201031560 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種車燈，特別是指一種機車的前燈 裝置。 【先前技術】201031560 VI. Description of the Invention: [Technical Field] The present invention relates to a vehicle lamp, and more particularly to a headlight device for a locomotive. [Prior Art]
參閱圖1 ’習知的機車之前燈裝置是裝設於一機車1上 ，該機車1具有一車體11，及一裝設於該車體11前方的前 蓋板12,該前燈裝置具有一裝設於該前蓋板12上的頭燈單 元13 ’及二分別設於該前蓋板12對應側部上的方向燈單元 14’該等方向燈單元14是遠離該頭燈單元13設置，且該 頭燈單元13包含一具有一容置空間132的殼座13ι，二設 於該容置空間132内的近燈134，及一設於該容置空間132 内的遠燈135 ·’該等近燈134與該遠燈135分別發出穿過該 殼座131的亮光區。 藉由上述的設計，能夠有效地在機車丨行進途中提供 騎乘者隨著騎乘時周圍的光亮環境，利用該等近燈134所 發出的亮光區在靠近該機車i的近距離處提供照明，而該 遠燈135所發出的亮光區則是在靠近該機I i的遠距離處 提供照明’該等方向燈單元14則是在該機車丨行進途中遇 到轉彎時，藉由其所發出的亮光區來告知對向行車該機車工 的轉彎方向，以避免危險發生。 两運到警示的功能 at々冋燈早元14 可能地遠離該等近燈134設置，以使該等方 使用時，該等方向燈單力14❹的亮光區在對向來車的 201031560 視範圍内，能與該等近燈134的亮光區清楚地被分辨出來 。因此，在製造該機車1的過程中，製造者就將該等方向 燈單元14和該頭燈單元13分開製造，且分別獨立地在不 同生產線上組裝後’再設置於該前蓋板12上，藉此使該等 方向燈單元14能遠離該等近燈134。 然而，這樣的生產和組裝模式，卻因為該等方向燈單 元14和該頭燈單元13必須獨立地進行組裝，而使得組裝 過程煩雜且冗長，造成組裝效率差，導致生產線延後。 【發明内容】 因此，本發明之目的’即在提供一種易於模組化組袭 的機車的前燈裝置。 於是’本發明機車的前燈裝置，該機車具有一車體， 及一裝設於該車體前方的前蓋板’該前蓋板設有二個相互 間隔排列的前燈裝置，每一前燈裝置包含一具有一容置空 間的殼座’及一設於該殼座内的車燈單元。該車燈單元是 由該前蓋板中央向一側部方向依序具有設於該容置空間内 的一近燈、一遠燈，及一方向燈，該近燈、遠燈與該方向 燈分別發出穿過該殼座的亮光區，且該近燈的亮光區與該 方向燈的亮光區是相距足夠遠的距離，以使上述兩個亮光 區都同時發亮時能在明視範圍内被區分出來。 本發明之功效在於：利用將該車燈單元的近燈、遠燈 與方向燈設於該殼座的容置空間内，而且該近燈與方向燈 的亮光區是距離足夠遠而在兩者同時發亮時，能在明視範 圍内被區分出來，如此’該前燈裝置在保有近燈、遠燈與 201031560 方向燈的照明功能下，能以單一生產線進行模組化組裝， 達到快速生產，且節省生產成本的功效。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖2 ’本發明機車的前燈裝置之一較佳實施例，是 裝设於一機車2上，該機車2具有一車體21，及一裝設於 該車體21前方的前蓋板22,該前蓋板22設有二個相互間 隔排列的前燈裝置，而每一前燈裝置包含一殼座3，及一設 於該殼座3内的車燈單元4。 一併參閱圖3、4，該殼座3具有一包括有一開放端部 311的長條形座體31、一與該座體3丨相配合而封閉該開放 端部311後界定出一容置空間313的飾板32，及一透明且 罩覆於該飾板32上的燈殼33。 該飾板32是由如圖2所示之該機車2的該前蓋板22 中央向一側部方向依序具有一界定出一第一開口 322的第 一圍繞壁321、一界定出一第二開口 324的第二圍繞壁323 ’及一界定出一第三開口 326的第三圍繞壁325，該第一、 二圍繞壁321、323的表面是有反光效果的鏡面，而該第三 圍繞壁325具有多數個稜面327，該等稜面327用來將光進 行多次反射後朝該燈殼33外射出；當該飾板32與該座體 3 1配合封閉該開放端部3 11後，該容置空間3丨3藉該第一 、二、三開口 322、324、326與外界連通。 201031560 該車燈單元4具有設於該容置空間313内且分別對應 該第一、二、三開口 322、324、326 設置的一近燈 41、一 遠燈42,及一方向燈43,該車燈單元4還具有一設於該近 燈41與該飾板32之間且封閉該第一開口 322的凸透鏡45 、多數設於該飾板32的第一圍繞壁321端面上且面向該燈 殼33的位置燈44，及一環設於該遠燈42且封合於該飾板 32之第二圍繞壁323的反光罩46，在本實施例中該位置 燈44是發光二極體（LED)，但也可以使用其他發光元件， 例如鎢絲燈泡或鹵素燈泡等，不應以本實施例為限。 开翏閱圖4、5,該近燈41發出的光受該第一圍繞壁 321阻擋朝向該第一開口 322射出，且穿過該凸透鏡45並 聚焦後向該燈殼33外照射而形成一第一亮光區411 ;該遠 燈42發出的光則受該反光罩46和該第二圍繞壁π]不斷 反射後’形成一向該燈殼33外照射的第二亮光區42卜該 向燈43發出的光受該等稜面327不斷反射後朝該燈殼μ 外照射而形成一第三亮光區431。 參閱圖5，其中’該近燈41的第一亮光區4ιι與該方 向燈43的第三亮光區431是相距足夠遠的距離[(如圖3 =)’以使該第-亮光區411和第三亮光區431都同時發 在明視範圍内被區分出來，在本實施例中，該近燈 離L不小於75_，且該最短距離l是，且 視範圍是指機車2(如圖2所示）與對向行車之㈣距離 201031560 藉由上述的設計，本發明機車的前燈裝置具有下列優 1. 照明功能佳： 在機車2行進途中提供騎乘者隨著騎乘時周圍的光亮 環境，在周圍環境較暗的郊區時，可使用遠燈42照明遠方 路况機車2進人周圍環境較亮的市區時，將遠燈 切換到近燈41作近距離的照明。Referring to FIG. 1 'the conventional locomotive front light device is mounted on a locomotive 1 having a vehicle body 11 and a front cover 12 mounted in front of the vehicle body 11, the headlight device having A headlight unit 13' and two directional light units 14' respectively disposed on the front side of the front cover 12 are disposed away from the headlight unit 13 The headlight unit 13 includes a housing 13ι having an accommodating space 132, a proximity lamp 134 disposed in the accommodating space 132, and a remote lamp 135 disposed in the accommodating space 132. The proximity lamps 134 and the remote lamps 135 respectively emit light passing through the housing 131. With the above design, it is possible to effectively provide the rider with a bright environment around the locomotive while riding, and use the bright light area emitted by the near lights 134 to provide illumination at a close distance near the locomotive i. And the bright light area emitted by the remote light 135 provides illumination at a long distance near the machine I i. The directional light unit 14 is issued when the locomotive encounters a turn while traveling. The bright area to inform the opposite direction of the locomotive turning direction to avoid danger. The two functions that are sent to the warning at the lamp early 14 may be remote from the proximity lamps 134, so that when the parties use it, the light zones of the directional lights with a single force of 14 在 are within the range of 201031560 for the oncoming vehicle. It can be clearly distinguished from the bright areas of the proximity lamps 134. Therefore, in the process of manufacturing the locomotive 1, the manufacturer separately manufactures the directional lamp unit 14 and the headlight unit 13 separately, and separately assembles them on different production lines and then re-sets on the front cover 12. Thereby, the directional light units 14 can be moved away from the proximity lamps 134. However, such a production and assembly mode is complicated and lengthy because the directional lamp unit 14 and the headlight unit 13 must be assembled independently, resulting in poor assembly efficiency and delay in the production line. SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a headlight device for a locomotive that is easy to modularize. Thus, the headlight device of the locomotive of the present invention has a vehicle body and a front cover plate mounted in front of the vehicle body. The front cover plate is provided with two headlight devices arranged at intervals, each front The lamp device comprises a housing having an accommodating space and a lamp unit disposed in the housing. The lamp unit is provided with a close lamp, a remote lamp, and a directional lamp disposed in the accommodating space in the direction from the center of the front cover to the one side, and the near lamp, the remote lamp and the directional lamp And respectively emitting a bright light area passing through the housing, and the bright light area of the near light is far enough away from the bright light area of the direction light, so that the two bright light areas can be brightly visible at the same time Be distinguished. The utility model has the advantages that: the near lamp, the far lamp and the directional lamp of the lamp unit are disposed in the accommodating space of the housing, and the illuminating region of the illuminating lamp and the directional lamp are far enough away in both When it is lit at the same time, it can be distinguished within the scope of the bright view. Thus, the headlight device can be modularly assembled with a single production line under the illumination function of the near lamp, the high beam and the 201031560 directional lamp, achieving rapid production. And save the cost of production. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 2, a preferred embodiment of the headlight device of the locomotive of the present invention is mounted on a locomotive 2 having a body 21 and a front cover mounted in front of the body 21. 22, the front cover 22 is provided with two headlight devices arranged at intervals, and each of the headlight devices comprises a housing 3 and a lamp unit 4 disposed in the housing 3. Referring to Figures 3 and 4, the housing 3 has an elongated base 31 including an open end 311, and a housing 31 is fitted to close the open end 311 to define an accommodation. The fascia 32 of the space 313 and a lamp housing 33 that is transparent and covers the fascia 32. The fascia 32 is defined by a first surrounding wall 321 defining a first opening 322, which is defined by a central portion of the front cover 22 of the locomotive 2 as shown in FIG. a second surrounding wall 323' of the second opening 324 and a third surrounding wall 325 defining a third opening 326, the surfaces of the first and second surrounding walls 321, 323 being mirrored with a reflective effect, and the third surrounding The wall 325 has a plurality of facets 327 for reflecting light multiple times and then exiting the lamp housing 33; when the fascia 32 is mated with the seat 31, the open end 3 11 is closed. After that, the accommodating space 3丨3 communicates with the outside by the first, second, and third openings 322, 324, and 326. 201031560 The lamp unit 4 has a near lamp 41, a remote lamp 42 and a directional lamp 43 disposed in the accommodating space 313 and corresponding to the first, second and third openings 322, 324 and 326 respectively. The lamp unit 4 further has a convex lens 45 disposed between the near lamp 41 and the fascia 32 and closing the first opening 322, and is disposed on the end surface of the first surrounding wall 321 of the fascia 32 and facing the lamp. a position lamp 44 of the casing 33, and a reflector 46 disposed on the remote lamp 42 and sealed to the second surrounding wall 323 of the fascia 32. In the embodiment, the position lamp 44 is a light-emitting diode (LED). However, other light-emitting elements such as a tungsten filament bulb or a halogen bulb may also be used, and should not be limited to this embodiment. Referring to FIGS. 4 and 5, the light emitted by the near lamp 41 is blocked by the first surrounding wall 321 toward the first opening 322, and passes through the convex lens 45 and is focused and then irradiated to the outside of the lamp housing 33 to form a light. a first bright region 411; the light emitted by the remote lamp 42 is continuously reflected by the reflector 46 and the second surrounding wall π], and then forms a second bright region 42 that is irradiated to the outside of the lamp housing 33. The light is continuously reflected by the prism faces 327 and then irradiated outside the lamp housing μ to form a third bright region 431. Referring to FIG. 5, wherein the first bright region 4 ι of the near lamp 41 and the third bright region 431 of the directional light 43 are far enough apart [( FIG. 3 =) 'to make the first-light region 411 and The third bright area 431 is simultaneously distinguished within the clear viewing range. In the embodiment, the near light is not less than 75_ from L, and the shortest distance l is, and the apparent range refers to the locomotive 2 (see FIG. 2). (4) Distance to the opposite vehicle (4) Distance 201031560 With the above design, the headlight device of the locomotive of the present invention has the following advantages: 1. The lighting function is good: the rider is provided with the light around when riding the locomotive 2 Environment, in the suburbs with dark surroundings, you can use the headlights 42 to illuminate the distant road conditions. When the locomotive 2 enters the urban area where the surrounding environment is brighter, the high-light is switched to the near-light 41 for close-range illumination.
2. 容易清楚地分辨各個光源： 由於該近燈41的第一亮光區411與該方向燈的第三 亮光區431是相距足夠遠的距離L，因此，對於較遠距離： 對向來車或行人來說，不會因為該第—亮光區4ΐι與該第三 梵光區431同時發亮產生互相干涉的光晕效果而無法分辨 ，若是當該機4 2要轉㈣，只要對向車輛進人該機車2 的明視範圍内時，則對向來車可清楚地看到該方向燈Μ亮 起’而不受該近燈41的影響’進而達到警示的功能。2. It is easy to clearly distinguish the respective light sources: since the first bright area 411 of the near lamp 41 is far enough apart from the third bright area 431 of the direction light, for a longer distance: for an oncoming vehicle or a pedestrian In other words, it will not be distinguishable because the first light-bright area 4ΐι and the third van Gogh area 431 are simultaneously brightened to produce a mutual interference halo effect, and if the machine 4 2 is to be turned (four), as long as the opposite vehicle enters the vehicle When the locomotive 2 is within the clear range, the directional vehicle can clearly see that the directional light illuminates 'without the influence of the proximity light 41' and thus reaches the warning function.
3. 節省組裝時間： 在組裝過程中，該近燈 祀燈42與方向燈43只要 在同-組裝線上裝人該殼座3，再㈣殼座3安裝於該前蓋 22上’制單__的模組化設計，加速本發明前燈裝置安 ^於機車2的前蓋板22上的組裝速度，避免如習知般將該 =燈單元Μ與該頭燈單元13 W裝生產線分開裝 权後再一安裝於該前蓋板12上的缺點， =裝於機車2上的組裝速度能夠加快，進㈣低組裝^ 的人工和物力成本，提高整體的生產速度，進而節省整體 201031560 的生產成本。 4.位置燈44可以產生多種發亮模式，較為活潑： 該等位置燈44所發出的亮光區是朝該燈殼33外射出 且可選擇地形成多種圖案，例如在該機車2行進時是呈暗 滅的狀態，而在該機車2剎車時則亮起，又當該機車2轉 f時候以閃爍發亮的方式，警示對方來車，或是以積體電 路來控制該等位置燈44的發亮順序與時間以產生各種圖案 ，例如跑馬燈等。 综上所述，本發明藉由該近燈41的第一亮光區4ΐι與 該方向燈43的第三亮光區431的距離足夠遠，因此，當開 啟該近燈41照明時，即使該方向燈43也被開啟發亮或是 閃燦狀態時，該近燈41的第一亮光區411和該方向燈“的 第三亮光區431還是可以在明視範圍内被區分出來，進而 達到警示對向來車或行人的效果；再者，本發明亦利用該 車燈單元4的近燈41、遠燈42與方向燈43是一起安裝在 該殼座3的容置空間313中再將該前燈裝置整體安裝在機 車2上，無需如先前技術之該等方向燈單元μ與頭燈單元 13是分開製造與安裝，所以可以加速本發明前燈裝置安裝 於機車2上的組裝速度，達到快速生產，節省生產成本之 功效’故確實能達成本發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 201031560 【圖式簡單說明】 圖1是一前視圖，說明習知機車之前燈裝置的方向燈 單元和頭燈單元的設置位置； 圖2是一前視圖，說明本發明機車的前燈裝置之一較 佳實施例裝設於機車上的態樣； 圖3是一前視圖，說明該較佳實施例的殼座和車燈單 元的態樣； 圖4是一俯視圖，說明該較佳實施例的該近燈、遠燈 和該方向燈的細部構造；及 圖5是一俯視示意圖，說明該較佳實施例的該第一、 一 二免光區的位置。 201031560 【主要元件符號說明】 2…… •…機車 327… …·棱面 〇 1..... ____ 击骑 ^ 0..... • · ·.说紐 早篮 22·.··· •…刚蓋板 4…… •…車燈單元 3 ....... •…殼座 41 ·...· •…近燈 31…… •…座體 411… •…第一亮光區 311 ··· •…開放端部 42…… •…遠燈 313… •…容置空間 421… •…第二亮光區 32…… …飾板 43…… •…方向燈 321 ··· …·第一圍繞壁 431… —苐免光區 322 ·... •…第一開口 44…… •…位置燈 323 ···. …·第二圍繞壁 45…… ----凸透鏡 324 ··.. •…第二開口 46…… •…反光罩 325 ··· …第三圍繞壁 326 ···. .···第三開口 103. Saving assembly time: During the assembly process, the near-lamp xenon lamp 42 and the direction lamp 43 are only required to mount the housing 3 on the same-assembly line, and then the (four) housing 3 is mounted on the front cover 22 to make a single order_ The modular design of the invention accelerates the assembly speed of the headlight device of the present invention on the front cover 22 of the locomotive 2, thereby avoiding separately associating the lamp unit Μ with the headlight unit 13 W assembly line. The disadvantage of being installed on the front cover 12 again is that the assembly speed of the locomotive 2 can be increased, and the labor and material costs of the low assembly are improved, and the overall production speed is increased, thereby saving the overall production of 201031560. cost. 4. The position light 44 can produce a plurality of light-emitting modes, which are more lively: the light-emitting areas emitted by the position lights 44 are emitted outside the lamp housing 33 and optionally form a plurality of patterns, for example, when the locomotive 2 travels The state of darkening, and when the locomotive 2 brakes, it lights up, and when the locomotive 2 turns f, it flashes brightly to warn the other party to come to the vehicle, or to control the position lights 44 by the integrated circuit. The sequence and time are illuminated to produce various patterns, such as marquees. In summary, the present invention is sufficiently far away from the third bright region 431 of the directional light 43 by the first bright region 4 ΐ of the proximity lamp 41, and therefore, when the illumination of the proximity lamp 41 is turned on, even the directional light When the 43 is also turned on or flashed, the first bright area 411 of the near lamp 41 and the third bright area 431 of the direction light can still be distinguished within the clear range, thereby achieving the warning to the opposite direction. The effect of the vehicle or the pedestrian; in addition, the present invention also uses the near lamp 41, the remote lamp 42 and the directional lamp 43 of the lamp unit 4 to be mounted together in the accommodating space 313 of the casing 3, and then the headlight device The locomotive 2 is integrally mounted on the locomotive 2, and the directional lamp unit μ and the headlight unit 13 are separately manufactured and installed as in the prior art, so that the assembly speed of the headlight device of the present invention mounted on the locomotive 2 can be accelerated, and rapid production can be achieved. The effect of the present invention can be achieved by the present invention. The above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto. Scope and hair The simple equivalent changes and modifications made by the descriptions are still within the scope of the present invention. 201031560 [Simplified Schematic] FIG. 1 is a front view showing a directional light unit of a conventional locomotive front light device and 2 is a front view showing a preferred embodiment of a headlight device of the locomotive of the present invention mounted on a locomotive; FIG. 3 is a front view showing the preferred embodiment 4 is a plan view showing the detailed structure of the near lamp, the remote lamp and the directional lamp of the preferred embodiment; and FIG. 5 is a top plan view illustrating the preferred The position of the first, second and second light-free zones of the embodiment. 201031560 [Explanation of main component symbols] 2... •... locomotive 327... 棱 棱 〇 1... ____ 击 骑 ^ 0.... • · · ·. New early basket 22·.··· •...just cover 4... •...light unit 3 ....... •...shell 41 ·...· •...near light 31... •... Block 411... •...First Bright Area 311 ··· •...Open End 42... •...Large Light 313 •... accommodating space 421... •...second bright area 32... plaque 43... •... directional light 321 ·····first surrounding wall 431... —苐光光区322 ·... •... First opening 44... • Position lamp 323 ···....·Second surrounding wall 45... ----Convex lens 324 ··.. •...Second opening 46... •... Reflector 325 ··· ...the third surrounding wall 326 ···..···the third opening 10