Power supply cabinet with dustproof function

Abstract

The utility model discloses a power supply cabinet with a dustproof function, which belongs to the technical field of power supply cabinets, and comprises a cabinet body, the bottom of the cabinet body is provided with a support assembly, the surface of the cabinet body is provided with a first ventilation opening and a second ventilation opening, and the inner side of the second ventilation opening is provided with a placement groove. According to the power supply cabinet with the dustproof function, the cabinet body can be fixed and supported by arranging the supporting assembly, a drying agent can be placed by arranging the placement groove, drying treatment and moisture-proof treatment can be conveniently performed on the interior of the cabinet body, when heat dissipation work is not needed, ventilation blades can be closed, flying dust entering is reduced, and when heat dissipation is needed, the ventilation blades are opened, so that heat dissipation is facilitated. Ventilation work can be achieved, the heat dissipation efficiency can be improved, through arrangement of the installation assembly, the installation frame can be conveniently disassembled, cleaned and replaced, the heat dissipation efficiency is improved, and through arrangement of the two filter plates, the dustproof efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply cabinets, and more specifically, to a power supply cabinet with a dustproof function. Background Art

[0002] The power supply cabinet mainly provides operating power for vacuum circuit breakers and other high-voltage switches. The power supply box uses an input voltage of 220V or 380V, which is rectified by a thyristor voltage regulator, and outputs DC. It has the characteristics of outputting DC voltage with multiple gears and large current, or AC voltage, and performs single-open and single-close operations.

[0003] However, most of the existing power cabinets have poor dustproof effect and cannot assist in moisture-proofing and drying, resulting in poor protection effect on the power cabinet. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a power supply cabinet with a dustproof function, which has the characteristics of good dustproof effect, auxiliary moisture-proof and better protection effect.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a power cabinet with dustproof function, including a cabinet body, a supporting assembly is arranged at the bottom of the cabinet body, a first vent and a second vent are opened on the surface of the cabinet body, a placement groove is arranged on the inner side of the second vent, ventilation blades are arranged inside the second vent, a mounting frame is arranged on the inner side of the first vent, a mounting assembly is arranged between the mounting frame and the cabinet body, a filter plate is fixedly connected to the inner side of the mounting frame, the number of the filter plates is two, a drive motor is arranged on the inner side of one of the filter plates, and fan blades are arranged on the output shaft of the drive motor.

[0008] When using a power cabinet with a dustproof function according to the technical solution, the cabinet body can be fixedly supported by setting a support component, and the desiccant can be placed by setting a placement groove, so as to facilitate drying and moisture-proofing of the inside of the cabinet body. When heat dissipation is not required, the ventilation leaves can be closed to reduce the entry of flying dust. When heat dissipation is required, the ventilation leaves can be opened to achieve ventilation and improve heat dissipation efficiency. By setting an installation component, the installation frame can be easily disassembled and assembled, and the installation frame can be easily cleaned and replaced to improve heat dissipation efficiency. By setting two filter plates, the dustproof efficiency can be improved. By driving the motor, the fan blades can be driven to rotate, and the inside of the cabinet body can be cooled.

[0009] Furthermore, the number of the installation components is four, and the number of the placement slots is three.

[0010] Furthermore, the mounting assembly includes a fixed mounting plate and a threaded hole, the mounting plate is fixedly connected to the surface of the mounting frame, the threaded hole is opened inside the first vent and the mounting plate, and a bolt is threadedly connected inside the threaded hole.

[0011] Furthermore, a hinge is provided on the surface of the cabinet body, a baffle is fixedly connected to one side of the hinge, and a handle is fixedly connected to the surface of the baffle.

[0012] Furthermore, the support assembly includes a base plate, the cabinet body is overlapped on the top of the base plate, the top of the base plate is fixedly connected to a limiting frame, the limiting frame is overlapped on the surface of the cabinet body, and the bottom of the base plate is fixedly connected to a support seat.

[0013] Furthermore, the number of the supporting seats and the limiting frames are four, and the four supporting seats are respectively arranged at positions near the four corners of the bottom of the base plate.

[0014] (III) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. By setting the support assembly, the cabinet body can be fixed and supported, and by setting the placement slot, the desiccant can be placed, which is convenient for drying and moisture-proofing the inside of the cabinet body;

[0017] 2. When heat dissipation is not required, the ventilation leaves can be closed to reduce the entry of flying dust. When heat dissipation is required, the ventilation leaves can be opened to achieve ventilation and improve heat dissipation efficiency. By setting up the installation components, the installation frame can be easily disassembled and assembled, and the installation frame can be easily cleaned and replaced to improve heat dissipation efficiency. By setting up two filter plates, the dust prevention efficiency can be improved. By driving the motor, the fan blades can be driven to rotate, and the inside of the cabinet body can be cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the support assembly in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the installation components in the utility model.

[0023] The markings in the accompanying drawings are:

