CN204791354U

CN204791354U - Telescopic anti -theft device

Info

Publication number: CN204791354U
Application number: CN201520388707.4U
Authority: CN
Inventors: 尹宇飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-06
Filing date: 2015-06-06
Publication date: 2015-11-18
Anticipated expiration: 2025-06-06

Abstract

The utility model provides a telescopic anti -theft device, includes trigger device and bracelet, and trigger device includes safety pin, an electrically conductive line stretcher section of thick bamboo, the buckle of acting as go -between, have the rotary drum, and electrically conductive one end of acting as go -between is connected with the safety pin, the other end and buckle, the winding is on the rotary drum of a line stretcher section of thick bamboo in the middle of electrically conductive the acting as go -between, be equipped with the touch switch on the rotary drum, touch switch and electrically conductive link contact of acting as go -between, be equipped with transmitter and power in the line stretcher section of thick bamboo, the input at the transmitter is connected with electrically conductive acting as go -between to the touch switch, and the touch switch is touched or electrically conductive acting as go -between is cut, transmitter transmission alarm signal, be equipped with receiver, vibrating motor, warning light and power in the bracelet. Fixed with personal article with the buckle, the safety pin is fixed with user's clothing, and the bracelet is worn the user on hand. To electrically conduct as the thief and act as go -between that cut or electrically conductive acting as go -between is moved to the longest touch switch and is touched, the transmitter triggers, and receiver received signal, vibrating motor begin the vibration, and the warning light is luminous, reminds the personal thing of user stolen.

Description

Telescopic anti-theft device

Technical field

The utility model relates to a kind of anti-theft device, specifically a kind of telescopic anti-theft device for preventing carry-on object stolen.

Background technology

When people go out, vade mecum is easily stolen, sometimes hard to guard against.Although also have antitheft device at present, mechanism is complicated, build is large, and cost is higher.

Utility model content

The purpose of this utility model is to provide a kind of telescopic anti-theft device, with at least one aspect that solves the problem.

According to one side of the present utility model, a kind of telescopic anti-theft device is provided, comprise flip flop equipment and bracelet, flip flop equipment comprises safety pin, conduction bracing wire, line stretcher cylinder, clasp with rotating cylinder, one end of described conduction bracing wire is connected with safety pin, the other end and clasp, conduction bracing wire mid-wrap is on the rotating cylinder of line stretcher cylinder; Described rotating cylinder is provided with touch switch, and touch switch contacts with the link of conduction bracing wire; Be provided with transmitter and power supply in described line stretcher cylinder, touch switch and conduction bracing wire are connected to the input end of transmitter, and touch switch is touched or conducts electricity bracing wire and cut off, and alerting signal launched by transmitter; Described bracelet and flip flop equipment separable, be provided with receiver, vibrating motor, warning lamp and power supply in it, receiver and receiver match, and vibrating motor, warning lamp are connected to the output terminal of receiver.

Described clasp can be fixed with carry-on object, and safety pin and user's clothing are fixed.

After adopting above-mentioned structure, clasp and carry-on object are fixed, safety pin and user's clothing are fixed, and bracelet is worn over user on hand.Be pulled to the longest touch switch touch when conduction bracing wire to be cut off or conducted electricity bracing wire by thief, transmitter triggers, and launches alerting signal, receiver Received signal strength to receiver, and vibrating motor starts vibration, and warning lamp is luminous, reminds user's vade mecum stolen.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model circuit theory diagrams;

Fig. 3 is the structural representation of rotating cylinder.

Embodiment

Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model to be further illustrated.

In Fig. 1, Fig. 2, Fig. 3, a kind of telescopic anti-theft device, comprise flip flop equipment and bracelet 9, flip flop equipment comprises safety pin 1, conduction bracing wire 2, the line stretcher cylinder 3 with rotating cylinder 4, clasp 6, one end of described conduction bracing wire 2 is connected with safety pin 1, the other end and clasp 6, and conduction bracing wire 2 mid-wrap is on the rotating cylinder 4 of line stretcher cylinder 3, bracing wire 2 of wherein conducting electricity adopts high-strength nylon line to form, middle parcel conductive material.

Described line stretcher cylinder 3 entirety adopts light material to make, and build is less; Be provided with transmitter 5 and power supply 10 in it, touch switch 11 and conduction bracing wire 2 are connected to the input end of transmitter 5, and touch switch 11 is touched or conducts electricity bracing wire 2 and cut off, and alerting signal launched by transmitter 5; Power supply 10 adopts button cell, replaceable.

In Fig. 3, described rotating cylinder 4 is provided with touch switch 11, and touch switch 11 contacts with the link of conduction bracing wire 2; When conduction bracing wire 2 is pulled to the longest, switch actuating is just touched.

Described bracelet 9 is separable with flip flop equipment, is provided with receiver 8, vibrating motor 7, warning lamp 12 and power supply 10 in it, and receiver 8 and receiver 8 match, and vibrating motor 7, warning lamp 12 are connected to the output terminal of receiver 8.Vibrating motor 7 adopts micromachine, and be located at bracelet 9 inner, warning lamp 12 is embedded in bracelet 9 and shows side.

Wherein, described clasp 6 can be fixed with the set collar of carry-on object, and safety pin 1 and user's clothing are fixed.

When using the utility model, clasp 6 and carry-on object are fixed, safety pin 1 and user's clothing are fixed, and bracelet 9 is worn over user on hand.Be pulled to the longest touch switch 11 touch when conduction bracing wire 2 to be cut off or conducted electricity bracing wire 2 by thief, transmitter 5 triggers, alerting signal is launched to receiver 8, receiver 8 Received signal strength, vibrating motor 7 starts vibration, warning lamp 12 is luminous, reminds user's vade mecum stolen, can effectively prevent thing stolen.

These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for realizing substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.

Claims

1. a telescopic anti-theft device, comprise flip flop equipment and bracelet, it is characterized in that: flip flop equipment comprises safety pin, conduction bracing wire, line stretcher cylinder, clasp with rotating cylinder, one end of described conduction bracing wire is connected with safety pin, the other end and clasp, conduction bracing wire mid-wrap is on the rotating cylinder of line stretcher cylinder; Described rotating cylinder is provided with touch switch, and touch switch contacts with the link of conduction bracing wire; Be provided with transmitter and power supply in described line stretcher cylinder, touch switch and conduction bracing wire are connected to the input end of transmitter, and touch switch is touched or conducts electricity bracing wire and cut off, and alerting signal launched by transmitter; Described bracelet and flip flop equipment separable, be provided with receiver, vibrating motor, warning lamp and power supply in it, receiver and receiver match, and vibrating motor, warning lamp are connected to the output terminal of receiver.

2. telescopic anti-theft device according to claim 1, is characterized in that: described clasp can be fixed with carry-on object, and safety pin and user's clothing are fixed.

3. telescopic anti-theft device according to claim 1, is characterized in that: electric bracing wire adopts high-strength nylon line to form, middle parcel conductive material.

4. telescopic anti-theft device according to claim 1, is characterized in that: when conduction bracing wire is pulled to the longest, touch switch is touched.