CN205355610U - Waterproof dehumidification switch board - Google Patents
Waterproof dehumidification switch board Download PDFInfo
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- CN205355610U CN205355610U CN201521068012.4U CN201521068012U CN205355610U CN 205355610 U CN205355610 U CN 205355610U CN 201521068012 U CN201521068012 U CN 201521068012U CN 205355610 U CN205355610 U CN 205355610U
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Abstract
The utility model discloses a waterproof dehumidification switch board, including the cabinet body, the internal baffle of taking the bleeder vent that is equipped with of cabinet, two parts about the baffle is separated the cabinet body become, upper portion control box and cooling fan, the lateral wall of the cabinet body is equipped with the ventilation hole, still including keeping off the rain device and dehydrating unit, the device that keeps off the rain includes the weather shield, and the lateral wall of the cabinet body is equipped with the outlet, and the outlet is located the lower part in ventilation hole, it is internal that the weather shield is located the cabinet, and the weather shield blocks the ventilation hole, the lower extreme of weather shield is connected with the lower edge of outlet, dehydrating unit is including setting up at internal dehumidification fan of cabinet and electric heater, and this switch board can not only be waterproof and can dehumidify, and can realize automizing.
Description
Technical field
This utility model relates to technical field of electricity, and it relates to a kind of waterproof dehumidifying power distribution cabinet.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, be the final stage device of distribution system.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in that duty ratio is relatively decentralized, the less occasion in loop；The occasion that motor control center concentrates for load, loop is more.They distribute to load nearby the electric energy of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides protection, monitors and control.
Existing power distribution cabinet generally all has the function of waterproof and ventilation, power distribution cabinet to have good ventilation, vent is inevitably set on cabinet, or ventilation electric fan is set in casing, owing to arranging vent on cabinet, the rainwater constantly that rains inevitably is penetrated in cabinet by vent, affects the electric property of cabinet.And utility model if the patent No. is 201420111595.3 discloses a kind of outdoor power distribution cabinet with function of keeping off the rain in prior art, including power distribution cabinet, power distribution cabinet both sides are provided with radiator window, Open Side Down for radiator window, radiator window is triangulo column, angle formed by first side that contact surface is triangulo column of triangulo column and power distribution cabinet, the first side and radiator window opening is right angle or obtuse angle.Above-mentioned utility model is by the radiator window in casing arranged outside, achieve the function preventing rainwater from entering power distribution cabinet, owing to being arranged on outside cabinet at radiator window, add the distance that cabinet is horizontal, add the space of installation, extremely inconvenience is installed for some special field outdoor, too increases the cost of manufacture of casing.
For existing power distribution cabinet, the dehumidifying for cabinet realizes each through ventilation and heat function, if running into rainy weather, is in high humidity state time long in cabinet, can affect the performance of electrical equipment in cabinet, the generation caused the accident equally.
Utility model content
In order to overcome the defect of above-mentioned prior art, this utility model provides a kind of waterproof dehumidifying power distribution cabinet, this power distribution cabinet can not only waterproof and can dehumidify, and automatization can be realized.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of waterproof dehumidifying power distribution cabinet, including cabinet, the outside of cabinet is respectively equipped with inlet wire pipe and outlet-pipe, being provided with the dividing plate of air-vent in described cabinet, cabinet is separated into upper and lower two parts by dividing plate, and top is provided with control chamber and cooling fan, inlet wire pipe communicates with the top of cabinet, outlet-pipe communicates with the bottom of cabinet, and the sidewall of described cabinet is provided with air vent, it is characterised in that: also include rain-baffling device and dehydrating unit；Described rain-baffling device includes weather shield, and the sidewall of cabinet is provided with discharge outlet, and discharge outlet is positioned at the bottom of air vent, described weather shield is positioned at cabinet, weather shield blocks air vent, leaves gap between weather shield and air vent, and the lower end of described weather shield is connected with the lower edge of discharge outlet；
Described dehydrating unit includes the dehumidifying fan and the electric heater that are arranged on cabinet bottom, and described dehumidifying fan is arranged on the corner of cabinet bottom, and electric heater is positioned on dehumidifying fan, and dehumidify fan) rotate the hot blow produced by electric heater in cabinet.
The both sides of described weather shield are connected with the inwall of cabinet respectively, and weather shield, cabinet sidewall and discharge outlet form the drainage channel of arc.
Described inlet wire pipe and outlet-pipe respectively right-angle elbow pipe, inlet wire pipe and outlet-pipe are provided with guide roller around the corner.
The shift knob for controlling cooling fan is set in described cabinet.
Being provided with the support of fixing weather shield in described cabinet, described support is fixed on dividing plate, and the upper end of weather shield is connected with support.
Described electric heater is provided with protective cover, and described protective cover and electric heater are connected as a single entity, and the bottom-hinged of described protective cover one end and cabinet (1), the other end engages with the sidewall of cabinet.
Described cabinet bottom is provided with cartridge, and when described protective cover rotates, protective cover and electric heater may be housed in cartridge.
Described cabinet is provided with the cabinet door hinged with cabinet, and described cabinet door is provided with temperature indicating device and dampness display apparatus.
This utility model has the advantage that
1, this utility model is respectively provided with water-tight device (rain-baffling device) and dehydrating unit in power distribution cabinet, rain-baffling device includes weather shield, the sidewall of cabinet is provided with discharge outlet, discharge outlet is positioned at the bottom of air vent, described weather shield is positioned at cabinet, weather shield blocks air vent, leaves gap between weather shield and air vent, and the lower end of described weather shield is connected with the lower edge of discharge outlet；Due to time rainy, rainwater enters in cabinet by air vent, weather shield is arranged on disposed at air vent, and offer discharge outlet in the bottom of air vent, the lower end of weather shield is connected with the lower edge of discharge outlet, forming a drainage channel, the rainwater entered in cabinet is stopped by weather shield, and passes downwardly through discharge outlet discharge along baffle plate.This utility model adds dehumidifying fan and electric heater, this dehydrating unit is started at rainy weather (plum rain season), the electrical equipment in cabinet is made to be in the running environment of a safety, when humidity reaches the normal value of electrical equipment, stop the work of dehydrating unit, keep the temperature in cabinet and humidity.
2, inlet wire pipe of the present utility model and outlet-pipe respectively right-angle elbow pipe, inlet wire pipe and outlet-pipe are provided with guide roller around the corner, right-angle elbow pipe prevents rainwater from passing through inlet wire pipe or outlet-pipe enters in cabinet, guide roller is conducive to cable to enter cabinet by inlet wire pipe, or enter power unit by outlet-pipe, practical and convenient.
3, the support of fixing weather shield it is provided with in cabinet of the present utility model, described support is fixed on dividing plate, the upper end of weather shield is connected with support, the both sides of weather shield are connected with the inwall of cabinet respectively, weather shield, cabinet sidewall and discharge outlet form the drainage channel of arc, rainwater is convenient discharges, and the outside of cabinet is neat simultaneously, facilitates outdoor mounted.
4, dehumidifying fan of the present utility model is arranged on the corner of cabinet bottom, and electric heater is positioned on dehumidifying fan, and dehumidifying fan rotates the hot blow produced by electric heater in whole cabinet.Described electric heater is for being provided with protective cover, and described protective cover and electric heater are connected as a single entity, and the bottom-hinged of described protective cover one end and casing, the other end engages with the sidewall of casing.When weather becomes fine dry weather (such as autumn), it is possible to electric heater is rotated with protective cover and is rotated in cartridge, make dehumidifying fan individually apply, do ventilated effect.
5, cabinet door of the present utility model is provided with temperature indicating device and dampness display apparatus, and described temperature indicating device and dampness display apparatus are all connected with warm and humid sensor.The convenient humiture situation observing cabinet, thus also by Artificial Control dehydrating unit to cabinet electrical equipment dehumidify.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 of the present utility model；
Fig. 2 is the structural representation of embodiment 2 of the present utility model；
Fig. 3 is the structural representation of embodiment 3 of the present utility model；
Fig. 4 is the right view of cabinet；
Fig. 5 is the cabinet door structure schematic diagram of cabinet；
Fig. 6 is Based Intelligent Control schematic diagram of the present utility model.
Labelling in figure: 1, cabinet, 2, control chamber, 3, cabinet door, 4, cooling fan, 5, inlet wire pipe, 6, outlet-pipe, 7, air vent, 8, weather shield, 9, support, 10, discharge outlet, 11, guide roller, 12, shift knob, 13, electric heater, 14, protective cover, 15, cartridge, 16, dehumidifying fan, 17, warm and humid sensor, 18, temperature indicating device, 19, dampness display apparatus, 20, PLC.21, dividing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
Embodiment 1
Such as Fig. 1, shown in Fig. 4, a kind of waterproof power distribution cabinet, including cabinet 1, the outside (also with regard to top and the bottom) of cabinet 1 is respectively equipped with inlet wire pipe 5 and outlet-pipe 6, the dividing plate 21 of air-vent it is provided with in cabinet 1, cabinet 1 is separated into upper and lower two parts by dividing plate 21, top is arranged with control chamber 2 and cooling fan 4, inlet wire pipe 5 communicates with the top of cabinet 1, outlet-pipe 6 communicates with the bottom of cabinet 1, the sidewall of cabinet 1 is provided with air vent 7, when electric utility in control chamber 2 works, the temperature of cabinet 1 can raise, cooling fan 4 makes the air in cabinet 1 be swapped with the external world by air vent 7, ensure that the temperature in cabinet 1 is within safety value.The shift knob 12 for controlling cooling fan 4 is set in cabinet 1.
Inlet wire pipe 5 and outlet-pipe 6 respectively right-angle elbow pipe in this example, inlet wire pipe 5 and outlet-pipe 6 are provided with guide roller 11 around the corner.Right-angle elbow pipe prevents rainwater from passing through inlet wire pipe or outlet-pipe enters in cabinet, and guide roller is conducive to cable to enter cabinet by inlet wire pipe, or enters power unit by outlet-pipe.
In order to prevent when rainy, rainwater is by entering in casing in air vent 7, in casing 1, and being provided with rain-baffling device near air vent 7, this rain-baffling device includes one piece of weather shield 8, weather shield 8 blocks air vent 7, leaving gap between weather shield 8 and air vent 7, its gap is generally 0.5-2cm(and saves the space in casing), the sidewall of cabinet 1 is provided with discharge outlet 10, discharge outlet 10 is positioned at the bottom of air vent 7, and the lower end of weather shield 8 is connected with the lower edge of discharge outlet 10；The both sides of weather shield 8 are connected with the inwall of cabinet 1 respectively, and weather shield 8, cabinet 1 sidewall and discharge outlet 10 form the drainage channel of arc.
Being provided with the support 9 for fixing weather shield 8 in cabinet 1, described support 9 is fixed on dividing plate 21, and the upper end of weather shield 8 is connected with support 9, and the intensity of weather shield 8 increases.
Embodiment 2
Such as Fig. 2, shown in Fig. 4 and Fig. 5, a kind of waterproof dehumidifying power distribution cabinet, including cabinet 1, the outside (also with regard to top and the bottom) of cabinet 1 is respectively equipped with inlet wire pipe 5 and outlet-pipe 6, the dividing plate 21 of air-vent it is provided with in cabinet 1, cabinet 1 is separated into upper and lower two parts by dividing plate 21, top is arranged with control chamber 2 and cooling fan 4, inlet wire pipe 5 communicates with the top of cabinet 1, outlet-pipe 6 communicates with the bottom of cabinet 1, the sidewall of cabinet 1 is provided with air vent 7, when electric utility in control chamber 2 works, the temperature of cabinet 1 can raise, cooling fan 4 makes the air in cabinet 1 be swapped with the external world by air vent 7, ensure that the temperature in cabinet 1 is within safety value.The shift knob 12 for controlling cooling fan 4 is set in cabinet 1.
Inlet wire pipe 5 and outlet-pipe 6 respectively right-angle elbow pipe in this example, inlet wire pipe 5 and outlet-pipe 6 are provided with guide roller 11 around the corner.Right-angle elbow pipe prevents rainwater from passing through inlet wire pipe or outlet-pipe enters in cabinet, and guide roller is conducive to cable to enter cabinet by inlet wire pipe, or enters power unit by outlet-pipe.
In order to prevent when rainy, rainwater is by entering in casing in air vent 7, in casing 1, and being provided with rain-baffling device near air vent 7, this rain-baffling device includes one piece of weather shield 8, weather shield 8 blocks air vent 7, leaving gap between weather shield 8 and air vent 7, its gap is generally 0.5-2cm(and saves the space in casing), the sidewall of cabinet 1 is provided with discharge outlet 10, discharge outlet 10 is positioned at the bottom of air vent 7, and the lower end of weather shield 8 is connected with the lower edge of discharge outlet 10；The both sides of weather shield 8 are connected with the inwall of cabinet 1 respectively, and weather shield 8, cabinet 1 sidewall and discharge outlet 10 form the drainage channel of arc.
Being provided with the support 9 for fixing weather shield 8 in cabinet 1, described support 9 is fixed on dividing plate 21, and the upper end of weather shield 8 is connected with support 9, and the intensity of weather shield 8 increases.
Dehydrating unit in this example includes dehumidifying fan 16 and electric heater 13, need electric heater 13 temperature illustrated between 40-50 degree, at warm and humid sensor 17, the humidity value (such as 95%) in cabinet 1 is set, when the humidity of cabinet 1 exceedes setting value, Non-follow control drive dehumidifying fan 16(and conventional fan) and electric heater 13 work, drive except the dampness (or moisture) in cabinet 1, the water droplet evaporation being especially deposited in cabinet 1.
Open cooling fan 4 to work with dehumidifying fan 16 simultaneously simultaneously, not only dehumidify but also lower the temperature.
Dehydrating unit is arranged on the bottom of cabinet 1, is about to dehumidifying fan 16 and is arranged on the corner (being exactly on an angle) of cabinet 1 bottom, and electric heater 13 is positioned on the 16 of dehumidifying fan, and dehumidifying fan 16 rotates the hot blow produced by electric heater 13 in whole cabinet.Electric heater 13 is tabular, is tiltedly placed on dehumidifying fan 16.
The top of electric heater 13 is provided with protective cover 14, protective cover 14 and electric heater 13 are connected as a single entity, and (namely protective cover 14 can be fixed on electric heater, or electric heater is fixed on protective cover), the bottom-hinged of described protective cover 14 one end and cabinet 1, the other end engages with the sidewall of cabinet.Described cabinet 1 bottom is provided with cartridge 15, and when described protective cover 14 rotates, protective cover 14 and electric heater 13 may be housed in cartridge 15.
Cabinet 1 is provided with the cabinet door 3 hinged with cabinet, and described cabinet door 3 is provided with temperature indicating device 18 and dampness display apparatus 19.
Embodiment 3
Such as Fig. 3, shown in Fig. 4 and Fig. 5, a kind of Intelligent dehumidifying power distribution cabinet, including cabinet 1, the outside (also with regard to top and the bottom) of cabinet 1 is respectively equipped with inlet wire pipe 5 and outlet-pipe 6, the dividing plate 21 of air-vent it is provided with in cabinet 1, cabinet 1 is separated into upper and lower two parts by dividing plate 21, top is arranged with control chamber 2 and cooling fan 4, inlet wire pipe 5 communicates with the top of cabinet 1, outlet-pipe 6 communicates with the bottom of cabinet 1, the sidewall of cabinet 1 is provided with air vent 7, when electric utility in control chamber 2 works, the temperature of cabinet 1 can raise, cooling fan 4 makes the air in cabinet 1 be swapped with the external world by air vent 7, ensure that the temperature in cabinet 1 is within safety value.The shift knob 12 for controlling cooling fan 4 is set in cabinet 1.
Inlet wire pipe 5 and outlet-pipe 6 respectively right-angle elbow pipe in this example, inlet wire pipe 5 and outlet-pipe 6 are provided with guide roller 11 around the corner.Right-angle elbow pipe prevents rainwater from passing through inlet wire pipe or outlet-pipe enters in cabinet, and guide roller is conducive to cable to enter cabinet by inlet wire pipe, or enters power unit by outlet-pipe.
In order to prevent when rainy, rainwater is by entering in casing in air vent 7, in casing 1, and being provided with rain-baffling device near air vent 7, this rain-baffling device includes one piece of weather shield 8, weather shield 8 blocks air vent 7, leaving gap between weather shield 8 and air vent 7, its gap is generally 0.5-2cm(and saves the space in casing), the sidewall of cabinet 1 is provided with discharge outlet 10, discharge outlet 10 is positioned at the bottom of air vent 7, and the lower end of weather shield 8 is connected with the lower edge of discharge outlet 10；The both sides of weather shield 8 are connected with the inwall of cabinet 1 respectively, and weather shield 8, cabinet 1 sidewall and discharge outlet 10 form the drainage channel of arc.
Being provided with the support 9 for fixing weather shield 8 in cabinet 1, described support 9 is fixed on dividing plate 21, and the upper end of weather shield 8 is connected with support 9, and the intensity of weather shield 8 increases.
Dehydrating unit in this example realizes by automatically controlling, including the PLC 20 being arranged in cabinet, warm and humid sensor 17, dehumidifying fan 16 and electric heater 13, their annexation be PLC 20 respectively with warm and humid sensor 17, dehumidifying fan 16 and electric heater 13 connect, need electric heater 13 temperature illustrated between 40-50 degree, at warm and humid sensor 17, the humidity value (such as 95%) in cabinet 1 is set, when the humidity of cabinet 1 exceedes setting value, PLC 20 drive dehumidifying fan 16(and conventional fan) and electric heater 13 work, drive except the dampness (or moisture) in cabinet 1, especially the water droplet evaporation being deposited in cabinet 1.
PLC 20 is connected with cooling fan 4 simultaneously, and cooling fan 4 works with dehumidifying fan 16 simultaneously, not only dehumidifies but also lower the temperature.
Dehydrating unit is arranged on the bottom of cabinet 1, is about to dehumidifying fan 16 and is arranged on the corner (being exactly on an angle) of cabinet 1 bottom, and electric heater 13 is positioned on the 16 of dehumidifying fan, and dehumidifying fan 16 rotates the hot blow produced by electric heater 13 in whole cabinet.Electric heater 13 is tabular, is tiltedly placed on dehumidifying fan 16.
The top of electric heater 13 is provided with protective cover 14, protective cover 14 and electric heater 13 are connected as a single entity, and (namely protective cover 14 can be fixed on electric heater, or electric heater is fixed on protective cover), the bottom-hinged of described protective cover 14 one end and cabinet 1, the other end engages with the sidewall of cabinet.Described cabinet 1 bottom is provided with cartridge 15, and when described protective cover 14 rotates, protective cover 14 and electric heater 13 may be housed in cartridge 15.
Cabinet 1 is provided with the cabinet door 3 hinged with cabinet, and described cabinet door 3 is provided with temperature indicating device 18 and dampness display apparatus 19, and in this example, temperature indicating device 18 and dampness display apparatus 19 are all connected with warm and humid sensor 17.
Claims (8)
1. a waterproof dehumidifying power distribution cabinet, including cabinet (1), the outside of cabinet (1) is respectively equipped with inlet wire pipe (5) and outlet-pipe (6), the dividing plate (21) of air-vent it is provided with in described cabinet (1), cabinet (1) is separated into upper and lower two parts by dividing plate (21), top is provided with control chamber (2) and cooling fan (4), inlet wire pipe (5) communicates with the top of cabinet (1), outlet-pipe (6) communicates with the bottom of cabinet (1), the sidewall of described cabinet (1) is provided with air vent (7), it is characterized in that: also include rain-baffling device and dehydrating unit；Described rain-baffling device includes weather shield (8), the sidewall of cabinet (1) is provided with discharge outlet (10), discharge outlet (10) is positioned at the bottom of air vent (7), described weather shield (8) is positioned at cabinet (1), weather shield (8) blocks air vent (7), leaving gap between weather shield (8) and air vent (7), the lower end of described weather shield (8) is connected with the lower edge of discharge outlet (10)；
Described dehydrating unit includes the dehumidifying fan (16) and the electric heater (13) that are arranged on cabinet (1) bottom, described dehumidifying fan (16) is arranged on the corner of cabinet (1) bottom, electric heater (13) is positioned on dehumidifying fan (16), and dehumidifying fan (16) rotates the hot blow produced by electric heater (13) in cabinet (1).
2. a kind of waterproof dehumidifying power distribution cabinet according to claim 1, it is characterized in that: the both sides of described weather shield (8) are connected with the inwall of cabinet (1) respectively, weather shield (8), cabinet (1) sidewall and discharge outlet (10) form the drainage channel of arc.
3. a kind of waterproof dehumidifying power distribution cabinet according to claim 1, it is characterized in that: described inlet wire pipe (5) and outlet-pipe (6) respectively right-angle elbow pipe, inlet wire pipe (5) and outlet-pipe (6) are provided with guide roller (11) around the corner.
4. a kind of waterproof dehumidifying power distribution cabinet according to claim 1, it is characterised in that: set the shift knob (12) for controlling cooling fan (4) in described cabinet (1).
5. a kind of waterproof dehumidifying power distribution cabinet according to claim 1, it is characterized in that: in described cabinet (1), be provided with the support (9) of fixing weather shield (8), described support (9) is fixed on dividing plate (21), and the upper end of weather shield (8) is connected with support (9).
6. a kind of waterproof dehumidifying power distribution cabinet according to claim 1, it is characterized in that: described electric heater (13) is provided with protective cover (14), described protective cover (14) and electric heater (13) are connected as a single entity, the bottom-hinged of described protective cover (14) one end and cabinet (1), the other end engages with the sidewall of cabinet (1).
7. a kind of waterproof dehumidifying power distribution cabinet according to claim 6, it is characterized in that: described cabinet (1) bottom is provided with cartridge (15), when described protective cover (14) rotates, protective cover (14) and electric heater (13) may be housed in cartridge (15).
8. a kind of waterproof dehumidifying power distribution cabinet according to claim 1, it is characterized in that: described cabinet (1) is provided with the cabinet door (3) hinged with cabinet (1), and described cabinet door (3) is provided with temperature indicating device (18) and dampness display apparatus (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068012.4U CN205355610U (en) | 2015-12-21 | 2015-12-21 | Waterproof dehumidification switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068012.4U CN205355610U (en) | 2015-12-21 | 2015-12-21 | Waterproof dehumidification switch board |
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| Publication Number | Publication Date |
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| CN205355610U true CN205355610U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521068012.4U Active CN205355610U (en) | 2015-12-21 | 2015-12-21 | Waterproof dehumidification switch board |
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| CN (1) | CN205355610U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338114A (en) * | 2016-10-11 | 2017-01-18 | 常州市盈能电气有限公司 | Side surface installation structure for dehumidifier with protective cover |
| CN107240871A (en) * | 2017-07-26 | 2017-10-10 | 周海 | It is a kind of that there is radiating and the ring main unit of antifogging function |
| CN107465114A (en) * | 2017-09-29 | 2017-12-12 | 江阴多高自动化科技有限公司 | A kind of Electric Appliance Cabinet with rainproof function |
| CN110176724A (en) * | 2019-04-29 | 2019-08-27 | 淮南万泰电气有限公司 | A kind of high waterproofness distribution cabinet body and its working method of constant temperature |
| CN110504630A (en) * | 2019-09-26 | 2019-11-26 | 郑江恋 | A kind of partition installation chamber structure in electric distribution cabinet |
-
2015
- 2015-12-21 CN CN201521068012.4U patent/CN205355610U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338114A (en) * | 2016-10-11 | 2017-01-18 | 常州市盈能电气有限公司 | Side surface installation structure for dehumidifier with protective cover |
| CN107240871A (en) * | 2017-07-26 | 2017-10-10 | 周海 | It is a kind of that there is radiating and the ring main unit of antifogging function |
| CN107465114A (en) * | 2017-09-29 | 2017-12-12 | 江阴多高自动化科技有限公司 | A kind of Electric Appliance Cabinet with rainproof function |
| CN110176724A (en) * | 2019-04-29 | 2019-08-27 | 淮南万泰电气有限公司 | A kind of high waterproofness distribution cabinet body and its working method of constant temperature |
| CN110176724B (en) * | 2019-04-29 | 2020-06-19 | 淮南万泰电气有限公司 | Constant-temperature high-waterproofness power distribution cabinet body and working method thereof |
| CN110504630A (en) * | 2019-09-26 | 2019-11-26 | 郑江恋 | A kind of partition installation chamber structure in electric distribution cabinet |
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