Intelligent integrated anti-theft label

Abstract

The utility model relates to an anti-theft device, in particular to an intelligent integrated anti-theft label. The utility model aims to provide an intelligent integrated anti-theft label which can send out an alarm signal in time in a stealing behavior process and has a stronger anti-theft function. According to the technical scheme, the intelligent integrated anti-theft label comprises an acoustic magnetic element, a contact pin, a lock column, a lock bar and a plurality of springs which are installed in a label base. A clamping opening used for clamping commodities is formed in a base body of the label base. The clamp is characterized in that a step protruding upwards is formed on the lower side face of the clamping opening so as to reduce the space of the clamping opening; a sliding piece capable of vertically moving is arranged below the needle hole in the lower side face in a matched mode, and a wire breakage alarm switch matched with the sliding piece in a touch mode and a Hall switch matched with the sliding piece in an induction mode are installed beside the sliding piece so that an alarm signal can be sent out in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of anti-theft devices, specifically intelligent integrated anti-theft label. BACKGROUND

[0002] CN209543519U discloses an anti-theft label, which includes a seat body having a plurality of radio frequency signal elements mounted therein and being made in a U-shape to form a clamping opening for clamping clothes. The anti-theft label further includes a lock sleeve assembly vertically movably positioned in the seat body and a lock bar laterally movably positioned in the seat body to lock or unlock the lock sleeve assembly. The lock sleeve assembly includes a pin vertically extending into the clamping opening to penetrate the clothes, a lock sleeve vertically movably positioned in the seat body and connected to the pin, and a plurality of return springs applying force to the lock sleeve to make the lock sleeve and the pin have a tendency to return upward. A pressing column with a through hole vertically movably positioned in the lock sleeve is also provided, and the pressing column is pressed by the return springs to have a tendency to extend downward into the clamping opening to clamp the clothes. The pin is movably inserted into the through hole. However, in practice, it is found that some bad actors can forcibly pull out the goods or use tools to cut the pin to take out the goods, causing loss to the user. SUMMARY

[0003] The utility model aims at overcoming the deficiencies in the above background art, and provides an intelligent integrated anti-theft label that can timely send an alarm signal when a theft occurs and has stronger anti-theft function.

[0004] The technical solution of the utility model is as follows:

[0005] An intelligent integrated anti-theft label includes a sound and magnetic element, a pin, a lock column, a lock bar, and a plurality of springs mounted in a label seat. A seat body of the label seat is made with a clamping opening for clamping goods. The features are as follows:

[0006] A step protruding upward is formed on the lower side of the clamping opening to reduce the space of the clamping opening. A slide member vertically movable is arranged below the pin hole of the lower side, and a line break alarm switch and a Hall switch are mounted beside the slide member to timely send an alarm signal.

[0007] A slide member spring is mounted below the slide member to apply potential energy to the slide member to move upward.

[0008] The line break alarm switch protrudes on the moving path of the slide member to touch when the slide member moves, thereby sending an alarm signal.

[0009] The Hall switch and the line break alarm switch are both connected to the circuit board.

[0010] The label holder is formed by a face cover and a bottom cover connected to the top end and the bottom end of the holder body respectively.

[0011] The line break alarm switch and the Hall switch can not only send alarm signals in time to deter the theft behavior when the theft behavior occurs, but also can set obstacles to the theft behavior of the thief, thereby improving the anti-theft performance of the anti-theft label. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a front view structural schematic diagram of an embodiment of the utility model (unlocked state).

[0013] Figure 2 is a front view structural schematic diagram of an embodiment of the utility model (locked state).

[0014] Figure 3 is a perspective structural schematic diagram of an embodiment of the utility model (front side).

[0015] Figure 4 is a front view structural schematic diagram of an embodiment of the utility model (rear side).

[0016] Figure 5 is an exploded view of an embodiment of the utility model.

[0017] Figure 6 is a structural schematic diagram of a circuit board in an embodiment (installation position of the Hall switch).

[0018] Figure 7 is a partial sectional view of an embodiment of the utility model (shows the installation position of the line break alarm switch).

[0019] Figure 8 is a use state schematic diagram of an embodiment of the utility model (anti-theft label locked state).

[0020] Figure 9 is a use state schematic diagram of an embodiment of the utility model (use the lock opener to unlock).

[0021] REFERENCE SIGNS:

[0022] Pin 1, pin cap 1-1, pressure column spring 2, pressure column 3, lock column 4, lock port 4-1, face cover 5, lock strip 6, steel column 7, lock strip spring 8, lock column reset spring 9, holder body 10, label unlocking area 10-1, sliding member 11, sliding member spring 12, circuit board 13, line break alarm switch 13-1, Hall switch 13-2, acoustic magnetic element 14, bottom cover 15, pin hole 16, clamping port 17, lock opener 18, commodity 19. DETAILED DESCRIPTION

[0023] The utility model is further explained in detail below in combination with the drawings and examples.

[0024] In the intelligent integrated anti-theft label shown in the figure, the label seat is formed by the face cover 5 and the bottom cover 15 connected to the top end and the bottom end of the seat body 10. The seat body is made into a U shape to form a clamping opening 17 capable of clamping and pressing flexible sheet-shaped goods (such as clothes); the seat body is also provided with a circuit board 13, a magneto-acoustic element 14, a plug pin 1, a lock post 4, a lock strip 6 and a plurality of springs. As shown in the figure: the left-right direction (i.e. the direction perpendicular to the paper surface) of the clamping opening penetrates the seat body; the depth (i.e. the left-right direction size in the figure) and the height (i.e. the up-down direction size in the figure) of the clamping opening are determined according to requirements. This is similar to the prior art. Figure 1 Figure 1 Figure 1

[0025] Improvements of the utility model: first, the lower side of the clamping opening is lifted upward to form a step, thereby reducing the space of the clamping opening, so that the cutting tool of a thief is difficult to extend into the clamping opening to implement the behavior; second, a sliding member 11 for bearing the pressure of the plug pin is arranged below the needle hole 16 of the lower side, the sliding member is subjected to the upward pressure of the sliding member spring 12 installed below the sliding member and has the potential energy of moving upward; the line breakage alarm switch 13-1 and the Hall switch 13-2 connected to the circuit board are installed at the seat body part beside the sliding member; the line breakage alarm switch protrudes on the moving path of the sliding member, so that the sliding member can touch the line breakage alarm switch when moving and can also induct the Hall switch.

[0026] The rest of the structure of the utility model is as follows (all are prior art structures):

[0027] The plug pin 1 is externally sleeved with the pressing column 3 and the lock post 4 from inside to outside, the plug pin and the pressing column 3 are respectively sleeved with the pressing column spring 2 and the lock post reset spring 9; the top of the lock post is fixed with the needle cap 1-1 of the plug pin and extends upward to the outside through the opening at the top of the face cover; the outwardly turned flange edge made at the bottom periphery of the lock post is blocked by the lower end edge of the opening when the lock post rises; the upper and lower ends of the lock post reset spring respectively apply force to the inside of the lock post and the seat body to provide the upward reset potential energy for the lock post. The upper and lower ends of the pressing column spring respectively apply force to the inside of the needle cap and the seat body to provide the upward movement potential energy for the plug pin. The lock strip 6 is pushed by the lock strip spring 8 and has the potential energy of moving in the direction of the lock post 4 (the movement direction is basically perpendicular to the movement direction of the lock post); the lower part of the lock post is provided with the lock opening 4-1 matched with the front end of the lock strip; when the lock post moves downward to the locked state, the lock strip moves forward and the front end is inserted into the lock opening, and the hook at the front end of the lock post can be clamped in the lock opening edge, thereby locking the lock post to prevent it from being reset upward.

[0028] Characteristics of the utility model: ​​​

[0029] 1, the circuit board has no power switch, and is inducted by the hall switch and the lock opener 18. The hall switch does not work normally, and is started only after the line break alarm switch is disconnected. The hall switch will not be turned on within 2 seconds after the lock opener is inducted, so the circuit board will not alarm (more than 2 seconds without induction of magnetism, that is, the alarm will occur).

[0030] 2, when starting work, the pin presses the sliding piece and moves downward together, so as to touch the line break alarm switch to make it closed, and the circuit board starts to work. If the line break alarm switch is disconnected for more than 2 seconds, the tag will alarm; if the line break alarm switch is disconnected for 2 seconds and the hall switch inductes the magnetism of the lock opener, the tag will not alarm.

[0031] 3, when the utility model leaves the factory, the line break alarm switch is disconnected.

[0032] The use method of the utility model is:

[0033] (1) locking: first, the goods 19 are put into the clamping opening 17 of the tag, the pin tip of the pin is inserted into the pin hole 16 by pressing the pin cap 1-1, and the pressing column 3 is pressed on the step on the lower side of the clamping opening under the action of the pressing column spring 2 (as shown in the figure); at this time, the tag will emit a "drop" sound, and the subsequent 25 seconds will flash the light (the light bead of the circuit board is connected) once, and the locking is completed; Figure 8

[0034] (2) when unlocking, the unlocking area of the lock opener is aligned with the unlocking area 10-1 of the tag (as shown in the figure), and the unlocking is completed; Figure 9

[0035] (3) alarm mode:

[0036] ① when the tag approaches the induction area of the shopping mall antenna, the tag itself will alarm;

[0037] ② when the shopping mall antenna inductes the tag signal, the shopping mall antenna will trigger the alarm device to alarm;

[0038] ③ the tag has a line break alarm function, that is, when the pin is forcibly damaged to take out the goods during the locking of the tag, the tag will alarm; when the lock core is damaged to take out the goods, the tag will also alarm.​​

Claims

1. An intelligent integrated anti-theft label, comprising an acousto-magnetic element (14), a pin (1), a lock post (4), a lock bar (6) and a plurality of springs installed in a label holder; a clamping opening (17) for clamping a commodity is made on a holder body (10) of the label holder; characterized in that: a lower side of the clamping opening is formed with a step protruding upward to reduce the space of the clamping opening; a vertically movable sliding member (11) is arranged below a pin hole (16) of the lower side, a line breakage alarm switch (13-1) in touch cooperation with the sliding member and a Hall switch (13-2) in induction cooperation with the sliding member are installed beside the sliding member to timely send an alarm signal. A sliding member spring (12) is installed below the sliding member to exert potential energy on the sliding member to move upward.

2. The intelligent integrated anti-theft tag according to claim 1, characterized in that: The line breakage alarm switch protrudes on a moving path of the sliding member to touch when the sliding member moves to send an alarm signal.

3. The intelligent integrated anti-theft tag according to claim 2, characterized in that: The Hall switch and the line breakage alarm switch are both connected to a circuit board.

4. The intelligent integrated anti-theft tag according to claim 3, characterized in that: The label holder is formed by a face cover (5) and a bottom cover (15) connected to top and bottom ends of the holder body respectively.

5. The intelligent integrated anti-theft tag according to claim 4, characterized in that: ​

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