CN215061381U

CN215061381U - LED illuminating structure

Info

Publication number: CN215061381U
Application number: CN202121366720.1U
Authority: CN
Inventors: 徐秀峰
Original assignee: Shenzhen Jieke Photoelectric Co ltd
Current assignee: Shenzhen Jieke Photoelectric Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-07
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a LED light-emitting diode lighting structure, comprising a main body, first through-hole has been seted up to the bottom of main part, and the inside of first through-hole is equipped with the heat-conducting plate, and the bottom of heat-conducting plate is equipped with a plurality of emitting diode, the top welding of heat-conducting plate has the heat conduction piece, and the top of heat conduction piece is equipped with the heating panel, and the top welding of heating panel has a plurality of fin, the bottom of main part is equipped with the lamp shade, the metallic channel has been seted up to one side of heat conduction piece, the bottom of heat-conducting plate is equipped with the base, and the base extends to the inside of metallic channel, the top of heat conduction piece with the heating panel all is the slope form. The utility model discloses a set up lamp shade, heating panel and fin, the lamp shade can protect emitting diode, and the heat-conducting plate can absorb the heat that emitting diode work produced to give heating panel and fin through the heat conduction piece with the heat transfer, the fin can give off the heat, thereby cools down the device, the long-time use of the emitting diode of being convenient for.

Description

LED illuminating structure

Technical Field

The utility model relates to a emitting diode technical field especially relates to a LED emitting diode illumination structure.

Background

A light emitting diode, referred to as an LED for short, is made of a compound containing gallium, arsenic, phosphorus, nitrogen, etc., and can radiate visible light when electrons and holes are recombined, and thus can be used to make a light emitting diode. The LED energy-saving lamp is environment-friendly, free of mercury, recyclable, small in power, high in lighting effect, long in service life, capable of being turned on and turned on immediately, resistant to frequent switching, small in light decay, rich in color, capable of adjusting light and rich in change.

The existing light-emitting diode can generate certain heat after working for a long time, and the light attenuation of the light-emitting diode and the monochromaticity of light can be influenced due to the lack of a heat dissipation mechanism, so that the service life of the light-emitting diode is finally reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a LED illuminating structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED light-emitting diode lighting structure, includes the main part, first through-hole has been seted up to the bottom of main part, and the inside of first through-hole is equipped with the heat-conducting plate, and the bottom of heat-conducting plate is equipped with a plurality of emitting diode, the top welding of heat-conducting plate has the heat conduction piece, and the top of heat conduction piece is equipped with the heating panel, and the top welding of heating panel has a plurality of fin, the bottom of main part is equipped with the lamp shade.

Furthermore, a wire guide groove is formed in one side of the heat conducting block, a base is arranged at the bottom of the heat conducting plate, and the base extends to the inside of the wire guide groove.

Furthermore, the top of the heat conducting block and the heat dissipation plate are both inclined.

Furthermore, a plurality of lenses are bonded to the bottom of the lampshade, a plurality of springs are welded to the bottom of the heat conducting block, and the bottoms of the springs are welded to the inner wall of the main body.

Further, a second through hole is formed in the bottom of the main body, a threaded sleeve is welded at the position of the second through hole, a threaded rod is connected to the inner thread of the threaded sleeve, a push rod is connected to the top end of the threaded rod in a rotating mode, a push block is welded at the top end of the push rod, and one side of the radiating fin is inclined.

Furthermore, a plurality of heat absorption rods are welded at the bottom of the heat conduction block.

Furthermore, the outer wall of the heat absorption rod and the bottom of the heat conduction block are both provided with a reflective film.

Furthermore, the main body is adhered with a rubber ring at the inner wall of the first through hole.

Furthermore, the bottom of the heat dissipation plate is provided with heat conduction glue.

The utility model has the advantages that:

1. the lampshade can protect the light-emitting diode by arranging the lampshade, the heat conducting plate, the heat conducting block, the heat radiating plate and the heat radiating fins, the heat conducting plate can absorb heat generated by the work of the light-emitting diode and transmits the heat to the heat radiating plate and the heat radiating fins through the heat conducting block, and the heat radiating fins can radiate the heat, so that the device is cooled, and the light-emitting diode can be conveniently used for a long time;

2. by arranging the lens, the spring, the push block and the push rod, the lens can facilitate light rays to irradiate all around, so that the illumination effect is improved, the push rod can push the push block to move up and down by rotating the threaded rod, so that the radiating fins can be pushed to move horizontally, the height of the heat conducting block is changed, the distance between the light emitting diode and the lens is convenient to adjust, and the illumination effect is convenient to adjust;

3. by arranging the heat absorption rod and the reflective film, the heat absorption rod can absorb the heat of the light emitting diode, so that the heat dissipation capacity is improved, the reflective film is convenient for light reflection, and the illumination effect is improved;

4. by arranging the rubber ring, the rubber ring is convenient for sealing the heat conducting plate, so that the sealing effect of the device is improved, and dust and water in the device are prevented from entering the device;

5. through setting up the heat conduction glue, the heat conduction glue can make the bottom of heating panel and the top of heat conduction piece fully contact to promote device's heat dispersion, extension device life-span.

