CN107544631A - A kind of cabinet equipped with double fan - Google Patents

A kind of cabinet equipped with double fan Download PDF

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Publication number
CN107544631A
CN107544631A CN201610471646.7A CN201610471646A CN107544631A CN 107544631 A CN107544631 A CN 107544631A CN 201610471646 A CN201610471646 A CN 201610471646A CN 107544631 A CN107544631 A CN 107544631A
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CN
China
Prior art keywords
thermal sensitive
piece
conducting strip
sensitive piece
insulation crust
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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.)
Pending
Application number
CN201610471646.7A
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Chinese (zh)
Inventor
祁春树
Original Assignee
祁春树
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.)
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Publication date
Application filed by 祁春树 filed Critical 祁春树
Priority to CN201610471646.7A priority Critical patent/CN107544631A/en
Publication of CN107544631A publication Critical patent/CN107544631A/en
Pending legal-status Critical Current

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Abstract

A kind of cabinet equipped with double fan, including casing, mainboard, CD-ROM drive, power supply, radiator fan and controller, the casing includes front panel, rear board, top panel, bottom panel, positive plate and backboard, CD-ROM drive is provided with the front panel, mainboard is provided with backboard, rear board, the junction of bottom panel are provided with power supply, and driving fan is provided with bottom panel, the position of nearly top panel is provided with radiator fan on rear board, is connected after the radiator fan via controller with power circuit;The controller includes insulation crust, input power cord, out-put supply line, electrical piece, left thermal sensitive piece, right thermal sensitive piece, left conducting strip, right conducting strip.Not only radiating efficiency is higher by the design, and controlling is stronger.

