A Simple Voice Coil Motor Lens Driving Device
A technology of lens driving device and voice coil motor, which is applied in the direction of focusing device, installation, optics, etc., can solve the problems of complex assembly process, prone to defective products, complex structure, etc., and achieve simple process, easy control of positioning accuracy, and structural The effect of simple optimization
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0012] The present invention will be further described below in conjunction with specific embodiments.
[0013] Such as figure 1 figure 2 image 3 As shown, a lens driving device of a simple voice coil motor includes a base 1, with the base 1 as a reference, a rear spring 2, a lens support body 3 and a housing 7 are arranged upward in sequence, and the four corners of the base 1 are respectively provided with positioning Column 8, the outer side of the positioning column 8 is an arc surface, the upper plane of the base of the side of the positioning column 8 is provided with a positioning pin 11, and the opposite surfaces of the adjacent positioning columns 8 are vertical surfaces parallel to each other 9. The rear spring 2 is locked on the base 1 through the positioning pin 11 and the vertical surface 9, and the lens support body 3 is nested in the inner circumference of the rear spring 2 and then locked by four positioning columns 8 , the lens support body 3 is covered w...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com