Double-channel excess revolution protecting shutdown system and shutdown method
A parking system and dual-channel technology, applied in the field of dual-channel over-rotation protection parking systems, can solve the problems of low reliability, high probability of false parking, and low probability of failure of the over-rotation protection function, so as to increase reliability and reduce false parking. effect of probability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0043] like figure 1 As shown, the two channels are the A channel and the B channel with the same structure and function. ;
[0044] Channel A includes speed sensor A and over-rotation protection device A. The output end of speed sensor A is connected to the input end of over-rotation protection device A. The channel B includes speed sensor B and over-rotation protection device B. The output end of speed sensor B is connected to the input end of over-rotation protection device A. The over-rotation protection device of each channel is connected to the input terminal of the rotation protection device B, and the over-rotation protection device of each channel collects the rotation speed signal from the rotation speed sensor. When the rotation speed signal exceeds the preset rotation speed protection threshold, it outputs a stop control signal;
[0045]The number of parking solenoid valve control circuits is 1, including the parking solenoid valve coil and two switches 1 and 2 co...
Embodiment 2
[0050] like figure 2 As shown, the two channels are the A channel and the B channel with the same structure and function.
[0051] Channel A includes speed sensor A and over-rotation protection device A. The output end of speed sensor A is connected to the input end of over-rotation protection device A. The channel B includes speed sensor B and over-rotation protection device B. The output end of speed sensor B is connected to the input end of over-rotation protection device A. The over-rotation protection device of each channel is connected to the input terminal of the rotation protection device B, and the over-rotation protection device of each channel collects the rotation speed signal from the rotation speed sensor. When the rotation speed signal exceeds the preset rotation speed protection threshold, it outputs a stop control signal;
[0052] The number of parking solenoid valve control circuits is 2, which are respectively parking solenoid valve control circuits a and b...
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