本技(ji)術涉及計時(shi)(shi)器領域,特別(bie)涉及一(yi)種定時(shi)(shi)準(zhun)確的計時(shi)(shi)器。
背景技術:
1、現(xian)有的(de)(de)計(ji)(ji)時(shi)(shi)(shi)器(qi)具有外殼(ke)(ke)(ke)體(ti)和安裝于(yu)外殼(ke)(ke)(ke)體(ti)內的(de)(de)計(ji)(ji)時(shi)(shi)(shi)器(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin),計(ji)(ji)時(shi)(shi)(shi)器(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)上(shang)(shang)(shang)具有伸出(chu)(chu)外殼(ke)(ke)(ke)體(ti)外的(de)(de)轉軸,利用轉軸的(de)(de)轉動(dong)(dong)(dong)(dong)來控制計(ji)(ji)時(shi)(shi)(shi)器(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin),而(er)實現(xian)定(ding)(ding)時(shi)(shi)(shi)的(de)(de)效果(guo),如申請號(hao)為2022115798358的(de)(de)一(yi)種具有鬧(nao)鐘功能的(de)(de)計(ji)(ji)時(shi)(shi)(shi)器(qi),其包括配(pei)有電(dian)(dian)池(chi)和主(zhu)(zhu)控電(dian)(dian)路的(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)殼(ke)(ke)(ke)、固(gu)定(ding)(ding)在(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)殼(ke)(ke)(ke)內且電(dian)(dian)接(jie)通所(suo)(suo)(suo)述(shu)主(zhu)(zhu)控電(dian)(dian)路的(de)(de)時(shi)(shi)(shi)鐘電(dian)(dian)路和鬧(nao)響電(dian)(dian)路、安裝在(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)殼(ke)(ke)(ke)前部(bu)(bu)(bu)的(de)(de)刻度盤上(shang)(shang)(shang)且電(dian)(dian)接(jie)通所(suo)(suo)(suo)述(shu)主(zhu)(zhu)控電(dian)(dian)路的(de)(de)顯(xian)示屏;所(suo)(suo)(suo)述(shu)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)殼(ke)(ke)(ke)中還配(pei)設(she)有計(ji)(ji)時(shi)(shi)(shi)器(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)以(yi)及(ji)由計(ji)(ji)時(shi)(shi)(shi)器(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)帶動(dong)(dong)(dong)(dong)的(de)(de)計(ji)(ji)時(shi)(shi)(shi)組(zu)件(jian);所(suo)(suo)(suo)述(shu)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)殼(ke)(ke)(ke)中還設(she)置有電(dian)(dian)接(jie)通所(suo)(suo)(suo)述(shu)主(zhu)(zhu)控電(dian)(dian)路以(yi)設(she)定(ding)(ding)鬧(nao)響時(shi)(shi)(shi)間(jian)(jian)(jian)(jian)的(de)(de)角(jiao)度位(wei)移傳(chuan)感組(zu)件(jian),所(suo)(suo)(suo)述(shu)刻度盤上(shang)(shang)(shang)設(she)置有與角(jiao)度位(wei)移傳(chuan)感組(zu)件(jian)相(xiang)配(pei)合(he)的(de)(de)鬧(nao)響時(shi)(shi)(shi)間(jian)(jian)(jian)(jian)顯(xian)示結構;計(ji)(ji)時(shi)(shi)(shi)器(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)包括產生(sheng)(sheng)驅動(dong)(dong)(dong)(dong)磁(ci)(ci)場(chang)的(de)(de)石(shi)英(ying)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)、由驅動(dong)(dong)(dong)(dong)磁(ci)(ci)場(chang)通過中心(xin)輸出(chu)(chu)輪(lun)(lun)(lun)(lun)組(zu)件(jian)驅動(dong)(dong)(dong)(dong)的(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)主(zhu)(zhu)動(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)以(yi)及(ji)由機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)主(zhu)(zhu)動(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)驅動(dong)(dong)(dong)(dong)的(de)(de)分(fen)輪(lun)(lun)(lun)(lun)部(bu)(bu)(bu)件(jian),計(ji)(ji)時(shi)(shi)(shi)器(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)安裝在(zai)(zai)后殼(ke)(ke)(ke)的(de)(de)定(ding)(ding)位(wei)槽中,前側(ce)由機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)蓋板(ban)卡壓定(ding)(ding)位(wei);分(fen)輪(lun)(lun)(lun)(lun)軸固(gu)定(ding)(ding)在(zai)(zai)石(shi)英(ying)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)殼(ke)(ke)(ke)體(ti)前部(bu)(bu)(bu),分(fen)輪(lun)(lun)(lun)(lun)部(bu)(bu)(bu)件(jian)可(ke)轉動(dong)(dong)(dong)(dong)地套(tao)設(she)在(zai)(zai)分(fen)輪(lun)(lun)(lun)(lun)軸上(shang)(shang)(shang),機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)主(zhu)(zhu)動(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)從(cong)石(shi)英(ying)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)殼(ke)(ke)(ke)體(ti)前部(bu)(bu)(bu)的(de)(de)開(kai)口中伸出(chu)(chu)并(bing)與分(fen)輪(lun)(lun)(lun)(lun)部(bu)(bu)(bu)件(jian)的(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)嚙(nie)合(he)以(yi)驅動(dong)(dong)(dong)(dong)分(fen)輪(lun)(lun)(lun)(lun)部(bu)(bu)(bu)件(jian);分(fen)輪(lun)(lun)(lun)(lun)部(bu)(bu)(bu)件(jian)的(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)軸依次穿過機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)夾(jia)板(ban)、機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)蓋板(ban)中央的(de)(de)孔再往前方伸出(chu)(chu),分(fen)輪(lun)(lun)(lun)(lun)部(bu)(bu)(bu)件(jian)的(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)軸與齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)通過一(yi)定(ding)(ding)的(de)(de)摩擦力連接(jie);設(she)定(ding)(ding)計(ji)(ji)時(shi)(shi)(shi)時(shi)(shi)(shi)間(jian)(jian)(jian)(jian)時(shi)(shi)(shi),齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)軸被擰動(dong)(dong)(dong)(dong)而(er)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)不轉,二(er)者之間(jian)(jian)(jian)(jian)發(fa)生(sheng)(sheng)滑動(dong)(dong)(dong)(dong);計(ji)(ji)時(shi)(shi)(shi)設(she)定(ding)(ding)后,齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)可(ke)帶動(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)軸一(yi)起(qi)轉動(dong)(dong)(dong)(dong);石(shi)英(ying)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)殼(ke)(ke)(ke)體(ti)上(shang)(shang)(shang)固(gu)定(ding)(ding)著(zhu)(zhu)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)夾(jia)板(ban),機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)夾(jia)板(ban)與石(shi)英(ying)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)殼(ke)(ke)(ke)體(ti)之間(jian)(jian)(jian)(jian)的(de)(de)空間(jian)(jian)(jian)(jian)安裝著(zhu)(zhu)計(ji)(ji)時(shi)(shi)(shi)組(zu)件(jian);計(ji)(ji)時(shi)(shi)(shi)組(zu)件(jian)包括安裝在(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)芯(xin)(xin)(xin)(xin)(xin)(xin)線路板(ban)上(shang)(shang)(shang)的(de)(de)彈性觸(chu)(chu)片、開(kai)關柱(zhu)以(yi)及(ji)由分(fen)輪(lun)(lun)(lun)(lun)部(bu)(bu)(bu)件(jian)帶動(dong)(dong)(dong)(dong)的(de)(de)走過輪(lun)(lun)(lun)(lun),走過輪(lun)(lun)(lun)(lun)上(shang)(shang)(shang)設(she)有撥桿,撥桿迫使彈性觸(chu)(chu)片發(fa)生(sheng)(sheng)彎曲后接(jie)觸(chu)(chu)開(kai)關柱(zhu)從(cong)而(er)輸出(chu)(chu)信號(hao)。
2、上(shang)述(shu)結構(gou)的(de)計時(shi)(shi)(shi)器在(zai)走(zou)(zou)過輪(lun)(lun)(lun)逆時(shi)(shi)(shi)針(zhen)至(zhi)極限(xian)(xian)(xian)位置(zhi)(zhi)時(shi)(shi)(shi)為歸(gui)零(ling)位置(zhi)(zhi),此時(shi)(shi)(shi)走(zou)(zou)過輪(lun)(lun)(lun)將(jiang)彈(dan)簧片(pian)壓在(zai)開關柱上(shang),在(zai)走(zou)(zou)過輪(lun)(lun)(lun)順時(shi)(shi)(shi)針(zhen)至(zhi)極限(xian)(xian)(xian)位置(zhi)(zhi)時(shi)(shi)(shi),走(zou)(zou)過輪(lun)(lun)(lun)的(de)轉(zhuan)動角(jiao)度(du)(du)(du)應從歸(gui)零(ling)位置(zhi)(zhi)轉(zhuan)動360度(du)(du)(du)第二次對位于歸(gui)零(ling)位置(zhi)(zhi),但是由于彈(dan)性觸片(pian)具有一定(ding)的(de)厚度(du)(du)(du),使(shi)走(zou)(zou)過輪(lun)(lun)(lun)上(shang)的(de)撥(bo)桿(gan)(gan)在(zai)順時(shi)(shi)(shi)針(zhen)走(zou)(zou)到的(de)極限(xian)(xian)(xian)位置(zhi)(zhi)和走(zou)(zou)過輪(lun)(lun)(lun)逆時(shi)(shi)(shi)針(zhen)走(zou)(zou)到的(de)極限(xian)(xian)(xian)位置(zhi)(zhi)并(bing)不能夠(gou)完(wan)全重合,即撥(bo)桿(gan)(gan)無法準確實現(xian)360度(du)(du)(du)旋轉(zhuan),使(shi)撥(bo)桿(gan)(gan)順時(shi)(shi)(shi)針(zhen)倒(dao)計時(shi)(shi)(shi)時(shi)(shi)(shi)間(jian)存(cun)在(zai)細微偏差。
3、有(you)鑒(jian)于(yu)此,本案(an)發明人對問(wen)題進行深(shen)入研(yan)究,遂有(you)本案(an)產生。
技術實現思路
1、本實用新(xin)型(xing)的(de)目的(de)在于提供一種定時(shi)準確(que)的(de)計時(shi)器(qi),以解決(jue)現(xian)有的(de)計時(shi)器(qi)的(de)計時(shi)存在細微偏差的(de)問題(ti)。
2、為了達到目的(de),本(ben)實用新型(xing)采用這樣(yang)的(de)技術方案:
3、一(yi)種定時準確(que)的(de)(de)(de)(de)(de)(de)(de)(de)計時器,包括外(wai)(wai)(wai)(wai)(wai)殼和定時機芯,定時機芯具有(you)(you)(you)用于(yu)(yu)手動(dong)轉(zhuan)(zhuan)動(dong)控(kong)(kong)制(zhi)(zhi)(zhi)定時的(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou),控(kong)(kong)制(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)端(duan)伸出外(wai)(wai)(wai)(wai)(wai)殼的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)面(mian)外(wai)(wai)(wai)(wai)(wai),以外(wai)(wai)(wai)(wai)(wai)殼具有(you)(you)(you)控(kong)(kong)制(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)控(kong)(kong)制(zhi)(zhi)(zhi)端(duan)的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)面(mian)為控(kong)(kong)制(zhi)(zhi)(zhi)面(mian);上述(shu)外(wai)(wai)(wai)(wai)(wai)殼的(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)面(mian)上凹(ao)設(she)有(you)(you)(you)安(an)裝(zhuang)(zhuang)(zhuang)凹(ao)槽(cao)(cao),上述(shu)控(kong)(kong)制(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)端(duan)穿過(guo)安(an)裝(zhuang)(zhuang)(zhuang)凹(ao)槽(cao)(cao),上述(shu)控(kong)(kong)制(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)端(duan)外(wai)(wai)(wai)(wai)(wai)側壁上設(she)有(you)(you)(you)處于(yu)(yu)安(an)裝(zhuang)(zhuang)(zhuang)凹(ao)槽(cao)(cao)內的(de)(de)(de)(de)(de)(de)(de)(de)凸(tu)塊(kuai)(kuai)(kuai),外(wai)(wai)(wai)(wai)(wai)殼的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)凹(ao)槽(cao)(cao)的(de)(de)(de)(de)(de)(de)(de)(de)槽(cao)(cao)底(di)(di)上安(an)裝(zhuang)(zhuang)(zhuang)有(you)(you)(you)處于(yu)(yu)凸(tu)塊(kuai)(kuai)(kuai)外(wai)(wai)(wai)(wai)(wai)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)塊(kuai)(kuai)(kuai),轉(zhuan)(zhuan)動(dong)塊(kuai)(kuai)(kuai)通過(guo)轉(zhuan)(zhuan)動(dong)軸(zhou)(zhou)(zhou)轉(zhuan)(zhuan)動(dong)安(an)裝(zhuang)(zhuang)(zhuang)在安(an)裝(zhuang)(zhuang)(zhuang)凹(ao)槽(cao)(cao)的(de)(de)(de)(de)(de)(de)(de)(de)槽(cao)(cao)底(di)(di)上,轉(zhuan)(zhuan)動(dong)塊(kuai)(kuai)(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)第一(yi)端(duan)端(duan)部(bu)與凸(tu)塊(kuai)(kuai)(kuai)對位(wei)(wei)配合,上述(shu)外(wai)(wai)(wai)(wai)(wai)殼位(wei)(wei)于(yu)(yu)安(an)裝(zhuang)(zhuang)(zhuang)凹(ao)槽(cao)(cao)的(de)(de)(de)(de)(de)(de)(de)(de)槽(cao)(cao)底(di)(di)上固定有(you)(you)(you)限位(wei)(wei)柱(zhu),限位(wei)(wei)柱(zhu)設(she)有(you)(you)(you)兩(liang)個,兩(liang)限位(wei)(wei)柱(zhu)相(xiang)對間(jian)隔(ge)設(she)置,轉(zhuan)(zhuan)動(dong)塊(kuai)(kuai)(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)第二(er)端(duan)端(duan)部(bu)處于(yu)(yu)兩(liang)限位(wei)(wei)柱(zhu)之間(jian)并與其一(yi)限位(wei)(wei)柱(zhu)對位(wei)(wei)配合,轉(zhuan)(zhuan)動(dong)塊(kuai)(kuai)(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)軸(zhou)(zhou)(zhou)落(luo)入到兩(liang)限位(wei)(wei)柱(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)范(fan)圍內,且轉(zhuan)(zhuan)動(dong)塊(kuai)(kuai)(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)軸(zhou)(zhou)(zhou)處于(yu)(yu)限位(wei)(wei)柱(zhu)和凸(tu)塊(kuai)(kuai)(kuai)之間(jian)。
4、上述(shu)轉動(dong)(dong)塊(kuai)為一橫放設置的條形塊(kuai)體,條形塊(kuai)體具(ju)有限(xian)位(wei)部(bu)(bu)、帶(dai)動(dong)(dong)部(bu)(bu)和安(an)裝(zhuang)部(bu)(bu),安(an)裝(zhuang)部(bu)(bu)處于限(xian)位(wei)部(bu)(bu)和帶(dai)動(dong)(dong)部(bu)(bu)之間,上述(shu)安(an)裝(zhuang)部(bu)(bu)活動(dong)(dong)套設于一安(an)裝(zhuang)螺(luo)絲(si)外(wai),安(an)裝(zhuang)螺(luo)絲(si)與(yu)外(wai)殼鎖固螺(luo)裝(zhuang)配合,限(xian)位(wei)部(bu)(bu)與(yu)限(xian)位(wei)柱對位(wei)配合,帶(dai)動(dong)(dong)部(bu)(bu)與(yu)凸塊(kuai)對位(wei)配合,安(an)裝(zhuang)螺(luo)絲(si)的螺(luo)桿(gan)為所述(shu)轉動(dong)(dong)塊(kuai)的轉動(dong)(dong)軸。
5、上述限位柱為與外殼的(de)安裝面垂直設置的(de)圓柱桿(gan),此圓柱桿(gan)與外殼一體成(cheng)型。
6、上(shang)述控制(zhi)軸(zhou)具有延(yan)伸出外殼外至(zhi)安裝凹槽內的(de)上(shang)延(yan)伸桿(gan),上(shang)延(yan)伸桿(gan)的(de)外側壁上(shang)向外凸(tu)(tu)(tu)設有凸(tu)(tu)(tu)弧塊,此凸(tu)(tu)(tu)弧塊為所述的(de)凸(tu)(tu)(tu)塊。
7、上述安裝(zhuang)部呈圓(yuan)形結構,上述限(xian)位(wei)部和帶(dai)(dai)動部均為桿體,桿體具有平直(zhi)段(duan)和漸(jian)縮(suo)(suo)(suo)(suo)段(duan),安裝(zhuang)部處(chu)于兩(liang)(liang)平直(zhi)段(duan)之間(jian),兩(liang)(liang)平直(zhi)段(duan)處(chu)于兩(liang)(liang)漸(jian)縮(suo)(suo)(suo)(suo)段(duan)之間(jian),漸(jian)縮(suo)(suo)(suo)(suo)段(duan)的寬度背(bei)向(xiang)平直(zhi)段(duan)的方向(xiang)漸(jian)縮(suo)(suo)(suo)(suo)設置,上述帶(dai)(dai)動部的漸(jian)縮(suo)(suo)(suo)(suo)段(duan)與凸弧塊相對位(wei)配合。
8、兩(liang)所述限位(wei)柱相對的一側上均設(she)有(you)切(qie)削平面,限位(wei)部的漸縮段落入到兩(liang)限位(wei)柱的切(qie)削平面之(zhi)間。
9、本(ben)實用(yong)新型的(de)(de)(de)一種定(ding)時(shi)(shi)(shi)(shi)(shi)準(zhun)確的(de)(de)(de)計(ji)時(shi)(shi)(shi)(shi)(shi)器,應用(yong)時(shi)(shi)(shi)(shi)(shi),在(zai)(zai)(zai)外殼(ke)的(de)(de)(de)一面安裝上(shang)具有刻度盤的(de)(de)(de)顯(xian)(xian)示裝置(zhi)(zhi)(zhi)(zhi),使(shi)(shi)(shi)顯(xian)(xian)示裝置(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)處于(yu)兩限位(wei)(wei)(wei)(wei)(wei)(wei)柱(zhu)之(zhi)間(jian)的(de)(de)(de)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)并處于(yu)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)(kuai)的(de)(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)軸(zhou)(zhou)上(shang),并使(shi)(shi)(shi)凸(tu)塊(kuai)(kuai)處于(yu)順時(shi)(shi)(shi)(shi)(shi)針(zhen)的(de)(de)(de)極(ji)限位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)上(shang),此時(shi)(shi)(shi)(shi)(shi),帶(dai)動(dong)(dong)(dong)(dong)塊(kuai)(kuai)的(de)(de)(de)第一端與(yu)凸(tu)塊(kuai)(kuai)的(de)(de)(de)外側壁相貼配(pei)合,轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)(kuai)的(de)(de)(de)第二端與(yu)其一限位(wei)(wei)(wei)(wei)(wei)(wei)柱(zhu)相貼配(pei)合;然后,然后再設定(ding)倒計(ji)時(shi)(shi)(shi)(shi)(shi),逆(ni)時(shi)(shi)(shi)(shi)(shi)針(zhen)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)控制軸(zhou)(zhou),使(shi)(shi)(shi)凸(tu)塊(kuai)(kuai)轉(zhuan)(zhuan)(zhuan)到逆(ni)時(shi)(shi)(shi)(shi)(shi)針(zhen)的(de)(de)(de)極(ji)限位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)時(shi)(shi)(shi)(shi)(shi)開(kai)始計(ji)時(shi)(shi)(shi)(shi)(shi),即設定(ding)的(de)(de)(de)倒計(ji)時(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)間(jian)為60分鐘,由于(yu)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)(kuai)能(neng)夠轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong),轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)(kuai)的(de)(de)(de)第一端則被另一限位(wei)(wei)(wei)(wei)(wei)(wei)柱(zhu)縮限位(wei)(wei)(wei)(wei)(wei)(wei),在(zai)(zai)(zai)凸(tu)塊(kuai)(kuai)逆(ni)時(shi)(shi)(shi)(shi)(shi)針(zhen)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)到起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)時(shi)(shi)(shi)(shi)(shi),轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)(kuai)的(de)(de)(de)第二端被推動(dong)(dong)(dong)(dong)而(er)離開(kai)起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi),而(er)使(shi)(shi)(shi)凸(tu)塊(kuai)(kuai)2能(neng)夠精準(zhun)回歸(gui)到起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)處;同理,在(zai)(zai)(zai)需(xu)要(yao)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)小于(yu)60分鐘的(de)(de)(de)角度時(shi)(shi)(shi)(shi)(shi),逆(ni)時(shi)(shi)(shi)(shi)(shi)針(zhen)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)控制軸(zhou)(zhou),在(zai)(zai)(zai)顯(xian)(xian)示裝置(zhi)(zhi)(zhi)(zhi)顯(xian)(xian)示所需(xu)要(yao)的(de)(de)(de)計(ji)時(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)間(jian)時(shi)(shi)(shi)(shi)(shi)停止(zhi)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong),開(kai)始計(ji)時(shi)(shi)(shi)(shi)(shi),凸(tu)塊(kuai)(kuai)都能(neng)夠回歸(gui)到起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi),計(ji)時(shi)(shi)(shi)(shi)(shi)器能(neng)夠精準(zhun)計(ji)時(shi)(shi)(shi)(shi)(shi);與(yu)現有技術相比,轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)(kuai)能(neng)夠轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong),在(zai)(zai)(zai)計(ji)時(shi)(shi)(shi)(shi)(shi)開(kai)始后,使(shi)(shi)(shi)凸(tu)塊(kuai)(kuai)能(neng)夠回歸(gui)到起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi),又在(zai)(zai)(zai)限位(wei)(wei)(wei)(wei)(wei)(wei)柱(zhu)的(de)(de)(de)作用(yong)下,使(shi)(shi)(shi)凸(tu)塊(kuai)(kuai)能(neng)夠精準(zhun)處于(yu)起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)而(er)不越過起(qi)(qi)點(dian)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi),計(ji)時(shi)(shi)(shi)(shi)(shi)精準(zhun)。
1.一(yi)(yi)種(zhong)定時(shi)(shi)準確的(de)(de)(de)(de)(de)(de)(de)計時(shi)(shi)器,包括外(wai)殼(ke)(ke)(ke)和定時(shi)(shi)機芯(xin),定時(shi)(shi)機芯(xin)具有用于(yu)手動(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)定時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou),控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)端(duan)(duan)伸(shen)出外(wai)殼(ke)(ke)(ke)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)面外(wai),以外(wai)殼(ke)(ke)(ke)具有控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)端(duan)(duan)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)面為控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)面;其特(te)征在(zai)于(yu):上(shang)(shang)(shang)(shang)述外(wai)殼(ke)(ke)(ke)的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)面上(shang)(shang)(shang)(shang)凹(ao)(ao)設有安(an)(an)裝(zhuang)凹(ao)(ao)槽(cao)(cao)(cao),上(shang)(shang)(shang)(shang)述控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)端(duan)(duan)穿過(guo)(guo)安(an)(an)裝(zhuang)凹(ao)(ao)槽(cao)(cao)(cao),上(shang)(shang)(shang)(shang)述控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)端(duan)(duan)外(wai)側壁上(shang)(shang)(shang)(shang)設有處于(yu)安(an)(an)裝(zhuang)凹(ao)(ao)槽(cao)(cao)(cao)內的(de)(de)(de)(de)(de)(de)(de)凸塊(kuai),外(wai)殼(ke)(ke)(ke)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)凹(ao)(ao)槽(cao)(cao)(cao)的(de)(de)(de)(de)(de)(de)(de)槽(cao)(cao)(cao)底(di)上(shang)(shang)(shang)(shang)安(an)(an)裝(zhuang)有處于(yu)凸塊(kuai)外(wai)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai),轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)通過(guo)(guo)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)安(an)(an)裝(zhuang)在(zai)安(an)(an)裝(zhuang)凹(ao)(ao)槽(cao)(cao)(cao)的(de)(de)(de)(de)(de)(de)(de)槽(cao)(cao)(cao)底(di)上(shang)(shang)(shang)(shang),轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)的(de)(de)(de)(de)(de)(de)(de)第一(yi)(yi)端(duan)(duan)端(duan)(duan)部與凸塊(kuai)對(dui)(dui)位(wei)(wei)(wei)配合,上(shang)(shang)(shang)(shang)述外(wai)殼(ke)(ke)(ke)位(wei)(wei)(wei)于(yu)安(an)(an)裝(zhuang)凹(ao)(ao)槽(cao)(cao)(cao)的(de)(de)(de)(de)(de)(de)(de)槽(cao)(cao)(cao)底(di)上(shang)(shang)(shang)(shang)固定有限位(wei)(wei)(wei)柱,限位(wei)(wei)(wei)柱設有兩個,兩限位(wei)(wei)(wei)柱相對(dui)(dui)間隔設置,轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)的(de)(de)(de)(de)(de)(de)(de)第二(er)端(duan)(duan)端(duan)(duan)部處于(yu)兩限位(wei)(wei)(wei)柱之間并與其一(yi)(yi)限位(wei)(wei)(wei)柱對(dui)(dui)位(wei)(wei)(wei)配合,轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)落(luo)入到兩限位(wei)(wei)(wei)柱的(de)(de)(de)(de)(de)(de)(de)范圍內,且(qie)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)塊(kuai)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)處于(yu)限位(wei)(wei)(wei)柱和凸塊(kuai)之間。
2.根據權利要求1所(suo)述的(de)一種定時(shi)準(zhun)確(que)的(de)計時(shi)器(qi),其特征在于:上述轉動(dong)(dong)塊(kuai)(kuai)為(wei)一橫放(fang)設置(zhi)的(de)條形塊(kuai)(kuai)體(ti),條形塊(kuai)(kuai)體(ti)具有限(xian)(xian)位(wei)部(bu)(bu)、帶(dai)動(dong)(dong)部(bu)(bu)和(he)安(an)(an)裝(zhuang)部(bu)(bu),安(an)(an)裝(zhuang)部(bu)(bu)處(chu)于限(xian)(xian)位(wei)部(bu)(bu)和(he)帶(dai)動(dong)(dong)部(bu)(bu)之間,上述安(an)(an)裝(zhuang)部(bu)(bu)活動(dong)(dong)套設于一安(an)(an)裝(zhuang)螺絲外,安(an)(an)裝(zhuang)螺絲與外殼鎖固螺裝(zhuang)配合,限(xian)(xian)位(wei)部(bu)(bu)與限(xian)(xian)位(wei)柱對(dui)位(wei)配合,帶(dai)動(dong)(dong)部(bu)(bu)與凸塊(kuai)(kuai)對(dui)位(wei)配合,安(an)(an)裝(zhuang)螺絲的(de)螺桿為(wei)所(suo)述轉動(dong)(dong)塊(kuai)(kuai)的(de)轉動(dong)(dong)軸。
3.根據權利(li)要求1所述的一種定時準確的計時器,其特征在于:上述限位柱為與(yu)外殼的安裝面垂直設(she)置的圓柱桿(gan),此圓柱桿(gan)與(yu)外殼一體(ti)成型。
4.根(gen)據(ju)權(quan)利要(yao)求(qiu)2所述的(de)一種定(ding)時準(zhun)確的(de)計時器(qi),其特征在于:上(shang)述控制軸具有延(yan)伸出外(wai)殼外(wai)至安(an)裝凹槽內(nei)的(de)上(shang)延(yan)伸桿,上(shang)延(yan)伸桿的(de)外(wai)側壁上(shang)向外(wai)凸(tu)設有凸(tu)弧(hu)塊(kuai),此凸(tu)弧(hu)塊(kuai)為所述的(de)凸(tu)塊(kuai)。
5.根據權利要求4所述(shu)(shu)的(de)一種定時準確的(de)計(ji)時器,其特征在于:上述(shu)(shu)安裝(zhuang)部(bu)呈圓形結構,上述(shu)(shu)限位部(bu)和帶動部(bu)均為(wei)桿體(ti),桿體(ti)具有平直(zhi)(zhi)段(duan)和漸縮(suo)(suo)段(duan),安裝(zhuang)部(bu)處于兩平直(zhi)(zhi)段(duan)之(zhi)間,兩平直(zhi)(zhi)段(duan)處于兩漸縮(suo)(suo)段(duan)之(zhi)間,漸縮(suo)(suo)段(duan)的(de)寬度背向(xiang)平直(zhi)(zhi)段(duan)的(de)方(fang)向(xiang)漸縮(suo)(suo)設置,上述(shu)(shu)帶動部(bu)的(de)漸縮(suo)(suo)段(duan)與凸弧塊相(xiang)對(dui)位配合。
6.根據權(quan)利要求5所(suo)述的(de)一種計時器,其特征在于(yu):兩所(suo)述限位(wei)柱相對的(de)一側(ce)上均設有(you)切(qie)削平面,限位(wei)部的(de)漸(jian)縮段落入到兩限位(wei)柱的(de)切(qie)削平面之間(jian)。