TWM480719U - Thin type illuminated keyboard - Google Patents
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- TWM480719U TWM480719U TW102223085U TW102223085U TWM480719U TW M480719 U TWM480719 U TW M480719U TW 102223085 U TW102223085 U TW 102223085U TW 102223085 U TW102223085 U TW 102223085U TW M480719 U TWM480719 U TW M480719U
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Description
本新型是關於一種鍵盤,特別是指一種可發光之薄型鍵盤。The present invention relates to a keyboard, and more particularly to a thin keyboard that can emit light.
傳統鍵盤在設計上通常包含一個基座、一個安裝在該基座之一容室內並可與電腦之主機電連接的控制電路,以及多個安裝在該基座上並用以觸發該控制電路之按鍵。但因為傳統鍵盤之按鍵不會發光,所以不適合在昏暗的場合中使用,且傳統鍵盤過於過於笨重,並不方便隨身攜帶。此外,近年來,筆記型電腦都以薄型化為目的,並強調使用之方便性,所以如何將筆記型電腦使用之鍵盤薄型化,並使鍵盤可在方便昏暗環境中使用,決定著筆記型電腦的競爭優勢。The conventional keyboard is generally designed to include a base, a control circuit mounted in one of the bases and electrically connected to the host of the computer, and a plurality of buttons mounted on the base for triggering the control circuit. . However, because the keys of the traditional keyboard do not emit light, it is not suitable for use in dimly lit situations, and the traditional keyboard is too bulky and is not convenient to carry around. In addition, in recent years, notebook computers have been designed for thinning, and the convenience of use has been emphasized. Therefore, how to thin the keyboard used in the notebook computer and make the keyboard usable in a dimly lit environment determine the notebook computer. Competitive advantage.
本新型之目的即在提供一種薄型化且會發光之薄型發光鍵盤。The purpose of the present invention is to provide a thin, illuminated keyboard that is thin and emits light.
本新型薄型發光鍵盤,包含一個具有一個朝上之出光面之透光薄片狀的導光單元、一個疊接固定於該導光單元底面並可將光線往上朝該導光單元反射之反光板、 一個疊接於該導光單元之該出光面的電路板單元、一個疊接於該電路板單元上方之鍵盤單元,及一可將光線投射到該導光單元的發光單元。該電路板單元包括一疊接於該導光單元之該出光面且表面印刷佈設有導電線路之透光的軟性電路板,及多個分別與該導電線路電連接地安裝固定於該軟性電路板頂面之彈性開關。該鍵盤單元包括多個分別位於該等彈性開關上方的按鍵,且該等按鍵分別具有至少一可使光線往上穿透之透光區。The light-emitting keyboard of the present invention comprises a light-guiding light-emitting unit having an upwardly facing light-emitting surface, and a light-reflecting plate fixedly attached to the bottom surface of the light guiding unit and capable of reflecting light upwards toward the light guiding unit. , a circuit board unit that is superposed on the light emitting surface of the light guiding unit, a keyboard unit that is superposed on the circuit board unit, and a light emitting unit that can project light to the light guiding unit. The circuit board unit includes a light-transmissive flexible circuit board that is disposed on the light-emitting surface of the light-guiding unit and has a conductive line on the surface printing cloth, and a plurality of flexible circuit boards respectively connected to the conductive circuit and electrically connected to the flexible circuit board. Top elastic switch. The keyboard unit includes a plurality of buttons respectively located above the elastic switches, and the buttons respectively have at least one light transmitting region for allowing light to pass upward.
本新型有益的效果在於:透過該導光單元、該電路板單元與該鍵盤單元之層疊結構設計,可大幅縮減製成之薄型發光鍵盤的厚度,並可使該等按鍵發光,可大幅提高薄型發光鍵盤在昏暗環境中的識別性。The beneficial effect of the present invention is that the thickness of the thin illuminated keyboard can be greatly reduced by the laminated structure design of the light guiding unit, the circuit board unit and the keyboard unit, and the keys can be illuminated, and the thin type can be greatly improved. The recognition of illuminated keyboards in dimly lit environments.
3‧‧‧導光單元3‧‧‧Light guide unit
301‧‧‧出光面301‧‧‧Glossy
302‧‧‧底面302‧‧‧ bottom
303‧‧‧入光面303‧‧‧Into the glossy surface
304‧‧‧穿孔304‧‧‧Perforation
31‧‧‧導光板31‧‧‧Light guide plate
32‧‧‧第一透光折射層32‧‧‧First light transmissive layer
33‧‧‧第二透光折射層33‧‧‧Second light transmissive layer
34‧‧‧顯色層34‧‧‧Color layer
4‧‧‧發光單元4‧‧‧Lighting unit
41‧‧‧發光件41‧‧‧Lighting parts
5‧‧‧反光板5‧‧‧reflector
6‧‧‧電路板單元6‧‧‧Circuit unit
61‧‧‧軟性電路板61‧‧‧Soft circuit board
62‧‧‧彈性開關62‧‧‧Flexible switch
7‧‧‧鍵盤單元7‧‧‧Key unit
71‧‧‧頂壓軟板71‧‧‧Top pressure soft board
711‧‧‧頂壓凸部711‧‧‧Top pressure convex
72‧‧‧按鍵軟板72‧‧‧ button soft board
720‧‧‧安裝孔720‧‧‧ mounting holes
721‧‧‧頂壓凸部721‧‧‧Top pressure convex
73‧‧‧按鍵73‧‧‧ button
730‧‧‧透光區730‧‧‧Lighting area
本新型之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:圖1是本新型薄型發光鍵盤之第一較佳實施例的局部側視剖面圖,說明該較佳實施例之層狀結構;圖2是本新型薄型發光鍵盤之第二較佳實施例的局部側視剖面圖;及圖3是本新型薄型發光鍵盤之第三較佳實施例的局部側視剖面圖。Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a partial side elevational view of the first preferred embodiment of the present invention. 2 is a partial side cross-sectional view of a second preferred embodiment of the present thin-type illuminated keyboard; and FIG. 3 is a partial side cross-sectional view of a third preferred embodiment of the novel thin-type illuminated keyboard Figure.
在本新型被詳細描述之前,應當注意在以下的 說明內容中,類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted in the following In the description, similar elements are denoted by the same reference numerals.
參閱圖1,本新型薄型發光鍵盤之第一較佳實施例,適用作為方便攜帶使用之可攜式鍵盤,可供安裝於行動裝置,例如平板電腦或者是智慧型手機等,亦可適用於安裝在筆記型電腦,且可發光而方便在昏暗環境使用。Referring to FIG. 1 , a first preferred embodiment of the novel thin-type illuminated keyboard is suitable as a portable keyboard for convenient carrying, and can be installed on a mobile device, such as a tablet computer or a smart phone, and can also be installed. It is on a notebook computer and can be illuminated for use in dimly lit environments.
該薄型發光鍵盤包含一可透光且可撓曲之薄片狀導光單元3、一安裝於該導光單元3之發光單元4、一疊接固定於該導光單元3下方之反光板5、一疊接固定於該導光單元3上方之電路板單元6,及一疊接於該電路板單元6上方之鍵盤單元7。The thin-type illuminated keyboard comprises a light-transmissive and flexible sheet-shaped light guiding unit 3, a light-emitting unit 4 mounted on the light-guiding unit 3, and a reflector 5 fixedly disposed below the light-guiding unit 3. A circuit board unit 6 fixed above the light guiding unit 3 and a keyboard unit 7 stacked above the circuit board unit 6 are stacked.
必須先說明的是,本新型薄型發光鍵盤是由多層薄片狀構件堆疊構成,為方便描述,圖式皆放大示意表示,因此實施時不以圖式所示尺寸為限,且因整體層狀結構之斷面大致相同,因此僅圖示出局部部分結構。It must be noted that the novel thin-type illuminated keyboard is composed of a stack of multi-layered sheet-like members. For convenience of description, the drawings are all enlarged and schematic, so the implementation is not limited to the size shown in the figure, and the overall layered structure The cross sections are substantially the same, so only the partial partial structure is illustrated.
