201116729 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種擴充座結構，尤指一種利用齒輪 - 帶動鎖頭，可確實將筆記型電腦固定於擴充座上，絕無鬆 脫之虞之擴充座結構。 【先前技術】 • 由於筆記型電腦具有體積輕巧、易於攜帶之優點，因 此被廣泛使用，惟其缺點在於體積所限，導致連接介面設 置困難，因此，目前可見一種可與筆記型電腦連接之擴充 座（Docking)，用以提供筆記型電腦具有多種連接介面，以 連接其他不同週邊設備，提高筆記型電腦擴充功能。目前 一般擴充座係採用卡勾勾合於筆記型電腦之方式，將筆記 型電腦固定於擴充座上，但其缺點在於，容易因為碰撞震 ' 動而導致卡勾鬆脫或斷裂，導致筆記型電腦與擴充座分 -C 離，或造成筆記型電腦掉落而損壞。 針對習知專利而言，例如中華民國公開200617261「固 鎖電腦之裝置」，其包括固鎖擴充座、筆記型電腦和可移除 裝置。在一實施例中，提供一擴充座。該擴充座包括用於 接合一電腦之一基座元件和一鎖，該鎖包含一鎖機構、暴 露於該基座元件一側面上的開孔裏之一鎖鑰孔、以及自該 鎖機構處延伸之一 t形閂。該擴充座也包括在該基座元件 上之一彈出機構；一槓桿臂，其具有用於接合該鎖的t形 閂第一表面，當該t形閂移動於一鎖定位置和一解鎖位置 201116729 忒槓梓臂旋轉；以及一滑動構件，響應該槓桿臂 =出ir處於一鎖定位置時，其滑動進-位置以阻 機構，使該彈出機構不能從該基座元件處釋放該 其主：目：用'亥形”鎖帶動槓桿、滑動及彈出構件’ 並非釺對+在於防盜’使電腦、擴充座鎖固於一基座元件’ 並非針對電腦與擴充座間之結合進行改良。 機構」，复=^國=告贿779「接合座及其鎖固與傳動 電子裝置卡二：及供 鎖固機彳:i： M 4 h 方向移動的驅動桿， 座可=鎖=機殼内並包括定位件及導权，鎖扣 第一位置間移動，鎖in »。-二 抵接的限位件元件設包括—與定位件 座維持在第一位置， :二在鎖扣座側邊用以使鎖扣 掣件受鎖扣朗導柱推料^供導㈣設的導孔，卡 間移動，卡掣件在釋鎖位置方向在_、鎖定位舅 鎖定位置時其抵於 /、/、驅動椁分離，卡掣件名 件與電子褒置卡接桿移動 ，使卡名 般）驅動鎖扣座可在第一、第二疋件的銷部（如鑰匙作用一 座的導柱推移可在釋鎖、鎖定立^間移動’卡掣件受鎖參 電腦分離或卡接，該作動元 間軸’ Μ使接合座多201116729 VI. Description of the Invention: [Technical Field] The present invention relates to a docking station structure, and more particularly to a gear-driven lock head that can securely attach a notebook computer to a docking station without looseness.扩充The expansion seat structure. [Prior Art] • Because notebook computers are lightweight and easy to carry, they are widely used, but the disadvantage is that the size is limited, which makes the connection interface difficult to set up. Therefore, a docking station that can be connected to a notebook computer is currently available. (Docking), which provides a notebook computer with a variety of connection interfaces to connect other different peripheral devices and improve notebook expansion. At present, the general expansion system uses a hook to hook the notebook computer to fix the notebook computer to the docking station, but the disadvantage is that it is easy to loosen or break the hook due to the impact of the impact, resulting in a notebook type. The computer and the docking station are separated from each other, or the notebook is dropped and damaged. For the conventional patents, for example, the Republic of China Public Publication 200617261 "Locking Computer Devices" includes a lock-up dock, a notebook computer and a removable device. In an embodiment, a docking station is provided. The docking station includes a base member for engaging a computer and a lock, the lock including a lock mechanism, a key lock hole exposed in an opening on one side of the base member, and extending from the lock mechanism One t-shaped latch. The docking station also includes an eject mechanism on the base member; a lever arm having a first surface of the t-shaped latch for engaging the lock, the t-bar latching in a locked position and an unlocked position 201116729 The crowbar arm rotates; and a sliding member responsive to the lever arm=out ir in a locked position, which slides into position to resist the mechanism, so that the ejecting mechanism cannot