CN212130204U

CN212130204U - Password electronic cabinet door lock

Info

Publication number: CN212130204U
Application number: CN202020487692.8U
Authority: CN
Inventors: 蒋琦杰
Original assignee: Ningbo Weiyou Hardware Industry And Trade Co ltd
Current assignee: Ningbo Weiyou Hardware Industry And Trade Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-11
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a password electronic cabinet lock, including lock body, rotary disk and fixed disk seat, its characterized in that: the lock body is fixed in cabinet door one side, rotary disk and fixed disk seat are located the opposite side of cabinet door, the lock body outside is equipped with display screen and control button, the lock body side is equipped with battery jar and USB interface, inside control mainboard and the motor of being equipped with of lock body, the pivot of motor runs through the lock body and links up with the rotary disk, be equipped with the spring bolt baffle on the rotary disk, the fixed disk seat passes through the screw fixation on the cabinet door, the fixed disk seat passes through rotatory screw and links up with the rotary disk. This electronic lock body structure is comparatively simple, and it is less that the lock relates to the unit gas spare, when having avoided the lock body maintenance, causes the problem that the maintenance degree of difficulty is big, is equipped with battery jar and USB interface on this lock body, supports two kinds of power supply modes, has avoided having a power failure and power supply line length not enough to cause the unable condition of opening of cabinet door.

Description

Password electronic cabinet door lock

Technical Field

The utility model relates to an electronic lock equipment technical field specifically is a password electronic cabinet lock.

Background

The cabinet door lock is equipment for locking the cabinet body to prevent other people from opening the door, the equipment can be mechanical or electric, the electric power needs electric energy, the door lock is classified into a plurality of categories, the requirements on the door lock are different in each occasion, the anti-theft door lock is generally used in common families, the safety is high, and the price is low; in some high-end places and security institutions, coded locks and fingerprint locks are used, so that the safety is high and the price is high; glass doors are used in many public places, so that the glass door lock is widely used.

The structure of the trick lock of present cabinet door is comparatively complicated, and it is more to relate to electronic component simultaneously, and when the lock body goes wrong, the maintenance is comparatively loaded down with trivial details, is connected with the power connection more on the present electronic lock simultaneously, when the power failure and the not long enough condition of circuit appear, causes the unable condition of opening of cabinet door easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a password electronic cabinet lock has solved the structure of the password lock of present cabinet door comparatively complicated, and it is more to relate to electronic component simultaneously, and when the lock body goes wrong, the maintenance is comparatively loaded down with trivial details, is connected with the power connection more on the electronic lock at present simultaneously, when the power failure and the not long enough condition of circuit appear, causes the unable condition of opening of cabinet door easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a password electronic cabinet lock, includes lock body, rotary disk and fixed disk seat, its characterized in that: the lock body is fixed in cabinet door one side, rotary disk and fixed disk seat are located the opposite side of cabinet door, the lock body outside is equipped with display screen and control button, the lock body side is equipped with battery jar and USB interface, inside control mainboard and the motor of being equipped with of lock body, the pivot of motor runs through the lock body and links up with the rotary disk, be equipped with the spring bolt baffle on the rotary disk, the fixed disk seat passes through the screw fixation on the cabinet door, the fixed disk seat passes through rotatory screw and links up with the rotary disk.

Preferably, the rotating disc is positioned on the disc seat, the rotating disc is connected to the disc seat through a rotating screw, the disc seat is fixed on the cabinet door through a screw, and a through hole is formed in the disc seat.

Preferably, the motor both ends are equipped with the dead lever, dead lever one end is fixed with the both sides of motor respectively, and the other end is fixed with the top and the bottom of lock body respectively.

Preferably, the lock tongue baffle and the rotating disc are of an integrated structure, and the lock tongue baffle is a fan-shaped structure plate body.

Preferably, the control mainboard is respectively connected with the battery jar, the USB interface, the motor, the display screen and the control key through connecting wires.

