Front mounting structure of control box

Abstract

The utility model discloses a front mounting structure of a control box, which comprises a mounting assembly, a mounting plate, a temperature controller and a line bank, the mounting assembly comprises the control box, the mounting plate, the temperature controller and the line bank; the convenient maintenance assembly comprises a connecting hole, a connecting block, a connecting plate, a vertical plate and a sliding block; the connecting hole is formed in the center of the bottom face in the control box, the connecting block is clamped into the connecting hole, the connecting plate is fixed to the bottom end of the connecting block, the vertical plates are fixed to the two sides of the bottom end of the control box, and the sliding blocks are slidably connected to the surfaces of the opposite ends of the vertical plates. According to the utility model, the convenient maintenance assembly is arranged and the connecting plate is pulled down, so that the sliding block slides down on the inner side of the vertical plate, the connecting plate drives the connecting block to leave the connecting hole through the sliding block, and the connecting block drives the temperature controller and the line bank in the control box to move downwards together through the mounting plate, thereby enabling the temperature controller and the line bank to leave the control box. The top baffle does not need to be dismantled, so that the workload is reduced, and the adverse effect of reinstallation on decoration is avoided.

Description

Technical Field

[0001] This utility model relates to the field of control box technology, and in particular to a front-mounted structure for a control box. Background Technology

[0002] A control box is a power distribution device used to control electrical equipment. By receiving and processing input signals, the control box enables the controlled equipment to operate in a specific manner. It can be used to control various types of machines and equipment, such as elevators, air conditioners, water pumps, and lights.

[0003] The existing control box is installed on the top of the cabinet. Some convenience stores install a top baffle that connects to the store ceiling, enclosing the control box in the top space. When the thermostat and wiring harness inside the control box need to be repaired, the top baffle needs to be removed, which increases the workload and the reinstallation will have an adverse effect on the decoration. Therefore, a control box that is easy to repair is needed so that the top baffle does not need to be removed. Utility Model Content

[0004] The purpose of this utility model is to provide a front-mounted control box structure to solve the problem mentioned in the background art that the existing control box is installed on the top of the cabinet, and some convenience stores install a top baffle connected to the store ceiling, so that the control box is enclosed in the top space. When the thermostat and wiring block inside the control box are inspected, the top baffle needs to be removed, which increases the workload and the reinstallation has an adverse effect on the decoration.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a front-mounted structure for a control box, comprising:

[0007] The mounting assembly includes a control box, a mounting plate, a thermostat, and a terminal block; the mounting plate is located on the bottom inner side of the control box, and the thermostat and the terminal block are respectively screwed to the top two sides of the mounting plate;

[0008] The convenient maintenance component includes a connecting hole, a connecting block, a connecting plate, a vertical plate, and a slider. The connecting hole is located in the center of the bottom surface inside the control box. The connecting block is snapped into the connecting hole. The connecting plate is fixed to the bottom end of the connecting block. The vertical plate is fixed to both sides of the bottom end of the control box. The slider is slidably connected to the opposite end surface of the vertical plate. The opposite end of the slider is fixedly connected to the center of both sides of the connecting plate.

[0009] Furthermore, the mounting plate is screwed to the top of the connecting block, and a magnetic block is fixedly connected to the bottom edge of the connecting hole, and the magnetic block is attracted to both sides of the top of the connecting plate.

[0010] Furthermore, springs are fixedly connected to both sides of the top of the connecting block, and the top of the springs is fixedly connected to the top of the inside of the control box. Protrusions are fixedly connected to the other two sides of the top of the connecting plate.

[0011] Furthermore, it also includes limiting components;

[0012] The limiting component includes a square hole, a vertical rod, and a magnetic plate; the square hole is opened on both sides of the bottom surface inside the control box and is located on both sides of the connecting hole, the vertical rod is slidably connected to the inside of the square hole, and the magnetic plate is fixed between the square hole and the edge of the connecting hole.

[0013] Furthermore, the bottom end of the vertical rod is fixedly connected to the outer side of the protrusion, and a square plate is fixedly connected to the bottom end of the horizontal surface above the vertical rod, and the square plate is attracted to the magnetic plate.

[0014] Furthermore, the installation assembly also includes a cabinet and a door curtain; the control box is fixed to the upper outer end of the cabinet, and the door curtain is located on the outer side of the cabinet.

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] I. This utility model, by setting up a convenient maintenance component, allows for the removal of the door curtain and the pulling down of the connecting plate, causing the slider to slide down the inside of the vertical plate. This allows the connecting plate to move the connecting block away from the connecting hole via the slider. Since the mounting plate is connected to the connecting block by screws, when the connecting block moves down, the thermostat and wiring harness inside the control box move down together via the mounting plate, thus allowing the thermostat and wiring harness to leave the control box. This facilitates maintenance of the thermostat and wiring harness without removing the top baffle, reducing workload and avoiding adverse effects on the decoration caused by reinstallation.

