TWM488836U - Rotating mechanism and electronic device - Google Patents
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Description
本新型創作是有關於一種旋轉機構，特別是有關於一種適用於電子裝置的旋轉機構與應用此旋轉機構的電子裝置。The present invention relates to a rotating mechanism, and more particularly to a rotating mechanism suitable for an electronic device and an electronic device to which the rotating mechanism is applied.
近年來，隨著科技產業日益發達，電子裝置例如筆記型電腦(Notebook Computer，NB)、平板電腦(Tablet Computer)與智慧型手機(Smart Phone)等產品已頻繁地出現在日常生活中。電子產品的型態與使用功能越來越多元，便利性與實用性讓這些電子裝置更為普及。此外，為了達到更便利、體積更輕巧化以及更人性化的目的，許多資訊產品也逐漸應用觸控面板(touch panel)作為輸入裝置，以提高電子產品的操作性。In recent years, with the development of the technology industry, electronic devices such as Notebook Computer (NB), Tablet Computer, and Smart Phone have frequently appeared in daily life. The types and functions of electronic products are becoming more and more diverse, and the convenience and practicality make these electronic devices more popular. In addition, in order to achieve convenience, volume, and humanization, many information products have gradually applied touch panels as input devices to improve the operability of electronic products.
以筆記型電腦為例，觸控面板通常是配置在具有螢幕的上機體上，例如是配置在顯示面板上，或者電子產品直接配置同時整合觸控與顯示功能的觸控顯示面板。因此，當使用者欲使用電子產品的觸控功能時，通常是直接以手指或觸控筆點擊上機體的螢幕。然而，當使用者點擊螢幕之後，使用者對螢幕所施加的 外力會造成上機體的晃動，進而影響電子裝置的操作性。因此，如何降低上述的晃動現象，也是目前亟欲解決的問題。Taking a notebook computer as an example, the touch panel is usually disposed on an upper body having a screen, for example, a touch display panel disposed on the display panel or directly integrated with the electronic product and integrating the touch and display functions. Therefore, when the user wants to use the touch function of the electronic product, it is usually directly clicked on the screen of the body with a finger or a stylus. However, when the user clicks on the screen, the user applies to the screen. External forces can cause the upper body to sway, which in turn affects the operability of the electronic device. Therefore, how to reduce the above-mentioned swaying phenomenon is also a problem that is currently being solved.
本新型創作提供一種旋轉機構，可以降低電子裝置的機體受力後的晃動程度。The novel creation provides a rotating mechanism that can reduce the degree of shaking of the body of the electronic device after being stressed.
本新型創作提供一種電子裝置，具有良好的操作穩定性。The novel creation provides an electronic device with good operational stability.
本新型創作的旋轉機構適於配置於一電子裝置內，並且連接電子裝置的一下機體與一上機體。旋轉機構包括一第一連接件、一第二連接件、一轉軸、一凸輪以及一緩衝模組。第一連接件適於固定於下機體。第二連接件適於固定於上機體。轉軸連接第一連接件與第二連接件。第二連接件適於藉由轉軸沿一軸向相對於第一連接件旋轉。凸輪配置於轉軸上。緩衝模組包括一緩衝件，配置於第一連接件上，並對應於凸輪，其中當第二連接件接受一外力而藉由轉軸相對於第一連接件旋轉時，緩衝件受到凸輪壓制而產生一預壓力，而當第二連接件停止接受外力時，緩衝件藉由預壓力復位，並帶動凸輪復位。The rotating mechanism of the present invention is adapted to be disposed in an electronic device and connected to a lower body of the electronic device and an upper body. The rotating mechanism includes a first connecting member, a second connecting member, a rotating shaft, a cam and a buffer module. The first connector is adapted to be fixed to the lower body. The second connector is adapted to be fixed to the upper body. The rotating shaft connects the first connecting member and the second connecting member. The second connector is adapted to be rotated relative to the first connector by an axis along the axis of rotation. The cam is disposed on the rotating shaft. The buffer module includes a buffering member disposed on the first connecting member and corresponding to the cam, wherein when the second connecting member receives an external force and is rotated by the rotating shaft relative to the first connecting member, the cushioning member is pressed by the cam to generate a pre-pressure, and when the second connecting member stops receiving the external force, the buffer member is reset by the pre-pressure and drives the cam to reset.
