CN207639059U - Adjustable radiation device - Google Patents
Adjustable radiation device Download PDFInfo
- Publication number
- CN207639059U CN207639059U CN201721338026.2U CN201721338026U CN207639059U CN 207639059 U CN207639059 U CN 207639059U CN 201721338026 U CN201721338026 U CN 201721338026U CN 207639059 U CN207639059 U CN 207639059U
- Authority
- CN
- China
- Prior art keywords
- heat
- ring
- emission hole
- dissipating ring
- heat dissipating
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of adjustable radiation devices, including primary heat dissipation ring, secondary heat dissipating ring, final stage thermal column, heat-removal bar and compressed spring, primary heat dissipation ring to be mounted on and wait on radiator；Secondary heat dissipating ring is arranged in primary heat dissipation ring, and slides up and down connection by sliding slot between the lateral surface and the medial surface of primary heat dissipation ring of secondary heat dissipating ring；Final stage thermal column is arranged in secondary heat dissipating ring, and slides up and down connection by sliding slot between the lateral surface of final stage thermal column and the medial surface of secondary heat dissipating ring；The lateral surface of secondary heat dissipating ring is provided with horizontal heat emission hole, and heat-removal bar is arranged in heat emission hole；The both ends of compressed spring are fixedly connected with the bottom surface of the inner end of heat-removal bar and radiating block respectively.The utility model releases out of heat emission hole thermal column by will be pulled out in primary heat dissipation ring in secondary heat dissipating ring and final stage thermal column, and by compressed spring, to realize the effect for increasing radiator heat-dissipation area, promotes its heat dissipation performance.
Description
Technical field
The utility model is related to field of radiating more particularly to a kind of adjustable radiation devices.
Background technology
For radiator as the device being arranged on the outside of electronic equipment, main function is by the contact with air by electronics
In the heat transfer to air that equipment work generates, the temperature of electronic equipment is reduced, avoids it because high temperature influences its work
Situation.Radiator at this stage is fixed structure, and radiating state can not be adjusted as needed.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of adjustable radiation device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of adjustable radiation device, including,
Primary heat dissipation ring, the primary heat dissipation ring are mounted on and wait on radiator；
Secondary heat dissipating ring, the secondary heat dissipating ring are arranged in the primary heat dissipation ring, and the secondary heat dissipating ring is outer
Connection is slided up and down by sliding slot between side and the medial surface of the primary heat dissipation ring；
Final stage thermal column, the final stage thermal column setting is in the secondary heat dissipating ring, and the final stage thermal column is outer
Connection is slided up and down by sliding slot between side and the medial surface of the secondary heat dissipating ring；
The lateral surface of heat-removal bar, the secondary heat dissipating ring is provided with horizontal heat emission hole, and the heat-removal bar is arranged described
In heat emission hole, and it can be slided inside and outside the heat emission hole；
Compressed spring, the compressed spring are arranged in the heat emission hole, and the both ends of the compressed spring respectively with institute
The inner end for stating heat-removal bar is fixedly connected with the bottom surface of the heat emission hole.
Preferably, the central axes of the primary heat dissipation ring, the secondary heat dissipating ring and the final stage thermal column overlap, institute
The internal diameter for stating primary heat dissipation ring is equal with the secondary outer diameter of heat dissipating ring, and the internal diameter of the secondary heat dissipating ring is dissipated with the final stage
The diameter of plume is equal.
Specifically, multiple heat emission holes are divided into upper layer heat emission hole, middle level heat emission hole and lower layer's heat dissipation from top to bottom
Hole, the plane where the upper layer heat emission hole, the middle level heat emission hole and lower layer's heat emission hole is mutually parallel, and the heat dissipation
Kong Jun along the secondary heat dissipating ring radial direction setting, multiple heat-removal bars be divided into upper layer heat-removal bar, middle level heat-removal bar and
Lower layer's heat-removal bar is separately positioned in the upper layer heat emission hole, middle level heat emission hole and lower layer's heat emission hole.