[0024] 1. Cabinet body; 2. Second vent; 3. Ventilation blade; 4. Handle; 5. Hinge; 6. Baffle; 7. Support assembly; 701. Support seat; 702. Bottom plate; 703. Limiting frame; 8. Installation assembly; 801. Threaded hole; 802. Bolt; 803. Installation plate; 9. First vent; 10. Filter plate; 11. Fan blade; 12. Drive motor; 13. Placement slot; 14. Installation frame. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] See also Figure 1-4The utility model provides a technical solution: a power cabinet with dustproof function, including a cabinet body 1, a support assembly 7 is arranged at the bottom of the cabinet body 1, and the cabinet body 1 can be fixedly supported by arranging the support assembly 7, a first vent 9 and a second vent 2 are opened on the surface of the cabinet body 1, and a placement groove 13 is arranged inside the second vent 2, and a desiccant can be placed by arranging the placement groove 13, so as to facilitate the drying and moisture-proof treatment of the inside of the cabinet body 1, and a ventilation leaf 3 is arranged inside the second vent 2, and when heat dissipation is not required, the ventilation leaf 3 can be closed to reduce the entry of flying dust, and when heat dissipation is required, the ventilation leaf 3 can be opened to realize ventilation, To improve the heat dissipation efficiency, a mounting frame 14 is provided on the inner side of the first vent 9, and a mounting assembly 8 is provided between the mounting frame 14 and the cabinet body 1. By providing the mounting assembly 8, the mounting frame 14 can be conveniently disassembled and assembled, and the mounting frame 14 can be conveniently cleaned and replaced, thereby improving the heat dissipation efficiency. A filter plate 10 is fixedly connected to the inner side of the mounting frame 14. There are two filter plates 10. By providing two filter plates 10, the dust prevention efficiency can be improved. A driving motor 12 is provided on the inner side of one of the filter plates 10. By operating the driving motor 12, the fan blades 11 can be driven to rotate, and the inside of the cabinet body 1 can be heat-dissipated. The fan blades 11 are provided on the output shaft of the driving motor 12.

[0029] Specifically, the number of mounting components 8 is four, the number of placement slots 13 is three, the mounting component 8 includes a fixed mounting plate 803 and a threaded hole 801, the mounting plate 803 is fixedly connected to the surface of the mounting frame 14, the threaded hole 801 is opened inside the first vent 9 and the mounting plate 803, and the threaded hole 801 is threadedly connected with a bolt 802.

[0030] By adopting the above technical solution and providing four installation components 8, the stability of the installation frame 14 during installation can be ensured. By providing threaded holes 801 and bolts 802, the stability of the installation frame 14 during installation can be further ensured.

[0031] Specifically, a hinge 5 is provided on the surface of the cabinet body 1 , a baffle 6 is fixedly connected to one side of the hinge 5 , and a handle 4 is fixedly connected to the surface of the baffle 6 .

[0032] By adopting the above technical solution and providing the baffle 6, the interior of the cabinet body 1 can be protected, and by providing the handle 4, the baffle 6 can be conveniently controlled.

[0033] Specifically, the support assembly 7 includes a base plate 702, the cabinet body 1 is overlapped on the top of the base plate 702, the top of the base plate 702 is fixedly connected to a limiting frame 703, the limiting frame 703 is overlapped on the surface of the cabinet body 1, and the bottom of the base plate 702 is fixedly connected to a support seat 701. The number of the support seat 701 and the limiting frame 703 are four, and the four support seats 701 are respectively arranged at the bottom of the base plate 702 near the four corners.

[0034] By adopting the above technical solution and setting the limiting frame 703, the cabinet body 1 can be clamped and fixed, and by setting four supporting seats 701, the stability of the structure during overlapping use can be ensured.

[0035] The working principle of the utility model is:

[0036] S1. When installing the cabinet body 1, first place the support assembly 7 at a suitable installation position, then snap the cabinet body 1 onto the surface of the support assembly 7. After the cabinet body 1 is placed, the mounting frame 14 can be installed inside the first vent 9 with the help of the mounting assembly 8, and then the desiccant is placed in the placement groove 13 inside the second vent 2;

[0037] S2. After the structure is installed, the ventilation blades 3 can be rotated as required to open the second ventilation port 2, and then the drive motor 12 can be controlled to work, driving the fan blades 11 to rotate, and the air is filtered through the filter plate 10 and then drawn into the cabinet body 1 to achieve air blowing, heat dissipation and temperature reduction treatment of the cabinet body 1.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A power cabinet with dustproof function, comprising a cabinet body (1), Features: A support assembly (7) is provided at the bottom of the cabinet body (1); a first ventilation opening (9) and a second ventilation opening (2) are provided on the surface of the cabinet body (1); a placement groove (13) is provided inside the second ventilation opening (2); a ventilation blade (3) is provided inside the second ventilation opening (2); a mounting frame (14) is provided inside the first ventilation opening (9); a mounting assembly (8) is provided between the mounting frame (14) and the cabinet body (1); a filter plate (10) is fixedly connected to the inside of the mounting frame (14); there are two filter plates (10); a drive motor (12) is provided inside one of the filter plates (10); and a fan blade (11) is provided on the output shaft of the drive motor (12).

2. A power cabinet with dustproof function according to claim 1, Features: The number of the installation components (8) is four, and the number of the placement slots (13) is three.

3. The power cabinet with dustproof function according to claim 1, Features: The mounting assembly (8) comprises a fixed mounting plate (803) and a threaded hole (801); the mounting plate (803) is fixedly connected to the surface of the mounting frame (14); the threaded hole (801) is provided inside the first vent (9) and the mounting plate (803); and a bolt (802) is threadedly connected inside the threaded hole (801).

4. The power cabinet with dustproof function according to claim 1, Features: A hinge (5) is provided on the surface of the cabinet body (1); a baffle (6) is fixedly connected to one side of the hinge (5); and a handle (4) is fixedly connected to the surface of the baffle (6).

5. The power cabinet with dustproof function according to claim 1, Features: The support assembly (7) comprises a base plate (702), the cabinet body (1) is overlapped on the top of the base plate (702), the top of the base plate (702) is fixedly connected to a limiting frame (703), the limiting frame (703) is overlapped on the surface of the cabinet body (1), and the bottom of the base plate (702) is fixedly connected to a support seat (701).

6. A power cabinet with dustproof function according to claim 5, Features: The number of the supporting seats (701) and the limiting frames (703) are both four, and the four supporting seats (701) are respectively arranged at positions near the four corners of the bottom of the base plate (702).

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