CN215183926U - Chip radiating fin convenient to install - Google Patents
Chip radiating fin convenient to install Download PDFInfo
- Publication number
- CN215183926U CN215183926U CN202121533291.2U CN202121533291U CN215183926U CN 215183926 U CN215183926 U CN 215183926U CN 202121533291 U CN202121533291 U CN 202121533291U CN 215183926 U CN215183926 U CN 215183926U
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- lock pole
- control
- heat sink
- locking
- rod
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Abstract
The utility model relates to a chip fin convenient to installation, including fin and quick installation device, quick installation device includes lock pole, control assembly and restraint section of thick bamboo, the lock pole is hollow structure, control assembly passes the lock pole, lock pole bottom is equipped with the locking claw, the lock pole passes the fin, the locking claw has the state of opening and the state of returning to the inside bending type of lock pole, control assembly slides along the lock pole in the lock pole, control assembly is equipped with the groove of dodging that is in the state of returning to contract lock pole, be equipped with the pressure strip of pushing down the restraint section of thick bamboo on the lock pole, the device installation is simple.
Description
Technical Field
The utility model relates to a chip heat dissipation technical field especially relates to a chip fin convenient to installation.
Background
The chip is a key component in the running process of the computer, but the chip can generate a large amount of heat in the running process, so that the temperature of the chip is increased, the high temperature is a big enemy of an integrated circuit, the high temperature can not only cause unstable system running and shorten the service life, but even possibly burn some components in serious conditions, so that the normal use of the computer can be influenced, and therefore, how to effectively dissipate heat of the chip becomes a problem which is concerned by computer manufacturers at present.
It is generally necessary to mount a chip heat sink on the chip, but the conventional heat sink is inconvenient to mount, and may require a special tool.
SUMMERY OF THE UTILITY MODEL
For overcoming the technical defect that prior art exists, the utility model provides a chip fin convenient to installation, the device installation is simple.
The utility model discloses a technical solution be:
the chip heat sink convenient to mount comprises a heat sink and a quick mounting device;
quick installation device includes lock pole, control assembly and restraint section of thick bamboo, the lock pole is hollow structure, control assembly passes the lock pole, lock pole bottom is equipped with the locking claw, the lock pole passes the fin, the locking claw has the state of opening and to the inside state of contracting back of buckling of lock pole, control assembly slides along the lock pole in the lock pole, control assembly is equipped with dodges and is in the groove of dodging that contracts state lock pole, the lock pole passes and is equipped with on restraint section of thick bamboo and the lock pole and presses the pressure strip of restraint section of thick bamboo on the fin.
Preferably, the quick mounting device further comprises a compression spring, the compression spring is located in the restraining cylinder and sleeved outside the locking rod, the compression spring abuts against the compression plate, and the locking claw is lifted in the action direction of the compression spring.
Preferably, the pressing plate has elasticity.
Preferably, the compression plate has a diameter greater than the inner diameter of the confinement tube.
Preferably, the locking pawl tip has a deflecting ramp that is higher on the side adjacent to the locking lever.
Preferably, the control assembly comprises a control rod and a control spring, the control rod slides in the locking rod along the locking rod, the control rod is provided with an avoiding groove for avoiding the locking rod in a retraction state, the top of the control rod is provided with a control plate, two ends of the control spring are fixedly arranged between the pressing plate and the control plate respectively, and the avoiding groove is far away from the locking claw when the control spring is in a free state.
The utility model has the advantages that:
the quick installation device comprises a locking rod, a control assembly and a restraint barrel, wherein the locking rod is of a hollow structure, the control assembly penetrates through the locking rod, a locking claw is arranged at the bottom of the locking rod, the locking rod penetrates through a radiating fin, the locking claw has an opening state and a retraction state bending towards the inside of the locking rod, the control assembly slides in the locking rod along the locking rod, the control assembly is provided with an avoiding groove avoiding the locking rod in the retraction state, the locking rod penetrates through the restraint barrel, a pressing plate pressing the restraint barrel on the radiating fin is arranged on the locking rod, the pressing plate presses the restraint barrel to enable the locking claw on the locking rod and the pressing plate to be forced in opposite directions so as to fix the radiating fin, the avoiding groove of the control assembly is pulled to avoid the locking claw when the radiating fin is installed, the locking claw penetrates through the radiating fin downwards, the locking claw hooks a mainboard where a chip, and the locking claw hooks the bottom of the mainboard until the locking claw penetrates through the mainboard, and then the avoiding groove of the control assembly is pulled to be far away from the locking claw, the locking claw is blocked by the control assembly and can only be in a locking state, and the device is simple to mount.
Drawings
Fig. 1 is a schematic view of the installation position of the present invention.
Fig. 2 is a schematic structural view of the quick-mounting device during installation.
Fig. 3 is a schematic structural view of the quick-mounting device after being mounted.
Fig. 4 is a schematic structural view of the quick-mounting device when removed.
FIG. 5 is a schematic view of the detent lever in a retracted position of the detent pawl.
Fig. 6 is a perspective view of the locking lever.
Description of reference numerals:
1. a heat sink;
4. a quick installation device; 41. a lock lever; 411. a locking claw; 4111. a deflection ramp; 412. a compression plate; 42. a control component; 421. a control lever; 4211. a control panel; 422. a control spring; 423. an avoidance groove; 43. a restraint cylinder; 44. and a compression spring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-6, the present embodiment provides a chip heat sink that is easy to mount, including a heat sink 1 and a quick-mount device 4.
The quick mounting device 4 comprises a locking rod 41, a control component 42 and a restraining cylinder 43, the locking rod 41 is of a hollow structure, the control component 42 penetrates through the locking rod 41, the bottom of the locking rod 41 is provided with a locking claw 411, the locking rod 41 penetrates through the heat sink 1, the locking claw 411 has an opening state and a retraction state bending towards the inside of the locking rod 41, the control component 42 slides in the locking rod 41 along the locking rod 41, the control component 42 is provided with an avoiding groove 423 avoiding the locking rod 41 in the retraction state, the locking rod 41 penetrates through the restraining cylinder 43, the locking rod 41 is provided with a pressing plate 412 pressing the restraining cylinder 43 on the heat sink 1, the pressing plate 412 presses the restraining cylinder 43 to enable the locking claw 411 and the pressing plate 412 on the locking rod 41 to be subjected to forces in opposite directions so as to fix the heat sink 1, when the heat sink 1 is mounted, the avoiding groove 423 of the control component 42 is pulled to avoid the locking claw 411, the locking claw 411 penetrates through the heat sink 1 downwards, the locking claw 411 hooks the main board where the chip is located until the locking claw 411 passes through the main board and hooks the bottom of the main board, and then the avoiding groove 423 of the control component 42 is pulled to be away from the locking claw 411, and the locking claw 411 can only be in a locking state when being blocked by the control component 42.
The quick-mounting device 4 further comprises a pressing spring 44, the pressing spring 44 is located in the restraining cylinder 43 and sleeved outside the locking rod 41, the pressing spring 44 abuts against the pressing plate 412, the pressing plate 412 has elasticity, the diameter of the pressing plate 412 is larger than the inner diameter of the restraining cylinder 43, both the pressing plate 412 and the pressing spring 44 can be used for pressing the restraining cylinder 43 to fix the heat sink 1, specifically, when the main board is thin, the pressing plate 412 cannot contact the restraining cylinder 43, at this time, the pressing spring 44 is mainly used for propping against the pressing plate 412, the action direction of the pressing spring 44 enables the locking claw 411 to be lifted, the top of the locking claw 411 is provided with a deflection inclined surface 4111, one side of the deflection inclined surface 4111, which is close to the locking rod 41, is higher, when the heat dissipation sheet 1 needs to be dismounted, the pressing plate 412 is pulled out of the locking rod 41, the deflection inclined surface 4111 is bent towards the direction of the avoiding groove 423 along the preset hole position of the main board, the locking claw 411 is in a retraction state, and the avoiding groove 423 of the control component 42 avoids the locking claw 411.
