TWM494971U - Card-reader structure - Google Patents
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- TWM494971U TWM494971U TW103218550U TW103218550U TWM494971U TW M494971 U TWM494971 U TW M494971U TW 103218550 U TW103218550 U TW 103218550U TW 103218550 U TW103218550 U TW 103218550U TW M494971 U TWM494971 U TW M494971U
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Description
本創作係關於一種讀卡機結構,特別是可供電子卡插設並讀取電子卡訊號之讀卡機結構。This creation is about a card reader structure, especially a card reader structure that allows an electronic card to be inserted and read an electronic card signal.
按,現代科技進步也帶領許多電子電器產品不斷的創新、進步,並逐步進入數位化的時代,因此數位科技產品更是不斷的推陳出新,例如數位電視機、數位音響、MP3、數位相機、電子字典、PDA或其他電子產品等,而在諸多的數位產品中,通常是藉由記憶卡來記憶、存取資料、更新記憶資料等,再經由讀卡機將記憶卡內部的資料讀取或做儲存,然為求使用簡易、攜帶方便,許多電器產品便朝輕、薄、短、小的方向做設計,相對的也使得內部的構件必須縮小體積,因此必須設計較小型的記憶卡供電器產品使用。According to the advancement of modern science and technology, many electronic and electrical products have been continuously innovating and advancing, and gradually entered the era of digitalization. Therefore, digital technology products are constantly being updated, such as digital televisions, digital audio, MP3, digital cameras, electronic dictionaries. , PDA or other electronic products, and in many digital products, usually by memory card to remember, access data, update memory data, etc., and then read or store the data inside the memory card through the card reader. However, in order to be easy to use and easy to carry, many electrical products are designed in a light, thin, short, and small direction, and the internal components must be reduced in size. Therefore, it is necessary to design a smaller memory card power supply product. .
而目前市面上之記憶卡大致為MMC(Multi Media Card)、CF(Compact Flash Card)、SMC(Smart Media Card)、MS(Memory Stick)、SD(Secure Digital Memory Card)等規格,且陸續推出許多體積更小、容量更大的記憶卡,如Mini SD、MS Duo、Trans Flash(MIRCO SD)等。Currently, the memory cards on the market are roughly MMC (Multi Media Card), CF (Compact Flash Card), SMC (Smart Media Card), MS (Memory Stick), SD (Secure Digital Memory Card), etc., and many have been introduced one after another. Memory cards with smaller size and larger capacity, such as Mini SD, MS Duo, Trans Flash (MIRCO SD).
另外,讀卡機為記憶卡與電腦主機間的一種介面,透過電腦主機的USB插孔可供讀卡機進行資料傳輸,使讀卡機能經由熱插拔方式快 速地被電腦主機所讀取,然而目前市面上的讀卡機體積較大,相對佔用過多的空間,且因體積過大攜帶不便,亦連帶提高讀卡機整體的重量,而使讀卡機無法直接插在電腦主機USB插孔上,只能額外購買USB線進行連接,方能進行傳輸之目的,造成使用成本增加,且導致電腦主機周圍的線材愈漸繁多之缺失。In addition, the card reader is an interface between the memory card and the computer host. The USB jack of the computer host can be used for data transmission by the card reader, so that the card reader can be quickly inserted through hot plugging. It is quickly read by the computer host. However, the card readers on the market are relatively large in size, occupying too much space, and being inconvenient to carry due to excessive volume, which also increases the overall weight of the card reader, making the card reader unable to Plug directly into the USB jack of the computer host, you can only purchase the USB cable for connection, in order to transmit the purpose, resulting in increased use costs, and resulting in the lack of wire around the computer host.
是以,要如何設法解決上述習用之缺失與不便,且研發出一種具USB連接部、可供外部記憶卡插接,以及輕薄短小之讀卡機,即為相關業者所亟欲研究改善之方向所在者。Therefore, how to solve the above-mentioned lack of inconvenience and inconvenience, and develop a card reader with a USB connection, an external memory card, and a light and short card reader, which is the direction of the relevant industry Where.
由此可見,上述習用結構仍有諸多缺失,實非一良善之設計者,而亟待加以改良。It can be seen that there are still many shortcomings in the above-mentioned conventional structure, which is not a good designer, but needs to be improved.
本案創作人鑑於上述習用結構所衍生的各項缺點,乃亟思加以改良創新,並經多年苦心孤詣潛心研究後,終於成功研發完成本件讀卡機結構。In view of the shortcomings derived from the above-mentioned conventional structure, the creators of this case have improved and innovated, and after years of painstaking research, they finally succeeded in researching and developing the structure of this card reader.
