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CN112677786A - Telescopic head that charges - Google Patents

  • ️Tue Apr 20 2021

CN112677786A - Telescopic head that charges - Google Patents

Telescopic head that charges Download PDF

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Publication number
CN112677786A
CN112677786A CN202110088546.7A CN202110088546A CN112677786A CN 112677786 A CN112677786 A CN 112677786A CN 202110088546 A CN202110088546 A CN 202110088546A CN 112677786 A CN112677786 A CN 112677786A Authority
CN
China
Prior art keywords
charging head
plate
groove
retractable
head body
Prior art date
2021-01-22
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110088546.7A
Other languages
Chinese (zh)
Inventor
吴世红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Luoxin Technology Co ltd
Original Assignee
Jiangxi Luoxin Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
2021-01-22
Filing date
2021-01-22
Publication date
2021-04-20
2021-01-22 Application filed by Jiangxi Luoxin Technology Co ltd filed Critical Jiangxi Luoxin Technology Co ltd
2021-01-22 Priority to CN202110088546.7A priority Critical patent/CN112677786A/en
2021-04-20 Publication of CN112677786A publication Critical patent/CN112677786A/en
Status Withdrawn legal-status Critical Current

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a telescopic charging head which comprises a charging head body, wherein the upper end of the charging head body is of an arc-shaped structure, a groove is formed in the upper end of the charging head body, a fixed cylinder is fixed in the charging head body, an outer cylinder is rotationally arranged on the periphery of the fixed cylinder, an inner plate is fixed on the periphery of the outer cylinder, an outer plate is rotationally arranged in the fixed cylinder, a connecting wire is fixedly wound on the outer cylinder, the connecting wire extends out of the charging head body and is contained in the groove, a clamping groove is formed in one end of the groove, and a plurality of communicating grooves are formed in the periphery of the outer plate at equal. When the portable connector is used, the first connecting dock and the second connecting dock leak out of the ports when being unfolded so as to be convenient to connect, and the first connecting dock and the second connecting dock are adsorbed together when not being connected.

Description

Telescopic head that charges

Technical Field

The invention relates to an extension connector, in particular to a telescopic charging head.

Background

The head that charges is the connector that is used for charging, and along with the development of intelligent technology, the single function of charging of connector can not satisfy complicated scene, and then has developed docking station to satisfy complicacy and scene.

A Docking station (Docking station), also called a Port Replicator (Port Replicator), is an external device designed for a notebook computer. By copying or even expanding the port of the notebook computer, the notebook computer can be conveniently connected with a plurality of accessories or external devices (such as a power adapter, a network cable, a mouse, an external keyboard, a printer and an external display) in a one-stop mode. Notebook computers of the same brand may typically be provided with universal port replicators.

However, the conventional charging head is inconvenient to store and lacks interest. Accordingly, the present invention is directed to a retractable charging head that solves the problems set forth above in the background.

Disclosure of Invention

The present invention is directed to a retractable charging head to solve the problems set forth above in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a telescopic charging head, includes the first body that charges, the upper end of the first body that charges is the arc structure, and the upper end of the first body that charges is provided with the recess, and the internal fixation of the first body that charges has a solid fixed cylinder, and the week side of solid fixed cylinder rotates and is provided with the urceolus, and week side of urceolus is fixed with the inner panel, and the solid fixed cylinder internal rotation is provided with the planking, and fixed winding has the connecting wire on the urceolus, and the connecting wire extends and charges originally externally, accomodates in the recess, and the one end of recess is provided with the.

As a further scheme of the invention: the communicating groove comprises a communicating hole, a plate groove and an arc groove, the arc groove is arranged outside the outer plate, the plate groove is located inside the outer plate, the communicating hole is communicated with the plate groove, and the communicating hole extends to the inside of the outer plate.

As a still further scheme of the invention: and the inner side of the outer plate is provided with a shaft post which is rotationally connected with the fixed cylinder.

As a still further scheme of the invention: a gap is formed between the outer plate and the inner plate, and the gap is communicated with the interior of the charging head body.

As a still further scheme of the invention: and a torsion spring is arranged between the outer barrel and the fixed barrel, the torsion spring is fixedly connected with the fixed barrel, and the torsion spring is clamped with the outer barrel.

As a still further scheme of the invention: the charging head comprises a charging head body and is characterized in that a first plate body and a second plate body are arranged at the lower end of the charging head body, the first plate body and the second plate body are in central symmetry, a first connecting dock and a first connecting dock are arranged in the first plate body and the second plate body in a rotating mode respectively, and the first connecting dock are connected with the first plate body and the second plate body in a magnetic mode.

As a still further scheme of the invention: and the binding surfaces of the second connecting dock and the first connecting dock, the first plate body and the second plate body are provided with expansion ports.

As a still further scheme of the invention: and a connecting circuit is arranged in the space between the first plate body and the second plate body.

As a still further scheme of the invention: the surface of the charging head body is coated with a heat dissipation layer, and the surface of the heat dissipation layer is provided with an oleophobic coating.

As a still further scheme of the invention: and one end of the connecting wire is fixedly provided with a connecting end.

Compared with the prior art, the invention has the beneficial effects that:

1. when the charging head is used, the connecting wire is fixedly wound on the inner plate, the connecting end is clamped in the clamping groove, when the connecting end is taken out of the clamping groove, the outer cylinder rotates when the connecting wire is pulled, the outer plate is driven to rotate, air enters the charging head body from the communicating groove when the outer plate rotates to form spiral component force, when the connecting wire is pulled, the outer plate rotates, when the connecting wire is loosened, the connecting wire is restored under the action of the torsion spring, the operation is repeated in cycles, the outer plate rotates back and forth, heat is continuously taken away, and the charging head has certain interestingness.

2. When the portable connector is used, the first connecting dock and the second connecting dock leak out of the ports when being unfolded so as to be convenient to connect, and the first connecting dock and the second connecting dock are adsorbed together when not being connected.

Drawings

Fig. 1 is a schematic view of an external structure of a retractable charging head.

Fig. 2 is a schematic diagram of an internal structure of a retractable charging head.

Fig. 3 is a schematic diagram of a left side view structure of a retractable charging head.

Fig. 4 is a right side view structure diagram of a retractable charging head.

Fig. 5 is a side view of an outer plate of a retractable charging head.

Fig. 6 is a schematic structural view of an outer cylinder in a retractable charging head.

Fig. 7 is a schematic top view of an outer plate of the retractable charging head.

Fig. 8 is a schematic structural view of a retractable charging head bottom.

FIG. 9 is a schematic view of a retractable communication channel of a charging head

In the figure: 1. a charging head body; 2. connecting the first dock; 3. a first plate body; 4. an outer plate; 5. a communicating groove; 501. a communicating hole; 502. a plate groove; 503. an arc groove; 6. a groove; 7. a connecting wire; 8. an inner plate; 9. a connecting end; 10. a card slot; 11. an outer cylinder; 12. a torsion spring; 13. a second plate body; 14. a connection circuit; 15. a fixed cylinder; 16. and connecting the second dock.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, in an embodiment of the present invention, a retractable charging head includes a

charging head body

1, an upper end of the

charging head body

1 is an arc-shaped structure, a

groove

6 is disposed at an upper end of the

charging head body

1, a

fixing cylinder

15 is fixed in the

charging head body

1, an

outer cylinder

11 is rotatably disposed around the fixing

cylinder

15, an

inner plate

8 is fixed around the

outer cylinder

11, an

outer plate

4 is rotatably disposed in the

fixing cylinder

15, a connecting

wire

7 is fixedly wound on the

outer cylinder

11, the connecting

wire

7 extends out of the

charging head body

1 and is received in the

groove

6, one end of the

groove

6 is provided with a clamping groove 10, and a plurality of communicating

grooves

5 are disposed around the

outer plate

4 at equal intervals.

Further, the

communication groove

5 includes a

communication hole

501, a

plate groove

502 and an

arc groove

503, the

arc groove

503 is opened outside the

outer plate

4, the

plate groove

502 is located inside the

outer plate

4, the

communication hole

501 is communicated with the

plate groove

502, the

communication hole

501 extends into the

outer plate

4, a shaft column is arranged inside the

outer plate

4, the shaft column is rotatably connected with the

fixed cylinder

15, a gap is arranged between the

outer plate

4 and the

inner plate

8, and the gap is communicated with the inside of the charging

head body

1.

