201038419 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種電池盒裝置，特別是指一種電動 車輛之電池盒裝置。 【先前技術】 目前市售電動車大部份是使用3〜4個12伏特（V)的鉛酸電 池串接組成，在串接前如果每個電池容量差異過大或品質有 較差的夾雜其中，那電池壽命鐵定會大幅降低，因此需要定 〇 期做檢測或更換或充電。 參閱圖1、2，為我國公告第M247457號「機車密閉式電 地蓋」新型專利案，其包括有一電池盒丨丨、一封裝於電池 盒11頂端之蓋本體12、一設置於蓋本體12上之排氣單元13 ，及一設置於蓋本體12上且鄰近排氣單元13之電池液補充 單元14。電池盒11設有數個電池槽m，電池槽U1内並容 納有一電池極板單元15,各電池極板單元15具有凸出於蓋 本體12外之陰極端子件151及一陽極端子件152。而排氣單 〇 元13具有一凹室131，及一用以封蓋該凹室131之蓋板132， 凹室131内對應該等電池槽Π1而藉數隔塊133區隔有數排氣 室134,且各排氣室134内並設有一可與電池槽lu相通的數 排氣管135，每一排氣管135頂端分別蓋設有一排氣閥136。 另外，電池液補充單元14具有多數個分別與各電池槽丨丨i相 對應之插孔141、多數個分別位於每一插孔141内且與每一 電池槽111連通之縱向插嘴142 ’及一用以同時封蓋該等插 孔141之上蓋板143，藉此可利用該等插嘴142插破一電池液 3 201038419 補充瓶（圖未示）的瓶嘴封膜，進而可補充電池液。 然而因此種電池盒11上未設有任何可方便人員提拿之 手把構造’加上整體電池結構的重量相當沉重（一般約為數 公斤至數十公斤不等），致使當人員需要進行檢測或維修或 更換時’必須以雙手將電池盒11抱出機車結構外，操作上 相當費力與不便。 另一種電動車之電池結構，參閱圖3、4，為我國公告 第1243112號「電動二輪車之電池拆裝構造」發明專利案， 該案所揭露之電動二輪車2包含一頭管21、一左右對稱的連 接於頭管21的U字型車體框架22(圖中僅顯示其一）、一固設 於車體框架22上且傾斜向上延伸的座墊支架23、一椹設於 座墊支架23上的座墊24、一分別連接左右對稱之11字型車體 框架22的箱體25，及一可拆卸地設置於箱體25中且位於該 左右對稱的U字型車體框架22與該座墊24間之電池26，其中 ，該電池26具有一可彎折的提把261。其主要改善處是當該 電池26需要充電時，只需以座墊支架23為中心將座墊24朝 頭管21方向翻轉制至如圖4中概呈垂直狀，再提拉電池26之 提把261，即可將電池26依據圖4中箭頭所示提起，以達到 方便拆裝電池26之作用。 但是，如上述，一般電動二輪車之電池26動辄數公斤 至數十公斤不等，要將該電池26提出箱體25外，相當費力 且不易，猶有不慎便會發生電池26掉落地上之情形，造成 電池26的損壞，更可能造成人員遭電池26砸傷。 【發明内容】 201038419 因此，本發明之目的，即在提供一種無需打開電池盒 即能方便檢測電池’使用安全性佳的電動車輛之電池盒裝 置。 於是’本發明電動車輛之電池盒裝置，電動車輛之電 池盒裝置’用以容納至少一電池，該電池具有至少一端子 接頭；該電池盒裝置包含有： 一第一本體； 一第二本體，可分離地組合於該第—本體上，且與該 〇 第一本體共同界定出一可供容納該電池之容置空間，該第 二本體具有至少一檢測孔，該端子接頭能透過該檢測=而 外露； -蓋板，可分離地組合於該第二本體上以封閉該檢測 孔； -充電端子模組，設置於該第—本體上，與該電池電 性連接，且於局部顯露於該第一本體外而用與一外界電源 電性連接以對該電池充電； 〇 —提把，樞設於該第一本體與該第二本體間。 本發明之功效在於檢測電池時只要 受打開蓋板即能對端 子接頭施予檢測作業，無需掀開第一、- 一本體，亦能透過 外露於第-本體外之充電端子模組直接對電池進行充電， 使用安全性更佳。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之四個較佳實施例的詳細說明中，將可 201038419 清楚的呈現。 在本發明被洋細描述之刚’要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 參閱圖5、6，是本發明電動車輛之電池盒裝置3的第 一較佳實施例’所述電動車輛之電池盒裝置3能用以容納 至少一電池4 ’在本實施例中是以三個彼此串接之電池做說 明（參見圖7)，但不以此為限。配合參閱圖1〇，每一電池4 具有一陽極端子接頭41，及一陰極端子接頭42。而電池盒 裝置3包含有一第一本體31、一可分離地組合於第一本體 31上之第二本體32、一可分離地組合於第二本體32上之 蓋板33、一設置於第一本體31上且與電池4電性連接之充 電·^而子模組34，以及一樞設於第一本體31與第二本體32 間之提把35。 第一本體31具有一第一中央壁311及多數圍設於第一 中央壁311周緣之第-側壁312’第一本體31頂端並形成 有第一隆起部313，另位於左、右及下端位置之第一側壁 312上設有至少一第一接合部314，在本實施例中，第一接 合部314是為倒勾體。另外，第一隆起部313上設有一第 一貫穿孔315。 第二本體32具有一第二中央壁321及多數圍設於第二 中央壁321周緣之第二側壁322，第二本體32頂端形成有 第二隆起部323，位於左、右及下端位置之第二側壁322上 设有至少一第二接合部324，在本實施例中，第二接合部 324為可供相對應的倒勾體狀之第一接合部314伸置勾接的 201038419 孔洞，當然第一接合部314與第二接合部324的構造也可 互為置換’即各第二接合部324為倒勾體，而各第一接合 部314為可供相對應的倒勾體伸置勾接之孔洞。另外，第 二隆起部323上設有一第二貫穿孔325。第二本體32之第 二中央壁321上開設有多數個檢測孔326、於每一檢測孔 326外周圍設有一凸緣327，及多數個螺孔328。 另外，第一本體31之第一中央壁311外表面及第二本 體32之第一中央壁321外表面分別凸設有一第一導引部 〇 318與一第一導引部320，且第一導引部318與第二導引部 320於接近下端處均形成向下傾斜，而電動車輛於安裝該電 池盒裝置3的結構上亦相對應設有接引部（圖未示），利用 第-導引部318、第二導引部32〇與相對應之各接引部相互 配合產生導引作用，使得該電池盒裝置3可順利地組合於 電動車輛預設電池盒裝置3的結構中。當然各導引件與各 接引部的結構也可互為置換，依然可以達成相同之功效， 並不以此為限。 〇 至於蓋板33 呈長板體狀，其内側面設有多數個分別 與各該凸緣327相對應之卡掣緣33卜及多數個分別與各該 螺孔328相對應之通孔332。 參閱圖卜8’充電端子肋34具❹數個局部顯露於 該第-本體外之充電端子34卜該等充電端子341分別與該 等電池4及一外界電源5電性連接，使得外界電源5能經 由充電端子341而對該等電池4充電。 參閱圖5、6，提把35具有—握持部351，及分別延伸 7 201038419 自握持部351二相反端之二樞接部352，該等樞接部352上 相對設有一樞結孔353。 參閱圖5、9，本發明之電池盒裝置3在組合時，第一 本體31與第二本體32是藉第一接合部314與第二接合部 324相勾接而組合成一體，並於内部共同界定出一可供容納 電池4之容置空間36。此時第一本體31之第一隆起部313 上的第-貫穿孔315與第二本體32之第二隆起部M3上的 第二貫穿孔325相對應，且使提把35之二樞接部352分別 位於第-隆起冑313與第二隆起部323鄰近處，利用一枢 轴354同時貫穿該等樞接冑352上的枢結孔咖與第一貫 穿孔315、第二貫穿孔325，藉此提把35能相對第一本體 31與第二本體32樞轉活動。另外’蓋板33可藉各卡掣緣 331分別罩覆於與各凸、緣327外圍，並以多數個螺鎖元件 打分別貫穿蓋33上之通孔咖，進而與相對應之螺孔 328相螺接，使得蓋板33組合於第二本體32的中央壁321 上同時封閉該等檢測孔326。 此夕’回顧圖6所示，本發明之電池盒裝置3還包和 有一設於第二本體32之第二隆起部323上之保險絲單元⑴ 電池4設置於該容置空間36内時，該保險絲單 凡Ί等電池4、該充電端子模組34構成—電氣迴路 參閱圖9、10’在使用上’當人員要對各電池* 餘電量等檢測作業時，只要打開蓋板33，即 量測儀H 6直接對㈣於各 ' 池 丫夂各電池4的陽 201038419 極端子接頭41及陰極端子制42進行制，不必將整個 電池皿3拿出電動車輛（圖未示）的結構外，因此能避免發 =不填掉料毀或砸傷人等情形。再回顧圖8，當要對電池 盖3内的該等電池4進行充電時，只要將外界電源5與顯 露於第-本體31外之充電端子模组34電連接，即能輕易 地進仃充電作業’同樣不必拆解電池盒3取出電池4，因此 使用便利性及安全性均佳。 參閱圖11，是本發明電動車輛之電池盒裝置3的第二 冑佳實刼例，本實施例與第一較佳實施例大致相同差異 . 處僅在於蓋板39内側面對應於各凸緣327處分別設有至少 一卡勾391，每一卡勾391的形狀可與凸緣327的形狀相對 應，於組合時，完全罩覆於與凸緣327外圍並進一步勾扣 &凸緣327底側。當然卡勾391也可為倒L形長條體狀， 於組合時同樣可利用該等卡勾391勾扣在凸緣32了鄰侧處 。如此不必再藉助螺鎖元件，即完成蓋板39之組合，組裝 作業更為迅速、便利。201038419 VI. Description of the Invention: [Technical Field] The present invention relates to a battery case device, and more particularly to a battery case device for an electric vehicle. [Prior Art] At present, most of the commercially available electric vehicles are composed of 3 to 4 12-volt (V) lead-acid batteries connected in series, and if the battery capacity difference is too large or the quality is poor before the series connection, The battery life will be greatly reduced, so it needs to be tested or replaced or charged. Referring to Figures 1 and 2, it is a new patent case of "Motorcycle Closed Electric Floor Cover" of No. M247457, which comprises a battery case, a cover body 12 encased at the top of the battery case 11, and a cover body 12. The upper exhaust unit 13 and a battery liquid replenishing unit 14 disposed on the cover body 12 and adjacent to the exhaust unit 13. The battery case 11 is provided with a plurality of battery slots m, and a battery plate unit 15 is accommodated in the battery case U1. Each of the battery plate units 15 has a cathode terminal member 151 protruding from the outside of the cover body 12 and an anode terminal member 152. The exhaust unit 13 has an recess 131 and a cover 132 for covering the recess 131. The recess 131 corresponds to the battery compartment 1 and the partition 133 is divided into a plurality of exhaust chambers. 134, and each of the exhaust chambers 134 is provided with a plurality of exhaust pipes 135 that can communicate with the battery slots, and an exhaust valve 136 is respectively disposed at a top end of each of the exhaust pipes 135. In addition, the battery liquid replenishing unit 14 has a plurality of jacks 141 corresponding to the respective battery slots 、i, and a plurality of longitudinal plugs 142' and one of the plurality of jacks 141 respectively communicating with each of the battery slots 111. The cover 143 of the jack 141 is simultaneously capped, so that the plug 142 can be used to insert a battery liquid 3 201038419 to fill the bottle seal of the bottle (not shown), thereby supplementing the battery liquid. However, the battery case 11 is not provided with any handle structure that can be easily taken by a person. The weight of the integrated battery structure is quite heavy (generally ranging from several kilograms to several tens of kilograms), so that when a person needs to perform testing or When repairing or replacing, 'the battery case 11 must be taken out of the locomotive structure with both hands, which is quite laborious and inconvenient to operate. The battery structure of another electric vehicle, as shown in Figures 3 and 4, is the invention patent of China's Announcement No. 1243112 "Battery disassembly structure of electric two-wheeled vehicle". The electric two-wheeled vehicle 2 disclosed in the case comprises a head tube 21 and a bilaterally symmetric A U-shaped vehicle body frame 22 (only one of which is shown) connected to the head pipe 21, a seat cushion bracket 23 fixed to the vehicle body frame 22 and extending obliquely upward, and a seat cushion bracket 23 a seat cushion 24, a box body 25 respectively connecting the left and right symmetrical 11-shaped body frame 22, and a U-shaped body frame 22 detachably disposed in the box body 25 and located in the left and right symmetry A battery 26 between the pads 24, wherein the battery 26 has a bendable handle 261. The main improvement is that when the battery 26 needs to be charged, the seat cushion 24 is turned over toward the head tube 21 centering on the seat cushion bracket 23 to be substantially vertical as shown in FIG. 4, and then the battery 26 is lifted. By 261, the battery 26 can be lifted as indicated by the arrow in Fig. 4 to facilitate the disassembly and assembly of the battery 26. However, as described above, the battery 26 of a general electric two-wheeled vehicle varies from a few kilograms to several tens of kilograms. It is quite laborious and difficult to put the battery 26 out of the casing 25, and the battery 26 may fall off when it is accidentally left. In this case, damage to the battery 26 is caused, and the person is more likely to be injured by the battery 26. SUMMARY OF THE INVENTION 201038419 Accordingly, it is an object of the present invention to provide a battery case device that can easily detect a battery that is safe to use without opening a battery case. Thus, the battery case device of the electric vehicle of the present invention, the battery case device of the electric vehicle is configured to accommodate at least one battery, the battery having at least one terminal fitting; the battery box device comprising: a first body; a second body; Separably integrated on the first body, and together with the first body, defines a receiving space for accommodating the battery, the second body has at least one detecting hole, and the terminal connector can pass the detection= And a cover plate detachably coupled to the second body to close the detecting hole; a charging terminal module disposed on the first body, electrically connected to the battery, and partially exposed to the The first body is electrically connected to an external power source to charge the battery; and the handle is pivoted between the first body and the second body. The utility model has the advantages that the detecting operation can be performed on the terminal connector by opening the cover plate when detecting the battery, and the first and the first body can be opened, and the battery can be directly connected to the charging terminal module exposed to the external body. Charging, the safety of use is better. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the accompanying drawings. It is to be noted that the present invention has been described in detail, and similar elements are denoted by the same reference numerals in the following description. Referring to Figures 5 and 6, a battery pack device 3 of the electric vehicle of the present invention can be used to accommodate at least one battery 4' in the present embodiment. A battery connected in series is illustrated (see Figure 7), but not limited to this. Referring to FIG. 1A, each battery 4 has an anode terminal fitting 41 and a cathode terminal fitting 42. The battery case device 3 includes a first body 31, a second body 32 detachably coupled to the first body 31, and a cover 33 detachably coupled to the second body 32. The charging module of the main body 31 and the battery 4 is electrically connected to the sub-module 34, and a handle 35 pivoted between the first body 31 and the second body 32. The first body 31 has a first central wall 311 and a plurality of first side walls 31 of the first side wall 312 ′ surrounding the first central wall 311 and is formed with a first ridge 313 and is located at the left, right and lower ends. The first side wall 312 is provided with at least one first joint portion 314. In the embodiment, the first joint portion 314 is a barb. Further, the first raised portion 313 is provided with a first continuous through hole 315. The second body 32 has a second central wall 321 and a plurality of second sidewalls 322 surrounding the circumference of the second central wall 321 . The second body 32 has a second ridge 323 formed at the top end thereof, and is located at the left, right, and lower ends. The second side wall 322 is provided with at least one second joint portion 324. In the embodiment, the second joint portion 324 is a 201038419 hole that can be hooked up by the corresponding first hook portion 314. The configurations of the first joint portion 314 and the second joint portion 324 may also be replaced with each other, that is, each of the second joint portions 324 is a barb body, and each of the first joint portions 314 is a corresponding hook-and-loop hook. Connect the hole. Further, a second through hole 325 is formed in the second raised portion 323. A plurality of detecting holes 326 are defined in the second central wall 321 of the second body 32. A flange 327 is disposed around the outer periphery of each detecting hole 326, and a plurality of screw holes 328 are defined. In addition, a first guiding portion 318 and a first guiding portion 320 are respectively protruded from an outer surface of the first central wall 311 of the first body 31 and an outer surface of the first central wall 321 of the second body 32, respectively. The guiding portion 318 and the second guiding portion 320 are formed to be inclined downward at a position close to the lower end, and the electric vehicle is also provided with a connecting portion (not shown) corresponding to the structure for mounting the battery box device 3, - the guiding portion 318, the second guiding portion 32 〇 and the corresponding guiding portions cooperate to produce a guiding effect, so that the battery box device 3 can be smoothly combined in the structure of the electric vehicle preset battery box device 3 . Of course, the structure of each of the guiding members and the connecting portions can also be replaced with each other, and the same effect can be achieved, and is not limited thereto. 〇 As for the cover plate 33, the cover plate 33 has a long plate shape, and the inner side surface thereof is provided with a plurality of latching edges 33 corresponding to the respective flanges 327, and a plurality of through holes 332 respectively corresponding to the respective screw holes 328. Referring to FIG. 8B, the charging terminal rib 34 has a plurality of charging terminals 34 partially exposed to the first body and the external body. The charging terminals 341 are electrically connected to the batteries 4 and an external power source 5, respectively, so that the external power source 5 is The batteries 4 can be charged via the charging terminal 341. Referring to FIGS. 5 and 6, the handle 35 has a grip portion 351 and two pivoting portions 352 extending from the opposite ends of the grip portion 351 respectively. The pivot portions 352 are oppositely disposed with a pivot hole 353. . Referring to FIGS. 5 and 9, when the battery case device 3 of the present invention is assembled, the first body 31 and the second body 32 are combined with each other by the first joint portion 314 and the second joint portion 324, and are integrated therein. A housing space 36 for accommodating the battery 4 is collectively defined. At this time, the first through hole 315 on the first raised portion 313 of the first body 31 corresponds to the second through hole 325 on the second raised portion M3 of the second body 32, and the two pivot portions of the handle 35 are provided. 352 is located in the vicinity of the first ridge 313 and the second bulging portion 323, and is pivoted through the pivot hole 556 and the first through hole 315 and the second through hole 325 at the same time by a pivot 354. The handle 35 is pivotally movable relative to the first body 31 and the second body 32. In addition, the cover plate 33 can be respectively covered by the respective flanges 331 to the periphery of each of the protrusions and edges 327, and the plurality of screw-locking elements are respectively inserted through the through-holes on the cover 33, and corresponding to the screw holes 328. The phases are screwed such that the cover plate 33 is combined with the central wall 321 of the second body 32 while the detection holes 326 are closed. As shown in FIG. 6 , the battery case device 3 of the present invention further includes a fuse unit (1) disposed on the second ridge portion 323 of the second body 32. When the battery 4 is disposed in the accommodating space 36, the battery unit 4 is disposed in the accommodating space 36. The fuse 4 and the battery 4, the charging terminal module 34 constitutes an electric circuit. Referring to Figures 9 and 10' in use, when the personnel want to test the remaining power of each battery*, the cover 33 is opened. The measuring device H 6 directly pairs (4) the anode 201038419 extreme sub-joint 41 and the cathode terminal 42 of each of the batteries 4, and does not need to take the entire battery 3 out of the structure of the electric vehicle (not shown). Therefore, it is possible to avoid the situation of not destroying the material or injuring people. Referring back to FIG. 8, when the batteries 4 in the battery cover 3 are to be charged, the external power source 5 can be easily charged by electrically connecting the external power source 5 to the charging terminal module 34 exposed outside the first body 31. The operation 'is also necessary to disassemble the battery case 3 to take out the battery 4, so that the convenience and safety are good. Referring to Figure 11, there is shown a second preferred embodiment of the battery case device 3 of the electric vehicle of the present invention. This embodiment is substantially the same as the first preferred embodiment. The only difference is that the inner side of the cover plate 39 corresponds to each flange. Each of the 327 is provided with at least one hook 391, each hook 391 having a shape corresponding to the shape of the flange 327, and when combined, completely covers the periphery of the flange 327 and further hooks & flange 327 Bottom side. Of course, the hook 391 can also be an inverted L-shaped strip shape, and the hooks 391 can also be hooked on the adjacent side of the flange 32 when combined. In this way, it is no longer necessary to use the screw-locking element, that is, to complete the combination of the cover plates 39, and the assembly work is quicker and more convenient.
Q 參閱圖12’是本發明電動車輛之電池盒裝置3的第三 較佳實施例’本實施例與第一較佳實施例大致相同，差異 處僅在於蓋板30是以一侧緣樞設於第二本體32之第二中 央壁321上，藉此蓋板30可掀開地封蓋於該等檢測孔326 〇 參閱圖13、14,是本發明電動車輛之電池盒裝置3的 第三較佳實施例’本實施例與上述較佳實施例大致相同， 不同處是在於第一本體31的底端與第二本體32的底端分 9 201038419 別凸設有-第-樞接部316與一第二樞接部329，利用—袖 桿317貫穿第-樞接部316與第二樞接部329，而使第_拖 接部316與第二樞接部329彼此相插接，藉此第—本體31 與第二本體32能相對樞轉掀開（如圖14中假想線所示）， 搭配上述提把35之組合結構，同樣能使第一本體31與第 二本體32組合成一體。提供另一種第一本體31與第二本 體32的組合態樣。 參閱圖15,是本發明的第四較佳實施例，本實施例與 第一較佳實施例大致相同，不同處僅在於第一本體31，與 第一本體32可以形成L形體狀’且於内部共同界定出_ 呈L狀之容置空間36’藉此增加可供容裝的電池4數量， 如圖中即顯示4個電池4;另外，第二本體32，之第二中 央壁321，上亦對應各電池4的設置位置處分別開設有多數 個檢測孔326’ 、於每一檢測孔326’外周圍設有一凸緣 327’ ，及多數個螺孔328’ 。而蓋板33，相對應於該等檢 測孔326’的設置位置而概呈L形體狀，其内侧面亦設有多 數個分別與各該凸緣327，相對應之卡掣緣331，，及多數 個分別與各該螺孔328’相對應之通孔332’ 。藉此本實施 例除了同樣能具有與第一實施例相同之功效，且更具有能 谷裝更多電池4之優點。 綜上所述，本發明電動車輛之電池盒裝置3藉由上述 構造設計，於檢測電池4時只要打開蓋板33 ' 39、30即能 對該等端子接頭41、42施予檢測作業’無需掀開第一、二 本體31、32、31， 、32，，能避免發生電池盒裝置3不慎 10 201038419 掉落損毁或砸傷人等情形；另外，也能透過外露於第—本 體31、31’外之充電端子模組％直接對該等電池彳進行充 ^在在均迠有效提高使用安全性及使用便利性。故確實 月巨達成本發明之目的。 准X上所述者，僅為本發明之較佳實施例而已，當不 、此限久本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾’皆仍 屬本發明專利涵蓋之範圍内。 Ο 【圖式簡單說明】 • 圖1是一立體局部分解圖，說明我國公告第M247457 號「機車密閉式電池蓋」新型專利案之一蓋本體、一排氣 單元、一電池液補充單元； 圖2是一立體局部分解圖，說明該公告第M247457號 新型專利案之第一種陰極端子件、陽極端子件； 圖3是一側視圖，說明我國公告第1243112號「電動 二輪車之電池拆裝構造」發明專利案之車架側視態樣； 圖4是一局部側視圖，說明該公告第1243112號發明 專利案之車架拆裝電池的情形； 圖5是一立體分解圖，說明本發明電動車輛之電池盒 裝置第一較佳實施例； 圖6是一立體圖，說明該第一較佳實施例之部份組合 態樣，其中蓋板尚未組裝； 圖7是一示意圖，說明該第一較佳實施例之該等電池 、充電端子模組及保險絲電連接態樣； π 201038419 圖8是-側視圖，說明該第一較佳實施例之外界電源 可透過充電端子模組對電池充電； 圖9是-局部橫剖面圖，說明該第一較佳實施例之租 合態樣； ' 圖10是-側視圖，說明該第一較佳實施例可利用一電 池量測儀器直接對顯露於檢測孔中之電池的陽極端子接頭 及陰極端子接頭進行檢測。 圖11疋一局部橫剖面圖，言兒明本發明電動車輛之電池 盒裝置第二較佳實施例之蓋板内側面設有卡勾用以勾扣 在形成於檢測孔外周圍之凸緣底側； 圖12是-局部橫剖面圖，說明本發明電動車辆之電池 盒裝置第三較佳實施例之蓋板是樞設於鄰近檢測孔外周圍 說明本發明電動車輛之電池盒裝置 二本體的底端分別凸設有彼此相 圖13是一侧視圖， 第二較佳實施例之第一 樞接之第一、二樞接部； ，一圖14是另-角度之側視圖’說明該第三較佳實施例之 第-本體與第二本體可如圖中假想線所示般相對樞轉掀開 ，及 圖15是-立體示意、圖，㉟明本發明電動車輛之電池盒 裝置第四較佳實施例，圖中蓋板尚未組裝。 12 201038419 •【主要元件符號說明】 3電池盒裝置 5外界電源 31、31’第一本體 33、33’ 、39、30 蓋板 3 5提把 37螺鎖元件 41陽極端子接頭 〇 311第一中央壁 313第一隆起部 315第一貫穿孔 317軸桿 321、321’第二中央壁 323第二隆起部 325第二貫穿孔 327、327’ 凸緣 〇 329第二樞接部 331、331’卡掣緣 341充電端子 3 5 2樞接部 3 5 4枢軸 4電池 6電池量測儀器 32、32’第二本體 34充電端子模組 36、36’容置空間 38保險絲 42陰極端子接頭 312第一側壁 314第一接合部 316第一樞接部 318第一導引部 322第二側壁 324第二接合部 326、326’檢測孔 328、328’ 螺孔 320第二導引部 332、332’ 通孔 351握持部 3 5 3樞結孔 391卡勾 13Q is a third preferred embodiment of the battery case device 3 of the electric vehicle of the present invention. The present embodiment is substantially the same as the first preferred embodiment except that the cover plate 30 is pivoted with one side edge. On the second central wall 321 of the second body 32, the cover plate 30 is detachably capped to the detection holes 326. Referring to Figures 13 and 14, it is the third of the battery case device 3 of the electric vehicle of the present invention. The preferred embodiment of the present invention is substantially the same as the above-described preferred embodiment. The difference is that the bottom end of the first body 31 and the bottom end of the second body 32 are 9 201038419. And the second pivoting portion 329 is inserted into the first pivoting portion 316 and the second pivoting portion 329 by the cuff 317, so that the first towing portion 316 and the second pivoting portion 329 are inserted into each other. The first body 31 and the second body 32 can be pivoted relative to each other (as shown by the imaginary line in FIG. 14), and the combination of the handle 35 can also combine the first body 31 and the second body 32. One. Another combination of the first body 31 and the second body 32 is provided. Referring to FIG. 15, which is a fourth preferred embodiment of the present invention, the present embodiment is substantially the same as the first preferred embodiment except that the first body 31 is formed in an L-shaped shape with the first body 32. The interior defines a _-shaped accommodating space 36' to thereby increase the number of batteries 4 that can be accommodated, as shown in the figure, four batteries 4; in addition, the second body 32, the second central wall 321, A plurality of detecting holes 326' are respectively disposed at positions of the respective batteries 4, and a flange 327' and a plurality of screw holes 328' are disposed around the outer periphery of each detecting hole 326'. The cover plate 33 has an L-shaped shape corresponding to the position of the detecting holes 326', and a plurality of inner edges of the cover holes 331 corresponding to the flanges 327, respectively, and A plurality of through holes 332' corresponding to the respective screw holes 328'. Thereby, the present embodiment can have the same effects as the first embodiment, and has the advantage of being able to accommodate more batteries 4. In summary, the battery case device 3 of the electric vehicle of the present invention can be configured to perform the detecting operation on the terminal fittings 41, 42 by opening the cover plates 33' 39, 30 when the battery 4 is detected. The first and second bodies 31, 32, 31, and 32 are opened, and the battery box device 3 can be prevented from being accidentally damaged or injured, and the body can be exposed to the first body 31. The external charging terminal module of the 31' is directly charged to the battery packs to effectively improve the safety of use and ease of use. Therefore, it is true that the moon has reached the goal of the present invention. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the scope of the present invention, that is, the simple equivalent change and modification of the patent application scope and the description of the invention. 'All are still within the scope of the invention patent. Ο [Simple diagram of the diagram] • Figure 1 is a three-dimensional partial exploded view of a new type of patent case, a venting unit, and a battery liquid replenishing unit of the new patent case "Motorcycle Closed Battery Cover" of China Bulletin No. M247457; 2 is a three-dimensional partial exploded view illustrating the first type of cathode terminal member and anode terminal member of the new patent No. M247457; FIG. 3 is a side view showing the battery disassembly structure of the electric two-wheeled vehicle of China Patent No. 1243112 Figure 4 is a partial side elevational view of the frame dismounting battery of the invention patent No. 1243112; Figure 5 is an exploded perspective view of the electric motor of the present invention FIG. 6 is a perspective view showing a partial combination of the first preferred embodiment, wherein the cover plate has not been assembled; FIG. 7 is a schematic view showing the first comparison The battery, the charging terminal module and the fuse are electrically connected to each other in a preferred embodiment; π 201038419 FIG. 8 is a side view showing the outer power supply of the first preferred embodiment through the charging end FIG. 9 is a partial cross-sectional view illustrating the leased aspect of the first preferred embodiment; FIG. 10 is a side view showing that the first preferred embodiment can utilize a battery amount The measuring instrument directly detects the anode terminal connector and the cathode terminal connector of the battery exposed in the detecting hole. Figure 11 is a partial cross-sectional view showing the inner side of the cover plate of the second preferred embodiment of the battery case device of the present invention, wherein a hook is provided for hooking the flange bottom formed around the outer periphery of the detecting hole. FIG. 12 is a partial cross-sectional view showing a cover plate of a battery pack device according to a third preferred embodiment of the present invention, which is pivotally disposed around the periphery of the detection hole to illustrate the body of the battery case device of the electric vehicle of the present invention. The bottom end of the second embodiment is respectively a first side view and the second side of the second preferred embodiment; The first body and the second body of the third preferred embodiment can be pivoted relative to each other as shown by the imaginary line in the figure, and FIG. 15 is a perspective view of the battery case device of the electric vehicle of the present invention. In a preferred embodiment, the cover is not assembled. 12 201038419 • [Main component symbol description] 3 battery box device 5 external power supply 31, 31' first body 33, 33', 39, 30 cover plate 35 lift handle 37 screw lock element 41 anode terminal fitting 〇 311 first central Wall 313 first raised portion 315 first through hole 317 shaft 321 , 321 ' second central wall 323 second raised portion 325 second through hole 327 , 327 ' flange 329 second pivot portion 331, 331 ' card掣 341 charging terminal 3 5 2 pivoting part 3 5 4 pivot 4 battery 6 battery measuring instrument 32, 32' second body 34 charging terminal module 36, 36' accommodation space 38 fuse 42 cathode terminal connector 312 first Side wall 314 first joint portion 316 first pivot portion 318 first guide portion 322 second side wall 324 second joint portion 326, 326' detection hole 328, 328' screw hole 320 second guide portion 332, 332' Hole 351 grip portion 3 5 3 pivot hole 391 hook 13