CN202712882U - Mobile power supply - Google Patents
Mobile power supply Download PDFInfo
- Publication number
- CN202712882U CN202712882U CN 201220084360 CN201220084360U CN202712882U CN 202712882 U CN202712882 U CN 202712882U CN 201220084360 CN201220084360 CN 201220084360 CN 201220084360 U CN201220084360 U CN 201220084360U CN 202712882 U CN202712882 U CN 202712882U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- shell
- power supply
- lithium ion
- ion battery
- 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
Images
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model relates to a mobile power supply. The utility model discloses the mobile power supply so that a digital product can be normally charged during outdoor usage. The mobile power supply is characterized in that the power supply comprises a shell (1), an inner shell (2), an lithium ion battery (3), a PCB board (4), a light guide column (5), an upper cover (6), a lens (7), a nickel sheet (8), a flame-retardant PET (9) and an indicating lamp (10); a straight panel (401) of the PCB board (4) is vertically welded with a base plate (402) through soldering tin; the straight panel (401) of the PCB board (4) is provided with an input interface, an output interface, a charging circuit, the indicating lamp (10) and a working state indication circuit; the base plate (402) of the PCB board (4) is provided with a cell protection circuit and a booster circuit; the shell (1) is a transparent PC material; the inner shell (2) is sleeved in a cavity of the shell (1); and a surface of the inner shell (2) can be designed with different patterns so as to enhance different artistries of the mobile power supply and an interesting visual effect.
Description
Technical field
The utility model relates to the portable power source technical field, relates in particular to a kind of digital electronic goods power supply.
Background technology
Development along with electronics technology, the digital product such as mobile phone, digital camera has become indispensable daily necessities in people's life, although the existing power supply in the present digital product provides the machine power consumption progressively to improve, that certain restriction is arranged after all, when the activity time is long out of doors, tend to run into such as occurring electric weight in the mobile phone communication process and cross low and can't normally use, just need this moment mobile phone is charged or changes battery, if do not provide power source charges this moment, the digital products such as mobile phone just can not normally use.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of portable power source, the technology that can obtain charging normal when using out of doors with the digital product that solves aspects such as mobile phone, digital camera.
For solving the problems of the technologies described above, the technical solution of the utility model is: portable power source comprises shell, inner casing, lithium ion battery, pcb board, light-guiding pillar, loam cake, eyeglass, nickel sheet, Flame-retardant PET, indicator light.Described inner casing is enclosed within the outer shell cavity, described lithium ion battery is enclosed within the inner casing chamber, the both positive and negative polarity of described pcb board and lithium ion battery is by the welding of nickel sheet, described Flame-retardant PET is positioned in the middle of pcb board and the lithium ion battery, described indicator light places on the pcb board, described loam cake is placed on the pcb board outside and connects to form monnolithic case with shell, and described light-guiding pillar is stuck in the loam cake inwall, and eyeglass is pasted on above the loam cake.The straight plate of pcb board and base plate are by the scolding tin vertical welding.The straight plate of pcb board is provided with input interface, output interface, charging circuit, indicator light and working state indicating circuit; The base plate of pcb board is provided with battery protecting circuit and booster circuit.Shell is transparent PC material, and inner casing is enclosed within the outer shell cavity, and the inner casing surface can cooperate different pattern to strengthen different artistry and the interesting visual effect of portable power source.
The utlity model has following beneficial effect: it aims at the digital products such as mobile phone, digital camera outdoor power system is provided, can by at first to the internal cell charging store electrical energy of self, then after the consumption of cell power supply of digital product self is complete, provide charging for digital product again by the utility model product; Because the shell of the utility model product is transparent PC material, can enclose on the inner casing surface and have art pattern, to strengthen the whole artistic visual effect of portable power source, portable power source will no longer be a stiff accessory.
Description of drawings
Fig. 1 is the explosive view of a kind of portable power source of the utility model.
Fig. 2 is upper cover cavity figure.
Fig. 3 is the end view of pcb board.
The main element symbol description
1, shell 5, light-guiding pillar 9, Flame-retardant PET
2, inner casing 6, loam cake 10, indicator light
3, lithium ion battery 7, eyeglass 1001, charging indicator light
4, pcb board 8, nickel sheet 1002 discharge indicating lamps
401, the straight plate 801 of PCB, anodal nickel sheet 11, MicroUSB input interface
402, PCB base plate 802, negative pole nickel sheet 12, USB A type output interface
Embodiment
Utility model is described in further detail in conjunction with example with reference to accompanying drawing
Such as Fig. 1, Fig. 2, Fig. 3, a kind of portable power source of the utility model comprises shell 1, inner casing 2, lithium ion battery 3, pcb board 4, light-guiding pillar 5, loam cake 6, eyeglass 7, nickel sheet 8, the indicator light 10 of 9, two different colours of Flame-retardant PET.Inner casing 2 is enclosed within shell 1 chamber, pins mutually by button bit and fixes, and lithium ion battery 3 is enclosed within inner casing 2 chambeies, and pcb board 4 passes through 8 welding of nickel sheet with the both positive and negative polarity of lithium ion battery 3, and nickel sheet 801 is that anodal nickel sheet, nickel sheet 802 are negative pole nickel sheet; Pcb board 4 separates with lithium ion battery 3 middle insulation by Flame-retardant PET 9, and the indicator light 10 of MicroUSB input interface 11, USB A type output interface 12 and two different colours is welded on straight plate 401 front portions of pcb board 4 by scolding tin; The straight plate of pcb board 4 and base plate 402 are by the scolding tin vertical welding.The straight plate 401 of pcb board 4 is provided with indicator light 10, charging circuit and the working state indicating circuit of input interface 11, output interface 12, two different colours; The base plate 402 of pcb board 4 is provided with battery protecting circuit and booster circuit; Light-guiding pillar 5 is stuck in loam cake 6 inwalls, and be adhesively fixed with the flatiron loam cake 6 part glue shells that melt away, two holes of loam cake 6 and MicroUSB input interface 11, USB A type output interface 12 are corresponding, loam cake 6 is screwed with inner casing 2, loam cake 6 is placed on the shell 1, and two holes of eyeglass 7 are corresponding with two holes of loam cake 6 also pastes by back lens surface 3M gum.
Shell 1 is transparent PC material, and inner casing 1 is enclosed within shell 2 chambeies, and inner casing 2 surfaces can cooperate different pattern to strengthen different artistry and the interesting visual effect of portable power source.
During charging, outside 5V 500mA DC power supply is connected to charging indication by MicroUSB input interface 11 rear access charging circuits on the charging circuit, and light-guiding pillar 5 demonstrations are lighted and seen through to charging indicator light 1001 during charging.
During discharge, battery is exported to external electric equipment by USB A type output interface (10) after boosting to 5V 1A, the pwm signal that booster circuit produces is the controlled discharge indicating circuit simultaneously, discharge indicating lamp 1002 became clear and sees through light-guiding pillar 5 and shows when load current was larger, along with the external equipment battery is filled electricity gradually, discharge indicating lamp 1002 can darkness deepens until extinguish.
Claims (4)
1. portable power source, it is characterized in that: comprise shell (1), inner casing (2), lithium ion battery (3), pcb board (4), light-guiding pillar (5), loam cake (6), eyeglass (7), nickel sheet (8), Flame-retardant PET (9), indicator light (10), described inner casing (2) are enclosed within shell (1) chamber, and described lithium ion battery (3) is enclosed within inner casing (2) chamber, described pcb board (4) welds by nickel sheet (8) with the both positive and negative polarity of lithium ion battery (3), it is middle with lithium ion battery (3) that described Flame-retardant PET (9) is positioned at pcb board (4), and described indicator light (10) places on the pcb board (4), and described loam cake (6) is placed on pcb board (4) outside and connects to form monnolithic case with shell (1), described light-guiding pillar (5) is stuck in loam cake (6) inwall, and eyeglass (7) is pasted on above the loam cake (6).
2. portable power source according to claim 1 is characterized in that: the straight plate (401) of described pcb board (4) and base plate (402) are by the scolding tin vertical welding.
3. portable power source according to claim 2, it is characterized in that: the straight plate (401) of described pcb board (4) is provided with input interface, output interface, charging circuit, indicator light (10) and working state indicating circuit; The base plate (402) of described pcb board (4) is provided with battery protecting circuit and booster circuit.
4. portable power source according to claim 1, it is characterized in that: described shell (1) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220084360 CN202712882U (en) | 2012-03-07 | 2012-03-07 | Mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220084360 CN202712882U (en) | 2012-03-07 | 2012-03-07 | Mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712882U true CN202712882U (en) | 2013-01-30 |
Family
ID=47593147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220084360 Expired - Fee Related CN202712882U (en) | 2012-03-07 | 2012-03-07 | Mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712882U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262152A (en) * | 2014-06-30 | 2016-01-20 | 比亚迪股份有限公司 | Mobile power supply |
| CN105353457A (en) * | 2015-12-07 | 2016-02-24 | 湖南先步信息股份有限公司 | Light guide apparatus and method of double-layer housing equipment |
| US9592744B2 (en) | 2013-12-06 | 2017-03-14 | SZ DJI Technology Co., Ltd | Battery and unmanned aerial vehicle with the battery |
-
2012
- 2012-03-07 CN CN 201220084360 patent/CN202712882U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9592744B2 (en) | 2013-12-06 | 2017-03-14 | SZ DJI Technology Co., Ltd | Battery and unmanned aerial vehicle with the battery |
| US10525832B2 (en) | 2013-12-06 | 2020-01-07 | SZ DJI Technology Co., Ltd. | Battery and unmanned aerial vehicle with the battery |
| US10625613B2 (en) | 2013-12-06 | 2020-04-21 | SZ DJI Technology Co., Ltd. | Battery and unmanned aerial vehicle with the battery |
| US10906427B2 (en) | 2013-12-06 | 2021-02-02 | SZ DJI Technology Co., Ltd. | Battery and unmanned aerial vehicle with the battery |
| US11607972B2 (en) | 2013-12-06 | 2023-03-21 | SZ DJI Technology Co., Ltd. | Battery and unmanned aerial vehicle with battery indicator and venting opening |
| CN105262152A (en) * | 2014-06-30 | 2016-01-20 | 比亚迪股份有限公司 | Mobile power supply |
| CN105353457A (en) * | 2015-12-07 | 2016-02-24 | 湖南先步信息股份有限公司 | Light guide apparatus and method of double-layer housing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202651825U (en) | Portable charger | |
| CN202206147U (en) | Colorful portable wrist type mobile power supply | |
| CN202712882U (en) | Mobile power supply | |
| CN203761100U (en) | Mobile power supply | |
| CN203369502U (en) | Chargeable multimedia glasses box | |
| CN206962473U (en) | A kind of detachable power supply mobile phone shell | |
| CN203104021U (en) | Improved portable power source for mobile electronic device | |
| CN202888880U (en) | Portable power source of smartphone | |
| CN202750125U (en) | Ultrathin solar mobile phone shell | |
| CN102820680A (en) | Multifunctional charger | |
| CN202712891U (en) | Electric torch type mobile charger | |
| CN204835638U (en) | Multi -functional removal treasured that charges | |
| CN201750166U (en) | Portable mobile power supply with electric quantity indicating function | |
| CN210273568U (en) | Detachable removal treasured that charges | |
| CN203312858U (en) | Portable mobile power supply with disinfection device | |
| CN203205931U (en) | Car charger with double USB | |
| CN205595833U (en) | New -type portable power source structure | |
| CN203135486U (en) | Portable power source | |
| CN204794251U (en) | Capsule formula treasured that charges | |
| CN204559198U (en) | A kind of portable charger | |
| CN203857487U (en) | Miniature advertisement type cigarette lighter | |
| CN207074870U (en) | Portable power source | |
| CN212518486U (en) | Modularization portable power source | |
| CN202651841U (en) | Movable type reserve power supply | |
| CN202257477U (en) | Wireless mouse |
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 |
Granted publication date: 20130130 Termination date: 20140307 |