CN215862936U

CN215862936U - High-power LED light-emitting component

Info

Publication number: CN215862936U
Application number: CN202122452047.XU
Authority: CN
Inventors: 马敏
Original assignee: Yangzhou Longma Lighting Group Co ltd
Current assignee: Yangzhou Ruosen New Materials Co.,Ltd.
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-18
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a high-power LED light-emitting component, and relates to the technical field of light-emitting components. The LED lamp comprises a lampshade, wherein an LED luminous element is arranged inside the lampshade, a dismounting mechanism for conveniently maintaining the LED luminous element is also arranged inside the lampshade, a light-passing plate is fixed at the bottom of the LED luminous element through a bolt, and the LED luminous element is connected with the lampshade in a sliding manner; the heat dissipation mechanism comprises a transverse rotating rod, and the transverse rotating rod is positioned in the lampshade and is rotationally connected with the lampshade through a bearing; the outer side of the transverse rotating rod is also provided with a first threaded rod and a second threaded rod. According to the LED illuminating device, the transverse heat dissipation plate can be better attached to the LED illuminating piece through the heat dissipation mechanism, the LED illuminating piece can be better subjected to heat dissipation, heat accumulation is reduced, the LED illuminating piece can be conveniently disassembled through the disassembling mechanism, and the subsequent disassembling and replacing of the LED illuminating piece are facilitated.

Description

High-power LED light-emitting component

Technical Field

The utility model belongs to the technical field of light-emitting components, and particularly relates to a high-power LED light-emitting component.

Background

led is an electronic component capable of emitting light when energized, and is a light-emitting component made of semiconductor material, the material uses iii-v group chemical elements (such as gallium phosphide (gap), gallium arsenide (gaas), etc.), and the light-emitting principle is to convert electric energy into light, that is, to apply current to compound semiconductor, and excess energy is released in the form of light through the combination of electrons and holes, so as to achieve the effect of light emission;

in the existing LED light emitting assembly, there are the following problems:

1. heat dissipation can not be well performed, so that the temperature is too high, and the device is damaged;

2. the LED light-emitting component can not be conveniently disassembled, so that when maintenance and replacement are needed, workers are required to use tools to disassemble, and the LED light-emitting component is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-power LED light-emitting component to solve the existing problems: heat dissipation is not performed well, resulting in excessive temperature and damage to the device.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a high-power LED light-emitting component comprises a lampshade, wherein an LED light-emitting piece is arranged inside the lampshade, a dismounting mechanism for conveniently maintaining the LED light-emitting piece is further arranged inside the lampshade, a light-passing plate is further fixed at the bottom of the LED light-emitting piece through a bolt, and the LED light-emitting piece is connected with the lampshade in a sliding mode;

and a heat dissipation mechanism used for dissipating heat of the LED luminous element is further arranged in the lampshade.

Further, the heat dissipation mechanism comprises a transverse rotating rod, and the transverse rotating rod is positioned inside the lampshade and is in rotating connection with the lampshade through a bearing;

the outer sides of the transverse rotating rods are also provided with a first threaded rod and a second threaded rod, the rotating directions of the threads of the first threaded rod and the second threaded rod are opposite, the second threaded rod is positioned at one end of the first threaded rod, the outer sides of the second threaded rod and the first threaded rod are both in threaded connection with a moving block, and the moving block is in sliding connection with the lampshade;

the bottom of the moving block is rotatably connected with a connecting rod, and the bottom of the connecting rod is rotatably connected with a rectangular mounting seat.

Furthermore, an inner hexagon bolt is fixed at one end of the transverse rotating rod, and the moving block is rotatably connected with the connecting rod and the transverse heat dissipation plate through pins.

Further, the heat dissipation mechanism still includes horizontal heating panel, the bottom of rectangle mount pad is fixed with horizontal heating panel, the both sides at horizontal heating panel top are provided with vertical heating panel, the outside of vertical heating panel is provided with cooling fan.

Further, disassembly body includes the rectangular block, rectangular block fixed connection is in the outside of lamp shade, the inside sliding connection of rectangular block has the horizontal gag lever post of second, the one end of the horizontal gag lever post of second is fixed with draws the piece, just lamp shade and the horizontal gag lever post of second are sliding connection.

Further, the disassembly mechanism still includes the rectangle fixed block, rectangle fixed block fixed connection is in the top of LED illuminating part, the outside sliding connection of rectangle fixed block has first horizontal gag lever post, the one end of first horizontal gag lever post is fixed with the dog, the outside that just is located first horizontal gag lever post between rectangle fixed block and the dog still is provided with rigid spring, just first horizontal gag lever post and lamp shade sliding connection.

Further, a through hole has been seted up to the inside of lamp shade, the horizontal gag lever post of second and lamp shade and first horizontal gag lever post and lamp shade all pass through-hole sliding connection.