Drawings

Fig. 1 is a front sectional view of an LED lighting structure according to embodiment 1;

fig. 2 is a schematic cross-sectional structural view of an LED lighting structure according to embodiment 1;

fig. 3 is a schematic cross-sectional structural diagram of an LED lighting structure according to embodiment 2.

In the figure: the LED lamp comprises a main body 1, a spring 2, a heat conducting block 3, a wire groove 4, a heat radiating plate 5, a heat radiating fin 6, a pushing block 7, a pushing rod 8, a threaded rod 9, a threaded sleeve 10, a rubber ring 11, a lampshade 12, a heat absorbing rod 13, a lens 14, a light emitting diode 15, a base 16, a heat conducting plate 17 and heat conducting glue 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an LED lighting structure, including a main body 1, a first through hole has been seted up to the bottom of main body 1, the inside of first through hole is equipped with heat-conducting plate 17, the bottom of heat-conducting plate 17 is equipped with a plurality of emitting diode 15, the top welding of heat-conducting plate 17 has heat conduction block 3, the top of heat conduction block 3 is equipped with heating panel 5, the top welding of heating panel 5 has a plurality of fin 6, the bottom of main body 1 is equipped with lamp shade 12, can protect emitting diode 15 through lamp shade 12, heat that emitting diode 15 work produced can be absorbed to heat-conducting plate 17, and give heating panel 5 and fin 6 heat transfer with the heat through heat conduction block 3, fin 6 can give off the heat, thereby cool down the device, be convenient for emitting diode 15's long-time use.

Wherein, the metallic channel 4 has been seted up to one side of heat conduction piece 3, and the bottom of heat-conducting plate 17 is equipped with base 16, and base 16 extends to the inside of metallic channel 4, is convenient for emitting diode 15 through base 16 and welds, and the metallic channel 4 is convenient for the wire and is communicated with emitting diode 15, for emitting diode 15 power supply.

Wherein, the top and the heating panel 5 of heat conduction piece 3 all are the slope form, insert the inside of main part 1 with heating panel 5 and fin 6, can promote heat conduction piece 3 downwards, and the heat conduction piece 17 of being convenient for is fixed with main part 1.

Wherein, the bottom of lamp shade 12 bonds and has a plurality of lens 14, and the bottom welding of heat conduction piece 3 has a plurality of springs 2, and the bottom of spring 2 and the inner wall welding of main part 1 can be so that the light ray shines all around through lens 14 to promote the illuminating effect, can make the different height of heat conduction piece 3 decline through the insertion of heating panel 5 and fin 6 simultaneously, thereby be convenient for adjust emitting diode 15 and lens 14's distance, be convenient for adjust the illumination effect.

Wherein, the second through-hole has been seted up to the bottom of main part 1, second through-hole department welding has thread bush 10, the inside threaded connection of thread bush 10 has threaded rod 9, the top of threaded rod 9 is rotated and is connected with push rod 8, the top welding of push rod 8 has ejector pad 7, one side of fin 6 is the slope form, through rotating threaded rod 9, can make push rod 8 promote ejector pad 7 and reciprocate, thereby be convenient for promote fin 6 and carry out horizontal migration, thereby change the height of heat conduction piece 3, be convenient for adjust the distance of emitting diode 15 and lens 14, be convenient for adjust the illumination effect.

Wherein, the bottom welding of heat conduction piece 3 has a plurality of heat absorption stick 13, and heat absorption stick 13 can absorb emitting diode 15's heat to promote the heat-sinking capability.

Wherein, the outer wall of heat absorption stick 13 and the bottom of heat conduction piece 3 all are equipped with the reflective membrane, and the reflection of the light of being convenient for promotes illuminating effect.

Wherein, main part 1 has rubber circle 11 at first through-hole inner wall department bonding, is convenient for seal heat-conducting plate 17 through rubber circle 11 to hoisting device's sealed effect avoids the inside ash, the intaking of device.

