CN209389359U - A kind of charging interface and wearable device - Google Patents
A kind of charging interface and wearable device Download PDFInfo
- Publication number
- CN209389359U CN209389359U CN201822189018.7U CN201822189018U CN209389359U CN 209389359 U CN209389359 U CN 209389359U CN 201822189018 U CN201822189018 U CN 201822189018U CN 209389359 U CN209389359 U CN 209389359U
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- China
- Prior art keywords
- charging
- pedestal
- charging interface
- elastic slice
- inserted sheet
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Abstract
The utility model discloses a kind of charging interface and wearable device, charging interface includes charging base and charging terminal；Charging base includes being installed on the intracorporal elastic slice of shell with arranged side by side with open shell；Charging terminal includes pedestal and the inserted sheet that is fixed on the upside of pedestal, is fixed with electrode side by side on inserted sheet, electrode interts the downside that pedestal extends to pedestal from inserted sheet；When assembling, it will be in the inserted sheet insertion charging base of charging terminal, electrode and elastic slice, which connect, realizes electrical connection, and the pedestal of charging terminal covers the opening of charging base, to implementation sealing inside charging base, guarantee that the electric connecting member of electrode and inserted sheet is sealed, to ensure the leakproofness and waterproofness of charging interface, solves charging interface leakproofness and the lower technical problem of waterproofness.
Description
Technical field
The utility model belongs to wearable device technical field, specifically, being to be related to a kind of charging interface and wearable
Equipment.
Background technique
Global system for mobile communications association (GSMA) combined opening mobile-terminal platform tissue (OMTP) is announced Micro-
General electricity charging interface of the USB as mobile terminal, the formulation and execution of standard can facilitate consumer, promote the utilization of charger
Rate, it is energy saving.
The unified standard of this charging interface is equally applied on the wearable device of such as bluetooth headset, bluetooth headset
It is that may be implemented to charge based on Micro-USB that charging interface is also mostly, transmits the function of data.The bluetooth headset one of water proof type
It is directly the difficult point for developing design in the industry, especially in charging interface part, if charged using Micro-USB, is difficult to do
To good sealing property and waterproofness.
Summary of the invention
This application provides a kind of charging interface and wearable device, solve existing charging interface leakproofness and waterproofness compared with
Low technical problem.
In order to solve the above technical problems, the application is achieved using following technical scheme:
It is proposed a kind of charging interface, including charging base and charging terminal；The charging base includes with open shell
Body and it is installed on the intracorporal elastic slice of the shell side by side；The charging terminal includes pedestal and the inserted sheet that is fixed on the upside of pedestal, institute
It states and is fixed with electrode on inserted sheet side by side, the electrode interts the downside that the pedestal extends to the pedestal from the inserted sheet；Institute
Inserted sheet is stated from the open insertion charging base, so that the electrode is abutted with the elastic slice, and the pedestal covers
The opening of the shell.
Further, the shell is extended in described elastic slice one end, is fixed on equipment printed circuit in the charging base
When on plate, the elastic slice for extending the shell is electrically connected with equipment printed circuit board realization.
Further, the elastic slice is U-shaped.
Further, the interior of shell is arranged at intervals with separate slot, and the elastic slice is individually fixed in the separate slot.
Further, the outer side of shell is fixed with positioning column.
Further, the position that the underside of the charging terminal corresponds to elastic slice stretching protrudes boss, the elastic slice
Intert after the pedestal extends to the Its lower side from the inserted sheet, is wrapped on the boss.
Further, the pedestal and the inserted sheet are integrated injection molding part.
Further, washer is installed around the boss.
Further, which is characterized in that the height of the washer is higher than the height of the boss.
A kind of wearable device is proposed, including above-mentioned charging interface.
Compared with prior art, the advantages of the application and good effect is: charging interface that the application proposes and wearable
Equipment, charging interface include two parts: charging base and charging terminal, and charging interface function is realized in the two grafting installation；Charging
Elastic slice is set side by side in the shell of base, charging terminal is made of with the inserted sheet for being fixed on pedestal pedestal, is set side by side on inserted sheet
Electrode, and each electrode intert pedestal from inserted sheet after extend to the downside of pedestal, when assembling, the inserted sheet of charging terminal is inserted into charging
In base, electrode and elastic slice connect realization electrical connection, and the pedestal of charging terminal covers the opening of charging base, and from knot
Guarantee that the electric connecting member of electrode and inserted sheet is isolated with the equipment external world and realizes sealing on structure in conjunction with the shell of equipment, thus
The leakproofness and waterproofness for having ensured charging interface solve charging interface leakproofness and the lower technical problem of waterproofness.
After the detailed description of the application embodiment is read in conjunction with the figure, other features and advantages of the application will become more
Add clear.
Detailed description of the invention
Fig. 1 is the structure chart for the charging base that the application proposes；
Fig. 2 is the cross-sectional view for the charging base that the application proposes；
Fig. 3 is the structure chart for the charging terminal that the application proposes；
Fig. 4 is the side view for the charging terminal that the application proposes；
Structural schematic diagram after the assembling for the charging interface that Fig. 5 proposes for application itself.
Specific embodiment
The specific embodiment of the application is described in more detail with reference to the accompanying drawing.
