I was just going to say that, so take it as an endorsement and not what the
other bloke said. Having said that, his advise to try some other equipment
in the socket is sound and should be tried first before checking fuses. Have
you tried pushing in the plug hard and perhaps twisting it while in socket
as sometimes the plug and socket are not a good fit.This is part of the
reason they often put a LED on the socket, so you get confirmation its
connected ok.
Graham
About time the lighter socket / plug arrangement was replaced with something
better - and standardised. The lighter socket is only really good for a
lighter.
>
> About time the lighter socket / plug arrangement was replaced with
> something better - and standardised. The lighter socket is only really
> good for a lighter.
I was under the impression it was now a "12v DC" socket. Calling it a
lighter socket might mean you smoke in the car :S
The idea replacement would seem to be a USB socket. Mini USB is pretty
much the standard for mobile phone chargers, sat-navs, digital cameras
and all kinds of other gubbins. USB ports can be easily and
unobtrusively stashed wherever the car designer likes and the power
requirements are low. Only thing it's no good for is running high
powered accessories such as cigarette lighters and inverters. The
standard is well established now and is sure to be around for a long
time.
Philip
> Only thing it's no good for is running high
> powered accessories such as cigarette lighters and inverters.
Or a whole raft of things, including tyre pumps.
The USB standard says 500mA.
Ciggie lighter sockets tend to be fused at around 10A minimum.
Total non-starter.
There are plenty of cig socket to usb adaptors around. One came with my
MP3/ipod transmitter. I'm highly resistant to changing things as we then end
up with two standards and before you know it, every car has a different size
USB socket and nothing is compatible anymore. 95% of the time the old cig
socket works ok and the old adage of "if it aint broke, don't try and fix
it" seems appropriate here.
Graham
Yeah, and good for a lot more. I fitted one close the leisure battery in my
campervan with about a foot of red and black good for 30 amps continuous
(fuse within an inch of the positive battery terminal). I often run a 150
watt inverter off that socket to run a 240 volt TV and the socket doesn't
even get warm. Must be drawing at least 15 amps. The USB limitation is down
to the current available from the computer or USB hub, but I suspect the
socket would get very hot or even melt much above 5 amps. Certainly an
unacceptable voltage drop across it. Providing the cig socket and plug are
not cheap or poorly designed (a lot are) its a perfect connector for the
job.
Graham
> The idea replacement would seem to be a USB socket. Mini USB is pretty
> much the standard for mobile phone chargers, sat-navs, digital cameras
> and all kinds of other gubbins. USB ports can be easily and
> unobtrusively stashed wherever the car designer likes and the power
> requirements are low. Only thing it's no good for is running high
> powered accessories such as cigarette lighters and inverters. The
> standard is well established now and is sure to be around for a long
> time.
>
But anything that has a capability to be powered in a car such as
Satnav comes with a cig lighter socket. You can buy a cig-socket to USB
adapter as well.
USB is shit as a power source.
>
> "Adrian" <tooma...@gmail.com> wrote in message
> news:6etnucF...@mid.individual.net...
>> "phil...@gmail.com" <phil...@gmail.com> gurgled happily, sounding much
>> like they were saying:
>>
>>> Only thing it's no good for is running high
>>> powered accessories such as cigarette lighters and inverters.
>>
>> Or a whole raft of things, including tyre pumps.
>>
>> The USB standard says 500mA.
>> Ciggie lighter sockets tend to be fused at around 10A minimum.
>
> Yeah, and good for a lot more. I fitted one close the leisure battery in my
> campervan with about a foot of red and black good for 30 amps continuous
> (fuse within an inch of the positive battery terminal). I often run a 150
> watt inverter off that socket to run a 240 volt TV and the socket doesn't
> even get warm. Must be drawing at least 15 amps.
You can get problems at much less than 15 Amps.
I like to run a portable fridge and a sat nav when I go on holiday in my
Toyota Corolla. I only have one power socket so I used one of those splitter
devices from Halfords. The fridge takes around 5 A and the sat nav 0.5 A. The
first splitter device I used got very hot after an hour or so of use and
eventually melted inside. Another different one did the same. Eventually I
found a plug which was rated at 8 Amps and wired this to a 3 socket device
which I rewired inside with heavier wires. This seems to work, but I wouldn't
like to try running anything that takes much higher current.
--
Mike Lane (UK North Yorkshire)
To contact me replace invalid with mike underscore lane