V M356650 八、新型說明： 【新型所屬之技術領域】 -種運用LED控制技術於顯示汽車速度變化的方法， 而讓跟隨之在後之車輛提終覺，増加行車安全為目的者。 【先前技術】V M356650 VIII. New description: [New technical field] - A method of using LED control technology to display the change of vehicle speed, and let the vehicle that follows it improve the end, and increase the safety of driving. [Prior Art]
傳統汽車發展近-舰紀絲，設鱗域端兩侧之後車 燈，其功能始終沒有甚麼大㈣動’均以岐賊燈泡，軍以 紅色玻璃克力轉燈罩來齡紅色燈，作為跟隨其後車輛 駕駛者，保持行車距離之指標，此種傳統之後車燈，潛存下列 單一燈泡中途故障即失效。 僅，供紅色枯燥單調不變之光源，在暗夜路段易讓跟隨在 後方之駕駛者觸轉變得困難，料引起事故。 前述傳統的後車燈之缺失，在今日筆直之高速公路上 加潛存著視覺上之顺，尤其是車密度高、車則、，且夜色昏 2路:又S視免上易呈現呆滯之景象，駕駛員保持距離之注 思力變得困難;本創作即針對此項潛在危險，提供改善方法;以 整合^熟，控制技術與先進之LED顯示燈，依據行車速度之變 以 化’ Ik時提供車細加、減速宿速度信息給後方駕驶注意， 具體提升行車安全。 “ 【新型内容】 本發明馨於近幾年來高亮度LED後車燈，已逐漸運用於各種 5 M356650 車輛之後車燈上，惟其顯示方式仍沿用傳統後車燈模式，僅靜態 ·· =紅色燈’仍潛存傳統後車燈相同之缺失。本創作應用成熟: 主控電路板，依據行車速度變化，以軟體程式控制UD燈泡群組 之後車ik，心時標示車輛之加、減速狀況，使跟隨在後之駕駛易 於警覺而保持行車安全距離，其主要技術包含一速度產生器、信 旎放大盗、控制邏輯電路、LE：D分群驅動電路暨led燈泡面板等 ./更體組成’以軟體程式控制分群led燈泡之點亮時間，依據車輛 行車速度作旋轉或跑馬燈式的移動閃亮，車輛速度愈快，LED旋 • 轉或跑馬燈式閃亮愈快，行車速度轉慢，則顯示變慢，停車或煞 車=則LED燈會全亮或連續閃亮。軟體可依據更多有利行車安全 =求ax，LED閃亮方式。除仍具傳統車輛後車燈之功能外，尚 2隨鳴_神車速度變化，在人麟_魏反應較敏銳特 丨下，後練隨之車减駛者祕錢聽全雜，可 道路駕駛之安全。 【實施方式】The development of the traditional car is near-ship Jisi, and the lights on both sides of the scale field are not so big (four) moving 'all with thief bulbs, the army with red glass gram turn lamp shade red light, as follows After the vehicle driver, to maintain the driving distance indicator, this traditional rear light, the subtle storage of the following single bulb failure will be invalid. Only for the red and boring monotonous light source, it is difficult to make the driver following the rear turn in the dark road section, which is expected to cause an accident. The lack of the aforementioned traditional rear lights, in today's straight highway, add a visually smooth, especially the high density of cars, cars, and night faint 2 roads: and S is easy to appear sluggish The scene, the driver's attention to the distance becomes difficult; this creation is to provide an improvement method for this potential danger; to integrate the ^ cooked, control technology and advanced LED display lights, according to the speed of the change to 'Ik When the car is finely added, the speed information of the speed reduction is given to the rear driving attention, and the driving safety is specifically improved. "New Content" The invention has been used in recent years for high-brightness LED rear lights, which have been gradually applied to the rear lights of various 5 M356650 vehicles. However, the display mode still uses the traditional rear light mode, only static ·· = red light 'There are still the same lack of traditional rear lights. The application of this creation is mature: The main control circuit board, according to the change of driving speed, the software program controls the UD bulb group after the car ik, the heart signs the acceleration and deceleration of the vehicle, so that Following the driving is easy to be alert and maintain safe driving distance. Its main technology includes a speed generator, letterhead amplification, control logic circuit, LE:D group drive circuit and led bulb panel, etc. The program controls the lighting time of the grouped led bulbs, and rotates according to the driving speed of the vehicle or the movement of the marquee type. The faster the vehicle speed, the faster the LED rotation or the marquee type is flashing, and the driving speed is slower, the display is displayed. Slow down, stop or brake = the LED light will be fully bright or continuous flashing. The software can be based on more favorable driving safety = seeking ax, LED shining way. In addition to the traditional vehicle after the car Outside the function, still 2 Ming _ God car speed varies, in person _ Lin Wei Shu special effects than under sharp after training will reduce car driving by secret money to listen to the whole complex, can drive the road safety. [Embodiment
