CN106325401A - Fan-cooled dustproof case - Google Patents
Fan-cooled dustproof case Download PDFInfo
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- CN106325401A CN106325401A CN201510345667.XA CN201510345667A CN106325401A CN 106325401 A CN106325401 A CN 106325401A CN 201510345667 A CN201510345667 A CN 201510345667A CN 106325401 A CN106325401 A CN 106325401A
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- fan
- casing
- metal shell
- spring
- power supply
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Abstract
The invention discloses a fan-cooled dustproof case. The fan-cooled dustproof case comprises a case body, a mainboard, an optical driver, a power supply, a cooling fan and a controller, wherein the mainboard is arranged at the middle part of the case body; the right side of the mainboard is connected with the left side of the optical driver; the right side of the optical driver is connected with the right wall of the case body; the power supply is arranged at the joint of the left wall and bottom wall of the case body; a cooling cavity is arranged below the bottom wall of the case body; a dustproof cover is arranged below the cooling cavity; a fixed end of the cooling fan which is arranged in the cooling cavity is connected with the bottom surface of the bottom wall of the case body; the top surface of the bottom wall of the case body is connected with the controller; the cooling fa is in circuit connection with the power supply after passing through the controller; and the controller comprises a metal shell, an input power cord, an output power cord, a paraffin block and a spring. The fan-cooled dustproof case is relatively high in cooling efficiency and relatively strong in controllability.
Description
Technical field
The present invention relates to a kind of computer hardware arrange, particularly relate to the dustproof case of a kind of fan cooling, it is particularly applicable to
Improve radiating efficiency, strengthen controlling.
Background technology
At present, computer (computer) is increasingly wider in the range of application of China, and the application time is more and more longer, and it dissipates
The heat problem also date highlights.The critical component of computer is all located in cabinet substantially, along with the operating of these parts can produce
Substantial amounts of heat, the dust in addition saved bit by bit in cabinet, if can not dispel the heat in time, it is easy in cabinet produce high temperature,
High temperature not only can reduce the operational efficiency of parts, and can damage parts, thus reduces the service life of cabinet,
The most accidents caused.
Chinese patent, Authorization Notice No. is CN202150080U, and authorized announcement date is the practicality on February 22nd, 2012
New patent discloses the cabinet that a kind of power supply independently dispels the heat, and including cabinet, is provided with cabinet in the middle part of the rear end of described cabinet
Vent, the top of chassis intake is provided with power supply exhaust outlet at enclosure top, and the top middle portion of cabinet is provided with machine
Case air-out fan, cabinet air-out fan rear is provided with power supply inlet air fan near cabinet rear end, power supply inlet air fan
Power supply chamber it is provided with between lower section and power supply exhaust outlet.Although this design forms independent dissipating by allowing chassis power supply supply
Hot systems, enables power supply unit by extraneous more cold air, reduces own temperature, but it still has
Following defect: the heat radiation of this design belongs to passive heat radiation, is not the immediate reaction made according to the situation of temperature,
Radiating efficiency is relatively low, and controlling is more weak.
Summary of the invention
It is an object of the invention to overcome radiating efficiency is relatively low, controlling is more weak present in prior art defect and ask
Topic, it is provided that the dustproof case of the fan cooling that a kind of radiating efficiency is higher, controlling is stronger.
For realizing object above, the technical solution of the present invention is: the dustproof case of a kind of fan cooling, including case
Body, mainboard, CD-ROM drive and power supply, described mainboard is arranged at the middle part of casing, and the right side of mainboard is connected with the left side of CD-ROM drive
Connecing, the right side of CD-ROM drive is connected with the right wall of casing, and the junction of casing left wall, diapire is provided with power supply；
Described cabinet also includes radiator fan and controller；The lower section of the diapire of described casing is provided with heat dissipation cavity, and this dissipates
The lower section in hot chamber is provided with dust cover, and the fixing end of radiator fan arranged in heat dissipation cavity is connected with the bottom surface of casing diapire
Connecing, the end face of the diapire of casing is connected with controller, and is connected with power circuit after radiator fan via controller；
Described controller includes metal shell, input power cord, out-put supply line, wax stone and spring, input power cord
One end be connected with radiator fan circuit, the other end of input power cord extends after passing the spring arranged in metal shell
To the inside of metal shell, one end of spring is fixing with the roof of metal shell to be connected, the other end of spring and conductive head
The back side be connected, the middle part at the conductive head back side is connected with the other end circuit of input power cord, and spring is through wax stone pressure
Contracting is fixing rear mutually bonding with the roof of metal shell；One end of described out-put supply line is connected with power circuit, output electricity
The other end of source line extends to the inside of metal shell, the other end of out-put supply line and the middle part exporting the conducting strip back side
Circuit connects, and the back side of output conducting strip is connected with the diapire of metal shell by insulation tube, exports conducting strip front
Be arranged above conductive head.
