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Wireless intelligent wall switch based on super capacitor and rechargeable battery

A super capacitor and rechargeable battery technology, applied in battery circuit devices, lamp circuit layout, current collectors, etc., can solve problems such as lamp flicker, achieve high safety, eliminate ghost fire, and improve battery life.

Pending Publication Date: 2019-12-03
TIANJIN HUALAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a wireless smart wall switch based on a supercapacitor and a rechargeable battery to solve two-way communication and the problem of lamps flickering when the lights are turned off

Method used

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  • Wireless intelligent wall switch based on super capacitor and rechargeable battery
  • Wireless intelligent wall switch based on super capacitor and rechargeable battery
  • Wireless intelligent wall switch based on super capacitor and rechargeable battery

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0027] The invention will be described in detail below with reference to the accompanying drawings and examples.

[0028] The wireless intelligent wall switch based on the supercapacitor and rechargeable battery of the present invention is mainly to realize two-way communication, real-time control of the lighting switch and the effect of updating the status of the lighting; at the same time, when the lighting is turned off, it will not steal current from the live wire, effectively The generation of ghost fire phenomenon is eliminated. Wireless smart wall switches based on supercapacitors and rechargeable batteries, such as figure 1 shown, including:

[0029] The wireless module unit 1 includes a wireless module 4 and a relay module. The wireless module 4 is used to communicate with the user APP, and contro...

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Abstract

The invention provides a wireless intelligent wall switch based on a super capacitor and a rechargeable battery. The switch comprises a wireless module unit which comprises a wireless module and a relay module. The wireless module is used to control the relay module to turn on or off after receiving a switch control instruction from a user to control on and off of a lamp. The switch further comprises a system power supply and battery capacitor charging unit which comprises a super capacitor, a charge management circuit, a rechargeable battery and a step-down circuit, and a single fire power unit which comprises a MOS tube switch unit, an operational amplifier unit and a voltage conversion unit. According to the invention, the wireless module is used to communicate with the user's APP; bidirectional communication, real-time control of the lamp switch and update of the lamp status are realized; and when the lamp is turned off, the system power is provided by the rechargeable battery anddoes not steal current from a hot wire, thereby effectively eliminating the phenomenon of ghost fire.

Description

technical field [0001] The invention belongs to the field of intelligent switches, in particular to a wireless intelligent wall switch based on supercapacitors and rechargeable batteries. Background technique [0002] At present, the problems faced by smart switches with embedded systems on the market mainly include: 1. The current smart switch control mostly adopts one-way communication——the remote controller sends commands to the switch in one direction. Information, self-test conditions, etc. cannot be transmitted, and more flexible applications are also limited. 2. In order to adapt to the standard wiring method, it is necessary to take power through a single fire wire. When using a single fire power supply scheme, a certain amount of current needs to be stolen when the light is turned off. Now energy-saving lamps - energy-saving lamps, LED lights, etc. are commonly used. Due to theoretical reasons, if the stolen current is too large, it will cause the phenomenon of wil...

Claims

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Application Information

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IPC IPC(8): H05B37/00H05B37/02H02J7/00H02J7/02H02J7/34H05B33/08H05B44/00
CPCH02J7/345Y02B20/40
Inventor 叶霆任献普李斌徐西印
Owner TIANJIN HUALAI TECH CO LTD
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