CN1485945A - Multifunctional mobile telephone chargeable battery and its implementation method - Google Patents
Multifunctional mobile telephone chargeable battery and its implementation method Download PDFInfo
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- CN1485945A CN1485945A CNA021476241A CN02147624A CN1485945A CN 1485945 A CN1485945 A CN 1485945A CN A021476241 A CNA021476241 A CN A021476241A CN 02147624 A CN02147624 A CN 02147624A CN 1485945 A CN1485945 A CN 1485945A
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Abstract
The invention is a multifunctional cell phone rechargeable battery, including rechargeable battery body, back cover, and also a function-extended module. The module includes voltage unit, functional circuit unit, input unit and output unit. The functional circuit unit has input and output ends connected with the input and output units, respectively, DC supply ends of the functional circuit connected to the electric contactor of the battery body through the voltage unit. The voltage unit is voltage stabilizing or step-up module.
Description
Technical field
The present invention relates to electronic technology field, more particularly, relate to a kind of multi-functional mobile phone handsets rechargeable battery and its implementation.
Background technology
Development of electronic technology is brought various useful mobile electronic products to people, for example electronic dictionary, PDA(Personal Digital Assistant), various cordless telephone, wireless cell phone, electronic shaver, portable blood pressure instrument, electronic game machine, electronic toy etc. with difference in functionality and style, greatly abundant and improved people's life.But these portable small-sized electrical equipment adopt the rechargeable battery of different size mostly, the rechargeable battery of all size also needs the charger of corresponding specification, battery is incompatible, charger is incompatible brings new confusion and inconvenient to people's life, imagine that a people carries mobile phone, PDA and the travelling of electronic shaver, not only will with three independently electrical equipment, be equipped with different separately rechargeable batteries, also must carry three chargers simultaneously, not only increased the weight and volume of luggage, also must carefully keep various electrical equipment on the road and all have enough electric weight and just can keep normal use.People wish to give different electrical equipment chargings with same charger, wish that also the rechargeable battery of various compact electric apparatus can exchange use.
On the other hand, mobile phone market is become increasingly prosperous in recent years, and popularity rate is more and more higher, and trendy mobile phone volume is little, in light weight, function is many, low price, and mobile phone has become inseparable article of moment in many people's lives.But the core technology of mobile phone is grasped in minority producer hand, and its business model is what the developer provides all the time, what the consumer just buys, do not have other to select, the new function attraction people that trendy mobile phone had constantly buy new cell-phone and give up old mobile phone, have wasted social resources.People wish and can select the expansion difference in functionality on existing mobile phone according to the hobby of oneself, for example, make mobile phone possess the function of PDA simultaneously; Perhaps possessing MP3 simultaneously plays and radio function; Perhaps possesses sound-recording function simultaneously; Perhaps possesses the video reception playing function simultaneously; Perhaps possess the intelligence-exploit toy function simultaneously, or the like.
The light polymer battery of the general employing of battery of mobile phone, this battery cost is low, accumulation of energy is high, should obtain purposes widely.In order to change this phenomenon, people have made all effort and have improved portable electronics.For example, enter the international patent application " battery powdered device " in China national stage, publication number CN1192842, a kind of battery-powered portable electron device is disclosed, comprise an interchangeable battery pack that is fitted to the master unit of this device, also comprise an auxiliary unit in the battery pack, this auxiliary unit cooperates with master unit can carry out a kind of miscellaneous function, for example master unit is a mobile phone, auxiliary unit is a beep-pager, then under standby mode, the power supply of mobile phone circuit can be cut off, and only stays beep-pager and keeps "on" position.Because the compact conformation of mobile phone, and its technology is non-opening, but it is low to increase auxiliary unit technical sophistication, the reliability of bi-directional data on its master unit, the original intention that expands cell-phone function against low cost.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of new rechargeable battery that can be used for mobile phone is provided, this new battery can be expanded the power storage of battery itself and the function of output, can be in conjunction with the function of different independence or combination in one, both can be used as rechargeable battery, storage and output electric energy contain certain functional module again.Another technical problem that the present invention will solve provides the implementation method of above-mentioned rechargeable battery, may be used in the transformation of new battery design and existing battery.
The above-mentioned technical problem of the present invention solves like this, construct a kind of rechargeable battery body that comprises, the bonnet that cooperates with the mobile phone body, it is characterized in that, also comprise the function expanding module that is combined into one with activity or fixed form and described rechargeable battery body or described bonnet, described function expanding module comprises voltage cell, functional circuit unit, input unit and output unit, described functional circuit unit is electrically connected with described input unit and output unit respectively, described functional circuit unit is obtained direct current supply by the electrode that described voltage cell is connected to described cell body, and described voltage cell is a Voltage stabilizing module, step-down module or boost module.
In above-mentioned multi-functional mobile phone rechargeable battery, described input unit comprises that at least a kind of in button, infrared sensing device, input socket, handwriting input device, PORT COM, the transducer input socket, described output unit comprise a kind of in display unit, indicating device, audio/video accessory power outlet, the PORT COM at least.
In above-mentioned multi-functional mobile phone rechargeable battery, described functional circuit unit comprises following a kind of at least: the combination of one or more in data processing module, palmtop PC module, removable hard disk module, electronic dictionary module, intelligence electronic toy module, special calculator module, radio reception module, audio/video recording digital code module, storage and playback module, biological information of human body detection module, the wireless online information sending module.
In above-mentioned multi-functional mobile phone rechargeable battery, described functional circuit unit comprises MCU unit, the memory cell that is connected with described MCU unit, is connected the serial communication unit between described MCU and the PORT COM, described input unit comprises with output unit and is located at liquid crystal display and touch screen device and the infrared communication unit that is connected on the described bonnet, with described MCU unit, said units is powered by voltage module by described rechargeable battery body, and described memory cell comprises RAM, ROM and FLASH unit.
In above-mentioned multi-functional mobile phone rechargeable battery, also comprise the MP3 decoding unit and the usb interface unit that are connected with MCU, also comprise the D/A conversion and the amplifying unit that are connected with described MP3 decoding unit output, and be connected with described amplifying unit output and be installed in audio frequency accessory power outlet on the bonnet.
In above-mentioned multi-functional mobile phone rechargeable battery, the chimeric each other battery bonnet integral body that fixedly is assembled into of described rechargeable battery body, described function expanding module and described bonnet, this battery bonnet integral body has the structure that cooperates with the mobile phone main body, and with the mobile phone opposite face on be provided with cooperate with it to guarantee the electric contact of mobile phone from the cell body power taking.
In above-mentioned multi-functional mobile phone rechargeable battery, be provided with USB socket, input/go out socket, infrared receiving/transmission window at least in the side of described battery bonnet integral body.
In above-mentioned multi-functional mobile phone rechargeable battery, be provided with liquid crystal display at the outer surface of described battery bonnet integral body.
In above-mentioned multi-functional mobile phone rechargeable battery, be provided with key switch at the outer surface of described battery bonnet integral body.
In above-mentioned multi-functional mobile phone rechargeable battery, described function expanding module and described bonnet be chimeric each other fixedly to be assembled into compound bonnet, and this compound bonnet is joined with connecing with mobile phone after described rechargeable battery body combines again.
In above-mentioned multi-functional mobile phone rechargeable battery, on described cell body, be provided with axis hole and be the conducting ring insulated from each other that concentric distributes with this axis hole, on the described compound bonnet face relative with described cell body, be provided with the rotating shaft formed by elasticity card post and with the conducting strip of the relative contact matching of conducting ring, make when described rotating shaft inserts described axis hole and rotates, each conducting ring on the cell body is electrically connected with conducting strip on the compound bonnet all the time, conducting strip on the described rechargeable battery body is connected with the electrode of battery in the cell body, on the face of described cell body and handset port, also be provided with the electric contact that cooperates and be connected with the mobile phone power supply contact, be respectively equipped with concavo-convex stopping means at described compound bonnet and described cell body opposite face with described battery electrode.
In above-mentioned multi-functional mobile phone rechargeable battery, the fan-shaped conducting ring insulated from each other that described cell body one side angle is provided with axis hole and distributes with this axis hole concentric, described compound bonnet is provided with rotating shaft and the conducting strip of being made up of elasticity card post, make when described rotating shaft inserts described cell body upper shaft hole and rotates, each conducting strip on the compound bonnet is electrically connected with each conducting ring on the described cell body all the time, conducting strip on the described rechargeable battery body is connected with the electrode of battery in the cell body, on the face of described cell body and handset port, also be provided with the electric contact that cooperates and be connected with the mobile phone power supply contact, be respectively equipped with concavo-convex stopping means at described compound bonnet and described cell body opposite face with described battery electrode.
In above-mentioned multi-functional mobile phone rechargeable battery, be provided with a plurality of elasticity card posts around described compound bonnet and the cell body opposite face, on described cell body, be provided with embedded slot with elasticity card post correspondence position, be respectively equipped with conductive contact at cell body and compound bonnet correspondence position, make when both locate that the cell body electrode is accessibly connected voltage module.
In above-mentioned multi-functional mobile phone rechargeable battery, described voltage cell also comprises the electric weight detecting unit that can detect electric weight in the described cell body, and described MCU unit can determine described cell body to give the power supply of described functional circuit unit according to the detected electric weight of described electric weight detecting unit and the power distribution value of setting that is arranged in the described memory cell.
Another technical problem of the present invention realizes like this, constructs a kind of implementation method of multi-functional mobile phone rechargeable battery, it is characterized in that, may further comprise the steps: the preparation functional module; Textural association carries out textural association with described functional unit and rechargeable battery and makes described rechargeable battery constant with the interface characteristics of the portable electronics of installing and using this rechargeable battery; The feeder ear of described functional module is connected with the electric contact of described rechargeable battery; Electric quantity of rechargeable battery is distributed.
In said method, electric quantity of rechargeable battery is distributed, may further comprise the steps: the power distribution condition is set; Detect battery electric quantity; Judge detected battery electric quantity,, then connect described chargeable battery body and described function expanding module by Voltage stabilizing module if satisfy the condition of the direct open function expansion module in the described power distribution condition; If satisfy the condition of the open function expansion module that boosts in the described power distribution condition, then connect described rechargeable battery body and described function expanding module by boost module; If satisfy the condition of the step-down open function expansion module in the described power distribution condition, then control by the step-down module and connect described chargeable battery body and described function expanding module; If satisfy the condition of the closing function expansion module in the described power distribution condition, then stop of the power supply of described cell body to described function expanding module.
In said method, described preparation functional module may further comprise the steps: the circuit organization that will have one or more functions in data processing, palmtop PC, intelligence-exploit toy, shooting, the recording becomes functional module.
In said method, further comprising the steps of: the preparation communication interface is connected with described functional module, makes the outside to communicate by letter with described functional module by described communication interface.
In said method, described textural association may further comprise the steps: form the cavity that can hold described functional module on rechargeable battery; Described functional module is encapsulated in the described cavity.
In said method, described textural association may further comprise the steps: the volume that reduces charge bulk in the described rechargeable battery; Described functional module and remaining charge bulk are carried out activity or fixing combining.
Implement rechargeable cellphone battery provided by the invention and its implementation, provide a kind of and can realize that with the higher charger for mobile phone of popularity rate be the purpose of other charge electronic devices simultaneously to the rechargeable battery of two electronic apparatus power supplies.Because the output of rechargeable battery is through the step-down of voltage module, voltage stabilizing or boost, make mobile phone and additional function share same rechargeable battery, solve the unstable or inconsistent problem of supply voltage, the portable electricity consuming products that makes rechargeable battery body electric energy stored can be two or more uses, the power distribution method that the present invention adopts, can be according to user's the needs and the electric weight of battery, the decision battery is simultaneously to both power supplies or only to one of them power supply, or directly power supply or step-down of decision, the voltage stabilizing power supply or the power supply of boosting are with the priority of assurance electricity consumption and different demand occasions.This multifunctional cell phone battery of the present invention can be used for different mobile phones, form different additional functions, make the user can select the rechargeable battery of required functional module as required, low-cost structure personalized product, catered to the demand of modern's showing personality, and reach the purpose of one-object-many-purposes, and can pass through wired or wireless communication port swap data.Owing to can this rechargeable battery body be charged, make two or more the movable electrical appliances charger of need only that comprises mobile phone, even can have only a battery by the charging port of mobile phone itself.Owing to adopted unique assembly structure, make main function unit, charging cell module and the additional function of mobile phone be combined into the integral body of a compact conformation, with low cost, use and carry all very convenient.
Description of drawings
Fig. 1 is the principle logic diagram of multi-functional mobile phone rechargeable battery of the present invention;
Fig. 2 is the logic diagram of existing mobile phone mobile phone;
Fig. 3 is included in the logic diagram of the portable digital product in the multi-functional rechargeable battery of the present invention;
Fig. 4 is by multi-functional mobile phone rechargeable battery of the present invention, with the logic diagram after mobile phone and the combination of PDA module;
Fig. 5 is the circuit theory diagrams that multi-functional mobile phone rechargeable battery of the present invention comprises the PDA funtion part;
Fig. 6 is the circuit theory diagrams that multi-functional mobile phone rechargeable battery of the present invention comprises the MP3 funtion part;
Fig. 7 (a)-(b) is respectively isometric front view and a rear isometric view of using multi-functional mobile phone rechargeable battery of the present invention;
Fig. 8 (a)-(f) is respectively whole isometric front view (a), whole rear isometric view (b), function expanding module bottom isometric view (c), function expanding module end face stereogram (d), compound bonnet bottom surface structure chart (e) and the compound bonnet outside structure chart of using in dismountable multi-functional mobile phone rechargeable battery of the present invention (f);
Fig. 9 (a)-(h) is respectively one of three (c), user mode of two (b), the exploded view of one of the exploded view (a) of using compound bonnet and function expanding module in the multi-functional mobile phone rechargeable battery of detachable, rotatable structure of the present invention, exploded view (d), two (e) of user mode and three (f) of user mode;
Figure 10 (a)-(c) is one of the STRUCTURE DECOMPOSITION figure of application dismountable multi-functional mobile phone rechargeable battery of the present invention (a), two (b) of STRUCTURE DECOMPOSITION figure and three (c) of STRUCTURE DECOMPOSITION figure.
Embodiment
As shown in Figure 1, multi-functional mobile phone rechargeable battery of the present invention is that special matching with mobile phone uses, and can replace the rechargeable battery of existing simple function.In Fig. 1, mobile phone partly comprises main function unit 11 and rechargeable battery body 12, the present invention has increased voltage module 13, functional circuit unit 14 etc. on this basis, with them and battery of mobile phone body 12 and activity in a certain way of cell phone rear cover (not shown) or secure bond, just can constitute multi-functional mobile phone rechargeable battery of the present invention.Wherein, voltage module 13 can be step-down, Voltage stabilizing module to guarantee providing stable voltage, also can be boost module, so that provide direct voltage after boosting to functional circuit unit.And functional circuit unit 14 can be in data processing module, palmtop PC module, MP3 or audio signal reception device, recording device, video reception playing device, camera head, electronic dictionary module, blood pressure instrument module, intelligence-exploit toy module and other functional module one or more.
Along with the miniaturization and the multifunction of mobile electronic product, also more and more higher to the requirement of battery, lithium ion battery is lighter with it, more durable, safer advantage will replace chromium nickel, Ni-H cell, become the main flow battery supporting with mobile phone.Rechargeable battery body of the present invention includes but not limited to Ni-H cell, solid-state or liquid lithium ionic cell etc.
In the building-block of logic of the prior art mobile communication mobile phone shown in Fig. 2, MCU21, DSP22, radio-frequency module 23, audio interface 24, test interface 25, infrared module 26, LCD display unit 27 and push-button unit 28 are arranged.Above-mentioned each module is powered by Voltage stabilizing module 29 by rechargeable battery.Wherein: main control part MCU21 mainly is responsible for the control of whole mobile phone, as the processing of the communication protocol of GSM/GPRS etc., LCD show, the control of the detection of keyboard, DSP module, radio-frequency module etc.; Voltage stabilizing module 29 mainly is after handling through voltage stabilizing, to be the power supply of mobile phone various piece, and it is the module that can load and unload separately; Infrared module 26 is controlled by infrared module and miscellaneous equipment (as PDA) exchange data information, as phone directory, note (SMS) etc. by MCU; Main coding, decoding, compression, the decompression processing of being responsible for voice signal of DSP module 22 are responsible for simultaneously to the control of audio interface and driving etc.; Test interface 24:MCU control test interface and extraneous exchange message are tested as download, the test of production process, the FTA of program etc.; The radio-frequency module 23 main modulation and demodulations of being responsible for baseband signal, power amplification etc.; Comprise that also audio interface, Voltage stabilizing module, keyboard and LCD show.In the logic diagram that is included in the functional module among the rechargeable battery embodiment of the present invention shown in Fig. 3, comprise LCD 31, MCU 32, serial communication modular 33, keypad 34, memory 35 and infrared module 36, above-mentioned each module, powered by voltage module 37 by the rechargeable battery body of powering to mobile phone simultaneously, wherein: memory 35 can comprise RAM, ROM and FLASH memory; Master controller MCU32 is used for being responsible for the control of whole PDA module, shows as communication, the serial interface module with the mutual exchange message of PC, the storage of input information, the LCD of infrared module etc.; Infrared module 36 is responsible for and external equipment (mobile phone) exchange message, as: business card, SMS etc.; The download of serial communication interface module 33 main responsible PDA programs and PC swap data etc.
The functional module of Fig. 3 can be passed through battery of mobile phone as one embodiment of the present of invention, and expansion PDA function becomes the integrated machine of PDA mobile phone on mobile phone.When the needs input information, can be directly with pen handwriting input on the LCDs that has touch sense function on the PDA, and information is shown by master control chip controls LCDs.When needs used GB2312 Chinese character base, english Chinese dictionary, handwriting recognition storehouse, available pen point corresponding option was by MCU reading of data from FLASH.During when needs transmitting-receivings and storage short message, fax, Email with from the Internet download information, can control FLASH, RAM, infrared communication interface, communication link wiring and infrared communication module and handset switch information by MCU.The integrated machine of this PDA mobile phone is stronger than the PDA cell-phone function of conventional one, as long as change a battery at the no PDA mobile phone that uses, the battery cover of use repacking battery or band additional function just may be realized the PDA cell-phone function, and cost is low to be used simply.The present invention had both improved the versatility of rechargeable battery owing to be embedded with the functional circuit of difference in functionality and input on rechargeable battery/go out the unit, had expanded the function of former mobile phone again, can realize having complementary functions of a plurality of electrical equipment.
Logic diagram behind Fig. 3 functional module shown in Fig. 4 and Fig. 2 mobile module CB common battery, two parts respectively have a Voltage stabilizing module, and an infrared module is respectively arranged, and a keyboard and LCD display are respectively arranged.By realizing battery and being connected of mobile phone mobile phone and the functional module CB common battery, remainder is independently of one another and have nothing to do, does not promptly have other circuit connections on structure for two parts.But can be between mobile module and the functional module by the corresponding interface each other, wireless receiving and dispatching communication interfaces such as for example infrared, bluetooth, perhaps wired communication interface connects each other, realizes exchanges data.
Fig. 5 is the function module circuit schematic diagram that utilizes portable PDA of the present invention.As shown in Figure 5, in battery of mobile phone, embedding the PDA module, the PDA module is embedded in the back side of battery of mobile phone and has detachable or non-removable the electrical connection with battery of mobile phone.The PDA module is by infrared communication interface and mobile communication.Battery of mobile phone is handled by the LD08 power supply step-down on electric power connection line and the PDA module, on the PDA module each parts power supply is provided.Electric power connection line is made up of two lines: positive source (V+) and power cathode (GND).The communication link wiring is made up of five lines: give the positive source (VCC) of infrared communication module for power supply, and communication enabling signal (EN), data send holding wire (TX), data reception signal line (RX) and ground wire (GND).
In the function module circuit that utilizes portable PDA of the present invention as shown in Figure 5, voltage cell can also comprise the electric weight detecting unit of the electric weight that can detect in the described cell body, and described MCU unit can determine described cell body to give the power supply of described functional circuit unit according to the detected electric weight of described electric weight detecting unit and the power distribution value of setting that is arranged in the described memory cell.Corresponding rechargeable cellphone battery electric weight distribution method may further comprise the steps: the power distribution condition is set; Detect battery electric quantity; Judge detected battery electric quantity,, then connect described chargeable battery body and described function expanding module by Voltage stabilizing module if satisfy the condition of the direct open function expansion module in the described power distribution condition; If satisfy the condition of the open function expansion module that boosts in the described power distribution condition, then connect described rechargeable battery body and described function expanding module by boost module; If satisfy the condition of the step-down open function expansion module in the described power distribution condition, then control by the step-down module and connect described chargeable battery body and described function expanding module; If satisfy the condition of the closing function expansion module in the described power distribution condition, then stop of the power supply of described cell body to described function expanding module.
Fig. 6 is the function module circuit schematic diagram that utilizes Portable MP 3 of the present invention.As shown in Figure 6, for in the multi-functional mobile phone rechargeable battery, embedding the MP3 functional module, it is the same that its principle is embedded in the battery of mobile phone with PDA, and the MP3 module is embedded in battery of mobile phone, promptly is embedded in the back side of battery of mobile phone and has detachable or non-removable the electrical connection with battery of mobile phone.Battery of mobile phone is handled by the 8 power supply step-downs of the LDO on electric power connection line and the MP3 module, for each parts in the MP3 module provide power supply.This MP3 module and mobile phone are without any data exchanging function, and the MP3 module is only used its cell body power supply, and electric power connection line is made up of two lines: positive source (V+) and power cathode (GND).The data that the user can download MP3 from PC by USB interface are to the NANFLASH memory, and then, controller MCU takes out music data from this memory, through MP3 decoding device and D/A digital to analog conversion, by the amplification of amplifier, drives the earphone sounding at last again.
In the of the present invention multi-functional battery embodiment of Fig. 7 (a)-(b) illustrate, with cell body, voltage module, functional circuit and fail/go into out unit and bonnet secure bond in aggregates 70.On the one side relative with mobile phone, the electric contact 71 that cellular phone power supplies is provided is arranged, and its position is consistent with the former design rechargeable battery of size and this mobile phone, and, whole multi-functional battery has the corresponding size that cooperates with mobile phone so that be engaged with each other well, and keeps good electrical contact.Outer surface in composite entity has LCDs 72 and button 73, is provided with charging device 75 and USB gang socket 74 at the bottom avris, also can be the input/outlet of other specifications.
In the profile and assembly structure schematic diagram of the multi-functional battery of the application of Fig. 8 (a)-(f) illustrate detachable (refer between cell body and the compound bonnet detachably) of the present invention, fixedly be assembled into compound bonnet with functional module, battery module and described bonnet are chimeric each other, this compound bonnet 801 combines with cell body 802, connects with mobile phone and joins.Be respectively equipped with the location concave point 804 (seeing Fig. 8 (a)) of symmetry and corresponding with it positioning convex point 803 (seeing Fig. 8 (b)) on the face toward each other at compound bonnet 801 and cell body 802.LCDs 805 and key switch 806 are arranged, and the bottom avris of compound bonnet 801 is provided with communication socket 807 on the outer surface of compound bonnet 801, referring to Fig. 8 (c).On compound bonnet 801, be provided with rotating shaft 808 and a plurality of electroconductive elastic sheet 809 formed by four elasticity card posts, corresponding with it, on cell body 802 correspondence positions, be provided with axis hole 810 that cooperates with rotating shaft 808 and the conducting ring insulated from each other 811 that distributes with these axis hole 810 concentrics, rotating shaft 808 cooperates dismountable flexible connection that can realize cell body 802 and compound bonnet 801 with axis hole 810, in assembling and rotary course, electroconductive elastic sheet 809 can guarantee that with uniform tight contact of conducting ring 811 compound lid is electrically connected with the reliable of cell body, location concave point 804 and corresponding with it positioning convex point 803 had fixing relative position when both having made compound bonnet 801 and cell body 802 angled, can arbitrarily rotate when having guaranteed to be subjected to greatly external force again.The rotatable adjusting of angle between cell body 802 and the compound bonnet 801, the possibility that provides vertical LCD to rotate to be horizontal LCD, constant to be fit to gripping, display screen and the adjustable requirement of button direction.On the face of cell body 802 and handset port, also be provided with the electric contact 812 that cooperates with the mobile phone power supply contact.
