CN219227032U

CN219227032U - Protective cabinet

Info

Publication number: CN219227032U
Application number: CN202320245525.6U
Authority: CN
Inventors: 夏坤; 吴敏
Original assignee: Chengdu Hongyi Electronic Machinery Co ltd
Current assignee: Chengdu Hongyi Electronic Machinery Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-20
Anticipated expiration: 2033-02-17

Abstract

The utility model provides a protective cabinet which comprises a protective box, wherein the inner top wall of the protective box is fixedly connected with the protective box, an exhaust fan is arranged in the protective box, a square opening is formed in the upper surface of the protective box, a first dust screen is arranged in the square opening, a strip-shaped opening is formed in the back surface of the protective box, a second dust screen is arranged in the strip-shaped opening, and a metal protective screen is fixedly connected to the back surface of the protective box. This protection cabinet passes through air discharge fan, temperature-sensing ware, bar mouth and square mouth's cooperation, can reach the stable back that sets up inside equipment, not only can cool down the operation to the inside electrical components of equipment automatically, has promoted the cooling rate of equipment to electrical components by a wide margin moreover, and solar panel, light and accumulator jar's cooperation can make the staff more convenient when carrying out inspection maintenance to equipment night, and the cooperation of first dust screen and second dust screen can prevent that dust in the air from causing the damage to electrical components.

Description

Protective cabinet

Technical Field

The utility model relates to the technical field of electric power, in particular to a protective cabinet.

Background

The power cabinet is mainly applied to the connection power supply with power equipment, or is provided with an electronic device for controlling the power equipment, which is equivalent to an integrated circuit cabinet body, and along with the continuous increase of electric appliances in life, the application of the power cabinet is also more and more extensive, so that more problems, such as the connection safety between circuits, are brought, and in order to prevent the power cabinet from generating the safety problem on the power, the power cabinet capable of carrying out safety protection is applied.

The Chinese patent with the bulletin number of CN110661183A discloses a safety protection electric cabinet, which structurally comprises a base, a frame, a box door, a rain shield plate and an inner box, wherein the frame is vertically arranged at the upper end of the base and welded with the upper end of the base, the box door is arranged at the front of the frame and connected with the front of the frame by adopting a hinge, the rain shield plate is horizontally arranged at the upper end of the frame and connected with the upper end of the frame by adopting a mechanical connection, and the inner box is embedded and arranged at the inner side of the frame and connected with the inner box by adopting a movable connection; the inner box comprises a side plate, a movable structure, a wire inlet pipe, a pull plate, a wire outlet pipe and a sliding rail, wherein the movable structure is arranged on the inner side of the side plate, the left side of the wire inlet pipe is embedded and arranged on the inner side of the side plate, the pull plate is arranged on the left side of the movable structure and is mechanically connected, the wire outlet pipe is embedded on the left side of the pull plate, and the sliding rail is horizontally arranged at the lower end of the movable structure and is mechanically connected.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a protective cabinet which is used for solving the problems that electric elements in the equipment in the patent are easy to overheat when working for a long time, and are easy to damage under the condition of no cooling mechanism, so that the service life of the electric elements is greatly reduced.

The utility model provides a protective cabinet, comprising: the protection box, the interior roof fixedly connected with guard box of protection box, the inside of guard box is equipped with the exhaust fan, square mouth has been seted up to the upper surface of protection box, the inside of square mouth is equipped with first dust screen, the bar mouth has been seted up at the back of protection box, the inside of bar mouth is equipped with the second dust screen, the back fixedly connected with metal protection network of protection box, the upper surface fixedly connected with of protection box two support columns, two the upper surface fixedly connected with solar panel jointly of support column.

Preferably, an accumulator jar is arranged in the protective box, and a control panel is fixedly connected to the front surface of the protective box.

Preferably, the front of the protective box is hinged with a box door through a hinge, toughened glass is fixedly connected inside the box door, and a handle is fixedly connected with the front of the box door.

Preferably, the inner wall fixedly connected with light of protective housing, be equipped with insulating rubber layer between light and the protective housing.

Preferably, the bottom surface fixedly connected with stabilizer plate of protective housing, the bottom surface fixedly connected with four supporting legs of stabilizer plate.

Preferably, the bottom surface of every supporting leg is all fixedly connected with base, the inside of protective housing is equipped with temperature-sensing ware.

Compared with the related art, the protective cabinet provided by the utility model has the following beneficial effects:

according to the utility model, through the matching of the exhaust fan, the temperature sensor, the strip-shaped opening and the square opening, after the set temperature is reached in the equipment, not only can the electric elements in the equipment be automatically cooled, but also the cooling speed of the equipment to the electric elements is greatly improved, so that the practicability of the equipment is higher, the matching of the solar panel, the illuminating lamp and the accumulator jar can enable a worker to check and maintain the equipment more conveniently at night, and the matching of the first dust screen and the second dust screen can prevent dust in air from entering the equipment and damaging the electric elements.

