CN215989685U

CN215989685U - Switch board with dehumidification function

Info

Publication number: CN215989685U
Application number: CN202121947849.1U
Authority: CN
Inventors: 何希孔; 王中化; 祝建国
Original assignee: Yunnan Gaokai Power Distribution Equipment Co ltd
Current assignee: Yunnan Gaokai Power Distribution Equipment Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-08
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a power distribution cabinet with a dehumidification function, and relates to the technical field of power distribution cabinets. Including switch board, air intake, feedback module, dehumidification module, air outlet, be provided with the air intake on the switch board, the air intake left side is provided with the dehumidification module, dehumidification module inner wall is inlayed and is had the feedback module, the switch board is provided with the change baffle, it is provided with the dog to change the baffle left side, the dog rotates through the pivot with the switch board outer wall and is connected, the laminating of dog below has the locating piece, the locating piece is fixed on the switch board surface. This switch board with dehumidification function can convert external humid air into the dehumidification module of dry constant temperature air, can carry out the drying to humid air through the cooperation of dehumidification module inner structure to avoided under the rainy condition in cloudy day, air humidity can rise, and humidity in the switch board also can rise, has avoided causing the influence to electron device's normal work.

Description

Switch board with dehumidification function

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a dehumidification function.

Background

Because install numerous live equipment in the switch board, so there is certain requirement to the ambient humidity in the cabinet, in indoor environment, under the rainy condition of cloudy day, air humidity can rise, and humidity in the switch board also can rise, and then causes the influence to electron device's normal work.

At present, the switch board on the market has been equipped with dehumidification mechanism fewest, the switch board that few parts had been equipped with dehumidification mechanism reaches the purpose of dehumidification through the cooperation of dehumidification cotton and air pump, but because the life of dehumidification cotton is fixed, often need change, but because the switch board that has the dehumidification function on the market at present does not be equipped with the mechanism of reminding when the dehumidification cotton reaches the use prescription of changing, thereby the dehumidification cotton that can lead to the inefficacy continues to use and has reduced the dehumidification effect, serious can influence the normal work of electron device in the switch board, cause economic loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a power distribution cabinet with a dehumidification function, and solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a switch board with dehumidification function, includes switch board, air intake, feedback module, dehumidification module, air outlet, be provided with the air intake on the switch board, the air intake left side is provided with the dehumidification module, dehumidification module inner wall is inlayed and is had feedback module, the switch board is provided with the change baffle, it is provided with the dog to change the baffle left side, the dog rotates through the pivot with the switch board outer wall and is connected, the dog below is provided with the locating piece, the locating piece is fixed on the switch board surface.

Preferably, the dehumidification module includes the dehumidification box, dehumidification box inner wall is fixed with the filter screen, the filter screen left side is fixed with the dehumidification cotton.

Preferably, the dehumidification box left side is fixed with the air pump air inlet, air pump air inlet left side is inherent at the air pump, the air pump is fixed in switch board inner wall bottom, the air pump top is fixed with the air pump air outlet, the air pump air outlet runs through the inner wall in ventilation groove, the ventilation groove is fixed on the inner wall of switch board.

Preferably, the upper surface of the dehumidifying box is convex.

Preferably, the feedback module comprises a supporting block and a sliding block, a first spring is fixed below the supporting block and fixed at the bottom of the inner wall of the power distribution cabinet, dehumidifying cotton is arranged above the supporting block, the sliding block is arranged above the dehumidifying cotton, a second spring is arranged below the sliding block and fixed on the inner wall of the dehumidifying box.

Preferably, a sliding rod is arranged on the right side of the sliding block, the inner wall of the power distribution cabinet is penetrated through the right side of the sliding rod, and a slotted hole is formed in the surface of the sliding rod.

(III) advantageous effects

The utility model provides a power distribution cabinet with a dehumidification function. The method has the following beneficial effects:

(1) this switch board with dehumidification function can convert external humid air into the dehumidification module of dry constant temperature air, can carry out the drying to humid air through the cooperation of dehumidification module inner structure to avoided under the rainy condition in cloudy day, air humidity can rise, and humidity in the switch board also can rise, has avoided causing the influence to electron device's normal work.