release the main body from the base member: : Using the 'Hai-shaped' lock to drive the lever, sliding and ejecting components' is not the right + the anti-theft 'locks the computer and the docking station to a base component'. It is not an improvement for the combination of the computer and the docking station. =^Country=Cheats 779" "Joint seat and its locking and transmission electronics card 2: and for the locking machine 彳: i: M 4 h direction of the drive rod, seat = lock = inside the casing and including positioning And the guide, the first position of the lock moves, the lock in ». - the two abutting limit member components include - maintaining the first position with the positioning member seat: two on the side of the locking seat for making The locking piece is locked by the locking guide column and the guiding hole is provided. When the card moves, the card member is separated from the /, /, drive 椁 in the _, lock position 舅 lock position, and the card member and the electronic device card are moved to make the card name) The driving lock seat can be separated or snapped in the pin portion of the first and second jaws (if the guide post of the key is applied to move, the lock can be moved between the lock and the lock), and the latch is separated or snapped by the lock. The inter-axis axis
固定於桌腳，但是接合座盥 固疋繩以將該接合J 方式。 〜電月匈之間仍維持傳統卡勾 例如中華民國公告_ 擴充基座」’係在該擴充基座之 =鎖定筆記型電腦之 該鎖具控制作一下壓作動之釋 上5又一鎖具，及一可受 紅該本體一側所設之承 201116729 載座上係設一連接器，該連接埠二端係分別設一可受該釋 放鈕控制作一上下作動之柱體及一可向外轉動之卡勾，使 得一筆記型電腦被安裝在該承載座上時，該筆記型電腦底 部所設之另一連接器及二卡勾孔，可精準地連接在連接器 — 上及嵌卡在該等卡勾上；當下壓該釋放鈕時，可使該等柱 - 體往上撐抵該筆記型電腦底部，同時令該等卡勾向外轉動 脫離該等卡勾孔，以順利地將該筆記型電腦自該承載座上 釋放；此外，該鎖具之鎖定機構尚可與該擴充基座本身之 • 其它鎖具相結合，以在該其它鎖具被鎖住時，可將該筆記 型電腦與該擴充基座一併鎖定。惟，該案僅在於改良卡勾 結構，基本上仍維持傳統卡勾勾合方式。 【發明内容】 有鑑於習知技術之缺失，本發明提出一種擴充座結 構，利用齒輪帶動鎖頭，可確實將筆記型電腦固定於擴充 座上，絕無鬆脫之虞。 r v 為達到上述目的，本發明提出一種擴充座結構，該擴 充座係用以提供一電子裝置設置於其上且將該電子裝置鎖 固於該擴充座，該擴充座結構包含： 一殼體； 一主齒輪，係設置於該殼體内，該主齒輪具有一第一 中心軸； 一鎖頭，係設置於該主齒輪之第一中心轴，且該鎖頭 外露於該殼體； 201116729 一第一副齒輪，係設置於該殼體内且與該主齒輪嚅 合，該第一副齒輪具有一第一驅動桿； 一槓桿結構，係由一第一桿體與一第二桿體構成，該 第一桿體之一端與第二桿體之一端係連接於一轉轴，且該 第一桿體與第二桿體之間形成一角度，該第一桿體不與轉 軸連接之一端係外露於該殼體，該第二桿體不與轉軸連接 之一端係對應於該第一驅動桿之位置； 一第二副齒輪，係設置於該殼體内且與該主齒輪嚆 合，該第二副齒輪具有一第二驅動桿；以及 一壓桿，該壓桿具有一第一端以及一第二端，該第一 端係外露於該殼體，該第二端係對應於該第二驅動桿之位 置； 當按壓該第一桿體外露於該殼體之一端，該槓桿結構 可依序驅動該弟·一副齒輪、該主齒輪’再由該主齒輪驅動 該鎖頭轉動至一釋放位置，當按壓該壓桿外露於該殼體之 第一端時’該壓桿可依序該第二副齒輪、該主齒輪’再由 該主齒輪驅動該鎖頭轉動至一鎖合位置。 為使貴審查委員對於本發明之結構目的和功效有更 進一步之了解與認同，兹配合圖示詳細說明如后。 【實施方式】 以下將參照隨附之圖式來描述本發明為達成目的所使 用的技術手段與功效，而以下圖式所列舉之實施例僅為輔 助說明，以利貴審查委員瞭解，但本案之技術手段並不限 201116729 於所列舉圖式。 請參閱第一圖所示，本發明所提出之一種擴充座結 構，該擴充座100主要係由一殼體10、一主齒輪20、一鎖 頭30、一第一副齒輪40、一槓桿結構50、一第二副齒輪 60及一壓桿70構成。 該主齒輪20係設置於該殼體1〇内，該主齒輪2〇具有 一第一中心軸21 ’該鎖頭30係設置於該主齒輪2〇之第一 中心軸21之頂端，且該鎖頭3〇外露於該殼體丨〇，該鎖頭 30係為一長型鎖頭；該第一副齒輪4〇係設置於該殼體1〇 内且與該主齒輪20嚅合，該第一副齒輪4〇具有一第二中 心轴41，該第二中心轴41具有一第一驅動桿42，該第一 驅動桿42係垂直於該第二中心軸41 ;該槓桿結構5〇係由 一第一桿體51與一第二桿體52構成，該第一桿體51之一 &與第二桿體52之一端係連接於一轉轴53，且該第一桿 體51與第二桿體52之間形成一小於180度之角度0，該 第一桿體51不與轉軸53連接之一端設有一按鍵54，於該 喊體10設有一第一孔洞11，使該按鍵54外露於該殼體 10，該第二桿體52不與轉轴53連接之一端係對應於該第 一驅動桿42之位置；該第二副齒輪60係設置於該殼體10 内且與該主齒輪20嚅合，該第二副齒輪6〇具有一第三中 心軸61，該第三中心軸61具有一第二驅動桿62，該第二 驅動桿62係垂直於該第三中心軸61 ;該壓桿7〇係由一垂 直段71以及一水平段72構成，於該殼體1〇設有一第二孔 洞12 ’該垂直段71之頂端係伸出該第二孔洞12外露於該 殼體10—定長度’該水平段72係垂直連接於該垂直段71 201116729 之底端，該水平段72係對應於該第二驅動桿62之位置。 