TWI694938B - Electric vehicle body and chassis - Google Patents
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- TWI694938B TWI694938B TW108103102A TW108103102A TWI694938B TW I694938 B TWI694938 B TW I694938B TW 108103102 A TW108103102 A TW 108103102A TW 108103102 A TW108103102 A TW 108103102A TW I694938 B TWI694938 B TW I694938B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
一種電動車車體,包含一底盤及一座椅總成。底盤包括一車架及一電池模組。車架界定一空間,車架能選擇性地被操作而在一展開狀態及一收合狀態之間變換。電池模組設置於空間內並包含一結合於車架的第一電池單元,及一可拆卸地組裝於第一電池單元的第二電池單元,當車架在展開狀態時,第二電池單元組裝於第一電池單元,當車架在該收合狀態時,第二電池單元拆離於第一電池單元。座椅總成包括多個設置於底盤的座椅,當車架在展開狀態時,該等座椅在一相互分離且相間隔的分開狀態,當車架在收合狀態時,該等座椅在一相互堆疊在一起的堆疊狀態。 An electric vehicle body includes a chassis and a seat assembly. The chassis includes a frame and a battery module. The frame defines a space, and the frame can be selectively operated to change between a deployed state and a collapsed state. The battery module is disposed in the space and includes a first battery unit coupled to the frame and a second battery unit detachably assembled to the first battery unit. When the frame is deployed, the second battery unit is assembled In the first battery unit, when the frame is in the folded state, the second battery unit is detached from the first battery unit. The seat assembly includes a plurality of seats provided on the chassis. When the frame is in the unfolded state, the seats are in a spaced apart and spaced apart state. When the frame is in the collapsed state, the seats In a stacked state stacked on top of each other.
Description
本發明是有關於一種電動車,特別是指一種可伸縮變換大小的電動車車體及其底盤。 The invention relates to an electric vehicle, in particular to an electric vehicle body and a chassis which can be telescopically changed in size.
現有電動車為了減少能量耗損以達到節能效果,大都透過採用輕量化材質打造車身,以降低車身重量。然而,採用前述方式減輕重量的程度有限,因此無法大幅提升節能效果。此外,現有電動車的車室空間是固定的而無法變化,所以,無法滿足使用者針對不同使用環境及狀態而變化出不同車室空間的使用需求。 In order to reduce energy consumption and save energy, existing electric vehicles mostly use lightweight materials to build the body to reduce the weight of the body. However, the degree of weight reduction using the aforementioned method is limited, and therefore the energy saving effect cannot be greatly improved. In addition, the cabin space of the existing electric vehicle is fixed and cannot be changed, so it cannot meet the user's needs for changing the cabin space for different usage environments and conditions.
因此,本發明之一目的,即在提供一種能夠克服先前技術的至少一個缺點的電動車車體。 Therefore, an object of the present invention is to provide an electric vehicle body that can overcome at least one disadvantage of the prior art.
於是,本發明電動車車體,包含一底盤,及一座椅總成。底盤包括一車架及一電池模組。車架界定一空間,該車架能選擇性地被操作而在一展開狀態及一收合狀態之間變換。電池模組設 置於該空間內並包含一結合於該車架的第一電池單元,及一可拆卸地組裝於該第一電池單元的第二電池單元,當該車架在該展開狀態時,該第二電池單元組裝於該第一電池單元,當該車架在該收合狀態時,該第二電池單元拆離於該第一電池單元。座椅總成包括多個設置於該底盤的座椅,當該車架在該展開狀態時,該等座椅在一相互分離且相間隔的分開狀態,當該車架在該收合狀態時,該等座椅在一相互堆疊在一起的堆疊狀態。 Therefore, the electric vehicle body of the present invention includes a chassis and a seat assembly. The chassis includes a frame and a battery module. The frame defines a space that can be selectively operated to change between a deployed state and a collapsed state. Battery module design Placed in the space and including a first battery unit coupled to the frame, and a second battery unit detachably assembled to the first battery unit, when the frame is in the deployed state, the second The battery unit is assembled to the first battery unit, and when the frame is in the folded state, the second battery unit is detached from the first battery unit. The seat assembly includes a plurality of seats provided on the chassis, when the frame is in the deployed state, the seats are in a separated state separated from each other, and when the frame is in the collapsed state , The seats are stacked in a stacked state.
