CN202423256U - CPU (central processing unit) radiator - Google Patents

CPU (central processing unit) radiator Download PDF

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Publication number
CN202423256U
CN202423256U CN2012200263573U CN201220026357U CN202423256U CN 202423256 U CN202423256 U CN 202423256U CN 2012200263573 U CN2012200263573 U CN 2012200263573U CN 201220026357 U CN201220026357 U CN 201220026357U CN 202423256 U CN202423256 U CN 202423256U
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CN
China
Prior art keywords
radiator
cpu
arc
heat
radiating fins
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Expired - Fee Related
Application number
CN2012200263573U
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Chinese (zh)
Inventor
盛宝华
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.)
Dongguan Zhenpin Hardware Cooling Technology Co Ltd
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Individual
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
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Priority to CN2012200263573U priority Critical patent/CN202423256U/en
Application granted granted Critical
Publication of CN202423256U publication Critical patent/CN202423256U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a CPU (central processing unit) radiator. The CPU radiator comprises a radiator body and heat conduction pipes, wherein the radiator body is formed by extruding a plurality of arc-shaped radiating fins and specifically comprises an extrusion part and extension parts extending outward from the extrusion part; the extension parts are in a sector structure; arc-shaped containing grooves are arranged on the upper surfaces of the extension parts in the circumferential direction; and the heat conduction pipes are arranged in the containing grooves. The CPU radiator has the following beneficial effects that the CPU radiator adopts the sector extension parts and the closely contacted extrusion part, so that the heat resistance among the radiating fins is reduced and then the heat conduction speed is increased; in addition, through arrangement of the S-shaped heat conduction pipes, the heat of the radiator is rapidly conducted by the heat conduction pipes, thus achieving better radiation effect; besides, riveted structures are arranged between the two adjacent arc-shaped radiating fins of the extension parts to support and fix the uniformly spaced arc-shaped radiating fins to prevent that the spacing distances between the radiating fins are unequal because of irregular deformation of the radiating fins under the exogenic action, thus affecting the radiation effect of the CPU radiator.

Description

Cpu heat
Technical field
The utility model relates to the radiator field, particularly a kind of cpu heat.
Background technology
Existing C PU radiator blade all is to adopt a plurality of metal monolithics to form the cpu heat blade body that uniformly-spaced is provided with through the external force extruding; During cpu heat work, the heat distribution of generation is at crimping section, owing to contact defective tightness between the metal blade of extruding back; The gap is big; Cause thermal resistance to strengthen, heat conduction is slow, makes the CPU radiating effect poor; In addition, the radiator portion that extends out of each metal fin does not have fixed structure, makes this part in a single day receive the external force effect, often causes irregular deformation, causes the spacing distance between the fin not wait, and influences the radiating effect of cpu heat yet.
The utility model content
The technical problem that the utility model solves provides a kind of cpu heat of good heat dissipation effect.
For achieving the above object, according to the utility model a kind of cpu heat is provided, comprising: radiator body and heat pipe; Radiator body is formed by the extruding of a plurality of arc fin, specifically comprises: press section and by the outward extending expanding part of press section, and expanding part is sector structure, and upper surface circumferentially has the arc holding tank, and heat pipe is arranged in the holding tank.
Further, heat pipe is S-type is arranged in the holding tank.
Further, heat pipe is copper.
Further, heat pipe twines the press section setting.
Further, also comprise: be arranged on the riveted construction between the arc fin of expanding part, the following or lid that this riveted construction is positioned at the arc holding tank of expanding part is located on the arc holding tank and encases heat pipe.
Further, riveted construction comprises: rectangular base plate, buckle, hole clipping and spacing side plate; The upper end of buckle is bent to be hook-shaped, and the lower end is connected to the middle part, top of rectangular base plate; Hole clipping and buckle are adaptive, and are positioned at the lower end of rectangular base plate; Spacing side plate is two, vertically is arranged at the right and left of rectangular base plate respectively.
According to the technical scheme of the utility model, this cpu heat adopts fan-shaped expanding part and the press section that closely contacts, and makes that thermal resistance reduces between the fin, has improved heat-transfer rate; In addition, the setting of S type heat pipe, the heat that makes radiator has reached radiating effect better through the heat pipe quick conductive; Also have; Riveted construction is arranged between two adjacent arc fin of expanding part, to support and to fix the arc fin is set uniformly-spaced, prevents that the arc fin receives external force effect irregular deformation; Cause the spacing distance between the fin not wait, thereby influence the radiating effect of cpu heat.
Description of drawings
Fig. 1 is the perspective view according to first embodiment of the cpu heat of the utility model;
Fig. 2 is the main view volume structural representation according to first embodiment of the cpu heat of the utility model;
Fig. 3 is the side-looking body structure sketch map according to first embodiment of the cpu heat of the utility model;
Fig. 4 is for overlooking the body structure sketch map according to first embodiment of the cpu heat of the utility model;
Fig. 5 is the perspective view according to second embodiment of the cpu heat of the utility model;
Fig. 6 is the main view volume structural representation according to second embodiment of the cpu heat of the utility model;
Fig. 7 is the side-looking body structure sketch map according to second embodiment of the cpu heat of the utility model;
Fig. 8 is for looking up the body structure sketch map according to second embodiment of the cpu heat of the utility model;
Fig. 9 is the plan structure sketch map according to the riveted construction of the cpu heat of the utility model;
Figure 10 is the side-looking structural representation according to the riveted construction of the cpu heat of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the utility model is described in detail, but the protection range that is to be understood that the utility model does not receive the restriction of embodiment.
Referring to Fig. 1 to Fig. 8, this cpu heat comprises: radiator body, riveted construction 2 and heat pipe 3.Wherein, radiator body is formed by a plurality of arc fin 1 extruding, specifically comprises: press section 11 and two expanding parts 12.Press section 11 closely contacts, and the gap is little.Two expanding parts 12 lay respectively at the two ends of press section 11, and are sector structure and outwards disperse; The upper surface of two expanding parts 12 circumferentially has the arc holding tank, and heat pipe 3 is copper, S-type being arranged in this holding tank; And twine 11 liang of weeks of press section; Need not to come transmission heat through other media, the heat that makes radiator is through the heat pipe quick conductive, to reach radiating effect better; Riveted construction 2 is arranged between the arc fin 1 of two expanding parts 12; And the following or lid that is positioned at the arc holding tank of expanding part 12 is located at and encases heat pipe 3 (being first embodiment and second embodiment of the utility model) on the arc holding tank; Riveted construction 2 makes expanding part 12 sound constructions, and is not yielding.
Like Fig. 9 and shown in Figure 10, riveted construction 2 is an aluminum, and concrete structure comprises: rectangular base plate 21, buckle 22, hole clipping 23 and spacing side plate 24.Buckle 22 is a rectangle, and the upper end is bent to be hook-shaped, and the lower end is connected to the middle part, top of rectangular base plate 21.Hole clipping 23 is the rectangle adaptive with this buckle 22, and is positioned at the lower end of rectangular base plate 21.Spacing side plate 24 is two, vertically is arranged at the right and left of rectangular base plate 21 respectively.
During assembling; Riveted construction 2 is arranged between adjacent two arc fin 1; Buckle 22 bendings of an adjacent riveted construction 2 are for catching on the hole clipping 23 of another riveted construction 2 after hook-shaped; Arc fin 1 props up the spacing side plate 24 of one of them riveted construction 2, and 24 pairs of adjacent two arc fin 1 of this spacing side plate play and support and fixation.
This cpu heat adopts fan-shaped expanding part and the press section that closely contacts, and makes that thermal resistance reduces between the fin, has improved heat-transfer rate; In addition, the setting of S type heat pipe, the heat that makes radiator has reached radiating effect better through the heat pipe quick conductive; Also have; Riveted construction is arranged between two adjacent arc fin of expanding part, to support and to fix the arc fin is set uniformly-spaced, prevents that the arc fin receives external force effect irregular deformation; Cause the spacing distance between the fin not wait, thereby influence the radiating effect of cpu heat.
More than a disclosed specific embodiment that is merely the utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection range of the utility model.

