CN202189298U - Terminal device - Google Patents

Terminal device Download PDF

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Publication number
CN202189298U
CN202189298U CN2011201689422U CN201120168942U CN202189298U CN 202189298 U CN202189298 U CN 202189298U CN 2011201689422 U CN2011201689422 U CN 2011201689422U CN 201120168942 U CN201120168942 U CN 201120168942U CN 202189298 U CN202189298 U CN 202189298U
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CN
China
Prior art keywords
area
terminal device
cabinet
heat abstractor
heating radiator
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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
Application number
CN2011201689422U
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Chinese (zh)
Inventor
赵杰
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN2011201689422U priority Critical patent/CN202189298U/en
Application granted granted Critical
Publication of CN202189298U publication Critical patent/CN202189298U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a terminal device, which comprises a machine case (1) and a radiating device (2) blowing from the lateral side. The machine case (1) comprises an accommodating space (11) which comprises a first area (111) and a second area (112). The radiating device (2) blowing from the lateral side is arranged in the second area (112) and enables air outside the accommodating space (11) to be sucked in from the side of the first area (111), and the air passes through the first area (111) and the second area (112) sequentially and then is conveyed to the outside of the accommodating space (11) from the side of the second area (112), thereby being capable of effectively lowering radiating cost.

Description

Terminal device
Technical field
The utility model relates to a kind of terminal device, relates in particular to a kind of terminal device that is provided with heat abstractor.
Background technology
Existing small size cabinet, because the space in the cabinet is limited, parts such as critical piece such as heating radiator, hard disk, CD-ROM drive, power supply are put very closely in the cabinet, cause in the system air flow resistance very big.At present, similar small size desktop systems adopts the ATX framework more on the market, because the air flow in the ATX framework is not smooth, the efficiency ratio of fan is lower, even if the high rotating speed of fan also is difficult to guarantee the heat radiation requirement of parts such as hard disk.And along with the increase of each parts power consumption, the system radiating of the little cabinet of ATX framework is designed to the difficult point of small size desktop computer design.
The problems referred to above have been avoided; Can adopt two even plural fan to remove to solve the heat dissipation problem of cabinet, for example one fan is set, be used for to the axial blowing cold air of cabinet inside at the cabinet front end; One CUP fan is set above CPU, is used for dispelling the heat to CUP to canyon.
Yet,,, cause having improved the heat radiation cost because two even plural fan have been installed though adopt aforesaid way can improve the heat dispersion of system.
The utility model content
In order to address the above problem, the purpose of the embodiment of the utility model provides a kind of terminal device, can effectively reduce the heat radiation cost.
The embodiment of the utility model provides a kind of terminal device, comprising: a cabinet (1), comprise an accommodation space (11), and said accommodation space (11) comprising: first area (111) and second area (112); The heat abstractor (2) of one inclined-plane side-blown; Be arranged on said second area (112); Said heat abstractor (2) can side sucks from said first area (111) with the air outside the said accommodation space (11); And after passing through said first area (111) and said second area (112) successively, be transported to outside the said accommodation space (11) from said second area (112) side.
In the described terminal device, said heat abstractor (2) comprising: a fan (21); One heating radiator (22) comprises an inclined-plane, and said fan (21) is arranged on the said inclined-plane.
In the described terminal device, said heating radiator (22) is the aluminium extruded type heating radiator.
In the described terminal device, said heat abstractor (2) also comprises: one is used to stop the wind scooper (23) of air backflow, is connected with said heating radiator (22), is arranged on said second area (112).
In the described terminal device, said wind scooper (23) is arranged on the said heating radiator (22) through the mode of clamping.
In the described terminal device, said first area (111) are provided with the memory module that is used to store data; Said second area (112) is provided with the microprocessor that is used to control said terminal device operation, and said heat abstractor (2) is arranged on the top of said microprocessor.
