[維修] 電門鎖連桿螺絲牙

架車電門鎖要換。過程中發覺連接開門粒"的"(knob)連桿嘅螺絲牙係車咗一半去嘅。

linkage02.jpg
2016-11-22 11:38


請問有冇ching知道點解要咁做?响DIY版問過冇答案,呢個版有冇ching有頭绪?唔該。

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架車電門鎖要換。過程中發覺連接開門粒"的"(knob)連桿嘅螺絲牙係車咗一半去嘅。



請問有冇ching知道點解 ...
鄧記 發表於 2016-11-22 11:40



    Pull door handle wire and it will go up without electric motor turning...?

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回覆 2# PPLd

係呀ching,但係點解要車走一半去呢?

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回覆  PPLd

係呀ching,但係點解要車走一半去呢?
鄧記 發表於 2016-11-22 11:47



    I mean with complete screw thread, it will be impossible to slide in vertical motion easily without motor assist?
Just my wild guess.
can you observe what will happen if you pull the wire?

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回覆  PPLd

係呀ching,但係點解要車走一半去呢?
鄧記 發表於 2016-11-22 11:47


So not touching the moving window?

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本帖最後由 鄧記 於 2016-11-22 13:07 編輯

This is the door with door trim removed.

door panel 1.jpg
2016-11-22 12:28


The red part is the linkage as show in post #1. The end of the linkage is covered by this knob:

knob.jpg
2016-11-22 12:30


The only function of the knob and linkage is LOCK the door, by pushing it down. Once it is pushed down nearly the whole knob is within the door trim, making it impossible by unlocking the door using a wire to hook it up.

The door can be unlock by the external door handle. Or by pulling the internal door handle, which is the green part. All the motor mechanism for locking/unlocking is behind the door panel, in a sealed assembly.

Of course the linkage moves up and down during locking and unlocking. But the only moving part that comes into contact with something is the door knob. The screw thread at the end of the linkage rob is nearly complete enclosed by the knob. The screw thread does not come into contact with anything during locking and unlocking.

The question is why half of the screw thread end of the linkage rob is machined away?

Thanks again.

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粒的(door Knob)是上在車走一半牙那端嗎?

via HKEPC Reader for Android

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粒的(door Knob)是上在車走一半牙那端嗎?

係呀

下面2幅圖

好多幅圖呀!邊兩幅呀?

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DIY版嗰便有個好有道理嘅回覆。多謝各位ching。

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