201247446 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種主動轉向頭燈照明安全系統，尤指 -種在頭燈内的主燈兩側上下端分設副燈，並配合轉彎角 度的偵測以啟動對應的副燈，以便在車⑼速行經彎道時 提供有效的辅助照明，並藉由監測車诘 』早逮，在一般路口低速 轉向時利用燈光的變化提早提醒車行方 干玎万向行人，用以提升 車輛轉彎時駕駛與行人間的安全性。 【先前技術】 按車輛相Μ配備運用現代化科技是非常普遍的，且由 於科技的運用使駕駛人在行車的便利性與安全性上皆有顯 著的提升’例如輔助駕敬人倒車停車作業的倒車^、即 時掌握輪胎内壓變化的胎壓偵測器及車程中即時記㈣像 的行車記錄nna外’車燈照明亦未自外於現代科 技的利用，例如主動式轉向頭燈（AFS Adaptjve ρ「〇ηί201247446 VI. Description of the invention: [Technical field of the invention] The present invention relates to an active steering headlight lighting safety system, in particular to a sub-light disposed at the upper and lower ends of the main lamp in the headlight, and with a turning angle The detection activates the corresponding sub-lights to provide effective auxiliary illumination when the vehicle (9) speeds through the curve, and monitors the rut to catch early, and uses the change of the light to remind the car to do the early changes at the low speed of the general intersection. A universal pedestrian to improve the safety of driving and pedestrians when turning a vehicle. [Prior Art] It is very common to use modern technology in accordance with the vehicle, and because of the use of technology, the driver has a significant improvement in the convenience and safety of driving, such as assisting the reversing of the reverse parking operation. ^, Instantly grasp the tire pressure change of the tire pressure detector and the driving record in the car (4) like the driving record nna outside 'lighting lighting is also not used outside the modern technology, such as active steering headlights (AFS Adaptjve ρ "〇ηί
Ugh_ System):大多數駕駛人在夜間行經彎道時特別提 高警覺’原因在於傳統的車燈投射角度永遠維持在行進方 向的正前方，-旦行經f道時，車燈並無法預先探照待轉 前方的路況’也就是在彎道内側出現了照明與視野的盲點 區’如果路燈設施不佳’對行車安全即產生很大的威脅。 而主動式轉向頭燈(AFS)的問世則為前述問題找到解決 的方法，所謂的主動式轉向頭燈（AFS)主要是在車頭大燈組 内後方或底座安裝轉向馬達，當駕駛人轉動方向盤，車輛 内的電腦系統會偵測方向盤的轉向角度與車速，以便驅動 201247446 燈組内的轉向馬逹，使車燈隨著車輛實際的轉彎過程作動 態且即時的角度調整，讓車燈光線集中在行車的路線上， 方便駕駛人看清楚前方路況，而確保行車安全。但由於牵 涉轉向馬達與車頭燈組的整合，還有轉向馬達本身的驅動 問’因此牽涉的技術性較為複雜。 另有一種主動式轉向頭燈（AFS)的主燈是固定不動的， 但在主燈的附近加裝輔助燈，這種輔助燈在一般狀況下並 不點亮，只有在行經f道時才被點亮，亦即是為照亮弯道 的盲點區所設。儘管加裝輔助燈的主動式轉向頭燈解決了 轉向馬達技術複雜的問題，但仍有未盡周延之處：前述主 動=轉向頭燈（AFS)加裝輔助燈的方式可以容易理解的，主 要是在主燈的外側位置加裝辅助燈，當車輛轉彎角度到達 设定值，即點亮該輔助燈以投射在彎道内侧的盲點區， 依現行交通法規對於車燈投射光線的光型均有特別的規 範，單一且固定位置的輔助燈，不僅無法完全符合其規範 同時也無法因應不同的路況（彎道角度）作有效的調整。由 上述可知，關於主動式轉向頭燈仍有待進一步檢討，並謀 求可行的解決方案。 目别個人電子產品的盛行，路上行人在行進間聽音樂 、講手機、收發郵件甚至於玩電子遊戲的現象已非常普遍 。對行進間路況的注意力普遍降低許多，對於駕駛者與行 人間女全性的考量也必須重新思考解決方案。 【發明内容】 因此本發明主要目的在提供一種主動轉向頭燈照明安 全系統，主要係在頭|内的主燈兩側上下端分設朝向不同 4 201247446 角度的副燈’並配合轉彎角度與行進速度的偵測以啟動對 應角度的副燈’以便在車輛行經彎道時提供有效的辅助照 明’以及轉彎時提早提醒行人的安全警示。 為達成前述目的採取的主要技術手段係令前述主動轉 向頭燈照明安全系統包括有： 組頭燈模組’主要是由一個以上的頭燈模組所組成 每頭燈模組主要係於一燈殼内設有一主燈組件，主燈 組件兩側分設有兩組作上下排列的左、右副燈組件，該左 、右副燈組件並分別以不同角度朝向相對外側； 控制杈組，具有一個以上的輸入端及多個輸出端， 其輸入端係用以擷取車輛方向盤的旋轉角度與行進速度等 資訊，各輸出端係分別與各頭燈模組的左、右副燈組件連 接，並根據輸人的旋轉角度資訊，產生-控制訊號以控制 左或右副燈組件的啟閉； 前述的控制模 並設定一個以上的 向盤左轉角度到達 角度進一步超過另 件，使左上、左下 上’係令下副燈組 ’利用上述技術可 件的副燈組件提供 最有效的照明；同 組透過方向盤旋轉 下副燈組件。 組擷取了駕駛人對方向盤的操縱角度， 設定值’當車輛行經左轉彎道，且其方 設定值，將啟動左上副燈組件，若左轉 δ又疋值，則將進一步啟動左下副燈組 副燈組件同時點亮，在副燈組件的設計 件的朝外角度大於上副燈組件，換言之 依照道路的實際狀況，選擇對應照明條 照明，藉此可對行經彎道的盲點區提供 理’當車輛行經右轉f道，前述控制模 角度資訊的判斷，可據以啟動右上、右 201247446 前述控制模組根據轉角與行進速度資訊判斷車輪係在 低速轉彎時，可利用開關方式使投射在斑馬線上或行人經 過路徑上的燈光產生閃爍等變化，以便提早提醒行人注意 【實施方式】 關於本發明的一較佳實施例，首先請參閱圖1所示， 包括有一控制模組1 0及二個以上的頭燈模組，其中： 該控制模組10具有一輸入端及二個以上的輸出端， 其輸入端係用以取得方向盤旋轉角度與行進速度資訊各 輸出端分別與對應的頭燈模組連接，在本實施例中，係採 用兩頭燈模作為車頭的兩近光燈使用。又控制模組10内 建一處理單元及一啟動單元，處理單元用以分析輸入的方 向盤旋轉角度與行進速度資訊，並將分析結果送至啟動單 元’由啟動單元控制兩頭燈模組的照明功能；又本實施例 中’該處理單元内建有兩種狀態模式，一為左轉模式，另 一為右轉模式’每一種狀態模式分別建立一個以上的旋轉 角度設定值，本實施例中，每一種狀態模式分別具有兩個 旋轉角度故疋值，當處理單元判斷輸入的方向盤旋轉角度 資訊為左轉且超過第一個旋轉角度設定值，即產生一左轉 第一啟動訊號送至左側頭燈模組，若方向盤旋轉角度進一 步超過第二個旋轉角度設定值（彎道弧度大），則產生一左 轉第二啟動訊號送至左側頭燈模組；同理，當處理單元判 斷輸入的方向盤旋轉角度資訊為右轉且超過第一個旋轉角 度設定值，即產生一右轉第一啟動訊號送至右側頭燈模組 6 201247446 ，若方向盤旋轉角度進一步超過第二個旋轉角度設定值， 則產生一右轉第二啟動訊號送至右側頭燈模組。