Title:
LIGHT SOURCE LIFTING DATA MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/079858
Kind Code:
A1
Abstract:
A light source lifting data measuring device for obtaining light source lifting data by using a potentiometer. The device comprises: a motor (2) fixed on a support member (1); a bearing (4) embedded in a first receiving portion on the support member (1); a first embedded member (5) fixed between the motor (2) and the bearing (4); a potentiometer (6) fixed on the support member (1); a second embedded member (8) embedded in the potentiometer (6); a drive connection member (9) mounted in grooves on side surfaces of the first embedded member (5) and the second embedded member (8). In the measuring device, the motor (2), when it rotates, simultaneously rotates the first embedded member (5) embedded in the motor (2) so as to form synchronous rotation, then the first embedded member (5) drives the drive connection member (9) to rotate, the drive connection member (9) drives the second embedded member (8) embedded in the potentiometer (6) to rotate, and synchronously drives the potentiometer (6) to rotate, finally, a single-chip microcomputer recodes data of the potentiometer (6). Therefore, the motor (2), when it rotates, can drive the potentiometer (6) to rotate, and light source lifting data can be obtained by reading a numerical value of the potentiometer (6).
Inventors:
SHI LI (CN)
Application Number:
PCT/CN2015/000775
Publication Date:
May 18, 2017
Filing Date:
November 10, 2015
Export Citation:
Assignee:
SHI LI (CN)
International Classes:
G01B7/02
Foreign References:
| CN103185536A | 2013-07-03 | |||
| CN1409084A | 2003-04-09 | |||
| CN102289232A | 2011-12-21 | |||
| CN103488182A | 2014-01-01 | |||
| CN203622423U | 2014-06-04 | |||
| JP2007255531A | 2007-10-04 |
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