M325434 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種導光及遮光裝置，尤指一種用於電 腦面板上之電源燈光導光及遮光裝置。 [先前技術]M325434 VIII. New description: [New technical field] This creation is about a light guiding and shading device, especially a power light guiding and shading device for a computer panel. [Prior technology]
通常電腦面板上均設有一電源開關按鈕，按壓該開關 按钮，將啟動電腦。該電腦面板内對應、該開關按姐處設置 一指示燈，用以指示電腦之開關機狀態。該開關按鈕中心 位置處設有透明區域，當按壓開關按料，該指示燈將發 光，其光線透過該開關按鈕上之透明區域發射出去，以表 明電腦開啟。惟，發光二極體為點光源，其照亮範圍有i 指示效果不明顯，且只能從開關按紐之位置處發射出去。Usually, a power switch button is provided on the computer panel, and pressing the switch button will start the computer. Corresponding in the computer panel, the switch is set with an indicator light to indicate the state of the computer. The switch button has a transparent area at the center of the switch. When the switch is pressed, the indicator light will be emitted, and the light is emitted through the transparent area on the switch button to indicate that the computer is turned on. However, the light-emitting diode is a point light source, and its illumination range has an indication that the effect is not obvious, and can only be emitted from the position of the switch button.
習知技術中，一種可增大電腦面板指示燈昭之 導光裝置’如中國大陸專利申請第01231413號，其包括 -扁平弧狀之導光柱’該導光柱具有本體，該本體具^入 射面、導光段、發光顯示段，相對人射㈣固設有燈架， 燈架上設有錄安裝孔，該本體上還設有縣岐孔，以 便借助螺絲固定在電腦機箱面板上。該種導光裝置雖然可 以增大指示燈之照亮範圍，，淮，其不能在電腦電源開啟之 情況下，使該指示燈不再發光，當用戶需要長時間開啟電 腦而又不想見到指示燈發光之情況下，就不能料用 要。 【新型内容】 6 • M325434 -雲於以上内^ ’有必要提供—種既可增大電腦面板指 •不燈之照亮範圍’又可在無需關閉電腦之情況下遮住指示 . 燈所發光線之導光及遮光裝置。 -種電腦面板導光及遮光裝置，包括—具有透光槽的 面板及-具有透光開口的導光罩，料光罩的一端樞轉裝 =於該面板内側，該導光罩的另一端具有一把手，該把^ '穿過該面板而顯露於該面板外側，且該把手帶動該導光罩 籲在該面板甲旋轉，從而使該導光罩的透光開口對準或錯離 面板的透光槽以實現導光或遮光。 相較于習知技術，該電腦面板導光及遮光裝置利用一 導光罩將-點光源經過多次反射，然後經由該面板上的透 光槽發射出去，增大了指示燈的發光範圍。同時，在導光 罩上設置一把手，即可控制該導光罩在面板内旋轉，使其 透光開口對準或錯離面板的透光槽，從而實現根據不同需 要對電源燈光進行調節。 而 • 【實施方式】 請參閱圖1及圖2，本創作電腦面板導光及遮光裝置 包括一面板1〇、一導光罩30及一固定架5〇。 該面板10具有一底壁U及一垂直於該底壁u的侧 壁13。該底壁U上設有一用來裝設電源開關按鈕的開孔 15，該開孔15兩側分別向上凸伸一對支撐柱17，每一支 撐柱17中心形成一收容孔171。該底壁u於每對支撐柱 17外側分別向上凸伸一彈性卡鉤18，該卡鉤18具有一支 撐部181及一自該支撐部181頂緣形成的楔形鉤部μ)。 7 • M325434 j側壁13中部設有—透光槽131 ’在該透光槽131的一側 5又有一賢直設置的長條形通孔133。 該導光罩30為—未封閉的腔體，且該腔體内表面為 弧形高光面，可對點光源所發出的光線進行多次、多方向 鏡面反射，以增大點光源的發光範圍。該導光罩具有 外輪廓大致王半圓形的本體31，該本體31的未封閉端 對應該面板10上的透光槽131形成—矩形透光開口％。 j本體31具有共間成該導光罩3G腔體的—上板35及 一下板37。一收容孔351穿設於該上板乃與該下板π在 =該本體的半圓頂部位置處，—指示燈㈣設於該收 谷孔351内並位於該導光罩3〇的腔體内。該導光罩對 ^亥通孔133在該上板35與該下板37之間的側壁上設有 把手36，該把手36向該開口 ％方向延伸形成一搖杆 3M。該本體31兩側朝該半圓頂部方向延伸並與頂部相連 而形：-框體38，該框體38兩側分別凸伸一樞軸39。 。月同％苓閱圖2和圖3,該固定架5〇具有一大致呈長 :體形的本體51 ’該本體51 -側中部形成-用以收容該 導光罩3〇頂部的傾斜的凹陷冑52。該凹陷部52兩側分別 形成53’每—側壁53±對應該導鮮％上的框轴 39開設-樞轉孔531。該樞轉孔531的直徑大於該插轴π 的直裎可供π亥槐軸39在其中轉動。該凹陷部^的中部 開設:長形開口521。該本體51在該開口切上方處凸伸 收=木55’該收容架55設有—收容指示燈的收容孔 551。靠近該收容孔551邊緣凸伸—卡鉤初，該指示燈 8 • M325434In the prior art, a light guiding device capable of increasing the indicator light of a computer panel, such as the Chinese Patent Application No. 0121314, which includes a flat arc-shaped light guiding column, has a body, and the body has an incident surface, The light guiding section and the light emitting display section are fixed with a light frame, and a light mounting frame is arranged on the light stand. The main body is also provided with a county hole for fixing to the computer case panel by screws. Although the light guiding device can increase the illumination range of the indicator light, the white light cannot be illuminated when the computer power is turned on, and the user does not want to see the indication when the user needs to turn on the computer for a long time. In the case of a light, it cannot be used. [New content] 6 • M325434 - Cloud in the above ^ 'It is necessary to provide - can increase the computer panel finger • Do not light the range of illumination' and cover the indicator without turning off the computer. The light is illuminated Guide light and shading device for the line. - a computer panel light guiding and shading device comprising: a panel having a light transmissive groove and a light guide having a light transmissive opening, one end of the material mask being pivotally mounted on the inner side of the panel, and the other end of the light guide cover Having a handle, the handle is exposed through the panel and exposed on the outside of the panel, and the handle drives the light guide to rotate on the panel, so that the light-transmissive opening of the light guide is aligned or offset from the panel The light-transmissive groove is used to achieve light guiding or light shielding. Compared with the prior art, the computer panel light guiding and shading device utilizes a light guide to reflect the point light source multiple times, and then emits through the light transmission slot on the panel, thereby increasing the illumination range of the indicator light. At the same time, a light handle is arranged on the light guide cover to control the light guide to rotate in the panel, so that the light transmission opening is aligned or offset from the light transmission groove of the panel, thereby adjusting the power light according to different needs. And [Embodiment] Referring to FIG. 1 and FIG. 2, the light guiding and shading device of the computer panel includes a panel 1 , a light guide 30 and a fixing frame 5 . The panel 10 has a bottom wall U and a side wall 13 perpendicular to the bottom wall u. The bottom wall U is provided with an opening 15 for mounting a power switch button. The two sides of the opening 15 respectively protrude upwardly from a pair of support columns 17, and a receiving hole 171 is formed in the center of each of the support posts 17. The bottom wall u protrudes upwardly from an outer side of each pair of support columns 17 to form an elastic hook 18 having a support portion 181 and a wedge-shaped hook portion formed from a top edge of the support portion 181. 7 • M325434 j The middle portion of the side wall 13 is provided with a light-transmissive groove 131 ′. On one side 5 of the light-transmitting groove 131, there is a long-shaped through hole 133 which is disposed straight. The light guide cover 30 is an unclosed cavity, and the inner surface of the light guide body is an arc-shaped high-gloss surface, which can perform multiple times and multi-directional specular reflection on the light emitted by the point light source to increase the light-emitting range of the point light source. . The light guide cover has a body 31 having a substantially semicircular outer contour, and the unclosed