CN104820480A - Heat dissipation dustproof case for desktop computer - Google Patents
Heat dissipation dustproof case for desktop computer Download PDFInfo
- Publication number
- CN104820480A CN104820480A CN201510219545.6A CN201510219545A CN104820480A CN 104820480 A CN104820480 A CN 104820480A CN 201510219545 A CN201510219545 A CN 201510219545A CN 104820480 A CN104820480 A CN 104820480A
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- CN
- China
- Prior art keywords
- case lid
- heat pipe
- power supply
- interior case
- video card
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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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the technical field of computers, and particularly relates to a heat dissipation dustproof case for a desktop computer. An inner case cover is arranged in a case body and is matched with the shape of the case body. An outer case cover is fixedly connected with the case body and tightly presses the inner case cover between the outer case cover and the case body. The outer case cover comprises a flat-plate cover plate part, an arc edge part and a windshield. An air duct is formed between the edge part and the inner case cover. The cover plate part is provided with a fan fixing hole. A concave electrical apparatus element containing cavity is arranged in the middle of the inner case cover. A power supply cavity is arranged at the top left corner of the inner case cover. The power supply cavity is a closed housing. The power supply cavity is provided with a power supply vent hole. A graphics card heat pipe installation hole is arranged in the wall of an inner cover plate and is below the power supply cavity. The rear wall of the electrical apparatus element containing cavity is provided with a central processing unit (CPU) heat pipe installation hole. A CPU heat pipe and a condensation section of a graphics card heat pipe are arranged inside the air duct. The heat dissipation dustproof case has the beneficial effects of realizing heat dissipation and dustproof functions simultaneously, being capable of rapidly dissipating the heat in the case body of the case, and having a good heat dissipation effect.
Description
Technical field
The invention belongs to field of computer technology, particularly relate to a kind of desktop computer radiating dustproof cabinet.
Background technology
Along with the development of science and technology, the dominant frequency of computer CPU is in continuous improve, the model of mainboard and video card is also regenerated in continuous renewal, but also bringing some has problem to be solved simultaneously, as large in CPU thermal value, video card and power supply also can produce more heat transfer, if heat is more and can not distribute in time, computer will be made normally not run, or dust is more can not be cleared up away in time, all directly affects use speed and the serviceable life of computer, mostly the settling mode of existing heat dissipation problem is to carry out transforming for some structure in cabinet or parts to realize, radiating efficiency is not high, and heat radiation can not synchronously realize with dust-proof.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of this invention is to provide a kind of desktop computer radiating dustproof cabinet, achieving the heat radiation of computer housing and dust-proof simultaneously, and the heat in case box can be made to take away rapidly, good heat dissipation effect.
To achieve these goals, the present invention adopts following technical scheme:
A kind of desktop computer radiating dustproof cabinet, comprise casing, be arranged on the case lid of casing sidepiece, it is characterized in that described case lid comprises interior case lid, outer case lid, described interior case lid to be arranged in described casing and to mate with described box shape, described outer case lid is fixedly connected with described casing, and described interior case lid is pressed between described outer case lid and described casing, described outer case lid comprises plate ceiling plate portion, the curved arc shape edge part be fixedly connected with plate ceiling plate portion, the windscreen be fixedly connected with up and down with arc-shaped side edge, air channel is formed between described edge part and described interior case lid, described ceiling plate portion is identical with described interior case lid size, described ceiling plate portion is provided with fan fixed orifice, described fan fixed orifice internal fixtion has fan, described fan fixed orifice place is provided with the fixed head be fixedly connected with described fan,
The electric elements container cavity of spill is provided with in the middle of described interior case lid, the upper left corner of described interior case lid is provided with power supply chamber, described power supply chamber is closed housing, described power supply chamber is provided with power supply air vent, below described power supply chamber, described inner cap wooden partition is provided with video card heat pipe mounting hole, the rear wall of described electric elements container cavity is provided with CPU heat pipe mounting hole, between described video card heat pipe mounting hole and described inner cover plate, hermetically-sealed construction is respectively equipped with between the rear wall of described CPU heat pipe mounting hole and described electric elements container cavity, CPU heat pipe is provided with in described air channel, the condensation segment of video card heat pipe, described CPU heat pipe, the bottom periphery of described video card heat pipe is provided with radiating fin, described CPU heat pipe, the end of described video card heat pipe is provided with mount pad.
Described edge is in the top and bottom of described ceiling plate portion.
Described edge part is the arc crimp bending towards described interior case lid.
Described electric elements container cavity and described interior case lid one-body molded.
Described interior case lid and described electric elements container cavity global shape are boss.
The material of described interior case lid is Heat Conduction Material.
The invention has the beneficial effects as follows: be provided with interior case lid and outer case lid, air channel is formed between inside and outside case lid, in interior case lid, electric elements heat radiation passes to air channel by case lid in heat conduction, rely on outer container to cover arranging of fan again and heat is delivered to the external world, and fan is direct and extraneous contact, therefore good heat dissipation effect; The setting of inside and outside case lid can set up a good dust barrier, makes to form a complete totally enclosed space in box body, can prevent dust from falling into, and be convenient to dismounting, also be convenient to the cleaning of a small amount of dust; Power supply chamber is the closure casing with power supply air vent, can prevent dust from falling on the one hand, does not affect the heat radiation of power supply on the other hand; The condensation segment of CPU heat pipe, video card heat pipe is between air channel, be convenient to heat transmission, heat can be shed by the main heater element such as CPU and video card well, radiating effect is very good, compared to the improvement of existing ordinary construction, adopt the combined action of heat exchange pattern and convection type, the heat in case box can be made to take away rapidly, have outstanding progress.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of heat pipe of the present invention.
In figure, 1, casing, 2, interior case lid, 3, outer case lid, 4, ceiling plate portion, 5, edge part, 6, windscreen, 7, fan fixed orifice, 8, fan, 9, fixed head, 10, electric elements container cavity, 11, power supply chamber, 12, power supply air vent, 13, video card heat pipe mounting hole, 14, CPU heat pipe mounting hole, 15, condensation segment, 16, radiating fin, 17, mount pad, 18, power supply.
Embodiment
Below in conjunction with accompanying drawing, a kind of embodiment of the present invention is explained.
As Fig. 1, shown in Fig. 2, the invention provides a kind of desktop computer radiating dustproof cabinet, comprise casing 1, be arranged on the case lid of casing 1 sidepiece, it is characterized in that described case lid comprises interior case lid 2, outer case lid 3, described interior case lid 2 to be arranged in described casing 1 and with described casing 1 form fit, described outer case lid 3 is fixedly connected with described casing 1, and described interior case lid 2 is pressed between described outer case lid 3 and described casing 1, the curved arc shape edge part 5 that described outer case lid 3 comprises plate ceiling plate portion 4 and is fixedly connected with plate ceiling plate portion 4, the windscreen 6 be fixedly connected with arc-shaped side edge about 5, air channel is formed between described edge part 5 and described interior case lid 2, described ceiling plate portion 4 is identical with described interior case lid 2 size, described ceiling plate portion 4 is provided with fan fixed orifice 7, described fan fixed orifice 7 internal fixtion has fan 8, described fan fixed orifice 7 place is provided with the fixed head 9 be fixedly connected with described fan 8,
The electric elements container cavity 10 of spill is provided with in the middle of described interior case lid 2, the upper left corner of described interior case lid 2 is provided with power supply chamber 11, described power supply chamber 11 is the housing closed, described power supply chamber 11 is provided with power supply air vent 12, below described power supply chamber 11, described inner cap wooden partition is provided with video card heat pipe mounting hole 13, the rear wall of described electric elements container cavity 10 is provided with CPU heat pipe mounting hole 14, between described video card heat pipe mounting hole 13 and described inner cover plate, hermetically-sealed construction is respectively equipped with between described CPU heat pipe mounting hole 14 and the rear wall of described electric elements container cavity 10, CPU heat pipe is provided with in described air channel, the condensation segment 15 of video card heat pipe, described CPU heat pipe, the bottom periphery of described video card heat pipe is provided with radiating fin 16, described CPU heat pipe, the end of described video card heat pipe is provided with mount pad 17, mount pad 17 is for installing with CPU or video card.
Described edge part 5 is positioned at the top and bottom of described ceiling plate portion 4.
Described edge part 5 is for bending towards the arc crimp of described interior case lid 2.
Described electric elements container cavity 10 is one-body molded with described interior case lid 2, and described interior case lid 2 is boss-shaped with described electric elements container cavity 10 global shape, makes there is certain distance between outside surface and components and parts, and then is convenient to heat and distributes.
Outer case lid 3 has the power supply air vent 12 that square, it is used to fan attachment 8, and be provided with fan 8, windscreen 6 inside it, installed surface and the ZC axle of windscreen 6 and fan 8 are in an acute angle, contribute to formation better air channel.Power supply 18 is on casing 1, and on its structure and interior case lid 2, corresponding construction matches.
The middle concavity of interior case lid 2, its concrete shape is according to the distribution design of components and parts in cabinet, and its edge and profile adopt streamlined as far as possible, and be conducive to circulation and the heat radiation of air, its outside surface and components and parts have some distances.Each hole on interior case lid 2 is respectively used to the installation of power supply 18, CPU heat pipe and video card heat pipe.Adding hermetically-sealed construction when installing heat pipe, between such casing 1 inside and air channel, just not having convection phenomena there occurs.
Cool with heat pipe, its condensation segment 15 is exposed in the air channel between inside and outside case lid 3 by the CPU heat pipe mounting hole 14 of interior case lid 2 and video card heat pipe mounting hole 13 completely, so just the heat of CPU, video card more promptly can be transferred in outside air, thus reach cooling effect.
And the heat radiation of power supply 18 part still adopts traditional fan 8 to dispel the heat, power supply chamber 11 changes into closed in the face of casing 1 inside, and being conducive to case box 1 like this becomes an obturator (dust-proof), can not affect again the heat radiation of power supply 18 part.In cabinet, other parts thermal value is less, and the speed producing heat is unhappy, so select heat conducting mode to dispel the heat, interior case lid 2 is as heat conductor.When interior case lid 2 manufactures, choose the higher material of pyroconductivity as aluminium or copper, the outer surface of interior case lid 2 in air channel, under the effect of moving air, interior case lid 2 can be made always to be in low-temperature condition, to ensure that the heat in box body 1 case is constantly transmitted in air channel.
Above an example of the present invention has been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. a desktop computer radiating dustproof cabinet, comprise casing, be arranged on the case lid of casing sidepiece, it is characterized in that described case lid comprises interior case lid, outer case lid, described interior case lid to be arranged in described casing and to mate with described box shape, described outer case lid is fixedly connected with described casing, and described interior case lid is pressed between described outer case lid and described casing, described outer case lid comprises plate ceiling plate portion, the curved arc shape edge part be fixedly connected with plate ceiling plate portion, the windscreen be fixedly connected with up and down with arc-shaped side edge, air channel is formed between described edge part and described interior case lid, described ceiling plate portion is identical with described interior case lid size, described ceiling plate portion is provided with fan fixed orifice, described fan fixed orifice internal fixtion has fan, described fan fixed orifice place is provided with the fixed head be fixedly connected with described fan,
The electric elements container cavity of spill is provided with in the middle of described interior case lid, the upper left corner of described interior case lid is provided with power supply chamber, described power supply chamber is closed housing, described power supply chamber is provided with power supply air vent, below described power supply chamber, described inner cap wooden partition is provided with video card heat pipe mounting hole, the rear wall of described electric elements container cavity is provided with CPU heat pipe mounting hole, between described video card heat pipe mounting hole and described inner cover plate, hermetically-sealed construction is respectively equipped with between the rear wall of described CPU heat pipe mounting hole and described electric elements container cavity, CPU heat pipe is provided with in described air channel, the condensation segment of video card heat pipe, described CPU heat pipe, the bottom periphery of described video card heat pipe is provided with radiating fin, described CPU heat pipe, the end of described video card heat pipe is provided with mount pad.
2. radiating dustproof cabinet according to claim 1, is characterized in that described edge is in the top and bottom of described ceiling plate portion.
3. radiating dustproof cabinet according to claim 1 and 2, is characterized in that described edge part is the arc crimp bending towards described interior case lid.
4. radiating dustproof cabinet according to claim 1 and 2, it is characterized in that described electric elements container cavity and described interior case lid one-body molded.
5. radiating dustproof cabinet according to claim 4, is characterized in that described interior case lid and described electric elements container cavity global shape are boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219545.6A CN104820480A (en) | 2015-04-30 | 2015-04-30 | Heat dissipation dustproof case for desktop computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219545.6A CN104820480A (en) | 2015-04-30 | 2015-04-30 | Heat dissipation dustproof case for desktop computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104820480A true CN104820480A (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219545.6A Pending CN104820480A (en) | 2015-04-30 | 2015-04-30 | Heat dissipation dustproof case for desktop computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104820480A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125855A (en) * | 2016-06-20 | 2016-11-16 | 王博 | Refrigeration dustproof case |
| CN106909210A (en) * | 2017-04-19 | 2017-06-30 | 北京空间飞行器总体设计部 | Closed enclosure heat radiation system based on flat board loop circuit heat pipe |
| CN114690862A (en) * | 2022-03-25 | 2022-07-01 | 上海弗诚科技有限公司 | Testing arrangement is used in computer software development |
-
2015
- 2015-04-30 CN CN201510219545.6A patent/CN104820480A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125855A (en) * | 2016-06-20 | 2016-11-16 | 王博 | Refrigeration dustproof case |
| CN106909210A (en) * | 2017-04-19 | 2017-06-30 | 北京空间飞行器总体设计部 | Closed enclosure heat radiation system based on flat board loop circuit heat pipe |
| CN114690862A (en) * | 2022-03-25 | 2022-07-01 | 上海弗诚科技有限公司 | Testing arrangement is used in computer software development |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150805 |