CN213071562U - Safety device for commodity anti-theft - Google Patents

Abstract

The utility model discloses a safety device for commodity theft prevention, the commodity comprises a main body component and a wrist strap connected to the main body component, the safety device is characterized in that the safety device comprises a safety cable, a clamping device and a blocking component; the safety cable is configured to connect to a clamping device configured to be able to clamp the wrist strap; the blocking member is configured such that the wristband cannot be removed from a product body part when the gripping device grips the wristband; the safety device is configured to emit a safety signal when the safety cable is disconnected. The utility model discloses a safety device can not only carry out the centre gripping to the wrist strap part of commodity and detect, also can pass through the main part of the further protection commodity of separation component to more omnidirectional protection commodity can not influence the show face and the bandwagon effect of commodity simultaneously yet.

Description

Safety device for commodity anti-theft

Technical Field

The utility model relates to a safety device for commodity theftproof.

Background

With the development of commodity experience type services, the display and experience functions of commodities are more opened to purchasers or potential purchasers, and meanwhile, the requirement for commodity theft prevention is continuously increased. On the one hand, the various requirements of the experience person are met as much as possible, all functions of the commodity and the side which is the most good and convenient are displayed to the experience person as much as possible, on the other hand, the possible stealing behaviors of the person who is in good care are prevented, and the hidden danger that the commodity is possibly stolen in the displaying and experiencing process is reduced or even eliminated as much as possible.

Most of the existing commodity anti-theft systems adopt a safety device to ensure the safety of commodities, and when the commodities are in an unsafe state or are considered to be in an unsafe state, the safety device can send out a safety signal; the safety signal is used for sending to the alarm device and prompting the alarm device to give an alarm. A conventional article anti-theft device, such as an electronic product, may be connected to a charging interface of the electronic product, or may be attached to a surface of the article, but for some articles with special shapes, such as articles with unobvious or no charging interface, it is not possible to use this method, or for some articles with special shapes, such as articles without flat surface suitable for being attached, or some articles with flat surface being a display surface and not capable of being attached with a security device, it is not suitable to use the security device to prevent theft.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a safety device for commodity theftproof.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a security device for the theft prevention of an article of merchandise, the article of merchandise including a body component and a wristband attached to the body component, including a security cable, a gripping device and a blocking member; the safety cable is configured to connect to a clamping device configured to be able to clamp the wrist strap; the blocking member is configured such that the wristband cannot be removed from a product body part when the gripping device grips the wristband; the safety device is configured to emit a safety signal when the safety cable is disconnected.

Further, the method comprises the following steps of; the blocking member is configured to block a connector detaching operation of the wristband from the merchandise body.

Further, the method comprises the following steps of; the blocking member is configured to be connected with the holding device, the connection comprising a detachable connection or a fixed connection.

Further, the method comprises the following steps of; the safety cable is configured to connect with the clamping device, the connection including a detachable connection or a fixed connection.

Further, the method comprises the following steps of; a detection switch is included, the switch configured to electrically connect with a security cable.

Further, the method comprises the following steps of; the safety device is capable of forming at least one detection loop.

Further, the method comprises the following steps of; the detection switch is positioned on the detection loop.

Further, the method comprises the following steps of; when the clamping device is removed from the wristband, the detection loop is broken.

Further, the method comprises the following steps of; the clamping device comprises a locking member configured for locking the clamping device.

Further, the method comprises the following steps of; the safety cable is connected to the warning device.

To sum up, the utility model discloses a safety device can not only carry out the centre gripping to the wrist strap part of commodity and detect, also can pass through the main part of the further protection commodity of separation component to more omnidirectional protection commodity can not influence the show surface and the bandwagon effect of commodity simultaneously yet.

Drawings

Fig. 1 is the embodiment 1 of the present invention, which is a schematic view of a split structure of a safety cable and a clamping device.

Fig. 2 is a schematic view of an assembly structure of a safety cable and a clamping device according to embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of a safety cable, a clamping device and a commodity according to embodiment 1 of the present invention.

Fig. 4 is a schematic view of an assembly structure of a safety cable, a clamping device and a commodity according to embodiment 1 of the present invention.

Fig. 5 is a schematic diagram of an application scenario structure of the present invention.

