CN210379878U

CN210379878U - Direct-current power supply screen with automatic cleaning function

Info

Publication number: CN210379878U
Application number: CN201920683271.XU
Authority: CN
Inventors: 谢宝生
Original assignee: Ningxia Yucheng Yunchuang Data Investment Co ltd
Current assignee: Ningxia Yucheng Yunchuang Data Investment Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-21
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a direct current power supply screen with automatic cleaning function, which comprises a box body, wherein the bottom end of the box body is fixedly connected with a base, the top end of the box body is fixedly connected with a top plate, the top plate is provided with a vent for facilitating the circulation of air inside and outside the box body and facilitating the heat dissipation of internal power equipment, the vent is detachably connected with a dust screen, external dust can be prevented from entering the box body, a fan is arranged in the top plate, the dust on the surface layer of the internal power equipment in the box body can be blown off conveniently, the internal power equipment in the box body can be cooled by air conveniently, a sweeping board is arranged in the box body, when the sweeping board is pushed, a sponge block at the bottom end can clean the dust at the bottom end in the box body and push the dust to a dropping port, the dust is collected and stored by a dust collecting box in the base, the dust, the multifunctional cleaning brush has the advantages of being good in cleaning function, simple and convenient to use, free of time and labor, good in ventilation performance, good in heat dissipation performance and the like.

Description

Direct-current power supply screen with automatic cleaning function

Technical Field

The utility model relates to a DC power supply screen, in particular to DC power supply screen with self-cleaning function belongs to the clean technical field of using of DC power supply screen.

Background

The electric power operating power supply in power plant and transformer substation adopts DC power supply now, and the direct current screen is exactly that this kind of DC power supply is used for supplying, it provides the power for control load and power load and direct current accident lighting load etc. is the basis of control of contemporary electric power system, protection, but most DC power supply screen now does not have effectual clean function, long-time the use, its inside is easy to pile up a large amount of dust, inside dust is too much, cause to influence inside power equipment operation, the air permeability is relatively poor simultaneously, be unfavorable for in the DC power supply screen equipment heat dissipation scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a DC power supply screen with self-cleaning function collects box, sweeping board, drops mouthful, fan and vent etc. effectual solution most DC power supply screen now through being equipped with the dust, does not have effectual clean function, uses for a long time, and a large amount of dusts are easily piled up to its inside, and inside dust is too much, causes to influence the operation of inside power equipment, and the air permeability is relatively poor simultaneously, is unfavorable for equipment heat dissipation scheduling problem in the DC power supply screen.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a DC power supply screen with self-cleaning function, the power distribution box comprises a box body, the bottom fixedly connected with base of box, the top fixedly connected with roof of box, one side of box is connected with the door plant, one side of base is connected with the dust and collects the box and is located the below of door plant, fixedly connected with box handle on the box is collected to the dust.

As a preferred scheme of the utility model, the box is including cleaning the board, cleaning the board and being located the inside bottom of box, the slide rail has all been seted up to the both sides wall that the inside bottom of box was kept away from mutually, the mouth that drops has been seted up to one side that cleaning the board was kept away from to the inside bottom of box.

As a preferred scheme of the utility model, the roof includes the fan, the fan be located the inside central point of roof put and with roof bottom fixed connection, roof top middle part has been seted up the vent and has been located the fan directly over, the roof has been seted up with the box junction and has been blown the mouth and be located the fan under rather than corresponding.

As an optimal scheme of the utility model, door plant one side is equipped with a pair of hinge with the box junction, the door plant passes through hinge and box swing joint, box sliding connection is collected to the dust on the base.

As a preferred scheme of the utility model, clean the equal a plurality of slider of fixedly connected with in both sides that the board was kept away from mutually, clean the board both sides and pass through slider difference sliding connection on a pair of slide rail, clean board bottom end fixedly connected with sponge board and contact with the inside bottom of box.

As a preferred scheme of the utility model, the top fixedly connected with motor of fan, the center pin and the motor output fixed connection of fan, it is connected with the dust screen to open on the vent to dismantle.

The utility model discloses the beneficial effect who reaches is:

this direct current power supply screen is equipped with the vent through the roof, and the inside and outside circulation of air of being convenient for does benefit to its inside power equipment heat dissipation, can dismantle on the vent and be connected with the dust screen, can avoid external dust to get into in its box, is equipped with the fan through the roof, and one is convenient for blow off the deposition on the power equipment top layer in the box, and two are convenient for carry out air-cooled to power equipment in the box.

This DC power supply screen through the inside cleaning plate that is equipped with of box, when promoting cleaning plate, the sponge piece of bottom is convenient for clean the deposition of the inside bottom of box, pushes away it to the mouth that drops, collects the box by the dust in the base and collects the dust and store, and the later stage of being convenient for is collected the dust in the box and is cleared up.

The integral structure is reasonable, the cleaning device has a good cleaning function, is simple and convenient to use, does not waste time and labor, and has the characteristics of good ventilation property, good heat dissipation property and the like.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic top plan sectional view of the case of the present invention;

FIG. 3 is a schematic side plan view of the present invention;

FIG. 4 is a schematic perspective view of the sweeping board of the present invention;

fig. 5 is a schematic top plan view of the present invention.

In the figure: 1. a box body; 2. a top plate; 3. a base; 4. a dust collection box; 5. a box handle; 6. a door panel; 11. cleaning the board; 12. a slide rail; 13. a drop port; 21. a fan; 22. a vent; 23. an air blowing opening.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-5, a dc power supply screen with an automatic cleaning function comprises a box body 1, a base 3 fixedly connected to the bottom end of the box body 1, a top plate 2 fixedly connected to the top end of the box body 1, a door plate 6 connected to one side of the box body 1, a dust collecting box 4 connected to one side of the base 3 and located below the door plate 6, and a box handle 5 fixedly connected to the dust collecting box 4.

The box body 1 comprises a cleaning board 11, the cleaning board 11 is positioned at the bottom end inside the box body 1, two side walls far away from the bottom end inside the box body 1 are respectively provided with a slide rail 12, one side of the bottom end inside the box body 1 far away from the cleaning board 11 is provided with a drop port 13, the top plate 2 comprises a fan 21, the fan 21 is positioned at the central position inside the top plate 2 and is fixedly connected with the bottom end of the top plate 2, the middle part of the top end of the top plate 2 is provided with a vent 22 and is positioned right above the fan 21, the joint of the top plate 2 and the box body 1 is provided with a blowing port 23 and is positioned right below the fan 21 and corresponds to the same, the joint of one side of the door plate 6 and the box body 1 is provided with a pair of hinges, the door plate 6 is movably connected with the box body 1 through the hinges, the dust collecting box 4 is slidably, cleaning board 11 bottom fixedly connected with sponge board and contact with the inside bottom of box 1, fan 21's top fixedly connected with motor, fan 21's center pin and motor output end fixed connection, the last dismantlement of vent 22 is connected with the dust screen.

Specifically, when the direct current power supply screen is placed for a long time, a large amount of dust can be accumulated inside the direct current power supply screen, and the dust inside the direct current power supply screen needs to be cleaned regularly, the direct current power supply screen is characterized in that the door panel 6 of the box body 1 is opened firstly, then the sweeping plate 11 is manually controlled, the sliding blocks on two sides of the sweeping plate 11 are connected on the sliding rails 12 in a sliding mode, the sweeping plate 11 is pushed to move forwards to the dropping port 13, when the sweeping plate 11 is pushed, the sponge plate on the sweeping plate 11 is in contact with the bottom surface layer inside the box body 1, the surface layer dust is pushed to the dropping port 13, the dust drops into the dropping port 13 to the dust collecting box 4 in the base 3, the dust collecting box 4 stores the dust, the dust collecting box 4 can be pulled out by manually holding the box handle 5 in the later stage, the dust in the dust collecting box 4 is cleaned, the fan 21 is arranged in the top plate 2, the, blow the air to the box 1 in from mouth 23 of blowing, can blow off the dust on the equipment top layer in the box 1, do benefit to follow-up cleaning board 11 and to the clearance of dust, be equipped with the dust screen on the vent 22, when fan 21 inhales the air, can keep apart the dust in the air, avoid getting into it inside, the dust screen later stage can be dismantled, clean and change it.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a DC power supply screen with self-cleaning function, its characterized in that, includes box (1), bottom fixedly connected with base (3) of box (1), top fixedly connected with roof (2) of box (1), one side of box (1) is connected with door plant (6), one side of base (3) is connected with the dust and collects box (4) and is located the below of door plant (6), fixedly connected with box handle (5) on the dust is collected box (4).

2. The direct-current power supply panel with the automatic cleaning function according to claim 1, wherein the box body (1) comprises a cleaning plate (11), the cleaning plate (11) is located at the bottom end inside the box body (1), two side walls of the bottom end inside the box body (1) far away from each other are provided with slide rails (12), and one side of the bottom end inside the box body (1) far away from the cleaning plate (11) is provided with a dropping opening (13).

3. The direct-current power supply screen with the automatic cleaning function according to claim 1, wherein the top plate (2) comprises a fan (21), the fan (21) is located at the center inside the top plate (2) and is fixedly connected with the bottom end of the top plate (2), a ventilation opening (22) is formed in the middle of the top end of the top plate (2) and is located right above the fan (21), and an air blowing opening (23) is formed in the connection position of the top plate (2) and the box body (1) and is located right below the fan (21) and corresponds to the fan.

4. The direct-current power supply screen with the automatic cleaning function according to claim 1, wherein a pair of hinges is arranged at the joint of one side of the door panel (6) and the box body (1), the door panel (6) is movably connected with the box body (1) through the hinges, and the dust collecting box (4) is connected to the base (3) in a sliding mode.

5. The direct-current power supply screen with the automatic cleaning function according to claim 2, wherein a plurality of sliding blocks are fixedly connected to two sides of the cleaning plate (11) away from each other, the two sides of the cleaning plate (11) are respectively connected to a pair of sliding rails (12) in a sliding manner through the sliding blocks, and a sponge plate is fixedly connected to the bottom end of the cleaning plate (11) and contacts with the bottom end inside the box body (1).

6. The direct-current power supply panel with the automatic cleaning function according to claim 3, wherein a motor is fixedly connected to the top end of the fan (21), a central shaft of the fan (21) is fixedly connected with the output end of the motor, and a dust screen is detachably connected to the ventilation opening (22).