CN114922511A - Intelligent lock capable of adjusting rotation time of driving motor and intelligent lock control method - Google Patents
Intelligent lock capable of adjusting rotation time of driving motor and intelligent lock control method Download PDFInfo
- Publication number
- CN114922511A CN114922511A CN202210662515.2A CN202210662515A CN114922511A CN 114922511 A CN114922511 A CN 114922511A CN 202210662515 A CN202210662515 A CN 202210662515A CN 114922511 A CN114922511 A CN 114922511A
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- control circuit
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- rotation time
- drive
- driving motor
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 206010044565 Tremor Diseases 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/02—Details of stopping control
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
The invention discloses an intelligent lock capable of adjusting the rotation time of a driving motor, which comprises: a latch mechanism having a retractable latch; a drive motor having an output shaft; the drive control circuit outputs a motor drive signal to the drive motor to drive the output shaft to rotate; a timer which starts timing when the motor driving signal is received; the current detection circuit outputs an in-place signal to the timer and the drive control circuit when detecting that the current of the drive motor reaches a preset current value; the timer stops timing according to the in-place signal and sends timing time to the driving control circuit, the driving control circuit saves the timing time and takes the timing time as fixed rotation time, and the driving control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops. The invention also discloses an intelligent lock control method. The invention can adjust the rotation time of the motor according to the situation.
Description
Technical Field
The invention relates to an intelligent lock, in particular to an intelligent lock capable of adjusting the rotation time of a driving motor and an intelligent lock control method.
Background
The intelligent lock generally comprises a lock bolt mechanism, a driving motor and a driving control circuit, wherein the driving motor is connected with the lock bolt mechanism and drives the lock bolt mechanism to move, the driving control circuit is connected with the driving motor, the driving motor is provided with an output shaft, the lock bolt mechanism is provided with a lock bolt capable of extending out and retracting in, the output shaft is connected with the lock bolt mechanism, and the driving control circuit drives the output shaft of the driving motor to rotate to drive the lock bolt mechanism to move, so that the lock bolt extends out or retracts in, and the lock closing and the lock unlocking are realized. The existing intelligent lock drives the latch mechanism to move by controlling the output shaft of the driving motor to rotate for a fixed time through the driving control circuit, so that if the rotating speed of the driving motor is not proper, even if the latch mechanism moves in place, the output shaft of the driving motor still rotates as long as the set time does not reach, and therefore, the latch mechanism and the driving motor are easy to damage, and energy consumption is high.
Disclosure of Invention
The invention provides an intelligent lock capable of adjusting the rotation time of a driving motor and an intelligent lock control method, aiming at solving the technical problems that in the prior art, a lock bolt mechanism is driven to move by controlling the output shaft of the driving motor to rotate for a fixed time through a driving control circuit, the lock bolt mechanism and the driving motor are easy to damage, and energy consumption is high.
In order to solve the technical problem, the invention adopts the technical scheme that an intelligent lock capable of adjusting the rotation time of a driving motor is designed, and the intelligent lock comprises:
a latch mechanism having a retractable latch;
the driving motor is connected with the lock bolt mechanism and drives the lock bolt mechanism to move, the driving motor is provided with an output shaft, the output shaft is connected with the lock bolt mechanism, and the output shaft of the driving motor rotates to drive the lock bolt of the lock bolt mechanism to stretch and retract so as to realize locking and unlocking;
the intelligence lock of adjustable driving motor rotation time still includes:
the drive control circuit outputs a motor drive signal to the drive motor to drive the output shaft to rotate;
the timer is connected with the drive control circuit, receives the motor drive signal and starts to time when receiving the motor drive signal;
the current detection circuit is connected with the driving motor, the timer and the driving control circuit, and outputs an in-place signal to the timer and the driving control circuit when detecting that the current of the driving motor reaches a preset current value;
the drive control circuit outputs a stop signal to the drive motor according to the in-place signal to control the output shaft to stop rotating;
the timer stops timing according to the in-place signal and sends timing time to the drive control circuit, the drive control circuit saves the timing time and takes the timing time as fixed rotation time, and the drive control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops.
The intelligence lock of adjustable driving motor rotation time still includes:
and the reminding module is connected with the drive control circuit, and outputs voice reminding after the drive control circuit takes the timing time as fixed rotation time.
The intelligent lock capable of adjusting the rotation time of the driving motor further comprises:
and the zero clearing module is connected with the drive control circuit and is used for restoring the fixed rotation time to factory set time.
The intelligence lock of adjustable driving motor rotation time still includes:
and the setting switch is connected with the drive control circuit, the timer and the current detection circuit, when the setting switch is closed, the timer and the current detection circuit are switched on, and when the setting switch is switched off, the timer and the current detection circuit are switched off.
The drive control circuit saving the counted time and taking the counted time as a fixed rotation time includes:
the drive control circuit stores the timing time for a plurality of times, calculates the average value of the timing time for a plurality of times, and takes the average value of the timing time for a plurality of times as fixed rotation time.
The invention also provides an intelligent lock control method, which comprises the following steps:
the driving control circuit outputs a motor driving signal to the driving motor to drive an output shaft of the driving motor to rotate;
the timer receives the motor driving signal and starts timing when receiving the motor driving signal;
when the current detection circuit detects that the current of the driving motor reaches a preset current value, an in-place signal is output to the timer and the driving control circuit;
the drive control circuit outputs a stop signal to the drive motor to control the output shaft to stop rotating according to the in-place signal;
the timer stops timing according to the in-place signal and sends timing time to the drive control circuit, the drive control circuit saves the timing time and takes the timing time as fixed rotation time, and the drive control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops.
The intelligent lock control method further comprises the following steps:
and outputting voice prompt after the drive control circuit takes the timing time as fixed rotation time.
The intelligent lock control method further comprises the following steps:
and restoring the fixed rotation time to factory set time by utilizing a zero clearing module.
The intelligent lock control method further comprises the following steps: a setting switch is arranged, when the setting switch is closed, the timer is switched on with the current detection circuit, when the setting switch is switched off, the timer is switched off with the current detection circuit
The drive control circuit holding the timing time and taking the timing time as a fixed rotation time includes:
the drive control circuit stores the timing time for a plurality of times, calculates the average value of the timing time for a plurality of times, and takes the average value of the timing time for a plurality of times as fixed rotation time.
The invention utilizes a drive control circuit to output a motor drive signal to a drive motor to drive an output shaft to rotate by arranging the drive control circuit, a timer and a current detection circuit; the timer receives the motor driving signal and starts timing when receiving the motor driving signal; when the current detection circuit detects that the current of the driving motor reaches a preset current value, an in-place signal is output to the timer and the driving control circuit; the drive control circuit outputs a stop signal to the drive motor according to the in-place signal to control the output shaft to stop rotating; the timer stops timing according to the in-place signal and sends timing time to the drive control circuit, the drive control circuit saves the timing time and takes the timing time as fixed rotation time, and the drive control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops. Therefore, the rotating time of the driving motor can be adjusted according to the actual stroke of the lock bolt, the problem that the lock bolt mechanism rotates after moving in place due to the fact that the lock bolt mechanism is driven by setting fixed time in the prior art, and the lock bolt mechanism and the driving motor are easily damaged is solved, and the energy is saved due to the fact that the driving motor is prevented from rotating for multiple times.
Drawings
The invention is described in detail below with reference to examples and figures, in which:
fig. 1 is a schematic diagram of an intelligent lock capable of adjusting the rotation time of a driving motor according to the invention.
Detailed Description
The embodiments of the invention are further illustrated in the following figures:
please refer to fig. 1. The intelligent lock capable of adjusting the rotation time of the driving motor comprises a lock bolt mechanism 1, the driving motor 2, a driving control circuit 3, a timer 4 and a current detection circuit 5. Wherein:
the latch mechanism 1 has a retractable latch. The latch mechanism may be implemented using existing latch mechanisms.
The driving motor 2 is connected with the lock bolt mechanism and drives the lock bolt mechanism to move, the driving motor is provided with an output shaft, the output shaft is connected with the lock bolt mechanism, and the output shaft of the driving motor rotates and drives the lock bolt of the lock bolt mechanism to stretch out and draw back so as to achieve locking and unlocking. The output shaft of the drive motor 2 may be connected to the latch mechanism by a gear.
The drive control circuit 3 outputs a motor drive signal to the drive motor to drive the output shaft to rotate. The drive control circuit 3 can be implemented by adding a fixed rotation time setting with a slight modification of the existing drive control circuit.
The timer 4 is connected with the drive control circuit, receives the motor drive signal and starts timing when receiving the motor drive signal.
The current detection circuit 5 is connected with the driving motor, the timer and the driving control circuit, and outputs an in-place signal to the timer and the driving control circuit when detecting that the current of the driving motor reaches a preset current value. Because the driving motor of intelligence lock is if the output shaft continues to rotate after target in place, then can produce and tremble the electric current that changes, current detection circuit just detects and trembles the electric current and judge whether target in place. For example, during normal operation, the current of the driving motor is 1A, and if the current is raised to 3.6A from 1A, the current can be set to 1.5A, so that the influence caused by slight fluctuation of the current is avoided, and the locking bolt can be ensured to move in place. Of course, the specific preset current value can be set according to the fluctuation of the current and the specific structure of the latch mechanism.
And the drive control circuit outputs a stop signal to the drive motor according to the in-place signal to control the output shaft to stop rotating. The timer stops timing according to the in-place signal and sends timing time to the drive control circuit, the drive control circuit saves the timing time and takes the timing time as fixed rotation time, and the drive control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops.
The invention utilizes the drive control circuit to output a motor drive signal to the drive motor to drive the output shaft to rotate by arranging the drive control circuit, the timer and the current detection circuit; the timer receives the motor driving signal and starts timing when receiving the motor driving signal; when the current detection circuit detects that the current of the driving motor reaches a preset current value, an in-place signal is output to the timer and the driving control circuit; the drive control circuit outputs a stop signal to the drive motor to control the output shaft to stop rotating according to the in-place signal; the timer stops timing according to the in-place signal and sends timing time to the driving control circuit, the driving control circuit saves the timing time and takes the timing time as fixed rotation time, and the driving control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops. Therefore, the rotating time of the driving motor can be adjusted according to the actual stroke of the lock bolt, the problem that the lock bolt mechanism and the driving motor are easily damaged due to the fact that the lock bolt mechanism rotates after moving in place because the prior art sets fixed time for driving is solved, and the energy is saved due to the fact that the driving motor is prevented from rotating more.
In order to remind a user after the fixed rotation time is set, the intelligent lock capable of adjusting the rotation time of the driving motor further comprises a reminding module, the reminding module is connected with the driving control circuit, and the driving control circuit outputs voice reminding after the timing time is used as the fixed rotation time. The voice alert may be "spin time set".
In order to clear the set fixed rotation time so as to restore the factory setting or reset, the intelligent lock capable of adjusting the rotation time of the drive motor further comprises a zero clearing module, wherein the zero clearing module is connected with the drive control circuit and is used for restoring the fixed rotation time to the factory setting time.
The purpose of setting the factory setting time is to limit a maximum rotation time, avoid excessive rotation caused by faults of a current detection circuit, a counter and the like, and play a certain protection role in the intelligent lock.
The setting of zero clearing module can avoid original fixed rotation time too short, and at this moment, if original fixed rotation time is not clear away, then no matter how to set up, because the circuit that current detection circuit detected can't reach and predetermine the current value to lead to unable new fixed rotation time that sets up. Therefore, before the fixed rotation time is set, the zero clearing module is used for clearing.
In order to enable the fixed rotation time to be set, the electric energy can be saved, the intelligent lock capable of adjusting the rotation time of the driving motor further comprises a setting switch, the setting switch is connected with the driving control circuit, the timer and the current detection circuit, the timer is connected with the current detection circuit when the setting switch is closed, and the timer is disconnected with the current detection circuit when the setting switch is disconnected. Therefore, only when just beginning to use, press the setting switch, timer and current detection circuit work, set up fixed rotation time after, disconnection setting switch, timer and current detection circuit are out of work to make at ordinary times timer and current detection circuit all be in the off-state, be in off-working state promptly, thereby practiced thrift the electric energy.
In this embodiment, for convenience of setting, the setting switch and the zero clearing module are set to be linked, and each time the setting switch is pressed, the zero clearing module automatically restores the fixed rotation time to the factory setting time.
In this embodiment, in order to improve the setting accuracy of the fixed rotation time and prevent an error caused by a single measurement, the driving control circuit saves the timing time and sets the timing time as the fixed rotation time includes: the drive control circuit stores the timing time for a plurality of times, calculates the average value of the timing time for a plurality of times, and takes the average value of the timing time for a plurality of times as fixed rotation time. The average value of the timing time of several times is taken as the final fixed rotation time, so that the precision is improved, and the influence caused by errors is avoided.
The invention also provides an intelligent lock control method, which comprises the following steps:
the driving control circuit outputs a motor driving signal to the driving motor to drive an output shaft of the driving motor to rotate.
And secondly, the timer receives the motor driving signal and starts to time when receiving the motor driving signal.
And thirdly, outputting an in-place signal to the timer and the drive control circuit when the current detection circuit detects that the current of the drive motor reaches a preset current value. And the drive control circuit outputs a stop signal to the drive motor according to the in-place signal to control the output shaft to stop rotating.
And fourthly, the timer stops timing according to the in-place signal and sends timing time to the drive control circuit, the drive control circuit saves the timing time and takes the timing time as fixed rotation time, and the drive control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops.
In order to remind the user after the fixed rotation time is set, the intelligent lock control method further comprises the following steps: and outputting voice prompt after the drive control circuit takes the timing time as fixed rotation time. The voice alert may be "spin time set".
In order to clear the set fixed rotation time so as to restore the factory setting or reset, the intelligent lock control method further includes: and restoring the fixed rotation time to factory set time by utilizing a zero clearing module. The purpose of setting the factory setting time is to limit a maximum rotation time, avoid excessive rotation caused by faults of a current detection circuit, a counter and the like, and play a certain protection role in the intelligent lock.
The setting of zero clearing module can avoid original fixed rotation time too short, and at this moment, if original fixed rotation time is not clear away, then no matter how to set up, because the circuit that current detection circuit detected can't reach and predetermine the current value to lead to unable new fixed rotation time that sets up. Therefore, before the fixed rotation time is set, the zero clearing module is used for clearing.
In order to save electric energy after the fixed rotation time is set, the intelligent lock control method further comprises the following steps: and when the setting switch is turned off, the timer and the current detection circuit are disconnected.
Therefore, only when just beginning to use, press the setting switch, timer and current detection circuit work, set up fixed rotation time after, disconnection setting switch, timer and current detection circuit are out of work to make at ordinary times timer and current detection circuit all be in the off-state, be in off-working state promptly, thereby practiced thrift the electric energy.
In this embodiment, for convenience of setting, the setting switch and the zero clearing module are set to be linked, and each time the setting switch is pressed, the zero clearing module automatically restores the fixed rotation time to the factory setting time.
In this embodiment, in order to improve the setting accuracy of the fixed rotation time and prevent an error caused by a single measurement, the driving control circuit saves the counted time and takes the counted time as the fixed rotation time includes: the drive control circuit stores the timing time for a plurality of times, calculates the average value of the timing time for a plurality of times, and takes the average value of the timing time for a plurality of times as fixed rotation time. The average value of the timing time of several times is taken as the final fixed rotation time, so that the precision is improved, and the influence caused by errors is avoided.
The invention utilizes the drive control circuit to output a motor drive signal to the drive motor to drive the output shaft to rotate by arranging the drive control circuit, the timer and the current detection circuit; the timer receives the motor driving signal and starts to time when receiving the motor driving signal; when the current detection circuit detects that the current of the driving motor reaches a preset current value, an in-place signal is output to the timer and the driving control circuit; the drive control circuit outputs a stop signal to the drive motor according to the in-place signal to control the output shaft to stop rotating; the timer stops timing according to the in-place signal and sends timing time to the driving control circuit, the driving control circuit saves the timing time and takes the timing time as fixed rotation time, and the driving control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops. Therefore, the rotating time of the driving motor can be adjusted according to the actual stroke of the lock bolt, the problem that the lock bolt mechanism rotates after moving in place due to the fact that the lock bolt mechanism is driven by setting fixed time in the prior art, and the lock bolt mechanism and the driving motor are easily damaged is solved, and the energy is saved due to the fact that the driving motor is prevented from rotating for multiple times.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An intelligent lock capable of adjusting the rotation time of a driving motor, comprising:
a latch mechanism having a retractable latch;
the driving motor is connected with the lock bolt mechanism and drives the lock bolt mechanism to move, the driving motor is provided with an output shaft, the output shaft is connected with the lock bolt mechanism, and the output shaft of the driving motor rotates to drive the lock bolt of the lock bolt mechanism to stretch and retract so as to realize locking and unlocking;
the method is characterized in that: the intelligent lock capable of adjusting the rotation time of the driving motor further comprises:
the drive control circuit outputs a motor drive signal to the drive motor to drive the output shaft to rotate;
the timer is connected with the drive control circuit, receives the motor drive signal and starts to time when receiving the motor drive signal;
the current detection circuit is connected with the driving motor, the timer and the driving control circuit, and outputs an in-place signal to the timer and the driving control circuit when detecting that the current of the driving motor reaches a preset current value;
the drive control circuit outputs a stop signal to the drive motor to control the output shaft to stop rotating according to the in-place signal;
the timer stops timing according to the in-place signal and sends timing time to the drive control circuit, the drive control circuit saves the timing time and takes the timing time as fixed rotation time, and the drive control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops.
2. The intelligent lock capable of adjusting the rotation time of the driving motor according to claim 1, wherein: the intelligent lock capable of adjusting the rotation time of the driving motor further comprises:
and the reminding module is connected with the drive control circuit and outputs voice reminding after the drive control circuit takes the timing time as fixed rotation time.
3. The intelligent lock capable of adjusting the rotation time of the driving motor according to claim 2, wherein: the intelligent lock capable of adjusting the rotation time of the driving motor further comprises:
and the zero clearing module is connected with the drive control circuit and is used for restoring the fixed rotation time to factory set time.
4. The intelligent lock capable of adjusting the rotation time of the driving motor according to claim 3, wherein: the intelligent lock capable of adjusting the rotation time of the driving motor further comprises:
the setting switch is connected with the drive control circuit, the timer and the current detection circuit are switched on when the setting switch is switched off, and the timer and the current detection circuit are switched off when the setting switch is switched off.
5. The intelligent lock capable of adjusting the rotation time of the driving motor according to claim 1, wherein: the drive control circuit holding the timing time and taking the timing time as a fixed rotation time includes:
the drive control circuit stores the timing time for a plurality of times, calculates the average value of the timing time for a plurality of times, and takes the average value of the timing time for a plurality of times as fixed rotation time.
6. An intelligent lock control method is characterized by comprising the following steps:
the driving control circuit outputs a motor driving signal to the driving motor to drive an output shaft of the driving motor to rotate;
the timer receives the motor driving signal and starts timing when receiving the motor driving signal;
when the current detection circuit detects that the current of the driving motor reaches a preset current value, an in-place signal is output to the timer and the driving control circuit;
the drive control circuit outputs a stop signal to the drive motor to control the output shaft to stop rotating according to the in-place signal;
the timer stops timing according to the in-place signal and sends timing time to the driving control circuit, the driving control circuit saves the timing time and takes the timing time as fixed rotation time, and the driving control circuit drives the output shaft to rotate for the fixed rotation time, namely, the output shaft stops.
7. The intelligent lock control method according to claim 6, characterized in that: the intelligent lock control method further comprises the following steps:
and outputting voice prompt after the drive control circuit takes the timing time as fixed rotation time.
8. The intelligent lock control method according to claim 7, characterized in that: the intelligent lock control method further comprises the following steps:
and restoring the fixed rotation time to factory set time by utilizing a zero clearing module.
9. The intelligent lock control method according to claim 8, characterized in that: the intelligent lock control method further comprises the following steps: and when the setting switch is turned off, the timer and the current detection circuit are disconnected.
10. The intelligent lock control method according to claim 6, characterized in that: the drive control circuit holding the timing time and taking the timing time as a fixed rotation time includes:
the drive control circuit stores the timing time for a plurality of times, calculates the average value of the timing time for a plurality of times, and takes the average value of the timing time for a plurality of times as fixed rotation time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210662515.2A CN114922511A (en) | 2022-06-13 | 2022-06-13 | Intelligent lock capable of adjusting rotation time of driving motor and intelligent lock control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210662515.2A CN114922511A (en) | 2022-06-13 | 2022-06-13 | Intelligent lock capable of adjusting rotation time of driving motor and intelligent lock control method |
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| CN114922511A true CN114922511A (en) | 2022-08-19 |
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| CN202210662515.2A Pending CN114922511A (en) | 2022-06-13 | 2022-06-13 | Intelligent lock capable of adjusting rotation time of driving motor and intelligent lock control method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20100128790A (en) * | 2009-05-29 | 2010-12-08 | 주식회사 아이레보 | Digital door lock apparatus and control method thereof |
| CN103410385A (en) * | 2013-08-27 | 2013-11-27 | 重庆大学 | Mechanical lock with intelligent alarm system and unlocking method |
| CN107419968A (en) * | 2017-09-28 | 2017-12-01 | 深圳市全安现代科技有限责任公司 | A kind of locking method and intelligent lock |
| CN212359370U (en) * | 2020-01-03 | 2021-01-15 | 胡渐佳 | Automatic lock reminding device that locks |
| CN114016819A (en) * | 2021-10-11 | 2022-02-08 | 德施曼机电（中国）有限公司 | Method and device for adjusting opening angle of intelligent lock, intelligent lock and storage medium |
-
2022
- 2022-06-13 CN CN202210662515.2A patent/CN114922511A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100128790A (en) * | 2009-05-29 | 2010-12-08 | 주식회사 아이레보 | Digital door lock apparatus and control method thereof |
| CN103410385A (en) * | 2013-08-27 | 2013-11-27 | 重庆大学 | Mechanical lock with intelligent alarm system and unlocking method |
| CN107419968A (en) * | 2017-09-28 | 2017-12-01 | 深圳市全安现代科技有限责任公司 | A kind of locking method and intelligent lock |
| CN212359370U (en) * | 2020-01-03 | 2021-01-15 | 胡渐佳 | Automatic lock reminding device that locks |
| CN114016819A (en) * | 2021-10-11 | 2022-02-08 | 德施曼机电（中国）有限公司 | Method and device for adjusting opening angle of intelligent lock, intelligent lock and storage medium |
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