k****u
发帖数: 24 | 1 Bear with me one more time. I didn't think it was necessary to read through
all what you wrote... How about now? ;-) You need a double-blade relay, or
two single-blade relays.
_______
_________________________________________________________o o__->STARTER
| .
| _______ .
| ______________________________ | a***n
发帖数: 1616 | 2
I See.
But how do you make a T connection, i.e. connecting a new wire to an
existing wire at the middle of the existing wire (coz it's already
connected on both sides, you may not want to break the original
connection)?
........_____________________________............ (existing connected wire)
|(T conn)
|
|
|
(new wire)
原来两端都有连接的线穿不进你的鞭炮啊。
你的鞭炮就是一个空筒？ 还是用那种铁皮裹成的筒，侧面开缝，线可以从侧面套进去
而不用从两头穿进去。
【在 k****u 的大作中提到】
: Bear with me one more time. I didn't think it was necessary to read through
: all what you wrote... How about now? ;-) You need a double-blade relay, or
: two single-blade relays.
: _______
: _________________________________________________________o o__->STARTER
: | .
: | _______ .
: | ______________________________
| k****u
发帖数: 24 | 3 You will have to cut the original wire. Soldering seems a good
choice but it makes no difference later when you want to remove
your alarm. YOu can't restore to original condition. As for
good connection and current capacity, both methods are good enough.
Yes, it's just a tube, made of alumnum. the outer shell is
plastic. You don't have to worry about isolation after clamping
in the wires.
What I did was actually neither of these. I followed the wires
to a harness, pulled out the pin for that wir
【在 a***n 的大作中提到】
:
: I See.
: But how do you make a T connection, i.e. connecting a new wire to an
: existing wire at the middle of the existing wire (coz it's already
: connected on both sides, you may not want to break the original
: connection)?
: ........_____________________________............ (existing connected wire)
: |(T conn)
: |
: |
| a***n
发帖数: 1616 | 4
clamped area？原来线两头不是都焊在两个connector上面的吗？
难道每个PIN是clamp在connector上面，不是焊上去的？
我就希望找个这种可插可拔的连接处，先连个大样，试试看，如果没有问题了
再剖线做个永久连接。
否则，我要是连错或者连得不合理想改一改都难。。。
【在 k****u 的大作中提到】
: You will have to cut the original wire. Soldering seems a good
: choice but it makes no difference later when you want to remove
: your alarm. YOu can't restore to original condition. As for
: good connection and current capacity, both methods are good enough.
: Yes, it's just a tube, made of alumnum. the outer shell is
: plastic. You don't have to worry about isolation after clamping
: in the wires.
: What I did was actually neither of these. I followed the wires
: to a harness, pulled out the pin for that wir
| k****u
发帖数: 24 | 5 电线在接口 harness 里面都是卡在 "针" 上的. 那些针往外拔时要
找窍门, 得仔细观察.
【在 a***n 的大作中提到】
:
: clamped area？原来线两头不是都焊在两个connector上面的吗？
: 难道每个PIN是clamp在connector上面，不是焊上去的？
: 我就希望找个这种可插可拔的连接处，先连个大样，试试看，如果没有问题了
: 再剖线做个永久连接。
: 否则，我要是连错或者连得不合理想改一改都难。。。
|
|
