CN201546515U - Photoelectric intelligent coded lock - Google Patents
Photoelectric intelligent coded lock Download PDFInfo
- Publication number
- CN201546515U CN201546515U CN2009202529438U CN200920252943U CN201546515U CN 201546515 U CN201546515 U CN 201546515U CN 2009202529438 U CN2009202529438 U CN 2009202529438U CN 200920252943 U CN200920252943 U CN 200920252943U CN 201546515 U CN201546515 U CN 201546515U
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- CN
- China
- Prior art keywords
- lock
- chip microcomputer
- electromagnetic valve
- coded
- password
- 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
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Abstract
The utility model relates to a photoelectric intelligent coded lock with the advantages of novel design, simple structure, good security, convenient use and the like. The utility model adopts the structure that the coded lock comprises a coded box; a singlechip is arranged in the coded box; an LED LCD, a switch, a lock head and a photoelectric sensor are arranged in the coded box and are connected with the singlechip; the lock head is connected with an electromagnetic valve; and the electromagnetic valve is connected with the singlechip at the same time.
Description
Technical field
The utility model relates to a kind of photo-electric intelligent cipher lock, specifically a kind of a kind of photo-electric intelligent cipher lock of using single-chip microcomputer, photoelectric sensor fabrication techniques.
Background technology
The application of lock is very wide, can be described as ubiquitous, as long as the place of switch or door is arranged will use, it becomes the necessity in people's life, various locks are arranged in the life, key lock commonly used, the knob digital cipher lock, the remote control lock, Fingerprint Lock etc., some important needs hold in close confidence the place adopt Fingerprint Lock or coded lock mostly, they exist various deficiencies, and Fingerprint Lock can only be at the several people, and coded lock has been used of long duration will stay the note trace, be easy to be cracked, so need strict conservative place of maintaining secrecy to be badly in need of wanting a kind of lock of high standard to some.
The utility model content
At above-mentioned deficiency, the utility model provides a kind of photo-electric intelligent cipher lock.
The utility model is achieved through the following technical solutions: a kind of photo-electric intelligent cipher lock, it comprises password box, be provided with single-chip microcomputer in the described password box, single-chip microcomputer is connected with LED liquid crystal display, switch, tapered end and photoelectric sensor on the password box, tapered end is connected with electromagnetic valve, and electromagnetic valve is connected with single-chip microcomputer simultaneously.
The nucleus of coded lock is housed in the password box, and password box is placed with a slice single-chip microcomputer, and the left side is placed with photoelectric sensor, and the upper left-hand of password box is placed with electromagnetic valve, and a spring tapered end is installed on the right side.Single-chip microcomputer, photoelectric sensor, LED liquid crystal, electromagnetic valve, power supply and switch constitute closed operating circuit.
When unblanking, power knob on the password panel is opened, photoelectric sensor is started working, when sheltering from password panel light electric transducer with hand, primary figure case will circulate and show digital 0-F on the LED LCDs, when hand leaves, single-chip microcomputer can be noted this moment hand automatically and leave number on LCDs time this moment, then can input the next bit of password, import 10 successively and can open, the password setting of coded lock is identical with the order of unblanking can change password..
The utlity model has modern design, simple in structure, good confidentiality, advantage such as easy to use.
Description of drawings
Fig. 1 is the plan view of photo-electric intelligent cipher lock;
Fig. 2 is the circuit diagram of photo-electric intelligent cipher lock.
The specific embodiment
As shown in Figure 1 and Figure 2, it is made up of password box 5, single-chip microcomputer 6, photoelectric sensor 1, LED liquid crystal display 2, electromagnetic valve 7, switch 4, tapered end 3 etc., and single-chip microcomputer 6, photoelectric sensor 1, LED liquid crystal 2, electromagnetic valve 7, power supply and switch constitute closed operating circuit.
When unblanking, power knob 4 on the password panel is opened, photoelectric sensor 1 is started working, when sheltering from password panel light electric transducer 1 with hand, primary figure case will circulate and show digital 0-F on the LED LCDs 2, when hand leaves, single-chip microcomputer 6 can be noted this moment hand automatically and leave number on the LED LCDs 2 time this moment, then can input the next bit of password, importing 10 successively can open, and the password setting of coded lock is identical with the order of unblanking can change password..
Claims (1)
1. photo-electric intelligent cipher lock, it comprises password box, it is characterized in that, be provided with single-chip microcomputer in the described password box, single-chip microcomputer is connected with LED liquid crystal display, switch, tapered end and photoelectric sensor on the password box, and tapered end is connected with electromagnetic valve, and electromagnetic valve is connected with single-chip microcomputer simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202529438U CN201546515U (en) | 2009-11-13 | 2009-11-13 | Photoelectric intelligent coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202529438U CN201546515U (en) | 2009-11-13 | 2009-11-13 | Photoelectric intelligent coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546515U true CN201546515U (en) | 2010-08-11 |
Family
ID=42601689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202529438U Expired - Fee Related CN201546515U (en) | 2009-11-13 | 2009-11-13 | Photoelectric intelligent coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587742A (en) * | 2012-04-15 | 2012-07-18 | 管存忠 | Electronic combination lock |
| CN102737424A (en) * | 2012-06-05 | 2012-10-17 | 深圳光启创新技术有限公司 | Photon key |
-
2009
- 2009-11-13 CN CN2009202529438U patent/CN201546515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587742A (en) * | 2012-04-15 | 2012-07-18 | 管存忠 | Electronic combination lock |
| CN102737424A (en) * | 2012-06-05 | 2012-10-17 | 深圳光启创新技术有限公司 | Photon key |
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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: 20100811 Termination date: 20101113 |