CN215061511U

CN215061511U - LED photoelectric module assembly with good heat dissipation performance

Info

Publication number: CN215061511U
Application number: CN202121043661.4U
Authority: CN
Inventors: 黄耀; 徐宝金
Original assignee: Anhui Runcheng Electrical And Mechanical Co ltd
Current assignee: Anhui Runcheng Electrical And Mechanical Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-07
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a good heat dissipation's LED photovoltaic module subassembly, including casing and LED photovoltaic module, the upper port department of casing is provided with the lamp shade that matches with the casing, the LED photovoltaic module is arranged in the casing, the top of LED photovoltaic module is connected with multiunit evenly distributed LED lamp, the bottom of LED photovoltaic module sets up the radiating component who has the heat dissipation function; the heat dissipation assembly comprises a heat conduction copper plate connected with the bottom of the LED photoelectric module, two groups of heat conduction silica gel sheets with different diameters, a plurality of groups of heat conduction pipes and a heat conduction block, wherein the two groups of heat conduction silica gel sheets are positioned at the bottom of the heat conduction copper plate, the heat conduction block is inserted between the two groups of heat conduction silica gel sheets, the heat conduction block is connected with the output end of the plurality of groups of heat conduction pipes, and a plurality of groups of heat dissipation grooves which are uniformly arranged are formed in the outer surface of the heat conduction block. The LED photoelectric module assembly with good heat dissipation performance is simple in structure and good in using effect.

Description

LED photoelectric module assembly with good heat dissipation performance

Technical Field

The utility model belongs to the technical field of the LED photovoltaic module, concretely relates to good heat dissipation's LED photovoltaic module subassembly.

Background

The LED light source has the advantages of environmental protection, long service life, energy saving, stable performance, high lighting effect and small size, and is widely applied to various illumination fields, such as indoor illumination, automobiles and consumer electronics. When installing the LED lamp, will use LED photovoltaic module usually, in some places that need a large amount of light places, through install the back with photovoltaic module, install the LED lamp again, because the work of a large amount of light, LED photovoltaic module does not have fine thermal diffusivity yet again, burns out the circuit of LED photovoltaic module like this very easily to the user uses.

Therefore, in view of the current situation, it is urgently needed to design and produce an LED photovoltaic module assembly with good heat dissipation performance so as to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good heat dissipation's LED photovoltaic module subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED photoelectric module assembly with good heat dissipation performance comprises a shell and an LED photoelectric module, wherein a lampshade matched with the shell is arranged at the upper port of the shell, the LED photoelectric module is arranged in the shell, a plurality of groups of LED lamps uniformly distributed are connected to the top of the LED photoelectric module, and a heat dissipation assembly with a heat dissipation function is arranged at the bottom of the LED photoelectric module;

the heat dissipation assembly comprises a heat conduction copper plate connected with the bottom of the LED photoelectric module, two groups of heat conduction silica gel sheets with different diameters, a plurality of groups of heat conduction pipes and a heat conduction block, wherein the two groups of heat conduction silica gel sheets are positioned at the bottom of the heat conduction copper plate, the heat conduction block is inserted between the two groups of heat conduction silica gel sheets, the heat conduction block is connected with the output end of the plurality of groups of heat conduction pipes, and a plurality of groups of heat dissipation grooves which are uniformly arranged are formed in the outer surface of the heat conduction block.

In a further embodiment, the heat-conducting copper plate, the two groups of heat-conducting silica gel sheets and the heat-conducting block are bonded through adhesives, and the bottom of the shell is provided with a through hole matched with the heat-conducting block, so that the heat-conducting copper plate can be conveniently mounted or dismounted.

In a further embodiment, the multiple groups of heat conduction pipes are arranged in an annular array, and the heat conduction pipes are at least arranged into eight groups, so that the LED photoelectric module can be prevented from being damaged due to local overheating.

In a further embodiment, the bottom of lamp shade is connected with the multiunit inserted block, the slot of multiunit and inserted block looks adaptation is seted up at the top of casing, the both sides wall of inserted block all seted up flutedly, and the inner wall connection of recess has the telescopic link, the free end of telescopic link is connected with the location ball, can satisfy the connection demand.

In a further embodiment, the one end that the inserted block was kept away from to the location ball extends to in the constant head tank that the recess inner wall was seted up, the cover is equipped with compression spring on the periphery of the pars contractilis of telescopic link, can adjust the position of location ball through telescopic link and compression spring's cooperation.

In a further embodiment, the bottom of the shell is provided with a wire interface, the upper surface of the shell is covered with a layer of light-transmitting film, and some ash layers can be blocked by the light-transmitting film.

In a further embodiment, the periphery integrated into one piece of casing has the mounting panel, and the top of mounting panel has seted up the multiunit mounting hole, can conveniently install.

The utility model discloses a technological effect and advantage: according to the LED photoelectric module assembly with good heat dissipation performance, the two groups of heat-conducting silica gel sheets are connected with the LED photoelectric module through the heat-conducting copper plate, the heat-conducting silica gel sheets transfer heat to the heat-conducting pipes, then transfer the heat to the heat-radiating block and diffuse the heat out through the heat-radiating grooves, so that the LED photoelectric module is prevented from being damaged due to local overheating, and the safety is better; the inserting block on the lampshade is inserted into the inserting groove on the shell, and the telescopic rod and the compression spring are matched for use, so that the positioning ball is attached to the positioning hole formed in the inner wall of the inserting groove, the lampshade is quickly positioned, and a user can conveniently and quickly install or disassemble the lampshade; the LED photoelectric module assembly with good heat dissipation performance is simple in structure and good in using effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the lamp cover of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a sectional view of the housing of the present invention.

In the figure: 1 lamp shade, 2 casings, 3 mounting panels, 4LED lamps, 5LED photovoltaic module, 6 radiator unit, 7 telescopic links, 8 location balls, 9 heat conduction silica gel pieces, 10 heat pipes, 11 heat conduction blocks, 12 heat conduction copper plates, 13 inserted blocks.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to meet the use requirements, as shown in fig. 1 and 2, the LED photoelectric module comprises a shell 2 and an LED photoelectric module 5, a lampshade 1 matched with the shell 2 is arranged at the upper port of the shell 2, a mounting plate 3 is integrally formed on the periphery of the shell 2, a plurality of groups of mounting holes are formed in the top of the mounting plate 3, the whole LED photoelectric module 5 is conveniently mounted through the mounting plate 3, the LED photoelectric module 5 is arranged in the shell 2, a plurality of groups of uniformly distributed LED lamps 4 are connected to the top of the LED photoelectric module 5, the LED lamps 4 provide illumination, the lampshade 1 is matched with the LED lamps 4, a heat dissipation assembly 6 with a heat dissipation function is arranged at the bottom of the LED photoelectric module 5, a wire interface is formed in the bottom of the shell 2 and used for connecting an external wire, and a transparent film is covered on the upper surface of the shell 2 and can prevent dust from attaching to the surface of the lampshade 1;

in order to improve the heat dissipation effect and prevent the local overheating and damage of the LED photovoltaic module, the heat dissipation assembly 6 comprises a heat conduction copper plate 12 connected with the bottom of the LED photovoltaic module 5, two groups of heat conduction silica gel sheets 9 with different diameters positioned at the bottom of the heat conduction copper plate 12, a plurality of groups of heat conduction pipes 10 inserted between the two groups of heat conduction silica gel sheets 9 and a heat conduction block 11 connected with the output ends of the plurality of groups of heat conduction pipes 10, a plurality of groups of heat dissipation grooves which are uniformly arranged are formed on the outer surface of the heat conduction block 11, the heat dissipation grooves can effectively discharge the transmitted heat, the heat conduction copper plate 12, the two groups of heat conduction silica gel sheets 9 and the heat conduction block 11 are bonded through adhesives, the disassembly is convenient through bonding of the adhesives, through holes matched with the heat conduction block 11 are formed at the bottom of the shell 2, the heat can be dissipated through the through holes, the plurality of groups of heat conduction pipes 10 are arranged in an annular array, the heat conduction pipes 10 are at least arranged into eight groups, the LED photoelectric module can be prevented from being damaged due to local overheating.

