CN216358004U - Electromagnetic shielding cabinet with self-cleaning function - Google Patents

Abstract

The utility model discloses an electromagnetic shielding cabinet with a self-cleaning function, which comprises a cabinet main body and is characterized in that: the electromagnetic shielding cabinet is characterized in that a first motor is fixedly mounted above the cabinet main body, a starting button is fixedly mounted on the right side of the first motor, a first pipeline is welded on the right side of the starting button, a push block is connected to the inside of the first pipeline in a sliding manner, the right side of the push block is connected with a right end spring of the first pipeline, a first rotating shaft is mounted on an inner bearing of the first motor, a push plate is connected to the outer side of the first rotating shaft through threads, slide rails are fixedly mounted on two sides of the push plate, a slide block is connected to the inside of the slide rails in a sliding manner, a fan is fixedly mounted on the outer side of the slide block, a power box is fixedly mounted below the slide block on the left side, and a reverse contact is fixedly mounted above the power box.

Description

Electromagnetic shielding cabinet with self-cleaning function

Technical Field

The utility model relates to the technical field of electromagnetic shielding cabinets, in particular to an electromagnetic shielding cabinet with a self-cleaning function.

Background

With the continuous development of electronic technology, electromagnetic interference noise and radiation directly affect the normal and safe operation of measuring instruments such as electronic computers, radio communication and aerospace measurement instruments, so that test deviation, operation failure and instrument damage occur, and essential information can be leaked more seriously.

Present electromagnetic shield rack is in long-time work back, and the deposition can appear in inside, and it can influence the normal operating of inside components and parts to be of a specified duration, and present rack inside lacks clean structure, and is poor to the inside clean practicality of rack, when meetting the plum rainy season, the inside humidity increase of rack can condense on the inner wall has the drop of water, and the drop of water can corrode internal line or components and parts, causes the damage of components and parts.

Therefore, it is necessary to design an electromagnetic shielding cabinet with a self-cleaning function, which is highly practical and can clean the interior of the electromagnetic shielding cabinet.

SUMMERY OF THE UTILITY MODEL

The present invention provides an electromagnetic shielding cabinet with a self-cleaning function, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electromagnetic shield rack with self-cleaning function, includes the rack main part, its characterized in that: a first motor is fixedly mounted above the cabinet main body, a starting button is fixedly mounted on the right side of the first motor, a first pipeline is welded on the right side of the starting button, a push block is connected to the inside of the first pipeline in a sliding manner, and the right side of the push block is connected with a right end spring of the first pipeline;

according to the technical scheme, a first rotating shaft is installed on an inner bearing of the first motor, a push plate is connected to the outer side of the first rotating shaft in a threaded mode, slide rails are fixedly installed on two sides of the push plate, a slide block is connected to the inner portion of each slide rail in a sliding mode, a fan is fixedly installed on the outer side of each slide block, a power supply box is fixedly installed below each slide block on the left side, and a reverse contact is fixedly installed above each power supply box;

according to the technical scheme, an electrified contact is fixedly installed below the right side sliding block, an air pump is arranged on the outer side of the cabinet main body, second pipelines are welded to two sides of the air pump, and a dust collecting box is arranged at the other end of each second pipeline;

according to the technical scheme, a second motor is fixedly installed on the left side of the bottom of the cabinet main body, a second rotating shaft is installed on an inner bearing of the second motor, a sliding block is connected to the outer side of the second rotating shaft in a threaded mode, a baffle is fixedly installed above the sliding block, a vent is arranged behind the baffle, and a reset contact is fixedly installed at the right end of the baffle;

according to the technical scheme, a sponge block is arranged on the right side of the second rotating shaft, a pressing plate is connected below the sponge block in a sliding mode and is connected with a spring at the bottom of the cabinet main body, and a forward rotation contact is fixedly arranged at the bottom of the cabinet main body;

according to the technical scheme, the first motor and the second motor are electrically connected with the power box.

Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,

(1) through the arrangement of the fan and the air pump, when dust is accumulated above the electromagnetic shielding cabinet and the first pipeline is blocked, the pressure inside the first pipeline is increased, the push block is driven to slide leftwards to press the first motor starting button, the first motor rotates forwards to drive the first rotating shaft to rotate, the coaxial push block is driven to move downwards, the slide block is pressed downwards, the slide block slides downwards in the slide rail, the fan moves downwards to clean the inside of the cabinet, when the slide block presses the left-side reverse contact, the motor rotates backwards to drive the push block to reset upwards, the slide block also resets, after an electrified contact of the air pump on the right side is touched, air suction is started to suck dust, and through the steps, when more internal dust is accumulated inside, the motor is started to drive the fan to remove dust, and then the air pump sucks the dust to the dust collection box;

(2) through being provided with sponge piece and vent, when the inside humidity of rack increases, moisture in the sponge piece inspiratory air, the weight of sponge piece increases gradually, push down, the clamp plate slides down thereupon, push down the corotation contact of second motor, second motor corotation drives the rotation of second axis of rotation, sliding block screw-thread fit moves right, it opens the vent to drive the baffle, tooth on the baffle is opened the little door plant on the vent when moving right, after the reset contact is touchd right to the baffle, the baffle resets in the second motor reversal, through the above-mentioned step, through the detection of sponge piece to inside air humidity, and then control motor corotation, open vent ventilation drying.

Drawings

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

FIG. 1 is a schematic overall elevational view of the present invention;

FIG. 2 is a schematic view of the vent of the present invention;

in the figure: 1. a cabinet main body; 2. a first motor; 3. a first conduit; 4. a start button; 5. a push block; 6. pushing the plate; 7. a first rotating shaft; 8. a fan; 9. a slider; 10. a slide rail; 11. a reverse contact; 12. a second motor; 13. a second rotating shaft; 14. a live contact; 15. a slider; 16. a baffle plate; 17. a reset contact; 18. a sponge block; 19. pressing a plate; 20. a forward rotation contact; 21. an air pump; 22. a second conduit; 23. a dust collection box; 24. a vent; 25. a power supply box.

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. 1-2, the present invention provides the following technical solutions: the utility model provides an electromagnetic shield rack with self-cleaning function, includes rack main body 1, its characterized in that: a first motor 2 is fixedly installed above the cabinet main body 1, a starting button 4 is fixedly installed on the right side of the first motor 2, a first pipeline 3 is welded on the right side of the starting button 4, a push block 5 is connected to the inside of the first pipeline 3 in a sliding mode, the right side of the push block 5 is connected with a right end spring of the first pipeline 3, when dust is accumulated above the electromagnetic shielding cabinet and the first pipeline 3 is blocked, the pressure inside the first pipeline 3 is increased, the push block 5 is driven to slide leftwards to press the starting button 4 of the first motor 2, and the first motor 2 rotates forwards;

a first rotating shaft 7 is installed on an inner bearing of the first motor 2, a push plate 6 is connected to the outer side of the first rotating shaft 7 in a threaded mode, slide rails 10 are fixedly installed on two sides of the push plate 6, a slide block 9 is connected to the inner portion of each slide rail 10 in a sliding mode, a fan 8 is fixedly installed on the outer side of each slide block 9, a power supply box 25 is fixedly installed below each left slide block 9, a reverse rotation contact 11 is fixedly installed above each power supply box 25, the first motor 2 rotates forwards to drive the first rotating shaft 7 to rotate, the coaxial push block 5 moves downwards to drive the coaxial push block 5 to move downwards, the slide blocks 9 are pressed simultaneously, the slide blocks 9 slide downwards in the slide rails 10, the fan 8 moves downwards to clean the inside of the cabinet, when the slide blocks 9 press the left reverse rotation contact 11 to rotate backwards to drive the push plate 6 to reset upwards, and the slide blocks 9 also reset accordingly;

an electrified contact 14 is fixedly installed below the right slide block 9, an air pump 21 is arranged on the outer side of the cabinet main body 1, second pipelines 22 are welded on two sides of the air pump 21, a dust collecting box 23 is arranged at the other end of each second pipeline 22, and after the electrified contact 14 of the right air pump 21 is touched, air suction is started to suck dust into the dust collecting box 23;

a second motor 12 is fixedly installed on the left side of the bottom of the cabinet main body 1, a second rotating shaft 13 is installed on an inner bearing of the second motor 12, a sliding block 15 is connected to the outer side of the second rotating shaft 13 through threads, a baffle 16 is fixedly installed above the sliding block 15, a vent 24 is arranged behind the baffle 16, a reset contact 17 is fixedly installed at the right end of the baffle 16, the second motor 12 rotates forwards to drive the second rotating shaft 13 to rotate, the sliding block 15 moves rightwards in threaded fit, the baffle 16 is driven to open the vent 24, teeth on the baffle 16 open a small door plate on the vent 24 when moving rightwards, and when the baffle 16 touches the reset contact 17 rightwards, the second motor 12 rotates backwards to reset the baffle 16;

a sponge block 18 is arranged on the right side of the second rotating shaft 13, a pressing plate 19 is connected below the sponge block 18 in a sliding mode, the pressing plate 19 is connected with a bottom spring of the cabinet main body 1, a forward rotation contact 20 is fixedly installed at the bottom of the cabinet main body 1, when the humidity inside the cabinet is increased, the sponge block 18 sucks water in the air, the weight of the sponge block 18 is gradually increased and is pressed downwards, the pressing plate 19 slides downwards along with the forward rotation contact 20 of the second motor 12;

the first motor 2 and the second motor 12 are both electrically connected with the power box 25, and the first motor 2 and the second motor 12 are started in an electrified way.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (6)

1. An electromagnetic shielding cabinet with a self-cleaning function comprises a cabinet main body (1), and is characterized in that: the top fixed mounting of rack main part (1) has first motor (2), the right side fixed mounting of first motor (2) has start button (4), the right side welding of start button (4) has first pipeline (3), the inside sliding connection of first pipeline (3) has ejector pad (5), the right side of ejector pad (5) and the right-hand member spring coupling of first pipeline (3).

2. The electromagnetic shielding cabinet with the self-cleaning function as claimed in claim 1, wherein: first axis of rotation (7) is installed to the inner bearing of first motor (2), the outside threaded connection of first axis of rotation (7) has push pedal (6), the equal fixed mounting in both sides of push pedal (6) has slide rail (10), the inside sliding connection of slide rail (10) has slider (9), the outside fixed mounting of slider (9) has fan (8), and the below fixed mounting of left side slider (9) has power supply box (25), power supply box (25) top fixed mounting has reversal contact (11).

3. The electromagnetic shielding cabinet with the self-cleaning function as claimed in claim 2, wherein: an electrified contact (14) is fixedly installed below the right side sliding block (9), an air pump (21) is arranged on the outer side of the cabinet main body (1), second pipelines (22) are welded to the two sides of the air pump (21), and a dust collecting box (23) is arranged at the other end of each second pipeline (22).

4. The electromagnetic shielding cabinet with the self-cleaning function as claimed in claim 3, wherein: the utility model discloses a cabinet, including rack (1), cabinet, baffle (16), the bottom left side fixed mounting of rack (1) has second motor (12), second axis of rotation (13) is installed to the inner bearing of second motor (12), the outside threaded connection of second axis of rotation (13) has sliding block (15), the top fixed mounting of sliding block (15) has baffle (16), the rear of baffle (16) is provided with vent (24), the right-hand member fixed mounting of baffle (16) has reset contact (17).

5. The electromagnetic shielding cabinet with the self-cleaning function as claimed in claim 4, wherein: a sponge block (18) is arranged on the right side of the second rotating shaft (13), a pressing plate (19) is connected to the lower portion of the sponge block (18) in a sliding mode, the pressing plate (19) is connected with a spring at the bottom of the cabinet main body (1), and a forward rotation contact (20) is fixedly mounted at the bottom of the cabinet main body (1).

6. The electromagnetic shielding cabinet with the self-cleaning function as claimed in claim 5, wherein: the first motor (2) and the second motor (12) are both electrically connected with the power box (25).

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