CN109450039A - A kind of battery core uses the method and its adapter of general battery instead - Google Patents
A kind of battery core uses the method and its adapter of general battery instead Download PDFInfo
- Publication number
- CN109450039A CN109450039A CN201811535181.2A CN201811535181A CN109450039A CN 109450039 A CN109450039 A CN 109450039A CN 201811535181 A CN201811535181 A CN 201811535181A CN 109450039 A CN109450039 A CN 109450039A
- Authority
- CN
- China
- Prior art keywords
- adapter
- battery
- battery core
- circuit
- instead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000006978 adaptation Effects 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 45
- 230000005611 electricity Effects 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 3
- 230000006837 decompression Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
Abstract
The invention discloses a kind of methods that battery core uses general battery instead, and the adapter based on one with adapter circuit is realized；Adapter is connect with the anode of external battery core to constitute general battery；General battery is accessed in electrical equipment, to constitute load circuit；Meanwhile adapter and the cathode of external battery core connect and compose adaptation loops.Adapter of the invention is only the anode for being electrically connected battery core, the cathode for the battery core that is not directly connected, composed general battery storage or it is standby when do not form the electric loop of adapter circuit, the defect of no self discharge.
Description
Technical field
The invention belongs to the technical fields that battery core is used instead, and in particular to a kind of battery core use instead general battery method and its
Adapter.
Background technique
It is wide in many universal battery application fields since the applicating history of universal one-shot battery is longer and has been standardized
General use, such as illuminations are seen and take aim at equipment, photographic goods and instrument and meter.Wherein, the most widely used is model
CR123A battery.CR123A battery is disposable lithium cell, not reproducible use, thus always exists use cost height and give up
Abandon the problem that pollution not environmentally waits.
Currently, to solve the not re-usable defect of one-shot battery, using a kind of lithium ion battery (secondary cell) generation
For existing disposable battery.Although solving the not re-usable defect of battery, there are still many for the alternative scheme
Problem is simultaneously not perfect, specifically discloses correlation existing for the alternative scheme it has been known that there is the citing of the actual product of two class batteries with market
Defect:
The first kind: the industrial 16340 chargeable chargeable lithium cells in lithium cell/16650.
16340 battery cores are cobalt acid lithium battery, nominal voltage 3.7V, fully charged 4.2V, higher than the 3V power supply of CR123A battery.
The output voltage of existing lithium ion battery and one-shot battery difference, are easily damaged electrical equipment.
16650 battery cores are cobalt acid lithium batteries, and nominal voltage 3.7V, fully charged 4.2V are usually used in a section while replacing two sections
CR123A battery.But single-unit nominal voltage 3.8V is lower than two section CR123A battery 6V, using in two section CR123A electricity of original design
In the equipment in pond, discharging efficiency and cruise duration all have a greatly reduced quality.
Second class: RCR123A rechargeable lithium battery.
Improvement battery of the RCR123A battery based on existing battery core, by installing drop additional in the bottom of 16340 battery cores, that is, cathode
Pressing plate realizes 3V voltage output.But what the defect of RCR123A battery was also apparent from, first is that capacity is small and decompression loss is big,
Cruise duration is far below CR123A battery.Second is that decompression board power is small and heat dissipation is bad, and discharge stability is less than CR123A
Battery.Third is decompression board continual communication battery core, and self discharge is rapid, deposits poor electrical performance.
It follows that existing replace in product or scheme, it is excellent with the battery of RCR123A rechargeable lithium battery type
Choosing, but there is decompression board or protection board continual communication battery core in the type battery, cause self discharge rapid, deposit lacking for poor electrical performance
It falls into.Thus, it would be highly desirable to which a kind of novel product or technical solution are to replace the use of one-shot battery.
Summary of the invention
The invention aims to solve the replacement product of above-mentioned one-shot battery there are still continual communication battery core, cause to put certainly
It is electric rapidly, the technical issues of depositing poor electrical performance, provides method and its adapter that a kind of battery core uses general battery instead, the present invention
Adapter be only the anode for being electrically connected battery core, the cathode for the battery core that is not directly connected, composed general battery depositing
Store up or do not formed when standby the electric loop of adapter circuit, the defect of no self discharge.
To solve the above-mentioned problems, the present invention is achieved by following technical scheme:
The method that a kind of battery core of the present invention uses general battery instead, the adapter based on one with adapter circuit are real
It is existing；
Adapter is connect with the anode of external battery core to constitute general battery；
General battery is accessed in electrical equipment, to constitute load circuit；Meanwhile the cathode of adapter and external battery core
Connect and compose adaptation loops.
Further, the load circuit includes switch；The switch is closed at or disconnects the load circuit and adaptation
Circuit.
Preferably, the electrical equipment has the metal battery slot for constituting load circuit, and the adapter passes through metal
Battery case connects the cathode of external battery core to constitute adaptation loops.
Further, the detachably connected external battery core of the adapter.
Further, the adapter further includes battery core protection circuit, electrical equipment protection circuit and charging control circuit
One of or it is a variety of.
A kind of adapter based on the above method, comprising:
Adapter main body comprising a discrete input terminal, an output end and metal outer each other；The input terminal
It connect with the anode of battery core to constitute general battery；
Adapter circuit is placed in adapter main body；The adapter circuit respectively with input, output end and metal outer
Connection.
Preferably, the input terminal is provided with conductive magnet to adsorb the anode of connection battery core.
Preferably, the metal outer is that thin-wall circular is cyclic annular.
Preferably, the metal outer is made of copper or copper alloy.
Preferably, the adapter main body is also built-in with battery core protection circuit, electrical equipment protection circuit and charge control
One of circuit is a variety of.
Compared with prior art, the beneficial effects of the present invention are:
1, method and adapter are used in offer of the invention instead, are had the advantages that charging cycle use, can be replaced one comprehensively
Secondary property battery.General battery is combined using adapter of the invention, once purchases the cost of chargeable battery core, can get 1000
The secondary above service life, is the 1/1000 of the use cost of disposable battery, customer using cost can be greatly reduced, keep away simultaneously
Exempt from refuse battery pollution.
2, adapter of the invention and battery core are mutually indepedent, have the advantages that quick-replaceable, when a battery core battery exhausts,
It can be quick replacement another.Using the adapter of this hair, battery directly can be combined into industrial battery core and do spare part turnover, be far below
The spare parts cost of the battery of RCR123A battery types.
3, adapter of the invention has targeting Development characteristics, can be directed to different electrical equipments, excellent with customized development
Point.It, can be according to the power consumption curve and corner point of different electrical equipments, to design different adaptations using adapter of the invention
Scheme, in the hope of the max-endurance under full power.The skill of the existing battery core in market adaptation integrated with decompression board (protection board)
Art cannot achieve.
4, use the advantage of method, adapter and battery core without electrical communication instead provided by of the invention, have itself without from
The advantages of electric discharge.Specifically, adapter of the invention is only the anode for being electrically connected battery core, and the battery core that is not directly connected is born
Pole, composed general battery storage or it is standby when do not form the electric loop of adapter circuit, i.e., without itself without from putting
Electricity.Market, which has battery, cannot achieve.
5, adapter of the invention has metal outer, has the advantages that high power discharge.Metal outer surrounds simultaneously
The electric part of adapter sufficiently guides the heat generated under the high powers such as adapter circuit.Market has the battery core and drop of battery
The integrated plastic package process of pressing plate (protection board) cannot achieve.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the adapter that a kind of battery core of the invention uses the method for general battery and its embodiment 1 of adapter instead
Structural schematic diagram；
Fig. 2 is the adapter that a kind of battery core of the invention uses the method for general battery and its embodiment 1 of adapter instead
Bottom view；
Fig. 3 is that a kind of battery core of the invention uses the universal of the method for general battery and its embodiment 1 of adapter instead
Battery structure forms Fig. 1；
Fig. 4 is that a kind of battery core of the invention uses the universal of the method for general battery and its embodiment 1 of adapter instead
Battery structure forms Fig. 2；
Fig. 5 is the adapter that a kind of battery core of the invention uses the method for general battery and its embodiment 3 of adapter instead
Structure chart 1；
Fig. 6 is the adapter that a kind of battery core of the invention uses the method for general battery and its embodiment 1 of adapter instead
Structure chart 2；
Fig. 7 is the adaptation electricity that a kind of battery core of the invention uses the method for general battery and its embodiment 5 of adapter instead
The electrical schematic diagram one on road；
Fig. 8 is the strong light hand that a kind of battery core of the invention uses the method for general battery and its embodiment 5 of adapter instead
The application test figure one of electricity；
Fig. 9 is the adaptation electricity that a kind of battery core of the invention uses the method for general battery and its embodiment 5 of adapter instead
The electrical schematic diagram two on road；
Figure 10 is the strong light hand that a kind of battery core of the invention uses the method for general battery and its embodiment 5 of adapter instead
The application test figure two of electricity；
In figure: 1- adapter, 11- metal outer, 12- electric part, 121-PCB plate, 13- input terminal, 14- output end,
2- battery core.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Implementation to facilitate the understanding of the present invention makees following explanation to the prior art: taking aim at and sets in many illuminations, sight
In standby, photographic goods and instrument and meter, because metal-back have fine protective effect, mostly use the composition battery case of metal-back with
Set battery or battery core.Its metal-back such as same root conducting wire is one of the composition of load circuit, with connection switch and load；
And the switch of the type equipment connects battery cathode, and then closing or opening load circuit for on-off.As used in flashlight
Cylinder metal-back.
Embodiment 1
As shown in Figure 1 to 4, a kind of battery core of the present invention uses the adapter of general battery, including adapter instead
Main body and the electric part 12 being arranged in adapter main body.The adapter main body is connect with the anode of external battery core 2, with structure
At general battery access electrical equipment load circuit carry out using.In turn, the output end 14 of adapter 1 is general battery
Anode, external battery core 2 cathode be the cathode of general battery.Can be directed to different electrical equipments, to electric part 12 into
Row design, to match different electrical equipments.
Wherein, this implementation adapter main body, preferred structure include an input terminal 13, an output end 14, a gold medal
Belong to outer layer 11 and pcb board 121.Pcb board 121 and metal outer 11 connect and compose the framework of adapter main body, electric part 12, defeated
Entering end 13 and output end 14 may be provided on pcb board 121.Wherein metal outer 11, phase between input terminal 13 and output end 14
Mutually isolation, there is no electrical connections, and are connected respectively with them by electric part 12.
Preferably, the metal outer 11 is that a thin-wall circular is cyclic annular to the present embodiment, specially one hollow short round tube, and is had
The cavity for thering are a both ends to penetrate through.The pcb board 121 is the circle for matching metal outer 11, and pcb board 121 is for being arranged electrical part
Divide 12.The pcb board 121 is placed in the cavity of metal outer 11, and is located at the place open at one end of metal outer 11, pcb board 121
It is fixed on by way of multi-point welding or annular solder on metal outer 11.Metal outer 11 and 121 solder joint regular worker of pcb board
Skill, structure is more solid not to be loosened, and conductive and heat-conductive is more excellent.It should be noted that the construction of the present embodiment and unlimited adapter main body,
And determine the shape of metal outer 11 and pcb board 121.
Specifically, the output end 14 and input terminal 13 are that conductive metal is made, and be arranged on pcb board 121
Electric part 12 connects.The pcb board 121 has front and back.It is described just to be used to set facing towards the cavity of metal outer 11
Set electric part 12；The back side is placed in outside metal outer 11.The output end 14 is arranged on the back side of pcb board 121 with electricity
Property connection electrical equipment load circuit.The middle part of an insulation board is arranged in the input terminal 13, by insulation board by output end
14 are fixed at another opening of metal outer 11, and then adapter 1 is electrically connected external battery core 2 by input terminal 13
Anode.The insulation board is another vacant pcb board 121 or is provided with the pcb board 121 of other function circuit or by insulating materials system
At circular slab, input terminal 13 and metal outer 11 mutually completely cut off.Insulation board by viscose glue or can be weldingly fixed on metal outer
On 11.
For this purpose, being only made of an at least pcb board 121 and a metal outer 11 in 1 structure of adapter of the invention, structure
Simply, thickness is thin.It is embedded in metal outer 11, and is welded and fixed by pcb board 121, can be directly arranged by pcb board 121
Input terminal 13 and output end 14；So that it is input, 14 son of output end that pcb board 121, which is directly formed, plane is not raised, integral thickness
Only there was only 3mm.So that the integral thickness of adapter 1 reduces, the general battery that adapter 1 is constituted with battery core 2, preferably
In adaptation and access electrical equipment.
Meanwhile on the one hand metal outer 11 increases cooling electronic component area, generate when electric part 12 is worked
Heat is conducted to the external world；On the other hand, metal outer 11 can form electromagnetic shielding, and 12 component of electric part can be prevented external
The interference on boundary is interfered and is influenced less when using battery.
Wherein, the electric part 12 mainly includes adapter circuit, and adapter circuit is integrated on pcb board 121, adapter circuit
It is electrically connected respectively with input terminal 13, output end 14；And the cathode of adapter circuit is electrically connected gold by the solder joint of pcb board 121
Belong to outer layer 11.Specifically, adapter circuit used by the present embodiment 1 is DC-DC boosting adapter circuit, by existing low-voltage
Battery core 2 is adapted for high-voltage battery use, to be adapted to most electrical equipments.Also, the present embodiment 1 is preferably, adaptation electricity
Road is boosted using DC-DC BOOST formula, and electric part 12 further includes the pressure swing type output circuit connecting with adapter circuit: working as battery core
When 2 voltage is not up to operating voltage low spot, the straight-through output of the voltage of battery core 2.When 2 voltage of battery core reaches operating voltage low spot
When, intervention work that the adapter circuit of boosting is seamless guarantees the efficient of adapter circuit.
It should be noted that the present embodiment 1 does not limit the practical composition of adapter circuit, it also can be decompression adapter circuit, perseverance
Adapter circuit etc. is pressed, any type of adapter circuit suitable for battery core is within the scope of the invention.
The method that a kind of battery core of the present invention uses general battery instead:
1. this method is realized based on an adapter with adapter circuit.
Adapter has the input, output end connecting with adapter circuit；Meanwhile the cathode and metal outer of adapter circuit
Connection.In use, adapter is external in a section or more piece battery core, the input terminal of adapter and the anode connection of battery core are logical to constitute
With type battery, under this state, only the input terminal of adapter and the anode of battery core are connected, the mutual not phase of the cathode of adapter and battery core
Even.At this point, the output end of adapter forms the anode of general battery, the cathode of battery core forms the cathode of general battery.
2. this method accesses general battery in electrical equipment, to constitute load circuit；Meanwhile adapter and external electrical
The cathode of core connects and composes adaptation loops.
It will be in the load circuit of general battery access electrical equipment.At this point, the metal outer and electrical equipment of adapter
Metal-back battery case contact (metal battery slot is responsible for one of the composition in circuit)；Wherein, adapter passes through metal outer, use
The cathode of the metal battery slot connection battery core of electric equipment, constitutes adaptation loops.Specifically principle is: because of the adaptation of adapter
The cathode of circuit is connect with metal outer, and adapter circuit is constituted suitable by metal outer, the cathode of the connection battery core of indirect
Complete loops with circuit, to export adaptation voltage.
3. this method selectively adaptation loops described in closing or opening.
The load circuit of electrical equipment generally comprises switch, which is closed at or disconnects the load circuit and adaptation
Circuit.
Specifically, above-mentioned adaptation loops include the adapter circuit being sequentially communicated, the metal-back battery case of electrical equipment, use
The switch of electric equipment, battery core.By closing the switch for the load circuit of electrical equipment, adaptation loops are connected so that adapter with
The connection of battery core cathode, adapter circuit are connected to the anode and cathode of battery core, output adaptation voltage.When the switch of load circuit is disconnected
When opening, adaptation loops are disconnected, so that the connection of adapter and battery core cathode disconnects, adapter circuit is only connected to the anode of battery core,
It stops working.It is opened and closed by the switch of load circuit, and then is switched on or switched off the cathode of adapter circuit and the connection of battery core cathode,
It is closed at and is disconnected load circuit, realizes the output operation of control adapter circuit, it is suitable to realize control by existing structure
Channel with circuit simplifies the electrical composition of adapter.
The present invention is not limited in the channel of the switch control adaptation loops by load circuit, if electrical equipment is without opening
It closes, the on-off of adaptation loops can be realized in the loading and disassembly of general battery.
Existing battery (such as RCR123A), decompression board or protection board and battery core are integrated plastic packagings, while in battery
The home loop of decompression board or protection board is the positive and negative anodes for being continuously turned on battery core, is constantly in underloading discharge condition, leads to electricity
The self discharge in pond is rapid, and it is poor to deposit electrical property.And the technique of integrated plastic packaging causes heat dissipation effect to be short of, so that discharge stability
Difference.
Compared with prior art.Adapter provided by the present invention is independent from each other with battery core, adapter can with it is any
Battery core is combined use.Meanwhile the general battery being composed, adapter and battery core are no electrical communications, adaptation electricity
The cathode on road needs the cathode of the load connection battery core by electrical equipment.So that general battery normal storage of the invention or
When standby, the advantages of all having no self discharge.Adapter circuit, which will not voluntarily work, leads to self discharge.It needs in this general battery
It is packed into electrical equipment, and when closure switch, indirect connects the adaptation loops of adapter circuit and battery core cathode, just meets adapter
Work start need.And existing battery cannot achieve.Meanwhile the metal outer of the metal ring of the present embodiment,
Monolith PCB is cradle, the heat generated under the high power of adapter circuit is sufficiently guided.Market has the decompression of RCR123A battery
Plate one plastic packaging cannot achieve.
Embodiment 2
A kind of battery core of the present embodiment 2 uses the method and its adapter of general battery, the phase of structure and embodiment 1 instead
Together, difference place is, the detachably connected battery core of adapter, and the input terminal of adapter is provided with conductive magnet to inhale
The attached anode for connecing battery core.
The input terminal of adapter described in the present embodiment 2 is made of conductive magnet, is being adsorbed on battery core just by conducting magnetic iron
On extremely, to realize the quick connection and disassembly of adapter and battery core.Meanwhile the magnetic absorption of input terminal also has quick positioning
Function, adapter can accurately be adsorbed on the anode of battery core and will not fall off easily.
Battery core provided by the present embodiment 2 uses the adapter of general battery instead, and structure novel has application well
Prospect.It can replace disposable battery (such as CR123A battery) in many illuminations comprehensively, see and take aim at equipment, photographic goods and instrument
Application in instruments and meters.Adapter of the invention has the advantages that quick-replaceable by magnetic suck function.The electricity of one battery core
, can be quick replacement another when exhausting, and the cost of chargeable battery core is once purchased, it can get 1000 times or more use longevity
Life, far below the use cost of disposable battery, avoids refuse battery from polluting.Meanwhile adapter is independently of battery core, it can be directly with electricity
Core does spare part turnover, far below the cost of decompression board or protection board and the integrated battery of battery core (such as RCR123A battery).
Embodiment 3
A kind of battery core of the present embodiment 3 uses the method and its adapter of general battery, the phase of structure and embodiment 1 instead
Together, difference place is that the metal outer 11 is made of copper or copper alloy.
Preferably, the metal outer 11 is made of copper or copper alloy for this implementation 3.Copper and its copper alloy have leads well
Heat, property electric conductivity and diamagnetism.It is readily applicable in adapter 1 of the invention, improves good heat dissipation effect.The copper alloy is excellent
Select one kind of T2 red copper, ormolu or beryllium copper.
As shown in Figure 5 and Figure 6, the present embodiment 3 also provides the other shapes of adapter 1, wherein the adapter 1 of embodiment 1
For preferred structure of the invention.The present embodiment 3 is not intended to limit the present invention in any form, therefore all without departing from the present invention
Technical solution content, according to the technical essence of the invention any modification to the above embodiments, equivalent variations and structure shape
Shape, modification, all of which are still within the scope of the technical scheme of the invention.
Embodiment 4
A kind of battery core of the present embodiment 4 uses the method and its adapter of general battery, the phase of structure and embodiment 1 instead
Together, difference place is, the electric part further includes battery core protection circuit, electrical equipment protection circuit, charging control circuit
With one of output voltage feedback adjustment circuit or a variety of.The electric part is arranged at a pcb board or multiple pcb boards
On.
Specifically, electric part described in the present embodiment 4 is arranged on the pcb board or multiple pcb boards of adapter, this reality
Apply example preferably:
The battery core protection circuit uses but is not limited to positive battery protection scheme, the discharge voltage (over-voltage for battery core
With it is under-voltage), discharge current (overcurrent and short circuit), error-polarity connection and operating temperature this four aspects protection.Specific battery core protection electricity
The composition on road can be designed according to actual electrical equipment or battery core parameter.
The electrical equipment protection circuit uses voltage-limiting protection and current-limiting protection scheme.For the output voltage of adapter circuit
(over-voltage and under-voltage), output electric current (overcurrent and short circuit) and spike etc. are protected in all directions.
Preferably, the charging control circuit uses the present embodiment for the charging of adapter, realizes that the circulation of battery core is filled
Electricity uses, and specific circuit composition can accordingly be designed for the progress of standard battery cell.
It should be noted that the present embodiment does not limit the composition of the functional circuit of electric part, it can be directed to practical use,
Electric part is designed, more functional circuits can be accommodated by adding pcb board.Meet actual demand.
Meanwhile in view of the different of electrical equipment, can be fixed as one adapter and battery core of the invention formula.According to difference
The demand of situation, user can but by way of being not limited to nickel sheet spot welding, pass through adapter input terminal and external battery core
Anode is welded by point and be can not be split.Also, the charging that the present embodiment 4 also provides adapter and battery core integral type can not be split
Scheme.Meet the charge requirement of non-dismountable connection by increasing but being not limited to tongue tube and charge independence point etc..
Tongue tube charge point, using tongue tube electrical connection output point (charge point) and input point, (general battery is just
Pole) scheme.When meeting tongue tube and being triggered by magnetic, realize that charging circuit is connected.When meeting tongue tube and not triggered by magnetic, charging is realized
Circuit disconnects.
Charge independence point, using the electrical connection schemes of charge independence point and input point (anode of general battery).It is full
When foot is using special charging jig, with compatibility common battery core battery charger on the market.
A kind of battery core of the present embodiment 4 uses the method and its adapter of general battery instead, is the optimization of electric part
Design.The electric part of the present embodiment 4 forms, and is equally applicable in embodiment 1,2,3 and 5.
Embodiment 5
A kind of battery core of the present embodiment 5 uses the method and its adapter of general battery instead, specifically with bright light torch
The adaptation application further instruction present invention.
As shown in figure 3, its general battery structural schematic diagram for adapter 1 and battery core 2 composition of the present embodiment 5；Institute
The output end 14 for stating adapter 1 is connect with 2 anode of battery core.
As shown in Fig. 7~Figure 10, Fig. 7 and Fig. 9 therein are that the present embodiment 5 is directed to provided by the flashlight of some models
The electrical schematic diagram of two kinds of adapter circuits.Fig. 8 is the Test Drawing of adapter circuit shown in Fig. 7.Figure 10 is adaptation shown in Fig. 9
The Test Drawing of device circuit.
Specifically, as shown in fig. 7, one of which adapter circuit used by the present embodiment 5, is adapted to for DC-DC boosting
Existing low-voltage battery core 2 is adapted for high-voltage battery and used, to be adapted to most electrical equipments by circuit.Also, it is suitable
It is boosted with circuit using DC-DC BOOST formula, electric part 12 further includes the pressure swing type output circuit connecting with adapter circuit: when
When the voltage of battery core 2 is not up to operating voltage low spot, the straight-through output of the voltage of battery core 2.When to reach operating voltage low for 2 voltage of battery core
When point, intervention work that the adapter circuit of boosting is seamless guarantees the efficient of adapter circuit.
Preferably, wrong defencive function is set in the adapter circuit, realizes that self-activation restores function, does not have to reverse charging
Activation.Resistance R1 in circuit diagram shown in resistance R3 and capacitor C1 or Fig. 9 in specific circuit diagram as shown in Figure 7
Accidentally protective module is constituted with capacitor C1.
Currently, the mistake of li-ion cell protection IC is protected, this is the common fault of industry, is all that the reversed activation that is powered is needed to restore.
For this purpose, we have accessed the capacitor of a 10UF between the input and output side of protection circuit, when so that accidentally protecting, it is powered
Moment once jumps electricity to output end, realizes the function of reverse charging activation, accidentally protects self-activating function to realize.Electricity
The resistance in the Europe 4.7K of appearance parallel connection is for discharging when accidentally protecting to capacitor, is that IC conducting realization is put certainly under normal condition
Electricity.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, therefore
Without departing from the technical solutions of the present invention, according to the technical essence of the invention it is to the above embodiments it is any modification,
Equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of method that battery core uses general battery instead, which is characterized in that realized based on an adapter with adapter circuit；
Adapter is connect with the anode of external battery core to constitute general battery；
General battery is accessed in electrical equipment, to constitute load circuit；Meanwhile adapter is connect with the cathode of external battery core
Constitute adaptation loops.
2. the method that battery core according to claim 1 uses general battery instead, it is characterised in that:
The load circuit includes switch；The switch is closed at or disconnects the load circuit and adaptation loops.
3. the method that battery core according to claim 1 uses general battery instead, it is characterised in that:
The electrical equipment has the metal battery slot for constituting load circuit, and the adapter is outer by the connection of metal battery slot
The cathode of portion's battery core is to constitute adaptation loops.
4. the method that battery core according to claim 1 uses general battery instead, it is characterised in that:
The detachably connected external battery core of the adapter.
5. the method that battery core according to claim 1 uses general battery instead, it is characterised in that:
The adapter further includes battery core protection circuit, electrical equipment protection one of circuit and charging control circuit or more
Kind.
6. a kind of adapter based on claim 1 to 5 any one the method characterized by comprising
Adapter main body comprising a discrete input terminal, an output end and metal outer each other；The input terminal and electricity
The anode connection of core is to constitute general battery；
Adapter circuit is placed in adapter main body；The adapter circuit connects with input, output end and metal outer respectively
It connects.
7. adapter according to claim 6, it is characterised in that:
The input terminal is provided with conductive magnet to adsorb the anode of connection battery core.
8. adapter according to claim 6, it is characterised in that:
The metal outer is that thin-wall circular is cyclic annular.
9. adapter according to claim 6, it is characterised in that:
The metal outer is made of copper or copper alloy.
10. adapter according to claim 6, it is characterised in that:
The adapter main body is also built-in with battery core protection circuit, electrical equipment protection one of circuit and charging control circuit
Or it is a variety of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811535181.2A CN109450039A (en) | 2018-12-14 | 2018-12-14 | A kind of battery core uses the method and its adapter of general battery instead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811535181.2A CN109450039A (en) | 2018-12-14 | 2018-12-14 | A kind of battery core uses the method and its adapter of general battery instead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109450039A true CN109450039A (en) | 2019-03-08 |
Family
ID=65559387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811535181.2A Pending CN109450039A (en) | 2018-12-14 | 2018-12-14 | A kind of battery core uses the method and its adapter of general battery instead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109450039A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201174405Y (en) * | 2008-02-04 | 2008-12-31 | 刘礼刚 | Double voltage outputting cylindrical battery |
| CN102456927A (en) * | 2010-10-30 | 2012-05-16 | 比亚迪股份有限公司 | Method for manufacturing lithium ion battery |
| CN202474133U (en) * | 2012-02-21 | 2012-10-03 | 卢吉初 | Rechargeable battery |
| WO2015039583A1 (en) * | 2013-09-23 | 2015-03-26 | 李松 | Universal rechargeable battery constituted by employing lithium-ion battery and control method |
| CN204289548U (en) * | 2014-12-23 | 2015-04-22 | 赵振涛 | The prismatic battery that a kind of baffle is built-in |
| CN104810874A (en) * | 2014-01-28 | 2015-07-29 | 广东欧珀移动通信有限公司 | Charging-starting detection circuit and method |
| CN204538140U (en) * | 2015-04-30 | 2015-08-05 | 贾建国 | A kind of lithium battery of just very integrated structure |
| CN206225494U (en) * | 2016-12-08 | 2017-06-06 | 关小飞 | A kind of dropping equipment for battery |
| WO2017219359A1 (en) * | 2016-06-24 | 2017-12-28 | 华为技术有限公司 | Multi-lug battery |
| CN207009532U (en) * | 2017-08-03 | 2018-02-13 | 深圳市新昊青科技有限公司 | A kind of Universal rechargeable battery formed using lithium-ion electric core |
| CN207459759U (en) * | 2017-09-20 | 2018-06-05 | 追觅科技（天津）有限公司 | Charging system |
| CN209119858U (en) * | 2018-12-14 | 2019-07-16 | 冯文豪 | A kind of battery core uses the adapter of general battery instead |
-
2018
- 2018-12-14 CN CN201811535181.2A patent/CN109450039A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201174405Y (en) * | 2008-02-04 | 2008-12-31 | 刘礼刚 | Double voltage outputting cylindrical battery |
| CN102456927A (en) * | 2010-10-30 | 2012-05-16 | 比亚迪股份有限公司 | Method for manufacturing lithium ion battery |
| CN202474133U (en) * | 2012-02-21 | 2012-10-03 | 卢吉初 | Rechargeable battery |
| WO2015039583A1 (en) * | 2013-09-23 | 2015-03-26 | 李松 | Universal rechargeable battery constituted by employing lithium-ion battery and control method |
| CN104810874A (en) * | 2014-01-28 | 2015-07-29 | 广东欧珀移动通信有限公司 | Charging-starting detection circuit and method |
| CN204289548U (en) * | 2014-12-23 | 2015-04-22 | 赵振涛 | The prismatic battery that a kind of baffle is built-in |
| CN204538140U (en) * | 2015-04-30 | 2015-08-05 | 贾建国 | A kind of lithium battery of just very integrated structure |
| WO2017219359A1 (en) * | 2016-06-24 | 2017-12-28 | 华为技术有限公司 | Multi-lug battery |
| CN206225494U (en) * | 2016-12-08 | 2017-06-06 | 关小飞 | A kind of dropping equipment for battery |
| CN207009532U (en) * | 2017-08-03 | 2018-02-13 | 深圳市新昊青科技有限公司 | A kind of Universal rechargeable battery formed using lithium-ion electric core |
| CN207459759U (en) * | 2017-09-20 | 2018-06-05 | 追觅科技（天津）有限公司 | Charging system |
| CN209119858U (en) * | 2018-12-14 | 2019-07-16 | 冯文豪 | A kind of battery core uses the adapter of general battery instead |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201667547U (en) | Lithium battery protection module with embedded programmable switch type charging function | |
| CN103219485B (en) | Battery unit and portable power source | |
| CN105849966B (en) | Lithium ion storage battery and charge-discharge control method thereof | |
| CN102205455B (en) | Portable rechargeable direct-current electric welding machine | |
| CN105098225A (en) | Charging cylindrical lithium-ion battery and charging battery box thereof | |
| CN100521355C (en) | Chargeable battery | |
| CN209119858U (en) | A kind of battery core uses the adapter of general battery instead | |
| CN204538140U (en) | A kind of lithium battery of just very integrated structure | |
| CN109088461A (en) | A kind of electrically independent multichannel variety classes battery pack parallel control device of charge and discharge and method | |
| CN102263432A (en) | Gush-surplus lithium battery storage battery | |
| CN109450039A (en) | A kind of battery core uses the method and its adapter of general battery instead | |
| CN107329019A (en) | A kind of lithium battery protection board electric discharge overcurrent protection test device | |
| CN201303014Y (en) | Nine-V lithium-ion rechargeable battery provided with protective circuit board(PCB) | |
| CN209823434U (en) | High-voltage control circuit and control box for energy storage battery pack | |
| CN209088559U (en) | A kind of multichannel variety classes battery pack parallel control device of tandem tap | |
| CN212137299U (en) | Parallel high-voltage control box of battery system | |
| CN201122632Y (en) | Rechargeable battery | |
| CN202695637U (en) | Lithium ion battery | |
| CN201750172U (en) | Vehicle auxiliary power | |
| CN206559697U (en) | A kind of low THD LED drive powers | |
| CN204928304U (en) | Novel charging and protection system of two sections lithium cell core group batteries | |
| CN207398915U (en) | Portable DC emergency power supply | |
| CN217282307U (en) | Multi-battery high-efficiency charging and discharging circuit | |
| CN217282306U (en) | Multi-power supply lighting lamp control circuit | |
| CN204720512U (en) | Charging cylindrical lithium battery and charging battery cartridge thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |