CN105960125A - Electric appliance cabinet capable of automatically dissipating heat and preventing moisture - Google Patents

Electric appliance cabinet capable of automatically dissipating heat and preventing moisture Download PDF

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Publication number
CN105960125A
CN105960125A CN201610418366.XA CN201610418366A CN105960125A CN 105960125 A CN105960125 A CN 105960125A CN 201610418366 A CN201610418366 A CN 201610418366A CN 105960125 A CN105960125 A CN 105960125A
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CN
China
Prior art keywords
electric appliance
appliance cabinet
damp
refrigerating plant
blast pipe
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Granted
Application number
CN201610418366.XA
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Chinese (zh)
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CN105960125B (en
Inventor
蔡建峰
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Nanyang City Yin Xing Industrial Co. Ltd.
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蔡建峰
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Priority to CN201610418366.XA priority Critical patent/CN105960125B/en
Publication of CN105960125A publication Critical patent/CN105960125A/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0213Venting apertures; Constructional details thereof
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20327Accessories for moving fluid, for connecting fluid conduits, for distributing fluid or for preventing leakage, e.g. pumps, tanks or manifolds

Abstract

The invention relates to an electric appliance cabinet capable of automatically dissipating heat and preventing moisture. The electric appliance cabinet comprises an electric appliance cabinet door, an electric appliance cabinet shell, an electric appliance cabinet cavity, a blind window, a control module, a refrigerating device, a dehumidifying device, a temperature sensor and a humidity sensor, wherein one end of the electric appliance cabinet shell is connected with the electric appliance cabinet door; an upper port of the refrigerating device communicates with the electric appliance cabinet cavity through a first air inlet pipe from the upper end surface of the electric appliance cabinet shell and a lower port communicates with the electric appliance cabinet cavity; the upper port of the dehumidifying device communicates with the first air inlet pipe through a second air inlet pipe and the lower port communicates with a first air outlet pipe through a second air outlet pipe; a circulating pump is arranged in the first air inlet pipe; and a fan is arranged in the second air inlet pipe. The pipes are relatively few, so that the electric appliance cabinet is convenient to install and place, simple in structure and convenient to repair; and the high-temperature humid gas in the cabinet cavity can be quickly and timely extracted as much as possible, so that the targets of directly, effectively and quickly dissipating heat and preventing moisture are achieved.

Description

One can automatic heat radiation damp-proof electric appliances cabinet
Technical field
The invention belongs to power distribution equipment field, being specifically related to one can automatic heat radiation damp-proof electric appliances cabinet.
Background technology
A lot of electric elements and circuit is had in Electric Appliance Cabinet, in the engineering of work, appliance component in Electric Appliance Cabinet can give off heat with circuit, wet gas in outside air also can enter Electric Appliance Cabinet, electric elements and circuit are easy to the accumulation of the warm and humid gas owing to dropping and cause short circuit, if heat, wet gas distribute not in time, appliance component not only can be made to run well, and likely can bring potential safety hazard.
What existing Electric Appliance Cabinet had also has heat radiation damp-proof device, but when Electric Appliance Cabinet volume is bigger, existing Electric Appliance Cabinet radiating rate is slow, heat radiation is not in time, the shortcoming of DeGrain just highlights, the automatic heat radiator structure and the control system that also have are the most more complicated, pipeline is more, installs and places inconvenience, and holistic cost is the highest, and majority parts are all disposed within inside Electric Appliance Cabinet, occupy the space of Electric Appliance Cabinet, bring inconvenience to maintenance and installation, and thermal component is integrated design mostly, can not individually detachable maintaining or use, which increases maintenance difficulty and cost.
Summary of the invention
For the defect of described prior art, the present invention provides a kind of energy energy quickly, in time, and the Electric Appliance Cabinet that high efficiency and heat radiation is moistureproof.
nullFor achieving the above object,The present invention is accomplished in that one can automatic heat radiation damp-proof electric appliances cabinet,The Electric Appliance Cabinet shell including electric appliance cabinet door and being connected with electric appliance cabinet door one end and the Electric Appliance Cabinet chamber formed by Electric Appliance Cabinet shell inner surface also include being arranged at the shutter outside Electric Appliance Cabinet shell,Control module and refrigerating plant and damp-eliminating apparatus,It is arranged at wetness sensor and the temperature sensor of Electric Appliance Cabinet intracavity,The upper port of described refrigerating plant is communicated in Electric Appliance Cabinet chamber by the first blast pipe from the upper surface of Electric Appliance Cabinet shell,The lower port of refrigerating plant is communicated in Electric Appliance Cabinet chamber by the first discharge pipe from the lower surface of Electric Appliance Cabinet shell,The upper port of damp-eliminating apparatus is communicated in the first blast pipe by the second blast pipe,The lower port of damp-eliminating apparatus is communicated in the first discharge pipe by the second discharge pipe,It is provided with circulating pump in first blast pipe,It is provided with blower fan in second blast pipe.
Position in the middle part of the back side of the outside that described refrigerating plant is arranged at Electric Appliance Cabinet shell, damp-eliminating apparatus is set in parallel in the right side of refrigerating plant, and control panel is arranged at the centre position of refrigerating plant and damp-eliminating apparatus.
Described circulating pump, blower fan, refrigerating plant, damp-eliminating apparatus and wetness sensor and temperature sensor are connected with control module by wire.
Described wetness sensor is arranged in Electric Appliance Cabinet intracavity bottom left;Temperature inductor arranges Electric Appliance Cabinet intracavity bottom right.
Described shutter is arranged at the medium position of the exterior lateral sides of Electric Appliance Cabinet shell, and shutter is arranged at least one face of Electric Appliance Cabinet shell.
Described refrigerating plant connects the first blast pipe and the first discharge pipe in the way of thread seal is fixing, and the first blast pipe connects the upper end of Electric Appliance Cabinet shell in the way of thread seal is fixing, and the first discharge pipe connects the lower end of Electric Appliance Cabinet shell in the way of thread seal is fixing;Damp-eliminating apparatus connects the second blast pipe and the second discharge pipe in the way of thread seal is fixing.
The device for cooling of this automatic heat radiation damp-proof electric appliances cabinet, damp-eliminating apparatus and relevant air intake, discharge pipe is all disposed within outside cabinet shell, pipeline directly connects refrigerating plant, damp-eliminating apparatus and electricity cabinet chamber, can be directly from electricity cabinet intracavity pump drainage gas, solve refrigerating plant, the inefficient technical problem of damp-eliminating apparatus extraction gas, length of pipe is relatively short, decrease refrigerating plant, the time of damp-eliminating apparatus extraction gas, so can reach direct, efficiently, the purpose that quick heat radiating is moistureproof, and dispel the heat, dehumidifying parts are not take up the volume of Electric Appliance Cabinet intracavity, and pipeline is less, simple in construction, configuration is rationally, solve and be inconvenient to the problem placed is installed, each heat radiation, moisture barrier uses threaded mode to be arranged on outside, can solve to be not easy to maintenance, inconvenient reusable technical problem;Shutter is arranged on side medium position, intracavity high temperature, moist gas can be first pumped when refrigerating plant works, pumping gas makes upper and lower gas gradually form convection current, shutter gradually extracts ambient atmos, shutter is arranged in the middle part of side when making refrigerating plant just start extracting high-temperature, moist gas, can in time, as far as possible many extraction cabinet intracavity high temperature, wet gas, thus also accelerate heat radiation, protection against the tide speed.
