M356947 八、新型說明： 【新型所屬之技術領域】 擴奋till係有關於一種工業電腦模組結構，尤指-種可 擴充連接的工業電腦模組結構。 【先前技術】 幻去田 H腦（Industnal Personal c〇mputer)是專供工業 ，、甘一腦’、相對於一般消費者所使用的個人電腦 你二貫工業電腦是一種較為強固的增強型個人電 ‘二Hi*控制器使用，而符合卫業環境中的可靠性 金雪㈣^代初期，美國就已推出了初期的MAC_150工 :齋卸’ ik後又正式推出工業個人電腦IBM7532。由於工 :::的性能可靠、軟體豐富以及價聿 界中異軍突起，後來居上，應用日趨廣泛。目前 ==泛使用於通訊、工業自動化、醫療、環保、 瓶太及人類生活各方面。 充，缺2細為了符合工程上的f要’必需進行硬體的擴 -」二市面上大部分的工業電腦都必須將機殼拆開，才 相二’如果工業電腦之數量很多時，操作上則 、 田々不便，組裝會花費掉不少的時間。 1人緣疋，本創作人有感上述缺失之可改善，提出一種t 计合理且有效改善上述缺失之本種- 【新型内容】 構，之主要目的’在於提供—種卫業電腦模奴結 拉組的組裝及拆卸非常的容易，且擴充模組之間:穩= M356947， 結合。 構，二創作之另：目的，在於提供-種工業電腦模組結 構擴充早7G可卡扣於相對應的擴充基座 的功能。 j連到鎖固 為了達成上述之㈣，本創作係提供一種 =冓:包=數個擴充模組串接而成，每—擴= f包3·i充基座，該擴充基座具有―第―連接哭、一 第-連接器及至少一第三連接器；以及至 ，充單元具有m路板及—第四連接^早; 路板設置於該殼體内部，該第四連性。= 體上緣及下緣皆設置擴充單元的殼 組的擴充基座以第一連接哭盥第^，該等擴充模 電性連接，該等擴充模相互插接達成 =:=，該等擴充模组的擴充單元二= 擴充基座的第三連接器相互插接達成電性連接。 本創作具有以下有益的效果： 本創作㈣應❹者的需求進行擴充额的擴充連 接’且擴充模㈣組裝及拆卸非常的容易。 。使擴充模組之間得以穩固的結合，且亦能便於拆卸。 。…本，作的擴充單元可進一步的設有彈性扣件，使擴充 扣於相對應的擴充基座’並設有鎖固叙，可達到 鎖口的功能’使擴林元穩固的連接於擴充基座。 6 M356947 為使能更進一步瞭解本創作之特徵及技術内容，請參 =^下有關本創作之詳細說明與附圖，然而所附圖式僅提 ί、>考與説明用，並非用來對本創作加以限制者。 【實施方式】 請參閱第一圖至第七圖，本創作係提供一種工業電腦 =結構，其包括有多數個擴充馳5串接而成，並可配 二轉接板1、—連接機構2 一主機3及-散熱裝置4 、:工業電腦系統。該轉接板1可用以支撐主機3及擴 模、及5等’邊轉接板1可安裝於適當的設備或位置上。 該連接_2能_將主機3及擴充模組5安裝於 f接板1上，該連接機構2為—長型的滑軌2ι，該滑軌 ^以多數個螺絲2 2鎖附固定於轉接板丄上，該滑執2 平方向延伸’能用以安裝主機3及擴充模組5。 1接機構2也可為多數個掛勾23 (如第八圖所示）， 該等掛勾2 3固定於轉接板1上。 =機3具有一基部31，該基部31的背面設置有 相對應的執槽3 2 (如第八圖所示)，該執槽 滑接於滑執21，使得主機3拆褒自如的設置於轉 =上二ΐ主機3的基部31的背面另設置有多數個掛 主播3:二掛孔33能掛置於相對應的掛勾23，使得 3 3=擇利用另一種方式拆裝自如的設置於轉接板 4叮的基口Ρ 3 1下緣並設有多數個固定孔3 可格配適當的螺絲（圖略）將主機3鎖固於轉接板丄 上。 M356947 . 該主機3的基部3 1 —側（古 < 器3 5，該主機連接器3 5與主機有-主機連接 該主機連接器3 5位於基部31—側_；電性連接， r . 丄 側’可用以盘擔奋握έ日 5,成電性連接。該主機3的另— 的電性連接-電源供應器（圖略)，以提供所需：電源： =熱裝置4係設置於魅機3上，其包括有一散敎 -風扇43,該散熱器41包含有一第一韓片二 411及一第二鰭片組412，第一鰭片組41工及第二 =組4 1 2係以铭擠型方式製成’第一轉片組4工工及 弟一鰭片組4 1 2適當的接合組成一體。 第m4 1 2底部並設置有適當的導熱塊（圖 略），以便利用該導熱塊接觸主機3内部的電子發熱元件 (如C P u )。另可於第一鰭片組4丄i、第二鰭片組4 =1，及導熱塊之間穿設有導熱管（圖略），以便將聚積在 該第二鰭片組412底部的熱量快速地傳導到該第一鰭 片組4 1 1。該風扇4 3係鎖固於散熱器4 1下緣，當風 • 扇4 3轉動時，可驅動空氣流過該散熱器4 1，利用氣冷 • 方式協助該散熱器4 1散熱。 母一擴充模組5各包含有一擴充基座5 1及至少一 擴充單元5 2，亦即該擴充基座5 1可採一槽或二槽式設 δ十’以供插接一或二個擴充單元5 2。該擴充基座5 1的 背面設置有與滑軌21相對應的軌槽511，該執槽51 1可滑接於滑軌2 1，使得擴充模組5的擴充基座5 1拆 裝自如的設置於轉接板1上。該擴充基座5 1的背面另設 置有多數個掛孔5 1 2 (如第八圖所示），該等掛孔5 1 M356947 卜置於相對應的掛勾23，使得擴充模組5的擴充基 另—種方式拆裝自如的設置於轉接板 1上，該擴充基座51±、下緣並設有多數個固定孔5工 可搭配適§的_ (圖略）將擴充模 5 1鎖固於轉接板i上。 l兄巷压 每:擴充基座5 i各具有—第—連接器5 i 5、一第 一連接器5 1 6及至少一楚-、击4* a? 哭…贫二 第二連接器51 7,該第-連接 美座5 1肉邱φ接盗5 1 6及第三連接器5 1 7與擴充 =電路電性連接，該第-連接器515位於擴 1側（左側），該第二連接器516位於擴充 側（右側）’該第三連接器517位於擴充 二面，擴充基座51若採一槽式設計係對應設置 第二連接$5 i 7’若採二槽式設計則對應設置二第三 連接盗5 1 7。上述錄最右側，亦即最遠離主機3的一 擴充基座51，則不需設置第二連接器5 16，以便進 行封口。 U 5接益5 1 5可用以與主機3的主機連接器 f 5或相鄰接的擴充基座5 1的第二連接器5 i 6相互 成雜連接’亦即其中一鄰接於主機3的擴充基座 系乂第連接益5 1 5與主機3的主機連接器3 5 相互插接達成電性連接，其他彼此相鄰接的擴充基^ :::連接器515與第二連接器5i6相互插接 接。該第三連接器5 i 7則可用以與擴充單元 接。每一擴充基座5 1的上緣及下緣各開 α又ν σ接孔5 1 8，能用以扣接相對應的擴充單元 9 M3569.47 5 2° 才f充單元5 2可插置於相對應的擴充基座5 1，每一 f充單几5 2各具有一殼體5 2 1、一電路板5 2 2及一 說明書523 (如第四圖至第七圖所示），該殼體52】M356947 VIII. New Description: [New Technology Field] The expansion of the Till system is about an industrial computer module structure, especially an industrial computer module structure that can be expanded and connected. [Prior Art] The Industrial Personal c〇mputer is designed for the industry, and Ganyi’s, compared to the personal computer used by the average consumer, your second industrial computer is a stronger and stronger individual. The electric 'two Hi* controllers are used, and the reliability in the sanitation environment is in accordance with the golden snow (four). In the early days of the generation, the United States has already launched the initial MAC_150 workers: after the release of the IK, the industrial PC IBM7532 was officially launched. Due to the reliable performance, rich software and the emergence of the price in the industry, the application has become more and more popular. Currently == is widely used in communications, industrial automation, medical, environmental protection, bottle and human life. Charge, lack of 2 fine in order to meet the engineering f must 'harden the expansion of the hardware--" Most industrial computers on the market must be disassembled from the chassis, only two if the number of industrial computers is large, the operation On the top, the field is inconvenient, assembly will take a lot of time. 1 person is awkward, this creator feels that the above-mentioned deficiency can be improved, and proposes a kind of t-meter that is reasonable and effective to improve the above-mentioned deficiency - [new content] structure, the main purpose of which is to provide - a kind of health computer model slave The assembly and disassembly of the group is very easy, and between the expansion modules: stable = M356947, combined. Another, the purpose of the creation is to provide an industrial computer module structure to expand the function of the early 7G can be buckled to the corresponding docking station. j connected to the lock In order to achieve the above (four), the creation of the system provides a = 冓: package = a number of expansion modules connected in series, each - expansion = f package 3 · i charge base, the docking station has ― a first-connected crying, a first-connector and at least a third connector; and the charging unit has an m-way board and a fourth connection; the road board is disposed inside the housing, the fourth connection. = The upper and lower edges of the body are provided with the expansion base of the expansion unit's shell group, and the first connection is cried. The expansion modules are electrically connected, and the expansion modules are mutually inserted to achieve =:=, the expansion Module expansion unit 2 = The third connector of the docking station is plugged into each other to make an electrical connection. This creation has the following beneficial effects: This creation (4) expands the expansion of the expansion amount of the demander's needs and the expansion mold (4) assembly and disassembly is very easy. . The expansion modules are firmly integrated and can be easily removed. . The expansion unit of the present invention can be further provided with elastic fasteners, so that the expansion buckle is attached to the corresponding expansion base 'and has a locking function, which can achieve the function of the locking mouth', so that the expansion of the forest is firmly connected to the expansion. Pedestal. 6 M356947 To enable a better understanding of the features and technical content of this creation, please refer to the detailed description and drawings of this creation. However, the drawings are only used for the purpose of examination and description. Limit the creation of this creation. [Embodiment] Please refer to the first to seventh figures. The author provides an industrial computer=structure, which includes a plurality of expansion machines 5 connected in series, and can be equipped with two adapter plates 1, a connection mechanism 2 A host 3 and - heat sink 4, industrial computer system. The adapter plate 1 can be used to support the main unit 3 and the expansion, and the 5 side adapter plate 1 can be mounted to a suitable device or location. The connection _2 can be used to mount the main unit 3 and the expansion module 5 on the f-connecting plate 1. The connecting mechanism 2 is a long-shaped sliding rail 2, and the sliding rail is locked and fixed by a plurality of screws 2 2 . On the board, the slide 2 extends in the 'flat direction' to be used to mount the main unit 3 and the expansion module 5. The 1st connection mechanism 2 can also be a plurality of hooks 23 (as shown in the eighth figure), and the hooks 2 3 are fixed on the adapter plate 1. The machine 3 has a base portion 31. The back surface of the base portion 31 is provided with a corresponding slot 3 2 (as shown in the eighth figure). The slot is slidably coupled to the slide 21 so that the main unit 3 can be freely disposed on The back side of the base 31 of the upper second host 3 is additionally provided with a plurality of hanging anchors 3: the two hanging holes 33 can be hung on the corresponding hooks 23, so that 3 3 = another way to disassemble and install freely At the lower edge of the base Ρ 3 1 of the adapter plate 4 并 and a plurality of fixing holes 3 can be arranged with appropriate screws (not shown) to lock the main body 3 to the adapter plate 。. M356947. The base 3 1 - side of the host 3 (the ancient < 3, the host connector 35 and the host has - the host is connected to the host connector 35 is located at the base 31 - side _; electrical connection, r. The side of the side can be used to hold the day 5, into an electrical connection. The other part of the host 3 is electrically connected to the power supply (not shown) to provide the required: power: = thermal device 4 system settings The singularity machine 3 includes a squirrel-fan 43. The heat sink 41 includes a first Korean chip 411 and a second fin set 412. The first fin set 41 and the second set 4 1 The 2 series is made by the "extrusion type" method. The first rotating piece group 4 workers and the young one fin group 4 1 2 are properly joined together. The m4 1 2 bottom is provided with a suitable heat conducting block (not shown). In order to contact the electronic heating element (such as CP u ) inside the host 3 by using the heat conducting block, a heat conducting tube may be disposed between the first fin set 4丄i, the second fin set 4=1, and the heat conducting block. (not shown), so that the heat accumulated at the bottom of the second fin set 412 is quickly conducted to the first fin set 4 1 1. The fan 43 is locked to the lower edge of the heat sink 4 1 when When the fan 4 3 rotates, the air can be driven to flow through the heat sink 4 1 to assist the heat dissipation of the heat sink 4 1 by using an air cooling method. The mother expansion module 5 each includes a docking station 5 1 and at least one expansion. The unit 5 2, that is, the docking station 5 1 can be arranged in one slot or two slots to provide one or two expansion units 52. The rear surface of the docking station 51 is provided with a slide rail. A corresponding rail slot 511, the slot 51 1 is slidably coupled to the rail 21, so that the docking station 51 of the expansion module 5 is detachably disposed on the adapter board 1. The docking station 5 The back of the 1 is additionally provided with a plurality of hanging holes 5 1 2 (as shown in the eighth figure), and the hanging holes 5 1 M356947 are placed on the corresponding hooks 23, so that the expansion base of the expansion module 5 is another The method is disassembled and disposed on the adapter plate 1. The expansion base 51±, the lower edge and a plurality of fixing holes 5 can be matched with the appropriate _ (not shown) to lock the expansion die 5 1 On the board i. l brothers and lanes every: the expansion base 5 i each has - the first connector 5 i 5, a first connector 5 1 6 and at least one Chu -, hit 4 * a? cry ... poor two Second connector 51 7, The first connector 515 is connected to the extension=circuit, and the first connector 515 is located on the expansion side (left side), the second connector is connected to the expansion connector 5 1 6 and the third connector 5 1 7 516 is located on the expansion side (right side) 'The third connector 517 is located on the expansion side, and the expansion base 51 adopts a slot design corresponding to the second connection $5 i 7' if the two-slot design corresponds to the second setting Three connection pirates 5 1 7. The far right side of the above recording, that is, the one extending from the main unit 3, is not required to provide the second connector 5 16 for sealing. The U 5 interface 5 1 5 can be used to make a miscellaneous connection with the host connector f 5 of the host 3 or the second connector 5 i 6 of the adjacent docking station 5 1 'that is, one of which is adjacent to the host 3 The docking station is connected to the main connector 35 5 of the main unit 3 to achieve electrical connection, and the other adjacent bases :::: connector 515 and second connector 5i6 are mutually connected. Plug and connect. The third connector 5 i 7 can be used to connect to the expansion unit. The upper edge and the lower edge of each of the extension bases 5 1 are respectively opened with α and ν σ holes 5 1 8 and can be used for fastening corresponding expansion units 9 M3569.47 5 2° to be filled with the unit 5 2 Placed in the corresponding docking station 5 1, each f billing unit 5 2 has a housing 5 2 1 , a circuit board 5 2 2 and a manual 523 (as shown in the fourth to seventh figures) , the housing 52]
D ’漆-彈性扣件5 2 5係以金屬彈片製成，該二彈性 扣件5 2 5固定於殼體5 2 1近開口端處，該二彈性扣件 5 2 5 —端形成自由端，可用以卡扣於相對應的扣接孔5 1 '，使擴充單元5 2可卡扣於相對應的擴充基座5丄。 °亥a又體5 2 1上緣及下緣各設有一鎖固叙$ 2 6 ,該 鎖固紐5 2 6可選擇性的前、後滑移的設置於殼體5 ^開口端處，當鎖⑽5 2 6向後滑移時，該鎖固知5 2 6内側可抵觸於彈性扣件5 2 5 (如第七圖所示），彈 I·生扣件5 2 5即無法向外擺動，從而使得彈性扣件The D 'lacquer-elastic fastener 5 2 5 is made of a metal elastic piece, and the two elastic fasteners 5 25 are fixed at the near open end of the housing 5 2 1 , and the two elastic fasteners 5 2 5 end are formed at the free end. , can be buckled to the corresponding fastening hole 5 1 ′, so that the expansion unit 52 can be buckled to the corresponding expansion base 5 丄. ° Hai a and body 5 2 1 The upper edge and the lower edge are each provided with a lock hinge $ 2 6 , and the lock button 5 2 6 is selectively disposed at the open end of the housing 5 ^, When the lock (10) 5 2 6 slides backward, the lock can be made to be in contact with the elastic fastener 5 2 5 (as shown in the seventh figure), and the elastic fastener 1 5 5 cannot swing outward. To make elastic fasteners
^ 3 = = 5 1 8 ’以達到鎖固的功能；當鎖固紅5 f 6 —文，該鎖固鈕5 2 6即可脫離彈性扣 5，使彈性扣件5 2 5得以向外擺動脫離扣接孔u β， 5 2 7及第二軌道5 2 8 軌道5 2 7為長條體，第 10 M356947 二？道5 2 8為L型體，相鄰接的擴充單元5 2之 ^一：道5 2 7及第二執道5 2 8相互滑接結合，使擴 充模組5之磐以穩㈣結合，且亦能便於拆卸。 該電路板522係設置於殼體521内部，該電 路係卡接固定於相對應的二卡接槽5 2 4,該電 板522—知各设有一凹口529，且於該殼體5 2 上緣及下緣各設有-具彈性的卡勾5 3 〇，該二卡 〇,鄰近於殼體5 2 1前端，並與電路板5 2 2二端的凹 口5 2 9相對應，當該電路板5 2 2置於殼體5 2 =位時’能利用該二卡勾53 〇卡接於相對應的二凹口 9，使電路板5 2 2穩固的定位於殼體5 2丄内 忒電路板5 2 2上設置有一第四連接器5 3工，該第四連 接器5 3 1並電性連接於該電路板5 2 2。#擴 2插f於擴充基座5工時’該第四連接器5 3工係與第三 連接器5 1 7相互插接達成電性連接。 =兒明書5 2 3設置於該殼體5 2卜側内部，該殼 ^ ί預設有一開口 5 3 2，使該說明書5 2 3能經由 以開口 5 3 2抽出於該殼體5 2丄外部，該說明查5 2 3 一端係露出於殼體5 2 i外部，以便於❹者握^抽出。 本創作的工業電腦模組結構至少具有優點如下： 1、本創作的擴充模組5可與主機3連接，且能因應 使用者的需求進行擴充模組5的擴充連接， 組裝及拆卸非常的容易。 …2本創作相鄰接的擴充模組5的擴充單元$ 2可利 用第執道5 2 7及第二軌道5 2 8相互滑接結合，使擴 11 M356947. 充桓組5之間得以穩固的結合，且亦能便於拆卸。 3、 本創作的擴充單元5 2設有彈性扣件5 擴充單元5 2可卡扣於相對應的擴充基座 固紐5 2 6，可達到鎖固的功能。 卫汉有鎖 4、 本創作的擴充單元52設有卡勾53〇 板5 2 2，使電路板5 2 2穩固的定位於殼體 5、 本創作的擴充單元5 2設有對應的說 ^能^便利用說明書5 2 3簡介每一擴充模组5的^性及 以於淮以上所述僅為本創作之較佳實施例，非意欲侷太 創作之專利保護範圍，故舉 …侷限本 容所為之等效變化，均⑽比3創作况明書及圖式内 圍内，合皆包含於本創作之_保護範 【圖式簡單說明】 ，第一圖係補作工㈣賴㈣接主機之立 第二圖係本創作工業電腦模 ―第，本創作擴充模組之立::解主圖機之立體分解圖。 f四圖係本創作擴充單元之立體圖。 f五圖係本創作擴充單元之立體分解圖。 第六圖係本創作擴充單元之平面圖。 Γ圖係本創作擴充模组之局部剖視圖。 弟八圖係本創作工章雷 電㈣組連接主機另-實施例之立 12 M356947 體分解圖。 【主要元件符號說明】 1 轉接板 2 連接機構 2 1 滑軌 - 2 2 螺絲 - 2 3 掛勾 * 3主機 3 1 基部 3 2 執槽 3 3 掛孔 3 4 固定孔 35 主機連接器 4 散熱裝置 • 41 散熱器 .- 4 1 1第一鰭片組 4 1 2第二鰭片組 4 3 風扇 5 擴充模組 51 擴充基座 5 1 1軌槽 5 1 2掛孔 13 M356947 1 3固定孔 1 5第一連接器 1 6第二連接器 1 7第三連接器 5 2 1 8扣接孔 充單元 2 1殼體 2 2電路板 2 3說明書 2 4卡接槽 2 5彈性扣件 2 6鎖固鈕 2 7第一軌道 2 8第二軌道 2 9凹口 3 0卡勾 31第四連接器 3 2開口 14^ 3 = = 5 1 8 'to achieve the locking function; when the locking red 5 f 6 - text, the locking button 5 2 6 can be detached from the elastic buckle 5, so that the elastic fastener 5 25 can swing outward Detach the fastening holes u β, 5 2 7 and the second track 5 2 8 The track 5 2 7 is a long strip, the 10th M356947 II? The road 5 2 8 is an L-shaped body, and the adjacent expansion unit 5 2 is: the road 5 2 7 and the second road 5 2 8 are slidably coupled to each other, so that the expansion module 5 is stably (four) combined. It can also be easily disassembled. The circuit board 522 is disposed inside the housing 521, and the circuit is snapped and fixed to the corresponding two latching slots 520. The electrical board 522 is configured to have a notch 529, and the housing 52 is provided. The upper edge and the lower edge are respectively provided with elastic hooks 5 3 〇, which are adjacent to the front end of the casing 5 2 1 and correspond to the notches 5 2 9 at the two ends of the circuit board 5 2 2 When the circuit board 52 is placed in the housing 5 2 = position, the two hooks 53 can be connected to the corresponding two notches 9 to position the circuit board 52 2 firmly in the housing 5 2 A fourth connector 5 is disposed on the inner circuit board 52 2 , and the fourth connector 5 3 1 is electrically connected to the circuit board 52 2 . #扩 2 Insert f in the docking station 5 working hours' The fourth connector 5 3 system and the third connector 5 17 are plugged into each other to achieve electrical connection. The child's book 5 2 3 is disposed inside the casing 5 2 , and the casing is preset with an opening 5 3 2 so that the specification 5 2 3 can be drawn out of the casing 5 2 via the opening 5 3 2丄External, the description checks that the end of the 5 2 3 is exposed outside the housing 5 2 i so that the holder can pull it out. The industrial computer module structure of the present invention has at least the following advantages: 1. The expansion module 5 of the creation can be connected with the host 3, and the expansion connection of the expansion module 5 can be performed according to the needs of the user, and the assembly and disassembly are very easy. . ... 2 The expansion unit $ 2 of the adjacent expansion module 5 can be slidably combined with the first lane 5 27 and the second rail 5 2 8 to expand the 11 M356947. The combination is also easy to disassemble. 3. The expansion unit 52 of the present invention is provided with a resilient fastener 5. The expansion unit 52 can be snapped to the corresponding docking station. The fastening rod 5 2 6 can achieve the locking function. Weihan has a lock 4, the expansion unit 52 of the present invention is provided with a hook 53 〇 5 2 2, so that the circuit board 522 is firmly positioned in the housing 5, and the expansion unit 52 of the present creation is provided with a corresponding ^ The convenience of the manual 5 2 3 Introduction Each expansion module 5 and the above is only the preferred embodiment of the creation, not intended to create a patent protection scope, so ... Limitation The equivalent change of the content is (10) than the 3 creation conditions and the inner dimensions of the drawings. The combination is included in the creation of the _ protection fan [simple description of the schema], the first picture is the work of the work (four) Lai (four) connected to the host The second picture is the creation of the industrial computer model - the first, the creation of the expansion module:: the three-dimensional exploded view of the main machine. f Four diagrams are perspective views of the creation expansion unit. f Five figures are the exploded view of the creation expansion unit. The sixth picture is a plan view of the expansion unit of the creation. The diagram is a partial cutaway view of the creation expansion module. The eighth figure is the creation of the work chapter lightning (four) group connected to the host another - the embodiment of the stand 12 M356947 body exploded view. [Main component symbol description] 1 Adapter plate 2 Connection mechanism 2 1 Slide rail - 2 2 Screw - 2 3 Hook * 3 Main unit 3 1 Base 3 2 Slot 3 3 Hanging hole 3 4 Fixing hole 35 Main connector 4 Cooling Device • 41 Heatsink.- 4 1 1 First fin set 4 1 2 Second fin set 4 3 Fan 5 Expansion module 51 Expansion base 5 1 1 Rail groove 5 1 2 Hanging hole 13 M356947 1 3 Fixing hole 1 5 first connector 1 6 second connector 1 7 third connector 5 2 1 8 snap hole charging unit 2 1 housing 2 2 circuit board 2 3 manual 2 4 card slot 2 5 elastic fastener 2 6 Locking button 2 7 first track 2 8 second track 2 9 notch 3 0 hook 31 fourth connector 3 2 opening 14