CN215108166U - Self-service unlocking anti-theft label and self-service unlocking system - Google Patents

Abstract

The utility model relates to an anti-theft device. The purpose provides a self-service theftproof label of unblanking and self-service system of unblanking, and this label should be able to have the convenience of unblanking, the effectual characteristics of theftproof with the system. The technical scheme is as follows: a self-help unlocking anti-theft label comprises a label body and a lock rope provided with a lock head; the label body is provided with a lock hole for inserting a lock head, and a lock core structure for fixing the lock head is arranged in the label body; the method is characterized in that: the label body is also provided with a motor for driving the lock cylinder structure, a circuit board for controlling the motor and a power supply.

Description

Self-service unlocking anti-theft label and self-service unlocking system

Technical Field

The utility model relates to an anti-theft device specifically is a self-service theftproof label of unblanking and self-service system of unblanking.

Background

Self-service cashier systems used in stores, supermarkets and exhibition halls are difficult to be used with EAS anti-theft tags, and the reason is that: after the consumer succeeds in payment, the anti-theft label needs to be taken down from the commodity by oneself, but because the anti-theft label adopts a mechanical lock cylinder structure inside, the lock can be unlocked only by matching with a magnetic unlocking device, the operation is relatively complex, and therefore, part of consumers cannot finish the unlocking operation independently, and the inconvenience in use is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming not enough among the above-mentioned background art, providing a theftproof label of unblanking by oneself and system of unblanking by oneself, this label should be able to have the convenience of unblanking, the effectual characteristics of theftproof with the system.

The technical scheme of the utility model is that:

a self-help unlocking anti-theft label comprises a label body and a lock rope provided with a lock head; the label body is provided with a lock hole for inserting a lock head, and a lock core structure for fixing the lock head is arranged in the label body; the method is characterized in that: the label body is also provided with a motor for driving the lock cylinder structure, a circuit board for controlling the motor and a power supply.

The lock core structure comprises a slidable lock block and a lock block spring for pushing the lock block; the locking block is provided with a bayonet for clamping the lock head; and the lock head is provided with a groove matched with the bayonet.

The motor is an eccentric motor, and a push plate used for being matched with an eccentric shaft of the motor is arranged on the locking block.

The circuit board is provided with a wireless communication module.

And an alarm lead electrically connected with the circuit board is arranged in the locking rope.

But lockhole below is equipped with axial sliding's push rod and is used for pushing away the push rod's push rod spring.

Still be equipped with coil and bee calling organ in the label body, be equipped with pilot lamp, first switch, second switch on the circuit board.

The utility model provides a self-service system of unblanking which characterized in that: the system comprises an upper computer, an inductor in wired connection with the upper computer, and a self-service unlocking anti-theft tag in wireless connection with the inductor.

The inductor comprises a USB-to-serial port module, a Bluetooth communication module and a Bluetooth antenna which are sequentially and electrically connected.

The utility model has the advantages that:

the utility model is used for protecting the goods such as clothes, bags and the like, when in use, the lock rope is inserted into the lock hole after passing through the goods (such as the pull ring on the handbag), and the anti-theft label and the label can be locked; if an unauthorized person carries a commodity and passes through the outlet, the alarm antenna receives the induction of the coil and sends an alarm, the anti-theft tag also sends an alarm, if the locking rope is damaged, an alarm circuit built in the locking rope is broken, and the anti-theft tag also sends an alarm, so that the triple alarm function is realized; after the consumer successfully pays, the upper computer sends an unlocking signal, and the anti-theft tag automatically unlocks after receiving the signal, so that the problem that the consumer cannot conveniently take down the tag after successfully paying, which is faced by the traditional EAS tag, is solved, and the commodity anti-theft of the self-service cash registering system is realized.

Drawings

Fig. 1 is one of the three-dimensional structural diagrams of the self-unlocking antitheft label.

Fig. 2 is a schematic view of a self-unlocking antitheft label.

Fig. 3 is a left side view structural schematic diagram of the self-unlocking antitheft label.

Fig. 4 is a schematic top view of the self-unlocking antitheft label.

Fig. 5 is a schematic sectional view taken along the line a-a in fig. 3.

Fig. 6 is a second schematic perspective view (with the housing omitted) of the self-unlocking antitheft label.

Fig. 7 is a schematic perspective view of a bottom case of the self-unlocking antitheft tag.

Fig. 8 is a schematic perspective view of a cover plate of the self-unlocking antitheft label.

Fig. 9 is a schematic view of a deployed state of the lock cord to self-unlock the security tag.

Fig. 10 is one of the three-dimensional structures of the lock block for self-unlocking the anti-theft tag.

Fig. 11 is a second perspective view of the lock block for self-unlocking the anti-theft tag.

Fig. 12 is a schematic perspective view of a push rod for self-unlocking the security tag.

Fig. 13 is a schematic connection diagram of the self-service unlocking system.

Fig. 14 is a schematic diagram of a sensor of the self-service unlocking system.

Detailed Description

The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.

The utility model discloses a self-service theftproof label of unblanking, as shown in fig. 1, this label includes label body 1 and lock rope 2. The label body comprises a shell, a lock cylinder structure, a motor 3, a circuit board 4, a power supply 5, a coil 11 and a buzzer 12 are arranged in the shell, the circuit board is used for controlling the motor, the motor is used for driving the lock cylinder structure to move, and the power supply supplies power to the circuit board and the motor.

And the circuit board is provided with a first switch 4.2, a second switch 4.3, a wireless communication module and an indicator lamp 4.1 for displaying the working state. The wireless communication module can adopt a Bluetooth module, and the Bluetooth module is provided with an antenna.

The shell is composed of a bottom shell 1.1 and a cover plate 1.2, wherein the bottom shell is provided with a connecting hole 1-1, a lock hole 1-2, an indicator lamp hole 1-3 (provided with an indicator lamp), a first sliding groove 1-4, a second sliding groove 1-5 and a sound hole 1-6 (sounding by a buzzer). The first sliding groove is perpendicular to the lock hole, the second sliding groove is coaxial with the lock hole, and the lock hole is communicated with the first sliding groove and the second sliding groove simultaneously.

The lock core structure comprises a lock block 6, a lock block spring 7, a push rod 8 and a push rod spring 9. As shown in fig. 5, the locking piece is horizontally slidably positioned in the first sliding groove, the locking piece spring is used for horizontally pushing the locking piece to the right, the push rod is vertically slidably positioned in the second sliding groove, and the push rod spring is used for pushing the push rod upwards. The right end of the locking block is provided with a bayonet 6.1 and an inclined plane 6.4, the bottom surface of the locking block is provided with a push plate 6.2, and the side surface of the locking block is also provided with a deflector rod 6.3 (used for shifting the first switch). And a limiting plate 8.1 (used for preventing the push rod from popping out of the lock hole) and a shifting plate 8.2 (used for shifting the second switch) are arranged on the push rod, and the top end of the push rod upwards extends into the lock hole.

As shown in fig. 5, the motor is arranged below the lock block, the motor is an eccentric motor, and an eccentric shaft of the motor extends upwards to the right side of the push plate of the lock block. When the motor works, the eccentric shaft can move left and right in the horizontal direction, when the eccentric shaft moves left, the eccentric shaft can drive the locking block to move left horizontally through the push plate, and when the eccentric shaft moves right, the locking block spring can push the locking block to move right horizontally and extend out of the locking hole.

The two ends of the locking rope are respectively provided with a connector 2.2 and a lock head 2.1, the connectors are fixed in the connecting hole of the shell, the lock head is used for being inserted into the lock hole, the lock head is provided with a groove 2.11 matched with the bayonet, the groove is an annular groove, and the front end of the lock head is also provided with a conical surface (an inclined surface used for pushing the lock block). An alarm wire 10 is arranged in the locking rope, and two ends of the alarm wire are electrically connected with the circuit board to form an alarm loop. The alarm conducting wire is arranged in the locking rope in a folding mode, the folding part of the alarm conducting wire is close to the lock head, and two ends of the alarm conducting wire extend out of the connector and are electrically connected with the circuit board. The locking rope is a steel wire rope.

The use method of the label comprises the following steps:

when the lock is locked, the lock head of the lock rope penetrates through the commodity and is inserted into the lock hole, the lock head simultaneously extrudes the lock block and the push rod (the lock head exits from the lock hole, the push rod descends), and when the lock head is inserted in place, the lock block spring pushes the lock block to move forwards to clamp the lock head to complete locking; when the locking block and the push rod move, the two switches can be also switched, so that the circuit board starts anti-theft monitoring; after the user pays the payment, the external system sends an unlocking signal, the wireless communication module receives the signal and then the motor is started to enable the lock block to be separated from the lock head, and the push rod pushes the lock head out of the lock hole to complete unlocking.

The utility model discloses still include a system of unblanking by oneself, as shown in fig. 13, this system include host computer, inductor and the theftproof label of unblanking by oneself. The sensor is connected with the upper computer in a wired mode; the self-service unlocking anti-theft tag is connected with the sensor in a wireless mode. The inductor comprises a USB-to-serial port module, a Bluetooth communication module and a Bluetooth antenna which are sequentially and electrically connected. And the USB-to-serial port module is electrically connected with the server through a wire.