Further, be provided with

torsion spring

12 between

urceolus

11 and the solid fixed

cylinder

15,

torsion spring

12 and solid fixed

cylinder

15 fixed connection,

torsion spring

12 and 11 joints of urceolus, 1 lower extreme of the head body that charges is provided with plate body one 3 and plate body two 13, plate body one 3 and plate body two 13 central symmetry, rotates respectively in plate body one 3 and plate body two 13 and is provided with connecting dock two 16 and connecting dock one 2, and connecting dock two 16 and connecting dock one 2 are connected with plate body one 3 and plate body two 13 magnetism type.

Further, the binding face of connecting two 16 and connecting 2 of depressed place and plate body one 3 and plate body two 13 is provided with the expansion port, inside between plate body one 3 and plate body two 13 is provided with connecting

circuit

14, the surface of the

first body

1 that charges scribbles the heat dissipation picture layer, and the surface on heat dissipation picture layer is provided with oleophobic coating, the one end of connecting

wire

7 is fixed with

link

9.

Specifically, when the charging head is used, the connecting

wire

7 is fixedly wound on the

inner plate

8, the connecting

end

9 is clamped in the clamping groove 10, when the connecting

end

9 is taken out of the clamping groove 10, the

outer cylinder

11 rotates when the connecting

wire

7 is pulled, and simultaneously, the

outer plate

4 is driven to rotate, when the

outer plate

4 rotates, air enters the charging

head body

1 from the communicating

groove

5 to form a spiral component force, when the connecting

wire

7 is pulled, the

outer plate

4 rotates, and when the connecting

wire

7 is loosened, the connecting wire is restored under the action of the

torsion spring

12, the outer plate rotates in cycles, the

outer plate

4 is made to rotate in a reciprocating manner, and heat is continuously taken away; dock one 2 and dock 16 leak out of the ports when deployed for connection and stick together when not connected.

The working principle of the invention is as follows:

when the charging head is used, the connecting

wire

7 is fixedly wound on the

inner plate

8, the connecting

end

9 is clamped in the clamping groove 10, when the connecting

end

9 is taken out of the clamping groove 10, the

outer cylinder

11 rotates when the connecting

wire

7 is pulled, meanwhile, the

outer plate

4 is driven to rotate, air enters the charging

head body

1 from the communicating

groove

5 when the

outer plate

4 rotates to form a spiral component force, when the connecting

wire

7 is pulled, the

outer plate

4 rotates, and when the connecting wire is loosened, the connecting wire is restored under the action of the

torsion spring

12, the connecting wire is repeated in cycles, the

outer plate

4 is made to rotate in a reciprocating manner, and heat is continuously taken away; dock one 2 and dock 16 leak out of the ports when deployed for connection and stick together when not connected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides a telescopic charging head, including charging head body (1), a serial communication port, the upper end of charging head body (1) is the arc structure, the upper end of charging head body (1) is provided with recess (6), the internal fixation of charging head body (1) has solid fixed cylinder (15), the week side of solid fixed cylinder (15) is rotated and is provided with urceolus (11), week side of urceolus (11) is fixed with inner panel (8), gu fixed cylinder (15) internal rotation is provided with planking (4), gu fixed winding has connecting wire (7) on urceolus (11), connecting wire (7) extend outside charging head body (1), accomodate in recess (6), the one end of recess (6) is provided with draw-in groove (10), week side equidistant a plurality of intercommunication groove (5) of planking (4).

2. A retractable charging head according to claim 1, characterized in that the communication groove (5) comprises a communication hole (501), a plate groove (502) and an arc groove (503), the arc groove (503) is provided outside the outer plate (4), the plate groove (502) is located inside the outer plate (4), the communication hole (501) communicates with the plate groove (502), and the communication hole (501) extends into the outer plate (4).

3. Retractable charging head according to claim 1, characterized in that the inner side of the outer plate (4) is provided with a shaft stub which is rotatably connected to the stationary barrel (15).

4. A retractable charging head according to claim 1, characterized in that a gap is provided between the outer plate (4) and the inner plate (8), the gap communicating with the interior of the charging head body (1).

