CN209232085U - A kind of safety device for commodity anti-theft - Google Patents

Abstract

The utility model provides a kind of safety device for commodity anti-theft, including back patch, attachment device and cable；Back sticks the viscose and the first connecting elements being equipped with for being connected to commodity, attachment device includes shell and the second connecting elements, second connecting elements is configured to and the operable connection of the first connecting elements, shell is configured to carry on the back to paste and partially or fully enclose wherein, and shell has curved surfaces；One end of cable is connected to attachment device, the other end it is direct or indirect in conjunction with supporting surface or be connected to alarm.The utility model can overcome the problems in background technique, so that back sticking type anti-theft device is not only beautiful but also reliable.

Description

A kind of safety device for commodity anti-theft

Technical field

The utility model relates to the device of commercial articles safety is used in commodity anti-theft field more particularly to commodity anti-theft field.

Background technique

Commercial articles safety is primarily referred to as taking commodity of the pendulum on counter, exhibition booth or showing stand for retail trade Certain anti-theft security measure, the behavior for preventing these commodity from being taken away unauthorizedly during display or displaying or Measure.With the development of electronic product industry, the demand to commodity experience is higher and higher, in electronic product retail location, usually Buyer that the sample of electronic product directly allows in retail location can be set or potential buyer experiences, in addition to cannot It takes out of outside retail location, experiencer can be functional using the institute for arriving commodity as much as possible, in this case, existing to arrange Anti-theft device is arranged in Shi Shi on commodity, and anti-theft device is directly or indirectly attached on commodity, when this commodity and antitheft dress When the connection set is destroyed, anti-theft device can issue signal, prompt the staff in place or sent out by warning device Alarm out, to have the function that safeguard that commercial articles safety, this kind of anti-theft device can be referred to as the safety dress for commodity anti-theft It sets.

It is clamping device compared with the preferable safety device of anti-theft effect early used, but clamping device needs to envelope commodity Edge, or even can sometimes extend to the surface of commodity, this clamping device is strong to the adhesive force of commodity, remove it is difficult, can By property height, but a disadvantage is that, device occupied space is big, and aesthetics is inadequate, especially in current electronic product with screen enlarging and All over the screen to turn to design attraction, screen may occupy the entire front of commodity, at this time if using clamping device, may block Screen, if clamping force is big, or even is also possible to that screen can be hurt, therefore, more safety device selections use back patch at present Formula, the anti-theft device of back sticking type is usually the back side for being pasted onto commodity, since adherence force is larger, it is not easy to is removed, still The safety device of back sticking type also brings along some problems, for example, the adherence force of back patch is related with the quality of glue, high-quality back patch Adherence force is good, and correspondingly cost can also improve；For another example, the safety device of back sticking type is difficult to remove after once sticking, after removing Commodity surface also can be unfavorable for receipts machine there are residue glue；It is designed in addition, present electronic product is more and more using mirror surface rear cover, After common back sticks, if back patch external force, it is easy to generate gap, back patch between the edge and mirror surface for allowing back to paste It is easy for falling off.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of safety devices for commodity anti-theft, can overcome The problems in background technique, so that back sticking type anti-theft device is not only beautiful but also reliable.

The utility model technical scheme applied to solve the technical problem is:

A kind of safety device for commodity anti-theft, including back patch, attachment device and cable；The back is sticked to be equipped with and is used for It is connected to the viscose and the first connecting elements of commodity, the attachment device includes shell and the second connecting elements, and described second connects Connection member is configured to be configured to the operable connection of the first connecting elements, the shell by the back patch portion Divide or all surround wherein, and shell has curved surfaces；One end of the cable is connected to attachment device or back patch, the other end It is direct or indirect in conjunction with supporting surface or to be connected to alarm.

The effect of shell is protection back patch, the surrounding for allowing back to paste and extraneous isolation, will not thus be generated in background technique It is previously mentioned, edge is easy to produce gap, and shell just becomes the stressed member of entire safety device, and curved surfaces are by shell pair This outer one side, forms an arc-shaped entirety, can not be formed from this arc-shaped whole outside or any position One is acted the impetus for opening back patch outward, to form protective effect to back patch, it is ensured that carry on the back the firm pasting degree of patch.

Further, the shell includes the edge section for coating back patch side, is had between edge section and curved surfaces There is round and smooth transition face, the thickness of edge section is less than 4mm.The thickness of edge section does thin, edge area is small, can not be as pinching Stress surface allows edge that can not become open the impetus of entire safety device, to further form protective effect to back patch, really Protect the firm pasting degree of back patch.

Further, it is glutinous with commodity that the stretching resistance after first connecting elements is connect with the second connecting elements is greater than back patch Paste power.Therefore, when safety device receives pulling force, before back patch and commodity are detached from, the first connecting elements will not connect with second Connection member is detached from, it is ensured that the globality and reliability of safety device itself.

Further, the combination between first connecting elements and the second connecting elements is configured to pass through screw Connection.

Further, the screw is configured as being arranged on the second connecting elements, and has anti-drop structure.Some In preferred mode, anti-drop structure is arranged on shell, and anti-drop structure includes the channel being arranged on shell, the channel energy Enough allow screw movable within but will not skid off outside it, so that it is guaranteed that screw is connected on shell always.

Further, the safety device includes for detecting whether commodity and attachment device are in the contact of connection status Switch.

Further, the cable includes one or more of plastic ca-ble, conducting wire, steel wire cable or metal hose. In some preferred modes, cable has certain elasticity, and in some preferred modes, cable can be contained device receipts It receives.

Further, the shell is equipped with cable hole.In some preferred modes, cable passes through away from hull outside String holes is extend into shell, and in some preferred modes, cable is pierced by from the other side of shell, in some preferred modes In, this one end that cable is pierced by from shell is equipped with connector, and connector may be coupled to commodity.

Further, cable protector is connected on the shell.In some preferred modes, cable protector It can be set at cable hole.

Further, the cable protector and shell are rotatably connected, and the cable protector can accommodate line Cable passes therethrough.In some preferred modes, cable protector may include tail card, for protecting across cabling hole portion The cable divided.In some preferred modes, cable protector may include the small housing being arranged in outside cable hole.

Further, the safety device is configured to be connected to alarm, when the cable is destroyed or commodity When illegally being removed, safety signal is issued.In some preferred modes, the connection of connector and commodity is signal connection, when Also safety signal can be issued by cable when connector and commodity separate, in some preferred modes, cable can believe safety Number it is transferred to alarm, alarm signal is issued by alarm.

The beneficial effects of the utility model are:

(1) the utility model is protected back patch by setting shell completely, and camber is arranged in shell again, relative to For the common flat shell such as rectangular or cylindrical, the shell of curved surfaces does not have impetus, can be covered to it Back patch side firmly provides preferably protection, can effective anti-dropout the back may be implemented by the device of the utility model Patch and commodity adherence force > 10kg.

(2) shell and back patch are operably associated, it is particularly possible to which, by this demountable component of screw, cable passes through Certain structure setting is on shell, in the machine of receipts, it is only necessary to, can be by shell and cable and commodity by shell and back patch separation Separation, not needing to tear back patch or allows commodity in succession back patch and cable receives machine together.

(3) cable passes through shell, and by connector and goods links, cable itself is not fixedly connected with safety device, this Sample will not pull on safety device the pulling force that cable applies, and also can play further guarantor to the connection of back patch and commodity Shield effect.

Detailed description of the invention

Fig. 1 is overall schematic of the embodiment 1 from an angle.

Fig. 2 is overall schematic of the embodiment 1 from another angle.

Fig. 3 is broken away view of the embodiment 1 from an angle.

Fig. 4 is broken away view of the embodiment 1 from another angle.

Fig. 5 is cross-sectional view of the embodiment 1 in assembled state.

Fig. 6 is cross-sectional view of the embodiment 1 in disassembled form.

Fig. 7 is the application schematic diagram of embodiment 1.

Fig. 8 is overall schematic of the embodiment 2 from an angle.

Fig. 9 is overall schematic of the embodiment 2 from another angle.

Specific embodiment

Specific embodiment of the present utility model is described in further details below in conjunction with attached drawing, it is noted that Embodiment is only specifically described the utility model, is not construed as the restriction to the utility model.

Technical term involved in the utility model is explained in conjunction with the embodiments first, the explanation to term is In order to make those skilled in the art more precisely understand the technical solution of the utility model, the explanation of term is not for this The protection scope of utility model is defined.

Commercial articles safety

Signified commercial articles safety in the utility model, can also be called commodity anti-theft, can be used in need to buyer or Person potential buyer carries out some commodity of functional display, such as electronic product, certain functions of these commodity need to make User can be allowed to understand in the case where, these commodity usually have the interface of certain man-machine interactives, the person of being demonstrated The all or part of function of these commodity can be contacted and can used to exemplary or illustrative in a certain range, thus The performance of commodity is understood, it is in the field of business, sometimes also this commodity with functional display demand can be called having The commodity of demand for experience, that is, the commodity being shown can be operated in the condition and range of restriction and body by not being demonstrated person It tests, therefore, these commodity can be directly contacted by experiencer, and experiencer can limit in sellers or commodity owner In the range of, such as carry out in merchandising location using but these commodity cannot being taken away to experience place, due to showing commodity Ownership still belongs to sellers or commodity holder, and therefore, it is necessary to carry out anti-theft measure to it, these are antitheft to be arranged It applies, does not limit the use of experiencer, and only limiting experiencer is taken away this place, or even in some cases, this The use that a little anti-theft measures also need to consider not interfering experiencer as far as possible better uses experience to enable them to obtain, This article having any different in sale at whole-sale price it is carry-on antitheft.Commodity anti-theft in the utility model, may be also used in certain It does not need to experience, only shows or put the mode sold, such as hanger, can also be covered by the commodity anti-theft of the utility model Lid, in addition, the commodity anti-theft in the utility model, can also include both not needing to experience, also not need the field shown, such as The storage field of commodity, such as cabinet body, wherein the commodity anti-theft that can also become the utility model locks covering if housing commodity Object.It is not commodity to be arranged on goods themselves to lock, but pass through some controllable antitheft that similarly these are antitheft System or security settings prevent commodity with remote or closely unlock mode is able to carry out from integral layout It steals, in a sense, antitheft in the utility model can be the antitheft concept in a kind of region or place.

Sensor

Sensor is often used to perceive some signal or perceives some state, and can transmit this signal, example Safety signal as the aforementioned, sensor in the present invention are to be exclusively used in commercial articles safety, that is, commodity described above Antitheft, the sensor in the utility model can be an induction line, be also possible to the device with sensing element, Be also possible to the integrated element with inducing function on the connectors, act on and be exactly, can perceptual signal, pass through the signal Show whether commodity are in safe state to differentiate.In the present invention, sensor can be connected on commodity.It is practical On, in commodity anti-theft field, sensor be one apply the more extensive prior art, usually, can goods in transit be The element of the no safety signal in safe or non-security state can be called sensor.

Safety signal

Safety signal has also been concept known to a comparison in commodity anti-theft field, when commodity are in non-secure states When, certain components inside burglary protection system for commodities will issue safety signal, safety signal can be an inductive signal or It is electric signal either digital signal, this signal can be triggered by many mode/events in the prior art, such as thing Part may be that physical connection disconnection or circuit disconnect, and the mode of triggering may be induction component senses, and inductive signal is transmitted To corresponding equipment, it is i.e. capable of emitting according to most basic logic judgment (Yes/No) later that corresponding equipment receives inductive signal Safety signal, in commodity anti-theft field, common triggering mode may be to disconnect, and disconnects charging connection, is pacified from some It is removed on the component installed or the mode of certain setting is destroyed, can trigger the generation of safety signal, safety signal Generating in this field is routine techniques.

The state of safety/non-security state

Alleged safe or non-security state in the utility model refers to and shows commodity state in which, refers in particular to In the case where anti-theft device, the relation condition of commodity and anti-theft device is shown, in general, commodity, which are in us, to be recognized For the state that will not be stolen, referred to as safe condition, it is believed that the state that may be stolen, referred to as non-secure states, it is antitheft Whether measure is intact, shows whether commodity are under the protection of anti-theft measure, if it is then it is considered that being safe shape State, if it is not, so it is considered that being non-security state, that is to say, that this safe or non-security state, it can be with Be for example, anti-theft measure is, will show that commodity keep connecting with charging interface always for anti-theft measure, then, Sensor just detects charging interface, if it is connect always with commodity, if it is, it is in a safe condition, if disconnected, In non-secure states；Alternatively, making commodity and a sensing device or sensor remain connection if anti-theft measure is Or contact, then sensor just detects whether to contact always, if it is, in a safe condition, if do not connect or Contact is then in non-secure states；Etc..

Cable

Cable is the concept of a connection and/or transmission in the present invention, and in some cases, cable can be pure Mechanical connection, two articles are connected, can provide power transmission (forceful electric power) in some cases, in cable, are line Two sides of cable connection establish electrically connected, can have electric power mutually to pass wherein a side can provide electric energy or both sides to another party, In some cases, can be provided in cable data transmission (including light current), for cable connection two sides simultaneously provide electric power and Data connection a, wherein side can provide electric energy or transmitting data-signal or both sides to another party can electric power and number It is believed that number mutual biography, in some cases, the power transmission lines in cable can be by as inductive loop, i.e., for detecting Cable whether a factor of judgment of on-off, for example, when there is power transmission in cable, it is believed that inductive loop is unimpeded, line Cable is under normal connection status, at this time if cable connection is commodity and anti theft host, it may be considered that commodity are in Under safe condition, alternatively, it is also assumed that inductive loop is unimpeded, cable, which is in, normally to be connected when there is signal transmitting in cable It connects under state, at this time if cable connection is commodity and anti theft host, it may be considered that under commodity are in a safe condition, at this In the case of kind, cable can play the role of induction, be equivalent to a part for playing sensor, and cable at this time can be made For a part of sensor.In fact, effect of the cable in this antitheft field is also common technical means in the art, this reality With the novel structure and function for being not related to itself, the utility model only makes improvements some applications of cable.

Warning device

In commodity anti-theft field, warning device is also a kind of common burglary-resisting installation, is mainly used for according to monitoring device/biography The safety signal of the sendings such as sensor/cable operates to execute alarm, and the typical example of warning device is alarm, for issuing report Alert prompt tone, prompts the staff in merchandising location, and commodity are likely to be at safe or non-security state.In general, It can be this warning function of warning device referred to as sending alarm signal, alarm signal such as alarm sound, sometimes It will also include optical signal, referred to as combined aural and visual alarm, the utility model does not improve alarm itself.

Case is embodied

Referring to attached drawing 1-7.

It includes back patch 1, attachment device 2 and cable 100 that the utility model, which provides a kind of safety device for commodity anti-theft, Back patch 1 is equipped with viscose 11 and the first connecting elements 12 for being connected to commodity, and attachment device 2 includes that shell 21 and second connect Connection member 22, shell 21 is configured to will to carry on the back patch 1 and partially or fully encloses wherein, in some preferred modes, shell 21 can all envelope at the edge of back patch 1, as shown in Figure 1, when be installed in place after, back paste 1 will not protrude from shell 21 it Outside, to form the comprehensive protection of the side to back patch 1.

In some preferred modes, as shown in Figures 2 and 4, the outside of shell 21 has curved surfaces 221, curved surfaces 221 make the outside of shell that round and smooth outer surface be integrally formed, since shell 21 has been covered completely around back patch 1, one After denier back patch 1 pastes 300 surface of commodity, if back patch is taken off, it is necessary to which active force is in outside shell, shell 21 The stress surface that surface makes hull outside not opposite, only opposite stress surface could form stable chucking power, if do not had There is opposite stress surface, shell 21 just also can not can not just be forced in shell by stable chucking power, so that it is guaranteed that safety dress The firm connection with commodity is set, strong antitheft safety device is formed.

In some preferred modes, the second connecting elements 22 is configured to operable with the first connecting elements 12 Connection.Knot in some preferred modes, as shown in Fig. 3,5,6, between the first connecting elements 12 and the second connecting elements 22 Conjunction is configured to connect by screw 101.In some preferred modes, the first connecting elements 12 is equipped with screw hole 121。

In some preferred modes, screw 101 is configured as some can be on the second connecting elements 22.One In a little preferred modes, anti-drop structure is arranged on shell 21.In some preferred modes, anti-drop structure includes setting Channel 23 on shell 21, the channel 23 can allow for screw 101 movable within but will not skid off outside it, so that it is guaranteed that Screw is connected on shell always, and in some preferred modes, which, which has one, can allow for screw terminal 102 at it The position 231 of middle movement being relatively large in diameter, the diameter in the channel of the inside at this position 231 are less than screw terminal 102, in this way, Screw terminal 102 would not be deviate from, also, the outlet of 23 corresponding housing outer surface of channel is one and is connected to position 231 and straight Diameter is less than the aperture 24 of screw terminal 102, and such screw terminal 102 will not skid off hull outside, form an anti-drop structure.? In some preferred modes, aperture 24 can allow for the tool of screwdriver or rotation screw to protrude into.In some preferred modes In, the screw hole and screw of quantity Matching, screw hole and spiral shell are respectively equipped on the first connecting elements 21 and the second connecting elements 22 Silk can be with more than one, and screw hole and screw can be arranged in the middle part of the first connecting elements 21 and the second connecting elements 22, Other positions can be arranged in, in some preferred modes, the arrangement of screw hole and screw is it is contemplated that the uniformity connected With the firmness of stress.

In some preferred modes, due to the first connecting elements 12 and the second connecting elements 22 by screw in conjunction with, Binding force be greater than back patch and commodity 300 adherence force, therefore, the first connecting elements 12 connect with the second connecting elements 22 after resist Pulling force is greater than back patch and pastes power with commodity, in this way, when safety device receives pulling force, before back patch and commodity are detached from, first Connecting elements will not be detached from the second connecting elements, it is ensured that the globality and reliability of safety device itself.

In some preferred modes, as shown in Fig. 3,5,6, shell 21 further includes the edge for coating 1 side of back patch Section 211, in some preferred modes, the inner thickness of edge section 211 and the consistency of thickness of back patch 1, in some preferred sides In formula, the thickness as outside of edge section is less than 4mm to be had between edge section 211 and curved surfaces 221 in some preferred modes There is round and smooth transition face, on the one hand, the thickness of edge section does thin, another aspect, between edge section and the curved surfaces of shell Using arc surface transition inwardly and outwardly, on the one hand, edge can envelope back patch, on the other hand, edge itself due to Very thin thickness can not pinch edge force, and such edge can not just become out the impetus of entire safety device, thus into One step forms protective effect to back patch, it is ensured that carries on the back the firm pasting degree of patch.

In some preferred modes, one end of cable 100 is connected to attachment device, the other end it is direct or indirect with branch Support face combines or is connected to alarm 200.

In some preferred modes, the cable 100 includes in plastic ca-ble, conducting wire, steel wire cable or metal hose One or more.In some preferred modes, cable 100 can have certain elasticity in itself, in some preferred sides In formula, cable 100 can be contained device storage.

In some preferred modes, as shown in Figure 5,6, shell 21 is equipped with cable hole 212.In some preferred modes In, cable 100 passes through cable hole 212 from hull outside and extend into shell, and in some preferred modes, cable is from shell The other side is pierced by, and in some preferred modes, this one end that cable is pierced by from shell is equipped with connector 400, and connector can be with It is connected to commodity.In some preferred modes, shell 21 is equipped with the fluting 25 for allowing cable to be pierced by, and cable can be opened from this It is pierced by slot 25 and is connected to connector 400.

In some preferred modes, cable protector is connected on shell 21.In some preferred modes, cable Protective device can be set at cable hole 212, and in some preferred modes, cable protector and shell rotatably connect It connects, and cable protector can accommodate cable and pass therethrough.In some preferred modes, the outside of cable hole 212 Equipped with one small housing 31, cable hole 212 can be covered, further protects the component in cable and cable hole.Some preferred Mode in, rotating connector 32 is equipped in cable hole 212 for metal hose to be fixed in cable hole 212.

In some preferred modes, cable 100 can be directly connected to back patch, not be pierced by from shell 1.

In some preferred modes, cable 100 can be metal hose 3 as shown in the figure.

In some preferred modes, the safety device is configured to be connected to alarm 200, when the cable It is destroyed or when commodity are illegally removed, issues safety signal.In some preferred modes, the connection of connector and commodity is Signal connection also can issue safety signal, in some preferred modes, cable by cable when connector and commodity separation Safety signal can be transferred to alarm, alarm signal is issued by alarm.

Embodiment 2, referring to attached drawing 8-9.

In the present embodiment, the safety device further includes for whether detecting commodity 300 and attachment device 2 in connection The contact switch 4 of state.As shown, the connecting terminal 41 of 4 inner end of electric shock switch exposes to back patch 1, and can be compressed, this Kind compression can be realized by the way that spring is arranged in the inside of connecting terminal 41, when back patch 1 is integrated to commodity surface, connect touching Point 41 and commodity are contacted and are pressed, and the other end of connecting terminal 41 is connected with cable at this time, opening anti-theft protection.Anti-theft protection Trigger condition be that when connecting terminal 41 is released, the connection of contact switch 4 and cable is disconnected, and warning device issues alarm.

In some preferred modes, the aperture 15 that can allow for contact switch 4 to pop up, contact can be equipped in back patch 1 The connecting terminal 41 of switch 4 can be pierced by and be compressed from the aperture 15.

The other embodiments of the present embodiment are same as Example 1.

Claims (10)

1. a kind of safety device for commodity anti-theft, characterized in that

Including back patch, attachment device and cable；

The back sticks the viscose and the first connecting elements being equipped with for being connected to commodity,

The attachment device includes shell and the second connecting elements, and second connecting elements is configured to connect with first The operable connection of component, the shell is configured to paste the back and partially or fully enclose wherein, and shell has Curved surfaces,

Described cable one end is connected to attachment device or back patch, the other end it is direct or indirect in conjunction with supporting surface or be connected to report Alert device.

2. a kind of safety device for commodity anti-theft according to claim 1, characterized in that the shell includes for wrapping The edge section for covering back patch side, has round and smooth transition face between edge section and curved surfaces, the thickness of edge section is less than 4mm.

3. a kind of safety device for commodity anti-theft according to claim 1, characterized in that first connecting elements with Stretching resistance after the connection of second connecting elements is greater than back patch and pastes power with commodity.

4. a kind of safety device for commodity anti-theft according to claim 1, characterized in that first connecting elements with Combination between second connecting elements is configured to pass through screw connection.

5. a kind of safety device for commodity anti-theft according to claim 4, characterized in that the screw is configured as setting It sets on the second connecting elements, and there is anti-drop structure.

6. a kind of safety device for commodity anti-theft according to claim 1, characterized in that the safety device includes For detecting whether commodity and attachment device are in the contact switch of connection status.

7. a kind of safety device for commodity anti-theft as described in claim 1, characterized in that the cable includes plastic cord One or more of cable, conducting wire, steel wire cable or metal hose.

8. a kind of safety device for commodity anti-theft according to claim 1, characterized in that the shell is equipped with away String holes.

9. a kind of safety device for commodity anti-theft according to claim 1, characterized in that connected on the shell wired Cable protection device, the cable protector can accommodate cable and pass therethrough, and the cable protector is configured as can To be connected with housing into rotation.

10. a kind of safety device for commodity anti-theft according to claim 1, characterized in that the safety device is matched It is set to and is connectable to alarm, when the cable is destroyed or commodity are illegally removed, issue safety signal.