(2) The feedback module is arranged in the power distribution cabinet with the dehumidification function, the feedback module can remind the user of replacement when the dehumidification cotton fails, the dehumidification cotton which fails can be avoided from being continuously used through the structural cooperation inside the feedback module, the dehumidification effect is reduced, the situation that the electronic device in the power distribution cabinet normally works can be influenced, and economic loss is avoided.

Drawings

FIG. 1 is a schematic view of the back side of the present invention;

FIG. 2 is a schematic structural diagram of the front side of the present invention;

FIG. 3 is a schematic diagram of a feedback module according to the present invention;

fig. 4 is a schematic structural diagram of a dehumidification module according to the present invention.

In the figure: 1 power distribution cabinet, 2 cover plates, 3 fixing blocks, 4 buckles, 5 air outlets, 6 air inlets, 7 feedback modules, 71 supporting blocks, 72 springs, 73 sliders, 74 springs, 75 slide bars, 76 reminding slotted holes, 8 dehumidification modules, 81 dehumidification boxes, 82 dehumidification cotton, 83 air outlets, 84 dust removal filter screens, 85 air pump air inlets, 86 air pumps and 9 ventilation grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a switch board 1 with dehumidification function, includes switch board 1, air intake 6, feedback module 7, dehumidification module 8, air outlet 5 and ventilation duct 9, is provided with air intake 6 on the

switch board

1, and 6 left sides of air intake are provided with

dehumidification module

8, and 8 inner walls of dehumidification module are inlayed and are had feedback module 7.

The utility model is provided with a feedback module 7, the feedback module 7 can remind replacement when dehumidification cotton 82 fails, the feedback module 7 comprises a supporting block 71, the supporting block 71 can slide downwards after the weight is increased along with the dehumidification cotton 82 absorbing water, a first spring 72 capable of driving the supporting block 71 to slide up and down is fixed below the supporting block 71, the first spring 72 is fixed on the inner wall of a power distribution cabinet 1, the upper surface of the supporting block 71 simultaneously penetrates through the inner walls of the power distribution cabinet 1 and the dehumidification box 81 and is attached to the lower surface of the dehumidification cotton 82, a sliding block 73 capable of sliding up and down along with the dehumidification cotton 82 on the inner wall of the dehumidification box 81 is arranged above the dehumidification cotton 82, a second spring 74 capable of driving the sliding block 73 to slide up and down is fixed below the sliding block 73, the second spring 74 is fixed on the inner wall of the dehumidification box 82, the right side of the sliding block 73 is inclined, a sliding rod 75 capable of sliding up and down is arranged on the right side of the sliding block 73, and a reminding slotted hole 76 for reminding replacement of the dehumidification cotton 82 is arranged on the surface of the sliding rod 75.

When the hydroscopicity of the dehumidification cotton 82 reaches saturation and needs to be changed, the dehumidification cotton 82 can drive the sliding block 73 to slide downwards along the left end of the sliding rod 75 due to the increase of the weight, so that the sliding rod 75 is driven to slide rightwards, the reminding slotted hole 76 slides out of the power distribution cabinet 1, and therefore workers are reminded of needing to change the dehumidification cotton 82.

The dehumidifying device is provided with a dehumidifying module 8 capable of converting external humid air into dry constant-temperature air, the dehumidifying module 8 comprises a dehumidifying box 81, a dust removing filter screen 84 capable of filtering dust in the external air is fixed inside the dehumidifying box 81, dehumidifying cotton 82 capable of sliding up and down inside the dehumidifying box 81 is arranged on the left side of the filter screen 84, an air pump air inlet 85 is fixed on the left side of the dehumidifying box 81, the left side of the air pump air inlet 85 is fixed on the right side of an air pump 86, an air pump air outlet 83 is fixed on the upper surface of the air pump 86, the upper end of the air pump air outlet 83 penetrates through a ventilating groove 9, and the ventilating groove 9 is fixed on the inner wall of a power distribution cabinet 1.

Inside back of air intake 6 entering dehumidification box 81 is passed through in the extraction of humid air through air pump 86, and the dust of humid air in the net 84 with humid air that removes dust earlier filters, then filters the steam in the humid air through dehumidification cotton 82, then the dry low temperature air after being filtered gets into the inner wall of switch board 1 through the extraction of air pump 86 and cools down.

In the utility model, the cover plate 2 hinged with the power distribution cabinet 1 is arranged for facilitating the replacement of the dehumidifying cotton 82, the buckle 4 capable of limiting the dehumidifying cotton is arranged above the cover plate 2, the buckle 4 is rotatably connected with the power distribution cabinet 1 through a bearing, the lower surface of the buckle 4 is attached to the upper surface of the fixing block 3, and the fixing block 3 is fixed on the outer wall of the power distribution cabinet 1.

When the dehumidifying box is in work (or in use), after humid air is pumped by the air pump 86 and enters the dehumidifying box 81 through the air inlet 6, the humid air firstly passes through the dust removing filter screen 84 to filter dust in the humid air, then the dehumidifying cotton 82 filters water vapor in the humid air, then the filtered dry low-temperature air enters the inner wall of the power distribution cabinet 1 through the pumping of the air pump 86 to cool, when the water absorption of the dehumidifying cotton 82 is saturated and needs to be replaced, the dehumidifying cotton 82 drives the sliding block 73 to slide downwards along the left end of the sliding rod 75 due to the weight increase, so that the sliding rod 75 is driven to slide rightwards, the reminding slotted hole 76 slides out of the power distribution cabinet 1, and a worker is reminded of needing to replace the dehumidifying cotton 82; when the dehumidifying cotton 82 needs to be replaced, the buckle 4 can be rotated anticlockwise, and then the cover plate 2 is opened to replace the dehumidifying cotton 82.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch board with dehumidification function, includes switch board (1), air intake (6), feedback module (7), dehumidification module (8), air outlet (5) and ventilation groove (9), its characterized in that: be provided with air intake (6) on switch board (1), air intake (6) left side is provided with dehumidification module (8), dehumidification module (8) inner wall is inlayed and is had feedback module (7), switch board (1) is provided with changes baffle (2), it is provided with dog (4) to change baffle (2) left side, dog (4) rotate through the pivot with switch board (1) outer wall and are connected, dog (4) below is provided with locating piece (3), locating piece (3) are fixed on switch board (1) surface.

2. The power distribution cabinet with the dehumidification function according to claim 1, wherein: dehumidification module (8) are including dehumidification box (81), dehumidification box (81) inner wall is fixed with filter screen (84), filter screen (84) left side is fixed with dehumidification cotton (82).

3. The power distribution cabinet with the dehumidification function according to claim 2, wherein: dehumidification box (81) left side is fixed with air pump air inlet (85), air pump air inlet (85) left side is inherent in air pump (86), air pump (86) are fixed in switch board (1) inner wall bottom, air pump (86) top is fixed with air pump air outlet (83), air pump air outlet (83) run through the inner wall of ventilation groove (9), ventilation groove (9) are fixed on the inner wall of switch board (1).

4. The power distribution cabinet with the dehumidification function according to claim 2, wherein: the upper surface of the dehumidification box (81) is convex.

5. The power distribution cabinet with the dehumidification function according to claim 1, wherein: the feedback module (7) comprises a supporting block (71) and a sliding block (73), a spring (72) is fixed below the supporting block (71), the spring (72) is fixed at the bottom of the inner wall of the power distribution cabinet (1), dehumidifying cotton (82) is arranged above the supporting block (71), the sliding block (73) is arranged above the dehumidifying cotton (82), a second spring (74) is arranged below the sliding block (73), and the second spring (74) is fixed on the inner wall of the dehumidifying box (81).

6. The power distribution cabinet with the dehumidification function according to claim 5, wherein: the right side of the sliding block (73) is provided with a sliding rod (75), the right side of the sliding rod (75) penetrates through the inner wall of the power distribution cabinet (1), and the surface of the sliding rod (75) is provided with a slotted hole (76).