CN201388358Y - Fixing device of heat radiator - Google Patents
Fixing device of heat radiator Download PDFInfo
- Publication number
- CN201388358Y CN201388358Y CN200920052635U CN200920052635U CN201388358Y CN 201388358 Y CN201388358 Y CN 201388358Y CN 200920052635 U CN200920052635 U CN 200920052635U CN 200920052635 U CN200920052635 U CN 200920052635U CN 201388358 Y CN201388358 Y CN 201388358Y
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- China
- Prior art keywords
- fixer
- heat radiator
- radiator
- groove
- draw
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- Expired - Fee Related
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Abstract
The utility model relates to a fixing device of a heat radiator. The fixing device comprises two fixing seats and two pressing rods, wherein the two fixing seats are symmetrically arranged on a circuit board, one side of each fixing seat is extended with a connecting arm upwards, the top end of the connecting arm is provided with an extraction part, two side ends of the fixing seat are respectively provided with a pin-joint hole and a clamping groove, the same side of the pin-joint hole and the clamping groove is respectively extended with bearing parts, each bearing part is extended with a connecting part upwards, wherein the bottom surface of one fixing seat is provided with a locating column for fixing the heat radiator upwards; each pressing rod is provided with a pin-joint part which is pin-jointed to the pin-joint hole, the pressing rod is bent from the pin-joint part to be extended with a rod body, the end of the rod body is provided with a fastening part, the rod body is pin-rotated along the pin-joint part in the direction of the clamping groove, so as to lead the fastening part to be buckled with the clamping groove for forming clamping location, and a tripping part is extended at the fastening part. The fixing device of the heat radiator has simple structure, and is provided with an extraction part for extraction by hands, thereby preventing from touching other electronic components on a main board when taking out the circuit board directly by hands.
Description
[technical field]
The utility model relates to a kind of fixer for heat radiator, refers in particular to a kind of convenient and practical fixer for heat radiator.
[background technology]
The heat abstractor of the central processing unit on the legacy hosts plate (CPU) mainly is that radiator is installed in described central processing unit top, and on described radiator the installing one fan, by fastener described radiator is resisted against on the described central processing unit, most of heat that described central processing unit produces is absorbed by described radiator, and the running of described fan simultaneously blows described radiator to reach the effect of heat radiation.
Described radiator is fixed on multiple mode on the central processing unit, wherein widely used is a radiator holder to be set to put described radiator, and described fan is fixed on the described radiator.
Fixer for heat radiator of commonly using at present such as the Taiwan patent announcement number 91221594 a kind of buckling device of radiator that disclosed, described buckling device of radiator comprises a firm banking, a fixed mount and two fasteners.
Described fixed mount is made up of branch's fixed mount of two identical tabs shapes, two described branch fixed mounts place respectively on the indentation, there of described radiator fins both sides, and one fan is fixed on the described radiator by screw, wherein, each described branch fixed mount has a main part, described main part two ends are provided with installing hole, described main part bending extending a downwards the first side wall, the described the first side wall level supporting part that stretches out, in order to the described fastener of support, described supporting part further extends one second sidewall parallel with described the first side wall downwards, the described second sidewall end is provided with screw, to cooperate described screw described branch fixed mount is fixed on the described radiator.
Described fastener is provided with two operating bodies that a body and is articulated in described body, described body two ends have extended a button arm respectively downwards, described button arm end is provided with clasp, described body middle part offers a storage tank, described operating body is provided with one handle, described handle end is provided with a cam, and described operating body is fixed on the described body by the pivot joint mode.
Described fixed mount is by the described screw of described the first side wall end, be fixed on the described radiator with described screw, described fan is fixed on the described radiator by the described installing hole on the described main part, described fastener is installed in the described supporting part of described fixed mount, and passes through described clasp fastener on the button hole of described firm banking.
Though above-mentioned buckling device of radiator can reach the stable effect that is fastened, but still has weak point:
1. because of described radiator is installed on the described circuit board, and more other electronic building brick with angle structure is installed, the position that hand of no use is taken, very inconvenience when being installed on the main frame on the whole described circuit board.
2. described buckling device of radiator earlier with described fixed mount by described screw on described radiator, by described screw described fan is fixed on the described radiator again, be fastened on the described firm banking with two fasteners again, cause assembly more, complex structure causes the installing/dismounting inconvenience.
3. described fixed mount is covered in the both sides of described radiator, influences the radiating effect of described radiator.
Therefore be necessary to design a kind of new fixer for heat radiator, to overcome above-mentioned defective.
