CN205752403U - Voltage-adjustable lithium battery - Google Patents
Voltage-adjustable lithium battery Download PDFInfo
- Publication number
- CN205752403U CN205752403U CN201620445216.3U CN201620445216U CN205752403U CN 205752403 U CN205752403 U CN 205752403U CN 201620445216 U CN201620445216 U CN 201620445216U CN 205752403 U CN205752403 U CN 205752403U
- Authority
- CN
- China
- Prior art keywords
- voltage
- throw switch
- output end
- pole double
- battery core
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011435 rock Substances 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
Landscapes
- Primary Cells (AREA)
Abstract
The utility model discloses a voltage-adjustable lithium battery, which comprises a square shell and a cover body, wherein a first battery cell and a second battery cell are arranged in the square shell in the same direction, the first battery cell is provided with a first positive electrode lug and a first negative electrode lug, and the second battery cell is provided with a second positive electrode lug and a second negative electrode lug; the cover body is provided with a positive output end and a negative output end; the first negative pole lug is connected with a single-pole double-throw switch, a first contact of the single-pole double-throw switch is connected with the negative pole output end, a second contact of the single-pole double-throw switch is connected with a second positive pole lug, and the second negative pole lug is connected with the negative pole output end; and a sliding part linked with the single-pole double-throw switch is arranged outside the square shell. The utility model discloses the lithium cell is different according to the direction of stirring of slider, can select the voltage of exporting one or two units, realizes lithium battery voltage's adjustable output, has expanded its application space, is favorable to the make full use of lithium cell.
Description
Technical field
This utility model relates to field of lithium, particularly relates to a kind of adjustable lithium battery of voltage.
Background technology
Traditional lithium battery, do squarely as after intelligent mobile phone battery, its output voltage is substantially stationary to get off, it is impossible to regulation, be only applicable to a unit source voltage so that it is power supply range of application is narrow, be unfavorable for extending its application scenario, the utilization of lithium battery is the most insufficient.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of adjustable lithium battery of voltage.
The technical solution of the utility model is as follows:
A kind of adjustable lithium battery of voltage, including square casing and lid, described square casing is built-in is collectively aligned the first battery core and the second battery core, and described first battery core is provided with the first anode ear and the first negative electrode lug, and described second battery core is provided with the second anode ear and the second negative electrode lug；Described lid is provided with cathode output end and cathode output end；Described first negative electrode lug connects a single-pole double-throw switch (SPDT), and the first contact of this single-pole double-throw switch (SPDT) is connected with cathode output end, and the second contact is connected with the second anode ear, and described second negative electrode lug is connected with cathode output end；It is provided with outside described square casing and the slide unit of single-pole double-throw switch (SPDT) linkage.
Described slide unit includes that a slide rail and the slide block slid on, described slide block link with single-pole double-throw switch (SPDT).
The T-shaped stop part separating the first battery core with the second battery core it is provided with in described square casing.
Use such scheme, this utility model lithium battery according to slide block to stir direction different, can select to export the voltage of one or two unit, it is achieved the adjustable output of lithium battery voltage, expand making full use of of its application space, beneficially lithium battery.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is slide unit structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Referring to figs. 1 through Fig. 3, this utility model provides a kind of adjustable lithium battery of voltage, including square casing 1 and lid 3, described square casing 1 is built-in is collectively aligned the first battery core 21 and the second battery core 22, described first battery core 21 is provided with the first anode ear 211 and the first negative electrode lug 212, and described second battery core 22 is provided with the second anode ear 221 and the second negative electrode lug 222；Described lid 3 is provided with cathode output end 4 and cathode output end 5；Described first negative electrode lug 212 connects a single-pole double-throw switch (SPDT) 6, and the first contact 7 of this single-pole double-throw switch (SPDT) 6 is connected with cathode output end 5, and the second contact 8 is connected with the second anode ear 221, and described second negative electrode lug 222 is connected with cathode output end 5；It is provided with outside described square casing and the slide unit 9 of single-pole double-throw switch (SPDT) 6 linkage.
Described slide unit 9 includes a slide rail 91 and the slide block 92 slid on, and described slide block 92 links with single-pole double-throw switch (SPDT) 6.
It is provided with in described square casing 1 and separates the first battery core 21 and T-shaped stop part 11 of the second battery core 22；It is easy to be each secured to two battery cores 21,22 in situ, be unlikely to generation and rock, affects the normal work of lithium battery.
Operation principle of the present utility model:
Referring to figs. 1 through Fig. 3, when slide block 92 slides to one end of slide rail 91 along F direction, and the first contact 7 connected by single-pole double-throw switch (SPDT) 6, and the second anode ear 221 in the second battery core 22 does not has access circuit, and the only first battery core 21 normally works, the voltage of one unit of output；The other end of slide rail 91 is slided to along F opposite direction when 92, the first contact 8 connected by single-pole double-throw switch (SPDT) 6, the second anode ear 221 access circuit in second battery core 22, first battery core 21 and the second battery core 22 tandem working, the voltage of two units of output, i.e. according to slide block 92 to stir direction different, can select to export the voltage of one or two unit, it is achieved the adjustable output of lithium battery voltage.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (3)
1. the adjustable lithium battery of voltage, it is characterized in that, including square casing and lid, described square casing is built-in is collectively aligned the first battery core and the second battery core, described first battery core is provided with the first anode ear and the first negative electrode lug, and described second battery core is provided with the second anode ear and the second negative electrode lug；Described lid is provided with cathode output end and cathode output end；Described first negative electrode lug connects a single-pole double-throw switch (SPDT), and the first contact of this single-pole double-throw switch (SPDT) is connected with cathode output end, and the second contact is connected with the second anode ear, and described second negative electrode lug is connected with cathode output end；It is provided with outside described square casing and the slide unit of single-pole double-throw switch (SPDT) linkage.
Voltage the most according to claim 1 is adjustable lithium battery, it is characterised in that described slide unit includes that a slide rail and the slide block slid on, described slide block link with single-pole double-throw switch (SPDT).
Voltage the most according to claim 1 and 2 is adjustable lithium battery, it is characterised in that be provided with the T-shaped stop part separating the first battery core with the second battery core in described square casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445216.3U CN205752403U (en) | 2016-05-17 | 2016-05-17 | Voltage-adjustable lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445216.3U CN205752403U (en) | 2016-05-17 | 2016-05-17 | Voltage-adjustable lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752403U true CN205752403U (en) | 2016-11-30 |
Family
ID=57367259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445216.3U Expired - Fee Related CN205752403U (en) | 2016-05-17 | 2016-05-17 | Voltage-adjustable lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752403U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110200A (en) * | 2017-12-21 | 2018-06-01 | 重庆麦纳昇科技有限公司 | A kind of energy saving emergency cell of battery-operated motor cycle |
| CN109193036A (en) * | 2018-08-31 | 2019-01-11 | 浙江锂特安能源科技有限公司 | A kind of chargeable AAA lithium battery of adjustable voltage |
| CN112968227A (en) * | 2021-02-05 | 2021-06-15 | 天津海狸新能源科技有限公司 | Foldable self-charging lithium battery |
-
2016
- 2016-05-17 CN CN201620445216.3U patent/CN205752403U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110200A (en) * | 2017-12-21 | 2018-06-01 | 重庆麦纳昇科技有限公司 | A kind of energy saving emergency cell of battery-operated motor cycle |
| CN109193036A (en) * | 2018-08-31 | 2019-01-11 | 浙江锂特安能源科技有限公司 | A kind of chargeable AAA lithium battery of adjustable voltage |
| CN109193036B (en) * | 2018-08-31 | 2020-07-31 | 浙江锂特安能源科技有限公司 | Rechargeable AAA lithium battery with adjustable voltage |
| CN112968227A (en) * | 2021-02-05 | 2021-06-15 | 天津海狸新能源科技有限公司 | Foldable self-charging lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180517 |