CN210032962U

CN210032962U - Full-automatic door lock mechanism that opens and shuts

Info

Publication number: CN210032962U
Application number: CN201920428347.4U
Authority: CN
Inventors: 吴伟; 孙望; 李乾; 廖黎媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-02-07
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a full-automatic door lock opening and closing mechanism, which comprises a driver, an arm of force and a lock seat; the arm of force is connected with the driver and the lock seat, the arm of force comprises an arm body and a connecting rod arranged on the arm body, the tail end of the connecting rod is provided with a guide block, clamping grooves are formed in two sides of the guide block, a conductive piece is arranged in the guide block, two sides of the conductive piece extend out of the clamping grooves to form conductive contacts, the driver is used for providing driving force to act on the arm of force, and one end of the driving force arm, which is connected with the lock seat, slides in the lock seat; the one end of lock seat is equipped with magnetic force spring bolt lock and sets up the electromagnet in magnetic force spring bolt lock below, and the other end is equipped with power supply, the guide slot has been seted up on the lock seat, is provided with the location track on the lateral wall of both sides in the guide slot notch relatively for the draw-in groove of cooperation guide block makes the guide block slidable of connecting rod set up in the guide slot. Full-automatic lock mechanism that opens and shuts simple structure, the cost is suitable, the wholeness price ratio is good.

Description

Full-automatic door lock mechanism that opens and shuts

Technical Field

The utility model belongs to the technical field of automatic lock and specifically relates to a full-automatic lock mechanism that opens and shuts is related to.

Background

At present, the practical use of automatic door locks is more and more extensive, the automatic door locks can play a role in each place where doors and windows are installed, of course, a plurality of automatic door locks with advanced structures and intelligentized automatic door locks are invented at present, but the general structure of the automatic door lock is complex, the manufacturing cost is high, although the good practical effect can be achieved, the complex structure which is difficult to maintain and the high manufacturing cost cannot achieve good cost performance generally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, full-automatic lock mechanism that opens and shuts that the price/performance ratio is good.

In order to achieve the above object, the utility model provides a following technical scheme:

a full-automatic door lock opening and closing mechanism comprises a driver, a force arm and a lock seat; the arm of force is connected with the driver and the lock seat, the arm of force comprises an arm body and a connecting rod arranged on the arm body, the tail end of the connecting rod is provided with a guide block, clamping grooves are formed in two sides of the guide block, a conductive piece is arranged in the guide block, two sides of the conductive piece extend out of the clamping grooves to form conductive contacts, the driver is used for providing driving force to act on the arm of force, and one end of the driving force arm, which is connected with the lock seat, slides in the lock seat; one end of the lock seat is provided with a magnetic spring bolt lock and an electromagnet arranged below the magnetic spring bolt lock, the other end of the lock seat is provided with a power supply, the lock seat is provided with a guide groove, and the side walls on the two sides in the notch of the guide groove are oppositely provided with positioning rails which are used for being matched with a clamping groove of a guide block, so that the guide block of the connecting rod can be slidably arranged in the guide groove; the positioning track on each side is provided with a conductive contact piece at one end adjacent to the magnetic latch lock, wherein the conductive contact piece on one side of the guide groove is connected with a power supply, the conductive contact piece on the other side of the guide groove is used for being connected with an electromagnet, so that when the guide block slides to one end of the magnetic latch lock, the conductive contact pieces on the two sides are abutted against conductive contacts on the guide block, the power supply supplies power to the electromagnet, the electromagnet adsorbs the magnetic latch lock, and the latch of the magnetic latch lock contracts.

As a further technical solution of the utility model: the force arm comprises a rotating rod, and the rotating rod is fixedly and vertically arranged at one end of the top surface of the arm body and is used for connecting a driver; the connecting rod is fixedly and vertically arranged at the other end of the bottom surface of the arm body.

As a further technical solution of the utility model: the driver comprises a shell, a driving motor and a driving power supply, the driving motor and the driving power supply are arranged in the shell, the driving power supply is used for supplying energy to the driving motor, and the driving motor is used for driving the rotating rod to rotate so as to drive the arm body to swing; one end of the bottom surface of the shell is provided with a lock groove for clamping the spring bolt of the magnetic spring bolt lock into the lock groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a full-automatic lock mechanism that opens and shuts is simple for current automatic door lock structure, and the cost is suitable, and the wholeness price ratio is good.

Drawings

Fig. 1 is an overall view of a fully automatic door lock opening and closing mechanism.

Fig. 2 is a schematic view of a fully automatic door lock opening and closing mechanism.

Fig. 3 is a schematic view of the guide block installed into the guide groove.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be understood that the description herein is only for purposes of illustration and explanation, and is not intended to limit the scope of the present disclosure.

Referring to fig. 1 and 2, a fully automatic door lock opening and closing mechanism includes a driver 10, a force arm 20 and a lock seat 30. The force arm 20 is connected with the driver 10 and the lock seat 30, the driver 10 is used for providing driving force to act on the force arm 20, and one end of the driving force arm 20, which is connected with the lock seat 30, slides in the lock seat 30; typically, the actuator 10 is mounted to a wall above a door frame and the latch bracket 30 is mounted to the door body parallel to the top edge of the door body.

The force arm 20 comprises an arm body 21, a rotating rod 22 and a connecting rod 23, wherein the rotating rod 22 is fixedly and vertically arranged at one end of the top surface of the arm body 21 and is used for connecting the driver 10; the connecting rod 23 is fixedly and vertically arranged at the other end of the bottom surface of the arm body 21, and the tail end of the connecting rod 23 is provided with a guide block 24 for connecting the lock seat 30. Clamping grooves 241 are formed in two sides of the guide block 24, a conductive piece 242 is arranged in the guide block 24, and two ends of the conductive piece 242 extend out of the clamping grooves 241 to form conductive contacts 243.

The driver 10 includes casing 11, driving motor 12 and drive power supply 13 set up in casing 11, drive power supply 13 is used for the energy supply to driving motor 12, driving motor 12 is used for driving bull stick 22 rotatory to drive the swing of arm body 21. The housing 11 has a locking groove 111 at one end of its bottom surface.

Referring to fig. 2 and 3, the lock seat 30 is provided with a magnetic latch lock 31 and an electromagnet 32 disposed below the magnetic latch lock 31 at one end of the lock seat corresponding to the end of the housing 11 having the lock slot 111, and the latch of the magnetic latch lock 31 is correspondingly engaged with the lock slot 111 to play a role of locking; the other end of the lock seat 30 is provided with a power supply 33, the lock seat 30 is provided with a guide groove 301, the notch of the guide groove 301 is provided with opposite folding edges towards the inner side, the side walls at the two sides in the notch of the guide groove 301 are oppositely provided with positioning rails 302, each positioning rail 302 is correspondingly clamped with a clamping groove 241 of the guide block 24, so that the guide block 24 of the connecting rod 23 can be arranged in the guide groove 301 along the positioning rails 302 in a sliding manner; the positioning track 302 on each side is provided with a conductive contact piece 40 at one end adjacent to the magnetic latch lock 31, wherein the conductive contact piece 40 on one side of the guide slot 301 is connected with the power supply 33, the conductive contact piece 40 on the other side of the guide slot 301 is connected with the electromagnet 32, so that when the guide block 24 slides to one end adjacent to the magnetic latch lock 31 along the positioning track 302, the conductive contact pieces 40 on the two sides correspondingly abut against the conductive contact 243 on the guide block 24, the power supply 33 supplies power to the electromagnet 32, the electromagnet 32 adsorbs the magnetic latch lock 31, the latch of the magnetic latch lock 31 retracts from the lock slot 111, and the lock is released.

