TWI688174B - Multi-card connector - Google Patents
Multi-card connector Download PDFInfo
- Publication number
- TWI688174B TWI688174B TW107133032A TW107133032A TWI688174B TW I688174 B TWI688174 B TW I688174B TW 107133032 A TW107133032 A TW 107133032A TW 107133032 A TW107133032 A TW 107133032A TW I688174 B TWI688174 B TW I688174B
- Authority
- TW
- Taiwan
- Prior art keywords
- card
- slot
- insertion slot
- sliding
- holder
- Prior art date
Links
Images
Abstract
本發明為有關一種多卡連接器，該絕緣座體之插槽內部左、右二側處為凹設有與插槽形成高低位差狀之左插接槽及右插接槽，並於絕緣座體上裝有屏蔽殼體，其插槽為可供智慧卡插設，而該左插接槽及右插接槽則可供相同或相異的二電子卡插設，並進行資料傳輸，以不需要開發多套模具，進而提升使用上的便利性及降低生產成本，且因左插接槽及右插接槽為位於插槽下方處，所以便可有效減少高度，從而可縮小體積，藉此符合電子產品輕、薄、短、小之趨勢。 The invention relates to a multi-card connector. The left and right sides of the slot of the insulating seat body are concavely provided with left and right insertion slots and right insertion slots forming a high-low position difference with the slot, and are insulated The base is equipped with a shielding shell, and its slot is for smart card insertion, and the left and right insertion slots can be used for the same or different two electronic cards, and data transmission, There is no need to develop multiple sets of molds, which improves the convenience of use and reduces production costs. And because the left and right insertion slots are located below the slot, it can effectively reduce the height and thereby reduce the volume. This conforms to the trend of light, thin, short and small electronic products.
Description
本發明係提供一種多卡連接器，尤指絕緣座體之插槽內部左、右二側處凹設有形成高低位差狀之左插接槽及右插接槽，其插槽、左插接槽及右插接槽可分別供智慧卡與二電子卡插設，以傳輸多卡訊號，進而提升使用便利性且減少整體體積，以符合輕薄短小之趨勢。 The invention provides a multi-card connector, in particular, the left and right sides of the slot of the insulating base are recessed with left and right insertion slots and right insertion slots forming a high-low position difference. The connection slot and the right insertion slot can be used for inserting smart cards and two electronic cards, respectively, to transmit multi-card signals, thereby improving the convenience of use and reducing the overall volume, in order to meet the trend of light and thin.
按，現今電子科技發展快速，各式電子裝置的普及度也越來越高，如：一般手機、智慧型手機、個人數位助理(PDA)、掌上型遊樂器、數位相機、桌上型電腦、筆記型電腦或平板電腦等，再者，隨著電子裝置的使用功能不斷增加、擴充，其所應用的程式亦愈來愈多，所需讀取、儲存的檔案、資料等也日漸地增加，以致於各式電子裝置會透過外部智慧卡(Smart Card)、電子卡〔例如：多媒體記憶卡(MMC)、安全數碼卡(SD)、智慧媒體卡(SM)、壓縮閃存卡(CF)、記憶卡(MS)、使用者身份模組卡(SIM)或由上述電子卡為基礎而改變設計等各類型式之電子卡等〕來擴充記憶容量，藉以儲存更多的資料、電子檔案或應用程式等，再適時讀取儲存在智慧卡、電子卡中的資料，便可取得所需的內容，藉此使智慧卡、電子卡自問世以來廣受消費者青睞，並成為一種幾乎不可或缺的使用工具，故使相對之卡連接器的需求 也隨之大幅增加。 According to the press, the development of electronic technology is rapid now, and the popularity of various electronic devices is also increasing, such as: general mobile phones, smart phones, personal digital assistants (PDA), handheld game instruments, digital cameras, desktop computers, Notebook computers or tablet computers, etc. Furthermore, as the functions of electronic devices continue to increase and expand, more and more programs are used, and the files and data required to be read and stored are also increasing. So that all kinds of electronic devices will use external smart cards (Smart Card), electronic cards (for example: multimedia memory card (MMC), secure digital card (SD), smart media card (SM), compact flash card (CF), memory Card (MS), user identity module card (SIM) or various types of electronic cards based on the above-mentioned electronic cards and design changes, etc.] to expand memory capacity to store more data, electronic files or applications Wait, and then read the data stored in the smart card and electronic card in time to obtain the required content, thereby making the smart card and electronic card widely favored by consumers since its advent, and has become an almost indispensable Use tools, so the relative demand for card connectors It also increased significantly.
然而，隨著科技的進步，電子產品皆趨向於輕、薄、短、小及多功能發展，而卡連接器為了可以節省於電子產品內之使用的空間來使電子產品小型化，但因各種智慧卡與電子卡之間的型式規格皆不同，其外觀尺寸及形狀亦有差異，然而，該智慧卡與電子卡必須插接在與其型式相符合的卡連接器內，才能由此卡連接器來存取記憶卡內部的資料，以致於需要針對智慧卡與電子卡來開發不同型式的模具，其不僅會增加廠商的庫存及生產之成本，且多個模具亦會佔用諸多電子產品內的空間，而不符合電子產品輕、薄、短、小之趨勢，導致適用範圍受到侷限、應變性差，進而滿足不了電子產品多樣性、不斷推陳出新之需求，失去原有市場上的競爭力，其衍生的問題與缺失，即為從事此行業之相關業者所亟欲研究改善之方向所在者。 However, with the advancement of technology, electronic products have tended to develop light, thin, short, small and multi-functional, and card connectors are used to miniaturize electronic products in order to save space used in electronic products, but due to various The types and specifications of the smart card and the electronic card are different, and their appearance sizes and shapes are also different. However, the smart card and the electronic card must be inserted into the card connector that matches their type to be able to connect the card connector To access the data in the memory card, so that different types of molds need to be developed for smart cards and electronic cards. Not only will it increase the manufacturer's inventory and production costs, but multiple molds will also occupy space in many electronic products. , Which does not conform to the trend of light, thin, short, and small electronic products, resulting in limited scope and poor resilience, which can not meet the diversity of electronic products, constantly innovating new needs, and losing the competitiveness of the original market. Problems and deficiencies are those who are engaged in this industry and are eager to study the direction of improvement.
故，發明人有鑑於上述缺失，乃搜集相關資料，經由多方評估及考量，並以從事於此行業累積之多年經驗，設計出此種多卡連接器的發明專利者。 Therefore, in view of the above-mentioned deficiencies, the inventors collected relevant information, evaluated and considered through multiple parties, and designed the patent for the invention of such multi-card connectors with years of experience in the industry.
本發明之主要目的乃在於該絕緣座體內部為形成有插槽，並於插槽內部左、右二側處凹設有與插槽形成高低位差狀之左插接槽及右插接槽，再於絕緣座體上組裝有屏蔽殼體，其插槽為可供智慧卡插設，且該左插接槽及右插接槽則可供相同或相異二電子卡插設，所以可透過本發明來供多種型式的卡***，並進行資料讀取傳輸，而不需要針對不同規格、型式的卡開發多套模具，進而可減少庫存累積，藉此可提升使用上的便 利性、多樣性且降低生產成本，又因左插接槽及右插接槽為位於插槽下方處，所以便可有效減少佔用高度，從而可縮小整體的體積，藉此達到符合電子產品輕、薄、短、小趨勢之目的。 The main purpose of the present invention is that a slot is formed inside the insulating seat body, and left and right insertion slots formed on the left and right sides of the slot are recessed to form a high-low position difference with the slot Then, a shielding shell is assembled on the insulating base, the slot is for smart card insertion, and the left insertion slot and the right insertion slot are available for the same or different two electronic cards, so it can be Through the present invention, multiple types of cards can be inserted, and data can be read and transmitted, without the need to develop multiple sets of molds for cards of different specifications and types, which can reduce inventory accumulation and thereby improve convenience in use. Profitability, diversity and lower production costs, and because the left and right insertion slots are located below the slot, it can effectively reduce the occupation height, thereby reducing the overall volume, thereby achieving compliance with electronic products. , Thin, short and small trends.
本發明之次要目的乃在於該絕緣座體之左插接槽及右插接槽為設有第一防呆部及第二防呆部，即可透過第一防呆部及第二防呆部來避免第一卡座或第二卡座發生插錯的情況，以達到減少第一卡座或第二卡座因插錯插接槽所產生的變形、損壞情形之目的。 The secondary object of the present invention is that the left and right insertion grooves of the insulating base are provided with a first foolproof part and a second foolproof part, ie, the first foolproof part and the second foolproof part To prevent the first card holder or the second card holder from being inserted incorrectly, so as to reduce the deformation and damage of the first card holder or the second card holder due to the wrong insertion slot.
本發明之另一目的乃在於該第一卡座及第二卡座退出的過程中，其第一卡座之扣槽與第二卡座之扣槽會受到二滑移座之扣持彈臂扣持，以防止發生向外飛射的情形，且完全退出前，該滑移座之扣持彈臂才會受到左插接槽及右插接槽底面相對二外側處凸設之推抵塊抵持，以脫離扣槽的限制，藉此使第一卡座及第二卡座可順暢向外退出，進而達到提升退卡流暢、穩定性之目的。 Another object of the present invention is that in the process of withdrawing the first card holder and the second card holder, the buckle groove of the first card holder and the buckle groove of the second card holder will be caught by the elastic arms of the two sliding seats Clamping to prevent the situation of flying out, and before fully withdrawing, the clamping spring arm of the sliding seat will be pushed by the pushing block of the bottom surface of the left insertion slot and the right insertion slot opposite to the two outer sides Resist, so as to break away from the limitation of the buckle slot, so that the first card holder and the second card holder can be smoothly withdrawn outward, thereby achieving the purpose of improving the smoothness and stability of the card withdrawal.
本發明之再一目的乃在於該屏蔽殼體之基部為透過底面之至少一個抵壓塊來抵壓智慧卡表面，且該屏蔽殼體之二側板可抵壓於二電子卡表面，以使智慧卡之晶片接點及二電子卡之複數接點可分別穩定接觸於插槽中之第一端子組與左插接槽之第二端子組、右插接槽之第三端子組，而不易發生晃動、鬆脫等影響電子訊號傳輸之情況，藉此可達到確保訊號的穩定傳輸之目的。 Another object of the present invention is that the base of the shielding shell is pressed against the surface of the smart card through at least one pressing block on the bottom surface, and the two side plates of the shielding shell can be pressed against the surfaces of the two electronic cards to make the smart The chip contacts of the card and the plural contacts of the two electronic cards can be in stable contact with the first terminal group in the slot and the second terminal group of the left insertion slot, and the third terminal group of the right insertion slot Shaking, loosening, etc. affect the transmission of electronic signals, thereby ensuring the stable transmission of signals.
本發明之又一目的乃在於該屏蔽殼體之二側板為遮覆於絕緣座體之左插接槽及右插接槽上方開口處，所以二電子卡之複數接點與左插接槽之第二端子組及右插接槽之第三端子組間產生的電磁波干擾及串音 干擾可藉由二側板向外進行接地釋放，以可有效抑制高頻訊號傳輸時所產生之電磁波及串音干擾等，進而使整體訊號傳輸的品質達到更為穩定且可靠之目的。 Another object of the present invention is that the two side plates of the shielding shell cover the openings above the left plug slot and the right plug slot of the insulating base, so the plural contacts of the two electronic cards and the left plug slot Electromagnetic wave interference and crosstalk between the second terminal group and the third terminal group of the right insertion slot The interference can be released to the ground through the two side plates to effectively suppress the electromagnetic waves and crosstalk interference generated during the transmission of high-frequency signals, so that the quality of the overall signal transmission can be more stable and reliable.
本發明之又一目的乃在於該屏蔽殼體為由金屬材質一體成型沖壓製成不同的高低位差，以可同時供智慧卡及二電子卡來插接使用，以可減少模具的使用及模具的開發成本，且亦可降低組裝的工時，藉此達到降低整體製造成本與時間之目的。 Another object of the present invention is that the shielding shell is made of metal material integrally formed and stamped into different height differences, so that it can be used for smart card and two electronic cards to plug in at the same time, so as to reduce the use of molds and molds Development costs, and can also reduce the assembly man-hours, thereby reducing the overall manufacturing cost and time.
1‧‧‧絕緣座體 1‧‧‧Insulation seat
11‧‧‧插槽 11‧‧‧slot
111‧‧‧第一端子組 111‧‧‧ First terminal group
12‧‧‧左插接槽 12‧‧‧Left slot
121‧‧‧第二端子組 121‧‧‧Second terminal group
122‧‧‧第一防呆部 122‧‧‧Foolproof Department
1221‧‧‧第一凸塊 1221‧‧‧First bump
123‧‧‧推抵塊 123‧‧‧ push block
124‧‧‧第一卡座 124‧‧‧ First deck
1241‧‧‧第一容置槽 1241‧‧‧The first receiving slot
1242‧‧‧第一凹槽 1242‧‧‧First groove
1243‧‧‧扣槽 1243‧‧‧Groove
13‧‧‧右插接槽 13‧‧‧Right insertion slot
131‧‧‧第三端子組 131‧‧‧The third terminal group
132‧‧‧第二防呆部 132‧‧‧The second foolproof department
1321‧‧‧第二凸塊 1321‧‧‧Second bump
133‧‧‧推抵塊 133‧‧‧ push block
134‧‧‧第二卡座 134‧‧‧Second deck
1341‧‧‧第二容置槽 1341‧‧‧Second receiving slot
1342‧‧‧第二凹槽 1342‧‧‧Second groove
1343‧‧‧扣槽 1343‧‧‧Groove
14‧‧‧滑動裝置 14‧‧‧Sliding device
141‧‧‧滑移槽 141‧‧‧Slip groove
1411‧‧‧穿孔 1411‧‧‧Perforation
1412‧‧‧導軌 1412‧‧‧rail
1413‧‧‧第一凸柱 1413‧‧‧First convex column
142‧‧‧滑移座 142‧‧‧Sliding seat
1420‧‧‧變形空間 1420‧‧‧deformation space
1421‧‧‧止擋塊 1421‧‧‧stop block
1422‧‧‧扣持彈臂 1422‧‧‧Clamping spring arm
1423‧‧‧凹孔 1423‧‧‧Concave hole
1424‧‧‧第二凸柱 1424‧‧‧Second convex column
143‧‧‧導桿 143‧‧‧Guide rod
144‧‧‧彈性元件 144‧‧‧Elastic element
15‧‧‧扣孔 15‧‧‧ Button hole
2‧‧‧屏蔽殼體 2‧‧‧Shielding shell
20‧‧‧插設空間 20‧‧‧Insert space
21‧‧‧基部 21‧‧‧Base
211‧‧‧抵壓塊 211‧‧‧Pressure block
2111:導斜面 2111: guide slope
22:側板 22: side panel
23:側壁 23: Side wall
231:扣臂 231: Buckle arm
3:智慧卡 3: Smart card
31:晶片接點 31: Chip contacts
4:電子卡 4: Electronic card
41:接點 41: Contact
第一圖 係為本發明之立體外觀圖。 The first figure is a perspective view of the present invention.
第二圖 係為本發明之立體分解圖。 The second figure is an exploded perspective view of the present invention.
第三圖 係為本發明另一視角之立體分解圖。 The third figure is an exploded perspective view of the present invention from another perspective.
第四圖 係為本發明智慧卡及二電子卡裝設前之示意圖。 The fourth figure is a schematic diagram of the present invention before the smart card and the two electronic cards are installed.
第五圖 係為本發明智慧卡及二電子卡裝設後之示意圖。 The fifth figure is a schematic diagram after the smart card and the two electronic cards of the present invention are installed.
第六圖 係為本發明智慧卡及二電子卡裝設後之側視剖面圖。 The sixth figure is a side sectional view of the smart card and two electronic cards of the present invention after installation.
第七圖 係為本發明智慧卡退卡時之俯視剖面圖。 The seventh figure is a top sectional view of the smart card of the present invention when the card is returned.
第八圖 係為本發明二電子卡退卡前之俯視剖面圖。 The eighth figure is a top sectional view of the second electronic card of the present invention before the card is returned.
第九圖 係為本發明二電子卡退卡時之俯視剖面圖。 The ninth figure is a top sectional view of the second electronic card of the present invention when the card is returned.
第十圖 係為本發明二電子卡退卡時之局部俯視剖面圖。 Figure 10 is a partial top cross-sectional view of the second electronic card of the present invention when the card is returned.
為達成上述目的及功效，本發明所採用之技術手段及其構造，茲繪圖就本發明之較佳實施例詳加說明其特徵與功能如下，俾利完全 瞭解。 In order to achieve the above objectives and effects, the technical means and structure adopted by the present invention, the drawings and the preferred embodiments of the present invention are described in detail. The features and functions are as follows. To understanding.
請參閱第一、二、三圖所示，係為本發明之立體外觀圖、立體分解圖及另一視角之立體分解圖，由圖中可清楚看出，本發明係包括絕緣座體1及屏蔽殼體2，其中：該絕緣座體1內部為形成有插槽11，並於插槽11內部鄰近於中央處設有第一端子組111，而插槽11內部且位於第一端子組111左、右二側處凹設有與插槽11形成高低位差狀之左插接槽12及右插接槽13，且左插接槽12及右插接槽13內部設有第二端子組121及第三端子組131，再於左插接槽12及右插接槽13內部且位於第二端子組121及第三端子組131前方處設有第一防呆部122及第二防呆部132，其第一防呆部122位於第二端子組121前方處設有二個間隔設置之第一凸塊1221，而第二防呆部132位於第三端子組131前方處設有一個第二凸塊1321，再於左插接槽12或右插接槽13底面外側處凸設有推抵塊123、133，另於左插接槽12及右插接槽13內部活動裝設有可呈往復滑移之第一卡座124及第二卡座134，其第一卡座124及第二卡座134表面上凹設有第一容置槽1241及第二容置槽1341，再於第一卡座124及第二卡座134底面且位於第一容置槽1241及第二容置槽1341一側處剖設有與二第一凸塊1221及第二凸塊1321相互嵌卡配合之二第一凹槽1242及第二凹槽1342，又於第一卡座124或第二卡座134側壁面凹設有扣槽1243、1343。
Please refer to the first, second, and third figures, which are a three-dimensional appearance view, a three-dimensional exploded view, and another three-dimensional exploded view. It can be clearly seen from the figure that the present invention includes an insulating base 1 and Shielding shell 2, wherein: inside the insulating base 1 is formed with a slot 11, and a first terminal group 111 is provided inside the slot 11 adjacent to the center, and inside the slot 11 and located in the first terminal group 111 The left and right sides are concavely provided with left and right insertion slots 12 and 13 that form a height difference between the slot 11 and the right and left insertion slots 12 and 13, and a second terminal group is provided inside the left and right insertion slots 12 and 13 121 and the third terminal group 131, and inside the left insertion slot 12 and the right insertion slot 13 and in front of the second terminal group 121 and the third terminal group 131 are provided with a first foolproof part 122 and a second foolproof part The first foolproof part 122 is located in front of the second terminal group 121 with two first bumps 1221 spaced apart, and the second foolproof part 132 is located in front of the third terminal group 131 with a first Two protruding blocks 1321 are provided with pushing blocks 123 and 133 on the outside of the bottom surface of the left insertion slot 12 or the right insertion slot 13; The first card holder 124 and the second card holder 134 that slide back and forth are provided with a first accommodating groove 1241 and a second accommodating groove 1341 recessed on the surfaces of the first card holder 124 and the second card holder 134. The bottom surfaces of the first clamping
上述之絕緣座體1至少一外側邊為設有可使第一卡座12 4於左插接槽12或第二卡座134於右插接槽13內作往復滑移之滑動裝置14，其滑動裝置14位於絕緣座體1底面至少一外側處凹設有滑移槽141，並於滑移槽141內側壁面剖設有連通於左插接槽12或右插接槽13內之穿孔1411，且各滑移槽141前、後二側設有心形之導軌1412及第一凸柱1413，再於滑移槽141內部活動裝設有可進行滑移動作之滑移座142，又於滑移座142內側壁面延伸有穿過穿孔1411而伸入於左插接槽12或右插接槽13內且可供止擋於第一卡座124或第二卡座134後側壁面之止擋塊1421，且止擋塊1421一側延伸有可供扣持或脫離於扣槽1243、1343中之扣持彈臂1422，並於扣持彈臂1422與滑移座142之間形成有變形空間1420，而滑移座142相鄰於導軌1412一側處設有凹孔1423，且滑移座142相鄰於第一凸柱1413一側處設有第二凸柱1424，且導軌1412及凹孔1423之間連設有ㄇ字型之導桿143，而第一凸柱1413與第二凸柱1424之間套設有彈性元件144，又於絕緣座體1相對二外側壁面後方處設有凹陷狀之扣孔15。 At least one outer side of the insulating base 1 is provided with a first clamping base 12 4 A sliding device 14 that slides back and forth in the left insertion slot 12 or the second holder 134 in the right insertion slot 13 is provided with a sliding slot 141 recessed on at least one outer side of the bottom surface of the insulating base 1 , And a through hole 1411 communicating with the left insertion slot 12 or the right insertion slot 13 is formed on the inner wall surface of the sliding slot 141, and the heart-shaped guide rail 1412 and the first The convex column 1413 is provided with a sliding seat 142 capable of sliding movement inside the sliding groove 141, and an inner wall surface of the sliding seat 142 extends through the through hole 1411 and extends into the left insertion groove 12 or A stop block 1421 in the right insertion slot 13 that can be stopped at the rear side wall surface of the first holder 124 or the second holder 134, and one side of the stop block 1421 is extended to be buckled or disengaged from the buckle slot 1243, 1343 of the retaining spring arm 1422, and a deformation space 1420 is formed between the retaining spring arm 1422 and the sliding seat 142, and the sliding seat 142 is provided with a recessed hole 1423 at one side of the guide rail 1412, Moreover, the sliding base 142 is provided with a second convex post 1424 adjacent to the side of the first convex post 1413, and a zigzag-shaped guide rod 143 is connected between the guide rail 1412 and the concave hole 1423, and the first convex post 1413 An elastic element 144 is sleeved between the second protruding post 1424, and a recessed button hole 15 is provided at the rear of the insulating base 1 opposite to the two outer side walls.
該屏蔽殼體2為由金屬材質一體成型沖壓製成且組裝蓋合於絕緣座體1上，其屏蔽殼體2具有遮覆於插槽11上方開口之基部21，並於基部21底面處凸設有至少一個抵壓塊211，且抵壓塊211一側面形成有導斜面2111，再於基部21二側處分別凹設有供遮覆於左插接槽12及右插接槽13上方開口處之側板22，而二側板22與基部21之間形成有插設空間20，又該屏蔽殼體2相對二側彎折有側壁23，且各側壁23上設有朝內延伸並供扣持於扣孔15內呈一定位之扣臂2
31。
The shielding
上述絕緣座體1插槽11內之第一端子組111的規格為可符合對接於智慧卡(Smart Card)上的晶片規格(可為8個或6個等對接點)，且該左插接槽12之第二端子組121及右插接槽13之第三端子組131可符合多媒體記憶卡(MMC)、安全數碼卡(SD)、智慧媒體卡(SM)、壓縮閃存卡(CF)、記憶卡(MS)、使用者身份模組卡(SIM)或以前述為基礎進行改進設計而得到的系列電子卡(如：Micro SD卡、Mini SD卡、Micro SIM卡等)等電子卡規格。
The specification of the first
再者，上述左插接槽12之第一防呆部122及右插接槽13之第二防呆部132較佳為利用數量不同且呈錯位狀的二個第一凸塊1221及一個第二凸塊1321來與第一卡座124及第二卡座134底面之二第一凹槽1242及第二凹槽1342相互配合嵌卡，以可避免第一卡座124或第二卡座134發生插錯的情況，進而減少第一卡座124或第二卡座134因插錯插接槽所產生的變形、損壞的情形，但於實際應用時，該第一防呆部122及第二防呆部132亦可於左插接槽12與右插接槽13邊角處分別設置相異形狀、數量之止擋塊(圖中未示出)，而該第一卡座124或第二卡座134則僅需配合止擋塊來設置對應之止擋槽(圖中未示出)，亦或者可透過其它構形之防呆設計，惟，有關第一防呆部122及第二防呆部132防呆設計的方式很多，其僅需使第一卡座124或第二卡座134***於左插接槽12與右插接槽13中時不會發生插錯的情況即可，故舉凡可達成前述效果之結構皆應受本發明所涵
蓋，此種簡易修飾及等效結構變化，均應同理包括於本發明之專利範圍內，合予陳明。
Furthermore, the first
然而，上述絕緣座體1之滑動裝置14較佳為位於滑移槽141前側設有心形之導軌1412，且該滑動裝置14之滑移座142相鄰於導軌1412一側處則設有凹孔1423，便可透過導桿143來連結為一體，但於實際應用時，該導軌1412與凹孔1423所設置的位置為可相互對換，以使滑移槽141前側可設有凹孔(圖中未示出)，而該滑移座142相鄰於凹孔一側處則設有心形之導軌，再於凹孔及導軌上連設有導桿即可，舉凡利用此種簡易修飾與等效結構變化，仍應包含於本發明所涵蓋之專利範圍內。
However, the sliding
再請參閱第四至十圖所示，係為本發明智慧卡及二電子卡裝設前之示意圖、智慧卡及二電子卡裝設後之示意圖、智慧卡及二電子卡裝設後之側視剖面圖、智慧卡退卡時之俯視剖面圖、二電子卡退卡前之俯視剖面圖、二電子卡退卡時之俯視剖面圖及二電子卡退卡時之局部俯視剖面圖，由圖中可清楚看出，本發明於實際使用時，該絕緣座體1係可透過插槽11來供寬度較大之智慧卡3***，當智慧卡3***於插槽11的過程中，該智慧卡3即會從插槽11前方開口處進入，以使智慧卡3頂面位於屏蔽殼體2之基部21下方處，且基部21便會利用抵壓塊211之導斜面2111來將智慧卡3導引***至屏蔽殼體2之插設空間20中，此時，該插槽11中之第一端子組111即會與智慧卡3底面之晶片接點31形成電性接觸，同時，該智慧卡3上、下二側面會受到抵壓塊211及二側板22抵壓夾持，以使晶片接點31穩定與第一端子組111電性接
觸，而不易發生晃動、鬆脫等影響電子訊號傳輸之情況，藉此可完成智慧卡3之***作業。
Please also refer to the fourth to tenth figures, which are schematic diagrams of the present invention before the installation of the smart card and the second electronic card, the schematic diagram after the installation of the smart card and the second electronic card, and the side after the installation of the smart card and the second electronic card The cross-sectional view, the top cross-sectional view when the smart card is withdrawn, the top cross-sectional view before the second electronic card is withdrawn, the top cross-sectional view when the second electronic card is withdrawn, and the partial top cross-sectional view when the second electronic card is withdrawn. It can be clearly seen that when the present invention is actually used, the insulating
而該絕緣座體1之左插接槽12及右插接槽13即可供相同或相異的電子卡4〔如：多媒體記憶卡(MMC)、安全數碼卡(SD)、智慧媒體卡(SM)、壓縮閃存卡(CF)、記憶卡(MS)或以前述為基礎進行改進設計而得到的系列電子卡等〕***，該左插接槽12及右插接槽13中之第一卡座124與第二卡座134為可先向外抽離，並利用第一卡座124之第一容置槽1241與第二卡座134之第二容置槽1341來供相同或相異的二電子卡4裝入，再將第一卡座124與第二卡座134分別朝左插接槽12及右插接槽13內部對位***，而當第一卡座124與第二卡座134朝內***的過程中，該第一卡座124與第二卡座134邊角處即會先推抵於滑動裝置14滑移座142一側延伸之扣持彈臂1422，以使扣持彈臂1422朝變形空間1420擠壓，再持續向內推移，其第一卡座124與第二卡座134後側邊便會抵持於滑移座142之止擋塊1421表面上，進而帶動滑移座142朝後滑移，同時，該滑移座142即會擠壓彈性元件144，以連帶滑動裝置14之導桿143於滑移座142之心形導軌1412中滑動位移，且待第一卡座124與第二卡座134推移至定位後，該二電子卡4底面之複數接點41便會與左插接槽12及右插接槽13內部所設之第二端子組121及第三端子組131形成電性接觸，且該屏蔽殼體2之二側板22即會抵壓於二電子卡4表面上，以使二電子卡4之複數接點41穩定與第二端子組121及第三端子組131形成電性導通，而該二滑移座142之扣持 彈臂1422便會扣持於第一卡座124之扣槽1243與第二卡座134之扣槽1343內，以防止第一卡座124與第二卡座134輕易脫離於左插接槽12及右插接槽13中，進而具有提升電性導通、穩定性之效果，藉此完成二電子卡4***之作業。 The left insertion slot 12 and the right insertion slot 13 of the insulating base 1 can provide the same or different electronic cards 4 [such as: multimedia memory card (MMC), secure digital card (SD), smart media card ( SM), compressed flash memory card (CF), memory card (MS) or a series of electronic cards based on the above-mentioned improved design, etc.], the first card in the left slot 12 and the right slot 13 The seat 124 and the second holder 134 can be pulled out first, and the first accommodating groove 1241 of the first holder 124 and the second accommodating groove 1341 of the second holder 134 are provided for the same or different Two electronic cards 4 are loaded, and then the first card holder 124 and the second card holder 134 are inserted into the left insertion slot 12 and the right insertion slot 13 respectively, and when the first card holder 124 and the second card holder During the process of inserting 134 inward, the corners of the first holder 124 and the second holder 134 will first be pushed against the latching elastic arm 1422 extending