CN205304335U - Card formula portable power source with digital demonstration - Google Patents
Card formula portable power source with digital demonstration Download PDFInfo
- Publication number
- CN205304335U CN205304335U CN201620034506.9U CN201620034506U CN205304335U CN 205304335 U CN205304335 U CN 205304335U CN 201620034506 U CN201620034506 U CN 201620034506U CN 205304335 U CN205304335 U CN 205304335U
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- CN
- China
- Prior art keywords
- power source
- portable power
- circuit
- digital
- data line
- 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
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Abstract
The utility model relates to a card formula portable power source with digital demonstration, the last casing that includes by the underframe, installs respectively both ends about the underframe with the square box body of inferior valve body group one -tenth and had fill, the mistake is put, overflow with short -circuit protection function's converting circuit, converting circuit include control circuit board, install control chip on control circuit board, respectively with control chip interconnect's battery indicator screen, battery, charging circuit, boost circuit, input interface and fill the electrical output data line charges, it windows upward to be provided with the display screen on the casing. A card formula portable power source with digital demonstration, its is rational in infrastructure, has independent charging chip, takes the hardware protection circuit, has and fills, crosses and to put, overflows short -circuit protection function.
Description
Technical field
This utility model relates to portable power source field, especially a kind of card form portable power source with digital-scroll technique.
Background technology
Portable power source (MobilePowerPack, MPP), is also charger baby, rechargeable battery etc. A kind of portable charger integrating power supply and charge function, it is possible to charge whenever and wherever possible to the digital equipment such as mobile phone, panel computer. Generally by lithium cell (or aneroid battery) as charge storage unit, convenient to use. Along with the development of portable power source, user has not only been satisfied with and can charge, and more user pursues safety and individual character. The existing part portable power source in market is made an effort on shell and battery types, produced with numerical monitor etc. function portable power source.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, it is provided that a kind of card form portable power source with digital-scroll technique, and it is rational in infrastructure; there is charge independence chip, band hardware protection circuit, overcharge; cross and put, cross stream, short-circuit protection function.
This utility model solves its technical problem and be the technical scheme is that a kind of card form portable power source with digital-scroll technique, including by underframe, it is separately mounted to the quadrangle box of the upper shell at the upper and lower two ends of underframe and lower house composition and having overcharge, cross and put, cross the change-over circuit of stream and short-circuit protection function, described change-over circuit includes control circuit plate, it is arranged on the control chip on control circuit plate, electricity display screen interconnective with control chip respectively, battery, charging circuit, booster circuit, charging input end interface and charging outfan data wire, described upper shell is provided with display screen window,
There is inside described underframe Battery compartment and change-over circuit installing zone; Being provided with the some back-offs for fixing control circuit plate and locating dowel in described change-over circuit installing zone, the left side of change-over circuit installing zone is provided with charging input and keeps away position mouth, and the upper lateral part of change-over circuit installing zone is provided with output data line mounting groove; Described output data line mounting groove includes sunken cord groove and out splice going splice groove; Described charging output data line is mounted in output data line mounting groove, and charging output data line outer ledge is concordant with the edge of underframe.
As preferred scheme, described upper shell is all adopt aluminium alloy to make with lower house.
As preferred scheme, described charging output data line is AppleLightning interface.
As preferred scheme, described electricity display screen is to adopt LED charactron.
As preferred scheme, the length, width and height size of described quadrangle box is 105MM*63MM*8MM.
As preferred scheme, described control chip is to adopt MCUSTM8S003 chip.
The beneficial effects of the utility model are: a kind of card form portable power source with digital-scroll technique, adopt aluminum alloy casing, hiding data line interface, fineness, fashion; There is charge independence chip, band hardware protection circuit, overcharge, cross and put, cross stream, short-circuit protection function; Band LED digital-scroll technique electricity, portable power source service condition is very clear.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is a kind of card form portable power source overall structure schematic diagram with digital-scroll technique described in the utility model;
Fig. 2 is the decomposition texture schematic diagram of a kind of card form portable power source with digital-scroll technique described in the utility model;
Fig. 3 is the structure for amplifying schematic diagram of a kind of card form portable power source with digital-scroll technique described in the utility model;
Fig. 4 is the circuit draw bail schematic diagram of a kind of card form portable power source with digital-scroll technique described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, underframe, and 11, Battery compartment, 12, change-over circuit installing zone, 121, back-off, 122, locating dowel, 2, upper shell, 21, display screen windows, 3, lower house, 4, control circuit plate, 41, control chip, 42, battery, 43, charging circuit, 44, booster circuit, 5, electricity display screen, 6, charging input end interface, 7, charging outfan data wire, 8, output data line mounting groove, 81, groove of sunkening cord, 82, out splice going splice groove.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
Such as Fig. 1, a kind of card form portable power source with digital-scroll technique shown in 4, including by underframe 1, be separately mounted to quadrangle box that the upper shell 2 at underframe about 1 two ends and lower house 3 form and having and overcharge, cross and put, cross the stream change-over circuit with short-circuit protection function, described change-over circuit includes control circuit plate 4, the control chip 41 that is arranged on control circuit plate 4, respectively with the interconnective electricity display screen 5 of control chip 41, battery 42, charging circuit 43, booster circuit 44, charging input end interface 6 and charging outfan data wire 7; Described upper shell 2 is provided with display screen and windows 21; Described control chip 41 is to adopt MCUSTM8S003 chip.
A kind of card form portable power source with digital-scroll technique as shown in Figure 2,3, described underframe 1 is internal has Battery compartment 11 and change-over circuit installing zone 12; The some back-offs 121 for fixing control circuit plate 4 and locating dowel 122 it is provided with in described change-over circuit installing zone 12, the left side of change-over circuit installing zone 12 is provided with charging input and keeps away position mouth 123, and the upper lateral part of change-over circuit installing zone 12 is provided with output data line mounting groove 8; Described output data line mounting groove 8 includes sunken cord groove 81 and out splice going splice groove 82; Described charging output data line 7 is mounted in output data line mounting groove 8, and charging output data line 7 outer ledge is concordant with the edge of underframe 1.Described upper shell 2 is all adopt aluminium alloy to make with lower house 3. Described charging output data line 7 is AppleLightning interface. Described electricity display screen 5 is to adopt LED charactron. The length, width and height size of described quadrangle box is 105MM*63MM*8MM.
A kind of card form portable power source with digital-scroll technique described in the utility model, adopts aluminum alloy casing, hiding data line interface, fineness, fashion; There is charge independence chip, band hardware protection circuit, overcharge, cross and put, cross stream, short-circuit protection function; Band LED digital-scroll technique electricity, portable power source service condition is very clear.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely. The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (6)
1. a card form portable power source with digital-scroll technique, it is characterized in that: include by underframe (1), it is separately mounted to quadrangle box that the upper shell (2) at underframe (1) up and down two ends and lower house (3) form and having overcharge, cross and put, cross the change-over circuit of stream and short-circuit protection function, described change-over circuit includes control circuit plate (4), it is arranged on the control chip (41) on control circuit plate (4), electricity display screen (5) interconnective with control chip (41) respectively, battery (42), charging circuit (43), booster circuit (44), charging input end interface (6) and charging outfan data wire (7), described upper shell (2) is provided with display screen and windows (21),
Described underframe (1) is internal has Battery compartment (11) and change-over circuit installing zone (12); The some back-offs (121) for fixing control circuit plate (4) and locating dowel (122) it is provided with in described change-over circuit installing zone (12), the left side of change-over circuit installing zone (12) is provided with charging input and keeps away position mouth (123), and the upper lateral part of change-over circuit installing zone (12) is provided with output data line mounting groove (8); Described output data line mounting groove (8) includes sunken cord groove (81) and out splice going splice groove (82); Described charging output data line (7) is mounted in output data line mounting groove (8), and charging output data line (7) outer ledge is concordant with the edge of underframe (1).
2. a kind of card form portable power source with digital-scroll technique according to claim 1, is characterized in that: described upper shell (2) is all adopt aluminium alloy to make with lower house (3).
3. a kind of card form portable power source with digital-scroll technique according to claim 1, is characterized in that: described charging output data line (7) is AppleLightning interface.
4. a kind of card form portable power source with digital-scroll technique according to claim 1, is characterized in that: described electricity display screen (5) is to adopt LED charactron.
5. a kind of card form portable power source with digital-scroll technique according to claim 1, is characterized in that: the length, width and height size of described quadrangle box is 105MM*63MM*8MM.
6. a kind of card form portable power source with digital-scroll technique according to claim 1, is characterized in that: described control chip (41) is to adopt MCUSTM8S003 chip.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620034506.9U CN205304335U (en) | 2016-01-14 | 2016-01-14 | Card formula portable power source with digital demonstration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620034506.9U CN205304335U (en) | 2016-01-14 | 2016-01-14 | Card formula portable power source with digital demonstration |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205304335U true CN205304335U (en) | 2016-06-08 |
Family
ID=56476053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620034506.9U Expired - Fee Related CN205304335U (en) | 2016-01-14 | 2016-01-14 | Card formula portable power source with digital demonstration |
Country Status (1)
Country | Link |
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CN (1) | CN205304335U (en) |
-
2016
- 2016-01-14 CN CN201620034506.9U patent/CN205304335U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160608 Termination date: 20190114 |
|
CF01 | Termination of patent right due to non-payment of annual fee |