CN203909706U - Novel CPU (Central Processing Unit) radiating fan - Google Patents
Novel CPU (Central Processing Unit) radiating fan Download PDFInfo
- Publication number
- CN203909706U CN203909706U CN201420350486.7U CN201420350486U CN203909706U CN 203909706 U CN203909706 U CN 203909706U CN 201420350486 U CN201420350486 U CN 201420350486U CN 203909706 U CN203909706 U CN 203909706U
- Authority
- CN
- China
- Prior art keywords
- heat
- cpu
- radiator
- fixed
- fan
- 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
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract 8
- 238000009434 installation Methods 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
本实用新型提供一种新型CPU散热风扇，包括风扇本体、散热器和安装座，安装座包括环形本体和设在环形本体外周的多个固定片，固定片通过螺钉与主板固定连接；散热器包括多片上下分布的散热片、四个角件、一连接件和一固定板，每个角件的内侧均设有多个上下分布的插槽，散热片的外边缘置于插槽中，相邻的两片散热片之间形成有散热空间；多片散热片中插入有多根由铜制成的U形导热杆，U形导热杆的底部设有用于和CPU接触的导热接触面。该新型CPU散热风扇的U形导热杆底部的导热接触面与CPU直接接触，故在计算机运行过程中，CPU产生的热量通过U形导热杆传递给散热片，风扇本体再将散热片所吸收到的热量散发出去，从而提高该新型CPU散热风扇的散热效果。
The utility model provides a novel CPU heat dissipation fan, which comprises a fan body, a heat sink and a mounting base. The mounting base includes a ring body and a plurality of fixing pieces arranged on the outer periphery of the ring body. The fixing pieces are fixedly connected to the main board through screws; the heat sink includes A plurality of heat sinks distributed up and down, four corner pieces, a connecting piece and a fixed plate, each corner piece is provided with a plurality of slots distributed up and down, and the outer edge of the heat sink is placed in the slots. A heat dissipation space is formed between two adjacent heat sinks; a plurality of U-shaped heat conduction rods made of copper are inserted into the plurality of heat sinks, and the bottom of the U-shaped heat conduction rods is provided with a heat conduction contact surface for contacting the CPU. The heat-conducting contact surface at the bottom of the U-shaped heat-conducting rod of the new CPU cooling fan is in direct contact with the CPU. Therefore, during the operation of the computer, the heat generated by the CPU is transferred to the heat sink through the U-shaped heat-conducting rod, and the fan body then absorbs the heat from the heat sink. The heat is dissipated, thereby improving the cooling effect of the new CPU cooling fan.
Description
Technical field
The utility model relates to computer realm, particularly relates to a kind of novel C PU radiator fan.
Background technology
Along with developing rapidly of information industry, the continuous lifting of electronic devices and components travelling speed, the computer system used heat producing that turns round also increases considerably thereupon.For desk-top computer, in performance and configuration resist, heat radiation becomes the factor of most critical, and CPU heat radiation is the bottleneck in heat dissipation technology always.At present of a great variety for the radiator fan of computer CPU, technology is increasingly mature, and still, most CPU radiator fan can not directly contact with CPU, therefore heat-conducting effect is poor, thereby causes radiating effect poor; In addition, at run duration, there are vibrations in CPU radiator fan, therefore produce larger noise between fan and heating radiator.
Utility model content
The defect of prior art and various weak point in view of the above, the technical problems to be solved in the utility model is to provide a kind of novel C PU radiator fan of good heat dissipation effect.
For achieving the above object, the utility model provides a kind of novel C PU radiator fan, comprise fan body and heating radiator, also comprise that one is fixed on the mount pad on mainboard, described mount pad comprises ring body and the multiple stators that are located at ring body periphery, and described stator is fixedly connected with mainboard by screw, described heating radiator comprises heat radiator, four corner fittings, a connection piece and the fixed heads that multi-disc distributes up and down, the inner side of each corner fittings is equipped with multiple slots that distribute up and down, the outward flange of described heat radiator is placed in slot, between two adjacent heat radiator, is formed with heat-dissipating space, in described multi-disc heat radiator, be inserted with the many U-shaped heat conducting bars that are made of copper, the bottom of described fixed head is provided with multiple grooves of accommodating U-shaped heat conducting bar, the both sides, front and back of fixed head are equipped with outward extending fixed part, described web member comprises two symmetrically arranged connecting portions in front and back and two symmetrical installation portions, the connecting portion of described web member is in the below of the fixed part of fixed head, and connecting portion is fixedly connected with by screw with fixed part, the outside of described installation portion is provided with buckle, the ring body of mount pad is provided with two draw-in grooves, described buckle and draw-in groove are interlocked, described fan body is placed on the leading flank of heating radiator, and four angles of fan body are fixedly connected with corner fittings by screw, the bottom of described U-shaped heat conducting bar is provided with the heat conduction surface of contact for contacting with CPU.
Further, on described heat conduction surface of contact, be coated with thermal conductive silicon glue-line.
Preferably, between described fan body and heating radiator, be provided with multiple crash rolls.
Further, the material of described heat radiator is aluminium.
Preferably, described U-shaped heat conducting bar has 3-4 root.
The novel C PU radiator fan that the utility model relates to has following beneficial effect:
The heat conduction surface of contact of the U-shaped heat conducting bar bottom of this novel C PU radiator fan directly contacts with CPU, therefore in computer run process, the heat that CPU produces passes to heat radiator by U-shaped heat conducting bar, the dissipation of heat that fan body absorbs heat radiator is again gone out, thereby improves the radiating effect of this novel C PU radiator fan.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be elaborated to this patent.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model mount pad.
