CN109869047B - Intelligent sharing lock - Google Patents

Abstract

The invention discloses an intelligent sharing lock, and belongs to the technical field of sharing containers. The utility model discloses a lock body, including lock body upper cover, lock body lower cover, lock body panel, execution motor, execution cam, battery and control circuit board, lock body upper cover and lock body lower cover, and the lock body lower cover outside is provided with the lock body panel, lock body lower cover inside be provided with the spring bolt, execution motor, execution cam, battery and control circuit board, and execution motor's output shaft and execution cam are connected, this intelligence sharing lock is through scanning the two-dimensional code, realize intelligent function of unblanking, reach the purpose of packing cupboard resource sharing, single motor control execution cam rotates, only through the folk prescription to rotatory, alright realize three big states such as "insurance", "treat to lock", "unblank", realize the full function of lock when reduce cost, micro-gap switch normally opens, realize the minimum design of consumption, hall sensor can detect the closed state of metal door, realize intelligent control, but utilize chargeable lithium cell, reduce the later maintenance cost.

Description

Intelligent sharing lock

Technical Field

The invention relates to an intelligent sharing lock, and belongs to the technical field of sharing containers.

Background

The shared container refers to a self-service access technology which is used in crowded public places such as shopping malls, schools, libraries and public stations, enables articles to be deposited and picked up by different people under preset conditions without human interference by intelligently setting the storage cabinet based on a modern internet of things technology, and automatically manages the deposited and picked-up main body information and the operation process.

When a user uses the shared container, the user usually needs to insert coins or read small paper slips of the two-dimensional codes to control the opening and closing of the container door. Therefore, the user must carry small coins or small paper money, and the two-dimensional code small paper slips must be kept properly, so that the convenience and safety of the shared container are limited.

Disclosure of Invention

In view of the above problems, the technical problem to be solved by the present invention is to provide an intelligent sharing lock.

The invention discloses an intelligent sharing lock, which comprises a lock body, an upper lock body cover, a lower lock body cover, a lock body panel, a lock tongue, a small lock body cover plate, an execution motor, a Hall switch, an execution cam, a return spring, a battery and a control circuit board.

Preferably, the lock body upper cover and the lock body lower cover are connected through a hidden buckle.

Preferably, the lock body panel is provided with a two-dimensional code.

Preferably, the battery is electrically connected with the executive motor, the executive motor is a mute motor, and the battery is a rechargeable lithium battery.

Preferably, the control circuit board is in control connection with the execution motor, and the control circuit board is connected with two microswitches, one microswitches is located at the execution cam, and the other microswitches is located at the rear part of the lock tongue.

Compared with the prior art, the invention has the beneficial effects that: this intelligence sharing lock is through scanning the two-dimensional code, realize intelligence function of unblanking, reach packing cupboard resource sharing's purpose, single motor control execution cam rotates, only through the folk prescription to rotatory, alright realize "insurance", "treat three big states such as lock", "unblank", realize the global function of lock when reduce cost, micro-gap switch normally opens, realize the design that the consumption is minimum, hall sensor can detect the closed condition of metal door, realize intelligent control, utilize chargeable lithium cell, reduce the later maintenance cost.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the present invention;

FIG. 3 is a schematic view of the lock body top cover structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the lock body of the present invention;

FIG. 5 is a schematic view of the installation structure of the small cover plate of the lock body of the present invention;

FIG. 6 is a schematic view of a lock body panel according to the present invention;

FIG. 7 is a schematic view of a lock body cover plate structure of the present invention;

FIG. 8 is a schematic view of an actuator cam according to the present invention;

FIG. 9 is a side view of FIG. 8;

fig. 10 is a schematic view of the latch bolt of the present invention;

FIG. 11 is a side view of FIG. 10;

fig. 12 is a schematic view of a mounting structure of the latch bolt and the return spring;

FIG. 13 is a schematic view of the mounting structure of the actuator motor and the actuator cam;

fig. 14 is a working principle diagram of the present invention.

Reference numerals: the lock comprises a lock body 1, a lock body upper cover 2, a lock body lower cover 3, a lock body panel 4, a bolt 5, a lock body small cover plate 6, an execution motor 7, a Hall switch 8, an execution cam 9, a return spring 10, a battery 11 and a control circuit board 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 14, the following technical solutions are adopted in the present embodiment: the lock comprises a lock body 1, a lock body upper cover 2, a lock body lower cover 3, a lock body panel 4, a bolt 5, a lock body small cover plate 6, an execution motor 7, a Hall switch 8, an execution cam 9, a return spring 10, a battery 11 and a control circuit board 12, wherein the lock body upper cover 2 and the lock body lower cover 3 are arranged outside the lock body 1, and a lock body panel 4 is arranged on the outer side of the lock body lower cover 3, a lock bolt 5, an execution motor 7, an execution cam 9, a battery 11 and a control circuit board 12 are arranged in the lock body lower cover 3, and the output shaft of the actuating motor 7 is connected with an actuating cam 9, the Hall switch 8 is positioned at one side of the bolt 5, the Hall switch 8 is in signal connection with a control circuit board 12, a return spring 10 is arranged at the rear part of the lock tongue 5, and the lock tongue 5 is provided with a chute, the upper end of the execution cam 9 is positioned in the chute, and the lock tongue 5 is provided with a lock body small cover plate 6.

The lock body upper cover 2 and the lock body lower cover 3 are connected by adopting a hidden buckle.

And the lock body panel 4 is provided with a two-dimensional code.

The battery 11 is electrically connected with the actuating motor 7, the actuating motor 7 is a mute motor, and the battery 11 is a rechargeable lithium battery.

The control circuit board 12 is in control connection with the execution motor 7, the control circuit board 12 is connected with two micro switches, one micro switch is located at the execution cam 9, and the other micro switch is located at the rear part of the bolt 5.

The working principle is as follows: when the electric quantity of the battery 11 is more than 40%, the low-power Bluetooth signal on the control circuit board 12 keeps broadcasting all the time; when the electric quantity of the battery 11 is less than 40%, a Bluetooth signal can be activated by pressing a button on the lock body panel 4, the system is activated and self-checked, green, yellow and red light lamps are alternately lightened on the panel, and then the green, yellow and red light lamps are turned to be yellow to flash to remind a user of charging;

the charging can be carried out in an emergency mode outside the cabinet body through the USB port on the lock body panel 4; or the USB port on the side surface of the lower cover 3 of the lock body is used for charging in the cabinet body, so that when the cabinet body is closed, the safety of charging equipment (such as a charger) can be ensured;

during the broadcast of the bluetooth signal, the user opens a dedicated APP or applet of the mobile phone (or other smart device such as a tablet), scans the two-dimensional code on the lock body panel 4; establishing a code matching relation between the mobile phone and the Bluetooth lock, and reporting state information (including battery power, last door opening and closing state, time and the like) by the Bluetooth lock; the mobile phone and the background server confirm the identity; if the codes are successfully matched, the mobile phone sends an unlocking signal, the control circuit board 12 controls the motor to rotate, the state bits of the Hall switch 8 and the microswitch are (off/on/off), the Bluetooth lock enters an unlocking state, and the execution motor 7 is stopped;

when the cabinet body door is opened, the state positions of the Hall switch 8 and the microswitch are (on/off), the control circuit board 12 controls the execution motor 7 to continue rotating, the Hall switch 8 and the microswitch enter the state positions (on/off/on), the Bluetooth lock enters a to-be-locked state, the motor is stopped, and the panel signal lamp turns green and flickers;

when a user pushes a door to close a cabinet body, the state bits of the Hall switch 8 and the microswitch are (off/on), the control circuit board 12 controls the execution motor 7 to continue rotating, the Hall switch 8 and the microswitch enter the state bits (off/on), the Bluetooth lock enters a 'safety state', the execution motor 7 stops, and a panel signal lamp turns green and lights for 3 seconds and then goes out; at the moment, the bolt 5 can not be pulled from the outside of the lock body 1, so that the safety of the locking position is ensured;

the Bluetooth lock can store accounts of 5 private users, and when the 5 private users are used, the two-dimensional code scanning part can be skipped as long as the private users are in a Bluetooth signal range, and the Bluetooth lock can be opened directly through an APP or a shortcut channel of an applet;

when the Bluetooth lock is abnormal and self-checking cannot be eliminated, the panel signal lamp turns red.

