CN2563888Y - Radiator holder - Google Patents
Radiator holder Download PDFInfo
- Publication number
- CN2563888Y CN2563888Y CN 02208203 CN02208203U CN2563888Y CN 2563888 Y CN2563888 Y CN 2563888Y CN 02208203 CN02208203 CN 02208203 CN 02208203 U CN02208203 U CN 02208203U CN 2563888 Y CN2563888 Y CN 2563888Y
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- CN
- China
- Prior art keywords
- radiator
- spring
- holding unit
- projection
- radiator holding
- 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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Abstract
A radiator fixing and holding device which can be used to fix a radiator on the surface of a central processing unit comprises a supportive holding device, a radiator and two fixing and holding brackets. The supportive holding device comprises a spring and wedge blocks arranged on both ends of the spring; each wedge block comprises a bevel; the radiator comprises a groove in which a convex block is arranged; a through hole is arranged on the center of the convex block and used to contain the spring of the supportive holding device; the length of the groove of the radiator is not more than the total length of the spring and the two wedge blocks when the spring is bearing force; each of the two fixing and holding brackets comprises an inclined plane for matching with the bevel of each wedge block and forms a containing space in which the central processing unit and connectors can be contained. When the radiator is arranged on the surface of the central processing unit, the inclined planes of the fixing and holding brackets are matched with the bevels of the wedge blocks and acted on each other, so that the radiator can be solidly jointed on the surface of the central processing unit.
Description
[technical field]
The utility model refers in particular to the radiator holding unit that a kind of simple and convenient assembly and button keep steady solid about a kind of radiator holding unit.
[background technology]
Along with developing rapidly of computerized information industry, the arithmetic speed of central processing unit (CPU) is more and more fast, the heat that it produced is also more and more many, if and too much heat can't in time be discharged, stability in the time of will having a strong impact on the central processing unit operation, therefore the structure of radiator also is tending towards complicated, causes stably fastening radiator and connector difficulty day by day.
Traditional heat-dissipating device device for fastening is an one-piece construction, such as No. the 87204504th, Taiwan patent application announcement, and as shown in Figure 1, the hook that this integrated device for fastening 1 comprises a strip main body and is positioned at the relative both sides of main body is held up portion 13, the end that each hook is held up portion 13 is provided with a clasp 131, this strip main body is made of a pressure section 11 and press section 12, and the clasp 131 that this device for fastening 1 hook is held up portion 13 during assembling and related elements be hook mutually, thereby makes pressure section 11 compress radiator.But the press power of these pressure section 11 compacting radiators and the button power of holding that this clasp 131 hooks are lived related elements are from same coefficient of elasticity, cause the fit tolerance of device for fastening 1 bigger, and button is held built on the sand; And along with the variation of electronic product, the length and width of connector also have different specifications, and this device for fastening is subject in assembling and is fixedly coupled device length, is unfavorable for assembling, causes the inconvenience of production and assembly, influences production efficiency.
[summary of the invention]
The radiator holding unit that provides a kind of simple and convenient assembly and button to keep steady solid is provided the purpose of this utility model.
The purpose of this utility model is achieved through the following technical solutions: the utility model radiator holding unit, this radiator can be fixed to the central processing unit surface, and comprise that one supports device, a radiator and two fixing supports.This supports the voussoir that device comprises a spring and is installed in this both ends of the spring, and each voussoir comprises an inclined-plane; This radiator offers one and accommodates the groove that this supports device, is provided with a projection in this groove, and these projection central authorities offer a through hole that runs through, and is used for ccontaining this to support the spring of device; This two fixings support comprises an inclined-plane, is used for matching with the inclined-plane of voussoir, and is formed with an accommodation space, can ccontaining central processing unit and connector in it.When radiator is installed in the central processing unit surface, the inclined-plane of this fixing support and the effect of cooperatively interacting of the inclined-plane of voussoir, thus make radiator firmly be fitted in the central processing unit surface.
Compared with prior art, the utility model radiator holding unit is meshed with the inclined-plane of fixing support top margin by the inclined-plane of voussoir and fixes radiator, even under vibrating state, the spring adjustment of also automatically stretching, influenced by tolerance clearance thereby reduce radiator, therefore have in conjunction with closely, simple and convenient assembly and the button solid advantage that keeps steady.
