CN104092267A - Intelligent terminal - Google Patents

Intelligent terminal Download PDF

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Publication number
CN104092267A
CN104092267A CN201410363973.1A CN201410363973A CN104092267A CN 104092267 A CN104092267 A CN 104092267A CN 201410363973 A CN201410363973 A CN 201410363973A CN 104092267 A CN104092267 A CN 104092267A
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China
Prior art keywords
battery
intelligent terminal
charge
unit
charge management
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CN201410363973.1A
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CN104092267B (en
Inventor
章云芳
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Donghua Zhigao Communication Technology Co ltd
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SHENZHEN SIECOM COMMUNICATION TECHNOLOGY DEVELOPMENT CO LTD
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Priority to CN201410363973.1A priority Critical patent/CN104092267B/en
Priority claimed from CN201410363973.1A external-priority patent/CN104092267B/en
Publication of CN104092267A publication Critical patent/CN104092267A/en
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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses an intelligent terminal. The intelligent terminal comprises multiple batteries, multiple charge management units, multiple charge interface units and a system power manager, wherein the multiple charge management units are correspondingly connected with the multiple batteries, the multiple charge interface units are correspondingly connected with the multiple charge management units, and the system power manager is connected with the multiple batteries. The intelligent terminal can be used for quick charging and has good user experience.

Description

A kind of intelligent terminal
Technical field
The present invention relates to the communications field, particularly relate to a kind of intelligent terminal with a plurality of batteries that can simultaneously charge.
Background technology
Along with the rise of mobile Internet, the intelligent terminal products such as smart mobile phone, panel computer are used widely in people's daily life.And, owing to using, need, intelligent terminal screen is larger, application program is more, make the power consumption of intelligent terminal increasing, the battery capacity of corresponding intelligent terminal also improves constantly, but this also can make the charging interval of intelligent terminal more and more longer, makes user long more and more dissatisfied to the charging interval.
Summary of the invention
The technical problem that the present invention mainly solves is that the charging interval of intelligent terminal is longer, is necessary to provide the intelligent terminal that a kind of battery can quick charge.
For solving the problems of the technologies described above, the invention provides a kind of intelligent terminal, it comprises the power supply managing device that a plurality of batteries are connected with described a plurality of batteries with the corresponding a plurality of charging inlets unit being connected, described a plurality of Charge Managements unit with the corresponding a plurality of Charge Managements unit being connected of described a plurality of batteries.
Further, described charging inlet unit is USB interface.
Further, described intelligent terminal also comprises a plurality of switching tube Q ', and the charging that is respectively used to each battery is controlled; A plurality of switching tube Q, are respectively used to the control of discharge of each battery; A plurality of Temperature Detector RTH, are respectively used to the temperature detection of each battery; The grid of described switching tube Q ' is connected Charge Management with source electrode, and drain electrode connects anode, and the grid of described switching tube Q connects Charge Management, source electrode connected system power supervisor, and drain electrode connects anode; Described Temperature Detector one end connects described Charge Management unit, and the other end connects battery cathode ground connection.
Further, the respectively corresponding charging inlet unit of described a plurality of rechargeable battery, charging inlet unit is Universal USB interface, it comprises the VBUS voltage end of the power input that is connected to each Charge Management unit, and each Charge Management unit is responsible for each self-corresponding battery charge and control battery discharge.
The present invention also provides a kind of intelligent terminal, and it comprises a plurality of batteries and the corresponding a plurality of Charge Managements unit being connected of described a plurality of batteries and the corresponding power supply managing device that charging inlet unit is connected with described a plurality of batteries being connected in described a plurality of Charge Managements unit.
Further, described charging inlet unit is USB interface, and described intelligent terminal also comprises a plurality of switching tube Q ', and the charging that is respectively used to each battery is controlled; A plurality of switching tube Q, are respectively used to the control of discharge of each battery; A plurality of Temperature Detector RTH, are respectively used to the temperature detection of each battery; The grid of described switching tube Q ' is connected Charge Management with source electrode, and drain electrode connects anode, and the grid of described switching tube Q connects Charge Management, source electrode connected system power supervisor, and drain electrode connects anode; Described Temperature Detector one end connects described Charge Management unit, and the other end connects battery cathode ground connection.
Further, the respectively corresponding charging inlet unit of described a plurality of rechargeable battery, charging inlet unit is Universal USB interface, it comprises the VBUS voltage end of the power input that is connected to each Charge Management unit, and each Charge Management unit is responsible for each self-corresponding battery charge and control battery discharge.
The invention has the beneficial effects as follows: by increasing the method for number of batteries, improve the battery capacity of intelligent terminal, a plurality of batteries can charge simultaneously and shorten the charging interval of terminal, and compatible tradition charging in every respect, meet consumers' demand.Further, intelligent terminal increases the battery capacity of terminal with a plurality of batteries; A plurality of batteries in intelligent terminal can charge also simultaneously can time-sharing charging; A plurality of batteries in intelligent terminal can be system power supply simultaneously, can timesharing be also system power supply; The charging inlet of intelligent terminal can be one, also can use a plurality of.
Accompanying drawing explanation
Fig. 1 is an execution mode frame structure schematic diagram of a kind of intelligent terminal of the present invention;
Fig. 2 is another execution mode frame structure schematic diagram of a kind of intelligent terminal of the present invention.
Embodiment
In order to accelerate intelligent terminal charging rate, an execution mode of a kind of intelligent terminal of the present invention comprises the power supply managing device that a plurality of batteries are connected with described a plurality of batteries with the corresponding a plurality of charging inlets unit being connected, described a plurality of Charge Managements unit with the corresponding a plurality of Charge Managements unit being connected of described a plurality of batteries.Described intelligent terminal also comprises a plurality of switching tube Q ', and the charging that is respectively used to each battery is controlled; A plurality of switching tube Q, are respectively used to the control of discharge of each battery; A plurality of Temperature Detector RTH, are respectively used to the temperature detection of each battery; The grid of described switching tube Q ' is connected Charge Management with source electrode, and drain electrode connects anode, and the grid of described switching tube Q connects Charge Management, source electrode connected system power supervisor, and drain electrode connects anode; Described Temperature Detector one end connects described Charge Management unit, and the other end connects battery cathode ground connection.
Another execution mode of a kind of intelligent terminal of the present invention comprises a plurality of batteries and the corresponding a plurality of Charge Managements unit being connected of described a plurality of batteries and the corresponding power supply managing device that charging inlet unit is connected with described a plurality of batteries being connected in described a plurality of Charge Managements unit.
Below in conjunction with Figure of description of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, is the electrical block diagram of an execution mode of intelligent terminal of the present invention, and described intelligent terminal comprises:
A plurality of batteries: battery 1, battery 2 ... battery n;
The Charge Management unit being connected with described a plurality of batteries correspondences: Charge Management 1, Charge Management 2 ... Charge Management n;
The charging inlet unit being connected with described a plurality of Charge Managements unit correspondence: charging inlet 1, charging inlet 2 ... charging inlet n;
The power supply managing device being connected with described a plurality of batteries.Described battery is rechargeable battery.Described charging inlet 1~charging inlet n is USB interface.External charger is charged to described battery 1~battery n by described a plurality of charging inlets unit.
Described battery 1~battery n is corresponding with described Charge Management 1~rush Charge Management n respectively.Described battery is independent mutually, have independently charge, electric discharge and battery temperature testing circuit.Described intelligent terminal also comprises switching tube Q1 ', for the charging of battery 1, controls; Switching tube Q1, for the control of discharge of battery 1; Temperature Detector RTH1, for the temperature detection of battery 1.The grid of described switching tube Q1 ' is connected Charge Management 1 with source electrode, drain electrode connects battery 1 positive pole.The grid of described switching tube Q1 connects Charge Management 1, source electrode connected system power supervisor, and drain electrode connects battery 1 positive pole.Described Temperature Detector one end connects described Charge Management 1, and the other end connects battery 1 negative pole ground connection.
Similarly, the charging of battery 2 is controlled by Q2 ', and electric discharge is controlled by Q2, and temperature detection is RTH2; The charging of battery n is controlled by Qn ', and electric discharge is controlled by Qn, and temperature detection is RTHn.Corresponding annexation and battery 1 and Charge Management 1 are similar.
Therefore, intelligent terminal includes n battery, and the capacity of each battery is less, and n battery capacity of adding up is larger.Because the capacity of each battery is less, so each battery charges, the required time is shorter, n battery can charge simultaneously, required time of charging is under equal conditions a lot of soon than the large battery filling with n battery total capacity equal capacity like this, can greatly save the charging interval like this, can charge with a plurality of charging ports simultaneously, realize with traditional charging inlet, traditional rechargeable battery, traditional Charge Management unit and realized quick charge.The n of present embodiment intelligent terminal respectively corresponding 1 the charging inlet unit of rechargeable battery, charging inlet 1~n is Universal USB interface, its VBUS is connected to the power input of each Charge Management unit, each Charge Management unit is responsible for battery separately charge and control battery discharge etc., has realized a function that charging inlet is powered and charged to a plurality of batteries to a plurality of Charge Managements unit.
Referring to Fig. 2, is the electrical block diagram of another execution mode of intelligent terminal of the present invention, and described intelligent terminal comprises:
A plurality of batteries: battery 1, battery 2 ... battery n;
The Charge Management unit being connected with described a plurality of batteries correspondences: Charge Management 1, Charge Management 2 ... Charge Management n;
With the corresponding charging inlet 1 being connected in described a plurality of Charge Managements unit;
The power supply managing device being connected with described a plurality of batteries.Described battery is rechargeable battery.Described charging inlet 1 is USB interface.External charger is charged by 1 couple of described battery 1~battery n of charging inlet.
Described battery 1~battery n is corresponding with described Charge Management 1~Charge Management n respectively.Described battery is independent mutually, have independently charge, electric discharge and battery temperature testing circuit.Described intelligent terminal also comprises switching tube Q1 ', for the charging of battery 1, controls; Switching tube Q1, for the control of discharge of battery 1; Temperature Detector RTH1, for the temperature detection of battery 1.The grid of described switching tube Q1 ' is connected Charge Management 1 with source electrode, drain electrode connects battery 1 positive pole.The grid of described switching tube Q1 connects Charge Management 1, source electrode connected system power supervisor, and drain electrode connects battery 1 positive pole.Described Temperature Detector one end connects described Charge Management 1, and the other end connects battery 1 negative pole ground connection.
Similarly, the charging of battery 2 is controlled by Q2 ', and electric discharge is controlled by Q2, and temperature detection is RTH2; The charging of battery n is controlled by Qn ', and electric discharge is controlled by Qn, and temperature detection is RTHn.Corresponding annexation and battery 1 and Charge Management 1 are similar.
Therefore, intelligent terminal includes n battery, and the capacity of each battery is less, and n battery capacity of adding up is larger.Because the capacity of each battery is less, so each battery charges, the required time is shorter, n battery can charge simultaneously, required time of charging is under equal conditions a lot of soon than the large battery filling with n battery total capacity equal capacity like this, can greatly save the charging interval like this, can charge with a plurality of charging ports simultaneously, realize with traditional charging inlet, traditional rechargeable battery, traditional Charge Management unit and realized quick charge.The n of a present embodiment rechargeable battery shares a charging inlet, charging inlet 1 is Universal USB interface, its VBUS is connected to the power input of each Charge Management unit, each Charge Management unit is responsible for battery separately charge and control battery discharge etc., has realized a function that charging inlet is powered and charged to a plurality of batteries to a plurality of Charge Managements unit.
Compared to prior art, beneficial effect of the present invention is: the battery capacity that improves intelligent terminal by increasing the method for number of batteries, a plurality of batteries can charge simultaneously and shorten the charging interval of terminal, and compatible tradition charging in every respect, meet consumers' demand.Further, intelligent terminal increases the battery capacity of terminal with a plurality of batteries; A plurality of batteries in intelligent terminal can charge also simultaneously can time-sharing charging; A plurality of batteries in intelligent terminal can be system power supply simultaneously, can timesharing be also system power supply; The charging inlet of intelligent terminal can be one, also can use a plurality of.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (7)

1. an intelligent terminal, it is characterized in that, it comprises the power supply managing device that a plurality of batteries are connected with described a plurality of batteries with the corresponding a plurality of charging inlets unit being connected, described a plurality of Charge Managements unit with the corresponding a plurality of Charge Managements unit being connected of described a plurality of batteries.
2. intelligent terminal according to claim 1, is characterized in that, described charging inlet unit is USB interface.
3. intelligent terminal according to claim 1, is characterized in that, described intelligent terminal also comprises a plurality of switching tube Q ', and the charging that is respectively used to each battery is controlled; A plurality of switching tube Q, are respectively used to the control of discharge of each battery; A plurality of Temperature Detector RTH, are respectively used to the temperature detection of each battery; The grid of described switching tube Q ' is connected Charge Management with source electrode, and drain electrode connects anode, and the grid of described switching tube Q connects Charge Management, source electrode connected system power supervisor, and drain electrode connects anode; Described Temperature Detector one end connects described Charge Management unit, and the other end connects battery cathode ground connection.
4. intelligent terminal according to claim 3, it is characterized in that, the respectively corresponding charging inlet unit of described a plurality of rechargeable battery, charging inlet unit is Universal USB interface, it comprises the VBUS voltage end of the power input that is connected to each Charge Management unit, and each Charge Management unit is responsible for each self-corresponding battery charge and control battery discharge.
5. an intelligent terminal, it is characterized in that, it comprises a plurality of batteries and the corresponding a plurality of Charge Managements unit being connected of described a plurality of batteries and the corresponding power supply managing device that charging inlet unit is connected with described a plurality of batteries being connected in described a plurality of Charge Managements unit.
6. intelligent terminal according to claim 5, is characterized in that, described charging inlet unit is USB interface, and described intelligent terminal also comprises a plurality of switching tube Q ', and the charging that is respectively used to each battery is controlled; A plurality of switching tube Q, are respectively used to the control of discharge of each battery; A plurality of Temperature Detector RTH, are respectively used to the temperature detection of each battery; The grid of described switching tube Q ' is connected Charge Management with source electrode, and drain electrode connects anode, and the grid of described switching tube Q connects Charge Management, source electrode connected system power supervisor, and drain electrode connects anode; Described Temperature Detector one end connects described Charge Management unit, and the other end connects battery cathode ground connection.
7. intelligent terminal according to claim 1, it is characterized in that, the respectively corresponding charging inlet unit of described a plurality of rechargeable battery, charging inlet unit is Universal USB interface, it comprises the VBUS voltage end of the power input that is connected to each Charge Management unit, and each Charge Management unit is responsible for each self-corresponding battery charge and control battery discharge.
CN201410363973.1A 2014-07-28 A kind of intelligent terminal Active CN104092267B (en)

