Camera and hot shoe connector for camera functional accessories
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United States of America Patent
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May 30, 2017
Issued Date -
N/A
app pub date -
Jun 28, 2015
filing date -
Nov 3, 2014
priority date (Note) -
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Abstract
The present invention discloses a hot shoe connector for camera functional accessories. On the camera functional accessory body exposed in the middle part of the hot shoe connector, there is fixedly provided with a set of at least two groups of electrical contacts which may match with at least two types of camera hot shoes respectively. In the electrical contact set, there is provided with a multi-functional electrical contact, with its first part corresponding to contact of camera shot shoe of a first type and its second part corresponding to contact of camera hot shoe of a second type which transmits the same type of data. The electrical contact set is connected to an auto detection control unit. The multi-functional contact also includes a second shared trigger with its first part corresponding to a first clock contact of camera hot shoe of the first type and its second part corresponding to a second clock contact of camera hot shoe of the second type. With modification to the structure, the present invention may avoid short circuit caused by wear to electrical contacts of hot shoe connector.
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