前述的啟 動訊號主要係為分別點亮頭燈模組内不同 適切有效的彎道盲點區輔助照明。再者， 的副燈，以提供 前述控制模組根 據轉角與行進速度資訊判斷車輛係在低速轉彎時，可利用 開關方式使投射在斑馬線上或行人經過路徑上的燈光產生 閃爍等變化，以便提早提醒行人注意。 關於前述頭燈模組的具體構造’請參閱圖2、圖3所 示，其包括有： 一燈殼20，主要係由一前罩21、一燈罩板22及一後 罩23組成，於本實施例中，該後罩23係由導熱材料構成 ，其具有一前端及一後端，其前端具有一開口，又前端的 各角落處分別形成有一固定孔231，供與前述的前罩21相 互結合；又後罩23的後端向外形成有複數鰭片232，以增 加散熱面積，加強散熱效果；於本實施例中，該前罩21 係呈矩形框狀’其相對結合於後罩23的前端處，又燈罩 板22係呈透明或透光狀，其位於後罩23前端和前罩21 之間； 一主燈組件30，主要係由一燈座31、一燈板32、一 背板33及一透鏡34組成，該燈座31具有一背部及一兩 側壁’兩侧壁係由背部兩端朝前延伸，該背部與兩側壁間 共同形成一圓弧狀的反射壁311，又燈座31背部形成有一 通孔312，該燈板32具有一表面及一背面，其表面設有一 個以上的發光二極體32〇，該發光二極體320係對應於燈 座31背部的通孔312，當發光二極體32〇點亮時，其光 201247446 線進入燈座31内，並透過反射壁311向外反射；又燈板 32係結合在背板33上，該背板33則結合至燈座31的背 部上；該透鏡34係設於燈座31前端，並相對於燈座31 的反射壁311及燈板32上的發光二極體320; 二個以上的左副燈組件，係結合於前述燈座31的左 側壁上’請配合參閱圖4、圖5所示，本實施例中，係採 用二個左副燈組件’分別為左上副燈組件40及一左下副 燈組件40’ ’該左上副燈組件40及左下副燈組件40,係作 上下位置排列地固定在燈座31的左側壁上，其二者構造 大致相同，差異處在於朝向不同的投射角度；以左上副燈 組件40為例，其包括一反射罩41及一燈板42，該反射 罩41具有一呈弧形内凹的反射壁411及一透空的頂部， 其項部係供設置該燈板42,該燈板42具有一頂面及一底 面’其底面上設有一個以上的發光二極體420，該發光二 極體420並相對于反射罩41的反射壁411，當發光二極 體420點亮’其產生的光線將經由反射壁411產生反射而 向外投射。 再者，左上副燈組件40係在燈座31的左側壁上並朝 往左外方向，以光投射角度而言，該左上副燈組件4〇在 水平角度上是朝左外方向偏轉25~35纟，垂直角度則是向 下1〜5度，本實施例中，左上副燈組件4〇的水平角度朝 左外方向偏轉30度’垂直角度則是向下3度；而左下副 燈組件40’的構造與左上副燈組件4〇大致相同差異處在 左下副燈組件40,的水平角度朝左外方向偏轉的肖度 把圍45〜60度’垂直角度偏轉範圍為朝下卜5度，本實施 8 201247446 例中，其水平角度係朝左外方向偏轉5…垂直角度仍 為向下3度’忍即左下副燈組件的偏轉角度大於左上 副燈組件40 ; 二個以上的右副燈組件，係結合於前述燈座Μ的右 側壁上，請配合參閱圖5、圖6裕_ ^ ^ t 丄 國b所不，本實施例中，係採 用二個右副燈組件，分別為右上副燈組件50 I右下副 燈組件5 0 ’該右上副於έ日C Λ ，·件5〇及右下副燈組件50,係作 上下位置排列地固定在燈座31的左側壁上，與左上 '左 下副燈組# 40,40,的構造關係相同，右上、右下副燈組件 5〇’50’的構造大致相同，差異處亦在朝向不同的投射角度 :以右上副燈組件50為例’其包括-反射罩51及-燈板 52’該反射罩5彳具有—呈弧形内凹的反射壁Mi及一透 空的頂部，其頂部係供設置該_52，該燈板52具有一 頂面及I面，其底面上設有—個以上的發光二極體训 ，該發光二極體52G並相對于反射罩51的反射壁511。 ,再者’右上副燈組件50係在燈座31的右側壁上並朝 往右外方向’以光投射角度而言’該右上副燈組件5〇在 水平角度上是朝右外方向偏轉25〜35度，垂直角度則是。 度’本實施例中’右上副燈組件5〇的水平角度朝右外方 向偏轉30度·，而右下副燈組件5〇，的構造與右上副燈組件 50大致相同，差異處在於：右下副燈組件5〇，的水平角产 朝右外方向偏轉的角度範圍45〜6〇度，垂直角度偏轉範： 為〇度，本實施例中，其水平角度係朝右外方向偏轉54 度，意即右下副燈組件50,的偏轉角度大於右上副燈植件 ⑽；值得注意的是：右上、右下副燈組件5Q5G，的垂 201247446 度偏轉〇度，左上、左下副燈組件40,40’的垂直角度則為 向下3度，亦即前述頭燈模組的投射光型是左下右上，而 符合交通法規對於頭燈光型避免眩光影響行車安全的要求 另前述主燈組件30、左上、左下副燈組件40,40,及右 上、右下副燈組件50,50’的燈板32,42,52係分別與控制模 組1 0的啟動單元連接，以便受控制模組1 〇控制。 由上述說明可瞭解本發明頭燈模組一較佳實施例的詳 細構造’以前述頭燈模組的構造配合方向盤的旋轉角度資 訊，可以產生以下的效果（請配合參閱附件所示）： 當車輛進入左轉彎道前，駕駛人操作方向盤左轉，此 時控制模組10的處理單元即判讀方向盤旋轉角度資訊為 左轉，如繼續旋轉方向盤且超過第一個旋轉角度設定值， 即產生一左轉第一啟動訊號送至左側頭燈模組的左上副燈 組件40將其點亮，此時左側頭燈模組除主燈照明（黃色區 域）外（請參閱附件的圖Α所示），進一步在左外方向約4〇 度範圍内提供一第一輔助照明區（粉紅色區域）（其光型如附 件的圖B戶斤示）；若方向盤旋轉角度進—步超過第二個旋 轉角度設定值’則產生一左轉第二啟動訊號送至左側頭燈 模組的左上、左下副燈組件4Q 4Q’將其同時點亮（請參閱附 件的圖C所示），此時左侧頭燈模組除主燈照明及第一輔 助照明區外，進一步在左外方向約6〇度範圍内提供一第 二輔助照明區（其光型如附件的圖D所示）。 反之，當車輛進入右轉彎道前，駕敬人操作方向盤右 轉，此時控制模組10的處理單元即判讀方向盤旋轉角度 10 201247446 貝訊為右#，如繼續旋轉方向盤且超過第一個旋轉角度設 定值’即產生一右轉第一啟動訊號送至右側頭燈模組的右 上曰j燈組件50將其點亮，此時右側頭燈模組除主燈照明（ Η色區域）外U參閱附件的圖E所示），進一步在右外方向 、”勺50度範圍内提供—第—輔助照明區（粉紅色區域）（其光 型如附件的圖F所示）；^方向盤旋轉角度進-步超過第二 個旋轉角度疋值’則產生—右轉第二啟動訊號送至右側 頭燈模組的右上、右下副燈組件5Q 5Q，將其同時點亮（請參 閱附件的® G所不），此時右側頭燈模組除主燈照明及第 辅助照明區外’進—步在右外方向約60度範圍内提供 一第二辅助照明區(其光型如附件的圖Η所示)。 如前揭所述，控制模级根據方向盤旋轉角度與行進速 度等資可判斷車㈣於低速轉彎，遂可利用開關或調整 電流方式使第二輔助照明區投射在斑馬線上或行人經過路 徑上的燈光產生閃爍等變化，提早提醒行人注意，以提供 行人車輛轉弯時的安全警示。 由上述可知’本發明可根據不同的路況（寶道角度 動不同的輔助照明與兼顧轉向行人安全警示，㈣利用副 燈、’且件特殊的工間设計’得以呈現立體的光型，兼顧了照 明需求、安全性與滿足交通法規要求等，故相較於既有： 具有突出的技術特徵與顯然的進步，從而已 符合發明專利要件。 匕 【圖式簡單說明】 圖 圖1係本發明之系統架構示意 201247446 圖2係本發明一較佳實施例之頭燈模組立體圖。 圖3係本發明一較佳實施例之頭燈模組分解圖。 圖4係本發明一較佳實施例之左副燈組件分解圖。 圖5係本發明一較佳實施例之左、右副燈組件平面圖 〇 圖6係本發明一較佳實施例之右副燈組件分解圖。 附件：圊A~圖Η係左、右副燈組件的光型與輔助照 明區不意圖。 【主要元件符號說明】 10 控制模組 20 燈殼 21 前罩 22 燈罩板 23 後罩 231 固定孔 232 鰭片 30 主燈組件 31 燈座 31 1 反射壁 312 通孔 32 燈板 320 發光二極體 33 背板 34 透鏡 40 左上副燈组件 40, 左下副燈組件 41 反射罩 411 反射壁 42 燈板 420 發光二極體 50 右上副燈組件 50, 右下副燈組件 51 反射罩 511 反射壁 52 燈板 520 發光二極體 12Ugh_ System): Most drivers are particularly alert when they are cornering at night. The reason is that the traditional lamp projection angle is always in front of the direction of travel. When the road passes through the road, the lights cannot be pre-examined. Turning the road ahead' is the blind spot where lighting and vision appear on the inside of the curve. 'If the streetlight facilities are not good', it poses a great threat to driving safety. The introduction of the Active Steering Headlight (AFS) is the solution to the aforementioned problem. The so-called Active Steering Headlight (AFS) is mainly equipped with a steering motor behind the headlight group or the base. When the driver turns the steering wheel The computer system in the vehicle will detect the steering angle and speed of the steering wheel to drive the steering stirrups in the 201247446 light group, so that the lights can be dynamically and instantly adjusted with the actual turning process of the vehicle to concentrate the car light lines. On the route of driving, it is convenient for the driver to see the road ahead and ensure driving safety. However, due to the integration of the steering motor and the headlight group, there is also a technical problem of the steering motor itself. In addition, the main light of the active steering headlight (AFS) is fixed, but an auxiliary light is installed near the main light. This auxiliary light does not light under normal conditions, only when passing through the f-channel. It is illuminated, that is, it is set for the blind spot area that illuminates the corner. Although the active headlights with auxiliary lights solve the complicated problem of the steering motor technology, there are still unsatisfactory points: the above-mentioned active = steering headlights (AFS) can be easily understood, mainly An auxiliary light is installed at the outer position of the main lamp. When the turning angle of the vehicle reaches the set value, the auxiliary light is illuminated to project the blind spot area inside the curved road, and the light type of the light projected by the light according to the current traffic regulations is There are special specifications, single and fixed position auxiliary lamps, not only can not fully meet their specifications and can not be effectively adjusted according to different road conditions (curve angle). As can be seen from the above, the active steering headlights are still subject to further review and a viable solution is sought. Looking at the prevalence of personal electronic products, it is very common for pedestrians to listen to music, talk on mobile phones, send and receive mail, and even play video games. Attention to road conditions is generally much lower, and consideration must be given to the consideration of the fullness of the driver and the pedestrian. SUMMARY OF THE INVENTION Therefore, the main object of the present invention is to provide an active steering headlight lighting safety system, which is mainly provided with sub-lights that are oriented at different angles of different 2012-04446 at both upper and lower ends of the main lamp in the head|and with the turning angle and traveling. Speed detection to activate the sub-lights of the corresponding angle 'to provide effective auxiliary lighting when the vehicle passes through the corners' and to alert pedestrians early