1325295 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種機殼及其組裝方法。 【先前技術】 電子設備（如手機、筆記型電腦、攜帶型光碟播放機等） 的螢幕、電路板等電子元器件通常收納於機殼内以獲得機 设的保護，如防潮、防塵及防振等》以攜帶型光碟播放機 機忒爲例，其包括主機殼、螢幕殼、樞接該主機殼與螢幕 殼的樞軸。該主機殼用來放置機芯等可記錄/再現光碟資訊 的電子70器件，該螢幕殼用來放置螢幕等可顯示光碟資訊 的電子元器件。 '1325295 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a casing and a method of assembling the same. [Prior Art] Electronic components such as screens and circuit boards of electronic devices (such as mobile phones, notebook computers, portable CD players, etc.) are usually housed in the casing to protect the machine, such as moisture, dust and vibration. For example, a portable optical disc player is used, which includes a main body casing, a screen casing, and a pivot pivoting the main casing and the screen casing. The main casing is used to place an electronic 70 device such as a movement that can record/reproduce optical disc information, and the screen casing is used to place electronic components such as a screen that can display information on the optical disc. '
該主機殼具有上板以及從該上板的後侧邊緣基本垂直 延：而成的後側壁。該樞軸爲工字形結構，其包括橫軸、 固定片及立軸。該橫軸與該固定片平行分設於該立轴的兩 端，該立轴垂直地連接該橫軸及該固定片。該橫軸嵌設於 該登幕殼内’同時該固^固定於該主機殼内。該螢幕唆 既可繞該橫軸旋轉，也可繞該立軸旋轉，並可定位於某些 特定角度，以便於用戶從不同角度觀看榮幕。 衆所周知地，該植軸要實現上述功能需要滿足相當多 機械、力學性能，具有相當程度的專業性， 通常由專業的廠商製诰 1 ’、 即已按照客戶要求锢銘丘米 ^ ^ 干庇月匕 購，然後作爲一整骷驻耐山 正塊採 體裝配至機忒中去，而較少進行拆解。 1325295 .因此’爲了能夠將體積不算小的該樞軸裝配到該主機殼 中’通常會將該主機殼的該後侧壁的部分區域設計成可拆 卸的。裝配該樞軸時，先將該後侧壁上的此部分拆下，再 裝入該固定片及該立轴，最後將拆下的部分重定。如此爲 滿足該枢轴裝配而在該後侧壁上形成的若干接缝較嚴重地 影響了該機殼整體觀感，並弱化了該機殼的強度。 【發明内容】 有鑒於此’有必要提供一種整體性較好、強度較高的 機殼。 還有必要提供一種該機殼的組裝方法。 一種機殼，包括主機殼。該主機殼包括頂板、從該頂 板邊緣彎折延伸的後側壁以及蓋板。該頂板上設置開口， 該開口具有第一、第二端部，該第一端部鄰近該後侧壁。 該蓋板與該開口形狀匹配且嵌設於該開口内以部分地封閉 _ 該開口。 一種機设，包括勞幕殼、主機殼、樞接勞幕殼與主機 殼的樞轴。該主機殼包括頂板、從該頂板邊緣彎折延伸的 後側壁以及蓋板。該頂板上設置用以嵌設樞軸的開口，該 開口具有第一、第二端部，該第一端部鄰近該後側壁。該 蓋板與該開口形狀匹配且嵌設於該開口中。 一種機殼的組裝方法，該機殼包括螢幕殼、主機殼、 樞接該螢幕殼與該主機殼的柩軸，該組裝方法包括以下步 驟： 1325295 將該框軸的立轴嵌入設於該主機殼的頂板上的開口 、、中該開口具有第一端部和相對的第二端部，該主機 /殼還包括從頂板邊緣彎折延伸的後側壁以及與該開口形狀 匹配的蓋板’該蓋板具有第三端部和相對的第四端部，該 第一端部與該第三端部相匹配且鄰近該後侧壁； βΛ ' 將該樞軸的固定片置於該頂板下方，其中該固定片垂 直地連接於該立軸的一端； Φ 沿該開口移動該立軸至該開口的第一端部； 將該蓋板的第三端部插於該固定片與該頂板底面之 間； - 將該蓋板的第四端部與該開口的第二端部接合； 將該蓋板固定於該開口内以部分地封閉該開口；以及 將該樞軸的橫轴設於該螢幕殼内，其中該橫軸垂直地 連接於該立轴的另一端，該螢幕殼既可繞該橫軸的軸線旋 轉又可繞該立軸的軸線旋轉。 # 該蓋板遮蓋於該開口，該後側壁未留下任何爲安裝該 樞轴的而生的縫隙或者痕迹，得以被完整的保護。當用戶 從該後側壁方向觀察該機殼時，不會因此影響該機殼的整 體觀感，並可提高該後側壁的強度。 【實施方式】 請參閱圖1，以攜帶型光碟播放機機殼20爲例，其包 括螢幕殼30、主機殼40、樞接螢幕殼30與主機殼4〇的棍 軸50 〇 1325295 請同時參閱圖2、圖4,主機殼40包括上殼42、下殼 44及翻蓋46。上殼42與下殼44裝配在一起。上殼42包 括頂板420、後側壁422及蓋板424。讀取窗口 426開設於 頂板420上。 請同時參閱圖3，頂板420包括後邊緣420a及底面 ' 420b，翻蓋46樞接於後邊緣420a處。開口 428開設於頂 板420上，其具有第一端部428a和與之相對的第二端部 428b。第一端部428a爲半圓形，其延伸至後邊緣420a且 鲁鄰近後側壁422，第二端部428b與讀取窗口 426連通。 請同時參閱圖5、圖6，蓋板424形狀與開口 428相匹 配，包括第三端部424a和與之相對的第四端部424b。第 三端部424a的兩翼各延伸出一凸片424c，第四端部424b 的兩翼各延伸出一翼片424d。蓋板424在介於第三端部 424a與第四端部424b之間的兩翼部位凸設有凸緣424e， 凸緣424e可將蓋板424卡止於開口 428内。凸片424c和 • 翼片424d固設於頂板420的底面420b，進而可將蓋板424 與頂板420固定在一起。該第三端部424a還形成有與開口 428的第一端部428a相對應的半圓形缺口 424f，從而第三 端部424a與第一端部428a接合時會留出一大約成完整圓 形的安裝孔429。 請同時參閱圖7,樞轴50包括橫軸52、一對第一固定 片54、一第二固定片56及立轴58。橫軸52與第二固定片 56平行，二者設於立轴58的相對兩端，橫軸52可繞立軸 58的軸線旋轉。該對第一固定片54可枢轉地設置於橫軸 1325295 52的相對的兩端，其固定於螢幕殼30内以使橫軸52與螢 ’ 幕殼30相連接。第二固定片56固設於頂板420的底面420b ，上。立軸58穿設於開口 428内，其垂直地連接橫軸52及 第二固定片56。 請同時參閱圖8、圖9,樞軸50是作爲整體模組裝配 ' 至主機殼40中的。立轴58嵌入開口 428内後沿著開口 428 從第二端部428b滑向第一端部428a，第二固定片56跟隨 立轴58在頂板420下面移動至此。蓋板424的第三端部 鲁 424a插於第二固定片56與底面420b之間，將立軸58定 位于安裝孔429内。接著經凸片424c和翼片424d固設於 頂板420上，隨後將第二固定片56鎖固於頂板420底面 420b上。如此，完成樞軸50在上殼42中的裝配。螢幕殼 30與第一固定片54固定在一起，從而螢幕殼30可以繞橫 轴52和立轴58的轴向旋轉。 請一同參閱圖10，開口 428的第一端部428a和蓋板 鲁 424的第三端部424a與立軸58的外周形狀相匹配。蓋板 424遮蓋於開口 428，翻蓋46覆于蓋板424之上，安裝樞 轴50的痕迹幾乎完全被遮蔽。後侧壁422得以完整的保 護，未留下任何爲安裝樞轴50的而生的縫隙或者痕迹。當 用戶從後側壁422方向觀察便機殼20時，不會因此影響機 殼20的整體觀感。此外，後側壁422上未因安設樞軸50 而開設開口，避免了縫隙對後側壁422強度的削弱。 本實施例的頂板420上開設的讀取視窗426用以供攜 帶型光碟播放機光學讀取頭（圖未示）在其中移動，以便記 1325295 錄/再現置於讀取視窗426上方的光碟（圖未示）上的資訊。 此外，若樞軸50的第二固定片56過大，其也可自此讀取 窗口 426穿設至頂板420下方再沿著開口 428移至安裝位 置。其他電子設備的機殼如筆記型電腦機殼（圖未示），其 上與攜帶型光碟播放機機殼20的大致相同位置設置開口' 及蓋板，由於其未開設上述讀取窗口 426,需調所述開口 及該蓋板的尺寸以便上述樞軸5〇的第二固定片56能夠穿 設。又由於筆記型電腦機殼未設上述翻蓋46，可利用筆記 型鍵盤（圖未示）遮蔽於上述蓋板及開口之上，如此同樣^ 以獲得較佳的整體效果，並提高筆記型電腦機殼後侧壁（圖 未示）的強度。 綜上所述，本發明符合發明專利要件，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例，舉凡 熟悉本案技藝之人士，在援依本案創作精神所作之等效修 飾或變化’皆應包含於以下之申請專利範圍内。 【圖式簡單說明】 圖1爲一較佳實施例的攜帶型光碟播放機機殼的立體 圖。 圖2爲圖1的翻蓋掀開時的立體圖。 圖3爲圖2的上殼移去蓋板後的立體圖。 圖4爲圖3的上殼翻轉後的立體圖。 圖5爲圖2的蓋板的立體圖。 圖6爲圖2的上殼的立體圖。 1325295 圖7爲圖1的樞轴的立體圖。 圖8爲圖2的上殼及樞軸的立體圖。 圖9爲圖3的上殼及樞軸翻轉後的立體圖。 圖10爲圖1的機殼平轉後的立體圖。The main housing has an upper plate and a rear side wall that is substantially perpendicular from the rear side edge of the upper plate. The pivot is an I-shaped structure including a horizontal axis, a fixed piece, and a vertical axis. The horizontal axis is disposed in parallel with the fixing piece at both ends of the vertical shaft, and the vertical axis vertically connects the horizontal axis and the fixing piece. The horizontal axis is embedded in the curtain casing and is fixed in the main casing. The screen 既 can be rotated around the horizontal axis, or can be rotated around the vertical axis, and can be positioned at certain angles so that the user can view the glory from different angles. As is well known, the planting shaft needs to meet a considerable number of mechanical and mechanical properties to achieve the above functions, and has a considerable degree of professionalism, usually manufactured by a professional manufacturer, that is, according to customer requirements, 锢铭丘米 ^ ^ After the purchase of the moon, it is assembled as a whole in the Nakayama block, and it is less disassembled. 1325295. Therefore, in order to be able to fit the pivot in such a small size into the main casing, a partial area of the rear side wall of the main casing is usually designed to be detachable. When the pivot is assembled, the portion on the rear side wall is first removed, the fixing piece and the vertical shaft are loaded, and the removed portion is finally reset. The plurality of seams formed on the rear side wall to satisfy the pivot assembly more severely affect the overall look and feel of the casing and weaken the strength of the casing. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a casing having better integrity and higher strength. It is also necessary to provide a method of assembling the casing. A casing includes a main casing. The main casing includes a top plate, a rear side wall extending from the edge of the top plate, and a cover. An opening is disposed on the top plate, the opening having first and second ends, the first end being adjacent to the rear side wall. The cover is shaped to match the opening and is embedded in the opening to partially close the opening. The utility model comprises a machine cover, a main body shell, a pivot joint of the pivoting cover and the main body shell. The main casing includes a top plate, a rear side wall extending from the edge of the top plate, and a cover. The top plate is provided with an opening for embedding a pivot, the opening having first and second ends, the first end being adjacent to the rear side wall. The cover plate is shaped to match the opening and is embedded in the opening. A method for assembling a casing, the casing comprising a screen casing, a main casing, and a cymbal pivoting the casing and the main casing, the assembling method comprising the following steps: 1325295: embedding the vertical shaft of the frame shaft in the casing An opening in the top plate of the main casing, wherein the opening has a first end and an opposite second end, the main body/casing further comprising a rear side wall extending from the edge of the top plate and a cover plate matching the shape of the opening The cover has a third end and an opposite fourth end, the first end being matched to the third end and adjacent to the rear side wall; βΛ ' placing the pivoting tab on the top plate In the lower part, wherein the fixing piece is vertically connected to one end of the vertical shaft; Φ moving the vertical shaft along the opening to the first end of the opening; inserting the third end of the cover plate into the fixing piece and the bottom surface of the top plate Interacting with: the fourth end of the cover is engaged with the second end of the opening; the cover is fixed in the opening to partially close the opening; and the horizontal axis of the pivot is disposed on the screen Inside the casing, wherein the horizontal axis is perpendicularly connected to the other vertical axis At the end, the screen casing is rotatable about the axis of the horizontal axis and about the axis of the vertical axis. # The cover is covered by the opening, and the rear side wall is left intact without any gaps or marks left for mounting the pivot. When the user views the casing from the direction of the rear side wall, the overall look of the casing is not affected thereby, and the strength of the rear side wall can be improved. [Embodiment] Please refer to FIG. 1 , taking a portable optical disc player casing 20 as an example, which includes a screen casing 30 , a main casing 40 , a pivotal shaft 30 and a main shaft 4 〇 a shaft 50 〇 1325295 2 and 4, the main casing 40 includes an upper casing 42, a lower casing 44, and a flip cover 46. The upper case 42 is assembled with the lower case 44. The upper casing 42 includes a top plate 420, a rear side wall 422, and a cover 424. The read window 426 is opened on the top plate 420. Referring to FIG. 3 at the same time, the top plate 420 includes a rear edge 420a and a bottom surface 420b, and the flip cover 46 is pivotally connected to the rear edge 420a. Opening 428 is formed in top plate 420 having a first end 428a and a second end 428b opposite thereto. The first end portion 428a is semi-circular, extending to the rear edge 420a and adjacent to the rear side wall 422, and the second end portion 428b is in communication with the reading window 426. Referring to Figures 5 and 6, the cover 424 is shaped to match the opening 428 and includes a third end 424a and a fourth end 424b opposite thereto. A flange 424c extends from each of the wings of the third end portion 424a, and a wing 424d extends from each of the wings of the fourth end portion 424b. The cover plate 424 has a flange 424e at a flange portion between the third end portion 424a and the fourth end portion 424b. The flange 424e can lock the cover plate 424 into the opening 428. The tab 424c and the tab 424d are fixed to the bottom surface 420b of the top plate 420, thereby fixing the cover 424 and the top plate 420 together. The third end portion 424a is also formed with a semi-circular notch 424f corresponding to the first end portion 428a of the opening 428 such that the third end portion 424a retains a substantially round shape when engaged with the first end portion 428a. Mounting holes 429. Referring to Fig. 7, the pivot 50 includes a horizontal axis 52, a pair of first fixing pieces 54, a second fixing piece 56, and a vertical shaft 58. The horizontal axis 52 is parallel to the second fixing piece 56, and both are disposed at opposite ends of the vertical shaft 58, and the horizontal axis 52 is rotatable about the axis of the vertical shaft 58. The pair of first fixing pieces 54 are pivotally disposed at opposite ends of the horizontal axis 1325295 52 and are fixed in the screen casing 30 to connect the horizontal axis 52 to the firefly dome 30. The second fixing piece 56 is fixed on the bottom surface 420b of the top plate 420. The vertical shaft 58 is disposed in the opening 428 and vertically connects the horizontal shaft 52 and the second fixing piece 56. Please refer to FIG. 8 and FIG. 9 at the same time, the pivot 50 is assembled as an integral module to the main casing 40. The vertical shaft 58 is inserted into the opening 428 and then slides along the opening 428 from the second end portion 428b toward the first end portion 428a, and the second fixing piece 56 follows the vertical shaft 58 to move under the top plate 420. The third end portion 424a of the cover plate 424 is inserted between the second fixing piece 56 and the bottom surface 420b to position the vertical shaft 58 in the mounting hole 429. Then, the tab 424c and the fin 424d are fixed on the top plate 420, and then the second fixing piece 56 is locked on the bottom surface 420b of the top plate 420. As such, the assembly of the pivot 50 in the upper housing 42 is completed. The screen casing 30 is fixed to the first fixing piece 54, so that the screen casing 30 can be rotated about the axial direction of the horizontal shaft 52 and the vertical shaft 58. Referring to Figure 10 together, the first end portion 428a of the opening 428 and the third end portion 424a of the cover plate 424 match the outer peripheral shape of the vertical shaft 58. The cover 424 is covered by the opening 428, and the flip cover 46 overlies the cover 424, and the traces of the mounting pivot 50 are almost completely obscured. The rear side wall 422 is completely protected without leaving any gaps or marks for the mounting pivot 50. When the user views the casing 20 from the direction of the rear side wall 422, the overall look of the casing 20 is not affected thereby. In addition, the rear side wall 422 is not opened by the pivot 50, and the weakening of the strength of the rear side wall 422 is avoided. The reading window 426 is provided on the top plate 420 of the embodiment for moving the optical pickup (not shown) of the portable optical disc player therein to record 1325295 recording/reproducing the optical disc placed above the reading window 426 ( The information on the map is not shown. In addition, if the second retaining tab 56 of the pivot 50 is too large, it can also be moved from below the top window 420 and then along the opening 428 to the mounting position. The casing of the other electronic device, such as a notebook computer casing (not shown), is provided with an opening 'and a cover plate substantially at the same position as the portable optical disk player casing 20, since the reading window 426 is not opened. The opening and the cover are sized so that the second fixing piece 56 of the pivot 5〇 can be passed through. Moreover, since the notebook computer case is not provided with the flip cover 46, a notebook keyboard (not shown) can be shielded on the cover plate and the opening, so as to obtain a better overall effect and improve the notebook computer. The strength of the back side wall of the shell (not shown). In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and those skilled in the art will be able to include the equivalent modifications or variations in the spirit of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a portable optical disc player casing of a preferred embodiment. Fig. 2 is a perspective view of the flip cover of Fig. 1 when it is opened. Figure 3 is a perspective view of the upper casing of Figure 2 with the cover removed. 4 is a perspective view of the upper case of FIG. 3 after being inverted. Figure 5 is a perspective view of the cover of Figure 2. Figure 6 is a perspective view of the upper case of Figure 2; 1325295 Figure 7 is a perspective view of the pivot of Figure 1. Figure 8 is a perspective view of the upper case and the pivot of Figure 2. Figure 9 is a perspective view of the upper casing and the pivot of Figure 3 after being inverted. Figure 10 is a perspective view of the casing of Figure 1 after flat rotation.
【主要元件符號說明】 機殼 20 螢幕殼 30 主機殼 40 上殼 42 頂板 420 後邊緣 420a 底面 420b 蓋板 424 第三端部 424a 第四端部 424b 凸片 424c 翼片 424d 凸緣 424e 缺口 424f 讀取窗口 426 開口 428 第一端部 428a 第·一端部 428b 安裝孔 429 下殼 44 樞軸 50 橫軸 52 第一固定片 54 第二固定片 56 立軸 58 11[Main component symbol description] Case 20 Screen housing 30 Main housing 40 Upper housing 42 Top plate 420 Rear edge 420a Bottom surface 420b Cover plate 424 Third end portion 424a Fourth end portion 424b Tab 424c Tab 424d Flange 424e Notch 424f Reading window 426 opening 428 first end 428a first end 428b mounting hole 429 lower case 44 pivot 50 horizontal axis 52 first fixing piece 54 second fixing piece 56 vertical axis 58 11