201016955 九、發明說明： 【新型所屬之技術領威】 - 本發明係提供一種車輛引擎進氣導風裝置，制是指-種可固定 -在進氣管内緣之導風裝置，當車輛進氣管進氣之氣流經過導風裝置 時，可分散氣流而不會集中。 【先前技術】 # 為了能使引擎在高轉速時，能具有更好的進氣效果，市面上出現 多種設置在進氣管前端的擾流器’其目的在於使得引擎進氣口前端管 路内的空氣在流麟，能產生-渦旋狀流_難，此種渦流能使空 氣在大量進入進氣管時，以渦旋的方式高速通過。 如第-圖所示，係為-種已流通於市面上的擾流器結構，該擾流 器係裝設於引擎進氣口前端的管路中，其構成之技術手段，係在一口 徑較大_管90喊置了 -口錄小財心空f %，並於圓管9〇與 中心空管91之間連設有多個弧曲之葉片％ ;據以使得氣流流經擾流 器時，中央的空氣在經過中心空管91產生一直流氣流，顺的空氣在 經過複數葉片92時’分流成多股渦旋氣流，待該直流氣流與呈分流態 樣的多股渦旋氣流離開擾流器之後，再整合成一職氣流。 如第一圖所不’先前技術中還有另一種能將多股渦旋氣流進行整 合導引的擾流器’該種擾流器在結構上係由一圓管9〇中設置一中心導 弓丨柱93，並且於圓管90與中心導引柱％之間連設有多個孤曲之葉片 201016955 .該中心導引柱93末端呈錐狀造形，並且於該中心導引柱93與各 葉片92末梢之間保持有一末端開口队據以使絲流流經擾流器時， 先刀机至各葉m _距中形成多股渦旋氣流，並且在即將離開 擾l器f藉由中、導引柱93末端的錐狀造型，初步導引多股渦旋氣 流進行整合動作。 除了上述兩種習知擾流器，其他類似構造諸如：U.S. pat細 ,3,838 6，158,412、6,796,296等，無論是哪—種先前技術，其設計 參重點都是在讓氣流以渦旋氣流的方式進氣，這種進氣方式或許能夠達 到加速進氣的功能，但同時也有進氣不均勾的缺點。 尤其是該等設計中，相鄰的兩片葉片之間的間隙，是由擾流器中 =點向外’呈現距離漸開的狀態，亦即，葉片與葉片之間的間隙在越 罪种心關錄_越小；因財進氣時，_触财心點的風 阻會通大於遠離中城的風阻，使整體擾流器的錢不均勻。這種進 2不均勻㈣況’如果使时在引擎進氣端添力媒或其他賴 物，例如：-氧化二氮(N20)，會使該等空氣觸媒或助燃㈣法均句 擴散。除此之外，由於習知擾流器的每一片葉片由中心點向外延伸的 曲度不一，因此在製造上較為困難。 【新型内容】 6 201016955 一片概呈圓形片狀之主體外緣設置一圓環，該圓環可固定在進氣管内 緣，其内圍設置有複數個擾流孔，且複數個擾流孔從圓環内圍到中心 點以至少兩列排列而形成格栅狀，每一擾流孔内具有至少一片與進氣 管之軸向麵斜肖度之驗板，由車輛進氣f進氣之氣酿過主體 時，藉由複數個擾流孔及每-擾流孔内之擾流板，可分散氣流而不會 集中，使進氣管能均勻進氣。 實施時’上述複數擾流孔侧繞在圓環内圍呈圓周排列，而且由 ❿圓環中心點到圓環關至少有兩列排列成關的複數擾流孔。除此， 複數擾流孔亦可以圍繞在__，㈣賴環關向中心、點呈螺旋 狀排列。 上述複數擾流孔呈圓周或呈職狀排列，在實施時複數擾流孔的 排列數量，可赠靠近中心點的擾流孔數量少於義 量，使靠近h關懸孔孔歡小與雜中心_懸孔孔徑大小 大致相等，因此不會有靠近中心點的風阻較大的問題，故可分散氣流 —而不會集中，使進氣管能均勻進氣。當然，讓複數個擾流孔在圓環内 —圍以矩形或多邊形侧，更可以讓大部分的擾流孔孔徑大小相近。 除此之外，前述複數擾流孔以圓周或螺旋狀排列的實施方式，每 辦板實施時可以朝向同一個方向傾斜，或者讓其中一 板朝向同-個方向傾斜的目内的擾流 氣料辦〜、#疋讓進氣均句’但同時又能達到導引進 …"、丈仏之目的。後者_部 斜，則可以讓氣流分㈣承W 〈後抓板朝向相反方向傾 、 、：勾’不會有集中的情形；這些部分擾流 7 201016955 孔、相反方向傾斜的方式’亦適用於複數個擾流孔在圓環内圍以矩形 或多邊形排列的實施例。 除了上述實域之外，排列成袼柵狀的複數個擾流孔之間，還可 以另外設有複數個不具有擾流板之通風口，其目的亦在於讓氣流可以 分散而不集中。 、再者’為了製造方便，本翻導風裝置可以由複數片主體疊合而 成’並且在每-主體外緣之圓環上設有連接部，以供與另一主體疊合 ❹固疋’如此-來’每—片主體的厚度就可以較薄的方式生產，一來可 以讓主體的材料利用-般歸或複合材料製造，使其材料不受限制， 並可以減少模具體積、提高生產效率。 她於先前技術’由於本創作的複數個擾流孔從圓環内圍到中心 點以至少兩列排列而形成格栅狀，每一擾流孔内具有至少一片與進氣 管之軸向呈傾斜角度之擾流板，因此由車輛進氣管進氣之氣流經過主 ⑩體時’藉由複數個擾流孔及每-擾流孔内之擾流板，可分散氣流而不 .會集中，使進氣管能均勻進氣’尤其是添加空氣觸媒或助燃物（例如： -氧化二氮N20)時’可以讓該等空氣觸媒或助燃物均勻擴散。 【實施方式】 如第三、四圖所示，本發明車輛引擎進氣導風裝置之第—實施例， 其構造係包括至少-片概呈圓形片狀之主體2〇外緣設置圓環21，該 圓壤21可固定在進氣管10内緣，其内圍設置有複數個擾流孔^，且 8 201016955 複數個擾流孔22從圓環21内圍到中心點以至少雨列排列而形成格麵 狀’每一擾流孔22内具有至少一片與進氣管1〇之軸向（進氣方向） . 呈傾斜角度之擾流板23，由車輛進氣管1〇進氣之氣流經過主體2〇 時，藉由複數個擾流孔22及每一擾流孔22内之擾流板23 ’可分散氣 流而不會集中，使進氣管1〇能均勻進氣。 圖示中，上述複數擾流孔22係圍繞在圓環21内圍呈圓周排列， 而且由圓環21中心點到圓環21内圍，至少有兩列排列成圓周的複數 ❹擾流孔22。實施時亦可以如第五圖本創作之第二實施例所示，複數擾 流孔22圍繞在圓環21内圍，而且由圓環21内圍向中心點呈螺旋狀排 列。 第三到五圖的兩種實施例申，複數擾流孔22的排列數量，均可以 讓靠近中心點的擾流孔22數量少於遠離中心點的排列數量，使靠近中 心點的擾流孔22錄大小與遠離中^點賴航22孔徑大小大致相 等’因此不會有靠近中心點的風阻較大的問題，故可分散氣流而不會 參集中，使進氣管10能夠均勻進氣。 除此之外，複數擾流孔22以圓周或螺旋狀排列的實施方式，每一 擾⑽孔22内的擾流板23實施時可以朝向同一個方向傾斜 ，或者如第 /、第七圖所不之第三實施例’讓一部份擾流孔Μ之擾流板朝向 才反方向傾斜。别者（第三到第五圖）每一擾流孔Μ内的擾流板力 朝' 5個方向傾斜的目的是讓進氣均勻，但同時又能達到導引進氣 ^ 4氣<之目的。後者（第六、第七圖）—部份擾流孔μ其擾流 板23朝向相反方向傾斜，則可以讓氣流分散的更均句，不會有集中的 201016955 情形。除此之夕卜’如麵加空氣觸媒或助燃物（例如：一氧化二議 0)%’可以讓該等空氣觸媒或助燃物均勻擴散。 如第八、九圖所示之第四實施例，除了上述實施例之外，排列成 格柵狀並具相斜擾_23的複數賴航22之間，還可以另外設 置複數個通風口 24，每—個通風口 24四周圍具有隔離用的隔板25， 且隔板25與進氣管之轴向（進氣方向）平行，不具有傾斜角度，盆目 的亦在於讓氣流可以分散而不集中。 、 •再者，如第三圖所示，為了製造方便，本發明導風裝置可以由複 數片主體20疊合而成，並且在每一主體2〇外緣之圓環21上設有連接 部％，以供與另-主體2〇，疊合固定，如此一來，每一片主體2〇的厚 度就可以較薄的方式生產，一來可以讓主體2〇的材料利用一般塑勝或 複合材質製造，使其材料受關，並可喊少模具體積、提高生產 效率。尤其是主體2〇的材料可包含有空_翻複合材料製 成，以增加整體導風裝置之實用性。 第十圖及第十一圖分別揭示本發明第五及第六實施例；為了解決 先前技術情職近巾^闕顺較大_題，本發明㈣—種可行 的實施例’仍是在主體20之圓環21内圍設置複數個擾流孔22排列成 格栅狀，且每一擾流孔22内具有至少一片與進氣管1〇之軸向呈傾斜 角度之擾流板23，而其排列方式則可以讓複數個擾流孔22在圓環 内圍以矩形（第十圖）或多邊形（第十一圖）排列，更可以讓大部分 的擾流孔22孔徑大小相近；其實施時，同樣可以在複數個擾流孔幻 之間，另外设置複數個通風口 24，每一個通風口 24四周圍具有隔板 201016955 25,且隔板25與進氣管之 其目的亦在於讓氣流Μ 知方向）千仃，不具有傾斜角度， 可讓一部份擾流孔22，其2 =針；#然，第五及第六實施例亦 、々丨L板23朝向相反方向傾斜。 …以上之實施說明及圖式所 施例者，並非叹舰梢作，例^_出右干本靖之較佳實 而加以變化心，舉凡與‘=了可鐵管形狀需求 同者，均庫屬本爐⑹ 構乂、裝置、特徵等近似或相雷 屬本創叙繼目，糊範圍之内。 201016955 【圖式簡單說明】 第一圖··習知引擎進氣擾流器之構造示意圖。 第二圖：習知另一種擾流器之構造示意圖。 _ 第三圖：本創作第一實施例之安裝示意圖。 第四圖：本創作第一實施例之構造示意圖。 第五圖：本創作第二實施例之構造示意圖。 第六圖：本創作第三實施例之構造示意圖。 ®第七圖：本創作第三實施例之使用示意圖。 第八圖：本創作第四實施例之構造示意圖。 第九圖：本創作第四實施例之使用示意圖。 第十圖：本創作第五實施例之構造示意圖。 第十一圖：本創作第六實施例之構造示意圖。201016955 IX. Invention Description: [New Technology Alliance] - The present invention provides a vehicle engine intake air guiding device, which is a type of air guiding device that can be fixed at the inner edge of the intake pipe when the vehicle is in intake air When the airflow of the pipe intake passes through the air guiding device, the airflow can be dispersed without being concentrated. [Prior Art] # In order to enable the engine to have a better air intake effect at high engine speeds, a variety of spoilers are provided on the front end of the intake pipe for the purpose of making the engine intake port front end pipe The air in the stream, can produce - vortex flow _ difficult, such vortex can make the air flow through the vortex at a high speed when a large amount enters the intake pipe. As shown in the figure, it is a kind of spoiler structure that has been circulated on the market. The spoiler is installed in the pipeline at the front end of the engine inlet, and its technical means is in a caliber. Larger _ tube 90 shouted - the mouth recorded a small fortune f%, and between the round tube 9 〇 and the central empty tube 91 is connected with a plurality of curved leaves of the blade; so that the airflow through the turbulence At the time of the device, the central air generates a constant flow of air through the central hollow pipe 91, and the cis air is shunted into a plurality of vortex airflows when passing through the plurality of blades 92, and the DC airflow and the multi-strand vortex flow in a split flow state are to be After leaving the spoiler, it is integrated into a job stream. As in the first figure, there is another spoiler capable of integrating and guiding a plurality of vortex airflows. The spoiler is structurally provided with a central guide bow in a circular tube 9〇. a mast 93, and a plurality of orphaned blades 201016955 are connected between the circular tube 90 and the central guiding column %. The central guiding post 93 has a tapered shape at the end, and the central guiding column 93 and each When there is an end opening between the ends of the blade 92 to cause the filament flow to flow through the spoiler, a plurality of vortex flows are formed from the cutter to each of the leaves, and are about to leave the scrambler The tapered shape of the end of the guide post 93 initially guides the multi-strand vortex airflow for