CN216866316U

CN216866316U - Induction automatic unlocking device

Info

Publication number: CN216866316U
Application number: CN202122505867.0U
Authority: CN
Inventors: 姚财福
Original assignee: Changzhou Yasen Electronics Co ltd
Current assignee: Changzhou Yasen Electronics Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-07-01
Anticipated expiration: 2031-10-18

Abstract

The utility model provides an induction automatic unlocking device which comprises a shell, wherein a magnet and a driving assembly are arranged in the shell, and the driving assembly is used for driving the magnet to be close to or far away from an unlocking position of the shell. In a conventional state, the magnet is far away from the unlocking position of the shell, the position of the article close to the unlocking position cannot be interfered, and the driving assembly is not electrified when the code scanning payment of the commodity is not finished; the magnet is far away from the unlocking position, so that the magnetism of the unlocking position is weak, and the unlocking of the anti-theft label cannot be finished; after the goods are subjected to code scanning and payment, the anti-theft tag on the goods sends a signal, the driving assembly receives the signal and is electrified to drive the magnet to be close to the unlocking position, so that the anti-theft tag is unlocked, and the magnet is reset after the anti-theft tag is unlocked; so set up, avoid taking place the condition that the sales force utilized the job convenience, opened the theftproof label of commodity privately and steal away.

Description

Induction automatic unlocking device

Technical Field

The utility model relates to the technical field of anti-theft tags, in particular to an induction automatic unlocking device.

Background

The anti-theft label is an anti-theft product widely applied to the commodity market, is fixed on a commodity to be sold, and when the commodity to be sold is not processed by a cashier and the anti-theft label is taken down, the commodity can send out an alarm signal when passing through an outlet of a shopping mall so as to remind security personnel in the shopping mall.

The anti-theft label mainly comprises a locking type anti-theft label, an alarming type anti-theft label and a comprehensive type anti-theft label, wherein the locking type anti-theft label adopts a specific mechanical structure to manufacture a locking mechanism to be matched with the anti-theft nail so as to be fixed on a commodity, and the anti-theft label can be opened only by a corresponding unlocking tool; the alarm type anti-theft tag sends out an alarm signal by arranging an electronic or other alarm element in the tag; the comprehensive anti-theft label has the characteristics of the two anti-theft labels.

The unlocking device of the anti-theft label is generally a magnetic unlocking device which is always in a strong magnetic state, so that the interference on surrounding articles is avoided, and the condition that a salesperson is convenient to use and steal the anti-theft label of a commodity is opened privately is easy to happen.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the background art, the utility model discloses an induction automatic unlocking device.

The utility model provides an induction automatic unlocking device which comprises a shell, wherein a magnet and a driving assembly are arranged in the shell, and the driving assembly is used for driving the magnet to be close to or far away from an unlocking position of the shell.

In a conventional state, the magnet is far away from the unlocking position of the shell, the object is not interfered when being close to the unlocking position, and the driving assembly is not electrified when the code scanning payment of the commodity is not finished; the magnet is far away from the unlocking position, so that the magnetism of the unlocking position is weak, and the unlocking of the anti-theft label cannot be finished; after the goods are subjected to code scanning and payment, the anti-theft tag on the goods sends a signal, the driving assembly receives the signal and is electrified to drive the magnet to be close to the unlocking position, so that the anti-theft tag is unlocked, and the magnet is reset after the anti-theft tag is unlocked; by the arrangement, the situation that a salesperson utilizes convenience of jobs and opens the anti-theft tag of the commodity to steal the commodity privately is avoided.

For explaining the specific structure that the magnet is close to or far away from the unlocking position, in the scheme, the magnet is installed in the box body, the box body is hinged with the shell, and the driving component drives the opening and closing end of the box body.

Further, the upper end of the box body is open. So set up, the installation can be accomplished in the magnet joint income box body, is difficult for dropping from the box body.

To explain the specific structure of the driving assembly, in the present scheme, the driving assembly is an electric cylinder, a cylinder body of the electric cylinder is hinged to the housing, and a driving shaft of the electric cylinder is hinged to the opening and closing end of the box body.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the hidden housing of the present invention;

FIG. 3 is a right side view of the concealed housing of the present invention;

in the figure: 1. a housing; 2. a magnet; 3. a box body; 4. an electric cylinder; 5. and a baffle plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, the utility model relates to an induction automatic unlocking device, which comprises a shell 1, wherein a round hole is formed in the upper end of the shell 1 and used for placing a locking nail of an anti-theft tag to unlock the anti-theft tag. The back of the round hole is provided with a baffle 5 for preventing dust in the shell 1.

As shown in fig. 2 and 3, a box body 3 is arranged in the housing 1, the box body 3 is opened upwards, and a magnet 2 is arranged in the box body. So set up, the installation can be accomplished in 2 joints of magnet income box body 3, is difficult for dropping from box body 3.

One end of the box body 3 is hinged with the shell 1 through a pin shaft.

Still be equipped with electronic jar 4 in the casing 1, 4 cylinder body lower extremes of electronic jar are equipped with the articulated slab, and 1 lower extreme of casing is fixed with two fixed plates through the bolt, and the articulated slab presss from both sides and locates between the fixed plate to realize that the cylinder body is articulated with casing 1 through the round pin axle.

The other end of the box body 3 is provided with two clamping plates which are arranged in parallel, the power output shaft of the electric cylinder 4 is clamped between the clamping plates, and the power output shaft is hinged with the opening and closing section of the box body 3 through a pin shaft, so that the box body 3 is driven by the electric cylinder 4 to open and close, and the magnet 2 is close to or far away from the round hole.

Under the conventional state, magnet 2 keeps away from the round hole, and article are close to the round hole and also can not receive the interference, and the commodity is not under the state of not accomplishing the payment of sweeping the sign indicating number in addition, and electronic jar 4 does not switch on. The magnet 2 is far away from the round hole, so that the magnetism of the round hole is weak, and the unlocking of the anti-theft tag cannot be completed; after the goods are subjected to code scanning and payment, the anti-theft tag on the goods sends a signal, the electric cylinder 4 receives the signal and is electrified to drive the magnet 2 to be close to the round hole, so that the anti-theft tag is unlocked, and the magnet 2 is reset after the anti-theft tag is unlocked; by the arrangement, the situation that a salesperson utilizes convenience of jobs and opens the anti-theft tag of the commodity to steal the commodity privately is avoided.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an automatic ware of lockings of response which characterized in that: the motor is characterized by comprising a shell (1), wherein a hinged magnet (2) is arranged in the shell (1), and an electric cylinder (4) is further arranged and used for driving the magnet (2) to be close to or far away from the unlocking position of the shell (1).

2. The inductive automatic lock opener according to claim 1, characterized in that: magnet (2) are installed in box body (3), box body (3) with casing (1) are articulated, electronic jar (4) drive box body (3) open and shut end.

3. An inductive automatic lock opener according to claim 2, characterized in that: the upper end of the box body (3) is open.

4. An inductive automatic lock opener according to claim 2, characterized in that: the electric cylinder (4) is hinged with the shell (1), and the driving shaft of the electric cylinder is hinged with the opening and closing end of the box body (3).