CN208794371U - A kind of LED drive power for being easy to radiate - Google Patents

A kind of LED drive power for being easy to radiate Download PDF

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Publication number
CN208794371U
CN208794371U CN201821408098.4U CN201821408098U CN208794371U CN 208794371 U CN208794371 U CN 208794371U CN 201821408098 U CN201821408098 U CN 201821408098U CN 208794371 U CN208794371 U CN 208794371U
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CN
China
Prior art keywords
shell
led drive
protection
easy
drive power
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
CN201821408098.4U
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Chinese (zh)
Inventor
郑华
陆登勇
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.)
Anhui Hengying Electronic Technology Co Ltd
Original Assignee
Anhui Hengying Electronic 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 Anhui Hengying Electronic Technology Co Ltd filed Critical Anhui Hengying Electronic Technology Co Ltd
Priority to CN201821408098.4U priority Critical patent/CN208794371U/en
Application granted granted Critical
Publication of CN208794371U publication Critical patent/CN208794371U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model discloses a kind of LED drive powers for being easy to radiate, including the power supply unit protected shell, be placed in protection interior of shell;The protection shell is equipped with cooling fin; the cooling fin is divided into two parts in endothermic section and radiating part; the endothermic section is located at the protection interior of shell and centre offers rectangular slot; the radiating part is located above the protection shell and its middle part offers heat dissipation ventilation hole, and the protection upper shell face two sides are additionally provided with the consistent fan of wind direction.The heat inside LED drive power is transferred to outside by cooling fin, and by fan auxiliary heat dissipation, substantially increases radiating efficiency, electric appliance caused by avoiding because of heat build-up damages problem.

Description

A kind of LED drive power for being easy to radiate
Technical field
The utility model relates to LED illumination device field, in particular to a kind of LED drive power for being easy to radiate.
Background technique
LED drive power is the power adapter that power supply supply is converted to specific voltage and current to drive LED luminous.
LED is general internal to be fixedly installed with driving power, driving power by powering so that LED lamp bead works, but It is that can generate a thermal energy accumulation at work due to driving power, so that driving power temperature is higher, and high temperature can be serious Influence the service life of LED light.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide it is a kind of be easy to radiate LED drive power, can be quick Heat in LED drive power is distributed.
To achieve the above object, the method that the utility model uses is: a kind of LED drive power for being easy to radiate, including Protection shell, the power supply unit for being placed in protection interior of shell;The protection shell is equipped with cooling fin, and the cooling fin is divided into suction Two parts in hot portion and radiating part, the endothermic section is located at the protection interior of shell and centre offers rectangular slot, institute It states radiating part to be located above the protection shell and offer heat dissipation ventilation hole in the middle part of it, the protection upper shell face two sides are also Equipped with the consistent fan of wind direction.
As a kind of improvement of the utility model, the cooling fin altogether there are three and side by side parallel be built up in the guarantor vertically It protects on shell.
As a kind of improvement of the utility model, heat dissipation ventilation hole evagination is at coniform.
As a kind of improvement of the utility model, insulating protection pad is arranged on the radiating part.
As a kind of improvement of the utility model, the protection outer casing bottom is equipped with engaging lug.
The utility model has the advantages that
1, a kind of LED drive power for being easy to radiate described in the utility model, will be in LED drive power by cooling fin The heat in portion is transferred to outside, and by fan auxiliary heat dissipation, substantially increases radiating efficiency, avoid because heat build-up causes Electric appliance damage problem;
2, it is coniform to set evagination by ventilation hole is contact area in order to increase cooling fin and moving air, thus into One step improves heat dissipation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is Fig. 1 sectional view at A-A;
Fig. 3 is the right view of the utility model;
Fig. 4 is the structural schematic diagram of cooling fin.
Each component in figure are as follows:
1- protection shell, 2- power supply unit, 3- cooling fin, the endothermic section 301-, 302- radiating part, 303- rectangular slot, 304- heat dissipation ventilation hole, 4- fan, 5- insulating protection pad, 6- engaging lug.
Specific embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing, it should be understood that following specific embodiment parties Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that making in being described below Word "front", "rear", "left", "right", "up" and "down" refer to that the direction in width figure, word "inner" and "outside" respectively refer to Be directed towards or far from geometric center of specific component direction.
As shown in connection with fig. 1, the utility model provides a kind of LED drive power for being easy to radiate, including protects shell 1, sets Power supply unit 2 inside protection shell 1;The protection shell 1 is equipped with cooling fin 3, and the cooling fin 3 divides for endothermic section 301 and 302 two parts of radiating part, the endothermic section 301 is located at 1 inside of protection shell and centre offers rectangle and leads to Slot 303, the radiating part 302 are located above the protection shell and offer in the middle part of it heat dissipation ventilation hole 304, outside the protection 1 both sides of the upper end of shell is additionally provided with the consistent fan 4 of wind direction.
As another embodiment of the utility model, the cooling fin 3 altogether there are three and side by side parallel be built up in vertically On the protection shell 1.
As another embodiment of the utility model, 304 evagination of heat dissipation ventilation hole is at coniform.
As another embodiment of the utility model, insulating protection pad 5 is arranged on the radiating part 302.
As another embodiment of the utility model, 1 bottom of protection shell is equipped with engaging lug 6.
A kind of LED drive power for being easy to radiate provided by the utility model, will be inside LED drive power by cooling fin Heat be transferred to outside, and by fan auxiliary heat dissipation, radiating efficiency is substantially increased, caused by avoiding because of heat build-up Electric appliance damages problem.
The above descriptions are merely preferred embodiments of the present invention, is not to make any other to the utility model The limitation of form, and according to any modification or equivalent variations made by the technical essence of the utility model, it is practical new to still fall within this Type range claimed.