5. The retractable charging head as claimed in claim 1, wherein a torsion spring (12) is arranged between the outer cylinder (11) and the fixed cylinder (15), the torsion spring (12) is fixedly connected with the fixed cylinder (15), and the torsion spring (12) is clamped with the outer cylinder (11).

6. The retractable charging head as claimed in claim 1, wherein the charging head body (1) is provided with a first plate body (3) and a second plate body (13) at a lower end thereof, the first plate body (3) and the second plate body (13) are centrosymmetric, a second connecting dock (16) and a first connecting dock (2) are respectively rotatably arranged in the first plate body (3) and the second plate body (13), and the second connecting dock (16) and the first connecting dock (2) are magnetically connected with the first plate body (3) and the second plate body (13).

7. The retractable charging head as claimed in claim 6, wherein the abutting surfaces of the second docking station (16) and the first docking station (2) with the first blade (3) and the second blade (13) are provided with expansion ports.

8. A retractable charging head according to claim 6, characterised in that a connection circuit (14) is provided internally between the first plate (3) and the second plate (13).

9. A retractable charging head according to claim 1, characterized in that the surface of the charging head body (1) is coated with a heat dissipation layer, the surface of which is provided with an oleophobic coating.

10. A retractable charging head as claimed in claim 1, characterized in that a connection terminal (9) is fixed to one end of the connection line (7).

CN202110088546.7A 2021-01-22 2021-01-22 Telescopic head that charges Withdrawn CN112677786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110088546.7A CN112677786A (en) 2021-01-22 2021-01-22 Telescopic head that charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110088546.7A CN112677786A (en) 2021-01-22 2021-01-22 Telescopic head that charges

Publications (1)

Publication Number Publication Date
CN112677786A true CN112677786A (en) 2021-04-20

Family

ID=75459016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110088546.7A Withdrawn CN112677786A (en) 2021-01-22 2021-01-22 Telescopic head that charges

Country Status (1)

Country Link
CN (1) CN112677786A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007318919A (en) * 2006-05-25 2007-12-06 Toshiba Corp Totally-enclosed motor for vehicles
US20160164325A1 (en) * 2013-12-31 2016-06-09 Chris Hinojosa Mechanism For Charging An Electronic Device With A Retractable Cord Reel
CN105914525A (en) * 2016-06-16 2016-08-31 张卫 Portable charger
WO2017153683A1 (en) * 2016-03-09 2017-09-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Cable reel for recharging an electric vehicle
CN206820523U (en) * 2017-06-20 2017-12-29 广州视源电子科技股份有限公司 A charger
CN211908436U (en) * 2020-05-10 2020-11-10 华中科技大学同济医学院附属协和医院 A multifunctional mobile phone charger
CN212124886U (en) * 2020-03-04 2020-12-11 泉州品创知识产权服务有限公司 Can accomodate and fill electric pile equipment with from heat removal concertina type head that charges

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007318919A (en) * 2006-05-25 2007-12-06 Toshiba Corp Totally-enclosed motor for vehicles
US20160164325A1 (en) * 2013-12-31 2016-06-09 Chris Hinojosa Mechanism For Charging An Electronic Device With A Retractable Cord Reel
WO2017153683A1 (en) * 2016-03-09 2017-09-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Cable reel for recharging an electric vehicle
CN105914525A (en) * 2016-06-16 2016-08-31 张卫 Portable charger
CN206820523U (en) * 2017-06-20 2017-12-29 广州视源电子科技股份有限公司 A charger
CN212124886U (en) * 2020-03-04 2020-12-11 泉州品创知识产权服务有限公司 Can accomodate and fill electric pile equipment with from heat removal concertina type head that charges
CN211908436U (en) * 2020-05-10 2020-11-10 华中科技大学同济医学院附属协和医院 A multifunctional mobile phone charger

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Legal Events

Date Code Title Description
2021-04-20 PB01 Publication
2021-04-20 PB01 Publication
2021-06-01 SE01 Entry into force of request for substantive examination
2021-06-01 SE01 Entry into force of request for substantive examination
2023-03-17 WW01 Invention patent application withdrawn after publication

Application publication date: 20210420

2023-03-17 WW01 Invention patent application withdrawn after publication