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locks and vehicles

A locking tongue and locking technology, applied in the field of locks and vehicles, can solve problems such as inability to unlock, safety, hidden dangers, etc.

Active Publication Date: 2021-09-03
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the locking process of traditional locks with automatic locking and unlocking, there are situations in which the motor or cylinder that drives the automatic locking and unlocking of the lock stops due to abnormal power failure or damage in the middle of locking or unlocking, causing the lock to fail. Continue to lock or unlock, and in this case, the traditional lock can only restore the electric energy or repair the motor or cylinder if it wants to unlock, but it will not be unlocked when it needs to be unlocked immediately in an emergency, resulting in a safety hazard. Hidden dangers, there is room for improvement

Method used

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Examples

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0035] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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Abstract

The invention discloses a lock and a vehicle, wherein the lock comprises: a lock body, a lock tongue, a locking arm, a rocker assembly and a manual unlocking rocker. The lock body has an installation space; the lock tongue is rotatably arranged in the installation space and is close to the locking opening; the lock arm can be locked with the lock tongue to form a locked state of the lock, and the lock tongue can be separated from the lock arm to form a The unlocked state of the lock; the rocker arm assembly can drive the lock tongue to rotate so that the lock tongue can be switched between the locked state and the unlocked state; the manual unlock rocker has a lock arm drive part that drives the lock arm to rotate and a drive rocker The rocker arm assembly driving part of the assembly, the manual unlocking rocker arm rotates, so that the locking arm driving part can drive the locking arm to separate from the lock tongue, and at the same time make the rocker arm assembly driving part drive the rocker arm assembly to disengage from the lock tongue. to unlock the lock. The lock is provided with a manual unlocking rocker, which can manually unlock the lock when the lock cannot be automatically unlocked normally, so that the lock has an emergency unlocking function.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a lock and a vehicle. Background technique [0002] During the locking process of traditional locks with automatic locking and unlocking, there are situations in which the motor or cylinder that drives the automatic locking and unlocking of the lock stops due to abnormal power failure or damage in the middle of locking or unlocking, causing the lock to fail. Continue to lock or unlock, and in this case, the traditional lock can only restore the electric energy or repair the motor or cylinder if it wants to unlock, but it will not be unlocked when it needs to be unlocked immediately in an emergency, resulting in a safety hazard. Hidden dangers, there is room for improvement. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. To this end, the present invention propo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B85/00E05B81/90E05B77/00
CPCE05B77/00E05B81/90E05B85/00
Inventor 张东升
Owner BYD CO LTD
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