CN216981225U

CN216981225U - Switch board dust cover

Info

Publication number: CN216981225U
Application number: CN202220242006.XU
Authority: CN
Inventors: 李晨; 郑汝佳
Original assignee: Suzhou Jianqiaohong Machinery Manufacturing Co ltd
Current assignee: Suzhou Jianqiaohong Machinery Manufacturing Co ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-07-15
Anticipated expiration: 2032-01-29

Abstract

The utility model belongs to the technical field of the switch board, a switch board dust-proof housing is disclosed, which comprises a housin, one side fixed surface of casing installs the wind channel, the opening part in wind channel rotates installs the baffle, one side fixed surface of baffle installs carousel one, the inboard fixed surface in wind channel installs motor one, the output of motor one rotates installs carousel two, the inboard fixed surface in wind channel installs fan one, one side fixed surface of casing rotates installs the cabinet door, the thermovent has been seted up on the outside surface of casing, the inboard fixed surface of casing installs the slide rail, the outside surface slidable mounting of slide rail has the slider, one side fixed surface of slider installs the sliding plate. The utility model has the advantages of reasonable structure, good ventilation and heat dissipation effects and good sealing and dust prevention effects.

Description

Switch board dust cover

Technical Field

The application relates to the technical field of power distribution cabinets, in particular to a dustproof shell of a power distribution cabinet.

Background

The distribution cabinet (case) is used for distributing power distribution cabinet (case), lighting distribution cabinet (case) and metering cabinet (case), and is the final-stage equipment of the distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

In the assembling process of the power distribution cabinet, the dustproof shell of the power distribution cabinet is an important component, the overall structure of the existing dustproof shell of the power distribution cabinet is complex, dust cannot be well prevented, the heat dissipation performance is poor, the temperature inside the power distribution cabinet is high, and internal electronic components are damaged.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a switch board dust cover.

The application provides a switch board dust cover adopts following technical scheme:

the utility model provides a switch board dust cover, includes the casing, one side fixed surface of casing installs the wind channel, the opening part in wind channel rotates installs the baffle, one side fixed surface of baffle installs carousel one, the inboard fixed surface in wind channel installs motor one, the output of motor one rotates installs carousel two, the inboard fixed surface in wind channel installs fan one, one side fixed surface of casing rotates installs the cabinet door, the thermovent has been seted up on the outside surface of casing, the inboard fixed surface of casing installs the slide rail, the outside surface slidable mounting of slide rail has the slider, one side fixed surface of slider installs the sliding plate.

Furthermore, the number of the baffles is not less than five, the baffles are symmetrically arranged between the baffles in a parallel structure and are rotatably arranged at the opening of the air duct, and the number of the first rotary discs corresponds to the number of the baffles.

Through the technical scheme, the baffle and the rotary table which are arranged are both rotatably arranged at the opening of the air channel, so that a synchronous motion structure can be formed between the rotary table and the baffle.

Furthermore, the second rotary table forms a rotating structure through the first motor, a belt is connected between the second rotary table and the first rotary table, and the first rotary table and the second rotary table form a synchronous rotating structure through the belt.

Through the technical scheme, the first motor drives the second turntable to rotate, and the second turntable drives the first turntable to rotate under the action of the belt, so that the turntable drives the baffle to rotate and adjust, the opening and closing of the opening of the air channel by the baffle are realized, and the integral sealing dustproof effect is realized.

Furthermore, the number of the heat dissipation openings is not less than ten, and the heat dissipation openings are distributed on the outer side surface of the shell in a symmetrical structure.

Through above-mentioned technical scheme, through a plurality of thermovents that set up for holistic ventilation cooling effect is better.

Furthermore, the number of the slide rails is two, the number of the single slide blocks on the slide rails is two, the slide blocks form a slide structure through the slide rails, the slide plate forms a slide structure through the slide rails, and a fan II is fixedly mounted on the surface of one side of the slide plate.

Through the technical scheme, the sliding rail is arranged, so that the sliding block can be adjusted on the surface of the sliding rail in a sliding mode, and the sliding adjustment of the sliding plate driven by the sliding block is achieved.

Furthermore, a rack is fixedly mounted on the surface of one side of the sliding rail, a second motor is fixedly mounted on the surface of one side of the sliding plate, a gear is rotatably mounted at the output end of the second motor, the gear forms a rotating structure through the second motor, and the gear and the rack are meshed with each other.

Through the technical scheme, the second motor drives the gear to rotate through the second motor, and the second motor drives the sliding plate to slide up and down on the sliding rail under the action of the rack meshed with the gear, so that the upper height adjustment and the lower height adjustment of the second fan are realized, and the second fan can dissipate heat and cool the inside of the power distribution cabinet.

In summary, the present application includes at least one of the following advantageous technical effects:

1. through the motor I that sets up, motor I drives the carousel II and rotates, and under the effect of belt, carousel II drives carousel I and rotates for the carousel drives the baffle and rotates the regulation, thereby realizes opening and closing of baffle to the wind channel opening part, thereby realizes holistic sealed dustproof effect.

2. Through the second motor, the second motor drives the gear to rotate, and under the action of the rack meshed with the gear, the second motor drives the sliding plate to slide up and down on the sliding rail to adjust, so that the upper height and the lower height of the second fan are adjusted, and the second fan can dissipate heat and cool the inside of the power distribution cabinet.

Drawings

FIG. 1 is a schematic perspective view, partially in section, of the present application;

FIG. 2 is a schematic front view of the present application;

FIG. 3 is an enlarged schematic view of structure at node A of the present application;

fig. 4 is an enlarged schematic structural diagram at B of the present application.

The reference numbers in the figures illustrate:

1. a housing; 2. an air duct; 3. a baffle plate; 4. a first rotating disc; 5. a first motor; 6. a second rotating disc; 7. a belt; 8. a first fan; 9. a cabinet door; 10. a heat dissipation port; 11. a slide rail; 12. a slider; 13. a sliding plate; 14. a second fan; 15. a rack; 16. a second motor; 17. a gear.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

The embodiment is as follows:

the present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses switch board dust-proof housing, please refer to fig. 1-4, a switch board dust-proof housing, including casing 1, one side fixed surface of casing 1 installs wind channel 2, the opening part of wind channel 2 rotates and installs baffle 3, one side fixed surface of baffle 3 installs carousel one 4, the inboard fixed surface of wind channel 2 installs motor one 5, the output of motor one 5 rotates and installs carousel two 6, the inboard fixed surface of wind channel 2 installs fan one 8, one side fixed surface of casing 1 rotates and installs cabinet door 9, the outside surface of casing 1 has seted up thermovent 10, the inboard fixed surface of casing 1 installs slide rail 11, the outside fixed surface of slide rail 11 installs slider 12, one side fixed surface of slider 12 installs sliding plate 13.

Baffle 3 is provided with and is no less than five, is the symmetry between the baffle 3 and parallels the structure and rotates the opening part of installing in wind channel 2, and the quantity of carousel one 4 is corresponding to the quantity of baffle 3, and carousel two 6 constitutes revolution mechanic through motor one 5, is connected with belt 7 between carousel two 6 and the carousel one 4, constitutes synchronous revolution mechanic through belt 7 between carousel one 4 and the carousel two 6.

The number of the heat dissipation ports 10 is not less than ten, the heat dissipation ports 10 are distributed on the outer side surface of the shell 1 in a symmetrical structure, the sliding rails 11 are symmetrically provided with two sliding blocks 12, the sliding blocks 12 on the single sliding rail 11 are provided with two sliding structures, the sliding blocks 12 form the sliding structures through the sliding rails 11, the sliding plates 13 form the sliding structures through the sliding rails 11, one side surfaces of the sliding plates 13 are fixedly provided with the second fans 14, one side surfaces of the sliding rails 11 are fixedly provided with the racks 15, one side surfaces of the sliding plates 13 are fixedly provided with the second motors 16, the output ends of the second motors 16 are rotatably provided with the gears 17, the gears 17 form the rotating structures through the second motors 16, and the gears 17 and the racks 15 are meshed with each other.

The implementation principle of a switch board dust cover of the embodiment of the application is as follows: through the fan 8 that sets up, can ventilate in the wind channel 2, thereby realize the inside heat dissipation of casing 1, through control motor 5, make carousel two 6 rotate, under the effect of belt 7, carousel 4 drives baffle 3 and rotates, thereby realize opening and closure of baffle 3 to 2 openings part in wind channel, thereby realize holistic sealed dustproof, through control motor two 16, make gear 17 rotate, under the effect with gear 17 intermeshing's rack 15, motor two 16 drive sliding plate 13 slide regulation from top to bottom along slide rail 11, thereby realize the upper and lower altitude mixture control of fan two 14, thereby cool down the heat dissipation to casing 1 inside, make holistic radiating effect better.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a switch board dust cover, includes casing (1), its characterized in that: an air duct (2) is fixedly arranged on the surface of one side of the shell (1), a baffle (3) is rotatably arranged at the opening of the air duct (2), a first rotating disc (4) is fixedly arranged on the surface of one side of the baffle (3), a first motor (5) is fixedly arranged on the surface of the inner side of the air duct (2), a second rotating disc (6) is rotatably arranged at the output end of the first motor (5), a first fan (8) is fixedly arranged on the inner side surface of the air duct (2), a cabinet door (9) is rotatably arranged on the surface of one side of the shell (1), a heat dissipation opening (10) is formed in the surface of the outer side of the shell (1), a slide rail (11) is fixedly arranged on the inner side surface of the shell (1), a slide block (12) is arranged on the outer side surface of the slide rail (11) in a sliding manner, a sliding plate (13) is fixedly arranged on one side surface of the sliding block (12).

2. The power distribution cabinet dust-proof casing of claim 1, characterized in that: baffle (3) are provided with and are no less than five, be the symmetry between baffle (3) and parallel the structure and rotate the opening part of installing in wind channel (2), the quantity of carousel (4) is corresponding to the quantity of baffle (3).

3. The power distribution cabinet dust-proof casing of claim 1, characterized in that: the second rotating disc (6) forms a rotating structure through the first motor (5), a belt (7) is connected between the second rotating disc (6) and the first rotating disc (4), and a synchronous rotating structure is formed between the first rotating disc (4) and the second rotating disc (6) through the belt (7).

4. The power distribution cabinet dust-proof casing of claim 1, characterized in that: the heat dissipation ports (10) are not less than ten, and the heat dissipation ports (10) are distributed on the outer side surface of the shell (1) in a symmetrical structure.

5. The power distribution cabinet dust-proof enclosure according to claim 1, characterized in that: the fan is characterized in that the slide rails (11) are symmetrically provided with two, the slide blocks (12) on the single slide rail (11) are provided with two, the slide blocks (12) form a sliding structure through the slide rails (11), the sliding plate (13) forms a sliding structure through the slide rails (11), and a fan II (14) is fixedly installed on the surface of one side of the sliding plate (13).

6. The power distribution cabinet dust-proof enclosure according to claim 1, characterized in that: the sliding rail is characterized in that a rack (15) is fixedly mounted on the surface of one side of the sliding rail (11), a second motor (16) is fixedly mounted on the surface of one side of the sliding plate (13), a gear (17) is rotatably mounted at the output end of the second motor (16), the gear (17) forms a rotating structure through the second motor (16), and the gear (17) and the rack (15) are meshed with each other.