Lockable short circuit prevention rocker switch
By designing the protective compartment and limit fixing mechanism on the ship-type switch, the problems of line short circuit and leakage in the prior art are solved, and higher protection capabilities and safety are achieved.
Patent Information
- Application Number
- CN202421473038.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When used, existing ship-type switches are protected and fixed by wrapping insulating tape or insulating sleeves. The effect is poor, which can easily lead to short circuits or leakage of electricity, posing a major safety hazard.
A lockable anti-short-circuit ship switch is designed to form a protective compartment by installing a fixing plate, bolts, telescopic rods and springs on the ship switch body, and the lines are separated by the partition plate and lead ports to prevent short circuits. At the same time, the curved connecting plate, hinge and insert buckle are used to achieve limit fixation of the button to prevent children from accidentally touching it.
It effectively improves protection capabilities, improves connection strength, simplifies the installation and disassembly process, reduces labor costs, avoids the occurrence of safety accidents, and optimizes the user experience and safety.
Smart Images
Figure CN222801672U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of switches, in particular to a lockable short-circuit-proof rocker switch. Background Art
[0002] The rocker switch is also called the rocker switch. Its structure is the same as the button switch, but the button handle is replaced with a rocker. The rocker switch is often used as the power switch of electronic equipment. Rocker switches are widely used in water dispensers, treadmills, computer speakers, battery cars, motorcycles, plasma TVs, coffee pots, power strips, massage machines, etc., and are usually used more in household appliances.
[0003] When using the existing rocker switch, the circuit is usually connected to the connection pins at the bottom of the switch and protected and fixed by wrapping insulating tape or insulating sleeves. However, this protection and fixing method is less effective and can easily cause a short circuit or leakage in the circuit, thereby damaging the switch and affecting the normal use of the switch, posing a major safety hazard. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the protection and fixing method by winding insulating tape or insulating sleeve is poor in effect, which is easy to cause line short circuit or leakage, thereby causing damage to the switch, affecting the normal use of the switch, and posing a major safety hazard, and a lockable anti-short circuit rocker switch is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lockable anti-short circuit rocker switch, comprising a rocker switch body, a wiring assembly is arranged at the inner bottom of the rocker switch body, fixing plates are symmetrically arranged on both sides of the rocker switch body, two bolts are installed on one side of the fixing plate, two telescopic rods are arranged at the bottom of the fixing plate, springs are sleeved on the outer side of the telescopic rods, the bottom of the telescopic rods is connected to a connecting frame, the inner side of the connecting frame is fixedly connected to a protective bin, two partitions are arranged on the inner side of the protective bin, and three lead-in openings are opened through the bottom of the protective bin.
[0006] Preferably, a button is provided on the inner side of the rocker switch body, and two slots are provided on the top of the button. Two brackets are symmetrically provided on both sides of the rocker switch body, and a rotating shaft is rotatably connected to the close side of the two brackets. An arc-shaped connecting plate is fixedly connected to the outer wall of the rotating shaft, and two hinges are provided on the top of one end of the arc-shaped connecting plate, and one end of the hinge is connected to a buckle, and one end of a single buckle is inserted into the inner side of the slot.
[0007] Preferably, a striking block is provided at the bottom of the button, and the striking block is provided on the inner side of the rocker switch body.
[0008] Preferably, limiting grooves are symmetrically arranged on both sides of the interior of the boat-type switch body, and a seesaw is movably installed inside the limiting grooves.
[0009] Preferably, the wiring assembly includes a device pin, a neutral wire pin is provided on one side of the device pin, and a live wire pin is provided on the other side of the device pin.
[0010] Preferably, fixed shafts are symmetrically arranged on both sides of the button, and the button is rotatably mounted on the inner side of the boat-type switch body via the fixed shafts.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, the entire protective structure can be installed on the rocker switch body by bolts, and the protective compartment can be effectively fixed to the bottom of the rocker switch body by utilizing the tension of the telescopic rod and the spring contraction, and can be sleeved on the outside of the wiring assembly, and the lines connected to the neutral pin, the equipment pin and the live pin can be separated by the partition and the lead-in port to prevent the lines from being entangled, thereby improving the protective capability and the connection strength, facilitating installation and disassembly, saving labor costs, and avoiding the occurrence of safety accidents.
[0013] 2. In the utility model, by moving the arc-shaped connecting plate, the rotating shaft can drive the arc-shaped connecting plate to rotate, and at the same time, the buckle is moved so that the hinge is driven to rotate by force, so that the buckle can be correctly inserted into the inner side of the card slot, thereby limiting and fixing the button to prevent children from accidentally touching the circuit and causing it to be disconnected or closed, thereby maintaining the circuit stability, optimizing the user experience, and improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a lockable anti-short-circuit rocker switch;
[0015] Figure 2 A cross-sectional view of a lockable anti-short-circuit rocker switch is provided for the utility model;
[0016] Figure 3 A cross-sectional view of a protective compartment of a lockable anti-short-circuit rocker switch is provided for the utility model;
[0017] Figure 4 The utility model provides a structural schematic diagram of an arc-shaped connecting plate of a lockable anti-short-circuit rocker switch.
[0018] Legend: 1. Rocker switch body; 2. Neutral pin; 3. Equipment pin; 4. Live pin; 5. Fixing plate; 6. Bolt; 7. Telescopic rod; 8. Spring; 9. Connecting frame; 10. Protective compartment; 11. Partition; 12. Lead-in port; 13. Button; 14. Fixed shaft; 15. Slot; 16. Bracket; 17. Rotating shaft; 18. Arc-shaped connecting plate; 19. Hinge; 20. Buckle; 21. Strike block; 22. Limiting slot; 23. Rocker. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0021] Example 1
[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a lockable anti-short circuit rocker switch, comprising a rocker switch body 1, a wiring assembly is arranged at the inner bottom of the rocker switch body 1, fixing plates 5 are symmetrically arranged on both sides of the rocker switch body 1, two bolts 6 are installed on one side of the fixing plate 5, two telescopic rods 7 are arranged at the bottom of the fixing plate 5, springs 8 are sleeved on the outer side of the telescopic rods 7, a connecting frame 9 is connected to the bottom of the telescopic rods 7, a protective bin 10 is fixedly connected to the inner side of the connecting frame 9, two partitions 11 are arranged on the inner side of the protective bin 10, three lead-in openings 12 are opened through the bottom of the protective bin 10, and the wiring assembly comprises a device pin 3, a neutral pin 2 is arranged on one side of the device pin 3, and a live pin 4 is arranged on the other side of the device pin 3.
[0023] In this embodiment, the protective compartment 10 and the partition 11 are both made of insulating materials. At this time, the entire protective structure can be installed on the rocker switch body 1 through the bolts 6. At the same time, the protective compartment 10 can be effectively fixed to the bottom of the rocker switch body 1 by utilizing the tension of the telescopic rod 7 and the contraction of the spring 8, and can be sleeved on the outside of the wiring assembly. The lines connected to the neutral pin 2, the equipment pin 3 and the live pin 4 can be separated by the partition 11 and the lead-in port 12 to prevent the lines from being entangled, thereby improving the protection capability and the connection strength. At the same time, it is easy to install and disassemble, saves labor costs, and avoids the occurrence of safety accidents.
[0024] Example 2
[0025] like Figure 1-Figure 4 As shown, a button 13 is provided on the inner side of the rocker switch body 1, and two slots 15 are provided on the top of the button 13. Two brackets 16 are symmetrically provided on both sides of the rocker switch body 1, and a rotating shaft 17 is rotatably connected to the side where the two brackets 16 are close to each other. An arc-shaped connecting plate 18 is fixedly connected to the outer wall of the rotating shaft 17, and two hinges 19 are provided on the top of one end of the arc-shaped connecting plate 18. A buckle 20 is connected to one end of the hinge 19, and one end of the single buckle 20 is inserted into the inner side of the slot 15. A striking block 21 is provided at the bottom of the button 13, and the striking block 21 is provided on the inner side of the rocker switch body 1. Limiting grooves 22 are symmetrically provided on both sides of the interior of the rocker switch body 1, and a rocker 23 is movably installed on the inner side of the limiting groove 22. Fixed shafts 14 are symmetrically provided on both sides of the button 13, and the button 13 is rotatably installed on the inner side of the rocker switch body 1 through the fixed shaft 14.
