Patent ID: 12241277

DETAILED DESCRIPTION

The present disclosure is further described below with reference to the accompanying drawings and embodiments.

Referring toFIG.1toFIG.4, a lock shielding structure having fingerprint module100comprises a cover20for shielding a lock body10. The cover20comprises a rear plate202and a front cover201, a through hole203is provided on the front cover201, and a fingerprint module bracket206is mounted on the rear plate202, a fingerprint module207is arranged on the fingerprint module bracket206, the fingerprint module207is arranged in the through hole203, and a rear end face of the rear plate202is equipped with an insertion shaft210, a wire hole204running through a front and a rear of the rear plate202is provided on a position of the rear plate202corresponding to the insertion shaft210, that is, a circuit in the lock body10extends through the wire hole204and connects to the fingerprint module207, by providing the fingerprint module207on the cover20, not only the volume of the lock shielding structure having fingerprint module100is saved, but also holes are reduced in other parts, and making the appearance more beautiful.

Specifically, a front side of the lock body10is provided with the cover20for shielding a charging port30and a keyhole40, an insertion hole50is provided on the lock body10, an arc-shaped positioning groove510is provided on an inner wall of the insertion hole50, the insertion shaft210is configured to insert into the insertion hole50, and a wall surface of the insertion shaft210is provided with a limiting portion211, the limiting portion211is configured to insert into the arc-shaped positioning groove510, and an elastic resetting component60is arranged between the insertion shaft210and the lock body10.

That is, the cover20and the insertion shaft210rotate together with the insertion shaft210as a rotation axis, and when the cover20and the insertion shaft210rotate together with the insertion shaft210as the rotation axis, the limiting portion211moves in the arc-shaped positioning groove510, and the arc-shaped positioning groove510can limit a rotation range of the insertion shaft210, that is, limit an opening range of the cover20, so that automatic reset is conveniently implemented by matching the elastic resetting component60described later.

By means of a cooperation between the limiting portion211and the arc-shaped positioning groove510, a rotation angle of the cover200can be limited, so as to prevent a winding of a line of the fingerprint module207.

Specifically, the elastic resetting component60comprises a snap ring610movably snap-fitted onto the insertion shaft210, and a spring620is positioned between the snap ring610and the front side of the lock body10, one end of the spring620is fixedly connected to the lock body10, and the other end of the spring620is fixedly connected to the snap ring610. Resetting through the spring620, and the structure is simply, and the resetting is convenient.

In one embodiment, a magnetic attraction assembly is mounted on the cover20and the lock body10, which can accurately position and prevent misalignment when the cover20is reset through magnetic adsorption.

Specifically, the magnetic attraction assembly comprises a plurality of grooves220provided on a rear end face of the cover20, each of the plurality of grooves220is equipped with a first magnet, a second magnet is correspondingly fixed on the lock body10which is located at a rear side of the first magnet, and adsorption is performed by means of the first magnet and the second magnet, so that quick positioning is achieved, and use requirements are met.

Specifically, an annular groove212is provided on the insertion shaft210, and the snap ring610is snapped onto the annular groove212.

The present disclosure also provides a smart lock, the smart lock comprises a lock shielding structure having fingerprint module100as described above.

In the description of the present disclosure, it should be understood that the orientation or position relations indicated by the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise” and the like are based on the orientation or position relations shown in the drawings, it is only for convenience in describing the present disclosure and simplifying the description, rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms “first” and “second” are used herein for purposes of description and are not intended to indicate or imply relative importance or significance or to imply the number of indicated technical features.

The basic principles and main features of the invention and the advantages of the invention are shown and described above. Those skilled in the art will appreciate, the present disclosure is not limited to the above embodiments, the above embodiments and descriptions are merely illustrative of the principle of the present disclosure, various changes and modifications may be made without departing from the spirit and scope of the invention, and all such changes and modifications belong to the scope of the invention as claimed. The scope of the invention is defined by the appended claims and their equivalents.