CN2867805Y - Modified structure for screw locking type radiator - Google Patents
Modified structure for screw locking type radiator Download PDFInfo
- Publication number
- CN2867805Y CN2867805Y CN 200520104398 CN200520104398U CN2867805Y CN 2867805 Y CN2867805 Y CN 2867805Y CN 200520104398 CN200520104398 CN 200520104398 CN 200520104398 U CN200520104398 U CN 200520104398U CN 2867805 Y CN2867805 Y CN 2867805Y
- Authority
- CN
- China
- Prior art keywords
- heat radiator
- fixing
- locking type
- nail
- fan
- 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 provides an improved screw-fixed heat radiator structure for fixing the heat radiator more simply and conveniently. The structure includes a fan, a radiation fin below the fan, a frame surrounding the radiation fin, multiple holes for holding shackles, a seat provided with multiple screwed holes for the fixing shackles, and multiple shackle seats provided to the main board and used for fixing the shackles. When the frame rotates towards right, the fixing shackles can be rotated to be fixed in the screwed holes; and when the frame rotates towards left, the heat radiator is dismounted. Thus, the heat radiator can be fixed and dismounted conveniently and rapidly.
Description
Technical field
The purpose of this utility model provides a kind of spiral locking type heat radiator improvement structure, has easy to operate and has the benefit of fast assembling-disassembling.
Background technology
General existing heat spreader structures, as shown in Figure 1, it mainly is the holder (1) and clip (2) that utilizes all right one way or the other mutual fastening, be fixed on little process chip (40) of motherboard (4) to reach radiator (3) clip that will be formed by a radiating fin (30) and a fan (31), it is characterized in that:
This holder (1) is with plurality of fixed pin nail (10) it to be mounted on the motherboard (4).And the both sides of this holder (1) are respectively to convex with two projections (11), and are provided with button hole (12) in this projection (11).
This clip (2) is to be provided with two button pawls (20), and respectively is provided with a connecting piece (21) in the both sides of two button pawls (20).This button pawl (20) is to be set as a ㄇ font, and is provided with protruding colluding (22) in the inboard of its pawl end, and can be for hook on button hole (12) in convexing with a flange (23) on protruding the colluding (22).Other then is and is pivoted with Quick release (24) that these Quick release (24) one ends are to be provided with a protruding top (25) can supply roof pressure in the end face of fan (31) on button pawl (20).
Please cooperate and consult shown in Fig. 2,3, when desire dismounting radiator (3), then need earlier Quick release (24) to the opposite side switching, so that no longer exert pressure to fan (31) top protruding top (25).So this clip (2) just can the year by the skew of protruding top (25) distance that descends, and make the flange (23) of protruding colluding (22) therefore break away from by the apical margin of button hole (24).This moment, the user just can upwards draw back outside the reaching of two pawl ends of button pawl (20) in regular turn, so that protruding colluding breaks away from button hole (12) fully.So just, can make clip (2) break away from fixed bit, so that radiator (3) is taken out.
Yet because general motherboard (4) is based on the considering of space, regular meeting is provided with some electronic components closely around holder (1).Therefore the easy dismounting force application location that stops user's make-up pawl (20) of these some electronic components is difficult for make-up pawl (20) application of force and cause, and therefore produces the shortcoming of clip (2) dismounting inconvenience; Moreover, because of the touching of finger, and make the moisture of finger or the short circuit that sweat causes electronic component or the situation of damage in dismounting clip (2) Shi Yihui.
Edge is, this creator is not promptly at attaining the perfect many disappearances that cause in the structure of above-mentioned existing radiator, the design, and deeply design, and the road of active research improvement, improves having a fling at and development and Design goes out the utility model through long-term effort.
Summary of the invention
The purpose of this utility model provides a kind of spiral locking type heat radiator improvement structure, has easy to operate and has the function of fast assembling-disassembling.It is characterized in that: a fan, the fin that intersperses below it, its center is provided with a cylinder nationality with heat conduction; One frame, it is arranged on the periphery of fin, and the frame bottom is provided with the plurality of holes position, can be fixing for the pin nail; One base, its corner is provided with a plurality of screw holes, can be for fixing feet nail locking, it is on motherboard and be provided with a plurality of pin nail seats, can be for fixing fixing feet nail in addition; So,, can drive the rotation of fixing feet nail, and then the fixing feet nail can be locked in the screw hole when this frame during to right rotation, otherwise, promptly detachable when to anticlockwise, to reach the spiral locking type heat radiator improvement structure of dismounting effect easily and fast.
Description of drawings
Fig. 1 is the three-dimensional exploded view of existing heat sink retaining clip tool.
Fig. 2 is the stereo appearance figure of existing heat sink retaining clip tool.
Fig. 3 is the vertical view of existing heat sink retaining clip tool.
Fig. 4 is a three-dimensional exploded view of the present utility model.
Fig. 5 is a stereo appearance figure of the present utility model.
