CN2919529Y - Base for heat radiation module for central processing unit - Google Patents
Base for heat radiation module for central processing unit Download PDFInfo
- Publication number
- CN2919529Y CN2919529Y CN 200620122202 CN200620122202U CN2919529Y CN 2919529 Y CN2919529 Y CN 2919529Y CN 200620122202 CN200620122202 CN 200620122202 CN 200620122202 U CN200620122202 U CN 200620122202U CN 2919529 Y CN2919529 Y CN 2919529Y
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- China
- Prior art keywords
- runners
- heat radiation
- clamping mechanism
- processing unit
- central processing
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- Expired - Fee Related
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Abstract
The utility model discloses a foot stock for CPU heat dissipation module group, and comprises a radiator, a radiation fan and a foot stock; the radiation fan is provided with a locking tube for bolting element to penetrate; the bolting element is provided with a flexible component; the foot stock is made from a high-intensity rigid plastic material; the four arms of the foot stock are provided with an integrated fixing mechanism; the fixing mechanism is a hollow cylinder, provided with a retaining device to stop the circuit board on the foot stock, thus ensuring the fixing function of the fixing mechanism; The utility model can simplify the lifting engineering of mounting the foot stock on the circuit board, effectively reduce the production cost of the heat dissipation module group and improve the effectiveness of the heat dissipation module group.
Description
[technical field]
The utility model is the runners about a kind of central processing unit heat radiation module, particularly about a kind of can the upright engineering of simplification group and reduce the runners of heat radiation module cost.
[background technology]
The computing of computer and running mainly are to finish by central processing unit (CPU) 1, yet along with the speed of central processing unit 1 running is more and more faster, the caloric value of central processing unit 1 is also along with increasing, for central processing unit 1 can be operated normally, so the computer dealer all can be provided with heat radiation module 2 on central processing unit 1.
The heat radiation module 2 of existing central processing unit 1, as shown in Figure 1, it mainly is installing one radiator 21 on central processing unit 1, and a radiator fan 22 is set above radiator 21, absorb by the thermal source of radiator 21 central processing unit 1, relend by radiator fan 22 thermal source is got rid of, and be minimized the working temperature of central processing unit 1, make central processing unit 1 under suitable temperature environment, operate.
The installation of this heat radiation module 2, as shown in Figure 1, 2, the main runners 23 of establishing in the bottom side of circuit substrate 3, four corners of this runners 23 have extended respectively installs support arm 231, this support arm 231 is provided with the perforation 2311 that runs through, and this perforation 2311 can covering for bolt element 25.Also extended pin pipe 221 in four corners of radiator fan 22 in addition, this pin pipe 212 is corresponding with 2311 one-tenth of the perforation of support arm 231, and pin pipe 221 can wear wherein for bolting element 27 in addition, and the outer peripheral face of this bolting element 27 is arranged with flexible member 28.The module 2 that dispels the heat whereby can penetrate by the pin pipe 221 of bolting element 23 from radiator fan 22, and the perforation 31 of passing circuit substrate 3, and can be screwed with the bolt element 25 on the support arm 231 of runners 23, make the applying that heat radiation module 2 and central processing unit 1 can be firm.
The rigidity intensity of this circuit substrate 3 originally just a little less than, for avoiding causing the distortion of circuit substrate 3 because of the locking of heat radiation module 2, and then have influence on the running of central processing unit 1, directly spiral shell is solid on circuit substrate 3 for module 2 so loose, and must be provided with runners 23 is installed by the back side at circuit substrate 3, therefore runners 23 must have suitable rigidity intensity, could allow heat radiation module 2 that certain stable position can be arranged.Therefore, present dealer all makes runners 23 with metal material, to obtain preferable rigidity intensity.When runners 23 is by metal material when made, the dealer avoids metal runners 23 to have influence on the circuit pathways of circuit substrate 3, so an insulating part 24 can be set between runners 23 and circuit substrate 3, the shape of this insulating part 24 is fully corresponding with 23 one-tenth of runners, the same support arm 241 that extended also is provided with perforation 2411 on this support arm 241 in its four corner.By the setting of insulating part 24, can avoid runners 23 to interfere with the circuit pathways of circuit substrate 3 really.
In addition, existing heat radiation module 2 is when assembling, be earlier runners 23 and insulating part 24 to be configured to one, again the bolt element on the runners 23 25 is passed in the perforation 31 of circuit substrate 3, for making runners 23 and insulating part 24 on circuit substrate 3, have stable paying temporarily to locate, must be in bolt element 25 upper ends a sheathed C type clasp 26, form by C type clasp 26 and to stop, or in the rubberizing mode, to avoid runners 23 and insulating part 24, in the assembling line flow process, on circuit substrate 3, come off, and can be convenient to the assembling of the production line next stop.