Claims (6)

1. a cpu heat is characterized in that, comprising: radiator body and heat pipe; Said radiator body is formed by a plurality of arc fin extruding; Specifically comprise: press section and by the outward extending expanding part of said press section; Said expanding part is sector structure, and upper surface circumferentially has the arc holding tank, and said heat pipe is arranged in the said holding tank.
2. cpu heat according to claim 1 is characterized in that, said heat pipe is S-type to be arranged in the said holding tank.
3. cpu heat according to claim 1 is characterized in that, said heat pipe is copper.
4. cpu heat according to claim 1 is characterized in that, said heat pipe twines said press section setting.
5. according to each described cpu heat in the claim 1 to 4; It is characterized in that; Also comprise: be arranged on the riveted construction between the arc fin of said expanding part, the following or lid that said riveted construction is positioned at the arc holding tank of said expanding part is located on the arc holding tank and encases said heat pipe.
6. cpu heat according to claim 5 is characterized in that, said riveted construction comprises: rectangular base plate, buckle, hole clipping and spacing side plate; The upper end of said buckle is bent to be hook-shaped, and the lower end is connected to the middle part, top of said rectangular base plate; Said hole clipping and said buckle are adaptive, and are positioned at the lower end of said rectangular base plate; Said spacing side plate is two, vertically is arranged at the right and left of said rectangular base plate respectively.
CN2012200263573U 2012-01-18 2012-01-18 CPU (central processing unit) radiator Expired - Fee Related CN202423256U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200263573U CN202423256U (en) 2012-01-18 2012-01-18 CPU (central processing unit) radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200263573U CN202423256U (en) 2012-01-18 2012-01-18 CPU (central processing unit) radiator

Publications (1)

Publication Number Publication Date
CN202423256U true CN202423256U (en) 2012-09-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200263573U Expired - Fee Related CN202423256U (en) 2012-01-18 2012-01-18 CPU (central processing unit) radiator

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CN (1) CN202423256U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104302147A (en) * 2013-07-18 2015-01-21 技嘉科技股份有限公司 Radiator and manufacturing method thereof
CN106019785A (en) * 2016-07-11 2016-10-12 苏州科勒迪电子有限公司 Heat pipe type heat dissipation module and optical machine module using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104302147A (en) * 2013-07-18 2015-01-21 技嘉科技股份有限公司 Radiator and manufacturing method thereof
CN106019785A (en) * 2016-07-11 2016-10-12 苏州科勒迪电子有限公司 Heat pipe type heat dissipation module and optical machine module using same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151216

Address after: 523000, No. two, 5, Tai Ping Road, Changan Town, Dongguan Town, Guangdong, China

Patentee after: DONGGUAN ZHENPIN HARDWARE COOLING TECHNOLOGY CO., LTD.

Address before: 523000 Dongguan fourth industrial zone, Humen, Guangdong, China

Patentee before: Sheng Baohua

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

Granted publication date: 20120905

Termination date: 20210118

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