TWM294146U - Improved structure of memory card adapter - Google Patents

Improved structure of memory card adapter Download PDF

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Publication number
TWM294146U
TWM294146U TW94221399U TW94221399U TWM294146U TW M294146 U TWM294146 U TW M294146U TW 94221399 U TW94221399 U TW 94221399U TW 94221399 U TW94221399 U TW 94221399U TW M294146 U TWM294146 U TW M294146U
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TW
Taiwan
Prior art keywords
card
memory card
circuit board
improved
adapter
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TW94221399U
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Chinese (zh)
Inventor
Yen-Chen Fu
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Attend Technolgy Corp
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Priority to TW94221399U priority Critical patent/TWM294146U/en
Publication of TWM294146U publication Critical patent/TWM294146U/en

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M294146 八、新型說明: 【新型所屬之技術領域】 尺寸„供相異 憶卡呈紐連接並可®定龍卡且轉接卡為設 知子,俾可降低生產成本,同時提高生產效i电路板,而不需使用 【先前技術】 按’隨著電子科技的日新月異 $所使用’如·ι腦、行動電話、數品已廣泛為大 也日漸增多,也帶給人類另-種不同的生活方彳此類產品其功能 皆需要儲存裝置來儲存資料,早 ^且此類之電子產品 的記憶體等方式作為資料儲存的媒體,而自快或電池供電 發性,、高獅度等迷义特 精進’快閃記憶體的儲躲度與前半導術日益 快閃==應用更可以取因此 攜式儲存裝置,如隨身碟與記憶卡產二許多可 的生產製造廠商便在電子產品上’故許多電子產品 依使用需靖買更大容則使用者可 =插接於電子產品的記憶卡插槽内,俾以提=產:= 已規二⑽廣=多,亦紛紛設計有屬於自 當使用者必須依照電子產品之扯 D卡、MMC卡等,故 之。己卡插槽的規格,去購買其規格所對 M294146 應的=卡,而規格不同的記憶卡亦無法相容於同一個 雖然記憶卡的形態與規格繁多,所幸 二曰。 f=生2是Γ形態近似:如S D卡衍生巧規 ί:,的差異大多是在體積的縮小,其原因不外乎電Ϊ產口:體Ϊ 3並二ΐ使ΪΪΓ向發展,故記憶卡體積亦是^隨 =者或-個豕庭中’會_擁有許多電子產品,而當電 ^ ίϋτ個電子產品必須對應—種規格的記憶卡,則使用者光^購ΐ 雄卡就要花費不少金錢,無形中造成了浪費。m用者先疋講貝 我上述缺失,便有廠商開發了記憶卡的轉接卡,如公止於 ==稱公7 1 2 0 8號,公告曰為94年以 第ί *械1 n 1 SD^憶权轉接卡輯,請參閱 係為制之轉接卡立體分解圖,由圖中可看出: 子/^^^包括有下蓋八卜上蓋厶^導接體“與導電端 ^ ==蓋八1與上蓋A 2相疊合後之外觀形式規格係I t ^ 思卡相同,於相接合的下蓋A 1與上蓋A 2之前端面 Ll==A11、A21,主開口 Αη、Α214== Α ·! wl、 r a n s F 1 a s h記憶卡插入(圖中未標示),下蓋 設有一有定位數導接端子A 4之局部’下蓋A 1近後端 導。大開口 A1 2對應於導接體A 3之一端,且各 導接體A 3相接,導接體A 3中設有對應之線 T使用者I在附加有Μ 1 n i sD記憶卡插槽的電子產品中,將 早^ s & 1 a S h記憶卡插入轉接卡A内,而將轉接卡A插入電 子產彡,不需要購買Mini SD記憶卡。 -、接卡A在實際使用與生產時,仍有刊問題存在: 4的過須設置有導電端子A4,而—般I設導電端子A 4 k私大夕採用沖壓的方式,將導電端子A4裝設於轉接卡a M294146 内部,其生產過程較為複雜,製造成本齡古口、/ 的加工方式,降低生產效能。 n ’且必做用較精密 一、轉接卡A的大小必須符合記憶卡的外形斑招 、 的尺寸無隨意改變,而轉接卡A内部&了^=代表轉接卡A AO外,亦必須設置有導電端子A4皁^、设置有插入空間 ,導電端子A4—般都設為4彈憶^g 插入時,透過導電端子^壓迫記憶卡,缺^^ ^己3 使用後,料產生彈性疲乏的問題導致】4在長期 間的連接不良。 ¥致轉接卡A與記憶卡之 是以,要如何解決上述習用之問題與缺 從事此行業之相關薇商所亟欲研究改善之方向所在^本案之創作人與 【新型内容】 故,創作人有鑑於上述缺失,乃搜华 設計出此種新型專利者。 、二由不斷试作及修改,始 性電路板’該軟5:23=覆座體之容置空間的軟 的開口插入並置於轉接卡之座3的|二;二,卡由轉接卡之座體 電層將與記憶卡之Γ憶卡,且軟性電路板之導 ,軟性電路板之金手指可盥纪情去j於轉接卡插入記憶卡插槽後 可讀取到轉接^内部之記性接觸,俾使記憶卡插槽 性電ίί作設有可罩覆座 體之容置空間的軟 並於複數凸點上設;5J;谷的-面為延設有複數咖 並置於轉接卡之座體的二‘处‘ =f憶卡由轉接卡之座體的開口插八 卡之金手指呈電性接觸,,軟性電路板之導電層將與記憶 並穩固記憶卡,且導電屑< 人性電路板之彈性以及複數凸點壓迫 曰叹於稷數凸點上,而可與記憶卡之金手指保 M294146 持良好的電性接觸。 _ 乍之一人要目的在於軟性電路板-面於相鄰轉接卡之容置处Η 為轉接卡側緣處為=玆= 電使用端子或彈片’而仍可與插人轉接卡之記憶 【實施方式】 為達成上述目的及功效,本創作所採用之技術手段3# . ^ 一圖所示,係為本創作之立體夕卜_圖、立紗八 料與;义座的一側為開 空間110之軟性電路板i 2,該軟性電 电二1 2 1,以及軟性電路板丄2之另一面 設有金手指i 2 2,而導電層i 2 i與 ^側邊處為 性ii 2且導電層121與金手指12 2呈電 軟膜,2:為雙層板、多層板、單銅雙做或晶粒 ::(fhlp on Fi lm,簡稱COF )。 中、、ΐ圖所示’係為本創作較佳實施例於動作前、 i f 3 2迫’而記憶卡2能穩固於轉接卡1 J板1 2形成緊密貼合,則軟性電路板工2之導 ; Η呈ί性ΐ觸,則#轉接卡1插人“卡插槽3、‘ 电 2之a手指12 2將與記憶卡插槽3内之端子31呈 M294146 資 ΪΙΐί觸’藉此記憶卡2與記憶卡插槽3間為可透過轉接卡1進行 上述之記憶卡2可為Μ I CRΠ 卡或MI CRO-MS卡等CR〇—_C 3可為SD卡插槽、己之記憶卡槽 卡插槽。 下邮M s卡插槽及M S - D U 0系列 請參閱第七、七A、八圖所子,從炎士么丨^二 視剖面圖、局部放大側視剖面圖辦佳實施例之側 面為設有複數凸點i 2 3,各凸點i 2 3 4二以U : 當位置處為延設有破孔工2 3工,之適 4 ’則導電層1 2 4為具有高低起伏狀,則 ,,由於軟性電路板! 2為具有彈性,“| 2 j緊密壓迫於記憶卡2之金手指2工上,藉以形成電性接g二士 ΓΙίϊί 轉;卡1内部,再者,當記憶卡2插入轉接卡/ 當位置處為設有破孔i 2 3 i,故相鄰的適 2 3受到記憶卡2之金手指2 1 ? 凸點1 2 3朝向破孔1 2 3 1壓迫,而不會使各凸點 1 2 3間之軟性電路板1 2產生變形。 更谷凸”、、占 Ί 〇 i P 〇n Fllm,簡稱C〇F),且軟性電路姑 1 2為可透過魏之方式產生導電層丨24。 嫌甩路板 卡卡2可為MI CR〇 —SD卡、MI cr〇-mmc 等其他微型尺寸記憶卡,而上述之記憶卡槽 ίίί卡插槽、MM C卡插槽、M s卡鋪及M S - D U 0系歹Ϊ 一,,本創作使用時,與制技術相較,實存在下列優點: 、ϊίϊϊΓίί間罩覆有具雜之軟性電路板,而軟性電路板* 今置工間相㈣-面為設有導電層’則當記憶卡插人轉接卡邮夺 M294146 3卡f可透過軟性電路板之彈性於以壓迫並穩固於轉接卡内 择=艟=1路板之導電層為與記憶卡之金手指呈電性接觸, 時,可不f使㈣子或彈料裝置,便可斑纪 卡形成良好的電性觸,而可降低製造成本,提高生產的^文率 二、^ί=ϊ之導電層與金手指為彻電鑛之方式產生,故轉接卡 丄可以快速的安裝軟性電路板,而不需要利用ίί 細綱‘ 卡312成高低起伏狀,而當記憶卡插人轉接卡内後,^ 電_迫使導電層與記憶卡之金手指呈電接觸,$ 記憶卡,以及防止記憶卡產鬆脫的現象。猎此了達到_ 惟,以上所述僅為本創作之較佳實施例而已,非 2之專利範圍,故舉凡可供相異尺寸的記憶卡對接於尺里二,創 =槽之轉接卡或等效之連接器,以及朝本創作酬 表丁'上所述,本創作之記憶卡之轉接卡結構改良於 能達到其功效及目的,故本創作誠為—實雜優異^ 實 型專利之申請要件’ :¾依法提出中請,盼料早 ^付。新 障創作人之辛苦創作,倘若肖局審委有任何稽疑,^以保 ,創作人定當竭力配合,實感德便。 吝來函指示 M294146 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 第七A圖 第八圖 第九圖 乂 I Η 叫早說明飞 係為本創作較佳實施例之立體外觀圖。 係為本創作較佳實施例之立體分解圖。 係為本創作較佳實施例之側視剖面圖圖。 較佳實施例於動作前之侧视剖面圖。 =本創作較佳實施例於動作t之側視剖面圖。 係為本創作較佳實闕於動作後之侧視剖面圖。 係為本創作再一較佳實施例之侧視剖面圖。 係為本創作再一較佳實施例之局部放大侧視剖面圖。 係為本創作再一較佳實施例於插入記憶卡之側視剖面圖 係為習用之轉接卡立體分解圖M294146 VIII. New description: 【New technical field】 Dimensions „For the phase difference card to be connected to the card and the fixed card and the adapter card are set to know the product, which can reduce the production cost and improve the production efficiency of the circuit board. Without the use of [prior art] Press 'With the ever-changing $ of electronic technology', such as ι brain, mobile phone, and digital products have been widely increased, and bring a different kind of life to human beings. The functions of such products require storage devices to store data, and the memory of such electronic products is used as a medium for data storage, and self-fast or battery-powered, high-lion and other fascinating specials. 'The flash memory's storage and the pre-leaf is getting faster and faster.==Applications can be taken. Therefore, portable storage devices, such as flash drives and memory cards, can be used in many electronic products. According to the use of electronic products, users can buy more capacity. Users can plug in the memory card slot of the electronic product, and then use it to make = production: = already regulated (10) wide = more, also designed to be self-use Must rely on According to the electronic product, D card, MMC card, etc., the specifications of the card slot, to buy the specification of the M294146 should be = card, and the memory card with different specifications can not be compatible with the same although the memory card The shape and specifications are numerous, fortunately. f = Health 2 is the shape of the 近似: such as SD card derivative ί:, the difference is mostly in the volume reduction, the reason is nothing more than the electric Ϊ mouth: body Ϊ 3 And the second is to make the development of the card, so the memory card volume is also ^ with = or - in the court, 'will have a lot of electronic products, and when the electronic products must correspond to the type of memory card, then The user can purchase a 卡 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄 雄It is known as the public 7 1 2 0 8 , the announcement is 94 years to the first * * 1 1 n 1 SD ^ memory transfer card series, please refer to the system for the adapter card stereo exploded view, as can be seen from the figure : Sub/^^^ includes the appearance of the lower cover, the upper cover, the guide body, and the conductive body ^ == cover 八1 and the upper cover A 2 I t ^ think card is the same, before the bottom cover A 1 and the upper cover A 2 are joined, the end faces L1==A11, A21, the main opening Αη, Α214== Α ·! wl, rans F 1 ash memory card insertion (in the figure Not shown), the lower cover is provided with a part of the positioning number of the terminal A 4, the lower cover A 1 is near the rear end. The large opening A1 2 corresponds to one end of the guiding body A 3 , and each of the guiding bodies A 3 is connected, and the corresponding line T is provided in the guiding body A 3 , and the user 1 is attached with a ni 1 ni sD memory card slot In the electronic product, the early s & 1 a S h memory card is inserted into the riser card A, and the riser card A is inserted into the electronic sputum, and the Mini SD memory card does not need to be purchased. - When the card A is actually used and produced, there are still problems in the publication: 4 must be provided with a conductive terminal A4, and the general I set the conductive terminal A 4 k privately, using the stamping method, the conductive terminal A4 Installed inside the adapter card a M294146, the production process is more complicated, the manufacturing cost is older, and the processing method is reduced, which reduces the production efficiency. n 'and must be used more precise one, the size of the adapter card A must conform to the shape of the memory card, the size of the card is not free to change, and the adapter card A internal & ^ = represents the adapter card A AO, It must also be provided with a conductive terminal A4 soap, and an insertion space is provided. The conductive terminal A4 is generally set to 4 ammunition ^g. When inserted, the memory card is pressed through the conductive terminal ^, and the material is generated after the use of the ^^^3 The problem of elastic fatigue leads to poor connection in the long period of time. ¥To the adapter card A and the memory card is how to solve the above-mentioned problems and the lack of the relevant business of the company to explore the direction of the improvement of the creator of the case and [new content] In view of the above-mentioned shortcomings, the company has designed such a new patent. Second, by continuous trial and modification, the initial circuit board 'the soft 5:23 = the soft opening of the housing space of the cover body is inserted and placed in the socket of the adapter card 3 | two, the card is transferred The body layer of the card will be remembered with the memory card, and the flexible circuit board guide, the soft finger of the flexible circuit board can be read and transferred to the card after the card is inserted into the memory card slot. ^Internal memory contact, so that the memory card slot is electrically set to cover the space of the housing and soft on the complex bumps; 5J; valley-surface is extended with multiple coffee And placed in the two 'where' of the adapter card = f memory card is inserted into the socket of the adapter card into the eight-card gold finger electrical contact, the conductive layer of the flexible circuit board will be remembered and stable memory The card, and the conductive chip < the elasticity of the human circuit board and the complex bumps sigh on the number of bumps, and can be in good electrical contact with the gold finger protection M294146 of the memory card. _ 乍 One person wants to use a flexible circuit board - the location of the adjacent riser card Η for the side edge of the riser card = = = electric terminal or shrapnel ' and can still be inserted with the riser card Memory [Implementation] In order to achieve the above objectives and effects, the technical means used in this creation is 3#. ^ The picture shows the stereoscopic _ _ figure, the vertical yarn and the eight materials of the creation; For the flexible circuit board i 2 of the open space 110, the soft electric circuit 2 1 1 and the other side of the flexible circuit board 丄 2 are provided with a gold finger i 2 2, and the conductive layer i 2 i and the side of the ^ are sexual Ii 2 and the conductive layer 121 and the gold finger 12 2 are electrically soft film, 2: a double layer plate, a multilayer plate, a single copper double or a grain: : (fhlp on Fi lm, COF for short). In the middle, and the drawings are shown as "the preferred embodiment of the creation before the action, if 3 2 forced" and the memory card 2 can be stabilized on the adapter card 1 J board 1 2 to form a close fit, then the soft circuit board 2 guide; Η ί sexual touch, then # adapter card 1 plugged in "card slot 3, ' electric 2 a finger 12 2 will be with the terminal 31 in the memory card slot 3 M294146 ΪΙΐ ΪΙΐ ' Therefore, the memory card 2 can be made through the riser card 1 between the memory card 2 and the memory card slot 3. The CR card can be an SDI CRΠ card or an MI CRO-MS card, etc. The _C 3 can be an SD card slot. The memory card slot card slot. The M-s card slot for the post and the MS-DU 0 series, please refer to the seventh, seventh, and eighth pictures, from the section of the Shishi Miao ^ two-view, partially enlarged side view The side of the preferred embodiment of the cross-sectional view is provided with a plurality of bumps i 2 3, and each of the bumps i 2 3 4 2 is U: when the position is extended, there is a hole puncher 2 3, and the 4' is a conductive layer 1 2 4 is high and low undulating, then, due to the flexible circuit board! 2 is flexible, "| 2 j tightly pressed on the gold finger 2 of the memory card 2, thereby forming an electrical connection g 士士ΓΙίϊί; Card 1 inside, again When the memory card 2 is inserted into the riser card / when the position is provided with a broken hole i 2 3 i, the adjacent suitable 2 3 is subjected to the gold finger 2 1 of the memory card 2 ? The bump 1 2 3 faces the broken hole 1 2 3 1 compression, without deforming the flexible circuit board 12 between the bumps 1 2 3 . More valley convex", 占〇 Pi P 〇n Fllm, referred to as C〇F), and the soft circuit can be made through the Wei method to produce a conductive layer 丨24. The sinus road board card 2 can be MI CR 〇—SD card, MI cr〇-mmc and other micro-size memory cards, and the above memory card slot ίίί card slot, MM C card slot, M s card shop and MS-DU 0 system ,,, this When creating and using, compared with the technology, there are the following advantages: ϊ ϊϊΓ ϊϊΓ ί 罩 具 具 具 具 具 具 , , , , , 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软 软The card inserts the adapter card to receive the M294146 3 card f through the flexibility of the flexible circuit board to press and stabilize the conductive layer in the adapter card to select the conductive layer of the circuit board for electrical contact with the gold finger of the memory card At the time, the (four) sub-mechanical device can be used to form a good electrical contact, and the manufacturing cost can be reduced, and the production rate of the product can be improved. The method of electric mine is generated, so the adapter card can quickly install the flexible circuit board without using the ίί 细' card 312 Low undulation, and when the memory card is inserted into the adapter card, the power _ forced the conductive layer to make electrical contact with the gold finger of the memory card, the memory card, and prevent the memory card from loosening. _ However, the above description is only the preferred embodiment of the present invention, not the scope of the patent of 2, so that the memory card of different sizes can be docked in the ruler 2, the adapter card of the slot = equivalent or equivalent According to the connector, as well as the description of the creation of the notebook, the card structure of the memory card of this creation is improved to achieve its efficacy and purpose, so the creation is sincerely - the excellent and excellent ^ the application requirements of the real patent ' :3⁄4 According to the law, I would like to ask for it. I hope that the new creator will work hard. If there is any doubt in the audit committee, the creator will try his best to cooperate with him. First Figure 2 Figure 3 Figure 4 Figure 5 Figure 7 Figure 7 Figure 7 Figure 7 This is a three-dimensional exploded view of the preferred embodiment of the creation. A side cross-sectional view of a preferred embodiment. A side cross-sectional view of the preferred embodiment prior to the action. = A side view of the preferred embodiment of the present invention in action t. A side elevational cross-sectional view of a preferred embodiment of the present invention is a side elevational cross-sectional view of a preferred embodiment of the present invention. The side view of the inserted memory card is an exploded view of the conventional adapter card.