Existing heat radiation module 2 no doubt can make central processing unit 1 reach the purpose of heat radiation, but the structure of existing heat radiation module 2 still has following disappearance at least:
1. because its runners 23 is to be made by metal material, what still can impact the normal circuit path of circuit substrate 3, as producing electric field interference etc.
2. existing heat radiation module 2 must dispose insulating part 24 and gum operation between runners 23 and circuit substrate 3, and causes the increase of cost.
3. when existing heat radiation module 2 its runners 23 are done to pay temporarily on circuit substrate 3, must finish by a C type clasp 26, and the working procedure of installing engineering is increased.
Therefore, how to improve the disappearance of existing central processing unit 1 heat radiation module 2, for the dealer a big problem to be solved is arranged in fact.
[utility model content]
The purpose of this utility model is the runners that is to provide a kind of central processing unit heat radiation module, by stop device being set at clamping mechanism, make this clamping mechanism have the function of fixing, when the heat radiation module is desired to be assemblied on the circuit substrate, can reach the purpose that easily runners is sheathed on the circuit substrate.
In order to achieve the above object, the utility model provides a kind of runners of central processing unit heat radiation module, this heat radiation module includes a radiator at least, one radiator fan, one runners, this radiator fan is provided with the pin pipe, this pin pipe wears for bolting element, this bolting element is arranged with flexible member, this runners is made by the plastic material of the high rigidity intensity of a tool, one-body molded on four support arms that this runners extends have a clamping mechanism, it is characterized in that: this clamping mechanism is the cylinder of a hollow, and this clamping mechanism is provided with a stop device that this circuit substrate card can be ended on this runners, makes this clamping mechanism have the function of fixing whereby.
The runners of described central processing unit heat radiation module is characterized in that: be coated with bolt element in this clamping mechanism.
The runners of described central processing unit heat radiation module, it is characterized in that: this stop device comprises an annular groove that is arranged on these clamping mechanism outer peripheral edges, and is set in the O type ring on this annular groove.
The runners of described central processing unit heat radiation module is characterized in that: this stop device is arranged on a fastening part of this clamping mechanism upper end.
The runners of described central processing unit heat radiation module, it is characterized in that: this fastening part is to be an oblique cone shape.
The runners of described central processing unit heat radiation module, it is characterized in that: this stop device comprises the shrinkage pool that is disposed on these clamping mechanism outer peripheral edges, and is provided with elastic sphere in this shrinkage pool.
In sum, illustrate structure of the present utility model and the effect reached as follows:
1, the runners of central processing unit heat radiation module of the present utility model, it mainly is that runners is made with the plastic material of the high rigidity intensity of tool, on the support arm in runners four corners, be provided with clamping mechanism, and this clamping mechanism is the cylinder for a hollow, and one is coated with a bolt element during moulding, this stop device is that the outer peripheral edges at this clamping mechanism are provided with an annular groove, be arranged with an O type ring on this annular groove, make this clamping mechanism have the function of fixing whereby, simplify temporary pair of upright engineering of the group in circuit substrate of runners to reach, avoid that simultaneously circuit substrate is produced electric field and disturb.
2, the runners of central processing unit heat radiation module of the present utility model, the support arm in these runners four corners is provided with clamping mechanism, this clamping mechanism is the cylinder for a hollow, and one is coated with a bolt element during moulding, this stop device is the fastening part that is provided with one section oblique cone shape in the upper end of this clamping mechanism, make this clamping mechanism have the function of colluding card by this fastening part, when the heat radiation module is desired to be assemblied on the circuit substrate, can reach the purpose that easily runners is sheathed on the circuit substrate.
3, the runners of central processing unit heat radiation module of the present utility model, the support arm in these runners four corners is provided with clamping mechanism, this clamping mechanism is the cylinder for a hollow, and one is coated with a bolt element during moulding, this stop device is the shrinkage pool that is provided with the interval shape in the outer peripheral edges of this clamping mechanism, and be embedded with elastic sphere in this shrinkage pool, can make this clamping mechanism have the function of colluding card by this elastic sphere, when the heat radiation module is desired to be assemblied on the circuit substrate, can reach the purpose that easily runners is sheathed on the circuit substrate.
[description of drawings]
Fig. 1 is the exploded view of existing heat radiation module.
Fig. 2 is the enforcement schematic diagram of existing heat radiation module.
