CN204042810U - The radiator of the flexible radiating fin of band - Google Patents

The radiator of the flexible radiating fin of band Download PDF

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Publication number
CN204042810U
CN204042810U CN201420496697.1U CN201420496697U CN204042810U CN 204042810 U CN204042810 U CN 204042810U CN 201420496697 U CN201420496697 U CN 201420496697U CN 204042810 U CN204042810 U CN 204042810U
Authority
CN
China
Prior art keywords
radiating fin
radiator
utility
radiating
chute
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
CN201420496697.1U
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Chinese (zh)
Inventor
韩栋梁
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.)
Hangzhou Sang Di Lighting Electric Appliance Co Ltd
Original Assignee
Hangzhou Sang Di Lighting Electric Appliance 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 Hangzhou Sang Di Lighting Electric Appliance Co Ltd filed Critical Hangzhou Sang Di Lighting Electric Appliance Co Ltd
Priority to CN201420496697.1U priority Critical patent/CN204042810U/en
Application granted granted Critical
Publication of CN204042810U publication Critical patent/CN204042810U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Abstract

The utility model discloses a kind of radiator with flexible radiating fin, comprise heat conduction stem stem, the outer wall of described heat conduction stem stem is provided with some first radiating fins; Scalablely on described first radiating fin be connected with the second radiating fin.The utility model has regulating power, can according to its heat-sinking capability of the power adjusting of different LED lamp, and can effective reduced volume, and minimizing takes up room, the object of convenient transport.

Description

The radiator of the flexible radiating fin of band
Technical field
The utility model relates to a kind of LED auxiliary device, and more particularly, it relates to a kind of radiator with flexible radiating fin.
Background technology
As everyone knows, LED lamp can produce a large amount of heats when using, if these heat energy can not be discharged timely, then can restrict the illumination effect of LED lamp, thus have influence on the ordinary life of LED lamp, especially for high-power LED light fixture, above-mentioned phenomenon is more obvious, therefore, the effect of radiator in LED lamp is even more important.But existing LED radiator does not commercially possess regulatory function, and can not adapt to the LED of different capacity performance, range of applicability is little.
At present, on market (application number be 201210199862.2 Chinese patent disclose a kind of LED lamp heat sink), it comprises LED lamp heat sink, described LED lamp heat sink comprises locating module, first gland and some radiating fins, described locating module is provided with some mounting grooves equably, described in each, one end of radiating fin has the support portion be bent to form to its side, described radiating fin can be selected quantity and can be plugged in demolition in described mounting groove, and make described support portion be carried on described locating module, and the support portion of all described radiating fins forms a plane, described first gland to be pressed on described support portion and is fixed by connector and described locating module, the other end of described radiating fin stretches out described locating module profile radial, a convection channel is formed between radiating fin described in adjacent two.This LED lamp heat sink is by radiating fin is fit into mounting groove, the heat-sinking capability of radiator is regulated by changing the radiating fin quantity inserting mounting groove, and need to preserve the radiating fin fin do not used in addition, very inconvenient in transportation.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide one to have regulating power, can effective reduced volume, and minimizing takes up room, and the convenient band transported stretches the radiator of radiating fin.
For achieving the above object, the utility model provides following technical scheme: a kind of radiator with flexible radiating fin, comprises heat conduction stem stem, and the outer wall of described heat conduction stem stem is provided with some first radiating fins; Scalablely on described first radiating fin be connected with the second radiating fin.
By adopting technique scheme, the second radiating fin is connected with by scalable on the first radiating fin, the second radiating fin slip can be made to fit together with the first radiating fin, thus reach can effective reduced volume, reduce the object taken up room, second radiating fin can being skidded off from the first radiating fin during use, to increase its area of dissipation, and can dispel the heat with the power of cooperated with LED lamp by selecting the quantity skidding off ground two radiating fins.
The utility model is set to further: described first radiating fin is provided with chute; Described second radiating fin is provided with projection; Described projection coordinates with slide.
By adopting technique scheme, chute is provided with by the first radiating fin, second radiating fin is provided with projection, the protruding setting coordinated with slide, projection can be made to slide in chute, drive the second radiating fin to slide in chute, thus realize the scalable object being connected to the first radiating fin of the second radiating fin.
The utility model is set to further: described chute mouth place is provided with block.
By adopting technique scheme, being provided with the setting of block by chute mouth place, providing a position-limiting action can to the second radiating fin, can effectively avoid the second radiating fin to skid off the problem of chute.
The utility model is set to further: described second radiating fin area is less than the first radiating fin area.
By adopting technique scheme; the setting of the first radiating fin area is less than by the second radiating fin area; can make can better protect the second radiating fin when the second radiating fin and the laminating of the first radiating fin, the second radiating fin particularly can be made in transportation not exceed the first radiating fin.
The utility model is set to further: described convex outer surface is socketed with heat conductive silica gel.
By adopting technique scheme, by convex outer surface being socketed with the setting of heat conductive silica gel, make projection and the frictional force of the second radiating fin due to silica gel when fixing that displacement be less likely to occur, just can need be subjected to displacement under the effect of external force, make its crystallized ability stronger, and the setting of heat conductive silica gel can not affect its heat-sinking capability.
Accompanying drawing explanation
Fig. 1 is that the utility model band stretches the surface structure schematic diagram of radiator embodiment of radiating fin;
Fig. 2 is that the utility model band stretches first radiating fin of radiator embodiment of radiating fin and the second radiating fin explosive view;
Fig. 3 is that the utility model band stretches the radiator embodiment chute partial enlarged drawing of radiating fin.
Reference numeral: 1, heat conduction stem stem; 2, the first radiating fin; 21, chute; 22, block; 3, the second radiating fin; 31, protruding; 32, heat conductive silica gel.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the stretch radiator embodiment of radiating fin of the utility model band is described further.
As shown in Figure 1 to Figure 3, a kind of radiator with flexible radiating fin, comprises heat conduction stem stem 1, and the outer wall of heat conduction stem stem 1 is provided with some first radiating fins 2; Scalablely on first radiating fin 2 be connected with the second radiating fin 3.First radiating fin 2 is provided with chute 21, and the second radiating fin 3 is provided with protruding 31, and protruding 31 are slidably matched with chute 21, and wherein chute 21 and the first radiating fin 2 are wholely set, and projection 31 and the second radiating fin 3 are wholely set, protruding 31 can be made to slide in chute 21, the second radiating fin 3 is driven to slide in chute 21, and protruding 31 outer surfaces are socketed with heat conductive silica gel 32, heat conductive silica gel 32 filling protruding 31 and the gap in chute 21, make projection 31 and the frictional force of the second radiating fin 3 due to silica gel when fixing that displacement be less likely to occur, just can need be subjected to displacement under the effect of external force, make its crystallized ability stronger, and the setting of heat conductive silica gel 32 can not affect its heat-sinking capability, thus achieve that the second radiating fin 3 is scalable is connected to the first radiating fin 2, reach the object that the second radiating fin 3 slides and the first radiating fin 2 fits together, thus reach can effective reduced volume, reduce the object taken up room, and chute 21 mouthfuls of places are provided with block 22, there is provided a position-limiting action can to the second radiating fin 3, the second radiating fin 3 can be effectively avoided to skid off the problem of chute 21.Second radiating fin 3 can being skidded off from the first radiating fin 2 during use, to increase its area of dissipation, and can dispel the heat with the power of cooperated with LED lamp by selecting the quantity skidding off ground two radiating fins.Second radiating fin 3 area is less than the first radiating fin 2 area simultaneously; better can protect the second radiating fin 3 when second radiating fin 3 and the first radiating fin 2 are fitted, the second radiating fin 3 particularly can be made in transportation not exceed the first radiating fin 2.
In sum, the utility model is by the setting of the first radiating fin 2, chute 21, block 22, second radiating fin 3, projection 31 and heat conductive silica gel 32, and between mating reaction achieve the utility model there is regulating power, can according to its heat-sinking capability of the power adjusting of different LED lamp, and can effective reduced volume, minimizing takes up room, the object of convenient transport.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.

