Flexible circuit assembling clamp of high-speed BOX packaging optical transceiver
A technology for optical transceiver devices and assembly fixtures, applied in the field of optical communication, can solve the problems of loss of welding, high assembly difficulty, poor assembly effect, etc., and achieve the effect of perfect assembly and wide position
Pending Publication Date: 2020-07-10
辽宁优迅科技有限公司
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Problems solved by technology
[0005] In the existing technology, the flexible circuit used for the electrical connection of high-speed devices is generally multi-layered, the number of pads is large and dense, and the flatness of the flexible circuit is difficult to control, so the assembly difficulty is particularly high, and the assembly effect is extremely poor, resulting in virtual soldering and short circuit of the flexible circuit. It completely loses the meaning of soldering. Secondly, if less tin or more tin is caused by improper assembly, it will also affect the transmission effect of high-speed signals.
Method used
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[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] Such as Figure 1-3 As shown, a flexible circuit assembly fixture for a high-speed BOX-packaged optical transceiver device of the present invention includes a base 1, a product fixing block 2, a product pressing block 3, a guide rod 4, a spring 5, a pressing block adjusting shaft 6, and a height Shaft fixing plate 7, height adjustment slider 8, height adjustment shaft 9, left and right adjustment table fixed block 10, left and right adjustment table 11, left and right adjustment shaft 12, flexible circuit pressure plate platform 13, flexible circuit pressure plate rotating shaft 14, flexible circuit pressure plate 15 .
[0025] The base 1 is the carrier of the overall fixture; the product fixing block 2 is fixed on the base 1 through screws as an integral structure, including the bottom plate and the fixing block. The fixing b...
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The invention belongs to the technical field of optical communication, and relates to a flexible circuit assembling clamp for a high-speed BOX packaging optical transceiver. The method comprises the following specific steps: firstly, pushing a product guide rod, and putting a product box type BOX packaging tube shell into an assembling position; welding a double-layer bonding pad side top or a flexible circuit on the product box type BOX packaging tube shell to abut against a flexible circuit pressing plate table, locking the pressing block adjusting shaft, and fixing the product box type BOXpackaging tube shell; opening the flexible circuit pressing block, placing the flexible circuit bonding pad on the flexible circuit pressing plate table, and pressing the flexible circuit; adjusting the height adjusting shaft and the left-right adjusting shaft to enable the flexible circuit bonding pad and the BOX packaging tube shell bonding pad to be tightly attached without gaps and completelycoincide in the left-right position. The BOX packaging tube shell clamping device is wide in BOX packaging tube shell clamping position, and flexible circuit welding assembly of BOX packaging tube shells of most sizes can be met; perfect assembly of a high-speed dense soft circuit can be realized, manpower and material resources are saved, and raw material loss caused by repair is reduced to the maximum extent.
Description
technical field [0001] The invention belongs to the technical field of optical communication, in particular to the field of manufacturing BOX-packaged optical transceiver devices, in particular to a flexible circuit assembly fixture for high-speed BOX-packaged optical transceiver devices. [0002] technical background [0003] Optical fiber communication uses light waves as information carriers and optical fibers as transmission media. Today, optical fiber communication has many advantages such as large communication capacity, long transmission distance, small size, light weight, easy laying and transportation, abundant material sources, environmental protection, etc. It has replaced many cable communications and has become the main transmission method in world communications. [0004] The demand for optical fiber communication is increasing day by day, and the rate of communication signals needs to be continuously increased. The optical transceiver device in the communicati...
Claims
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Login to View More IPC IPC(8): H04B10/40
CPCH04B10/40
Inventor 李杨李志超李浩凡潘禹岑鹿思远宋纯则
Owner 辽宁优迅科技有限公司