CN104810900A - Low electricity reminding method for power bank and charging system for device configured with Bluetooth - Google Patents
Low electricity reminding method for power bank and charging system for device configured with Bluetooth Download PDFInfo
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- CN104810900A CN104810900A CN201510263820.4A CN201510263820A CN104810900A CN 104810900 A CN104810900 A CN 104810900A CN 201510263820 A CN201510263820 A CN 201510263820A CN 104810900 A CN104810900 A CN 104810900A
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- bluetooth
- charger baby
- described device
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- equipment
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000005611 electricity Effects 0.000 title abstract description 19
- 238000001514 detection method Methods 0.000 claims description 11
- 230000004913 activation Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- H02J7/0086—
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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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a low electricity reminding method for a power bank and a charging system for a device configured with Bluetooth. The charging system for the device configured with the Bluetooth comprises the power bank, equipment and the device, wherein the power bank is used for charging the device; when the device is charged, the remaining electricity of the power bank is detected uninterruptedly; when the remaining electricity is lower than a discharging threshold value, the power bank stops charging the device; the device is used for detecting the remaining electricity of the device uninterruptedly after the power bank stops charging the device; the equipment is used for generating and giving a prompt when the remaining electricity of the device connected with the Bluetooth is lower than a preset value.
Description
Technical field
The present invention relates to the charging of equipment, the charging system of the low electric based reminding method particularly relating to a kind of charger baby and the device of being furnished with bluetooth.
Background technology
Bluetooth is a kind of wireless technology standard, and can realize permanent plant, short-range data between mobile device and building personal area network exchanges, it can use the UHF radio wave of the ISM wave band of 2.4-2.485GHz usually.Because the bluetooth module power consumption of device is large, for the device or bluetooth module itself of being furnished with bluetooth carry out having charged with just becoming a stubborn problem.
In order to realize charging, charging device can be adopted in prior art to charge to the device or bluetooth module itself of being furnished with bluetooth, this charging device also can be described as charger baby, but, the capacity of charger baby itself is limited, if charger baby there has not been electricity or low electricity, just effectively cannot charge to device or bluetooth module, the more important thing is, continue charging in this case also to damage to some extent charger baby and device, now just need to feed back to user by certain mode, charger baby there is not the situation of electricity or low electricity to allow it know, reminding user charges to charger baby.
In order to realize feedback, mode conventional in prior art is in charger baby, do the scheme such as warning light or buzzer, but according to this kind of scheme, user often cannot find in fact the very first time, once cannot Timeliness coverage, this prompting just becomes nonsensical.
Summary of the invention
The technical problem to be solved in the present invention how there not to be the situation of electricity or low electricity remind effectively and timely and tackle to charger baby.
In order to solve this technical problem, the invention provides a kind of low electric based reminding method of charger baby, described charger baby is with thinking that the device being configured with bluetooth charges, and the method comprises:
Described charger baby be described device charge time:
S1: the dump energy of described charger baby detection self;
S2: described charger baby judges that whether described dump energy is lower than a discharge threshold;
If lower than, then enter step S3;
If be not less than, return step S1;
S3: described charger baby stops charging to described device, enters step S4;
S4: the dump energy of described device detection self;
S5: described device or the equipment be connected with described device bluetooth judge according to the dump energy information of the described device detected the value whether dump energy of described device is preset lower than;
If lower than, then make described equipment generate and provide a prompting;
If be not less than, then feed back S4.
Optionally, described step S5 is further: described device judges the value whether dump energy of self is preset lower than, if lower than, then once feed back to described equipment, described in described device responds, feedback generates and provides described prompting.
Optionally, in described step S5, described feedback comprises: described device stops being connected with the bluetooth of described equipment.
Optionally, stop being connected with the bluetooth of described equipment be further: described device stops sending bluetooth heartbeat data packets to described equipment.
Optionally, in described step S5, described feedback comprises: described device sends a notice by bluetooth to described equipment.
Optionally, described step S5 is further: described equipment obtains the dump energy information of described device from described device, then judges the value whether dump energy of described device is preset lower than, if lower than, then generate and provide described prompting.
Optionally, described device is the smart card being configured with bluetooth module, and described charger baby is with thinking that described bluetooth module charges.
Optionally, described equipment is the mobile phone being configured with Bluetooth function.
Present invention also offers a kind of charging system being furnished with the device of bluetooth, comprise charger baby, equipment and described device;
Described charger baby in order to: for described device charges; When charging, the uninterrupted dump energy detecting self, when described dump energy is lower than a discharge threshold, stops charging to described device;
Described device, in order to after described charger baby stopping is charged to described device, uninterruptedly detects the dump energy of self;
Described equipment in order to the dump energy of described device that connects when bluetooth lower than one preset value time, generate and provide a prompting.
Optionally, described device, also in order to after detection obtains the real-time dump energy of described device, judges the value whether dump energy of described device is preset lower than; If lower than, then once feed back to described equipment;
Optionally, described equipment generates in order to respond described feedback and provides described prompting further.
Optionally, described feedback comprises: described device stops being connected with the bluetooth of described equipment.
Optionally, described device, also in order to after termination is connected with the bluetooth of described equipment, responds the operation input of a manual activation switch, re-establishes and be connected with the bluetooth of described equipment.
Optionally, described feedback comprises: described device sends a notice by bluetooth to described equipment.
Optionally, described equipment, also in order to obtain the real-time dump energy information of described device from described device, judges that whether the dump energy of described device is lower than described default value; If lower than, then generate and provide described prompting.
Optionally, described device is the smart card being configured with bluetooth module; Described charger baby is with thinking that described bluetooth module charges.
Optionally, described equipment is the mobile phone being configured with Bluetooth function
The present invention analyzes prior art, creatively expect selecting abandoning following two common technology prejudice: 1, habitually come isolating the charge function of bluetooth module or device and the communication function of bluetooth in prior art, because this is exactly irrelevant function; Since 2, habitually think it is the prompting that will realize charger baby low pressure in prior art, necessarily will set about realizing feedback in charger baby, this just has the appearance of warning light or buzzer etc.
After abandoning these two prejudice, thinking of the present invention is just suddenly seen the light,
On the one hand, to low electricity or do not have in the counte-rplan of electric situation, the present invention is by judging whether described dump energy controls " whether continuing charging " automatically lower than a discharge threshold; Would not cause because continuing the infringement brought of charging like this;
On the other hand, to low electricity or do not have in the prompting scheme of electric situation, whether the present invention first utilizes " continue charge " has carried out the first time low electric situation feedback of charger baby auto levelizer, the communication of recycling bluetooth and equipment realizes the low electric situation of second time and feeds back, certainly, utilizing communication to feed back and do not mean that must be the notice that feedback is concrete, in some optional schemes of the present invention, also done other feasible designs;
Under this prompting scheme, the present invention utilizes the 3rd parts beyond charger baby and device, namely described equipment realizes reminding, for other useful good effects a lot of provide possibility, described equipment can be mobile phone, computer, panel computer, onboard system etc. in daily life, and for mobile phone, mobile phone can be taken on hand by user usually, therefore be most suitable choice direction at mobile phone terminal for user does prompting, can realize reminding effectively and timely; For onboard system, when driving, owing to will attentively drive, cannot go to note the equipment such as charger baby, mobile phone at all, utilizing onboard system can realize reminding effectively and timely.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the low electric based reminding method of charger baby in one embodiment of the invention;
Fig. 2 is the schematic flow sheet of the low electric based reminding method of charger baby in one embodiment of the invention;
Fig. 3 is the schematic flow sheet of the low electric based reminding method of charger baby in one embodiment of the invention.
Embodiment
The charging system of the low electric based reminding method of charger baby provided by the invention with the device being furnished with bluetooth is described in detail by three embodiments below with reference to Fig. 1 to Fig. 3, it is the present invention's three optional embodiments, can think, those skilled in the art modify to it and polish in the scope not changing the present invention's spirit and content.
In the embodiment of Fig. 1, Fig. 2 and Fig. 3 signal, described device is the smart card being configured with bluetooth module.Described charger baby is with thinking that described bluetooth module charges, and described equipment is the mobile phone being configured with Bluetooth function.
Please refer to Fig. 1 to Fig. 3, method provided by the invention comprises:
Described charger baby be described device charge time:
S1: the dump energy of described charger baby detection self; This detection can be continual;
S2: described charger baby judges that whether described dump energy is lower than a discharge threshold;
If lower than, then enter step S3;
If be not less than, return step S1;
In the optional scheme of the present invention's great majority, described discharge threshold is less than the nominal capacity of described charger baby.Such as; charger baby nominal capacity (i.e. discharge capacity) be 150 MAHs; so discharge threshold can being set to 120mAh, why having the mechanism of discharge threshold mainly to protect the battery of charger baby, prevent from carrying out over-discharge can (cross and put) to it.
S3: described charger baby stops charging to described device, enters step S4;
Specifically, the nominal capacity (discharge capacity) of charger baby is 150 MAHs, nominal capacity in smart card is 5 MAHs, be in the process of smart card charging in charger baby, when the dump energy of charger baby is lower than 120 MAH, charger baby will stop external charging, and smart card is because putting together with charger baby and charged before this always, therefore smart card electricity is now full electric 5 MAHs, illustrated embodiment utilizes this time point for the beginning exactly, and being sent to user by mobile phone needs to carry out the prompting of charging to charger baby.
S4: the dump energy of described device detection self; This detection can be continual, real-time, timing;
S5: described device or the equipment be connected with described device bluetooth judge according to the dump energy information of the described device detected the value whether dump energy of described device is preset lower than;
If lower than, then make described equipment generate and provide a prompting;
If be not less than, then feed back S4.
Namely can be understood as: the battery of described device, namely battery card is not because charged so dump energy continues to consume, and to when being depleted to preset value (85% of such as full electricity), ripe, can generate and provide prompting;
Connection with step S5, Fig. 1 and Fig. 2 gives a class optional embodiment scheme, Fig. 3 gives another optional embodiment scheme, please refer to Fig. 1 and Fig. 2, in such embodiment, described step S5 is further: described device judges the value whether dump energy of self is preset lower than, if lower than, then once feed back to described equipment, described in described device responds, feedback generates and provides described prompting.
Relevant " feedback " mentioned here, two embodiments of Fig. 1 and Fig. 2 signal have done again different designs respectively;
In the embodiment of Fig. 1 signal, described feedback comprises: described device stops being connected with the bluetooth of described equipment, this feedback of further refinement, it is chosen as described device and stops sending bluetooth heartbeat data packets to described equipment, this both can be that the Bluetooth function closing device realizes, and also can be only to stop sending heartbeat data packets, at all events, the final termination that can realize connecting is all one of schemes of the present embodiment of the present invention signal.
Be disconnected bluetooth or after closing Bluetooth function, be conducive to the power saving to device or bluetooth module.After termination is connected with the bluetooth of described equipment, also can responds the operation input of a manual activation switch, re-establish and be connected with the bluetooth of described equipment.When device is smart card, manual activation switch can for being arranged on the physical switch on smart card; Its role is to: if the urgently needed smart card of user operates, if such as smart card is the smart card in order to transaction, if the urgently needed smart card of user is concluded the business, also can by the manual activation switch on card, the bluetooth module of smart card is activated, but after acquiescence a few minutes after shut-down operation, smart card can return to standby or sleep state again.
It should be noted that, in the embodiment of Fig. 1 signal, the bluetooth that smart card stopped between mobile phone is connected, but the battery dump energy in fact in smart card can also be sufficient, also do not reach the discharge threshold of battery in card, even if but in the present embodiment in like this, as long as lower than the value preset, also can force the bluetooth connection closed in card, thus the bluetooth that stopped between mobile phone is connected, the ingenious user of notice needs for charger baby carries out having charged in this way, now can protect the battery of smart card and charger baby all can not be damaged simultaneously, do like this is to allow mobile phone note abnormalities and point out user.
In the embodiment of Fig. 2 signal, described feedback comprises: described device sends a notice by bluetooth to described equipment, the battery that the content that this notice contains can be understood as smart card is no longer charged, charger baby dump energy is lower than discharge threshold, device is not filled electricity etc., it is the meaning of coming down in a continuous line, the present embodiment does not do concrete elaboration to the particular content of notice, only canvass because its content need not be studied carefully, according to the opportunity that it sends, namely condition can determine that it acts on, so, as long as the notice of have sent, just should be included a concrete scheme under embodiment, and be not limited to any form and form of presentation,
Feedback described in described device responds generates and provides the process of described prompting.Specifically, can be described as mobile phone and respond described feedback, prompting user charges to charger baby.In the embodiment of Fig. 1 signal, it is exactly the termination that response bluetooth connects; In the embodiment of Fig. 2 signal, respond described notice exactly.With notify similar; about alleged here " prompting " also should not be limited as any form and form of presentation; the present invention only generates and opportunity of providing with regard to it; namely condition limits; when this opportunity clear and definite; those skilled in the art can obtain some optional means naturally, and protection scope of the present invention is not limited to the selection of these concrete means yet.