The middle part in described output conducting strip front is provided with the conduction groove matched with conductive head, and the shape of conductive head
For dome-type.
The roof of described casing, the junction of right wall are provided with blower fan, and the outside of this blower fan is covered with drainage screen.
Compared with prior art, the invention have the benefit that
1, in the dustproof case of a kind of fan cooling of the present invention, the lower section of the diapire of casing is provided with heat dissipation cavity, should
The lower section of heat dissipation cavity is provided with dust cover, the fixing end of the radiator fan arranged in heat dissipation cavity and the bottom surface phase of casing diapire
Connecting, the end face of the diapire of casing is connected with controller, and is connected with power circuit after radiator fan via controller,
During use, not only increase a radiator fan and dispel the heat, and this radiator fan also is controlled to run by controller,
Whether controller can control the operation of fan according to the concrete condition of temperature, can not only effectively dispel the heat, and improve
The utilization ratio of fan, controlling is stronger.Therefore, the radiating efficiency of the present invention is higher, and controlling is stronger.
2, in the dustproof case of a kind of fan cooling of the present invention, it controller included includes metal shell, input electricity
Source line, out-put supply line, wax stone and spring, during use, the high temperature that in cabinet, hardware operation produces can raise outside metal
The temperature of shell, the metal shell of high temperature can melt the wax stone mutually bonding with it, and when wax stone gradually melts, wax stone is to bullet
The press power of spring weakens, until springback, the spring of bounce-back can drive input power cord and the conductive head of upper connection thereof
Descending contact with the output conducting strip with underface, to be overlapped to form circuit, thus turn on fan, power supply, with automatically
Open fan, thus realize the purpose of temperature control.Therefore, the present invention not only radiating efficiency is higher, and controlling is stronger.
3, in the dustproof case of a kind of fan cooling of the present invention, roof, the junction of right wall of casing are provided with suction
Fan, the outside of this blower fan is covered with drainage screen, and this design can not only make to produce between radiator fan, blower fan air
Flowing, forms air channel, is conducive to heat radiation further, and drainage screen can prevent blower fan by dust accretions, improves and inhales
The service efficiency of fan, thus strengthen radiating effect.Therefore, the radiating efficiency of the present invention is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of Fig. 1 middle controller.
In figure: casing 1, heat dissipation cavity 11, blower fan 12, drainage screen 13, mainboard 2, CD-ROM drive 3, dust cover 4,
Radiator fan 5, controller 6, metal shell 61, input power cord 62, conductive head 621, out-put supply line 63,
Output conducting strip 631, conduction groove 632, wax stone 64, spring 65, insulation tube 66, power supply 7.
Detailed description of the invention
Illustrate that the present invention is further detailed explanation with detailed description of the invention below in conjunction with accompanying drawing.
Seeing Fig. 1 Fig. 2, the dustproof case of a kind of fan cooling, including casing 1, mainboard 2, CD-ROM drive 3 and power supply
7, described mainboard 2 is arranged at the middle part of casing 1, and the right side of mainboard 2 is connected with the left side of CD-ROM drive 3, CD-ROM drive 3
Right side be connected with the right wall of casing 1, and casing 1 left wall, the junction of diapire are provided with power supply 7；
Described cabinet also includes radiator fan 5 and controller 6；The lower section of the diapire of described casing 1 is provided with heat dissipation cavity
11, the lower section of this heat dissipation cavity 11 is provided with dust cover 4, the fixing end of the radiator fan 5 arranged in heat dissipation cavity 11 with
The bottom surface of casing 1 diapire is connected, and the end face of the diapire of casing 1 is connected with controller 6, and radiator fan 5 warp
It is connected with power supply 7 circuit after controller 6；
Described controller 6 includes metal shell 61, input power cord 62, out-put supply line 63, wax stone 64 and spring
65, one end of input power cord 62 is connected with radiator fan 5 circuit, and the other end of input power cord 62 passes metal
The inside of metal shell 61, one end of spring 65 and metal shell 61 is extended to after the spring 65 arranged in shell 61
Roof fixing connect, the other end of spring 65 is connected with the back side of conductive head 621, conductive head 621 back side
Middle part is connected with the other end circuit of input power cord 62, and spring 65 through wax stone 64 compress fix after with metal outside
The roof of shell 61 is mutually bonding；One end of described out-put supply line 63 is connected with power supply 7 circuit, out-put supply line 63
The other end extend to the inside of metal shell 61, the other end of out-put supply line 63 and output conducting strip 631 back side
Middle part circuit connect, the back side of output conducting strip 631 is connected by the diapire of insulation tube 66 with metal shell 61,
Export conducting strip 631 front is arranged above conductive head 621.
The middle part in described output conducting strip 631 front is provided with the conduction groove 632 matched with conductive head 621, and
Conductive head 621 be shaped as dome-type.
The roof of described casing 1, the junction of right wall are provided with blower fan 12, and the outside of this blower fan 12 was covered with
Filter screen 13.
During use, the high temperature that computer hardware produces can raise the temperature of metal shell 61, metal shell 61 meeting of high temperature
Melting the wax stone 64 mutually bonding with it, when wax stone 64 gradually melts, the press power of spring 65 is weakened by wax stone 64,
Until spring 65 rebounds, the spring 65 of bounce-back can drive the conductive head 621 times of input power cord 62 and upper connection thereof
Row contacts with the output conducting strip 631 with underface, to be overlapped to form circuit, thus turns on radiator fan 5, power supply
7, the radiator fan 5 after startup can produce high wind with effectively heat radiation.
The foregoing is only the better embodiment of the present invention, protection scope of the present invention with above-mentioned embodiment is not
Limit, as long as those of ordinary skill in the art modify or change according to the equivalence that disclosed content is made, all should receive
Enter in the protection domain described in claims.
Claims (3)
1. a dustproof case for fan cooling, including casing (1), mainboard (2), CD-ROM drive (3) and power supply (7),
Described mainboard (2) is arranged at the middle part of casing (1), and the right side of mainboard (2) is connected with the left side of CD-ROM drive (3),
The right side of CD-ROM drive (3) is connected with the right wall of casing (1), and arranges in the junction of casing (1) left wall, diapire
There is power supply (7), it is characterised in that:
Described cabinet also includes radiator fan (5) and controller (6)；The lower section of the diapire of described casing (1) is arranged
Having heat dissipation cavity (11), the lower section of this heat dissipation cavity (11) to be provided with dust cover (4), arrange in heat dissipation cavity (11) dissipates
The fixing end of Hot-air fan (5) is connected with the bottom surface of casing (1) diapire, the end face of the diapire of casing (1) and control
Device (6) is connected, and radiator fan (5) via controller (6) is connected with power supply (7) circuit afterwards；
Described controller (6) includes metal shell (61), input power cord (62), out-put supply line (63), wax
Block (64) and spring (65), one end of input power cord (62) is connected with radiator fan (5) circuit, input electricity
Metal shell (61) is extended to after the spring (65) that the other end of source line (62) is arranged in passing metal shell (61)
Inside, the roof of one end of spring (65) and metal shell (61) is fixing to be connected, the other end of spring (65)
Being connected with the back side of conductive head (621), the middle part at conductive head (621) back side is another with input power cord (62)
One terminal circuit connects, and spring (65) roof with metal shell (61) after wax stone (64) compression is fixing glues mutually
Connect；One end of described out-put supply line (63) is connected with power supply (7) circuit, the other end of out-put supply line (63)
Extend to the inside of metal shell (61), the other end of out-put supply line (63) and output conducting strip (631) back side
Middle part circuit connect, the back side of output conducting strip (631) is by the end of insulation tube (66) with metal shell (61)
Wall is connected, and export conducting strip (631) front is arranged above conductive head (621).
The dustproof case of a kind of fan cooling the most according to claim 1, it is characterised in that: described output conduction
The middle part in sheet (631) front is provided with the conduction groove (632) matched with conductive head (621), and conductive head (621)
Be shaped as dome-type.
The dustproof case of a kind of fan cooling the most according to claim 1 and 2, it is characterised in that: described casing
(1) roof, the junction of right wall are provided with blower fan (12), and the outside of this blower fan (12) is covered with drainage screen
(13)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345667.XA CN106325401A (en) | 2015-06-19 | 2015-06-19 | Fan-cooled dustproof case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345667.XA CN106325401A (en) | 2015-06-19 | 2015-06-19 | Fan-cooled dustproof case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106325401A true CN106325401A (en) | 2017-01-11 |
Family
ID=57728780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510345667.XA Pending CN106325401A (en) | 2015-06-19 | 2015-06-19 | Fan-cooled dustproof case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106325401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039789A (en) * | 2020-09-15 | 2020-12-04 | 南京浩兴辰电子商务有限公司 | New generation information technology network router heat dissipation mechanism |
-
2015
- 2015-06-19 CN CN201510345667.XA patent/CN106325401A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039789A (en) * | 2020-09-15 | 2020-12-04 | 南京浩兴辰电子商务有限公司 | New generation information technology network router heat dissipation mechanism |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |