CN210466631U - Wireless anti-theft tag for commodity anti-theft - Google Patents

Abstract

The utility model provides a wireless theftproof label for commodity theftproof, including coupling assembling and monitoring subassembly, be equipped with first electric contactor on the coupling assembling, be equipped with the second electric contactor on the monitoring subassembly, first electric contactor and second electric contactor have elasticity in at least one of them, coupling assembling is configured to can with the operable combination of monitoring subassembly, first electric contactor and second electric contactor are configured to can realize the electric conductance under coupling assembling and monitoring subassembly combination state. The utility model discloses a wireless security label has adopted the head that charges and label main part demountable installation's mode for the head that charges that needs to match the commodity type can be changed along with coupling assembling, has avoided the inconvenience that label main part and the integral type structure of the head that charges brought in the background art.

Description

Wireless anti-theft tag for commodity anti-theft

Technical Field

The utility model relates to a commodity theftproof field especially relates to a wireless security label for commodity theftproof field.

Background

With the development of science and technology, electronic products or some commodities with inherent functions are usually displayed by a seller for the experience of the consumer, so that the consumer can feel the functions and advantages of the commodities more intuitively.

The display and sale mode can lead the consumer to contact with the commodity at zero distance, naturally, the risk of the commodity being stolen or damaged is increased, therefore, the anti-theft of the display goods is taken as a branch of the anti-theft of the goods, the anti-theft of the display goods is slightly different from the anti-theft of retail such as EAS in the prior art, the anti-theft of the retail industry can isolate the goods from sellers, but the theft prevention of the displayed goods needs to ensure both the sufficient contact between the consumer and the goods (the displayed goods) and the safety of the goods as much as possible in the close contact environment, the particularity of the anti-theft of the displayed commodities is realized, and in addition, with the development and the continuous improvement of the requirements of the industry, the requirement for the anti-theft device for the display commodity is higher and higher, for example, in the anti-theft of the display commodity, the influence of the anti-theft device on the experience is required to be reduced as much as possible, so that the experience effect of an experiencer is improved.

In order to show the security of the sales, there are many anti-theft devices or security devices in the prior art for preventing the risk of theft of the displayed goods, and in order to match the display of the goods, these devices can usually support the function at the same time, for example, a tag with an induction function is provided on the goods, the tag is connected to an anti-theft device through a cable, once the tag is disconnected from the cable or the tag is separated from the goods, a security signal is sent to the anti-theft device to indicate that the goods may be in an unsafe state, the tag is usually associated with the goods, and the tag usually further has a charging connector, the charging connector can be combined with the charging connector of the goods to supply power to the goods, and the charging connector of the electronic products is various, so that the number and the type of the charging connector are firstly determined when the goods are prepared in the display place, and the tags can be uniformly configured according to, the commodity with different interfaces must be provided with labels with different interfaces, even if the sensing principle of the labels is the same, the mass production of the labels is obviously not facilitated, the merchant can be prepared with lots of troubles, the connector belongs to a vulnerable part, once the connector is damaged, the label must be integrally replaced, and the maintenance of equipment is not facilitated.

Disclosure of Invention

The utility model aims to solve the technical problem that to the problem in the background art, provide a wireless security label for commodity theftproof, its head that charges is removable.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

a wireless anti-theft tag used for preventing the theft of commodities,

comprises a connecting component and a monitoring component,

the connecting assembly is provided with a first electric contactor, the monitoring assembly is provided with a second electric contactor, at least one of the first electric contactor and the second electric contactor has elasticity, the connecting assembly is configured to be capable of being operably combined with the monitoring assembly, and the first electric contactor and the second electric contactor are configured to be capable of realizing electric conduction under the combined state of the connecting assembly and the monitoring assembly;

the monitoring assembly is configured to be directly or indirectly attachable to the article of merchandise, includes a wireless module, and is configured to be capable of wirelessly communicating with an external base station via the wireless module to determine security information of the security tag and/or the article of merchandise.

Preferably, the security information includes a connection state of the tag to the article and/or distance information of the tag.