end of the body 31 is formed corresponding to the light transmission groove 131 on the panel 10 - a rectangular light transmission opening %. The body 31 has an upper plate 35 and a lower plate 37 which are formed in a cavity of the light guide 3G. A receiving hole 351 is disposed in the upper plate and the lower plate π is at a position of the half dome portion of the body, and an indicator light (4) is disposed in the receiving hole 351 and located in the cavity of the light guiding cover 3〇 . The light guide cover is provided with a handle 36 on the side wall between the upper plate 35 and the lower plate 37, and the handle 36 extends toward the opening % to form a rocker 3M. The two sides of the body 31 extend toward the semi-dome portion and are connected to the top portion to form a frame 38. A pivot 39 is respectively protruded from two sides of the frame body 38. . Referring to Figures 2 and 3, the holder 5 has a substantially long body-shaped body 51. The body 51 is formed in a side central portion to receive a slanted depression of the top of the light guide 3. 52. The frame portion 39 of each of the recessed portions 52 is formed with a pivoting hole 531 for each of the side walls 53. The diameter of the pivot hole 531 is larger than the diameter of the insertion shaft π for the π 槐 axis 39 to rotate therein. The middle portion of the recessed portion is opened: an elongated opening 521. The body 51 protrudes above the opening and cuts off the wood 55'. The receiving frame 55 is provided with a receiving hole 551 for receiving the indicator light. Adjacent to the edge of the receiving hole 551 - the beginning of the hook, the indicator light 8 • M325434
20可由該卡鉤553卡扣而固定在該收容孔55ι中。該本體 51在該開口 521的兩側對應該面板1〇上的收容孔171分 別凸伸一對定位柱58。該開口 521與其中一對定位柱別 之間凸伸-對彈性卡鉤59,用以固定一開關元件8〇，該 開關元件8 0中心具有一彈性開關8 i。一按鈕元件7 〇具有 -大致呈長方形的本體71，該本體71 $有一電源按鈕 72，該電源按鈕72的兩側分別具有一彎曲的彈性臂， 該彈性臂73向外延伸形成—固定部75，在該固定部乃上 開設有一長條形通孔751，用以容置該定位柱％。 —請同時參閱圖4至圖7,安裝時，該導光f3〇的頂部 收容於該固定架50的凹陷部52與收容架％之間，盆兩 端的樞軸39分別轉插設於_定架50㈣應樞轉孔 531内。該指示燈2〇插入該收容架％的收容孔和該 導光罩如上的收容孔351内’並由該收容架％的卡鉤553 卡扣在糾不燈20的後端而將該指示燈2()固定在該導光 罩、3〇的腔中，從而將指示燈20的光源散射至導光罩3〇 的透光開π 32。將該開關元件⑽對準該岐架％上的該 對彈性卡鉤5 9中間，該開㈣件8 〇兩侧分別抵壓該㈣ 性卡釣5 9使其向外發生彈性形變，當該_元件8 0兩侧 滑動至該彈性卡鉤59的鉤部下方時，該對彈性卡鉤59回 彈，從而將該開關元件8〇目定於該固定架 鈕元件70的通孔751對準兮 籽该扣 ir ^ 7Π - ^ ^ 旱μ疋位柱58套合，即將該按鈕 兀件70女裝在該固定架50上。 固定架50安裝到該 而後將裝設在一起的導光罩3〇 9 ' M325434The hook 553 can be fastened by the hook 553 and fixed in the receiving hole 55ι. The body 51 has a pair of positioning posts 58 projecting on the two sides of the opening 521 corresponding to the receiving holes 171 of the panel 1 . The opening 521 and the pair of positioning posts protrude between the pair of positioning pins - the pair of elastic hooks 59 for fixing a switching element 8?, and the center of the switching element 80 has a resilient switch 8i. A button member 7 has a substantially rectangular body 71. The body 71 has a power button 72. The power button 72 has a curved elastic arm on each side of the power button 72. The elastic arm 73 extends outwardly to form a fixing portion 75. An elongated through hole 751 is defined in the fixing portion for receiving the positioning post %. - Please refer to FIG. 4 to FIG. 7 at the same time. When mounting, the top of the light guiding member f3 is received between the recessed portion 52 of the fixing frame 50 and the receiving frame %, and the pivots 39 at both ends of the basin are respectively inserted and inserted in the setting The frame 50 (four) should be pivoted into the hole 531. The indicator light 2 is inserted into the receiving hole of the receiving frame and the receiving hole 351 of the light guide cover, and is fastened by the hook 553 of the receiving frame to the rear end of the lamp 20 2() is fixed in the cavity of the light guide cover and 3 turns, so that the light source of the indicator light 20 is scattered to the light transmission opening π 32 of the light guide cover 3. Aligning the switching element (10) with the middle of the pair of elastic hooks 59 on the truss %, the two sides of the opening (4) 8 抵 respectively press the (4) squid 5 9 to elastically deform outwardly, when When the two sides of the element 80 are slid under the hook portion of the elastic hook 59, the pair of elastic hooks 59 rebound, so that the switching element 8 is aligned with the through hole 751 of the fixed button member 70. The 兮 seeds are buckled ir ^ 7Π - ^ ^ The dry μ 疋 position 58 is engaged, that is, the button 兀 70 is worn on the holder 50. The holder 50 is attached to the light guide 3 that will be mounted together and then 3' M325434
面板ίο上’先使該導光罩3〇的把+ 36對準該面板ι〇的 側壁13上的通孔133 ’讓該把+ 36的搖杆361插入到該 通孔133中，該搖杆361顯露於該面板1〇的外部。然後 將該固定架50的定位柱58對準該面板1〇上的收容孔 插入’同時該固定力未5〇兩側分職壓面才反1〇 ±的兩彈性 卡鉤18的楔形鉤部183使其向外產生彈性形變。當該固 定架^的側緣滑動至該鉤部183下方時，該兩彈性卡釣 18。回彈，該楔形鉤部183擋止於該固定架50頂緣，從而 ，X口疋木50固疋於該面板10内。此時該電源按钮72 穿過該面板10上的開孔15凸露於面板1〇外，該導光罩 3〇的把手36的搖杆361穿過該面板1〇上的通孔133，以 方便用戶操作。 “使用時，只需從面板10外部按壓該電源按鈕72，該 電源按紐72 了方的本體71打壓彈性開關81，從而啟動 電腦電源’該指示燈20發光。若需要藉由導光罩3〇將指 不燈20的光源從面板1〇的透光槽131發散出去，只需搖 =手36的搖杆361，使得該導光罩3〇的樞軸％:該固 疋架50的樞轉孔531中轉動。當該導光i 的開口％ 2板ίο的透光槽131重合時，光源即可發散至面板 邛。當該導光罩30的開口 32錯離該面板ι〇的透光槽 時’指示燈20的光源即可被面板1〇側壁13擋止而無 法發散至面板10外部。 綜上所述，本創作係合乎新型專利申請條件，爰依法 3出專利中請。惟，以上所述僅為本創作之較佳實施例， M325434 舉：熟悉本案技藝之人士其所爰依本案之創作精神所作 ，寺效修飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 固円 圖1仏本創作電腦面板導光及遮光裝置較佳實施方式中 面板的部分立體圖。 圖2係本創作電腦面板導光及遮光裝置較佳實施方式中 固定架和導光罩的立體分解圖。 S 3係本創作電腦面板導光及遮光裝置中固定架的立體 圖。 圖4係本創作電腦面板導光及遮光裝置中導光罩與固定 架的立體組裝圖。 圖5係本創作電腦面板導光及遮光裝置中導光罩與固定 架另一個角度的立體組裝圖。 圖6係本創作電腦面板導光及遮光裝置的立體組裝圖。 圖7係本創作電腦面板導光及遮光裝置另一角度的立體 組裝圖。 【主要元件符號說明】 面板 側壁 通孔 支撐柱 卡鉤 模形釣部 10 13 133 17 、553、 183 底壁 透光槽 開孔 收容孔 5 9支撐部 指示燈 11 131 15 171 181 π 20 ，M325434 導 光 罩 30 本 體 31 透 光 開口 32 上 板 35 收 容 孔 351 把 手 36 搖 桿 361 下 板 37 框 體 38 樞 轴 39 固 定 架 50 本 體 51 凹 陷 部 52 開 V 521 側 壁 53 柩 轉 孔 531 收 容 架 55 收 容 孔 55 1 定 位 柱 58 按 姜丑 元 件 70 本 體 71 電 源 按 多丑 72 彈 性 臂 73 固 定 部 75 通 孔 751 開 關 元 件 80 彈 性 開關 81 12On the panel ίο, first, the +36 of the light guide 3〇 is aligned with the through hole 133' on the side wall 13 of the panel ι, and the rocker 361 of the +36 is inserted into the through hole 133. The rod 361 is exposed to the outside of the panel 1〇. Then, the positioning post 58 of the fixing frame 50 is aligned with the receiving hole of the panel 1 插入, and the wedge hook of the two elastic hooks 18 of the fixing pressure is not 5 分. 183 causes it to deform elastically outward. When