Power switch device with false touch prevention protection

Abstract

The utility model belongs to the technical field of power switches, and particularly relates to a power switch device with mistaken touch prevention protection, which comprises a protection plate, a protection shell is fixedly connected onto the protection plate, an adjusting groove is formed in the protection plate far away from the protection shell, a sliding groove is formed between the adjusting groove and the protection shell, and a limiting groove is formed in the protection shell; the adjusting plate is in sliding connection with the adjusting groove, the adjusting plate is rotationally connected with a protective cover, the protective cover is in sliding connection with the sliding groove, and a connecting convex block is fixed to the protective cover and is in sliding connection with the protective shell; the limiting mechanism comprises a limiting plate, the limiting plate is slidably connected with the limiting groove, a limiting pin column is fixed to the limiting plate, and the limiting pin column is slidably connected with the protection plate; the limiting mechanism is arranged to limit and fix the protective shell and the protective cover, the potential risk caused by mistaken touch of the power switch is effectively prevented, the protective cover is driven to slide and break away from the sliding groove through the adjusting plate and the adjusting spring, manual disassembly is not needed, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of power switch technology, specifically relating to a power switch device with protection against accidental touch. Background Technology

[0002] As an indispensable component of electronic equipment, the power switch's main function is to control the on / off state of circuits, ensuring the safe operation of the equipment. To enhance the safety of electrical equipment and avoid dangers or safety hazards, especially in high-voltage circuits or when operating sensitive equipment, preventing accidental operation can reduce the risk of personal injury or equipment damage. Therefore, anti-accidental touch switches are commonly used.

[0003] Existing power switch control panels are mostly exposed, making them susceptible to external interference or slight touches that can lead to misoperation. This can result in accidental power disconnection or connection when power is required, affecting the desired working state, posing potential safety risks, causing unnecessary losses, and in severe cases, even injuring personnel. Utility Model Content

[0004] The purpose of this utility model is to provide a power switch device with anti-accidental touch protection. By setting a protective shell and a protective cover, a double protection structure is achieved. The two work together to form physical isolation, effectively protecting the power supply and preventing accidental contact with the power switch.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A power switch device with anti-accidental touch protection includes a protective plate, a protective shell fixedly connected to the protective plate, an adjustment groove is provided at one end of the protective plate away from the protective shell, a sliding groove is provided between the adjustment groove and the protective shell, and limit grooves are provided on both sides of the protective shell.

[0007] An adjusting plate is slidably connected to the adjusting groove. A protective cover is rotatably connected to one side of the adjusting plate. The protective cover is slidably connected to the sliding groove. A connecting protrusion is fixed to the side of the protective cover near the protective shell. The connecting protrusion is slidably connected to the protective shell.

[0008] A limiting mechanism includes a limiting plate that is slidably connected to a limiting groove. Limiting pins are fixed on both sides of the limiting plate and are slidably connected to a protective plate.

[0009] Furthermore, the protective shell has a connecting groove at one end near the sliding groove, the connecting protrusion is slidably connected to the inside of the connecting groove, and a connecting hole is provided in the connecting groove.

[0010] Furthermore, the protective plate has limit holes at both ends, the limit holes penetrate the limit groove and the sliding groove, and the interior of the limit hole is slidably connected to the limit pin.

[0011] Furthermore, the connecting protrusion has a fixing hole inside, the center of the limiting hole and the center of the fixing hole are on the same horizontal line, and the limiting pins near the sliding groove are slidably connected to the fixing hole respectively.

[0012] Furthermore, an adjusting spring is fitted between the adjusting plate and the adjusting groove, and the adjusting spring is fixedly connected to the side of the adjusting plate away from the protective shell.

[0013] Furthermore, a limiting spring is installed between the limiting plate and the limiting groove, and the limiting spring is fixedly connected to the side of the limiting plate away from the sliding groove.

[0014] The technical effects achieved by this utility model are as follows:

[0015] This utility model discloses a power switch device with anti-accidental touch protection. It achieves a double protection structure by setting a protective shell and a protective cover. The two work together to form a physical isolation to prevent accidental touch of the power switch. At the same time, a limiting mechanism is set to limit and fix the protective shell and the protective cover to ensure that the power switch cannot be operated under normal conditions, effectively preventing the potential risks caused by accidental touch of the power switch.

[0016] This utility model discloses a power switch device with anti-accidental touch protection. When the power switch needs to be used, the limit plate drives the limit pin to quickly release the limit on the protective cover and protective shell. The adjustment plate cooperates with the adjustment spring and adjustment groove to drive the protective cover to slide out of the sliding groove, so that the internal power switch can be effectively controlled and used without manual disassembly, thus improving the operating efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this practical application;

[0018] Figure 2 This is a schematic diagram of the overall structure of this practical tool when opened;

[0019] Figure 3 This is an exploded view of the overall structure of this practical application;

[0020] Figure 4 This is a sectional view of the overall structure of this practical application;

[0021] Figure 5 This is a partial structural sectional view of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 10. Protective plate; 101. Limiting hole; 11. Protective shell; 111. Connecting groove; 12. Adjusting groove; 13. Sliding groove; 14. Limiting groove; 20. Adjusting plate; 21. Protective cover; 211. Connecting protrusion; 22. Adjusting spring; 30. Limiting mechanism; 31. Limiting plate; 32. Limiting pin; 33. Limiting spring. Detailed Implementation

[0024] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0025] like Figures 1 to 5 As shown, a power switch device with anti-accidental touch protection includes a protective plate 10, a protective shell 11 fixedly connected to the protective plate 10, an adjustment groove 12 is provided at the end of the protective plate 10 away from the protective shell 11, a sliding groove 13 is provided between the adjustment groove 12 and the protective shell 11, and limit grooves 14 are provided on both sides of the protective shell 11.

[0026] Adjustment plate 20 is slidably connected to adjustment groove 12. A protective cover 21 is rotatably connected to one side of adjustment plate 20. The protective cover 21 is slidably connected to sliding groove 13. A connecting protrusion 211 is fixed on the side of protective cover 21 near protective shell 11. The connecting protrusion 211 is slidably connected to protective shell 11.

[0027] The limiting mechanism 30 includes a limiting plate 31, which is slidably connected to the limiting groove 14. Limiting pins 32 are fixed on both sides of the limiting plate 31, and the limiting pins 32 are slidably connected to the protective plate 10.

[0028] In this embodiment, it should be noted that the protective plate 10 has a fixing groove inside, which is adapted to the power switch, and the protective plate 10 is fixed to the outside of the power switch. The protective plate 10, protective shell 11, and protective cover 21 are all made of flame-retardant materials to enhance safety during use. The protective shell 11 and protective cover 21 jointly protect the power switch, ensuring that the power switch will not be accidentally activated. The adjusting plate 20 can effectively drive the protective cover 21 to adjust, allowing the protective cover 21 to respond quickly and thus protect the power switch. The limiting mechanism 30 can effectively limit and fix the protective cover 21, ensuring safety and stability during protection. When the power switch needs to be used, the limiting mechanism 30 can quickly release the limit on the protective cover 21, so that the protective cover 21 no longer protects the power switch, allowing the power switch to be effectively controlled and used.

[0029] like Figure 3 , Figure 4 As shown, a connecting groove 111 is provided at one end of the protective shell 11 near the sliding groove 13, and the connecting protrusion 211 is slidably connected to the inside of the connecting groove 111. The connecting groove 111 can effectively guide the connecting protrusion 211 on the protective cover 21, ensuring that the connecting protrusion 211 is effectively connected to the protective shell 11 and completing the subsequent limiting work.

[0030] Preferably, the protective plate 10 has limit holes 101 at both ends, the limit holes 101 penetrate the limit groove 14, the sliding groove 13 and the connecting groove 111, and the interior of the limit holes 101 is slidably connected to the limit pin 32; by opening the limit holes 101, the limit pin 32 can be effectively guided to limit the protective cover 21.

[0031] like Figure 2 , Figure 4 , Figure 5 As shown, a fixing hole is provided inside the connecting protrusion 211, the center of the limiting hole 101 is on the same horizontal line as the center of the connecting hole and the fixing hole, and the limiting pin 32 near the sliding groove 13 is slidably connected to the connecting hole and the fixing hole respectively.

[0032] It should be noted that when the protective cover 21 is located inside the sliding groove 13, the fixing hole and the limiting hole 101 are at the same horizontal line. By driving the limiting pin 32 through the limiting plate 31, the protective cover 21 can be quickly limited, ensuring that the power switch can be effectively protected and preventing the power switch from being accidentally touched and started.

[0033] Preferably, an adjusting spring 22 is installed between the adjusting plate 20 and the adjusting groove 12, and the adjusting spring 22 is fixedly connected to the side of the adjusting plate 20 away from the protective shell 11.

[0034] Specifically, when the protective cover 21 is needed to protect the power switch, the protective cover 21 is slidably connected to the sliding groove 13, and then the limiting plate 31 drives the limiting pin 32 to limit the protective cover 21, thus ensuring the stability of the protective cover 21 during use. During the use of the protective cover 21, the adjusting plate 20 will slide inside the adjusting groove 12, and the adjusting spring 22 will deform. When the limit is released, the spring's rebound characteristic will drive the adjusting plate 20 to reset, and at the same time drive the protective cover 21, so that the protective cover 21 is disengaged from the sliding groove 13, which can quickly release the protective function of the protective cover 21.

[0035] Preferably, a limiting spring 33 is installed between the limiting plate 31 and the limiting groove 14, and the limiting spring 33 is fixedly connected to the side of the limiting plate 31 away from the sliding groove 13.

[0036] In this embodiment, it should be noted that the top of the limiting plate 31 is provided with anti-slip texture, which can increase the friction between the user's hand and the limiting plate 31, ensuring that the limiting plate 31 can be moved stably. When an external force is applied to the limiting plate 31, the limiting plate 31 will cause the limiting spring 33 to deform. When the protective cover 21 is inside the sliding groove 13, the limiting plate 31 is released. At this time, the limiting plate 31 drives the limiting pin 32 to reset through the characteristics of the spring, so that the limiting pin 32 is slidably connected with the limiting hole 101 and the fixing hole, ensuring that the protective cover 21 is limited and that the power switch cannot be accidentally touched and started.

[0037] The working principle of this utility model is as follows: When the power switch is not in use, applying force to the limiting plate 31 causes it to slide in the limiting groove 14, which in turn drives the limiting pin 32 to slide in the limiting hole 101. Simultaneously, this causes the limiting spring 33 to deform. At this time, applying external force to the protective cover 21 drives the adjusting plate 20, and the adjusting spring 22 deforms in the adjusting groove 12. When the connecting protrusion 211 is slidably connected to the connecting groove 111, and the protective cover 21 is slidably connected to the sliding groove 13, the fixing hole and the limiting hole... 101 is located on the same horizontal line. Then, the limiting plate 31 is released to drive the limiting pin 32 to slide and connect with the fixing hole opened inside the connecting protrusion 211, thereby limiting the protective cover 21 and protecting the power switch to ensure that the power switch will not be accidentally touched and start. When it is necessary to release the protection of the power switch, the limiting plate 31 drives the limiting pin 32 to release the limitation of the protective cover 21. At this time, the protective cover 21 is disengaged from the sliding groove 13 by the driving of the adjusting plate 20, so that the power switch can be used effectively.

[0038] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A power switch device with protection against accidental touch, characterized in that: Includes a protective plate (10), on which a protective shell (11) is fixedly connected. An adjustment groove (12) is provided at one end of the protective plate (10) away from the protective shell (11). A sliding groove (13) is provided between the adjustment groove (12) and the protective shell (11). Limiting grooves (14) are provided on both sides of the protective shell (11). Adjustment plate (20), the adjustment plate (20) is slidably connected to the adjustment groove (12), a protective cover (21) is rotatably connected to one side of the adjustment plate (20), the protective cover (21) is slidably connected to the sliding groove (13), and a connecting protrusion (211) is fixed on the side of the protective cover (21) near the protective shell (11), the connecting protrusion (211) is slidably connected to the protective shell (11); The limiting mechanism (30) includes a limiting plate (31), which is slidably connected to the limiting groove (14). Limiting pins (32) are fixed on both sides of the limiting plate (31), and the limiting pins (32) are slidably connected to the protective plate (10).

2. A power switch device with anti-accidental touch protection according to claim 1, characterized in that: The protective shell (11) has a connecting groove (111) at one end near the sliding groove (13), and the connecting protrusion (211) is slidably connected to the inside of the connecting groove (111).

3. A power switch device with anti-accidental touch protection according to claim 2, characterized in that: The protective plate (10) has limit holes (101) at both ends. The limit holes (101) pass through the limit groove (14), the sliding groove (13) and the connecting groove (111), and the interior of the limit holes (101) is slidably connected to the limit pin (32).

4. A power switch device with anti-accidental touch protection according to claim 3, characterized in that: The connecting protrusion (211) has a fixing hole inside. The center of the limiting hole (101) and the center of the fixing hole are on the same horizontal line, and the limiting pin (32) on the side near the sliding groove (13) is slidably connected to the fixing hole.

5. A power switch device with anti-accidental touch protection according to claim 1, characterized in that: An adjusting spring (22) is fitted between the adjusting plate (20) and the adjusting groove (12), and the adjusting spring (22) is fixedly connected to the side of the adjusting plate (20) away from the protective shell (11).

6. A power switch device with anti-accidental touch protection according to claim 1, characterized in that: A limiting spring (33) is installed between the limiting plate (31) and the limiting groove (14), and the limiting spring (33) is fixedly connected to the side of the limiting plate (31) away from the sliding groove (13).

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