Electrical support for integrated drive coil, camera module group, and application thereof

A technology for driving coils and camera modules, used in electrical components, televisions, image communications, etc., can solve problems such as weak firmness, influence of product qualification rate, influence of connection effect and service life, etc.

Active Publication Date: 2016-04-06
NINGBO SUNNY OPOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only the process is complicated, but also many additional problems may be caused by this welding process, for example, the product qualification rate is likely to be affected by the quality of welding completion
At the same time, this welded connection is not firm and is easily damaged during use and maintenance
[0007] Secondly, since there is a base between the motor and the base, the connection between the motor and the circuit board needs to span the base, which not only takes up space, but also has relatively weak firmness
[0008] Thirdly, according to the traditional process, the connection between the motor and the base, the external welding electrical connection is more susceptible to the influence of the external environment, such as dust may affect the effect and service life of its connection

Method used

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  • Electrical support for integrated drive coil, camera module group, and application thereof
  • Electrical support for integrated drive coil, camera module group, and application thereof
  • Electrical support for integrated drive coil, camera module group, and application thereof

Examples

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Embodiment Construction

[0045] The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

[0046] like figure 2Shown is a camera module according to the first preferred embodiment of the present invention. The camera module includes an electrical support body 10 , a carrier 20 , a photosensitive chip 30 , an optical lens 40 , one or more magnets 50 and a driving coil 60 . The plurality of magnets 50 are uniformly arranged on the carrier 20 . In the present invention, the electrical stand includes the electrical stand body 10 and the drive coil 60 , th...

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Abstract

The invention discloses an electrical support for an integrated drive coil, a camera module group, and an application thereof. The camera module group comprises the electrical support, a light-sensing chip, an optical lens, and a carrier and magnet of a drive motor. The electrical support comprises an electrical support main body and the drive coil. The drive coil is integrated on the electrical support main body. Therefore, the optical lens can be driven by the magnet and the drive coil to carry out automatic focusing when the optical lens is disposed on the electrical support through the carrier.

Description

technical field [0001] The invention relates to a camera module, in particular to a camera module structure designed with a high-precision electrical support integrated driving coil, so as to reduce the dimensional space occupied by assembly tolerances, improve processing accuracy and improve the reliability of the camera module. Background technique [0002] With the progress of the times and the rapid development of electronic-related products, the status of various electronic products in people's daily life is becoming more and more important. At present, the most convenient and life-like products are represented by portable and wearable electronic products, and the ultimate pursuit of lightness and thinness for their convenience. According to this, the size of each component of the portable electronic product (especially the size of each component) is required. The thickness size) is also getting smaller and smaller, for example, the camera module, which is one of the st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/57H04N23/55
Inventor 王明珠陈振宇黄桢王胤欢
Owner NINGBO SUNNY OPOTECH CO LTD
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