CN203068720U - Ventilation device in communication base station - Google Patents
Ventilation device in communication base station Download PDFInfo
- Publication number
- CN203068720U CN203068720U CN 201320030111 CN201320030111U CN203068720U CN 203068720 U CN203068720 U CN 203068720U CN 201320030111 CN201320030111 CN 201320030111 CN 201320030111 U CN201320030111 U CN 201320030111U CN 203068720 U CN203068720 U CN 203068720U
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- China
- Prior art keywords
- base station
- communication base
- filter screen
- control circuit
- input
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- Expired - Fee Related
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Abstract
The utility model relates to a maintenance device in a communication base station, in particular to a ventilation device in the communication base station. The ventilation device comprises an exhaust fan housing, a drive motor, a rotating shaft and fan blades, wherein a dustproof filter screen is arranged at an opening at the front part of the exhaust fan housing, and is fixed on a framework at the front part of the exhaust fan housing; a dust removal brush is arranged on each side of the dustproof filter screen, comprises a brush rod and bristles arranged at the lower part of the brush rod, and is fixedly mounted on the rotating shaft; and the top ends of the bristles joint the surface of the filter screen. The ventilation device has the advantages that when air-conditioning equipment in the communication base station can not work normally or the temperature in a machine room is too high, the ventilation device can automatically regulate the temperature in the machine room and can automatically remove dust; and the ventilation device is simple in whole structure, low in cost and wide in application range.
Description
Technical field
The utility model relates to a kind of communication base station service equipment, particularly a kind of communication base station ventilation unit.
Background technology
The present base station machine room inner space compactness of using, the equipment in the space relative closure, the machine room heat dissipation capacity that runs without interruption is higher, often causes in the machine room communication device works unusual even the damage accident takes place because temperature raises.In order to ensure the operate as normal of base station equipment, just must guarantee the equilibrium of temperature in the base station machine room, the temperature control mode of main flow all is to adopt large-scale air-conditioning equipment to reduce computer room temperature at present.Yet, the power consumption of air-conditioning equipment has occupied the major part of base station total power consumption, and because air-conditioning equipment needs long-time unlatching work, cause fault rate height, maintenance and safeguard problems such as pressure is big, particularly for being located at remote districts and the power failure regional base station that takes place frequently, when air-conditioning equipment damages, as untimely other means of ventilation of taking, might cause the calculator room equipment heat dissipation ventilation freely not damage, thereby influence proper communication work.
The utility model content
Technical problem to be solved of the present utility model provides a kind of communication base station ventilation unit, in order to overcome the deficiencies in the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: the communication base station ventilation unit, comprise ventilating fan housing, drive motors, rotating shaft, flabellum, the open front place of described blower-casting is equipped with dustproof filter screen, dustproof filter screen is fixed on the forward frame of blower-casting, dustproof filter screen one side is provided with dust removal brush, dust removal brush is made up of brush holder support and the bristle of being located at the brush holder support bottom, and dust removal brush is fixedly mounted in the rotating shaft, and the bristle tips of dust removal brush and screen surface are fitted.
Described dustproof filter screen both sides are provided with dust removal brush.
The described dust removal brush outside also is provided with the annular stop pressure ring, and this pressure ring is fixed on the framework of blower-casting.
Described drive motors also is connected to the self-timing control circuit, the self-timing control circuit comprises power supply, timing control circuit, gauge tap, the input of the output termination timing control circuit of power supply wherein, the input of the output termination gauge tap of timing control circuit, the output of gauge tap connects with drive motors.
The rear aperture place of described blower-casting also is equipped with shutter, and shutter is fixed on the framework at housing rear portion.
Described shutter is connected to automatic temperature control circuit, this automatic temperature control circuit is made up of power supply, temperature sensing circuit, microcontroller, gauge tap, drive motors, the input of the output jointing temp testing circuit of power supply wherein, the input termination of temperature sensing circuit connects the input of microcontroller, the input of the output termination gauge tap of microcontroller, the input of the output termination drive motors of gauge tap, the output of drive motors connects with shutter.
The obtained technological progress of the utility model is: owing to be provided with dustproof filter screen, can effectively avoid dust and other impurities to enter machine room, influence the equipment operate as normal; Since add dust removal brush at dustproof filter screen, by the time opening ventilating fan, the dustproof filter screen of cleaning in ventilation, the filter screen accumulation that prevents from preventing dust is stopped up; Owing to be provided with shutter and control the break-make of this ventilation unit and machine room space outerpace by automatic temperature control circuit, can be when communication base station air-conditioner equipment cisco unity malfunction or computer room temperature when too high, regulate computer room temperature automatically; Complete machine structure is simple, and cost is low, and is applied widely.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 uses state diagram for the utility model.
The specific embodiment
The utility model is described in further detail below with reference to accompanying drawing and embodiment: shown in Fig. 1-2, the communication base station ventilation unit, comprise ventilating fan housing 9, drive motors 2, rotating shaft 3, flabellum 4, with the open front place of described blower-casting 9 dustproof filter screen 8 is installed, dustproof filter screen 8 is fixed on the forward frame of blower-casting 9 by press strip and screw, dustproof filter screen 8 both sides are equipped with dust removal brush, dust removal brush is made up of yi word pattern brush holder support 7 and the bristle 6 of being located at brush holder support 7 bottoms, dust removal brush is contained in the rotating shaft 3 by the nut adapter sleeve, fits in bristle 6 tops of dust removal brush and dustproof filter screen 8 surfaces.For preventing the dust removal brush distortion, influence dust removing effects, also be provided with annular stop pressure ring 5 in the dust removal brush outside, this pressure ring 5 is fixed on the framework of blower-casting 9.Described drive motors 2 also is connected to the self-timing control circuit, can be according to the base station operating position during use, preestablish and start the period, reach when ventilating, the dust removal brush coaxial with fan starts, automatically clear up the about both sides of dustproof filter screen dust and dirt, the self-timing control circuit comprises power supply, timing control circuit, gauge tap, the input of the output termination timing control circuit of power supply wherein, the input of the output termination gauge tap of timing control circuit, the output of gauge tap connects with drive motors.The rear aperture place of described blower-casting 9 also is equipped with shutter 1, and shutter 1 is fixed on the rear frame of blower-casting 9.Described shutter 1 also is connected to automatic temperature control circuit, this automatic temperature control circuit is made up of power supply, temperature sensing circuit, microcontroller, gauge tap, drive motors, the input of the output jointing temp testing circuit of power supply wherein, the input termination of temperature sensing circuit connects the input of microcontroller, the input of the output termination gauge tap of microcontroller, the input of the output termination drive motors of gauge tap.During use, temperature control shutter between 0-20 degree centigrade is closed condition, is open mode during other temperature.When this communication base station ventilation unit is installed and used, be arranged on the exterior wall of communication base station room, for strengthening ventilation effect, apart from ground 10-20 centimetre.
Claims (6)
1. communication base station ventilation unit, comprise ventilating fan housing (9), drive motors (2), rotating shaft (3), flabellum (4), the open front place that it is characterized in that described blower-casting (9) is equipped with dustproof filter screen (8), dustproof filter screen (8) is fixed on the forward frame of blower-casting (9), dustproof filter screen (8) one sides are provided with dust removal brush, dust removal brush is made up of brush holder support (7) and the bristle (6) of being located at brush holder support (7) bottom, dust removal brush is fixedly mounted in the rotating shaft (3), fits in the bristle of dust removal brush (6) top and dustproof filter screen (8) surface.
2. communication base station ventilation unit according to claim 1 is characterized in that described dustproof filter screen (8) both sides are provided with dust removal brush.
3. communication base station ventilation unit according to claim 1 and 2 is characterized in that the described dust removal brush outside also is provided with annular stop pressure ring (5), and this pressure ring (5) is fixed on the framework of blower-casting (9).
4. communication base station ventilation unit according to claim 1, it is characterized in that described drive motors (2) also is connected to the self-timing control circuit, the self-timing control circuit comprises power supply, timing control circuit, gauge tap, the input of the output termination timing control circuit of power supply wherein, the input of the output termination gauge tap of timing control circuit, the output of gauge tap connects with drive motors.
5. communication base station ventilation unit according to claim 1 is characterized in that the rear aperture place of described blower-casting (9) also is equipped with shutter (1), and shutter (1) is fixed on the rear frame of blower-casting (9).
6. communication base station ventilation unit according to claim 5, it is characterized in that described shutter (1) is connected to automatic temperature control circuit, this automatic temperature control circuit is made up of power supply, temperature sensing circuit, microcontroller, gauge tap, drive motors, the input of the output jointing temp testing circuit of power supply wherein, the input termination of temperature sensing circuit connects the input of microcontroller, the input of the output termination gauge tap of microcontroller, the input of the output termination drive motors of gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030111 CN203068720U (en) | 2013-01-21 | 2013-01-21 | Ventilation device in communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030111 CN203068720U (en) | 2013-01-21 | 2013-01-21 | Ventilation device in communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068720U true CN203068720U (en) | 2013-07-17 |
Family
ID=48767499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320030111 Expired - Fee Related CN203068720U (en) | 2013-01-21 | 2013-01-21 | Ventilation device in communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068720U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014166452A1 (en) * | 2013-07-22 | 2014-10-16 | 中兴通讯股份有限公司 | Fan dust-removal method and device, and computer storage medium |
| CN107520218A (en) * | 2017-10-08 | 2017-12-29 | 佛山市因诺威特科技有限公司 | A kind of intelligent air exhausting device being applied to during forging |
| CN108592360A (en) * | 2018-04-28 | 2018-09-28 | 安徽天顺环保设备股份有限公司 | A kind of self-cleaning air cleaning air hose |
| CN113306484A (en) * | 2021-07-08 | 2021-08-27 | 江苏集结号机车科技有限公司 | Contactless output electronic flasher for automobile steering lamp |
-
2013
- 2013-01-21 CN CN 201320030111 patent/CN203068720U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014166452A1 (en) * | 2013-07-22 | 2014-10-16 | 中兴通讯股份有限公司 | Fan dust-removal method and device, and computer storage medium |
| CN107520218A (en) * | 2017-10-08 | 2017-12-29 | 佛山市因诺威特科技有限公司 | A kind of intelligent air exhausting device being applied to during forging |
| CN108592360A (en) * | 2018-04-28 | 2018-09-28 | 安徽天顺环保设备股份有限公司 | A kind of self-cleaning air cleaning air hose |
| CN113306484A (en) * | 2021-07-08 | 2021-08-27 | 江苏集结号机车科技有限公司 | Contactless output electronic flasher for automobile steering lamp |
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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: 20130717 Termination date: 20170121 |