CN210828740U

CN210828740U - Automatic door ground lock

Info

Publication number: CN210828740U
Application number: CN201921554248.7U
Authority: CN
Inventors: 张德云
Original assignee: Tianjin Yunni Technology Co ltd
Current assignee: Tianjin Yunni Technology Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-23
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses an automatic door ground lock, which relates to the technical field of door locks and mainly aims to solve the problems that the traditional ground lock needs manual operation and is arranged at the bottom of a door body to influence the beauty; this automatically-controlled door ground lock, including setting up the lock body subassembly on the door body and installing in subaerial hasp subassembly, the lock body subassembly includes the interior mounting groove that upwards extends by door body bottom and sets up the locking lever in the mounting groove including, the locking lever stretches into the inside one end of interior mounting groove and is equipped with the inside magnet slider that slides of mounting groove including, is provided with the electromagnet piece with electromagnet piece magnetic repulsion on the inside roof of interior mounting groove, be connected through reset spring between electromagnet piece and the magnet slider. The utility model discloses simple structure, ground lock are opened and are had certain recognition function and guarantee the security, and locking can be automatic control when the door body is closed, and the lock body is hidden and improve the pleasing to the eye degree of a door body, and is easy and simple to handle and swift.

Description

Automatic door ground lock

Technical Field

The utility model relates to a lock technical field specifically is an automatic door ground lock.

Background

The automatic door should be understood in theory as an extension of the concept of the door, which is the development and perfection of the function of the door according to the needs of the person. The automatic door of (1) has been developed, and is a system that can recognize the action of a person approaching the door (or authorizing some kind of entering door) as a control unit of a door opening signal, open the door through a driving system, automatically close the door after the person leaves, and control the opening and closing processes.

And automatically-controlled door generally adopts to set up the lock body on the face of a board and realize the locking action, and the lock body setting can need to process the door body on the face of a board, and the operation is comparatively troublesome and produce the damage problem easily, does not have pleasing to the eye degree simultaneously, and the operation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic door ground lock to solve traditional ground lock and need manual operation troublesome and install the problem that influences the beautiful unit degree in door body bottom.

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

an automatic door ground lock comprises a lock body component arranged on a door body and a lock catch component arranged on the ground, the lock body component comprises an inner mounting groove extending upwards from the bottom of the door body and a lock rod arranged in the inner mounting groove, one end of the lock rod extending into the inner mounting groove is provided with a magnet slide block sliding in the inner mounting groove, an electromagnet block magnetically repelling with the electromagnet block is arranged on the top wall in the inner mounting groove, the outer part of the electromagnet block is surrounded with a conductive coil which is electrically connected with an electrifying switch arranged on the door body, the electromagnet block is connected with the magnet sliding block through a return spring, the lock catch assembly comprises a locking groove body embedded in the ground, a groove for inserting the lock rod is arranged in the locking groove body, the power-on switch is a double-control switch formed by matching a button switch with fingerprint identification and a pressure switch; the button switch is arranged on the surface of the door body, and the pressure switch is arranged on the side edge of the door body.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the door body is also provided with a power supply for supplying power, and the power supply is a rechargeable storage battery.

In one alternative: locking cell body bottom sets up and is located its central have protruding and recess to set up at protruding middle part, be provided with two and cooperate the blind plate of sealed locking cell body port on the lateral wall of locking cell body port, two blind plates all with it with one side and set up articulated seat articulated on door body side wall, the blind plate is connected with locking cell body inner wall through supporting spring towards the terminal surface of locking cell body inboard.

In one alternative: the protruding side and the inner side wall of the locking groove body are in transition connection with the cambered surface taking the hinged seat as the center into a whole.

In one alternative: the end parts of the two covering plates close to each other are provided with elastic pads, and the sides of the elastic pads are provided with a plurality of antifriction balls which are linearly arranged.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the ground lock realizes the disconnection and locking between the lock catch and the lock rod by utilizing the power on and off of the electromagnet block, so that the control and the opening of the lock body are convenient;

2. the button switch is matched with the pressure switch, so that the lock body can be opened by pressing, the fingerprint identification on the button switch improves certain safety, and the pressure switch can be stressed when the door body is closed to automatically control the electromagnet block to be electrified and be locked by the ground lock;

3. the utility model discloses simple structure, ground lock are opened and are had certain recognition function and guarantee the security, and locking can be automatic control when the door body is closed, and the lock body is hidden and improve the pleasing to the eye degree of a door body, and is easy and simple to handle and swift.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the installation structure of the middle button switch of the present invention.

Fig. 3 is a schematic structural view of a covering plate according to another embodiment of the present invention.

Notations for reference numerals: the anti-friction door comprises a door body 1, an inner mounting groove 2, a lock rod 3, a magnet sliding block 4, an electromagnet block 5, a reset spring 6, a locking groove body 7, a groove 8, a covering plate 9, a supporting spring 10, a hinged seat 11, a button switch 12, a pressure switch 13, an elastic pad 14, an anti-friction ball 15 and a power supply 16.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, an automatic door ground lock includes a lock body assembly disposed on a door body 1 and a locking assembly mounted on the ground, the lock body assembly includes an inner mounting groove 2 extending upward from the bottom of the door body 1 and a locking rod 3 disposed in the inner mounting groove 2, one end of the locking rod 3 extending into the inner mounting groove 2 is provided with a magnet slider 4 sliding inside the inner mounting groove 2, an electromagnet block 5 magnetically repelling with the electromagnet block 5 is disposed on the top wall inside the inner mounting groove 2, the electromagnet block 5 is surrounded by a conductive coil and the conductive coil is electrically connected to a power switch disposed on the door body, the electromagnet block 5 is connected to the magnet slider 4 through a return spring 6, the locking assembly includes a locking groove 7 embedded in the ground, a groove 8 for inserting the locking rod 3 is disposed inside the locking groove 7, the power-on switch is a double-control switch formed by matching a button switch 12 with fingerprint identification and a pressure switch 13; the button switch 12 is arranged on the panel surface of the door body 1, the pressure switch 13 is arranged on the side edge of the door body 1, and the whole lock body is hidden to ensure the beauty of the door body;

furthermore, when the automatic door needs to be locked, the electromagnet block 5 can be electrified and has magnetism by utilizing the electrifying switch, the electromagnet block 5 has magnetism and generates repulsive force with the magnet slider 4, so that the inner installation groove 2 extends into the locking groove body 7 and is fastened at the inner side of the groove 8, when the ground lock is opened, the electromagnet block 5 is powered off and has no magnetism by utilizing the electrifying switch, under the elastic force action of the reset spring 6, the lock rod 3 is separated from the groove 8 and is contracted into the inner installation groove 2 to realize the ground lock opening, the whole operation is convenient and rapid, when the button switch 12 is pressed by fingers, the electromagnet block 5 is powered off and the automatic door is opened, the fingerprint system on the button switch 12 has identification function to increase the safety, or when the automatic door is closed, the pressure switch 13 can contact with a door frame to generate pressure to enable the electromagnet block 5 to be electrified, the automatic door locking is realized without manually matching the traditional key and the lock body, the installation of a lock body structure on the door body is avoided, the door body 1 is attractive, the operation is convenient and fast, and the automatic door locking is realized when the door is closed;

the door body 1 is further provided with a power supply 16 for supplying power, and the power supply 16 is a rechargeable storage battery.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that: the bottom of the locking groove body 7 is provided with a protrusion positioned at the center thereof, a groove 8 is arranged in the middle of the protrusion, two covering plates 9 capable of sealing the port of the locking groove body 7 in a matching manner are arranged on the side wall of the port of the locking groove body 7, the two covering plates 9 are hinged with the same side and a hinged seat 11 arranged on the side wall of the door body 1, the end surface of the covering plate 9 facing the inner side of the locking groove body 7 is connected with the inner wall of the locking groove body 7 through a supporting spring 10, the side of the protrusion is in transitional connection with the cambered surface of the inner side wall of the locking groove body 7 by taking the hinged seat 11 as the center, so that when the ground lock is locked, the lock rod 3 can slowly move downwards to push the two covering plates 9 to be pushed aside to be inserted into the groove 8, and after the ground lock is opened, the lock rod 3 is contracted into the inner mounting groove, thereby avoiding the ground from leaking out of the jack to influence the beauty of the ground;

the end parts of the two covering plates 9 close to each other are provided with elastic pads 14, and the sides of the elastic pads 14 are provided with a plurality of antifriction balls 15 which are linearly arranged, so that when the lock rod 3 moves downwards or upwards, the friction force can be reduced by contacting with the end parts of the covering plates 9, and the locking state can be avoided.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The automatic door ground lock comprises a lock body assembly arranged on a door body (1) and a locking buckle assembly arranged on the ground, and is characterized in that the lock body assembly comprises an inner mounting groove (2) extending upwards from the bottom of the door body (1) and a locking rod (3) arranged in the inner mounting groove (2), one end of the locking rod (3) extending into the inner mounting groove (2) is provided with a magnet sliding block (4) sliding in the inner mounting groove (2), an electromagnet block (5) magnetically repelling with an electromagnet block (5) is arranged on the inner top wall of the inner mounting groove (2), the outer part of the electromagnet block (5) is surrounded with a conductive coil, the conductive coil is electrically connected with a power-on switch arranged on the door body, the electromagnet block (5) is connected with the magnet sliding block (4) through a reset spring (6), the locking buckle assembly comprises a locking groove body (7) embedded into the ground, a groove (8) for inserting the lock rod (3) is formed in the locking groove body (7), and the power-on switch is a double-control switch formed by matching a button switch (12) with fingerprint identification and a pressure switch (13); the button switch (12) is arranged on the panel surface of the door body (1), and the pressure switch (13) is arranged on the side edge of the door body (1).

2. The ground lock of the automatic door according to claim 1, wherein a power supply (16) for supplying power is further arranged on the door body (1), and the power supply (16) is a rechargeable battery.

3. The automatic door ground lock according to claim 1, characterized in that the bottom of the locking groove body (7) is provided with a protrusion at the center thereof, the groove (8) is formed in the middle of the protrusion, two cover plates (9) capable of sealing the port of the locking groove body (7) in a matched manner are arranged on the side wall of the port of the locking groove body (7), the two cover plates (9) are hinged to the same side of the cover plate and a hinged seat (11) arranged on the side wall of the door body (1), and the end face of the cover plate (9) facing the inner side of the locking groove body (7) is connected with the inner wall of the locking groove body (7) through a supporting spring (10).

4. The ground lock of the automatic door as claimed in claim 3, wherein the sides of the protrusions are transitionally connected with the arc surface of the inner side wall of the locking groove body (7) with the hinged seat (11) as the center.

5. A ground lock for an automatic door according to claim 3, characterized in that the adjacent ends of the two covering plates (9) are provided with spring washers (14) and the sides of the spring washers (14) are provided with a plurality of antifriction balls (15) arranged in a linear array.