The lamp shade 1 and the casing 2 are conveniently and rapidly installed or disassembled by a user, the bottom of the lamp shade 1 is connected with a plurality of groups of insertion blocks 13, slots matched with the insertion blocks 13 in a plurality of groups are formed in the top of the casing 2, grooves are formed in two side walls of the insertion blocks 13, telescopic rods 7 are connected to the inner walls of the grooves, the free ends of the telescopic rods 7 are connected with positioning balls 8, one ends, far away from the insertion blocks 13, of the positioning balls 8 extend into positioning grooves formed in the inner walls of the grooves, compression springs are sleeved on the peripheries of telescopic portions of the telescopic rods 7 and used through the cooperation of the telescopic rods 7 and the compression springs, and therefore the positioning balls 8 are attached to the positioning holes formed in the inner walls of the slots, and the lamp shade 1 and the casing 2 are rapidly installed.

The theory of operation, this good heat dissipation's LED photovoltaic module subassembly, when using, at first insert the slot on the casing 2 with the inserted block 13 on the lamp shade 1 in, use through telescopic link 7 and compression spring's cooperation, thereby make the locating ball 8 laminate with the locating hole that the slot inner wall was seted up, realize that lamp shade 1 and casing 2 install fast, when LED lamp during operation, two sets of heat conduction silica gel pieces 9 link to each other with LED photovoltaic module 5 through heat conduction copper 12, heat conduction silica gel piece 9 is with heat transfer to heat pipe 10, pass to radiating block 11 again, and spill through the radiating groove, prevent that the local overheat of LED photovoltaic module is impaired.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. The utility model provides a good heat dissipation's LED photovoltaic module subassembly, includes casing (2) and LED photovoltaic module (5), its characterized in that: a lampshade (1) matched with the shell (2) is arranged at the upper port of the shell (2), the LED photoelectric module (5) is arranged in the shell (2), a plurality of groups of uniformly distributed LED lamps (4) are connected to the top of the LED photoelectric module (5), and a heat dissipation assembly (6) with a heat dissipation function is arranged at the bottom of the LED photoelectric module (5);

the heat dissipation assembly (6) comprises a heat conduction copper plate (12) connected with the bottom of the LED photoelectric module (5), two groups of heat conduction silica gel sheets (9) with different diameters and located at the bottom of the heat conduction copper plate (12), a plurality of groups of heat conduction pipes (10) penetrating between the two groups of heat conduction silica gel sheets (9) and a heat conduction block (11) connected with the output end of the plurality of groups of heat conduction pipes (10), and a plurality of groups of uniformly arranged heat dissipation grooves are formed in the outer surface of the heat conduction block (11).

2. The LED photovoltaic module assembly of claim 1, wherein: the heat-conducting copper plate (12), the two groups of heat-conducting silica gel sheets (9) and the heat-conducting frame are bonded through an adhesive, and a through hole matched with the heat-conducting block (11) is formed in the bottom of the shell (2).

3. The LED photovoltaic module assembly of claim 1, wherein: the multiple groups of heat conduction pipes (10) are arranged in an annular array, and the number of the heat conduction pipes (10) is at least eight.

4. The LED photovoltaic module assembly of claim 1, wherein: the bottom of lamp shade (1) is connected with multiunit inserted block (13), the slot of multiunit and inserted block (13) looks adaptation is seted up at the top of casing (2), the both sides wall of inserted block (13) is all seted up flutedly, and the inner wall connection of recess has telescopic link (7), the free end of telescopic link (7) is connected with location ball (8).

5. The LED photovoltaic module assembly of claim 4, wherein: one end, far away from the insertion block (13), of the positioning ball (8) extends into a positioning groove formed in the inner wall of the groove, and a compression spring is sleeved on the periphery of a telescopic portion of the telescopic rod (7).

6. The LED photovoltaic module assembly of claim 1, wherein: the bottom of the shell (2) is provided with a wire interface, and the upper surface of the shell (2) is covered with a layer of light-transmitting film.

7. The LED photovoltaic module assembly of claim 1, wherein: the periphery integrated into one piece of casing (2) has mounting panel (3), and the top of mounting panel (3) has seted up the multiunit mounting hole.