CN201763183U - Anti-theft door - Google Patents

Anti-theft door Download PDF

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Publication number
CN201763183U
CN201763183U CN2010202988728U CN201020298872U CN201763183U CN 201763183 U CN201763183 U CN 201763183U CN 2010202988728 U CN2010202988728 U CN 2010202988728U CN 201020298872 U CN201020298872 U CN 201020298872U CN 201763183 U CN201763183 U CN 201763183U
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CN
China
Prior art keywords
door
receiving module
door leaf
infrared receiving
microcontroller
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
CN2010202988728U
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Chinese (zh)
Inventor
王雪
Original Assignee
王雪
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王雪 filed Critical 王雪
Priority to CN2010202988728U priority Critical patent/CN201763183U/en
Application granted granted Critical
Publication of CN201763183U publication Critical patent/CN201763183U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an anti-theft door, which comprises a door leaf and a door frame, an infrared emission module, an infrared receiving module, an alarm device, a power supply, a power-supply switch and a microcontroller, wherein one side of the door leaf is installed on the door frame by a door spindle, the power-supply switch is connected with the power supply in series; the infrared emission module and the infrared receiving module are arranged on one side of the door leaf which is far away from the door spindle; a reflection plane is arranged on the corresponding position of the door frame; the microcontroller controls the infrared emission module to emit a signal; when the door leaf is closed tightly, the signal is reflected by the reflection plane onto the infrared receiving module, and the microcontroller can receive the signal by the infrared receiving module; and when the door leaf is opened, the signal can not be received by the infrared receiving module, and the microcontroller controls the alarm device to send out an alarm signal. The anti-theft door has the advantages of simple structure, convenient operation, good anti-theft effect and the like.

Description

A kind of security door
Technical field
The utility model relates to technical field of burglary prevention, particularly a kind of security door.
Background technology
Anti-theft technique is a kind of to be the problems of people in research, and along with the rapid development of China's economic, living standards of the people are from having enough to eat and wear to moderately well-off transition.Dwelling construction and home safety protection facility more and more obtain paying attention to.People are more and more higher to the requirement of technical precaution.Existing door only is to reach antitheft purpose with solid material generally, but this effect is far from being enough, and no matter how solid your material have, and the thief can let alone anyone theft of just your door being opened and entered house.
The utility model content
Task of the present utility model is, addresses the above problem, and a kind of security door with warning function is provided.
The technical solution of the utility model is as follows:
A kind of security door, comprise door leaf and doorframe, one side of door leaf is installed on the doorframe by door-hinge, it is characterized in that: this security door also comprises infrared transmission module, infrared receiving module, warning device, power supply, power switch and microcontroller, power switch and power supply are in series, power supply is an infrared transmission module, infrared receiving module, warning circuit and microcontroller provide power supply, infrared transmission module is connected with microcontroller respectively with infrared receiving module, infrared transmission module and infrared receiving module are arranged on the side of described door leaf away from door-hinge, the relevant position of described doorframe is provided with the plane of reflection, the microprocessor control infrared transmission module transmits, this signal was launched plane reflection to infrared receiving module when door leaf was fastened, microcontroller can receive the signal of infrared transmission module emission by infrared receiving module, when door leaf is opened, this signal can not be received by infrared receiving module, and the microprocessor control warning device sends alarm signal.
Described warning device comprises loudspeaker and alarm lamp.
Described power switch is arranged on the door leaf rear.
Described power supply, warning device, microcontroller all are arranged on door leaf inside.
Described door leaf is provided with baffle plate away from a side of door-hinge.
Described door-hinge is metal hinge or hinge.
The utility model has the advantages that: simple in structure, easy to operate, antitheft structure is provided with the comparison secret, is difficult for being found by the thief, as long as in a single day door leaf is opened and sends alarm signal, good anti-theft effect at once.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail,
Fig. 1 is the structural representation of a kind of security door of the utility model;
Fig. 2 is the structural principle block diagram of a kind of security door of the utility model.
The specific embodiment
A kind of security door, as Fig. 1, shown in 2, comprise door leaf 2 and doorframe 1, one side of door leaf 2 is installed on the doorframe 1 by door-hinge 3, this security door also comprises infrared transmission module 5, infrared receiving module 6, warning device, power supply, power switch and microcontroller, power switch and power supply are in series, power supply is an infrared transmission module 5, infrared receiving module 6, warning circuit and microcontroller provide power supply, infrared transmission module 5 is connected with microcontroller respectively with infrared receiving module 6, infrared transmission module 5 and infrared receiving module 6 are arranged on the side of described door leaf 2 away from door-hinge 3, the relevant position of described doorframe 1 is provided with the plane of reflection 4, microprocessor control infrared transmission module 5 transmits, this signal was launched plane 4 and reflexes on the infrared receiving module 6 when door leaf 2 was fastened, microcontroller can receive the signal of infrared transmission module 5 emissions by infrared receiving module 6, when door leaf 2 is opened, this signal can not be received by infrared receiving module 6, and the microprocessor control warning device sends alarm signal.This security door is simple in structure, can select whether to open anti-theft feature by the closure or openness power switch during use, has certain flexibility, meets human oriented design fully.
Warning device comprises loudspeaker and alarm lamp, after in case door leaf 2 is opened, the signal of infrared transmission module 5 emissions can not reflex on the infrared receiving module 6, the microprocessor control loudspeaker sends alarm sound, and the control indicator lamp sends flash signal, frighten thief and cause owner and people around's attention away, prevent that effectively the thief from forcing open the door easily and advance.
Power switch is arranged on the door leaf rear, can effectively prevent thief's power cutoff voluntarily, and lose the warning effect.
Power supply, warning device, microcontroller all are arranged on door leaf 2 inside, good concealment, can not influence fully the door aesthetic property.
Door leaf 2 is provided with baffle plate 7 away from a side of door-hinge 3, has strengthened disguise, and can prevent effectively that the thief from disturbing the effect of infrared emission and reception.
Door-hinge 3 is metal hinge or hinge.

Claims (6)

1. security door, comprise door leaf and doorframe, one side of door leaf is installed on the doorframe by door-hinge, it is characterized in that: this security door also comprises infrared transmission module, infrared receiving module, warning device, power supply, power switch and microcontroller, power switch and power supply are in series, power supply is an infrared transmission module, infrared receiving module, warning circuit and microcontroller provide power supply, infrared transmission module is connected with microcontroller respectively with infrared receiving module, infrared transmission module and infrared receiving module are arranged on the side of described door leaf away from door-hinge, the relevant position of described doorframe is provided with the plane of reflection, the microprocessor control infrared transmission module transmits, this signal was launched plane reflection to infrared receiving module when door leaf was fastened, microcontroller can receive the signal of infrared transmission module emission by infrared receiving module, when door leaf is opened, this signal can not be received by infrared receiving module, and the microprocessor control warning device sends alarm signal.
2. security door according to claim 1 is characterized in that: described warning device comprises loudspeaker and alarm lamp.
3. security door according to claim 1 is characterized in that: described power switch is arranged on the door leaf rear.
4. according to described any one security door of claim 1-3, it is characterized in that: described power supply, warning device, microcontroller all are arranged on door leaf inside.
5. security door according to claim 4 is characterized in that: described door leaf is provided with baffle plate away from a side of door-hinge.
6. security door according to claim 5 is characterized in that: described door-hinge is metal hinge or hinge.
CN2010202988728U 2010-08-10 2010-08-10 Anti-theft door Expired - Fee Related CN201763183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202988728U CN201763183U (en) 2010-08-10 2010-08-10 Anti-theft door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202988728U CN201763183U (en) 2010-08-10 2010-08-10 Anti-theft door

Publications (1)

Publication Number Publication Date
CN201763183U true CN201763183U (en) 2011-03-16

Family

ID=43715792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202988728U Expired - Fee Related CN201763183U (en) 2010-08-10 2010-08-10 Anti-theft door

Country Status (1)

Country Link
CN (1) CN201763183U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318689A (en) * 2014-11-11 2015-01-28 希姆通信息技术(上海)有限公司 Anti-theft system and method
CN107013139A (en) * 2016-07-27 2017-08-04 台山平安五金制品有限公司 Intelligent anti-theft door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318689A (en) * 2014-11-11 2015-01-28 希姆通信息技术(上海)有限公司 Anti-theft system and method
CN107013139A (en) * 2016-07-27 2017-08-04 台山平安五金制品有限公司 Intelligent anti-theft door

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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: 20110316

Termination date: 20110810