CN213753196U - A hidden waterproof charging plug structure for lithium cell - Google Patents
A hidden waterproof charging plug structure for lithium cell Download PDFInfo
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- CN213753196U CN213753196U CN202022868439.XU CN202022868439U CN213753196U CN 213753196 U CN213753196 U CN 213753196U CN 202022868439 U CN202022868439 U CN 202022868439U CN 213753196 U CN213753196 U CN 213753196U
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Abstract
The utility model discloses a hidden waterproof charging plug structure for a lithium battery, which comprises a bracket upper cover, a Ruima plug, a front cover plate and a frame; the frame includes bottom plate and the three board of bending, three board all perpendicular to bottom plate of bending and with bottom plate formula as an organic whole, support upper cover, front shroud all install on the frame, and support upper cover, front shroud and frame constitute the plug box, and the plug is installed in the plug box to rui ma, and ruima plug is connected with the protective coil. The utility model discloses a waterproof charging plug structure, it is nimble convenient to install and use, can the modularization change spare part, and is insulating effectual, does not occupy the exterior space, the convenience of charging.
Description
Technical Field
The utility model relates to a hidden waterproof charging plug structure for lithium cell belongs to the lithium cell field.
Background
Along with the rapid development of new forms of energy battery, different products correspond different charge mode, and the battery mainly adopts the flail line to come out to charge or fix the plug in exposed position to charge in the trade at present, and is comparatively loaded down with trivial details because the diversification of product makes charging, has increased user's time cost to a certain extent, and charging plug exposes for a long time, can lead to the not hard up oxidation of plug terminal, makes to charge unstably, has reduced life.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a hidden waterproof charging plug structure for lithium cell.
In order to achieve the above object, the utility model discloses a hidden waterproof charging plug structure for lithium battery, including support upper cover, ruima plug, front shroud and frame;
the frame includes bottom plate and the three board of bending, three board all perpendicular to bottom plate of bending and with bottom plate formula as an organic whole, support upper cover, front shroud all install on the frame, and support upper cover, front shroud and frame constitute the plug box, and the plug is installed in the plug box to rui ma, and ruima plug is connected with the protective coil.
Furthermore, the front cover plate is a square plate, a notch is formed in the middle of the front cover plate, and fixing holes are formed in four corners of the front cover plate.
Further, the three bending plates in the frame are a first bending plate, a second bending plate and a third bending plate; the first bending plate and the third bending plate are symmetrically arranged on two sides of the bottom plate, and the second bending plate and the front cover plate are oppositely arranged on the other two sides of the bottom plate.
Furthermore, a coil protecting hole is formed in the second bending plate, side screw holes are formed in the first bending plate and the third bending plate, and bottom screw holes are formed in the bottom plate.
Furthermore, the upper cover of the support is provided with a bending part matched with the bending plate, the upper cover of the support is provided with a screw hole corresponding to the first and third bending plates, and the upper cover of the support is connected with the frame through a flat head screw.
Compared with the prior art, the utility model discloses a waterproof charging plug structure, it is nimble convenient to install and use, can the modularization change spare part, and is insulating effectual, does not occupy the exterior space, the convenience of charging.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a view taken along line A-A of FIG. 1;
fig. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural diagram of the medium-end ruma plug of the present invention;
FIG. 5 is a schematic structural view of the upper cover of the middle bracket of the present invention;
FIG. 6 is a schematic view of the mounting structure of the middle frame and the front cover plate of the present invention;
in the figure: 1. the wire coil protection device comprises a first wire coil protection hole, a second wire coil protection hole, a third wire coil protection hole, a first wire coil protection hole, a second wire coil protection hole, a third wire coil.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a concealed waterproof charging plug structure for a lithium battery includes a bracket upper cover 3, a rema plug 4, a front cover plate 5 and a frame 6;
the frame 6 comprises a bottom plate 6-4 and three bending plates, the three bending plates are perpendicular to the bottom plate 6-4 and are welded with the bottom plate 6-4 into a whole, the support upper cover 3 and the front cover plate 5 are installed on the frame 6, the support upper cover 3, the front cover plate 5 and the frame 6 form a plug box body, the Ruima plug 4 is installed in the plug box body, and the Ruima plug 4 is connected with the protective coil.
As an improvement of the embodiment, the front cover plate 5 is a square plate, the middle part of the front cover plate 5 is provided with a notch, and four corners of the front cover plate are provided with fixing holes 5-1.
