CN203850526U - Waterproof USB interface connector - Google Patents
Waterproof USB interface connector Download PDFInfo
- Publication number
- CN203850526U CN203850526U CN201420159518.5U CN201420159518U CN203850526U CN 203850526 U CN203850526 U CN 203850526U CN 201420159518 U CN201420159518 U CN 201420159518U CN 203850526 U CN203850526 U CN 203850526U
- Authority
- CN
- China
- Prior art keywords
- usb
- waterproof
- metal shell
- groove
- interface connector
- Prior art date
- 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
Links
Abstract
The utility model discloses a waterproof USB interface connector, relates to the field of USB interfaces, particularly to a USB interface apparatus with a waterproof function. The waterproof USB interface connector comprises a USB plug and a USB socket. The USB socket comprises a metal casing. A socket body is embedded in the metal casing. A first groove is arranged in the metal casing. A waterproof rubber ring is mounted in the first groove. A sleeve casing is arranged on the front end of the USB plug. A second groove for holding the waterproof rubber ring is arranged in an inner ring of the sleeve casing. Two wiped joints for fixing the socket body and the metal casing are arranged on the two sides of the rear end of a lower contact surface and an upper contact surface of the socket body and the metal casing. Through the design, the problem of the USB connector which is not waterproof is solved, and destroy force born during the inter-plugging process by the USB plug and the USB socket is increased.
Description
Technical field
The utility model relates to USB interface field, especially relates to the USB interface device with water-proof function, comprises USB plug and USB socket.
Background technology
Micro universal serial type bus (MICRO USB) interface, be now in the mobile communication equipments such as mobile phone, portable hard drive, portable power source, MID and extraneous data transmission applications the most a kind of attachment unit interface, many countries comprise that China has been stipulated the mobile phone A MP.AMp.Amp MID universal serial bus standard interface connector into national standard in the world.
Existing USB interface device has generally included USB plug and USB socket, USB plug protrudes out forward the inserting terminal connecting for realizing the signal of telecommunication, in USB socket, be provided with and can allow the corresponding insertion of inserting terminal of USB plug to realize the terminal type slot of signal of telecommunication connection, when the inserting terminal of USB plug being inserted after the terminal type slot of USB socket, the signal of telecommunication just can be transferred to USB plug end from USB socket end, or is transferred to USB socket end by USB plug end.Existing this class USB interface device, the inserting terminal of its USB plug is generally the projection cube structure that cross section is rectangle, in order to be matched with such inserting terminal, insert, the terminal type slot of USB socket is also that cross section is the groove structure of rectangle, the USB interface device of this structure, when USB plug and USB socket plug, although can realize the connection of the signal of telecommunication, but can not waterproof; In addition, connector skeleton and inadequate to bearing the destructive power of USB consortium specification standard in inserting process.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of usb interface connector of waterproof, its objective is solve existing USB connector can not waterproof, and the inadequate problem of holding capacity.
In order to solve above-mentioned technical problem, basic solution technical scheme of the present utility model is: a kind of usb interface connector of waterproof, comprise USB plug and USB socket, described USB socket comprises metal shell, described metal shell is embedded with jack body, described jack body comprises interface and by jack body, is inlayed the printed circuit tongue piece extending out, the lower surface of described printed circuit tongue piece is provided with USB transmission terminal, at described metal shell, near the outer peripheral face of described interface, be provided with the first groove of hoop, described the first groove is provided with waterproof apron, front end in described USB plug arranges sleeve joint shell, described sleeve joint shell comprises an inner ring, the shape of this inner ring, size is corresponding with described metal shell, inner ring at described sleeve joint shell is provided with the second groove, described the second groove is used for accommodating described waterproof apron when described metal shell and described sleeve joint shell fastening, the both sides of the lower contact-making surface rear end of described jack body and described metal shell and the front end of upper contact-making surface are provided with two pads for fixing described jack body and described metal shell.
In the usb interface connector of waterproof described in the utility model, the cross sectional shape of described waterproof apron is circular, and the degree of depth of described the first groove is less than the diameter of described waterproof apron.
In the usb interface connector of waterproof described in the utility model, the little 2mm of diameter of waterproof apron described in the depth ratio of described the first groove.
In the usb interface connector of waterproof described in the utility model, the two sides of described metal shell are provided with retaining ring, corresponding, the both sides of described USB plug are provided with the grab for mating with described retaining ring.