本新型創作的電子裝置包括一下機體、一上機體以及一旋轉機構。上機體配置於下機體的一側。旋轉機構連接下機體與上機體。旋轉機構包括一第一連接件、一第二連接件、一轉軸、一凸輪以及一緩衝模組。第一連接件固定於下機體。第二連接件固定於上機體。轉軸連接第一連接件與第二連接件。第二連接件 適於藉由轉軸沿一軸向相對於第一連接件旋轉，以使上機體沿軸向相對於下機體旋轉。凸輪配置於轉軸上。緩衝模組包括一緩衝件，配置於第一連接件上，並對應於凸輪，其中當第二連接件接受一外力而藉由轉軸相對於第一連接件旋轉時，緩衝件受到凸輪壓制而產生一預壓力，而當第二連接件停止接受外力時，緩衝件藉由預壓力復位，並帶動凸輪復位。The electronic device created by the novel comprises a lower body, an upper body and a rotating mechanism. The upper body is disposed on one side of the lower body. The rotating mechanism connects the lower body and the upper body. The rotating mechanism includes a first connecting member, a second connecting member, a rotating shaft, a cam and a buffer module. The first connector is fixed to the lower body. The second connector is fixed to the upper body. The rotating shaft connects the first connecting member and the second connecting member. Second connector It is adapted to rotate relative to the first connecting member in an axial direction by the rotating shaft to rotate the upper body relative to the lower body in the axial direction. The cam is disposed on the rotating shaft. The buffer module includes a buffering member disposed on the first connecting member and corresponding to the cam, wherein when the second connecting member receives an external force and is rotated by the rotating shaft relative to the first connecting member, the cushioning member is pressed by the cam to generate a pre-pressure, and when the second connecting member stops receiving the external force, the buffer member is reset by the pre-pressure and drives the cam to reset.
基於上述，本新型創作的旋轉機構適於配置在電子裝置內，並可藉由該第二連接件沿轉軸的軸向相對於第一連接件旋轉而使電子裝置的上機體相對於下機體旋轉，其中旋轉機構藉由配置在轉軸上的凸輪對應於配置在第一連接件上的緩衝模組，以在第二連接件接受外力壓制至緩衝件而產生預壓。因此，當第二連接件停止接受外力時，緩衝件藉由預壓力復位並帶動凸輪復位，可以降低連接第二連接件的上機體的晃動程度。據此，本新型創作的旋轉機構可以降低電子裝置的機體受力後的晃動程度，以使電子裝置具有良好的操作穩定性。Based on the above, the rotating mechanism of the present invention is adapted to be disposed in the electronic device, and the upper body of the electronic device is rotated relative to the lower body by the second connecting member rotating relative to the first connecting member along the axial direction of the rotating shaft. The rotating mechanism generates a preload by the cam disposed on the rotating shaft corresponding to the buffer module disposed on the first connecting member to receive an external force to the buffer member at the second connecting member. Therefore, when the second connecting member stops receiving the external force, the cushioning member is reset by the pre-pressure and the cam is reset, so that the degree of shaking of the upper body connected to the second connecting member can be reduced. Accordingly, the rotating mechanism created by the present invention can reduce the degree of shaking of the body of the electronic device after being stressed, so that the electronic device has good operational stability.
為讓本新型創作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。The above described features and advantages of the present invention will become more apparent and understood from the following description.
50‧‧‧電子裝置50‧‧‧Electronic devices
52‧‧‧下機體52‧‧‧ Lower body
54‧‧‧上機體54‧‧‧Upper body
100‧‧‧旋轉機構100‧‧‧Rotating mechanism
110‧‧‧第一連接件110‧‧‧First connector
120‧‧‧第二連接件120‧‧‧Second connection
130‧‧‧轉軸130‧‧‧ shaft
132‧‧‧止擋部132‧‧‧stop
140‧‧‧凸輪140‧‧‧ cam
142‧‧‧凸輪臂142‧‧‧Cam arm
150‧‧‧緩衝模組150‧‧‧buffer module
152‧‧‧緩衝件152‧‧‧ cushioning parts
152a‧‧‧兩端部152a‧‧‧ Both ends
152b‧‧‧彎曲部152b‧‧‧Bend
154‧‧‧本體154‧‧‧ Ontology
156‧‧‧溝槽156‧‧‧ trench
156a‧‧‧兩側端156a‧‧‧ both sides
156b‧‧‧移動區域156b‧‧‧Mobile area
160‧‧‧支架160‧‧‧ bracket
162‧‧‧第一部分162‧‧‧Part 1
164‧‧‧第二部分164‧‧‧Part II
170‧‧‧套筒170‧‧‧ sleeve
180‧‧‧扣環180‧‧‧ buckle
D‧‧‧軸向D‧‧‧Axial
P1、P2‧‧‧連接點P1, P2‧‧‧ connection points
圖1是本新型創作一實施例的電子裝置的示意圖。1 is a schematic diagram of an electronic device according to an embodiment of the present invention.
圖2是圖1的旋轉機構的示意圖。Figure 2 is a schematic illustration of the rotating mechanism of Figure 1.
圖3是圖2的旋轉機構於另一視角的局部放大圖。Figure 3 is a partial enlarged view of the rotating mechanism of Figure 2 in another perspective.
圖4是圖2的旋轉機構的作動示意圖。Figure 4 is a schematic view of the operation of the rotating mechanism of Figure 2;
圖5是圖2的旋轉機構於另一視角的局部放大圖。Figure 5 is a partial enlarged view of the rotating mechanism of Figure 2 in another perspective.
圖1是本新型創作一實施例的電子裝置的示意圖。圖2是圖1的旋轉機構的示意圖。請參考圖1與圖2，在本實施例中，電子裝置50包括下機體52、上機體54與旋轉機構100。上機體54配置於下機體52的一側。旋轉機構100連接下機體52與上機體54。本實施例的電子裝置50例如是筆記型電腦(notebook computer，NB)，其中下機體52可以配置鍵盤(Keyboard)與觸控板(touch pad)等輸入模組，而上機體54可以配置螢幕(monitor)。除了顯示(display)功能之外，上機體54的螢幕還可以依據需求配置觸控(touch sensing)功能，但本新型創作並不限制電子裝置50、下機體52與上機體54的種類。藉由旋轉機構100，上機體54能相對於下機體52旋轉，而使電子裝置50的上機體54與下機體52相對展開如圖1的狀態，以讓使用者操作上機體54或下機體52。具體來說，旋轉機構100包括第一連接件110、第二連接件120、轉軸130、凸輪140以及緩衝模組150。第一連接件110固定於下機體52。第二連接件120固定於上機體54。轉軸130連接第一連接件110與第二連接件120。因此，第二連接件120適於藉由轉軸130沿軸向D相對於第一連接件110旋轉， 以使上機體54沿軸向D(於圖1中為垂直於圖面的方向)相對於下機體52旋轉而展開或閉闔。1 is a schematic diagram of an electronic device according to an embodiment of the present invention. Figure 2 is a schematic illustration of the rotating mechanism of Figure 1. Referring to FIG. 1 and FIG. 2 , in the embodiment, the electronic device 50 includes a lower body 52 , an upper body 54 and a rotating mechanism 100 . The upper body 54 is disposed on one side of the lower body 52. The rotating mechanism 100 connects the lower body 52 and the upper body 54. The electronic device 50 of the embodiment is, for example, a notebook computer (NB), wherein the lower body 52 can be configured with an input module such as a keyboard and a touch pad, and the upper body 54 can be configured with a screen ( Monitor). In addition to the display function, the screen of the upper body 54 can also be configured with a touch sensing function according to requirements, but the novel creation does not limit the types of the electronic device 50, the lower body 52 and the upper body 54. By rotating the mechanism 100, the upper body 54 can be rotated relative to the lower body 52, and the upper body 54 and the lower body 52 of the electronic device 50 are relatively unfolded as shown in FIG. 1 to allow the user to operate the upper body 54 or the lower body 52. . Specifically, the rotating mechanism 100 includes a first connecting member 110, a second connecting member 120, a rotating shaft 130, a cam 140, and a buffer module 150. The first connecting member 110 is fixed to the lower body 52. The second connecting member 120 is fixed to the upper body 54. The rotating shaft 130 connects the first connecting member 110 and the second connecting member 120. Therefore, the second connecting member 120 is adapted to rotate relative to the first connecting member 110 in the axial direction D by the rotating shaft 130. The upper body 54 is unfolded or closed with respect to the lower body 52 in the axial direction D (the direction perpendicular to the plane in FIG. 1).
