200846547 九、發明說明： 【發明所屬之技術領域】 ’特別是有關於一 啟動裝置。 本發明是有關於一種、引擎啟動裝置 種具有保濩啟動馬達及引擎功效之引擎 【先前技術】 就目前的汽車、機車或速克達而言，_ 3、 嶋使啟動馬達運作，進而以啟動馬達來】二^ =而，在引動後，者或駕衫有時衫慎誤觸啟 動開關，因而造成啟動馬達空轉運作。如上所述，啟 達空轉運作除了會導致啟動馬達自身之損^ 加引擎運轉負荷、電瓶電力消耗及燃料浪費。 冒增 有鑑於此，本發明之目的是要提供一種 置，其可防止啟動馬達在引擎已被發動之情形下再次^ 動0 【發明内容】 本發明基本上採用如下所詳述之特徵以為了要解決上 述之問題。也就是說，本發明包括_電源；—啟動馬達· -電源開關’具有-第-端點及一第二端點，其中，該第 一立而點係連接於該電源之正極；一繼電器，具有一第—气 磁線圈及-第-激磁開關，其中，該第—激磁線圈係相對 於該第一激磁開關，並且具有一輸入端點及一輸出端點， 以及該第一激磁開關係連接於該電源之正極與該啟動馬達 〇134-A21856TWF(N2)；A-470;hawdong 5 200846547 ::控:ΐ係藉Γ亥第一激磁線圈之激磁操作而閉合；-:、又工兀，連接於該電源開關之該第二立山& 該輸出端點。 咬丧π為弟一激碜線:圈之 同日守，根據本發明之引擎啟動 > 具有一電子控制迴路、一 & "，〜保護控制單元 關，該電子控制迴路#、緖磁線圈及—第二激磁開 該第二激磁二電源開闕之該第二端點’ 關係連接於該電源開===，:該第二激磁開 該輪入端點之間，並且係相對於激磁線圈之 控制迴路係接收-外部訊號，用二：;、、泉圈，該電子 激磁操作，以及該第二激磁開關係=一線圈之 激磁操作而斷開。 、g由5亥弟一泌磁線圈之 為使本發明之上述目的、特徵 明 下文特舉較佳實施例並配合所附圖式做詳 【實施方式】 兹配合圖式說明本發明之較佳實施例。 第一實施例 於—之引擎啟動裝置1⑽可應用 :動中，並且主要包括有-電源110、- :=:〇、一電源開關13〇、—繼電器14。、一保護控 制早70 150及一啟動開關16〇。 啟動馬達12G是連接於—”（未顯示）。 〇134-A21856TWF(N2)；A-470；hawdong 200846547 電源開關m具有1 一端點 弟一⑽⑶是連接於電源 =132, 可以是-電瓶。 隹此电綠11〇 繼11 140具有-第一激磁線圈⑷及-第_ 關142。第一激磁線圈 破罐開 且第-激磁線圈⑷二义對第一激磁開關14心 ^有一輪入端點141a及一輪山 1:第—激磁開關142是連接於電源n〇之正極點 馬達120之間。在此，第一激磁開關 ;广 態，f古且其可?由第一激磁線圈⑷之激磁操作而t狀 呆4控制單TL 150是連接於電源開目130之第 132與第一激磁線圈141之輸入端點ΐ4ΐ&之間，其；：點 控制第一激磁線圈141之錡备n^ 、用來 _ 1之侧呆作。更詳細的來說 控制早凡15〇具有一電子控制迴路151、一第二又 152及一第二激磁開關153。電子控制迴路ΐ5ι是 於， 源開關m之第二端黑占132。第二激磁_ 152以= 電子控制迴路151。第二激磁開關153是連接於電源開關 130之第二端點132與第一激磁線圈141之輸入端點μ。 之間，並且第二激磁開關153是相對於第二激磁線圈152。 在此，第二激磁開關153是處於常閉之狀態，並且其可藉 由第二激磁線圈152之激磁操作而斷開。 啟動開關160是連接於第一激磁線圈】41之輸出端點 141b 〇 接下來說明引擎啟動裝置100之運作方式。 仍如第1圖所示，在電源開關130被啟動後（例如，一 0134-A21856TWF(N2)；A-470；hawdong 7 200846547 刼作者或駕駛者以鑰匙開啟電源開 ⑶會連通於第二獅m。接著，當啟弟—端點 時(例如，操作者或_以錢轉動被啟動 時）’在電源德、電源開關13G、保 器140蛊啟動門捫之門pi3八/工制早兀150、繼電 一 動開關160之間即會形成-迴路，亦即… 冒攸电源110之正極流經電源開關13〇Ί 及繼帝嬰1m > 1示瘦控制早元150 t以賴。在此，流人保護控制單元15 & 刀成兩股電流，—股電流會流經電子控制迴 一曰 一股電流會流經第二激磁開關153。此日士，+ ，而另 151 iiL ΙΛ- 可’黾子控制迴路 接收一外部訊號（例如，引擎轉速訊號或Μ 號），以判斷引擎是否已被發動或正在運轉中。 m。 當電子控制迴路151所接收到的外\ =發?或並未正在運轉中時，連接於電;^ 之弟-㈣線圈152便不會被激磁，而 15 3之電流會同時流經繼電器! 4 :广磁開關 R士结 ，放磁線圈141。此 守，弟-激磁開關U2會藉由第一激磁線 作而閉合，因而使得在電源110、繼電器14〇與== 120之間形成一迴路，亦即，電流 、、、 婉繼带哭々蝥、h丄 电癉110之正極流 Γ^ 開關142及啟動馬達⑽。因此， 啟動馬達120即會被啟動，進而會發動％擎。 料在另—方面，#電子控制迴路151所接收到的外料 -示引衫被發動或正在運轉中時，連接於電子 路⑸之弟一激域線圈152便會被激磁，而第二激磁 153會藉由第二激磁線圈152.之激磁操作而斷開:此日^ 0134-A21856TWF(N2)；A-470ihawdong 200846547 電流便無法經由第二激磁開關153來流經繼電器140之第 一激磁線圈141，因而不會使第一激磁線圈141產生激磁 操作。如上所述，繼電器140之第一激磁開關142仍會保 持斷開之狀態，而電流便無法經由第一激磁開關.142來流 經啟動馬達120。因此，啟動馬達120便不會被啟動，因 而可避免其發生損壞及保護運轉中之引擎。 第二實施例 在本實施例中，與第一實施例相同之元件均標示以相 同之符號。 請參閱第2圖，本實施例之引擎啟動裝置100’可應用 於速克達(scooter)之中，並且主要包括有一電源110、一啟 動馬達120、一電源開關130、一煞車開關135、一繼電器 140、一保護控制單元150、一啟動開關160及一煞車燈170。 啟動馬達120是連接於一引擎（未顯示)。 電源開關130具有一第一端點131及一第二端點132, 第一端點131是連接於電源110之正極。在此，電源110 可以是一電瓶。 煞車開關135具有一第三端點135a及一第四端點 135b，第三端點135a是連接於電源開關130之第二端點 132。 繼電器140具有一第一激磁線圈141及一第一激磁開 關142。第一激磁線圈141是相對於第一激磁開關142,並 且第一激磁線圈141具有一輸入端點141a及一輸出端點 141b。第一激磁開關142是連接於電源110之正極與啟動 0134-A21856TWF(N2)；A-470；hawdong 9 200846547 馬達120之間。在此，第一激磁開關142是處於常開之狀 態，並且其可藉由第一激i磁線圈141之激磁操作而閉合。 保護控制單元150是連接於煞車開關135之第四端點 135b與第一激磁線圈1符之輸入端點141a之間，其可用 來控制第一激磁線爵14Ί之激磁操作。更詳細的來說，保 護控制單元150具有一電子控制迴路151、一第二激磁線 圈152及一第二激磁開關153。電子控制迴路151是連接 於煞車開關135之第四端點135b。第二激磁線圈152是連 ⑩ 接於電子控制迴路151。第二激磁開關153是連接於煞車 開關135之第四端點135b與第一激磁線圈141之輸入端點 141a之間，並且第二激磁開關153是相對於第二激磁線圈 152 ◦在此，第二激磁開關153是處於常閉之狀態，並且其 可藉由第二激磁線圈152之激磁操作而斷開。 啟動開關160是連接於第一激磁線圈141之輸出端點 141b 〇 煞車燈170是連接於煞車開關135之第四端點135b。 ® 接下來說明引擎啟動裝置100’之運作方式。 仍如第2圖所示，在電源開關130被啟動後（例如，一 操作者或駕駛者以鑰匙開啟電源開關130後），其第一端點 131會連通於第二端點132。然後，當煞車開關135被啟動 時(例如，操作者或駕駛者壓動一手把上之煞車桿時），其 第三端點135a會連通於第四端點135b。此時，在電源110、 電源開關130、煞車開關135與煞車燈170之間即會形成 一迴路，亦即，電流會從電源110之正極流經電源開關 0134-A21856TWF(N2)；A-470；hawdong 10 200846547 门、、、車開關135及煞車燈17〇 起。同時，當啟動聞向使侍煞車燈170亮 者按壓_關16q 時(例如，操作者或.駕驶 + ^ 110 II, 130 ..Μ ⑽之間即會形成^器140與啟動開關 及繼電器14〇。在14_ '、、、車幵1關5、保護控制單元l5〇 分成兩股電流，一二單元150中之電流會 一股電流會流缓第 w以廷子控制迴路.151，而另 ⑸會接開關153 :此時，電子控制迴路 F °孔5虎（例如，引擎彳丰却％ 说點火益訊 _==:rr外，指示引擎並 之第二激磁線圈152便不會:激磁接制=:151 『之严流會同時流經繼電器14。之第—激(二^ :=激磁開關142會藉由第一激磁線圈 而使得在電⑽ 曰开/成迴路，亦即，電流會從電源110之下μα 經繼電11 140之第-激磁開關142及啟動馬達12〇因/L 啟動馬達120即會被啟動，進而會發動引擎。 匕’ 在另一方面，當電子控制迴路151所接收到的 號指示引擎已被發動或正在運轉中時，連接於電子控^迴 路151之第二激磁線圈152便會被激磁，而第二激磁開= 153會藉由第二激磁線圈152之激磁操作而斷開。此萨1 0134-A21856TWF(N2)；A-470；hawdong 200846547 電流便無法經由第二激磁開關153來流經繼電器140之第 一激磁線圈141，因而不會使第一激磁線圈141產生激磁 操作。如上所述，繼電器140之第一激磁開關.142仍會保 持斷開之狀態，而電流便無法經由第一激磁開關142來流 經啟動馬達120。因此，啟動馬達120便不會被啟動，因 而可避免其發生損壞及保護運轉中之引擎。 綜上所述，本發明所揭露之引擎啟動裝置可防止啟動 馬達在引擎已被發動或正在運轉中之情形下來再次被啟 • 動，因而可避免啟動馬達發生損壞，進而還可降低引擎運 轉負荷、電瓶電力消耗及燃料浪費。 雖然本發明已以較佳實施例揭露於上，然其並非用以 限定本發明，任何熟習此項技藝者，在不脫離本發明之精 神和範圍内，當可作些許之更動與潤飾，因此本發明之保 護範圍當視後附之申請專利範圍所界定者為準。200846547 IX. Description of the invention: [Technical field to which the invention pertains] ‘Specially related to a starting device. The present invention relates to an engine having an engine starter and a engine for protecting the starter motor and the engine. [Prior Art] In the case of the current automobile, locomotive or speed keda, the starter motor is operated and then started. The motor comes with two ^ = and, after the urging, the driver or the driver sometimes touches the start switch with caution, thus causing the starter motor to idle. As mentioned above, in addition to the idling operation, the starter motor itself can be damaged, engine load, battery power consumption and fuel wastage. In view of the above, it is an object of the present invention to provide a device that prevents the starter motor from being activated again in the event that the engine has been started. [Invention] The present invention basically employs the features detailed below for To solve the above problems. That is, the present invention includes a power source, a starter motor, a power switch, a first end point, and a second end point, wherein the first vertical point is connected to the positive pole of the power source; Having a first-gas magnetic coil and a --excitation switch, wherein the first excitation coil is opposite to the first excitation switch, and has an input end point and an output end point, and the first excitation open connection The positive pole of the power source and the starter motor 〇134-A21856TWF(N2); A-470; hawdong 5 200846547: control: the system is closed by the excitation operation of the first excitation coil of the Γ海; -:, and work, The second riser & the output terminal connected to the power switch. The bite is π is the younger brother's line of enthusiasm: the same day of the circle, the engine start according to the present invention> has an electronic control loop, a &", the protection control unit is off, the electronic control loop #, the magnetic coil And - the second excitation opening the second excitation two power supply opening the second end point ' relationship is connected to the power supply opening ===, the second excitation opening between the rounding end points, and relative to the excitation The control loop of the coil is a receive-external signal that is disconnected by a second:;, a spring coil, the electronic excitation operation, and the second excitation open relationship = a coil excitation operation. The above-mentioned objects and features of the present invention will be described in detail with reference to the accompanying drawings. Example. The first embodiment of the engine starting device 1 (10) is applicable: moving, and mainly includes - power supply 110, -: =: 〇, a power switch 13 〇, - relay 14. A protection control is early 70 150 and a start switch 16 〇. The starter motor 12G is connected to -" (not shown). 〇 134-A21856TWF (N2); A-470; hawdong 200846547 The power switch m has 1 one terminal brother one (10) (3) is connected to the power source = 132, which can be - the battery. The electric green 11 〇 11 140 has a first exciting coil (4) and a - _ 142. The first exciting coil is broken and the first exciting coil (4) is symmetrical to the first exciting switch 14 141a and a mountain 1: the first excitation switch 142 is connected between the positive pole motor 120 of the power source n. Here, the first excitation switch; the wide state, f ancient and it can be excited by the first excitation coil (4) The control unit TL 150 is connected between the 132nd of the power source opening 130 and the input terminal ΐ4ΐ& of the first exciting coil 141; the point: controlling the preparation of the first exciting coil 141 In order to control the side of the _ 1 in more detail, the control has an electronic control circuit 151, a second 152 and a second excitation switch 153. The electronic control circuit ΐ5ι is, the source switch m The second end of the black is 132. The second excitation _ 152 is = electronic control loop 151. The second excitation switch 1 53 is connected between the second end point 132 of the power switch 130 and the input terminal μ of the first exciting coil 141, and the second exciting switch 153 is opposite to the second exciting coil 152. Here, the second exciting switch 153 is in a normally closed state, and can be disconnected by the exciting operation of the second exciting coil 152. The starting switch 160 is connected to the output terminal 141b of the first exciting coil 41. Next, the engine starting device 100 will be described. How it works. As shown in Figure 1, after the power switch 130 is activated (for example, an 0132-A21856TWF (N2); A-470; hawdong 7 200846547 刼 author or driver with a key to turn on the power on (3) will connect In the second lion m. Then, when Kaidi-end point (for example, the operator or _ when the money is turned on is activated) 'in the power supply, the power switch 13G, the protector 140 蛊 start the door pi3 eight / The system will form a loop between the relay switch 150 and the relay switch 160. That is, the positive pole of the power supply 110 flows through the power switch 13〇Ί and the subsequent infant 1m > 1 shows the thin control early 150t In this case, the flow protection control unit 15 & The current of the strand, the current of the strand will flow back through the electronic control, and a current will flow through the second excitation switch 153. This day, +, and another 151 iiL ΙΛ- can be used to receive an external signal (eg , engine speed signal or nickname) to determine whether the engine has been started or is running. m. When the electronic control circuit 151 receives the external \ = or is not running, it is connected to electricity; The younger brother-(4) coil 152 will not be excited, and the current of 15 3 will flow through the relay at the same time! 4: wide-magnetic switch R-junction, demagnetization coil 141. The keeper, the exciter switch U2 will be closed by the first excitation line, thus forming a loop between the power source 110, the relay 14 〇 and the == 120, that is, the current, the 、, the 婉 带 々 々正极, h丄 electric 瘅 110 of the positive flow Γ ^ switch 142 and starter motor (10). Therefore, the starter motor 120 will be activated, which in turn will launch the % engine. In other respects, when the external material-guide shirt received by the electronic control circuit 151 is activated or is in operation, the brother-excited domain coil 152 connected to the electronic circuit (5) is excited and the second excitation is activated. 153 will be disconnected by the excitation operation of the second excitation coil 152. On this day ^ 0134-A21856TWF (N2); A-470ihawdong 200846547 The current cannot flow through the first excitation coil of the relay 140 via the second excitation switch 153. 141, thus, the first exciting coil 141 is not caused to generate an exciting operation. As described above, the first field switch 142 of the relay 140 remains in the off state, and current cannot flow through the starter motor 120 via the first field switch .142. Therefore, the starter motor 120 is not activated, thereby preventing damage and protecting the running engine. SECOND EMBODIMENT In the present embodiment, the same elements as those of the first embodiment are denoted by the same reference numerals. Referring to FIG. 2 , the engine starting device 100 ′ of the embodiment can be applied to a scooter, and mainly includes a power source 110 , a starter motor 120 , a power switch 130 , a brake switch 135 , and a brake switch 135 . The relay 140, a protection control unit 150, a start switch 160 and a brake light 170. The starter motor 120 is coupled to an engine (not shown). The power switch 130 has a first end point 131 and a second end point 132. The first end point 131 is connected to the anode of the power source 110. Here, the power source 110 can be a battery. The brake switch 135 has a third end point 135a and a fourth end point 135b. The third end point 135a is connected to the second end point 132 of the power switch 130. Relay 140 has a first excitation coil 141 and a first excitation switch 142. The first exciting coil 141 is opposite to the first exciting switch 142, and the first exciting coil 141 has an input terminal 141a and an output terminal 141b. The first excitation switch 142 is connected between the positive pole of the power source 110 and the starter 0134-A21856TWF (N2); A-470; hawdong 9 200846547 motor 120. Here, the first exciting switch 142 is in a normally open state, and it can be closed by the exciting operation of the first exciting magnetic coil 141. The protection control unit 150 is connected between the fourth end point 135b of the brake switch 135 and the input end point 141a of the first excitation coil 1, which can be used to control the excitation operation of the first excitation line. In more detail, the protection control unit 150 has an electronic control loop 151, a second excitation coil 152 and a second excitation switch 153. Electronic control loop 151 is coupled to fourth terminal 135b of brake switch 135. The second exciting coil 152 is connected to the electronic control circuit 151. The second excitation switch 153 is connected between the fourth end point 135b of the brake switch 135 and the input end point 141a of the first excitation coil 141, and the second excitation switch 153 is opposite to the second excitation coil 152. The second excitation switch 153 is in a normally closed state, and it can be opened by the excitation operation of the second excitation coil 152. The start switch 160 is connected to the output end 141b of the first exciting coil 141. The headlight 170 is connected to the fourth end 135b of the brake switch 135. ® Next, the operation of the engine starting device 100' will be explained. Still as shown in Fig. 2, after the power switch 130 is activated (e.g., after an operator or driver turns the power switch 130 on with a key), the first end point 131 communicates with the second end point 132. Then, when the brake switch 135 is activated (e.g., when the operator or the driver presses the upper lever), the third end point 135a communicates with the fourth end point 135b. At this time, a circuit is formed between the power source 110, the power switch 130, the brake switch 135, and the brake lamp 170, that is, current flows from the anode of the power source 110 through the power switch 0334-A21856TWF (N2); A-470 ;hawdong 10 200846547 Doors, cars, switch 135 and brake lights 17 pick up. At the same time, when the starter illuminates the waiter light 170 to press _ off 16q (for example, the operator or the driver + ^ 110 II, 130 .. Μ (10) will form the device 140 and the start switch and the relay 14 〇. In 14_ ',,, 幵 1 off 5, protection control unit l5 〇 divided into two currents, the current in one or two units 150 will flow a second current to the control circuit. 151, and the other (5) The switch 153 is connected: At this time, the electronic control circuit F ° hole 5 tiger (for example, the engine is rich, but the engine is ignited _==: rr, indicating that the engine and the second excitation coil 152 will not: excitation接接::151 『The rigorous flow will flow through the relay 14 at the same time. The first-excitation (2:==excitation switch 142 will cause the electric (10) to open/loop, ie, current, by the first excitation coil The engine will be activated from the power source 110 under the power supply 110, the first-excitation switch 142 and the starter motor 12, and the start-up motor 12 will start the motor 120. The engine will be started. 