本發明的電動車車體,該車架包含四個角板,及四個第一伸縮桿,各該第一伸縮桿固定地連接於對應的兩個該角板之間,該等第一伸縮桿其中兩個沿一前後方向相間隔並能沿一垂直於該前後方向的左右方向伸縮,該等第一伸縮桿其餘兩個沿該左右方向相間隔並能沿該前後方向伸縮,使該車架能同時沿該前後方向及該左右方向伸縮以在該展開狀態及該收合狀態之間變換。 In the electric vehicle body of the present invention, the frame includes four corner plates, and four first telescopic rods, each of the first telescopic rods is fixedly connected between two corresponding corner plates, the first telescoping Two of the rods are spaced in a front-rear direction and can be stretched in a left-right direction perpendicular to the front-rear direction. The remaining two of the first telescopic rods are spaced in the left-right direction and can be stretched in the front-rear direction to make the vehicle The rack can simultaneously expand and contract in the front-rear direction and the left-right direction to switch between the expanded state and the collapsed state.
本發明的電動車車體,該第一電池單元包括四個可拆卸地分別結合於該等角板的第一電池,該座椅總成還包括四個分別設置於該等第一電池頂端的支架,及四個第二伸縮桿,各該第二伸縮桿固定地連接於對應的兩個該支架之間,該等第二伸縮桿其中兩個沿該前後方向相間隔並能沿該左右方向伸縮,該等第二伸縮桿其餘兩個沿該左右方向相間隔並能沿該前後方向伸縮,該等座椅數量為四個且分別設置於該等支架上。 In the electric vehicle body of the present invention, the first battery unit includes four first batteries that are detachably coupled to the corner plates respectively, and the seat assembly further includes four batteries that are respectively disposed on tops of the first batteries A bracket, and four second telescopic rods, each of the second telescopic rods is fixedly connected between corresponding two of the brackets, two of the second telescopic rods are spaced along the front-rear direction and can be along the left-right direction Retractable, the other two of the second telescopic rods are spaced apart in the left-right direction and can be retracted in the front-rear direction, and the number of the seats is four and are respectively arranged on the brackets.
本發明的電動車車體,各該座椅具有一座板,及一連接於該座板前端且固定地連接於對應的該支架的連接板。 In the electric vehicle body of the present invention, each of the seats has a seat plate, and a connecting plate connected to the front end of the seat plate and fixedly connected to the corresponding bracket.
本發明的電動車車體,該等支架分別為一第一支架、一第二支架、一第三支架,及一第四支架,該第一支架與該第二支架沿該左右方向相間隔,該第三支架與該第四支架沿該左右方向相間隔,該第一支架與該第三支架沿該前後方向相間隔,該第二支架與該第四支架沿該前後方向相間隔,該第一支架沿一上下方向高度高於該第二支架高度,該第二支架沿該上下方向高度高於該第三支架高度,該第三支架沿該上下方向高度高於該第四支架高度。 In the electric vehicle body of the present invention, the brackets are a first bracket, a second bracket, a third bracket, and a fourth bracket, the first bracket and the second bracket are spaced apart in the left-right direction, The third bracket and the fourth bracket are spaced in the left-right direction, the first bracket and the third bracket are spaced in the front-rear direction, the second bracket and the fourth bracket are spaced in the front-rear direction, the first The height of a bracket in a vertical direction is higher than the height of the second bracket, the height of the second bracket in the vertical direction is higher than the height of the third bracket, and the height of the third bracket in the vertical direction is higher than the height of the fourth bracket.
