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一種鋰離子電池包液冷系統漏液檢測裝置的制作方法

文檔序號:11071777閱讀:1414來源:國知(zhi)局
一種鋰離子電池包液冷系統漏液檢測裝置的制造方法

本實用新型屬于(yu)鋰離子電池包(bao)技術領(ling)域,尤(you)其是(shi)涉及(ji)一種鋰離子電池包(bao)液冷系統漏液檢測裝置(zhi)。



背景技術:

目前(qian)電(dian)(dian)動汽車鋰離子電(dian)(dian)池包主(zhu)(zhu)要采用(yong)(yong)強(qiang)制(zhi)風(feng)冷或者(zhe)自然冷卻(que)散熱的熱管(guan)理系統(tong)(tong)為主(zhu)(zhu),部(bu)分電(dian)(dian)動汽車鋰離子電(dian)(dian)池包采用(yong)(yong)液(ye)體冷卻(que)熱管(guan)理系統(tong)(tong)。但是(shi)現有(you)的液(ye)體冷卻(que)熱管(guan)理系統(tong)(tong)不做冷卻(que)液(ye)泄露檢(jian)測(ce)方案,或者(zhe)只采用(yong)(yong)壓(ya)(ya)力漏液(ye)檢(jian)測(ce)傳(chuan)感器檢(jian)測(ce)電(dian)(dian)池包進(jin)出水口的壓(ya)(ya)力,無法檢(jian)測(ce)系統(tong)(tong)滲(shen)漏、微漏故障。



技術實現要素:

有(you)鑒于此,本實(shi)用新型旨在提(ti)出一種(zhong)鋰(li)離(li)子電(dian)池包液(ye)(ye)冷(leng)系統漏(lou)液(ye)(ye)檢(jian)(jian)測裝置,能夠(gou)準確、及時檢(jian)(jian)測鋰(li)離(li)子電(dian)池包液(ye)(ye)冷(leng)系統發生的滲(shen)漏(lou)、微漏(lou)故障(zhang),確保鋰(li)離(li)子電(dian)池包使用過程更安(an)全。

為達到上述(shu)目的(de),本(ben)實(shi)用(yong)新型的(de)技(ji)術(shu)方案是這(zhe)樣實(shi)現的(de):

一種鋰離子電池包液冷(leng)系統漏(lou)液檢測裝置,包括漏(lou)液檢測傳感器(qi)和(he)固定層(ceng);

所述漏液檢測傳感(gan)(gan)器(qi)的一(yi)端的兩個(ge)導線接頭與終端電(dian)(dian)阻(zu)連接,另一(yi)端的兩個(ge)導線接頭與電(dian)(dian)池管(guan)理(li)系統(tong)連接,所述漏液檢測傳感(gan)(gan)器(qi)設于所述固定層(ceng)內;

電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)包(bao)(bao)液(ye)(ye)(ye)(ye)(ye)(ye)冷系(xi)(xi)(xi)統(tong)包(bao)(bao)括水(shui)平主管(guan)和(he)(he)水(shui)平支(zhi)(zhi)(zhi)管(guan),所(suo)(suo)述水(shui)平主管(guan)與(yu)所(suo)(suo)述水(shui)平支(zhi)(zhi)(zhi)管(guan)之(zhi)間通(tong)過快(kuai)插接頭(tou)連(lian)接,所(suo)(suo)述快(kuai)插接頭(tou)的(de)(de)(de)(de)(de)(de)一端(duan)與(yu)所(suo)(suo)述水(shui)平主管(guan)的(de)(de)(de)(de)(de)(de)側壁連(lian)通(tong),所(suo)(suo)述快(kuai)插接頭(tou)的(de)(de)(de)(de)(de)(de)另一端(duan)與(yu)所(suo)(suo)述水(shui)平支(zhi)(zhi)(zhi)管(guan)的(de)(de)(de)(de)(de)(de)一端(duan)連(lian)通(tong),所(suo)(suo)述固定層(ceng)設(she)于(yu)所(suo)(suo)述快(kuai)插接頭(tou)接口處(chu)的(de)(de)(de)(de)(de)(de)下面。當(dang)鋰(li)離子電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)包(bao)(bao)液(ye)(ye)(ye)(ye)(ye)(ye)冷系(xi)(xi)(xi)統(tong)快(kuai)插接頭(tou)處(chu)不(bu)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)時,電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)管(guan)理(li)系(xi)(xi)(xi)統(tong)檢(jian)測(ce)的(de)(de)(de)(de)(de)(de)是(shi)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)傳(chuan)(chuan)感(gan)(gan)(gan)器和(he)(he)終(zhong)端(duan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)總的(de)(de)(de)(de)(de)(de)阻(zu)(zu)(zu)(zu)(zu)值(zhi),當(dang)鋰(li)離子電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)包(bao)(bao)液(ye)(ye)(ye)(ye)(ye)(ye)冷系(xi)(xi)(xi)統(tong)快(kuai)插接頭(tou)處(chu)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)時,漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)傳(chuan)(chuan)感(gan)(gan)(gan)器與(yu)終(zhong)端(duan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)形(xing)成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)串聯(lian)支(zhi)(zhi)(zhi)路(lu)(lu)(lu)與(yu)漏(lou)(lou)(lou)出(chu)液(ye)(ye)(ye)(ye)(ye)(ye)體形(xing)成(cheng)(cheng)(cheng)并(bing)(bing)聯(lian)回(hui)路(lu)(lu)(lu),電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)管(guan)理(li)系(xi)(xi)(xi)統(tong)檢(jian)測(ce)的(de)(de)(de)(de)(de)(de)是(shi)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)傳(chuan)(chuan)感(gan)(gan)(gan)器和(he)(he)終(zhong)端(duan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)這條支(zhi)(zhi)(zhi)路(lu)(lu)(lu)與(yu)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)支(zhi)(zhi)(zhi)路(lu)(lu)(lu)所(suo)(suo)形(xing)成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)并(bing)(bing)聯(lian)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)總阻(zu)(zu)(zu)(zu)(zu)值(zhi),并(bing)(bing)聯(lian)之(zhi)后(hou)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值(zhi),會小于(yu)串聯(lian)支(zhi)(zhi)(zhi)路(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值(zhi)。電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)管(guan)理(li)系(xi)(xi)(xi)統(tong)設(she)置了閾值(zhi),未漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)時漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)傳(chuan)(chuan)感(gan)(gan)(gan)器和(he)(he)終(zhong)端(duan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值(zhi)大(da)于(yu)閾值(zhi),漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)時漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)傳(chuan)(chuan)感(gan)(gan)(gan)器和(he)(he)終(zhong)端(duan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)所(suo)(suo)在(zai)支(zhi)(zhi)(zhi)路(lu)(lu)(lu)與(yu)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)形(xing)成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)支(zhi)(zhi)(zhi)路(lu)(lu)(lu)共同(tong)組成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)并(bing)(bing)聯(lian)回(hui)路(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值(zhi)小于(yu)閾值(zhi),利用電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)管(guan)理(li)系(xi)(xi)(xi)統(tong)檢(jian)測(ce)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值(zhi)與(yu)閾值(zhi)的(de)(de)(de)(de)(de)(de)大(da)小比較,檢(jian)測(ce)是(shi)否漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)(ye)。

進一(yi)步的(de),所(suo)(suo)(suo)述(shu)(shu)固(gu)定(ding)層(ceng)從上到下依次包(bao)括上吸水(shui)泡(pao)(pao)棉(mian)、柔性(xing)軟(ruan)板和下吸水(shui)泡(pao)(pao)棉(mian),所(suo)(suo)(suo)述(shu)(shu)漏(lou)液(ye)(ye)檢(jian)測(ce)(ce)傳感(gan)器固(gu)定(ding)設于(yu)所(suo)(suo)(suo)述(shu)(shu)柔性(xing)軟(ruan)板上,所(suo)(suo)(suo)述(shu)(shu)上吸水(shui)泡(pao)(pao)棉(mian)粘貼(tie)在所(suo)(suo)(suo)述(shu)(shu)漏(lou)液(ye)(ye)檢(jian)測(ce)(ce)傳感(gan)器的(de)上方。上吸水(shui)泡(pao)(pao)棉(mian)具(ju)有快速吸水(shui)和快速擴散性(xing),有效(xiao)(xiao)地增加漏(lou)液(ye)(ye)與(yu)漏(lou)液(ye)(ye)檢(jian)測(ce)(ce)傳感(gan)器接觸面積,提高檢(jian)測(ce)(ce)效(xiao)(xiao)率,將(jiang)漏(lou)液(ye)(ye)檢(jian)測(ce)(ce)傳感(gan)器固(gu)定(ding)在柔性(xing)軟(ruan)板上,防(fang)止由(you)于(yu)拉扯影(ying)響檢(jian)測(ce)(ce)精(jing)度,柔性(xing)軟(ruan)板下方鋪(pu)設一(yi)定(ding)厚度的(de)下吸水(shui)泡(pao)(pao)棉(mian),能夠儲(chu)存一(yi)定(ding)量(liang)的(de)漏(lou)液(ye)(ye),如及(ji)時維(wei)修,可避免因(yin)漏(lou)液(ye)(ye)造成的(de)電池包(bao)短(duan)路事故的(de)發生。

進(jin)一步的,所述固定層(ceng)設(she)于所述水平(ping)主管的上方,所述固定層(ceng)上開有(you)孔,所述快(kuai)插接頭(tou)的一端穿過(guo)所述孔。

進一步(bu)的,所述漏(lou)液檢測(ce)傳感器在有快(kuai)插(cha)接頭的地(di)方纏(chan)繞快(kuai)插(cha)接頭布置。

進一步的,所(suo)述固定(ding)(ding)層設于所(suo)述水平(ping)主管的下方,所(suo)述漏液(ye)檢測傳(chuan)感器(qi)在固定(ding)(ding)層內(nei)延(yan)伸。

進一步的,所述上吸水泡棉的厚度為1~2mm。

相(xiang)對于現有(you)技術(shu),本實(shi)用新型(xing)所述(shu)的鋰(li)離子電(dian)池包(bao)液冷系統漏液檢測裝置具(ju)有(you)以下優勢(shi):

本實(shi)用新型所述的(de)(de)鋰離子電(dian)(dian)池包(bao)液(ye)(ye)冷系(xi)統漏(lou)(lou)(lou)液(ye)(ye)檢測(ce)裝置(zhi),利用漏(lou)(lou)(lou)液(ye)(ye)時(shi)(shi)形成與(yu)漏(lou)(lou)(lou)液(ye)(ye)檢測(ce)傳(chuan)感器和(he)終端(duan)電(dian)(dian)阻并聯的(de)(de)支(zhi)路,從(cong)而改(gai)變(bian)了(le)整(zheng)體回(hui)路電(dian)(dian)阻值的(de)(de)原理確(que)定鋰離子電(dian)(dian)池包(bao)液(ye)(ye)冷系(xi)統漏(lou)(lou)(lou)液(ye)(ye)與(yu)否,再加(jia)(jia)上漏(lou)(lou)(lou)液(ye)(ye)檢測(ce)傳(chuan)感器上面上吸水(shui)泡棉的(de)(de)設置(zhi),增(zeng)加(jia)(jia)了(le)漏(lou)(lou)(lou)液(ye)(ye)的(de)(de)快速(su)擴散,當漏(lou)(lou)(lou)液(ye)(ye)量很少(shao)的(de)(de)時(shi)(shi)候也能檢測(ce)出(chu)來,增(zeng)加(jia)(jia)了(le)檢測(ce)的(de)(de)靈敏性(xing)和(he)檢測(ce)效率,同時(shi)(shi)下吸水(shui)泡棉將一定量的(de)(de)漏(lou)(lou)(lou)液(ye)(ye)進行儲存,可避免漏(lou)(lou)(lou)液(ye)(ye)造成的(de)(de)電(dian)(dian)池包(bao)短(duan)路事故的(de)(de)發生。

附圖說明

構(gou)成(cheng)本(ben)實(shi)用(yong)新(xin)型(xing)的(de)一(yi)部分的(de)附(fu)圖用(yong)來提供對本(ben)實(shi)用(yong)新(xin)型(xing)的(de)進一(yi)步理(li)解(jie),本(ben)實(shi)用(yong)新(xin)型(xing)的(de)示意性實(shi)施例及(ji)其說明用(yong)于解(jie)釋本(ben)實(shi)用(yong)新(xin)型(xing),并不構(gou)成(cheng)對本(ben)實(shi)用(yong)新(xin)型(xing)的(de)不當限定(ding)。在(zai)附(fu)圖中:

圖1為本實(shi)用(yong)新(xin)型實(shi)施例所(suo)述的鋰離子電池(chi)包液冷系(xi)統漏液檢(jian)測裝置(zhi)的主視(shi)剖視(shi)圖;

圖2為本(ben)實用新型實施例所述的鋰離子電池(chi)包液冷系統漏液檢測裝置的俯視(shi)圖;

