CN104050740A - Photoelectric key door lock device - Google Patents
Photoelectric key door lock device Download PDFInfo
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- CN104050740A CN104050740A CN201410276012.7A CN201410276012A CN104050740A CN 104050740 A CN104050740 A CN 104050740A CN 201410276012 A CN201410276012 A CN 201410276012A CN 104050740 A CN104050740 A CN 104050740A
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- key
- door lock
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Abstract
The invention discloses a photoelectric key door lock device which comprises a luminous key and a photoelectric door lock, wherein the luminous key emits a light signal containing a private key; the photoelectric door lock receives the light signal, decodes the private key contained in the light signal, and matches the private key with a private key stored in the photoelectric door lock; the door lock is opened under a condition of successful matching. Due to the photoelectric key door lock device, the shortcoming that a door lock battery is required to be replaced when a door is opened through a radio frequency card is overcome; the problem that the door is inconveniently opened by the key under a condition of no light at night is solved.
Description
Technical field
The present invention relates to safe-guard door lock technical field, relate in particular to a kind of photoelectricity key door lock assembly based on visible illumination communication.
Background technology
Current Household door lock adopts key more, and hotel's door lock adopts the mode of brush radio-frequency card to open the door more.With key at night in the situation without illumination light, the inconvenience of opening the door; The mode that radio-frequency card opens the door is convenient to hotel management, but because need ceaselessly emitting radio frequency signal on door, in the state of standing ready, need to ceaselessly consume electric energy, and general use just need to be changed the battery in door lock less than 2 years, safeguarded and brought inconvenience to hotel.
Summary of the invention
(1) technical matters that will solve
In view of this, fundamental purpose of the present invention is to provide a kind of photoelectricity key door lock assembly, opens the door and need to change the defect of door lock battery, and solve key at night without the defect of the situation downward swing door inconvenience of illumination light to overcome radio-frequency card.
(2) technical scheme
For achieving the above object, the invention provides a kind of photoelectricity key door lock assembly, this device comprises light-emitting key 7 and photoelectricity door lock 8, wherein light-emitting key 7 sends the light signal that contains key, photoelectricity door lock 8 receives the key containing in this light signal of decoding after this light signal, and mate with the key of self storing, if the match is successful, opening door lock.
In such scheme, this light-emitting key 7 comprises the first single-chip microcomputer 1, light-emitting diodes pipe driving chip 2 and the light emitting diode 3 that connect successively, it is luminous that the first single-chip microcomputer 1 is controlled light emitting diode 3 by light-emitting diodes pipe driving chip 2, makes light emitting diode 3 send the light signal that contains key.
In such scheme, this key is digital key cipher, in the first single-chip microcomputer 1, is configured, and the first single-chip microcomputer 1 is modulated to digital key cipher in the light signal that light emitting diode 3 sends by light-emitting diodes pipe driving chip 2.Different digital key ciphers is realized by controlling different glow colors or different light-emitting mode or different buttons.
In such scheme, this light-emitting key 7 also comprises battery 9, key shell 10 and key circuit plate 11, wherein the first single-chip microcomputer 1, light-emitting diodes pipe driving chip 2, light emitting diode 3 and battery 9 are all arranged on key circuit plate 11, and key circuit plate 11 is installed in key shell 10.
In such scheme, this light emitting diode 3 is red-green-blue light emitting diodes, or white light emitting diode; This light-emitting diodes pipe driving chip 2 is metal-oxide-semiconductor field effect ts.
In such scheme, this photoelectricity door lock 8 comprises solar panel 4, second singlechip 5, mechanical lock 6, photoelectricity door lock circuit plate 12, accumulator 13 and door lock shell 14, wherein second singlechip 5 and accumulator 13 are arranged on photoelectricity door lock circuit plate 12, photoelectricity door lock circuit plate 12 and mechanical lock 6 are arranged in door lock shell 14, it is upper that solar panel 4 is arranged on door, is connected by electrical wiring to photoelectricity door lock circuit plate 12.
In such scheme, this solar panel 4 is as the receiver of light signal, receive the light signal that contains key that light emitting diode 3 sends, and by receive the optical signal transmission that contains key to second singlechip 5, the key containing in light signal is obtained in second singlechip 5 decodings, and mate with the key of self storing, if the match is successful, open mechanical lock 6.
In such scheme, this solar panel 4 is further electric energy by the light energy conversion in the light signal of reception, and accumulator 13 is charged.
In such scheme, this accumulator 13 provides electric energy for second singlechip 5, mechanical lock 6 and photoelectricity door lock circuit plate 12.
In such scheme, these light-emitting key 7 use replace with the mobile phone of lighting function, and light mobile phone being sent by built-in cell phone software is modulated, the light signal that mobile phone is sent contain key.
(3) beneficial effect
Can find out from technique scheme, the present invention has following beneficial effect:
1, photoelectricity key door lock assembly provided by the invention, because the solar panel 4 adopting can be electric energy by the light energy conversion in the light signal of reception, and to charging for second singlechip 5, mechanical lock 6 and photoelectricity door lock circuit plate 12 provide the accumulator 13 of electric energy, so do not need to regularly replace door lock battery, effectively overcome radio-frequency card and opened the door and need to change the defect of door lock battery.
2, photoelectricity key door lock assembly provided by the invention, owing to adopting light-emitting key 7 and photoelectricity door lock 8, light-emitting key 7 sends the light signal that contains key, photoelectricity door lock 8 receives the key containing in this light signal of decoding after this light signal, and mate with the key of self storing, if the match is successful, opening door lock, so effectively solved key at night without the defect of the situation downward swing door inconvenience of illumination light.
3, photoelectricity key door lock assembly provided by the invention, the key containing in the light signal that light emitting diode 3 sends is digital key cipher, can in the first single-chip microcomputer 1, carry out flexible configuration, the first single-chip microcomputer 1 is modulated to digital key cipher in the light signal that light emitting diode 3 sends by light-emitting diodes pipe driving chip 2, and different digital key ciphers is realized by controlling different glow colors or different light-emitting mode or different buttons, so light-emitting key can be controlled the switch of multiple door locks.
Brief description of the drawings
Fig. 1 is the schematic diagram according to the photoelectricity key door lock assembly of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
As shown in Figure 1, Fig. 1 is the schematic diagram according to the photoelectricity key door lock assembly of the embodiment of the present invention, this photoelectricity key door lock assembly comprises light-emitting key 7 and photoelectricity door lock 8, wherein light-emitting key 7 sends the light signal that contains key, photoelectricity door lock 8 receives the key containing in this light signal of decoding after this light signal, and mate with the key of self storing, if the match is successful, opening door lock.
Wherein, this light-emitting key 7 comprises the first single-chip microcomputer 1, light-emitting diodes pipe driving chip 2 and the light emitting diode 3 that connect successively, it is luminous that the first single-chip microcomputer 1 is controlled light emitting diode 3 by light-emitting diodes pipe driving chip 2, makes light emitting diode 3 send the light signal that contains key.This key is digital key cipher, in the first single-chip microcomputer 1, is configured, and the first single-chip microcomputer 1 is modulated to digital key cipher in the light signal that light emitting diode 3 sends by light-emitting diodes pipe driving chip 2.Different digital key ciphers is realized by controlling different glow colors or different light-emitting mode or different buttons.
This light-emitting key 7 also comprises battery 9, key shell 10 and key circuit plate 11, wherein the first single-chip microcomputer 1, light-emitting diodes pipe driving chip 2, light emitting diode 3 and battery 9 are all arranged on key circuit plate 11, and key circuit plate 11 is installed in key shell 10.This light emitting diode 3 is red-green-blue light emitting diodes, or white light emitting diode; This light-emitting diodes pipe driving chip 2 is metal-oxide-semiconductor field effect ts.
In Fig. 1, this photoelectricity door lock 8 comprises solar panel 4, second singlechip 5, mechanical lock 6, photoelectricity door lock circuit plate 12, accumulator 13 and door lock shell 14, wherein second singlechip 5 and accumulator 13 are arranged on photoelectricity door lock circuit plate 12, photoelectricity door lock circuit plate 12 and mechanical lock 6 are arranged in door lock shell 14, it is upper that solar panel 4 is arranged on door, is connected by electrical wiring to photoelectricity door lock circuit plate 12.
This solar panel 4 is as the receiver of light signal, receive the light signal that contains key that light emitting diode 3 sends, and by receive the optical signal transmission that contains key to second singlechip 5, the key containing in light signal is obtained in second singlechip 5 decodings, and mate with the key of self storing, if the match is successful, open mechanical lock 6.This solar panel 4 is further electric energy by the light energy conversion in the light signal of reception, and accumulator 13 is charged.
This accumulator 13, for second singlechip 5, mechanical lock 6 and photoelectricity door lock circuit plate 12 provide electric energy, drives second singlechip 5, mechanical lock 6 and photoelectricity door lock circuit plate 12 to carry out work.
In actual applications, if solar panel 4 areas are enough large, also can be without accumulator 13, directly provide electric energy by solar panel 4 for second singlechip 5, mechanical lock 6 and photoelectricity door lock circuit plate 12, drive second singlechip 5, mechanical lock 6 and photoelectricity door lock circuit plate 12 to carry out work.When solar panel 4 is irradiated by photoelectricity key, just start and control photoelectricity key door lock assembly provided by the invention.
In addition, this light-emitting key 7 also can adopt with the mobile phone of lighting function and replace, and light mobile phone being sent by built-in cell phone software is modulated, the light signal that mobile phone is sent contain key.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. a photoelectricity key door lock assembly, it is characterized in that, this device comprises light-emitting key (7) and photoelectricity door lock (8), wherein light-emitting key (7) sends the light signal that contains key, photoelectricity door lock (8) receives the key containing in this light signal of decoding after this light signal, and mate with the key of self storing, if the match is successful, opening door lock.
2. photoelectricity key door lock assembly according to claim 1, it is characterized in that, this light-emitting key (7) comprises the first single-chip microcomputer (1), light-emitting diodes pipe driving chip (2) and the light emitting diode (3) that connect successively, it is luminous that the first single-chip microcomputer (1) is controlled light emitting diode (3) by light-emitting diodes pipe driving chip (2), makes light emitting diode (3) send the light signal that contains key.
3. photoelectricity key door lock assembly according to claim 2, it is characterized in that, this key is digital key cipher, in the first single-chip microcomputer (1), be configured, the first single-chip microcomputer (1) is modulated to digital key cipher in the light signal that light emitting diode (3) sends by light-emitting diodes pipe driving chip (2).
4. photoelectricity key door lock assembly according to claim 3, is characterized in that, different digital key ciphers is realized by controlling different glow colors or different light-emitting mode or different buttons.
5. photoelectricity key door lock assembly according to claim 2, it is characterized in that, this light-emitting key (7) also comprises battery (9), key shell (10) and key circuit plate (11), wherein the first single-chip microcomputer (1), light-emitting diodes pipe driving chip (2), light emitting diode (3) and battery (9) are all arranged on key circuit plate (11) above, and key circuit plate (11) is installed in key shell (10).
6. photoelectricity key door lock assembly according to claim 2, is characterized in that, this light emitting diode (3) is red-green-blue light emitting diode, or white light emitting diode; This light-emitting diodes pipe driving chip (2) is metal-oxide-semiconductor field effect t.
7. photoelectricity key door lock assembly according to claim 1, it is characterized in that, this photoelectricity door lock (8) comprises solar panel (4), second singlechip (5), mechanical lock (6), photoelectricity door lock circuit plate (12), accumulator (13) and door lock shell (14), wherein second singlechip (5) and accumulator (13) are arranged on photoelectricity door lock circuit plate (12), photoelectricity door lock circuit plate (12) and mechanical lock (6) are arranged in door lock shell (14), solar panel (4) is arranged on door, be connected by electrical wiring to photoelectricity door lock circuit plate (12).
8. photoelectricity key door lock assembly according to claim 7, it is characterized in that, this solar panel (4) is as the receiver of light signal, receive the light signal that contains key that light emitting diode (3) sends, and by receive the optical signal transmission that contains key to second singlechip (5), the key containing in light signal is obtained in second singlechip (5) decoding, and mate with the key of self storing, if the match is successful, open mechanical lock (6).
9. photoelectricity key door lock assembly according to claim 8, is characterized in that, this solar panel (4) is further electric energy by the light energy conversion in the light signal of reception, and accumulator (13) is charged.
10. photoelectricity key door lock assembly according to claim 7, is characterized in that, this accumulator (13) is that second singlechip (5), mechanical lock (6) and photoelectricity door lock circuit plate (12) provide electric energy.
11. photoelectricity key door lock assemblies according to claim 1, it is characterized in that, this light-emitting key (7) is with replacing with the mobile phone of lighting function, and light mobile phone being sent by built-in cell phone software is modulated, the light signal that mobile phone is sent contain key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276012.7A CN104050740B (en) | 2014-06-19 | 2014-06-19 | A kind of photoelectricity key door lock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276012.7A CN104050740B (en) | 2014-06-19 | 2014-06-19 | A kind of photoelectricity key door lock assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104050740A true CN104050740A (en) | 2014-09-17 |
| CN104050740B CN104050740B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410276012.7A Active CN104050740B (en) | 2014-06-19 | 2014-06-19 | A kind of photoelectricity key door lock assembly |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851168A (en) * | 2015-05-19 | 2015-08-19 | 上海思慧德安防设备有限公司 | Power-free lock door control system |
| CN105654581A (en) * | 2015-12-22 | 2016-06-08 | 中国科学院半导体研究所 | Mutual-test optical encryption switching device |
| CN105654597A (en) * | 2016-03-21 | 2016-06-08 | 文成县刀锋科技有限公司 | Automatic charging LIFI (Light Fidelity) communication anti-theft energy-saving system |
| CN105790937A (en) * | 2016-04-29 | 2016-07-20 | 中国科学院半导体研究所 | Multiband channel coding switch control device and control method thereof |
| CN105809791A (en) * | 2016-03-10 | 2016-07-27 | 文成县刀锋科技有限公司 | Access control system based on visible light communication |
| CN105844743A (en) * | 2016-03-21 | 2016-08-10 | 中国科学院半导体研究所 | Contact-type light-operated switch device with key end without battery |
| CN105913516A (en) * | 2016-04-11 | 2016-08-31 | 科世达（上海）管理有限公司 | Secret key apparatus and decryption method |
| CN107798756A (en) * | 2017-10-19 | 2018-03-13 | 金华市兴飞机器人有限公司 | A kind of integral and intelligent lock |
| CN110992531A (en) * | 2019-11-28 | 2020-04-10 | 赵文山 | Lock unlocked by colored light control and unlocking method |
| US10681539B2 (en) | 2015-12-22 | 2020-06-09 | Institute Of Semiconductors, Chinese Academy Of Sciences | Multi-band channel encrypting switch control device and control method |
| CN115376227A (en) * | 2022-08-25 | 2022-11-22 | 中国科学院半导体研究所 | Light encryption intelligent door lock device and unlocking method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851168A (en) * | 2015-05-19 | 2015-08-19 | 上海思慧德安防设备有限公司 | Power-free lock door control system |
| CN105654581A (en) * | 2015-12-22 | 2016-06-08 | 中国科学院半导体研究所 | Mutual-test optical encryption switching device |
| US10681539B2 (en) | 2015-12-22 | 2020-06-09 | Institute Of Semiconductors, Chinese Academy Of Sciences | Multi-band channel encrypting switch control device and control method |
| CN105809791A (en) * | 2016-03-10 | 2016-07-27 | 文成县刀锋科技有限公司 | Access control system based on visible light communication |
| CN105654597A (en) * | 2016-03-21 | 2016-06-08 | 文成县刀锋科技有限公司 | Automatic charging LIFI (Light Fidelity) communication anti-theft energy-saving system |
| CN105844743A (en) * | 2016-03-21 | 2016-08-10 | 中国科学院半导体研究所 | Contact-type light-operated switch device with key end without battery |
| CN105913516A (en) * | 2016-04-11 | 2016-08-31 | 科世达（上海）管理有限公司 | Secret key apparatus and decryption method |
| CN105790937A (en) * | 2016-04-29 | 2016-07-20 | 中国科学院半导体研究所 | Multiband channel coding switch control device and control method thereof |
| CN107798756A (en) * | 2017-10-19 | 2018-03-13 | 金华市兴飞机器人有限公司 | A kind of integral and intelligent lock |
| CN107798756B (en) * | 2017-10-19 | 2023-08-29 | 金华思玛特电动科技有限公司 | Intelligent lock system |
| CN110992531A (en) * | 2019-11-28 | 2020-04-10 | 赵文山 | Lock unlocked by colored light control and unlocking method |
| CN115376227A (en) * | 2022-08-25 | 2022-11-22 | 中国科学院半导体研究所 | Light encryption intelligent door lock device and unlocking method thereof |
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| CN104050740B (en) | 2016-07-06 |
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