The monitoring assembly further comprises a monitoring processing module and an alarm module, wherein the monitoring processing module is used for monitoring the connection state of the commodity and/or monitoring the distance information of the wireless anti-theft tag, and is configured to trigger the alarm module to alarm and/or send out an alarm signal when the connection state of the commodity and/or the distance information of the tag are monitored to be abnormal; the abnormal connection state may include disconnection, unstable connection and other conditions, and the abnormal tag distance information may include states of tag distance exceeding a preset range, unstable tag distance, invalid tag distance and the like; the alarm module can comprise an alarm or equipment for sending an alarm signal, the alarm module can send the alarm signal through the alarm of the alarm module, and can also be further connected with an external alarm to send a safety signal to the external alarm so as to trigger the alarm signal.

It should be noted that, monitoring processing module to the monitoring of the connection state of commodity and monitoring processing module all can adopt the scheme among the prior art to realize to the monitoring of the distance information of security label self, the utility model discloses can not make the improvement to this part content, this part content has not a few applications in the wireless security label among the prior art, will be in the utility model discloses a concrete description is done in the concrete implementation scheme.

In some forms, the connection assembly and the monitoring assembly may be removably connected by way of a pin; in some forms, the connection assembly and the monitoring assembly may be removably assembled by a bayonet or interference fit to achieve said operative coupling.

Further, the connecting assembly comprises a charging head, the charging head is configured to be capable of being connected to a commodity charging interface, the charging head can be selected and matched according to the type of the commodity charging interface, the charging head is fixedly connected with the connecting assembly, and the charging head and the connecting assembly can be replaced in a set.

Further, the monitoring assembly comprises a contact switch for detecting the connection state of the commodity, preferably, the contact switch is arranged on the contact surface of the monitoring assembly and the commodity, preferably, the contact switch can be used for judging the connection state of the commodity and the label, the connection state is considered to be normal when the contact switch is pressed, and the connection is considered to be disconnected when the contact switch bounces off.

Furthermore, the connecting assembly and the monitoring assembly are L-shaped or approximately L-shaped when combined with the commodity, and the wireless anti-theft tag can be combined with the two surfaces of the commodity through the connecting assembly and the monitoring assembly respectively through the shape design, so that the wireless anti-theft tag is combined with the commodity more firmly.

Further, the L-shaped lower half part of the wireless anti-theft tag comprises a rigid supporting part, so that the commodity can be displayed vertically, and partial and/or all gravity of the commodity can be borne through the rigid supporting part.

Further, a third electrical contact is included that is configured for drawing power from outside the tag.

Further, the third electrical contact is located at a lower portion of the connection assembly and/or the monitoring assembly.

Further, the monitoring assembly includes a power module configured to be operable to provide power to the wireless security tag.

Further, the wireless anti-theft tag comprises an indicator light for indicating the working state of the wireless anti-theft tag.

Further, the monitoring subassembly includes the viscose for with the monitoring subassembly attached to the commodity surface, as preferred, the monitoring subassembly includes the adhesion surface for with the back surface bonding of commodity, as preferred, set up two-sided viscose on the adhesion surface for the connection of fixed monitoring subassembly and commodity.

The utility model has the advantages that: the utility model discloses an improvement to the first partial structure that charges in the wireless anti-theft label the utility model discloses in, wireless anti-theft label not only can realize the sensing to the connection of commodity and label distance to the realization is to the theftproof of commodity, more importantly, the utility model discloses a wireless anti-theft label has adopted the head that charges and the mode of label main part demountable installation for the head that charges that needs to match the commodity type can be changed along with coupling assembling, has avoided the inconvenience that the integral type structure of label main part and the head that charges in the background art brought.

Drawings

FIG. 1 is an overall schematic view of embodiment 1.

Fig. 2 is an exploded view of embodiment 1.

Fig. 3 is a schematic view from the bottom of fig. 2.

Fig. 4 is an internal structural view of the sensor tag in embodiment 1.

FIG. 5 is an overall schematic view of embodiment 2.

Fig. 6 is an exploded view of embodiment 2.

Fig. 7 is a back exploded view of embodiment 3.

Fig. 8 is a front exploded view of embodiment 3.

FIG. 9 is a schematic diagram of an application of embodiment 3.

FIG. 10 is an exploded view of embodiment 4.

FIG. 11 is a schematic diagram of an application of example 4.

Fig. 12 is a rear partial view of fig. 11.

Fig. 13 is a schematic diagram of a monitoring circuit according to the present invention, which adopts a distance measurement method to determine safety information.

Fig. 14 is a schematic diagram of another monitoring circuit according to the present invention, which judges safety information by using a contact method.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings, and it should be noted that the embodiments are only specific illustrations of the present invention, and should not be construed as limitations of the present invention.

In order to facilitate a better understanding of the embodiments, the technical terms and technical terms used in the present invention are first explained and should be understood by those skilled in the art, and most of the technical terms and technical terms appearing in the present invention are the prior art or the conventional technical means in the field, and these prior art or the conventional technical means can be combined into the present invention as an application scenario of the present invention.

Anti-theft commodity

The commodity anti-theft of the present invention refers to the narrow commodity anti-theft, that is, the anti-theft of the displayed commodity mentioned in the background art, and may also be called as the showpiece anti-theft, and generally refers to the places with commodity display requirements, the commodity display generally refers to the display of electronic products, such as mobile phones, tablets, etc., some functions of these commodities can be known by the user only when they are used, these commodities generally have some man-machine interactive interfaces, the exhibited person can contact and use all or part of the functions of these commodities exemplarily or demonstratively within a certain range, thereby understanding the performance of the commodities, in the industry, sometimes the commodity with functional display requirements can be called as the commodity with experience requirements, that is, the exhibited person can operate and experience the commodity to be displayed within the limited conditions and range, thus, the items are directly accessible to the experiencer, and the items themselves are portable and portable, therefore, the product has a great risk of theft, which necessitates anti-theft measures during the display process of the product, these anti-theft measures do not limit the use of the experiencer, but only limit the ability of the experiencer to take it away from the location, and even in some cases, these anti-theft measures also need to be considered as far as possible not to hinder the use of the experiencer, so that they can obtain a better use experience, this kind of take anti-theft measure and prevent that the commodity in show or experience is stolen and the technique or the trade that will minimize anti-theft measure to the influence that the commodity was experienced is one of commodity theftproof, also is the field that the utility model discloses the basis, this is different from the personal guard against theft (EAS) of article among the sales of volume vendor. The utility model provides a commodity anti-theft device is including being used for combining and playing certain supporting role's base with the holding surface to and accompany the sensing label on the commodity.

Security signal

Security signals are also a well-known concept in the field of article surveillance, when an article is in an unsecured state, some components in an article surveillance system will send out a security signal, which may be a sensing signal or an electrical signal or a digital signal, which may be triggered by many methods/events in the prior art, for example, the event may be a physical disconnection or a circuit disconnection, the triggering method may be sensing by the sensing component, the sensing signal is transmitted to the corresponding device, the corresponding device can send out a security signal according to the most basic logic judgment (yes/no) after receiving the sensing signal, in the field of article surveillance, the general triggering method may be disconnection, disconnection charging, detachment from an installed component, or destruction in a certain set manner, for example, outside of a set distance range, may trigger the generation of a security signal, which is conventional in the art.

Cable with a flexible connection

The cable is a concept of connection and/or transmission in the present invention, in some cases, the cable may be a purely mechanical connection, connecting two objects, in some cases, the cable may provide power transmission (strong current) to establish power connection for two parties connected by the cable, one party may provide power to the other party, or both parties may have power to transmit each other, in some cases, the cable may provide data transmission (including weak current) to provide power and data connection for two parties connected by the cable, one party may provide power or transmit data signals to the other party, or both parties may have power and data signals to transmit each other, in some cases, the power of the transmission line in the cable may be used as an induction loop, i.e. a determination factor for detecting whether the cable is on or off, for example, when there is power transmission in the cable, the sensing loop can be considered to be smooth, the cable is in a normal connection state, at the moment, if the cable is connected with the commodity and the anti-theft host machine, the commodity can be considered to be in a safe state, or when signals are transmitted in the cable, the sensing loop can also be considered to be smooth, the cable is in a normal connection state, at the moment, if the cable is connected with the commodity and the anti-theft host machine, the commodity can be considered to be in a safe state, under the condition, the cable can play a sensing role and equivalently play a part of a sensor, and the cable at the moment can be used as a part of the sensor. In fact, the effect of cable in this theftproof field is the commonly used technical means in this field too, the utility model discloses do not relate to the structure of cable itself and the improvement of function, the utility model discloses only provide some application scenarios to the cable that is used for commodity theftproof.

