h a l f b a k e r yMay contain nuts.
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
USB BSU
Opposite orientations for adjacent ports. | |
For those fiddly ones at the back. Guessed wrong? Try the port next door, instead of having to change the orientation of your cable one handed.
Alternate
http://www.bsu.edu/...11770-49168,00.html
Nothing to do with Indiana's #1 party school. [RayfordSteele, Aug 21 2009]
Engadget - Double USB concept
http://www.engadget...usb-plug-rejection/
the Double USB connector that works right side up or upside down thanks to twin spring-loaded plastic connectors on its interior [xaviergisz, Jan 26 2011]
TRRS connector > USBBSU
http://www.jiscdigi...ages/trrs-jack2.jpg
A round 4-pin connector [idris83, Jan 27 2011]
[link]
|
| |
I'll never understand why they made those silly things rectangular to begin with. |
|
| |
Yeah, an obvious right-way orientation would be true engineering instead of just making stuff. |
|
| |
Probably designed by some Ivy Tech CAD flunkie and not focused on by the rest of the team. |
|
| |
//an obvious right-way orientation// |
|
| |
Nah, just make them round, like guitar plugs. |
|
| |
There should be no guessing. They are always the same way up - the slot in the cable's connector is towards the top. Making some ports the other way would just confuse things. |
|
| |
True, but is there a rule for the upright ones? |
|
| |
How about an auto-rotate USB plug/socket - on registering a certain level of pressure, it spins 180° ready for another insertion. |
|
| |
The spring-loaded either-way-up USB plug is a good idea, but
it would be better as a socket. |
|
| |
I would settle for a little dot on the upside I could feel with my thumb. PS2 used to have these and I never had a problem. In fact, most holes I try to find in the dark have been known to come equipped with such subtle labelling. |
|
| |
Yeah, but then you had a starting clue by the legs. |
|
| |
//is there a rule for the upright ones?// It seems that there is. The side that would be up in the horizontal ones faces the left side of the case in the upright ones. This puzzled me for a moment, but makes perfect sense when you consider that the left side of a tower case corresponds to the upper surface of a horizontal case. |
|
| |
// Nah, just make them round, like guitar plugs. // |
|
| |
Absolutely. USB has only 4 pins and 4 ring TRS connectors already exist. I would suggest using a different diameter and length than 3.5mm though, to avoid people exploding their headphones. |
|
| |
Additionally, the casing should slope downwards into the socket like a black-hole in a spacetime graph to maximise insertion speed. |
|
| |
//make them round// The electrical contacts need not be
round (like phono plugs) ony the mechanical connection.
You could seat the thing in its socket in in any orientation,
then, once you had a positive "snap," twist it until you felt
the "click" of a detent, indicating it was oriented properly
and that electrical contact was now made. |
|
| |