Description

A kind of cabinet equipped with double fan
Technical field
The present invention relates to a kind of setting of computer hardware, more particularly to a kind of cabinet equipped with double fan, it is particularly applicable to Radiating efficiency is improved, strengthens controlling.
Background technology
At present, application of the computer (computer) in China is more and more wider, and application time is also increasingly longer, and its radiating is asked Also the date highlights topic.The critical component of computer is all located in cabinet substantially, and substantial amounts of heat can be produced with the operating of these parts Amount, the dust saved bit by bit in cabinet in addition, if can not radiate in time, it is easy to produce high temperature in cabinet, high temperature can not only reduce The operational efficiency of parts, and parts can be damaged, so as to reduce the service life of cabinet, or even trigger accident.
Chinese patent, Authorization Notice No. CN202150080U, authorized announcement date are the utility model of on 2 22nd, 2012 Patent discloses the cabinet that a kind of power supply independently radiates, including cabinet, and chassis intake, machine are provided with the middle part of the rear end of the cabinet The top of case ventilating opening is provided with power supply exhaust outlet at enclosure top, and the top middle portion of cabinet is provided with cabinet air-out fan, machine Case air-out fan rear is provided with power supply inlet air fan close to cabinet rear end, the lower section and power supply exhaust outlet of power supply inlet air fan it Between be provided with power supply chamber.Although the design enables power supply unit by allowing chassis power supply supply to form independent cooling system Enough to pass through extraneous more cold airs, to reduce own temperature, but it still has following defect:The radiating of the design belong to by Dynamic formula radiates, and is not the immediate reaction made according to the situation of temperature, radiating efficiency is relatively low, and controlling is weaker.
The content of the invention
The purpose of the present invention is to overcome the defects of radiating efficiency present in prior art is relatively low, controlling is weaker with asking Topic, there is provided a kind of radiating efficiency is higher, the stronger cabinet equipped with double fan of controlling.
To realize object above, technical solution of the invention is:A kind of cabinet equipped with double fan, including case Body, mainboard, CD-ROM drive and power supply, the casing are hexahedron structure, casing include front panel, rear board, top panel, bottom panel, Positive plate and backboard, CD-ROM drive is provided with the front panel, mainboard is provided with backboard, rear board, the junction of bottom panel are set There is power supply, and driving fan is provided with bottom panel;
The cabinet equipped with double fan also includes radiator fan and controller;The portion of nearly top panel on the rear board Position is provided with radiator fan, is connected after the radiator fan via controller with power circuit;
The controller includes insulation crust, input power cord, out-put supply line, electrical piece, left thermal sensitive piece, right temperature-sensitive Piece, offer into Wen Kou at the top of the insulation crust, this enters Wen Kou and forms one altogether with left thermal sensitive piece, right thermal sensitive piece, electrical piece It is individual enter warm chamber, the top of the left thermal sensitive piece is connected with the left half of insulation crust roof, and the bottom of left thermal sensitive piece is then downward The inside of insulation crust is stretched in, the top of the right thermal sensitive piece is connected with the right half of insulation crust roof, right thermal sensitive piece Bottom then extends down the inside of insulation crust, and the distance between left thermal sensitive piece top, right thermal sensitive piece top are more than left thermal sensitive piece The distance between bottom, right thermal sensitive piece bottom, electrical piece it is horizontal be shelved on left thermal sensitive piece, on right thermal sensitive piece, a left side for electrical piece End is shelved on the position of its nearly bottom on left thermal sensitive piece, and the right-hand member of electrical piece is shelved on the position of its nearly bottom on right thermal sensitive piece; One end of the input power cord is connected with radiator fan, the other end of input power cord through after the bottom wall of insulation crust with Horizontally disposed left conducting strip inside insulation crust is connected, and one end of out-put supply line is connected with power supply, output The other end of power line is connected after passing through the bottom wall of insulation crust with the horizontally disposed right conducting strip inside insulation crust Connect, left conducting strip, right conducting strip flush are set, and vacantly there is same electrical piece left conducting strip, the surface of right conducting strip, should Electrical piece is in the projection of gravity direction and the upper surface of left conducting strip, right conducting strip in the presence of in place of overlapping.
The cabinet equipped with double fan also includes dust hood and filter, the back of the radiator fan covered with every Dust hood, the bottom of the dust hood after filter with being connected at the top of power supply, and controller be located at rear board, filter it Between.
The left conducting strip, the distance between the axis of right conducting strip are narrower than the width of electrical piece.
The lower surface of the left conducting strip is connected by left insulated column with the bottom wall of insulation crust, the right conducting strip Lower surface is connected by right insulated column with the bottom wall of insulation crust.
Compared with prior art, beneficial effects of the present invention are:
1st, in a kind of cabinet equipped with double fan of the invention, below, the position of nearly top panel has additional radiation air on plate Fan, be connected after the radiator fan via controller with power circuit, not only increase a fan and radiated, and the radiation air Fan also by controller control run, controller can according to the concrete condition of temperature control fan operation whether, can not only carry out Effectively radiating, and the utilization ratio of fan is improved, controlling is stronger.Therefore, radiating efficiency of the invention is higher, controlling It is stronger.
