CN212590732U

CN212590732U - Positioning alarm foot ring

Info

Publication number: CN212590732U
Application number: CN202021110305.5U
Authority: CN
Inventors: 陈运鹏
Original assignee: Sichuan Jiuan Public Safety Equipment Manufacturing Co ltd
Current assignee: Sichuan Jiuan Public Safety Equipment Manufacturing Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-26
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a positioning alarm foot ring, including the set casing, the one end of the one end outer wall connection wrist strap of set casing, open at the top of set casing has the wearing groove, the other end of wrist strap runs through the wearing groove, one side of the articulated cover that opens and shuts in one side of set casing, install the fingerprint lock between the opposite side of set casing and the opposite side of the cover that opens and shuts, the wrist strap outer wall is opened there are a plurality of locking grooves, open and shut a plurality of locking teeth of bottom installation of cover, locking tooth meshing locking groove, the opening and shutting of locking tooth both sides is covered and is opened there is the mounting groove, install the main power supply in the mounting groove, the main power supply, install alarm mechanism between wrist strap and another connecting groove, install the GPS module. The GPS positioning module is convenient for parents to position children, and when a baddie violently detaches the foot ring, the alarm mechanism timely gives an alarm, so that peripheral personnel can be attracted to pay attention, a large number of witnesses are effectively provided, an alarm signal is timely sent to the parents, and the parents can conveniently take effective rescue measures.

Description

Positioning alarm foot ring

Technical Field

The utility model relates to an infant fixes a position technical field, specifically is a location warning foot ring.

Background

The walking of the child is a reality which happens occasionally in the society, the child and parents often cannot find families or other people for assistance by themselves after walking, some parents can wear positioning foot rings on the ankles of the child for positioning and are convenient to find, however, the foot rings often lack alarm devices, the foot rings can be violently detached when the child is actively taken and stolen, at the moment, the foot rings cannot give an alarm in time to remind surrounding people, the child loses effective witness, is difficult to find subsequently, and cannot send alarm information to the parents in time, and the parents cannot find in time, so that rescue opportunities are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a location warning foot ring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning alarm foot ring, includes the set casing, the one end of the one end outer wall fixed connection wrist strap of set casing, open at the top of set casing has the wearing groove, the other end of wrist strap slides and runs through the wearing groove, the articulated one side of opening and shutting the lid in one side of set casing, install the fingerprint lock between the opposite side of set casing and the opposite side of opening and shutting the lid, the wrist strap is kept away from the one end outer wall of set casing and is opened and have a plurality of locking grooves, open and shut a plurality of locking teeth of bottom fixed mounting of lid, locking tooth meshing locking groove, the opening and shutting of locking tooth both sides is covered and is opened there is the mounting groove, one install the main power source in the mounting groove, install alarm mechanism between main power source, wrist strap and another mounting groove, install GPS module in the mounting groove.

Preferably, the bottom of the fixed shell is of an arc-shaped structure, the fingerprint touch pad is fixedly mounted at the top of the opening and closing cover, and the charging interface is fixedly mounted on the side wall of the opening and closing cover.

Preferably, the one end that the wrist strap is close to the set casing is opened there are a plurality of card holes, the other end fixed mounting fixture block of wrist strap, the one end that the fixture block is close to the wrist strap is the cylinder structure, and the diameter of cylinder structure equals the internal diameter in card hole, the other end of fixture block is hemisphere structure, and hemisphere structure's diameter is greater than the internal diameter in card hole.

Preferably, alarm mechanism includes spread groove and alarm power source, alarm power source fixed mounting is in the mounting groove of keeping away from the main power source, the spread groove has been opened in the lid that opens and shuts of lock tooth department, fixed mounting electro-magnet and elastic switch are distinguished to the both sides inner wall of spread groove, elastic switch's one end terminal passes through the one end that the alarm is connected to the wire electricity, alarm and elastic switch's the other end electricity respectively connect alarm power source's both ends, the equal fixed mounting first contact in the locking groove, the equal fixed mounting second contact of lock tooth's outer wall, the one end of main power source is connected through the wire electricity to first contact, the one end of electro-magnet is connected to the second contact electricity, the other end of main power source is connected to.

Preferably, an anti-disassembly wire is fixedly arranged in the wristband in a penetrating manner, one end of the anti-disassembly wire penetrates through the fixing shell and the opening and closing cover and is electrically connected with the main power supply, the plurality of first contacts are electrically connected with the anti-disassembly wire, and a torsion spring is arranged between a moving contact of the elastic switch and the wiring terminal.

Preferably, the alarm is a buzzer, a single chip microcomputer controller and a GSM wireless transmitting module are installed in a mounting groove of the alarm power supply, a main power supply is electrically connected with the single chip microcomputer controller and the GSM wireless transmitting module, and the input end of the single chip microcomputer controller is electrically connected with the alarm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. after the wrist strap bypasses the ankle of the child and penetrates through the wearing groove, the opening and closing cover is closed, and the locking tooth is clamped with the locking groove at the moment, so that the wrist strap cannot be loosened and is convenient to wear;

2. the GPS positioning module is convenient for parents to position children, the opening and closing cover and the fixed shell are locked by the fingerprint lock, only the fingerprint of the parents can be normally opened, the alarm mechanism gives an alarm when a bad person is violently disassembled, the attention of surrounding people is attracted, other people can conveniently rescue or an effective witness can be provided, the evidence can be conveniently obtained and searched, the alarm information is sent to the parents, the parents can conveniently find the alarm and adopt the rescue in time, and the children are effectively prevented from being taken by turns or stolen;

3. after the foot ring is worn, the movable end of the wrist strap is clamped into the clamping hole through the clamping block, so that the movable end is attached to the fixed end, and the wearing is more attractive.

Drawings

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

FIG. 2 is a schematic view of the structure of the utility model when worn;

FIG. 3 is a schematic view of the front view cross section of the fixing shell when the utility model is worn;

fig. 4 is the circuit connection schematic diagram of the alarm mechanism of the present invention.

In the figure: the portable electronic device comprises a fixed shell 1, a wrist strap 2, a wearing groove 3, an opening and closing cover 4, a locking groove 5, a locking tooth 6, a mounting groove 7, a main power supply 8, an alarm mechanism 9, a first contact 91, a second contact 92, a connecting cavity 93, an electromagnet 94, an elastic switch 95, an alarm power supply 96, an alarm 97, a GPS module 10, a fingerprint lock 11, a clamping hole 12, a clamping block 13, a disassembly-preventing wire 14, a fingerprint touch pad 15 and a charging interface 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a positioning alarm foot ring, including set casing 1, the one end of the one end outer wall fixed connection wrist strap 2 of set casing 1, open at the top of set casing 1 has wearing groove 3, the other end of wrist strap 2 slides and runs through wearing groove 3, the articulated one side of opening and shutting lid 4 of one side of set casing 1, install fingerprint lock 11 between the opposite side of set casing 1 and the opposite side of opening and shutting lid 4, the one end outer wall that set casing 1 was kept away from to wrist strap 2 is opened and is had a plurality of locking grooves 5, a plurality of locking teeth 6 of bottom fixed mounting of opening and shutting lid 4, locking teeth 6 meshes locking groove 5, it has mounting groove 7 to open and shut on lid 4 of 6 both sides of locking teeth, installation main power supply 8 in one mounting groove 7, main power supply 8, install alarm mechanism 9 between wrist strap 2 and another mounting groove 7, installation GPS module 10 in the mounting. After the wrist strap 2 bypasses the ankle of the child and passes through the wearing groove 3, the opening and closing cover 4 is closed, the locking tooth 6 is clamped in the locking groove 5 at the moment, the wrist strap 2 cannot be loosened and taken off, the wearing is convenient, the opening and closing cover 4 and the fixed shell 1 are locked through the fingerprint lock 11, only the fingerprint of a parent can be normally opened, the parent can be conveniently positioned by the GPS positioning module 10, when the foot ring is violently disassembled by the child, if the wrist strap 2 is violently cut off or the opening and closing cover 4 is violently opened, the alarm mechanism 9 timely sends out an alarm, thereby the attention of peripheral personnel is aroused, a large number of witness witnesses are effectively provided, the alarm signal is timely sent to the parent, and the parent can conveniently take effective rescue measures.

The bottom of set casing 1 is the arc structure, opens and shuts the top fixed mounting fingerprint touch pad 15 of lid 4, and the head of a family of being convenient for types the fingerprint and normally opens, opens and shuts on the lateral wall of lid 4 the fixed mounting interface 16 that charges, is convenient for charge.

The one end that wrist strap 2 is close to set casing 1 is opened has a plurality of card holes 12, and the other end fixed mounting fixture block 13 of wrist strap 2, and the one end that fixture block 13 is close to wrist strap 2 is the cylinder structure, and the diameter of cylinder structure equals the internal diameter of card hole 12, and the other end of fixture block 13 is the hemisphere structure, and the diameter of hemisphere structure is greater than the internal diameter of card hole 12, goes into card hole 12 with fixture block 13 card after wearing in, is convenient for fix unnecessary wrist strap 2.

The alarm mechanism 9 comprises a connecting groove 93 and an alarm power supply 96, the alarm power supply 96 is fixedly arranged in a mounting groove 7 far away from the main power supply 8, the connecting groove 93 is formed in an opening and closing cover 4 at the position of a locking tooth 6, an electromagnet 94 and an elastic switch 95 are respectively and fixedly arranged on the inner walls of the two sides of the connecting groove 93, a terminal at one end of the elastic switch 95 is electrically connected with one end of an alarm 97 through a lead, the other ends of the alarm 97 and the elastic switch 95 are respectively and electrically connected with two ends of the alarm power supply 96, a first contact 91 is fixedly arranged in a locking groove 5, a second contact 92 is fixedly arranged on the outer wall of the locking tooth 6, the first contact 91 is electrically connected with one end of the main power supply 8 through a lead, the second contact 92 is electrically connected with one end of the electromagnet 94, the other end of the main power supply 8 is electrically connected with the other end of the electromagnet, the plurality of first contacts 91 are electrically connected with the anti-dismantling lead 14, a torsion spring is arranged between a moving contact of the elastic switch 95 and a wiring terminal, after the foot ring is worn, the locking tooth 6 is clamped with the locking groove 5 for fixing, at the moment, the first contacts 91 and the second contacts 92 are kept in contact, the main power supply 8 and the electromagnet 94 are kept electrified, the magnetic force of the electromagnet 94 adsorbs the moving contact of the elastic switch 95, the moving contact of the elastic switch 95 overcomes the resistance of the torsion spring to be disconnected, the alarm 97 is in a circuit breaking state, when a bady removes violently, if the wrist strap 2 is sheared violently, the anti-dismantling lead 14 is sheared, the main power supply 8 and the electromagnet 94 are disconnected, if the opening cover 4 is opened violently, the locking tooth 6 is separated from the locking groove 5, the main power supply 8 is also disconnected from the electromagnet 94, at the moment, the electromagnet 94 loses the magnetic force, the moving contact of, the alarm 97 communicates with the alarm power supply 96 to thereby issue an alarm.

Alarm 97 is bee calling organ, then send out loud sound when alarm 97 reports to the police, thereby attract peripheral personnel to notice, install 51 single chip microcomputer controller and GSM wireless transmitting module in the mounting groove 7 of alarm power supply 96 department, and 51 single chip microcomputer controller and GSM wireless transmitting module electricity are connected main power supply 8, the input of 51 single chip microcomputer controller is connected to alarm 97 electricity, then when alarm 97 intercommunication reports to the police, alarm 97's connection state sends to the head of a family's cell-phone through controller and wireless module, the head of a family of being convenient for in time discovers the warning and takes the rescue.

Furthermore, an active alarm button can be arranged on the opening and closing cover 4, the alarm button adopts a button switch, one end of the button switch is electrically connected with the alarm power supply 96, the other end of the button switch is electrically connected with the alarm 97, so that a child can actively press the alarm button to connect the alarm 97 with the alarm power supply 96, and the active alarm is convenient for the child to be in danger.

The working principle is as follows: when the utility model is used, the wrist strap 2 bypasses the ankle of the child and passes through the wearing groove 3, the opening and closing cover 4 is closed, the locking tooth 6 is locked with the locking groove 5 at the moment, so that the wrist strap 2 can not be loosened and is convenient to wear, the opening and closing cover 4 and the fixed shell 1 are locked through the fingerprint lock 11, only the fingerprint of the parents can be normally opened, the parents can be conveniently positioned by the parents through the GPS positioning module 10, when the locking tooth 6 is locked with the locking groove 5, the first contact 91 and the second contact 92 are kept in contact, the main power supply 8 and the electromagnet 94 are kept electrified, the magnetic force of the electromagnet 94 adsorbs the moving contact of the elastic switch 95, the moving contact of the elastic switch 95 overcomes the torsional spring resistance to be disconnected, the alarm 97 is in a circuit breaking state, when the damaged person is violently disassembled, if the wrist strap 2 is violently cut, the anti-dismantling wire 14 is cut, the main power supply 8 and the electromagnet 94, then locking tooth 6 breaks away from with locking groove 5, then main power supply 8 also can be with electro-magnet 94 disconnect-connection, electro-magnet 94 loses magnetic force this moment, then elastic switch 95's moving contact is connected with the static contact under the torsional spring effect, alarm 97 and alarm power supply 96 intercommunication, thereby send out alarm sound, attract peripheral personnel to notice, be convenient for other people's rescue or provide effectual witness, be convenient for the finding of collecting evidence, and simultaneously, alarm 97's connected state sends to the head of a family cell-phone through controller and wireless module, the head of a family of being convenient for in time discovers to report to the police and take the rescue, effectively avoid child to be taken or steal by turning round.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a location warning foot ring, includes set casing (1), its characterized in that: the one end of one end outer wall fixed connection wrist strap (2) of set casing (1), open at the top of set casing (1) has wearing groove (3), the other end of wrist strap (2) slides and runs through wearing groove (3), one side of one side articulated the cover of opening and shutting of set casing (1) one side, install fingerprint lock (11) between the opposite side of set casing (1) and the opposite side of the cover of opening and shutting (4), the one end outer wall of fixed casing (1) is kept away from in wrist strap (2) is opened and is had a plurality of locking grooves (5), a plurality of locking teeth (6) of bottom fixed mounting of the cover of opening and shutting (4), locking tooth (6) meshing locking groove (5), it has mounting groove (7) to open on the cover of opening and shutting (4) of locking tooth (6) both sides, one installation main power source (8) in mounting groove (7), installation alarm mechanism (9) between main power source (8), wrist strap (2) and another mounting groove (7), and a GPS module (10) is arranged in the mounting groove (7) at the main power supply (8).

2. The positioning alarm foot ring of claim 1, wherein: the bottom of the fixed shell (1) is of an arc-shaped structure, the fingerprint touch pad (15) is fixedly mounted at the top of the opening and closing cover (4), and the charging interface (16) is fixedly mounted on the side wall of the opening and closing cover (4).

3. The positioning alarm foot ring of claim 1, wherein: one end of the wrist strap (2) close to the fixing shell (1) is provided with a plurality of clamping holes (12), the other end of the wrist strap (2) is fixedly provided with a clamping block (13), one end of the clamping block (13) close to the wrist strap (2) is of a cylindrical structure, the diameter of the cylindrical structure is equal to the inner diameter of the clamping holes (12), the other end of the clamping block (13) is of a hemispherical structure, and the diameter of the hemispherical structure is larger than the inner diameter of the clamping holes (12).

4. The positioning alarm foot ring of claim 1, wherein: alarm mechanism (9) are including spread groove (93) and alarm power supply (96), alarm power supply (96) fixed mounting is in mounting groove (7) of keeping away from main power supply (8), division lid (4) of lock tooth (6) department has seted up spread groove (93), the both sides inner wall of spread groove (93) is fixed mounting electro-magnet (94) and elastic switch (95) respectively, the one end terminal of elastic switch (95) passes through the one end that the alarm (97) is connected to the wire electricity, the both ends of alarm power supply (96) are connected respectively to the other end of alarm (97) and elastic switch (95) electricity, equal fixed mounting first contact (91) in lock groove (5), the equal fixed mounting second contact (92) of outer wall of lock tooth (6), first contact (91) are through the one end of main power supply (8) of wire electricity connection, the second contact (92) is electrically connected with one end of an electromagnet (94), and the other end of the electromagnet (94) is electrically connected with the other end of the main power supply (8).

5. The positioning alarm foot ring of claim 4, wherein: an anti-disassembly wire (14) penetrates through the inner fixing of the wrist strap (2), one end of the anti-disassembly wire (14) penetrates through the fixing shell (1) and the opening and closing cover (4) and is electrically connected with the main power supply (8), the first contacts (91) are all electrically connected with the anti-disassembly wire (14), and a torsion spring is installed between a moving contact of the elastic switch (95) and a wiring terminal.

6. The positioning alarm foot ring of claim 4, wherein: alarm (97) are bee calling organ, install 51 single chip microcomputer controllers and GSM wireless transmission module in mounting groove (7), and 51 single chip microcomputer controllers and GSM wireless transmission module electricity are connected main power supply (8), alarm (97) electricity is connected 51 single chip microcomputer controllers's input.