Mechanism and method for locking and unlocking urban rail transit semi-high shielding door
A technology of urban rail transit and unlocking mechanism, applied in the field of rail transit screen door/safety door locking equipment, can solve the problems of large space occupation, high manufacturing cost, inconvenient maintenance, etc., and achieve the effect of ensuring normal operation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] Such as figure 1 , figure 2 , image 3 As shown, a locking and unlocking mechanism for urban rail transit half-height shielded doors is provided, which is characterized in that it at least includes: a rotating handle 1, a guide wheel assembly 2, a connecting steel wire 3, an unlocking assembly 4, a lock head 5, and an electromagnetic locking assembly 6 , travel switch 7, locking assembly 8, electromagnet 9, device fasteners, the fasteners are mainly used to connect the whole set of devices with the door body, the handle 1 is connected to the unlocking assembly 4 through the connecting wire 3 through the guide wheel assembly 2; The component 4 is connected to the lock head 5 through a lever; the unlocking component 4 is connected to the lock head 5, and the lock head 5 has an electromagnetic locking component 6 on it.
[0022] As shown in FIG. 7 , the electromagnetic locking assembly 6 includes a travel switch 7 , a locking assembly 8 , and an electromagnet 9 , and th...
PUM

Abstract
Description
Claims
Application Information

- Generate Ideas
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com