CN201639900U - Fan box of communication machine cabinet - Google Patents
Fan box of communication machine cabinet Download PDFInfo
- Publication number
- CN201639900U CN201639900U CN2009202026941U CN200920202694U CN201639900U CN 201639900 U CN201639900 U CN 201639900U CN 2009202026941 U CN2009202026941 U CN 2009202026941U CN 200920202694 U CN200920202694 U CN 200920202694U CN 201639900 U CN201639900 U CN 201639900U
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- China
- Prior art keywords
- fan
- air outlet
- wind
- guiding
- face
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- Expired - Fee Related
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Abstract
The utility model relates to a fan box of a communication machine cabinet, which comprises a box body and a fan disc, wherein an air outlet is arranged on the box body, a fan is arranged in the fan disc, the fan disc is inserted into the box body and is dismountably connected with the box body, a dust-proof sheet is covered and arranged on the air outlet, and the edge of the dust-proof sheet is pivoted on the edge of the air outlet. When the utility model is used, the fan can blow open the dust-proof sheet in work, so the heat radiation can be realized. When the fan does not work, the dust-proof sheet is naturally covered on the air outlet under the effect of gravity, so the dust is prevented from entering the communication machine cabinet. Because of the arrangement of the dust-proof sheet on the air outlet, the dust can be prevented from entering the communication machine cabinet, the fan disc and the box body are dismountably connected, so the fan disc can be conveniently dismounted for carrying out cleaning and maintenance work.
Description
(1) technical field
The utility model relates to a kind of fan box of communication cabinet.
(2) background technology
The communication cabinet radiating mode has three kinds substantially: fan heat radiation, heat exchange heat radiation and air-conditioning heat dissipation, the fan heat radiation is most economical.In the prior art, fan heat radiating type communication cabinet is an open type because of its air outlet, and dust enters in the communication cabinet by air outlet easily, and anti-dust performance is poor; And fan disk installs the back on communication cabinet is inconvenient to dismantle, and is difficult to carry out the cleaning and the maintenance work of fan, and the application of fan heat radiating type communication cabinet is restricted.
(3) summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of and prevents dust, be convenient to clear up and the fan box of the communication cabinet of maintenance work.
The technical scheme in the invention for solving the technical problem is: a kind of fan box of communication cabinet, comprise box body, offer air outlet on the described box body, also comprise fan disk, in the described fan disk fan is installed, this fan disk inserts in the described box body and removably connects with it; Be covered with dustproof sheet on the described air outlet, the edge of described dustproof sheet is articulated in the edge of described air outlet.
Further, the first wind-guiding face of arc is arranged for the upper surface of described box body protuberance and back to the second wind-guiding face of the arc of the described first wind-guiding face, the two ends of the described first wind-guiding face connect first end face, and the two ends of the described second wind-guiding face connect second end face; The described first wind-guiding face and first end face surround first air-guiding aisle, and the described second wind-guiding face and second end face surround second air-guiding aisle; The lateral surface of described first air-guiding aisle is first air outlet, and the lateral surface of described second air-guiding aisle is second air outlet; The upper limb of two dustproof sheets is articulated in the upper limb of first air outlet and the upper limb of second air outlet respectively; Described fan disk is provided with two groups of fans, and wherein one group of fan is corresponding with the described first wind-guiding road, and another group fan is corresponding with the described second wind-guiding road.
The utility model is realized heat radiation thereby dustproof sheet can be blown open during fan work in use, thereby dustproof sheet covers naturally under action of gravity and prevents that on air outlet dust from entering in the communication cabinet when fan is not worked.
The beneficial effects of the utility model are: owing to be provided with dustproof sheet on air outlet, therefore can prevent that dust from entering in the communication cabinet 1..Therefore 2. fan disk and box body removably connect, and are convenient to fan disk disassembled clean and maintenance work.3. the guiding of wind can be realized after two air-guiding aisles are set, and single face air-out and two-sided air-out can be realized.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is fan structural representation of the present utility model when not working.
Structural representation of the present utility model when Fig. 3 is fan work.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of fan box of communication cabinet comprises box body 1, also comprise fan disk 2, in the described fan disk 2 fan is installed, this fan disk 2 inserts in the described box body 1 and removably connects with it, is connected by screw between fan disk 2 and the box body 1 in the present embodiment.
