CN220705439U

CN220705439U - Electric control lockset

Info

Publication number: CN220705439U
Application number: CN202322151614.7U
Authority: CN
Inventors: 俞宝辉; 谢文兵; 林静; 邓园园
Original assignee: Luosha Xiamen Technology Co ltd
Current assignee: Luosha Xiamen Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-04-02
Anticipated expiration: 2033-08-10

Abstract

The utility model provides an electric control lockset, which comprises a lockset and a lock pin, wherein the base is in a cuboid shape, and a micro switch, a spring, a lock hook, a rotating piece and a pushing electromagnet which are arranged in a horizontal line are arranged in the base; the locking hook is rotatably connected with a spring at one end close to the base, and the spring is rotatably arranged on the base and assists the locking hook to rotate to an upper locking position and an unlocking position; the base is provided with a rotating piece in a rotating way at a position close to the lock hook, and the rotating piece is used for rotating and limiting the lock hook; the rotary part is connected with a push type electromagnet at a position far away from the lock hook, and a push rod on the push type electromagnet can move back and forth and is used for driving the rotary part to rotate; the utility model has simple structure and small use space, and changes the installation mode of the traditional lockset.

Description

Electric control lockset

Technical Field

The utility model relates to the technical field of intelligent locks, in particular to an electric control lock.

Background

The lock is an indispensable tool in daily life management, has wide application in various industries, and has various types of locks on the market at present, including mechanical locks and electronic locks; most electronic locks are widely used in lockers in shops, and in express cabinets in communities.

The present tool to lock that is used for cupboard, like chinese patent publication No. CN214943248U discloses a tool to lock, cupboard and express delivery cabinet, it includes base, latch hook, flexpin and drive assembly, and its base shape is the square tool to lock, and the usage space is great, and inner structure is complicated, consequently needs to be installed in advance on the frame of the cabinet body when the cabinet body is produced, and when the tool to lock takes place to damage, its maintenance process is loaded down with trivial details, sometimes only need disassemble the cabinet body and just can change the tool to lock, can't change the tool to lock of damage immediately.

Disclosure of Invention

The utility model provides an electric control lockset which can effectively solve the problems.

The utility model is realized in the following way:

the utility model provides an electric control lockset, which comprises a lockset and a lock pin, wherein the base is in a cuboid shape, and a micro switch, a spring, a lock hook, a rotating piece and a pushing electromagnet which are arranged in a horizontal line are arranged in the base; the locking hook is rotatably connected with a spring at one end close to the base, and the spring is rotatably arranged on the base and assists the locking hook to rotate to an upper locking position and an unlocking position; the base is provided with a rotating piece in a rotating way at a position close to the lock hook, and the rotating piece is used for rotating and limiting the lock hook; the rotating piece is far away from the lock hook and is connected with a push type electromagnet, and a push rod on the push type electromagnet can move back and forth and is used for driving the rotating piece to rotate.

As a further improvement, the base and the lock cover are provided with notches for placing the lock pins at positions corresponding to the lock pins.

As a further improvement, the spring is provided with a bend near an end extension of the base for abutment against a side wall of the base to overcome rotational deflection of the spring.

As a further development, the spring is provided with a blocking lever perpendicular to the horizontal plane near an end extension of the latch hook.

As a further improvement, the latch hook is provided with a groove for placing a blocking rod of the spring at a position corresponding to the spring.

As a further improvement, the latch hook is provided with a caulking groove for placing the latch pin at a position corresponding to the latch pin.

As a further improvement, the rotating member is provided with a limiting groove at a position corresponding to the position in contact with the latch hook so as to be abutted against the latch hook.

The beneficial effects of the utility model are as follows:

the utility model provides an electric control lock, which is characterized in that a lock base is arranged in a cuboid shape, elements in the lock are arranged in a straight line, the service area of the lock is reduced, the installation of the lock is facilitated, the installation mode of the original cabinet lock is further changed, the lock can be installed on a cabinet door, and a lock pin is arranged on a frame of the cabinet body; the spring is connected to the lock hook, so that the lock hook is conveniently and rapidly separated from the lock pin, and the cabinet door is rapidly opened; the limiting groove is arranged on the rotating piece, and the limiting hook is arranged on the locking hook, so that when the cabinet door is closed, the limiting groove can prop against the limiting hook, and the limiting hook is prevented from rotating, so that the cabinet door is opened under the condition that the cabinet door is not unlocked; the rotating piece is connected through the pushing electromagnet, so that the control of the rotating piece is facilitated, and the opening and closing modes of the lockset are simplified; through setting up micro-gap switch in the tool to lock, realize the monitoring to the open and close state of cabinet door.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a cabinet structure of an electronic control lock according to the present utility model.

Fig. 2 is a schematic structural diagram of an electrically controlled lock according to the present utility model.

Fig. 3 is a schematic diagram of a lock splitting structure of an electronic control lock according to the present utility model.

Fig. 4 is a schematic diagram of a lock closed state structure of an electrically controlled lock according to the present utility model.

Fig. 5 is a schematic diagram of a lock-open state structure of an electrically controlled lock according to the present utility model.

In the figure: 1-lockset, 11-base, 12-locking cover, 13-lock hook, 131-limit hook, 132-caulking groove, 14-spring, 15-rotating piece, 151-limit groove, 152-connecting rod, 16-push-pull electromagnet, 17-micro switch, 18-notch and 2-lock pin.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-5, an electronically controlled lock, comprising a lock 1 and a lock pin 2,

the lockset 1 comprises a base 11, a lock cover 12, a lock hook 13, a spring 14, a rotating piece 15, a push electromagnet 16 and a micro switch 17; the base 11 is in a cuboid shape, and a connecting column for rotationally connecting the micro switch 17, the latch hook 13, the spring 14 and the rotating piece 15 is arranged in the base; the base 11 is also provided with a connecting groove for fixedly connecting the pushing electromagnet 16, and a notch 18 for placing the lock pin 2 is arranged between the lock hook 13 and the rotating piece 15 of the base 11; the lock cover 12 is provided with corresponding connection holes and notches 18 at positions corresponding to the connection posts and the pushing type electromagnet 16, and the base 11 and the lock cover 12 are fixedly connected through bolts.

Further, one end of the latch hook 13, which is close to the base 11, is connected with the spring 14, the latch hook 13 and the spring 14 are rotatably disposed on the connecting post, one end of the spring 14, which is close to the base 11, is provided with an extension portion, which is close to the side wall of the base 11, and is provided with a bend, which is used for abutting against the side wall of the base 11, when the latch 2 rotates the caulking groove 132 of the latch hook 13 in the counterclockwise direction toward the inside of the base, the spring 14 is prevented from being rotationally offset due to extrusion, and the closing function of the latch hook 13 is prevented from being disabled; the spring 14 extends out of a blocking rod of a vertical horizontal plane at one end close to the latch hook 13, and the blocking rod is arranged in a groove corresponding to the latch hook 13 to assist the latch hook 13 to rotate.

Further, the latch hook 13 is provided with a caulking groove 132 for placing the latch pin 2, a limit hook 131 is arranged near the caulking groove 132, a rotating member 15 is arranged near the limit hook 131, a limit groove 151 matched with the limit hook 131 is formed at the joint of the rotating member 15 and the limit hook 131, a connecting rod 152 is arranged far from the limit groove 151, the connecting rod 152 is connected with a push rod on the push electromagnet 16, the push rod can move forwards and backwards, and the connecting rod 152 is driven by the push rod to rotate; the push type electromagnet 16 keeps the push rod in an extending state in the non-electrified state, when the push type electromagnet 16 is electrified, the internal electromagnet attracts the push rod to enable the push rod to shrink to drive the rotating piece 15 to rotate clockwise, when the push type electromagnet 16 is powered off, the electromagnet loses magnetism, and under the action of a spring on the push type electromagnet 16, the push rod is reset and drives the rotating piece 15 to rotate anticlockwise to reset.