請參閱第二圖所示，說明本發明驅動鎖頭至釋放位置 之過程，當按壓該按鍵54時，可將該第一桿體51下壓， 透過該轉軸53之旋轉，可驅動該第二桿體52上抬，該第 二桿體52再將第一驅動桿42上抬，由該第一驅動桿42透 過該第二中心軸41驅動該第一副齒輪40轉動，再由該第 一副齒輪40驅動該主齒輪20及該第一中心軸21轉動，該 第一中心軸21可驅動設置於其頂端之該鎖頭30由鎖合位 置P1轉動至釋放位置P2，該釋放位置P2及鎖合位置P1 約呈九十度夾角。必須說明的是，該第二副齒輪60可被該 主齒輪20驅動轉動，使該第三中心軸61、第二驅動桿62 轉動，該第二驅動桿62上抬且同時帶動該水平段72及垂 直段71上升，因此，該垂直段71之頂端係伸出該殼體10 一定長度。 請參閱第三圖所示，說明本發明驅動鎖頭至鎖合位置 之過程，當完成第二圖之步驟後，該鎖頭30處於釋放位置 P2，此時即可以安裝電子裝置80，於該電子裝置80底部 81設有一鎖孔82，當使用者將該電子裝置80放上該殼體 10時，該處於釋放位置P2之鎖頭30可伸入該鎖孔82，同 時該電子裝置80之底部81可碰觸並按壓該外露於該殼體 10之該垂直段71，由該垂直段71帶動該水平段72按壓該 第二驅動桿62，由該第二驅動桿62透過該第三中心軸61 驅動該第二副齒輪60轉動，再由該第二副齒輪60驅動該 主齒輪20及該第一中心軸21轉動，該第一中心軸21可驅 動該鎖頭30由釋放位置P2轉動至鎖合位置P1，此時該電 10 201116729 子裝置80即可被鎖固於該殼體10上，亦即，該電子裝置 80可與擴充座100結合為一體。若要取下該電子裝置80 時，只要按壓該按鍵54，使該鎖頭30由鎖合位置P1轉動 至釋放位置P2即可。必須說明的是，該壓桿70之形式並 ' 不限於圖示該垂直段71及水平段72構成方式，該壓桿70 - 只要具備有外露之第一端以及可壓制該第二驅動桿62之 第二端即可，例如，一垂直桿體或是一塊狀結構之上下兩 端均可達到同樣功能。此外，可依實際所需於擴充座上設 • 置多組鎖頭，以提高擴充座與電子裝置之結合性。 綜上所述，本發明提供之擴充座結構，利用齒輪帶動 鎖頭，可確實將筆記型電腦固定於擴充座上，絕無鬆脫之 虞。 惟以上所述者，僅為本發明之實施例而已，當不能以 之限定本發明所實施之範圍。即大凡依本發明申請專利範 圍所作之均等變化與修飾，皆應仍屬於本發明專利涵蓋之 ' 範圍内，謹請貴審查委員明鑑，並祈惠准，是所至禱。 11 201116729 【圖式簡單說明】 第一圖係本發明之組合結構立體圖。 第二圖係本發明驅動鎖頭至釋放位置之動作示意圖。 第三圖係本發明驅動鎖頭至鎖合位置之動作示意圖。 【主要元件符號說明】 100-擴充座 10- 殼體 11- 第一孔洞 12- 第二孔洞 20_主齒輪 21-第一中心軸 30-鎖頭 40- 第一副齒輪 41- 第二中心軸 42- 第一驅動桿 50- 槓桿結構 51- 第一桿體 52- 第二桿體 53- 轉軸 54- 按鍵 6 0 _第二副齒輪 61-第三中心軸 12 201116729 62-第二驅動桿 70- 壓桿 71- 垂直段 72- 水平段 80-電子裝置 81 -底部 82-鎖孔 P1 -鎖合位置 P2-釋放位置 Θ-角度It is fixed to the table legs, but the joints are fixed to the reins to join the J way. ~ The traditional hooks are still maintained between the electricity month and the Hungarians. For example, the Republic of China Announcement _ "Expansion Base" is attached to the docking station = the locking of the notebook computer is controlled by the pressure control. A connector can be mounted on the side of the main body of the 201116729. The second end of the connection is respectively provided with a column that can be controlled by the release button to rotate up and down and an externally rotatable The hook is such that when a notebook computer is mounted on the carrier, another connector and a second hook hole provided at the bottom of the notebook can be accurately connected to the connector - and the card is embedded therein. When the button is pressed, the column-body can be supported up to the bottom of the notebook, and the hooks are outwardly rotated away from the hook holes to smoothly The notebook computer is released from the carrier; in addition, the locking mechanism of the lock can be combined with other locks of the docking station itself to enable the notebook computer when the other lock is locked The docking station is locked together. However, the case only consists of improving the structure of the hooks and basically maintaining the traditional hooking method. SUMMARY OF THE INVENTION In view of the deficiencies of the prior art, the present invention provides a docking station structure that utilizes a gear to drive the lock head to securely secure the notebook computer to the docking station without any looseness. In order to achieve the above object, the present invention provides a docking station structure for providing an electronic device and locking the electronic device to the docking station. The docking station structure comprises: a housing; a main gear is disposed in the housing, the main gear has a first central shaft; a lock head is disposed on the first central shaft of the main gear, and the lock is exposed to the housing; 201116729 a first auxiliary gear is disposed in the housing and is coupled to the main gear, the first auxiliary gear has a first driving rod; and a lever structure is composed of a first rod and a second rod One end of the first rod body and one end of the second rod body are connected to a rotating shaft, and an angle is formed between the first rod body and the second rod body, and the first rod body is not connected to one end of the rotating shaft Exposed to the housing, the second shaft is not connected to one end of the rotating shaft corresponding to the position of the first driving rod; a second auxiliary gear is disposed in the housing and is coupled to the main gear, The second auxiliary gear has a second driving rod; and a pressing rod The pressure bar has a first end and a second end, the first end is exposed to the housing, the second end is corresponding to the position of the second driving rod; One end of the housing, the lever structure can sequentially drive the pair of gears, the main gear' is further driven by the main gear to rotate the lock head to a release position, and when the pressing rod is pressed, the housing is exposed At the first end, the pressing rod can sequentially rotate the second sub-gear, the main gear, and then the main gear drives the locking head to a locked position. In order to enable the reviewing committee to have a better understanding and approval of the structural purpose and efficacy of the present invention, the detailed description is as follows. [Embodiment] Hereinafter, the technical means and effects of the present invention for achieving the object will be described with reference to the accompanying drawings, and the embodiments listed in the following drawings are only for the purpose of explanation, so that the reviewer understands, but the case The technical means are not limited to the 201116729 listed in the figure. Referring to the first figure, a docking station structure is proposed by the present invention. The docking station 100 is mainly composed of a casing 10, a main gear 20, a lock head 30, a first auxiliary gear 40, and a lever structure. 