CN211090244U

CN211090244U - Dustproof cabinet

Info

Publication number: CN211090244U
Application number: CN201922162782.XU
Authority: CN
Inventors: 钟金凯; 李鸥
Original assignee: Yaham Optoelectronics Co ltd
Current assignee: SHENZHEN YAHAM OPTOELECTRONICS CO Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-24
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a dustproof cabinet, which comprises a cabinet and a ventilation hole arranged on the cabinet, and also comprises a dustproof net box arranged on the inner side wall of the cabinet just opposite to the ventilation hole; the dustproof net box comprises a waterproof groove, dustproof cotton and a bottom box and a cover plate which are mutually covered, the dustproof cotton is arranged between the bottom box and the cover plate, the waterproof groove is formed in the inner side wall of the bottom box, and the bottom box deviates from one side of the cover plate and is pressed close to the ventilation hole. The waterproof groove on the dustproof net box can prevent that the outer steam of rack from getting into inside the rack from the gap department between end box and the apron, effectively improves the waterproof performance of rack, and the device in the protection rack is avoided destroying, the normal operating of guarantee rack.

Description

Dustproof cabinet

Technical Field

The utility model relates to a rack equipment technical field especially relates to a dustproof rack.

Background

The rack that has accurate device has comparatively harsh requirement to the environment usually, need set up dust keeper dust granule in filtering the outside air in vent department on the rack usually, but similar rack permeates steam in dust keeper's gap department easily, and the device that the poor rack of water-proof effects made in the rack easily suffers destruction, seriously influences the normal operating of rack.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the dustproof cabinet with the good waterproof effect is provided.

In order to solve the technical problem, the utility model discloses a technical scheme be: a dustproof cabinet comprises a cabinet body, a ventilation hole formed in the cabinet body and a dustproof net box arranged on the inner side wall of the cabinet body opposite to the ventilation hole; the dustproof net box comprises a waterproof groove, dustproof cotton and a bottom box and a cover plate which are mutually covered, the dustproof cotton is arranged between the bottom box and the cover plate, the waterproof groove is formed in the inner side wall of the bottom box, and the bottom box deviates from one side of the cover plate and is pressed close to the ventilation hole.

Further, the waterproof groove is an annular waterproof groove.

Furthermore, the cover plate is magnetically connected to the bottom box.

Furthermore, a first magnetic attraction piece is arranged on the cover plate, and a second magnetic attraction piece attracted with the first magnetic attraction piece is arranged on the bottom box.

The wire mesh type window is characterized by further comprising a wire mesh and a window, wherein the window is formed in the cover plate, and the wire mesh cover is arranged on the window.

Further, the wire mesh is a 30-mesh stainless steel wire mesh.

Furthermore, the box also comprises a first step part and a second step part which are matched with each other, wherein the first step part is arranged on the inner side wall of the bottom box, and the second step part is arranged on the cover plate.

Furthermore, the air conditioner also comprises a plurality of grille blades, and a plurality of grille blades are obliquely arranged at the position of the vent hole.

Furthermore, the grid blades are respectively arranged at the vent holes in a downward inclined mode.

The beneficial effects of the utility model reside in that: the waterproof groove on the dustproof net box can prevent that the outer steam of rack from getting into inside the rack from the gap department between end box and the apron, effectively improves the waterproof performance of rack, and the device in the protection rack is avoided destroying, the normal operating of guarantee rack.

Drawings

Fig. 1 is a schematic structural view of a dustproof cabinet according to a first embodiment of the present invention;

fig. 2 is an exploded view of a dust screen box of a dust-proof cabinet according to a first embodiment of the present invention;

FIG. 3 is an enlarged view of detail A in FIG. 2;

fig. 4 is an enlarged view of detail B in fig. 2.

Description of reference numerals:

1. a cabinet;

2. a vent hole;

3. a dust screen box;

4. a waterproof groove;

5. a bottom case;

6. a cover plate;

7. dustproof cotton;

8. a first magnetic attraction member;

9. a second magnetic attraction member;

10. a wire mesh;

11. a first step portion;

12. a second step portion;

13. a grille blade.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The utility model discloses the most crucial design lies in: the waterproof groove on the dustproof net box can prevent the outer steam of rack from getting into inside the rack from the gap between end box and the apron.

Referring to fig. 1 to 4, a dustproof cabinet includes a cabinet, a vent hole disposed on the cabinet, and a dustproof mesh box disposed on an inner side wall of the cabinet opposite to the vent hole; the dustproof net box comprises a waterproof groove, dustproof cotton and a bottom box and a cover plate which are mutually covered, the dustproof cotton is arranged between the bottom box and the cover plate, the waterproof groove is formed in the inner side wall of the bottom box, and the bottom box deviates from one side of the cover plate and is pressed close to the ventilation hole.

The utility model discloses a structural principle brief follows as follows: the vent hole department is located to the dust screen box, and the waterproof groove on the end box inside wall can prevent that steam from getting into the rack through the dust screen box from vent hole department in, keeps the drying in the rack.

From the above description, the beneficial effects of the present invention are: the waterproof groove on the dustproof net box can prevent that the outer steam of rack from getting into inside the rack from the gap department between end box and the apron, effectively improves the waterproof performance of rack, and the device in the protection rack is avoided destroying, the normal operating of guarantee rack.

Further, the waterproof groove 4 is an annular waterproof groove.

Further, the cover plate 6 is magnetically attached to the bottom case 5.

Furthermore, a first magnetic attraction piece 8 is arranged on the cover plate 6, and a second magnetic attraction piece 9 attracted with the first magnetic attraction piece 8 is arranged on the bottom box 5.