In the described terminal device, said first area (111) also are provided with CD-ROM drive, and said CD-ROM drive is arranged near the said memory module; Said second area (112) also is provided with the power module that is used for to said power terminal equipment, and said power module is arranged near the said microprocessor.
In the described terminal device, said cabinet (1) is provided with air inlet (12) and air outlet (13), and said air inlet (12) is arranged on said first area (111), and said air outlet (13) is arranged on said second area (112).
In the described terminal device, said wind scooper (23) is being provided with the sound-absorbing foam with said cabinet (1) with the position that said heating radiator (22) contacts respectively.
In the described terminal device, said terminal device is the personal computer of ATX framework.
Can know by technique scheme; The utlity model has following beneficial effect: the fan that the heat abstractor that blows side through the inclined-plane carries is inhaled cold air to the cabinet the inside, improves the negative pressure of formation in the cabinet, then the wind scooper through being connected with fan; Make fan to canyon; Stop gas backstreaming, and forced outflow cabinet, thereby a desirable series connection thermal dissipating path formed.Through adopting above-mentioned heat dissipation design, can make terminal device when adopting less fan, also can guarantee the radiating requirements of terminal device, can effectively reduce the heat radiation cost.
Description of drawings
Fig. 1 is the structural representation of terminal device among the embodiment of the utility model;
Fig. 2 is the stereographic map of heat abstractor among the embodiment of the utility model;
Fig. 3 is the side view of heat abstractor among the embodiment of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment is clearer,, the utility model embodiment is done explanation in further detail below in conjunction with embodiment and accompanying drawing.At this, illustrative examples of the utility model and explanation are used to explain the utility model, but not as the qualification to the utility model.
As shown in Figure 1, be the structural representation of terminal device among the embodiment of the utility model, by knowing that this terminal device comprises among the figure:
One cabinet 1 comprises an accommodation space 11, and this accommodation space 11 comprises: first area 111 and second area 112;
The heat abstractor 2 of one inclined-plane side-blown; Be arranged on this second area 112; This heat abstractor 2 can 111 sides suck from the first area with accommodation space 11 outer air, and after passing through said first area 111 and second area 112 successively, are transported to outside the accommodation space 11 from second area 112 sides.
Referring to Fig. 1, above-mentioned first area 111 and second area 112 are used for each parts of installing terminal equipment, for example: memory module, CD-ROM drive etc. are set in first area 111, microprocessor, power supply etc. are set in second area 112.Do not limit the dividing mode of first area 111 and second area 112 in the present embodiment.
When terminal device is worked; Since the heat abstractor 2 of inclined-plane side-blown can be to cabinet 1 in exhausting, make to form negative pressure in the cabinet 1 that cabinet 1 outer cold air can be through the air inlet on the cabinet 1 (the for example air inlet 12 on cabinet 1 right panel) entering cabinet 1; Make cold air directly blow to first area 111; Continue to flow to second area 112 then, so far, first area 111 all can guarantee in lower working temperature with second area 112 each interior parts in the cabinet 1.
In the present embodiment; Adopt the heat abstractor 2 of inclined-plane side-blown; Can effectively reduce the whole height of heat abstractor 2 on the one hand, thereby this heat abstractor 2 is applied in the cabinet of small size, can improve the performance of in cabinet 1, taking out cold air on the other hand; Thereby satisfy the radiating requirements of terminal device, effectively reduce the heat radiation cost.
Referring to Fig. 2~3, in the present embodiment, heat abstractor 2 comprises:
One fan 21;
One heating radiator 22 comprises an inclined-plane, and said fan 21 is arranged on the said inclined-plane.
In the present embodiment, this fan 21 can adopt existing fan structure, for example comprises housing and is arranged on the rotatable fan body in the housing.
In Fig. 3, this heating radiator 22 comprises an inclined-plane, and for example the shape of this heating radiator 22 can be designed to right-angled trapezium, and this inclined-plane is provided with the location structure that fan 21 is installed, and for example through screw or buckle fan 21 is fixed on this inclined-plane.Certainly not limiting this fan 21 in the present embodiment is fixed on the concrete mode on this inclined-plane.
In the present embodiment, heating radiator 22 is the aluminium extruded type heating radiator.Certainly, do not limit the material of this heating radiator 22 in the present embodiment, this heating radiator 22 can also be steel radiator or copper radiator.