該導光單元3具有一朝上之出光面301、一朝下之底面302,及至少一個上下貫穿該出光面301及該底面302並界定出一穿孔304的入光面303。該導光單元3包括一由導光材料製成之導光板31、一印刷連結於該導光板31頂面並界定出該出光面301之第一透光折射層32、一印刷連結於該導光板31底面並界定出該底面302之第二透光折射層33,及多個間隔印刷連結於該出光面301之可透光的顯色層34,該穿孔304是上下貫穿該第一透光折射層32、該導光板31與該第二透光折射層33。The light guiding unit 3 has an upward light emitting surface 301, a downward facing bottom surface 302, and at least one light incident surface 303 that penetrates the light emitting surface 301 and the bottom surface 302 up and down and defines a through hole 304. The light guiding unit 3 includes a light guiding plate 31 made of a light guiding material, a first light transmissive layer 32 printed on the top surface of the light guiding plate 31 and defining the light emitting surface 301, and a printed connection a second light transmissive layer 33 of the bottom surface 302 of the bottom surface of the light plate 31, and a plurality of light transmissive color developing layers 34 connected to the light emitting surface 301, the through holes 304 are vertically penetrated through the first light transmitting layer The refractive layer 32, the light guide plate 31 and the second light transmissive layer 33.
在本較佳實施例中,該第一透光折射層32與第 二透光折射層33都是採用折射率低於該導光板31之折射率的材料製成,該導光板31是採用折射率1.45的樹脂製成,該第二透光折射層33與該第二透光折射層33都是採用折射率為1.2的透明油墨來製造。In the preferred embodiment, the first light-transmissive layer 32 and the first The two light-transmitting refractive layers 33 are all made of a material having a refractive index lower than that of the light guide plate 31. The light guide plate 31 is made of a resin having a refractive index of 1.45, and the second light-transmissive layer 33 and the first Both of the light-transmitting refractive layers 33 are made of a transparent ink having a refractive index of 1.2.
該等顯色層34是採用摻混有顏料之透光油墨印刷於該出光面301,該等顯色層34的油墨顏色可以相同,亦可採用不同顏色的油墨,可使往上穿透投射至該電路板單元6之光線具有不同顏色,使得製成之薄型發光鍵盤產生豐富的色光。由於本實施例之該等顯色層34可以利用印刷方式結合在該第一透光折射層32上,故本實施例可以輕易地改變該等顯色層34的顏色,以產生不同色光。但實施時,並不以設置該等顯色層34為必要。The color-developing layer 34 is printed on the light-emitting surface 301 by using a light-transmissive ink mixed with a pigment. The color of the color-developing layer 34 can be the same, and ink of different colors can be used to make the upward projection. The light to the board unit 6 has a different color, so that the resulting thin illuminated keyboard produces rich color light. Since the color-developing layers 34 of the present embodiment can be bonded to the first light-transmissive layer 32 by printing, the color of the color-developing layers 34 can be easily changed in the present embodiment to generate different color lights. However, in practice, it is not necessary to provide such coloring layers 34.
該發光單元4包括至少一嵌裝於該穿孔304中並可朝該入光面303發光之發光件41。在本實施例中,該發光件41為側光式LED。該反光板5是遮蔽該發光單元4與該穿孔304地疊接固定於該第二透光折射層33底面302,可防止光線往下穿透,並將光線往上反射向該第二透光折射層33。The light-emitting unit 4 includes at least one light-emitting member 41 embedded in the through-hole 304 and capable of emitting light toward the light-incident surface 303. In this embodiment, the illuminating member 41 is an edge-lit LED. The reflector 5 is configured to shield the light-emitting unit 4 from the through-hole 304 and is fixed to the bottom surface 302 of the second light-transmissive layer 33 to prevent light from penetrating downward and to reflect the light upward to the second light. The refractive layer 33.
該電路板單元6包括一疊接於該出光面301與該等顯色層34上且可透光之軟性電路板61,及多個間隔安裝於該軟性電路板61頂面之彈性開關62。該軟性電路板61頂面印刷佈設有導電線路(圖未示),該等彈性開關62是與該導電線路電連接,且分別位於該等顯色層34上方,並可分別被彈性按壓變形而電連導通其下方之導電線路部 位。由於該電路板單元6之該等彈性開關62為習知構件,且類型種多,因此不再詳述。The circuit board unit 6 includes a flexible circuit board 61 that is permeable to the light-emitting surface 301 and the color-developing layer 34, and a plurality of flexible switches 62 that are spaced apart from the top surface of the flexible circuit board 61. The top surface of the flexible circuit board 61 is provided with conductive lines (not shown). The elastic switches 62 are electrically connected to the conductive lines and are respectively located above the color-developing layers 34, and are respectively elastically pressed and deformed. Electrically connected to the conductive line underneath Bit. Since the elastic switches 62 of the circuit board unit 6 are conventional members and are of various types, they will not be described in detail.