本創作之目的係該電路板可透過設置於電路板上之彈性片體與殼體相互彈性卡扣固定,達到簡易卡扣及組裝之目的。The purpose of the present invention is that the circuit board can be elastically fastened and fixed to each other through the elastic piece body and the housing disposed on the circuit board, thereby achieving the purpose of simple buckle and assembly.
本創作之另一目的係該導電端子與電路板間為直接焊接固定,達到簡化製程及成本之效果。Another purpose of the present invention is to directly solder and fix the conductive terminal and the circuit board, thereby simplifying the process and cost.
本創作之又一目的係該蓋體上可供插設固定另一電連接器,使其得以提供兩種不同規格電連接器與電子裝置間電性連接。Another object of the present invention is that the cover can be inserted and fixed with another electrical connector to provide electrical connection between the electrical connectors of the two different specifications and the electronic device.
為了達到上述目的,本創作之讀卡機結構包含有一電路板、一容置該電路板之殼體及一罩覆該殼體之蓋體;該電路板之第一側面係排 列有複數接觸墊體,該接觸墊體為符合USB2.0規格,使其組裝後與殼體間形成一連接器;該電路板之第二側面則焊接固定有導電端子及一彈性片體,該彈性片體係自電路板之第二側面方向朝外彈性延伸,且彈性片體之前端延伸有一具有較大體積之卡扣部,使得彈性片體整體略呈一凸字結構;該電路板係插設於該殼體內,此時電路板上之彈性片體則與殼體內側可分別止擋該彈性片體卡扣部之止擋部及延伸部所形成之容置空間相互卡扣固定,使得電路板得以穩固於殼體內,而此時電路板之第二側面與殼體間形成一電子卡容置空間,當電子卡插設後,則可分別透過連接器與相對應之電子裝置電性連接,達到讀取電子卡內訊號之目的。In order to achieve the above object, the card reader structure of the present invention comprises a circuit board, a casing for accommodating the circuit board, and a cover covering the casing; the first side of the circuit board is arranged A plurality of contact pads are arranged, the contact pads are in conformity with the USB 2.0 specification, and a connector is formed between the contact pads and the housing; the second side of the circuit board is soldered and fixed with a conductive terminal and an elastic piece. The elastic sheet system elastically extends outward from the second side of the circuit board, and a buckle portion having a larger volume extends from the front end of the elastic sheet body, so that the elastic sheet body has a slightly convex structure as a whole; the circuit board is Inserted in the housing, the elastic sheet on the circuit board and the accommodating space formed by the retaining portion and the extending portion of the elastic piece body latching portion of the elastic body are respectively fastened and fixed to each other. The circuit board is stabilized in the casing, and an electronic card accommodating space is formed between the second side of the circuit board and the casing. When the electronic card is inserted, the electrical device can be respectively passed through the connector and the corresponding electronic device. Sexual connection, the purpose of reading the signal inside the electronic card.
為了達到上述另一目的,本創作之導電端子之焊接部係與電路板上之焊接部直接焊接固定,與習用讀卡機相較,省略了需先將導電端子固定於一本體後,再透過本體將導電端子焊接於固定於電路板上之步驟,透過此製作流程簡化了製程同時更可降低製作成本,而達到上述另一目的。In order to achieve the above other object, the soldering portion of the conductive terminal of the present invention is directly soldered and fixed to the soldering portion on the circuit board, and compared with the conventional card reader, the first need to fix the conductive terminal to a body, and then through The main body solders the conductive terminals to the circuit board, and the manufacturing process simplifies the process and reduces the manufacturing cost, thereby achieving the other object.
為了達到上述另一目的,本創作之蓋體上係可穿設固定另一第二電連接器,且該電連接器之焊接部係與電路板相互焊接固定,因此當蓋體與殼體相互蓋合後,使用者得以透過電路板與殼體間所形成之連接器與或第二電連接器與其他電子裝置相互連接,達到本創作之又一目的。In order to achieve the above other object, the cover of the present invention can be fixed to fix another second electrical connector, and the soldering portion of the electrical connector is soldered to the circuit board, so that the cover and the housing are mutually After the cover, the user can connect the connector formed between the circuit board and the housing or the second electrical connector to other electronic devices to achieve another object of the present invention.
