TWM325631U - Memory card connector and its terminal structure - Google Patents

Memory card connector and its terminal structure Download PDF

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Publication number
TWM325631U
TWM325631U TW96211880U TW96211880U TWM325631U TW M325631 U TWM325631 U TW M325631U TW 96211880 U TW96211880 U TW 96211880U TW 96211880 U TW96211880 U TW 96211880U TW M325631 U TWM325631 U TW M325631U
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TW
Taiwan
Prior art keywords
memory card
terminal
contact portion
circuit
soldering
Prior art date
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TW96211880U
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Chinese (zh)
Inventor
Kun-Ming Hung
Ta-Chih Yu
Chih-Hao Wu
Wen-Chun Hsu
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Proconn Technology Co Ltd
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Priority to TW96211880U priority Critical patent/TWM325631U/en
Publication of TWM325631U publication Critical patent/TWM325631U/en

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Description

M325631 八、新型說明·· 【新型所屬之技術領域】 ’尤針對多合一記 一連接器當中的端 本創作係有關一種記憶卡連接器 憶卡連接合應用在多合 子結構加以改良。 【先前技術】 般。己fe卡(如:SecureDigital Card、MuiU Media 二數Π。。StiCk㈤、XD㈤...等.)主要作為可 ^ _衣置用以存儲視頻短片、數位相片、MP3音樂和 貝料··等的儲存載體,因此使用記憶卡之裝置基本 =要透過記憶卡連接_成記憶卡與裝置之間的電路 即、、、",j及符合記憶卡方便插拔抽換之使用特性。 記情卡所見的記憶卡連接器多具有可供不同格式 連:器,,===嶋稱為“多合-記憶卡 示,美本、、夕。連接态之主要結構如第一圖所 u丨心、下疋置的插置空間, ^ 鱼特目# t 亚且在母一個插置空間設有 一知疋規格的記憶卡相對應的端子组。 -二ίΓ所示之1有多合一記憶卡連接器即在同 —用以與MS記憶卡對應的第 依序5又有 記情+蚪f 而于組22、用以與MMC4.0 對應的第三端子組23,以及-用以與XD記憶卡對 M325631 -應的第四端子組24。 其中,第二端子組22以及第三端 份端子“•然可以共用,以減少整體記憶卡 的端子配置數量,亦即就整體多合 :。广 隔出-個供記憶卡定置的空間,代表該空妾二多區 而,所增加的端子必須利用原有端子之然 組裝時各料之㈣互干涉料能性將會=升ί此於 靠性。 連h㈣時之便利性及連接器之可 【新型内容】 本創作之主要目的即在提供—種可 避mi間互相干涉的記憶卡連於=裝時 為達上揭目的,整體記憶卡連接甘、而子、、、D構。 至少設有-用以供特定規格記-置=、塑料本體上 記憶卡相對應==並且 置在鑪插置工間的端子 于、、且,其中,配 焊接部所連接構成,由彈性接平^接觸部以及—電路 置空間’與記憶卡之電路接點接觸相^伸至記憶卡之插 伸至記憶卡連接器外部用以斑電^壯由電路焊接部相對延 ji:置空間上係設有供‘之^接續。 的弟 才曰以及供端子之早丨生接觸部定置 、路焊接部定置的第二定: M325631 • n在第—定位槽的邊側設有 時,分別將彈性接觸部.直接插置在所屬之第 縣端子的電料接部與其他端子 ^置^ 4置搭接或痒接的連接方式來相互導通 塊塵合在彈性接觸部上,即可確實 ^將熱融 接器的塑料本體上。 、、子口疋在记憶卡連 效:14上述既有習知技術相比較,本創作係具有下列功 = 严設計,此兩段式結構不但可讓兩 讓整個加工方式較為簡便。 …、他成干涉’ .·..··等的連接方式 脸山 亚&以熱融塊固定端子的方法,即可確每 將糕子固定並使兩段端子確實導通。 只 【貫施方式】 而獲彳可參閱本案圖式及實施例之詳, 間,供—種可以於組裝時有效避免端子之 連接二:用i it連接器及其端子結構,使整體記憶卡 1 —連接器之設計;如第二圖所示,本 創作之記憶卡連接器係在其塑料本體H)上至少設有—用 以供特定規格記憶卡定置的插置空間,並且在該插置空間 M325631 設有與該記憶卡相對應的端子組。M325631 VIII. New description·· 【New technology field】 ‘Especial for multi-in-one connector One end of the connector is related to a memory card connector. The memory card connector is applied to the multi-hybrid structure to be improved. [Prior Art] As usual. Fe card (such as: SecureDigital Card, MuiU Media number two. StiCk (five), XD (five), etc.). Mainly as a _ clothes for storing video clips, digital photos, MP3 music and beech materials, etc. The storage carrier, so the device using the memory card is basically = to be connected through the memory card _ into the circuit between the memory card and the device, ie, ", j and the memory card is convenient to plug and replace the use characteristics. The