CN210628903U - Moisture-proof electrical cabinet - Google Patents
Moisture-proof electrical cabinet Download PDFInfo
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- CN210628903U CN210628903U CN201922165344.9U CN201922165344U CN210628903U CN 210628903 U CN210628903 U CN 210628903U CN 201922165344 U CN201922165344 U CN 201922165344U CN 210628903 U CN210628903 U CN 210628903U
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Abstract
The utility model discloses a moisture-proof electrical cabinet, which comprises an electrical cabinet main body, a semiconductor moisture removal unit and an automatic water leakage unit; regulator cubicle main part: a sealing ring is arranged at the wire inlet hole of the electric cabinet main body, and a sealing gasket is fixed on the inner side of a cabinet door of the electric cabinet main body; semiconductor moisture removal unit: the semiconductor refrigeration sheet of the semiconductor dehumidification unit is embedded in a through hole in the rear side face of the electrical cabinet main body; automatic water leakage unit: the automatic water leakage unit is arranged on the inner bottom surface of the electrical cabinet main body; wherein: the moisture-proof electric cabinet is characterized by further comprising a controller, wherein the controller is fixed on the rear side face of the electric cabinet main body, the input end of the controller is electrically connected with the output end of an external power supply, and moisture in the electric cabinet can be intelligently removed, the temperature in the electric cabinet is reduced, and the electric cabinet is safer when in use.
Description
Technical Field
The utility model relates to a moisture-proof type regulator cubicle technical field specifically is a moisture-proof type regulator cubicle.
Background
Electricity is a general name in the subject or engineering fields of production, transmission, distribution, use, electrical equipment manufacturing and the like of electric energy, and is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means;
the electrical cabinet is an important high-voltage distribution device of a power plant and a transformation and distribution power plant, can effectively control and protect a generator, a transformer and a high-voltage line, has the operation condition directly related to the safe operation of power generation, power supply and power distribution, is related to the operation of daily electricity and various industries of thousands of households, and influences the economic life of the whole country;
the inside moisture of regulator cubicle is detached to the mode that current regulator cubicle generally all adopted the stoving formula, and regulator cubicle is inside can produce a large amount of heats at the during operation, and the mode of this kind of stoving can produce a large amount of heats, makes the inside of regulator cubicle easily because of the high temperature is on fire to current regulator cubicle does not have the function of automatically regulated dehumidification, and is intelligent lower.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a moisture-proof type regulator cubicle, not only can intelligent remove the inside moisture of regulator cubicle, reduced the inside temperature of regulator cubicle moreover, make the regulator cubicle safer when using, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof electrical cabinet comprises an electrical cabinet main body, a semiconductor moisture removal unit and an automatic water leakage unit;
regulator cubicle main part: a sealing ring is arranged at the wire inlet hole of the electric cabinet main body, and a sealing gasket is fixed on the inner side of a cabinet door of the electric cabinet main body;
semiconductor moisture removal unit: the semiconductor refrigeration sheet of the semiconductor dehumidification unit is embedded in a through hole in the rear side face of the electrical cabinet main body;
automatic water leakage unit: the automatic water leakage unit is arranged on the inner bottom surface of the electrical cabinet main body;
wherein: the electric cabinet further comprises a controller, the controller is fixed on the rear side face of the electric cabinet main body, and the input end of the controller is electrically connected with the output end of an external power supply.
Furthermore, the semiconductor dehumidifying unit comprises a first fan, a heat radiating fin, a semiconductor refrigerating fin, a heat absorbing fin, a second fan and a humidity sensor, the semiconductor refrigerating fin is sealed with a through hole on the rear side surface of the electrical cabinet main body, the heat absorbing fin is fixed on the right side surface of the semiconductor refrigerating fin, the second fan is fixed on the right side surface of the heat absorbing fin, the heat radiating fin is fixed on the left side surface of the semiconductor refrigerating fin, the first fan is fixed on the left side surface of the heat radiating fin, the humidity sensor is fixed on the inner side surface of the electrical cabinet main body, the input ends of the first fan and the second fan are electrically connected with the output end of the controller, the output end of the humidity sensor is electrically connected with the input end of the controller, the semiconductor refrigerating fin of the semiconductor dehumidifying unit transmits the high temperature inside the electrical cabinet main body to the outside of the electrical cabinet main body, then the regulator cubicle main part outside of discharging, not only gone out the inside moisture of regulator cubicle, still reduced the inside temperature of regulator cubicle main part, prevented that the regulator cubicle high temperature from catching fire.
Furthermore, the automatic water leakage unit comprises a water drop collecting tank, a floating ball, a water leakage pipe and a sliding rod, wherein the side surface of the water drop collecting tank is fixed on the inner rear side surface of the electric cabinet main body, the water drop collecting tank is positioned under the semiconductor refrigerating sheet and the heat absorbing sheet, the top end of the water leakage pipe is communicated with the inner bottom surface of the water drop collecting tank, the side surface of the water leakage pipe is hermetically connected with the inner side surface of a through hole in the inner bottom surface of the electric cabinet main body, the sliding rod is connected with the inside of the top end of the water leakage pipe in a sliding manner, the bottom end of the floating ball is fixed on the top end of the sliding rod, the bottom end of the floating ball is hermetically matched with the top end of the through hole in the middle of the inner bottom surface of the water drop collecting tank, the automatic water leakage unit discharges, the outside water can not enter the electric cabinet main body, and a large amount of energy is saved.
Furthermore, the electric cabinet further comprises a waterproof frame, the waterproof frame is fixed on the outer rear side face of the electric cabinet main body, one ends of the controller, the first fan, the first radiating fin and the semiconductor refrigerating fin are surrounded inside the electric cabinet main body by the waterproof frame, and the waterproof frame is mainly used for protecting electric appliance elements from being wetted by rainwater.
Furthermore, the wind-proof and waterproof window frame further comprises a shutter, wherein the shutter is fixedly installed at the end part of the waterproof frame and mainly plays a role in ventilating and preventing water.
Compared with the prior art, the beneficial effects of the utility model are that: this moisture-proof type regulator cubicle has following benefit:
1. according to the moisture-proof electrical cabinet, the high temperature in the electrical cabinet main body is transferred to the outside of the electrical cabinet main body through the semiconductor refrigeration sheet of the semiconductor moisture removal unit, so that the temperature in the electrical cabinet main body is reduced, the moisture in the electrical cabinet main body is condensed, and then the moisture is discharged out of the electrical cabinet main body, so that the moisture in the electrical cabinet is removed, the temperature in the electrical cabinet main body is reduced, and the electrical cabinet is prevented from being ignited due to overhigh temperature;
2. according to the moisture-proof electrical cabinet, the collected water drops are discharged out of the electrical cabinet main body through the provided automatic water leakage unit, so that the moisture in the electrical cabinet main body is reduced, the bottom end of the floating ball is in sealing fit with the top end of the through hole in the middle of the inner bottom surface of the water drop collecting tank, so that the external water drops cannot enter the electrical cabinet main body, and a large amount of energy is saved;
3. this moisture-proof type regulator cubicle not only can intelligent the inside moisture of regulator cubicle, has reduced the inside temperature of regulator cubicle moreover, makes the regulator cubicle safer when using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a semiconductor dehumidifying unit according to the present invention;
fig. 3 is a schematic view of the structure of the automatic water leakage unit of the present invention.
In the figure: the device comprises an electrical cabinet main body 1, a controller 2, a semiconductor dehumidifying unit 3, a fan I31, a heat radiating fin 32, a semiconductor refrigerating fin 33, a heat absorbing fin 34, a fan II 35, a humidity sensor 36, an automatic water leakage unit 4, a water drop collecting tank 41, a floating ball 42, a water leakage pipe 43, a sliding rod 44, a waterproof frame 5 and a shutter 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a moisture-proof electrical cabinet comprises an electrical cabinet main body 1, a semiconductor moisture removal unit 3 and an automatic water leakage unit 4;
electric cabinet main body 1: the electric cabinet comprises an electric cabinet main body 1, a sealing ring, a waterproof frame 5 and a shutter 6, wherein the sealing ring is arranged at a wire inlet hole of the electric cabinet main body 1, a sealing gasket 7 is fixed on the inner side of a cabinet door of the electric cabinet main body 1, the waterproof frame 5 is fixed on the rear side surface of the outer part of the electric cabinet main body 1, one end of a controller 2, a fan I31, a radiating fin 32 and a semiconductor refrigerating fin 33 are surrounded inside the waterproof frame 5, the waterproof frame 5 mainly plays a role in protecting electric appliance elements from being wetted by rainwater, and the shutter is fixedly installed at the end part of the waterproof frame 5 and mainly;
semiconductor moisture removal unit 3: the semiconductor refrigeration piece 33 of the semiconductor dehumidification unit 3 is embedded in a through hole on the rear side face of the electrical cabinet main body 1, the semiconductor dehumidification unit 3 comprises a first fan 31, a heat sink 32, a semiconductor refrigeration piece 33, a heat sink 34, a second fan 35 and a humidity sensor 36, the semiconductor refrigeration piece 33 and the through hole on the rear side face of the electrical cabinet main body 1 are sealed, the heat sink 34 is fixed on the right side face of the semiconductor refrigeration piece 33, the second fan 35 is fixed on the right side face of the heat sink 34, the heat sink 32 is fixed on the left side face of the semiconductor refrigeration piece 33, the first fan 31 is fixed on the left side face of the heat sink 32, the humidity sensor 36 is fixed on the inner side face of the electrical cabinet main body 1, the input ends of the first fan 31 and the second fan 35 are electrically connected with the output end of the controller 2, the output end of the humidity sensor 36 is electrically connected with the input end of the controller 2, the semiconductor refrigeration piece 33 of the semiconductor dehumidification, the temperature in the electrical cabinet is reduced, the moisture in the electrical cabinet is condensed and then is discharged out of the electrical cabinet main body 1, so that the moisture in the electrical cabinet main body 1 is removed, the temperature in the electrical cabinet main body 1 is reduced, and the electrical cabinet is prevented from being ignited due to overhigh temperature;
automatic water leakage unit 4: the automatic water leakage unit 4 is installed on the inner bottom surface of the electrical cabinet main body 1, the automatic water leakage unit 4 comprises a water drop collecting tank 41, a floating ball 42, a water leakage pipe 43 and a sliding rod 44, the side surface of the water drop collecting tank 41 is fixed on the inner rear side surface of the electrical cabinet main body 1, the water drop collecting tank 41 is positioned under the semiconductor refrigerating sheet 33 and the heat absorbing sheet 34, the top end of the water leakage pipe 43 is communicated with the inner bottom surface of the water drop collecting tank 41, the side surface of the water leakage pipe 43 is hermetically connected with the inner side surface of a through hole on the inner bottom surface of the electrical cabinet main body 1, the sliding rod 44 is slidably connected with the inside of the top end of the water leakage pipe 43, the bottom end of the floating ball 42 is fixed on the top end of the sliding rod 44, the bottom end of the floating ball 42 is hermetically matched with the top end of the through hole in the middle of the inner bottom surface of the water drop, external water can not enter the electric cabinet main body 1, so that a large amount of energy is saved;
wherein: the electric cabinet is characterized by further comprising a controller 2, wherein the controller 2 is fixed on the rear side face of the electric cabinet main body 1, and the input end of the controller 2 is electrically connected with the output end of an external power supply.
When in use: firstly fixing the electrical cabinet main body 1, then connecting electronic elements such as a circuit, a switch and the like into the electrical cabinet main body 1, sealing between an electric wire and the electrical cabinet main body 1, then connecting a power supply, completing installation after debugging and inspection, then when the humidity in the electrical cabinet main body 1 is heavy, firstly converting the humidity in the electrical cabinet main body 1 into an electric signal by a humidity sensor 36, transmitting the electric signal to a controller 2, then controlling a semiconductor refrigerating sheet 33, a first fan 31 and a second fan 35 to be electrified by the controller 2, then circulating the gas in the electrical cabinet main body 1 through the second fan 35, cooling the air sucked by the second fan 35 by a heat absorbing sheet 34 to enable the humidity in the air to be cooled into water drops, then falling into the water drop collecting tank 41, absorbing the temperature of the reporter refrigerating sheet by a radiating fin 32 at the other end of the semiconductor sheet 33, and then dissipating the temperature into the outside air through the first fan, the semiconductor refrigeration sheet 33 of the semiconductor dehumidification unit 3 transmits the high temperature inside the electrical cabinet main body 1 to the outside of the electrical cabinet main body 1, so that the temperature inside the electrical cabinet main body 1 is reduced, the moisture inside the electrical cabinet main body is condensed, and then the moisture outside the electrical cabinet main body 1 is discharged, not only the moisture inside the electrical cabinet 1 is removed, but also the temperature inside the electrical cabinet main body 1 is reduced, so that the fire caused by the overhigh temperature of the electrical cabinet is prevented, when the humidity is reduced to a certain requirement, the humidity sensor 36 transmits a signal to the controller 2, the controller 2 controls the semiconductor refrigeration sheet 33 to stop working, when the water collecting tank inside the water droplet collecting tank 41 is in a certain degree, the floating ball 42 floats upwards, the sliding rod 44 at the bottom slides upwards, the hole in the middle of the bottom surface inside the water droplet collecting tank 41 is opened, the water flows out from the inside of the water, the air with heavier external moisture can not enter the interior of the electrical cabinet main body 1, and the moisture removal is completed.
In the embodiment, the controller 2 is preferably an STM32 single chip microcomputer, the humidity sensor 36 uses an HCS humidity sensor, the first fan 31 and the second fan 35 are preferably YRD heat dissipation fans according to actual sizes, the semiconductor chilling plate 33 can be customized in jinzhi electromechanical technology limited company, shenzhen, etc., according to actual sizes, and the controller 2 controls the first fan 32, the second fan 35 and the semiconductor chilling plate 34 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A moisture-proof electrical cabinet is characterized in that: comprises an electrical cabinet main body (1), a semiconductor moisture removal unit (3) and an automatic water leakage unit (4);
electrical cabinet main body (1): a sealing ring is arranged at a wire inlet hole of the electric cabinet main body (1), and a sealing gasket (7) is fixed on the inner side of a cabinet door of the electric cabinet main body (1);
semiconductor moisture removal unit (3): the semiconductor refrigeration piece (33) of the semiconductor dehumidification unit (3) is embedded in a through hole on the rear side surface of the electrical cabinet main body (1);
automatic water leakage unit (4): the automatic water leakage unit (4) is arranged on the inner bottom surface of the electrical cabinet main body (1);
wherein: the electric cabinet is characterized by further comprising a controller (2), wherein the controller (2) is fixed on the rear side face of the electric cabinet main body (1), and the input end of the controller (2) is electrically connected with the output end of an external power supply.
2. The moisture-proof electrical cabinet of claim 1, wherein: the semiconductor dehumidifying unit (3) comprises a first fan (31), a heat radiating fin (32), a semiconductor refrigerating fin (33), a heat absorbing fin (34), a second fan (35) and a humidity sensor (36), the semiconductor refrigerating sheet (33) is sealed with a through hole on the rear side surface of the electrical cabinet main body (1), a heat absorbing sheet (34) is fixed on the right side surface of the semiconductor refrigerating sheet (33), a second fan (35) is fixed on the right side of the heat absorbing sheet (34), a radiating fin (32) is fixed on the left side of the semiconductor refrigerating sheet (33), a first fan (31) is fixed on the left side surface of the radiating fin (32), a humidity sensor (36) is fixed on the inner side surface of the electrical cabinet main body (1), the input ends of the first fan (31) and the second fan (35) are electrically connected with the output end of the controller (2), the output end of the humidity sensor (36) is electrically connected with the input end of the controller (2).
3. The moisture-proof electrical cabinet of claim 1, wherein: the automatic water leakage unit (4) comprises a water drop collecting tank (41), a floating ball (42), a water leakage pipe (43) and a sliding rod (44), the side face of the water drop collecting tank (41) is fixed on the inner rear side face of the electric cabinet main body (1), the water drop collecting tank (41) is located under the semiconductor refrigerating sheet (33) and the heat absorbing sheet (34), the top end of the water leakage pipe (43) is communicated with the inner bottom face of the water drop collecting tank (41), the side face of the water leakage pipe (43) is in sealing connection with the inner side face of a through hole in the inner bottom face of the electric cabinet main body (1), the sliding rod (44) is in sliding connection with the inner top end of the water leakage pipe (43), the bottom end of the floating ball (42) is fixed on the top end of the sliding rod (44), and the bottom end of the floating ball (42) is in sealing fit with the.
4. The moisture-proof electrical cabinet of claim 1, wherein: the electric cabinet is characterized by further comprising a waterproof frame (5), wherein the waterproof frame (5) is fixed on the rear side face of the outer portion of the electric cabinet main body (1), and one end of the controller (2), one end of the fan I (31), one end of the radiating fin (32) and one end of the semiconductor refrigerating fin (33) are surrounded inside the waterproof frame (5).
5. The moisture-proof electrical cabinet of claim 1, wherein: the waterproof frame is characterized by further comprising a blind window (6), wherein the blind window (6) is fixedly installed at the end part of the waterproof frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165344.9U CN210628903U (en) | 2019-12-06 | 2019-12-06 | Moisture-proof electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165344.9U CN210628903U (en) | 2019-12-06 | 2019-12-06 | Moisture-proof electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628903U true CN210628903U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922165344.9U Active CN210628903U (en) | 2019-12-06 | 2019-12-06 | Moisture-proof electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628903U (en) |
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2019
- 2019-12-06 CN CN201922165344.9U patent/CN210628903U/en active Active
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