CN218563324U

CN218563324U - Electronic drawer lock

Info

Publication number: CN218563324U
Application number: CN202222661257.4U
Authority: CN
Inventors: 李云鹏
Original assignee: Zhongshan Qujia Intelligent Furniture Co ltd
Current assignee: Zhongshan Qujia Intelligent Furniture Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-03
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses an electronic drawer lock, which comprises a housin, the one end of casing is equipped with the battery compartment, the other end is equipped with the motor storehouse, the position slidable mounting that the casing corresponds between battery compartment and the motor storehouse has the spring bolt, the casing rotates to install and drives the shifting block that the spring bolt moves back into the casing, install between spring bolt and the casing and drive the spring bolt and stretch out the elastic element outside the casing, install the motor in the motor cavity, motor and shifting block and drive the shifting block rotation, install the power in the battery compartment, here the power is connected with the motor electricity, rotate in the casing and install the shifting block through motor drive, drive the shifting block rotation through the motor, make the spring bolt that offsets with the shifting block move back into the casing, realize unblanking, when locking, the motor gyration drives the shifting block upset, the shifting block is separated with the spring bolt, the spring bolt stretches out through elastic element and resets, realize locking; the utility model discloses simple structure, simple to operate, spare part is small in quantity, effective reduction in production cost.

Description

Electronic drawer lock

Technical Field

The utility model relates to a tool to lock, especially an electron drawer lock.

Background

The traditional drawer lock is opened by a key, the key is easy to crack and lose, and people cannot be known only by the key. Along with the continuous improvement of science and technology, the drawer lock also develops towards the intelligent direction, and there are intelligent electronic locks such as trick lock, magnetic card lock, fingerprint lock. However, the structures of the intelligent electronic drawer locks in the current market are complex, the installation and the manufacture of parts are inconvenient, and the production cost is high.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an electronic drawer lock.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an electronic drawer lock, includes the casing, the one end of casing is equipped with the battery compartment, and the other end is equipped with the motor storehouse, the casing corresponds position slidable mounting between battery compartment and the motor storehouse has the spring bolt, the casing rotates to install and orders about the spring bolt moves back into shifting block in the casing, the spring bolt with install between the casing and order about the spring bolt stretches out the outer elastic element of casing, install the motor in the motor storehouse, the motor with the shifting block just orders about the shifting block rotates, install the power in the battery compartment.

The outer edge of the shifting block is outwards provided with a shifting plate, the lower end of the lock tongue is provided with a sliding rod, the sliding rod is provided with a contact surface, and after assembly, the shifting plate is abutted to the contact surface.

The shell is provided with a sliding groove, and the sliding rod slides in the sliding groove.

The edge of the end face of the shifting block is provided with a plurality of end face teeth, and the rotating teeth of the motor are meshed with the end face teeth.

The lower end of the sliding rod is provided with a mounting column, one end of the elastic element is mounted on the outer side of the mounting column, and the other end of the elastic element is abutted to the inner wall of the shell.

The utility model has the advantages that: the utility model discloses install through motor drive's shifting block in the casing rotation, order about the shifting block rotation through the motor, make the spring bolt that offsets with the shifting block move back into the casing, realize unblanking, when locking, the motor gyration orders about the shifting block upset, the shifting block is separated with the spring bolt, the spring bolt stretches out through elastic element and resets, realizes locking; the utility model discloses simple structure, simple to operate, spare part is small in quantity, effective reduction in production cost.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a structural view of a drawer lock;

fig. 2 is an exploded schematic view of the drawer lock;

fig. 3 is a schematic structural view of the locking bolt;

fig. 4 is a schematic structural diagram of the dial block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

