201137215 六、發明說明： 【發明所屬之技術領域】 本發明係有關一種車輛鑰匙結構，尤指於使設有磁石鎖之鑰 匙具有照明功能之鑰匙結構。 【先前技術】 按’鑰匙是曰常生活中不可或缺之物品，其應用之範圍相當 廣闊’舉例來說：機、汽車鑰匙、大門鑰匙及防盜鎖鑰匙。但是， Φ 一般的鑰匙通常只具有開鎖功能而未具有發光功能，因此在燈光 不足或夜晚開鎖時，會產生不便之困擾。 是以，有業者開發出具有照明功能之鑰匙，請參閱圖一所示， 該錄匙1具有一鑰匙胚1 1，該鑰匙胚i丄一端設有握柄丄2， 該握柄12設有發光單元！3，該發光單元工3具有一電路板丄 31、-電池13 2、-開關13 3及-燈源13 4，該燈源1 3 4係露出於握柄12，而藉由_133可控制鑰匙1亮與不 # 亮，進而使該鑰匙1達到具有照明之功能。 習知之鍮匙1藉由上叙結構軸可達騎銳韻亮之目 的’然而，由於目前各式新型的機車於鱗之握柄上均配備有磁 石鎖，因此，當駕駛人欲於夜間開啟磁石鎖時，往往無法有效對 準磁石鎖之鎖孔，而導致開鎖困難。 有^於習余之输处具有上述之缺失，是以，要如何開發出〆 可方便車輛駕駛人__之缺轉，實為目前賴鑰匙製造 業者所亟待克服之課題。 201137215 【發明内容】 - 本發月之主要技術手段，乃在提供—種車輛鑰匙結構，該錄 _·:起至少包括有-握柄、-錄匙胚及—磁石鎖，該握柄之一側設有 .磁石鎖，且握柄一端可供鑰匙胚自由的穿設，於握柄上設有-容 置空間’該容置空間設有一發光單元，該發光單元具有一燈源、 一按鍵開關及-電池’該燈源係設置於磁石鎖之近旁或磁石鎖 上’該按鍵開關凸設於握柄之一側，而電池則設於錄匙胚之凹槽 #+，該握柄另設有-蓋體可將電池予以包覆，其中，該燈源之中 心係與握柄之磁石鎖係為同—中心線，藉此，使該鑰匙胚、電池 及燈源可自㈣自握柄拆換，而驗人於開啟車輛讀匙孔時， 可按壓按鍵開關之按壓部使燈源發光，以達到方便駕駛人於夜間 或暗處開啟車輛之功效。 胃本發明之次-技術手段，乃在提供—種車姆匙結構，該输 遣至少包括有一握柄、一錄匙胚及一磁石鎖，該握柄之一側設有 磁石鎖，且握柄-端可供鑰匙胚自由的穿設，於握柄上設有一容 置空間’該容置空間設有—發光單元，該發絲元具有一燈源、 一按鍵開關及一電池，該燈源係設置於磁石鎖之近旁或磁石鎖 上’雜鍵開關凸設於握柄之—側，而電關設於鱗胚之凹槽 中1握柄另設有-蓋體可將電池予以包覆，其中，該燈源之中 〜係與握柄之磁石係呈平行，藉此，駕駛人於開啟車輛之磁石鎖 可按壓按鍵_之按壓部使燈源發光，以制方便駕驶人於 夜間或暗處開啟車輛磁石鎖之功效。 201137215 本發明之另_技術手段，乃在提供—種車減匙結構，該鑰 地至少包括有—握柄、―錄匙胚及—磁石鎖，鎌柄之一側設有 磁石鎖’越柄-端可供銳胚自由的穿設，於握柄上設有一容 置空間’該容置空間設有—發光單元，該發光單元具有一燈源、 一按鍵開關及-電池，該燈源係設置於磁石鎖之近旁或磁石鎖 上’該按鍵開關凸設於握柄之一側，而電池則設於錄匙胚之凹槽 中’該握柄另設有-蓋體可將電池倾包覆，其巾，該燈源之中 〜與鑰祕係呈平行設置，藉此，可方便駕驶人按壓按鍵開關之 域。卩舰源發光照讀财^，以_方便駕駛人於賴或暗處 開啟車輛之功效。 本么明之再-技術手段’乃在提供—種車輛錄匙結構，該输 地至·>包括有-握柄、-鑰匙胚及—磁石鎖，該握柄之一側設有 磁石鎖，域柄-射供鑰触自由的穿設，於_上設有-容201137215 VI. Description of the Invention: [Technical Field] The present invention relates to a vehicle key structure, and more particularly to a key structure in which a key provided with a magnet lock has an illumination function. [Prior Art] Pressing the 'key' is an indispensable item in everyday life, and its application range is quite wide'. For example: machine, car key, door key and anti-theft lock key. However, Φ general keys usually only have an unlocking function and do not have a light-emitting function, so there is inconvenience in the case of insufficient lighting or unlocking at night. Therefore, the operator has developed a key with a lighting function. As shown in FIG. 1 , the key 1 has a key blank 1 , and a handle 丄 2 is provided at one end of the key blank, and the handle 12 is provided. Lighting unit! 3. The lighting unit 3 has a circuit board 丄31, a battery 13 2, a switch 13 3 and a light source 134. The light source 134 is exposed on the handle 12 and can be controlled by _133. The key 1 is lit and not lit, so that the key 1 has the function of illumination. The known key 1 can achieve the purpose of riding the sharp rhyme by the above-mentioned structure axis. However, since all kinds of new locomotives are equipped with magnet locks on the grips of the scales, when the driver wants to open at night When the magnet is locked, it is often impossible to effectively align the lock hole of the magnet lock, which makes the unlocking difficult. There is a lack of the above in the loss of Xi Yu, so that how to develop a 〆 〆 〆 〆 〆 车辆 车辆 车辆 _ 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺 缺201137215 [Summary of the Invention] - The main technical means of this month is to provide a vehicle key structure, which includes at least a - grip, a keying embryo and a magnet lock, one of the handles A magnet lock is arranged on the side, and one end of the handle is provided for the key embryo to be freely disposed, and an accommodation space is provided on the handle. The accommodating space is provided with a light-emitting unit, and the light-emitting unit has a light source and a button. The switch and the battery are disposed near the magnet lock or the magnet lock. The button switch is convexly disposed on one side of the handle, and the battery is disposed on the groove #+ of the key blank. The cover body can cover the battery, wherein the center of the light source is the same as the center line of the magnet lock of the handle, thereby enabling the key embryo, the battery and the light source to be self-sustained from (4) The handle is replaced, and when the inspection key is opened, the pressing portion of the button switch can be pressed to make the light source emit light, so as to facilitate the driver to turn on the vehicle at night or in the dark. The second technical method of the present invention is to provide a car key structure comprising at least one grip, a keying embryo and a magnet lock, one side of the handle being provided with a magnet lock, and the grip The handle-end is provided for the key embryo to be freely disposed, and an accommodating space is provided on the handle. The accommodating space is provided with a light-emitting unit, the hair element has a light source, a button switch and a battery. The source system is disposed near the magnet lock or the magnet lock. The miscellaneous key switch is convexly disposed on the side of the handle, and the electric switch is disposed in the groove of the scale embryo. The 1 handle is additionally provided with a cover body to pack the battery. Covering, wherein the light source is parallel to the magnet of the handle, whereby the driver can turn on the light source of the magnet lock of the vehicle to press the button to make the light source emit light, so as to facilitate the driver at night Or turn on the effect of the vehicle magnet lock in the dark. 201137215 Another technical means of the present invention is to provide a vehicle-less key structure, the key ground includes at least a grip, a "keying embryo" and a magnet lock, and one side of the handle is provided with a magnet lock. The end is provided for the free insertion of the sharp embryo, and an accommodating space is provided on the handle. The accommodating space is provided with a light-emitting unit, and the light-emitting unit has a light source, a push button switch and a battery. Set on the magnet lock or on the magnet lock'. The button switch is protruded on one side of the handle, and the battery is placed in the groove of the key holder. The handle is additionally provided with a cover body to dump the battery. Cover, the towel, the light source is arranged in parallel with the key secret system, thereby facilitating the driver to press the key switch field.卩 Ship source illuminates the money ^, to facilitate the driver to open the vehicle in Lai or in the dark. The re-technical means of the present invention is to provide a vehicle key structure, which includes a handle, a key embryo and a magnet lock, and a magnetic lock is arranged on one side of the handle. The domain handle-shooting key is free to wear, and it is provided on the _
置空間’該容置空間設有—發光單元，該發林元具有一燈源、 一按鍵開關及-電池’該燈源係設置於磁石鎖之近旁或磁石鎖 上’該按鍵_凸設於握柄之—側，而電池則設於鑰匙胚之凹槽 中，該握柄另設有-蓋體可將電池予以包覆，其中，握柄上之磁 石鎖可於握柄-側呈-角度之擺動，且該燈源之中心係與磁石鎖 為同-中心線，藉此，可有效增加該燈源之照射肢，以方便駕 駛人按壓按鍵開關之按壓部使燈源發光照銳匙孔，以達到方便 駕敬人於夜間或暗處開啟車輛之功效。 本毛明之又-技射段’乃在提供—鮮輛鑰匙結構，該缚 201137215 匙至少包括有一握柄、一鑰匙胚及一磁石鎖，該握柄之一側設有 \ 磁石鎖，且握柄一端可供鑰匙胚自由的穿設，於握柄上設有一容 置空間，該容置㈣設有-航單元，該魏單元具有一燈源、 .一按鍵開關及一電池，該燈源係設置於磁石鎖之近旁或磁石鎖 上，該按鍵開關凸設於握柄之一側，而電池則設於鑰匙胚之凹槽 中，該握柄另設有-蓋體可將電池予以包覆，其中，該燈源之中 心係與握柄之磁石為同一中心線，另於握柄之頂端設有一雷射燈 • 源，藉此，使該輪匙不僅具有照明功能，利用該雷射燈源亦可使 該鑰匙具有指示之功能，進而提升該鑰匙之泛用性。 【實施方式】 為使貴審查員能更易於了解本發明之結構及所能達成之功 效’茲配合圖式說明如後： 首先’請參閱圖二所示’本發明之鑰匙2至少包括一握柄2 1、一錄匙胚2 2及一磁石鎖2 3。 鲁 握柄21，係由塑膠製成，該握柄21-側設有磁石鎖2 3， 翻石鎖2 3内具有複數個磁石2 3 1，該磁石鎖2 3係與車輪 龍頭鎖之鍮匙孔（圖中未緣出）相配合，該握柄2丄内部設有一 合置空間211，該容置空間21 1至磁石鎖2 3之中央設有— 通道2 1 2，於握柄2 1之表面與容置空間2 i之間設有一穿 孔213 ’該容置空間211之開口設有-蓋體214，該蓋體 214係以一插銷215樞設於握柄21上，該蓋體214下端 叹有定位凸部2141，藉由該定位凸部2141可令蓋體2] Η ： 201137215 4定位於握柄21上，射，該握 有-發光單元2 4，該發光單元2 之容置空間2 11中言戈 開關2 4 2及一電池2 4 ^丄扣有燈源24 1、一按鍵 二極體，該燈源2 41罝右- 丄於實施時係可為發光 八另〜端腳，一良 極2412,該正極241 為正極2411，-為負 電池2 4 3之正極2 4 3 1，:、、於按鍵開關2 4 2之中央及 2 4 2 1，而電池2 4 3則可;4 ;凸設有，部 中，藉由電池243周圍之負極243 =之凹槽221 形成一迴路。 2/、鑰地胚2 2接觸而可 餘匙胚2 2 ’係為-金屬 22 1 ^^9 9 ^ 摘姐2 2ι設有一凹槽 θ 1可供發光單元2 4之電池2 4 3容置。 本發明於實施時，請炱蘭 ^閱I、四、五所示，係將燈源2 4 ά ;屋@21之通道2 i 2内，將按鍵開 柄21之容置空間211内，令按鍵開關242之按壓:= 1凸設於握柄21之穿孔213，再將電池2 4 3裝設於綸匙胚 2 2之凹槽2 21巾’接著將握柄21套設於鍮匙胚2 2之頂 端’使電池2 4 3一同套置於握柄21之容置空間21 1内，最 後將蓋體214以插銷2丄5樞設於容置空間2丄工之開口處， 並利用蓋體214定位凸部2141將蓋體214定位於握柄2 1上’如此即完成本發明之組裝。當需要更換電池2 4 3時，僅 需將蓋體214打開，即可將電池2 4 3予以取出更換，同時該 鑰匙胚2 2、電池2 4 3及燈源2 41可自由的自握柄21予n 201137215 拆換。 而本發明於使用時，請參閱圖六、七所示，當按壓握柄Η 表面突出之按壓部2 4 2 1時，該燈源2 4丄之正極2 4丄丄可 與電池2 4 3之正極2 4 3 1相接觸，而形成導電，此時燈源2 41可由握柄21之磁石鎖23中央發出光線，藉此，當駕駛人 於夜晚或黑暗巾欲開啟車輛之鑰匙糾，即可_料2 4丄之 光線照明，而料_的將咖鎖2 3職於鱗孔好以開啟。 再請參閱圖八所示，係為本發明次一實施例，本發明於實施 時’係可將通道212設置於磁石鎖2 3之上方，使燈源2 4丄 之中心線與磁石鎖2 3的磁石2 3 i之中心線呈平行狀，藉此， 當按壓握柄21表面突出之按壓部2 4 2工時，該燈源2 4工之 正極2 411可與電池2 4 3之正極2 4 3 1相接觸，而形成導 電’此時燈源2 41可由握柄21之磁石鎖2 3上方發出光線， 而藉由燈源2 41發射範圍，仍可令駕駛人於夜晚或黑暗中欲開 啟車輛之鑰匙孔時，利用燈源2 41之光線照明，即可清楚確實 的將磁石鎖2 3對應於錄匙孔上並予以開啟。 又請參閱圖九所示，係為本發明另一實施例，本發明於實施 時，係可將燈源2 41之中心與鑰匙胚2 2呈平行設置，藉此， 當駕駛人於夜晚或黑暗按壓握柄21凸出之按壓部2 4 2 1時， 即可利用燈源2 41之光線照明，來照亮車輛之錄匙孔，以達到 方便駕敬人於夜間或暗處開啟車輛之功效。 再請參閱圖十、十一所示，係為本發明再一實施例，本發％ 201137215 於實施時，該握柄21上之磁石鎖2 3可於握柄21—側呈一角 度之擺動，且該燈源2 4 1之中心係與磁石鎖2 3為同一中心 ···線，藉此，當按壓按鍵開關2 4 2之按壓部2 4 2 1而使燈源2 '41發光時，可有效增加該燈源2 41之照射角度，以方便駕駛 人照亮磁;5似鑰匙孔’以制枝駕駛人於賴麵處開啟車 _之功效。 請參閱圖十二所示，係為本發明又一實施例，該输起3至少 Φ 包括有一握柄31、一鑰匙胚3 2及一磁石鎖3 3，該，該握柄 31設有一磁石鎖3 3，該磁石鎖3 3内具有複數個磁石3 3 1，另該握柄31具有一容置空間311，該容置空間311内 設有一發光單元34，該發光單元34具有一燈源341、一雷 射燈源3 4 2、一按鍵開關3 4 3及一電池3 4 4，該燈源3 4 1係設於容置空間31 1之通道312中，該按鍵開關3 4 3具 有二按壓部3 4 3 1、3 4 3 2係凸設於握柄31之表面，而電 • 池3 4 4則設於鑰匙胚3 2之凹槽3 21中，該握柄31另設有 一蓋體314可將電池3 4 4予以包覆，其中，該燈源3 41之 中心係與握柄31之磁石鎖3 3為同一中心線，另於握柄31之 頂端另設有一通道313，該通道313内設有一雷射燈源3 4 2，而按鍵開關3 4 3之按壓部3431、3432則可分別控 制燈源3 41及雷射燈源3 4 2之亮與不亮，藉由該雷射燈源3 4 2之設置，可使該鑰匙3不僅具有照明之功能，利用該雷射燈 源3 4 2亦可使該鑰匙3具有指示之功能，進而提升該鑰匙3力 9 201137215 泛用性。 '· 3綜上所述，本發明藉由上述結構，確實能有效改善習用鱼 .鑰权缺失’並能增進具有磁石之車輛鱗之使用功效，而已= .發明之目的與姐，應已符合實祕、新雛錢步性之要件， 爱依法提出專利之發明申請，祈請貴審查員之詳鑑，惠賜准予 專利之審定，至感德便。 【圖式簡單說明】 鲁 圖係習用錄匙之剖面示意圖。 圖二係本發明鑰匙之立體分解圖。 圖三係本發明鑰匙之組裝示意圖。 圖四、五係本發明鑰匙之立體示意圖。 圖六、七係本發明鑰匙之使用示意圖。 圖八係本發明输匙次一實施例之示意圖。 圖九係本發明输匙另一實施例之示意圖。 鲁 圖十、十一係本發明鑰匙再一實施例之示意圖。 圖十二係本發明鑰匙之又一實施例之示意圖。 【主要元件符號說明】 1錄起 1 1鑰匙胚 1 2握柄 13發光單元 131電路板 1 3 2電池 1 3 3開關 1 3 4燈源 2鑰匙 2 1握柄 211容置空間 201137215 3錄匙 2 1 2通道 2 1 4蓋體 2141定位凸部 2 2 1凹槽 2 3 1磁石 2 4發光單元 2 41 1正極 2 4 2按鍵開關 2 4 3電池 2 4 3 2負極 3 1握柄 3 1 2通道 3 1 4蓋體 3 2錄匙胚 3 3磁石鎖 3 4發光單元 3 4 1燈源 3 4 3按鍵開關 3 4 3 2按壓部 2 1 3穿孔 2 2錄匙胚 2 3磁石鎖 2 4 1燈源 2 4 1 2負極 2 4 21按壓部 2 4 31正極 311容置空間 3 1 3通道 3 2 1凹槽 3 3 1磁石 3 4 2雷射燈源 3 4 3 1按壓部 3 4 4電池 11The space is provided with a light-emitting unit, the hair source has a light source, a button switch and a battery. The light source is disposed near the magnet lock or the magnet lock. The handle is on the side, and the battery is disposed in the recess of the key blank. The handle is additionally provided with a cover body for covering the battery, wherein the magnet lock on the handle can be on the handle side. The angle swings, and the center of the light source is the same as the center line of the magnet lock, thereby effectively increasing the illumination limb of the light source, so that the driver can press the pressing portion of the button switch to make the light source illuminate the key Holes, in order to achieve the convenience of driving people to open the vehicle at night or in the dark. The hair of the hair-technical section is provided with a fresh key structure, the key 201137215 spoon includes at least one grip, a key embryo and a magnet lock, one side of the handle is provided with a magnet lock, and the grip One end of the handle can be freely disposed by the key embryo, and an accommodation space is arranged on the handle. The accommodation (4) is provided with a navigation unit, the Wei unit has a light source, a button switch and a battery, and the light source The button is disposed near the magnet lock or the magnet lock, the button switch is protruded on one side of the handle, and the battery is disposed in the groove of the key blank, and the handle is further provided with a cover body to pack the battery Covering, wherein the center of the light source is the same center line as the magnet of the handle, and a laser light source is provided at the top end of the handle, thereby making the wheel not only have an illumination function, but also using the laser The light source also allows the key to have an indication function, thereby increasing the versatility of the key. [Embodiment] In order to make it easier for the examiner to understand the structure of the present invention and the effect that can be achieved, the following description is given: First, please refer to FIG. 2, the key 2 of the present invention includes at least one grip. The handle 2 1 , a key blank 2 2 and a magnet lock 2 3 . The handle of the shank 21 is made of plastic. The handle 21-side is provided with a magnet lock 2 3 , and the rock lock 2 3 has a plurality of magnets 2 3 1 . The magnet lock 2 3 is a key to the wheel faucet lock. The hole (not shown in the figure) is matched, and the handle 2 is internally provided with a commissure space 211, and the accommodating space 21 1 is provided at the center of the magnet lock 2 3 - the channel 2 1 2 is disposed on the handle 2 1 A cover 213 is formed between the surface and the accommodating space 2 i. The opening of the accommodating space 211 is provided with a cover 214. The cover 214 is pivotally mounted on the handle 21 by a latch 215. The cover 214 The lower end sighs a positioning convex portion 2141. The positioning convex portion 2141 can position the cover body 2] Η : 201137215 4 on the handle 21 , and the light-holding unit 2 4 is accommodated. Space 2 11 in the language switch 2 4 2 and a battery 2 4 ^ 丄 button with a light source 24 1 , a button diode, the light source 2 41 罝 right - 实施 in the implementation can be illuminated eight other ~ end The foot, a good pole 2412, the positive pole 241 is the positive pole 2411, - is the negative pole of the negative battery 2 4 3 2 4 3 1, :, in the center of the button switch 2 4 2 and 2 4 2 1, and the battery 2 4 3 Then; 4; convex, part In the middle, a loop is formed by the recess 221 of the negative electrode 243 around the battery 243. 2/, key embryo 2 2 contact but the remaining embryo 2 2 ' is - metal 22 1 ^ ^ 9 9 ^ pick sister 2 2ι with a groove θ 1 for the light unit 2 4 battery 2 4 3 capacity Set. In the implementation of the present invention, please refer to I, IV, and V, which is the light source 2 4 ά; in the channel 2 i 2 of the house @21, the button opening 21 is placed in the space 211, so that Pressing of the push button switch 242: = 1 is protruded from the through hole 213 of the handle 21, and then the battery 2 4 3 is mounted on the groove 2 of the lens of the bead 2 2, and then the handle 21 is placed on the key embryo. At the top of the 2 2, the battery 2 4 3 is placed in the accommodating space 21 1 of the handle 21, and finally the cover 214 is pivoted at the opening of the accommodating space 2 with the latch 2 丄 5, and utilized. The cover 214 positioning projections 2141 position the cover 214 on the handle 2 1 so that the assembly of the present invention is completed. When the battery 2 4 3 needs to be replaced, the battery 244 can be taken out and replaced only by opening the cover 214, and the key blank 2 2, the battery 2 4 3 and the light source 2 41 can be freely gripped. 21 to n 201137215 Replacement. When the present invention is used, please refer to FIG. 6 and FIG. 7. When the pressing portion 2 4 2 1 protruding from the surface of the grip 按压 is pressed, the positive electrode 2 4 丄丄 of the light source 24 4 can be connected with the battery 2 4 3 The positive electrode 2 4 3 1 is in contact with each other to form a conductive state, and at this time, the light source 2 41 can be emitted by the center of the magnet lock 23 of the grip 21, whereby when the driver wants to turn on the key of the vehicle at night or in a dark towel, Can be _ material 2 4 丄 light lighting, and the material _ will be locked in the scaly hole to open. Referring to FIG. 8 again, it is a second embodiment of the present invention. When the present invention is implemented, the channel 212 can be disposed above the magnet lock 2 3 to make the center line of the light source 24 and the magnet lock 2 The center line of the magnet 2 3 i is parallel, whereby when the pressing portion of the surface of the grip 21 is pressed to work, the positive electrode 2 411 of the light source can be connected to the positive electrode of the battery 2 4 3 . 2 4 3 1 contact, and forming conductive 'At this time, the light source 2 41 can be emitted by the magnet lock 2 3 of the grip 21, and the range of the light source 2 41 can still make the driver at night or in the dark. When the keyhole of the vehicle is to be turned on, the light source 2 41 is used to illuminate, and the magnet lock 2 3 can be clearly and surely corresponding to the keyhole and opened. Referring to FIG. 9 again, it is another embodiment of the present invention. When the present invention is implemented, the center of the light source 241 can be disposed in parallel with the key blank 22, thereby, when the driver is at night or When the dark pressing of the pressing portion 2 4 2 1 of the grip 21, the light source of the light source 2 41 can be used to illuminate the keyhole of the vehicle, so as to facilitate the driving of the vehicle at night or in the dark. efficacy. Referring to FIG. 10 and FIG. 11 again, in another embodiment of the present invention, in the implementation of the present invention, the magnet lock 23 on the grip 21 can swing at an angle on the side of the grip 21 And the center of the light source 241 is the same center line as the magnet lock 23, whereby when the pressing portion 2 4 2 1 of the push button switch 2 4 2 is pressed to cause the light source 2 '41 to emit light The illumination angle of the light source 2 41 can be effectively increased to facilitate the driver to illuminate the magnetic; 5 the keyhole is used to make the driver drive the driver to open the vehicle. Referring to FIG. 12, in another embodiment of the present invention, the transmission 3 includes at least a handle 31, a key blank 3 2 and a magnet lock 3 3, wherein the handle 31 is provided with a magnet. The lock 3 3 has a plurality of magnets 3 3 in the magnet lock 3 3 , and the handle 31 has an accommodating space 311 . The accommodating space 311 is provided with a light emitting unit 34 . The light emitting unit 34 has a light source. 341, a laser light source 3 4 2, a button switch 3 4 3 and a battery 3 4 4, the light source 314 is disposed in the channel 312 of the accommodating space 31 1 , the button switch 343 has The two pressing portions 3 4 3 1 , 3 4 3 2 are protruded from the surface of the handle 31, and the battery 344 is disposed in the recess 3 21 of the key blank 32, and the handle 31 is further provided with a The cover 314 can cover the battery 344. The center of the light source 341 is the same center line as the magnet lock 33 of the handle 31, and a channel 313 is further disposed at the top end of the handle 31. A laser light source 342 is disposed in the channel 313, and the pressing portions 3431 and 3432 of the button switch 343 can respectively control the light source 3 41 and the laser light source 34 4 to be bright and not illuminated. The laser light source 3 4 2 Setting the key 3 can not only a function of illumination by the laser light source 342 may indicate that the key 3 has a function, and thus enhance the force that the key 3 9201137215 generic nature. In view of the above, the present invention can effectively improve the use of the fish by the above-mentioned structure, and can improve the use efficiency of the vehicle scale having the magnet, and the purpose of the invention should be consistent with that of the sister. The secrets of the secrets and new money, the application for the invention of patents in accordance with the law, and the detailed examination of the examiner, the grant of the patent to the examination, to the sense of virtue. [Simple diagram of the diagram] Lutu is a schematic diagram of the profile of the application key. Figure 2 is an exploded perspective view of the key of the present invention. Figure 3 is a schematic view showing the assembly of the key of the present invention. Figure 4 and Figure 5 are schematic perspective views of the key of the present invention. Figure 6 and Figure 7 are schematic views showing the use of the key of the present invention. Figure 8 is a schematic view of an embodiment of the present invention. Figure 9 is a schematic illustration of another embodiment of the input spoon of the present invention. Lutu 10 and 11 are schematic views of still another embodiment of the present invention. Figure 12 is a schematic illustration of yet another embodiment of the key of the present invention. [Main component symbol description] 1 Recording 1 1 key embryo 1 2 grip 13 Light-emitting unit 131 Circuit board 1 3 2 Battery 1 3 3 Switch 1 3 4 Light source 2 Key 2 1 Handle 211 accommodating space 201137215 3 Recording key 2 1 2 channel 2 1 4 cover 2141 positioning convex 2 2 1 recess 2 3 1 magnet 2 4 light unit 2 41 1 positive 2 4 2 push switch 2 4 3 battery 2 4 3 2 negative 3 1 handle 3 1 2 channel 3 1 4 cover body 3 2 key holder 3 3 magnet lock 3 4 light unit 3 4 1 light source 3 4 3 key switch 3 4 3 2 press part 2 1 3 perforation 2 2 key embryo 2 3 magnet lock 2 4 1 lamp source 2 4 1 2 negative electrode 2 4 21 pressing portion 2 4 31 positive electrode 311 housing space 3 1 3 channel 3 2 1 groove 3 3 1 magnet 3 4 2 laser light source 3 4 3 1 pressing portion 3 4 4 battery 11