Claims (5)

1. a radiator for the flexible radiating fin of band, comprises heat conduction stem stem, it is characterized in that: the outer wall of described heat conduction stem stem is provided with some first radiating fins; Scalablely on described first radiating fin be connected with the second radiating fin.
2. band according to claim 1 stretches the radiator of radiating fin, it is characterized in that: described first radiating fin is provided with chute; Described second radiating fin is provided with projection; Described projection coordinates with slide.
3. band according to claim 2 stretches the radiator of radiating fin, it is characterized in that: described chute mouth place is provided with block.
4. band according to claim 1 stretches the radiator of radiating fin, it is characterized in that: described second radiating fin area is less than the first radiating fin area.
5. band according to claim 2 stretches the radiator of radiating fin, it is characterized in that: described convex outer surface is socketed with heat conductive silica gel.
CN201420496697.1U 2014-08-30 2014-08-30 The radiator of the flexible radiating fin of band Expired - Fee Related CN204042810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420496697.1U CN204042810U (en) 2014-08-30 2014-08-30 The radiator of the flexible radiating fin of band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420496697.1U CN204042810U (en) 2014-08-30 2014-08-30 The radiator of the flexible radiating fin of band

Publications (1)

Publication Number Publication Date
CN204042810U true CN204042810U (en) 2014-12-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420496697.1U Expired - Fee Related CN204042810U (en) 2014-08-30 2014-08-30 The radiator of the flexible radiating fin of band

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104916401A (en) * 2015-05-16 2015-09-16 福建省建阳市安顺变压器配件厂 Transformer radiator with detachably-connected telescopic external fins and fixedly-connected internal fins
CN104916399A (en) * 2015-05-16 2015-09-16 福建省建阳市安顺变压器配件厂 Transformer radiator with fixedly connected telescopic external fins and detachably connected internal fins
CN105257979A (en) * 2015-07-02 2016-01-20 浙江海洋学院 Liquefied natural gas gasifier fixedly connected with inner heat exchange fins and retractable outer heat exchange fins
CN105257978A (en) * 2015-07-02 2016-01-20 浙江海洋学院 Liquefied natural gas gasifier with fixedly connected retractable outer heat exchange fins and detachably connected inner heat exchange fins
CN105299452A (en) * 2015-07-02 2016-02-03 浙江海洋学院 Liquefied natural gas gasifier fixedly connected with telescopic outer heat exchange fins

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104916401A (en) * 2015-05-16 2015-09-16 福建省建阳市安顺变压器配件厂 Transformer radiator with detachably-connected telescopic external fins and fixedly-connected internal fins
CN104916399A (en) * 2015-05-16 2015-09-16 福建省建阳市安顺变压器配件厂 Transformer radiator with fixedly connected telescopic external fins and detachably connected internal fins
CN105257979A (en) * 2015-07-02 2016-01-20 浙江海洋学院 Liquefied natural gas gasifier fixedly connected with inner heat exchange fins and retractable outer heat exchange fins
CN105257978A (en) * 2015-07-02 2016-01-20 浙江海洋学院 Liquefied natural gas gasifier with fixedly connected retractable outer heat exchange fins and detachably connected inner heat exchange fins
CN105299452A (en) * 2015-07-02 2016-02-03 浙江海洋学院 Liquefied natural gas gasifier fixedly connected with telescopic outer heat exchange fins

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

Granted publication date: 20141224

Termination date: 20160830