integration. In addition to the above two conventional spoilers, other similar configurations such as: US pat fine, 3,838 6, 158, 412, 6, 796, 296, etc., no matter which prior art, the design focus is on the way of letting the airflow vortex the airflow Intake, this type of intake may be able to achieve the function of accelerating the intake of air, but at the same time there is the disadvantage of uneven intake of air. Especially in these designs, the gap between two adjacent blades is a state in which the distance between the blades and the outward direction of the spoiler is gradually open, that is, the gap between the blades and the blades is in the sin The heart is closed _ the smaller the small; when the gas is inhaled, the wind resistance of the _ touch of the financial heart will be greater than the wind resistance away from the middle city, making the overall spoiler's money uneven. This kind of 2 unevenness (4) condition can cause the air catalyst or the combustion-supporting (four) method to spread if the medium or other substances such as nitrous oxide (N20) are added to the intake end of the engine. In addition, since each of the blades of the conventional spoiler has a different curvature extending from the center point, it is difficult to manufacture. [New content] 6 201016955 A circular ring-shaped body has a ring on the outer edge. The ring can be fixed on the inner edge of the intake pipe. The inner circumference is provided with a plurality of spoilers and a plurality of spoilers. From the inner circumference of the ring to the center point, at least two columns are arranged to form a grid shape, and each of the spoiler holes has at least one inspection plate oblique to the axial plane of the intake pipe, and the air intake of the vehicle is f When the gas is brewed through the main body, the plurality of spoilers and the spoiler in each spoiler can disperse the airflow without concentrating, so that the intake pipe can uniformly inhale. When implemented, the plurality of spoiler sides are circumferentially arranged around the inner circumference of the ring, and at least two rows of the plurality of spoilers are arranged to be closed from the center point of the ring to the ring. In addition, the plurality of spoilers can also be arranged around the __, (4) lap ring to the center, and the points are arranged in a spiral. The plurality of spoiler holes are arranged in a circle or in a job. When the number of the plurality of spoiler holes is arranged, the number of the spoiler holes near the center point can be less than the amount of the sense hole, so that the hoop hole near the h hole is small and miscellaneous. The center_suspension apertures are approximately equal in size, so there is no problem of large wind resistance near the center point, so the airflow can be dispersed - without concentration, so that the intake pipe can be uniformly aired. Of course, letting a plurality of spoilers in the ring - encircling the sides of the rectangle or polygon, can make most of the spoiler apertures similar in size. In addition, the foregoing plurality of spoiler holes are arranged in a circumferential or spiral manner, and each of the plates can be tilted in the same direction, or one of the plates can be inclined toward the same direction. Do ~, #疋 let the air intake even sentence 'but at the same time can reach the introduction of the introduction...", the purpose of Zhang. The latter part is inclined, so that the airflow can be divided into four. (The rear grabbing plate is tilted in the opposite direction, and the: hook is not concentrated; the partial spoiler 7 201016955 hole, the opposite direction of the way 'is also applicable to An embodiment in which a plurality of spoilers are arranged in a circle or a rectangle in a circle. In addition to the above-mentioned real domains, a plurality of venting holes which are arranged in a grid-like shape may be additionally provided with a plurality of vents having no spoiler, and the purpose is also to allow the airflow to be dispersed without being concentrated. Furthermore, 'for the convenience of manufacture, the turning air guiding device may be formed by laminating a plurality of main bodies' and having a connecting portion on the ring of the outer edge of each body for superimposing with another main body. 'So-to' the thickness of each piece can be produced in a thinner manner, so that the material of the main body can be made by using the general-purpose or composite material, so that the material is not limited, and the mold volume can be reduced and the production can be improved. effectiveness. In the prior art, the plurality of spoilers of the present invention are arranged in a grid shape from at least two rows from the inner circumference of the ring to the center point, and each of the spoiler holes has at least one axial direction with the intake pipe. The spoiler of the angle of inclination, so that when the airflow of the intake air of the vehicle intake pipe passes through the main body 10, the airflow can be dispersed by a plurality of spoiler holes and the spoiler in each spoiler hole without being concentrated. In order to make the intake pipe evenly air intake, especially when adding air catalyst or combustion aid (for example: - Nitrous oxide N20), the air catalyst or combustion aid can be evenly diffused. [Embodiment] As shown in the third and fourth figures, the first embodiment of the intake air guiding device for a vehicle engine of the present invention has a structure including at least a main body having a circular sheet shape, and an outer ring providing ring. 21, the round soil 21 can be fixed on the inner edge of the intake pipe 10, and a plurality of spoiler holes ^ are disposed in the inner circumference thereof, and 8 201016955 a plurality of spoiler holes 22 are arranged from the inner circumference of the ring 21 to the center point to at least rain Arranged to form a lattice shape. Each of the spoilers 22 has at least one axial direction (intake direction) with the intake pipe 1〇. The spoiler 23 is inclined at an angle, and is exhausted by the vehicle intake pipe 1 When the airflow passes through the main body 2, the airflow can be dispersed by the plurality of spoilers 22 and the spoiler 23' in each of the spoilers 22, so that the intake pipe 1 can be uniformly inhaled. In the figure, the plurality of spoilers 22 are circumferentially arranged around the inner circumference of the ring 21, and are surrounded by the center point of the ring 21 to the inner circumference of the ring 21, and at least two rows of the plurality of turbulating holes 22 are arranged in a circle. . In the second embodiment of the present invention, as shown in the fifth embodiment, the plurality of spoilers 22 are surrounded by the inner circumference of the ring 21, and are spirally arranged by the inner circumference of the ring 21. The two embodiments of the third to fifth embodiments claim that the number of the plurality of spoilers 22 can be such that the number of the spoilers 22 near the center point is less than the number of the arrays far from the center point, so that the spoiler is close to the center point. The size of the 22 recording is substantially equal to the size of the aperture of the navigation point 22, so that there is no problem that the wind resistance near the center point is large, so that the airflow can be dispersed without being concentrated, so that the intake pipe 10 can be uniformly aired. In addition, the plurality of spoilers 22 are arranged in a circumferential or spiral manner, and the spoiler 23 in each of the perturbations (10) of the holes 22 can be tilted in the same direction, or as shown in the seventh and seventh figures. In the third embodiment, the spoiler of a part of the spoiler is tilted in the opposite direction. The other (third to fifth) the spoiler force in each spoiler is inclined in the '5 directions to make the air intake uniform, but at the same time it can reach the intake air. The purpose. The latter (sixth and seventh figures) - the partial spoiler μ whose spoiler 23 is tilted in the opposite direction allows the airflow to be dispersed more evenly without the concentrated 201016955 case. In addition, the air catalyst or the combustion aid (for example, oxidized by 0%) can be used to uniformly spread the air catalyst or the combustion aid. As shown in the fourth embodiment shown in the eighth and ninth figures, in addition to the above embodiment, a plurality of vents 24 may be additionally disposed between the plurality of snorkels 22 arranged in a grid shape and having a slanting _23. There is a partition 25 for isolation around each of the vents 24, and the partition 25 is parallel to the axial direction (intake direction) of the intake pipe, and has no inclination angle, and the purpose of the basin is to allow the airflow to be dispersed without concentrated. Further, as shown in the third figure, for the convenience of manufacture, the air guiding device of the present invention may be formed by laminating a plurality of main bodies 20, and a connecting portion is provided on the ring 21 of the outer edge of each main body 2〇. %, for the other body 2 〇, superimposed fixed, so that the thickness of each body 2 〇 can be produced in a thinner way, one can make the material of the main body 2 利用 use the general plastic or composite material Manufactured, the materials are subject to inspection, and the mold volume can be shouted and the production efficiency can be improved. In particular, the material of the body 2〇 may be made of a void-turn composite material to increase the utility of the overall air guiding device. The tenth and eleventh embodiments respectively disclose the fifth and sixth embodiments of the present invention; in order to solve the prior art affair, the present invention (four) - a feasible embodiment is still in the main body A plurality of spoilers 22 are arranged in a grid shape in the inner circumference of the ring 21, and each of the spoiler holes 22 has at least one spoiler 23 inclined at an angle to the axial direction of the intake pipe 1? The arrangement of the plurality of spoilers 22 can be arranged in a rectangular shape (thirth figure) or a polygon (11th drawing) in the inner circumference of the ring, and the majority of the spoiler holes 22 can have similar aperture sizes; In the same time, a plurality of vents 24 may be additionally disposed between the plurality of spoiler holes, each of the vents 24 is surrounded by a partition 201016955 25, and the purpose of the partition 25 and the intake pipe is to allow airflow. Μ Knowing direction) Millimeter, without tilting angle, can make a part of the spoiler 22, 2 = pin; #然, the fifth and sixth embodiments also, the 々丨L plate 23 is inclined in the opposite direction. ...The above implementation description and the embodiment of the diagram are not sighing the ship's tip, for example, ^_出右干本靖's better and change the heart, and the same as the '= can be iron pipe shape needs, the library It belongs to the furnace (6). The configuration, the device, the characteristics, etc. are similar or the phase of the mine is in the category of the creation. 201016955 [Simple description of the diagram] The first diagram is a schematic diagram of the structure of the engine intake spoiler. Second figure: A schematic diagram of the construction of another type of spoiler. _ Third figure: Schematic diagram of the installation of the first embodiment of the present creation. Fourth figure: Schematic diagram of the construction of the first embodiment of the present creation. Fig. 5 is a schematic view showing the configuration of the second embodiment of the present creation. Figure 6 is a schematic view showing the construction of the third embodiment of the present creation. ® Figure 7: Schematic diagram of the use of the third embodiment of the present creation. Eighth: Schematic diagram of the construction of the fourth embodiment of the present creation. Ninth diagram: Schematic diagram of the use of the fourth embodiment of the present creation. Fig. 10 is a schematic view showing the construction of the fifth embodiment of the present creation. Figure 11 is a schematic view showing the construction of the sixth embodiment of the present invention.
12 201016955 【主要元件符號說明】 10進氣管 20、20’主體 21圓環 22擾流孔 23擾流板 24通風口 25隔板 26連接部12 201016955 [Description of main components] 10 intake pipe 20, 20' main body 21 ring 22 spoiler 23 spoiler 24 vent 25 partition 26 connection