CN204695181U - The dustproof case that a kind of thermal diffusivity is good - Google Patents
The dustproof case that a kind of thermal diffusivity is good Download PDFInfo
- Publication number
- CN204695181U CN204695181U CN201520257858.6U CN201520257858U CN204695181U CN 204695181 U CN204695181 U CN 204695181U CN 201520257858 U CN201520257858 U CN 201520257858U CN 204695181 U CN204695181 U CN 204695181U
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- China
- Prior art keywords
- air
- air inlet
- aspiration channel
- good
- case shell
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- Expired - Fee Related
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Abstract
The utility model discloses the dustproof case that a kind of thermal diffusivity is good, it is provided with an air inlet be recessed to form inwards in case shell side, and relative opposite side is then provided with some unidirectional air outlet openings; Described air inlet is provided with end cap, is equiped with roughing efficiency air filter in air inlet; The tail end of air inlet is connected with aspiration channel, is installed on blower fan in described aspiration channel, and the tail end of aspiration channel is connected with some defeated wind flexible pipes, and the other end of defeated wind flexible pipe is connected to the air draft head of gondola water faucet shape; It is inner that described air draft head is installed in case shell, for providing heat radiation air quantity for each main frame accessory.Its structure is simple, easily implements, and cabinet inside convection current is abundant, and cabinet inside is high with outside air exchange efficiency, therefore good heat dissipation effect, while it also has good anti-dust performance.
Description
Technical field
The utility model relates to a kind of computer fittings, particularly relates to a kind of mainframe box.
Background technology
Cabinet is as the part in computer fittings, and the Main Function that it rises places and fixing each computer fittings, and playing a support and protective effect, is the basic guarantee of computer stable operation.Because the accessory installed in main frame is in operational process, certain heat can be produced, and in order to avoid device temperature too high, as CPU, power supply, mainboard, the accessories such as video card are all provided with radiator fan, due between the air-flow that produces during these fan works not in fixing regular order, sufficient convection current can not be formed in cabinet, extraneous air not easily enters fast, internal heat can not be distributed to cabinet outside in time, thus cause existing host computer radiating effect not good, affect the travelling speed of main frame, too increase the overheated risk of burning of accessory in main frame simultaneously.In addition, current cabinet is for increasing its heat dispersion, wall shell adopts many places hollow out design usually, while heat radiation performance, reduce the anti-dust performance of cabinet, and dust is as the enterprising line focusing of parts in cabinet, easily makes parts get damp, reduce the thermal diffusivity of parts, and affecting the serviceable life of main frame, when especially using in the dirty environment such as workshop, outdoor, the anti-dust performance of cabinet is very important.
Utility model content
It is simple, easy to implement that the purpose of this utility model is to provide a kind of structure, has good thermal diffusivity and dust tightness, be conducive to guaranteeing internal part stable operation, be improved the dustproof case that the thermal diffusivity in host work life-span is good.
For realizing above-mentioned technical purpose, the utility model adopts following technical scheme: the dustproof case that a kind of thermal diffusivity is good, comprise case shell, it is characterized in that: case shell side is provided with an air inlet be recessed to form inwards, relative opposite side is then provided with some unidirectional air outlet openings; Described air inlet is provided with end cap, is equiped with roughing efficiency air filter in air inlet; The tail end of air inlet is connected with aspiration channel, is installed on blower fan in described aspiration channel, and the tail end of aspiration channel is connected with some defeated wind flexible pipes, and the other end of defeated wind flexible pipe is connected to the air draft head of gondola water faucet shape; It is inner that described air draft head is installed in case shell, for providing heat radiation air quantity for each main frame accessory.
The utility model has following beneficial effect: it adopts the blower fan of a relatively high power to provide air quantity, decreases the magnitude setting of cabinet inside fan, reduces failure rate; It adopts defeated wind flexible pipe to provide air-cooled for each main frame accessory, overcome the deficiency that fan installation site is single in the past, make wind direction be more prone to control, the blowing direction of air draft head can configure according to enclosure interior flexible structure, and then making cabinet inside convection current abundant, radiating efficiency is high; Extraneous air can utilize blower fan to force to suck in cabinet by it, and cabinet inside air drains into the external world by unidirectional air outlet opening, is conducive to heat to be distributed to outside by cabinet inside fast, improves radiating effect; It adopts a place with the unidirectional air outlet opening of air inlet and a place of filtering function, and other regions, all without the need to arranging ventilation device, substantially increase the leakproofness of enclosure interior, can play good dustless effect.In sum, its structure is simple, easily implements, and cabinet inside convection current is abundant, and cabinet inside is high with outside air exchange efficiency, therefore good heat dissipation effect, while also there is good dust-proof effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, 1, case shell, 2, unidirectional air outlet opening, 3, main frame accessory, 4, blower fan, 5, roughing efficiency air filter, 6, air inlet, 7, end cap, 8, aspiration channel, 9, defeated wind flexible pipe, 10, air draft head.
