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发明名称
半导体激光指向仪
摘要
本实用新型公开了一种半导体激光指向仪,主要应用于大型桥梁、矿山、水利工程、隧道工程定位指向用。其特征是将望远镜(11)、激光器(12)、电源(9)组合装置成一整体,将激光器(12)、电源(9)装置于同一壳体(10)内,望远镜用螺纹与壳体(10)连接为一整体。具有体积小、重量轻(1.5公斤左右)、便于携带、操作简便的优点,且寿命长、故障率低。
申请公布号
CN2509564Y
申请公布日期
2002.09.04
申请号
CN01263211.2
申请日期
2001.10.11
申请人
周必云
发明人
周庆敏;周必云
分类号
G01C15/00
主分类号
G01C15/00
代理机构
代理人
主权项
1、一种半导体激光指向仪,由望远镜(11)、半导体激光器(12)、外壳(10)组成,其特征是望远镜(11)用螺纹与外壳(10)的前端连接为一体,半导体激光器(12)装置于外壳(10)的前部较窄处腔体内,向半导体激光器供电的电源(9)装置在外壳(10)的后腔体内,外壳(10)的后端用隔爆后盖(7)密封,在望远镜(11)和壳体(10)的前上方装有一块类似等腰三角形的悬挂板(2),在悬挂板上装有水平角微调螺栓(1)及锁紧螺母(3),悬挂板的后端对称装置二颗固定支撑螺栓(14),前端装置一颗仰俯角微调螺栓(13),并与螺栓(14)同时作支撑用。
地址
221000江苏省徐州市民富园34号楼5单元101室
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