Fig. 3 A is an exploded view of the present utility model.
Fig. 3 B is the partial enlarged drawing of Fig. 3 A.
Fig. 4 is an of the present utility model group of upright schematic diagram.
Fig. 5 A is the exploded view of another embodiment of the utility model.
Fig. 5 B is the partial enlarged drawing of Fig. 5 A.
Fig. 6 is the upright schematic diagram of the group of another embodiment of the utility model.
Fig. 7 A is the exploded view of the another embodiment of the utility model.
Fig. 7 B is the partial enlarged drawing of Fig. 7 A.
Fig. 8 is the upright schematic diagram of the group of the another embodiment of the utility model.
[embodiment]
Effect for enabling to be easier to understand structure of the present utility model and can reach cooperates graphic being described as follows now:
At first see also shown in Fig. 3 A, the 3B, the runners of central processing unit heat radiation module of the present utility model, the module 4 that wherein should dispel the heat includes a radiator 5, radiator fan 6 and a runners 7 at least.
This radiator fan 6 is tops of being located at radiator 5, four corners of radiator fan 6 are provided with pin pipe 61, this pin pipe 61 can wear for bolting element 62, the sheathed flexible member 63 of these bolting element 62 outer peripheral faces, be provided with threaded portion 621 in the lower end of bolting element 62 in addition, above threaded portion 621, be provided with an annular groove 622, this annular groove 622 can be sheathed for an O type clasp 64, whereby after bolting element 62 penetrates pin pipe 61, this O type is buckled 64 and is buckled in annular groove 622 again and forms and stop, can make bolting element 62 up and down freely in pin pipe 61, and can in pin pipe 61, not break away from.
This runners 7 is to be made by the plastic material of the high rigidity intensity of tool, and extended support arm 71 in runners 7 four corners, one-body molded clamping mechanism 72 on support arm 71, this clamping mechanism 72 is the cylinders for a hollow, and one is coated with a bolt element 73 during moulding, this clamping mechanism 72 is provided with one in order to these circuit substrate 8 cards are ended the stop device on this runners 7, in the present embodiment, this stop device is that the outer peripheral edges at this clamping mechanism 72 are provided with an annular groove 721, be arranged with an O type ring 722 on this annular groove 721, the external diameter of this O type ring 722 makes this clamping mechanism 72 have the function of colluding card greater than clamping mechanism 72 whereby.
This bolt element 73, be for metal material made, can be provided with screw thread whereby in its inside to be screwed into for bolting element 62, the head 731 of this bolt element 73 is piercing in outside the clamping mechanism 72, the external diameter of its head 731 and greater than the internal diameter of clamping mechanism 72, the neck 732 that contracts in the lower end of the head 731 of bolt element 73 is provided with, and clamping mechanism 72 just can be positioned at the neck 732 of bolt element 73, but bolt element 73 cutting ferrules are on clamping mechanism 72 whereby, and can not break away from runners 7.
Enforcement of the present utility model, as shown in Figure 4, when heat radiation module 4 is desired to be assemblied on the circuit substrate 8, earlier the below of runners 7 by circuit substrate 8 upwards is sheathed on the circuit substrate 8, clamping mechanism 72 on runners 7 penetrates in the perforation 81 of circuit substrate 8, the perforation 81 that this moment, clamping mechanism 72 and bolt element 73 passed circuit substrate 8 simultaneously, 8 of circuit substrates just can be equipped on the O type ring 722 of clamping mechanism 72, and can make runners 7 pay on circuit substrate 8 temporarily, relend by locking bolting element 62, come with bolt element 73 spiral shells solid, and then can make radiator 5 fit on the central processing unit 9, the thermal source of central processing unit 9 can be absorbed whereby, relend by radiator fan 6 thermal source is distributed.
Inferior Fig. 5 A that sees also, 5B, shown in 6, runners 7 of the present utility model is when implementing, this stop device can also be the fastening part 723 that is provided with one section oblique cone shape in the upper end of this clamping mechanism 72, make this clamping mechanism 72 have the function of colluding card by this fastening part 723, when the below of runners 7 by circuit substrate 8 upwards is sheathed on the circuit substrate 8, clamping mechanism 72 on runners 7 penetrates in the perforation 81 of circuit substrate 8, the perforation 81 that this moment, clamping mechanism 72 and bolt element 73 passed circuit substrate 8 simultaneously, 8 of circuit substrates just can be equipped on the fastening part 723 of clamping mechanism 72, and can make runners 7 pay on circuit substrate 8 temporarily, relend by locking bolting element 62, next solid with bolt element 73 spiral shells, and then can make radiator 5 fit on the central processing unit 9.
