本實用(yong)新型屬于(yu)低壓電(dian)器(qi)領(ling)域，具體涉及一(yi)種新型斷路器(qi)手動和電(dian)動操作機構(gou)。

背景技術：

斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)是低壓電(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)設備中(zhong)的(de)(de)常用(yong)(yong)設備。斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)包(bao)括(kuo)塑(su)殼(ke)斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)和框(kuang)架式斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)。塑(su)殼(ke)斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)通(tong)常采用(yong)(yong)手動(dong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)(zuo)機(ji)(ji)構(gou)(gou)，不能遠(yuan)程操(cao)(cao)控(kong)。當(dang)需(xu)要(yao)遠(yuan)程操(cao)(cao)控(kong)時，需(xu)要(yao)在塑(su)殼(ke)斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)上(shang)安裝額(e)外的(de)(de)電(dian)(dian)動(dong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)(zuo)機(ji)(ji)構(gou)(gou)。在實際(ji)引用(yong)(yong)中(zhong)，常常會(hui)要(yao)求斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)具備手動(dong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)(zuo)和電(dian)(dian)動(dong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)(zuo)兩(liang)種(zhong)功(gong)能。對于(yu)塑(su)殼(ke)斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)來(lai)說，在需(xu)要(yao)使(shi)用(yong)(yong)電(dian)(dian)動(dong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)(zuo)機(ji)(ji)構(gou)(gou)的(de)(de)時候(hou)，由于(yu)需(xu)要(yao)增加額(e)外的(de)(de)電(dian)(dian)動(dong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)(zuo)機(ji)(ji)構(gou)(gou)，和現有的(de)(de)手動(dong)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)(zuo)機(ji)(ji)構(gou)(gou)不能很好地結合，因(yin)此在使(shi)用(yong)(yong)便利性和使(shi)用(yong)(yong)成本方(fang)面都(dou)存(cun)在較大的(de)(de)缺陷。

技術實現要素：

本實用新型針對上(shang)述問題(ti)，提供一(yi)種新型斷路器手動和電動操作機構(gou)。

本實用新型所(suo)(suo)采取的(de)(de)技(ji)術方案如下：一種(zhong)新型斷路器手動(dong)(dong)和電(dian)動(dong)(dong)操作(zuo)機(ji)構，包括(kuo)手動(dong)(dong)手柄、與(yu)(yu)(yu)所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)手動(dong)(dong)手柄連(lian)接的(de)(de)第一棘(ji)(ji)輪(lun)、電(dian)機(ji)、與(yu)(yu)(yu)所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)電(dian)機(ji)連(lian)接的(de)(de)轉(zhuan)軸(zhou)、轉(zhuan)盤(pan)、驅動(dong)(dong)桿、與(yu)(yu)(yu)所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)驅動(dong)(dong)桿連(lian)接的(de)(de)分合閘手柄，所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)轉(zhuan)盤(pan)包括(kuo)棘(ji)(ji)輪(lun)板，所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)棘(ji)(ji)輪(lun)板設(she)有中心孔，所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)中心孔內(nei)設(she)有與(yu)(yu)(yu)所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)轉(zhuan)軸(zhou)周向(xiang)聯動(dong)(dong)的(de)(de)第二棘(ji)(ji)輪(lun)，所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)棘(ji)(ji)輪(lun)板上設(she)有離合槽，所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)離合槽內(nei)設(she)有棘(ji)(ji)爪(zhua)，所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)棘(ji)(ji)爪(zhua)與(yu)(yu)(yu)棘(ji)(ji)輪(lun)板之間設(she)有彈性件，所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第二棘(ji)(ji)輪(lun)與(yu)(yu)(yu)棘(ji)(ji)爪(zhua)使轉(zhuan)盤(pan)與(yu)(yu)(yu)轉(zhuan)軸(zhou)實現單(dan)向(xiang)聯動(dong)(dong)；所(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第一棘(ji)(ji)輪(lun)與(yu)(yu)(yu)轉(zhuan)盤(pan)嚙合。

所(suo)(suo)述(shu)(shu)轉盤(pan)包括大齒輪、夾(jia)板，所(suo)(suo)述(shu)(shu)大齒輪、棘(ji)(ji)輪板、夾(jia)板依次(ci)貼合(he)連接(jie)并(bing)周向聯動，所(suo)(suo)述(shu)(shu)棘(ji)(ji)爪與彈(dan)性件限位(wei)于大齒輪與夾(jia)板之間，所(suo)(suo)述(shu)(shu)第一棘(ji)(ji)輪與大齒輪嚙合(he)，所(suo)(suo)述(shu)(shu)驅動桿(gan)與所(suo)(suo)述(shu)(shu)夾(jia)板連接(jie)。

所述棘輪板(ban)設(she)有若干離合棘齒，所述離合棘齒的(de)一端面(mian)是(shi)與棘爪配合的(de)驅動面(mian)，另一端面(mian)是(shi)向外凸(tu)起的(de)弧(hu)線狀滑面(mian)。

所述(shu)(shu)大齒輪(lun)設(she)有(you)若干(gan)齒輪(lun)棘(ji)(ji)齒，所述(shu)(shu)齒輪(lun)棘(ji)(ji)齒的(de)一(yi)(yi)(yi)端(duan)面(mian)(mian)(mian)是(shi)與(yu)(yu)第(di)一(yi)(yi)(yi)棘(ji)(ji)輪(lun)配合(he)的(de)驅動面(mian)(mian)(mian)，另一(yi)(yi)(yi)端(duan)面(mian)(mian)(mian)為(wei)向外凸起(qi)的(de)弧線(xian)(xian)狀滑面(mian)(mian)(mian)，所述(shu)(shu)第(di)一(yi)(yi)(yi)棘(ji)(ji)輪(lun)設(she)有(you)一(yi)(yi)(yi)個棘(ji)(ji)齒，所述(shu)(shu)棘(ji)(ji)齒的(de)一(yi)(yi)(yi)端(duan)面(mian)(mian)(mian)是(shi)與(yu)(yu)大齒輪(lun)配合(he)的(de)驅動面(mian)(mian)(mian)，另一(yi)(yi)(yi)端(duan)面(mian)(mian)(mian)為(wei)向內凹陷的(de)弧線(xian)(xian)狀滑面(mian)(mian)(mian)。

所述(shu)驅動桿兩端分別與夾板(ban)和分合閘(zha)手柄鉸接。

所述(shu)驅動桿(gan)連(lian)接(jie)分合閘(zha)手柄的(de)一端設有條形(xing)孔，所述(shu)驅動桿(gan)通過(guo)條形(xing)孔與分合閘(zha)手柄鉸接(jie)。

所(suo)述(shu)(shu)(shu)分合閘(zha)手柄(bing)包括本體和手柄(bing)殼(ke)，所(suo)述(shu)(shu)(shu)手柄(bing)殼(ke)套(tao)在所(suo)述(shu)(shu)(shu)本體外(wai)并與所(suo)述(shu)(shu)(shu)本體鉸(jiao)接，所(suo)述(shu)(shu)(shu)手柄(bing)殼(ke)與驅動桿鉸(jiao)接。

還包括安裝架，所述電(dian)機固定在安裝架上，所述手動(dong)手柄(bing)與安裝架之間設有復位彈(dan)簧(huang)。

本實(shi)用新型(xing)的有益(yi)效果如下：手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)分(fen)、合(he)閘(zha)時，轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)手(shou)(shou)柄(bing)(bing)使(shi)第一棘(ji)(ji)輪轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，從而使(shi)轉(zhuan)(zhuan)盤轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，轉(zhuan)(zhuan)盤旋轉(zhuan)(zhuan)時帶(dai)動(dong)(dong)(dong)(dong)(dong)驅動(dong)(dong)(dong)(dong)(dong)桿進而推動(dong)(dong)(dong)(dong)(dong)分(fen)合(he)閘(zha)手(shou)(shou)柄(bing)(bing)使(shi)斷(duan)(duan)路(lu)器分(fen)閘(zha)或合(he)閘(zha)，由于第二棘(ji)(ji)輪和棘(ji)(ji)爪(zhua)的離(li)合(he)作(zuo)用，轉(zhuan)(zhuan)盤單(dan)方(fang)向(xiang)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)不(bu)(bu)會帶(dai)動(dong)(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)軸轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)。電(dian)動(dong)(dong)(dong)(dong)(dong)分(fen)合(he)閘(zha)時，電(dian)機(ji)啟動(dong)(dong)(dong)(dong)(dong)，驅動(dong)(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)軸轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，第二棘(ji)(ji)輪帶(dai)動(dong)(dong)(dong)(dong)(dong)棘(ji)(ji)爪(zhua)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)從而使(shi)轉(zhuan)(zhuan)盤轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，最后推動(dong)(dong)(dong)(dong)(dong)分(fen)合(he)閘(zha)手(shou)(shou)柄(bing)(bing)使(shi)斷(duan)(duan)路(lu)器分(fen)閘(zha)或合(he)閘(zha)，在此過(guo)程，第一棘(ji)(ji)輪在大齒輪上滑動(dong)(dong)(dong)(dong)(dong)。本實(shi)用新型(xing)實(shi)現手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)機(ji)構、電(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)構都(dou)具(ju)備，通過(guo)第二棘(ji)(ji)輪和棘(ji)(ji)爪(zhua)實(shi)現單(dan)向(xiang)離(li)合(he)結構，實(shi)現手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)機(ji)構、電(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)構相互分(fen)離(li)，具(ju)有可(ke)靠性好、不(bu)(bu)易(yi)損壞、成(cheng)本低(di)、占(zhan)用空間小(xiao)等優點。