The utility model has the following beneficial effects:

1. according to the utility model, the transverse heat dissipation plate can be better attached to the LED luminous element through the heat dissipation mechanism, so that the LED luminous element can be better subjected to heat dissipation, and the accumulation of heat is reduced.

2. According to the LED illuminating piece dismounting device, the LED illuminating piece can be conveniently dismounted through the dismounting mechanism, and the follow-up dismounting and replacement of the LED illuminating piece are facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a sectional view of the interior of the lamp housing of the present invention;

FIG. 3 is a schematic structural view of the detachment mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the vertical heat dissipation plate and the heat dissipation fan of the present invention;

fig. 5 is a schematic structural view of the moving block and the connecting rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a lamp shade; 2. a hexagon socket head cap screw; 3. a rectangular block; 4. an LED light emitting member; 5. a light-transmitting plate; 6. a transverse heat dissipation plate; 7. a vertical heat dissipation plate; 8. a heat radiation fan; 9. a rectangular fixed block; 10. a first transverse limiting rod; 11. a rigid spring; 12. a stopper; 13. a second transverse limiting rod; 14. pulling the block; 15. a moving block; 16. a connecting rod; 17. a first threaded rod; 18. a second threaded rod; 19. the rods are rotated laterally.

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. 1-5, the utility model relates to a high-power LED light-emitting assembly, which includes a lampshade 1, an LED light-emitting element 4 is disposed inside the lampshade 1, and a dismounting mechanism for conveniently maintaining the LED light-emitting element 4 is further disposed inside the lampshade 1;

a light-transmitting plate 5 is fixed at the bottom of the LED luminous element 4 through a bolt, and the LED luminous element 4 is connected with the lampshade 1 in a sliding manner;

the inside of the lampshade 1 is also provided with a heat dissipation mechanism for dissipating heat of the LED luminous element 4;

the heat dissipation mechanism comprises a transverse rotating rod 19, and the transverse rotating rod 19 is positioned inside the lampshade 1 and is rotatably connected with the lampshade 1 through a bearing;

the outer side of the transverse rotating rod 19 is also provided with a first threaded rod 17 and a second threaded rod 18, the thread turning directions of the first threaded rod 17 and the second threaded rod 18 are opposite, the second threaded rod 18 is positioned at one end of the first threaded rod 17, the outer sides of the second threaded rod 18 and the first threaded rod 17 are both in threaded connection with a moving block 15, and the moving block 15 is in sliding connection with the lampshade 1;

the bottom of the moving block 15 is rotatably connected with a connecting rod 16, one end of the transverse rotating rod 19 is fixed with the hexagon socket head cap screw 2, and the moving block 15 and the connecting rod 16, and the connecting rod 16 and the transverse heat dissipation plate 6 are rotatably connected through pins, so that the moving block 15 and the connecting rod 16, and the connecting rod 16 and the transverse heat dissipation plate 6 can rotate better;

the bottom of the connecting rod 16 is rotatably connected with a rectangular mounting seat;

the heat dissipation mechanism further comprises a transverse heat dissipation plate 6, the transverse heat dissipation plate 6 is fixed at the bottom of the rectangular mounting seat, vertical heat dissipation plates 7 are arranged on two sides of the top of the transverse heat dissipation plate 6, and a heat dissipation fan 8 is arranged on the outer side of each vertical heat dissipation plate 7 and can discharge heat through the operation of the heat dissipation fan 8;

here, when the LED lighting element 4 needs to be cooled, the hexagon socket head cap screw 2 is rotated by a tool, the first threaded rod 17 and the second threaded rod 18 are rotated by the rotation of the transverse rotating rod 19, the moving block 15 can be rotated in the opposite direction by the rotation of the first threaded rod 17 and the second threaded rod 18, the transverse heat dissipation plate 6 is close to the LED lighting element 4 by the movement of the moving block 15 through the connecting rod 16, and then the heat dissipated by the LED lighting element 4 is discharged through the transverse heat dissipation plate 6 and the vertical heat dissipation plate 7, and the heat can be better discharged by the operation of the heat dissipation fan 8;

the disassembly mechanism comprises a rectangular block 3, the rectangular block 3 is fixedly connected to the outer side of the lampshade 1, a second transverse limiting rod 13 is connected to the inside of the rectangular block 3 in a sliding mode, a pull block 14 is fixed to one end of the second transverse limiting rod 13, the lampshade 1 is connected with the second transverse limiting rod 13 in a sliding mode, and the second transverse limiting rod 13 can enter the inside of the lampshade 1 by pressing the pull block 14;

