Abstract: The present invention discloses a miniaturized wide-range laser range finder which belongs to the technical field of laser range finding, and comprises a monocular telescopic system, a laser emitting system and a laser receiving system, wherein the monocular telescopic system comprises an objective lens system, a focus adjusting system, a beam splitting prism group, a transparent liquid crystal display unit and an eyepiece system through which visible light passes in sequence; the laser emitting system comprises a laser light source and an emitting lens; the laser receiving system comprises an objective lens system, a focus adjusting system, a beam splitting prism group, a receiving lens, a light filter and a laser receiver through which a laser reflection light signal passes in sequence.

Abstract: The present invention discloses a miniaturized monocular telescopic laser range finder which comprises a receiving and emitting lens group, a focusing negative lens, a beam splitting prism group, an eyepiece group and a laser ranging unit. The receiving and emitting lens group, the focusing negative lens, the beam splitting prism group and the eyepiece group are arranged in sequence from left to right. The receiving and emitting lens group comprises an objective lens and an emitting lens; one side of the objective lens is provided with a groove, and the emitting lens is embedded in the groove. The laser ranging unit is used for emitting laser, receiving the return laser of the laser emitted by the emitting lens, and calculating a distance. The present invention can simultaneously satisfy laser emission and reception through the receiving and emitting lens group, and realizes monocular design and miniaturization.

Abstract: An erecting system and a binocular telescope for laser ranging. The erecting system includes a roof half penta prism, a beam splitting prism and an isosceles prism. The beam splitting prism is positioned between the roof half penta prism and the isosceles prism. The beam splitting prism is formed by bonding two right-angle prisms. A beam splitting film is arranged on a bonding surface of the two right-angle prisms. The erecting system not only has simple structure and small occupation volume, but also is convenient in use, can realize the binocular observation and targeting at a measured object, and can display the distance of the measured object in real time in the field of view while observing the object.

Abstract: The present invention discloses a laser range finder for two-color switching display, comprising a monocular telescope, a laser light emitting system, a laser receiver and an OLED liquid crystal display (LCD) imaging system, wherein the monocular telescope comprises an objective lens, a roof half penta prism, a cemented prism, an eyepiece and an LCD unit; laser light emitted by the laser light emitting system is emitted onto an object to be measured, and the reflected back laser light is received by the laser receiver after passing through the objective lens, the roof half penta prism and the cemented prism; and light emitted by the OLED LCD imaging system is imaged on the focal plane of the eyepiece through the cemented prism. The present invention can achieve two-color display of the laser range finder, meeting the requirements for use in a variety of conditions.

Abstract: The present invention discloses an erecting system and a binocular telescope for laser ranging. The erecting system comprises a roof half penta prism, a beam splitting prism and an isosceles prism. The beam splitting prism is positioned between the roof half penta prism and the isosceles prism. The beam splitting prism is formed by bonding two right-angle prisms. A beam splitting film is arranged on a bonding surface of the two right-angle prisms. The present invention not only has simple structure and small occupation volume, but also is convenient in use, can realize the binocular observation and targeting at a measured object, and can display the distance of the measured object in real time in the field of view while observing the object.

Abstract: The present invention discloses a laser range finder for two-color switching display, comprising a monocular telescope, a laser light emitting system, a laser receiver and an OLED liquid crystal display (LCD) imaging system, wherein the monocular telescope comprises an objective lens, a roof half penta prism, a cemented prism, an eyepiece and an LCD unit; laser light emitted by the laser light emitting system is emitted onto an object to be measured, and the reflected back laser light is received by the laser receiver after passing through the objective lens, the roof half penta prism and the cemented prism; and light emitted by the OLED LCD imaging system is imaged on the focal plane of the eyepiece through the cemented prism. The present invention can achieve two-color display of the laser range finder, meeting the requirements for use in a variety of conditions.

Abstract: The present invention discloses an integrated rotary machine chip for a laser radar sensor, comprising: a machine chip body, wherein two positioning bearings are arranged on the upper side and the lower side of the machine chip body respectively, the machine chip body includes a ranging transmitting board, a ranging receiving board, a laser ranging transmitting module, a laser ranging receiving module and a ranging mainboard, wherein the ranging transmitting board and the ranging receiving board are arranged on two sides of the machine chip body respectively. The present invention guarantees the optical path consistency before and after optically debugging the machine chip and adding the optical enclosure, and increases the ranging accuracy and stability; the machine chip is integrated in one piece, the three-dimensional space of the machine chip reasonably used, and the number of components is reduced.

Abstract: The present invention relates to a method for laser ranging with high precision and high efficient, a method for identifying distance mode automatically during laser ranging process, and a laser ranger with high precision, high efficient and low power waste. The accuracy of ranging is increased through multi classes of receiving process; the accuracy of ranging is further increased through the selection of distance mode and the adjustment of receiving sensitivity before the measuring steps are executed; the accuracy of ranging is further increased through executing jitter judgment on obtained distance measured values to discard the distance measured values that do not satisfy the setting conditions and judge whether the number of remaining distance measured values satisfies the setting quantity requirement; and the present invention is also of simple structure, high measurement efficiency, and low power waste.

Abstract: The present invention relates to a method for laser ranging with high precision and high efficient, a method for identifying distance mode automatically during laser ranging process, and a laser ranger with high precision, high efficient and low power waste. The accuracy of ranging is increased through multi classes of receiving process; the accuracy of ranging is further increased through the selection of distance mode and the adjustment of receiving sensitivity before the measuring steps are executed; the accuracy of ranging is further increased through executing jitter judgment on obtained distance measured values to discard the distance measured values that do not satisfy the setting conditions and judge whether the number of remaining distance measured values satisfies the setting quantity requirement; and the present invention is also of simple structure, high measurement efficiency, and low power waste.