CN100440118C - Portable computer and its touch control board - Google Patents

Portable computer and its touch control board Download PDF

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Publication number
CN100440118C
CN100440118C CN 200510113788 CN200510113788A CN100440118C CN 100440118 C CN100440118 C CN 100440118C CN 200510113788 CN200510113788 CN 200510113788 CN 200510113788 A CN200510113788 A CN 200510113788A CN 100440118 C CN100440118 C CN 100440118C
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China
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touch
function
portable computer
touch panel
region
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CN 200510113788
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Chinese (zh)
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CN1945509A (en
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储昭明
徐国容
李政宜
柯连田
王丽燕
王顺隆
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华硕电脑股份有限公司
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Abstract

一种触控板,配置于一便携式计算机,便携式计算机开设一开口并具有至少一功能控制组件。 A touch panel disposed on a portable computer, a portable computer, and defines an opening having at least one functional control component. 触控板包括:一触控区及一功能区。 The touch panel comprising: a touch area and a functional area. 触控区感应接触以产生一触控信号。 The touch-sensitive touch region to generate a touch signal. 功能区受压以触动功能控制组件。 Ribbon is pressed to touch function control component. 触控区及功能区形成一平整平面。 Touch area and forming a flat ribbon plane. 平整平面露出开口。 Exposing opening flat plane. 通过触控区及功能区使触控板提供定位及按键的功能。 By touch area and to provide a touch panel that the ribbon positioning and function keys.

Description

便携式计算机及其触控板 A portable computer and a touch panel

技术领域 FIELD

本发明涉及一种触控板,尤其涉及一种便携式计算机的触控板。 The present invention relates to a touch panel, and particularly to a touch panel of a portable computer. 背景技术 Background technique

请参照图l,图i示出传统便携式计算机的上视图。 Referring to FIG l, FIG i shows a top view of a conventional portable computer. 在便携式计算机ioo中, In the portable computer in ioo,

包括: 一键盘130、 一触控板107及多个面板功能键116。 Comprising: a keypad 130, a touch panel 107 and a plurality of function keys 116 panels. 目前的触控板及面板功能键116分别利用不同材质,且分布于不同的区域当中。 The current touch panel function key 116 and the plate with different materials, respectively, and distributed among the different regions. 使用者通过移动手指以控制屏幕的光标方向,而功能键116有执行输入或快捷键等不同功能,使用者通过按压功能键116以执行特定功能。 By the user moving a finger to control the direction of the screen cursor, and function keys 116 perform different functions or the shortcut key input and the like, by the user pressing the function key 116 to perform specific functions.

然而,将触控板及面板功能键分开的这种作法除了外型上的不一致而较不美观外,另外利用触控板及面板功能键间很容易因为材质的不同,且功能键的破孔(接合处)较多,因而导致触控板结构强度不足而产生破坏。 However, the touch panel function key plate and the separate addition of such practices inconsistencies It was unsightly appearance, the other using the inter-panel function keys and the touch panel is easy because of different materials, and function keys broken hole (junction) more, thus resulting in insufficient structural strength touch panel and cause damage.

发明内容 SUMMARY

有鉴于此,本发明的目的就是在提供一种便携式计算机及其触控板,以增加触控板及便携式计算机美观的完整性,同时增加触控板及功能键间结构的强度,以防止破坏。 In view of this, the object of the present invention is to provide a portable computer and a touch panel, the touch panel in order to increase the integrity and the appearance of the portable computer, while increasing the strength of the bond between the touch panel function and structure, to prevent damage .

根据本发明的目的,提出一种触控板,配置于一便携式计算机,便携式计算机开设一开口并具有至少一功能控制组件。 The object of the present invention provides a touch panel disposed on a portable computer, a portable computer, and defines an opening having at least one functional control component. 触控板包括: 一触控区及一功能区。 The touch panel comprising: a touch area and a functional area. 触控区感应接触以产生一触控信号。 The touch-sensitive touch region to generate a touch signal. 功能区以机械方式受压以触动功能控制组件。 Ribbon mechanically pressed to touch function control component. 触控区及功能区形成一平整平面,平整平面露出开口。 Touch area and forming a flat ribbon plane, flat plane of the opening is exposed. 通过触控区及功能区使触控板提供定位及按键的功能,其中触控区及功能区的厚度不相同,功能区至少包括:一第一功能键及一第二功能键,第一功能键及第二功能键各完成不同的功能;以及一第一凸出部及第二凸出部分别对应设置于第一功能键及第二功能键的下方,便携式计算机对应凸出部各设置至少一孔洞,凸出部对应地嵌置于孔洞。 By touch area and to provide a touch panel that the ribbon positioning and function keys, and wherein the thickness of the touch zone is not the same ribbon, the ribbon comprising at least: a first function key and a second key function, the first function each of the second keys and function keys to perform different functions; and a first projecting portion and the second projecting portions respectively correspond to the first arranged below the function keys and a second key function, a portable computer provided with at least a corresponding portion of each projection a hole, the projecting portion fitted correspondingly positioned hole.

