Micro motion device
A micro-movement device and lens technology, applied in installation, optics, instruments, etc., can solve problems such as a large number of manpower, appearance, and optical defects, and achieve the effect of reducing labor input, improving production efficiency, excellent rate, and reducing costs.
Inactive Publication Date: 2016-07-06
ANHUI CHANGSHUO PHOTOELECTRIC TECH CO LTD
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Problems solved by technology
[0004] In order to solve the above-mentioned problems of appearance, optics and other bad phenomena that require a lot of manpower and material resources, the present invention provides a micro-motion device, which can reduce production process steps, reduce labor input, and can improve production efficiency and high-quality rate
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[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0020] combine figure 1 Shown is a three-dimensional exploded schematic view of one of the structures used to realize the micro-motion device of the present invention. The main components used in this invention include shell 1, lens 2, lens holder 3, elastic piece 4, coil 5, lens 2 is embedded on the lens holder 3; elastic piece 4 connects lens holder 3 and shell 1; coil 5 fixed on the inner surface of the housing 1. The shell is made of plastic material and has a hollow circular structure. There are guide grooves and positioning column structures on the shell. The lens is made of light-permeable plastic or other light-permeable materials. The lens seat is made of magnetic material or a mixed material of magnetic material and plastic. The l...
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The present invention provides a micro motion device. The micro motion device comprises housing, a lens, a lens holder, a spring and a coil. The lens is embedded on the lens holder, the lens holder is connected with the housing through the spring, the lens holder is made of magnetic materials or the mixed materials of the magnetic materials and the plastic materials, and the coil is fixed at the inner surface of the housing. Through combination of an optical structure and a mechanical structure, the micro motion device is provided with a lens holder which is made of magnetic materials or mixed materials of the magnetic materials and the plastic materials and is able to replace a magnet ring, so that the steps of a production technology are reduced, the investment of manpower is reduced, the production efficiency and the qualified ratio are improved and the cost is reduced.
Description
technical field [0001] The invention relates to the technical field of optical module production and manufacturing, in particular to a micro-motion device. Background technique [0002] In recent years, the application of optical modules has become more and more widespread, such as mobile phones, computers, and cameras, as well as our closely related electronic products. With the increasingly widespread use of these products, the optical module manufacturing industry has developed rapidly. In addition to the image processor, the micro-movement module is also very important to determine the imaging quality of the optical module when framing. [0003] At present, the micro-motion device module most used in production is a structure designed separately from the optical structure part and the mechanical structure part. During the production process, the two need to be assembled together by hand or by other means. In the assembly process, a lot of manpower and labor are required....
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IPC IPC(8): G02B7/02
Inventor 李守鑫鲁大鹏
Owner ANHUI CHANGSHUO PHOTOELECTRIC TECH CO LTD