TW202226185A - Light and shadow displaying device - Google Patents
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Description
本發明係關於一種光影展示裝置,特別是一種方便使用者觀察立體的光影關係的光影展示裝置。The present invention relates to a light and shadow display device, in particular to a light and shadow display device which is convenient for users to observe the three-dimensional light and shadow relationship.
在素描繪畫或工業設計的課程中,通常需要培育學生對於素描的知識和繪畫的能力。素描的知識例如光影與陰暗面的關係,其可形成或加強視覺上的立體感受,並加強學生於圖面上的表現能力。因此,如何讓學生了解陰暗與影子產生的緣由,就變得更加重要。In the course of drawing and drawing or industrial design, it is usually necessary to cultivate students' knowledge of drawing and the ability to draw. The knowledge of sketching, such as the relationship between light and shadow and the dark side, can form or enhance the visual three-dimensional feeling, and enhance the students' ability to express on the drawing surface. Therefore, how to let students understand the reasons for the generation of darkness and shadows becomes even more important.
然而,過去在教導陰暗面變化與影子的產生方式時,都是以繪製在平面上的光影圖像作為教材,因此許多的同學在學習過程中,難以從平面繪圖而真實感受到光影的立體感,導致學習效果不彰,更影響了未來需要面對三維軟體運用時,依舊要面對的立體概念。因此,如何提供一種立體的光影關係展示裝置,以作為輔助的學習工具,遂成為一值得探討的課題。However, in the past, when teaching the changes of the dark side and the generation of shadows, the images of light and shadow drawn on the plane were used as teaching materials. Therefore, many students had difficulty in the learning process of drawing from the plane to truly feel the three-dimensional effect of light and shadow. As a result, the learning effect is not obvious, and it also affects the three-dimensional concept that still needs to be faced when facing the application of 3D software in the future. Therefore, how to provide a three-dimensional light and shadow relationship display device as an auxiliary learning tool has become a topic worthy of discussion.
本發明之主要目的係在提供一種方便使用者觀察立體的光影關係的光影展示裝置。The main purpose of the present invention is to provide a light and shadow display device which is convenient for users to observe the three-dimensional light and shadow relationship.
為達成上述之目的,本發明之一種光影展示裝置包括一底座、一遮光架組、一影子展示組和複數光線展示線。遮光架組為一立體結構,並連接底座。影子展示組為一平面結構,並設置於底座。光線展示線的一端連接遮光架組,光線展示線的另一端連接影子展示組。影子展示組的形狀對應遮光架組沿著光線展示線的投影。In order to achieve the above object, a light and shadow display device of the present invention includes a base, a shading frame group, a shadow display group and a plurality of light display lines. The shading frame group is a three-dimensional structure and is connected to the base. The shadow display group is a flat structure and is set on the base. One end of the light display line is connected to the shading frame group, and the other end of the light display line is connected to the shadow display group. The shape of the shadow display group corresponds to the projection of the shading frame group along the light display line.
根據本發明的一實施例,其中遮光架組更包括一頂部架體和至少一支柱,支柱設於底座上方並支撐頂部架體。According to an embodiment of the present invention, the shading frame group further includes a top frame body and at least one support column, and the support column is arranged above the base and supports the top frame body.
根據本發明的一實施例,其中遮光架組更包括一底部架體,底部架體連接底座和支柱。According to an embodiment of the present invention, the shading frame group further includes a bottom frame body, and the bottom frame body is connected to the base and the support column.
根據本發明的一實施例,其中支柱是不可透光的。According to an embodiment of the invention, wherein the struts are opaque.
根據本發明的一實施例,其中支柱是可透光的。According to an embodiment of the present invention, wherein the struts are light transmissive.
根據本發明的一實施例,光影展示裝置更包括一光線方向指示件,光線方向指示件連接底座。According to an embodiment of the present invention, the light and shadow display device further includes a light direction indicator, and the light direction indicator is connected to the base.
根據本發明的一實施例,其中光線方向指示件更包括一桿體和一光線方向延伸線,桿體連接底座,光線方向延伸線的一端連接桿體,光線方向延伸線的另一端連接遮光架組。According to an embodiment of the present invention, the light direction indicator further comprises a rod body and a light direction extension line, the rod body is connected to the base, one end of the light direction extension line is connected to the rod body, and the other end of the light direction extension line is connected to the shading frame Group.
根據本發明的一實施例,其中桿體更包括一桿體頂端,光線方向延伸線的該端連接桿體頂端。According to an embodiment of the present invention, the rod body further includes a top end of the rod body, and the end of the extension line in the direction of the light is connected to the top end of the rod body.
根據本發明的一實施例,其中光線方向延伸線和光線展示線平行。According to an embodiment of the present invention, the ray direction extension line and the ray display line are parallel.
為能讓 貴審查委員能更瞭解本發明之技術內容,特舉較佳具體實施例說明如下。In order to enable your examiners to better understand the technical content of the present invention, the preferred specific embodiments are described as follows.
以下請一併參考圖1關於本發明之第一實施例之光影展示裝置。圖1係本發明之第一實施例之光影展示裝置的示意圖。Please refer to FIG. 1 for the light and shadow display device according to the first embodiment of the present invention. FIG. 1 is a schematic diagram of a light and shadow display device according to a first embodiment of the present invention.
如圖1所示,在本發明的第一實施例中,光影展示裝置1用以呈現立體的光影模型,以便使用者觀察立體的光影關係。光影展示裝置1包括一底座10、一遮光架組20、一影子展示組30、四個光線展示線40和一光線方向指示件50。As shown in FIG. 1 , in the first embodiment of the present invention, the light and shadow display device 1 is used to present a three-dimensional light and shadow model, so that the user can observe the three-dimensional light and shadow relationship. The light and shadow display device 1 includes a
底座10是一木頭或塑膠平板,用以承載其他元件。遮光架組20是以木頭、塑膠或壓克力製成的立體結構,其連接底座10,並用以做為一可遮蔽光線的立體架體。遮光架組20包括一頂部架體21、四個支柱22和一底部架體23。第一實施例的頂部架體21是一方形框,但其形狀不以此為限。四個支柱22是不可透光的柱子,其設於底座10上方並支撐頂部架體21,但是支柱22的數量不以四個為限,其可依照設計需求而改變為一個以上。底部架體23是一方形框,其連接底座10和四個支柱22的底部。The
四個光線展示線40是線材,其用以模擬光線,並顯示光線的行進方向,四個光線展示線40的一端分別連接遮光架組20的四個支柱22,四個光線展示線40的另一端連接影子展示組30;但是光線展示線40的數量不以四個為限,其可依照設計需求而改變。影子展示組30是具有明顯顏色的平面結構,例如紋路或圖案,並設置於底座10,影子展示組用以模擬被光線展示線40代表的光線照射後的遮光架組20所形成的影子。影子展示組30的形狀對應遮光架組20沿著光線展示線40的投影。The four
光線方向指示件50用以指示光線展示線40所模擬的光線的行進方向,光線方向指示件50連接底座10。光線方向指示件50包括一桿體51和一光線方向延伸線52。桿體51是木頭、塑膠或壓克力桿,其連接底座10。桿體51更包括一桿體頂端511。光線方向延伸線52是線材,光線方向延伸線52的一端連接桿體頂端511,光線方向延伸線52的另一端連接光架20的頂部架體21。光線方向延伸線52和四個光線展示線40平行,以指示光線展示線40所模擬的光線的行進方向。The
當使用者欲了解立體的光影關係時,使用者可以觀看本發明的光影展示裝置1,其中光線展示線40會模擬光線,並顯示光線的行進方向為由高到低並且光線照射到遮光架組20,且從遮光架組20的邊緣經過再繼續射向底座10。影子展示組會模擬被光線展示線40代表的光線照射後的遮光架組20所形成的影子,且影子展示組30的形狀對應遮光架組20沿著光線展示線40的投影,而呈現為方框型和四個支柱的影子。藉由觀看光線展示線40模擬的光線、遮光架組20的立體架體和影子展示組模擬的影子,使用者可以真實感受到光影的立體感,而更深入得了解光影的立體關係。When the user wants to understand the three-dimensional light and shadow relationship, the user can watch the light and shadow display device 1 of the present invention, wherein the
以下請一併參考圖2關於本發明之第二實施例之光影展示裝置。圖2係本發明之第二實施例之光影展示裝置的示意圖。Please refer to FIG. 2 for the light and shadow display device according to the second embodiment of the present invention. FIG. 2 is a schematic diagram of a light and shadow display device according to a second embodiment of the present invention.
如圖2所示,第二實施例與第一實施例的差別在於,在本發明的第二實施例的光影展示裝置1a中,遮光架組20a不包括底部架體,且四個支柱22a是以可透光的壓克力製成,因此光線展示線40模擬的光線只會被頂部架體21遮蔽而造成對應的影子,光線會穿過四個支柱22a而不會造成影子。因此,影子展示組30a的形狀對應頂部架體21沿著光線展示線40的投影,而呈現為方框型的影子。As shown in FIG. 2, the difference between the second embodiment and the first embodiment is that in the light and shadow display device 1a of the second embodiment of the present invention, the light-
以下請一併參考圖3關於本發明之第三實施例之光影展示裝置。圖3係本發明之第三實施例之光影展示裝置的示意圖。Please refer to FIG. 3 for the light and shadow display device according to the third embodiment of the present invention. FIG. 3 is a schematic diagram of a light and shadow display device according to a third embodiment of the present invention.
如圖3所示,第三實施例與第一實施例的差別在於,在本發明的第三實施例的光影展示裝置1b中,光影展示裝置1b不包括光線方向指示件。遮光架組20b的頂部架體21a和底部架體23a皆為圓形框體,且圓形框體中央有一穿過圓心的桿體。光線展示線40a和遮光架組20b的支柱22b的數量皆為二個。因此,影子展示組30b的形狀對應頂部架體21a沿著光線展示線40a的投影,而呈現為中央有一直線的圓形框體形狀和兩個支柱的影子。As shown in FIG. 3 , the difference between the third embodiment and the first embodiment is that in the light and
藉由本發明的光影展示裝置的結構設計,使用者可以透過輕鬆得觀看光線展示線模擬的光線、遮光架組的立體架體和影子展示組模擬的影子,而真實且直覺得感受到光影的立體感,而更輕鬆且深入了解和學習光影的立體關係。另外,本發明的光影展示裝置的材質是成本低廉的木頭、塑膠、壓克力、線材、染料,且其結構單純,因此材料和製作成本皆非常便宜,也容易維修、使用和清潔。With the structural design of the light and shadow display device of the present invention, the user can feel the three-dimensional light and shadow realistically and intuitively by viewing the light simulated by the light display line, the three-dimensional frame of the shading frame group and the shadow simulated by the shadow display group. It is easier and in-depth to understand and learn the three-dimensional relationship of light and shadow. In addition, the material of the light and shadow display device of the present invention is low-cost wood, plastic, acrylic, wire, and dye, and its structure is simple, so the material and production cost are very cheap, and it is easy to maintain, use and clean.
需注意的是,上述僅為實施例,而非限制於實施例。譬如 此不脫離本發明基本架構者,皆應為本專利所主張之權利範圍,而應以專利申請範圍為準。It should be noted that the above are only examples, but are not limited to examples. For example, those that do not deviate from the basic structure of the present invention should all be within the scope of the rights claimed by this patent, and the scope of the patent application shall prevail.
1、1a、1b:光影展示裝置
10:底座
20、20a、20b:遮光架組
21、21a:頂部架體
22、22a、22b:支柱
23、23a:底部架體
30、30a、30b:影子展示組
40、40a:光線展示線
50:光線方向指示件
51:桿體
511:桿體頂端
52:光線方向延伸線
1, 1a, 1b: light and shadow display device
10:
圖1係本發明之第一實施例之光影展示裝置的示意圖。 圖2係本發明之第二實施例之光影展示裝置的示意圖。 圖3係本發明之第三實施例之光影展示裝置的示意圖。 FIG. 1 is a schematic diagram of a light and shadow display device according to a first embodiment of the present invention. FIG. 2 is a schematic diagram of a light and shadow display device according to a second embodiment of the present invention. FIG. 3 is a schematic diagram of a light and shadow display device according to a third embodiment of the present invention.
無none
1:光影展示裝置 1: Light and shadow display device
10:底座 10: Base
20:遮光架組 20: Shading frame set
21:頂部架體 21: Top frame
22:支柱 22: Pillars
23:底部架體 23: Bottom frame
30:影子展示組 30: Shadow Display Group
40:光線展示線 40: Light Display Line
50:光線方向指示件 50: Light direction indicator
51:桿體 51: Rod body
52:光線方向延伸線 52: Light direction extension line
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CN206892539U (en) * | 2017-07-07 | 2018-01-16 | 张树蔚 | Projector equipment and shadow system |
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