CN102496509A - Keyboard and manufacturing method thereof - Google Patents

Keyboard and manufacturing method thereof Download PDF

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Publication number
CN102496509A
CN102496509A CN2011103687708A CN201110368770A CN102496509A CN 102496509 A CN102496509 A CN 102496509A CN 2011103687708 A CN2011103687708 A CN 2011103687708A CN 201110368770 A CN201110368770 A CN 201110368770A CN 102496509 A CN102496509 A CN 102496509A
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China
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layer
light
metal layer
keyboard
opaque
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CN2011103687708A
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Chinese (zh)
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罗义童
胡才荣
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苏州达方电子有限公司
达方电子股份有限公司
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Priority to CN2011103687708A priority Critical patent/CN102496509A/en
Publication of CN102496509A publication Critical patent/CN102496509A/en

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Abstract

The invention discloses a keyboard and a manufacturing method thereof. The keyboard comprises: a base plate, a plurality of buttons and a backlight apparatus. A plurality of buttons are arranged on the base plate. At least one of the buttons comprises a key cap and a lifting support device. The key cap comprises a light-transmitting main body, a light-transmitting metal layer and at least one light-proof spray paint layer. The light-transmitting metal layer is formed on the light-transmitting main body. The light-proof spray paint layer is formed on the light-transmitting metal layer. The light-proof spray paint layer possesses a hollow out pattern. One part of the light-transmitting metal layer shows in the hollow out pattern. The lifting support device is arranged between the key cap and the base plate and is used to make the key cap move up and down relative to the base plate. The backlight apparatus is arranged between the base plate and a plurality of the buttons and is used to emit light to the key cap. In the invention, through using combination of the light-transmitting metal layer and the backlight apparatus, a metal luster effect which is better than the effect of learned know mirror printing ink can be generated. And a purpose of simplifying a key cap spraying flow of the keyboard can be further reached.

Description

键盘及其制造方法 Keyboard and its manufacturing method

技术领域 FIELD

[0001] 本发明关于一种键盘及其制造方法,尤指一种于键帽上形成透光金属层的键盘及其制造方法。 [0001] The present invention relates to a keypad and a manufacturing method, and more particularly to a method of manufacturing a keyboard opaque metal layer is formed on the key caps.

背景技术 Background technique

[0002] 就目前个人电脑的使用习惯而言,键盘为不可或缺的输入设备之一,用以输入文字、符号或数字。 [0002] the current PC usage, the keyboard is one of the indispensable input device to enter text, symbols or numbers. 不仅如此,举凡日常生活所接触的消费性电子产品或是工业界使用的大型加工设备,皆需设有按键结构作为输入装置,以操作上述电子产品与加工设备。 Moreover, covered the consumer electronics industry, or large-scale processing equipment used in everyday life of the contact, the key structural units are required as an input device is provided for operating the electronic product and processing equipment.

[0003] 一般而言,键盘上的键帽大多是以塑胶材料经由射出成型制程制造而成。 [0003] In general, most of keycaps on the keyboard is made of plastic material via injection molding process. 接着,再将油墨印刷于键帽上,以形成可供使用者辨识的文字或符号。 Next, an ink and then printed on the key top, to form a user identifiable for words or symbols. 若欲使键帽上的文字或符号产生镜面反光效果,目前皆是在键帽上印刷镜面油墨(mirror ink)。 If connecting characters or symbols on the key caps specularly reflective effects, are currently printing ink mirror (mirror ink) on the key caps. 然而,由于镜面油墨的反光效果不如金属材料来得好,因此实用性不高。 However, since the ink mirror reflective effect is not as well metal material, and therefore is not high practicality. 如果欲利用金属材料来制造键帽,由于需在键帽下方形成卡合结构,会使得制程变得更加复杂,不利大量生产。 If the metal material to be manufactured keycap, since the structure needs an engagement beneath the keycap, it makes the process more complicated, disadvantageous for mass production.

发明内容 SUMMARY

[0004] 因此,本发明的目的之一在于提供一种于键帽上形成透光金属层的键盘及该键盘制造方法,藉以解决上述的问题。 [0004] Accordingly, an object of the present invention is to provide a method for producing keyboard and the keyboard light transmitting metal layer formed on the keycap, so as to solve the problems described above.

[0005] 根据一实施例,本发明提供一种键盘,包含:底板、复数个按键以及背光装置,该复数个按键设置于该底板上,该复数个按键至少其中之一包含键帽以及升降支撑装置,该键帽包含透光主体、透光金属层以及至少一个不透光喷漆层,该透光金属层形成于该透光主体上,该不透光喷漆层形成于该透光金属层上,该不透光喷漆层具有镂空图案,该透光金属层的一部分显露于该镂空图案中,该升降支撑装置设置于该键帽与该底板之间,用以使该键帽相对于该底板上下移动,该背光装置设置于该底板以及该复数个按键之间,用来发射光线至该键帽。 [0005] According to one embodiment, the present invention provides a keyboard, comprising: a base plate, a plurality of keys and a backlight means, the plurality of keys disposed on the bottom plate, the plurality of keys comprises at least one lifting support and keycap means, which comprises a light transmitting key top body, the light-transmitting metal layer and at least one paint layer is opaque, the transparent metal layer is formed on the transparent body, the opaque paint layer is formed on the light transmitting metal layer the opaque paint layer having a hollow pattern, a portion of the light transmitting metal layer is exposed to the hollow pattern, the lift support means is provided between the keycap and the base plate, so that the key top with respect to the base plate moved up and down, the backlight device is disposed between the bottom plate and the plurality of keys, for emitting light to the key cap.

[0006] 优选的,该透光主体由半透明材质组成。 [0006] Preferably, the transparent body composed of a translucent material.

[0007] 优选的,该透光主体由透明材质所组成,该键帽另包含透光喷漆层,该透光喷漆层形成于该透光金属层与该透光主体之间。 [0007] Preferably, the transparent body consisting of a transparent material, the light transmitting key top further comprises a paint layer, the transparent paint layer is formed between the light transmitting metal layer and the transparent body.

[0008] 优选的,该键帽更包含保护层,该保护层形成于该不透光喷漆层上。 [0008] Preferably, the keycap further comprises a protective layer, the protective layer is formed on the opaque paint layer.

[0009] 优选的,该保护层以紫外线固化方式形成于该不透光喷漆层上。 [0009] Preferably, the ultraviolet curable protective layer is formed on the opaque paint layer.

[0010] 优选的,该键帽更包含:透光胶合层,其胶合于该透光金属层与该透光主体之间。 [0010] Preferably, the keycap further comprises: a light transmissive bonding layer, which is glued to between the transparent metal layer and the transparent body.

[0011] 优选的,该不透光喷漆层完全包覆该透光金属层与该透光主体的四周。 [0011] Preferably, the opaque paint layer completely covering four weeks of the light transmitting metal layer and the transparent body.

[0012] 优选的,该键帽包含复数个不透光喷漆层,每一不透光喷漆层的颜色彼此相异。 [0012] Preferably, the key top comprising a plurality of opaque paint layer, each layer is opaque paint color different from each other.

[0013] 优选的,该镂空图案以镭射雕刻方式形成于该不透光喷漆层上。 [0013] Preferably, the hollow pattern is formed in a laser engraving on the layer of opaque paint on.

[0014] 优选的,该透光主体具有第一滑槽以及第一卡槽,该底板具有第二滑槽以及第二卡槽,该升降支撑装置包含:第一支撑件,具有第一滑动部以及第一枢接部,该第一滑动部可滑动地设置于该第一滑槽中,该第一枢接部可转动地枢接于该第二卡槽中;以及第二支撑件,与该第一支撑件枢接,该第二支撑件具有第二滑动部以及第二枢接部,该第二滑动部可滑动地设置于该第二滑槽中,该第二枢接部可转动地枢接于该第一卡槽中。 [0014] Preferably, the transparent body having a first slot and a first chute, the chute and a second plate having a second slot, the lift support means comprises: a first support member having a first sliding portion and a first pivot portion, the first sliding portion slidably disposed in the first slot, the first pivot portion is rotatably pivoted to the second slot; and a second support member, and a first pivot member connected to the support, the second support member having a second sliding portion and the second pivotal portion, the second sliding portion slidably disposed in the second chute, said second pivot portion rotatably pivoted to the first slot. [0015] 本发明还提供一种键盘制造方法,包含:[0016] 提供键盘,该键盘包含底板以及复数个按键,该复数个按键设置于该底板上,该复数个按键至少其中之一包含透光主体;[0017] 对该透光主体进行热转印制程,以于该透光主体上形成透光金属层;[0018] 形成至少一个不透光喷漆层于该透光金属层上;以及[0019] 形成镂空图案于该不透光喷漆层上,该透光金属层的一部分显露于该镂空图案中。 [0015] The present invention also provides a method for manufacturing a keypad, comprising: [0016] providing a keyboard, the keyboard comprising a base plate and a plurality of keys, the plurality of keys disposed on the bottom plate, the plurality of keys comprising at least one lens light body; [0017] thermal transfer process to the light-transmitting body, to form a light-transmitting metal layer on the transparent body; [0018] forming at least one opaque paint layer on the light transmitting metal layer; and [0019] a hole pattern formed on the opaque paint layer, a portion of the light transmitting metal layer is exposed to the hollow pattern. [0020] 优选的,该透光主体由透明材质组成,该键盘制造方法另包含:形成透光喷漆层于该透光金属层与该透光主体之间。 [0020] Preferably, the transparent body consisting of a transparent material, the method for producing the keyboard further comprising: a light-transmitting paint layer formed between the transparent layer and the transparent metal body. [0021] 优选的,该键盘制造方法更包含:形成保护层于该不透光喷漆层上。 [0021] Preferably, the method for producing the keyboard further comprising: forming a protective layer on the layer of opaque paint. [0022] 优选的,形成该保护层于该不透光喷漆层上的步骤包含:以紫外线固化方式形成该保护层于该不透光喷漆层上。 [0022] Preferably, forming the protective layer on the paint layer does not step on the light-transmitting comprising: a UV-curable protective layer is formed on the upper of the opaque paint layer. [0023] 优选的,该键盘制造方法更包含:利用透光胶合层将该透光金属层胶合于该透光主体上。 [0023] Preferably, the method for producing the keyboard further comprising: using the transmissive glue layer on the light transmitting metal layer is glued to the transparent body. [0024] 优选的,形成该镂空图案于该不透光喷漆层上的步骤包含:利用镭射雕刻方式形成该镂空图案于该不透光喷漆层上。 [0024] Preferably, the hollow pattern is formed on the step comprising opaque paint layer: the hollow pattern is formed on the opaque paint layer using a laser engraving method. [0025] 优选的,形成该不透光喷漆层于该透光金属层上的步骤包含:以完全包覆该透光金属层与该透光主体的四周的方式形成该不透光喷漆层。 [0025] Preferably, the step of forming the transparent layer on the opaque metal layer paint comprising: in this and surrounding the transparent body completely covered manner of forming the light transmitting metal layer is opaque paint layer. [0026] 优选的,形成至少一个不透光喷漆层于该透光金属层上的步骤包含:形成复数个不透光喷漆层于该透光金属层上,每一不透光喷漆层的颜色彼此相异。 [0026] Preferably, the step of forming at least one opaque paint layer on the light transmitting metal layer comprises: forming a plurality of opaque paint layer on the light transmitting metal layer, the color of each of the opaque paint layer different from each other. [0027] 综上所述,本发明利用透光金属层以及不透光喷漆层依序形成于透光主体上并在不透光喷漆层形成镂空图案之设计,以使显露于镂空图案中之透光金属层在允许光线通过后,可产生良好的金属光泽发光效果。 [0027] In summary, the present invention utilizes a light-transmitting metal layer and the opaque paint layer are sequentially formed on the transparent body and an opaque paint layer is formed a pattern of hollow design, so that the pattern is exposed to the hollow after the light transmitting metal layer allows light to pass through, it can produce a good metallic luster glow. 如此一来,本发明不仅可利用透光金属层与背光装置的结合以产生比习知镜面油墨更好的金属光泽效果,此外,由于本发明仅需在透光主体上进行四道喷涂制程(喷白漆、烫金转印、喷黑漆、保护层固化)以取代先前技术的五道喷涂制程(喷白漆、喷金属漆、聚氨酯(PU)涂层、喷黑漆、保护层固化),就可以使键帽产生金属光泽效果,因此本发明可进一步地达到简化键盘的键帽喷涂流程的目的。 Thus, the present invention can be utilized not only in conjunction with the light-transmitting metal layer and the backlight apparatus to produce a better than conventional metallic specular gloss ink, In addition, since the present invention need only be performed four spraying process on the transparent body ( spray white paint, gold foil stamping, jet black, the protective layer is cured) to replace prior art five spraying process (spraying white paint, spray metallic paint, polyurethane (PU) coating, spraying black paint, the protective layer is cured), may keycap metallic luster effect, the present invention can thus achieve further reduced keyboard keycap process of spraying. [0028] 关于本发明的优点与精神可以藉由以下的实施方式及所附图式得到进一步的了解。 [0028] The advantage and spirit of the present invention may be by the following embodiments and the accompanying drawings provide further understanding. 附图说明[0029] 图1为根据本发明一实施例的键盘制造方法的流程图;[0030] 图2A至图2F为搭配图1的制程示意图;[0031] 图3为根据本发明一实施例的键盘的示意图;[0032] 图4为图3中的按键沿XX线的剖面图。 BRIEF DESCRIPTION [0029] FIG. 1 is a flowchart of a method for producing a keyboard embodiment of the present invention, according to an embodiment; [0030] FIGS. 2A to 2F is a schematic diagram of a matching process; and [0031] FIG. 3 is an embodiment of the present invention a schematic view of the embodiment of the keyboard; [0032] FIG. 4 is a sectional view of FIG. 3 along line XX key. 具体实施方式[0033] 请参阅图1以及图2A至图2F,图1为根据本发明一实施例的键盘制造方法的流程图,图2A至图2F为搭配图1的制程示意图。 DETAILED DESCRIPTION [0033] Please refer to FIG. 1 and FIGS. 2A to 2F, a keyboard is a flowchart of a method for producing an embodiment of the present invention, FIGS. 2A to 2F is a schematic diagram of a process with the FIG. 为方便说明,图2A以立体图的方式呈现,而图2B至图2F则以剖面图辅以俯视图的方式呈现并且仅绘示单一键帽。 For convenience of illustration, FIG. 2A is presented in perspective, and Fig. 2B to 2F places a sectional plan view of the embodiment of FIG supplemented presentation and illustrate only a single key cap.

[0034] 首先,执行步骤S10,提供键盘1,如图2A所示。 [0034] First, a step S10, the keyboard 1 is provided, shown in Figure 2A. 于此实施例中,键盘1包含底板10 以及复数个按键12,其中按键12设置于底板10上,且按键12包含键帽14,键帽14包含透光主体16、透光喷漆层18、透光金属层20、至少一个不透光喷漆层22(于图2F中显示一个),以及保护层24。 In this embodiment, a keyboard comprises a base plate 10 and a plurality of keys 12, keys 12 which is provided on the bottom plate 10, and key 12 comprises a keycap 14, keycap 14 comprises a light-transmitting body 16, the light-transmitting paint layer 18, transparent light metal layer 20, at least one opaque paint layer 22 (FIG. 2F show in a), and a protective layer 24. 以下以单一键帽14配合图2A至图2F做说明,其余具有相同设计的键帽14的设计,其可以此类推,于此不再赘述。 The following single keycap 14 with FIGS. 2A to 2F illustrate done, the rest of the design keycap 14 having the same design, which may be so, is omitted herein. 透光主体16的剖面图与俯视图如图2B所 A top sectional view of a light-transmitting body 16 as shown in FIG. 2B

[0035] 接着,执行步骤S12,形成透光喷漆层18于透光主体16上,如图2C所示,其中在此实施例中,由于透光主体16较佳的由透明材质所组成,因此就会需要在透光主体16上形成透光喷漆层18(如白色透光喷漆层)以产生扩散膜聚光的功效,藉以防止光线在通过透光主体16时会出现散射而影响键帽14的发光效果的情况发生,换句话说,在其他实施例中, 若是透光主体16由半透明材质所组成,则可直接利用本身半透明材质的聚光特性避免上述散射现象而不需额外配置透光喷漆层18,也就是说,若是在透光主体16由半透明材质所组成的设计下,步骤S12为可省略的步骤。 [0035] Next, performing step S12, the light-transmitting paint layer 18 is formed on the transparent body 16, shown in Figure 2C, which in this embodiment, since the light-transmitting body 16 is preferably composed of a transparent material, so it will be necessary to form a light-transmitting paint layer on the light-transmitting body 1618 (e.g., white translucent paint layer) to produce a condensed film diffusion effect, thereby preventing light rays affect the keycap 14 will be scattered through the light-transmitting body 16 is glow situation occurs, in other words, in other embodiments, if the light-transmitting body 16 is composed of a translucent material, may itself directly condensing characteristics of translucent material to avoid the above-described scattering phenomenon without the need for additional configuration translucent paint layer 18, that is, if the light-transmitting body 16 at the design composed of a translucent material, the step of step S12 may be omitted.

[0036] 接着,执行步骤S14,对键帽14的透光主体16进行热转印制程,以于透光喷漆层18上形成透光金属层20,如图2D所示。 [0036] Next, performing step S14, the keycap 16 on the light-transmitting body 14 is a thermal transfer process to form the light transmitting metal layer 20 on the transparent paint layer 18 shown in Figure 2D. 于此实施例中,透光金属层20为金属透光薄膜,也就是说,透光金属层20为可允许光线通过的金属层。 In this embodiment, the light-transmitting metal layer 20 is a metal translucent film, that is, the light-transmitting metal layer 20 is a layer of metal may allow the light to pass through. 在实际应用中,可利用透光胶合层19 将透光金属层20胶合于透光喷漆层18上,但不以此为限。 In practice, by using a transparent bonding layer 19 may be glued to the light-transmitting metal layer 20 on the transparent paint layer 18, but is not limited thereto. 一般而言,在热转印制程中,可将透光金属层20与透光胶合层19 一起形成热转印薄膜,再以此热转印薄膜进行上述的步骤S14。 Generally, in the thermal transfer process, the light transmitting metal layer 20 may be formed in the thermal transfer film and the transparent bonding layer 19 together, and then as the thermal transfer films described above step S14.

[0037] 接着,执行步骤S16,于透光金属层20上形成不透光喷漆层22 (如黑色喷漆层), 且使不透光喷漆层22完全覆盖透光金属层20的四周以防止漏光,并随后执行步骤18,形成镂空图案23于不透光喷漆层22上,如图2E所示,藉以使透光金属层20的一部分显露于镂空图案23中。 [0037] Next, performing step S16, the opaque paint layer 22 is formed (e.g. black paint layer) on the light transmitting metal layer 20, and that the opaque paint layer 22 completely covers four weeks the light-transmitting metal layer 20 to prevent light leakage and then step 18, the pattern 23 is formed hollow in the opaque paint layer 22, as shown in FIG. 2E, whereby the light-transmitting portion of the metal layer 20 is exposed to the hollow pattern 23. 于实际应用中,可利用镭射对键帽14进行镭射雕刻制程,以于不透光喷漆层22上形成镂空图案23,其中镂空图案23为可供使用者辨识的文字或符号,视实际应用而定。 In practical applications, it can be utilized for laser keycap laser engraving process 14, to form the hollow pattern 23 on the opaque paint layer 22, which hollow pattern 23 for the user to recognize characters or symbols, depending on the actual application set. 藉此,显露于镂空图案23中的透光金属层20在允许光线通过后,就可产生良好的金属光泽发光效果,举例来说,若透光金属层20为银色金属薄膜,则通过上述设计,键帽14即可形成其上的图案具有银色金属光泽的发光键帽,从而提升键盘1的图案发光质感。 Accordingly, the hollow pattern 23 exposed on the light-transmitting metal layer 20 allows light to pass through, the metallic luster can produce good lighting effect, for example, if the light transmitting metal layer 20 is silver metal thin film, the above-described design by keycap 14 can be formed on the patterned metallic silver key top having a light emitting, thereby enhancing the light emitting pattern of the texture of the keyboard 1. 于此实施例中,不透光喷漆层22完全覆盖透光金属层20的四周,换言之,键帽14只有在对应显露于镂空图案23中的透光金属层20的区域才会产生金属光泽发光效果。 In this embodiment, the opaque paint layer 22 completely covers four weeks the light-transmitting metal layer 20, in other words, only the key top 14 corresponding to the exposed region of the hollow pattern 23 of the light transmitting metal layer 20 will produce a light emitting metallic gloss effect.

