TWI790098B - Lifting module and electronic device - Google Patents

Lifting module and electronic device Download PDF

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Publication number
TWI790098B
TWI790098B TW111101981A TW111101981A TWI790098B TW I790098 B TWI790098 B TW I790098B TW 111101981 A TW111101981 A TW 111101981A TW 111101981 A TW111101981 A TW 111101981A TW I790098 B TWI790098 B TW I790098B
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gear
relative
gear shaft
fixed
lifting module
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TW111101981A
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Chinese (zh)
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TW202244667A (en
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林哲賢
朱哲賢
呂科延
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仁寶電腦工業股份有限公司
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Abstract

A lifting module is connected to a first body and a second body. The lifting module includes a fixed base, a first gear shaft, a second gear shaft, and a gear assembly. The first gear shaft is connected to the fixed base pivotally and is fixed to the first body. The second gear shaft is connected to the fixed base pivotally and is fixed to the second body. The second gear shaft is parallel to the first gear shaft. The gear assembly is connected into the fixed base pivotally, and includes a first gear, a second gear, and a third gear. The first gear is engaged with the first gear shaft. The second gear is fixed to the first gear coaxially. The third gear is engaged with the second gear and the second gear shaft. The rotation speed of the first gear is greater than the rotation speed of the third gear, so that the angle between the first body and the fixed base is greater than the angle between the fixed base and the second body in an unfolded state. An electronic device is also provided.

Description

抬升模組及電子裝置Lifting module and electronic device

本發明是有關於一種模組及裝置，且特別是有關於一種抬升模組及電子裝置。The present invention relates to a module and a device, and in particular to a lifting module and an electronic device.

隨著科技的日新月異，例如筆記型電腦等具有雙機體的電子裝置已相當常見。使用者可通過這些電子裝置隨時隨地處理及收發資料，已為現代人在生活中所不可或缺的重要用品。以筆記型電腦為例，兩機體之間往往是透過鉸鍊結構來達到相對樞轉的效果。With the rapid development of technology, electronic devices with dual bodies, such as notebook computers, have become quite common. Users can process and send and receive data anytime and anywhere through these electronic devices, which have become indispensable and important supplies in modern people's life. Taking a notebook computer as an example, the relative pivoting effect is usually achieved through a hinge structure between the two bodies.

若將筆記型電腦擺置在高度較低的桌面上，則在兩機體的相對高度無法調整的狀況下，使用者多為低著頭俯看著具有顯示單元的機體，而造成使用者的姿勢不正確而壓迫到頸椎，長期下來將導致身體疼痛及疾病發作等問題。因此，隨著使用需求逐漸多元，能夠依需求使兩機體相對地轉動並抬升的模組是目前研究的重點。If the notebook computer is placed on a desktop with a low height, then in the situation where the relative height of the two bodies cannot be adjusted, the user mostly looks down at the body with the display unit, causing the user's posture Improper compression of the cervical spine will lead to body pain and disease attacks in the long run. Therefore, as the usage requirements become more and more diversified, the module that can make the two bodies rotate and lift relatively according to the requirements is the focus of current research.

本發明提供一種抬升模組，連接於第一機體與第二機體之間，而可依據需求調整第一機體相對於第二機體的展開及抬升。The invention provides a lifting module, which is connected between the first body and the second body, and can adjust the unfolding and lifting of the first body relative to the second body according to requirements.

本發明提供一種電子裝置，具有上述的抬升模組。The present invention provides an electronic device, which has the lifting module mentioned above.

本發明的抬升模組連接於第一機體與第二機體之間。抬升模組包括固定座、第一齒輪軸、第二齒輪軸以及齒輪組。第一齒輪軸樞接固定座。第一齒輪軸固設於第一機體。第二齒輪軸樞接固定座。第二齒輪軸固設於第二機體。第二齒輪軸平行於第一齒輪軸。齒輪組樞接於固定座。齒輪組包括第一齒輪、第二齒輪以及至少一第三齒輪。第一齒輪嚙接第一齒輪軸。第二齒輪同軸固定於第一齒輪。至少一第三齒輪嚙接第二齒輪及第二齒輪軸。第一齒輪的旋轉速度大於至少一第三齒輪的旋轉速度，以於展開狀態時第一機體相對於固定座的展開角度大於固定座相對於第二機體的展開角度。The lifting module of the present invention is connected between the first body and the second body. The lifting module includes a fixed seat, a first gear shaft, a second gear shaft and a gear set. The first gear shaft is pivotally connected to the fixing seat. The first gear shaft is fixed on the first body. The second gear shaft is pivotally connected to the fixing seat. The second gear shaft is fixed on the second body. The second gear shaft is parallel to the first gear shaft. The gear set is pivotally connected to the fixed seat. The gear set includes a first gear, a second gear and at least one third gear. The first gear meshes with the first gear shaft. The second gear is coaxially fixed to the first gear. At least one third gear meshes with the second gear and the second gear shaft. The rotation speed of the first gear is higher than the rotation speed of at least one third gear, so that the deployment angle of the first body relative to the fixing base is greater than that of the fixing base relative to the second body in the deployed state.

在本發明的一實施例中，上述的第一齒輪的齒數大於第二齒輪的齒數。至少一第三齒輪的齒數大於第二齒輪的齒數。In an embodiment of the present invention, the number of teeth of the above-mentioned first gear is greater than the number of teeth of the second gear. The number of teeth of at least one third gear is greater than the number of teeth of the second gear.

在本發明的一實施例中，上述於展開狀態時，固定座相對於第二齒輪軸所固設的第二機體的展開角度小於90度。In an embodiment of the present invention, when the above-mentioned is in the unfolded state, the unfolding angle of the fixing seat relative to the second body fixed by the second gear shaft is less than 90 degrees.

在本發明的一實施例中，上述的至少一第三齒輪的數量為奇數個，以使第一機體相對於固定座的旋轉方向相反於固定座相對於第二機體的旋轉方向。In an embodiment of the present invention, the number of the at least one third gear is an odd number, so that the rotation direction of the first body relative to the fixing base is opposite to the rotation direction of the fixing base relative to the second body.

本發明的電子裝置包括第一機體、第二機體以及抬升模組。抬升模組連接於第一機體與第二機體之間。抬升模組包括固定座、第一齒輪軸、第二齒輪軸以及齒輪組。第一齒輪軸樞接固定座。第一齒輪軸固設於第一機體。第二齒輪軸樞接固定座。第二齒輪軸固設於第二機體。第二齒輪軸平行於第一齒輪軸。齒輪組樞接於固定座。齒輪組包括第一齒輪、第二齒輪以及至少一第三齒輪。第一齒輪嚙接第一齒輪軸。第二齒輪同軸固定於第一齒輪。至少一第三齒輪嚙接第二齒輪及第二齒輪軸。第一齒輪的旋轉速度大於至少一第三齒輪的旋轉速度，以於展開狀態時第一機體相對於固定座的展開角度大於固定座相對於第二機體的展開角度。The electronic device of the present invention includes a first body, a second body and a lifting module. The lifting module is connected between the first body and the second body. The lifting module includes a fixed seat, a first gear shaft, a second gear shaft and a gear set. The first gear shaft is pivotally connected to the fixing seat. The first gear shaft is fixed on the first body. The second gear shaft is pivotally connected to the fixing seat. The second gear shaft is fixed on the second body. The second gear shaft is parallel to the first gear shaft. The gear set is pivotally connected to the fixed seat. The gear set includes a first gear, a second gear and at least one third gear. The first gear meshes with the first gear shaft. The second gear is coaxially fixed to the first gear. At least one third gear meshes with the second gear and the second gear shaft. The rotation speed of the first gear is higher than the rotation speed of at least one third gear, so that the deployment angle of the first body relative to the fixing base is greater than that of the fixing base relative to the second body in the deployed state.

在本發明的一實施例中，上述的第一齒輪的齒數大於第二齒輪的齒數。至少一第三齒輪的齒數大於第二齒輪的齒數。In an embodiment of the present invention, the number of teeth of the above-mentioned first gear is greater than the number of teeth of the second gear. The number of teeth of at least one third gear is greater than the number of teeth of the second gear.

在本發明的一實施例中，上述於展開狀態時，固定座相對於第二齒輪軸所固設的第二機體的展開角度小於90度。In an embodiment of the present invention, when the above-mentioned is in the unfolded state, the unfolding angle of the fixing seat relative to the second body fixed by the second gear shaft is less than 90 degrees.

在本發明的一實施例中，上述的至少一第三齒輪的數量為奇數個，以使第一機體相對於固定座的旋轉方向相反於固定座相對於第二機體的旋轉方向。In an embodiment of the present invention, the number of the at least one third gear is an odd number, so that the rotation direction of the first body relative to the fixing base is opposite to the rotation direction of the fixing base relative to the second body.

在本發明的一實施例中，上述的第二機體具有容置槽。第二機體的容置槽用以容納抬升模組。In an embodiment of the present invention, the above-mentioned second body has an accommodating slot. The accommodating groove of the second body is used for accommodating the lifting module.

在本發明的一實施例中，上述的第一機體包括一對套蓋。這對套蓋覆蓋部分的第一齒輪軸。固定座位於這對套蓋之間。In an embodiment of the present invention, the above-mentioned first body includes a pair of covers. The pair of cover covers partially the first gear shaft. The fixing seat is located between the pair of covers.

基於上述，本發明的抬升模組連接於第一機體與第二機體之間，以使第一機體相對於第二機體展開的同時亦達到抬升的作動。並且，在本發明的抬升模組中，由於第一齒輪軸嚙接齒輪組的第一齒輪並固設於第一機體，第二齒輪軸嚙接齒輪組的第三齒輪並固設至第二機體，且齒輪組樞接於固定座，可透過調整齒輪組中第一齒輪、第二齒輪及第三齒輪之間的齒數的相對關係，讓第一齒輪的旋轉速度大於第三齒輪的旋轉速度，從而可依據需求控制第一機體相對於固定座的展開角度以及固定座相對於第二機體的展開角度，進以調整第一機體相對於第二機體的展開及抬升。Based on the above, the lifting module of the present invention is connected between the first body and the second body, so that the first body is unfolded relative to the second body and at the same time the lifting action is achieved. Moreover, in the lifting module of the present invention, since the first gear shaft engages with the first gear of the gear set and is fixed to the first body, the second gear shaft engages with the third gear of the gear set and is fixed to the second gear set. The machine body, and the gear set is pivotally connected to the fixed seat. By adjusting the relative relationship between the number of teeth of the first gear, the second gear and the third gear in the gear set, the rotation speed of the first gear is greater than the rotation speed of the third gear , so that the deployment angle of the first body relative to the fixed base and the deployment angle of the fixation base relative to the second body can be controlled according to requirements, so as to adjust the deployment and lifting of the first body relative to the second body.

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 comprehensible, the following specific embodiments are described in detail together with the accompanying drawings.

圖1是本發明的一實施例的一種電子裝置的第一機體閉合於第二機體的側視圖。圖2是圖1的電子裝置的第一機體相對於第二機體展開及抬升的側視圖。圖3A是圖2的電子裝置的立體圖。圖3B是圖3A的電子裝置的局部放大圖。圖3C是圖3A的電子裝置的局部側視圖。須說明的是，在此同時提供直角座標X-Y-Z以利於後續構件的相關描述與參考。並且，為了清楚說明抬升模組130的結構，圖3A及圖3B中的固定座131以虛線繪示，圖3C中的第二機體120及固定座131以虛線繪示。FIG. 1 is a side view of an electronic device in which a first body is closed to a second body according to an embodiment of the present invention. FIG. 2 is a side view of the first body of the electronic device shown in FIG. 1 being deployed and raised relative to the second body. FIG. 3A is a perspective view of the electronic device of FIG. 2 . FIG. 3B is a partially enlarged view of the electronic device of FIG. 3A . FIG. 3C is a partial side view of the electronic device of FIG. 3A . It should be noted that the Cartesian coordinates X-Y-Z are also provided here to facilitate related description and reference of subsequent components. Moreover, in order to clearly illustrate the structure of the lifting module 130 , the fixing base 131 in FIGS. 3A and 3B is shown by dotted lines, and the second body 120 and the fixing base 131 in FIG. 3C are shown by dotted lines.

請先參考圖1及圖2，本實施例的電子裝置100包括第一機體110、第二機體120及抬升模組130(圖2)。抬升模組130連接於第一機體110與第二機體120之間，使得第二機體120能夠相對於第一機體110展開及抬升。此處，電子裝置100例如為筆記型電腦，其中第一機體110例如為具有顯示單元的機體，且第二機體120例如為具有輸入模組的機體，讓使用者可依需求調整電子裝置100，而不需低著頭俯看著具有顯示單元的第一機體110，但不以此為限。Please refer to FIG. 1 and FIG. 2 first. The electronic device 100 of this embodiment includes a first body 110 , a second body 120 and a lifting module 130 ( FIG. 2 ). The lifting module 130 is connected between the first body 110 and the second body 120 so that the second body 120 can be unfolded and lifted relative to the first body 110 . Here, the electronic device 100 is, for example, a notebook computer, wherein the first body 110 is, for example, a body with a display unit, and the second body 120 is, for example, a body with an input module, so that the user can adjust the electronic device 100 according to needs, It is not necessary to look down at the first body 110 with the display unit, but it is not limited thereto.

詳細而言，請參考圖3A及圖3B，在本實施例中，抬升模組130包括固定座131、第一齒輪軸132、平行於第一齒輪軸132的第二齒輪軸133及齒輪組134。固定座131具有相對的第一端E1及第二端E2。第一齒輪軸132沿Y軸樞接固定座131的第一端E1並固設於第一機體110，且第二齒輪軸133沿Y軸樞接固定座131的第二端E2並固設於第二機體120。齒輪組134樞接於固定座131中，且位於固定座131的第一端E1與第二端E2之間。In detail, please refer to FIG. 3A and FIG. 3B. In this embodiment, the lifting module 130 includes a fixed seat 131, a first gear shaft 132, a second gear shaft 133 parallel to the first gear shaft 132, and a gear set 134. . The fixing seat 131 has a first end E1 and a second end E2 opposite to each other. The first gear shaft 132 is pivotally connected to the first end E1 of the fixing base 131 along the Y axis and is fixed on the first body 110 , and the second gear shaft 133 is pivotally connected to the second end E2 of the fixing base 131 along the Y axis and is fixed on the first body 110 . The second body 120 . The gear set 134 is pivotally connected to the fixing base 131 and located between the first end E1 and the second end E2 of the fixing base 131 .

更詳細而言，請參考圖3B及圖3C，在本實施例中，齒輪組134包括第一齒輪G1、第二齒輪G2及三個第三齒輪G3-1、G3-2、G3-3。第一齒輪G1嚙接第一齒輪軸132，且第二齒輪G2同軸固定於第一齒輪G1。其中一個第三齒輪G3-1嚙接第二齒輪G2，且另一個第三齒輪G3-3嚙接第二齒輪軸133。又一個第三齒輪G3-2嚙接其中一個第三齒輪G3-1與另一個第三齒輪G3-3，且位於其中一個第三齒輪G3-1與另一個第三齒輪G3-3之間。In more detail, please refer to FIG. 3B and FIG. 3C . In this embodiment, the gear set 134 includes a first gear G1 , a second gear G2 and three third gears G3 - 1 , G3 - 2 , and G3 - 3 . The first gear G1 meshes with the first gear shaft 132 , and the second gear G2 is coaxially fixed to the first gear G1 . One of the third gears G3 - 1 is engaged with the second gear G2 , and the other third gear G3 - 3 is engaged with the second gear shaft 133 . Another third gear G3-2 meshes with one of the third gears G3-1 and the other third gear G3-3, and is located between one of the third gears G3-1 and the other third gear G3-3.

在此，須說明的是，在本實施例中，第一齒輪軸132是沿第一軸向A1(沿Y軸方向)轉動，第一齒輪G1是沿第二軸向A2轉動，且第二齒輪G2及三個第三齒輪G3-1、G3-2、G3-3是沿平行於第二軸向A2的方向轉動，其中第一軸向A1平行於固定座131於第一端E1的切線方向X1，且第二軸向A2平行於固定座131的法線方向X2。Here, it should be noted that, in this embodiment, the first gear shaft 132 rotates along the first axis A1 (along the direction of the Y axis), the first gear G1 rotates along the second axis A2, and the second gear G1 rotates along the second axis A2. The gear G2 and the three third gears G3-1, G3-2, and G3-3 rotate in a direction parallel to the second axis A2, wherein the first axis A1 is parallel to the tangent of the fixed seat 131 at the first end E1 The direction X1 and the second axis A2 are parallel to the normal direction X2 of the fixing seat 131 .

也就是說，在本實施例中，嚙接第一齒輪軸132的第一齒輪G1及嚙接第二齒輪軸133的第三齒輪G3-3分別為轉向齒輪，而使第一齒輪軸132的旋轉方向不同於第一齒輪G1的旋轉方向，並使第二齒輪軸133的旋轉方向不同於第三齒輪G3-3的旋轉方向。That is to say, in this embodiment, the first gear G1 engaging with the first gear shaft 132 and the third gear G3-3 engaging with the second gear shaft 133 are respectively steering gears, so that the first gear shaft 132 The rotation direction is different from that of the first gear G1, and makes the rotation direction of the second gear shaft 133 different from that of the third gear G3-3.

當第一機體110相對於第二機體120展開而自圖1的初始狀態M1轉變為圖2至圖3C的展開狀態M2時，將帶動固設於第一機體110的第一齒輪軸132沿第一軸向A1(沿Y軸方向)轉動。此時，第一齒輪軸132的轉動將帶動第一齒輪G1、第二齒輪G2及三個第三齒輪G3-1、G3-2、G3-3依序轉動，而使固定座131相對於第二齒輪軸133所固設的第二機體120沿平行第一軸向A1的方向(平行Y軸方向)轉動。When the first body 110 is unfolded relative to the second body 120 and changes from the initial state M1 in FIG. 1 to the unfolded state M2 in FIG. 2 to FIG. One axis A1 (along the direction of the Y axis) rotates. At this time, the rotation of the first gear shaft 132 will drive the first gear G1, the second gear G2 and the three third gears G3-1, G3-2, G3-3 to rotate in sequence, so that the fixed seat 131 is relatively opposite to the third gear. The second body 120 on which the second gear shaft 133 is fixed rotates along a direction parallel to the first axis A1 (a direction parallel to the Y axis).

因此，當第一機體110相對於第二機體120展開至展開狀態M2(圖2至圖3C)時，可帶動抬升模組130的第一齒輪軸132、第二齒輪軸133及齒輪組134中的第一齒輪G1、第二齒輪G2及三個第三齒輪G3-1、G3-2、G3-3轉動，使第一機體110相對於固定座131展開，並使固定座131相對於第二機體120的展開，而讓第一機體110相對於第二機體120展開的同時亦達到抬升的作動。Therefore, when the first body 110 is unfolded relative to the second body 120 to the unfolded state M2 ( FIGS. 2 to 3C ), it can drive the first gear shaft 132 , the second gear shaft 133 and the gear set 134 of the lifting module 130 . The first gear G1, the second gear G2 and the three third gears G3-1, G3-2, G3-3 are rotated, so that the first body 110 is launched relative to the fixed seat 131, and the fixed seat 131 is relative to the second The unfolding of the body 120 allows the first body 110 to be unfolded relative to the second body 120 and at the same time achieves a lifting action.

並且，由於第一齒輪G1的齒數大於第二齒輪G2的齒數，且三個第三齒輪G3-1、G3-2、G3-3的齒數大於第二齒輪G2的齒數，讓第一齒輪G1的旋轉速度大於三個第三齒輪G3-1、G3-2、G3-3的旋轉速度，使第一機體110相對於固定座131的展開速度大於固定座131相對於第二機體120的展開速度，進以讓第一機體110相對於固定座131的展開角度AN1(圖2)大於固定座131相對於第二機體120的展開角度AN2(圖2)。And, since the number of teeth of the first gear G1 is greater than the number of teeth of the second gear G2, and the number of teeth of the three third gears G3-1, G3-2, G3-3 is greater than the number of teeth of the second gear G2, the first gear G1 The rotation speed is greater than the rotation speed of the three third gears G3-1, G3-2, G3-3, so that the deployment speed of the first body 110 relative to the fixed seat 131 is greater than the deployment speed of the fixed seat 131 relative to the second body 120, Further, the deployment angle AN1 ( FIG. 2 ) of the first body 110 relative to the fixing base 131 is greater than the deployment angle AN2 ( FIG. 2 ) of the fixing base 131 relative to the second body 120 .

藉此，本實施例的電子裝置100，可透過抬升模組130的設置，使第一機體110相對於第二機體120展開的同時亦達到抬升的作動，並可透過調整抬升模組130中第一齒輪G1、第二齒輪G2及三個第三齒輪G3-1、G3-2、G3-3的齒數的相對關係，控制第一機體110相對於固定座131的展開角度AN1以及固定座131相對於第二機體120的展開角度AN2。Thereby, the electronic device 100 of this embodiment, through the setting of the lifting module 130, can make the first body 110 expand relative to the second body 120 and also achieve the lifting action at the same time, and can adjust the first body 130 in the lifting module 130. The relative relationship of the number of teeth of the first gear G1, the second gear G2 and the three third gears G3-1, G3-2, G3-3 controls the expansion angle AN1 of the first body 110 relative to the fixed seat 131 and the relative relationship between the fixed seat 131 at the deployment angle AN2 of the second body 120 .

以下進一步說明電子裝置100。The electronic device 100 is further described below.

請參考圖3B，在本實施例中，由於第三齒輪的數量為奇數個，讓嚙接第一齒輪軸132的第一齒輪G1的旋轉方向(圖3B中的順時針箭頭)相反於嚙接第二齒輪軸133的第三齒輪G3-3(圖3B中的逆時針箭頭)，以使第一機體110相對於固定座131的旋轉方向(圖3B中的順時針箭頭)相反於固定座131相對於第二機體120的旋轉方向(圖3B中的逆時針箭頭)。此處需說明的是，在本實施例中，當第一機體110相對於第二機體120展開至展開狀態M2時，固定座131相對於第二齒輪軸133所固設的第二機體120的展開角度AN2小於90度，但不以此為限。Please refer to Fig. 3B, in this embodiment, since the quantity of the third gear is an odd number, the rotation direction (clockwise arrow in Fig. 3B) of the first gear G1 engaging the first gear shaft 132 is opposite to that of engaging the first gear shaft 132. The third gear G3-3 of the second gear shaft 133 (the counterclockwise arrow in FIG. 3B ), so that the rotation direction of the first body 110 relative to the fixed seat 131 (the clockwise arrow in FIG. 3B ) is opposite to the fixed seat 131 Relative to the rotation direction of the second body 120 (counterclockwise arrow in FIG. 3B ). It should be noted here that, in this embodiment, when the first body 110 is deployed relative to the second body 120 to the unfolded state M2, the fixing base 131 is fixed relative to the second gear shaft 133 of the second body 120. The deployment angle AN2 is less than 90 degrees, but not limited thereto.

藉此，可使抬升模組130在第一機體110閉合於第二機體120(初始狀態M1)時順利地收納於第二機體120中，並使抬升模組130在第一機體110相對於第二機體120展開及抬升(展開狀態M2)時能夠順暢地作動，而在不影響第一機體110相對於第二機體120展開及抬升的作動下，降低電子裝置100的厚度。Thereby, the lifting module 130 can be smoothly accommodated in the second body 120 when the first body 110 is closed to the second body 120 (initial state M1), and the lifting module 130 can be stored in the second body 120 when the first body 110 is relative to the second body 120 . When the second body 120 is unfolded and lifted (the unfolded state M2 ), it can operate smoothly without affecting the unfolding and lifting of the first body 110 relative to the second body 120 , reducing the thickness of the electronic device 100 .

圖4是圖2的電子裝置的部分元件分解圖。請參考圖4，在本實施例中，抬升模組130還包括一對第一支架135及第二支架136。這對第一支架135固設於第一機體110，且第二支架136固設於第二機體120。須說明的是，這對第一支架135及第二支架136例如是L型支架，使得第一機體110及第一齒輪軸132可分別固定於第一支架135的兩端，並使第二機體120及第二齒輪軸133可分別固定於第二支架136的兩端，但不以此為限。FIG. 4 is an exploded view of some components of the electronic device of FIG. 2 . Please refer to FIG. 4 , in this embodiment, the lifting module 130 further includes a pair of first brackets 135 and second brackets 136 . The pair of first brackets 135 are fixed on the first body 110 , and the second brackets 136 are fixed on the second body 120 . It should be noted that the pair of first bracket 135 and second bracket 136 are, for example, L-shaped brackets, so that the first body 110 and the first gear shaft 132 can be respectively fixed on the two ends of the first bracket 135, and the second body can 120 and the second gear shaft 133 can be respectively fixed on two ends of the second bracket 136, but not limited thereto.

請參考圖4，在本實施例中，第一齒輪軸132包括第一外齒部132a、一對第一固定部132b及第一樞接部132c，且第二齒輪軸133包括第二外齒部133a及一對第二固定部133b。第一外齒部132a沿Y軸方向位於這對第一固定部132b之間，且第一樞接部132c連接於第一外齒部132a與這對第一固定部132b之間。第二外齒部133a沿Y方軸向連接於這對第二固定部133b之間。Please refer to FIG. 4 , in this embodiment, the first gear shaft 132 includes a first external tooth portion 132a, a pair of first fixing portions 132b and a first pivot portion 132c, and the second gear shaft 133 includes a second external tooth portion part 133a and a pair of second fixing parts 133b. The first external tooth portion 132a is located between the pair of first fixing portions 132b along the Y-axis direction, and the first pivot portion 132c is connected between the first external tooth portion 132a and the pair of first fixing portions 132b. The second external tooth portion 133a is axially connected between the pair of second fixing portions 133b along the Y direction.

詳細而言，在本實施例中，第一外齒部132a嚙接第一齒輪G1，這對第一固定部132b分別固設於這對第一支架135，且第一樞接部132c樞接固定座131。第二外齒部133a嚙接第三齒輪G3-3，且這對第二固定部133b固設至第二支架136。Specifically, in this embodiment, the first external tooth portion 132a engages with the first gear G1, the pair of first fixing portions 132b are respectively fixed on the pair of first brackets 135, and the first pivot portion 132c is pivotally connected Fixing seat 131. The second external tooth portion 133 a meshes with the third gear G3 - 3 , and the pair of second fixing portions 133 b are fixed to the second bracket 136 .

進一步而言，在本實施例中，抬升模組130還包括一對扭力件137。這對扭力件137沿Y軸套設於第一齒輪軸132的第一樞接部132c，且第一外齒部132a位於這對扭力件137之間。這對扭力件137分別還包括突出部137a，且這對扭力件137透過突出部137a連接於固定座131。Furthermore, in this embodiment, the lifting module 130 further includes a pair of torsion elements 137 . The pair of torsion elements 137 are sleeved on the first pivot portion 132c of the first gear shaft 132 along the Y axis, and the first external tooth portion 132a is located between the pair of torsion elements 137 . The pair of torsion pieces 137 further include protrusions 137 a respectively, and the pair of torsion pieces 137 are connected to the fixing seat 131 through the protrusions 137 a.

藉此，當第一機體110相對於第二機體120展開而使第一機體110相對於固定座131轉動時，由於第一機體110帶動第一齒輪軸132相對於固定座131轉動，因此套設於第一齒輪軸132並連接於固定座131的這對扭力件137將產生扭力，從而可透過這對扭力件137的設置，使第一齒輪軸132帶動第一齒輪G1、第二齒輪G2、三個第三齒輪G3-1、G3-2、G3-3及第二齒輪軸133轉動，讓第一機體110相對於第二機體120展開的同時亦達到抬升的作動。In this way, when the first body 110 is unfolded relative to the second body 120 to make the first body 110 rotate relative to the fixed seat 131, since the first body 110 drives the first gear shaft 132 to rotate relative to the fixed seat 131, the sheathing The pair of torsion pieces 137 on the first gear shaft 132 and connected to the fixing base 131 will generate torsion force, so that the first gear shaft 132 can drive the first gear G1, the second gear G2, The three third gears G3 - 1 , G3 - 2 , G3 - 3 and the second gear shaft 133 rotate, so that the first body 110 is unfolded relative to the second body 120 and at the same time the movement of lifting is achieved.

此外，請參考圖3A，在本實施例中，第一機體110包括一對套蓋111，且第二機體120具有容置槽121。這對套蓋111分別覆蓋第一齒輪軸132，且第二機體120的容置槽121用以容納抬升模組130。In addition, please refer to FIG. 3A , in this embodiment, the first body 110 includes a pair of covers 111 , and the second body 120 has a receiving groove 121 . The pair of covers 111 respectively cover the first gear shaft 132 , and the accommodating groove 121 of the second body 120 is used for accommodating the lifting module 130 .

在此必須說明的是，下述實施例沿用前述實施例的元件標號與部分內容，其中採用相同的標號來表示相同或近似的元件，並且省略了相同技術內容的說明。關於省略部分的說明可參照前述實施例，下述實施例不再重複贅述。It must be noted here that the following embodiments use the component numbers and part of the content of the previous embodiments, wherein the same numbers are used to denote the same or similar components, and descriptions of the same technical content are omitted. For the description of omitted parts, reference may be made to the foregoing embodiments, and the following embodiments will not be repeated.

圖5是本發明的另一實施例的一種電子裝置的第一機體相對於第二機體展開及抬升的局部放大圖。請同時參考圖3B與圖5，本實施例的抬升模組130A與圖3B的抬升模組130相似，兩者的差異在於：齒輪組134A。5 is a partial enlarged view of an electronic device in which the first body is deployed and lifted relative to the second body according to another embodiment of the present invention. Please refer to FIG. 3B and FIG. 5 at the same time. The lifting module 130A of this embodiment is similar to the lifting module 130 of FIG. 3B , the difference between the two lies in: the gear set 134A.

請參考圖5，在本實施例中，齒輪組134A包括第一齒輪G1A、第二齒輪G2A及第三齒輪G3A。第一齒輪G1A嚙接第一齒輪軸132，且第二齒輪G2A同軸固定於第一齒輪G1A。第三齒輪G3A嚙接第二齒輪G2A及第二齒輪軸133。Please refer to FIG. 5 , in this embodiment, the gear set 134A includes a first gear G1A, a second gear G2A and a third gear G3A. The first gear G1A meshes with the first gear shaft 132 , and the second gear G2A is coaxially fixed to the first gear G1A. The third gear G3A meshes with the second gear G2A and the second gear shaft 133 .

在此，須說明的是，在本實施例中，第一齒輪軸132是沿第一軸向A1(沿Y軸方向)轉動，第一齒輪G1A是沿第二軸向A2轉動，且第二齒輪G2A及第三齒輪G3A是沿平行於第二軸向A2的方向轉動，其中第一軸向A1平行於固定座131於第一端E1的切線方向X1，且第二軸向A2平行於固定座131的法線方向X2。Here, it should be noted that, in this embodiment, the first gear shaft 132 rotates along the first axis A1 (along the direction of the Y axis), the first gear G1A rotates along the second axis A2, and the second The gear G2A and the third gear G3A rotate in a direction parallel to the second axis A2, wherein the first axis A1 is parallel to the tangential direction X1 of the fixed base 131 at the first end E1, and the second axis A2 is parallel to the fixed axis A2. The normal direction X2 of the seat 131.

也就是說，在本實施例中，嚙接第一齒輪軸132的第一齒輪G1A及嚙接第二齒輪軸133的第三齒輪G3A分別為轉向齒輪，而使第一齒輪軸132的旋轉方向不同於第一齒輪G1A的旋轉方向，並使第二齒輪軸133的旋轉方向不同於第三齒輪G3A的旋轉方向。That is to say, in this embodiment, the first gear G1A engaged with the first gear shaft 132 and the third gear G3A engaged with the second gear shaft 133 are respectively steering gears, so that the rotation direction of the first gear shaft 132 It is different from the rotation direction of the first gear G1A, and makes the rotation direction of the second gear shaft 133 different from the rotation direction of the third gear G3A.

當第一機體110相對於第二機體120展開而自圖1的初始狀態M1轉變為圖5的展開狀態M2時，將帶動固設於第一機體110的第一齒輪軸132沿第一軸向A1(沿Y軸方向)轉動。此時，第一齒輪軸132的轉動將帶動第一齒輪G1A、第二齒輪G2A及三個第三齒輪G3A依序轉動，而使固定座131相對於第二齒輪軸133所固設的第二機體120沿平行第一軸向A1的方向(平行Y軸方向)轉動。When the first body 110 is unfolded relative to the second body 120 and changes from the initial state M1 in FIG. 1 to the unfolded state M2 in FIG. A1 rotates (along the Y axis direction). At this time, the rotation of the first gear shaft 132 will drive the first gear G1A, the second gear G2A and the three third gears G3A to rotate in sequence, so that the second gear fixed to the second gear shaft 133 on the fixed seat 131 The machine body 120 rotates along a direction parallel to the first axis A1 (a direction parallel to the Y axis).

因此，當第一機體110相對於第二機體120展開至展開狀態M2(圖5)時，可帶動抬升模組130的第一齒輪軸132、第二齒輪軸133及齒輪組134A中的第一齒輪G1A、第二齒輪G2A及第三齒輪G3A轉動，使第一機體110相對於固定座131展開，並使固定座131相對於第二機體120的展開，而讓第一機體110相對於第二機體120展開的同時亦達到抬升的作動。Therefore, when the first body 110 is deployed to the deployed state M2 ( FIG. 5 ) relative to the second body 120 , it can drive the first gear shaft 132 , the second gear shaft 133 and the first gear shaft 134A of the lifting module 130 . The gear G1A, the second gear G2A and the third gear G3A rotate so that the first body 110 is launched relative to the fixed seat 131, and the fixed seat 131 is launched relative to the second body 120, so that the first body 110 is relative to the second body 120. When the machine body 120 is unfolded, the lifting action is also achieved.

綜上所述，本發明的抬升模組連接於第一機體與第二機體之間，以使第一機體相對於第二機體展開的同時亦達到抬升的作動。並且，在本發明的抬升模組中，由於第一齒輪軸嚙接齒輪組的第一齒輪並固設於第一機體，第二齒輪軸嚙接齒輪組的第三齒輪並固設至第二機體，且齒輪組樞接於固定座，可透過調整齒輪組中第一齒輪、第二齒輪及第三齒輪之間的齒數的相對關係，讓第一齒輪的旋轉速度大於第三齒輪的旋轉速度，從而可依據需求控制第一機體相對於固定座的展開角度以及固定座相對於第二機體的展開角度，進以調整第一機體相對於第二機體的展開及抬升。To sum up, the lifting module of the present invention is connected between the first body and the second body, so that the first body is unfolded relative to the second body and at the same time the lifting action is achieved. Moreover, in the lifting module of the present invention, since the first gear shaft engages with the first gear of the gear set and is fixed to the first body, the second gear shaft engages with the third gear of the gear set and is fixed to the second gear set. The machine body, and the gear set is pivotally connected to the fixed seat. By adjusting the relative relationship between the number of teeth of the first gear, the second gear and the third gear in the gear set, the rotation speed of the first gear is greater than the rotation speed of the third gear , so that the deployment angle of the first body relative to the fixed base and the deployment angle of the fixation base relative to the second body can be controlled according to requirements, so as to adjust the deployment and lifting of the first body relative to the second body.

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 with the embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention should be defined by the scope of the appended patent application.

100:電子裝置 110:第一機體 111:套蓋 120:第二機體 121:容置槽 130、130A:抬升模組 131:固定座 132:第一齒輪軸 132a:第一外齒部 132b:第一固定部 132c:第一樞接部 133:第二齒輪軸 133a:第二外齒部 133b:第二固定部 134、134A:齒輪組 135:第一支架 136:第二支架 137:扭力件 137a:突出部 G1、G1A:第一齒輪 G2、G2A:第二齒輪 G3-1、G3-2、G3-3、G3A:第三齒輪 E1:第一端 E2:第二端 A1:第一軸向 A2:第二軸向 X1:切線方向 X2:法線方向 M1:初始狀態 M2:展開狀態 AN1、AN2:展開角度 X-Y-Z:直角座標 100: Electronic device 110: The first body 111: cover 120: Second body 121: storage tank 130, 130A: lifting module 131: fixed seat 132: The first gear shaft 132a: the first external gear part 132b: the first fixed part 132c: the first pivot joint 133: Second gear shaft 133a: the second external tooth part 133b: second fixing part 134, 134A: gear set 135: The first bracket 136: Second bracket 137: Torsion piece 137a: protrusion G1, G1A: first gear G2, G2A: second gear G3-1, G3-2, G3-3, G3A: third gear E1: first end E2: second end A1: first axis A2: Second axis X1: Tangent direction X2: normal direction M1: initial state M2: unfolded state AN1, AN2: deployment angle X-Y-Z: Cartesian coordinates

圖1是本發明的一實施例的一種電子裝置的第一機體閉合於第二機體的側視圖。 圖2是圖1的電子裝置的第一機體相對於第二機體展開及抬升的側視圖。 圖3A是圖2的電子裝置的立體圖。 圖3B是圖3A的電子裝置的局部放大圖。 圖3C是圖3A的電子裝置的局部側視圖。 圖4是圖2的電子裝置的部分元件分解圖。 圖5是本發明的另一實施例的一種電子裝置的第一機體相對於第二機體展開及抬升的局部放大圖。 FIG. 1 is a side view of an electronic device in which a first body is closed to a second body according to an embodiment of the present invention. FIG. 2 is a side view of the first body of the electronic device shown in FIG. 1 being deployed and raised relative to the second body. FIG. 3A is a perspective view of the electronic device of FIG. 2 . FIG. 3B is a partially enlarged view of the electronic device of FIG. 3A . FIG. 3C is a partial side view of the electronic device of FIG. 3A . FIG. 4 is an exploded view of some components of the electronic device of FIG. 2 . 5 is a partial enlarged view of an electronic device in which the first body is deployed and lifted relative to the second body according to another embodiment of the present invention.

110:第一機體 120:第二機體 130:抬升模組 131:固定座 132:第一齒輪軸 133:第二齒輪軸 134:齒輪組 G1:第一齒輪 G2:第二齒輪 G3-1、G3-2、G3-3:第三齒輪 E1:第一端 E2:第二端 A1:第一軸向 A2:第二軸向 X1:切線方向 X2:法線方向 X-Y-Z:直角座標 110: The first body 120: Second body 130: Lifting module 131: fixed seat 132: The first gear shaft 133: Second gear shaft 134: gear set G1: first gear G2: second gear G3-1, G3-2, G3-3: third gear E1: first end E2: second end A1: first axis A2: Second axis X1: Tangent direction X2: normal direction X-Y-Z: Cartesian coordinates

Claims (10)

一種抬升模組，連接於一第一機體與一第二機體之間，該抬升模組包括： 一固定座； 一第一齒輪軸，樞接該固定座，且固設於該第一機體； 一第二齒輪軸，樞接該固定座並固設於該第二機體，且平行於該第一齒輪軸；以及 一齒輪組，樞接於該固定座，且包括一第一齒輪、一第二齒輪及至少一第三齒輪，其中該第一齒輪嚙接該第一齒輪軸，該第二齒輪同軸固定於該第一齒輪，且該至少一第三齒輪嚙接該第二齒輪及該第二齒輪軸， 其中該第一齒輪的旋轉速度大於該至少一第三齒輪的旋轉速度，以於一展開狀態時該第一機體相對於該固定座的展開角度大於該固定座相對於該第二機體的展開角度。 A lifting module connected between a first body and a second body, the lifting module includes: a fixed seat; a first gear shaft pivotally connected to the fixing seat and fixed on the first body; a second gear shaft, pivotally connected to the fixing base and fixed on the second body, and parallel to the first gear shaft; and A gear set is pivotally connected to the fixed base, and includes a first gear, a second gear and at least one third gear, wherein the first gear meshes with the first gear shaft, and the second gear is coaxially fixed on the the first gear, and the at least one third gear meshes with the second gear and the second gear shaft, Wherein the rotation speed of the first gear is greater than the rotation speed of the at least one third gear, so that in a deployed state, the deployment angle of the first body relative to the fixing base is greater than the deployment angle of the fixing base relative to the second body . 如請求項1所述的抬升模組，其中該第一齒輪的齒數大於該第二齒輪的齒數，且該至少一第三齒輪的齒數大於該第二齒輪的齒數。The lifting module as claimed in claim 1, wherein the number of teeth of the first gear is greater than the number of teeth of the second gear, and the number of teeth of the at least one third gear is greater than the number of teeth of the second gear. 如請求項1所述的抬升模組，其中於該展開狀態時，該固定座相對於該第二齒輪軸所固設的該第二機體的展開角度小於90度。The lifting module according to claim 1, wherein in the unfolded state, the unfolding angle of the fixing seat relative to the second body on which the second gear shaft is fixed is less than 90 degrees. 如請求項1所述的抬升模組，其中該至少一第三齒輪的數量為奇數個，以使該第一機體相對於該固定座的旋轉方向相反於該固定座相對於該第二機體的旋轉方向。The lifting module according to claim 1, wherein the number of the at least one third gear is an odd number, so that the rotation direction of the first body relative to the fixing base is opposite to the rotation direction of the fixing base relative to the second body turn around. 一種電子裝置，包括： 一第一機體； 一第二機體；以及 一抬升模組，連接於該第一機體與該第二機體之間，該抬升模組包括： 一固定座； 一第一齒輪軸，樞接該固定座，且固設於該第一機體； 一第二齒輪軸，樞接該固定座並固設於該第二機體，且平行於該第一齒輪軸；以及 一齒輪組，樞接於該固定座，且包括一第一齒輪、一第二齒輪及至少一第三齒輪，其中該第一齒輪嚙接該第一齒輪軸，該第二齒輪同軸固定於該第一齒輪，且該至少一第三齒輪嚙接該第二齒輪及該第二齒輪軸， 其中該第一齒輪的旋轉速度大於該至少一第三齒輪的旋轉速度，以於一展開狀態時該第一機體相對於該固定座的展開角度大於該固定座相對於該第二機體的展開角度。 An electronic device comprising: a first organism; a second organism; and A lifting module, connected between the first body and the second body, the lifting module includes: a fixed seat; a first gear shaft pivotally connected to the fixing seat and fixed on the first body; a second gear shaft, pivotally connected to the fixing base and fixed on the second body, and parallel to the first gear shaft; and A gear set is pivotally connected to the fixed base, and includes a first gear, a second gear and at least one third gear, wherein the first gear meshes with the first gear shaft, and the second gear is coaxially fixed on the the first gear, and the at least one third gear meshes with the second gear and the second gear shaft, Wherein the rotation speed of the first gear is greater than the rotation speed of the at least one third gear, so that in a deployed state, the deployment angle of the first body relative to the fixing base is greater than the deployment angle of the fixing base relative to the second body . 如請求項5所述的電子裝置，其中該第一齒輪的齒數大於該第二齒輪的齒數，且該至少一第三齒輪的齒數大於該第二齒輪的齒數。The electronic device as claimed in claim 5, wherein the number of teeth of the first gear is greater than the number of teeth of the second gear, and the number of teeth of the at least one third gear is greater than the number of teeth of the second gear. 如請求項5所述的電子裝置，其中於該展開狀態時，該固定座相對於該第二齒輪軸所固設的該第二機體的展開角度小於90度。The electronic device according to claim 5, wherein in the unfolded state, the unfolding angle of the fixing seat relative to the second body on which the second gear shaft is fixed is less than 90 degrees. 如請求項5所述的電子裝置，其中該至少一第三齒輪的數量為奇數個，以使該第一機體相對於該固定座的旋轉方向相反於該固定座相對於該第二機體的旋轉方向。The electronic device according to claim 5, wherein the number of the at least one third gear is an odd number, so that the rotation direction of the first body relative to the fixing base is opposite to the rotation of the fixing base relative to the second body direction. 如請求項5所述的電子裝置，其中該第二機體具有一容置槽，該第二機體的該容置槽用以容納該抬升模組。The electronic device as claimed in claim 5, wherein the second body has an accommodating slot, and the accommodating slot of the second body is used for accommodating the lifting module. 如請求項5所述的電子裝置，其中該第一機體包括一對套蓋，覆蓋部分的該第一齒輪軸，且該固定座位於該對套蓋之間。The electronic device as claimed in claim 5, wherein the first body includes a pair of sleeves covering part of the first gear shaft, and the fixing seat is located between the pair of sleeves.
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CN100485578C (en) * 2003-12-25 2009-05-06 安桥株式会社 Portable electronic apparatus
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TWM595380U (en) * 2020-01-17 2020-05-11 華碩電腦股份有限公司 Electronic device with hinge structure
TWM604909U (en) * 2020-09-01 2020-12-01 華碩電腦股份有限公司 Electronic device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100485578C (en) * 2003-12-25 2009-05-06 安桥株式会社 Portable electronic apparatus
US8000097B2 (en) * 2007-04-23 2011-08-16 Sony Corporation Information processing device and disk drive device
CN101335053A (en) * 2007-06-29 2008-12-31 明基电通股份有限公司 Lifting supporting structure and display apparatus applying the same
TWM595380U (en) * 2020-01-17 2020-05-11 華碩電腦股份有限公司 Electronic device with hinge structure
TWM604909U (en) * 2020-09-01 2020-12-01 華碩電腦股份有限公司 Electronic device

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