See also Fig. 7 A again, 7B, shown in 8, runners 7 of the present utility model is when implementing, this stop device can also be the shrinkage pool that is embedded with the interval shape in the outer peripheral edges of this clamping mechanism 72, and be embedded with elastic sphere 74 in this shrinkage pool, can make this clamping mechanism 72 have the function of colluding card by this elastic sphere 74, when the below of runners 7 by circuit substrate 8 upwards is sheathed on the circuit substrate 8, clamping mechanism 72 on runners 7 penetrates in the perforation 81 of circuit substrate 8, the perforation 81 that this moment, clamping mechanism 72 and bolt element 73 passed circuit substrate 8 simultaneously, 8 of circuit substrates just can be equipped in the elastic sphere 74 of clamping mechanism 72, and can make runners 7 pay on circuit substrate 8 temporarily, relend by locking bolting element 62, next solid with bolt element 73 spiral shells, and then can make radiator 5 fit on the central processing unit 9.
Effect of the present utility model is, by on the support arm 71 of runners 7, being provided with clamping mechanism 72, coat bolt element 73 in this clamping mechanism 72, make runners 7 directly pay on circuit substrate 8 temporarily, and needn't make resistor or gum engineering with C type clasp again, and then can simplify the upright engineering of group of runners 7.In addition, the utility model is made by the high rigid plastic material of tool by runners 7, and the configuration that can save insulating part, and then can effectively reduce the cost of heat radiation module 4, and reduces the interference of runners 7 for the circuit pathways of circuit substrate 8.
In sum, the runners of central processing unit heat radiation module of the present utility model really can effectively be improved known disappearance, reaches the purpose and the effect of institute's demand.
Claims (6)
1. the runners of central processing unit heat radiation module, this heat radiation module includes a radiator, a radiator fan, a runners at least, this radiator fan is provided with the pin pipe, this pin pipe wears for bolting element, this bolting element is arranged with flexible member, this runners is made by the plastic material of the high rigidity intensity of a tool, and one-body molded on four support arms that this runners extends have a clamping mechanism, it is characterized in that:
This clamping mechanism is the cylinder of a hollow, and this clamping mechanism is provided with a stop device.
2. the runners of central processing unit heat radiation module as claimed in claim 1 is characterized in that: be coated with bolt element in this clamping mechanism.
3. the runners of central processing unit heat radiation module as claimed in claim 1, it is characterized in that: this stop device comprises an annular groove that is arranged on these clamping mechanism outer peripheral edges, and is set in the O type ring on this annular groove.
4. the runners of central processing unit heat radiation module as claimed in claim 1 is characterized in that: this stop device is arranged on a fastening part of this clamping mechanism upper end.
5. the runners of central processing unit heat radiation module as claimed in claim 4, it is characterized in that: this fastening part is to be an oblique cone shape.
6. the runners of central processing unit heat radiation module as claimed in claim 1, it is characterized in that: this stop device comprises the shrinkage pool that is disposed on these clamping mechanism outer peripheral edges, and is provided with elastic sphere in this shrinkage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122202 CN2919529Y (en) | 2006-06-23 | 2006-06-23 | Base for heat radiation module for central processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122202 CN2919529Y (en) | 2006-06-23 | 2006-06-23 | Base for heat radiation module for central processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919529Y true CN2919529Y (en) | 2007-07-04 |
Family
ID=38217348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620122202 Expired - Fee Related CN2919529Y (en) | 2006-06-23 | 2006-06-23 | Base for heat radiation module for central processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919529Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265032A (en) * | 2013-06-07 | 2016-01-20 | 西部数据技术公司 | Method and system for attachment of a heat sink to a circuit board |
| CN110838632A (en) * | 2018-08-17 | 2020-02-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly and limiting part thereof |
-
2006
- 2006-06-23 CN CN 200620122202 patent/CN2919529Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265032A (en) * | 2013-06-07 | 2016-01-20 | 西部数据技术公司 | Method and system for attachment of a heat sink to a circuit board |
| CN105265032B (en) * | 2013-06-07 | 2017-12-15 | 西部数据技术公司 | Radiator is fixed to the method and bracket component and computer system including bracket component of circuit board |
| CN110838632A (en) * | 2018-08-17 | 2020-02-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly and limiting part thereof |
| US10861771B2 (en) | 2018-08-17 | 2020-12-08 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical assembly equipped with auxiliary retention for facilitating heat sink installation |
| CN110838632B (en) * | 2018-08-17 | 2021-05-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly and limiting part thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20110623 |