‘201006708 六、發明說明： 【發明所屬之技術領域】 本發明係關於汽車用防範裝置。 【先前技術】 在專利文獻1中揭示有爲了防止竊盜而檢測車輛之窗 玻璃的碎裂之裝置。 如第18圖所示，此裝置具有壓縮螺旋彈簧2 20，在窗 玻璃200處於關閉窗開口部之全關閉位置時，將支撐此窗 玻璃200之纜線式窗玻璃調節器210的載板211朝關閉窗 玻璃200的方向使力。當窗玻璃200破損時，解除設於窗 ： 玻璃2 00之擋止銷205與設於車體上之卡止部206所形成 的限制，載板211藉由壓縮螺旋彈簧220朝比窗玻璃200 之全關閉位置更靠關閉側的方向移動。限位開關230係檢 測載板2 1 1之移動，以檢測窗玻璃200之破損。 來自限位開關230之檢測信號被傳送至控制器。於是， φ 控制器鳴放蜂鳴器或進行引擎之燃料切斷或點火栓塞之截 止通電，使引擎無法起動。 [專利文獻1]日本特開平1 1 -32 1 564號公報 【發明內容】 (發明所欲解決之課題） 窗玻璃200 —般係採用強化玻璃。當此窗玻璃遭受到 衝擊時’將會碎成粉碎狀，但亦有一部分之窗玻璃未被粉 碎而會殘留下來。尤其是在該檢測裝置中，在載板211之 201006708 附近殘留有該窗玻璃200的情況，載板11無法朝關閉方向 移動，恐有無法檢測出窗玻璃200的破損之虞。另外，限 位開關230係由電線連接於控制器，當對將該檢測裝置搭 載於車輛上的情況進行檢討時，需要能有兼顧到電線之回 繞的設計，此則會成爲妨礙到搭載之自由度的重要因素。 本發明之目的在於，提供一種汽車用防範裝置，其即 使在隨著窗玻璃之破損，窗玻璃未被完全粉碎而有殘留之 情況，仍可確實地檢測窗玻璃之破損。 爲了達成上述目的，根據本發明之一個態樣的汽車用 防範裝置，其具備破損檢測器及警報器。該破損檢測器， 係安裝於車輛之窗玻璃上，利用本身之彈力朝窗玻璃的面 內不同位置使力。該破損檢測器係在窗玻璃破損時將同一 窗玻璃之部分區域粉碎，以檢測窗玻璃之破損。該警報器， 係設於該破損檢測器上，藉由同一破損檢測器將該窗玻璃 之部分區域粉碎而進行作動，以輸出警報音。 爲了達成上述目的，根據本發明之另一個態樣的汽車 用防範裝置，其具備破損檢測器、無線式傳送部及無線式 接收部。該破損檢測器，係安裝於車輛之窗玻璃上，利用 本身之彈力朝窗玻璃的面內不同位置使力。該破損檢測器 係在窗玻璃破損時將同一窗玻璃之部分區域粉碎，以檢測 窗玻璃之破損。該無線式傳送部，係安裝於該破損檢測器 上，藉由同一破損檢測器將該窗玻璃之部分區域粉碎而進 行作動，以發出破損檢測信號。該無線式接收部係搭載於 201006708 車輛上，根據接收來自該無線式傳送部的破損檢測信號， 以檢測窗玻璃之破損。 【實施方式】 以下，參照圖面說明本發明之具體化的第1實施形態。 第1圖爲本實施形態之車輛（轎車）C的俯視圖。第1圖 中，車輛C係四門式車輛，在車體之左右的前後方設有車 門1。 第2圖爲汽車用防範裝置30之全體構成圖。第2圖中， 汽車用防範裝置30具備：作爲窗玻璃用破損檢測器之夾頭 40、作爲無線式傳送部之蜂鳴器模組50、及作爲無線式接 收部之玻璃碎裂判定電路60。藉由汽車用防範裝置30,可 防止將開閉式窗玻璃5打碎而非法侵入車箱內的情況。 第1圖中，在各個車門1之窗玻璃5上安裝有夾頭40。 第1圖中，車輛C之車箱內配置有玻璃碎裂判定電路 60。詳細內容如第6圖所示，在後視鏡附近之車頂燈裝置 上設有玻璃碎裂判定電路60,玻璃碎裂判定電路60具有麥 克風61。 第3圖爲轎車之右前門的分解立體圖，第4圖爲轎車 之右前門的前視槪要圖。又，在除右前門以外之門、即左 前門、右後門、左後門上亦具有相同之構成。 如第3圖所示，車門1具備外護板2及內護板3。在外 護板2及內護板3之間配置由強化玻璃所構成之窗玻璃5。 窗玻璃5之厚度爲3.1mm〜5.0mm »在內護板3之車箱內側 .201006708 安裝有門飾板8(參照第3圖）。 在車門1之內部收容有能使窗玻璃5上下移動之窗調 節器10。在本實施形態中，在窗調節器10方面係使用X 臂式窗調節器。在內護板3開設有車門零件安裝孔3a，並 設有模組式面板6,其設置成能封閉此車門零件安裝孔3a。 X臂式窗調節器10係透過基板（固定座）11而被支撐於 模組式面板6之車外側的面上。亦即，在固定於模組式面 板6之車外側的面上之基板11上，支撐有X臂式窗調節器 ® 10的昇降臂12之軸13。在基板11上固定有電動驅動單元 14。如第4圖所示，昇降臂12具有呈一體而以軸13爲轉 動中心的扇形齒輪（被動齒輪）15，第3圖之電動驅動元件 14,具有與此扇形齒輪15嚙合之小齒輪16(參照第4圖）及 驅動小齒輪16的馬達（未圖示）。 圖4中，平衡臂18之中間部分係以可透過軸17而轉 動的方式被安裝於昇降臂12之長度方向的中間部分。導引 φ 件（輥子）19、20分別可作旋轉地被安裝於昇降臂12之上端 部（前端部）及平衡臂18的上端部（前端部），而導引件（輥 子）21可作旋轉地被安裝於平衡臂18之下端部。 昇降臂12之導引件19及平衡臂18的導引件20,係嵌 入窗玻璃支架22內且可自由移動，平衡臂18的導引件21 藉由被固定於第3圖之模組式面板6之車外側的面之平衡 臂支架（姿勢維持導軌）23所導引而可自由移動。 在窗玻璃5之下緣固定有成對的窗玻璃固定器24。窗 .201006708 玻璃固定器24係預先固定於窗玻璃5之下緣，具有窗玻璃 固定器24之窗玻璃5，係從外護板2與內護板3之間隙中 插入，並藉由螺栓25固定於窗玻璃支架22上。 如第4圖所示，在車門1設有前後成對的玻璃走道26。 此玻璃走道26係由橡膠材所構成。藉由作爲導軌構件的成 對玻璃走道26來支撐窗玻璃5而使其自由移動。亦即，窗 玻璃5之前後端部在玻璃走道26內被導引而可上下移動。 當藉由第3圖之電動驅動單元14驅動小齒輪16時， 昇降臂12透過扇形齒輪15而以軸13爲中心作擺動，其結 果，窗玻璃支架22(窗玻璃5)藉由平衡臂18、導引件19、 20、21、平衡臂支架23，一面保持大致水平狀態一面作昇 降運動。於是，窗玻璃5進行昇降，而可藉由窗玻璃5自 由開閉車輛之窗口部4。 第5圖爲沿著第4圖中之5 -5線所作的縱剖視圖。第5 圖中，汽車用防範裝置30之夾頭40及蜂鳴器模組50係配 置於車門1之內部。 第8圖爲顯示夾頭40及蜂鳴器模組50之立體圖。第9 圖顯示夾頭40及蜂鳴器模組50，第9(a)圖爲前視圖，第 9(b)圖爲沿著第9(a)圖中之9b-9b線所作的剖視圖。 如第5圖所示，窗玻璃5係藉由檔風雨條7而以密封 狀態被配置於外護板2及內護板3之間。另外，在內護板 3之車內側配置有門貼臉8。夾頭40係配置於窗玻璃5之 下端部，用以夾持窗玻璃5。 .201006708 如第8及第9圖所示，夾頭40係將一片板彈簧用鋼板 折彎而構成。夾頭40具有相互對向之第1及第2構件41、 42和彎折部（連結部）43。車外側之第1構件41形成長方形 狀，車內側之第2構件42形成寬度比第1構件41更窄的 正方形狀。在第1構件41與第2構件42之間配置有窗玻 璃5。第1構件41與第2構件42被朝向窗玻璃5之方向、 亦即朝相互靠近的方向使力。 彎折部43係連結第1構件41與第2構件42。此彎折 部43包括：截面呈曲柄狀之第1彎折部43a、及截面呈U 字狀之第2彎折部43b’第2彎折部43b之相對面的內側面 間之間隔係比窗玻璃5之厚度薄。因此，窗玻璃5之端面 接觸於第1彎折部43a。亦即在夾頭40之彎折部43上形成 有窗玻璃5之端面所抵接用之階梯部，以使窗玻璃5之下 端不會超過階梯部而嵌合於夾頭40。換言之，夾頭40係建 構成爲不會在其下邊部附近、亦即第2彎折部43b的附近 挾入窗玻璃5。 在第1構件41之中央部形成有長方形狀的通孔44。在 與通孔44對應的位置配置有第2構件42。在第1構件41 之左右的各個上角落部上形成有朝車內側突起之突起部 45。如第5圖所示，各突起部45之前端與窗玻璃5之第1 面（背面5b)接觸。如第8及第9圖所示，第2構件42係與 窗玻璃5之第2面（表面5a)接觸。藉此，第1構件41之與 窗玻璃5接觸的接觸部，係以夾第2構件42之與窗玻璃5 201006708 接觸的接觸部的方式，在窗玻璃5之面內分設於二個部位 上。第1構件41具有延伸至該兩個接觸部之間的部分。亦 即，第1構件41上之與窗玻璃5對向的部位，具有從三個 方向包圍第2構件42之與窗玻璃5接觸的接觸部之逆凹形 狀，藉此，形成能破壞窗玻璃5之形狀。第2構件42被黏 著於窗玻璃5上。 如此，第1構件41與第2構件42係在窗玻璃5之面 內不同位置上與窗玻璃5接觸，並藉由本身之彈力朝相互 靠近之方向使力。亦即，在窗玻璃5之表面5a與背面5b 的不同部位處，對窗玻璃5施加外力。另外，夾頭40係以 預定力以上之力來夾持（把持）窗玻璃5的下端部。 在夾頭40之第1構件41上安裝有蜂鳴器模組50。蜂 鳴器模組50之外殼51的整體形狀，係形成爲具有預定厚 度之箱形。外殻51之第1面係黏著於夾頭4〇之第1構件 41上。在此外殻51之第1面（黏著面）上形成有凹部51a。 φ 在凹部5la之底面設有可出沒的突起型按鍵開關52。按鍵 開關52始終突出，此狀態係截止狀態。另一方面，當按壓 按鍵開關52時，則成爲導通狀態。 第2圖顯示蜂鳴器模組50之內部構成。蜂鳴器模組50 具備：按鍵開關52、振盪器53、54、蜂鳴音信號產生器55、 識別音信號產生器56、功率放大器57、及揚聲器（蜂鳴 器）5 8。在按鍵開關52上連接有振盪器53、54。在振盪器 53上連接有蜂鳴音信號產生器55。在振盪器54上連接有 201006708 識別音信號產生器56。蜂鳴音信號產生器55之輸出與 音信號產生器56的輸出經集合後透過功率放大器57 接於揚聲器58。又，在蜂鳴器模組50上設有未圖示之 (電源）。 如第2圖所示，玻璃碎裂判定電路60具備：麥克厘 帶通濾波器62、63、蜂鳴音判定電路64、識別音判定 65、及「及」閘66。麥克風61係用以集中蜂鳴器模; 之揚聲器58所發出的聲音。在麥克風61上連接有帶 波器62及帶通濾波器63。在帶通濾波器62上連接有 音判定電路64。在帶通濾波器63上連接有識別音判定 6 5。在蜂鳴音判定電路6 4及識別音判定電路6 5上連 「及」閘66。判定電路60之「及」閘66係透過車內 線而與保全器ECU70連接。 其次，說明如上述構成之汽車用防範裝置30的竹 亦即窗玻璃5損壞（被打碎）時的動作。 φ 通常時，當乘坐人員從車上離開時，窗玻璃5處 閉位置或打開數cm左右》另外，配置於窗玻璃5之端 夾頭40，夾持著窗玻璃5之端部。詳言之，係藉由夾 本身之彈力，將窗玻璃5夾持於第1構件41與第2構 之間。另外，蜂鳴器模組50之按鍵開關52未被按壓 處於截止狀態。 當窗玻璃5從該狀態發生破損時’其強度降低。友 當由強化玻璃構成之窗玻璃5的一部分破損時’如第 識別 而連 電池 <61、 電路 阻50 通濾 蜂鳴 電路 接有 電纜 :用、 於全 部的 頭40 件42 ，而 F即， 1 0圖 -10- 201006708 所示’於整面窗玻璃5產生裂痕而造成強度顯著降低。 伴隨著此強度之降低，如第11(a)及11(b)圖所示，夾 頭40藉由其夾持力而將窗玻璃5之端部（下端部）粉碎。亦 即，夾頭40藉由本身之彈力將部分之由強化玻璃構成之窗 玻璃5完全粉碎。 詳言之，如第10(a)及10(b)圖所示，窗玻璃5藉由第2 構件42之賦能力而被按壓，並抵接於夾頭40之第1構件 41。此時，由第1構件41支撐著通孔44之周圍的狀態下， ❷ 如第1 1圖所示，與通孔44對應之窗玻璃5的部位，係藉 由第2構件42之賦能力所按壓而被粉碎。 藉由夾頭40對窗玻璃5之部分區域進行粉碎，以檢測 窗玻璃5之破損。如上述，強化玻璃具有當一部分被碎裂 時，則在所有的部位產生裂痕並使得強度顯著降低的特 徵。利用此特徵能盡量減少未檢測出窗玻璃5之破損或誤 檢測。 φ 另外，如第4圖所示，即使窗玻璃5不處於全閉位置 時，仍可檢測出窗玻璃5之破損。詳言之’在習知檢測裝 置（專利文獻1)中，因已檢測出窗玻璃全閉時之窗玻璃的移 動，所以，在窗玻璃5不處於全閉位置時’則無法檢測窗 玻璃之破損。在本實施形態中’’在爲了換氣等而略微打開 窗玻璃5，使得窗玻璃5不處於全閉位置時’仍可檢測出 窗玻璃5之破損。 , 另外，第9(a)及9(b)圖所示之夾頭40’係具有將板彈 -11- 201006708 簧用鋼板折彎並使其等對向之第1構件41及第2構件42。 第1構件41及第2構件42係在窗玻璃5之面內不同位置 上與窗玻璃5接觸，並藉由本身之彈力而對玻璃面朝互爲 相反的方向使力。藉此，在窗玻璃5之表面5a及背面5b 上之不同部位，對窗玻璃5施加外力。因此伴隨著窗玻璃 5之破損，可確實地粉碎窗玻璃5之端部，從而確實地檢 測出窗玻璃5之破損》 另外，第9(a)及9(b)圖所示，第1構件41之與窗玻璃 5接觸的接觸部，相對於第2構件42之與窗玻璃5接觸的 接觸部，在窗玻璃5之面內被分開設置。另外，第1構件 41之兩個接觸部的各上端部係相互接續。藉此，第10(a) 及10(b)圖所示，在第2構件42之接觸部周圍的窗玻璃5 的部位抵接於第1構件41之狀態下’按壓著窗玻璃5。亦 即，在由第1構件41支撐通孔44周圍之窗玻璃5的部位 之狀態下，由第2構件42按壓比通孔44之內周還靠內側 φ 的窗玻璃5之部位。藉此，如第Π圖所示，可容易地粉碎 窗玻璃5之端部。 另一方面，如上述，藉由夾頭40將窗玻璃5之部分區 域粉碎，第11 (a)及11(b)圖所示，第2構件42藉由夾頭40 之彈力而返回原來的狀態。此時，第2構件42按壓蜂鳴器 模組50之按鍵開關52。其結果按鍵開關52被導通。 藉由按鍵開關52之導通，使得第2圖之蜂鳴器模組50 進行如下動作。 -12- 201006708 隨著第2圖之按鍵開關52的導通’從振盪器53將信 號輸送至蜂鳴音信號產生器55,產生警報音信號（蜂鳴音信 號）。另外，隨著按鍵開關52的導通’從振盪器54將信號 輸送至識別音信號產生器56，產生識別音信號。然後，對 蜂鳴音信號產生器55之警報音信號，附加（加算）識別音信 號產生器56的識別音信號，並利用功率放大器57進行放 大，從揚聲器58作爲聲音予以輸出。此時，從揚聲器58 朝周圍發出100分貝以上的聲音。藉此，可直接威嚇打碎 § 窗玻璃5者，並讓周遭知悉窗玻璃5之破損。 第7(a)圖顯示警報音信號，第7(b)圖顯示識別音信號。 在警報音信號之波形與識別音信號的波形之比較中，識別 音信號之周期比警報音信號的周期長。