200940383 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種視覺死角消除裝置，特別是指 種安裝於交通工具的視覺死角消除裝置。 【先前技術】200940383 IX. Description of the Invention: [Technical Field] The present invention relates to a visual dead angle elimination device, and more particularly to a visual dead angle elimination device mounted on a vehicle. [Prior Art]
一般汽車結構設計，其前方左右兩側各別設置_前柱 (又稱為A柱），當駕駛人坐在駕駛座時，駕駛人的部分視 線會受前柱阻擋而產生視覺死角，特別是轉彎時，更容易 因為視覺死角而影響駕駛人的行車狀況，進而造成交通竟 外發生 '因此目前有許多針對消除前柱所造成之視覺死角 的設計，有些是直接於汽車車體結構作改良，有些是另外 加裝其它用於消除死角之裝置。 參閱圖1，為美國專利公告號第6428〇87號專利案，該 案是於汽車1之前柱u穿設數個約呈三角狀的鏤空槽⑴ ’使駕敬人之視線可以穿過鏤空槽U1而相餘U外侧 的。雖然設置鎮空槽m可以達到消除視覺死角之目的 ’但是前柱11的鏤空設計將降低其結構強度，故此種結構 改良有所缺失。 此外，例如台灣專利證書號第M322344、M310831號 專利案’皆疋使用—攝影裝置安裝於前柱上，並使其鏡頭 朝外以擷取車外寻後 '、象，另外再安裝一電連接該攝影裝置的 顯不器於車内供贺陆 as _ ^馬駛人觀看，經過影像處理與控制後，該 顯不器顯不出的辱你 像為又到前柱所遮擋區域的車外景像， 藉此讓駕駛人本身古“ ㈣早料1豕 夏接觀看到的車外景像配合顯示器畫面 200940383 ’可以看到完整而連續的車 擷取景像的缺點為〖駕敬 ’、，、、而，透過攝影裝置 以配合顯示器看到連續的晝面，角度才可 時，駕敬人本身透過前窗看到的車外景像角移動 =而此時顯示器呈現的畫面沒有變化，因此顯== 就‘，.、法與駕駛人看到的窗外景像相連 法隨著贺點人农：命無 =駕歇人移動而馬上提供連續一體的畫面，General car structure design, the front and left sides of each front set _ front column (also known as A column), when the driver is sitting in the driver's seat, part of the driver's line of sight will be blocked by the front pillar to create a visual dead angle, especially When turning, it is easier to affect the driving situation of the driver because of the visual dead angle, which causes the traffic to happen outside. Therefore, there are many designs for eliminating the visual dead angle caused by the front pillar, and some are directly improved by the car body structure. Some are additionally equipped with other devices for eliminating dead ends. Referring to Fig. 1, it is a patent application No. 6428〇87 of the US Patent Publication No. 6428〇87, which is preceded by a plurality of approximately triangular hollow slots (1) in front of the automobile 1 so that the eye of the driver can pass through the hollow slot. U1 and the outer side of the U. Although the provision of the hollow groove m can achieve the purpose of eliminating the visual dead angle ‘but the hollow design of the front pillar 11 will reduce its structural strength, so the structural improvement is lacking. In addition, for example, Taiwan Patent No. M322344 and M310831 patents are used. The photographic device is mounted on the front pillar, and the lens is directed outward to capture the outside of the vehicle, and the image is additionally mounted. The display device of the photographic device is used in the car for the He Lu as _ ^ Ma driving people to watch, after the image processing and control, the display device does not show you the image of the car that is in the area blocked by the front pillar. In this way, the driver's own ancient "(four) early material 1 豕 接 接 观看 配合 配合 配合 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 Through the photographic device to see the continuous squat surface with the display, the angle of the car can be seen when the spectator sees the car outside the image through the front window = the display does not change, so the display == ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
真之虞’而且攝影裝置盥顯 本高、容易故障、維修不易配合的結構較為複雜、成 【發明内容】 ，即在提供一種結構簡單、可以 面不失真的父通工具之視覺死角 因此’本發明之目的 維持車體結構強度，且晝 消除裝置。 於是，本發明交通工具之視覺死角消除裝置，安裝在 一具有-視覺遮蔽部的交通卫具上，並定義—駕駛人之眼 睛為目視位置，該交通工具之視覺死角消除裝置包含：一 第一面鏡單元，以及一第二面鏡單元。該第一面鏡單元包 括：一朝向外側並用於照射一受該視覺遮蔽部遮擋的視覺 死角區域的景像的第一反射面。該第二面鏡單元安裝在該 視覺遮蔽部並位於視覺遮蔽部與目視位置之間，第二面鏡 單元包括一第二反射面，該第二反射面接收該第一反射面 所照射到的景像並將景像朝目視位置反射。 【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 200940383 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、3 ’本發明交通工具之視覺死角消除裝置之 第一較佳實施例，是安裝在一交通工具2上，所述交通工 具2可以是汽車，或是工程車、吊車、堆高車等作業用車 ’以及各種海上及空中之交通工具2，本實施例是以汽車 21為例，該汽車21包含一個位於駕駛座之一方向盤21〇前 側的平台211、一個直立設置於平台211前側的前窗212、 二個左右間隔的前柱213 ’以及二個左右間隔的側窗214。 當駕敬人坐在駕敬座時，駕致人之眼睛即為其目視位置， 駕駿人雖然可以透過前窗212看到車外大部分的景像，但 是由目視位置往交通工具2之一視覺遮蔽部215望過去， 被視覺遮蔽部215遮撞的區域造成駕敬人無法看到對應的 車外景像，此受到遮擋的車外區域即為視覺死角區域，本 實施例之視覺遮蔽部215是以汽車21左方前柱213為例， 因此本實施例是為了消除左方前柱213所造成的視覺死角 ，故需鄰近左方前柱213而安裝，但實施時不以安裝於此 處為限。所述視覺死角消除裝置包含：一第一面鏡單元3， 以及一第二面鏡單元4。· 該第一面鏡單元3是安裝在該平台211上並鄰近駕駛座 ’並包括一可拆離地安裝在該平台211上的基座31、數個 用於螺鎖基座31與平台211的螺絲32，及一可轉動地設置 在該基座31上的第一面鏡33。所述基座31與第一面鏡33 是利用萬向頭結構之組合方式，其組合結構為已知構造， 200940383 故不在此詳細說明。該第一面鏡33具有一個斜向朝向車外 的第一反射面331 ’該第一反射面331朝向左前方以擷取前 柱213外面的景像’藉此照射原本受到前柱213所阻撞的 死角的景像（圖2箭頭示意出景像反射路徑）。 該第二面鏡單元4是安裝在該前柱213的内側，所述 第二面鏡單元4的結構與該第一面鏡單元3類似，該第二 面鏡單元4包括一可拆離地組裝在前柱213表面的基座 ( 圖未示）、數個螺固基座與前柱213的螺絲（圖未示），以 及一個可相對基座轉動地安裝的第二面鏡41，該第二面鏡 41包括一個斜向朝向駕馼座的第二反射面411 由於第二面 鏡單元4的基座與第二面鏡41結合方式也是使用萬向頭設 計’此乃相同於第一面鏡單元3，故不在此詳細說明。 而上述各基座31也可以均由原廠設計而呈現預固於車 體内裝的表面’即如一般車内後視鏡的組裝方式相同，故 不再贅述。 本發明使用時’該第一面鏡33與第二面鏡41彼此間 的角度要相對應調整，使第一面鏡33照射到的景像反射到 第二面鏡41，而第二面鏡41接收到的死角景像反射至駕駛 人眼睛。藉由面鏡單元3、4彼此間設置於適當位置與角度 ，使駕駛人可以由第二面鏡41觀看到死角景像，而且此景 像是與駕駛人透過前窗212所看到的景像銜接。 需要說明的是，第一面鏡單元3的設置位置，僅會遮 擋到窗外視野中較不重要之區域，例如本實施例之第一面 兄單元3疋位於前窗212下側，而且實施時，該第—面鏡 200940383 =3可以位於車㈣車外。本實施例之第二面鏡單元* 文裝於前柱213内側，從駕駛人的角度看第二面鏡單元4 , =第二面鏡單元4遮住前柱213的局部，此區域對應的車 二景像通常是駕馼視線上重要之區域，所以第二面鏡單元4 女裝後，就像使駕駛人之視覺剛好穿透前桎213而可以看 到原本看不到的死角景像。 參閱圖3、4、附件一、附件二，s 3與附件一顯示本 發明確實可以呈現出死角景像，而圖4與附件二顯示出第 一面鏡單元4自車内移除後，就無法看到被前柱213所遮 擋的窗外景像。比較上述二種情況，可以得知本發明確實 達到極佳的消除視覺死角之效果。 而>飞車21上其它任何產生視覺死角之部位，都適合安 裝本發明’如圖5所示，要消除右侧前柱213造成的死角 時’第一面鏡單元3安裝於平台211鄰近右側前柱213的區 域’第二面鏡單元4安裝於右側前柱213内侧表面。亦即 ’本發明之精神在於：只要使第一、二面鏡單元3、4安裝 於適當部位’並讓第一面鏡單元3向外照射的死角景像恆 反射至第二面鏡單元4,第二面鏡單元4之景像恆反射至駕. 駛人之目視位置即可。換句話說，第一反射面331朝向且 涵蓋視覺死角區域以及第二面鏡單元4,而第二反射面411 朝向且涵蓋目視位置以及第一反射面331的區域，且該第 二面鏡單元4需安裝於視覺遮蔽部215(例如左方前柱、右 方前柱…等部位）上並朝向駕欲人之目視位置’故第二面鏡 單元4位於視覺遮蔽部215與目視位置之間。 200940383 、而第一面鏡單元3、4的形狀、裝設位置和固定角 度為達最理想之效果，須取決於不同形式的汽車Μ之窗柱 構造而定’而且本發明與汽車21可以為可拆離地安裝，亦 可以於汽車21製造過程中同時設計製成，本發明可為永久 固定式或可拆卸式。第一、二面鏡33、41之角度調整，可 以如本實施例設計為手動式，亦可以設計成電動式調整。 所述第、一面鏡33、41可以為平面鏡、凸面鏡及凹 ΟThe structure of the real 虞 而且 而且 而且 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影 摄影The object of the invention is to maintain the structural strength of the vehicle body and to eliminate the device. Therefore, the visual dead angle eliminating device of the vehicle of the present invention is mounted on a traffic aid having a visual shielding portion, and defines that the driver's eyes are visual positions, and the visual dead angle eliminating device of the vehicle includes: a first a mirror unit and a second mirror unit. The first mirror unit includes a first reflecting surface that faces outward and serves to illuminate a scene of a visual dead zone that is obscured by the visual mask. The second mirror unit is mounted between the visual shielding portion and the visual position, and the second mirror unit includes a second reflecting surface that receives the illumination from the first reflecting surface. The scene reflects the scene towards the visual position. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. Referring to Figures 2 and 3, a first preferred embodiment of the visual dead angle elimination device of the present invention is mounted on a vehicle 2, which may be a car, or a construction vehicle, a crane, or a stacker. In the present embodiment, the vehicle 21 includes a platform 211 located on the front side of the steering wheel 21 of the driver's seat, and an upright platform 211. The vehicle 21 includes an automobile 21 as an example. The front side front window 212, the two left and right spaced front pillars 213', and the two left