阅读说明：本技术 一种全自动锁体及其驱动方法 (Full-automatic lock body and driving method thereof ) 是由 赵杰 于 2019-04-19 设计创作，主要内容包括：本发明设计一种使用在智能门锁上的全自动电控锁体及其驱动方法,本全自动锁体不需要根据开门方向的左右定制斜舌方向,也不需要安装时对锁体进行调节,可以直接实现电控对斜舌的驱动、电控对方舌的驱动,发明内容如下,一种全自动锁体,包括安装在锁体壳内部的PCB主板、安装在PCB主板上的CPU、与PCB主板电连接受CPU控制的电控组件、与电控组件机械连接受电控组件驱动的斜舌组件、与电控组件机械连接受电控组件驱动的方舌组件、向CPU发送触发信号的关门感应舌组件；结构简单,装配方便,成本低。(The invention designs a full-automatic electric control lock body used on an intelligent door lock and a driving method thereof, the full-automatic lock body does not need to customize the direction of a latch bolt according to the left and right of the door opening direction, and does not need to adjust the lock body during installation, and can directly realize the driving of the latch bolt and the driving of the electric control to the latch bolt by electric control; simple structure, convenient assembly and low cost.)

1. The utility model provides a full-automatic lock body, characterized in that this automatic lock body is including installing the PCB mainboard in the lock body shell inside, install the CPU on the PCB mainboard, the automatically controlled subassembly that receives CPU control with PCB mainboard electricity even, the oblique tongue subassembly that receives the electrically controlled subassembly drive with automatically controlled subassembly mechanical connection, the square tongue subassembly that receives the electrically controlled subassembly drive with automatically controlled subassembly mechanical connection, send trigger signal's the response tongue subassembly that closes the door to CPU, automatically controlled subassembly includes the biography accuse strip that is connected with oblique tongue subassembly and square tongue subassembly.

2. A fully automatic lock as claimed in claim 1, wherein the PCB board includes a signal switch for communicating with the CPU to send and receive electrical signals to and from the CPU, and the types of signal switch include but are not limited to a trigger switch, a photoelectric switch; the signal switch comprises a latch tongue signal switch for detecting the position of a latch tongue signal and a latch tongue signal switch for detecting a latch tongue signal.

3. The fully automatic lock of claim 1, wherein the PCB board includes a sensor tongue signal switch for detecting the door closing sensor tongue assembly, the door closing sensor tongue assembly having a first trigger point for triggering the sensor tongue signal switch.

4. A fully automatic lock as claimed in claim 2, wherein the deadbolt signal switch includes a deadbolt position switch for sensing the position of the deadbolt, and a clutch status signal switch for sensing the position of the deadbolt clutch.

5. A fully automatic lock as claimed in claim 2, wherein the square tongue signal switch includes an open tongue position signal switch and a lock square tongue position signal switch for detecting the movement position of the square tongue and recording the movement track of the square tongue.

6. A fully automatic lock as claimed in claim 2, characterised in that the control strip has: a second trigger point that can trigger the latch tongue position switch and the dead tongue position switch, respectively.

7. A fully automatic lock as claimed in claim 1, wherein said motor for said electrical control assembly is a servo motor with a shaft encoder.

8. A driving method of a full-automatic lock body is characterized in that:

1) when the intelligent lock passes the authentication in the door locking state, the CPU sends a driving signal to the electric control assembly;

2) a motor on the electric control assembly rotates to drive the transmission and control strip to move, and the square bolt assembly and the oblique bolt assembly are driven to retract into the lock body shell when the transmission and control strip moves; at the moment, the lock body is normally opened, and the unlocking action is finished.

9. A driving method of a full-automatic lock body is characterized in that:

1) when the intelligent lock passes the authentication in the door locking state, the CPU sends a driving signal to the electric control assembly;

2) a motor on the electric control assembly rotates to drive the transmission and control strip to move, and the square bolt assembly and the oblique bolt assembly are driven to retract into the lock body shell when the transmission and control strip moves; at the moment, the lock body is normally opened, and the unlocking action is finished.

3) When the transmission and control strip moves, a second trigger point on the transmission and control strip sequentially triggers the square bolt position signal switch and the latch bolt position signal switch, the square bolt position signal switch and the latch bolt position signal switch transmit electric signals to the CPU, the CPU sends out a command, the electric control assembly stops, the lock body is normally opened at the moment, and the unlocking action is completed.

10. The driving method of a fully automatic lock body according to claim 8, characterized in that:

1) when the door needs to be locked, the door closing sensing tongue assembly and the latch tongue assembly are extruded by the door frame and inwardly retracted into the lock body shell;

2) the oblique tongue component triggers the oblique tongue clutch signal switch, the induction tongue component triggers the induction tongue signal switch, the two signal switches transmit the electric signal to the CPU, the CPU issues a command to the electric control component to enable the motor to rotate to drive the large square tongue component to move and extend out of the lock body shell, and the door locking action is completed.

Technical Field

The invention belongs to the field of door locks, relates to a lock body device used on a full-automatic door lock body, and particularly relates to a full-automatic lock body and a driving method thereof.

Background

Most of intelligent locks in the current market are mechanical structures, and the small part is a semi-automatic lock body with a built-in electronic control and clutch structure, but the universal structure is complex, the parts are complex, the reject ratio is high, the inconvenience is brought to production assembly, use and after sale, and a full-automatic lock body with simple structure, few parts, simple and easy assembly, low cost and strong function is urgently needed.

Disclosure of Invention

In order to solve the problems, the invention designs the full-automatic electric control lock body used on the intelligent door lock, the full-automatic lock body does not need to customize the direction of the latch bolt according to the left and right of the door opening direction, does not need to adjust the lock body during installation, can directly realize the electric control to drive the latch bolt and the electric control to drive the dead bolt, and has simple structure, convenient assembly and low cost.

Drawings

FIG. 1 is a schematic view of the present invention in a locked state;

FIG. 2 is a schematic view of the process of extending the large tongue out of the lock body shell;

FIG. 3 is a schematic view of the door closing sensing tongue assembly of the present invention retracted into the lock housing;

FIG. 4 is a schematic view of the unlocked state of the large square tongue of the present invention;

FIG. 5 is a schematic view of the unlocked state of the present invention;

legend: the door-closing control system comprises a PCB mainboard 1, a lock dead bolt position photoelectric switch 11, an open dead bolt position photoelectric switch 12, a door-closing sensing dead bolt photoelectric switch 13, an inclined dead bolt position photoelectric switch 14, an inclined dead bolt clutch state photoelectric switch 15, an electric control assembly 2, an inclined dead bolt assembly 3, an inclined dead bolt clutch 31, a dead bolt assembly 4, a door-closing sensing dead bolt assembly 5, a first trigger point 51, a transmission and control bar 6 and a second trigger point 61.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.