Fig. 6 is a top perspective view of the present utility model.
Fig. 7 is a bottom sectional view of the present utility model.
(1) holder (10) fixing feet nail (11) projection (12) button hole (2) clip (20) button little process chip of the protruding top flat of protruding the colluding of pawl (21) brace (22) (23) flange (24) Quick release (25) (3) radiator (30) radiating fin (31) fan (4) motherboard (40) (5) radiator (50) fin (51) fan (6) frame (60) fixing feet nail (61) cylinder (7) motherboard (70) pin nail seat (71) little process chip (8) base (80) screw hole among the figure
Embodiment
Spiral locking type heat radiator improvement structure described in the utility model, see also shown in Figure 4, it is characterized in that: a fan (51), fin (50) intersperses below it, when fan (51) rotates, the cylinder (61) at fin (50) center can be brought into play refrigerating function, and the mode of taking this reaches the effect of heat radiation; One frame (4), it is arranged on the periphery of fin (50), is provided with the plurality of holes position in frame (4) bottom, can fasten for fixing feet nail (40); Inside edge, position, hole in its bottom is to present gear-like, and the epimere of fixing feet nail (40) also is to be gear-like, the epimere of position, hole and fixing feet nail (40) can fasten mutually, when when right rotation frame (4), position, hole and fixing feet nail (40) can drive mutually, and then make radiator (5) reach the effect of locking, otherwise, then radiator (5) rotation can be come to anticlockwise frame (4).
One base (2), its corner are provided with a plurality of screw holes (20), can be for fixing feet nail (40) locking, and it goes up and is provided with a plurality of pin nail seats (10) at motherboard (1), can be for fixing fixing feet nail (10) in addition; In sum, owing to the utlity model has above-mentioned advantage and practical value, and there is no in like product and there is no similar products like in the similar products like or deliver so met the application important document of utility model patent, is to file an application in the whence in accordance with the law.
Claims (3)
1. a spiral locking type heat radiator improvement structure provides easy to operate and has the function of fast assembling-disassembling; It is characterized in that: a fan, the fin that intersperses below it, its center is provided with a cylinder; One frame, it is arranged on the periphery of fin, and the frame bottom is provided with the plurality of holes position; One base, its corner is provided with a plurality of screw holes, can be for fixing feet nail locking, it is on motherboard and be provided with a plurality of pin nail seats, can be for fixing fixing feet nail in addition.
2. spiral locking type heat radiator improvement structure according to claim 1 is characterized in that: the frame bottom is provided with the plurality of holes position; Inboard, position, hole in its bottom is to present gear-like, and the epimere of fixing feet nail also is to be gear-like.
3. spiral locking type heat radiator improvement structure according to claim 1, it is characterized in that: base is provided with a plurality of screw holes in its corner, and it is on motherboard and be provided with a plurality of pin nail seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104398 CN2867805Y (en) | 2005-08-05 | 2005-08-05 | Modified structure for screw locking type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104398 CN2867805Y (en) | 2005-08-05 | 2005-08-05 | Modified structure for screw locking type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867805Y true CN2867805Y (en) | 2007-02-07 |
Family
ID=37703509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520104398 Expired - Fee Related CN2867805Y (en) | 2005-08-05 | 2005-08-05 | Modified structure for screw locking type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867805Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819455A (en) * | 2009-02-27 | 2010-09-01 | 鸿富锦精密工业（深圳）有限公司 | Mainboard heat ink |
| US7836796B2 (en) | 2007-08-09 | 2010-11-23 | Pegatron Corporation | Screwing device |
| CN101365321B (en) * | 2007-08-09 | 2011-01-12 | 和硕联合科技股份有限公司 | Locking device |
| CN102410514A (en) * | 2010-09-21 | 2012-04-11 | 欧司朗有限公司 | Radiating structure and spotlight with radiating structure |
| CN106200842A (en) * | 2016-07-21 | 2016-12-07 | 太仓博轩信息科技有限公司 | Radiator |
-
2005
- 2005-08-05 CN CN 200520104398 patent/CN2867805Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7836796B2 (en) | 2007-08-09 | 2010-11-23 | Pegatron Corporation | Screwing device |
| CN101365321B (en) * | 2007-08-09 | 2011-01-12 | 和硕联合科技股份有限公司 | Locking device |
| CN101819455A (en) * | 2009-02-27 | 2010-09-01 | 鸿富锦精密工业（深圳）有限公司 | Mainboard heat ink |
| CN102410514A (en) * | 2010-09-21 | 2012-04-11 | 欧司朗有限公司 | Radiating structure and spotlight with radiating structure |
| CN102410514B (en) * | 2010-09-21 | 2015-11-25 | 欧司朗股份有限公司 | Radiator structure and the shot-light with this radiator structure |
| CN106200842A (en) * | 2016-07-21 | 2016-12-07 | 太仓博轩信息科技有限公司 | Radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Qiuwei Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |