TWI775658B - Portable electronic device - Google Patents
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- TWI775658B TWI775658B TW110139944A TW110139944A TWI775658B TW I775658 B TWI775658 B TW I775658B TW 110139944 A TW110139944 A TW 110139944A TW 110139944 A TW110139944 A TW 110139944A TW I775658 B TWI775658 B TW I775658B
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Abstract
Description
本發明是有關於一種電子裝置,且特別是有關於一種可攜式電子裝置。 The present invention relates to an electronic device, and more particularly, to a portable electronic device.
隨著運算量的大幅增加及運算效能的大幅提升,筆記型電腦的主機內部的中央處理器及圖形處理器在運行時會放出大量的熱,導致主機內部的溫度攀高。倘若無法快速地將熱排出主機外,則中央處理器及圖形處理器的運算效能會大幅下滑。一般而言,筆記型電腦的主機內部設有散熱風扇,以透過散熱風扇產生強制對流,從而將主機內部的熱快速地排至外界。 With the substantial increase in the amount of computation and the substantial improvement in computing performance, the central processing unit and the graphics processing unit inside the host of the notebook computer will release a lot of heat during operation, causing the temperature inside the host to rise. If the heat cannot be quickly expelled from the host, the computing performance of the central processing unit and the graphics processing unit will be greatly reduced. Generally speaking, a cooling fan is provided inside the host of the notebook computer, so that forced convection is generated by the cooling fan, so that the heat inside the host is quickly discharged to the outside.
進一步來說,主機的底部設有進氣孔,以供散熱氣流(例如外界的冷空氣)在散熱風扇的驅動下經由前述進氣孔流入到主機內部。因筆記型電腦的主機大多放置於桌面上,且主機的底部與桌面之間的空間不足,導致流入到主機內部的散熱氣流的流量無法提升,進而影響到散熱效率。 Further, the bottom of the host is provided with an air intake hole, so that the cooling airflow (eg, cold air from the outside) flows into the inside of the host through the aforementioned air intake hole under the driving of the cooling fan. Because the host of the notebook computer is mostly placed on the desktop, and the space between the bottom of the host and the desktop is insufficient, the flow rate of the cooling airflow flowing into the host cannot be increased, thereby affecting the cooling efficiency.
本發明提供一種可攜式電子裝置,其有助於提升散熱效率。 The present invention provides a portable electronic device, which helps to improve heat dissipation efficiency.
本發明提出一種可攜式電子裝置,其包括第一機體、第二機體以及升降機構。第一機體具有底部與位於底部的開口。第二機體樞接於第一機體。升降機構對應開口配置於第一機體內。升降機構包括馬達、螺桿、驅動件以及支撐件。螺桿連接馬達。驅動件具有第一樞接部與相對於第一樞接部的第二樞接部,其中第一樞接部耦接於螺桿,且適於在第一機體內往復滑動。支撐件樞接於第一機體,其中第二樞接部樞接於支撐件,且支撐件適於受驅動件的帶動以經由開口旋出第一機體或旋回第一機體。 The present invention provides a portable electronic device, which includes a first body, a second body and a lifting mechanism. The first body has a bottom and an opening at the bottom. The second body is pivotally connected to the first body. The lifting mechanism is disposed in the first body corresponding to the opening. The lifting mechanism includes a motor, a screw, a driving member and a supporting member. The screw is connected to the motor. The driving member has a first pivot portion and a second pivot portion opposite to the first pivot portion, wherein the first pivot portion is coupled to the screw rod and is suitable for reciprocating sliding in the first body. The support member is pivotally connected to the first body, wherein the second pivot portion is pivotally connected to the support member, and the support member is suitable for being driven by the driving member to rotate out of the first body or to rotate back the first body through the opening.
基於上述,在本發明的可攜式電子裝置中,升降機構可帶動第一機體相對於桌面抬升,以加大第一機體的底部與桌面之間的空間。隨著第一機體的底部與桌面之間的空間的加大,流入到第一機體內部的散熱氣流的流量可獲得顯著的提升,以大幅提升散熱效率。 Based on the above, in the portable electronic device of the present invention, the lifting mechanism can drive the first body to lift relative to the desktop, so as to increase the space between the bottom of the first body and the desktop. With the enlargement of the space between the bottom of the first body and the desktop, the flow rate of the heat dissipation airflow flowing into the first body can be significantly improved, so as to greatly improve the heat dissipation efficiency.
為讓本發明的上述特徵和優點能更明顯易懂,下文特舉實施例,並配合所附圖式作詳細說明如下。 In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, the following embodiments are given and described in detail with the accompanying drawings as follows.
10:可攜式電子裝置 10: Portable Electronic Devices
11:第一機體 11: The first body
11a:底部 11a: Bottom
11b:開口 11b: Opening
12:第二機體 12: Second body
13:基座 13: Pedestal
13a:開孔 13a: Opening
100:升降機構 100: Lifting mechanism
110:馬達 110: Motor
120:螺桿 120: Screw
130:驅動件 130:Driver
130a:第一樞接部 130a: the first pivot part
130b:第二樞接部 130b: Second pivot part
131:驅動桿 131: Drive rod
132:第一樞接桿 132: The first pivot lever
133:第二樞接桿 133:Second pivot lever
140:支撐件 140: Supports
141:支撐桿 141: Support rod
142:裝飾蓋 142: Decorative Cover
142a:穿槽 142a: Grooving
150:滑軌 150: slide rail
160:滑動件 160: Slider
D1、D3:延伸方向 D1, D3: extension direction
D2:滑動方向 D2: sliding direction
I-I、J-J:剖線 I-I, J-J: Section line
RD1:第一旋轉方向 RD1: first direction of rotation
RD2:第二旋轉方向 RD2: Second direction of rotation
SD1:第一方向 SD1: first direction
SD2:第二方向 SD2: Second direction
圖1A與圖1B分別是本發明一實施例的可攜式電子裝置在二個不同狀態下的側視示意圖。 1A and FIG. 1B are schematic side views of a portable electronic device in two different states according to an embodiment of the present invention, respectively.
圖2A與圖2B分別是本發明一實施例的升降機構及基座在二個不同狀態下的示意圖。 2A and FIG. 2B are schematic diagrams of a lifting mechanism and a base in two different states according to an embodiment of the present invention, respectively.
圖3A是圖2A的升降機構及基座沿剖線I-I的剖面示意圖。 3A is a schematic cross-sectional view of the lifting mechanism and the base of FIG. 2A along the section line I-I.
圖3B是圖2B的升降機構及基座沿剖線J-J的剖面示意圖。 FIG. 3B is a schematic cross-sectional view of the lifting mechanism and the base of FIG. 2B along the section line J-J.
圖1A與圖1B分別是本發明一實施例的可攜式電子裝置在二個不同狀態下的側視示意圖。特別說明的是,為清楚呈現結構配置關係,圖1A與圖1B中的第二機體12採用虛線繪示。請參考圖1A與圖1B,在本實施例中,可攜式電子裝置10可為筆記型電腦,且包括第一機體11、第二機體12以及升降機構100。第二機體12樞接於第一機體11,其中第一機體11可為具備邏輯運算及資料存取等能力的主機,且第二機體12可為具備影像顯示能力的顯示器。
1A and FIG. 1B are schematic side views of a portable electronic device in two different states according to an embodiment of the present invention, respectively. It is particularly noted that, in order to clearly present the structural configuration relationship, the
升降機構100配置於第一機體11內,並可帶動第一機體11相對於桌面抬升,以加大第一機體11的底部11a與桌面之間的空間。隨著第一機體11的底部11a與桌面之間的空間的加大,流入到第一機體11內部的散熱氣流的流量可獲得顯著的提升,以大幅提升散熱效率。另一方面,抬升後的第一機體11受到升降機構100的支撐而相對於桌面傾斜,不僅能提供使用者更為舒適的操作角度,也能調整第二機體12的觀看角度,以提升使用者的操作體驗。
The
圖2A與圖2B分別是本發明一實施例的升降機構及基座在二個不同狀態下的示意圖。圖3A是圖2A的升降機構及基座沿剖線I-I的剖面示意圖。圖3B是圖2B的升降機構及基座沿剖線J-J的剖面示意圖。請參考圖1A、圖2A及圖3A,在本實施例中,第一機體11具有位於底部11a的開口11b,且開口11b用以連通外界與第一機體11的內部空間。升降機構100對應開口11b配置於第一機體11內,且包括馬達110、螺桿120、驅動件130以及支撐件140。螺桿120連接馬達110,其中驅動件130具有第一樞接部130a與相對於第一樞接部130a的第二樞接部130b,且第一樞接部130a耦接於螺桿120。另一方面,支撐件140樞接於第一機體11,其中第二樞接部130b樞接於支撐件140。
2A and FIG. 2B are schematic diagrams of a lifting mechanism and a base in two different states according to an embodiment of the present invention, respectively. 3A is a schematic cross-sectional view of the lifting mechanism and the base of FIG. 2A along the section line I-I. FIG. 3B is a schematic cross-sectional view of the lifting mechanism and the base of FIG. 2B along the section line J-J. 1A , FIG. 2A and FIG. 3A , in this embodiment, the
請參考圖1B、圖2B及圖3B,螺桿120可受馬達110的驅動而旋轉(例如沿逆時針方向旋轉),並帶動第一樞接部130a在第一機體11內沿第一方向SD1滑動。同時,驅動件130的第二樞接部130b帶動支撐件140沿第一旋轉方向RD1相對於第一機體11旋轉,並經由開口11b旋出第一機體11。詳細而言,經由開口11b旋出第一機體11的支撐件140可支撐起第一機體11,以加大第一機體11的底部11a與桌面之間的空間,並使第一機體11相對於桌面傾斜。
Referring to FIGS. 1B , 2B and 3B, the
相反地,螺桿120可受馬達110的驅動而旋轉(例如沿順時針方向旋轉),並帶動第一樞接部130a在第一機體11內沿反向於第一方向SD1的第二方向SD2滑動。同時,驅動件130的第二
樞接部130b帶動支撐件140沿反向於第一旋轉方向RD1的第二旋轉方向RD2相對於第一機體11旋轉,並經由開口11b旋回第一機體11,如圖1A、圖2A及圖3A所示。
On the contrary, the
請參考圖2A至圖3B,在本實施例中,驅動件130包括驅動桿131、第一樞接桿132以及第二樞接桿133,且第一樞接部130a與第二樞接部130b分別位於驅動桿131的相對兩端。具體而言,第一樞接桿132配置於第一樞接部130a上,並耦接於螺桿120。另外,第二樞接桿133配置於第二樞接部130b上,並樞接於支撐件140。
Referring to FIGS. 2A to 3B , in this embodiment, the driving
支撐件140包括支撐桿141與裝飾蓋142,其中支撐桿141樞接於第一機體11,且第二樞接部130b透過第二樞接桿133樞接於支撐桿141。另一方面,裝飾蓋142配置於支撐桿141上以隨支撐桿141同步旋轉,並覆蓋第二樞接部130b及第二樞接桿133。具體而言,裝飾蓋142具有穿槽142a,且驅動桿131穿過穿槽142a,以提高機構整合度,並避免對驅動桿131的運動造成阻礙。
The
在本實施例中,升降機構100更包括滑軌150,其中第一樞接部130a透過第一樞接桿132耦接於螺桿120,且第一樞接桿132滑接於滑軌150。進一步來說,滑軌150配置於螺桿120的一側,且滑軌150的延伸方向D1及延伸長度分別可用以決定第一樞接部130a的滑動方向D2與滑動行程量。詳細而言,螺桿120的延伸方向D3平行於滑軌150的延伸方向D1及第一樞接部130a
的滑動方向D2。
In this embodiment, the
另一方面,升降機構100更包括滑動配置於滑軌150上的滑動件160,且第一樞接桿132樞接於滑動件160,用以提高滑動穩定度。當第一樞接部130a在第一機體11(見圖1A與圖1B)內往復滑動時,第一樞接桿132與滑動件160同步滑動。
On the other hand, the
如圖1A與圖1B所示,在本實施例中,可攜式電子裝置10更包括固定於第一機體11內的基座13。如圖2A至圖3B所示,基座13覆蓋裝飾蓋142,且支撐桿141樞接於基座13。詳細而言,基座13具有對位於穿槽142a的開孔13a,且驅動桿131穿過開孔13a與穿槽142a,以提高機構整合度,並避免對驅動桿131的運動造成阻礙。
As shown in FIG. 1A and FIG. 1B , in this embodiment, the portable
綜上所述,在本發明的可攜式電子裝置中,升降機構可帶動第一機體相對於桌面抬升,以加大第一機體的底部與桌面之間的空間。隨著第一機體的底部與桌面之間的空間的加大,流入到第一機體內部的散熱氣流的流量可獲得顯著的提升,以大幅提升散熱效率。另一方面,抬升後的第一機體受到升降機構的支撐而相對於桌面傾斜,不僅能提供使用者更為舒適的操作角度,也能調整第二機體的觀看角度,以提升使用者的操作體驗。 To sum up, in the portable electronic device of the present invention, the lifting mechanism can drive the first body to lift relative to the desktop, so as to increase the space between the bottom of the first body and the desktop. With the enlargement of the space between the bottom of the first body and the desktop, the flow rate of the heat dissipation airflow flowing into the first body can be significantly improved, so as to greatly improve the heat dissipation efficiency. On the other hand, the lifted first body is supported by the lifting mechanism and tilted relative to the desktop, which can not only provide the user with a more comfortable operating angle, but also adjust the viewing angle of the second body to enhance the user's operating experience .
雖然本發明已以實施例揭露如上,然其並非用以限定本發明,任何所屬技術領域中具有通常知識者,在不脫離本發明的精神和範圍內,當可作些許的更動與潤飾,故本發明的保護範圍當視後附的申請專利範圍所界定者為準。 Although the present invention has been disclosed above by the embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The protection scope of the present invention shall be determined by the scope of the appended patent application.
10:可攜式電子裝置 10: Portable Electronic Devices
11:第一機體 11: The first body
11a:底部 11a: Bottom
11b:開口 11b: Opening
12:第二機體 12: Second body
13:基座 13: Pedestal
100:升降機構 100: Lifting mechanism
120:螺桿 120: Screw
140:支撐件 140: Supports
141:支撐桿 141: Support rod
RD2:第二旋轉方向 RD2: Second direction of rotation
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20130038996A1 (en) * | 2011-08-10 | 2013-02-14 | Research In Motion Limited | Mobile Electronic Device Having At Least Three Operating Configurations |
TWM604534U (en) * | 2020-05-22 | 2020-11-21 | 宏碁股份有限公司 | Electronic device |
TWM616931U (en) * | 2021-05-04 | 2021-09-11 | 華碩電腦股份有限公司 | Foldable electronic device |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130038996A1 (en) * | 2011-08-10 | 2013-02-14 | Research In Motion Limited | Mobile Electronic Device Having At Least Three Operating Configurations |
TWM604534U (en) * | 2020-05-22 | 2020-11-21 | 宏碁股份有限公司 | Electronic device |
TWM616931U (en) * | 2021-05-04 | 2021-09-11 | 華碩電腦股份有限公司 | Foldable electronic device |
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