TWM547816U - Sectional biaxial synchronized pivot - Google Patents
Sectional biaxial synchronized pivot Download PDFInfo
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- TWM547816U TWM547816U TW106206604U TW106206604U TWM547816U TW M547816 U TWM547816 U TW M547816U TW 106206604 U TW106206604 U TW 106206604U TW 106206604 U TW106206604 U TW 106206604U TW M547816 U TWM547816 U TW M547816U
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Description
本創作有關一種分段式雙軸同動樞軸器，特別是指一種可簡化並縮短雙軸同動樞軸器的長度，並適用於筆記型電腦之類行動電子設備的薄型化設計需求。 This creation relates to a segmented two-axis co-rotating pivot, in particular to a simplification and shortening of the length of a biaxial co-rotating pivot, and is suitable for the thin design requirements of mobile electronic devices such as notebook computers.
筆記型電腦之類行動電子設備基本上由可彼此相對打開或關閉的顯示端與系統端所組成，顯示端及系統端分別與樞軸器所預設的相對承架組合，顯示端與系統端因而能以樞軸器為動作軸心進行開合動作。一般所使用的雙軸同動樞軸器，主要是使其中一軸轉動時，另一軸可進行同步旋轉。 A mobile electronic device such as a notebook computer basically consists of a display end and a system end that can be opened or closed relative to each other, and the display end and the system end are respectively combined with the opposite support frame preset by the pivot, the display end and the system end. Therefore, the pivoting operation can be performed with the pivot as the operating axis. Generally used two-axis synchronous pivoting device, mainly when one of the shafts is rotated, the other shaft can be synchronously rotated.
由於此類電子設備使用時，必須使一端(如顯示端)開啟到設定角度方便操作，因此，雙軸同動樞軸器通常必須設置相關的扭力機構來達到定位的功能；同時，為達到雙軸同動的功能，亦必須在樞軸器上設置同步傳動機構。 Since such an electronic device must be used, it is necessary to open one end (such as the display end) to a set angle for convenient operation. Therefore, the dual-axis synchronous pivoting device usually has to set an associated torsion mechanism to achieve the positioning function; For the function of the axis to move, a synchronous transmission mechanism must also be provided on the pivot.
但在現有此類雙軸同動樞軸器中，用以形成所需樞軸器扭力的扭力機構及同步傳動機構基本上是設置在用以結合顯示端及系統端的承架同側，亦即，扭力機構及同步傳動機構是在承架的同一側依序排列組合而成。此類習用雙軸同動樞軸器結構因而會形成較大的樞軸器軸向長度以及厚度，除了結構較為複雜之外，當筆記型電腦之類行動電子設備必須進 行薄型化設計時，有其適用上的困難度存在。 However, in the existing two-axis co-rotating pivots, the torsion mechanism and the synchronous transmission mechanism for forming the required pivot torque are basically disposed on the same side of the bracket for combining the display end and the system end, that is, The torque mechanism and the synchronous transmission mechanism are arranged in sequence on the same side of the rack. Such a conventional two-axis co-rotating pivot structure thus forms a large axial length and thickness of the pivot. In addition to the complicated structure, a mobile electronic device such as a notebook computer must enter. When thinning the design, there is a difficulty in its application.
本創作目的在提供一種分段式雙軸同動樞軸器，可簡化此類雙軸同動樞軸器的結構，縮短樞軸器長度及厚度，並有利於減少裝設在筆記型電腦之類行動電子設備的總厚度。 The purpose of the present invention is to provide a segmented dual-axis co-rotating pivoting device which simplifies the structure of such a biaxial co-axial pivoting device, shortens the length and thickness of the pivoting device, and is advantageous for reducing the mounting on a notebook computer. The total thickness of the class of mobile electronic devices.
為達到以上目的，本創作包含一第一轉軸，及一與所述第一轉軸相對設置的第二轉軸，所述第一轉軸及第二轉軸具有設定長度桿身；一第一軸管及一第二軸管，所述第一轉軸及第二轉軸桿身一端分別活動穿接於所述第一軸管及第二軸管，並於一端成型出相對齒輪，以及分別向一側設有延伸的連接片，所述第一軸管及第二軸管之間形成一同步傳動機構；一顯示端承架及一系統端承架，所述顯示端承架及系統端承架分別於一端設有扭力機構，上述第一軸管及第二軸管一側延伸的連接片則分別與所述顯示端承架及系統端承架組接連動，所述第一轉軸及第二轉軸分別活動穿接第一軸管及第二軸管並分別串接於所述顯示端承架及系統端承架的扭力機構；於所述第一軸管及第二軸管之間設有一內定位片，並在所述桿身另一端設有一外定位片；從而使此類雙軸同動樞軸器的同步傳動機構及扭力機構分別以分段式位於所述第一軸管及第二軸管兩側，以簡化結構及縮短樞軸器軸向長度及直徑。 In order to achieve the above objective, the present invention includes a first rotating shaft and a second rotating shaft disposed opposite to the first rotating shaft, wherein the first rotating shaft and the second rotating shaft have a set length shaft; a first shaft tube and a a second shaft tube, wherein the first shaft and the second shaft of the second shaft are respectively movably connected to the first shaft tube and the second shaft tube, and the opposite gears are formed at one end, and are respectively extended to one side a connecting piece, a synchronous transmission mechanism is formed between the first shaft tube and the second shaft tube; a display end bracket and a system end bracket, wherein the display end bracket and the system end bracket are respectively disposed at one end a torsion mechanism, wherein the connecting piece extending on one side of the first shaft tube and the second shaft tube is respectively connected with the display end bracket and the system end bracket group, and the first rotating shaft and the second rotating shaft are respectively movably worn a first shaft tube and a second shaft tube are respectively connected in series to the torque mechanism of the display end frame and the system end frame; an inner positioning piece is disposed between the first shaft tube and the second shaft tube, And an outer positioning piece is disposed at the other end of the shaft; thereby making the double shaft Timing transmission mechanism and torque of the pivot is respectively segmented shaft located on the first pipe and second axle tubes on both sides, to simplify the structure and to shorten the axial length and diameter of the pivot.
其中，所述第一軸管及第二軸管之間的同步傳動機構可選擇於所述第一軸管及第二軸管一端成型出相對齒輪，所述相對齒輪之間則設有兩彼此嚙接的中間齒輪，使其中一相對齒輪與其中一中間齒輪嚙接連動，並使另一相對齒輪與另一中間齒輪嚙接連動；或使所述相對齒輪彼此 互相嚙接傳動，或以一中間齒輪進行同步傳動。 The synchronous transmission mechanism between the first shaft tube and the second shaft tube may select one end of the first shaft tube and the second shaft tube to form a relative gear, and the opposite gears are provided with two mutually a meshing intermediate gear, wherein one of the opposing gears is meshed with one of the intermediate gears, and the other of the opposing gears is meshed with the other intermediate gear; or the opposing gears are coupled to each other Drive the gears to each other or synchronously with an intermediate gear.
於可行實施例中，包括在所述顯示端承架及系統端承架分別設有扭力軸套，所述第一轉軸及第二轉軸以彈性扭力結構串接於所述扭力軸套以構成所述扭力機構。 In a possible embodiment, the display end bracket and the system end bracket are respectively provided with a torsion bushing, and the first rotating shaft and the second rotating shaft are connected in series with the torsion bushing by an elastic torsion structure to form a Torque mechanism.
其中，所述扭力軸套分別由所述顯示端承架及系統端承架一端以體捲曲延伸成套管狀，並分別形成一彈性缺口供串接所述第一轉軸及第二轉軸。 Wherein, the torsion bushings are respectively formed by the display end bracket and the end of the system end frame by a body crimping extension tubular shape, and respectively form an elastic notch for serially connecting the first rotating shaft and the second rotating shaft.
於可行實施例中，上述第一軸管及第二軸管一側延伸的連接片分別設有朝下延伸柱以及一通孔，所述顯示端承架及系統端承架與所述延伸柱及與所述通孔的相對位置則分別設有相對孔以及一電子設備顯示端及系統端的接合孔，所述延伸柱插接於所述相對孔，並能分別以一固定元件穿過所述通及相對孔後組接連動所述第一軸管及第二軸管與顯示端承架及系統端承架。 In a possible embodiment, the connecting pieces extending on one side of the first shaft tube and the second shaft tube are respectively provided with a downwardly extending column and a through hole, and the display end frame and the system end frame and the extension column and The opposite positions of the through holes are respectively provided with opposite holes and an engaging hole of the display end of the electronic device and the system end, and the extending column is inserted into the opposite hole, and can pass through the through hole respectively And the first and second shaft tubes and the display end bracket and the system end bracket are connected to the rear hole group.
於另一可行實施例中，所述第一軸管及第二軸管的相對齒輪為螺旋蝸齒輪，一中間蝸桿分別嚙接傳動所述相對齒輪；所述外定位片進一步設有上下相對折片供定位所述中間蝸桿。 In another possible embodiment, the opposite gears of the first shaft tube and the second shaft tube are spiral worm gears, and an intermediate worm rod respectively drives the opposite gears; the outer positioning piece is further provided with upper and lower relative folding The sheet is used to position the intermediate worm.
10‧‧‧第一轉軸 10‧‧‧First shaft
20‧‧‧第二轉軸 20‧‧‧second shaft
30、300‧‧‧第一軸管 30, 300‧‧‧ first shaft tube
40、400‧‧‧第二軸管 40,400‧‧‧Second shaft tube
31、41‧‧‧齒輪 31, 41‧‧‧ gears
32、42‧‧‧連接片 32, 42‧‧‧ connecting pieces
33、43‧‧‧中間齒輪 33, 43‧‧‧Intermediate gear
34、44‧‧‧延伸柱 34, 44‧‧‧ Extension column
35、45‧‧‧通孔 35, 45‧‧‧through holes
36、46‧‧‧固定元件 36, 46‧‧‧Fixed components
39、49‧‧‧軸孔 39, 49‧‧‧ shaft hole
50‧‧‧顯示端承架 50‧‧‧ Display end frame
60‧‧‧系統端承架 60‧‧‧System end frame
51、61‧‧‧扭力軸套 51, 61‧‧‧ Torque bushings
52、62‧‧‧彈性缺口 52, 62‧‧‧ elastic gap
53、54、63、64‧‧‧相對孔 53, 54, 63, 64‧‧‧ relative holes
70‧‧‧內定位片 70‧‧‧Internal positioning film
80、800‧‧‧外定位片 80,800‧‧‧ External positioning film
90‧‧‧外殼 90‧‧‧Shell
310、410‧‧‧螺旋蝸齒輪 310,410‧‧‧Spiral worm gear
330‧‧‧中間蝸桿 330‧‧‧Intermediate worm
801‧‧‧相對折片 801‧‧‧ relative flaps
第1圖顯示本創作一較佳實施例立體圖。 Figure 1 shows a perspective view of a preferred embodiment of the present invention.
第2圖顯示第1圖元件分解圖。 Fig. 2 is an exploded view of the first figure.
第3圖顯示第1圖局部元件分解圖。 Fig. 3 is a partial exploded view of the first figure.
第4圖顯示第1圖局部放大及剖視圖。 Fig. 4 is a partial enlarged view and a cross-sectional view of Fig. 1.
第5圖顯示第1圖A-A方向斷面剖視圖。 Fig. 5 is a cross-sectional view showing the cross section taken along the line A-A in Fig. 1.
第6圖顯示本創作另一可行實施例立體圖。 Figure 6 shows a perspective view of another possible embodiment of the present creation.
本創作新穎性及其他特點，將於配合以下附圖實施例的詳細說明而趨於明瞭。 The novelty and other features of the present invention will be apparent from the following detailed description of the embodiments of the drawings.
如第1至3圖所示，本創作包含一第一轉軸10及一與所述第一轉軸10相對設置的第二轉軸20，所述第一轉軸10及第二轉軸20具有設定長度桿身，所述桿身一端分別活動穿過一第一軸管30及一第二軸管40後，以彈性扭力結構串接於一顯示端承架50及一系統端承架60；於所述第一軸管30及第二軸管40之間設有一內定位片70，並在所述轉軸桿身另一端設有一外定位片80，然後以一外殼90加以遮護。 As shown in FIGS. 1 to 3, the present invention includes a first rotating shaft 10 and a second rotating shaft 20 disposed opposite to the first rotating shaft 10, the first rotating shaft 10 and the second rotating shaft 20 having a set length shaft The first end of the shaft is respectively passed through a first shaft tube 30 and a second shaft tube 40, and is connected to a display end bracket 50 and a system end bracket 60 by an elastic torsion structure; An inner positioning piece 70 is disposed between the shaft tube 30 and the second shaft tube 40, and an outer positioning piece 80 is disposed at the other end of the shaft of the rotating shaft, and then shielded by a casing 90.