Further, the radiator further includes resetting cable and link block, the bottom surface of the heat emission hole be provided with it is described
The through-hole being connected to inside secondary heat dissipating ring, the first end for resetting cable pass through the inner end of the through-hole and the heat-removal bar solid
Fixed connection, the second end for resetting cable are fixedly connected with the link block, and the link block setting is in the secondary heat dissipation
On the central axes of ring.
Specifically, with the reset cable of the upper layer heat-removal bar, the reset cable being connect with the middle level heat-removal bar and with
The length of the reset cable of lower layer's heat-removal bar connection is sequentially reduced.
Further, the number of plies of the middle level heat emission hole can be multilayer.
Further, the quantity of the secondary heat dissipating ring can be multiple, and multiple secondary heat dissipating rings are same successively from outside to inside
Axis slidable connection.
The beneficial effects of the utility model are：
The utility model adjustable radiation device is being needed by the way that can slide up and down secondary heat dissipating ring and final stage thermal column is arranged
When increasing its heat dissipation performance, it will be pulled out in primary heat dissipation ring in secondary heat dissipating ring and final stage thermal column, and pass through compressed spring
Thermal column is released out of heat emission hole, to realize the effect for increasing radiator heat-dissipation area, promotes its heat dissipation performance.
Description of the drawings
Fig. 1 is the sectional view of adjustable radiation device described in the utility model；
Fig. 2 is the vertical view of adjustable radiation device described in the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of adjustable radiation device of the utility model, including primary heat dissipation ring 1, secondary heat dissipating ring
2, final stage thermal column 3, heat-removal bar 4, reset cable 7, link block 8 and compressed spring 6, primary heat dissipation ring 1, which is mounted on, waits for heat dissipation dress
It sets；Secondary heat dissipating ring 2 is arranged in primary heat dissipation ring 1, and the inside of the lateral surface and primary heat dissipation ring 1 of secondary heat dissipating ring 2
Connection is slided up and down by sliding slot between face；Final stage thermal column 3 is arranged in secondary heat dissipating ring 2, and the outside of final stage thermal column 3
Connection is slided up and down by sliding slot between face and the medial surface of secondary heat dissipating ring 2；The lateral surface of secondary heat dissipating ring 2 is provided with level
Heat emission hole 5, heat-removal bar 4 is arranged in heat emission hole 5, and can be along the inside and outside sliding of heat emission hole 5；Compressed spring 6 is arranged in heat emission hole 5
It is interior, and the both ends of compressed spring 6 are fixedly connected with the bottom surface of the inner end of heat-removal bar 4 and heat emission hole respectively.Radiator further includes dissipating
The bottom surface of hot hole 5 is provided with the through-hole being connected to inside secondary heat dissipating ring, and the first end for resetting cable 7 passes through through-hole and heat-removal bar
4 inner end is fixedly connected, and the second end for resetting cable 7 is fixedly connected with link block 8, and link block 8 is arranged in secondary heat dissipating ring
On central axes.
The central axes of primary heat dissipation ring 1, secondary heat dissipating ring 2 and final stage thermal column 3 overlap, the internal diameter of primary heat dissipation ring 1
Equal with the outer diameter of secondary heat dissipating ring 2, the internal diameter of secondary heat dissipating ring 2 is equal with the diameter of final stage thermal column 3.
Multiple heat emission holes 5 are divided into upper layer heat emission hole, middle level heat emission hole and lower layer's heat emission hole, upper layer heat dissipation from top to bottom
Plane where hole, middle level heat emission hole and lower layer's heat emission hole is mutually parallel, and heat emission hole is along the radial direction of secondary heat dissipating ring
Setting, multiple heat-removal bars 4 divide for upper layer heat-removal bar 4, middle level heat-removal bar 4 and lower layer's heat-removal bar 4 be separately positioned on upper layer heat emission hole,
In middle level heat emission hole and lower layer's heat emission hole, with upper layer heat-removal bar 4 reset cable 7, the reset cable that is connect with middle level heat-removal bar 4
7 and the length of the reset cable 7 being connect with lower layer heat-removal bar 4 be sequentially reduced.
In addition, as the case may be, the number of plies of middle level heat emission hole can be multilayer.The quantity of secondary heat dissipating ring 2 can be more
It is a, multiple secondary heat dissipating rings 2 sequentially coaxially slidable connection from outside to inside.
The operation principle of the utility model adjustable radiation device is as follows：
When that need not carry out extra heat dissipation, the outer end of heat-removal bar 4 is resisted against on the medial surface of primary heat dissipation ring 1, at this time
Compressed spring 6 is in compressive state (shown on the right side of Fig. 1), and final stage thermal column 3 is located in secondary heat dissipating ring 2, secondary heat dissipation
Ring 2 is located in primary heat dissipation ring 1.
When needing to carry out extra heat dissipation, final stage thermal column 3 is pulled out out of secondary heat dissipating ring 2, by secondary heat dissipating ring 2 from
It is pulled out in primary heat dissipation ring 1, under the action of compressed spring 6, heat-removal bar 4 is stretched out out of heat emission hole 5, and increasing heat radiation area dissipates
Heat.
When needing to store radiator, final stage thermal column 3 is pressed into secondary heat dissipating ring 2, final stage thermal column 3
Lower end is compressed to resetting cable 7, resets cable 7 and heat-removal bar 4 is pulled to be contracted in heat emission hole 5, be convenient for secondary heat dissipating ring 2
In storage to primary heat dissipation ring 1.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every skill according to the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (7)
1. a kind of adjustable radiation device, it is characterised in that：Including,
Primary heat dissipation ring, the primary heat dissipation ring are mounted on and wait on radiator；
Secondary heat dissipating ring, the secondary heat dissipating ring are arranged in the primary heat dissipation ring, and the lateral surface of the secondary heat dissipating ring
It is slided up and down and is connect by sliding slot between the medial surface of the primary heat dissipation ring；
Final stage thermal column, the final stage thermal column setting is in the secondary heat dissipating ring, and the lateral surface of the final stage thermal column
It is slided up and down and is connect by sliding slot between the medial surface of the secondary heat dissipating ring；
The lateral surface of heat-removal bar, the secondary heat dissipating ring is provided with horizontal heat emission hole, and the heat-removal bar is arranged in the heat dissipation
In hole, and it can be slided inside and outside the heat emission hole；
Compressed spring, the compressed spring are arranged in the heat emission hole, and the both ends of the compressed spring are dissipated with described respectively
The inner end of hot rod is fixedly connected with the bottom surface of the heat emission hole.
2. adjustable radiation device according to claim 1, it is characterised in that：The primary heat dissipation ring, the secondary heat dissipation
The central axes of ring and the final stage thermal column overlap, the outer diameter phase of the internal diameter of the primary heat dissipation ring and the secondary heat dissipating ring
Deng, it is described secondary heat dissipating ring internal diameter it is equal with the diameter of final stage thermal column.
3. adjustable radiation device according to claim 1, it is characterised in that：Multiple heat emission holes divide successively from top to bottom
For upper layer heat emission hole, middle level heat emission hole and lower layer's heat emission hole, the upper layer heat emission hole, the middle level heat emission hole and the lower layer dissipate
Plane where hot hole is mutually parallel, and the heat emission hole is along the radial direction setting of the secondary heat dissipating ring, multiple described
Heat-removal bar is divided into upper layer heat-removal bar, middle level heat-removal bar and lower layer's heat-removal bar and is separately positioned on the upper layer heat emission hole, middle level heat dissipation
In hole and lower layer's heat emission hole.
4. adjustable radiation device according to claim 3, it is characterised in that：Further include resetting cable and link block, it is described
The bottom surface of heat emission hole is provided with the through-hole being connected to inside the secondary heat dissipating ring, and the first end for resetting cable passes through described
Through-hole is fixedly connected with the inner end of the heat-removal bar, and the second end for resetting cable is fixedly connected with the link block, described
Link block is arranged on the central axes of the secondary heat dissipating ring.
