CN111932811A

CN111932811A - Intelligent anti-theft label with quadruple alarm function

Info

Publication number: CN111932811A
Application number: CN202010875960.8A
Authority: CN
Inventors: 胡铭骏; 陈家骙; 大卫·迈克尔·桑多瓦尔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-11-13
Anticipated expiration: 2040-08-27
Also published as: CN111932811B

Abstract

The invention relates to an anti-theft device. The intelligent anti-theft label aims to provide an intelligent anti-theft label with quadruple alarming, and the label has the characteristic of complete anti-theft function. The technical scheme is as follows: an intelligent anti-theft label with quadruple alarming comprises a cover seat, an arm hook, a lock cylinder and a steel cable, wherein the cover seat is provided with a sound magnetic coil and a circuit board and is provided with a guide groove, the arm hook is in a hook shape, one longer arm of the arm hook is movably inserted into the guide groove, the lock cylinder is arranged on the cover seat and locks the movement of the arm hook and the arm hook, and the steel cable is arranged at one end of the cover seat and is used for being sleeved with a YETI vacuum cup and is electrically communicated with the circuit board; the method is characterized in that: still install the monitoring subassembly that prevents the label destroyed on this label, the monitoring subassembly passes through with the signal that does benefit to the signal trigger device transmission including installing the signal trigger device on the circuit board and seting up the trompil on the lid seat towards thermos cup one side.

Description

Intelligent anti-theft label with quadruple alarm function

Technical Field

The invention relates to an anti-theft appliance, in particular to a self-sounding anti-theft label of a vacuum cup.

Background

The YETI vacuum cup is a vacuum cup which is widely applied at present. The structure is characterized in that the upper part is thicker, the lower part is thinner, the cup cover is buckled at the opening at the upper end of the cup body through a sealing ring, and the edge of the cup cover is provided with a drinking water port; the cup cover does not need to be opened when drinking water, and the drinking water can be directly drunk from the water drinking port, so that the cup is particularly suitable for passengers to use in the driving process of vehicles. The anti-theft label which is needed when the thermos cup with the structure is needed for sale is configured, so that the thermos cup is hoped for various markets and is also a technical problem which needs to be solved by related technical personnel. To this end, the applicant has provided a self-ringing anti-theft tag (chinese patent application No. 202020538228.7) specific to this cup. In practice, however, it has been found that there is still a need for an increased anti-theft function.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the background technology and provide an intelligent anti-theft tag with quadruple alarm, and the tag has the characteristic of complete anti-theft function.

The technical scheme provided by the invention is as follows:

an intelligent anti-theft label with quadruple alarming comprises a cover seat, an arm hook, a lock cylinder and a steel cable, wherein the cover seat is provided with a sound magnetic coil and a circuit board and is provided with a guide groove, the arm hook is in a hook shape, one longer arm of the arm hook is movably inserted into the guide groove, the lock cylinder is arranged on the cover seat and locks the movement of the arm hook and the arm hook, and the steel cable is arranged at one end of the cover seat and is used for being sleeved with a YETI vacuum cup and is electrically communicated with the circuit board; the method is characterized in that: still install the monitoring subassembly that prevents the label destroyed on this label, the monitoring subassembly passes through with the signal that does benefit to the signal trigger device transmission including installing the signal trigger device on the circuit board and seting up the trompil on the lid seat towards thermos cup one side.

The signal trigger device comprises one of a photoelectric switch and a tact switch.

The lock cylinder comprises a tooth column which can be vertically and slidably positioned in the lock hole of the upper cover, the bottom end of the tooth column is meshed and matched with the longer arm through a one-way meshing structure, a spring which downwards presses the tooth column at the upper end of the tooth column, and a lock cylinder cover which downwards presses the spring and is fixed on the edge of the top port of the lock hole.

The unidirectional meshing structure comprises a plurality of unidirectional teeth at the bottom end of the toothed column and a unidirectional rack which is manufactured on the longer arm and meshed and matched with the unidirectional teeth.

The steel cable is similar to a circular ring shape, and two ends of the steel cable are fixed on the cover seat and are respectively communicated with the circuit board.

The end of the longer arm is made into a barb shape to prevent the arm hook from backing out of the guide groove.

And a power switch is also arranged in the guide groove, and a contact of the power switch protrudes out of the bottom surface of the upper cover so as to be convenient for the arm hook to touch.

And a steel part is also embedded in the arm hook to enhance the mechanical strength of the arm hook.

