CN2560098Y - Heat tube radiating apparatus - Google Patents
Heat tube radiating apparatus Download PDFInfo
- Publication number
- CN2560098Y CN2560098Y CN 02247313 CN02247313U CN2560098Y CN 2560098 Y CN2560098 Y CN 2560098Y CN 02247313 CN02247313 CN 02247313 CN 02247313 U CN02247313 U CN 02247313U CN 2560098 Y CN2560098 Y CN 2560098Y
- Authority
- CN
- China
- Prior art keywords
- radiator
- heat
- heat pipe
- pipe
- radiating apparatus
- 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
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a heat pipe heat abstractor which is widely applied in communication devices, which comprises a radiator, a heat pipe, a compacting device and a connection device. The radiator and the compacting device are provided with a groove and a hole and the heat pipe is just arranged in the groove between the radiator and the compacting device. The connection device fixes the compacting device on the radiator and the compacting device is also provided with a plurality of radiating fins. By adopting the removable connection structure of the heat pipe radiator, the heat pipe heat abstractor is low in maintenance cost, high in production efficiency and good in anticorrosion performance.
Description
Technical field
The utility model relates to the heat abstractor in the electronic equipment, relates in particular to a kind of heat-pipe radiating apparatus that can be widely used in the communication equipment.
Background technology
Along with the exploitation of the development of communication network, particularly 3G network, the caloric value of communication module is increasing, and the application of heat pipe in communication products is more and more.Heat pipe can pass to radiator to heat from pyrotoxin rapidly.And how heat pipe and radiator effectively are connected to become a key factor that influences the communication equipment heat radiation.At present, the syndeton of heat pipe and radiator has following two kinds:
A kind of mode is to make heat radiator fin 80 distortion clamp heat pipe by mechanical force F, as shown in Figure 1.Though with this kind method heat pipe is effectively contacted with radiator, this kind scheme need be processed special-purpose frock and be processed the cost height.And the method by mechanical compaction compresses heat pipe can make production efficiency reduce.Owing to after heat pipe and the radiator crimping, can not carry out surface treatment, so have to before crimping, carry out surface treatment.But the surface oxide layer of meeting local failure heat pipe and radiator causes the surface treatment difficulty in compaction process, and outdoor use seriously corroded also is an insoluble problem.
Another kind of mode is with heat-conducting glue 60 heat pipe 30 to be bonded in the heat pipe mounting groove of radiator.As shown in Figure 2.Do not process though this method does not need to process special-purpose frock, stick with glue and connect heat pipe, adhesive curing needs a period of time, and production efficiency is reduced.And in these two kinds of syndetons, heat pipe all can't be dismantled, and heat pipe and radiator have to be scrapped together the maintenance cost height when breaking down.
Summary of the invention
The purpose of this utility model is, a kind of heat-pipe radiating apparatus removable, that maintenance cost is low, production efficiency is high of adorning is provided.
The technical scheme that the utility model provides is:
Construct a kind of heat-pipe radiating apparatus, comprise radiator, heat pipe, it is characterized in that: also comprise hold down gag and jockey, described heat pipe is placed between radiator and the hold down gag, and described jockey is fixed in hold down gag on this radiator.
In the described heat-pipe radiating apparatus, this radiator is provided with groove and screw, and this heat pipe places in the groove.
In the described heat-pipe radiating apparatus, this hold down gag is provided with groove and hole.
In the described heat-pipe radiating apparatus, this heat pipe just in time places the groove of radiator and hold down gag, and keeps good contact between radiator, heat pipe and hold down gag.
In the described heat-pipe radiating apparatus, this hold down gag is provided with some fin.
In the described heat-pipe radiating apparatus, jockey is a screw.
This heat-pipe radiating apparatus that provides by the utility model, by adorning removable syndeton between heat pipe and the radiator, make this device have good assembling capacity and maintainability, greatly improved the installation effectiveness of heat pipe, and heat pipe, radiator and hold down gag surface treatment are convenient, installing not can the deface oxide layer, and antiseptic property is good.And hold down gag of the present utility model can except being used for that heat pipe is clamped on the radiator, also play the effect of radiator, thereby make equipment have better heat sinking function for a kind of heat pipe press strip radiator.
Description of drawings
Fig. 1 is the heat pipe installation diagram that connects heat pipe and radiator by mechanical force.
Fig. 2 is the heat pipe installation diagram that connects heat pipe and radiator by heat-conducting glue.
Fig. 3 is a heat-pipe radiating apparatus schematic diagram in the utility model.
Fig. 4 is an another kind of heat-pipe radiating apparatus schematic diagram in the utility model.
