本實(shi)用新型(xing)涉及一種(zhong)電源適配器。

背景技術：

目前市場上大(da)多(duo)(duo)采(cai)用一體(ti)成型(xing)外殼，維修(xiu)不方便，一但拆卸(xie)，將對產品(pin)的外觀產生損傷，增加了(le)成本。并且(qie)僅具(ju)有(you)簡單的充電(dian)(dian)功能。而且(qie)，同類產品(pin)取電(dian)(dian)方式大(da)多(duo)(duo)從點煙(yan)(yan)(yan)器取電(dian)(dian)，如(ru)果在(zai)車(che)輛熄火的時候點煙(yan)(yan)(yan)器電(dian)(dian)路(lu)可承受的電(dian)(dian)流(liu)有(you)限，如(ru)果點煙(yan)(yan)(yan)器電(dian)(dian)路(lu)就會(hui)過載(zai)，將會(hui)發生安(an)全(quan)危險(xian)。占用了(le)點煙(yan)(yan)(yan)器口且(qie)不美觀。因此，有(you)必要(yao)設計一種電(dian)(dian)源適配器來克服上述的缺點。

技術實現要素：

有鑒(jian)于(yu)此(ci)，本實用(yong)新型提供了一(yi)種(zhong)電源(yuan)適(shi)配(pei)器，該電源(yuan)適(shi)配(pei)器整體簡潔，提高(gao)(gao)了空間利用(yong)率，可靠性高(gao)(gao)，便于(yu)拆卸(xie)。

根據實(shi)用新型(xing)的(de)目(mu)的(de)提出了一(yi)(yi)種(zhong)電源適配(pei)器，包括(kuo)殼(ke)體(ti)以(yi)及位(wei)于(yu)殼(ke)體(ti)內的(de)線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)模(mo)塊(kuai)，所述殼(ke)體(ti)包括(kuo)相(xiang)互組裝(zhuang)的(de)第(di)(di)(di)一(yi)(yi)殼(ke)體(ti)及第(di)(di)(di)二(er)殼(ke)體(ti)，第(di)(di)(di)一(yi)(yi)殼(ke)體(ti)與第(di)(di)(di)二(er)殼(ke)體(ti)之間(jian)形成用于(yu)收(shou)容線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)模(mo)塊(kuai)的(de)一(yi)(yi)收(shou)容腔，所述線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)模(mo)塊(kuai)包括(kuo)多個線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)及安裝(zhuang)在相(xiang)應線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)上(shang)的(de)多個連接器，所述連接器分別(bie)安裝(zhuang)在線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)的(de)表面，所述線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)包括(kuo)第(di)(di)(di)一(yi)(yi)線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)、第(di)(di)(di)二(er)線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)以(yi)及第(di)(di)(di)三線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)，其中至少有(you)任意兩個線(xian)(xian)路(lu)(lu)(lu)(lu)板(ban)(ban)相(xiang)互垂直設(she)置(zhi)。

優選(xuan)的，所(suo)述(shu)多個連(lian)接(jie)器(qi)包括第(di)(di)一(yi)USB連(lian)接(jie)器(qi)以及(ji)第(di)(di)三(san)USB連(lian)接(jie)器(qi)，所(suo)述(shu)第(di)(di)一(yi)USB連(lian)接(jie)器(qi)以及(ji)第(di)(di)三(san)USB連(lian)接(jie)器(qi)安裝在所(suo)述(shu)的第(di)(di)一(yi)線路(lu)板不同(tong)側的邊緣上。

優選(xuan)的，所(suo)述(shu)多(duo)個連(lian)接器還包括(kuo)電源連(lian)接器以及(ji)(ji)第(di)二連(lian)接器，所(suo)述(shu)電源連(lian)接器以及(ji)(ji)第(di)二連(lian)接器安(an)裝在所(suo)述(shu)的第(di)二線路板不同側的邊緣上。

優選(xuan)的(de)，所述多個連接器(qi)還(huan)包括音(yin)(yin)(yin)頻(pin)輸(shu)入模塊(kuai)(kuai)以(yi)及(ji)音(yin)(yin)(yin)頻(pin)輸(shu)出模塊(kuai)(kuai)，所述音(yin)(yin)(yin)頻(pin)輸(shu)入模塊(kuai)(kuai)以(yi)及(ji)音(yin)(yin)(yin)頻(pin)輸(shu)出模塊(kuai)(kuai)安裝在所述的(de)第三線(xian)路板不(bu)同側的(de)邊緣上。

優選的(de)，所述(shu)殼(ke)體(ti)形成有若(ruo)干開(kai)口(kou)，所述(shu)多個連接器(qi)的(de)插接口(kou)與所述(shu)殼(ke)體(ti)上的(de)相(xiang)(xiang)應開(kai)口(kou)相(xiang)(xiang)連通。

優選的(de)，所述(shu)第(di)二殼(ke)(ke)體(ti)設置(zhi)有(you)自邊緣凸伸且可彈(dan)性變形的(de)卡扣(kou)，所述(shu)第(di)一(yi)殼(ke)(ke)體(ti)對應(ying)設有(you)卡扣(kou)口，所述(shu)卡扣(kou)卡在(zai)所述(shu)卡扣(kou)口內(nei)并限制第(di)一(yi)殼(ke)(ke)體(ti)脫(tuo)離(li)第(di)二殼(ke)(ke)體(ti)。

優(you)選的，所(suo)述(shu)卡扣(kou)為4個(ge)(ge)，相對(dui)應的所(suo)述(shu)卡扣(kou)口為4個(ge)(ge)。

優選的，所(suo)(suo)述第三(san)(san)線(xian)(xian)路板(ban)(ban)位(wei)于所(suo)(suo)述第一(yi)線(xian)(xian)路板(ban)(ban)和(he)第二(er)線(xian)(xian)路板(ban)(ban)之間，所(suo)(suo)述第三(san)(san)線(xian)(xian)路板(ban)(ban)兩端(duan)分別與第一(yi)、二(er)線(xian)(xian)路板(ban)(ban)抵靠接觸。

與(yu)現有技術相比，本實(shi)用新型公開(kai)了一種電(dian)源適配器(qi)的優點：

本實用新(xin)型(xing)采用了新(xin)的結(jie)構外形，便于拆卸(xie)，且將兩個(ge)USB連(lian)接器(qi)(qi)與(yu)音頻模塊(kuai)(kuai)集(ji)中(zhong)在一(yi)塊(kuai)(kuai)線路板(ban)上節省(sheng)了放置空間，提高了空間利用率，兩個(ge)USB連(lian)接器(qi)(qi)可以進(jin)行充電(dian)(dian)(dian)或者數據傳(chuan)輸，而電(dian)(dian)(dian)源(yuan)是(shi)通過輸入端連(lian)接器(qi)(qi)取自汽(qi)車的鑰匙電(dian)(dian)(dian)，而市場上大多數同(tong)類產品電(dian)(dian)(dian)源(yuan)通過點煙器(qi)(qi)口取電(dian)(dian)(dian)。

附圖說明：

為了更清楚(chu)地(di)(di)說明本實(shi)(shi)(shi)用(yong)新型實(shi)(shi)(shi)施(shi)例(li)(li)或現有技(ji)(ji)術中(zhong)的(de)技(ji)(ji)術方案，下面(mian)將對實(shi)(shi)(shi)施(shi)例(li)(li)或現有技(ji)(ji)術描述中(zhong)所需要使用(yong)的(de)附圖(tu)作(zuo)簡單地(di)(di)介(jie)紹，顯而易見(jian)地(di)(di)，下面(mian)描述中(zhong)的(de)附圖(tu)僅僅是本實(shi)(shi)(shi)用(yong)新型的(de)一些實(shi)(shi)(shi)施(shi)例(li)(li)，對于本領域普(pu)通(tong)技(ji)(ji)術人員(yuan)來講，在(zai)不付出創造(zao)性勞動的(de)前提下，還可以根據這些附圖(tu)獲(huo)得其他的(de)附圖(tu)。

