CN104348230B - A kind of charging device and charge control method - Google Patents
A kind of charging device and charge control method Download PDFInfo
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- CN104348230B CN104348230B CN201410599380.5A CN201410599380A CN104348230B CN 104348230 B CN104348230 B CN 104348230B CN 201410599380 A CN201410599380 A CN 201410599380A CN 104348230 B CN104348230 B CN 104348230B
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of charging device and charge control method, described charging device includes body, it is opened in the interface unit for connecting bluetooth equipment of body outer surface, and it is fixed on the battery unit of body interior, battery unit is connected with interface unit, the control unit being connected with battery unit respectively, communication unit, dormancy unit, wherein, communication unit is connected with interface unit, and control unit the most respectively with communication unit, dormancy unit, interface unit connects, communication unit receives the signal of communication of bluetooth equipment and sets up communication connection with described bluetooth equipment, signal of communication is sent to control unit simultaneously；Control unit controls charged state and the park mode of described bluetooth equipment by the electricity of relatively described bluetooth equipment and power threshold.The charging device of the present invention can not only be charged for bluetooth equipment, the bluetooth equipment of charging complete proceeds to park mode to reduce power consumption, and the bluetooth equipment for communicating sets up communication channel simultaneously.
Description
Technical field
The present invention relates to charging field, more particularly, to a kind of charging device and charge control method.
Background technology
Bluetooth equipment be wirelessly transferred the stability and convenience having, become the important work of electronic equipment short-range communication
Tool, but the power consumption of bluetooth equipment becomes the subject matter hindering bluetooth equipment motility soon.Improve the electricity of bluetooth equipment
Can use the time mainly by reducing the power consumption of bluetooth equipment, increasing electricity realization.Existing charging device be merely capable of into
Bluetooth equipment charges, and can not reduce the power consumption of bluetooth equipment, can not provide communication for the bluetooth equipment charged simultaneously
Service.The most urgently invention one can be charged for bluetooth equipment, can reduce again bluetooth equipment power consumption, moreover it is possible to provides communication service
Device.
Summary of the invention
For solve prior art bluetooth equipment can not the technical problem of promptness electric energy supplement, the invention provides one
Charging device, connects bluetooth equipment, so that bluetooth equipment supplements the electric energy of bluetooth equipment in time when low-power consumption, and
Communication service is provided in time, it is to avoid bluetooth equipment uses or because of charging because of the impact of electric energy deficiency to the bluetooth equipment communicated
Impact communication.
The invention provides a kind of charging device, including body, be opened in body outer surface for connecting bluetooth equipment
Interface unit and be fixed on the battery unit of body interior, battery unit is connected with interface unit, and this charging device also includes
The control unit that is connected with battery unit respectively, communication unit, dormancy unit, wherein, communication unit is connected with interface unit, and
Control unit is connected with communication unit, dormancy unit, interface unit the most respectively, and communication unit receives the signal of communication of bluetooth equipment
And set up communication connection with described bluetooth equipment, signal of communication is sent to control unit simultaneously；Control unit is by comparing
State the electricity of bluetooth equipment and the charged state of the power threshold described bluetooth equipment of control and park mode.
Further, the communication letter that described communication unit includes communication control module, is connected with communication control module respectively
Number detection module, blue tooth voice communication module, bluetooth data communication module, signal of communication detection module is used for detecting bluetooth equipment
Whether there is signal of communication, have and then send signal of communication to communication control module, otherwise continue detection；Communication control module receives
Sending signal of communication to control unit after the signal of communication that signal of communication detection module sends, analyze this signal of communication is simultaneously
No for voice signal, it is then to send voice link order to blue tooth voice communication module, otherwise sends out to bluetooth data communication module
Data cube computation is sent to instruct；Blue tooth voice communication module is set up after receiving voice link order and is connected with the voice of bluetooth equipment；Blue
Tooth data communication module sets up the data cube computation with bluetooth equipment after receiving data cube computation instruction.
Further, communication unit also includes being connected with blue tooth voice communication module, bluetooth data communication module respectively
Memory module, memory module is used for storing stored voice message or data message.
Further, control unit includes the detection module that processing module is connected with processing module, and detection module is used for examining
Survey the electricity of bluetooth equipment and send to processing module；The electricity of reception is compared by processing module with default power threshold
Relatively, if electricity≤power threshold, first processing module sends charging instruction to battery unit and controls battery unit to bluetooth equipment
Charging, and after receiving the charging completion signal that detection module sends, analyse whether to receive the communication that communication unit sends
Signal, is not process, and otherwise sends dormancy instruction to dormancy unit；If electricity > power threshold, processing module analyses whether
Receive the signal of communication that communication unit sends, be not process, otherwise send dormancy instruction to dormancy unit and control bluetooth
Equipment is switched to park mode.
Further, control unit also includes the alarm module being connected with processing module, when processing module receives inspection
After surveying the battery unit electricity that module detects, battery unit electricity is compared with the battery unit alarm threshold value preset, works as electricity
When pool unit electricity is less than or equal to battery unit alarm threshold value, processing module sends alarm command, warning mould to alarm module
Block receives that alarm command is backward externally sends information.
Further, outer body also have external power supply connect unit, external power interface respectively with battery unit, control
Unit processed connects.
Further, control unit includes processing module, the detection module being connected respectively, external power supply with processing module
Detection module, detection module is for detecting the electricity of bluetooth equipment and sending to processing module；External power supply detection module is used for
Whether detection external power supply connection unit connects external power supply, has external power supply then to send external power supply letter to processing module
Number, otherwise continue detection；The electricity of reception is compared, when processing module compares by processing module with the power threshold preset
During electricity≤power threshold, analyse whether to receive external power supply signal, then send to battery unit without external power supply signal and fill
Electricity instruction；There is external power supply then to switch external power supply to charge to bluetooth equipment, and set in the bluetooth receiving detection module transmission
After standby charging completion signal, analyse whether to receive the signal of communication that communication unit sends, have signal of communication not deal with, if
Processing module without signal of communication sends dormancy instruction to dormancy unit；Detection module is sent battery unit electricity by processing module simultaneously
The battery unit charge threshold measured and preset compares, it is judged that whether battery unit electricity is more than battery unit charge threshold,
It is not process, otherwise controls external power supply and charge to battery unit.
Further, control unit also includes the charging interval computing module being connected with processing module, and the charging interval transports
Calculate module and send the time of the bluetooth equipment electricity calculating bluetooth equipment charging complete come according to processing module, and this time is sent out
Give processing module.
Further, this charging device also includes the interaction control unit being connected with control unit, interaction control unit bag
Including the display module that threshold module is connected with threshold module, threshold module is for arranging default setting to bluetooth in control unit
The power threshold of standby charging；Display module arranges numerical value for display.
Further, dormancy unit also includes time interval module, is used for arranging after dormancy unit receives dormancy information
The time interval of dormancy information is sent to bluetooth equipment.
Present invention also offers a kind of charge control method, described charge control method is based on above-mentioned Bluetooth charging device
Charging,
S1, bluetooth equipment is connected with described charging device；
The signal of communication of the bluetooth equipment in S2, detection S1, and send to control unit, this signal of communication is carried out simultaneously
The communication connection with bluetooth equipment is set up after analysis；
S3, the electricity of the bluetooth equipment in S1 is compared with power threshold, if electricity > power threshold, perform step S4, no
Then perform step S5；
S4, analysis bluetooth equipment the most communicate, and are not deal with, otherwise switch to park mode；
S5, utilize battery unit to charge to bluetooth equipment, and the most lead at this bluetooth equipment of charging complete post analysis
Letter, is not deal with, otherwise switches to park mode.
Further, the concrete operations of described step S2 are: the signal of communication whether S21, detection bluetooth equipment exist, and are
Then perform step S22, otherwise continue detection；S22, by signal of communication send to control unit, judge that this signal of communication is simultaneously
No for voice communication signals, it is then execution step 23, otherwise performs step 24；S23, by this bluetooth equipment voice communication signals even
Receive the blue tooth voice communication module of charging device；S24, this bluetooth devices is signally attached to the bluetooth number of charging device
According to communication module.
Further, also include S50 before S5 step, detected whether external power supply, have then switching external power supply to
Bluetooth equipment charges, and the most communicates at this bluetooth equipment of charging complete post analysis, is not deal with, is otherwise cut
Change to park mode.
Further, this charge control method also includes step S6, utilizes external power supply to bluetooth equipment charging complete
After, by processing module comparative cell unit electricity and the battery unit charge threshold preset, it is judged that battery unit electricity is the biggest
In battery unit charge threshold, it is, does not processes, otherwise control external power supply and charge to battery unit.
Heretofore described bluetooth equipment is selectable for bluetooth earphone, it is also possible to be other bluetooths based on Bluetooth transmission
Equipment such as blue tooth vehicular, bluetooth earphone, bluetooth MP3, bluetooth flash disk, Bluetooth adapter, Bluetooth gateway, bluetooth CF card etc..
The charging device of the present invention can not only be charged for bluetooth equipment, is proceeded to not by the bluetooth equipment of charging complete
Sleep mode reduces power consumption, and the bluetooth equipment for communicating sets up channel simultaneously, provides communication service for it.
Accompanying drawing explanation
Fig. 1 is the charging device external structure schematic diagram described in the embodiment of the present invention 1；
Fig. 2-3 is the charging device internal structure schematic diagram described in the embodiment of the present invention 1；
Fig. 4 is charging device external structure schematic diagram described in the embodiment of the present invention 2；
Fig. 5-6 is the charging device internal structure schematic diagram described in the embodiment of the present invention 2；
Fig. 7 is charge control method schematic flow sheet described in the embodiment of the present invention 3；
Fig. 8 is charge control method schematic flow sheet described in the embodiment of the present invention 4.
In figure:
1, body；2, interface unit；3, battery unit；4, control unit；41, processing module；42 detection modules；43, report
Alert module；44, external power supply detection module；45, charging interval computing module；5, communication unit；51 communication control modules；52 lead to
Letter signal detection module；53, blue tooth voice communication module；54, bluetooth data communication module；55, memory module；6, dormancy list
Unit；7, external power supply connects unit；8, interaction control unit；81, threshold module；82, display module.
Detailed description of the invention
Below in conjunction with the accompanying drawings the structure of the present invention is explained in detail explanation.
Embodiment 1
Charging device as Figure 1-3, including body 1, be opened in body outer surface for connecting connecing of bluetooth equipment
Mouthful unit 2 and be fixed on the battery unit 3 of body interior, battery unit is connected with interface unit, and this charging device also includes
The control unit 4 that is connected with battery unit respectively, communication unit 5, dormancy unit 6, wherein, communication unit is with interface unit even
Connecing, and control unit is connected with communication unit, dormancy unit, interface unit the most respectively, communication unit receives the logical of bluetooth equipment
Letter signal also sets up communication connection with described bluetooth equipment, signal of communication is sent to control unit simultaneously；Control unit is passed through
The relatively electricity of described bluetooth equipment and power threshold controls charged state and the park mode of described bluetooth equipment.
Control unit includes the detection module 42 that processing module 41 is connected with processing module, and detection module is used for detecting indigo plant
The electricity of tooth equipment also sends to processing module；The electricity of reception is compared by processing module with the power threshold preset, if
Electricity≤power threshold, first processing module sends charging instruction control battery unit to battery unit and charges to bluetooth equipment,
And after receiving the charging completion signal that detection module sends, analyse whether to receive the signal of communication that communication unit sends,
It is not process, otherwise sends dormancy instruction to dormancy unit；If electricity > power threshold, processing module analyses whether to receive
The signal of communication sent to communication unit, is not process, and otherwise sends dormancy instruction to dormancy unit and controls bluetooth equipment
It is switched to park mode.
The signal of communication detection mould that described communication unit includes communication control module 51, is connected with communication control module respectively
Block 52, blue tooth voice communication module 53, bluetooth data communication module 54, signal of communication detection module is used for detecting bluetooth equipment and is
No there is signal of communication, have and then send signal of communication to communication control module, otherwise continue detection；Communication control module receives
Send signal of communication to control unit after the signal of communication that signal of communication detection module sends, whether analyze this signal of communication simultaneously
For voice signal, it is then to send voice link order to blue tooth voice communication module, otherwise sends to bluetooth data communication module
Data cube computation instructs；Blue tooth voice communication module is set up after receiving voice link order and is connected with the voice of bluetooth equipment；Bluetooth
Data communication module sets up the data cube computation with bluetooth equipment after receiving data cube computation instruction.This charging device also include with
The interaction control unit 8 that control unit connects, interaction control unit includes the display mould that threshold module 81 is connected with threshold module
Block 82, threshold module is for arranging the power threshold to bluetooth equipment charging preset in control unit；Display module is used for showing
Show the numerical value of setting.
In the present embodiment, communication unit also includes being connected with blue tooth voice communication module, bluetooth data communication module respectively
Memory module 55, memory module be used for stored voice message or data message.
In the present embodiment, control unit also includes the alarm module 43 being connected with processing module, when processing module receives
After the battery unit electricity that detection module detects, battery unit electricity is compared with the battery unit alarm threshold value preset, when
When battery unit electricity is less than or equal to battery unit alarm threshold value, processing module sends alarm command to alarm module, reports to the police
Module receives that alarm command is backward externally sends information.
In the present embodiment, control unit also includes the charging interval computing module 45 being connected with processing module, charging interval
Computing module sends the bluetooth equipment electricity come and calculates the time of bluetooth equipment charging complete according to processing module, and by this time
It is sent to processing module.
In a particular embodiment, interactive operation unit can be touching display screen, it is also possible to be LCDs and input
Key.Display module is for showing the power threshold of setting.
When being embodied as, shown interaction control unit is also optional sets up the set of time mould for arranging the charging interval
Block, for sending the reminding module of information when the charging interval utilizing set of time module to arrange reaches, set of time
Module is connected with reminding module.Described set of time module machine threshold setting module is the most selectable is set to button or touch screen.
Bluetooth equipment can be arranged power threshold, charging interval, time interval by inputting key by user, and passes through LCDs
The information such as the power threshold of (upside) display user setup.
When being embodied as, dormancy unit is the most selectable includes time interval module, is used for arranging dormancy unit and receives
Send the time interval of dormancy information to bluetooth equipment after dormancy information.User sets by operating interactive control unit is selectable
Put power threshold, the time charged to bluetooth equipment.
When being embodied as, the selectable power threshold to bluetooth equipment charging processing module arranged is set to 15%,
When bluetooth equipment electricity is less than or equal to 15%, charges to bluetooth equipment, the most selectable this power threshold is set to more than 0
Other numerical value.The access unit of charging device is the interface connecting bluetooth equipment.
Communication unit operation principle: after bluetooth equipment accesses charging device, control unit works with communication unit simultaneously.
Communication unit detects the signal of communication of this bluetooth equipment and is analyzed it, has signal of communication then by the communication of this bluetooth equipment
Signal connection is switched to charging device of the present invention, sends signal of communication information to control unit simultaneously.
Control unit operation principle: control unit utilizes detection module (selectable when being embodied as to be set to electric power detection
Circuit) electricity of detection bluetooth equipment, and it is (selectable for controller or process that this information about power is sent to processing module
Device), processing module this electricity is compared with power threshold, when its electricity≤power threshold, processing module is to battery list
Unit sends charging instruction, and battery unit (battery unit includes set of cells) charges to bluetooth equipment after receiving charging instruction, is filling
In electric process, if the battery unit electricity that processing module receives is less than or equal to the alarm threshold value (threshold that battery unit electricity is low
Value) time, processing module sends alarm command to alarm module, alarm module externally send information.When receiving charging
After completing signal, processing module judges whether to receive the signal of communication information that communication unit sends, and receives signal of communication then
Do not deal with, do not receive, by processing module (processor) to dormancy unit (when being embodied as selectable be set to dormancy electricity
Road) send dormancy instruction, dormancy unit it is connected with bluetooth equipment dormancy electricity and switches to park mode；Work as processing module
Judge electricity > power threshold time, analyse whether to receive the signal of communication information that communication unit sends, receive, do not make to locate
Reason, otherwise processing module sends dormancy instruction to dormancy unit, dormancy unit control bluetooth equipment and be switched to park mode.
Embodiment 2
Charging device as Figure 4-Figure 6, it is on the basis of embodiment 1, and outer body also has external power supply and connects
Unit 7, external power interface is connected with battery unit, control unit respectively.Control unit include processing module 41, respectively with place
The detection module 42 of reason module connection, external power supply detection module 44, detection module is concurrent for the electricity detecting bluetooth equipment
Deliver to processing module；Whether external power supply detection module is used for detecting external power supply and connects unit and connect and have external power supply, outside having
Connect power supply and then send external power supply signal to processing module, otherwise continue detection；Processing module by receive electricity with preset
Power threshold compares, and when processing module compares electricity≤power threshold, analyses whether to receive external power supply signal,
Signal without external power supply then sends charging instruction to battery unit；Have external power supply then to switch external power supply to fill to bluetooth equipment
Electricity, and after receiving the bluetooth equipment charging completion signal that detection module sends, analyse whether that receiving communication unit sends
Signal of communication, have signal of communication not deal with, if without signal of communication processing module to dormancy unit send dormancy instruction；With
Time processing module detection module is sent battery unit electricity with preset battery unit charge threshold compare, it is judged that battery
Whether unit electricity, more than battery unit charge threshold, is not process, and otherwise controls external power supply and charges to battery unit.
When being embodied as, it is selectable for USB connection interface that external power supply connects unit, it is possible to selects to be set to other types
Connect interface.Selectable the charge threshold of battery unit is set to 10%.
After when processing module compares electricity≤power threshold, first processing module judges whether to receive external power supply inspection
Survey the external power supply signal that module (external power supply detection module is selectable is set to high voltage pulse testing circuit) sends, have then
Switching external power supply charges to bluetooth equipment, after bluetooth equipment charging complete, and is receiving the bluetooth that detection module sends
After equipment charge completes signal, analyse whether to receive the signal of communication that communication unit sends, have signal of communication not deal with,
If processing module without signal of communication sends dormancy instruction to dormancy unit；Detection module is sent battery unit by processing module simultaneously
Electricity compares with the battery unit charge threshold preset, it is judged that whether battery unit electricity is more than battery unit charging threshold
Value, is not process, and otherwise controls external power supply and charges to battery unit
Embodiment 3
A kind of charge control method as shown in Figure 3, comprises the steps, S1, by bluetooth equipment and Bluetooth charging device
Connect；The signal of communication of bluetooth equipment in S2, detection S1, and sending to control unit, is carried out this signal of communication point simultaneously
The communication connection with bluetooth equipment is set up after analysis；S3, the electricity of the bluetooth equipment in S1 is compared with power threshold, if electricity >
Power threshold, performs step S4, otherwise performs step S5；S4, analysis bluetooth equipment the most communicate, and are not deal with,
Otherwise switch to park mode；S5, utilize battery unit to bluetooth equipment charge, and after charging complete perform step
S6；S6, analyze this bluetooth equipment and the most communicate, be not deal with, otherwise switch to park mode.Described step
The concrete operations of S2 are: the signal of communication whether S21, detection bluetooth equipment exist, and are then to perform step S22, otherwise continue inspection
Survey；S22, by signal of communication send to control unit, judge whether this signal of communication is voice communication signals simultaneously, be to perform
Step 23, otherwise performs step 24；S23, the blue tooth voice that this bluetooth equipment voice communication signals is connected to charging device is led to
Letter module；S24, this bluetooth devices is signally attached to the bluetooth data communication module of charging device.
In the present embodiment, bluetooth equipment is selectable is set to bluetooth earphone.Below by power threshold be explanation as a example by 15%
The present invention.Alarm threshold value is set to 2%.
By interface unit, (this interface unit can be to connect interface to this bluetooth earphone, this connection interface and bluetooth of the present invention
Charging device connects this Bluetooth charging device circuit of access) it is connected with this bluetooth earphone of the present invention.
First detected this bluetooth earphone by signal of communication detection module in communication unit the most to converse, be then to communication
Control unit sends signal of communication, otherwise continues detection；Communication control unit sends to control unit after receiving signal of communication
Signal of communication, is analyzed this signal of communication simultaneously, it may be judged whether for voice communication signals, be then to be sent extremely by signal of communication
Voice communications module, is transferred to charging device of the present invention by voice communications module by the signal of communication of bluetooth equipment, because of
This bluetooth equipment is bluetooth earphone, the charging device of the present invention being therefore transferred to by the signal of communication of this bluetooth earphone.
If detecting that the electricity of this bluetooth earphone is 30%.Therefore 30% is more than 15%, if processing module does not receives
The signal of communication information that communication control module sends, then processing module directly sends dormancy instruction to dormancy unit, by dormancy
This bluetooth earphone is switched to park mode by unit；If receiving the signal of communication information that communication control module sends, then should
Bluetooth earphone is conversed, then do not process.
If detecting that the electricity of this bluetooth earphone is 10%.Therefore 10% be less than 15%, therefore processing module first to
Battery unit sends charging instruction, and battery unit is in bluetooth equipment charging process, if the battery unit that processing module receives
Electricity is 1%, and less than alarm threshold value, therefore processing module sends alarm command to alarm module, alarm module externally send
Information (such as prompting battery electric quantity deficiency information)；The detection module received when processing module sends charging completion signal
After, processing module judges whether to receive the signal of communication information that communication unit sends, and does not receives, shows this bluetooth earphone
Not in communication, then processing module sends dormancy instruction to dormancy unit, dormancy unit this bluetooth earphone is switched to dormancy
Pattern；Receive, understand this bluetooth earphone and communicate, then do not process.
Embodiment 4
Charge control method as shown in Figure 4, it is on the basis of embodiment 3, also includes SS50, detection before S5 step
Whether there is external power supply, have then switching external power supply to charge to bluetooth equipment, and after charging complete, perform step S6, locate simultaneously
Reason module comparative cell unit electricity and the battery unit charge threshold preset, it is judged that whether battery unit electricity is more than battery list
Unit's charge threshold, is not process, and otherwise controls external power supply and charges to battery unit.
When electricity≤power threshold, processing module (this external power supply is believed to analyse whether to receive external power supply signal
Number being sent by external power supply detection module, external power supply detection module detects that external power supply is then outside processing module sends
Connect power supply signal, otherwise continue detection), there is external power supply signal, processing module switching external power supply charges to bluetooth equipment,
After processing module receives the charging completion signal that detection module sends, processing module analyses whether that receiving communication unit sends out
The signal of communication information sent, if receiving the signal of communication that communication control unit sends, does not processes；If not receiving, by
Processing module sends dormancy instruction control bluetooth equipment to dormancy unit and is switched to park mode.
If processing module does not receives external power supply signal, processing module sends charging instruction to battery unit and sets to bluetooth
Standby charging, after processing module receives the charging completion signal that detection module sends, analyses whether to receive what communication unit sent
, there is signal of communication information and do not process in signal of communication information；Do not exist signal of communication information then by processing module to dormancy
Unit sends dormancy instruction control bluetooth equipment and is switched to park mode.If processing module receives external power supply signal, process
Module switching external power supply charges to bluetooth equipment, after processing module receives the charging completion signal that detection module sends, analyzes
Whether receiving the signal of communication information that communication unit sends, the battery unit electricity simultaneously detected by detection module is with default
Battery unit charge threshold compare, if battery unit electricity more than charge threshold, does not processes, otherwise processing unit is cut
Change external power supply to charge to battery unit.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in essence of the present invention
Any amendment, equivalent and the simple modifications etc. made in content, should be included within the scope of the present invention.
Claims (9)
1. a charging device, including body (1), be opened in body outer surface for connect bluetooth equipment interface unit (2),
And it being fixed on the battery unit (3) of body interior, battery unit is connected with interface unit, it is characterised in that this charging device
The control unit (4) that also includes being connected with battery unit respectively, communication unit (5), dormancy unit (6), wherein, communication unit with
Interface unit connects, and control unit is connected with communication unit, dormancy unit, interface unit the most respectively, and communication unit receives indigo plant
The signal of communication of tooth equipment also sets up communication connection with described bluetooth equipment, signal of communication is sent to control unit simultaneously；Institute
State signal of communication detection module (52) that communication unit includes communication control module (51), is connected with communication control module respectively,
Blue tooth voice communication module (53), bluetooth data communication module (54), signal of communication detection module is used for detecting bluetooth equipment and is
No there is signal of communication, have and then send signal of communication to communication control module, otherwise continue detection；Communication control module receives
Send signal of communication to control unit after the signal of communication that signal of communication detection module sends, whether analyze this signal of communication simultaneously
For voice signal, it is then to send voice link order to blue tooth voice communication module, otherwise sends to bluetooth data communication module
Data cube computation instructs；Blue tooth voice communication module is set up after receiving voice link order and is connected with the voice of bluetooth equipment；Bluetooth
Data communication module sets up the data cube computation with bluetooth equipment after receiving data cube computation instruction；Control unit is by comparing
State the electricity of bluetooth equipment and the charged state of the power threshold described bluetooth equipment of control and park mode.
Charging device the most according to claim 1, it is characterised in that when electricity more than power threshold time, control unit to
Dormancy unit sends dormancy instruction and bluetooth equipment is switched to park mode；Or when electricity is less than or equal to power threshold,
Control unit sends charging instruction to battery unit and charges to bluetooth equipment, and the bluetooth equipment that will not communicate after charging complete
It is switched to park mode.
Charging device the most according to claim 1, it is characterised in that control unit includes processing module (41) and processes
The detection module (42) that module connects, detection module is for detecting the electricity of bluetooth equipment and sending to processing module；Process mould
The electricity of reception is compared by block with the power threshold preset, if electricity≤power threshold, processing module is first to battery list
Unit sends charging instruction control battery unit and charges to bluetooth equipment, and is receiving the charging completion signal that detection module sends
After, analyse whether to receive the signal of communication that communication unit sends, be not process, otherwise send dormancy to dormancy unit and refer to
Order；If electricity > power threshold, processing module analyses whether to receive the signal of communication that communication unit sends, is not process,
Otherwise send dormancy instruction control bluetooth equipment to dormancy unit and be switched to park mode.
4. according to the charging device according to any one of claim 1-2, it is characterised in that outer body also has external power supply
Connecting unit (7), external power interface is connected with battery unit, control unit respectively.
Charging device the most according to claim 3, it is characterised in that control unit include processing module (41), respectively with
The detection module (42) of processing module connection, external power supply detection module (44), detection module is for detecting the electricity of bluetooth equipment
Measure and send to processing module；Whether external power supply detection module is used for detecting external power supply and connects unit and connect and have external electricity
Source, has external power supply then to send external power supply signal to processing module, otherwise continues detection；Processing module by receive electricity with
The power threshold preset compares, and when processing module compares electricity≤power threshold, analyses whether to receive external electricity
Source signal, then sends charging instruction to battery unit without external power supply signal；External power supply is had then to switch external power supply to bluetooth
Equipment charge, and after receiving the bluetooth equipment charging completion signal that detection module sends, analyse whether to receive communication unit
The signal of communication that unit sends, has signal of communication not deal with, if sending dormancy without signal of communication processing module to dormancy unit
Instruction；Simultaneously processing module detection module is sent battery unit electricity with preset battery unit charge threshold compare,
Judge that battery unit electricity, whether more than battery unit charge threshold, is not process, otherwise control external power supply to battery
Unit charges.
Charging device the most according to claim 1, it is characterised in that this charging device also includes being connected with control unit
Interaction control unit (8), interaction control unit includes the display module (82) that threshold module (81) is connected, threshold with threshold module
Value module is for arranging the power threshold to bluetooth equipment charging preset in control unit；Display module is used for showing that setting sets
Setting value.
7. a charge control method, for the charging device according to any one of claim 1-5, it is characterised in that include
Following steps:
S1, bluetooth equipment is connected with described charging device；
The signal of communication of the bluetooth equipment in S2, detection S1, and send to control unit, this signal of communication is analyzed simultaneously
Rear foundation and the communication connection of bluetooth equipment；
S3, the electricity of the bluetooth equipment in S1 is compared with power threshold, if electricity > power threshold, perform step S4, otherwise hold
Row step S5；
S4, analysis bluetooth equipment the most communicate, and are not deal with, otherwise switch to park mode；
S5, utilize battery unit to bluetooth equipment charge, and after charging complete perform step S6；
S6, analyze this bluetooth equipment and the most communicate, be not deal with, otherwise switch to park mode.
Charge control method the most according to claim 7, it is characterised in that the concrete operations of described step S2 are:
The signal of communication whether S21, detection bluetooth equipment exist, is then to perform step S22, otherwise continues detection；
S22, by signal of communication send to control unit, judge whether this signal of communication is voice communication signals simultaneously, be to hold
Row step 23, otherwise performs step 24；
S23, this bluetooth equipment voice communication signals is connected to the blue tooth voice communication module of charging device；
S24, this bluetooth devices is signally attached to the bluetooth data communication module of charging device.
Charge control method the most according to claim 7, it is characterised in that also include S50 before S5 step, detect whether
There is external power supply, have then switching external power supply to charge to bluetooth equipment, and after charging complete, perform step S6, process mould simultaneously
Block comparative cell unit electricity and the battery unit charge threshold preset, it is judged that whether battery unit electricity fills more than battery unit
Electricity threshold value, is not process, and otherwise controls external power supply and charges to battery unit.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106921194A (en) * | 2017-03-17 | 2017-07-04 | 中国农业大学 | Collector wireless charging method, collector, control terminal and system |
| CN108366415B (en) * | 2018-02-07 | 2021-04-13 | 海信集团有限公司 | Method and equipment for supplying power to LPWA equipment |
| CN108769856B (en) | 2018-06-12 | 2021-02-23 | 歌尔科技有限公司 | Method and device for establishing single-wire connection, wireless earphone and charging box |
| CN211183954U (en) * | 2020-01-17 | 2020-08-04 | 英和采购管理有限公司 | Detachable bluetooth power supply unit |
| CN114643902B (en) * | 2020-12-17 | 2023-12-12 | 比亚迪股份有限公司 | Rail vehicle charging control method, dormancy wakeup device and rail vehicle |
| CN117542134B (en) * | 2024-01-10 | 2024-04-05 | 深圳市每开创新科技有限公司 | Communication method and device of passive device, electronic device and readable storage medium |
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