The charging interface that the application proposes, including charging base and charging terminal；As depicted in figs. 1 and 2, charge base packet
It includes and is installed on the intracorporal several elastic slices 12 of shell with arranged side by side with open shell 11；As shown in Figure 3 and Figure 4, charging terminal includes
Pedestal 21 and the inserted sheet 22 for being fixed on the upside of pedestal 21, are fixed with several electrodes 23 on inserted sheet 22 side by side, and electrode 23 is from inserted sheet 22
Interspersed pedestal 21 extends to the downside of pedestal 21；When assembling, after the inserted sheet 22 of charging terminal is inserted into the base that charges from opening,
So that electrode 23 abuts the electrical connection for realizing the two with elastic slice 12, and pedestal 21 covers the opening of shell 11, and from structure
In conjunction with the shell of equipment, guarantee that the electric connecting member of electrode and inserted sheet is isolated with the equipment external world and realizes sealing, to protect
The leakproofness and waterproofness for having hindered charging interface solve charging interface leakproofness and the lower technical problem of waterproofness.
As shown in Fig. 2, 12 one end of elastic slice (end a of diagram) extends shell, which is being fixed on equipment print
When on circuit board processed, the elastic slice for extending shell is electrically connected with the realization of equipment printed circuit board.In the embodiment of the present application, elastic slice is in
One end protrusion that is U-shaped, abutting with electrode, the one end for extending shell is sunk, but the application does not limit the shape of elastic slice specifically.
As shown in Figure 1, being arranged at intervals with separate slot 14 inside shell 11, each elastic slice 12 is individually fixed in separate slot 14；Shell
11 outsides are fixed with positioning column 13, for being fixedly connected with use with equipment printed circuit board.
As shown in Figure 4 and Figure 5, the position that 21 bottom side of pedestal of charging terminal corresponds to the stretching of elastic slice 23 protrudes boss 24,
Elastic slice 12 interts after pedestal 21 extends to the downside of pedestal 21 from inserted sheet 22, is wrapped on boss 24.
In the embodiment of the present application, pedestal 21 and inserted sheet 22 are integrated injection molding part, and the structural strengthening of integrated injection molding fills
The sealing performance and waterproof performance of electrical interface.Washer is installed around boss 24, the height of washer is higher than the height of boss, to
Reduce the short-circuit risks of charging terminal.
Based on charging interface set forth above, the application proposes a kind of wearable device, such as bluetooth headset, is equipped with
Charging terminal as shown above, in a specific embodiment, which is micro-usb interface, inserted sheet and electrode difference
VBUS, D+, D-, ID and GND in matching convention micro-usb interface.The wearable device for having used above-mentioned charging interface, fills
Electrical interface sealing performance and waterproof performance are promoted, and solve existing charging interface leakproofness and the lower technical problem of waterproofness, and
Improve the aesthetic appearance of product.
It should be noted that the above description is not intended to limit the present invention, the utility model is also not limited to
The example above, variation that those skilled in the art are made in the essential scope of the utility model retrofit, add
Add or replace, should also belong to the protection scope of the utility model.
Claims (10)
1. a kind of charging interface, which is characterized in that including charging base and charging terminal；The charging base includes having opening
Shell and be installed on the intracorporal elastic slice of the shell side by side；The charging terminal includes pedestal and is fixed on slotting on the upside of pedestal
Piece is fixed with electrode on the inserted sheet side by side, and the electrode interts the pedestal from the inserted sheet and extends under the pedestal
Side；The inserted sheet is from the open insertion charging base, so that the electrode is abutted with the elastic slice, and the pedestal
Cover the opening of the shell.
2. charging interface according to claim 1, which is characterized in that the shell is extended in described elastic slice one end, in institute
Charging base is stated when being fixed on equipment printed circuit board, elastic slice and the equipment printed circuit board for extending the shell are real
Now it is electrically connected.
3. charging interface according to claim 1, which is characterized in that the elastic slice is U-shaped.
4. charging interface according to claim 1, which is characterized in that the enclosure interior is arranged at intervals with separate slot, described
Elastic slice is individually fixed in the separate slot.
5. charging interface according to claim 1, which is characterized in that the hull outside is fixed with positioning column.
6. charging interface according to claim 1, which is characterized in that the underside of the charging terminal corresponds to elastic slice and stretches
Position out protrudes boss, and the elastic slice interts after the pedestal extends to the Its lower side from the inserted sheet, is wrapped in
On the boss.
7. charging interface according to claim 1, which is characterized in that the pedestal and the inserted sheet are integrated injection molding
Part.
8. charging interface according to claim 6, which is characterized in that be equipped with washer around the boss.
9. charging interface according to claim 8, which is characterized in that the height of the washer is higher than the height of the boss
Degree.
10. wearable device, which is characterized in that including such as described in any item charging interfaces of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189018.7U CN209389359U (en) | 2018-12-25 | 2018-12-25 | A kind of charging interface and wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189018.7U CN209389359U (en) | 2018-12-25 | 2018-12-25 | A kind of charging interface and wearable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389359U true CN209389359U (en) | 2019-09-13 |
Family
ID=67873125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189018.7U Active CN209389359U (en) | 2018-12-25 | 2018-12-25 | A kind of charging interface and wearable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389359U (en) |
-
2018
- 2018-12-25 CN CN201822189018.7U patent/CN209389359U/en active Active
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