The working principle is as follows: the light-emitting diode 15 can be protected by the lampshade 12, the heat conducting plate 17 can absorb heat generated by the work of the light-emitting diode 15 and transmits the heat to the heat radiating plate 5 and the heat radiating fin 6 by the heat conducting block 3, and the heat radiating fin 6 can radiate the heat, so that the device is cooled, and the long-time use of the light-emitting diode 15 is facilitated;

the base 16 is used for facilitating the welding of the light emitting diode 15, and the wire groove 4 is used for facilitating the communication of a wire and the light emitting diode 15 and supplying power to the light emitting diode 15;

the heat dissipation plate 5 and the heat dissipation fins 6 are inserted into the main body 1, so that the heat conduction block 3 can be pushed downwards, and the heat conduction block 17 is convenient to fix with the main body 1;

the lens 14 can facilitate the light to irradiate all around, so as to improve the illumination effect, and meanwhile, the heat conducting block 3 can be lowered to different heights by inserting the heat radiating plate 5 and the heat radiating fin 6, so as to facilitate the adjustment of the distance between the light emitting diode 15 and the lens 14 and the adjustment of the illumination effect;

the push rod 8 can push the push block 7 to move up and down by rotating the threaded rod 9, so that the radiating fin 6 can be pushed to move horizontally, the height of the heat conducting block 3 can be changed, the distance between the light emitting diode 15 and the lens 14 can be adjusted conveniently, and the illumination effect can be adjusted conveniently;

the heat absorption rod 13 can absorb the heat of the light emitting diode 15, so that the heat dissipation capacity is improved;

the reflecting film is convenient for light reflection, and the lighting effect is improved;

the heat conducting plate 17 is convenient to seal through the rubber ring 11, so that the sealing effect of the device is improved, and dust and water are prevented from entering the device.

Example 2

Referring to fig. 3, in order to increase the practicability of the device, compared to embodiment 1, in the present embodiment, the bottom of the heat dissipation plate 5 is provided with the thermal conductive adhesive 18, and the thermal conductive adhesive 18 can make the bottom of the heat dissipation plate 5 fully contact with the top of the thermal conductive block 3, so as to improve the heat dissipation performance of the device and prolong the service life of the device.

the heat conducting plate 17 is convenient to seal through the rubber ring 11, so that the sealing effect of the device is improved, and dust and water in the device are prevented from entering the device;

the heat conducting glue 18 can make the bottom of the heat radiating plate 5 fully contact with the top of the heat conducting block 3, thereby improving the heat radiating performance of the device and prolonging the service life of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED light-emitting diode lighting structure, includes main part (1), its characterized in that, first through-hole has been seted up to the bottom of main part (1), and the inside of first through-hole is equipped with heat-conducting plate (17), and the bottom of heat-conducting plate (17) is equipped with a plurality of emitting diode (15), the top fixedly connected with heat conduction piece (3) of heat-conducting plate (17), the top of heat conduction piece (3) are equipped with heating panel (5), a plurality of fin (6) of top fixedly connected with of heating panel (5), the bottom of main part (1) is equipped with lamp shade (12).

2. The LED lighting structure according to claim 1, wherein a wire guide groove (4) is formed in one side of the heat conducting block (3), a base (16) is disposed at the bottom of the heat conducting plate (17), and the base (16) extends into the wire guide groove (4).

3. The LED lighting structure according to claim 1, wherein the top of the heat conducting block (3) and the heat dissipating plate (5) are inclined.

4. The LED lighting structure according to claim 3, wherein a plurality of lenses (14) are bonded to the bottom of the lampshade (12), a plurality of springs (2) are fixedly connected to the bottom of the heat conducting block (3), and the bottoms of the springs (2) are welded to the inner wall of the main body (1).

5. The LED lighting structure according to claim 4, wherein a second through hole is formed in the bottom of the main body (1), a threaded sleeve (10) is fixedly connected to the second through hole, a threaded rod (9) is connected to the inner thread of the threaded sleeve (10), a push rod (8) is rotatably connected to the top end of the threaded rod (9), a push block (7) is fixedly connected to the top end of the push rod (8), and one side of the heat dissipation sheet (6) is inclined.

6. The LED lighting structure according to claim 1, wherein the bottom of the heat conducting block (3) is fixedly connected with a plurality of heat absorbing rods (13).

7. The LED lighting structure as claimed in claim 6, wherein the outer wall of the heat absorption bar (13) and the bottom of the heat conduction block (3) are both provided with a reflective film.

8. The LED lighting structure according to claim 1, wherein the main body (1) is bonded with a rubber ring (11) at the inner wall of the first through hole.

9. The LED lighting structure according to claim 1, wherein the bottom of the heat dissipation plate (5) is provided with a heat conductive adhesive (18).