the disassembling mechanism further comprises a rectangular fixing block 9, the rectangular fixing block 9 is fixedly connected to the top of the LED luminous element 4, a first transverse limiting rod 10 is connected to the outer side of the rectangular fixing block 9 in a sliding mode, a stop block 12 is fixed to one end of the first transverse limiting rod 10, a rigid spring 11 is arranged between the rectangular fixing block 9 and the stop block 12 and located on the outer side of the first transverse limiting rod 10, and the first transverse limiting rod 10 is connected with the lampshade 1 in a sliding mode, so that the first transverse limiting rod 10 can enter the lampshade 1;

a through hole is formed in the lampshade 1, the second transverse limiting rod 13 and the lampshade 1 and the first transverse limiting rod 10 and the lampshade 1 are connected in a sliding mode through the through hole, and therefore the second transverse limiting rod 13 and the first transverse limiting rod 10 can enter the through hole in the lampshade 1;

here, before the dismantlement, the elastic characteristic of stiff spring 11 makes during first horizontal gag lever post 10 gets into the inside through-hole of lamp shade 1, and then makes LED illuminating part 4 can not drop in the inside of lamp shade 1, when LED illuminating part 4 was dismantled to needs, press and draw piece 14, the pressing of drawing piece 14 makes second horizontal gag lever post 13 can get into the inside through-hole of lamp shade 1, and then makes first horizontal gag lever post 10 push out the inside through-hole of lamp shade 1, makes LED illuminating part 4 can be taken out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-power LED light-emitting component comprises a lampshade (1), and is characterized in that: the LED lamp is characterized in that an LED luminous element (4) is arranged in the lampshade (1), a dismounting mechanism for conveniently maintaining the LED luminous element (4) is further arranged in the lampshade (1), a light-transmitting plate (5) is further fixed at the bottom of the LED luminous element (4) through a bolt, and the LED luminous element (4) is connected with the lampshade (1) in a sliding mode;

the LED lamp is characterized in that a heat dissipation mechanism used for dissipating heat of the LED luminous element (4) is further installed in the lampshade (1).

2. A high power LED lighting assembly as set forth in claim 1, wherein: the heat dissipation mechanism comprises a transverse rotating rod (19), and the transverse rotating rod (19) is positioned in the lampshade (1) and is in rotating connection with the lampshade (1) through a bearing;

a first threaded rod (17) and a second threaded rod (18) are further assembled on the outer side of the transverse rotating rod (19), the rotating directions of the threads of the first threaded rod (17) and the second threaded rod (18) are opposite, the second threaded rod (18) is located at one end of the first threaded rod (17), moving blocks (15) are in threaded connection with the outer sides of the second threaded rod (18) and the first threaded rod (17), and the moving blocks (15) are in sliding connection with the lampshade (1);

the bottom of the moving block (15) is rotatably connected with a connecting rod (16), and the bottom of the connecting rod (16) is rotatably connected with a rectangular mounting seat.

3. A high power LED lighting assembly as set forth in claim 2, wherein: and one end of the transverse rotating rod (19) is fixedly provided with an inner hexagon bolt (2), and the moving block (15) is rotationally connected with the connecting rod (16), and the connecting rod (16) is rotationally connected with the transverse heat dissipation plate (6) through pins.

4. A high power LED lighting assembly as set forth in claim 3, wherein: the heat dissipation mechanism further comprises a transverse heat dissipation plate (6), the bottom of the rectangular mounting seat is fixed with the transverse heat dissipation plate (6), the two sides of the top of the transverse heat dissipation plate (6) are provided with vertical heat dissipation plates (7), and the outer sides of the vertical heat dissipation plates (7) are provided with heat dissipation fans (8).

5. A high power LED lighting assembly as set forth in claim 1, wherein: the disassembly body includes rectangular block (3), rectangular block (3) fixed connection is in the outside of lamp shade (1), the inside sliding connection of rectangular block (3) has the horizontal gag lever post of second (13), the one end of the horizontal gag lever post of second (13) is fixed with draws piece (14), just lamp shade (1) is sliding connection with the horizontal gag lever post of second (13).

6. A high power LED lighting assembly as set forth in claim 1, wherein: the disassembly body still includes rectangle fixed block (9), rectangle fixed block (9) fixed connection is in the top of LED illuminating part (4), the outside sliding connection of rectangle fixed block (9) has first horizontal gag lever post (10), the one end of first horizontal gag lever post (10) is fixed with dog (12), the outside that just is located first horizontal gag lever post (10) between rectangle fixed block (9) and dog (12) still is provided with rigid spring (11), just first horizontal gag lever post (10) and lamp shade (1) sliding connection.

7. A high power LED lighting assembly as claimed in claim 5, wherein: a through hole is formed in the lampshade (1), and the second transverse limiting rod (13) is connected with the lampshade (1) and the first transverse limiting rod (10) is connected with the lampshade (1) in a sliding mode through the through hole.