經濟部中央標準局員工消费合作社印製 424057 , A7 "— ----_______ B7 五、發明説明（） ’ ~一~—~~~~~— 、本發明係應用於-般汽車反射鏡之製作方法，使利用 本方法產製之η車反射鏡具有平面鏡與廣角鏡—體成形之 功效者。 以-般之汽車反射鏡而言，單純平面式之反射鏡由於 其製作容易’且反射之景物因其比例固定，對於駕駛者來 說，較不會因此而誤判距離與大小，所以應用也最為普遍， 但平面反射鏡之缺點乃視野過小，容易產生視覺上的死 角，因此駕駛人常因平面反射鏡的—些不可見的死角，而 造成交通事故乃時有所聞；為改善此種狀況的發生，一般 之作法則是在平面反射鏡上再加上—小片之輔助凸面廣角 反射鏡，由於凸面廣角反射鏡具有廣角之作用，單一鏡片 內較平面鏡能容納較大範圍之景物，故能彌補平面反射鏡 之不足，消码視覺上不可見之死角產生，然通常凸面廣角 鏡係以一雙面背膠黏接於平面反射鏡之上，此種作法雖簡 單’但實際使用效果並不佳’除了其係以黏接方式結合而 易受外界冷熱雨水之環鏡影響造成脫落，並常因平面反射 鏡與廣角反射鏡係分別獨立之鏡面，其鏡面材質、反射率、 濾光效果等等不盡相同，因而會有兩者無法搭配之狀況產 生，再者，若其平面反射鏡具有加熱除霧之功能，以黏貼 方式接合之廣角鏡則將不可能具有相同之除霧功能，因此 應用上反而是弊大於利。 因此’其最佳之解決方法乃需將平面反射鏡與廣角之 凸面反射鏡製作成為一體，方能解決此一問題，但利用現 有之光學研磨機械並不能達成此一目的，其中技術上之限 2 ^>尺度通用中國囷家揉準（CNS ) A4規格（210X 297公釐) ™ --—- ---------------IT-----.^ (请先聞讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印衷 A7 -------------B7 五、發明説明（） 制可歸納如以下之要點： A、研磨具有較大厚度坡璃素材所產生之振動問题。 由於欲使平面反射鏡與廣角之凸面反射鏡製作成為—體， 其所取之原始平板坡璃素材之厚度勢必需包含凸面反射鏡 %出於平面反射鏡之高度，因此其厚度乃遠大於一般之光 學坡璃厚度，在研磨切削之後保留凸面反射鏡之位置，才 能達到一體之目的，故可知其所需要研磨之材料厚度相當 大，有可能咼達5min以上之厚度，此種厚度對一般之光學 鏡片研磨機具而言，一般皆無法順利達到，主要之限制在 於研磨愈厚之鏡片其機具所產生之振動愈加劇烈，而振動 所造成之後果將使所研磨產出之鏡片表面失去平整性’造 成不實鏡面之產生，所形成之影像將成辱如波浪一般，完 全無法使用。 β、研磨具有較大厚度玻璃素材所產生之發熱問題。 眾所周知地，研磨作業必定產生熱量，尤其必須將厚度大 於5mm之玻璃材料研磨去除，其所產生之熱量乃相當可 觀，而習用之技術與機具因無法控制熱量的產生，常導致 過度發熱，造成坡璃材料強度降低，加上上述振動之產生， 故往往尚未研磨至特定厚度即會使玻璃發生破裂之現象而 形成廢品者。 C、平面鏡與凸面鏡交界處所產生之不實鏡面問题。 由於其係產製平面鏡與凸面鏡一體成形之鏡片，而並非單 純之平面鏡或凸面鏡者，因此以一般之習用技術加工，將 難以控制交界處之平整度 > 一旦交界處失去平整，將使交 3 本紙張尺度適用中國國家梯準（CNS ) A«4規格（2!0X297公；t ) ..----1¾农------，'ar-----線 (請先聞讀背面之注意事項再填寫本頁) 424057 經濟部中央梯準局員工消费合作社印装 A7 五、發明説明（） 界處周圍皆產生不實鏡面，其灶里十且 法㈣0甘“ 其“是讓所生產之鏡片無 法使用’且其研磨之鑽石磨刀非緦牲、 & H B ^ 潛刀非經特殊乙設計亦難達到既 定1效果者》 、有鑑於上述所言，發明人即函思改進之方法，經多次 之構思與反覆試驗之下，終使本發明「具平面與廣角功能 之汽車反射鏡-體成形之製作法」付諸實施，使用本方法 磨製出之鏡面，不但兼具平面鏡與廣角鏡之功用，大大增 加視野範圍，消再行車不可見之死角，確保行車安全，更 不虞會有脫落或兩者無法搭配等狀沉產生。 為俾審查委員能對本發明之製作方法有—完整之了 .圖式之簡要說明： 第一圖：係本發明之一實施例圖。 第二圖：係本發明之實施過程示意圖^ 第三圖：係應用本發明製成之後視鏡於小客車上應用例 圖式中之引用數號： (10) 平面鏡 （20) 廣角鏡 請參考第一圖所示，為一利用本發明所製作出之右後 視鏡之成品實施例。圖上之廣角鏡（20)係位於平面鏡（10) 本紙乐尺度適用中國國家標準（CNS ) A4規格（2l〇X29?公釐） i------IT------^ (請先閱讀背面之注意事項再填馬本頁) 以下即配合圖示作一詳細說明 解 424η 經濟部t央標準局員工消費合作社印製 Α7 Β7 五、發明説明（） 之右下方處，而呈一圓形並凸出於紙面之凸面鏡者。以下 即以厚度8圆之平板玻璃而於其上製作出一圓直徑為6〇 麵、曲率半徑為116圆之凸面為例並利用第二圖說明本 發明之製作方法，本發明之製程大略可分為四步騾，分述 如后： 製程一：首先，取一厚度8咖之平板坡璃，切削成所 需之反射鏡大小，在欲形成凸面鏡之特定位置處底面， 以研磨凹面用之菌形磨具，研磨出直徑為60麵、曲率 半徑為H6麵之凹面，如圖上A之斜線部份乃應研磨去 除之部份°至於曲率半徑之決定，係取決於所使用破璃 I折射率、表面鏡曲度（D)，以查表或公式計算之方式 而求得表面加工磨具與量具之曲率半徑。 製程二：在平板坡璃之上表面與製程一所形成之凹面相 對位置處預留直徑60麵之園，於圓之外側分別以粗、 中、細之車刀分三次切削完成，並經平面研磨、磨光等 私序，將如圖斜線β之部份去除’使其圓外侧部份厚 度減至3腿。 製程三：於直徑60麵之圓平面上，以研磨凸面用之空 心磨具’將其切削、研磨及磨光後，去除圖上斜線c之 部份’而形成與製程一所形成之凹面相同曲率半徑之凸 面’其凸面之厚度亦維持在3麵之大小》 製程四：沿已完成之圓凸面周緣處，切削出寬2腕之 凹槽，如圖上Ε之部份。此凹槽之作用在於將平面鏡 與凸面鏡之交接處去除，以避免交接處破璃鏡面因形狀 5 本紙張尺度適用中囷國家標準{ CNS ) A4祝格（210X2?7公釐） -----；----—裝-- ^^^^1 mt I I ^^^^1 ^——^1 , (請先閱讀背面之注^^項再填寫本頁) A7Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs 424057, A7 " — ----_______ B7 V. Description of the invention () '~ 一 ~ — ~~~~~ — The present invention is applied to-general automotive mirrors The manufacturing method is such that the η car mirror produced by this method has the function of forming a flat mirror and a wide-angle lens. In terms of ordinary automobile mirrors, simple plane mirrors are easy to make and the reflected scene is fixed because of its proportion. For drivers, it is less likely to misjudge the distance and size, so it