[0038] 最后,执行步骤S20,于不透光喷漆层22上形成保护层24,如图2F所示。 [0038] Finally, a step S20, the opaque paint layer on the protective layer 24 is formed on the 22, shown in Figure 2F. 在此实施例中,保护层24较佳的以紫外线固化方式形成不透光喷漆层22上,藉以防止不透光喷漆层22的镂空图案23在长时间的使用下被磨损。 In this embodiment, 24 in the preferred embodiment an ultraviolet curable protective layer is formed on the opaque paint layer 22, thereby preventing the opaque paint layer 23 is hollow pattern 22 is worn under prolonged use.

[0039] 于实际应用中,可一次针对图2A中的键盘1上欲产生金属光泽发光效果的键帽14 进行上述的步骤S12至步骤S20,藉此,即可完成本发明的键盘制造流程。 [0039] In practical applications, can be a key cap for a keyboard in FIG. 2A lighting effects to be generated on the metallic luster 114 above steps S12 to step S20, the thereby to complete the manufacturing process of the present invention a keyboard. 如此一来,本发明仅需在透光主体上进行四道喷涂制程(喷白漆、烫金转印、喷黑漆、保护层固化)以取代先前技术的五道喷涂制程(喷白漆、喷金属漆、聚氨酯涂层、喷黑漆、保护层固化),就可以使键帽14产生金属光泽效果,从而达到简化键盘的键帽喷涂流程的目的。 Thus, the present invention is carried out only four spraying process (spraying white paint, gold foil stamping, jet black, curing the protective layer) on the light-transmitting body to replace the prior art five spraying process (spraying white paint, spray metallic paint, polyurethane coating, spray black, the protective layer is cured), so that the key top 14 can be metallic luster effect, so as to achieve the purpose of simplifying the keyboard keycap spraying process. [0040] 值得一提的是,在步骤S16中所形成的不透光喷漆层的个数可不限于如图2E所示的一个,其可选择性地形成复数个不透光喷漆层于透光金属层上且每一不透光喷漆层的颜色彼此相异,藉此,除了可使用镭射雕刻制程在位于透光金属层的上一层的不透光喷漆层上形成镂空图案而产生金属光泽发光效果外,其亦可使用镭射雕刻制程在键帽14的不同区域上分别雕掉不同层的不透光喷漆层,以在键帽14上形成颜色彼此相异的图案,从而提升键帽14在图案呈现上的变化弹性。 [0040] It is worth mentioning that the number of opaque paint layer is formed in step S16 is not limited to the one shown in FIG. 2E, which selectively form a plurality of light-transmitting opaque paint layer on the metal layer and each layer of opaque paint colors different from each other, whereby, in addition to a hole pattern may be formed on the layer of opaque paint layer is opaque metal layer using a laser engraving process to produce metallic gloss external light effects, which can also be used in the laser engraving process on a different area of ​​keycap 14 are carved out of an opaque paint layer, different layers of different colors from each other to form a pattern on the keycap 14, thereby enhancing the keycap 14 in the pattern of change appears on the elastic. [0041] 请参阅图3,其为根据本发明一实施例的键盘3的示意图。 [0041] Referring to FIG 3, which is a schematic diagram of an embodiment of keyboard of the present invention is 3. 如图3所示,键盘3包含底板30以及复数个按键32。 As shown in FIG. 3, a keyboard 3 comprising a base plate 30 and a plurality of keys 32. 按键32设置于底板30上,以供使用者按压,进而执行使用者所欲输入的功能。 Key 32 is provided on the bottom plate 30, for the user to press, and then perform the desired function the user input. [0042] 请参阅图4,其为图3中的按键32沿XX线的剖面图。 [0042] Referring to FIG. 4, which is a cross-sectional view of the key 32 in FIG. 3 along line XX. 如图4所示,键盘3另包含背光装置31,背光装置31设置于底板30上,用来发射光线至透光主体340。 4, the keyboard 3 further includes a backlight unit 31, the backlight device 31 disposed on the bottom plate 30, for emitting light to the light transmitting body 340. 按键32包含键帽;34、升降支撑装置36、电路板38以及弹性件40。 32 comprises a keycap button; 34, elevating the support means 36, the circuit board 38 and an elastic member 40. 键帽34包含透光主体340、透光喷漆层341、透光胶合层342、透光金属层343、不透光喷漆层344,以及保护层345。 Cap 34 comprises a light transmitting body 340, the light-transmitting paint layer 341, bonding the light-transmitting layer 342, metal layer 343 is light transmissive, opaque paint layer 344, and a protective layer 345. 升降支撑装置36与弹性件40皆设置于透光主体340与底板30之间,且电路板38设置在底板30上。 Elevating the support means 36 and the elastic member 40 are disposed on the base plate 340 between the light-transmitting body 30, and the circuit board 38 is provided on the base plate 30. 于实际应用中,电路板38上具有与按键模组32对应的开关380,例如薄膜开关(membrane switch)或其它触发性开关。 In practical applications, the circuit board module 32 has the corresponding key switches 380, for example, the membrane switch (membrane switch), or other triggering of switch 38. 弹性件40可为橡胶垫圈(rubber dome),但不以此为限。 The elastic member 40 may be a rubber gasket (rubber dome), but is not limited thereto. 弹性件40即作为键帽34相对底板30上下移动时所需的弹力来源。 I.e., the elastic member 40 moves up and down relative to the required force of the base plate 30 as the source of the key top 34. 当键帽34被按压时,弹性件40会触发电路板38上的开关380,进而执行使用者所欲输入的功能。 When the keycap 34 is depressed, the elastic member 40 will trigger the switch 380 on the circuit board 38, to thereby carry out the desired function the user input. [0043] 如图4所示,透光主体340具有第一滑槽3400以及第一卡槽3402,底板30具有第二滑槽300以及第二卡槽302,升降支撑装置36包含第一支撑件360以及第二支撑件362。 [0043] As shown in FIG 4, a first light-transmitting body 340 having a first sliding slot 3400 and slot 3402, a second plate 30 having a sliding groove 300 and a second slot 302, lift the support means 36 comprises a first support member 360 and a second support member 362. 第一支撑件360具有第一滑动部3600以及第一枢接部3602。 The first support member 360 has a first sliding portion 3600 and the first pivoting portion 3602. 第二支撑件362具有第二滑动部3620以及第二枢接部3622。 The second support member 362 has a second sliding portion 3620 and the second pivoting portion 3622. 第一支撑件360与第二支撑件362枢接。 The first support member 360 and the second support member 362 is pivotally connected. 第一滑动部3600可滑动地设置于对应的第一滑槽3400中,且第一枢接部3602可转动地枢接于对应的第二卡槽302中。 A first sliding portion 3600 is slidably disposed in the corresponding first chute 3400, and the first pivoting portion 3602 may be pivotally connected to a corresponding second slot 302. 第二滑动部3620可滑动地设置于对应的第二滑槽300中,且第二枢接部3622可转动地枢接于对应的第一卡槽3402中。 Second sliding portion 3620 is slidably disposed in the corresponding second sliding slot 300, and a second pivoting portion 3622 may be pivotally connected to the first slot 3402 corresponding. 藉此,当键帽34被按压时,键帽34即会伴随升降支撑装置36朝底板30的方向垂直移动。 Whereby, when the keycap 34 is depressed, the keycap 34 that is accompanied by lifting direction 36 toward the base plate 30 supporting the device vertical movement. [0044] 透光喷漆层341形成于透光主体340上、透光金属层343通过热转印形成于透光喷漆层341上,且不透光喷漆层344形成于透光金属层343上。 [0044] Paint transmissive layer 341 is formed on the transparent body 340, the light-transmitting metal layer 343 is formed by a thermal transfer layer 341 on the transparent paint, painting the light-transmitting layer 344 is not formed on the opaque metal layer 343. 不透光喷漆层344具有镂空图案346,且透光金属层343的一部分显露于镂空图案346中。 A portion of the opaque layer 344 having a hollow spray pattern 346, and the opaque metal layer 343 is exposed to the hollow pattern 346. 于实际应用中,可利用透光胶合层342将透光金属层343胶合于透光主体340上,但不以此为限。 In practical applications, by using a transparent glue layer 342 may be glued to the opaque metal layer 343 on the transparent body 340, but is not limited thereto. 镂空图案346为可供使用者辨识的文字或符号,视实际应用而定。 Hollow pattern 346 is for a user readable text or symbols, depending on the actual application. 藉此,显露于镂空图案346中的透光金属层343在经过背光装置31之光照后,就会产生良好的金属光泽发光效果。 Accordingly, the light transmitting metal layer is exposed to 346 343 hollow pattern after illumination of the backlight device 31, will have a good metallic luster glow. 于此实施例中, 不透光喷漆层344完全覆盖透光金属层343的四周以防止漏光。 In this embodiment, the opaque paint layer 344 completely covers four weeks opaque metal layer 343 to prevent light leakage. 换言之,只有显露于镂空图案346中的透光金属层343才会产生金属光泽发光效果。 In other words, the light-transmitting metal layer 343 is exposed only to the hollow pattern 346 will produce metallic glow. 保护层345形成于不透光喷漆层344上,可防止镂空图案346在长时间的使用下被磨损。 The protective layer 345 is formed on the opaque paint layer 344, a hole pattern 346 is prevented from wear in prolonged use. [0045] 需说明的是,键盘3可利用图1中的键盘制造方法来制造。 [0045] It should be noted that the keyboard 3 can be used in the method for producing the keyboard of FIG. 1 is manufactured. 换言之,可以利用图1 中的步骤S12、S14、S16、S18以及S20在透光主体340上形成透光金属层343、不透光喷漆层344、镂空图案346以及保护层345。 In other words, steps may be utilized in FIG. 1 S12, S14, S16, S18 and S20 opaque metal layer 343 formed on the transparent body 340, the opaque paint layer 344, a hole pattern 346 and a protective layer 345. 相关的制造原理系如上所述,于此不再赘述。 Department-related manufacturing principles described above, this will not repeat them. [0046] 综上所述,本发明利用透光金属层以及不透光喷漆层依序形成于透光主体上并在不透光喷漆层形成镂空图案的设计,以使显露于镂空图案中的透光金属层在允许光线通过后,可产生良好的金属光泽发光效果。 [0046] In summary, the present invention utilizes a light-transmitting metal layer and the opaque paint layer are sequentially formed on the transparent body and an opaque paint layer is formed hollow pattern designed so that the hollow pattern is exposed to the after the light transmitting metal layer allows light to pass through, it can produce a good metallic luster glow. 如此一来,本发明不仅可利用透光金属层与背光装置的结合以产生比习知镜面油墨更好的金属光泽效果,此外,由于本发明仅需在透光主体上进行四道喷涂制程以取代先前技术的五道喷涂制程,就可以使键帽产生金属光泽效果,因此本发明可进一步地达到简化键盘的键帽喷涂流程的目的。 Thus, the present invention can be utilized not only in conjunction with the light-transmitting metal layer and the backlight apparatus to produce a better than conventional metallic specular gloss ink, In addition, since the present invention need only be performed four spraying process on the transparent body to substituted five prior art coating process, can make the keycap metallic luster effect, the present invention can thus achieve further reduced keyboard keycap process of spraying.

