CN203151920U - Portable platform heat dissipation device - Google Patents

Portable platform heat dissipation device Download PDF

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Publication number
CN203151920U
CN203151920U CN 201220652268 CN201220652268U CN203151920U CN 203151920 U CN203151920 U CN 203151920U CN 201220652268 CN201220652268 CN 201220652268 CN 201220652268 U CN201220652268 U CN 201220652268U CN 203151920 U CN203151920 U CN 203151920U
Authority
CN
China
Prior art keywords
control module
machine cage
heat dissipation
bus
heat
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
Application number
CN 201220652268
Other languages
Chinese (zh)
Inventor
周静
陈海波
周慧
王石记
安佰岳
周庆飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Aerospace Measurement and Control Technology Co Ltd
Original Assignee
Beijing Aerospace Measurement and Control Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Aerospace Measurement and Control Technology Co Ltd filed Critical Beijing Aerospace Measurement and Control Technology Co Ltd
Priority to CN 201220652268 priority Critical patent/CN203151920U/en
Application granted granted Critical
Publication of CN203151920U publication Critical patent/CN203151920U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a portable platform heat dissipation device, which is characterized in that a machine cage is placed at the middle part of the portable platforms of PXI and PXIe; bus modules are uniformly arranged at left and right sides of the machine cage, a control module is arranged at the middle of the machine cage; a radiator and a middle fan are individually arranged on the control module, a through hole which is an air inlet is opened at the position of a rear case which is opposite to the control module; an air channel of the bus module is formed at a gap between two bus modules at same side of the machine cage; two side fans are arranged at left and right sides of the machine cage, and an opening which is an air outlet is provided at the position of the rear case opposite to the side fan. The portable platform heat dissipation device enable reasonable arrangement on the control module and the bus module, the proper air channel is arranged, the heat dissipation on heat generated by heat source can be effectively carried out, so that a purpose of heat dissipation on the portable platform can be reached.