and right spaced side windows 214. When the driver is sitting in the respect of the seat, the driver's eyes are the visual position. Although the driver can see most of the scene outside the car through the front window 212, but one of the visual directions to the vehicle 2 The visual shielding unit 215 looks forward to the area that is blocked by the visual shielding unit 215, so that the illuminating person cannot see the corresponding exterior image, and the occluded outer area is the visual dead zone. The visual shielding part 215 of this embodiment is Taking the front pillar 213 of the left side of the automobile 21 as an example, the present embodiment is to eliminate the visual dead angle caused by the left front pillar 213. Therefore, it is required to be installed adjacent to the left front pillar 213, but it is not limited to being installed here. The visual dead angle removing device comprises: a first mirror unit 3, and a second mirror unit 4. The first mirror unit 3 is mounted on the platform 211 and adjacent to the driver's seat and includes a base 31 detachably mounted on the platform 211, and a plurality of bases 31 and 211 for the screw lock base 31 A screw 32, and a first mirror 33 rotatably disposed on the base 31. The base 31 and the first mirror 33 are combined by a gimbal structure, and the combined structure is a known structure, and 200940383 is not described in detail herein. The first mirror 33 has a first reflecting surface 331 that faces obliquely toward the outside of the vehicle. The first reflecting surface 331 faces the front left to capture the scene outside the front pillar 213. The illumination is originally blocked by the front pillar 213. The scene of the dead angle (the arrow in Figure 2 shows the scene reflection path). The second mirror unit 4 is mounted on the inner side of the front pillar 213. The structure of the second mirror unit 4 is similar to that of the first mirror unit 3. The second mirror unit 4 includes a detachable portion. a base (not shown) assembled on the surface of the front pillar 213, a plurality of screws (not shown) of the screw base and the front pillar 213, and a second mirror 41 rotatably mounted relative to the base. The second mirror 41 includes a second reflecting surface 411 obliquely facing the driving seat. Since the base of the second mirror unit 4 is combined with the second mirror 41, the universal head design is also used. The mirror unit 3 is not described in detail here. The above-mentioned pedestals 31 can also be designed by the original factory to be pre-fixed on the surface of the vehicle body. That is, the assembly manner of the interior interior mirrors is the same, and therefore will not be described again. When the present invention is used, the angle between the first mirror 33 and the second mirror 41 should be adjusted correspondingly, so that the scene illuminated by the first mirror 33 is reflected to the second mirror 41, and the second mirror 41 The received dead angle image is reflected to the driver's eyes. By the mirror units 3, 4 being disposed at appropriate positions and angles with each other, the driver can view the dead angle scene by the second mirror 41, and the scene is seen by the driver through the front window 212. Like convergence. It should be noted that the installation position of the first mirror unit 3 only blocks the less important area in the field of view of the window. For example, the first plane unit 3疋 of the embodiment is located on the lower side of the front window 212, and is implemented. The first mirror 200940383 = 3 can be located outside the car (four). The second mirror unit* of the present embodiment is mounted on the inner side of the front pillar 213, and the second mirror unit 4 is viewed from the perspective of the driver. The second mirror unit 4 covers a portion of the front pillar 213, and this area corresponds to The second scene of the car is usually an important area for driving the line of sight. Therefore, after the second mirror unit 4 is worn, it is like letting the driver’s vision just penetrate the front 桎213 and can see the blind spot that could not be seen. . Referring to Figures 3, 4, Annex 1, and Annex 2, s 3 and Annex 1 show that the present invention can indeed exhibit a dead angle scene, while Figures 4 and 2 show that the first mirror unit 4 cannot be removed from the vehicle. See the outside scene of the window blocked by the front pillar 213. Comparing the above two cases, it can be known that the present invention achieves an excellent effect of eliminating visual dead angles. And any other part of the flying car 21 that produces a visual dead angle is suitable for mounting the present invention. As shown in FIG. 5, when the dead angle caused by the right front pillar 213 is eliminated, the first mirror unit 3 is mounted adjacent to the platform 211. The area of the right front pillar 213 'the second mirror unit 4 is attached to the inner side surface of the right front pillar 213. That is, the spirit of the present invention is that the dead angle image of the first mirror unit 3, 4 is mounted on the appropriate portion and the first mirror unit 3 is irradiated to the second mirror unit 4 is constantly reflected. The image of the second mirror unit 4 is constantly reflected to the driving. The visual position of the driver can be. In other words, the first reflecting surface 331 faces and covers the visual dead zone and the second mirror unit 4, and the second reflecting surface 411 faces and covers the visual position and the area of the first reflecting surface 331, and the second mirror unit 4 It is necessary to be mounted on the visual shielding portion 215 (for example, the left front pillar, the right front pillar, etc.) and toward the visual position of the driver's eyes. Therefore, the second mirror unit 4 is located between the visual shielding portion 215 and the visual position. 200940383, and the shape, installation position and fixed angle of the first mirror unit 3, 4 are optimally determined, depending on the construction of the window column of different forms of the automobile, and the invention and the automobile 21 can be It can be detachably mounted, and can also be designed at the same time in the manufacturing process of the automobile 21. The invention can be permanently fixed or detachable. The angle adjustment of the first and second mirrors 33, 41 can be designed as a manual type as in the present embodiment, or can be designed to be electrically adjusted. The first mirrors 33 and 41 may be plane mirrors, convex mirrors, and concave mirrors.
面鏡之間的各種組合，例如：⑴第一、二面鏡33、竹碧 為平面鏡。（2)第二面鏡41為凹面鏡，第一面鏡33為相 反曲率之凸面鏡，此種組合可減小第一面鏡33面積，達至, 小型化目的。需注意的是，反射角度太斜時景像會有少旬 變形’此時可用非球面之凹面鏡及凸面鏡減少變形。（3) 第二面鏡41為平面鏡’第一⑽33為凸面鏡，如此可麵 小第二面鏡41面積。 由以上說明可知，藉由第一、二面鏡單元3、4的配人 ’確實可以呈現車外死角處的景像，且本發明結構簡單： 操作方便，由於鏡子的特性可以讓駕駛人任意移動時，延 伸的視角亦自然務動，並看到第二面鏡單元4所呈現的鏡 中景像亦會相應改變，因此駕駛人由不同角度看向第二面 鏡單元4 其景像都可以類似在自然穿透該視覺遮蔽: 215的狀態下對應移動，並與駕駛人透過前窗212看到的景 像形成完整連續的景像，因此本發明隨時都可以提供連續 而真實的景像’改善習知景像失真之缺點。 ’ 惟以上所述者，僅為本發明之較佳實施例而火 ^ 备不 10 200940383 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。 【圖式簡單說明】 圖1為美國專利公告號第6428087號專利案所揭示的 汽車結構； 圖2是一示意圖，顯示本發明交通工具之視覺死角消 φ 除裝置之一較佳實施例安裝在一汽車内部； 圖3是圖2的局部放大圖； 圖4是表示汽車未使用該較佳實施例時，由該汽車内 部看到的窗外景像；及 圖5疋該較佳實施例的第二種安裝位置示意圖。 【附件說明】 附件一是本發明交通工具之視覺死角消除裝置，用於 Q 消除左方前柱造成之視覺死角的使用狀態照片； 附件二是未使用本發明的汽車内部照片。 11 200940383 【主要元件符號說明】 2…· ……交通工具 3 .... ……第一面鏡單元 21 ··· ……汽車 31 ··· ......基座 210 · ----••方向盤 32··· ......螺絲 211 ♦ ……平台 33··· ......第 面鏡 212 · ......刖囪 331 · *.....第一反射面 213 · ……前柱 4 ·· ……第二面鏡單元 214 · ----"侧窗 41… 咕—tiu βρ — 215 ·· …·.視覺遮蔽部 411 ……第二反射面 ❹ 14Various combinations between the mirrors, for example: (1) the first, the second mirror 33, and the bamboo mirror are plane mirrors. (2) The second mirror 41 is a concave mirror, and the first mirror 33 is a convex mirror of opposite curvature. This combination can reduce the area of the first mirror 33, achieving the purpose of miniaturization. It should be noted that when the reflection angle is too oblique, the scene will be deformed in a small amount. At this time, the aspherical concave mirror and the convex mirror can be used to reduce the deformation. (3) The second mirror 41 is a plane mirror. The first (10) 33 is a convex mirror, so that the area of the second mirror 41 can be made small. It can be seen from the above description that the matching of the first and second mirror units 3 and 4 can indeed present the scene at the outer corner of the vehicle, and the structure of the invention is simple: the operation is convenient, and the driver can move freely due to the characteristics of the mirror. The extended viewing angle is also naturally moving, and the mirror image displayed by the second mirror unit 4 is also changed accordingly, so that the driver can view the scene from the different angles to the second mirror unit 4 Similar to moving in the state of naturally penetrating the visual obscuration: 215, and forming a complete continuous scene with the scene seen by the driver through the front window 212, the present invention can provide a continuous and realistic scene at any time. Improve the shortcomings of conventional scene distortion. The above is only the preferred embodiment of the present invention, and the scope of the present invention is limited to the scope of the present invention, that is, the simple scope of the patent application scope and the description of the invention. Both effect changes and modifications are still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an automobile structure disclosed in US Pat. No. 6,428,087; FIG. 2 is a schematic view showing a preferred embodiment of a visual dead zone elimination device of the vehicle of the present invention installed in Figure 3 is a partial enlarged view of Figure 2; Figure 4 is a view of the exterior of the vehicle when the automobile is not in use of the preferred embodiment; and Figure 5 is a view of the preferred embodiment Two installation location diagrams. [Description of Attachment] Attachment 1 is a visual dead angle elimination device for a vehicle of the present invention, which is used for eliminating the use state photo of the visual dead angle caused by the left front pillar; and Annex 2 is an internal photograph of the automobile not using the present invention. 11 200940383 [Description of main component symbols] 2...· ......vehicle 3 .... ......first mirror unit 21 ··· ...... car 31 ··· ...... pedestal 210 · -- --••Steering wheel 32··· ...... screw 211 ♦ ...... platform 33··· ...... face mirror 212 · ...... 刖 331 331 · *... .. first reflecting surface 213 · ... front pillar 4 · · ... second mirror unit 214 · ----" side window 41... 咕-tiu βρ - 215 ·····. ...the second reflecting surface ❹ 14