M278459 八、新型說明： 【新型所屬之技術領域】 本創作係與遙控汽車有關，特別是有關於一種用以固 定該遙控汽車馬達的定位組件。 5【先前技術】 一般遙控汽車係具有一底盤，用以承置一具有一驅動 轴之馬達、-從動齒輪，以及一套合於該驅動轴上且與該 從動齒輪嚙合之驅動齒輪。該馬達之一側係設有一固^二 該底盤上之固定座，該固定座具有一用以供該驅動轴穿設 1〇之軸孔以及一用以供一螺絲穿設之定位孔，藉由 鎖固作用，可以固定該馬達相對於該固定座之位置。…4之 為了使遙控ri車因應地形的不同而需要不同的扭力， 因而必須更換不同齒數之驅動齒輪，當該驅動軸需要套合 具有較多齒數(直径較大)之驅動齒輪時，必須改變該馬達 15之位置，此時，先將該螺絲鬆開後，再將該馬達調整至所 需要之位置，最後將該螺絲重新鎖緊，以固定該馬達之位 置。 然而，該螺絲鎖設於該定位孔時，容易因操作者的純 热度不同而產生鬆動或過緊干涉的現象，造成該驅動齒輪 20無法確實與該從動齒輪順暢喃合。 【新型内容】 本創作之目的之一在於提供一種遙控汽車馬達之定位 組件，可調整並固定該馬達相對於該固定座之位置，進而 M278459 使該馬達之驅動軸可套合不同齒數之驅動齒輪者。 ^本創作之目的之一在於提供一種遙控汽車馬達之定位 組件，使得該驅動齒輪可確實地與該從動齒輪嚙合者。 為達成上述目的，本創作所提供遙控汽車馬達之定位 紹牛二係用以固定該遙控汽車之馬達，該定位組件包含有： 一固疋座、—調整片，以及一定位件，該固定座具有一用 以供馬達之驅動軸穿設之轴孔以及—定位孔，該調整片係 具有至少一調節孔且可取離地設於該固定座之定位孔内 而該定位件係穿過該調整片之—調節孔，用以 之藉此，可將馬達蚊在不同位置，使得該馬達^ 二Πί合不同齒數之驅動齒輪，進而使該驅動齒輪可 確貝地與该從動齒輪嚙合。 15 ㈣之，實施例中，該調整片之調節孔係相 〜二不二I』疋件為圓心而成弧狀排列，藉由該定位件 =固調節孔’可固定該馬達相對於該固定座且 輪可確實地與該鶴齒翻合。 h數之鶴齒 【實施方式】 圖式列舉以下較佳實施例，用以對本創作之壯 1=說：中所用圖式先簡要說明如下： 圖 ，用以&明今定二^佳實施例所提供定位組件之立體 =一=叙位組件與馬達之結合狀態； 弟一圖係-立體圖，用以說明本創作一較佳實施例所 20 M278459 提供=定位組件與馬達以及傳動系統之結合狀態； 第二圖係第二圖中部分構件之正視圖，主要係顯示馬 達之驅動軸套合一驅動齒輪時，定位件與調整片之結 態； 5 第四圖係一立體圖，主要係顯示馬達之驅動軸套合一 不同齒數之驅動齒輪時，本創作—較佳實施例所提供之定 位組件與馬達以及傳動系統之結合狀態；以及 、第五圖係第四圖中部分構件之正視圖，主要係顯示馬 達之驅動轴套5不同齒數之驅動齒輪時，定位件與調整 10片之結合狀態。 明先參閱第一及第二圖，本創作一較佳實施例所提供 之一種遙控汽車馬達之定位組件(2〇)，係裝設於一遙控汽車 之底盤(10)，用以固定一馬達(12)。該底盤(10)用以承置具 有一驅動軸(122)之該馬達(12)、一從動齒輪(14)，以及一套 15合於該驅動軸（122)上且與該從動齒輪(14)嚙合之驅動齒輪 (16)，而該定位組件(2〇)包含有一固定座(22)、一調整片 (24)，以及一定位件(26)。 該固定座(22)係由塑膠板件所製成(實務上亦可為金屬 板件或複合材料板件），且概呈半橢圓形，係設於該馬達(12) 20之一側，該固定座(22)之中央位置具有一概呈圓形且用以供 該馬達(12)之驅動軸(122)穿設的軸孔(222)，該軸孔(222)之 直徑大於該驅動軸(122)之直徑。該軸孔(222)之上方具有一 概呈橢圓形之定位孔(224)，該定位孔(224)係與該軸孔(222) 相互連通，而該軸孔(222)之下方具有一用以供一固定件 M278459 (226)穿設之通孔(圖中未示），該固定件(226)在本實施例中 係由一螺絲所構成，藉由該固定件(螺絲)(226)鎖設於該固 定座(22)之通孔，使得該固定座(22)及該馬達(12)可相互連 接在一起，此外，當旋鬆該固定件(螺絲)(226)時，該馬達(12) 5係可相對於該固定座(22)且以該固定件（螺絲)(226)為圓心 而左右偏轉。由於該軸孔(222)之直徑略大於該驅動軸(122) 之直徑，使得該驅動軸(122)得於該馬達(12)相對於該固定 座(22)而左右偏轉時可在該軸孔(222)中位移。 該調整片（2 4)係由塑膠板件所製成(實務上亦可為金屬 1〇板件或複合材料板件），其形狀與該定位孔(224)之形狀相契 合’使得該調整片（24)係可取離地設於該定位孔(224)内。 該調整片（24)之中央位置具有三個相同大小之調節孔 (242) ’該等調節孔(242)係相互連通，且該等調節孔(242) 係以該固定件(螺絲)(226)為圓心而成弧狀排列。 15 该定位件⑽，在本實施例中係由一穿設於該等調節孔 (242)之螺絲所構成。該定位件(螺絲)(26)之頭部(262)係與該 調整片（24)抵接，而其尾端(264)係鎖入該馬達(12)之一螺孔 中，進而穩固該馬達(12)相對於該固定座(22)之位置，以避 免該馬達(12)因受外力而鬆動。 2〇 #由上述遙控汽車馬達之定位組件，如第三圖所示， 該調整片（24)係具有三個相同大小之調節孔(242)，當該驅 動軸(122)套合-11齒的驅動齒輪(16)時，先將該固定螺 絲)(226)稍微制，以方便調整馬達之位置，由於該驅動齒 輪(16)的直徑較小，該馬達⑽必須相對於該固定座㈤而 M278459 向左偏轉，直至該驅動齒輪(16)確實地與該從動齒輪(14)嚙 合後，此時，再將該定位件(螺絲)(26)鎖設於最左邊之一調 節孔(242)上，並將該固定件(螺絲)(226)鎖緊，用以固定該 馬達(12)之位置，此外，由於該等調節孔(242)係相互連通， 5使得該定位件（螺絲)(26)可依調整作業的需求而在該等調 節孔(242)中位移，並不需要將該定位件(螺絲旋下後， 再鎖設至另一調節孔(242)，以節省調整作業上的時間。 請參閱第四至第五圖，當該驅動軸(122)準備套合一 22 齒的驅動齒輪(16)時，由於該驅動齒輪(16)的直徑較大，該 1〇馬達(12)必須調整位置。首先，將該定位件(螺絲)(26)鬆開， 再將固定件(226)稍微旋鬆，使得該馬達(12)可相對於該固 定座(22)而向右偏轉，此時，該定位件(螺絲)(26)將從最左 邊之一調節孔(242)位移至最右邊之一調節孔(242)，當該驅 動齒輪(16)確實地與該從動齒輪(14)嚙合後，再將該定位件 15 (螺絲)(26)以及該固定件(螺絲)(226)重新鎖緊，用以固定該 馬達(12)之位置。換言之，藉由一調整片（24)及定位件(26)， 可调整並固定該馬達(12)相對於該固定座(22)之位置，使得 該驅動齒輪(16)可確實地與該從動齒輪(14)嚙合。 值得一提的是，該調節孔(242)之孔數並不以實施例為 20限，可依遙控模型汽車之需求而改變該調節孔(242)的孔 數。換言之，只要該調整片（24)上之調節孔(242)有一孔以 上’即為本創作所要保護之標的。 M278459 【圖式簡單說明】 第-圖係本創作-較佳實施例所提供定位組件之 圖，用以說明該定位組件與馬達之結合狀態； 第二圖係-立體圖，用以說明本創作一較佳實施例所 提供，定位組件與馬軌及傳動統之結合狀態； 、第三圖係第二圖中部分構件之正視圖，主要係顯示馬 達之驅動贿合-軸絲時，粒件與雜#之結合狀 態； 第四圖係一立體_，主要係顯示馬達之驅動轴套合一 10不同齒數之驅動齒輪時，本創作一較佳實施例所提供之定 位組=與馬達以及傳動系統之結合狀態；以及 、第五圖係第四圖中部分構件之正視圖，主要係顯示馬 達之驅動軸套合-不同齒數之驅動齒輪時，定位件與調整 片之結合狀態。 