CN202491780U - Electromagnetic infrared wave antitheft axle lock - Google Patents

Electromagnetic infrared wave antitheft axle lock Download PDF

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Publication number
CN202491780U
CN202491780U CN2012201412912U CN201220141291U CN202491780U CN 202491780 U CN202491780 U CN 202491780U CN 2012201412912 U CN2012201412912 U CN 2012201412912U CN 201220141291 U CN201220141291 U CN 201220141291U CN 202491780 U CN202491780 U CN 202491780U
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CN
China
Prior art keywords
lock
infrared
electromagnetic wave
electromagnetic
transmitter
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012201412912U
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Chinese (zh)
Inventor
刘亦茜
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Individual
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Individual
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Publication date
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Priority to CN2012201412912U priority Critical patent/CN202491780U/en
Application granted granted Critical
Publication of CN202491780U publication Critical patent/CN202491780U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an electromagnetic infrared wave antitheft axle lock which utilizes a steering wheel lock to detect a theft signal and transmits the theft signal through electromagnetic wave and accordingly controls the axle lock to be locked automatically. The electromagnetic infrared wave antitheft axle lock comprises a first electromagnetic wave transmitter, the steering wheel lock and the axle lock; a power supply is arranged on the steering wheel lock, and a first electromagnetic wave receiver, a second electromagnetic wave transmitter, an infrared transmitter and an infrared receiver are electrically connected with the power supply correspondingly and also arranged on the steering wheel lock; an iron plate used for covering the infrared transmitter is also arranged on the steering wheel lock; a second electromagnetic wave receiver and a push rod motor are electrically connected correspondingly and arranged on the axle lock. The electromagnetic infrared wave antitheft axle lock has the following advantages: the structure is simple, the mounting is convenient, the operation is simple, the antitheft device is arranged in a concealed manner, and the antitheft effect is good.

Description

Electromagnetic infrared wave antitheft axletree lock
Technical field
The utility model relates to a kind of alarms and security systems for automobiles, relates in particular to a kind of electromagnetic infrared wave antitheft axletree lock.
Background technology
The constantly development of current automobile burglar technology; Mechanical locks such as steering wheel of conventional lock seem powerless in face of master key, then a lot of built-in locks have appearred on the market, like Throttle lock, Circuit lock etc.; But these lock operations are cumbersome, and are easy to be cracked.Though the axletree lock is difficult to crack, lock on the axletree the car owner will climb to car at every turn when locking car at the bottom of, seeming wastes time and energy.
Summary of the invention
The utility model provides a kind of electromagnetic infrared wave antitheft axletree lock, utilizes handle lock to detect stolen signal, and transmits stolen signal through electromagnetic wave, with automatically locking of control axletree lock.
For achieving the above object, the utility model is taked following technical scheme:
Electromagnetic infrared wave antitheft axletree lock; Comprise first electromagnetic wave transmitter, handle lock and axletree lock; On handle lock, be provided with first electromagnetic wave receiver, second electromagnetic wave transmitter, infrared transmitter, the infrared remote receiver of power supply and corresponding electrical connection with said power supply; On handle lock, also be provided with the iron plate that is used to cover infrared transmitter, lock at axletree and be provided with corresponding second electromagnetic wave receiver and the push-rod electric machine that is electrically connected.
After handle lock was locked, iron plate covered the infrared ray that infrared transmitter sends, when handle lock is opened; Iron plate turns to infrared transmitter and exposes; Therefore then infrared remote receiver receives infrared ray, whether receives the infrared ray that infrared transmitter sends through infrared remote receiver and judges whether handle lock is opened, thereby judge whether stolen; Its principle of work is following: when the car owner normally unblanks; The car owner triggers first electromagnetic wave transmitter, and behind this electromagnetic wave signal of first electromagnetic wave receiver reception, trigger circuit break off infrared transmitter and power supply and close; Infrared remote receiver can't receive the infrared ray that infrared transmitter sends, and this moment, the car owner directly opened handle lock with key; If first electromagnetic wave receiver does not receive the electromagnetic wave signal that first electromagnetic wave transmitter sends; But infrared remote receiver but receives the infrared ray that infrared transmitter sends; This moment, handle lock was opened; Trigger circuit make second electromagnetic wave transmitter send stolen electromagnetic wave signal, and second electromagnetic wave receiver that axletree is locked receives stolen signal, and trigger circuit control push-rod electric machine drives push rod and blocks the axletree gear; Make that the axletree gear can not transmission, the axletree lock is accomplished the process that automatically locks.
The utility model is simple in structure, easy for installation, simple to operate, and anti-joyride device is provided with hidden, has good anti-theft effect.
Description of drawings
Fig. 1 is the circuit control principle figure of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model content is described further.
As shown in Figure 1; The utility model comprises first electromagnetic wave transmitter, handle lock and axletree lock; On handle lock, be provided with first electromagnetic wave receiver, second electromagnetic wave transmitter, infrared transmitter, the infrared remote receiver of power supply and corresponding electrical connection with said power supply; On handle lock, also be provided with the iron plate that is used to cover infrared transmitter, lock at axletree and be provided with corresponding second electromagnetic wave receiver and the push-rod electric machine that is electrically connected.
As shown in Figure 1, after handle lock was locked, iron plate covered the infrared ray that infrared transmitter sends; When handle lock was opened, iron plate turned to infrared transmitter and exposes, and then infrared remote receiver receives infrared ray; Therefore whether receive the infrared ray that infrared transmitter sends through infrared remote receiver and judge whether handle lock is opened; Thereby judge whether stolenly, its principle of work is following: when the car owner normally unblanked, the car owner triggered first electromagnetic wave transmitter; Behind this electromagnetic wave signal of first electromagnetic wave receiver reception; Trigger circuit break off infrared transmitter and power supply and close, and infrared remote receiver can't receive the infrared ray that infrared transmitter sends, and this moment, the car owner directly opened handle lock with key; If first electromagnetic wave receiver does not receive the electromagnetic wave signal that first electromagnetic wave transmitter sends; But infrared remote receiver but receives the infrared ray that infrared transmitter sends; This moment, handle lock was opened; Trigger circuit make second electromagnetic wave transmitter send stolen electromagnetic wave signal, and second electromagnetic wave receiver that axletree is locked receives stolen signal, and trigger circuit control push-rod electric machine drives push rod and blocks the axletree gear; Make that the axletree gear can not transmission, the axletree lock is accomplished the process that automatically locks.

Claims (1)

1. electromagnetic infrared wave antitheft axletree is locked; It is characterized in that: comprise first electromagnetic wave transmitter, handle lock and axletree lock; On handle lock, be provided with first electromagnetic wave receiver, second electromagnetic wave transmitter, infrared transmitter, the infrared remote receiver of power supply and corresponding electrical connection with said power supply; On handle lock, also be provided with the iron plate that is used to cover infrared transmitter, lock at axletree and be provided with corresponding second electromagnetic wave receiver and the push-rod electric machine that is electrically connected.
CN2012201412912U 2012-04-04 2012-04-04 Electromagnetic infrared wave antitheft axle lock Expired - Fee Related CN202491780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201412912U CN202491780U (en) 2012-04-04 2012-04-04 Electromagnetic infrared wave antitheft axle lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201412912U CN202491780U (en) 2012-04-04 2012-04-04 Electromagnetic infrared wave antitheft axle lock

Publications (1)

Publication Number Publication Date
CN202491780U true CN202491780U (en) 2012-10-17

Family

ID=46998018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201412912U Expired - Fee Related CN202491780U (en) 2012-04-04 2012-04-04 Electromagnetic infrared wave antitheft axle lock

Country Status (1)

Country Link
CN (1) CN202491780U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111252030A (en) * 2018-11-15 2020-06-09 北汽福田汽车股份有限公司 Locking device, control system and control method thereof and vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111252030A (en) * 2018-11-15 2020-06-09 北汽福田汽车股份有限公司 Locking device, control system and control method thereof and vehicle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20130404