CN216243634U

CN216243634U - Ultra-low thermal resistance high-power LED module

Info

Publication number: CN216243634U
Application number: CN202122923815.5U
Authority: CN
Inventors: 蓝幸
Original assignee: Ruiwei Global Technology Shenzhen Co ltd
Current assignee: Ruiwei Global Technology Shenzhen Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The application discloses high-power LED module of ultralow thermal resistance relates to LED lamp technical field, introduces the dust easily when improving present LED module heat dissipation, causes the problem that its life reduces. Including the mounting panel, the bottom fixedly connected with installing frame of mounting panel, the fan that this application passed through, first heat transfer copper pipe and second heat transfer copper pipe set up, make fan start during operation outside air pass through the inside of second water conservancy diversion hole and first water conservancy diversion hole inflow first connecting pipe, loop through respectively group first heat transfer copper pipe and second heat transfer copper pipe afterwards, then through the inside air heat transfer of first heat transfer copper pipe and second heat transfer copper pipe with the installing frame, thereby realize the temperature to the installing frame inside, because the air is at first connecting pipe, first heat transfer copper pipe, the inside of second heat transfer copper pipe and second connecting pipe flows, thereby effectively reduce the dust and get into the inside probability of installing frame, the heat dissipation demand of whole LED module has both been guaranteed, still reduce the introduction of dust.

Description

Ultra-low thermal resistance high-power LED module

Technical Field

The application relates to the technical field of LED lamps, in particular to an ultralow-thermal-resistance high-power LED module.

Background

The LED lamp group is composed of a plurality of LED lamps, the power of the LED lamp group is high, and because the LED lamps are installed in a centralized mode, a large amount of heat resistance is easily generated during working, and therefore the heat dissipation requirement of the LED lamp group is high.

The mode that present LED module adopted the trompil mostly dispels the heat, has the dust to get into the lamp shade during the heat dissipation easily inside, and the dust can be attached to the LED lamp, is unfavorable for the heat dissipation of LED lamp, causes LED module life to reduce.

SUMMERY OF THE UTILITY MODEL

In order to improve the mode that present LED module adopted the trompil mostly and dispel the heat, inside having the dust to get into the lamp shade easily during the heat dissipation, the dust can be attached to the LED lamp, is unfavorable for the radiating problem of LED lamp, and this application provides the high-power LED module of ultralow thermal resistance.

The application provides a high-power LED module of ultralow thermal resistance adopts following technical scheme:

the ultra-low thermal resistance high-power LED module comprises a mounting plate, wherein the bottom of the mounting plate is fixedly connected with a mounting frame, the bottom of the mounting frame is detachably connected with a lamp plate, the bottom wall of the mounting plate is symmetrically and fixedly connected with a separation plate, the separation plate and the inner wall of the mounting frame are fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a base plate, the bottom wall of the base plate is uniformly and fixedly connected with an LED lamp, the inner wall of the mounting frame is symmetrically and fixedly connected with a first connecting pipe communicated with the first flow guide hole, the bottom wall of the lamp plate is symmetrically and fixedly connected with a second flow guide hole communicated with the first flow guide hole, the two groups of separation plates are fixedly connected with a second connecting pipe inside, and a first heat exchange copper pipe is uniformly arranged between the second connecting pipe and the first connecting pipe, it is adjacent two sets ofly fixedly connected with second heat transfer copper pipe between the first heat transfer copper pipe, the second connecting pipe is with adjacent first heat transfer copper pipe fixed connection, first connecting pipe is with adjacent first heat transfer copper pipe fixed connection, it is two sets of be equipped with the fan between the division board, the fan with mounting panel fixed connection, third water conservancy diversion hole has been seted up to the diapire of mounting panel, the both sides of installing frame seted up with the fourth water conservancy diversion hole that third water conservancy diversion hole is linked together, the diapire of lamp plate seted up with the fifth water conservancy diversion hole that fourth water conservancy diversion hole is linked together.

