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Driving device, camera module and electronic equipment

A technology for driving devices and power components, which is applied in the fields of driving devices, camera modules and electronic equipment, can solve problems such as affecting image imaging quality, and achieve the effect of simple overall structure design.

Pending Publication Date: 2021-06-18
NEW SHICOH MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the gap between the housing and the base, external dust may enter from the gap between the base and the housing, and then may enter the image sensor of the camera module, affecting the imaging quality of the image

Method used

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  • Driving device, camera module and electronic equipment
  • Driving device, camera module and electronic equipment
  • Driving device, camera module and electronic equipment

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Experimental program
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Effect test

Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", The orientations or positional relationships indicated by "vertical", "horizontal", "horizontal", and "longitudinal" are based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not intended t...

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Abstract

The invention discloses a driving device, a camera module and electronic equipment, wherein the driving device comprises a base, a carrier, a power assembly and a shell, the carrier is arranged on the base, the power assembly is arranged on the periphery of the carrier and used for driving the carrier to move, and the shell is provided with a hollow space and covers the periphery of the base; the shell is provided with an avoiding notch communicated with the hollow space, an adhesive layer is arranged between the shell and the base, and the adhesive layer at least corresponds to the receding notch so as to prevent dust from entering the hollow space from the receding notch. According to the driving device, the camera module and the electronic equipment disclosed by the embodiment, when the shell and the base are bonded together, dust and external water entering through the receding notch can be blocked by the glue layer, so that the dust and the external water cannot enter the hollow space of the shell; therefore, dust and external water can be prevented from entering the hollow space of the housing to influence the imaging quality of the lens assembly arranged in the housing.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a driving device, a camera module and electronic equipment. Background technique [0002] In the driving device for driving the movement of the lens assembly of the camera module, the driving device mainly includes a base, a casing and a carrier. Wherein, the carrier is arranged on the base to carry the lens assembly, and the shell is used to cover the outside of the carrier and the base to protect the carrier and the base. Since there is a gap between the housing and the base, external dust may enter from the gap between the base and the housing, and then may enter the image sensor of the camera module, affecting the imaging quality of the image. Contents of the invention [0003] The embodiment of the invention discloses a driving device, a camera module and electronic equipment, which can improve the connection tightness between the casing and the base and can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/09G02B7/04G03B5/00H04N5/225G03B30/00
CPCG02B7/09G02B7/04G03B5/00H04N23/52H04N23/51
Inventor 靖二勇易长飞
Owner NEW SHICOH MOTOR CO LTD
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