CN201614795U - Anti-theft door locking reminding device - Google Patents
Anti-theft door locking reminding device Download PDFInfo
- Publication number
- CN201614795U CN201614795U CN2010200329571U CN201020032957U CN201614795U CN 201614795 U CN201614795 U CN 201614795U CN 2010200329571 U CN2010200329571 U CN 2010200329571U CN 201020032957 U CN201020032957 U CN 201020032957U CN 201614795 U CN201614795 U CN 201614795U
- Authority
- CN
- China
- Prior art keywords
- security door
- infrared
- chip microcomputer
- theft door
- door locking
- 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
Links
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides an anti-theft door locking reminding device which is installed on the anti-theft door and comprises a singlechip, a pressure sensor, an infrared transmitter, an infrared receiver, an indicator light and a buzzer, wherein the singlechip is snugly arranged in the anti-theft door; the pressure sensor is arranged beside the key hole of the anti-theft door and connected with the singlechip in a telecommunication way; the infrared transmitter and the infrared receiver are respectively arranged on the door frames at two sides of the anti-theft door; the infrared receiver is connected with the singlechip in a telecommunication way; and the indicator light and the buzzer are respectively installed on the anti-theft door and connected with the singlechip in a telecommunication way. The anti-theft door locking reminding device can accurately inform whether the anti-theft door is locked well or whether the key is pulled out, and has the advantages of safety, practical applicability, low cost and the like.
Description
Technical field
The utility model relates to a kind of electronic product, relates in particular to a kind of security door locking alarm set.
Background technology
Along with science and technology development, safety has become one of focus that people pay close attention to, and various safety products are come out one after another, as fingerprint anti-theft, infrared antitheft, GPS etc.Though above-mentioned safety product is safe, because of its cost of production height, carry and install and use inconvenience, limited it to a certain extent and popularized and promote.In daily life, suspect that through the people that gos out of regular meeting whether oneself is good with door lock, perhaps forgets the situation that the security door key is taken away.Lock alarm set so be necessary to research and develop a kind of security door that whether people's security door has locked and whether key has been extracted out of going out of in time informing.
The utility model content
The purpose of this utility model can in time be informed the security door locking alarm set that whether people's security door has locked and whether key has been extracted out of going out in order to provide a kind of exactly.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of security door locking alarm set, be installed on the security door, and comprise single-chip microcomputer, pressure sensor, infrared transmitter, infrared remote receiver, indicator lamp and buzzer; Single-chip microcomputer is hidden to be arranged in the security door, pressure sensor is arranged on the keyhole next door of security door and links to each other with the single-chip microcomputer telecommunication, infrared transmitter and infrared remote receiver are separately positioned on the both sides doorframe of security door, infrared remote receiver links to each other with the single-chip microcomputer telecommunication, and indicator lamp is installed on the security door respectively with buzzer and links to each other with the single-chip microcomputer telecommunication respectively.
Described infrared transmitter comprises pulse oscillator, triode and the infrared transmitting tube that order links to each other, and the pulse oscillating device produces the pulse carrier signal of 38KHz, the infrared beam of infrared transmitting tube emission 950nm.
The special-purpose infrared receiving module TSOP1738 that described infrared remote receiver adopts Vishay company to produce.
Described single-chip microcomputer adopts the AT89C single-chip microcomputer.
Whether security door locking alarm set of the present utility model can inform accurately whether the people that locks a door locks security door, key be extracted out, has safe, practical, low cost and other advantages.
Description of drawings
Fig. 1 is the structured flowchart of the utility model security door locking alarm set;
Fig. 2 is the circuit diagram of the infrared transmitter in the utility model.
The specific embodiment
Referring to Fig. 1, the utility model security door locking alarm set comprises single-chip microcomputer 1, pressure sensor 2, infrared transmitter 3, infrared remote receiver 4, indicator lamp 5 and buzzer 6.Single-chip microcomputer 1 hidden being arranged in the security door, pressure sensor 2 is arranged on the keyhole next door of security door and links to each other with single-chip microcomputer 1 telecommunication, infrared transmitter 3 and infrared remote receiver 4 are separately positioned on the both sides doorframe of security door, infrared remote receiver 4 wherein links to each other with single-chip microcomputer 1 telecommunication, and indicator lamp 5 is installed on the security door respectively with buzzer 6 and links to each other with single-chip microcomputer 1 telecommunication respectively.
Referring to Fig. 2, the infrared transmitter 3 in the utility model comprises pulse oscillator 31, triode 32 and the infrared transmitting tube 33 that order links to each other, and the pulse oscillating device produces the pulse carrier signal of 38KHz, the infrared beam of infrared transmitting tube emission 950nm.
The special-purpose infrared receiving module TSOP1738 that infrared remote receiver in the utility model adopts Vishay company to produce.
Single-chip microcomputer in the utility model adopts the AT89C single-chip microcomputer.
The operating principle of the utility model security door locking alarm set is, adopt single-chip microcomputer to make controller, form the infrared surveillance set monitoring by infrared transmitter and infrared remote receiver and improper situation of opening the door whether occurs, infrared transmitter and infrared remote receiver are installed in the both sides of door respectively.During system works, when the user injected the lock the inside to key, sensor senses passed to single-chip microcomputer to the existence of key with perceptual signal, and the Single-chip Controlling buzzer sends chimes of doom and control indicator lamp luminous, means that key is present in the keyhole.When the user extracted key from keyhole when, buzzer stopped sounding.When the user is with door, if door is with and is locked, infrared emittance sends infraredly will be received by infrared remote receiver and perceptual signal will be passed to single-chip microcomputer, when single-chip microcomputer receives this signal, can control indicator lamp and send light and control buzzer and send chimes of doom.When the user goes out, door with on the time were it not for and see that the luminous explanation of indicator lamp does not lock.If hearing the sould illustration key of buzzer does not extract out.
Claims (4)
1. a security door locking alarm set is installed on the security door, it is characterized in that: comprise single-chip microcomputer, pressure sensor, infrared transmitter, infrared remote receiver, indicator lamp and buzzer; Single-chip microcomputer is hidden to be arranged in the security door, pressure sensor is arranged on the keyhole next door of security door and links to each other with the single-chip microcomputer telecommunication, infrared transmitter and infrared remote receiver are separately positioned on the both sides doorframe of security door, infrared remote receiver links to each other with the single-chip microcomputer telecommunication, and indicator lamp is installed on the security door respectively with buzzer and links to each other with the single-chip microcomputer telecommunication respectively.
2. security door locking alarm set as claimed in claim 1, it is characterized in that: described infrared transmitter comprises pulse oscillator, triode and the infrared transmitting tube that order links to each other, the pulse oscillating device produces the pulse carrier signal of 38KHz, the infrared beam of infrared transmitting tube emission 950nm.
3. security door locking alarm set as claimed in claim 1 is characterized in that: the special-purpose infrared receiving module TSOP1738 that described infrared remote receiver adopts Vishay company to produce.
4. security door locking alarm set as claimed in claim 1, it is characterized in that: described single-chip microcomputer adopts the AT89C single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200329571U CN201614795U (en) | 2010-01-12 | 2010-01-12 | Anti-theft door locking reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200329571U CN201614795U (en) | 2010-01-12 | 2010-01-12 | Anti-theft door locking reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614795U true CN201614795U (en) | 2010-10-27 |
Family
ID=43001166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200329571U Expired - Fee Related CN201614795U (en) | 2010-01-12 | 2010-01-12 | Anti-theft door locking reminding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614795U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261098A (en) * | 2015-10-27 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Intelligent door locking system and method |
| CN107386932A (en) * | 2017-09-22 | 2017-11-24 | 宝鸡圭彬光电设备有限公司 | A kind of antitheft door |
| CN109281538A (en) * | 2017-07-21 | 2019-01-29 | 天地融科技股份有限公司 | A kind of safety protecting method and safety lockset |
| CN116872173A (en) * | 2023-09-07 | 2023-10-13 | 宁波华众模具制造有限公司 | Manipulator convenient to move |
-
2010
- 2010-01-12 CN CN2010200329571U patent/CN201614795U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261098A (en) * | 2015-10-27 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Intelligent door locking system and method |
| CN109281538A (en) * | 2017-07-21 | 2019-01-29 | 天地融科技股份有限公司 | A kind of safety protecting method and safety lockset |
| CN109281538B (en) * | 2017-07-21 | 2020-06-09 | 天地融科技股份有限公司 | Safety protection method and safety lock |
| CN107386932A (en) * | 2017-09-22 | 2017-11-24 | 宝鸡圭彬光电设备有限公司 | A kind of antitheft door |
| CN116872173A (en) * | 2023-09-07 | 2023-10-13 | 宁波华众模具制造有限公司 | Manipulator convenient to move |
| CN116872173B (en) * | 2023-09-07 | 2024-01-05 | 宁波华众模具制造有限公司 | Manipulator convenient to move |
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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: 20101027 Termination date: 20110112 |