M392529 五、新型說明： 【新型所屬之技術領成】 [0001] 本新型涉及一種銨鏈結構’尤其涉及一種用於電子裝置 之鉸鏈結構。 【先前技術】 [0002] 筆記型電腦、遊戲機、電子書、行動電話等電子裝置中 常設置鉸鏈結構’以實現其相插接之兩部分可相對轉動 。為實現電子裝置相互框接之兩部分之兩倍之開合速度 ，常於電子裝置中設置玎實現聯動之鉸鏈結構，即當施 力使電子裝置之一部分相對另—部分轉動時，樞接該電 子裝置之兩部分之鉸鏈，结構同，時驅動λ子裝置之另一部 分轉動。 [0003] —種可實現聯動之鉸鏈結構，其包括二框軸，分別套設 於二柩轴上之二第一齒輪及二樞接片，二枢接片分別與 電子裝置之兩部分固定連接，該二第一齒輪之間還設置 二相互嚙合之第二齒輪，且每一第二齒輪與相鄰之第一 齒輪相嚙合以實現聯動。同時，為實現鉸鏈結構於特定 角度内轉動，該鉸鏈結構還在樞軸上套設相互抵持之2 輪組，藉由凸輪面之配合實現於轉動角度之限制。 _然’該絞鏈結構由於轴向元件較多，冑致結構複雜 積增大。 【新型内容】 [0005] 有鑑於此，有必要提供—種結構簡單之鉸鏈結構。 [0006] —種鉸鏈結構，其包括二樞軸、二主齒輪、傳動組件及 表單煸號A0101 第4頁/共15頁 連接件，二主齒輪分別套設於對應之樞軸上，傳動舨件 設置於二主齒輪之間，連接件套設於二樞軸上，該連接 件及主齒輪之端面相配合且其中之一設置有凸起邹其 中之另一開設有與凸起部相配合之凹陷部。 [0007]該狡鍵結構中，直接將凸起部及凹陷部分別設置於連接 件或主齒輪之端面，藉由凸起部及凹陷部之配合實現限 位功能，而無需於抱轴上套設額外之凸輪等組件進行限 位，減少了組件數量，簡化了結構且有效縮小了鉸鏈結 構之體積。 【實施方式】 [0008] 下面將結合附圖及具體實 進一步之詳細說明。M392529 V. New description: [New technology technology] [0001] The present invention relates to an ammonium chain structure', and more particularly to a hinge structure for an electronic device. [Prior Art] [0002] A hinge structure is often provided in an electronic device such as a notebook computer, a game machine, an e-book, or a mobile phone to enable relative rotation of the two portions of the phase plug. In order to achieve twice the opening and closing speed of the two parts of the electronic device, the hinge structure is arranged in the electronic device to realize the linkage, that is, when the force is applied to rotate one part of the electronic device relative to the other part, the pivoting is performed. The hinge of the two parts of the electronic device has the same structure and drives another part of the λ sub-device to rotate. [0003] A hinge structure capable of realizing linkage, comprising a two-frame shaft, respectively disposed on two first gears and two pivoting pieces on the two shafts, and the two pivoting pieces are respectively fixedly connected with the two parts of the electronic device A second gear that meshes with each other is further disposed between the two first gears, and each of the second gears meshes with the adjacent first gear to achieve linkage. At the same time, in order to realize the rotation of the hinge structure within a certain angle, the hinge structure also sleeves the two wheel sets which are mutually abutted on the pivot, and the rotation angle is limited by the cooperation of the cam faces. _ However, the hinge structure has a complicated structure due to a large number of axial elements. [New content] [0005] In view of this, it is necessary to provide a hinge structure with a simple structure. [0006] A kind of hinge structure, comprising two pivots, two main gears, a transmission component and a form number A0101, page 4 / a total of 15 pages of connecting pieces, the two main gears are respectively sleeved on the corresponding pivots, the transmission 舨The member is disposed between the two main gears, and the connecting member is sleeved on the two pivot shafts, the connecting member and the end surface of the main gear are matched and one of the protrusions is provided with a protrusion, and the other one of the openings is matched with the convex portion. The depression. [0007] In the 狡 key structure, the convex portion and the concave portion are directly disposed on the end faces of the connecting member or the main gear, and the limiting function is realized by the cooperation of the convex portion and the concave portion, without the upper sleeve of the holding shaft Additional cams and other components are used to limit the number of components, simplifying the structure and effectively reducing the size of the hinge structure. [Embodiment] [0008] Hereinafter, the detailed description will be further described with reference to the accompanying drawings.
[0009]請參閱圖1與圖2，鉸鏈結構1〇〇包括第一轴組件1〇、第二 轴組件30、傳動組件5〇、連接件7〇及抵持件9〇 ^第一軸 組件10及第二轴組件30並排逢重^俸_組_5〇設置於第 一轴組件ίο及第二軸組件择^件7〇及抵持件9〇 均套設於第一軸組件10及|^^@30上。 [0010]第一轴組件包括樞軸11及套設於樞軸U上之樞接件13 '主齒輪15及轴套組件。 [0011]枢軸11包括變形轴段111 '凸緣113及連接部115。凸緣 113形成於變形轴段111及連接部us之間，且連接部115 亦為截面呈非圓形之軸段。變形轴段Π1末端開設有螺紋 (圖未標）。 [0012]樞接件13用於將鉸鏈結構1〇〇與電子裝置（圖未示）之蓋 表單編號Α0101 第5頁/共15頁 M392529 體或本體連接’其包括栖接部131及固定部133。框接部 131上開設有與樞軸11之連接部u 5之輪廓相對應之樞接 孔1311，固定部133用於固定於電子裝置。 [0013] 主齒輪15開設有非圓之中心孔151，且具有端面153，端 面153上靠近邊緣之部位形成凸起部155。 [0014] 軸套組件17包括摩擦片1Ή、彈性件173及緊固件口云。 [0015] 第二軸組件30結構與第一軸組件1〇相似，第二軸組件3〇 亦包括樞轴31及套設於樞軸31上之樞接件33 '主齒輪35 及軸套組件37。其中主齒輪35上開設有非圓之中心孔151 ’其端面353上靠近邊緣之，池形成.凸起部355。 [0016] 傳動組件50包括二轉軸51及分别套設於二轉軸51上之二 次齒輪53。轉軸51具有截面為非圓形之變形部51ι及截面 為圓形之插接部513 ’該插接部513與次齒輪53藉由過盈 方式配合》 [00Π]連接件70為_長條形板件，其上開設靠近兩端之部位各 開設有一軸孔71，並於靠近每一軸扎71開設有一凹陷部 73軸孔71為圓形之通孔，凹陷部73為部分圍繞軸孔71 渴之派形槽。本實施方式中，凹陷部Μ之圓心角為 90 1〇〇度且沿軸向貫通連接件。當然凹陷部口亦可 不貫穿連接件7〇。 [剛抵持件9G包括套接㈣及從套接部91邊緣f折形成之彎 折。卩93。套接部91上靠近兩相對邊緣之部位各開設有一 圓形之樞軸孔911且於該樞軸孔911之間開設有二彝圓之 轉軸孔913。二轉軸孔913分別設置於二樞軸孔911之中 表單編號A0101 第6頁/共15頁 心連線之上下兩側，可保證轉軸51裝於抵持件9〇時上下 錯開，結構緊湊》彎折部93垂直於套接部91，其用於與 電子裝置之蓋體及本體之間之連接臂（圖未示）連接。 [0019] 組裝時，將傳動組件50之二轉軸51之變形部511分別插設 於柢持件90之套接部91之二轉軸孔913内，並將次齒輪 53藉由干涉配合方式套設於轉軸51上’進而使次齒輪53 與柢持件90不可轉動地連接❶將第一軸組件1〇之枢轴u 之變形轴段111依次穿過抵持件9〇之套接部9i之椹軸孔 911、主齒輪15之申心孔151、連接件7〇之軸孔71及軸套 組件17，使軸套組件17之緊固件175與枢軸丨丨之末端之 嫘紋鎖緊’其中抵持件90之之凸 緣113。將樞軸11之連接部！之樞接部 131之樞接孔1311，使樞接件13不可轉動地連接於樞軸 11之一端。將第二軸組件3〇按照同樣之方式與連接件7〇 及抵持件90連接，完成鉸鏈結構1〇〇之組裝。 ；^ ； 7 ί ί —>" T； [0020] 該鉸鏈結構100中，第一轴j奴件丨0;之主齒輪15上之凸起部 155及第二轴組件30之主齒輪_上之凸起部355均插入連 接件70上相應之凹陷部73内並可在其内活動。連接件70 及抵持件90形成一“凹”字形之容置空間（圖未標）， 主齒輪15，35及傳動組件50被夾持於連接件70及抵持件 90之套接部91之間並收容於該容置空間内。 [〇〇21]當電子裝置之蓋體帶動第一軸組件1〇之框接件丨3相對第 二軸組件30轉動時，第一軸組件1〇之主齒輪15將轉矩藉 由二次齒輪53傳遞到第二軸組件30之主齒輪35，使二主 齒輪15，35沿相反方向轉動，實現電子裝置之蓋體及本 第7頁/共15頁 表單編號A0101 M392529 [0022] [0023] [0024] [0025] [0026] 體之聯動開合，進而達到兩倍之開合速度。轉動過程中 ，主齒輪15、35之凸起部155、355被限制於連接件7〇上 相應之凹陷部73内，且該凹陷部73之圓心角均為90〜1〇〇 度，故鉸鏈結構100可實現〇〜200度之轉動範圍。 該鉸鏈結構100中直接於連接件7〇上開設凹陷部73，並於 主齒輪15之端面153上形成凸起部155、於主齒輪35之端 面353上形成凸起部355與該凹陷部73配合，省卻了於樞 軸11、31上套設額外之凸輪等限位元件進行限位，減少 了元件數目’簡化了結構，且降低了成本。 連接件70上之凹陷部73之圓心角為9〇~1〇〇度，可使電子 裝置之蓋體相對本體打開到上卵度或閉合時主齒輪15、35 之凸起部155、355尚未與碰凹陷部73之兩端完全貼緊， 故可保迅g卩使存在其他元件配合干涉之情況下蓋體仍可 相對本體打開180度或完全閉合。 連接件70及抵持件90形成之容置空間可起到一定之防塵作用，進而保證主齒輪15、35及傳動組件5〇之正常轉動 〇 凸起部155、355可形成於連接件7〇上靠近軸孔71之位置 ，相應地，在主齒輪15、35上分別開設沿軸向凹陷之凹 陷部73。亦可於主齒輪15或主齒祕中之—上形成凸起 部而於另-上形成凹陷部，相應地在連接件7〇上形 成-與主齒輪15或主齒輪35上之凸起部配合之凹陷部及 與主齒輪15或主齒輪35上之凹陷部配合之凸起部。 凹陷部73之圓心角亦可為其他角度，如3〇度、6〇度、 表單編號A0101 第8頁/共15頁 [0027]M392529 [0028] [0029] [0030]1 and 2, the hinge structure 1〇〇 includes a first shaft assembly 1〇, a second shaft assembly 30, a transmission assembly 5〇, a connecting member 7〇, and a resisting member 9〇1 first shaft assembly 10 and the second shaft assembly 30 are arranged side by side, and the second shaft assembly and the second shaft assembly are disposed on the first shaft assembly 10 and |^^@30. [0010] The first shaft assembly includes a pivot shaft 11 and a pivoting member 13' main gear 15 and a bushing assembly that are sleeved on the pivot shaft U. The pivot shaft 11 includes a deformed shaft segment 111' flange 113 and a connecting portion 115. The flange 113 is formed between the deformed shaft section 111 and the connecting portion us, and the connecting portion 115 is also a shaft section having a non-circular cross section. The end of the deformed shaft section Π1 is threaded (not shown). [0012] The pivoting member 13 is configured to connect the hinge structure 1 to the cover form number of the electronic