Fig. 6 is a schematic view of a split structure of the safety cable and the clamping device according to embodiment 2 of the present invention.

Fig. 7 is a schematic view of an embodiment 2 of the present invention showing a detachable assembly structure of a safety cable and a clamping device.

Fig. 8 is a schematic structural view of a safety cable, a clamping device and a commercial product according to embodiment 2 of the present invention.

Fig. 9 is a schematic view of a split structure of a safety cable and a clamping device according to embodiment 3 of the present invention.

Fig. 10 is a schematic view of an assembly structure of a safety cable and a clamping device according to embodiment 3 of the present invention.

Fig. 11 is a schematic structural view of a safety cable and a clamping device according to embodiment 4 of the present invention.

Detailed Description

In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.

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 an exhibit is the more special a kind of electronic product of shape, for example electronic watch, intelligent bracelet etc. and this kind of product has cyclic annular position usually, and if do not have support piece can't rely on self shape to satisfy the show demand that the function faced upwards.

Cable with a flexible connection

The cable is a concept of connection and/or transmission in the present invention, for example, the conductive cable of the present invention is essentially a cable, 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 sides of the cable connection, one of the two sides may provide power to the other side, or both sides may have power transmission, in some cases, the cable may provide data transmission (including weak current), both sides of the cable connection provide power and data connection, one of the two sides may provide power or transmit data signals to the other side, or both sides may have power and data signals transmission, in some cases, the power transmission line in the cable may be used as an inductive loop, that is, a determining factor for detecting whether the cable is on or off, for example, when there is power transmission in the cable, the sensing loop may be considered to be unblocked, the cable is in a normal connection state, at this time, if the cable is connected to the commodity and the antitheft host, the commodity may be considered to be in a safe state, or, when there is signal transmission in the cable, the sensing loop may also be considered to be unblocked, the cable is in a normal connection state, at this time, if the cable is connected to the commodity and the antitheft host, the commodity may be considered to be in a safe state, in this case, the cable may play a role of sensing, which is equivalent to playing a part of a role of a sensor, and the cable at this time may be used as a part of a 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.

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, may trigger the generation of a security signal, which is conventional in the art.

Authorized/unauthorized

In the present invention, the unauthorized is relative to the authorized, because in the field of merchandise theft prevention, there are two ways of locking and unlocking, during the merchandise being displayed or used, it should be usually in the locked state, in which the merchandise will not be stolen, but besides the theft, the merchandise may be actively removed from the theft prevention device by the merchant, for example, when a certain merchandise is released from the market and is not displayed any more, the corresponding exhibit will be removed, which relates to the replacement of the merchandise, or when the merchandise has quality problem and needs to be repaired, it may be removed from the theft prevention device, when the merchandise is replaced or repaired, the merchandise will be removed from the theft prevention device by the staff (merchant) with authority, at this time, the connection between the merchandise and the theft prevention device will be released, for example, the connector will be removed from the merchandise, in this case we call authorized, and vice versa unauthorized. Authorization or non-authorization is a concept that is relatively well known and frequently used in the field of merchandise theft prevention.

Warning signal and warning device

In the utility model, the warning signal can be some signals common in the anti-theft field of goods, such as safety signal, alarm signal, etc., and the signal can be a very simple signal whether the current is on or off, for example, whether the current exists on the conducting cable, the signal can be used as a safety signal, or whether the connector is connected to the goods, or can be used as a safety signal, safety signal and alarm signal, just for transmitting a prompt signal whether the goods is in a safe state to the alarm, the alarm triggers the alarm according to the warning signal, in the prior art, the alarm is triggered by the on or off of the current, or the alarm is triggered by the connection, which are all conventional technical means, the utility model does not improve the alarm rule of the alarm or the sending mode of the safety signal and the alarm signal, the utility model is only an application mode of the warning signal, namely a structure of a security device for preventing the theft of commodities. The utility model discloses in, can regard as, the device that can send warning signal is exactly warning device.

Example 1

As shown in fig. 1-5, a security device for the theft protection of an article of merchandise, the article of merchandise 10 comprising a body member 101 and a wristband 102 attached to the body member, in the case of a wristwatch, the body member 101 being the face of the wristwatch and the wristband 102 being the band of the wristwatch, the security device comprising a security cable 1, a holding device 2 and a blocking member 3; the safety cable 1 is connected with a clamping device 2, and the clamping device 2 can clamp the wrist strap 102; the blocking member 3 may be such that the wristband 102 cannot be removed from the body member 101 of the article 10 when the wristband 102 is gripped by the gripping device 2; when the safety cable is disconnected, the safety device can send out a safety signal. First, it should be noted that the present invention is directed to a product 10, in which the body member 101 and the wristband 102 are connected and are not integrated, such as an electronic watch and an electronic wristband, for example, the longest electronic watch is taken as an example, a connecting rod is disposed on a side surface of a dial of the electronic watch, the wristband is wound around the connecting rod, a certain gap is formed between the dial and the wristband, and the blocking member 3 can prevent disconnection between the dial and the wristband. Currently, in a security device on the market, it is generally regarded that the product is secure by holding the wrist band portion by a holding device, and since the value of the product is often higher in the body member of the product than in the wrist band portion, from the viewpoint of securing the product, the body member of the product is also secured.

Specifically, the safety device comprises a safety cable 1, a clamping device 2 and a blocking member 3; the blocking member 3 is capable of blocking the detachment of the wristband 102 from the connector 103 of the body attachment 101 of the article 10. in this embodiment, the blocking member 3 is a physical barrier, as shown in fig. 1-2, the blocking member 3 may be a curved barrier, the curved portion of the blocking member 3 matches the attachment portion of the article's body to the wristband, for example, the attachment portion of the electronic watch and wristband has a connecting bar, the curve may partially or completely surround the connecting bar, the blocking member 3 is attached to the holding device 2, the holding device 2 is capable of holding the wristband 102 to secure the wristband 102, and the blocking member 3 is capable of engaging the curve of the end of the wristband 102 and being inserted into the gap between the wristband 102 and the body attachment 101 to wrap the wristband 102 and the article's body attachment 101 to protect the wristband 102 from breaking at the attachment 103 of the body attachment 101 to the article 10, the safety of the body member 101 is further ensured.

The safety device can form at least one detection loop; when the clamping device is removed from the wristband, the detection loop is broken. The clamping device 2 comprises a first clamp body 21, a second clamp body 22, a rotating shaft 23 and a locking member 5, wherein the first clamp body 21 and the second clamp body 22 are rotatably connected through the rotating shaft 23, so that the clamping device 2 can be opened or closed, when the clamping device 2 is closed, the clamping device can be clamped at a certain position of an article 10, such as a wrist strap of a watch as an article, for protecting the article, as shown in fig. 4, and when the clamping device 2 is closed, the first clamp body 11 and the second clamp body 12 can lock the clamping device 5 through the locking member 5, preferably, the locking member 5 is a screw. One end of the safety cable 1 is combined with the second clamp 22 on the clamping device 2, the first clamp 21 is provided with a conductor 25, and the other end of the safety cable 1 can be connected to a warning device 6 for commodity theft prevention as shown in fig. 5, so as to form an anti-theft device on the external structure.

Specifically, the safety cable 1 is provided with a circuit board 11 at the end combined with the clamping device 2, two wires in the safety cable 1 are respectively connected to the circuit board 11 and form a pair of first electric contact points 12 on the circuit board 11, wherein the first electric contact points 12 can adopt one or more combinations of exposed electrodes, conductive shrapnels and conductive pins on the circuit board 11; in addition, the first clamping body 21 is provided with an electric conductor 25, the electric conductor 25 can be made of common conductive materials such as metal sheets, metal foam, conductive rubber and the like, and the electric conductor 25 can be adhered on the first clamping body 21, so that when the clamping part 1 is closed, the electric conductor 25 conducts a pair of first electric contact points 25 to form a commodity detection loop, and when the detection loop is opened in an unauthorized manner, for example, the clamping part 1 is opened in an unauthorized manner, or the conductive cable 2 is cut off in an unauthorized manner, or other parts on the detection loop are damaged to separate the electric conductor 25 from the safety cable 1, so that the detection loop is opened, and the warning device 6 is triggered to send out an alarm or warning signal. It should be noted that, detection loop disconnection warning is the common function of warning device among the prior art, the utility model discloses can directly adopt the warning device among the prior art to do not improve to this, most common warning device is the alarm, the utility model discloses the modified is the structure of triggering alarm signal's safety device to do not make any improvement to the alarm.

The blocking member 3 is connected to the holding device 2 in a manner that may include a detachable connection or a fixed connection. The blocking member 3 is fixedly connected with the holding device 2, that is, the blocking member 3 is a growing section of the holding device 2, and is fixed with the holding device 2 and is not detachable. In this way the blocking member 3 and the holding device 2 can be adapted to a relatively single product, the size of which is fixed relative to the blocking member 3 and the holding device 2 in cooperation. Separation component 3 and clamping device 2 also can set up in dismantling to be connected, and the detachable mode also has a lot of certainly, for example sticky, the card in combining establishes etc. for separation component 3 and clamping device 2 can be dismantled, just also can be applicable to more models, the commodity of more sizes, and to the commodity formula of unidimensional not, only need to change separation component 3 or clamping device 2 and just can easily change commodity, and the practicality is stronger.

Similarly, the blocking member 3 is connected to the holding device 2 in a detachable or fixed manner. For example, the blocking member 3 is fixed in connection with the holding device 2, the width of the holding device 2 capable of holding a merchandise wristband is relatively fixed, and for example, one end of the full cable 1 provided with a notch 26 in the second clamp body 22 is insertedly coupled to this notch 26 and can be removed. It is all laborious to arrange the show stand usually, and electronic product updates fastly, often can need to update the commodity, and the size of commodity is also diversified, and separation member 3 is connected with clamping device 2 and can dismantle the connection, just can guarantee not to change under the prerequisite of safe cable 1, only need to change clamping device 2 and just can realize the purpose of updating the show commodity.

To sum up, the specific installation steps are as follows, first, the clamping device 2 is opened, i.e. the first clip body 21 and the second clip body 22 are separated, the safety cable 1 is installed on the notch 26 of the second clip body 22, certainly, the safety cable 1 is not installed if being fixed with the clamping device 2, the blocking member 3 is connected to the clamping device 2, certainly, the blocking member 3 is not connected if being fixed with the clamping device 2, the clamping device 2 in the opened state is placed at the wrist strap 102, the blocking member 3 is inserted into the gap between the wrist strap 102 and the main body 101, then the first clip body 21 and the second clip body 22 are closed, at this time, the conductive body 25 on the first clip body 21 can conduct the pair of first electrical contacts 25 on the safety cable, thereby communicating the whole detection loop, and finally, the first clip body 21 and the second clip body 22 are locked by the locking member 5, at this point, the article 10 can be deemed to be secure.

Example 2

The present embodiment differs from embodiment 1 mainly in the blocking member 3, and the form and locking manner of the blocking member 3 are different from embodiment 1, and the differences from embodiment 1 will be described, and the other points are the same as embodiment 1 and will not be repeated.

As shown in fig. 6-8, the blocking member 3 is also blocked physically, the blocking member 3 in this embodiment is a U-shaped partition, the fixed end and the movable end of the U-shaped partition are fixed or detachably connected to the clamping device 2, the movable end is provided with a locking hole 31, the first clamp body 21 of the clamping device 2 is provided with a locking portion 27, preferably, the locking portion 27 is a protrusion, the locking portion 27 can be matched with the locking hole 31, and when the clamping device 2 is in a closed state, the locking portion 27 can lock the U-shaped partition, so that the movable end of the U-shaped partition is fixed. In this embodiment, the barrier member 3 can protect the wrist band 102 of the article 10 more completely than in embodiment 1, and can wrap the joint of the article in all directions. In mounting, as in embodiment 1, the movable end of the U-shaped spacer is inserted into the gap between the wristband 102 and the body member 101, the movable end of the U-shaped spacer is placed between the first clip body 21 and the second clip body 22, finally the first clip body 21 and the second clip body 22 are locked, and the lock portion 27 of the first clip body 21 is inserted into the lock hole 31 of the blocking member 3, and the locking of the entire device is completed. Preferably, both ends of the U-shaped partition board are configured as movable ends, and the structure form can be realized by matching the locking parts 27 with the locking holes 31 in fig. 7.

Example 3

The present embodiment differs from embodiment 1 mainly in the blocking member 3, and the form and locking manner of the blocking member 3 are different from embodiment 1, and the differences from embodiment 1 will be described, and the other points are the same as embodiment 1 and will not be repeated.

As shown in fig. 9-10, the blocking member 3 not only blocks the physical structure, but also further protects the security of the merchandise through the electrical detection loop. The utility model discloses a separation component 3 is a flexible circuit board 32, be provided with second point contact 33 on the flexible circuit board 32, be provided with third electric contact 28 on the first clamp body 21 of clamping device 2, third electric contact 28 and second point contact 33 all are connected with detection circuitry, when third electric contact 28 and second point contact 33 connect, just regard as detection circuitry intercommunication, commodity is safe, when third electric contact 28 and second point contact 33 unauthorized disconnection, detection circuitry can send safety signal. It should be noted that the inspection of the commodity through the flexible circuit is the prior art, and reference may be made to the mode disclosed in chinese patent CN2019208980805, so the alarm principle of the flexible circuit is not described again. In addition, in order to further ensure the effective connection of the third electrical contact point 28 and the second contact point 33, the flexible circuit board 32 may be provided with a locking hole 31, and the first clamping body 21 of the clamping device 2 is provided with a locking portion 27, and the locking portion 27 can be inserted into the locking hole 31 to play a positioning role, so that the clamping device 2 in the closed state, the third electrical contact point 28 and the second contact point 33 are always in the effective connection state.

Example 4

The present embodiment differs from embodiment 1 mainly in the blocking member 3, and the form and locking manner of the blocking member 3 are different from embodiment 1, and the differences from embodiment 1 will be described, and the other points are the same as embodiment 1 and will not be repeated.

As shown in fig. 11, the blocking member 3 not only blocks the commercial product physically, but also further protects the security of the commercial product through an electrical detection loop. In this embodiment, the blocking member 3 is a U-shaped partition plate in the same manner as in embodiment 2, and this embodiment adds an electrical detection loop to further protect the safety of the commercial product on the basis of embodiment 2. In this embodiment, the U-shaped partition board may be configured to be a metal material, so as to ensure the blocking strength and simultaneously conduct the upper and lower clip circuits, the first clip 21 of the clamping device 2 is provided with an elastic electrical contact point 29, the elastic electrical contact point 29 is located on the detection loop, here, the elastic electrical contact point 29 plays a role as a detection switch on the detection loop, the elastic electrical contact point 29 can be electrically connected to the safety cable 1 in the closed state of the clamping device, and preferably, the elastic electrical contact point 29 may be a spring, an elastic sheet, or a conductive rubber, a conductive sponge, or other materials. Briefly, when the holding device 2 is closed, the elastic electrical contact point 29 contacts with the metal U-shaped partition to cause the detection loop to be connected, and the commodity is considered to be safe, when the holding device 2 is opened, the elastic electrical contact point 29 is separated from the U-shaped partition to cause the detection loop to be disconnected, and the commodity is considered to be at risk, and of course, the contact switch is also the prior art, and therefore, the description is not repeated.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (10)

1. A security device for the theft prevention of an article of merchandise, the article of merchandise including a body component and a wristband attached to the body component, the security device characterized by a security cable, a gripping device and a blocking member; the safety cable is configured to connect to a clamping device configured to be able to clamp the wrist strap; the blocking member is configured such that the wristband cannot be removed from a product body part when the gripping device grips the wristband; the safety device is configured to emit a safety signal when the safety cable is disconnected.

2. The security device of claim 1 wherein the blocking member is configured to block removal of a connector of the wristband associated with an article body.

3. The security device of claim 1, wherein the blocking member is configured to be coupled to a holding device, the coupling comprising a removable coupling or a fixed coupling.

4. The security device of claim 1, wherein the security cable is configured to connect to a holding device, the connection comprising a removable connection or a fixed connection.

5. The security device of claim 1, comprising a detection switch configured to electrically connect to the security cable.

6. A security device for the theft of merchandise according to claim 5, wherein said security device is capable of forming at least one detection loop.

7. The security device of claim 6, wherein said detection switch is located on said detection loop.

8. The security device of claim 6, wherein said detection loop is broken when said holding device is removed from the wristband.

9. A security device for the theft of an article as recited in claim 1, wherein the retaining device includes a locking member configured to lock the retaining device.

10. A security device for the theft of merchandise according to claim 1 including a warning device, said security cable being connected to the warning device.

Images