Drawings

FIG. 1 is a schematic perspective view of a protective cabinet according to the present utility model;

FIG. 2 is a front cross-sectional view of a protective housing in a protective cabinet according to the present utility model;

FIG. 3 is a rear view of the protective cabinet of the present utility model;

fig. 4 is a side sectional view of the protective case in the protective case of the present utility model.

Reference numerals in the drawings: 1. a protective box; 2. a protection box; 3. an exhaust fan; 4. a first dust screen; 5. a square mouth; 6. a strip-shaped opening; 7. a second dust screen; 8. a metal protective net; 9. a support column; 10. a solar panel; 11. an accumulator jar; 12. a control panel; 13. a door; 14. tempered glass; 15. a handle; 16. a stabilizing plate; 17. support legs; 18. a base; 19. a lighting lamp; 20. a temperature sensor.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, 2, 3 and 4, a protective cabinet includes: the protection box 1, the interior roof fixedly connected with guard box 2 of guard box 1, the inside of guard box 2 is equipped with exhaust fan 3, square mouth 5 has been seted up to the upper surface of guard box 1, the inside of square mouth 5 is equipped with first dust screen 4, bar mouth 6 has been seted up at the back of guard box 1, the inside of bar mouth 6 is equipped with second dust screen 7, the back fixedly connected with metal protection net 8 of guard box 1, the upper surface fixedly connected with two support columns 9 of guard box 1, the upper surface fixedly connected with solar panel 10 jointly of two support columns 9.

In the concrete implementation process, the inside of protective housing 1 is equipped with accumulator 11, the positive fixedly connected with control panel 12 of protective housing 1, make things convenient for the staff to operate equipment, the front of protective housing 1 articulates there is chamber door 13 through the hinge, the inside fixedly connected with toughened glass 14 of chamber door 13, the positive fixedly connected with handle 15 of chamber door 13, make things convenient for the staff to carry out daily maintenance to the inside of equipment, the inner wall fixedly connected with light 19 of protective housing 1, be equipped with insulating rubber layer between light 19 and the protective housing 1, the bottom surface fixedly connected with stabilizer 16 of protective housing 1, the bottom surface fixedly connected with of stabilizer 16 four supporting legs 17, the equal fixedly connected with base 18 of bottom surface of every supporting leg 17, make equipment can be more stable, the inside of protective housing 1 is equipped with temperature-sensing ware 20, can make equipment inside reach after the certain temperature, electric components to equipment inside carries out automatic cooling, prevent electric components overheat and cause the damage, electric components's life has been increased by a wide margin.

The working principle of the protective cabinet provided by the utility model is as follows: when the solar energy panel is used, the electric power generated by the solar energy panel 10 can continuously supply power to the exhaust fan 3 and the illuminating lamp 19 and store redundant electric power into the accumulator 11, then a worker can press a button on the surface of the control panel 12 to program the temperature sensor 20, when the temperature in the equipment reaches the set temperature, the exhaust fan 3 can be automatically started, the exhaust fan 3 pumps the inside of the protective box 1, a certain air pressure difference can be generated when the exhaust fan 3 pumps the inside of the protective box 1, and then outside air enters the inside of the protective box 1 after being filtered by the second dustproof net 7 and cools electric elements.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A protective cabinet, comprising: the protection box (1), the interior roof fixedly connected with guard box (2) of guard box (1), the inside of guard box (2) is equipped with exhaust fan (3), square mouth (5) have been seted up to the upper surface of guard box (1), the inside of square mouth (5) is equipped with first dust screen (4), bar mouth (6) have been seted up at the back of guard box (1), the inside of bar mouth (6) is equipped with second dust screen (7), the back fixedly connected with metal protection screen (8) of guard box (1), the upper surface fixedly connected with two support column (9) of guard box (1), two the common fixedly connected with solar panel (10) of upper surface of support column (9).

2. A protective cabinet according to claim 1, characterized in that the protective cabinet (1) is internally provided with an accumulator jar (11), and the front surface of the protective cabinet (1) is fixedly connected with a control panel (12).

3. The protective cabinet according to claim 1, wherein the front surface of the protective cabinet (1) is hinged with a cabinet door (13) through a hinge, toughened glass (14) is fixedly connected to the inner part of the cabinet door (13), and a handle (15) is fixedly connected to the front surface of the cabinet door (13).

4. A protective cabinet according to claim 1, characterized in that the inner wall of the protective cabinet (1) is fixedly connected with an illuminating lamp (19), and an insulating rubber layer is arranged between the illuminating lamp (19) and the protective cabinet (1).

5. A protective cabinet according to claim 1, characterized in that the bottom surface of the protective cabinet (1) is fixedly connected with a stabilizing plate (16), and the bottom surface of the stabilizing plate (16) is fixedly connected with four supporting legs (17).

6. A protective cabinet according to claim 5, characterized in that the bottom surface of each supporting leg (17) is fixedly connected with a base (18), and the interior of the protective cabinet (1) is provided with a temperature sensor (20).