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Repair positioning device

A technology of positioning device and positioning board, which is applied in printed circuit maintenance/calibration, printed circuit secondary treatment, electrical components, etc., can solve the problems of insufficient precision, rework failure, few high-precision rework equipment, etc., to achieve The effect of repeated positioning

Active Publication Date: 2020-05-29
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some small-scale processing plants rarely have high-precision rework equipment, and generally replace and repair 0.4BGA manually. great distress to personnel

Method used

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Embodiment Construction

[0026] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. The components of the embodiments of the present invention generally described and illustrated in the drawings herein may be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ...

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Abstract

The invention provides a repair positioning device, which relates to the field of electronic products. The repair positioning device comprises a fixing assembly and a positioning assembly, wherein thepositioning assembly is connected with the fixing assembly; and the fixing assembly is used for fixing a circuit board; the positioning assembly can move in the direction close to or away from the fixing assembly, so that the positioning assembly selectively abuts against the BGA device, and repeated positioning of an installation position is achieved. According to the repair positioning device provided by the invention, repeated positioning of the installation position can be achieved, and the positioning precision of the installation position is improved.

Description

Technical field [0001] The invention relates to the field of electronic products, in particular to a rework positioning device. Background technique [0002] With the increasing demand for high-density and integration of electronic products, fine-pitch devices (such as 0.4BGA) have been widely used in video surveillance products. Because 0.4BGA devices have close spacing, small solder joints, and high alignment accuracy requirements, corresponding The difficulty of repairing has increased significantly. Therefore, when repairing, it is generally necessary to assist with high-precision repairing equipment, but high-precision repairing equipment is generally more expensive. Some small-scale processing plants rarely have high-precision rework equipment, and generally replace and repair 0.4BGA manually. However, during the rework process, the manual alignment accuracy is often insufficient, which causes the rework to fail, and the repair work is required The personnel caused great ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/22
CPCH05K3/225H05K2203/0165H05K2203/176
Inventor 韩逍朱玲玲甘训静高海波
Owner ZHEJIANG UNIVIEW TECH CO LTD
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