該鍵盤單元7包括一疊接於該軟性電路板61上方並可使光線往上穿透之頂壓軟板71、一由不透光材料製成且疊接於該頂壓軟板71上方之按鍵軟板72,及多個嵌穿安裝於該按鍵軟板72上之按鍵73。The keyboard unit 7 includes a topping soft board 71 which is superposed on the flexible circuit board 61 and allows light to pass upward, and is made of an opaque material and is superposed on the top pressing soft board 71. The button soft board 72 and a plurality of buttons 73 embedded in the button soft board 72 are inserted.
該頂壓軟板71底面間隔突設有多個分別往下頂抵於該等彈性開關62的頂壓凸部711,該頂壓軟板7可被往下彈性按壓,而使該等頂壓凸部711分別往下頂壓各別之彈性開關62,驅使該彈性開關62變形而電連接導通該導電線路。A pressing protrusion 711 is formed on the bottom surface of the pressing soft plate 71 at a distance from the bottom surface of the elastic switch 62. The pressing soft plate 7 can be elastically pressed downward to make the pressing pressure. The convex portion 711 presses the respective elastic switches 62 downwardly to drive the elastic switch 62 to deform and electrically connect the conductive lines.
該按鍵軟板72具有多個上下貫穿且分別位於該等顯色層34上方之安裝孔720,該等按鍵73是可上下位移地嵌穿定位於該等安裝孔720中,並疊抵於該頂壓軟板71頂面,可被按壓而相對該按鍵軟板72下移,並相對往下彈性頂推各別之頂壓凸部711,驅使該頂壓凸部711頂推下方之彈性開關62,藉以導通該軟性電路板61之導電線路,以產生一控制訊號。且每一按鍵73具有至少一個可使光線往上穿透之透光區730,該透光區730形狀可以是英文符號、注音符號、數字或其他鍵盤上常見符號。The button flexible board 72 has a plurality of mounting holes 720 extending vertically above and above the color developing layers 34. The buttons 73 are vertically and movably inserted into the mounting holes 720 and are folded over the same. The top surface of the pressing soft board 71 can be pressed and moved downward relative to the button soft board 72, and the respective pressing protrusions 711 are elastically pushed up and down, and the elastic pressing switch 711 is pushed to push the lower elastic switch. 62, by which the conductive circuit of the flexible circuit board 61 is turned on to generate a control signal. Each button 73 has at least one light transmissive area 730 that allows light to pass upward. The light transmissive area 730 can be in the form of an English symbol, a phonetic symbol, a number, or other common symbols on a keyboard.
在本實施例中,是藉由薄化該等按鍵73的該透光區730厚度的方式,來使得該透光區730可透出光線,而相對周圍較為明亮,以提高辨識率。但實施時,也可直接將該等透光區730鏤空,使光線直接往上穿出。In this embodiment, by thinning the thickness of the light-transmitting region 730 of the buttons 73, the light-transmitting region 730 can transmit light and be brighter relative to the periphery to improve the recognition rate. However, in practice, the light-transmissive regions 730 may be directly hollowed out so that the light directly passes upward.
本新型薄型發光鍵盤組裝時,會另外以軟性印刷電路板(圖未示)、或訊號線(圖未示),或訊號端子(圖未示)來電連接該發光單元4與該軟性電路板61,以導接用以驅動發光單元4發光之電源,以及導接該軟性電路板61被觸發導通產生之電訊號。When the novel low-profile illuminated keyboard is assembled, the light-emitting unit 4 and the flexible circuit board 61 are electrically connected by a flexible printed circuit board (not shown), or a signal line (not shown), or a signal terminal (not shown). And guiding the power source for driving the light-emitting unit 4 to emit light, and guiding the electrical signal generated by the flexible circuit board 61 being triggered to be turned on.
該薄型發光鍵盤使用時,該發光單元4產生之光線會經由該導光單元3之導引與該反光板5之反射,而均勻地往上射向該電路板單元6與該鍵盤單元7,而由該等按鍵73之透光區730往上透出,且因穿經該等顯色層34之光線會分別呈現特定顏色,所以會使得該等按鍵73之透光區730分別呈現特定顏色,而有助於使用者清楚明確地分辨各個按鍵73,且方便在低光源之昏暗環境使用。When the thin-type illuminated keyboard is used, the light generated by the light-emitting unit 4 is uniformly reflected upwardly toward the circuit board unit 6 and the keyboard unit 7 through the guiding of the light guiding unit 3 and the reflection of the light reflecting plate 5. The light-transmitting regions 730 of the buttons 73 are permeable upwards, and the light passing through the color-developing layers 34 respectively presents a specific color, so that the light-transmitting regions 730 of the buttons 73 respectively display a specific color. It helps the user to clearly and clearly distinguish the individual buttons 73, and is convenient to use in a dim environment of low light source.
