200930247 、 九、發明說明： •【發明所屬之技術領域】 . 本發明係關於一種資料存取設備鎖固及推出裝置，尤 指一種裝設於電腦機殼之資料存取設備鎖固要 【先前技術】 隨著資訊技術之發展，各類資料呈現爆炸式增長，由 此’大容量資料存取設備便應運而生。而為攜帶之便捷性 考量，資料存取設備不僅小型化，而且越來越多地採用外 置式設計，即將資料存取設備放置於一外置於電腦之容置 盒内，由線纜將資料存取設備與電腦機殼電性連接，即可 f過電腦對資料存取設備進行存取操作。而需要外出攜帶 資料存取設備時，方便地將線纜拔下就可以了。 网 然而，這種移動資料存取設備之外置式設計同時也給 使用者帶來-些困擾，即在對資料存取設備進行存取操作 =過程中，常常由於使用不慎，使f料存取設備與電腦機 ❿风之間之電性連接被錯誤中斷，致使資料存取^備及並内 之資料遭到不可恢復之損壞；而且就桌面空間而言，:於 f線鐵和資料存取設備之存在，使桌面擁擠料，特別是 j於那些喜歡在桌面上放置自己經常需要用到之權案和資 料之使用者來說，情況就更糟。 、 因疋，實有必要對習知之資料存取設備之外置式結構 行改良，以消除上述缺失。 【發明内容】 鑒於以上内容，有必要提供一種裝設於電腦機殼之資 200930247 '料存取設備鎖固及推出裳置，以方便地固定和推出資料卢 •取設備。 叶存 . —種資料存取設備鎖固及推出裝置，用於鎖固和推 一具有連接器之貧料存取設備，其包括一設有裝設口之承 載架、一滑動裝設於該承載架之滑動支架和一對應該資料 存取設備之連接器而設置於該滑動支架之連接器，該資料 存取設備鎖固及推出裝置還包括一固定於該承載架之鎖固 件和至少一設置於該承載架並抵靠於該滑動支架之彈性元 ©件，該滑動支架對應該鎖固件設有一插裝部，當該資料存 取設備自該裝設口進入該承載架且其連接器抵接該滑動支 架之連接器時，該滑動支架與該資料存取設備一起向該承 載架内滑動，該彈性元件發生彈性形變，該滑動支架之插 裝部鎖固於該鎖固件，該資料存取設備透過其連接器插接 於該滑動支架之連接器而固定；當再壓靠該資料存取設備 時’該滑動支架之插裝部抵頂該鎖固件，使該鎖固件解鎖 ❹該插裝部，該滑動支架和該資料存取設備在該彈性元件之 恢復力作用下向該裝設口滑出，使該資料存取設備之連接 ι§脫離該滑動支架之連接器而取下該資料存取設備。 與習知技術相比較，該資料存取設備鎖固及推出裝置 透過該滑動支架之插裝部鎖固於該鎖固件而將該滑動支架 固定於該承載架内，該資料存取設備則透過其連接器插接 於該滑動支架之連接器而固定；當取出該資料存取設備 時，壓靠該資料存取設備而使該鎖固件解鎖該插裝部，該 滑動支架和該資料存取設備便一起滑出，使該資料存取設 200930247 備之連接器脫離該滑動支架之連接器，即可取下該資料存 取设備，這樣不僅消除了由於該資料存取設備外置於電腦 '機殼帶來之問題，而且讓該資料存取設備之安裝和抽取均 很方便。 【實施方式】 請參閱圖1，本發明資料存取設備鎖固及推出裝置裝 设於一電腦機殼内（圖未示），用於鎖固及推出一於其後部 ❺設有兩連接器之資料存取設備。在本實施方式中，該資料 存取B又備為一移動硬碟機（並包括一移動硬碟機盒）1〇〇， 該兩連接器分別為USB母頭連接器102和電源母頭連接器 104。 本發明資料存取設備鎖固及推出裝置之較佳實施方 式包括一承載架10、一滑動支架4〇、一鎖固件⑼、一對 應該移動硬碟機100之USB母頭連接器1〇2之USB公頭 連接器70、一對應該移動硬碟moo之電源母頭連接器104 ❹之電源公頭連接器75、一用於將該兩連接器7〇、乃固定 於該滑動支架40之固定件8〇和兩彈性元件。在本實施方 式中’該兩彈性元件為兩扭簧98。 該承載架K)大致呈盒狀，其包括一底部12、由該底 邓12之兩相對侧邊垂直向上延伸之兩側部14和一設於該 底部12後端之後料’而該承栽架1〇之前端則設有一讓 該移動硬碟機滑人及滑出之裝設口18。該兩侧部14 ，端靠近該裝設口 18分別對稱地向内彎折一擒板2〇。該 氏部12#近其後端處凹設—凹陷部22，該凹陷部π靠近 200930247 、該兩側部14分別開設一長形滑槽24。該兩側部14於相應 ，之滑槽24上方分別形成一長條狀之限制部26，每一限制 .部26開設兩連通至相應滑槽24之豁口 28。每一限制部％ 上鄰近相應之側部14凸設一凸柱30。該底部12後端靠近 每一凸柱30設置一卡置槽31。該後部托開設一用於容納 該鎖固件60之喪置孔32。該底部12之前端部分和該凹陷 部22内分別沿該移動硬碟機之滑入方向形成複數助滑 肋34、36。該兩侧部14之外侧分別開設兩用於將該承載 ϋ架1〇固設於該電腦機殼之鎖固孔38。 該滑動支架4G包括-底板42和自該底板42之兩侧 垂直向上彎折之兩侧板44。該兩侧板44之前端伸出該底 板42 一段距離’並於其前端部分之頂部分別相對地水平向 内彎折一彎折部46。續庙；49告· 4 e ^ 丨6誠板42罪近其後部設置兩用於安 裝該刪公頭連接器70和電源公頭連接器75之容置部 5〇、52’·該底板42於其一側靠近該容置部別凸設—卡 〇 54,於其另_侧#近該容置部52開設—固定孔％ :二於其後部外側凸設-具有兩凸耳之插装部48,於； 則凸設兩約束部49。該底板42於其四角端 刀另J向下並向外凸設一滑動部58。 設置其兩側分別凸設一卡凸62’並於前面 設置-之抱持部64，而於該兩抱持部64之間 持部64相=66。當有外力抵觸該觸動部66時’該兩抱 兩抱捭邱持在一 當再次抵觸該觸動部66時，該 兩抱持部64相分離。 ^汲 11 200930247 該固定件80可跨置於該滑動支架4〇之容置部5〇、52 上’用於固定該USB公頭連接器70和電源公頭連接器乃。 該固疋件80包括-長形之挾持冑82及分別自該挟持部幻 之兩，向下彎折之卡設部84、安裝部86。該挾持部以對 應該容置部50、52設置兩扣持部88、9〇，該扣持部88由 卡齒形成，該扣持部90為一開設於該挾持部们之半圓形 卡孔。該卡設部84對應該滑動支架40之卡鉤54開設一卡200930247, IX, invention description: • [Technical field to which the invention belongs] The present invention relates to a data access device locking and ejection device, in particular to a data access device mounted on a computer case. Technology] With the development of information technology, various types of data have exploded, and thus 'large-capacity data access devices have emerged. For the convenience of carrying, the data access device is not only miniaturized, but also more and more external design is adopted, that is, the data access device is placed in a housing box of the computer, and the data is taken by the cable. The access device is electrically connected to the computer case, and the data access device can be accessed by the computer. When you need to go out and carry data access devices, you can easily unplug the cable. However, the external design of the mobile data access device also brings