CN209913525U - Mobile phone charging converter - Google Patents
Mobile phone charging converter Download PDFInfo
- Publication number
- CN209913525U CN209913525U CN201920593501.3U CN201920593501U CN209913525U CN 209913525 U CN209913525 U CN 209913525U CN 201920593501 U CN201920593501 U CN 201920593501U CN 209913525 U CN209913525 U CN 209913525U
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- charger
- mobile phone
- valve
- phone charging
- bottom shell
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Abstract
A mobile phone charging converter comprises a charger bottom shell and a USB mobile phone charging port, and is characterized in that the charger bottom shell is provided with a cavity for fixedly connecting a charger circuit board and the USB mobile phone charging port; the charger circuit board is electrically connected with the USB mobile phone charging port; the charger bottom shell is provided with a valve track which is in sliding connection with the valve track; a valve spring is arranged in the valve track and is connected with the valve in a sleeved mode; a clamping groove is formed in the edge of the bottom shell of the charger and is fixedly sleeved with a clamping groove formed in the upper cover of the charger; compared with the prior art, the device can effectively prevent dust and rainwater from entering the charger, and the bottom shell and the upper cover are not easy to fall off.
Description
Technical Field
The utility model relates to an electronic product field specifically is a cell-phone charging converter.
Background
The UBS charging port of the existing mobile phone charger is exposed outside, dust is easy to enter, poor contact and easy damage can be caused, and if the UBS charging port is forgotten to be pulled down in rainy days, rainwater is easy to enter, so that potential safety hazards exist. In the traditional electric vehicle mobile phone charger or motorcycle mobile phone charger, a plug and a shell provided with a charger circuit board are separated into a front part and a rear part and are adhered by glue to form a whole, and the two parts are easy to fall off and easy to short circuit in the use process, so that the potential safety hazard is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cell-phone converter that charges is provided can effectively solve the problem of proposing among the above-mentioned background art.
In order to solve the above problems, the utility model adopts the following technical proposal: a mobile phone charging converter comprises a charger bottom shell and a USB mobile phone charging port, and is characterized in that the charger bottom shell is provided with a cavity for fixedly connecting a charger circuit board and the USB mobile phone charging port; the charger circuit board is electrically connected with the USB mobile phone charging port; the charger bottom shell is provided with a valve track which is in sliding connection with the valve track; a valve spring is arranged in the valve track and is connected with the valve in a sleeved mode; the edge of the charger bottom shell is provided with a clamping groove which is fixedly sleeved with a clamping groove arranged on the charger upper cover.
As a further preferred scheme of the utility model, be equipped with charging socket and charger circuit board electric connection in charger drain pan and the charger upper cover.
As a further preferred aspect of the present invention, the charging socket is a pin socket or a two-pin plug.
As a further preferred aspect of the present invention, the charger circuit board is provided with an electric wire and a motorcycle battery electric connection.
As a further preferred aspect of the present invention, the cavity that the charger drain pan is equipped with is the cuboid shape.
As a further preferred scheme of the utility model, the cavity bottom surface that the charger drain pan was equipped with is equipped with the strengthening rib with the side.
As a further preferred aspect of the present invention, the valve is provided with a shifting piece fixed connection.
As a further preferred scheme of the utility model, charger drain pan and charger upper cover are the ABS material.
As a further preferred scheme of the utility model, the draw-in groove is the I type trench.
Compared with the prior art, the utility model provides a cell-phone charging converter possesses following beneficial effect:
the device can effectively prevent dust and rainwater from entering the charger, and the bottom shell and the upper cover are not easy to fall off.
Drawings
FIG. 1 is a partial schematic view of a bottom case structure of a delta-shaped socket of the present invention;
FIG. 2 is a schematic view of a part of the valve structure of the present invention;
FIG. 3 is a partial schematic view of a triangular socket structure of the present invention;
FIG. 4 is a schematic view of a portion of the two-pin plug structure of the present invention;
FIG. 5 is a schematic view of a structural part of the motorcycle charger of the present invention;
wherein: 1. charger drain pan, 2, charger circuit board, 3, USB cell-phone mouth that charges, 4, valve track, 5, valve, 6, valve spring, 7, draw-in groove, 8, charger upper cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the utility model provides a mobile phone charging converter, which comprises a charger bottom case 1 and a USB mobile phone charging port 3, and is characterized in that the charger bottom case 1 is provided with a cavity fixedly connected with a charger circuit board 2 and the USB mobile phone charging port 3; the charger circuit board 2 is electrically connected with the USB mobile phone charging port 3; the charger bottom shell 1 is provided with a valve track 4 which is in sliding connection with a valve track 5; a valve spring 6 is arranged in the valve track 4 and is connected with the valve 5 in a sleeved mode; the edge of the charger bottom shell 1 is provided with a clamping groove 7 which is fixedly sleeved with the clamping groove 7 arranged on the charger upper cover 8.
As a further preferred scheme of the utility model, be equipped with charging socket and charger circuit board 2 electric connection in charger drain pan 1 and the charger upper cover 8.
As a further preferred aspect of the present invention, the charging socket is a pin socket or a two-pin plug.
As a further preferred aspect of the present invention, the charger circuit board 2 is provided with an electric wire and a motorcycle battery electric connection.
As a further preferred aspect of the present invention, the cavity provided in the charger bottom case 1 is a rectangular parallelepiped shape, and an inner space is used to the maximum extent.
As the utility model discloses a further preferred scheme, the cavity bottom surface that charger drain pan 1 was equipped with is equipped with the strengthening rib with the side, and the side takes place to appear when the prevention is produced and influences the installation of draw-in groove 7.
As a further preferred scheme of the utility model, valve 5 is equipped with plectrum fixed connection, makes things convenient for the people to go to dial valve 5 with the hand.
As a further preferred scheme of the utility model, charger drain pan 1 and charger upper cover 8 are the ABS material.
As a further preferred scheme of the utility model, the draw-in groove 7 is the I type trench.
As a specific embodiment of the present invention:
when the charging plug is used, the charging socket is inserted into a charging port of an electric vehicle or a two-pin plug is inserted into a two-pin socket power supply, or an electric wire arranged on the charger circuit board 2 is electrically connected with a motorcycle battery, then the poking sheet is poked to enable the valve 5 to press the valve spring 6, the valve 5 is opened, and then a data line of a USB interface can be inserted to charge a mobile phone; when the USB data cable is not used, the USB data cable is pulled out, and the valve 5 is rebounded by the valve spring 6 and is extruded to recover the closed state; thus, the charger is not pulled out, and the dustproof and waterproof effects can be achieved because the valve 5 is in a closed state.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (9)
1. A mobile phone charging converter comprises a charger bottom shell (1) and a USB mobile phone charging port (3), and is characterized in that the charger bottom shell (1) is provided with a cavity fixedly connected with a charger circuit board (2) and the USB mobile phone charging port (3); the charger circuit board (2) is electrically connected with the USB mobile phone charging port (3); the charger bottom shell (1) is provided with a valve track (4) in sliding connection with the valve track (5); a valve spring (6) is arranged in the valve track (4) and is connected with the valve (5) in a sleeved mode; the charger is characterized in that a clamping groove (7) is formed in the edge of the charger bottom shell (1) and is fixedly sleeved with a clamping groove (7) formed in the charger upper cover (8).
2. The charging converter for mobile phone according to claim 1, wherein the charger bottom case (1) and the charger top cover (8) are provided with charging sockets electrically connected to the charger circuit board (2).
3. The charging converter for mobile phone according to claim 2, wherein said charging socket is a delta socket or a two-pin plug.
4. The mobile phone charging converter according to claim 1, wherein the charger circuit board (2) is provided with a wire electrically connected with a motorcycle battery.
5. The charging converter for mobile phone according to claim 1, wherein the cavity of the bottom case (1) is rectangular parallelepiped.
6. The mobile phone charging converter according to claim 1, wherein the charger bottom case (1) is provided with a cavity having reinforcing ribs on the bottom and side.
7. The mobile phone charging converter according to claim 1, wherein the valve (5) is provided with a pick fixed connection.
8. The charging converter for mobile phone according to claim 1, wherein the charger bottom case (1) and the charger top cover (8) are made of ABS material.
9. The mobile phone charging converter according to claim 1, wherein the slot (7) is an i-shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593501.3U CN209913525U (en) | 2019-04-28 | 2019-04-28 | Mobile phone charging converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593501.3U CN209913525U (en) | 2019-04-28 | 2019-04-28 | Mobile phone charging converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209913525U true CN209913525U (en) | 2020-01-07 |
Family
ID=69046053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920593501.3U Active CN209913525U (en) | 2019-04-28 | 2019-04-28 | Mobile phone charging converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209913525U (en) |
-
2019
- 2019-04-28 CN CN201920593501.3U patent/CN209913525U/en active Active
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