Lens module and electronic equipment comprising same

A lens module and lens module technology, applied in the field of photography, can solve the problems of increasing the difficulty of waterproof structure, the complexity and the number of parts, the lens is prone to water mist, and the lens is not conducive to water mist, etc., so as to improve the dustproof and waterproof performance, The effect of simplifying dust prevention and facilitating production and assembly

Pending Publication Date: 2020-06-05
BEIJING HORIZON ROBOTICS TECH RES & DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the assembly of the upper cover and the lower cover is generally carried out in a clean room with non-completely dry air. The closed cavity formed by the assembly of the upper cover and the lower cover will contain air with a certain humidity; The more air there is at a certain humidity, the more prone to water mist will appear on the lens under severe temperature changes; and this will directly increase the difficulty, complexity and number of parts of the waterproof structure, and the closed cavity of the waterproof structure will also change. It is too large, which is not conducive to the solution of the lens water fog problem

Method used

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  • Lens module and electronic equipment comprising same
  • Lens module and electronic equipment comprising same
  • Lens module and electronic equipment comprising same

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0019] Application overview

[0020] In order to solve the problems in the prior art that the lens module is bulky, complicated to assemble, and soft materials such as dust-proof pads or foams are easy to absorb dust or drop slag, the present application provides a dust-proof and waterproof lens and sensor. The structure is separated from the dust-proof and waterproof structure of other electronic components, and the lens and senso...

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Abstract

The invention discloses a lens module and electronic equipment comprising the same. The lens module comprises a lens module and a sensor module. The lens module comprises a lens and a lens support used for supporting the lens; the sensor module comprises a bottom plate and a sensor arranged on the bottom plate; the lens support is fixed to the bottom plate through an adhesive; and the bottom platecomprises at least one first concave part so as to contain at least part of the adhesive. According to the lens module, the dustproof and waterproof structure of the lens module can be simplified, meanwhile, the dustproof and waterproof performance of the lens module is improved, the lens module is miniaturized, and production and assembly are facilitated.

Description

technical field [0001] The present invention relates to the field of camera technology, in particular to a lens module and an electronic device including the same. Background technique [0002] Because the lens module requires a harsh dustproof and waterproof environment, otherwise it is prone to image black spots and lens water fog. Therefore, a waterproof and dustproof structure must be added between the lens and the image sensor. [0003] The waterproof structure of the lens module in the prior art is generally to design the lens, the PCB board and all the electronic components including the image sensor according to the same waterproof level, that is, the upper cover and the lower cover are assembled to form a closed cavity. body to ensure waterproof requirements between the lens and the image sensor. However, the assembly of the upper cover and the lower cover is generally carried out in a clean room with incomplete dry air, and the closed cavity formed by the assembly...

Claims

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Application Information

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IPC IPC(8): H04N5/225
CPCH04N23/54H04N23/55H04N23/00
Inventor 苏周斌陈定元黄坤元
Owner BEIJING HORIZON ROBOTICS TECH RES & DEV CO LTD
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