some troubles to the user, that is, in the process of accessing the data access device, the process often causes the f material to be stored due to careless use. The electrical connection between the device and the computer hurricane was interrupted by mistake, causing the data access and the data in the data to be irreparably damaged; and in terms of desktop space, the f-line iron and data storage Taking the presence of devices to make the desktop crowded, especially for those who like to place their own rights and information on the desktop, the situation is even worse. Because of this, it is necessary to improve the external structure of the conventional data access device to eliminate the above deficiency. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a 200930247 'material access device locking and launching skirt installed in a computer case to conveniently fix and push the data collection device. YE Cun. A data access device locking and ejection device for locking and pushing a poor material access device having a connector, comprising a carrier having a mounting port, and a sliding device mounted thereon a sliding bracket of the carrier and a pair of connectors for the data access device, wherein the data access device locking and pushing device further comprises a lock fixed to the carrier and at least one Provided on the carrier and abutting against the elastic element of the sliding bracket, the sliding bracket is provided with a latching portion corresponding to the locking device, and the data access device enters the carrier from the mounting port and the connector thereof When the connector of the sliding bracket is abutted, the sliding bracket slides together with the data access device to the carrier, the elastic component is elastically deformed, and the insertion portion of the sliding bracket is locked to the locking component. The access device is fixed by a connector of the connector inserted into the sliding bracket; when the data access device is pressed again, the insertion portion of the sliding bracket abuts the locking member to unlock the locking device Insert The sliding bracket and the data access device slide out to the mounting port under the restoring force of the elastic member, so that the data access device is disconnected from the connector of the sliding bracket to remove the data. Access device. In comparison with the prior art, the data access device locking and ejection device is fixed to the carrier by the insertion portion of the sliding bracket, and the data access device is transparent. The connector is fixed to the connector of the sliding bracket; when the data access device is taken out, the data access device is pressed to unlock the latching portion, the sliding bracket and the data access The device slides out together, so that the data access device 200930247 is disconnected from the connector of the sliding bracket, and the data access device can be removed, thereby not only eliminating the external access to the computer due to the data access device. The problem caused by the casing and the installation and extraction of the data access device are convenient. [Embodiment] Please refer to FIG. 1. The data access device locking and ejection device of the present invention is installed in a computer casing (not shown) for locking and pushing out a connector provided at the rear thereof. Data access device. In this embodiment, the data access B is further configured as a mobile hard disk drive (including a mobile hard disk drive box), and the two connectors are respectively connected by the USB female connector 102 and the power supply female connector. 104. A preferred embodiment of the data access device locking and ejection device of the present invention comprises a carrier 10, a sliding bracket 4, a locking member (9), and a pair of USB female connectors 1 to 2 that should move the hard disk drive 100. a USB male connector 70, a pair of power male connectors 75 that should move the hard disk moo, and a power male connector 75 for fixing the two connectors 7 to the sliding bracket 40 The fixing member 8〇 and the two elastic members. In the present embodiment, the two elastic members are two torsion springs 98. The carrier K) is substantially box-shaped, and includes a bottom portion 12, two side portions 14 extending vertically upward from opposite sides of the bottom Deng 12, and a rear portion disposed at the rear end of the bottom portion 12 and the bearing At the front end of the rack, there is a mounting port 18 for the mobile hard disk to slide and slide out. The two side portions 14 are bent symmetrically inwardly adjacent to the mounting opening 18 by a seesaw 2 分别. The portion 12 is recessed near the rear end thereof, and the recess portion 22 is adjacent to 200930247. The two side portions 14 respectively define an elongated chute 24. The two side portions 14 respectively define a strip-shaped restricting portion 26 above the corresponding chute 24, and each of the restricting portions 26 defines two slits 28 that communicate with the corresponding chute 24. A protrusion 30 is protruded from each of the restricting portions adjacent to the corresponding side portion 14. A latching slot 31 is defined in each of the posts 30 at the rear end of the bottom portion 12. The rear bracket defines a recess 32 for receiving the fastener 60. A plurality of the auxiliary sliding ribs 34, 36 are formed in the front end portion of the bottom portion 12 and the recess portion 22 in the sliding direction of the moving hard disk drive, respectively. Two outer sides of the two side portions 14 respectively define two locking holes 38 for fixing the carrying truss 1 于 to the computer casing. The sliding bracket 4G includes a bottom plate 42 and side plates 44 bent vertically upward from both sides of the bottom plate 42. The front ends of the side plates 44 extend a distance ' from the bottom plate 42 and are bent horizontally inwardly at a top portion of the front end portion thereof by a bent portion 46. Continuation of the temple; 49 · 4 e ^ 丨 6 诚 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 On one side of the accommodating portion, the latch 54 is protruded from the accommodating portion 52, and the affixing portion 52 is opened adjacent to the accommodating portion 52 - the fixing hole % is protruded from the outside of the rear portion - the latch having the two lugs In the portion 48, the two constraining portions 49 are protruded. The bottom plate 42 has a sliding portion 58 projecting downwardly and outwardly at its four corner ends. A holding portion 64 is formed on both sides of which a card projection 62' is respectively protruded, and the holding portion 64 is 66 between the two holding portions 64. When there is an external force against the touch portion 66, the two holding portions 64 are separated when they are again in contact with the touch portion 66. ^汲 11 200930247 The fixing member 80 can be placed on the accommodating portions 5, 52 of the sliding bracket 4' for fixing the USB male connector 70 and the power male connector. The fixing member 80 includes a long-shaped holding member 82 and a locking portion 84 and a mounting portion 86 which are respectively bent downward from the holding portion. The holding portion is provided with two latching portions 88, 9A corresponding to the accommodating portions 50, 52. The latching portion 88 is formed by a latching portion, and the latching portion 90 is a semicircular card opened in the grip portion. hole. The latching portion 84 opens a card corresponding to the hook 54 of the sliding bracket 40
設孔92。該安裝部86並向外彎折一水平部妁，該水平 93開設一通孔94。 請繼續參閱圖2,組裝時，將該滑動支架40後部之插 裝部48穿入該承載架10之喪置孔32;該等滑動部％分 別對準開設於該兩限制部26之豁口 28，使該等滑動部別 分別通過對應之豁口 28裝入相應之滑槽24内，而該滑動 支架40之底板42則容置於該承載架1〇之底部12之凹陷 部22内，從而將該滑動支架4〇安裝於該承載架1〇。將該 ❹兩扭菁98分別套設於該兩凸柱3〇上，使該兩扭簧98之二 端卡置於對應之卡置槽31内，而另一端則抵靠於該滑動支 架40之底板42後侧，並分別置於該兩約束部49下方。，該 兩扭簧98用於產生彈性恢復力，而該兩約束部49則可防 止該兩扭簧98在該滑動支架40之滑動過程中離開該滑動 支架40而喪失彈性恢復作用。由於該兩扭簧98有預形變， 從而使該滑動支架40滑向該承載架1〇之前端而使該滑動 支架40位於第一位置；同時，該插裝部48自該承載架1〇 之嵌置孔32脫出。將該鎖固件60嵌置於該嵌置孔32内， 12 200930247 ' 並借助該兩卡凸62而固定於該承載架10。將該USB公頭 •連接器70和電源公頭連接器75分別放置於該滑動支架40 、之容置部50、52上，讓該卡鉤54卡入該固定件80之卡設 部84之卡設孔92内，向下壓制該固定件80 ;當該安裝部 86之通孔94對準該滑動支架40之固.定孔56時，一螺絲 (圖未示）穿入該通孔94並螺鎖於該固定孔56而將該固 定件80固定於該滑動支架40。該挾持部82分別借助該扣 持部88之卡齒和該扣持部90之卡孔邊緣而將該USB公頭 ®連揍器70和電源公頭連接器75固定於該滑動支架40之容 置部50、52上。 請繼續參閱圖3至圖4，使用時，借助複數螺絲分別 螺鎖於該承載架10之鎖固孔38而將其固定於該電腦機 殼。使該移動硬碟機100自該裝設口 18滑入該承載架10。 當該移動硬碟機100之USB母頭連接器102及電源母頭連 接器104分別抵靠該滑動支架40之USB公頭連接器70及 @電源公頭連接器75時，該滑動支架40便隨同該移動硬碟 機100 —起向後滑動。此時，該滑動支架40離開第一位置， 該兩扭簧98發生彈性形變。當該滑動支架40之插裝部48 抵觸該鎖固件60之觸動部66時，該兩抱持部64便抱持住 該插裝部48頭部之凸耳而將該滑動支架40固定。此時， 該滑動支架40位於第二位置。該USB公頭連接器70及電 源公頭連接器75分別插置於該USB母頭連接器102及電 源母頭連接器104内並電性相連，這樣，即可借助電腦對 該移動硬碟機100進行存取操作。 13 200930247 ' 當需要取出該移動硬碟機100時，再次壓靠該移動硬 *碟機100,該插裝部48再次抵觸該鎖固件60之觸動部66, 、該兩抱持部64便鬆開該插裝部48之兩凸耳，從而該滑動 支架40連同該移動硬碟機100在該兩扭簧98之彈性恢復 力作用下離開第二位置而滑向第一位置。當該滑動支架40 之底板42前側及其前部之兩滑動部58分別抵靠該承載架 10之凹陷部22之前側壁和相應滑槽24之前端、該滑動支 架40之兩彎折部46分別抵靠該承載架10之對應擋板20 〇時，便停止滑行。此時，該滑動支架10返回第一位置。抽 取該移動硬碟機100，使該USB公頭連接器70和電源公 頭連接器75分別拔離該USB母頭連接器102和電源母頭 連接器104,即可取下該移動硬碟機100。由於該移動硬碟 機100和滑動支架40分別借助該助滑肋34、36與該承載 架10之底部12和該凹陷部22抵觸，這樣可使它們之間之 接觸面積減小，從而減小了滑動摩擦力，有利於該移動硬 @碟機100之裝入、取下和該滑動支架40之滑動。 該移動硬碟機100之USB母頭連接器102和電源母頭 連接器104可整合為一既可傳輸信號又可傳輸電能之母頭 連接器，該資料存取設備鎖固及推出裝置之USB公頭連接 器70和電源公頭連接器75可對應地整合為一既可傳輸信 號又可傳輸電能之公頭連接器。 綜上所述，本發明確已符合發明專利之要件，爰依法 提出專利申請。惟，以上所述者僅為本發明之較佳實施方 式，本發明之範圍並不以上述實施方式為限，舉凡熟悉本 14 200930247 '案技藝之人士，在爰依本發明之精神所作之等效修飾或變 *化，皆應涵蓋於以下之申請專利範圍内。 ^【圖式簡單說明】 圖1係本發明資料存取設備鎖固及推出裝置之較佳實 施方式與一資料存取設備之立體分解圖。 圖2係本發明資料存取設備鎖固及推出裝置之較佳實 施方式之立體組裝圖。 圖3係本發明資料存取設備鎖固及推出裝置之較佳實 ® 施方式與該資料存取設備之組裝過程圖。 圖4係圖1之立體組裝圖。 【主要元件符號說明】 承載架 10 底部 12 側部 14 後部 16 裝設口 18 擋板 20 凹陷部 22 滑槽 24 限制部 26 豁口 28 凸柱 30 卡置槽 31 嵌置孔 32 助滑肋 34、36 鎖固孔 38 滑動支架 40 底板 42 側板 44 彎折部 46 插裝部 48 約束部 49 容置部 50、52 卡鉤 54 固定孔 56 滑動部 58 鎖固件 60 15 200930247 ' 卡凸 62 抱持部 64 > 觸動部 66 USB公頭連接器 70 、 電源公頭連接器75 固定件 80 挾持部 82 卡設部 84 安裝部 86 扣持部 88、90 卡設孔 92 水平部 93 通孔 94 扭簧 98 移動硬碟機 100 USB母頭連接器 102 電源母頭連接器104 ❹ 16A hole 92 is provided. The mounting portion 86 is bent outwardly by a horizontal portion, and the horizontal portion 93 defines a through hole 94. Referring to FIG. 2 , during assembly, the insertion portion 48 of the rear portion of the sliding bracket 40 is inserted into the funnel hole 32 of the carrier 10; the sliding portions are respectively aligned with the cutouts 28 of the two limiting portions 26 . The sliding portions are respectively inserted into the corresponding sliding slots 24 through the corresponding cutouts 28, and the bottom plate 42 of the sliding bracket 40 is received in the recessed portion 22 of the bottom portion 12 of the carrier 1〇, thereby The sliding bracket 4 is mounted on the carrier 1 . The two twisted phthalocyanines 98 are respectively sleeved on the two protruding posts 3〇, so that the two ends of the two torsion springs 98 are stuck in the corresponding latching slots 31, and the other end is abutted against the sliding bracket 40. The rear side of the bottom plate 42 is placed under the two restraining portions 49, respectively. The two torsion springs 98 are used to generate an elastic restoring force, and the two restraining portions 49 prevent the two torsion springs 98 from leaving the sliding bracket 40 during the sliding of the sliding bracket 40 to lose the elastic recovery effect. Since the two torsion springs 98 are pre-deformed, the sliding bracket 40 is slid to the front end of the carrier 1 而 to position the sliding bracket 40 in the first position; meanwhile, the insertion portion 48 is detached from the carrier 1 The insertion hole 32 is released. The fastener 60 is embedded in the insertion hole 32, and 12200930247' is fixed to the carrier 10 by the two card protrusions 62. The USB male connector 70 and the power male connector 75 are respectively placed on the accommodating portions 50 and 52 of the sliding bracket 40, and the hook 54 is inserted into the locking portion 84 of the fixing member 80. The fixing member 80 is pressed downward in the locking hole 92. When the through hole 94 of the mounting portion 86 is aligned with the fixing hole 56 of the sliding bracket 40, a screw (not shown) penetrates the through hole 94. The fixing member 80 is fixed to the sliding bracket 40 by being screwed to the fixing hole 56. The holding portion 82 fixes the USB male connector 70 and the power male connector 75 to the sliding bracket 40 by the latching of the latching portion 88 and the edge of the latching portion of the latching portion 90, respectively. Placed on the 50, 52. Referring to FIG. 3 to FIG. 4, in use, the plurality of screws are respectively screwed to the locking holes 38 of the carrier 10 to be fixed to the computer casing. The mobile hard disk drive 100 is slid into the carrier 10 from the mounting opening 18. When the USB female connector 102 and the power female connector 104 of the mobile hard disk drive 100 respectively abut the USB male connector 70 and the @ power male connector 75 of the sliding bracket 40, the sliding bracket 40 Slide back with the mobile hard disk drive 100. At this time, the sliding bracket 40 is separated from the first position, and the torsion springs 98 are elastically deformed. When the insertion portion 48 of the slide bracket 40 abuts against the contact portion 66 of the lock member 60, the two holding portions 64 hold the lugs of the head portion of the insertion portion 48 to fix the slide bracket 40. At this time, the sliding bracket 40 is located at the second position. The USB male connector 70 and the power male connector 75 are respectively inserted into the USB female connector 102 and the power female connector 104 and electrically connected, so that the mobile hard disk can be connected by using a computer. 100 performs an access operation. 13 200930247 ' When the mobile hard disk drive 100 needs to be taken out, the mobile hard disk drive 100 is pressed again, and the insertion portion 48 again interferes with the touch portion 66 of the lock 60, and the two holding portions 64 are loose. The two lugs of the insertion portion 48 are opened, so that the sliding bracket 40, together with the mobile hard disk drive 100, is moved away from the second position by the elastic restoring force of the torsion springs 98 to slide to the first position. When the front side of the bottom plate 42 of the sliding bracket 40 and the two sliding portions 58 of the front portion thereof respectively abut against the front side wall of the recess portion 22 of the carrier 10 and the front end of the corresponding sliding slot 24, the two bent portions 46 of the sliding bracket 40 respectively When the corresponding baffle 20 of the carrier 10 is abutted, the taxiing is stopped. At this time, the slide bracket 10 returns to the first position. The mobile hard disk drive 100 is extracted, and the USB male connector 70 and the power male connector 75 are respectively pulled out from the USB female connector 102 and the power female connector 104 to remove the mobile hard disk drive 100. . Since the mobile hard disk drive 100 and the sliding bracket 40 are respectively in contact with the bottom portion 12 of the carrier 10 and the recessed portion 22 by the auxiliary sliding ribs 34, 36, the contact area between them can be reduced, thereby reducing The sliding friction force facilitates the loading, removal, and sliding of the sliding bracket 40 of the moving hard disk drive 100. The USB female connector 102 and the power female connector 104 of the mobile hard disk drive 100 can be integrated into a female connector that can transmit signals and transmit power. The data access device locks and pushes the USB device. The male connector 70 and the power male connector 75 can be correspondingly integrated into a male connector that can both transmit signals and transmit electrical energy. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art of the present invention are in accordance with the spirit of the present invention. Modifications or modifications shall be included in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of a preferred embodiment of a data access device locking and ejection device of the present invention and a data access device. Figure 2 is a perspective assembled view of a preferred embodiment of the data access device locking and ejection device of the present invention. Figure 3 is a diagram showing the assembly process of the data access device locking and ejection device of the present invention and the data access device. Figure 4 is a perspective assembled view of Figure 1. [Main component symbol description] Carrier 10 bottom 12 side 14 rear 16 mounting port 18 baffle 20 recess 22 chute 24 restricting portion 26 gap 28 stud 30 snap groove 31 embedding hole 32 assisting rib 34, 36 Locking hole 38 Sliding bracket 40 Base plate 42 Side plate 44 Bending part 46 Inserting part 48 Constraining part 49 accommodating part 50, 52 Hook 54 Fixing hole 56 Sliding part 58 Locking piece 60 15 200930247 ' Card convex 62 Holding part 64 > Touching part 66 USB male connector 70, power male connector 75 fixing member 80 holding portion 82 clamping portion 84 mounting portion 86 fastening portion 88, 90 locking hole 92 horizontal portion 93 through hole 94 torsion spring 98 Mobile Hard Drive 100 USB Female Connector 102 Power Female Connector 104 ❹ 16