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Camera module and assembling method

A camera module and circuit board technology, applied in the camera field, can solve problems such as low production efficiency and complicated camera module installation procedures, and achieve the effects of improving production efficiency, saving layout, and simplifying structure

Active Publication Date: 2019-09-17
TRULY OPTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, in order to realize the electrical connection between the voice coil motor and the circuit board, the existing voice coil motor is often provided with connecting pins pointing vertically to the circuit board. The connecting pins of the voice coil motor are welded on the circuit board, which makes the installation process of the camera module equipped with the voice coil motor complicated and the production efficiency is low

Method used

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  • Camera module and assembling method
  • Camera module and assembling method

Examples

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Effect test

Embodiment 1

[0025] Such as Figure 1-3 As shown, it shows a camera module provided by the present invention, the camera module includes a circuit board 1 and a voice coil motor 2 arranged on the circuit board 1, and the voice coil motor 2 is provided with a The connecting pin 11 extending from the circuit board 1, and the connecting pin 11 is provided with a contact surface 111 consistent with the arrangement direction of the circuit board 1; The lower surface of the voice coil motor 2 facing the side of the circuit board 1 is flush; electrical connection.

[0026] In this way, the voice coil motor 2 provided by this embodiment is directly arranged on the circuit board 1, which has a simple structure and effectively saves the arrangement of the carrier, which not only simplifies the structure but also effectively reduces the installation process; and by making the connecting pin 11 set The contact surface 111 that is consistent with the layout direction of the circuit board 1 increases ...

Embodiment 2

[0032] Such as Figure 5 As shown, this embodiment provides a camera module assembly method for assembling the camera module as described in the above embodiments, including the following steps: Step 1: Provide a voice coil motor 2 and a circuit board 1, the The voice coil motor 2 is provided with a connecting pin 11 extending toward the circuit board 1, and the connecting pin 11 is provided with a contact surface 111 in the same direction as the circuit board 1, and the contact surface 111 faces the One side of the circuit board 1 is kept flush with the lower surface of the voice coil motor 2 facing the side of the circuit board 1; Step 2: Fix the voice coil motor 2 on the circuit board 1 by SMT process and realize The voice coil motor 2 is electrically connected to the circuit board 1 .

[0033] In this way, the camera module assembly method provided in this embodiment directly fixes the voice coil motor 2 on the circuit board 1, which effectively saves the layout of the ca...

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Abstract

The invention provides a camera module, which comprises a circuit board and a voice coil motor arranged on the circuit board, the voice coil motor is provided with a connecting pin extending towards the circuit board, and the connecting pin is provided with a contact surface which is consistent with the arrangement direction of the circuit board; the side, facing the circuit board, of the contact surface is kept flush with the lower surface of the side, facing the circuit board, of the voice coil motor; and the voice coil motor is electrically connected with the circuit board through the contact between the contact surface of the connecting pin and the circuit board. The invention further provides an assembling method of the camera module. The assembling method comprises the following steps that 1, the voice coil motor and the circuit board are provided; and step 2, the voice coil motor is fixed on the circuit board through an SMT process and electrical connection between the voice coil motor and the circuit board is realized. According to the camera module and the assembling method, the structure is simplified, the mounting procedures can be effectively reduced, the production efficiency is effectively improved, and the product quality is ensured.

Description

technical field [0001] The invention relates to the technical field of photography, in particular to a camera module and an assembly method. Background technique [0002] With the continuous development and maturity of camera technology, camera modules have been widely used in various fields. Now, in order to obtain a better imaging effect, the camera module is generally equipped with a voice coil motor, and is often equipped with a carrier corresponding to the voice coil motor. The voice coil motor is arranged on the carrier and the carrier and the circuit Board fixed connection. Among them, in order to realize the electrical connection between the voice coil motor and the circuit board, the existing voice coil motor is often provided with connecting pins pointing vertically to the circuit board. The connecting pins of the voice coil motor are welded on the circuit board, so that the installation process of the camera module equipped with the voice coil motor is complicat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/54H04N23/50H04N23/55
Inventor 谢荣富
Owner TRULY OPTO ELECTRONICS
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