CN205577648U - Bluetooth low -power consumption intelligence lock - Google Patents
Bluetooth low -power consumption intelligence lock Download PDFInfo
- Publication number
- CN205577648U CN205577648U CN201620322097.2U CN201620322097U CN205577648U CN 205577648 U CN205577648 U CN 205577648U CN 201620322097 U CN201620322097 U CN 201620322097U CN 205577648 U CN205577648 U CN 205577648U
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- circuit
- lockset
- bluetooth
- bluetooth low
- lock
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Abstract
The utility model relates to a bluetooth low -power consumption intelligence lock, specifically speaking are bluetooth low -power consumption intelligence lock who utilizes 4.0 techniques of bluetooth, its characterized in that is equipped with tool to lock control end and unlocking control end, and wherein tool to lock control end and unlocking control end is linked up through bluetooth communication circuit realization data, the tool to lock control end is equipped with microprocessor, bluetooth communication circuit, reset circuit, LED indicating circuit, pronunciation broadcast circuit, acousto -optic warning circuit, power supply circuit, tool to lock and opens / close control circuit, and wherein microprocessor opens / closes control circuit and be connected with bluetooth communication circuit, reset circuit, LED indicating circuit, pronunciation broadcast circuit, acousto -optic warning circuit, power supply circuit, tool to lock respectively, compared with the prior art, the utility model has following advantage: the low -power consumption, control accurate, rational in infrastructure, easy and simple to handle.
Description
Technical field
This utility model relates to intelligent controlling device technical field, a kind of Bluetooth Low Energy smart lock utilizing bluetooth 4.0 technology.
Background technology
Bluetooth technology is a kind of communication technology supporting short-distance wireless to connect.Bluetooth equipment uses time division duplex transmission scheme to realize full duplex transmission, is operated in 2.4MHZ frequency range, and this frequency range need not apply for just can be used directly.The communication between palm PC, notebook computer and the mobile communication terminal device such as mobile phone, mobile phone can not only be effectively simplified by Bluetooth technology, can also successfully simplify the connection between above electronic equipment and the Internet, so that the data transmission between these modern communications equipment and the Internets becomes more rapidly efficiently.
Traditional door lock: mainly have copper to lock, safe-guard door lock, mechanical code lock etc., these locks use traditional purely mechanic structure, and main unlocking structure is key, and automaticity is low, use flexibility ratio poor.Electronic lock: electronic lock is as the development of electronic technology and occurs, is that mechanical lock is incomparable at aspects such as the convenience used, anti-illegal unlatching, intelligent managements, and the industry higher at safety requirements is used widely.Mainly magnetic card, IC-card, TM card, electronic lock of radio frequency card common on market, additionally also has the Fingerprint Lock etc. used based on characteristics of human body.For hostel, at present, a lot of students' dormitorys are also using traditional lockset, not only safety is the highest, and, under many circumstances, always run into and leave behind key and need to call the house friend of outside and return to open the door, or cause the problem being late for class outdoors owing to house friend's carelessness is locked in.Add unnecessary trouble to other people, also have impact on living in harmony between dormitory.The when of it addition, dormitory auntie makes a public health and sanitation check every time, always with a key gone here and there greatly, check the number respectively and open each dormitory door, bother the most not only but also bothersome.There are some smart bluetooth door locks to list at present, but major part has been based only on Fructus Mali pumilae ios system.And range is directed to greatly home security lock type, is not involved with the environment such as dormitory.
Summary of the invention
This utility model proposes a kind of Bluetooth Low Energy smart lock utilizing bluetooth 4.0 technology for shortcoming and defect present in prior art.
This utility model can be reached by following measures:
A kind of Bluetooth Low Energy smart lock, it is characterized in that being provided with lockset controls end and unblank to control end, wherein lockset controls end and control end of unblanking realizes data communication by bluetooth communication circuit, described lockset controls end and is provided with microprocessor, bluetooth communication circuit, reset circuit, LED indicating circuit, voice playing circuit, sound light alarming circuit, power circuit, lockset unlatching/closing control circuit, wherein microprocessor respectively with bluetooth communication circuit, reset circuit, LED indicating circuit, voice playing circuit, sound light alarming circuit, power circuit, lockset unlatching/closing control circuit is connected.
Control end of unblanking described in the utility model is provided with controller and the touch screen being connected respectively, bluetooth communication circuit with controller.
In this utility model, lockset controls microprocessor employing chip microcontroller described in end, specifically use CC2540, it is integrated with 2.4GHz RF transceiver, it it is the less radio-frequency single-chip microcomputer of a completely compatible 8051 kernels, it is perfect compatible Bluetooth Low Energy protocol stack, is especially suitable for the development and application of Bluetooth Low Energy.
In this utility model, lockset controls power circuit employing three joint aneroid battery and RT9013 power conversion chip described in end and carries out voltage conversion in midway; RT9013 has the operating voltage range that 3.3V to 5.5V is wider; there is current-limiting protection and Thermal shutdown defencive function simultaneously; two kinds of voltages are provided to select for different energy devices: 5V, 3.3V; the main drive stepping motor of 5V rotates, and 3.3V mainly supplies CC2540 chip.
In this utility model, lockset unlatching/closing control circuit described in lockset control end is provided with stepper motor driving circuit and four phase step motor, uses unipolarity DC source to power, and wherein stepper motor driving circuit is provided with chip uln2003.
In this utility model, reset circuit described in lockset control end is used for ensureing that bluetooth lock can reinstatement program runs appearance exception when.
In this utility model, sound and light alarm circuit described in lockset control end is provided with buzzer.
In this utility model, lockset control end is additionally provided with the temperature sensing circuit being connected with microprocessor.
This utility model is unblanked to control end in use and is sent, to lockset control end, control signal of unblanking, lockset controls end and receives this signal, and completing the control to lockset opening and closing under control of the microprocessor, lockset controls end by LED indicating circuit display working condition by audible-visual annunciator output abnormality alarm signal in the process.
This utility model compared with prior art has the advantage that low-power consumption, precise control, rational in infrastructure, easy and simple to handle.
Accompanying drawing illustrates:
Accompanying drawing 1 is structured flowchart of the present utility model.
Accompanying drawing 2 is the structured flowchart that this utility model lockset controls end.
Reference: lockset controls end 1, unblanks to control end 2, microprocessor 3, bluetooth communication circuit 4, reset circuit 5, LED indicating circuit 6, voice playing circuit 7, sound light alarming circuit 8, power circuit 9, lockset unlatching/closing control circuit 10, controller 11, touch screen 12.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in drawings, the utility model proposes a kind of Bluetooth Low Energy smart lock, it is characterized in that being provided with lockset controls end 1 and unblank to control end 2, wherein lockset controls end 1 and control end 2 of unblanking realizes data communication by bluetooth communication circuit, described lockset controls end 1 and is provided with microprocessor 3, bluetooth communication circuit 4, reset circuit 5, LED indicating circuit 6, voice playing circuit 7, sound light alarming circuit 8, power circuit 9, lockset unlatching/closing control circuit 10, wherein microprocessor 3 respectively with bluetooth communication circuit 4, reset circuit 5, LED indicating circuit 6, voice playing circuit 7, sound light alarming circuit 8, power circuit 9, lockset unlatching/closing control circuit 10 is connected.
Control end 2 of unblanking described in the utility model is provided with controller 11 and the touch screen 12 being connected respectively, bluetooth communication circuit 4 with controller 11.
In this utility model, microprocessor 3 described in lockset control end 1 uses chip microcontroller, specifically use CC2540, it is integrated with 2.4GHz RF transceiver, it it is the less radio-frequency single-chip microcomputer of a completely compatible 8051 kernels, it is perfect compatible Bluetooth Low Energy protocol stack, is especially suitable for the development and application of Bluetooth Low Energy.
In this utility model, lockset controls power circuit employing three joint aneroid battery and RT9013 power conversion chip described in end and carries out voltage conversion in midway; RT9013 has the operating voltage range that 3.3V to 5.5V is wider; there is current-limiting protection and Thermal shutdown defencive function simultaneously; two kinds of voltages are provided to select for different energy devices: 5V, 3.3V; the main drive stepping motor of 5V rotates, and 3.3V mainly supplies CC2540 chip.
In this utility model, lockset unlatching/closing control circuit described in lockset control end is provided with stepper motor driving circuit and four phase step motor, uses unipolarity DC source to power, and wherein stepper motor driving circuit is provided with chip uln2003.
In this utility model, reset circuit described in lockset control end is used for ensureing that bluetooth lock can reinstatement program runs appearance exception when.
In this utility model, sound and light alarm circuit described in lockset control end is provided with buzzer.
In this utility model, lockset control end is additionally provided with the temperature sensing circuit being connected with microprocessor.
This utility model is unblanked to control end in use and is sent, to lockset control end, control signal of unblanking, lockset controls end and receives this signal, and completing the control to lockset opening and closing under control of the microprocessor, lockset controls end by LED indicating circuit display working condition by audible-visual annunciator output abnormality alarm signal in the process.
This utility model compared with prior art has the advantage that low-power consumption, precise control, rational in infrastructure, easy and simple to handle.
Claims (8)
1. a Bluetooth Low Energy smart lock, it is characterized in that being provided with lockset controls end and unblank to control end, wherein lockset controls end and control end of unblanking realizes data communication by bluetooth communication circuit, described lockset controls end and is provided with microprocessor, bluetooth communication circuit, reset circuit, LED indicating circuit, voice playing circuit, sound light alarming circuit, power circuit, lockset unlatching/closing control circuit, wherein microprocessor respectively with bluetooth communication circuit, reset circuit, LED indicating circuit, voice playing circuit, sound light alarming circuit, power circuit, lockset unlatching/closing control circuit is connected.
A kind of Bluetooth Low Energy smart lock the most according to claim 1, it is characterised in that described in unblank to control end and be provided with controller and the touch screen being connected with controller respectively, bluetooth communication circuit.
A kind of Bluetooth Low Energy smart lock the most according to claim 1, it is characterised in that lockset controls microprocessor described in end and uses chip microcontroller, specifically uses CC2540.
A kind of Bluetooth Low Energy smart lock the most according to claim 1, it is characterised in that lockset controls power circuit described in end and uses three joint aneroid battery and RT9013 power conversion chip to carry out voltage conversion in midway.
A kind of Bluetooth Low Energy smart lock the most according to claim 1, it is characterized in that lockset controls lockset unlatching/closing control circuit described in end and is provided with stepper motor driving circuit and four phase step motor, using unipolarity DC source to power, wherein stepper motor driving circuit is provided with chip uln2003.
A kind of Bluetooth Low Energy smart lock the most according to claim 1, it is characterised in that lockset controls reset circuit described in end and is used for ensureing that bluetooth lock can reinstatement program operation occurs abnormal when.
A kind of Bluetooth Low Energy smart lock the most according to claim 1, it is characterised in that lockset controls sound and light alarm circuit described in end and is provided with buzzer.
A kind of Bluetooth Low Energy smart lock the most according to claim 1, it is characterised in that lockset controls end and is additionally provided with the temperature sensing circuit being connected with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322097.2U CN205577648U (en) | 2016-04-18 | 2016-04-18 | Bluetooth low -power consumption intelligence lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322097.2U CN205577648U (en) | 2016-04-18 | 2016-04-18 | Bluetooth low -power consumption intelligence lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577648U true CN205577648U (en) | 2016-09-14 |
Family
ID=56862105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322097.2U Expired - Fee Related CN205577648U (en) | 2016-04-18 | 2016-04-18 | Bluetooth low -power consumption intelligence lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285258A (en) * | 2018-11-07 | 2019-01-29 | 郑州华力信息技术有限公司 | A kind of blue-teeth data retransmission unit with voice broadcast function |
| CN109285258B (en) * | 2018-11-07 | 2024-05-24 | 郑州祥和集团有限公司 | Bluetooth data forwarding device with voice broadcasting function |
-
2016
- 2016-04-18 CN CN201620322097.2U patent/CN205577648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285258A (en) * | 2018-11-07 | 2019-01-29 | 郑州华力信息技术有限公司 | A kind of blue-teeth data retransmission unit with voice broadcast function |
| CN109285258B (en) * | 2018-11-07 | 2024-05-24 | 郑州祥和集团有限公司 | Bluetooth data forwarding device with voice broadcasting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170418 |