Charger with built-in electric leakage protection circuit and electric leakage protection method thereof
A leakage protection and charger technology, applied in emergency protection circuit devices, battery circuit devices, collectors, etc., can solve problems such as human injury and achieve the effect of avoiding injury
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0032] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.
[0033] see Figure 1-2 , the charger with built-in leakage protection circuit of the present invention comprises a charger body 1 and a relay mechanism circuit 30 installed in the charger body 1, a relay mechanism test circuit 31, a leakage detection circuit 32, a step-down circuit 33 and an output Control circuit 34, power supply 1 is connected with the input end of leakage detection circuit 32 by overload protection circuit 35, and relay mechanism circuit 30 and relay mechanism test circuit 31 are all connected with the input end of leakage detection circuit 32; A filtering circuit 36 is connected to the input end of the rectifying circuit 37, and the output end of the rectifying circuit 37 is divided into two routes, one output of the rectifying circuit 37 is connected to the step-down circuit 33 through the ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com