on the side of the sliding base 142 of the sliding device 14 to make the latch The elastic arm 1422 squeezes toward the deformation space 1420, and then continues to move inward. The rear sides of the first holder 124 and the second holder 134 will bear on the surface of the stop block 1421 of the sliding seat 142, and then drive The sliding base 142 slides backwards, and at the same time, the sliding base 142 will press the elastic element 144 to slide the guide rod 143 of the sliding device 14 in the heart-shaped guide rail 1412 of the sliding base 142, and wait for the first After a card holder 124 and a second card holder 134 are moved to position, the plurality of contacts 41 on the bottom surface of the two electronic cards 4 will be in contact with the second terminal group 121 and the second terminal group 121 provided inside the left and right insertion slots 12 and 13 The third terminal group 131 makes electrical contact, and the two side plates 22 of the shielding case 2 will be pressed against the surface of the two electronic cards 4, so that the plural contacts 41 of the two electronic cards 4 are stable with the second terminal group 121 And the third terminal group 131 are electrically connected, and the two sliding seats 142 are held The elastic arm 1422 will be buckled in the buckle groove 1243 of the first holder 124 and the buckle groove 1343 of the second holder 134 to prevent the first holder 124 and the second holder 134 from being easily separated from the left insertion slot 12 And the right insertion slot 13 has the effect of improving electrical conduction and stability, thereby completing the operation of inserting the two electronic cards 4.
上述之第一卡座124與第二卡座134分別朝左插接槽12及右插接槽13內部對位***的過程中，其因第一卡座124底面之第一凹槽1242的數量為配合第一防呆部122之二個第一凸塊1221設置為二個，而該第二卡座134底面之第二凹槽1342的數量則配合第二防呆部132之一個第二凸塊1321設置為一個，由於數量相異，所以當第一卡座124或第二卡座134插錯而插向於右插接槽13或左插接槽12時，即無法***，以可避免第一卡座124或第二卡座134發生變形、損壞，且亦可防止第二端子組121及第三端子組131因錯誤的擠壓而發生變形、磨損或毀損等影響電性導通狀態之情形。
During the process of inserting the
再者，上述為先***智慧卡3，再***二電子卡4，但於實際使用時，亦可改由先***二電子卡4，再***智慧卡3，即可依據不同的使用方式，來調整、變換插設順序。
In addition, the above is to insert the
且欲將智慧卡3退出時，為可直接將智慧卡3從絕緣座體1之插槽11內向外抽離，即可使智慧卡3退出於插槽11中，而欲將二電子卡4退出時，該第一卡座124及第二卡座134需再次朝左插接槽12及右插接槽13內部推動，以使滑動裝置14之滑移座142於滑移槽141中再次滑動，並配合彈性元件144的彈性回復力，來使導桿143可於導軌1412內部循環往復位移，以連動滑移座142一側止擋 塊1421往前滑移，藉此帶動第一卡座124及第二卡座134向外退出，而第一卡座124及第二卡座134退出的過程中，該滑移座142之扣持彈臂1422便會受到左插接槽12及右插接槽13底面相對二外側處凸設之推抵塊123、133抵持，以使扣持彈臂1422朝變形空間1420內擠壓，進而脫離第一卡座124之扣槽1243與第二卡座134之扣槽1343的限制，藉此使第一卡座124及第二卡座134順暢向外退出，便可將二電子卡4從第一卡座124之第一容置槽1241與第二卡座134之第二容置槽1341中取出，藉此完成二電子卡4退出之作業。 And when the smart card 3 is to be withdrawn, the smart card 3 can be directly withdrawn from the slot 11 of the insulating base 1, the smart card 3 can be withdrawn from the slot 11, and the second electronic card 4 When withdrawing, the first holder 124 and the second holder 134 need to be pushed toward the left insertion slot 12 and the right insertion slot 13 again, so that the sliding seat 142 of the sliding device 14 slides in the sliding slot 141 again , And cooperate with the elastic restoring force of the elastic element 144, so that the guide rod 143 can circulate and move back inside the guide rail 1412, so as to stop the sliding seat 142 on one side The block 1421 slides forward, thereby driving the first cassette 124 and the second cassette 134 to withdraw outward, and during the process of the first cassette 124 and the second cassette 134 withdrawing, the sliding cassette 142 is held The elastic arm 1422 will be resisted by the pushing blocks 123 and 133 protruding from the two outer sides of the bottom surfaces of the left insertion slot 12 and the right insertion slot 13 so as to squeeze the elastic latch 1422 into the deformation space 1420, and The first slot 124 and the second slot 134 of the first slot 124 and the slot 134 of the second slot 134 are restricted, so that the first slot 124 and the second slot 134 can be smoothly withdrawn outward, and the second electronic card 4 can be removed from The first accommodating groove 1241 of the first card holder 124 and the second accommodating groove 1341 of the second card holder 134 are taken out, thereby completing the operation of ejecting the two electronic cards 4.
且上述第一卡座124及第二卡座134退出的部份過程中，該第一卡座124之扣槽1243與第二卡座134之扣槽1343會受到二滑移座142之扣持彈臂1422嵌制、抵持，即可供第一卡座124及第二卡座134退出的過程不會發生向外飛射的情形，以可確保第一卡座124及第二卡座134穩定的退出至左插接槽12及右插接槽13外部，進而達到防止二電子卡4在退卡時發生遺失或掉落損壞之情況。
In addition, during the partial withdrawal of the
再者，本發明之第一端子組111、第二端子組121及第三端子組131為可分開設置，且可分開進行讀取作業，所以該智慧卡3及二電子卡4同時***或分開***皆可有效進行讀取作業，以具有良好的使用便利性。
Furthermore, the first
本發明為具有下列之優點： The present invention has the following advantages:
(一)該絕緣座體1之插槽11位於第一端子組111左
、右二側處凹設有形成高低位差狀之左插接槽12及右插接槽13，其插槽11可供智慧卡3插設，且該左插接槽12及右插接槽13可供相同或相異的二電子卡4插設，即可透過本發明多卡連接器來供多種型式的卡(如：智慧卡3及電子卡4)***，並進行資料讀取傳輸，以不需要針對不同規格、型式的卡開發多套模具，進而可減少庫存累積，藉此可提升使用上的便利性、多樣性且降低生產成本，又因左插接槽12及右插接槽13為位於插槽11下方處，所以便可有效減少佔用高度，從而可縮小整體的體積，藉此達到符合電子產品輕、薄、短、小之趨勢。
(1) The
(二)該絕緣座體1之左插接槽12及右插接槽13為設有第一防呆部122及第二防呆部132，即可透過第一防呆部122及第二防呆部132來避免第一卡座124或第二卡座134發生插錯的情況，以減少第一卡座124或第二卡座134因插錯插接槽所產生的變形、損壞的情形。
(2) The
(三)該第一卡座124及第二卡座134退出的過程中，其第一卡座124之扣槽1243與第二卡座134之扣槽1343會受到二滑移座142之扣持彈臂1422扣持，以防止發生向外飛射的情形，且當第一卡座124及第二卡座134欲完全退出前，該滑移座142之扣持彈臂1422才會受到左插接槽12及右插接槽13底面相對二外側處凸設之推抵塊123、133抵持，以脫離扣槽1243、1343的限制，藉此使第一卡座124及第二卡座134可順暢向外退出，進而提升退卡流暢、穩定性之效果。
(3) During the process of withdrawing the
(四)該屏蔽殼體2之基部21為可透過底面之至少一個
抵壓塊211來抵壓智慧卡3表面，且該屏蔽殼體2之二側板22可抵壓於二電子卡4表面，以使智慧卡3之晶片接點31及二電子卡4之複數接點41可分別穩定接觸於插槽11中之第一端子組111與左插接槽12之第二端子組121、右插接槽13之第三端子組131，而不易發生晃動、鬆脫等影響電子訊號傳輸之情況，藉此可達到確保訊號的穩定傳輸之效用。
(4) The
(五)該屏蔽殼體2之二側板22為遮覆於絕緣座體1之左插接槽12及右插接槽13上方開口處，所以該二電子卡4之複數接點41與左插接槽12之第二端子組121及右插接槽13之第三端子組131電性傳輸所產生之電磁波干擾(EMI)及串音干擾可藉由二側板22感應吸收，並向外進行接地釋放，以可有效抑制高頻訊號傳輸時所產生之電磁波及串音干擾等，進而使整體訊號傳輸的品質達到更為穩定且可靠之效果。
(5) The two
(六)該屏蔽殼體2為由金屬材質一體成型沖壓製成不同的高低位差，以可同時供智慧卡3及二電子卡4來插接使用，以可藉由一體成型之屏蔽殼體2來減少模具的使用及模具的開發成本，且亦可降低組裝的工時，藉此達到降低整體製造成本與時間之效用。
(6) The shielding
上所述僅為本發明之較佳實施例而已，非因此即侷限本發明之專利範圍，故舉凡運用本發明說明書及圖式內容所為之簡易修飾及等效結構變化，均應同理包含於本發明之專利範圍內，合予陳明。 The above are only the preferred embodiments of the present invention, which does not limit the scope of the patent of the present invention. Therefore, any simple modification and equivalent structural changes caused by the description and drawings of the present invention should be included in the same reason. Within the scope of the patent of this invention, Chen Ming is granted.