[utility model content]
The purpose of this utility model is to provide a kind of and conveniently gets fixer for heat radiator simple in structure with portable.The utility model fixer for heat radiator is realized by following technological means, adopt two holders to form a pedestal, be installed on the circuit board, two described holder symmetries are divided into radiator both sides, extend on each described holder one side direction and be provided with a linking arm, described linking arm top is provided with an extraction unit, establish a pivoted hole and a draw-in groove respectively in described holder two side ends, each extension of described pivoted hole and described draw-in groove the same side is provided with a carrier, and each described carrier extends upward and is provided with a junction; One compacting bar, described compacting bar has an articulated section and is articulated in described pivoted hole, extend a body of rod from the bending of described articulated section, described body of rod end is provided with a clamping part, the described body of rod forward pivots towards described draw-in groove direction along described articulated section, make described clamping part correspondence be snapped in described draw-in groove and form card fastening position, and extend a pulling part in described clamping part.
Compared with prior art, the utility model utilizes two described holders to be connected as a single entity, and two described holder symmetries are divided into the both sides of described radiator, and described compacting bar one end is articulated in described pivoted hole, the other end is snapped in described draw-in groove and forms card fastening position, and it has the following advantages:
1. described radiator fixedly assembling device adopts two described holders to be connected as a single entity, and each described holder is provided with described extraction unit, conveniently extracts with hand, has avoided directly taking mainboard with hand, and has run into some other electronic building brick on the mainboard.
2. described fixer for heat radiator is installed in described radiator both sides, and is simple in structure, do not influence the area of dissipation of described radiator, helps heat radiation.
3. described fixer for heat radiator, simple in structure, easy installation and removal need not get final product complete operation by other instrument.
[description of drawings]
Fig. 1 is the structural representation of the utility model fixer for heat radiator;
Fig. 2 is the partial sectional view of the utility model fixer for heat radiator;
Fig. 3 is the preceding schematic diagram of assembling of the utility model fixer for heat radiator and radiator;
Fig. 4 is the schematic diagram after the assembling of the utility model fixer for heat radiator and radiator;
Fig. 5 is installed on schematic diagram on the circuit board for the utility model fixer for heat radiator.
The drawing reference numeral of embodiment
Holder 1 continuing surface 11 sidewalls 12
Pivoted hole 121 draw-in grooves 122 stop sections 123
Articulated section 21 bodies of rod, 22 clamping parts 23
Pulling part 24 radiators 3 circuit boards 4
[embodiment]
Below in conjunction with the drawings and specific embodiments the utility model fixer for heat radiator is described further.
Please refer to Fig. 1, the utility model is made up of a holder 1 and a compacting bar 2.
Please refer to Fig. 1 to shown in Figure 3, described holder 1 is arranged at a side of a radiator 3, described holder 1 is provided with a loading end 11, extend upward a sidewall 12 respectively in described loading end 11 two side ends, the appropriate location is respectively equipped with a pivoted hole 121 and a draw-in groove 122 on the two described sidewalls 12, and described pivoted hole 121 and described draw-in groove 122 corresponding settings, described pivoted hole 121 front ends are provided with a stop section 123, described pivoted hole 121 outsides extension on described sidewall 12 is provided with a block 124, described loading end 11 extends upward and is provided with a linking arm 13, described linking arm 13 and two described sidewalls 12 are connected to form a spatial accommodation 111, be provided with at least one extraction space 131 in described linking arm 13, described linking arm 13 1 sides are provided with the floor 132 that strengthens described linking arm 13 intensity, described linking arm 13 tops are provided with an extraction unit 14, described extraction unit 14 is a plane plate body, grip described extraction unit 14 or only state the bottom surface 141 of extraction unit 14 with hand with convenient with the hand rest residence, described floor 132 is connected with described extraction unit 14, and described floor 132 tops vertically support described extraction unit 14, to strengthen the fatigue strength of described extraction unit 14, make described extraction unit 14 distortion or fracture when preventing to extract, described pivoted hole 121 and described draw-in groove 122 are provided with a carrier 15 away from each extension of a side of described linking arm 13, and two described carrier 15 corresponding settings, each described carrier 15 extends upward and is provided with a junction 151, described connecting portion 151 is combined by two semicircular bodies, and be respectively equipped with a projection 152 in described semicircular body both sides, in order to other mechanism's part (not shown) of snap close, the two described sidewalls 12 and described loading end 11 junctions of described holder 1 are respectively equipped with a projection 16 with fixing described radiator 3, described loading end 11 appropriate locations have extended at least one connecting hole 17 downwards so that described holder 1 is fixed on the circuit board 4, described connecting hole 17 is a shoulder hole, in a described connecting hole 17, further extend downwards and be provided with a cylinder 171, so that described holder 1 is accurately located on described circuit board 4, described continuing surface 11 is provided with a reference column 18 in described connecting hole 17 1 side direction, so that described radiator 3 accurately is positioned on the described holder 1.
Please refer to Fig. 1, described compacting bar 2 is provided with an articulated section 21 and is articulated in described pivoted hole 121, move back to prevent that described compacting bar 2 from taking off from described pivoted hole 121 the described articulated section 21 of described stop section 123 backstops of described pivoted hole 121 front ends, extend a body of rod 22 from 21 bendings of described articulated section, the described body of rod 22 ends are provided with a clamping part 23, the described body of rod 22 forward pivots towards described draw-in groove 122 directions along described articulated section 21, make described clamping part 23 correspondences be snapped in described draw-in groove 122 and form card fastening position, and extend a pulling part 24 in described clamping part 23, one gum cover 6, be installed on the described pulling part 24, when described compacting bar 2 is pulled open in described draw-in groove 122, described compacting bar 2 backwards rotation are resisted against on the described block 124, meet to prevent described compacting bar 2 reverse excessive rotations some other electronic building brick 8 (shown in Figure 5, as memory card, electric capacity etc.).
Please refer to Fig. 3, Fig. 4 and Fig. 5, the utility model is the uses that are connected as a single entity of two described holders 1, two described holders 1 are symmetrically set on the described circuit board 4, be arranged in each described connecting hole 17 with steady pin 5, two described holders 1 are fixed, be inserted with a resilient pin 51 in each described steady pin 5, by described pulling part 24 with described compacting bar 2 reverse pull-ups, be resisted against on the described block 124 in described pivoted hole 121 outsides, it is (shown in Figure 5 to prevent to rotate some other described electronic building brick 8 of excessively running on the described circuit board 4, as memory card, electric capacity etc.), described radiator 3 is installed in the described spatial accommodation 111 on the described holder 1, described resilient pin 51 fills up in described radiator 3 belows, by the described reference column 18 on the described holder 1 described radiator 3 is located, pulling described pulling part 24 makes described compacting bar 2 forward rotate so that described clamping part 23 is snapped in described draw-in groove 122 towards described draw-in groove 122, during fastening, described compacting bar 2 compresses described radiator 3, regulate the pressure that described radiator 3 is subjected to by described resilient pin 51, so that described radiator 3 is close on the central processing unit 7, absorb the heat that described central processing unit 7 distributes, described connecting portion 151 installs other mechanism's part (not shown) by the contraction of two described semicircular bodies, and by the described projection 152 on the described semicircular body with its fixing.Easily get by the described extraction unit on the described holder 1 14, avoided directly taking described circuit board 4, and run into some other the described electronic building brick 8 (shown in Figure 5) on the described circuit board 4 as memory card, electric capacity etc. with hand with portable.
In sum, the utility model fixer for heat radiator has the following advantages:
1. each described holder is provided with described extraction unit, and described holder uses in pairs, conveniently extracts with hand, has avoided directly taking described circuit board with hand, and has run into some other the described electronic building brick on the described circuit board.
2. described fixer for heat radiator is installed on described radiator both sides, and is simple in structure, do not influence the area of dissipation of described radiator, helps heat radiation.
3. described fixer for heat radiator is simple in structure, and easy installation and removal need not get final product complete operation by other instrument.
The preferred embodiment that the utility model is announced, only be used for helping to understand enforcement of the present utility model, but not be used to limit patent claim of the present utility model, so be familiar with the equivalence variation replacement that the technical staff in this field is done in not breaking away from design concept scope of the present utility model, include in the utility model scope.
Claims (16)
1. a fixer for heat radiator is characterized in that, comprising:
One holder, described holder two side ends is respectively equipped with a pivoted hole and a draw-in groove, on described holder one side direction, extend and be provided with a linking arm, described linking arm top is provided with an extraction unit, each extension of described pivoted hole and described draw-in groove the same side is provided with a carrier, and each described carrier extends upward and is provided with a junction; And
One compacting bar, described compacting bar has an articulated section and is articulated in described pivoted hole, extend a body of rod from the bending of described articulated section, described body of rod end is provided with a clamping part, the described body of rod forward pivots towards described draw-in groove direction along described articulated section, make described clamping part correspondence be snapped in described draw-in groove and form card fastening position, and extend a pulling part in described clamping part.
