CN205335363U - Lithium battery - Google Patents
Lithium battery Download PDFInfo
- Publication number
- CN205335363U CN205335363U CN201521035285.9U CN201521035285U CN205335363U CN 205335363 U CN205335363 U CN 205335363U CN 201521035285 U CN201521035285 U CN 201521035285U CN 205335363 U CN205335363 U CN 205335363U
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- polar capacitor
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 71
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000003990 capacitor Substances 0.000 claims description 45
- 230000001105 regulatory effect Effects 0.000 claims description 26
- 230000036772 blood pressure Effects 0.000 claims description 3
- 150000002641 lithium Chemical class 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- 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
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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a lithium battery, this lithium battery includes cell ontology, cell ontology be provided with a pair of contact the last USB of being provided with of the cell ontology interface that charges, the inside voltage control device that is voltage control to do the battery voltage integral multiple that is provided with of cell ontology, the voltage output end of voltage control device is connected a pair of contact, the voltage input end of voltage control device is connected the USB interface that charges, this scheme can become the required voltage with lithium battery's voltage control through the voltage control device, can substitute the dry battery equally for the electrical apparatus power supply, and can charge the interface through USB and charge simple structure, energy saving, environmental protection, convenient to use.
Description
Technical field
This practicality field of batteries, particularly relates to a kind of lithium battery。
Background technology
The toy of child is generally adopted aneroid battery and is powered, but toy aneroid battery power consumption when opening obtains very fast, and it can not be charged, cause that aneroid battery needs are often changed, need the design one can alternative dry battery and convenient charging, it is achieved the battery of recycling。
Utility model content
This utility model provides a kind of lithium battery, this lithium battery can alternative dry battery to electric power supply, and convenient charging, it is possible to recycle。
This utility model provides a kind of lithium battery, including battery body, described battery body is provided with on a pair contact, described battery body and is provided with USB charging inlet, described battery body is internally provided with voltage regulating device that voltage-regulation is dry cell voltage integral multiple, the voltage output end of described voltage regulating device connects the pair of contact, and the voltage input end of voltage regulating device connects described USB charging inlet。
Wherein, described voltage regulating device includes booster circuit, reduction voltage circuit and charging circuit；The input of described charging circuit connects USB charging inlet, and the outfan of described charging circuit connects the voltage output end of booster circuit, the voltage input end of reduction voltage circuit and the pair of contact respectively。
Wherein, described charging circuit includes: MCP73832 lithium cell charging Management Controller chip U1,2K resistance R18,1K resistance R16, battery contacts CN4,22uF/16V polar capacitor C9,0.1uF/50V electric capacity C3, light emitting diode D6；
The negative pole of the 1st pin connecting luminous diode D6 of described chip U1, the 2nd pin ground connection of chip U1 also connects one end of resistance R18, 5th pin of chip U1 connects the other end of resistance R18, 3rd pin of chip U1 connects VBAT mouth respectively, the positive pole of polar capacitor C9, 2nd interface of the pair of contact, the minus earth of described polar capacitor C9, 1st interfacing ground of the pair of contact, 4th pin of chip U1 connects one end of electric capacity C3 respectively, VBUS mouth, one end of resistance R16, the other end ground connection of described electric capacity C3, the positive pole of the other end connecting luminous diode D6 of described resistance R16。
Wherein, described booster circuit includes, and: XC9104D093MR boosts IC chip U3,0R resistance R2,0.1R resistance R47,270K resistance R17,47K resistance R19,47PF/50V electric capacity C7, SS14 zener diode D4,22UF/16V polar capacitor C8,22UF/16V polar capacitor C12,22uH inductance L1, XP161A1355PR type CMOS tube Q1；
1st pin of described chip U3 connects one end of electric capacity C7 respectively, one end of resistance R19, one end of resistance R17, the other end ground connection of described resistance R19, 2nd pin of chip U3 connects the positive pole of polar capacitor C12 respectively, the other end of resistance R17, one end of resistance R47, + 6V power supply, the minus earth of described polar capacitor C12, 3rd pin of chip U3 connects one end of resistance R2, the other end of resistance R2 connects the other end of electric capacity C7 respectively, the other end of resistance R47, the negative pole of zener diode D4, the 4th pin ground connection of chip U3, 5th pin of chip U3 connects the 1st pin of CMOS tube Q1, 2nd pin of Q1 connects the positive pole of zener diode D4 respectively, one end of inductance L1, the other end of inductance L1 connects VBAT mouth respectively, the positive pole of polar capacitor C8, the minus earth of polar capacitor C8, the 3rd pin ground connection of Q1。
Wherein, described reduction voltage circuit includes: XC6227A30AMR blood pressure lowering IC chip U2,22uF/10V polar capacitor C10,22uF/10V polar capacitor C11,0.1uF electric capacity C36,0.1uF electric capacity C37；
1st pin of described chip U2 connects the 3rd pin of chip U2, the positive pole of polar capacitor C11, one end of electric capacity C36, VBAT mouth respectively, the minus earth of described polar capacitor C11, the other end ground connection of described electric capacity C36, the 2nd pin ground connection of chip U2,5th pin of chip U2 connects the positive pole of+3V power supply, one end of electric capacity C37, polar capacitor C10 respectively, the other end ground connection of described electric capacity C37, the minus earth of described polar capacitor C10。
Wherein, the model of described aneroid battery is No. 1, No. 5, No. 7 or No. 9。
Wherein, it is provided with groove in the middle of described battery body。
Wherein, the pair of contact is positioned at upper end or the lower end of described battery body simultaneously；Or
The pair of contact lays respectively at upper end, left side and the lower end, right side of described battery body；Or
The pair of contact lays respectively at upper end, right side and the lower end, left side of described battery body；Or
The pair of contact is positioned at the both sides of the upper end of described battery body simultaneously；Or
The pair of contact is positioned at the both sides of the lower end of described battery body simultaneously。
Wherein, described lithium battery be shaped as square。
The beneficial effects of the utility model are: lithium battery described in the utility model includes battery body, described battery body is provided with on a pair contact, described battery body and is provided with USB charging inlet, described battery body is internally provided with voltage regulating device that voltage-regulation is dry cell voltage integral multiple, the voltage output end of described voltage regulating device connects the pair of contact, and the voltage input end of voltage regulating device connects described USB charging inlet；The voltage-regulation of lithium battery can be become required voltage by voltage regulating device by this programme, it is possible to electric power supply equally given by alternative dry battery, and can be charged by USB charging inlet, simple in construction, saves the energy, protects environment, easy to use。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, the accompanying drawing used required in the description of this utility model embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to the content of this utility model embodiment and these accompanying drawings。
Fig. 1 is the contour structures floor map replacing 1 joint aneroid battery of a kind of lithium battery described in the utility model。
Fig. 2 is the contour structures schematic perspective view replacing 2 joint aneroid battery of a kind of lithium battery described in the utility model。
Fig. 3 is the contour structures floor map replacing 3 joint aneroid battery of a kind of lithium battery described in the utility model。
Fig. 4 is the circuit diagram of the charging circuit of a kind of lithium battery described in the utility model。
Fig. 5 is the circuit diagram of the booster circuit of a kind of lithium battery described in the utility model。
Fig. 6 is the circuit diagram of the reduction voltage circuit of a kind of lithium battery described in the utility model。
Accompanying drawing labelling
1, positive contact, 2, negative contact terminal, 3, groove, 4, USB charging inlet, 5, voltage regulating device
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 3, detailed description of the invention of the present utility model is described in detail。
A kind of lithium battery, including battery body, described battery body is provided with on a pair contact, described battery body and is provided with USB charging inlet 4, described battery body is internally provided with voltage regulating device 5 that voltage-regulation is dry cell voltage integral multiple, the voltage output end of described voltage regulating device 5 connects the pair of contact, and the voltage input end of voltage regulating device 5 connects described USB charging inlet 4。
Concrete, lithium battery in this utility model has a pair contact, one positive contact 1 and a negative contact terminal 2, described lithium battery body interior has voltage regulating device 5, the voltage of the integral multiples such as 1 times of aneroid battery, 2 times, 3 times of lithium battery output 1 joint can be made, it is possible to adopt 1 joint lithium battery to substitute more piece aneroid battery to electric power supply by controlling voltage regulating device 5。And battery body is provided with USB charging inlet 4, it is possible to either directly through USB charging inlet 4 to lithium cell charging so that lithium battery can repeatedly recycle, be conducive to economizing on resources, protect environment。
Lithium battery in the present embodiment can substitute multiple aneroid battery by a joint lithium battery, such as, when substituting 2 No. 5 batteries of joint of toy car, it is possible to by the voltage of lithium battery by voltage regulating device 5 by lithium battery from the magnitude of voltage that the magnitude of voltage that contact exports is 2 No. 5 batteries of joint。
Described voltage regulating device 5 includes booster circuit, reduction voltage circuit and charging circuit；The input of described charging circuit connects USB charging inlet 4, and the outfan of described charging circuit connects the voltage output end of booster circuit, the voltage input end of reduction voltage circuit and the pair of contact respectively。
Described charging circuit includes: MCP73832 lithium cell charging Management Controller chip U1,2K resistance R18,1K resistance R16, battery contacts CN4,22uF/16V polar capacitor C9,0.1uF/50V electric capacity C3, light emitting diode D6；
The negative pole of the 1st pin connecting luminous diode D6 of described chip U1, 2nd pin of chip U1 connects one end of resistance R18, 5th pin of chip U1 connects the other end of resistance R18, 3rd pin of chip U1 connects VBAT mouth respectively, the positive pole of polar capacitor C9, 2nd interface of battery contacts CN4, the minus earth of described polar capacitor C9, 1st interfacing ground of described battery contacts CN4, 4th pin of chip U1 connects one end of electric capacity C3 respectively, VBUS mouth, one end of resistance R16, the other end ground connection of described electric capacity C3, the positive pole of the other end connecting luminous diode D6 of described resistance R16。
Concrete, when the magnitude of voltage of lithium battery is inadequate, by opening charging circuit, connect external power source to lithium cell charging by USB charging inlet, save the energy, easy to use。
Described booster circuit includes, and: XC9104D093MR boosts IC chip U3,0R resistance R2,0.1R resistance R47,270K resistance R17,47K resistance R19,47PF/50V electric capacity C7, SS14 zener diode D4,22UF/16V polar capacitor C8,22UF/16V polar capacitor C12,22uH inductance L1, XP161A1355PR type CMOS tube Q1；
1st pin of described chip U3 connects one end of electric capacity C7 respectively, one end of resistance R19, one end of resistance R17, the other end ground connection of described resistance R19, 2nd pin of chip U3 connects the positive pole of polar capacitor C12 respectively, the other end of resistance R17, one end of resistance R47, + 6V power supply, the minus earth of described polar capacitor C12, 3rd pin of chip U3 connects one end of resistance R2, the other end of resistance R2 connects the other end of electric capacity C7 respectively, the other end of resistance R47, the negative pole of zener diode D4, the 4th pin ground connection of chip U3, 5th pin of chip U3 connects the 1st pin of CMOS tube Q1, 2nd pin of Q1 connects the positive pole of zener diode D4 respectively, one end of inductance L1, the other end of inductance L1 connects VBAT mouth respectively, the positive pole of polar capacitor C8, the minus earth of polar capacitor C8, the 3rd pin ground connection of Q1。
Concrete, when the magnitude of voltage of the aneroid battery that the magnitude of voltage of lithium battery substitutes less than needs, required voltage value can be brought the voltage up to easily by opening booster circuit, such as: when needs substitute 4 No. 5 1.5V aneroid battery of joint, required voltage is 6V, and a joint lithium battery is 3.7V, now needs to adopt the booster circuit in voltage regulating device 5 that the output voltage of lithium battery is adjusted to 6V, easy to use, efficiency is higher。
Described reduction voltage circuit includes: XC6227A30AMR blood pressure lowering IC chip U2,22uF/10V polar capacitor C10,22uF/10V polar capacitor C11,0.1uF electric capacity C36,0.1uF electric capacity C37；
1st pin of described chip U2 connects the 3rd pin of chip U2, the positive pole of polar capacitor C11, one end of electric capacity C36, VBAT mouth respectively, the minus earth of described polar capacitor C11, the other end ground connection of described electric capacity C36, the 2nd pin ground connection of chip U2,5th pin of chip U2 connects the positive pole of+3V power supply, one end of electric capacity C37, polar capacitor C10 respectively, the other end ground connection of described electric capacity C37, the minus earth of described polar capacitor C10。
Concrete, when the magnitude of voltage of the aneroid battery that the magnitude of voltage of lithium battery substitutes more than needs, required voltage value can be reduced the voltage to easily by opening reduction voltage circuit, such as: when needs substitute 2 No. 7 1.5V aneroid battery of joint, required voltage is 3V, and a joint lithium battery is 3.7V, now needs to adopt the reduction voltage circuit in voltage regulating device 5 that the output voltage of lithium battery is adjusted to 3V, simple and convenient, efficiency is higher。
The model of described aneroid battery is No. 1, No. 5, No. 7 or No. 9。
Preferably, the model of the aneroid battery that lithium battery described in the utility model can substitute is No. 1, No. 5, No. 7 or No. 9, such as, when lithium battery described in the utility model substitutes 1 No. 1 aneroid battery of joint, lithium battery can be designed to the shape of 1 No. 1 aneroid battery of joint, simultaneously the position consistency of the position of contact and No. 1 aneroid battery；Or when lithium battery described in the utility model substitutes 2 No. 7 aneroid battery of joint, then lithium battery is designed directly to No. 7 aneroid battery of 2 joint side by side together time size, there is no the position consistency of two contacts of short circuit when the position of contact and 2 No. 7 aneroid battery side-by-side series of joint simultaneously。Those skilled in the art should appreciate that, it is also possible to the shape of described lithium battery is designed to need the shape of the specific aneroid battery of replacement as required。
Groove 3 it is provided with in the middle of described battery body。
Concrete, when lithium battery described in the utility model substitutes multiple batteries, if electrical equipment is placed the position of aneroid battery, such as toy, when having spacing or groove 3 between adjacent aneroid battery, position corresponding in the middle of lithium battery body described in the utility model can be arranged groove 3, such that it is able to adapt to the demand of electrical equipment very well, to electric power supply。
The pair of contact is positioned at upper end or the lower end of described battery body simultaneously。
Concrete, when lithium battery makes the size of No. 5, No. 7 or No. 9 aneroid battery of 2 joints, the contact of lithium battery is positioned at one end of battery body simultaneously, namely positive contact 1 and negative contact terminal 2 are respectively positioned on the upper end of battery body or positive contact 1 and negative contact terminal 2 is respectively positioned on the lower end of battery body, particular location is set according to practical situation, as shown in Figure 2。
The pair of contact lays respectively at upper end, left side and the lower end, right side of described battery body；Or the pair of contact lays respectively at upper end, right side and the lower end, left side of described battery body。
Concrete, when lithium battery does the size of No. 5, No. 7 or No. 9 aneroid battery that singularization saves and saves more than 1, a pair contact of lithium battery lays respectively at upper end, left side and lower end, right side, or the pair of contact lays respectively at upper end, right side and lower end, left side；Namely positive contact 1 is positioned at upper end, left side, and negative contact terminal 2 is positioned at lower end, right side；Or positive contact 1 is positioned at upper end, right side, negative contact terminal 2 is positioned at lower end, left side, as shown in Figure 3。
The pair of contact is positioned at the both sides of the upper end of described battery body simultaneously；Or the pair of contact is positioned at the both sides of lower end of described battery body simultaneously。
Concrete, when lithium battery makes the size of No. 5, No. 7 or No. 9 aneroid battery that even numbers saves and saves more than 2, the contact of lithium battery is positioned at the both sides of upper end simultaneously while being positioned at battery body, namely positive contact 1 and negative contact terminal 2 lay respectively at left side and the right side of the upper end of battery body；Or the contact of lithium battery be positioned at battery body simultaneously while be positioned at the both sides of lower end, namely positive contact 1 and negative contact terminal 2 lay respectively at left side and the right side of the lower end of battery body, and particular location is set according to practical situation。
Preferably, described lithium battery be shaped as square。
Concrete, the shape of lithium battery is designed according to the shape of the position of electrical equipment placing battery, it is preferable that be designed as square。
In sum, a kind of lithium battery of this utility model design, including battery body, described battery body is provided with on a pair contact, described battery body and is provided with USB charging inlet 4, described battery body is internally provided with voltage regulating device 5 that voltage-regulation is dry cell voltage integral multiple, the voltage output end of described voltage regulating device 5 connects the pair of contact, and the voltage input end of voltage regulating device 5 connects described USB charging inlet 4。The configuration design of lithium battery can be become, according to the demand of electrical equipment, the shape needed by the lithium battery of this programme design; and by voltage regulating device 5, the voltage-regulation of lithium battery can be become required voltage; thus well alternative dry battery is to electric power supply; and can be charged by USB charging inlet 4; simple in construction; save the energy, protect environment, easy to use。
Know-why of the present utility model is described above in association with specific embodiment。These describe and are intended merely to explanation principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way。Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes fall within protection domain of the present utility model。
Claims (9)
1. a lithium battery, including battery body, it is characterized in that, described battery body is provided with on a pair contact (1,2), described battery body and is provided with USB charging inlet (4), described battery body is internally provided with voltage regulating device (5) that voltage-regulation is dry cell voltage integral multiple, the voltage output end of described voltage regulating device (5) connects the pair of contact (1,2), and the voltage input end of voltage regulating device (5) connects described USB charging inlet (4)。
2. lithium battery according to claim 1, it is characterised in that described voltage regulating device (5) includes booster circuit, reduction voltage circuit and charging circuit；The input of described charging circuit connects USB charging inlet (4), and the outfan of described charging circuit connects the voltage output end of booster circuit, the voltage input end of reduction voltage circuit and the pair of contact respectively。
3. lithium battery according to claim 2, it is characterized in that, described charging circuit includes: MCP73832 lithium cell charging Management Controller chip U1,2K resistance R18,1K resistance R16, battery contacts CN4,22uF/16V polar capacitor C9,0.1uF/50V electric capacity C3, light emitting diode D6；
The negative pole of the 1st pin connecting luminous diode D6 of described chip U1, the 2nd pin ground connection of chip U1 also connects one end of resistance R18, 5th pin of chip U1 connects the other end of resistance R18, 3rd pin of chip U1 connects VBAT mouth respectively, the positive pole of polar capacitor C9, 2nd interface of the pair of contact, the minus earth of described polar capacitor C9, 1st interfacing ground of the pair of contact, 4th pin of chip U1 connects one end of electric capacity C3 respectively, VBUS mouth, one end of resistance R16, the other end ground connection of described electric capacity C3, the positive pole of the other end connecting luminous diode D6 of described resistance R16。
4. lithium battery according to claim 2, it is characterized in that, described booster circuit includes, and: XC9104D093MR boosts IC chip U3,0R resistance R2,0.1R resistance R47,270K resistance R17,47K resistance R19,47PF/50V electric capacity C7, SS14 zener diode D4,22UF/16V polar capacitor C8,22UF/16V polar capacitor C12,22uH inductance L1, XP161A1355PR type CMOS tube Q1；
1st pin of described chip U3 connects one end of electric capacity C7 respectively, one end of resistance R19, one end of resistance R17, the other end ground connection of described resistance R19, 2nd pin of chip U3 connects the positive pole of polar capacitor C12 respectively, the other end of resistance R17, one end of resistance R47, + 6V power supply, the minus earth of described polar capacitor C12, 3rd pin of chip U3 connects one end of resistance R2, the other end of resistance R2 connects the other end of electric capacity C7 respectively, the other end of resistance R47, the negative pole of zener diode D4, the 4th pin ground connection of chip U3, 5th pin of chip U3 connects the 1st pin of CMOS tube Q1, 2nd pin of Q1 connects the positive pole of zener diode D4 respectively, one end of inductance L1, the other end of inductance L1 connects VBAT mouth respectively, the positive pole of polar capacitor C8, the minus earth of polar capacitor C8, the 3rd pin ground connection of Q1。
5. lithium battery according to claim 2, it is characterised in that described reduction voltage circuit includes: XC6227A30AMR blood pressure lowering IC chip U2,22uF/10V polar capacitor C10,22uF/10V polar capacitor C11,0.1uF electric capacity C36,0.1uF electric capacity C37；
1st pin of described chip U2 connects the 3rd pin of chip U2, the positive pole of polar capacitor C11, one end of electric capacity C36, VBAT mouth respectively, the minus earth of described polar capacitor C11, the other end ground connection of described electric capacity C36, the 2nd pin ground connection of chip U2,5th pin of chip U2 connects the positive pole of+3V power supply, one end of electric capacity C37, polar capacitor C10 respectively, the other end ground connection of described electric capacity C37, the minus earth of described polar capacitor C10。
6. lithium battery according to claim 1, it is characterised in that the model of described aneroid battery is No. 1, No. 5, No. 7 or No. 9。
7. lithium battery according to claim 1, it is characterised in that be provided with groove (3) in the middle of described battery body。
8. lithium battery according to claim 1, it is characterised in that the pair of contact (1,2) is positioned at upper end or the lower end of described battery body simultaneously；Or
The pair of contact (1,2) lays respectively at upper end, left side and the lower end, right side of described battery body；Or
The pair of contact (1,2) lays respectively at upper end, right side and the lower end, left side of described battery body；Or
The pair of contact (1,2) is positioned at the both sides of the upper end of described battery body simultaneously；Or
The pair of contact (1,2) is positioned at the both sides of the lower end of described battery body simultaneously。
9. lithium battery according to claim 1, it is characterised in that being shaped as of described lithium battery is square。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035285.9U CN205335363U (en) | 2015-12-14 | 2015-12-14 | Lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035285.9U CN205335363U (en) | 2015-12-14 | 2015-12-14 | Lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335363U true CN205335363U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521035285.9U Expired - Fee Related CN205335363U (en) | 2015-12-14 | 2015-12-14 | Lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356942A (en) * | 2016-09-30 | 2017-01-25 | 深圳市富满电子集团股份有限公司 | Lithium battery system |
| CN108649261A (en) * | 2018-06-07 | 2018-10-12 | 安徽海锂子新能源科技股份有限公司 | A kind of convenient charged lithium cells and its charging circuit |
-
2015
- 2015-12-14 CN CN201521035285.9U patent/CN205335363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356942A (en) * | 2016-09-30 | 2017-01-25 | 深圳市富满电子集团股份有限公司 | Lithium battery system |
| CN108649261A (en) * | 2018-06-07 | 2018-10-12 | 安徽海锂子新能源科技股份有限公司 | A kind of convenient charged lithium cells and its charging circuit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 |