Alarm device

Alarm device also can call the alarm, and in commodity theftproof field, alarm device also is a common anti-theft device, and mainly used carries out the alarm operation according to the safety signal that monitoring devices sensor cable etc. sent, and alarm device triggers the mode of reporting to the police, has had a lot of in prior art, for example the electricity is connected the disconnection and is triggered the warning, and this is the more common alarm trigger mode in present commodity theftproof field, the utility model discloses also can adopt this kind of mode, alarm device's typical example is the alarm for send the warning prompt tone, the staff in the suggestion sales space, commodity probably are in safe or non-safe state. Generally speaking, this kind of alarming function that can call alarm device sends alarm signal, and alarm signal for example warning prompt tone still can include light signal sometimes, is called audible-visual annunciator, the utility model discloses do not improve alarm itself, can directly adopt the alarm among the prior art.

Anti-theft label

The anti-theft tag is a common term for a sensor attached to an article in the field of article theft prevention, and can be understood as a sensor for sensing whether the article is in a safe state or not, because the sensor becomes an identification mark of the article in a certain theft prevention area or a theft prevention system once the sensor is connected with the article, and is also called an anti-theft tag. The sensor in the common sense is often used for perception certain signal or certain state of perception, the utility model provides a theftproof label is the sensor that is exclusively used for commodity theftproof, and it can be a response circuit, also can be a device that has inductive element, can also be the integrated component that has the response function on the connector, and its effect is exactly, can the perception signal and distinguish whether the show commodity is in safe state through this signal. In the anti-theft field of goods, the sensor is a common concept, which is used to transmit the signal whether goods are in safe state, in some use scenes, the cable is used to transmit the safe signal, in this case, the cable can be called as the sensor, in some use scenes, the safe signal is transmitted through the contact between a part pasted on the surface of goods and goods, in this case, this part can be called as the sensor, the anti-theft tag of the utility model can be the type of common sensor in the anti-theft field of goods, such as an attached sensor, or a socket type sensor which can be connected to the charging interface of goods, besides, the anti-theft tag of the utility model also has the characteristic of wireless transmission, the wireless transmission does not need to transmit the signal through the cable but through the wireless mode, the wireless transmission mode can be Bluetooth, WIFI, infrared and the like, the transmitted signal may be a safety signal, an alarm signal, etc., in some other more advanced way.

It should be noted that, wireless security label is prior art in commodity theftproof field, and it is also prior art in commodity theftproof field to carry out the contact response or range finding response through wireless label, for example, the wireless security label that has the range finding function that chinese patent application CN109509318A disclosed, some are simpler in addition, realize the wireless security label of range finding or through contact sensor (for example contact switch) realization connection response through range finding sensor, the utility model discloses do not change the theftproof principle, the utility model discloses the modified is the structure of security label itself.

Monitoring assembly

The monitoring subassembly is in the utility model discloses well effect that plays is exactly to realize the theftproof function, and the theftproof function of theftproof label in last one section promptly, monitoring subassembly can contain monitoring circuit, and its effect is through monitoring or sensing signal's break-make or change and trigger corresponding safety signal. In the field of commodity theft prevention, common monitoring circuits include a current sensing circuit, a contact sensing circuit and a non-contact sensing circuit. The principle of the current sensing circuit is that when a charging head is connected to a charging interface of a commodity, the charging head is connected to an alarm device or other anti-theft devices through a cable, the alarm circuit in the alarm device can be electrically connected with the commodity through the cable, when the alarm circuit and the commodity are electrified, a power supply loop can be formed through the cable, once one of the cable and the power supply loop is disconnected, the alarm circuit can be disconnected from the power supply loop to serve as a safety signal, and the condition that the commodity is in an unsafe state is judged. The touch sensing circuit is usually connected with an alarm circuit by a touch sensor such as a contact switch, when the contact switch is pressed, the contact switch is touched to indicate that the contact switch is touched with the commodity, if the contact switch is bounced open, the contact switch is disconnected, the alarm principle of the touch sensing circuit is usually that the contact switch is disconnected for alarming, and a monitoring circuit adopting the touch sensing circuit is shown in fig. 14. The non-contact sensing circuit senses the monitored object in a wireless manner, for example, the position or distance data of the object is monitored by the currently commonly used UWB indoor positioning technology, when the monitored data exceeds a preset threshold value, a safety signal is triggered to be sent out, and the monitoring circuit when the UWB ranging is adopted is shown in fig. 13. The three modes are common in the field of commodity anti-theft. The monitoring circuit of the present invention may be one or more of these combinations.

