M338500 八、新型說明： 【新型所屬之技術領域】 ，新型係關於-種馬奴子固定構造，其係於 ==3上延伸一具有特定高度之環牆以及於上絕緣板 -向凸出之定位元件，使其具有防止積二 塵、降低°呆曰以及延長馬達使用壽命並且蚊子有較佳之 • 效果。 【先前技術】 請閱第-圖及第二圖所示，一種習知之「馬達之定子 承固定構造」，其係由触⑸設—軸管⑸） =且件⑽，軸管⑸）外壁具扣接件（53);由1 絕= 絕緣板(612鳩成之絕緣座（61)隔離導磁組⑽且纏 $屬線圈以形成-定子⑹，該定子⑹可以套在轴管⑽ ^ Ϊ其主要特徵在於上絕緣板(611)設有向® ^方向凸出之 ^ 613) ’下絕緣板⑽)設有凸出之扣接件(614)，扣接件 (614)可以與軸管⑸）_之扣接件⑽相卡扣；軸管⑻内 軸承⑺容置’軸承⑺—端受底阻件(52)阻止不可脫出， 另端被上絕緣板(611)之環唇（613)壓接。 習知結構之軸承(7)係可以被容置於軸管（51)内壁，且與 該軸管（51)内壁間可以形成非緊配合，使該軸承（7)可以^ 迅速及牢固之’在軸座(51)内壁，軸承⑺可以供轉子 (8)之軸心（81)樞接旋轉。 然而，由於該轉子(8)之軸心座（82)與軸承(7)之間存在過 大間隙，，灰塵、雜質也會由該_進人軸f⑻並落於 =承(7)之頂面，使得軸承(7)與轉子（8)之軸心（81)間會有灰 雜貝積聚，如此，將加速造成該轉子（8)之轴心（81)與轴 承CD之磨損並產生噪音問題，導致馬達使用壽命降低。/、 有鏗於此’本創作欲改善上述之缺點，其係於絕緣座之上 5 M338500 、、、邑緣板内壁向上延伸—環牆，藉由該環 ^同時亦可確保該軸承之頂面無灰塵積聚，且2轴 内壁設有_心方向凸出之^位於^絕緣板 創作確實能有效“灰塵、 ‘tir具柄長馬達使轉命，並域定子有較佳之定 【新型内容】 絕緣其， 及-馬達ΐ子固輯造，較子係由—絕緣座以 該定子可套魏緣錢由上絕緣減下絕緣板組成， 出絕緣座之下絕緣板設有凸 環牆’該環牆：=== 絕緣提供一種馬達定子固定構造，其係於 :;ίΐί 件:士二膠轴=二=5 定=^：^'降低噪音以及延長馬達使用壽命且使 M3 3 8500 =====簡緣座之下絕緣板設有凸 内，達環牆’該雜雜料之如座環設於 定位元4^=1_細心方向凸出之 定位之功效。、、、e緣板植元件壓接，_定子固定 之較梅她娜，_所附圖示 【實施方式】 緣板内伸!’巧t固4構气，f係於絕緣座之上絕 灰塵之虞且具有使定‘;有積聚 相關2=列舉出兩種較佳實施型態來說明本新型之各構件 有：請參閱第三圖所示為本新型之第一種實施型態，其中包含 -軸管係設有—軸座(n)，該軸座⑴)設有 n?^, )内具有可供軸承(25)置入之空間，軸管 Π3 iZit定子(2)結合；軸管(12)外壁具數扣接件 (3)，5亥扣接件(13)可形成三角錐狀，由該錐狀底邊具卡止效 禾， :定子(2)，係套設於軸管⑽之外壁上，該定子⑺包含有 二9,，，2，及—導磁、組(24)，該絕緣座(21獅 (22)及一下絕緣板(23)所組成； 由該絕緣座(21)之上絕緣板(22)内壁設有向圓心方向凸出 之定位兀件(221)，該定位元件(221)係以壓阻軸承⑼，並於上 絕緣板(22)内壁向上延伸一具有特定高度之環牆(222)，下絕緣 M338500 板(23)内壁係設有向圓心方向凸出之扣接件(231)，該扣接件 (231)可以與軸管(12)外壁所設之扣接件(13)相卡扣。 请參閱弟四圖所示’其係該第一實施例之組合情形，該軸 承(25)係可容置於轴管(12)内，且由絕緣座(21)之上絕緣板(22) 及下絕緣板(23)隔離導磁組(24)且纏繞有金屬線圈，該定子係 可套設於轴座(11)之軸管(12)外壁，並由下絕緣板(23)之扣接件 (231)卡扣軸管(I2)之扣接件⑴），使該定子不會脫出，且該上 絶緣板(22)之定位元件(221)係壓阻軸承(25)—端，以防止轴最 (25)脫出，其中，該定位元件(221)係為一向圓心方向凸出之環 唇’且於上絕緣板(22)内壁向上延伸一環牆(222)，該環牆(222) 提供適當彌補高度，使該環牆(222)可縮減該上絕緣板(22)及轉 子(28)之間距’且使軸心座(282)可被環設於該環牆(222)内，防 止灰塵積聚於軸心(281)與轴承(25)，且該定位元件(221)、環牆 (222)係與上絕緣板(22)—體成型，另外，轉子(3)之軸心pi)與 軸承(25)組合l可藉由扣環(26)限制軸心(31)於軸管(12)内，;吏 軸心(31)更為穩固定位於軸管(12)内。 &請參閱，五圖與第六圖所示為本新型之第二種實施型 ί緣實= 列’山第二實施例之定位元件(220係為上 ί、ί= _ 向凸出之至少—個彈片，該彈片係以壓阻 綜合上述，本新型之馬達定子固定構造， ΪΪΞ壁具有特定高度。裏牆以及由上絕ί板設 有===卿爾_命可以延 圖不所為等效之結構變化，或 8 M338500 【圖式簡單說明】 第一圖為習知構造之立體分解圖。 第二圖為第一圖之組合剖面圖。 第三圖為本新型第一實施例之外觀立體圖。 第四圖為本新型第一實施例之組合剖面圖。 第五圖為本新型第二實施例之外觀立體圖。 第六圖為本新型第二實施例之組合剖面圖。 【主要元件符號說明】 習知 (5)軸座 (51)軸管 (52)底阻件 (53)扣接件 (6)定子 (61)絕緣座 (611)上絕緣板 (612)下絕緣板 (613)環唇 (62)導磁組 (7)軸承 (8)轉子 (81)轴心 (82)轴心座 本新型 (1)框體 (11)軸座 (12)轴管 (13)扣接件 (2)定子 (21)絕緣座 (22)上絕緣板 (221)定位元件 (222)環牆 (23)下絕緣板 (231)扣接件 (24)導磁組 9 M338500 (25)軸承 (27)磨擦片 (281)軸心 (26)扣環 (28)轉子 (282)軸心座M338500 VIII. New description: [New technical field], the new type is about the fixed structure of the stallion, which is extended on a ==3 ring wall with a certain height and positioned on the upper insulation plate The component has the effect of preventing the accumulation of dust, reducing the temperature and prolonging the service life of the motor and the mosquitoes have better effects. [Prior Art] Please refer to the first and second figures, a conventional "motor stator bearing fixing structure", which is provided by the contact (5) - the shaft tube (5)) = and the member (10), the shaft tube (5)) Fastening member (53); isolating the magnetic conductive group (10) by an insulating plate (612) and winding the coil to form a stator (6), which can be sleeved on the shaft tube (10) ^ Ϊ The main feature is that the upper insulating plate (611) is provided with a 613) 'lower insulating plate (10) protruding toward the ® direction), and a protruding fastening member (614) is provided, and the fastening member (614) can be coupled with the shaft tube (5)) _ the buckle (10) is snapped; the inner tube (8) of the shaft tube (8) accommodates the 'bearing (7) - the end is blocked by the bottom stop (52), and the other end is the lip of the upper insulating plate (611) 613) Crimp. The bearing (7) of the conventional structure can be accommodated on the inner wall of the shaft tube (51), and a non-tight fit can be formed between the inner wall of the shaft tube (51), so that the bearing (7) can be quickly and firmly ' On the inner wall of the shaft seat (51), the bearing (7) can be pivotally rotated by the shaft (81) of the rotor (8). However, due to the excessive gap between the axial seat (82) of the rotor (8) and the bearing (7), dust and impurities will also fall on the top surface of the bearing (7) by the _ entering the shaft f(8). Therefore, there will be accumulation of gray shells between the bearing (7) and the axis (81) of the rotor (8), thus accelerating the wear of the shaft (81) and the bearing CD of the rotor (8) and causing noise problems. , resulting in reduced motor life. /, 铿 ' ' 本 ' ' ' ' ' ' ' ' ' ' ' ' ' ' 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本No dust accumulates on the surface, and the inner wall of the 2 shaft is provided with a _ heart direction protruding ^ located in the insulation board creation can indeed be effective "dust, 'tir with a long handle motor to make a change, and the domain stator has a better setting [new content] insulation And, the motor scorpion is made up, and the sub-system is composed of an insulating seat, and the stator can be covered with an insulating material, and the insulating plate is provided with a convex ring wall under the insulating seat. Wall: === Insulation provides a motor stator fixed structure that is attached to:; ΐ ΐ 件 :: 士二胶轴=二=5 定=^:^' reduces noise and extends motor life and makes M3 3 8500 === == Under the simple seat, the insulating plate is provided with a convex inner wall, and the wall of the ring is set as the positioning of the positioning element 4^=1_ in the direction of the fine direction. Plant component crimping, _ stator fixed than Mei Hera, _ attached diagram [implementation] edge board extension! 'Qiao t solid 4 gas, f It is made of dust on the insulation seat and has a certain setting; there is accumulation correlation 2 = two preferred embodiments are listed to illustrate the various components of the present invention: please refer to the third figure for the new type The first embodiment, wherein the shaft tube system is provided with a shaft seat (n), the shaft seat (1) is provided with n?^, ) a space for the bearing (25) to be placed, the shaft tube Π 3 The iZit stator (2) is combined; the outer wall of the shaft tube (12) has a plurality of fastening members (3), and the 5-sea fastening member (13) can form a triangular pyramid shape, and the tapered bottom edge has a locking effect, the stator (2) is sleeved on the outer wall of the shaft tube (10), the stator (7) comprises two 9,, 2, and - magnetic, group (24), the insulating seat (21 lion (22) and the lower insulation board (23) is composed of; the inner wall of the insulating plate (22) on the insulating seat (21) is provided with a positioning member (221) protruding toward the center of the circle, and the positioning member (221) is a piezoresistive bearing (9), and A ring wall (222) having a specific height extends upward from the inner wall of the upper insulating plate (22), and a fastening member (231) protruding toward the center of the center is provided on the inner wall of the lower insulating M338500 plate (23), the fastening member ( 231) Fasteners that can be attached to the outer wall of the shaft tube (12) ( 13) phase snapping. Please refer to the combination of the first embodiment shown in the fourth figure, the bearing (25) can be accommodated in the shaft tube (12), and the insulating seat (21) The upper insulating plate (22) and the lower insulating plate (23) are separated from the magnetic conductive group (24) and are wound with a metal coil which can be sleeved on the outer wall of the shaft tube (12) of the shaft seat (11) and insulated by the lower portion The fastening member (231) of the plate (23) buckles the fastening member (1) of the shaft tube (I2) so that the stator does not come out, and the positioning member (221) of the upper insulating plate (22) is piezoresistive The bearing (25) is terminated to prevent the shaft from being most (25), wherein the positioning member (221) is a ring lip that protrudes in a direction toward the center of the circle and extends upwardly on the inner wall of the upper insulating plate (22) ( 222), the ring wall (222) provides an appropriate compensation height, so that the ring wall (222) can reduce the distance between the upper insulating plate (22) and the rotor (28) and allow the shaft seat (282) to be ringed In the ring wall (222), dust is prevented from accumulating in the shaft center (281) and the bearing (25), and the positioning member (221), the ring wall (222) and the upper insulating plate (22) are integrally formed, and , the shaft (pi) of the rotor (3) is combined with the bearing (25). The shaft can be restrained by the buckle (26) (3) 1) Inside the shaft tube (12), 吏 The shaft center (31) is more stably fixed in the shaft tube (12). &See, Figure 5 and Figure 6 show the second embodiment of the new type. The positioning component of the second embodiment of the mountain (220 is the upper ί, ί= _ protruding At least one shrapnel, the shrapnel is combined with the piezoresistive force. The motor stator fixed structure of the present invention has a certain height of the wall. The inner wall and the upper plate are provided with a === Equivalent structural change, or 8 M338500 [Simplified illustration of the drawings] The first figure is an exploded view of the conventional structure. The second figure is a combined sectional view of the first figure. The third figure is the first embodiment of the present invention. The fourth drawing is a sectional view of the first embodiment of the present invention. The fifth drawing is a perspective view of the second embodiment of the present invention. The sixth drawing is a sectional view of the second embodiment of the present invention. DESCRIPTION OF SYMBOLS] Conventional (5) Shaft seat (51) Shaft tube (52) Bottom stop (53) Fastener (6) Stator (61) Insulation (611) Upper insulation plate (612) Lower insulation plate (613 ) Ring lip (62) Magnetic group (7) Bearing (8) Rotor (81) Axis (82) Axle seat This new type (1) Frame (11) Shaft seat (1 2) Shaft tube (13) Fastener (2) Stator (21) Insulation seat (22) Upper insulation board (221) Positioning element (222) Ring wall (23) Lower insulation board (231) Fastener (24) Magnetic Permeability Group 9 M338500 (25) Bearing (27) Friction Plate (281) Axis (26) Retaining Ring (28) Rotor (282) Shaft Seat