CN214222778U - LED module with good heat dissipation effect - Google Patents
LED module with good heat dissipation effect Download PDFInfo
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- CN214222778U CN214222778U CN202120495485.1U CN202120495485U CN214222778U CN 214222778 U CN214222778 U CN 214222778U CN 202120495485 U CN202120495485 U CN 202120495485U CN 214222778 U CN214222778 U CN 214222778U
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- water pump
- heat absorption
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Abstract
A LED module with good heat dissipation effect is characterized in that a module main body is arranged on a module mounting plate, the module mounting plate is connected with a shell, a partition plate is arranged in the shell, and a fan is arranged on the partition plate; the module main body is provided with an LED mounting plate, a heat absorption block on the LED mounting plate is arranged on the heat conduction block, the heat absorption block is connected with the cooling mechanism, and the fixing mechanism fixes the heat absorption block; the heat absorption block is provided with a cover plate, a pressing plate and a heat absorption pipe, the cover plate and the pressing plate clamp the heat absorption pipe in the middle, and the cover plate is connected with the fixing mechanism; the cooling mechanism is provided with a flow divider, a water pump, a first water pipe, a cooling box and a second water pipe, the flow divider is connected with the water pump, the cooling box is connected with the first water pipe and the second water pipe, the first water pipe is connected with the water pump, and the flow divider is connected with the heat absorption pipe; the fixing mechanism is provided with a fixing block, a sliding groove is arranged in the fixing block, a sliding rod is arranged in the sliding groove, the sliding rod is connected with a spring, the sliding groove is connected with a stirring groove, a stirring block is arranged in the stirring groove, and the stirring block is connected with the sliding rod. The utility model discloses a heat absorption piece with the heat absorption pipe absorbs the heat of LED module fast.
Description
Technical Field
The utility model relates to a LED lamp technical field especially relates to a LED module that radiating effect is good.
Background
The LED module is a product which is widely applied in LED products, has great difference in structure and electronics, is simply an LED module formed by a circuit board and a shell which are provided with LEDs, and is more complicated with some control, constant current source and related heat dissipation treatment, so that the service life and luminous intensity of the LEDs are better.
In the prior art, heat conducting copper tubes or radiating fins are mostly used for diffusing heat generated by the LED module into air when the LED module is used. Because heat dissipation efficiency is not high, there is high temperature to lead to the LED module to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of the prior art and providing a LED module that the radiating effect is good.
An LED module with a good heat dissipation effect is characterized by comprising a module main body, wherein the module main body is arranged on a module mounting plate, the module mounting plate is connected with a shell, a partition plate is arranged in the shell, and a fan is arranged on the partition plate;
the module main body is provided with an LED mounting plate, the LED mounting plate is provided with a heat conduction block, a heat absorption block, a fixing mechanism and a cooling mechanism, the heat absorption block is arranged on the heat conduction block and connected with the cooling mechanism, and the fixing mechanism fixes the heat absorption block;
the heat absorption block is provided with a cover plate, a pressing plate and a heat absorption pipe, the cover plate and the pressing plate clamp the heat absorption pipe in the middle, and the cover plate is connected with the fixing mechanism;
the cooling mechanism is provided with a flow divider, a water pump, a first water pipe, a cooling box and a second water pipe, the flow divider is connected with the water pump, the cooling box is connected with the first water pipe and the second water pipe, the first water pipe is connected with the water pump, and the flow divider is connected with the heat absorption pipe;
the fixing mechanism is provided with a fixing block, a sliding groove is formed in the fixing block, a sliding rod is arranged in the sliding groove, the sliding rod is connected with a spring, the sliding groove is connected with a stirring groove, a stirring block is arranged in the stirring groove, and the stirring block is connected with the sliding rod.
Preferably, the water pump is provided with a first water pump and a second water pump, the first water pump is connected with the two cooling boxes through the first water pipe, and the second water pump is connected with the two cooling boxes through the second water pipe.
Preferably, the apron is the U template, the curb plate tip of apron is equipped with the nose bar, the nose bar is equipped with four and all is equipped with the recess.
Preferably, the cooling tank connected with the first water pump is connected with the cooling tank connected with the second water pump through a second water pipe.
Preferably, at least one lug is arranged between the side plates of the cover plate, and the end part of the lug is provided with a semicircular groove.