With reference to the accompanying drawings, in conjunction with the embodiments the utility model is further described.
[description of drawings]
Fig. 1 is the stereogram of traditional heat-dissipating device holding unit.
Fig. 2 is the three-dimensional exploded view of the utility model radiator holding unit.
Fig. 3 is the three-dimensional combination figure of the utility model radiator holding unit.
Fig. 4 is the three-dimensional combination figure of another preferred embodiment of the utility model radiator holding unit.
[embodiment]
See also Fig. 2, the utility model radiator holding unit comprises that one supports device 20, a radiator 30 and two fixing supports 40, this radiator 30 can be fixed on central processing unit 50 surfaces.
This supports the voussoir 22 that device 20 comprises a spring 26 and is installed in these spring 26 two ends, and each voussoir 22 comprises an inclined-plane 24.
This radiator 30 comprises a groove 32, be provided with a projection 34 in this groove 32, this projection 34 offers a through hole that runs through (figure indicate), is used for ccontaining this to support the spring 26 of device 20, when preventing that this spring 26 is squeezed down in working order in the middle part of perk and losing efficacy; And when this spring 26 was not stressed, the length overall of itself and two voussoirs 22 was slightly larger than the length of these radiator 30 grooves 32.
Each fixing support 40 comprises sidewall 42, a top margin 44, a flanging 46 and two baffle plates 48 perpendicular to circuit board 70.Wherein, the top margin 44 of this fixing support 40 be by the apical margin of sidewall 42 in opposite directions horizontal-extending form, comprise an inclined-plane 442, match with the inclined-plane 24 of voussoir 22; This flanging 46 is stretched out by the bottom of this sidewall 42 and forms, and by bolt 80 lockings on circuit board 70; This two baffle plate 48 be respectively by the both side edges of this sidewall 42 in opposite directions vertical extent form; And the sidewall 42 of this two fixings support 40, top margin 44 and the baffle plate 48 common accommodation spaces that form are used for ccontaining central processing unit 50 and connector 60.
Please together consult Fig. 3, during assembling, at first this spring 26 is located in the through hole of projection 34 of this radiator 30, again this two voussoir 22 is installed in the two ends of this spring 26 respectively, form an integral body with this radiator 30 thereby make this support device 20; Then, simultaneously push two voussoirs 22 by external force to spring 26 compression directions, make spring 26 and two voussoirs, 22 length overalls be compressed to the length that is not more than radiator 30 grooves 32, and this assembly that supports device 20 and radiator 30 is placed on central processing unit 50 surfaces; At last, remove external force and make spring 26 elastic return, this moment, the inclined-plane 24 of this voussoir 22 was meshed with the inclined-plane 442 of fixing support 40 top margins 44, elastic restoring force by spring 26, top margin 44 and voussoir 22 are interacted, produce an external force in the horizontal direction and make radiator 30 be stabilized in central processing unit 50 surfaces, produce a press power in vertical direction in addition, radiator 30 and central processing unit 50 are fitted tightly.
Seeing also Fig. 4, is another preferred embodiment of the utility model radiator holding unit.Be with a last embodiment difference: this radiator 30 ' comprise projection 34 ', a fixed part 36 ' (only showing a wherein fixed part among the figure) respectively established at these projection 34 ' two ends, and this two fixed part 36 ' install respectively spring 26 ', thereby shorten spring 26 ' length, increase its rigidity, guarantee its operate as normal under stressed; And each spring 26 ' end install a voussoir 22, when not stressed, this two spring 26 ', two voussoirs 22 and this projection 34 ' length overall be slightly larger than the length of radiator 30 ' groove (not label).During assembling, at first with spring 26 ' an end be installed in projection 34 ' a fixed part 36 ' on, this spring 26 ' the other end install a voussoir 22, thereby make these springs 26 ', voussoir 22 and this radiator 30 ' integral body of formation; Then, simultaneously push two voussoirs 22 by external force to spring 26 ' compression direction, make spring 26 ' be compressed to the length that is not more than radiator 30 ' groove with two voussoirs, 22 length overalls, and with this spring 26 ', voussoir 22 and radiator 30 ' assembly be placed on central processing unit 50 surfaces; At last, remove external force and make spring 26 ' elastic return, the inclined-plane 24 of voussoir 22 is meshed with the inclined-plane 442 of fixed support 40, promptly finish installation.
Claims (14)
1. a radiator holding unit comprises that one supports device, a radiator and two fixing supports, it is characterized in that: this supports ccontaining two voussoirs and at least one elastomer that is installed on this voussoir of comprising of device, and this voussoir comprises an inclined-plane; This radiator offers one and accommodates the groove that this supports device, and this groove is provided with a projection; This two fixings support forms an accommodation space that ccontaining central processing unit and connector arranged, and each fixing support comprises that one supports the inclined-plane of the inclined-plane corresponding matching of device voussoir with this.
2. radiator holding unit as claimed in claim 1 is characterized in that: this elastomer that supports device is a spring.
3. radiator holding unit as claimed in claim 2 is characterized in that: the projection of this radiator offers a through hole that runs through.
4. radiator holding unit as claimed in claim 3 is characterized in that: this spring is located in the through hole of this projection.
5. radiator holding unit as claimed in claim 4 is characterized in that: this spring is not when stressed, and the length overall of itself and this two voussoirs is slightly larger than the length of this radiator groove.
6. radiator holding unit as claimed in claim 1 is characterized in that: this supports device and comprises two elastomers, and this two elastomer is two springs.
7. radiator holding unit as claimed in claim 6 is characterized in that: the projection two ends of this radiator respectively are provided with a fixed part.
8. as 7 described radiator holding units of claim the, it is characterized in that: this two spring is installed in the two ends of this two voussoir and this projection respectively.
9. as 8 described radiator holding units of claim the, it is characterized in that: this spring is not when stressed, and the length overall of itself and this two voussoirs and this projection is slightly larger than the length of this radiator groove.
10. as 1 described radiator holding unit of claim the, it is characterized in that: each fixing support comprises a top margin that is formed by this sidewall apical margin horizontal-extending perpendicular to the sidewall of circuit board and.
11. as 10 described radiator holding units of claim the, it is characterized in that: this inclined-plane is located at this top edge.
12. as 10 described radiator holding units of claim the, it is characterized in that: each fixing support comprises that also one stretches out the flanging and two that forms respectively by this sidewall both side edges baffle plate of forming of vertical extent in opposite directions by this sidewall bottom.
13. as 12 described radiator holding units of claim the, it is characterized in that: this accommodation space is formed jointly by sidewall, baffle plate and the top margin of this two fixings support.
14. as 13 described radiator holding units of claim the, it is characterized in that: this two flanging can be by the bolt locking on circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02208203 CN2563888Y (en) | 2002-03-13 | 2002-03-13 | Radiator holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02208203 CN2563888Y (en) | 2002-03-13 | 2002-03-13 | Radiator holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563888Y true CN2563888Y (en) | 2003-07-30 |
Family
ID=33688962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02208203 Expired - Fee Related CN2563888Y (en) | 2002-03-13 | 2002-03-13 | Radiator holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563888Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155718A (en) * | 2011-03-01 | 2011-08-17 | 深圳市华星光电技术有限公司 | Light source fixing device, light source component and assembling method thereof |
| CN102588316A (en) * | 2012-03-30 | 2012-07-18 | 长城汽车股份有限公司 | Speed regulating module of automobile air-conditioning blower |
| CN107457020A (en) * | 2017-09-14 | 2017-12-12 | 天津市帕金科技发展有限公司 | Novel water bath kettle fixing device and using method |
-
2002
- 2002-03-13 CN CN 02208203 patent/CN2563888Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155718A (en) * | 2011-03-01 | 2011-08-17 | 深圳市华星光电技术有限公司 | Light source fixing device, light source component and assembling method thereof |
| CN102588316A (en) * | 2012-03-30 | 2012-07-18 | 长城汽车股份有限公司 | Speed regulating module of automobile air-conditioning blower |
| CN107457020A (en) * | 2017-09-14 | 2017-12-12 | 天津市帕金科技发展有限公司 | Novel water bath kettle fixing device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |