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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(ben)發(fa)明(ming)公(gong)開了一(yi)種太陽能光熱發(fa)電(dian)用電(dian)動(dong)(dong)(dong)(dong)推桿，屬于(yu)(yu)線(xian)(xian)性驅動(dong)(dong)(dong)(dong)技術領域(yu)，所(suo)述(shu)電(dian)動(dong)(dong)(dong)(dong)推桿內(nei)設(she)有電(dian)機，所(suo)述(shu)電(dian)機傳(chuan)(chuan)動(dong)(dong)(dong)(dong)連(lian)接有傳(chuan)(chuan)動(dong)(dong)(dong)(dong)螺(luo)(luo)桿，傳(chuan)(chuan)動(dong)(dong)(dong)(dong)螺(luo)(luo)桿轉動(dong)(dong)(dong)(dong)時帶動(dong)(dong)(dong)(dong)螺(luo)(luo)母相對于(yu)(yu)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)螺(luo)(luo)桿軸向移動(dong)(dong)(dong)(dong)，其(qi)特所(suo)述(shu)電(dian)機連(lian)接有電(dian)纜線(xian)(xian)，所(suo)述(shu)電(dian)纜線(xian)(xian)伸出(chu)電(dian)動(dong)(dong)(dong)(dong)推桿外，所(suo)述(shu)電(dian)纜線(xian)(xian)包(bao)括護套，所(suo)述(shu)護套內(nei)設(she)有連(lian)通(tong)所(suo)述(shu)電(dian)動(dong)(dong)(dong)(dong)推桿內(nei)部(bu)和所(suo)述(shu)電(dian)動(dong)(dong)(dong)(dong)推桿外部(bu)的通(tong)氣通(tong)道。本(ben)發(fa)明(ming)的優點在于(yu)(yu)既(ji)保證電(dian)動(dong)(dong)(dong)(dong)推桿的防水防塵效果，而且(qie)也(ye)能解決電(dian)動(dong)(dong)(dong)(dong)推桿內(nei)部(bu)容易產生負壓的問題。

今(jin)年(nian)(nian)以來捷昌驅動新獲得(de)專(zhuan)利(li)授權(quan)21個，較去(qu)年(nian)(nian)同期減(jian)(jian)少了(le)27.59%。結合公司(si)(si)2023年(nian)(nian)中報(bao)財務數據，2023上半年(nian)(nian)公司(si)(si)在研發方面投(tou)入了(le)1.01億元，同比減(jian)(jian)3.67%。