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Elastic protective cover and camera device

A protective cover and elastic technology, applied in the field of elastic protective cover and camera device, can solve the problems of lens contamination of camera module, decrease in adhesive tape viscosity, peeling off of camera protective film, etc., and achieve the effect of avoiding exposure pollution.

Active Publication Date: 2021-03-16
KUNSHAN Q TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The camera protective film is fixed on the camera module by pressure-sensitive adhesive bonding. The camera module needs to go through a washing process in the whole process. When the tape is subjected to the washing process, the chemical components in the tape will be dissolved by water, and then As a result, the viscosity of the tape decreases, causing the protective film of the camera to fall off from the camera module, and at the same time causing the lens of the camera module to be exposed to the polluted washing process, causing the lens of the camera module to become dirty, etc.

Method used

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  • Elastic protective cover and camera device
  • Elastic protective cover and camera device
  • Elastic protective cover and camera device

Examples

Experimental program
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no. 1 example

[0022] figure 1 It is a schematic diagram of the disassembled structure of the elastic protective cover of the first embodiment of the present invention, figure 2 is a schematic cross-sectional structure diagram of the elastic base of the first embodiment of the present invention, image 3 It is a partial cross-sectional structural schematic diagram of the elastic protective cover installed on the camera module according to the first embodiment of the present invention, please refer to Figure 1 to Figure 3 , the elastic protective cover 10 is used to protect the lens 21, the elastic protective cover 10 includes an elastic base 11, the elastic base 11 is connected to the lens 21, and the elastic protective cover 10 and the lens 21 are connected to the lens 21 through the elastic base 11 to realize sealing fixed.

[0023] The elastic protective cover 10 and the lens 21 of the present invention are sealed and fixed through elastic contact between the elastic base 11 and the l...

no. 2 example

[0031] Figure 4 is a schematic cross-sectional structure diagram of the elastic base of the second embodiment of the present invention, Figure 5 It is a partial cross-sectional structural schematic diagram of the elastic protective cover installed on the camera module according to the second embodiment of the present invention, as shown in Figure 4 and Figure 5 As mentioned above, the elastic protective cover 10 of this embodiment is substantially the same as the elastic protective cover 10 of the first embodiment, the difference lies in the structure of the elastic protective cover 10 .

[0032] Further, the cavity wall of the accommodating cavity 101 is provided with a plurality of elastic bosses 116 protruding toward the axis, each elastic boss 116 is arranged at intervals around the axis of the accommodating cavity 101, and the elastic bosses 116 can elastically abut the lens 21 of the outer wall. In this embodiment, the shorter the distance between the elastic bos...

no. 3 example

[0036] The present invention also relates to a camera device, including the above-mentioned elastic protective cover 10, the camera device also includes a camera module 20, the camera module 20 includes a lens 21 and a module housing 22, and the end of the lens 21 away from the high-permeability film 12 is installed on Inside the module casing 22 , the end of the elastic base 11 abuts against the module casing 22 .

[0037] Further, the camera module 20 also includes a motor, and the end of the lens 21 away from the elastic protective cover 10 is connected to the motor (not shown). In this embodiment, the motor is, for example, a voice coil motor, but it is not limited thereto.

[0038]Further, the camera module 20 also includes a support base (not shown) and a filter (not shown), the support base is provided with a light hole, the hole wall of the light hole is provided with a bearing platform, the bearing platform surrounds The axis of the light hole is set, the filter is c...

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Abstract

An elastic protective cover is used for protecting a lens and comprises an elastic base, the elastic base is connected with the lens, and the elastic protective cover and the lens are connected through the elastic base and the lens to achieve sealing and fixing. The elastic protective cover can prevent the lens from being polluted by scratches, water pollution, broken filaments, dust and the like.The invention also relates to a camera device.

Description

technical field [0001] The invention relates to the technical field of imaging equipment, in particular to an elastic protective cover and an imaging device. Background technique [0002] At present, with the increase in the number of camera pixels and the increasingly stringent control of the camera module on the contamination of wool and foreign matter in the whole process, it is necessary to promote the filming operation of the lens of the camera module in the whole process, that is, to cover the lens on the lens. Camera protective film to improve the defect of the lens caused by foreign hairy foreign matter. [0003] The camera protective film is fixed on the camera module by pressure-sensitive adhesive bonding. The camera module needs to go through a washing process in the whole process. When the tape is subjected to the washing process, the chemical components in the tape will be dissolved by water, and then As a result, the viscosity of the tape decreases, causing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/52H04N23/50H04N23/55
Inventor 赵国斯邓爱国
Owner KUNSHAN Q TECH CO LTD