CN110136371A - Bell ring control device and its control method - Google Patents
Bell ring control device and its control method Download PDFInfo
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- CN110136371A CN110136371A CN201810136690.1A CN201810136690A CN110136371A CN 110136371 A CN110136371 A CN 110136371A CN 201810136690 A CN201810136690 A CN 201810136690A CN 110136371 A CN110136371 A CN 110136371A
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- unit
- bell ring
- tinkle
- control device
- detecting
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
It includes a power supply receiving unit, a circuit for detecting and a control circuit that the present invention, which provides a kind of bell ring control device,.The circuit for detecting couples the power supply receiving unit, and for detecting whether the power supply receiving unit couples a tinkle of bells device, to generate a detection signal.The control circuit couples the circuit for detecting, which further includes a trigger unit, a control unit and a switch unit.The trigger unit generates a triggering signal when detecting a trigger event.The control unit couples the circuit for detecting and the trigger unit, and generates a switching signal according to the triggering signal and the detection signal.The switch unit couples the control unit.If the power supply receiving unit couples the tinkle of bells device, which opens the switch unit to start the tinkle of bells device.If the power supply receiving unit does not couple the tinkle of bells device, which closes the switch unit.
Description
Technical field
The present invention is about a kind of bell ring control device and its control method, especially with respect to a kind of control door bell controller and its control
Method processed.
Background technique
Existing electronic door bell device can pass through pogo pin (Pogo Pin) connector and external power supply and Machinery door bell
Device connection.However, if electronic door bell fills when electronic door bell device is directly connect without concatenating Machinery door bell with external power supply
The pogo pin connectors set can receive an input current higher than its rated current, lead to the bullet of pogo pin connectors
Spring damage, and make electronic door bell plant failure.
Summary of the invention
In view of this, it is necessary to provide a kind of bell ring control device and its control method, can Auto-Sensing whether have machinery
Doorbell and electronic door bell device couple, to be adjusted depending on detecting result.
The present invention provides a kind of bell ring control device, includes a power supply receiving unit, a circuit for detecting and a control electricity
Road.The circuit for detecting couples the power supply receiving unit, and for detecting whether the power supply receiving unit couples a tinkle of bells device, with
Generate a detection signal.The control circuit couples the circuit for detecting, which further includes a trigger unit, a control unit
An and switch unit.The trigger unit generates a triggering signal when detecting a trigger event.The control unit couples this and detects
Slowdown monitoring circuit and the trigger unit, and a switching signal is generated according to the triggering signal and the detection signal.Switch unit coupling
The control unit.If the power supply receiving unit couples the tinkle of bells device, which opens the switch unit to start this
The tinkle of bells device.If the power supply receiving unit does not couple the tinkle of bells device, which closes the switch unit.
The present invention provides a kind of bell ring control method for the bell ring control device with a switch unit.This method
Comprising receiving a trigger event.When receiving the trigger event, a switching signal is generated according to a detection signal.Detecting news
Number be for the bell ring control device whether the detecting result with the tinkle of bells device coupling.If this method further includes the detection signal
It represents the bell ring control device and couples the tinkle of bells device, then open the switch unit according to the switching signal to start the tinkle of bells dress
It sets.If the detection signal represents the bell ring control device and do not couple the tinkle of bells device, the switching is closed according to the switching signal
Unit.
The present invention provides a kind of bell ring control device, includes a trigger unit, a control unit and a switch unit.The touching
Bill member generates a triggering signal when detecting a trigger event.The control unit couples the trigger unit.If the bell ring control
Device processed and a tinkle of bells device couple, then the control unit generates one first switching signal when receiving the triggering signal.If should
Bell ring control device is not coupled with the tinkle of bells device, then the control unit generates one second switching news when receiving the triggering signal
Number.The switch unit couples the control unit.When the switch unit receives the first switching signal, then the switch unit is opened
To start the tinkle of bells device, and when the switch unit receives the second switching signal, then the switch unit is closed.
Compared to known techniques, the bell ring control device of the invention can Auto-Sensing whether couple a tinkle of bells device, with
It is confirmed whether that the switch unit can be started depending on detecting result, avoids electric current excessive to deploy input current.
Detailed description of the invention
Fig. 1 is the function block schematic diagram of the first embodiment of bell ring system of the invention.
Fig. 2 is the function block schematic diagram of the second embodiment of bell ring system of the invention.
Fig. 3 is the circuit diagram of an embodiment of circuit for detecting in bell ring system of the invention.
Fig. 4 is the method flow diagram of a first embodiment of the control method of bell ring control device in bell ring system of the invention.
Fig. 5 is the method flow diagram of a second embodiment of the control method of bell ring control device in bell ring system of the invention.
Main element symbol description
Bell ring system 1,2
Power module 10
The tinkle of bells device 20
Bell ring control device 30
Power supply receiving unit 31
Circuit for detecting 32
Trigger module 33
Control circuit 34
Trigger unit 341
Control unit 342
Switch unit 343
First receiving unit 311
Second receiving unit 312
Resistance R1-R7
Capacitor C1-C3
Inductance L1-L2
Processing circuit U1
Diode D1-D2
Switching circuit Q1-Q3
Specific embodiment
The present invention that the following detailed description will be further explained with reference to the above drawings.
Referring to FIG. 1, Fig. 1 is the function block schematic diagram of the first embodiment of bell ring system 1 of the invention.The bell ring system
System 1 includes a power module 10, a tinkle of bells device 20 and a bell ring control device 30.The bell ring control device 30 includes one
Power supply receiving unit 31, a circuit for detecting 32, a trigger module 33 and a control circuit 34.The control circuit 34 further includes one
Trigger unit 341, a control unit 342 and a switch unit 343.
In an at least exemplary embodiment, which can be the door bell and button system applied to a passway, be used for
Personnel or biology are judged whether there is close to the passway, and start the door bell device 20 whereby, notify room to issue doorbell sound
Interior personnel.In addition, can also give notice whereby to an online electronic device (not shown go out) is established in advance, the electronics is informed
One owner of device has personnel or biology close to the passway.
In an at least exemplary embodiment, which can be a potential device.It is illustrative at least one
In embodiment, which can couple an AC power source (not shown go out), be controlled with providing the tinkle of bells device 20 and the bell ring
Device 30 operates required electricity needs.In an at least exemplary embodiment, which can be the electricity of any form
Source output device operates required electricity needs steadily to provide the tinkle of bells device 20 and the bell ring control device 30.
In an at least exemplary embodiment, which can be a mechanical bell or an electronic bell, the wherein machine
The tinkle of bells that tool bell can be generated by a mechanical collision, and music or the sound that the electronic bell can pre-record by one and generate
The tinkle of bells.In an at least exemplary embodiment, which can couple the power module 10, with from the power module 10
Power supply supply needed for obtaining.In addition, the tinkle of bells device 20 can couple the bell ring control device 30, by the bell ring control device
30 judge whether the tinkle of bells device 20 should be activated and issue the sound.
In an at least exemplary embodiment, the power supply receiving unit 31 of the bell ring control device 30 can be a contact
Formula power pins, such as pogo pin (Pogo pin).The bell ring control device 30 can obtain to come by the power supply receiving unit 31
It is exported from the electric power of the power module 10.
In an at least exemplary embodiment, the circuit for detecting 32 of the bell ring control device 30 is for detecting the bell ring
It whether there is the tinkle of bells module 20 between control device 30 and the power module 10, and transmit a detection signal whereby.At least
In one exemplary embodiment, referring to FIG. 2, Fig. 2 is the function block signal of the second embodiment of bell ring system 2 of the invention
Figure, the bell ring system 2 may include the power module 10 and the bell ring control device 30, and the bell ring control device 30 directly with this
Power module 10 couples.In this embodiment, which will be unable to detect the presence of the tinkle of bells device 20, and will be with
The detection signal is notified the control unit 342 by this detecting result.
In an at least exemplary embodiment, which can be a clickwheel, a Touch Screen or a key
Etc. any type of input equipment, to receive a trigger event.After a user presses or touches trigger module 33, it can trigger
The bell ring control device 30 confirms that the trigger event occurs and issues a triggering signal.If the bell ring system 2 does not have the tinkle of bells
Device 20, then the bell ring control device 30 can separately have a communication module (not shown go out), and connect by the communication module with one
Receiving apparatus (not shown go out) is linked up, and informs the generation of the trigger event by the triggering signal whereby.If the bell ring system 1
With the tinkle of bells device 20, then the bell ring control device 30 is linked up in addition to that can pass through the communication module with the reception device,
Also the tinkle of bells can be issued by the tinkle of bells device 20 as a trigger notice.In an at least exemplary embodiment, the trigger mode
Block 33 can be an image capturing device, judge whether there is personnel by the image capturing device or other biological is close, for the bell
Ring the generation that control device 30 judges whether there is the trigger event.
In an at least exemplary embodiment, which can be a system board of the bell ring control device.
The trigger unit 341 couples the trigger module 33, to make the trigger unit when the trigger module 33 receives the trigger event
341 generate a triggering signal, and send the triggering signal to the control unit 342, and the control unit 342 is notified to issue the touching
It sends out public notice.
In an at least exemplary embodiment, which can be a processor or a microcontroller, to execute
The program instruction of its internal reservoir.In an at least exemplary embodiment, which can couple the circuit for detecting
32, to obtain the detecting result of the circuit for detecting 32, and the detecting result can be stored in the control unit 342.Extremely
In a few exemplary embodiment, if the bell ring system 1 has the tinkle of bells device 20, which can be somebody's turn to do for having
The detecting result of the tinkle of bells device 20 records a system parameter, such as: MCU [doorbell]=1.In an at least exemplary embodiment
In, if the bell ring system 2 does not have the tinkle of bells device 20, which can record MCU [doorbell]=0.At least one
In exemplary embodiment, which can couple the trigger unit 341, to receive provided by the trigger unit 341
The triggering signal.When the control unit 342 receives the triggering signal, which can confirm the system stored
Parameter, to judge whether to switch the switch unit 343.
In an at least exemplary embodiment, which can be one or three polar body communication elements (Triode for
Alternating Current, TRIAC), which couples the control unit 342, to receive the control unit 342
The switching signal transmitted.
Fig. 3 is the circuit diagram of an embodiment of circuit for detecting 32 according to the present invention.The circuit for detecting 32 includes one
Processing circuit U1, multiple resistance R1-R7, multiple capacitor C1-C4, multiple inductance L1-L2, multiple diode D1-D2, multiple switch
Six endpoint Detect Chime, 3.3VDC1,3.3VDC1, MCU_AAC, AC_V1 of circuit Q1-Q3 and the circuit for detecting 32
With AC_V2.Each capacitor in figure, inductance, resistance, diode, the use of switching circuit and processing circuit and connection type are only to show
The connection of meaning property, the use of the circuit connecting mode and electronic component of the circuit for detecting 32 are not limited to circuit shown in Fig. 3.
In an at least exemplary embodiment, the circuit for detecting 32 and the power supply receiving unit 31 are coupled, and are come with receiving
From the output voltage of the power module 10.In an at least exemplary embodiment, which includes one first
Receiving unit 311 and one second receiving unit 312, the power supply receiving unit 31 by first receiving unit 311 and this second
Receiving unit 312 and the circuit for detecting 32 couple.In an at least exemplary embodiment, first receiving unit 311 with should
Second receiving unit 312 can be respectively a pogo pin (Pogo Pin).
In an at least exemplary embodiment, processing circuit U1 can be a comparator.Processing circuit U1 has more
A pin IN+, IN- and OUT.The pin IN+ of processing circuit U1, which is received, comes from voltage provided by the power module 10, and
Confirm whether the tinkle of bells device 20 has accordingly to couple with the bell ring control device 30.In an at least exemplary embodiment, when
When the bell ring control device 30 and the coupling the tinkle of bells device 20, since the tinkle of bells device 20 has the load of itself, at this
Under voltage range provided by power module 10 is fixed, a first voltage received by the pin IN+ of processing circuit U1
It is relatively low.When the bell ring control device 30 is not coupled with the tinkle of bells device 20, due to reducing 20, the tinkle of bells device
The load of body, therefore the relatively first voltage of a second voltage received by the pin IN+ of processing circuit U1
Height can determine whether the tinkle of bells device 20 has whereby and couple with the bell ring control device 30.
In an at least exemplary embodiment, the pin OUT of processing circuit U1 couples being somebody's turn to do for the circuit for detecting 32
MCU_ACC endpoint, and the MCU_ACC endpoint is coupled to the control unit 342.The control unit 342 is by from the processing unit
The voltage that U1 is transmitted can confirm whether the tinkle of bells device 20 has and couple with the bell ring control device 30.It is illustrative at least one
In embodiment, if the bell ring system 1 has the tinkle of bells device 20, which can record MCU [doorbell]=1.?
In an at least exemplary embodiment, if the bell ring system 2 does not have the tinkle of bells device 20, which can record MCU
[doorbell]=0.
In an at least exemplary embodiment, the AC_V1 endpoint and the AC_V2 endpoint of the circuit for detecting 32 be may be coupled to
The switch unit 343.Therefore, when the control unit 342 receives the triggering signal, if the control unit 342 confirmation is directed to
The system parameter system representative that the detection signal is recorded has the tinkle of bells device 20, then the control unit 342 can open this and cut
Unit 343 is changed, the AC_V1 endpoint and AC_V2 endpoint is made to form primary Ioops by the switch unit 343, and the tinkle of bells is caused to fill
It sets 20 conductings and issues a ring notification.When the control unit 342 receives the triggering signal, if the control unit 342 is true
When recognizing the system parameter system representative recorded for the detection signal without the tinkle of bells device 20, which can
The switch unit 343 is disconnected, makes the AC_V1 endpoint and AC_V2 endpoint that can not form primary Ioops by the switch unit 343, with
Make first receiving unit 311 and second receiving unit 312 be unlikely to receive excessive electric current, causes the power supply to receive single
Element damage inside member 31.
As shown in fig.4, being a first embodiment of the control method of bell ring control device in bell ring system of the invention
Method flow diagram.The execution sequence of the step in flow chart shown in Fig. 4 is adjustable according to different requirements, specifically
Step can be omitted, and also can separately increase additional step.
One bell ring control device 30 is coupled to a power module 10 by step S41.
In an at least exemplary embodiment, which has a power supply receiving unit 31, and passes through
The power supply receiving unit 31 and the power module 10 couple.In an at least exemplary embodiment, the power supply receiving unit 31
With one first receiving unit 311 and one second receiving unit 312, and with an external AC power source (not shown go out) coupling should
Power module 10 has one first output unit and one second output unit (not shown out).First receiving unit 311 with should
The coupling of first output unit, and second receiving unit 312 and second output unit couple, to be connect by the power module 10
Receive the input voltage from the external AC power source.
Step S42 detects voltage by a circuit for detecting 32 of the bell ring control device 30.
In an at least exemplary embodiment, which can be judged by the detecting voltage detected
Whether the tinkle of bells device 20 is coupled between the bell ring control device 30 and the power module 10.
Step S43, the circuit for detecting 32 can determine whether that the detecting voltage is a first voltage or a second voltage.If the detecting
Voltage is the first voltage, then can carry out step S44.If the detecting voltage is the second voltage, step S45 can be carried out.
In an at least exemplary embodiment, which circuit U 1 can judge the detecting voltage through this process
For the first voltage or the second voltage.In an at least exemplary embodiment, the first voltage can for 2.1~2.4V it
Between, which can be between 2.5~2.7V.When the bell ring control device 30 and the tinkle of bells device 20 couple, the bell ring
The overall load of system 1 is higher, therefore the detecting voltage that the circuit for detecting 32 is detected is relatively low.When the bell ring controls
When device 30 is not coupled with the tinkle of bells device 20, the overall load of the bell ring system 2 is lower, therefore the circuit for detecting 32 is detected
To the detecting voltage that can be detected compared with the circuit for detecting 32 of the bell ring system 1 of the detecting voltage it is high.
Step S44, the control unit 342 can store the judging result of the first voltage.
In an at least exemplary embodiment, which can have an internal storage (not shown go out).?
In an at least exemplary embodiment, the control unit 342 can by the internal storage or other be located at the bell ring control dress
The storage media in 30 is set, records a system parameter for the detection signal from the circuit for detecting 32.Such as: the control list
First 342 recordable MCU [doorbell]=1, belong to the first voltage, and the bell ring control device 30 to represent the detecting voltage
Couple the tinkle of bells device 20.
Step S45, the control unit 342 can store the judging result of the second voltage.
In an at least exemplary embodiment, the control unit 342 can by the internal storage or other be located at should
Storage media in bell ring control device 30 records the system parameter for the detection signal.Such as: the control unit 342 can
It records MCU [doorbell]=0, belongs to the second voltage to represent the detecting voltage, and the bell ring control device 30 does not couple
The tinkle of bells device 20.
As shown in fig.5, being a second embodiment of the control method of bell ring control device in bell ring system of the invention
Method flow diagram.The execution sequence of the step in flow chart shown in fig. 5 is adjustable according to different requirements, specifically
Step can be omitted, and also can separately increase additional step.
Step S51, the trigger unit 341 in a control circuit 34 of the bell ring control device 30 judges whether to generate should
Trigger event.If the trigger event has occurred for the trigger unit 341 judgement, step S52 can be carried out.If the trigger unit 341
Judge that the trigger event does not occur, then sustainable progress step S51.
In an at least exemplary embodiment, after a user presses or touches trigger module 33, the touching can be made
Bill member 341 confirms that the trigger event occurs and issues a triggering signal.In an at least exemplary embodiment, the trigger mode
Block 33 also can be an image capturing device, judge whether there is personnel by the image capturing device or other biological is close, whereby
It is confirmed whether the generation for having the trigger event for the trigger unit 341.
Step S52, the control unit 342 in the control circuit 34 judge the bell ring according to the detecting result stored
Whether control device 30 couples a tinkle of bells device 20.If the bell ring control device 30 couples the tinkle of bells device 20, can be walked
Rapid S53.If the bell ring control device 30 does not couple the tinkle of bells device 20, step S54 can be carried out.
In an at least exemplary embodiment, which can be read an internal storage or other are located at this
A storage media in bell ring control device 30, to confirm the system parameter stored by the corresponding detecting result, to judge to be
It is no to have the tinkle of bells device 20 coupling.Such as: the control unit 342 can be by the record of MCU [doorbell]=0, to represent this
Bell ring control device 30 does not couple the tinkle of bells device 20.The control unit 342 can be come by the record of MCU [doorbell]=1
It represents the bell ring control device 30 and couples the tinkle of bells device 20.
Step S53, the control unit 342 can open the switch unit 343 in the control circuit 34 to start the tinkle of bells
Device 20.
In an at least exemplary embodiment, the transmittable one first switching signal of the control unit 342, opening whereby should
Switch unit 343 makes a power supply receiving unit 31 of the bell ring control device 30 coupled with the switch unit 343 that can form one
Circuit, and the tinkle of bells device 20 is connected and issues a ring notification.
Step S54, the control unit 342 can disconnect the switch unit 343 in the control circuit 34.
In an at least exemplary embodiment, the transmittable one second switching signal of the control unit 342, disconnecting whereby should
Switch unit 343 makes the power supply receiving unit 31 coupled with the switch unit 343 that can not form primary Ioops, and makes the power supply
Receiving unit 31 is unlikely to receive excessive electric current, and the element inside the power supply receiving unit 31 is caused to be damaged.
It is noted that above-described embodiment is only presently preferred embodiments of the present invention, those skilled in the art can also be in the present invention
Other variations are done in spirit.These variations that spirit is done according to the present invention, should all be included in present invention model claimed
Within enclosing.
Claims (10)
1. a kind of bell ring control device, which is characterized in that the bell ring control device includes:
One power supply receiving unit；
One circuit for detecting couples the power supply receiving unit, and for detecting whether the power supply receiving unit couples a tinkle of bells device,
To generate a detection signal；And
One control circuit couples the circuit for detecting, includes:
One trigger unit, when detecting a trigger event, to generate a triggering signal；
One control unit couples the circuit for detecting and the trigger unit, to generate according to the triggering signal and the detection signal
One switching signal；And
One switch unit couples the control unit, wherein if the detection signal represents the power supply receiving unit and couples the tinkle of bells dress
It sets, then the switching signal opens the switch unit to start the tinkle of bells device, and if the detection signal represents the power supply and receives list
Member does not couple the tinkle of bells device, then the switching signal closes the switch unit.
2. bell ring control device as described in claim 1, it is characterised in that: the control unit stores the detection signal, and
When receiving the triggering signal, the switching signal is generated according to the detection signal.
3. bell ring control device as described in claim 1, it is characterised in that: the circuit for detecting is detected to obtain a detecting
Voltage, and by the detecting voltage to generate the detection signal.
4. bell ring control device as claimed in claim 3, it is characterised in that: when the power supply receiving unit couples the tinkle of bells device
When, the detecting voltage be a first voltage, when the power supply receiving unit does not couple the tinkle of bells device, the detecting voltage be greater than
One second voltage of the first voltage.
5. bell ring control device as described in claim 1, which is characterized in that the bell ring control device includes:
One trigger module couples the trigger unit, to receive the trigger event.
6. a kind of bell ring control method for a bell ring control device, wherein the bell ring control device has a switch unit,
It is characterized in that, its method and step includes:
Receive a trigger event；
When receiving the trigger event, a switching signal is generated according to a detection signal, wherein the detection signal system is the bell
Ring the detecting result whether control device couples with a tinkle of bells device；
If the detection signal represents the bell ring control device and couples the tinkle of bells device, the switching list is opened according to the switching signal
Member is to start the tinkle of bells device；And
If the detection signal represents the bell ring control device and do not couple the tinkle of bells device, the switching is closed according to the switching signal
Unit.
7. bell ring control method as claimed in claim 6, it is characterised in that: the bell ring control device has a control unit,
The control unit stores the detection signal, and when the bell ring control device receives the trigger event, according to the detection signal
Generate the switching signal.
8. bell ring control method as claimed in claim 6, it is characterised in that: the bell ring control device have a circuit for detecting with
A detecting voltage is obtained, and generates the detection signal according to the detecting voltage.
9. bell ring control method as claimed in claim 8, it is characterised in that: when the bell ring control device couples the tinkle of bells device
When, which is a first voltage, and when the power supply receiving unit does not couple the tinkle of bells device, which is
Greater than a second voltage of the first voltage.
10. a kind of bell ring control device, which is characterized in that the bell ring control device includes:
One trigger unit, when detecting a trigger event, to generate a triggering signal；
One control unit couples the trigger unit, wherein if the bell ring control device and a tinkle of bells device couple, the control list
Member generates one first switching signal when receiving the triggering signal, if the bell ring control device is not coupled with the tinkle of bells device,
The control unit generates one second switching signal when receiving the triggering signal；And
One switch unit couples the control unit, wherein then opening this when the switch unit receives the first switching signal and cutting
Unit is changed to start the tinkle of bells device, and when the switch unit receives the second switching signal, then close the switch unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136690.1A CN110136371A (en) | 2018-02-09 | 2018-02-09 | Bell ring control device and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136690.1A CN110136371A (en) | 2018-02-09 | 2018-02-09 | Bell ring control device and its control method |
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| Publication Number | Publication Date |
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| CN110136371A true CN110136371A (en) | 2019-08-16 |
Family
ID=67568231
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|---|---|---|---|
| CN201810136690.1A Pending CN110136371A (en) | 2018-02-09 | 2018-02-09 | Bell ring control device and its control method |
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| CN (1) | CN110136371A (en) |
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| CN106934962A (en) * | 2017-05-08 | 2017-07-07 | 中磊电子（苏州）有限公司 | Door bell device and the control method for door bell device |
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Application publication date: 20190816 |