As a modification of the embodiment, as shown in fig. 6, the three bending plates in the frame 6 are a first bending plate 6-1, a second bending plate 6-2 and a third bending plate 6-3; the first bending plate 6-1 and the third bending plate 6-3 are symmetrically arranged on two sides of the bottom plate 6-4, and the second bending plate 6-2 and the front cover plate 5 are oppositely arranged on the other two sides of the bottom plate 6-4.
As improvement of the embodiment, the second bending plate 6-2 is provided with a coil protecting hole, the first bending plate and the third bending plate are provided with side screw holes 6-5, and the bottom plate 6-4 is provided with bottom screw holes 6-6.
As an improvement of the embodiment, as shown in fig. 5, a bending portion matched with the bending plate is arranged on the bracket upper cover 3, screw holes are formed on the bending portions of the bracket upper cover 3 corresponding to the first and third bending plates, and the bracket upper cover 3 is connected with the frame 6 through flat head screws 3-1.
During the use, the rema plug 4 is placed on the bottom plate 6-4, the screw 4-1 is used, preferably, the M6 flat head screw 30 is used for connecting the rema plug 4 to the bottom screw hole 6-6, then a cable at the rear part of the rema plug 4 penetrates through an 8mm protective coil arranged in a protective coil hole I1 and an 18mm waterproof rubber protective coil arranged in a protective coil hole II 2, finally, the M4 flat head screw is used for fixing the support upper cover 3 on the frame 6, and finally, the front cover plate 5 is welded at the front end of the frame 6 to ensure that the rema plug 4 does not protrude out of the front cover plate 5.
The utility model discloses a waterproof charging plug structure, it is nimble convenient to install and use, can the modularization change spare part, and is insulating effectual, does not occupy the exterior space, the convenience of charging.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. A hidden waterproof charging plug structure for a lithium battery is characterized by comprising a support upper cover (3), a Ruima plug (4), a front cover plate (5) and a frame (6);
the frame (6) comprises a bottom plate (6-4) and three bending plates, the three bending plates are perpendicular to the bottom plate (6-4) and integrated with the bottom plate (6-4), the support upper cover (3) and the front cover plate (5) are installed on the frame (6), the support upper cover (3), the front cover plate (5) and the frame (6) form a plug box body, the Ruima plug (4) is installed in the plug box body, and the Ruima plug (4) is connected with the protective coil.
2. The concealed waterproof charging plug structure for the lithium battery according to claim 1, wherein the front cover plate (5) is a square plate, the middle part of the front cover plate (5) is provided with a notch, and the four corners of the front cover plate are provided with fixing holes (5-1).
3. The concealed waterproof charging plug structure for lithium batteries according to claim 1, wherein the three bending plates in the frame (6) are a first bending plate (6-1), a second bending plate (6-2) and a third bending plate (6-3);
the first bending plate (6-1) and the third bending plate (6-3) are symmetrically arranged on two sides of the bottom plate (6-4), and the second bending plate (6-2) and the front cover plate (5) are oppositely arranged on the other two sides of the bottom plate (6-4).
4. The concealed waterproof charging plug structure for lithium battery according to claim 3, wherein the second bending plate (6-2) is provided with a coil protecting hole, the first and third bending plates (6-1, 6-3) are provided with side screw holes (6-5), and the bottom plate (6-4) is provided with bottom screw holes (6-6).
5. The concealed waterproof charging plug structure for the lithium battery according to claim 3 or 4, wherein a bending portion matched with the bending plate is arranged on the upper bracket cover (3), screw holes are formed on the upper bracket cover (3) at the bending portion corresponding to the first and third bending plates (6-1, 6-3), and the upper bracket cover (3) is connected with the frame (6) through flat head screws (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868439.XU CN213753196U (en) | 2020-12-04 | 2020-12-04 | A hidden waterproof charging plug structure for lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868439.XU CN213753196U (en) | 2020-12-04 | 2020-12-04 | A hidden waterproof charging plug structure for lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213753196U true CN213753196U (en) | 2021-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022868439.XU Active CN213753196U (en) | 2020-12-04 | 2020-12-04 | A hidden waterproof charging plug structure for lithium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213753196U (en) |
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2020
- 2020-12-04 CN CN202022868439.XU patent/CN213753196U/en active Active
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