圖3為本實(shi)用新型實(shi)施例所述的鋰離子(zi)電池包液冷系統漏液檢(jian)測裝置的漏液檢(jian)測傳感器的截面圖。

附圖標記說明:

1-漏液檢(jian)測(ce)傳(chuan)感(gan)器;2-終端電(dian)阻;3-電(dian)池(chi)管理系統;4-快插接(jie)頭;5-上吸水泡(pao)棉(mian)(mian);6-柔性軟板;7-下吸水泡(pao)棉(mian)(mian);8-水平主管。

具體實施方式

需(xu)要說明的(de)是,在不沖突(tu)的(de)情(qing)況下,本(ben)實用(yong)新型(xing)中的(de)實施例(li)及實施例(li)中的(de)特征可以相互組合。

在(zai)本(ben)實(shi)用(yong)(yong)新(xin)(xin)型(xing)(xing)的(de)(de)(de)描(miao)(miao)述(shu)中,需要(yao)理(li)解的(de)(de)(de)是(shi),術語“中心”、“縱向”、“橫向”、“上(shang)”、“下(xia)”、“前”、“后(hou)”、“左”、“右”、“豎直”、“水平”、“頂(ding)”、“底”、“內”、“外”等(deng)指(zhi)(zhi)示(shi)(shi)(shi)的(de)(de)(de)方位(wei)或(huo)(huo)位(wei)置(zhi)關系(xi)為(wei)(wei)基(ji)于(yu)附圖(tu)所(suo)示(shi)(shi)(shi)的(de)(de)(de)方位(wei)或(huo)(huo)位(wei)置(zhi)關系(xi),僅是(shi)為(wei)(wei)了便于(yu)描(miao)(miao)述(shu)本(ben)實(shi)用(yong)(yong)新(xin)(xin)型(xing)(xing)和(he)簡化描(miao)(miao)述(shu),而(er)不是(shi)指(zhi)(zhi)示(shi)(shi)(shi)或(huo)(huo)暗(an)示(shi)(shi)(shi)所(suo)指(zhi)(zhi)的(de)(de)(de)裝置(zhi)或(huo)(huo)元件必須具有(you)特(te)定的(de)(de)(de)方位(wei)、以特(te)定的(de)(de)(de)方位(wei)構造和(he)操作(zuo),因(yin)此(ci)不能理(li)解為(wei)(wei)對本(ben)實(shi)用(yong)(yong)新(xin)(xin)型(xing)(xing)的(de)(de)(de)限制。此(ci)外,術語“第一(yi)”、“第二(er)(er)”等(deng)僅用(yong)(yong)于(yu)描(miao)(miao)述(shu)目的(de)(de)(de),而(er)不能理(li)解為(wei)(wei)指(zhi)(zhi)示(shi)(shi)(shi)或(huo)(huo)暗(an)示(shi)(shi)(shi)相對重(zhong)要(yao)性或(huo)(huo)者(zhe)(zhe)隱(yin)含(han)指(zhi)(zhi)明所(suo)指(zhi)(zhi)示(shi)(shi)(shi)的(de)(de)(de)技術特(te)征的(de)(de)(de)數量(liang)。由(you)此(ci),限定有(you)“第一(yi)”、“第二(er)(er)”等(deng)的(de)(de)(de)特(te)征可以明示(shi)(shi)(shi)或(huo)(huo)者(zhe)(zhe)隱(yin)含(han)地包括一(yi)個(ge)或(huo)(huo)者(zhe)(zhe)更多(duo)個(ge)該特(te)征。在(zai)本(ben)實(shi)用(yong)(yong)新(xin)(xin)型(xing)(xing)的(de)(de)(de)描(miao)(miao)述(shu)中,除非另有(you)說明,“多(duo)個(ge)”的(de)(de)(de)含(han)義是(shi)兩個(ge)或(huo)(huo)兩個(ge)以上(shang)。

在本(ben)實(shi)用新型的描(miao)述中(zhong),需要說明的是(shi)(shi),除非另(ling)有明確的規定和限定,術語“安裝”、“相(xiang)連(lian)”、“連(lian)接(jie)(jie)”應做廣義理(li)解(jie),例(li)如,可以(yi)是(shi)(shi)固定連(lian)接(jie)(jie),也可以(yi)是(shi)(shi)可拆卸連(lian)接(jie)(jie),或一(yi)體(ti)地(di)連(lian)接(jie)(jie);可以(yi)是(shi)(shi)機械連(lian)接(jie)(jie),也可以(yi)是(shi)(shi)電連(lian)接(jie)(jie);可以(yi)是(shi)(shi)直接(jie)(jie)相(xiang)連(lian),也可以(yi)通(tong)(tong)(tong)過(guo)中(zhong)間媒介(jie)間接(jie)(jie)相(xiang)連(lian),可以(yi)是(shi)(shi)兩個元件內部的連(lian)通(tong)(tong)(tong)。對(dui)于本(ben)領域的普通(tong)(tong)(tong)技術人員而言,可以(yi)通(tong)(tong)(tong)過(guo)具體(ti)情況(kuang)理(li)解(jie)上述術語在本(ben)實(shi)用新型中(zhong)的具體(ti)含義。

下面將參考附圖并結合實(shi)(shi)施例來(lai)詳細說明本實(shi)(shi)用(yong)新型(xing)。

一(yi)種(zhong)鋰離子電池包液冷系統漏(lou)(lou)液檢測(ce)裝置,包括漏(lou)(lou)液檢測(ce)傳感(gan)器1和固定層;

所(suo)述(shu)漏液檢測傳感(gan)(gan)器1的(de)(de)一端的(de)(de)兩個導(dao)線接頭(tou)與終(zhong)端電(dian)阻2連(lian)接,另一端的(de)(de)兩個導(dao)線接頭(tou)與電(dian)池管理(li)系統3連(lian)接,所(suo)述(shu)漏液檢測傳感(gan)(gan)器1設于所(suo)述(shu)固定層內;

電池(chi)包(bao)液冷系統包(bao)括水(shui)(shui)(shui)平主(zhu)管(guan)8和水(shui)(shui)(shui)平支管(guan),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)平主(zhu)管(guan)8與所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)平支管(guan)之(zhi)間通過快(kuai)插(cha)(cha)(cha)接(jie)(jie)(jie)頭(tou)4連接(jie)(jie)(jie),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)快(kuai)插(cha)(cha)(cha)接(jie)(jie)(jie)頭(tou)4的(de)一端(duan)與所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)平主(zhu)管(guan)8的(de)側(ce)壁連通,所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)快(kuai)插(cha)(cha)(cha)接(jie)(jie)(jie)頭(tou)4的(de)另一端(duan)與所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)平支管(guan)的(de)一端(duan)連通,所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)固定層設于所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)快(kuai)插(cha)(cha)(cha)接(jie)(jie)(jie)頭(tou)4接(jie)(jie)(jie)口處的(de)下面。

上(shang)(shang)述固(gu)(gu)定(ding)層從上(shang)(shang)到下(xia)依次包(bao)括上(shang)(shang)吸(xi)水泡棉(mian)(mian)5、柔(rou)性軟板6和(he)下(xia)吸(xi)水泡棉(mian)(mian)7,所述漏液檢測傳感(gan)器1固(gu)(gu)定(ding)設于所述柔(rou)性軟板6上(shang)(shang),所述上(shang)(shang)吸(xi)水泡棉(mian)(mian)5粘貼在所述漏液檢測傳感(gan)器1的上(shang)(shang)方。

上述(shu)固定(ding)層(ceng)設于(yu)所(suo)述(shu)水平主管(guan)8的上方,所(suo)述(shu)固定(ding)層(ceng)上開(kai)有孔,所(suo)述(shu)快插(cha)接頭4的一端穿過所(suo)述(shu)孔。