2nd, in a kind of cabinet equipped with double fan of the invention, its controller included includes insulation crust, input power Line, out-put supply line, electrical piece, left thermal sensitive piece, right thermal sensitive piece, left conducting strip, right conducting strip, in use, equipped with double fan Cabinet in caused high temperature can cause the deformation of left thermal sensitive piece, right thermal sensitive piece, left thermal sensitive piece, the right thermal sensitive piece of bending can expand Distance between both bottoms, cause to be dropped under gravity by the electrical piece that level is shelved originally, until electrical piece Push down left conducting strip, right conducting strip simultaneously, out-put supply line, input power cord so as to turning circuit, and then are opened by UNICOM automatically Fan is opened, realizes the purpose of temperature control.Therefore, not only radiating efficiency is higher by the present invention, and controlling is stronger.
3rd, in a kind of cabinet equipped with double fan of the invention, dust hood and dust-separation are also included equipped with the cabinet of double fan Net, the back of the radiator fan covered with dust hood, the bottom of the dust hood after filter with being connected at the top of power supply, And controller is between rear board, filter, the design can prevent radiator fan ventilation caused by dust will not fall in master On plate, further avoid mainboard from heating up, improve the cooling-down effect of mainboard.Therefore, radiating efficiency of the invention is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of controller in Fig. 1.
In figure:Mainboard 1, casing 2, front panel 21, rear board 22, top panel 23, bottom panel 24, positive plate 25, backboard 26, light 3, driving fan 4, radiator fan 5 are driven, controller 6, insulation crust 61, enters warm mouth 611, enters warm chamber 612, be input power cord 62, left Conducting strip 621, left insulated column 622, out-put supply line 63, right conducting strip 631, right insulated column 632, electrical piece 64, left thermal sensitive piece 65th, right thermal sensitive piece 66, power supply 7, dust hood 8, filter 9.
Embodiment
Below in conjunction with brief description of the drawings, the present invention is further detailed explanation with embodiment.
Referring to Fig. 1-Fig. 2, a kind of cabinet equipped with double fan, including casing 2, mainboard 1, CD-ROM drive 3 and power supply 7, it is described Casing 2 is hexahedron structure, and casing 2 includes front panel 21, rear board 22, top panel 23, bottom panel 24, positive plate 25 and backboard 26, CD-ROM drive 3 is provided with the front panel 21, mainboard 1 is provided with backboard 26, rear board 22, the junction of bottom panel 24 are set Power supply 7 is equipped with, and driving fan 4 is provided with bottom panel 24;
The cabinet equipped with double fan also includes radiator fan 5 and controller 6;Nearly top panel on the rear board 22 23 position is provided with radiator fan 5, is connected after the via controller 6 of radiator fan 5 with the circuit of power supply 7;
The controller 6 includes insulation crust 61, input power cord 62, out-put supply line 63, electrical piece 64, left thermal sensitive piece 65th, right thermal sensitive piece 66, the top of the insulation crust 61 are offered into warm mouth 611, and this enters warm mouth 611 and left thermal sensitive piece 65, the right side Thermal sensitive piece 66, electrical piece 64 form one and enter warm chamber 612, the top of the left thermal sensitive piece 65 and a left side for the roof of insulation crust 61 altogether Part is connected, and the bottom of left thermal sensitive piece 65 then extends down the inside of insulation crust 61, the top of the right thermal sensitive piece 66 with The right half of the roof of insulation crust 61 is connected, and the bottom of right thermal sensitive piece 66 then extends down the inside of insulation crust 61, left sense The distance between the warm top of piece 65, the top of right thermal sensitive piece 66 be more than between the left bottom of thermal sensitive piece 65, the bottom of right thermal sensitive piece 66 away from Horizontal from, electrical piece 64 to be shelved on left thermal sensitive piece 65, on right thermal sensitive piece 66, the left end of electrical piece 64 is shelved on left thermal sensitive piece 65 The position of its upper nearly bottom, the right-hand member of electrical piece 64 are shelved on the position of its nearly bottom on right thermal sensitive piece 66;The input power One end of line 62 is connected with radiator fan 5, the other end of input power cord 62 through after the bottom wall of insulation crust 61 with being located at Horizontally disposed left conducting strip 621 inside insulation crust 61 is connected, and one end of out-put supply line 63 is connected with power supply 7, The other end of out-put supply line 63 through after the bottom wall of insulation crust 61 with the horizontally disposed right side inside the insulation crust 61 Conducting strip 631 is connected, and left conducting strip 621, the flush of right conducting strip 631 are set, and left conducting strip 621, right conducting strip 631 are just Vacantly there is same electrical piece 64 top, projection and left conducting strip 621, right conducting strip 631 of the electrical piece 64 in gravity direction Upper surface exist overlap part.
The cabinet equipped with double fan also includes dust hood 8 and filter 9, and the back of the radiator fan 5 covers There is dust hood 8, the top of the bottom of the dust hood 8 with power supply 7 after filter 9 is connected, and controller 6 is located at rear board 22nd, between filter 9.
The left conducting strip 621, the distance between the axis of right conducting strip 631 are narrower than the width of electrical piece 64.
The lower surface of the left conducting strip 621 is connected by left insulated column 622 with the bottom wall of insulation crust 61, the right side The lower surface of conducting strip 631 is connected by right insulated column 632 with the bottom wall of insulation crust 61.
In use, high temperature caused by computer hardware can raise the temperature of the ambient air of insulation crust 61, the air meeting of high temperature Spread into warm chamber 612, and then raise left thermal sensitive piece 65, the temperature of right thermal sensitive piece 66, and cause them to bend deformation, Left thermal sensitive piece 65 after bending, the distance between the bottom of right thermal sensitive piece 66 expand, the edge of electrical piece 64 shelved originally by level Left thermal sensitive piece 65, right thermal sensitive piece 66 glide, until disengaging and left thermal sensitive piece 65, the contact of right thermal sensitive piece 66 and tenesmus, tenesmus Electrical piece 64 is in contact with left conducting strip 621, right conducting strip 631, is connected, and input power cord 62, out-put supply line 63 are joined Logical, circuit turn-on, so as to turn on radiator fan 5, power supply 7, the radiator fan 5 after startup can produce high wind effectively to radiate.
The foregoing is only the present invention better embodiment, protection scope of the present invention not using above-mentioned embodiment as Limit, as long as equivalent modification that those of ordinary skill in the art are made according to disclosed content or change, should all include power In protection domain described in sharp claim.

