M343617 八、新型說明： 【新型所屬之技術領域】 本創作一種車輛門檻踏板結構改良，尤指一種安裝在車 輛門檻處，具較佳強固性和發光亮度表現之踏板結構。 【先前技術】 傳統的車輛門柩踏板’如新型第M247456號專利案’係有關於一種汽車配件 之導光裝置，包括··一發光體；一導光透明板，導光透明板的端部上設有可供 發光體嵌入的凹部，導光透明板上設有發光體該側凹設有圖形或文字；一外殼 >部，係相對結合於導光透明板設有圖形、文字之另一側，該外殼部上具有一可 將導光透明板上之圖形、文字圈於内之穿孔；一背板，係相對結合於導光透明 板設有圖形、文字該側，背板及其四周並且封蓋住導光透明板、發光體；又， 如我國新型第M249885號專利案，主要是門檻飾體本體設有一板槽，板槽内設有 一透光板，透光板面形成汽車品牌圖案或字型，透光板兩端形成延伸翼片，翼 片可插穿於板槽兩端貫穿之插孔凸穿於外，使透光板插固，翼片底面凹設燈孔 .可嵌入LED燈泡固定，並保護led燈泡防止破壞；惟，上述結構中，由於透光板 具一定面積LE：D燈泡產生光束為點狀亮度投射，致整體透光板上之文字或圖案 凴度不足，被見度低；另，就該結構透光板和門檻踏板之板槽間隙，和翼片底 面之LED燈泡部份，未有良好的封密防水效能，致會因水份浸润而產生内部電子 元件損壞。 在上述結構巾，透過發紐縣導光義板上之_或文字產生折射，使 其產生光亮，惟其位於兩側者，因近接於發光體因而較亮，位導光透明板中央 者、hu又不足再者其組合結構，亦無法提供良好的封密防水效果；又，該 5 M343617 形均不相同， 導光透明板結構複雜，又為因應不同品牌或型式車柄，其文字或圖 因此在模製每一導光透明板以應合不同需求時，其成本高。 【新型内容】 為改善上述缺失，本創作之主要目的在於提供一種車 輛門檻踏板結構改良，在於整體結構簡化，使包含文字或圖案之_部獨立於 ，踏板以外之單體，便於成型設計，降低應對每_車輛之模製成本；另增強其發 光強度和均勻度，達到文字或圖案之圖層部更加耀眼，提昇被見度。 •、本創作之次要目的在於提供一種車輛門檻踏板結構改良，其 中透過強化的結構和密封效果，使該踏板結構強度增加，安裝在踏板處更不易 變形，同時防水性更佳。 為達成上述目的，本創作之技術手段在於：一種車輛門檻踏板結構 改良，包含古_ 有一底座，底座貼覆於車輛之門檻上，其頂面 設有:階級的凹部，凹部之一側端設有一導線穿孔； 射層，其背面貼合於底座凹部上，另一面具高亮 _ 度反射材。 且至少於一側設有電路板，電路板和導線M343617 VIII. New description: [New technical field] This is a kind of improvement of the structure of the vehicle sill pedal, especially a pedal structure installed at the threshold of the vehicle with better strength and luminous brightness. [Prior Art] A conventional vehicle door pedal "such as the new type M247456" relates to a light guide device for an automobile accessory, comprising: an illuminator; a light guide transparent plate, and an end portion of the light guide transparent plate a concave portion is formed on the light-guiding body, and a light-emitting body is provided on the light-guiding transparent plate, and the side surface is concavely provided with a pattern or a character; and a shell> is oppositely coupled to the light-guiding transparent plate and is provided with a graphic and a character. On one side, the outer casing portion has a perforation for enclosing the pattern and the text on the light guiding transparent plate; a back plate is oppositely coupled to the light guiding transparent plate, and the side and the back plate are provided with the graphic and the text. Surrounding and covering the light-guide transparent plate and the illuminant; and, as in the case of the new type M249885 in China, the main body of the sill body is provided with a plate groove, and a light-transmissive plate is arranged in the plate groove, and the light-transmissive plate surface forms a car Brand pattern or font, the two ends of the light-transmissive plate form extension fins, the fins can be inserted through the insertion holes at both ends of the slot, and the light-transmissive plate is inserted, and the bottom surface of the fin is recessed with a light hole. Can be embedded in the LED bulb to fix and protect the led bulb from damage However, in the above structure, since the light-transmitting plate has a certain area of LE:D bulb, the light beam is projected as a point-like brightness, so that the text or pattern on the whole light-transmissive plate is insufficient in visibility, and the visibility is low; The slot gap between the light plate and the door pedal, and the LED bulb portion on the bottom surface of the airfoil, do not have good sealing and waterproof performance, resulting in internal electronic components being damaged due to moisture infiltration. In the above-mentioned structural towel, it is refracted by the _ or the text on the light guide plate of the New Zealand County, so that it is bright, but it is located on both sides, and is brighter because it is close to the illuminator, and the center of the transparent light guide plate is hu. In addition, the combined structure does not provide a good sealing and waterproofing effect; in addition, the 5 M343617 is different in shape, and the transparent transparent plate has a complicated structure, and the text or figure is in response to different brands or types of handles. When each of the light-guiding transparent plates is molded to meet different needs, the cost is high. [New content] In order to improve the above-mentioned shortcomings, the main purpose of the present invention is to provide an improved structure of the vehicle sill pedal, which simplifies the overall structure, so that the _ part containing the characters or patterns is independent of the single unit other than the pedal, which facilitates the molding design and reduces It should be molded into each _ vehicle; the illuminating intensity and uniformity of the _ vehicle should be enhanced to make the layer of the text or pattern more dazzling and enhance the visibility. • The secondary purpose of this creation is to provide an improved structure of the vehicle's sill pedal, in which the strength of the pedal structure is increased through the enhanced structure and sealing effect, and it is less likely to be deformed when installed on the pedal, and the waterproofness is better. In order to achieve the above objectives, the technical means of the present invention is: a structural improvement of the sill pedal of the vehicle, including an ancient _ having a base, the base is attached to the sill of the vehicle, and the top surface thereof is provided with: a recess of the class, and one side of the recess is provided at the side There is a wire perforation; the shot layer has a back surface attached to the recess of the base, and the other mask is highlighted by a reflective material. And at least one side is provided with a circuit board, circuit board and wires
- 電性連接，以》+ A 及電路板上設有發光體； 導光板，舖設在反射層之塗佈反射材的表面上，為 一體可诱#从μ、 質成型’其對應發光體設有可供其埋入之嵌 槽； 一圖層部 其頂面凸出的 一上蓋， ’具有一透光板體，板體覆蓋在導光板上， 設有圖樣； 以金屬成型之板體，其内面為反射面，並設 6 M343617 摺 有 具 緣 ο 周體 蓋 一 上覆 及包 以而 L9合 孔罩 鏤應 之對 出部 穿 凹 樣之 圖 座 之 底 板和 層可 圖 恰 供且 可， 有邊 透過上述技術方案，本創作可以由反射層、導光體和 上蓋内面形成之内部反射空間，使發光體投射之光線達到 最大亮度表現，進而使圖案層之圖樣，更加明亮；再者， 上蓋和底座對應罩合一體，不僅提高結構強度，.且使防水 效果更加優異。 【實施方式】 首請參閱第一〜三圖所示，本創作一種車輛門檻踏板 結構改良，包含有一底座1 〇，係以塑膠成型，並貼覆於 車輛之門檻（圖未示）上’其頂面設有一階級的凹部12, 凹部1 2之一側端設有一導線1 3之穿孔1 4 ; 一反射層20，其背面貼合於底座之凹部I?上， 另一面具高焭度反射材塗佈的箔層2 1，且至少於一側設 有電路板2 2 ’電路板2 2和導線13電性連接，以及電路 板22上設有如發光二極體（LED)之發光體23; 一導光板30’舖設在反射層20之塗佈反射材的箔層 21表面上’為一體可透光材質成型，其對應發光體23設 有可供其埋入之嵌槽31; 一圖層部40,具有一透光板體41，板體41覆蓋在導 光板30上，其頂面凸出的設有文字或圖案的圖樣42; 一上蓋50，以金屬成型之板體，並具有鏡面處理的 7 M343617 表面，其内面為反射面51，並設有可供圖層板4〇之圖樣 。穿出之鏤孔5 2，以及上蓋5 〇周緣具有摺邊5 3，且恰 口底座10之凹部12對應罩合，並透過底面之背膠54 霉占結而膠合包覆一體。 又，為提昇導光板30的亮度，其中在以塑膠材質成 •型該導光板30日寺，可以在其内部具有多數顆粒之汽泡 • 使&光體2 3光束得以更良好的照射和漫射功能。 | 藉由上述構件之組成，令該上蓋5〇和底座1〇之凹部 12侍以對合黏結一體，同時將反射層2。、發光體Μ、導 光板3〇和圖層部40,包覆且密封在底座10之凹部12内， 圖層4 40之圖樣42自上蓋5〇之鏤孔52穿出（如第四、 、圖）田發光體2 3點亮時，其光束自發光體2 3向外輻 、乃同時射向反射層20、導光板3〇和上蓋5〇之内面 使位於其内之導光板30被映射點亮，當導光板30被 藝··、儿時由於其為全面性映射，就像一類似日光燈管型態 • ”有主動性光源的板體，相對的使與其相對貼合之圖層 之板體41开> 成點壳全透光的型態，進一步使穿出鏤 5 2之圖樣4 2，得到較佳亮度，且具均勻耀眼之效能。 8 M343617 【圖式簡單說明】 第一圖、為本創作之立體外觀圖。 第二圖、為本創作之立體分解圖。 第三圖、為本創作之組合剖視圖。 第四圖、為本創作光束投射點亮導光板示意圖。 -第五圖、為本創作發光體點亮圖層之立體外觀圖。 10 底座 31 嵌槽 12 凹部 40 圖層部 13 導線 41 板體 14 穿孔 42 圖樣 20 反射層 50 上蓋 21 箔層 51 反射面 22 電路板 52 鏤孔 23 發光體 53 摺邊 30 導光板 54 背膠 Φ 【主要元件符號說明】 9- Electrical connection, with "+ A and illuminator on the circuit board; light guide plate, laid on the surface of the reflective material coated reflective material, for the whole can be induced from the μ, quality molding' its corresponding illuminant There is a recessed groove for embedding therein; an upper cover protruding from the top surface of the layer portion, 'having a light-transmissive plate body, the plate body is covered on the light guide plate, and is provided with a pattern; a plate body formed by metal, The inner surface is a reflecting surface, and 6 M343617 is folded to have a margin. The peripheral body cover is covered and covered, and the bottom plate and layer of the L9 hole-opening cover are used for the outer part of the drawing. Through the above technical solution, the creation can be formed by the reflection layer, the light guide body and the inner reflection space formed on the inner surface of the upper cover, so that the light projected by the illuminator reaches the maximum brightness performance, thereby making the pattern of the pattern layer brighter; The upper cover and the base are integrated into one cover, which not only improves the structural strength, but also makes the waterproof effect more excellent. [Embodiment] First, as shown in the first to third figures, the present invention relates to an improved structure of a vehicle sill pedal, which comprises a base 1 〇 which is formed by plastic and attached to a door sill (not shown) of the vehicle. The top surface is provided with a class of recesses 12, and one side of the recesses 1 2 is provided with a through hole 14 of a wire 13; a reflective layer 20 having a back surface attached to the recess I? of the base, and the other mask having a high degree of reflection The coated foil layer 2 1 and at least one side is provided with a circuit board 2 2 'the circuit board 2 2 and the wire 13 are electrically connected, and the circuit board 22 is provided with an illuminant 23 such as a light emitting diode (LED). A light guide plate 30' is laid on the surface of the foil layer 21 of the reflective material of the reflective layer 20, which is formed as an integral light-transmissive material, and the corresponding light-emitting body 23 is provided with a recess 31 for embedding therein; The portion 40 has a light-transmissive plate body 41. The plate body 41 covers the light guide plate 30, and the top surface thereof is convexly provided with a pattern 42 of characters or patterns. An upper cover 50 is formed of a metal plate and has a mirror surface. The treated surface of the 7 M343617 has a reflective surface 51 on its inner surface and is provided with a pattern for the laminate. The piercing hole 5 2 and the periphery of the upper cover 5 have a flange 5 3 , and the recess 12 of the base 10 is correspondingly covered, and is glued and covered by the adhesive of the bottom surface 54 . In addition, in order to improve the brightness of the light guide plate 30, in the case of a plastic material, the light guide plate 30 can be used to have a plurality of particles in the inside of the light bulb, and the light beam of the light body can be more well illuminated. Diffuse function. By the composition of the above-mentioned members, the upper cover 5 and the recess 12 of the base 1 are integrally bonded to each other while the reflective layer 2 is to be reflected. The illuminator Μ, the light guide plate 3〇 and the layer portion 40 are covered and sealed in the recess 12 of the base 10, and the pattern 42 of the layer 4 40 is passed out from the boring 52 of the upper cover 5 (eg, fourth, drawing) When the field illuminator 2 3 is lit, the light beam is radiated from the illuminator 2 3 to the inner surface of the reflective layer 20, the light guide plate 3 〇 and the upper cover 5 使, so that the light guide plate 30 located therein is mapped and illuminated. When the light guide plate 30 is used by the artist, it is a comprehensive map, like a fluorescent tube type. The board with the active light source is opposite to the board 41 of the layer that is relatively close to it. Open > into a full-transmission pattern of the shell, further allowing the pattern of the 镂 5 2 to pass through, giving better brightness and uniform brilliance. 8 M343617 [Simple description of the diagram] The first picture, The three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third picture is a sectional view of the combination of the creation. The fourth picture is a schematic diagram of lighting the light guide plate for the creative beam projection. A three-dimensional appearance of the lighting layer for the creative illuminator. 10 Base 31 Groove 12 Concave 40 Figure Layer 13 Conductor 41 Plate 14 Perforation 42 Pattern 20 Reflective layer 50 Upper cover 21 Foil layer 51 Reflecting surface 22 Circuit board 52 Boring 23 Luminous body 53 Folding 30 Light guide plate 54 Adhesive Φ [Main component symbol description] 9