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)

1. An intelligent shared lock, characterized in that: it comprises a lock body (1), a lock body upper cover (2), a lock body lower cover (3), a lock body panel (4), a lock bolt (5), a lock body small cover plate (6) and an execution motor

(7) The lock comprises a lock body (1), a lock body upper cover (2) and a lock body lower cover (3) are arranged outside the lock body (1), a lock body panel (4) is arranged on the outer side of the lock body lower cover (3), the lock body upper cover (2) and the lock body lower cover (3) are connected through a hidden buckle, a two-dimensional code is arranged on the lock body panel (4), a lock tongue (5), an execution motor (7), an execution cam (9), a battery (11) and a control circuit board (12) are arranged inside the lock body lower cover (3), an output shaft of the execution motor (7) is connected with the execution cam (9), the Hall switch (8) is located on one side of the lock tongue (5), and the Hall switch (8) is in signal connection with the control circuit board (12), the rear part of the bolt (5) is provided with a return spring (10), and the bolt

(5) On be provided with the chute, execution cam (9) upper end be located the chute, spring bolt (5) on be provided with lock body small cover board (6), battery (11) be connected with actuating motor (7) electricity, and actuating motor (7) are the silence motor, battery (11) are chargeable lithium cell, control circuit board

(12) With execution motor (7) control connection, and control circuit board (12) are connected with two micro-gap switches, and a micro-gap switch is located execution cam (9) department, and another micro-gap switch is located spring bolt (5) rear portion, the theory of operation of intelligence sharing lock be: when the electric quantity of the battery (11) is more than 40%, the low-power Bluetooth signal on the control circuit board (12) keeps broadcasting all the time; when the electric quantity of the battery (11) is less than 40%, the Bluetooth signal can be activated by pressing a button on the lock body panel (4), the system is activated and self-checked, and the battery is alternately arranged on the panel

Turning on a green-yellow-red three-color lamp, and then turning into a yellow lamp to flash to remind a user of charging;

the charging can be carried out through a USB port on the lock body panel (4) outside the cabinet body in an emergency manner; or the USB port on the side surface of the lock body lower cover (3) is used for charging in the cabinet body, so that when the cabinet body is closed, the safety of the charging equipment can be ensured;

during the broadcast of the bluetooth signal, the user turns on a dedicated APP or applet on the handset or other smart device,

scanning a two-dimensional code on the lock body panel (4); the code matching relation is established between the mobile phone and the Bluetooth lock, and the Bluetooth lock is simultaneously used

Reporting state information; the mobile phone and the background server confirm the identity; if the code matching is successful, the mobile phone sends an unlocking message

The control circuit board (12) controls the motor to rotate, the state positions of the Hall switch (8) and the microswitch are 'off/on/off', the Bluetooth lock enters an 'unlocking state', and the execution motor (7) is stopped;

when a cabinet body door is opened, the state bits of the Hall switch (8) and the microswitch are 'on/off', the control circuit board (12) controls the execution motor (7) to continue rotating, the Hall switch (8) and the microswitch enter the state bits of 'on/off/on', the Bluetooth lock enters a 'to-be-locked state', the motor is stopped, and the panel signal lamp turns to green and flickers;

a user pushes a door to close a cabinet body, the state bits of the Hall switch (8) and the microswitch are 'off/on', the control circuit board (12) controls the execution motor (7) to continue rotating, the Hall switch (8) and the microswitch enter the state bits of 'off/on', the Bluetooth lock enters a 'safety state', the execution motor (7) stops, and the panel signal lamp turns green and lights for 3 seconds and then goes out; at the moment, the bolt (5) can not be pulled from the outside of the lock body (1) to ensure the safety of the locking position;

the Bluetooth lock can store accounts of 5 private users, and when the 5 private users are used, the two-dimensional code scanning part can be skipped as long as the 5 private users are in a Bluetooth signal range, and the Bluetooth lock can be opened directly through a special APP or a shortcut channel of an applet;

when the Bluetooth lock is abnormal and self-checking cannot be eliminated, the panel signal lamp turns red.

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