Safety switch reset device
By designing a safety switch reset device that includes components such as emergency stop button, reset knob and multi-directional connected rotor, the problem of difficulty in realizing the linkage reset control of multiple mechanical switches in the prior art is solved, and the reset of the switch in the vertical and horizontal directions and the synchronous control of multiple mechanisms is realized, providing a wider range of safety application guarantees.
Patent Information
- Application Number
- CN202420660008.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-02
AI Technical Summary
Existing switch products are difficult to realize the linkage reset control of multiple mechanical switch controls, and cannot meet the needs of large-scale area control or synchronous control of multiple mechanisms.
A safety switch reset device is designed, including an emergency stop button, a reset knob, an upper reset rotor, a reset rotor link, a contact module, a lower reset rotor, a drive holder and a pull-ring slider. The switch is reset in both vertical and horizontal directions through complex multi-directional connection control.
The switch is reset in both vertical and horizontal directions, providing more safety application guarantees, reasonable structure design, easy assembly, and reliable use.
Smart Images
Figure CN222672856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a safety switch resetting device. Background Art
[0002] In today's switch products, the structural methods for achieving switch reset include button type, push-pull type, left-right rotation type, etc. There are many ways and methods to achieve reset, but these resets are only single-direction or single-mechanism switch on-off control, and cannot well achieve linkage reset control of multiple mechanical switch controls. In order to meet the reset requirements of switches controlled in a large area or switches controlled synchronously by multiple mechanisms, the reset structure design of complex multi-directional linkage control is very necessary. Utility Model Content
[0003] The purpose of the utility model is to provide a safety switch resetting device to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A safety switch reset device comprises an emergency stop button, a reset knob, an upper reset rotor, a reset rotor connecting rod, a contact module, a lower reset rotor, a drive card seat, and a pull ring slider, wherein the emergency stop button is installed above the front end of a shell, the reset knob is installed in the center of the front end of the shell, an upper reset rotor is installed in the center of the shell, and the upper reset rotor is connected to the reset knob on the outside of the shell through a connecting rod, a lower reset rotor is installed below the upper reset rotor through the reset rotor connecting rod, the contact module is installed at the bottom inside the shell, and the contact module is connected to the lower reset rotor, the drive card seat is installed at the top inside the shell, the bottom of the emergency stop button is connected to the drive card seat, and the drive card seat can push the lower reset rotor to rotate under the action of the emergency stop button, the pull ring slider is installed at the top of the shell, and the inside of the pull ring slider is connected to the drive card seat, and under the action of the pull ring slider, the drive card seat can push the lower reset rotor to rotate and be compressed and disconnected from the contact module.
[0006] The beneficial effects of the utility model are as follows: the utility model has reasonable design, simple structure, convenient assembly, reliable use, and can also ensure that the switch resets the device in both vertical and horizontal directions, providing more safety application guarantees for switch control. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is a schematic diagram of the structure of the safety switch reset device of the utility model;
[0008] Figure 2 It is a structural schematic diagram of the safety switch resetting device of the utility model.
[0009] In the figure: 1. Emergency stop button, 2. Reset knob, 3. Upper reset rotor, 4. Reset rotor connecting rod, 5. Contact module, 6. Lower reset rotor, 7. Drive seat, 8. Pull ring slider. DETAILED DESCRIPTION
[0010] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:
[0011] like Figure 1-Figure 2 As shown, a safety switch reset device comprises an emergency stop button 1, a reset knob 2, an upper reset rotor 3, a reset rotor connecting rod 4, a contact module 5, a lower reset rotor 6, a drive card seat 7, and a pull ring slider 8. The emergency stop button 1 is installed above the front end of the shell, and the reset knob 2 is installed in the center of the front end of the shell. The upper reset rotor 3 is installed in the center of the shell, and the upper reset rotor 3 is connected to the reset knob 2 outside the shell through a connecting rod. The lower reset rotor 6 is installed below the upper reset rotor 3 through the reset rotor connecting rod 4. The contact module 5 is installed at the bottom of the shell, and the contact module 5 is connected to the lower reset rotor 6. The drive card seat 7 is installed at the top of the shell. The bottom of the emergency stop button 1 is connected to the drive card seat 7, and the drive card seat 7 can push the lower reset rotor 6 to rotate under the action of the emergency stop button 1. The pull ring slider 8 is installed at the top of the shell, and the inside of the pull ring slider 8 is connected to the drive card seat 7, and under the action of the pull ring slider 8, the drive card seat 7 can push the lower reset rotor 6 to rotate and be compressed and disconnected from the contact module 5.
[0012] The working principle of the utility model is as follows: when the reset knob 2 is rotated, the upper reset rotor 3 and the lower reset rotor 6 can be synchronously driven to rotate. The emergency stop button 1 is pressed in the longitudinal direction, and the trigger driving card seat 7 will push the lower reset rotor 6 to rotate, and drive the reset knob 2 to rotate. The contact module 5 is compressed and disconnected. To restart the device, the reset knob 2 needs to be rotated. In the horizontal direction, the pull ring slider 8 is pulled, and the slider hits the drive card seat 7, which will trigger the drive card seat 7 to push the lower reset rotor 6 to rotate, and also drive the reset knob 2 to rotate. The contact module 5 is compressed and disconnected. To restart the device, the reset knob 2 needs to be rotated.
[0013] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary, and equivalent changes within the equivalent scope are included in the scope of the present invention.
Claims
1. A safety switch reset device, comprising an emergency stop button (1), a reset knob (2), an upper reset rotor (3), a reset rotor connecting rod (4), a contact module (5), a lower reset rotor (6), a drive seat (7), and a pull ring slider (8), characterized in that: The emergency stop button (1) is mounted above the front end of the shell, the reset knob (2) is mounted at the center of the front end of the shell, an upper reset rotor (3) is mounted at the center of the shell, and the upper reset rotor (3) is connected to the reset knob (2) outside the shell through a connecting rod, a lower reset rotor (6) is mounted below the upper reset rotor (3) through a reset rotor connecting rod (4), the contact module (5) is mounted at the bottom of the shell, and the contact module (5) is connected to the lower reset rotor (6), the drive card seat (7) is mounted at the top of the shell, the bottom of the emergency stop button (1) is connected to the drive card seat (7), and the drive card seat (7) can push the lower reset rotor (6) to rotate under the action of the emergency stop button (1), the pull ring slider (8) is mounted at the top of the shell, and the inside of the pull ring slider (8) is connected to the drive card seat (7), and under the action of the pull ring slider (8), the drive card seat (7) can push the lower reset rotor (6) to rotate and be compressed and disconnected from the contact module (5).