Embodiment
As shown in Figure 1, the dustproof case that disclosed in the utility model, a kind of thermal diffusivity is good, it comprises case shell 1, and the side of case shell 1 is provided with an air inlet be recessed to form inwards 6, and relative opposite side is then provided with some unidirectional air outlet openings 2; Described air inlet is provided with end cap 7, is equiped with roughing efficiency air filter 5 in air inlet 6; The tail end of air inlet 6 is connected with aspiration channel 8, blower fan 4 is installed in described aspiration channel 8, blower fan 4 is for inner by the air intake case shell 1 of case shell 1 outside, and the tail end of aspiration channel 8 is connected with some defeated wind flexible pipes 9, and the other end of defeated wind flexible pipe 9 is connected to the air draft 10 of gondola water faucet shape; Described air draft 10 is installed in the inside of case shell 1, for providing heat radiation air quantity for each main frame accessory 3.
Described unidirectional air outlet opening 2, air namely only can be made to flow into outside by case shell 1 inside, and it realizes by non-return valve, is prior art.It can, under main frame off working state, prevent air from entering case shell 1 through it inner.
After end cap 7 is pulled down, can easily roughing efficiency air filter 5 be cleaned or be changed.
During utility model works, under the driving of blower fan 4, extraneous air enters into aspiration channel 8 after roughing efficiency air filter 5 dust removal and filtration, then air draft 10 is delivered to through each defeated wind flexible pipe 9, air draft 10 be arranged in need heat radiation main frame accessory 3 near, for main frame accessory 3 provides stable heat radiation air quantity.Because it adopts the blower fan 4 of a relatively high power to provide air quantity, decrease the magnitude setting of cabinet inside fan, reduce failure rate; It adopts defeated wind flexible pipe 9 and air draft 10 to provide air-cooled for each main frame accessory 3, overcome the deficiency that fan installation site is single in the past, wind direction is made to be more prone to control, the blowing direction of air draft head can configure according to enclosure interior flexible structure, and then making cabinet inside convection current abundant, radiating efficiency is high; Extraneous air can utilize blower fan to force to suck in cabinet by it, and cabinet inside air drains into the external world by unidirectional air outlet opening, is conducive to heat to be distributed to outside by cabinet inside fast, improves radiating effect; It adopts a place with the unidirectional air outlet opening 2 of air inlet 6 and a place of filtering function, and other regions, all without the need to arranging ventilation device, substantially increase the leakproofness of enclosure interior, can play good dust-proof effect.
Claims (1)
1. the dustproof case that thermal diffusivity is good, comprises case shell, it is characterized in that: case shell side is provided with an air inlet be recessed to form inwards, and relative opposite side is then provided with some unidirectional air outlet openings; Described air inlet is provided with end cap, is equiped with roughing efficiency air filter in air inlet; The tail end of air inlet is connected with aspiration channel, is installed on blower fan in described aspiration channel, and the tail end of aspiration channel is connected with some defeated wind flexible pipes, and the other end of defeated wind flexible pipe is connected to the air draft head of gondola water faucet shape; It is inner that described air draft head is installed in case shell, for providing heat radiation air quantity for each main frame accessory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257858.6U CN204695181U (en) | 2015-04-20 | 2015-04-20 | The dustproof case that a kind of thermal diffusivity is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257858.6U CN204695181U (en) | 2015-04-20 | 2015-04-20 | The dustproof case that a kind of thermal diffusivity is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695181U true CN204695181U (en) | 2015-10-07 |
Family
ID=54235450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520257858.6U Expired - Fee Related CN204695181U (en) | 2015-04-20 | 2015-04-20 | The dustproof case that a kind of thermal diffusivity is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204695181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717987A (en) * | 2015-12-19 | 2016-06-29 | 王文强 | Computer case with harmful gas removal function |
| CN106406466A (en) * | 2016-11-11 | 2017-02-15 | 安徽维德工业自动化有限公司 | Heat dissipation and purification device of hard disk case |
-
2015
- 2015-04-20 CN CN201520257858.6U patent/CN204695181U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717987A (en) * | 2015-12-19 | 2016-06-29 | 王文强 | Computer case with harmful gas removal function |
| CN105717987B (en) * | 2015-12-19 | 2019-03-12 | 杭州天时亿科技有限公司 | With the computer housing for removing pernicious gas function |
| CN106406466A (en) * | 2016-11-11 | 2017-02-15 | 安徽维德工业自动化有限公司 | Heat dissipation and purification device of hard disk case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160420 |