CN212941965U

CN212941965U - Filter screen dust removing device of power equipment

Info

Publication number: CN212941965U
Application number: CN202020585542.0U
Authority: CN
Inventors: 姚崇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-04-13
Anticipated expiration: 2030-04-18

Abstract

The utility model belongs to the technical field of the clean technique of power equipment filter screen and specifically relates to a power equipment's filter screen dust clearing device, including the dust collection box, dust collection box side top is run through has the dust collecting tube rather than fixed connection, the dust collecting tube top is run through has the dust cover rather than fixed connection, the telescopic link of two mutual symmetries of the inside fixedly connected with of dust cover, every the telescopic link surface all overlaps and is equipped with the spring, and two telescopic link tops are fixed with the scrubbing brush jointly, dust collection box both sides face all is equipped with the air exit, and dust collection box top block has sealed lid. The utility model discloses a scrubbing brush can be with the dust brush on the filter screen on the power equipment down, then the air discharge fan produces in the dust that the negative pressure brushed the scrubbing brush down collects the rose box, can reach the purpose of the last filter screen dust of quick clean power equipment, and can collect the processing fast with the dust simultaneously, clean effectual and convenient.

Description

Filter screen dust removing device of power equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to a clean technical field of power equipment filter screen especially relates to a power equipment's filter screen dust clearing device.

[ background of the invention ]

The existing electric power and electronic box body equipment is characterized in that heat generated by operating equipment is taken away in time, normal operation of the equipment is guaranteed, hot air in a box body is pulled out by a ventilation method generally, the heat dissipation and cooling effects are achieved, therefore, an air inlet and an air outlet are formed in the box body, a filter screen is arranged on the air inlet to prevent suction of large dust particles, the dust particles on the filter screen are accumulated more and more, manual cleaning is needed to be carried out according to time, the filter screen cannot be blocked, ventilation and heat dissipation are met, electric power and normal operation of the electronic equipment are guaranteed, otherwise, heat dissipation can be influenced and accidents are caused, and the existing cloth block is difficult to clean up.

[ Utility model ] content

The utility model aims at solving the shortcoming that the filter screen of the power equipment needs to be cleaned frequently and is difficult to clean in the prior art, and the filter screen dust removing device of the power equipment who provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a power equipment's filter screen dust clearing device, includes the dust collection box, dust collection box side top is run through there is rather than fixed connection's dust collecting tube, the dust collecting tube top is run through there is rather than fixed connection's dust cover, the inside telescopic link of two mutual symmetries of fixedly connected with of dust cover, every the telescopic link surface all overlaps and is equipped with the spring, and two telescopic link tops are fixed with the scrubbing brush jointly, dust collection box both sides face all is equipped with the air exit, and dust collection box top block has sealed lid, the air exit top is equipped with the branch with dust collection box inner wall fixed connection, branch bottom surface middle part is fixed with the air discharge fan, and branch supports has the rose box of being connected through guiding mechanism and dust collection box, the rose box bottom is provided with the wind gap, cross fixedly connected with filter.

Preferably, the guide mechanism comprises two guide rails and two guide ports, the two guide rails are respectively arranged in the middle of the two inner side surfaces of the dust collection box, the two guide ports are respectively arranged in the middle of the two outer side surfaces of the filter box, and the two guide ports are respectively clamped with the two guide rails.

Preferably, the bottom surface of the dust collection box is fixedly connected with a bottom plate, and four corners of the bottom surface of the bottom plate are fixedly provided with universal wheels.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a scrubbing brush can be with the dust brush on the filter screen on the power equipment down, then the air discharge fan produces in the dust that the negative pressure brushed the scrubbing brush down collects the rose box, can reach the purpose of the last filter screen dust of quick clean power equipment, and can collect the processing fast with the dust simultaneously, clean effectual and convenient.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a filter screen dust removing device of an electric power device of the present invention;

fig. 2 is a schematic structural diagram of the inside of the filter screen dust removing device of the power equipment of the present invention.

In the figure: the dust collecting box comprises a dust collecting box 1, a dust collecting pipe 2, a dust cover 3, an expansion link 4, a spring 5, a bristle brush 6, an air outlet 7, a sealing cover 8, a support rod 9, an exhaust fan 10, a filter box 11, an air passing opening 12, a filter screen 13, a guide rail 14, a guide opening 15, a bottom plate 16 and a universal wheel 17.