Preferably, the pressing plate is formed by connecting continuous U-shaped plates, and each U-shaped plate is provided with a semicircular groove.
Preferably, the number of the sliding rods is two, and the outer end of each sliding rod is provided with an arc surface.
Preferably, the spring between the slide bars is in a compressed state.
Preferably, the pressure plate is made of a material with heat conduction performance equal to or better than that of the heat conduction block.
The utility model has the advantages that:
the heat absorption pipes are clamped through the grooves of the cover plate and the grooves of the pressing plate, so that the heat absorption pipes are arranged between the heat conduction blocks on the LED mounting plate and are connected with the cooling mechanism, and the internal cooling liquid is circulated through a water pump in the cooling mechanism, so that the heat dissipation of the LED module is improved;
the temperature of the environment where the LED module is located is reduced through the fan arranged in the shell, and the fan and the cooling mechanism are used for radiating heat in a synergistic mode, so that the heat radiating effect is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:
FIG. 1 is a schematic view of an LED module mounting structure;
FIG. 2 is a schematic view of the installation and mechanism of a heat absorption block of an LED module;
FIG. 3 is a schematic view of the connection structure of the heat absorption block and the cooling mechanism;
FIG. 4 is a schematic view of the fixing mechanism;
FIG. 5 is an enlarged view of circle A in FIG. 4;
labeled as: 1-module body, 2-module mounting plate, 3-shell, 4-clapboard, 5-fan, 6-LED mounting plate, 7-heat conducting block, 8-heat absorbing block, 9-fixing mechanism, 10-cooling mechanism, 11-cover plate, 12-pressure plate, 13-heat absorbing pipe, 14-flow divider, 15-first water pump, 16-second water pump, 17-first water pipe, 18-cooling box, 19-second water pipe, 20-convex rod, 21-fixing block, 22-sliding groove, 23-sliding rod, 24-spring, 25-toggle groove, 26-toggle block, 27-groove and 28-ventilation opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
According to the LED module main body 1 with good heat dissipation effect, as shown in fig. 1 to 4, the module main body 1 is arranged on a module mounting plate 2, the module mounting plate 2 is connected with a shell 3, a partition plate 4 is arranged in the shell 3, and a fan 5 is arranged on the partition plate 4.
The module main body 1 is provided with an LED mounting plate 6, the LED mounting plate 6 is provided with a heat conduction block 7, a heat absorption block 8, a fixing mechanism 9 and a cooling mechanism 10, the heat absorption block 8 is arranged on the heat conduction block 7, the heat absorption block 8 is connected with the cooling mechanism 10, and the fixing mechanism 9 fixes the heat absorption block 8.
The heat absorption block 8 is provided with a cover plate 11, a pressing plate 12 and a heat absorption pipe 13, the cover plate 11 and the pressing plate 12 clamp the heat absorption pipe 13 in the middle, and the cover plate 11 is connected with the fixing mechanism 9. The end part of the side plate of the cover plate 11 is provided with four protruding rods 20, and the four protruding rods 20 are provided with grooves 27.
The cooling mechanism 10 is provided with a flow divider 14, a water pump, a first water pipe 17, a cooling box 18 and a second water pipe 19, wherein the flow divider 14 is connected with the water pump, the cooling box 18 is connected with the first water pipe 17 and the second water pipe 19, the first water pipe 17 is connected with the water pump, and the flow divider 14 is connected with the heat absorption pipe 13. The water pump is provided with a first water pump 15 and a second water pump 16, the first water pump 15 is connected with two cooling boxes 18 through a first water pipe 17, and the second water pump 16 is connected with the two cooling boxes 18 through a second water pipe 19. The cooling tank 18 connected to the first water pump 15 is connected to the cooling tank 18 connected to the second water pump 16 via a second water pipe 19.
The fixing mechanism 9 is provided with a fixing block 21, a sliding groove 22 is arranged in the fixing block 21, a sliding rod 23 is arranged in the sliding groove 22, the sliding rod 23 is connected with a spring 24, the sliding groove 22 is connected with a toggle groove 25, a toggle block 26 is arranged in the toggle groove 25, and the toggle block 26 is connected with the sliding rod 23.
The working principle is as follows: the heat absorbing pipe 13 is clamped by the pressure plate 12 and the cover plate 11, the end part of the heat absorbing pipe 13 is embedded in the flow divider 14 of the cooling mechanism 10, and is connected with the fixed structure 9 through the convex rod 20 of the cover plate 11.
