CN102722230A - Computer power supply - Google Patents

Computer power supply Download PDF

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Publication number
CN102722230A
CN102722230A CN201110077656XA CN201110077656A CN102722230A CN 102722230 A CN102722230 A CN 102722230A CN 201110077656X A CN201110077656X A CN 201110077656XA CN 201110077656 A CN201110077656 A CN 201110077656A CN 102722230 A CN102722230 A CN 102722230A
Authority
CN
China
Prior art keywords
heat radiator
casing
computer power
window
radiating fins
Prior art date
Application number
CN201110077656XA
Other languages
Chinese (zh)
Inventor
唐兵
Original Assignee
唐兵
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 唐兵 filed Critical 唐兵
Priority to CN201110077656XA priority Critical patent/CN102722230A/en
Publication of CN102722230A publication Critical patent/CN102722230A/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/20Indexing scheme relating to G06F1/20
    • G06F2200/201Cooling arrangements using cooling fluid

Abstract

The invention relates to a computer power supply, comprising a box, a panel, side plates, a circuit board, and radiating fins. The panel is provided with a window of radiating fin. Bottoms of the radiating fins are connected to electronic components and are fixed to the circuit board on the bottom of the box. Tops of the radiating fins are disposed on a position of the window and are exposed outside the box, and paralleled grooves are disposed in a surface of the exposed radiating fins. The computer power supply realizes change of a conventional closed-type radiating mode of radiating fins in a power supply case, and makes the surface of the radiating fins exposed to the outside of the box, so heat exchange of the radiating fins and air outside the box is benefited. And with blowing and cooling of a fan, a cooling effect is significant, and a service life of the power supply is effectively prolonged. The cooling mode with the exposed radiating fins are also suitable to be applied in a plurality of electric appliance boxes using the radiating fins for cooling, so the cooling mode has a good promotional value.

Description

A kind of computer power

Technical field

The present invention relates to a kind of power supply, particularly a kind of computer power is the innovation to traditional computer electricity consumption source, belongs to the electric equipment products technical field.

Background technology

Power supply is the particularly very important ingredient of computer equipment of electron trade, and electronic devices and components such as transformer, wiring board, transistor are installed in power box, and it requires more firm to body structure.The heat that produces when working for ease of electronic component in the casing is drained, and requires casing that ventilation heat abstractor is preferably arranged again.The heat radiation of power supply in the past is to realize through the heat radiation aperture on the cabinet panel, and the heat that the heat radiator of electronic component sheds in the casing is taken away the heat in the casing through the draft of fan.Chinese patent (ZL2009200593567) has been reported a kind of detachable Air Filter power supply of being with, and it installs fan and Air Filter on the power box cover plate, through the exhausting of fan and the filtration of Air Filter, thereby reaches radiating and cooling and dustproof effect.Yet because electronic devices and components gather in the casing; And the heat that heat radiator sheds can only circulate in the casing of sealing; The exhausting radiating effect of depending merely on fan is limited, if fruit can not be discharged the heat in the power box outside the casing timely and effectively, the heat of accumulation surpasses limit value; Will injure the serviceable life of computer power, and bring disaster to the normal use of computer.

Summary of the invention

The present invention provides a kind of computer power; It is provided with the heat radiator window on cabinet panel, heat radiator places the window's position and exposes to outside the casing, helps the heat interchange of heat radiator and outside air; Exhausting in conjunction with the casing internal fan; And then effectively reduce the temperature in the casing, thereby it is remarkable to reach radiating effect, improves the power supply purpose in serviceable life.

The technical scheme that the present invention taked:

A kind of computer power comprises casing, panel, side plate, base plate, circuit board, fan and heat radiator, and wherein circuit board places casing inner bottom part position; On circuit board, installing needs the radiating electronic element; In the casing side exhaust fan is installed, is it is characterized in that on panel, being provided with the heat radiator window, the heat radiator bottom is connected with need radiating electronic element and is fixed on the circuit board; Heat radiator places on heat radiator the window's position; And the heat radiator upper face exposes to outside the casing, and the heat interchange through the outer outside air of heat radiator and casing also combines the acting in conjunction of the exhausting of exhaust fan in the casing, thereby reduces the temperature in the casing.

Said heat radiator exposes to the casing exterior portions and places the box house branch to connect and compose heat radiator integral body, and heat radiator exposed parts surface size is greater than fin section sectional dimension in the casing.

The surface that said heat radiator exposes to the casing exterior portions is provided with the groove that is parallel to each other.

On any face of four sides of casing of this computer power the heat radiator window is set, on window, places heat radiator, the heat radiator top exposes to outside the casing; The surface that heat radiator exposes to the casing exterior portions is a random geometry.

A side of the casing of this computer power is covered with netted air vent, establishes the dress exhaust fan in another side of casing.

Described heat radiator is made for the aluminum or aluminum alloy material; The heat radiator window is set and the Box of electric machine that heat radiator is applicable to the heat radiation of use heat radiator is installed in tank surface at the window's position.

Beneficial effect of the present invention: because the interior heat radiator of power supply cabinet all was to be enclosed in the casing in the past, its radiating effect is bad, though take the measure of fan air-supply cooling, does not still reach request for utilization preferably.This structure is provided with the heat radiator window on panel, heat radiator is placed on the window's position, makes fin section surface exposed; Help the heat interchange of heat radiator and outside air; In conjunction with the exhausting of fan, thereby have good radiating and cooling effect, prolong the serviceable life of computer power effectively.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a cut-away view of the present invention.

Embodiment

The contrast accompanying drawing specifies its structure.

In Fig. 1~2; This computer power comprises casing 1, panel 2, side plate 3, base plate 5 and heat radiator 10; Panel 2, base plate 5 and four blocks of side plates 3 are formed casing 1 structure; Circuit board 4 is installed on the base plate 5 of casing, and the electronic component 12 that needs heat radiation is installed on circuit board, and the shell of electronic component is connected with the heat radiator bottom and is fixed on the circuit board.Heat radiator window 9 is set on cabinet panel 2, and heat radiator 10 places the window's position, and heat radiator top is surface exposed outside casing, and promptly heat radiator can directly carry out heat interchange with casing outside air outward.

During this power work, the heat that produces when electronic component is worked in the casing, a part is through outside the netted air vent 7 discharge casings of fan 11 air-supplies by the side, and another part carries out heat interchange through heat radiator and the outer outside air of casing and reduces temperature in the casing.The parallel groove 13 of fin surface can increase the area of dissipation of fin surface, helps the heat interchange with outside air.Be provided with supply hub 8 and plug wire 6 in the side of casing, make things convenient for the use that is connected between power supply and the computer.

Claims (8)

1. computer power; Comprise casing, panel, side plate, base plate, circuit board, fan and heat radiator, wherein circuit board places casing inner bottom part position, and the electronic component that needs heat radiation is set on circuit board; Fan is installed in the casing side; It is characterized in that on panel, being provided with the heat radiator window, the heat radiator bottom is connected with need radiating electronic element and is fixed on the circuit board, and heat radiator places on heat radiator the window's position and exposes to outside the casing; Heat interchange through the outer outside air of heat radiator and casing also combines the casing internal fan to pump the radiating and cooling of wind, thereby reduces the temperature in the casing.
2. a kind of computer power according to claim 1 is characterized in that the heat radiator exposed parts and places the box house branch to connect and compose heat radiator integral body that heat radiator exposed parts surface size is greater than fin section sectional dimension in the casing.
3. a kind of computer power according to claim 1 is characterized in that heat radiator exposed parts surface is provided with groove parallel to each other.
4. a kind of computer power according to claim 1 is characterized in that on any faces of four lateral plates of casing the heat radiator window being set, and heat radiator is set on the window's position, and the heat radiator top exposes to outside the casing.
5. a kind of computer power according to claim 1 is characterized in that it is random geometry that heat radiator exposes to casing exterior portions surface configuration.
6. a kind of computer power according to claim 1 is characterized in that heat radiator makes for the aluminum or aluminum alloy material.
7. a kind of computer power according to claim 1 is characterized in that in a side of casing netted air vent being set, and netted air vent is covered with whole side, is provided with air ejector fan in another side of casing.
8. a kind of computer power according to claim 1 is characterized in that in tank surface the Box of electric machine that the heat radiator window is applicable to the heat radiator heat radiation being set.
CN201110077656XA 2011-03-29 2011-03-29 Computer power supply CN102722230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110077656XA CN102722230A (en) 2011-03-29 2011-03-29 Computer power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110077656XA CN102722230A (en) 2011-03-29 2011-03-29 Computer power supply
PCT/CN2011/078682 WO2012129883A1 (en) 2011-03-29 2011-08-22 Computer power supply

Publications (1)

Publication Number Publication Date
CN102722230A true CN102722230A (en) 2012-10-10

Family

ID=46929378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110077656XA CN102722230A (en) 2011-03-29 2011-03-29 Computer power supply

Country Status (2)

Country Link
CN (1) CN102722230A (en)
WO (1) WO2012129883A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102981589A (en) * 2012-11-21 2013-03-20 王奉瑾 Power adapter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103747660B (en) * 2014-01-15 2016-06-01 山东和顺电气有限公司 The suspension controller heat-removal system of middle low speed magnetic suspension train steady operation and application
CN104007802A (en) * 2014-06-09 2014-08-27 常州市武进翔宇电子元器件有限公司 Power adapter having heat dissipation function
US9405336B1 (en) * 2015-09-12 2016-08-02 Qingyuan Li Silent computers having external heat sinks and portable raid docks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2393143Y (en) * 1999-08-23 2000-08-23 广州市山井电子有限公司 Double-fan switch power-supply of computer
CN101206514A (en) * 2006-12-22 2008-06-25 联想(北京)有限公司 Reinforcement type notebook computer and cooling system thereof
US20090318071A1 (en) * 2006-12-21 2009-12-24 Nemoz Gerard Electronic equipment housing cooled by natural and forced ventilation
CN201449580U (en) * 2009-06-29 2010-05-05 唐兵 Power case with detachable dust screen
CN202018626U (en) * 2011-03-29 2011-10-26 唐兵 Computer power supply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100624092B1 (en) * 2004-09-16 2006-09-18 잘만테크 주식회사 Computer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2393143Y (en) * 1999-08-23 2000-08-23 广州市山井电子有限公司 Double-fan switch power-supply of computer
US20090318071A1 (en) * 2006-12-21 2009-12-24 Nemoz Gerard Electronic equipment housing cooled by natural and forced ventilation
CN101206514A (en) * 2006-12-22 2008-06-25 联想(北京)有限公司 Reinforcement type notebook computer and cooling system thereof
CN201449580U (en) * 2009-06-29 2010-05-05 唐兵 Power case with detachable dust screen
CN202018626U (en) * 2011-03-29 2011-10-26 唐兵 Computer power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102981589A (en) * 2012-11-21 2013-03-20 王奉瑾 Power adapter
CN102981589B (en) * 2012-11-21 2015-10-28 王奉瑾 Power supply adaptor

Also Published As

Publication number Publication date
WO2012129883A1 (en) 2012-10-04

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121010