CN203215633U - Lamp radiator - Google Patents

Lamp radiator Download PDF

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Publication number
CN203215633U
CN203215633U CN2013202106868U CN201320210686U CN203215633U CN 203215633 U CN203215633 U CN 203215633U CN 2013202106868 U CN2013202106868 U CN 2013202106868U CN 201320210686 U CN201320210686 U CN 201320210686U CN 203215633 U CN203215633 U CN 203215633U
Authority
CN
China
Prior art keywords
radiating
radiating ribs
lamp radiator
cooling base
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
CN2013202106868U
Other languages
Chinese (zh)
Inventor
黄高勇
胡小平
李永坤
陈国华
吕德忠
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.)
Zhejiang Ruijin Copper-Aluminium Section Bar Co Ltd
Original Assignee
Zhejiang Ruijin Copper-Aluminium Section Bar 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 Zhejiang Ruijin Copper-Aluminium Section Bar Co Ltd filed Critical Zhejiang Ruijin Copper-Aluminium Section Bar Co Ltd
Priority to CN2013202106868U priority Critical patent/CN203215633U/en
Application granted granted Critical
Publication of CN203215633U publication Critical patent/CN203215633U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a lamp radiator comprising a radiating base. Peripherally distributed radiating strips which are fork-shaped are evenly formed outside the radiating base. The surface of each radiating strip is provided with a plurality of radiating teeth evenly distributed on two sides of the radiating strip. The radiating base is a copper base. The radiating strips are aluminum radiating strips. The lamp radiator is better in radiating effect in unit volume.

Description

Lamp radiator
Technical field
The utility model relates to a kind of radiator, particularly a kind of lamp radiator.
Background technology
Light fixture in use can produce heat, some high-power LED lamps particularly, the quality of thermal diffusivity can influence the service life of light fixture greatly, therefore people connect radiator usually with the auxiliary lamp quick heat radiating in high-power LED lamp, in order to reach better heat radiating effect, usually the volume of radiator can be bigger, influenced size and the aesthetic property of light fixture greatly, thus need develop a kind of in unit volume the better lamp radiator of radiating effect.
The utility model content
At the deficiency that prior art exists, technical problem to be solved in the utility model is: provide a kind of in unit volume the better lamp radiator of radiating effect.
In order to achieve the above object, the utility model adopts following technical scheme to realize:
A kind of lamp radiator comprises cooling base, and the outside of described cooling base evenly is provided with the radiating ribs that is circle distribution, and described radiating ribs is the knife and fork type, and described radiating ribs surface also is provided with some radiation tooths.
Adopt technique scheme, the side of cooling base is arranged to the knife and fork type radiating ribs of circle distribution, space between adjacent two radiating ribs begins to become gradually big from cooling base one end, increased the efficiently radiates heat area greatly, the radiation tooth of radiating ribs surface setting has further increased area of dissipation simultaneously.
Adopt above-mentioned further setting, described radiation tooth is evenly distributed on the both sides of radiating ribs.
The radiating effect of radiation tooth is better like this, and heat disseminates more even, meets the air fluid mechanics,
Further setting of the present utility model: described cooling base adopts copper pedestal, and described radiating ribs adopts the aluminum radiating ribs.
Adopt above-mentioned setting because copper pedestal can faster conduction heat, light fixture normally directly connect with pedestal on, can the very first time heat of light fixture be transmitted in the radiating ribs and goes.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the I portion enlarged drawing of Fig. 1.
The specific embodiment
In order to make those skilled in the art can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing.
See also Fig. 1, shown in Figure 2, the utility model provides a kind of lamp radiator, comprises cooling base 1, and the outside of described cooling base 1 evenly is provided with the radiating ribs 2 that is circle distribution, described radiating ribs 2 is the knife and fork type, and described radiating ribs 2 surfaces also are provided with some radiation tooths 21.
Principle of the present utility model is: the knife and fork type radiating ribs 2 of the side of cooling base 1 being arranged to circle distribution, space between adjacent two radiating ribs 2 begins to become gradually big from cooling base one end, increased the efficiently radiates heat area greatly, the radiation tooth 21 of radiating ribs 2 surface settings has simultaneously further increased area of dissipation.
In the present embodiment, described radiation tooth 21 is evenly distributed on the both sides of radiating ribs 2.
The radiating effect of radiation tooth 21 is better like this, and heat disseminates more even, meets the air fluid mechanics,
In the present embodiment, described cooling base 1 adopts copper pedestal, and described radiating ribs 2 adopts the aluminum radiating ribs.
Adopt above-mentioned setting because copper pedestal can faster conduction heat, light fixture normally directly connect with pedestal on, can the very first time heat of light fixture be transmitted in the radiating ribs 2 and goes.
But the above only is preferable possible embodiments of the present utility model, is not in order to limit to claim of the present utility model, so the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, all in like manner to be included in the scope of the present utility model.

Claims (3)

1. a lamp radiator comprises cooling base, it is characterized in that, the outside of described cooling base evenly is provided with the radiating ribs that is circle distribution, and described radiating ribs is the knife and fork type, and described radiating ribs surface also is provided with some radiation tooths.
2. lamp radiator as claimed in claim 1 is characterized in that, described radiation tooth is evenly distributed on the both sides of radiating ribs.
3. lamp radiator as claimed in claim 1 is characterized in that, described cooling base adopts copper pedestal, and described radiating ribs adopts the aluminum radiating ribs.
CN2013202106868U 2013-04-24 2013-04-24 Lamp radiator Expired - Fee Related CN203215633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202106868U CN203215633U (en) 2013-04-24 2013-04-24 Lamp radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202106868U CN203215633U (en) 2013-04-24 2013-04-24 Lamp radiator

Publications (1)

Publication Number Publication Date
CN203215633U true CN203215633U (en) 2013-09-25

Family

ID=49205162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202106868U Expired - Fee Related CN203215633U (en) 2013-04-24 2013-04-24 Lamp radiator

Country Status (1)

Country Link
CN (1) CN203215633U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104613447A (en) * 2015-02-12 2015-05-13 德阳市恒达灯具制造有限公司 Radiator used for LED lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104613447A (en) * 2015-02-12 2015-05-13 德阳市恒达灯具制造有限公司 Radiator used for LED lamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130925

Termination date: 20140424