M429612 , ·10ϊ_:03月28日修正脊《頁 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作是有關於一種起動開關結構，尤指一種可用於起 動機電磁開關之起動開關結構。 【先前技術】 [0002] 汽車是目前社會絕大部份的人作為重要的代步工具，尤 其是上班、下班或是假日出遊時’更比腳踏車、機車或 大眾運輸工具更具有方便性及舒適性。 [〇〇〇3] 然而，於車輛欲起動運轉時，其中起動機為車輛起動之 一大要素’假如遭遇起動機損壞，則在車輛欲起動運轉 時，車輛將無法順利的起動，所以起動機損壞之車輛’ 即可視為一無用之設備，進而成為影響車子本身最大的 之要素，其重要性不容忽視。因為起動機故障而導致車 輛故障，其影響生活機能频，因麟於_機之瞭解 及維護是相當重要，起動機電磁開關之起動開關結構， 其作為讓起動機起動之作用。當接收由鑰匙送來的啟動 電源’在電磁開關内產生電磁力將起動開關結構的柱塞 吸入’進而導通魏正電聊位及正極電源接腳。通常啟 動機的故障點4乎都是在起動開關結構内第一接點因 長期瞬間接通1致燒麵觸*良無法啟動》例如第1圈 之習知技術1及第2圖之, 国之S知技術2 (US6, 552, 638此專i 案）。 [0004] 根據上述說明，可得知 以下缺點： 習知技術中之起動開關結構，有 1、在習知技術1的赵 10022192产單編號麵 汁關結構中（如第1圖所示），其 1013118659-0 4頁/共26頁 M429612 1:01·年.03月28日接正 中柱塞31之—端設有一容置部311，以使導梢3〇能於柱塞 31中往復位移。然，導梢30與柱塞31係為分離式，造成 導梢30上之接點3〇1易有黏著於端子32之情形，即會造成 接點301接觸導通較不易，進而起動開關較不易運作，以 使起動機因空轉而有燒壞之可能。 _5] 2、在習知技術2 (專利前案US6, 552, 638 )的起動開關 結構中（如第2圖所示），其中導梢40與柱塞41設置為一 組件，而枉塞41之轴心方向設有一内孔411，而導梢4〇之 一端於其中往復位移，以使導梢40之另一端的接點4〇1能 與端子42接觸導通。其中内孔411之開口處具有一肩部 412 ’以限制導梢4〇之該端不與柱塞41分離。其中肩部 412係與柱塞41為一體成型，且為能形成該肩部412，係 由柱塞41之一端進行加工，但其加工行程過長，致使内 孔411易有偏斜或擴孔等情形且加工不易，進而影響導梢 40之該端於其中往復位移之穩定性。 [0006]另一方面’為使柱塞41能頂柢導梢40而進行位移，其於M429612, ·10ϊ_: Modified ridge on March 28th, page 5, new description: [New technical field] [0001] This creation is related to a starter switch structure, especially a starter switch that can be used for the electromagnetic switch of the starter. structure. [Prior Art] [0002] The car is the most important part of the society as an important means of transportation, especially when it is going to work, off work or on holiday, it is more convenient and comfortable than bicycle, locomotive or mass transit. . [〇〇〇3] However, when the vehicle is to be started, the starter is one of the major factors for starting the vehicle. If the starter is damaged, the vehicle will not start smoothly when the vehicle is going to start, so the starter A damaged vehicle can be regarded as a useless device, which in turn becomes the biggest factor affecting the car itself, and its importance cannot be ignored. Because the starter malfunctions and the vehicle fails, it affects the life function frequency. Because the understanding and maintenance of the machine is very important, the starter switch structure of the starter electromagnetic switch acts as a starter for the starter. When receiving the starting power supplied by the key 'generating electromagnetic force in the electromagnetic switch, the plunger of the starting switch structure is sucked in' and then the Wei Zhengdian chat and the positive power pin are turned on. Usually, the fault point of the starter is four. In the structure of the starter switch, the first contact is not turned on because of the long-term instant turn-on of the burnt surface. For example, the first lap of the conventional technique 1 and the second figure, the country S knows technology 2 (US6, 552, 638 this special case). [0004] According to the above description, the following shortcomings can be known: In the prior art, the start switch structure has 1, in the Zhao 10022192 production single-numbered surface juice closing structure of the prior art 1 (as shown in FIG. 1), 1013118659-0 4 pages/total 26 pages M429612 1:01·year. March 28th, the end of the centering plunger 31 is provided with a receiving portion 311 so that the guiding tip 3 can reciprocally displace in the plunger 31. . However, the guide tip 30 and the plunger 31 are separated, so that the contact 3 〇 1 on the guide tip 30 is likely to adhere to the terminal 32, that is, the contact 301 is not easily contacted, and the start switch is not easy. Operate so that the starter may burn out due to idling. _5] 2. In the starter switch structure of the prior art 2 (patent US6, 552, 638) (as shown in Fig. 2), wherein the guide tip 40 and the plunger 41 are arranged as a component, and the plug 41 An inner hole 411 is defined in the axial direction, and one end of the guide tip 4 is reciprocally displaced therein so that the contact 4〇1 of the other end of the guide tip 40 can be in contact with the terminal 42. The opening of the inner hole 411 has a shoulder portion 412' to limit the end of the guide tip 4'' from being separated from the plunger 41. The shoulder portion 412 is integrally formed with the plunger 41, and the shoulder portion 412 can be formed by one end of the plunger 41, but the machining stroke is too long, so that the inner hole 411 is easily deflected or reamed. In other cases, the processing is not easy, and thus the stability of the reciprocating displacement of the end of the guide tip 40 therein is affected. [0006] On the other hand, in order to enable the plunger 41 to be displaced against the tip 40,