The control assembly 42 comprises a control rod 421 and a control spring 422, the control rod 421 slides along the locking rod 41 in the locking rod 41, the control rod 421 is provided with an avoiding groove 423 for avoiding the locking rod 41 in a retraction state, the top of the control rod 421 is provided with a control plate 4211, two ends of the control spring 422 are respectively and fixedly arranged between the pressing plate 412 and the control plate 4211, the avoiding groove 423 is far away from the locking claw 411 when the control spring 422 is in a free state, in the embodiment, the control rod 421 is pressed when the locking rod 41 is removed so that the avoiding groove 423 descends, then the locking rod 41 is pulled out, the deflection inclined surface 4111 slides to the avoiding groove 423 along a preset hole position of the main plate, the locking claw 411 is in a retraction state, the avoiding groove 423 of the control assembly 42 avoids the locking claw 411, after the heat sink 1 is installed, the control spring 422 pushes the control rod 421 to ascend so that the avoiding groove 423 is far away from the locking claw 411, and further, the locking claw 411 can only be in an opening state, the heat sink 1 is reliably locked, the device is simple to install.
Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. The chip heat sink convenient to mount is characterized by comprising a heat sink and a quick mounting device;
quick installation device includes lock pole, control assembly and restraint section of thick bamboo, the lock pole is hollow structure, control assembly passes the lock pole, lock pole bottom is equipped with the locking claw, the lock pole passes the fin, the locking claw has the state of opening and to the inside state of contracting back of buckling of lock pole, control assembly slides along the lock pole in the lock pole, control assembly is equipped with dodges and is in the groove of dodging that contracts state lock pole, the lock pole passes and is equipped with on restraint section of thick bamboo and the lock pole and presses the pressure strip of restraint section of thick bamboo on the fin.
2. The easy-to-mount chip heat sink of claim 1, wherein the quick-mount device further comprises a compression spring, the compression spring is disposed in the constraining cylinder and sleeved outside the locking rod, the compression spring abuts against the compression plate, and the compression spring acts in a direction to lift the locking pawl.
3. The easy-to-mount chip heat sink of claim 1 wherein the pressure plate is resilient.
4. The easy-to-mount chip heat sink of claim 1 wherein the diameter of the hold-down plate is greater than the inside diameter of the containment cylinder.
5. The chip heat sink facilitating mounting as claimed in claim 1, wherein the latch claw tip has a deflection slope, the deflection slope being higher on a side thereof adjacent to the latch lever.
6. The chip heat sink convenient to mount as claimed in claim 1, wherein the control assembly comprises a control rod and a control spring, the control rod slides along the locking rod in the locking rod, the control rod is provided with an avoiding groove for avoiding the locking rod in a retracted state, the top of the control rod is provided with a control plate, two ends of the control spring are respectively and fixedly arranged between the pressing plate and the control plate, and the avoiding groove is far away from the locking claw when the control spring is in a free state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121533291.2U CN215183926U (en) | 2021-07-07 | 2021-07-07 | Chip radiating fin convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121533291.2U CN215183926U (en) | 2021-07-07 | 2021-07-07 | Chip radiating fin convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215183926U true CN215183926U (en) | 2021-12-14 |
Family
ID=79395838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121533291.2U Active CN215183926U (en) | 2021-07-07 | 2021-07-07 | Chip radiating fin convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215183926U (en) |
-
2021
- 2021-07-07 CN CN202121533291.2U patent/CN215183926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The fourth floor of Building 5 #, Phase III, Zhongxi Industrial Park, No. 912 Binhu Road, Zhangban Town, Quanzhou Taishang Investment Zone, Quanzhou City, Fujian Province, 362100 Patentee after: Quanzhou Yingchuang Electronics Co.,Ltd. Address before: The fourth floor of Building 5 #, Phase III, Zhongxi Industrial Park, No. 912 Binhu Road, Zhangban Town, Quanzhou Taishang Investment Zone, Quanzhou City, Fujian Province, 362100 Patentee before: Quanzhou Yingchuang Electronic Co.,Ltd. |