CN209283294U - A kind of sensor for commodity anti-theft - Google Patents

Abstract

The utility model provides a kind of sensor for commodity anti-theft, including, pedestal is configured to cither indirectly or directly be fixed to the commodity surface；Connector is configured to connect and/or be attached to commodity；Retention mechanism is configured to include at least one tightening state and at least one release conditions, and can switch between the tightening state and release conditions；Cable, the cable include charging circuit and/or sensor circuit, are configured as directly or indirectly being integrated to the connector.The utility model has the characteristics that be connected and fixed, is versatile, flexible operation is convenient and charging head protection on stability it is good.

Description

A kind of sensor for commodity anti-theft

Technical field

The utility model relates to anti-theft device for commodities.

Background technique

Usually, people can include bandwagon effect to merchandise display demand, show safety and show safeguard etc., Bandwagon effect is mainly towards the object being demonstrated.

In the antitheft field of merchandise display, market shows that mobile phone all uses Mobile phone burglar alarm to carry out antitheft displaying, that is, works as mobile phone The antitheft contact of alarm is opened, and is triggered Mobile phone burglar alarm and is issued alert song and alarms that there are stolen with prompting mobile telephone set Risk, it is mostly electronic type that the working method of existing Mobile phone burglar alarm, which designs, i.e., charges while being detectd by mobile phone charge port Survey antitheft, i.e. triggering alarm alarm when charging cable is extracted from mobile phone charge port.

This mode is used for a long time and is shown antitheft mobile phone, because usually picking up mobile phone when customer experience, mobile phone is caused to fill Dateline position stress, easily causes damage.The existing common antitheft industry of merchandise display on the market is substantially to the protection of charging head Charging head is protected to bring to avoid stress or shaking using a piece of pedestal for being affixed on mobile phone back is increased on the basis of charging head Damage.

The possible problem of use above scene is at present: because many sale scenes are needed in non operation time by mobile phone Recycling, therefore the charging head of pedestal is had, when placing every time to second after mobile phone recycling, need to re-replace back viscose, It is lost using consumptive material larger, and recycling mobile phone is inconvenient every time.

In view of the above-mentioned problems, have some improved procedures in the prior art, for example, block tongue is set on the connectors, base Seat, which is equipped with, allows the position that is caught in of block tongue so that pedestal generally form one it is inverted U-shaped, the tongue of block tongue can be inserted into this A inverted U-shaped opening, so that connector and pedestal be fixed, in the prior art, there are also the connection to block tongue and pedestal into The structure that row further fixes, a problem of this structure is that the easily disassembled inconvenience of grafting can when needing to fasten Can play good anti-theft effect, but do not allow when the machine of receipts it is quick detachable, also, it is unconnected when, meeting on pedestal There is recess, surface irregularity is unfavorable for putting arrangement or easy dust stratification.Also, block tongue is arranged on the connectors, the company of causing The length for connecing device itself increases, and block tongue is usually laminar, can be easily bent or be broken off, become vulnerable part.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of sensors for commodity anti-theft, have connection solid Fixed, versatile, flexible operation is convenient and charging head protection on the good feature of stability.

For this purpose, the utility model uses following technical scheme:

The one aspect of the utility model, the utility model provide a kind of sensor for commodity anti-theft, including,

Pedestal is configured to cither indirectly or directly be fixed to the commodity surface；

Connector is configured to connect and/or be attached to commodity；

Retention mechanism is configured to include at least one tightening state and at least one release conditions, and can be described Switch between tightening state and release conditions, when the retention mechanism is in tightening state, the connector pair can be fastened The connection and/or attachment of commodity, when the retention mechanism is in release conditions, the connector to the connections of commodity and/or Attachment is not by the protection of retention mechanism；

Cable, the cable include charging circuit and/or sensor circuit, are configured as directly or indirectly being integrated to described Connector.

Further, the retention mechanism is configured to be integrated to the connector.

