Part with electronic component, production process of part and camera module

A technology of electronic components and production process, which is applied in the field of electronic components, can solve the problems of high assembly complexity and high production cost, and achieve the effects of reduced assembly complexity, reduced production cost, and reduced quantity

Pending Publication Date: 2019-08-27
SUZHOU GYZ ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the above, the object of the present invention is to provide a component with electronic components and its production process and camera module to solve the problems of high assembly complexity and high production cost of existing electronic components

Method used

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  • Part with electronic component, production process of part and camera module
  • Part with electronic component, production process of part and camera module
  • Part with electronic component, production process of part and camera module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 2 to Figure 5 As shown, this embodiment provides a component with electronic components, which includes: a plastic part 1 , a metal circuit 2 and at least one electronic component 3 .

[0039] Specifically, such as figure 2 As shown, the plastic part 1 has a preset structural shape, that is, the plastic part 1 can be molded into a functional part with a specific function and a preset structural shape according to the shape or function of the product. For example, the plastic part 1 can be The bottom cover (or base) of the special-shaped micro-motor in the camera module of the mobile terminal. The plastic part 1 has a preset structural shape and can be connected and assembled with other parts (such as the motor body, etc.). Of course, the plastic part 1 can also be It is a functional part used in other occasions; the metal circuit 2 is embedded in the plastic part 1, and the metal circuit 2 and the plastic part 1 are integrally injection molded, that is...

Embodiment 2

[0048] This embodiment provides a production process for parts with electronic components, such as Figure 6 shown, including the following steps:

[0049] S11, forming metal circuit 2;

[0050] S12, performing in-mold injection molding on the metal circuit 2 to form an in-mold injection molding semi-finished product;

[0051] S13, welding one or more electronic components 3 to the in-mold injection semi-finished product by SMT process to form a component with electronic components.

[0052] The production process of the parts with electronic components provided by the above-mentioned embodiments, by forming the metal circuit 2, and performing in-mold injection molding on the metal circuit 2, the electronic component 3 is directly welded to the in-mold injection-molded semi-finished product, thereby canceling the FPC board, and Through one injection molding and one SMT process welding, the production of the entire component with electronic components is completed, reducing t...

Embodiment 3

[0054] This embodiment provides a production process for parts with electronic components, such as Figure 7 shown, including the following steps:

[0055] S21, stamping and forming the sheet into a plurality of interconnected metal substrates with preset shapes, and packaging them in reels;

[0056] S22, performing surface treatment on the stamped and formed metal base material to form a plurality of interconnected metal lines 2, and performing reel packaging;

[0057] S23, performing in-mold injection molding on the metal circuit 2 to form an in-mold injection-molded semi-finished product, and reel packaging;

[0058] S24, welding one or more electronic components 3 to the in-mold injection semi-finished product through SMT process to form a component with electronic components;

[0059] S25, cutting the components with electronic components from the sheet to form a single component with electronic components.

[0060] At present, the welding of traditional electronic com...

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Abstract

The invention relates to the technical field of electronic elements, and discloses a part with an electronic component, a production process of the part and a camera module. The part with the electronic component comprises a plastic part, a metal circuit and at least one electronic component, wherein the plastic part is of a preset structural shape; the metal circuit is embedded on the plastic part, and the metal circuit and the plastic part are integrally formed in an injection molding mode; and the at least one electronic component is welded and connected to the metal circuit. The metal circuit is embedded on the plastic part and is integrally formed with the plastic part in an injection molding mode, and the plastic part serves as a support carrier of the metal circuit, so that the operability of welding the electronic component on the metal circuit is ensured, an FPC is omitted, and the process is simplified; and the plastic part can be directly used as a functional part of a product, such as a bottom cover of a camera motor, so that the production process is simplified, the number of structural parts is reduced, the assembling complexity of the electronic component is greatlyreduced from the aspects of the assembling process or the component structure, and the production cost is greatly lowered.

Description

technical field [0001] The invention relates to the technical field of electronic components, in particular to a component with electronic components, a production process thereof and a camera module. Background technique [0002] At present, the assembly of the existing electronic components takes the assembly of the electronic components of the special-shaped micro-motor in the camera module of the mobile terminal as an example, such as figure 1 As shown, usually electronic components such as capacitive element 31', Hall element 32', IC (Integrated Circuit, integrated circuit) element 33', etc. are welded on the FPC (Flexible Printed Circuit, flexible circuit board) board 2' first, The FPC board 2' provides the circuits required by the electronic components, and then the FPC board 2' is pasted on the plastic part 1'. This assembly structure has high assembly complexity and high production cost. [0003] An assembly process of electronic components that can eliminate the F...

Claims

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Application Information

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IPC IPC(8): H05K1/18H05K3/20H05K3/34
CPCH05K1/181H05K3/20H05K3/341H05K2201/10121
Inventor 莫凑全
Owner SUZHOU GYZ ELECTRONICS TECH CO LTD
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