CN106530950B - Replaceable electronic tag of anti-theft cable - Google Patents

Replaceable electronic tag of anti-theft cable Download PDF

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Publication number
CN106530950B
CN106530950B CN201611254885.3A CN201611254885A CN106530950B CN 106530950 B CN106530950 B CN 106530950B CN 201611254885 A CN201611254885 A CN 201611254885A CN 106530950 B CN106530950 B CN 106530950B
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CN
China
Prior art keywords
conductive
clamping
clamping piece
electronic tag
hole
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Active
Application number
CN201611254885.3A
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Chinese (zh)
Other versions
CN106530950A (en
Inventor
刘弋兴
张磊
朱爱芬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Century Co Ltd
Original Assignee
Hangzhou Century Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Century Co Ltd filed Critical Hangzhou Century Co Ltd
Priority to CN201611254885.3A priority Critical patent/CN106530950B/en
Publication of CN106530950A publication Critical patent/CN106530950A/en
Priority to ES201990053A priority patent/ES2724909B2/en
Priority to PCT/CN2017/107985 priority patent/WO2018121022A1/en
Priority to JP2019534707A priority patent/JP6767586B2/en
Application granted granted Critical
Publication of CN106530950B publication Critical patent/CN106530950B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08Fastening or securing by means not forming part of the material of the label itself
    • G09F3/14Fastening or securing by means not forming part of the material of the label itself by strings, straps, chains, or wires
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18Casings, frames or enclosures for labels
    • G09F3/20Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18Casings, frames or enclosures for labels
    • G09F3/20Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/205Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18Casings, frames or enclosures for labels
    • G09F3/20Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/208Electronic labels, Labels integrating electronic displays

Abstract

The invention provides an electronic tag with a replaceable anti-theft cable, wherein a first conductive joint and a second conductive joint suitable for clamping are respectively arranged at two ends of the anti-theft cable, and a first conductive elastic access part and a second conductive elastic access part, a first clamping piece of the first conductive joint and a second clamping piece of the second conductive joint are arranged in a tag shell. The anti-theft cable can use a single core, has a simpler structure and low replacement cost, is in a rigid clamping and limiting state when in an anti-theft connection state, has the strength of material which is the bearing strength, is tightly connected with a circuit board, ensures stable work, and is convenient to connect, operate and replace.

Description

Replaceable electronic tag of anti-theft cable
Technical Field
The invention relates to the field of commodity theft prevention, in particular to an electronic tag with a replaceable theft prevention cable.
Background
Currently, the Electronic Article Surveillance (EAS) industry has developed a number of anti-theft tags for article surveillance, such as:
1. a steel wire rope is extended out of the tag shell to form a rope type anti-theft tag, the steel wire rope forms a lantern ring in the shape of the shell, and the size of the lantern ring is divided into an unadjustable type and an adjustable type.
2. Two wire rope tags extend from the tag shell, although the sleeve ring of the rope can be adjusted by the winding and unwinding device, the adjusting function of the shell inner device has many parts, such as: the ratchet wheel, the ratchet wheel sheet matched with the ratchet wheel, the rotary cover sheet for driving the ratchet wheel to rotate and the like have complex structure and higher cost.
Above two kinds of rope formula anti-theft label, the rope all is not removable, if the inside conductor wire of rope breaks, whole label all will scrap, causes the waste, and use cost is very high.
CN204791789U discloses a replaceable anti-theft tag, the conductive core wire of the anti-theft cable is made into a double core, the manufacturing difficulty is large, the processing technology is complex, and moreover, the connection mode of the audio head and the electronic component makes the bearing capacity of the anti-theft cable not good, and when the anti-theft cable is pulled, the anti-theft tag is easily disconnected to trigger false alarm.
Disclosure of Invention
The invention aims to solve the technical problem of providing an electronic tag with a replaceable anti-theft cable, which has strong bearing capacity and reliable connection. Therefore, the invention adopts the following technical scheme:
an electronic tag with a replaceable anti-theft cable comprises a tag shell, the anti-theft cable and a circuit board, and is characterized in that a first conductive joint and a second conductive joint which are suitable for clamping are respectively arranged at two ends of the anti-theft cable, a first conductive elastic access part and a second conductive elastic access part are arranged in the tag shell, the first conductive elastic access part and the second conductive elastic access part respectively correspond to the first conductive joint and the second conductive joint and conduct the anti-theft cable with a circuit on the circuit board to form a loop, and the first conductive joint and the second conductive joint are provided with a conductive contact part supported by the conductive elastic access part and a clamping matching part for preventing the conductive contact part from being pulled out when the conductive contact part and the second conductive joint are in a clamping state;
the electronic tag is provided with a first clamping piece of a first conductive connector, the first clamping piece is matched with the first conductive elastic access part to tightly contact the first conductive connector with the first conductive elastic access part and clamp a second conductive connector, and the first clamping piece is a movable clamping piece and can move between a connecting position and a replacing position and is normally kept at the connecting position by a spring; the electronic tag is provided with a structure for operating the displacement of the first clamping piece;
the electronic tag is also provided with a second clamping piece of a second conductive connector, the second clamping piece is a movable clamping piece and can move between a locking position and an unlocking position, the second clamping piece is matched with the second conductive elastic access part at the locking position to tightly contact the second conductive connector with the second conductive elastic access part and clamp the second conductive connector, and the second conductive connector is separated from the clamping position of the second clamping piece at the unlocking position;
the electronic tag is further provided with a lock structure, the lock structure can lock the second clamping piece in the locking position, the electronic tag is provided with an operation structure for moving the second clamping piece to the locking position, and the second clamping piece is pushed by a spring from the locking position to the unlocking position.
On the basis of the technical scheme, the invention can also adopt the following further technical schemes or combine the further technical schemes for use:
the first conductive connector and the second conductive connector comprise a cylindrical body and a head part, the front part of the cylindrical body is provided with the conductive contact part, the rear part of the cylindrical body is provided with a shoulder part and a neck part which are matched with the clamping piece, the first clamping piece and the second clamping piece are provided with a large hole for insertion and a clamping hole for clamping in parallel, the upper part of the clamping hole is a small hole part to form the clamping position, the large hole is communicated with the clamping hole, and the small hole part is matched with the neck part to be placed in from the side surface; the electronic tag is provided with a positioning structure for preventing the second conductive connector from transversely moving and escaping from the second clamping piece position clamping and a positioning structure for preventing the first conductive connector from transversely moving and escaping from the first clamping piece position clamping.
The positions of the clamping hole of the first clamping piece and the clamping hole of the second clamping piece are respectively matched with the positions of the two positioning structures; and two ends of the anti-theft cable are provided with positioning sheaths matched with the positioning structures.
The first conductive elastic access portion and the second conductive elastic access portion are conical springs.
The upper end of the tag shell is provided with a second insertion hole for inserting a second conductive joint and a first insertion hole for penetrating an anti-theft cable, the first insertion hole and the second insertion hole respectively contain the positioning structure, the first clamping piece and the second clamping piece are arranged below the first insertion hole and the second insertion hole, the first conductive elastic access part and the mounting seat thereof as well as the second conductive elastic access part and the mounting seat thereof are arranged below the first clamping piece and the second clamping piece, and the circuit board is arranged below the mounting seat.
The label shell is composed of a first shell and a second shell, and the positioning structure comprises a part arranged on the first shell and a part arranged on the second shell, which are combined into a positioning hole.
The structure for operating the displacement of the first clamping piece is a fine hole on the label shell, and the first clamping piece is close to one side wall of the label shell.
The first clamping piece and the second clamping piece are arranged in parallel and are sliding pieces, and a spring is arranged between the first clamping piece and the second clamping piece, so that the first clamping piece is normally kept at a connecting position by the spring and pushes the second clamping piece to move from a locking position to an unlocking position.
The anti-theft cable is a single-core steel cable.
The electronic tag is also provided with a switch entering a protection state indicator lamp, and the switch is positioned on a path of the second clamping block reaching the locking position and is pressed down by the second clamping block when reaching the locking position.
By adopting the technical scheme of the invention, the anti-theft cable can use a single core, has simpler structure and low replacement cost, is in rigid clamping and limiting when in an anti-theft connection state, has the strength of material which is the bearing strength, is tightly connected with the circuit board, ensures stable work, and is convenient for connection operation and replacement operation.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention.
Fig. 2 is a front view of an embodiment of the present invention.
Fig. 3 is a side view of an embodiment provided by the present invention.
Fig. 4 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 when the second conductive contact is not yet inserted into the second card member.
Fig. 5 is a cross-sectional view taken along line B-B of fig. 3 when the second conductive contact is not yet inserted into the second clip member.
Fig. 6 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2A whenbase:Sub>A second conductive contact is inserted into the second clip member.
Fig. 7 is a cross-sectional view taken along line B-B of fig. 3 when the second conductive contact is inserted into the second clip member.
FIG. 8 isbase:Sub>A sectional view taken along line A-A of FIG. 2 when the second card member is pressed to the card position.
FIG. 9 is a cross-sectional view taken along line B-B of FIG. 3 when the second card member is pressed into the detent position.
Detailed Description
Reference is made to the accompanying drawings. The electronic tag with the replaceable anti-theft cable comprises a tag shell, the anti-theft cable 1 and a circuit board 2, wherein an anti-theft alarm control circuit can be arranged on the circuit board 2, and once the anti-theft alarm control circuit controller judges that the anti-theft cable is cut off, the anti-theft alarm control circuit controller can control a sound alarm circuit or a light-emitting alarm circuit of the anti-theft cable to alarm. A frequency element 3 of the EAS anti-theft system may be disposed within the tag housing.
The two ends of the anti-theft cable are respectively provided with a first conductive joint 41 and a second conductive joint 42 which are suitable for clamping, a first conductive elastic access part 21 and a second conductive elastic access part 22 are arranged in the tag shell, the first conductive elastic access part 21 and the second conductive elastic access part 22 respectively correspond to the first conductive joint 41 and the second conductive joint 42 to conduct the anti-theft cable 1 with a circuit on a circuit board to form a loop, and the first conductive joint 41 and the second conductive joint 42 are provided with a conductive contact part 401 which is supported by the conductive elastic access parts 21 and 22 and a clamping matching part 402 which prevents the conductive contact part from being pulled out of the tag shell when the conductive contact part is in a clamping state.
The tag housing, which is composed of a first housing 51 and a second housing 52, is integrated by screwing or ultrasonic welding.
The first clamping piece 61 of the first conductive connector 41 is arranged in the tag shell, the first clamping piece 61 is matched with the first conductive elastic access part 21 to enable the first conductive connector 41 to be in close contact with the first conductive elastic access part 21 at the lower part, and the clamping part 611 of the first clamping piece 61 is clamped at the upper part and cannot be pulled out unless the structure is damaged. The first latch 61 is fixed in the label housing and is not movable. The first latch 61 is a movable latch capable of being displaced between a connection position and a replacement position and is normally held in the connection position by a spring 63 (i.e., the state shown in fig. 4, 6 and 8); the electronic tag is provided with a structure for operating the displacement of the first clamping piece;
the electronic tag is further provided with a second catch 62 of the second conductive contact 42, the second catch 62 being movable between a locked position and an unlocked position for movement. In the locked position, the second latch member 62 and the second conductive elastic insertion portion 22 cooperate to bring the second conductive contact 42 into close contact with the second conductive elastic insertion portion 22 at the lower portion, and at the upper portion, the latch 621 of the second latch member 62 is latched and cannot be pulled out unless the structure is broken, and in the unlocked position, the second conductive contact 42 is disengaged from the latch 621 of the second latch member 62.
The electronic tag is further provided with a locking structure which can lock the second clamping piece 62 in the locking position, the electronic tag is provided with an operation structure which can displace the second clamping piece 62 to the locking position, and the displacement of the second clamping piece from the locking position to the unlocking position is pushed by a spring. The operating structure may be the pressing handle 620 of the second escapement 62.
For simplifying the structure, the first card member 61 and the second card member 62 are arranged in parallel, so that the spring acting on the first card member 61 and the spring acting on the second card member 62 can share one spring 63, so that the first card member 61 is normally kept in the connection position by the spring 63 and pushes the second card member 62 to move from the locking position to the unlocking position; the spring 63 is located between the first clamping piece 61 and the second clamping piece 62, a positioning column 612 of the spring 63 is arranged on the first clamping piece 61, and reference numeral 622 is a spring positioning column on the second clamping piece 62.
The structure for operating the displacement of the first clamping piece is a fine hole 53 on the label shell, a thin rod such as a needle rod or a nail rod is matched, and the first clamping piece 61 is close to one side wall of the label shell. When the cable needs to be replaced, the thin rod 54 is inserted into the narrow hole 53 to push the first latch 61 away from the connection position to the replacement position, and at this time, the first conductive contact 41 is disengaged from the latch 611.
First conductive contact 41 and second conductive contact 42 can adopt the same structure, including column body 400 and head 403, the column body front portion has electrically conductive contact part 401, the rear portion of column body 400 has the shoulder with fastener matched with as joint cooperation portion 402, the rear portion of column body 400 still has neck 404, first fastener 61 and second fastener 62 are equipped with the card hole 602 that supplies electrically conductive plug male macropore 601 and supply the joint side by side, and the upper portion in card hole is the aperture part and forms at the terminal surface screens 611, 621, macropore 601 and card hole 602 intercommunication, aperture part and neck 404 cooperation can let it put into from the side.
The electronic tag is provided with a positioning structure for preventing the second conductive connector from transversely moving and escaping from the second clamping piece position clamping and a positioning structure for preventing the first conductive connector from transversely moving and escaping from the first clamping piece position clamping. The positions of the clamping hole of the first clamping piece and the clamping hole of the second clamping piece are respectively matched with the positions of the two positioning structures; and two ends of the anti-theft cable 1 are provided with positioning sheaths 7 matched with the positioning structures.
The first and second conductive elastic taps 21 and 22 may employ a conical spring.
Both positioning structures comprise a part 81 arranged on the first housing and a part 82 arranged on the second housing, which combine a first positioning socket and a second positioning socket, which can be opened when the label housing is opened, and release the corresponding positioning function.
The upper end of the tag shell is provided with a second insertion hole for inserting the second conductive connector 52 and a first insertion hole for passing the anti-theft cable, the first insertion hole and the second insertion hole contain the positioning structure, the first clamping piece 61 and the second clamping piece 62 are arranged below the first insertion hole and the second insertion hole, the first conductive elastic access part 21 and the mounting seat 210 thereof and the second conductive elastic access part 22 and the mounting seat 220 thereof are arranged below the first clamping piece 61 and the second clamping piece 62, and the circuit board 2 is arranged below the mounting seats 210 and 220.
The lock structure can adopt a common lock which can be attracted by a magnet to unlock, a lock pin 91 of the lock can be attracted by the magnet to move to unlock, and the lock pin can be pushed by a spring 92, when the second clamping piece 62 is positioned at the locking position, and a lock hole 623 on the second clamping piece is aligned with the lock pin 91, the spring 92 pushes the lock pin 91 into the lock hole 623.
The anti-theft cable used by the invention is a single-core steel cable.
The present invention is also provided with a switch 23 entering the protection state indicator lamp, said switch 23 being on the path of the second latch 62 reaching the lock position and being depressed by the second latch when reaching the lock position.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.

Claims (8)

1. An electronic tag with a replaceable anti-theft cable comprises a tag shell, the anti-theft cable and a circuit board, and is characterized in that a first conductive joint and a second conductive joint which are suitable for clamping are respectively arranged at two ends of the anti-theft cable, a first conductive elastic access part and a second conductive elastic access part are arranged in the tag shell, the first conductive elastic access part and the second conductive elastic access part respectively correspond to the first conductive joint and the second conductive joint and conduct the anti-theft cable with a circuit on the circuit board to form a loop, and the first conductive joint and the second conductive joint are provided with a conductive contact part supported by the conductive elastic access part and a clamping matching part for preventing the conductive contact part from being pulled out when the conductive contact part and the second conductive joint are in a clamping state;
the electronic tag is provided with a first clamping piece of a first conductive connector, the first clamping piece is matched with the first conductive elastic access part to tightly contact the first conductive connector with the first conductive elastic access part and clamp the first conductive connector, and the first clamping piece is a movable clamping piece and can move between a connecting position and a replacing position and is normally kept at the connecting position by a spring; the electronic tag is provided with a structure for operating the displacement of the first clamping piece;
the electronic tag is also provided with a second clamping piece of a second conductive connector, the second clamping piece is a movable clamping piece and can move between a locking position and an unlocking position, the second clamping piece is matched with the second conductive elastic access part at the locking position to tightly contact the second conductive connector with the second conductive elastic access part and clamp the second conductive connector, and the second conductive connector is separated from the clamping position of the second clamping piece at the unlocking position;
the electronic tag is also provided with a lock structure, the lock structure can lock the second clamping piece in the locking position, the electronic tag is provided with an operation structure for displacing the second clamping piece to the locking position, and the displacement of the second clamping piece from the locking position to the unlocking position is pushed by a spring;
the first conductive connector and the second conductive connector comprise a cylindrical body and a head part, the front part of the cylindrical body is provided with the conductive contact part, the rear part of the cylindrical body is provided with a shoulder part and a neck part which are matched with the clamping piece, the first clamping piece and the second clamping piece are provided with a large hole for insertion and a clamping hole for clamping in parallel, the upper part of the clamping hole is a small hole part to form the clamping position, the large hole is communicated with the clamping hole, and the small hole part is matched with the neck part to be placed in from the side surface; the electronic tag is provided with a positioning structure for preventing the second conductive connector from transversely displacing to be separated from the second clamping piece clamping position and a positioning structure for preventing the first conductive connector from transversely displacing to be separated from the first clamping piece clamping position;
the positions of the clamping hole of the first clamping piece and the clamping hole of the second clamping piece are respectively matched with the positions of the positioning structure of the first clamping piece clamping position and the positioning structure of the second clamping piece clamping position; and two ends of the anti-theft cable are provided with positioning sheaths matched with the positioning structures.
2. The electronic tag with replaceable anti-theft cable of claim 1, wherein the first conductive elastic connecting portion and the second conductive elastic connecting portion are conical springs.
3. The electronic tag of claim 1, wherein the upper end of the tag housing has a second insertion hole for inserting the second conductive connector and a first insertion hole for passing the anti-theft cable, the first insertion hole and the second insertion hole respectively contain the positioning structure, the first clip and the second clip are disposed below the first insertion hole and the second insertion hole, the first conductive elastic connecting portion and the mounting seat thereof and the second conductive elastic connecting portion and the mounting seat thereof are disposed below the first clip and the second clip, and the circuit board is disposed below the mounting seat.
4. The electronic tag with replaceable anti-theft cable according to claim 1, wherein the tag housing is composed of a first housing and a second housing, and the positioning structure includes a portion provided on the first housing and a portion provided on the second housing, which combine to form the positioning hole.
5. The electronic tag of claim 1, wherein the means for displacing the first clamping member is a narrow hole in the tag housing, and the first clamping member is adjacent to a side wall of the tag housing.
6. A theft-proof cable replaceable electronic tag as claimed in claim 1, wherein said first catch and said second catch are juxtaposed and are both sliding members, and a spring is provided therebetween, so that the first catch is normally held by the spring in the coupled position and urges the displacement of said second catch from the locked position to the unlocked position.
7. An electronic tag as claimed in claim 1, wherein said security cable is a mono cable.
8. The electronic tag with replaceable anti-theft cable according to claim 1, wherein the electronic tag is further provided with a switch entering a protection status indicator light, the switch is located on a path of the second latch reaching the locking position and is pressed down by the second latch when reaching the locking position.
CN201611254885.3A 2016-12-30 2016-12-30 Replaceable electronic tag of anti-theft cable Active CN106530950B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201611254885.3A CN106530950B (en) 2016-12-30 2016-12-30 Replaceable electronic tag of anti-theft cable
ES201990053A ES2724909B2 (en) 2016-12-30 2017-10-27 ELECTRONIC TAG WITH REPLACEABLE ANTI-THEFT CABLE
PCT/CN2017/107985 WO2018121022A1 (en) 2016-12-30 2017-10-27 Replaceable electronic tag utilized in anti-theft cable
JP2019534707A JP6767586B2 (en) 2016-12-30 2017-10-27 Anti-theft cable Replaceable electronic tag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611254885.3A CN106530950B (en) 2016-12-30 2016-12-30 Replaceable electronic tag of anti-theft cable

Publications (2)

Publication Number Publication Date
CN106530950A CN106530950A (en) 2017-03-22
CN106530950B true CN106530950B (en) 2022-11-22

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CN201611254885.3A Active CN106530950B (en) 2016-12-30 2016-12-30 Replaceable electronic tag of anti-theft cable

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CN (1) CN106530950B (en)
ES (1) ES2724909B2 (en)

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JP6767586B2 (en) * 2016-12-30 2020-10-14 思創医恵科技股▲ふん▼有限公司Hangzhou Century Co.,Ltd. Anti-theft cable Replaceable electronic tag
CN108182741B (en) * 2017-12-21 2021-05-14 杭州思创汇联科技有限公司 Intelligent commodity management system, method and storage medium
CN109410744A (en) * 2018-11-13 2019-03-01 北京万佳信科技有限公司 A kind of intelligence lead sealing
CN110005281B (en) * 2018-11-20 2021-08-31 杭州朗泽安防技术有限公司 Locking mechanism and locking method for commodity anti-theft
CN110009849B (en) * 2018-11-20 2023-10-27 杭州朗泽安防技术有限公司 Monitoring device for commodity safety
CN109545076A (en) * 2018-12-07 2019-03-29 北京万佳信科技有限公司 Electronic lead sealing
CN215760988U (en) * 2021-06-24 2022-02-08 深圳市双盈电子科技有限公司 Electronic label lock

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Publication number Priority date Publication date Assignee Title
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CN204791789U (en) * 2015-06-26 2015-11-18 杭州中瑞思创科技股份有限公司 Removable rope formula label

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Publication number Publication date
ES2724909R1 (en) 2020-03-06
ES2724909B2 (en) 2021-04-07
ES2724909A2 (en) 2019-09-17
CN106530950A (en) 2017-03-22

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