CN203966040U - A kind of fastener of heat sink - Google Patents
A kind of fastener of heat sink Download PDFInfo
- Publication number
- CN203966040U CN203966040U CN201420352088.9U CN201420352088U CN203966040U CN 203966040 U CN203966040 U CN 203966040U CN 201420352088 U CN201420352088 U CN 201420352088U CN 203966040 U CN203966040 U CN 203966040U
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- China
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- screw
- support
- backboard
- utility
- model
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- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to fixer for heat radiator technical field, relates in particular to a kind of fastener of heat sink, and it comprises compression support, rotation backboard, support screw; Compress support and comprise support, two connection brackets, the centre of support offers the first screw mating with heating radiator; The both sides of support offer the second screw, and the centre of connection bracket offers the 3rd screw mating with the second screw; The both sides of connection bracket offer the 4th screw; Rotation backboard comprises two backboard supports.When mounted, the utility model can compress heating radiator, compress support by rotation backboard in the fastening of the mainboard back side by compressing support in mainboard front, thereby cooperatively interacts, and makes fastener of radiator tight; And two backboard supports of the present utility model are by connecting the staggered hinged scissor articulated structure that forms of riveting part, thus can adjustment width and length, make the utility model can be applicable to the fixing of many moneys heating radiator.
Description
Technical field
The utility model relates to fixer for heat radiator technical field, relates in particular to a kind of fastener of heat sink.
Background technology
The parts such as the CPU of computer, in the time of work, can produce larger heat, so computer is installed special heating radiator for these parts conventionally.But existing heating radiator, is simply fixing by screw mostly, cause fitting of the parts such as heating radiator and CPU undertighten, and then affect radiating effect.Also have some fastener of heat sink, its length and width are fixed, and length and width are unadjustable, make the computer part that a kind of fastener of heat sink can only corresponding a kind of specification.
Utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art one allow fastener of radiator closely and adjustable fastener of heat sink.
To achieve these goals, the utility model is by the following technical solutions:
A kind of fastener of heat sink, comprise the compression support that is positioned at mainboard front for compressing heating radiator, for the rotation backboard that is positioned at the mainboard back side, four that compress support described in fastening for the support screw through mainboard screw; Described compression support comprises support, two connection brackets, and the centre of described support offers the first screw mating with heating radiator, and described support is fixedly connected with heating radiator by screw; The both sides of described support offer the second screw, and the centre of described connection bracket offers the 3rd screw mating with described the second screw, make described two connection brackets be individually fixed in the both sides of described support by screw; The both sides of described connection bracket offer the 4th screw; Described rotation backboard comprises two backboard supports, described two backboard supports are by connecting the staggered hinged scissor articulated structure that forms of riveting part, the both sides of described backboard support offer five screw corresponding with described the 4th screw, described support screw through the 4th screw of the 5th screw of described backboard support, mainboard screw, described connection bracket, makes described backboard support be fixedly connected with described connection bracket successively.
Wherein, the outer race of described support screw is provided with plastic cement sleeve.
Wherein, the top of described support screw is connected with fixed screw.
Wherein, the 5th screw of the 4th screw of described connection bracket, described backboard support is adjustment hole, and described adjustment hole comprises left hole, mesopore, right hole.
The utility model beneficial effect is: when mounted, the utility model can compress heating radiator, compress support by rotation backboard in the fastening of the mainboard back side by compressing support in mainboard front, thereby cooperatively interacts, and makes fastener of radiator tight; And two backboard supports of the present utility model are by connecting the staggered hinged scissor articulated structure that forms of riveting part, thus can adjustment width and length, make the utility model can be applicable to the fixing of many moneys heating radiator.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Fig. 3 is the structural representation of support of the present utility model.
Fig. 4 is the structural representation of connection bracket of the present utility model.
Fig. 5 is the structural representation of rotation backboard of the present utility model.
Fig. 6 is the structural representation of the utility model in the time of fixing support step.
Fig. 7 is the structural representation of the utility model in the time of fixing connection bracket step on one side.
Fig. 8 is the structural representation of the utility model in the time of fixing another side connection bracket step.
Fig. 9 is the structural representation at the utility model mainboard back side in the time connecting rotation backboard step.
Figure 10 is the structural representation in the utility model mainboard front in the time connecting rotation backboard step.
Figure 11 is the structural representation in the utility model mainboard front in the time of sheathed plastic cement sleeve step.
Figure 12 is the structural representation in the utility model mainboard front in the time that fastening installs the heating radiator step that compresses support.
Figure 13 is the utility model at the structural representation in fixed heat sink mainboard front during in mainboard step.
Figure 14 is the side view of Figure 13.
Comprise in Fig. 1～14:
1---compress support, 11---support, 12---connection bracket, 2---rotation backboard, 21---backboard support, 3---support screw, 41---the first screw, 42---the second screw, 43---the 3rd screw, 44---the 4th screw, 45---the 5th screw, 5---screw, 6---plastic cement sleeve, 7---fixed screw, 8---heating radiator, 81---pedestal, 9---mainboard, 91---CPU.
Embodiment
In order to describe the technical solution of the utility model in detail, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is carried out to clear, complete description.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiment.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite without creative work, belongs to the scope that the utility model is protected.
Please refer to Fig. 1～5, fastener of heat sink of the present utility model, the rotation backboard that is positioned at the mainboard back side 2, four that comprise the compression support 1 that is positioned at mainboard front for compressing heating radiator, compress support 1 for fastening are for the support screw 3 through mainboard screw.Compress support 1 and comprise support 11, two connection brackets 12, the centre of support 11 offers the first screw 41 mating with heating radiator, and support 11 is fixedly connected with heating radiator by screw 5.The both sides of support 11 offer the second screw 42, and the centre of connection bracket 12 offers the 3rd screw 43 mating with the second screw 42, make two connection brackets 12 be individually fixed in the both sides of support 11 by screw 5.The both sides of connection bracket 12 offer the 4th screw 44.Rotation backboard 2 comprises that two backboard support 21, two backboard supports 21 are by connecting the staggered hinged scissor articulated structure that forms of riveting part, and two backboard supports 21 can be opened or be folding as scissors.The both sides of backboard support 21 offer five screw 45 corresponding with the 4th screw 44, and support screw 3 through the 4th screw 44 of the 5th screw 45 of backboard support 21, mainboard screw, connection bracket 12, makes backboard support 21 be fixedly connected with connection bracket 12 successively.
Preferably, the outer race of support screw 3 is provided with plastic cement sleeve 6, plays buffering and can not press to obtain the effect of tension.The top of support screw 3 is connected with fixed screw 7, to connect closelyr.The 4th screw 44 of connection bracket 12, the 5th screw 45 of backboard support 21 are adjustment hole, adjustment hole comprises left hole, mesopore, right hole, make to rotate backboard 2 and there is third gear adjusting, for example: when needs regulate whole fastener more in short-term, support screw 3 can be placed in to left hole; In the time that needs regulate whole fastener longer, support screw 3 can be placed in to right hole.
The concrete installation steps of the utility model fastener of heat sink: the first step, fixing support 11, as shown in Figure 6, is fixed on support 11 on the pedestal 81 of heating radiator 8 by screw 5; Second step, fixing connection bracket 12 on one side, as shown in Figure 7, by screw 5, a connection bracket 12 is wherein fixed on to one side of support 11, then, fixing another side connection bracket 12, as shown in Figure 8, by screw 5, another connection bracket 12 is fixed on to the another side of support 11, installs and compress support 1; The 3rd step, connects rotation backboard 2, as shown in Fig. 9,10, support screw 3, successively through the 5th screw 45, mainboard 9 screws of backboard support 21, is made to rotate backboard 2 and is fixed on mainboard 9 back sides; The 4th step, sheathed plastic cement sleeve 6, as shown in figure 11, at the sheathed garment bag cylinder 6 in the periphery of support screw 3; The 5th step, fastens and installs the heating radiator 8 that compresses support 1, as shown in figure 12, the 4th screw 44 correspondences of the connection bracket of mounted compression support 1 12 is penetrated to support screw 3; The 6th step, fixed heat sink 8, in mainboard 9, as shown in Figure 13,14, is screwed into fixed screw 7 at the top of support screw 3, completes.
Can be found out by said structure and installation, the utility model, by compressing support 1 and rotating cooperatively interacting of backboard 2, allow the pedestal 81 of heating radiator 8 and the CPU91 of mainboard 9 fit closelyr, thereby radiating effect is better.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or is equal to replacement, all belong to protection domain of the present utility model.
Claims (4)
1. a fastener of heat sink, is characterized in that: comprise the compression support that is positioned at mainboard front for compressing heating radiator, for the rotation backboard that is positioned at the mainboard back side, four that compress support described in fastening for the support screw through mainboard screw; Described compression support comprises support, two connection brackets, and the centre of described support offers the first screw mating with heating radiator, and described support is fixedly connected with heating radiator by screw; The both sides of described support offer the second screw, and the centre of described connection bracket offers the 3rd screw mating with described the second screw, make described two connection brackets be individually fixed in the both sides of described support by screw; The both sides of described connection bracket offer the 4th screw; Described rotation backboard comprises two backboard supports, described two backboard supports are by connecting the staggered hinged scissor articulated structure that forms of riveting part, the both sides of described backboard support offer five screw corresponding with described the 4th screw, described support screw through the 4th screw of the 5th screw of described backboard support, mainboard screw, described connection bracket, makes described backboard support be fixedly connected with described connection bracket successively.
2. fastener of heat sink according to claim 1, is characterized in that: the outer race of described support screw is provided with plastic cement sleeve.
3. fastener of heat sink according to claim 1 and 2, is characterized in that: the top of described support screw is connected with fixed screw.
4. fastener of heat sink according to claim 3, is characterized in that: the 5th screw of the 4th screw of described connection bracket, described backboard support is adjustment hole, and described adjustment hole comprises left hole, mesopore, right hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352088.9U CN203966040U (en) | 2014-06-27 | 2014-06-27 | A kind of fastener of heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352088.9U CN203966040U (en) | 2014-06-27 | 2014-06-27 | A kind of fastener of heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966040U true CN203966040U (en) | 2014-11-26 |
Family
ID=51926597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420352088.9U Expired - Fee Related CN203966040U (en) | 2014-06-27 | 2014-06-27 | A kind of fastener of heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748786A (en) * | 2020-12-29 | 2021-05-04 | 深圳奥斯艾科技有限公司 | Radiator and fastener capable of achieving four-point balanced stress by locking two screw assemblies of radiator |
-
2014
- 2014-06-27 CN CN201420352088.9U patent/CN203966040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748786A (en) * | 2020-12-29 | 2021-05-04 | 深圳奥斯艾科技有限公司 | Radiator and fastener capable of achieving four-point balanced stress by locking two screw assemblies of radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN ZHENPIN PRECISION HARDWARE CO., LTD. Free format text: FORMER OWNER: SHENG BAOHUA Effective date: 20150416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150416 Address after: 523000, No. two, No. five road, Tai Ping Community, Changan Town, Dongguan Town, Guangdong Patentee after: Dongguan Zhenpin Precision Hardware Co., Ltd. Address before: 523000 No. 79 North Xingang Road, new bay, Humen Town, Guangdong, Dongguan Patentee before: Sheng Baohua |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. two, 5, Tai Ping Road, Changan Town, Dongguan Town, Guangdong, China Patentee after: DONGGUAN ZHENPIN HARDWARE COOLING TECHNOLOGY CO., LTD. Address before: 523000, No. two, No. five road, Tai Ping Community, Changan Town, Dongguan Town, Guangdong Patentee before: Dongguan Zhenpin Precision Hardware 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: 20141126 Termination date: 20200627 |