如圖2所示,本新型薄型發光鍵盤之第二較佳實施例與該第一較佳實施例差異處僅在於:該導光單元3與該發光單元4之結構設計。為方便說明,以下將僅針對本較佳實施例與該第一較佳實施例差異處進行描述。As shown in FIG. 2, the second preferred embodiment of the present invention is different from the first preferred embodiment in that the light guiding unit 3 and the lighting unit 4 are structurally designed. For convenience of description, only the differences between the preferred embodiment and the first preferred embodiment will be described below.
在本實施例中,該導光單元3僅包括一導光板31,該導光板31界定出該出光面301與該底面302,並具有一位於其側邊且側向面對該發光單元4之入光面303。該發光單元4之發光件41是疊接固定於該反光板5頂面,並緊鄰該導光板31之入光面303,可朝該入光面303側向發光。該電路板單元6是直接疊接於該導光板31之該出光面301。In this embodiment, the light guiding unit 3 includes only a light guide plate 31, and the light guiding plate 31 defines the light emitting surface 301 and the bottom surface 302, and has a side surface thereof and laterally facing the light emitting unit 4. Light into the surface 303. The light-emitting member 41 of the light-emitting unit 4 is fixedly attached to the top surface of the light-reflecting plate 5 and adjacent to the light-incident surface 303 of the light-guide plate 31, and can emit light toward the light-incident surface 303. The circuit board unit 6 is directly attached to the light emitting surface 301 of the light guide plate 31.
透過上述結構設計,可更進一步薄化製成之薄 型發光鍵盤厚度,且同樣可藉由該發光單元4、該導光板31與該鍵盤單元7之該等按鍵73的透光區730設計,達到使該薄型發光鍵盤發光而易於識別之目的。且實施時,也可配合在該導光板31頂面印刷成型該等顯色層,來使該等按鍵73呈現不同顏色之光線。Through the above structural design, it can be further thinned and thinned The thickness of the illuminating keyboard can also be designed by the light-emitting unit 4, the light-guiding plate 31 and the light-transmitting area 730 of the buttons 73 of the keyboard unit 7, so that the thin-type illuminating keyboard can be illuminated and easily recognized. In the implementation, the coloring layers may be printed and formed on the top surface of the light guide plate 31 to cause the buttons 73 to display light of different colors.
如圖3所示,本新型薄型發光鍵盤之第三較佳實施例與該第二較佳實施例差異處僅在於:該鍵盤單元7之結構設計。As shown in FIG. 3, the third preferred embodiment of the present thin-type illuminated keyboard differs from the second preferred embodiment only in the structural design of the keyboard unit 7.
在本實施例中,該鍵盤單元7包括一疊接於該電路板單元6上方之按鍵軟板72,及多個同體相連地突設於該按鍵軟板72頂面之按鍵73。該按鍵軟板72具有多個分別往下突伸頂抵於該等彈性開關62的頂壓凸部721,該等按鍵73是分別位於該等頂壓凸部721上方,可分別被按壓而驅使該等頂壓凸部721往下頂推開等彈性開關62。In the embodiment, the keyboard unit 7 includes a button soft board 72 stacked on the top of the circuit board unit 6, and a plurality of buttons 73 protruding from the top surface of the button soft board 72. The button soft plate 72 has a plurality of pressing protrusions 721 protruding downwardly against the elastic switches 62. The buttons 73 are respectively located above the pressing protrusions 721 and can be respectively driven to be driven. The pressing protrusions 721 push the elastic switch 62 upward.
透過於該按鍵軟板72直接突設該等頂壓凸部721,以及將該等按鍵73一體成形地設置於該按鍵軟板72的結構設計,可更進一步精簡該薄型發光鍵盤之結構零件,而有助於降低製造成本,同時使製成之薄型發光鍵盤變得更薄。The structural components of the thin-type illuminated keyboard 72 can be further simplified by directly protruding the pressing protrusions 721 and the structural design of the buttons 73 integrally formed on the button soft board 72. This helps to reduce manufacturing costs while making the resulting thin illuminated keyboard thinner.
