CN216871589U

CN216871589U - Instrument cabinet with dustproof function

Info

Publication number: CN216871589U
Application number: CN202220683729.3U
Authority: CN
Inventors: 肖勇
Original assignee: Ningbo Lingguan Instrument Co ltd
Current assignee: Ningbo Lingguan Instrument Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-01
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to the technical field of instrument cabinets, and discloses an instrument cabinet with a dustproof function, which comprises a cabinet body, wherein heat dissipation holes are formed in the cabinet body, a transmission box is fixedly assembled in the cabinet body, a plurality of air outlet pipes are fixedly assembled on the surface of the transmission box, filter screens are fixedly assembled at the tops of the air outlet pipes, filter holes are formed in the filter screens, and a funnel box is fixedly assembled at the bottom of the transmission box.

Description

Instrument cabinet with dustproof function

Technical Field

The utility model relates to the technical field of instrument cabinets, in particular to an instrument cabinet with a dustproof function.

Background

The instrument cabinet is mainly a cabinet for assembling various instruments and is an assembly for the instruments.

The inside temperature of instrument is reduced through the circulation of air on the louvre for current instrument cabinet, however, current instrument cabinet still has following problem at the in-process that uses:

the existing instrument cabinet does not have a dustproof function, so that dust is easily caused to enter the instrument cabinet to damage instruments in the instrument cabinet, and therefore the instrument cabinet with the dustproof function is necessary to be used in the technical field of the existing instrument cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an instrument cabinet with a dustproof function, which aims to solve the problems that the existing instrument cabinet does not have the dustproof function, so that dust is easy to enter the instrument cabinet and instruments in the instrument cabinet are damaged.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an instrument and meter cabinet with dustproof function, includes the cabinet body, the cabinet body on be provided with the louvre, the fixed transmission case that is equipped with in inside of the cabinet body, the inside and the louvre of transmission case communicate, the fixed surface of transmission case be equipped with a plurality of outlet ducts, the outlet duct communicates with the bottom of transmission case, the equal fixed filter screen that is equipped with in top of outlet duct, be provided with on the filter screen and cross the filtration pore, the outlet duct communicates with the inside of the cabinet body through crossing the filtration pore on the filter screen, the fixed funnel box that is equipped with in bottom of transmission case, the funnel box communicates with the inside of transmission case, and the transmission case communicates through the inside of funnel box with the cabinet body, the funnel box is located the outlet duct below, the funnel box is collected the filterable dust of filter screen.

Preferably, the intermediate position of filter screen all be equipped with the movable rod, the fixed plate that is equipped with of side symmetry of movable rod is equipped with the action bars between the fixed plate, the equal fixed torsional spring that is equipped with in symmetry both sides face lower part of action bars, the other end of torsional spring all corresponds fixed assembly with the fixed plate, the action bars on fixed be equipped with the collection dirt gauze, utilize the dust in the adsorbable air of collection dirt gauze.

Preferably, the bottom symmetry of hopper box fixed be equipped with the spout board, the spout board is located the inside intercommunication mouth both sides of hopper box at the cabinet body, the spout board between be equipped with and collect the box, the equal fixed slider that is equipped with in symmetry both sides face upper portion of collecting the box, collect the box and carry out movable assembly through slider and spout board, and the hopper box is located the top of collecting the box at the inside intercommunication mouth of the cabinet body, collect the box and conveniently load and unload on the spout board through the slider.

Preferably, the movable rod carry out movable assembly with the filter screen, the one end of movable rod is fixed to be equipped with the push pedal, the push pedal is located the top of outlet duct, the inside of the cabinet body fixed be equipped with the motor, the output of motor is fixed to be equipped with the eccentric wheel, the eccentric wheel laminates with the push pedal, the movable rod on all be equipped with expanding spring, expanding spring's both ends carry out fixed assembly with filter screen and push pedal respectively.

Preferably, the inner wall fixed mounting of outlet duct have the dog, the dog is located the below of action bars, hits the dog through the action bars for dust on the collection dirt gauze drops, increases the life of collection dirt gauze.

