CN204189920U - 80V hay mover power brick air-cooled structure - Google Patents
- ️Wed Mar 04 2015
CN204189920U - 80V hay mover power brick air-cooled structure - Google Patents
80V hay mover power brick air-cooled structure Download PDFInfo
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Publication number
- CN204189920U CN204189920U CN201420612500.6U CN201420612500U CN204189920U CN 204189920 U CN204189920 U CN 204189920U CN 201420612500 U CN201420612500 U CN 201420612500U CN 204189920 U CN204189920 U CN 204189920U Authority
- CN
- China Prior art keywords
- fan
- power brick
- control board
- lithium battery
- battery Prior art date
- 2014-10-22 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.)
- Expired - Fee Related
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Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of 80V hay mover power brick air-cooled structure, comprise: battery case, lithium battery bag, electric discharge plug, fan control board and fan, the surface of described battery case is provided with through hole, the inside of described battery case is battery cavities, described lithium battery bag is placed in battery cavities place, described battery case through-hole surfaces place is provided with fan, and described fan is controlled by fan control board, and described lithium battery bag is by electric discharge plug drive fan control board.By the way, a kind of 80V hay mover of the utility model power brick air-cooled structure, at high temperature mows, power brick utilizes the fan of belly, is battery cooling, removes a hidden danger, utilize the fan control board of power brick inside, automatically control fan and start working, thus reach the object of cooling.
Description
Technical field
The utility model relates to hay mover field, particularly relates to a kind of 80V hay mover power brick air-cooled structure.
Background technology
Along with the progress of society, household electrical appliance general, lithium battery is taken seriously gradually and is widely used in automobile, garden instrument, household electrical appliance etc., increasing product lithium battery is as power source, lithium battery energy density is high, lightweight, life-span is long, self-discharge rate is low, memory-less effect, environmental protection, no matter produce, use and scrap, not containing poisoning metal element and material, but lithium electricity also has shortcoming, lithium battery at high temperature easily damages, poor stability, during big current during electric discharge, temperature can sharply rise, easily explode during high temperature, if so lithium electricity hay mover cannot control temperature voluntarily, very large damage can be caused to lithium electricity hay mover, this should the invention provides a kind of power brick air-cooled structure, the temperature of lithium battery can be reduced, improve the operational environment of lithium battery.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of 80V hay mover power brick air-cooled structure, at high temperature mow, power brick utilizes the fan of belly, for battery cooling, remove a hidden danger, utilize the fan control board of power brick inside, automatically control fan and start working, thus reach the object of cooling.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of 80V hay mover power brick air-cooled structure, comprise battery case, lithium battery bag, electric discharge plug, fan control board and fan, the surface of described battery case is provided with through hole, the inside of described battery case is battery cavities, described lithium battery bag is placed in battery cavities place, described battery case through-hole surfaces place is provided with fan, described fan is controlled by fan control board, and described lithium battery bag is by electric discharge plug drive fan control board.
In the utility model preferred embodiment, described lithium battery bag is 80V lithium battery bag.
The beneficial effects of the utility model are: a kind of 80V hay mover of the utility model power brick air-cooled structure, at high temperature mow, power brick utilizes the fan of belly, for battery cooling, remove a hidden danger, utilize the fan control board of power brick inside, automatically control fan and start working, thus reach the object of cooling.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of battery case one preferred embodiment;
Fig. 2 is the structural representation of another preferred embodiment of battery case;
Fig. 3 is the structural representation of a kind of 80V hay mover power brick air-cooled structure one of the present utility model preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, lithium battery bag, and 2, fan control board, 3, fan, 4, electric discharge plug, 5, battery case, 6, through hole.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment comprises:
A kind of 80V hay mover power brick air-cooled structure, comprises battery case 5, lithium battery bag 1, electric discharge plug 4, fan control board 2 and fan 3.
The surface of described battery case 5 is provided with through hole 6, and it is inner that wind can enter battery case 5 from through hole, thus reach the object of battery cavities inner air circulation.
The inside of described battery case 5 is battery cavities, described lithium battery bag 1 is placed in battery cavities place, described battery case 5 through hole 6 surface is provided with fan 3, and wind can be extracted out from the inside of battery cavities by fan 3 by force from inside by through hole 6, thus reaches the object of lowering the temperature to lithium battery bag 1.
Described fan 3 is controlled by fan control board 2, and described lithium battery bag 1 is by electric discharge plug 4 drive fan control board 2.
The operation principle of a kind of 80V hay mover of the utility model power brick air-cooled structure is: utilize lithium battery bag 1 as power source, by electric discharge plug 4, power is supplied to fan control board 2, by fan control board 2,80V is changed to 12V, be supplied to fan 3, fan 3 rotates, the heat sent when being worked by lithium battery bag 1 is from battery case 5(Fig. 2) inner to be extracted out by force by fan 3 by through hole 6, battery case 5(Fig. 1 simultaneously) there is large-area through hole 6, it is inner that wind can enter battery case 5 from through hole 6, thus reach the object of lithium battery bag 1 cooling.
A kind of 80V hay mover of the utility model power brick air-cooled structure, at high temperature mow, power brick utilizes the fan of belly, for battery cooling, remove a hidden danger, utilize the fan control board of power brick inside, automatic control fan is started working, thus reaches the object of cooling.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a 80V hay mover power brick air-cooled structure, it is characterized in that, comprise: battery case, lithium battery bag, electric discharge plug, fan control board and fan, the surface of described battery case is provided with through hole, the inside of described battery case is battery cavities, and described lithium battery bag is placed in battery cavities place, and described battery case through-hole surfaces place is provided with fan, described fan is controlled by fan control board, and described lithium battery bag is by electric discharge plug drive fan control board.
2. 80V hay mover power brick air-cooled structure according to claim 1, is characterized in that, described lithium battery bag is 80V lithium battery bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612500.6U CN204189920U (en) | 2014-10-22 | 2014-10-22 | 80V hay mover power brick air-cooled structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612500.6U CN204189920U (en) | 2014-10-22 | 2014-10-22 | 80V hay mover power brick air-cooled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189920U true CN204189920U (en) | 2015-03-04 |
Family
ID=52621894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612500.6U Expired - Fee Related CN204189920U (en) | 2014-10-22 | 2014-10-22 | 80V hay mover power brick air-cooled structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189920U (en) |
Cited By (2)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146045A1 (en) * | 2015-03-13 | 2016-09-22 | 苏州宝时得电动工具有限公司 | Electrical energy provision device |
| US10749430B2 (en) | 2015-03-13 | 2020-08-18 | Positec Power Tools (Suzhou) Co., Ltd. | Power transmission apparatus and control method therefor, and power supply system |
-
2014
- 2014-10-22 CN CN201420612500.6U patent/CN204189920U/en not_active Expired - Fee Related
Cited By (3)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146045A1 (en) * | 2015-03-13 | 2016-09-22 | 苏州宝时得电动工具有限公司 | Electrical energy provision device |
| US10749430B2 (en) | 2015-03-13 | 2020-08-18 | Positec Power Tools (Suzhou) Co., Ltd. | Power transmission apparatus and control method therefor, and power supply system |
| US11601002B2 (en) | 2015-03-13 | 2023-03-07 | Positec Power Tools (Suzhou) Co., Ltd. | Electrical energy transmission apparatus, method for controlling same, and power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 2015-03-04 | C14 | Grant of patent or utility model | |
| 2015-03-04 | GR01 | Patent grant | |
| 2019-10-18 | CF01 | Termination of patent right due to non-payment of annual fee | |
| 2019-10-18 | CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20181022 |