Embodiment
An embodiment of the utility model heat-pipe radiating apparatus is as shown in Figure 3:
This heat-pipe radiating apparatus 10 comprises a radiator 20, a heat pipe 30, a heat pipe press strip radiator 40 and a trip bolt 50.
This radiator 20 comprises a base portion 21, and this base portion 21 is provided with some grooves 22 and some radiating fins 23, and this groove 22 is used for ccontaining this heat pipe 30.And on this base portion 21, also be provided with some screws 24.
This heat pipe press strip radiator 40 comprises a pressure section 41 and some radiating fins 42, and this pressure section 41 is provided with some arc grooves 43 and some screws 44.The lower surface of this pressure section arc groove 43 can match with the upper surface of this radiator 20 so that radiating tube 30 just in time is placed in wherein and makes the upper surface of radiator groove 22, holds good the contact between the lower surface of the outer surface of radiating tube 30 and heat pipe press strip radiator arc groove 43.Some holes 44 on the pressure section 41 of this heat pipe press strip radiator 40 are corresponding with the some screws 24 on the radiator 20 respectively, screw in the screw 24 so that radiator 20, heat pipe press strip radiator 40 and heat pipe 30 are fixed together thereby can make screw 50 pass hole 44.
During assembling, earlier will be coated with heat-conducting silicone grease on the heat pipe 30, again heat pipe 30 is positioned in the groove 22 of radiator 20, with the groove 43 of heat pipe press strip radiator 40 outer surface over against this heat pipe 30, with screw 50 heat pipe press strip radiator 40 and radiator 20 are fixed together and finish installation, not only improve the installation effectiveness of heat pipe 30 greatly, and avoided brokenization of opposite heat tube 30 surface oxide layers in the installation process.In addition,, only need unclamp trip bolt 50 and can dismantle easily if when this heat abstractor 10 in use needs to safeguard, and because of each parts adopts separate structure so parts can be safeguarded separately, thereby have good maintainability.What is more important, in this creation, heat pipe heat radiation press strip 40 also because of which is provided with some radiating fins 42, has improved heat dissipation thereby increased area of dissipation except having fastening effect.
Though more than in conjunction with the embodiments, the utility model has been done detailed description, those skilled in the art are easy to make various conspicuous change or remodeling to the foregoing description according to the utility model.For example,, the fin on the heat pipe press strip radiator in the foregoing description can be removed, form press strip structure 70 as Fig. 4 as a special case of this heat-pipe radiating apparatus.Can also make a heat pipe press strip radiator or press strip compress many heat pipes.Also can groove 43 be set on the face that compresses 41 of heat pipe press strip radiator 40 and directly remove to compress heat pipe 30 with compressing the plane.
So the utility model protection range is not limited to the foregoing description but should be determined by the claims that cover its all equivalents.
Claims (6)
1. a heat-pipe radiating apparatus comprises radiator, heat pipe, it is characterized in that: also comprise hold down gag and jockey, described heat pipe is placed between radiator and the hold down gag, and described jockey is fixed in hold down gag on this radiator.
2. heat-pipe radiating apparatus according to claim 1 is characterized in that described radiator is provided with groove and screw, and this heat pipe places in the groove.
3. heat-pipe radiating apparatus according to claim 1 is characterized in that described hold down gag is provided with groove and hole.
4. according to claim 2 or 3 described heat-pipe radiating apparatus, it is characterized in that described heat pipe just in time places the groove of radiator and hold down gag, and keep good contact between radiator, heat pipe and hold down gag.
5. according to claim 1 or 3 described heat-pipe radiating apparatus, it is characterized in that described hold down gag is provided with some fin.
6. heat-pipe radiating apparatus according to claim 1 is characterized in that, described jockey is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247313 CN2560098Y (en) | 2002-07-23 | 2002-07-23 | Heat tube radiating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247313 CN2560098Y (en) | 2002-07-23 | 2002-07-23 | Heat tube radiating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560098Y true CN2560098Y (en) | 2003-07-09 |
Family
ID=33718254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247313 Expired - Fee Related CN2560098Y (en) | 2002-07-23 | 2002-07-23 | Heat tube radiating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560098Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102130080A (en) * | 2010-11-11 | 2011-07-20 | 华为技术有限公司 | Heat radiation device |
| WO2019131834A1 (en) * | 2017-12-28 | 2019-07-04 | 古河電気工業株式会社 | Cooling device |
-
2002
- 2002-07-23 CN CN 02247313 patent/CN2560098Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102130080A (en) * | 2010-11-11 | 2011-07-20 | 华为技术有限公司 | Heat radiation device |
| WO2019131834A1 (en) * | 2017-12-28 | 2019-07-04 | 古河電気工業株式会社 | Cooling device |
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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: 20030709 Termination date: 20100723 |