Further, the retention mechanism includes rotatable cover board, and the cover board can cover conjunction on the base, to make Retention mechanism is in tightening state.

Further, the retention mechanism is configured to be integrated to the pedestal.

Further, the retention mechanism includes bar shaped arm, and the bar shaped arm is configured to described in fastening or release Connector, in some preferred modes, the mode of fastening and release can be ratcheting by latch or sawtooth or discharge.One In a little preferred modes, the mode of fastening and release be can be through buckle engaging or release.In some preferred modes, tightly Gu and the mode of release can be and be fixed by screw or discharge etc..

Further, the retention mechanism includes L-arm.

Further, the retention mechanism is configured to rotating manner fastening or discharges the connector.

Further, the retention mechanism includes cursor, is configured as being rotatably installed on the pedestal.

Further, the turning end of the cursor can limit the connector, to fasten the connector.

Further, the cursor has the fastening position that can be operably associated with the connector.

Further, including fastener, cursor can be made to be operably associated with connector.

Further, the connector is equipped with the immovable fitting part cooperated with fastening position.

Further, the retention mechanism is configured to slip mode fastening or discharges the connector.

Further, the pedestal is equipped with the sliding slot that can accommodate the retention mechanism sliding.

Further, the pedestal can be opened and closed, and rack gear is equipped in the sliding slot, and connector is equipped with jam plate.

Further, further include charging connector, be configured to directly or indirectly be operably connected with commodity, and It is powered by the cable to commodity.

The another aspect of the utility model, the utility model provide a kind of sensor for commodity anti-theft, including,

Pedestal is configured to directly or indirectly be fixed to the commodity surface,

The pedestal includes connector, and the connector is configured to be operably connected to the interface of commodity；

Cable is configured to operationally be directly or indirectly attached to pedestal, including charging circuit and/or induction Circuit；

Further, the pedestal includes the first combination member.

Further, the cable includes the second combination member, is configured to operationally be combined with described first Component combines or release.

Further, the connector is equipped with contact spring.

Further, the pedestal is fixed on the back side of commodity.

Further, the pedestal is fixed on the back bottom of commodity.

The beneficial effects of the utility model are:

(1) the utility model can be set independently of the clamp device except connector and pedestal, and clamp device can be located In the state that two kinds can be conditioned: tightening state and release conditions, under tightening state, clamp device can be used for connector It is locked on commodity, in the released state, clamp device may be at the state loosened, and be removed either with connection Device or pedestal are contained, compared with the existing technology for, the integral structure layout of the utility model is more reasonable.

(2) one end of the clamp device of the utility model can be combined on the base, the other end by clamping, hook or The removable combination of the mode and connector of person's drawstring, in this way, passing through a clamp device, it will be able to which connector is fixed on quotient On product, extra component is not needed, required function is realized using succinct structure type.

(3) clamp device of the utility model is using L-arm as main component, and an arm of L-arm is in conjunction with pedestal, another arm It can hook or clamping connector, the shape of L-arm can be correspondingly connected with the position of device and commodity just, in this way, passing through one Fastening and release can be realized in a component.

(4) clamp device of the utility model can be combined on the base by way of rotation, be realized by rotation tight The switching of solid fraction state and release conditions, it is easy to operate, it is easy to accomplish, and stable structure.

(5) clamp device of the utility model can by way of sliding in conjunction with connector, in this way, tightening state and The L-arm that the switching of release conditions only needs to stir clamp device can be realized.

(6) in the structure of the utility model, cable can be separated with connector, and connector and model machine can keep integrally connecting It connects, in this way, connector can be mobile with model machine, and cable is independently contained, in this way, connector only needs and model machine in the machine of receipts Primary connection, do not need repeated disassembled and assembled, avoid the damage of model machine interface caused by connector and commodity repeated disassembled and assembled, have Conducive to the maintenance of connector and model machine, meanwhile, in existing locking structure, such as block tongue is just needed if necessary to often receive machine The repeated disassembled and assembled for wanting connector and wedging position has connector and wedging position very big loss, if connector and Wedging position is broken, and back patch may also may require that be disassembled from commodity, and since back is sticked equipped with viscose, disassembly trouble also can It is damaged to model machine surface, therefore, sets normality for the connection of connector and model machine, be conducive to the dimension of entire theft-prevention structure Shield.