(III) advantageous effects

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

1. according to the instrument cabinet with the dustproof function, air enters the transmission box through the radiating holes and is adsorbed by the dust collecting gauze in the air outlet pipe, meanwhile, the dust in the air is filtered by the filter screen through the filter holes, the air entering the cabinet body is kept to reduce the dust, and the screened dust enters the collecting box through the funnel box, so that the collecting box is convenient to replace, and the dust in the collecting box is convenient to clean.

2. According to the instrument cabinet with the dustproof function, the motor is started, the eccentric wheel rotates, the eccentric wheel bears the force on the push plate, the telescopic spring contracts, the operating rod moves towards the stop block, and the operating rod collides with the stop block, so that dust of the dust collection screen drops, the service life of the dust collection screen is prolonged, and the use effect of the dust collection screen is improved.

Drawings

FIG. 1 is a schematic structural view of an instrument cabinet with a dustproof function according to the present invention;

FIG. 2 is a schematic sectional view of an instrument cabinet with a dustproof function according to the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the internal structure of the transmission box of the present invention.

In the figure:

10. a cabinet body; 11. a transmission box; 12. an air outlet pipe; 13. a filter screen;

20. pushing the plate; 21. a motor; 22. an eccentric wheel; 23. a movable rod;

30. a stopper; 31. heat dissipation holes; 32. a collection box; 33. a funnel box;

40. a tension spring; 41. a fixing plate; 42. an operating lever; 43. a torsion spring;

50. a dust collecting gauze; 51. a chute plate; 52. a slide block.

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.

Example 1

As shown in fig. 1 to 5, which are schematic structural views of an instrument and meter cabinet with a dustproof function according to a preferred embodiment of the present invention, the instrument and meter cabinet with a dustproof function of this embodiment includes a cabinet body 10, heat dissipation holes 31 are formed in the cabinet body 10, a transmission box 11 is fixedly mounted inside the cabinet body 10, the transmission box 11 is communicated with the heat dissipation holes 31, a plurality of outlet pipes 12 are fixedly mounted on a surface of the transmission box 11, the outlet pipes 12 are communicated with a bottom of the transmission box 11, a filter screen 13 is fixedly mounted on a top of the outlet pipes 12, filter holes are formed in the filter screen 13, the outlet pipes 12 are communicated with an inside of the cabinet body 10 through the filter holes in the filter screen 13, a funnel box 33 is fixedly mounted on a bottom of the transmission box 11, the funnel box 33 is communicated with an inside of the transmission box 11, and the transmission box 11 is communicated with an inside of the cabinet body 10 through the funnel box 33, the funnel box 33 is located below the outlet pipe 12.

The intermediate position of filter screen 13 all be equipped with movable rod 23, the fixed plate 41 that is equipped with of side symmetry of movable rod 23, be equipped with action bars 42 between the fixed plate 41, the equal fixed torsional spring 43 that is equipped with in symmetry both sides face lower part of action bars 42, the other end of torsional spring 43 all corresponds fixed mounting with fixed plate 41, action bars 42 on fixed be equipped with collection dirt gauze 50, utilize the dust in the adsorbable air of collection dirt gauze 50.

The bottom of the hopper box 33 is symmetrically and fixedly provided with a chute plate 51, the chute plate 51 is positioned at two sides of the inner communication opening of the hopper box 33 in the cabinet 10, the collecting box 32 is arranged between the chute plates 51, the upper parts of two symmetrical side surfaces of the collecting box 32 are fixedly provided with sliders 52, the collecting box 32 is movably assembled with the chute plate 51 through the sliders 52, and the hopper box 33 is positioned above the collecting box 32 at the inner communication opening of the cabinet 10.

In this embodiment, the air enters into the inside of transmission case 11 through louvre 31, is adsorbed by the inside collection dirt gauze 50 of outlet duct 12, and filter screen 13 filters the dust in the air through the filtration pore simultaneously, keeps entering into the inside air of cabinet 10 and reduces the dust, and the dust of screening enters into collection box 32 through funnel box 33, conveniently changes collection box 32, clears up the dust in the collection box 32.

Example 2

As shown in fig. 1 to 5, which are schematic structural views of an instrument cabinet with a dustproof function according to another preferred embodiment of the present invention, in order to increase the effect of using the dust collecting gauze 50 and increase the service life of the dust collecting gauze 50, on the basis of the embodiment 1, the device is improved, the movable rod 23 is movably assembled with the filter screen 13, one end of the movable rod 23 is fixedly assembled with a push plate 20, the push plate 20 is positioned above the air outlet pipe 12, the interior of the cabinet body 10 is fixedly provided with a motor 21, the output end of the motor 21 is fixedly provided with an eccentric wheel 22, the eccentric wheel 22 is jointed with the push plate 20, the movable rods 23 are respectively provided with a telescopic spring 40, two ends of the telescopic spring 40 are respectively fixedly assembled with the filter screen 13 and the push plate 20, the inner wall of the outlet pipe 12 is fixedly provided with a stop 30, and the stop 30 is positioned below the operating rod 42.

In this embodiment, the motor 21 is started, the eccentric wheel 22 rotates, the eccentric wheel 22 applies force to the push plate 20, the telescopic spring 40 contracts, the operating rod 42 moves towards the stop 30, and the operating rod 42 collides with the stop 30, so that dust on the dust collection screen 50 falls off, and the service life and the use effect of the dust collection screen 50 are increased.

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. An instrument cabinet with a dustproof function comprises a cabinet body (10),

the method is characterized in that:

the cabinet body (10) is provided with heat dissipation holes (31), the inside of the cabinet body (10) is fixedly provided with a transmission box (11), the inside of the transmission box (11) is communicated with the heat dissipation holes (31), the surface of the transmission box (11) is fixedly provided with a plurality of air outlet pipes (12), the air outlet pipes (12) are communicated with the bottom of the transmission box (11), the top parts of the air outlet pipes (12) are fixedly provided with filter screens (13), the filter screens (13) are provided with filter holes, the air outlet pipes (12) are communicated with the inside of the cabinet body (10) through the filter holes on the filter screens (13), the bottom of the transmission box (11) is fixedly provided with a funnel box (33), the funnel box (33) is communicated with the inside of the transmission box (11), and the transmission box (11) is communicated with the inside of the cabinet body (10) through a funnel box (33), and the funnel box (33) is positioned below the air outlet pipe (12).

2. The instrument cabinet with the dustproof function according to claim 1, wherein: the intermediate position of filter screen (13) all be equipped with movable rod (23), the fixed plate (41) that are equipped with of side symmetry of movable rod (23), be equipped with action bars (42) between fixed plate (41), the equal fixed torsional spring (43) that are equipped with in symmetry both sides face lower part of action bars (42), the other end of torsional spring (43) all corresponds fixed assembly with fixed plate (41), action bars (42) on fixed being equipped with album dirt gauze (50).

3. The instrument cabinet with the dustproof function according to claim 2, characterized in that: the bottom symmetry of hopper box (33) fixed be equipped with chute board (51), chute board (51) are located hopper box (33) in the inside intercommunication mouth both sides of the cabinet body (10), chute board (51) between be equipped with and collect box (32), the symmetry both sides face upper portion of collecting box (32) all is fixed to be equipped with slider (52), collect box (32) and carry out movable assembly through slider (52) and chute board (51), and hopper box (33) are located the top of collecting box (32) at the inside intercommunication mouth of the cabinet body (10).

4. The instrument cabinet with the dustproof function according to claim 3, wherein: activity pole (23) and filter screen (13) carry out the movable assembly, the one end of activity pole (23) is fixed to be equipped with push pedal (20), push pedal (20) are located the top of outlet duct (12), the inside fixed motor (21) that is equipped with of the cabinet body (10), the output of motor (21) is fixed to be equipped with eccentric wheel (22), eccentric wheel (22) and push pedal (20) are laminated, activity pole (23) on all be equipped with expanding spring (40), the both ends of expanding spring (40) carry out the fixed assembly with filter screen (13) and push pedal (20) respectively.

5. The instrument cabinet with the dustproof function according to claim 4, wherein: the inner wall of the air outlet pipe (12) is fixedly provided with a stop block (30), and the stop block (30) is positioned below the operating rod (42).