TW432143B - Modified construction method for interior wall form - Google Patents

Abstract

The modified construction method for interior wall form of this invention includes the following procedures: (1) to prepare multiple end boards with least one lean surface and one fix part on each end board; (2) to fix multiple end boards onto two end sides of one of the walls which are next to the target interior wall, and let lean surfaces of the multiple end board parallel to the target interior wall surfaces to make a reference level for form construction; (3) to connect and position one of the ends of multiple forms onto the lean surfaces of the multiple end boards to layout the interior form; (4) then to complete form construction by fixing forms.

Description

M432143 TW M432143U1

1 · · · Body 10 · · · Light entrance surface 100 · · · First divergence point 12 · · · Light exit surface 14 · · · Optical curved surface 140 · · · Multi-area reflective structure 1401 · · · Grid structure 2 · · · Central axis line Figure 1 V. Description of the new type: [Technical field to which the new type belongs] This creation belongs to the field of 先-polar lens, especially refers to a kind of 弁 inch that concentrates the center ⑺ 疋 Avoid to look directly Improved structure of the first diode lens in the field of anti-machi that produces bright areas. [Prior art]

According to the 'light-emitting diodes' A-shares as the first source has become the development trend of the lighting industry, and the hair well-right touch-Gexian-polar point light source is converted into a large range and uniform light, eyes _ And J are the major research directions for the development of diode lighting. Combining a light-emitting diode with a lens is a method that can improve the efficiency of ancient lighting and effectively convert the light effect. Using the basic principles of light: refraction and reflection, the light from the high-power point light source of the light-emitting diode is transformed into a soft and uniform light. Check J < ,,, '叨. Generally, most of the light-emitting diode lenses can be divided into a cup shape or a hemispherical form. 'Light is emitted from the light-emitting diode' and emitted through the lens twice. The cup-shaped light-emitting diode lens is: the total reflection effect on the side of the body, which makes the light gather upward to form a uniform illumination range, while the light-emitting two-line U group of the hemisphere meets the mirror, the light is refracted by the curvature of the sphere The effect is that the light is directed upward, and the light is gathered to obtain a uniform illumination range. Although these designs can effectively change the light output of the light-emitting diodes, they can evenly illuminate the lighting area in a fixed range, and extend == to avoid the center area is brighter and the outer circle is more visible ... ', ,,,, π Effect, M432143 enables the human eye to directly recognize the light emitting diode light source below. In addition, 'the side surface of the cup and the surface of the hemisphere are mostly smooth designs', but when the human eye is looking directly at the same angle of view, only a fixed area of light illuminates the direction of the angle of view, causing visually bright blocks to appear. These defects make the existing light-emitting diode lens capable of providing uniform light output and illumination, but still cannot make the light-emitting diode into a lighting fixture that can be directly seen by human eyes. Please refer to U.S. Bulletin No. US201 1/01 57898A1, which provides a lens that changes the direction of light output so that the light covers the 360-degree light output direction, and Taiwan Bulletin No. 1 262604, which provides a lens that guides light to the side or back. The design of these two lenses can direct the light from the central light to the side or other angles to produce an optical effect of uniform astigmatism. Because the light incident surface and the direction of the light path are nearly vertical, the light source in the front direction is almost unchanged. The direction is still straight to the light-emitting surface, and the direction is changed by the refraction of the light-emitting surface. However, because the angle of incident light will affect the amount of light that is emitted and reflected by the μ θ king, the optical effect is still greatly limited. Ke feed. In addition, these designs are still unable to improve the direct vision of the naked eye, the light provided by the lens at the same view angle of molybdenum β α is still a bright area and other dark areas. That ’s why, in light of the above &

Effectively avoiding the concentration of light in the mid-F-field, and the light-emitting diode transparent clock that creates a bright area when the human eye is looking directly. The improved structure makes the lamp more comfortable and even when the light is directly looking at the naked eye. 4 M432143 [New content] The main purpose of this creation is to provide an improved structure of a light-emitting diode lens with wall light concentrated in the center and uniform illumination, and avoiding bright areas when the human eye is looking directly. In order to achieve the above purpose, the light-emitting diode lens improved structure of this creation is provided to be combined with a light-emitting diode light source to improve the light output effect. The light-emitting diode lens improved structure has a body, which is a truncated cone. A central axis line is used to present the axis symmetry. The cone top of the body is concavely formed with a light incident surface. The light cone of the body is formed with a light emitting surface. The side wall of the body is formed with an optical curved surface. The light-emitting diode lens The improved structure is characterized in that the light incident surface of the body is formed at a first divergence point, and the first divergence point is located at the central axis line position, and a multi-region is formed on the optical curved surface Reflective structure, according to which the light entering the body from the light incident surface is evenly distributed and emitted from the light emitting surface to avoid unevenness in visual effects caused by the bright area of the whole piece. The multi-region reflective structure is a plurality of grid structures Each side of the grid structure is a straight line or a smooth curve, and the frame is a quadrangle or a hexagon, respectively. In order to enhance the effect of reflection, the improved structure of the light-emitting diode lens further includes a reflective layer, which is disposed outside the body and only covers the optical curved surface and the grid structures. In order to enhance the effect of dispersing the light in the central area, the light emitting surface is converged and formed at a second divergence point, and the second divergence point is located at the central axis line position and is set to 5 relative to the first divergence point position so that The light distribution is more even. In order to make the improved structure of the light-emitting diode lens easy to use, the light-emitting diode lens further includes at least one mounting member 'cone top, cone bottom' or both. For the foregoing purpose, 'this creation also provides a light-emitting diode lens improved structure' for combining with a light-emitting diode light source to improve the light output effect. The light-emitting diode lens improved structure has a body 'is a truncated cone The shape of the body is axisymmetric with a central axis line. The cone top of the body is concavely formed with a light incident surface. The light cone of the body is formed with a light emitting surface. The side wall of the body is formed with an optical curved surface. The light emitting diode The improved body lens structure is characterized in that: the light emitting surface of the body is formed at a second divergence point, and the second divergence point is located at the central axis line position, and a plurality of optical surfaces are formed on the optical curved surface. The area reflection structure is based on the uniform distribution of the light that enters the body from the light entrance surface and is emitted from the light exit surface to avoid the unevenness of the visual effect caused by the whole area of the entire area. The multi-area reflection structure is a plurality of grids. Structure, and the side section of each grid structure is a straight line or a smooth curve. In order to enhance the effect of reflection, the improved structure of the light-emitting diode lens further includes a reflective layer, which is disposed outside the body and only covers the optical curved surface and the grid structures. In order to achieve the foregoing object, the present invention further provides an improved structure of a light-emitting diode lens for combining with a light-emitting diode light source to improve the light output effect. The improved structure of the light-emitting diode lens has a shape of 6: and " The central part of the cone is formed with an output: ° and: Chengyou-light-entering surface, the body's academic surface, and the side wall of the nodular body is formed with -light on the optical surface = body through a good structure, its characteristics The reason is: forming a multi-area reflective structure, according to which the light from / into the body is evenly distributed from the light emitting surface = to avoid unevenness in visual effects caused by the bright area of the entire film, and the domain reflective structure is plural Grid structure, and the side profile of each grid structure is a straight line or a smooth curve, and the frame is a quadrangle. In order to enhance the effect of reflection, the light emitting diode is transparent. The structure further includes a reflective layer, which is disposed outside the body and only covers the optical curved surface and the grid structures. Through the above design, the direct rays of light in the central area can be refracted to different angles through the light incident surface, thereby effectively preventing the light from being concentrated in the central area. . At the same time, the multi-area reflective structure can reflect light from different areas of the structure to the same angle of view, avoiding the uncomfortable appearance of the entire bright area caused by the smooth reflective area when the human eye is directly looking, thereby making the lamp provide the light when the human eye is looking directly More comfortable and even. [Implementation] In order for your review committee to understand the content of this creation clearly, I would like to refer to the following descriptions and drawings.

Claims (1)

M432143 is connected to the cone bottom of the body 1 in the arrangement, so that the edges of the grid structures ΐ400m form a ray extending from the cone top of the body 1 to the bottom of the cone, and the central axis line 2 is a plurality of circles. Concentric circles intersect gradually increasing squares, and the side sections of the grid structures 1401 are straight or smooth curves to provide different light reflection effects. Please refer to Figs. 2a to 2d, which are sectional views of different aspects of the first embodiment of the present invention. As shown in the figure, the side sections of the grid structures 40m are smooth curves that project outward, and are connected to each other to form the multi-area reflective structure 14 that is wavy as a whole. The curvature and appearance of the light incident surface 10 are matched with the optical curved surface 14 to provide the best lighting effect. Due to the nature of light, when a light-sparse medium enters a light-dense medium, total reflection will not occur. Therefore, designing at this end can be effective and easily improve the effect of refracting light without increasing the complexity of optical design due to light reflection. As discussed in the light path of direct light entering the lens, as shown in Figure 2a, the change in the slope of the light incident surface 10 causes the light entering the body 1 to produce a large-angle deflection in the central area of the light incident surface 10. In the edge area of the light incident surface 10, a smaller angle deflection occurs, so that the amount of light shining on the optical curved surface 14 is increased as shown in FIG. 2b. The slope of the light incident surface 10 is fixed so that direct light enters the body. The light of 1 is deflected evenly toward a fixed angle. L is smaller than the light deflection of the central area in 2a. For light sources with lower brightness, the light incident surface of the central area can be avoided. Area. The ZC chart does not show that the light incident surface 10 is at two different slopes ^ ^ The angle of deflection of the light in the Fu Fengyang central area is smaller than in 2b, and 々k 丨 > The angle of refraction is relatively large ', so that the refraction effect of the direct rays of the FY clip region in the light incident surface 10 is slight, and the refraction age of the edge region or outer diameter 1 is obvious. In addition, as shown in Figure 2d, 'the light incident surface 10 is formed by-Duan Tian-Feng You solid slope and a curved surface', which makes the refraction of the light entering the body 1 produce local more subtle changes, making the optical temple Wuzi effect is more refined. In addition to the above-mentioned implementation, the shape and optical design of the light incident surface 10 can be further subdivided into multiple curvatures, or the local structure of the unevenness of each part increases or decreases the refraction effect of light, with the optical curved surface 14 Designed to achieve the best lighting effect and visual experience. Please also refer to Figures 3a '3b, which are two schematic diagrams of the multi-region reflective structure of this creation. As shown in the figure, the multi-area reflective structure 140 is a plurality of grid structures 1401. The side sections of the grid structures 1401 are all smooth curved surfaces. As shown in the figure, the grid structures 1401 The side profile is a smooth curved surface protruding outward. Since each of these grid structures 1401 has similar curved surfaces, when the naked eye faces the light emitting surface 12 perpendicularly to the light emitting surface 12, the light One side of these grid structures 14 01 is reflected to the same perspective, as shown by the light rays "" in the figure. Therefore, the human eye 'does not show the bright surface of the whole piece, but is placed on the small bright surfaces of these grid structures 1401-parts. It should be noted that since these 10