CN109149704A - Wireless charger and electronic equipment forget based reminding method - Google Patents
Wireless charger and electronic equipment forget based reminding method Download PDFInfo
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- CN109149704A CN109149704A CN201811085466.0A CN201811085466A CN109149704A CN 109149704 A CN109149704 A CN 109149704A CN 201811085466 A CN201811085466 A CN 201811085466A CN 109149704 A CN109149704 A CN 109149704A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 187
- 238000004891 communication Methods 0.000 claims abstract description 64
- 230000009471 action Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- H02J7/025—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
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- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses the electronic equipment forgetting based reminding methods of a kind of wireless charger and the application wireless charger.Wireless charger includes: wireless charging unit, short-duration power power supply, detection unit and reminding unit；Short-duration power power supply is electrically connected with detection unit, and detection unit is connect with reminding unit.At work, whether detection unit there is this wireless charger wireless communication to detect between wireless charging unit and electronic equipment, and the power-off signal of detection unit detection wireless charging unit.If detection unit, which detects between wireless charging unit and electronic equipment, has wireless communication and detection unit detects the power-off signal of wireless charging unit, detection unit controls reminding unit and issues alerting signal.
Description
Technical field
The present invention relates to wireless charging field, in particular to the electricity of a kind of wireless charger and the application wireless charger
Sub- equipment forgets based reminding method.
Background technique
With the rapid development of science and technology, wireless charging technology has come into people's lives.Some electronics are set
It is standby, such as mobile phone can charge using wireless charger, when charging the phone directly be placed on mobile phone on wireless charger i.e.
It can.
Traditional onboard wireless charger generally only has mobile phone charging function, forgets prompting function, user without mobile phone
The wireless charging area that mobile phone is placed on onboard wireless charger is carried out when the mobile phone is charging, being easy to lose mobile phone after switch-off
Forget onboard, this not only makes troubles to user, and there is also security risks.
The mobile phone of the onboard wireless charger provided in existing patented technology forgets prompting function, whether is judging mobile phone
When prompting after forgeing and forgeing, being electrically connected for onboard wireless charger and vehicle is generally required, that is to say, that in vehicle
When power-supply system is transformed into misfire patterns, existing onboard wireless charger can not carry out mobile phone and forget detection and remind.
Summary of the invention
Based on this, it is necessary to which providing a kind of can carry out electronic equipment when the power-supply system of vehicle is transformed into misfire patterns
The wireless charger forgeing detection and reminding.
In addition, there is a need to provide a kind of electronic equipment forgetting based reminding method using above-mentioned wireless charger.
A kind of wireless charger, for charging to electronic equipment, comprising: wireless charging unit, short-duration power power supply,
Detection unit and reminding unit；
The wireless charging unit for after being electrically connected with external power supply to described in being placed on the wireless charger
Electronic equipment is detected, if the electronic equipment supports wireless charging function, the wireless charging unit is to the electronics
Equipment carries out wireless charging, if the electronic equipment does not support wireless charging function, the wireless charging unit issues foreign matter
Signal；
The short-duration power power supply is electrically connected with the detection unit, and the detection unit is connect with the reminding unit；
Whether the detection unit has channel radio between the electronic equipment and the wireless charging unit for detecting
Letter, and the detection unit is also used to detect the power-off signal of the wireless charging unit；
If the detection unit, which detects between the wireless charging unit and the electronic equipment, has wireless communication simultaneously
And the detection unit detects the power-off signal of the wireless charging unit, then the detection unit controls the reminding unit
Issue alerting signal.
A kind of electronic equipment is forgotten based reminding method and is included the following steps: using above-mentioned wireless charger
The wireless charging unit is electrically connected with the external power supply, and the electronic equipment is placed on the wireless charger
On, the wireless charging unit detects the electronic equipment, if the electronic equipment supports wireless charging function, institute
It states wireless charging unit and wireless charging is carried out to the electronic equipment, if the electronic equipment does not support wireless charging function,
The wireless charging unit issues foreign matter signal；
Whether the detection unit there is wireless communication to carry out between the wireless charging unit and the electronic equipment
Detection, and the detection unit detects the power-off signal of the wireless charging unit；And
If the detection unit, which detects between the wireless charging unit and the electronic equipment, has wireless communication simultaneously
And the detection unit detects the power-off signal of the wireless charging unit, then the detection unit controls the reminding unit
Issue alerting signal.
At work, whether detection unit has nothing between wireless charging unit and electronic equipment to this wireless charger
Line communication is detected, and the power-off signal of detection unit detection wireless charging unit.If detection unit detects wireless charging
There is wireless communication between electric unit and electronic equipment and detection unit detects the power-off signal of wireless charging unit, then examine
It surveys unit control reminding unit and issues alerting signal.This wireless charger is applied on vehicle, when the power-supply system of vehicle turns
When changing to misfire patterns, whether electronic equipment (mobile phone) can be forgotten and be detected and reminded on wireless charger.
Detailed description of the invention
Fig. 1 is the internal structure schematic diagram of the wireless charger of an embodiment；
Fig. 2 is that the electronic equipment using wireless charger as shown in Figure 1 of an embodiment forgets the stream of based reminding method
Cheng Tu.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to implementation of the invention
Mode is further described.
The wireless charger 100 of an embodiment as shown in Figure 1 is used to carry out wireless charging to electronic equipment, including
Wireless charging unit 10, short-duration power power supply 20, detection unit 30 and reminding unit 40.
Wireless charging unit 10 for after being electrically connected with external power supply to the electronic equipment being placed on wireless charger 100
It is detected, if electronic equipment supports wireless charging function, wireless charging unit carries out wireless charging to electronic equipment, if electric
Sub- equipment does not support wireless charging function, then wireless charging unit issues foreign matter signal.
Here, it is applicant's understanding that it is necessary to two basic functions to current conventional wireless charger, it may be assumed that foreign matter inspection
Brake and charging indication function, are introduced.
International wireless is charged at the beginning of 2013 and is marked by wireless charging alliance (Wireless Power Consortium, WPC)
The version of quasi- Qi switchs to 1.1 by 1.0.One of them great change is to increase foreign matter detecting (Foreigner Object
Detect, FOD) function.
Presently, foreign matter detecting function has been a basic function of wireless charger, can be to being placed on nothing
Electronic equipment on line charge electric appliance is detected, if it find that the electronic equipment supports wireless charging function, then wireless charger
Wireless charging is carried out to electronic equipment, if electronic equipment does not support wireless charging function, wireless charger to issue foreign matter signal.
And wireless charger is in normal operation, i.e., wireless charger to electronic equipment carry out wireless charging when,
The charging indicator light of wireless charger has electric current process, so that charging indicator light can light.
Have wireless communication can be between wireless charging unit 10 and electronic equipment are as follows: wireless charging unit 10 sets electronics
It is standby to carry out wireless charging.
Alternatively, having wireless communication can be between wireless charging unit and electronic equipment are as follows: wireless charging unit 10 is sent out
Foreign matter signal out.
Short-duration power power supply 20 is electrically connected with detection unit 30.
In present embodiment, short-duration power power supply 20 is used for being electrically connected between wireless charging unit 10 and external power supply
Detection unit 30 is powered when disconnection, when being electrically connected between wireless charging unit 10 and external power supply, external power supply is logical
It crosses wireless charging unit 10 and short-duration power power supply 20 is powered detection unit 30.
In other implementations, when being electrically connected between wireless charging unit 10 and external power supply, external power supply is straight
Wireless charging unit 10 was connected to be powered detection unit 30.
Whether detection unit 30 has wireless communication between wireless charging unit 10 and electronic equipment for detecting, and examines
Survey the power-off signal that unit 30 is also used to detect wireless charging unit 10.
When external power supply is electrically connected with wireless charging unit 10, electronic equipment is placed on the charging surface of wireless charger 100
When upper, detection unit 30, which detects, has wireless communication between wireless charging unit 10 and electronic equipment.
When external power supply and wireless charging unit 10 are when being electrically connected disconnection, detection unit 30 detects wireless charging unit
10 power-off signal.
If detection unit 30 detects to have between wireless charging unit 10 and electronic equipment and wirelessly communicates and detect list
Member 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 controls reminding unit 40 and issues alerting signal.
If detection unit 30, which detects between wireless charging unit 10 and electronic equipment, does not have wireless communication or detection
The power-off signal of wireless charging unit 10 is not detected in unit 30, then detection unit 30 is again to wireless charging unit 10 and electronics
Whether there is wireless communication to be detected between equipment, and detection unit 30 detects the power-off letter of wireless charging unit 10 again
Number.
The work of detection unit 30 is the process of cycle detection, is obtained with ensuring to detect the result is that in real time.
At work, detection unit 30 is this wireless charger 100 between wireless charging unit 10 and electronic equipment
It is no that there is wireless communication to be detected, and detection unit 30 detects the power-off signal of wireless charging unit 10.If detection unit
30 detect between wireless charging unit 10 and electronic equipment have wireless communication and detection unit 30 detect wireless charging
The power-off signal of unit 10, then detection unit 30 controls reminding unit 40 and issues alerting signal.This wireless charger 100 is applied
On vehicle, when the power-supply system of vehicle is transformed into misfire patterns, whether electronic equipment (mobile phone) can be forgotten wireless
It is detected and is reminded on charger 100.
Preferably, whether detection unit 30 is for first having wireless communication between wireless charging unit 10 and electronic equipment
It is detected, then detection unit 30 detects the power-off signal of wireless charging unit 10 again.
Wireless charging unit 10 can choose customary components or combinations thereof.
When wireless charger 100 is applied on vehicle, external power supply is the power-supply system of vehicle.
At this point, the operation for being electrically connected disconnection of external power supply and wireless charging unit 10 are as follows: the power-supply system of vehicle is converted
To misfire patterns.
Preferably, short-duration power power supply 20 is rechargable power supplies, and short-duration power power supply 20 is electrically connected with wireless charging unit 10
It connects.
When wireless charging unit 10 is electrically connected with external power supply, short-duration power power supply 20 can be electrically charged.
When wireless charging unit 10 and external power supply are when being electrically connected disconnection, short-duration power power supply 20 is not to wireless charging list
Member 10 is powered.For at present, to allow short-duration power power supply 20 for the power supply of wireless charging unit 10, it is technically more demanding, and
And cost is also higher.It can be by reasonably arranging the detection ordering of detection unit 30, to avoid allowing short-duration power power supply 20
It powers for wireless charging unit 10, thus save the cost.
Preferably, short-duration power power supply 20 is supercapacitor, capacitor or battery.
In present embodiment, short-duration power power supply 20 is supercapacitor.In other implementations, short-duration power electricity
Source 20 is it is also an option that other kinds of power supply.
Preferably, detection unit 30 is single-chip microcontroller (MCU).By the corresponding program of burning in single-chip microcontroller, can stablize
The efficient function of realizing detection unit 30, and singlechip technology is mature, and cost is relatively low.
Preferably, if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wireless communication and
Detection unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 controls reminding unit 40 and issues to remind and believes
Number operation are as follows: if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wirelessly communicate and detect
Unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 again sets wireless charging unit 10 with electronics
Whether there is wireless communication to be detected between standby, if detection unit 30 detects between wireless charging unit 10 and electronic equipment
Without wireless communication, then detection unit 30 controls reminding unit 40 and issues alerting signal.
Preferably, if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wireless communication and
Detection unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 controls reminding unit 40 and issues to remind and believes
Number operation are as follows: if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wirelessly communicate and detect
Unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 again sets wireless charging unit 10 with electronics
Whether there is wireless communication to be detected between standby, if detection unit 30 detects between wireless charging unit 10 and electronic equipment
With wireless communication, then detection unit 30 again to whether have between wireless charging unit 10 and electronic equipment wirelessly communicate into
Row detection, and detection unit 30 detects the power-off signal of wireless charging unit 10 again.
Vehicle largely has the function of automatic start-stop at present, i.e., temporary parking (such as equal red lights) in vehicle travel process
When, auto extinguishing, when needing to move on, system is restarted automatically engine.Vehicle restarting moment, it is past
Power-supply system toward vehicle will form of short duration primary power-off, power off the power-off signal formed to nothing in order to avoid automatic start-stop
The detection unit 30 of line charge electric appliance 100 interferes, through control detection unit 30 after detecting power-off signal, again to nothing
Whether there is wireless communication to be detected between line charge electric unit 10 and electronic equipment, causes so as to avoid automatic start-stop function
Power-off the detection unit 30 of wireless charger 100 is interfered, avoid mistake alerting signal sending.
Preferably, whether detection unit 30 there is wireless communication to examine between wireless charging unit 10 and electronic equipment
The operation of survey are as follows: whether detection unit 30 has electric current to detect the charging indicator light of wireless charging unit 10, when charging refers to
When showing that lamp has electric current, wireless charging unit 10 to electronic equipment carry out wireless charging, be determined as at this time wireless charging unit 10 with
There is wireless communication between electronic equipment.
Preferably, whether detection unit 30 there is wireless communication to examine between wireless charging unit 10 and electronic equipment
The operation of survey can be with are as follows: detection unit 30 is detected to whether wireless charging unit 10 issues foreign matter signal, works as wireless charging
When electric unit 10 issues foreign matter signal, the electronic equipment of wireless charging is not supported to be placed on wireless charger 100 at this time, at this time
It is determined as that there is wireless communication between wireless charging unit 10 and electronic equipment.
Reminding unit 40 is connect with detection unit 30, and specifically, reminding unit 40 can be electrically connected with detection unit 30
Or be wirelessly connected, as long as detection unit 30 can issue control signal to reminding unit 40.
In present embodiment, reminding unit 40 is directly electrically connected with short-duration power power supply 20, thus short-duration power power supply 20
Reminding unit 40 is powered.
Reminding unit 40 can also be electrically connected by detection unit 30 with short-duration power power supply 20, thus short-duration power power supply
20 pairs of reminding units 40 are powered.
Reminding unit 40 can not also be electrically connected with short-duration power power supply 20, at this point, reminding unit 40 be it is self-powered or
Device without power supply, it is only necessary to which detection unit 30 issues indication signal to reminding unit 40, and reminding unit 40 is capable of emitting mentions
Awake signal.
Preferably, reminding unit 40 is that dress is reminded in sound prompting device, light prompting device, image alarm set and movement
At least one of set；It is corresponding, alerting signal be voice signal, light signal, picture signal and action signal at least
It is a kind of.
In present embodiment, reminding unit 40 is buzzer.Detection unit 30 can control reminding unit 40 and issue buzzing
Alerting signal.
The electronic equipment of an embodiment as shown in Figure 2 forgets based reminding method, using above-mentioned wireless charger 100,
Include the following steps:
S10, wireless charging unit 10 are electrically connected with external power supply, and electronic equipment is placed on wireless charger 100, wirelessly
Charhing unit 10 detects electronic equipment, if electronic equipment supports wireless charging function, 10 pairs of electricity of wireless charging unit
Sub- equipment carries out wireless charging, if electronic equipment does not support wireless charging function, wireless charging unit 10 issues foreign matter signal.
Whether S20, detection unit 30 there is wireless communication to detect between wireless charging unit 10 and electronic equipment,
And the power-off signal of the detection wireless charging unit 10 of detection unit 30.
If S30, detection unit 30 detect to have between wireless charging unit 10 and electronic equipment and wirelessly communicate and examine
The power-off signal that unit 30 detects wireless charging unit 10 is surveyed, then detection unit 30 controls reminding unit 40 and issues to remind and believes
Number.
Wireless charging unit 10 can choose customary components or combinations thereof.
In present embodiment, short-duration power power supply 20 is used for being electrically connected between wireless charging unit 10 and external power supply
Detection unit 30 is powered when disconnection, when being electrically connected between wireless charging unit 10 and external power supply, external power supply is logical
It crosses wireless charging unit 10 and short-duration power power supply 20 is powered detection unit 30.
In other implementations, when being electrically connected between wireless charging unit 10 and external power supply, external power supply is straight
Wireless charging unit 10 was connected to be powered detection unit 30.
Whether detection unit 30 has wireless communication between wireless charging unit 10 and electronic equipment for detecting, and examines
Survey the power-off signal that unit 30 is also used to detect wireless charging unit 10.
When external power supply is electrically connected with wireless charging unit 10, electronic equipment is placed on the charging surface of wireless charger 100
When upper, detection unit 30, which detects, has wireless communication between wireless charging unit 10 and electronic equipment.
When external power supply and wireless charging unit 10 are when being electrically connected disconnection, detection unit 30 detects wireless charging unit
10 power-off signal.
If detection unit 30 detects to have between wireless charging unit 10 and electronic equipment and wirelessly communicates and detect list
Member 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 controls reminding unit 40 and issues alerting signal.
If detection unit 30, which detects between wireless charging unit 10 and electronic equipment, does not have wireless communication or detection
The power-off signal of wireless charging unit 10 is not detected in unit 30, then detection unit 30 is again to wireless charging unit 10 and electronics
Whether there is wireless communication to be detected between equipment, and detection unit 30 detects the power-off letter of wireless charging unit 10 again
Number.
The work of detection unit 30 is the process of cycle detection, is obtained with ensuring to detect the result is that in real time.
At work, detection unit 30 is this wireless charger 100 between wireless charging unit 10 and electronic equipment
It is no that there is wireless communication to be detected, and detection unit 30 detects the power-off signal of wireless charging unit 10.If detection unit
30 detect between wireless charging unit 10 and electronic equipment have wireless communication and detection unit 30 detect wireless charging
The power-off signal of unit 10, then detection unit 30 controls reminding unit 40 and issues alerting signal.This wireless charger 100 is applied
On vehicle, when the power-supply system of vehicle is transformed into misfire patterns, whether electronic equipment (mobile phone) can be forgotten wireless
It is detected and is reminded on charger 100.
Preferably, whether detection unit 30 is for first having wireless communication between wireless charging unit 10 and electronic equipment
It is detected, then detection unit 30 detects the power-off signal of wireless charging unit 10 again.
When wireless charger 100 is applied on vehicle, external power supply is the power-supply system of vehicle.
At this point, the operation for being electrically connected disconnection of external power supply and wireless charging unit 10 are as follows: the power-supply system of vehicle is converted
To misfire patterns.
Preferably, short-duration power power supply 20 is rechargable power supplies, and short-duration power power supply 20 is electrically connected with wireless charging unit 10
It connects.
When wireless charging unit 10 is electrically connected with external power supply, short-duration power power supply 20 can be electrically charged.
When wireless charging unit 10 and external power supply are when being electrically connected disconnection, short-duration power power supply 20 is not to wireless charging list
Member 10 is powered.For at present, to allow short-duration power power supply 20 for the power supply of wireless charging unit 10, it is technically more demanding, and
And cost is also higher.It can be by reasonably arranging the detection ordering of detection unit 30, to avoid allowing short-duration power power supply 20
It powers for wireless charging unit 10, thus save the cost.
Preferably, short-duration power power supply 20 is supercapacitor, capacitor or battery.
In present embodiment, short-duration power power supply 20 is supercapacitor.In other implementations, short-duration power electricity
Source 20 is it is also an option that other kinds of power supply.
Preferably, detection unit 30 is single-chip microcontroller (MCU).By the corresponding program of burning in single-chip microcontroller, can stablize
The efficient function of realizing detection unit 30, and singlechip technology is mature, and cost is relatively low.
Preferably, if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wireless communication and
Detection unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 controls reminding unit 40 and issues to remind and believes
Number operation are as follows: if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wirelessly communicate and detect
Unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 again sets wireless charging unit 10 with electronics
Whether there is wireless communication to be detected between standby, if detection unit 30 detects between wireless charging unit 10 and electronic equipment
Without wireless communication, then detection unit 30 controls reminding unit 40 and issues alerting signal.
Preferably, if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wireless communication and
Detection unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 controls reminding unit 40 and issues to remind and believes
Number operation are as follows: if detection unit 30 detect between wireless charging unit 10 and electronic equipment have wirelessly communicate and detect
Unit 30 detects the power-off signal of wireless charging unit 10, then detection unit 30 again sets wireless charging unit 10 with electronics
Whether there is wireless communication to be detected between standby, if detection unit 30 detects between wireless charging unit 10 and electronic equipment
With wireless communication, then detection unit 30 again to whether have between wireless charging unit 10 and electronic equipment wirelessly communicate into
Row detection, and detection unit 30 detects the power-off signal of wireless charging unit 10 again.
Vehicle largely has the function of automatic start-stop at present, i.e., temporary parking (such as equal red lights) in vehicle travel process
When, auto extinguishing, when needing to move on, system is restarted automatically engine.Vehicle restarting moment, it is past
Power-supply system toward vehicle will form of short duration primary power-off, power off the power-off signal formed to nothing in order to avoid automatic start-stop
The detection unit 30 of line charge electric appliance 100 interferes, through control detection unit 30 after detecting power-off signal, again to nothing
Whether there is wireless communication to be detected between line charge electric unit 10 and electronic equipment, causes so as to avoid automatic start-stop function
Power-off the detection unit 30 of wireless charger 100 is interfered, avoid mistake alerting signal sending.
Preferably, whether detection unit 30 there is wireless communication to examine between wireless charging unit 10 and electronic equipment
The operation of survey are as follows: whether detection unit 30 has electric current to detect the charging indicator light of wireless charging unit 10, when charging refers to
When showing that lamp has electric current, wireless charging unit 10 to electronic equipment carry out wireless charging, be determined as at this time wireless charging unit 10 with
There is wireless communication between electronic equipment.
Preferably, whether detection unit 30 there is wireless communication to examine between wireless charging unit 10 and electronic equipment
The operation of survey can be with are as follows: detection unit 30 is detected to whether wireless charging unit 10 issues foreign matter signal, works as wireless charging
When electric unit 10 issues foreign matter signal, the electronic equipment of wireless charging is not supported to be placed on wireless charger 100 at this time, at this time
It is determined as that there is wireless communication between wireless charging unit 10 and electronic equipment.
Reminding unit 40 is connect with detection unit 30, and specifically, reminding unit 40 can be electrically connected with detection unit 30
Or be wirelessly connected, as long as detection unit 30 can issue control signal to reminding unit 40.
In present embodiment, reminding unit 40 is directly electrically connected with short-duration power power supply 20, thus short-duration power power supply 20
Reminding unit 40 is powered.
Reminding unit 40 can also be electrically connected by detection unit 30 with short-duration power power supply 20, thus short-duration power power supply
20 pairs of reminding units 40 are powered.
Reminding unit 40 can not also be electrically connected with short-duration power power supply 20, at this point, reminding unit 40 be it is self-powered or
Device without power supply, it is only necessary to which detection unit 30 issues indication signal to reminding unit 40, and reminding unit 40 is capable of emitting mentions
Awake signal.
Preferably, reminding unit 40 is that dress is reminded in sound prompting device, light prompting device, image alarm set and movement
At least one of set；It is corresponding, alerting signal be voice signal, light signal, picture signal and action signal at least
It is a kind of.
In present embodiment, reminding unit 40 is buzzer.Detection unit 30 can control reminding unit 40 and issue buzzing
Alerting signal.
At work, detection unit 30 is this wireless charger 100 between wireless charging unit 10 and electronic equipment
It is no that there is wireless communication to be detected, and detection unit 30 detects the power-off signal of wireless charging unit 10.If detection unit
30 detect between wireless charging unit 10 and electronic equipment have wireless communication and detection unit 30 detect wireless charging
The power-off signal of unit 10, then detection unit 30 controls reminding unit 40 and issues alerting signal.This wireless charger 100 is applied
On vehicle, when the power-supply system of vehicle is transformed into misfire patterns, whether electronic equipment (mobile phone) can be forgotten wireless
It is detected and is reminded on charger 100.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of wireless charger, for charging to electronic equipment characterized by comprising wireless charging unit, in short-term
Power supply, detection unit and reminding unit；
The wireless charging unit for after being electrically connected with external power supply to the electronics being placed on the wireless charger
Equipment is detected, if the electronic equipment supports wireless charging function, the wireless charging unit is to the electronic equipment
Wireless charging is carried out, if the electronic equipment does not support wireless charging function, the wireless charging unit issues foreign matter signal；
The short-duration power power supply is electrically connected with the detection unit, and the detection unit is connect with the reminding unit；
Whether the detection unit wirelessly communicates for detecting to have between the electronic equipment and the wireless charging unit, and
And the detection unit is also used to detect the power-off signal of the wireless charging unit；
If the detection unit, which detects, has wireless communication and institute between the wireless charging unit and the electronic equipment
The power-off signal that detection unit detects the wireless charging unit is stated, then the detection unit controls the reminding unit and issues
Alerting signal.
2. wireless charger according to claim 1, which is characterized in that the detection unit is used for first to the wireless charging
Whether there is wireless communication to be detected between electric unit and the electronic equipment, then the detection unit detects the nothing again
The power-off signal of line charge electric unit.
3. wireless charger according to claim 1, which is characterized in that the wireless charging unit and the electronic equipment
Between have wireless communication are as follows: the wireless charging unit to the electronic equipment carry out wireless charging；
Alternatively, having wireless communication between the wireless charging unit and the electronic equipment are as follows: the wireless charging unit hair
Foreign matter signal out.
4. wireless charger according to claim 1, which is characterized in that the short-duration power power supply is rechargable power supplies,
The short-duration power power supply is electrically connected with the wireless charging unit；When the wireless charging unit and the external power supply are electrically connected
When connecing, the short-duration power power supply can be electrically charged；Disconnection is electrically connected when the wireless charging unit and the external power supply
When, the short-duration power power supply does not power to the wireless charging unit；The short-duration power power supply is supercapacitor, capacitor
Device or battery；
The short-duration power power supply is electrically connected with the reminding unit；The reminding unit is sound prompting device, light prompting
Device, image alarm set and movement at least one of alarm set, the alerting signal be voice signal, light signal,
At least one of picture signal and action signal.
5. a kind of electronic equipment forgets based reminding method, using wireless charger as described in any one of claims 1 to 4,
It is characterized in that, includes the following steps:
The wireless charging unit is electrically connected with the external power supply, and the electronic equipment is placed on the wireless charger,
The wireless charging unit detects the electronic equipment, described if the electronic equipment supports wireless charging function
Wireless charging unit carries out wireless charging, if the electronic equipment does not support wireless charging function, institute to the electronic equipment
It states wireless charging unit and issues foreign matter signal；
Whether the detection unit there is wireless communication to detect between the wireless charging unit and the electronic equipment,
And the detection unit detects the power-off signal of the wireless charging unit；And
If the detection unit, which detects, has wireless communication and institute between the wireless charging unit and the electronic equipment
The power-off signal that detection unit detects the wireless charging unit is stated, then the detection unit controls the reminding unit and issues
Alerting signal.
6. electronic equipment according to claim 5 forgets based reminding method, which is characterized in that the detection unit is to the nothing
Whether there is wireless communication to be detected between line charge electric unit and the electronic equipment, and described in detection unit detection
The operation of the power-off signal of wireless charging unit are as follows:
The detection unit first detects between the electronic equipment and the wireless charging unit whether have wireless communication, then
The detection unit detects the power-off signal of the wireless charging unit again.
7. electronic equipment according to claim 5 forgets based reminding method, which is characterized in that further include following steps:
If the detection unit detect between the wireless charging unit and the electronic equipment do not have wireless communication or
Power-off signal is not detected in the detection unit, then the detection unit detects the electronic equipment and the wireless charging again
Whether there is wireless communication between unit, and the detection unit detects the power-off signal of the wireless charging unit again.
8. electronic equipment according to claim 5 forgets based reminding method, which is characterized in that if the detection unit detects
There is wireless communication between the wireless charging unit and the electronic equipment and the detection unit detect it is described wireless
The power-off signal of charhing unit, then the detection unit controls the operation that the reminding unit issues alerting signal are as follows:
If the detection unit, which detects, has wireless communication and institute between the wireless charging unit and the electronic equipment
The power-off signal that detection unit detects the wireless charging unit is stated, then the detection unit is again to the wireless charging list
It is first whether to there is wireless communication to be detected between the electronic equipment, if the detection unit detect again it is described wireless
Charhing unit and the electronic equipment do not have wireless communication, then the detection unit controls the reminding unit sending and reminds letter
Number.
9. electronic equipment according to claim 5 forgets based reminding method, which is characterized in that the external power supply is vehicle
Power-supply system；
The external power supply is electrically connected the operation disconnected with the wireless charging unit are as follows: the power-supply system of vehicle, which is transformed into, to be put out
Fiery mode.
10. the electronic equipment according to any one of claim 5~9 forgets based reminding method, which is characterized in that the detection
Operation of the unit to whether there is wireless communication to be detected between the wireless charging unit and the electronic equipment are as follows: described
Whether detection unit has electric current to detect the charging indicator light of the wireless charging unit；
Alternatively, whether the detection unit there is wireless communication to carry out between the wireless charging unit and the electronic equipment
The operation of detection are as follows: the detection unit is detected to whether the wireless charging unit issues foreign matter signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811085466.0A CN109149704B (en) | 2018-09-18 | 2018-09-18 | Wireless charger and electronic equipment forgetting reminding method |
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| CN201811085466.0A CN109149704B (en) | 2018-09-18 | 2018-09-18 | Wireless charger and electronic equipment forgetting reminding method |
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| CN109149704A true CN109149704A (en) | 2019-01-04 |
| CN109149704B CN109149704B (en) | 2020-08-21 |
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| CN203761067U (en) * | 2013-11-11 | 2014-08-06 | 深圳市有方科技有限公司 | Vehicle-mounted wireless power source support rack and vehicle-mounted device |
| CN204334041U (en) * | 2014-12-25 | 2015-05-13 | 东风汽车公司 | A kind of have the wireless mobile phone charger of mobile phone with prompting function |
| CN206983843U (en) * | 2017-05-11 | 2018-02-09 | 惠州市华阳多媒体电子有限公司 | A kind of mobile phone of onboard wireless charger forgets system for prompting |
| CN109120030A (en) * | 2018-08-21 | 2019-01-01 | 深圳市蓝禾技术有限公司 | Wireless charger and electronic equipment forget based reminding method |
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2018
- 2018-09-18 CN CN201811085466.0A patent/CN109149704B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203761067U (en) * | 2013-11-11 | 2014-08-06 | 深圳市有方科技有限公司 | Vehicle-mounted wireless power source support rack and vehicle-mounted device |
| CN204334041U (en) * | 2014-12-25 | 2015-05-13 | 东风汽车公司 | A kind of have the wireless mobile phone charger of mobile phone with prompting function |
| CN206983843U (en) * | 2017-05-11 | 2018-02-09 | 惠州市华阳多媒体电子有限公司 | A kind of mobile phone of onboard wireless charger forgets system for prompting |
| CN109120030A (en) * | 2018-08-21 | 2019-01-01 | 深圳市蓝禾技术有限公司 | Wireless charger and electronic equipment forget based reminding method |
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| CN109149704B (en) | 2020-08-21 |
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