Wall-mounted switch cabinet

Abstract

The utility model relates to the technical field of switch cabinets, and discloses a wall-mounted switch cabinet, which comprises a switch cabinet body, a cabinet door hinged to the front surface of the switch cabinet body, a plurality of groups of components arranged in the switch cabinet body, and a moisture-proof structure arranged in the switch cabinet body. The moisture-proof structure comprises a ventilation plate, a collection box, a water absorption sponge, a sliding groove, a sliding block, a screw rod, a sleeve, connecting rods and an extrusion plate, the screw rod rotates to drive the sleeve on the surface of the screw rod to move up and down, and the sleeve moves to drive the two sets of connecting rods on the side wall of the screw rod to move; the connecting rod moves to drive two groups of sliding plates and extrusion plates hinged to the connecting rod to move relatively, and the two groups of extrusion plates extrude the two sides of the water-absorbing sponge, so that liquid in the water-absorbing sponge downwards flows into a collecting box and is discharged through a water outlet pipe, and the water-absorbing sponge can be continuously used conveniently; therefore, the frequency of replacing the water-absorbing sponge is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a wall-mounted switch cabinet. Background Art

[0002] As the name suggests, the wall-mounted low-voltage switchgear is a switchgear hung on the wall for low-voltage control. The external line of the switchgear first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage switchgear.

[0003] For example, a wall-mounted switch cabinet disclosed in announcement number CN219717609U has a dehumidification mechanism, which makes it convenient to dehumidify the cabinet body through the dehumidification box in the drawer during use, thereby ensuring the dryness inside the cabinet body. At the same time, the design of the slider makes it convenient to pull out the drawer and replace the dehumidification box.

[0004] However, the above-mentioned dehumidification mechanism has poor practicality when in use. Although the dehumidification mechanism can dehumidify the cabinet body through the dehumidification box in the drawer, the dehumidification box cannot be cleaned by itself, and the user needs to pay attention to the dehumidification situation and then replace it, which has poor practicality. In view of this, we propose a wall-mounted switch cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a wall-mounted switch cabinet to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a wall-mounted switch cabinet, comprising a switch cabinet body, a door hinged on the front of the switch cabinet body, a plurality of components arranged inside the switch cabinet body, a moisture-proof structure arranged inside the switch cabinet body, and the moisture-proof structure comprising:

[0007] A ventilation plate, the ventilation plate is fixedly mounted on the inner wall of the switch cabinet body, a collection box is fixedly mounted on the upper end of the ventilation plate, and a water-absorbing sponge is arranged above the collection box;

[0008] A slide groove is provided on both sides of the surface of the ventilation plate, a sliding block is slidably connected inside the slide groove, a screw is rotatably connected to the inner wall of the ventilation plate through a shaft sleeve, a sleeve is threadedly connected to the surface of the screw, one end of a connecting rod is hinged on both sides of the sleeve, the other end of the connecting rod is hinged to the side wall of the sliding block, and an extrusion plate is fixedly installed on the side wall of the sliding block;

[0009] A trigger structure is arranged inside the switch cabinet body.

[0010] Preferably, the trigger structure includes a device shell fixedly mounted on the inner wall of the upper end of the switch cabinet body, the inner wall of the device shell is fixedly connected to a support spring, the lower end of the support spring is fixedly connected to a sliding plate, the lower end of the sliding plate is fixedly connected to a support column, the lower end of the support column is fixedly connected to the upper end of the absorbent sponge, and a contact switch is fixedly mounted on the inner wall of the lower end of the device shell.

[0011] Preferably, a motor is fixedly mounted on the upper end of the component, and the motor output shaft is fixedly connected to the lower end of the screw.

[0012] Preferably, the motor and the contact switch are electrically connected.

[0013] Preferably, one end of a water outlet pipe is provided inside the collection box, and the other end of the water outlet pipe passes through the side wall of the switch cabinet body.

[0014] Preferably, a pipe cover is hingedly connected to the side wall of the water outlet pipe.

[0015] Compared with the prior art, the utility model provides a wall-mounted switch cabinet, which has the following beneficial effects:

[0016] 1. The wall-mounted switch cabinet is provided with a moisture-proof structure to facilitate moisture-proof and dehumidification work inside the switch cabinet body. The user can drive the sleeve to move up and down by rotating the screw, and the movement of the sleeve drives the two sets of sliding blocks and the extrusion plate to move relative to each other. The water-absorbing sponge is squeezed by the two sets of extrusion plates so that the liquid inside it flows downward into the collection box, so that the water-absorbing sponge can continue to be used, thereby reducing the number of times the water-absorbing sponge is replaced and improving the practicality of the device.

[0017] 2. The wall-mounted switch cabinet is provided with a trigger structure so as to facilitate quantitative control of the use degree of the water-absorbing sponge. When the water-absorbing sponge absorbs water, its weight increases and moves downward. At this time, the sliding block contacts the contact switch, thereby making the motor work, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0020] Figure 3 It is a schematic diagram of a partially cutaway three-dimensional structure of the shell of the device of the utility model;

[0021] Figure 4 This is an enlarged structural diagram of part A of the utility model.

[0022] In the figure: 1. switch cabinet body; 2. cabinet door; 3. moisture-proof structure; 31. ventilation plate; 32. collection box; 33. water-absorbing sponge; 34. slide groove; 35. sliding block; 36. screw; 37. sleeve; 38. connecting rod; 39. extrusion plate; 4. trigger structure; 41. device shell; 42. support spring; 43. sliding plate; 44. support column; 45. contact switch; 5. components; 6. water outlet pipe; 8. motor. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a wall-mounted switch cabinet, including a switch cabinet body 1, a box door 2 is hinged on the front of the switch cabinet body 1, multiple groups of components 5 are arranged inside the switch cabinet body 1, a moisture-proof structure 3 is arranged inside the switch cabinet body 1, and the moisture-proof structure 3 includes: a ventilation plate 31, the ventilation plate 31 is fixedly installed on the inner wall of the switch cabinet body 1, a collection box 32 is fixedly installed on the upper end of the ventilation plate 31, a water-absorbing sponge 33 is arranged above the collection box 32, slide grooves 34 are opened on both sides of the surface of the ventilation plate 31, a sliding block 35 is slidably connected inside the slide groove 34, a screw rod 36 is rotatably connected to the inner wall of the ventilation plate 31 through a shaft sleeve, a sleeve 37 is threadedly connected to the surface of the screw 36, one end of a connecting rod 38 is hinged on both sides of the sleeve 37, the other end of the connecting rod 38 is hinged to the side wall of the sliding block 35, an extrusion plate 39 is fixedly installed on the side wall of the sliding block 35, and a trigger structure 4 is arranged inside the switch cabinet body 1.

[0024] Specifically, the moisture-proof structure 3 of the technical solution of the utility model includes: a ventilation plate 31, a collection box 32, a water-absorbing sponge 33, a slide groove 34, a sliding block 35, a screw 36, a sleeve 37, a connecting rod 38, and an extrusion plate 39.

[0025] In one embodiment of the present invention, a ventilation plate 31 is fixedly mounted on the inner wall of the switch cabinet body 1, a collection box 32 is fixedly mounted on the upper end of the ventilation plate 31, a water-absorbing sponge 33 is arranged above the collection box 32, slide grooves 34 are provided on both sides of the surface of the ventilation plate 31, a sliding block 35 is slidably connected inside the slide groove 34, a screw 36 is rotatably connected to the inner wall of the ventilation plate 31 through a shaft sleeve, a sleeve 37 is threadedly connected to the surface of the screw 36, one end of a connecting rod 38 is hinged on both sides of the sleeve 37, and the other end of the connecting rod 38 is hinged to the side wall of the sliding block 35, and an extrusion plate 39 is fixedly mounted on the side wall of the sliding block 35. By setting up the moisture-proof structure 3, it is convenient to carry out moisture-proof and dehumidification work on the inside of the switch cabinet body 1, and dehumidification work is carried out through the water-absorbing sponge 33 After the water-absorbing sponge 33 has been used for a period of time, the user can start the motor 8 to drive the screw 36 to rotate, and the rotation of the screw 36 drives the sleeve 37 on its surface to move up and down, and the sleeve 37 moves to drive the two groups of connecting rods 38 on its side walls to move, and the movement of the connecting rods 38 drives the two groups of sliding plates 43 and squeezing plates 39 hinged thereto to move relative to each other, and the two groups of squeezing plates 39 squeeze the two sides of the water-absorbing sponge 33, so that the liquid inside it flows downward into the collection box 32 and is discharged through the water outlet pipe 6, so that the water-absorbing sponge 33 can continue to be used, thereby reducing the number of times the water-absorbing sponge 33 is replaced and improving the practicality of the device. A trigger structure 4 is provided inside the switch cabinet body 1.