Detailed description of the invention

Fig. 1 is the release conditions figure of embodiment 1.

Fig. 2 is the tightening state figure of embodiment 1.

Fig. 3 is the release conditions figure of embodiment 2.

Fig. 4 is the tightening state figure of embodiment 2.

Fig. 5 is the release conditions figure of embodiment 3.

Fig. 6 is the tightening state figure of embodiment 3.

Fig. 7 is the release conditions figure of embodiment 4.

Fig. 8 is the tightening state figure of embodiment 4.

Fig. 9 is the release conditions figure of embodiment 5.

Figure 10 is the tightening state figure of embodiment 5.

Figure 11 is the release conditions figure of embodiment 6.

Figure 12 is the tightening state figure of embodiment 6.

Figure 13 is the release conditions figure of embodiment 7.

Figure 14 is the tightening state figure of embodiment 7.

Figure 15 is the release conditions perspective view of embodiment 8.

Figure 16 is the release conditions back figure of embodiment 8.

Figure 17 is the tightening state perspective view of embodiment 8.

Figure 18 is the tightening state back figure of embodiment 8.

Figure 19 is the release conditions figure of embodiment 9.

Figure 20 is the tightening state figure of embodiment 9.

Figure 21 is the release conditions figure of embodiment 10.

Figure 22 is the tightening state figure of embodiment 10.

Figure 23 is the release conditions figure of embodiment 11.

Figure 24 is the tightening state figure of embodiment 11.

Figure 25 is the release conditions figure of embodiment 12.

Figure 26 is the tightening state figure of embodiment 12.

Figure 27 is the release conditions figure of embodiment 13.

Figure 28 is the tightening state figure of embodiment 13.

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.

Commodity anti-theft

Signified commodity anti-theft in the utility model carries out function to buyer or potential buyer especially for needs Property some commodity for showing, such as electronic product, certain functions of these commodity need can to allow use in a situation of use where Family is understood, these commodity usually have the interface of certain man-machine interactives, and the person of being demonstrated can contact in a certain range And all or part of function of these commodity can be used to exemplary or illustrative, so that the performance to commodity carries out Solution, it is in the field of business, sometimes also this commodity with functional display demand can be called the commodity with demand for experience, i.e. quilt Exhibitor can operate and experience to the commodity being shown in the condition and range of restriction, and therefore, these commodity are It can be directly contacted by experiencer, experiencer can be in the range of sellers or commodity owner limit, such as sell Carried out in place using, but these commodity cannot be taken away experience place, due to show commodity ownership, still belong to Sellers or commodity holder's, therefore, it is necessary to carry out anti-theft measure to it, these anti-theft measures do not limit experiencer Use, and only limit experiencer and taken away this place, or even in some cases, these anti-theft measures also need to examine Consider and do not interfere the use of experiencer as far as possible, better use experience to enable them to obtain, this in sale at whole-sale price Antitheft concept be different.

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, in some cases, power transmission can be provided in cable, are connected for cable Two sides establish electrically connected, can there is electric power mutually to pass wherein a side can provide electric energy or both sides to another party, certain In the case of, data transmission (including light current) can be provided in cable, two sides for cable connection provide electric power simultaneously and data connect It connects, wherein a side can provide electric energy or transmitting data-signal or both sides to another party can electric power and data-signal Mutual biography, in some cases, the power transmission lines in cable can be for detecting cable by as inductive loop One factor of judgment of no on-off, for example, when there is power transmission in cable, it is believed that inductive loop is unimpeded, and cable is in Under normal connection status, at this time if cable connection is commodity and anti theft host, it may be considered that commodity are in safe shape Under state, alternatively, it is also assumed that inductive loop is unimpeded, cable is in normal connection status when there is signal transmitting in cable Under, at this time if cable connection is commodity and anti theft host, it may be considered that under commodity are in a safe condition, in such case Under, cable can play the role of induction, be equivalent to a part for playing sensor, and cable at this time can be used as sensing A part of device.In the present invention, cable may include sensor circuit or inductive loop.In the present invention, line Cable can be telescopic cable, be also possible to non-telescoping cable, and non-telescoping cable refers to that cable itself can not be stretched Contracting, but can be collapsed and be discharged, combine wire grip/volume by wire grip/spool/hub/helix etc. Axis/hub/helix cable is also that can stretch on the whole.In the present invention, cable can also and connector In conjunction with, this combination can be operability, i.e., detachable or pluggable, be also possible to fix it is inseparable, can To be determined according to the needs of used occasion.When cable and connector combine, when connector is lifted, cable may It is stretched or the just release cable such as wire grip/spool/hub/helix, when connector is laid down, cable may phase Bounce back or be recycled to wire grip/spool/hub/helix with answering.When in use, connector would generally be attached to or It being connected on showpiece, the case where connector is lifted, it may be possible to connector is accompanying or the showpiece of connection is lifted experience, and When connector is laid down, it may be possible to as showpiece is laid down.

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, so that commodity is remained charged state if anti-theft measure is, then, sensor just detects quotient Whether the charge cable of product keeps power transmission, if it is, it is in a safe condition, if it is not, then being in non-secure states； Or if anti-theft measure is, commodity are in clamped device and clamp, then sensor just detects whether commodity are in folder It holds in space or whether commodity is kept in contact or installs with clamping device, if it is, it is in a safe condition, if it is not, Then it is in non-secure states；Etc..

Charging circuit

Charging circuit is commonly connected power supply source and by the circuit between electric main body, should be by by the electric energy transmission in power supply source Electric main body is in the present invention model machine (showpiece) by electric main body, and power supply source can be external power supply, and configurable conjunction Suitable adapter, in the present invention, charging circuit can integrate in cable, and cable can become cable at this time, allow Charging current flows through.

Sensor circuit

In the present invention, sensor circuit is the transmission concept with inducing function, and signal can be by induced electricity The one end on road reaches the other end, can also return, and sensor circuit can be unidirectional, is also possible to two-way, can also be formed Inductive loop.Induction in the utility model refers to the perception to certain signal or information, in sensor circuit, the induction It is the perception to certain signal produced or issuable in sensor circuit, for example, if sensor circuit is an electricity Road, then on the on-off of circuit, circuit electric current presence or absence, even the size power, sense of current of electric current, voltage Output etc. can become the object incuded on sensor circuit, the sensor circuit in the utility model, in certain applications Occasion, can be in conjunction with cable.When sensor circuit is in conjunction with cable, sensor circuit can be cable itself, be also possible to line The structures such as conducting wire included in cable, the circuit being also possible in the circuit or conducting wire in cable.

Connector

For connecting component, connector can be the mode of insertion in connecting component, or the mode being inserted into And the mode of additional fitting, namely the form of plug and socket is contained, connector can have charge function, for example, to fill The form of electrical interface is also possible to the connection of pure structure type, and connector can be connected with cable, is also possible to individual shape Formula can also be used as a part of inductive loop on sensor when connector is connected with cable.

Sensor

Sensor is often used to perceive some signal or perceives some state, and sensor in the present invention is It is exclusively used in commodity, that is, antitheft, the sensor in the utility model of displaying commodity described above, can be an induction Route is also possible to the device with sensing element, is also possible to be integrated in charging interface or adapter or antitheft The element with inducing function on host, effect be exactly, can perceptual signal, differentiated by the signal show commodity be The no state in safety.In the present invention, cable, connector, sensor and for perceiving whether commodity are in peace The way of total state is considered as in a safe condition for example, commodity are in electrical connection, and the charging interface of commodity is pulled out, and is just recognized Can to use similar functions in the prior art in non-security state etc..

Hereinafter the implementation of the utility model will be described in detail, but realized with attached drawing for intuitive example Mode is embodiment of the utility model in practical application, is not the real protection scope of the utility model.

The sensor of the utility model includes pedestal 1, is configured to cither indirectly or directly be fixed to the commodity list Face；Connector 2 is configured to connect and/or be attached to commodity 100；Cable 3, the cable include charging circuit and/or Sensor circuit is configured as directly or indirectly being integrated to the connector 2.

In some preferred modes, the sensor of the utility model includes retention mechanism, is configured to include at least one A tightening state and at least one release conditions, and can switch between the tightening state and release conditions, when described tight Gu mechanism is in tightening state, connection and/or attachment of the connector 2 to commodity 100 can be fastened, when the fastening machine When structure is in release conditions, the connector 2 is to the connection and/or attachment of commodity 100 not by the protection of retention mechanism.

Embodiment 1, referring to attached drawing 1-2.

In the present embodiment, the retention mechanism is configured to be integrated to the pedestal 1, and pedestal 1 can be stuck Onto commodity 100.

In some preferred modes, the retention mechanism includes L-arm 5.

In some preferred modes, the L-arm 5 is configured as being rotatably installed on the pedestal 1.

In some preferred modes, the upper end of L-arm 5 and the upper end of pedestal 1 are rotatably connected.

In some preferred modes, L-arm 5 and pedestal 1 are the connections of integral type, and junction has flexibility, so that L shape Arm can be rotated.

In some preferred modes, long-armed the 52 of L-arm 5 are used as cursor, and galianconism 51 is fixed on long-armed 52 rotation End.

In some preferred modes, when connector 2 and commodity 100 connection in place after, rotate down long-armed 52, can make short Arm 51 extend into the bottom of connector 2, to catch connector 2, forms fastening.

In some preferred modes, galianconism 51 is equipped with recessing groove 511, when galianconism 51 catches connector 2, cable 3 It can be located in the recessing groove 511.

In some preferred modes, when L-arm 5 is rotated up, release connector 2.

In some preferred modes, the sensor of the present embodiment further includes charging connector 21, is configured to and quotient Product 100 are directly or indirectly operably connected, and are powered by the cable 3 to commodity 100.

In some preferred modes, charging connector 21 is located on connector 2.

In some preferred modes, cable 3 includes charging circuit and/or sensor circuit, can be charged to commodity 100, Or whether induction commodity are in safe state.

Embodiment 2, referring to attached drawing 3-4.

In the present embodiment, the galianconism 51 of L-arm 5 forms two clamping pieces 513, and connector can be clamped therebetween by having Retaining part 512, when connector 2 and commodity 100 connection in place after, rotate down long-armed 52, can make to connector 2 to enter In retaining part 512, clamped part 513 is clamped.

In some preferred modes, clamping piece 513 is equipped with locating piece 5131, and connector 2 is contacted with clamping piece 513 Two sides be equipped with the matching piece 22 that cooperates with locating piece 5131.

In some preferred modes, locating piece 5131 and matching piece 22 can be protrusion or groove respectively.

In some preferred modes, locating piece 5131 and matching piece 22 can be matched connecting hole/screw hole, can be with By other fasteners (such as screw, be located), to fasten.

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

Embodiment 3, referring to attached drawing 5-6.

In the present embodiment, the two sides of connector 2 are equipped with hangers 22, when connector 2 is entered in retaining part 512, folder Gripping member 513 can hook hangers 22, thus clamp connector 2.

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

Embodiment 4, referring to attached drawing 7-8.

In the present embodiment, this one side that connector 2 is contacted with long-armed 52 is equipped with the first fixation hole 24, sets on long-armed 52 Having can be by tight when L-arm 5 turns to the position of clamping connector 2 with matched second fixation hole of the first fixation hole 24 Firmware 200(such as screw) L-arm and connector are fixed, realize fastening.

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

Embodiment 5, referring to attached drawing 9-10.

In the present embodiment, the retention mechanism is configured to be integrated to the connector 2.

In some preferred modes, the retention mechanism includes rotatable cover board 4, and the cover board 4 can cover conjunction and exist On pedestal 1, so that retention mechanism be made to be in tightening state.

In some preferred modes, the top half of cover board 4 can cover conjunction on pedestal 1.

In some preferred modes, the lower half portion of cover board 4 is rotatably connected on connector 2.

In some preferred modes, lid 4 is equipped with an opening 41, the cable being incorporated on connector 2, Ke Yicong It is pierced by this opening 41.

In some preferred modes, when the lid of cover board 4 closes on pedestal 1,

In some preferred modes, pedestal 1 is equipped with for the locking piece 11 sealed with cover board 4.

In some preferred modes, locking piece 11 can be fastener, and the inner surface of cover board 4 is equipped with matches with what fastener cooperated Component, when the lid of cover board 4 is closed onto pedestal 1, fastener can be caught on the matching piece on 4 inner surface of cover board, thus by 4 He of cover board Pedestal 1 is fixed.

In some preferred modes, cover board 4 is equipped with recess 42, easy to disassemble for the cover board 4 that is upturned.One In a little preferred modes, as 4 Gai Hehou of cover board, recess 42 recesses at the surface of the combination of cover board 4 and pedestal 1.

In some preferred modes, protruding parts, the effect of protruding parts and above-mentioned recess can be set on cover board 4 42 effects are identical, convenient for force when in order to remove.

In some preferred modes, recess 42 and protruding parts are located at the lid conjunction of cover board 4 and pedestal 1.

In some preferred modes, recess 42 can be located at the top (turning end) of cover board 4 as shown in the figure, another In a little preferred modes, recess 42 can also be located at other positions or the edge of cover board 4.

In some preferred modes, the outer surface of cover board 4 can post flexible pad 43, be used for cover sheet.

In some preferred modes, the sensor of the present embodiment further includes charging connector 21, is configured to and quotient Product 100 are directly or indirectly operably connected, and are powered by the cable 3 to commodity 100.

In some preferred modes, charging connector 21 is located on connector 2.

Embodiment 6, referring to attached drawing 11-12.

In the present embodiment, pedestal 1 is equipped with lock hole 12, and long-armed the 52 of L-arm 5 are detachable by fastener 200 Ground is locked on pedestal 1, and lock hole 12 can be screw hole.

In some preferred modes, first connector 2 and the connection of commodity 100 in place, then lock L-arm 5 and pedestal 1 Fixed, the galianconism 51 of L-arm 5 can catch on the lower part of connector 2 just, realize fastening.

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

Embodiment 7, referring to attached drawing 13-14.

In the present embodiment, pedestal 1 is equipped with sliding slot, and the long-armed of L-arm 5 protrudes into sliding slot, and can stretch relative to sliding slot Contracting.

When L-arm 5 stretches out, release connector 2, when L-arm 5 retracts, clamp connector 2.

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

Embodiment 8, referring to attached drawing 15-18.

In the present embodiment, sliding slot is horizontal concrete chute, and the width of the galianconism 51 of L-arm 5 is narrower than long-armed, can the company of hooking Connect the side that device 2 is located at cable 3.

When L-arm 5 slides outward, release connector 2, when L-arm 5 inwardly slides, clamp connector 2.

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

Embodiment 9, referring to attached drawing 19-20.

In the present embodiment, the outer cover 13 of pedestal 1 can be turned upward, and jam plate 25 be arranged on connector 2, jam plate can It protrudes into pedestal 1, the outer cover on pedestal 1, which can cover, shares jam plate 25.

In some preferred modes, the inner surface of outer cover 13 is equipped with jagged engagement site 132(or latch), energy Jam plate 25 is enough blocked so that it will not slide outward, thus clamp connector 2.

In some preferred modes, outer cover 13 is similar to a L-arm, long-armed to be rotatably connected on pedestal 1, Galianconism is equipped with retaining part 131, which can clamp jam plate 25, thus clamp connector 2.

In some preferred modes, the inner surface of pedestal 1 can be adhered to the surface of commodity 100.

In some preferred modes, the other embodiments of the present embodiment can be identical as embodiment 1 or 5.

Embodiment 10, referring to attached drawing 21-22.

In the present embodiment, cable 3 and connector 2 are dismountable states.

In some preferred modes, cable 3 is equipped with the first combination member 31, for connecting with retention mechanism.

In some preferred modes, the first combination member 31 can be snap ring.

In some preferred modes, pedestal 1 is equipped with first connecting portion position 14, and connector 2 is equipped with second connecting portion Position 15, retention mechanism include rear cover 55, and rear cover 55 can cover simultaneously closes first connecting portion position 14 and second connecting portion position 15, thus Realize fastening.

In some preferred modes, first connecting portion position 14 and second connecting portion position 15 can be convex blocks.

In some preferred modes, first connecting portion position 14 and second connecting portion position 15 are fixed on 1 He of pedestal respectively The consistent side in the direction of connector 2.

In some preferred modes, rear cover 55 can by other auxiliary fastener be fastened, such as viscose or Person's screw.

In some preferred modes, it can be set on rear cover 55 and removed position, such as recess, convenient for being pried open when removing Rear cover.

In some preferred modes, rear cover 55 is equipped with the second combination member 551, and the second combination member 551 can be with The cooperation of first combination member 31, cable 3 is locked on retention mechanism.

In some preferred modes, the other embodiments of the present embodiment can be identical as embodiment 1,5,6 or 10.

Embodiment 11, referring to attached drawing 23-24.

In the present embodiment, pedestal 1 includes connector 2, that is to say, that connector 2 is integrally integrated in pedestal 1 On, the pedestal 1 of this integral type can be directly installed on commodity 100, and connector 2 is inserted into the interface of commodity.

Cable 3 is equipped with the first combination member 31, and the pedestal 1 of integral type is equipped with the second combination member 551, and second combines Component 551 can cooperate with the first combination member 31, and cable 3 is locked on retention mechanism or 31 energy of the first combination member It is enough to be pulled out from the second combination member 551, discharge cable 3.

In some preferred modes, cable 3 includes charging circuit and/or sensor circuit, can be charged to commodity 100, Or whether induction commodity are in safe state.

In some preferred modes, connector 2 is equipped with contact spring 26, and contact spring 26 can be used for contact and fill Electricity, in this manner, cable 3 can play anti-theft function, and charge function is realized by contact spring 26.

In some preferred modes, pedestal 1 is fixed on the back side of commodity.

In some preferred modes, pedestal 1 is fixed on the back bottom of commodity.

In some preferred modes, the other embodiments of the present embodiment can be identical with embodiment 10.

Embodiment 12, referring to attached drawing 25-26.

In the present embodiment, pedestal 1 is equipped with bar shaped arm 6, and bar shaped arm 6 is equipped with rack gear 61, can be used in and connector 2 Removable connection.

In some preferred modes, connector 2 include with the matched binding site 27 of bar shaped arm 6, rack gear 61 can be with Binding site 27 is operably associated.

In some preferred modes, binding site 27 includes elastic buckles 271, can be combined or be released with the rack gear 61 It puts.

In some preferred modes, elastic buckles 271 can be dug outward, to discharge rack gear.

In some preferred modes, the knot cooperated with rack gear 61 to lock is can be set in the inner surface of elastic buckles 271 Structure, such as latch or sawtooth.

