Wires penetrating into POD?

Technical questions, advice, sharing information etc (aircraft, engines, instruments, weather and such)
User avatar
RudiGreyling
Top Gun
Top Gun
Posts: 695
Joined: Fri Jun 03, 2005 9:10 am
Location: The Coves
Contact:

Wires penetrating into POD?

Postby RudiGreyling » Tue May 09, 2006 9:57 am

Hi Guys,

I'm just wondering what is the best practises method for running the wires and to penetrate the instrument Pod?

I have seen the use of round plugs, best described by me as microphone plugs with a positive nut to lock it in:
ImageImage

On the other hand some Trike Manufactures run the wires straight into the POD with only grommet to protect against chaffing, so no plug and no way to disconnect.

I like the plugs idea since you can then easily remove the POD, but then again it can be a source of a bad connection.

So what is the BEST PRACTISE and which plugs is best to get the job done?

Thanks
Rudi

PS: I'm thinking of Redoing my POD since the previous owner did a spider nest of it.
Last edited by RudiGreyling on Wed May 10, 2006 10:30 am, edited 1 time in total.
"Science, freedom, beauty, adventure - Aviation offers it all"
http://www.RudiGreyling.com
User avatar
Tobie
Nothing beats flying
Nothing beats flying
Posts: 405
Joined: Thu Jun 23, 2005 8:37 am
Location: Wintervogel C.T.

Postby Tobie » Tue May 09, 2006 1:03 pm

You may want to look at molex connectors, similar to the ones used in the automotive industry, ie. on the vehicles lights, you would need a suitable crimping tool to crimp the male and female terminals wich then clip into a housing available from 2way to 24 way depending on your requirement.

These are in-line connectors therefor by seperating the two housings from one another the whole pod is disconnected electronically.
User avatar
RudiGreyling
Top Gun
Top Gun
Posts: 695
Joined: Fri Jun 03, 2005 9:10 am
Location: The Coves
Contact:

Postby RudiGreyling » Tue May 09, 2006 2:07 pm

HI Tobie, thanks for your input:

I know Molex connectors, they look something like this:
Image

The problem is these are bulky and to get it out the pod hole where the wires pennetrate might be a problem. Unless you make the connection outside the pod and leave the wires dangling. I think it might be great for an external joint.

The micropohone connectors on top are surface pannel mount, so easy to insert and remove, but I'm not convinced it is the best practises method.

Regards
Rudi
"Science, freedom, beauty, adventure - Aviation offers it all"
http://www.RudiGreyling.com
User avatar
Tobie
Nothing beats flying
Nothing beats flying
Posts: 405
Joined: Thu Jun 23, 2005 8:37 am
Location: Wintervogel C.T.

Postby Tobie » Tue May 09, 2006 2:50 pm

Also rewired my trike a few months ago, the pod had a wide opening at the bottom making it more accessible for a connector like this just sitting on the inside if the opening. I used multicore cable of good quality with heatshrink sleeving tapping off the splits. Worked well and is as neat as a pin, but I do believe each project has its own demands and requirements.
Bumpy
First solo
Posts: 87
Joined: Wed Dec 28, 2005 9:32 am
Location: Maputo

Postby Bumpy » Wed May 17, 2006 2:39 pm

Demon,

You seem to have a lot of time on your hands while waiting for your new plane. I am also in the process of redoing my Pod, after purchasing a second hand trike and now about to install new instrumentation.

I too like the idea of having a neat and tidy pod with decent connectors and minimal holes, which could result in fraying and water penetration. I am also not so sure that the best quality wiring has been used.

Any suggestions?
How do mosquitoes get this high?
User avatar
RudiGreyling
Top Gun
Top Gun
Posts: 695
Joined: Fri Jun 03, 2005 9:10 am
Location: The Coves
Contact:

Postby RudiGreyling » Thu May 18, 2006 2:36 pm

Hi Demon,

thanks a lot I'll PM you soon.

Regards
Rudi
"Science, freedom, beauty, adventure - Aviation offers it all"
http://www.RudiGreyling.com

Who is online

Users browsing this forum: No registered users and 13 guests