M351161 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種支撐裝置，特別是指一種車用支 撐裝置。 【先前技術】 隨著定位精準度的提升以及產品價格的下降，全球定 位系統（GPS)的應用也逐漸多元化。目前，市場上最熱門的 汽車電子應用就是車用導航裝置。 市％上的車用導航裝置一般可分為二類。第一類是常 見於原裝市場的嵌入式導航裝置（Embedded Navigati〇n Device)，而第二類則是可攜式導航裝置（p〇rtabie ⑽M351161 VIII. New description: [New technical field] The present invention relates to a supporting device, in particular to a supporting device for a vehicle. [Prior Art] With the increase in positioning accuracy and the decline in product prices, the application of the Global Positioning System (GPS) has gradually diversified. Currently, the most popular automotive electronics application on the market is the car navigation device. Vehicle navigation devices on the market are generally classified into two categories. The first type is the embedded navigation device (Embedded Navigati〇n Device), and the second type is the portable navigation device (p〇rtabie (10)
Device，PND)。 上辻的一大類別疋依據安裝類型來加以區分，嵌入式 導航裝置通常為原廠安裝，於出薇之前已與車體直接結合Device, PND). A large category of captains is distinguished by the type of installation. The embedded navigation device is usually installed in the factory and has been directly integrated with the car body before it was released.
並透過車上的螢幕來顯示相關導航資訊，以整合性的功 能為其主要訴求。 〇而可攜式導航裝置則是利用可拆卸的支撐裝置（或稱車 架，Cradle)將其安裝於檔風玻璃或是車内其他地方。由於 可攜式導航裝置並未與車内其他電子系統連結，所以是以 導航功能為主要訴求，也可以輔加簡單的音樂或影像播放 功此。相較於嵌入式導航裝置’可攜式導航裝置具有攜帶 方便、產品選擇多、價錢較低，以及安裝時簡單且 裝車輛等優點。 參閱圖卜習知的支撐裝置u 一般採用上下挾持的固 M351161 定方式以將導航裝置12加以固b支禮裝置η包含-個基 Μ 111個立板112，及一個卡合部Η3。利用卡合部113 與基座111的上下挾持以固定導航裝置& 但是’利用上下挾持的方式固定導航裝置12的支撐裝 置U的體積較大，因而較不美觀。此外，於反覆地拆裝時 ’卡合部113也會造成導航裝置12上表面的磨損。 【新型内容】And through the screen on the car to display relevant navigation information, with the integrated function as its main appeal. The portable navigation device is mounted on the windshield or elsewhere in the car using a detachable support device (or Cradle). Since the portable navigation device is not connected to other electronic systems in the car, the navigation function is the main appeal, and simple music or video playback can be added. Compared with the embedded navigation device, the portable navigation device has the advantages of convenient carrying, high product selection, low price, simple installation and vehicle loading. Referring to the conventional support device u, the solid-state M351161 is generally used to fix the navigation device 12 to include a base plate 111 and a latching portion Η3. The engaging portion 113 is held up and down with the base 111 to fix the navigation device &; however, the support device U for fixing the navigation device 12 by the upper and lower grips is large in size, and thus is less aesthetically pleasing. Further, the engaging portion 113 also causes wear of the upper surface of the navigation device 12 when it is repeatedly attached and detached. [New content]
因此， 支撐裝置。 本新型之目的’即在提供一 種體積小且美觀的 於是，本新型支撑裝置供一電子裝置固定用，該支撐 裝置包含-基座及-鎖定單元。該基座為 基座的前侧下方凸設有-結合塊，該電子裝置卡設於該結 合塊。該鎖定單元包括-滑塊、-彈性元件及-按紐。該 滑塊安裝於縣座内並可相料該基座前後㈣。該滑塊 的前端凸伸穿設於該基座的前側並可伸入該電子裝置背面 的鎖定孔中以將該電子裝置的位置鎖定。該滑塊具有一第 一斜面部。該彈性元件設置於該滑塊與該基座之間且怪將 ㈣塊朝該鎖定孔㈣。該按#具有—第二斜面部。當按 壓該按钮時，藉由該第：斜面部與—斜面部的導^配 合使該滑塊向後滑動並脫離該鎖定孔。 較佳地，該按紐位於該滑塊上方並且局部外露出該基 座頂側而可供按壓’該第二斜面部與該第_斜面部接觸， 當該按钮受按壓H斜面部對該第—斜面部產生一往 後之推力，使該滑塊往後位移並且壓縮該彈性元件。 M351161 較佳地，該基座包括前後相結合的一第—殼體及—第 二殼體，該第-殼體形成有-穿孔，該滑塊的前端可彈性 的往前由該穿孔凸出該第一殼體，該結合塊位於該第—殼 體的前側下方。 < 較佳地，該支撐裝置更包含一電路單元，該電路單元 設置於該基座内，該電路單元與該電子裝置電性連接。 較佳地，該結合塊的左右二侧分別形成有一導槽與導 塊其中之一，該電子裝置背面的下方設有一結合部，曰該結 合部界定出二分別卡設於對應導槽與導塊其中之 與導槽其中另一。 的¥塊 本發明以鎖定單元配合底部結合塊的支撐，不僅支撐 裝置能以較小的體積發揮其支撐及固定的作用，並且提= 整體外型的美觀，且透過第一斜面部與第二斜面部的結構 配合，在操作上也比較方便。 ° 【實施方式】 、有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之_個較佳實施例的詳細說明中 清楚的呈現。 參閱圖2、圖3與圖4,本新型支撐裝置2供一 置6固疋用’支撐裝置2之較佳實施例裝設在車内，且勺 含:基座3、一鎖定單元4及一電路單元5。在本實施二 、子裝置6為可攜式導航裝置，是利用可拆卸的 置2將其安裝於擋風玻璃或是車内其他地方。 基座3呈中空殼狀，在本實施例中，基座3包括前後 7 M351161 相結合的—彳☆认么 _ 於則側的第一殼體31及一位於後側的第二殼 體2雖然於本實施例中，第一殼體31與第二殼體32是 分開的，作县梦 . 卜—疋弟一设體31與第二殼體32也可一體成型。 第设體31的中央位置形成有一穿孔311，第—殼體 31的則側下方凸設有一結合塊312。在本實施例中結合 塊312呈中空殼狀並且於第一殼體31的背面開放，結合塊 312的頂側有一穿孔313，且結合塊312的左右二側分別形 成有一導槽314。 對應支撐裝置2的結合塊312，電子裝置6之背面下方 凹汉有一結合部61。結合部61形成有二相向延伸並且用以 刀別卡a又於結合塊312之兩導槽314的導塊611。藉由電子 裝置6之結合部61的導塊611與基座3之結合塊312的導 槽314二者的配合導引’使電子裝置6由上而下地卡設於 基座3的結合塊312上。當然，電子裝置6卡設於結合塊 312上的方向不以本實施例為限。此外，電子裝置6之背面 中央位置還凹設有一鎖定孔62。 特別要說明的是，在本實施例中，導塊611設於電子裝 置6之結合部61且導槽314設於基座3之結合塊312，但 其設置位置也可互換，也就是說，可將導塊611設於基座3 之結合塊312且將導槽314設於電子裝置6之結合部61， 同樣可達成配合導引的目的。 第二殼體32大致呈前方開口的盒狀結構，其内部後方 對應第一殼體31的穿孔311的位置往前延伸形成有一容置 槽道321，第二殼體32的頂側形成有穿孔322 ’左右二側 8 M351161 分別形成有穿孔323、穿孔324及穿孔325。 鎖疋單兀4與電路單元5容置在基座2的第一般體^ 與第二殼體32之間。鎖定單元4包括—滑塊4ι、一彈性元 件42及一按鈕43。 …/月塊41奋置在第二般體32的容置槽道切内並可於 合置槽道321内相對於基座3前後滑動。滑塊μ具有一前 端部411、一位於前端部411後方的第-斜面部413以及_ 連接在前端部411與第—斜面部413之間的肩部412。前端 Ρ 411頂緣呈導角結構狀，第—斜面部呈由前往後漸往 上升的斜面結構。彈性元件42容置於容置槽道321内並且 介於滑塊4丨與基座3之第二殼體32之間，在本實施例中 ’彈性元件42為一壓縮彈簧，恆將滑塊41朝電子裝置6 的鎖定=62偏壓’使前端部411可由第一殼體31的穿孔 311往前凸出’並且在電子裝置6安裝到支撐裝置2上時， 伸入電子裝置6背面的骸孔62中，以將電子裝置6的位 置鎖定。滑塊41的肩部412用以靠抵於第一殼體31的背 面’以限制滑塊41的前端部411往前凸伸出第一殼體_ 程度。 按鈕43鄰近第二殼體32的頂部設置並且部分藉由第 =殼體32頂側的穿孔322外露，且按紐43底部具有一與 滑塊41之第—斜面部413相配合的第二斜面部431，在本 實施例中’第二斜面部431為一傾斜角度與第一斜面部413 的斜面相同並且用以與第一斜㈣413相接觸的斜面結構 M351161 電路單70 5設置於基座3内，電路單元5包括一電路 板50、一用以與電子裝置6電性連接的導接部51，以及位 於電路板50左右二側的導接部52、導接部53與導接部54 。當電路單元5安裝在基座3内時，導接部51伸入第一殼 體31之結合塊312内並且部分由結合塊312頂側的穿孔 313凸出。而導接部52、導接部53與導接部54則分別藉 第-设體32的穿孔323、穿孔324與穿孔325外露，以提Therefore, the support device. The purpose of the present invention is to provide a small size and aesthetic appearance. Thus, the novel support device is for fixing an electronic device, and the support device comprises a base and a locking unit. The base protrudes from the front side of the base with a bonding block, and the electronic device is stuck to the bonding block. The locking unit comprises a - slider, - an elastic element and a - button. The slider is installed in the county seat and can be used before and after the base (four). The front end of the slider protrudes through the front side of the base and can protrude into the locking hole on the back of the electronic device to lock the position of the electronic device. The slider has a first beveled surface. The elastic element is disposed between the slider and the base and the (4) block faces the locking hole (4). The press # has a second inclined face. When the button is pressed, the slider is slid rearwardly and disengaged from the locking hole by the engagement of the first beveled portion and the beveled portion. Preferably, the button is located above the slider and partially exposes the top side of the base for pressing. The second inclined surface is in contact with the first inclined surface. When the button is pressed, the inclined surface is pressed. - The bevel creates a rearward thrust that causes the slider to move backwards and compress the elastic element. M351161 Preferably, the base comprises a first housing and a second housing combined with the front and the rear, the first housing is formed with a through hole, and the front end of the slider is elastically forwardly protruded from the through hole The first housing is located below the front side of the first housing. < Preferably, the supporting device further comprises a circuit unit, the circuit unit is disposed in the base, and the circuit unit is electrically connected to the electronic device. Preferably, the left and right sides of the bonding block are respectively formed with one of a guiding slot and a guiding block, and a connecting portion is disposed under the back of the electronic device, and the connecting portion defines two hooks respectively corresponding to the guiding slot and the guiding One of the blocks and the other of the guides. The present invention uses the locking unit to cooperate with the support of the bottom joint block, not only the supporting device can exert its supporting and fixing function in a small volume, but also the overall appearance and the first inclined surface and the second inclined surface. The structural cooperation of the inclined surface is also convenient in operation. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 2, FIG. 3 and FIG. 4, the support device 2 of the present invention is provided with a 6-clamping device. The preferred embodiment of the support device 2 is mounted in the vehicle, and the spoon comprises: a base 3, a locking unit 4 and a Circuit unit 5. In the second embodiment, the sub-device 6 is a portable navigation device, which is attached to the windshield or other places in the vehicle by means of a detachable device 2. The base 3 has a hollow shell shape. In the present embodiment, the base 3 includes a front and rear 7 M351161 combined with a first housing 31 on the side and a second housing on the rear side. 2 Although in the present embodiment, the first housing 31 and the second housing 32 are separated, it is a county dream. The buzzling body 31 and the second housing 32 may also be integrally formed. A through hole 311 is formed in the center of the first body 31, and a coupling block 312 is protruded from the lower side of the first housing 31. In this embodiment, the joint block 312 has a hollow shell shape and is open on the back surface of the first casing 31. The top side of the joint block 312 has a through hole 313, and the left and right sides of the joint block 312 respectively form a guide groove 314. Corresponding to the bonding block 312 of the supporting device 2, the concave portion below the back surface of the electronic device 6 has a joint portion 61. The joint portion 61 is formed with a guide block 611 which is extended in two directions and is used for the two guide grooves 314 of the joint block 312. The electronic device 6 is locked from the bonding block 312 of the pedestal 3 from top to bottom by the cooperative guiding of the guiding block 611 of the joint portion 61 of the electronic device 6 and the guiding groove 314 of the coupling block 312 of the pedestal 3 on. Of course, the direction in which the electronic device 6 is stuck on the bonding block 312 is not limited to this embodiment. In addition, a locking hole 62 is recessed in the center of the back surface of the electronic device 6. In particular, in the present embodiment, the guiding block 611 is disposed on the joint portion 61 of the electronic device 6 and the guiding groove 314 is disposed on the coupling block 312 of the base 3, but the setting positions thereof are also interchangeable, that is, The guiding block 611 can be disposed on the bonding block 312 of the base 3 and the guiding groove 314 can be disposed on the bonding portion 61 of the electronic device 6, so that the purpose of the guiding can be achieved. The second housing 32 has a box-like structure that is open at the front, and a rear portion of the second housing 32 is formed with a perforation at a position corresponding to the position of the through hole 311 of the first housing 31. The 322 'left and right sides 8 M351161 are respectively formed with a through hole 323, a through hole 324 and a through hole 325. The lock unit 4 and the circuit unit 5 are housed between the first body 2 and the second housing 32 of the base 2. The locking unit 4 includes a slider 4ι, an elastic member 42, and a button 43. The .../month block 41 is placed in the accommodating channel of the second body 32 and is slidable back and forth with respect to the susceptor 3 in the arranging channel 321. The slider μ has a front end portion 411, a first inclined surface portion 413 located behind the front end portion 411, and a shoulder portion 412 connected between the front end portion 411 and the first inclined surface portion 413. The top edge of the front end 411 411 has a guiding angle structure, and the first inclined surface has a sloped structure which gradually rises toward the rear. The elastic member 42 is received in the accommodating channel 321 and interposed between the slider 4 and the second housing 32 of the base 3. In the embodiment, the elastic member 42 is a compression spring, and the slider is constant. 41 is locked toward the electronic device 6 = 62 biased 'the front end portion 411 can be protruded forward by the through hole 311 of the first housing 31' and protrudes into the back surface of the electronic device 6 when the electronic device 6 is mounted on the supporting device 2 The pupil 62 is locked to lock the position of the electronic device 6. The shoulder portion 412 of the slider 41 serves to abut against the back surface of the first casing 31 to restrict the front end portion 411 of the slider 41 from projecting forwardly toward the first casing. The button 43 is disposed adjacent to the top of the second housing 32 and partially exposed by the through hole 322 on the top side of the third housing 32, and the bottom of the button 43 has a second slope matching the first inclined portion 413 of the slider 41. In the present embodiment, the second inclined surface portion 431 is a slope structure M351161 which is the same as the slope of the first slope portion 413 and is in contact with the first oblique portion 413. The circuit sheet 70 5 is disposed on the base 3 The circuit unit 5 includes a circuit board 50, a guiding portion 51 for electrically connecting to the electronic device 6, and a guiding portion 52, a guiding portion 53 and a guiding portion 54 on the left and right sides of the circuit board 50. . When the circuit unit 5 is mounted in the base 3, the guiding portion 51 projects into the coupling block 312 of the first casing 31 and partially protrudes from the perforation 313 on the top side of the coupling block 312. The guiding portion 52, the guiding portion 53 and the guiding portion 54 are respectively exposed by the through holes 323, the through holes 324 and the through holes 325 of the first body 32.
供電性連接於其他電子裝置(圖未示)如天線裝置、充電裝置 等。 除了前述與天線裝置及充電裝置的連接之外，值得一 :的是’目前可攜式導航裝置還整合了多媒體影音功能(如 :樂播放、照片播放）及行動裝置（如手機、PDA)的介接功 月匕，每些功能的擴充也可以透過與導接部52、53、54的電 性連接來達成。 ^閱圖2、圖4與圖5 ’欲將電子裝置6安裝在支樓裝 寺：先由基座3頂部將按鈕43往下壓掣，透過相接觸 第斜面w卩413與第二斜面部431的結構配合向下壓 4:二量會對滑塊41產生—往後推的分力，藉此連動滑塊 元件4端卩411相對於第一殼體31往後縮回並且壓縮彈性 ^ 42，接著，將電子裝置6以其結合部61由上而下卡設 於基座3之坌_如遞， , 风體31的結合塊312上，使兩導塊611分 别由上而下、、典 》士 ，葬 ^…5塊312兩侧的導槽314相嵌合，此處 二 子裝置6之導塊611與結合塊312之導槽314的相 …可限制電子裝置6於前後方向之自由度而結合塊 10 M351161 312本身凸出的結構與電子裝置6結合部61凹陷結構的配 . 合，則限制電子裝置ό左右方向以及向下的自由度。 補充說明的是，當電子裝置6的結合部61結合在支撐 裝置2的結合塊312時，導接部51亦由結合部61内的二 導接孔613伸入電子裝置6内電性連接，此處，導接部5ι 的功能可以是用以對電子裝置6進行充電。 * 此外，由於滑塊41的前端部411設有圓形導角，在將 φ 電子裝置6安裝在支撐裝置2時，並非必須透過按壓按鈕 43讓滑塊41的前端部411縮回，使用者也有可能是在將電 子裝置6往下安裝的過程中，直接利用電子裝置6背面將 滑塊41的前端部411往後推入穿孔311。 參閱圖6、圖7，接著，放開按鈕43，鎖定單元4的滑 塊41受到彈性元件42的回復彈力使其前端部4ΐι再度往前 凸出第一设體31而伸入電子裝置6的鎖定孔62中，將電 子裝置6的位置加以鎖定，也就是說，再加以限制電子裝 • 置6朝上之自由度。如此，電子裝置6相對於支撐裝置2 上下、岫後及左右的三個移動方向皆被限制，使其穩固地 安裝於支撐裝置2上。 欲將電子裝置6由支撐裝置2卸下時，再次按壓按鈕 • 43，透過第二斜面部431與第一斜面部413的配合作用， 使滑塊41的前端部411往後位移而退出電子裝置6背面的 鎖定孔6U，接著，再將電子裝置6往上抽離，使其結合部 61往上滑出結合塊312’即可使電子裝置6與支撐裝置2 分離。 11 M351161 综上所述，本發明以鎖定單元4配合底部結合塊Μ] 的支撐，相較於習知上下挾持或左右挾持的方式，不僅支 撐裝置2能以較小的體積發揮其支撐及固定的作用，並且 提升整體外型的美觀，此外，在敎單元4的部分，’透過 第一斜面部413與第二斜面部431的結構配合使用者只 需往下按壓’便可致動滑塊41產生前後方向的鎖定及解: ，在操作上也比較方便。 示 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請^利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體圖，說明習知的支撐裝置； 圖2是一立體圖，說明本新型支撐裝置之一較佳實施 例與一電子裝置； 圖3是一立體分解圖，說明該較佳實施例； 圖4是該較佳實施例的局部剖面示意圖，說明按紐尚 未被按壓； 圖5是類似於圖4的視圖’說明該按鈕被按壓，使該 滑塊的前端部縮回； 圖6是一類似於圖4的視圖，說明該滑塊的前端部尚 未伸入電子裝置背面的鎖定孔；及 圖7是—類似於圖4的視圖’說明該滑塊的前端部伸 入電子裝置背面的鎖定孔。 12 M351161The power supply is connected to other electronic devices (not shown) such as an antenna device, a charging device, and the like. In addition to the aforementioned connection with the antenna device and the charging device, it is worthwhile: 'The current portable navigation device also integrates multimedia audio and video functions (such as music playback, photo playback) and mobile devices (such as mobile phones, PDAs). The expansion of each function can also be achieved through electrical connection with the guiding portions 52, 53, 54. ^See Figure 2, Figure 4 and Figure 5 'To install the electronic device 6 in the branch building temple: first press the button 43 down from the top of the base 3, and pass through the first inclined surface w卩413 and the second inclined surface. The structure of the 431 cooperates with the downward pressing 4: the two amounts generate a component force for pushing back the slider 41, thereby interlocking the end member 411 of the slider member 4 with respect to the first housing 31 to be retracted backward and compressing elasticity ^ 42. Next, the electronic device 6 is locked from the upper portion of the electronic device 6 to the pedestal 3 of the pedestal 3, and the two guiding blocks 611 are respectively turned up and down. , the syllabus, the funnel ^ ... 5 312 on both sides of the guide groove 314 are fitted, where the guide block 611 of the two sub-device 6 and the junction 314 of the junction block 314 ... can limit the electronic device 6 in the front and rear direction The degree of freedom and the combination of the structure in which the bonding block 10 M351161 312 itself protrudes and the recessed structure of the bonding portion 61 of the electronic device 6 restricts the left and right direction and the downward degree of freedom of the electronic device. It is to be noted that when the joint portion 61 of the electronic device 6 is coupled to the joint block 312 of the support device 2, the guide portion 51 is also electrically connected to the electronic device 6 by the two guide holes 613 in the joint portion 61. Here, the function of the guiding portion 5ι may be to charge the electronic device 6. * Further, since the front end portion 411 of the slider 41 is provided with a circular guide angle, when the φ electronic device 6 is attached to the support device 2, the front end portion 411 of the slider 41 does not have to be retracted by the push button 43, the user It is also possible that the front end portion 411 of the slider 41 is pushed back into the through hole 311 by directly using the back surface of the electronic device 6 in the process of mounting the electronic device 6 downward. Referring to FIG. 6 and FIG. 7 , the button 43 is released, and the slider 41 of the locking unit 4 is subjected to the resilient force of the elastic member 42 so that the front end portion 4 再 protrudes forwardly from the first body 31 and extends into the electronic device 6 . In the locking hole 62, the position of the electronic device 6 is locked, that is, the degree of freedom in which the electronic device 6 is upward is restricted. Thus, the three movement directions of the electronic device 6 with respect to the support device 2 up and down, rearward, and left and right are restricted, so that they are stably attached to the support device 2. When the electronic device 6 is to be detached from the support device 2, the button is pressed again. 43. The front end portion 411 of the slider 41 is displaced rearward to exit the electronic device by the cooperation of the second inclined surface portion 431 and the first inclined surface portion 413. 6 The locking hole 6U on the back side, and then the electronic device 6 is pulled upward, and the bonding portion 61 is slid upwardly out of the bonding block 312' to separate the electronic device 6 from the supporting device 2. 11 M351161 In summary, the present invention uses the locking unit 4 to cooperate with the support of the bottom joint block ,], and the support device 2 can not only support and fix the support device 2 in a smaller volume than the conventional upper and lower holding or left and right holding manner. And the appearance of the overall appearance is improved, and in addition, in the portion of the unit 4, 'the structure of the first inclined surface 413 and the second inclined surface 431 is matched by the user only pressing down' to actuate the slider 41 produces locking and solution in the front and rear direction: It is also convenient in operation. The above is only the preferred embodiment of the present invention, and the scope of the novel implementation cannot be limited thereto, that is, the simple equivalent change made by the novel application scope and the new description content is Modifications are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a conventional supporting device; FIG. 2 is a perspective view showing a preferred embodiment of the novel supporting device and an electronic device; FIG. 3 is an exploded perspective view showing Figure 4 is a partial cross-sectional view of the preferred embodiment, illustrating that the button has not been pressed; Figure 5 is a view similar to Figure 4 illustrating that the button is depressed to cause the front end of the slider to be reduced Figure 6 is a view similar to Figure 4, illustrating the front end of the slider does not extend into the locking hole on the back of the electronic device; and Figure 7 - similar to the view of Figure 4 - illustrates the front end of the slider Enter the locking hole on the back of the electronic device. 12 M351161
【主要元件符號說明】 2 ..........支撐裝置 3 ..........基座 31.........第一殼體 311 .......穿孔 312····…結合塊 313.......穿孔 314……導槽 32.........第二殼體 321……容置槽道 322 .......穿孔 323 .......穿孔 324 .......穿孔 325 .......穿孔 4 ..........鎖定單元 41.........滑塊 411 .......前端部 412 .......肩部 413 .......第一斜面部 42.........彈性元件 43.........按鈕 431 .......第二斜面部 5 ..........電路單元 51 .........導接部 52 .........導接部 53 .........導接部 54 .........導接部 6 ..........電子裝置 61 .........結合部 611 .......導塊 613.......導接孔 62 .........鎖定孔 13[Description of main component symbols] 2 ..........Support device 3 ..... base 31.........first housing 311 ... ....perforation 312····...binary block 313.......perforation 314...guide groove 32...the second housing 321 ... accommodates the channel 322. ...perforation 323 .......perforation 324 .......perforation 325 .......perforation 4 .......... locking unit 41.. .......slider 411 ....... front end portion 412 . . . shoulder 413 ....... first inclined surface 42........ .Flexible element 43.........Button 431.......Second inclined surface 5 .....circuit unit 51 ......... Connecting portion 52 ......... guiding portion 53 ... ... guiding portion 54 ... ... guiding portion 6 ........ .. electronic device 61 .... joint portion 611 .... guide block 613....... guide hole 62 ... ... lock hole 13