CN207799581U - A kind of computer motherboard structure - Google Patents

A kind of computer motherboard structure Download PDF

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Publication number
CN207799581U
CN207799581U CN201820266899.5U CN201820266899U CN207799581U CN 207799581 U CN207799581 U CN 207799581U CN 201820266899 U CN201820266899 U CN 201820266899U CN 207799581 U CN207799581 U CN 207799581U
Authority
CN
China
Prior art keywords
heat
mainboard
conducting plate
cabinet
heating column
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
CN201820266899.5U
Other languages
Chinese (zh)
Inventor
陈育智
陈亮
王宁
陈明明
汤丽华
刘云龙
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.)
Xiamen Huaxia University
Original Assignee
Xiamen Huaxia University
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 Xiamen Huaxia University filed Critical Xiamen Huaxia University
Priority to CN201820266899.5U priority Critical patent/CN207799581U/en
Application granted granted Critical
Publication of CN207799581U publication Critical patent/CN207799581U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of computer motherboard structures, including mainboard, cabinet, heat-conducting plate and more than one mini-fan, the mainboard is set to cabinet inside, heat-conducting plate is set to outside cabinet, it is oppositely arranged between heat-conducting plate and mainboard, more than one heating column is fixedly mounted on the back side of mainboard, cabinet is equipped with a through-hole being right against at heating column, heating column one end extends to the external world along through-hole, heating column, which is located on extraneous end face, is equipped with a screw hole, heat-conducting plate is right against one bearing of equal installation by adhering at heating column, a heat conducting bar is fixedly mounted in the inner ring of bearing, it is equipped with screw thread on the outer ring face of heat conducting bar, locate to be inserted into corresponding screw hole in heat conducting bar one end, and it is threadedly coupled with screw hole.The utility model is simple in structure, easy to use, and the quick and safe heat dispersed on mainboard of energy avoids mainboard and burnt because of overheat, increases the service life of electric elements and mainboard itself on mainboard.

Description

A kind of computer motherboard structure
Technical field
The utility model is related to a kind of computer motherboard structures.
Background technology
Computer motherboard is to constitute one of most important component of computer, carries a large amount of electric components, existing meter Calculation machine is more and more lighter small and exquisite, and corresponding computer motherboard area is also smaller and smaller therewith, and the component arrangement on mainboard is more next Closer, the amount of heat of generation can not distribute in time so that the temperature of mainboard increases, and not only influences to be carried on computer motherboard On electronic component service life, and largely effect on the performance of computer motherboard, result even in computer motherboard Damage, massive losses are brought to user.
Utility model content
To solve the above problems, the utility model provides, one kind is simple in structure, and easy to use, energy is quick and safe to be dissipated The heat on mainboard is removed, mainboard is avoided and is burnt because of overheat, increases electric elements and mainboard itself service life on mainboard Computer motherboard structure.
To achieve the above object, the technical solution that the utility model is taken is:
A kind of computer motherboard structure, including mainboard, cabinet, heat-conducting plate and more than one mini-fan, the mainboard It is set to cabinet inside, heat-conducting plate is set to outside cabinet, is oppositely arranged between heat-conducting plate and mainboard, fixed on the back side of mainboard More than one heating column is installed, cabinet is equipped with a through-hole being right against at heating column, and heating column one end is prolonged along through-hole The external world is extended to, heating column, which is located on extraneous end face, is equipped with a screw hole, and heat-conducting plate is right against embedded at heating column One bearing is installed, a heat conducting bar is fixedly mounted in the inner ring of bearing, screw thread, heat conducting bar one are equipped on the outer ring face of heat conducting bar End place is inserted into corresponding screw hole, and is threadedly coupled with screw hole.
The a piece of above radiating fin, radiating fin is fixedly mounted on the right side of heat-conducting plate as a preferred technical solution, The length of piece is shorter than the length of heat-conducting plate, is also fixedly mounted a shell on heat-conducting plate right side, and shell is towards radiating fin End face is open, and more than one mini-fan, which is fixed by the bracket, is installed on enclosure interior, and the blowing end of mini-fan is equal Towards radiating fin, it is fixedly connected with the power supply of cabinet inside by electric wire after mini-fan series connection.
Heat conducting bar, which is located on extraneous one section, as a preferred technical solution, is fixedly mounted a spill spin block, and spill spin block is equal The outer ring face of rounded structure setting, spill spin block is equipped with anti-skid chequer.
There is a certain distance between mainboard and the outer wall of heat-conducting plate and cabinet as a preferred technical solution,.
The utility model has the advantages that:The utility model is simple in structure, easy to use, can be quick and safe The heat on mainboard is dispersed, mainboard is avoided and is burnt because of overheat, increases the use of electric elements and mainboard itself on mainboard Service life.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment;
Fig. 2 is the right view of heat-conducting plate in the utility model embodiment.
Specific implementation mode
In order to make the purpose of this utility model and advantage be more clearly understood, with reference to embodiments to the utility model into Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to In restriction the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of computer motherboard structure, including mainboard 8, machine Case 9, heat-conducting plate 2 and more than one mini-fan 11, the mainboard 8 are set to inside cabinet 9, and heat-conducting plate 2 is set to cabinet 9 Outside is oppositely arranged between heat-conducting plate 2 and mainboard 8, and more than one heating column 7, cabinet 9 are fixedly mounted on the back side of mainboard 8 It is equipped with a through-hole 6 being right against at heating column 7,7 one end of heating column extends to the external world along through-hole, and heating column 7 is located at outer A screw hole is equipped on the end face on boundary, heat-conducting plate 2 is right against one bearing 3 of equal installation by adhering at heating column 7, bearing 3 A heat conducting bar 4 is fixedly mounted in inner ring, screw thread is equipped on the outer ring face of heat conducting bar 4,4 one end of heat conducting bar is located to be inserted into opposite In the screw hole answered, and it is threadedly coupled with screw hole.
In the present embodiment, a piece of above radiating fin 1, the length of radiating fin 1 are fixedly mounted on the right side of heat-conducting plate 2 Degree is shorter than the length of heat-conducting plate 2, is also fixedly mounted a shell 10 on 2 right side of heat-conducting plate, and shell 10 is towards radiating fin 1 End face is open, and more than one mini-fan 11, which is fixed by the bracket, to be installed on inside shell 10, and mini-fan 11 is blown Towards radiating fin 1, mini-fan 11 is fixedly connected by electric wire with the power supply inside cabinet 9 after connecting at wind end.
In the present embodiment, heat conducting bar 4, which is located on extraneous one section, is fixedly mounted a spill spin block 5, and spill spin block 5 is rounded The outer ring face of structure setting, spill spin block 5 is equipped with anti-skid chequer, facilitates rotating heat conducting bar.
In the present embodiment, there is a certain distance between mainboard 8 and heat-conducting plate 2 and the outer wall of cabinet 9 so that wind energy connects Contact that mainboard or heat-conducting plate towards the end face of cabinet outer wall, increase heat dissipation effect.
Operation principle:The heat that mainboard generates can be quickly transmitted on heat-conducting plate along heating column and heat conducting bar, due to It is provided with radiating fin on heat-conducting plate, the heat on heat-conducting plate can be quickly dispersed by radiating fin, and since heat-conducting plate is set It is placed in the external world so that heat-conducting plate can be contacted comprehensively with extraneous air, increase the efficiency of heat dissipation, while starting computer Afterwards, mini-fan can be powered, and the wind of mini-fan blowout can directly be blown in the gap of radiating fin and radiating fin, will be dissipated Heat on hot fin and mainboard is quickly taken away, again increase heat dissipation effect, wherein due between heat sink and mainboard It is connected through a screw thread, when in winter, capable of quickly removing heat-conducting plate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (4)

