US 2026/0293022 A1Published application

Locking device and terminal device

AssigneeFulian Precision Electronics (Tianjin) Co., LTD.

InventorsHSIAO-HSUAN CHANG, WEN-LING CHIANG

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Abstract

A locking device can lock with a component having a slot. The locking device includes a base, a fixing member, a movable member, a driving member, and an elastic member. The base defines a guide groove extending along a first direction. The guide groove can drive the component to slide in the guide groove. The movable member can move and rotate around the first direction. The movable member is engageable with the slot by extending into the guide groove along a second direction. The driving member rotates and drives the movable member to move along the first direction. The elastic member is deformable along the first direction and torsional deformable around the first direction, when the elastic member is compressive deformed and torsional deformed the movable member is driven to return to an original position. The present disclosure further provides a terminal device.

Claims18

Dependent claims

A locking device configured to lock with a component having a slot, the locking device comprising:

a base defining a guide groove, the guide groove extending along a first direction, the guide groove configured to slidably connect to the component, thereby driving the component to slide in the guide groove along the first direction;
a fixing member fixed to the base;
a movable member configured to move along the first direction and rotate around the first direction, wherein the movable member is engageable with the slot by extending into the guide groove along a second direction;
a driving member rotatably connected to the base, the driving member configured to rotate around the second direction to drive the movable member to move along the first direction;
and
an elastic member connected to the movable member and the fixing member, the elastic member compressive deformable along the first direction and torsional deformable around the first direction, wherein when the elastic member is compressive deformed and torsional deformed, the movable member is driven to return to an original position.

3 more elements

A terminal device comprising:

a component having a slot;
and
a locking device configured to lock with the component, the locking device comprising:
a base defining a guide groove, the guide groove extending along a first direction, the guide groove configured to slidably connect to the component, thereby driving the component to slide in the guide groove along the first direction;
a fixing member fixed to the base;
a movable member configured to move along the first direction and rotate around the first direction, wherein the movable member is engageable with the slot by extending into the guide groove along a second direction;
a driving member rotatably connected to the base, the driving member configured to rotate around the second direction to drive the movable member to move along the first direction;
and
an elastic member connected to the movable member and the fixing member, the elastic member compressive deformable along the first direction and torsional deformable around the first direction, wherein when the elastic member is compressive deformed and torsional deformed the movable member is driven to return to an original position.

6 more elements

Dependencies are inferred from the claim text.