PCBA washing tooling and washing method

A tooling and washing technology, applied in cleaning methods and utensils, chemical instruments and methods, and cleaning methods using liquids, etc., can solve the problems of the whole machine imaging particles being dirty, unable to be washed with water, etc.

Active Publication Date: 2021-10-01
GOERTEK OPTICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the purpose of the present invention is to provide a PCBA washing tooling and washing method thereof, to solve the traditional 3D Camera production process, some components in the module cannot be washed due to waterproof requirements, thus causing the whole machine to be imaged. A higher proportion of particles are dirty

Method used

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  • PCBA washing tooling and washing method
  • PCBA washing tooling and washing method
  • PCBA washing tooling and washing method

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Embodiment Construction

[0037] In order to describe in detail the structure of the PCBA washing tool provided by the present invention, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0038] figure 1 Shows the front view structure of the PCBA washing tooling according to the embodiment of the present invention, figure 2 Shows the partially enlarged structure of the PCBA 12 water washing tooling according to the embodiment of the present invention, image 3 The enlarged structure of the device to be waterproofed 13 and the waterproof rubber sleeve 14 according to the embodiment of the present invention is shown.

[0039] combine Figure 1 to Figure 3 Commonly shown, the PCBA12 washing tooling provided by the present invention includes: a preset washing carrier 11 and a PCBA12 loaded on the washing carrier 11; it should be noted that there are two interpretations of PCBA12 in the industry , one refers to the process of...

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PUM

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Abstract

The invention provides a PCBA washing tool, comprising: a washing carrier board, a waterproof rubber sleeve and a bead; wherein, the PCBA to be cleaned includes a PCB fixed on the washing carrier board and a device to be waterproofed welded on the PCB; The pressure strip is limited on the water-washing carrier plate, and the waterproof rubber sleeve is fixed on the pressure strip; and the waterproof rubber sleeve is sleeved on the device to be waterproofed and squeezed and limited on the PCB and the PCB. between the strips. Using the above invention, the waterproof function of the device can be realized by the waterproof rubber sleeve and the bead, which can effectively prevent the PCBA from entering the device with water and damaging the device during the water washing process.

Description

technical field [0001] The invention relates to the technical field of device water washing, and more specifically relates to a PCBA water washing tool and a water washing method thereof. Background technique [0002] At present, with the widespread popularity of self-media, 3D Camera has been widely used. Using 3D Camera can not only make mobile phones take pictures with three-dimensional effects, but also generate pictures with animated Wigglegrams, Stereograms and Anaglyph (red-green) effects. [0003] In the 3D camera production industry, each module (such as structured light module, TOF module, etc.) needs to be centrifugally washed with water before assembling the lens in order to reduce the dust and dirt on the PCBA surface during patch production. However, some devices (such as VCSEL devices) on the PCBA of each module have strict waterproof requirements, so it is difficult to wash the PCBA, resulting in a high proportion of particle contamination in the imaging of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B13/00B08B3/10
CPCB08B3/10B08B13/00
Inventor 丁卫涛
Owner GOERTEK OPTICAL TECH CO LTD
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