is also the most widely used. It is common, but the disadvantage of the plane mirror is that the field of view is too small, and it is easy to produce visual dead angles. Therefore, drivers often hear traffic accidents due to some invisible dead angles of the plane mirrors; The general practice is to add a small piece of auxiliary convex wide-angle mirror to the flat mirror. Because the convex wide-angle mirror has a wide-angle effect, a single lens can accommodate a larger range of scenes than a flat mirror, so it can To make up for the shortcomings of flat mirrors, dead angles that are not visible in the erasing code are generated. However, convex wide-angle lenses are usually bonded to the flat mirrors with a double-sided adhesive. This method is simple, but the actual use is not good. 'Except that it is bonded in an adhesive manner and is susceptible to falling off by the surrounding hot and cold rain, and is often affected by flat mirrors and wide-angle reflections. It is a separate mirror surface, and its mirror material, reflectance, filtering effect, etc. are different, so there may be situations where the two cannot be matched. Furthermore, if the flat mirror has a function of heating and defogging, it can be pasted. The wide-angle lens joined in this way will not be able to have the same defogging function, so the application will do more harm than good. Therefore, its best solution is to make a flat mirror and a wide-angle convex mirror into one body, in order to solve this problem, but the existing optical grinding machinery can not achieve this purpose, which is technically limited 2 ^ > Standard GM China Standard (CNS) A4 (210X 297mm) ™ ------- --------------- IT -----. ^ (Please read the precautions on the back before filling out this page) The Central Bureau of Standards, Ministry of Economic Affairs, Shellfish Consumer Cooperatives, A7 ------------- B7 V. Invention Description () The system can be summarized as The main points are as follows: A. Vibration problems caused by grinding slope glass materials with large thickness. Since the plane mirror and the wide-angle convex mirror are to be made into a single body, the thickness of the original flat glass material taken must include the convex mirror% because of the height of the flat mirror, so its thickness is much larger than ordinary The thickness of the optical slope glass can be achieved by retaining the position of the convex mirror after grinding and cutting. Therefore, it can be seen that the thickness of the material to be ground is quite large, and it may reach a thickness of more than 5 minutes. As for optical lens grinding tools, they are generally not successfully reached. The main limitation is that the thicker the lens, the more severe the vibration generated by the machine, and the resulting vibration will cause the lens surface to lose its flatness. As a result of the production of false mirrors, the resulting images will be disgraceful like waves and completely unusable. β. Heating problems caused by grinding glass materials with large thickness. As is known to all, the grinding operation must generate heat, especially the glass material with a thickness greater than 5mm must be ground and removed. The heat generated is considerable, and the conventional technology and equipment can not control the heat generation, which often leads to excessive heating and slope. The strength of the glass material is reduced, and the above-mentioned vibration is generated. Therefore, it is often the case that the glass has not been ground to a specific thickness, which will cause the phenomenon of cracking and the formation of waste products. C. The problem of false mirrors at the junction of a flat mirror and a convex mirror. Because it is a lens formed by integrating a flat mirror and a convex mirror, instead of a simple flat mirror or a convex mirror, it will be difficult to control the flatness of the junction when processed by general customary techniques. Once the junction is flat, it will make the junction 3 This paper size is applicable to China National Standards of Ladder (CNS) A «4 (2! 0X297 male; t) ..---- 1¾Agriculture ------, 'ar ----- line (please listen first (Please read the notes on the back and fill in this page again) 424057 Printed A7 by the Consumer Cooperatives of the Central Ladder Bureau of the Ministry of Economic Affairs 5. Description of the invention () There are false mirrors around the boundary, and the stove is not clear. "It" is Make the produced lens unusable ', and its sharpened diamond sharpening knife is non-existent, & HB ^ The submersible knife is not designed with special B and it is difficult to achieve the desired effect' '. In view of the above, the inventor is Hansi The improved method, after many ideas and repeated experiments, finally brought the present invention "the method of manufacturing automobile mirrors with flat and wide-angle functions-body forming" into practice. The mirror surface polished by this method not only It has the function of both a flat mirror and a wide-angle lens. Increase the field of view, eliminating the invisible dead and then driving to ensure road safety, there will be more unexpected loss or both can not match and so on like Shen produce. In order that the reviewing committee can complete the production method of the present invention. The brief description of the drawings is as follows: The first drawing is a diagram of an embodiment of the present invention. The second figure is a schematic diagram of the implementation process of the present invention ^ The third figure is the reference number of the application example of the view mirror on a passenger car made after applying the present invention: (10) Plane mirror (20) Wide-angle lens A figure shows an example of a finished product of the right rear-view mirror manufactured by the present invention. The wide-angle lens (20) in the picture is located on the plane mirror (10). The paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210 × 29? Mm) i ------ IT ------ ^ (Please (Please read the notes on the back before filling out this page) The following is a detailed explanation with the illustrations. 424η Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs Α7 Β7 5. The lower right of the description of the invention (), and a A convex mirror that is round and protrudes from the surface of the paper. In the following, a flat glass with a thickness of 8 circles is used to produce a convex surface with a circle diameter of 60 and a radius of curvature of 116 circles as an example. The second method is used to illustrate the manufacturing method of the present invention. The manufacturing process of the present invention can be roughly divided. This is a four-step process. The process is described as follows: Process 1: First, take a flat glass with a thickness of 8 coffee, cut it to the size of the required mirror, and grind the bacteria on the concave surface at the specific position where the convex mirror is to be formed. Shaped grinding tool, grinding a concave surface with a diameter of 60 and a radius of curvature of H6. As shown in Figure A, the oblique line is the part that should be removed by grinding. As for the determination of the radius of curvature, it depends on the refractive index I used. The curvature and surface mirror curvature (D) are calculated by looking up the table or formula to obtain the curvature radius of the surface processing abrasive and measuring tool. Process 2: Reserve a garden with a diameter of 60 at the opposite position of the upper surface of the flat sloping glass and the concave surface formed by Process 1. On the outside of the circle, use a coarse, medium and fine turning tool to cut in three times and pass through the plane. Grinding, polishing, and other private sequences, remove the part of the oblique line β as shown in the figure to reduce the thickness of the outer part of the circle to 3 legs. Process three: On a circular plane with a diameter of 60 faces, a hollow abrasive tool for grinding convex surfaces 'is cut, ground, and polished, and then removes the part of the oblique line c on the figure' to form the same concave surface formed by process one The convex surface of the radius of curvature has its convex surface thickness maintained at the size of 3 sides. Process 4: A groove with a width of 2 wrists is cut along the periphery of the completed convex surface, as shown in the part E on the figure. The function of this groove is to remove the junction of the flat mirror and the convex mirror, so as to avoid the broken mirror surface due to the shape of the junction. 5 The paper size is applicable to the China National Standard {CNS) A4 Zhuge (210X2 ~ 7mm) ---- -; ------ install-^^^^ 1 mt II ^^^^ 1 ^ —— ^ 1, (Please read the note ^^ on the back before filling this page) A7
42405T 五、發明説明（） ~ — 不同所造成光線折射、反射不同所引起之干擾現象，在 .後方有來車車燈或陽光之光線照射下，可減少光線之閃 爍，防止駕駛者目光受到干擾；此外’凹槽位於凸面鏡 之周緣，亦有一種增加美觀之作用存在。 由以上四個製程所產製出之後視鏡即可形成—厚度維 持於3 ΠΗΠ大小而具有平面與部份凸面—體成形之結構， 使其在相同坡璃材質當中’同時具有兩部份不同之光學特 性，而不必再如習用以黏貼之方式達到此目的，使用上更 加可靠。而為解決前述有關習用技術所產生之研磨機振動 問題，其克服之方法乃在於直立式切削機之軸心使用直徑 160mm、利度30#之鑽石切削刀配合—高轉速專用之滾珠 軸承’並於機台周緣位置裝置有7mm之鐵板以形成—體之 結構，利用此鐵板遠高於一般研磨機台之質量慣性，將可 有效抵消研磨時所產生之振動問題；此外，在切削或研磨 之過程中，添加以一PH值8. 7、常溫比重h 〇98之切削 液，即可順利保持溫度於可接受之範圍內，而不致造成過 熱；而為避免研磨時產生不實鏡面，經過長久試驗後之結 果，以採用聚氨脂材料為主之拋光輪、硬度指數在 度為最佳，可完全避免鏡面研磨時所產生之不平現象，再 搭配以氧化鈽材質之研磨劑，可達到最完美之拋光作業 者。再者，利用本發明之方法所生產之後視反射鏡，其後 續作業（如於破璃上電鍍一反射層、於鏡面上覆上—層防 雨滴駐留之薄膜、或於鏡面背後加上一除霧功能之電熱線 等）均能獲致一致的效果，因此不會如習用結構產生平面 本紙張尺度適用中國國家標伞（CNS ) A4祝格（210X 297公釐） :!· —t------ΐτ-----^ (讀先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印製 424057 A7 經 濟 部 中 央％ 標 準 局 員 X 消 费 合 作 社 印 % B7 五、發明説明（） 鏡與廣角凸面鏡無法搭配之現象產生，使用上效果更佳乃 無庸置疑。此外，本發明之製作方法將凸面鏡部份凸出於 平面鏡之上目的在於其凸面廣角鏡之效果較佳，理論上可 達到180°之廣角功能及3.2至3_ 5倍視角之能力，相較 於單純在平面玻璃背面研磨出一凹面所構成之廣角鏡，本 發明所得到之效果不但具有較寬廣的視野，亦具有較為清 晰而不受干擾之影像，這也正是本發明如此用心製作之主 要原因。如第三圖所示，乃應用本發明製作方法之後視鏡 於小客車上之實施示意圖，由於此種—體成形之平面廣角 鏡其弧面反射鏡面具有寬廣之視野及抑制平面鏡折射、反 射、遮擒干擾或光源重疊所產生之成像不清，因此其视野 所含蓋之範圍如圖上虛線所包含之扇形區域，對於車體下 方以至於後方之後輪附近之景物皆能清楚地一覽無遺，乃 任何一種習用後視鏡所無法比擬，對於駕駛者超車、倒車 或於彎路行駛時之安全，提供莫大之助益，而不虞會有視 線不及之處以致造成意外之情形發生。 綜合以上所，本㈣「具平面與廣角功能之汽車反 射鏡一體成形之製作法」乃一前所未見之製作方法，具有 高度之創作性，而本發明於說明中所引以例證之數據，'如 平板破璃之厚度、凸面廣角鏡之圓直徑與凸面之曲率半徑 等，均可依所使用之車型不同或應用所需而調整其數^ 之大小，而能依本發明之製程產製出符合所需之反射後视 鏡，故並不限定本發明所能產製之反射鏡大小，因此，本 發明亦具有高度之產業利用性’實符合專利之申請要件， 本纸铁尺度適用中國國家襟準（CNS ) A#見格（2}〇Χ297公浚） —^n l i FI (請先閱讀背面之注項再填寫本頁) 訂 .— 線！ 經濟部中央樣準局員工消費合作社印裝 42^57 A7 B7 五、發明説明（） 爰依法申請專利之，如蒙核准，實感德便。 本紙張尺度適用十國國家標準（〇^)六4規格（210乂297公釐） ; I抑衣 訂 線 (讀先閱讀背面之注意事項再填寫本頁)42405T V. Description of the invention () ~ — Interference caused by different light refraction and reflection caused by different light. When there is light coming from the car lights or sunlight behind, it can reduce the flicker of light and prevent the driver's eyes from being disturbed. In addition, 'the groove is located on the periphery of the convex mirror, and there is also an effect of increasing aesthetics. After the production of the above four processes, the sight glass can be formed-the thickness is maintained at 3 ΠΗΠ size and has a flat and partially convex-body-shaped structure, so that it is in the same slope glass material, and has two different parts at the same time Optical characteristics, it is no longer necessary to achieve this purpose by sticking, which is more reliable in use. In order to solve the vibration problem of the grinding machine caused by the conventional technology, the method to overcome it is to use a diamond cutter with a diameter of 160mm and a profit of 30 # in the center of the vertical cutting machine—ball bearings for high speeds' and A 7mm iron plate is installed at the periphery of the machine to form a body structure. Using this iron plate is far higher than the mass inertia of ordinary grinding machines, which can effectively offset the vibration problems generated during grinding. In addition, during cutting or During the grinding process, adding a cutting fluid with a PH value of 8.7 and a specific gravity of h 098 at normal temperature can smoothly maintain the temperature within an acceptable range without causing overheating; and to avoid the occurrence of an unrealistic mirror surface during grinding, As a result of long-term testing, the polishing wheel mainly made of polyurethane material has the best hardness index, which can completely avoid the unevenness caused by mirror polishing. It can also be used with a rubbing oxide material. Reach the most perfect polishing operator. Furthermore, the rear view mirror produced by the method of the present invention has subsequent operations (such as plating a reflective layer on broken glass, covering the mirror surface with a layer of raindrop-retaining film, or adding one to the back of the mirror surface. The heating function of the fog function, etc.) can achieve consistent results, so it will not produce a flat surface as the conventional structure. The paper size applies to the Chinese National Standard Umbrella (CNS) A4 Zhuge (210X 297 mm) :! · —t --- --- ΐτ ----- ^ (Read the precautions on the back before filling out this page) Printed by the Central Standards Bureau of the Ministry of Economic Affairs, printed by the Shellfish Consumer Cooperative, 424057 A7 Central% of the Ministry of Economic Affairs, Standards Bureau X, printed by the Consumer Cooperative,% 7 Explanation of the invention () The phenomenon that the mirror and wide-angle convex mirror cannot be matched is produced, and it is undoubted that the effect is better. In addition, the manufacturing method of the present invention protrudes the convex mirror part above the plane mirror, the purpose is that the convex wide-angle lens has a better effect. In theory, it can achieve a wide-angle function of 180 ° and an ability of 3.2 to 3-5 times the viewing angle, compared to pure A wide-angle lens composed of a concave surface is ground on the back of the flat glass. The effect obtained by the present invention has not only a wider field of view, but also a clearer and undisturbed image, which is the main reason why the present invention is so intentionally produced. As shown in the third figure, it is a schematic diagram of the implementation of the viewing mirror on a passenger car after applying the production method of the present invention. The imaging caused by interference or overlapping light sources is unclear, so the range covered by the field of vision is shown in the fan-shaped area enclosed by the dotted line in the figure. It can clearly see the scenery below the car body and near the rear rear wheels. Unmatched by any conventional rear-view mirror, it provides great benefits for the driver's safety when overtaking, reversing, or driving on detours, without the risk of being out of sight and causing accidents. To sum up, the "Making method for forming automobile mirrors with flat and wide-angle functions" is a production method never seen before. It is highly creative, and the data cited in the description of the present invention are exemplified. , Such as the thickness of the flat glass, the diameter of the convex wide-angle lens and the radius of curvature of the convex surface, etc., can be adjusted according to the different models used or the application needs to adjust the number of ^, and can be produced according to the process of the present invention Reflective rearview mirrors that meet the requirements, so the size of the mirrors that can be produced by the present invention is not limited. Therefore, the present invention also has a high degree of industrial applicability, which is in line with the application requirements of the patent. The iron scale of this paper is applicable to China National Standards (CNS) A # see grid (2) 〇Χ297 公公 — ^ nli FI (Please read the note on the back before filling this page) Order. — Online! Printed by the Consumer Procurement Cooperative of the Central Procurement Bureau of the Ministry of Economic Affairs 42 ^ 57 A7 B7 V. Description of the invention () 申请 Apply for a patent in accordance with the law. This paper size applies to the ten national standards (〇 ^) six 4 specifications (210 乂 297 mm); I suppress clothing and order (read the precautions on the back before filling in this page)