CN202629994U - Heat dissipation mechanism of LED (Light Emitting Diode) lamp driving power supply - Google Patents
Heat dissipation mechanism of LED (Light Emitting Diode) lamp driving power supply Download PDFInfo
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- CN202629994U CN202629994U CN2012202946724U CN201220294672U CN202629994U CN 202629994 U CN202629994 U CN 202629994U CN 2012202946724 U CN2012202946724 U CN 2012202946724U CN 201220294672 U CN201220294672 U CN 201220294672U CN 202629994 U CN202629994 U CN 202629994U
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- driving power
- power supply
- heat dissipation
- supply heat
- heat sinking
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Abstract
The utility model relates to a heat dissipation mechanism of an LED (Light Emitting Diode) lamp driving power supply. The mechanism comprises a lamp tube bracket, the driving power supply, and a power heat dissipation component, wherein the driving power supply is mounted in the lamp tube bracket; a throughhole is arranged at the place of the lamp tube bracket, corresponding to driving power supply; the power heat dissipation component is mounted to the outer side face of the lamp tube bracket and is connected with the driving power supply through the throughhole. Preferably, heat conducting gel is arranged between the power heat dissipation component and the driving power supply to bond the power heat dissipation component and the driving power supply; the throughhole and the power heat dissipation component are both arranged along the length direction of the lamp tube bracket; a groove is arranged on the outer side face of the lamp tube bracket, and the power heat dissipation component is mounted in the groove; and the outer side face of the lamp tube bracket is the bottom face of the lamp tube bracket, and the power heat dissipation component is a power heat dissipation plate. The heat dissipation mechanism of the LED lamp driving power supply provided by the utility model is ingenious in design, concise in structure and good in heat dissipation performance, improves the light emitting performance of LEDs, prolongs the service life of the driving power supply, and is suitable to be popularized and applied in large scale.
Description
Technical field
The utility model relates to the radiator structure technical field, and particularly power supply heat sinking technical field of structures specifically is meant a kind of cooling mechanism of LED light fixture driving power.
Background technology
Present LED fluorescent tube is assemblied in wiring board that led light source is housed and driving power in the same housing, is unfavorable for controlling the temperature rise of LED and power supply apparatus, has reduced the service life of luminescent properties and the driving power components and parts of LED.The driving power of this LED fluorescent tube all is assemblied in the body of a sealing for having enabled insulating protection, is unfavorable for the driving power heat radiation.
Therefore, a kind of cooling mechanism of LED light fixture driving power need be provided, it is simple for structure, perfect heat-dissipating, the service life of having improved luminescent properties and the driving power components and parts of LED.
The utility model content
The purpose of the utility model is to have overcome above-mentioned shortcoming of the prior art; A kind of cooling mechanism of LED light fixture driving power is provided; The cooling mechanism design of this LED light fixture driving power is ingenious, simple for structure, perfect heat-dissipating; Improve the service life of luminescent properties and the driving power of LED, be suitable for large-scale promotion application.
To achieve these goals; The cooling mechanism of the LED light fixture driving power of the utility model comprises tube stand and driving power, and said driving power is installed in the said tube stand; Be characterized in; The cooling mechanism of described LED light fixture driving power also comprises the power supply heat sinking parts, and the position of the corresponding said driving power of said tube stand is provided with through hole, and said power supply heat sinking parts are installed on the lateral surface of said tube stand and through said through hole and are connected with said driving power.
Preferable, the cooling mechanism of described LED light fixture driving power also comprises heat-conducting glue, said heat-conducting glue is arranged on bonding said power supply heat sinking parts and said driving power between said power supply heat sinking parts and the said driving power.
Preferable, said through hole is along the length direction setting of said tube stand, and said power supply heat sinking parts are installed on the lateral surface of said tube stand along the length direction of said tube stand.
Preferable, the lateral surface of said tube stand is provided with groove, and said power supply heat sinking parts are installed in the said groove.
Preferable, the lateral surface of said tube stand is the bottom surface of said tube stand.
Preferable, said power supply heat sinking parts are power supply heat sinking plates.
Better, said power supply heat sinking plate is a power supply heat sinking copper nameplate.
The beneficial effect of the utility model specifically is: the cooling mechanism of the LED light fixture driving power of the utility model comprises tube stand, driving power and power supply heat sinking parts; Said driving power is installed in the said tube stand; The position of the corresponding said driving power of said tube stand is provided with through hole, and said power supply heat sinking parts are installed on the lateral surface of said tube stand and through said through hole and are connected with said driving power, thus the dispersion heat that driving power produced; The heat of driving power can be contacted with the convection current of light fixture air outside; Design ingenious, simple for structure, perfect heat-dissipating; Improve the service life of luminescent properties and the driving power of LED, be suitable for large-scale promotion application.
Description of drawings
Fig. 1 is the cross-sectional schematic of a specific embodiment of the utility model.
The specific embodiment
In order more to be expressly understood the technology contents of the utility model, the special following examples of lifting specify.
See also shown in Figure 1; The cooling mechanism of the LED light fixture driving power of the utility model comprises tube stand 1, driving power 2 and power supply heat sinking parts 3; Said driving power 2 is installed in the said tube stand 1; The position of said tube stand 1 corresponding said driving power 2 is provided with through hole 6, and said power supply heat sinking parts 3 are installed on the lateral surface of said tube stand 1 and through said through hole 6 and are connected with said driving power 2.
It can be that the part of power supply heat sinking parts 3 wears said through hole 6 and directly is connected with said driving power 2 that said power supply heat sinking parts 3 are connected with said driving power 2 through said through hole 6; Also can connect indirectly through other parts; See also shown in Figure 1; In the specific embodiment of the utility model; The cooling mechanism of described LED light fixture driving power also comprises heat-conducting glue 4, and said heat-conducting glue 4 is arranged on bonding said power supply heat sinking parts 3 and said driving power 2 between said power supply heat sinking parts 3 and the said driving power 2.
Said through hole 6 can be arranged on any suitable position as required with said power supply heat sinking parts 3; In the specific embodiment of the utility model; Said through hole 6 is along the length direction setting of said tube stand 1, and said power supply heat sinking parts 3 are installed on the lateral surface of said tube stand 1 along the length direction of said tube stand 1.
Said power supply heat sinking parts 3 are installed on the lateral surface of said tube stand 1 can adopt any suitable structure; See also shown in Figure 1; In the specific embodiment of the utility model; The lateral surface of said tube stand 1 is provided with groove 7, and said power supply heat sinking parts 3 are installed in the said groove 7.
Said power supply heat sinking parts 3 can be installed on any suitable lateral surface of said tube stand 1, see also shown in Figure 1ly, and in the specific embodiment of the utility model, the lateral surface of said tube stand 1 is the bottom surface 5 of said tube stand 1.
Said power supply heat sinking parts 3 can be any suitable components, and are preferable, and said power supply heat sinking parts 3 are power supply heat sinking plates.In the specific embodiment of the utility model, said power supply heat sinking plate is a power supply heat sinking copper nameplate.Be about to the light fixture nameplate and directly process power supply heat sinking parts 3, do not increase additional components, reach the heat radiation purpose again, kill two birds with one stone.
Pass through the utility model; The heat that driving power 2 sends can be dispersed into the light fixture outside through power supply heat sinking parts 3; The heat that has disperseed driving power 2 to be produced; The heat of driving power 2 can be contacted with the convection current of light fixture air outside, improved the service life of luminescent properties and the driving power 2 of LED.
To sum up, the design of the cooling mechanism of the LED light fixture driving power of the utility model is ingenious, simple for structure, and perfect heat-dissipating in the service life of having improved luminescent properties and the driving power of LED, is suitable for large-scale promotion application.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and the scope of the utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (7)
1. the cooling mechanism of a LED light fixture driving power; Comprise tube stand and driving power; Said driving power is installed in the said tube stand, it is characterized in that, the cooling mechanism of described LED light fixture driving power also comprises the power supply heat sinking parts; The position of the corresponding said driving power of said tube stand is provided with through hole, and said power supply heat sinking parts are installed on the lateral surface of said tube stand and through said through hole and are connected with said driving power.
2. the cooling mechanism of LED light fixture driving power according to claim 1; It is characterized in that; The cooling mechanism of described LED light fixture driving power also comprises heat-conducting glue, and said heat-conducting glue is arranged on bonding said power supply heat sinking parts and said driving power between said power supply heat sinking parts and the said driving power.
3. the cooling mechanism of LED light fixture driving power according to claim 1; It is characterized in that; Said through hole is along the length direction setting of said tube stand, and said power supply heat sinking parts are installed on the lateral surface of said tube stand along the length direction of said tube stand.
4. the cooling mechanism of LED light fixture driving power according to claim 1 is characterized in that the lateral surface of said tube stand is provided with groove, and said power supply heat sinking parts are installed in the said groove.
5. the cooling mechanism of LED light fixture driving power according to claim 1 is characterized in that, the lateral surface of said tube stand is the bottom surface of said tube stand.
6. the cooling mechanism of LED light fixture driving power according to claim 1 is characterized in that, said power supply heat sinking parts are power supply heat sinking plates.
7. the cooling mechanism of LED light fixture driving power according to claim 6 is characterized in that, said power supply heat sinking plate is a power supply heat sinking copper nameplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202946724U CN202629994U (en) | 2012-06-21 | 2012-06-21 | Heat dissipation mechanism of LED (Light Emitting Diode) lamp driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202946724U CN202629994U (en) | 2012-06-21 | 2012-06-21 | Heat dissipation mechanism of LED (Light Emitting Diode) lamp driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629994U true CN202629994U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202946724U Expired - Lifetime CN202629994U (en) | 2012-06-21 | 2012-06-21 | Heat dissipation mechanism of LED (Light Emitting Diode) lamp driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742816A (en) * | 2014-01-28 | 2014-04-23 | 苏州东亚欣业节能照明有限公司 | Led lamp tube |
-
2012
- 2012-06-21 CN CN2012202946724U patent/CN202629994U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742816A (en) * | 2014-01-28 | 2014-04-23 | 苏州东亚欣业节能照明有限公司 | Led lamp tube |
| CN103742816B (en) * | 2014-01-28 | 2016-12-07 | 苏州东亚欣业节能照明有限公司 | Led lamp tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
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| CX01 | Expiry of patent term |