CN203368083U - Novel lithium-ion battery mobile power supply - Google Patents
Novel lithium-ion battery mobile power supply Download PDFInfo
- Publication number
- CN203368083U CN203368083U CN 201320436583 CN201320436583U CN203368083U CN 203368083 U CN203368083 U CN 203368083U CN 201320436583 CN201320436583 CN 201320436583 CN 201320436583 U CN201320436583 U CN 201320436583U CN 203368083 U CN203368083 U CN 203368083U
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- China
- Prior art keywords
- ion battery
- lithium ion
- circuit board
- control circuit
- output interface
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Abstract
The utility model discloses a novel lithium-ion battery mobile power supply. The mobile power supply comprises a shell, a lithium-ion cell, and a control circuit board. The lithium-ion cell and the control circuit board are arranged inside the shell. A power supply interface, a power display device and a power switch are arranged on the shell. The power display device, the power switch and the lithium-ion cell are in electrical connection to the control circuit board separately. The power supply interface comprises an input interface, a USB output interface, and a round output interface. The shell is further provided with a voltage adjustment switch. The input interface, the USB output interface, the round output interface and the voltage adjustment switch are in electrical connection to the control circuit board separately. Different types of electronic products can be charged via the USB output interface and the round output interface under the voltage adjustment function of the voltage adjustment switch, so that the needs of customers are satisfied. Besides, the mobile power supply has a small and well-designed structure and a light weight.
Description
Technical field
The utility model relates to technical field of lithium ion, especially relates to a kind of new type lithium ion battery portable power source.
Background technology
Along with intelligent electronic product is day by day universal, the demand of portable power source increases gradually.Current intelligent electronic product power consumption is large, and the capacity of product battery own is lower, can not maintain the use of long period, and existing charger itself only has charge function, there is no the electric power storage ability, there is no the plug charging in the situation that many, inconvenient to intelligent electronic product charging, thereby volume is less, quality is lighter, electricity quantity storage capacity exploitation higher, the better lithium ion battery of charge-discharge performance is very urgent.Current portable power source on the market is of a great variety, but the voltage and current of these portable power sources outputs is fixed value, and each portable power source with the power supply of the electronic product to a type, can't meet consumer demand only.
The utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple and reasonable, volume is little, lightweight, can be to dissimilar electronic product power supply, can meet the new type lithium ion battery portable power source of consumer demand.
For achieving the above object, the utility model is by the following technical solutions:
A kind of new type lithium ion battery portable power source described in the utility model, comprise housing, lithium ion battery cell and control circuit board, lithium ion battery cell and control circuit board are located in housing, housing is provided with power supply interface, electric quantity display device and mains switch, described electric quantity display device, mains switch and lithium ion battery cell are electrically connected to control circuit board respectively, described power supply interface comprises input interface, USB output interface and circular output interface, also be provided with the voltage-regulation switch on housing, described input interface, the USB output interface, circular output interface and voltage-regulation switch are electrically connected to control circuit board respectively.
Further, described electric quantity display device is the LCD digital display, and described voltage-regulation switch is touch voltage-regulation switch, and the range of regulation of described voltage-regulation switch is 5V to 9V.
Further, the cuboid soft pack cell that described lithium ion battery battery core is made by three string laminations is in series, and the length of soft pack cell, width, thickness are followed successively by 113 millimeters, 56 millimeters, 8.5 millimeters.
Further, the upper end of described lithium ion battery cell is provided with the electrode lug, and described electrode lug is connected with the mode of described control circuit board by wire bonds.
Further, the length of described housing, width, thickness are followed successively by 160 millimeters, 72 millimeters, 30 millimeters.
The beneficial effects of the utility model are: by input interface, can carry out charging energy-storing to the utility model, electric quantity display device shows that the electric weight be filled with is how many, by USB output interface and circular output interface, under the pressure regulation effect of voltage-regulation switch, can, to dissimilar electronic product charging, can satisfy the demands of consumers.The utility model structure is small and exquisite reasonable, lightweight.
The accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model;
Fig. 4 is perspective view of the present utility model;
The structural representation that Fig. 5 is upper casing of the present utility model;
The structural representation that Fig. 6 is mesochite of the present utility model;
The structural representation that Fig. 7 is lower casing of the present utility model;
The Facad structure schematic diagram that Fig. 8 is lithium ion battery cell of the present utility model;
Fig. 9 is the structural representation that lithium ion battery cell of the present utility model is connected with control circuit board.
In figure:
1, housing; 2, lithium ion battery cell; 3, control circuit board; 4, electric quantity display device;
5, mains switch; 6, input interface; 7, USB output interface; 8, circular output interface;
9, voltage-regulation switch; 10, electrode lug; 11, upper casing; 12, mesochite; 13, lower casing;
121, supporting part; 122, hollow-out parts.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of new type lithium ion battery portable power source as shown in Figures 1 to 9, comprise housing 1, lithium ion battery cell 2 and control circuit board 3, lithium ion battery cell 2 and control circuit board 3 are located in housing 1, housing 1 is provided with power supply interface, electric quantity display device 4 and mains switch 5, and described electric quantity display device 4, mains switch 5 and lithium ion battery cell 2 are electrically connected to control circuit board 3 respectively.
Described power supply interface comprises input interface 6, USB output interface 7 and circular output interface 8, input interface 6 is the Micro input interface, also be provided with voltage-regulation switch 9 on housing 1, described input interface 6, USB output interface 7, circular output interface 8 and voltage-regulation switch 9 are electrically connected to control circuit board 3 respectively.
Can carry out charging energy-storing to the utility model by input interface 6, electric quantity display device 4 shows that the electric weight be filled with is how many, by USB output interface 7 and circular output interface 8, under the pressure regulation effect of voltage-regulation switch 9, can be according to all kinds of mobile phones, digital machine, this required voltage, current requirements of panel computer notes and select suitable electric current, can satisfy the demands of consumers.Wherein, under the 9 pressure regulation effects of voltage-regulation switch, the voltage that USB output interface 7 can be exported, size of current are: 5V, 1A; 5V, 2A; 6V, 2A; 9V, 2A.Voltage, size of current that round output interface 8 can be exported are: 9V, 4A.
Described electric quantity display device 4 is the LCD digital display, and described voltage-regulation switch 9 is touch voltage-regulation switch, and the range of regulation of described voltage-regulation switch 9 is 5V to 9V.
The cuboid soft pack cell that described lithium ion battery battery core 2 is made by three string laminations is in series, and the length of soft pack cell, width, thickness are followed successively by 113 millimeters, 56 millimeters, 8.5 millimeters.
The upper end of described lithium ion battery cell 2 is provided with electrode lug 10, and described electrode lug 10 is connected with the mode of described control circuit board 3 by wire bonds, and particularly, lithium ion battery cell 2 and control circuit board 3 welding, be sticked in housing 1.The length of described housing 1, width, thickness are followed successively by 160 millimeters, 72 millimeters, 30 millimeters, make the utility model compare the portable power source on the market of equal capacity more exquisite small and exquisite, wear-resistant, capacity is larger.
The above is only better embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. a new type lithium ion battery portable power source, comprise housing (1), lithium ion battery cell (2) and control circuit board (3), lithium ion battery cell (2) and control circuit board (3) are located in housing (1), housing (1) is provided with power supply interface, electric quantity display device (4) and mains switch (5), described electric quantity display device (4), mains switch (5) and lithium ion battery cell (2) are electrically connected to control circuit board (3) respectively, it is characterized in that: described power supply interface comprises input interface (6), USB output interface (7) and circular output interface (8), also be provided with voltage-regulation switch (9) on housing (1), described input interface (6), USB output interface (7), circular output interface (8) and voltage-regulation switch (9) are electrically connected to control circuit board (3) respectively.
2. a kind of new type lithium ion battery portable power source according to claim 1, it is characterized in that: described electric quantity display device (4) is the LCD digital display, described voltage-regulation switch (9) is touch voltage-regulation switch, and the range of regulation of described voltage-regulation switch (9) is 5V to 9V.
3. a kind of new type lithium ion battery portable power source according to claim 1, it is characterized in that: the cuboid soft pack cell that described lithium ion battery cell (2) is made by three string laminations is in series, and the length of soft pack cell, width, thickness are followed successively by 113 millimeters, 56 millimeters, 8.5 millimeters.
4. a kind of new type lithium ion battery portable power source according to claim 1, it is characterized in that: the upper end of described lithium ion battery cell (2) is provided with electrode lug (10), and described electrode lug (10) is connected with the mode of described control circuit board (3) by wire bonds.
5. a kind of new type lithium ion battery portable power source according to claim 1, it is characterized in that: length, width, the thickness of described housing (1) is followed successively by 160 millimeters, 72 millimeters, 30 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320436583 CN203368083U (en) | 2013-07-22 | 2013-07-22 | Novel lithium-ion battery mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320436583 CN203368083U (en) | 2013-07-22 | 2013-07-22 | Novel lithium-ion battery mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368083U true CN203368083U (en) | 2013-12-25 |
Family
ID=49815801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320436583 Expired - Fee Related CN203368083U (en) | 2013-07-22 | 2013-07-22 | Novel lithium-ion battery mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872740A (en) * | 2014-03-26 | 2014-06-18 | 李亚昭 | Mobile power source with battery core groove extensible |
-
2013
- 2013-07-22 CN CN 201320436583 patent/CN203368083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872740A (en) * | 2014-03-26 | 2014-06-18 | 李亚昭 | Mobile power source with battery core groove extensible |
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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: 20131225 Termination date: 20170722 |