TWI498712B - Touch control structure for a notebook computer - Google Patents
Touch control structure for a notebook computer Download PDFInfo
- Publication number
- TWI498712B TWI498712B TW102115837A TW102115837A TWI498712B TW I498712 B TWI498712 B TW I498712B TW 102115837 A TW102115837 A TW 102115837A TW 102115837 A TW102115837 A TW 102115837A TW I498712 B TWI498712 B TW I498712B
- Authority
- TW
- Taiwan
- Prior art keywords
- upper cover
- socket
- limiting module
- module
- notebook computer
- Prior art date
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Description
本發明是有關於一種筆記型電腦觸控結構,特別是有關於一種可消除一觸控板模組之一彈性作動體之作動空行程之筆記型電腦觸控結構。The present invention relates to a notebook computer touch structure, and more particularly to a notebook computer touch structure capable of eliminating an active motion of an elastic actuator of a touch panel module.
請參閱第1圖,一種習知之筆記型電腦觸控結構1主要包括有一上蓋10、一觸控板模組20及一下蓋30。Referring to FIG. 1 , a conventional notebook computer touch structure 1 mainly includes an upper cover 10 , a touch panel module 20 , and a lower cover 30 .
觸控板模組20是設置於上蓋10之上,並且觸控板模組20具有一彈性作動體21。The touch panel module 20 is disposed on the upper cover 10, and the touch panel module 20 has an elastic actuator 21.
下蓋30是連接於上蓋10。The lower cover 30 is connected to the upper cover 10.
就筆記型電腦觸控結構1之組裝而言,觸控板模組20是設置於上蓋10之上。更具體而言,觸控板模組20是以鎖附或黏貼之方式與上蓋10結合。然而,在這種組裝方式下,觸控板模組20之彈性作動體21與上蓋10之間一定會有一組裝間隙G存在。因此,當觸控板模組20被按壓操作時,必須經過一空行程才能使得彈性作動體21作動。For the assembly of the notebook computer touch structure 1, the touch panel module 20 is disposed on the upper cover 10. More specifically, the touch panel module 20 is coupled to the upper cover 10 in a manner of being locked or pasted. However, in this assembly mode, there must be an assembly gap G between the elastic actuator 21 of the touch panel module 20 and the upper cover 10. Therefore, when the touch panel module 20 is pressed, an idle stroke must be performed to cause the elastic actuator 21 to operate.
此外,倘若為了消除空行程而將上蓋10增高來縮小彈性作動體21與上蓋10之間的組裝間隙G,則可能在觸控板模組20未被按壓之情況下發生誤作動的問題。Further, if the upper cover 10 is raised to eliminate the idle stroke to reduce the assembly gap G between the elastic actuator 21 and the upper cover 10, there is a possibility that the touch panel module 20 is not pressed.
本發明基本上採用如下所詳述之特徵以為了要解 決上述之問題。也就是說,本發明包括一上蓋,具有一限位模組安裝孔;一觸控板模組,設置於該上蓋之上,並且具有一彈性作動體,其中,該彈性作動體係對應於該上蓋之該限位模組安裝孔;以及一限位模組,設置於該上蓋之該限位模組安裝孔之中,並且抵接於該觸控板模組之該彈性作動體。The present invention basically adopts the features detailed as follows in order to solve The above issues are resolved. That is, the present invention includes an upper cover having a limiting module mounting hole; a touch panel module disposed on the upper cover and having an elastic actuator, wherein the elastic actuation system corresponds to the upper cover The limiting module mounting hole; and a limiting module disposed in the limiting module mounting hole of the upper cover and abutting the elastic actuator of the touch panel module.
同時,根據本發明之筆記型電腦觸控結構,該限位模組具有一承座、一彈性元件及一蓋體,該蓋體係設置於該承座之上,並且係抵接於該觸控板模組之該彈性作動體,該彈性元件係抵接於該承座與該蓋體之間,以及該彈性元件之一彈性係數係小於該觸控板模組之該彈性作動體之一彈性係數。In the meantime, according to the notebook computer touch structure of the present invention, the limiting module has a socket, an elastic component and a cover body. The cover system is disposed on the socket and abuts the touch The elastic actuator is a resilient actuator that abuts between the socket and the cover, and one of the elastic members has a modulus of elasticity that is less than one of the elastic actuators of the touch panel module. coefficient.
又在本發明之中,該限位模組之該承座係以轉動之方式設置於該上蓋之該限位模組安裝孔之中,並且具有至少一突起壁,該上蓋更具有至少一凸塊,該凸塊係成型於該限位模組安裝孔之中,並且係與該承座之該突起壁干涉,以及當該承座轉動時,該凸塊係壓迫該突起壁,用以迫使該突起壁變形而抵壓固定該限位模組之該蓋體。In the present invention, the socket of the limiting module is disposed in the mounting hole of the limiting module of the upper cover in a rotating manner, and has at least one protruding wall, and the upper cover further has at least one convex Block, the bump is formed in the limiting module mounting hole, and interferes with the protruding wall of the socket, and when the socket rotates, the bump presses the protruding wall to force The protruding wall is deformed to press and fix the cover of the limiting module.
又在本發明之中,該限位模組之該承座更具有至少一抵擋部,以及該抵擋部係抵接於該上蓋。In the present invention, the socket of the limiting module further has at least one resisting portion, and the resisting portion abuts against the upper cover.
又在本發明之中,該限位模組之該承座更具有一卡合孔,係用以允許一轉動工具卡合。In the invention, the socket of the limiting module further has a locking hole for allowing a rotating tool to be engaged.
又在本發明之中,該筆記型電腦觸控結構更包括下蓋,係連接於該上蓋,其中,該限位模組係設置於該觸控板模組與該下蓋之間。In the present invention, the notebook computer touch structure further includes a lower cover connected to the upper cover, wherein the limiting module is disposed between the touch panel module and the lower cover.
為使本發明之上述目的、特徵和優點能更明顯易 懂,下文特舉較佳實施例並配合所附圖式做詳細說明。In order to make the above objects, features and advantages of the present invention more obvious In the following, the preferred embodiments are described in detail with reference to the accompanying drawings.
1、100‧‧‧筆記型電腦觸控結構1, 100‧‧‧Note computer touch structure
10、110‧‧‧上蓋10, 110‧‧‧ Cover
20、120‧‧‧觸控板模組20, 120‧‧‧ touchpad module
21、121‧‧‧彈性作動體21, 121‧‧‧Elastic actuators
30、140‧‧‧下蓋30, 140‧‧‧Under the cover
111‧‧‧限位模組安裝孔111‧‧‧Restriction Module Mounting Hole
112‧‧‧凸塊112‧‧‧Bumps
113‧‧‧底表面113‧‧‧ bottom surface
130‧‧‧限位模組130‧‧‧ Limiting Module
131‧‧‧承座131‧‧ ‧ socket
131a‧‧‧突起壁131a‧‧‧ protruding wall
131b‧‧‧抵擋部131b‧‧‧Resistance
131c‧‧‧卡合孔131c‧‧‧ snap hole
132‧‧‧彈性元件132‧‧‧Flexible components
133‧‧‧蓋體133‧‧‧ cover
G‧‧‧組裝間隙G‧‧‧ Assembly gap
第1圖係顯示一種習知之筆記型電腦觸控結構之剖面示意圖;第2圖係顯示本發明之筆記型電腦觸控結構之剖面分解示意圖;第3圖係顯示本發明之筆記型電腦觸控結構之上蓋之俯視示意圖;第4A圖係顯示本發明之筆記型電腦觸控結構之限位模組之立體組合示意圖;第4B圖係顯示本發明之筆記型電腦觸控結構之限位模組之立體分解示意圖;第5A圖係顯示本發明之筆記型電腦觸控結構之上蓋與限位模組於一種運作狀態下之俯視示意圖;第5B圖係顯示本發明之筆記型電腦觸控結構之上蓋與限位模組於一種運作狀態下之仰視示意圖;第6圖係顯示本發明之筆記型電腦觸控結構於一種運作狀態下之剖面示意圖;第7A圖係顯示本發明之筆記型電腦觸控結構之上蓋與限位模組於另一種運作狀態下之俯視示意圖;第7B圖係顯示本發明之筆記型電腦觸控結構之上蓋與限位模組於另一種運作狀態下之仰視示意圖;以及第8圖係顯示本發明之筆記型電腦觸控結構於另一種運作 狀態下之剖面示意圖。1 is a schematic cross-sectional view showing a conventional notebook computer touch structure; FIG. 2 is a cross-sectional exploded view showing the notebook computer touch structure of the present invention; and FIG. 3 is a view showing the notebook computer touch of the present invention. FIG. 4A is a perspective view showing a three-dimensional combination of a limit module of the notebook computer touch structure of the present invention; FIG. 4B is a view showing a limit module of the notebook computer touch structure of the present invention; FIG. 5A is a top plan view showing the upper cover and the limit module of the notebook computer touch structure of the present invention in an operating state; FIG. 5B is a view showing the touch structure of the notebook computer of the present invention; FIG. 6 is a schematic cross-sectional view showing the notebook computer touch structure of the present invention in an operating state; FIG. 7A is a view showing the notebook computer of the present invention. The top view of the control structure upper cover and the limit module in another operating state; the 7B figure shows the upper cover and the limit module of the notebook computer touch structure of the present invention A bottom view of another operating state; and Figure 8 shows the notebook computer touch structure of the present invention in another operation Schematic diagram of the profile under the state.
茲配合圖式說明本發明之較佳實施例。The preferred embodiment of the invention is described in conjunction with the drawings.
有關本發明之前述及其他技術內容、特點與功效,在以下配合參考圖式之一較佳實施例的詳細說明中,將可清楚的呈現。以下實施例中所提到的方向用語,例如:上、下、左、右、前或後等,僅是參考附加圖式的方向。因此,使用的方向用語是用來說明並非用來限制本發明。The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. The directional terms mentioned in the following embodiments, such as up, down, left, right, front or back, etc., are only directions referring to the additional drawings. Therefore, the directional terminology used is for the purpose of illustration and not limitation.
請參閱第2圖,本實施例之筆記型電腦觸控結構100主要包括有一上蓋110、一觸控板模組120、一限位模組130及一下蓋140。Referring to FIG. 2 , the notebook computer touch structure 100 of the present embodiment mainly includes an upper cover 110 , a touch panel module 120 , a limiting module 130 , and a lower cover 140 .
如第2圖及第3圖所示,上蓋110具有一限位模組安裝孔111及複數個凸塊112。在此,複數個凸塊112是成型於限位模組安裝孔111之中。As shown in FIG. 2 and FIG. 3, the upper cover 110 has a limiting module mounting hole 111 and a plurality of bumps 112. Here, the plurality of bumps 112 are formed in the limiting module mounting holes 111.
如第2圖、第6圖及第8圖所示,觸控板模組120是設置於上蓋110之上,並且觸控板模組120具有一彈性作動體121。在此,彈性作動體121之位置是對應於上蓋110之限位模組安裝孔111之位置。As shown in FIG. 2, FIG. 6 and FIG. 8, the touch panel module 120 is disposed on the upper cover 110, and the touch panel module 120 has an elastic actuator 121. Here, the position of the elastic actuator 121 is the position corresponding to the limiting module mounting hole 111 of the upper cover 110.
如第2圖、第6圖及第8圖所示,限位模組130是設置於上蓋110之限位模組安裝孔111之中,並且限位模組130是抵接於觸控板模組120之彈性作動體121。更詳細的來說,如第4A圖及第4B圖所示,限位模組130具有一承座131、一彈性元件132及一蓋體133。As shown in FIG. 2, FIG. 6 and FIG. 8, the limiting module 130 is disposed in the limiting module mounting hole 111 of the upper cover 110, and the limiting module 130 is abutted against the touchpad module. The elastic actuator 121 of the group 120. In more detail, as shown in FIGS. 4A and 4B, the limiting module 130 has a socket 131, an elastic member 132 and a cover 133.
如第2圖、第6圖及第8圖所示,承座131是以轉動 之方式設置於上蓋110之限位模組安裝孔111之中。在此,如第4A圖及第4B圖所示,承座131具有複數個突起壁131a、複數個抵擋部131b及一卡合孔131c。值得注意的是,當承座131設置於上蓋110之限位模組安裝孔111之中時,上蓋110之複數個凸塊112是與承座131之複數個突起壁131a相互干涉,如第5A圖所示。此外,如第5B圖所示,當承座131設置於上蓋110之限位模組安裝孔111之中時,承座131之複數個抵擋部131b是抵接於上蓋110之一底表面113,其可用來固定承座131相對於上蓋110之水平位置。As shown in Fig. 2, Fig. 6, and Fig. 8, the socket 131 is rotated. The method is disposed in the limiting module mounting hole 111 of the upper cover 110. Here, as shown in FIGS. 4A and 4B, the socket 131 has a plurality of protruding walls 131a, a plurality of resisting portions 131b, and an engaging hole 131c. It should be noted that when the socket 131 is disposed in the limiting module mounting hole 111 of the upper cover 110, the plurality of bumps 112 of the upper cover 110 interfere with the plurality of protruding walls 131a of the socket 131, such as the 5A. The figure shows. In addition, as shown in FIG. 5B, when the socket 131 is disposed in the limiting module mounting hole 111 of the upper cover 110, the plurality of resisting portions 131b of the socket 131 abut against a bottom surface 113 of the upper cover 110. It can be used to fix the horizontal position of the socket 131 relative to the upper cover 110.
如第4A圖、第4B圖、第6圖及第8圖所示,蓋體133是設置於承座131之上,並且蓋體133是抵接於觸控板模組120之彈性作動體121。換言之,限位模組130乃是藉由其蓋體133來抵接於觸控板模組120之彈性作動體121。As shown in FIG. 4A, FIG. 4B, FIG. 6 and FIG. 8 , the cover 133 is disposed on the socket 131 , and the cover 133 is a resilient actuator 121 abutting the touch panel module 120 . . In other words, the limiting module 130 is abutted against the elastic actuator 121 of the touch panel module 120 by the cover 133 thereof.
如第4A圖及第4B圖所示,彈性元件132是抵接於承座131與蓋體133之間。值得注意的是,彈性元件132之彈性係數是小於觸控板模組120之彈性作動體121之彈性係數,亦即,彈性元件132所提供之彈力是小於彈性作動體121所提供之彈力。此外,在本實施例之中,彈性元件132可以是一彈簧之形式。As shown in FIGS. 4A and 4B, the elastic member 132 abuts between the socket 131 and the lid 133. It should be noted that the elastic modulus of the elastic member 132 is smaller than the elastic modulus of the elastic actuator 121 of the touch panel module 120, that is, the elastic force provided by the elastic member 132 is smaller than the elastic force provided by the elastic actuator 121. Further, in the present embodiment, the elastic member 132 may be in the form of a spring.
如第2圖、第6圖及第8圖所示,下蓋140是連接於上蓋110。在此,限位模組130是設置於觸控板模組120與下蓋140之間。As shown in FIGS. 2, 6, and 8, the lower cover 140 is coupled to the upper cover 110. Here, the limiting module 130 is disposed between the touch panel module 120 and the lower cover 140.
如上所述,就筆記型電腦觸控結構100之組裝而言,當限位模組130安裝於上蓋110之限位模組安裝孔111之中 時,如第5A圖、第5B圖及第6圖所示,限位模組130之蓋體133會先輕輕抵住觸控板模組120之彈性作動體121。此時,由於限位模組130之彈性元件132所提供之彈力是小於觸控板模組120之彈性作動體121所提供之彈力,故觸控板模組120之彈性作動體121不會被壓迫作動。As described above, in the assembly of the notebook computer touch structure 100, the limiting module 130 is mounted in the limiting module mounting hole 111 of the upper cover 110. As shown in FIG. 5A, FIG. 5B and FIG. 6 , the cover 133 of the limiting module 130 first gently touches the elastic actuator 121 of the touch panel module 120 . At this time, since the elastic force provided by the elastic member 132 of the limiting module 130 is smaller than the elastic force provided by the elastic actuator 121 of the touch panel module 120, the elastic actuator 121 of the touch panel module 120 is not Oppressive action.
接著,當限位模組130之承座131被轉動時(例如,一操作者可利用一十字起子或其他轉動工具來卡合於承座131之卡合孔131c,並且藉以轉動承座131),如第7A圖、第7B圖及第8圖所示,上蓋110之複數個凸塊112會分別壓迫承座131之複數個突起壁131a。此時,複數個突起壁131a會因複數個凸塊112之壓迫而變形,因而會抵壓固定住限位模組130之蓋體133。在此,限位模組130之蓋體133便無法進行上下移動,而仍會輕輕抵住觸控板模組120之彈性作動體121。此時,筆記型電腦觸控結構100之組裝即已完成。Then, when the socket 131 of the limiting module 130 is rotated (for example, an operator can use a cross screwdriver or other rotating tool to engage with the engaging hole 131c of the socket 131, and thereby rotate the socket 131) As shown in FIG. 7A, FIG. 7B and FIG. 8, the plurality of bumps 112 of the upper cover 110 respectively press the plurality of protrusion walls 131a of the socket 131. At this time, the plurality of protruding walls 131a are deformed by the pressing of the plurality of bumps 112, and thus the cover 133 of the limiting module 130 is pressed against. Here, the cover 133 of the limiting module 130 cannot move up and down, but still gently resists the elastic actuator 121 of the touch panel module 120. At this point, the assembly of the notebook touch structure 100 is completed.
如上所述,由於限位模組130之蓋體133會永遠保持輕輕抵住觸控板模組120之彈性作動體121,故觸控板模組120之彈性作動體121與上蓋110或限位模組130之間就不會產生任何的組裝間隙。因此,觸控板模組120之彈性作動體121之作動空行程的現象便可以有效被避免。As described above, since the cover 133 of the limiting module 130 is always held against the elastic actuator 121 of the touch panel module 120, the elastic actuator 121 and the upper cover 110 of the touch panel module 120 are limited. There is no assembly gap between the bit modules 130. Therefore, the phenomenon of the movable stroke of the elastic actuator 121 of the touch panel module 120 can be effectively avoided.
雖然本發明已以較佳實施例揭露於上,然其並非用以限定本發明,任何熟習此項技藝者,在不脫離本發明之精神和範圍內,當可作些許之更動與潤飾,因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in its preferred embodiments, it is not intended to limit the present invention, and it is possible to make some modifications and refinements without departing from the spirit and scope of the present invention. The scope of the invention is defined by the scope of the appended claims.
100‧‧‧筆記型電腦觸控結構100‧‧‧Note computer touch structure
110‧‧‧上蓋110‧‧‧Upper cover
120‧‧‧觸控板模組120‧‧‧Touchpad module
121‧‧‧彈性作動體121‧‧‧Elastic actuator
130‧‧‧限位模組130‧‧‧ Limiting Module
131‧‧‧承座131‧‧ ‧ socket
132‧‧‧彈性元件132‧‧‧Flexible components
133‧‧‧蓋體133‧‧‧ cover
140‧‧‧下蓋140‧‧‧Undercover
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102115837A TWI498712B (en) | 2013-05-03 | 2013-05-03 | Touch control structure for a notebook computer |
CN201310185539.4A CN104133573B (en) | 2013-05-03 | 2013-05-17 | Touch control structure of notebook computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102115837A TWI498712B (en) | 2013-05-03 | 2013-05-03 | Touch control structure for a notebook computer |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201443610A TW201443610A (en) | 2014-11-16 |
TWI498712B true TWI498712B (en) | 2015-09-01 |
Family
ID=51806282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102115837A TWI498712B (en) | 2013-05-03 | 2013-05-03 | Touch control structure for a notebook computer |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104133573B (en) |
TW (1) | TWI498712B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105183085B (en) * | 2015-09-11 | 2018-06-26 | 安徽协创物联网技术有限公司 | A kind of touch board mounting structure of laptop |
CN108776507B (en) * | 2018-06-11 | 2020-04-14 | 潍坊学院 | Device of embedded mounting structure of notebook touch control panel |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM241754U (en) * | 2003-10-02 | 2004-08-21 | Tatung Co | Movable touch panel |
TWM291184U (en) * | 2005-12-16 | 2006-05-21 | Universal Scient Ind Co Ltd | Improved structure of touch-controlled panel for notebook computer |
TWM292118U (en) * | 2005-12-14 | 2006-06-11 | Inventec Corp | Assembly structure for touch panel of electric device |
US20070247793A1 (en) * | 2006-04-19 | 2007-10-25 | Carnevali Jeffrey D | Protective cover for device having touch screen |
US7880732B2 (en) * | 2001-11-02 | 2011-02-01 | Neonode Inc. | Touch screen for mobile telephone |
TW201137697A (en) * | 2010-04-28 | 2011-11-01 | Protek Shanghai Ltd | Movable touch module and electronic device using the same |
TWI352921B (en) * | 2007-07-31 | 2011-11-21 | Asustek Comp Inc | Portable electronic device and touch pad device fo |
US20120325723A1 (en) * | 2010-11-04 | 2012-12-27 | Carnevali Jeffrey D | Protective enclosure for touch screen device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090049863A (en) * | 2007-11-14 | 2009-05-19 | 하이디스 아이앤씨 | The touch panel having key-button and touch input means and operating method thereof |
CN101727139A (en) * | 2008-10-24 | 2010-06-09 | 仁宝电脑工业股份有限公司 | Electronic equipment |
CN201845687U (en) * | 2010-10-09 | 2011-05-25 | 英顺达科技有限公司 | Keystroke module of notebook PC |
CN102467162A (en) * | 2010-11-03 | 2012-05-23 | 英业达股份有限公司 | Notebook computer |
CN202818265U (en) * | 2012-08-31 | 2013-03-20 | 美的集团股份有限公司 | Capacitance type contact induction button |
-
2013
- 2013-05-03 TW TW102115837A patent/TWI498712B/en active
- 2013-05-17 CN CN201310185539.4A patent/CN104133573B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7880732B2 (en) * | 2001-11-02 | 2011-02-01 | Neonode Inc. | Touch screen for mobile telephone |
TWM241754U (en) * | 2003-10-02 | 2004-08-21 | Tatung Co | Movable touch panel |
TWM292118U (en) * | 2005-12-14 | 2006-06-11 | Inventec Corp | Assembly structure for touch panel of electric device |
TWM291184U (en) * | 2005-12-16 | 2006-05-21 | Universal Scient Ind Co Ltd | Improved structure of touch-controlled panel for notebook computer |
US20070247793A1 (en) * | 2006-04-19 | 2007-10-25 | Carnevali Jeffrey D | Protective cover for device having touch screen |
TWI352921B (en) * | 2007-07-31 | 2011-11-21 | Asustek Comp Inc | Portable electronic device and touch pad device fo |
TW201137697A (en) * | 2010-04-28 | 2011-11-01 | Protek Shanghai Ltd | Movable touch module and electronic device using the same |
US20120325723A1 (en) * | 2010-11-04 | 2012-12-27 | Carnevali Jeffrey D | Protective enclosure for touch screen device |
Also Published As
Publication number | Publication date |
---|---|
TW201443610A (en) | 2014-11-16 |
CN104133573A (en) | 2014-11-05 |
CN104133573B (en) | 2016-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9536683B2 (en) | Touch module | |
TWI505306B (en) | Key structure with scissors-type connecting member | |
US8212167B2 (en) | Depressible key structure | |
TWI607474B (en) | Keyswitch | |
TW201508792A (en) | Key structure | |
TWI732565B (en) | Independent loading mechanism and assembly thereof | |
US20120255845A1 (en) | Keyswitch Structure | |
US9320167B2 (en) | Electronic device and connecting unit thereof | |
US10809838B1 (en) | Touch pad module | |
US11340719B1 (en) | Omnidirectional touchpad press device | |
US9261905B2 (en) | Electronic device | |
TWI498932B (en) | One shot out of the production of the key cap flat plate module | |
TWI498712B (en) | Touch control structure for a notebook computer | |
US9345171B2 (en) | Heat sink retainer unit and thermal module device | |
US9081551B2 (en) | Casing structure and electronic device | |
TWI564923B (en) | Key structure | |
US9153396B2 (en) | Keyboard module and electronic device having the same | |
TWM470302U (en) | Improved key structure | |
TWI628682B (en) | Keyswitch | |
TW201431464A (en) | Electronic apparatus and base structure thereof | |
US7973254B2 (en) | Key structure | |
US20140124345A1 (en) | Scissors-type connecting member | |
US20130153268A1 (en) | Fastening apparatus for heat sink | |
CN211039300U (en) | Fixing device | |
US10002725B2 (en) | Keyswitch |