CN211606203U - Foldable charging device - Google Patents
Foldable charging device Download PDFInfo
- Publication number
- CN211606203U CN211606203U CN202020371544.XU CN202020371544U CN211606203U CN 211606203 U CN211606203 U CN 211606203U CN 202020371544 U CN202020371544 U CN 202020371544U CN 211606203 U CN211606203 U CN 211606203U
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- shell
- linkage
- bottom shell
- charging device
- lower bottom
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- 238000010276 construction Methods 0.000 claims 1
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a folding charging device, what solve is the problem that exists among the current charging device. The product comprises a coil and a mainboard, wherein the coil is fixed in a closed structure formed by an upper shell and a lower shell, the mainboard is installed in the lower bottom shell, a linkage piece is hinged to the lower bottom shell, the linkage piece and the lower shell form a shell assembly, a linkage main body is hinged to the lower bottom shell, the lower bottom shell and the linkage main body form a lower bottom shell assembly, and the lower bottom shell assembly and the shell assembly are both installed in the upper bottom shell and connected with the linkage main body through the linkage piece. The product has reasonable design, light and thin overall appearance, small size, convenient carrying and smooth folding; the foldability of the product is realized by using a simple mechanical transmission mechanism, the material cost is low, the labor cost for assembling the product is reduced, and the use prospect is wide.
Description
Technical Field
The utility model relates to a charging device specifically is a folding charging device.
Background
With the increase of economic income and the improvement of living standard of people, the smart phone becomes a necessary product for everyone. The smart phone is a general name which has an independent operating system and an independent operating space like a personal computer, can be used by a user to install programs provided by third-party service providers such as software, games, navigation and the like, and can realize wireless network access to a mobile phone type through a mobile communication network.
Because people often use the cell-phone to entertain, need often charge for the cell-phone, wireless charger is the charging device who uses commonly, but current wireless charger structure is complicated, and folding not smooth and easy, and overall dimension is great, and is whole comparatively heavier, and the equipment process is loaded down with trivial details, and this has just brought the inconvenience for people's use.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a folding charging device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a foldable charging device comprises a coil and a main board, wherein the coil is fixed in a closed structure formed by an upper shell and a lower shell, the main board is arranged in a lower bottom shell, a linkage piece is hinged on the lower bottom shell, the linkage piece and the lower shell form a shell assembly, a linkage main body is hinged in the lower bottom shell, the lower bottom shell and the linkage main body form a lower bottom shell assembly, the lower bottom shell assembly and the shell assembly are both arranged in the upper bottom shell, the linkage piece is connected with the linkage main body, the upper bottom shell and the lower bottom shell realize bottom support, a mobile phone is only required to be fixed on the upper shell, two ends of a data wire are respectively connected with the main board and a power supply, the coil and a receiving coil in the mobile phone generate certain current in the receiving coil based on alternating current with certain frequency through electromagnetic induction, so that point energy is transferred from a transmitting end to a receiving end, and the power supply is, can charge, people can overturn the upper shell and lower shell in the charging process for the linkage main part slides on the drain pan down, realizes different folding angles.
As a further scheme of the embodiment of the utility model: the upper shell and the lower shell are connected and fixed together through the buckles, and the connection firmness is good.
As a further scheme of the embodiment of the utility model: the lower shell is provided with a buckling position, the linkage piece is installed in the buckling position, and the linkage piece is not easy to loosen in the using process.
As a further scheme of the embodiment of the utility model: the lower bottom shell is provided with a buckling position, the linkage main body is installed in the buckling position, and the lower bottom shell is not easy to loosen in the using process.
As a further scheme of the embodiment of the utility model: the linkage piece is connected with the linkage main body through the buckle, so that the using effect is good.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:
the product has reasonable design, light and thin overall appearance, small size, convenient carrying and smooth folding; the foldability of the product is realized by using a simple mechanical transmission mechanism, the material cost is low, the labor cost for assembling the product is reduced, and the use prospect is wide.
Drawings
Fig. 1 is an exploded view of a collapsible charging device.
Fig. 2 is a schematic structural diagram of a foldable charging device.
Fig. 3 is a schematic structural diagram of the foldable charging device during charging.
Wherein: 1-upper shell, 2-coil, 3-lower shell, 4-upper bottom shell, 5-lower bottom shell, 6-mainboard, 7-linkage body, 8-linkage piece, 9-mobile phone, and 10-data line.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
A foldable charging device comprises a coil 2 and a mainboard 6, wherein the coil 2 is fixed in a closed structure formed by an upper shell 1 and a lower shell 3, the mainboard 6 is arranged in a lower bottom shell 5, a linkage piece 8 is hinged on the lower shell 3, the linkage piece 8 and the lower shell 3 form a shell component, a linkage main body 7 is hinged in the lower bottom shell 5, the lower bottom shell 5 and the linkage main body 7 form a lower bottom shell component, the lower bottom shell component and the shell component are both arranged in an upper bottom shell 4, the linkage piece 8 is connected with the linkage main body 7, the upper bottom shell 4 and the lower bottom shell 5 realize bottom support, a mobile phone 9 is fixed on the upper shell 1, two ends of a data wire 10 are respectively connected with the mainboard 6 and a power supply, the coil 2 and a receiving coil in the mobile phone 9 generate certain current in the receiving coil based on alternating current with certain frequency through electromagnetic induction, so that point energy is transferred from a transmitting end to a receiving end, just begin to supply power to cell-phone 9 from charging device, can charge, people can overturn upper surface shell 1 and lower surface shell 3 in the charging process for linkage main part 7 slides on lower drain pan 5, realizes different folding angle.
In order to ensure the connection firmness, the upper shell 1 and the lower shell 3 are fixed together through a snap connection.
Further, the lower shell 3 is provided with a buckling position, the linkage piece 8 is installed in the buckling position, and the looseness is not prone to occurring in the using process.
Furthermore, the main board 6 adopts a PCB board, so that the use effect is good, and the failure rate is low.
Example 2
A foldable charging device comprises a coil 2 and a mainboard 6, wherein the coil 2 is fixed in a closed structure formed by an upper shell 1 and a lower shell 3, the mainboard 6 is arranged in a lower bottom shell 5, a linkage piece 8 is hinged on the lower shell 3, the linkage piece 8 and the lower shell 3 form a shell component, a linkage main body 7 is hinged in the lower bottom shell 5, the lower bottom shell 5 and the linkage main body 7 form a lower bottom shell component, the lower bottom shell component and the shell component are both arranged in an upper bottom shell 4, the linkage piece 8 is connected with the linkage main body 7, the upper bottom shell 4 and the lower bottom shell 5 realize bottom support, a mobile phone 9 is fixed on the upper shell 1, two ends of a data wire 10 are respectively connected with the mainboard 6 and a power supply, the coil 2 and a receiving coil in the mobile phone 9 generate certain current in the receiving coil based on alternating current with certain frequency through electromagnetic induction, so that point energy is transferred from a transmitting end to a receiving end, just begin to supply power to cell-phone 9 from charging device, can charge, people can overturn upper surface shell 1 and lower surface shell 3 in the charging process for linkage main part 7 slides on lower drain pan 5, realizes different folding angle.
In order to ensure that the lower bottom shell 5 is not easy to loosen in the using process, a buckling position is arranged on the lower bottom shell, and the linkage main body 7 is arranged in the buckling position.
Furthermore, the linkage piece 8 is connected with the linkage main body 7 through a buckle, so that the using effect is good.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a folding charging device, includes coil (2) and mainboard (6), coil (2) are fixed in the enclosed construction that last face-piece (1) and lower face-piece (3) formed, and mainboard (6) are installed in lower drain pan (5), its characterized in that, it has linkage (8) and lower face-piece (3) to form the face-piece subassembly to articulate on lower face-piece (3), and it has linkage main part (7) and lower drain pan (5) and linkage main part (7) to articulate in lower drain pan (5) to form lower drain pan subassembly, and lower drain pan subassembly and face-piece subassembly all install in last drain pan (4) and linkage (8) link to each other with linkage main part (7).
2. The collapsible charging device according to claim 1, wherein the upper housing (1) and the lower housing (3) are fixed together by a snap connection.
3. The collapsible charging device according to claim 1 or 2, wherein the lower housing (3) is provided with a catch in which the linkage (8) is mounted.
4. The collapsible charging device according to claim 1, characterised in that the lower bottom shell (5) is provided with a catch in which the linkage body (7) is mounted.
5. The collapsible charging device according to claim 1 or 4, characterised in that the linkage piece (8) and the linkage body (7) are connected by a snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371544.XU CN211606203U (en) | 2020-03-23 | 2020-03-23 | Foldable charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371544.XU CN211606203U (en) | 2020-03-23 | 2020-03-23 | Foldable charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211606203U true CN211606203U (en) | 2020-09-29 |
Family
ID=72582689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020371544.XU Expired - Fee Related CN211606203U (en) | 2020-03-23 | 2020-03-23 | Foldable charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211606203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284900A (en) * | 2022-07-22 | 2022-11-04 | 广西电网有限责任公司电力科学研究院 | Foldable wireless electric energy receiving mechanism and wireless car that charges |
-
2020
- 2020-03-23 CN CN202020371544.XU patent/CN211606203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284900A (en) * | 2022-07-22 | 2022-11-04 | 广西电网有限责任公司电力科学研究院 | Foldable wireless electric energy receiving mechanism and wireless car that charges |
| CN115284900B (en) * | 2022-07-22 | 2024-05-28 | 广西电网有限责任公司电力科学研究院 | Folding wireless electric energy receiving mechanism and wireless car that charges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200929 |