CN204559378U - A kind of multi-USB interface power supply adaptor with dust cap - Google Patents
A kind of multi-USB interface power supply adaptor with dust cap Download PDFInfo
- Publication number
- CN204559378U CN204559378U CN201520244266.0U CN201520244266U CN204559378U CN 204559378 U CN204559378 U CN 204559378U CN 201520244266 U CN201520244266 U CN 201520244266U CN 204559378 U CN204559378 U CN 204559378U
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- China
- Prior art keywords
- dust cap
- piece
- face
- groove
- draw
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- 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 a kind of multi-USB interface power supply adaptor with dust cap, comprise face-piece, input port, the relative both sides of face-piece are provided with inversion " L " type draw-in groove, the upper plane of draw-in groove is provided with USB output port, on the face-piece of draw-in groove bottom, upset is connected with dust cap, dust cap is also in inverted " L " type, time closed, two inner surfaces of dust cap and the side of draw-in groove and upper plane are fitted, upper plane and the face-piece upper surface junction of draw-in groove are ramp structure, space is left when dust cap closes and between slope, input port is arranged on the side of face-piece, and be positioned at different sides from dust cap.Time the utility model does not charge, dust cap is in closed condition, can dustproof and waterproof; Overall outer surface corner angle are round and smooth, can not bring injury to user, and good looking appearance, durable, and opening operation is simple, can also a tractor serves several purposes; The dust cap of open mode can also be placed or be wound around data wire, for user saves space.
Description
Technical field
The utility model relates to a kind of adapter, more precisely, relates to a kind of multi-USB interface power supply adaptor with dust cap.
Background technology
Along with the development of science and technology, various digital product has become article indispensable in people's life, such as mobile phone, panel computer, digital camera etc., and the various charging devices being applicable to this digital product are also applied and give birth to.But traditional adapter, interface is single, can not be suitable for multiple digital equipment and use, use inconvenience simultaneously.In addition, the interface on existing adapter is all naked being exposed on the external, easy laying dust or water inlet, and then the useful life decreasing adapter.
A kind of solution arranges dust cap on adapter, but the dust cap on existing market is all directly be socketed in adapter outer, when needs use adapter, takes off dust cap, so often can cause the loss of dust cap, lose more than gain.Also or some adapters are arranged the dust guard pollution abatement equipment of connection, but these dust guard pollution abatement equipments not easily overturn after fixing, and cause the inconvenience of use.
Above defect, is worth solving.
Summary of the invention
In order to overcome the deficiency of existing technology, the utility model provides a kind of multi-USB interface power supply adaptor with dust cap.
Technical solutions of the utility model are as described below:
A kind of multi-USB interface power supply adaptor with dust cap, comprise face-piece, be arranged on the input port on face-piece, it is characterized in that, the relative both sides of described face-piece are provided with inversion " L " type draw-in groove, the upper plane of described draw-in groove is provided with USB output port, on the face-piece of described draw-in groove bottom, upset is connected with dust cap, described dust cap is also in inverted " L " type, the pass of described dust cap and described face-piece is: time closed, two inner surfaces of described dust cap and the side of described draw-in groove and described upper plane are fitted, upper plane and the described face-piece upper surface junction of described draw-in groove are ramp structure, space is left when described dust cap closes and between described slope, described input port is arranged on the side of described face-piece, and be positioned at different sides from described dust cap.
Further, described face-piece comprises the upper cover and lower cover that snap together, and described face-piece is rectangular structure, and each corner angle and seamed edge are fillet.
Further, described dust cap be located at described on cover.
Further, the groove mated with described USB output port is provided with inside described dust cap.
Further, the described USB output port on each described draw-in groove in plane has two.
According to the utility model of said structure, its beneficial effect is, when not using, dust cap is in closed condition, can effectively dustproof and waterproof and good looking appearance, durable; Simple to operate, easy to use when opening dust cap; The utility model can charge to multiple digital product simultaneously, can a tractor serves several purposes; The dust cap of open mode can also be placed or be wound around data wire, for user saves space; Overall outer surface corner angle are round and smooth, can not bring injury to user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model dust cap when opening.
In the drawings, 1, upper cover; 2, lower cover; 3, USB output port; 4, draw-in groove; 5, input port; 6, dust cap; 7, slope; 8, groove.
Embodiment
Below in conjunction with accompanying drawing and execution mode, the utility model is conducted further description:
As shown in Figure 1, a kind of multi-USB interface power supply adaptor with dust cap, comprises face-piece, the input port 5 be arranged on face-piece, and face-piece inside is provided with the electronic units such as circuit board, and this belongs to the common practise of this area, repeats no more herein.
The relative both sides of face-piece are provided with inversion " L " type draw-in groove 4; the upper plane of draw-in groove 4 is provided with USB output port 3; on the face-piece of draw-in groove 4 bottom, upset is connected with dust cap 6; dust cap 6 is also in inverted " L " type; be provided with the groove 8 mated with USB output port 3 inside dust cap 6, and then can not be worn by strict protection USB output port 3.
Dust cap 6 with the pass of face-piece is: time closed, two inner surfaces of dust cap 6 and the side of draw-in groove 4 and upper plane are fitted, the upper plane of draw-in groove 4 and face-piece upper surface junction are slope 7 structure, space is left when dust cap 6 closes and between slope 7, input port 5 is arranged on the side of face-piece, and is positioned at different sides from dust cap 6.
Face-piece comprises the upper cover 1 and lower cover 2 that snap together, and face-piece is rectangular structure, and each corner angle and seamed edge are fillet, and dust cap 6 is located on upper cover 1.
Preferably, the USB output port 3 on each draw-in groove 4 in plane has two.
Time the utility model does not use, dust cap 6 is in closed condition, dust cap 6 and draw-in groove complete 8 are fitted entirely, USB output port 3 is blocked completely, and it is equal with the outer surface of face-piece, can effectively dustproof and waterproof and good looking appearance, durable, and the structure of fillet can not bring injury to user; When dust cap 6 needs to open time, directly fasten the gap between dust cap 6 and face-piece, then dust cap 6 just can be opened by upset, and then is exposed completely by USB output port 3, more easily operates, easy to use.In addition, when using USB output port 3, dust cap 6 open mode of this side, long data wire be placed or be wound around in the space between dust cap 6 and face-piece can, convenient for users to use; Multiple USB output port 3 can be suitable for multiple digital product simultaneously, only needs to open one of them dust cap 6 when using less.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to the utility model claims.
By reference to the accompanying drawings exemplary description is carried out to the utility model patent above; the realization of obvious the utility model patent is not subject to the restrictions described above; as long as have employed the various improvement that method is conceived and technical scheme is carried out of the utility model patent; or the design of the utility model patent and technical scheme directly applied to other occasion, all in protection range of the present utility model without to improve.
Claims (5)
1. the multi-USB interface power supply adaptor with dust cap, comprise face-piece, the input port be arranged on face-piece, it is characterized in that, the relative both sides of described face-piece are provided with inversion " L " type draw-in groove, the upper plane of described draw-in groove is provided with USB output port, on the face-piece of described draw-in groove bottom, upset is connected with dust cap, described dust cap is also in inverted " L " type, the pass of described dust cap and described face-piece is: time closed, and two inner surfaces of described dust cap and the side of described draw-in groove and described upper plane are fitted; Upper plane and the described face-piece upper surface junction of described draw-in groove are ramp structure, and leave space when described dust cap closes and between described slope, described input port is arranged on the side of described face-piece, and is positioned at different sides from described dust cap.
2. the multi-USB interface power supply adaptor of band dust cap according to claim 1, is characterized in that, described face-piece comprises the upper cover and lower cover that snap together, and described face-piece is rectangular structure, and each corner angle and seamed edge are fillet.
3. the multi-USB interface power supply adaptor of band dust cap according to claim 2, is characterized in that, described dust cap be located at described on cover.
4. the multi-USB interface power supply adaptor of band dust cap according to claim 1, is characterized in that, is provided with the groove mated with described USB output port inside described dust cap.
5. the multi-USB interface power supply adaptor of band dust cap according to claim 1, is characterized in that, the described USB output port on each described draw-in groove in plane has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244266.0U CN204559378U (en) | 2015-04-22 | 2015-04-22 | A kind of multi-USB interface power supply adaptor with dust cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244266.0U CN204559378U (en) | 2015-04-22 | 2015-04-22 | A kind of multi-USB interface power supply adaptor with dust cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559378U true CN204559378U (en) | 2015-08-12 |
Family
ID=53834447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244266.0U Expired - Fee Related CN204559378U (en) | 2015-04-22 | 2015-04-22 | A kind of multi-USB interface power supply adaptor with dust cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103682A (en) * | 2018-08-27 | 2018-12-28 | 上海新奥林汽车传感器有限公司 | A kind of brake block wear sensor with dustproof cover |
-
2015
- 2015-04-22 CN CN201520244266.0U patent/CN204559378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103682A (en) * | 2018-08-27 | 2018-12-28 | 上海新奥林汽车传感器有限公司 | A kind of brake block wear sensor with dustproof cover |
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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: 20150812 Termination date: 20160422 |