Optionally, the light trap has been seted up to the inside symmetry of lamp plate, the inner wall fixedly connected with light-passing board of light trap.

Optionally, the top symmetry fixedly connected with mirror surface lamp shade of lamp plate.

Optionally, the inner wall of the mounting frame is fixedly connected with a partition plate, and the LED lamp penetrates through the partition plate.

Optionally, each group of the first heat exchange copper pipes penetrates through the partition plate, and the first heat exchange copper pipes are fixedly connected with the partition plate.

Optionally, fins are fixedly connected to the outer walls of the first heat exchange copper pipe and the second heat exchange copper pipe.

Optionally, the second diversion hole is provided with a proceeding opening communicated with the second diversion hole, and the inner wall of the proceeding opening is in threaded connection with a screen plate.

Optionally, a knob is fixedly connected to the middle position of the bottom wall of the screen plate.

To sum up, the beneficial effect of this application is as follows:

the fan that this application passed through, first heat transfer copper pipe and second heat transfer copper pipe set up, make fan start during operation outside air flow in the inside of first connecting pipe through second water conservancy diversion hole and first water conservancy diversion hole, loop through respectively organize first heat transfer copper pipe and second heat transfer copper pipe afterwards, then through first heat transfer copper pipe and second heat transfer copper pipe and the inside air heat transfer of installing frame, thereby realize the cooling to the installing frame is inside, because the air is at first connecting pipe, first heat transfer copper pipe, the inside of second heat transfer copper pipe and second connecting pipe flows, thereby effectively reduce the dust and get into the inside probability of installing frame, the heat dissipation demand of whole LED module has both been guaranteed, still reduce the introduction of dust.

Drawings

FIG. 1 is a cross-sectional view of the overall construction of the present application;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is an enlarged view of the structure of the portion B in fig. 1 of the present application.

Description of reference numerals: 1. mounting a plate; 2. installing a frame; 3. a lamp panel; 4. a separator plate; 5. a fixing plate; 6. a substrate; 7. an LED lamp; 8. a partition plate; 9. a first heat exchange copper pipe; 10. a second heat exchange copper pipe; 11. a first connecting pipe; 12. a second connecting pipe; 13. a fan; 14. a first flow guide hole; 15. a second flow guide hole; 16. a third flow guide hole; 17. a fourth diversion hole; 18. a fifth flow guide hole; 19. mirror surface lamp shade; 20. a light-transmitting hole; 21. a light-transmitting plate; 22. carrying out tapping; 23. a screen plate; 24. a knob.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Please refer to fig. 1-2, a high-power LED module with ultra-low thermal resistance, including a mounting panel 1, the mounting panel 1 is fixed on a building body, the installation of the whole LED module has been realized, the bottom fixedly connected with mounting frame 2 of the mounting panel 1, the mounting frame 2 is used for isolating and protecting the electronic components of the whole LED lamp group, the bottom wall symmetric fixedly connected with division plate 4 of the mounting panel 1, division plate 4 and the inner wall fixedly connected with fixing plate 5 of the mounting frame 2, the bottom fixedly connected with substrate 6 of the fixing plate 5, the setting of the fixing plate 5 is used for installing and fixing the substrate 6, the even fixedly connected with LED lamp 7 of the bottom wall of the substrate 6, the setting of the substrate 6 is used for fixing the LED lamp 7, the setting of the LED lamp 7 is used for emitting light during the electric work, so as to provide the illumination requirement.

Please refer to fig. 1, the bottom of installing frame 2 can be dismantled and be connected with lamp plate 3, light trap 20 has been seted up to the inside symmetry of lamp plate 3, the inner wall fixedly connected with light-passing board 21 of light trap 20, the light that the LED lamp 7 during operation produced of being convenient for of setting up of light trap 20 and light-passing board 21 can see through, the top symmetry fixedly connected with mirror surface lamp shade 19 of lamp plate 3, the setting of mirror surface lamp shade 19 is used for reflecting the light that LED lamp 7 sent, thereby improve the utilization ratio of the light that LED lamp 7 during operation sent.

Referring to fig. 1-3, first flow guide holes 14 are symmetrically formed in the inner wall of the mounting frame 2, first connecting pipes 11 communicated with the first flow guide holes 14 are symmetrically and fixedly connected to the inner wall of the mounting frame 2, second flow guide holes 15 communicated with the first flow guide holes 14 are symmetrically formed in the bottom wall of the lamp panel 3, the second flow guide holes 15 are used for guiding sucked external air, a carrying port 22 communicated with the second flow guide holes 15 is formed in the second flow guide holes 15, a screen plate 23 is connected to the inner wall of the carrying port 22 through threads, the screen plate 23 is used for filtering air entering the inside of the second flow guide holes 15, insects are reduced from being sucked into the inside of the second flow guide holes 15, a knob 24 is fixedly connected to the middle position of the bottom wall of the screen plate 23, and the knob 24 is convenient for screwing the screen plate 23, so that the screen plate 23 can be disassembled and replaced.

Referring to fig. 1-2, the two sets of isolation plates 4 are fixedly connected inside with second connecting pipes 12, first heat exchange copper pipes 9 are uniformly arranged between the second connecting pipes 12 and the first connecting pipes 11, second heat exchange copper pipes 10 are fixedly connected between two adjacent sets of first heat exchange copper pipes 9, the second connecting pipes 12 are fixedly connected with the adjacent first heat exchange copper pipes 9, the first connecting pipes 11 are fixedly connected with the adjacent first heat exchange copper pipes 9, the first heat exchange copper pipes 9 and the second heat exchange copper pipes 10 are arranged for exchanging heat with air inside the mounting frame 2, fins are fixedly connected to outer walls of the first heat exchange copper pipes 9 and the second heat exchange copper pipes 10, the fins are arranged for improving heat exchange efficiency of the second heat exchange copper pipes 10 and the first heat exchange copper pipes 9, the second connecting pipes 12 are arranged for guiding air flowing between the second heat exchange copper pipes 10 and the first heat exchange copper pipes 9 to the two sets of isolation plates 4, inner wall fixedly connected with baffle 8 of installing frame 2, LED lamp 7 run through baffle 8, and each group's first heat transfer copper pipe 9 all runs through baffle 8, and first heat transfer copper pipe 9 and baffle 8 fixed connection, baffle 8 set up be used for 7 advance spacingly to LED lamp, still play the effect fixed to first heat transfer copper pipe 9 support simultaneously.

Referring to fig. 1, a fan 13 is disposed between two sets of isolation plates 4, the fan 13 is fixedly connected to the mounting plate 1, the fan 13 is configured to generate negative pressure between the two sets of isolation plates 4 when the lamp is started, so as to suck the outside air into the mounting frame 2 for dissipating heat inside the mounting frame 2, a third diversion hole 16 is formed in the bottom wall of the mounting plate 1, fourth diversion holes 17 communicated with the third diversion hole 16 are formed in two sides of the mounting frame 2, a fifth diversion hole 18 communicated with the fourth diversion hole 17 is formed in the bottom wall of the lamp panel 3, and the third diversion hole 16, the fourth diversion hole 17 and the fifth diversion hole 18 are configured to guide and discharge air between the two sets of isolation plates 4.