The utility model relates to a full-automatic lock mechanism that opens and shuts's using-way, as follows: when the door is closed, the spring bolt of the magnetic spring bolt lock 31 is correspondingly clamped into the lock groove 111 to play a locking role; when the door is switched from the door closing state to the door opening state, the door opening signal is transmitted to the power supply 33 and the driving power supply 13, so that the power supply 33 and the driving power supply 13 supply power to the outside, the power supply 33 supplies power to the electromagnet 32, the electromagnet 32 adsorbs the magnetic latch lock 31, the latch of the magnetic latch lock 31 retracts from the lock groove 111, and the locking is released; the driving power supply 13 supplies power to the driving motor 12, the driving motor 12 is started to drive the power arm 20 to swing, the guide block 24 slides in the guide groove 301 and slides from one end adjacent to the magnetic latch lock 31 to the other end, and therefore the door body is opened by driving the lock seat 30 through the force arm 20; when the door opening state is switched from the door opening state, the door closing signal is transmitted to the power supply 33 and the driving power supply 13, the driving power supply 13 supplies power to the driving motor 12, the driving motor 12 is started to drive the power arm 20 to swing, the guide block 24 slides in the guide groove 301 and slides towards one end of the guide block adjacent to the magnetic latch lock 31, the conductive contact piece 40 correspondingly abuts against the conductive contact 243 on the guide block 24, the power supply 33 supplies power to the electromagnet 32, the magnetic latch lock 31 moves to the position right below the lock groove 111, then the power supply 33 and the driving power supply 13 are powered off, and the latch of the magnetic latch lock 31 is popped and clamped into the lock groove 111.

To sum up, the utility model relates to a full-automatic lock mechanism that opens and shuts is simple for current automatic lock structure, and the cost is suitable, and the wholeness price ratio is good.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims

1. A full-automatic door lock opening and closing mechanism comprises a driver (10), a force arm (20) and a lock seat (30); it arm of force (20) connect driver (10) and lock seat (30), characterized in that: the force arm (20) comprises an arm body (21) and a connecting rod (23) arranged on the arm body (21), a guide block (24) is arranged at the tail end of the connecting rod (23), clamping grooves (241) are formed in two sides of the guide block (24), a conductive piece (242) is arranged in the guide block (24), two sides of the conductive piece (242) extend out of the clamping grooves (241) to form conductive contacts (243), a driver (10) is used for providing driving force to act on the force arm (20), and one end, connected with the lock base (30), of the driving force arm (20) slides in the lock base (30); one end of the lock seat (30) is provided with a magnetic spring bolt lock (31) and an electromagnet (32) arranged below the magnetic spring bolt lock (31), the other end of the lock seat is provided with a power supply (33), the lock seat (30) is provided with a guide groove (301), the side walls of the two sides in the groove opening of the guide groove (301) are oppositely provided with positioning rails (302) which are used for being matched with a clamping groove (241) of the guide block (24), so that the guide block (24) of the connecting rod (23) can be slidably arranged in the guide groove (301); the end, close to the magnetic latch lock (31), of the positioning rail (302) on each side is provided with a conductive contact piece (40), wherein the conductive contact piece (40) on one side of the guide groove (301) is connected with a power supply (33), the conductive contact piece (40) on the other side of the guide groove (301) is used for being connected with the electromagnet (32), when the guide block (24) slides to one end of the magnetic latch lock (31), the conductive contact pieces (40) on the two sides abut against the conductive contact points (243) on the guide block (24), so that the power supply (33) supplies power to the electromagnet (32), the electromagnet (32) adsorbs the magnetic latch lock (31), and the latch of the magnetic latch lock (31) contracts.

2. The full-automatic door lock opening and closing mechanism according to claim 1, characterized in that: the force arm (20) comprises a rotating rod (22), and the rotating rod (22) is fixedly and vertically arranged at one end of the top surface of the arm body (21) and is used for connecting the driver (10); the connecting rod (23) is fixedly and vertically arranged at the other end of the bottom surface of the arm body (21).

3. The full-automatic door lock opening and closing mechanism according to claim 2, characterized in that: the driver (10) comprises a shell (11), a driving motor (12) and a driving power supply (13), the driving motor (12) and the driving power supply (13) are arranged in the shell (11), the driving power supply (13) is used for supplying energy to the driving motor (12), and the driving motor (12) is used for driving the rotating rod (22) to rotate so as to drive the arm body (21) to swing; one end of the bottom surface of the shell (11) is provided with a lock groove (111) for clamping the spring bolt of the magnetic spring bolt lock (31) into the lock groove.