上述漏液(ye)檢測傳(chuan)感器1在有快插接頭4的地方纏(chan)繞快插接頭4布(bu)置。

上述固定(ding)層設(she)于所述水平主(zhu)管8的下方(fang),所述漏液檢(jian)測傳感器(qi)1在固定(ding)層內延伸(shen)。

上(shang)述上(shang)吸水(shui)泡棉5的厚度為(wei)1~2mm。

如圖1~3所(suo)示,當(dang)鋰離子電(dian)(dian)(dian)(dian)池(chi)包液(ye)(ye)(ye)(ye)(ye)冷(leng)系(xi)統(tong)(tong)不漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)的時候,電(dian)(dian)(dian)(dian)池(chi)管理(li)(li)系(xi)統(tong)(tong)3檢(jian)測(ce)(ce)(ce)(ce)的是(shi)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)(ce)(ce)(ce)傳(chuan)(chuan)感(gan)器1和(he)終(zhong)(zhong)端(duan)(duan)(duan)(duan)電(dian)(dian)(dian)(dian)阻(zu)2形(xing)(xing)(xing)成(cheng)(cheng)(cheng)支(zhi)路(lu)的電(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi),當(dang)鋰離子電(dian)(dian)(dian)(dian)池(chi)包液(ye)(ye)(ye)(ye)(ye)冷(leng)系(xi)統(tong)(tong)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)的時候,主要是(shi)快插接(jie)頭4的接(jie)口處漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)時,液(ye)(ye)(ye)(ye)(ye)體(ti)被上吸水(shui)(shui)泡棉(mian)5快速吸收(shou),由(you)于(yu)(yu)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)(ce)(ce)(ce)傳(chuan)(chuan)感(gan)器1設(she)于(yu)(yu)所(suo)述上吸水(shui)(shui)泡棉(mian)5下面(mian),液(ye)(ye)(ye)(ye)(ye)體(ti)與原來漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)(ce)(ce)(ce)傳(chuan)(chuan)感(gan)器1和(he)終(zhong)(zhong)端(duan)(duan)(duan)(duan)電(dian)(dian)(dian)(dian)阻(zu)2組(zu)(zu)成(cheng)(cheng)(cheng)的支(zhi)路(lu)形(xing)(xing)(xing)成(cheng)(cheng)(cheng)了并(bing)聯(lian),電(dian)(dian)(dian)(dian)池(chi)管理(li)(li)系(xi)統(tong)(tong)3此時檢(jian)測(ce)(ce)(ce)(ce)的是(shi)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)(ce)(ce)(ce)傳(chuan)(chuan)感(gan)器1與終(zhong)(zhong)端(duan)(duan)(duan)(duan)電(dian)(dian)(dian)(dian)阻(zu)2形(xing)(xing)(xing)成(cheng)(cheng)(cheng)的支(zhi)路(lu)與漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)形(xing)(xing)(xing)成(cheng)(cheng)(cheng)的支(zhi)路(lu)共(gong)同組(zu)(zu)成(cheng)(cheng)(cheng)的并(bing)聯(lian)回(hui)路(lu),并(bing)聯(lian)回(hui)路(lu)的電(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)小(xiao)于(yu)(yu)單獨(du)漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)(ce)(ce)(ce)傳(chuan)(chuan)感(gan)器1和(he)終(zhong)(zhong)端(duan)(duan)(duan)(duan)電(dian)(dian)(dian)(dian)阻(zu)2的電(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)。電(dian)(dian)(dian)(dian)池(chi)管理(li)(li)系(xi)統(tong)(tong)3設(she)置了閾值(zhi)(zhi),未漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)時漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)(ce)(ce)(ce)傳(chuan)(chuan)感(gan)器1和(he)終(zhong)(zhong)端(duan)(duan)(duan)(duan)電(dian)(dian)(dian)(dian)阻(zu)2的電(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)大于(yu)(yu)閾值(zhi)(zhi),漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)時漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)檢(jian)測(ce)(ce)(ce)(ce)傳(chuan)(chuan)感(gan)器1和(he)終(zhong)(zhong)端(duan)(duan)(duan)(duan)電(dian)(dian)(dian)(dian)阻(zu)2所(suo)在支(zhi)路(lu)與漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)形(xing)(xing)(xing)成(cheng)(cheng)(cheng)的支(zhi)路(lu)共(gong)同組(zu)(zu)成(cheng)(cheng)(cheng)的并(bing)聯(lian)回(hui)路(lu)的電(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)小(xiao)于(yu)(yu)閾值(zhi)(zhi),利用電(dian)(dian)(dian)(dian)池(chi)管理(li)(li)系(xi)統(tong)(tong)3檢(jian)測(ce)(ce)(ce)(ce)的電(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)與閾值(zhi)(zhi)的大小(xiao)比較,能夠(gou)靈敏檢(jian)測(ce)(ce)(ce)(ce)是(shi)否漏(lou)(lou)(lou)液(ye)(ye)(ye)(ye)(ye)。

以上所(suo)(suo)述(shu)僅為本(ben)實用新型的較佳實施(shi)例而已,并不用以限制(zhi)本(ben)實用新型,凡在本(ben)實用新型的精神和原則之內,所(suo)(suo)作的任何(he)修改(gai)、等同替換、改(gai)進等,均應包含(han)在本(ben)實用新型的保護(hu)范圍(wei)之內。

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