Rotation angle limiting mechanism and vehicle steering system and vehicle having same
AssigneeBYD Company Limited
InventorPeng ZHANG
Life of this patent
Estimating the term…
Abstract
A rotation angle limiting mechanism includes: a turntable, wherein at least one fitting structure is disposed on the turntable; and a moving member, wherein a first limiting structure and a second limiting structure are disposed on the moving member; the turntable rotates and drives the moving member to move so that the fitting structure abuts against one of the first limiting structure or the second limiting structure; the turntable is at a first extreme position when the fitting structure abuts against the first limiting structure; and the turntable is at a second extreme position when the fitting structure abuts against the second limiting structure.
Claims19
A rotation angle limiting mechanism, comprising:
- a turntable, wherein at least one fitting structure is disposed on the turntable;
- and
- a moving member, wherein a first limiting structure and a second limiting structure are disposed on the moving member;
- the turntable rotates and drives the moving member to move so that the fitting structure abuts against one of the first limiting structure or the second limiting structure;
- the turntable is at a first extreme position when the fitting structure abuts against the first limiting structure;
- and the turntable is at a second extreme position when the fitting structure abuts against the second limiting structure.
A vehicle steering system, comprising:
- a steering shaft;
- and
- a rotation angle limiting mechanism, wherein the rotation angle limiting mechanism comprises:
- a turntable, wherein at least one fitting structure is disposed on the turntable;
- and
- a moving member, wherein a first limiting structure and a second limiting structure are disposed on the moving member;
- the turntable rotates and drives the moving member to move so that the fitting structure abuts against one of the first limiting structure or the second limiting structure;
- the turntable is at a first extreme position when the fitting structure abuts against the first limiting structure;
- and the turntable is at a second extreme position when the fitting structure abuts against the second limiting structure;
- and
- the turntable is fixed to the steering shaft.
A vehicle, comprising a vehicle steering system comprising:
- a steering shaft;
- and
- a rotation angle limiting mechanism, wherein the rotation angle limiting mechanism comprises:
- a turntable, wherein at least one fitting structure is disposed on the turntable;
- and
- a moving member, wherein a first limiting structure and a second limiting structure are disposed on the moving member;
- the turntable rotates and drives the moving member to move so that the fitting structure abuts against one of the first limiting structure or the second limiting structure;
- the turntable is at a first extreme position when the fitting structure abuts against the first limiting structure;
- and the turntable is at a second extreme position when the fitting structure abuts against the second limiting structure;
- and
- the turntable is fixed to the steering shaft.
Dependencies are inferred from the claim text.