附圖說明

圖1為手(shou)動(dong)和電(dian)動(dong)操(cao)作機構(gou)的主視圖。

圖2為手動(dong)(dong)和(he)電(dian)動(dong)(dong)操(cao)作機構(gou)的(de)俯(fu)視(shi)圖。

圖3為手動和電動操作(zuo)機構的爆炸(zha)視圖。

圖(tu)4為圖(tu)1隱藏夾板(ban)、驅動桿(gan)、分合閘手柄的(de)結構示意圖(tu)。

圖(tu)5為圖(tu)4隱(yin)藏棘(ji)輪板(ban)的結(jie)構示意圖(tu)。

圖6為第一棘輪(lun)與(yu)大齒輪(lun)連接處的結構示意(yi)圖。

圖7為(wei)驅動桿(gan)、分合閘(zha)手(shou)柄的爆炸(zha)視圖。

圖中，1，手動手柄(bing)，2，第一(yi)棘輪，3，電機，4，轉(zhuan)(zhuan)軸，5，轉(zhuan)(zhuan)盤，501，大齒輪，502，棘輪板(ban)，503，夾板(ban)，504，中心(xin)孔，505，離(li)合(he)(he)槽(cao)，6，驅(qu)動桿，601，條(tiao)形孔，7，分合(he)(he)閘手柄(bing)，701，本體，702，手柄(bing)殼，8，第二棘輪，9，棘爪(zhua)，10，彈性件，11，安裝架，12，復位彈簧(huang)。

具體實施方式

下面結(jie)合附圖以(yi)及具體(ti)實施例，可以(yi)更好地說明本實用新型。

如圖1所(suo)示，一(yi)種新(xin)型斷路器(qi)手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)和電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)操(cao)作機(ji)構，包括手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手(shou)(shou)柄(bing)(bing)1、與(yu)(yu)(yu)所(suo)述(shu)(shu)(shu)(shu)(shu)手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手(shou)(shou)柄(bing)(bing)1連接的(de)第(di)(di)一(yi)棘(ji)(ji)(ji)輪(lun)(lun)2、電(dian)(dian)機(ji)3、與(yu)(yu)(yu)所(suo)述(shu)(shu)(shu)(shu)(shu)電(dian)(dian)機(ji)連接的(de)轉(zhuan)(zhuan)(zhuan)軸4、轉(zhuan)(zhuan)(zhuan)盤5、驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)桿(gan)6、與(yu)(yu)(yu)所(suo)述(shu)(shu)(shu)(shu)(shu)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)桿(gan)6連接的(de)分合(he)閘(zha)(zha)手(shou)(shou)柄(bing)(bing)7，所(suo)述(shu)(shu)(shu)(shu)(shu)轉(zhuan)(zhuan)(zhuan)盤5包括棘(ji)(ji)(ji)輪(lun)(lun)板(ban)(ban)502，所(suo)述(shu)(shu)(shu)(shu)(shu)棘(ji)(ji)(ji)輪(lun)(lun)板(ban)(ban)502設(she)(she)有(you)中心孔504，所(suo)述(shu)(shu)(shu)(shu)(shu)中心孔504內(nei)設(she)(she)有(you)與(yu)(yu)(yu)所(suo)述(shu)(shu)(shu)(shu)(shu)轉(zhuan)(zhuan)(zhuan)軸4周向(xiang)(xiang)聯動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)第(di)(di)二(er)棘(ji)(ji)(ji)輪(lun)(lun)8，所(suo)述(shu)(shu)(shu)(shu)(shu)棘(ji)(ji)(ji)輪(lun)(lun)板(ban)(ban)502上設(she)(she)有(you)離合(he)槽505，所(suo)述(shu)(shu)(shu)(shu)(shu)離合(he)槽505內(nei)設(she)(she)有(you)棘(ji)(ji)(ji)爪(zhua)(zhua)9，所(suo)述(shu)(shu)(shu)(shu)(shu)棘(ji)(ji)(ji)爪(zhua)(zhua)9與(yu)(yu)(yu)棘(ji)(ji)(ji)輪(lun)(lun)板(ban)(ban)502之間設(she)(she)有(you)彈性件10，所(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)二(er)棘(ji)(ji)(ji)輪(lun)(lun)8與(yu)(yu)(yu)棘(ji)(ji)(ji)爪(zhua)(zhua)9使(shi)轉(zhuan)(zhuan)(zhuan)盤5與(yu)(yu)(yu)轉(zhuan)(zhuan)(zhuan)軸4實(shi)(shi)(shi)(shi)現單(dan)向(xiang)(xiang)聯動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)；所(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)一(yi)棘(ji)(ji)(ji)輪(lun)(lun)2與(yu)(yu)(yu)轉(zhuan)(zhuan)(zhuan)盤5嚙合(he)。手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)分、合(he)閘(zha)(zha)時(shi)，轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手(shou)(shou)柄(bing)(bing)使(shi)第(di)(di)一(yi)棘(ji)(ji)(ji)輪(lun)(lun)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，從而使(shi)轉(zhuan)(zhuan)(zhuan)盤轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，轉(zhuan)(zhuan)(zhuan)盤旋轉(zhuan)(zhuan)(zhuan)時(shi)帶動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)桿(gan)進而推動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)分合(he)閘(zha)(zha)手(shou)(shou)柄(bing)(bing)使(shi)斷路器(qi)分閘(zha)(zha)或(huo)(huo)合(he)閘(zha)(zha)，由于第(di)(di)二(er)棘(ji)(ji)(ji)輪(lun)(lun)和棘(ji)(ji)(ji)爪(zhua)(zhua)的(de)離合(he)作用(yong)，轉(zhuan)(zhuan)(zhuan)盤單(dan)方向(xiang)(xiang)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)不會帶動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)軸轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)分、合(he)閘(zha)(zha)時(shi)，電(dian)(dian)機(ji)啟動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)軸轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，第(di)(di)二(er)棘(ji)(ji)(ji)輪(lun)(lun)帶動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)棘(ji)(ji)(ji)爪(zhua)(zhua)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)從而使(shi)轉(zhuan)(zhuan)(zhuan)盤轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，最后推動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)分合(he)閘(zha)(zha)手(shou)(shou)柄(bing)(bing)使(shi)斷路器(qi)分閘(zha)(zha)或(huo)(huo)合(he)閘(zha)(zha)，在(zai)此過程，第(di)(di)一(yi)棘(ji)(ji)(ji)輪(lun)(lun)在(zai)大齒輪(lun)(lun)上滑動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。本實(shi)(shi)(shi)(shi)用(yong)新(xin)型實(shi)(shi)(shi)(shi)現手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構、電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構都具(ju)備，通過第(di)(di)二(er)棘(ji)(ji)(ji)輪(lun)(lun)和棘(ji)(ji)(ji)爪(zhua)(zhua)實(shi)(shi)(shi)(shi)現單(dan)向(xiang)(xiang)離合(he)結構，實(shi)(shi)(shi)(shi)現手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構、電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構相(xiang)互(hu)分離，具(ju)有(you)可(ke)靠性好、不易損壞、成(cheng)本低、占用(yong)空間小等優(you)點。

如圖(tu)2、3所(suo)示，所(suo)述轉盤5包括大(da)齒輪(lun)(lun)501、夾(jia)板(ban)503，所(suo)述大(da)齒輪(lun)(lun)501、棘(ji)(ji)(ji)輪(lun)(lun)板(ban)502、夾(jia)板(ban)503依次貼合連接并周向聯動(dong)，所(suo)述棘(ji)(ji)(ji)爪(zhua)(zhua)9與(yu)(yu)(yu)彈(dan)(dan)(dan)性件(jian)10限位于大(da)齒輪(lun)(lun)501與(yu)(yu)(yu)夾(jia)板(ban)503之間，所(suo)述第一棘(ji)(ji)(ji)輪(lun)(lun)2與(yu)(yu)(yu)大(da)齒輪(lun)(lun)501嚙合，所(suo)述驅動(dong)桿6與(yu)(yu)(yu)所(suo)述夾(jia)板(ban)503連接。這樣可(ke)以(yi)對(dui)棘(ji)(ji)(ji)爪(zhua)(zhua)與(yu)(yu)(yu)彈(dan)(dan)(dan)性件(jian)進(jin)行限位，使棘(ji)(ji)(ji)爪(zhua)(zhua)與(yu)(yu)(yu)彈(dan)(dan)(dan)性件(jian)沿直徑方向位移，也可(ke)以(yi)在棘(ji)(ji)(ji)輪(lun)(lun)板(ban)上設置開槽，開槽的(de)開口朝向圓心(xin)處，棘(ji)(ji)(ji)爪(zhua)(zhua)與(yu)(yu)(yu)彈(dan)(dan)(dan)性件(jian)放置于開槽，棘(ji)(ji)(ji)爪(zhua)(zhua)露出(chu)開槽足夠其位移的(de)距離，也可(ke)以(yi)形成限位，不過(guo)這樣棘(ji)(ji)(ji)輪(lun)(lun)板(ban)需要更厚(hou)，而且加(jia)工(gong)更麻煩。

如(ru)圖4所示(shi)，所述棘(ji)輪板502設有若(ruo)干離(li)合(he)棘(ji)齒(chi)，所述離(li)合(he)棘(ji)齒(chi)的一(yi)(yi)端(duan)面是(shi)(shi)(shi)與棘(ji)爪(zhua)9配(pei)合(he)的驅(qu)動面，另一(yi)(yi)端(duan)面是(shi)(shi)(shi)向(xiang)外凸起的弧(hu)線(xian)狀滑面。也可(ke)以是(shi)(shi)(shi)棘(ji)爪(zhua)具有驅(qu)動面和(he)弧(hu)線(xian)狀滑面實現單向(xiang)離(li)合(he)，但(dan)是(shi)(shi)(shi)這樣(yang)相比之下并不可(ke)靠，而且需要棘(ji)爪(zhua)更(geng)大。

如圖6所(suo)示，所(suo)述(shu)大(da)(da)(da)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)501設有(you)若干(gan)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)棘(ji)(ji)(ji)齒(chi)(chi)(chi)(chi)，所(suo)述(shu)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)棘(ji)(ji)(ji)齒(chi)(chi)(chi)(chi)的(de)(de)一(yi)(yi)端面(mian)(mian)(mian)是與(yu)第一(yi)(yi)棘(ji)(ji)(ji)輪(lun)(lun)(lun)(lun)2配合(he)的(de)(de)驅動(dong)(dong)面(mian)(mian)(mian)，另(ling)一(yi)(yi)端面(mian)(mian)(mian)為向(xiang)外凸(tu)(tu)起的(de)(de)弧線(xian)狀(zhuang)滑面(mian)(mian)(mian)，所(suo)述(shu)第一(yi)(yi)棘(ji)(ji)(ji)輪(lun)(lun)(lun)(lun)2設有(you)一(yi)(yi)個棘(ji)(ji)(ji)齒(chi)(chi)(chi)(chi)，所(suo)述(shu)棘(ji)(ji)(ji)齒(chi)(chi)(chi)(chi)的(de)(de)一(yi)(yi)端面(mian)(mian)(mian)是與(yu)大(da)(da)(da)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)501配合(he)的(de)(de)驅動(dong)(dong)面(mian)(mian)(mian)，另(ling)一(yi)(yi)端面(mian)(mian)(mian)為向(xiang)內(nei)凹陷(xian)的(de)(de)弧線(xian)狀(zhuang)滑面(mian)(mian)(mian)。當手(shou)動(dong)(dong)分、合(he)閘(zha)時(shi)，大(da)(da)(da)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)驅動(dong)(dong)面(mian)(mian)(mian)和第一(yi)(yi)棘(ji)(ji)(ji)輪(lun)(lun)(lun)(lun)的(de)(de)驅動(dong)(dong)面(mian)(mian)(mian)貼合(he)，使(shi)大(da)(da)(da)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)轉動(dong)(dong)一(yi)(yi)定(ding)角度(du)，當電動(dong)(dong)分、合(he)閘(zha)時(shi)，大(da)(da)(da)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)向(xiang)外凸(tu)(tu)起的(de)(de)弧線(xian)狀(zhuang)滑面(mian)(mian)(mian)和第一(yi)(yi)棘(ji)(ji)(ji)輪(lun)(lun)(lun)(lun)向(xiang)內(nei)凹陷(xian)的(de)(de)弧線(xian)狀(zhuang)滑面(mian)(mian)(mian)貼合(he)，使(shi)第一(yi)(yi)棘(ji)(ji)(ji)輪(lun)(lun)(lun)(lun)沿大(da)(da)(da)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)外周滑動(dong)(dong)，手(shou)動(dong)(dong)手(shou)柄(bing)小幅度(du)的(de)(de)波動(dong)(dong)，這(zhe)樣電動(dong)(dong)分、合(he)閘(zha)時(shi)是手(shou)動(dong)(dong)手(shou)柄(bing)和第一(yi)(yi)棘(ji)(ji)(ji)輪(lun)(lun)(lun)(lun)對(dui)轉盤的(de)(de)阻力影(ying)響極小。

如圖7所(suo)示，所(suo)述(shu)(shu)(shu)(shu)驅(qu)動桿(gan)6兩端分(fen)別與夾板(ban)503和(he)分(fen)合(he)閘(zha)手(shou)(shou)(shou)柄(bing)7鉸(jiao)接(jie)(jie)。所(suo)述(shu)(shu)(shu)(shu)驅(qu)動桿(gan)6連(lian)接(jie)(jie)分(fen)合(he)閘(zha)手(shou)(shou)(shou)柄(bing)7的(de)一端設有條(tiao)形孔601，所(suo)述(shu)(shu)(shu)(shu)驅(qu)動桿(gan)6通(tong)過條(tiao)形孔601與分(fen)合(he)閘(zha)手(shou)(shou)(shou)柄(bing)7鉸(jiao)接(jie)(jie)。所(suo)述(shu)(shu)(shu)(shu)分(fen)合(he)閘(zha)手(shou)(shou)(shou)柄(bing)7包(bao)括本(ben)體701和(he)手(shou)(shou)(shou)柄(bing)殼702，所(suo)述(shu)(shu)(shu)(shu)手(shou)(shou)(shou)柄(bing)殼702套在所(suo)述(shu)(shu)(shu)(shu)本(ben)體701外并與所(suo)述(shu)(shu)(shu)(shu)本(ben)體701鉸(jiao)接(jie)(jie)，所(suo)述(shu)(shu)(shu)(shu)手(shou)(shou)(shou)柄(bing)殼702與驅(qu)動桿(gan)6鉸(jiao)接(jie)(jie)。這樣更加(jia)靈活，也可以是(shi)固(gu)定連(lian)接(jie)(jie)的(de)方式(shi)，雖然也可以實現(xian)驅(qu)動作用，但是(shi)容易卡住。

還包(bao)括安(an)裝架11，所述電機3固定在安(an)裝架11上，所述手(shou)(shou)動手(shou)(shou)柄1與(yu)安(an)裝架11之間(jian)設有(you)復位(wei)彈簧(huang)12。使手(shou)(shou)動手(shou)(shou)柄在無人(ren)操作保(bao)持斷路器保(bao)持合閘的位(wei)置。

以上所述僅為本實(shi)用(yong)(yong)新(xin)型(xing)(xing)的(de)(de)一種實(shi)施例，并(bing)非用(yong)(yong)來限制本實(shi)用(yong)(yong)新(xin)型(xing)(xing)的(de)(de)保護(hu)范(fan)圍；本實(shi)用(yong)(yong)新(xin)型(xing)(xing)的(de)(de)保護(hu)范(fan)圍由權利要(yao)求(qiu)書(shu)中的(de)(de)權利要(yao)求(qiu)限定，并(bing)且凡是依(yi)實(shi)用(yong)(yong)新(xin)型(xing)(xing)所作的(de)(de)等效變化與修改，都在本實(shi)用(yong)(yong)新(xin)型(xing)(xing)專利的(de)(de)保護(hu)范(fan)圍之內。