Connecting mechanism and control box

Abstract

The utility model provides a connecting mechanism and a control box, and belongs to the technical field of control boxes. The connecting mechanism comprises a fixing block and a connecting assembly. The surface of the fixing block is rotationally connected with a box door, the connecting assembly comprises a sliding part and a spring, the sliding part is arranged in the fixing block in a sliding mode, the spring is arranged in the fixing block, one end of the spring is fixedly connected with the sliding part, the surface of the sliding part is connected with an inserting rod, and the surface of the box door is provided with an inserting groove; the inserting rods are inserted into the inserting grooves in a sliding mode. According to the utility model, through the cooperation of the sliding piece and the inserting rod, the inserting rod is drawn out from the slot of the box door, so that the box door can be conveniently detached from the control box, the possibility that the box door is very time-consuming, labor-consuming and very inconvenient to detach from the control box is reduced, and through the cooperation of the spring, the sliding piece and the inserting rod, the inserting rod can be inserted into the slot on the surface of the box door; and stable connection between the box door and the control box is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of control boxes, and more specifically, to a connecting mechanism and a control box. Background Art

[0002] A control box is a control device for electrical systems and circuits, which is very important and commonly used in power equipment and is applicable to occasions such as factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, and residential communities.

[0003] Currently, the door of the existing control box is generally connected to the box body through fasteners (such as hinges), which makes the disassembly and assembly process of the door very time-consuming and laborious, very inconvenient, and tools such as screwdrivers are required to disassemble and assemble the door, greatly increasing the workload of the staff and thus reducing the practicality of the control box. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a connecting mechanism and a control box, aiming to improve the problem that the door of the existing control box is generally connected to the box body through fasteners, resulting in a very time-consuming and laborious disassembly and assembly process of the door.

[0005] The utility model is implemented as follows:

[0006] In a first aspect, the utility model provides a connecting mechanism, including a fixed block and a connecting component.

[0007] A door of a control box is rotatably connected to the surface of the fixed block. A notch corresponding to the fixed block is formed on the surface of the door. Two connecting components are slidably arranged in the fixed block. Each connecting component includes a sliding member and a spring. The sliding member is slidably arranged in the fixed block. The spring is arranged in the fixed block, and one end of the spring is fixedly connected to the sliding member. A plug rod is connected to the surface of the sliding member. A slot is formed on the surface of the door, and the plug rod is slidably inserted into the slot.

[0008] In one embodiment of the utility model, a handle is installed on the surface of the door, and an anti-slip sleeve is sleeved on the surface of the handle.

[0009] In one embodiment of the utility model, the sliding member includes a slider and a connecting block. Both the slider and the connecting block are slidably arranged in the fixed block, and the slider is fixedly connected to the plug rod and the connecting block respectively. One end of the spring is connected to the slider.

[0010] In one embodiment of the utility model, a placement cavity is formed in the fixed block, the other end of the spring is connected to the inner wall of the placement cavity, and the slider is in contact with the inner wall of the placement cavity.

[0011] In an embodiment of the present utility model, a sliding groove is formed on the surface of the fixed block, and the connecting block is attached to the inner wall of the sliding groove.

[0012] In an embodiment of the present utility model, a first wear-resistant pad is connected to the surface of the slider. The first wear-resistant pad is respectively attached to the inner wall of the placement cavity and the inner wall of the sliding groove, and the first wear-resistant pad is connected to the connecting block. A second wear-resistant pad is connected to the surface of the connecting block, and the second wear-resistant pad is attached to the inner wall of the sliding groove.

[0013] In an embodiment of the present utility model, a convex block is connected to the surface of the connecting block, and the convex block is located outside the fixed block.

[0014] In a second aspect, an embodiment of the present utility model further provides a control box, including the above-mentioned connecting mechanism and a control box body. The control box body is fixedly connected to the fixed block, and the control box body is attached to the box door.

[0015] The beneficial effect of the present utility model is as follows: A connecting mechanism obtained by the above design in the present utility model, during use, through the cooperation of the sliding member and the insertion rod, the sliding member drives the insertion rod to move, and the insertion rod will be withdrawn from the slot of the box door, no longer restricting the box door, facilitating the removal of the box door from the control box, reducing the possibility that it is very time-consuming and laborious to remove the box door from the control box and is very inconvenient, and tools such as a screwdriver are required to disassemble and assemble the box door. Furthermore, through the cooperation of the spring, the sliding member and the insertion rod, the sliding member and the insertion rod can be reset, and the insertion rod will insert into the slot on the surface of the box door, which is beneficial to the stable connection between the box door and the control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram of the connecting mechanism and the control box provided by the embodiment of the present utility model;

[0018] Figure 2 is a partial cross-sectional view of the structure of the box door provided by the embodiment of the present utility model;

[0019] Figure 3 is a front cross-sectional view of the connection between the fixed block and the connection component provided by the embodiment of the present utility model;

[0020] Figure 4Partial schematic diagram of the structure of the sliding member and the spring connection provided by the embodiment of the present utility model.

[0021] In the figure: 100 - fixed block; 110 - cabinet door; 111 - handle; 112 - anti-slip sleeve; 120 - slot; 130 - placement cavity; 140 - chute; 200 - connection assembly; 210 - sliding member; 211 - slider; 212 - connection block; 220 - spring; 230 - insertion rod; 240 - first wear-resistant pad; 250 - second wear-resistant pad; 260 - bump; 300 - control box body. Specific embodiments

[0022] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment

[0024] Please refer to Figures 1-4 , the present utility model provides a connection mechanism, including a fixed block 100 and a connection assembly 200.

[0025] Please refer to Figures 1-3 , the surface of the fixed block 100 is rotatably connected with a cabinet door 110, and a notch corresponding to the fixed block 100 is opened on the surface of the cabinet door 110.

[0026] In this embodiment, a handle 111 is installed on the surface of the cabinet door 110, and an anti-slip sleeve 112 is sleeved on the surface of the handle 111. During specific implementation, by pulling the handle 111, it is convenient to open the cabinet door 110. Here, the anti-slip sleeve 112 is provided on the surface of the handle 111 to reduce the possibility of the user's hand slipping off the handle 111. It should be noted that the anti-slip sleeve 112 is made of sponge, rubber or silicone material.

[0027] Please refer to Figures 1-4, the connecting component 200 includes a sliding member 210 and a spring 220. The sliding member 210 is slidably disposed within the fixed block 100. The spring 220 is disposed within the fixed block 100, and one end of the spring 220 is fixedly connected to the sliding member 210. A plug rod 230 is connected to the surface of the sliding member 210. A slot 120 is formed on the surface of the box door 110. The plug rod 230 is slidably inserted into the slot 120. In a specific implementation, by pulling the sliding member 210, the spring 220 can be compressed, and the plug rod 230 can be driven to move, so that the plug rod 230 is withdrawn from the slot 120 on the surface of the box door 110, facilitating the removal of the box door 110 from the control box body 300, reducing the possibility that it is very time-consuming and laborious to remove the box door 110 from the control box body 300 and is very inconvenient. Through the elastic force of the spring 220, the sliding member 210 can be reset, and the plug rod 230 will be inserted into the slot 120 of the box door 110, which is beneficial to connecting the box door 110 with the control box body 300.

[0028] In this embodiment, the sliding member 210 includes a slider 211 and a connecting block 212. Both the slider 211 and the connecting block 212 are slidably disposed within the fixed block 100, and the slider 211 is fixedly connected to the plug rod 230 and the connecting block 212 respectively. One end of the spring 220 is connected to the slider 211; a placement cavity 130 is formed within the fixed block 100, and the other end of the spring 220 is connected to the inner wall of the placement cavity 130. The slider 211 is in contact with the inner wall of the placement cavity 130. In a specific implementation, the spring 220 is disposed within the placement cavity 130 here, reducing the possibility that the spring 220 is damaged due to external influence. By pulling the connecting block 212 here, the slider 211 can be moved along the inner wall of the placement cavity 130, which is beneficial to the stability of the slider 211 during movement.

[0029] The surface of the fixed block 100 is provided with a sliding groove 140, and the connecting block 212 is attached to the inner wall of the sliding groove 140. In specific implementation, by pulling the connecting block 212, it moves along the inner wall of the sliding groove 140, which is beneficial to improving the stability of the connecting block 212 and the slider 211 during movement; a first wear-resistant pad 240 is connected to the surface of the slider 211. The first wear-resistant pad 240 is respectively attached to the inner wall of the placement cavity 130 and the inner wall of the sliding groove 140, and the first wear-resistant pad 240 is connected to the connecting block 212. A second wear-resistant pad 250 is connected to the surface of the connecting block 212, and the second wear-resistant pad 250 is attached to the inner wall of the sliding groove 140. In specific implementation, here a first wear-resistant pad 240 is provided on the surface of the slider 211 to reduce the possibility of wear when the slider 211 contacts the inner wall of the placement cavity 130. A second wear-resistant pad 250 is connected to the surface of the connecting block 212 to reduce the possibility of wear when the connecting block 212 contacts the inner wall of the sliding groove 140. It should be noted that the first wear-resistant pad 240 and the second wear-resistant pad 250 can be made of rubber or silica gel; a convex block 260 is connected to the surface of the connecting block 212, and the convex block 260 is located outside the fixed block 100. In specific implementation, by pulling the convex block 260 outside the fixed block 100, it is convenient to drive the connecting block 212 and the slider 211 to move.

[0030] Another embodiment of the present utility model further provides a control box, including the above-mentioned connecting mechanism and the control box body 300. The control box body 300 is fixedly connected to the fixed block 100, and the control box body 300 is attached to the box door 110. In specific implementation, by installing the fixed block 100 on the control box body 300, it is beneficial to the stability of the box door 110 on the control box body 300.

[0031] Specifically, the working principle of the connecting mechanism and the control box: When in use, by pulling the convex block 260 outside the fixed block 100, the connecting block 212 can be driven to move along the inner wall of the sliding groove 140, and the connecting block 212 will drive the slider 211 to move along the inner wall of the placement cavity 130, reducing the possibility that the movement trajectories of the connecting block 212 and the slider 211 will deviate during movement. The slider 211 will compress the spring 220 and drive the insertion rod 230 to move, so that the insertion rod 230 is withdrawn from the slot 120 of the box door 110, and no longer restricts the box door 110, facilitating the removal of the box door 110 from the control box body 300, reducing the possibility that it is very time-consuming and laborious and very inconvenient to remove the box door 110 from the control box body 300. Through the elastic force of the spring 220, the slider 211 can be reset, and the insertion rod 230 is inserted into the slot 120, which is beneficial to the stability of the connection between the box door 110 and the control box body 300.

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A connecting mechanism, characterized in that: include A fixed block (100), the surface of which is rotatably connected to a box door (110), and the surface of the box door (110) is provided with a notch corresponding to the fixed block (100); Two connecting components (200) are slidably arranged in the fixed block (100), and the connecting component (200) includes a sliding member (210) and a spring (220). The sliding member (210) is slidably arranged in the fixed block (100), and the spring (220) is arranged in the fixed block (100), and one end of the spring (220) is fixedly connected to the sliding member (210). The surface of the sliding member (210) is connected to an insertion rod (230), and a slot (120) is opened on the surface of the box door (110), and the insertion rod (230) is slidably inserted into the slot (120).

2. A connection mechanism according to claim 1, characterized in that: A handle (111) is installed on the surface of the box door (110), and an anti-slip cover (112) is provided on the surface of the handle (111).

3. A connection mechanism according to claim 1, characterized in that: The sliding member (210) comprises a slider (211) and a connecting block (212); the slider (211) and the connecting block (212) are both slidably disposed in the fixed block (100); the slider (211) is fixedly connected to the insertion rod (230) and the connecting block (212) respectively; and one end of the spring (220) is connected to the slider (211).

4. A connection mechanism according to claim 3, characterized in that: A placement cavity (130) is provided in the fixing block (100), the other end of the spring (220) is connected to the inner wall of the placement cavity (130), and the sliding block (211) is in contact with the inner wall of the placement cavity (130).

5. A connection mechanism according to claim 4, characterized in that: A sliding groove (140) is provided on the surface of the fixing block (100), and the connecting block (212) is in contact with the inner wall of the sliding groove (140).

6. A connection mechanism according to claim 5, characterized in that: The surface of the slider (211) is connected to a first wear-resistant pad (240), and the first wear-resistant pad (240) is respectively fitted with the inner wall of the placement cavity (130) and the inner wall of the slide groove (140), and the first wear-resistant pad (240) is connected to the connecting block (212), and the surface of the connecting block (212) is connected to a second wear-resistant pad (250), and the second wear-resistant pad (250) is fitted with the inner wall of the slide groove (140).

7. A connection mechanism according to claim 5, characterized in that: A protrusion (260) is connected to the surface of the connection block (212), and the protrusion (260) is located outside the fixing block (100).

8. A control box, characterized in that, include A connecting mechanism as described in any one of claims 1 to 7; and a control box body (300), wherein the control box body (300) is fixedly connected to the fixing block (100), and the control box body (300) is in contact with the box door (110).

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