when cornering. The main technical means adopted to achieve the above objectives is that the above-mentioned active steering headlight lighting safety system includes: a group headlight module 'mainly composed of more than one headlight module. Each headlight module is mainly attached to a lamp housing. There is a main lamp assembly, and two sets of left and right sub-light assemblies arranged on the two sides of the main lamp assembly are arranged on the two sides, and the left and right sub-light assemblies are respectively oriented at different angles to the opposite outer side; The input end and the plurality of output ends are used for extracting information such as a rotation angle and a traveling speed of the steering wheel of the vehicle, and each output end is respectively connected to the left and right sub-light assemblies of each headlight module, and According to the rotation angle information of the input, a control signal is generated to control the opening and closing of the left or right sub-light assembly; the aforementioned control mode is set to more than one turn to the left angle of the disc to reach an angle further exceeding the other parts, so that the upper left and the lower left The 'sub-lights' sub-light unit provides the most efficient illumination using the sub-light assembly of the above-described technical components; the same group rotates the lower sub-light assembly through the steering wheel. The group captures the driver's steering angle to the steering wheel. The set value 'When the vehicle passes the left turn and its set value, the left upper sub-light assembly will be activated. If the left turn δ is depreciated, the lower left sub-light will be further activated. The sub-light assembly of the group is illuminated at the same time, and the outward angle of the design part of the sub-light assembly is greater than that of the upper sub-light assembly, in other words, according to the actual condition of the road, the corresponding illumination strip illumination is selected, thereby providing a rational treatment for the blind spot area passing through the curve. 'When the vehicle passes right turn f, the above control mode angle information can be judged according to the start right upper and right 201247446. The above control module judges the wheel system at a low speed turn according to the corner and travel speed information, and can use the switch mode to project The zebra crossing or the pedestrian passes through the light on the path to produce flickering and the like, so as to alert the pedestrians early. [Embodiment] Regarding a preferred embodiment of the present invention, first, as shown in FIG. 1, a control module 10 and 2 are included. More than one headlight module, wherein: the control module 10 has an input end and two or more output ends, and the input end is used to obtain The disc rotation angle information and the traveling speed of the output terminals are respectively connected to the corresponding headlight module, in the present embodiment, the headlight line adopt two molded as two near the front of the light used. The control module 10 has a processing unit and a starting unit. The processing unit analyzes the input steering wheel rotation angle and the traveling speed information, and sends the analysis result to the starting unit. The lighting function of the two headlight modules is controlled by the starting unit. In this embodiment, the processing unit has two state modes built therein, one is a left turn mode, and the other is a right turn mode. Each state mode establishes one or more rotation angle setting values respectively. In this embodiment, Each state mode has two rotation angles, respectively. When the processing unit determines that the input steering wheel rotation angle information is left-turning and exceeds the first rotation angle setting value, a left-turning first start signal is sent to the left head. The light module, if the steering wheel rotation angle further exceeds the second rotation angle setting value (the curve curvature is large), a left turn second start signal is sent to the left headlight module; similarly, when the processing unit determines the input The steering wheel rotation angle information is right turn and exceeds the first rotation angle setting value, that is, a right turn first start signal is sent to the right side. 6201247446 lamp module, when the rotation angle of the steering wheel rotation angle is further than the second set value, generates a second start signal to the right to turn right headlight module. The above-mentioned starting signals are mainly for separately illuminating the auxiliary lighting of the blind spot area in the headlight module. Furthermore, the sub-lights provide the foregoing control module to determine that the vehicle is turning at a low speed according to the rotation angle and the traveling speed information, and the switch can be used to cause the light projected on the zebra crossing or the pedestrian to pass through the path to change, so as to be early. Remind pedestrians to pay attention. Referring to FIG. 2 and FIG. 3, the present invention includes: a lamp housing 20 mainly composed of a front cover 21, a lamp cover 22 and a rear cover 23, In the embodiment, the rear cover 23 is made of a heat conductive material, and has a front end and a rear end, the front end of which has an opening, and each corner of the front end is respectively formed with a fixing hole 231 for mutually interacting with the front cover 21 described above. A plurality of fins 232 are formed on the rear end of the rear cover 23 to increase the heat dissipation area and enhance the heat dissipation effect. In the embodiment, the front cover 21 has a rectangular frame shape and is oppositely coupled to the rear cover 23 At the front end, the lamp cover 22 is transparent or transparent, and is located between the front end of the rear cover 23 and the front cover 21; a main lamp assembly 30 is mainly composed of a lamp holder 31, a lamp board 32, and a back cover. a plate 33 and a lens 34, the lamp holder 31 has a back and a side wall. The two side walls extend forwardly from the two ends of the back. The back and the two side walls form an arc-shaped reflective wall 311. The back of the socket 31 is formed with a through hole 312 having a surface and a back surface. The surface is provided with one or more light-emitting diodes 32A. The light-emitting diodes 320 correspond to the through holes 312 of the back of the lamp holder 31. When the light-emitting diodes 32 are lit, the light 201247446 lines enter the lamp holders 31. And the light plate 32 is coupled to the back plate 33, and the back plate 33 is coupled to the back of the lamp holder 31; the lens 34 is disposed at the front end of the lamp holder 31, and is opposite The reflective wall 311 of the lamp holder 31 and the light-emitting diode 320 on the lamp board 32; two or more left-side lamp assemblies are coupled to the left side wall of the lamp holder 31. Please refer to FIG. 4 and FIG. In the present embodiment, two left and right sub-light assemblies 'the upper left sub-light assembly 40 and one lower left sub-light assembly 40' are respectively used. The upper left sub-light assembly 40 and the lower left sub-light assembly 40 are arranged in an up-and-down position. The ground is fixed on the left side wall of the lamp holder 31, and the two structures are substantially the same, with the difference being toward different projection angles. Taking the upper left sub-light assembly 40 as an example, the reflector includes a reflector 41 and a light plate 42. The cover 41 has an arcuate concave reflecting wall 411 and a hollow top portion, the The light board 42 is provided with a top surface and a bottom surface. The bottom surface of the light board 42 is provided with more than one light emitting diode 420, and the light emitting diode 420 is opposite to the reflective wall 411 of the reflective cover 41. The light-emitting diode 420 illuminates 'the light it produces will be reflected by the reflective wall 411 and projected outward. Furthermore, the upper left sub-light assembly 40 is on the left side wall of the socket 31 and faces the left outer direction. In terms of the light projection angle, the left upper sub-light assembly 4 is deflected in the horizontal direction from the left outer direction 25~ 35纟, the vertical angle is 1~5 degrees downward. In this embodiment, the horizontal angle of the left upper sub-light assembly 4〇 is deflected 30 degrees toward the left outer direction, and the vertical angle is 3 degrees downward; and the lower left sub-light assembly The structure of 40' is substantially the same as the difference of the upper left sub-light assembly 4〇 in the lower left sub-light assembly 40, and the horizontal angle of the left sub-light assembly 40 is deflected in the left outer direction by 45 degrees to 60 degrees. The vertical angle of deflection is 5 degrees downward. In the example of 201224446, the horizontal angle is deflected toward the left outer direction 5...the vertical angle is still 3 degrees downwards. The deflection angle of the lower left sub-light assembly is greater than the upper left sub-light assembly 40; two or more right pairs The lamp assembly is coupled to the right side wall of the lamp holder ,, please refer to FIG. 5 and FIG. 6 裕 ^ ^ t 丄 b b. In this embodiment, two right sub-light assemblies are used, respectively Right upper sub-light assembly 50 I lower right sub-light assembly 5 0 'The upper right pair is in the next day C Λ , The member 5〇 and the lower right sub-light assembly 50 are fixed to the left side wall of the lamp holder 31 in an up-and-down position, and have the same structural relationship as the upper left 'lower left sub-light group #40, 40, upper right, lower right side The configuration of the lamp assembly 5〇'50' is substantially the same, and the difference is also toward a different projection angle: taking the upper right sub-light assembly 50 as an example, which includes a reflector 51 and a lamp panel 52. a curved concave concave wall Mi and a top portion of the hollow, the top portion of which is provided with the _52, the light plate 52 has a top surface and an I surface, and the bottom surface thereof is provided with more than one light emitting diode The light-emitting diode 52G is opposed to the reflective wall 511 of the reflector 51. Furthermore, the 'right upper sub-light assembly 50 is attached to the right side wall of the socket 31 and directed to the right outer direction 'in terms of the light projection angle'. The upper right sub-light assembly 5 is deflected in the rightward direction at a horizontal angle. ~35 degrees, the vertical angle is. In the present embodiment, the horizontal angle of the right upper sub-light assembly 5 is deflected by 30 degrees to the right outer direction, and the lower right sub-light assembly 5 is substantially the same as that of the upper right sub-light assembly 50, the difference being: right The horizontal angle of the lower sub-light assembly 5〇, the angular range of deflection in the right outer direction is 45~6〇, and the vertical angle deflection is: 〇, in this embodiment, the horizontal angle is 54 degrees toward the right outer direction. That is, the lower right sub-light assembly 50 has a larger deflection angle than the upper right sub-lighting member (10); it is worth noting that the right upper and lower right sub-light assemblies 5Q5G have a downward deflection of 201247446 degrees, and the upper left and lower left sub-light assemblies 40 The vertical angle of the 40' is 3 degrees downward, that is, the projection light type of the foregoing headlight module is the lower left and the upper right, and the requirements of the traffic regulations for the headlight type to avoid the glare affecting the driving safety, the foregoing main lamp assembly 30, The upper left and lower left sub-light assemblies 40, 40, and the upper right and lower right sub-light assemblies 50, 50' of the light panels 32, 42, 52 are respectively connected to the starting unit of the control module 10 so as to be controlled by the control module 1 control. It can be understood from the above description that the detailed structure of a preferred embodiment of the headlight module of the present invention is matched with the rotation angle information of the steering wheel module to produce the following effects (please refer to the attached table): Before the vehicle enters the left turn, the driver operates the steering wheel to turn left. At this time, the processing unit of the control module 10 reads the steering wheel rotation angle information as a left turn. If the steering wheel is continuously rotated and exceeds the first rotation angle set value, a The left turn first start signal is sent to the left upper sub-light assembly 40 of the left headlight module to illuminate it, and the left headlight module is in addition to the main light illumination (yellow area) (please refer to the attached figure) Further providing a first auxiliary illumination area (pink area) in a range of about 4 degrees in the left outer direction (the light type is shown in the figure of the attached figure B); if the steering wheel rotation angle advances beyond the second rotation The angle setting value generates a left turn second start signal and sends it to the left upper left and lower left sub-light assembly 4Q 4Q' of the left headlight module to light it at the same time (please refer to the attached figure C). When the left headlight lighting module in addition to the main lighting region and the first auxiliary is further provided a second auxiliary illumination region (which light type as shown in Figure D attachment) in the range of from about 6〇 left outer direction. Conversely, before the vehicle enters the right turn, the driver operates the steering wheel to turn right. At this time, the processing unit of the control module 10 interprets the steering wheel rotation angle 10 201247446. The beixing is right #, if the steering wheel continues to rotate and exceeds the first rotation. The angle setting value generates a right turn first start signal and sends it to the right upper 曰j lamp assembly 50 of the right headlight module to illuminate it. At this time, the right headlight module is except for the main light illumination (green area). Refer to the attached figure E), further in the right outer direction, "spoon 50 degrees range - the first auxiliary lighting area (pink area) (the light type is shown in Figure F of the attached figure); ^ steering wheel rotation angle If the step further exceeds the second rotation angle ' value, then the right start signal is sent to the right upper and lower right sub-light components 5Q 5Q of the right headlight module, which are illuminated at the same time (please refer to the attached® G does not), at this time, the right headlight module provides a second auxiliary illumination area in the range of about 60 degrees in the right outer direction except for the main lamp illumination and the auxiliary illumination area (the light type is attached) Η)). As described in the previous section, control mode According to the rotation angle of the steering wheel and the speed of travel, it can be judged that the vehicle (4) turns at a low speed, and the second auxiliary illumination area can be projected on the zebra crossing by the switch or the current adjustment mode, or the light passing through the path of the pedestrian can be flickered and the like, and the pedestrian can be reminded early. Note that in order to provide a safety warning when the pedestrian vehicle turns, it can be seen from the above that the present invention can be used according to different road conditions (the auxiliary lighting with different angles of the Baodao angle and the safety warning for turning pedestrians, (4) the use of the sub-light, 'and special parts The design of the workshop is able to present a three-dimensional light pattern, taking into account the lighting requirements, safety and meeting the requirements of traffic regulations. Therefore, compared with the existing: with outstanding technical features and obvious progress, it has already met the invention patent requirements. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a headlight module according to a preferred embodiment of the present invention. FIG. 3 is a perspective view of a headlight module according to a preferred embodiment of the present invention. 4 is an exploded view of a left sub-light assembly in accordance with a preferred embodiment of the present invention. FIG. 5 is a left and right side of a preferred embodiment of the present invention. FIG. 6 is an exploded view of the right sub-light assembly of a preferred embodiment of the present invention. Attachment: 圊A~ Η is not intended for the light type and auxiliary illumination area of the left and right sub-light assemblies. DESCRIPTION OF REFERENCE NUMERALS 10 control module 20 lamp housing 21 front cover 22 lamp cover plate 23 rear cover 231 fixing hole 232 fin 30 main lamp assembly 31 lamp holder 31 1 reflection wall 312 through hole 32 light plate 320 light emitting diode 33 back plate 34 lens 40 upper left sub-light assembly 40, lower left sub-light assembly 41 reflector 411 reflective wall 42 light panel 420 light-emitting diode 50 upper right sub-light assembly 50, lower right sub-light assembly 51 reflector 511 reflective wall 52 light panel 520 illumination Diode 12