例如，識別音信號 之頻率爲1 000Hz程度。第7(c)圖顯示將警報音信號與識別 音信號加總後之信號。如第7(c)圖所示，對警報音信號附 加（重叠）識別音信號。亦即，警報音信號被調制後從揚聲 0 器58輸出。 從蜂鳴器模組50之揚聲器58發出的聲音，被取入第2 圖之判定電路60的麥克風61，於是，判定電路60進行如 下的動作。 藉由麥克風61將蜂鳴器模組50之揚聲器58發出的聲 音轉換爲電信號（參照第7(c)圖）。然後，藉由帶通濾波器 62擷取來自麥克風61之電信號中的警報音信號（蜂鳴音信 號）之頻率成分。亦即，相對於第7(c)圖，第7(a)圖之成分 -13- 201006708 被解調。另外，藉由帶通濾波器63擷取來自麥克風61之 電信號中的識別音信號之頻率成分。亦即，相對於第7 (c) 圖，第7(b)圖之成分被解調。 然後’在蜂鳴音判定電路64中’從來自帶通濾波器62 之信號的周期及強度，來判斷有無警報音（蜂鳴音）。另外， 在識別音判定電路65中，從來自帶通濾波器63之信號的 周期及強度’來判斷有無識別音。亦即，從由麥克風61所 集中之聲音中擷取破損檢測識別音，藉此，可檢測窗玻璃 之破損。蜂鳴音判定電路6 4之判定結束及識別音判定電路 65的判定結果’被輸送至「及」閘66。當利用蜂鳴音判定 電路64檢測出警報音（蜂鳴音），並利用識別音判定電路65 檢測出識別音時，則判定爲窗玻璃已破損，並將該要旨從 「及」閘66透過車內電纜線輸送至保全器ECU70。保全器 ECU70藉由無線通訊等通知車外之管理局及汽車的車主 等》 φ 藉此，在窗玻璃5破損時，蜂鳴器模組50之按鍵開關 52係和夾頭40對窗玻璃5之部分區域所進行的粉碎動作連 動而被導通，使用聲音將窗玻璃5之破損檢測與玻璃碎裂 判定電路60進行聯絡。亦即，蜂鳴器模組50對作爲破損 檢測信號之可聽音、即識別音進行調制並從揚聲器58輸 出，判定電路60對藉由麥克風61所接收之聲音進行解調， 並擷取破損檢測信號。藉此，因爲是使用大音量之通信， 所以，不容易妨礙到對玻璃碎裂判定電路60之聯絡。另 -14- 201006708 外’爲了妨礙系統’需要大音量’所以，若破壞窗玻璃者 本身不產生聲音，則無法進行妨礙。 又，因在從蜂鳴器模組50發出之警報音上附加了識別 音’所以，可作爲警報器等之誤警報或惡作劇之理想對策。 另外’因爲在夾頭40上搭載了蜂鳴器模組5〇，所以不需要 配線。 根據上述實施形態，可獲得如下之優點。 (1) 汽車用防範裝置30具有：作爲破損檢測器之夾頭 40、及作爲警報器之蜂鳴器模組50。夾頭40具有第1構件 41與第2構件42，並被裝設於車輛之窗玻璃5上。第1構 件41與第2構件42’係在窗玻璃5之面內不同位置上，藉 由本身之彈力使力，在窗玻璃5破損時，粉碎同一窗玻璃 5之部分區域，以檢測窗玻璃5之破損。作爲警報器之蜂 鳴器模組50係設於夾頭40上，其藉由夾頭40粉碎窗玻璃 5之部分區域而進行作動，以輸出警報音。藉此，即使隨 著窗玻璃5之破損，窗玻璃5未被完全粉碎而有殘留之情 況，使用夾頭40仍可確實地檢測出窗玻璃5之破損。另外， 藉由夾頭40粉碎窗玻璃5之部分區域而使蜂鳴器模組50 作動，以輸出警報音。藉此，在無電線之狀態下仍可輸出 警報，可提高蜂鳴器模組50之搭載自由度。另外，可不需 要使用檢測夾頭40伴隨著窗玻璃5之部分區域粉碎而移位 用等的構件。 (2) 蜂鳴器模組50具備開關52。屬夾頭40之一部分 -15- 201006708 的第2構件42，藉由夾頭40之粉碎動作進行移位，使開關 52導通作動，藉此，蜂鳴器模組50輸出警報音。蜂鳴器模 組50能以較少之構件確實地輸出警報音。 (3) 汽車用防範裝置30具有：夾頭40、作爲無線式傳 送部之蜂鳴器模組50、及作爲無線式接收部的判定電路 60。蜂鳴器模組50係設於夾頭40上，藉由夾頭40將窗玻 璃5之部分區域粉碎而進行作動，以發出破損檢測信號。 判定電路60係搭載於車輛上，接收來自蜂鳴器模組50的 β 破損檢測信號，以檢測窗玻璃5之破損。 (4) 蜂鳴器模組50具備開關52，該開關52藉由夾頭 40之粉碎動作，使屬夾頭40之一部分的第2構件42移位 而導通作動，以發出破損檢測信號。蜂鳴器模組50能以較 少之構件確實地發出破損檢測信號。 其次，以與第1實施形態之差異點爲中心，說明第2 實施形態。 ρ ·第12圖爲本實施形態之檢測器100及蜂鳴器模組130 的立體圖。第13(a)圖爲檢測器100及蜂鳴器模組130的前 視圖，第13(b)圖爲沿著第13(a)圖中之13b-13b線所作的剖 視圖，第13(c)圖爲沿著第13(a)圖中之13c-13c線所作的剖 視圖。第14圖爲檢測器100及蜂鳴器模組130之分解立體 圖。 第15(a)〜（c)圖顯示窗玻璃5碎裂而產生裂縫時的狀 態，第16(a)〜（c)圖及第17圖爲窗玻璃5碎裂而藉由檢測 -16- 201006708 器100粉碎窗玻璃5之一部分時的狀態。 如第14圖所示，檢測器100包含樹脂製基板11〇及賦 能用鋼板120。基板110具有四角板狀部111，四角板狀部 111形成左右較長的長方形。四角板狀部111之第1面黏著 於窗玻璃5上。在與四角板狀部111之第1面相反的第2 面上之右側形成有嵌合用突條112。另外，在四角板狀部 111之上下中央部形成有朝左右延伸的貫穿孔113。基板11〇 形成爲較薄，如第16(a)〜（c)圖及第17圖所示，其可彎曲。 賦能用鋼板120包含：本體部121、及位於該本體部 121之右側的嵌合用凹部122。該嵌合用凹部122係藉由將 賦能用鋼板120折彎而形成》嵌合用凹部122係與基板11〇 之嵌合用突條112嵌合。在本體部121，於嵌合用凹部122 之左側形成有沿上下方向配置的第1帶板部123及第2帶 板部124,第1帶板部123及第2帶板部124係設成朝左側 延長。另外，在本體部121，於第1帶板部123及第2帶板 φ 部124之間，在嵌合用凹部122之左側形成有第3帶板部 125，第3帶板部125係設成朝左側延長。在此，如第14 圖所示，第3帶板部125係從右側之基端朝左側的前端呈 直線狀延伸’但第1帶板部123及第2帶板部124係從右 側之基端朝左側的前端呈彎曲狀延伸。其彎曲量Ll(參照第 1 4 圖）爲 5mm。 蜂鳴器模組130之外殻131形成爲箱形，在外殼131 之一面突設有安裝部132。安裝部132係與基板11〇黏著。 -17- 201006708 在此狀態下’在外殼131與基板lio之間形成有間隙 照第13(b)圖）。賦能用鋼板12〇之第1帶板部123、第 板部124及第3帶板部125被插入此間隙S中。亦即 將賦能用鋼板120之嵌合用凹部122與基板110的嵌 突條112嵌合之同時，在蜂鳴器模組13〇之外殼m 板110之間的間隙S中被插入賦能用鋼板120之第1 部123、第2帶板部124及第3,帶板部125。 在蜂鳴器模組130之外殼131設有按鍵開關133。 基板110、賦能用鋼板120及蜂鳴器模組130組合並將 裝設於窗玻璃5上之狀態下，賦能用鋼板120之第3 \ 部125，藉由檢測器100之彈力被按壓於按鍵開關133 在此狀態下，按鍵開關133成爲截止狀態。如此，在 狀態下，蜂鳴器模組130之按鍵開關133成爲被按壓 態。此時，第14圖之彎曲量L1爲0mm。 檢測器100係使其賦能用鋼板120之第1、第2帶 φ 123、124，在窗玻璃5之面內不同位置上藉本身的彈 被使力。當窗玻璃5碎裂時，如第15(a)〜（c)圖所示， 個窗玻璃5上產生裂縫。伴隨此，檢測器100藉由賦 鋼板120之反力，如第16(a)〜（c)圖及第17圖所示， 玻璃5之部分區域粉碎，以檢測窗玻璃5之破損。此 賦能用鋼板120返回原來之形狀。當賦能用鋼板120 狀返回原來時，蜂鳴器模組130被抬起，於是按鍵開SI 開放。藉由按鍵開關133之開放，從蜂鳴器模組130 S(參 2帶 ，在 合用 與基 帶板 在將 此等 帶板 上。 組裝 之狀 板部 力而 在整 能用 將窗 時， 之形 1 133 之揚 -18 - 201006708 聲器輸出警報音。 本實施形態中，由蜂鳴器模組130來構成 線式傳送部。 第1及第2實施形態不限定於上述構成， 具體實施如下。 作爲窗調節器，雖可使用X臂式窗調節器 用纜線式窗調節器。另外，驅動部不只是具有 驅動單元14，亦可藉由乘坐人員之手動來驅動 9 除了可將夾頭40及蜂鳴器模組5 0(檢測器 器模組130)應用於汽車之側門外，亦可裝設於 車頂之開閉式天窗玻璃上。 雖將夾頭40設置於窗玻璃5之下端部，但 例如是窗玻璃5的側面之下部。總之，只要是 璃之端部中的車門1內不顯眼處即可。 夾頭40(檢測器100)亦可不裝設於開閉式爸 | 裝設於固定式（嵌入式）之窗玻璃上。 作爲破損檢測信號係採用可聽音，但亦可 作爲破損檢測信號。 作爲破損檢測信號亦可採用電波。此時， 傳送部與無線式接收部之間的通信系統，可採 統。亦即，藉由基板、天線及1C晶片來構成無 後*裝設於檢測器40、100上，並將作爲讀取 接收部安裝於車體上。然後，定期地從無線式 警報器及無 例如，亦可 ，但亦可使 馬達之電動 窗玻璃5。 100及蜂鳴 後門或設於 亦可設置於 設置於窗玻 ί玻璃，而是 採用超音波 作爲無線式 用 RFID系 線式傳送部 器之無線式 接收部對無 -19- 201006708 線式傳送部進行存取，來判定開關之導通與否，並將結果 傳送至無線式接收部。此情況，藉由將無線式傳送部與無 線式接收部進行感應電磁耦合，能將電力供給予設於破損 檢測器之無線式傳送部，可從無線式傳送部排除電源。 在第2圖中，亦可去除玻璃碎裂判定電路60之帶通濾 波器62、蜂鳴音判定電路64及「及」閘66。在此構成中， 藉由麥克風61將揚聲器58發出的聲音轉換爲電信號之 後’通過帶通濾波器63並由識別音判定電路65來判斷識 別音。當判斷揚聲器58發出的聲音爲識別音時，將其要旨 輸送至保全器ECU70。 【圖式簡單說明】 第1圖爲應用本發明之第1及第2實施形態的汽車用 防範裝置之車輛（轎車）的俯視圖。 第2圖爲汽車用防範裝置之電氣構成圖。 第3圖爲第1圖之轎車的右前門之分解立體圖。 第4圖爲涉及本發明第1實施形態之設有檢測器及蜂 鳴器模組的第3圖之右前門的前視槪要圖° 第5圖爲沿著第4圖中之5-5線所作的縱剖視圖° 第6圖爲第1圖之轎車的車箱內之車頂燈裝置附近的 前視圖。 第7(a)圖爲警報音信號之波形圖’第7(b)圖爲識別音 信號之波形圖，第7(c)圖爲警報音信號與識別音信號相加 後之波形圖。 -20- 201006708 第8圖爲第4圖之夾頭及蜂鳴器模組的立體圖。 第9(a)圖爲第8圖之夾頭及蜂鳴器模組的前視圖，第 9(b)圖爲沿著第9(a)圖中之9b-9b線所作的剖視圖。 第10(a)圖爲第8圖之夾頭及蜂鳴器模組的前視圖，第 10(b)圖爲沿著第10(a)圖中之10b-10b線所作的剖視圖。 第11(a)圖爲第8圖之夾頭及蜂鳴器模組的前視圓，第 11(b)圖爲沿著第11(a)圖中之llb-llb線所作的剖視圖。 第12圖爲本發明之第2實施形態的檢測器及蜂鳴器模 糝組之立體圖。 第13(a)圖爲第12圖之檢測器及蜂鳴器模組的前視 圖，第13(b)圖爲沿著第13(a)圖中之13b-13b線所作的剖視 圖，第13(c)圖爲沿著第13(a)圖中之13c-13c線所作的剖視 圖。 第14圖爲第12圖之檢測器及蜂鳴器模組之分解立體 圖。 _ 第15(a)圖爲第12圖之檢測器及蜂鳴器模組的前視 9 圖，第15(b)圖爲沿著第15(a)圖中之15b-15b線所作的剖視 圖，第15(c)圖爲沿著第15(a)圖中之15c-15c線所作的剖視 圖。 第16(a)圖爲第12圖之檢測器及蜂鳴器模組的前視 圖，第16(b)圖爲沿著第16(a)圖中之16b-16b線所作的剖視 圖，第16(c)圖爲沿著第16(a)圖中之16c-16c線所作的剖視 圖。 -21- 201006708 第1 7圖爲第1 2圖之檢測器及蜂鳴器模組之立體圖。 第1 8圖爲說明習知技術用之檢測裝置的前視圖。 【主要元件符號說明】„201006708 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a vehicle protection device. [Prior Art] Patent Document 1 discloses a device for detecting chipping of a window glass of a vehicle in order to prevent theft. As shown in Fig. 18, the apparatus has a compression coil spring 222 which will support the carrier plate 211 of the cable glazing regulator 210 of the glazing 200 when the glazing 200 is in the fully closed position to close the window opening. The force is applied in the direction in which the window glass 200 is closed. When the window glass 200 is broken, the restriction is formed on the window: the stopper pin 205 of the glass 200 and the locking portion 206 provided on the vehicle body, and the carrier plate 211 is directed toward the window glass 200 by the compression coil spring 220. The fully closed position moves more in the direction of the closing side. The limit switch 230 detects the movement of the carrier 2 1 1 to detect breakage of the window glass 200. The detection signal from the limit switch 230 is transmitted to the controller. Then, the φ controller sounds the buzzer or cuts off the fuel cut of the engine or the ignition plug, so that the engine cannot be started. [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei No. Hei. No. Hei. No. Hei. No. Hei. No. 1 - No. 1 564. SUMMARY OF THE INVENTION (Problems to be Solved by the Invention) The window glass 200 is generally made of tempered glass. When the glazing is subjected to an impact, it will be broken into pulverized, but a part of the glazing is not pulverized and remains. In particular, in the detecting device, when the window glass 200 remains in the vicinity of 201006708 of the carrier 211, the carrier 11 cannot move in the closing direction, and the damage of the window glass 200 cannot be detected. Further, the limit switch 230 is connected to the controller by an electric wire, and when reviewing the case where the detecting device is mounted on the vehicle, it is necessary to have a design that allows the wire to be wound back, which may hinder the mounting. An important factor in freedom. SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle defensive device which can reliably detect breakage of a window glass even if the window glass is not completely pulverized and remains as the window glass is broken. In order to achieve the above object, an automobile guard device according to an aspect of the present invention includes a damage detector and an alarm. The damage detector is mounted on the window glass of the vehicle and uses its own elastic force to apply force to different positions in the plane of the window glass. The damage detector pulverizes a portion of the same window glass when the window glass is broken to detect breakage of the window glass. The alarm is connected to the damage detector, and the same damage detector pulverizes a part of the window glass to operate to output an alarm sound. In order to achieve the above object, an automobile tamper according to another aspect of the present invention includes a damage detector, a wireless transmission unit, and a wireless receiving unit. The damage detector is mounted on the window glass of the vehicle and uses its own elastic force to apply force to different positions in the plane of the window glass. The damage detector pulverizes a portion of the same window glass when the window glass is broken to detect breakage of the window glass. The wireless transmission unit is attached to the damage detector, and the same damage detector pulverizes a part of the window glass to perform a breakage detection signal. The wireless receiving unit is mounted on the 201006708 vehicle and detects breakage of the window glass based on receiving a damage detection signal from the wireless transmission unit. [Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. Fig. 1 is a plan view of a vehicle (sedan) C of the present embodiment. In Fig. 1, a vehicle C is a four-door type vehicle in which a door 1 is provided at the front and rear of the left and right sides of the vehicle body. Fig. 2 is a view showing the overall configuration of the vehicle defense device 30. In the second embodiment, the vehicle guard device 30 includes a chuck 40 as a damage detector for a window glass, a buzzer module 50 as a wireless transmission unit, and a glass fragmentation determination circuit 60 as a wireless receiving unit. . By the vehicle guard device 30, it is possible to prevent the opening and closing window glass 5 from being broken and illegally entering the vehicle compartment. In the first drawing, a chuck 40 is attached to the window glass 5 of each of the doors 1. In Fig. 1, a glass chipping determination circuit 60 is disposed in the trunk of the vehicle C. As shown in Fig. 6, the glass dome detecting circuit 60 is provided on the roof lamp unit in the vicinity of the rear view mirror, and the glass fragmentation determining circuit 60 has the microphone 61. Figure 3 is an exploded perspective view of the right front door of the car, and Figure 4 is a front view of the right front door of the car. Further, the doors other than the right front door, that is, the left front door, the right rear door, and the left rear door have the same configuration. As shown in FIG. 3, the door 1 is provided with an outer guard 2 and an inner guard 3. A window glass 5 made of tempered glass is disposed between the outer panel 2 and the inner panel 3. The thickness of the window glass 5 is 3.1 mm to 5.0 mm » inside the inner casing of the inner panel 3 . 201006708 The door trim 8 is attached (see Fig. 3). A window regulator 10 that allows the window glass 5 to move up and down is housed inside the door 1. In the present embodiment, an X-arm window regulator is used in the window regulator 10. The inner panel 3 is provided with a door component mounting hole 3a, and a modular panel 6 is provided which is provided to close the door component mounting hole 3a. The X-arm window regulator 10 is supported by the substrate (fixing seat) 11 on the outer surface of the modular panel 6. That is, the shaft 13 of the lifting arm 12 of the X-arm window adjuster 10 is supported on the substrate 11 fixed to the outer side of the vehicle of the modular panel 6. An electric drive unit 14 is fixed to the substrate 11. As shown in Fig. 4, the elevating arm 12 has a sector gear (passive gear) 15 integrally formed with the shaft 13 as a center of rotation, and the electric drive element 14 of Fig. 3 has a pinion 16 meshing with the sector gear 15 ( Refer to Fig. 4) and a motor (not shown) that drives the pinion gear 16. In Fig. 4, the intermediate portion of the balance arm 18 is attached to the intermediate portion of the longitudinal direction of the lift arm 12 so as to be rotatable by the transmission shaft 17. The guide φ pieces (rollers) 19 and 20 are rotatably attached to the upper end portion (front end portion) of the lift arm 12 and the upper end portion (front end portion) of the balance arm 18, respectively, and the guide member (roller) 21 can be used. It is rotatably mounted to the lower end of the balance arm 18. The guiding member 19 of the lifting arm 12 and the guiding member 20 of the balancing arm 18 are embedded in the window glass bracket 22 and are freely movable, and the guiding member 21 of the balancing arm 18 is fixed by the modular type of FIG. The balance arm bracket (posture maintaining rail) 23 on the outer surface of the panel 6 is guided to be freely movable. Pairs of glazing holders 24 are secured to the lower edge of the glazing 5. Window. 201006708 The glass holder 24 is pre-fixed to the lower edge of the window glass 5, and the window glass 5 having the window glass holder 24 is inserted from the gap between the outer panel 2 and the inner panel 3, and is bolted 25 It is fixed to the window glass bracket 22. As shown in Fig. 4, the door 1 is provided with a pair of glass walkways 26 that are paired front and rear. This glass walkway 26 is composed of a rubber material. The window glass 5 is supported to be freely moved by a pair of glass walkways 26 as rail members. That is, the front end portion of the window glass 5 is guided in the glass walkway 26 to be movable up and down. When the pinion gear 16 is driven by the electric drive unit 14 of FIG. 3, the lift arm 12 is swung around the shaft 13 through the sector gear 15, and as a result, the window glass bracket 22 (window glass 5) is supported by the balance arm 18. The guide members 19, 20, 21 and the balance arm bracket 23 are lifted and moved while maintaining a substantially horizontal state. Then, the window glass 5 is lifted and lowered, and the window portion 4 of the vehicle can be freely opened and closed by the window glass 5. Fig. 5 is a longitudinal sectional view taken along line 5 - 5 in Fig. 4. In Fig. 5, the chuck 40 and the buzzer module 50 of the vehicle guard 30 are disposed inside the door 1. Figure 8 is a perspective view showing the collet 40 and the buzzer module 50. Fig. 9 shows the collet 40 and the buzzer module 50. Fig. 9(a) is a front view, and Fig. 9(b) is a cross-sectional view taken along line 9b-9b of Fig. 9(a). As shown in Fig. 5, the window glass 5 is disposed between the outer fender 2 and the inner fender 3 in a sealed state by the weather strip 7. Further, a door sticker face 8 is disposed inside the inner panel 3 of the vehicle. The chuck 40 is disposed at a lower end portion of the window glass 5 for holding the window glass 5. .201006708 As shown in Figs. 8 and 9, the chuck 40 is formed by bending a single leaf spring plate. The chuck 40 has first and second members 41 and 42 and a bent portion (joining portion) 43 that face each other. The first member 41 on the outer side of the vehicle is formed in a rectangular shape, and the second member 42 on the inner side of the vehicle is formed in a square shape having a width narrower than that of the first member 41. A window glass 5 is disposed between the first member 41 and the second member 42. The first member 41 and the second member 42 are biased in a direction toward the window glass 5, that is, in a direction toward each other. The bent portion 43 connects the first member 41 and the second member 42. The bent portion 43 includes a first bent portion 43a having a crank shape in cross section and a second bent portion 43b having a U-shaped cross section. The interval between the inner side surfaces of the opposite surface of the second bent portion 43b is The thickness of the window glass 5 is thin. Therefore, the end surface of the window glass 5 is in contact with the first bent portion 43a. That is, the stepped portion for the end face of the window glass 5 is formed on the bent portion 43 of the chuck 40 so that the lower end of the window glass 5 is fitted to the chuck 40 without exceeding the step portion. In other words, the collet 40 is constructed such that the window glass 5 is not inserted in the vicinity of the lower side portion, that is, in the vicinity of the second bent portion 43b. A rectangular through hole 44 is formed in a central portion of the first member 41. The second member 42 is disposed at a position corresponding to the through hole 44. Protrusions 45 projecting toward the inside of the vehicle are formed in the respective upper corner portions of the left and right of the first member 41. As shown in Fig. 5, the front end of each projection 45 is in contact with the first surface (back surface 5b) of the window glass 5. As shown in Figs. 8 and 9, the second member 42 is in contact with the second surface (surface 5a) of the window glass 5. Thereby, the contact portion of the first member 41 that is in contact with the window glass 5 is divided into two parts in the plane of the window glass 5 so as to sandwich the contact portion of the second member 42 that is in contact with the window glass 5 201006708. on. The first member 41 has a portion that extends between the two contact portions. In other words, the portion of the first member 41 that faces the window glass 5 has a concave shape that surrounds the contact portion of the second member 42 that is in contact with the window glass 5 from three directions, thereby forming a window glass that can be broken. 5 shape. The second member 42 is adhered to the window glass 5. In this manner, the first member 41 and the second member 42 are in contact with the window glass 5 at different positions in the plane of the window glass 5, and are biased toward each other by the elastic force of the body. That is, an external force is applied to the window glass 5 at a different portion of the surface 5a and the back surface 5b of the window glass 5. Further, the chuck 40 holds (holds) the lower end portion of the window glass 5 with a force equal to or higher than a predetermined force. A buzzer module 50 is attached to the first member 41 of the collet 40. The overall shape of the outer casing 51 of the buzzer module 50 is formed into a box shape having a predetermined thickness. The first surface of the outer casing 51 is adhered to the first member 41 of the collet 4''. A concave portion 51a is formed on the first surface (adhesive surface) of the outer casing 51. φ A projection type button switch 52 is provided on the bottom surface of the recessed portion 51a. The button switch 52 is always protruding, and this state is an off state. On the other hand, when the push button switch 52 is pressed, it is in an on state. Figure 2 shows the internal structure of the buzzer module 50. The buzzer module 50 includes a push button switch 52, oscillators 53, 54 and a buzzer signal generator 55, an identification sound signal generator 56, a power amplifier 57, and a speaker (buzzer) 58. The oscillators 53, 54 are connected to the push button switch 52. A buzzer signal generator 55 is connected to the oscillator 53. A 201006708 identification tone signal generator 56 is connected to the oscillator 54. The output of the buzzer signal generator 55 and the output of the tone signal generator 56 are combined and transmitted to the speaker 58 through the power amplifier 57. Further, the buzzer module 50 is provided with a power source (not shown). As shown in Fig. 2, the glass fragmentation determination circuit 60 includes a micithm band-pass filter 62, 63, a buzzer sound determination circuit 64, an identification sound determination 65, and a "AND" gate 66. The microphone 61 is used to concentrate the buzzer mode; the sound emitted by the speaker 58. A band filter 62 and a band pass filter 63 are connected to the microphone 61. A tone determination circuit 64 is connected to the band pass filter 62. An identification sound determination 65 is connected to the band pass filter 63. The "and" gate 66 is connected to the buzzer sound judging circuit 64 and the identification sound judging circuit 65. The "AND" gate 66 of the determination circuit 60 is connected to the ECU 70 via the interior of the vehicle. Next, an operation when the window glass 5 of the automobile guard device 30 configured as described above is damaged (broken) will be described. φ Normally, when the occupant leaves the vehicle, the window glass 5 is closed or opened by a few cm or so. In addition, the collet 40 is disposed at the end of the window glass 5, and the end portion of the window glass 5 is held. In detail, the window glass 5 is sandwiched between the first member 41 and the second structure by the elastic force of the clip itself. In addition, the push button switch 52 of the buzzer module 50 is not pressed and is in an off state. When the window glass 5 is broken from this state, its strength is lowered. When a part of the window glass 5 made of tempered glass is broken, 'If the battery is recognized, the battery is connected to the battery. The circuit is blocked by a circuit. The cable is connected to the beeping circuit. , 1 0 Figure-10-201006708 shows that the crack in the entire window glass 5 causes a significant decrease in strength. Along with this decrease in strength, as shown in Figs. 11(a) and 11(b), the chuck 40 pulverizes the end portion (lower end portion) of the window glass 5 by the clamping force thereof. That is, the chuck 40 completely pulverizes part of the window glass 5 made of tempered glass by its own elastic force. More specifically, as shown in Figs. 10(a) and 10(b), the window glass 5 is pressed by the ability of the second member 42 to abut against the first member 41 of the collet 40. At this time, in a state where the first member 41 supports the periphery of the through hole 44, as shown in Fig. 1, the portion of the window glass 5 corresponding to the through hole 44 is imparted by the second member 42. It is pressed and crushed. A portion of the window glass 5 is pulverized by the chuck 40 to detect breakage of the window glass 5. As described above, the tempered glass has a feature that when a portion is broken, cracks are generated at all portions and the strength is remarkably lowered. With this feature, damage or erroneous detection of the window glass 5 is not detected as much as possible. φ Further, as shown in Fig. 4, even if the window glass 5 is not in the fully closed position, the damage of the window glass 5 can be detected. In the conventional detection device (Patent Document 1), since the movement of the window glass when the window glass is fully closed has been detected, when the window glass 5 is not in the fully closed position, the window glass cannot be detected. damaged. In the present embodiment, ''the window glass 5 is slightly opened for ventilation or the like, so that the window glass 5 is not in the fully closed position, and the damage of the window glass 5 can be detected. Further, the collet 40' shown in the figures 9(a) and 9(b) has the first member 41 and the second member which are bent and bent in the same direction as the steel plate for the spring 111-1 201006708 spring. 42. The first member 41 and the second member 42 are in contact with the window glass 5 at different positions in the plane of the window glass 5, and the glass faces are biased in opposite directions by their own elastic force. Thereby, an external force is applied to the window glass 5 at different portions on the front surface 5a and the back surface 5b of the window glass 5. Therefore, with the breakage of the window glass 5, the end portion of the window glass 5 can be surely pulverized, and the damage of the window glass 5 can be surely detected. Further, the first member is shown in Figs. 9(a) and 9(b). The contact portion of the 41 which is in contact with the window glass 5 is provided separately from the contact portion of the second member 42 which is in contact with the window glass 5 in the plane of the window glass 5. Further, the upper end portions of the two contact portions of the first member 41 are connected to each other. As a result, as shown in Figs. 10(a) and 10(b), the window glass 5 is pressed by the portion of the window glass 5 around the contact portion of the second member 42 in contact with the first member 41. In other words, in a state where the first member 41 supports the portion of the window glass 5 around the through hole 44, the second member 42 presses the portion of the window glass 5 which is closer to the inner side φ than the inner circumference of the through hole 44. Thereby, as shown in the figure, the end portion of the window glass 5 can be easily pulverized. On the other hand, as described above, a partial region of the window glass 5 is pulverized by the collet 40, and as shown in Figs. 11(a) and 11(b), the second member 42 is returned to the original by the elastic force of the collet 40. status. At this time, the second member 42 presses the push button switch 52 of the buzzer module 50. As a result, the push button switch 52 is turned on. The buzzer module 50 of Fig. 2 operates as follows by the conduction of the push button switch 52. -12- 201006708 As the conduction of the push button switch 52 of Fig. 2 transmits a signal from the oscillator 53 to the buzzer signal generator 55, an alarm sound signal (beep signal) is generated. Further, as the on-switch of the push switch 52 sends a signal from the oscillator 54 to the identification tone signal generator 56, an identification tone signal is generated. Then, the identification sound signal of the identification signal generator 56 is added (added) to the alarm sound signal of the buzzer signal generator 55, amplified by the power amplifier 57, and outputted as sound from the speaker 58. At this time, a sound of 100 decibels or more is emitted from the speaker 58 toward the surroundings. In this way, you can directly intimidate the § window glass 5 and let the surrounding know the damage of the window glass 5. Figure 7(a) shows the alarm tone signal and Figure 7(b) shows the identification tone signal. In the comparison of the waveform of the alarm sound signal with the waveform of the identification sound signal, the period of the identification sound signal is longer than the period of the alarm sound signal. For example, the frequency of the identification tone signal is about 1 000 Hz. Figure 7(c) shows the signal summed up by the alarm tone signal and the identification tone signal. As shown in Fig. 7(c), the identification tone signal is added (overlapped) to the alarm tone signal. That is, the alarm sound signal is modulated and output from the speaker 58. The sound emitted from the speaker 58 of the buzzer module 50 is taken into the microphone 61 of the determination circuit 60 of Fig. 2, and the determination circuit 60 performs the following operations. The sound emitted from the speaker 58 of the buzzer module 50 is converted into an electric signal by the microphone 61 (refer to Fig. 7(c)). Then, the frequency component of the alarm sound signal (beep signal) in the electric signal from the microphone 61 is extracted by the band pass filter 62. That is, the component -13-201006708 of the 7th (a)th figure is demodulated with respect to the 7th (c) figure. Further, the frequency component of the identification sound signal in the electric signal from the microphone 61 is extracted by the band pass filter 63. That is, the components of Fig. 7(b) are demodulated with respect to Fig. 7(c). Then, in the buzzer determination circuit 64, the presence or absence of an alarm sound (beep) is determined from the period and intensity of the signal from the band pass filter 62. Further, in the identification sound determination circuit 65, the presence or absence of the identification sound is determined from the period and intensity ' of the signal from the band pass filter 63. That is, the damage detecting and recognizing sound is extracted from the sound concentrated by the microphone 61, whereby the damage of the window glass can be detected. The determination of the buzzer sound judging circuit 64 and the determination result of the identification sound judging circuit 65 are sent to the AND gate 66. When the buzzer sound determination circuit 64 detects an alarm sound (beep sound) and the identification sound determination circuit 65 detects the identification sound, it is determined that the window glass is broken, and the gist is transmitted from the "and" gate 66. The in-vehicle cable is sent to the ECU 70. The controller ECU 70 notifies the outside authority of the vehicle and the owner of the vehicle by wireless communication or the like, thereby, when the window glass 5 is broken, the button switch 52 of the buzzer module 50 and the collet 40 are applied to the window glass 5 The pulverizing operation performed in the partial region is turned on in conjunction with each other, and the damage detection of the window glass 5 is communicated with the glass chipping determination circuit 60 using sound. That is, the buzzer module 50 modulates the audible sound which is the damage detection signal, that is, the identification sound, and outputs it from the speaker 58, and the determination circuit 60 demodulates the sound received by the microphone 61 and extracts the damage. Detection signal. Thereby, since communication at a large volume is used, it is not easy to hinder the contact with the glass chipping determination circuit 60. In addition, -14- 201006708 is not necessary to prevent the system from being loud. Therefore, if the window glass is not damaged by itself, it cannot be hindered. Further, since the identification sound is added to the alarm sound emitted from the buzzer module 50, it can be used as an ideal measure for false alarms or mischiefs such as alarms. In addition, since the buzzer module 5 is mounted on the chuck 40, wiring is not required. According to the above embodiment, the following advantages can be obtained. (1) The vehicle guard device 30 includes a chuck 40 as a damage detector and a buzzer module 50 as an alarm. The chuck 40 has a first member 41 and a second member 42, and is attached to the window glass 5 of the vehicle. The first member 41 and the second member 42' are attached to different positions in the plane of the window glass 5, and the force is applied by the elastic force of the body, and when the window glass 5 is broken, a part of the same window glass 5 is pulverized to detect the window glass. 5 damage. The buzzer module 50 as an alarm is attached to the chuck 40, and the chuck 40 pulverizes a part of the window glass 5 to operate to output an alarm sound. Thereby, even if the window glass 5 is not completely pulverized and remains as the window glass 5 is broken, the damage of the window glass 5 can be reliably detected by using the chuck 40. Further, the buzzer module 50 is activated by the chuck 40 by pulverizing a part of the window glass 5 to output an alarm sound. Thereby, an alarm can be outputted without a wire, and the degree of freedom in mounting the buzzer module 50 can be improved. Further, it is not necessary to use a member in which the detecting chuck 40 is displaced and smashed with a partial region of the window glass 5. (2) The buzzer module 50 is provided with a switch 52. The second member 42 which is part of the collet 40 -15-201006708 is displaced by the pulverizing action of the collet 40 to cause the switch 52 to be turned on, whereby the buzzer module 50 outputs an alarm sound. The buzzer module 50 can surely output an alarm sound with fewer components. (3) The vehicle security device 30 includes a chuck 40, a buzzer module 50 as a wireless transmission unit, and a determination circuit 60 as a wireless receiving unit. The buzzer module 50 is attached to the chuck 40, and a portion of the window glass 5 is pulverized by the chuck 40 to perform a breakage detection signal. The determination circuit 60 is mounted on the vehicle and receives the β damage detection signal from the buzzer module 50 to detect breakage of the window glass 5. (4) The buzzer module 50 is provided with a switch 52 that causes the second member 42 of one of the chucks 40 to be displaced and actuated by the pulverizing operation of the chuck 40 to emit a breakage detection signal. The buzzer module 50 can reliably emit a breakage detection signal with fewer components. Next, the second embodiment will be described focusing on differences from the first embodiment. ρ · Fig. 12 is a perspective view of the detector 100 and the buzzer module 130 of the present embodiment. Fig. 13(a) is a front view of the detector 100 and the buzzer module 130, and Fig. 13(b) is a cross-sectional view taken along line 13b-13b of Fig. 13(a), the 13th (c) The figure is a cross-sectional view taken along line 13c-13c in Figure 13(a). Fig. 14 is an exploded perspective view of the detector 100 and the buzzer module 130. 15(a) to (c) show the state in which the window glass 5 is broken to cause cracks, and the 16th (a) to (c) and 17th views are broken by the window glass 5 by detecting -16- 201006708 The state in which the device 100 smashes one of the windowpanes 5. As shown in Fig. 14, the detector 100 includes a resin substrate 11A and an energizing steel plate 120. The substrate 110 has a quadrangular plate portion 111 which is formed into a rectangular shape which is long in the left and right. The first surface of the four-corner plate portion 111 is adhered to the window glass 5. A fitting protrusion 112 is formed on the right side of the second surface opposite to the first surface of the square plate portion 111. Further, a through hole 113 extending in the left and right is formed in the lower central portion of the square plate portion 111. The substrate 11A is formed to be thin, as shown in Figs. 16(a) to (c) and Fig. 17, which are bendable. The energizing steel plate 120 includes a main body portion 121 and a fitting recess portion 122 located on the right side of the main body portion 121. The fitting recessed portion 122 is formed by bending the energizing steel plate 120. The fitting recess 122 is fitted to the fitting projection 112 of the substrate 11A. In the main body portion 121, a first belt portion 123 and a second belt portion 124 which are disposed in the vertical direction are formed on the left side of the fitting recess 122, and the first belt portion 123 and the second belt portion 124 are arranged to face each other. The left side is extended. Further, in the main body portion 121, a third belt portion 125 is formed on the left side of the fitting recess portion 122 between the first belt portion 123 and the second belt portion φ portion 124, and the third belt portion 125 is configured to be Extend to the left. Here, as shown in Fig. 14, the third belt portion 125 extends linearly from the base end on the right side toward the left end, but the first belt portion 123 and the second belt portion 124 are from the right side. The front end facing the left side extends in a curved shape. The amount of bending L1 (refer to Fig. 14) is 5 mm. The outer casing 131 of the buzzer module 130 is formed in a box shape, and a mounting portion 132 is protruded from one surface of the outer casing 131. The mounting portion 132 is adhered to the substrate 11A. -17- 201006708 In this state, a gap is formed between the outer casing 131 and the substrate lio, as shown in Fig. 13(b). The first belt portion 123, the first plate portion 124, and the third belt portion 125 of the energizing steel plate 12 are inserted into the gap S. When the fitting concave portion 122 of the reinforcing steel plate 120 is fitted into the protruding protrusion 112 of the substrate 110, the steel sheet for the energization is inserted into the gap S between the outer shell m plates 110 of the buzzer module 13〇. The first portion 123 of the 120, the second belt portion 124, and the third belt portion 125. A key switch 133 is provided in the outer casing 131 of the buzzer module 130. When the substrate 110, the energizing steel plate 120, and the buzzer module 130 are combined and mounted on the window glass 5, the third portion 125 of the energizing steel plate 120 is pressed by the elastic force of the detector 100. In this state, the push switch 133 is turned off. Thus, in the state, the push button switch 133 of the buzzer module 130 is in the pressed state. At this time, the bending amount L1 of Fig. 14 is 0 mm. The detector 100 is configured such that the first and second belts φ 123 and 124 of the energizing steel plate 120 are biased by their own bombs at different positions in the plane of the window glass 5. When the window glass 5 is broken, as shown in Figs. 15(a) to (c), cracks are formed in the window glass 5. Along with this, the detector 100 pulverizes a portion of the glass 5 by the reaction force of the steel plate 120, as shown in Figs. 16(a) to (c) and Fig. 17, to detect breakage of the window glass 5. This energizing steel plate 120 returns to its original shape. When the energizing steel plate 120 returns to its original state, the buzzer module 130 is lifted up, and the button is opened to open SI. By the opening of the push button switch 133, the buzzer module 130 S (the second belt is used in combination with the base belt plate on the belt plate. The assembled plate portion force is used when the window is used in the whole. In the present embodiment, the buzzer module 130 constitutes a linear transmission unit. The first and second embodiments are not limited to the above-described configuration, and are specifically described as follows. As the window regulator, a cable window regulator for the X-arm window regulator can be used. In addition, the drive unit not only has the drive unit 14, but can also be driven by the occupant manually. And the buzzer module 50 (detector module 130) is applied to the side door of the automobile, and can also be installed on the open and closed sunroof glass of the roof. Although the chuck 40 is disposed at the lower end of the window glass 5 However, it is, for example, the lower side of the side surface of the window glass 5. In short, as long as it is inconspicuous in the door 1 in the end portion of the glass. The chuck 40 (detector 100) may not be installed in the open/close type dad | On a fixed (embedded) window glass. As a breakage detection signal The audible sound is used, but it can also be used as a breakage detection signal. Radio waves can also be used as the damage detection signal. In this case, the communication system between the transmission unit and the wireless receiving unit can be used, that is, by the substrate and the antenna. And the 1C chip is configured to be mounted on the detectors 40 and 100, and is mounted on the vehicle body as a reading and receiving unit. Then, the wireless alarm device can be periodically and without, for example, The motorized window glass 5.100 and the buzzer rear door may be disposed on the window glass, but the ultrasonic type is used as the wireless type wireless transmission unit of the wireless type RFID line transmission unit. -19- 201006708 The line transfer unit accesses to determine whether the switch is turned on or not, and transmits the result to the wireless receiving unit. In this case, the wireless transmission unit and the wireless receiving unit are inductively coupled to each other. The power can be supplied to the wireless transmission unit provided in the damage detector, and the power can be removed from the wireless transmission unit. In the second figure, the band pass filter 62 of the glass fragmentation determination circuit 60 can also be removed, and the buzzer can be removed. The determination circuit 64 and the AND gate 66. In this configuration, the sound emitted from the speaker 58 is converted into an electric signal by the microphone 61, and then the identification sound is judged by the band-pass filter 63 and by the identification sound determination circuit 65. When it is judged that the sound emitted from the speaker 58 is the identification sound, the message is transmitted to the ECU 70. [FIG. 1] The vehicle (sedan) to which the vehicle defense device according to the first and second embodiments of the present invention is applied Fig. 2 is an exploded perspective view of the right front door of the car of Fig. 1. Fig. 4 is a perspective view of the first front door of the car according to the first embodiment of the present invention. The front view of the right front door of the buzzer module is shown in Fig. 5. Fig. 5 is a longitudinal sectional view taken along line 5-5 of Fig. 4. Fig. 6 is the car of the car of Fig. 1. Front view near the rooflight unit in the box. Fig. 7(a) is a waveform diagram of the alarm sound signal. Fig. 7(b) is a waveform diagram of the identification sound signal, and Fig. 7(c) is a waveform diagram of the alarm sound signal added to the identification sound signal. -20- 201006708 Figure 8 is a perspective view of the chuck and buzzer module of Figure 4. Figure 9(a) is a front view of the chuck and buzzer module of Figure 8, and Figure 9(b) is a cross-sectional view taken along line 9b-9b of Figure 9(a). Fig. 10(a) is a front view of the collet and buzzer module of Fig. 8, and Fig. 10(b) is a cross-sectional view taken along line 10b-10b of Fig. 10(a). Figure 11(a) is a front view circle of the collet and buzzer module of Fig. 8, and Fig. 11(b) is a cross-sectional view taken along line 11b-llb of Fig. 11(a). Fig. 12 is a perspective view showing a detector and a buzzer module according to a second embodiment of the present invention. Figure 13(a) is a front view of the detector and buzzer module of Fig. 12, and Fig. 13(b) is a cross-sectional view taken along line 13b-13b of Fig. 13(a), the 13th (c) The figure is a cross-sectional view taken along line 13c-13c of Fig. 13(a). Figure 14 is an exploded perspective view of the detector and buzzer module of Figure 12. _ Figure 15(a) is a front view of the detector and buzzer module of Figure 12, and Figure 15(b) is a cross-sectional view taken along line 15b-15b of Figure 15(a) Figure 15(c) is a cross-sectional view taken along line 15c-15c of Figure 15(a). Figure 16(a) is a front view of the detector and buzzer module of Figure 12, and Figure 16(b) is a cross-sectional view taken along line 16b-16b of Figure 16(a), page 16. (c) The figure is a cross-sectional view taken along line 16c-16c of Fig. 16(a). -21- 201006708 Figure 1 7 is a perspective view of the detector and buzzer module of Figure 12. Fig. 18 is a front view showing the detecting device for the prior art. [Main component symbol description]
5 窗 玻 璃 30 汽 車 用 防 範裝置 40 夾 頭 50 蜂 鳴 器 模 組 60 判 定 電 路 100 檢 測 器 110 基 板 120 賦 能 用 鋼 板 130 蜂 鳴 器 模 組 -22-5 window glass 30 automobile anti-theft device 40 chuck 50 buzzer module 60 determination circuit 100 detector 110 base plate 120 steel plate 130 buzzer module -22-