本發明的電動車車體,該第二電池單元包括多個可拆卸地相互連接的第二電池,當該車架在該展開狀態時,該等第一電池相互分離,且該等第二電池組裝於該等第一電池之間,當該車架在該收合狀態時,該等第二電池拆離該等第一電池,且該等第一電池相互合併在一起。 In the electric vehicle body of the present invention, the second battery unit includes a plurality of detachably connected second batteries, when the frame is in the deployed state, the first batteries are separated from each other, and the second batteries Assembled between the first batteries, when the frame is in the collapsed state, the second batteries are detached from the first batteries, and the first batteries are merged with each other.
本發明的電動車車體,該等第二電池數量為五個,該等第二電池的其中四個各自組裝在對應的兩個該第一電池之間,而其餘一個則組裝在前述四個該第二電池的中間。 In the electric vehicle body of the present invention, the number of the second batteries is five, four of the second batteries are each assembled between two corresponding first batteries, and the remaining one is assembled in the foregoing four The middle of the second battery.
本發明的電動車車體,該車架能同時沿一前後方向及一垂直於該前後方向的左右方向伸縮,以在該展開狀態及該收合狀態之間變換。 In the electric vehicle body of the present invention, the frame can simultaneously expand and contract in a front-rear direction and a left-right direction perpendicular to the front-rear direction to switch between the expanded state and the collapsed state.
本發明之另一目的,即在提供一種能夠克服先前技術的至少一個缺點的電動車車體的底盤。 Another object of the present invention is to provide a chassis of an electric vehicle body that can overcome at least one disadvantage of the prior art.
於是,本發明電動車車體的底盤,包括一車架,及一電池模組。車架界定一空間,該車架能選擇性地被操作而在一展開狀態及一收合狀態之間變換。電池模組設置於該空間內並包含一結合於該車架的第一電池單元,及一可拆卸地組裝於該第一電池單元的第二電池單元,當該車架在該展開狀態時,該第二電池單元組裝於該第一電池單元,當該車架在該收合狀態時,該第二電池單元拆離於該第一電池單元。 Therefore, the chassis of the electric vehicle body of the present invention includes a frame and a battery module. The frame defines a space that can be selectively operated to change between a deployed state and a collapsed state. The battery module is disposed in the space and includes a first battery unit coupled to the frame, and a second battery unit detachably assembled to the first battery unit, when the frame is in the deployed state, The second battery unit is assembled to the first battery unit. When the frame is in the folded state, the second battery unit is detached from the first battery unit.
本發明之功效在於:藉由車架能選擇性地被操作而在展開狀態及收合狀態之間變換,以及搭配電池模組及座椅總成設計,使得使用者可針對不同使用環境及狀態而操作電動車車體變換至所需的使用模式。此外,透過將第二電池單元拆離第一電池模組的方式,大幅降低了電池模組的重量,從而也大幅降低了電動車車體的整體重量,藉此,使得電動車車體能減少能量耗損以大幅提升節能效果。 The effect of the present invention is that: the frame can be selectively operated to switch between the expanded state and the collapsed state, and the design of the battery module and seat assembly enables the user to target different environments and conditions And operate the electric car body to change to the required mode of use. In addition, by detaching the second battery unit from the first battery module, the weight of the battery module is greatly reduced, thereby greatly reducing the overall weight of the electric vehicle body, thereby reducing the electric vehicle body Energy consumption to greatly improve the energy saving effect.
100:電動車車體 100: electric car body
10:底盤 10: Chassis
1:車架 1: Frame
11:角板 11: corner plate
111:穿孔 111: Piercing
12:車輪 12: Wheel
13:第一伸縮桿 13: The first telescopic rod
131:第一連接板 131: The first connection board
132:管體 132: tube body
133:伸縮桿體 133: Telescopic rod body
134:第二連接板 134: Second connection plate
14:空間 14: Space
2:電池模組 2: battery module
3:第一電池單元 3: The first battery unit
31:第一電池 31: The first battery
31’:第一電池 31’: First battery
31”:第一電池 31”: the first battery
31''':第一電池 31''': the first battery
311:第一螺孔 311: the first screw hole
312:第二螺孔 312: Second screw hole
313:第一滑槽 313: The first chute
314:第二滑槽 314: second chute
32:螺栓 32: Bolt
33:安裝空間 33: Installation space
4:第二電池單元 4: Second battery unit
41:第二電池 41: Second battery
41’:第二電池 41’: Second battery
411:第一滑塊 411: First slider
412:第二滑塊 412: Second slider
413:第三滑槽 413: third chute
414:第四滑槽 414: fourth chute
50:座椅總成 50: seat assembly
5:第一支架 5: The first bracket
5’:第二支架 5’: Second bracket
5”:第三支架 5”: Third bracket
5''':第四支架 5''': Fourth bracket
51:第一架體 51: The first frame
511:通孔 511: through hole
52:第二架體 52: second frame
53:螺栓 53: Bolt
6:第二伸縮桿 6: Second telescopic rod
61:管體 61: Tube
62:伸縮桿體 62: Telescopic rod body
7:座椅 7: Seat
7’:座椅 7’: Seat
7”:座椅 7”: Seat
7''':座椅 7''': Seat
71:座板 71: seat plate
72:連接板 72: connection board
73:背靠板 73: back to board
X:前後方向 X: front and back direction
Y:左右方向 Y: left and right direction
Z:上下方向 Z: up and down direction
本發明之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: 圖1是本發明電動車車體的一實施例的一立體圖,說明該電動車車體在一多人使用模式,一車架在一展開狀態,以及多個座椅在一分開狀態;圖2是該實施例的一立體分解圖,說明該車架、一電池模組,及一座椅總成之間的組裝關係;圖3是該實施例的該電池模組的一立體分解圖,說明一第一電池單元與一第二電池單元之間的組裝關係;圖4是該實施例的一立體分解圖,說明該電池模組及該座椅總成之間的組裝關係;圖5是該實施例的一立體分解圖,說明該電池模組拆離該車架;圖6是該實施例的一不完整立體分解圖,說明該第二電池單元拆離該第一電池單元;圖7是該實施例的一不完整立體分解圖,說明該車架變換至一收合狀態,該第一電池單元的四個第一電池在一合併狀態,該等座椅在一堆疊狀態;圖8是該實施例的一不完整立體分解圖,說明該第一電池單元組裝於該車架;及圖9是該實施例的一立體圖,說明該電動車車體在一單人使用模式。 Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: 1 is a perspective view of an embodiment of an electric vehicle body of the present invention, illustrating the electric vehicle body in a multi-person use mode, a frame in a deployed state, and a plurality of seats in a separated state; FIG. 2 Is an exploded perspective view of the embodiment, illustrating the assembly relationship between the frame, a battery module, and a seat assembly; FIG. 3 is an exploded perspective view of the battery module of the embodiment, illustrating An assembly relationship between a first battery unit and a second battery unit; FIG. 4 is an exploded perspective view of the embodiment, illustrating the assembly relationship between the battery module and the seat assembly; FIG. 5 is the An exploded perspective view of an embodiment illustrating the battery module detached from the frame; FIG. 6 is an incomplete exploded view of the embodiment illustrating the detachment of the second battery unit from the first battery unit; FIG. 7 is An incomplete three-dimensional exploded view of this embodiment illustrates that the frame changes to a collapsed state, the four first batteries of the first battery unit are in a combined state, and the seats are in a stacked state; FIG. 8 is An incomplete exploded view of this embodiment illustrates that the first battery unit is assembled to the frame; and FIG. 9 is a perspective view of this embodiment illustrating the electric vehicle body in a single-person use mode.
在本發明被詳細描述之前,應當注意在以下的說明內容中,類似的元件是以相同的編號來表示。 Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.
參閱圖1,是本發明電動車車體100的一實施例,電動車可以是例如只以電池的電力作為驅動力的純電池電動車,或者是只使用部分電池的電力作為驅動力的複合電動車或插電式複合電動車。電動車車體100包含一底盤10,及一座椅總成50。在下文中,定義電動車車體100行進方向為一前後方向X、一垂直於前後方向X的左右方向Y,及一垂直於前後方向X與左右方向Y的上下方向Z。
Referring to FIG. 1, it is an embodiment of an
參閱圖1及圖2,底盤10包括一車架1,及一電池模組2。車架1包含四個角板11、四個車輪12,及四個第一伸縮桿13。四個角板11分別界定出車架1的四個角隅。各角板11是由金屬材質所製成,各角板11呈矩形且其長向沿前後方向X延伸並形成有多個穿孔111。各車輪12是透過例如螺栓鎖固方式鎖固於對應的角板11外側面。各第一伸縮桿13固定地連接於對應的兩個角板11之間。四個角板11與四個第一伸縮桿13共同界定出一空間14。其中兩個第一伸縮桿13沿前後方向X相間隔並能沿左右方向Y伸縮,其餘兩個第一伸縮桿13沿左右方向Y相間隔並能沿前後方向X伸縮。在本實施例中,各第一伸縮桿13為一油壓式伸縮桿,並具有一第一連接
板131、一設置於第一連接板131的管體132、一可伸縮地穿設於管體132的伸縮桿體133,及一設置於伸縮桿體133末端的第二連接板134。第一連接板131及第二連接板134透過例如銲接方式固定地連接於對應的角板11。透過供應液壓油至管體132內驅動伸縮桿體133移動,使得伸縮桿體133能相對於管體132伸縮。藉此,使得車架1能選擇性地被操作而同時沿前後方向X及左右方向Y伸縮,以在一如圖1所示的展開狀態,及一如圖7所示的收合狀態之間變換。
1 and 2, the
需說明的是,第一連接板131及第二連接板134也可透過例如螺栓螺鎖的方式鎖固於對應的角板11,不以本實施例所揭露的固定方式為限。
It should be noted that the first connecting
參閱圖2及圖3,電池模組2設置於空間14(如圖1所示)內並包含一結合於車架1的第一電池單元3,及一可拆卸地組裝於第一電池單元3的第二電池單元4。第一電池單元3包括四個可拆卸地分別結合於四個角板11的第一電池31、31’、31”、31'''。第一電池31、31’、31”、31'''各自形成有多個位於外側的第一螺孔311,及多個位於頂端的第二螺孔312。透過各螺栓32穿設於對應角板11的對應穿孔111並螺鎖於對應第一電池31、31’、31”、31'''的對應第一螺孔311內,以將對應角板11鎖固於對應的第一電池31、31’、31”、31'''外側邊。第一電池31、31’、31”、31'''各自還形成一第一滑槽313,及一第二滑槽314。第一滑槽313呈長形
且其長向沿前後方向X延伸。第二滑槽314呈長形且其長向沿左右方向Y延伸。其中,兩個第一電池31、31’的第一滑槽313相向且左右相間隔,兩個第一電池31”、31'''的第一滑槽313相向且左右相間隔。兩個第一電池31、31”的第二滑槽314相向且前後相間隔,兩個第一電池31’、31'''的第二滑槽314相向且前後相間隔。四個第一電池31、31’、31”、31'''可在一如圖1所示的分離狀態,及一如圖7所示的合併狀態之間變化。當車架1在展開狀態時,四個第一電池31、31’、31”、31'''相互分離並且共同界定出一用以供第二電池單元4組裝的安裝空間33,且第二電池單元4組裝於安裝空間33內。當車架1在收合狀態時,第二電池單元4拆離該等第一電池31、31’、31”、31''',且該等第一電池31、31’、31”、31'''相互合併在一起。
2 and 3, the
第二電池單元4包括五個可拆卸地相互連接的第二電池41、41’。其中四個第二電池41各自組裝在對應的兩個第一電池31、31’、31”、31'''之間,而其餘一個第二電池41’則組裝在四個第二電池41的中間。各第二電池41具有兩個左右相間隔的第一滑塊411,及兩個前後相間隔的第二滑塊412。各第一滑塊411呈長形且其長向沿前後方向X延伸。各第二滑塊412呈長形且其長向沿左右方向Y延伸。前端第二電池41的兩第一滑塊411分別可拆卸地滑接於兩第一電池31、31’的第一滑槽313內,後端第二電池41的
兩第一滑塊411分別可拆卸地滑接於兩第一電池31”、31'''的第一滑槽313內。左側第二電池41的兩第二滑塊412分別可拆卸地滑接於兩第一電池31、31”的第二滑槽314內,右側第二電池41的兩第二滑塊412分別可拆卸地滑接於兩第一電池31’、31'''的第二滑槽314內。第二電池41’形成有兩個左右相間隔的第三滑槽413,及兩個前後相間隔的第四滑槽414。各第三滑槽413呈長形且其長向沿前後方向X延伸。各第四滑槽414呈長形且其長向沿左右方向Y延伸。兩第三滑槽413分別供左、右側的第二電池41的第一滑塊411可拆卸地滑接,兩第四滑槽414分別供前、後端的第二電池41的第二滑塊412可拆卸地滑接。
The
參閱圖2及圖4,座椅總成50包括四個支架、四個第二伸縮桿6,及四個座椅7、7’、7”、7'''。四個支架分別為一第一支架5、一第二支架5’、一第三支架5”,及一第四支架5'''。第一支架5、第二支架5’、第三支架5”及第四支架5'''分別設置於四個第一電池31、31’、31”、31'''頂面,第一支架5、第二支架5’、第三支架5”及第四支架5'''各自具有一第一架體51,及一第二架體52。第一架體51形成有多個通孔511,該等通孔511分別與對應的第一電池31、31’、31”、31'''的該等第二螺孔312相連通。透過各螺栓53穿設於對應的通孔511並螺鎖於對應的第二螺孔312,以將對應支架鎖固於對應的第一電池31、31’、31”、31'''頂面。第
二架體52形成於第一架體51外側,且第二架體52沿上下方向Z的高度高於第一架體51的高度。在本實施例中,第一支架5的第二架體52高度高於第二支架5’的第二架體52高度,第二支架5’的第二架體52高度高於第三支架5”的第二架體52高度,而第三支架5”的第二架體52高度高於第四支架5'''的第二架體52高度。
2 and 4, the
各第二伸縮桿6固定地連接於對應的兩個支架的第一架體51之間。其中兩個第二伸縮桿6沿前後方向X相間隔並能沿左右方向Y伸縮,其餘兩個第二伸縮桿6沿左右方向Y相間隔並能沿前後方向X伸縮。在本實施例中,各第二伸縮桿6為一油壓式伸縮桿,並具有一管體61,及一可伸縮地穿設於管體61的伸縮桿體62。管體61及伸縮桿體62的兩相反端分別透過例如銲接方式固定地連接於對應的支架的第一架體51。
Each second
座椅7、7’、7”、7'''各自具有一座板71、一連接於座板71前端的連接板72,及一連接於座板71後端的背靠板73。四個座椅7、7’、7”、7'''的連接板72是透過例如銲接方式分別固定地連接於第一支架5、第二支架5’、第三支架5”及第四支架5'''的第二架體52頂端。其中,設置在第一支架5的座椅7高度高於設置在第二支架5’的座椅7’高度,設置在第二支架5’的座椅7’高度高於設置在第三支架5”的座椅7”高度,設置在第三支架7”的座椅7高度高於設置在第四支架5'''的座椅7'''高度。
The
透過供應液壓油至各第二伸縮桿6的管體61內驅動伸縮桿體62移動,使得伸縮桿體62能相對於管體61伸縮。第二伸縮桿6能透過第一支架5、第二支架5’、第三支架5”及第四支架5'''帶動第一電池31、31’、31”、31'''在分離狀態及合併狀態之間變化,以及帶動該等座椅7、7’、7”、7'''在一如圖1所示相互分離且相間隔的分開狀態,及一如圖7所示相互堆疊在一起的堆疊狀態之間變換。
The supply of hydraulic oil into the
參閱圖1及圖2,當車架1在圖1所示的展開位狀態時,四個第一電池31、31’、31”、31'''在相互分離的分離狀態,第二電池單元4的第二電池41、41’安裝在安裝空間33內且連接第一電池單元3。該等座椅7、7’、7”、7'''在相互分離且相間隔的分開狀態,且每個座椅7、7’、7”、7'''可提供一個使用者乘坐。此時,電動車車體100在一可供多人乘坐的多人使用模式,藉此能滿足使用者需要較大的車室空間以進行多人乘坐的使用需求。
Referring to FIGS. 1 and 2, when the
欲變化電動車車體100的使用模式時,操作方式如下:參閱圖5,首先,先將各車輪12拆離對應的角板11。接著,將各螺栓32旋鬆並移離對應的第一螺孔311及對應的穿孔111,便能將電池模組2移離車架1的角板11。
To change the use mode of the
參閱圖6,向前施力拉動前端第二電池41,使前端第二電池41向前滑動並移離對應的兩個第一電池31、31’及第二電池
41’。向後施力拉動後端第二電池41,使後端第二電池41向後滑動並移離對應的兩個第一電池31”、31'''及第二電池41’。向左施力拉動左側第二電池41,使左側第二電池41向左滑動並移離對應的兩個第一電池31、31”及第二電池41’。向右施力拉動右側第二電池41,使右側第二電池41向右滑動並移離對應的兩個第一電池31’、31'''及第二電池41’。藉此,便能將第二電池單元4拆離安裝空間33。
Referring to FIG. 6, forcing the front
參閱圖4及圖7,透過供應液壓油至各第一伸縮桿13的管體132,以驅動伸縮桿體133收縮至管體132內。位於前端的兩角板11向後移動而位於後端的兩角板11向前移動,使車架1沿前後方向X收縮。同時,位於左側的兩角板11向右移動而位於右側的兩角板11向左移動,使車架1沿左右方向Y收縮。藉此,車架1便能變換至圖7所示的收合狀態。
4 and 7, by supplying hydraulic oil to the
另一方面,透過供應液壓油至各第二伸縮桿6的管體61,以驅動伸縮桿體62收縮至管體61內。位於前端的第一支架5及第二支架5’會分別帶動兩第一電池31、31’以及分別帶動兩座椅7、7’向後移動,而位於後端的第三支架5”及第四支架5'''會分別帶動兩第一電池31”、31'''以及分別帶動兩座椅7”、7'''向前移動,使第一電池模組3及座椅7、7’、7”、7'''沿前後方向X收縮。同時,位於左側的第一支架5及第三支架5”會分別帶動兩第一電池
31、31”以及分別帶動兩座椅7、7”向右移動,而位於右側的第二支架5’及第四支架5'''會分別帶動兩第一電池31’、31'''以及分別帶動兩座椅7’、7'''向左移動,使第一電池模組3及座椅7、7’、7”、7'''沿左右方向Y收縮。藉此,使得第一電池模組3變換至圖7所示的合併狀態,而該等座椅7、7’、7”、7'''變換至相互堆疊在一起的堆疊狀態。其中,該等座椅7、7’、7”、7'''在堆疊狀態時只提供單人乘坐。
On the other hand, by supplying hydraulic oil to the
參閱圖7、圖8及圖9,將第一電池模組3向下放置於車架1內,使各第一電池31、31’、31”、31'''的各第一螺孔311與對應的穿孔111對齊。接著,將各螺栓32穿設於對應穿孔111並螺鎖於對應第一螺孔311,使各角板11鎖固於對應的第一電池31、31’、31”、31'''外側邊。最後,將各車輪12鎖固於對應的角板11外側邊,即完成電動車車體100使用模式的變換。此時,電動車車體100在一可供單人乘坐的單人使用模式,藉此,能滿足使用者需要較小的車室空間以進行單人乘坐的需求。透過將第二電池單元4拆離第一電池單元3的方式,大幅降低了電池模組2的重量,從而也大幅降低了電動車車體100的整體重量,藉此,使得電動車車體100在單人使用模式下能減少能量耗損以大幅提升節能效果。
Referring to FIGS. 7, 8 and 9, the
欲將電動車車體100變化並回復至圖1的多人使用模式時,操作方式如下:
參閱圖7、圖8及圖9,先將各車輪12拆離對應的角板11。接著,將各螺栓32旋鬆並移離對應的第一螺孔311及對應的穿孔111,便能將第一電池單元3移離車架1的角板11。
To change the
參閱圖5、圖6及圖7,驅動各第二伸縮桿6的伸縮桿體62伸長,使各第二伸縮桿6透過第一支架5、第二支架5’、第三支架5”及第四支架5'''帶動第一電池31、31’、31”、31'''回復至分離狀態,以及帶動該等座椅7、7’、7”、7'''回復至分開狀態。接著,將第二電池41’置入安裝空間33內。隨後,將一第二電池41向後插入第一電池31、31’之間,使該第二電池41透過第一滑塊411於第一滑槽313內滑動至第二滑塊412卡接於第二電池41’的前端第四滑槽414內的位置。將另一第二電池41向前插入第一電池31”、31'''之間,使該第二電池41透過第一滑塊411於第一滑槽313內滑動至第二滑塊412卡接於第二電池41’的後端第四滑槽414內的位置。將另一第二電池41向右插入第一電池31、31”之間,使該第二電池41透過第二滑塊412於第二滑槽314內滑動至第一滑塊411卡接於第二電池41’的左側第三滑槽413內的位置。將剩餘的第二電池41向左插入第一電池31’、31'''之間,使該第二電池41透過第二滑塊412於第二滑槽314內滑動至第一滑塊411卡接於第二電池41’的右側第三滑槽413內的位置。藉此,使第二電池單元4組裝於安裝空間33內。
5, 6 and 7, the
