CN201763074U - Radio remote-control coded lock - Google Patents
Radio remote-control coded lock Download PDFInfo
- Publication number
- CN201763074U CN201763074U CN2010205072291U CN201020507229U CN201763074U CN 201763074 U CN201763074 U CN 201763074U CN 2010205072291 U CN2010205072291 U CN 2010205072291U CN 201020507229 U CN201020507229 U CN 201020507229U CN 201763074 U CN201763074 U CN 201763074U
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- coded lock
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Abstract
The utility model provides a radio remote-control coded lock which comprises a lock body and a remote control key; the lock body comprises a signal amplification unit, a signal demodulation circuit, a decoding circuit, a shaping driving unit and an electromagnetic lock tongue; the signal amplification unit is connected with the signal demodulation circuit, the signal demodulation circuit is connected with the decoding circuit, the decoding circuit is connected with the shaping driving unit, the shaping driving unit is connected with the electromagnetic lock tongue, and an signal receiving antenna is connected on the signal amplification unit; and a signal transmitting antenna is arranged on the remote control key. The radio remote-control coded lock has a succinct and reasonable structure, is simple and convenient to operate and highly practicable, has higher anti-interference and imperceptibility, overcomes the problems existing in the conventional coded lock that the numeric code is too complicated to be remembered, and the code unlocking input device is easily damaged and is more suitable for house doors, garages, important storehouses and the like.
Description
Technical field: the utility model relates to a kind of lockset, relates in particular to a kind of wireless remotecontrol coded lock, and it is widely used in door, garage, important storehouse etc.
Background technology: at present, coded lock has button, infrared rays contrast formula, the magnetic card formula of stamping the card, owing to use inconveniently, the user need keep password figure firmly in mind, if and the password figure place too much will cause and forgets, so password can not be provided with more numeral again, and such lockset is revealed password in use easily, confidentiality is extremely low; Again because of outside the input equipment of unblanking is exposed to, the spoilage height.
Summary of the invention:
Goal of the invention: the utility model provides a kind of wireless remotecontrol coded lock, its objective is problems such as solution electronic password lock confidentiality in the past is poor, the numerical ciphers memory of unblanking is loaded down with trivial details, the password unlocking input equipment exposes and destroyed easily.
Technical scheme: the utility model is achieved through the following technical solutions:
The wireless remotecontrol coded lock is characterized in that: described coded lock comprises lock body and remote-control key; Described lock body comprises signal amplification unit, signal demodulating circuit, decoding circuit, shaping driver element and electromagnetism dead bolt, described signal amplification unit connects signal demodulating circuit, signal demodulating circuit connects decoding circuit, decoding circuit connects the shaping driver element, the shaping driver element connects the electromagnetism dead bolt, connects signal receiving antenna on the described signal amplification unit; Described remote-control key is provided with the signal transmitting antenna.
Described remote-control key comprises that power supply, coding produce circuit, amplify demodulator circuit, power output circuit and miniature integrated wireless electrical remote control password radiating circuit; Described power supply is connected to coding and produces circuit, coding produces circuit and is connected to the amplification demodulator circuit, amplify demodulator circuit and be connected to power output circuit, power output circuit is connected to miniature integrated wireless electrical remote control password radiating circuit, and miniature integrated wireless electrical remote control password radiating circuit connects the signal transmitting antenna.
Described power supply, coding produce circuit, amplification demodulator circuit, power output circuit and miniature integrated wireless electrical remote control password radiating circuit and are arranged in the housing that has button.
Described power supply is 12 volts of rechargeable batteries.
Described power supply is a silicon solar cell.
Advantage and effect: the utility model provides a kind of wireless remotecontrol coded lock, this lock is made up of lock body and remote controller two parts, remote controller is the remote-control key of wireless remotecontrol coded lock just, and remote-control key inside is provided with miniature integrated wireless electrical remote control password emitter; Described lock body comprises signal amplification unit, signal demodulating circuit, decoding circuit, shaping driver element and electromagnetism dead bolt, described signal amplification unit connects signal demodulating circuit, signal demodulating circuit connects decoding circuit, decoding circuit connects the shaping driver element, the shaping driver element connects the electromagnetism dead bolt, connects signal receiving antenna on the described signal amplification unit; Described remote-control key is provided with the signal transmitting antenna.
When work remote-control key send code signal as unlocking signal, after lock body receives code signal, just with lock body in the password stored compare, when having only external password consistent with the internal memory password, just can send unlocking signal, cause the work of shaping driver element, the electromagnetism dead bolt of lock body is opened.
The utility model has the advantages that good confidentiality, because of in the lock body of wireless remotecontrol coded lock is installed in, and the sign of peace lock outdoors, even the company of unblanking also can not open lock easily.Because of having utilized highly reliable special IC, through the decoding circuit cooperation of rolling coding decoding, secrecy is high, is difficult to crack again for this utility model.Guaranteed the reliably working of lock body itself because of being provided with silicon solar cell again.
This utility model is simple for structure rationally, and is easy and simple to handle, practical, and the product life-stylize, relatively is suitable for places such as door, garage, important storehouse.
Description of drawings:
Fig. 1 is the structural representation of lock body of the present utility model;
Fig. 2 is the structural representation of remote-control key of the present utility model.
The specific embodiment: the utility model is described further below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model provides a kind of wireless remotecontrol coded lock, and described coded lock comprises lock body and remote-control key; Described lock body comprises signal amplification unit 1, signal demodulating circuit 2, decoding circuit 3, shaping driver element 4 and electromagnetism dead bolt 5, described signal amplification unit 1 connects signal demodulating circuit 2, signal demodulating circuit 2 connects decoding circuit 3, decoding circuit 3 connects shaping driver element 4, shaping driver element 4 connects electromagnetism dead bolt 5, connects signal receiving antenna 6 on the described signal amplification unit 1; Described remote-control key is provided with signal transmitting antenna 7.
As shown in Figure 2, described remote-control key comprises that power supply 8, coding produce circuit 9, amplify demodulator circuit 10, power output circuit 11 and miniature integrated wireless electrical remote control password radiating circuit 12; Described power supply 8 is connected to coding and produces circuit 9, coding produces circuit 9 and is connected to amplification demodulator circuit 10, amplify demodulator circuit 10 and be connected to power output circuit 11, power output circuit 11 is connected to miniature integrated wireless electrical remote control password radiating circuit 12, and miniature integrated wireless electrical remote control password radiating circuit 12 connects signal transmitting antenna 7.Described remote-control key leaves in the housing with button.
When using, this utility model connects 12 volts working power 8, digital pulse signal produces circuit 9 by coding and is transferred to amplification demodulator circuit 10, amplify demodulator circuit 10 signal is transferred to power output circuit 11, power output circuit 11 is transferred to miniature integrated wireless electrical remote control password radiating circuit 12 with signal, so signal is modulated through the remote-control key internal circuit, concussion, be converted to high frequency radio wave, by signal transmitting antenna 7 signal is launched then, the signal receiving antenna 6 of lock body receives this signal in certain distance, this signal passes through the amplification of signal amplification unit 1 and signal demodulating circuit 2 successively, enter decoding circuit 3 after the demodulation, the password that this signal is stored in decoding circuit 3 and in the lock body compares, when having only this signal code consistent with the internal memory password, just can send unlocking signal, cause 4 work of shaping driver element, make the relay adhesive on the electromagnetism dead bolt 5, lock body is opened, reached the purpose of unblanking.
In order to guarantee stability and reliability, the lock body of this utility model has adopted highly reliable special IC, and its inner employing is not repeated group code up to 320,000 groups, could realize straighforward operation when having only encoding and decoding consistent.In order to prevent to contact the misoperation that button causes unintentionally, two buttons to be pressed effectively form simultaneously just the button of remote-control key can be arranged to have only.
Described power supply 8 is 12 volts of rechargeable batteries, can adopt silicon solar cell, guarantees safe and reliable work.The charge power supply power supply is also adopted in described lock body inside, and effect is best when adopting solar energy charging battery.
This utility model is simple for structure rationally, easy and simple to handle, practical, and product life-stylize, it has higher anti-interference and disguise, and has overcome the loaded down with trivial details and easy destroyed problem of input equipment password unlocking of existing numerical ciphers memory, and this utility model relatively is suitable for door, the garage, places such as important storehouse.
Claims (5)
1. wireless remotecontrol coded lock, it is characterized in that: described coded lock comprises lock body and remote-control key; Described lock body comprises signal amplification unit (1), signal demodulating circuit (2), decoding circuit (3), shaping driver element (4) and electromagnetism dead bolt (5), described signal amplification unit (1) connects signal demodulating circuit (2), signal demodulating circuit (2) connects decoding circuit (3), decoding circuit (3) connects shaping driver element (4), shaping driver element (4) connects electromagnetism dead bolt (5), and described signal amplification unit (1) is gone up and connected signal receiving antenna (6); Described remote-control key is provided with signal transmitting antenna (7).
2. wireless remotecontrol coded lock according to claim 1 is characterized in that: described remote-control key comprises that power supply (8), coding produce circuit (9), amplify demodulator circuit (10), power output circuit (11) and miniature integrated wireless electrical remote control password radiating circuit (12); Described power supply (8) is connected to coding and produces circuit (9), coding produces circuit (9) and is connected to amplification demodulator circuit (10), amplify demodulator circuit (10) and be connected to power output circuit (11), power output circuit (11) is connected to miniature integrated wireless electrical remote control password radiating circuit (12), and miniature integrated wireless electrical remote control password radiating circuit (12) connects signal transmitting antenna (7).
3. wireless remotecontrol coded lock according to claim 2 is characterized in that: described power supply (8), coding produce circuit (9), amplification demodulator circuit (10), power output circuit (11) and miniature integrated wireless electrical remote control password radiating circuit (12) and are arranged in the housing that has button.
4. according to claim 1,2 or 3 described wireless remotecontrol coded locks, it is characterized in that: described power supply (8) is 12 volts of rechargeable batteries.
5. wireless remotecontrol coded lock according to claim 4 is characterized in that: described power supply (8) is a silicon solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205072291U CN201763074U (en) | 2010-08-27 | 2010-08-27 | Radio remote-control coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205072291U CN201763074U (en) | 2010-08-27 | 2010-08-27 | Radio remote-control coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763074U true CN201763074U (en) | 2011-03-16 |
Family
ID=43715684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205072291U Expired - Fee Related CN201763074U (en) | 2010-08-27 | 2010-08-27 | Radio remote-control coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226365A (en) * | 2011-05-25 | 2011-10-26 | 无锡万紫科技有限公司 | Small-electric-quantity safety bicycle lock control device |
| CN103500476A (en) * | 2013-09-27 | 2014-01-08 | 深圳市福田区青少年科技教育协会 | Remote control electronic lock |
| CN103955971A (en) * | 2014-03-28 | 2014-07-30 | 安徽芜湖福安居实业有限公司 | Radio-frequency remote control system and method for garage door |
-
2010
- 2010-08-27 CN CN2010205072291U patent/CN201763074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226365A (en) * | 2011-05-25 | 2011-10-26 | 无锡万紫科技有限公司 | Small-electric-quantity safety bicycle lock control device |
| CN103500476A (en) * | 2013-09-27 | 2014-01-08 | 深圳市福田区青少年科技教育协会 | Remote control electronic lock |
| CN103955971A (en) * | 2014-03-28 | 2014-07-30 | 安徽芜湖福安居实业有限公司 | Radio-frequency remote control system and method for garage 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: 20110827 |