綜上所述,透過該導光單元3、該電路板單元6與該鍵盤單元7之層板疊接結構設計,可大幅縮減製成之薄型發光鍵盤的厚度與重量,且使得該薄型發光鍵盤可撓曲變形以進行捲收,而更方便攜帶,並可進一步透過該發光單元4,以及該導光單元3、該電路板單元6與該鍵盤單 元7之導光與透光結構設計,使得該等按鍵73標示有符號的透光區730可發光,可大幅提高薄型發光鍵盤在昏暗環境中的識別性,並可配合該導光單元3之顯色層34設計,使該等按鍵73呈現出不同之色光,而提高薄型發光鍵盤之使用樂趣,相當方便實用,是一種創新的薄型發光鍵盤設計。In summary, the thickness of the thin-type illuminated keyboard can be greatly reduced and the weight of the thin-type illuminated keyboard can be greatly reduced by the design of the laminated structure of the light guide unit 3, the circuit board unit 6, and the keyboard unit 7. Flexible deformation for retracting, more convenient to carry, and further through the light unit 4, and the light guiding unit 3, the circuit board unit 6 and the keyboard The light guiding and light transmitting structure design of the element 7 enables the light-emitting area 730 of the button 73 to be marked to emit light, which can greatly improve the recognition of the thin-type illuminated keyboard in a dim environment, and can cooperate with the light guiding unit 3 The chromogenic layer 34 is designed to make the buttons 73 exhibit different color lights, and the use of the thin illuminating keyboard is very convenient and practical, and is an innovative thin illuminating keyboard design.
惟以上所述者,僅為本新型之較佳實施例而已,當不能以此限定本新型實施之範圍,即大凡依本新型申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本新型專利涵蓋之範圍內。However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification, All remain within the scope of this new patent.
3‧‧‧導光單元3‧‧‧Light guide unit
301‧‧‧出光面301‧‧‧Glossy
302‧‧‧底面302‧‧‧ bottom
303‧‧‧入光面303‧‧‧Into the glossy surface
304‧‧‧穿孔304‧‧‧Perforation
31‧‧‧導光板31‧‧‧Light guide plate
32‧‧‧第一透光折射層32‧‧‧First light transmissive layer
33‧‧‧第二透光折射層33‧‧‧Second light transmissive layer
34‧‧‧顯色層34‧‧‧Color layer
4‧‧‧發光單元4‧‧‧Lighting unit
41‧‧‧發光件41‧‧‧Lighting parts
5‧‧‧反光板5‧‧‧reflector
6‧‧‧電路板單元6‧‧‧Circuit unit
61‧‧‧軟性電路板61‧‧‧Soft circuit board
62‧‧‧彈性開關62‧‧‧Flexible switch
7‧‧‧鍵盤單元7‧‧‧Key unit
71‧‧‧頂壓軟板71‧‧‧Top pressure soft board
711‧‧‧頂壓凸部711‧‧‧Top pressure convex
72‧‧‧按鍵軟板72‧‧‧ button soft board
720‧‧‧安裝孔720‧‧‧ mounting holes
73‧‧‧按鍵73‧‧‧ button
730‧‧‧透光區730‧‧‧Lighting area
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102223085U TWM480719U (en) | 2013-12-09 | 2013-12-09 | Thin type illuminated keyboard |
CN201420368423.4U CN203966910U (en) | 2013-12-09 | 2014-07-04 | Thin luminous keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102223085U TWM480719U (en) | 2013-12-09 | 2013-12-09 | Thin type illuminated keyboard |
Publications (1)
Publication Number | Publication Date |
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TWM480719U true TWM480719U (en) | 2014-06-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102223085U TWM480719U (en) | 2013-12-09 | 2013-12-09 | Thin type illuminated keyboard |
Country Status (2)
Country | Link |
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CN (1) | CN203966910U (en) |
TW (1) | TWM480719U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108010779B (en) * | 2016-10-28 | 2020-05-08 | 光宝电子(广州)有限公司 | Luminous keyboard |
-
2013
- 2013-12-09 TW TW102223085U patent/TWM480719U/en not_active IP Right Cessation
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2014
- 2014-07-04 CN CN201420368423.4U patent/CN203966910U/en not_active Expired - Fee Related
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CN203966910U (en) | 2014-11-26 |
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