CN202651442U - Caseless USB female base structure - Google Patents
Caseless USB female base structure Download PDFInfo
- Publication number
- CN202651442U CN202651442U CN 201220243214 CN201220243214U CN202651442U CN 202651442 U CN202651442 U CN 202651442U CN 201220243214 CN201220243214 CN 201220243214 CN 201220243214 U CN201220243214 U CN 201220243214U CN 202651442 U CN202651442 U CN 202651442U
- Authority
- CN
- China
- Prior art keywords
- rubber core
- insulated rubber
- usb
- base structure
- usb female
- 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
- 239000012634 fragment Substances 0.000 claims description 10
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Images
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- Connector Housings Or Holding Contact Members (AREA)
- Telephone Set Structure (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a caseless USB female base structure which is in butt connection with a general USB male base. The caseless USB female base structure comprises an insulated rubber core. Spring sheets isolated from each other are arranged on the insulated rubber core. A bottom portion of the insulated rubber core is provided with pins which are respectively and electrically connected with the spring sheets. Two sides of the bottom portion of the insulated rubber core are respectively provided with fixing pins which fix the insulated rubber core on a mainboard. The caseless USB female base structure of the utility model is much thinner than the general type USB female base, and therefore can be used for producing thinner electronic products.
Description
Technical field
The utility model relates to Universal USB female seat field, particularly a kind of thickness less without shell USB female seat.
Background technology
Along with USB(Universal Serial Bus) interface the transmission of data or popularizing for other terminal equipment charging, this socket often makes on computer and various hand-held terminal device, 4 Pin definition of USB are respectively VBUS, D+, D-and GND, computer and other peripheral equipment (as: hand-held terminal devices such as scanner, keyboard, mouse and digital camera) are communicated, can also utilize computer or other supply unit to charge for other peripheral equipment.At present, USB interface generally is used for connecting between supply unit and other hand-held terminal device, is the hand-held terminal device charging by supply unit, utilizes USB socket to charge and is common on the various charging devices, such as portable power source, Che Chong etc.In particular for adopting USB interface more common between the hand-held terminal device such as mobile phone and the portable power source, at present such product is a lot.In the basic structure of present USB female seat, comprise structural member shell, insulated rubber core, reed and pad fixing feet, also have 4 pins.4 pins are electrically connected with four reeds on the glue core respectively, and the pad fixing feet is arranged on below the structural member shell.The USB female seat of this spline structure is owing to having a structural member shell, when the USB male is inserted, can be spacing to plug, the corresponding interface can be stablized contact, simultaneously, the pad fixing feet that is fixed on the structural member shell can stably be welded on socket on the circuit board.But present this USB female seat is because thicker, and is not suitable for being installed on the extra-thin product.
Summary of the invention
Be not suitable for being installed in deficiency on the ultra-thin electronic product for solving present Universal USB female seat, it is a kind of without shell USB master base structure that the utility model provides, this structure does not have the structural member shell of present Universal USB female seat, so can be in order to produce thinner electronic product.
The technical solution of the utility model is: a kind of without shell USB master base structure, dock with general USB male, comprise insulated rubber core, be provided with the shell fragment that is isolated from each other at described insulated rubber core, be provided with and the pin that is electrically connected with described shell fragment respectively in the bottom of described insulated rubber core, be respectively arranged with in described insulated rubber core two bottom sides described insulated rubber core is fixed to fixing feet on the mainboard.
Further, above-mentioned without in the shell USB master base structure: as to be provided with reference column and screw fixing hole in described fixing feet.
Further, above-mentioned without in the shell USB master base structure: be provided with rib in described insulated rubber core bottom, described pin is drawn in the middle of rib, and described fixing feet is stretched out from the rib both sides.
Of the present utility model without shell USB master base structure, because the USB female seat more universal than routine is thin a lot, therefore can be in order to produce thinner electronic product.
Below in conjunction with specific embodiment the utility model is done comparatively detailed description.
Description of drawings
Fig. 1 is the utility model embodiment 1 front view.
Fig. 2 is the utility model embodiment 1 rearview.
Fig. 3 is the utility model embodiment 1 stereogram.
Among the figure: 1, insulated rubber core, 2, pin, 3, shell fragment, 4, fixing feet, 5, the screw fixing hole, 6, reference column, 7, rib.
Embodiment
The present embodiment without the structure of shell USB female seat as shown in Figure 1, 2, 3, comprise an insulated rubber core 1, be provided with four shell fragments 3 at insulated rubber core 1, these four shell fragments 3 are isolated from each other, when the USB of standard male is inserted, insulated rubber core 1 extend in the standard USB male, under the extruding of the shell of USB male, with shell fragment electrical connection corresponding on shell fragment 3 and the plug.1 one of insulated rubber core a rib 7 is set, at rib four pins 2 are set, pin and shell fragment 3 corresponding electrical connections, pin is welded on the mainboard, 1st, 4 pins connect respectively on the mainboard+5V power supply signal and ground, in the both sides of rib 7 fixing feet 4 is set respectively, the USB female seat utilizes fixing feet 4 to be fixed on the mainboard, for easy to assembly and the USB female seat effectively is fixed on the mainboard, combine with corresponding place on the mainboard respectively also being provided with screw fixing hole 5 and reference column 6 on the fixing feet.
Claims (1)
1. one kind without shell USB master base structure, dock with general USB male, comprise insulated rubber core, be provided with the shell fragment that is isolated from each other at described insulated rubber core, be provided with and the pin that is connected with described shell fragment respectively in the bottom of described insulated rubber core, it is characterized in that: be respectively arranged with in described insulated rubber core (1) two bottom sides described insulated rubber core (1) is fixed to fixing feet (4) on the mainboard.
2, according to claim 1 without shell USB master base structure, it is characterized in that: be provided with reference column (6) and screw fixing hole (5) in described fixing feet (4).
3, USB master base structure according to claim 1 and 2, it is characterized in that: be provided with rib (7) in described insulated rubber core (1) bottom, described pin (2) is drawn in the middle of rib (7), and described fixing feet (4) is stretched out from rib (7) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243214 CN202651442U (en) | 2012-05-28 | 2012-05-28 | Caseless USB female base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243214 CN202651442U (en) | 2012-05-28 | 2012-05-28 | Caseless USB female base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651442U true CN202651442U (en) | 2013-01-02 |
Family
ID=47420493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243214 Expired - Fee Related CN202651442U (en) | 2012-05-28 | 2012-05-28 | Caseless USB female base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3128625A1 (en) * | 2015-08-05 | 2017-02-08 | Xiaomi Inc. | Usb socket connector and electronic equipment with it |
-
2012
- 2012-05-28 CN CN 201220243214 patent/CN202651442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3128625A1 (en) * | 2015-08-05 | 2017-02-08 | Xiaomi Inc. | Usb socket connector and electronic equipment with it |
| US9705269B2 (en) | 2015-08-05 | 2017-07-11 | Xiaomi Inc. | USB socket connector |
| RU2656337C2 (en) * | 2015-08-05 | 2018-06-05 | Сяоми Инк. | Usb socket and electronic device supplied with such connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong Province, Baoan District Xixiang street, Shenzhen city all the way south of Tian Bao star Acer Hardware Technology Park Building 7 Patentee after: Li Duo Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Shu Road Ming Jinhai Industrial Park D building 3 floor Patentee before: Li Duo |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN SAMZU DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI DUO Effective date: 20131111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131111 Address after: 518000 Guangdong Province, Baoan District Xixiang street, Shenzhen city all the way south of Tian Bao star Acer Technology Park building 07 floor on the eastern side of hardware Patentee after: SHENZHEN SAMZU DIGITAL TECHNOLOGY CO., LTD. Address before: 518000 Guangdong Province, Baoan District Xixiang street, Shenzhen city all the way south of Tian Bao star Acer Hardware Technology Park Building 7 Patentee before: Li Duo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160528 |