TWI795986B - Electronic device - Google Patents

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TWI795986B
TWI795986B TW110141459A TW110141459A TWI795986B TW I795986 B TWI795986 B TW I795986B TW 110141459 A TW110141459 A TW 110141459A TW 110141459 A TW110141459 A TW 110141459A TW I795986 B TWI795986 B TW I795986B
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Taiwan
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camera module
rope
electronic device
connecting rod
module
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TW110141459A
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Chinese (zh)
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TW202227928A (en
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詹承學
季成亜
陳千茱
江志文
張智凱
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仁寶電腦工業股份有限公司
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Abstract

An electronic device includes a first body, a second body, a linkage module, and a camera module. The second body is pivoted to the first body. The linkage module is disposed in the second body. The camera module is connected to the linkage module and pivoted to the second body. The camera module has a lens. During the rotation of the second body relative to the first body, the linkage module drives the camera module to rotate relative to the second body, and the rotation direction of the camera module and the rotation direction of the second body are opposite to each other.

Description

電子裝置electronic device

本發明是有關於一種電子裝置,且特別是有關於一種具有相機模組的折疊式電子裝置。 The present invention relates to an electronic device, and in particular to a foldable electronic device with a camera module.

自筆記型電腦問世以來,在生活、辦公、學習等許多面向為人們帶來了莫大的幫助,人們可以使用筆記型電腦完成資訊瀏覽、多媒體播放、訊息交流、繪圖作業或視訊會議。 Since the advent of the notebook computer, it has brought great help to people in many aspects such as life, office, and study. People can use the notebook computer to complete information browsing, multimedia playback, message exchange, drawing operations or video conferencing.

以視訊會議而言,一般的筆記型電腦包括第一機體及樞接於第一機體的第二機體,第二機體具有螢幕,相機模組設置於第二機體在遠離於第二機體與第一機體樞接處的一端。然而,現有的相機模組為固定在第二機體不動,而會隨著第二機體相對於第一機體轉向,當第二機體相對於第一機體展開至特定角度時,相機模組不易對準於使用者,如此不便於使用者使用。 For video conferencing, a general notebook computer includes a first body and a second body pivotally connected to the first body, the second body has a screen, and the camera module is arranged on the second body away from the second body and the first body. One end of the body hinge. However, the existing camera module is fixed on the second body, but it will turn with the second body relative to the first body. When the second body is unfolded to a specific angle relative to the first body, the camera module is not easy to align For the user, it is not convenient for the user to use.

本發明提供一種電子裝置,具有極佳的使用便利性。 The invention provides an electronic device with excellent convenience in use.

本發明的一種電子裝置,包括一第一機體、一第二機體、 一連動模組以及一相機模組。第二機體樞接第一機體。連動模組設置於第二機體。相機模組連接連動模組以及樞接於第二機體。相機模組具有一鏡頭。第二機體相對第一機體旋轉的過程中,連動模組驅動相機模組相對第二機體旋轉,且相機模組及第二機體的旋轉方向彼此相反。 An electronic device of the present invention includes a first body, a second body, A linkage module and a camera module. The second body is pivotally connected to the first body. The linkage module is arranged on the second body. The camera module is connected to the linkage module and pivotally connected to the second body. The camera module has a lens. During the rotation of the second body relative to the first body, the linkage module drives the camera module to rotate relative to the second body, and the rotation directions of the camera module and the second body are opposite to each other.

在本發明的一實施例中,上述的連動模組使相機模組的鏡頭恆定朝向一拍攝方向。 In an embodiment of the present invention, the linkage module described above makes the lens of the camera module constantly face a shooting direction.

在本發明的一實施例中,上述的第一機體具有一第一表面。拍攝方向平行於第一表面。 In an embodiment of the present invention, the above-mentioned first body has a first surface. The shooting direction is parallel to the first surface.

在本發明的一實施例中,上述的電子裝置更包括一鉸鏈結構。第二機體透過鉸鏈結構樞接於第一機體。連動模組連接於鉸鏈結構及相機模組之間。在第二機體相對第一機體旋轉的過程中,鉸鏈結構驅動連動模組作動,且連動模組驅動相機模組相對第二機體旋轉。 In an embodiment of the present invention, the above-mentioned electronic device further includes a hinge structure. The second body is pivotally connected to the first body through a hinge structure. The linkage module is connected between the hinge structure and the camera module. When the second body rotates relative to the first body, the hinge structure drives the linkage module to move, and the linkage module drives the camera module to rotate relative to the second body.

在本發明的一實施例中,上述的連動模組包括一滑動件、一第一連桿、一第二連桿、一第一繩體以及一第二繩體。滑動件滑設於鉸鏈結構。第一連桿樞設於第二機體,且第一連桿耦接滑動件。第二連桿樞設於第二機體,且第二連桿耦接第一連桿。第一連桿位於滑動件與第二連桿之間。第一繩體的一端連接第二連桿的一端,且第一繩體的另一端連接相機模組。第二繩體的一端連接第二連桿的另一端,且第二繩體的另一端連接相機模組。 In an embodiment of the present invention, the above-mentioned linkage module includes a sliding member, a first connecting rod, a second connecting rod, a first rope body and a second rope body. The sliding part is slidably arranged on the hinge structure. The first connecting rod is pivotally arranged on the second body, and the first connecting rod is coupled to the slider. The second connecting rod is pivotally arranged on the second body, and the second connecting rod is coupled to the first connecting rod. The first link is located between the slider and the second link. One end of the first rope is connected to one end of the second connecting rod, and the other end of the first rope is connected to the camera module. One end of the second rope is connected to the other end of the second connecting rod, and the other end of the second rope is connected to the camera module.

在本發明的一實施例中,上述在第二機體相對第一機體 旋轉的過程中,鉸鏈結構驅動滑動件相對第二機體滑動,滑動件驅動第一連桿相對第二機體旋轉,第一連桿驅動第二連桿相對第二機體旋轉。第二連桿驅動第一繩體的一端朝向鉸鏈結構的方向移動,第二連桿驅動第二繩體的一端朝向背離於鉸鏈結構的方向移動,進而第一繩體的另一端及第二繩體的另一端協作地驅動相機模組相對第二機體旋轉,以使相機模組的鏡頭恆定朝向拍攝方向。 In one embodiment of the present invention, the above-mentioned second body relative to the first body During the rotation, the hinge structure drives the slider to slide relative to the second body, the slider drives the first connecting rod to rotate relative to the second body, and the first connecting rod drives the second connecting rod to rotate relative to the second body. The second connecting rod drives one end of the first rope to move toward the hinge structure, the second connecting rod drives one end of the second rope to move in a direction away from the hinge structure, and then the other end of the first rope and the second rope The other end of the body cooperatively drives the camera module to rotate relative to the second body, so that the lens of the camera module is constantly facing the shooting direction.

在本發明的一實施例中,上述的連動模組包括多個輪體。這些輪體樞設於第二機體。第一繩體或第二繩體抵靠對應的輪體。 In an embodiment of the present invention, the above-mentioned linkage module includes a plurality of wheel bodies. The wheels are pivotally arranged on the second body. The first rope body or the second rope body abuts against the corresponding wheel body.

在本發明的一實施例中,上述的相機模組具有一樞接件。相機模組透過樞接件樞設於第二機體。第一繩體的另一端與第二繩體的另一端分別連接在樞接件的相對兩側。 In an embodiment of the present invention, the above-mentioned camera module has a pivot member. The camera module is pivotally arranged on the second body through the pivot member. The other end of the first rope body and the other end of the second rope body are respectively connected to opposite sides of the pivoting member.

在本發明的一實施例中,上述的相機模組具有一樞接件。相機模組透過樞接件樞設於第二機體。 In an embodiment of the present invention, the above-mentioned camera module has a pivot member. The camera module is pivotally arranged on the second body through the pivot member.

在本發明的一實施例中,上述的連動模組包括一導引件。導引件耦接樞接件且滑設於第二機體。第一繩體的另一端及第二繩體的另一端分別連接導引件的相對兩側。 In an embodiment of the present invention, the above-mentioned linkage module includes a guide. The guide member is coupled to the pivot member and is slidably disposed on the second body. The other end of the first rope body and the other end of the second rope body are respectively connected to opposite sides of the guide member.

在本發明的一實施例中,上述的樞接件具有一導槽。導引件具有一導柱。導柱***於導槽。 In an embodiment of the present invention, the above-mentioned pivotal member has a guide groove. The guide has a guide column. The guide post is inserted into the guide groove.

在本發明的一實施例中,上述的導引件的滑動方向平行於相機模組的一旋轉軸。 In an embodiment of the present invention, the sliding direction of the above-mentioned guide member is parallel to a rotation axis of the camera module.

基於上述,在本發明的電子裝置中,在第二機體相對第一機體旋轉的過程中,藉由連動模組驅動相機模組相對第二機體旋轉,能使相機模組的鏡頭恆定朝向一拍攝方向,具有極佳的使用便利性。 Based on the above, in the electronic device of the present invention, during the rotation of the second body relative to the first body, the camera module is driven to rotate relative to the second body through the interlocking module, so that the lens of the camera module can be constantly directed towards a shooting direction, with excellent ease of use.

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.

100、200:電子裝置 100, 200: electronic devices

110:第一機體 110: The first body

111:第一表面 111: first surface

120、220:第二機體 120, 220: the second body

121:固定架 121: fixed frame

222:第一樞接部 222: The first pivot joint

223:第二樞接部 223: The second pivot joint

224:圓柱 224: cylinder

130、230:連動模組 130, 230: linkage module

131:滑動件 131: Slider

132:第一連桿 132: The first connecting rod

133:第二連桿 133: Second connecting rod

134:第一繩體 134: The first rope body

135:第二繩體 135: The second rope body

136:輪體 136: wheel body

237:導引件 237: guide

237a:導柱 237a: guide post

140:相機模組 140: Camera module

141:鏡頭 141: Lens

142、242:樞接件 142, 242: Pivot piece

242a:導槽 242a: guide groove

150:鉸鏈結構 150: hinge structure

AX:旋轉軸 AX: axis of rotation

D:拍攝方向 D: shooting direction

L:導程 L: lead

PA、PB、PC:連接點 PA, PB, PC: connection points

r:半徑 r: radius

R1:第一旋轉方向 R1: the first direction of rotation

R2:第二旋轉方向 R2: Second direction of rotation

S:弧長 S: arc length

α1、α2、α3、β1、β2、β3:位移量 α1, α2, α3, β1, β2, β3: displacement

θ1、θ2:旋轉角度 θ1, θ2: rotation angle

圖1是本發明的電子裝置一狀態的示意圖。 FIG. 1 is a schematic diagram of a state of the electronic device of the present invention.

圖2是本發明一實施例的局部構件並對應圖1的電子裝置狀態的示意圖。 FIG. 2 is a schematic diagram of partial components of an embodiment of the present invention corresponding to the state of the electronic device in FIG. 1 .

圖3及圖4是圖2的電子裝置的局部放大示意圖。 3 and 4 are partially enlarged schematic diagrams of the electronic device in FIG. 2 .

圖5是圖1的電子裝置轉換至另一狀態的示意圖。 FIG. 5 is a schematic diagram of the electronic device shown in FIG. 1 transitioning to another state.

圖6是本發明一實施例的局部構件並對應圖5的電子裝置狀態的示意圖。 FIG. 6 is a schematic diagram of partial components of an embodiment of the present invention corresponding to the state of the electronic device in FIG. 5 .

圖7及圖8是圖6的電子裝置的局部放大示意圖。 7 and 8 are partially enlarged schematic diagrams of the electronic device of FIG. 6 .

圖9是本發明另一實施例的局部構件並對應圖1的電子裝置狀態的示意圖。 FIG. 9 is a schematic diagram of partial components of another embodiment of the present invention and corresponding to the state of the electronic device in FIG. 1 .

圖10是圖9的電子裝置的局部構件的示意圖。 FIG. 10 is a schematic diagram of partial components of the electronic device of FIG. 9 .

圖11及圖12是圖9的電子裝置轉換至對應圖5狀態的局部示意圖。 FIG. 11 and FIG. 12 are partial schematic views of the electronic device in FIG. 9 transitioning to the state corresponding to FIG. 5 .

首先參圖1與圖5,其中圖1是本發明的電子裝置一狀態的示意圖,圖5是圖1的電子裝置轉換至另一狀態的示意圖。電子裝置100例如筆記型電腦、二合一筆記型電腦或其它折疊式電子裝置,但不以此為限。電子裝置100包括一第一機體110、一第二機體120、一連動模組130以及一相機模組140。第二機體120樞接第一機體110。連動模組130設置於第二機體120。相機模組140連接連動模組130以及樞接於第二機體120。相機模組140具有一鏡頭141。第二機體120相對第一機體110朝向一第一旋轉方向R1旋轉的過程中,連動模組130驅動相機模組140相對第二機體120沿著旋轉軸AX朝向相反於第一旋轉方向R1的一第二旋轉方向R2旋轉,使相機模組140的鏡頭141恆定朝向一拍攝方向D,故相機模組140的鏡頭141能夠持續對準於所欲拍攝的對象,例如使用者,具有極佳的使用便利性。舉例而言,第一機體110具有一第一表面111。於本實施例中,第一表面111為第一機體110的上表面,且拍攝方向D平行於第一表面111,但本發明不以此為限。 Referring first to FIG. 1 and FIG. 5 , FIG. 1 is a schematic diagram of the electronic device of the present invention in one state, and FIG. 5 is a schematic diagram of the electronic device in FIG. 1 transitioning to another state. The electronic device 100 is, for example, a notebook computer, a 2-in-1 notebook computer or other foldable electronic devices, but is not limited thereto. The electronic device 100 includes a first body 110 , a second body 120 , a linkage module 130 and a camera module 140 . The second body 120 is pivotally connected to the first body 110 . The linkage module 130 is disposed on the second body 120 . The camera module 140 is connected to the linkage module 130 and pivotally connected to the second body 120 . The camera module 140 has a lens 141 . During the rotation of the second body 120 relative to the first body 110 toward a first rotation direction R1 , the linkage module 130 drives the camera module 140 toward a direction opposite to the first rotation direction R1 along the rotation axis AX relative to the second body 120 . The second rotation direction R2 rotates, so that the lens 141 of the camera module 140 is constantly facing a shooting direction D, so the lens 141 of the camera module 140 can be continuously aimed at the object to be photographed, such as the user, and has excellent use. convenience. For example, the first body 110 has a first surface 111 . In this embodiment, the first surface 111 is the upper surface of the first body 110 , and the photographing direction D is parallel to the first surface 111 , but the invention is not limited thereto.

另一方面,如圖5所示電子裝置100更包括一鉸鏈結構150。第二機體120透過鉸鏈結構150樞接於第一機體110。關於連動模組130、鉸鏈結構150及相機模組140之間的連接關係,具有多種的實施方式,將以不同實施例來說明。 On the other hand, as shown in FIG. 5 , the electronic device 100 further includes a hinge structure 150 . The second body 120 is pivotally connected to the first body 110 through the hinge structure 150 . Regarding the connection relationship between the linkage module 130 , the hinge structure 150 and the camera module 140 , there are various implementations, which will be described with different embodiments.

圖2是本發明一實施例的局部構件並對應圖1的電子裝置狀態的示意圖。圖3及圖4是圖2的電子裝置的局部放大示意圖。請參考圖1、圖2、圖3以及圖4,連動模組130包括一滑動件131、一第一連桿132、一第二連桿133、一第一繩體134、一第二繩體135以及多個輪體136。相機模組140具有一樞接件142,樞接件142樞設於第二機體120。 FIG. 2 is a schematic diagram of partial components of an embodiment of the present invention corresponding to the state of the electronic device in FIG. 1 . 3 and 4 are partially enlarged schematic diagrams of the electronic device in FIG. 2 . Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the linkage module 130 includes a slider 131, a first connecting rod 132, a second connecting rod 133, a first rope body 134, a second rope body 135 and a plurality of wheel bodies 136. The camera module 140 has a pivot member 142 , and the pivot member 142 is pivotally disposed on the second body 120 .

連動模組130連接於鉸鏈結構150及相機模組140之間。在第二機體120相對第一機體110旋轉的過程中,鉸鏈結構150驅動連動模組130作動,且連動模組130驅動相機模組140相對第二機體120旋轉。連動模組130的數量可以為二組,且左右對稱而設置於相機模組140的相對兩端,以增加連動模組130在作動上的可靠度,惟本發明並不以此為限。為簡潔說明內容,以下僅以單一個連動模組130進行描述。 The linkage module 130 is connected between the hinge structure 150 and the camera module 140 . During the rotation of the second body 120 relative to the first body 110 , the hinge structure 150 drives the linkage module 130 to move, and the linkage module 130 drives the camera module 140 to rotate relative to the second body 120 . The number of the linkage modules 130 can be two groups, and they are arranged symmetrically at opposite ends of the camera module 140 to increase the reliability of the linkage modules 130 in operation, but the present invention is not limited thereto. For the sake of brevity, only a single linkage module 130 is used for description below.

滑動件131滑設於鉸鏈結構150以適於受鉸鏈結構150的驅動而產生滑動。第一連桿132樞設於第二機體120,且第一連桿132耦接滑動件131以受滑動件131驅動。第二連桿133樞設於第二機體120,且第二連桿133耦接第一連桿132以受第一連桿132驅動。第一連桿132位於滑動件131與第二連桿133之間。於此特別說明,第一連桿132與第二連桿133樞設於第二機體120的細節,會於另一實施例在做詳細說明。此外,本實施例中更具有一固定架121,可分別樞接第一連桿132及第二連桿133,使第一連桿132及第二連桿133位於第二機體120與固定架121之間, 得以協助第一連桿132及第二連桿133之間的槓桿連動,達到穩定與同步的效果。 The sliding member 131 is slidably disposed on the hinge structure 150 so as to be driven by the hinge structure 150 to slide. The first link 132 is pivotally disposed on the second body 120 , and the first link 132 is coupled to the slider 131 to be driven by the slider 131 . The second link 133 is pivotally disposed on the second body 120 , and the second link 133 is coupled to the first link 132 to be driven by the first link 132 . The first link 132 is located between the slider 131 and the second link 133 . In particular, the details of the pivotal arrangement of the first link 132 and the second link 133 on the second body 120 will be described in detail in another embodiment. In addition, in this embodiment, there is a fixed frame 121, which can pivotally connect the first connecting rod 132 and the second connecting rod 133, so that the first connecting rod 132 and the second connecting rod 133 are located between the second body 120 and the fixed frame 121. between, It can assist the lever linkage between the first connecting rod 132 and the second connecting rod 133 to achieve the effect of stability and synchronization.

第一連桿132呈「一」字形,來作為槓桿。第二連桿133可選擇呈「一」字形或呈「倒ㄇ」字形,來作為槓桿。第一連桿132及第二連桿133的旋轉方向互為相反。於此特別說明,雖第二連桿133可採用「一」字形,如此第一繩體134與第二繩體135只能固定在「一」字形的兩末端,受限較多。若第二連桿133採用「倒ㄇ」字形,能提供第一繩體134與第二繩體135有較多的位置調整彈性,故各實施例中均以「倒ㄇ」字形為示例說明。 The first connecting rod 132 is in the shape of a "one" and serves as a lever. The second connecting rod 133 can be selected to be in the shape of "one" or in the shape of "upside down" as a lever. The rotation directions of the first link 132 and the second link 133 are opposite to each other. It is specifically explained here that although the second connecting rod 133 can adopt a "one" shape, the first rope body 134 and the second rope body 135 can only be fixed at the two ends of the "one" shape, which is more limited. If the second connecting rod 133 adopts an "upside-down" shape, it can provide more flexibility for position adjustment of the first rope body 134 and the second rope body 135, so the "upside-down" shape is used as an example for illustration in each embodiment.

第一繩體134的一端連接於第二連桿133的一端,且第一繩體134的另一端連接於相機模組140的樞接件142。第二繩體135的一端連接第二連桿133的另一端,且第二繩體135的另一端連接相機模組140的樞接件142。這些輪體136樞設於第二機體120。第一繩體134或第二繩體135抵靠對應的輪體136,惟本發明不限制只使用輪體來導引繩體的順暢作動,亦能以圓柱替代。如圖1所示,第一繩體134的另一端與第二繩體135的另一端分別連接在樞接件142的相對兩側。舉例而言,第一繩體134及第二繩體135可以透過螺絲螺鎖固定於第二連桿133及樞接件142,惟本發明不限制第一繩體134及第二繩體135的固定方式。 One end of the first rope body 134 is connected to one end of the second connecting rod 133 , and the other end of the first rope body 134 is connected to the pivot member 142 of the camera module 140 . One end of the second rope body 135 is connected to the other end of the second connecting rod 133 , and the other end of the second rope body 135 is connected to the pivot member 142 of the camera module 140 . The wheel bodies 136 are pivotally mounted on the second body 120 . The first rope body 134 or the second rope body 135 abuts against the corresponding wheel body 136 , but the present invention is not limited to only using the wheel body to guide the smooth movement of the rope body, and cylinders can also be used instead. As shown in FIG. 1 , the other end of the first rope body 134 and the other end of the second rope body 135 are respectively connected to opposite sides of the pivot member 142 . For example, the first rope body 134 and the second rope body 135 can be fixed to the second connecting rod 133 and the pivot member 142 through screws and locks, but the present invention does not limit the first rope body 134 and the second rope body 135 a fixed way.

圖6是本發明一實施例的局部構件並對應圖5的電子裝置狀態的示意圖。圖7及圖8是圖6的電子裝置的局部放大示意圖。請參考圖1、圖2、圖5以及圖6,在第二機體120相對第一 機體110旋轉的過程中,鉸鏈結構150驅動滑動件131相對第二機體120滑動,滑動件131驅動第一連桿132相對第二機體120旋轉,第一連桿132驅動第二連桿133相對第二機體120旋轉。第二連桿133驅動第一繩體134的一端朝向背離於鉸鏈結構150的方向移動,第二連桿133驅動第二繩體135的一端朝向鉸鏈結構150的方向移動,進而第一繩體134的另一端及第二繩體135的另一端協作地驅動相機模組140相對第二機體120旋轉,以使相機模組140的鏡頭141恆定朝向拍攝方向D,故相機模組140的鏡頭141能夠持續對準於所欲拍攝的對象,例如使用者,具有極佳的使用便利性。 FIG. 6 is a schematic diagram of partial components of an embodiment of the present invention corresponding to the state of the electronic device in FIG. 5 . 7 and 8 are partially enlarged schematic diagrams of the electronic device of FIG. 6 . Please refer to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, in the second body 120 relative to the first During the rotation of the body 110, the hinge structure 150 drives the slider 131 to slide relative to the second body 120, the slider 131 drives the first connecting rod 132 to rotate relative to the second body 120, and the first connecting rod 132 drives the second connecting rod 133 to rotate relative to the second body 120. The two bodies 120 rotate. The second connecting rod 133 drives one end of the first rope body 134 to move towards the direction away from the hinge structure 150, and the second connecting rod 133 drives one end of the second rope body 135 to move towards the direction of the hinge structure 150, and then the first rope body 134 The other end of the second rope body 135 and the other end of the second rope body 135 cooperatively drive the camera module 140 to rotate relative to the second body 120, so that the lens 141 of the camera module 140 is constantly facing the shooting direction D, so the lens 141 of the camera module 140 can Continuously aiming at the subject to be photographed, such as a user, has excellent convenience of use.

請參考圖5及圖8,第一連桿132具有連接點PA,第二連桿133具有連接點PB及連接點PC。連接點PA連接滑動件131而能夠產生位移量α1,連接點PB連接於第一繩體134的一端而能夠產生位移量α2,且連接點PC連接第二繩體135的一端而能夠產生位移量α3,其中位移量α1、位移量α2及位移量α3三者相等,即α1=α2=α3。據此,當第二機體120相對於第一機體110展開時,連接點PA向下移動位移量α1,連接點PB產生與位移量α1距離相同、方向相反的位移量α2,連接點PC產生與位移量α2距離相同、方向相反的位移量α3,故第一繩體134及第二繩體135能分別進行一推一拉的作用力來牽動樞接件142進行旋轉。 Referring to FIG. 5 and FIG. 8 , the first link 132 has a connection point PA, and the second link 133 has a connection point PB and a connection point PC. The connection point PA is connected to the slider 131 to generate a displacement α1, the connection point PB is connected to one end of the first rope 134 to generate a displacement α2, and the connection point PC is connected to one end of the second rope 135 to generate a displacement. α3, where displacement α1, displacement α2 and displacement α3 are equal, that is, α1=α2=α3. Accordingly, when the second body 120 is unfolded relative to the first body 110, the connection point PA moves downward by a displacement α1, the connection point PB produces a displacement α2 that is the same distance as the displacement α1 but in the opposite direction, and the connection point PC produces a displacement α2 that is the same distance as the displacement α1 but in the opposite direction. The displacement α2 has the same distance and the displacement α3 in the opposite direction, so the first rope body 134 and the second rope body 135 can respectively perform a pushing force and a pulling force to drive the pivoting member 142 to rotate.

上述最大位移量αmax可透過計算樞接件142的弧長S來反推獲得。樞接件142的旋轉角度θ1即等於第二機體120的旋轉 角度θ2,弧長S會等於樞接件142的半徑r乘以樞接件142的旋轉角度θ1,即S=rxθ1。舉例而言,若樞接件142的半徑r為1.5mm,第二機體120的旋轉角度θ2最大值為180度,經轉換為徑度為180xπ/180=3.14(其中π以3.14計之),則位移量α2及位移量α3所需要的最大位移量αmax即為弧長S,透過公式S=rxθ1求得S=1.5mmx(180xπ/180)=4.71mm,此數值尚可依製造需求加計公差。 The above-mentioned maximum displacement α max can be obtained by calculating the arc length S of the pivoting member 142 to obtain it. The rotation angle θ1 of the pivot member 142 is equal to the rotation angle θ2 of the second body 120 , and the arc length S is equal to the radius r of the pivot member 142 multiplied by the rotation angle θ1 of the pivot member 142 , that is, S=rxθ1. For example, if the radius r of the pivoting member 142 is 1.5 mm, the maximum value of the rotation angle θ2 of the second body 120 is 180 degrees, which is converted into a radius of 180xπ/180=3.14 (where π is calculated as 3.14), The maximum displacement α max required for the displacement α2 and displacement α3 is the arc length S. Through the formula S=rxθ1, S=1.5mmx(180xπ/180)=4.71mm can be obtained. This value can still be added according to manufacturing requirements tolerance.

舉例而言,電子裝置100在從圖1與圖2所示的狀態轉換至圖5與圖6所示的狀態的過程當中,鉸鏈結構150轉動以帶動滑動件131朝鉸鏈結構150的方向滑動,由滑動件131依序帶動第一連桿132與第二連桿133旋轉。接著,第二連桿133藉由拉動第二繩體135使得樞接件142進行逆時針旋轉,隨著樞接件142進行逆時針旋轉,樞接件142同時可捲收被第二連桿133釋放的第一繩體134。 For example, during the transition of the electronic device 100 from the state shown in FIGS. 1 and 2 to the state shown in FIGS. 5 and 6 , the hinge structure 150 rotates to drive the slider 131 to slide toward the hinge structure 150, The first connecting rod 132 and the second connecting rod 133 are sequentially driven to rotate by the sliding member 131 . Then, the second connecting rod 133 pulls the second rope body 135 to make the pivoting member 142 rotate counterclockwise, and as the pivoting member 142 rotates counterclockwise, the pivoting member 142 can be retracted by the second connecting rod 133 at the same time. The first rope body 134 is released.

反之,電子裝置100在從圖5所示的狀態轉換至圖1所示的狀態的過程當中,鉸鏈結構150轉動以帶動滑動件131朝背離鉸鏈結構150的方向滑動,由滑動件131依序帶動第一連桿132與第二連桿133反向旋轉。接著,第二連桿133藉由拉動第一繩體134使得樞接件142進行順時針旋轉,隨著樞接件142進行順時針旋轉,樞接件142同時可捲收被第二連桿133釋放的第二繩體135。 Conversely, during the transition of the electronic device 100 from the state shown in FIG. 5 to the state shown in FIG. 1 , the hinge structure 150 rotates to drive the slider 131 to slide in a direction away from the hinge structure 150, and the slider 131 sequentially drives The first link 132 and the second link 133 rotate in opposite directions. Next, the second connecting rod 133 pulls the first rope body 134 to make the pivoting member 142 rotate clockwise, and as the pivoting member 142 rotates clockwise, the pivoting member 142 can be retracted by the second connecting rod 133 at the same time. The released second rope body 135 .

圖9是本發明另一實施例的局部構件並對應圖1的電子裝置狀態的示意圖。圖10是圖9的電子裝置的局部構件的示意 圖。圖11及圖12是圖9的電子裝置轉換至對應圖5狀態的局部示意圖。在此先說明,本實施例有別於圖2至圖8的實施例在於,本實施例中省略了固定架、第二機體220以多個柱224取代輪體、相機模組140改用樞接件242以及連動模組230增設導引件237,其餘相同的元件仍沿用一樣的元件符號,且作動原理相同的元件亦不在此贅述。 FIG. 9 is a schematic diagram of partial components of another embodiment of the present invention and corresponding to the state of the electronic device in FIG. 1 . Fig. 10 is a schematic diagram of partial components of the electronic device of Fig. 9 picture. FIG. 11 and FIG. 12 are partial schematic views of the electronic device in FIG. 9 transitioning to the state corresponding to FIG. 5 . Let me explain here that this embodiment is different from the embodiments shown in FIGS. 2 to 8 in that the fixing frame is omitted in this embodiment; A guide 237 is added to the connector 242 and the interlocking module 230 , and the rest of the same components still use the same component symbols, and the components with the same operating principle are not repeated here.

請參考圖9、圖10以及圖11,在本實施例的電子裝置200中,第二機體220具有一第一樞接部222、一第二樞接部223以及多個圓柱224,連動模組230包括一導引件237。 Please refer to FIG. 9, FIG. 10 and FIG. 11. In the electronic device 200 of this embodiment, the second body 220 has a first pivotal portion 222, a second pivotal portion 223 and a plurality of cylinders 224, and the linkage module 230 includes a guide 237 .

詳細而言,第一連桿132透過樞接於第一樞接部222而樞設於第二機體220,且第二連桿133透過樞接於第二樞接部223而樞設於第二機體220。因此,第一樞接部222作為第一連桿132旋轉的支點,第二樞接部223作為第二連桿133旋轉的支點。在此特別說明,圖2至圖8所示實施例的第一連桿與第二連桿樞接於第二機體的方式與本實施例相同,並且本實施例亦可使用固定架121樞接第一連桿132及第二連桿133。 Specifically, the first connecting rod 132 is pivotally mounted on the second body 220 by being pivotally connected to the first pivotal portion 222 , and the second connecting rod 133 is pivotally mounted on the second body 220 by being pivotally connected to the second pivotal portion 223 . Body 220. Therefore, the first pivot portion 222 serves as a fulcrum for the first link 132 to rotate, and the second pivot portion 223 serves as a fulcrum for the second link 133 to rotate. In particular, the manner in which the first connecting rod and the second connecting rod are pivotally connected to the second body in the embodiment shown in FIGS. The first link 132 and the second link 133 .

參圖10,導引件237耦接樞接件242且滑設於第二機體220。第一繩體134的另一端及第二繩體135的另一端分別連接導引件237的相對兩側。第一繩體134及第二繩體135接觸圓柱224,圓柱224用以限制第一繩體134及第二繩體135的位置並確保第一繩體134及第二繩體135的作動。於此說明,圓柱224可替換成如圖2實施例的輪體,更能減低對繩體作動時的摩擦力, 輔助繩體更順暢且平滑地作動。 Referring to FIG. 10 , the guide member 237 is coupled to the pivot member 242 and is slidably disposed on the second body 220 . The other end of the first rope body 134 and the other end of the second rope body 135 are respectively connected to opposite sides of the guide member 237 . The first rope body 134 and the second rope body 135 contact the cylinder 224 , and the cylinder 224 is used to limit the positions of the first rope body 134 and the second rope body 135 and ensure the movement of the first rope body 134 and the second rope body 135 . It is explained here that the cylinder 224 can be replaced by the wheel body as shown in the embodiment of Figure 2, which can further reduce the friction force when the rope body is actuated. The auxiliary rope moves more smoothly and smoothly.

樞接件242具有一導槽242a。導引件237具有一導柱237a。導柱237a***於導槽242a。導引件237的滑動方向平行於相機模組的一旋轉軸AX。舉例而言,導槽242a為螺旋環繞於樞接件242的螺旋導槽,第一繩體134及第二繩體135可以透過螺絲螺鎖固定於導引件237,但本發明不以此為限制。 The pivot member 242 has a guiding groove 242a. The guide 237 has a guide post 237a. The guide post 237a is inserted into the guide groove 242a. The sliding direction of the guide member 237 is parallel to a rotation axis AX of the camera module. For example, the guide groove 242a is a helical guide groove that spirally surrounds the pivot member 242, and the first rope body 134 and the second rope body 135 can be fixed to the guide member 237 through screws and locks, but the present invention does not take this as a limit.

請參考圖5、圖11及圖12,在本實施例中,第一繩體134及第二繩體135能分別進行一推一拉的作用力來牽動導引件237進行往復移動。連接點PA能夠產生位移量β1。樞接件242螺紋的導程L與連接點PB、連接點PC所需要的最大位移量βmax之間的關係為βmax=Lx(θ2/360)。舉例而言,若導程L為10mm,且第二機220的旋轉角度θ2最大值為360度,則連接點PB、連接點PC所需要的最大位移量βmax為10mmx(360/360)即等於10mm,即βmax=10mm。此外,若導程L同樣為10mm,但第二機體220的旋轉角度θ2最大值改為180度,則連接點PB、連接點PC所需要的最大位移量βmax為5mmx(360/360)即等於5mm,即βmax=5mm。 Please refer to FIG. 5 , FIG. 11 and FIG. 12 , in this embodiment, the first rope body 134 and the second rope body 135 can respectively perform a pushing force and a pulling force to pull the guide member 237 to move back and forth. The connection point PA can generate a displacement amount β1. The relationship between the thread lead L of the pivoting member 242 and the maximum displacement β max required by the connection point PB and the connection point PC is β max =Lx(θ2/360). For example, if the lead L is 10mm, and the maximum value of the rotation angle θ2 of the second machine 220 is 360 degrees, then the maximum displacement β max required by the connection point PB and the connection point PC is 10mmx(360/360), that is It is equal to 10mm, that is, β max =10mm. In addition, if the lead L is also 10 mm, but the maximum value of the rotation angle θ2 of the second body 220 is changed to 180 degrees, then the maximum displacement β max required by the connection point PB and the connection point PC is 5 mmx (360/360), namely It is equal to 5mm, that is, β max =5mm.

在本實施例中,第一樞接部222並非位於第一連桿132的正中間處,且第一樞接部222相對較靠近連接點PA,故於第一連桿132旋轉時可以產生使位移量β2、位移量β3放大的作用。 In this embodiment, the first pivotal portion 222 is not located in the middle of the first connecting rod 132, and the first pivotal portion 222 is relatively close to the connection point PA, so when the first connecting rod 132 rotates, it can generate The effect of displacement β2 and displacement β3 amplification.

在第二連桿133旋轉時,圖10及圖11中所見的兩個圓柱224可以與第一繩體134及第二繩體135協同配合使導引件237沿旋轉軸AX滑移,並透過導柱237a與導槽242a之間的配合使樞 接件242旋轉,進而帶動相機模組140旋轉以達到如圖6所示相機模組140的鏡頭141恆定朝向一拍攝方向D的技術目的。 When the second connecting rod 133 rotates, the two cylinders 224 seen in Figures 10 and 11 can cooperate with the first rope body 134 and the second rope body 135 to make the guide 237 slide along the rotation axis AX, and pass through The cooperation between the guide post 237a and the guide groove 242a makes the pivot The connecting member 242 rotates, and then drives the camera module 140 to rotate to achieve the technical purpose that the lens 141 of the camera module 140 is constantly facing a shooting direction D as shown in FIG. 6 .

在其它實施例中,連動模組並非只能透過連桿與繩體的連動來帶動樞接件,亦可透過一馬達及一感測器。具體來說,馬達連接於如圖3的樞接件以適於驅動樞接件及相機模組旋轉,或者馬達連接著如圖10的導引件而導引件在耦接樞接件,以驅動樞接件與相機模組旋轉。感測器可採用重力感測器。當第二機體相對於第一機體旋轉時,藉由重力感測器感測第二機體相對於第一機體旋轉的角度,藉以進一步控制馬達來驅動樞接件沿旋轉軸AX旋轉的方向,使相機模組的鏡頭恆定朝向同一拍攝方向。 In other embodiments, the linkage module can not only drive the pivotal component through the linkage between the connecting rod and the rope body, but also can use a motor and a sensor. Specifically, the motor is connected to the pivot member as shown in FIG. 3 to be suitable for driving the pivot member and the camera module to rotate, or the motor is connected to the guide member as shown in FIG. 10 and the guide member is coupled to the pivot member so as to The pivot joint and the camera module are driven to rotate. The sensor can be a gravity sensor. When the second body rotates relative to the first body, the gravity sensor senses the rotation angle of the second body relative to the first body, so as to further control the motor to drive the pivotal member to rotate along the rotation axis AX, so that The lens of the camera module always faces the same shooting direction.

綜上所述,在本發明的電子裝置中,在第二機體相對第一機體旋轉的過程中,藉由連動模組驅動相機模組相對第二機體旋轉,能使相機模組的鏡頭恆定朝向一拍攝方向,故相機模組的鏡頭能夠持續對準於所欲拍攝的對象,例如使用者,具有極佳的使用便利性。 To sum up, in the electronic device of the present invention, during the process of the second body rotating relative to the first body, the camera module is driven to rotate relative to the second body through the interlocking module, so that the lens of the camera module can be kept in a constant orientation. One shooting direction, so the lens of the camera module can be continuously aimed at the object to be photographed, such as the user, which has excellent usability.

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 100: Electronic device

120:第二機體 120: Second body

121:固定架 121: fixed frame

130:連動模組 130: Linkage module

131:滑動件 131: Slider

132:第一連桿 132: The first connecting rod

133:第二連桿 133: Second connecting rod

134:第一繩體 134: The first rope body

135:第二繩體 135: The second rope body

136:輪體 136: wheel body

140:相機模組 140: Camera module

142:樞接件 142: Pivot piece

150:鉸鏈結構 150: hinge structure

AX:旋轉軸 AX: axis of rotation

Claims (10)

