Title:
LASER RANGING DEVICE AND LASER RANGEFINDER THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/019262
Kind Code:
A1
Abstract:
A laser rangefinder (100), comprising: a housing (201), a main control circuit board (114), a mounting base (113), and a photoelectric assembly arranged on the mounting base (113). A connection means is arranged on the housing (201), and the connection means is used for fixing the laser rangefinder (100) to an imaging device. The photoelectric assembly comprises a laser emitting unit, a laser receiving unit, and a reference point indicating unit. The optical path of the laser emitting unit and the optical path of the laser receiving unit are configured to be independent of the optical path of the reference point indicating unit, and the optical axis towards a target on the optical path of the laser emitting unit and the optical axis indicating a reference point generated on the optical path of the reference point indicating unit are set on one straight line. The present invention also relates to a laser ranging device comprising the laser rangefinder (100) and an imaging device.
Inventors:
FU LUXIN (CN)
XING ZHICHENG (CN)
XING ZHICHENG (CN)
Application Number:
PCT/CN2018/097272
Publication Date:
January 30, 2020
Filing Date:
July 26, 2018
Export Citation:
Assignee:
SHENZHEN RUIERXING ELECTRONIC CO LTD (CN)
International Classes:
G01C3/00; G01C3/10
Foreign References:
| CN205280929U | 2016-06-01 | |||
| CN2356317Y | 1999-12-29 | |||
| CN2356317Y | 1999-12-29 | |||
| CN2628995Y | 2004-07-28 | |||
| CN204044361U | 2014-12-24 | |||
| CN1995908A | 2007-07-11 | |||
| US6411371B1 | 2002-06-25 |
Attorney, Agent or Firm:
SHINY INTELLECTUAL PROPERTY FIRM (CN)
Download PDF:
Previous Patent: LASER RANGE FINDER FOR COMMON OPTICAL PATH DIGITAL IMAGING
Next Patent: CHIP PACKAGING STRUCTURE, METHOD AND TERMINAL DEVICE
Next Patent: CHIP PACKAGING STRUCTURE, METHOD AND TERMINAL DEVICE