CN203520287U - Computer host radiating device - Google Patents

Computer host radiating device Download PDF

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Publication number
CN203520287U
CN203520287U CN201320565045.4U CN201320565045U CN203520287U CN 203520287 U CN203520287 U CN 203520287U CN 201320565045 U CN201320565045 U CN 201320565045U CN 203520287 U CN203520287 U CN 203520287U
Authority
CN
China
Prior art keywords
radiating
radiating tube
radiating pipe
main body
computer host
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
CN201320565045.4U
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Chinese (zh)
Inventor
叶剑雄
咸立坤
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.)
HUIZHOU SANHUA INDUSTRIAL Ltd
Original Assignee
HUIZHOU SANHUA INDUSTRIAL 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 HUIZHOU SANHUA INDUSTRIAL Ltd filed Critical HUIZHOU SANHUA INDUSTRIAL Ltd
Priority to CN201320565045.4U priority Critical patent/CN203520287U/en
Application granted granted Critical
Publication of CN203520287U publication Critical patent/CN203520287U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a computer host radiating device. The computer host radiating device comprises a radiating pipe. The inner portion of the radiating pipe is hollow and the two ends of the radiating pipe are open. One end of the radiating pipe is provided with a horn-type air inlet, and the other end of the radiating pipe is provided with a horn-type air outlet. The radiating pipe comprises a radiating pipe body, a plurality of outer fins which are evenly arranged on the outer wall of the radiating pipe body and a plurality of saw-tooth-shaped inner fins which are evenly arranged on the inner wall of the radiating pipe body. The concept of non-noise radiation is added in the design of the computer host radiating device, a space for cold and hot air convection is provided through the hollow radiating pipe, the radiating capacity is high and the cost investment is lowered by the adoption of the mode of natural cooling.

Description

A kind of computer master radiating device
Technical field
The utility model relates to electric equipment products heat abstractor field, is specifically related to a kind of heat abstractor that is applied to host computer, is specially adapted to powerful host computer.
Background technology
Known, computer is mainly comprised of main frame and display screen.The microprocessor, mainboard etc. that are positioned at host computer inside are had relatively high expectations to temperature environment, and as at high temperature operation for a long time, the phenomenon that can cause arithmetic speed to slow down and likely occur crashing, even may burn out part parts because of short circuit.In order to reach heat radiation object, those skilled in the art often adopts heat radiator to dispel the heat, and in order to improve radiating effect, it is larger that the area of heat radiator is often made, this will affect overall weight and the volume of computer, runs counter to the main flow light and handy, portability that contemporary electronic product is pursued.
On the basis of the above, intermediate manufacturer utilizes radiator fan to carry out radiating treatment.For example Chinese patent " high-efficient cooling device for computers " (patent No.: 201120126715.3) disclosed heat abstractor is that radiator fan is arranged on to the heating radiator top that magnesium alloy Heat Conduction Material is made, heating radiator with fixed leg by fixing ear device in microprocessor upper end.The heating radiator that this technical scheme is made by design Heat Conduction Material (magnesium alloy), and be directly installed on the radiating surface of microprocessor, the heat energy of main frame inside is effectively distributed, then through radiator fan, be discharged to outside.This heat abstractor thermal diffusivity is good, and specific strength and specific stiffness are high, and compared with the radiating mode of traditional heat-dissipating sheet, quality is lighter, and radiating efficiency is higher.
Yet the related fan of heat abstractor in the course of the work, can become the generation source of noise, especially, when fan was not cleared up in time in work a period of time, the dust of being infected with on fan not only can increase noise, can become one of source of environmental pollution on the contrary.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, and the computer master radiating device that a kind of noiselessness and heat-sinking capability are strong is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of computer master radiating device, the radiating tube that comprises inner hollow and both ends open, described radiating tube one end is provided with trumpet type air inlet, the other end is provided with trumpet type air outlet, described radiating tube comprise radiating tube main body, a plurality of be evenly arranged on radiating tube main body outer wall outer fin and a plurality of zigzag inner fin that is evenly arranged on radiating tube main body inner wall.
The quantity of above-mentioned radiating tube can for one also can be for a plurality of, concrete, the quantity of radiating tube will should guarantee the demand of computer to heat dispersion according to the power reasonable disposition of computer, considers again light littleization of overall volume of computer.According to the demand of existing computer, two radiating tubes can meet heat radiation requirement, pretend as preferably, and the quantity of described radiating tube is two.
Concrete, the xsect of described radiating tube main body can also can be for square for circle, or be other regular figures.Wherein, the xsect circular of radiating tube main body.
The utility model has the following advantages and beneficial effect compared to existing technology:
(1) innovative point of the utility model maximum has been to add the theory of noiselessness heat radiation in design, provide the space of cold-hot air convection, and the natural type of cooling of taking has reduced cost input by the radiating tube of hollow;
(2) the utility model is horn-like by the air inlet of radiating tube and air outlet are designed to, and to increase the capacity of wind circulation and the speed of wind circulation in radiating tube, further improves heat-sinking capability;
(3) the utility model fin and zigzag inner fin is set in radiating tube inside outside radiating tube outer setting also, improves the heat-sinking capability of heating radiator by the mode of increasing heat radiation area;
(4) in addition, the utility model is simple in structure, and easily assembling and cost are low, are convenient to promotion and implementation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model computer master radiating device.
Fig. 2 is radiating tube cross-sectional structure schematic diagram.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but the embodiment that the utility model is created is not limited to this.
Embodiment
As shown in Figure 1 and Figure 2, the utility model provides a kind of computer master radiating device, the radiating tube 1 that comprises two inner hollow and both ends open, radiating tube 1 one end is provided with trumpet type air inlet 2, the other end is provided with trumpet type air outlet 3, radiating tube 1 comprise radiating tube main body 11, a plurality of be evenly arranged on radiating tube main body 11 outer walls outer fin 12 and a plurality of zigzag inner fin 13 that is evenly arranged on radiating tube main body 11 inwalls.
Concrete, the xsect of radiating tube main body 11 is circular.
In the specific implementation, air inlet 2 and air outlet 3 are close to host computer outer wall 4, and power device 5 is mounted on outer fin 12, to improve heat dispersion.
It should be noted that, the utility model not only can be applied on host computer, can also extend to other electronic products in order to heat radiation.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, not departing under prerequisite of the present utility model, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (4)

1. a computer master radiating device, it is characterized in that: the radiating tube that comprises inner hollow and both ends open, described radiating tube one end is provided with trumpet type air inlet, the other end is provided with trumpet type air outlet, described radiating tube comprise radiating tube main body, a plurality of be evenly arranged on radiating tube main body outer wall outer fin and a plurality of zigzag inner fin that is evenly arranged on radiating tube main body inner wall.
2. computer master radiating device according to claim 1, is characterized in that: the quantity of described radiating tube is two.
3. computer master radiating device according to claim 2, is characterized in that: the xsect of described radiating tube main body is for circular or square.
4. computer master radiating device according to claim 3, is characterized in that: the xsect of described radiating tube main body is for circular.
CN201320565045.4U 2013-09-11 2013-09-11 Computer host radiating device Expired - Fee Related CN203520287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320565045.4U CN203520287U (en) 2013-09-11 2013-09-11 Computer host radiating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320565045.4U CN203520287U (en) 2013-09-11 2013-09-11 Computer host radiating device

Publications (1)

Publication Number Publication Date
CN203520287U true CN203520287U (en) 2014-04-02

Family

ID=50379190

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320565045.4U Expired - Fee Related CN203520287U (en) 2013-09-11 2013-09-11 Computer host radiating device

Country Status (1)

Country Link
CN (1) CN203520287U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108874084A (en) * 2017-05-15 2018-11-23 柳州凡科技有限公司 A kind of novel computer radiator
CN112074110A (en) * 2020-08-03 2020-12-11 安徽辰吉新能源科技有限公司 Electric control shell with waterproof and breathable design

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108874084A (en) * 2017-05-15 2018-11-23 柳州凡科技有限公司 A kind of novel computer radiator
CN112074110A (en) * 2020-08-03 2020-12-11 安徽辰吉新能源科技有限公司 Electric control shell with waterproof and breathable design

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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: 20140402

Termination date: 20160911

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