A dual-camera driving device

Abstract

A dual camera driving device, comprising: a cover body, which includes a first cover body and a second cover body, each cover body is provided with a lens cavity; a camera assembly, which includes a first camera assembly and a second camera body Each camera assembly includes an upper spring, an upper cover, a lens support body with a driving coil around the outer circumference, a driving magnet and a lower spring; wherein the driving magnets include a left driving magnet, a right driving magnet and a middle driving magnet ; A Hall detection component, which includes a first Hall detection component and a second Hall detection component, each Hall detection component includes a Hall gasket and a Hall magnet arranged on the lens support body, and a PCB component. The present invention achieves the beneficial effects of clearer diagonal angles, wider viewing range, and higher quality shooting images without increasing the thickness of the mobile phone by simulating the triangular algorithm of human eyes.

Description

Technical field [0001] The invention relates to a driving device, in particular to a dual camera driving device. Background technique [0002] The camera driving device is an important component used in mobile terminals and other equipment to support photography. Judging from the development of mobile devices in the past few years, the competition of high-end mobile phones and other mobile devices in the market for camera photography components focuses on the improvement of the hardware specifications of a single camera. From the earliest increase in pixels to the increase in the movement dimensions of camera devices in the past two years, it has been found that the current increase in pixels has reached a bottleneck, at least through the mobile phone no difference can be felt. Furthermore, as consumers’ demand for smart phones for taking pictures has increased, many shortcomings that are difficult to overcome in traditional single-camera phones have begun to emerge, including t...

AI Technical Summary

Problems solved by technology

Furthermore, with the increasing demand of consumers for taking photos of smartphones, many shortcomings that are difficult to break through in traditional single-camera phones have begun to appear, including the limited range of photos taken by a single camera; The size has higher requirements; the improvement space of the existing picture quality and clarity has become quite limited, and in terms of camera effects, only 2D shooting pictures can be realized in the end, which is far from the scene pictures seen by real human eyes Far

[0003] Due to the current market demand for light weight and thinner mobile phones, it is quite difficult to greatly improve various imaging qualities through a single camera device within the limited space allowed by the lens.

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