一種電子裝置,包括:一第一機體;一第二機體,樞接該第一機體;一連動模組,設置於該第二機體;一相機模組,連接該連動模組以及樞接於該第二機體,且該相機模組具有一鏡頭;以及一鉸鏈結構,該第二機體透過該鉸鏈結構樞接於該第一機體,該連動模組連接於該鉸鏈結構及該相機模組之間,其中在該第二機體相對該第一機體旋轉的過程中,該連動模組驅動該相機模組相對該第二機體旋轉,且該相機模組及該第二機體的旋轉方向彼此相反,該鉸鏈結構驅動該連動模組作動,且該連動模組驅動該相機模組相對該第二機體旋轉,其中該連動模組包括:一滑動件,滑設於該鉸鏈結構;一第一連桿,樞設於該第二機體,且耦接該滑動件;一第二連桿,樞設於該第二機體,且耦接該第一連桿,其中該第一連桿位於該滑動件與該第二連桿之間;一第一繩體,該第一繩體的一端連接該第二連桿的一端,且該第一繩體的另一端連接該相機模組;以及一第二繩體,該第二繩體的一端連接該第二連桿的另一端,且該第二繩體的另一端連接該相機模組。 An electronic device, comprising: a first body; a second body pivotally connected to the first body; a linkage module set on the second body; a camera module connected to the linkage module and pivotally connected to the A second body, and the camera module has a lens; and a hinge structure, the second body is pivotally connected to the first body through the hinge structure, and the linkage module is connected between the hinge structure and the camera module , wherein during the process of the second body rotating relative to the first body, the linkage module drives the camera module to rotate relative to the second body, and the rotation directions of the camera module and the second body are opposite to each other, the The hinge structure drives the linkage module to move, and the linkage module drives the camera module to rotate relative to the second body, wherein the linkage module includes: a sliding part, which is slid on the hinge structure; a first connecting rod, pivoted on the second body and coupled to the slider; a second link pivoted on the second body and coupled to the first link, wherein the first link is located between the slider and the Between the second connecting rods; a first rope body, one end of the first rope body is connected to one end of the second connecting rod, and the other end of the first rope body is connected to the camera module; and a second rope body One end of the second rope is connected to the other end of the second connecting rod, and the other end of the second rope is connected to the camera module. 如請求項1所述的電子裝置,其中該連動模組使該相機模組的該鏡頭恆定朝向一拍攝方向。 The electronic device according to claim 1, wherein the linkage module keeps the lens of the camera module facing a shooting direction. 如請求項1所述的電子裝置,其中該第一機體具有一第一表面,且該拍攝方向平行於該第一表面。 The electronic device according to claim 1, wherein the first body has a first surface, and the shooting direction is parallel to the first surface. 如請求項1所述的電子裝置,其中在該第二機體相對該第一機體旋轉的過程中,該鉸鏈結構驅動該滑動件相對該第二機體滑動,該滑動件驅動該第一連桿相對該第二機體旋轉,該第一連桿驅動該第二連桿相對該第二機體旋轉,其中該第二連桿驅動該第一繩體的一端朝向該鉸鏈結構的方向移動,該第二連桿驅動該第二繩體的一端朝向背離於該鉸鏈結構的方向移動,進而該第一繩體的另一端及該第二繩體的另一端協作地驅動該相機模組相對該第二機體旋轉,以使該相機模組的該鏡頭恆定朝向該拍攝方向。 The electronic device according to claim 1, wherein when the second body rotates relative to the first body, the hinge structure drives the slider to slide relative to the second body, and the slider drives the first connecting rod to relatively The second body rotates, the first connecting rod drives the second connecting rod to rotate relative to the second body, wherein the second connecting rod drives one end of the first rope body to move toward the hinge structure, the second connecting rod The rod drives one end of the second rope body to move away from the hinge structure, and then the other end of the first rope body and the other end of the second rope body cooperate to drive the camera module to rotate relative to the second body , so that the lens of the camera module is constantly facing the shooting direction. 如請求項1所述的電子裝置,其中該連動模組包括:多個輪體,樞設於該第二機體,且該第一繩體或該第二繩體抵靠對應的該輪體。 The electronic device according to claim 1, wherein the interlocking module includes: a plurality of wheels pivotally mounted on the second body, and the first rope or the second rope abuts against the corresponding wheels. 如請求項1所述的電子裝置,其中該相機模組具有一樞接件,該相機模組透過該樞接件樞設於該第二機體,並且該第一繩體的另一端與該第二繩體的另一端分別連接在該樞接件的相對兩側。 The electronic device according to claim 1, wherein the camera module has a pivot, the camera module is pivotally mounted on the second body through the pivot, and the other end of the first rope is connected to the second body. The other ends of the two ropes are respectively connected to opposite sides of the pivotal member. 如請求項1所述的電子裝置,其中該相機模組具有一樞接件,該相機模組透過該樞接件樞設於該第二機體。 The electronic device according to claim 1, wherein the camera module has a pivot member, and the camera module is pivotally mounted on the second body through the pivot member. 如請求項7所述的電子裝置,其中該連動模組包括:一導引件,耦接該樞接件且滑設於該第二機體,其中該第一繩體的另一端及該第二繩體的另一端分別連接該導引件的相對兩側。 The electronic device according to claim 7, wherein the linkage module includes: a guide member coupled to the pivot member and slidably arranged on the second body, wherein the other end of the first rope body and the second The other ends of the rope are respectively connected to opposite sides of the guide. 如請求項8所述的電子裝置,其中該樞接件具有一導槽,該導引件具有一導柱,且該導柱***於該導槽。 The electronic device as claimed in claim 8, wherein the pivot member has a guide groove, the guide member has a guide post, and the guide post is inserted into the guide slot. 如請求項8所述的電子裝置,其中該導引件的滑動方向平行於該相機模組的一旋轉軸。The electronic device as claimed in claim 8, wherein the sliding direction of the guide is parallel to a rotation axis of the camera module.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418393C (en) * 2000-10-13 2008-09-10 Lg电子株式会社 Device for automatically adjusting angle of image device of information process apparatus
CN102999100A (en) * 2011-09-13 2013-03-27 纬创资通股份有限公司 Camera rotating mechanism and portable electronic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418393C (en) * 2000-10-13 2008-09-10 Lg电子株式会社 Device for automatically adjusting angle of image device of information process apparatus
CN102999100A (en) * 2011-09-13 2013-03-27 纬创资通股份有限公司 Camera rotating mechanism and portable electronic device

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