the side edge of the fixing frame is slid under the hook portion 183, the two elastic cards are caught 18 . Rebound, the wedge hook 183 stops at the top edge of the holder 50, so that the X-mouth raft 50 is fixed in the panel 10. At this time, the power button 72 protrudes through the opening 15 of the panel 10, and the rocker 361 of the handle 36 of the light guide 3 passes through the through hole 133 of the panel 1 User-friendly. "In use, the power button 72 is simply pressed from the outside of the panel 10, and the power button 78 is pressed against the body 71 to press the elastic switch 81, thereby starting the computer power supply. The indicator light 20 is illuminated. If necessary, the light guide 3 is required. 〇 指 指 的 的 的 的 的 的 的 的 的 的 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源 光源Rotating in the hole 531. When the light-transmitting groove 131 of the opening % 2 of the light guiding i overlaps, the light source can be diverged to the panel 邛. When the opening 32 of the light guiding cover 30 is displaced from the panel When the light slot is used, the light source of the indicator light 20 can be blocked by the side wall 13 of the panel 1 and cannot be dissipated to the outside of the panel 10. In summary, the creation system meets the requirements of the new patent application, and the patent is filed according to law. The above description is only a preferred embodiment of the present invention. M325434: Those who are familiar with the skill of the present invention are responsible for the creative spirit of the case, and the modification or change of the temple effect should be included in the following patent application scope. Simple description of the schema] Figure 2 is a perspective exploded view of the mounting bracket and the light guide in the preferred embodiment of the light guiding and shading device of the computer panel of the present invention. Fig. 4 is a perspective view of the light guide and the fixing frame of the light guiding and shading device of the computer panel of the present invention. Fig. 5 is a light guide and fixing of the light guiding and shading device of the computer panel of the present invention. Fig. 6 is a three-dimensional assembly diagram of the light guiding and shading device of the computer panel of the present invention. Fig. 7 is a three-dimensional assembly diagram of the light guiding and shading device of the computer panel of the present invention. Description] Panel side wall through hole support column hook hook shape fishing part 10 13 133 17 , 553, 183 bottom wall light transmission slot opening hole 5 9 support part indicator light 11 131 15 171 181 π 20 , M325434 light guide 30 Main body 31 light-transmissive opening 32 upper plate 35 receiving hole 351 handle 36 rocker 361 lower plate 37 frame 38 pivot 39 fixing frame 50 body 51 recessed 58 by Jiang ugly element 70 71 power generating body according to an ugly 72 the resilient arm 73 of the fixing portion 52 open V 521 side wall 53 bier rotation holes 531 to close accommodating holder 55 to close container bore 55 1 positioning post 75 through hole 751 switch element 80 resiliently switch 8112