Accompanying drawing explanation
Fig. 1 is the automatic heat radiation damp-proof electric appliances cabinet main TV structure schematic diagram of an embodiment of the present invention.
Fig. 2 is the automatic heat radiation damp-proof electric appliances cabinet Control system architecture schematic diagram of an embodiment of the present invention.
Detailed description of the invention
Being described in further details the present invention below by embodiment, this embodiment is only used for the present invention is described, does not limit the scope of the invention.
nullSuch as Fig. 1、One shown in 2 can automatic heat radiation damp-proof electric appliances cabinet,The Electric Appliance Cabinet shell 2 including electric appliance cabinet door 1 and being connected with electric appliance cabinet door 1 one end and the Electric Appliance Cabinet chamber 3 formed by Electric Appliance Cabinet shell 2 inner surface,Also include the shutter 4 being arranged at outside Electric Appliance Cabinet shell 2,Control module 8 and refrigerating plant 5 and damp-eliminating apparatus 11,Circulating pump 15,Blower fan 14,Refrigerating plant 5,Damp-eliminating apparatus 11 and wetness sensor 9 and temperature sensor 10 are connected with control module 8 by wire,Wetness sensor 9 and temperature sensor 10 are arranged in Electric Appliance Cabinet chamber 3,The upper port of refrigerating plant 5 is communicated in Electric Appliance Cabinet chamber 3 by the first blast pipe 6 from the upper surface of Electric Appliance Cabinet shell 2,The lower port of refrigerating plant 5 is communicated in Electric Appliance Cabinet chamber 3 by the first discharge pipe 7 from the lower surface of Electric Appliance Cabinet shell 2,The upper port of damp-eliminating apparatus 11 is communicated in the first blast pipe 6 by the second blast pipe 13,The lower port of damp-eliminating apparatus 11 is communicated in the first discharge pipe 7 by the second discharge pipe 12,It is provided with circulating pump 15 in first blast pipe 6,It is provided with blower fan 14 in second blast pipe 13.
Position in the middle part of the back side of the outside that refrigerating plant 5 is arranged at Electric Appliance Cabinet shell 2, damp-eliminating apparatus 11 is set in parallel in right side or the left side of refrigerating plant 5, and control panel 8 is arranged at refrigerating plant 5 and the centre position of damp-eliminating apparatus 11.Refrigerating plant 5 connects the first blast pipe 6 and the first discharge pipe 7 in the way of thread seal is fixing, and the first blast pipe 6 connects the upper end of Electric Appliance Cabinet shell 2 in the way of thread seal is fixing, and the first discharge pipe 7 connects the lower end of Electric Appliance Cabinet 2 in the way of thread seal is fixing;Damp-eliminating apparatus 11 connects the second blast pipe 13 and the second discharge pipe 12 in the way of thread seal is fixing, encapsulant can be selected for raw material band, or O, and thread seal is fixed connected mode and not only ensured that pipeline sealing is air tight, and it is easy to dismounting, convenient maintenance and recycling.
Wetness sensor 9 is arranged on the left of the inner bottom part of Electric Appliance Cabinet chamber 3, each relative position in need to being uniformly distributed in Electric Appliance Cabinet chamber 3 when wetness sensor 9 is no less than;Temperature inductor 10 is arranged on the right side of the inner bottom part of Electric Appliance Cabinet chamber 3.Each relative position in being uniformly distributed in Electric Appliance Cabinet chamber 3 when temperature inductor 10 is no less than one.
Shutter 4 is arranged at the medium position of the exterior lateral sides of Electric Appliance Cabinet shell 2, and shutter 4 is arranged at least one face of Electric Appliance Cabinet shell 2.Shutter may be alternatively provided as louvre or other heat-removal modalities.
When Electric Appliance Cabinet cavity temperature is higher, Electric Appliance Cabinet repeats flow process of dispelling the heat: temperature inductor 10 delivers a signal to control module 8, control module 8 is transmitted control signal and is made refrigerating plant 5, circulating pump 15 is started working, in Electric Appliance Cabinet chamber 3, high-temperature gas enters refrigerating plant 5 through the first outlet 7, the cryogenic gas that refrigerating plant 5 produces enters Electric Appliance Cabinet chamber 3 through inlet tube 6, in electricity cabinet chamber 3, air-flow constantly exchanges during this period, louvre 4 is then constantly drawn from the external world according to airflow condition or gets rid of air, so that electricity cabinet chamber 3 high-temperature gas is replaced by cryogenic gas rapidly, until electricity cabinet chamber 3 gas temperature is consistent with ambient temperature, refrigerating plant 5 quits work.
When Electric Appliance Cabinet intracavity tide wetness is higher, Electric Appliance Cabinet repeats removing humidity flow process: wetness sensor 9 delivers a signal to control module 8, control module 8 is transmitted control signal and is made removing humidity device 11, blower fan 14 is started working, in Electric Appliance Cabinet chamber 3, the first outlet 7 of wet gas warp enters the second outlet 12 and enters damp-eliminating apparatus 11, the dry gas that damp-eliminating apparatus 11 produces is put into the first inlet tube 6 through the second inlet tube 13 and enters back into Electric Appliance Cabinet chamber 3, in electricity cabinet chamber 3, air-flow constantly exchanges during this period, louvre 4 is then constantly drawn from the external world according to airflow condition or gets rid of air, so that electricity cabinet chamber 3 wetness gas is dried rapidly gas and replaces, until electricity cabinet chamber 3 gas temperature is consistent with ambient temperature, damp-eliminating apparatus 11 quits work.
When Electric Appliance Cabinet cavity temperature and wetness are the highest, Electric Appliance Cabinet chamber is repeated both the above heat radiation dehumidifying workflow simultaneously thus is reached heat radiation, moistureproof technical purpose.

Claims (6)

  1. null1. one kind can automatic heat radiation damp-proof electric appliances cabinet,The Electric Appliance Cabinet shell (2) including electric appliance cabinet door (1) and being connected with electric appliance cabinet door (1) one end and the Electric Appliance Cabinet chamber (3) formed by Electric Appliance Cabinet shell (2) inner surface,It is characterized in that: also include being arranged at the shutter (4) that Electric Appliance Cabinet shell (2) is outside,Control module (8) and refrigerating plant (5) and damp-eliminating apparatus (11),The wetness sensor (9) being arranged in Electric Appliance Cabinet chamber (3) and temperature sensor (10),The upper port of described refrigerating plant (5) is communicated in Electric Appliance Cabinet chamber (3) by the first blast pipe (6) from the upper surface of Electric Appliance Cabinet shell (2),The lower port of refrigerating plant (5) is communicated in Electric Appliance Cabinet chamber (3) by the first discharge pipe (7) from the lower surface of Electric Appliance Cabinet shell (2),The upper port of damp-eliminating apparatus (11) is communicated in the first blast pipe (6) by the second blast pipe (13),The lower port of damp-eliminating apparatus (11) is communicated in the first discharge pipe (7) by the second discharge pipe (12),Circulating pump (15) it is provided with in first blast pipe (6),Blower fan (14) it is provided with in second blast pipe (13).
  2. The most according to claim 1 can automatic heat radiation damp-proof electric appliances cabinet, it is characterized in that: the position in the middle part of the back side of the outside that described refrigerating plant (5) is arranged at Electric Appliance Cabinet shell (2), damp-eliminating apparatus (11) is set in parallel in the right side of refrigerating plant (5), and control panel 8 is arranged at refrigerating plant (5) and the centre position of damp-eliminating apparatus (11).
  3. The most according to claim 1 can automatic heat radiation damp-proof electric appliances cabinet, it is characterized in that: described circulating pump (15), blower fan (14), refrigerating plant (5), damp-eliminating apparatus (11) and wetness sensor (9) and temperature sensor (10) are connected with control module (8) by wire.
  4. The most according to claim 1 can automatic heat radiation damp-proof electric appliances cabinet, it is characterised in that: described wetness sensor (9) is arranged on the left of Electric Appliance Cabinet chamber (3) inner bottom part;Temperature inductor (10) is arranged on the right side of Electric Appliance Cabinet chamber (3) inner bottom part.
  5. The most according to claim 1 can automatic heat radiation damp-proof electric appliances cabinet, it is characterized in that: described shutter (4) is arranged at the medium position of the exterior lateral sides of Electric Appliance Cabinet shell (2), shutter (4) is arranged at least one face of Electric Appliance Cabinet shell (2).
  6. The most according to claim 2 can automatic heat radiation damp-proof electric appliances cabinet, it is characterized in that: described refrigerating plant (5) connects the first blast pipe (6) and the first discharge pipe (7), the first blast pipe (6) in the way of thread seal is fixing The upper end of Electric Appliance Cabinet shell (2), the first discharge pipe (7) is connected in the way of thread seal is fixing The lower end of Electric Appliance Cabinet shell (2) is connected in the way of thread seal is fixing;Damp-eliminating apparatus (11) connects the second blast pipe (13) and the second discharge pipe (12) in the way of thread seal is fixing.
CN201610418366.XA 2016-06-15 2016-06-15 One kind can automatic heat radiation damp-proof electric appliances cabinet Active CN105960125B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN105960125B CN105960125B (en) 2019-08-13

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106376221A (en) * 2016-09-28 2017-02-01 吴秦 Placement table of big data integrated machine
CN107465133A (en) * 2017-08-13 2017-12-12 杭州金知科技有限公司 A kind of electric power cabinet and its cooling control method
CN107690244A (en) * 2017-07-29 2018-02-13 安徽诺鑫自动化设备有限公司 Water conservancy and hydropower equipment damp-proof treatment device
CN109152297A (en) * 2018-09-29 2019-01-04 滁州安飞信电子科技有限公司 A kind of the communication equipment cooling system and method for quakeproof moisture-proof
WO2019029495A1 (en) * 2017-08-08 2019-02-14 广州市浩洋电子股份有限公司 Finned heat exchange system
CN109449801A (en) * 2018-11-22 2019-03-08 国网河南省电力公司民权县供电公司 A kind of multifunction power equipment radiator
CN113825372A (en) * 2021-09-30 2021-12-21 三一石油智能装备有限公司 Temperature and humidity adjusting method and device and fracturing equipment
US20220117097A1 (en) * 2019-01-15 2022-04-14 Safran Electrical & Power Protection device for electrical cabinet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003198169A (en) * 2001-12-27 2003-07-11 Meidensha Corp Outdoor panel
CN102340976A (en) * 2011-08-01 2012-02-01 苏州东泰太阳能科技有限公司 Electric appliance cabinet heat-dissipating device
CN203827680U (en) * 2014-04-24 2014-09-10 安徽燎原电器设备制造有限公司 Cooling device for electrical cabinet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003198169A (en) * 2001-12-27 2003-07-11 Meidensha Corp Outdoor panel
CN102340976A (en) * 2011-08-01 2012-02-01 苏州东泰太阳能科技有限公司 Electric appliance cabinet heat-dissipating device
CN203827680U (en) * 2014-04-24 2014-09-10 安徽燎原电器设备制造有限公司 Cooling device for electrical cabinet

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106376221A (en) * 2016-09-28 2017-02-01 吴秦 Placement table of big data integrated machine
CN107690244A (en) * 2017-07-29 2018-02-13 安徽诺鑫自动化设备有限公司 Water conservancy and hydropower equipment damp-proof treatment device
WO2019029495A1 (en) * 2017-08-08 2019-02-14 广州市浩洋电子股份有限公司 Finned heat exchange system
US11131505B2 (en) 2017-08-08 2021-09-28 Guangzhou Haoyang Electronic Co., Ltd. Finned heat-exchange system
CN107465133A (en) * 2017-08-13 2017-12-12 杭州金知科技有限公司 A kind of electric power cabinet and its cooling control method
CN107465133B (en) * 2017-08-13 2019-04-05 重庆鹏达电气有限责任公司 A kind of electric power cabinet and its cooling control method
CN109152297A (en) * 2018-09-29 2019-01-04 滁州安飞信电子科技有限公司 A kind of the communication equipment cooling system and method for quakeproof moisture-proof
CN109449801A (en) * 2018-11-22 2019-03-08 国网河南省电力公司民权县供电公司 A kind of multifunction power equipment radiator
US20220117097A1 (en) * 2019-01-15 2022-04-14 Safran Electrical & Power Protection device for electrical cabinet
US11910547B2 (en) * 2019-01-15 2024-02-20 Safran Electrical & Power Protection device for electrical cabinet in aircraft
CN113825372A (en) * 2021-09-30 2021-12-21 三一石油智能装备有限公司 Temperature and humidity adjusting method and device and fracturing equipment

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Effective date of registration: 20190708

Address after: 474350 No. 168 Luandong Industrial Road, Neixiang County, Nanyang City, Henan Province

Applicant after: Henan Yinxing Steel Bridge Co., Ltd.

Address before: 453400 Xiaoxinzhuang Village, Maoyuan County, Xinxiang City, Henan Province

Applicant before: Cai Jianfeng

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Effective date of registration: 20191205

Address after: No. 29 Neixiang County of Nanyang City, Henan province 474350 Tuan Dong Zhen (Baotianman Avenue South of State Road 312)

Patentee after: Nanyang City Yin Xing Industrial Co. Ltd.

Address before: 474350 No. 168 Luandong Industrial Road, Neixiang County, Nanyang City, Henan Province

Patentee before: Henan Yinxing Steel Bridge Co., Ltd.

TR01 Transfer of patent right