綜上所述，本發明多卡連接器於使用時，為確實能達到其功效及目的，故本發明誠為一實用性優異之發明，為符合發明專利之申請 要件，爰依法提出申請，盼 審委早日賜准本案，以保障發明人之辛苦發明，倘若 鈞局審委有任何稽疑，請不吝來函指示，發明人定當竭力配合，實感德便。 In summary, when the multi-card connector of the present invention is used, in order to indeed achieve its efficacy and purpose, the present invention is truly an invention with excellent practicability, and is an application in accordance with the invention patent For the requirements, I filed an application in accordance with the law and hoped that the review committee would grant the case as soon as possible to protect the inventor’s hard invention. If the review committee of the Jun Bureau has any doubts, please send me a letter and give instructions.
1‧‧‧絕緣座體 1‧‧‧Insulation seat
11‧‧‧插槽 11‧‧‧slot
111‧‧‧第一端子組 111‧‧‧ First terminal group
12‧‧‧左插接槽 12‧‧‧Left slot
121‧‧‧第二端子組 121‧‧‧Second terminal group
122‧‧‧第一防呆部 122‧‧‧Foolproof Department
1221‧‧‧第一凸塊 1221‧‧‧First bump
123‧‧‧推抵塊 123‧‧‧ push block
124‧‧‧第一卡座 124‧‧‧ First deck
1243‧‧‧扣槽 1243‧‧‧Groove
13‧‧‧右插接槽 13‧‧‧Right insertion slot
131‧‧‧第三端子組 131‧‧‧The third terminal group
132‧‧‧第二防呆部 132‧‧‧The second foolproof department
1321‧‧‧第二凸塊 1321‧‧‧Second bump
134‧‧‧第二卡座 134‧‧‧Second deck
1343‧‧‧扣槽 1343‧‧‧Groove
14‧‧‧滑動裝置 14‧‧‧Sliding device
1411‧‧‧穿孔 1411‧‧‧Perforation
142‧‧‧滑移座 142‧‧‧Sliding seat
1420‧‧‧變形空間 1420‧‧‧deformation space
1421‧‧‧止擋塊 1421‧‧‧stop block
1422‧‧‧扣持彈臂 1422‧‧‧Clamping spring arm
1424‧‧‧第二凸柱 1424‧‧‧Second convex column
143‧‧‧導桿 143‧‧‧Guide rod
144‧‧‧彈性元件 144‧‧‧Elastic element
15‧‧‧扣孔 15‧‧‧ Button hole
2‧‧‧屏蔽殼體 2‧‧‧Shielding shell
20‧‧‧插設空間 20‧‧‧Insert space
21‧‧‧基部 21‧‧‧Base
22‧‧‧側板 22‧‧‧Side board
23‧‧‧側壁 23‧‧‧Sidewall
231‧‧‧扣臂 231‧‧‧arm
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107133032A TWI688174B (en) | 2018-09-19 | 2018-09-19 | Multi-card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107133032A TWI688174B (en) | 2018-09-19 | 2018-09-19 | Multi-card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI688174B true TWI688174B (en) | 2020-03-11 |
| TW202013835A TW202013835A (en) | 2020-04-01 |
Family
ID=70767309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107133032A TWI688174B (en) | 2018-09-19 | 2018-09-19 | Multi-card connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI688174B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201334301A (en) * | 2012-02-03 | 2013-08-16 | In Conn Electronics Co Ltd | Composite card connector and base thereof |
| TWM464865U (en) * | 2013-05-29 | 2013-11-01 | Smart Conn Electronics Co Ltd | Card connector module of communication electronic device |
-
2018
- 2018-09-19 TW TW107133032A patent/TWI688174B/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201334301A (en) * | 2012-02-03 | 2013-08-16 | In Conn Electronics Co Ltd | Composite card connector and base thereof |
| TWM464865U (en) * | 2013-05-29 | 2013-11-01 | Smart Conn Electronics Co Ltd | Card connector module of communication electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202013835A (en) | 2020-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7112095B2 (en) | Card connector | |
| US7044797B1 (en) | Memory card connector | |
| US20140154926A1 (en) | Electronic card connector and electronic device using the same | |
| US7896670B1 (en) | Card connector | |
| US7118420B1 (en) | Dual-slot card connector capable of avoiding erroneous insertion of two cards at once | |
| TWM289538U (en) | Drawer type all-in-one card connector | |
| WO2019165914A1 (en) | Electrical connector structure and mobile terminal | |
| CN101019133A (en) | Memory card connector | |
| US7484977B2 (en) | Electrical card connector with lock device | |
| US20100032485A1 (en) | Card reader | |
| TWI337791B (en) | Electrical card connector | |
| US20090289119A1 (en) | Card reader | |
| TWI688174B (en) | Multi-card connector | |
| US7891998B1 (en) | Card connector with detection terminal unit | |
| TWI635659B (en) | Card holder, docking device and terminal | |
| KR101489495B1 (en) | Socket for dual memory card | |
| TWM550456U (en) | Card connector | |
| TWM572078U (en) | Multi-card connector | |
| CN201682075U (en) | Card connector | |
| TWM512822U (en) | Card connector with connection port function | |
| TWI581511B (en) | Card connector with port capability | |
| JP3100718U (en) | Memory card adapter | |
| TWM464791U (en) | Card locking structure for CFast Card connector | |
| CN202259860U (en) | Card connector with USB interface | |
| TWI603535B (en) | Electrical card connector |