[]本發明涉及機動(dong)車(che)輛的，并且更具(ju)體地，涉及一種電子控制單(dan)(dan)元(yuan)以及用于這種單(dan)(dan)元(yuan)的電氣保護(hu)方法(fa)。

背景技術：

0、[背景技術]

1、在(zai)機(ji)動車(che)(che)(che)輛中，已(yi)知使(shi)用電(dian)(dian)子控制(zhi)單元(yuan)來控制(zhi)車(che)(che)(che)輛的(de)某些功能。在(zai)這方面，已(yi)知使(shi)用一(yi)個(ge)或(huo)多個(ge)電(dian)(dian)子控制(zhi)單元(yuan)來控制(zhi)車(che)(che)(che)輛的(de)一(yi)個(ge)或(huo)多個(ge)發動機(ji)，或(huo)者控制(zhi)電(dian)(dian)氣(qi)元(yuan)件，例(li)如，車(che)(che)(che)輛的(de)乘員艙的(de)電(dian)(dian)氣(qi)元(yuan)件，特別是經(jing)由(you)其(qi)電(dian)(dian)力電(dian)(dian)源。

2、在某些情況下，電(dian)(dian)(dian)(dian)(dian)子(zi)控(kong)(kong)(kong)制(zhi)單(dan)元(yuan)包(bao)括由大約(yue)(yue)12v的電(dian)(dian)(dian)(dian)(dian)壓供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)的電(dian)(dian)(dian)(dian)(dian)氣(qi)元(yuan)件(比如，控(kong)(kong)(kong)制(zhi)前燈的燈泡或擋風(feng)玻璃刮擦(ca)器的電(dian)(dian)(dian)(dian)(dian)氣(qi)繼電(dian)(dian)(dian)(dian)(dian)器)和由大約(yue)(yue)1v至5v的電(dian)(dian)(dian)(dian)(dian)壓供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)的電(dian)(dian)(dian)(dian)(dian)氣(qi)元(yuan)件(比如，微控(kong)(kong)(kong)制(zhi)器或任何其(qi)他(ta)電(dian)(dian)(dian)(dian)(dian)子(zi)部件)。電(dian)(dian)(dian)(dian)(dian)子(zi)控(kong)(kong)(kong)制(zhi)單(dan)元(yuan)由車輛的電(dian)(dian)(dian)(dian)(dian)池(chi)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)，該(gai)電(dian)(dian)(dian)(dian)(dian)池(chi)遞送大約(yue)(yue)12v的電(dian)(dian)(dian)(dian)(dian)壓。電(dian)(dian)(dian)(dian)(dian)子(zi)控(kong)(kong)(kong)制(zhi)單(dan)元(yuan)使(shi)用該(gai)電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)壓為(wei)由12v供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)的電(dian)(dian)(dian)(dian)(dian)氣(qi)元(yuan)件供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)，并且將(jiang)該(gai)電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)壓調節為(wei)大約(yue)(yue)1至5v的電(dian)(dian)(dian)(dian)(dian)壓，為(wei)由1至5v供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)的電(dian)(dian)(dian)(dian)(dian)氣(qi)元(yuan)件供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)。

3、在電(dian)(dian)(dian)氣(qi)方面(mian)，電(dian)(dian)(dian)子控制單元的(de)(de)(de)由12v供電(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)氣(qi)元件(jian)可以一(yi)起分組(zu)在所(suo)謂的(de)(de)(de)“高(gao)壓(ya)(ya)(ya)”塊(kuai)(kuai)(kuai)中，而電(dian)(dian)(dian)子控制單元的(de)(de)(de)由1至(zhi)5v供電(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)氣(qi)元件(jian)可以一(yi)起分組(zu)在所(suo)謂的(de)(de)(de)“低壓(ya)(ya)(ya)”塊(kuai)(kuai)(kuai)中。眾所(suo)周(zhou)知，這(zhe)兩(liang)個塊(kuai)(kuai)(kuai)通(tong)過電(dian)(dian)(dian)氣(qi)鏈(lian)路(lu)連接(jie)，允許高(gao)壓(ya)(ya)(ya)塊(kuai)(kuai)(kuai)向低壓(ya)(ya)(ya)塊(kuai)(kuai)(kuai)提(ti)供限(xian)定(ding)1至(zhi)5v的(de)(de)(de)經調節的(de)(de)(de)低壓(ya)(ya)(ya)的(de)(de)(de)電(dian)(dian)(dian)流，以便(bian)向低壓(ya)(ya)(ya)電(dian)(dian)(dian)氣(qi)元件(jian)供電(dian)(dian)(dian)。高(gao)壓(ya)(ya)(ya)塊(kuai)(kuai)(kuai)和低壓(ya)(ya)(ya)塊(kuai)(kuai)(kuai)可以通(tong)過附加的(de)(de)(de)電(dian)(dian)(dian)氣(qi)鏈(lian)路(lu)連接(jie)，比如，另一(yi)電(dian)(dian)(dian)力電(dian)(dian)(dian)源鏈(lian)路(lu)、數(shu)據通(tong)信鏈(lian)路(lu)、用于控制低壓(ya)(ya)(ya)電(dian)(dian)(dian)氣(qi)元件(jian)的(de)(de)(de)鏈(lian)路(lu)等。

4、在這(zhe)種(zhong)類型的(de)架(jia)構中，電(dian)(dian)池電(dian)(dian)壓的(de)短(duan)路(lu)可(ke)能經由電(dian)(dian)氣(qi)鏈路(lu)之(zhi)一上的(de)高壓塊(kuai)發生，從(cong)而向(xiang)低(di)壓塊(kuai)遞送大約12v的(de)電(dian)(dian)壓，這(zhe)可(ke)能會導(dao)致電(dian)(dian)子(zi)控制單(dan)元(yuan)在所述(shu)低(di)壓塊(kuai)的(de)區域(yu)中發熱。然而，這(zhe)種(zhong)發熱可(ke)能會擴(kuo)散到電(dian)(dian)子(zi)控制單(dan)元(yuan)的(de)外部，從(cong)而引起火災(zai)，這(zhe)將危及車(che)輛內(nei)的(de)人員(yuan)。

5、為(wei)了至少部分地克(ke)服這些缺(que)點，已知電子(zi)控(kong)制單(dan)元(yuan)配備有由金屬(shu)或任何其他(ta)耐火材料制成的(de)殼體(ti)。然而，這種殼體(ti)同時增加了電子(zi)控(kong)制單(dan)元(yuan)的(de)體(ti)積、制造復雜性和成本，這成為(wei)機動車輛領(ling)域中的(de)主要缺(que)點。

6、因此，需要一種可以至少部分地克(ke)服這些缺點的解決(jue)方案。

技術實現思路

0、[
技術實現要素：
]

1、本(ben)(ben)發(fa)(fa)明的目的之一(yi)(yi)是為電子控制單元提供一(yi)(yi)種簡單、安全以及(ji)廉價的解決(jue)方(fang)案。本(ben)(ben)發(fa)(fa)明的另一(yi)(yi)目的是減少或甚至(zhi)消除與(yu)連接高壓塊和(he)低壓塊的電氣鏈(lian)路(lu)的電池電壓的短路(lu)相關的任何火(huo)災危險。

2、為此，本發明的主題首先(xian)是一種用于機(ji)動車輛(liang)的電(dian)子(zi)控制單元的斷開模(mo)塊(kuai)，所述電(dian)子(zi)控制單元包括(kuo)：

3、-至少(shao)(shao)一(yi)個(ge)電源輸入，該至少(shao)(shao)一(yi)個(ge)供電輸入被(bei)設(she)計為從車(che)輛的(de)電力電源電池接收(shou)10至15v之間的(de)電壓，

4、-所(suo)謂(wei)的(de)“高(gao)(gao)壓(ya)(ya)(ya)(ya)”塊，該(gai)(gai)高(gao)(gao)壓(ya)(ya)(ya)(ya)塊包括(kuo)多(duo)個所(suo)謂(wei)的(de)“高(gao)(gao)壓(ya)(ya)(ya)(ya)”電(dian)(dian)(dian)氣(qi)(qi)(qi)元(yuan)件(jian)(jian)(jian)，該(gai)(gai)多(duo)個高(gao)(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)氣(qi)(qi)(qi)元(yuan)件(jian)(jian)(jian)被(bei)配置(zhi)為(wei)經(jing)由(you)至少(shao)一條高(gao)(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)源線(xian)由(you)所(suo)述(shu)電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)供電(dian)(dian)(dian)，每條高(gao)(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)源線(xian)包括(kuo)電(dian)(dian)(dian)氣(qi)(qi)(qi)安全(quan)構件(jian)(jian)(jian)，該(gai)(gai)電(dian)(dian)(dian)氣(qi)(qi)(qi)安全(quan)構件(jian)(jian)(jian)被(bei)設(she)計為(wei)當該(gai)(gai)電(dian)(dian)(dian)氣(qi)(qi)(qi)安全(quan)構件(jian)(jian)(jian)兩(liang)端的(de)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)超過預(yu)定(ding)安全(quan)閾值(zhi)時斷開所(suo)述(shu)高(gao)(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)源線(xian)，所(suo)述(shu)高(gao)(gao)壓(ya)(ya)(ya)(ya)塊被(bei)配置(zhi)為(wei)將該(gai)(gai)電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)轉換為(wei)1至5v之間的(de)經(jing)調節的(de)至少(shao)一個低電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，

5、-所謂的“低(di)壓(ya)”塊(kuai)，該(gai)低(di)電(dian)(dian)壓(ya)塊(kuai)包括多個所謂的“低(di)壓(ya)”電(dian)(dian)氣(qi)(qi)元(yuan)件，該(gai)多個低(di)壓(ya)電(dian)(dian)氣(qi)(qi)元(yuan)件被(bei)配置為由該(gai)高壓(ya)塊(kuai)在連接該(gai)高壓(ya)塊(kuai)和所述低(di)壓(ya)塊(kuai)的至(zhi)少一條電(dian)(dian)氣(qi)(qi)鏈路上(shang)遞送的至(zhi)少一個經調節(jie)的低(di)電(dian)(dian)壓(ya)供(gong)電(dian)(dian)，

6、斷開模塊，該(gai)斷開模塊被配置為(wei)電(dian)連接到該(gai)至少(shao)一(yi)條電(dian)氣鏈路，以確定在該(gai)至少(shao)一(yi)條電(dian)氣鏈路上測量(liang)的(de)(de)電(dian)壓與參考電(dian)壓之間的(de)(de)差(cha)，并且在所確定的(de)(de)電(dian)壓差(cha)大于預(yu)定擊(ji)穿閾值(zhi)時命令(ling)觸發該(gai)電(dian)氣安全構件。

7、因此(ci)，當低壓(ya)塊(kuai)的過(guo)電(dian)(dian)壓(ya)的風險出現在高(gao)(gao)壓(ya)塊(kuai)與低壓(ya)塊(kuai)之(zhi)間時(shi)，根據(ju)(ju)本(ben)發明的斷開(kai)模塊(kuai)可以(yi)(yi)斷開(kai)一個(ge)或多個(ge)電(dian)(dian)源輸(shu)入(ru)與高(gao)(gao)壓(ya)塊(kuai)之(zhi)間的電(dian)(dian)氣鏈(lian)路，從而避(bi)免(mian)對(dui)低壓(ya)塊(kuai)的電(dian)(dian)氣元(yuan)件造(zao)成損壞，并且因此(ci)避(bi)免(mian)對(dui)電(dian)(dian)子(zi)控(kong)制單元(yuan)造(zao)成損壞。因此(ci)，根據(ju)(ju)本(ben)發明的斷開(kai)模塊(kuai)可以(yi)(yi)避(bi)免(mian)使(shi)用制造(zao)復雜且會增加電(dian)(dian)子(zi)控(kong)制單元(yuan)的價(jia)格的大(da)型耐火殼體。

8、有利(li)地，斷(duan)開模(mo)塊(kuai)被配(pei)置為當所確定的電(dian)壓差(cha)大于預定擊穿閾值時，命令觸發(fa)所有電(dian)氣(qi)安全構件，以(yi)便將所有電(dian)源輸入與(yu)高壓塊(kuai)電(dian)斷(duan)開。因(yin)此，在(zai)這種情況(kuang)下，電(dian)子控制單元與(yu)電(dian)源電(dian)池完全斷(duan)開。

9、在一(yi)(yi)(yi)個(ge)(ge)實施例中(zhong)，斷開模(mo)塊(kuai)(kuai)(kuai)包括(kuo)：至(zhi)少(shao)(shao)(shao)一(yi)(yi)(yi)個(ge)(ge)開關，該至(zhi)少(shao)(shao)(shao)一(yi)(yi)(yi)個(ge)(ge)開關被配置為(wei)一(yi)(yi)(yi)方(fang)面電(dian)(dian)連接(jie)到(dao)電(dian)(dian)氣(qi)(qi)安全(quan)構件與(yu)(yu)高壓塊(kuai)(kuai)(kuai)之間的(de)(de)至(zhi)少(shao)(shao)(shao)一(yi)(yi)(yi)個(ge)(ge)高壓電(dian)(dian)源線，并(bing)且另(ling)一(yi)(yi)(yi)方(fang)面電(dian)(dian)連接(jie)到(dao)接(jie)地(di)；以及比(bi)(bi)較(jiao)(jiao)器，該比(bi)(bi)較(jiao)(jiao)器被配置為(wei)在輸入端接(jie)收來自至(zhi)少(shao)(shao)(shao)一(yi)(yi)(yi)條電(dian)(dian)氣(qi)(qi)鏈路的(de)(de)電(dian)(dian)壓，以將所述電(dian)(dian)壓與(yu)(yu)參(can)考電(dian)(dian)壓進行(xing)比(bi)(bi)較(jiao)(jiao)，并(bing)且提(ti)供用于閉合至(zhi)少(shao)(shao)(shao)一(yi)(yi)(yi)個(ge)(ge)開關的(de)(de)控制電(dian)(dian)壓作為(wei)輸出。使用比(bi)(bi)較(jiao)(jiao)器和(he)一(yi)(yi)(yi)個(ge)(ge)或多(duo)個(ge)(ge)開關使得可以以簡單(dan)且有(you)效的(de)(de)方(fang)式(shi)檢測高壓塊(kuai)(kuai)(kuai)與(yu)(yu)低壓塊(kuai)(kuai)(kuai)之間的(de)(de)一(yi)(yi)(yi)條或多(duo)條電(dian)(dian)氣(qi)(qi)鏈路上的(de)(de)電(dian)(dian)壓浪涌。

10、有利地，斷開(kai)模塊包(bao)括鎖定電路，該鎖定電路包(bao)括自主電源(yuan)，以在至少一個開(kai)關不再由比較器的(de)輸出電壓(ya)供(gong)電時，使至少一個開(kai)關保持(chi)閉(bi)合至少預定的(de)持(chi)續(xu)時間。

11、優(you)選地，自主(zhu)電源是電容器或(huo)電池。

12、根據本發明(ming)的一(yi)(yi)方面，當該自主(zhu)電(dian)源是電(dian)容器(qi)(qi)時(shi)，選擇儲存在該電(dian)容器(qi)(qi)中的能量值，以(yi)便(bian)允許該至(zhi)少一(yi)(yi)個(ge)開關保持閉合(he)的持續(xu)時(shi)間大(da)于(yu)該至(zhi)少一(yi)(yi)個(ge)電(dian)氣安全構件的擊(ji)穿(chuan)持續(xu)時(shi)間。

13、有利地，鎖(suo)定(ding)電(dian)路包括至(zhi)少一(yi)個(ge)晶(jing)體管(guan)，該至(zhi)少一(yi)個(ge)晶(jing)體管(guan)被(bei)配置為接(jie)收該控制(zhi)電(dian)壓(ya)作為來自(zi)該比較器(qi)的輸出，并且基于由該自(zi)主電(dian)源提供的電(dian)壓(ya)來命令閉合(he)該至(zhi)少一(yi)個(ge)開關。

14、本發明還涉(she)及(ji)一種用(yong)于(yu)機動(dong)車輛的(de)電(dian)子控制單元，所述電(dian)子控制單元包括(kuo)：

15、-至少一(yi)個電源輸入，該至少一(yi)個電源輸入被(bei)設計為(wei)從電力電源電池接(jie)收10至15v之間的電壓，

16、-所謂的(de)(de)“高壓(ya)(ya)”塊(kuai)，該(gai)(gai)(gai)(gai)高壓(ya)(ya)塊(kuai)包(bao)括(kuo)多個所謂的(de)(de)“高壓(ya)(ya)”電(dian)(dian)(dian)氣(qi)元件(jian)，該(gai)(gai)(gai)(gai)多個高壓(ya)(ya)電(dian)(dian)(dian)氣(qi)元件(jian)被配置(zhi)為經由至少一(yi)條高電(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)源(yuan)線由所述電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya)(ya)供電(dian)(dian)(dian)，每條高壓(ya)(ya)電(dian)(dian)(dian)源(yuan)線包(bao)括(kuo)電(dian)(dian)(dian)氣(qi)安(an)(an)全(quan)構(gou)件(jian)，該(gai)(gai)(gai)(gai)電(dian)(dian)(dian)氣(qi)安(an)(an)全(quan)構(gou)件(jian)被設計為當(dang)該(gai)(gai)(gai)(gai)電(dian)(dian)(dian)氣(qi)安(an)(an)全(quan)構(gou)件(jian)兩端的(de)(de)電(dian)(dian)(dian)流強度超過預定安(an)(an)全(quan)閾值時斷(duan)開該(gai)(gai)(gai)(gai)高壓(ya)(ya)電(dian)(dian)(dian)源(yuan)線，所述高電(dian)(dian)(dian)壓(ya)(ya)塊(kuai)被配置(zhi)為將該(gai)(gai)(gai)(gai)電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya)(ya)轉換為1至5v之間的(de)(de)經調節的(de)(de)至少一(yi)個低(di)電(dian)(dian)(dian)壓(ya)(ya)，

17、-所謂的(de)“低(di)(di)壓”塊，該(gai)低(di)(di)電(dian)(dian)壓塊包括(kuo)多個所謂的(de)“低(di)(di)壓”電(dian)(dian)氣元件，該(gai)多個低(di)(di)壓電(dian)(dian)氣元件被(bei)配置為由(you)該(gai)高壓塊在(zai)連接該(gai)高壓塊和所述低(di)(di)壓塊的(de)至(zhi)少(shao)(shao)一條(tiao)電(dian)(dian)氣鏈(lian)路上(shang)遞送的(de)至(zhi)少(shao)(shao)一個經調(diao)節(jie)的(de)低(di)(di)電(dian)(dian)壓供(gong)電(dian)(dian)，

18、-如(ru)前所述的至少一(yi)個(ge)斷(duan)開模(mo)塊。

19、本發明還涉及(ji)一種(zhong)電(dian)(dian)氣系統(tong)，該(gai)電(dian)(dian)氣系統(tong)包括如前所述的電(dian)(dian)子控制單元和如上(shang)文所述的至(zhi)少一個斷(duan)開模塊，該(gai)至(zhi)少一個斷(duan)開模塊一方面連接到(dao)(dao)至(zhi)少一個電(dian)(dian)氣鏈路，并且另一方面連接到(dao)(dao)至(zhi)少一個高壓電(dian)(dian)源(yuan)線。

20、優選地，電氣安全構(gou)件是(shi)保險絲、狗骨類(lei)型(xing)(xing)或跳線類(lei)型(xing)(xing)。

21、保(bao)險(xian)(xian)絲(si)可(ke)以(yi)是任何(he)類型的(de)，快速(su)的(de)或(huo)緩慢的(de)，以(yi)便在電(dian)流超過幾安培(例(li)如(ru)5或(huo)6a)時斷開電(dian)路，以(yi)便保(bao)護精密的(de)低(di)(di)壓(ya)電(dian)子部件。例(li)如(ru)，保(bao)險(xian)(xian)絲(si)可(ke)以(yi)是跳線保(bao)險(xian)(xian)絲(si)類型，例(li)如(ru)，電(dian)阻為0歐姆，以(yi)降低(di)(di)成本。

22、根據本發明的(de)一方面，該電子控制單元包(bao)括其上安裝(zhuang)有電氣元件的(de)印刷電路板(ban)，保險絲是所述印刷電路板(ban)上的(de)表面安裝(zhuang)部(bu)件、特(te)別是0402封裝(zhuang)表面安裝(zhuang)部(bu)件類型。

23、本發(fa)明還涉及一種(zhong)機動(dong)車(che)輛(liang)，該(gai)機動(dong)車(che)輛(liang)包括電力電源(yuan)電池(chi)(chi)、如上文所述的電子控(kong)制單元(yuan)或如上文所述的系(xi)統(tong)，其中，該(gai)電子控(kong)制單元(yuan)經由(you)至少一個電源(yuan)輸入電連接(jie)到所述電力電源(yuan)電池(chi)(chi)。

24、本發明還涉(she)及一種用于保持如上文所(suo)述(shu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)控(kong)(kong)制(zhi)(zhi)(zhi)單元(yuan)(yuan)(yuan)或如上文所(suo)述(shu)的(de)(de)(de)(de)(de)系統(tong)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)控(kong)(kong)制(zhi)(zhi)(zhi)單元(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)安全的(de)(de)(de)(de)(de)方法(fa)(fa)，當所(suo)述(shu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)控(kong)(kong)制(zhi)(zhi)(zhi)單元(yuan)(yuan)(yuan)由從車輛(liang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)池接(jie)收到的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓供(gong)電(dian)(dian)(dian)(dian)時，由至(zhi)(zhi)少(shao)一個斷開模塊(kuai)實施所(suo)述(shu)方法(fa)(fa)，包括：確定(ding)在(zai)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)控(kong)(kong)制(zhi)(zhi)(zhi)單元(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)至(zhi)(zhi)少(shao)一個電(dian)(dian)(dian)(dian)氣(qi)鏈路上測量的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓與(yu)參考(kao)電(dian)(dian)(dian)(dian)壓之間的(de)(de)(de)(de)(de)差的(de)(de)(de)(de)(de)步驟；以(yi)及當所(suo)確定(ding)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓差大于預定(ding)擊(ji)穿(chuan)閾(yu)值(zhi)時，觸發電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)控(kong)(kong)制(zhi)(zhi)(zhi)單元(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)氣(qi)安全構件以(yi)便將(jiang)至(zhi)(zhi)少(shao)一個電(dian)(dian)(dian)(dian)源輸(shu)入與(yu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)控(kong)(kong)制(zhi)(zhi)(zhi)單元(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)高壓塊(kuai)電(dian)(dian)(dian)(dian)斷開的(de)(de)(de)(de)(de)步驟。