5. adjustable radiation device according to claim 4, it is characterised in that：With the reset cable of the upper layer heat-removal bar,
The length of the reset cable being connect with the middle level heat-removal bar and the reset cable being connect with lower layer's heat-removal bar is sequentially reduced.
6. adjustable radiation device according to claim 4, it is characterised in that：The number of plies of the middle level heat emission hole can be more
Layer.
7. adjustable radiation device according to claim 1, it is characterised in that：The quantity of the secondary heat dissipating ring can be more
It is a, multiple secondary heat dissipating rings sequentially coaxially slidable connection from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338026.2U CN207639059U (en) | 2017-10-17 | 2017-10-17 | Adjustable radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338026.2U CN207639059U (en) | 2017-10-17 | 2017-10-17 | Adjustable radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639059U true CN207639059U (en) | 2018-07-20 |
Family
ID=62859125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338026.2U Expired - Fee Related CN207639059U (en) | 2017-10-17 | 2017-10-17 | Adjustable radiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078551A (en) * | 2021-03-30 | 2021-07-06 | 梁娟 | High-power semiconductor laser |
-
2017
- 2017-10-17 CN CN201721338026.2U patent/CN207639059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078551A (en) * | 2021-03-30 | 2021-07-06 | 梁娟 | High-power semiconductor laser |
| CN113078551B (en) * | 2021-03-30 | 2022-07-29 | 北京新科以仁科技发展有限公司 | High-power semiconductor laser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105043150A (en) | Expandable cooler | |
| US11493280B2 (en) | Heat pipe module and heat dissipating device using the same | |
| US20140104787A1 (en) | Interchangeable cooling system for integrated circuit and circuit board | |
| US20030221812A1 (en) | Three-phase heat transfer structure | |
| US9273909B2 (en) | Heat pipe structure, and thermal module and electronic device using same | |
| CN208937890U (en) | Radiator and projector | |
| CN207639059U (en) | Adjustable radiation device | |
| CN105508891A (en) | LED lamp with efficient cooling device | |
| CN104406443A (en) | Aluminum finned tube | |
| CN105066078B (en) | A kind of LED lamp heat sink | |
| KR101498881B1 (en) | Heat sink and Method for producing same | |
| CN202758306U (en) | Central processing unit (CPU) heat dissipating device | |
| TW201701112A (en) | Vapor chamber having telescopic heated element | |
| TW201700940A (en) | Vapor chamber having telescopic capillary structure | |
| CN103928413A (en) | Cooling device | |
| CN205480278U (en) | High -efficient heat abstractor's of utensil LED lamp | |
| CN208622707U (en) | A kind of silicon-controlled air cooling equipment of high-power flat | |
| CN207674760U (en) | A kind of Wind-cooling type semiconductor cooling device | |
| CN106912180A (en) | Heat radiation module | |
| CN205882928U (en) | Motor casing | |
| Beldar et al. | Design and Analysis of cylinder having longitudinal fins with rectangular notches | |
| CN204372864U (en) | A kind of heat-pipe radiator for high-power LED lamp | |
| CN104456482B (en) | A kind of heat-pipe radiator for high-power LED lamp | |
| CN207815775U (en) | A kind of semiconductor cooling device | |
| CN206413251U (en) | A kind of high efficiency and heat radiation circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181128 Address after: 621000 West Side of Jiepai Town Longitudinal Road, Anzhou District, Mianyang City, Sichuan Province Patentee after: Mianyang Panfeng Intelligent Manufacturing Co.,Ltd. Address before: 621000 Bowei Industrial Park, Shiqiaopu Guquan Community, Mianyang High-tech Zone, Sichuan Province Patentee before: MIANYANG PANJI TECHNOLOGY CO.,LTD. |
|
| 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: 20180720 Termination date: 20211017 |