Further, a micro switch 17 is disposed at a position far from the limit hook 131, and the micro switch 17 is used for monitoring the open-close state of the cabinet door; when the cabinet door is opened, the lock hook 13 rotates clockwise and compresses the elastic sheet on the micro switch 17, and at the moment, the micro switch 17 can detect that the cabinet door is in an opened state; when the cabinet door is closed, the lock hook 13 rotates anticlockwise, the spring sheet is loosened to reset the micro switch 17, and at the moment, the micro switch 17 can detect that the cabinet door is in a closed state.

Further, referring to fig. 4, in the lock closed state, the lock pin 2 is clamped into the caulking groove 132 of the lock hook 13, and abuts against the caulking groove 132 to drive the lock hook 13 to rotate anticlockwise, at this time, the push electromagnet 16 is in a power-off state, the push rod is in an extended state, the rotating member 15 is in a homing state, at this time, the limit hook 131 of the lock hook 13 contacts with the limit groove 151 of the rotating member 15, under the action of the elastic force of the spring 14, the lock hook 13 has a clockwise rotation trend, the limit hook 131 abuts against the limit groove 151, the rotating member 15 is constrained by the push electromagnet 16, and cannot rotate anticlockwise, so that the hook lock 13 and the rotating member 15 form a self-locking mechanism, thereby achieving the effect of closing the cabinet door, at this time, the elastic sheet of the micro switch is not extruded, and the electronic lock system detects that the cabinet door is in the closed state.

Further, referring to fig. 5, in the lock-open state, when the push electromagnet 16 is powered on, the internal electromagnet generates magnetic force to attract the push rod, so that the push rod contracts and drives the connecting rod 152, so that the rotating member 15 rotates counterclockwise, the limiting groove 151 of the rotating member 15 is separated from the limiting hook 131 of the locking hook 13, the locking hook 13 rotates clockwise and rapidly under the action of the elastic force of the spring 14, so that the lock pin 2 is separated from the caulking groove 132, and the locking hook 13 presses the elastic piece of the micro switch 16 when rotating, so that the electronic lock system detects that the cabinet door is in the open state.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An electric control lock comprises a lock (1) and a lock pin (2) and is characterized in that,

the lockset (1) is provided with a base (11) and a lock cover (12) matched with the base (11), wherein the base (11) is in a cuboid shape, and a micro switch (17), a spring (14), a lock hook (13), a rotating piece (15) and a pushing electromagnet (16) which are arranged in a horizontal line are arranged in the base;

one end of the lock hook (13) close to the base (11) is rotationally connected with a spring (14), and the spring (14) is rotationally arranged on the base (11) to assist the lock hook (13) to rotate to an upper locking position and an unlocking position;

a rotating piece (15) is rotatably arranged at the position, close to the lock hook (13), of the base (11), and the rotating piece (15) is used for rotatably limiting the lock hook (13);

the rotating piece (15) is far away from the lock hook and is connected with a pushing electromagnet (16), and a push rod on the pushing electromagnet (16) can move back and forth and is used for driving the rotating piece (15) to rotate.

2. An electrically controlled lock according to claim 1, characterized in that the base (11) and the cover (12) are provided with notches (18) for the positioning of the locking pins (2) in positions corresponding to the locking pins (2).

3. An electrically controlled lock according to claim 1, wherein the spring (14) is provided with a bend at an end extension near the base (11), the bend being adapted to abut against a side wall of the base (11) to overcome rotational deflection of the spring (14).

4. An electrically controlled lock according to claim 3, characterized in that the spring (14) is provided with a blocking lever perpendicular to the horizontal plane near an end extension of the locking hook (13).

5. An electrically controlled lock according to claim 1, characterized in that the locking hook (13) is provided with a recess for the blocking lever of the spring (14) to rest in, in correspondence of the spring (14).

6. An electrically controlled lock according to claim 1, characterized in that the locking hook (13) is provided with a caulking groove (132) for the locking pin (2) to rest in, in correspondence of the locking pin (2).

7. An electrically controlled lock according to claim 1, wherein the rotating member (15) is provided with a limit groove at a position corresponding to the position contacting the lock hook (13) to be abutted against the lock hook (13).