Split cable quick connector, which comprises a body, body are arranged on the front part of the cable body claw is arranged in the middle part of the screw head, the body is arranged on the rear part of the outer surface of a concave conical seat along the rear gradually narrowed; a conical outer surface is arranged along the rear cover and gradually narrowed concave recess is covered, and constitute a form of the cavity containing bare cables head, cover and the concave concave shape and the screw head seat cover with the shape matched; setting screw sleeve, the screw sleeve is arranged at front thread matched with the screw head, the screw sleeve is arranged on the rear part of the conical ring cavity and the outer surface of the recess and the concave cover. After the installation, the cable; bare head is inserted into the conical sleeve ring cavity, and the top is arranged in the concave seat, a concave cap, the screw sleeve and tighten the screw head forward into, in the conical ring cavity under the action of the recess and a concave cover with one by one Compacting step pressing cable thread bare; by the above settings of the present invention has the advantages of convenient installation, strengthen the compactness of body cable rapid connector and cable wire heads with the binding force is greatly improved, and can be repeatedly used, reduce waste.
【技術(shù)實(shí)現(xiàn)步驟摘要】
分體電纜快速接頭
本專利技術(shù)涉及電器零部件領(lǐng)域,具體涉及一種電纜接線端子的結(jié)構(gòu)。
技術(shù)介紹
市場(chǎng)上公開(kāi)了一種電纜線接線端子,俗稱“銅鼻子”,它是把電纜裸露后的電纜芯插入銅鼻子的紫銅管內(nèi),用壓緊鉗把銅管擠壓包緊,這種包緊連接法,抗拉強(qiáng)度不高并存在著隱患,紫銅管與電纜芯,長(zhǎng)期地受熱膨脹冷縮導(dǎo)致銅管與電纜芯變形、產(chǎn)生間隙、會(huì)冒火、著火、斷路,嚴(yán)重危害著生產(chǎn)、生命、財(cái)產(chǎn)的安全,且這種連接方式步驟復(fù)雜,安裝效率低,不適合高空作業(yè)。為此,市場(chǎng)上還公開(kāi)了一種電纜接線端子,用于將電纜與外部設(shè)備導(dǎo)電連接,具有供電纜導(dǎo)電芯旋入的螺孔,使用時(shí)預(yù)先在電纜導(dǎo)電芯的外表面形成與螺孔相適配的外螺紋,并在電纜導(dǎo)電芯旋入螺孔后通過(guò)專用工具擠壓使螺孔與導(dǎo)電芯形變鎖死;這種接線端子由于使用時(shí)需產(chǎn)生形變而固定,不利于接線端子的重復(fù)使用,且工具擠壓變形力有限,并不能實(shí)現(xiàn)導(dǎo)電芯與電纜接線端子的更密實(shí)的連接;類似于這種電纜接線端子的結(jié)構(gòu)還有很多,其根本的技術(shù)缺陷在于無(wú)法使得經(jīng)連接后的電纜接線端子與導(dǎo)電芯實(shí)現(xiàn)超強(qiáng)度機(jī)械密實(shí)連接,且易產(chǎn)生形變,不利重復(fù)使用;并且由于安裝電纜接線端子時(shí),步驟相對(duì)復(fù)雜,增加了安裝時(shí)間,降低了安裝效率;有鑒于此,有必要在此基礎(chǔ)上進(jìn)行創(chuàng)新。
技術(shù)實(shí)現(xiàn)思路
本專利技術(shù)旨在提供一種安裝方便、快捷、能顯著提高電纜接線端子與電纜裸線頭連接密實(shí)性的分體電纜快速接頭。為實(shí)現(xiàn)上述目的,本專利技術(shù)采用的技術(shù)方案是這樣的:提供一種分體電纜快速接頭,包括本體、所述本體前部設(shè)置有電纜爪、所述電纜爪上設(shè)置有電纜固定孔,其特征在于:所述本體中部與所述電纜爪連接處設(shè)置有螺絲頭,所述本體后部與所述螺絲頭連接處設(shè)置 ...
【技術(shù)保護(hù)點(diǎn)】
一種分體電纜快速接頭,包括本體、所述本體前部設(shè)置有電纜爪,其特征在于:所述本體中部設(shè)置有螺絲頭,所述本體后部設(shè)置有一外表面呈錐形沿后部逐步收窄的凹座;設(shè)置一外表面也呈錐形沿后部逐步收窄的凹蓋與所述凹座相蓋合,并構(gòu)成容置電纜裸線頭的形腔,所述凹蓋與所述凹座蓋合后的外形與所述螺絲頭的外形相適配;再設(shè)置一螺套,螺套前部設(shè)置有與所述螺絲頭配合的螺紋,螺套后部設(shè)置有與所述凹座與所述凹蓋蓋合后的外表面相配合的圓錐狀環(huán)腔;安裝時(shí),將電纜裸線頭插入螺套的圓錐狀環(huán)腔內(nèi),并頂置于所述凹座上,套上所述凹蓋,再將螺套向前套入所述螺絲頭并旋緊,在所述圓錐狀環(huán)腔的作用下,所述凹座與所述凹蓋上下配合逐步密實(shí)壓緊電纜裸線頭。
【技術(shù)特征摘要】
1.一種分體電纜快速接頭,包括本體、所述本體前部設(shè)置有電纜爪,其特征在于:所述本體中部設(shè)置有螺絲頭,所述本體后部設(shè)置有一外表面呈錐形沿后部逐步收窄的凹座;設(shè)置一外表面也呈錐形沿后部逐步收窄的凹蓋與所述凹座相蓋合,并構(gòu)成容置電纜裸線頭的形腔,所述凹蓋與所述凹座蓋合后的外形與所述螺絲頭的外形相適配;再設(shè)置一螺套,螺套前部設(shè)置有與所述螺絲頭配合的螺紋,螺套后部設(shè)置有與所述凹座與所述凹蓋蓋合后的外表面相配合的圓錐狀環(huán)腔;安裝時(shí),將電纜裸線頭插入螺套的圓錐狀環(huán)腔內(nèi),并頂置于所述凹座上,套上所述凹蓋,再將螺套向前套入所述螺絲頭并旋緊,在所述圓錐狀環(huán)腔的作用下,所述凹座與所述凹蓋...
【專利技術(shù)屬性】
技術(shù)研發(fā)人員:趙清福,孫金軍,殷作杭,
申請(qǐng)(專利權(quán))人:趙清福,孫金軍,
類型:發(fā)明
國(guó)別省市:浙江,33
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