The first wind-guiding face 3 of arc is arranged the upper surface of described box body 1 protuberance and back to the second wind-guiding face 4 of the arc of the described first wind-guiding face 3, the two ends of the described first wind-guiding face 3 connect first end face 5, and the two ends of the described second wind-guiding face 4 connect second end face 6; The described first wind-guiding face 3 and first end face 5 surround first air-guiding aisle, and the described second wind-guiding face 4 and second end face 6 surround second air-guiding aisle; The lateral surface of described first air-guiding aisle is first air outlet 7, and the lateral surface of described second air-guiding aisle is second air outlet; The upper limb of two dustproof sheets 9 is articulated in the upper limb of first air outlet 7 and the upper limb of second air outlet respectively;
Described fan disk 2 is provided with two groups of fans, and wherein one group of fan is corresponding with the described first wind-guiding road, and another group fan is corresponding with the described second wind-guiding road.
The utility model is realized heat radiation thereby dustproof sheet 9 can be blown open during fan work in use, thereby dustproof sheet 9 covers naturally and prevents that on air outlet dust from entering in the communication cabinet when fan is not worked.First air outlet, 7 air-out when working with the fan group in first air channel, the second air outlet air-out when working, two all air-out of air outlet when two groups of fans are all worked with the fan group in second air channel.The second wind-guiding face 4 of first wind-guiding face 3 of arc and arc can be realized thereby the guiding of wind is more conducive to the air-out heat radiation.
Claims (2)
1. the fan box of a communication cabinet comprises box body, offers air outlet on the described box body, it is characterized in that: also comprise fan disk, in the described fan disk fan is installed, this fan disk inserts in the described box body and removably connects with it;
Be covered with dustproof sheet on the described air outlet, the edge of described dustproof sheet is articulated in the edge of described air outlet.
2. the fan box of communication cabinet as claimed in claim 1, it is characterized in that: the upper surface of described box body protuberance has the first wind-guiding face of arc and back to the second wind-guiding face of the arc of the described first wind-guiding face, the two ends of the described first wind-guiding face connect first end face, and the two ends of the described second wind-guiding face connect second end face; The described first wind-guiding face and first end face surround first air-guiding aisle, and the described second wind-guiding face and second end face surround second air-guiding aisle; The lateral surface of described first air-guiding aisle is first air outlet, and the lateral surface of described second air-guiding aisle is second air outlet; The upper limb of two dustproof sheets is articulated in the upper limb of first air outlet and the upper limb of second air outlet respectively;
Described fan disk is provided with two groups of fans, and wherein one group of fan is corresponding with the described first wind-guiding road, and another group fan is corresponding with the described second wind-guiding road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202026941U CN201639900U (en) | 2009-12-31 | 2009-12-31 | Fan box of communication machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202026941U CN201639900U (en) | 2009-12-31 | 2009-12-31 | Fan box of communication machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639900U true CN201639900U (en) | 2010-11-17 |
Family
ID=43084408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202026941U Expired - Fee Related CN201639900U (en) | 2009-12-31 | 2009-12-31 | Fan box of communication machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639900U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480854A (en) * | 2010-11-23 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Machine cabinet |
| CN102497756A (en) * | 2011-12-30 | 2012-06-13 | 河北阳天通信科技有限公司 | Communication system outdoor cabinet |
| CN105007706A (en) * | 2015-06-29 | 2015-10-28 | 平高集团有限公司 | Cabinet body device with thermal insulation and ventilation function, and control cubicle using same |
| CN109861112A (en) * | 2019-04-17 | 2019-06-07 | 吴洪明 | High and low voltage electric distribution cabinet |
-
2009
- 2009-12-31 CN CN2009202026941U patent/CN201639900U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480854A (en) * | 2010-11-23 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Machine cabinet |
| CN102497756A (en) * | 2011-12-30 | 2012-06-13 | 河北阳天通信科技有限公司 | Communication system outdoor cabinet |
| CN105007706A (en) * | 2015-06-29 | 2015-10-28 | 平高集团有限公司 | Cabinet body device with thermal insulation and ventilation function, and control cubicle using same |
| CN105007706B (en) * | 2015-06-29 | 2017-12-05 | 平高集团有限公司 | A kind of cabinet device with insulated ventilation function and the convergence control cabinet using cabinet device |
| CN109861112A (en) * | 2019-04-17 | 2019-06-07 | 吴洪明 | High and low voltage electric distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20121231 |