[ detailed description ] embodiments

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figure 1-2, the filter screen dust removing device for the power equipment comprises a dust collecting box 1, a dust collecting pipe 2 fixedly connected with the dust collecting box 1 penetrates through the top of the side surface of the dust collecting box 1, a dust cover 3 fixedly connected with the dust collecting pipe 2 penetrates through the top of the dust collecting pipe, two mutually symmetrical telescopic rods 4 are fixedly connected inside the dust cover 3, a spring 5 is sleeved on the surface of each telescopic rod 4, a hard brush 6 is jointly fixed on the top of each telescopic rod 4, air outlets 7 are arranged on the two side surfaces of the dust collecting box 1, a sealing cover 8 is clamped on the top of the dust collecting box 1, a support rod 9 fixedly connected with the inner wall of the dust collecting box 1 is arranged above each air outlet 7, an exhaust fan 10 is fixed in the middle of the bottom surface of the support rod 9, the support rod 9 supports a filter box 11 connected with the dust collecting box 1 through a guide mechanism, above-mentioned equipment is when using, remove the power equipment department of dust collection box 1 to needs clearance dust, then for air discharge fan 10 circular telegram, air discharge fan 10 starts to make and produces the negative pressure in the dust collection box 1, the handheld dust cover 3 of cleaners simultaneously, push down the dust cover 3 on the filter screen, then remove about, scrubbing brush 6 can be brushed dust on the filter screen down, simultaneously with the dust collecting tube 2 of dust collection box 1 intercommunication through the negative pressure with the dust suction rose box 11 in, then filter by filter screen 13 and get off and collect, the filter screen dust of cleaners to power equipment has been made things convenient for and has been clear away.

The guide mechanism comprises two guide rails 14 and two guide ports 15, the two guide rails 14 are respectively arranged in the middle of the two inner side faces of the dust collection box 1, the two guide ports 15 are respectively arranged in the middle of the two outer side faces of the filter box 11, the two guide ports 15 are respectively clamped with the two guide rails 14, and the filter box 11 can be conveniently taken out to be cleaned through the guide rails 14 and the guide ports 15 when the guide mechanism is arranged.

The bottom surface of the dust collection box 1 is fixedly connected with a bottom plate 16, four corners of the bottom surface of the bottom plate 16 are fixedly provided with universal wheels 17, and the bottom surface of the bottom plate 16 is provided with the universal wheels 17 to facilitate the movement of the dust collection box 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A filter screen dust removing device of power equipment comprises a dust collection box (1) and is characterized in that a dust collection pipe (2) fixedly connected with the dust collection box (1) penetrates through the top of the side face of the dust collection box (1), a dust cover (3) fixedly connected with the dust collection pipe (2) penetrates through the top of the dust collection pipe, two mutually symmetrical telescopic rods (4) are fixedly connected inside the dust cover (3), a spring (5) is sleeved on the surface of each telescopic rod (4), a hard brush (6) is jointly fixed on the tops of the two telescopic rods (4), air outlets (7) are formed in the two side faces of the dust collection box (1), a sealing cover (8) is clamped on the top of the dust collection box (1), a support rod (9) fixedly connected with the inner wall of the dust collection box (1) is arranged above each air outlet (7), an exhaust fan (10) is fixed in the middle of the bottom face of the support rod (9), a filter box (11) connected with the dust collection box (, an air inlet (12) is formed in the bottom of the filter box (11), and a filter screen (13) is fixedly connected to the air inlet (12).

2. The filter screen dust removing device of the electric equipment as claimed in claim 1, wherein the guiding mechanism comprises two guide rails (14) and two guiding ports (15), the two guide rails (14) are respectively arranged at the middle parts of the two inner side surfaces of the dust collection box (1), the two guiding ports (15) are respectively arranged at the middle parts of the two outer side surfaces of the filter box (11), and the two guiding ports (15) are respectively clamped with the two guide rails (14).

3. The filter screen dust removing device of the electric power equipment as claimed in claim 1, wherein a bottom plate (16) is fixedly connected to the bottom surface of the dust collection box (1), and universal wheels (17) are fixedly mounted at four corners of the bottom surface of the bottom plate (16).