Preferably, the control mainboard is a PCB, and the control mainboard is provided with a first power port, a second power port, an I/O connection port and a control chip.

Preferably, the control chip is a CPU chip, the model of the control chip is MAX1714, an information transmission module and an equipment control module are welded to pins of the control chip, and the equipment control module is connected to the I/O connection port through data transmission lines.

(III) advantageous effects

The utility model provides a password electronic cabinet lock. The method has the following beneficial effects:

this electronic lock body structure is comparatively simple, the switching of lock body is mainly through the transmission of motor to the rotary disk, realize the rotation of spring bolt baffle, realize opening and the locking of cabinet door through the spring bolt baffle, this electronic lock relates to the unit gas spare less, when having avoided the lock body maintenance, cause the big problem of the maintenance degree of difficulty, be equipped with battery jar and USB interface on this lock body, support two kinds of power supply modes, when the condition of outage appears again, the mode of accessible battery power supply provides power output, the mode of USB power supply belongs to external power supply, the not enough condition of power supply line length has been avoided.

Drawings

Fig. 1 is a schematic view of the appearance structure of the lock body of the present invention;

fig. 2 is a schematic view of the internal structure of the lock body of the present invention;

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

fig. 4 is a schematic view of the partial structure of the lock body of the present invention.

In the figure, a lock body-1, a display screen-2, a control key-3, a battery jar-4, a USB interface-5, a control mainboard-6, a motor-7, a rotating disk-8, a bolt baffle-9 and a fixed disk seat-10.

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, an embodiment of the present invention provides a technical solution: the utility model provides a password electronic cabinet lock, includes lock body 1, rotary disk 8 and fixed disk seat 10, its characterized in that: the utility model discloses a lock body, including lock body 1, rotary disk 8 and fixed disk seat 10, lock body 1 is fixed in cabinet door one side, rotary disk 8 and fixed disk seat 10 are located the opposite side of cabinet door, 1 outside of lock body is equipped with display screen 2 and

control button

3, 1 side of lock body is equipped with battery jar 4 and

USB interface

5, 1 inside control mainboard 6 and the motor 7 of being equipped with of lock body, the pivot of motor 7 runs through lock body 1 and links up with rotary disk 8, be equipped with spring bolt baffle 9 on the rotary disk 8, fixed disk seat 10 passes through the screw fixation on the cabinet door, fixed disk seat 10 links up with rotary disk 8 through rotatory.

The rotary disc 8 is positioned on the disc seat, the rotary disc 8 is connected to the disc seat through a rotary screw, the disc seat is fixed to the cabinet door through a screw, and a through hole is formed in the disc seat. The disk seat provides a connecting function for the rotating disk.

And fixing rods are arranged at two ends of the motor 7, one end of each fixing rod is fixed with two sides of the motor 7, and the other end of each fixing rod is fixed with the top end and the bottom end of the lock body 1. The fixed rod realizes the fixation of the motor.

The lock tongue baffle 9 and the rotating disc 8 are of an integrated structure, and the lock tongue baffle 9 is a fan-shaped structure plate body. The spring bolt baffle of fan-shaped structure has improved the locking area to the cabinet door.

The control mainboard 9 is respectively connected with the battery jar 4, the USB interface 5, the motor 7, the display screen 2 and the control key 3 through connecting wires. The control mainboard realizes the integrated connection of a plurality of devices.

The control mainboard 6 is a PCB integrated circuit board, and the control mainboard 6 is provided with a first power supply port, a second power supply port, an I/O connection port and a control chip. The first power supply port and the second power supply port are respectively connected with the battery jar and the USB interface, and the I/O connection port is respectively connected with the motor, the display screen and the control key.

The control chip is a CPU chip, the model of the control chip is MAX1714, an information transmission module and an equipment control module are welded on pins of the control chip, and the equipment control module is connected with the I/O connection port through data transmission lines. The control chip realizes the transmission of the device execution information.

