Method for controlling a tailgate of a vehicle with a separate gate cylinder
By using limit switch group detection and on-board system control, the problem of low intelligence level of automobile tailgate has been solved, realizing automated detection of tailgate status and action protection, thus improving operational safety and system reliability.
CN117246216BActive Publication Date: 2026-04-28NINGBO POWERNICE INTELLIGENT TECH CO LTD
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Patent Information
- Application Number
- CN202311371197.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-23
- Publication Date
- 2026-04-28
- Estimated Expiration
- 2043-10-23
AI Technical Summary
Technical Problem
The existing control system for car tailgates has a low level of intelligence, making it easy for improper manual operation to damage the power system.
Method used
Limit switch arrays are used to detect the status of the vehicle's tailgate and control its actions through the onboard system to prevent damage from exceeding limits. Combined with voice prompts and timed shutdown functions, automated control is achieved.
Benefits of technology
It effectively prevents tailgate over-limit damage, improves operational safety, avoids the risk of prolonged system power-on, and achieves continuous and automated control of tailgate movement.
✦ Generated by Eureka AI based on patent content.
Abstract
The application relates to the technical field of freight handling equipment and discloses a control method for a single gate closing cylinder of a truck tailboard, which specifically comprises the following steps: S11: manually sending a motion instruction to a vehicle-mounted system; the vehicle-mounted system receives and identifies the current instruction and sends the instruction to the truck tailboard for motion execution; S12: if there is no motion execution, the vehicle-mounted system directly feeds back a completion state judgment; S13: if there is motion execution, the truck tailboard executes and then feeds back a stroke switch group motion signal to the vehicle-mounted system; S14: the vehicle-mounted system identifies the feedback signal and judges whether there is motion execution; if there is motion execution, the motion execution is completed, the motion instruction is manually sent to the vehicle-mounted system again; and S15: if there is no motion execution, the vehicle-mounted system directly feeds back a completion state judgment and carries out relevant voice prompting. The stroke switch group is arranged to realize state detection and motion limitation of the truck tailboard, so that the damage of the truck tailboard caused by over-limit motion is effectively prevented.
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