[0026] In this embodiment, by moving the arc-shaped connecting plate 18, the rotating shaft 17 can drive the arc-shaped connecting plate 18 to rotate, and at the same time, the buckle 20 is moved so that the hinge 19 is driven to rotate by force, so that the buckle 20 can be correctly inserted into the inner side of the card slot 15, thereby limiting and fixing the button 13 to prevent children from accidentally touching the circuit and causing it to be disconnected or closed, thereby maintaining the circuit stability, optimizing the user experience, and improving the safety of use. By pressing the button 13, the button 13 can be rotated, driving the touch block 21 to touch the rocker 23, and at the same time, the rocker 23 rotates slightly inside the limiting groove 22, so that the bottom of one end of it touches the neutral pin 2 or is separated from the neutral pin 2, thereby realizing the disconnection or closing of the circuit.
[0027] Working principle of this embodiment: When in use, firstly, the cable passes through the lead-in port 12 and is connected with the neutral pin 2, the device pin 3 and the live pin 4 in sequence. Then, the bolt 6 is tightened to install the fixing plate 5 on the rocker switch body 1. At the same time, the tension generated by the contraction of the telescopic rod 7 and the spring 8 will pull the protective compartment 10 to be tightly fixed on the bottom of the rocker switch body 1, protecting the neutral pin 2, the device pin 3, the live pin 4 and the line. Then, the button 13 is pressed to make the button 13 rotate slightly, driving the striking block 21. By touching the seesaw 23, the seesaw 23 is squeezed by the striking block 21 and rotates slightly inside the limiting groove 22. At this time, one end of the seesaw 23 touches the neutral pin 2 or the live pin 4 to open or close the circuit. Finally, the arc-shaped connecting plate 18 on one side is moved to make the rotating shaft 17 drive the arc-shaped connecting plate 18 to rotate. At the same time, the buckle 20 is moved to make the hinge 19 driven by the buckle 20 to rotate. Then, one end of the buckle 20 is inserted into the card slot 15 to limit and fix the button 13, thereby completing the use of the lockable anti-short-circuit rocker switch.
[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A lockable short-circuit-proof rocker switch, comprising a rocker switch body (1), characterized in that: A wiring assembly is provided at the inner bottom of the rocker switch body (1), and fixing plates (5) are symmetrically provided on both sides of the rocker switch body (1), two bolts (6) are installed on one side of the fixing plate (5), two telescopic rods (7) are provided at the bottom of the fixing plate (5), springs (8) are sleeved on the outer sides of the telescopic rods (7), a connecting frame (9) is connected to the bottom of the telescopic rods (7), a protective bin (10) is fixedly connected to the inner side of the connecting frame (9), two partitions (11) are provided on the inner side of the protective bin (10), and three lead-in openings (12) are opened through the bottom of the protective bin (10).
2. The lockable short-circuit-proof rocker switch according to claim 1, characterized in that: A button (13) is arranged on the inner side of the rocker switch body (1), and two slots (15) are arranged on the top of the button (13). Two brackets (16) are symmetrically arranged on both sides of the rocker switch body (1). A rotating shaft (17) is rotatably connected to the side close to the two brackets (16). An arc-shaped connecting plate (18) is fixedly connected to the outer wall of the rotating shaft (17). Two hinges (19) are arranged on the top of one end of the arc-shaped connecting plate (18). One end of the hinge (19) is connected to a buckle (20), and one end of a single buckle (20) is inserted into the inner side of the slot (15).
3. The lockable anti-short circuit rocker switch according to claim 2, characterized in that: A striking block (21) is arranged at the bottom of the button (13), and the striking block (21) is arranged on the inner side of the rocker switch body (1).
4. The lockable short-circuit-proof rocker switch according to claim 1, characterized in that: Limiting grooves (22) are symmetrically arranged on both sides of the interior of the rocker switch body (1), and a seesaw (23) is movably installed inside the limiting groove (22).
5. The lockable anti-short circuit rocker switch according to claim 1, characterized in that: The wiring assembly comprises a device pin (3), a neutral wire pin (2) is arranged on one side of the device pin (3), and a live wire pin (4) is arranged on the other side of the device pin (3).
6. The lockable anti-short circuit rocker switch according to claim 2, characterized in that: Fixed shafts (14) are symmetrically arranged on both sides of the button (13), and the button (13) is rotatably mounted on the inner side of the boat-type switch body (1) via the fixed shafts (14).