Detailed description of the preferred embodiments

Example 1, see figures 1-4, 13.

As shown in fig. 1, a wireless anti-theft tag for preventing theft of goods comprises a connecting component 1 and a monitoring component 2, as shown in fig. 2-3, a first electrical contactor 11 is arranged on the connecting component 1, and a second electrical contactor 21 is arranged on the monitoring component 2, wherein the first electrical contactor 11 is an electrical contact sheet, the second electrical contactor 21 is a metal PIN with certain elasticity, and when the connecting component 1 and the monitoring component 2 are combined, the first electrical contactor 11 and the second electrical contactor 21 can be contacted and electrically conducted.

As shown in fig. 1-3, the wireless anti-theft tag including the connecting component 1 and the monitoring component 2 is approximately L-shaped as a whole, wherein the connecting component 1 is provided with a connector 12 for being combined with a charging interface of the commodity 100, the connector 12 can be selected and matched according to the type of the commodity, and the connectors such as Lightning, Micro USB, DC and the like are adopted, on the other hand, the monitoring component 2 has an attachment surface 22 for being attached to the other surface of the commodity, the attachment surface is provided with a double-sided adhesive 3, and the monitoring component 2 is fixedly connected to the back of the commodity through the double-sided adhesive 3.

Preferably, the L-shaped lower half comprises a rigid support portion 24, which can support the merchandise, the connecting assembly 1 can be combined on the support portion 24, the rigid support portion 24 refers to a support member with a fixed shape and certain rigidity, such as a component made of rigid plastic or metal, and the rigid support portion 24 enables the merchandise to be displayed vertically and can bear partial and/or whole weight of the merchandise.

In this embodiment, as shown in fig. 3, an opening 241 is provided on the rigid support portion 24, the opening 241 can allow the connector 12 to pass through, a groove 242 is further provided below the opening 241, the groove 242 can accommodate other parts of the connection assembly 1, when the connection assembly 1 is combined with the monitoring assembly 2, the connector 12 passes through the opening 241 to the upper side of the rigid support portion 24 for combination with the merchandise, other parts of the connection assembly 1 are embedded into the groove 242 to form an integral body of the infinite anti-theft tag shown in fig. 1, and the second electrical contact 21 is provided at the side of the groove 242, and the first electrical contact 11 is also provided at a corresponding position on the side of the connection assembly 1.

Preferably, as shown in fig. 2, a circle of elastic snap ring 121 is arranged on the connector 12, when the connecting assembly 1 and the monitoring assembly 2 are combined, the elastic snap ring 121 can be bounced to clamp the inner wall of the opening 241, so as to realize the combined positioning of the connecting assembly 1 and the monitoring assembly 2, the elastic snap ring 121 can be a rubber snap ring, or can be a plastic snap ring with certain elasticity, and preferably, the elastic snap ring 121 is an insulator.

As shown in fig. 4, a first circuit board 27 is disposed in the monitoring assembly 2, and further includes a monitoring processing module and an alarm module 26, the alarm module 26 and the second electrical contactor 21 are both connected to the first circuit board 27, the monitoring processing module may include a monitoring circuit integrated on the first circuit board 27, and is configured to monitor a connection state of a commodity and/or monitor distance information of the wireless anti-theft tag itself, and is configured to trigger the alarm module to alarm 26 and/or send an alarm signal when the connection state of the commodity and/or the tag distance information are monitored to be abnormal; for example, when the monitoring assembly 2 is disconnected from the commodity, or the connection assembly 1 is disconnected from the commodity and the power supply circuit of the commodity is disconnected, the monitoring assembly 2 may be regarded as an abnormal connection state, and may be used as a wireless tag, and the monitoring assembly 2 may also sense distance information, for example, sense the position of the tag through wireless ranging, and when the distance between the tag position and the host exceeds a set value, consider that the tag distance information is abnormal and send a safety signal, and the monitoring assembly 2 further includes a wireless module 28 for transmitting the safety information sensed by the monitoring circuit to the outside, so as to implement alarm through an external alarm or an external alarm signal. The sensing principle and the sensing mode of the monitoring circuit can be realized by adopting the mode in the prior art.

Preferably, the monitoring assembly 2 may further include a power module 25, the power module 25 being configured to provide power to the circuit board and other components within the wireless security tag and also to provide power to the second electrical contact 21.

The second electric contactor 21 is a metal PIN having a certain elasticity, and when the connection member 1 is coupled into the opening 241, the second electric contactor 21 is pressed inward to be in contact with the first circuit board 27 and to be electrically conducted, thereby establishing a power supply circuit, and, since the second electric contactor 21 has a certain elasticity, a certain degree of positioning can be achieved by an elastic force of the second electric contactor 21 being pushed outward when the connection member 1 is coupled.

Preferably, the monitoring component 2 may be provided with a contact switch 29 for implementing contact sensing, the contact switch 29 may be provided on the attachment surface 22, and the double-sided adhesive 3 may be cut to form an opening to allow the contact switch 29 to be exposed, the contact switch 29 may be connected to the first circuit board 27 to form a contact monitoring circuit, when the contact switch 29 is pressed, the monitoring circuit is turned on, the connection state is normal, when the merchandise is separated from the monitoring component 2, the contact switch 29 bounces, the monitoring circuit is turned off, the first circuit board 27 transmits a safety signal, the safety signal may be sent to the alarm module 26 of the monitoring component, or may be transmitted to the outside through the wireless module 28, or both of them may be performed simultaneously.

Preferably, the monitoring assembly 2 further comprises a third electrical contact 23 configured for obtaining electrical power from outside the tag. As shown in fig. 3, the third electrical contact 23 is located at the lower portion of the monitoring assembly 2, when the monitoring assembly 2 needs to receive external power, the monitoring assembly can also be conducted by contacting the corresponding external contact charging device with the third electrical contact 23, and the external contact charging device can also be used as a bottom support to support the connecting assembly 1 and the monitoring assembly 2 at the same time, so as to prevent the connecting assembly 1 from slipping off the monitoring assembly 2.

As preferred, the utility model discloses a wireless security label can also include pilot lamp 5 for instruct wireless security label's operating condition, the pilot lamp can set up at the back of label, gets the electricity through first circuit board 27, and the pilot lamp is the conventional technology in electronic product field, no longer gives unnecessary details.

Example 2, see figures 5-6.

In this embodiment, coupling assembling 1 and monitoring subassembly 2 are through round pin axle 6 rotatable coupling, specifically, the bottom of monitoring subassembly 2 is equipped with shaft hole 61, and round pin axle 6 can pass this shaft hole and monitoring subassembly 2 rotatable coupling, correspondingly, is equipped with linking arm 101 on the coupling assembling 1, is equipped with connecting hole 102 on the linking arm 101, can with round pin axle 6 rotatable coupling, pass connecting hole 102 and shaft hole 61 through the round pin axle and can realize dismantling and rotatable being connected of coupling assembling 1 and monitoring subassembly 2.

When the connector 12 on the connecting assembly 1 is coupled to the charging interface of the merchandise and the attachment surface 22 of the monitoring assembly 2 is attached to the backside of the merchandise, the connecting assembly 1 and the monitoring assembly 2 are relatively fixed.

In this embodiment, the first electrical contact 11 is a metal PIN having a certain elasticity, and the second electrical contact 21 is a metal contact piece.

In this embodiment, the rigid support portion 24 is provided on the connecting member 1.

Other embodiments of this example are the same as example 1.

Example 3, see figures 7-9.

In this embodiment, the connecting assembly 1 is designed in an L shape except for the connector 12, the first electrical contactor 11 is disposed in a space formed by the L shape, the first electrical contactor 11 is a metal elastic sheet with certain elasticity, the monitoring assembly 2 is not designed in an L shape, but is combined with the connecting assembly 1 on the same surface of the commodity, the monitoring assembly 2 is provided with a notch 201, the connecting assembly 1 can be assembled in the notch 201, the second electrical contactor 21 is disposed on a certain surface in the notch 201, and can be in a metal sheet form, and when the connecting assembly 1 is assembled in the notch 201, the second electrical contactor 21 can be combined with the first electrical contactor 11 to realize electrical conduction.

In this embodiment, the connecting assembly 1 may be coupled to the charging interface of the merchandise 100 as shown in fig. 9, and then coupled to the monitoring assembly 2 to form an integral anti-theft unit with the merchandise and the tag coupled thereto, at which time, the attachment surface 22 of the monitoring assembly 2 is attached to the surface of the merchandise where the charging interface is located.

In this embodiment, the connecting assembly 1 may be provided with a second circuit board 13, and the connector 12 and the first electrical contact 11 may be electrically connected through the second circuit board 13.

Other embodiments of this example are the same as example 1.

Example 4, see figures 10-12.

In this embodiment, the connection assembly 1 and the monitoring assembly 2 are combined in a plug-in manner, that is, as shown in fig. 10, a slot 202 is disposed on the monitoring assembly 2, a tab portion 103 is disposed on the connection assembly 1, and the connection assembly 1 and the monitoring assembly 2 can be detachably combined by the matching of the slot 202 and the tab portion 103, and further, the second electrical contactor 21 is disposed on an inner wall of the slot 202, accordingly, as shown in fig. 11, the first electrical contactor 11 is disposed on a back surface of the tab portion 103 and corresponds to the second electrical contactor 21 in position, and when the connection assembly 1 and the monitoring assembly 2 are combined in place, the first electrical contactor 11 and the second electrical contactor 21 can be contacted and electrically conducted.

In the present embodiment, the blade portion 103 is electrically connected to the connector 12 through a flexible circuit board or a data cable 104.

In this embodiment, the rigid support portion 24 is provided with a receiving cavity 203, and when the connection assembly 1 and the monitoring assembly 2 are combined, the connector 12 can be placed in the receiving cavity 203.

Other embodiments of this example are the same as example 1.

Claims (10)

1. A wireless anti-theft label for preventing the theft of commodities, which is characterized in that,

comprises a connecting component and a monitoring component,

the connecting assembly is provided with a first electric contactor, the monitoring assembly is provided with a second electric contactor, at least one of the first electric contactor and the second electric contactor has elasticity, the connecting assembly is configured to be capable of being operably combined with the monitoring assembly, and the first electric contactor and the second electric contactor are configured to be capable of realizing electric conduction under the combined state of the connecting assembly and the monitoring assembly;

the monitoring assembly is configured to be directly or indirectly attachable to the article of merchandise, includes a wireless module, and is configured to be capable of wirelessly communicating with an external base station via the wireless module to determine security information of the security tag and/or the article of merchandise.

2. The wireless security tag of claim 1 wherein said coupling assembly comprises a charging connector configured to couple to a charging interface of the article.

3. The wireless security tag of claim 1, wherein said monitoring assembly comprises a contact switch for detecting the connection status of the article.

4. The wireless tag of claim 1, wherein the coupling assembly and the monitoring assembly are L-shaped or substantially L-shaped when coupled to the article.

5. The wireless anti-theft tag for merchandise protection according to claim 4, wherein the L-shaped lower half of the wireless anti-theft tag comprises a rigid support portion, so that merchandise can be displayed in a standing manner and part and/or all of the weight of the merchandise can be borne by the rigid support portion.

6. The wireless security tag of claim 1, comprising a third electrical contact configured for obtaining power from outside the tag.

7. The wireless security tag of claim 6 wherein said third electrical contact is located at a lower portion of said coupling assembly and/or said monitoring assembly.

8. The wireless security tag of claim 1, wherein the monitoring assembly comprises a power module configured to provide power to the wireless security tag.

9. The wireless anti-theft tag for merchandise anti-theft according to claim 1, comprising an indicator light for indicating the operation status.

10. The wireless security tag of claim 1 wherein said monitoring assembly comprises an adhesive for attaching the monitoring assembly to the surface of the article.

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