CN207620538U - A kind of Novel sound control locating anti-theft bicycle lock - Google Patents

Abstract

A kind of Novel sound control locating anti-theft bicycle lock, is controlled by radio remote controller, including antitheft seek vehicle pattern and light illumination mode.In the especially more place of the environment or bicycle of sight difference, press it is antitheft seek vehicle key, lock can utter a scream and open LED light, facilitate rapid localization bike position.The case where in case of destroyed lockset by force, automatically switch to it is antitheft seek vehicle pattern, car owner and the surrounding masses are reminded in flicker of screaming.Light illumination mode can be switched to by remote controler under night and dim condition, facilitate unlocking.The utility model is improved existing bicycle lock, solves the problems, such as the wrong report of touching theftproof lock, improves attention degree of the user to alarm, and bring convenience to seeking vehicle and unlocking.

Description

A kind of Novel sound control locating anti-theft bicycle lock

Technical field

The utility model is related to multi-functional vehicle lock technology field, and in particular to a kind of acoustic control locating anti-theft from Driving lock.

Background technology

Currently, since most of bicycle anti-theft alarm lock belongs to, touching formula is antitheft, some accidental natural causes or The human factor of non-theft behavior also easily causes to report by mistake, and many people is caused to think little of alarm, reacted not in time and Stolen phenomenon.

In addition, many bicycle locks do not have acoustic control positioning and lighting function, this is taken at night or from a large amount of bicycles Vehicle and unlocking bring great inconvenience.In order to solve the problems, such as both the above, need to carry out part to existing bicycle steel cable lock It improves, and then generates the anti-theft bicycle lock of the utility model acoustic control positioning.

Invention content

It is slack and many in order to overcome the rate of false alarm of the high probability of existing touching formula theftproof lock to bring to user Lockset does not have positioning function and faint illumination functions, to the occasions extremely more in bicycle that user brings be inconvenient to look for vehicle with And the difficulty unlocked is inconvenient under dim condition, the utility model provides a kind of Novel sound control locating anti-theft bicycle lock, right Existing common steel cable lock is improved on the market, pays no attention to asking to alarm to solve that touching formula theftproof lock brings Topic, and by the way that acoustic control positioning circuit and faint lighting circuit is arranged, carries out positioning and night faint illumination is unlocked, to reach mesh , Novel sound control locating anti-theft bicycle lock provided by the utility model, including steel cable lock lock body, burglar alarm and acoustic control positioning Circuit, solar energy power accumulating battery supply set and remote controler；Lock is fixed on by the fixing device that lock carries on bicycle, too Positive energy storage device power supply unit is divided into solar panel and its connected solar storage battery, and solar panel is fixed on lock Core housing both sides give the accumulator being mounted on inside lock core shell persistently to charge by circuit, and accumulator keeps electricity, to installation Circuit part inside lock core shell carries out continued power, ensures that the function of utility model, the remote controler are red using inside Outer remote control, remote control acoustic control positioning and faint lighting circuit.

Further improvement of the utility model, steel cable lock leather hose part are added conductive antitheft silk, belong to burglar alarm A part for circuit, antitheft silk after artificial destruction, are triggered anti-theft warning circuit immediately, remind user and the surrounding masses.

Description of the drawings

Fig. 1 is the utility model overall structure diagram.

The positions Fig. 2 the utility model burglar alarm, acoustic control positioning, faint illumination integrated circuit figure.

Fig. 3 is steel cable lock leather hose cut-away section structural schematic diagram.

Fig. 4 is remote controler schematic diagram.

Specific implementation mode

Shown in Fig. 1, a kind of Novel sound control locating anti-theft bicycle lock, lock is whole to be divided into lock core shell（1）, leather hose part （2）With tapered end part（3）；Wherein lock core shell part（1）Including circuit part（4）, solar storage battery（5）, solar-electricity Pond plate（6）, lock core（8）And LED light（9）Composition；Circuit part（4）Mounted on lock core shell（1）Inside, so that control circuit reaches To the purpose of positioning, antitheft, faint illumination；Solar storage battery（5）Mounted on lock core shell（1）Inside, solar panel （6）Outside lock core shell, solar energy power accumulating battery supply set is just ensureing circuit part（4）It can be normal for a long time Work；Antitheft silk（7）And wirerope（10）It is installed through leather hose（2）Inside, and enter lock core shell（1）With circuit part （4）It is connected, is the key position for triggering anti-theft alarm function.

Shown in Fig. 2, circuit part（4）It is divided into anti-theft warning circuit, acoustic control positioning circuit, faint lighting circuit.The sun Energy storage device provides 5v power supplys, and when nobody destroys lockset, antitheft silk is intact, in the conduction state, and resistance R1 and resistance R2 are simultaneously It after connection, then connects with resistance R4, operational amplifier reverse input end voltage is after 2.857v, resistance R3 and resistance R5 series connection point Pressure, operational amplifier noninverting input voltage are 2.5v, are less than reverse input end voltage, operational amplifier is not turned on, triode Q1 is in cut-off state, and anti-theft warning circuit does not work.When someone destroys lockset by force, antitheft silk disconnects, and resistance R2 is no longer It is in parallel with resistance R1, it individually connects with resistance R4, operational amplifier reverse input end voltage is 1.5v, in-phase input end electricity at this time Press it is constant think 2.5v, operational amplifier conducting, triode Q1 is connected and is in saturation state, and anti-theft warning circuit starts at this time Work makes the alternating charge and discharge of capacitance C1 and capacitance C2, reaches red by triode Q2 and triode Q3 alternate conductions and cut-off The purpose that color LED light U1 and yellow LED lamp U2 alternately flicker, meanwhile, while triode Q1 is connected, buzzer LS1 starts work Make, sends out high frequency alarm；Acoustic control positioning circuit is identical with faint lighting circuit principle, passes through remote control control switch S1 and switch S2, when switch S1 conductings S2 is closed, buzzer LS2 and blue LED lamp U3 conductings, buzzer LS2 send out low-frequency sound, and prompt makes User's vehicle location, U3 send out blue light, equally play suggesting effect, when switch S2 is closed S1 conductings, only blue LED lamp U4 Conducting, it is rear to access resistance R14, electric current is limited, so that U4 is only sent out faint blue light, facilitates unlocking, it is not dazzling.

The resistance R1 is 1k ohm, and resistance R2 is 3k ohm, and resistance R3 is 2k ohm, and resistance R4 is 1k ohm, electricity It is 2k ohm to hinder R5, and resistance R14 is 200 ohm.The resistance R6 not described is 1k ohm, and resistance R7 is 420 ohm, resistance R8 It it is 11k ohm, resistance R9 is 3k ohm, and resistance R10 is 3k ohm, and resistance R11 is 11k ohm, and resistance R12 is 420 ohm, electricity It is 50 ohm to hinder R13.

The operational amplifier is three end operational amplifiers.

Described triode Q1, Q2, Q3 are 2N2221A type NPN triodes.

Described LED light U1, U2, U3, U4 are the direct insertion LED lamp bead of small-power.U1 is yellow light LED, and U2 is red-light LED, U3, U4 are blue-ray LED.Above-mentioned U1, U2, U3, U4 are represented as LED light in Fig. 1（9）, pass through connection to circuit portion Point（4）.

The buzzer LS1 is 4v, 0.05A, 500Hz, and buzzer LS2 is 5v, 0.07A, 200Hz.

Described capacitance C1, C2 are 10 microfarad electrolytic capacitors.

The solar storage battery（5）For 523450 poly-lithium batteries.

Shown in Fig. 3, antitheft silk（7）From circuit part（4）It draws, goes out lock core shell（1）Afterwards, in leather hose（2）Inside with Wirerope is returned again to after being at the end in access circuit, is equivalent to one section of electrified wire.Antitheft silk（7）Cabling will ensure to walk to be at the end, Anti-theft warning circuit can be triggered to ensure no matter thief destroys lockset any position.

Shown in Fig. 4, remote controler（11）There are two buttons, press left side button（11.1）Controllable circuit part（4）In S1 presses the right button（11.2）Controllable circuit part（4）Middle S2 controls acoustic control positioning circuit and faint photograph respectively to reach The purpose of bright circuit.

Claims (5)

1. a kind of Novel sound control locating anti-theft bicycle lock, it is characterised in that burglar alarm and acoustic control positioning circuit, solar energy store Battery supply set, remote controler, lock body itself form；Its described burglar alarm and acoustic control positioning circuit be mounted on lock body lock core and Among lock core shell；The solar storage battery power supply system is mounted on lock core shell both sides, for utilizing solar energy to antitheft Alarm and acoustic control positioning circuit carry out continued power, prevent the circuit malfunction caused by power-off；Remote controler is used for remote control circuit, real The purpose that present different mode mutually switches, lock body are that market ordinary steel cable lock is formed for carrying circuit and power supply unit It is whole.

2. Novel sound control locating anti-theft bicycle lock according to claim 1, which is characterized in that described antitheft and acoustic control is fixed Position circuit is made of anti-theft warning circuit, acoustic control positioning circuit, faint lighting circuit three parts, and the anti-theft warning circuit includes Antitheft silk, buzzer, triode, LED light, resistance and capacitance, the acoustic control positioning circuit and faint lighting circuit are by LED Lamp, resistance, buzzer, switch composition, three-circuit are powered by the solar storage battery, realize the burglar alarm, acoustic control Positioning, the faint illumination functions in dark place.

3. Novel sound control locating anti-theft bicycle lock according to claim 1, which is characterized in that the solar storage battery Power supply unit is made of solar panel and internal battery, and the solar panel is fixed on lock core shell both sides, is led to The circuit guarantee that with installation accumulator is inside the housing connected is crossed to power.

4. Novel sound control locating anti-theft bicycle lock according to claim 1, which is characterized in that the remote controler passes through Infrared remote control inside remote controler, remote controlled circuit, the free switching in the case where acoustic control positioning is faint light illumination mode.

5. Novel sound control locating anti-theft bicycle lock according to claim 1, which is characterized in that the lock body is wirerope Lock, add leather hose, lock core and shell to constitute by tapered end, wirerope, improved position be wirerope leather hose position and lock core shell position, Antitheft silk circuit is added inside leather hose, and adds solar power supply unit, burglar alarm and acoustic control positioning circuit in lock core Shell position.