Electronic apparatus and latching device thereof
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsXin Yang, Wei Wu
Life of this patent
Estimating the term…
Abstract
An electronic apparatus includes a first body, a second body pivotally attached on the first body for covering on the first body, and a latching device for locking the second body on the first body when the second body covers the first body. The latching device includes a locking member rotatably attached on the first body, a hook disposed on the second body and capable of hooking on the locking member for locking the second body on the first body, and a driving subassembly rotatably connecting with locking member and slidably disposed on the first body. The driving subassembly drives the locking member to rotate to engage and disengage with the hook.
Claims10
An electronic apparatus, comprising:
- a first body;
- a second body pivotally attached on the first body for covering the first body;
- and
- a latching device for locking the second body on the first body when the second body covers the first body, the latching device comprising:
- a locking member rotatably attached on the first body, the locking member comprising an inclined surface;
- a hook disposed on the second body and capable of hooking on the locking member for locking the second body on the first body;
- a driving subassembly rotatably connecting with the locking member and slidably disposed on the first body;
- and
- a flexible member arranged between the driving subassembly and the first body to provide an elastic force to the driving subassembly;
- wherein when the second body is pressed to bring the hook to contact the inclined surface of the locking member, the hook pushes the locking member to rotate, causing the hook to move downwards and the driving subassembly to move, the flexible member is compressed by the driving subassembly;
- when the second body is released, the driving subassembly moves back by the elastic force of the flexible member, causing the locking member to rotate back, the locking member is locked on the hook;
- wherein when the driving subassembly is driven by the external force, the locking member rotates, causing the hook to be released from the locking member;
- wherein the transmission subassembly comprises a driving portion, the locking member defines an arc-shaped receiving slot for receiving the driving portion.
A latching device for locking a first body on a second body, the latching device comprising:
- a hook disposed on the second body;
- a locking member pivotally attached on the first body to engage with the hook for locking the second body on the first body, the locking member comprising an inclined surface;
- a driving subassembly engaging with the locking member and slidably disposed on the first body;
- and
- a flexible member arranged between the driving subassembly and the first body to provide an elastic force to the driving subassembly;
- wherein when the second body is pressed to bring the hook to contact the inclined surface of the locking member, the hook pushes the locking member to rotate, causing the hook to move downwards and the driving subassembly to move, the flexible member is compressed by the driving subassembly;
- when the second body is released, the driving subassembly moves back by the elastic force of the flexible member, causing the locking member to rotate back, the locking member is locked on the hook;
- wherein when the driving subassembly is driven by the external force, the locking member rotates, causing the hook to be released from the locking member;
- wherein the driving subassembly comprises an actuating member slidably disposed on the first body and a transmission member engaging with the actuating member and the locking member, when the actuating member is actuated, the transmission member drives the locking member to rotate;
- wherein the transmission member comprises a driving portion and a transmission portion connecting with the driving portion, the transmission portion is clipped to the actuating member, the driving portion is rotatably disposed on the locking member;
- wherein the locking member defines an arc-shaped receiving slot for receiving the driving portion.
Dependencies are inferred from the claim text.