CN214477132U

CN214477132U - Electric control anti-theft electric door lock

Info

Publication number: CN214477132U
Application number: CN202120877619.6U
Authority: CN
Inventors: 朱成波; 金智祥; 刘兵
Original assignee: Zhejiang Ruitai Motive Co ltd
Current assignee: Zhejiang Ruitai Motive Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-10-22
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to an automatically controlled electric lock of preventing burglary that can realize wireless unblock. The electric control anti-theft electric door lock comprises a lock shell, a rotor, a connecting shaft and a circuit board, and is characterized in that: a face cover with a handle is movably sleeved on the lock shell, an iron core is arranged between the face cover and the connecting shaft, one end of the iron core is axially movably arranged in the face cover, the face cover can drive the iron core to rotate, and the other end of the iron core can enter a transmission groove of the connecting shaft and can drive the connecting shaft to rotate. The electronic control anti-theft electric door lock is in wireless communication with the remote control key through the electronic controller, the electronic controller controls the interior of the electronic control anti-theft electric door lock to realize transmission connection, and therefore starting can be realized only by manually rotating the face cover, and the electronic control anti-theft electric door lock is very convenient.

Description

Electric control anti-theft electric door lock

Technical Field

The utility model relates to a tool to lock, concretely relates to use electric door lock on storage battery car or motorcycle.

Background

The electric door lock on the general battery car or motorcycle includes lock core, connecting shaft, rotor and circuit board, when the matched key is inserted into the lock core and the rotor is driven by the connecting shaft to rotate, the moving contact on the rotor is contacted with the static contact on the circuit board, so that the circuit on the electric car or motorcycle can be switched on, and the normal starting can be realized. The keys on the existing battery cars or motorcycles are mechanical keys and can be opened only by manually inserting and rotating the keys, and some users need a higher-end opening mode like a remote control key applied to an automobile, so that the automobile can be unlocked only by approaching the remote control key to the automobile, and the automobile can be normally opened by rotating an opening button. At present, no such solution exists on the battery car or the motorcycle.

Disclosure of Invention

In view of the deficiencies in the prior art, the utility model discloses the innovation provides an automatically controlled electricity-stealing lock that can realize wireless unblock.

The electric control anti-theft electric door lock comprises a lock shell, a rotor, a connecting shaft and a circuit board, and is characterized in that: the utility model discloses a remote control key of lock shell, including lock shell, face lid, connecting axle, spring, remote control key, face lid, movable sleeve, connecting axle, face lid, connecting axle, connecting portion.

One end of the connecting shaft is provided with a guide round hole, the front end of the iron core is provided with a guide cylinder, and the guide cylinder of the iron core is positioned in the guide round hole of the connecting shaft.

The transmission groove is a long flat groove, and the section of the iron core is in a long flat shape.

According to the utility model provides a pair of automatically controlled theftproof electric door lock carries out wireless communication through electronic controller and remote control key, lets the inside transmission that realizes of the automatically controlled theftproof electric door lock of electronic controller control connect, just so long as manual rotation face lid just can realize starting, and is very convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of one end of the connecting shaft;

FIG. 3 is a front view of the core;

FIG. 4 is a left side view of the core;

fig. 5 is a schematic communication diagram of the present invention.

1. A face cover; 2. an iron core; 20. a guide cylinder; 21. an outer extension; 3. a connecting shaft; 30. a guide circular hole; 31. a transmission groove; 4. a rotor; 5. a lock case; 50. a support portion; 6. an electromagnetic coil; 7. a spring; 8. a remote control key; 9. an electronic controller.

Detailed Description

As shown in figure 1, the electric control anti-theft electric door lock comprises a lock shell 5, a rotor 4, a connecting shaft 3 and a circuit board, wherein a face cover 1 with a handle is movably sleeved on the lock shell 5, an iron core 2 is arranged between the face cover 1 and the connecting shaft 3, one end of the iron core 2 is axially movably arranged in the face cover 1, the face cover 1 can drive the iron core 2 to rotate, the other end of the iron core 2 can enter a transmission groove 31 of the connecting shaft 3 and can drive the connecting shaft 3 to rotate, a spring 7 is arranged in the lock shell 5, one end of the spring 7 acts on a supporting part 50 on the inner wall of the lock shell 5, the other end of the spring 7 acts on an outer extending part 21 of the iron core 2, thus the spring 7 drives the iron core 2 to move towards the face cover 1, in addition, an electromagnetic coil 6 is arranged on the lock shell 5, the electromagnetic coil 6 is electrically connected with an electronic controller 9, a communication chip capable of wirelessly communicating with a remote control key 8 is arranged in the electronic controller 9, the electromagnetic coil 6 can drive the iron core 2 to move towards the connecting shaft 3 after being electrified.

The working principle of the electric control anti-theft electric door lock is as follows: as shown in fig. 5, when the remote control key 8 is held close to the vehicle, the electronic controller 9 wirelessly communicates with the remote control key 8, and the electronic controller 9 determines whether the remote control key 8 is matched. If the remote control key 8 is not matched, the electromagnetic coil 6 is not electrified, the face cover 1 rotates, the iron core 2 only can realize idle rotation, and thus the rotor 4 cannot be driven to rotate, and the vehicle cannot be started; when the remote control key 8 is matched, the electronic controller 9 can energize the electromagnetic coil 6, the electromagnetic coil 6 is energized to control the iron core 2 to move towards the connecting shaft 3, one end of the iron core 2 enters the transmission groove 31 of the connecting shaft 3, the iron core 2 and the connecting shaft 3 are in transmission connection, when the rotating surface cover 1 is rotated, the iron core 2 can drive the connecting shaft 3 to rotate, the connecting shaft 3 drives the rotor 4 to rotate, and normal starting can be realized. Through this kind of starting mode, do not need mechanical key, through wireless unblock, it is more convenient to open.

Since the iron core 2 can realize axial movement, in order to provide an axial guiding function for the iron core 2, the iron core 2 can enter the transmission groove 31 of the connecting shaft 3 more accurately, as shown in fig. 2, one end of the connecting shaft 3 is provided with a guiding round hole 30, and the front end of the iron core 2 is provided with a guiding cylinder 20 (as shown in fig. 3 and 4), as shown in fig. 1, the guiding cylinder 20 of the iron core 2 is always positioned in the guiding round hole 30 of the connecting shaft 3. When the iron core 2 moves left and right, the iron core 2 can enter the transmission groove 31 of the connecting shaft 3 very accurately because the guide cylinder 20 is always positioned in the guide round hole 30 of the connecting shaft 3.

Finally, it is worth mentioning that the transmission groove 31 of the connecting shaft 3 of the present invention is a long flat groove, and the cross section of the iron core 2 is a long flat type. After the iron core 2 enters the long flat groove of the connecting shaft 3, the connecting shaft 3 can be driven to rotate only by rotation, and the transmission can be realized by the grooves with other shapes except the circular groove.

Claims

1. Automatically controlled theftproof electric door lock, including lock shell (5), rotor (4), connecting axle (3) and circuit board, its characterized in that: the lock shell is characterized in that a face cover (1) with a handle is movably sleeved on the lock shell (5), an iron core (2) is arranged between the face cover (1) and the connecting shaft (3), one end of the iron core (2) can be axially movably arranged in the face cover (1), the face cover (1) can drive the iron core (2) to rotate, the other end of the iron core (2) can enter a transmission groove (31) of the connecting shaft (3) and can drive the connecting shaft (3) to rotate, a spring (7) is arranged in the lock shell (5), one end of the spring (7) acts on a supporting part (50) of the inner wall of the lock shell (5), the other end of the spring (7) acts on an outer extending part (21) of the iron core (2), the spring (7) drives the iron core (2) to move towards the face cover (1), an electromagnetic coil (6) is arranged on the lock shell (5), and the electromagnetic coil (6) is electrically connected with an electronic controller (9), the electronic controller (9) is internally provided with a communication chip which can be in wireless communication with the remote control key (8), and the electromagnetic coil (6) can drive the iron core (2) to move towards the connecting shaft (3) after being electrified.

2. An electrically controlled electric security door lock according to claim 1, characterized in that: one end of the connecting shaft (3) is provided with a guide round hole (30), the front end of the iron core (2) is provided with a guide cylinder (20), and the guide cylinder (20) of the iron core (2) is positioned in the guide round hole (30) of the connecting shaft (3).

3. An electrically controlled electric security door lock according to claim 2, characterized in that: the transmission groove (31) is a long flat groove, and the section of the iron core (2) is in a long flat shape.