Claims (4)

1. a kind of cabinet equipped with double fan, including casing (2), mainboard (1), CD-ROM drive (3) and power supply (7), the casing (2) For hexahedron structure, casing (2) includes front panel (21), rear board (22), top panel (23), bottom panel (24), positive plate (25) With backboard (26), CD-ROM drive (3) is provided with the front panel (21), is provided with mainboard (1) on backboard (26), rear board (22), The junction of bottom panel (24) is provided with power supply (7), and driving fan (4) is provided with bottom panel (24), it is characterised in that:
The cabinet equipped with double fan also includes radiator fan (5) and controller (6);Nearly top surface on the rear board (22) The position of plate (23) is provided with radiator fan (5), and radiator fan (5) via controller (6) is connected with power supply (7) circuit afterwards;
The controller (6) includes insulation crust (61), input power cord (62), out-put supply line (63), electrical piece (64), a left side Thermal sensitive piece (65), right thermal sensitive piece (66), offer into Wen Kou (611) at the top of the insulation crust (61), this enters Wen Kou (611) Form one altogether with left thermal sensitive piece (65), right thermal sensitive piece (66), electrical piece (64) and enter warm chamber (612), the left thermal sensitive piece (65) Top be connected with the left half of insulation crust (61) roof, the bottom of left thermal sensitive piece (65) then extends insulation crust down (61) inside, the top of the right thermal sensitive piece (66) are connected with the right half of insulation crust (61) roof, right thermal sensitive piece (66) bottom then extends down the inside of insulation crust (61), between left thermal sensitive piece (65) top, right thermal sensitive piece (66) top Distance be more than left thermal sensitive piece (65) bottom, the distance between right thermal sensitive piece (66) bottom, electrical piece (64) is horizontal to be shelved on On left thermal sensitive piece (65), right thermal sensitive piece (66), the left end of electrical piece (64) is shelved on the portion of its nearly bottom on left thermal sensitive piece (65) Position, the right-hand member of electrical piece (64) are shelved on the position of its nearly bottom on right thermal sensitive piece (66);The one of the input power cord (62) End is connected with radiator fan (5), the other end of input power cord (62) through after the bottom wall of insulation crust (61) with positioned at absolutely The internal horizontally disposed left conducting strip (621) of edge shell (61) is connected, one end and power supply (7) phase of out-put supply line (63) Connection, the other end of out-put supply line (63) through after the bottom wall of insulation crust (61) with positioned at the internal water of insulation crust (61) The flat right conducting strip (631) set is connected, and left conducting strip (621), right conducting strip (631) flush are set, left conducting strip (621), vacantly there is same electrical piece (64) surface of right conducting strip (631), throwing of the electrical piece (64) in gravity direction Shadow exists with the upper surface of left conducting strip (621), right conducting strip (631) overlaps part.
A kind of 2. cabinet equipped with double fan according to claim 1, it is characterised in that:It is described equipped with double fan Cabinet also includes dust hood (8) and filter (9), and the back of the radiator fan (5) is covered with dust hood (8), the dust hood (8) bottom is connected after filter (9) with the top of power supply (7), and controller (6) is located at rear board (22), filter (9) between.
A kind of 3. cabinet equipped with double fan according to claim 1, it is characterised in that:The left conducting strip (621), The distance between axis of right conducting strip (631) is narrower than the width of electrical piece (64).
A kind of 4. cabinet equipped with double fan according to claim 1, it is characterised in that:The left conducting strip (621) Lower surface be connected by left insulated column (622) with the bottom wall of insulation crust (61), the lower surface of the right conducting strip (631) It is connected by right insulated column (632) with the bottom wall of insulation crust (61).
CN201610471646.7A 2016-06-23 2016-06-23 A kind of cabinet equipped with double fan Pending CN107544631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610471646.7A CN107544631A (en) 2016-06-23 2016-06-23 A kind of cabinet equipped with double fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610471646.7A CN107544631A (en) 2016-06-23 2016-06-23 A kind of cabinet equipped with double fan

Publications (1)

Publication Number Publication Date
CN107544631A true CN107544631A (en) 2018-01-05

Family

ID=60960839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610471646.7A Pending CN107544631A (en) 2016-06-23 2016-06-23 A kind of cabinet equipped with double fan

Country Status (1)

Country Link
CN (1) CN107544631A (en)

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180105

WD01 Invention patent application deemed withdrawn after publication