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Cab turnover unlocking system and vehicle

A cab and unlocking technology, which is applied in vehicle locks, vehicle parts, electric locks, etc., can solve problems such as front panel damage, and achieve the effects of preventing crushing, avoiding interference, and preventing front panel damage

Active Publication Date: 2021-03-30
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a cab flip unlocking system and vehicle

Method used

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  • Cab turnover unlocking system and vehicle
  • Cab turnover unlocking system and vehicle
  • Cab turnover unlocking system and vehicle

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0050] Such as Figure 3 to Figure 8 As shown, the cab flip unlocking system provided by the embodiment of the present invention includes a cab flip device 200 for flipping the cab and a front panel lock 100, the front panel lock 100 is connected between the cab and the front panel of the vehicle , the front panel lock 100 has a locked state and an unlocked state.

[0051] In the locked state of the front panel lock 100, the front panel lock 100 can lock the front panel of the vehicle, so that the front panel of the vehicle is fixed on the cab. In the unlocked state of the front panel lock 100, the front panel lock 100 releases the front panel of the vehicle so that the front panel of the vehicle can rotate relative to the cab.

[0052] When the cab turning device 200 is activated, the front panel lock 100 is driven to make the front panel lock 100 enter an unlocked state.

[0053] In the cab flip unlocking system provided by the embodiment of the present invention, the fron...

no. 2 example

[0089] Different from the cab overturning unlocking system provided in the first embodiment, in the cab overturning unlocking system provided in the second embodiment, the cab overturning device is provided with an electric control switch, and the second drive of the front panel lock The device includes a motor and a motor controller, the output shaft of the motor is connected to the main lock bolt, and the motor and the electric control switch are respectively electrically connected to the motor controller.

[0090] After the cab overturning device is started, the electric control switch sends a start signal to the motor controller, and the motor controller controls the motor to drive the main lock bolt to move, so that the motor and the driving The overturning oil cylinder of the cab overturning device works at the same time, or the motor works before the overturning oil cylinder of the cab overturning device to drive the main lock bolt to move to release the lock pin of the ...

no. 3 example

[0092] Different from the cab overturning unlocking system provided in the first embodiment, in the cab overturning unlocking system provided in the third embodiment, the structure of the second driving device of the front panel lock is different from that of the first driving device Same, both are cables.

[0093] In the third embodiment, the handle of the cable of the second drive device is fixedly connected to the reversing handle of the manual pump of the cab turning device, and the pull wire of the second drive device is fixedly connected to the deadbolt of the main lock. and the handle of the second driving device.

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Abstract

The invention belongs to the technical field of front panel locks, and relates to a cab turnover unlocking system and a vehicle. The cab turnover unlocking system comprises a cab turnover device usedfor turning over a cab and a front panel lock, the front panel lock is connected between the cab and a vehicle front panel, and the front panel lock has a locking state and an unlocking state; in thelocking state of the front panel lock, the front panel lock can lock the vehicle front panel, so that the vehicle front panel is fixed on the cab; in the unlocking state of the front panel lock, the front panel lock releases the vehicle front panel, so that the vehicle front panel can rotate relative to the cab; and when the cab turnover device is started, the front panel lock is driven, so that the front panel lock enters the unlocking state. The cab turnover unlocking system provided by the invention can enable the front panel lock to enter the unlocking state when the cab is turned over.

Description

technical field [0001] The invention belongs to the technical field of front panel locks, and in particular relates to an overturning unlocking system for a cab and a vehicle. Background technique [0002] The front panel lock is one of the more important parts in commercial vehicles. Generally, commercial vehicles need to open the front panel to realize the filling of windshield washer fluid or the maintenance of other components on the front wall of the cab. Therefore, A safe and reliable front panel lock is required to realize the opening and closing of the front panel. [0003] At present, the front panel locks in the industry generally have a double lock body structure, and the front panel locks are opened by a cable arranged in the cab and an opening handle thereof. Such as figure 1 and figure 2 As shown, the existing front panel lock is composed of a locking pin 1a assembled on the front panel of the truck and a lock body 2a assembled on the truck face fixing seat...

Claims

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Application Information

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IPC IPC(8): E05B83/24E05B79/20E05B81/06B62D33/063
CPCE05B83/24E05B79/20E05B81/06B62D33/063
Inventor 卢秋宇李鹏胡运延刘人毅
Owner BYD CO LTD
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