The implementation principle of the application is as follows:

switch on the power with fan 13 when using, make fan 13 start work, fan 13 start work makes and forms the negative pressure between two sets of division board 4, make outside air flow in the inside of first connecting pipe 11 through second water conservancy diversion hole 15 and first water conservancy diversion hole 14, loop through respectively organizing first heat transfer copper pipe 9 and second heat transfer copper pipe 10 afterwards, then through first heat transfer copper pipe 9 and the inside air heat transfer of second heat transfer copper pipe 10 and installing frame 2, thereby reduce the inside temperature of installing frame 2, discharge into between two sets of division boards 4 through second connecting pipe 12 after that, then use third water conservancy diversion hole 16, fourth water conservancy diversion hole 17 and fifth water conservancy diversion hole 18 discharge, thereby effectively reduce the heat of whole LED module during operation, improve the life of whole LED module.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. High-power LED module of ultralow thermal resistance, including mounting panel (1), its characterized in that: the LED lamp is characterized in that the bottom of the mounting plate (1) is fixedly connected with a mounting frame (2), the bottom of the mounting frame (2) is detachably connected with a lamp plate (3), the bottom wall of the mounting plate (1) is symmetrically and fixedly connected with an isolation plate (4), the isolation plate (4) is fixedly connected with a fixing plate (5) on the inner wall of the mounting frame (2), the bottom of the fixing plate (5) is fixedly connected with a base plate (6), the bottom wall of the base plate (6) is uniformly and fixedly connected with an LED lamp (7), the inner wall of the mounting frame (2) is symmetrically provided with first flow guide holes (14), the inner wall of the mounting frame (2) is symmetrically and fixedly connected with first connecting pipes (11) communicated with the first flow guide holes (14), the bottom wall of the lamp plate (3) is symmetrically provided with second flow guide holes (15) communicated with the first flow guide holes (14), and the two groups of the isolation plates (4) are internally and fixedly connected with second connecting pipes (12), first heat exchange copper pipes (9) are uniformly arranged between the second connecting pipe (12) and the first connecting pipe (11), second heat exchange copper pipes (10) are fixedly connected between two adjacent groups of first heat exchange copper pipes (9), the second connecting pipe (12) is fixedly connected with the adjacent first heat exchange copper pipe (9), the first connecting pipe (11) is fixedly connected with the adjacent first heat exchange copper pipe (9), a fan (13) is arranged between the two groups of partition plates (4), the fan (13) is fixedly connected with the mounting plate (1), the bottom wall of the mounting plate (1) is provided with a third flow guide hole (16), both sides of the mounting frame (2) are provided with fourth diversion holes (17) communicated with the third diversion holes (16), and a fifth diversion hole (18) communicated with the fourth diversion hole (17) is formed in the bottom wall of the lamp panel (3).

2. The ultra-low thermal resistance high power LED module set according to claim 1, characterized in that: light trap (20) have been seted up to the inside symmetry of lamp plate (3), the inner wall fixedly connected with light-passing board (21) of light trap (20).

3. The ultra-low thermal resistance high power LED module set according to claim 1, characterized in that: the top symmetry fixedly connected with mirror surface lamp shade (19) of lamp plate (3).

4. The ultra-low thermal resistance high power LED module set according to claim 1, characterized in that: the LED lamp is characterized in that a partition plate (8) is fixedly connected to the inner wall of the mounting frame (2), and the LED lamp (7) penetrates through the partition plate (8).

5. The ultra-low thermal resistance high power LED module set according to claim 4, characterized in that: each group of first heat exchange copper pipes (9) penetrates through the partition plate (8), and the first heat exchange copper pipes (9) are fixedly connected with the partition plate (8).

6. The ultra-low thermal resistance high power LED module set according to claim 1, characterized in that: the outer walls of the first heat exchange copper pipe (9) and the second heat exchange copper pipe (10) are fixedly connected with fins.

7. The ultra-low thermal resistance high power LED module set according to claim 1, characterized in that: the second diversion holes (15) are provided with a traveling opening (22) communicated with each other, and the inner wall of the traveling opening (22) is in threaded connection with a screen plate (23).

8. The ultra-low thermal resistance high power LED module set according to claim 7, characterized in that: the middle position of the bottom wall of the mesh plate (23) is fixedly connected with a knob (24).