A dual-camera driving device

A driving device and dual-camera technology, applied in image communication, TV, color TV components and other directions, can solve the problems of limited photo range, far distance, difficulty, etc.

CN106657730BActive Publication Date: 2020-01-03SHANGHAI BILLU ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-01-03

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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.
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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...

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Embodiment Construction

[0068] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0069] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a ...