Also note that it is assumed that two kinds of Fig. 1 and Fig. 2 signal different also not necessarily of feeding back are implemented respectively, also can be both combinations, such as, first send notice, then disconnect bluetooth and connect.It is also one of the solution of the present invention.
In the embodiment of Fig. 3 signal, described step S5 is further: described equipment obtains the dump energy information of described device from described device, then judges the value whether dump energy of described device is preset lower than, if lower than, then generate and provide described prompting.
The difference of the embodiment that one class embodiment of Fig. 1, Fig. 2 signal and Fig. 3 illustrate is which main body removes to carry out the multilevel iudge of the value preset, adopt the embodiment of Fig. 3 signal can the burden of alleviator, consider that device often elects smart card as in embodiments, so alleviate its hardware-software burden just seem particularly necessary.The embodiment of Fig. 1, Fig. 2 signal is adopted then more to be conducive to the accuracy judged.
Corresponding with the description of above method, present invention also offers a kind of charging system being furnished with the device of bluetooth, comprise charger baby, equipment and described device;
Described charger baby in order to: for described device charges; When charging, the uninterrupted dump energy detecting self, when described dump energy is lower than a discharge threshold, stops charging to described device;
Described device, in order to after described charger baby stopping is charged to described device, uninterruptedly detects the dump energy of self;
Described equipment in order to the dump energy of described device that connects when bluetooth lower than one preset value time, generate and provide a prompting.
Described device, also in order to after termination is connected with the bluetooth of described equipment, responds the operation input of a manual activation switch, re-establishes and be connected with the bluetooth of described equipment.
In the embodiment of Fig. 1 and Fig. 2 signal, described device, also in order to after detection obtains the real-time dump energy of described device, judges the value whether dump energy of described device is preset lower than; If lower than, then once feed back to described equipment; Described equipment generates in order to respond described feedback and provides described prompting further.
In the embodiment of Fig. 1 signal, described feedback comprises: described device stops being connected with the bluetooth of described equipment.Optionally, described device, also in order to after termination is connected with the bluetooth of described equipment, responds the operation input of a manual activation switch, re-establishes and be connected with the bluetooth of described equipment.
In the embodiment of Fig. 2 signal, described feedback comprises: described device sends a notice by bluetooth to described equipment.
In the embodiment of Fig. 3 signal, described equipment, also in order to obtain the real-time dump energy information of described device from described device, judges that whether the dump energy of described device is lower than described default value; If lower than, then generate and provide described prompting.
In sum, the present invention analyzes prior art, creatively expect selecting having abandoned following two common technology prejudice: 1, habitually come isolating the charge function of bluetooth module or device and the communication function of bluetooth in prior art, because this is exactly the function had nothing to do; Since 2, habitually think it is the prompting that will realize charger baby low pressure in prior art, necessarily will set about realizing feedback in charger baby, this just has the appearance of warning light or buzzer etc.
After abandoning these two prejudice, thinking of the present invention is just suddenly seen the light,
On the one hand, to low electricity or do not have in the counte-rplan of electric situation, the present invention is by judging whether described dump energy controls " whether continuing charging " automatically lower than a discharge threshold; Would not cause because continuing the infringement brought of charging like this;
On the other hand, to low electricity or do not have in the prompting scheme of electric situation, whether the present invention first utilizes " continue charge " has carried out the first time low electric situation feedback of charger baby auto levelizer, the communication of recycling bluetooth and equipment realizes the low electric situation of second time and feeds back, certainly, utilizing communication to feed back and do not mean that must be the notice that feedback is concrete, in some optional schemes of the present invention, also done other feasible designs; ;
Under this prompting scheme, the present invention utilizes the 3rd parts beyond charger baby and device, namely described equipment realizes reminding, for other useful good effects a lot of provide possibility, described equipment can be mobile phone, computer, panel computer, onboard system etc. in daily life, and for mobile phone, mobile phone can be taken on hand by user usually, therefore be most suitable choice direction at mobile phone terminal for user does prompting, can realize reminding effectively and timely; For onboard system, when driving, owing to will attentively drive, cannot go to note the equipment such as charger baby, mobile phone at all, utilizing the functions such as the voice of onboard system also can realize reminding effectively and timely.
Claims (16)
1. a low electric based reminding method for charger baby, described charger baby is with thinking that the device being configured with bluetooth charges, and the method comprises:
Described charger baby be described device charge time:
S1: the dump energy of described charger baby detection self;
S2: described charger baby judges that whether described dump energy is lower than a discharge threshold;
If lower than, then enter step S3;
If be not less than, return step S1;
S3: described charger baby stops charging to described device, enters step S4;
S4: the dump energy of described device detection self;
S5: described device or the equipment be connected with described device bluetooth judge according to the dump energy information of the described device detected the value whether dump energy of described device is preset lower than;
If lower than, then make described equipment generate and provide a prompting;
If be not less than, then feed back S4.
2. the low electric based reminding method of charger baby as claimed in claim 1, it is characterized in that: described step S5 is further: described device judges the value whether dump energy of self is preset lower than, if lower than, then once feed back to described equipment, described in described device responds, feedback generates and provides described prompting.
3. the low electric based reminding method of charger baby as claimed in claim 2, it is characterized in that: in described step S5, described feedback comprises: described device stops being connected with the bluetooth of described equipment.
4. the low electric based reminding method of charger baby as claimed in claim 3, is characterized in that: stop being connected with the bluetooth of described equipment be further: described device stops sending bluetooth heartbeat data packets to described equipment.
5. the low electric based reminding method of charger baby as claimed in claim 2, it is characterized in that: in described step S5, described feedback comprises: described device sends a notice by bluetooth to described equipment.
6. the low electric based reminding method of charger baby as claimed in claim 1, it is characterized in that: described step S5 is further: described equipment obtains the dump energy information of described device from described device, then the value whether dump energy of described device is preset lower than is judged, if lower than, then generate and provide described prompting.
7. the low electric based reminding method of the charger baby as described in one of as any in claim 1 to 6, it is characterized in that: described device is the smart card being configured with bluetooth module, described charger baby is with thinking that described bluetooth module charges.
8. the low electric based reminding method of the charger baby as described in one of as any in claim 1 to 6, is characterized in that: described equipment is the mobile phone being configured with Bluetooth function.
9. be furnished with a charging system for the device of bluetooth, comprise charger baby, equipment and described device;
Described charger baby in order to: for described device charges; When charging, the uninterrupted dump energy detecting self, when described dump energy is lower than a discharge threshold, stops charging to described device;
Described device, in order to after described charger baby stopping is charged to described device, uninterruptedly detects the dump energy of self;
Described equipment in order to the dump energy of described device that connects when bluetooth lower than one preset value time, generate and provide a prompting.
10. be furnished with the charging system of the device of bluetooth as claimed in claim 9, it is characterized in that: described device, also in order to after detection obtains the real-time dump energy of described device, judges the value whether dump energy of described device is preset lower than; If lower than, then once feed back to described equipment;
Described equipment generates in order to respond described feedback and provides described prompting further.
11. charging systems being furnished with the device of bluetooth as claimed in claim 10, is characterized in that: described feedback comprises: described device stops being connected with the bluetooth of described equipment.
12. charging systems being furnished with the device of bluetooth as claimed in claim 11, it is characterized in that: described device is also in order to after termination is connected with the bluetooth of described equipment, respond the operation input of a manual activation switch, re-establish and be connected with the bluetooth of described equipment.
13. charging systems being furnished with the device of bluetooth as claimed in claim 10, is characterized in that: described feedback comprises: described device sends a notice by bluetooth to described equipment.
14. charging systems being furnished with the device of bluetooth as claimed in claim 9, is characterized in that: described equipment, also in order to obtain the real-time dump energy information of described device from described device, judges that whether the dump energy of described device is lower than described default value; If lower than, then generate and provide described prompting.
15. one of as any in claim 9 to 14 as described in the charging system being furnished with the device of bluetooth, it is characterized in that: described device is the smart card being configured with bluetooth module; Described charger baby is with thinking that described bluetooth module charges.
16. one of as any in claim 9 to 14 as described in the charging system being furnished with the device of bluetooth, it is characterized in that: described equipment is the mobile phone being configured with Bluetooth function.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474047A (en) * | 2018-12-29 | 2019-03-15 | 金瓜子科技发展（北京）有限公司 | A kind of back splint battery |
| CN109819506A (en) * | 2019-03-25 | 2019-05-28 | 努比亚技术有限公司 | Method for intelligent connection, wearable device and computer readable storage medium |
| US11233412B2 (en) | 2020-03-23 | 2022-01-25 | Duracell U.S. Operations, Inc. | Intelligent determination of charges remaining via a power bank |
| US11239672B2 (en) | 2020-03-23 | 2022-02-01 | Duracell U.S. Operations, Inc. | Monitoring charging efficiency of a mobile computing device via a power bank |
| CN114583777A (en) * | 2021-12-20 | 2022-06-03 | 全亿大科技（佛山）有限公司 | Printer device with power supply function and printer power supply method |
| US11502528B2 (en) | 2021-03-11 | 2022-11-15 | Duracell U.S. Operations, Inc. | Integrated determination of charges remaining via a power bank |
| US11668757B2 (en) | 2021-03-11 | 2023-06-06 | Duracell U.S. Operations, Inc. | Integrated monitoring capacity of a power bank battery and devices charged therewith |
| US11710977B2 (en) | 2021-03-11 | 2023-07-25 | Duracell U.S. Operations, Inc. | Integrated monitoring charging efficiency of a rechargeable device via a power bank |
| US11817733B2 (en) | 2020-03-23 | 2023-11-14 | Duracell U.S. Operations, Inc. | Monitoring capacity of a power bank battery and devices charged therewith |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011211879A (en) * | 2010-03-30 | 2011-10-20 | Toshiba Corp | Battery pack monitoring device |
| CN104065146A (en) * | 2014-06-12 | 2014-09-24 | 文创科技股份有限公司 | APP management system and method of portable power source and luggage with portable power source |
| CN203933082U (en) * | 2014-04-30 | 2014-11-05 | 东莞高力电池有限公司 | A kind of electric weight numeral shows portable power source |
-
2015
- 2015-05-21 CN CN201510263820.4A patent/CN104810900A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011211879A (en) * | 2010-03-30 | 2011-10-20 | Toshiba Corp | Battery pack monitoring device |
| CN203933082U (en) * | 2014-04-30 | 2014-11-05 | 东莞高力电池有限公司 | A kind of electric weight numeral shows portable power source |
| CN104065146A (en) * | 2014-06-12 | 2014-09-24 | 文创科技股份有限公司 | APP management system and method of portable power source and luggage with portable power source |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474047A (en) * | 2018-12-29 | 2019-03-15 | 金瓜子科技发展（北京）有限公司 | A kind of back splint battery |
| CN109819506A (en) * | 2019-03-25 | 2019-05-28 | 努比亚技术有限公司 | Method for intelligent connection, wearable device and computer readable storage medium |
| US11233412B2 (en) | 2020-03-23 | 2022-01-25 | Duracell U.S. Operations, Inc. | Intelligent determination of charges remaining via a power bank |
| US11239672B2 (en) | 2020-03-23 | 2022-02-01 | Duracell U.S. Operations, Inc. | Monitoring charging efficiency of a mobile computing device via a power bank |
| US11817733B2 (en) | 2020-03-23 | 2023-11-14 | Duracell U.S. Operations, Inc. | Monitoring capacity of a power bank battery and devices charged therewith |
| US11502528B2 (en) | 2021-03-11 | 2022-11-15 | Duracell U.S. Operations, Inc. | Integrated determination of charges remaining via a power bank |
| US11668757B2 (en) | 2021-03-11 | 2023-06-06 | Duracell U.S. Operations, Inc. | Integrated monitoring capacity of a power bank battery and devices charged therewith |
| US11710977B2 (en) | 2021-03-11 | 2023-07-25 | Duracell U.S. Operations, Inc. | Integrated monitoring charging efficiency of a rechargeable device via a power bank |
| CN114583777A (en) * | 2021-12-20 | 2022-06-03 | 全亿大科技（佛山）有限公司 | Printer device with power supply function and printer power supply method |
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