1. a kind of computer motherboard structure, it is characterised in that:Including mainboard, cabinet, heat-conducting plate and more than one mini-fan, The mainboard is set to cabinet inside, and heat-conducting plate is set to outside cabinet, is oppositely arranged between heat-conducting plate and mainboard, the back of the body of mainboard It is fixedly mounted more than one heating column on face, cabinet is equipped with a through-hole being right against at heating column, and heating column one end is suitable It through-hole and extends to the external world, heating column, which is located on extraneous end face, is equipped with a screw hole, and heat-conducting plate is right against at heating column Equal one bearing of installation by adhering is fixedly mounted a heat conducting bar in the inner ring of bearing, screw thread is equipped on the outer ring face of heat conducting bar, Heat conducting bar one end is located to be inserted into corresponding screw hole, and is threadedly coupled with screw hole.
2. a kind of computer motherboard structure according to claim 1, it is characterised in that:Fixed peace on the right side of heat-conducting plate The a piece of above radiating fin is filled, the length of radiating fin is shorter than the length of heat-conducting plate, peace is also fixed on heat-conducting plate right side A shell is filled, the end face of shell towards radiating fin is open, and more than one mini-fan, which is fixed by the bracket, to be installed on Enclosure interior, the blowing end of mini-fan pass through the electricity of electric wire and cabinet inside towards radiating fin after mini-fan series connection Source is fixedly connected.
3. a kind of computer motherboard structure according to claim 1, it is characterised in that:Heat conducting bar is located on extraneous one section A spill spin block is fixedly mounted, the outer ring face of the rounded structure setting of spill spin block, spill spin block is equipped with anti-skid chequer.
4. a kind of computer motherboard structure according to claim 1, it is characterised in that:Mainboard and heat-conducting plate and cabinet it is outer There is a certain distance between wall.
CN201820266899.5U 2018-02-24 2018-02-24 A kind of computer motherboard structure Expired - Fee Related CN207799581U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820266899.5U CN207799581U (en) 2018-02-24 2018-02-24 A kind of computer motherboard structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820266899.5U CN207799581U (en) 2018-02-24 2018-02-24 A kind of computer motherboard structure

Publications (1)

Publication Number Publication Date
CN207799581U true CN207799581U (en) 2018-08-31

Family

ID=63276449

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820266899.5U Expired - Fee Related CN207799581U (en) 2018-02-24 2018-02-24 A kind of computer motherboard structure

Country Status (1)

Country Link
CN (1) CN207799581U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112152119A (en) * 2020-09-22 2020-12-29 国网山东省电力公司烟台供电公司 Closed power distribution cabinet high frequency anti-aging heat sink

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112152119A (en) * 2020-09-22 2020-12-29 国网山东省电力公司烟台供电公司 Closed power distribution cabinet high frequency anti-aging heat sink

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180831

Termination date: 20190224