CN214202483U

CN214202483U - Electronic key lock with RFID electronic chip

Info

Publication number: CN214202483U
Application number: CN202120410137.XU
Authority: CN
Inventors: 郑源
Original assignee: Tianjin Panshi Naxin Technology Co ltd
Current assignee: Tianjin Panshi Naxin Technology Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-09-14
Anticipated expiration: 2031-02-24

Abstract

An electronic key lock with an RFI D electronic chip. The lock comprises a battery, a lock box, a lock cover, a power supply interface, a bottom plate, a microprocessor and a motor; the utility model provides an electronic key lock with RFI D electronic chip has following beneficial effect: the adopted microprocessor has the functions of information storage, radio frequency signal receiving and motor driving, and can be repeatedly used for many times, so the running cost can be greatly reduced, and the lock box and the lock cover which are made of transparent hard plastics are safe, reliable, high in intelligent degree, strong in external impact resistance and not easy to damage. The device has reasonable structural design, convenient operation and high reliability.

Description

Electronic key lock with RFID electronic chip

Technical Field

The utility model belongs to the technical field of financial system professional equipment, especially, relate to an electronic key lock with RFID electronic chip.

Background

At present, the financial system usually adopts a packing box or a packing bag to hold and transport coins. A zipper is generally installed at the opening of the packing case or the packing bag. When bank staff need to transport coins, the bank staff need to open the zipper on the packaging box or the packaging bag firstly, then the coins are loaded into the packaging box or the packaging bag from the opening, the zipper is closed by the puller after the coins are loaded, and then lead sealing is carried out on the puller of the zipper, so that the next operation can be carried out. The lead sealing mode has the problems of high manual strength, single function, potential safety hazard, less information bearing amount, extremely low efficiency and the like, so that the waste is serious and the lead sealing mode is not environment-friendly. In addition, during storage, documents are usually manually filled in or recorded into a computer, so that the procedures are complex, wrong writing is easy, the checking is difficult, and the information sharing is not timely.

In order to solve the above problems, the applicant invented a safety retaining device with an electronic chip and a locking method of a locking plate as disclosed in chinese patent No. 2012100018928, and obtained the right. As shown in fig. 1, the safety backstop device with electronic chip comprises a fixed box 2 fixed at the end of a zipper 1, a movable pull cover 5 connected with a pull head 3 of the zipper 1 through a connecting plate 4 and capable of being mounted on or separated from the fixed box 2, and an electronic chip safety locking piece 30 for preventing the fixed box 2 and the movable pull cover 5 from being separated; the using method comprises the following steps: when the zipper 1 on the packing box or the packing bag needs to be locked by the safety retaining device, a worker firstly utilizes the movable pull cover 5 to pull the pull head 3 on the zipper 1 to the inner space of the groove 9 on the fixed box 2, then the movable pull cover 5 is buckled on the fixed box 2, so that the pull head 3 is completely sealed in the movable pull cover 5, finally the lock plate handle 43 on the electronic chip safety lock plate 30 is held by hands, and the stopping claw 44 is aligned with the inserting hole 32 on the movable pulling cover 5 and the stopping hole 31 on the fixed box 2 and then is inserted by force, in the process, the two rectangular heads of the backstop claw 44 on the electronic chip locking piece 30 press the draw hooks 36 on the two lock columns 35 downwards, and after the two rectangular heads pass over the two draw hooks 36, the two hooks 36 will be sprung upward by the elasticity of the spring 34, so as to lock the retaining claws 44 on the electronic chip securing lock 30. The device can effectively record and supervise the opening and closing process information of the lockset.

However, this device has the following problems: when the packing case or the packing bag needs to be opened, the middle part of the electronic chip safety locking plate 30 needs to be broken strongly and rigidly, at this time, the electronic chip safety locking plate 30 is completely scrapped, and a new electronic chip safety locking plate 30 needs to be replaced when the electronic chip safety locking plate is used next time, so the use cost is high, and the waste is serious.

Disclosure of Invention

In order to solve the above problem, an object of the present invention is to provide an electronic key lock with an RFID electronic chip.

