CN104080300A - Moisture-proof outdoor communication cabinet - Google Patents
Moisture-proof outdoor communication cabinet Download PDFInfo
- Publication number
- CN104080300A CN104080300A CN201410314028.2A CN201410314028A CN104080300A CN 104080300 A CN104080300 A CN 104080300A CN 201410314028 A CN201410314028 A CN 201410314028A CN 104080300 A CN104080300 A CN 104080300A
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- copper sheet
- cabinet
- sealing plate
- box body
- electromagnet
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Abstract
The invention discloses a moisture-proof outdoor communication cabinet which comprises a cabinet body with a vent hole. A moisture-proof device is arranged inside the vent hole and comprises a box body with openings in the upper side and the lower side. A slide rail is transversely arranged inside the box body. A sealing plate is arranged on the slide rail in a sliding mode and connected with the box body through a first spring. An iron block is arranged in the sealing plate. At least one electromagnet matched with the iron block is arranged on one side of the vent hole. The electromagnet is connected with a power supply which is connected with a water collection power-on switch. The vent hole of the moisture-proof outdoor communication cabinet can be automatically closed in rainy days, moisture can be prevented from entering the cabinet body, and the problem that elements inside an existing cabinet body are corroded and damaged after moist air enters the existing cabinet body is solved.
Description
Technical field
The present invention relates to a kind of outdoor cabinet, especially a kind of moistureproof communication outdoor cabinet.
Background technology
At communication field, outdoor cabinet is that a kind of common communication apparatus is installed cabinet, it is generally used for holding all kinds of telecommunication apparatus, thereby and owing to including many telecommunication apparatus in telecommunication distributing box, in running, will produce a large amount of heats, heat radiation for cross-connecting box, conventionally be all on cabinet, to offer ventilating opening, utilize simple thermal convection principle, by Air Flow, the dissipation of heat of cabinet inside is gone out.Outdoor cabinet is in the damp and hot rainy environment in south, and airborne humidity is very large, and the telecommunication apparatus of so easy corrosion and short circuit cross-connecting box inside, causes the life-span of telecommunication apparatus and the decline of transmission quality.But telecommunication apparatus is put in the cross-connecting box of sealing, can cause heat radiation not smooth, easily allow the temperature in the cross-connecting box of sealing exceed normal working temperature, telecommunication apparatus is caused to damage.
Summary of the invention
The present invention is directed to prior art deficiency, a kind of moistureproof communication outdoor cabinet is provided, can in the environment of rainy day, automatically close the ventilating opening of outdoor cabinet, prevent that moisture from entering in cabinet, solve humid air and entered into the problem that in cabinet, internal component is caused corrosion and damage.
A kind of moistureproof communication outdoor cabinet, comprise cabinet, on described cabinet, be provided with ventilating opening, described ventilating opening inner side is provided with damp-proof device, described damp-proof device comprises box body, the upper and lower both-side opening of described box body, in described box body, be horizontally arranged with slide rail, on described slide rail, slide and be provided with sealing plate, described sealing plate with on box body away between adopt the first spring to connect, in described sealing plate, be provided with iron block, described ventilating opening side is at least provided with an electromagnet and coordinates with described iron block, described electromagnet is connected with power supply, described power supply is connected with the power-on switch that catchments, the described power-on switch other end that catchments is connected with described electromagnet, the described power-on switch that catchments comprises the first fixing copper sheet, other second spring that is vertically provided with of described the first copper sheet, on described the second spring, be provided with water leg, in described the second spring, be provided with the second copper sheet, described the second copper sheet is positioned at described the first copper sheet top, described in when described water leg catchments decline, the first copper sheet contacts with described the second copper sheet.This outdoor cabinet ventilating opening when fine day is normally opened ventilation, when rainy, rainwater drops in the power-on switch that catchments, water leg is declined, the first copper sheet contacts with the second copper sheet, now electromagnet energising attracts sealing plate to slide vent seal, make rainy day wet gas can not enter in cabinet, and the evaporation of the water in water leg after it's clearing up, water leg first copper sheet that rises is separated with the second copper sheet, electromagnet no power now, the position that sealing plate is original due to spring tension is returned to, ventilating opening continues to ventilate.
