CN203352988U - LED driving power supply housing - Google Patents

LED driving power supply housing Download PDF

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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
Authority
CN
China
Prior art keywords
housing
driving power
led driving
power supply
utility
Prior art date
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
Application number
CN 201320416693
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Chinese (zh)
Inventor
马晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN WEIPENG CENTURY TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN WEIPENG CENTURY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN WEIPENG CENTURY TECHNOLOGY Co Ltd filed Critical SHENZHEN WEIPENG CENTURY TECHNOLOGY Co Ltd
Priority to CN 201320416693 priority Critical patent/CN203352988U/en
Application granted granted Critical
Publication of CN203352988U publication Critical patent/CN203352988U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Illuminated Signs And Luminous Advertising (AREA)

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

A kind of LED driving power shell
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).
CN 201320416693 2013-07-05 2013-07-05 LED driving power supply housing Expired - Fee Related CN203352988U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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