I 轴心的側向設有一頂抵元件5 〇，由於頂抵元件5 0之設置 須事先於柱塞41之侧面加工通孔411 ;然而’柱塞41係 為一圓柱體，故加工製程係為在一大圓弧面上進行，因 此通孔411容易有偏移或歪斜現象’進而影響頂抵元件50 頂抵導梢40之穩定性，且於大量生產時不易控制其良率 〇 [〇〇〇7] 再者，頂抵元件50係為一圓枉體，故頂抵元件50頂抵導 梢40為線與面之接觸，其接觸面積不足’而導致導梢 被柱塞41頂抵時受力不均勻，導梢4 0於位移時易有晃動 10022192^單蝙號 ΑΟίοΐ 第5頁/共26頁 1013118659-0 M429612 一 101年.03月28日修正^頁 之現象，並影響導梢40之另一端之接點401與端子42接觸 之穩定性，使接點401與端子42接觸時，易有火花產生， 長時間使用下接點401會有熔蝕之現象，造成接點401易 有黏著於端子42之情形。 [0008] 有鑑於上述之問題，因此，發展一後起動開關結構以提 供讓車輛欲起動運轉時，能更為平穩且更利於製造，實 為極待業界解決之課題。 【新型内容】 [0009] 有鑑於上述習知技藝之問題，本創作之目的就是在提供 一種起動開關結構，以解決習知技術之第一接點與第二 接點易於黏著以及加工組裝製程之良率問題。 [0010] 根據本創作之一目的，提出一種起動開關結構，其包含 :一本體、一柱塞、一激磁部、一頂抵件以及一帽蓋。 本體為一中空殼體。柱塞活動設置於本體内部，且柱塞 其軸心之一端設有一第一容置部，用以容置一導梢之一 端於其中往復位移，且導梢於第一容置部内之該端設有 一頭部，且頭部鄰近第一容置部之底面之一端係為平面 ，第一容置部之底面設有一頂抵部，且頂抵部更包含一 平面，使頂抵部與頭部為面與面之接觸；而導梢之另一 '端設有一接點並外露於本體外。激磁部捲繞設置於本體 内部，且激磁部捲繞包圍柱塞設有第一容置部之該端， 當激磁部激磁後，柱塞及導梢分別往一第一方向位移， 當激磁部激磁結束後，柱塞及導梢分別往一第二方向位 移。頂抵件設有一第一穿孔，藉由第一穿孔套設導梢， 並固定於柱塞之第一容置部之開口處。帽蓋為一中空殼 10022192^^^^ A〇101 第6頁/共26頁 1013118659-0 M429612 [0011] [0012] [0013] [0014] [0015] [0016] [0017] ΙΟί年.03月28日梭正_頁 體，其#接於本體，且覆蓋該接點，並對應該接點設有 一第一端子及一第二端子，當柱塞及導梢分別往第一方 向位移，接點與第一端子及第二端子接觸，進而電性導 通第一端子及第二端子，當柱塞及該導梢分別往第二方 向位移，接點與第一端子及第二端子分離，使第一端子 及第二端子形成電性斷路。 其中，更包含一舌座，其係設置於本體内部遠離柱塞之 一侧。激磁部激磁後，柱塞往第一方向被吸入，接點與 第一端子及第二端子接觸，柱塞與舌座先形成一二次間 隙後，柱塞與舌座接觸。 其中.，二次間隙形成後，頂抵部頂柢導梢往第一方向位 移。 其中，第一容置部之尺寸係對應頭部之尺寸。 其中，柱塞其軸心之另一端設有第二容置部，用以容置 一柱塞桿之一端，並藉由第一固定件，使柱塞桿固設於 第二容置部。 其中，更包含一第一彈簧，第一彈簧套設於柱塞桿；柱 塞桿之另一端設有一苐二固定件；第一彈簧之一端頂抵 本體，第一彈簧之另一端頂抵第二固定件。 其中，更包含一第二彈簧，第二彈簧之一端設置於該接 點，且與第一容置部不同側；第二彈簧之另一端頂抵帽 蓋之底面。 其中，頂抵件於第一容置部内部之一側為一平面。 l〇〇22192f 單編號 Α〇101 第7頁/共26頁 1013118659-0 M429612 101:年.03月28日接正替換頁 [0018] 其中，頂抵件藉由緊配、卡扣或鎖附方式固定於第一容 置部之開口處。 [0019] 根據本創作之另一目的，提出一種起動開關結構，係應 用於電性連結一接點與一第一端子及一第二端子，其包 含：一激磁部、一柱塞以及一頂抵件。激磁部係接收電 〆 流，以產生激磁。柱塞係與激磁部電磁作用，柱塞其軸 心之一端設有一第一容置部，第一容置部之底面設有一 頂抵部，且頂抵部更包含一平面，第一容置部用以容置 一導梢之一端於其中往復位移；導梢係與激磁部電磁作 *· 用，導梢之該端設有一頭部，且頭部鄰近第一容置部之 底面之一端為平面，使頂抵部與頭部為面與面之接觸； 而該接點設置於導梢之另一端，且該接點顯露於該起動 開關結構外；當柱塞及導梢分別往一第一方向位移時， 可使該接點與第一端子及第二端子電性導通；當柱塞及 導梢分別往一第二方向位移時，可使該接點與第一端子 及第二端子形成電性斷路。頂抵件固設於柱塞之第一容 置部之開口處。 [0020] 其中，藉由頂抵件及柱塞之第一容置部之底面限制導梢 之頭部於第一容置部内。 • [0021] 其中，頂抵件於第一容置部内部之一側為一平面。 [0022] 其中，頂抵件藉由緊配、卡扣或鎖附方式固定於第一容 置部之開口處。 [0023] 其中，更包含一帽蓋，其為一中空殼體，並套接於起動 初關結構，且覆蓋該接點。 10022192产單編號 A。1。1 $ 8 頁 / 共 26 胃 1013118659-0 M429612 101年.03月28日修正脊¥頁 [0024] 其中，更包含一第二彈簧，其一端設置於該接點，且與 第一容置部不同側，第二彈簧之另一端頂抵帽蓋之底面 〇 [0025] 承上所述，因依本創作之起動開關結構，其可具有一或 多個下述優點： (1) 此起動開關結構之柱塞透過從軸心兩側之平面上分 別加工第一容置部及第二容置部，藉此可達到加工製程 的便利性。 (2) 此起動開關結構可經由鑽床或銑床加工後，形成第 一容置部之頂抵部為平面或具有平面之階梯式盲孔，且 導梢之頭部亦可設置為平面，藉此頂抵部頂抵導梢之頭 部係為面與面的接觸，可使導梢被柱塞頂抵時的受力均 勻且平穩位移，進而提高接點與第一端子及第二端子接 觸時的穩定性，並防止接點因接觸不平穩而產生的黏著 情形。 (3) 此起動開關結構於激磁結束後，若接點仍黏著於第 一端子或第二端子，可藉由套設於導梢且固定於柱塞之 頂抵件推抵導梢之頭部，往第二方向移動，以確保接點 與第一端子或第二端子分離，以減少接點的黏著情形。 【實施方式】 [0026] 以下將參照相關圖式，說明依本創作之起動開關結構之 實施例，為使便於理解，下述實施例中之相同元件係以 相同之符號標示來說明。 [0027] 請參閱第3圖。其係為本創作之起動開關結構之第一實施 例示意圖。如圖所示，起動開關結構1其包含一本體10、 薩觀f單編號A_ 第9頁/共26頁 1013118659-0 M429612 1101·年.03月 28 日 · 一柱塞11、一激磁部12 ' 一頂抵件13及一 If蓋14。本體' 10為中二设體結構，柱塞11可為一圓柱體，其活動設 置於本體10内部，且柱塞丨丨其軸心之一端設有一第一容 置部111 ;第一容置部丨丨i可為一盲孔，用以容置一導梢 112之一端於其中往復位移；導梢112可為一圓柱體，且 其於第一容置部111内之該端設有一頭部1121，且頭部 1121鄰近第一容置部lu之底面之一端係為平面，而導梢 112之另一端設有一接點1122並外露於本體1〇外，第一 谷置部ill之底面設有一頂抵部1112,且頂抵部1112更 包含一平面，使頂抵部1112與頭部1121為面與面之接觸 。激磁部12捲繞設置於本體1〇内部，且激磁部12捲繞包 圍柱塞11設有第一容置部lu之該端。頂抵件13係設有一 第一穿孔131，藉由第一穿孔131套設於導梢112，並固 疋於柱塞11之第一容置部之開口丨丨丨丨處；頂抵件13 於第一容置部111之一侧可為一平面，丘頂抵件13可透過 緊配、卡扣或鎖附方式固定於開口丨丨丨丨處，於本實施例 係以緊配作為實施方式，應不以此為限。帽蓋i 4為一中 空殼體結構，其套接於本體10，且覆蓋接點1122，並對 應該接點1122設有一第一端子141及一第二端子142» [0028] 當激磁部12激磁後，柱塞U及導梢112分別往一第一方向 15位移，該接點1122與第一端子141及第二端子142接觸 ，進而電性導通第一端子141及第二端子142 ;當激磁部 1 2激磁結束後·’柱塞11及導梢112分別往一第二方向1 6 位移，該接點1122與第一端子141及第二端子142分離， 使第一端子141及第二端子142形成電性斷路。 10022192f 單编號 A0101 第10頁/共26頁 1013118659-0 M429612 :101年.03月之8日梭正_頁 陳9]其中’柱塞11其軸心之另一端設有一第二容置部113，第 一容置部113可為一盲孔，用以容置圓柱狀之一柱塞桿 丨 114之一端，並藉由一第一固定件η 41使柱塞桿114固設 於第二容置部113 ’而柱塞桿114遠離本體1〇之另一端外 露於本體10外’並設有一第二固定件1丨42。起動開關結 構1可包含一第一彈簧17，其套設於柱塞桿114，且第一 彈簧17之一端頂抵本體10，第一彈簧17之另一端頂抵第 二固定件1142。其中，第一容置部hi與第二容置部113 可利用鑽床、銑床或鑽床配合銑床加工成型，以形成頂 抵部1112所包含之平面；例如先以鑽床加工後再利用銳 削而成一具有平面之階梯式盲孔或是以銑床銑削而成一 平面。再者’起動開關結構1另可包含一第二彈簧18，其 之一端設置於接點1122，且與第一容置部ill不同側，該 第二彈簀17之另一端頂抵帽蓋14之底面143。起動開關結 構1更可包含一舌座19，係設置於本體1〇内部遠離柱塞u 之一侧。舌座19對應導梢112之尺寸設有一第二穿孔191 ’導梢112透過第二穿孔191穿過舌座19，且第一容置部 111之尺寸恰可供導梢Π2之頭部1丨21於其内部往復位移 [0030]復請一併參閱第4圖、第5圖及第6圖，第4圖係為本創作 之起動開關結構之第一實施例之作動一示意圖；第5圖係 為本創作之起動開關結構之第一實施例之作動二示意圖 ;第6圖係為本創作之起動開關結構之第一實施例之作動 二示意圖。當激磁部12激磁後，柱塞u及導梢112分別往 一第一方向15被吸入，使柱塞桿114之第二固定件1142 10022I92f^AJ〇f^«17^ 1013118659-0 M429612 I ιοί年.03月28日梭正脊换頁 1122與第一編子141及第二端子Η?