[0017] Second, based on the first beneficial effect, by setting a limiting component, when the connecting plate and connecting block move the temperature controller and terminal block in the control box downward through the mounting plate, the vertical rod moves the square plate downward along with the connecting plate. When the connecting plate moves to the bottom of the vertical plate, the square plate attracts the magnetic plate in the controller, thereby limiting the downward-moving connecting plate and connecting block, which facilitates the maintenance work of the staff. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0020] Figure 2This is a schematic diagram of the internal structure of the control box of this utility model;

[0021] Figure 3 This utility model Figure 2 Cross-sectional structural diagram;

[0022] Figure 4 This is an exploded view of the convenient maintenance component of this utility model;

[0023] Figure 5 This is a schematic diagram of the convenient maintenance component and the limiting component of this utility model in use.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 11. Cabinet; 12. Control box; 13. Door curtain; 14. Mounting plate; 15. Thermostat; 16. Terminal block; 21. Connection hole; 22. Connection block; 23. Connection plate; 24. Vertical plate; 25. Slider; 26. Magnetic block; 27. Spring; 28. Protrusion; 31. Square hole; 32. Vertical rod; 33. Magnetic plate; 34. Square plate. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figures 1-5 As shown, this embodiment is a front-mounted control box structure, including:

[0030] The mounting components include a control box 12, a mounting plate 14, a thermostat 15, and a terminal block 16. The mounting plate 14 is located on the bottom inner side of the control box 12, and the thermostat 15 and the terminal block 16 are respectively screwed to the top two sides of the mounting plate 14.

[0031] The installation components also include a cabinet 11 and a door curtain 13; the control box 12 is fixed to the upper outer end of the cabinet 11, and the door curtain 13 is located on the outer side of the cabinet 11;

[0032] Cabinet 11 is used to place other objects, control box 12 is used to place thermostat 15 and terminal block 16, curtain 13 is used to cover the inside of cabinet 11, mounting plate 14 is used to connect thermostat 15 and terminal block 16, thermostat 15 is used to control the temperature inside cabinet 11, and terminal block 16 is used to connect wires.

[0033] The easy maintenance component includes a connection hole 21, a connection block 22, a connection plate 23, a vertical plate 24, and a slider 25. The connection hole 21 is located in the center of the bottom surface inside the control box 12. The connection block 22 is snapped into the connection hole 21. The connection plate 23 is fixed to the bottom end of the connection block 22. The vertical plate 24 is fixed to both sides of the bottom end of the control box 12. The slider 25 is slidably connected to the opposite end surface of the vertical plate 24. The opposite ends of the slider 25 are fixedly connected to the center of both sides of the connection plate 23.

[0034] The connecting hole 21 is used for the snap-fit ​​of the connecting block 22, the connecting block 22 is used for the screw connection of the mounting plate 14, the vertical plate 24 is used for the sliding connection of the slider 25, and the slider 25 is used to drive the connecting plate 23 to move together.

[0035] Mounting plate 14 is screwed to the top of connecting block 22. A magnetic block 26 is fixedly connected to the bottom edge of connecting hole 21. The magnetic block 26 is attracted to both sides of the top of connecting plate 23.

[0036] Springs 27 are fixedly connected to both sides of the top of the connecting block 22. The top of the springs 27 is fixedly connected to the top of the inside of the control box 12. Protrusions 28 are fixedly connected to both sides of the top of the connecting plate 23.

[0037] The magnetic block 26 is used to limit the upward movement of the connecting plate 23. The magnetic block 26 is attracted to the connecting plate 23 by magnetic force. The spring 27 is used to limit the movement of the connecting block 22 and the connecting plate 23. The protrusion 28 blocks the connection between the connecting block 22 and the connecting hole 21.

[0038] Working principle: When the component is not in use, the connecting plate 23 is attracted to the magnetic block 26, and the top of the protrusion 28 is attached to the bottom edge of the connecting hole 21. When the component is in use, the curtain 13 is removed, and the connecting plate 23 is pulled down by hand. The pushing force pushes the slider 25 to move on the vertical plate 24, so that the slider 25 slides down inside the vertical plate 24. The spring 27 unfolds, causing the connecting plate 23 to move the connecting block 22 away from the connecting hole 21 through the slider 25 and the spring 27. Since the mounting plate 14 is connected to the connecting block 22 by screws, when the connecting block 22 moves down, the thermostat 15 and the terminal block 16 in the control box 12 move down together through the mounting plate 14, so that the thermostat 15 and the terminal block 16 leave the control box 12. This makes it easier for the staff to inspect the thermostat 15 and the terminal block 16 without removing the top baffle, reducing the workload and avoiding adverse effects on the decoration if reinstalled.

[0039] The above steps, through the interaction between slider 25 and spring 27, cause connecting block 22 to leave the connecting hole 21.

[0040] Please see Figures 1-2 , Figures 4-5 As shown, this embodiment, based on the above embodiment, further includes:

[0041] Limiting components;

[0042] The limiting component includes a square hole 31, a vertical rod 32, and a magnetic plate 33. The square hole 31 is opened on both sides of the bottom surface inside the control box 12 and is located on both sides of the connecting hole 21. The vertical rod 32 is slidably connected to the inside of the square hole 31, and the magnetic plate 33 is fixed between the square hole 31 and the edge of the connecting hole 21.

[0043] The square hole 31 is used for connecting and moving the vertical rod 32, the vertical rod 32 is used for connecting the square plate 34, and the magnetic plate 33 is used for adsorption of the square plate 34. The two are adsorbed together, thereby limiting the vertical rod 32 after it moves down.

[0044] The bottom end of the vertical rod 32 is fixedly connected to the outer side of the protrusion 28, and a square plate 34 is fixedly connected to the bottom end of the horizontal surface above the vertical rod 32. The square plate 34 is attracted to the magnetic plate 33.

[0045] When the connecting plate 23 moves down, it can move the vertical rod 32 together, so that the vertical rod 32 slides down in the square hole 31. At the same time, the vertical rod 32 moves the square plate 34 down together, causing the square plate 34 to be attracted to the magnetic plate 33, thereby limiting the vertical rod 32 after it moves down.

[0046] Working principle: When the components are not in use, the vertical rod 32 is located inside the control box 12. When the connecting plate 23 and the connecting block 22 move the temperature controller 15 and the terminal block 16 in the control box 12 downward through the mounting plate 14, the connecting plate 23 moves the vertical rod 32 downward together, so that the vertical rod 32 moves downward in the square hole 31. At the same time, the vertical rod 32 moves the square plate 34 downward with the connecting plate 23. When the connecting plate 23 moves to the bottom of the vertical plate 24, the square plate 34 attracts the magnetic plate 33, thereby limiting the downward-moving connecting plate 23 and the connecting block 22, which facilitates the maintenance work of the staff.

[0047] The above steps can improve its functionality.

[0048] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A control box front mounting structure characterized by comprising: The utility model relates to a convenient and fast installation and maintenance type control box, including: The installation assembly includes control box (12), installation plate (14), temperature controller (15) and wiring panel (16), the installation plate (14) is located in the inside bottom of control box (12), and temperature controller (15) and wiring panel (16) are respectively screwed on the top end two sides of installation plate (14); The convenient and fast maintenance assembly includes connecting hole (21), connecting block (22), connecting plate (23), vertical plate (24) and sliding block (25), the connecting hole (21) is opened in the inside bottom center of control box (12), the connecting block (22) is connected in the inside of connecting hole (21), the connecting plate (23) is fixed to the bottom end of connecting block (22), the vertical plate (24) is fixed to the bottom end two sides of control box (12), the sliding block (25) is slidably connected to the opposite end surface of vertical plate (24), and the opposite end of sliding block (25) is fixedly connected with the two sides center of connecting plate (23).

2. The control box front mounting structure according to claim 1, wherein The installation plate (14) is screwed on the top end of connecting block (22), and the magnetic block (26) is fixedly connected at the edge of the bottom end of connecting hole (21), and the magnetic block (26) is adsorbed with the top end two sides of connecting plate (23).

3. The front mounting structure of a control box according to claim 1, wherein The connecting block (22) top end two sides fixedly connected with spring (27), spring (27) top end and control box (12) inside top end fixed connection, connecting plate (23) top end other two sides fixedly connected with convex block (28).

4. The front mounting structure of a control box according to claim 1, wherein It further includes a limiting assembly; The limiting assembly includes square hole (31), vertical rod (32) and magnetic plate (33), the square hole (31) is opened in the inside bottom two sides of control box (12), and is located on both sides of connecting hole (21), the vertical rod (32) is slidably connected to the inside of square hole (31), and the magnetic plate (33) is fixed between the edge between square hole (31) and connecting hole (21).

5. The control box front mounting structure according to claim 4, wherein The vertical rod (32) bottom end and convex block (28) outside surface fixed connection, vertical rod (32) upper horizontal surface bottom fixedly connected with square plate (34), and square plate (34) is adsorbed with magnetic plate (33).

6. The control box front mounting structure according to claim 1, wherein The installation assembly further includes cabinet body (11) and door curtain (13), the control box (12) is fixed on the outside end of cabinet body (11) upper side, and the door curtain (13) is located on the outside of cabinet body (11).

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