device (not shown) Α 0101 5th page / 15 pages M392529 body or body 'including the habitat portion 131 and the fixing portion 133. The frame connecting portion 131 is provided with a pivot hole 1311 corresponding to the contour of the connecting portion u 5 of the pivot shaft 11, and the fixing portion 133 is for fixing to the electronic device. The main gear 15 is provided with a non-circular center hole 151 and has an end surface 153, and a portion 143 on the end surface 153 near the edge forms a convex portion 155. [0014] The bushing assembly 17 includes a friction plate 1Ή, an elastic member 173, and a fastener mouth cloud. [0015] The second shaft assembly 30 is similar in structure to the first shaft assembly 1〇, and the second shaft assembly 3〇 also includes a pivot 31 and a pivoting member 33' disposed on the pivot 31. The main gear 35 and the sleeve assembly 37. The main gear 35 is provided with a non-circular central hole 151', and its end surface 353 is close to the edge, and the pool forms a convex portion 355. [0016] The transmission assembly 50 includes two rotating shafts 51 and second gears 53 respectively sleeved on the two rotating shafts 51. The rotating shaft 51 has a deformed portion 51i having a non-circular cross section and a plug portion 513 having a circular cross section. The plug portion 513 and the secondary gear 53 are engaged by an interference method. [00Π] The connecting member 70 is a long strip. The plate member has a shaft hole 71 defined in each of the two ends, and a through hole is formed in the shaft 71 near the shaft 71. The recessed portion 73 is partially surrounded by the shaft hole 71. The shape of the groove. In the present embodiment, the central angle of the depressed portion 为 is 90 1 且 and penetrates the connecting member in the axial direction. Of course, the recessed portion may not penetrate the connecting member 7〇. [The just-resisting member 9G includes a socket (four) and a bend formed by folding the edge f of the socket portion 91.卩93. A circular pivot hole 911 is defined in each of the sleeve portions 91 adjacent to the opposite edges, and a circular shaft hole 913 is defined between the pivot holes 911. The two shaft holes 913 are respectively disposed in the two pivot holes 911, the upper and lower sides of the heart connection line of the form number A0101, page 6 / 15 pages, which can ensure that the rotating shaft 51 is staggered up and down when being placed on the resisting member 9 ,, and the structure is compact. The bent portion 93 is perpendicular to the socket portion 91 for connecting with a connecting arm (not shown) between the cover and the body of the electronic device. [0019] When assembling, the deformation portions 511 of the two shafts 51 of the transmission assembly 50 are respectively inserted into the two shaft holes 913 of the sleeve portion 91 of the holder 90, and the secondary gear 53 is sleeved by interference fit. On the rotating shaft 51, the secondary gear 53 and the holding member 90 are non-rotatably connected, and the deforming shaft segment 111 of the pivot shaft u of the first shaft assembly 1 is sequentially passed through the sleeve portion 9i of the resisting member 9〇. The shaft hole 911, the center hole 151 of the main gear 15, the shaft hole 71 of the connecting member 7 and the sleeve assembly 17 lock the fastener 175 of the sleeve assembly 17 and the crepe of the end of the pivot ' The flange 