M357164 八、新型說明： 【新型所屬之技術領域】 本創作係一種機殼，尤其是一種無需扣環即可方便、 簡易地固定螺桿的機殼。 【先前技術】 請參看第五圖所示，既有使用於電源供應器之具螺桿 固定結構的機殼，包括一底殼（40)以及一螺桿組（5〇)，該 底殼（40)的其中二對向側分別於垂直向上設有一近側板（4，） 以及一遠側板（42) ’該近側板（41)設有一圓孔（43)，該遠側 板（42)設有一穿設孔（44)，該螺桿組（5〇)係包括一螺桿（51) 以及一 c形扣環（52)，該螺桿（51)具有分別對應於該近側 板（41)與遠側板（42)的一近端（53)以及一遠端（54)，該螺桿 (51)之近端（53)形成有螺紋（55),其係穿過該遠側板（42)之 穿設孔（44)後進入近側板⑷）之圓孔（43)，而該遠端（54)係 具有-握持部，其係卡抵於該遠側板（42)異於該近側板⑷） 的面而該扣5衣（52)係扣合於握持部内側所形成的環槽 (511)内’使螺桿（51)的遠端（54)被固定於該底殼（4〇)之遠 側板（42)上，進而令該螺桿（51)能固定於職殼（4Q)，並可 防止該螺桿（51)朝遠側板（42)方向移動而脫離該底殼州。 清附加參看第六圖所示，該具螺桿固定結構的機殼通 常係用於電源供應器⑽）中，且該電源供應器（6〇)能與— 負載（可為一系統）（70) έ士人t— σ而作動’猎由螺桿（51)突出於 殼（40)的近端（53)，該近妒" 迎為（53)忐伸入該負載（70)之螺孔， 予以螺合。 4 M357164 …而在將既有機殼之扣環（52)組裝至螺捍（51)或自 螺=(51)上拆卸皆需要使用工具才能達成，因此有加工程 序複雜且費時的問題，因此確實有改善之必要。 【新型内容】 本創作人有蓉於既有具螺桿固定結構的機殼需要使用 -、字4衰固疋於螺桿上，而提高加工程序的複雜性，因 匕 '里過不斷的嘗試與努力之後，終於創作出此具螺桿固定 結構的機殼。 本創作之目的係在於提供一種無需扣環即可方便、簡 易地固定螺桿的機殼。 為達上述目的，本創作之具螺桿固定結構的機殼，其 係包括： 底成其一對向側分別設有一近侧板以及一遠側 板’該近側板上形成有-鎖孔，該鎖孔包括―大孔以及與 該大孔相通的一小孔，該遠側板上形成有一穿設孔；M357164 VIII. New Description: [New Technology Field] This creation is a kind of casing, especially a casing that can easily and easily fix the screw without the need of a buckle. [Prior Art] Please refer to the fifth figure, which has a casing with a screw fixing structure for a power supply, including a bottom case (40) and a screw set (5〇), the bottom case (40) The two opposite sides are respectively provided with a proximal side plate (4,) and a distal side plate (42) in the vertical direction. The proximal side plate (41) is provided with a circular hole (43), and the distal side plate (42) is provided with a through hole. a hole (44), the screw set (5〇) includes a screw (51) and a c-shaped buckle (52) having a corresponding corresponding to the proximal plate (41) and the distal plate (42) a proximal end (53) and a distal end (54), the proximal end (53) of the screw (51) is formed with a thread (55) that passes through the through hole (44) of the distal plate (42) And then enters the round hole (43) of the proximal plate (4), and the distal end (54) has a grip portion that is fastened to the face of the distal plate (42) different from the proximal plate (4) The garment (52) is fastened into the annular groove (511) formed on the inner side of the grip portion to fix the distal end (54) of the screw (51) to the distal plate (42) of the bottom casing (4). And then the screw (51) can be fixed to Shell (4Q), and prevents the screw (51) towards the distal plate (42) is separated from the moving direction of the bottom case state. As shown in the sixth figure, the casing with the screw fixing structure is usually used in the power supply (10), and the power supply (6 〇) can be-loaded (can be a system) (70) The gentleman t- σ is activated by the screw (51) protruding from the proximal end (53) of the shell (40), and the proximal 妒 为 (53) 忐 extends into the screw hole of the load (70), Screw it together. 4 M357164 ... and the assembly of the retaining ring (52) of the organic casing to the thread (51) or the screw (51) requires the use of a tool, so that the processing procedure is complicated and time consuming, so There is indeed a need for improvement. [New content] The creator has the need to use the chassis with the screw fixed structure - the word 4 is solidified on the screw, and the complexity of the processing procedure is improved. After that, the chassis with the screw fixing structure was finally created. The purpose of this creation is to provide a casing that can be easily and easily fixed without the need for a buckle. In order to achieve the above object, the present invention has a screw-fixed structure, the system comprising: a bottom portion having a proximal side plate and a distal side plate respectively; and the proximal side plate is formed with a locking hole, the lock The hole includes a large hole and a small hole communicating with the large hole, and the distal plate is formed with a through hole;
-螺桿組’其係包括―螺桿’該螺桿具有分別對應於 該近側板與遠側板的-近端以及—遠端，該螺桿之近端係 設置於該鎖孔内’且凸設有-阻擋環，該阻擋環之直徑係 介於該大孔與小孔之直徑之間’且設置於該近側板相對應 該小孔的夕Η則，該螺桿之遠端具有-握持部，其係卡抵於 該遠側板異於該近側板的一面。 藉由該近側板的鎖孔設計，能銳售兮 犯约課該螺桿的近端先穿 入該大孔，再移至該小孔，使得兮阳^卢4α 土 于項阻擋環抵靠於該近側板 異於該遠側板之一面，而該握持邱目丨本4 付β則卡抵於遠側板異於該 5 M357164 近側板的一面，故藉由該阻擋環和握持部的阻擋，使得該 螺桿能穩固地與該底殼結合；若要將螺桿拆卸，則只要將 該螺桿之近端從小孔移至A孔’再將該螺桿朝遠側板推 出’則該螺桿之近端即可由大孔脫離。 本創作在組裝或拆卸時皆無須利用任何工具即可完 成，因此簡化組裝和拆卸之加工程序，並能節省加工時間， 故能降低成本，非常具有經濟效益。 【實施方式】 請參看第一圖所示’本創作之具螺桿固定結構的機 殼，其係包括一底殼（1〇)以及一螺桿組（2〇)。 請附加參看第二圖所示，該底殼（1〇)之二對向側垂直 設有一近側板（1彳〉以及一遠側板（12)，該近側板（11)設有一 鎖孔，該鎖孔包括一大孔（13)以及與該大孔（13)相通的一 小孔（14)，該大孔（13)與小孔（14)之位置係可呈左右設置或 上下設置，於本實施例，該小孔（14)係形成於該大孔（13) 之下方，該遠側板（12)上形成有與該小孔（14)同一軸心的 一穿設孔（15)。 請附加參看第三圖所示，該螺桿組（2〇)係包括一螺桿 (21)’該螺桿（21)具有分別對應於該近側板（11)與遠側板（1 2) 的一近端（22)以及一遠端（23)，該螺桿（21)之近端（22)係從 該穿汉孔（1 5)穿入後再移動至該鎖孔内，其端部形成螺紋 (24)，且朝遠端（23)之方向間隔凸設有一阻擋環（25)以及一 限位ί哀（26)，該阻擋環（25)之直徑係小於該大孔〇 3)之直徑 並大於該小孔（14)之直徑，故該阻擋環（25)能自由出入該 M357164 大孔（1 3)，而該限位環（26)係設置於該阻擋環（25)以及遠端 (23)之間，該遠端（23)係穿設於該穿設孔（15)中，且具有一 握持部（23·)，其係卡抵於該遠側板（1 2)異於該近側板（），） 的一面’以與該阻擋環（25)配合，將該螺桿（21)與底殼（10) 穩固結合。 該螺桿組（2 0)尚包括一彈簧（2 7)以及一限位件（2 8 )，該 彈簧（27)為一伸縮彈簧，其係設置於該阻擋環（25)以及限 位環（26)之間，而該限位件（28)於本實施例為一圓環，其 _ 係設置於該彈簧（27)以及該阻擋環（25)之間，且其直徑大 於該大孔（13)之直徑，藉由該伸縮彈簧（27)的彈力，能夠 讓該限位件（28)抵靠於該近側板（11)面對遠侧板（1 2)之一 面，以與該阻擋環（25)配合夾固該近側板（11 )，藉此對近 側板（1 1)施以側向力，增加與近侧板（11)之間的摩擦力， 避免該螺桿（21)輕易地自該小孔（14)移動至大孔（1 3)，而從 該底殼（10)脫落。 請附加參看第四圖所示，本創作之具螺桿固定結構的 B 機殼尚包括與該底殼（1〇)相合的一頂殼（30)，該頂殼（30)前 • 側對應該底殼（10)之近側板（11)設有一遮板（31)，該遮板（31) 設有與該近側板（1 1)之小孔（1 4)同心且尺寸相近的穿孔 (32) ’以供該螺桿（21)近端（22)穿入，令該遮板（31)遮蔽該 大孔（13) ’以令該螺桿（21)在該頂殼（30)與底殼（10)分離之 前無法進入大孔（13)而脫離該底殼（1〇)。 本創作可用下列步驟組裝： 1.將螺桿（21)之近端（22)自該底殼（10)之遠侧板（12)的 M357164 穿設孔（15)穿入； 2·將彈簧（27)穿入該螺桿（21)之近端（22)，以抵靠於 該限位環（26)，再將該限位件（28)穿入該螺桿（21)之近端 (22)，以抵靠該彈簧（27); 3_再將該螺桿（21)之近端（22)穿入大孔（13)，並續認 該近端（22)之阻擋環（25)確實穿過大孔（1 3)後，將該螺桿（2，） 之近端（22)下壓以進入小孔（14)定位，藉由該彈簧（27)的彈 力迫使該限位件（28)緊靠於該近側板（11)的一面，此時該 # 阻擋環（25)以及該限位件（28)夾合於該近側板（11)兩面； 4.將頂殼（30)與該底殼（1〇)相合，使該螺桿（21)之近 端（22)穿入該頂殼（30)之遮板（31)的穿孔（32)中，以防止螺 桿（21)進入大孔（13)而脫離該底殼（1〇)。 若要拆卸，則先將該頂殼（30)與底殼（1〇)分開後，讓 螺桿（21)之近端（22)移至大孔（13)中，以脫離該近側板 (11) ’再從該遠側板（12)之穿設孔（15)中取出，即可完成拆 卸動作。 釀 m以藉由上述步驟可知’本創作無須利用任何工具就 .能完成組裝和拆卸，因此組裝和拆卸之加工程序簡易、方 .便’故能節省加工時間、降低成本，非常具有經濟效益。 【圖式簡單說明】 第一圖係本創作部分之立體圖。 第二圖係本創作之前視圖。 第三圖係本創作部分之立體分解圖。 第四圖係本創作之側面剖視圖。 8 M357164 第五圖係既有具螺桿固定結構的機殼之部分立體圖。 第六圖係既有具螺桿固定結構的機殼的使用狀態側面 剖視圖。 【主要元件符號說明】a screw set comprising: a screw having a proximal end and a distal end respectively corresponding to the proximal and distal plates, the proximal end of the screw being disposed in the locking hole and being convexly disposed a ring having a diameter between the large hole and the diameter of the small hole and disposed at a distance corresponding to the small hole of the proximal plate, the distal end of the screw having a grip portion and a card The side of the distal plate is different from the side of the proximal plate. By the keyhole design of the proximal plate, the proximal end of the screw can be sharply sold into the large hole first, and then moved to the small hole, so that the 阻挡阳^卢4α soil is resisted by the blocking ring. The proximal side plate is different from one side of the distal side plate, and the holding of the Qiuqi 丨4 付 β is opposite to the side of the distal side plate of the 5 M 357164 proximal side plate, so that the blocking ring and the gripping portion are blocked So that the screw can be firmly combined with the bottom case; if the screw is to be disassembled, the proximal end of the screw is moved by moving the proximal end of the screw from the small hole to the A hole and then pushing the screw toward the distal plate. It can be detached from the large hole. This creation can be completed without any tools during assembly or disassembly, thus simplifying the assembly and disassembly process and saving processing time, thereby reducing costs and being very economical. [Embodiment] Please refer to the first embodiment of the present invention with a screw-fixed structure, which includes a bottom case (1〇) and a screw set (2〇). Referring to the second figure, the two opposite sides of the bottom case (1〇) are vertically provided with a proximal side plate (1彳> and a distal side plate (12), and the proximal side plate (11) is provided with a locking hole. The keyhole includes a large hole (13) and a small hole (14) communicating with the large hole (13), and the position of the large hole (13) and the small hole (14) can be set left and right or up and down, In this embodiment, the small hole (14) is formed below the large hole (13), and the distal plate (12) is formed with a through hole (15) having the same axis as the small hole (14). Referring additionally to the third figure, the screw set (2〇) includes a screw (21) having a proximal end corresponding to the proximal plate (11) and the distal plate (1 2), respectively. (22) and a distal end (23), the proximal end (22) of the screw (21) is inserted into the locking hole from the wearing hole (15), and the end portion is formed with a thread (24). And a blocking ring (25) and a limiting point (26) are protruded toward the distal end (23), and the diameter of the blocking ring (25) is smaller than the diameter of the large hole 3) and larger than The diameter of the small hole (14), so the block (25) free access to the M357164 large hole (13), and the limit ring (26) is disposed between the blocking ring (25) and the distal end (23), the distal end (23) is worn In the through hole (15), and having a grip portion (23·) that is fastened to the side of the distal plate (1 2) different from the proximal plate (), and the blocking ring (25) Cooperating, the screw (21) and the bottom case (10) are firmly combined. The screw set (20) further includes a spring (27) and a limiting member (28). The spring (27) is a telescopic spring disposed on the blocking ring (25) and the limiting ring ( Between 26), the limiting member (28) is a ring in the embodiment, and is disposed between the spring (27) and the blocking ring (25), and has a diameter larger than the large hole ( 13) The diameter of the telescopic spring (27) enables the limiting member (28) to abut against the side of the proximal plate (11) facing the distal plate (12) to block the block The ring (25) cooperates to clamp the proximal plate (11), thereby applying a lateral force to the proximal plate (11), increasing the friction between the proximal plate (11) and avoiding the screw (21). The ground moves from the small hole (14) to the large hole (13), and falls off from the bottom case (10). Please refer to the fourth figure. The B case with the screw fixing structure of the present invention also includes a top case (30) corresponding to the bottom case (1〇). The front case (30) corresponds to the front side. The proximal side plate (11) of the bottom case (10) is provided with a shielding plate (31) provided with perforations (32) concentric with the small holes (14) of the proximal side plate (11) and having similar dimensions. 'For the proximal end (22) of the screw (21) to penetrate, so that the shutter (31) shields the large hole (13) 'to make the screw (21) in the top case (30) and the bottom case ( 10) It is impossible to enter the large hole (13) and separate from the bottom case (1〇) before separation. The creation can be assembled by the following steps: 1. Insert the proximal end (22) of the screw (21) from the M357164 through hole (15) of the distal plate (12) of the bottom case (10); 27) penetrating the proximal end (22) of the screw (21) to abut against the limiting ring (26), and then inserting the limiting member (28) into the proximal end of the screw (21) (22) To abut the spring (27); 3_ then penetrate the proximal end (22) of the screw (21) into the large hole (13), and continue to recognize that the blocking ring (25) of the proximal end (22) does wear After passing through the large hole (13), the proximal end (22) of the screw (2,) is pressed down to enter the small hole (14), and the stopper (28) is forced by the elastic force of the spring (27). Relying on one side of the proximal plate (11), the #blocking ring (25) and the limiting member (28) are clamped on both sides of the proximal plate (11); 4. The top case (30) and the bottom The shell (1〇) is engaged such that the proximal end (22) of the screw (21) penetrates into the perforation (32) of the shutter (31) of the top shell (30) to prevent the screw (21) from entering the large hole ( 13) and leave the bottom case (1〇). To disassemble, first separate the top case (30) from the bottom case (1〇), and then move the proximal end (22) of the screw (21) into the large hole (13) to disengage the proximal plate (11). ) 'Removal from the through hole (15) of the distal plate (12) to complete the disassembly operation. According to the above steps, the brewing m can be assembled and disassembled without using any tools. Therefore, the assembly and disassembly process is simple and convenient, which saves processing time and reduces costs, and is very economical. [Simple description of the diagram] The first picture is a perspective view of the creation part. The second picture is the previous view of this creation. The third picture is an exploded view of the original part of the creation. The fourth picture is a side cross-sectional view of the creation. 8 M357164 The fifth figure is a partial perspective view of a casing with a screw-on structure. The sixth drawing is a side cross-sectional view showing the state of use of a casing having a screw-fixed structure. [Main component symbol description]
(1〇) (40)底殼 (1 1) (41)近側板 (12)(42)遠側板 (13)大孔 (14)小孔 (15) (44)穿設孔 (20) (50)螺桿組 (21) (51)螺桿 (22) (53)近端 (23) (54)遠端 (23')握持部 (24)(55)螺紋 (25)阻擋環 (26)限位環 (27)彈簧 (28)限位件 (30)頂殼 (31)遮板 (32)穿孔 (43)圓孔 (511)環槽 (52)扣環 (60)電源供應器 (71)螺孔 (70)負載(1〇) (40) Bottom case (1 1) (41) Near side plate (12) (42) Distal plate (13) Large hole (14) Small hole (15) (44) Through hole (20) (50 Screw set (21) (51) screw (22) (53) proximal end (23) (54) distal end (23') grip (24) (55) thread (25) blocking ring (26) limit Ring (27) Spring (28) Retaining member (30) Top case (31) Shutter (32) Perforation (43) Round hole (511) Ring groove (52) Buckle (60) Power supply (71) screw Hole (70) load