CN218324338U

CN218324338U - Electronic lock clutch

Info

Publication number: CN218324338U
Application number: CN202222098721.3U
Authority: CN
Inventors: 钟香兰
Original assignee: Foshan Honglin Lock Industry Co ltd
Current assignee: Foshan Honglin Lock Industry Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-17
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses an electronic lock clutch, which comprises a handle, wherein the plane of the inner surface of the handle is provided with a motor groove for installing a motor and a telescopic groove which is integrated with the motor groove, and a motor shaft of the output end of the motor extends into the telescopic groove; a spring is sleeved on a motor shaft, a bolt is sleeved at the other end of the spring, the spring and the bolt are both positioned in a telescopic groove, the tail end of the bolt is inserted into a slot on a clutch piece, and the clutch piece is positioned in a semicircular groove at the tail end of the telescopic groove; the handle internally mounted has the baffle, is fixed with the circuit board on the baffle, and the circuit board passes through the wire and connects in the motor, and the power cord on the circuit board stretches out the handle through trompil on the baffle, round hole on the clutch spare and the wire hole on the handle in proper order. The utility model has the advantages of simple structure, it is with low costs, installation procedure is simple.

Description

Electronic lock clutch

Technical Field

The utility model relates to an electronic lock technical field specifically is an electronic lock clutch.

Background

The electronic lock is mainly used on door bodies of home at present, such as a gate and an iron door, the electronic lock body equipped in the use scene is very large, the assembly structure of the clutch is complex, the cost is high, the size is large, and the door for rooms or office purposes is not suitable for the lock body. To this end, we have introduced an electronic lock clutch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic lock clutch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic lock clutch comprises a handle and a clutch piece, wherein a motor groove for mounting a motor and a telescopic groove which is integrally formed with the motor groove are formed in the plane of the inner surface of the handle, and a motor shaft at the output end of the motor extends into the telescopic groove;

a spring is sleeved on the motor shaft, a bolt is sleeved at the other end of the spring, the spring and the bolt are both positioned in a telescopic groove, a slot for the tail end of the bolt is formed in the clutch piece, and the clutch piece is positioned in a semicircular groove at the tail end of the telescopic groove;

the handle internally mounted has the baffle, is fixed with the circuit board on the baffle, the circuit board passes through the wire and connects in the motor, the handle is stretched out via trompil on the baffle, round hole on the separation and reunion piece and the wire hole on the handle in proper order to the power cord on the circuit board.

Compared with the prior art, the beneficial effects of the utility model are that: the circuit board of the utility model controls the motor to rotate, the motor rotates to drive the motor shaft to rotate the spring, and the spring can extend and retract up and down; the spring is flexible and promotes the bolt and reciprocate promptly, and the slot department that the bolt inserted the separation and reunion piece realizes promptly that the handle is connected with the lock body, and the bolt does not insert the slot department of separation and reunion piece, and the handle is idle running state promptly, fails to be connected with the lock body, realizes the purpose of unblanking. The electronic lock clutch has the advantages of simple structure, low cost and simple installation process.

Drawings

FIG. 1 is a schematic view of the structure of the handle of the present invention;

FIG. 2 is an exploded view of the clutch, the latch, the spring and the motor shaft connection of the present invention;

FIG. 3 is a schematic view of the clutch, the latch, the spring, the motor shaft and the motor installed in the handle according to the present invention;

fig. 4 is a schematic structural diagram of the circuit board of the present invention installed in the handle.

In the figure: 1. a handle; 2. a telescopic groove; 3. an avoidance groove; 4. a motor slot; 5. a wire outlet hole; 6. a power line; 7. a semicircular groove; 8. a clutch member; 9. a circular hole; 10. a slot; 11. a bolt; 12. an annular gap; 13. a spring; 14. a motor shaft; 15. teeth; 16. a motor; 17. a partition plate; 18. a circuit board; 19. and (4) conducting wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electronic lock clutch comprises a handle 1 and a clutch part 8, wherein a motor groove 4 for installing a motor 16 and a telescopic groove 2 integrally formed with the motor groove 4 are formed in the plane of the inner surface of the handle 1, and a motor shaft 14 at the output end of the motor 16 extends into the telescopic groove 2;

the motor shaft 14 is sleeved with a spring 13, the other end of the spring 13 is sleeved with a bolt 11, teeth 15 used for limiting the sleeved length of the spring 13 are arranged on the surface of the middle section of the motor shaft 14, and an avoiding groove 3 of the teeth 15 is arranged on the side edge of the telescopic groove 2. The end of the bolt 11 connected with the spring 13 is provided with an annular gap 12, and the end of the spring 13 connected with the bolt 11 is sleeved and fixed in the annular gap 12.

The spring 13 and the bolt 11 are both positioned in the telescopic groove 2, the clutch piece 8 is provided with a slot 10 for the tail end of the bolt 11, and the clutch piece 8 is positioned in the semicircular groove 7 at the tail end of the telescopic groove 2;

the handle 1 is internally provided with a partition board 17, a circuit board 18 is fixed on the partition board 17, the circuit board 18 is connected to the motor 16 through a lead 19, and a power cord 6 on the circuit board 18 sequentially extends out of the handle 1 through an opening on the partition board 17, a round hole 9 on the clutch 8 and a wire outlet 5 on the handle 1.

The plane of handle 1 inner face is equipped with motor groove 4 and flexible groove 2, and motor groove 4 and flexible groove 2 are a mould shaping structure. The motor 16 is embedded in and fixed to the motor groove 4, the motor shaft 14 is fixed to the motor 16, one end of the spring 13 is sleeved into the tail end of the motor shaft 14, the middle section of the motor shaft 14 is provided with teeth 15, the teeth 15 limit the sleeved length of the spring 13, the other end of the spring 13 is sleeved with the bolt 11, and the clutch part 8 is arranged at the lower end of the bolt 11.

Specifically, when the device is used, the circuit board 18 controls the motor 16 to rotate, the motor 16 rotates to drive the motor shaft 14 to rotate the spring 13, and the spring 13 can stretch up and down;

the spring 13 stretches and retracts to push the bolt 11 to move up and down, the bolt 11 is inserted into the slot 10 of the clutch piece 8 to realize that the handle 1 is connected with the lock body, the bolt 11 is not inserted into the slot 10 of the clutch piece 8, namely, the handle 1 is in an idle state and cannot be connected with the lock body, and the unlocking purpose is realized. The electronic lock clutch has the advantages of simple structure, low cost and simple installation process.

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 appended claims and their equivalents.

Claims

1. An electronic lock clutch, includes handle (1) and clutch member (8), its characterized in that: a motor groove (4) for mounting a motor (16) and a telescopic groove (2) integrally formed with the motor groove (4) are formed in the plane of the inner surface of the handle (1), and a motor shaft (14) at the output end of the motor (16) extends into the telescopic groove (2);

a spring (13) is sleeved on the motor shaft (14), a plug pin (11) is sleeved at the other end of the spring (13), the spring (13) and the plug pin (11) are both positioned in the telescopic groove (2), a slot (10) for the tail end of the plug pin (11) is formed in the clutch piece (8), and the clutch piece (8) is positioned in a semicircular groove (7) at the tail end of the telescopic groove (2);

handle (1) internally mounted has baffle (17), is fixed with circuit board (18) on baffle (17), circuit board (18) pass through wire (19) and connect in motor (16), power cord (6) on circuit board (18) are in proper order via trompil on baffle (17), round hole (9) on clutch (8) and outlet hole (5) on handle (1) stretch out handle (1).

2. The electronic lock clutch according to claim 1, wherein: the middle section surface of the motor shaft (14) is provided with teeth (15) for limiting the length of the spring (13) in a sleeved mode, and the side edge of the telescopic groove (2) is provided with an avoiding groove (3) of the teeth (15).

3. The electronic lock clutch according to claim 1, wherein: the bolt (11) is provided with an annular notch (12) at one end connected with the spring (13), and the spring (13) is sleeved and fixed in the annular notch (12) at one end connected with the bolt (11).