圖3是圖2的旋轉機構於另一視角的局部放大圖。為使圖式更為清楚，圖3從相對於圖2的另一視角繪示轉軸130、凸輪140與緩衝模組150，並省略旋轉機構100的部份組件(例如第一連接件110、第二連接件120與部分墊片或螺絲。請參考圖2與圖3，在本實施例中，凸輪140配置於轉軸130上。緩衝模組150包括緩衝件152，緩衝件152配置於第一連接件110上，並對應於凸輪140。更進一步地說，本實施例的緩衝模組150更包括本體154。本體154配置在第一連接件110上，例如是藉由鉚釘固定在第一連接件110的一側壁上。此外，本體154具有溝槽156，緩衝件152配置在溝槽156內，其中緩衝件152的局部外露於本體154，以對應於凸輪140的凸輪臂142。換言之，緩衝件152可視為是嵌入本體154的溝槽156內而被本體154與第一連接件110包覆，僅有局部外露於本體154。因此，當第二連接件120接受外力而藉由轉軸130沿軸向D相對於第一連接件110旋轉時，緩衝件152外露於本體154的局部會受到凸輪140壓制而產生預壓力。相對地，當第二連接件120停止接受外力時，緩衝件152藉由預壓力復位，並帶動凸輪140復位。Figure 3 is a partial enlarged view of the rotating mechanism of Figure 2 in another perspective. In order to make the drawings clearer, FIG. 3 shows the rotating shaft 130, the cam 140 and the buffer module 150 from another perspective with respect to FIG. 2, and omits some components of the rotating mechanism 100 (for example, the first connecting member 110, the first Referring to FIG. 2 and FIG. 3, in this embodiment, the cam 140 is disposed on the rotating shaft 130. The buffer module 150 includes a buffering member 152, and the buffering member 152 is disposed on the first connection. Further, the buffer module 150 of the present embodiment further includes a body 154. The body 154 is disposed on the first connecting member 110, for example, by a rivet fixed to the first connecting member. Further, the body 154 has a groove 156, and the cushioning member 152 is disposed in the groove 156, wherein a portion of the cushioning member 152 is exposed to the body 154 to correspond to the cam arm 142 of the cam 140. In other words, the cushioning member 152 can be seen as being embedded in the groove 156 of the body 154 and covered by the body 154 and the first connecting member 110, and only partially exposed to the body 154. Therefore, when the second connecting member 120 receives an external force and is rotated along the shaft by the rotating shaft 130 When D is rotated relative to the first connecting member 110, 152 154 partially exposed to the body 140 of the cam will be pressed to generate the preload. In contrast, when the second connector 120 receives an external force is stopped, the buffer 152 is reset by the preload, and the driving cam 140 is reset.