2. fixer for heat radiator as claimed in claim 1 is characterized in that: offer at least one extraction space on the described linking arm.
3. fixer for heat radiator as claimed in claim 1 is characterized in that: described linking arm is provided with a plurality of reinforced ribs.
4. fixer for heat radiator as claimed in claim 1 is characterized in that: described connecting portion is that two semicircular bodies are oppositely arranged.
5. fixer for heat radiator as claimed in claim 4 is characterized in that: each described semicircular body is provided with a projection.
6. fixer for heat radiator as claimed in claim 1 is characterized in that: the opposition side that described pivoted hole pivots towards described draw-in groove in described articulated section has extended a block and has excessively rotated to prevent described compacting bar.
7. fixer for heat radiator as claimed in claim 1 is characterized in that: described pivoted hole front end is provided with a stop section.
8. fixer for heat radiator as claimed in claim 1 is characterized in that: appropriate location, described holder bottom is provided with two connecting holes.
9. fixer for heat radiator as claimed in claim 8 is characterized in that: a described connecting hole has further extended a cylinder downwards.
10. fixer for heat radiator as claimed in claim 8 is characterized in that: another described connecting hole one side direction is provided with a reference column of fixed heat sink.
11. fixer for heat radiator as claimed in claim 1 is characterized in that: described holder two side ends and junction, bottom surface are respectively equipped with a projection with fixing described radiator.
12. a fixer for heat radiator in order to be arranged on the circuit board, is characterized in that, comprising:
Two holders, be symmetricly set on the described circuit board, extend a linking arm on each described holder one side direction, described linking arm top is provided with an extraction unit, described holder two side ends is respectively equipped with a pivoted hole and a draw-in groove, each extension of described pivoted hole and described draw-in groove the same side is provided with a carrier, and each described carrier extends upward and is provided with a junction, and wherein a described holder bottom surface upwards is provided with a reference column of fixed heat sink; And
Two compacting bars, each described compacting bar has an articulated section and is articulated in described pivoted hole, extend a body of rod from the bending of described articulated section, described body of rod end is provided with a clamping part, the described body of rod forward pivots towards described draw-in groove direction along described articulated section, make described clamping part correspondence be snapped in described draw-in groove and form card fastening position, and extend a pulling part in described clamping part.
13. fixer for heat radiator as claimed in claim 12 is characterized in that: described linking arm is provided with at least one extraction space.
14. fixer for heat radiator as claimed in claim 12 is characterized in that: described linking arm is provided with a plurality of reinforced ribs.
15. fixer for heat radiator as claimed in claim 12 is characterized in that: described pivoted hole extends a block in the reverse pivotal orientation in described articulated section and excessively rotates to prevent described compacting bar.
16. fixer for heat radiator as claimed in claim 12 is characterized in that: each described holder two side ends and junction, bottom surface are respectively equipped with a projection with fixing described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052635U CN201388358Y (en) | 2009-03-16 | 2009-03-16 | Fixing device of heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052635U CN201388358Y (en) | 2009-03-16 | 2009-03-16 | Fixing device of heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388358Y true CN201388358Y (en) | 2010-01-20 |
Family
ID=41580900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920052635U Expired - Fee Related CN201388358Y (en) | 2009-03-16 | 2009-03-16 | Fixing device of heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388358Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228427A (en) * | 2015-11-11 | 2016-01-06 | 林炳彩 | A kind of adjustable circuit board device assembly with cooler |
| CN105246303A (en) * | 2015-11-11 | 2016-01-13 | 方小刚 | Motor-driven circuit board device assembly |
| CN106627771A (en) * | 2016-11-15 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Mounting frame and mounting structure |
-
2009
- 2009-03-16 CN CN200920052635U patent/CN201388358Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228427A (en) * | 2015-11-11 | 2016-01-06 | 林炳彩 | A kind of adjustable circuit board device assembly with cooler |
| CN105246303A (en) * | 2015-11-11 | 2016-01-13 | 方小刚 | Motor-driven circuit board device assembly |
| CN106627771A (en) * | 2016-11-15 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Mounting frame and mounting structure |
| CN106627771B (en) * | 2016-11-15 | 2018-10-30 | 安徽江淮汽车集团股份有限公司 | Mounting bracket and mounting structure |
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Legal Events
| 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 |
Granted publication date: 20100120 Termination date: 20160316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |