CN204706924U - The two-in-one type charger of a kind of portable power source and adapter combination - Google Patents
The two-in-one type charger of a kind of portable power source and adapter combination Download PDFInfo
- Publication number
- CN204706924U CN204706924U CN201520447142.2U CN201520447142U CN204706924U CN 204706924 U CN204706924 U CN 204706924U CN 201520447142 U CN201520447142 U CN 201520447142U CN 204706924 U CN204706924 U CN 204706924U
- Authority
- CN
- China
- Prior art keywords
- center
- power source
- portable power
- charging wire
- lithium 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
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Abstract
The utility model discloses the two-in-one type charger of a kind of portable power source and adapter combination, described charger comprises upper cover, center, lower cover, upper cover is connected with center upper end, lower cover is connected with center lower surface, after upper cover is connected with center, junction is provided with a circle groove, and this groove is wound with charging wire, groove is filled and led up by described charging wire, upper cover, center, lower cover are formed flat side's body that a side is round rectangle; Be accommodated with PCBA board, lithium battery in the inner host cavity of center, described PCBA board and lithium battery are electrically connected.With lithium battery in the utility model charger, lithium battery and PCBA board are fitted, and lithium battery is designed to bluff body, does not take up room, charger upper cover end is provided with a circle groove, for placing charging wire, charging wire head is fixed on center, can serve as portable power source and use, with charging wire on charger, no matter be in indoor, still in the wild, can not make because of charging wire desktop or knapsack in disorder.
Description
Technical field
The utility model relates to charger, relates to the two-in-one type charger of a kind of portable power source and adapter combination specifically.
Background technology
Traditionally, electronic product is such as mobile phone, notebook computer, multimedia dial and put device and mostly utilize as the rechargeable battery such as Ni-MH battery or lithium battery charges.Generally speaking, charged lithium cells need charge to electronic product by means of charging device.Charging device comprises cradle and charging circuit.Along with the progress of science and technology, the volume size of electronic product is more and more less, makes user can carry with the convenience be increased in use.But traditional charging device component is various, limit volume and the portability of charger.And then affect service time and the convenience of portable electronic product.
At present product function is on the market all very single, and a kind of is exactly simple portable power source function, and a kind of is the charger of adapter functions, and inconvenience when carrying, needs to improve.
Utility model content
For deficiency of the prior art, the technical problems to be solved in the utility model there are provided the two-in-one type charger of a kind of portable power source and adapter combination.
For solving the problems of the technologies described above, the utility model is realized by following scheme: the two-in-one type charger of a kind of portable power source and adapter combination, described charger comprises upper cover, center, lower cover, described upper cover is connected with center upper end, lower cover is connected with center lower surface, after described upper cover is connected with center, junction is provided with a circle groove, this groove is wound with charging wire, groove is filled and led up by described charging wire, upper cover, center, lower cover are formed flat side's body that a side is round rectangle; Be accommodated with PCBA board, lithium battery in the inner host cavity of described center, described PCBA board and lithium battery are electrically connected.
Further, described lithium battery is flat lithium battery, is fitted and connected with PCBA board.
Further, described lower cover lateral surface is connected with pin, and lower cover and pin are 90 degree and are rotaryly connected, and described pin is two pins, under described, cover the accommodating groove being provided with storage pin.
Further, described accommodating groove medial surface is provided with four projections, on these four projections, cover has five metals shell fragment, compressing tablet, and described five metals shell fragment is placed in lower floor.
Further, described projection is provided with screwed hole, after five metals shell fragment, compressing tablet put projection successively, is fixed by self-tapping screw.
Further, described self-tapping screw is provided with 5, and wherein four are threaded onto on projection, and the 5th, through the upper right corner, compressing tablet front end circular hole, is threaded onto in the screwed hole in the lower cover upper right corner.
Further, the rubber-coated upper and lower both sides of described charging wire head plug are provided with two raised lines, described center upper end-face edge is provided with the Article 1 connected in star mated with raised line, described upper cover medial surface is provided with the Article 2 connected in star with raised line, and charging wire head plug is located by Article 1 connected in star, Article 2 connected in star.
