CN203352988U - LED driving power supply housing - Google Patents
LED driving power supply housing Download PDFInfo
- Publication number
- CN203352988U CN203352988U CN 201320416693 CN201320416693U CN203352988U CN 203352988 U CN203352988 U CN 203352988U CN 201320416693 CN201320416693 CN 201320416693 CN 201320416693 U CN201320416693 U CN 201320416693U CN 203352988 U CN203352988 U CN 203352988U
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- Prior art keywords
- housing
- driving power
- led driving
- power supply
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an LED driving power supply, especially relates to an LED driving power supply housing comprising a housing body. Two sides of the housing body are symmetrically provided with fins used for heat dissipation. An upper surface and a lower surface of the housing body are symmetrically provided with a plurality of through holes. One end of each of the through holes is provided with an air inlet nozzle, and the other end is provided with an air outlet nozzle. The LED driving power supply housing is advantageous in that the structure is simple, and the design is smart; when in use, the air inlet hole is connected with the air inlet pipe, and the air outlet hole is connected with air outlet pipe, and therefore the temperature reduction effect can be achieved by using the wind flow velocity to increase the differential between the temperature of the inside of the housing and the temperature of the outside of the housing; the novel technical scheme can be provided, and the popularization and the application can be facilitated.
Description
Technical field
The utility model relates to a kind of LED driving power, particularly a kind of LED driving power shell.
Background technology
Existing outer casing of power supply generally adopts metal plate, as iron plate, aluminium sheet, corrosion resistant plate etc. process.When power work, the heat that in power supply, components and parts produce is transferred to surface of shell, by the radiating fin heat radiation of surface of shell, in powerful situation, the radiating effect of this structure is poor, and heat radiation is slow, when serious, can cause damage to the components and parts of power supply.In order to solve this technical problem, people have invented a kind of high-power LED driving power source shell, comprise housing and be arranged on the radiating fin on housing, housing is arranged in the cavity of LED lamp housing, the inwall laminating of the bottom surface of housing and LED lamp housing, offer at least two pairs for inserting the groove of circuit board on the both sides inwall of housing.The LED driving power shell of this structure, more complicated during use, and also radiating effect is undesirable.
The utility model content
In order to solve the problem of prior art, the utility model provides a kind of LED driving power shell.
For achieving the above object, the technical solution adopted in the utility model is: a kind of LED driving power shell, comprise housing, the bilateral symmetry of housing is provided with the fin for heat radiation, housing top and below be arranged with several through holes, one end of each through hole is provided with the air admission hole mouth, and the other end is provided with outlet nozzle.
Further, the spacing between described adjacent two through holes equates.
Whether further, the upper surface of described housing is provided with power supply indicator, for testing the LED power supply, use normal.
After adopting said structure, the utility model beneficial effect is: a kind of LED driving power shell described in the utility model, comprise housing, the bilateral symmetry of housing is provided with the fin for heat radiation, housing top and below be arranged with several through holes, one end of each through hole is provided with the air admission hole mouth, and the other end is provided with outlet nozzle.The utility model is simple in structure, design ingenious, in use, air admission hole is connected with air inlet pipe, and then escape pipe is connected with escape pipe, so just can, utilize the flow velocity of wind, increase in housing and the temperature difference in the temperature difference housing of surface of shell, thereby reach the effect of cooling.Be a kind of new technical scheme like this, be convenient to promote the use of.
[accompanying drawing explanation]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional elevation of Fig. 1;
Description of reference numerals:
1, housing; 2, fin; 3, through hole; 4, air admission hole mouth; 5, be provided with outlet nozzle; 6, power supply indicator.
[embodiment]
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation only are used for explaining the utility model, but not as to restriction of the present utility model.
As depicted in figs. 1 and 2, a kind of LED driving power shell described in the utility model, comprise housing 1, the bilateral symmetry of housing 1 is provided with the fin 2 for heat radiation, housing 1 top and below be arranged with several through holes 3, an end of each through hole 3 is provided with suction nozzle 4, the other end is provided with outlet nozzle 5.
As preferred version of the present utility model, the spacing that described adjacent two through holes are 3 equates.
As preferred version of the present utility model, the upper surface of described housing 1 is provided with power supply indicator 6.
The utility model is simple in structure, design ingenious, in use, air admission hole is connected with air inlet pipe, and then escape pipe is connected with escape pipe, so just can, utilize the flow velocity of wind, increase in housing and the temperature difference in the temperature difference housing of surface of shell, thereby reach the effect of cooling.Be a kind of new technical scheme like this, be convenient to promote the use of.
The above is only better embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. a LED driving power shell, comprise housing (1), the bilateral symmetry of housing (1) is provided with the fin (2) for heat radiation, it is characterized in that, housing (1) top and below be arranged with several through holes (3), one end of each through hole (3) is provided with air admission hole mouth (4), and the other end is provided with outlet nozzle (5).
2. a kind of LED driving power shell according to claim 1, is characterized in that, the spacing between described adjacent two through holes (3) equates.
3. a kind of LED driving power shell according to claim 1, is characterized in that, the upper surface of described housing (1) is provided with power supply indicator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416693 CN203352988U (en) | 2013-07-05 | 2013-07-05 | LED driving power supply housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416693 CN203352988U (en) | 2013-07-05 | 2013-07-05 | LED driving power supply housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352988U true CN203352988U (en) | 2013-12-18 |
Family
ID=49752829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320416693 Expired - Fee Related CN203352988U (en) | 2013-07-05 | 2013-07-05 | LED driving power supply housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323119A (en) * | 2018-03-06 | 2018-07-24 | 珠海腾鑫精密五金制造有限公司 | A kind of radiating fin |
-
2013
- 2013-07-05 CN CN 201320416693 patent/CN203352988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323119A (en) * | 2018-03-06 | 2018-07-24 | 珠海腾鑫精密五金制造有限公司 | A kind of radiating fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20180705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |