Durable switch

A switch and durable technology, applied in the field of switches, can solve problems such as falling to the ground, failure to find the battery in time, and failure

Pending Publication Date: 2022-08-05
HANGZHOU HONGSHI ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The wireless switch itself is very thin, the swing range of the pressure plate is small, and the return spring inside is weak. When the wireless switch is placed on the table and is pressed by a heavy object for a period of time, the return spring may weaken, causing the switch to fail to reset, causing the switch to fail or Bad sense of pressure
[0005] At present, most wireless switches are powered by button batteries, which can make the switch very thin. When there is no battery, the battery may not be found in time, making the wireless switch unusable; of course, there are also passive switches, but passive switches are thicker, which affects the appearance.
[0006] Due to the flexible layout of the wireless switch, it often falls to the ground and is accidentally stepped on, causing damage

Method used

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Examples

Experimental program
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Embodiment approach

[0060] Implementation: as Figure 4 As shown, the initial state of the wireless switch is set, the first piston 31 is located in the middle of the cavity of the first piston housing 32, and the second piston 40 is located at the end of the cavity of the second piston housing 35 away from the liquid outlet. When using the wireless switch designed in the present invention, in normal use, when the control switch housing 1 swings around the axis of the hinged lug 6 and the hinged pin 27, the switch housing 1 will drive the first through the hinged lug 6 and the hinged pin 27. The rack 26 moves downward under the guidance of the fixed support 25, the movement of the first rack 26 drives the second gear 28 to rotate, the rotation of the second gear 28 drives the connecting rod 29 to move up, and the connecting rod 29 drives the first piston 31 to move up At the same time, when the switch housing 1 swings, the switch housing 1 will squeeze the second piston 40 through the spring 34, ...

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PUM

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Abstract

The invention belongs to the technical field of switches, and particularly relates to a durable switch which comprises a switch outer shell, a switch inner shell, an adsorption plate, a middle shell, a hinge support lug, a circuit board, a limiting bulge, a control module, a button battery and a clamping plate. A second piston moves downwards relative to a second piston shell, liquid in the second piston shell can be extruded to be discharged from a liquid outlet hole and enters a first piston shell, and the first piston shell is pushed to move upwards; after the liquid in the second piston shell gradually flows into the first piston shell, the switch shell moves inwards by a certain amplitude relative to the middle shell; after a user finds that the switch shell is reset through the pressing rod, the weakening degree of the elastic force of the spring is relatively small, and the switch can be continuously used. The longer the wireless switch is pressed, the more obvious the effect of protecting the elastic force of the spring is.

Description

technical field [0001] The invention belongs to the technical field of switches, and in particular relates to a durable switch. Background technique [0002] Now that society has entered the era of intelligence, people can remotely issue orders to lamps, electrical appliances, and curtains in the home with a smartphone. This is the wireless smart home of light lighting. The opening of the wireless smart home is of course inseparable from the unknown hero behind the scenes, the wireless switch. It is with its strong support that the wireless smart home is fast to install, easy to operate, and realizes remote control. The biggest difference from traditional switches is that wireless smart switches are removable and have no wiring. Its movable feature provides users with a more convenient and comfortable lighting control solution; its wiring-free feature reduces the use of wires and PVC pipes during installation, that is, reduces the demand for copper, aluminum and other metal...

Claims

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Application Information

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IPC IPC(8): H01H23/04H01H23/12H02J7/32
CPCH01H23/04H01H23/12H02J7/32Y02B20/40
Inventor 周加良方永刚宣燕红胡永根冯剑军周晓燕
Owner HANGZHOU HONGSHI ELECTRICAL
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