圖4是圖2的旋轉機構的作動示意圖。具體而言，請參考圖3與圖4，在本實施例中，緩衝件152具有相對兩端部152a以及位在兩端部152a之間的彎曲部152b，且部分彎曲部152b的 底部外露於本體154，以對應於凸輪140的凸輪臂142。另一方面，容置緩衝件152的溝槽156具有相對兩側端156a以及位在兩側端156a之間的移動區域156b。此時，緩衝件152的兩端部152a分別位在溝槽156的兩側端156a內，而彎曲部152b位在移動區域156b內。此外，在溝槽156的深度相同的情況下，本實施例的溝槽156的移動區域156b的面積大於溝槽156的兩側端156a的面積，其中溝槽156的兩側端156a大致能容納緩衝件152的兩端部152a即可。因此，當緩衝件152外露於本體154的局部受到凸輪臂142壓制時，緩衝件152的兩端部152a受到溝槽156的兩側端156a限制，而使彎曲部152b在移動區域156b內相對於兩端部152a移動而產生預壓力，如圖4中以粗線所示的緩衝件152。換言之，當緩衝件152受到凸輪臂142壓制時，緩衝件152的兩端部152a在溝槽156的兩側端156a內的位移量很小，因此緩衝件152藉由凸輪臂142壓制而產生的位移幾乎落在彎曲部152b。受到凸輪140壓制的緩衝件152如圖3與圖4所示。如此，位移量較大的彎曲部152b得以相對於兩端部152a移動而產生預壓力。相對地，當第二連接件120停止接受外力時，凸輪140也停止以凸輪臂142壓制緩衝件152。因此，緩衝件152藉由預壓力復位，並帶動凸輪140復位，其中復位後的緩衝件152如圖4的細虛線處所示。Figure 4 is a schematic view of the operation of the rotating mechanism of Figure 2; Specifically, referring to FIG. 3 and FIG. 4, in the present embodiment, the cushioning member 152 has opposite end portions 152a and a curved portion 152b located between the end portions 152a, and the portion of the curved portion 152b The bottom portion is exposed to the body 154 to correspond to the cam arm 142 of the cam 140. On the other hand, the groove 156 accommodating the cushioning member 152 has opposite side ends 156a and a moving portion 156b positioned between the both side ends 156a. At this time, both end portions 152a of the cushioning member 152 are respectively located in the both side ends 156a of the groove 156, and the curved portion 152b is positioned in the moving portion 156b. Further, in the case where the depths of the grooves 156 are the same, the area of the moving region 156b of the groove 156 of the present embodiment is larger than the area of the both side ends 156a of the groove 156, wherein both side ends 156a of the groove 156 can accommodate substantially Both ends 152a of the cushioning member 152 may be used. Therefore, when the portion of the buffer member 152 exposed to the body 154 is pressed by the cam arm 142, both end portions 152a of the cushioning member 152 are restricted by the both side ends 156a of the groove 156, and the curved portion 152b is opposed to the moving portion 156b. The both end portions 152a move to generate a pre-pressure, such as the cushioning member 152 shown by a thick line in FIG. In other words, when the cushioning member 152 is pressed by the cam arm 142, the displacement amount of the both end portions 152a of the cushioning member 152 in the both side ends 156a of the groove 156 is small, and thus the cushioning member 152 is pressed by the cam arm 142. The displacement almost falls on the curved portion 152b. The cushioning member 152 pressed by the cam 140 is as shown in FIGS. 3 and 4. Thus, the curved portion 152b having a large displacement amount is moved relative to the both end portions 152a to generate a pre-pressure. In contrast, when the second link 120 stops receiving an external force, the cam 140 also stops pressing the cushion member 152 with the cam arm 142. Therefore, the cushioning member 152 is reset by the pre-pressure and drives the cam 140 to be reset, wherein the cushioning member 152 after the reset is as shown by the thin broken line in FIG.