匕' On the other hand, when the electronic control circuit 151. The received number indicates that the engine is connected to the second excitation of the electronic control circuit 151 when the engine has been started or is in operation. The circle 152 will be excited, and the second excitation opening = 153 will be disconnected by the excitation operation of the second excitation coil 152. This Sa 1 0134-A21856TWF (N2); A-470; hawdong 200846547 current cannot pass the first The second excitation switch 153 flows through the first excitation coil 141 of the relay 140, so that the first excitation coil 141 does not cause the excitation operation. As described above, the first excitation switch .142 of the relay 140 remains disconnected. However, the current cannot flow through the starter motor 120 via the first excitation switch 142. Therefore, the starter motor 120 is not activated, thereby preventing damage and protecting the engine during operation. In summary, the present invention discloses The engine starting device prevents the starting motor from being activated again when the engine has been started or is running, thereby avoiding damage to the starting motor, thereby reducing engine operating load, battery power consumption and fuel waste. The present invention has been disclosed in its preferred embodiments, which are not intended to limit the invention, and those skilled in the art, without departing from the spirit and scope of the invention. Within the scope of the invention, the scope of protection of the present invention is subject to the scope defined in the appended patent application.
0134-A21856TWF(N2)；A-470；hawdong 12 200846547 【圖式簡單說明】 第1圖係顯示本發明之第一實施例之引擎啟動裝置之 平面示意圖；以及.. 第2圖係顯示本發明之第二實施例之引擎啟動裝置之 平面示意圖。 【主要元件符號說明】 100、100’〜引擎啟動裝置 110〜電源 120〜啟動馬達 130〜電源開關 131〜第一端點 132〜第二端點 13 5〜煞車開關 13 5 a〜第三端點 135b〜第四端點 140〜繼電器 141〜第一激磁線圈 141 a〜輸入端點 141b〜輸出端點 142〜第一激磁開關 150〜保護控制單元 151〜電子控制迴路 15 2〜弟二激磁線圈 0134-A21856TWF(N2)；A-470；hawdong 13 200846547 153〜第二激磁開關 160〜啟動開關 170〜煞車燈0134-A21856TWF(N2); A-470;hawdong 12 200846547 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing an engine starting device of a first embodiment of the present invention; and Fig. 2 is a view showing the present invention A schematic plan view of the engine starting device of the second embodiment. [Description of main component symbols] 100, 100'~ engine starting device 110~power supply 120~starting motor 130~power switch 131~first end point 132~second end point 13 5~ brake switch 13 5 a~third end point 135b to fourth terminal 140 to relay 141 to first excitation coil 141 a to input terminal 141b to output terminal 142 to first excitation switch 150 to protection control unit 151 to electronic control circuit 15 2 to second excitation coil 0134 -A21856TWF(N2);A-470;hawdong 13 200846547 153~second excitation switch 160~start switch 170~煞light
0134-A21856TWF(N2)；A-470；hawdong 140134-A21856TWF(N2); A-470;hawdong 14