根据本发明的目的,再提出一种便携式计算机,便携式计算机包括: 一屏幕、 The object of the present invention further provides a portable computer, a portable computer comprising: a screen,

4一座体、 一控制单元及一触控板。 A body 4, a control unit and a touch panel. 座体具有一开口。 A base body having an opening. 控制单元包括: 一光标控制组件及一功能控制组件。 The control unit includes: a cursor control module and a function control component. 光标控制组件用以接收一触控信号以定位光标的位置。 Cursor control means for receiving position to position the cursor to a touch signal. 控制组件用以操控至少一特定功能。 Control means configured to control at least one specific function. 触控板配置于控制单元上方。 The touch panel disposed above the control unit. 触控板包括: 一触控区及一功能区。 The touch panel comprising: a touch area and a functional area. 触控区连接光标控制组件,触控区感应接触以产生触控信号以传达至光标控制组件。 Cursor control means connected to the touch area, the touch region of the touch-sensitive touch to generate a signal to communicate to the cursor control assembly. 功能区用以开启关闭功能控制组件,功能区以机械方式受压以触动功能控制组件。 Ribbon for turning off the function control component, the ribbon is pressed to mechanically touch function control component. 触控区及功能区形成一平整的平面。 Ribbon touch area and a flat surface is formed. 此平整的平面透出于开口, 其中述触控区及功能区的厚度不相同,功能区至少包括: 一第一功能键及一第二功能键,第一功能键及第二功能键各完成不同的功能;以及一第一凸出部及第二凸出部分别对应设置于第一功能键及第二功能键的下方,便携式计算机对应凸出部各设置至少一孔洞,凸出部对应地嵌置于孔洞。 This flat surface revealed in the opening, and wherein the thickness of said touch area is not the same ribbon, the ribbon comprising at least: a first function key and a second key function, the first function key and a second key function for each complete different functions; and a first protruding portion and a second projecting portion disposed below the first respectively corresponding to function keys and a second key function, a portable computer corresponding to the projecting portion is provided at least one hole in each, corresponding to the projecting portion inlay placed in the hole.

本发明的便携式计算机及其触控板,通过触控板整合触控区及功能区的作法, 使使用者能在触控板上进行光标控制及按压凸出部的功能。 The portable computer of the present invention and a touch panel, the touch area and the integration of the practice of the ribbon through the touch panel, enabling the user to control a cursor and function of the projecting portion is pressed against the touch panel. 不仅外观上看起来更为美观及简洁,同时避免了传统功能键外露所必须增加的破孔,因而提高了结构的强度,减少功能键被破坏的机会。 Not only appearance looks more beautiful and simple, while avoiding the traditional function keys necessary to increase the exposed broken hole, thus increasing the strength of the structure, function key is to reduce the chance of damage.

附图说明 BRIEF DESCRIPTION

为让本发明的上述目的、特征、和优点能更明显易懂,下文特举一较佳实施例, 并配合附图,作详细说明如下: In order to make the above-described object of the present invention, features, and advantages can be more fully understood by reading the following a preferred embodiment accompanied with figures are described in detail as follows:

图1示出传统便携式计算机上视图。 Figure 1 shows a view on a conventional portable computer.

图2A示出依照本发明一较佳实施例的分解图。 Figure 2A an exploded view of an embodiment according to the present invention, a preferred illustrated.

图2B示出触控板的顶面立体图。 2B shows a perspective view of the top surface of the touch panel.

图2C示出使用者使用便携式计算机200示意图。 2C shows a schematic view of a user using a portable computer 200.

图2D示出触控板及背胶示意图。 2D shows a schematic view of the touch panel and the adhesive.

图3示出触控板的剖面图。 Figure 3 shows a cross-sectional view of the touch panel.

具体实施方式 Detailed ways

请参照图2A,其示出依照本发明一较佳实施例的分解图。 Referring to Figure 2A, which shows an exploded view of a preferred embodiment according to the present embodiment of the invention. 便携式计算机200 包括: 一屏幕204 (示出于图2C)、一座体201、 一控制单元208及一触控板207。 The portable computer 200 comprises: a screen 204 (shown in FIG. 2C), a body 201, a control unit 208 and a touch panel 207. 座体201具有一开口209。 Block 201 has an opening 209. 触控板207的面积实质上等于开口209的面积。 Area of ​​the touch panel 207 is substantially equal to the area of ​​the opening 209. 触控板207可拆卸式地配置于开口209及控制单元208的上方。 The touch panel 207 detachably above the opening 209 and the control unit 208 is arranged in the. 控制单元208包括光标控制组件208a及功能控制组件208b。 The control unit 208 includes a cursor control assembly 208a and function control component 208b. 屏幕204用以显示光标位置。 204 to display a screen cursor position. 光标控制组件208a 用以接收一触控信号以定位光标的位置。 Cursor control means 208a for receiving a position signal to position the cursor to the touch. 功能控制组件208b则用以操控至少一特定功能。 Function control component 208b is configured to control at least one specific function.

请同时参照图2A及图2B,图2B示出触控板207的顶面立体图。 Referring to FIG. 2A and FIG. 2B, FIG 2B shows a perspective view of the top surface of the touch panel 207. 触控板207 具有一触控区212及一功能区214,触控区212用以控制便携式计算机200光标的位置,功能区214用以开启关闭功能控制组件208b,当功能区214受压便会触动功能控制组件208b。 The touch panel 207 has a touch area 212 and a functional area 214, the touch region 212 of the portable computer 200 for controlling the position of the cursor, the ribbon 214 to open and close function control component 208b, when the ribbon will be pressed 214 touch function control component 208b. 对于触控板207的顶面而言,触控区212及功能区214整体形成一平整平面,且此平整的平面透出于开口209,使使用者使用时能平滑的触摸触控板207。 The top surface of the touch panel 207, the touch area 212 and a functional area 214 are formed integrally flat plane, and this flat plane revealing the opening 209, so that the user can smoothly use the trackpad 207. 而在触控区212与功能区214之间具有一分隔线213,此分隔线213 用以使使用者能够在操作时区别触控区212及功能区214。 In the touch area between the ribbon 212 and 214 having a separation line 213, the parting line 213 to enable the user to distinguish the touch area 212 and the ribbon 214 during operation. 请参照图2C,图2C示出使用者使用便携式计算机200示意图。 Referring to Figure 2C, Figure 2C shows a schematic view of a user using a portable computer 200. 如图所示,使用者右手可在触控区212 移动,此时便携式计算机200的光标也会跟着移动,当移动至使用者想定位的位置时,利用左手按压功能区214,即可执行对应功能区214的按键的功能。 As shown, the user may move the right hand touch area 212, the portable computer 200 The cursor will follow the movement, when the user wants to move to a position located by pressing the left-hand ribbon 214 can perform a corresponding function keys 214 of the ribbon. 在使用时, 使用者不需要看到功能控制组件208b,因此使触控区212及功能区214看来是一整体,对于美观上来说触控板207看起来将更为的简洁。 In use, the user need not see the function control component 208b, so that the touch area 212 and a ribbon 214 is integrally opinion, is aesthetically 207 looks for the more simple touch panel.

请同时参照图2A及图2D,图2D示出触控板及背胶示意图。 Referring to FIGS. 2A and 2D, the 2D shows a schematic view of the touch panel and the adhesive. 触控板207的背面也同样具有触控区212及功能区214,而在本实施例中,功能区214的背面具有两个凸出部例如为第一凸出部216a及第二凸出部216b。 The back surface of the touch panel 207 also has a touch area 212 and the ribbon 214 in the present embodiment, the back surface 214 of the ribbon has two projections protruding portion 216a of the first example and the second projecting portion is 216b. 第一凸出部216a及第二凸出部216b用以对应插置于座体201的两个孔洞211a及211b。 The first portion 216a and the second protruding portion 216b protruding to correspond to two holes 211a 201 interposed 211b and seat. 而通过背胶220 固定于触控板207的背面,使触控板207得以固定于座体201内。 Through the adhesive 220 is fixed to the rear surface of the touch panel 207 of the touch panel 207 is fixed to the base 201. 同时,对于触控区212及功能区214而言,两者的底面厚度不相同,这样的好处在于当按压第一凸出部216a及第二凸出部216b时,由于触控区212己抵住座体201的光标控制组件, 因此按压第一凸出部216a或第二凸出部216b时将能平稳的按压,而不会导致触控区212产生翘曲的现象。 Meanwhile, for the purposes of the touch area 214 and the ribbon 212, the thickness of the bottom surface of the two are not the same, so the advantage of the first projection when the pressing portion 216a and the second protruding portion 216b, since the touch area 212 has contact cursor control means 201 of the seat stay, and therefore the projecting portion 216a presses the first or the second protruding section 216b to smoothly pressed, the touch region 212 without causing warpage phenomenon.

请参照图3,图3示出触控板207的剖面图。 Referring to FIG. 3, FIG. 3 shows a cross-sectional view of the touch panel 207. 在触控板207的顶面可设置一绝缘垫片222,而绝缘垫片222上可涂布绝缘树脂224(Mylar)。 The top surface of the touch panel 207 may be provided with an insulating gasket 222, the insulating spacer 222 may be coated on the insulating resin 224 (Mylar). 通过触控板207下的光标控制组件208a及功能控制组件208b,将信号传送至微处理器以进行后续的运算。 By a cursor under the control assembly 207 208a and the touch panel function control component 208b, a signal is transmitted to the microprocessor for subsequent operations. 本发明上述实施例所揭示的便携式计算机及其触控板,通过触控板整合触控区及功能区的作法,使使用者能在触控板上进行光标控制及按压凸出部的功能。 A portable computer and a touch panel of the present invention, the above-described embodiment disclosed, the integration approach and touch area through the touch panel of the ribbon, enabling the user to control the cursor and the function of pressing the projecting portion on the trackpad. 不仅外观上看起来更为的美观及简洁,同时避免了传统功能键外露所必须增加的破孔, 因而提高了结构的强度,减少功能键被破坏的机会。 Not only is the appearance looks more beautiful and simple, while avoiding the traditional function keys necessary to increase the exposed broken hole, thus increasing the strength of the structure, function key is to reduce the chance of damage.

综上所述,虽然本发明已以一较佳实施例揭示如上,然其并非用以限定本发明, 任何本领域普通技术人员,在不脱离本发明的精神和范围内,应当可作各种的更改与修饰,因此本发明的保护范围当以所附的权利要求为准。 Although the present invention has been disclosed in the above embodiment to a preferred embodiment, they are not intended to limit the present invention, any of those of ordinary skill in the art, without departing from the spirit and scope of the present invention, can be variously changes and modifications of the invention and the scope of the appended claims as equivalents.

Claims (10)

1.一种触控板,配置于一便携式计算机,所述便携式计算机开设一开口并具有至少一功能控制组件,所述触控板包括: 一触控区,感应接触以产生一触控信号;以及一功能区,用以开启关闭所述功能控制组件,所述功能区以机械方式受压以触动所述功能控制组件,所述触控区与所述功能区形成一平整平面,所述平整平面露出于所述开口,通过所述触控区与所述功能区使所述触控板提供定位及按键的功能,其中所述触控区及所述功能区的厚度不相同,所述功能区至少包括: 一第一功能键及一第二功能键,所述第一功能键及所述第二功能键各完成不同的功能;以及一第一凸出部及第二凸出部分别对应设置于所述第一功能键及所述第二功能键的下方,所述便携式计算机对应所述凸出部各设置至少一孔洞,所述凸出部对应地嵌置于所述孔洞。 A touch panel disposed on a portable computer, the portable computer, and defines an opening having at least one functional control module, the touch panel comprising: a touch region, the contact sensor to generate a touch signal; and a ribbon, to turn off the function control assembly, said ribbon is mechanically pressed to touch the function control assembly, the touch region and the functional region formed in a flat plane, the flat plane is exposed to the opening, through the touch region and the functional region of the touchpad and function keys providing positioning, wherein a thickness of the touch area and the functional areas are not the same, the functional region comprising at least: a first function key and a second key function, the first function and the second function keys perform different functions of each key; and a first projecting portion and the second projecting portions corresponding to disposed below the first and the second function key of the function key, the portable computer is provided corresponding to each of said projecting portion at least one hole, the projecting portion disposed corresponding to the insert apertures.
2. 如权利要求1所述的触控板,其特征在于,所述触控区及所述功能区还包括一分隔线,以分隔所述触控区及所述功能区。 The touch panel as claimed in claim 1, wherein the touch region and the functional region further comprises a separation line for separating the touch area and the functional areas.
3. 如权利要求1所述的触控板,其特征在于,所述触控板还包括一绝缘垫片,设置于所述触控板上。 The touch panel according to claim 1, wherein said touch panel further includes an insulating spacer disposed on the trackpad.
4. 如权利要求3所述的触控板,其特征在于,所述绝缘垫片上还设置一绝缘柳旨。 The touch panel according to claim 3, wherein said further insulating dielectric is provided a willow purpose on the spacer.
5. 如权利要求1所述的触控板,其特征在于,所述触控板的底面还贴附一背胶。 The touch panel according to claim 1, wherein a bottom surface of the touch plate is also attached to a gum.
6. —种便携式计算机,包括:一屏幕,可显示一光标;一座体,具有一开口;一控制单元,包括:一光标控制组件,用以接收一触控信号以定位所述光标的位置; 一功能控制组件,用以操控至少一特定功能; 一触控板,配置于所述控制单元上方,包括.-一触控区,连接于所述光标控制组件,所述触控区感应接触以产生所述触控信号以传达至所述光标控制组件;及一功能区,用以开启关.闭所述功能控制组件,所述功能区以机械方式受压以触动所述功能控制组件,所述触控区与所述功能区形成一平整平面,所述平整平面露出于所述开口,其中所述触控区及所述功能区的厚度不相同,所述功能区至少包括:一第一功能键及一第二功能键,所述第一功能键及所述第二功能键各完成不同的功能;以及一第一凸出部及第二凸出部分别对应设置于所述第一功能 6. - types of portable computers, comprising: a screen to display a cursor; a body having an opening; a control unit, comprising: a cursor control module, configured to receive a touch signal to locate the position of the cursor; a function control assembly for manipulating the at least one specific function; a touch panel, disposed above the control unit comprises a touch area .-, connected to said cursor control means, the touch sensing region contacting generating a touch signal to communicate to said cursor control means;. and a functional area, for opening the closing function control component, said ribbon is mechanically pressed to touch the component control functions, the said touch region and the functional region forming a flat plane, the flat plane is exposed to the opening, wherein a thickness of the touch area and the functional areas are not the same, the ribbon comprising at least: a first function keys and a second key function, the first function and the second function keys perform different functions of each key; and a first protruding portion and a second projecting portion disposed to respectively correspond to the first function 及所述第二功能键的下方,所述便携式计算机对应所述凸出部各设置至少一孔洞,所述凸出部对应地嵌置于所述孔洞。 And below said second function key, the portable computer is provided corresponding to each of said projecting portion at least one hole, the projecting portion disposed corresponding to the insert apertures.
7. 如权利要求6所述的便携式计算机,其特征在于,所述触控区及所述功能区还包括一分隔线,以分隔所述触控区及所述功能区。 7. The portable computer according to claim 6, wherein the touch region and the functional region further comprises a separation line for separating the touch area and the functional areas.
8. 如权利要求6所述的便携式计算机,其特征在于,所述便携式计算机还包括一绝缘垫片,设置于所述触控板上。 8. The portable computer according to claim 6, wherein the portable computer further comprises an insulating spacer disposed on the trackpad.
9. 如权利要求8所述的便携式计算机,其特征在于,所述绝缘垫片上还设置一绝缘树脂。 9. The portable computer according to claim 8, wherein said further insulating spacer is provided on an insulating resin.
10. 如权利要求6所述的便携式计算机,其特征在于,所述触控板的底面还贴附一背胶。 10. The portable computer according to claim 6, wherein a bottom surface of the touch plate is also attached to a gum.
CN 200510113788 2005-10-09 2005-10-09 Portable computer and its touch control board CN100440118C (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469194A (en) 1994-05-13 1995-11-21 Apple Computer, Inc. Apparatus and method for providing different input device orientations of a computer system
CN2508292Y (en) 2001-10-26 2002-08-28 旭丽股份有限公司 Folding portable keyboard
CN1496549A (en) 2001-03-09 2004-05-12 伊梅森公司 Haptic interface for laptop computers and other portable devices
CN2700936Y (en) 2004-04-15 2005-05-18 苏勇 Computer mouse with novel structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469194A (en) 1994-05-13 1995-11-21 Apple Computer, Inc. Apparatus and method for providing different input device orientations of a computer system
CN1496549A (en) 2001-03-09 2004-05-12 伊梅森公司 Haptic interface for laptop computers and other portable devices
CN2508292Y (en) 2001-10-26 2002-08-28 旭丽股份有限公司 Folding portable keyboard
CN2700936Y (en) 2004-04-15 2005-05-18 苏勇 Computer mouse with novel structure

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