CN102082136B - Radiating device - Google Patents
Radiating device Download PDFInfo
- Publication number
- CN102082136B CN102082136B CN 201010587131 CN201010587131A CN102082136B CN 102082136 B CN102082136 B CN 102082136B CN 201010587131 CN201010587131 CN 201010587131 CN 201010587131 A CN201010587131 A CN 201010587131A CN 102082136 B CN102082136 B CN 102082136B
- Authority
- CN
- China
- Prior art keywords
- heat
- radiation line
- radiating
- carrier
- heat radiation
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
The invention relates to a radiating technology, in particular to a radiating device. The radiating device comprises a base and a heat conductor, wherein one end of the heat conductor is fixed in the base, and a radiating wire for radiating heat is wound on the other end of the heat conductor. Since the radiating wire of the radiating device is only required to be simply wound on the heat conductor without the special opening of a mould, the radiating device has the characteristics of simple manufacturing process and low production cost; and the radiating wire is wound on the heat conductor, so a gap is not reserved between the radiating wire and the heat conductor, namely the heat transfer between the radiating wire and the heat conductor cannot be influenced, and a radiating effect is guaranteed.
Description
Technical field
The present invention relates to heat dissipation technology, relate in particular to a kind of heat abstractor.
Background technology
As everyone knows, heat radiation is to the effective utilization of equipment and fundamental influence is arranged useful life, so a lot of equipment all can be equipped with the heat abstractor that is used to dispel the heat, like the heat abstractor to products such as computer, large power road lamps.
Heat abstractor mainly comprises pedestal, heat carrier (like copper pipe) and the radiating fin that is used to the equipment of fitting tightly in the prior art; One end of heat carrier is chimeric to be fixed in the pedestal, and radiating fin inserts the other end that is fixed on heat carrier, wherein; The heat conductivility of pedestal and heat carrier is better; Can the heat that equipment distributes be led away rapidly, and the good heat dispersion performance of the bigger radiating fin of area can distribute heat fast.But the radiating fin of this heat abstractor needs perforate, and complex-shaped; So this kind radiating fin needs special die sinking manufacturing, insertion is fixed on the heat carrier one by one again; Process for machining and manufacturing is complicated, causes the production cost of entire heat dissipation device higher; And owing to the reasons such as error of processing and manufacturing, being connected between radiating fin and the heat carrier tends to exist certain clearance, influences the transmission of heat between radiating fin and the heat carrier, and then influences the radiating effect of entire heat dissipation device.
Summary of the invention
The objective of the invention is to the deficiency of prior art and the heat abstractor that a kind of process for machining and manufacturing is simple, production cost is low is provided.
The object of the invention is realized through following technical measures: a kind of heat abstractor, and it includes pedestal, heat carrier, and an end of heat carrier is fixed in the pedestal, and the other end of said heat carrier is wound with the heat radiation line that is used for distribute heat.
Said heat carrier is heat pipe, thermally-conductive sheet or heat conduction coiled material.
Said heat pipe is a copper pipe.
Said thermally-conductive sheet is aluminium extruded type thermally-conductive sheet or aluminium casting mold thermally-conductive sheet.
Said heat conduction coiled material is aluminium extruded type heat conduction coiled material or aluminium casting mold heat conduction coiled material.
Said heat radiation line is a metal wire.
Said heat abstractor further comprises auxiliary radiating device, and auxiliary radiating device is fixed in the heat radiation line.
Said auxiliary radiating device is a fan, and fan is fastened in the heat radiation line.
Said heat radiation line is fixedly welded on heat carrier after twining.
Said heat radiation line also can be adhesively fixed in heat carrier after twining.
Beneficial effect of the present invention is: the present invention includes pedestal, heat carrier, an end of heat carrier is fixed in the pedestal, and the other end of heat carrier is wound with the heat radiation line that is used for distribute heat.Because heat radiation line of the present invention only need be wound in heat carrier simply, need not special die sinking processing and manufacturing, therefore, the present invention has the advantages that process for machining and manufacturing is simple, production cost is low; And heat radiation line of the present invention is to be wound in heat carrier, so dispelling the heat does not exist the gap between line and the heat carrier, promptly can not influence the transmission of heat between heat radiation line and the heat carrier, has guaranteed radiating effect.
Description of drawings
Fig. 1 is the structural representation of a kind of heat abstractor embodiment 1 of the present invention.
Fig. 2 is the structural representation that conceals fan of a kind of heat abstractor embodiment 1 of the present invention.
Fig. 3 is the structural representation of a kind of heat abstractor embodiment 2 of the present invention.
Fig. 4 is the structural representation that conceals fan of a kind of heat abstractor embodiment 2 of the present invention.
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, include:
1---pedestal 2---heat carrier
3---heat radiation line 4---fan.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
A kind of heat abstractor of the present invention like Fig. 1, shown in 2, includes pedestal 1, heat carrier 2; Wherein, pedestal 1 is used to be close to the heat radiation position of equipment, for example: the CPU of host computer (central processing unit); Pedestal 1 can be processed than good material by radiating effects such as aluminium alloy, graphite; Certainly, pedestal 1 also can be provided with the structure that screw hole etc. is convenient to install, and pedestal 1 also can be one-body molded with heat carrier 2; One end of heat carrier 2 is fixed in the pedestal 1, makes pedestal 1 can the heat that equipment distributes be passed to heat carrier 2 apace, and certainly, heat carrier 2 can adopt chimeric mode such as fixing to be fixed in pedestal 1.
Wherein, the other end of heat carrier 2 is wound with the heat radiation line 3 that is used for distribute heat, promptly on heat carrier 2, twines the heat radiation line 3 of some circles, forms certain area of dissipation, and the heat that heat carrier 2 is passed over distributes.Wherein, heat radiation line 3 can be wrapped on the heat carrier 2 for modes such as compound winding, intersection windings.Certainly, when practical implementation present technique scheme, winding quantity, canoe, shape, the diameter of heat radiation line 3 can be made amendment according to the factors such as equipment of area of dissipation, application.
Heat abstractor further comprises auxiliary radiating device, and auxiliary radiating device is fixed in heat radiation line 3, and auxiliary radiating device can make that the radiating rate of heat radiation line 3 is faster, radiating effect is better; Wherein, said auxiliary radiating device is a fan 4, and fan 4 is fastened in heat radiation line 3, and fan 4 can blow away the heat in the heat radiation line 3 rapidly in when work, thereby accelerates radiating rate, improve radiating effect.Certainly, said auxiliary radiating device also can adopt other to have the radiating effect of improvement device, is not limited only to fan 4, and auxiliary radiating device also can adopt alternate manners such as screw to fix.
The present invention can be wrapped on the heat carrier 2 through modes such as the plant equipment winding line 3 that will dispel the heat when producing, and process for machining and manufacturing is comparatively simple.Therefore, the present invention substitutes traditional radiating fin through the heat radiation line 3 that twines, and can simplify the process for machining and manufacturing of heat abstractor, thereby reduces the production cost of heat abstractor; Simultaneously, the present invention is dispelled the heat and is not had the gap between line 3 and the heat carrier 2, promptly can not influence the transmission of heat between heat radiation line 3 and the heat carrier 2, has guaranteed radiating effect.The present invention can be widely used in the heat radiation of equipment such as computer, large power road lamp.
The embodiment 2 of a kind of heat abstractor of the present invention; Like Fig. 3, shown in 4, the difference of present embodiment and embodiment 1 is that heat radiation line 3 is to intersect to be wrapped on two copper pipes; Certainly; The canoe of the quantity of said copper pipe and heat radiation line 3 when practical implementation present technique scheme, can be made amendment according to actual environment.Other structure and the operation principle of present embodiment are identical with embodiment 1, repeat no more at this.
Should be noted that at last; Above embodiment is only in order to explain technical scheme of the present invention; But not to the restriction of protection range of the present invention, although with reference to preferred embodiment the present invention has been done explanation at length, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the essence and the scope of technical scheme of the present invention.
Claims (9)
1. heat abstractor, it includes pedestal, heat carrier, and an end of heat carrier is fixed in the pedestal, it is characterized in that: the other end of said heat carrier is wound with the heat radiation line that is used for distribute heat;
Wherein, the heat radiation line is wrapped on the heat carrier with compound winding, the mode of twining of intersecting;
Said heat abstractor further comprises auxiliary radiating device, and auxiliary radiating device is fixed in the heat radiation line.
2. heat abstractor according to claim 1 is characterized in that: said heat carrier is heat pipe, thermally-conductive sheet or heat conduction coiled material.
3. heat abstractor according to claim 2 is characterized in that: said heat pipe is a copper pipe.
4. heat abstractor according to claim 2 is characterized in that: said thermally-conductive sheet is aluminium extruded type thermally-conductive sheet or aluminium casting mold thermally-conductive sheet.
5. heat abstractor according to claim 2 is characterized in that: said heat conduction coiled material is aluminium extruded type heat conduction coiled material or aluminium casting mold heat conduction coiled material.
6. heat abstractor according to claim 1 is characterized in that: said heat radiation line is a metal wire.
7. heat abstractor according to claim 1 is characterized in that: said auxiliary radiating device is a fan, and fan is fastened in the heat radiation line.
8. according to any described heat abstractor of claim 1 to 7, it is characterized in that: said heat radiation line is fixedly welded on heat carrier after twining.
9. according to any described heat abstractor of claim 1 to 7, it is characterized in that: said heat radiation line is adhesively fixed in heat carrier after twining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010587131 CN102082136B (en) | 2010-12-14 | 2010-12-14 | Radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010587131 CN102082136B (en) | 2010-12-14 | 2010-12-14 | Radiating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102082136A CN102082136A (en) | 2011-06-01 |
| CN102082136B true CN102082136B (en) | 2012-11-21 |
Family
ID=44088005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010587131 Expired - Fee Related CN102082136B (en) | 2010-12-14 | 2010-12-14 | Radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102082136B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048278A (en) * | 2014-06-19 | 2014-09-17 | 江苏华兴电子有限公司 | Radiator with high cooling capability and LED floodlight |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2742321Y (en) * | 2004-09-24 | 2005-11-23 | 牟玉昌 | Supersonic energy saving electric heating radiator |
| CN201034433Y (en) * | 2007-05-06 | 2008-03-12 | 刘耕辉 | Radiating pipe |
| CN201472459U (en) * | 2009-07-29 | 2010-05-19 | 常州市盛士达汽车空调有限公司 | Automobile power steering cooling tube |
| CN201936871U (en) * | 2010-12-14 | 2011-08-17 | 黄泽锋 | Heat dissipation device |
-
2010
- 2010-12-14 CN CN 201010587131 patent/CN102082136B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102082136A (en) | 2011-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014201918A1 (en) | Lamp radiator and led lamp for mining use | |
| CN102082136B (en) | Radiating device | |
| CN201936871U (en) | Heat dissipation device | |
| CN205028894U (en) | Gear shaping formula welding heat pipe cooling ware | |
| CN204345584U (en) | A kind of LED light source heat abstractor | |
| CN107061464B (en) | Threaded connection spare and threaded connection structure with heat dissipation function | |
| CN205351258U (en) | A high -efficient heat abstractor for LED lamps and lanterns | |
| CN201093432Y (en) | Heat radiator of LED lamp and LED lamp | |
| CN202443406U (en) | Computer heat radiating plate | |
| CN102620269A (en) | High-power LED (Light Emitting Diode) combined heat radiator | |
| CN202721117U (en) | A high-efficient radiator equipped with heat pipes and helical fins | |
| CN105627196A (en) | Efficient radiating LED street lamp | |
| CN203940391U (en) | A kind of structure-integrated high-power LED radiator | |
| CN207455545U (en) | A kind of radiator and LED automobile lamp | |
| CN203980975U (en) | A kind of temperature-uniforming plate heat-pipe radiator | |
| CN204141433U (en) | A kind of LED automobile lamp | |
| CN213146506U (en) | Graphene radiator for LED lamp | |
| CN204005606U (en) | A kind of LED bulkhead lamp capable | |
| CN203871314U (en) | Radiator | |
| CN202721939U (en) | High-efficient heat tube spiral fin radiator | |
| CN203404755U (en) | LED aluminum extrusion type heat pipe radiator | |
| CN203963872U (en) | A kind of LED bulkhead lamp capable radiator of double-deck heat pipe heat radiation | |
| CN203585894U (en) | LED lamp with radiator | |
| CN211976825U (en) | Super-power COB radiator | |
| CN203964736U (en) | The radiator of a kind of fin and heat pipe combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20121121 Termination date: 20121214 |