Claims (5)

1. a kind of LED drive power for being easy to radiate, it is characterised in that: including protection shell (1), be placed in protection shell (1) The power supply unit (2) in portion;The protection shell (1) be equipped with cooling fin (3), the cooling fin (3) be divided into endothermic section (301) and (302) two parts of radiating part, the endothermic section (301) is located at protection shell (1) inside and centre offers rectangle Through slot (303), the radiating part (302) is located above the protection shell and its middle part offers heat dissipation ventilation hole (304), institute It states protection shell (1) both sides of the upper end and is additionally provided with the consistent fan of wind direction (4).
2. a kind of LED drive power for being easy to radiate according to claim 1, it is characterised in that: the cooling fin (3) is altogether There are three and side by side parallel be built up on the protection shell (1) vertically.
3. a kind of LED drive power for being easy to radiate according to claim 2, it is characterised in that: the heat dissipation ventilation hole (304) evagination is at coniform.
4. a kind of LED drive power for being easy to radiate according to claim 1 or 3, it is characterised in that: the radiating part (302) insulating protection pad (5) are arranged on.
5. a kind of LED drive power for being easy to radiate according to claim 1, it is characterised in that: the protection shell (1) Bottom is equipped with engaging lug (6).
CN201821408098.4U 2018-08-30 2018-08-30 A kind of LED drive power for being easy to radiate Expired - Fee Related CN208794371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821408098.4U CN208794371U (en) 2018-08-30 2018-08-30 A kind of LED drive power for being easy to radiate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821408098.4U CN208794371U (en) 2018-08-30 2018-08-30 A kind of LED drive power for being easy to radiate

Publications (1)

Publication Number Publication Date
CN208794371U true CN208794371U (en) 2019-04-26

Family

ID=66207474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821408098.4U Expired - Fee Related CN208794371U (en) 2018-08-30 2018-08-30 A kind of LED drive power for being easy to radiate

Country Status (1)

Country Link
CN (1) CN208794371U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190426

Termination date: 20210830

CF01 Termination of patent right due to non-payment of annual fee