Fig. 9 (a)-(h) is outline drawing and an assembly structure schematic diagram of using detachable, rotatable multi-functional battery of the present invention.Different with Fig. 8 embodiment is, axis hole 901 is located on cell body 902 1 side angles, axis hole 901 limits are provided with the fan-shaped conducting ring 903 of 90 degree insulated from each other that distributes with this axis hole 901 concentrics, simultaneously, rotating shaft 909 and conducting strip 910 are located on compound bonnet 906 correspondence positions, when making both turn-ofves, compound bonnet 906 and cell body 902 are " L " shape of lengthening, make when vertically gripping mobile phone that can obtain the display screen of horizontal cross, all the other are identical with Fig. 8 embodiment.Display 907, button 908 are arranged on the compound bonnet 906, also be provided with positioner 904 on the cell body 902, and there is battery contact 905 at the back side.
Figure 10 (a)-(c) is outline drawing and an assembly structure schematic diagram of using dismountable multi-functional battery of the present invention; Be provided with elasticity card post 1003 around compound bonnet 1001 and cell body 1002 opposite faces, on cell body 1002, be provided with embedded slot 1004 with elasticity card post 1003 correspondence positions, be respectively equipped with conductive contact 1005 at cell body 1002 and compound bonnet 1001 correspondence positions, make when both locate that cell body 1002 electrodes can be connected to the voltage module in the compound bonnet.
Function battery examples 1:
This rechargeable cellphone battery has bonnet and rechargeable battery body, on this cell body electric contact is arranged, also have one with the chimeric removable hard disk module that is connected of rechargeable battery body, the control button and the LCD display that are connected with removable hard disk module are arranged on the back exterior surface, there is a usb connecting port bonnet side, and this removable hard disk module is also by this rechargeable battery body power supply.In the present embodiment, cell body, removable hard disk module are fixedlyed connected with bonnet.
Example 2
As different from Example 1, bonnet and removable hard disk module secure bond are integral, claim compound bonnet, and cell body is connected with the power supply contact contact of this compound bonnet, to be the electric contact of cell body with electric contact on the compound bonnet contact when closing bonnet is connected, like this, when opening bonnet, can realize the replacing of cell body, the cell body of changing electricity can make mobile phone and portable hard drive operate as normal, also can it should be noted that the rechargeable battery body needs two pairs of contacts by mobile phone to the rechargeable battery bulk charging, a pair of being used for is connected with mobile phone, and a pair of being used for is connected with the dc power supply terminal of removable hard disk module.
Example 3
Removable hard disk module among the embodiment 1 is replaced with data processing module, the input on the lid/go out device to replace with the handwriting screen of being with liquid crystal display.
Example 4
Removable hard disk module among the embodiment 2 is replaced with game module, and the input on the lid is decorated and is operation push-button, and output device is a LCDs.
Example 5
Removable hard disk module among the embodiment 1 is replaced with the special calculator module, and the input unit on the lid changes operation push-button into, and output device is a LCDs.
Example 6
A kind of rechargeable cellphone battery that the MP3 playing function is arranged has bonnet, rechargeable battery body, voltage module and MP3 player circuit module, and the rechargeable battery body can be given the power supply of MP3 player circuit module and mobile phone simultaneously by the contact.On bonnet, be provided with as the button of input unit with as the display screen of output device and the audio output port that is used to be connected earphone.For ease of downloading, USB port can be located at the bonnet avris.
Example 7
The radio reception module is replaced the MP3 playing module, and the cancellation USB port increases tuner and volume adjustment device but cover outside.
Example 8
Example 9
As input unit, MCU can handle this biological information, for example, draws pulse data, blood pressure data etc. with biometric information sensor (can be socket), shows by LCD output then.
Example 10
On example 9 bases, increase infrared transceiver module, thereby the biological information that collects is sent to mobile phone infrared receiving/transmission window or other devices of CB common battery body by infrared transceiver module with functions of receiving and transmitting infrared.For realizing that the infrared transmitter spare in the function expanding module can carry out information exchange with the device in the infrared receiving/transmission window of mobile phone avris or top avris, the infrared receiving/transmission head can be connected elastic rope and make it when needs use, can pull out with mobile phone on infrared transceiver closely relative.
In above each embodiment, when functional module and unit and rechargeable battery body carry out textural association, guarantee that the rechargeable battery body is constant with the interface characteristics of the mobile phone of installing and using this rechargeable battery, comprise the shape and size of part insulation and conduction.
Claims (20)
1, a kind of multi-functional mobile phone rechargeable battery, comprise the rechargeable battery body, the bonnet that cooperates with the mobile phone body, it is characterized in that, also comprise the function expanding module that is combined into one with activity or fixed form and described rechargeable battery body or described bonnet, described function expanding module comprises voltage cell, functional circuit unit, input unit and output unit, described functional circuit unit is electrically connected with described input unit and output unit respectively, described functional circuit unit is obtained direct current supply by the electrode that described voltage cell is connected to described cell body, and described voltage cell is a Voltage stabilizing module, step-down module or boost module.
2, according to the described battery of claim 1, it is characterized in that, described input unit comprises that at least a kind of in button, infrared sensing device, input socket, handwriting input device, PORT COM, the transducer input socket, described output unit comprise a kind of in display unit, indicating device, audio/video accessory power outlet, the PORT COM at least.
3, according to the described battery of claim 2, it is characterized in that described functional circuit unit is one or more the combination in data processing module, palmtop PC module, removable hard disk module, electronic dictionary module, intelligence electronic toy module, special calculator module, radio reception module, audio/video recording digital code module, storage and playback module, biological information of human body detection module, the wireless online information sending module.
4, according to the described battery of claim 1, it is characterized in that, described functional circuit unit comprises MCU unit, the memory cell that is connected with described MCU unit, is connected the serial communication unit between described MCU and the PORT COM, described input unit comprises with output unit and is located at liquid crystal display and touch screen device and the infrared communication unit that is connected on the described bonnet, with described MCU unit, said units is powered by voltage module by described rechargeable battery body, and described memory cell comprises RAM, ROM and FLASH unit.
5, according to the described battery of claim 4, it is characterized in that, also comprise the MP3 decoding unit and the usb interface unit that are connected with MCU, also comprise the D/A conversion and the amplifying unit that are connected with described MP3 decoding unit output, and be connected with described amplifying unit output and be installed in audio frequency accessory power outlet on the described bonnet.
6, according to the described battery of claim 3, it is characterized in that, the chimeric each other battery bonnet integral body that fixedly is assembled into of described rechargeable battery body, described function expanding module and described bonnet, this battery bonnet integral body has the structure that cooperates with the mobile phone main body, and with the mobile phone opposite face on be provided with cooperate with it to guarantee the electric contact of mobile phone from the cell body power taking.
7, according to the described battery of claim 6, it is characterized in that, be provided with USB socket, input/go out socket, infrared receiving/transmission window in the side of described battery bonnet integral body at least.
8, according to the described battery of claim 6, it is characterized in that, be provided with liquid crystal display at the outer surface of described battery bonnet integral body.
9, according to the described battery of claim 6, it is characterized in that, be provided with key switch at the outer surface of described battery bonnet integral body.
According to the described battery of claim 3, it is characterized in that 10, described function expanding module and described bonnet be chimeric each other fixedly to be assembled into compound bonnet, this compound bonnet is joined with connecing with mobile phone after described rechargeable battery body combines again.
11, according to the described battery of claim 10, it is characterized in that, on described cell body, be provided with axis hole and be the conducting ring insulated from each other that concentric distributes with this axis hole, on the described compound bonnet face relative with described cell body, be provided with the rotating shaft formed by elasticity card post and with the conducting strip of the relative contact matching of conducting ring, make when described rotating shaft inserts described axis hole and rotates, each conducting ring on the cell body is electrically connected with conducting strip on the compound bonnet all the time, conducting strip on the described rechargeable battery body is connected with the electrode of battery in the cell body, on the face of described cell body and handset port, also be provided with the electric contact that cooperates and be connected with the mobile phone power supply contact, be respectively equipped with concavo-convex stopping means at described compound bonnet and described cell body opposite face with described battery electrode.
12, according to the described battery of claim 10, it is characterized in that, the fan-shaped conducting ring insulated from each other that described cell body one side angle is provided with axis hole and distributes with this axis hole concentric, described compound bonnet is provided with rotating shaft and the conducting strip of being made up of elasticity card post, make when described rotating shaft inserts described cell body upper shaft hole and rotates, each conducting strip on the compound bonnet is electrically connected with each conducting ring on the described cell body all the time, conducting strip on the described rechargeable battery body is connected with the electrode of battery in the cell body, on the face of described cell body and handset port, also be provided with the electric contact that cooperates and be connected with the mobile phone power supply contact, be respectively equipped with concavo-convex stopping means at described compound bonnet and described cell body opposite face with described battery electrode.
13, according to the described battery of claim 10, it is characterized in that, be provided with a plurality of elasticity card posts around described compound bonnet and the cell body opposite face, on described cell body, be provided with embedded slot with elasticity card post correspondence position, be respectively equipped with conductive contact at cell body and compound bonnet correspondence position, make when both locate that the cell body electrode is accessibly connected voltage module.
14, according to the described battery of claim 4, it is characterized in that, described voltage cell also comprises the electric weight detecting unit of the electric weight that can detect in the described cell body, and described MCU unit can determine described cell body to give the power supply of described functional circuit unit according to the detected electric weight of described electric weight detecting unit and the power distribution value of setting that is arranged in the described memory cell.
15, a kind of implementation method of multi-functional mobile phone rechargeable battery is characterized in that, may further comprise the steps: the preparation functional module; Textural association carries out textural association with described functional unit and rechargeable battery and makes described rechargeable battery constant with the interface characteristics of the portable electronics of installing and using this rechargeable battery; The feeder ear of described functional module is connected with the electric contact of described rechargeable battery; Electric quantity of rechargeable battery is distributed.
16, according to the described method of claim 15, it is characterized in that, electric quantity of rechargeable battery is distributed, may further comprise the steps: the power distribution condition is set; Detect battery electric quantity; Judge detected battery electric quantity,, then connect described chargeable battery body and described function expanding module by Voltage stabilizing module if satisfy the condition of the direct open function expansion module in the described power distribution condition; If satisfy the condition of the open function expansion module that boosts in the described power distribution condition, then connect described rechargeable battery body and described function expanding module by boost module; If satisfy the condition of the step-down open function expansion module in the described power distribution condition, then control by the step-down module and connect described chargeable battery body and described function expanding module; If satisfy the condition of the closing function expansion module in the described power distribution condition, then stop of the power supply of described cell body to described function expanding module.
According to the described method of claim 15, it is characterized in that 17, described preparation functional module may further comprise the steps: the circuit organization that will have one or more functions in data processing, palmtop PC, intelligence-exploit toy, shooting, the recording becomes functional module.
According to the described method of claim 15, it is characterized in that 18, further comprising the steps of: the preparation communication interface is connected with described functional module, makes the outside to communicate by letter with described functional module by described communication interface.
According to the described method of claim 15, it is characterized in that 19, described textural association may further comprise the steps: on rechargeable battery, form the cavity that can hold described functional module; Described functional module is encapsulated in the described cavity.
According to the described method of claim 15, it is characterized in that 20, described textural association may further comprise the steps: the volume that reduces charge bulk in the described rechargeable battery; Described functional module and remaining charge bulk are carried out activity or fixing combining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021476241A CN1254877C (en) | 2002-09-29 | 2002-09-29 | Multifunctional mobile telephone chargeable battery and its implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021476241A CN1254877C (en) | 2002-09-29 | 2002-09-29 | Multifunctional mobile telephone chargeable battery and its implementation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1485945A true CN1485945A (en) | 2004-03-31 |
| CN1254877C CN1254877C (en) | 2006-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB021476241A Expired - Fee Related CN1254877C (en) | 2002-09-29 | 2002-09-29 | Multifunctional mobile telephone chargeable battery and its implementation method |
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| CN (1) | CN1254877C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429873C (en) * | 2004-10-05 | 2008-10-29 | Lg电子株式会社 | Mobile communication terminal having usb interface unit therein |
| CN101568192A (en) * | 2008-04-25 | 2009-10-28 | 北京上行逶式信息公司 | Mobile phone battery clamshell with key |
| CN102340023A (en) * | 2011-10-18 | 2012-02-01 | 黄善莉 | Banked battery and electronic device thereof |
| CN106453698A (en) * | 2016-08-31 | 2017-02-22 | 江苏艾倍科科技股份有限公司 | Beidou mobile phone shell |
| WO2018054037A1 (en) * | 2016-09-23 | 2018-03-29 | 捷开通讯(深圳)有限公司 | Multifunctional mobile phone back cover and connecting accessory thereof |
| CN109066892A (en) * | 2018-09-10 | 2018-12-21 | Oppo广东移动通信有限公司 | Fission screen electronic equipment charging circuit and charge control method |
-
2002
- 2002-09-29 CN CNB021476241A patent/CN1254877C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429873C (en) * | 2004-10-05 | 2008-10-29 | Lg电子株式会社 | Mobile communication terminal having usb interface unit therein |
| US7629767B2 (en) | 2004-10-05 | 2009-12-08 | Lg Electronics Inc. | Mobile communication terminal having USB interface unit therein |
| CN101568192A (en) * | 2008-04-25 | 2009-10-28 | 北京上行逶式信息公司 | Mobile phone battery clamshell with key |
| CN102340023A (en) * | 2011-10-18 | 2012-02-01 | 黄善莉 | Banked battery and electronic device thereof |
| CN106453698A (en) * | 2016-08-31 | 2017-02-22 | 江苏艾倍科科技股份有限公司 | Beidou mobile phone shell |
| WO2018054037A1 (en) * | 2016-09-23 | 2018-03-29 | 捷开通讯(深圳)有限公司 | Multifunctional mobile phone back cover and connecting accessory thereof |
| CN109066892A (en) * | 2018-09-10 | 2018-12-21 | Oppo广东移动通信有限公司 | Fission screen electronic equipment charging circuit and charge control method |
| CN109066892B (en) * | 2018-09-10 | 2021-02-05 | Oppo广东移动通信有限公司 | Split screen electronic equipment charging circuit and charging control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1254877C (en) | 2006-05-03 |
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