接觸，進而電性導通 第-端子141及第二端子142 ;此時，柱塞u與舌座19先 形成一二次間隙20後（如第5圖所示），第一容置部j丄工 之頂抵部1112之平面頂抵導梢丨丨2之頭部丨121的平面， 繼續往第一方向15位移，而使柱塞n與舌座19接觸（如 第6圖所示）。 [0031] §激磁部12激磁結束時，藉由第一彈簧ιγ及第二彈簧Μ 的彈性回復力，柱塞11及導梢丨丨2分別往一第二方向丨6移 動，且接點1122與第一端子141及第二端子142分離，而 使第一端子141及第二端子142形成電性斷路β [0032] 復請參閱第7圖，其係為本創作之起動開關結構之第一實 方&例之接點黏著示意圖。如圖所示，當柱塞11與導梢112 各自往第二方向16位移時，可能發生接點丨丨22黏著於第 一端子141或第二端子142之異常情形，此情形即會造成‘ 接觸導通較不易，進而開關不易運作，以使起動機因空 轉而燒壞的可能。此時，可藉由固設於第一容置部111之 開口 1111處之頂抵件13，其與柱塞11同步往第二方向16 位移時，頂抵件13於第一容置部111側之平面可頂抵導梢 112之頭部1121與導梢112連接側之平面，而促使接點 1122與第一端子141或第二端子142確實分離，以防止起 動機燒壞。 [0033] 復請參閱第8圖’其係為本創作之起動開關結構之第一實 施例之柱塞、導梢及頂抵件組裝示意圖。如圖所示，先 將導梢112之頭部1121置入柱塞11之第一容置部U1後， 再將頂抵件13套於導梢112，再將頂抵件13緊配塞入第一 10022192(^^^^ A0101 第12頁/共26頁 . & 1013118659-0 M429612 容置部111之開口 1111處。 ·ί〇ϊ年.03月28日修正_百 _ · . __ [0034] [0035] 請參閱第9圖’其係為本創作之起動開關結構之第二實施 例之示意圖。如圖所示，起動開關結構1其包含一本體1 〇 、一柱塞11、一激磁部12、一頂抵件13及一帽蓋14。本 實施例與第一實施例大致相同，其不同之處在於，第一 容置部111可為一盲孔，並可利用銑床加工使其底面為一 平面’以形成頂抵部1112，以使頂抵部1112與導梢Π2 之頭部1121為面與面之接觸，可使頂抵部I〗 I〗平穩且均 勻的頂抵頭部1121 ^頂抵件13係設有一第一穿孔131 ’ 藉由第一穿孔131套設導梢112，且頂抵件13可設有卡扣 部，而第一容置部1Π之開口 lln可對應頂抵件13之卡 扣部設有凹槽，並以卡扣之方式，使頂抵件13固定於柱 塞11之第一容置部111之開口 1111處。 請參閱第10圖，其係為本創作之起動開關結構之第二實 施例之示意圖。如圖所示，先將導梢u 2之頭部1121置入 柱塞11之第一容置部1Π後，再將頂抵件13套於導梢112 再將頂抵件13卡扣固定於第一容置部121之開口 1211 處。 [0036] 於此實施例中，除上述說明部份外，其餘元件的設置均 與第一實施例類似，於此不再贅述。 [0037] 请參閱第11圖，其係為本創作之起動開關結構之第三實 施例之示意圖。如圖所示，起動開關結構丨其包含一本體 10、一柱塞11、一激磁部12、一頂抵件13及一帽蓋14。 10022192^# 編號 本實施例與第一實施例大致相同，其不同之處在於 =牛13係設有-第—穿孔13卜藉由第—穿孔131套設導 A0101 第13頁/共26頁 1013118659-0 M429612 -101年03月28日梭正替&頁 梢112，且頂抵件13之側壁可設有外螺紋，而第一容置部 111之開口 1111可對應頂抵件13之外螺紋設有内螺紋， 並以鎖附之方式，使頂抵件13固定於柱塞112之第一容置 部111之開口 1111處。 [0038]請參閱第12圖，其係為本創作之起動開關結構之第三實 施例之示意圖。如圖所示，其中，頂抵件丨3之外圍設置 為外螺紋，第一容置部111之開口 U11處設置為内螺紋； ， 先將導梢丨12之頭部1121置入柱塞11之第一容置部丨丨i後 ，再將頂抵件13套於導梢U2，再將頂抵件13以鎖附固定 於第一谷置部111之開口 1111處。較佳的，可額外添加螺 絲固定膠更加確保頂抵件13不易脫落。 剛於此實施射，除上述說明部份外，其餘元件的設置均 與第一實施例類似，於此不再贅述。 [_ «上所述僅為舉例性’而非為限制性者。任何未脫離本 創作之精神與料，而對其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 【圖式簡單說明】 [0041]第1圖係為本創作之習知技術一之示意圖； 第2圖係為本創作之習知技術二之示意圖； 第3圖係為本創作之起動開關結構之第—實施例示意圖； 第4圖係為本創作之起動開關結構之第一實施例作動一示 意圖； 示 第5圖係為本創作之起動„結構之第—實施例作動 意圖： 第6圖係為本創作之起動開關会士 100221921^單編號 A0101 第 14 頁 / 共 26 構之第一實施例作動 頁 三示 1013118659-0 M429612 __ 101年,03月28日#正^^苜 意圖； 第7圖係為本創作之起動開關結構之第一實施例之接點黏 著示意圖； 第8圖係為本創作之起動開關結構之第一實施例之柱塞、 導梢及頂抵件組裝示意圖； 第9圖係為本創作之起動開關結構之第二實施例之示意圖 9 第10圖係為本創作之起動開關結構之第二實施例之柱塞 、導梢及頂抵件組裝示意圖； 第11圖係為本創作之起動開關結構之第三實施例之示意 圖；以及 第12圖係為本創作之起動開關結構之第三實施例之柱塞 、導梢及頂抵件組裝示意圖。 【主要元件符號說明】 [0042] 1:起動開關結構 10 :本體 11、31、41 :柱塞 111 :第一容置部 1111 :開口 1112 :頂抵部 112、30、40 :導梢 11 21 :頭部 1122 '301、401:接點 11 3 :第二容置部 114 :枉塞桿 1141 :第一固定件 1013118659-0 10〇22l92f單編號A0101 第I5頁/共26頁 M429612 101年.03月28日梭正替換頁 1142 :第二固定件 12 :激磁部 13 :頂抵件 131 :第一穿孔 14 :帽蓋 141 :第一端子 142 :第二端子 143 :帽蓋之底面 15 :第一方向 16 :第二方向 17 :第一彈簧 18 :第二彈簧 19 :舌座 191 :第二穿孔 20 :二次間隙 311 :容置部 32、42 :端子 411 :内孔 412 :肩部 50 :頂抵元件 _192f 單編號 A0101 第16頁/共26頁 1013118659-0The I shaft is laterally provided with a top abutting member 5 〇. Since the abutting member 50 is disposed, the through hole 411 must be machined on the side of the plunger 41; however, the 'plunger 41 is a cylinder, so the processing system is In order to perform on a large arc surface, the through hole 411 is prone to offset or skew phenomenon, which in turn affects the stability of the top abutment member 50 against the tip 40, and is difficult to control its yield in mass production. 〇〇7] Further, the abutting member 50 is a round body, so that the abutting member 50 abuts against the guide tip 40 in line-to-face contact, and the contact area is insufficient to cause the guide tip to be abutted by the plunger 41. Uneven force, the tip 40 is easy to shake when displaced. 10022192^ Single bat number ΑΟίοΐ Page 5 of 26 Page 1013118659-0 M429612 A 101. March 28th correction of the phenomenon of the page, and affect the guide The stability of the contact between the contact 401 and the terminal 42 at the other end of the 40 makes the spark susceptible when the contact 401 is in contact with the terminal 42. The contact 401 may be eroded for a long time, which makes the contact 401 easy. There is a case of sticking to the terminal 42. In view of the above problems, it is an object of the industry to develop a rear start switch structure to provide a smoother and more favorable manufacturing process when the vehicle is to be started. [New Content] [0009] In view of the above-mentioned problems of the prior art, the purpose of the present invention is to provide a start switch structure to solve the problem that the first contact and the second contact of the prior art are easy to adhere and the assembly process is Yield problem. [0010] According to one of the purposes of the present invention, a starter switch structure is provided, comprising: a body, a plunger, an excitation portion, a top abutting member, and a cap. The body is a hollow casing. The plunger is disposed in the interior of the body, and the plunger has a first receiving portion at one end thereof for receiving a reciprocating displacement of one end of the guiding end, and the end of the guiding end in the first receiving portion a head is disposed, and one end of the bottom surface of the head adjacent to the first receiving portion is a flat surface, and a bottom surface of the first receiving portion is provided with a top abutting portion, and the top abutting portion further includes a flat surface, the top abutting portion and the head portion The part is in contact with the face; the other end of the guide tip is provided with a joint and exposed to the outside of the body. The excitation portion is wound around the inside of the body, and the excitation portion is wound around the end of the plunger that is provided with the first receiving portion. When the excitation portion is excited, the plunger and the guide tip are respectively displaced in a first direction, when the excitation portion is After the excitation is completed, the plunger and the guide are respectively displaced in a second direction. The top abutting member is provided with a first through hole, and the guiding end is sleeved by the first through hole and fixed to the opening of the first receiving portion of the plunger. The cap is a hollow shell 10022192^^^^ A〇101 Page 6/26 pages 1013118659-0 M429612 [0012] [0013] [0015] [0016] [0017] ΙΟί年. On March 28th, the shuttle is _page body, which is connected to the body and covers the contact point. A first terminal and a second terminal are disposed on the contact point, and the plunger and the guide tip are respectively displaced in the first direction. The contact is in contact with the first terminal and the second terminal, thereby electrically conducting the first terminal and the second terminal, and when the plunger and the guide are respectively displaced in the second direction, the contact is separated from the first terminal and the second terminal The first terminal and the second terminal are electrically disconnected. There is further included a tongue seat which is disposed on a side of the body away from the plunger. After the excitation portion is excited, the plunger is sucked in the first direction, the contact is in contact with the first terminal and the second terminal, and after the plunger and the tongue seat form a secondary gap, the plunger contacts the tongue. Wherein, after the secondary gap is formed, the top abutting tip is displaced in the first direction. The size of the first receiving portion corresponds to the size of the head. The other end of the shaft of the plunger is provided with a second receiving portion for receiving one end of a plunger rod, and the plunger rod is fixed to the second receiving portion by the first fixing member. The first spring is sleeved on the plunger rod; the other end of the plunger rod is provided with a second fixing member; one end of the first spring abuts against the body, and the other end of the first spring abuts the first Two fixings. Wherein, the second spring is disposed at the contact and is different from the first receiving portion; the other end of the second spring is abutted against the bottom surface of the cap. The top abutting member is a plane on one side of the interior of the first receiving portion. L〇〇22192f 单编号Α〇101 Page 7 of 26 Page 1013118659-0 M429612 101: Year. March 28th Replacement page [0018] Where the top part is tightly fitted, snapped or locked The method is fixed to the opening of the first receiving portion. [0019] According to another object of the present invention, a start switch structure is provided for electrically connecting a contact with a first terminal and a second terminal, comprising: an excitation portion, a plunger, and a top Defects. The excitation unit receives the current to generate an excitation. The plunger system and the excitation portion are electromagnetically actuated, and one end of the shaft of the plunger is provided with a first receiving portion, the bottom surface of the first receiving portion is provided with a top abutting portion, and the top abutting portion further comprises a plane, the first receiving portion The portion for accommodating one end of the guide tip reciprocally displaces therein; the guide portion and the excitation portion are electromagnetically configured, and the end of the guide tip is provided with a head portion, and the head portion is adjacent to one end of the bottom surface of the first receiving portion a plane, the top abutting portion and the head are in contact with the surface; and the contact is disposed at the other end of the guiding end, and the contact is exposed outside the starting switch structure; when the plunger and the guiding end are respectively When the first direction is displaced, the contact can be electrically connected to the first terminal and the second terminal; when the plunger and the guide tip are respectively displaced in a second direction, the contact can be made with the first terminal and the second The terminals form an electrical disconnection. The abutting member is fixed to the opening of the first receiving portion of the plunger. [0020] wherein the head of the guiding portion is restricted in the first receiving portion by the bottom surface of the first receiving portion of the abutting member and the plunger. [0021] wherein the top abutting member is a plane on one side of the interior of the first receiving portion. [0022] wherein the abutting member is fixed to the opening of the first receiving portion by tight fitting, snapping or locking. [0023] wherein, further comprising a cap, which is a hollow casing, is sleeved on the starting preliminary structure and covers the joint. 10022192 production order number A. 1. 1 $ 8 pages / total 26 stomach 1013118659-0 M429612 101 years. March 28th correction ridge ¥ page [0024] which further includes a second spring, one end of which is disposed at the joint, and the first capacity On the different sides of the set, the other end of the second spring is placed against the bottom surface of the cap. [0025] As described above, the starter switch structure of the present invention may have one or more of the following advantages: (1) The plunger of the start switch structure can process the first accommodating portion and the second accommodating portion through the planes on both sides of the shaft center, thereby facilitating the processing process. (2) The starter switch structure can be processed through a drill press or a milling machine to form a stepped blind hole having a top abutting portion of the first receiving portion or having a flat surface, and the head of the guide tip can also be disposed as a plane, thereby The head of the top abutting portion of the abutting tip is a surface-to-surface contact, so that the force of the tip when the tip is abutted by the plunger is evenly and smoothly displaced, thereby improving the contact between the contact and the first terminal and the second terminal. Stability and prevent adhesion of the joint due to uneven contact. (3) After the excitation is completed, if the contact is still adhered to the first terminal or the second terminal, the start switch can be pushed against the tip of the guide pin by the top of the plunger and fixed to the plunger. , moving in the second direction to ensure that the contact is separated from the first terminal or the second terminal to reduce the adhesion of the contact. [Embodiment] Hereinafter, embodiments of the starter switch structure according to the present invention will be described with reference to the related drawings. For the sake of easy understanding, the same components in the following embodiments are denoted by the same reference numerals. [0027] Please refer to Figure 3. It is a schematic diagram of the first embodiment of the startup switch structure of the present invention. As shown in the figure, the starter switch structure 1 comprises a body 10, Saguan f single number A_ page 9 / total 26 pages 1013118659-0 M429612 1101 · year. March 28 · a plunger 11, an excitation part 12 'A top abutment 13 and an If cover 14. The main body '10 is a medium-sized structure, the plunger 11 can be a cylinder, and the movable portion is disposed inside the body 10, and the plunger has one first receiving portion 111 at one end of the shaft; the first receiving portion The part 丨丨i can be a blind hole for accommodating one end of the guide tip 112 to reciprocate therein; the guide tip 112 can be a cylinder, and the end