CN201954296U - Polymer light-emitting diode bulb structure - Google Patents

The utility model relates to a high polymer light-emitting diode bulb structure, which is provided with a solid structure formed by a high polymer compound, wherein the solid structure is internally coated with at least one light-emitting diode loop, and the light-emitting diode loop is composed of a plurality of light-emitting diodes and a power supply conversion device; the light emitting diodes are connected in series with each other, are arranged in the solid structure to form a three-dimensional pattern, and are tightly combined with the solid structure to form a high polymer lamp body. The utility model can absorb the impact pressure to achieve the anti-collision effect when the LED bulb is impacted by the outside through the high polymer lamp body structure; and the LED bulb is more diversified through a three-dimensional state formed by connecting a plurality of LEDs in series.

The high polymer LED lamp bulb structure

Technical field

The relevant a kind of LED lamp bulb structure of the utility model is meant to have the solid bulb that high polymer closely coats light emitting diode especially.

Background technology

Behind the self-love enlightening hair tonic bright lamp bubble, in people's life, bulb has become indispensable article, but only being less than 10% energy, most of bulb consumption energy can become light, remaining 90% changes into useless heat energy, and the conventional bulb luminous efficiency is not high by this, and then derives the development of light emitting diode, because of light emitting diode has advantages such as efficient height, power consumption is low, the life-span is long, cause the light emitting diode replace traditional bulbs.

Therefore, how createing and prevent from after light emitting diode bulb from being clashed into bulb break to be damaged, can make light emitting diode bulb have diversified moulding again, will be the problem of demanding urgently overcoming.

Summary of the invention

Main purpose of the present utility model aims to provide a kind of high polymer LED lamp bulb structure, when making light emitting diode bulb suffer extraneous the bump, can absorb bump pressure by solid construction and reach crashproof effect.

Secondary objective of the present utility model is to see through a plurality of light emitting diode string row that run in and forms special formed three-dimensional sample attitude, makes light emitting diode bulb more attractive in appearance.

For reaching described purpose, the utility model is provided with a high polymer lamp body, a plurality of light emitting diodes and a voltage conversion device are set respectively in the above-mentioned high polymer lamp body, above-mentioned a plurality of light emitting diode is arranged by serial connection and is formed a three-dimensional sample attitude, and forms a direct current contact respectively in the outermost two ends; Above-mentioned power supply change-over device has a direct current output and an ac input end respectively, above-mentioned direct current is imported the corresponding light-emitting diodes tube loop that connects and composes of direct current contact with above-mentioned light emitting diode, and above-mentioned light-emitting diodes tube loop closely is coated on by macromolecular compound and forms a solid construction in the high polymer lamp body.

In a preferred embodiment, above-mentioned high polymer lamp body further comprises a bottom shell seat, above-mentioned bottom shell seat is coated on high polymer lamp body lower end, and forms an interchange contact respectively in inner lateral margin of bottom shell seat and bottom, and above-mentioned interchange contact is respectively equipped with the corresponding connection with above-mentioned power supply change-over device of a lead; In addition, above-mentioned bottom shell seat surface has the corresponding screw thread that screws togather with light fixture, light emitting diode bulb can be combined with light fixture produce light source.

The utility model macromolecular compound can be wherein a kind of high polymer of epoxy resin, phenolic resins, polycarbonate or polyvinyl chloride and constitutes; In addition, the light-emitting diodes tube loop can be made of the light emitting diode of a plurality of single color or the light emitting diode of plurality of distinct color.

In feasible executing in the example, above-mentioned three-dimensional sample attitude can be a planar rectangular structure, above-mentioned planar rectangular structure is extended upward by the direct current contact of light emitting diode, horizontally be connected in series by a plurality of light emitting diodes, the mutual mirror of the downward horizontally light emitting diode in the top, and two horizontal formation again.

In another possible embodiments, above-mentioned three-dimensional sample attitude can be a planar rondure structure, above-mentioned planar rondure structure to the circular arc other end, and connects another direct current contact of light emitting diode in the circular arc other end by the direct current contact circular arc bend alignment of light emitting diode vertically downward.

In a possible embodiments again, above-mentioned three-dimensional sample attitude can be a snail shape structure, above-mentioned snail shape structure is tapered to the center of circle by the direct current contact circular arc of light emitting diode and arranges and forms a snail shape structure, and extends another direct current contact of connection light emitting diode downwards in the center of circle.

Three-dimensional sample attitude of the present utility model is except can be the plane, certainly also can be a upright helicoidal structure, above-mentioned upright helicoidal structure extends upward the convergent arrangement by the direct current contact of light emitting diode, and connects another direct current contact of light emitting diode vertically downward in upright helicoidal structure top.

Hence one can see that, and advantage of the present utility model is to see through the solid construction that high polymer constitutes, and allows light emitting diode bulb suffer extraneous bump back to be difficult for damaging, and light emitting diode reached put to hit effect; And see through the stereochemical structure that a plurality of light emitting diode serial connections form, make light emitting diode bulb have diversified moulding.

Description of drawings

Fig. 1 is a generalized section of commonly using hollow luminous diode;

Fig. 2 is the generalized section of the utility model high polymer light emitting diode bulb;

Fig. 3 is that the utility model light-emitting diodes tube loop is the schematic diagram of planar rectangular structure;

Fig. 4 is that the utility model light-emitting diodes tube loop is the schematic diagram of planar rondure structure;

Fig. 5 is that the utility model light-emitting diodes tube loop is the schematic diagram of snail shape structure; And

Fig. 6 is that the utility model light-emitting diodes tube loop is the schematic perspective view of upright helicoidal structure.

[primary clustering symbol description]

The upright helicoidal structure of 221---dc output end 26d---

23---direct current contact 31---exchanges contact

23b---direct current contact

The specific embodiment

For ease of further structure of the present utility model, use and feature thereof being had clear and definite full and accurate understanding of darker one deck and understanding, now enumerate preferred embodiment, conjunction with figs. is described in detail as follows:

In sum, the utility model sees through the high polymer lamp body that macromolecular compound constitutes, and when making bulb suffer extraneous the bump, can reach crashproof purpose to absorb ambient pressure; In addition, adopt not same attitude serial connection by a plurality of light emitting diodes and change, make bulb that diversified pattern be arranged, and can cooperate the light emitting diode of different color to form, or arrange in pairs or groups mutually, make bulb that multiple variation patterns be arranged with the bulb outward appearance.

Above illustrated embodiment only is not in a limitative way with the utility model for convenience of description; not from the utility model spirit category; be familiar with industry technical staff various simple and easy distortion and the modification that can do, all must include in the scope of the utility model patent protection.