Referring to fig. 1 to 4, an electronic drawer lock includes a housing 1, a battery compartment 2 is disposed at one end of the housing 1, a motor compartment 3 is disposed at the other end of the housing 1, a lock tongue 4 is slidably mounted at a position between the battery compartment 2 and the motor compartment 3 of the housing 1, a dial 5 for driving the lock tongue 4 to move back into the housing 1 is rotatably mounted on the housing 1, an elastic element 6 for driving the lock tongue 4 to extend out of the housing 1 is mounted between the lock tongue 4 and the housing 1, a motor 14 is mounted in the motor compartment 3, the motor 14 and the dial 5 drive the dial 5 to rotate, a power supply 7 is mounted in the battery compartment 2, in this embodiment, a circuit board is mounted on the housing 1, and a fingerprint module is further externally connected to the drawer lock, the fingerprint module is installed on the outer side of the drawer, the circuit board is electrically connected with the fingerprint module, the motor and the power supply, the fingerprint module sends a signal to the circuit board, the circuit board controls the motor to rotate, the on-off lock is achieved, the control mode of the circuit board and the connection mode of circuit elements are the prior art and are not the key points protected by the application, the power supply 7 is electrically connected with the motor 14, the shifting block driven by the motor is rotatably installed in the shell, the shifting block is driven to rotate by the motor, so that the lock tongue abutted against the shifting block is retreated into the shell, the unlocking is achieved, when the lock is locked, the motor rotates to drive the shifting block to overturn, the shifting block is separated from the lock tongue, and the lock tongue extends out through the elastic element to reset, and the locking is achieved; the utility model discloses simple structure, simple to operate, spare part is small in quantity, effective reduction in production cost.

The outer fringe of shifting block 5 is equipped with outwards dials board 8, the lower extreme of spring bolt 4 is equipped with slide bar 9, be equipped with contact surface 10 on the slide bar 9, after the assembly, dial board 8 with contact surface 10 offsets, casing 1 is equipped with spout 11, slide bar 9 slides in the spout 11, simple structure, simple to operate, through dialling board 8 and contact surface 10 offset, when shifting block 5 rotated, dialled board 8 and drive spring bolt 4 and move back into in the casing, realize unblanking.

The edge of the end face of the shifting block 5 is provided with a plurality of end face teeth 12, the rotating teeth of the motor 14 are meshed with the end face teeth 12, the motor and the shifting block are in gear transmission, and when the motor rotates, the shifting block is driven to rotate quickly to drive the lock tongue 4 to retreat into the shell, so that unlocking is achieved.

The lower end of the sliding rod 9 is provided with a mounting column 13, one end of the elastic element 6 is mounted on the outer side of the mounting column 13, and the other end of the elastic element 6 abuts against the inner wall of the housing 1, in this embodiment, the elastic element 6 is a spring.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to mean, for example, that the elements are connected, either fixedly, detachably, or integrally, or indirectly through intervening elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides an electron drawer lock, includes casing (1), its characterized in that the one end of casing (1) is equipped with battery compartment (2), and the other end is equipped with motor storehouse (3), casing (1) corresponds position slidable mounting between battery compartment (2) and motor storehouse (3) has spring bolt (4), casing (1) rotates to install and orders about spring bolt (4) retreat shift block (5) in casing (1), spring bolt (4) with install between casing (1) and order about spring bolt (4) stretch out casing (1) outer elastic element (6), install motor (14) in motor storehouse (3), motor (14) with shift block (5) just order about shift block (5) rotate, install power (7) in battery compartment (2).

2. The electronic drawer lock according to claim 1, wherein the outer edge of the dial block (5) is provided with a dial plate (8) outward, the lower end of the lock tongue (4) is provided with a slide rod (9), the slide rod (9) is provided with a contact surface (10), and after assembly, the dial plate (8) abuts against the contact surface (10).

3. The electronic drawer lock according to claim 2, characterized in that the housing (1) is provided with a sliding slot (11), the sliding rod (9) sliding in the sliding slot (11).

4. The electronic drawer lock according to claim 1, characterized in that the end face edge of the thumb piece (5) is provided with a plurality of end face teeth (12), the rotating teeth of the motor (14) engaging with the end face teeth (12).

5. The electronic drawer lock according to claim 2, characterized in that the lower end of the sliding rod (9) is provided with a mounting post (13), one end of the elastic element (6) is mounted outside the mounting post (13), and the other end abuts against the inner wall of the housing (1).