Image sensing module, lens module and mobile terminal

An image sensing and image sensor technology, applied in the field of photography, can solve the problems of complex structure and large driving mechanism, and achieve the effects of small size, simple structure and small footprint

Inactive Publication Date: 2019-12-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present application is to provide an image sensing module to solve the problem of large volume and complex structure of the drive mechanism in the lens module existing in the prior art

Method used

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  • Image sensing module, lens module and mobile terminal
  • Image sensing module, lens module and mobile terminal
  • Image sensing module, lens module and mobile terminal

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Embodiment Construction

[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0041] In the description of the present application, "plurality" means two or more, unless otherwise specifically defined. "Several" means one or more than one, unless otherwise clearly and specifically defined.

[0042] In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integral connection; it may be mechani...

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Abstract

The invention provides an image sensing module, a lens module and a mobile terminal. The image sensing module comprises an image sensor and a support for supporting the image sensor, and the image sensing module further comprises a plurality of magnetostrictive moving mechanisms fixedly connected with the support and a supporting mechanism for supporting the magnetostrictive moving mechanisms; each magnetostrictive moving mechanism comprises a magnetostrictive film with one end connected with the support and a driving coil for driving the magnetostrictive film to deform and stretch, the otherend of the magnetostrictive film is connected with the supporting mechanism, and the driving coil surrounds the magnetostrictive film. A plurality of magnetostrictive moving mechanisms are distributedon the periphery of a support; the magnetostrictive film of each magnetostrictive moving mechanism is connected with the support, and the driving coil surrounding the magnetostrictive film is arranged, so that an induced magnetic field is generated through the driving coil to drive the corresponding magnetostrictive film to stretch and deform so as to drive the support to move and further drive the image sensor to move; and the image sensing module is simple and is small in size.

Description

technical field [0001] The present application belongs to the technical field of photography, and more specifically relates to an image sensing module, a lens module and a mobile terminal. Background technique [0002] As people use more and more camera functions, especially the use of mobile terminals such as mobile phones and tablet computers, the use of camera functions is also increasing, and the requirements for lens modules are also increasing, especially for lens protection. The requirements for shaking and zooming are getting higher and higher, which requires a driving mechanism to drive the lens to move. The driving mechanism in the current lens generally uses a coil and a magnet to drive the lens to move. However, this structure is large in size and complex in structure. Contents of the invention [0003] The purpose of the embodiments of the present application is to provide an image sensing module to solve the problem of large volume and complex structure of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/54H04N23/50H04N23/55
Inventor 贾玉虎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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