CN219937613U - High-voltage board with dehumidification function - Google Patents

Abstract

The utility model discloses a high-voltage cabinet with a dehumidification function, which comprises a high-voltage cabinet, wherein a humidity sensor is arranged on the inner side of the high-voltage cabinet, a plurality of protective shells are arranged on the side face of the high-voltage cabinet, a dehumidification component is arranged in each protective shell, a drainage component is arranged on the lower side of each protective shell, and an air return pipe is arranged at the upper end of each protective shell. According to the utility model, when the humidity sensor detects that the humidity is higher than a set value, the external terminal controller controls the refrigerator and the fan to work, the refrigerator is used for refrigerating and cooling the Y-shaped inclined plate, moisture is led into the protective shell through the fan to be in contact with the Y-shaped inclined plate to be condensed into water, the water slides to the drain pipe to be discharged under the action of gravity, automatic dehumidification and drying are performed, rainwater and dust are reduced to enter the high-voltage cabinet through the obliquely arranged guide vane and the rainproof cover, and meanwhile, the drying filter element is used for filtering and drying air, so that the drying in the high-voltage cabinet is further improved.

Description

High-voltage board with dehumidification function

Technical Field

The utility model relates to the technical field of high-voltage cabinets, in particular to a high-voltage cabinet with a dehumidification function.

Background

The CN 215816995U discloses a high-voltage cabinet with a dehumidification function, which comprises a cabinet body and a rain shielding plate … …, wherein the baffles are arranged on two sides above the air window, and the size of the baffles is larger than that of the air window. The device is inside carrying the cabinet body inside gas to the end cabinet through the suction fan, and solid impurity is filtered by the filter screen earlier to gas, then preliminary moisture in the gas of inhaling through the cotton that absorbs water, and finally moisture is got rid of through dry package and first heating wire, and the gas reentrant cabinet body through dehumidification is inside, but needs the staff to carry out manual start and stop, and intelligent degree is lower, leads to the power consumption higher.

Disclosure of Invention

The utility model aims to provide a high-voltage cabinet with a dehumidifying function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-voltage board with dehumidification function, includes high-voltage board, dry frame and dry filter core, the inboard of high-voltage board is provided with humidity transducer, the side of high-voltage board is provided with a plurality of protective housing, be provided with dehumidification subassembly in the protective housing, protective housing's downside is provided with drainage subassembly, protective housing's upper end is provided with the muffler, the upside of muffler is provided with the scavenge port on the high-voltage board, be provided with rain-proof subassembly on the scavenge port, the inboard of scavenge port is provided with dry subassembly on the high-voltage board, humidity transducer and external terminal controller electric connection.

Preferably, the dehumidification subassembly includes Y shape swash plate, refrigerator, radiating fin and fan, Y shape swash plate is installed in the protective housing, the refrigerator is installed and is kept away from one side of high-voltage board on Y shape swash plate, radiating fin sets up on the refrigerator, radiating fin's end passes protective housing and reaches protective housing's outside, be provided with the air inlet on protective housing and the high-voltage board, the fan is installed on the air inlet, refrigerator, fan all with external terminal controller electric connection.

Preferably, the drainage assembly comprises a drainage pipe and a one-way valve, the drainage pipe is arranged on the inner side of the Y-shaped inclined plate on the protective shell, the one-way valve is arranged on the drainage pipe, and a plurality of exhaust holes are formed in the upper end of the Y-shaped inclined plate.

Preferably, the lower extreme of muffler is located the inboard of Y shape swash plate, the upper end of muffler switches on with the high-voltage board, be provided with the cabinet door on the high-voltage board.

Preferably, the rain-proof assembly comprises a rain-proof cover and a plurality of guide vanes, wherein the rain-proof cover is arranged on the high-voltage cabinet, and the guide vanes are arranged in the rain-proof cover.

Preferably, the drying frame is arranged on the inner side of the high-voltage cabinet, a sliding groove is formed in the drying frame, and the drying filter element is arranged in the sliding groove in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the cooperation of the dehumidification assembly, the humidity sensor, the drainage assembly and the air return pipe, when the humidity sensor detects that the humidity is higher than a set value, the external terminal controller controls the refrigerator and the fan to work, the refrigerator is used for refrigerating and cooling the Y-shaped inclined plate, moisture is led into the protective shell through the fan to be contacted with the Y-shaped inclined plate for condensation into water, the water slides to the drainage pipe for drainage under the action of gravity, meanwhile, the air is cooled through the Y-shaped inclined plate, and the dry cold air is led into the high-voltage cabinet for slowly cooling the interior of the high-voltage cabinet for automatic dehumidification and drying;

2. the utility model simultaneously reduces the entry of rainwater and dust into the high-voltage cabinet through the obliquely arranged guide vane and the rainproof cover by the matched use of the rainproof assembly and the drying assembly, and simultaneously filters and dries the air by utilizing the drying filter element, thereby further improving the drying in the high-voltage cabinet.

Drawings

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a schematic view of a second perspective view of the present utility model;

fig. 3 is a schematic perspective view of a rain-proof assembly according to the present utility model;

fig. 4 is a structural view of the protective housing and the related parts in the present utility model.

In the figure: 1. a high-voltage cabinet; 2. a humidity sensor; 3. a protective housing; 4. a dehumidifying component; 41. a Y-shaped sloping plate; 42. a refrigerator; 43. a heat radiation fin; 44. a blower; 5. a drainage assembly; 51. a drain pipe; 52. a one-way valve; 6. an air return pipe; 7. a rain-proof assembly; 71. a rain cover; 72. a deflector; 8. a drying assembly; 81. a drying frame; 82. drying the filter element; 9. and a cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high-voltage board with dehumidification function, including high-voltage board 1, dry frame 81 and dry filter core 82, humidity transducer 2 is installed to the inboard of high-voltage board 1, a plurality of protective housing 3 is installed to the side of high-voltage board 1, install dehumidification subassembly 4 in the protective housing 3, drainage subassembly 5 is installed to the downside of protective housing 3, muffler 6 is installed to the upper end of protective housing 3, the ventilation mouth has been seted up to the upside of muffler 6 on the high-voltage board 1, install rain-proof subassembly 7 on the ventilation mouth, drying subassembly 8 is installed to the inboard of ventilation mouth on the high-voltage board 1, humidity transducer 2 and external terminal controller electric connection;

the dehumidifying component 4 comprises a Y-shaped inclined plate 41, a refrigerator 42, radiating fins 43 and a fan 44, wherein the Y-shaped inclined plate 41 is arranged in the protective shell 3, the refrigerator 42 is arranged on one side, far away from the high-voltage cabinet 1, of the Y-shaped inclined plate 41, the radiating fins 43 are arranged on the refrigerator 42, the tail ends of the radiating fins 43 penetrate through the protective shell 3 and reach the outer side of the protective shell 3, the radiating fins 43 are used for radiating heat of the refrigerator 42, the protective shell 3 and the high-voltage cabinet 1 are provided with air inlets, the fan 44 is arranged on the air inlets, and the refrigerator 42 and the fan 44 are electrically connected with an external terminal controller; the drain assembly 5 comprises a drain pipe 51 and a one-way valve 52, the drain pipe 51 is arranged on the inner side of the Y-shaped inclined plate 41 on the protective shell 3, the one-way valve 52 is arranged on the drain pipe 51, and a plurality of exhaust holes are formed in the upper end of the Y-shaped inclined plate 41; the lower end of the air return pipe 6 is positioned at the inner side of the Y-shaped inclined plate 41, the upper end of the air return pipe 6 is communicated with the high-voltage cabinet 1, and a cabinet door is arranged on the high-voltage cabinet 1; the rainproof assembly 7 comprises a rainproof cover 71 and a plurality of guide vanes 72, wherein the rainproof cover 71 is arranged on the high-voltage cabinet 1, and the guide vanes 72 are arranged in the rainproof cover 71; the drying frame 81 is arranged on the inner side of the high-voltage cabinet 1, a chute is formed in the drying frame 81, the drying filter element 82 is slidably arranged in the chute, and the drying filter element 82 consists of absorbent cotton, a bamboo charcoal layer and a silica gel layer.

Working principle: when the air conditioner is used, the humidity value range inside the high-voltage cabinet 1 is set through the external terminal controller, when the humidity sensor 2 detects that the humidity is higher than a set value, the external terminal controller controls the refrigerator 42 and the fan 44 to work, the refrigerator 42 is used for refrigerating and cooling the Y-shaped inclined plate 41, moisture is led into the protective shell 3 through the fan 44 to be in contact with the Y-shaped inclined plate 41 to be condensed into water, the moisture slides to the drain pipe 51 through the action of gravity to be discharged, meanwhile, the air is cooled through the Y-shaped inclined plate 41, dry cold air is led into the high-voltage cabinet 1 to slowly cool the inside of the high-voltage cabinet 1, meanwhile, rainwater and dust entering the inside of the high-voltage cabinet 1 are reduced through the obliquely arranged guide plate 72 and the rain cover 71, and meanwhile, the air is filtered and dried through the drying filter element 82, so that the inside of the high-voltage cabinet 1 is further improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high-voltage board with dehumidification function, includes high-voltage board (1), dry frame (81) and dry filter core (82), its characterized in that: the inside of high-voltage board (1) is provided with humidity transducer (2), the side of high-voltage board (1) is provided with a plurality of protective housing (3), be provided with dehumidification subassembly (4) in protective housing (3), the downside of protective housing (3) is provided with drainage subassembly (5), the upper end of protective housing (3) is provided with muffler (6), the upside of muffler (6) is provided with the scavenge port on high-voltage board (1), be provided with rain-proof subassembly (7) on the scavenge port, the inboard of scavenge port is provided with drying module (8) on high-voltage board (1), humidity transducer (2) and external terminal controller electric connection.

2. The high-voltage board with dehumidification function according to claim 1, wherein: dehumidification subassembly (4) are including Y shape swash plate (41), refrigerator (42), radiating fin (43) and fan (44), Y shape swash plate (41) are installed in protective housing (3), one side of keeping away from high-pressure cabinet (1) on Y shape swash plate (41) is installed to refrigerator (42), radiating fin (43) set up on refrigerator (42), the end of radiating fin (43) passes protective housing (3) and reaches protective housing (3)'s outside, be provided with the air inlet on protective housing (3) and high-pressure cabinet (1), fan (44) are installed on the air inlet, refrigerator (42), fan (44) all with external terminal controller electric connection.

3. A high-voltage board with dehumidification function according to claim 2, characterized in that: the drainage assembly (5) comprises a drainage pipe (51) and a one-way valve (52), the drainage pipe (51) is arranged on the inner side of the Y-shaped inclined plate (41) on the protective shell (3), the one-way valve (52) is arranged on the drainage pipe (51), and a plurality of exhaust holes are formed in the upper end of the Y-shaped inclined plate (41).

4. A high-voltage board with dehumidification function according to claim 3, characterized in that: the lower extreme of muffler (6) is located the inboard of Y shape swash plate (41), the upper end of muffler (6) is switched on with high-voltage board (1), be provided with the cabinet door on high-voltage board (1).

5. The high-voltage board with dehumidification function according to claim 4, wherein: the rain-proof assembly (7) comprises a rain-proof cover (71) and a plurality of guide vanes (72), wherein the rain-proof cover (71) is arranged on the high-voltage cabinet (1), and the guide vanes (72) are arranged in the rain-proof cover (71).

6. The high-voltage board with dehumidification function according to claim 1, wherein: the drying frame (81) is arranged on the inner side of the high-voltage cabinet (1), a sliding groove is formed in the drying frame (81), and the drying filter element (82) is arranged in the sliding groove in a sliding mode.