The inductor can be divided into a card sender, a lock opener and a handheld lock opener.

For card issuers, unlockers: the Bluetooth communication module is responsible for communicating with the tag and sending an instruction to the tag; the USB-to-serial port module is responsible for data conversion when communicating with an upper computer. The card sender and the unlocking device have 6-digit digital codes, and can authenticate or modify when communicating with the label. The card sender and the unlocking device can scan nearby label IDs and report the nearby label IDs to the upper computer, and the upper computer can modify the label passwords, unlock the labels and adjust the induction range by sending instructions.

For a hand-held lock opener: the Bluetooth communication module is responsible for communicating with the tag and sending an instruction to the tag; the USB-to-serial port module is responsible for connecting an upper computer. The hand-held unlocking device is provided with a 6-digit digital code, and can be authenticated when communicating with the label and can also be modified. The handheld lock opener can relieve the alarm state of the label when approaching the label in the alarm canceling mode, and can unlock when approaching the label in the lock unlocking mode.

The binding process of the system comprises the following steps: 1) the working personnel put the goods with the labels into the identification area of the card sender; 2) the upper computer identifies the ID of the label through the card sender; 3) and the upper computer binds the tag ID with the commodity SKU.

The unlocking process of the system comprises the following steps: 1) the consumer puts the goods with the labels in the cash register area; 2. the self-service cash register identifies the ID of the label through the unlocking device; 3) the self-service cash register acquires bound commodity SKUs through the commodity IDs to form a commodity list and a payment code; 4) the self-service cash register sends an unlocking instruction to the label through the unlocking device after payment; 5) the label drives the lock cylinder structure to unlock through the motor after receiving an unlocking instruction; 6) the consumer removes the label to carry away the item.

The alarm process of the system is as follows: 1) a consumer brings a commodity hung with a label to an entrance guard antenna identification area; 2) after the tag identifies the entrance guard antenna signal, the entrance guard antenna and the tag send out acousto-optic alarm at the same time;

the alarm canceling process of the system comprises the following steps: 1) a worker selects a cancellation alarm mode on the handheld lock opener, and the handheld lock opener is close to the label; 2) the handheld unlocking device sends an alarm canceling instruction to the tag; 3) and the tag stops acousto-optic alarm after receiving the alarm canceling instruction.

The manual unlocking process of the system comprises the following steps: 1) a worker selects an unlocking mode on the handheld unlocking device and brings the handheld unlocking device close to the label; 2) the handheld unlocking device sends an unlocking instruction to the tag; 3) the label drives the lock core structure to unlock through the motor after receiving the unlocking instruction.

Claims (9)

1. A self-help unlocking anti-theft label comprises a label body (1) and a lock rope (2) provided with a lock head; the label body is provided with a lock hole for inserting a lock head, and a lock core structure for fixing the lock head is arranged in the label body; the method is characterized in that: the label body is also provided with a motor (3) for driving the lock cylinder structure, a circuit board (4) for controlling the motor and a power supply (5).

2. The self-service unlocking anti-theft tag according to claim 1, characterized in that: the lock core structure comprises a slidable lock block (6) and a lock block spring (7) for pushing the lock block; a bayonet (6.1) for clamping the lock head is arranged on the locking block; the lock head is provided with a groove (2.11) matched with the bayonet.

3. The self-service unlocking anti-theft tag according to claim 2, characterized in that: the motor is an eccentric motor, and a push plate (6.2) used for being matched with an eccentric shaft of the motor is arranged on the locking block.

4. The self-service unlocking anti-theft tag according to claim 3, characterized in that: the circuit board is provided with a wireless communication module.

5. The self-service unlocking anti-theft tag according to claim 1 or 4, characterized in that: an alarm lead (10) electrically connected with the circuit board is arranged in the locking rope.

6. The self-service unlocking anti-theft tag according to claim 5, characterized in that: a push rod (8) capable of axially sliding and a push rod spring (9) used for pushing the push rod are arranged below the lock hole.

7. The self-service unlocking anti-theft tag according to claim 6, characterized in that: still be equipped with coil (11) and bee calling organ (12) in the label body, be equipped with pilot lamp, first switch, second switch on the circuit board.

8. A self-service unlocking system with the self-service unlocking antitheft label according to claim 1, characterized in that: the system comprises an upper computer, an inductor in wired connection with the upper computer, and a self-service unlocking anti-theft tag in wireless connection with the inductor.

9. The self-service unlocking anti-theft tag according to claim 8, characterized in that: the inductor comprises a USB-to-serial port module, a Bluetooth communication module and a Bluetooth antenna which are sequentially and electrically connected.

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