113 of the resisting member 90. Connect the pivot 11! The pivoting hole 1311 of the pivoting portion 131 connects the pivoting member 13 to one end of the pivot shaft 11 in a non-rotatable manner. The second shaft assembly 3〇 is connected to the connecting member 7〇 and the resisting member 90 in the same manner to complete the assembly of the hinge structure 1〇〇. ; ^ ; 7 ί ί —>"T; [0020] In the hinge structure 100, the first shaft j is 奴 0; the main gear 15 of the main gear 15 and the main gear of the second shaft assembly 30 The upper raised portions 355 are all inserted into the corresponding recesses 73 of the connector 70 and are movable therein. The connecting member 70 and the resisting member 90 form a "concave" shaped receiving space (not shown), and the main gears 15, 35 and the transmission assembly 50 are clamped to the connecting member 70 and the sleeve portion 91 of the resisting member 90. And is accommodated in the accommodating space. [〇〇21] When the cover of the electronic device drives the frame member 3 of the first shaft assembly 1 to rotate relative to the second shaft assembly 30, the main gear 15 of the first shaft assembly 1 turns the torque twice The gear 53 is transmitted to the main gear 35 of the second shaft assembly 30, and the two main gears 15, 35 are rotated in opposite directions to realize the cover of the electronic device and this page 7/15 page form number A0101 M392529 [0022] [0023 [0024] [0026] The joint opening and closing of the body, thereby achieving twice the opening and closing speed. During the rotation, the convex portions 155, 355 of the main gears 15, 35 are confined in the corresponding recessed portions 73 of the connecting member 7, and the central angle of the recessed portion 73 is 90 to 1 degree, so the hinge The structure 100 can achieve a range of rotation of 〇~200 degrees. A recessed portion 73 is formed in the hinge structure 100 directly on the connecting member 7 , and a convex portion 155 is formed on the end surface 153 of the main gear 15 , and a convex portion 355 and the concave portion 73 are formed on the end surface 353 of the main gear 35 . Cooperating, eliminating the need for additional cams and other limit components on the pivots 11, 31 for limiting, reducing the number of components 'simplifies the structure and reduces the cost. The central angle of the recessed portion 73 of the connecting member 70 is 9〇~1〇〇, so that the cover of the electronic device can be opened to the upper ovum or the convex portion 155, 355 of the main gear 15, 35 is not yet closed. The two ends of the contact recess 73 are completely in close contact with each other, so that the cover can be opened 180 degrees or completely closed with respect to the body in the presence of interference with other components. The accommodating space formed by the connecting member 70 and the resisting member 90 can play a certain dustproof function, thereby ensuring the normal rotation of the main gears 15, 35 and the transmission assembly 5, and the convex portions 155, 355 can be formed on the connecting member 7 The upper portion is close to the shaft hole 71, and correspondingly, the recessed portions 73 recessed in the axial direction are respectively formed on the main gears 15, 35. It is also possible to form a convex portion on the main gear 15 or the main tooth and form a concave portion on the other, and correspondingly form a convex portion on the connecting member 7〇 with the main gear 15 or the main gear 35. The recessed portion and the convex portion that cooperates with the recessed portion on the main gear 15 or the main gear 35. The central angle of the recessed portion 73 may be other angles, such as 3 degrees, 6 degrees, form number A0101, page 8 / total 15 pages [0027] M392529 [0028] [0030]
[0031] [0032][0032]
[0033] [0034] [0035] [0036] [0037] [0038] 120度等，進而限制鉸鏈結構100轉動不同之角度。 傳動組件50亦可為嚙合鏈等結構，相應地，主齒輪15、 35設置為鍵輪。 抵持件90可省卻，而將主齒輪15抵持於樞轴11之凸緣 11 3上，相應地，將主齒輪35亦按照同樣方式設置。 柩軸11、31末端之螺紋可以省卻，而使用貫穿其末端之 插銷將極轴11、1 3上之元件沿軸向鎖緊。 綜上所述，本新型確已符合新型專利之要件，遂依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施方 式，自不能以此限制本案之譽凡熟悉本 案技藝之人士援依本新型之效修飾或變化 ，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1為本新型實施方式之鉸緯踔機經裝圖。 圖2為圖1中鉸鏈結構之零样ϋΜ:。 【主要元件符號說明】 鉸鏈結構：100 第一軸組件：10 第二軸組件：30 傳動組件：50 連接件：70 抵持件：90 表單編號Α0101 第9頁/共15頁 M392529 [0039] 枢軸：11、31 [0040] 樞接件：13 [0041] 主齒輪：15 [0042] 軸套組件：17 [0043] 變形軸段：111 [0044] 凸緣：11 3 [0045] 連接部：115 [0046] 樞接部：131 [0047] 固定部：1 3 3 [0048] 樞接孔：1311 [0049] 中心孔：151、3 51 [0050] 端面：153、353 [0051] 凸起部：155、355 [0052] 摩擦片：171 [0053] 彈性件：173 [0054] 緊固件：175 [0055] 柜接件.3 3 [0056] 主齒輪：35 [0057] 軸套組件：37 表單編號A0101 第10頁/共15頁 M392529[0038] [0038] [0038] 120 degrees, etc., thereby limiting the hinge structure 100 to rotate at different angles. The transmission assembly 50 can also be a meshing chain or the like, and accordingly, the main gears 15, 35 are provided as key wheels. The resisting member 90 can be omitted, and the main gear 15 is abutted against the flange 11 3 of the pivot 11, and accordingly, the main gear 35 is also disposed in the same manner. The threads at the ends of the boring shafts 11, 31 can be dispensed with, and the elements on the pole shafts 11, 13 are axially locked using pins that extend through their ends. In summary, the new model has indeed met the requirements of the new patent and has filed a patent application in accordance with the law. However, the above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention. Any modification or variation of the present invention by those skilled in the art should be covered by the following claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a hinged weft machine of the present invention. Figure 2 is a diagram of the hinge structure of Figure 1. [Main component symbol description] Hinge structure: 100 First axis component: 10 Second axis component: 30 Transmission component: 50 Connector: 70 Resistor: 90 Form number Α 0101 Page 9 / Total 15 pages M392529 [0039] Pivot : 11, 31 [0040] Pivot: 13 [0041] Main gear: 15 [0042] Bushing assembly: 17 [0043] Deformation shaft segment: 111 [0044] Flange: 11 3 [0045] Connection: 115 [0046] pivoting portion: 131 [0047] fixing portion: 1 3 3 [0048] pivoting hole: 1311 [0049] central hole: 151, 3 51 [0050] end face: 153, 353 [0051] convex portion: 155, 355 [0052] Friction plate: 171 [0053] Elastic member: 173 [0054] Fastener: 175 [0055] Cabinet member. 3 3 [0056] Main gear: 35 [0057] Bushing assembly: 37 Form number A0101 Page 10 of 15 M392529
[0058] 轉軸：51 [0059] 次齒輪：5 3 [0060] 變形部：511 [0061] 插接部：513 [0062] 軸孔：71 [0063] 凹陷部：7 3 [0064] 套接部：91 [0065] 彎折部：93 [0066] 枢軸孔：911 [0067] 轉軸孔：913[0058] Shaft: 51 [0059] Sub-gear: 5 3 [0060] Deformation: 511 [0061] Plug-in: 513 [0062] Shaft hole: 71 [0063] Depression: 7 3 [0064] Socket :91 [0065] Bending: 93 [0066] Pivot hole: 911 [0067] Shaft hole: 913
表單編號A0101 第11頁/共15頁Form No. A0101 Page 11 of 15