CN203150749U - USB plug with dual-face plugging property - Google Patents
USB plug with dual-face plugging property Download PDFInfo
- Publication number
- CN203150749U CN203150749U CN 201220739367 CN201220739367U CN203150749U CN 203150749 U CN203150749 U CN 203150749U CN 201220739367 CN201220739367 CN 201220739367 CN 201220739367 U CN201220739367 U CN 201220739367U CN 203150749 U CN203150749 U CN 203150749U
- Authority
- CN
- China
- Prior art keywords
- usb
- plug
- usb plug
- wiring board
- utility
- 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
Images
Abstract
The utility model relates to a USB plug with a dual-face plugging property. The USB plug comprises a plug body; a PCB circuit board is arranged inside the plug body; golden fingers contacted with a conductive sheet set of a standard USB socket are uniformly distributed at the right side and the back side of the PCB circuit board. According to the utility model, when the dual-face USB plug with the structure is employed, the right-back sequence difference does not exist; the plug can be used by people conveniently in daily life; and the operation time is saved.
Description
Technical field
The utility model relates to a kind of USB plug-in connection, but relates in particular to a kind of USB plug of double-side plug-in.
Background technology
USB is the abbreviation of English Universal Serial Bus, and Chinese implication is " USB ".In recent years, support the PC of USB and equipment day by day to popularize, use USB head is inserted, the external equipment of socket is also gradually abundant, as keyboard, mouse, printer, digital camera, scanner, game machine, vision facilities etc.Existing USB socket structure, its male joint and female joint all can only plug with fixed-direction, if after wherein a USB joint overturns, are subject to the interior baffle plate of joint or the constraint of joint geometry, and two joints can't normally be pegged graft, and can not constitute the signal transmission.The constraint of this baffle plate and joint geometry arrange purpose be in order to ensure several conduction end points in the male joint can be correctly with female joint in several conduction end points constitute corresponding the contact.When practical operation was used, the joint comparison operation before correct the pegging graft had been brought big inconvenience to the user.At some USB device, if employing only can be with the USB socket of single direction grafting, this device will can't normally insert because of the problem of volume in addition.For example, for this memory card with USB joint, if the employing single direction is plugged in the connectivity port on the register face, card side edge may be subjected to stopping of other plugs and can't make the USB joint insert smoothly, if this moment is can be with after the memory card upset, thereby making the USB joint change adopting another side to insert the connectivity port contact produces the signal transmission, just can head it off, this shows that the USB socket with double-side plug-in function can improve the convenience of device operation really.
The utility model content
The technical problems to be solved in the utility model is: a kind of signal stabilization is provided, but the USB plug of double-side plug-in easy to use.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of USB plug that can two-sidedly patch, comprise header body, be provided with the PCB wiring board in the described header body, the positive and negative of described PCB wiring board all has and is furnished with the golden finger that touches with the winding of standard USB socket conducting strip, and the thickness of PCB wiring board is 0.5 ~ 0.7mm.
Further, PCB wiring board described in the utility model is fixedly installed on the middle part of header body.The golden finger of described PCB wiring board positive and negative respectively is 4.
The beneficial effects of the utility model are, have solved the defective that exists in the background technology, adopt the two-sided USB plug of this kind structure, do not have the branch of positive and negative order, are convenient for people to life and use the save operation time.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is a view of the utility model PCB wiring board;
Fig. 4 is the another side view of the utility model PCB wiring board.
Embodiment
With preferred embodiment the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of USB plug that can two-sidedly patch as shown in Figure 1, comprise header body 1, be provided with PCB wiring board 2 in the described header body, the positive and negative of described PCB wiring board 2 all has and is furnished with the golden finger 3 that touches with the winding of standard USB socket conducting strip, and the thickness of PCB wiring board 2 is 0.6mm.
As shown in Figure 2, the PCB wiring board is fixedly installed on the middle part of header body.The golden finger of described PCB wiring board positive and negative respectively is 4, shown in Fig. 3,4.
What describe in the above specification is embodiment of the present utility model, various not illustrating is construed as limiting flesh and blood of the present utility model, the person of an ordinary skill in the technical field after having read specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.
Claims (3)
1. USB plug that can two-sidedly patch, comprise header body, it is characterized in that: be provided with the PCB wiring board in the described header body, the positive and negative of described PCB wiring board all has and is furnished with the golden finger that touches with the winding of standard USB socket conducting strip, and the thickness of PCB wiring board is 0.5 ~ 0.7mm.
2. a kind of USB plug that can two-sidedly patch as claimed in claim 1, it is characterized in that: described PCB wiring board is fixedly installed on the middle part of header body.
3. a kind of USB plug that can two-sidedly patch as claimed in claim 1, it is characterized in that: the golden finger of described PCB wiring board positive and negative respectively is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739367 CN203150749U (en) | 2012-12-28 | 2012-12-28 | USB plug with dual-face plugging property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739367 CN203150749U (en) | 2012-12-28 | 2012-12-28 | USB plug with dual-face plugging property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150749U true CN203150749U (en) | 2013-08-21 |
Family
ID=48978248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739367 Expired - Fee Related CN203150749U (en) | 2012-12-28 | 2012-12-28 | USB plug with dual-face plugging property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348022A (en) * | 2014-08-28 | 2015-02-11 | 美禄电子(深圳)有限公司 | Dust cover for USB (Universal Serial Bus) plug |
-
2012
- 2012-12-28 CN CN 201220739367 patent/CN203150749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348022A (en) * | 2014-08-28 | 2015-02-11 | 美禄电子(深圳)有限公司 | Dust cover for USB (Universal Serial Bus) plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201956490U (en) | Universal serial bus (USB) socket with two pluggable sides and plug | |
| CN201946773U (en) | Double-side plugged USB plug | |
| CN203850492U (en) | USB plug capable of being plugged in positive and negative directions | |
| CN203367548U (en) | Card edge connector | |
| CN206610931U (en) | Positive anti-plug USB connector | |
| CN203103588U (en) | Electric shock-prevention socket | |
| CN203150749U (en) | USB plug with dual-face plugging property | |
| WO2012013038A1 (en) | Usb and esata connector | |
| EP2154756A8 (en) | Electronic device and receptable connector thereof | |
| CN104124569A (en) | USB interface structure | |
| CN203166232U (en) | Earphone connector | |
| CN201690020U (en) | Connector for connecting flexible printed circuits | |
| CN204011872U (en) | Utilize the connector of cross bar positioning terminal | |
| CN204558739U (en) | A kind of safety socket | |
| SG154329A1 (en) | Low height usb interface connecting device and a memory storage apparatus thereof | |
| CN203707386U (en) | Board-to-board connector and circuit board assembly | |
| CN204809582U (en) | Can prevent connector structure of arcing | |
| CN202737238U (en) | Double-surface contact type electric connector female joint | |
| CN205016752U (en) | Two -sided couple of plug connector | |
| CN201008030Y (en) | Improved structure of minisize memory card connector | |
| CN213816477U (en) | Debugging interface structure and laser projector | |
| CN207664353U (en) | A kind of electric power connector with foolproof function | |
| CN202405585U (en) | Double-surface plugging universal serial bus (usb) plug | |
| CN203339341U (en) | USB double face plug | |
| CN204030061U (en) | Connector |
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 |
Granted publication date: 20130821 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |