CN210666920U - Intelligent lock - Google Patents
Intelligent lock Download PDFInfo
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- CN210666920U CN210666920U CN201922308557.2U CN201922308557U CN210666920U CN 210666920 U CN210666920 U CN 210666920U CN 201922308557 U CN201922308557 U CN 201922308557U CN 210666920 U CN210666920 U CN 210666920U
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Abstract
The utility model discloses an intelligent lock belongs to intelligent lock technical field, including intelligent lock main part and singlechip, the singlechip electricity is connected with functional module, be provided with a plurality of touch-control points in the intelligent lock main part, touch-control point electricity is connected with touch-control driver chip, touch-control driver chip with the singlechip electricity is connected, touch-control driver chip be used for to the singlechip sends signal awaken up functional module, this design only just can awaken up the functional module who is used for the unblock after touch-control point triggers through correct touch-control mode, and energy-conserving purpose can be realized to the security performance of greatly increased intelligent lock.
Description
Technical Field
The utility model belongs to the technical field of the intelligence lock, concretely relates to intelligence lock.
Background
At present, intelligent lock products have started to walk into user families, the intelligent lock products contain display screens and password keys, and have the functions of Bluetooth, WIFI, NFC, fingerprint identification, motor driving and the like, and abundant product functions bring intelligent experience and convenient life style for users. However, with the rich functions of the intelligent lock product, the problems of higher power consumption and shortened battery service life of the intelligent lock product are brought. At present, simple awakening modes such as voice are available in the market, but the safety of the intelligent lock cannot be enhanced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the intelligent lock can achieve the purpose of energy conservation and greatly increase the safety performance of the intelligent lock.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides an intelligent lock, includes intelligent lock main part and singlechip, the singlechip electricity is connected with functional module, be provided with a plurality of touch-control points in the intelligent lock main part, touch-control point electricity is connected with touch-control drive chip, touch-control drive chip with the singlechip electricity is connected, touch-control drive chip be used for to singlechip send signal awakens up functional module.
Furthermore, the main controller is electrically connected with an indicator light, and the indicator light is used for displaying a green light when the touch point is triggered by a correct touch mode and displaying a red light when the touch point is triggered by an incorrect touch mode.
Furthermore, the single chip microcomputer is electrically connected with a battery for supplying power to the single chip microcomputer, the touch control driving chip and the functional module, a power switch controlled by the single chip microcomputer is connected between the battery and the functional module in series, and when the touch control point is triggered in a correct touch control mode, the single chip microcomputer controls the power switch to be switched on.
Furthermore, the function module comprises a control chip, and a display screen, a fingerprint identification module and a digital key module which are electrically connected with the control chip, and the power switch is electrically connected with the function control module through a power management module.
Furthermore, the touch driving chip and the control chip respectively transmit signals with the single chip microcomputer through a serial bus.
Further, when the input of the fingerprint identification module and/or the number key module is correct, the intelligent lock is unlocked.
Furthermore, the control chip electricity is connected with loudspeaker, works as fingerprint identification module or when the input of digit button module is wrong, function control module drive loudspeaker report to the police.
Furthermore, the single chip microcomputer is electrically connected with a memory, and the memory is used for storing the correct touch control mode of the touch control point and the correct input information of the fingerprint identification module and the number key module.
Furthermore, the control chip is electrically connected with an NFC communication module and Bluetooth.
Furthermore, the touch control points are evenly distributed on two sides of the intelligent lock main body, and 4 touch control points are arranged on each side.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses an intelligence lock includes intelligent lock main part and singlechip, the monolithic is electromechanical to be connected with functional module, be provided with a plurality of touch-control points in the intelligent lock main part, touch-control point electricity is connected with touch-control drive chip, touch-control drive chip is connected with the monolithic is electromechanical, touch-control drive chip is used for waking up functional module to singlechip send signal, the correct touch-control mode accessible singlechip random combination setting of touch-control point, only just can wake up the functional module who is used for the unblock after the touch-control point triggers through correct touch-control mode, the security performance of greatly increased intelligence lock, can realize energy-conserving purpose.
Drawings
FIG. 1 is a schematic diagram of the intelligent lock of the present invention;
FIG. 2 is a schematic diagram of the external structure of the intelligent lock of the present invention;
FIG. 3 is a schematic view of the structure after the sliding cover is opened;
FIG. 4 is a flow chart of the unlocking process of the intelligent lock of the present invention;
in the figure, 1-a front shell, 2-a sliding cover, 3-a track, 4-a display screen, 5-a digital key module, 6-a fingerprint identification module and 7-a sensing piece.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
All directions referred to in the present specification are based on the drawings, and represent relative positional relationships only, and do not represent absolute positional relationships.