15M278459 8. Description of the new type: [Technical field to which the new type belongs] This creation is related to a remote control car, and particularly to a positioning component for fixing the motor of the remote control car. 5 [Prior art] Generally, a remote-control automobile has a chassis for receiving a motor having a driving shaft, a driven gear, and a set of driving gears that are coupled to the driving shaft and mesh with the driven gear. One side of the motor is provided with a fixed seat on the chassis. The fixed seat has a shaft hole for the drive shaft to pass through 10 and a positioning hole for a screw to pass through. By the locking action, the position of the motor relative to the fixing seat can be fixed. … 4 In order for the remote control RI car to require different torques according to different terrains, it is necessary to replace the driving gear with a different number of teeth. When the driving shaft needs to fit a driving gear with a larger number of teeth (larger diameter), it must be changed The position of the motor 15, at this time, first loosen the screw, then adjust the motor to the required position, and finally tighten the screw again to fix the position of the motor. However, when the screw lock is provided in the positioning hole, loosening or over-tight interference easily occurs due to the difference in the pure heat of the operator, so that the driving gear 20 cannot surely smoothly merge with the driven gear. [New content] One of the objectives of this creation is to provide a positioning component of a remote-control automobile motor, which can adjust and fix the position of the motor relative to the fixed seat, and then M278459 enables the drive shaft of the motor to fit the drive gear with different number of teeth By. ^ One of the purposes of this creation is to provide a positioning assembly for a remote-controlled automobile motor so that the driving gear can reliably mesh with the driven gear. In order to achieve the above-mentioned purpose, the positioning of the remote-control automobile motor provided by the author is to fix the motor of the remote-control automobile. The positioning assembly includes: a fixed seat, an adjusting piece, and a positioning member, the fixing seat. There is a shaft hole and a positioning hole for the drive shaft of the motor to pass through. The adjusting piece has at least one adjusting hole and is detachably provided in the positioning hole of the fixed seat and the positioning member passes through the adjustment. Sheet-adjusting hole, by which, the motor can be placed in different positions, so that the motor ^ can be combined with a driving gear with a different number of teeth, so that the driving gear can surely mesh with the driven gear. 15 In other words, in the embodiment, the adjustment holes of the adjustment piece are phase-aligned. The pieces are arranged in an arc shape at the center of the circle, and the motor can be fixed relative to the fixing by the positioning member = a solid adjustment hole. The seat and wheel can be reliably engaged with the crane teeth. Crane number of h number [Embodiment] The diagram enumerates the following preferred embodiments to describe the strength of this creation. 1 = Say: The diagram used in the brief description is as follows: The diagram is used for & The three-dimensional position of the positioning component provided in the example = one = the combined state of the positioning component and the motor; the first figure is a three-dimensional view, which is used to illustrate the combination of the positioning component, the motor, and the transmission system. The second picture is a front view of some components in the second picture, mainly showing the state of the positioning member and the adjustment piece when the drive shaft of the motor is fitted with a drive gear; 5 The fourth picture is a perspective view, mainly showing the motor When the driving shaft is sleeved with a driving gear with a different number of teeth, the combination of the positioning component, the motor and the transmission system provided in the preferred embodiment of the present invention; and the fifth figure is a front view of some components in the fourth figure, It mainly shows the combined state of the positioning member and the adjustment of 10 pieces when the driving gear of the motor's driving sleeve 5 has a different number of teeth. First, referring to the first and second figures, a positioning component (20) of a remote-control automobile motor provided by a preferred embodiment of the present invention is installed on a chassis (10) of a remote-control automobile to fix a motor. (12). The chassis (10) is used to receive the motor (12) with a driving shaft (122), a driven gear (14), and a set of 15 which is connected to the driving shaft (122) and is connected with the driven gear (14) The meshed driving gear (16), and the positioning assembly (20) includes a fixing seat (22), an adjusting piece (24), and a positioning member (26). The fixing base (22) is made of plastic plates (in practice, it can also be a metal plate or a composite material plate), and is generally semi-oval in shape, and is arranged on one side of the motor (12) 20, The center of the fixing seat (22) has a shaft hole (222) that is substantially circular and is used for the drive shaft (122) of the motor (12) to pass through. The diameter of the shaft hole (222) is larger than the drive shaft. (122) diameter. Above the shaft hole (222), there is an oval positioning hole (224). The positioning hole (224) communicates with the shaft hole (222), and below the shaft hole (222) is a A through hole (not shown) for a fixing member M278459 (226). The fixing member (226) in this embodiment is composed of a screw, and is locked by the fixing member (screw) (226). The through hole provided in the fixing base (22) allows the fixing base (22) and the motor (12) to be connected to each other. In addition, when the fixing member (screw) (226) is loosened, the motor ( 12) The 5 series can be deflected left and right with respect to the fixing base (22) and the fixing member (screw) (226) as a circle center. Because the diameter of the shaft hole (222) is slightly larger than the diameter of the driving shaft (122), the driving shaft (122) can be turned on the shaft when the motor (12) is deflected left and right relative to the fixed seat (22). Displacement in hole (222). The adjusting piece (2 4) is made of a plastic plate (practically, it can also be a metal 10 plate or a composite material plate), and its shape matches the shape of the positioning hole (224). The sheet (24) is detachably disposed in the positioning hole (224). The central position of the adjustment piece (24) has three adjustment holes (242) of the same size. 'The adjustment holes (242) are connected to each other, and the adjustment holes (242) are formed by the fixing member (screw) (226). ) Are arc-shaped arranged at the center of the circle. 15 In this embodiment, the positioning member ⑽ is composed of a screw penetrating through the adjusting holes (242). The head (262) of the positioning member (screw) (26) is in abutment with the adjusting piece (24), and the tail end (264) is locked into a screw hole of the motor (12), thereby stabilizing the The position of the motor (12) relative to the fixed seat (22), to avoid the motor (12) from loosening due to external force. 2〇 # The positioning component of the remote-control automobile motor is shown in the third figure. The adjustment piece (24) has three adjustment holes (242) of the same size. When the drive shaft (122) is fitted with -11 teeth When driving the gear (16), first make the fixing screw (226) slightly to facilitate the adjustment of the position of the motor. Because the diameter of the driving gear (16) is small, the motor ⑽ must be opposite to the fixed seat ㈤ M278459 is deflected to the left until the driving gear (16) is surely engaged with the driven gear (14), at this time, the positioning member (screw) (26) is locked in one of the leftmost adjustment holes (242 ), And lock the fixing member (screw) (226) to fix the position of the motor (12). In addition, since the adjustment holes (242) are connected to each other, 5 makes the positioning member (screw) (26) It can be displaced in these adjustment holes (242) according to the needs of adjustment operations, and it is not necessary to lock the positioning member (after the screws are screwed down, and then lock it to another adjustment hole (242) to save adjustment operations Please refer to the fourth to fifth figures. When the drive shaft (122) is ready to fit a 22-tooth drive gear (16), The diameter of the wheel (16) is large, and the 10 motor (12) must be adjusted in position. First, loosen the positioning member (screw) (26), and then loosen the fixing member (226) slightly, so that the motor (12) 12) can be deflected to the right relative to the fixing seat (22), at this time, the positioning member (screw) (26) will be displaced from one of the leftmost adjustment hole (242) to the rightmost one adjustment hole (242) After the driving gear (16) meshes with the driven gear (14), the positioning member 15 (screw) (26) and the fixing member (screw) (226) are re-tightened for fixing. The position of the motor (12). In other words, the position of the motor (12) relative to the fixing seat (22) can be adjusted and fixed by an adjustment piece (24) and a positioning member (26), so that the driving gear ( 16) It can definitely mesh with the driven gear (14). It is worth mentioning that the number of holes of the adjustment hole (242) is not limited to 20 in the embodiment, and the adjustment can be changed according to the needs of the remote control model car The number of holes in the hole (242). In other words, as long as the adjustment hole (242) on the adjustment piece (24) has more than one hole, it is the subject of protection for the creation. M278459 [Simplified description of the drawing] Section- The drawing is a drawing of the positioning component provided in the preferred embodiment of the present invention, which is used to explain the combined state of the positioning component and the motor; The second drawing is a perspective view, which is used to illustrate the positioning component provided in a preferred embodiment of the present invention. The combined state with the rail and the drive train; The third diagram is a front view of some components in the second diagram, which mainly shows the combined state of the grain and the miscellaneous # when the drive of the motor is engaged with the shaft wire; the fourth diagram It is a three-dimensional _, which mainly shows that when the driving shaft of the motor is combined with a driving gear with a different number of teeth, the positioning group provided by a preferred embodiment of the present invention = the combined state with the motor and the transmission system; and, the fifth figure It is a front view of some components in the fourth figure, which mainly shows the combined state of the positioning member and the adjusting piece when the drive shaft of the motor is engaged with the drive gear with a different number of teeth. 15
【主要元件符號說明】 底盤(10) 驅動軸(122) 驅動齒輪(16) 固定座(22) 定位孔(224) 調整片（24) 定位件(26) 尾端(264) 馬達(12) 從動齒輪(14) 定位組件(20) 軸孔(222) 固定件(226) 調節孔(242) 頭部(262)[Description of main component symbols] Chassis (10) Drive shaft (122) Drive gear (16) Fixing base (22) Positioning hole (224) Adjusting piece (24) Positioning piece (26) End (264) Motor (12) From Moving gear (14) Positioning assembly (20) Shaft hole (222) Fixing member (226) Adjustment hole (242) Head (262)