In the usb interface connector of waterproof described in the utility model, the cross section of described metal shell is rectangular-shaped, corresponding, the cross section of described sleeve joint shell is rectangular-shaped.
The beneficial effects of the utility model are: the utility model adopts the first groove that is provided with hoop at the outer peripheral face of the close described interface of described metal shell, described the first groove is provided with waterproof apron, the corresponding front end in described USB plug is provided with the sleeve joint shell that shape is consistent with described metal shell shape, inner ring structure shape, the size of described sleeve joint shell are consistent with described metal shell, inner ring at described sleeve joint shell is provided with the second groove for the technology of accommodating described waterproof apron, solved the problem that USB connector can not waterproof; In addition, the both sides of the lower contact-making surface rear end of described jack body and described metal shell and the front end of upper contact-making surface are provided with two pads, by such design, have improved the destructive power that USB plug and USB socket can be born in to slotting process.
Accompanying drawing explanation
The structural representation of the usb interface connector of a kind of waterproof of Fig. 1 the utility model;
Fig. 2 is the cutaway view of USB plug of the usb interface connector of the waterproof described in Fig. 1.
Embodiment
Below with reference to accompanying drawing 1,2 pairs of the utility model of accompanying drawing, be described further, but should do not limit protection range of the present utility model with this.
For convenience of description and understand the technical solution of the utility model, the orientation that the noun of locality that below explanation is used is all shown with accompanying drawing is as the criterion.
As shown in Figure 1, the utility model comprises USB plug 10 and USB socket 20, described USB plug 20 comprises metal shell 201 and is embedded the jack body 202 in described metal shell 201, the right outer peripheral face of described metal shell 201 is provided with the first groove 2011 of hoop, described the first groove 2011 is provided with waterproof apron 2012, the cross sectional shape of described waterproof apron 2012 is circular, the diameter of described waterproof apron 2012 is greater than the degree of depth of the first described groove 2011, and the diameter of waterproof apron 2012 is than the large 2mm of the degree of depth of the first groove 2011 specifically.
Still contrast Fig. 1, described USB plug 10 comprises the sleeve joint shell 101 that is arranged on left side, the shape of the inner ring structure of described sleeve joint shell 101, size are consistent with described metal shell 201, at the inner ring of described sleeve joint shell 101, are provided with the second groove 102 for accommodating described waterproof apron 2012.
The upper and lower two sides of described metal shell 201 are provided with retaining ring 2013, corresponding, the upper and lower both sides of described USB plug 20 are provided with the grab 103 for mating with described retaining ring 2013.
When inserting, described USB plug 10 is inserted in the interface of USB socket 20, now, the waterproof apron 2012 being arranged on described metal shell 201 is arranged in the second groove 102 in USB plug 10 described in packing into, and so just can realize the water-tight between described USB plug 10 and USB socket 20.
Contrast Fig. 2, described jack body 202 comprises interface 203 and by jack body 202, inlayed the printed circuit tongue piece 204 extending out, the lower surface of described printed circuit tongue piece 204 is provided with USB transmission terminal 205.The both sides on the lower contact-making surface left side of described jack body 202 and described metal shell 201 and the right side of upper contact-making surface are respectively arranged with two pads 206 for fixing described jack body 202 and described metal shell 201.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection range of claim of the present utility model.In addition,, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (5)
1. the usb interface connector of a waterproof, comprise USB plug and USB socket, described USB socket comprises metal shell, described metal shell is embedded with jack body, described jack body comprises interface and by jack body, is inlayed the printed circuit tongue piece extending out, the lower surface of described printed circuit tongue piece is provided with USB transmission terminal, it is characterized in that:
At described metal shell, near the outer peripheral face of described interface, be provided with the first groove of hoop, described the first groove is provided with waterproof apron, front end in described USB plug arranges sleeve joint shell, described sleeve joint shell comprises an inner ring, the shape of this inner ring, size are corresponding with described metal shell, inner ring at described sleeve joint shell is provided with the second groove, and described the second groove is used for accommodating described waterproof apron when described metal shell and described sleeve joint shell fastening;
The lower contact-making surface rear end of described jack body and described metal shell and the both sides of upper contact-making surface front end are respectively arranged with two pads, and described two pads are for fixing described jack body and described metal shell.
2. the usb interface connector of waterproof as claimed in claim 1, is characterized in that: the cross sectional shape of described waterproof apron is for circular, and the degree of depth of described the first groove is less than the diameter of described waterproof apron.
