TWI309703B - - Google Patents

Description

1309703 V. Technical Description of the Invention (1) The present invention relates to a transparent illumination module, and more particularly to a heat generated by a light source body and a light source, which is completely isolated from an illuminated space by a transparent light guide. In order to achieve the aesthetic appeal of visual appeal, as well as lighting modules that save energy and eliminate temperature hazards. [Prior Art] It is more common for us to use a transparent box. Because its purpose is different, it can't be rumored that the space inside the box is for the purpose of accommodating items, and the box can be one end. It is open or completely closed, and it may also be g as long as it is not limited to a rectangular body. In fact, when we use the box storage, there are still many occasions that must have the display function. For example, jewelry display, food and beverage display, and so on. In this case, the cabinet or the cabinet which has the display, basically, in addition to the contents for housing, the illumination must be taken into consideration, so that the displayed items are clearly presented to the viewer for the purpose of achieving a good visual appeal. For the lighting of the box, the dining cabinet is taken as an example. For example, the sushi fresh-keeping cabinet of Japanese cuisine basically has food for display inside. The common lighting method is to set the light source, such as fluorescent tube, at the junction of the two sides of the cabinet. Light bulb or light-emitting diode, although this can be illumination, but the lack of food and electrical products in the same enclosed space will be very uncoordinated, and the light source is accompanied by heat, which will make the internal space The increase in temperature causes damage to the displayed items. In particular, for the immediate damage to the fresh food to be refrigerated, the efficiency of the cold room must be increased to overcome the heat generated by the lighting, thus causing waste of energy. Fluorescent light produces light heat, although

1309703 V. Description of invention (2) Less, but its efficiency is drastically reduced at low temperatures, which also causes waste of energy. The above examples are, in fact, repeated in many occasions, such as refrigerating in supermarkets, refrigerating cakes, etc., so that we can say that this is a common deficiency in the past years. [Invention] In view of this, the applicant has been engaged in product research and development, production and marketing experience for many years, and has devoted himself to research, and has been able to find new ways to obtain better lighting. After repeated exploration, he has created the transparent lighting module of this case. "." In order to further reveal the specific technical content of the present case, please refer to the figure first, wherein FIG. 1 is a schematic perspective view of the present invention, FIG. 2 is a schematic diagram of a multi-layer structure of the light guiding member of the present invention, and FIG. 3 is a schematic diagram of the auxiliary component when the case is added, FIG. The schematic diagram of the light guide and the auxiliary part of the case is enlarged. FIG. 5 is a schematic diagram of the illumination section of the case, FIG. 6 is a schematic diagram of the single light source double light guide of the present case, and FIG. 7 is a schematic diagram of the case applied to the multilayer illumination. Fig. 8 is a schematic view showing the arrangement of the diffusing member for the light guiding member of the present invention, and Fig. 9 is a schematic view showing the reflecting and steering device for the light guiding member of the present invention. Fig. 10 is a schematic view of the non-linear light guide member applied to the present invention, and Fig. 11 is a schematic view of the polygonal box body implemented in the present invention. As shown in the figure, basically, the lighting module of the present invention is disposed on the transparent wall of the box, or more precisely, on the wall to be generated by the illumination light, which includes a light source 1 and a The light guide 2, and/or an auxiliary member 3, and/or a steering device are combined. [Embodiment] Among them, as shown in FIG. 1, the light source 1 can be, for example, a long tube, or a plurality of

Page 6 1309703 V. Description of invention (3) Only set, such as only limited to r ^ > Φ IΓI ^ t LED, etc., basically, it has a correlation

The circuit is illuminating or cutting, I = flying switching, breaking, etc., but this is a well-known skill, so

It is not intended to be succinct, but its non-explanatory, I, λ - ... can also be provided with cover 1 1, such as visors, etc., when applied, its system can be like earth, earth, and It is limited to being disposed at the end of one of the walls of the box or at the junction of the two walls and is fixed. ' ί;: 2 is a transparent plate body, which can be monolithic or multi-layered, and the material can be such as not only limited to broken, acrylic, but also other southern molecular materials. In fact, at the time of implementation, # can be, for example, not limited to the wall-constituting the box. The fourth member of the light guide member (4) is that the light emitted by the light source i is derived, so that it can be a flat plate. It can only be a plate of different shapes, such as only a circular arc. Therefore, the light can be led out, so that the light guide 2 is adjacent to the light source 1' and can be positioned via a suitable connection, and can be set in order to enable the light source to be exported via the light guide 2 as much as possible. For example, the reflection guiding device of the light is not limited to the reflecting member disposed on the opposite side of the covering member 1 of the light source 1. However, this is a conventional technique and therefore will not be described again. At the same time, in order to make it possible to form the emitted light of the illumination, therefore, the outlet member 2 is different from the one end of the light source 1, that is, the wheel end, and the lead-out surface 21 is formed in a chamfered manner, and the light guiding surface 21 can be as Only limited to 45 degrees, only the basic f% to achieve total reflection and ideal illumination angle is better, as shown in Figure 1, the case: When the case is set in a single piece of flat plate, then through the horizontal light guide 2 The transmitted light will form a downward light output from the lead-out surface 21, thereby achieving the effect of illumination. 1 As shown in Figure 2, when the light guide 2 of the present case adopts a multi-layer structure,

1309703 V. INSTRUCTION DESCRIPTION (4) Each layer is a narrow conductor of light, and a better orientation effect is obtained. At this time, the light guiding surface 21 of the light guiding member is preferably a separate component. To maintain the efficiency of the light guide. When the case is reversely set at the bottom, the illumination is upward, so that when the part of the light source 1 is not visually appealing, the illumination with high privacy can be achieved, and at the same time, the light source 1 and the illuminated space are Isolator. In order to achieve a better lighting effect, as shown in FIG. 3, an auxiliary member 3 may be provided in the present case. Basically, the auxiliary member 3 has the same material as the light guiding member 2, which corresponds to the aforementioned lead-out surface 2 1, also formed with an auxiliary surface 31, as shown in the enlarged figure of Figure 4, the auxiliary surface 31 and the lead-out surface are fixed, only basically not bonded, therefore, there is a slight air gap between them to form a full The effect of the reflection is that the light that escapes from the lead-out surface 21 also forms a reflection after the illumination of the auxiliary surface 31, thus enhancing the illumination. The auxiliary surface 31 may be treated with a reflective material, or an additional retroreflective sheeting, which may be separately attached to the lead-out surface 21 of Fig. 1 so that the light reflected by the total reflection is reflected back. To improve the lighting effect. Reflective facilities can also be applied directly to the export surface 21 if necessary. As shown in FIG. 5, when the covering member 1 1 of the light source 1 of the present invention has a segment of illumination 丨 2, the illuminating surface of the illumination segment 1 1 1 can be used for illumination. It is not limited to the dual lighting of food cabinets and cooking tables for the Japanese cuisine mentioned above. In fact, the light source of the present case is two-way illumination, that is, as shown in Fig. 6, the illumination effect of the case is provided on both sides of the light source 1.

Page 8 1309703 V. INSTRUCTIONS (5) Applicable to adjacent fitting rooms. The one shown in Figure 7 is used for multiple compartments in this case, that is, it is actually required to be installed in each compartment. This is especially suitable for multi-layer freezer or refrigerated cabinets, which can also achieve lighting effects. At the same time, the heat of the light source is isolated from the cabinet. As shown in FIG. 8, the light output surface of the light guiding surface 21 of the light guiding member 2 of the present invention may be provided with a diffusing member 22, which may be a transparent plate, a lens, etc., which are not limited to concave and convex... This is a customary skill, so it is not intended to be repeated. p shown in FIG. 9 is the light guiding member 2 of the present case having the light steering device 4, that is, in the middle of the light guiding member 2, the traveling direction of the light is adjusted first, and then injected into the lead-out surface 24, which is derived. The surface 24 can be any design that makes the incident angle of the light greater than 45 degrees, as shown in FIG. 9, and the light is irradiated toward the center of the box. Thus, the light generated by the light source 1 can be redirected via the steering device 4. The light member 23 is then led out from the lead-out surface 24. This way you can set the light source via the bottom and export to the top. Figure 10 shows the non-linear light guide 2 applied in this case. For the case of circular illumination, the AA wear surface is also shown in Figure 9. It can also achieve the effect of illumination, while Figure 11 shows the application. In the case of a polygonal box, at this time, the device can be selectively disposed on the preset side or sides of the polygon, so that the effect of illumination can be achieved. Therefore, through the implementation of this case, it can achieve the effect, the largest, the following number: (1) modular design, which can be preformed, or in a standardized way

Page 9 1309703 V. Inventive Note (6) For this purpose, it can be selectively installed to break through the obstacles of the conventional location. (2) The device itself can form a wall material without the safety and construction problems caused by the conventional lighting device. (3) The light source and the space to be illuminated can be isolated to prevent temperature rise, which is a major breakthrough for preservation and even for aquariums. (4) Fully transparent design and concealed light source, for the visual appeal of the box, does not cause visual dispersion effect during display. The disclosure of the present invention is a preferred embodiment of the present invention. Any person who is familiar with the technical idea of the present invention from the technical idea of the present invention can not deviate from the patent right of the case. In summary, the case, regardless of its purpose, means and efficacy, is showing its technical characteristics that are different from the conventional ones, and its first creation is practical, and it is also in compliance with the patent requirements, so please ask the reviewing committee to inspect and pray soon. Granted a patent, and the company is in a good position.

Page 10 1309703 Simple description of the diagram [Simple description of the diagram] Figure 1: Stereoscopic diagram of the case. Figure 2: The light guide of this case is not intended to adopt a multi-layer structure. Figure 3: Schematic diagram when adding auxiliary parts in this case. Figure 4: An enlarged view of the junction between the light guide and the auxiliary part of the case. Figure 5. The schematic diagram of the double illumination of the light source in this case. Figure 6: Schematic diagram of a single light source dual light guide in this case. Figure 7: Schematic diagram of the case applied to multi-layer lighting. Figure 8: Schematic diagram of the light guide attached to the diffuser in this case. I Fig. 9: Schematic diagram of the light guiding member in this case with a reflective steering device. Figure 10: Schematic diagram of the case applied to a non-linear light guide. Figure 11: Schematic diagram of the implementation of the case in a polygonal box. [Description of main component symbols] Light source 1 Light guide 2 Auxiliary part 3 Covering part 1 1 Illumination section 1 2 Derivation surface 2 1 Diffusion member 22 Re-light guide 23 Export surface 24 Auxiliary surface 3 1 Steering device 4

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Claims (1)

1309703 VI. Patent application scope 1. A transparent illumination module, comprising: a light source; a light guide member, which is a transparent plate body, one end of which is adjacent to the light source, and the other end has a leading edge obliquely cut surface, And the derived surface is the angle at which the light is totally reflected. 2. The transparent lighting module according to claim 1, wherein the diffusing member is added to the portion of the light guiding member that is reflected by the light-extracting surface. 3. The transparent lighting module of claim 1, wherein an auxiliary member is provided, the auxiliary member having a slope conforming to the lead-out surface and having a reflective function. 4. The transparent lighting module of claim 1, wherein the light source is provided with a cover. 5. The transparent lighting module according to claim 1, wherein the light source is different from the light guide end, and the light is projected in different directions from the light guide. Paragraph. 6. The transparent lighting module of claim 1, wherein the light source is a fluorescent tube, a bulb or an L E D. 7. The transparent lighting module according to claim 1, wherein the t light guiding member is selected from the group consisting of acrylic (PMMA), glass and polymer materials. 8. The transparent lighting module of claim 1, wherein the light guiding member is a multilayer flat panel. 9. The transparent lighting module of claim 1, wherein the light guiding member is a curved panel body. Page 12 1309703 VI. Patent Application Range 1 0. The transparent lighting module of claim 1, wherein the light guiding member can be separately disposed on both sides of a single light source. 11. The transparent lighting module of claim 1, wherein the light guiding member is provided with a light steering device in the path. 1 2 . The transparent lighting module of claim 1, wherein the transparent lighting module comprises one of the walls of the casing. Page 13