US 12,392,900 B2
Distance measuring device
Yueming Li, Hangzhou (CN)
Assigned to Hangzhou Great Star Industrial Co., Ltd., Hangzhou (CN)
Filed by Hangzhou Great Star Industrial Co., Ltd., Hangzhou (CN)
Filed on Apr. 12, 2023, as Appl. No. 18/133,823.
Application 18/133,823 is a continuation in part of application No. 18/098,636, filed on Feb. 15, 2023.
Application 18/098,636 is a reissue of application No. 16/334,648, filed on Mar. 19, 2019, granted, now 11,156,444, previously published as PCT/CN2016/103242, filed on Oct. 25, 2016.
Prior Publication US 2023/0296775 A1, Sep. 21, 2023
Int. Cl. G01B 3/1041 (2020.01); G01B 3/1069 (2020.01); G01B 3/1092 (2020.01); G01S 17/86 (2020.01)
CPC G01S 17/86 (2020.01) [G01B 3/1069 (2020.01)] 8 Claims
OG exemplary drawing
 
1. A distance measuring device, comprising:
a first housing having an accommodating space; and
a laser ranging device provided in the accommodating space of the first housing; and
a tapeline structure, the tapeline structure integrated with the laser ranging device into one piece,
wherein the laser ranging device comprises a laser module and a power supply connected to the laser module;
wherein the laser module comprises:
a laser generating means for emitting a measurement beam to an object to be measured;
a photoelectric conversion means for receiving a reflected beam reflected from the object to be measured and converting it into at least one feedback electric signal; and
a circuit board provided thereon with at least one processor;
wherein the tapeline structure is provided in the first housing, and the laser module is provided on an end face in an axial direction of the tapeline structure;
wherein a raised portion is provided on the end face in the axial direction, and the raised portion defines a second accommodating space for accommodating the laser module.