參閱圖1及圖5,將電池模組2向下放置於車架1內,使各第一電池31、31’、31”、31'''的各第一螺孔311與對應的穿孔111對齊。接著,將各螺栓32穿設於對應穿孔111並螺鎖於對應第一螺孔311,使各角板11鎖固於對應的第一電池31、31’、31”、31'''外側邊。最後,將各車輪12鎖固於對應的角板11外側邊,電動車車體100即變化並回復至圖1所示的多人使用模式。
Referring to FIGS. 1 and 5, the
綜上所述,本實施例的電動車車體100,藉由車架1能選擇性地被操作而在展開狀態及收合狀態之間變換,以及搭配電池模組2及座椅總成50設計,使得使用者可針對不同使用環境及狀態而操作電動車車體100變換至所需的使用模式。此外,透過將第二電池單元4拆離第一電池模組3的方式,大幅降低了電池模組2的重量,從而也大幅降低了電動車車體100的整體重量,藉此,使得電動車車體100在單人使用模式下能減少能量耗損以大幅提升節能效果,故確實能達成本發明之目的。
In summary, the
惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內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內。 However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as This invention covers the patent.
100:電動車車體 100: electric car body
10:底盤 10: Chassis
1:車架 1: Frame
11:角板 11: corner plate
12:車輪 12: Wheel
13:第一伸縮桿 13: The first telescopic rod
14:空間 14: Space
2:電池模組 2: battery module
50:座椅總成 50: seat assembly
7:座椅 7: Seat
7’:座椅 7’: Seat
7”:座椅 7”: Seat
7''':座椅 7''': Seat
Claims (9)
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105291869A (en) * | 2014-08-29 | 2016-02-03 | 鸥瑞智诺能源科技(北京)有限公司 | Retractable electric automobile |
CN106347460A (en) * | 2016-11-14 | 2017-01-25 | 沈晓华 | Telescopic deformable vehicle frame |
TW201726448A (en) * | 2016-01-20 | 2017-08-01 | 國立臺灣師範大學 | Assembled electric vehicle capable of being assembled into different configurations according to the requirement to save energy |
-
2019
- 2019-01-28 TW TW108103102A patent/TWI694938B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105291869A (en) * | 2014-08-29 | 2016-02-03 | 鸥瑞智诺能源科技(北京)有限公司 | Retractable electric automobile |
TW201726448A (en) * | 2016-01-20 | 2017-08-01 | 國立臺灣師範大學 | Assembled electric vehicle capable of being assembled into different configurations according to the requirement to save energy |
CN106347460A (en) * | 2016-11-14 | 2017-01-25 | 沈晓华 | Telescopic deformable vehicle frame |
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