CN210466621U - Safety device for commodity anti-theft - Google Patents

Abstract

The utility model provides a safety device for commodity theft prevention, which comprises a plastic paster and an induction device, wherein the plastic paster can deform and keep deforming under the action of external force and is configured to be attached to the surface of a commodity for fixing the induction device; the sensing device is connected to the commodity and configured to sense a connection state with the commodity and to emit a security signal when the commodity connection is disconnected. The utility model discloses a shape can change and have certain plastic's paster device, can be fixed the curved surface of commodity with induction system, and, because the plasticity of paster moreover, can produce the change of adaptability according to the shape of different commodities, make it can be unanimous with the surface of curved surface all the time, can match the commodity of different shapes, the corner that leads to because the shape is inconsistent can not appear yet and produces the gap, the easy problem of breaking away ensures that the adhesion of paster is more firm.

Description

Safety device for commodity anti-theft

Technical Field

The utility model relates to a commodity theftproof field especially relates to safety device in commodity theftproof field.

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 current anti-theft devices for commodities are usually equipped with a connector, which is connected to the commodity through the connector, on the one hand, the commodity can be charged, on the other hand, the anti-theft signal connection can be realized, in this case, the connector is an induction device in the anti-theft of commodities, and in this way, the anti-theft connection of commodities is performed through the connector, the anti-theft signal can be integrated on the charging interface of the commodities, in this case, the connector needs to be fixedly connected to the commodities, so as to prevent the connector and the commodities from falling off, and the anti-theft effect can be ensured, for this purpose, the connector is often reinforced in the way of a patch in the prior art, for example, the connector is attached to the surface of the commodities through the patch, the patch is usually fixed in the way of glue, and the patch usually has certain hardness to ensure the firm connection, which is for the commodities with flat surfaces, as long as promote the paste firmness of paster can, but along with the development of electronic product trade, electronic product's form is more and more abundant, do not possess the commodity of level and smooth surface more, its surface uses the curved surface to be given first place to, for this kind of commodity, if adopt traditional paster, the shape can't match completely, there is the tension problem in addition viscose itself, cause the phenomenon of coming unstuck very easily, to this, among the prior art, often adhere to the surface of curved surface commodity through flexible paster (for example transparent adhesive tape), or adopt the ribbon to carry out the ligature, this just causes the operation inconveniently or seriously influences pleasing to the eye very easily, and the adhesive force of flexible paster often is lower, easily torn down.

Disclosure of Invention

The utility model aims to solve the technical problem that to the problem that exists in the background art, provide a safety device for commodity theftproof, can adapt to the electronic product of some special forms.

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

a security device for merchandise theft prevention, comprising,

a malleable patch and a sensing device,

the plastic patch can deform and keep deforming under the action of external force and is configured to be attached to the surface of a commodity for fixing the induction device;

the sensing device is configured to sense a connection state of the article and to emit a security signal when the article connection is disconnected.

Preferably, the sensing device may be attached to the commodity or connected to a part of the commodity, the connection state of the commodity may be a connection state between the commodity and the sensing device, an electrical connection state between the commodity and the safety device, and the disconnection of the commodity may be disconnection between the commodity and the sensing device, disconnection between one part of the commodity and the sensing device and another part of the commodity and the safety device may cause power failure of the commodity, or disconnection between the commodity and the safety device.

Further, the moldable patch includes a metal moldable member.

Further, the metal ductile member comprises a metal wire.

Further, the metal moldable member comprises a metal foil or a metal orifice plate.

Further, the moldable patch comprises a plastic configured for partially or fully encapsulating the metal moldable member.

Further, the moldable patch includes an adhesive, and the patch is partially or completely attached to the surface of the merchandise by the adhesive.

Further, the malleable patch is configured to be connectable to an induction device.

Further, the malleable patch is configured to be separable from the induction device.

Further, the sensing device is configured to be directly or indirectly connectable to the article of merchandise for sensing a charging and/or connection status of the article of merchandise.

Further, the sensing device is configured to be capable of being connected to an alarm device through a cable, and the alarm device is configured to be capable of receiving a safety signal of the sensing device to alarm.

The utility model has the advantages that: the utility model discloses a shape can change and have certain plastic's paster device, can be fixed the curved surface of commodity with induction system, and, because the plasticity of paster, can produce the change of adaptability according to the shape of different commodities, make it can be unanimous with the surface of curved surface all the time, can match the commodity of different shapes, the corner that leads to because the shape is inconsistent can not appear yet and produces the gap, the problem of easily breaking away ensures that the adhesion of paster is more firm. Furthermore, the patch can be adapted to different goods many times, provided that the adhesion of the patch is satisfactory.

Drawings

FIG. 1 is a schematic structural view of example 1.

Fig. 2 is a schematic illustration of the moldable patch and adhesive of example 1.

FIG. 3 is a schematic structural view of embodiment 2.

FIG. 4 is a schematic structural view of embodiment 3.

FIG. 5 is a schematic view of the combination of embodiment 3 and a sensing device.

FIG. 6 is an assembly diagram of embodiment 3 and an induction device.

FIG. 7 is a schematic front view of example 4.

FIG. 8 is a schematic view of the back side of example 4.

Fig. 9 is an application scenario diagram of embodiment 4.

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.

Technical terms related to the present invention are first explained with reference to the embodiments, and the terms are explained to enable those skilled in the art to more accurately understand and implement the technical solution of the present invention, and do not necessarily limit the scope 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 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.

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.

Safe/non-safe states

The safe or unsafe state referred to in the utility model refers to the state of the displayed merchandise, especially refers to the state of the relationship between the displayed merchandise and the anti-theft device under the condition of setting the anti-theft device, generally speaking, the merchandise is in the state that we consider it not stolen, which is referred to as the safe state, which we consider possibly stolen state, which is referred to as the unsafe state, whether the anti-theft measure is intact, whether the displayed merchandise is under the protection of the anti-theft measure, if so, we consider it is the safe state, if not, we consider it is the unsafe state, that is, the safe or unsafe state can be relative to the anti-theft measure, for example, the anti-theft measure is that the displayed merchandise is always connected with the charging interface, then, the sensing device detects the charging interface, whether it is always connected with the merchandise, if yes, the system is in a safe state, and if the connection is disconnected, the system is in a non-safe state; or, if the anti-theft measure is to keep the commodity in a charging state all the time, the sensing device detects whether the charging cable of the commodity keeps power transmission, if so, the sensing device is in a safe state, and if not, the sensing device is in a non-safe state; or, if the anti-theft measure is that the sensing device is attached to the commodity, detecting whether the commodity is in the clamping space or whether the commodity is kept in contact with or installed on the clamping device, if so, the commodity is in a safe state, and if not, the commodity is in a non-safe state; and so on.

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.

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, equivalently, a part of a sensing device is played, and the cable at the moment can be used as a part of the sensing device. 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.

Induction device

Sensing device often is used for certain signal of perception or certain state of perception, and sensing device also can be called the sensor the utility model provides a sensing device is exclusively used in commodity theftproof, and sensing device in the commodity theftproof can be an induction line, also can be a device that has sensing element, also can be the component that has the response function of integrated on the connector, and its effect is exactly, can the perception signal, distinguishes through this signal whether the show commodity is in safe state. The induction device of the present invention is an integral structure, and a part of the induction device can have an induction function, such as the above-mentioned conductive cable, and can be connected to a commodity. The induction system is a more extensive prior art of using, and induction system can be only one and have the components and parts (sensor) of response function, and induction system also can be a device that has the structure, and this device can sensing or certain signal of transmission, for example foretell safety signal the utility model discloses in, induction system is the device that has included concrete structure, and it can have the function that can send safety signal or warning signal, but the utility model discloses do not improve induction system as signal transmission's function, the improvement is induction system's structural style.

Monitoring device

The monitoring device of the present invention may include a conventional article surveillance device, such as a burglar alarm, a surveillance host, an alarm, etc., and may also include other devices related to article security, such as the aforementioned sensor or connector, the monitoring device may be used to monitor devices in an article security system, such as the aforementioned sensor, the monitoring device may send out a security signal, may receive the security signal by other devices and perform an alarm operation according to the security signal, for example, the device may be an alarm device or a buzzer. Furthermore, the monitoring device may sometimes also be an alarm device or an alarm. In the commodity theftproof field, monitoring device has obtained more general application, and in prior art, monitoring device receives the safety signal and reports to the police or sends alarm command to alarm device and is the conventional technique in commodity theftproof field, the utility model discloses do not make the improvement to monitoring device itself and alarm principle, can directly adopt the monitoring device among the prior art, realize with the cable and connect and can realize, the utility model discloses only provide monitoring device's an application mode.

The utility model discloses in, monitoring device can also be the device that is used for sending safety signal or warning signal, warning signal also can be safety signal, some signals that commodity theftproof field is common such as alarm signal, this kind of signal can be the signal whether break-make of very simple electric current, for example, whether electric current exists on the conducting cable rope, just can regard as a safety signal, whether or not the connector is connected on commodity, also can regard as a safety signal, safety signal and warning signal, just for being used for transmitting a reminder signal whether commodity is in safe state to the alarm, the alarm triggers the warning according to warning signal, in the prior art, the electric current break-make triggers the warning, or whether connect and trigger the warning, all conventional technical means, the utility model discloses not to the alarm rule of alarm or safety signal, alarm signal, the alarm signal is not connected, Improvement is made to alarm signal's sending mode the utility model discloses a warning signal among the prior art can be used to in some scenes.

Detailed description of the preferred embodiments

Example 1, see figures 1-2.

As shown in fig. 1, the present embodiment provides a plastic patch that can be used for a security device in a merchandise anti-theft system, the plastic patch 1 includes a plastic component 11, the plastic component 1 includes a metal wire 111, the metal wire 111 can be arranged in a grid-like manner, some metal wires, such as copper wires or iron wires, all have certain plasticity, especially iron wires, for example, the iron wires with a diameter of about 0.5mm can have certain plasticity, some plastic fixing buckles can be made of this material in the prior art, for example, a plastic shell is wrapped outside the metal wire, which can be used for binding cables, and can keep certain firmness, in the present invention, the metal wires with certain plasticity are made into a net-like metal sheet as the plastic component 1. Thus, the plastic patch 1 in the embodiment can deform and keep deforming under the action of external force, so that the plastic patch can be attached to the surface of a commodity and change along with the shape of the surface of the commodity, and is used for fixing an induction device;

the moldable patch further comprises a plastic 12, the plastic 12 being configured for partially or totally encasing the metal moldable member. Preferably, the plastic 12 is injection molded on both sides of the plastic metal member 11 to form a wrapped state.

Preferably, as shown in fig. 2, the flexible patch 1 further comprises an adhesive 13, and the flexible patch 1 can be partially or completely attached to the surface of the commodity through the adhesive 13.

Example 2, see figure 3.

In this embodiment, the metal plastic component 11 includes a metal orifice plate, and the metal orifice plate may also be made of the same or similar metal material as in embodiment 1, so that the metal orifice plate has certain plasticity.

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

Example 3, see figures 4-6.

A security device for merchandise theft prevention comprises a plastic patch 1 and a sensing device 2, in this embodiment, the plastic patch 1 of embodiment 1 or embodiment 2 is adopted, and the plastic patch 1 can be bent into a shape as shown in fig. 4 and kept the shape as required.

As shown in fig. 5, the sensing device 2 is further included in this embodiment, the sensing device 2 may be combined with the plastic patch 1, specifically, the plastic patch 1 is provided with a connecting hole 14, the sensing device 2 includes a connector 21 and a cable 3, the connector 21 may be connected to a charging interface of the commodity, preferably, the connector 21 may be selected according to the type of the charging interface of the commodity, the connector 21 and the cable 3 are electrically connected in the sensing device 2 through a conducting wire, and serve as a security device for preventing theft of the commodity, when the cable 3 may be connected to an alarm or a power supply, and when the power is turned on, the connector 21 may supply power to the commodity, once the connector 21 and the commodity are disconnected or the cable 3 is cut off, so that the power is cut off and the current on the cable 3 is cut off, the power off may serve as a security signal.

It should be noted that the alarm device for power-off alarm is already a very conventional and mature technology in the field of commodity theft prevention, the utility model discloses in, only utilized this kind of alarm principle among the prior art, not make improvements to this, as in the preceding noun explanation, the alarm trigger mode of safety signal and alarm device, just the utility model discloses an use, not the utility model discloses improve and the content that will protect.

Preferably, the sensing device 2 is provided with a boss 22, and the size of the boss 22 is larger than that of the connecting hole 14, so that the plastic patch 1 can fix the sensing device 2 on the surface of the commodity through the boss 22. As a preference, the boss 22 should be made as thin as possible.

As a preference, the malleable patch 1 can also be detached from the induction means 2 as shown in fig. 6.

Preferably, a cable protection device 31 is arranged at the joint of the sensing device 2 and the cable 3 for prolonging the bending life of the cable.

Example 4, see figures 7-9.

In this embodiment, the sensing device 2 is fixedly connected with the plastic patch 1, and the commodity 100 can be a camera, because most cameras have no regular surface except for a screen part due to the problem of the design of the existing camera, the sensing device 2 does not supply power to the camera, but is attached to the outer side of a lens of the camera through the plastic patch 1, a contact sensor such as a contact switch 23 is adopted to sense whether the connection with the commodity is kept, as shown in fig. 9, the sensing device 2 is connected to an alarm device 200 through a cable 3, and when the sensing device 2 is disconnected with the commodity 100, a signal is sent out through the contact switch to trigger the alarm device 200 to alarm.

It should be noted that, contact switch has obtained more extensive application as a contact induction system in the commodity theftproof field, and this kind of mode that contact switch flick triggered alarm device and reports to the police is also conventional technique in the commodity theftproof field, the utility model discloses do not make the improvement to contact switch and warning trigger mode, can directly adopt the mode among the prior art to realize.

Preferably, the sensing device 2 is provided with an indicator lamp 24 for indicating an operating state.

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

Claims (10)

1. A security device for preventing the theft of commodities is characterized by comprising,

a malleable patch and a sensing device,

the plastic patch is configured to deform and keep deforming under the action of external force, and is configured to be attached to the surface of a commodity for fixing the induction device;

the sensing device is configured to sense a connection state of the article and to emit a security signal when the article connection is disconnected.

2. The security device of claim 1 wherein said compliant patch comprises a metallic compliant member.

3. A security device for the theft of merchandise, as claimed in claim 2, wherein said metal malleable member comprises a wire.

4. A security device according to claim 2, wherein said metal malleable member comprises a sheet of metal or a sheet of metal mesh.

5. A security device according to claim 2, wherein said flexible patch comprises plastic configured to partially or fully encapsulate said flexible member.

6. A security device according to claim 1, wherein said flexible patch comprises an adhesive, said patch being attached partially or wholly to a surface of the article by said adhesive.

7. A security device for the theft of merchandise according to claim 1, wherein said compliant patch is configured to be connectable to an induction device.

8. A security device for the theft of merchandise according to claim 1, wherein said compliant patch is configured to be separable from the sensing device.

9. A security device according to claim 1, wherein the sensing means is configured to be directly or indirectly connectable to the article for sensing the charging and/or connection status of the article.

10. A security device according to claim 1, wherein the sensing means is arranged to be connectable by a cable to an alarm means, the alarm means being arranged to receive a security signal from the sensing means to alarm.

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