Precise metal plate cabinet body with moisture-proof and rust-proof functions

Abstract

The utility model discloses a precise sheet metal cabinet with moisture-proof and rust-proof functions, which comprises a sheet metal cabinet body, adjusting blocks are symmetrically and slidably connected in the sheet metal cabinet body, a placing plate is fixedly connected to one side of each adjusting block, the placing plate is slidably connected with the sheet metal cabinet body, and a fixing box is arranged on the outer side of the sheet metal cabinet body. A containing groove and a heating groove are sequentially formed in the fixing box, a fan is arranged in the containing groove, an electric heating wire is arranged in the heating groove, and a drying box is arranged in the metal plate cabinet body; the moisture-proof metal plate cabinet has the advantages that the moisture-proof base, the fan, the electric heating wire and the drying box are arranged, so that the function of controlling the humidity in the metal plate cabinet body is achieved, and corrosion caused by too high humidity is prevented; and by arranging the adjusting blocks and the adjusting bidirectional lead screws, the function of adjusting the distance between the containing plates is achieved, the device is suitable for different working environments, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal cabinets, in particular to a precision sheet metal cabinet body with moisture-proof and rust-proof functions. Background Art

[0002] Sheet metal has the characteristics of light weight, high strength, conductivity, low cost, and good performance in large-scale mass production. It has been widely used in the fields of electronics, communications, automobile industry, medical equipment, etc. For example, in computer cases, mobile phones, and MP3s, sheet metal is an indispensable component. As the application of sheet metal becomes more and more extensive, the design of sheet metal parts has become a very important part of the product development process; most of the precision sheet metal cabinets in the existing technology have rigid structures, poor moisture-proof and rust-proof effects, and the spacing between the placed plates cannot be adjusted, which is not convenient for actual use. Utility Model Content

[0003] The purpose of the utility model is to provide a precision sheet metal cabinet with moisture-proof and rust-proof functions to solve the problems of rigid structure, poor moisture-proof and rust-proof effects, and inability to adjust the spacing of placed plates proposed in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A precision sheet metal cabinet with moisture-proof and rust-proof functions comprises a sheet metal cabinet body, an adjusting block is symmetrically and slidably connected inside the sheet metal cabinet body, a placement plate is fixedly connected to one side of the adjusting block, the placement plate is slidably connected to the sheet metal cabinet body, a fixing box is provided on the outside of the sheet metal cabinet body, a storage groove and a heating groove are sequentially provided inside the fixing box, a fan is provided inside the storage groove, an electric heating wire is provided inside the heating groove, and a drying box is provided inside the sheet metal cabinet body.

[0006] Preferably, a moisture-proof base is provided at the bottom of the sheet metal cabinet body, and a cabinet door is provided at one side of the sheet metal cabinet body.

[0007] Preferably, ventilation holes are symmetrically arranged on the outer side of the sheet metal cabinet body.

[0008] Preferably, a humidity sensor is provided on the inner wall of the sheet metal cabinet body.

[0009] Preferably, a filter screen is provided on the outer side of the fixing box.

[0010] Preferably, the sheet metal cabinet body is internally rotatably connected with an adjusting bidirectional screw rod, the adjusting block is threadedly connected to the adjusting bidirectional screw rod, the sheet metal cabinet body is internally rotatably connected with a transmission rod, one end of the transmission rod is provided with a first bevel gear, and the outer side of the adjusting bidirectional screw rod is provided with a second bevel gear used in conjunction with the first bevel gear.

[0011] Preferably, a battery and a controller are provided inside the fixing box, and the humidity sensor, the fan and the electric heating wire are all electrically connected to the controller.

[0012] The beneficial effects achieved by the utility model are as follows: by arranging a moisture-proof base, a fan, an electric heating wire and a drying box, the function of controlling the humidity inside the sheet metal cabinet body is realized to prevent rust caused by excessive humidity; by arranging an adjustment block and an adjustment bidirectional screw rod, the function of adjusting the spacing of the placement plates is realized, and the utility model is suitable for different working environments and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an enlarged view of the local A of the utility model;

[0017] Figure 4 It is an enlarged view of local B of the utility model.

[0018] In the figure: 1. Sheet metal cabinet body; 2. Cabinet door; 3. Moisture-proof base; 4. Ventilation hole; 5. Humidity sensor; 6. Placement plate; 7. Adjustment block; 8. Adjustment bidirectional screw rod; 9. Storage slot; 10. Fan; 11. Filter; 12. Fixing box; 13. Electric heating wire; 14. Heating slot; 15. Drying box; 16. First bevel gear; 17. Transmission rod; 18. Second bevel gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides a technical solution:

[0021] A precision sheet metal cabinet with moisture-proof and rust-proof functions comprises a sheet metal cabinet body 1, wherein an adjusting block 7 is symmetrically and slidably connected inside the sheet metal cabinet body 1, a placement plate 6 is fixedly connected to one side of the adjusting block 7, the placement plate 6 is slidably connected to the sheet metal cabinet body 1, and the placement plate 6 is driven to move by the movement of the adjusting block 7; a fixing box 12 is provided on the outside of the sheet metal cabinet body 1, a storage groove 9 and a heating groove 14 are sequentially provided inside the fixing box 12, a fan 10 is provided inside the storage groove 9, an electric heating wire 13 is provided inside the heating groove 14, air is blown into the interior of the cabinet by the fan 10, and the air is heated and dried by the electric heating wire 13; a drying box 15 is provided inside the sheet metal cabinet body 1, and the air is further dried by the desiccant inside the drying box 15.

[0022] Furthermore, a moisture-proof base 3 is provided at the bottom of the sheet metal cabinet body 1, and a cabinet door 2 is provided on one side of the sheet metal cabinet body 1 to increase the height of the sheet metal cabinet body 1 and prevent moisture from entering.

[0023] Furthermore, ventilation holes 4 are symmetrically arranged on the outer side of the sheet metal cabinet body 1 to provide ventilation and moisture-proof functions.

[0024] Furthermore, a humidity sensor 5 is provided on the inner wall of the sheet metal cabinet body 1 to detect the humidity inside the sheet metal cabinet body 1 .

[0025] Furthermore, a filter screen 11 is provided on the outer side of the fixing box 12 to filter the air.

[0026] Furthermore, the sheet metal cabinet body 1 is internally rotatably connected with an adjusting bidirectional screw rod 8, the adjusting block 7 is threadedly connected to the adjusting bidirectional screw rod 8, and the sheet metal cabinet body 1 is internally rotatably connected with a transmission rod 17, one end of the transmission rod 17 is provided with a first bevel gear 16, and the outer side of the adjusting bidirectional screw rod 8 is provided with a second bevel gear 18 used in conjunction with the first bevel gear 16. The first bevel gear 16 is driven to rotate by rotating the transmission rod 17, and the first bevel gear 16 drives the second bevel gear 18 to rotate, thereby driving the adjusting bidirectional screw rod 8 to rotate, and the adjusting block 7 is driven to move by the rotation of the adjusting bidirectional screw rod 8.

[0027] Furthermore, a battery and a controller are provided inside the fixing box 12, and the humidity sensor 5, the fan 10 and the electric heating wire 13 are all electrically connected to the controller, so that the controller can control the operating state of the device.

[0028] Specifically, when using the utility model, when the cabinet door 2 is opened and the spacing of the placement plates 6 needs to be adjusted, the transmission rod 17 is rotated, and the transmission rod 17 drives the first bevel gear 16 to rotate, and the first bevel gear 16 drives the second bevel gear 18 to rotate, and the second bevel gear 18 drives the adjusting bidirectional screw rod 8 to rotate, and the adjusting block 7 is driven to move by adjusting the rotation of the bidirectional screw rod 8, and the placement plates 6 are driven to move by the movement of the adjusting block 7 to adjust the spacing. When the humidity sensor 5 detects that the humidity is too high, it transmits an electrical signal to the controller, and the fan 10 and the electric heating wire 13 are started by the controller to blow the air filtered by the filter screen 11 into the interior of the heating groove 14, and the electric heating wire 13 dries and heats the air, and the heated air enters the interior of the cabinet, and the desiccant in the drying box 15 further dehumidifies the air, so that the dry air enters the interior of the cabinet for dehumidification, and the moisture-proof base 3 increases the height of the sheet metal cabinet body 1 to prevent moisture from entering, thereby achieving a moisture-proof effect.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision sheet metal cabinet with moisture and rust-proof functions, comprising a sheet metal cabinet body (1), characterized in that: The sheet metal cabinet body (1) is symmetrically and slidably connected with an adjustment block (7) inside, a placement plate (6) is fixedly connected to one side of the adjustment block (7), and the placement plate (6) is slidably connected to the sheet metal cabinet body (1). A fixing box (12) is provided on the outside of the sheet metal cabinet body (1), and a storage groove (9) and a heating groove (14) are sequentially provided inside the fixing box (12). A fan (10) is provided inside the storage groove (9), and an electric heating wire (13) is provided inside the heating groove (14). A drying box (15) is provided inside the sheet metal cabinet body (1).

2. The precision sheet metal cabinet with moisture-proof and rust-proof functions according to claim 1, characterized in that: A moisture-proof base (3) is provided at the bottom of the sheet metal cabinet body (1), and a cabinet door (2) is provided on one side of the sheet metal cabinet body (1).

3. The precision sheet metal cabinet with moisture-proof and rust-proof functions according to claim 1, characterized in that: Ventilation holes (4) are symmetrically arranged on the outer side of the sheet metal cabinet body (1).

4. The precision sheet metal cabinet with moisture-proof and rust-proof functions according to claim 1, characterized in that: A humidity sensor (5) is provided on the inner wall of the sheet metal cabinet body (1).

5. The precision sheet metal cabinet with moisture-proof and rust-proof functions according to claim 1, characterized in that: A filter screen (11) is provided on the outer side of the fixing box (12).

6. The precision sheet metal cabinet with moisture-proof and rust-proof functions according to claim 1, characterized in that: The sheet metal cabinet body (1) is internally rotatably connected to an adjusting bidirectional screw rod (8), the adjusting block (7) is threadedly connected to the adjusting bidirectional screw rod (8), the sheet metal cabinet body (1) is internally rotatably connected to a transmission rod (17), one end of the transmission rod (17) is provided with a first bevel gear (16), and the outer side of the adjusting bidirectional screw rod (8) is provided with a second bevel gear (18) used in conjunction with the first bevel gear (16).

7. The precision sheet metal cabinet with moisture-proof and rust-proof functions according to claim 4, characterized in that: A storage battery and a controller are arranged inside the fixing box (12), and the humidity sensor (5), the fan (10) and the electric heating wire (13) are all electrically connected to the controller.

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