201216230 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種電子顯示設備，尤其涉及一種顯示器及 具有該顯示器的電子裝置。 【先前技術】 [0002] 目前，如平板電腦、筆記本電腦、電視等具有顯示設備 的電子產品，其顯示設備的尺寸規格趨於大型化，然而 大型化的顯示設備由於佔用空間較大，不易運輸、儲藏 ，導致尺寸規格大型化與佔用空間小型化衝突。如何使 顯示設備既達到使用時的尺寸規格大型化，而又達到不 使用時的佔用空間小型化成為本領域技術研發人員的研 究方向。 【發明内容】 [0003] 有鑒於此，有必要提供一種使用方便的顯示器及具有該 顯示器的電子裝置。 [0004] —種電子裝置，包括主機以及與該主機相連的顯示器， 該顯示器包括柔性顯示幕以及用於承載該柔性顯示幕的 承載基座，該承載基座能夠在柔性與剛性兩種狀態之間 轉換。 [0005] —種顯示器，包括柔性顯示幕及用於承載該柔性顯示幕 的承載基座，該承載基座包括柔性殼體，該柔性殼體中 界定出密封的容置空間，該容置空間内填充有電流變液 ;當該電流變液斷電時，該電流變液為液態，該承載基 座能夠隨著柔性顯示幕捲曲；當電流變液通電時，該電 流變液由液態轉換為固態，能夠阻止該柔性顯示幕捲曲 099134390 表單編號A0101 第4頁/共18頁 0992060072-0 201216230 [0006] [0007] Ο [0008] [0009] Ο [0010] [0011] 所述顯不益及具有該顯示器的電子裝置，藉由將通常條 件下為液態而在外加電場時能轉變為固態的電流變液作 為柔性顯示幕的賴形成顯示H，從而使顯示器在斷電 時為柔性顯示幕隨意收攏，方便收藏，而在展開通電時 為剛性顯示幕，等同平板顯示幕，方便使用，給使用者 帶來意想不到的有益效果，具備較強的實用性。 【實施方式】 下面將結合附圖，對本發明作進一步的詳細說明。 請參閱圖1至圖3，其為本發明第一實施方式提供的電子 ...二··,, 义 f’·每《押 裝置100 ’其包括外殼10及收容在外般U内的主機12、 顯示器14與轉動部16。 外殼10包括上殼體101及能與上殼體1〇1卡合的下殼體 103。上殼體1〇1與下殼體丨〇3卡合時，形成一個收容腔 105。收容腔105用於收容主機12、顯示器14與轉動部16 。可以理解，上殼體101的外表面還可以設置至少一個掛 鈎109 ’該掛鈎109用於將上殼體101懸掛在如牆壁、支 架、橫樑等固定物（圖未示）上。 主機12固定在上殼體1〇1上，用於發出視頻訊號。 顯示器14包括柔性顯示幕147、用於承載柔性顯示幕147 的承載基座140、以及與柔性顯示幕147達成電性連接的 電源模組145。承載基座140包括柔性殼體141以及收容 在柔性殼體141内的電流變液（Electro-rheological Fluids, EF) 143。柔性殼體141的一端固定在上殼體 099134390 表單編號A0101 第5頁/共18頁 0992060072-0 201216230 101上，另一端固定在下殼體103上。電源模組145用於 對顯示器14提供電能，具體地，電源模組145能對電流變 液143提供電場，還能對柔性顯示幕147提供電源。在本 實施方式中，柔性顯示幕147為OLED顯示幕。柔性顯示幕 147牢固貼附在柔性殼體141的一個外表面。柔性殼體 141中界定出密封的容置空間148，容置空間148内填充 電流變液143。當電流變液143斷電時，即為不施加電場 的常態時，電流變液143為液態，承載基座140能夠隨著 柔性顯示幕147捲曲。當電流變液143通電時，即電源模 組145對該電流變液143施加電場時，該電流變液143由 液態轉換為固態，能夠阻止該柔性顯示幕147捲曲。 [0012] 柔性殼體141中的電流變液143在通常條件下為一種懸浮 液，它在電場的作用下可發生液體到固體的轉變。具體 地，當電場強度大大低於電流變液143的臨界值時，電流 變液143呈液態；當電場強度在該臨界值附近時，電流變 液143的黏滯性隨電場強度的增加而變大；當電場強度大 大高於該臨界值時，電流變液143轉變成固態。電流變液 143通常由具有高介電常數的固體微粒均勻分散在低介電 常數的絕緣油中組成，該固體微粒材料的性質決定電流 變液143性能的好壞，係電流變液143的關鍵組份。該固 體微粒材料可以採用多種材料製成，常用的有無機材料 (如矽膠、矽鋁酸鹽、複合金屬氧化物、複合金屬氫氧 化物）、高分子材料（如高分子半導體粒子）和複合型 材料（可以為不同的無機材料的複合、不同的高分子材 料的複合、無機材料和高分子材料的複合）。評價該固 099134390 表單編號A0101 第6頁/共18頁 0992060072-0 201216230 Ο [0013] Ο [0014] 體微粒材料的主要性能指標i要取決於其能夠提供的動 態剪切應力的大小’動態剪應力大強度就高。此外，臨 界電場（與該臨界值對應的電場強度）要小，導電率要 小。絕緣液體通常有矽油、食油、礦物油，絕緣液體應 具有較高的沸點，穩定性、抗腐蝕性好。因此，當電流 變液143呈液態時，柔性顯示幕147為柔性OLED顯示幕， 其可以隨柔性殼體141自由展開與收攏；當柔性殼體hi 展開，且電流變液143呈固態時，柔性殼體141等效於硬 板’柔性顯示幕147轉變為剛性LED顯示幕，其等同於平 板顯示器》 轉動部16包括卷轴161及用於驅動卷轴161正反捲動的馬 達163。卷轴161的兩端與上殼趙1〇1樞接，馬達丨63固定 在上殼體101上，並與主機12電性連接。柔性殼體141的 一知固疋在卷軸161上，從而卷軸161轉動時，且在收容 在•柔性殼體141内的電流變液143呈液態時，能纏繞在卷 軸161上。柔性殼體141的另一端固定在下殼體上。 當柔性殼體141纏繞在卷軸161上時，下殼體1〇3移動至 上殼體101的附近，從而方便用戶將下殼體1〇3與上殼體 ιοί卡合，並形成收容腔105收容柔性殼體141。 在本實施方式中，在電流變液143呈液態的情況下，當馬 達163啟動以驅動卷軸161正轉時，如順時針或逆時針旋 轉，柔性殼體141開始展開，且馬達163運行一個預定時 間段後自動停止。馬達163運行的該預定時間段—般情況 下由柔性殼體U1的縱向（與卷軸161垂直的方向為縱向 )長度除以馬達163運行速度而得到。馬達163運行該預 099134390 表單編號A0101 第7頁/共18頁 0992060072-0 201216230 定時間段後’柔性殼體141得以完全展開。當馬達163啟 動以驅動卷軸161反轉，如逆時針或順時針旋轉，柔性殼 體141開始收攏，且馬達163運行相同的該預定時間段後 自動停止，從而柔性殼體141得以完全收攏。 [0015] [0016] [0017] 099134390 在本實施方式中，電子裝置100還設置有鍵區18。鍵區18 包括用於啟動或關閉主機12的主機開關鍵18〇、用於啟動 或關閉顯示器14的電源模組14 5的顯示器開關鍵丨8 J、以 及用於控制馬達163正反轉運行的上控制鍵183、下控制 鍵185與啟動/暫停控制鍵187。 》 當按動啟動/暫停控制鍵187啟動馬達】63正轉時，馬達 163驅動卷轴161正轉以展開柔性殼體141。在該預定時 間段内，用戶可以按動啟動/暫停控制鍵187隨意控制馬 達163的暫停與啟動，從而控制柔性殼體141的伸展長度 。當柔性殼體141完全展開時，用戶還可以按動上控制鍵 183、下控制鍵185隨意控制馬達163的正轉與反轉，從 而調整柔性殼體141的伸展長事 '當按動啟動/暫停控制 鍵187啟動馬達163反轉時，馬達163驅動卷軸161反轉以 收攏柔性殼體141，且馬達163運行相同的該預定時間段 後自動停止，從而柔性殼體141完全收攏。可以理解鍵 區18可以設置在上殼體1〇1上，也可以設置下殼體1〇3上 ，或者電子裝置1〇〇其他方便用戶使用的位置。在本實施 方式中，鍵區18設置在上殼體1〇1上。 本發明第一實施方式提供的電子裝置100，藉由將普通顯 不器的電子電路設置成柔性顯示幕147，並將通常條件下 為液態而在外加電場時能轉變為固態的電流變液丨43作為 表單編號A0101 » 〇 0992060072 201216230 柔性顯示幕147的載體形成顯未器14，從而使顯示器14在 斷電時為柔性OLED顯示幕隨意收攏，方便收藏，而在展 開通電時為剛性LED顯示幕，等同平板顯示器，方便使用 ’給使用者帶來意想不到的有益效果，具備較強的實用 性。 [0018] Ο 請參閱圖4，其為本發明第二實施方式提供的電子裝置 2〇〇 ’其包括主機22、顯示器24及卷轴261。主機22外套 有主機殼220。顯示器24包括柔性顯示幕247、用於承載 柔性顯示幕247的承載基座24〇、以及與柔性顯示幕247 達成電性連接的電源模組24 5。承載基座2 4 0包括柔性殼 體241以及收容在柔性殼體241内的電盔_後243。柔性 殼體241的一端卡設在主機殼220内的固定部224上，另 一端固定在卷軸261上。柔性顯示幕247固定貼附在柔性 殼體241的外表面上，並與主機22達成電性連接。 [0019] Ο 當電子裝置200在斷電情況下，柔性殼體241中的電流變 液243呈液態，從而柔性顯示幕247能跟隨柔性殼體241 纏繞於卷軸261上，顯示器24為柔性OLED顯示幕，方便 用戶收藏電子裝置200 »當電子裝置20 0需要通電使用時 ，首先展開柔性殼體241，再對電子裝置200通電。柔性 殻體241中的電流變液243相應地由液態轉變為固態，顯 示器24由柔性OLED顯示幕轉變為剛性顯示幕，方便用戶 使用。當然，用戶根據需要還可以在主機殼220的外表面 設置掛鈎222 (如圖5所示），使相應的電子裝置300懸掛 於如牆壁、支架、橫樑等固定物（圖未示）上。 本發明實施方式提供的電子裝置200、300具有與第一實 099134390 表單編號A0101 第9頁/共18頁 0992060072-0 [0020] 201216230 施方式提供的電子裝置100相同的有益效果。 [0021] 综上所述，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方式，本 發明之範圍並不以上述實施方式為限，舉凡熟悉本案技 藝之人士援依本發明之精神所作之等效修飾或變化，皆 應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0022] 圖1為本發明第一實施方式提供的電子裝置的收藏狀態示 意圖。 [0023] 圖2為圖1中的電子裝置的使用狀態示意圖。 [0024] 圖3為圖2中沿剖線II I-III的剖視示意圖。 [0025] 圖4為本發明第二實施方式提供的電子裝置的剖視示意圖 〇 [0026] 圖5為本發明第三實施方式提供的電子裝置的剖視示意圖 〇 【主要元件符號說明】 [0027] 電子裝置：100、200、300 [0028] 外殼：10 [0029] 主機：12、22 [0030] 顯示器：1 4、2 4 [0031] 轉動部：16 [0032] 上殼體：101 099134390 表單編號A0101 第10頁/共18頁 0992060072-0 201216230 • [0033] 下殼體：103 [0034] 收容腔：105 [0035] 承載基座：140 [0036] 柔性殼體：141、241 [0037] 電流變液：143、243 [0038] 電源模組：145、245 [0039] 柔性顯示幕：147、247 〇 [0040] 卷軸：161、261 [0041] 容置空間：148 [0042] 馬達：163 [0043] 鍵區.18 [0044] 主機開關鍵：180 [0045] 顯示器開關鍵：181 Ο W [0046] 上控制鍵：183 [0047] 下控制鍵：185 [0048] 啟動/暫停控制鍵：187 [0049] 掛鈎：109、222 [0050] 主機殼：220 [0051] 固定部：224 099134390 表單編號A0101 第11頁/共18頁 0992060072-0201216230 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to an electronic display device, and more particularly to a display and an electronic device having the same. [Prior Art] [0002] At present, electronic products having display devices such as tablet computers, notebook computers, and televisions tend to have large size specifications for display devices. However, large-sized display devices are difficult to transport due to large space occupation. Storage, resulting in large size and size and small space conflict. How to make the display device enlarge the size of the device at the time of use, and to achieve the miniaturization of the space when not in use becomes a research direction of the technical research and development personnel in the field. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a display that is convenient to use and an electronic device having the display. An electronic device includes a host and a display connected to the host, the display comprising a flexible display screen and a carrying base for carrying the flexible display screen, the carrying base being capable of being in both flexible and rigid states Conversion between. [0005] A display comprising a flexible display screen and a carrying base for carrying the flexible display screen, the carrying base comprising a flexible housing defining a sealed receiving space therein, the receiving space The current is filled with an electrorheological fluid; when the electrorheological fluid is de-energized, the electrorheological fluid is in a liquid state, and the carrier base can be curled with the flexible display screen; when the electrorheological fluid is energized, the electrorheological fluid is converted from a liquid to a liquid Solid state, can prevent the flexible display screen from curling 099134390 Form No. A0101 Page 4 / 18 pages 0992060072-0 201216230 [0007] [0007] [0008] [0010] [0011] An electronic device having the display can display a display H as a flexible display screen by using an electrorheological fluid that can be converted into a solid state when an electric field is applied under a normal condition, thereby making the display a flexible display screen when the power is turned off. It is easy to collect, and it is a rigid display screen when it is powered on. It is equivalent to a flat display screen, which is convenient to use, brings unexpected benefits to users, and has strong practicability. [Embodiment] Hereinafter, the present invention will be further described in detail with reference to the accompanying drawings. Please refer to FIG. 1 to FIG. 3 , which is an electronic device according to a first embodiment of the present invention. FIG. 1 is a schematic diagram of a host device 10 that includes a housing 10 and a host 12 that is housed in an external U. The display 14 and the rotating portion 16. The outer casing 10 includes an upper casing 101 and a lower casing 103 engageable with the upper casing 1〇1. When the upper casing 1〇1 is engaged with the lower casing 丨〇3, a receiving chamber 105 is formed. The receiving cavity 105 is for accommodating the main body 12, the display 14 and the rotating portion 16. It will be understood that the outer surface of the upper casing 101 may also be provided with at least one hook 109' for suspending the upper casing 101 from a fixture such as a wall, a bracket, a beam or the like (not shown). The main unit 12 is fixed on the upper casing 101 to emit a video signal. The display 14 includes a flexible display screen 147, a carrier base 140 for carrying the flexible display screen 147, and a power module 145 that is electrically coupled to the flexible display screen 147. The carrier base 140 includes a flexible housing 141 and electro-rheological fluids (EF) 143 housed within the flexible housing 141. One end of the flexible casing 141 is fixed to the upper casing 099134390 Form No. A0101, page 5 of 18, 0992060072-0 201216230 101, and the other end is fixed to the lower casing 103. The power module 145 is used to supply power to the display 14. Specifically, the power module 145 can provide an electric field to the electrorheological fluid 143 and can also supply power to the flexible display screen 147. In the present embodiment, the flexible display screen 147 is an OLED display screen. The flexible display screen 147 is firmly attached to an outer surface of the flexible casing 141. The sealed housing 148 is defined in the flexible housing 141, and the accommodating space 148 is filled with the electrorheological fluid 143. When the electrorheological fluid 143 is de-energized, i.e., the normal state in which no electric field is applied, the electrorheological fluid 143 is in a liquid state, and the carrier base 140 can be curled with the flexible display screen 147. When the electro-rheological fluid 143 is energized, that is, when the electric power module 145 applies an electric field to the electro-rheological fluid 143, the electro-rheological fluid 143 is converted from a liquid state to a solid state, and the flexible display screen 147 can be prevented from being curled. [0012] The electrorheological fluid 143 in the flexible housing 141 is a suspension under normal conditions, which can undergo a liquid to solid transition under the action of an electric field. Specifically, when the electric field strength is much lower than the critical value of the electrorheological fluid 143, the electrorheological fluid 143 is in a liquid state; when the electric field strength is near the critical value, the viscosity of the electrorheological fluid 143 changes as the electric field strength increases. Large; when the electric field strength is much higher than the critical value, the electrorheological fluid 143 is converted into a solid state. The electrorheological fluid 143 is generally composed of solid particles having a high dielectric constant uniformly dispersed in a low dielectric constant insulating oil, and the properties of the solid particulate material determine the performance of the electrorheological fluid 143, which is the key to the electrorheological fluid 143. Component. The solid particulate material can be made of various materials, such as inorganic materials (such as tannin, yttrium aluminate, composite metal oxide, composite metal hydroxide), polymer materials (such as polymer semiconductor particles), and composite type. Material (may be a combination of different inorganic materials, a composite of different polymer materials, a composite of inorganic materials and polymer materials). Evaluation of the solid 099134390 Form No. A0101 Page 6 / 18 pages 0992060072-0 201216230 Ο [0014] The main performance index i of the bulk particulate material depends on the size of the dynamic shear stress it can provide. The stress is high and the strength is high. In addition, the critical electric field (the electric field strength corresponding to the critical value) is small and the conductivity is small. Insulating liquids usually have eucalyptus oil, edible oil and mineral oil. The insulating liquid should have a high boiling point, good stability and corrosion resistance. Therefore, when the electrorheological fluid 143 is in a liquid state, the flexible display screen 147 is a flexible OLED display screen, which can be freely unfolded and collapsed with the flexible housing 141; when the flexible housing hi is deployed and the electrorheological fluid 143 is solid, the flexibility The housing 141 is equivalent to the hard board 'flexible display screen 147 converted into a rigid LED display screen, which is equivalent to the flat panel display. The rotating portion 16 includes a reel 161 and a motor 163 for driving the reel 161 to rotate forward and backward. Both ends of the reel 161 are pivotally connected to the upper casing ZH1, and the motor cymbal 63 is fixed to the upper casing 101 and electrically connected to the main body 12. The flexible housing 141 is fixed to the reel 161 so that the reel 161 can be wound around the reel 161 when it is rotated and when the electrorheological fluid 143 contained in the flexible housing 141 is in a liquid state. The other end of the flexible housing 141 is fixed to the lower case. When the flexible casing 141 is wound on the reel 161, the lower casing 1〇3 is moved to the vicinity of the upper casing 101, thereby facilitating the user to engage the lower casing 1〇3 with the upper casing ιοί, and forming the receiving cavity 105 to receive Flexible housing 141. In the present embodiment, in the case where the electrorheological fluid 143 is in a liquid state, when the motor 163 is activated to drive the reel 161 to rotate forward, such as clockwise or counterclockwise rotation, the flexible housing 141 starts to unfold, and the motor 163 runs a predetermined time. Stop automatically after the time period. The predetermined period of time during which the motor 163 operates is generally obtained by dividing the length of the longitudinal direction of the flexible casing U1 (the longitudinal direction perpendicular to the reel 161) by the running speed of the motor 163. The motor 163 runs the pre-zero 099134390 Form No. A0101 Page 7 of 18 0992060072-0 201216230 After the time period, the flexible housing 141 is fully deployed. When the motor 163 is activated to drive the reel 161 to reverse, such as counterclockwise or clockwise rotation, the flexible housing 141 begins to collapse, and the motor 163 automatically stops after the same predetermined period of time has elapsed, so that the flexible housing 141 is fully collapsed. [0017] In the present embodiment, the electronic device 100 is further provided with a keypad 18 [0017]. The keypad 18 includes a main switch key 18 for activating or deactivating the main unit 12, a display switch key for turning on or off the power module 14 5 of the display 14, and a control for the forward and reverse operation of the motor 163. The upper control key 183, the lower control key 185 and the start/pause control key 187. When the start/pause control key 187 is actuated to start the motor 63, the motor 163 drives the reel 161 to rotate forward to unfold the flexible housing 141. During the predetermined time period, the user can press the start/pause control key 187 to freely control the pause and start of the motor 163, thereby controlling the extension length of the flexible housing 141. When the flexible housing 141 is fully deployed, the user can also press the upper control button 183 and the lower control button 185 to freely control the forward rotation and the reverse rotation of the motor 163, thereby adjusting the extension of the flexible housing 141. When the pause control key 187 starts the motor 163 reverse rotation, the motor 163 drives the reel 161 to reverse to gather the flexible housing 141, and the motor 163 automatically stops after the same predetermined period of time, so that the flexible housing 141 is completely closed. It can be understood that the keypad 18 can be disposed on the upper casing 1〇1, or on the lower casing 1〇3, or in other convenient positions for the electronic device. In the present embodiment, the keypad 18 is disposed on the upper casing 101. The electronic device 100 according to the first embodiment of the present invention can be converted into a solid-state electro-rheological fluid by applying an electronic circuit of a conventional display device to the flexible display screen 147 and supplying a liquid state under normal conditions. 43 as the form number A0101 » 〇 0992060072 201216230 The carrier of the flexible display screen 147 forms the display unit 14, so that the display 14 is freely folded for the flexible OLED display screen when the power is off, which is convenient for collection, and is a rigid LED display screen when the power is turned on. It is equivalent to a flat panel display, which is convenient to use, and brings unexpected benefits to the user, and has strong practicality. [0018] Referring to FIG. 4, an electronic device 2'' of the second embodiment of the present invention includes a host 22, a display 24, and a reel 261. The main body 22 is jacketed with a main casing 220. The display 24 includes a flexible display 247, a carrier base 24 for carrying the flexible display 247, and a power module 245 that is electrically coupled to the flexible display 247. The carrier base 240 includes a flexible housing 241 and an electric helmet_rear 243 housed within the flexible housing 241. One end of the flexible casing 241 is attached to the fixing portion 224 in the main casing 220, and the other end is fixed to the reel 261. The flexible display screen 247 is fixedly attached to the outer surface of the flexible casing 241 and electrically connected to the main body 22. [0019] When the electronic device 200 is powered off, the electrorheological fluid 243 in the flexible housing 241 is in a liquid state, so that the flexible display screen 247 can be wound on the reel 261 following the flexible housing 241, and the display 24 is a flexible OLED display. The screen is convenient for the user to collect the electronic device 200. When the electronic device 20 0 needs to be powered on, the flexible housing 241 is first deployed, and then the electronic device 200 is energized. The electrorheological fluid 243 in the flexible housing 241 is correspondingly converted from a liquid state to a solid state, and the display 24 is converted from a flexible OLED display screen to a rigid display screen for user convenience. Of course, the user can also provide a hook 222 (shown in FIG. 5) on the outer surface of the main body casing 220 as needed, so that the corresponding electronic device 300 is hung on a fixture such as a wall, a bracket, a beam, or the like (not shown). The electronic device 200, 300 provided by the embodiment of the present invention has the same advantageous effects as the electronic device 100 provided by the first embodiment of the form No. 099134390 Form No. A0101, Page 9 / 18 page 0992060072-0 [0020] 201216230. [0021] 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 the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0022] FIG. 1 is a view showing a state of collection of an electronic device according to a first embodiment of the present invention. 2 is a schematic view showing a state of use of the electronic device of FIG. 1. 3 is a cross-sectional view taken along line II-III of FIG. 2. 4 is a cross-sectional view of an electronic device according to a second embodiment of the present invention. [0026] FIG. 5 is a cross-sectional view of an electronic device according to a third embodiment of the present invention. ] Electronic device: 100, 200, 300 [0028] Housing: 10 [0029] Main unit: 12, 22 [0030] Display: 1 4, 2 4 [0031] Rotating portion: 16 [0032] Upper housing: 101 099134390 Form No. A0101 Page 10 of 18 0992060072-0 201216230 • [0033] Lower housing: 103 [0034] Containment cavity: 105 [0035] Carrier base: 140 [0036] Flexible housing: 141, 241 [0037] Electrorheological fluid: 143, 243 [0038] Power module: 145, 245 [0039] Flexible display screen: 147, 247 〇 [0040] Reel: 161, 261 [0041] Housing space: 148 [0042] Motor: 163 [0043] Keypad.18 [0044] Host On/Off Key: 180 [0045] Display On/Off Key: 181 Ο W [0046] Upper Control Key: 183 [0047] Lower Control Key: 185 [0048] Start/Pause Control Key: 187 [0049] Hook: 109, 222 [0050] Main body casing: 220 [0051] Fixed part: 224 099134390 Form No. A0101 11 / Total 18 0992060072-0