CN204720512U - Charging cylindrical lithium battery and charging battery cartridge thereof - Google Patents
Charging cylindrical lithium battery and charging battery cartridge thereof Download PDFInfo
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- CN204720512U CN204720512U CN201520492702.6U CN201520492702U CN204720512U CN 204720512 U CN204720512 U CN 204720512U CN 201520492702 U CN201520492702 U CN 201520492702U CN 204720512 U CN204720512 U CN 204720512U
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 48
- 239000000969 carrier Substances 0.000 claims description 23
- 230000001681 protective Effects 0.000 claims description 13
- 230000000875 corresponding Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 abstract description 6
- 230000002457 bidirectional Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a kind of charging cylindrical lithium battery and charging battery cartridge, this charging cylindrical lithium battery, a kind of charging cylindrical lithium battery, comprise battery core, without the battery container of anode end cap and anode end cap, this anode end cap comprises double-sided PCB board and the positive battery cap with hole of charging, and this double-sided PCB board comprises reducing transformer; This anode end cap covers the positive pole opening part of battery container, and this battery core is placed in this battery container; The positive pole of this battery core connects this positive battery cap by the reducing transformer of this anode end cap, and the negative pole of this battery core connects the negative end of battery container by the reducing transformer of this anode end cap.The output voltage of this rechargeable battery is constant is 1.5V, high containing electricity, can hundreds of time charging repeatedly, and long service life, cost are low, the more important thing is, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to a kind of charging cylindrical lithium battery and charging battery cartridge thereof.
Background technology
The cylinder household batteries of prior art, no matter be No. 7 batteries (also known as AAA battery), No. 5 batteries (also known as AA battery), No. 3 batteries or No. 1 batteries, the disposable alkaline battery that can not charge or the acid battery of to be all output voltages be 1.5V.Above-mentioned battery is low containing electricity, the life-span is short, is a global pollution difficult problem.And the nickel-hydrogen/nickel-cadmium battery that can charge, its output voltage only has 1.2V, not only weak effect, and charging times is few, and the life-span is short.Some cylindrical lithium batteries are there are in recent years, as Chinese Patent Application No.: the cylindrical lithium battery of the single positive pole disclosed in 2011220056668.4 and 201120172367.3 and two anode structure; Single anode structure, namely with same positive pole input 3.7-4.2V charging current and output 1.5V operating current, the lithium battery of this single anode structure, namely can not monitor charging input status, can not monitor the behaviour in service of battery electric quantity, poor practicability.The lithium battery of two anode structure, have employed the positive pole of a 3.7-4.2V charging input and the positive pole of a 1.5V electric discharge output, two positive poles separate setting, the lithium battery of these prior aries, not only complex structure cost is high, the reducing transformer of its lithium battery is all placed in the cavity volume of battery container, occupies a large amount of cell volume, decreases the capacity of battery.
The charger 020 of prior art, it is provided with a positive pole charging column 021 and a negative pole and charges spring leaf 056, and, be provided with positive pole charging column shell 022 outside this positive pole charging column 021.
Utility model content
For above-mentioned technical problem, the utility model have employed the positive battery cap in a special anode end cap and band placed on it charging hole, the positive electrode cap in this band charging hole, can be charged input and the positive electrode current of electric discharge output 3.7-4.2V, can discharge again and export the positive electrode current of 1.5V, No. 7, the charging of this structure or the reducing transformer of No. 5 lithium batteries (hereinafter referred to as No. 7 or No. 5 batteries) do not take cell volume, high containing electricity, battery condition when battery charging or battery use can be monitored at any time.Simultaneously the utility model also adopts No. 7 detachable No. 5 battery housing structure of battery overcoat, is suitable for family expenses small electric apparatus and toy for children fully flexibly to the different requirements of No. 5 and No. 7 batteries.
The utility model solves this technical problem adopted technical scheme: a kind of charging cylindrical lithium battery, comprise battery core, without the battery container of anode end cap and anode end cap, this anode end cap comprises double-sided PCB board and the positive battery cap with hole of charging, and this double-sided PCB board comprises reducing transformer; This anode end cap covers the positive pole opening part of battery container, and this battery core is placed in this battery container; The positive pole of this battery core connects this positive battery cap by the reducing transformer of this anode end cap, and the negative pole of this battery core connects the negative end of battery container by the reducing transformer of this anode end cap.
Particularly, this reducing transformer comprises reduction voltage circuit carrier, protective circuit carrier and 5 input or output terminal; This reduction voltage circuit carrier and protective circuit carrier are interconnected, these 5 input or output terminal and are respectively charging input positive terminal, and battery core input and output share positive terminal, and battery core input and output share negative terminal, electric discharge input and output share negative terminal, electric discharge output cathode terminal; The outside one side of the double-sided PCB board of this anode end cap is arranged this charging input positive terminal and electric discharge output cathode terminal, the inside one side of the double-sided PCB board of this anode end cap arranges these battery core input and output and shares positive terminal, battery core input and output share negative terminal, and electric discharge input and output share negative terminal.
Above-mentioned terminal, wherein, charging input positive terminal, contact with the charging column of external charger, input or a contact terminal by the positive electrode current of charging battery cartridge electric discharge output 3.7-4.2V, this terminal is also by the contact with charging column or monitoring probe, monitors lithium cell charging situation, or during electric discharge output services, battery electric quantity changing condition.
Electric discharge output cathode terminal is the terminal that 3.7-4.2V voltage that battery core is discharged out by reducing transformer is reduced to the positive electrode current of constant 1.5V and exports.
Battery core input and output share positive terminal, are the positive electrode currents of 3.7-4.2V that external charger charging inputs by reducing transformer, export to the charging of battery core positive pole; After charging terminates, during lithium battery electric discharge output services, accept the common terminal of the positive electrode current of battery core electric discharge input.
Battery core input and output share negative terminal, are that reducing transformer accepts external charger to the 3.7-4.2V negative pole charging current of battery core charging input; After charging terminates, during lithium battery electric discharge output services, accept operate outside electric current exports to the 3.7-4.2V cathodal current of battery core negative plate common terminal through reducing transformer loop.
Electric discharge input and output share negative terminal, that reducing transformer accepts the 3.7-4.2V negative pole charging current of outside batteries charging input to the terminal of charge circuit to battery cathode end, this terminal is also after charging terminates simultaneously, during battery discharge output services, accept the negative pole common terminal of the 1.5V cathodal current of battery cathode end electric discharge input circuit input, this terminal can directly contact or connect the metal shell of the charging cylindrical lithium battery as negative pole, to save reducing transformer negative pole I/O bidirectional connecting lines.
Reducing transformer is built-in with lithium battery reduction voltage circuit carrier and battery protecting circuit carrier; lithium battery reduction voltage circuit Main Function is that the voltage of the 3.7V-4.2V of battery core is reduced to 1.5V voltage; export to the anode electrode cap on No. 5 batteries or No. 7 battery containers and negative plate; battery protecting circuit carrier Main Function is charging voltage to battery core and electric current; and output voltage and electric current are protected; prevent from the charging voltage of battery core from overcharging crossing with discharge voltage putting, extend lithium battery useful life.
As a preferred version, this battery container is No. 3 battery containers, or is No. 1 battery container.
As a preferred version, this battery container is No. 7 batteries.
As a preferred version, this battery container is No. 5 batteries.
As a preferred version, when this battery container is No. 7 battery container, also comprise a detachable No. 5 battery containers, this detachable No. 5 battery containers comprise upper shell and lower house, described upper shell and lower house cover merge these No. 7 battery containers built-in, the positive battery cap of described upper shell is provided with charging hole, the positive terminal of these these No. 7 battery containers of upper shell fit, and the positive battery cap of this upper shell is corresponding with the positive battery cap of this anode end cap connects.
As a preferred version, when this battery container is No. 5 battery container, also comprise a detachable No. 3 battery containers; This detachable No. 3 battery containers comprise upper shell and lower house, described upper shell and lower house cover merge these No. 5 battery containers built-in, the positive battery cap of described No. 3 battery upper shells is provided with charging hole, the positive terminal of this upper shell fit No. 5 battery containers, and the positive battery cap of these No. 3 battery upper shells is corresponding with the positive battery cap of No. 5 anode end caps connects.And these No. 5 battery containers are the charged lithium cells of overall non-disconnectable fraction No. 5 battery containers.
The utility model additionally provides the charging battery cartridge of this charging cylindrical lithium battery, comprises more than one battery position; The positive terminal of each battery position is provided with a positive pole charging column, and its negative pole end is provided with a negative pole charging spring leaf, and the negative pole charging spring leaf that each positive pole charging column is corresponding with it is communicated with by charger.
Also comprise a telescopic USB plug receptacle male, thus realize the USB female seat power taking of directly inserting external power source, to the cylindrical lithium battery charging in described charging battery cartridge; ; Also comprise a telescopic MicroUSB plug male, thus realize directly inserting mobile phone or other electrical appliance output discharge and recharge.
When No. 5 batteries or No. 7 batteries adopt charging column single shaft to charge; a charging column on charger is aimed in the charging hole of the positive electrode cap on end cover for battery cells; positive pole charging column is through the charging hole on the positive electrode cap in No. 5 or No. 7 end cover for battery cells; input positive terminal with the charging on reducing transformer to contact; share positive terminal conducting higher than direct circuit on reducing transformer of the charging current of 3.7V and battery core input and output to charge; when battery core charging voltage reaches 4.2V; protective circuit cuts off charging current in time, and protection battery core can not overcharge damage.
When No. 5 batteries or No. 7 batteries are in electric discharge output services state needs electric discharge output 1.5V voltage power supply, the 3.7V-4.2V voltage at battery core two ends is through battery core two ends both positive and negative polarity connecting line, the electric discharge output cathode terminal connected on reducing transformer connects the positive battery cap of No. 5 or No. 7 batteries, shares negative terminal be connected cathode contact sheet with input and output.Such No. 5 or No. 7 battery operated time, just can export constant 1.5V voltage.
Be full of No. 7 batteries of electricity, be sleeved in the housing of detachable No. 5 batteries, its positive battery cap contacts No. 5 anode battery caps, and its negative pole connects No. 5 battery cathode contact chips by electroconductive elastic sheet.No. 5 battery containers being now set with No. 7 batteries just can use as No. 5 batteries, and break No. 5 battery containers, takes out No. 7 batteries, and now, No. 7 batteries just can use as No. 7 batteries separately.
Compared with prior art, there is following good effect: charged lithium cells of the present utility model, have employed charging and discharging and share positive electrode cap and anode coat structure, reducing transformer is directly placed on cylindrical battery end cap, simple for structure, compact, reasonable, ingenious, both reduces production cost, turn increase battery core capacity, this battery also can close at battery at any time and detect the electricity of battery, can convert, be suitable for the demand of family to different model battery between No. 7 batteries and No. 5 batteries.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Wherein,
010---anode end cap;
011---charging input positive terminal;
012---battery core input and output share positive terminal;
013---battery core input and output share negative terminal;
014---electric discharge input and output share negative terminal;
015---electric discharge output cathode terminal;
016---reduction voltage circuit carrier;
017---protective circuit carrier;
018---1.5V positive pole output line;
019---the straight-through connecting line of 3.7V-4.2V input;
020---battery charger;
021---positive pole charging column;
022---positive pole charging column shell;
023---No. 7 battery charging holes;
025---No. 5 battery charging holes;
030---battery core;
031---battery core positive terminal;
032---battery core negative pole;
033---3.7V-4.2V negative pole I/O bidirectional connecting lines;
034---3.7V-4.2V positive pole I/O bidirectional connecting lines;
040---insulation cushion;
050---No. 5 anode battery caps;
051---upper shell;
052---lower house;
053---No. 5 battery cathode ends;
054---reducing transformer negative pole I/O bidirectional connecting lines;
055---overall No. 5 battery containers;
056---negative pole charging spring leaf;
057---connector;
070---No. 7 anode battery caps;
071---No. 7 battery containers;
072---No. 7 battery cathode contact chips;
80---charging battery cartridge;
81---rechargeable battery position;
82---LCDs;
83---USB plug receptacle;
84---Micro USB plug receptacle;
85---illuminating lamp.
Embodiment
Embodiment 1
The charging cylindrical lithium battery of embodiment 1 as shown in Figure 1, comprise overall No. 5 battery containers 055, battery core 030 and the anode end cap 010 being equipped with reducing transformer, described overall No. 5 battery containers 055 are the barrel-shaped casing of a positive terminal opening, and anode end cap 010 covers the openend of overall No. 5 battery containers 055.This battery core 030 is placed in the cavity volume that this entirety No. 5 battery containers 055 and this anode end cap 010 formed.
Particularly, this anode end cap 010 comprises a double-sided PCB board and No. 5 anode battery caps 050, in this pcb board, be provided with reducing transformer, and this reducing transformer comprises reduction voltage circuit carrier 016 and inputs or outputs terminal with protective circuit carrier 017 and 5.These 5 input or output terminal and are respectively charging input positive terminal 011, and battery core input and output share positive terminal 012, and battery core input and output share negative terminal 013, and electric discharge input and output share negative terminal 014, electric discharge output cathode terminal 015.Wherein, the outside one side of the double-sided PCB board of this anode end cap 010 is arranged this charging input positive terminal 011 and electric discharge output cathode terminal 015.In the inside one side of the double-sided PCB board of this anode end cap 010; battery core input and output are set and share positive terminal 012, the protective circuit carrier 017 in the double-sided PCB board of this anode end cap 010 is arranged battery core input and output and share negative terminal 013 and share negative terminal 014 with electric discharge input and output.
These No. 5 anode battery caps 050 are directly welded on electric discharge output cathode terminal 015, and the end of anode battery cap is provided with No. 5 battery charging holes 025, this 025 pair, No. 5 battery charging holes inductive charging input positive terminal 011.
Wherein, circuit connecting relation is, reduction voltage circuit carrier 016 and protective circuit carrier 017 are electrically connected to each other; Reduction voltage circuit carrier 016 connects electric discharge output cathode terminal 015 by 1.5V positive pole output line 018; Charging input positive terminal 011 connects battery core input and output by the straight-through connecting line 019 of 3.7-4.2V input and shares positive terminal 012; Battery core input and output share positive terminal 012 is connected battery core 030 with bidirectional connecting lines 034 battery core positive terminal 031 by the I/O of 3.7-4.2V positive pole; The battery core negative pole 032 of battery core 030 shares negative terminal 013 by the 3.7-4.2V negative pole I/O bidirectional connecting lines 033 battery core input and output connected on protective circuit carrier 017; Electric discharge input and output on protective circuit carrier 017 share negative terminal 014 and connect No. 5 battery cathode ends 053 by reducing transformer negative pole I/O bidirectional connecting lines 054.
Further, when No. 5 battery cases 055 are metal shell, No. 5 battery cathode ends 053 can as of No. 5 battery cases 055 integral part, now, electric discharge input and output share negative terminal 014 and directly can connect No. 5 metal battery cases, to save reducing transformer negative pole input and output bidirectional connecting lines 054.
Charge circuit and the flow process of the charging cylindrical lithium battery of embodiment 1 are: the positive pole charging column 021 of charger 020 is inserted No. 5 battery charging holes 025, make positive pole charging column 021 and the charging on anode end cap 010 input positive terminal 011 to contact, simultaneously, the battery charger positive pole charging column shell 022 inserted also contacts with No. 5 anode battery caps 050, but because of the unidirectional protection effect of the reduction voltage circuit on anode end cap 010, the charging current of charger 020 can only be connected to battery core input and output by the straight-through connecting line 019 of 3.7-4.2V input and share positive terminal 012, again by the I/O of 3.7-4.2V positive pole and bidirectional connecting lines 034, connect battery core positive terminal 031, then, charging current is successively through battery core negative pole 032, 3.7-4.2V negative pole I/O bidirectional connecting lines 033, protective circuit carrier 017, electric discharge input and output share negative terminal 014 and reducing transformer negative pole I/O bidirectional connecting lines 054, arrive No. 5 battery cathode ends 053, then, charging current is through the negative pole charging spring leaf 056 of charger 020, the whole charge circuit of conducting, thus complete the boost charge process of the 3.7-4.2V to battery core 030.
Preferably, between the cathode contact sheet 053 and battery core negative plate 032 of battery core 030, insulation cushion 040 is had.
After charging complete, the positive pole charging column 021 of charger 020 extracts No. 5 battery charging holes 025 out, departs from charging input positive terminal 011.After this, when the charging cylindrical lithium battery of the present embodiment 1 needs to work to external discharge, the positive electrode current of its battery core 030 flows through battery core positive terminal 031 successively, 3.7-4.2V positive pole input and output bidirectional connecting lines 034, lithium cell input and output common terminal 012, in reducing transformer after reduction voltage circuit and protective circuit, arriving 1.5V positive pole output line 018 exports as positive pole 1.5V electric current, this 1.5V electric current flows through electric discharge output cathode terminal 015 successively, No. 5 battery positive caps 050, after arriving power consumption equipment, this electric current flows through reducing transformer negative pole I/O bidirectional connecting lines 054 successively through No. 5 battery cathode ends 053, electric discharge input and output share negative terminal 014, protective circuit carrier 017, lithium cell input and output share negative terminal 013, 3.7-4.2V after negative pole I/O bidirectional connecting lines 033, arrive battery core negative pole 032, the whole electric discharge performance loop of conducting.Now the charging cylindrical lithium battery of the present embodiment 1 just can carry out the output services state of 1.5V constant voltage.
Embodiment 2
As shown in Figure 2, embodiment 2 cylindrical lithium battery that charges is substantially identical with the structure of embodiment 1, and its difference is: entirety No. 5 battery containers 055 of No. 7 battery container 071 alternative embodiments 1 that 1) embodiment 2 is identical by structure, specification is different; 2) embodiment 2 also comprises detachable No. 5 battery containers, these detachable No. 5 battery containers comprise upper shell 051 and lower house 052, upper shell 051 and lower house 052 overlap and merge accommodating No. 7 battery containers 071, wherein, wherein, upper shell 051 is equipped with metal material battery cap 050, lower house 052 is equipped with the negative end 053 of metal material.Upper shell 051 is enclosed within the positive terminal of No. 7 battery containers 071, lower house 052 is enclosed within the negative pole end of No. 7 battery containers 071, be connected by connector 057 between No. 5 battery cathode ends 053 of lower house 052 and No. 7 battery cathode contact chips 072 of No. 7 battery containers 071, this connector 057 is metal spring or shell fragment; 3) embodiment 2 is by No. 5 anode battery caps 050 of No. 7 anode battery cap 070 alternative embodiments 1, these No. 7 anode battery caps 070 are provided with No. 7 battery charging holes 023, upper shell 051 is provided with No. 5 anode battery caps 050, these No. 5 anode battery caps 050 are with No. 5 battery charging holes 025, No. 5 these No. 7 anode battery caps 070 of anode battery cap 050 fit, and the center in No. 7 battery charging holes 023 and No. 5 batteries charge, the center in hole 025 is corresponding is communicated with.
Due in the charging cylindrical lithium battery of embodiment 2, No. 5 anode battery caps 050 of upper shell 051 are connected with No. 7 anode battery caps 070, be connected by connector 057 between No. 5 battery cathode ends 053 of lower house 052 and No. 7 battery cathode contact chips 072 of No. 7 battery containers 071, therefore, in discharge loop, the positive electrode current of 1.5V that self discharge output cathode terminal 015 exports is successively by No. 7 anode battery caps 070, No. 5 anode battery caps 050 arrive power consumption equipment, then, electric current flows out from power consumption equipment, successively by No. 5 battery cathode ends 053, connector 057, No. 7 battery cathode contact chips 072, flow into reducing transformer negative pole I/O bidirectional connecting lines 054, remaining circuit relation is identical with embodiment 1, finally complete path.In charge circuit, also similar with embodiment 1, difference is 1) the positive pole charging column 021 of charger 020 inserts No. 5 batteries charging holes 025 and No. 7 batteries charging holes 023 simultaneously, make positive pole charging column 021 and the charging on anode end cap 010 input positive terminal 011 to contact, meanwhile, the battery charger positive pole charging column shell 022 of insertion also contacts No. 5 anode battery caps 050 contacts and No. 7 anode battery caps 070 simultaneously; 2) charging current flowed out from reducing transformer negative pole I/O bidirectional connecting lines 054, first through No. 7 battery cathode contact chips 072, then successively by behind connector 057, No. 5 battery cathode ends 053, is just back to charger 020.
Detachable No. 5 battery containers are set with No. 7 battery containers, charging after combination, after charging complete, directly can use as No. 5 batteries, also can split No. 5 battery upper shells 051 and lower house 052, take out No. 7 batteries, be used alone as No. 7 batteries.This Rechargeable battery pack can work as No. 5 batteries uses can work as again No. 7 batteries uses, convenient flexibly in household electrical appliance.
In like manner, the rechargeable battery of above-described embodiment 1 or embodiment 2 is placed in No. 3 battery cases, namely obtains constant No. 3 batteries for 1.5V of output voltage.
Embodiment 3
As shown in Figure 3, the present embodiment 3 provides a kind of charging battery cartridge 80, and it is provided with six battery positions 81, and the rechargeable battery described in an above-described embodiment 1 or 2 can be placed in each battery position 81.
The positive terminal of each battery position 81 is provided with a positive pole charging column 021, the negative pole end of each battery position 81 is provided with a negative pole charging spring leaf 056, this charging positive terminal 021 towards the anode placed in it, and aims at the charging hole 025 on No. 5 battery positive caps on No. 5 battery positive caps 050.
Further, this charging battery cartridge 80 is also provided with illuminating lamp 85, shows LED or LCDs 82, USB plug receptacle (male) 83, the Micro USB plug receptacle (male) 84 of each charging cylindrical battery electricity.Wherein, USB interface 83 is telescopic USB interface (USB male joint), and it directly can insert the USB female seat interface of external power source to the cylindrical lithium battery charging in rechargeable battery 80.Micro USB plug receptacle (male) is telescopic Micro USB plug receptacle (male), and it directly can insert mobile phone or other electrical appliance exports discharge and recharge.
Charging display LED or LCDs 82 can show charge condition or the battery electric quantity of each rechargeable battery.Illuminating lamp 85 provides electric energy by the battery placed in this charging battery cartridge 80.
The utility model is not limited to above-mentioned execution mode, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, if these are changed and modification belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. charge a cylindrical lithium battery, it is characterized in that: comprise battery core, without the battery container of anode end cap and anode end cap, this anode end cap comprises double-sided PCB board and the positive battery cap with hole of charging, and this double-sided PCB board comprises reducing transformer; This anode end cap covers the positive pole opening part of battery container, and this battery core is placed in this battery container; The positive pole of this battery core connects this positive battery cap by the reducing transformer of this anode end cap, and the negative pole of this battery core connects the negative end of battery container by the reducing transformer of this anode end cap.
2. charge cylindrical lithium battery as claimed in claim 1, it is characterized in that: this reducing transformer comprises reduction voltage circuit carrier, protective circuit carrier and 5 terminals inputed or outputed; This reduction voltage circuit carrier and protective circuit carrier are interconnected, these 5 terminals inputed or outputed are respectively charging input positive terminal, and battery core input and output share positive terminal, and battery core input and output share negative terminal, electric discharge input and output share negative terminal, electric discharge output cathode terminal; The outside one side of the double-sided PCB board of this anode end cap is arranged this charging input positive terminal and electric discharge output cathode terminal, the inside one side of the double-sided PCB board of this anode end cap arranges these battery core input and output and shares positive terminal, battery core input and output share negative terminal, and electric discharge input and output share negative terminal.
3. charge cylindrical lithium battery as claimed in claim 2, it is characterized in that: this positive battery cap is directly welded on this electric discharge output cathode terminal, and the charging hole of this positive battery cap is to the input positive terminal that should charge.
4. charge cylindrical lithium battery as claimed in claim 1, it is characterized in that: this battery container is No. 7 battery containers.
5. charge cylindrical lithium battery as claimed in claim 1, it is characterized in that: this battery container is No. 5 battery containers.
6. charge cylindrical lithium battery as claimed in claim 5, it is characterized in that: also comprise detachable No. 5 battery containers, this detachable No. 5 battery containers comprise upper shell and lower house, described upper shell and lower house cover merge built-in these No. 7 charging cylindrical lithium batteries, the positive battery cap of described No. 5 battery upper shells is provided with charging hole, the positive terminal of this upper shell fit these No. 7 charging cylindrical lithium battery, and center, charging hole on positive battery cap on No. 7 anode end caps in center, charging hole and this on the positive battery cap of No. 5 battery upper shells is corresponding connects.
7. charge cylindrical lithium battery as claimed in claim 1, it is characterized in that: this battery container is No. 3 battery containers, or be No. 1 battery container.
8. charge cylindrical lithium battery as stated in claim 2, it is characterized in that: these electric discharge input and output share the metal shell that negative terminal directly connects described charging cylindrical lithium battery.
9. charge the charging battery cartridge of cylindrical lithium battery as claimed in claim 1, it is characterized in that: comprise more than one battery position; The positive terminal of each battery position is provided with a positive pole charging column, and its negative pole end is provided with a negative pole charging spring leaf, and the negative pole charging spring leaf that each positive pole charging column is corresponding with it is communicated with by charger.
10. charge the charging battery cartridge of cylindrical lithium battery as claimed in claim 1, it is characterized in that: also comprise a telescopic USB plug receptacle male, thus realize the USB female seat power taking of directly inserting external power source, to the cylindrical lithium battery charging in described charging battery cartridge; Also comprise a telescopic Micro USB plug male, thus realize directly inserting mobile phone or other electrical appliance output discharge and recharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492702.6U CN204720512U (en) | 2015-07-09 | 2015-07-09 | Charging cylindrical lithium battery and charging battery cartridge thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492702.6U CN204720512U (en) | 2015-07-09 | 2015-07-09 | Charging cylindrical lithium battery and charging battery cartridge thereof |
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| Publication Number | Publication Date |
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| CN204720512U true CN204720512U (en) | 2015-10-21 |
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| CN201520492702.6U Withdrawn - After Issue CN204720512U (en) | 2015-07-09 | 2015-07-09 | Charging cylindrical lithium battery and charging battery cartridge thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098225A (en) * | 2015-07-09 | 2015-11-25 | 殷峥凯 | Charging cylindrical lithium-ion battery and charging battery box thereof |
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2015
- 2015-07-09 CN CN201520492702.6U patent/CN204720512U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098225A (en) * | 2015-07-09 | 2015-11-25 | 殷峥凯 | Charging cylindrical lithium-ion battery and charging battery box thereof |
| CN105098225B (en) * | 2015-07-09 | 2018-03-27 | 殷峥凯 | Charge cylindrical lithium battery |
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