【主要 1、 轉接卡 1 1、座體 110、容置空間 1 1 1、開口 12、軟性電路板 121、導電層 2、 記憶卡 21、金手指 元件符號說明】 12 2、金手# 12 3、凸點 12 31、破孔 12 4、導電肩 3、記憶卡播槽 3 1、端子 A 2、上蓋 A 3、導操體 A、轉接卡 A 0、插接空間 A 1、下蓋 A 1 1、主開口 11 M294146[Main 1, adapter card 1 1 , base 110, housing space 1 1 1 , opening 12, flexible circuit board 121, conductive layer 2, memory card 21, gold finger component symbol description] 12 2, gold hand # 12 3. Bump 12 31, broken hole 12 4, conductive shoulder 3, memory card slot 3 1, terminal A 2, upper cover A 3, guide body A, riser card A 0, docking space A 1 , lower cover A 1 1. Main opening 11 M294146

2 1 12A A D D BifΓπ^大主 A4、導電端子 122 1 12A A D D BifΓπ^大主 A4, conductive terminal 12

Claims (1)

M294146 九、申請專利範圍: 1、一種記憶卡之轉接卡結構改良,尤指 對接於尺寸相異的記憶卡插槽之轉接卡,憶卡 有“為開=與= ====== 另一面於接近側邊處為設有金手指。、甩运而叙性電路板之 输良,其中該 之記憶卡之轉接卡結構改良,綱 c L ;、單銅雙做或晶粒軟膜結合( p 0 n F1 1m,簡稱c 〇 F)。 ΐΓίίϊίίϊ 所述之記憶卡之健卡結構改良,其中該 卡。電路板為具有如之彈力而可彈性抵持插入轉接卡内之記憶 ίίϊ憶卡之轉接卡結構改良,尤指一種可供相里尺寸的.卡 於座二ίίίϋίϊΐ插,之轉接卡’該轉接卡為具有座體, 相通連之^口有j改g於並於座體的一側為開設有與容置空間 置郎之軟性電路板,軟性電路板於相鄰 點上上的適當位置處為延設有複數凸點,而於複數凸 手指二私s ’亚於軟性電路板之另一面接近側邊處為設有金 7' 二項所述之記憶卡之轉接卡結構改良,其中該 私庄冤路板可透過電鍍產生導電層與金手指。 2 3 4 5 6 13 M294146 9、 利範’6項所述之記憶卡之轉接卡結構改良,其中該 广'屯板可為雙層板、多層板、單銅雙做或晶粒軟膜結合( u 1 Ρ ο n F i 1 m,簡稱c〇F)。 10、 ϊΐΐ,範圍第6項所述之記憶卡之轉接卡結構改良,其中 ㊆路板為具有適#之彈力研雜抵持插人轉接卡内之 吾己十思卡。 11利範圍第6項所述之記憶卡之轉接卡結構改良,其中 趙性電路板與各凸點相鄰之適當位置處為設有破孔。M294146 Nine, the scope of application for patents: 1. A modified structure of the memory card, especially the adapter card docked in the memory card slot of different sizes, the memory card has "open = and = ===== = The other side is near the side of the side with a gold finger. The good luck of the circuit board is good, and the memory card's adapter card structure is improved, the outline c L;, single copper double or die Soft film bonding (p 0 n F1 1m, abbreviated as c 〇F) ΐΓ ϊ ϊ ϊ 。 ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆ί ϊ ϊ 卡 之 之 转接 转接 转接 转接 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构 结构On one side of the base body, a flexible circuit board is provided which is disposed with the accommodating space. The flexible circuit board is provided with a plurality of bumps at appropriate positions on the adjacent points, and the plurality of convex fingers s 'Asian on the other side of the flexible circuit board near the side is the memory card with the gold 7' two The structure of the riser card is improved, wherein the private circuit board can produce a conductive layer and a gold finger through electroplating. 2 3 4 5 6 13 M294146 9. The structure of the memory card of the memory card described in Lifan '6 is improved, wherein The wide 'plate" can be a double-layer plate, a multi-layer plate, a single copper double or a grain soft film combination (u 1 Ρ ο n F i 1 m, abbreviated as c〇F). 10, ϊΐΐ, the scope of the sixth item The structure of the memory card's adapter card is improved, and the seven-way board is a self-contained card that has the appropriate elastic force to resist the insertion of the adapter card. The structure of the card is improved, wherein the Zhao circuit board is provided with a broken hole at a suitable position adjacent to each bump. 1414
TW94221399U 2005-12-08 2005-12-08 Improved structure of memory card adapter TWM294146U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
TW94221399U TWM294146U (en) 2005-12-08 2005-12-08 Improved structure of memory card adapter

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TWM294146U true TWM294146U (en) 2006-07-11

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