Charging device for automatic vacuum cleaner, and connecting method therefor

A technology for automatic vacuum cleaners and charging devices, which is applied in the installation of circuit devices, battery circuit devices, electrical equipment, etc., can solve the problems of no autonomous function, inability to perform status display, and is not conducive to the smooth docking of vacuum cleaners, and achieves reliable positioning, The effect of easy docking
CN1751650AInactive Publication Date: 2006-03-29ZHEJIANG UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG UNIV
Publication Date
2006-03-29
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

An automatic electric charger for cleaner is composed of main body, charging electrode unit, infrared emitting tube and infrared receiver module, state indicating lamp, socket of remote controller, and the control circuit board, on which there are rectifier, filter, switch transistor, processor and power amplifier. Its advantage is automatic changing to cleaner without human interference. A butt-connection method for said charger and cleaner features that two supporting springs are used on the back of charging electrodes in said main body for making the electrodes telescopic.
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Description

technical field

[0001] The invention relates to a charging device for an automatic vacuum cleaner and a docking method thereof, which are used for helping the vacuum cleaner to find a charging seat when the battery of the automatic vacuum cleaner is nearly exhausted, and automatically docking for charging. Background technique

[0002] Compared with traditional vacuum cleaners, robotic vacuum cleaners work completely autonomously, powered by rechargeable batteries, and do not have to drag power cords while working. When working for a period of time and the battery power is almost exhausted, the vacuum cleaner needs to be recharged. At this time, the automatic vacuum cleaner automatically searches for a charging stand, performs automatic docking, and then automatically charges. This feature is a very critical one for a robotic vacuum cleaner to work completely autonomously. Among them, there are three key technologies that need to be solved. First, the mechanism that ensure...

Claims

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