本幻作之實知例-如圖㈠所示，主控電路包括朋速度感 測盗，車速於傳統機械式速度錶傳動線適當位置設置轉 速L號產生’取⑽車速度信號，紐位式速度錶輸出端點 接出速度彳„波取出之行車速度訊號後，經脱信號放大器放 大、轉換為數位信號供給電路版1〇3之cpu電路進行邏輯運 算’再配合軟體編譯處理後，送至齡系統之分配驅動電路 104’再接線至105紅色光Led 面板上，動態顯示行車狀態。 6 M356650 圖一為用於方形LED面板之顯示實施例，當車輛開始啟動 時邏輯㈣電路依據設定之速度頻率，轉化成點亮每一群組 LED k,包之控制指令。車輛啟動後處於停車或踩煞車時(圖一 103a電路）觸發LED燈泡全亮。車輛開動由最底一群燈 炮開始冗起，如2〇la所示，當車輛繼續行駛，依序點亮2〇lb(2〇la 媳滅），接著201c點亮(2〇lb熄滅).....其後續各群組LED燈泡依 序進订，形成具有速度感之動態顯示後車燈。如此非常容易讓 跟Ik在後之車輛了解前車速度變化狀況，有利於增進行車安全。 圖(三)為本創作實施例二，採用圓形led顯示器，圖中分 政之LED燈泡主放射狀的排列，每群燈炮由中心往外輕射狀分 散。圖301a所示為車輛開始移動時jjgD，僅由一群LED燈炮 開始亮起，當車輛繼續行駛，邏輯電路依據設定之速度頻率， 配合軟體點亮LED群組，順序點亮下3〇lb燈泡，而第一群3〇la 則熄滅，接著301c群點亮(3〇lb則熄滅)…其後各組LED燈泡 依序進行點亮與熄滅。如此LED即可旋轉展示車輛之行車速度 變化。 圖四所示，為本創作另一實施例，採用線型面板顯示，作 為辅助後車燈，當車輛開始移動時，控制邏輯依據設定之速度 頻率，轉化成點亮每一只LED燈泡之控制指令。開始LED由 最右邊之一只LED燈炮開始亮起，如401a所示，當車輛繼續 行駛，依序點亮401b(401a則熄滅)，接著401c點亮(4〇lb媳滅) 7 M356650 其後各只LED燈泡依序進行點亮與熄滅動作，並由偷到 撕’再由碰回到術，如跑燈式來回運動，依行車速度之 增或減而變快紐。其效果即可顯神車迷度之變化，提^遺 後之車輛，注意前車之速度而保持行車距離， 迎 車安全之频倾； 财有增進行 宗上所述，本顺可具體提鱗紐輕之舰，極具應用價 值 【圖式簡單說明】 圖（一）為本創作之電路設計系統方塊圖。 圖（二)為本創作實施例之—方形LED面板|貞示特徵圖。 圖（三）為本創作實施例之二圓形Lf：D面板顯示特徵圖。 圖（四）為本創作實施例之三線型LED面板顯示特徵圖 【主要元件符號說明】 符就101為本為速度感測器，輸出脈波信號。 付號102為信號放大器 付號103為邏輯控制電路 符號103a為煞車信號輸入端子 符就104為led分群顯示驅動電路 符號105為紅色光LED顯示面板The real example of the illusion - as shown in Figure (1), the main control circuit includes the speed sensing thief, the speed is set at the appropriate position of the traditional mechanical speedometer drive line. The L number is generated to generate the '10 (vehicle speed signal), the button position After the speedometer output terminal output speed 彳 波 wave take-off speed signal, the signal is amplified by the off-signal amplifier and converted into a digital signal to the cpu circuit of the circuit board 1〇3 for logic operation. The distribution drive circuit 104' of the age system is rewired to the 105 red light LED panel to dynamically display the driving state. 6 M356650 Figure 1 shows a display embodiment for a square LED panel. When the vehicle starts to start, the logic (four) circuit is based on the set speed. The frequency is converted into a control command for lighting each group of LED k, and the LED light bulb is fully illuminated when the vehicle is parked or braked (Fig. 1103a circuit). The vehicle starts to be cumbersome by the bottom group of light bulbs. As shown in 2〇la, when the vehicle continues to drive, it lights up 2〇lb (2〇la annihilation), then 201c lights up (2〇lb goes out).....the subsequent group of LED bulbs Order in order, It is a dynamic display rear light with a sense of speed. It is very easy for the vehicle behind Ik to understand the change of the speed of the preceding vehicle, which is conducive to increasing the safety of the vehicle. Figure (3) is the second embodiment of the creation, using a circular led display In the figure, the main light bulbs of the LED light bulbs are arranged radially, and each group of light bulbs is scattered lightly from the center. Figure 301a shows the jjgD when the vehicle starts moving. Only a group of LED light bulbs starts to light up, when the vehicle continues to drive. According to the set speed frequency, the logic circuit illuminates the LED group with the software, and sequentially lights up the 3〇lb bulbs, and the first group 3〇la is extinguished, then the 301c group is lit (3〇lb is extinguished)... Afterwards, the LED bulbs of each group are sequentially turned on and off. Thus, the LED can rotate to display the change of the driving speed of the vehicle. As shown in FIG. 4, another embodiment of the present invention uses a line panel display as an auxiliary rear lamp. When the vehicle starts to move, the control logic converts the control command to illuminate each LED bulb according to the set speed frequency. The start LED is illuminated by one of the rightmost LED bulbs, as shown in 401a, when the vehicle continues Continue driving, 401b is illuminated in sequence (401a is extinguished), then 401c is lit (4〇lb annihilation) 7 M356650 Afterwards, each LED bulb is turned on and off in sequence, and is stolen by tears. Touch back to the surgery, such as the running light back and forth movement, according to the increase or decrease of the speed of the driving speed, the effect will be able to show the change of the car fan, the vehicle after the legacy, pay attention to the speed of the previous car and keep Driving distance, the frequency of the car safety; the increase of the wealth and the above mentioned, the Shun can specifically mention the scales of the light ship, very useful value [simple illustration] Figure (a) is the circuit design system of the creation Block diagram (2) is a square LED panel | Figure (3) is a characteristic diagram of the circular Lf:D panel display of the second embodiment of the present invention. Figure 4 is a display diagram of the three-line LED panel of the present embodiment. [Main component symbol description] The symbol 101 is a speed sensor and outputs a pulse wave signal. The payment number 102 is a signal amplifier. The number 103 is a logic control circuit. The symbol 103a is a brake signal input terminal. The 104 is a LED group display drive circuit. The symbol 105 is a red light LED display panel.