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CN201378229Y - 光能半导体激光测距望远镜 - Google Patents

光能半导体激光测距望远镜 Download PDF

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Publication number
CN201378229Y
CN201378229Y CN200920126502U CN200920126502U CN201378229Y CN 201378229 Y CN201378229 Y CN 201378229Y CN 200920126502 U CN200920126502 U CN 200920126502U CN 200920126502 U CN200920126502 U CN 200920126502U CN 201378229 Y CN201378229 Y CN 201378229Y
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telescope
laser
optical path
energy
liquid crystal
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朱杰
蒋世权
高明晓
许琳
黎凤华
刘晓梅
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CHONGQING HAIZHU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co Ltd
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CHONGQING HAIZHU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co Ltd
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Priority to CN200920126502U priority Critical patent/CN201378229Y/zh
Priority to US12/577,615 priority patent/US20100220309A1/en
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Publication of CN201378229Y publication Critical patent/CN201378229Y/zh
Priority to PCT/CN2010/070814 priority patent/WO2010099732A1/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14—Viewfinders

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

本实用新型涉及一种光能半导体激光测距仪或望远镜，其特征包括：在望远镜光路中设置有分光棱镜，将激光发射器发射的激光束，反射入望远镜观察光路的物镜方向并发射出去，所述透过式距离及模式显示液晶插在该观察光路的焦面上；当望远镜为单目望远镜时，激光接收器采用独立的激光接收天线，同轴向设置在望远镜物镜的旁边；当望远镜为双目望远镜时，双目望远镜另一个光路中也设置分光棱镜，将从目标返回的激光束反射入激光接收器；电源由太阳能板、蓄电池、太阳能充电器组成，太阳能板将接收的光能转换为电能，通过充电器对蓄电池进行充电，由蓄电池供电。本实用新型既能测距，又使用太阳能供电，结构紧凑，使用可靠、方便。

Description

光能半导体激光测距望远镜
技术领域
本实用新型属光机电产品，具体涉及一种用太阳能供电的既能对目标进行观察，又能快速测定目标距离的望远镜。
背景技术
望远镜由于没有测距的功能，给应用带来诸多的不便。而测距仪一般使用一次性锂电池，既不方便，又不环保。因此望远镜若能加上激光测距的功能，且使用太阳能做电源，那么其用途将更广泛，使用也更经济、更方便。
发明内容
本实用新型的目的在于提供一种光能半导体激光测距望远镜，它不仅能望远观察，又能测距，且使用太阳能做电源，不仅有广泛的用途，且使用方便、经济、环保。
采用以下技术方案来实现本实用新型的目的。
一种光能半导体激光测距仪或望远镜，其特征是：
1)在望远镜上设计有由激光发射器及其电路板、激光接收器及其电路板、激光测距数据处理集成电路板、透过式距离及模式显示液晶、电源和电源开关组成的测定、数据显示装置；
2)在望远镜光路中设置有分光棱镜，将激光发射器发射的激光束，反射入望远镜观察光路的物镜方向并发射出去，所述透过式距离及模式显示液晶11插在该观察光路的焦面上；当望远镜为单目望远镜时，激光接收器采用独立的激光接收天线，同轴向设置在望远镜物镜的旁边；当望远镜为双目望远镜时，双目望远镜另一个光路中也设置分光棱镜，将从目标返回的激光束反射入激光接收器；
3)所述激光测距数据处理集成电路板将接收的来自激光接收器电路的数据进行多种模式的处理，直接在透过式距离及模式显示液晶上显示；
4)所述电源由太阳能板、蓄电池、太阳能充电器组成，太阳能板将接收的光能转换为电能，通过充电器对蓄电池进行充电，由蓄电池供电；所述太阳能板安装在望远镜壳体的表面，或嵌在壳体上，成为壳体的一部分。
本实用新型与传统望远镜或测距仪相比，能测定所望目标的距离，并在镜内透过式液晶上显示；并由数据处理集成电路板存储的多种天候下测距的四种模式，模式显示在透过式液晶上；太阳能板对蓄电池充电，不须担心电池无电而带备用电池，也不须经常更换电池。
因此本实用新型具有结构紧凑，便于携带，使用可靠等优点，它既能测距，又使用太阳能供电，即使是阴雨天，蓄电池储存的电能也能维持数天，不影响使用。
附图说明
图1为本实用新型的结构示意图，
图2为本实用新型的电路方框图。
在图中，1-望远镜，2-模式开关，3-电源开关及测距开关，4-激光发射天线，5-激光接收天线，6-激光测距数据处理集成电路板，7-激光接收器及其电路板，8-激光发射器及其电路板，9-充电器，10-蓄电池，11-透过式激光测距显示液晶，12-太阳能板。
具体实施方式
以下结合附图，进一步说明本实用新型的具体结构。
一种光能半导体激光测距望远镜，其特征是：
1)在望远镜上设计有由激光发射器及其电路板8、激光接收器及其电路板7、激光测距数据处理集成电路板6、透过式距离及模式显示液晶11、电源和电源开关3组成的测定、数据显示装置；
2)在望远镜光路中设置有分光棱镜，将激光发射器发射的激光束，反射入望远镜观察光路的物镜方向并发射出去，所述透过式距离及模式显示液晶11插在该光路的焦面上；当望远镜为单目望远镜时，激光接收器采用独立的激光接收天线，同轴向设置在望远镜物镜的旁边；当望远镜为双目望远镜时，双目望远镜另一个光路中也设置分光棱镜，将从目标返回的激光束反射入激光接收器；
3)所述激光测距数据处理集成电路板6将接收的来自激光接收器电路的数据进行多种模式的处理，直接在透过式距离及模式显示液晶11上显示；
4)所述电源由太阳能板12、蓄电池10、太阳能充电器电路9组成，太阳能板12将接收的光能转换为电能，通过太阳能充电器电路9对蓄电池10进行充电，由蓄电池供电；所述太阳能板安装在望远镜的表面，或嵌在壳体上，成为壳体的一部分。
所述模式开关2，连接在激光测距集成电路板6的供电回路中，所述电源开关及测距开关3用于对电源的通断及测距的工作电源进行选择。
本实用新型的一个非限定性的实施例中：激光发射器8和激光接收器7分别采用PerkinElmer生产的PGEW2S09发射管、C30724接收管及其电路板；激光测距集成电路板6采用Freescale生产的MC68HC908LJ12CPU芯片；太阳能板、充电器则由广州星火集团提供，或直接采用普利特电器设备有限公司生产的带控制器及太阳能板的输出3-12v直流电压的太阳能蓄电池。

Claims (1)

1、一种光能半导体激光测距望远镜，其特征是：
1)在望远镜上设计有由激光发射器及其电路板(8)、激光接收器及其电路板(7)、激光测距数据处理集成电路板(6)、透过式距离及模式显示液晶(11)、电源和电源开关(3)组成的测定、数据显示装置；
2)在望远镜光路中设置有分光棱镜，将激光发射器发射的激光束，反射入望远镜观察光路的物镜方向并发射出去，所述透过式距离及模式显示液晶(11)插在该光路的焦面上；当望远镜为单目望远镜时，激光接收器采用独立的激光接收天线，同轴向设置在望远镜物镜的旁边；当望远镜为双目望远镜时，双目望远镜另一个光路中也设置分光棱镜，将从目标返回的激光束反射入激光接收器；
3)所述激光测距数据处理集成电路板(6)将接收的来自激光接收器电路的数据进行多种模式的处理，直接在透过式距离及模式显示液晶(11)上显示；
4)所述电源由太阳能板(12)、蓄电池(10)、太阳能充电器电路(9)组成，太阳能板(12)将接收的光能转换为电能，通过太阳能充电器电路(9)对蓄电池(10)进行充电，由蓄电池供电；所述太阳能板安装在望远镜的表面，或嵌在壳体上，成为壳体的一部分。
CN200920126502U 2009-03-02 2009-03-02 光能半导体激光测距望远镜 Expired - Lifetime CN201378229Y (zh)

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CN200920126502U CN201378229Y (zh) 2009-03-02 2009-03-02 光能半导体激光测距望远镜
US12/577,615 US20100220309A1 (en) 2009-03-02 2009-10-12 Solar powered rangefinder
PCT/CN2010/070814 WO2010099732A1 (en) 2009-03-02 2010-03-01 Solar powered rangefinder

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CN105334613A (zh) * 2014-08-08 2016-02-17 夏新月 具有激光瞄准灯的望远镜
CN105334614A (zh) * 2014-08-08 2016-02-17 夏新月 具有激光测距仪的功能望远镜
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WO2010099732A1 (en) * 2009-03-02 2010-09-10 Chongqing Haizhu Optical Science And Technology Co., Ltd Solar powered rangefinder
CN105334613A (zh) * 2014-08-08 2016-02-17 夏新月 具有激光瞄准灯的望远镜
CN105334614A (zh) * 2014-08-08 2016-02-17 夏新月 具有激光测距仪的功能望远镜
CN111044010A (zh) * 2019-12-24 2020-04-21 傲基科技股份有限公司 激光测距望远镜

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