CN112160658A

CN112160658A - Intelligent handcuffs

Info

Publication number: CN112160658A
Application number: CN202011068213.XA
Authority: CN
Inventors: 李依润; 李宏亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-08
Filing date: 2020-10-08
Publication date: 2021-01-01
Anticipated expiration: 2040-10-08
Also published as: CN112160658B

Abstract

The invention belongs to the technical field of police appliances, in particular to an intelligent handcuff; the electric shackle comprises a fixed shackle ring and a movable shackle ring, wherein one end of the fixed shackle ring is hinged with one end of the movable shackle ring through a hinge shaft, a lock shell is arranged on the fixed shackle ring, a tightening mechanism which drives the movable shackle ring to rotate around the hinge shaft so as to reduce the size of a shackle formed by the fixed shackle ring and the movable shackle ring is arranged in the lock shell, the tightening mechanism is driven by a control unit, and the control unit is arranged in the lock shell; the diameter reducing mechanism is driven to automatically work in various modes, so that handcuffs wearers can be punished, a certain uncomfortable feeling is generated, the handcuffs are returned to a local court in time and reported, great convenience is brought to law enforcement work of the court, the law enforcement efficiency is improved, and manpower, material resources and financial resources are saved.

Description

Intelligent handcuffs

The technical field is as follows:

the invention belongs to the technical field of police appliances, and particularly relates to an intelligent handcuff.

Background art:

when the executive court carries out online arrangement and control on the executed person, after the executed person is controlled by a public security organization, the executive court needs to be executed to bring the executed person back to the local, so that the in-transit risk is increased, and a large amount of manpower and material resources are wasted. According to incomplete statistics, more than 70 cases are executed in Zhejiang province in 2019, more than 500 cases are handled by each individual court, and few cases and few people are in conflict and are prominent. How to utilize scientific and technological means, reduce the manpower expenditure, improve the execution efficiency, it is the problem that people's court at present needs the solution urgently.

As early as 2004, 7/21, patent application for smart remote-controlled electric-motor handcuffs (publication No. CN2890266Y) was proposed. The patent adds a radio transmitting device and a radio receiving device on the basis of the original handcuffs, wherein the radio transmitting device comprises a power supply, a switch and a wireless pulse signal which sequentially passes through an encoder and a modulator to be transmitted by a transmitter. The radio transmitter is carried by a user, such as a public security officer, and can remotely control one or a group of receivers by using a coding technology. A radio receiving device is arranged in the handcuff body, and the received wireless pulse signals sequentially pass through a demodulator, an amplifying shaper, a decoder and a switch to emit high-voltage electricity. When controlled personnel, such as criminal suspects, are not easy to uniform, the control personnel can actively control the high-voltage discharge electrode to emit high voltage electricity through the radio transmitting device. When the controlled person wants to escape after wearing the handcuffs and exceeds a set distance, the electronic sensing device in the handcuffs is automatically started to emit high-voltage electricity.

The monitoring range of the above patent is relatively small, and remote control cannot be realized. In addition, high voltage is emitted, and for some victims with body diseases (such as heart diseases and the like), high voltage capacitance is easy to induce the patients to make diseases, and potential safety hazards exist.

The invention content is as follows:

the invention aims to provide an intelligent handcuff which is safe and reliable to use, can be controlled remotely and has a good execution effect.

The invention is realized by the following steps:

the utility model provides an intelligence handcuffss, includes decides the handcuffss ring and moves the handcuffss ring, the one end of deciding the handcuffss ring is articulated through the articulated shaft with the one end of moving the handcuffss ring, is provided with the lock shell on deciding the handcuffss ring, be provided with in the lock shell and drive the handcuffss ring and rotate and then reduce the contracting mechanism of the handcuffss ring size that decides the handcuffss ring and move the handcuffss ring and enclose, the contracting mechanism is driven by the control unit, the control unit sets up in the lock shell.

In foretell intelligence handcuffs, tightening mechanism is including being located move the ratchet portion that stretches into lock shell one end on the handcuff ring, rocker, driving motor, pawl motor, the lower extreme of rocker rotates to be connected in driving motor's pivot, and the upper end is provided with the pawl, the pawl passes through the pawl motor and is connected with the rocker, driving motor drives rocker, pawl motor and the axis swing of pawl around the pivot of pivot, the pawl motor drives the pawl and rotates around the pivot of second pawl motor on the rocker, the pawl inserts in the tooth's socket that ratchet portion corresponds.

In the intelligent handcuffs, the contracting mechanism comprises a convex tooth part positioned at one end of the movable handcuff ring extending into the lock case, a gear in meshing transmission with the convex tooth part and a driving motor for driving the gear to rotate, and the gear is in meshing transmission with the convex tooth part.

In the above-mentioned intelligent handcuffs, the control unit includes a controller, a motor driving circuit, a wireless communication module, and a GPS module, the motor driving circuit, the wireless communication module, and the GPS module are all connected to the controller, and the motor driving circuit is connected to the driving motor.

In the intelligent handcuffs, the reed switch is arranged between the motor driving circuit and the controller and controls the on-off of the motor driving circuit.

In the intelligent handcuffs, the controller is connected with the gravity sensor, and the controller controls the motor driving circuit to control the action of the driving motor according to signals transmitted by the gravity sensor.

In the intelligent handcuffs, the lock shell is provided with the solar cell panel, the solar cell panel is connected with the storage battery in the lock shell, and the storage battery is connected with the controller and supplies power to the controller.

In the intelligent handcuffs, the controller is connected with a voice broadcast device.

In the intelligent handcuffs, the lock shell is internally provided with a pressure sensor, and the pressure sensor is connected with the controller.

In the smart handcuffs, the controller is connected with a timing module, a timing period is preset in the timing module, and the controller controls the motor driving circuit to control the driving motor according to the timing period set by the timing module.

Compared with the prior art, the invention has the outstanding advantages that:

1. the diameter reducing mechanism is driven to automatically work in various modes, so that handcuffs wearers can be punished, a certain uncomfortable feeling is generated, the handcuffs are returned to a local court in time and reported, great convenience is brought to law enforcement work of the court, the law enforcement efficiency is improved, and manpower, material resources and financial resources are saved.

2. The invention does not cause harm to human body and is safe and reliable.

Description of the drawings:

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is a schematic diagram of a first embodiment of the present invention;

FIG. 3 is a schematic diagram of a second embodiment of the present invention;

FIG. 4 is an enlarged partial schematic view of FIG. 3;

fig. 5 is a circuit connection block diagram of the present invention.

In the figure: 1. a fixed handcuff ring; 2. a movable handcuff ring; 3. hinging a shaft; 4. a lock case; 5. a ratchet portion; 6. a rocker; 7. a drive motor; 8. a pawl; 9. a pawl motor; 10. a rotating shaft; 11. a convex tooth part; 12. a gear; 13. a controller; 14. a motor drive circuit; 15. a wireless communication module; 16. a GPS module; 17. an infrared sensor; 18. a gravity sensor; 19. a timing module; 20. a voice broadcaster; 21. a pressure sensor.

The specific implementation mode is as follows:

the invention is further described below in specific examples:

the first embodiment is as follows: as shown in fig. 1, 2 and 5:

the utility model provides an intelligence handcuffss, includes and decides handcuffss ring 1 and move handcuffss ring 2, the one end of deciding handcuffss ring 1 is passed through the articulated shaft 3 with the one end of moving handcuffss ring 2 and is articulated, is provided with lock shell 4 on deciding handcuffss ring 1, be provided with in the lock shell 4 and drive the handcuffss ring 2 and rotate and then reduce the contracting mechanism of the handcuffss circle size that decides the handcuffss ring 1 and move the handcuffss ring 2 and enclose, contracting mechanism is driven by the control unit, the control unit sets up in lock shell 4.

The invention reduces the size of the handcuffs through the locking mechanism, and the wearer feels certain discomfort by the body of the wearer, so that the wearer can actively return to the court in time to report.

The control unit comprises a controller 13, a motor driving circuit 14, a wireless communication module 15 and a GPS module 16, wherein the motor driving circuit 14, the wireless communication module 15 and the GPS module 16 are all connected with the controller 13, and the motor driving circuit 14 is also connected with a driving motor 7. The wireless communication module 15 can transmit information to the monitoring platform in real time, so that monitoring management can be conveniently carried out by staff of the monitoring platform. The GPS module 16 may monitor the position of the wearer and capture the wearer by positioning the GPS module 16 when the wearer refuses to return to the court.

The tightening mechanism comprises a convex tooth part 11 which is positioned at one end of the movable shackle ring 2 extending into the lock shell 4, a gear 12 which can be in meshing transmission with the convex tooth part 11, and a driving motor 7 which drives the gear 12 to rotate, wherein the gear 12 is in meshing transmission with the convex tooth part 11.

When the intelligent handcuffs are assembled, the tooth parts 11 of the handcuff rings 2 and the gears 12 can be engaged, that is, the stationary handcuff rings 1 and the handcuff rings 2 enclose a handcuff ring, and the handcuff ring is convenient for a user to pass through. After the wearing of the electric handcuff ring 2, the driving motor 7 can be driven to rotate for a certain number of turns by a manual button on the lock case 4 or a remote controller, so that the electric handcuff ring 2 is locked to a size that can not be detached from the hand of a wearer.

The movable handcuff ring 2 and the fixed handcuff ring 1 of the present embodiment can be in a separated state. When the handcuff ring is worn, after the handcuff ring 1 is inserted into the lock shell 4, the infrared sensor 17 which is oppositely emitted is arranged in the lock shell 4, when infrared rays which are oppositely emitted by the infrared sensor 17 are blocked, the infrared sensor 17 sends a signal to the controller 13, and the rotating shaft 10 of the driving motor 7 is driven to rotate for a set number of turns, so that the handcuff ring 1 and the handcuff ring 2 cannot be separated.

In order to achieve the automatic locking of the handcuff ring 2, the invention has the following implementation scheme:

1. a reed switch is arranged between the motor driving circuit 14 and the controller 13, and the reed switch controls the on-off of the motor driving circuit 14. After the wearer puts on the handcuffs, a certain posture needs to be kept to prevent the reed pipe from being connected. When the reed switch is switched on, the motor control circuit 14 drives the driving motor 7 to rotate, so as to drive the handcuff rings 2 to rotate around the hinge shaft 3 and further reduce the size of the handcuff rings. The structure brings certain inconvenience to the life of the wearer and drives the wearer to automatically go to the court and report.

2. The controller 13 is connected with a gravity sensor 18, the controller 13 controls the motor driving circuit 14 according to a signal transmitted by the gravity sensor 18 to realize the control of the action of the driving motor 7, and the structure also brings certain inconvenience to the life of a wearer and drives the wearer to automatically go to a court to report.

3. The controller 13 is connected with a timing module 19, a timing period is preset in the timing module 19, and the controller 13 controls the motor driving circuit 14 to realize the control of the action of the driving motor 7 according to the timing period set by the timing module 19. The timing module 19 sends signals to the controller at certain intervals, and the controller drives the driving motor 7 to rotate through the motor control circuit, so that the size of the handcuffs is reduced.

Because the invention adopts an electric mode to control the action of the movable handcuff rings 2, in order to realize continuous power supply, the invention arranges a solar panel on the lock shell 4, arranges a storage battery on the lock shell 4, the solar panel supplies power to the storage battery, and the storage battery is connected with the controller 13 and supplies power to the controller 13.

The controller 13 is connected with a voice broadcasting device 20. The referee document of the handcuff wearer is preset in the controller 13, and the controller 13 plays the handcuff wearer circularly through the voice broadcaster 20. Further cooperate with the tightening mechanism, the executive can return to the court by oneself and report on, the case handling ability of the court is improved, and manpower and material resources are saved.

In order to prevent the wearer from destroying the handcuffs, a pressure sensor 21 is further arranged in the lock shell 4, the pressure sensor 21 is connected with the controller 13, when the pressure sensor 21 changes due to damage, the pressure sensor 21 sends a signal to the controller 13, the controller controls the action of the driving motor 7 through the motor driving circuit 14 to further reduce the loops, and meanwhile, the controller 13 sends information to the monitoring platform through the wireless communication module 15.

When this embodiment need relieve punishment's function, need be equipped with the remote controller, be provided with the transmitting terminal on the remote controller, be provided with the receiving terminal on the controller, the remote controller sends signal to the controller for driving motor 7's pivot 10 counter-rotation reaches and enlarges the handcuff circle size until taking off the handcuff.

A lever which drives the rotation shaft 10 of the drive motor 7 in the opposite direction can also be arranged in the lock housing 4, which lever needs to be driven by a special key.

Example two: as shown in fig. 3, 4 and 5:

the main differences between this embodiment and the first embodiment are:

the tightening mechanism of this embodiment is different from the first embodiment.

The tightening mechanism of the embodiment comprises a ratchet part 5, a rocker 6, a driving motor 7, a pawl 8 and a pawl motor 9, wherein the ratchet part 5, the rocker 6, the driving motor 7, the pawl 8 and the pawl motor 9 are positioned at one end of the movable handcuff ring 2, the end of the rocker 6 extends into the lock shell 4, the lower end of the rocker 6 is arranged on a rotating shaft 10 of the driving motor 7 and synchronously rotates along with the rotating shaft 10, the pawl motor 9 drives the pawl 8 to rotate on the rocker 6 around the rotating shaft of the pawl motor 9, and the pawl 8 is inserted into a tooth groove corresponding to.

When the elastic force needs to be tightened, the controller 13 controls the pawl motor 9 to drive the pawl 8 to rotate towards the tightening direction, and controls the rotating shaft 10 of the driving motor 7 to rotate, so as to drive the rocker 6 to swing around the axis of the rotating shaft 10, and the movable handcuff rings 2 are gradually pushed towards the tightening direction.

When the release is needed, the controller controls the pawl motor 9 to drive the pawl 8 to rotate to release the wire, and controls the rotating shaft 10 of the driving motor 7 to rotate reversely to drive the rocker 6 to swing around the axis of the rotating shaft 10, so that the movable handcuff ring 2 is gradually pushed to the releasing direction.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides an intelligence handcuffss, includes and decides handcuffss ring (1) and move handcuffss ring (2), the one end of deciding handcuffss ring (1) is passed through articulated shaft (3) with the one end of moving handcuffss ring (2) and is articulated, is provided with lock shell (4), its characterized in that on deciding handcuffss ring (1): the improved handcuff lock is characterized in that a contracting mechanism which drives the movable handcuff rings (2) to rotate around the hinge shafts (3) so as to reduce the size of a handcuff ring formed by the fixed handcuff rings (1) and the movable handcuff rings (2) is arranged in the lock shell (4), the contracting mechanism is driven by a control unit, and the control unit is arranged in the lock shell (4).

2. The smart handcuffs according to claim 1, wherein: the tightening mechanism comprises a ratchet portion (5), a rocker (6), a driving motor (7), a pawl (8) and a pawl motor (9), wherein the ratchet portion (5), the rocker (6), the driving motor (7), the pawl (8) and the pawl motor (9) are located on the movable handcuff ring (2) and extend into one end of the lock shell (4), the lower end of the rocker (6) is rotatably connected to a rotating shaft (10) of the driving motor (7), the pawl (8) is arranged at the upper end of the rocker (6), the pawl (8) is connected with the rocker (6) through the pawl motor (9), the driving motor (7) drives the rocker (6), the pawl motor (9) and the pawl (8) to swing around the axis of the rotating shaft (10), the pawl motor (9) drives the pawl (8) to rotate on the rocker (6) around the rotating shaft of the second pawl motor (9).

3. The smart handcuffs according to claim 1, wherein: the tightening mechanism comprises a convex tooth part (11) which is positioned at one end of the movable handcuff ring (2) and extends into the lock shell (4), a gear (12) which is in meshing transmission with the convex tooth part (11) and a driving motor (7) which drives the gear (12) to rotate, and the gear (12) is in meshing transmission with the convex tooth part (11).

4. The intelligent handcuffs as claimed in claim 1, 2 or 3, wherein: the control unit comprises a controller (13), a motor driving circuit (14), a wireless communication module (15) and a GPS module (16), wherein the motor driving circuit (14), the wireless communication module (15) and the GPS module (16) are all connected with the controller (13), and the motor driving circuit (14) is connected with a driving motor (7).

5. The smart handcuffs according to claim 4, wherein: a reed switch is arranged between the motor driving circuit (14) and the controller (13), and the reed switch controls the on-off of the motor driving circuit (14).

6. The smart handcuffs according to claim 4, wherein: the controller (13) is connected with a gravity sensor (18), and the controller (13) controls the motor driving circuit (14) to realize the control of the action of the driving motor (7) according to signals transmitted by the gravity sensor (18).

7. The smart handcuffs according to claim 4, wherein: the solar energy lock is characterized in that a solar cell panel is arranged on the lock shell (4), the solar cell panel is connected with a storage battery in the lock shell (4), and the storage battery is connected with the controller (13) and supplies power to the controller (13).

8. The smart handcuffs according to claim 4, wherein: and the controller (13) is connected with a voice broadcasting device (20).

9. The smart handcuffs according to claim 4, wherein: and a pressure sensor (21) is further arranged in the lock shell (4), and the pressure sensor (21) is connected with the controller (13).

10. The smart handcuffs according to claim 4, wherein: the controller (13) is connected with a timing module (19), a timing period is preset in the timing module (19), and the controller (13) controls the motor driving circuit (14) to realize the control of the action of the driving motor (7) according to the timing period set by the timing module (19).