CN104080300B - A kind of moistureproof communication outdoor cabinet - Google Patents
A kind of moistureproof communication outdoor cabinet Download PDFInfo
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- CN104080300B CN104080300B CN201410314028.2A CN201410314028A CN104080300B CN 104080300 B CN104080300 B CN 104080300B CN 201410314028 A CN201410314028 A CN 201410314028A CN 104080300 B CN104080300 B CN 104080300B
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- cabinet
- vent
- copper sheet
- sealing plate
- box body
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Abstract
The invention discloses a kind of moistureproof communication outdoor cabinet, including cabinet, it is provided with vent on described cabinet, it is provided with damp-proof device inside described vent, described damp-proof device includes box body, the upper and lower both-side opening of described box body, it is horizontally arranged with slide rail in described box body, slide on described slide rail and be provided with sealing plate, the first spring is used to connect between described sealing plate and box body, ferrum block it is provided with in described sealing plate, described vent side coordinates with described iron block at least provided with an electric magnet, described electric magnet connects power supply, described power supply connects the power-on switch that catchments.The present invention can be automatically switched off the vent of outdoor cabinet in the environment of rainy day, prevents dampness from entering in cabinet, solves humid air and enters into the interior problem that internal component causes corrosion and damage of cabinet.
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 installs cabinet, it is commonly used for accommodating all kinds of telecommunication apparatus, and substantial amounts of heat will be produced in running owing to telecommunication distributing box including the telecommunication apparatus of many, heat radiation for cross-connecting box, it is generally all to offer vent on cabinet, utilizes simple thermal convection principle, make the heat within cabinet distribute by air flowing.Outdoor cabinet is in the damp and hot rainy environment in south, and the humidity in air is very big, so easily corrosion and short circuit telecommunication apparatus within cross-connecting box, causes life-span and the decline of transmission quality of telecommunication apparatus.But telecommunication apparatus is put in the cross-connecting box of sealing heat radiation then can be caused smooth, easily allow the temperature in the cross-connecting box sealed beyond normal operating temperature, telecommunication apparatus is caused damage.
Summary of the invention
The present invention is directed to prior art not enough, a kind of moistureproof communication outdoor cabinet is provided, the vent of outdoor cabinet can be automatically switched off in the environment of rainy day, prevent dampness from entering in cabinet, solve humid air and enter into the interior problem that internal component is caused corrosion and damage of cabinet.
nullA kind of moistureproof communication outdoor cabinet，Including cabinet，It is provided with vent on described cabinet，It is provided with damp-proof device inside described vent，Described damp-proof device includes box body，The upper and lower both-side opening of described box body，It is horizontally arranged with slide rail in described box body，Slide on described slide rail and be provided with sealing plate，On described sealing plate and box body away between use first spring connect，It is provided with iron block in described sealing plate，Described vent side coordinates with described iron block at least provided with an electric magnet，Described electric magnet connects power supply，Described power supply connects the power-on switch that catchments，The described power-on switch other end that catchments is connected with described electric magnet，The described power-on switch that catchments includes the first copper sheet fixed，It is vertically arranged with the second spring by described first copper sheet，It is provided with water leg on described second spring，It is provided with the second copper sheet in described second spring，Described second copper sheet is positioned at above described first copper sheet，First copper sheet described in when described water leg catchments decline contacts with described second copper sheet.This outdoor cabinet is the normally-open ventilation of vent when fine day, when rainy, rainwater drops into and catchments in power-on switch, water leg is declined, first copper sheet and the contact of the second copper sheet, now electric magnet energising attracts sealing plate to slide vent seal, wet gas on rainy day will not be entered in cabinet, and the evaporation of the water in water leg after it's clearing up, water leg rises the first copper sheet and the second copper sheet separates, now electric magnet no power, sealing plate is returned to original position due to spring tension, and vent continues to ventilate.
In technique scheme, it is preferred that described sealing plate includes metal gauze outer layer 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, cabinet is made to remain able to carry out certain ventilation, aqueous vapor in air in desiccant layer can absorb cabinet when not raining simultaneously, the air in cabinet is made to remain at drying regime, preventing air humidity too high, this sealing plate is arranged near vent and will carry out primary drying process when air enters cabinet simultaneously.
The present invention is compared with prior art, have the advantages that the normally-open ventilation of vent when fine day of this outdoor cabinet of the present invention, when rainy, rainwater drops into and catchments in power-on switch, water leg is declined, first copper sheet and the contact of the second copper sheet, now electric magnet energising attracts sealing plate to slide vent seal, wet gas on rainy day will not be entered in cabinet, and the evaporation of the water in water leg after it's clearing up, water leg rises the first copper sheet and the second copper sheet separates, now electric magnet no power, sealing plate is returned to original position due to spring tension, vent continues to ventilate.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is partial enlarged drawing during vent unlatching.