3. the usb interface connector of waterproof as claimed in claim 2, is characterized in that: the little 2mm of the diameter of waterproof apron described in the depth ratio of described the first groove.
4. the usb interface connector of waterproof as claimed in claim 1, is characterized in that: the two sides of described metal shell are provided with retaining ring, corresponding, the both sides of described USB plug are provided with the grab for mating with described retaining ring.
5. the usb interface connector of waterproof as claimed in claim 1, is characterized in that: the cross section of described metal shell is rectangular-shaped, corresponding, the cross section of described sleeve joint shell is rectangular-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159518.5U CN203850526U (en) | 2014-04-03 | 2014-04-03 | Waterproof USB interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159518.5U CN203850526U (en) | 2014-04-03 | 2014-04-03 | Waterproof USB interface connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850526U true CN203850526U (en) | 2014-09-24 |
Family
ID=51563499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159518.5U Expired - Fee Related CN203850526U (en) | 2014-04-03 | 2014-04-03 | Waterproof USB interface connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799957A (en) * | 2017-10-20 | 2018-03-13 | 维沃移动通信有限公司 | A kind of electronic equipment and USB socket |
| CN108376872A (en) * | 2018-04-18 | 2018-08-07 | 东莞市联基电子实业有限公司 | A kind of USB connecting lines preventing core wire displacement |
| CN110011116A (en) * | 2019-04-11 | 2019-07-12 | 嘉兴市金利达电子有限公司 | A kind of audio frequency cable joint of good seal |
-
2014
- 2014-04-03 CN CN201420159518.5U patent/CN203850526U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799957A (en) * | 2017-10-20 | 2018-03-13 | 维沃移动通信有限公司 | A kind of electronic equipment and USB socket |
| CN108376872A (en) * | 2018-04-18 | 2018-08-07 | 东莞市联基电子实业有限公司 | A kind of USB connecting lines preventing core wire displacement |
| CN110011116A (en) * | 2019-04-11 | 2019-07-12 | 嘉兴市金利达电子有限公司 | A kind of audio frequency cable joint of good seal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204289773U (en) | Big current socket connector, pin connector and combination thereof | |
| US20130300201A1 (en) | Power center | |
| CN205355339U (en) | Positive reverse plug USB socket | |
| CN102437490A (en) | Micro universal serial bus adapter | |
| CN203850526U (en) | Waterproof USB interface connector | |
| CN105490059A (en) | Positive-negative insertion USB socket | |
| CN201608357U (en) | Magnetic interface and magnetic-conducting connector | |
| CN203850553U (en) | Plug connector, socket connector, and combination thereof | |
| CN104242002A (en) | Charging adapter of handheld device | |
| CN201690049U (en) | Electric connector | |
| CN203850552U (en) | Plug connector, socket connector, and combination thereof | |
| KR101609531B1 (en) | Waterproof connection mechanism for a portable terminal | |
| CN201616549U (en) | Waterproof plug | |
| CN204361324U (en) | 5Pin terminal Dual-face inserting interface | |
| CN204668599U (en) | Laptop adapter magnetic pivot joint conversion equipment | |
| CN204732632U (en) | The plug of dual-purpose type transfer of data | |
| CN203850514U (en) | Integrated usb socket | |
| CN103390845A (en) | Adaptive universal serial bus (USB) charging wire and charger | |
| CN201904470U (en) | Joint of connector | |
| CN207801087U (en) | It is a kind of just to insert USB interface | |
| CN202111318U (en) | Usb connector | |
| CN203135035U (en) | Underwater connector for submarine cables | |
| CN201044269Y (en) | Improved structure of power supply wire | |
| CN202856065U (en) | Easily-shed power connector combination structure | |
| CN204179334U (en) | Thin money sinks the dust-proof USB connector of plate anti-mis-insertion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN XINDESHENG ELECTRONIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHENZHEN WANGYI ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150507 Address after: 518106, Shenzhen, Guangming District, Guangdong province Gongming office, Mashan community yuan Deng Hang industrial zone A3 building, 1 floor, B unit, 2 floor Patentee after: SHENZHEN SYDIXON ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 518106, Guangdong province Shenzhen Guangming New District Gongming office, Mashan community yuan Deng Hang industrial zone A3 building, B building, first floor Patentee before: Shenzhen Wangyi Electronic Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |