Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Motors, cameras and terminal equipment

A motor and camera module technology, which is applied in the field of motors, camera devices and terminal equipment, can solve the problems that affect the quality and stability of images captured by terminal equipment

Active Publication Date: 2022-07-12
HUAWEI TECH CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is supported by reeds or suspension wires, and the stability is not high, which affects the quality of images captured by terminal equipment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Motors, cameras and terminal equipment
  • Motors, cameras and terminal equipment
  • Motors, cameras and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0039] see figure 1, a structural block diagram of the terminal device provided by the first embodiment of the present application. The terminal device 200 includes a camera 100 , a processor 201 , a communication bus 203 , at least one communication interface 205 , a memory 206 , and an anti-shake sensor 207 . The processor 201 is communicatively connected to the camera 100 , the at least one communication interface 205 , the memory 206 , and the anti-shake sensor 207 through a communication bus 203 . The terminal device 100 may be any of a variety of different types of consumer electronic devices that can be easily held in a user's hand during normal use. Electronic devices, such as drones, in-vehicle cameras, smartphones, smart watches, tablets, personal digital assistants (PDAs), laptops, and more.

[0040] The processor 201 may be a central processing unit (Central Processing Unit, CPU), other general-purpose processors, a digital signal processor (Digital Signal Proces...

no. 2 approach

[0071] see Figure 9-Figure 10 , Figure 9 A schematic diagram of a three-dimensional assembly of the camera device provided in the second embodiment of the present application, Figure 10 for Figure 9 A schematic exploded perspective view of the camera device shown. The camera device 300 provided by the second embodiment of the present application has substantially the same structure as the camera device 100 provided by the first embodiment. The camera device 300 includes a camera module 50 and a motor 70 that drives the camera module 50 to move to achieve optical image stabilization. The difference lies in the driving method of the motor 70 of the imaging device 300 .

[0072] Specifically, see Figure 11-Figure 12 , Figure 11 for Figure 9 A three-dimensional cross-sectional view of the camera device shown, Figure 12 for Figure 9 Another perspective sectional view of the camera device shown. The motor 70 includes a bearing inner ring 71 , a bearing outer ring 7...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application provides a motor, a camera device and a terminal device. The motor includes a bearing inner ring, a bearing outer ring and a driving component, the bearing inner ring is used to fix the camera module, the bearing outer ring is sleeved outside the bearing inner ring, and the bearing inner ring includes a bearing facing the outside of the bearing. The outer ring of the bearing includes a second mating surface facing the first mating surface, the first mating surface and the second mating surface are both spherical surfaces, and the driving component is used for Driving the inner ring of the bearing drives the camera module to rotate relative to the outer ring of the bearing, thereby compensating for the shaking deviation of the camera module. Since both the first mating surface and the second mating surface are spherical surfaces, the spherical support can effectively improve the stability of the camera device during the anti-shake motion process, which is beneficial to improve the quality of captured images.

Description

technical field [0001] The present application relates to the field of camera technology, and in particular, to a motor, a camera device and a terminal device. Background technique [0002] In terminal equipment requiring high-quality images, optical image stabilization (OIS for short) is often used to prevent image damage caused by hand shake during photography. Motors in conventional OIS devices are generally classified into axis-shifting OIS motors and tilting OIS motors. Among them, the axis-shifting OIS motor is supported by means of suspension wires and balls, while the tilting OIS motor is supported by reeds. However, supported by reeds or suspension wires, the stability is not high, which affects the quality of images captured by the terminal equipment. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the embodiments of the present application is to provide a motor, a camera device and a terminal device that can improve stability. [0004]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04N5/232H02K41/035
CPCH02K41/0354H02K41/0356H04N23/50H04N23/6812H04N23/685
Inventor 蒋磊王建文郭利德
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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