The cam 20 presses the slide rod 23 into the slide slot 22 of the fixed block 21, compressing the spring 24 until the slide rod 23 is flush with the groove 27 of the cam 20, the spring 24 pushes the slide rod 23 outwards, and the end of the slide rod 23 is embedded in the groove 27.
If the heat absorbing block 8 is detached, the shifting block 26 is moved along the shifting groove 25, the sliding rod 23 is accommodated in the fixed block 21, and the heat absorbing block is enabled to be in an active state.
During heat dissipation, the coolant in the heat absorption pipe 13 of the heat absorption block 8 absorbs heat conducted through the heat conduction block 7, and then the coolant in the heat absorption pipe 13 and the coolant in the cooling box 18 form circulation through the first water pump 15 and the second water pump 16, so that heat absorption and heat dissipation are continuously performed.
At the same time, the fan 5 on the partition 4 sucks and discharges air through the ventilation opening 28 on the housing 3, and the temperature of the environment where the module body 1 is located is prevented from rising.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An LED module with a good heat dissipation effect is characterized by comprising a module main body, wherein the module main body is arranged on a module mounting plate, the module mounting plate is connected with a shell, a partition plate is arranged in the shell, and a fan is arranged on the partition plate;
the module main body is provided with an LED mounting plate, the LED mounting plate is provided with a heat conduction block, a heat absorption block, a fixing mechanism and a cooling mechanism, the heat absorption block is arranged on the heat conduction block and connected with the cooling mechanism, and the fixing mechanism fixes the heat absorption block;
the heat absorption block is provided with a cover plate, a pressing plate and a heat absorption pipe, the cover plate and the pressing plate clamp the heat absorption pipe in the middle, and the cover plate is connected with the fixing mechanism;
the cooling mechanism is provided with a flow divider, a water pump, a first water pipe, a cooling box and a second water pipe, the flow divider is connected with the water pump, the cooling box is connected with the first water pipe and the second water pipe, the first water pipe is connected with the water pump, and the flow divider is connected with the heat absorption pipe;
the fixing mechanism is provided with a fixing block, a sliding groove is formed in the fixing block, a sliding rod is arranged in the sliding groove, the sliding rod is connected with a spring, the sliding groove is connected with a stirring groove, a stirring block is arranged in the stirring groove, and the stirring block is connected with the sliding rod.
2. The LED module with the good heat dissipation effect as claimed in claim 1, wherein the water pump is provided with a first water pump and a second water pump, the first water pump is connected with the two cooling boxes through the first water pipe, and the second water pump is connected with the two cooling boxes through the second water pipe.
3. The LED module with good heat dissipation effect as claimed in claim 1, wherein the cover plate is a U-shaped plate, the end of the side plate of the cover plate is provided with four protruding rods, and each protruding rod is provided with a groove.
4. The LED module with the good heat dissipation effect as claimed in claim 2, wherein the cooling box connected with the first water pump is connected with the cooling box connected with the second water pump through a second water pipe.
5. The LED module with good heat dissipation effect as claimed in claim 3, wherein at least one protrusion is disposed between the side plates of the cover plate, and a semicircular groove is disposed at an end of the protrusion.
6. The LED module with good heat dissipation effect as claimed in claim 1, wherein the pressing plate is formed by connecting continuous U-shaped plates, and each U-shaped plate is provided with a semicircular groove.
7. The LED module with good heat dissipation effect as claimed in claim 1, wherein two sliding rods are provided and the outer end portions of the sliding rods are provided with cambered surfaces.
8. The LED module with good heat dissipation effect as claimed in claim 1, wherein the springs between the sliding rods are in a compressed state.
9. The LED module with good heat dissipation effect as claimed in claim 1, wherein the pressing plate is made of a material with a thermal conductivity equal to or better than that of the thermal conductive block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495485.1U CN214222778U (en) | 2021-03-08 | 2021-03-08 | LED module with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495485.1U CN214222778U (en) | 2021-03-08 | 2021-03-08 | LED module with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214222778U true CN214222778U (en) | 2021-09-17 |
Family
ID=77693030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120495485.1U Active CN214222778U (en) | 2021-03-08 | 2021-03-08 | LED module with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214222778U (en) |
-
2021
- 2021-03-08 CN CN202120495485.1U patent/CN214222778U/en active Active
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