請參考圖1至圖4，在本實施例中，當下機體52與上機體54尚未相對展開，且下機體52與上機體54欲相對展開時，上機體54與第二連接件120接受外力而藉由轉軸130帶動凸輪140 壓縮緩衝件152，以使緩衝件152產生預壓力。此時，上機體54與第二連接件120還未相對於下機體52與第一連接件110旋轉，僅有緩衝件152受到凸輪140壓制。在凸輪140藉由轉軸130沿軸向D旋轉一預定距離(例如是0.2毫米(millimeter，mm))之後，接受外力的上機體54與第二連接件120才藉由轉軸130沿軸向D相對於下機體52與第一連接件110旋轉。此時，在第二連接件120與上機體54持續接受外力而藉由轉軸130相對於第一連接件110與下機體52旋轉的過程中，凸輪140維持壓制緩衝件152而使緩衝件152維持預壓力。之後，當第二連接件120停止接受外力時，緩衝件152先藉由預壓力復位，並帶動凸輪140復位。此時，第二連接件120與上機體54相對於第一連接件110與下機體52的旋轉在外力停止後造成上機體54晃動，但由於本實施例的緩衝件152能藉由其預壓力復位，因此在緩衝件152復位的同時可以藉由預壓力降低上機體54的晃動程度。換言之，上機體54的晃動可以藉由緩衝件152的預壓力而提早停止。Referring to FIG. 1 to FIG. 4, in the embodiment, when the lower body 52 and the upper body 54 are not unfolded relative to each other, and the lower body 52 and the upper body 54 are to be relatively unfolded, the upper body 54 and the second connecting member 120 receive an external force. Driving the cam 140 by the rotating shaft 130 The cushioning member 152 is compressed to cause the cushioning member 152 to generate a preload. At this time, the upper body 54 and the second connecting member 120 have not been rotated with respect to the lower body 52 and the first connecting member 110, and only the cushioning member 152 is pressed by the cam 140. After the cam 140 is rotated by a predetermined distance (for example, 0.2 millimeters (mm)) in the axial direction D by the rotating shaft 130, the upper body 54 and the second connecting member 120 receiving the external force are relatively opposed to each other in the axial direction D by the rotating shaft 130. The lower body 52 and the first connecting member 110 rotate. At this time, in the process in which the second connecting member 120 and the upper body 54 continue to receive an external force and the rotating shaft 130 rotates relative to the first connecting member 110 and the lower body 52, the cam 140 maintains the pressing buffer member 152 to maintain the cushioning member 152. Pre-stress. Thereafter, when the second connecting member 120 stops receiving the external force, the buffering member 152 is first reset by the pre-pressure and drives the cam 140 to be reset. At this time, the rotation of the second connecting member 120 and the upper body 54 relative to the first connecting member 110 and the lower body 52 causes the upper body 54 to sway after the external force is stopped, but since the cushioning member 152 of the embodiment can be pre-stressed by the same The resetting is performed so that the degree of sway of the upper body 54 can be lowered by the pre-pressure while the cushioning member 152 is being reset. In other words, the shaking of the upper body 54 can be stopped early by the pre-pressure of the cushioning member 152.
類似地，當電子裝置50處於如圖1所示的展開狀態，且上機體54與第二連接件120接受外力(例如是使用者觸碰螢幕)時，當外力小於一預設外力(例如是250公克)時，凸輪140壓制緩衝件152並沿軸向D旋轉一預定距離(例如是小於前述的0.2毫米)，以使緩衝件152產生預壓力，而第二連接件120並不相對於第一連接件110旋轉。當外力大於預設外力(例如是使用者調整螢幕角度)時，凸輪140維持壓制緩衝件152，而上機體54與 第二連接件120藉由轉軸130相對於下機體52與第一連接件110旋轉，並且在外力停止時藉由緩衝件130的預壓力降低上機體54的晃動程度。以本實施例的旋轉機構100進行測試，在上機體54與第二連接件120停止接受外力之後，藉由緩衝件152的預壓力，上機體54的晃動僅維持約2.73秒便靜止。相對地，未配置有緩衝模組150的旋轉機構的晃動時間約為4.32秒。據此，本實施例的旋轉機構100可以降低電子裝置50的機體受力後的晃動程度，以使電子裝置50具有良好的操作穩定性。Similarly, when the electronic device 50 is in the unfolded state as shown in FIG. 1 and the upper body 54 and the second connecting member 120 receive an external force (for example, the user touches the screen), when the external force is less than a predetermined external force (for example, At 250 gram, the cam 140 presses the cushioning member 152 and rotates in the axial direction D by a predetermined distance (for example, less than 0.2 mm as described above) to cause the cushioning member 152 to generate a pre-pressure, and the second connecting member 120 is not opposite to the first A connector 110 rotates. When the external force is greater than a preset external force (for example, the user adjusts the screen angle), the cam 140 maintains the pressing buffer member 152, and the upper body 54 and the upper body 54 The second connecting member 120 rotates relative to the lower body 52 and the first connecting member 110 by the rotating shaft 130, and reduces the degree of shaking of the upper body 54 by the pre-pressure of the cushioning member 130 when the external force is stopped. After the rotation of the rotating mechanism 100 of the present embodiment, after the upper body 54 and the second connecting member 120 stop receiving the external force, the sway of the upper body 54 is maintained at about 2.73 seconds by the pre-pressure of the cushioning member 152. In contrast, the sloshing time of the rotating mechanism not equipped with the buffer module 150 is about 4.32 seconds. Accordingly, the rotating mechanism 100 of the present embodiment can reduce the degree of shaking of the body of the electronic device 50 after being stressed, so that the electronic device 50 has good operational stability.
圖5是圖2的旋轉機構於另一視角的局部放大圖。請參考圖2與圖5，在本實施例中，旋轉機構100更包括支架160。支架160具有第一部分162與第二部分164。第一部分162與第二部分164具有一夾角，例如是以同一鈑件折彎而成。支架160以第一部分162連接轉軸130，並以第二部分164固定於第一連接件110(例如是藉由未繪示的鎖固件同時固定於下機體52)。此外，本實施例的旋轉機構100更包括套筒170與扣環180。套筒170套設於轉軸130的一端，其中轉軸130的一端具有止擋部132。套筒170位在止擋部132與支架160的第一部分162之間。此外，扣環180配置於止擋部132與套筒170之間，其中扣環180例如是E型扣環，但本新型創作並不限制扣環180的種類以及設置與否。據此，支架160的第一部分162被套筒170與其他墊片夾持而具有穩定性，但不影響轉軸130與支架160進行相對旋轉。此外，第一連接件110與轉軸130之間具有連接點P1，且支架160 與轉軸130具有連接點P2。由於支架160的第二部分164固定在第一連接件110上，亦即支架160與第一連接件110可視為是同一構件，因此第一連接件110與轉軸130之間可視為是具有兩個連接點(連接點P1與P2)。據此，當第二連接件120藉由轉軸130相對於第一連接件110旋轉時，可以藉由支架160增加一個連接點而提高兩者之間的穩定性，有助於減少機體的晃動程度。Figure 5 is a partial enlarged view of the rotating mechanism of Figure 2 in another perspective. Referring to FIG. 2 and FIG. 5 , in the embodiment, the rotating mechanism 100 further includes a bracket 160 . The bracket 160 has a first portion 162 and a second portion 164. The first portion 162 has an included angle with the second portion 164, for example, bent from the same piece. The bracket 160 is coupled to the rotating shaft 130 by the first portion 162 and fixed to the first connecting member 110 by the second portion 164 (for example, simultaneously fixed to the lower body 52 by a lock member not shown). In addition, the rotating mechanism 100 of the present embodiment further includes a sleeve 170 and a buckle 180. The sleeve 170 is sleeved on one end of the rotating shaft 130 , wherein one end of the rotating shaft 130 has a stopping portion 132 . The sleeve 170 is positioned between the stop 132 and the first portion 162 of the bracket 160. In addition, the buckle 180 is disposed between the stopping portion 132 and the sleeve 170, wherein the buckle 180 is, for example, an E-shaped buckle, but the present creation does not limit the type and setting of the buckle 180. Accordingly, the first portion 162 of the bracket 160 is held by the sleeve 170 with other spacers to have stability, but does not affect the relative rotation of the shaft 130 with the bracket 160. In addition, the first connecting member 110 and the rotating shaft 130 have a connection point P1, and the bracket 160 There is a connection point P2 with the rotating shaft 130. Since the second portion 164 of the bracket 160 is fixed on the first connecting member 110, that is, the bracket 160 and the first connecting member 110 can be regarded as the same member, the first connecting member 110 and the rotating shaft 130 can be regarded as having two Connection point (connection points P1 and P2). Accordingly, when the second connecting member 120 is rotated relative to the first connecting member 110 by the rotating shaft 130, a connection point can be added by the bracket 160 to improve the stability between the two, which helps reduce the sway of the body. .
綜上所述，本新型創作的旋轉機構適於配置在電子裝置內，並可藉由該第二連接件沿轉軸的軸向相對於第一連接件旋轉而使電子裝置的上機體相對於下機體旋轉，其中旋轉機構藉由配置在轉軸上的凸輪對應於配置在第一連接件上的緩衝模組，以在第二連接件接受外力壓制至緩衝件而產生預壓。因此，當第二連接件停止接受外力時，緩衝件藉由預壓力復位並帶動凸輪復位，可以降低連接第二連接件的上機體的晃動程度。此外，本新型創作還在第一連接件與轉軸之間配置支架，使得第一連接件與第二連接件之間具有兩個連接點，而能提高兩者之間的穩定性。據此，本新型創作的旋轉機構可以降低電子裝置的機體受力後的晃動程度，以使電子裝置具有良好的操作穩定性。In summary, the rotating mechanism of the present invention is adapted to be disposed in an electronic device, and the upper body of the electronic device is opposite to the lower portion by the second connecting member rotating relative to the first connecting member along the axial direction of the rotating shaft. The body rotates, wherein the rotating mechanism generates a preload by the cam disposed on the rotating shaft corresponding to the buffer module disposed on the first connecting member to receive an external force to the buffer member at the second connecting member. Therefore, when the second connecting member stops receiving the external force, the cushioning member is reset by the pre-pressure and the cam is reset, so that the degree of shaking of the upper body connected to the second connecting member can be reduced. In addition, the novel creation also provides a bracket between the first connecting member and the rotating shaft, so that there are two connection points between the first connecting member and the second connecting member, and the stability between the two can be improved. Accordingly, the rotating mechanism created by the present invention can reduce the degree of shaking of the body of the electronic device after being stressed, so that the electronic device has good operational stability.
雖然本新型創作已以實施例揭露如上，然其並非用以限定本新型創作，任何所屬技術領域中具有通常知識者，在不脫離本新型創作的精神和範圍內，當可作些許的更動與潤飾，故本新型創作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 in the above embodiments, it is not intended to limit the novel creation, and any person skilled in the art can make some changes without departing from the spirit and scope of the novel creation. Retouching, the scope of protection of this new creation is subject to the definition of the scope of the patent application attached.
100‧‧‧旋轉機構100‧‧‧Rotating mechanism
110‧‧‧第一連接件110‧‧‧First connector
120‧‧‧第二連接件120‧‧‧Second connection
130‧‧‧轉軸130‧‧‧ shaft
132‧‧‧止擋部132‧‧‧stop
140‧‧‧凸輪140‧‧‧ cam
142‧‧‧凸輪臂142‧‧‧Cam arm
150‧‧‧緩衝模組150‧‧‧buffer module
160‧‧‧支架160‧‧‧ bracket
162‧‧‧第一部分162‧‧‧Part 1
164‧‧‧第二部分164‧‧‧Part II
170‧‧‧套筒170‧‧‧ sleeve
180‧‧‧扣環180‧‧‧ buckle
D‧‧‧軸向D‧‧‧Axial
Claims (14)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102218736U TWM488836U (en) | 2013-10-07 | 2013-10-07 | Rotating mechanism and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102218736U TWM488836U (en) | 2013-10-07 | 2013-10-07 | Rotating mechanism and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM488836U true TWM488836U (en) | 2014-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102218736U TWM488836U (en) | 2013-10-07 | 2013-10-07 | Rotating mechanism and electronic device |
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| Country | Link |
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| TW (1) | TWM488836U (en) |
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2013
- 2013-10-07 TW TW102218736U patent/TWM488836U/en not_active IP Right Cessation
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