memory card connector seen by the essay card has many different formats: device, === 嶋 is called "multi-completion-memory card display, US, DAY. The main structure of the connection state is as shown in the first figure. u 丨 、 、 、 ^ ^ ^ ^ ^ 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼 鱼a memory card connector is in the same - the same as the MS memory card corresponding to the sequence 5 has a sympathy + 蚪 f and the group 22, the third terminal group 23 corresponding to the MMC4.0, and - use The fourth terminal group 24 should be shared with the XD memory card pair M325631. The second terminal group 22 and the third terminal terminal can be shared to reduce the number of terminal configurations of the overall memory card, that is, overall Combined: Widely separated - a space for the memory card to be set up, representing the two more areas of the open space, the added terminals must be assembled with the original terminals. (4) Mutual interferometric energy properties will be Rely on sex. The convenience of the h (four) and the connector can be [new content] The main purpose of this creation is to provide a kind of memory card that can avoid interfering with each other, and the memory card is connected to the installation. , and the child,,, D structure. At least - for the specific specification - set =, the memory card corresponding to the plastic body == and the terminal placed in the furnace insertion station, and wherein the welding portion is connected, the elastic connection The flat contact portion and the circuit space are in contact with the circuit contacts of the memory card and extend to the memory card to the outside of the memory card connector for use in the soldering portion of the circuit. The system is provided with a connection. The younger brother and the second set for the early contact of the terminal and the fixed position of the welding part of the road: M325631 • n When the side of the first positioning groove is provided, the elastic contact part is directly inserted in the The electric material connecting portion of the terminal of the county is connected to the other terminals, or the splicing manner is used to connect the dust to the elastic contact portion, so that the plastic body of the thermal fusion splicer can be surely .子 、 疋 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在..., he is interfering with the connection method of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Only the "complex application method" can be referred to the drawings and the details of the embodiment, and the type can be used to effectively avoid the connection of the terminal when assembling: using the i it connector and its terminal structure to make the whole memory card 1 - connector design; as shown in the second figure, the memory card connector of the present invention is provided at least on the plastic body H) - an insertion space for a specific specification memory card, and in the insertion The space M325631 is provided with a terminal group corresponding to the memory card.

在本實施例當中,塑料本體10係設.有複數個插置空 間’由内而外的各個插置空間,依序設有一用以與Ms記憶 卡對應的第一端子組21、一用以與sd/MMC記憶卡對應的第 二端子組22、一用以與MMC4· 0記憶卡對應的第三端子組 23,以及一用以與xd記憶卡對應的第四端子組24,整體記 憶卡連接器並且配合在塑料本體1〇上方設有一金屬蓋3〇 用以將塑料本體1〇上方的開放區域遮蔽。 至於,本創作之重點即利用兩段式搭接之端子設計, 並將其兩段端子利用相疊置搭接或焊接的連接方式來相 互V通,此兩段式結構不但可讓兩者分別組裝,更可使其 於組裝時有效避免與其他端子造成干涉,讓整個加工方^ 較為簡便,增加整體記憶卡連接器組裝時之便利性。二 一以弟三圖及第四圖所示用以與MMC4· 〇記憶卡對應的 第三端子組23當中的端子2Q為例,該端子別係由 ^ 觸部201以及-電路焊接部2G2所連接構成,主要由彈 目=1至^己憶卡之插置空間,與記憶卡之電路 接點接觸,Μ由電料接獅2相對延伸 ^ 器外部用以與電氣裝置之電路接續。 L 、卡連接 12 ;於組裝端子時,传八路干接部202定置的第二定位枰 直接插置在所屬之第二f將端子2G的彈性接觸部心 以及將端子2〇的電: 8 M325631 焊接部202與第二端子組22同舟 槽12 (因端子20的電路焊接部^組配亚插置在第二定位 於同一料帶上),並且使電路垾與第二端子組22可 觸部201利用相疊置搭接或^部202的前端與彈性接 (本實施例為焊接),即可將端^ 接方式來相互導通 之塑料本體10上。 定置在記憶卡連接器 在具體貫施時,如第四圖及Μ 器之塑料本體10的第-定位槽J t圖所* ’記憶卡連接 13,以及在相對應於端子2〇 ^進一步設有熱融塊 觸部201的相互連接處設有—焊孔i^·^^202與彈性接 接觸部2 01則可以配合在其與電子2 Q的彈性 位設有一連接端203。 干接邠202相連接的部 據以,當端子2〇的彈性接觸部201及電路 5別插置於所屬的第一、第二定仿_ n、 妾邻202 01上’亚且利用塑料本體1Q的焊孔14將=觸π :連接端203焊固結合,即可確實將端子^觸/Λ1 卡連接器的塑料本,1 Q上,以另 &在5己憶 強度。土抖本虹1Q上以及輔助加強端子20之結構 壯猎由上述兩段搭接的端子結構設計,可讓兩 Ϊ他確端實^免_體成形^子於插““易邀且 二=:之缺點’讓整個加工方式較為簡便,増 正版记k卡連接器組裝時之便利性,提供另— 曰 之記憶卡連接器及其端子結構,㈣法提呈專利==行 9 M325631 本創作之技術内容及技術特點巳揭示如上,然而熟悉 本項技術之人士仍可能基於本創作之揭示而作各種不背 離本案創作精神之替換及修飾。因此,本創作之保護範圍 應不限於實施例所揭示者,而應包括各種不背離本創作之 替換及修飾,並為以下之申請專利範圍所涵蓋。 【圖式簡单說明】 ^ 第一圖係為一習用多合一記憶卡連接器之結構示意圖。 * 第二圖係為本創作所應用之記憶卡連接器結構示意圖。 第三圖係為本創作中各端子組與塑料本體之結構分解圖。 第四圖係為本創作中塑料本體之局部放大圖。 第五圖係為本創作中端子之電路焊接部與彈性接觸部焊 接狀態示意圖。 【主要元件代表符號說明】 _ A端子 • 10塑料本體 11第一定位槽 12第二定位槽 13熱融塊 14焊孔 20端子 201彈性接觸部 202電路焊接部 10 M325631 203連接端 21第一端子組 22第二端子組 23第三端子組 24第四端子組 30金屬蓋In the present embodiment, the plastic body 10 is provided with a plurality of insertion spaces 'inside and out of the respective insertion spaces, and a first terminal group 21 corresponding to the Ms memory card is sequentially disposed, and one is used. a second terminal group 22 corresponding to the sd/MMC memory card, a third terminal group 23 corresponding to the MMC4·0 memory card, and a fourth terminal group 24 corresponding to the xd memory card, the overall memory card The connector is fitted with a metal cover 3 〇 above the plastic body 1 遮蔽 for shielding the open area above the plastic body 1 。. As for the focus of this creation, the two-stage lap joint design is used, and the two terminals are connected to each other by means of overlapping or welded connections. This two-stage structure not only allows the two to be separated. The assembly can make it easier to interfere with other terminals during assembly, making the whole processing easier and increasing the convenience of assembly of the overall memory card connector. For example, in the third and fourth figures, the terminal 2Q of the third terminal group 23 corresponding to the MMC4·〇 memory card is taken as an example, and the terminal is connected by the contact portion 201 and the circuit soldering portion 2G2. The connection structure is mainly composed of the insertion space of the projectile 1 to the memory card, and is in contact with the circuit contact of the memory card, and is connected to the circuit of the electric device by the external extension of the electric lion 2 . L, card connection 12; when assembling the terminal, the second positioning 定 fixed by the eight-way dry joint 202 is directly inserted in the second f of the elastic contact part of the terminal 2G and the electric power of the terminal 2: 8 M325631 The soldering portion 202 and the second terminal group 22 are identical to the boat slot 12 (the circuit soldering portion of the terminal 20 is sub-inserted on the second positioning on the same tape), and the circuit board and the second terminal group 22 are accessible. 201 can be connected to the plastic body 10 which is electrically connected to each other by means of the front end of the overlapping or overlapping portion 202 and the elastic joint (welding in this embodiment). When the memory card connector is disposed in a specific manner, such as the fourth figure and the first positioning groove of the plastic body 10 of the device, the memory card connection 13 and the corresponding terminal 2 are further set. The joints of the hot melt bumps 201 are provided with a soldering hole i^·^^202 and a resilient contact portion 201 which can be fitted with a connecting end 203 at its elastic position with the electron 2 Q. The connection portion of the dry connection 202 is such that when the elastic contact portion 201 of the terminal 2〇 and the circuit 5 are inserted into the associated first and second fixed _ n, 妾 202 01 01, and the plastic body is utilized The 1Q soldering hole 14 will be touched by π: the connecting end 203 is welded and bonded, and the terminal can be touched/Λ1 card connector plastic, 1 Q, with another & The structure of the terminal structure of the two-stage overlap is designed by the above-mentioned two-stage lap joint structure, which allows the two Ϊ 确 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实 实: The shortcomings 'Let the whole processing method is relatively simple, 増 genuine note k k connector connector assembly convenience, provide another - 记忆 memory card connector and its terminal structure, (four) method proposed patent == line 9 M325631 The technical content and technical features are disclosed above, but those skilled in the art may still make various substitutions and modifications without departing from the spirit of the present invention based on the disclosure of the present invention. Therefore, the scope of protection of the present invention should not be limited to the embodiment disclosed, but should include various alternatives and modifications that do not depart from the present invention and are covered by the following claims. [Simple description of the diagram] ^ The first diagram is a schematic diagram of the structure of a conventional all-in-one memory card connector. * The second picture is a schematic diagram of the structure of the memory card connector used in this creation. The third figure is an exploded view of the structure of each terminal group and plastic body in the creation. The fourth picture is a partial enlarged view of the plastic body in the creation. The fifth figure is a schematic diagram of the welding state of the circuit soldering portion and the elastic contact portion of the terminal in the present creation. [Description of main component representative symbols] _ A terminal • 10 plastic body 11 first positioning groove 12 second positioning groove 13 hot melt block 14 welding hole 20 terminal 201 elastic contact portion 202 circuit soldering portion 10 M325631 203 connecting end 21 first terminal Group 22 second terminal set 23 third terminal set 24 fourth terminal set 30 metal cover

Claims (1)

M325631 九、申請專利範圍: 種記憶卡連接n之端子結構,係包括有: -舞性接觸部,相對延伸至記憶 憶卡之電路接點接觸; 置工間,與記 %路卜接部’與馳接觸部相連接,_針# 至外部-舆電氣裝置之;:對延伸 2、 如㉔求項丄所述記憶卡 、 該彈性接觸部配入1之端子結構,其中 3、 如二連接端供電路焊接部搭接。 該彈性接觸憶卡連接器之端子結構,其中 4、 二=;係利用相疊_ 月承項1所述記憶卡 該彈性接觸部與電路焊接部係利用:;^而子結構,其中 5、 -種記憶卡連接哭—于的連接方式連接。 —用以供特定規格記憶卡;置的—塑料本體上至少設有 空間設有與該記憶卡相對應=空間’並且在該插置 ,置在該插置空間的端子二〜::良在於: ㈣焊接部所連接構成;該插 無性接觸部以及- 舞性接觸部定置的第一定工曰上係设有供該端子之 部定置的第二定位槽。"以及供該端子之電路焊接 體右Γ如請求項5所述之記憶卡連接哭,复φ 體在各第-定位槽的邊側熱融塊。^ *中該塑料本 7、如請求項5或6所述之記憶卡連接器,其中該塑 M325631 料本體在相對應於各端子之電路焊接部與彈性接觸部相 互連接處設有一焊孔。 8、 如請求項5或6所述之記憶卡連接器,其中該塑 料本體在相對應於各端子之電路焊接部與彈性接觸部相 互連接處設有一焊孔;各該端子的彈性接觸部配合設有一 連接端供電路焊接部連接。 9、 如請求項5所述之記憶卡連接器,其中該塑料本 體上方設有一金屬蓋。 1 0、如請求項5所述之記憶卡連接器,其中該彈性 接觸部與電路焊接部係利用相疊置搭接的方式連接。 1 1、如請求項5所述之記憶卡連接器,其中該彈性 接觸部與電路焊接部係利用相焊接的連接方式連接。 13M325631 Nine, the scope of application for patents: The terminal structure of the memory card connection n includes: - the dance contact, the circuit contact that extends to the memory card; the placement room, and the junction of the road Connected to the contact portion, _ pin # to the external - 舆 electrical device;: for the extension 2, such as 24 丄 丄 the memory card, the elastic contact portion is equipped with 1 terminal structure, wherein 3, such as two connections The terminal is connected to the soldering portion of the circuit. The terminal structure of the elastic contact memory card connector, wherein 4 and 2 are used; the elastic contact portion and the circuit soldering portion are utilized by the memory card according to the first embodiment of the present invention: - A kind of memory card connection is crying - the connection method is connected. - for a specific specification memory card; set - at least the space provided on the plastic body is provided corresponding to the memory card = space 'and in the insertion, the terminal placed in the insertion space 2:: good (4) The connection portion of the welded portion is connected; the first positioning groove for the insertion of the non-sexual contact portion and the dance contact portion is provided with a second positioning groove for positioning the portion of the terminal. " and the circuit soldering body for the terminal is connected to the right side of the memory card as described in claim 5, and the complex φ body is hot-melt on the side of each of the first positioning grooves. The plastic card connector of claim 5, wherein the plastic M325631 material body is provided with a soldering hole at a mutual connection between the circuit soldering portion corresponding to each terminal and the elastic contact portion. 8. The memory card connector of claim 5, wherein the plastic body is provided with a soldering hole at a joint between the circuit soldering portion corresponding to each terminal and the elastic contact portion; and the elastic contact portion of each of the terminals is matched A connecting end is provided for the circuit soldering portion to be connected. 9. The memory card connector of claim 5, wherein a metal cover is disposed over the plastic body. The memory card connector of claim 5, wherein the resilient contact portion and the circuit soldering portion are connected by overlapping layers. The memory card connector of claim 5, wherein the resilient contact portion and the circuit soldering portion are connected by a soldered connection. 13
TW96211880U 2007-07-20 2007-07-20 Memory card connector and its terminal structure TWM325631U (en)

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MM4K Annulment or lapse of a utility model due to non-payment of fees