於此一實施例中，所述第一軸管30及第二軸管40分別設有軸孔39、49供分別活動穿過所述第一轉軸10及第二轉軸20，並於一端成型出相對齒輪31、41，以及分別向一側設有延伸的連接片32、42；所述兩相對齒輪31、41之間則設有彼此嚙接的中間齒輪33、43，使齒輪31與其中一中間齒輪33嚙接連動，並使齒輪41與另一中間齒輪43嚙接連動，而共同在所述第一軸管30及第二軸管40之間形成一同步傳動機構。但此僅用為方便舉例說明，並非加以限制，所述同步傳動機構亦可由所述兩相對的齒輪31、41彼此互相嚙接傳動所構成，或在所述兩相對齒輪31、41之間僅設置單一中間齒輪所構成。上述第一軸管30及第二軸管40一側延伸的連接片32、42則分別與所述顯示端承架50及系統端承架60組接連動。 In this embodiment, the first shaft tube 30 and the second shaft tube 40 are respectively provided with shaft holes 39 and 49 for respectively moving through the first rotating shaft 10 and the second rotating shaft 20, and are formed at one end. The opposite gears 31, 41 and the connecting pieces 32, 42 are respectively provided to one side; the intermediate gears 33, 43 are respectively arranged between the two opposing gears 31, 41, so that the gear 31 and one of the gears 31 The intermediate gear 33 is meshed and interlocked, and the gear 41 is meshed with the other intermediate gear 43 to form a synchronous transmission mechanism between the first shaft tube 30 and the second shaft tube 40. However, this is only for convenience of illustration and not limitation. The synchronous transmission mechanism may also be constituted by the two opposite gears 31, 41 being meshed with each other, or only between the two opposite gears 31, 41. A single intermediate gear is provided. The connecting pieces 32 and 42 extending on one side of the first shaft tube 30 and the second shaft tube 40 are respectively connected to the display end bracket 50 and the system end bracket 60.
所述顯示端承架50及系統端承架60分別設有扭力軸套51、61，使所述第一轉軸10及第二轉軸20活動穿過所述第一軸管30及第二軸管 40的軸孔39、49後，以彈性扭力結構串接於所述扭力軸套51、61以形成所需的樞軸器扭力機構。於此一實施例中，所述扭力軸套51、61分別由所述顯示端承架50及系統端承架60一端以體捲曲延伸成套管狀，並分別形成一彈性缺口52、62，使所述第一轉軸10及第二轉軸20轉動時形成所需的樞軸器彈性扭力功能。 The display end bracket 50 and the system end bracket 60 are respectively provided with torque bushings 51, 61 for the first rotating shaft 10 and the second rotating shaft 20 to move through the first shaft tube 30 and the second shaft tube After the shaft holes 39, 49 of 40, the torsion bushings 51, 61 are connected in series with an elastic torsion structure to form a desired pivoting torque mechanism. In one embodiment, the torsion bushings 51, 61 are respectively formed by the display end bracket 50 and the end of the system end bracket 60 in a tubular shape, and respectively form an elastic notch 52, 62. When the first rotating shaft 10 and the second rotating shaft 20 are rotated, the required pivotal elastic torque function is formed.
如第2至5圖所示，於此一實施例中，上述第一軸管30及第二軸管40一側延伸的連接片32、42分別設有朝下延伸柱34、44以及一通孔35、45，所述顯示端承架50及系統端承架60與所述延伸柱34、44以及通孔35、45的相對位置則分別設有相對孔53、54、63、64，使所述延伸柱34、44能插接於所述相對孔53、63，並能分別以一螺栓或鉚釘之類固定元件36、46穿過所述通孔35、45及相對孔54、64後組接連動所述第一軸管30及第二軸管40與顯示端承架50及系統端承架60。當然在所述顯示端承架50及系統端承架60上分別設有其他接合孔供組接電子設備的顯示端及系統端(圖未示)。 As shown in the second embodiment, in the embodiment, the connecting pieces 32 and 42 extending on one side of the first shaft tube 30 and the second shaft tube 40 are respectively provided with downwardly extending columns 34 and 44 and a through hole. 35, 45, the relative positions of the display end bracket 50 and the system end bracket 60 and the extension posts 34, 44 and the through holes 35, 45 are respectively provided with opposite holes 53, 54, 63, 64, so that The extension posts 34, 44 can be inserted into the opposite holes 53, 63 and can pass through the through holes 35, 45 and the opposite holes 54, 64, respectively, by a fixing member 36, 46 such as a bolt or a rivet. The first shaft tube 30 and the second shaft tube 40 are connected to the display end bracket 50 and the system end bracket 60 in succession. Of course, the display end bracket 50 and the system end bracket 60 are respectively provided with other engaging holes for assembling the display end and the system end of the electronic device (not shown).
於此一實施例中，所述中間齒輪33、43兩端分別設有延伸軸供分別定位於所述內定位片70及外定位片80的相對通孔中。 In this embodiment, the two ends of the intermediate gears 33 and 43 are respectively provided with extension shafts for being respectively positioned in the opposite through holes of the inner positioning piece 70 and the outer positioning piece 80.
於第6圖所示本創作另一可行實施例中，所述第一軸管300及第二軸管400的相對齒輪31、41可為螺旋蝸齒輪310、410，並以一中間蝸桿330分別嚙接傳動所述螺旋蝸齒輪310、410；所述外定位片800則可預設上下相對折片801供定位所述中間蝸桿330。 In another possible embodiment of the present invention shown in FIG. 6, the opposing gears 31, 41 of the first shaft tube 300 and the second shaft tube 400 may be helical worm gears 310, 410, and are respectively separated by an intermediate worm 330. The helical worm gears 310, 410 are meshed and driven; the outer positioning piece 800 can preset upper and lower opposing flaps 801 for positioning the intermediate worm 330.
本創作由使此類雙軸同動樞軸器的同步傳動機構位於所述第一軸管30及第二軸管40一側，並使扭力機構位於所述第一軸管30及第二 軸管40另一側的顯示端承架50及系統端承架60，除了可簡化此類雙軸同動樞軸器的結構之外，整個樞軸器的軸向長度及直徑均可被有效縮短，裝設於筆記型電腦之類行動電子設備上的總厚度可減少，而更有利於此類電子設備的薄型化設計。 The present invention is such that the synchronous transmission mechanism of such a biaxial co-rotating pivot is located on one side of the first shaft tube 30 and the second shaft tube 40, and the torsion mechanism is located at the first shaft tube 30 and the second The display end bracket 50 and the system end bracket 60 on the other side of the shaft tube 40 can effectively simplify the axial length and diameter of the entire pivot, in addition to simplifying the structure of such a biaxial co-rotating pivot. Shorter, the total thickness of mobile electronic devices such as notebook computers can be reduced, which is more conducive to the thin design of such electronic devices.
以上實施例僅用為方便舉例說明本創作，並非加以限制，對於熟習此一技藝人士依該實施例所可作的各種簡易變形與修飾，或均等構件的替代使用，均仍應含括於以下申請專利範圍中。 The above embodiments are only used to facilitate the description of the present invention, and are not intended to be limiting, and various simple modifications and modifications that can be made by those skilled in the art in accordance with the embodiments, or alternatives to equal components, should still be included in the following Apply for a patent.
10‧‧‧第一轉軸 10‧‧‧First shaft
20‧‧‧第二轉軸 20‧‧‧second shaft
30‧‧‧第一軸管 30‧‧‧First shaft tube
40‧‧‧第二軸管 40‧‧‧Second shaft tube
31、41‧‧‧齒輪 31, 41‧‧‧ gears
32、42‧‧‧連接片 32, 42‧‧‧ connecting pieces
36、46‧‧‧固定元件 36, 46‧‧‧Fixed components
50‧‧‧顯示端承架 50‧‧‧ Display end frame
60‧‧‧系統端承架 60‧‧‧System end frame
51、61‧‧‧扭力軸套 51, 61‧‧‧ Torque bushings
52、62‧‧‧彈性缺口 52, 62‧‧‧ elastic gap
70‧‧‧內定位片 70‧‧‧Internal positioning film
80‧‧‧外定位片 80‧‧‧External positioning film
90‧‧‧外殼 90‧‧‧Shell
Claims (9)
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| TW106206604U TWM547816U (en) | 2017-05-10 | 2017-05-10 | Sectional biaxial synchronized pivot |
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| TW106206604U TWM547816U (en) | 2017-05-10 | 2017-05-10 | Sectional biaxial synchronized pivot |
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| TWM547816U true TWM547816U (en) | 2017-08-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10884461B2 (en) | 2018-04-13 | 2021-01-05 | Compal Electronics, Inc. | Hinge module and electronic device |
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2017
- 2017-05-10 TW TW106206604U patent/TWM547816U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10884461B2 (en) | 2018-04-13 | 2021-01-05 | Compal Electronics, Inc. | Hinge module and electronic device |
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