The working principle of the invention is as follows:

the steel cable on the anti-theft label is sleeved on the bottom of the YETI vacuum cup, then the anti-theft label is attached to the wall of the cup (see a picture A in figure 5), then the arm hook is pressed downwards, the hook end on the arm hook is inserted into the cup through the water drinking opening of the cup cover (see a picture B in figure 5), and the arm hook touches the power switch in the cover seat to enable the power switch to be in a working state. If someone steals the YETI heat preservation cup in the market without permission, when the antenna passes through the door of the market, the acoustic-magnetic coil in the anti-theft label triggers the antenna, and the antenna performs sound-light alarm. If the steel cable is cut off, a circuit in the circuit board is triggered, and an acoustic element (usually a buzzer) in the circuit board automatically alarms. The invention adds the function of preventing the label from being damaged: when an unforeseen person tries to destroy the anti-theft label or remove the anti-theft label from the vacuum cup, the distance between the anti-theft label and the protected vacuum cup exceeds the protection range, namely, a signal alarm is triggered. The alarm function can not only deter the persons who try to be ill, but also protect the goods and the anti-theft label from being damaged.

The invention has the beneficial effects that: because the anti-theft label is added with the function of preventing the label from being damaged, the anti-theft label has the quadruple alarming function: the anti-theft tag has the functions of self alarm, triggering antenna alarm of an anti-theft system, damage alarm (such as alarm when a steel cable is cut off) and damage prevention alarm. Therefore, after the anti-theft label is arranged on the YETI heat preservation cup, the anti-theft problem required by market sales is effectively solved, and the anti-theft label has a simple structure and low cost and is generally welcomed by the industry.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a right-view structural diagram of the present invention.

Fig. 4 is a schematic bottom view of the present invention.

Fig. 5 is a schematic cross-sectional structure of the present invention.

Fig. 6 is an exploded view of the present invention.

Fig. 7 is a schematic view of the installation process of the present invention.

FIG. 8 is a schematic view of the YETI vacuum cup in a front view.

Detailed Description

The following further description is made with reference to the embodiments shown in the drawings.

The YETI vacuum cup shown in FIG. 8 has a thicker upper part and a thinner lower part; the cup cover is buckled at the opening at the upper end of the cup body through a sealing ring, and a water drinking port is arranged at the edge of the cup cover. This is a conventional construction for YETI vacuum cups.

The invention provides an intelligent anti-theft label with quadruple alarming, wherein a cover seat is provided with a sound magnetic coil 5 and a circuit board 10; the cover seat is formed by buckling and fixing an upper cover 4 and a lower cover 9 (fixing through a bonding agent); form between upper cover and the lower cover and do benefit to the guide slot that 8 horizontal interlude of arm hook removed, the left end of guide slot is towards left extension and link up the outer wall of lid seat and is switched on with the external world and form the entry, and the arm hook can be followed this entry and inserted and inlay the entering. A power switch 13 is also arranged in the guide groove, and a contact of the power switch protrudes out of the bottom surface of the upper cover so as to be convenient for starting a circuit after the arm hook touches, thereby enabling the label to be in a working state.

The arm hook is in a hook shape, and one longer arm is movably inserted into the guide groove; the other arm is shorter, and the opening of the cup cover can be hooked and pricked when the vacuum cup is in use, so that the label is firmly fixed on the vacuum cup (the existing anti-theft label of the vacuum cup only protects the cup body or the cup cover, the label of the invention protects the cup body and the cup cover, and because the locked YETI vacuum cup cover cannot be separated from the cup body when the vacuum cup is in use, a viewer can only observe the structure in a next cup by opening the cup cover at a certain angle). And a steel component 8-2 is further embedded in the bending part of the arm hook so as to enhance the mechanical strength of the arm hook and prolong the service life.

The lock core is arranged on the cover seat (particularly on the upper cover) and used for locking the arm hook. In the lock core, a tooth column 3 can be vertically positioned in a lock hole 4-1 of the upper cover in a sliding manner (as recommendation, the sliding direction of the tooth column is perpendicular to the movement direction of the arm hook), the bottom end of the tooth column is meshed and matched with the longer arm through a one-way meshing structure, and a steel bar is pre-embedded in the tooth column to increase the suction force when the magnet acts; the spring 2 presses the toothed column downwards at the upper end of the toothed column; the lock cylinder cover 1 is fixed on the edge of the top port of the lock hole and presses the spring downwards, so that the tooth column is pressed downwards by the spring.

The unidirectional meshing structure comprises a plurality of unidirectional teeth manufactured at the bottom end of the toothed column and a unidirectional rack 8-1 manufactured on a longer arm; the one-way rack is meshed and matched with the one-way teeth, so that the arm hook can only move in one direction (only move from left to right and move into the guide groove in the figures 1 and 3).

The steel cable 11 is arranged at one end (the right end in the figure) of the cover base and is used for being sleeved with the YETI heat preservation cup and used as a conducting wire of the electric conducting circuit board. The steel cable is similar to a circular ring shape, and two ends of the steel cable are fixed on the cover seat and are respectively communicated with the circuit board.

The end 8-3 of the longer arm is made in the shape of a barb to prevent the arm hook from backing out of the guide channel. As can be seen in fig. 3: the left side and the right side of the end part of the right end of the longer arm are provided with convex barb shapes which can hook and prick eyelets of the left side wall part and the right side wall part of the guide groove, thereby being incapable of backing up.

The above structure is similar to 202020538228.7.

The improved part of the invention is that a monitoring component for preventing the label from being damaged is arranged on the label; in the monitoring assembly: the signal trigger device 12 is arranged on the circuit board, the corresponding part of the lower cover (the cover seat facing one side of the vacuum cup) is also provided with an opening 9-1, and the outer side of the opening is completely blocked by the outer surface of the cup body of the vacuum cup in a use state; at this moment, the signal that the signal trigger device launches can pass through the trompil and contact the thermos cup body that is protected.

The signal trigger device can be any one of an optoelectronic switch and a tact switch.

The present invention is preferably a photoelectric switch. As can be seen from the figure: the photoelectric switch is provided with two holes, one hole is a signal transmitting hole, and the other hole is a signal receiving hole. When the cup works, the signal transmitting hole continuously transmits signals, the signals are reflected back after being transmitted to the wall of the cup, and the signal receiving hole can work normally after receiving the signals. When the distance between the wall of the cup and the photoelectric switch exceeds the protection range, the signal receiving hole cannot receive the reflected signal, and the anti-theft label immediately alarms.

Obviously, the signal trigger device can also adopt a tact switch; when the circuit board works, the touch arm of the tact switch extends out of the opening from inside to outside and abuts against the wall of the cup, and the circuit board works normally; when the cup leaves the anti-theft label, the pressure sensed by the touch arm of the tact switch disappears, and the circuit board immediately sends out an alarm signal.

Claims

1. An intelligent anti-theft label with quadruple alarming comprises a cover seat, an arm hook (8), a lock core and a steel cable (11), wherein the cover seat is provided with a sound magnetic coil (5) and a circuit board (10) and is provided with a guide groove, the arm hook is in a hook shape, one longer arm of the arm hook is movably inserted into the guide groove, the lock core is arranged on the cover seat and locks the movement of the arm hook, and the steel cable (11) is arranged at one end of the cover seat and is used for being sleeved with a YETI vacuum cup and is electrically communicated with the circuit board;

the method is characterized in that: the label is also provided with a monitoring component for preventing the label from being damaged, and the monitoring component comprises a signal trigger device (12) arranged on the circuit board and an opening (9-1) arranged on the cover seat facing one side of the vacuum cup so as to facilitate the signal emitted by the signal trigger device to pass through.

2. The quadruple alarming smart security tag of claim 1, wherein: the signal trigger device comprises one of a photoelectric switch and a tact switch.

3. The quadruple alarming smart security tag of claim 2, wherein: the cover seat is formed by buckling and fixing an upper cover (4) and a lower cover (9); form between upper cover and the lower cover and do benefit to the guide slot that the arm hook transversely alternates the removal, the one end of guide slot is towards left extension and link up the outer wall of lid seat and is switched on with the external world to inlay the entry as inserting of arm hook.

4. The quadruple alarming smart security tag of claim 3, wherein: the lock cylinder comprises a tooth column (3) which can be vertically and slidably positioned in the lock hole of the upper cover, the bottom end of the tooth column is meshed and matched with the longer arm through a one-way meshing structure, a spring (2) which downwards presses the tooth column at the upper end of the tooth column, and a lock cylinder cover (1) which downwards presses the spring and is fixed on the edge of the top port of the lock hole.

5. The quadruple alarming smart security tag of claim 4, wherein: the unidirectional meshing structure comprises a plurality of unidirectional teeth at the bottom end of the toothed column and a unidirectional rack (8-1) which is manufactured on the longer arm and meshed and matched with the unidirectional teeth.

6. The quadruple alarming smart security tag of claim 5, wherein: the steel cable is similar to a circular ring shape, and two ends of the steel cable are fixed on the cover seat and are respectively communicated with the circuit board.

7. The quadruple alarming smart security tag of claim 6, wherein: the end of the longer arm is made into a barb shape to prevent the arm hook from backing out of the guide groove.

8. The quadruple alarming smart security tag of claim 7, wherein: and a power switch is also arranged in the guide groove, and a contact of the power switch protrudes out of the bottom surface of the upper cover so as to be convenient for the arm hook to touch.

9. The quadruple alarming smart security tag of claim 8, wherein: and a steel part is also embedded in the arm hook to enhance the mechanical strength of the arm hook.