[0047] 以上所述仅为本发明的较佳实施例,凡依本发明权利要求所做的均等变化与修饰,皆应属本发明的涵盖范围。 [0047] The above embodiments are only preferred embodiments of the present invention, all modifications and alterations made under this invention as claimed in claim, also belong to the scope of the present invention.

Claims (18)

1. 一种键盘,其特征在于,该键盘包含:底板;复数个按键,其设置于该底板上,该复数个按键的至少其中之一包含:键帽,该键帽包含透光主体、透光金属层以及至少一个不透光喷漆层,该透光金属层形成于该透光主体上,该不透光喷漆层形成于该透光金属层上,该不透光喷漆层具有镂空图案,该透光金属层的一部分显露于该镂空图案中;以及升降支撑装置,其设置于该键帽与该底板之间,用以使该键帽相对于该底板上下移动;以及背光装置,其设置于该底板以及该复数个按键之间,用来发射光线至该键帽。 A keyboard, wherein the keyboard comprising: a bottom plate; a plurality of keys, disposed on the base plate, wherein at least one of the plurality of keys comprises: a keycap, which comprises a light transmitting key top body, through light metal layer and at least one paint layer is opaque, the transparent metal layer is formed on the transparent body, the opaque paint layer is formed on the light transmitting metal layer, the opaque paint layer having a hollow pattern, a portion of the light transmitting metal layer is exposed to the hollow pattern; and a support means elevating, which is disposed between the keycap and the base plate, for causing the keycap moves up and down with respect to the base plate; and a backlight means, which is provided between the bottom plate and the plurality of keys, for emitting light to the key cap.
2.如权利要求1所述的键盘,其特征在于,该透光主体由半透明材质组成。 The keyboard as claimed in claim 1, characterized in that the transparent body composed of a translucent material.
3.如权利要求1所述的键盘,其特征在于,该透光主体由透明材质所组成,该键帽另包含透光喷漆层,该透光喷漆层形成于该透光金属层与该透光主体之间。 3. A keyboard according to claim 1, characterized in that the transparent body consisting of a transparent material, the light transmitting key top further comprises a paint layer, the paint layer is formed on the light transmitting metal layer and the light transmitting through light between the main body.
4.如权利要求1所述的键盘,其特征在于,该键帽更包含保护层,该保护层形成于该不透光喷漆层上。 The keyboard as claimed in claim 1, wherein the keycap further comprises a protective layer, the protective layer is formed on the opaque paint layer.
5.如权利要求4所述的键盘,其特征在于,该保护层以紫外线固化方式形成于该不透光喷漆层上。 5. The keyboard according to claim 4, wherein the ultraviolet curable protective layer is formed on the opaque paint layer.
6.如权利要求1所述的键盘,其特征在于,该键帽更包含:透光胶合层,其胶合于该透光金属层与该透光主体之间。 6. The keyboard according to claim 1, wherein the keycap further comprises: a light transmissive bonding layer, which is glued to between the transparent metal layer and the transparent body.
7.如权利要求1所述的键盘,其特征在于,该不透光喷漆层完全包覆该透光金属层与该透光主体的四周。 7. The keyboard according to claim 1, wherein the opaque paint layer completely covering four weeks of the light transmitting metal layer and the transparent body.
8.如权利要求1所述的键盘,其特征在于,该键帽包含复数个不透光喷漆层,每一不透光喷漆层的颜色彼此相异。 8. The keyboard according to claim 1, wherein the key cap comprising a plurality of opaque paint layer, each layer is opaque paint color different from each other.
9.如权利要求1所述的键盘,其特征在于,该镂空图案以镭射雕刻方式形成于该不透光喷漆层上。 9. The keyboard according to claim 1, characterized in that the hollow pattern is formed in a laser engraving on the layer of opaque paint.
10.如权利要求1所述的键盘,其特征在于,该透光主体具有第一滑槽以及第一卡槽, 该底板具有第二滑槽以及第二卡槽,该升降支撑装置包含:第一支撑件,具有第一滑动部以及第一枢接部,该第一滑动部可滑动地设置于该第一滑槽中,该第一枢接部可转动地枢接于该第二卡槽中;以及第二支撑件,与该第一支撑件枢接,该第二支撑件具有第二滑动部以及第二枢接部,该第二滑动部可滑动地设置于该第二滑槽中,该第二枢接部可转动地枢接于该第一卡槽中。 10. The keyboard according to claim 1, characterized in that, the transparent body having a first slot and a first chute, the chute and a second plate having a second slot, the lift support means comprises: a first a support member having a first sliding portion and a first pivot portion, the first sliding portion slidably disposed in the first slot, the first pivot portion is rotatably pivoted to the second slot ; and a second support member, the support member is pivotally connected to the first, the second support member and a second sliding portion having a second pivotal portion, the second sliding portion slidably disposed in the second chute , the second pivoting portion is rotatably pivoted to the first slot.
11. 一种键盘制造方法,其特征在于其包含:提供键盘,该键盘包含底板以及复数个按键,该复数个按键设置于该底板上,该复数个按键的至少其中之一包含透光主体;对该透光主体进行热转印制程,以于该透光主体上形成透光金属层;形成至少一个不透光喷漆层于该透光金属层上;以及形成镂空图案于该不透光喷漆层上,该透光金属层的一部分显露于该镂空图案中。 11. A method for manufacturing a keypad, characterized in that it comprises: providing a keyboard which comprises a bottom plate and a plurality of keys, the plurality of keys disposed on the base plate, wherein at least one of the plurality of keys comprising a light transmitting body; thermal transfer process to the light-transmitting body, to form a light-transmitting metal layer on the transparent body; forming at least one opaque paint layer on the light transmitting metal layer; and forming the hollow pattern opaque to the paint layer, a portion of the light transmitting metal layer is exposed to the hollow pattern.
12.如权利要求11所述的键盘制造方法,其特征在于,该透光主体由透明材质组成,该键盘制造方法另包含:形成透光喷漆层于该透光金属层与该透光主体之间。 12. The method of manufacturing a keypad according to claim 11, characterized in that the transparent body consisting of a transparent material, the method for producing the keyboard further comprising: forming the translucent paint layer on the metal layer and the light-transmitting body of the light-transmissive between.
13.如权利要求11所述的键盘制造方法,其特征在于,更包含:形成保护层于该不透光喷漆层上。 13. The method of manufacturing a keypad according to claim 11, characterized in that, further comprising: forming a protective layer on the layer of opaque paint.
14.如权利要求13所述的键盘制造方法,其特征在于,形成该保护层于该不透光喷漆层上的步骤包含:以紫外线固化方式形成该保护层于该不透光喷漆层上。 14. The method of manufacturing a keypad according to claim 13, wherein forming the protective layer on the paint layer does not step on the light-transmitting comprising: a UV-curable protective layer is formed on the upper of the opaque paint layer.
15.如权利要求11所述的键盘制造方法,其特征在于,更包含:利用透光胶合层将该透光金属层胶合于该透光主体上。 15. The method of manufacturing a keypad according to claim 11, characterized in that, further comprising: using the transmissive glue layer on the light transmitting metal layer is glued to the transparent body.
16.如权利要求11所述的键盘制造方法,其特征在于,形成该镂空图案于该不透光喷漆层上的步骤包含:利用镭射雕刻方式形成该镂空图案于该不透光喷漆层上。 16. The method of manufacturing a keypad according to claim 11, wherein, in the step of forming the hollow pattern on the opaque paint layer comprises: forming the hollow pattern of the opaque paint layer using a laser engraving method.
17.如权利要求11所述的键盘制造方法,其特征在于,形成该不透光喷漆层于该透光金属层上的步骤包含:以完全包覆该透光金属层与该透光主体的四周的方式形成该不透光喷漆层。 17. The method of manufacturing a keypad according to claim 11, wherein the step of forming the transparent layer on the opaque metal layer paint comprising: a light transmissive to completely cover the metal layer and the light-transmitting body It is formed around the opaque paint layer.
18.如权利要求11所述的键盘制造方法,其特征在于,形成至少一个不透光喷漆层于该透光金属层上的步骤包含:形成复数个不透光喷漆层于该透光金属层上,每一不透光喷漆层的颜色彼此相异。 18. The method of manufacturing a keypad according to claim 11, wherein the step of forming at least one opaque layer on the light transmitting metal layer paint comprising: forming a plurality of opaque paint layer on the light transmitting metal layer on each layer of opaque paint colors different from each other.
CN2011103687708A 2011-11-18 2011-11-18 Keyboard and manufacturing method thereof CN102496509A (en)

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