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Application Number Priority Date Filing Date Title
CN201410363973.1A CN104092267B (en) 2014-07-28 A kind of intelligent terminal

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Application Number Priority Date Filing Date Title
CN201410363973.1A CN104092267B (en) 2014-07-28 A kind of intelligent terminal

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CN104092267A true CN104092267A (en) 2014-10-08
CN104092267B CN104092267B (en) 2017-01-04

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105262163A (en) * 2015-10-14 2016-01-20 小米科技有限责任公司 Battery, charging device, and electronic device
CN105511312A (en) * 2015-12-01 2016-04-20 北京点通无限科技技术有限公司 Online and off-line interaction device and method
CN107009906A (en) * 2017-03-27 2017-08-04 殷德深 Electric automobile power battery variable module high-speed chargeable cell system is united

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1041670A (en) * 1988-09-26 1990-04-25 日用电池有限公司 The apparatus and method of battery charge
CN1505200A (en) * 2002-11-29 2004-06-16 Lg������ʽ���� Structure and operation method of battery pack
CN102222949A (en) * 2011-06-13 2011-10-19 惠州Tcl移动通信有限公司 Device and method for managing batteries
CN203589781U (en) * 2013-11-11 2014-05-07 深圳市松果数码科技有限公司 Mobile power supply
CN103840530A (en) * 2014-03-20 2014-06-04 成都市智合微电子有限公司 Multi-channel independent current limiting output single-chip intelligent power supply with load state detection function
CN203722263U (en) * 2013-12-04 2014-07-16 康佳集团股份有限公司 Charging circuit of portable mobile terminal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1041670A (en) * 1988-09-26 1990-04-25 日用电池有限公司 The apparatus and method of battery charge
CN1505200A (en) * 2002-11-29 2004-06-16 Lg������ʽ���� Structure and operation method of battery pack
CN102222949A (en) * 2011-06-13 2011-10-19 惠州Tcl移动通信有限公司 Device and method for managing batteries
CN203589781U (en) * 2013-11-11 2014-05-07 深圳市松果数码科技有限公司 Mobile power supply
CN203722263U (en) * 2013-12-04 2014-07-16 康佳集团股份有限公司 Charging circuit of portable mobile terminal
CN103840530A (en) * 2014-03-20 2014-06-04 成都市智合微电子有限公司 Multi-channel independent current limiting output single-chip intelligent power supply with load state detection function

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105262163A (en) * 2015-10-14 2016-01-20 小米科技有限责任公司 Battery, charging device, and electronic device
CN105511312A (en) * 2015-12-01 2016-04-20 北京点通无限科技技术有限公司 Online and off-line interaction device and method
CN105511312B (en) * 2015-12-01 2018-11-02 北京点通无限科技技术有限公司 A kind of device and method of on-line off-line interaction
CN107009906A (en) * 2017-03-27 2017-08-04 殷德深 Electric automobile power battery variable module high-speed chargeable cell system is united

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Effective date of registration: 20231220

Address after: 518000 Room 101, building a, factory building, Runchang Industrial Park, xiangjiaotang community, Bantian street, Longgang District, Shenzhen City, Guangdong Province

Patentee after: Donghua Zhigao Communication Technology Co.,Ltd.

Address before: 518067, 6th floor, Building A, Wanrong Building, No. 1029 Nanhai Avenue, Shekou, Nanshan District, Shenzhen, Guangdong Province

Patentee before: SHENZHEN SIECOM COMMUNICATION TECHNOLOGY CO.,LTD.