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證券之星消息，根據企查查數據顯示捷昌驅動（603583）新獲得一項發明專利授權，專利名為“一種太陽能光熱發電用電動推桿”，專利申請號為CN201710490944.5，授權日為2024年4月2日。

專利摘要：本發(fa)明公開了一種太陽能光(guang)熱(re)發(fa)電(dian)(dian)(dian)(dian)用電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)推(tui)(tui)桿，屬于(yu)線(xian)性驅動(dong)(dong)(dong)技術(shu)領域(yu)，所(suo)述(shu)(shu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)推(tui)(tui)桿內設(she)有電(dian)(dian)(dian)(dian)機(ji)，所(suo)述(shu)(shu)電(dian)(dian)(dian)(dian)機(ji)傳(chuan)動(dong)(dong)(dong)連接(jie)有傳(chuan)動(dong)(dong)(dong)螺(luo)桿，傳(chuan)動(dong)(dong)(dong)螺(luo)桿轉(zhuan)動(dong)(dong)(dong)時帶動(dong)(dong)(dong)螺(luo)母相(xiang)對于(yu)傳(chuan)動(dong)(dong)(dong)螺(luo)桿軸向移動(dong)(dong)(dong)，其特(te)所(suo)述(shu)(shu)電(dian)(dian)(dian)(dian)機(ji)連接(jie)有電(dian)(dian)(dian)(dian)纜線(xian)，所(suo)述(shu)(shu)電(dian)(dian)(dian)(dian)纜線(xian)伸(shen)出電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)推(tui)(tui)桿外，所(suo)述(shu)(shu)電(dian)(dian)(dian)(dian)纜線(xian)包括護套，所(suo)述(shu)(shu)護套內設(she)有連通所(suo)述(shu)(shu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)推(tui)(tui)桿內部和所(suo)述(shu)(shu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)推(tui)(tui)桿外部的(de)通氣通道(dao)。本發(fa)明的(de)優點在于(yu)既保證電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)推(tui)(tui)桿的(de)防水防塵效果，而且也能解決電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)推(tui)(tui)桿內部容易產(chan)生(sheng)負壓的(de)問題。

今年以來捷昌驅動新獲得(de)專利授權21個，較去(qu)年同期減少(shao)了27.59%。結合(he)公司2023年中報財務數據，2023上半年公司在研發方面(mian)投入了1.01億(yi)元，同比減3.67%。