CN101494298A

CN101494298A - Battery

Info

Publication number: CN101494298A
Application number: CNA2009100376095A
Authority: CN
Inventors: 李军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-05
Filing date: 2009-03-05
Publication date: 2009-07-29

Abstract

The invention provides a rectangular cell which can be used in a mobile phone and also can be used in an electric apparatus battery compartment in which two AA size batteries are used side by side. The appearance characters of the rectangular cell is that the length and the thickness are no larger than one AA size battery, the width is no larger than the sum of the two AA size batteries side by side; one set of adherent points are the same with the neat array of a plurality of circuit adherent points of the battery of an ordinary mobile phone; the other set of the adherent points correspond to the layout of a positive circuit adherent point and a negative circuit adherent point of an energy inputting electric apparatus circuit board inside the electric apparatus battery compartment used by two column-shaped AA size batteries side by side; the anode has a short and small cylinder which extends outwards; and the cathode is a flat-bottom adherent point with the area being a bit larger than the anode adherent point. Two or more than two varieties of voltage are outputted through a voltage adjustment apparatus inside the battery; one set of circuit adherent points output voltage which is the same with the voltage of the cell used in the ordinary mobile phone and the other set of circuit adherent points output voltage which is the same with the voltage used by two AA size batteries which are connected in series.

Description

A kind of battery

Affiliated field:

The present invention relates to battery and battery applications field, specifically a kind of battery.

Background technology:

At present, battery of mobile phone mostly adopts lithium-ion technology, and lithium battery has the charging life-span about 500 times usually, mobile phone is very high to the requirement of battery current when conversation, most of battery of mobile phone is when charging more than 200 time, and its electric energy just can not satisfy the use needs of mobile phone, thereby is abandoned in advance, but this pensioner's battery of mobile phone is for the electrical equipment that uses No.5 cell, remains the rechargeable battery of very rare top grade but also can continue to use charger for mobile phone; It's a pity in the middle of numerous batteries of mobile phone, on the layout of shape size, voltage height, circuit contact, all there are not a use needs that can meet the battery compartment of No.5 cell electrical equipment, thereby can't on No.5 cell electrical equipment, use, cause on high-grade electrical equipment such as mobile phone, digital camera the still very high lithium battery that need not buy charger again in addition of pensioner's electric energy performance to be discarded prematurely, both wasted resource and also do not had the environmental protection of being beneficial to.For reducing and avoiding this discarded in advance waste, so a kind of multi-purpose type battery of mobile phone of necessary development, allow social now day superseded amount battery of mobile phone huge, that be accused of discarding too early become and to buy the rechargeable battery that charger also need not be spent, avoid useful resources greatly to waste, benefit the whole mankind!

Summary of the invention:

Purpose of the present invention and technical problem to be solved: the weak point that the objective of the invention is to solve existing battery of mobile phone application, a kind of battery design method is provided, battery of mobile phone can be used on original mobile phone, can in the battery compartment of the electrical equipment that uses No. 5 batteries of column type, directly carry out powered operation again electrical equipment.

The technical scheme that technical solution problem of the present invention is adopted: a kind of battery is provided, and its resemblance is that length, width, thickness are not more than electrical equipment battery compartment interior empty length, width, thickness that No. 5 batteries of two pitch circle column types use side by side.The feature of the circuit contact of described battery is that two groups of circuit contacts are arranged, the battery compartment inside of the electrical equipment that No. 5 batteries of first group setting and two pitch circle column types use side by side---the position of positive and negative two circuit contacts of electric energy input appliance circuit plate is corresponding, the cathode contact design of No. 5 batteries in cathode circuit contact and column type is identical---and there is a short and small cylinder protruding on the anode circuit contact, in the electrical equipment battery compartment that can use side by side with No. 5 batteries of two pitch circle column types for this cathode contact, the cathode contact of electric energy input appliance circuit plate closely contacts in the electrical equipment battery compartment that caves inward a little, and the member setting that can outwards stretch and inwardly shrink and can switch on can be adopted in the cathode circuit contact of first group of circuit contact of described battery; The cathode contact design of No. 5 batteries of negative pole circuit contact and column type is identical---than the big slightly flat contact of anode circuit contact area; Second group is the circuit contact to the mobile phone power supply, adopts the arrangement setting of regular handset circuit contact, and its position arrangement is in the position that can not influence first group of outside powered operation of circuit contact.The energy member of described battery is the battery of mobile phone energy of employing standard, when the energy member of described battery by second group of circuit contact when mobile phone is powered, described battery is the battery of mobile phone of a standard.When the electric power supply that No. 5 batteries of two pitch circle column types use side by side, described battery just can use side by side as two joint No.5 cells of series connection and use the energy member of described battery by first group of circuit contact; But the voltage that the energy member of described battery provides to first group of circuit contact saves the voltage height of No.5 cells usually than two of series connection, the technological means that addresses this problem is, at the energy member of described battery one cover electronics dropping equipment is set on the path of first group of circuit contact power supply, the voltage that the energy member that makes described battery provides to first group of circuit contact voltage with the No.5 cell of two joint series connection uses when arriving first group of circuit contact is identical.

The beneficial effect that the present invention produced: the weak point that the invention solves existing battery of mobile phone application, providing a kind of can use on mobile phone, the rectangular cell that directly carries out powered operation of the electrical equipment battery compartment that can use side by side at No. 5 batteries of two pitch circle column types again, allow social cleaning amount now huge, be accused of discarded too early battery of mobile phone and become and need not buy the rechargeable battery that charger also need not be spent, avoided the useful resources significant wastage, benefited the whole mankind!

Description of drawings:

Fig. 1 is the structure diagram of a kind of form of the present invention

As shown in the figure: the rectangular cell of 1 expression the present invention design among the figure, the battery compartment of the electrical equipment that 2 expressions, two joint No.5 cells use side by side, the retractable cathode contact of 3 expressions, the cathode contact in 4 expression butt joint battery of mobile phone storehouses, the detection contact in 5 expression butt joint battery of mobile phone storehouses, the cathode contact in 6 expression butt joint battery of mobile phone storehouses, the 7 expressions flat cathode contact bigger slightly than anode circuit contact area, the cathode contact of electric energy input appliance circuit plate in the 8 expression electrical equipment battery compartments, the cathode contact of electric energy input appliance circuit plate in the 9 expression electrical equipment battery compartments, the hardware 11 expression step-down 1.2V electronic installations of 10 expression series connection, two joint No.5 cells, 12 expressions connect the electric power connection line road, 13 expression electric power connection line roads, 14 expression electric power connection line roads, 15 expression normal voltages are the energy member of 3.6V---4.2V battery, 16 expression electric power connection line roads.

Specific embodiment:

Sketch wherein a kind of form of the present invention below in conjunction with accompanying drawing:

The design that provides according to summary of the invention of the present invention, the length that the length setting of the rectangular cell 1 of the present invention's design is not more than a joint No.5 cell is about 49 millimeters, the width that width is not more than the electrical equipment battery compartment that No. 5 batteries of two pitch circle column types use side by side is about 28 millimeters, and the thickness that thickness is not more than the electrical equipment battery compartment that No. 5 batteries of two pitch circle column types use side by side is about 14 millimeters; The interior electric energy of retractable cathode contact 3 corresponding electrical equipment battery compartments is imported the cathode contact 8 of appliance circuit plate and is provided with; Than the cathode contact 9 of electric energy input appliance circuit plate in the big slightly flat cathode contact 7 corresponding electrical equipment battery compartments of anode circuit contact area and be provided with; The cathode contact 6 in the detection contact 5 in the cathode contact 4 in butt joint battery of mobile phone storehouse, butt joint battery of mobile phone storehouse, butt joint battery of mobile phone storehouse can be taked different arrangement settings at different mobile phones.The relatively more upright rectangular cell of mostly employing of existing mobile phone, when the rectangular cell 1 of the present invention's design is packed the battery of mobile phone storehouse into, it is the same with the sideline balance of battery and the flat cathode contact 7 bigger slightly than anode circuit contact area that retractable cathode contact 3 can inwardly be retracted to naturally, and the rectangular cell 1 that can not hinder the present invention's design is at square battery of mobile phone capacity body; The normal voltage of the rectangular cell 1 of the present invention's design is that the energy member 15 of 3.6V---4.2 battery passes through electric power connection line road 16 to the cathode contact 4 in the butt joint battery of mobile phone storehouse of the rectangular cell 1 of the present invention's design, the detection contact 5 in butt joint battery of mobile phone storehouse, cathode contact 6 power supplies in butt joint battery of mobile phone storehouse; It is the power supply design of 3.6V---4.2V that existing mobile phone mostly adopts normal voltage, the cathode contact 6 in the detection contact 5 in the cathode contact 4 in the butt joint battery of mobile phone storehouse of the rectangular cell 1 of the present invention design, butt joint battery of mobile phone storehouse, butt joint battery of mobile phone storehouse can closely dock cathode contact, detection contact and the cathode contact the battery of mobile phone storehouse in respectively, and it is that the power supply of 3.6V---4.2V gives existing mobile phone and carries out work that normal voltage directly is provided.When the rectangular cell 1 of the present invention's design uses in the battery compartment 2 of the electrical equipment that two joint No.5 cells use side by side, the energy member 15 of the rectangular cell 1 of the present invention's design is powered to step-down 1.2V electronic installation 11 by electric power connection line road 14, after 11 step-downs are handled through step-down 1.2V electronic installation, normal voltage is the energy member 15 of 3.6V---4.2V battery is connected to the rectangular cell 1 of the present invention's design by electric power connection line road 13 the cathode contact that can stretch 3, form the set of circuits contact with the flat cathode contact 7 that the ratio anode circuit contact area of the rectangular cell 1 that is connected to the present invention's design by electric power connection line road 12 is big slightly, the normal voltage of this group contact is 2.4V---3.0V, that is to say that the voltage of the electrical equipment of voltage conforms two joint No.5 cell series connection uses standard; The cathode contact that can stretch 3 is protruding can closely to dock the cathode contact 8 of electric energy input appliance circuit plate in the electrical equipment battery compartment that caves inward a little in the battery compartment 2 of the electrical equipment that two joint No.5 cells use side by side; The cathode contact 9 of electric energy input appliance circuit plate mostly adopts spring structure in the battery compartment 2 of the electrical equipment that two joint No.5 cells use side by side, can protrudingly can closely dock the flat cathode contact 7 bigger slightly than anode circuit contact area; After two contact closed butt joints of both positive and negative polarity in the battery compartment 2 of the electrical equipment that two circuit contacts of both positive and negative polarity of the rectangular cell 1 of the present invention's design and two joint No.5 cells use side by side, the electrical equipment that the rectangular cell 1 of the present invention's design just can use two joint No.5 cells in the battery compartment 2 of the electrical equipment that two joint No.5 cells use side by side side by side directly carries out powered operation.Owing to there are not two joint (piece) batteries to need series connection in this operation, the hardware 10 of the two joint No.5 cells of connecting need not use in this operation.

The invention solves the weak point of existing battery of mobile phone application, providing a kind of can use on mobile phone, can in the battery compartment of the electrical equipment that uses No. 5 batteries of column type, directly carry out the rectangular cell of powered operation again, allow social cleaning amount now huge, be accused of discarded too early battery of mobile phone and become and need not buy the rechargeable battery that charger also need not be spent, avoided useful resources greatly to waste, benefited the whole mankind!

Claims

1, provide a kind of battery, its resemblance is that length is not more than the interior empty length of electrical equipment battery compartment that No. 5 batteries of two pitch circle column types use side by side; Width is not more than the interior empty width of electrical equipment battery compartment that No. 5 batteries of two pitch circle column types use side by side, and thickness is to be not more than the interior empty thickness of electrical equipment battery compartment that No. 5 batteries of two pitch circle column types use side by side.The feature of its circuit contact is the circuit contact that two groups or more is arranged, and wherein two groups feature is, one group of contact with the regular handset battery is identical---two or more circuit contacts are entirely arranged; The battery compartment inside of other one group of electrical equipment that uses side by side with No. 5 batteries of two pitch circle column types---the layout of positive and negative two circuit contacts of electric energy input appliance circuit plate is corresponding, the cathode contact of cathode circuit contact and No. 5 batteries of column type designs equally---and on the anode circuit contact, there is a short and small cylinder protruding, in the electrical equipment battery compartment that can use side by side with No. 5 batteries of two pitch circle column types for this cathode contact, the cathode contact of electric energy input appliance circuit plate closely contacts in the electrical equipment battery compartment that caves inward a little, and the member setting that can outwards stretch and inwardly shrink and can switch on can be adopted in the cathode circuit contact of first group of circuit contact of described battery; The cathode contact of negative pole circuit contact and No. 5 batteries of column type designs equally---and be a flat contact bigger slightly than anode circuit contact area.Its circuit contact output voltage is characterised in that, in the middle of the circuit of circuit contact power supply, installed voltage regulating device additional at the battery supply member, to reach not on the same group circuit contact the purpose of different voltage output is arranged, the output voltage of two groups circuit contact wherein, one group of voltage with the regular handset battery is identical, and other one group of voltage with two joint No.5 cell series connection uses is identical.