In order to achieve the above object, the electronic key lock with the RFID electronic chip provided by the present invention comprises a battery, a lock box, a lock cover, a power supply interface, a bottom plate, a microprocessor and a motor; wherein, one side of the rear end of the bottom plate is inwards sunken to form a puller arranging opening; the middle part of the bottom surface of the lock box is in an opening shape, the opening part is fixed on the bottom plate, and a plurality of rivet holes are formed at the edge of the bottom surface of the lock box and used for fixing the device at the end part of the zipper; the rear end surface of the lock box and one side of the rear end of the top surface are inwards sunken to form a lock cover combining opening, and the positions of the lock cover combining opening and the position of the puller setting opening are up and down corresponding; the rear end of the lock cover is connected to the pull head of the zipper, the edge of one side of the lock cover extends downwards to form a side plate, a motor lock hole is formed in the front part of the side plate, and the lock cover can be buckled on or separated from a lock cover combining hole of the lock box; the power supply interface is arranged on the front end face of the lock box; the microprocessor and the motor are arranged at the inner front part of the lock box, wherein the output shaft of the motor is horizontally arranged, and the front end of the output shaft can be inserted into or separated from the motor lock hole of the lock cover; the microprocessor is provided with an information storage module, an ultrahigh frequency radio frequency chip and a motor driving module, wherein the information storage module is used for storing relevant information of coins in the packing box or the packing bag, the motor driving module is electrically connected with the motor, and the ultrahigh frequency radio frequency chip is used for receiving a control signal of the remote controller; the battery is detachably connected to the power supply interface and is used for supplying power to all electric parts on the device.

The microprocessor adopts an STM32F030F4P6 singlechip.

The lock box and the lock cover are made of transparent hard plastics.

The utility model provides an electron key lock with RFID electronic chip has following beneficial effect:

the adopted microprocessor has the functions of information storage, radio frequency signal receiving and motor driving, and can be repeatedly used for many times, so the running cost can be greatly reduced, and the lock box and the lock cover which are made of transparent hard plastics are safe, reliable, high in intelligent degree, strong in external impact resistance and not easy to damage. The device has reasonable structural design, convenient operation and high reliability.

Drawings

Fig. 1 is a schematic structural diagram of a safety retaining device with an electronic chip in the prior art.

Fig. 2 is a front view of the electronic key lock with the RFID electronic chip provided by the present invention.

Fig. 3 is a rear view of the electronic key lock with the RFID electronic chip provided by the present invention.

Fig. 4 is a bottom view of the electronic key lock with the RFID electronic chip according to the present invention.

Fig. 5 is a left side view of the electronic key lock with the RFID electronic chip provided by the present invention.

Fig. 6 is a bottom view of the electronic key lock with the RFID electronic chip when the locking cover is opened.

Fig. 7 is a rear view of the electronic key lock with the RFID electronic chip according to the present invention after the bottom plate is detached.

Fig. 8 is a cross-sectional view of a longitudinal structure of an electronic key lock with an RFID electronic chip according to the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 2-8, the electronic key lock with RFID electronic chip provided by the present invention includes a battery 50, a lock box 51, a lock cover 52, a power supply interface 53, a bottom plate 54, a microprocessor 55 and a motor 56; wherein, one side of the rear end of the bottom plate 54 is recessed inwards to form a slider setting opening 54-1; the middle part of the bottom surface of the lock box 51 is in an opening shape, the opening part is fixed on the bottom plate 54, and a plurality of rivet holes 51-1 are formed at the edge of the bottom surface of the lock box 51 and are used for fixing the device at the end part of the zipper; the rear end surface of the lock box 51 and one side of the rear end of the top surface are inwards sunken to form a lock cover combining opening 51-2, and the positions of the lock cover combining opening 51-2 and the position of the puller arrangement opening 54-1 are up and down corresponding; the rear end of the lock cover 52 is connected to the slider of the zipper, one side edge extends downwards to form a side plate 52-1, a motor lock hole 52-2 is formed at the front part of the side plate 52-1, and the lock cover 52 can be buckled on or separated from the lock cover combining hole 51-2 of the lock box 51; the power supply interface 53 is provided on the front end face of the lock case 51; the microprocessor 55 and the motor 56 are installed at the inner front part of the lock case 51, wherein the output shaft of the motor 56 is horizontally arranged and the front end of the output shaft can be inserted into or separated from the motor locking hole 52-2 of the lock cover 52; the microprocessor 55 is provided with an information storage module, an ultrahigh frequency radio frequency chip and a motor driving module, wherein the information storage module is used for storing relevant information of coins in a packing box or a packing bag, the motor driving module is electrically connected with the motor 56, and the ultrahigh frequency radio frequency chip is used for receiving a control signal of the remote controller; the battery 50 is detachably connected to the power supply interface 53 for supplying power to the various electrical components of the device.

The microprocessor 55 adopts an STM32F030F4P6 singlechip.

The lock box 51 and the lock cover 52 are made of transparent hard plastics.

The use method of the electronic key lock with the RFID electronic chip provided by the present invention is explained as follows: when the electronic key lock is required to be used for locking a zipper on a packaging box or a packaging bag, a worker firstly uses the lock cover 52 to pull the pull head on the zipper into the pull head setting opening 54-1 on the bottom plate 54 and the lock cover combining opening 51-2 on the lock box 51, and then buckles the lock cover 52 at the upper end of the lock cover combining opening 51-2 to seal the pull head. Then, the battery 50 is connected to the power supply interface 53 to be powered on, and then a locking control signal is sent out by using a remote controller; the microprocessor 55 receives the locking control signal through the ultrahigh frequency rf chip thereon, and then controls the output shaft of the motor 56 to rotate through the motor driving module until the front end of the output shaft is inserted into the motor locking hole 52-2 of the locking cover 52, so as to lock the locking cover 52 and prevent the locking cover from being opened, at this time, the packaging box or bag cannot be opened by pulling the slider, and finally the battery 50 is pulled out. When the zipper on the packaging box or the packaging bag needs to be opened, the battery 50 is connected to the power supply interface 53 to be powered on, and an unlocking control signal is sent by using a remote controller; the microprocessor 55 receives the unlocking control signal through the ultrahigh frequency rf chip thereon, and then controls the output shaft of the motor 56 to rotate in the reverse direction through the motor driving module until the front end of the output shaft exits from the motor locking hole 52-2 of the locking cover 52, thereby releasing the locking state of the locking cover 52. The worker can then manually open the locking cover 52 and pull the slider on the slide fastener out of the slider setting hole 54-1 on the bottom plate 54 and the locking cover engaging hole 51-2 on the lock case 51. In addition, when the coin is taken in or out of the warehouse, the reader can be used for reading the relevant information of the coin in the packing box or the packing bag stored in the information storage module on the microprocessor 55.

Claims

1. The utility model provides an electron key lock with RFID electronic chip which characterized in that: the electronic key lock with the RFID electronic chip comprises a battery (50), a lock box (51), a lock cover (52), a power supply interface (53), a bottom plate (54), a microprocessor (55) and a motor (56); wherein, one side of the rear end of the bottom plate (54) is inwards sunken to form a slider setting opening (54-1); the middle part of the bottom surface of the lock box (51) is open and the opening is fixed on the bottom plate (54), and a plurality of rivet holes (51-1) are formed at the edge of the bottom surface of the lock box (51) and are used for fixing the device at the end part of the zipper; the rear end surface of the lock box (51) and one side of the rear end of the top surface are inwards sunken to form a lock cover combining opening (51-2), and the positions of the lock cover combining opening (51-2) and the position of the pull head setting opening (54-1) are up and down corresponding; the rear end of the lock cover (52) is connected to the slider of the zipper, the edge of one side of the lock cover extends downwards to form a side plate (52-1), a motor lock hole (52-2) is formed in the front part of the side plate (52-1), and the lock cover (52) can be buckled on or separated from a lock cover combining hole (51-2) of the lock box (51); the power supply interface (53) is arranged on the front end face of the lock box (51); the microprocessor (55) and the motor (56) are arranged at the inner front part of the lock box (51), wherein the output shaft of the motor (56) is horizontally arranged, and the front end of the output shaft can be inserted into or separated from the motor lock hole (52-2) of the lock cover (52); the microprocessor (55) is provided with an information storage module, an ultrahigh frequency radio frequency chip and a motor driving module, wherein the information storage module is used for storing relevant information of coins in a packing box or a packing bag, the motor driving module is electrically connected with the motor (56), and the ultrahigh frequency radio frequency chip is used for receiving a control signal of the remote controller; the battery (50) is detachably connected to the power supply interface (53) and is used for supplying power to all electric parts on the device.

2. The electronic key lock with the RFID electronic chip as recited in claim 1, wherein: and the microprocessor (55) adopts an STM32F030F4P6 singlechip.

3. The electronic key lock with the RFID electronic chip as recited in claim 1, wherein: the lock box (51) and the lock cover (52) are made of transparent hard plastics.