Description

A kind of portable stage heat abstractor
Technical field
The utility model relates to the electronic equipment dissipating heat technical field, particularly relates to a kind of portable stage heat abstractor
Background technology
More and more thinner when electronic equipment, when volume is more and more littler, hear rate is increasing and the thermal source many places distribute, new requirement has been proposed the heat radiation under this environment.The radiating mode of how ultra-thin equipment mainly contains at present: 1, conduction cooling adds natural air cooled heat radiation; 2, forced air cooling heat radiation.The little ultra-thin equipment of caloric value mainly takes conduction cooling to add natural air cooled heat radiation, the multimode class subrack instrument that caloric value is big mainly adopts the mode of forced air cooling to dispel the heat, but also do not have a kind of ready-made heat abstractor can solve PXI(PCI eXtensions forInstrumentation at present, towards the PCI of instrument system expansion), PXIe(PXI Express) the heat radiation of ultra-thin portable stage.
The utility model content
The technical problems to be solved in the utility model provides a kind of portable stage heat abstractor, in order to solve the problems referred to above that prior art exists.
For solving the problems of the technologies described above, the utility model provides a kind of portable stage heat abstractor, comprising:
The machine cage is placed in the middle of the portable stage of PXI, PXIe; Bus module is evenly arranged in the left and right sides of machine cage, and control module is arranged in the centre of machine cage;
One radiator and a middle fan are installed separately on the control module, and back cover has ventilation hole in the position of control module correspondence, is air intake vent;
Slit between two bus modules of machine cage the same side has formed the air channel between bus module;
The machine cage each side is equipped with two side fans, leaves perforate with the side fan to corresponding position on the back cover, is air outlet.
The utility model beneficial effect is as follows:
The utility model arranges suitable air channel by control module and bus module are carried out rational deployment, can carry out efficiently radiates heat to the heat that thermal source produces, and reaches the purpose to the portable stage heat radiation.
Description of drawings
Fig. 1 is the structural representation of a kind of portable stage heat abstractor among the utility model embodiment;
Fig. 2 is the side structure schematic diagram of a kind of portable stage heat abstractor among the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, does not limit the utility model.
Fig. 1, shown in Figure 2, the utility model embodiment relate to a kind of portable stage heat abstractor, comprising: machine cage 2 is placed in the middle of the portable stage of PXI, PXIe; Because bus module 3, control module 7 all are thermals source, and bus module 3 unit are density of heat flow rate are low more than the density of heat flow rate of CPU on the control module 7, good in order to guarantee the CPU8 heat radiation on the control module 7, bus module 3 is evenly arranged in the left and right sides of machine cage 2, and control module 7 is arranged in the centre of machine cage 2; In machine cage 2 inside thermal source has been carried out a rational deployment like this.Slit 9 between two bus modules 3 of machine cage 2 the same sides has formed the air channel between the bus module 3.Machine cage 2 each side is equipped with two side fans 5, leaves perforate with side fan 5 to corresponding position on the back cover 1, is air outlet.One radiator 4 and a middle fan 6 are installed separately on the control module 7, are used for dispelling the heat to the CPU8 on the control module 7.Back cover 1 has ventilation hole in the position of control module 7 correspondences, is air intake vent.Cold air enters in the ultra-thin portable stage of PXI, PXIe from air intake vent, is divided into two-way behind the radiator 4 of flowing through, and one the tunnel through being blown to outside the platform by left side side fan 5 after the left side double bus module 3.Another road is blown to outside the platform by the side fan 5 on right side through right side double bus module 3 backs.Guarantee the uniformity of whole platform heat radiation like this, satisfied the heat radiation requirement of platform.The main mode of heat radiation is that CPU8 on the control module 7 and the heat of other power consumption chips conduct on the radiator 4 by heat conducting mode, and the heat on the heat on the radiator 4 and the both sides bus module 3 is taken to outside the platform in the mode of forced air cooling by the wind of fan.
Have above-described embodiment as can be seen, the utility model arranges suitable air channel by control module and bus module are carried out rational deployment, can carry out efficiently radiates heat to the heat that thermal source produces, and reaches the purpose to the portable stage heat radiation.
Although be the example purpose, preferred embodiment of the present utility model is disclosed, it also is possible those skilled in the art will recognize various improvement, increase and replacement, therefore, scope of the present utility model should be not limited to above-described embodiment.

Claims (1)

1. a portable stage heat abstractor is characterized in that, comprising:
Machine cage (2) is placed in the middle of the portable stage of PXI, PXIe; Bus module (3) is evenly arranged in the left and right sides of machine cage (2), and control module (7) is arranged in the centre of machine cage (2);
One radiator (4) and a middle fan (6) are installed separately on the control module (7), and back cover (1) has ventilation hole in the corresponding position of control module (7), is air intake vent;
Slit (9) between two bus modules (3) of machine cage (2) the same side has formed the air channel between bus module (3);
Machine cage (2) each side is equipped with two side fans (5), and back cover (1) is gone up and left perforate with side fan (5) to corresponding position, is air outlet.
CN 201220652268 2012-11-30 2012-11-30 Portable platform heat dissipation device Expired - Fee Related CN203151920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220652268 CN203151920U (en) 2012-11-30 2012-11-30 Portable platform heat dissipation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220652268 CN203151920U (en) 2012-11-30 2012-11-30 Portable platform heat dissipation device

Publications (1)

Publication Number Publication Date
CN203151920U true CN203151920U (en) 2013-08-21

Family

ID=48979406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220652268 Expired - Fee Related CN203151920U (en) 2012-11-30 2012-11-30 Portable platform heat dissipation device

Country Status (1)

Country Link
CN (1) CN203151920U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450692A (en) * 2017-07-18 2017-12-08 陕西理工大学 A kind of radiating structure of computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450692A (en) * 2017-07-18 2017-12-08 陕西理工大学 A kind of radiating structure of computer
CN107450692B (en) * 2017-07-18 2019-07-05 陕西理工大学 A kind of radiating structure of computer

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Legal Events

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

Granted publication date: 20130821

Termination date: 20171130

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