圖(tu)1為本實用新型的分(fen)解示意圖(tu)；

圖2為本實(shi)用新型(xing)的主視(shi)圖；

圖(tu)中的(de)數字或字母所代表(biao)的(de)相(xiang)應部件的(de)名稱：

100 電(dian)源適配器(qi) 10 第(di)一殼體(ti) 11卡(ka)勾(gou)口 12a/12b/12c/22d/22e/22f 開口 13 卡(ka)扣20 第(di)二(er)殼體(ti) 21卡(ka)勾(gou)30第(di)一線(xian)路板(ban)模塊 31第(di)一線(xian)路板(ban) 32第(di)一USB連接器(qi) 33第(di)三USB連接器(qi)40第(di)二(er)線(xian)路板(ban)模塊 41第(di)二(er)線(xian)路板(ban) 42第(di)二(er)USB連接器(qi) 43 電(dian)源連接器(qi)50第(di)二(er)線(xian)路板(ban)模塊 51第(di)三線(xian)路板(ban) 52音(yin)頻(pin)輸(shu)入(ru)模塊 53音(yin)頻(pin)輸(shu)出模塊。

具體實施方式

下(xia)面將通(tong)過具體實(shi)(shi)(shi)(shi)施(shi)方(fang)式對本(ben)(ben)實(shi)(shi)(shi)(shi)用新(xin)(xin)型(xing)的(de)技術方(fang)案進(jin)行清楚、完整地描述(shu)。顯然，所(suo)描述(shu)的(de)實(shi)(shi)(shi)(shi)施(shi)例(li)(li)僅(jin)(jin)僅(jin)(jin)是(shi)本(ben)(ben)實(shi)(shi)(shi)(shi)用新(xin)(xin)型(xing)一部(bu)分(fen)實(shi)(shi)(shi)(shi)施(shi)例(li)(li)，而不是(shi)全部(bu)的(de)實(shi)(shi)(shi)(shi)施(shi)例(li)(li)。基于(yu)本(ben)(ben)實(shi)(shi)(shi)(shi)用新(xin)(xin)型(xing)中的(de)實(shi)(shi)(shi)(shi)施(shi)例(li)(li)，本(ben)(ben)領域(yu)普(pu)通(tong)技術人員在(zai)沒有作(zuo)出創造性(xing)勞動(dong)前(qian)提(ti)下(xia)所(suo)獲(huo)得的(de)所(suo)有其他實(shi)(shi)(shi)(shi)施(shi)例(li)(li)，都(dou)屬于(yu)本(ben)(ben)實(shi)(shi)(shi)(shi)用新(xin)(xin)型(xing)保護(hu)的(de)范圍(wei)。

請參照圖1，該(gai)電源適配器包括(kuo)殼(ke)體(ti)以及位于(yu)殼(ke)體(ti)內的線路板模塊(kuai)(kuai)，殼(ke)體(ti)包括(kuo)第(di)一(yi)殼(ke)體(ti)10及第(di)二殼(ke)體(ti)20，第(di)一(yi)殼(ke)體(ti)10與第(di)二殼(ke)體(ti)20組裝形成一(yi)收(shou)容(rong)腔(qiang)，線路板模塊(kuai)(kuai)位于(yu)收(shou)容(rong)腔(qiang)內。

請(qing)繼續參照圖1，線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)模(mo)(mo)塊(kuai)(kuai)(kuai)包(bao)括(kuo)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)模(mo)(mo)塊(kuai)(kuai)(kuai)30、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)模(mo)(mo)塊(kuai)(kuai)(kuai)40及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)模(mo)(mo)塊(kuai)(kuai)(kuai)50，第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)模(mo)(mo)塊(kuai)(kuai)(kuai)30包(bao)括(kuo)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)31及(ji)位(wei)于(yu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)上31的(de)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)USB連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)32以(yi)及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)USB連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)33，第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)USB連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)32以(yi)及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)USB連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)33安裝(zhuang)(zhuang)在(zai)(zai)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)31相對(dui)側的(de)邊(bian)(bian)緣(yuan)(yuan)上。第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)模(mo)(mo)塊(kuai)(kuai)(kuai)40包(bao)括(kuo)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)41及(ji)位(wei)于(yu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)41上的(de)電源(yuan)連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)43以(yi)及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)42，電源(yuan)連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)43以(yi)及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)連(lian)(lian)(lian)接(jie)(jie)(jie)器(qi)42安裝(zhuang)(zhuang)在(zai)(zai)的(de)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)41相對(dui)側的(de)邊(bian)(bian)緣(yuan)(yuan)上。第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)模(mo)(mo)塊(kuai)(kuai)(kuai)50包(bao)括(kuo)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)51及(ji)位(wei)于(yu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)51上的(de)音頻輸入(ru)(ru)模(mo)(mo)塊(kuai)(kuai)(kuai)52以(yi)及(ji)音頻輸出模(mo)(mo)塊(kuai)(kuai)(kuai)53，音頻輸入(ru)(ru)模(mo)(mo)塊(kuai)(kuai)(kuai)52以(yi)及(ji)音頻輸出模(mo)(mo)塊(kuai)(kuai)(kuai)53安裝(zhuang)(zhuang)在(zai)(zai)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)51相對(dui)側的(de)邊(bian)(bian)緣(yuan)(yuan)上。在(zai)(zai)本實施例(li)中(zhong)，第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)31與第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)51相互(hu)垂直設置在(zai)(zai)殼(ke)體內，第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)41與第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)54相互(hu)垂直設置在(zai)(zai)殼(ke)體內，第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)51位(wei)于(yu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)31和第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)41之間，第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)51兩端分(fen)別與第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)31、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)41抵靠接(jie)(jie)(jie)觸，使得了(le)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)(san)(san)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)固定在(zai)(zai)機殼(ke)內，切三(san)(san)(san)(san)塊(kuai)(kuai)(kuai)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)(lu)(lu)(lu)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)不易晃動。

請參照圖1~圖2，殼體上有6個開口(kou)12a/12b/12c/22d/22e/22f，第(di)(di)一、第(di)(di)二以及第(di)(di)三(san)(san)線路板(ban)的(de)上的(de)第(di)(di)一、第(di)(di)二、第(di)(di)三(san)(san)USB連接(jie)(jie)器(qi)以及音(yin)頻輸(shu)入模塊52、音(yin)頻輸(shu)出模塊53、電(dian)源(yuan)連接(jie)(jie)器(qi)43的(de)插(cha)接(jie)(jie)口(kou)分別于殼體上的(de)相應位置的(de)開口(kou)相連通。

前述提到的(de)第(di)一(yi)殼(ke)體(ti)(ti)10上(shang)設置(zhi)有(you)4個卡(ka)勾(gou)口11，第(di)二殼(ke)體(ti)(ti)20上(shang)設置(zhi)有(you)自邊緣凸伸且可彈性變形(xing)的(de)4個卡(ka)勾(gou)21，卡(ka)扣卡(ka)在卡(ka)扣口內(nei)并限制第(di)一(yi)殼(ke)體(ti)(ti)脫(tuo)離第(di)二殼(ke)體(ti)(ti)。拆(chai)卸時，需用大拇指按下(xia)第(di)一(yi)殼(ke)體(ti)(ti)突出的(de)卡(ka)勾(gou)，拆(chai)下(xia)后蓋，取(qu)出內(nei)部電路板模塊，方便用戶(hu)維修。第(di)一(yi)殼(ke)體(ti)(ti)外(wai)側(ce)設置(zhi)有(you)一(yi)對彈性卡(ka)扣13。

對這(zhe)些實(shi)(shi)施例的(de)(de)多種修改對本(ben)(ben)領域(yu)的(de)(de)專(zhuan)業(ye)技術人員來(lai)說(shuo)將(jiang)是顯而(er)(er)易見的(de)(de)，本(ben)(ben)文(wen)中所定義的(de)(de)一般原理可以在不脫離(li)本(ben)(ben)實(shi)(shi)用新(xin)型的(de)(de)精神或范圍的(de)(de)情況下，在其它實(shi)(shi)施例中實(shi)(shi)現。因此(ci)，本(ben)(ben)實(shi)(shi)用新(xin)型將(jiang)不會被限制于本(ben)(ben)文(wen)所示的(de)(de)這(zhe)些實(shi)(shi)施例，而(er)(er)是要(yao)符(fu)合與本(ben)(ben)文(wen)所公開的(de)(de)原理和新(xin)穎特(te)點(dian)相一致(zhi)的(de)(de)最寬(kuan)的(de)(de)范圍。