A switch reset button device

Abstract

The invention relates to a switch reset button device, a switch reset button device, mainly comprising a button, a shell and a button core, the shell is stepped, the shell is movably connected to the button, and the up and down movement of the button drives the button core to rotate along the axis of the button core , it is characterized in that: a return spring is arranged between the inside of the button and the top of the button core; a groove is opened on the top of the inside of the button, and the upper end of the return spring is buckled in the groove; a convex spring is provided on the top of the button core. block, the lower end of the return spring is sleeved on the periphery of the projection. This structural design ensures that the button can return to its original position after the switch is turned off to on, ensuring its beautiful appearance and visual comfort. At the same time, it avoids the loss of rebound performance due to long-term use of the button, so that the switch is always on. The occurrence of the state also prolongs the service life of the switch button.

Description

technical field [0001] The invention relates to a switch button, in particular to a switch reset button device which can return to the initial position after the external force ends. Background technique [0002] In the electrical appliance market, the switch is the most common electrical component. The function of the switch is to control the on-off of the electrical equipment. Figure 4 As shown, it mainly includes the button 1, the shell 2 and the button core 3. The up and down movement of the button 1 drives the button core 3 to rotate along the axis of the button core, so that the moving contact in the switch contacts the static contact and the circuit is conducted; Figure 5 , Figure 6 For the display of the switch from disconnection to conduction, Figure 6 The middle button 1 cannot return to the original state after the switch is turned on. In this way, after the switch has been used for many times, the button 1 will lose its rebound performance, so that the switc...

AI Technical Summary

Problems solved by technology

[0002] In the electrical appliance market, the switch is the most common electrical component. The function of the switch is to control the on-off of the electrical equipment. Figure 4 As shown, it mainly includes the button 1, the shell 2 and the button core 3. The up and down movement of the button 1 drives the button core 3 to rotate along the axis of the button core, so that the moving contact in the switch contacts the static contact and the circuit is conducted; Figure 5 , Image 6 For the display of the switch from disconnection to conduction, Image 6 The middle button 1 cannot return to the original state after the switch is turned on. In this way, after the switch has been used for many times, the button 1 will lose its rebound performance, so that the switch is always in the on state, which affects the effect of the switch. At the same time, It is visually uncomfortable and affects its aesthetics

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