Fig. 3 is the structural representation of web member in the utility model.
Fig. 4 is the side view of Fig. 1.
Element numbers explanation
1 fan body
2 mount pads
21 ring bodies
22 stators
23 draw-in grooves
3 heat radiator
4 corner fittings
5 web members
51 connecting portions
52 installation portions
53 buckles
6 fixed heads
61 fixed parts
7 heat-dissipating spaces
8 U-shaped heat conducting bars
81 heat conduction surface of contact
9 thermal conductive silicon glue-lines
10 crash rolls
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of novel C PU radiator fan, comprise fan body 1 and heating radiator, also comprise that one is fixed on the mount pad 2 on mainboard, described mount pad 2 comprises ring body 21 and is located at multiple stators 22 of ring body 21 peripheries, described stator 22 is fixedly connected with mainboard by screw, thereby mount pad 2 is fixed on the mainboard of computing machine.Described heating radiator comprises heat radiator that multi-disc distributes up and down 3, four corner fittings 4, a connection piece 5 and fixed heads 6, the inner side of each corner fittings 4 is equipped with multiple slots that distribute up and down, the outward flange of described heat radiator 3 is placed in slot, multi-disc heat radiator 3 is connected by four corner fittings 4; After heat radiator 3 connects, between two adjacent heat radiator 3, be formed with heat-dissipating space 7.In described multi-disc heat radiator 3, be inserted with the many U-shaped heat conducting bars 8 that are made of copper, the bottom of described fixed head 6 is provided with multiple grooves of accommodating U-shaped heat conducting bar 8, the both sides, front and back of fixed head 6 are equipped with outward extending fixed part 61, described web member 5 comprises two symmetrically arranged connecting portions 51 in front and back and two symmetrical installation portions 52, below and connecting portion 51 that the connecting portion 51 of described web member 5 is positioned at the fixed part 61 of fixed head 6 are fixedly connected with by screw with fixed part 61, thereby web member 5 is connected with fixed head 6.Described fan body 1 is placed on the leading flank of heating radiator, and four angles of fan body 1 are fixedly connected with corner fittings 4 by screw; The outside of described installation portion 52 is provided with buckle 53, the ring body 21 of mount pad 2 is provided with two draw-in grooves 23, described buckle 53 is interlocked with draw-in groove 23, after web member 5 is fixedly connected with fixed head 6, form a complete heating radiator, fan body 1 is fixedly connected with heating radiator by screw, after connection, draw-in groove 23 by mount pad 2 is fixed on heating radiator on mount pad 2 with the interface that the buckle 53 of web member 5 is interlocked, thereby completes the installation of this novel C PU fan.The bottom of described U-shaped heat conducting bar 8 is provided with the heat conduction surface of contact 81 for contacting with CPU, and after installation, heat conduction surface of contact 81 directly contacts with the upper surface of CPU.
The heat conduction surface of contact 81 of U-shaped heat conducting bar 8 bottoms of this novel C PU radiator fan directly contacts with CPU, therefore in computer run process, the heat that CPU produces passes to heat radiator 3 by U-shaped heat conducting bar 8, the dissipation of heat that fan body 1 absorbs heat radiator 3 is again gone out, thereby improves the radiating effect of this novel C PU radiator fan.
Further, on described heat conduction surface of contact 81, be coated with thermal conductive silicon glue-line 9, to improve the heat conduction efficiency between heat conduction surface of contact 81 and CPU.
Preferably, between described fan body 1 and heating radiator, be provided with multiple crash rolls 10, thereby play shockproof effect, the noise being produced to greatly reduce this novel C PU radiator fan.
Further, the material of described heat radiator 3 is aluminium.
Preferably, described U-shaped heat conducting bar 8 has 3-4 root.
In sum, the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
A kind of novel C PU radiator fan above the utility model embodiment being provided is described in detail; for one of ordinary skill in the art; according to the thought of the utility model embodiment; all will change in specific embodiments and applications; in sum; this description should not be construed as restriction of the present utility model, and all any changes of making according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350486.7U CN203909706U (en) | 2014-06-26 | 2014-06-26 | Novel CPU (Central Processing Unit) radiating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350486.7U CN203909706U (en) | 2014-06-26 | 2014-06-26 | Novel CPU (Central Processing Unit) radiating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909706U true CN203909706U (en) | 2014-10-29 |
Family
ID=51783960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350486.7U Expired - Fee Related CN203909706U (en) | 2014-06-26 | 2014-06-26 | Novel CPU (Central Processing Unit) radiating fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763909A (en) * | 2015-04-24 | 2015-07-08 | 东莞市闻誉实业有限公司 | Led lamp |
| CN107506014A (en) * | 2017-10-25 | 2017-12-22 | 南宁恒腾科技有限公司 | A kind of cpu fan of quick heat radiating |
-
2014
- 2014-06-26 CN CN201420350486.7U patent/CN203909706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763909A (en) * | 2015-04-24 | 2015-07-08 | 东莞市闻誉实业有限公司 | Led lamp |
| CN107506014A (en) * | 2017-10-25 | 2017-12-22 | 南宁恒腾科技有限公司 | A kind of cpu fan of quick heat radiating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141029 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |