TWI662517B - Exit or no pass indicator light device - Google Patents
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Abstract
本發明提供一種兼具指向及禁止通行顯示功能之逃生燈具，其導光板設有複合取光微結構群，包含第一區塊及第二區塊，以使光線形成指引方向圖案或禁止通行圖案；第一單色LED燈組對應導光板第一側面設置且具有朝第一區塊發出第一波長光線之第一主出光軸；兩個第一雙色LED燈組對應導光板呈相對位置之兩第二側面設置，且具有朝第二區塊發出第一波長及第二波長光線之第二主出光軸。導光板接收第一波長之光線時被點亮形成指引方向圖案，接收具第二發光波長之光線時被點亮形成禁止通行圖案，以達到指向與提示禁行功效。The invention provides an escape lamp with both pointing and no-pass display functions. The light guide plate is provided with a composite light-taking microstructure group, including a first block and a second block, so that the light forms a direction-directing pattern or a no-pass pattern. ; The first monochromatic LED light group is provided corresponding to the first side of the light guide plate and has a first main light emitting axis that emits light of a first wavelength toward the first block; the two first two-color LED light groups correspond to the light guide plate in two opposite positions. The second side is disposed and has a second main light emitting axis that emits light of a first wavelength and a second wavelength toward the second block. When the light guide plate receives light of the first wavelength, it is lit to form a direction pattern, and when it receives light of the second light emission wavelength, it is lit to form a no-pass pattern, so as to achieve the pointing and prompting forbidden effect.
Description
本發明係與燈具領域相關，尤其是一種逃生指示燈具。The invention relates to the field of lamps and lanterns, in particular to an escape indicator lamp.
隨高樓建築林立與公共安全意識的覺醒，逃生指示燈已為建築內重要的避難逃生設備之一，其主要目的在於災難發生時的危急時刻，得以快速指引並疏散建築物內之民眾，使其順利逃生。逃生指示燈一般設置於出入人員眾多的公眾場所例如電影院、百貨、購物中心、車站或醫院等、或聚集有較多無自主行為能力人員如幼稚園、照護中心等場所以及具高難度搶救問題之地下或高樓層位置。With the rise of high-rise buildings and the awakening of public safety awareness, the escape indicator has become one of the important evacuation equipment in the building. Its main purpose is to quickly guide and evacuate the people in the building when a disaster occurs, so that It's a smooth escape. Escape lights are generally located in public places with a large number of people, such as movie theaters, department stores, shopping malls, stations or hospitals, or where there are many people with involuntary behaviors such as kindergartens, care centers, and underground with difficult rescue issues. Or high floor location.
在國內外新聞中，常可見災難造成極大傷亡之原因在於民眾選擇了錯誤之逃生路徑而無法順利離開建築物。在如火災或是建築物重大毀損等災害發生時，建築物內部因失去電力供給或是煙霧迷漫而呈現幾近黑暗之環境時，會導致民眾完全無法判別逃生方向與路徑，此時逃生指示燈之顯示即相當重要。目前的逃生指示燈，雖在失去電力時係可透過備用電源保持發光狀態以指引民眾，惟當災害發生位置係鄰近或在緊急出口處，或是某些緊急出口已被破壞而無法通過等情況下，民眾若依循該些逃生指示燈的指向，反而會被導向重災位置造成危險。In domestic and foreign news, it can often be seen that the major cause of casualties caused by disasters is that the people chose the wrong escape route and were unable to leave the building smoothly. When a disaster such as a fire or major damage to a building occurs, the building is rendered almost dark due to loss of power supply or smoke, which will cause the public to completely fail to determine the direction and path of escape. At this time, the escape indicator The display is very important. The current escape indicator lights can be used to guide people through the backup power source when power is lost, but when the disaster occurs near or at emergency exits, or some emergency exits have been damaged and cannot pass. In the future, if the people follow the directions of the escape indicators, they will be led to the location of the severe disaster and cause danger.
有鑑於此，本案發明人係集結多年從事相關產品領域之經驗，構思一種可有效解決現今逃生指示應用缺失之逃生燈具。In view of this, the inventor of the present case has assembled years of experience in the related product field to conceive an escape lamp that can effectively solve the lack of current escape indication applications.
本發明之一目的，旨在提供一種兼具指向及禁止通行顯示功能之逃生燈具，其係可於黑暗之災難環境中，依據現場狀況變化顯示圖案，以構築利於民眾撤離逃生之路徑。It is an object of the present invention to provide an escape lamp with both pointing and no-pass display functions, which can display patterns in a dark disaster environment according to changes in site conditions to construct a path for people to escape.
為達上述目的，本發明於一實施方式揭示一種兼具指向及禁止通行顯示功能之逃生燈具，包含：一導光板，具有一出光面、一對第一側面及一對第二側面，該對第一側面及該對第二側面為相對設置，且該出光面與該對第一側面及該對第二側面分別垂直鄰接，該導光板設有一複合取光微結構群以導引光線於該出光面形成一指引方向圖案或一禁止通行圖案，且該複合取光微結構群至少包含一第一區塊及一第二區塊；一第一單色LED燈組，係對應任一該第一側面設置，該第一單色LED燈組具有一第一主出光軸，且該第一主出光軸係朝向該第一區塊並供以發出第一發光波長之光線；及二第一雙色LED燈組，各該第一雙色LED燈組係對應各該第二側面設置，任一該等第一雙色LED燈組具有一第二主出光軸，各該第二主出光軸係朝向該第二區塊，且各該第一雙色LED燈組係沿各該第二主出光軸，發出第一發光波長及第二發光波長之光線；其中，當該導光板接收具第一發光波長之光線後，該複合取光微結構群係被點亮形成該指引方向圖案；當該導光板接收具第二發光波長之光線後，該複合取光微結構群係被點亮形成該禁止通行圖案。藉此，本發明之逃生燈具係可在黑暗環境下，依據現場狀況變化顯示的圖案，以防止民眾誤往危險區域前行並可順利遵循安全路線移動，有效達到指示引導之功效，增進公共場所之安全強度。In order to achieve the above-mentioned object, the present invention discloses, in an embodiment, an escape lamp having both pointing and prohibiting traffic display functions, including: a light guide plate having a light emitting surface, a pair of first sides, and a pair of second sides. The first side and the pair of second sides are oppositely disposed, and the light emitting surface is vertically adjacent to the pair of the first side and the pair of second sides, respectively. The light guide plate is provided with a composite light extraction microstructure group to guide light to the The light-emitting surface forms a direction-directing pattern or a forbidden pattern, and the composite light-extraction microstructure group includes at least a first block and a second block; a first monochrome LED lamp group corresponds to any one of the first One side is arranged, the first monochromatic LED light group has a first main light emitting axis, and the first main light emitting axis is directed toward the first block and is used to emit light of a first light emitting wavelength; and two first two-color LED light sets, each of the first two-color LED light sets is disposed corresponding to each of the second sides, and any one of the first two-color LED light sets has a second main light-emitting axis, and each of the second main light-emitting axes is oriented toward the first Two blocks, and each of the first two-color LED light system Each of the second main light-emitting axes emits light of a first light-emitting wavelength and a second light-emitting wavelength; wherein, when the light guide plate receives light having a first light-emitting wavelength, the composite light-taking microstructure group is lighted to form the light Directional pattern; when the light guide plate receives light with a second emission wavelength, the composite light-taking microstructure group is illuminated to form the no-pass pattern. In this way, the escape lamp of the present invention can display the pattern displayed in the dark environment according to the change of the scene conditions, to prevent people from erroneously heading to the dangerous area and smoothly follow the safe route to move, effectively achieve the effect of instruction and guidance, and enhance public places Security strength.
於另一實施方式中係揭示該第一區塊及該第二區塊係為分離設置狀態，而可使第一區塊與第二區塊分別對應顯示不同之圖案。In another embodiment, it is disclosed that the first block and the second block are separately set, so that the first block and the second block can respectively display different patterns correspondingly.
或於再一實施方式中則揭露，當該複合取光微結構群之該第一區塊及該第二區塊係呈部分重疊時，該等第二主出光軸係為交錯狀態並分別與該第一主出光軸夾設形成銳角，於此係揭示第一區塊及第二區塊呈部分重疊，並讓第一主出光軸及第二主出光軸呈上述設置態樣，以利於透過LED燈組之出光方向與驅動狀態，顯示近似箭頭及交叉圖樣的指示方向圖案與禁止通行圖案。Or in another embodiment, it is revealed that when the first block and the second block of the composite light-extraction microstructure group partially overlap, the second main light-emitting axis systems are in an interlaced state and respectively The first main light output axis is arranged to form an acute angle. Here, it is revealed that the first block and the second block are partially overlapped, and the first main light output axis and the second main light output axis are set as described above to facilitate transmission. The light direction and driving state of the LED lamp group display the direction indication pattern and the no-traffic pattern of approximate arrows and cross patterns.
為讓複合取光微結構群與第一單色LED燈組及第一雙色LED燈組相互配合形成所需圖案，於一實施方式係揭示該第二區塊具有二個呈交錯狀態設置之佈設區域，而該第一主出光軸係與該第一區塊之延伸方向平行，任一該第二主出光軸係與該第二區塊其中之一佈設區域的延伸方向平行，另一該第二主出光軸係與該第二區塊之另一佈設區域的延伸方向平行。In order to make the composite light-extraction microstructure group cooperate with the first monochromatic LED lamp group and the first two-color LED lamp group to form a desired pattern, in one embodiment, it is disclosed that the second block has two staggered arrangements. Area, and the first main light axis is parallel to the extending direction of the first block, and any second main light axis is parallel to the extending direction of one of the second block layout areas, and the other The two main light-emitting axes are parallel to the extending direction of another layout area of the second block.
接續，於一實施方式中，逃生燈具係更包含二第二單色LED燈組，各該第二單色LED燈組係分別對應該第二側面設置，使該第二區塊之各佈設區域的一端係設置有該第一雙色LED燈組，另一端則設置有該第二單色LED燈組，該等第二單色LED燈組係供以發出具第二發光波長之光線，以配合該等第一雙色LED燈組使該複合取光微結構群被點亮形成該禁止通行圖案。藉此，即可補足部分區域之亮度，而使禁止通行圖案更貼近欲呈現之輪廓。Continuing, in one embodiment, the escape lighting system further includes two second monochrome LED light groups, and each of the second monochrome LED light groups is respectively arranged corresponding to the second side, so that each layout area of the second block is arranged. One end is provided with the first two-color LED light set, and the other end is provided with the second single-color LED light set. The second single-color LED light sets are provided for emitting light with a second light emitting wavelength to match The first two-color LED light groups cause the composite light-extraction microstructure group to be illuminated to form the no-pass pattern. In this way, the brightness of some areas can be supplemented, and the forbidden traffic pattern can be closer to the contour to be presented.
並為使光線可更完整地被複合取光微結構群所使用，承前內容，於一實施方式中係揭露各該第二單色LED燈組係具有一第三主出光軸，且任一該第二單色LED燈組之該第三主出光軸係與該第二區塊其中之一佈設區域的延伸方向平行，另一該第二單色LED燈組之該第三主出光軸係與該第二區塊之另一佈設區域的延伸方向平行。In order to make the light more completely used by the composite light-extraction microstructure group, according to the previous content, it is disclosed in an embodiment that each of the second monochrome LED lamp groups has a third main light-emitting axis, and any one of the The third main light-emitting axis system of the second monochromatic LED light group is parallel to the extending direction of one of the second block layout areas, and the third main light-emitting axis system of the second monochromatic LED light group is parallel to The extending direction of the other layout area of the second block is parallel.
此外，除了前述實施方案，於另一實施方式則揭露逃生燈具更包含二第二雙色LED燈組，各該第二雙色LED燈組係分別對應該第二側面設置，使該第二區塊之各佈設區域的一端係設置有該第一雙色LED燈組，另一端則設置有該第二雙色LED燈組，該等第二雙色LED燈組供以發出具第一發光波長及第二發光波長之光線，以配合該第一單色LED燈組及該等第一雙色LED燈組使該複合取光微結構群被點亮形成該指示方向圖案或該禁止通行圖案。藉此，在顯示指示方向圖案及禁止通行圖案時，皆可透過第二雙色LED燈組達到補強亮度之功效。In addition, in addition to the foregoing embodiment, in another embodiment, it is disclosed that the escape lamp further includes two second two-color LED light sets, and each of the second two-color LED light sets is respectively disposed corresponding to the second side, so that the second block One end of each layout area is provided with the first two-color LED light group, and the other end is provided with the second two-color LED light group. The second two-color LED light groups are provided for emitting light with a first emission wavelength and a second emission wavelength. The light is matched with the first single-color LED light group and the first two-color LED light group so that the composite light-taking microstructure group is lighted to form the indicating direction pattern or the no-pass pattern. Therefore, when displaying the direction indication pattern and the no-pass pattern, the effect of enhancing the brightness can be achieved through the second two-color LED lamp group.
基於前述實施方式，於再一實施方式中係揭示各該第二雙色LED燈組係具有一第四主出光軸，且任一該第二雙色LED燈組之該第四主出光軸係與該第二區塊其中之一佈設區域的延伸方向平行，另一該第二雙色LED燈組之該第四主出光軸係與該第二區塊之另一佈設區域的延伸方向平行。藉此，透過設定第二雙色LED燈組之主要出光方向，即可讓第二雙色LED燈組之光線大致皆可為第二區塊所使用，並維持欲顯示之該指示方向圖案或該禁止通行圖案的輪廓外觀。Based on the foregoing embodiment, it is disclosed in yet another embodiment that each of the second two-color LED light units has a fourth main light output axis, and the fourth main light output shaft system of any of the second two-color LED light sets and the The extension direction of one of the layout areas of the second block is parallel, and the fourth main light axis of the second two-color LED lamp group is parallel to the extension direction of the other layout area of the second block. Therefore, by setting the main light emitting direction of the second two-color LED lamp group, the light of the second two-color LED lamp group can be used by the second block, and the indication direction pattern or the prohibition to be displayed can be maintained. The outline appearance of the traffic pattern.
為增進逃生燈具之應用效能，於一實施方式中揭露逃生燈具更包含一第三單色LED燈組，其相對該第一單色LED燈組設置於另一該第一側面，且該第三單色LED燈組係供以發出具第一發光波長之光線並具有一第五主出光軸，該第五主出光軸與該第一區塊之延伸方向平行，該第三單色LED燈組供以配合該等第二雙色LED燈組使該複合取光微結構群被點亮形成該指引方向圖案。藉此，即可讓逃生燈具具有多種顯示功能，使指引方向圖案能有多種指向變化。In order to improve the application efficiency of the escape lamp, it is disclosed in an embodiment that the escape lamp further includes a third monochrome LED lamp group, which is disposed on the other first side with respect to the first monochrome LED lamp group, and the third The single-color LED light unit is provided for emitting light with a first emission wavelength and has a fifth main light-emitting axis, the fifth main light-emitting axis is parallel to the extending direction of the first block, and the third single-color LED light unit For matching the second two-color LED lamp group, the composite light-taking microstructure group is lighted to form the guiding direction pattern. In this way, the escape lamp can be provided with multiple display functions, so that the pointing direction pattern can have multiple pointing changes.
為使指示方向圖案或禁止通行圖案具有更高之出光亮度，以在昏暗環境下可清楚辨識圖案外觀，於一實施方式中逃生燈具係更包含一第三雙色LED燈組，係設於任一該第二側面且對應該第二區塊之佈設區域的交錯位置，該第三雙色LED燈組具有一第六主出光軸，該第六主出光軸與該第一主出光軸相互垂直，該第三雙色LED燈組供以發出具第一發光波長之光線及第二發光波長之光線，以於該複合取光微結構群被點亮形成該指示方向圖案或該禁止通行圖案時增加出光強度。In order to make the direction indication pattern or forbidden traffic pattern have a higher brightness, so that the appearance of the pattern can be clearly recognized in a dim environment, in one embodiment, the escape lamp further includes a third two-color LED lamp set, which is arranged at any The second side and corresponding to the staggered position of the layout area of the second block, the third two-color LED lamp group has a sixth main light output axis, the sixth main light output axis and the first main light output axis are perpendicular to each other, the The third two-color LED lamp group is used to emit light with a first emission wavelength and a second emission wavelength, so that when the composite light-taking microstructure group is lit to form the direction indicating pattern or the no-pass pattern, the light intensity is increased. .
此外，在前述實施方式之結構下，於一實施方式中逃生燈具更包含一第一偏振片及一第二偏振片，其係重疊地貼附於該出光面，該第一偏振片係供以配合具第一發光波長之光線，以利於形成該指引方向圖案，該第二偏振片係供以配合具第二發光波長之光線，以利於形成該禁止通行圖案。藉此，係可利用過濾光線形成偏振光之方式，使得指引方向圖案及禁止通行圖案之輪廓更符合預期態樣。In addition, under the structure of the foregoing embodiment, in one embodiment, the escape lamp further includes a first polarizer and a second polarizer, which are attached to the light emitting surface in an overlapping manner, and the first polarizer is provided with The light with a first light emission wavelength is matched to form the guide direction pattern, and the second polarizer is provided with the light with a second light emission wavelength to facilitate the formation of the no-pass pattern. In this way, the method of filtering light to form polarized light can be used to make the outlines of the directional pattern and the forbidden pattern more in line with the expected state.
或於另一實施方式，逃生燈具更包含一第一濾波片及一第二濾波片，其係重疊地貼附於該出光面，該第一濾波片係供使具第一發光波長之光線通過，以利於形成該指引方向圖案，該第二濾波片係供使具第二發光波長之光線通過，以利於形成該禁止通行圖案。於此則是可以過濾特定波長光線之方式，調整光線經由複合取光微結構群出光後之輪廓態樣，使得指引方向圖案及禁止通行圖案之輪廓更符合預期。Or in another embodiment, the escape lamp further includes a first filter and a second filter, which are attached to the light emitting surface in an overlapping manner, and the first filter is used to pass light having a first emission wavelength. In order to facilitate the formation of the guiding direction pattern, the second filter sheet is used to pass light with a second emission wavelength to facilitate the formation of the no-pass pattern. Here, it is possible to filter the light of a specific wavelength, and adjust the outline of the light after it is emitted through the composite light-extracting microstructure group, so that the contours of the directional pattern and the forbidden pattern are more in line with expectations.
綜上所述，本發明提出之兼具指向及禁止通行顯示功能之逃生燈具，係利用複合取光微結構群及燈組之擺放設計，使得逃生燈具可更為靈活地因應災難狀況變換不同指向顯示，進而提升疏散效能、增強建築物安全。在災難發生時，僅需依據各位置狀況控制各逃生燈具之各LED燈組驅動狀態，即可藉由禁止通行或指向之標示，快速地形成逃生路徑之導引，有效地引導民眾依據安全路徑撤離並防止民眾誤往危險區域移動。進一步地，由於本發明之逃生燈具需要在黑暗的災害環境下有效地使民眾得以辨認出是否可以繼續前進，因此針對如何讓逃生燈具能夠有效呈現允許朝某一方向通行及禁止繼續通行之標誌，係可透過上述各實施狀態之技術揭示，更為有效地修正指引方向圖案及禁止通行圖案之輪廓顯示精準程度。To sum up, the escape lamps provided by the present invention that have both pointing and prohibiting traffic display functions are designed by using a composite light-extraction microstructure group and a lamp group, so that the escape lamps can be more flexible to respond to different disaster situations. Pointing display, thereby improving evacuation efficiency and building safety. In the event of a disaster, you only need to control the driving status of each LED light unit of each escape light according to the situation of each location. You can quickly guide the escape path by prohibiting traffic or pointing signs, and effectively guide the public to follow the safe path. Evacuate and prevent people from accidentally moving into dangerous areas. Further, since the escape lamp of the present invention needs to effectively enable the public to recognize whether it can proceed in a dark disaster environment, so as to how to enable the escape lamp to effectively display the signs that allow traffic in a certain direction and prohibit continued traffic, Through the technical disclosure of the above implementation states, it is possible to more effectively modify the accuracy of the contour display of the direction pattern and the prohibited pattern.
為使裝設於建築物內部之逃生燈具，得以因應災難時建築物各處的實際狀況，動態變化達到指示或禁止民眾通往特定出口或位置之功效，使建築物之避難燈具系統具有更準確的引導效能，大幅增強建築物安全層級，本案發明人遂構思並提出如下所述之逃生燈具。請參閱第1、2、3、4A及4B圖，其係為本發明一實施方式第一實施狀態之平面示意圖(一)、平面示意圖(二)、平面示意圖(三)、應用示意圖(一)及應用示意圖(二)。本發明係提出一種兼具指向及禁止通行顯示功能之逃生燈具1，其包含一導光板10、一第一單色LED燈組11及二第一雙色LED燈組12。In order to make the escape lamps installed inside the building to respond to the actual conditions of the building at the time of the disaster, it can dynamically change to achieve the effect of indicating or forbidding people from accessing specific exits or locations, making the building's evacuation lamp system more accurate. The guidance efficiency of the building greatly enhances the safety level of the building. The inventor of this case conceived and proposed the escape lamp described below. Please refer to Figs. 1, 2, 3, 4A and 4B, which are a schematic plan view (1), a schematic plan view (II), a schematic plan view (III), and an application schematic view (I) of the first implementation state of an embodiment of the present invention. And application diagram (2). The present invention proposes an escape lamp 1 having both pointing and prohibiting display functions, which includes a light guide plate 10, a first single-color LED light group 11 and two first two-color LED light groups 12.
導光板10具有一出光面101、一對第一側面102及一對第二側面103，第一側面102及第二側面103分別皆呈相對設置，而構成導光板10之四周側面，且出光面101與第一側面102及第二側面103分別垂直鄰接。導光板10設有一複合取光微結構群104以導引光線於出光面101形成一指引方向圖案或一禁止通行圖案，且複合取光微結構群104至少包含一第一區塊1041及一第二區塊1042。其中，複合取光微結構群104係可包含微小之凹陷或凸出結構，以利破壞進入導光板10內之光線全反射現象，使光線得以自出光面101形成出光。The light guide plate 10 has a light emitting surface 101, a pair of first side surfaces 102, and a pair of second side surfaces 103. The first side surface 102 and the second side surface 103 are oppositely disposed to form the side surfaces of the light guide plate 10, and the light emitting surface 101 is vertically adjacent to the first side surface 102 and the second side surface 103, respectively. The light guide plate 10 is provided with a composite light extraction microstructure group 104 to guide light to form a direction pattern or a forbidden pattern on the light emitting surface 101, and the composite light extraction microstructure group 104 includes at least a first block 1041 and a first Second block 1042. Among them, the composite light-extraction microstructure group 104 may include tiny concave or convex structures to facilitate the destruction of the total reflection of the light entering the light guide plate 10, so that the light can form light from the light-emitting surface 101.
第一單色LED燈組11對應任一第一側面102設置，且第一單色LED燈組11具有一第一主出光軸S 1，第一主出光軸S 1係朝向第一區塊1041並供以發出第一發光波長之光線。各第一雙色LED燈組12係對應各第二側面103設置，任一第一雙色LED燈組12具有一第二主出光軸S 2，各第二主出光軸S 2朝向第二區塊1042，且各第一雙色LED燈組12係沿各第二主出光軸S 2發出第一發光波長及第二發光波長之光線。其中，當導光板10接收具第一發光波長之光線後，複合取光微結構群104係被點亮形成指示方向圖案，當導光板10接收具第二發光波長之光線後，複合取光微結構群104係被點亮形成禁止通行圖案。藉此，前述之逃生燈具1於裝設至建築物後，透過控制第一單色LED燈組11及第一雙色LED燈組12之驅動狀態，即可在災難發生時依據環境狀況使逃生燈具呈現指引方向圖案或禁止通行圖案，而利於導引民眾前往正確安全之逃生方向。其中，前述之第一主出光軸S 1及第二主出光軸S 2係指第一單色LED燈組11及第一雙色LED燈組12之主要出光方向。此外，為使逃生燈具1之禁止通行圖案及指示方向圖案於顯示時更為清楚，導光板10上其他區域係維持類鏡面之光滑結構，以避免光線自導光板10非複合取光微結構104區域出光，影響圖案顯示。 First monochromatic LED lamp set 11 corresponding to a first side surface 102 disposed any, and the first single-color LED lamp 11 having a first group of the main optical axis S 1, S 1 a first optical axis of the main line towards the first block 1041 And provided for emitting light of a first emission wavelength. Each first two-color LED light group 12 is disposed corresponding to each second side 103. Any one of the first two-color LED light groups 12 has a second main light-emitting axis S 2 , and each second main light-emitting axis S 2 faces the second block 1042. Each of the first two-color LED light groups 12 emits light at a first light emission wavelength and a second light emission wavelength along each second main light emission axis S 2 . Among them, when the light guide plate 10 receives light with a first light emission wavelength, the composite light extraction microstructure group 104 is lighted to form a direction indicating pattern. When the light guide plate 10 receives light with a second light emission wavelength, the composite light extraction micro The structure group 104 is lighted to form a no-pass pattern. Therefore, after the aforementioned escape lamp 1 is installed in a building, by controlling the driving state of the first monochromatic LED lamp group 11 and the first two-color LED lamp group 12, the escape lamp can be made according to the environmental conditions when a disaster occurs Directional patterns or no-pass patterns are displayed to help guide people to the correct and safe escape direction. The aforementioned first main light-emitting axis S 1 and the second main light-emitting axis S 2 refer to the main light-emitting directions of the first monochromatic LED lamp group 11 and the first two-color LED lamp group 12. In addition, in order to make the no-pass pattern and the direction indicating pattern of the escape lamp 1 more clear when displayed, other areas on the light guide plate 10 maintain a mirror-like smooth structure to avoid light from the light guide plate 10 non-composite light-taking microstructure 104 Area light will affect the display of the pattern.
實際應用上，導光板10上之複合取光微結構群104，其第一區塊1041及第二區塊1042係可呈部分重疊或分離設置狀態，例如第2圖所示即為第一區塊1041及第二區塊1042為分離設置之示意，而欲使複合取光微結構群104具有第一區塊1041及第二區塊1042。另一較佳實施方式可使導光板10為雙層結構，並分別設置有複合取光微結構群104之第一區塊1041及第二區塊1042部分，於本實施方式則以導光板10為單層結構為例。並且，前述第一單色LED燈組11可選擇使其發出約介於495～570nm之第一發光波長，而第一雙色LED燈組12可選擇使其發出約介於495～570nm之第一發光波長及約介於620～750nm之第二發光波長，以達到更直覺化之提示效果。In practical applications, the first light block 1041 and the second light block 1042 of the light extraction microstructure group 104 on the light guide plate 10 may be partially overlapped or separated, for example, the first area shown in FIG. 2 The block 1041 and the second block 1042 are separated, and the composite light extraction microstructure group 104 is intended to have a first block 1041 and a second block 1042. In another preferred embodiment, the light guide plate 10 can have a double-layer structure, and the first block 1041 and the second block 1042 of the composite light extraction microstructure group 104 are respectively provided. In this embodiment, the light guide plate 10 is used. Take a single-layer structure as an example. In addition, the first monochromatic LED lamp group 11 can choose to emit a first light emitting wavelength of about 495-570nm, and the first two-color LED lamp group 12 can choose to make it emit a first light of about 495-570nm. The luminous wavelength and the second luminous wavelength between about 620 and 750 nm, to achieve a more intuitive hinting effect.
於一應用情況下，當遭遇災害時，依據逃生燈具1設置點的狀況，如若逃生燈具1所在位置係具有危險性，則可透過中央控制備用電源驅動第一雙色LED燈組12朝導光板10發出第二發光波長之光線，進而使複合取光微結構群104被點亮形成禁止通行圖案，以防止民眾朝危險區域移動。或是當逃生燈具1所在點係利於民眾逃離，則可維持第一單色LED燈組11及第一雙色LED燈組12發出第一發光波長之光線，使複合導光微結構104形成指引方向圖案，以引導民眾前往正確的離開路線。In an application situation, when a disaster occurs, according to the situation of the set point of the escape lamp 1, if the location of the escape lamp 1 is dangerous, the first two-color LED lamp group 12 can be driven toward the light guide plate 10 through the central control standby power supply. The light of the second emission wavelength is emitted, so that the composite light-extraction microstructure group 104 is lighted to form a no-pass pattern to prevent people from moving toward the dangerous area. Or when the location of the escape lamp 1 is favorable for the people to escape, the first monochromatic LED lamp group 11 and the first two-color LED lamp group 12 can be maintained to emit light of the first emission wavelength, so that the composite light guiding microstructure 104 forms a guiding direction Pattern to guide people to the correct departure route.
較佳者，具體實施上，指引方向圖案係可為近似箭頭之圖樣，以達到指向功效，而禁止通行圖案則可為交叉狀圖樣，以達到禁止前往、前行之直覺示意功效。為利於形成前述圖案，係可使複合取光微結構群104之第一區塊1041及第二區塊1042呈部分重疊，並當第一區塊1041及第二區塊1042呈部分重疊時，第二主出光軸S 2係為交錯狀態，並分別與第一主出光軸S 1夾設形成銳角，而利用第一及第二主出光軸之照射方向設計，讓導光板10之複合取光微結構群104之某些區域之亮度較強，進而形成更貼近箭頭之指引方向圖案與更貼近交叉狀之禁止通行圖案。 Preferably, in the specific implementation, the direction direction pattern can be an arrow-like pattern to achieve the pointing effect, and the no-pass pattern can be a cross-shaped pattern to achieve the intuitively indicating effect of prohibiting going and moving forward. In order to facilitate the formation of the aforementioned pattern, the first block 1041 and the second block 1042 of the composite photomicrostructure group 104 can be partially overlapped, and when the first block 1041 and the second block 1042 are partially overlapped, The second main light-emitting axis S 2 is in a staggered state, and is respectively interposed with the first main light-emitting axis S 1 to form an acute angle, and the irradiation directions of the first and second main light-emitting axes are used to design the composite light guide plate 10 In some areas of the microstructure group 104, the brightness is stronger, thereby forming a direction pattern closer to the arrow and a forbidden pattern closer to the cross.
為更進一步使逃生燈具1於顯示指引方向圖案及禁止通行圖案時更為清晰以供辨識，逃生燈具1係可更包含一第一偏振片及一第二偏振片，其係重疊地貼附於出光面101，第一偏振片供以配合具第一發光波長之光線，以利於形成指引方向圖案，第二偏振片供以配合具第二發光波長之光線，以利於形成禁止通行圖案。例如，第一偏振片及第二偏振片係可依據在點亮後欲呈現之指示方向圖案及禁止通行圖案樣式予以設計，形成具有多個如三角形、梯形、矩形等偏振區塊的片狀薄膜，以使導光板10顯示之指示方向圖案及禁止通行圖案輪廓較為清楚。In order to make the escape lamp 1 more clear for identification when displaying the guidance direction pattern and the no-pass pattern, the escape lamp 1 may further include a first polarizer and a second polarizer, which are superimposed on the On the light emitting surface 101, the first polarizer is provided with light having a first emission wavelength to facilitate the formation of a direction pattern, and the second polarizer is provided with a light having a second emission wavelength to facilitate the formation of a no-pass pattern. For example, the first polarizing plate and the second polarizing plate can be designed according to the indication direction pattern and the no-pass pattern pattern to be presented after lighting, and form a sheet-like film having a plurality of polarizing blocks such as a triangle, a trapezoid, and a rectangle. In order to make the outline of the direction indication pattern and the forbidden traffic pattern displayed on the light guide plate 10 clear.
或另種方案為逃生燈具1可更包含一第一濾波片及一第二濾波片，其係重疊地貼附於出光面101，第一濾波片供使具第一發光波長之光線通過，以利於形成指引方向圖案，第二濾波片係供使具第二發光波長之光線通過，以利於形成禁止通行圖案。同樣地，第一濾波片及第二濾波片亦可依據在點亮後欲呈現之指示方向圖案及禁止通行圖案樣式予以設計，並形成具有多個如三角形、梯形、矩形等濾光區塊之片狀薄膜結構，以使逃生燈具1於顯示禁止通行圖案及指示方向圖案時，可修正其輪廓線條。藉此，依據欲顯示之指示方向圖案及禁止通行圖案，透過第一偏振片及第二偏振片以使其形成偏振光之方式，精準化指示方向圖案及禁止通行圖案之輪廓呈現。亦可透過第一濾波片及第二濾波片過濾特定波長之光線，進而調整指示方向圖案及禁止通行圖案之輪廓。換言之，透過設計第一偏振片、第二偏振片或第一濾波片、第二濾波片之偏振或濾光區域佈設型態，即可利用光偏振原理及光波長過濾方式進一步控制出光狀態，使指引方向圖案與禁止通行圖案之輪廓更貼近希冀態樣，進而提高民眾觀看辨識度。Or another solution is that the escape lamp 1 may further include a first filter and a second filter, which are attached to the light emitting surface 101 in an overlapping manner, and the first filter is used to pass the light having the first emission wavelength to Facilitates the formation of a direction pattern, and the second filter is used to pass light with a second emission wavelength to facilitate the formation of a no-pass pattern. Similarly, the first filter and the second filter can also be designed according to the indication direction pattern and the no-pass pattern pattern to be presented after lighting, and form a plurality of filter blocks such as a triangle, a trapezoid, and a rectangle. The sheet-like thin film structure enables the escape lamp 1 to modify its contour lines when displaying the no-pass pattern and the direction-indicating pattern. Thereby, according to the indication direction pattern and the prohibition pattern to be displayed, the first polarizer and the second polarizer are used to form polarized light, so that the outline of the indication direction pattern and the prohibition pattern is accurately presented. It is also possible to filter the light of a specific wavelength through the first filter and the second filter, thereby adjusting the outline of the direction indicating pattern and the forbidden pattern. In other words, by designing the polarization or filtering area layout of the first polarizer, the second polarizer, or the first filter and the second filter, the light state can be further controlled by using the principle of light polarization and the filtering method of the light wavelength, so that The outlines of the directional pattern and the no-access pattern are closer to the hopeful appearance, thereby improving the public's viewing recognition.
進一步地，為再使指引方向圖案及禁止通行圖案的輪廓更為清楚明顯，係可讓第二區塊1042具有二個呈交錯狀態設置之佈設區域1042a，而第一主出光軸S 1與第一區塊1041之延伸方向平行，任一第二主出光軸S 2與第二區塊1042其中之一佈設區域1042a的延伸方向平行，另一第二主出光軸S 2係與第二區塊1042之另一佈設區域1042a的延伸方向平行。藉此，透過將第二區塊1042直接設計為交錯狀，再使第一主出光軸S 1及第二主出光軸S 2與第一區塊1041及第二區塊1042相互搭配，即可讓第一單色LED燈組11及第一雙色LED燈組12發出之光線主要集中於第一區塊1041與第二區塊1042上，而更利於藉由複合取光微結構群104形成指引方向圖案或禁止通行圖案。 Further, in order to make the outlines of the directional pattern and the forbidden pattern more clear, the second block 1042 can be provided with two layout areas 1042a arranged in a staggered state, and the first main light-emitting axis S 1 and the first extending parallel to a direction of a block 1041, any one of a second main optical axis S 2 extending parallel to the direction of the second block 1042 wherein one layout region 1042a, and the other main optical axis of the second system and the second block S 2 The extending direction of the other layout area 1042a of 1042 is parallel. Therefore, by designing the second block 1042 directly as a staggered pattern, and then matching the first main light output axis S 1 and the second main light output axis S 2 with the first block 1041 and the second block 1042, Let the light emitted by the first single-color LED light group 11 and the first two-color LED light group 12 be mainly concentrated on the first block 1041 and the second block 1042, which is more conducive to forming a guide through the composite light-taking microstructure group 104 Direction pattern or no-pass pattern.
並在上述之結構設置下，逃生燈具1裝設於建築物後，當遭遇災害時，若逃生燈具1所在位置具有高危險性而不利民眾前往，藉由大樓之中央控制，即可驅動第一雙色LED燈組11朝導光板10發出第二發光波長之光線，使第二主出光軸S 2沿第二區塊1042交錯之佈設區域發光，讓複合取光微結構群104被點亮形成為交叉狀之禁止通行圖案B，可參閱第4B圖所示。若此一逃生燈具1位於安全的逃生路徑上，則驅動第一單色LED燈組11及第一雙色LED燈組12發出第一發光波長之光線，使第一主出光軸S 1沿第一區塊1041發光，第二主出光軸S 2沿第二區塊1042交錯之佈設區域1042a發光，讓複合取光微結構群104被點亮形成具箭頭狀輪廓之指引方向圖案，可參閱第4A圖所示。其中，第4A及4B圖之指引方向圖案與禁止通行圖案為一較佳之理想呈現，非用以侷限本發明之實際應用狀態。 And under the above-mentioned structure setting, after the escape light 1 is installed in the building, when the disaster occurs, if the location of the escape light 1 is high-risk and is not conducive to the public, the first control can be driven by the central control of the building The two-color LED light group 11 emits light of the second emission wavelength toward the light guide plate 10, so that the second main light-emitting axis S 2 emits light along the staggered arrangement area of the second block 1042, so that the composite light-extraction microstructure group 104 is illuminated to form The cross-shaped prohibition pattern B can be seen in Figure 4B. If this escape lamp 1 is located on a safe escape path, the first monochromatic LED lamp group 11 and the first two-color LED lamp group 12 are driven to emit light of a first emission wavelength, so that the first main light-emitting axis S 1 follows the first The block 1041 emits light, and the second main light-emitting axis S 2 emits light along the staggered arrangement area 1042a of the second block 1042, so that the composite light-taking microstructure group 104 is lit to form a direction pattern with an arrow-shaped outline, see section 4A. As shown. Among them, the guiding direction pattern and the no-pass pattern in Figures 4A and 4B are a better ideal presentation, and are not intended to limit the practical application of the present invention.
請續參閱第5及6圖，其係為本發明一實施方式第二實施狀態之平面示意圖(一)及(二)。承前述各段落內容，於此相同之元件係以同樣標號說明。於本實施狀態中，係揭示逃生燈具1更包含二第二單色LED燈組13，各第二單色LED燈組13分別對應第二側面103設置，使第二區塊1042之各佈設區域1042a的一端設置有第一雙色LED燈組12，另一端則設置有第二單色LED燈組13。第二單色LED燈組13係供以發出具第二發光波長之光線，以配合第一雙色LED燈組11使複合取光微結構群104被點亮形成禁止通行圖案。藉此，透過第二單色LED燈組13，係可補足顯示禁止通行圖案時的光線強度，使得禁止通行圖案之輪廓更易於被辨識。進一步地，為讓光線可盡量集中於第二區塊1042之各佈設區域1042a上，如第6圖所示，使第二單色LED燈組13係具有一第三主出光軸S 3，且任一第二單色LED燈組13之第三主出光軸S 3係與該第二區塊1042其中之一佈設區域1042a的延伸方向平行，另一第二單色LED燈組13之第三主出光軸S 3係與第二區塊1042之另一佈設區域1042a的延伸方向平行。藉此，在驅動第一雙色LED燈組12及第二單色LED燈組13時，即可讓第一雙色LED燈組12及第二單色LED燈組13之光線沿著第二區塊1042的各佈設區域1042a行進，並藉由複合取光微結構群104於出光面101形成更為清晰之交叉狀禁止通行圖案。而逃生燈具1於點亮後所形成之指引方向圖案係可復參閱第4A圖所示，禁止通行圖案係可復參閱第4B圖所示。特別一提的是，於本實施狀態下，亦可選擇於導光板10之出光面101貼附第一偏振片、第二偏振片或第一濾光片、第二濾光片，以利用阻擋或過濾光線之方式，讓指示方向圖案及禁止通行圖案之輪廓更為清晰。其餘相關之細部技術說明，則請復參閱前述對應段落內容。 Please refer to FIGS. 5 and 6, which are schematic plan views (a) and (b) of the second implementation state of one embodiment of the present invention. Following the contents of the preceding paragraphs, the same elements are described with the same reference numerals. In this implementation state, it is revealed that the escape lamp 1 further includes two second monochrome LED light groups 13, each of the second monochrome LED light groups 13 is respectively disposed corresponding to the second side 103, so that each layout area of the second block 1042 One end of 1042a is provided with a first two-color LED light group 12, and the other end is provided with a second single-color LED light group 13. The second monochromatic LED lamp group 13 is provided to emit light with a second light emitting wavelength, so as to cooperate with the first two-color LED lamp group 11 so that the composite light-taking microstructure group 104 is lighted to form a no-pass pattern. Therefore, the second monochromatic LED lamp group 13 can supplement the light intensity when displaying the prohibited pattern, so that the outline of the prohibited pattern can be more easily recognized. Further, as far as possible so that light can be focused on the second block of each layout region 1042a 1042, as shown in FIG. 6, the second color LED-based lamp set 13 having a main optical axis of a third S 3, and The third main light-emitting axis S 3 of any second monochrome LED light group 13 is parallel to the extending direction of one of the second blocks 1042 in the area 1042a, and the third The main light emission axis S 3 is parallel to the extending direction of the other layout area 1042 a of the second block 1042. Therefore, when the first two-color LED light group 12 and the second single-color LED light group 13 are driven, the light of the first two-color LED light group 12 and the second single-color LED light group 13 can be directed along the second block. Each layout area 1042a of 1042 travels, and a clearer cross-shaped prohibition pattern is formed on the light emitting surface 101 by the composite light extraction microstructure group 104. For the direction pattern formed by the escape lamp 1 after lighting, refer to FIG. 4A, and forbidden traffic patterns refer to FIG. 4B. In particular, in this implementation state, a first polarizer, a second polarizer, or a first filter, and a second filter can also be attached to the light-emitting surface 101 of the light guide plate 10 to make use of blocking Or filter the light to make the outline of the direction pattern and the no-pass pattern clearer. For other related detailed technical descriptions, please refer to the corresponding paragraphs above.
請續參閱第7圖，其係為本發明一實施方式第三實施狀態之平面示意圖。承前述各段落內容，於此相同之元件係以同樣標號說明。於本實施狀態中，逃生燈具1則更包含二第二雙色LED燈組14，各第二雙色LED燈組14分別對應第二側面103設置，使第二區塊1042各佈設區域1042a的一端係設置有第一雙色LED燈組12，另一端則設置有第二雙色LED燈組14。第二雙色LED燈組14供以發出具第一發光波長及第二發光波長之光線，以配合第一單色LED燈組11及第一雙色LED燈組12使複合取光微結構群104被點亮形成指示方向圖案或禁止通行圖案。藉此，透過第二雙色LED燈組14係可有效補足顯示指引方向圖案以及顯示禁止通行圖案時之發光亮度，避免第一區塊101或第二區塊102之部分區域，與各LED燈組距離過遠而導致出光不均或過暗現象，進而影響民眾辨識。而進一步地，各第二雙色LED燈組14係具有一第四主出光軸S 4，且任一第二雙色LED燈組14之第四主出光軸S 4係與第二區塊1042其中之一佈設區域1042a的延伸方向平行，另一第二雙色LED燈組14之第四主出光軸S 4係與第二區塊1042之另一佈設區域1042a的延伸方向平行，藉此使各第二雙色LED燈組14之主要出光方向沿著第二區塊1042之佈設區域1042a行進，可更確保光線為複合取光微結構群104所導引形成出光，讓欲形成指引方向圖案與禁止通行圖案之區域具有較多光線，維持指引方向圖案與禁止通行圖案之輪廓。特別一提的是，於本實施狀態下，亦可選擇於導光板10之出光面101貼附第一偏振片、第二偏振片或第一濾光片、第二濾光片。其餘相關之細部技術說明，則請復參閱前述對應段落內容。 Please refer to FIG. 7, which is a schematic plan view of a third implementation state of an embodiment of the present invention. Following the contents of the preceding paragraphs, the same elements are described with the same reference numerals. In this implementation state, the escape lamp 1 further includes two second two-color LED light groups 14, and each of the second two-color LED light groups 14 is respectively disposed corresponding to the second side 103, so that one end of each layout area 1042 a of the second block 1042 is connected. A first two-color LED light group 12 is provided, and the other end is provided with a second two-color LED light group 14. The second two-color LED light group 14 is configured to emit light having a first light emitting wavelength and a second light emitting wavelength, so as to cooperate with the first single-color LED light group 11 and the first two-color LED light group 12 so that the composite light extraction microstructure group 104 is Light up to form a direction indicating pattern or a no-pass pattern. Therefore, the second two-color LED light group 14 can effectively supplement the luminous brightness when displaying the direction direction pattern and the prohibited traffic pattern, avoiding the partial area of the first block 101 or the second block 102, and each LED light group. The distance is too long, resulting in uneven or dark light, which affects people's identification. Further, each of the second two-color LED-based lamp assembly 14 having a main optical axis of the fourth S 4, and any of a second color LED lamp set 14 of the fourth main optical axis lines S 4 and the second block 1042 wherein laying a region 1042a extending direction is parallel to the fourth main group of the other of the second color LED lamp 14 of an optical axis S 4 lines extending parallel to the direction of the second block and the other region 1042 1042a is laid, whereby the respective second The main light output direction of the two-color LED light group 14 travels along the layout area 1042a of the second block 1042, which can more ensure that the light is guided by the composite light-taking microstructure group 104 to form light, so that a direction-oriented pattern and a no-pass pattern The area has more light and maintains the outline of the directional pattern and the no-pass pattern. In particular, in this embodiment, a first polarizer, a second polarizer, or a first filter, and a second filter can also be attached to the light emitting surface 101 of the light guide plate 10. For other related detailed technical descriptions, please refer to the corresponding paragraphs above.
請續參閱第8圖，其係為本發明一實施方式第四實施狀態之平面示意圖。承前述各段落內容，於此相同之元件係以同樣標號說明。於本實施狀態中，逃生燈具更包含一第三單色LED燈組15，其相對第一單色LED燈組11設置於另一第一側面102，且第三單色LED燈組15係供以發出具第一發光波長之光線並具有一第五主出光軸S 5，第五主出光軸S 5與第一區塊1041之延伸方向平行，第三單色LED燈組15供以配合第二雙色LED燈組14使複合取光微結構群104被點亮形成該指引方向圖案。藉由相對第一單色LED燈組11設置之第三單色LED燈組15，即可使逃生燈具1具有多段指引顯示功能，而可更提升引導民眾逃生之靈活性。例如正常狀況下，逃生口係位於右側，則可點亮第一單色LED燈組11搭配第二雙色LED燈組14，使其發出第一發光波長之光線，而形成往右指的指示方向圖案。同樣地，若逃生口位於左側，則點亮第三單色LED燈組15搭配第一雙色LED燈組12，使其發出第一發光波長之光線，而形成往左指的指示方向圖案。在災難發生時，依據現場狀況控制該第一單色LED燈組11、第三單色LED燈組15、第一雙色LED燈組12及第二雙色LED燈組14之驅動狀態，即可讓逃生燈具1呈現正確的逃生路線指引顯示。特別一提的是，於本實施狀態下，亦可選擇於導光板10之出光面101貼附第一偏振片、第二偏振片或第一濾光片、第二濾光片。其餘相關之細部技術說明，則請復參閱前述對應段落內容。並且本發明之逃生燈具1於一實施方式中亦可讓第三單色LED燈組15搭配第二單色LED燈組設置，而第二單色LED燈組之設置狀態請參閱前述內容。 Please refer to FIG. 8, which is a schematic plan view of a fourth implementation state of an embodiment of the present invention. Following the contents of the preceding paragraphs, the same elements are described with the same reference numerals. In this implementation state, the escape lamp further includes a third monochrome LED light group 15, which is disposed on the other first side 102 relative to the first monochrome LED light group 11, and the third monochrome LED light group 15 is provided for To emit light with a first emission wavelength and have a fifth main light-emitting axis S 5 , the fifth main light-emitting axis S 5 is parallel to the extending direction of the first block 1041, and the third monochromatic LED lamp group 15 is provided to cooperate with the first The two two-color LED light group 14 causes the composite light-taking microstructure group 104 to be lit to form the direction-directing pattern. The third monochromatic LED lamp group 15 provided relative to the first monochromatic LED lamp group 11 can make the escape lamp 1 have a multi-segment guide display function, and can further improve the flexibility of guiding people to escape. For example, under normal conditions, the escape port is located on the right side, the first monochromatic LED lamp group 11 and the second bi-color LED lamp group 14 can be lit to make it emit light of the first luminous wavelength to form the direction indicated by the right. pattern. Similarly, if the escape port is on the left side, the third monochromatic LED lamp group 15 is matched with the first two-color LED lamp group 12 to make it emit light of the first emission wavelength to form a pattern indicating the direction to the left. When a disaster occurs, the driving status of the first monochromatic LED light group 11, the third monochromatic LED light group 15, the first bicolor LED light group 12, and the second bicolor LED light group 14 can be controlled according to the site conditions, so that The escape light 1 presents a correct escape route guide display. In particular, in this embodiment, a first polarizer, a second polarizer, or a first filter, and a second filter can also be attached to the light emitting surface 101 of the light guide plate 10. For other related detailed technical descriptions, please refer to the corresponding paragraphs above. Moreover, in one embodiment of the escape lamp 1 of the present invention, the third monochrome LED light group 15 can also be set with the second monochrome LED light group, and for the setting status of the second monochrome LED light group, please refer to the foregoing.
請續參閱第9圖，其係為本發明一實施方式第五實施狀態之平面示意圖。承前述各段落內容，於此相同之元件係以同樣標號說明。於本實施狀態中，係揭示逃生燈具1更包含一第三雙色LED燈組16，設於任一第二側面103且對應第二區塊1042佈設區域1042a的交錯位置，第三雙色LED燈組16具有一第六主出光軸S 6，且第六主出光軸S 6與第一主出光軸S 1相互垂直。第三雙色LED燈組16供以發出具第一發光波長及第二發光波長之光線，以於複合取光微結構群104被點亮形成指示方向圖案或禁止通行圖案時增加出光強度。當導光板10接收第一發光波長之光線而形成指示方向圖案時，同時可驅動第三雙色LED燈組16發出第一發光波長之光線，而補足複合取光微結構群104之部分區域亮度，使指示方向圖案更為清晰。當導光板10接收第二發光波長之光線而形成禁止通行圖案時，即可驅動第三雙色LED燈組16發出第二發光波長之光線，而補足複合取光微結構群104之部分區域亮度，使禁止通行圖案更為清晰。特別一提的是，於本實施狀態下，亦可選擇於導光板10之出光面101貼附第一偏振片、第二偏振片或第一濾光片、第二濾光片。其餘相關之細部技術說明，則請復參閱前述對應段落內容。並且本發明之逃生燈具1於一實施方式中亦可讓第三雙色LED燈組16與三單色LED燈組15搭配第二單色LED燈組設置，而第二單色LED燈組之設置狀態請參閱前述內容。 Please refer to FIG. 9, which is a schematic plan view of a fifth implementation state of an embodiment of the present invention. Following the contents of the preceding paragraphs, the same elements are described with the same reference numerals. In this implementation state, it is revealed that the escape lamp 1 further includes a third two-color LED light group 16, which is arranged on any second side 103 and corresponds to the staggered position of the second block 1042 layout area 1042a. The third two-color LED light group 16 has a sixth main light emitting axis S 6 , and the sixth main light emitting axis S 6 and the first main light emitting axis S 1 are perpendicular to each other. The third two-color LED light group 16 is configured to emit light having a first light emission wavelength and a second light emission wavelength, so as to increase the light intensity when the composite light extraction microstructure group 104 is lighted to form a direction indicating pattern or a traffic prohibiting pattern. When the light guide plate 10 receives light of the first light emission wavelength to form a direction indicating pattern, it can simultaneously drive the third two-color LED light group 16 to emit light of the first light emission wavelength, thereby complementing the brightness of a part of the area of the composite light extraction microstructure group 104. Makes the direction pattern clearer. When the light guide plate 10 receives the light of the second light emission wavelength to form a forbidden pattern, the third bi-color LED lamp group 16 can be driven to emit light of the second light emission wavelength, thereby complementing the brightness of a part of the area of the composite light extraction microstructure group 104. Make the no-pass pattern clearer. In particular, in this embodiment, a first polarizer, a second polarizer, or a first filter, and a second filter can also be attached to the light emitting surface 101 of the light guide plate 10. For other related detailed technical descriptions, please refer to the corresponding paragraphs above. And in one embodiment, the escape lamp 1 of the present invention can also be provided with the third two-color LED light group 16 and the three-monochromatic LED light group 15 in combination with the second monochrome LED light group, and the second monochrome LED light group Please refer to the previous status.
綜上所述，本發明提出之兼具指向及禁止通行顯示功能之逃生燈具，係利用複合取光微結構群及燈組之擺放設計，使得逃生燈具可更為靈活地因應災難狀況變換不同指向顯示，進而提升逃生燈具之應用變化性。在災難發生時，僅需依據各位置狀況控制各逃生燈具之各LED燈組驅動狀態，即可藉由禁止通行或指向之標示，快速地形成逃生路徑之導引，有效地引導民眾依據安全路徑撤離並防止民眾誤往危險區域移動。進一步地，由於本發明之逃生燈具需要在黑暗的災害環境下有效地使民眾得以辨認出是否可以繼續前進，因此針對如何讓逃生燈具能夠更有效呈現允許朝某一方向通行及禁止繼續通行之標誌，係可透過上述各實施狀態之技術揭示，有效地更為修正指引方向圖案及禁止通行圖案之顯示精準程度。To sum up, the escape lamps provided by the present invention that have both pointing and prohibiting traffic display functions are designed by using a composite light-extraction microstructure group and a lamp group, so that the escape lamps can be more flexible to respond to different disaster situations. Pointing display, thus improving the application variability of escape lamps. In the event of a disaster, you only need to control the driving status of each LED light unit of each escape light according to the situation of each location. You can quickly guide the escape path by prohibiting traffic or pointing signs, and effectively guide the public to follow the safe path. Evacuate and prevent people from accidentally moving into dangerous areas. Further, since the escape lamp of the present invention needs to effectively enable the public to recognize whether it can continue to move in a dark disaster environment, it is aimed at how to make the escape lamp more effectively present the signs that allow traffic in a certain direction and prohibit further traffic. It can be revealed through the technical implementation of the above implementation states, which can effectively correct the display accuracy of the direction pattern and the prohibition pattern.
1‧‧‧逃生燈具1‧‧‧Escape lighting
10‧‧‧導光板 10‧‧‧light guide
101‧‧‧出光面 101‧‧‧light surface
102‧‧‧第一側面 102‧‧‧First side
103‧‧‧第二側面 103‧‧‧ second side
104‧‧‧複合取光微結構群 104‧‧‧ composite light extraction microstructure group
1041‧‧‧第一區塊 1041‧‧‧ Block 1
1042‧‧‧第二區塊 1042‧‧‧Second Block
1042a‧‧‧佈設區域 1042a‧‧‧layout area
11‧‧‧第一單色LED燈組 11‧‧‧The first monochrome LED light set
12‧‧‧第一雙色LED燈組 12‧‧‧The first two-color LED light group
13‧‧‧第二單色LED燈組 13‧‧‧The second monochrome LED light set
14‧‧‧第二雙色LED燈組 14‧‧‧Second bi-color LED light set
15‧‧‧第三單色LED燈組 15‧‧‧The third monochrome LED light set
16‧‧‧第三雙色LED燈組 16‧‧‧The third bi-color LED light group
S1‧‧‧第一主出光軸S 1 ‧‧‧ the first main light output axis
S2‧‧‧第二主出光軸S 2 ‧‧‧Second main light output axis
S3‧‧‧第三主出光軸S 3 ‧‧‧ the third main light output axis
S4‧‧‧第四主出光軸S 4 ‧‧‧ the fourth main light output axis
S5‧‧‧第五主出光軸S 5 ‧‧‧ fifth main light output axis
S6‧‧‧第六主出光軸S 6 ‧‧‧ Sixth main output axis
第1圖，為本發明一實施方式第一實施狀態之平面示意圖(一)。 第2圖，為本發明一實施方式第一實施狀態之平面示意圖(二)。 第3圖，為本發明一實施方式第一實施狀態之平面示意圖(三)。 第4A圖，為本發明一實施方式第一實施狀態之應用示意圖(一)。 第4B圖，為本發明一實施方式第一實施狀態之應用示意圖(二)。 第5圖，為本發明一實施方式第二實施狀態之平面示意圖(一)。 第6圖，為本發明一實施方式第二實施狀態之平面示意圖(二)。 第7圖，為本發明一實施方式第三實施狀態之平面示意圖。 第8圖，為本發明一實施方式第四實施狀態之平面示意圖。 第9圖，為本發明一實施方式第五實施狀態之平面示意圖。FIG. 1 is a schematic plan view (1) of a first implementation state of an embodiment of the present invention. FIG. 2 is a schematic plan view (2) of a first implementation state of an embodiment of the present invention. FIG. 3 is a schematic plan view (3) of a first implementation state of an embodiment of the present invention. FIG. 4A is an application schematic diagram (1) of a first implementation state of an embodiment of the present invention. FIG. 4B is an application schematic diagram (2) of a first implementation state of an embodiment of the present invention. FIG. 5 is a schematic plan view (1) of a second implementation state of an embodiment of the present invention. FIG. 6 is a schematic plan view (2) of a second implementation state of an embodiment of the present invention. FIG. 7 is a schematic plan view of a third implementation state of an embodiment of the present invention. FIG. 8 is a schematic plan view of a fourth implementation state of an embodiment of the present invention. FIG. 9 is a schematic plan view of a fifth implementation state of an embodiment of the present invention.
Claims (12)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1351206A1 (en) * | 2002-04-05 | 2003-10-08 | CEAG Sicherheitstechnik GmbH | Escape route indicator |
| TWM289508U (en) * | 2005-08-30 | 2006-04-11 | Liang-Bin Shiu | Display device with multiple displaying effect |
| CN102714002A (en) * | 2009-11-04 | 2012-10-03 | 格伦德勒电子两合公司 | Device for displaying safety regulations |
| JP2012247845A (en) * | 2011-05-25 | 2012-12-13 | Mitsubishi Electric Corp | Emergency light device and induction lamp system |
| TW201445088A (en) * | 2013-05-17 | 2014-12-01 | Global Lighting Technologies | Lighting device with emergency indication and lighting module thereof |
| US20170309254A1 (en) * | 2014-09-09 | 2017-10-26 | Xiao mei LIN | Escape indicator display system, reading method thereof, and escape indicator image generation and display method |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1351206A1 (en) * | 2002-04-05 | 2003-10-08 | CEAG Sicherheitstechnik GmbH | Escape route indicator |
| TWM289508U (en) * | 2005-08-30 | 2006-04-11 | Liang-Bin Shiu | Display device with multiple displaying effect |
| CN102714002A (en) * | 2009-11-04 | 2012-10-03 | 格伦德勒电子两合公司 | Device for displaying safety regulations |
| JP2012247845A (en) * | 2011-05-25 | 2012-12-13 | Mitsubishi Electric Corp | Emergency light device and induction lamp system |
| TW201445088A (en) * | 2013-05-17 | 2014-12-01 | Global Lighting Technologies | Lighting device with emergency indication and lighting module thereof |
| US20170309254A1 (en) * | 2014-09-09 | 2017-10-26 | Xiao mei LIN | Escape indicator display system, reading method thereof, and escape indicator image generation and display method |
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