Fig. 3 is electric magnet and power-on switch connection diagram of catchmenting.
Fig. 4 is partial enlarged drawing during vent closedown.
Detailed description of the invention
nullWith detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings: see Fig. 1 to Fig. 4，A kind of moistureproof communication outdoor cabinet，Including cabinet 1，It is provided with vent 2 on described cabinet 1，It is provided with damp-proof device 3 inside described vent 2，Described damp-proof device 3 includes box body 31，Described box body about 31 both-side opening，It is horizontally arranged with slide rail 32 in described box body 31，Slide on described slide rail 32 and be provided with sealing plate 33，The first spring 34 is used to be connected between described sealing plate 33 and box body 31，Iron block (not shown on figure) it is provided with in described sealing plate 33，Described vent 2 side coordinates with described iron block at least provided with an electric magnet 35，Described electric magnet 35 connects power supply 36，Described power supply 36 connects the power-on switch 4 that catchments，Described power-on switch 4 other end that catchments is connected with described electric magnet 35，The first copper sheet 41 that the described power-on switch 4 that catchments includes fixing，Described first copper sheet 41 is other is vertically arranged with the second spring 42，It is provided with water leg 43 on described second spring 42，It is provided with the second copper sheet 44 in described second spring 42，Described second copper sheet 44 is positioned at above described first copper sheet 41，First copper sheet 41 described in when described water leg 43 catchments decline contacts with described second copper sheet 44.This outdoor cabinet is the normally-open ventilation of vent when fine day, when rainy, rainwater drops into and catchments in power-on switch 4, water leg 43 is declined, first copper sheet 41 contacts with the second copper sheet 44, now electric magnet 35 energising attraction sealing plate 33 slides and is sealed by vent 2, make wet gas on rainy day will not enter in cabinet 1, and the evaporation of the water in water leg 43 after it's clearing up, water leg 43 rises the first copper sheet 41 and the second copper sheet 44 separates, now electric magnet 35 no power, sealing plate 33 is returned to original position due to spring tension, vent 2 continues to ventilate.
Described sealing plate 33 includes metal gauze outer layer 331 and fills desiccant layer 332 within it.Sealing plate 33 is arranged to this structure makes humid air can enter in cabinet 1 after desiccant layer absorbs aqueous vapor, cabinet 1 is made to remain able to carry out certain ventilation, aqueous vapor in air in desiccant layer 332 can absorb cabinet 1 when not raining simultaneously, the air in cabinet 1 is made to remain at drying regime, preventing air humidity too high, this sealing plate 33 is arranged near vent 2 and will carry out primary drying process when air enters cabinet 1 simultaneously.
Claims (2)
- null1. a moistureproof communication outdoor cabinet，Including cabinet (1)，Vent (2) it is provided with on described cabinet (1)，It is characterized in that: described vent (2) inner side is provided with damp-proof device (3)，Described damp-proof device (3) includes box body (31)，Described box body (31) both-side opening up and down，Slide rail (32) it is horizontally arranged with in described box body (31)，The upper slip of described slide rail (32) is provided with sealing plate (33)，The first spring (34) is used to be connected between described sealing plate (33) with box body (31)，Described sealing plate is provided with iron block in (33)，Described vent (2) side coordinates with described iron block at least provided with an electric magnet (35)，Described electric magnet (35) connects power supply (36)，Described power supply (36) connects the power-on switch that catchments (4)，The described power-on switch that catchments (4) other end is connected with described electric magnet (35)，The described power-on switch that catchments (4) includes the first copper sheet (41) fixed，Described first copper sheet (41) is other is vertically arranged with the second spring (42)，It is provided with water leg (43) on described second spring (42)，It is provided with the second copper sheet (44) in described second spring (42)，Described second copper sheet (44) is positioned at described first copper sheet (41) top，First copper sheet (41) described in when described water leg (43) catchments decline contacts with described second copper sheet (44).
- 2. a kind of moistureproof communication outdoor cabinet as claimed in claim 1, it is characterised in that: described sealing plate (33) includes metal gauze outer layer (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 CN104080300A (en) | 2014-10-01 |
| CN104080300B true 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) |
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| CN107528096A (en) * | 2017-08-28 | 2017-12-29 | 李伟 | A kind of batteries of electric automobile protector |
| 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 |
| 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 |
| CN108124398A (en) * | 2017-12-20 | 2018-06-05 | 邢文超 | A kind of protective device of face identification system |
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| 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 |
| 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 |
| 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 |
| 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 |
| CN116193842B (en) * | 2023-05-04 | 2023-07-07 | 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 |
| 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 |
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2014
- 2014-07-03 CN CN201410314028.2A patent/CN104080300B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104080300A (en) | 2014-10-01 |
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