50. A second auxiliary gear 60 and a pressing rod 70 are formed. The main gear 20 is disposed in the casing 1 , and the main gear 2 has a first central shaft 21 ′. The lock 30 is disposed at a top end of the first central shaft 21 of the main gear 2 , and the The lock head 3 is exposed to the casing 丨〇, the lock head 30 is a long lock head; the first auxiliary gear 4 is disposed in the casing 1 且 and is coupled with the main gear 20, The first auxiliary gear 4 has a second central shaft 41 having a first driving rod 42 which is perpendicular to the second central shaft 41; the lever structure 5 It is composed of a first rod body 51 and a second rod body 52. One end of the first rod body 51 and one end of the second rod body 52 are connected to a rotating shaft 53, and the first rod body 51 and An angle 0 of less than 180 degrees is formed between the second rods 52. The first rod 51 is not connected to the shaft 53 and is provided with a button 54. The first body 11 is provided with a first hole 11 for the button 54. Exposed to the housing 10, the second shaft 52 is not connected to the rotating shaft 53 at one end corresponding to the position of the first driving rod 42; the second auxiliary gear 60 is disposed in the housing 10 and The main gear 20 is coupled, and the second sub-gear 6 has a third central shaft 61 having a second drive rod 62, the second drive rod 62 being perpendicular to the third central axis The pressure bar 7 is formed by a vertical section 71 and a horizontal section 72. The housing 1 is provided with a second hole 12. The top end of the vertical section 71 extends out of the second hole 12 to be exposed. The housing 10 - fixed length ' is horizontally connected to the bottom end of the vertical section 71 201116729, the horizontal section 72 corresponding to the position of the second drive rod 62. Referring to the second figure, the process of driving the lock to the release position of the present invention is illustrated. When the button 54 is pressed, the first rod 51 can be pressed down, and the rotation of the shaft 53 can drive the second The second body 52 is lifted up, and the first driving rod 42 is driven by the first driving rod 42 to drive the first auxiliary gear 40 to rotate, and then the first The sub-gear 40 drives the main gear 20 and the first central shaft 21 to rotate. The first central shaft 21 can drive the lock head 30 disposed at the top end thereof to rotate from the locking position P1 to the release position P2, and the release position P2 and The locking position P1 is approximately ninety degrees. It should be noted that the second auxiliary gear 60 can be driven to rotate by the main gear 20 to rotate the third central shaft 61 and the second driving rod 62. The second driving rod 62 is lifted up and simultaneously drives the horizontal section 72. And the vertical section 71 rises, so that the top end of the vertical section 71 extends out of the housing 10 by a certain length. Referring to the third figure, the process of driving the lock head to the lock position of the present invention is illustrated. After the step of the second figure is completed, the lock head 30 is in the release position P2, and the electronic device 80 can be installed at this time. The bottom portion 81 of the electronic device 80 is provided with a locking hole 82. When the user places the electronic device 80 on the housing 10, the locking head 30 in the releasing position P2 can extend into the locking hole 82, and the electronic device 80 The bottom portion 81 can touch and press the vertical section 71 exposed to the housing 10, and the vertical section 71 drives the horizontal section 72 to press the second driving rod 62, and the second driving rod 62 passes through the third center. The shaft 61 drives the second auxiliary gear 60 to rotate, and the second auxiliary gear 20 drives the main gear 20 and the first central shaft 21 to rotate. The first central shaft 21 can drive the lock 30 to rotate from the release position P2. To the locking position P1, the electric device 10 201116729 sub-device 80 can be locked on the housing 10, that is, the electronic device 80 can be integrated with the docking station 100. When the electronic device 80 is to be removed, the button 54 is pressed to rotate the lock 30 from the lock position P1 to the release position P2. It should be noted that the form of the pressing rod 70 is not limited to the manner in which the vertical section 71 and the horizontal section 72 are illustrated. The pressing rod 70 - as long as it has an exposed first end and can press the second driving rod 62 The second end can be, for example, a vertical rod or a piece of structure can achieve the same function. In addition, multiple sets of locks can be provided on the docking station according to actual needs to improve the combination of the docking station and the electronic device. In summary, the extension seat structure provided by the present invention utilizes a gear to drive the lock head, and can securely fix the notebook computer to the docking station without any looseness. However, the above description is only for the embodiments of the present invention, and the scope of the invention is not limited thereto. That is to say, the equivalent changes and modifications made by the applicants in accordance with the scope of the invention patents should still fall within the scope of the patents covered by the invention. I would like to ask your review committee to give a clear explanation and pray for the best. 11 201116729 [Simple description of the drawings] The first figure is a perspective view of the combined structure of the present invention. The second figure is a schematic view of the action of the drive lock to the release position of the present invention. The third figure is a schematic view of the action of the drive lock to the locking position of the present invention. [Description of main component symbols] 100-Expansion block 10 - Housing 11 - First hole 12 - Second hole 20_ Main gear 21 - First center shaft 30 - Lock 40 - First pinion 41 - Second center shaft 42- First drive rod 50- Lever structure 51- First rod 52- Second rod 53- Rotary shaft 54- Button 6 0 _ Second sub-gear 61-Third central shaft 12 201116729 62-Second drive rod 70 - Pressure bar 71- Vertical section 72- Horizontal section 80 - Electronic device 81 - Bottom 82 - Keyhole P1 - Locking position P2 - Release position Θ - Angle