CN203285164U - Induction type multifunctional antitheft door lock - Google Patents

Induction type multifunctional antitheft door lock Download PDF

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Publication number
CN203285164U
CN203285164U CN2013202538344U CN201320253834U CN203285164U CN 203285164 U CN203285164 U CN 203285164U CN 2013202538344 U CN2013202538344 U CN 2013202538344U CN 201320253834 U CN201320253834 U CN 201320253834U CN 203285164 U CN203285164 U CN 203285164U
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CN
China
Prior art keywords
buzzer
door lock
wire
power supply
main body
Prior art date
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
CN2013202538344U
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Chinese (zh)
Inventor
张哲彬
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Individual
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Individual
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Publication date
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Priority to CN2013202538344U priority Critical patent/CN203285164U/en
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Publication of CN203285164U publication Critical patent/CN203285164U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an induction type multifunctional antitheft door lock which comprises a door lock body (10), a power supply (20), a circuit board (30), a key hole device (40), a light dependent resistor (50) and a buzzer (60). The power supply (20), the light dependent resistor (50) and the buzzer (60) are connected with the circuit board (30) through a wire, the power supply (20), the key hole device (40) and the buzzer (60) are connected through the wire, an ultrasonic ranging hole (602) is formed in the front of the door lock body (10), and four LED lighting lamps (502) are distributed in the periphery of a key hole (402). Whether a person is outside a door or not can be detected through ultrasonic detection; brightness degrees can be inducted through the light dependent resistor, and then the door lock brings convenience for a user to open the door at night; when a key is inserted in the key hole, the buzzer can give an alarm to prevent the key from being placed on the door.

Description

A kind of multifunctional inductive safe-guard door lock
Technical field:
The utility model relates to a kind of door lock, more specifically to the multifunctional inductive safe-guard door lock.
Background technology:
Door lock is exactly that door lock is lived to prevent that other people from opening this equipment, and this equipment may be mechanical, may be also electronic, the electronic electric energy that needs.Door lock is huge numbers of families' safety guarantee, common safe-guard door lock has just carried out partly improving to the mechanical realization of door lock, can not realize really accomplishing and the antitheft function that warning is arranged, if there is the people standing for a long time outdoors, preparation is forced open the door and is entered, and common door lock will can not reported to the police; For the people who gos out hurriedly, key forgetting is very general phenomenon on door; While taking evening key to open the door, owing to not having with light source on general door lock, so being inserted in keyhole, key to spend the regular hour,, if can there be a kind of door lock antitheft, that prevent key forgetting and illumination functions just can address this problem, so design a kind of multifunctional inductive safe-guard door lock, be very useful.
The utility model content:
The purpose of this utility model is exactly for the deficiencies in the prior art, and a kind of multifunctional inductive safe-guard door lock is provided.The utlity model has simple in structurely, easy to use,, by ultrasonic listening, know outdoors whether there is the people at long-time station, prevents in family stolen; But, by light resistor perception bright degree, for opening the door evening, provide convenience; After key inserted keyhole, buzzer will be reported to the police, and reminded people that key is extracted, and prevented the advantage of key forgetting on door.
Technology solution of the present utility model is as follows:
a kind of multifunctional inductive safe-guard door lock, comprise grille main body, power supply, circuit board, the keyhole device, light resistor and buzzer, the power supply of described grille main body reverse side, light resistor and buzzer are connected with circuit board by wire, the power supply of grille main body reverse side, be connected by wire between keyhole device and buzzer, light resistor is positioned at photosensitive hole, be provided with a votage control switch on the keyhole device, the keyhole surrounding of keyhole device reverse side is distributed with four LEDs illuminating lamps, be connected by wire between light resistor and four LEDs illuminating lamps, the grille main body front is provided with the ultrasonic ranging hole, and buzzer is positioned at the buzzing hole, is connected by wire between the supersonic range finder in the ultrasonic ranging hole and buzzer.
In technique scheme, described grille main body front is provided with a handle.
The beneficial effects of the utility model are:
The utility model is simple in structure, and is easy to use,, by ultrasonic listening, knows whether there is the people at long-time station outdoors, prevents in family stolen; But, by light resistor perception bright degree, for opening the door evening, provide convenience; After key inserted keyhole, buzzer will be reported to the police, and reminded people that key is extracted, and prevented that key forgetting is on door.
Description of drawings:
Fig. 1 is the whole Facad structure schematic diagram of the utility model;
Fig. 2 is the whole reverse side structural representation of the utility model;
Fig. 3 is the utility model modular structure schematic diagram.
In figure: 10, grille main body; 101, handle; 20, power supply; 30, circuit board; 40, keyhole device; 401, votage control switch; 402, keyhole; 50, light resistor; 501, photosensitive hole; 502, LED illuminating lamp; 60, buzzer; 601, buzzing hole; 602, ultrasonic ranging hole.
The specific embodiment:
The following stated is only preferred embodiment of the present utility model, not scope of the present utility model is limited.
embodiment: see Fig. 1, Fig. 2 and shown in Figure 3, a kind of multifunctional inductive safe-guard door lock, comprise grille main body 10, power supply 20, circuit board 30, keyhole device 40, light resistor 50 and buzzer 60, the power supply 20 of described grille main body 10 reverse side, light resistor 50 and buzzer 60 are connected with circuit board 30 by wire, the power supply 20 of grille main body 10 reverse side, be connected by wire between keyhole device 40 and buzzer 60, light resistor 50 is positioned at photosensitive hole 501, be provided with a votage control switch 401 on keyhole device 40, keyhole 402 surroundings of keyhole device 40 reverse side are distributed with four LEDs illuminating lamps 502, be connected by wire between light resistor 50 and four LEDs illuminating lamps 502, grille main body 10 fronts are provided with ultrasonic ranging hole 602, and buzzer 60 is positioned at buzzing hole 601, are connected by wire between the supersonic range finder in ultrasonic ranging hole 602 and buzzer 60.
Described grille main body 10 fronts are provided with a handle 101.
Operating principle:
A kind of multifunctional inductive safe-guard door lock, the power supply 20 of grille main body 10 reverse side, light resistor 50 and buzzer 60 are connected with circuit board 30 by wire, be connected by wire between the power supply 20 of grille main body 10 reverse side, keyhole device 40 and buzzer 60, light resistor 50 is positioned at photosensitive hole 501, be provided with a votage control switch 401 on keyhole device 40, keyhole 402 surroundings of keyhole device 40 reverse side are distributed with four LEDs illuminating lamps 502, are connected by wire between light resistor 50 and four LEDs illuminating lamps 502; Control through circuit board 30, grille main body 10 fronts are provided with ultrasonic ranging hole 602, buzzer 60 is positioned at buzzing hole 601, be connected by wire between supersonic range finder in ultrasonic ranging hole 602 and buzzer 60, light luminance around light resistor 50 is surveyed, when light was dark, four LEDs illuminating lamps 502 will light, and are convenient for people to insert key; When light was bright, four LEDs illuminating lamps 502 will automatic distinguishing; Supersonic range finder in ultrasonic ranging hole 602 sends ultrasonic wave, if there is the people at long-time station outdoors, ultrasonic wave will detect, thereby buzzer 60 will be sounded a buzzer; After when people open the door, key being inserted, key touches votage control switch 401, causes that buzzer 60 sends chimes of doom, to remind people not forget, extracts key.

Claims (2)

1. multifunctional inductive safe-guard door lock, comprise grille main body (10), power supply (20), circuit board (30), keyhole device (40), light resistor (50) and buzzer (60), it is characterized in that: the power supply (20) of described grille main body (10) reverse side, light resistor (50) and buzzer (60) are connected with circuit board (30) by wire, the power supply (20) of grille main body (10) reverse side, be connected by wire between keyhole device (40) and buzzer (60), light resistor (50) is positioned at photosensitive hole (501), be provided with a votage control switch (401) on keyhole device (40), keyhole (402) surrounding of keyhole device (40) reverse side is distributed with four LEDs illuminating lamps (502), be connected by wire between light resistor (50) and four LEDs illuminating lamps (502), grille main body (10) front is provided with ultrasonic ranging hole (602), and buzzer (60) is positioned at buzzing hole (601), is connected by wire between the supersonic range finder in ultrasonic ranging hole (602) and buzzer (60).
2. a kind of multifunctional inductive safe-guard door lock according to claim 1, it is characterized in that: described grille main body (10) front is provided with a handle (101).
CN2013202538344U 2013-05-09 2013-05-09 Induction type multifunctional antitheft door lock Expired - Fee Related CN203285164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202538344U CN203285164U (en) 2013-05-09 2013-05-09 Induction type multifunctional antitheft door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202538344U CN203285164U (en) 2013-05-09 2013-05-09 Induction type multifunctional antitheft door lock

Publications (1)

Publication Number Publication Date
CN203285164U true CN203285164U (en) 2013-11-13

Family

ID=49541535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202538344U Expired - Fee Related CN203285164U (en) 2013-05-09 2013-05-09 Induction type multifunctional antitheft door lock

Country Status (1)

Country Link
CN (1) CN203285164U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104895404A (en) * 2015-06-25 2015-09-09 常州市金呈宇五金有限公司 Handle of human body sensing door
CN106760990A (en) * 2016-12-29 2017-05-31 郑廷相 A kind of anti-theft intelligent lock
CN107264737A (en) * 2017-05-19 2017-10-20 南通中远船务自动化有限公司 ship monitoring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104895404A (en) * 2015-06-25 2015-09-09 常州市金呈宇五金有限公司 Handle of human body sensing door
CN106760990A (en) * 2016-12-29 2017-05-31 郑廷相 A kind of anti-theft intelligent lock
CN107264737A (en) * 2017-05-19 2017-10-20 南通中远船务自动化有限公司 ship monitoring system

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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: 20131113

Termination date: 20140509