As can be seen from the above description, the cover plate and the bottom box are connected through the first magnetic attraction piece and the second magnetic attraction piece, so that the structure is stable, and the assembly and disassembly are simple and convenient.

Further, the window is further provided with a wire mesh 10 and a window, the window is arranged on the cover plate 6, and the wire mesh 10 covers the window.

Further, the wire mesh 10 is a 30-mesh stainless steel wire mesh.

Further, the box comprises a first step part 11 and a second step part 12 which are matched with each other, wherein the first step part 11 is arranged on the inner side wall of the bottom box 5, and the second step part 12 is arranged on the cover plate 6.

As can be seen from the above description, the first step part and the second step part are matched to facilitate the dust screen box to maintain a stable structure.

Further, a plurality of grille blades 13 are included, and a plurality of grille blades 13 are obliquely arranged at the position of the ventilation hole 2.

Further, a plurality of the grid blades are respectively arranged at the positions of the vent holes 2 in a downward inclined manner.

According to the above description, the grid blades arranged in a downward inclination manner can prevent water vapor from entering the cabinet, so that the waterproof performance of the dustproof cabinet is further improved.

Example one

Referring to fig. 1 to 4, a first embodiment of the present invention is: a dustproof cabinet comprises a cabinet 1, a vent hole 2 arranged on the cabinet 1 and a dustproof net box 3 which is arranged on the inner side wall of the cabinet 1 opposite to the vent hole 2; the dust screen box 3 comprises a waterproof groove 4 and a bottom box 5 and a cover plate 6 which are mutually covered, the waterproof groove 4 is arranged on the inner side wall of the bottom box 5, the bottom box 5 deviates from one side of the cover plate 6 and is pressed close to the ventilation hole 2.

Referring to fig. 2, the waterproof groove 4 is an annular waterproof groove, and a waterproof rubber mat is arranged in the waterproof groove 4. In detail, the dust-proof cotton box also comprises dust-proof cotton 7, and the dust-proof cotton 7 is arranged between the bottom box 5 and the cover plate 6.

The 6 magnetism of apron inhale connect in on the end box 5, it is concrete, be equipped with first magnetism on the apron 6 and inhale piece 8, be equipped with on the end box 5 with piece 9 is inhaled to first magnetism second magnetism that inhales 8 actuation mutually, and is optional, first magnetism is inhaled piece 8 and is iron sheet, and second magnetism is inhaled piece 9 and is magnet, perhaps first magnetism is inhaled piece 8 and is magnet, and second magnetism is inhaled piece 9 and is iron sheet.

In this embodiment, the stainless steel wire mesh window further comprises a wire mesh 10 and a window, the window is formed in the cover plate 6, the wire mesh 10 covers the window, and preferably, the wire mesh 10 is a 30-mesh stainless steel wire mesh.

Referring to fig. 3 and 4, the case further includes a first step portion 11 and a second step portion 12 which are matched with each other, the first step portion 11 is disposed on an inner sidewall of the bottom case 5, and the second step portion 12 is disposed on the cover plate 6, it is easy to understand that the cover plate 6 can be inserted into the bottom case 5, and the second step portion 12 abuts against the first step portion 11 to form a stable structure.

Referring to fig. 1, the air conditioner further includes a plurality of grille blades 13, and the plurality of grille blades 13 are obliquely arranged at the position of the vent hole 2. Optionally, a plurality of grid blades are respectively arranged at the positions of the ventilation holes 2 in a downward inclined manner, namely, in the direction of the grid blades back to the cabinet 1, the grid blades are arranged in a downward inclined manner, and water vapor is difficult to enter the cabinet 1 through the grid blades.

To sum up, the utility model provides a waterproof groove on dustproof rack, the dustproof screen box can prevent that the outer steam of rack from getting into inside the rack from the gap between end box and the apron, effectively improves the waterproof performance of rack, and the device in the protection rack is avoided destroying the normal operating of guarantee rack.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a dustproof rack, includes the rack and locates the ventilation hole on the rack, its characterized in that: the dustproof net box is arranged on the inner side wall of the cabinet opposite to the vent hole; the dustproof net box comprises a waterproof groove, dustproof cotton and a bottom box and a cover plate which are mutually covered, the dustproof cotton is arranged between the bottom box and the cover plate, the waterproof groove is formed in the inner side wall of the bottom box, and the bottom box deviates from one side of the cover plate and is pressed close to the ventilation hole.

2. The dust resistant cabinet of claim 1, wherein: the waterproof groove is an annular waterproof groove.

3. The dust resistant cabinet of claim 1, wherein: the cover plate is magnetically connected to the bottom box.

4. The dust resistant cabinet of claim 3, wherein: the cover plate is provided with a first magnetic attraction piece, and the bottom box is provided with a second magnetic attraction piece attracted with the first magnetic attraction piece.

5. The dust resistant cabinet of claim 1, wherein: the wire mesh cover is characterized by further comprising a wire mesh and a window, wherein the window is formed in the cover plate, and the wire mesh cover is arranged on the window.

6. The dust resistant cabinet of claim 5, wherein: the wire mesh is a 30-mesh stainless steel wire mesh.

7. The dust resistant cabinet of claim 1, wherein: the box body is characterized by further comprising a first step part and a second step part which are matched with each other, wherein the first step part is arranged on the inner side wall of the bottom box, and the second step part is arranged on the cover plate.

8. The dust resistant cabinet of claim 1, wherein: the air conditioner also comprises a plurality of grille blades, wherein the plurality of grille blades are obliquely arranged at the position of the ventilation hole.

9. The dust resistant cabinet of claim 8, wherein: the plurality of grid blades are respectively arranged at the ventilation holes in a downward inclined mode.