[0026] Please continue reading Figure 1-Figure 4 The trigger structure 4 includes a device shell 41 fixedly mounted on the inner wall of the upper end of the switch cabinet body 1, the inner wall of the device shell 41 is fixedly connected with a support spring 42, the lower end of the support spring 42 is fixedly connected to a sliding plate 43, the lower end of the sliding plate 43 is fixedly connected with a support column 44, the lower end of the support column 44 is fixedly connected to the upper end of the water-absorbing sponge 33, and a contact switch 45 is fixedly mounted on the inner wall of the lower end of the device shell 41. By setting the trigger structure 4, it is convenient to quantitatively control the use degree of the water-absorbing sponge 33. When the water-absorbing sponge 33 absorbs water, the weight It will increase, and when the weight of the absorbent sponge 33 increases, it will move downward to stretch the supporting spring 42. At this time, the sliding plate 43 moves downward and contacts the contact switch 45, so that the motor 8 works, further improving the practicality of the device. The motor 8 is fixedly installed on the upper end of the component 5, and the output shaft of the motor 8 is fixedly connected to the lower end of the screw 36. The motor 8 and the contact switch 45 are electrically connected. One end of the water outlet pipe 6 is arranged inside the collecting box 32, and the other end of the water outlet pipe 6 passes through the side wall of the switch cabinet body 1, and the side wall of the water outlet pipe 6 is hinged with a pipe cover.

[0027] Dehumidification is performed by the water-absorbing sponge 33. When the water-absorbing sponge 33 absorbs water, its weight will increase. When the weight of the water-absorbing sponge 33 increases, it will move downward to stretch the supporting spring 42. At this time, the sliding plate 43 moves downward and contacts the contact switch 45, thereby enabling the motor 8 to work. The motor 8 drives the screw 36 to rotate. The rotation of the screw 36 drives the sleeve 37 on its surface to move up and down. The movement of the sleeve 37 drives the two groups of connecting rods 38 on its side walls to move. The movement of the connecting rod 38 drives the two groups of sliding plates 43 and the squeezing plates 39 hinged thereto to move relative to each other. The two groups of squeezing plates 39 squeeze the two sides of the water-absorbing sponge 33, so that the liquid inside it flows downward into the collection box 32 and is discharged through the water outlet pipe 6, thereby facilitating the continued use of the water-absorbing sponge 33, thereby reducing the number of times the water-absorbing sponge 33 is replaced and improving the practicality of the device.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wall-mounted switch cabinet, comprising a switch cabinet body (1), wherein a cabinet door (2) is hingedly connected to the front of the switch cabinet body (1), and a plurality of components (5) are arranged inside the switch cabinet body (1), characterized in that: A moisture-proof structure (3) is provided inside the switch cabinet body (1), and the moisture-proof structure (3) comprises: A ventilation plate (31), the ventilation plate (31) is fixedly mounted on the inner wall of the switch cabinet body (1), a collection box (32) is fixedly mounted on the upper end of the ventilation plate (31), and a water-absorbing sponge (33) is arranged above the collection box (32); A slide groove (34), wherein the slide groove (34) is provided on both sides of the surface of the ventilation plate (31), a sliding block (35) is slidably connected inside the slide groove (34), a screw rod (36) is rotatably connected to the inner wall of the ventilation plate (31) through a shaft sleeve, a sleeve (37) is threadedly connected to the surface of the screw rod (36), one end of a connecting rod (38) is hinged on both sides of the sleeve (37), the other end of the connecting rod (38) is hinged to the side wall of the sliding block (35), and an extrusion plate (39) is fixedly installed on the side wall of the sliding block (35); A trigger structure (4), wherein the trigger structure (4) is arranged inside the switch cabinet body (1).

2. A wall-mounted switch cabinet according to claim 1, characterized in that: The trigger structure (4) comprises a device shell (41) fixedly mounted on the inner wall of the upper end of the switch cabinet body (1); a support spring (42) is fixedly connected to the inner wall of the device shell (41); the lower end of the support spring (42) is fixedly connected to a sliding plate (43); the lower end of the sliding plate (43) is fixedly connected to a support column (44); the lower end of the support column (44) is fixedly connected to the upper end of the water-absorbing sponge (33); and a contact switch (45) is fixedly mounted on the inner wall of the lower end of the device shell (41).

3. A wall-mounted switch cabinet according to claim 1, characterized in that: A motor (8) is fixedly mounted on the upper end of the component (5), and an output shaft of the motor (8) is fixedly connected to the lower end of the screw rod (36).

4. A wall-mounted switch cabinet according to claim 3, characterized in that: The motor (8) and the contact switch (45) are electrically connected.

5. The wall-mounted switch cabinet according to claim 1, characterized in that: One end of a water outlet pipe (6) is arranged inside the collection box (32), and the other end of the water outlet pipe (6) passes through the side wall of the switch cabinet body (1).

6. A wall-mounted switch cabinet according to claim 5, characterized in that: The side wall of the water outlet pipe (6) is hinged with a pipe cover.

Images