CN102207752A - Electronic device and chassis thereof - Google Patents
Electronic device and chassis thereof Download PDFInfo
- Publication number
- CN102207752A CN102207752A CN2010101344658A CN201010134465A CN102207752A CN 102207752 A CN102207752 A CN 102207752A CN 2010101344658 A CN2010101344658 A CN 2010101344658A CN 201010134465 A CN201010134465 A CN 201010134465A CN 102207752 A CN102207752 A CN 102207752A
- Authority
- CN
- China
- Prior art keywords
- air
- guide member
- cabinet
- air guide
- electronic installation
- 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.)
- Pending
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to an electronic device. The device comprises a chassis, a heat dissipating element, a first air guiding element and a second air guiding element, wherein the heat dissipating element is arranged in the chassis; the first air guiding element and the second air guiding element are fixedly arranged on the inside wall of the chassis; the first air guiding element and the second air guiding element are arranged at an interval so that an air guiding channel is formed; an air inlet and an air outlet are arranged on the chassis at both ends of the air guiding channel; and the heat dissipating element is arranged in the air guiding channel. According to the electronic device, the first air guiding element and the second air guiding are fixedly arranged on the chassis to form the air guiding channel so as to dissipate the heat of the heat dissipating element, thereby the heat dissipation performance of the electronic device is improved; meanwhile, without the need of separately providing an air guiding cover, the effective utilization space of the chassis is increased so that the volume of the electronic device is smaller.
Description
Technical field
The present invention relates to a kind of electronic installation and cabinet thereof.
Background technology
Electronic installation, for example personal desktop computer, servomechanism etc. are contained in its parts in the cabinet usually, so that these parts can prevent dust, anti-electromagnetic interference (EMI).
A kind of electronic installation, it comprises cabinet, mainboard, electronic component, fan and wind scooper.Mainboard is fixed in the cabinet.Electronic component is fixed on the mainboard and with mainboard and is electrically connected.Wind scooper is fixed in the electronic component top, and they two side covers that comprise top cover and be located at these top cover two opposite sides.This side cover and two side covers form an air inlet and an air outlet.Fan is fixed in the wind scooper air inlet.The cold air that fan blows out enters from the air inlet of wind scooper, absorb the heat of electronic component after, flow out from the air outlet of wind scooper.
Yet above-mentioned electronic installation need be provided with a wind scooper separately, and what wind scooper had taken cabinet effectively utilizes the space, makes that the volume of electronic installation is bigger.If wind scooper is not set, then be difficult to effectively the electronic component of above-mentioned electronic installation is dispelled the heat.
Summary of the invention
In view of above-mentioned condition, be necessary to provide electronic installation and the cabinet thereof that a kind of volume is less and thermal diffusivity is good.
A kind of electronic installation, it comprises cabinet, be located at heat dissipation element in the cabinet is fixed in first air guide member and second air guide member on the cabinet madial wall, first air guide member and second air guide member are provided with at interval and form an air-guiding aisle, offer the air inlet and the air outlet that are positioned at the air-guiding aisle two ends on the cabinet, heat dissipation element is positioned at air-guiding aisle.
A kind of cabinet, it comprise have the opening casing, be located at the top cover of opening part and be fixed in top cover or casing on first air guide member and second air guide member, first air guide member and second air guide member are provided with at interval and form an air-guiding aisle, offer on the cabinet to be positioned at air-guiding aisle two ends air inlet and air outlet.
First air guide member and second air guide member on the cabinet is fixed in above-mentioned electronic installation utilization, forms an air-guiding aisle, so that heat dissipation element is dispelled the heat, thereby improved the thermal diffusivity of electronic installation.Simultaneously, above-mentioned electronic installation need not to be provided with separately in addition wind scooper, and what increased cabinet effectively utilizes the space, makes that the volume of electronic installation is less.
Description of drawings
Fig. 1 is the stereographic map of the electronic installation of embodiment of the present invention one.
Fig. 2 is the cut-open view of Fig. 1 along the II-II direction.
Fig. 3 is the synoptic diagram of the cabinet top cover of electronic installation shown in Figure 1.
Fig. 4 is the synoptic diagram of cabinet top cover of the electronic installation of embodiment of the present invention two.
The main element symbol description
| |
10 |
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12 |
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121 |
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123 |
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125 |
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126 |
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1261 |
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127 |
| The |
1271 |
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14、74 |
| First |
15 |
| Second |
16 |
| Air-guiding |
17 |
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30 |
| First |
40 |
| Second |
50 |
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60 |
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741 |
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100 |
Embodiment
Below in conjunction with drawings and the embodiments electronic installation of the present invention and cabinet thereof are described in further detail.
See also Fig. 1 and Fig. 2, the electronic installation 100 of embodiment of the present invention one comprises cabinet 10, mainboard 20, electronic component 30, first heat dissipation element 40, second heat dissipation element 50 and radiator fan 60.Mainboard 20 be fixed in cabinet 10 in.Electronic component 30 is fixed on the mainboard 20, and is electrically connected with mainboard 20.First heat dissipation element 40 and second heat dissipation element 50 are individually fixed on the mainboard 20, so that give the electronic element radiating of mainboard 20.Radiator fan 60 is fixed on the madial wall of cabinet 10.Electronic installation 100 can be personal desktop computer, servomechanism etc., in the present embodiment, is that example describes with the personal desktop computer.
Four side plates 125 are connected successively, and wherein offer air inlet 126 and air outlet 127 respectively on two adjacent side plates 125.Air inlet 126 is opened in the end of one of them adjacent side plates 125 away from connecting place.Air outlet 127 is opened in the end of another adjacent side plates 125 near connecting place.In the present embodiment, air inlet 126 is made of a plurality of air vents 1261 that are opened on the side plate 125; Air outlet 127 is provided with a plurality of fan blinds 1271.
In the present embodiment, electronic component 30 is CPU.First heat dissipation element 40 and second heat dissipation element 50 are radiating fin, and it is individually fixed on the South Bridge chip (not shown) and north bridge chips (not shown) of mainboard 20, so that give the South Bridge chip and the north bridge chips heat radiation of mainboard 20.
Please consult Fig. 1 to Fig. 3 simultaneously, during assembling electronic device 100, at first, mainboard 20 is fixed on the base plate 123 of casing 12.Then, electronic component 30, first heat dissipation element 40 and second heat dissipation element 50 are fixed in air inlet 126 one ends of mainboard 20 near casing 12, wherein electronic component 30 is provided with away from air inlet 126, and first heat dissipation element 40 and second heat dissipation element, 50 parallel arranged and close air inlet 126 are provided with.Then, radiator fan 60 is fixed on the side plate 125 of casing 12, and corresponding with air outlet 127.At last, top cover 14 is fixed in the opening part of casing 12, first air guide member 15 and second air guide member 16 are supported with mainboard 20, and first air guide member 15 contacts with the side plate 125 at air inlet 126 places.At this moment, first air guide member 15 and second air guide member, 16 formed air-guiding aisles 17 are connected with air inlet 126 and air outlet 127, and electronic component 30, first heat dissipation element 40 and second heat dissipation element 50 all are positioned at air-guiding aisle 17.
During electronic installation 100 heat radiations, cold airflow enters from the air inlet 126 of the casing 12 of cabinet 10, behind the heat of absorption electronic component 30, first heat dissipation element 40 and second heat dissipation element 50, discharges from the air-out 127 of casing 12 via radiator fan 60.
First air guide member 15 and second air guide member 16 that electronic installation of the present invention 100 utilizes on the top cover 14 that is fixed in cabinet 10 form an air-guiding aisle 17, so that electronic component 30 is dispelled the heat, thereby have improved the thermal diffusivity of electronic installation 100.Simultaneously, above-mentioned electronic installation 100 need not to be provided with separately in addition wind scooper, and what increased cabinet 10 effectively utilizes the space, makes that the volume of electronic installation 100 is less.
Be appreciated that first air guide member 15 and second air guide member 16 are not limited to be fixed on the top cover 14 of cabinet 10, it also can be fixed on the base plate 123 or side plate 125 of casing 12.
See also Fig. 4, the top cover 74 of embodiment of the present invention two is similar substantially to the top cover 14 of embodiment of the present invention one, and its difference is: top cover 74 offers a plurality of screws 741, and these a plurality of screws 741 are staggered array and arrange.First air guide member 15 and second air guide member, 16 through hole screws (not shown) cooperate with a part of screw 741 wherein, and are fixed on the top cover 14.First air guide member 15 and second air guide member 16 can be as required and optionally cooperate with different screw 741, are fixed in position on the top cover 14 thereby change it, make it be applicable to the element of diverse location on the mainboard 20.
Be appreciated that those skilled in the art also can do other variation in spirit of the present invention, certainly, the variation that these are done according to spirit of the present invention all should be included in the present invention's scope required for protection.
Claims (10)
1. electronic installation, it comprises cabinet and is located at the interior heat dissipation element of this cabinet, it is characterized in that: this cabinet also comprises first air guide member and second air guide member that is fixed on its madial wall, this first air guide member and this second air guide member are provided with at interval and form an air-guiding aisle, offer the air inlet and the air outlet that are positioned at these air-guiding aisle two ends on this cabinet, this heat dissipation element is positioned at this air-guiding aisle.
2. electronic installation as claimed in claim 1 is characterized in that: this cabinet comprises the top cover that has the opening casing and be located at opening part, and this first air guide member and second air guide member are fixed on this top cover.
3. electronic installation as claimed in claim 2 is characterized in that: this casing comprises base plate and is located at four side plates of bottom edge, and this air inlet and air outlet are opened in respectively wherein on two adjacent side plates.
4. electronic installation as claimed in claim 3 is characterized in that: this air inlet is made of a plurality of air vents that are opened on this side plate.
5. electronic installation as claimed in claim 3 is characterized in that: this air outlet is provided with a plurality of fan blinds.
6. electronic installation as claimed in claim 3 is characterized in that: this electronic installation also comprises the mainboard of being located on this base plate, and this heat dissipation element is fixed on this mainboard and with this mainboard and is electrically connected.
7. cabinet, it comprises the top cover that has the opening casing and be located at opening part, it is characterized in that: this cabinet also comprises first air guide member and second air guide member that is fixed on top cover or the casing, this first air guide member and this second air guide member are provided with at interval and form an air-guiding aisle, offer the air inlet and the air outlet that are positioned at these air-guiding aisle two ends on this cabinet.
8. cabinet as claimed in claim 7 is characterized in that: this casing comprises base plate and is located at four side plates of bottom edge that this air inlet and air outlet are opened in respectively on two adjacent side plate.
9. cabinet as claimed in claim 7 is characterized in that: this air inlet a plurality of air vents that are opened on this side plate of serving as reasons constitute.
10. cabinet as claimed in claim 7 is characterized in that: this air outlet is provided with a plurality of fan blinds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101344658A CN102207752A (en) | 2010-03-29 | 2010-03-29 | Electronic device and chassis thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101344658A CN102207752A (en) | 2010-03-29 | 2010-03-29 | Electronic device and chassis thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102207752A true CN102207752A (en) | 2011-10-05 |
Family
ID=44696626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101344658A Pending CN102207752A (en) | 2010-03-29 | 2010-03-29 | Electronic device and chassis thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102207752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793013A (en) * | 2012-10-29 | 2014-05-14 | 鸿富锦精密工业（深圳）有限公司 | Case |
| CN109640560A (en) * | 2019-01-14 | 2019-04-16 | 武汉海达数云技术有限公司 | Traverse measurement instrument and its application method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731543Y (en) * | 2004-08-23 | 2005-10-05 | 联想(北京)有限公司 | Casing having air guide flow passage side plate |
| CN1959592A (en) * | 2005-11-01 | 2007-05-09 | 鸿富锦精密工业（深圳）有限公司 | Heat-removal system |
| CN101201680A (en) * | 2007-05-31 | 2008-06-18 | 田鲲鹏 | Airing cooling system for computer case |
-
2010
- 2010-03-29 CN CN2010101344658A patent/CN102207752A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731543Y (en) * | 2004-08-23 | 2005-10-05 | 联想(北京)有限公司 | Casing having air guide flow passage side plate |
| CN1959592A (en) * | 2005-11-01 | 2007-05-09 | 鸿富锦精密工业（深圳）有限公司 | Heat-removal system |
| CN101201680A (en) * | 2007-05-31 | 2008-06-18 | 田鲲鹏 | Airing cooling system for computer case |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793013A (en) * | 2012-10-29 | 2014-05-14 | 鸿富锦精密工业（深圳）有限公司 | Case |
| CN103793013B (en) * | 2012-10-29 | 2017-07-11 | 鸿富锦精密工业（深圳）有限公司 | Cabinet |
| CN109640560A (en) * | 2019-01-14 | 2019-04-16 | 武汉海达数云技术有限公司 | Traverse measurement instrument and its application method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111005 |