Continuation is referring to Fig. 2, and this heat abstractor 2 also comprises: one is used to stop the wind scooper 23 of air backflow, is connected with heating radiator 22, is arranged on second area 112.
When also being provided with power supply fan in the second area 112 of cabinet 1 when (this power supply fan is used for the power supply blowing cold air); Can in the second area 112 of cabinet 1, form the thermal dissipating path of two parallel connections; Heat abstractor 2 forms a thermal dissipating path, and power supply fan forms another thermal dissipating path.For fear of in second area 112, causing air to reflux; Can in heat abstractor 2, increase by a wind scooper 23; This wind scooper 23 is connected with fan 21, and the thermal dissipating path that makes heat abstractor 2 form can not cause interference to another thermal dissipating path that power supply fan forms, and helps the heat radiation in each zone self; And can effectively reduce the heat radiation impedance in the cabinet 1 through wind scooper 23 is set, strengthened the flow that gets into air in the cabinet 1.
In the present embodiment, this wind scooper 23 is for for three side sealing closes structure (as shown in Figure 2), and the cold air that this design can guarantee to come from the fan 21 of heat abstractor 2 can be directly on the heat generating components (for example microprocessor) that reaches heat abstractor 2 and cooled off; Simultaneously; Hot-air from heat generating components flows out owing to the effect of wind scooper 23, can be forced and get rid of outside the cabinet 1; Do not reflux and can in cabinet 1, not form air, and the heat radiation of miscellaneous part is caused interference.
In the present embodiment, wind scooper 23 can be arranged on through the mode of clamping on this heating radiator 22.For example on heating radiator 22, increase location structure, make the installation of wind scooper 23 disposablely to put in place, thereby reduce built-up time.
In the present embodiment, on the top of wind scooper 23 and afterbody, the sound-absorbing foam can be set, just, wind scooper 23 is being provided with the sound-absorbing foam with the position that cabinet 1 contacts with heating radiator 22 respectively, can play and reduce noise and cushioning effect.
Referring to Fig. 1, in the present embodiment, first area 111 can be provided with the memory module that is used to store data; Second area 112 is provided with the microprocessor that is used for the control terminal operation, and this heat abstractor 2 is arranged on the top of microprocessor.
In the present embodiment, first area 111 also is provided with CD-ROM drive, and this CD-ROM drive is arranged near the memory module;
Second area 112 also is provided with the power module that is used for to power terminal equipment, and power module is arranged near the microprocessor.
Like Fig. 1, in first area 111, hard disk and CD-ROM drive can be set, in second area 112, can be provided with microprocessor (CPU), heat abstractor 2, mainboard and power module; When terminal device is worked; Because the inside exhausting of fan of heat abstractor 2 and power module forms negative pressure in the cabinet 1,111 sides get into cabinet 1 to cool exterior air through the first area; Cold air can directly blow to hard disk; But also can cold air be blowed near the CD-ROM drive the hard disk through other air-guiding aisles, so far, each parts all can guarantee in lower working temperature in the first area 111.
Effect through heat abstractor 2; Cold air can continue to flow to second area 112, and blows to the microprocessor of heat abstractor 2 belows, because the effect of the wind scooper 23 of heat abstractor 2; Can cold air directly be blowed to microprocessor; Simultaneously, the hot-air that microprocessor flows out is forced to get rid of outside the cabinet 1, do not reflux and can in cabinet 1, not form air.
Continuation is referring to Fig. 1, and this cabinet 1 is provided with air inlet 12 and air outlet 13, and this air inlet 12 is arranged on first area 111, and air outlet 13 is arranged on second area 112.
In the present embodiment, this terminal device can be the personal computer of ATX framework.
Can know by technique scheme; The utlity model has following beneficial effect: the fan that the heat abstractor that blows side through the inclined-plane carries is inhaled cold air to the cabinet the inside, improves the negative pressure of formation in the cabinet, then the wind scooper through being connected with fan; Make fan to canyon; Stop gas backstreaming, and forced outflow cabinet, thereby a desirable series connection thermal dissipating path formed.Through adopting above-mentioned heat dissipation design, can make terminal device when adopting less fan, also can guarantee the radiating requirements of terminal device, can effectively reduce the heat radiation cost.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims (10)

1. a terminal device is characterized in that, comprising:
One cabinet (1) comprises an accommodation space (11), and said accommodation space (11) comprising: first area (111) and second area (112);
The heat abstractor (2) of one inclined-plane side-blown; Be arranged on said second area (112); Said heat abstractor (2) can side sucks from said first area (111) with the air outside the said accommodation space (11); And after passing through said first area (111) and said second area (112) successively, be transported to outside the said accommodation space (11) from said second area (112) side.
2. terminal device according to claim 2 is characterized in that, said heat abstractor (2) comprising:
One fan (21);
One heating radiator (22) comprises an inclined-plane, and said fan (21) is arranged on the said inclined-plane.
3. terminal device according to claim 2 is characterized in that, said heating radiator (22) is the aluminium extruded type heating radiator.
4. terminal device according to claim 2 is characterized in that, said heat abstractor (2) also comprises:
One is used to stop the wind scooper (23) of air backflow, is connected with said heating radiator (22), is arranged on said second area (112).
5. terminal device according to claim 4 is characterized in that, said wind scooper (23) is arranged on the said heating radiator (22) through the mode of clamping.
6. terminal device according to claim 1 is characterized in that, said first area (111) are provided with the memory module that is used to store data;
Said second area (112) is provided with the microprocessor that is used to control said terminal device operation, and said heat abstractor (2) is arranged on the top of said microprocessor.
7. terminal device according to claim 6 is characterized in that, said first area (111) also are provided with CD-ROM drive, and said CD-ROM drive is arranged near the said memory module;
Said second area (112) also is provided with the power module that is used for to said power terminal equipment, and said power module is arranged near the said microprocessor.
8. terminal device according to claim 1; It is characterized in that; Said cabinet (1) is provided with air inlet (12) and air outlet (13), and said air inlet (12) is arranged on said first area (111), and said air outlet (13) is arranged on said second area (112).
9. terminal device according to claim 4 is characterized in that, said wind scooper (23) is being provided with the sound-absorbing foam with said cabinet (1) with the position that said heating radiator (22) contacts respectively.
10. terminal device according to claim 1 is characterized in that, said terminal device is the personal computer of ATX framework.
CN2011201689422U 2011-05-24 2011-05-24 Terminal device Expired - Fee Related CN202189298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201689422U CN202189298U (en) 2011-05-24 2011-05-24 Terminal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201689422U CN202189298U (en) 2011-05-24 2011-05-24 Terminal device

Publications (1)

Publication Number Publication Date
CN202189298U true CN202189298U (en) 2012-04-11

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ID=45920736

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201689422U Expired - Fee Related CN202189298U (en) 2011-05-24 2011-05-24 Terminal device

Country Status (1)

Country Link
CN (1) CN202189298U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103209555A (en) * 2013-04-25 2013-07-17 深圳市华晨通信技术有限公司 Communication cabinet
WO2020107450A1 (en) * 2018-11-30 2020-06-04 北京比特大陆科技有限公司 Data processing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103209555A (en) * 2013-04-25 2013-07-17 深圳市华晨通信技术有限公司 Communication cabinet
WO2020107450A1 (en) * 2018-11-30 2020-06-04 北京比特大陆科技有限公司 Data processing apparatus

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120411

Termination date: 20200524

CF01 Termination of patent right due to non-payment of annual fee