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Flexible lamp strip bridging horizontal welding process

A technology of welding process and flexible light strip, which is applied in the direction of welding equipment, manufacturing tools, metal processing equipment, etc., can solve the problems of poor tensile force and bending resistance, low efficiency, and no conditions for mass production at the welding point, etc., to achieve The effect of improving tensile force and bending resistance and improving efficiency

Pending Publication Date: 2022-07-29
SHENZHEN ZIXUAN OPTOELECTRONIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like image 3 , Figure 4 As shown, but the tensile force and bending resistance of the weld are poor
[0005] Moreover, the above two methods are single welding, the efficiency is low, the consistency of the process cannot be guaranteed, and the conditions for mass production are not available.

Method used

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  • Flexible lamp strip bridging horizontal welding process
  • Flexible lamp strip bridging horizontal welding process
  • Flexible lamp strip bridging horizontal welding process

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Embodiment Construction

[0034] The present invention will be described in detail below with reference to the accompanying drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another co...

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PUM

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Abstract

The invention discloses a flexible lamp strip bridging horizontal welding technology. The technology comprises the following steps that a flexible circuit board and a metal conductive connecting piece with a plurality of conductive connecting pieces are obtained through machining; at least two flexible circuit boards are grabbed, and bonding pads of the two flexible circuit boards are aligned; two conductive connecting sheets of the metal conductive connecting piece are respectively connected with the positive and negative electrodes of the two flexible circuit boards of which the bonding pads are aligned; removing redundant offcut of the metal conductive connecting piece, and disconnecting the two conductive connecting pieces which are in circuit connection; the invention provides a flexible lamp strip bridging horizontal welding process, and aims to ensure the height consistency of lamp strips and improve the welding strength and the welding efficiency.

Description

technical field [0001] The present application relates to the technical field of lamp strip welding, in particular to a horizontal welding process for flexible lamp strip bridges. Background technique [0002] The scope of flexible light strips is electronic products with LED components on FPC flexible circuit boards and with lighting as the main function; flexible light strips are widely used, and long flexible light strips are required in some places. It is a flexible light strip that welds multiple flexible light strips end to end to obtain longer electrical connections. [0003] At present, the overlapping solder connection of two circuit board pad positions is generally used to ensure the welding strength. like figure 1 , figure 2 As shown in the figure, the overlapping solder connection of the lamp strip pads will cause the height of the lamp strip to be inconsistent, and the glue in the dripping waterproof process will have a leveling characteristic, and the posit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K1/00B23K3/08
CPCB23K1/00B23K3/08
Inventor 李瑞
Owner SHENZHEN ZIXUAN OPTOELECTRONIC TECH CO LTD