CN101187287A - New-type safety door - Google Patents
New-type safety door Download PDFInfo
- Publication number
- CN101187287A CN101187287A CNA2007101156746A CN200710115674A CN101187287A CN 101187287 A CN101187287 A CN 101187287A CN A2007101156746 A CNA2007101156746 A CN A2007101156746A CN 200710115674 A CN200710115674 A CN 200710115674A CN 101187287 A CN101187287 A CN 101187287A
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- lock
- circuit
- fingerprint
- output device
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Abstract
The invention discloses a novel bailout door, which solves problems that security of the prior door is worse, and the safety requirement of the prior door can not be satisfied, and various inconveniences exists when in use. The invention has the advantages of simple structure, convenient employment, and excellent security and the like. The invention comprises a door body, a lock body is arranged on the door body, the lock body is connected with a control circuit and a magnet coil, and the control circuit and the magnet coil are connected with an integrated circuit plate which is respectively connected with an electric cipher lock, a finger-print lock device, and a mechanical lock.
Description
Technical field
The present invention is novel to relate to a kind of New-type safety door.
Background technology
Family expenses are handled official business now, and the employed safety door of hotel is more single, mainly is mechanical lock, and its anti-theft feature is all right, but brings very big inconvenience to people sometimes.Such as leaving behind key and can not enter as some people, and do not have standby key, its anti-theft feature can not be forced open the door it, has no alternative only to dial 110 or 119 and help, and leaps in through the window.Bring very big inconvenience, especially Cu Xin people to us like this; Also have when our key and lose or stolen, the finance of family have not just had safety assurance, only change lock, bring very big inconvenience to us.
Summary of the invention
Purpose of the present invention is exactly relatively poor for the safety that solves present door, can not satisfy people's safety requirements, and problems such as inconvenience are in use arranged, provide a kind of have simple in structure, easy to use, the New-type safety door of advantage such as safety is good.
For achieving the above object, the present invention adopts following technical scheme:
A kind of New-type safety door, it comprises a body, is provided with lock body on the door body, and described lock body is connected with electromagnetic coil with control circuit, control circuit is connected with surface-mounted integrated circuit with electromagnetic coil, and surface-mounted integrated circuit then is connected with mechanical lock with electronic password lock, Fingerprint Lock device respectively.
Described electronic password lock comprises input keyboard, and it is connected with the cipher lock circuit that single-chip microcomputer constitutes, and cipher lock circuit is connected with executive circuit, keyboard input number of times lock-in circuit, coded lock electrical level output circuit respectively.
Described Fingerprint Lock device comprises fingerprint acquisition device, and it is connected with central processing circuit, and central processing circuit is connected with fingerprint level output device with the signal input-output device.
Described mechanical lock connects by flat output device, and mechanical lock level output device is connected with surface-mounted integrated circuit.
The present invention in use, electronic password lock adopts common single-chip microcomputer electronic code device (5 encryption apparatus), cipher lock circuit comprises: keyboard input, password modification, password detection, executive circuit, keyboard input number of times lock-in circuit, coded lock level output device; The Fingerprint Lock device adopts the general Fingerprint Lock in current market, and the Fingerprint Lock circuit comprises fingerprint acquisition device, central processing circuit, signal input-output device, fingerprint level output device; Mechanical part is made of common lock body and circuit arrangement, and common lock body is equivalent to contactor, control circuit, mechanical lock level output device; Surface-mounted integrated circuit is received above three level output devices, and surface-mounted integrated circuit is 74LS00*2.Operating principle: at first power supply and electronic code device, fingerprint device and mechanizing circuit are connected, and the level output device and the surface-mounted integrated circuit of (1) (2) (3) are connected, and first designing integrated circuit plate (74LS00*2) makes it meet three and selects two characteristics; The output device electromagnetic coil of surface-mounted integrated circuit connects, and dead bolt by solenoid controlled.Electronic code device is provided with 5 passwords for the input of 3*4 keyboard, and the Fingerprint Lock device stores fingerprint.
This New-type safety door door lock is that machinery is arranged, electronic cipher, and the every function of Fingerprint Lock, as long as we have key, password just can be opened lock for two kinds in three kinds of situations of fingerprint.For example: when we have forgotten under the band key situation, as long as we know that simultaneously password and the fingerprint of oneself just can open lock; When we have key, as long as know password or have fingerprint just can open the door; Lose or stolen when our key, the thief does not know password, and he can not advance, and does not worry stolen.
Characteristics such as beneficial effect of the present invention: the aberrant safety door of the design is single, and inconvenience, safety are not high, characteristics such as it has function complete, and is convenient, safe, and cost is low are used in family, hotel, places such as office.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Wherein, 1. electronic password lock, 2. Fingerprint Lock device, 3. mechanical lock, 4. surface-mounted integrated circuit, 5. control circuit and electromagnetic coil, 6. lock body.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
Among Fig. 1, the present invention includes a body, be provided with lock body 6 on the door body, lock body 6 is made up of locking bolt and dead bolt.Lock body 6 is connected with electromagnetic coil 5 with control circuit, and control circuit is connected with surface-mounted integrated circuit 4 with electromagnetic coil 5, and 4 of surface-mounted integrated circuits are connected with electronic password lock 1, Fingerprint Lock device 2 and mechanical lock 3 respectively.Electronic password lock 1 comprises input keyboard, and it is connected with the cipher lock circuit that single-chip microcomputer constitutes, and cipher lock circuit is connected with executive circuit, keyboard input number of times lock-in circuit, coded lock electrical level output circuit respectively.
Mechanical lock 3 connects by flat output device, and mechanical lock level output device is connected with surface-mounted integrated circuit.
Correct when the input password, executive circuit moves, and coded lock level output device output high level also is sent to surface-mounted integrated circuit; Import correctly through central processing circuit when fingerprint, fingerprint level output device is exported high level and is sent to surface-mounted integrated circuit behind the circuit turn-on; When make mechanizing circuit switch closure circuit turn-on with key, mechanical lock level output device is exported high level and is sent to surface-mounted integrated circuit behind the circuit turn-on.
After the above circuit successful connection, for example to input password correct when us, the correct back of fingerprint input circuit turn-on, each level output device output high level also is sent to surface-mounted integrated circuit, by the surface-mounted integrated circuit characteristic, circuit turn-on output high level makes electromagnetic coil produce magnetic force tension latch bolt spring, opens door; When inputing password, we correctly and with key make mechanizing circuit switch closure circuit turn-on, their level output device output high level also is sent to surface-mounted integrated circuit, by the surface-mounted integrated circuit characteristic, circuit turn-on output high level makes electromagnetic coil produce magnetic force tension latch bolt spring, opens door.
Claims (4)
1. New-type safety door, it comprises a body, is provided with lock body on the door body, it is characterized in that: described lock body is connected with electromagnetic coil with control circuit, control circuit is connected with surface-mounted integrated circuit with electromagnetic coil, and surface-mounted integrated circuit then is connected with mechanical lock with electronic password lock, Fingerprint Lock device respectively.
2. New-type safety door according to claim 1, it is characterized in that: described electronic password lock comprises input keyboard, it is connected with the cipher lock circuit that single-chip microcomputer constitutes, and cipher lock circuit is connected with executive circuit, keyboard input number of times lock-in circuit, coded lock electrical level output circuit respectively.
3. New-type safety door according to claim 1 is characterized in that: described Fingerprint Lock device comprises fingerprint acquisition device, and it is connected with central processing circuit, and central processing circuit is connected with fingerprint level output device with the signal input-output device.
4. New-type safety door according to claim 1 is characterized in that: described mechanical lock connects by flat output device, and mechanical lock level output device is connected with surface-mounted integrated circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101156746A CN101187287A (en) | 2007-12-17 | 2007-12-17 | New-type safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101156746A CN101187287A (en) | 2007-12-17 | 2007-12-17 | New-type safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101187287A true CN101187287A (en) | 2008-05-28 |
Family
ID=39479840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101156746A Pending CN101187287A (en) | 2007-12-17 | 2007-12-17 | New-type safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101187287A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775932A (en) * | 2009-12-31 | 2010-07-14 | 上海量科电子科技有限公司 | Lock device with function of fingerprint identification and realizing method thereof |
| CN105696891A (en) * | 2016-03-31 | 2016-06-22 | 句容市后白镇福临门木门加工厂 | Electromagnetic noise reducing wood door |
-
2007
- 2007-12-17 CN CNA2007101156746A patent/CN101187287A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775932A (en) * | 2009-12-31 | 2010-07-14 | 上海量科电子科技有限公司 | Lock device with function of fingerprint identification and realizing method thereof |
| CN101775932B (en) * | 2009-12-31 | 2016-01-20 | 上海量科电子科技有限公司 | A kind of locking device and its implementation with fingerprint recognition type |
| CN105696891A (en) * | 2016-03-31 | 2016-06-22 | 句容市后白镇福临门木门加工厂 | Electromagnetic noise reducing wood door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080528 |