As shown in fig. 1, an intelligent lock comprises an intelligent lock body and a single chip microcomputer, wherein the single chip microcomputer is electrically connected with a functional module, a plurality of touch points are arranged on the intelligent lock body, the touch points are electrically connected with a touch driving chip, the touch driving chip is electrically connected with the single chip microcomputer, and when the touch points are triggered in a correct touch mode, the touch driving chip sends a signal to the single chip microcomputer to wake up the functional module. The single chip microcomputer is an STM32LO71CBY6TR chip, and the touch chip is a CY8C4054 chip.
As shown in fig. 1 and 4, the single chip is electrically connected to an indicator light for displaying a green light when the touch point is triggered by a correct touch manner and displaying a red light when the touch point is triggered by an incorrect touch manner. When the touch point is triggered by a correct touch mode, the touch driving chip sends an indication signal to the single chip microcomputer, and the single chip microcomputer controls the indicator lamp to display a green light after receiving the indication signal. When the touch point is triggered by an error touch mode, the touch driving chip sends an alarm signal to the single chip microcomputer, and the single chip microcomputer controls the indicator lamp to display a red light after receiving the alarm signal.
As shown in fig. 1 and 4, the single chip is electrically connected to a battery for supplying power to the single chip, the touch driving chip, and the functional module, a power switch controlled by the single chip is connected in series between the battery and the functional module, and when a touch point is triggered by a correct touch manner, the single chip controls the power switch to be turned on, and the battery supplies power to the functional module. The functional module comprises a control chip, a display screen 4 electrically connected with the control chip, a fingerprint identification module 6 and a digital key module 5, and the power switch is electrically connected with the functional control module through the power management module. The power switch is an RT9728A chip, the control chip is an MT8163 chip, and the fingerprint identification module 6 comprises a GD32FFPRTGU6 chip.
As shown in fig. 1, the single chip is electrically connected to a memory, the memory is used for storing a correct touch manner of the touch point and correct input information of the fingerprint identification module 6 and the numeric key module 5, and when the touch point triggers or inputs a fingerprint or a number, the touch driving chip or the control chip is called from the memory through the single chip and compared. The touch control driving chip and the control chip respectively transmit signals with the single chip microcomputer through a serial bus. The memory is a W25X32 chip.
As shown in fig. 1 and 4, when the input of the fingerprint identification module 6 and/or the number key module 5 is correct, the intelligent lock is unlocked. The control chip is electrically connected with a loudspeaker, and when the input of the fingerprint identification module 6 or the digital key module 5 is wrong, the function control module drives the loudspeaker to give an alarm.
As shown in fig. 1, the control chip is further electrically connected with an NFC communication module and bluetooth, and can be wirelessly connected with a user terminal.
As shown in fig. 3, the touch points are uniformly distributed on both sides of the intelligent lock body, so that the user can operate the intelligent lock body conveniently through hands, and 4 touch points are arranged on each side. The touch points are induction sheets 7 arranged on two sides of the intelligent lock main body, and the induction sheets 7 are electrically connected with the touch driving chip. The correct touch control modes of the 8 touch control points can be set by a user through random combination through the single chip microcomputer (the number of the left touch control points + the number of the right touch control points are randomly selected to be combined), for example, the number 1 touch control points on the left side + the 4 touch control points on the right side (the user can use the right hand to perform touch control operation). The user can also define the touch combination requirement and the time period for updating the combination mode, and the user can set the touch combination requirement and the time period through a user terminal or a functional module on the intelligent lock body.
As shown in fig. 2 and fig. 3 together, the smart lock body includes a front cover 1, a sliding cover 2 is installed on an upper portion of the front cover 1, the sliding cover 2 can slide upwards, and the sliding cover 2 can move upwards to expose a display screen 4, a number button, a fingerprint sensor strip 7 and a touch point arranged on the front cover 1. The sliding cover 2 is connected with the front cover 1 in a sliding way through a track 3, and can also move up and down through a gear and a rack (not shown in the figure) meshed with the gear, which are respectively arranged on the front cover 1 and the sliding cover 2.
The utility model discloses an intelligent lock's the flow of unblanking does:
firstly, sliding the sliding cover 2 open, inputting a touch control mode at touch control points at two sides of the front cover 1, receiving a touch control signal by the touch control points and transmitting the signal to a touch control driving chip, judging the touch control mode by the touch control driving chip and sending the judgment signal to the singlechip, controlling the indicator lamp to display a red light by the singlechip when the touch control mode is wrong, and then, carrying out decryption operation again by a user; when the touch control mode is correct, the single chip microcomputer controls the indicator lamp to display a green light, and the single chip microcomputer wakes up the functional module and supplies power.
Secondly, a user inputs a password and/or a fingerprint to unlock, the digital key module 5 and/or the fingerprint identification module 6 transmit a received signal to the single chip microcomputer, the single chip microcomputer judges the signal, and when the unlocking mode is wrong, the single chip microcomputer controls the loudspeaker to alarm, and the user needs to unlock again; when the unlocking mode is correct, the single chip microcomputer controls the intelligent lock to be unlocked.
The utility model discloses an intelligence lock is through being provided with a plurality of touch-control points in the intelligence lock main part, touch-control point electricity is connected with touch-control drive chip, touch-control drive chip is connected with the monolithic is electromechanical, touch-control drive chip sends the signal to the singlechip when touch-control point triggers through the exact touch-control mode and awakens up functional module, the exact touch-control mode accessible master control random combination of touch-control point, only can awaken up the functional module who is used for the unblock after touch-control point triggers through the exact touch-control mode, the security performance of greatly increased intelligence lock, can realize energy-conserving purpose.
Although specific embodiments of the present invention have been described above, it should be understood by those skilled in the art that the described embodiments are only some of the embodiments of the present invention, rather than all embodiments, which are given by way of illustration only, and the scope of the present invention is defined by the appended claims. Without any inventive step, those skilled in the art can make various changes or modifications to the embodiments without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an intelligent lock, includes intelligent lock main part and singlechip, the singlechip electricity is connected with functional module, its characterized in that, be provided with a plurality of touch-control points in the intelligent lock main part, touch-control point electricity is connected with touch-control drive chip, touch-control drive chip with the singlechip electricity is connected, touch-control drive chip be used for to singlechip send signal awakens up functional module.
2. The intelligent lock according to claim 1, wherein the single chip microcomputer is electrically connected with an indicator light, and the indicator light is used for displaying a green light when the touch point is triggered by a correct touch manner and displaying a red light when the touch point is triggered by an incorrect touch manner.
3. The intelligent lock according to claim 1, wherein the single chip microcomputer is electrically connected with a battery for supplying power to the single chip microcomputer, the touch driving chip and the functional module, a power switch controlled by the single chip microcomputer is connected in series between the battery and the functional module, and the single chip microcomputer controls the power switch to be switched on when the touch point is triggered by a correct touch mode.
4. The intelligent lock according to claim 3, wherein the functional module comprises a control chip, and a display screen, a fingerprint identification module and a number key module which are electrically connected with the control chip, and the power switch is electrically connected with the control chip through a power management module.
5. The intelligent lock of claim 4, wherein the touch driver chip and the control chip respectively transmit signals with the single chip via a serial bus.
6. The intelligent lock according to claim 5, wherein when the fingerprint identification module and/or the number key module input is correct, the intelligent lock is unlocked.
7. The intelligent lock according to claim 6, wherein the control chip is electrically connected with a loudspeaker, and when the fingerprint identification module or the number key module is input incorrectly, the control chip drives the loudspeaker to alarm.
8. The intelligent lock according to claim 7, wherein the single chip microcomputer is electrically connected with a memory, and the memory is used for storing the correct touch manner of the touch point and the correct input information of the fingerprint identification module and the number key module.
9. The intelligent lock of claim 4, wherein the control chip is further electrically connected with an NFC communication module and Bluetooth.
10. The intelligent lock according to claim 1, wherein the touch points are evenly distributed on two sides of the intelligent lock body, and the number of the touch points on each side is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308557.2U CN210666920U (en) | 2019-12-20 | 2019-12-20 | Intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308557.2U CN210666920U (en) | 2019-12-20 | 2019-12-20 | Intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210666920U true CN210666920U (en) | 2020-06-02 |
Family
ID=70838153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922308557.2U Active CN210666920U (en) | 2019-12-20 | 2019-12-20 | Intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210666920U (en) |
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2019
- 2019-12-20 CN CN201922308557.2U patent/CN210666920U/en active Active
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