Switch protective cover with limiting structure

Abstract

The utility model discloses a switch protective cover with a limiting structure, which belongs to the field of protective covers, and comprises a protective shell, two symmetrically arranged rubber pads are mounted on the side wall of the protective shell, two symmetrically arranged auxiliary plates are mounted on the inner wall of the protective shell, and the auxiliary plates are slidably connected with limiting plates. A mounting plate is mounted on the side wall of the protective shell, two sliding columns are further included, limiting blocks are mounted at the lower ends of the two sliding columns, the sliding columns are slidably connected with rubber pads, and reset springs are arranged on the side walls, located between the rubber pads and the limiting blocks, of the sliding columns in a sleeving mode. The stability of the concentric-square-shaped frame and the sealing cover is conveniently kept, the amount of water entering the protective shell is reduced through an auxiliary plate and a rubber pad, the stability of the switch is protected, meanwhile, the sealing cover is conveniently taken out, and the switch is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of protective covers, and more specifically, to a switch protective cover with a limit structure. Background Technology

[0002] The word "switch" is defined as turning on and off. It also refers to an electronic component that can open a circuit, interrupt current, or divert it to another circuit. Existing switches are generally protected by plastic covers, but when plastic covers are used directly, switches are easily affected by external forces or water, which can cause the switch to be accidentally bumped or water to flow into the switch. Therefore, we propose a switch protective cover with a limit structure. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a switch protective cover with a limiting structure. It uses limiting blocks and limiting plates to conveniently limit the loop frame and sealing cover, thereby facilitating the stability of the loop frame and sealing cover. The auxiliary plate and rubber pad reduce the amount of water entering the protective shell, thereby protecting the stability of the switch. At the same time, it is convenient to remove the sealing cover, thus facilitating the use of the switch.

[0005] 2. Technical Solution

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A switch protective cover with a limit structure includes a protective shell, two symmetrically arranged rubber pads installed on the side wall of the protective shell, two symmetrically arranged auxiliary plates installed on the inner wall of the protective shell, the auxiliary plates being slidably connected to the limit plate, and an mounting plate installed on the side wall of the protective shell.

[0008] It also includes two sliding columns, each with a limit block installed at its lower end. Each sliding column is slidably connected to a rubber pad. A return spring is sleeved on the side wall of the sliding column between the rubber pad and the limit block. Each sliding column has a U-shaped frame installed at its upper end.

[0009] It also includes a sealing cap, and the spiral frame, sealing cap and limiting plate are threadedly connected to a threaded rod.

[0010] Furthermore, the rubber pad has a limiting slide, and both the side wall of the sliding column and the inner wall of the limiting slide are frosted.

[0011] Furthermore, the sidewall of the limiting block is slidably connected to the sidewall of the protective shell, and an auxiliary pad is provided at the lower end of the limiting block.

[0012] Furthermore, the side walls of the U-shaped frame, the sealing cover, and the limiting plate are all provided with mounting holes, and the side walls of the threaded rod and the inner walls of the mounting holes are provided with matching threads.

[0013] Furthermore, the auxiliary plate and the inner wall of the protective shell are provided with an embedded groove, the limiting plate is slidably connected to the embedded groove, and the side wall of the limiting plate and the inner wall of the embedded groove are both frosted.

[0014] Furthermore, the mounting plate has a fixing hole on its side wall, and the side wall of the bolt and the inner wall of the fixing hole are provided with matching threads.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] (1) This utility model uses a limiting block and a limiting plate to conveniently limit the loop frame and the sealing cover, thereby facilitating the stability of the loop frame and the sealing cover. The auxiliary plate and rubber pad reduce the amount of water entering the protective shell, thereby protecting the stability of the switch. At the same time, it is convenient to remove the sealing cover, thus facilitating the use of the switch. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram showing the connection between the sliding column and the loop frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the sealing cap structure of this utility model;

[0021] Figure 4 This is a side view of the structure of this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Protective shell; 2. Rubber pad; 3. Sliding column; 4. Return spring; 5. Limit block; 6. Return frame; 7. Sealing cover; 8. Threaded rod; 9. Limit plate; 10. Auxiliary plate; 11. Mounting plate; 12. Bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A switch protective cover with a limit structure includes a protective shell 1, two symmetrically arranged rubber pads 2 installed on the side wall of the protective shell 1, two symmetrically arranged auxiliary plates 10 installed on the inner wall of the protective shell 1, the auxiliary plates 10 being slidably connected to a limit plate 9, and an installation plate 11 installed on the side wall of the protective shell 1.

[0028] It also includes two sliding columns 3, each with a limit block 5 installed at its lower end, a rubber pad 2 slidably connected to the sliding column 3, a return spring 4 sleeved on the side wall of the sliding column 3 between the rubber pad 2 and the limit block 5, and a U-shaped frame 6 installed at the upper end of each of the two sliding columns 3.

[0029] It also includes a sealing cover 7, a U-shaped frame 6, a sealing cover 7 and a limiting plate 9, and a threaded rod 8 connected to them.

[0030] The rubber pad 2 has a limiting slide, and the side wall of the sliding column 3 and the inner wall of the limiting slide are both frosted.

[0031] The side wall of the limiting block 5 is slidably connected to the side wall of the protective shell 1, and an auxiliary pad is provided at the lower end of the limiting block 5.

[0032] The side walls of the U-shaped frame 6, the sealing cover 7, and the limiting plate 9 are all provided with mounting holes, and the side walls of the threaded rod 8 and the inner walls of the mounting holes are provided with matching threads.

[0033] The auxiliary plate 10 and the inner wall of the protective shell 1 are provided with an embedded groove. The limiting plate 9 is slidably connected to the embedded groove. The side wall of the limiting plate 9 and the inner wall of the embedded groove are both frosted.

[0034] The mounting plate 11 has a fixing hole on its side wall, and the side wall of the bolt 12 and the inner wall of the fixing hole are provided with matching threads.

[0035] In use, a technician in the field covers the side wall of the switch with the protective shell 1 and uses bolts 12 to thread the mounting plate 11, thus facilitating the stability of the protective shell 1. When the switch is clicked once, the retaining frame 6 is pulled up, making it easier to raise the retaining frame 6 and move the sealing cover 7 away from the protective shell 1, thus facilitating the insertion of a finger into the inner cavity of the protective shell 1. When the retaining frame 6 is released, the return spring 4 presses the limiting block 5, thus facilitating the sliding column 3 to move the sealing cover 7 back to its original position via the retaining frame 6. This design facilitates the sealing of the protective shell 1 by the sealing cap 7. When the switch is clicked multiple times in a short period of time, the threaded rod 8 can be screwed out, making it easy to remove the sealing cap 7 and thus facilitating the repeated clicking of the switch inside the protective shell 1. The present invention uses the limiting block 5 and the limiting plate 9 to conveniently limit the position of the loop frame 6 and the sealing cap 7, thereby facilitating the stability of the loop frame 6 and the sealing cap 7. The auxiliary plate 10 and the rubber pad 2 reduce the amount of water entering the protective shell 1, thereby protecting the stability of the switch and making it easy to remove the sealing cap 7, thus facilitating the use of the switch.

[0036] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto; any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be covered within the protection scope of this utility model.

Claims

1. A switch guard with a limiting structure, comprising a guard shell (1), characterized in that: The side wall of the protective shell (1) is provided with two symmetrically arranged rubber pads (2), the inner wall of the protective shell (1) is provided with two symmetrically arranged auxiliary plates (10), the auxiliary plate (10) is slidingly connected with a limiting plate (9), and the side wall of the protective shell (1) is provided with a mounting plate (11). Further comprising two sliding columns (3), the lower end of each of the two sliding columns (3) is provided with a limiting block (5), the sliding column (3) is slidingly connected with a rubber pad (2), the side wall between the rubber pad (2) and the limiting block (5) of the sliding column (3) is provided with a return spring (4), and the upper end of each of the two sliding columns (3) is provided with a back-shaped frame (6). Further comprising a sealing cover (7), the back-shaped frame (6), the sealing cover (7) and the limiting plate (9) are threadedly connected with a threaded rod (8).

2. A switch guard with a limiting structure according to claim 1, characterized in that: The rubber pad (2) is provided with a limiting sliding channel, and the side wall of the sliding column (3) and the inner wall of the limiting sliding channel are both provided with frosted treatment.

3. The switch guard with a limiting structure according to claim 1, characterized in that: The side wall of the limiting block (5) is slidingly connected with the side wall of the protective shell (1), and the lower end of the limiting block (5) is provided with an auxiliary pad.

4. The switch guard with a limiting structure according to claim 1, characterized in that: The side wall of the back-shaped frame (6), the sealing cover (7) and the limiting plate (9) is provided with a mounting hole, and the side wall of the threaded rod (8) and the inner wall of the mounting hole are provided with matching threads.

5. The switch guard with a limiting structure according to claim 1, characterized in that: The auxiliary plate (10) and the inner wall of the protective shell (1) are provided with an embedded groove, the limiting plate (9) is slidingly connected with the embedded groove, and the side wall of the limiting plate (9) and the inner wall of the embedded groove are both frosted.

6. The switch guard with a limiting structure according to claim 1, characterized in that: The side wall of the mounting plate (11) is provided with a fixing hole, and the side wall of the bolt (12) and the inner wall of the fixing hole are provided with matching threads.

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