Urban bus cabin door structure

By installing an electromagnetic lock switch assembly and a high-temperature resistant silicone sealing stop on the door of the city bus, the problems of inconvenient operation and poor sealing of traditional bus battery switches have been solved, achieving an efficient, safe operating experience and intelligent control.

CN224726741UActive Publication Date: 2026-09-08CHERY & WANDA GUIZHOU BUS
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Patent Information

Application Number
CN202521355919.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-30
Publication Date
2026-09-08
Estimated Expiration
2035-06-30

AI Technical Summary

Technical Problem

Traditional city bus battery switches are inconvenient to operate, have poor sealing and low safety, and pose risks of rainwater and dust entering and affecting the operation of electrical equipment, as well as potential mechanical switch malfunctions.

Method used

A city bus door structure is designed, which involves installing a battery on the main door and setting a window in the corresponding position, embedding a positioning frame plate and an operating door, using an electromagnetic lock switch assembly for non-contact control, and combining a high-temperature resistant silicone sealing stop and a support plate structure to achieve both sealing performance and ease of operation.

Benefits of technology

It improves the sealing and ease of operation of the hatch, reduces the risk of mechanical failure, enhances the overall safety and intelligence of the vehicle, and simplifies the maintenance process.

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Abstract

The utility model discloses a kind of urban bus cabin door structures, belong to urban bus manufacturing technical field;It includes the main cabin door being installed on passenger car;Battery is installed in the inside of main cabin door;There is window in the position opposite with battery switch on main cabin door;Annular positioning frame plate is installed in the main window;Openable operating door is hingedly installed in the middle of positioning frame plate;When operating door opens, staff can operate battery through sub-window;A pair of matched electromagnetic lock switch assembly is installed in the inside of positioning frame plate and operating door;Electromagnetic lock switch assembly is connected to whole vehicle electrical system by cable, and its action is controlled by electrical system;Sealing stop is provided between positioning frame plate and main cabin door, and between operating door and positioning frame plate;The utility model effectively solves the problem that the battery switch position of traditional urban bus is inconvenient to operate, poor in sealing, low in safety.
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