CN102548347B - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN102548347B CN102548347B CN201010609114.8A CN201010609114A CN102548347B CN 102548347 B CN102548347 B CN 102548347B CN 201010609114 A CN201010609114 A CN 201010609114A CN 102548347 B CN102548347 B CN 102548347B
- Authority
- CN
- China
- Prior art keywords
- fan
- fixed mount
- runner
- housing
- sidewall
- 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.)
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- 239000011324 bead Substances 0.000 claims abstract description 27
- 238000010992 reflux Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
A kind of electronic equipment, comprises housing, is placed in the circuit board in housing and the heat-generating electronic elements on circuit board, and be arranged on the heat abstractor of shell one end.Heat abstractor comprises fan module and the fixed mount of fan attachment module on housing.The second sidewall that this housing comprises the first side wall and is oppositely arranged, first, runner is formed between second sidewall, heat-generating electronic elements is arranged in this runner, this fan module comprises the first fan and the second fan that are arranged side by side, fan module is fixed on first by this fixed mount, one end of second sidewall, and fixed mount is provided with correspondence first respectively, first of second fan, second through hole, for first, the air-flow of the second fan passes through and enters in runner, this electronic equipment also comprises the deep bead be rotatably connected on this fixed mount, when first, when in second fan, any one fan is in non-operating state, deep bead rotates around fixed mount and blocks the through hole corresponding with the fan being in non-operating state and refluxes to avoid this place to produce.
Description
Technical field
The heat abstractor that the present invention relates to a kind of electronic equipment and be arranged in this electronic equipment, particularly a kind of heat abstractor with deep bead.
Background technology
Existing electronic equipment such as servers etc., its power and caloric value straight line rise, and therefore cooling requirements is also more and more higher.Generally fan module is all provided with, to provide the heat-generating electronic elements forcing cooling blast to come in cooling electronic apparatus in these electronic equipments.Compared with other radiating elements such as radiator etc., the reliability of fan is poor, often there is the situation that in a fan module, single fan breaks down.And the position that single fan breaks down will cause the phenomenon of airflow reflux due to the loss of air pressure, causes cooling blast cannot flow to predetermined direction thus.Thus the electronic component generated heat can not get effectively, timely cooling, and deterioration sharply will occur the heat dissipating state of whole electronic equipment, even may cause the serious consequences such as the inefficacy of portions of electronics element.Therefore the phenomenon how avoiding cooling blast to produce backflow when fan fails occurs, and becomes the problem that industry needs to solve.
Summary of the invention
In view of this, be necessary to provide a kind of electronic installation and heat abstractor thereof, this heat abstractor can avoid the phenomenon refluxed to occur, to ensure radiating effect when fan fails.
A kind of electronic equipment, comprise housing, be placed in the circuit board in housing, be placed in the some heat-generating electronic elements on circuit board, be arranged on the fan module of shell one end, and fixed mount fan module is fixed on housing, the second sidewall that this housing comprises the first side wall and is oppositely arranged, first, runner is formed between second sidewall, described heat-generating electronic elements is arranged in this runner, this fan module comprises the first fan and the second fan that are arranged side by side, fan module is fixed on first by this fixed mount, one end of second sidewall, and fixed mount is provided with the first through hole and second through hole of corresponding first fan and the second fan respectively, for first, the air-flow of the second fan passes through and enters in runner, this electronic equipment also comprises the deep bead be rotatably connected on this fixed mount, when first, when second fan is all in operating condition, this deep bead is positioned at first, first flow and the second runner is separated between second sidewall and by runner, when first, when in second fan, any one fan is in non-operating state, this deep bead rotates around fixed mount and blocks the through hole corresponding with the fan being in non-operating state.
This electronic equipment arranges deep bead on fan Fixture, deep bead can be made to block the fan through hole of inefficacy, thus avoid air-flow to reflux away from the fan of this inefficacy, to ensure the radiating effect of heat abstractor.This electronic equipment without the need to arranging the element of anti-backflow on each fan, and is arranged on fixed mount due to this deep bead, can reach the backflow phenomenon avoiding two adjacent fans simultaneously, save material further, reduces production cost.
With reference to the accompanying drawings, the invention will be further described in conjunction with specific embodiments.
Accompanying drawing explanation
Fig. 1 is the stereo-resolution schematic diagram of the electronic installation of one embodiment of the invention, and the first fan and second fan of its fan module are all in running order.
Fig. 2 is the solid combination schematic diagram of the electronic installation of one embodiment of the invention, and wherein deep bead is partial to the first fan.
Fig. 3 is another three-dimensional combination schematic diagram of the electronic installation of one embodiment of the invention, and wherein deep bead is partial to the second fan.
Main element symbol description
Housing 10
The first side wall 11
Second sidewall 12
Circuit board 13
Heat-generating electronic elements 20
Heat abstractor 30
Fan module 32
First fan 321
Second fan 322
Fixed mount 34,35
First through hole 341
Second through hole 342
Fixing rib 343
Deep bead 37
Retainer ring 371
Runner 40
First flow 41
Second runner 42
Radiator 50
Embodiment
Please refer to Fig. 1, the electronic equipment of one embodiment of the invention can be the devices such as server, and it comprises a housing 10, the heat abstractor 30 be located at the some heat-generating electronic elements 20 in housing 10 and arranged on the housing 10.This housing 10 comprises the first side wall 11, second sidewall 12 and the plate body such as top board, base plate (not shown), is enclosed to form receiving space with accommodating device such as heat-generating electronic elements 20 grade by these plate bodys.First, second sidewall 11,12 is only shown in figure, understandable, multiple sidewall can also be comprised to be separated out multiple different receiving space.The runner 40 that air feed flows through is formed between first, second sidewall 11,12.
Also comprise a circuit board 13 in this housing 10, namely heat-generating electronic elements 20 is arranged on this circuit board 13.Meanwhile, these heat-generating electronic elements 20 are also provided with some radiators 50, to ensure the instant cooling of heat-generating electronic elements 20.
Heat abstractor 30 comprises fan module 32 and fan module 32 is fixed fixed mount 34 on the housing 10.Concrete, fan module 32 frame 34 that is fixed is fixed on one end of first, second sidewall 11,12.Fan module 32 comprises the first fan 321 and the second fan 322 be arranged side by side.Fixed mount 34 is provided with the first through hole 341 of corresponding first fan 321, and the second through hole 342 of corresponding second fan 322.The cooling blast that first, second through hole 341,342 can produce for first, second fan 321,322 passes through and flows in runner 40 to dispel the heat to heat-generating electronic elements 20, radiator 50 etc.Fixed mount 34 is also provided with fixing rib 343, and the first through hole 341 and the second through hole 342 are separated by.A deep bead 37 is rotatably connected in this fixing rib 343.This deep bead 37 can rotate around fixed mount 34 and can block the first through hole 341 or the second through hole 342.In the present embodiment, this deep bead 37 is fixed in this fixing rib 343 by some retainer rings 371.Deep bead 37 is formed some perforation (sign) to pass for these retainer rings 371.Retainer ring 371 can entirety be set in fixing rib 343, also forms perforation also or in fixing rib 343 and wears for retainer ring 371.In other embodiments, deep bead 37 and fixing rib 343 also can form the pivot and pivot hole of working in coordination, realize being rotationally connected between deep bead 37 and fixed mount 34.
In addition, this heat abstractor 30 also can arrange another fixed mount 35, is fixed between fixed mount 34 and another fixed mount 35 by fan module 32.
When this electronic equipment in use, the first fan 321 and the second fan 322 all operate, and the air-flow provided makes deep bead 37 be separated into first flow 41 and the second runner 42 between first, second sidewall 11,12 and by runner 40.Air-flow can flow through the device such as heat-generating electronic elements 20, radiator 50 to the heater members heat radiation in electronic equipment.
Please refer to Fig. 2, if the first fan 321 breaks down cannot run well, then because the draught head of the first fan 321 and the second fan 322 both sides, such that deep bead 37 is stressed to be deflected towards the first fan 321 and block the first through hole 341.Thus, the air-flow that the second fan 322 produces cannot flow out electronic equipment by this first through hole 341, and also namely eliminate the backflow phenomenon at the first through hole 341 place, the heat dissipation thus in electronic equipment can be protected.
Refer again to Fig. 3, if the second fan 322 breaks down, then because same principle, deep bead 37 to deflect stressed towards the second fan 322 and finally to block the second through hole 342, thus avoids the generation of the backflow phenomenon at the second through hole 342 place.
Because the deep bead 37 in the present invention is arranged on the fixed mount 34 for fan attachment module 32, without the need to arranging the wind shielding structure avoiding refluxing on each fan, the overall structure of fan module 32 therefore can be simplified.Simultaneously because deep bead 37 is arranged between two fans 321,322, a deep bead 37 is set and can reaches guarantee two fans 321,322 and can not produce backflow phenomenon, so also save material, can manufacturing cost be saved.
Claims (2)
1. an electronic equipment, comprise housing, be arranged on the circuit board in housing, some heat-generating electronic elements are on circuit boards set, be arranged on the fan module of shell one end, and fixed mount fan module is fixed on housing, the second sidewall that this housing comprises the first side wall and is oppositely arranged, first, runner is formed between second sidewall, described heat-generating electronic elements is arranged in this runner, this fan module comprises the first fan and the second fan that are arranged side by side, fan module is fixed on first by this fixed mount, one end of second sidewall, and fixed mount is provided with the first through hole of respectively corresponding first fan and the second fan and the second through hole for first, the air-flow of the second fan passes through and enters in runner, it is characterized in that: also comprise the deep bead be rotatably connected on this fixed mount, when first, when second fan is all in operating condition, this deep bead is positioned at first, first flow and the second runner is separated between second sidewall and by runner, when first, when in second fan, any one fan is in non-operating state, this deep bead rotates around fixed mount and blocks the through hole corresponding with the fan being in non-operating state, wherein said electronic equipment also comprises another fixed mount, described fan module is fixed between fixed mount and another fixed mount.
2. electronic equipment as claimed in claim 1, is characterized in that: described heat-generating electronic elements is provided with radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010609114.8A CN102548347B (en) | 2010-12-28 | 2010-12-28 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010609114.8A CN102548347B (en) | 2010-12-28 | 2010-12-28 | Electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102548347A CN102548347A (en) | 2012-07-04 |
| CN102548347B true CN102548347B (en) | 2016-02-03 |
Family
ID=46353928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010609114.8A Active CN102548347B (en) | 2010-12-28 | 2010-12-28 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102548347B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142718B (en) * | 2013-05-10 | 2017-08-29 | 华为技术有限公司 | Server and radiator structure |
| CN104460880B (en) * | 2014-11-12 | 2018-02-13 | 杭州华为数字技术有限公司 | A kind of equipment cabinet server and its control method |
| CN112326168B (en) * | 2020-10-23 | 2022-07-08 | 苏州浪潮智能科技有限公司 | Device and method for testing vibration performance of case fan module |
| CN112987869B (en) * | 2021-03-12 | 2023-04-18 | 山东英信计算机技术有限公司 | Server board card anti-vibration method and device |
| CN113342147B (en) * | 2021-06-29 | 2022-09-30 | 南昌华勤电子科技有限公司 | Heat dissipation assembly and server |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104697A (en) * | 1998-09-25 | 2000-04-11 | Matsushita Electric Ind Co Ltd | Integrated fan cooling system |
| US20020127099A1 (en) * | 2001-03-01 | 2002-09-12 | Delta Electronics Inc. | Heat-dissipating assembly |
| CN201167447Y (en) * | 2008-02-27 | 2008-12-17 | 杭州华三通信技术有限公司 | Radiating device for electronic appliances |
| CN101808489A (en) * | 2009-02-17 | 2010-08-18 | 鸿富锦精密工业（深圳）有限公司 | Heat dissipating system and wind deflectors thereof |
| CN201562227U (en) * | 2009-10-16 | 2010-08-25 | 联想(北京)有限公司 | Wind guide cover of computer and computer with same |
-
2010
- 2010-12-28 CN CN201010609114.8A patent/CN102548347B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104697A (en) * | 1998-09-25 | 2000-04-11 | Matsushita Electric Ind Co Ltd | Integrated fan cooling system |
| US20020127099A1 (en) * | 2001-03-01 | 2002-09-12 | Delta Electronics Inc. | Heat-dissipating assembly |
| CN201167447Y (en) * | 2008-02-27 | 2008-12-17 | 杭州华三通信技术有限公司 | Radiating device for electronic appliances |
| CN101808489A (en) * | 2009-02-17 | 2010-08-18 | 鸿富锦精密工业（深圳）有限公司 | Heat dissipating system and wind deflectors thereof |
| CN201562227U (en) * | 2009-10-16 | 2010-08-25 | 联想(北京)有限公司 | Wind guide cover of computer and computer with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102548347A (en) | 2012-07-04 |
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Effective date of registration: 20150924 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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Effective date of registration: 20151208 Address after: 518104, building four, building 403, building A3, manholes Industrial Zone, manhole community, Gonghe subdistrict, Gonghe, Shenzhen, Guangdong, Baoan District Applicant after: Tang Jianning Address before: 518104, building four, building 403, building A3, manholes Industrial Zone, manhole community, Gonghe subdistrict, Gonghe, Shenzhen, Guangdong, Baoan District Applicant before: SHENZHEN OUKELI TECHNOLOGY Co.,Ltd. Effective date of registration: 20151208 Address after: 518104, building four, building 403, building A3, manholes Industrial Zone, manhole community, Gonghe subdistrict, Gonghe, Shenzhen, Guangdong, Baoan District Applicant after: SHENZHEN OUKELI TECHNOLOGY Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. |
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Effective date of registration: 20151231 Address after: 266000 Shandong province Qingdao City, Zhengzhou Road No. 43 Applicant after: Qingdao Rubber Valley Intellectual Property Co.,Ltd. Address before: 518104, building four, building 403, building A3, manholes Industrial Zone, manhole community, Gonghe subdistrict, Gonghe, Shenzhen, Guangdong, Baoan District Applicant before: Tang Jianning |
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Effective date of registration: 20190905 Address after: No. 82 Keda Road, Ningbo High-tech Zone, 315000 Zhejiang Province Patentee after: 3D NEW CULTURE CO.,LTD. NINGBO CHINA Address before: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee before: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Effective date of registration: 20190905 Address after: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee after: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Address before: 266000 No. 43 Zhengzhou Road, North District, Qingdao City, Shandong Province Patentee before: Qingdao Rubber Valley Intellectual Property Co.,Ltd. |