CN205017056U - Novel lithium battery supply that export more device - Google Patents
Novel lithium battery supply that export more device Download PDFInfo
- Publication number
- CN205017056U CN205017056U CN201520725462.XU CN201520725462U CN205017056U CN 205017056 U CN205017056 U CN 205017056U CN 201520725462 U CN201520725462 U CN 201520725462U CN 205017056 U CN205017056 U CN 205017056U
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- battery pack
- lithium battery
- protective circuit
- circuit
- control circuit
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a novel lithium battery supply that export more device, the device bie corresponds protection circuit and the control circuit who is connected with the group battery including setting up in three group's group batteries of protection shield support one side and opposite side and equalling divide. The utility model provides a novel lithium battery supply that export more device provides neotype, convenient, a stable power supply, has satisfied the equipment of the multiple positive and negative mains operated demands of needs.
Description
Technical field
The utility model relates to a kind of novel multi output lithium battery source apparatus.
Background technology
Traditional multiple feed equipment, the more independent power supply of normal employing carries out combination access, uses very inconvenience.And adopt the equipment of multiple feed to there is larger requirement to the stability of the operating state of power supply and security reliability, antijamming capability etc., and the assembling of multiple individual cells group is complicated, take up room the utilization that is unfavorable for greatly device structure space and install fixing.Management circuit disperses, and multiple outlet line access device, antijamming capability and poor stability, exist function misoperation problem.
Summary of the invention
The purpose of this utility model is to provide a kind of novel multi output lithium battery source apparatus, to overcome the defect existed in prior art; Its volume the utility model structure is simple, is easy to realize.
For achieving the above object, the technical solution of the utility model is: a kind of novel multi output lithium battery source apparatus, comprising: the first lithium battery group circuit and the second lithium battery group circuit; Described first lithium battery group circuit comprises the first battery pack, first control circuit and the first protective circuit; Described second lithium battery group circuit comprises the second battery pack, the 3rd battery pack, second control circuit, the second protective circuit, the 3rd control circuit and the 3rd protective circuit; Described first control circuit, described first protective circuit, described second control circuit, described second protective circuit, described 3rd control circuit and described 3rd protective circuit are all arranged at a baffle support side; Described first battery pack, described second battery pack and described 3rd battery pack are all arranged at described baffle support opposite side; The first end of described first battery pack as the A output of described novel multi output lithium battery source apparatus, and is drawn through a connector; Second end of described first battery pack is connected to the second end of described first protective circuit through described first control circuit; The three-terminal link of described first battery pack is to the first end of described first protective circuit; 3rd end of described first protective circuit as the B output as described novel multi output lithium battery source apparatus, and is drawn through described connector; The first end of described second battery pack is connected with the 3rd end of described first protective circuit; Second end of described second battery pack is connected with the first end of described second protective circuit; 3rd end of described second protective circuit as the C output of described novel multi output lithium battery source apparatus, and is drawn through described connector; 3rd end of described second battery pack is connected to the second end of described second protective circuit through second control circuit; 4th end of described second battery pack is connected with the first end of described 3rd battery pack; Second end of described 3rd battery pack is connected with the first end of described 3rd control circuit; 3rd end of described 3rd battery pack is connected with the first end of described 3rd protective circuit; The five terminal of described second battery pack is connected with the second end of described 3rd control circuit; 3rd end of described 3rd control circuit is connected with the second end of described 3rd protective circuit; 3rd end of described 3rd protective circuit as the D output of described novel multi output lithium battery source apparatus, and is drawn through described connector.
In the utility model one embodiment, described first protective circuit and described 3rd protective circuit include AP9974GH; Described second protective circuit comprises AO8820, FDW2511NZ or D2017A; Described first control circuit and described 3rd control circuit include S-8204BBD; Described second control circuit comprises S-8242AAY.
In the utility model one embodiment, described first battery pack comprises the lithium battery of 7 3.7V; Described second battery pack comprises the lithium battery of 2 3.7V; 3rd battery pack comprises the lithium battery of 5 3.7V; The output voltage of described A output is+25.9V, and described B output is common port, and output voltage is 0V, and the output voltage of described C output is-7.4V, and described D output voltage is-25.9V.
Compared to prior art, the utility model has following beneficial effect: the one that the utility model proposes novel multi output lithium battery source apparatus, provide a kind of simple for structure, easy to use, stability is high and the novel lithium battery supply unit that multiple positive-negative power can be provided to export.In addition, this supply unit can detect the state of lithium battery in charge and discharge process in real time easily, when occurring abnormal; end opens charging and discharging circuit; protect battery, the safety and reliability drastically increasing lithium battery power supply is steady, improves the operation inconvenience existed in testing process.
Accompanying drawing explanation
Fig. 1 is the structural representation of baffle support side in a kind of novel multi output lithium battery source apparatus in the utility model.
Fig. 2 is the structural representation of baffle support opposite side in a kind of novel multi output lithium battery source apparatus in the utility model.
Fig. 3 is the circuit theory diagrams in the utility model in a kind of novel multi output lithium battery source apparatus.
Fig. 4 is the position view of each output of connector in a kind of novel multi output lithium battery source apparatus in the utility model.
Fig. 5 is the voltage output value of each output of connector in a kind of novel multi output lithium battery source apparatus in the utility model.
Fig. 6 is in the utility model in a kind of novel multi output lithium battery source apparatus first and the circuit connection diagram of protective circuit corresponding to the 3rd battery pack and control circuit.
Fig. 7 is the circuit connection diagram of protective circuit that in the present invention, in a kind of novel multi output lithium battery source apparatus, the second battery pack is corresponding and control circuit.
Fig. 8 is the circuit theory diagrams adopting 7S+2S+5S to connect in a kind of novel multi output lithium battery source apparatus in the utility model.
[label declaration]: 1-first protective circuit and first control circuit; 2-second protective circuit and second control circuit; 3-the 3rd protective circuit and the 3rd control circuit; 4-baffle support; 5-connector; 6-first battery pack, the second battery pack and the 3rd battery pack.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is specifically described.
The invention provides a kind of novel multi output lithium battery source apparatus, as shown in Fig. 1 ~ 5, comprising: the first lithium battery group circuit and the second lithium battery group circuit; Described first lithium battery group circuit comprises the first battery pack, first control circuit and the first protective circuit; Described second lithium battery group circuit comprises the second battery pack, the 3rd battery pack, second control circuit, the second protective circuit, the 3rd control circuit and the 3rd protective circuit; Described first control circuit and described first protective circuit 1, described second control circuit and described second protective circuit 2, described 3rd control circuit and the described 3rd protect single 3 yuan to be all arranged at baffle support 4 side; Described first battery pack, described second battery pack and described 3rd battery pack 6 are all arranged at described baffle support 4 frame opposite side; The first end of described first battery pack as the A output of described novel multi output lithium battery source apparatus, and is drawn through a connector 5; Second end of described first battery pack is connected to the second end of described first protective circuit through described first control circuit; The three-terminal link of described first battery pack is to the first end of described first protective circuit; 3rd end of described first protective circuit as the B output as described novel multi output lithium battery source apparatus, and is drawn through described connector 5; The first end of described second battery pack is connected with the 3rd end of described first protective circuit; Second end of described second battery pack is connected with the first end of described second protective circuit; 3rd end of described second protective circuit as the C output of described novel multi output lithium battery source apparatus, and is drawn through described connector 5; 3rd end of described second battery pack is connected to the second end of described second protective circuit through second control circuit; 4th end of described second battery pack is connected with the first end of described 3rd battery pack; Second end of described 3rd battery pack is connected with the first end of described 3rd control circuit; 3rd end of described 3rd battery pack is connected with the first end of described 3rd protective circuit; The five terminal of described second battery pack is connected with the second end of described 3rd control circuit; 3rd end of described 3rd control circuit is connected with the second end of described 3rd protective circuit; 3rd end of described 3rd protective circuit as the D output of described novel multi output lithium battery source apparatus, and is drawn through described connector 5.
Further, in the present embodiment, as shown in Figure 6 and Figure 7, described first protective circuit and described 3rd protective circuit include AP9974GH, are also IC1 and IC2; Described second protective circuit comprises AO8820, FDW2511NZ or D2017A; Described first control circuit and described 3rd control circuit include S-8204BBD; Described second control circuit comprises S-8242AAY.
Further, in one embodiment, as shown in Fig. 5 and Fig. 8, described first battery pack comprises the lithium battery of 7 3.7V; Described second battery pack comprises the lithium battery of 2 3.7V; 3rd battery pack comprises the lithium battery of 5 3.7V; The output voltage of described A output is+25.9V, and described B output is common port, and output voltage is 0V, and the output voltage of described C output is-7.4V, and described D output voltage is-25.9V.
Be more than preferred embodiment of the present utility model, all changes done according to technical solutions of the utility model, when the function produced does not exceed the scope of technical solutions of the utility model, all belong to protection range of the present utility model.
Claims (3)
1. a novel multi output lithium battery source apparatus, is characterized in that, comprising: the first lithium battery group circuit and the second lithium battery group circuit; Described first lithium battery group circuit comprises the first battery pack, first control circuit and the first protective circuit; Described second lithium battery group circuit comprises the second battery pack, the 3rd battery pack, second control circuit, the second protective circuit, the 3rd control circuit and the 3rd protective circuit; Described first control circuit, described first protective circuit, described second control circuit, described second protective circuit, described 3rd control circuit and described 3rd protective circuit are all arranged at a baffle support side; Described first battery pack, described second battery pack and described 3rd battery pack are all arranged at described baffle support opposite side; The first end of described first battery pack as the A output of described novel multi output lithium battery source apparatus, and is drawn through a connector; Second end of described first battery pack is connected to the second end of described first protective circuit through described first control circuit; The three-terminal link of described first battery pack is to the first end of described first protective circuit; 3rd end of described first protective circuit as the B output as described novel multi output lithium battery source apparatus, and is drawn through described connector; The first end of described second battery pack is connected with the 3rd end of described first protective circuit; Second end of described second battery pack is connected with the first end of described second protective circuit; 3rd end of described second protective circuit as the C output of described novel multi output lithium battery source apparatus, and is drawn through described connector; 3rd end of described second battery pack is connected to the second end of described second protective circuit through second control circuit; 4th end of described second battery pack is connected with the first end of described 3rd battery pack; Second end of described 3rd battery pack is connected with the first end of described 3rd control circuit; 3rd end of described 3rd battery pack is connected with the first end of described 3rd protective circuit; The five terminal of described second battery pack is connected with the second end of described 3rd control circuit; 3rd end of described 3rd control circuit is connected with the second end of described 3rd protective circuit; 3rd end of described 3rd protective circuit as the D output of described novel multi output lithium battery source apparatus, and is drawn through described connector.
2. one according to claim 1 novel multi output lithium battery source apparatus, is characterized in that, described first protective circuit and described 3rd protective circuit include AP9974GH; Described second protective circuit comprises AO8820, FDW2511NZ or D2017A; Described first control circuit and described 3rd control circuit include S-8204BBD; Described second control circuit comprises S-8242AAY.
3. one according to claim 1 novel multi output lithium battery source apparatus, is characterized in that, described first battery pack comprises the lithium battery of 7 3.7V; Described second battery pack comprises the lithium battery of 2 3.7V; 3rd battery pack comprises the lithium battery of 5 3.7V; The output voltage of described A output is+25.9V, and described B output is common port, and output voltage is 0V, and the output voltage of described C output is-7.4V, and described D output voltage is-25.9V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725462.XU CN205017056U (en) | 2015-09-18 | 2015-09-18 | Novel lithium battery supply that export more device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725462.XU CN205017056U (en) | 2015-09-18 | 2015-09-18 | Novel lithium battery supply that export more device |
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| Publication Number | Publication Date |
|---|---|
| CN205017056U true CN205017056U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520725462.XU Active CN205017056U (en) | 2015-09-18 | 2015-09-18 | Novel lithium battery supply that export more device |
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| CN (1) | CN205017056U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048607A (en) * | 2015-09-18 | 2015-11-11 | 优科能源(漳州)有限公司 | Novel multi-output lithium battery power supply device and control method thereof |
| WO2020098234A1 (en) * | 2018-11-13 | 2020-05-22 | 深圳市华思旭科技有限公司 | Electric tool power supply having vehicle starting function |
| US11837901B2 (en) | 2018-11-13 | 2023-12-05 | Shenzhen Carku Technology Co., Limited | Electric tool power supply having vehicle starting function |
-
2015
- 2015-09-18 CN CN201520725462.XU patent/CN205017056U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048607A (en) * | 2015-09-18 | 2015-11-11 | 优科能源(漳州)有限公司 | Novel multi-output lithium battery power supply device and control method thereof |
| CN105048607B (en) * | 2015-09-18 | 2017-11-07 | 优科能源(漳州)有限公司 | A kind of new multi output lithium battery source device and its control method |
| WO2020098234A1 (en) * | 2018-11-13 | 2020-05-22 | 深圳市华思旭科技有限公司 | Electric tool power supply having vehicle starting function |
| CN112930634A (en) * | 2018-11-13 | 2021-06-08 | 深圳市华思旭科技有限公司 | Electric tool power supply with vehicle starting function |
| US11451078B2 (en) | 2018-11-13 | 2022-09-20 | Shenzhen Carku Technology Co., Limited | Electric tool power supply having vehicle starting function |
| US11837901B2 (en) | 2018-11-13 | 2023-12-05 | Shenzhen Carku Technology Co., Limited | Electric tool power supply having vehicle starting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170220 Address after: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou Patentee after: Zhangzhou Wanbao Energy Technology Co Ltd Address before: 363601 Nanjing high tech Industrial Park, Zhangzhou, Fujian, China Patentee before: Yoku Energy (Zhangzhou) Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 198, line 319, Jingcheng Town, Nanjing County, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Wanbao Energy Technology Co., Ltd Address before: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou Patentee before: ZHANGZHOU WANBAO ENERGY TECHNOLOGY Co.,Ltd. |