of the first receiving portion 111 is provided with a head. The portion 1121 of the head portion 1121 is adjacent to the bottom surface of the first receiving portion lu, and the other end of the guiding portion 112 is provided with a contact 1122 and is exposed outside the body 1 , and the bottom surface of the first valley portion ill A top abutting portion 1112 is provided, and the top abutting portion 1112 further includes a flat surface, so that the top abutting portion 1112 and the head portion 1121 are in face-to-face contact. The excitation portion 12 is wound around the inside of the body 1b, and the excitation portion 12 is wound around the end of the plunger 11 and provided with the first accommodation portion lu. The abutting member 13 is provided with a first through hole 131, and the first through hole 131 is sleeved on the guide tip 112 and fixed to the opening of the first receiving portion of the plunger 11; the abutting member 13 One side of the first accommodating portion 111 may be a flat surface, and the apex abutting member 13 may be fixed to the opening 透过 by tight fitting, snapping or locking, and is implemented as a tight fit in this embodiment. The method should not be limited to this. The cap i 4 is a hollow shell structure that is sleeved on the body 10 and covers the joint 1122. The first contact 141 and the second terminal 142 are provided to the contact 1122. [0028] When the excitation part 12 after the excitation, the plunger U and the guide tip 112 are respectively displaced in a first direction 15, the contact 1122 is in contact with the first terminal 141 and the second terminal 142, thereby electrically conducting the first terminal 141 and the second terminal 142; After the excitation portion 12 is energized, the 'plunger 11 and the tip 112 are respectively displaced in a second direction 16 6 , and the contact 1122 is separated from the first terminal 141 and the second terminal 142 to make the first terminal 141 and the first terminal The two terminals 142 form an electrical open circuit. 10022192f Single No. A0101 Page 10/Total 26 Page 1013118659-0 M429612: 101 years. On the 8th of March, the shuttle is being _Page 9] where the 'Plunger 11 has a second accommodating portion at the other end of its axis 113, the first accommodating portion 113 can be a blind hole for accommodating one end of one of the cylindrical plunger rods 114, and the plunger rod 114 is fixed to the second by a first fixing member η 41 The accommodating portion 113 ′ and the other end of the plunger rod 114 away from the body 1 外 are exposed outside the body 10 ′ and a second fixing member 1 丨 42 is disposed. The starter switch structure 1 can include a first spring 17 that is sleeved on the plunger rod 114, and one end of the first spring 17 abuts against the body 10, and the other end of the first spring 17 abuts against the second fixing member 1142. The first accommodating portion hi and the second accommodating portion 113 can be formed by using a drilling machine, a milling machine or a drilling machine in combination with a milling machine to form a plane included in the abutting portion 1112; for example, a drilling machine is first processed and then sharpened. A stepped blind hole with a plane or a plane milled by a milling machine. Further, the starter switch structure 1 may further include a second spring 18, one end of which is disposed at the contact 1122 and different from the first receiving portion ill, and the other end of the second magazine 17 abuts the cap 14 The bottom surface 143. The starter switch structure 1 may further include a tongue seat 19 disposed on one side of the body 1〇 away from the plunger u. The tongue 19 is provided with a second through hole 191 corresponding to the size of the guide tip 112. The guide tip 112 passes through the second through hole 191 through the tongue seat 19, and the first receiving portion 111 is sized to be the head of the guide tip 2 21 in its internal reciprocating displacement [0030] Please refer to FIG. 4, FIG. 5 and FIG. 6 for the same, and FIG. 4 is a schematic diagram of the operation of the first embodiment of the starting switch structure of the present invention; FIG. It is a schematic diagram of the actuation of the first embodiment of the creation start switch structure; and FIG. 6 is a schematic diagram of the actuation of the first embodiment of the creation start switch structure. After the excitation portion 12 is excited, the plunger u and the guide tip 112 are respectively sucked into a first direction 15 to make the second fixing member 1142 10022I92f^AJ〇f^«17^ 1013118659-0 M429612 I ιοί of the plunger rod 114. On March 28th, the shuttle ridge page 1122 is in contact with the first splicing 141 and the second terminal ,?, thereby electrically conducting the first terminal 141 and the second terminal 142; at this time, the plunger u and the tongue 19 After forming a secondary gap 20 (as shown in FIG. 5), the plane of the top abutting portion 1112 of the first receiving portion j is abutted against the plane of the head 丨121 of the guide tip 2, and continues to the first One direction 15 is displaced, and the plunger n is brought into contact with the tongue 19 (as shown in Fig. 6). [0031] When the excitation portion 12 is energized, the plunger 11 and the guide tip 2 are respectively moved to a second direction 丨6 by the elastic restoring force of the first spring ιγ and the second spring ,, and the contact 1122 Separating from the first terminal 141 and the second terminal 142, and forming the first terminal 141 and the second terminal 142 to form an electrical open circuit β [0032] Please refer to FIG. 7 , which is the first structure of the startup switch of the present invention. The joint & As shown, when the plunger 11 and the guide tip 112 are each displaced in the second direction 16, an abnormal situation in which the contact 丨丨 22 is adhered to the first terminal 141 or the second terminal 142 may occur, which may cause ' The contact conduction is relatively difficult, and the switch is not easy to operate, so that the starter may burn out due to idling. At this time, when the top abutting member 13 fixed to the opening 1111 of the first accommodating portion 111 is displaced in the second direction 16 in synchronization with the plunger 11, the abutting member 13 is at the first accommodating portion 111. The plane of the side can abut against the plane of the side of the head 1121 of the guide tip 112 and the side of the guide tip 112, thereby causing the contact 1122 to be surely separated from the first terminal 141 or the second terminal 142 to prevent the starter from burning out. [0033] Referring to FIG. 8 ' is a schematic view showing the assembly of the plunger, the guide tip and the abutting member of the first embodiment of the present invention. As shown in the figure, after the head 1121 of the guide tip 112 is placed in the first receiving portion U1 of the plunger 11, the top abutting member 13 is placed on the guiding tip 112, and the top abutting member 13 is tightly fitted. The first 10022192 (^^^^ A0101 page 12 / total 26 pages. & 1013118659-0 M429612 the opening 1111 of the accommodating portion 111. · 〇ϊ 〇ϊ. March 28th amendment _ _ _ . . __ [ [0035] Please refer to FIG. 9 which is a schematic view of a second embodiment of the starter switch structure of the present invention. As shown, the starter switch structure 1 includes a body 1 〇, a plunger 11, and a The excitation portion 12, a top abutting member 13 and a cap 14 are substantially the same as the first embodiment, except that the first receiving portion 111 can be a blind hole and can be processed by a milling machine. The bottom surface is a plane 'to form a top abutting portion 1112, so that the top abutting portion 1112 and the head portion 1121 of the guiding tip 2 are in surface-to-surface contact, so that the top abutting portion can be smoothly and evenly abutted. The portion of the first receiving portion 1 is provided with a guiding portion 112, and the top abutting portion 13 can be provided with a locking portion, and the opening 11n of the first receiving portion 1 can be provided. The buckle portion of the abutting member 13 is provided with a groove, and the top abutting member 13 is fixed to the opening 1111 of the first receiving portion 111 of the plunger 11 by means of a snap. Referring to FIG. 10, The schematic diagram of the second embodiment of the starter switch structure of the present invention. As shown in the figure, the head 1121 of the guide tip u 2 is first placed into the first receiving portion 1 of the plunger 11, and then the top abutting member is 13 sets on the guide tip 112 and then the top abutting member 13 is snap-fastened to the opening 1211 of the first receiving portion 121. [0036] In this embodiment, except for the above description, the other components are arranged An embodiment is similar and will not be described here. [0037] Please refer to FIG. 11 , which is a schematic diagram of a third embodiment of the structure of the starter switch of the present invention. As shown in the figure, the start switch structure includes a body. 10. A plunger 11, an excitation portion 12, a top abutting member 13, and a cap 14. 