In some preferred modes, elastic buckles 271 can be used as the external surface of connector 2.

The other embodiments of the present embodiment can be identical with embodiment 1.

Embodiment 13, referring to attached drawing 27-28.

In the present embodiment, bar shaped arm 6 is equipped with the first mounting hole 62 that can install fastener 200, sets on connector 2 There is the second mounting hole 63 corresponding with 62 position of the first mounting hole, by fastener 200, bar shaped arm and connector 2 can be consolidated It is fixed, realize fastening.

In some preferred modes, the installation position 27 of bar shaped arm 6 can be set on connector 2, bar shaped arm 6 can be by It is inserted into the installation position 27.

In some preferred modes, the second mounting hole 63 is set in installation position 27.

The other embodiments of the present embodiment can be identical with embodiment 1.

Claims (16)

1. a kind of sensor for commodity anti-theft, characterized in that including,

Pedestal is configured to cither indirectly or directly be fixed to by the surface of antitheft commodity；

Connector is configured to connect and/or be attached to commodity；

Retention mechanism is configured to include at least one tightening state and at least one release conditions, and can be in the fastening It is converted between state and release conditions, when the retention mechanism is in tightening state, the connector can be fastened to commodity Connection and/or attachment, when the retention mechanism is in release conditions, connection and/or attachment of the connector to commodity Not by the protection of retention mechanism；

Cable, the cable include charging circuit and/or sensor circuit, are configured as directly or indirectly being integrated to the connection Device.

2. a kind of sensor for commodity anti-theft according to claim 1, characterized in that the retention mechanism is configured For the connector can be integrated to.

3. a kind of sensor for commodity anti-theft according to claim 2, characterized in that the retention mechanism includes can The cover board of rotation, the cover board can cover conjunction on the base, so that retention mechanism be made to be in tightening state.

4. a kind of sensor for commodity anti-theft according to claim 1, characterized in that the retention mechanism is configured For the pedestal can be integrated to.

5. a kind of sensor for commodity anti-theft according to claim 1 or 4, characterized in that the retention mechanism packet Bar shaped arm is included, the bar shaped arm is configured to fasten or discharge the connector.

6. a kind of sensor for commodity anti-theft according to claim 1 or 4, characterized in that the retention mechanism packet Include L-arm.

7. a kind of sensor for commodity anti-theft according to claim 6, characterized in that the retention mechanism is configured For rotating manner fastening or the connector can be discharged.

8. a kind of sensor for commodity anti-theft according to claim 7, characterized in that the retention mechanism includes turning Swing arm is configured as being rotatably installed on the pedestal.

9. a kind of sensor for commodity anti-theft according to claim 8, characterized in that the turning end of the cursor The connector can be limited, to fasten the connector.

10. a kind of sensor for commodity anti-theft according to claim 8, characterized in that the cursor has energy Enough fastening positions being operably associated with the connector.

11. a kind of sensor for commodity anti-theft according to claim 10, characterized in that, can including fastener It is operably associated cursor with connector.

12. a kind of sensor for commodity anti-theft according to claim 10, characterized in that the connector is equipped with With the immovable fitting part of fastening position cooperation.

13. a kind of sensor for commodity anti-theft according to claim 6, characterized in that the retention mechanism is matched Being set to slip mode fastening or can discharge the connector.

14. a kind of sensor for commodity anti-theft according to claim 13, characterized in that the pedestal is equipped with can Accommodate the sliding slot of the retention mechanism sliding.

15. a kind of sensor for commodity anti-theft according to claim 14, characterized in that the pedestal can be opened It closes, rack gear is equipped in the sliding slot, connector is equipped with jam plate.

16. a kind of sensor for commodity anti-theft according to claim 1, characterized in that further include charging connector, quilt It is configured to directly or indirectly be operably connected with commodity, and is powered by the cable to commodity.