In technique scheme, preferred, described sealing plate comprises that woven wire is outer and fills desiccant layer within it.Sealing plate is arranged to this structure makes humid air can enter in cabinet after desiccant layer absorbs aqueous vapor, make cabinet still can carry out certain ventilation, when not raining, desiccant layer can absorb airborne aqueous vapor in cabinet simultaneously, make the air in cabinet remain at drying regime, prevent that air humidity is too high, sealing plate will carry out primary drying processing near being arranged at ventilating opening when air enters cabinet simultaneously.
The present invention compared with prior art, there is following beneficial effect: this outdoor cabinet of the present invention ventilating opening when fine day is normally opened ventilation, when rainy, rainwater drops in the power-on switch that catchments, water leg is declined, the first copper sheet contacts with the second copper sheet, now electromagnet energising attracts sealing plate to slide vent seal, make rainy day wet gas can not enter in cabinet, and the evaporation of the water in water leg after it's clearing up, water leg first copper sheet that rises is separated with the second copper sheet, electromagnet no power now, the position that sealing plate is original due to spring tension is returned to, ventilating opening continues to ventilate.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Partial enlarged drawing when Fig. 2 is ventilating opening unlatching.
Fig. 3 is electromagnet and the power-on switch connection diagram of catchmenting.
Fig. 4 is the partial enlarged drawing of ventilating opening while closing.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail: referring to Fig. 1 to Fig. 4, a kind of moistureproof communication outdoor cabinet, comprise cabinet 1, on described cabinet 1, be provided with ventilating opening 2, described ventilating opening 2 inner sides are provided with damp-proof device 3, described damp-proof device 3 comprises box body 31, described box body both-side opening Shang Xia 31, in described box body 31, be horizontally arranged with slide rail 32, on described slide rail 32, slide and be provided with sealing plate 33, between described sealing plate 33 and box body 31, adopt the first spring 34 to be connected, in described sealing plate 33, be provided with iron block (not shown on figure), described ventilating opening 2 sides are at least provided with an electromagnet 35 and coordinate with described iron block, described electromagnet 35 is connected with power supply 36, described power supply 36 is connected with the power-on switch 4 that catchments, described power-on switch 4 other ends that catchment are connected with described electromagnet 35, the described power-on switch 4 that catchments comprises the first fixing copper sheet 41, other second spring 42 that is vertically provided with of described the first copper sheet 41, on described the second spring 42, be provided with water leg 43, in described the second spring 42, be provided with the second copper sheet 44, described the second copper sheet 44 is positioned at described the first copper sheet 41 tops, described in when described water leg 43 catchments decline, the first copper sheet 41 contacts with described the second copper sheet 44.This outdoor cabinet ventilating opening when fine day is normally opened ventilation, when rainy, rainwater drops in the power-on switch 4 that catchments, water leg 43 is declined, the first copper sheet 41 contacts with the second copper sheet 44, now electromagnet 35 energisings attract sealing plate 33 to slide ventilating opening 2 sealings, make rainy day wet gas can not enter in cabinet 1, and the evaporation of the water in water leg 43 after it's clearing up, water leg 43 rising the first copper sheets 41 are separated with the second copper sheet 44, electromagnet 35 no powers now, the position that sealing plate 33 is original because spring tension is returned to, ventilating opening 2 continues to ventilate.
Described sealing plate 33 comprises woven wire outer 331 and fills desiccant layer 332 within it.Sealing plate 33 is arranged to this structure can enter in cabinet 1 humid air after desiccant layer absorbs aqueous vapor, make cabinet 1 still can carry out certain ventilation, when not raining, desiccant layer 332 can absorb the interior airborne aqueous vapor of cabinet 1 simultaneously, make the air in cabinet 1 remain at drying regime, prevent that air humidity is too high, sealing plate 33 will carry out primary drying processing near being arranged at ventilating opening 2 when air enters cabinet 1 simultaneously.
Claims (2)
1. a moistureproof communication outdoor cabinet, comprise cabinet (1), on described cabinet (1), be provided with ventilating opening (2), it is characterized in that: described ventilating opening (2) inner side is provided with damp-proof device (3), described damp-proof device (3) comprises box body (31), the upper and lower both-side opening of described box body (31), in described box body (31), be horizontally arranged with slide rail (32), the upper slip of described slide rail (32) is provided with sealing plate (33), between described sealing plate (33) and box body (31), adopt the first spring (34) to be connected, described sealing plate is provided with iron block in (33), described ventilating opening (2) side is at least provided with an electromagnet (35) and coordinates with described iron block, described electromagnet (35) is connected with power supply (36), described power supply (36) is connected with the power-on switch that catchments (4), the described power-on switch that catchments (4) other end is connected with described electromagnet (35), the described power-on switch that catchments (4) comprises fixing the first copper sheet (41), other the second spring (42) that is vertically provided with of described the first copper sheet (41), on described the second spring (42), be provided with water leg (43), in described the second spring (42), be provided with the second copper sheet (44), described the second copper sheet (44) is positioned at described the first copper sheet (41) top, described in when described water leg (43) catchments decline, the first copper sheet (41) contacts with described the second copper sheet (44).
2. a kind of moistureproof communication outdoor cabinet as claimed in claim 1, is characterized in that: described sealing plate (33) comprises woven wire outer (331) and fills desiccant layer (332) within it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314028.2A CN104080300B (en) | 2014-07-03 | 2014-07-03 | A kind of moistureproof communication outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314028.2A CN104080300B (en) | 2014-07-03 | 2014-07-03 | A kind of moistureproof communication outdoor cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104080300A true CN104080300A (en) | 2014-10-01 |
| CN104080300B CN104080300B (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314028.2A Active CN104080300B (en) | 2014-07-03 | 2014-07-03 | A kind of moistureproof communication outdoor cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN104080300B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528096A (en) * | 2017-08-28 | 2017-12-29 | 李伟 | A kind of batteries of electric automobile protector |
| CN107887816A (en) * | 2017-12-18 | 2018-04-06 | 宁波宏弘智能科技有限公司 | Automatic anti-condensation distribution box |
| CN107967465A (en) * | 2017-12-20 | 2018-04-27 | 朱昌霞 | A kind of face identification device |
| CN107979005A (en) * | 2017-12-18 | 2018-05-01 | 宁波宏弘智能科技有限公司 | A kind of distribution box dehumidifying condensation proof device |
| CN108124398A (en) * | 2017-12-20 | 2018-06-05 | 邢文超 | A kind of protective device of face identification system |
| CN109103792A (en) * | 2018-10-12 | 2018-12-28 | 吉林省明鑫电力设备有限公司 | A kind of power change-over box of moisture-proof heat dissipation |
| CN109193397A (en) * | 2018-11-26 | 2019-01-11 | 河北机电职业技术学院 | A kind of moisture-proof power distribution cabinet of automation lift type energy-saving |
| CN110212437A (en) * | 2019-07-03 | 2019-09-06 | 合肥鑫伟电力设备有限公司 | One kind is from heat radiating type power engineering substation distribution box |
| CN110312385A (en) * | 2019-06-10 | 2019-10-08 | 和信精密科技（吴江）有限公司 | A kind of moisture-proof drying type cabinet |
| CN110409851A (en) * | 2019-07-23 | 2019-11-05 | 深圳市晓控通信科技有限公司 | A kind of setting-out robot easy to operate based on BIM model |
| CN112880110A (en) * | 2020-11-27 | 2021-06-01 | 方凯 | Environment-friendly multifunctional air purifier |
| CN114775952A (en) * | 2022-05-18 | 2022-07-22 | 济南一建集团有限公司 | Inside pre-buried formula air pipe of energy-saving building |
| CN115568145A (en) * | 2022-11-21 | 2023-01-03 | 运城飞华科技有限公司 | Shell structure of silicon carbide motor controller |
| CN116193842A (en) * | 2023-05-04 | 2023-05-30 | 深圳拓普龙科技有限公司 | Heat abstractor for be used for rack |
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| JP2009044687A (en) * | 2007-08-10 | 2009-02-26 | Audio Technica Corp | Microphone device |
| CN201422222Y (en) * | 2009-06-06 | 2010-03-10 | 广东天乐通信设备有限公司 | Temperature-control air channel structure of communication network outdoor machine cabinet |
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| CN102907916A (en) * | 2012-11-12 | 2013-02-06 | 马世伟 | Damp-proof wardrobe |
| CN203934200U (en) * | 2014-07-03 | 2014-11-05 | 宁波天韵通信设备有限公司 | A kind of moistureproof communication outdoor cabinet |
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2014
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2009044687A (en) * | 2007-08-10 | 2009-02-26 | Audio Technica Corp | Microphone device |
| CN201422222Y (en) * | 2009-06-06 | 2010-03-10 | 广东天乐通信设备有限公司 | Temperature-control air channel structure of communication network outdoor machine cabinet |
| CN201577262U (en) * | 2009-12-24 | 2010-09-08 | 深圳市华晨通信技术有限公司 | Outdoor case and air inlet device thereof |
| CN102907916A (en) * | 2012-11-12 | 2013-02-06 | 马世伟 | Damp-proof wardrobe |
| CN203934200U (en) * | 2014-07-03 | 2014-11-05 | 宁波天韵通信设备有限公司 | A kind of moistureproof communication outdoor cabinet |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528096A (en) * | 2017-08-28 | 2017-12-29 | 李伟 | A kind of batteries of electric automobile protector |
| CN107887816A (en) * | 2017-12-18 | 2018-04-06 | 宁波宏弘智能科技有限公司 | Automatic anti-condensation distribution box |
| CN107979005A (en) * | 2017-12-18 | 2018-05-01 | 宁波宏弘智能科技有限公司 | A kind of distribution box dehumidifying condensation proof device |
| CN107967465A (en) * | 2017-12-20 | 2018-04-27 | 朱昌霞 | A kind of face identification device |
| CN108124398A (en) * | 2017-12-20 | 2018-06-05 | 邢文超 | A kind of protective device of face identification system |
| CN109103792A (en) * | 2018-10-12 | 2018-12-28 | 吉林省明鑫电力设备有限公司 | A kind of power change-over box of moisture-proof heat dissipation |
| CN109193397A (en) * | 2018-11-26 | 2019-01-11 | 河北机电职业技术学院 | A kind of moisture-proof power distribution cabinet of automation lift type energy-saving |
| CN109193397B (en) * | 2018-11-26 | 2020-04-28 | 河北机电职业技术学院 | Automatic change energy-conserving dampproofing switch board of over-and-under type |
| CN110312385A (en) * | 2019-06-10 | 2019-10-08 | 和信精密科技（吴江）有限公司 | A kind of moisture-proof drying type cabinet |
| CN110212437A (en) * | 2019-07-03 | 2019-09-06 | 合肥鑫伟电力设备有限公司 | One kind is from heat radiating type power engineering substation distribution box |
| CN110212437B (en) * | 2019-07-03 | 2021-05-25 | 合肥鑫伟电力设备有限公司 | From heat dissipation type block terminal for electric power engineering transformer substation |
| CN110409851A (en) * | 2019-07-23 | 2019-11-05 | 深圳市晓控通信科技有限公司 | A kind of setting-out robot easy to operate based on BIM model |
| CN112880110A (en) * | 2020-11-27 | 2021-06-01 | 方凯 | Environment-friendly multifunctional air purifier |
| CN114775952A (en) * | 2022-05-18 | 2022-07-22 | 济南一建集团有限公司 | Inside pre-buried formula air pipe of energy-saving building |
| CN115568145A (en) * | 2022-11-21 | 2023-01-03 | 运城飞华科技有限公司 | Shell structure of silicon carbide motor controller |
| CN115568145B (en) * | 2022-11-21 | 2023-12-01 | 运城飞华科技有限公司 | Shell structure of silicon carbide motor controller |
| CN116193842A (en) * | 2023-05-04 | 2023-05-30 | 深圳拓普龙科技有限公司 | Heat abstractor for be used for rack |
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| CN104080300B (en) | 2017-01-04 |
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