The working principle is as follows: this 1 switching of lock body realizes through the mode of the 1 outside control button 3 input password of lock body, control mainboard 6 can send executive instruction to motor 7, motor 7 operation will drive rotary disk 8 and rotate, spring bolt baffle 9 will together rotate along with rotary disk 8, thereby realize opening and the locking of cabinet door, when the power failure appears, can imbed the battery to battery jar 4 in, supply power to control mainboard 6 through the battery, when carrying out the circuit power supply, connect external power supply and USB interface 5 respectively through the data line and can realize the power supply to control mainboard 6.

The utility model discloses a lock body 1, a display screen 2, a control button 3, a battery jar 4, a USB interface 5, a control mainboard 6, a motor 7, a rotating disk 8, a spring bolt baffle 9, a fixed disk seat 10, and the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the lock body are all known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the structure of the prior coded lock of a cabinet door is complicated, and more electronic components are involved, when the lock body has problems, the maintenance is complicated, and meanwhile, the prior electronic lock is connected with power supply wiring, when power failure and circuit is not long enough, the cabinet door can not be opened easily, the electronic lock body of the utility model has a simple structure, and the opening and closing of the lock body are mainly realized through the transmission of the motor to the rotating disk, realize the rotation of spring bolt baffle, realize opening and the locking of cabinet door through the spring bolt baffle, this electronic lock relates to the unit gas spare less, when having avoided the lock body maintenance, causes the big problem of the maintenance degree of difficulty, is equipped with battery jar and USB interface on this lock body, supports two kinds of power supply modes, when the condition of outage appears again, the mode of accessible battery powered provides power output, the mode of USB power supply belongs to external power supply, the not enough condition of power supply line length has been avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a password electronic cabinet lock, includes lock body (1), rotary disk (8) and fixed disk seat (10), its characterized in that: the utility model discloses a lock body, including lock body (1), rotary disk (8) and fixed disk seat (10), lock body (1) outside is equipped with display screen (2) and control button (3), lock body (1) side is equipped with battery jar (4) and USB interface (5), lock body (1) inside is equipped with control mainboard (6) and motor (7), the pivot of motor (7) runs through lock body (1) and links up with rotary disk (8), be equipped with spring bolt baffle (9) on rotary disk (8), fixed disk seat (10) are fixed in on the cabinet door through the screw, fixed disk seat (10) link up with rotary disk (8) through rotatory screw.

2. The password electronic cabinet door lock of claim 1, wherein: the rotary disc (8) is positioned on the disc seat, the rotary disc (8) is connected to the disc seat through rotary screws, the disc seat is fixed on the cabinet door through screws, and through holes are formed in the disc seat.

3. The password electronic cabinet door lock of claim 1, wherein: and fixing rods are arranged at two ends of the motor (7), one end of each fixing rod is fixed to two sides of the motor (7) respectively, and the other end of each fixing rod is fixed to the top end and the bottom end of the lock body (1) respectively.

4. The password electronic cabinet door lock of claim 1, wherein: the lock tongue baffle (9) and the rotating disc (8) are of an integrated structure, and the lock tongue baffle (9) is a fan-shaped structure plate body.

5. The password electronic cabinet door lock of claim 1, wherein: the control main board (6) is respectively connected with the battery jar (4), the USB interface (5), the motor (7), the display screen (2) and the control key (3) through connecting wires.

6. The password electronic cabinet door lock of claim 1, wherein: the control mainboard (6) is a PCB integrated circuit board, and a first power supply port, a second power supply port, an I/O connection port and a control chip are arranged on the control mainboard (6).

7. The password electronic cabinet door lock of claim 6, wherein: the control chip is a CPU chip, the model of the control chip is MAX1714, an information transmission module and an equipment control module are welded on pins of the control chip, and the equipment control module is connected with the I/O connection port through data transmission lines.