CN204436141U - A kind of vehicle safe box safety lock - Google Patents

Abstract

The utility model discloses a safety lock for a vehicle-mounted safe, which comprises a box door, a door frame and an electronic alarm. A lock core is installed in the middle of the box door. The end is connected with a lock cylinder, a limit block is set in the middle of the left side of the door, a lock tongue is set in the middle of the door frame, a pressure sensor is installed outside the left end of the lock tongue, and a limit sleeve is set in the middle of the door frame, and the limit sleeve is located directly in front of the pressure sensor. , the electronic alarm is installed in the middle of the bottom of the box door, the right end of the electronic alarm is equipped with a signal transmitter, a control panel and a storage area, a contact switch is installed on the box door, and a reminder panel is installed on the outer side of the box door. There are three LED indicators. The utility model is convenient to use and strong in safety, can carry out remote alarming, and can also know the locking and opening conditions of the safe, so as to meet people's use needs.

Description

Safety lock for car safe

technical field

The utility model relates to the field of safety locks, in particular to a safety lock for a vehicle-mounted safe.

Background technique

Safes are currently a common turnover tool in the financial system. With the extensive use of safes, how to ensure safe and convenient operation is a key issue. Existing safes have locks along furniture or doors, but the locks of furniture or doors cannot adapt to the repeated lid closure of safes or cash boxes. Long-term use will easily cause locks on the one hand. Damage, on the other hand its locking structure is not conducive to safety.

Utility model content

The purpose of this utility model is to provide a vehicle-mounted safe safety lock that is easy to use and has high safety, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A safety lock for a vehicle-mounted safe, comprising a box door, a door frame and an electronic alarm. A lock core is installed in the middle of the box door, and a fixing ring is connected to the outside of the lock core. A connecting rod is arranged on the outside of the fixing ring. The outer end of the rod is connected with a lock column, a limit block is arranged in the middle of the left side of the door, a deadbolt is arranged in the middle of the door frame, a pressure sensor is installed outside the left end of the dead bolt, and a limit sleeve is arranged in the middle of the door frame. The limit sleeve is located directly in front of the pressure sensor, the electronic alarm is installed in the middle of the lower part of the door, the right end of the electronic alarm is provided with a signal transmitter, a control panel and a storage area, and a contactor is installed on the door. switch, the outer top of the box door is provided with a reminder panel, and the reminder panel is provided with three LED indicator lights.

As a further solution of the present invention: there are two contact switches, and the two contact switches are respectively located directly below the left and right ends of the lock cylinder.

As a further solution of the present invention: there are at least two limiting blocks.

Compared with the prior art, the beneficial effect of the utility model is that the rotation of the lock cylinder is used to drive one end of the lock cylinder to be inserted into or moved out of the lock hole on the deadbolt, so that when the upper and lower box covers are opened, the lock cylinder and the lock can be used. The tongue cooperates to achieve locking, which is conducive to ensuring the safety of the safe. The structure is simple, fully considering the forces in the horizontal and vertical directions, and is equipped with a pressure sensor. When the safe receives a strong impact or someone pries the door, the pressure sensor It will be pressed on the limit sleeve, the pressure sensor will feel the pressure, and transmit the pressure signal to the electronic alarm. After the electronic alarm receives the alarm signal, it can send the alarm signal to the owner through the signal transmitter, realizing the remote alarm function, and Store the signal in the storage area at the same time, so that you can refer to it later or send the information again, which is convenient to use. Even if the customer accidentally deletes it, there is no problem. There is also a contact switch and an LED indicator. When the left end of the lock cylinder touches When the contact switch is reached, the green LED indicator light will be on. When the right end of the lock column touches the contact switch, the yellow LED indicator light will be on. When the left and right ends of the lock column do not touch the contact switch, the red LED indicator light will be on, so that people can clearly Know exactly how the safe is opened and locked. The utility model is convenient to use and strong in safety, and meets people's use requirements.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the outer side schematic diagram of the utility model;

In the figure: 1-box door, 2-door frame, 3-lock cylinder, 4-fixed ring, 5-connecting rod, 6-lock column, 7-limiting block, 8-bolt, 9-limiting sleeve, 10 -pressure sensor, 11-electronic alarm, 12-signal transmitter, 13-control panel, 14-storage, 15-indicating panel, 16-LED indicator light, 17-contact switch.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 and Fig. 2, in the embodiment of the present utility model, a kind of safety lock of vehicle-mounted safe comprises box door 1, door frame 2 and electronic alarm 11, and lock cylinder 3 is installed in the middle of described box door 1, and described lock The core 3 is covered with a fixed ring 4, the outer side of the fixed ring 4 is provided with a connecting rod 5, the outer end of the connecting rod 5 is connected with a lock column 6, and the middle of the left side of the door 1 is provided with two stoppers. Block 7, a deadbolt 8 is arranged in the middle of the door frame 2, a pressure sensor 10 is installed outside the left end of the dead bolt 8, and a limit sleeve 9 is arranged in the middle of the door frame 2, and the limit sleeve 9 is located directly in front of the pressure sensor 10 , using the rotation of the lock core 3 to drive one end of the lock cylinder 6 to insert or move out of the lock hole on the dead bolt, and when the upper and lower case covers are opened, the locking can be realized through the cooperation of the lock cylinder 6 and the dead bolt 8, which is beneficial To ensure the safety of the safe, the structure is simple, fully considering the horizontal and vertical forces.

Electronic alarm 11 is installed in the middle of the bottom of box door 1. The right end of electronic alarm 11 is provided with signal transmitter 12, control panel 13 and storage area 14. Pressed on the limit sleeve 9, the pressure sensor 10 feels the pressure and transmits the pressure signal to the electronic alarm 11. After the electronic alarm 11 receives the alarm signal, it can send the alarm signal to the owner through the signal transmitter 12 to realize remote control. Alarm function, and the signal is stored in the storage area 14 at the same time, so that it can be referred to later or the information can be sent again, which is convenient to use. Even if the customer accidentally deletes it, there is no problem. There are two Contact switch 17, two contact switches 17 are respectively positioned at the left and right ends of lock cylinder 6 just below, and the outer top of box door 1 is provided with reminder panel 15, and described reminder panel 15 is provided with three LED indicator lights 16, and three LED indicator lights 16 are red LED indicator light 16, yellow LED indicator light 16 and green LED indicator light 16 respectively, when lock cylinder 6 left ends touch contact switch 17, green LED indicator light 16 can light, when lock cylinder 6 right ends touch contact switch At 17 o'clock, yellow LED indicator light 16 can be bright, and when lock post 6 left and right ends all do not touch contact switch 17, red LED indicator light 16 can be bright, and people can clearly know the unlatching situation and locking situation of safe box. The utility model is convenient to use and strong in safety, and meets people's use requirements.

Claims (3)

1. A safety lock for a car safe, comprising a door (1), a door frame (2) and an electronic alarm (11), characterized in that a lock cylinder (3) is installed in the middle of the door (1), and the A fixed ring (4) is attached to the outer casing of the lock cylinder (3), and a connecting rod (5) is arranged on the outside of the fixed ring (4), and the outer end of the connecting rod (5) is connected with a lock cylinder (6). A limit block (7) is provided in the middle of the left side of the box door (1), a deadbolt (8) is arranged in the middle of the door frame (2), and a pressure sensor (10) is installed outside the left end of the deadbolt (8). A limit sleeve (9) is provided in the middle of the door frame (2). The limit sleeve (9) is located directly in front of the pressure sensor (10), and the electronic alarm (11) is installed in the middle of the lower part of the box door (1). The right end of the electronic alarm (11) is provided with a signal transmitter (12), a control panel (13) and a storage area (14), and a contact switch (17) is installed on the box door (1), and the box door (1) A reminder panel (15) is provided on the outer side of the upper side, and three LED indicator lights (16) are provided on the reminder panel (15). 2. A vehicle-mounted safe safety lock according to claim 1, characterized in that there are two contact switches (17), and the two contact switches (17) are respectively located directly below the left and right ends of the lock cylinder (6) . 3. A safety lock for a vehicle-mounted safe according to claim 1, characterized in that there are at least two limiting blocks (7).