CN206180011U - Circuit board fixed structure of 1. 5V constant voltage lithium cell of 5 numbers disposable alkaline batteries of fungible - Google Patents
Circuit board fixed structure of 1. 5V constant voltage lithium cell of 5 numbers disposable alkaline batteries of fungible Download PDFInfo
- Publication number
- CN206180011U CN206180011U CN201621224563.XU CN201621224563U CN206180011U CN 206180011 U CN206180011 U CN 206180011U CN 201621224563 U CN201621224563 U CN 201621224563U CN 206180011 U CN206180011 U CN 206180011U
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- CN
- China
- Prior art keywords
- lithium ion
- circuit board
- ion electric
- battery core
- electric core
- Prior art date
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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
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- Battery Electrode And Active Subsutance (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a circuit board fixed structure of 1.5V constant voltage lithium cell of 5 numbers disposable alkaline batteries of fungible, including cylindrical lithium ion cell, cylindrical lithium ion cell's upper end is provided with tube -shape battery core support, be provided with the supporting seat in the tube -shape battery core support, be provided with the reduction voltage circuit board that is used for reducing cylindrical lithium ion cell output voltage on the supporting seat, the fixing bolt who vertically wears to be equipped with on the reduction voltage circuit board and set up the screw hole looks spiro union on cylindrical lithium ion cell. Not only simple structure conveniently is used for the fastening of reduction voltage circuit board moreover.
Description
Technical field
The utility model is related to a kind of circuit board of the 1.5V constant pressure lithium batteries of alternative No. 5 disposable alkaline cells to be fixed
Structure.
Background technology
Disposable No. 5 alkaline batteries, because service life is short, and in use voltage can be with the increasing of use time
Plus and constantly reduce, situations such as cause spread of voltage so that lithium ion battery substitutes disposable No. 5 alkaline batteries becomes one
The trend of kind.But because the battery core nominal voltage of lithium ion battery is 3.7V so that it can not directly apply to 1.5V alkaline electros
The field that pond uses, needs to be depressured for this.
Because the positive and negative electrode output end of existing reduction voltage circuit plate and lithium-ion electric core adopts resistance spot welding or scolding tin substantially
Form connects, and this causes the processing of the lithium ion battery of alternative disposable No. 5 alkaline batteries, the more complicated, efficiency of assembling low,
In production process, such as occur bad causing difficulty of doing over again.
The content of the invention
The purpose of this utility model is to provide a kind of 1.5V constant pressure lithium batteries of alternative No. 5 disposable alkaline cells
Circuit board fixation structure, is not only simple in structure, and is conveniently used for the fastening of reduction voltage circuit plate.
The technical solution of the utility model is：A kind of 1.5V constant pressure lithium batteries of alternative No. 5 disposable alkaline cells
Circuit board fixation structure, including column lithium ion electric core, the upper end of the column lithium ion electric core is provided with tubular electricity
Core support, is provided with support base in the tubular battery core bracket, be provided with the support base for reducing column lithium ion
The reduction voltage circuit plate of battery core output voltage, is longitudinally equipped with and is arranged on column lithium ion electric core on the reduction voltage circuit plate
The fixing bolt of the screwed hole bolt at end.
Further, the upper center of the column lithium ion electric core is provided with the convex cap of positive pole, the convex cap of the positive pole
All portions are arranged at intervals with draw-in groove, the support base bottom of the tubular battery core bracket be provided with for snap in draw-in groove and cylindrical lithium from
Sub- battery core realizes the claw of connection.
Further, the screwed hole is arranged on the convex cap of positive pole, and the fixing bolt is contact screw, the step-down electricity
The electrode input end Jing contact screws of road plate are connected with the convex cap of positive pole.
Further, the tubular battery core bracket is insulation battery core bracket, and the shell of the column lithium ion electric core is
Its output negative pole, the negative input of the reduction voltage circuit plate is connected with the conducting connecting part for being arranged at shell upper end.
Compared with prior art, the present invention has advantages below：The circuit board fixation structure is not only simple in structure, and
It is easy to process, be conducive to the Fast Installation of reduction voltage circuit plate, while circuit board conductive effect is good, it is prevented effectively from reduction voltage circuit plate and connects
Touch bad situation to occur.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposing state schematic diagram of the present utility model；
In figure：The convex cap 12- draw-in grooves 13- screwed holes 20- tubulars electricity of 10- column lithium ion electric core 11- positive poles
Core support 21- support base 22- claw 30- reduction voltage circuit plate 40- fixing bolt 50- conducting connecting parts.
Specific embodiment
It is that features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but the utility model is not limited to this.
With reference to Fig. 1 and Fig. 2
A kind of circuit board fixation structure of the 1.5V constant pressure lithium batteries of alternative No. 5 disposable alkaline cells, including cylinder
Shape lithium-ion electric core 10, the upper end of the column lithium ion electric core is provided with tubular battery core bracket 20, the tubular battery core
Support base 21 is provided with frame, the step-down electricity for reducing column lithium ion electric core output voltage is provided with the support base
Road plate 30, is longitudinally equipped with and is arranged at the bolt of screwed hole 13 of column lithium ion electric core upper end on the reduction voltage circuit plate
Fixing bolt 40, so as to realize being connected for reduction voltage circuit.
In the present embodiment, the upper center of the column lithium ion electric core is provided with the convex cap 11 of positive pole, and the positive pole is convex
All portions of cap are arranged at intervals with draw-in groove 12, and the support base bottom of the tubular battery core bracket is provided with for snapping in draw-in groove and cylinder
Shape lithium-ion electric core realizes the claw 22 of connection.
In the present embodiment, the screwed hole 13 is arranged on the convex cap of positive pole, the fixing bolt be contact screw, the drop
The electrode input end Jing contact screws of volt circuit plate are connected with the convex cap of positive pole, and so as to pass through contact screw reduction voltage circuit had both been realized
The fixation of plate, the positive pole input that reduction voltage circuit plate is realized again is connected with the output of column lithium ion electric core positive pole, and connects
It is firm, conduct electricity very well, the situation for being prevented effectively from loose contact occurs.
In the present embodiment, the tubular battery core bracket is insulation battery core bracket, the shell of the column lithium ion electric core
For its output negative pole, the negative input of the reduction voltage circuit plate is connected with the conducting connecting part 50 for being arranged at shell upper end
Connect, so as to coordinate electrode input end to make reduction voltage circuit plate realize reducing the output voltage of column lithium ion electric core.
The foregoing is only preferred embodiment of the present utility model, it is all according to the utility model claim done it is equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (4)
1. a kind of circuit board fixation structure of the 1.5V constant pressure lithium batteries of alternative No. 5 disposable alkaline cells, including cylinder
Lithium-ion electric core, it is characterised in that the upper end of the column lithium ion electric core is provided with tubular battery core bracket, the tubular electricity
Support base is provided with core support, the step-down for reducing column lithium ion electric core output voltage is provided with the support base
Circuit board, is longitudinally equipped with and is arranged at the screwed hole bolt of column lithium ion electric core upper end on the reduction voltage circuit plate
Fixing bolt.
2. the circuit board of the 1.5V constant pressure lithium batteries of a kind of alternative No. 5 disposable alkaline cells according to claim 1
Fixed structure, it is characterised in that the upper center of the column lithium ion electric core is provided with the convex cap of positive pole, the convex cap of the positive pole
All portions be arranged at intervals with draw-in groove, the support base bottom of the tubular battery core bracket is provided with for snapping in draw-in groove and cylindrical lithium
Ion battery core realizes the claw of connection.
3. the circuit board of the 1.5V constant pressure lithium batteries of a kind of alternative No. 5 disposable alkaline cells according to claim 2
Fixed structure, it is characterised in that the screwed hole is arranged on the convex cap of positive pole, the fixing bolt be contact screw, the drop
The electrode input end Jing contact screws of volt circuit plate are connected with the convex cap of positive pole.
4. the electricity of the 1.5V constant pressure lithium batteries of a kind of alternative No. 5 disposable alkaline cells according to claim 1,2 or 3
Road board fixing structure, it is characterised in that the tubular battery core bracket is insulation battery core bracket, the column lithium ion electric core
Shell is its output negative pole, and the negative input of the reduction voltage circuit plate is connected with the conducting connecting part for being arranged at shell upper end
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224563.XU CN206180011U (en) | 2016-11-15 | 2016-11-15 | Circuit board fixed structure of 1. 5V constant voltage lithium cell of 5 numbers disposable alkaline batteries of fungible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224563.XU CN206180011U (en) | 2016-11-15 | 2016-11-15 | Circuit board fixed structure of 1. 5V constant voltage lithium cell of 5 numbers disposable alkaline batteries of fungible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180011U true CN206180011U (en) | 2017-05-17 |
Family
ID=58683914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224563.XU Active CN206180011U (en) | 2016-11-15 | 2016-11-15 | Circuit board fixed structure of 1. 5V constant voltage lithium cell of 5 numbers disposable alkaline batteries of fungible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029200A1 (en) * | 2021-08-30 | 2023-03-09 | 深圳市东方芯愿新能源有限公司 | Rechargeable lithium battery apparatus |
| CN117673498A (en) * | 2024-02-02 | 2024-03-08 | 深圳市华美兴泰科技股份有限公司 | Low-voltage lithium battery |
-
2016
- 2016-11-15 CN CN201621224563.XU patent/CN206180011U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029200A1 (en) * | 2021-08-30 | 2023-03-09 | 深圳市东方芯愿新能源有限公司 | Rechargeable lithium battery apparatus |
| CN117673498A (en) * | 2024-02-02 | 2024-03-08 | 深圳市华美兴泰科技股份有限公司 | Low-voltage lithium battery |
| CN117673498B (en) * | 2024-02-02 | 2024-04-12 | 深圳市华美兴泰科技股份有限公司 | Low-voltage lithium battery |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 363600 Nanjing high tech Industrial Park, Nanjing, Fujian, China, Zhangzhou 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. |
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| CP01 | Change in the name or title of a patent holder |