newtonian telescope
CN224417098UActive Publication Date: 2026-06-26JIANGSU ETHER OPTICAL TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU ETHER OPTICAL TECHNOLOGY CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
[0003]现有的礼品类小口径望远镜结构有的过于简化，有的较为复杂，可用于观测但无法很好地展示镜组部件和工作原理，不适于开展教学工作
Benefits of technology
[0016]与现有技术相比，本实用新型的牛顿望远镜采用了骨架式的设计，没有设置外包覆表面，可以直观的观察镜筒的内部结构，并且由于固定方式较为简单，可以实现次镜组件和调焦组件的快速安装和拆卸，因此更适于开展教学工作。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224417098U_ABST
Abstract
The utility model discloses a newton telescope, including support and lens barrel, the lens barrel is supported on the support, including primary mirror subassembly, secondary mirror subassembly, focusing subassembly, a plurality of ferrules and a plurality of parallelly arranged connecting rods, the ferrule at least includes the first ferrule and the second ferrule of setting in the connecting rod both ends and is set between the third ferrule of the first ferrule and the second ferrule, the primary mirror subassembly is fixed on the first ferrule, wherein at least the third ferrule can move along the axial movement of connecting rod, and the secondary mirror subassembly and focusing subassembly both ends are embedded in the second ferrule and the third ferrule.
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