Further, cover the square hole being also provided with storage light-guiding pillar on described, described light-guiding pillar and PCBA board are electrically connected.
Further, described pin 90-degree rotation is vertical with lower cover, and its rear end copper contact site contacts with five metals shell fragment, and described five metals shell fragment is by wire connection PCB A plate.
Relative to prior art, the beneficial effects of the utility model are: with lithium battery in the utility model charger, lithium battery and PCBA board are fitted, and lithium battery is designed to bluff body, does not take up room, charger upper cover end is provided with a circle groove, for placing charging wire, charging wire head is fixed on center, flat side's body of total to be side be fillet, design small and exquisite, be easy to carry.No matter can serve as portable power source use, with charging wire on charger, be in indoor, still in the wild, can not make because of charging wire desktop or knapsack in disorder.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model charger explosive view.
Fig. 2 is the assembly drawing of Fig. 1.
Fig. 3 is Fig. 1 charging wire head zone enlarged drawing.
Fig. 4 is the utility model charger lower cover enlarged drawing.
Mark in accompanying drawing: upper cover 1; Light-guiding pillar 2; Charging wire 3; Center 4; PCBA board 5; Self-tapping screw 6; Compressing tablet 7; Five metals shell fragment 8; Lower cover 9; Pin 10; Lithium battery 11; Raised line 31; Strip groove 41; Accommodating groove 91.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Please refer to accompanying drawing 1 ~ 4, the two-in-one type charger of a kind of portable power source of the present utility model and adapter combination, described charger comprises upper cover 1, center 4, lower cover 9, described upper cover 1 is connected with center 4 upper end, lower cover 9 is connected with center 4 lower surface, after described upper cover 1 is connected with center 4, junction is provided with a circle groove, this groove is wound with charging wire 3, groove is filled and led up by described charging wire 3, make upper cover 1, center 4, lower cover 9 forms flat side's body that a side is round rectangle, flat side's body also can be designed to bar shaped cylinder, but this design can make charging wire shorter, groove is needed to deepen, make a few circle of the many windings of charging wire.Charging wire is designed to flat, convenient around on groove.Be accommodated with PCBA board 5, lithium battery 11 in the inner host cavity of described center 4, PCBA board 5 is traditional charging circuit configuration, and described PCBA board 5 is electrically connected with lithium battery 11.Lithium battery 11 is rechargeable battery, be equivalent to portable power source, described lithium battery 11 is flat lithium battery, is fitted and connected with PCBA board 5, and described lower cover 9 lateral surface is connected with pin 10, lower cover 9 and pin 10 are 90 degree and are rotaryly connected, described pin is two pins, described lower cover 9 is provided with the accommodating groove 91 of storage pin 10, described accommodating groove 91 medial surface is provided with four projections, on these four projections, cover has five metals shell fragment 8, compressing tablet 7, and described five metals shell fragment 8 is placed in lower floor.Described projection is provided with screwed hole, after five metals shell fragment 8, compressing tablet 7 put projection successively, is fixed by self-tapping screw 6, described self-tapping screw 6 is provided with 5, wherein four are threaded onto on projection, and the 5th, through the upper right corner, compressing tablet 7 front end circular hole, is threaded onto in the screwed hole in lower cover 9 upper right corner.The rubber-coated upper and lower both sides of described charging wire 3 head plug are provided with two raised lines 31, described center upper end-face edge is provided with the Article 1 connected in star 41 mated with raised line 31, described upper cover 1 medial surface is provided with the Article 2 connected in star with raised line 31, Article 1, connected in star 41, charging wire 3 head plug is located by Article 2 connected in star, described upper cover 1 is also provided with the square hole of storage light-guiding pillar 2, described light-guiding pillar 2 is electrically connected with PCBA board, described pin 10 90-degree rotation is vertical with lower cover 9, its rear end copper contact site contacts with five metals shell fragment 8, described five metals shell fragment 8 is by wire connection PCB A plate 5.
With lithium battery in the utility model charger, lithium battery and PCBA board are fitted, lithium battery is designed to bluff body, not taking up room, being provided with a circle groove, for placing charging wire at charger upper cover end, charging wire head is fixed on center, flat side's body of total to be side be fillet, designs small and exquisite, is easy to carry.No matter can serve as portable power source use, with charging wire on charger, be in indoor, still in the wild, can not make because of charging wire desktop or knapsack in disorder.
The foregoing is only preferred implementation of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. the two-in-one type charger of a portable power source and adapter combination, it is characterized in that: described charger comprises upper cover (1), center (4), lower cover (9), described upper cover (1) is connected with center (4) upper end, lower cover (9) is connected with center (4) lower surface, after described upper cover (1) is connected with center (4), junction is provided with a circle groove, this groove is wound with charging wire (3), groove is filled and led up by described charging wire (3), upper cover (1), center (4), lower cover (9) are formed flat side's body that side is round rectangle; Be accommodated with PCBA board (5), lithium battery (11) in described center (4) inner host cavity, described PCBA board (5) and lithium battery (11) are electrically connected.
2. the two-in-one type charger of a kind of portable power source according to claim 1 and adapter combination, is characterized in that: described lithium battery (11) is flat lithium battery, is fitted and connected with PCBA board (5).
3. the two-in-one type charger of a kind of portable power source according to claim 1 and adapter combination, it is characterized in that: described lower cover (9) lateral surface is connected with pin (10), lower cover (9) and pin (10) are 90 degree and are rotaryly connected, described pin is two pins, and described lower cover (9) is provided with the accommodating groove (91) of storage pin (10).
4. the two-in-one type charger of a kind of portable power source according to claim 3 and adapter combination, it is characterized in that: on described accommodating groove (91) medial surface, be provided with four projections, on these four projections, cover has five metals shell fragment (8), compressing tablet (7), and described five metals shell fragment (8) is placed in lower floor.
5. the two-in-one type charger of a kind of portable power source according to claim 4 and adapter combination, is characterized in that: described projection is provided with screwed hole, after five metals shell fragment (8), compressing tablet (7) put projection successively, is fixed by self-tapping screw (6).
6. the two-in-one type charger of a kind of portable power source according to claim 5 and adapter combination, it is characterized in that: described self-tapping screw (6) is provided with 5, wherein four are threaded onto on projection, 5th, through compressing tablet (7) upper right corner, front end circular hole, is threaded onto in the screwed hole in lower cover (9) upper right corner.
7. the two-in-one type charger of a kind of portable power source according to claim 5 and adapter combination, it is characterized in that: the rubber-coated upper and lower both sides of described charging wire (3) head plug are provided with two raised lines (31), described center upper end-face edge is provided with the Article 1 connected in star (41) mated with raised line (31), described upper cover (1) medial surface is provided with the Article 2 connected in star with raised line (31), and charging wire (3) head plug is located by Article 1 connected in star (41), Article 2 connected in star.
8. the two-in-one type charger of a kind of portable power source according to claim 1 and adapter combination, is characterized in that: the square hole described upper cover (1) being also provided with storage light-guiding pillar (2), and described light-guiding pillar (2) and PCBA board are electrically connected.
9. the two-in-one type charger of a kind of portable power source according to claim 3 and adapter combination, it is characterized in that: described pin (10) 90-degree rotation is vertical with lower cover (9), its rear end copper contact site contacts with five metals shell fragment (8), and described five metals shell fragment (8) is by wire connection PCB A plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447142.2U CN204706924U (en) | 2015-06-26 | 2015-06-26 | The two-in-one type charger of a kind of portable power source and adapter combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447142.2U CN204706924U (en) | 2015-06-26 | 2015-06-26 | The two-in-one type charger of a kind of portable power source and adapter combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706924U true CN204706924U (en) | 2015-10-14 |
Family
ID=54286518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520447142.2U Expired - Fee Related CN204706924U (en) | 2015-06-26 | 2015-06-26 | The two-in-one type charger of a kind of portable power source and adapter combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706924U (en) |
-
2015
- 2015-06-26 CN CN201520447142.2U patent/CN204706924U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180626 |