10022192^# No. The present embodiment is substantially the same as the first embodiment, except that the = cattle 13 series is provided - The first - perforation 13 is guided by the first perforation 131 A0101 Page 13 / 26 pages 1013118659-0 M429612 - March 28, 2003 Bust & a sheet tip 112, and the side wall of the top abutting member 13 can be provided with an external thread, and the opening 1111 of the first receiving portion 111 can be internally threaded corresponding to the external thread of the abutting member 13 and can be locked. The abutting member 13 is fixed to the opening 1111 of the first receiving portion 111 of the plunger 112. [0038] Please refer to FIG. 12, which is a schematic view of a third embodiment of the starting switch structure of the present invention. As shown in the figure, the periphery of the top abutting member 3 is externally threaded, and the opening U11 of the first receiving portion 111 is provided as an internal thread; and the head 1121 of the guiding tip 12 is first placed in the plunger 11 After the first receiving portion 丨丨i, the top abutting member 13 is sleeved on the guiding end U2, and the top abutting member 13 is locked and fixed to the opening 1111 of the first valley portion 111. Preferably, an additional screw fixing glue is added to ensure that the top abutting member 13 is not easily peeled off. The arrangement of the other components is similar to that of the first embodiment except for the above description, and details are not described herein again. [_ «The above description is for illustrative purposes only and is not a limitation. Any equivalent modifications or alterations to the spirit of the creations are intended to be included in the scope of the appended claims. [Illustration of the drawing] [0041] Figure 1 is a schematic diagram of the prior art of the creation; Figure 2 is a schematic diagram of the prior art of the creation; Figure 3 is the starting switch structure of the creation The first embodiment is a schematic diagram of the first embodiment of the start switch structure of the present invention; the fifth figure is the start of the creation „the structure of the first embodiment—the actuation intention: the sixth figure This is the start switch of the creation of the 100221921^ single number A0101 page 14 / a total of 26 the first embodiment of the action page three shows 1013118659-0 M429612 __ 101 years, March 28th #正^^苜 intends; 7 is a schematic diagram of the contact adhesion of the first embodiment of the start switch structure of the present invention; FIG. 8 is a schematic view showing the assembly of the plunger, the guide tip and the top abutment of the first embodiment of the start switch structure of the present invention; 9 is a schematic view of a second embodiment of the start switch structure of the present invention. FIG. 10 is a schematic view showing the assembly of the plunger, the guide tip and the abutting member of the second embodiment of the start switch structure of the present invention; The figure is the start switch of the creation FIG. 12 is a schematic view showing the assembly of the plunger, the guide tip and the abutting member of the third embodiment of the starter switch structure of the present invention. [Main component symbol description] [0042] 1: Starter switch structure 10: body 11, 31, 41: plunger 111: first receiving portion 1111: opening 1112: abutting portion 112, 30, 40: guide tip 11 21: head 1122 '301, 401: contact 11 3 : second accommodating portion 114 : damper rod 1141 : first fixing member 1013118659-0 10 〇 22l92f single number A0101 page I5 page / total 26 pages M429612 101. March 28th shuttle replacement page 1142: Two fixing members 12: excitation portion 13: abutting member 131: first through hole 14: cap 141: first terminal 142: second terminal 143: bottom surface 15 of the cap: first direction 16: second direction 17: a spring 18: a second spring 19: a tongue 191: a second perforation 20: a secondary gap 311: a receiving portion 32, 42: a terminal 411: an inner hole 412: a shoulder portion 50: abutting member _192f single number A0101 16 pages / total 26 pages 1013118659-0