1‧‧‧電路板1‧‧‧ boards
11‧‧‧接觸墊體11‧‧‧Contact mat
12‧‧‧導電端子焊接部12‧‧‧ Conductive terminal welding
13‧‧‧彈性片體焊接部13‧‧‧Electronic sheet welding
14‧‧‧連接器焊接部14‧‧‧Connector Welding Department
2‧‧‧導電端子2‧‧‧Electrical terminals
21‧‧‧焊接部21‧‧‧Weld Department
22‧‧‧連接部22‧‧‧Connecting Department
23‧‧‧接觸部23‧‧‧Contacts
3‧‧‧彈性片體3‧‧‧Elastic sheet
31‧‧‧焊接部31‧‧‧Weld Department
32‧‧‧連接部32‧‧‧Connecting Department
33‧‧‧卡扣部33‧‧‧Snap Department
4‧‧‧殼體4‧‧‧Shell
41‧‧‧第一開口41‧‧‧ first opening
42‧‧‧第二開口42‧‧‧second opening
43‧‧‧滑槽43‧‧‧Chute
44‧‧‧止擋部44‧‧‧stop
45‧‧‧限位部45‧‧‧Limited
46‧‧‧卡扣槽46‧‧‧Snap slot
47‧‧‧電子卡容置空間47‧‧‧Electronic card housing space
5‧‧‧蓋體5‧‧‧ cover
6‧‧‧第一連接器6‧‧‧First connector
7‧‧‧電子卡7‧‧‧Electronic card
8‧‧‧第二連接器8‧‧‧Second connector
81‧‧‧焊接部81‧‧‧Welding Department
第一圖係本創作讀卡機結構之立體分解示意圖。The first picture is a three-dimensional exploded view of the structure of the present card reader.
第二圖係本創作讀卡機結構之局部組合立體分解示意圖。The second figure is a partial exploded perspective view of the structure of the present card reader.
第三圖係本創作讀卡機結構之再一局部組合立體分解示意圖。The third figure is a further partial exploded perspective view of the structure of the present card reader.
第四圖係本創作讀卡機結構之殼體內部結構示意圖。The fourth figure is a schematic diagram of the internal structure of the shell of the structure of the present card reader.
第五圖係本創作讀卡機結構之電路板組裝於殼體內之示意圖。The fifth figure is a schematic diagram of the circuit board of the structure of the present card reader being assembled in the casing.
第六圖係本創作讀卡機結構之立體結構示意圖。The sixth figure is a three-dimensional structure diagram of the structure of the present card reader.
第七圖係本創作讀卡機結構之電子卡插設立體結構示意圖。The seventh picture is a schematic diagram of the structure of the electronic card insertion of the structure of the present card reader.
第八圖係本創作讀卡機結構之另一實施結構立體分解示意圖。The eighth figure is a three-dimensional exploded view of another implementation structure of the structure of the present card reader.
第九圖係本創作讀卡機結構之另一實施結構立體組合示意圖。The ninth figure is a three-dimensional combination diagram of another implementation structure of the structure of the present card reader.
為讓本創作之上述和其他目的、特徵和優點能更明顯易懂,下文特舉出較佳實施例,並配合所附圖式,作詳細說明如下。The above and other objects, features and advantages of the present invention will become more apparent and understood.
請參閱第一圖至第六圖所示,本創作之讀卡機結構包含有:一電路板1,該電路板1之第一側面係電路佈線排列有複數接觸墊體11,且該接觸墊體11之排列及規格為符合USB2.0規格;該電路板1之第二側面則排列有複數可供導電端子相互焊接之導電端子焊接部12,而該導電端子焊接部12之後方則設有一可將彈性片體焊接定位之彈性片體焊接部13;複數導電端子2,該導電端子2包含有焊接部21及自焊接部21上延伸之連接部22,該連接部22前端則延伸有可與電子卡相互搭接之接觸部23,其中該導電端子2係透過其焊接部21直接焊接固定於電路板1之導電端子焊接部12上,當導電端子2焊接於電路板1上後,該接觸部23係朝遠離電路板1之方向延伸設置,且透過連接部22使得接觸部23得以相對連接部彈性往復作動; 一彈性片體3,該彈性片體3於此實施例中係為金屬片狀結構,且其包含有一焊接部31及自焊接部31延伸之連接部32,而連接部32之前端延伸有一具有較大體積之卡扣部33,該卡扣部33之寬度係較連接部32來的寬,因此從俯視觀之,該彈性片體3整體略呈一凸字結構;當彈性片體3透過其焊接部31與電路板1之彈性片體焊接部13相互焊接固定後,該卡扣部33則朝遠離電路板1之方向延伸,且該卡扣部33則透過連接部32相對於焊接部31彈性往復作動;一殼體4,該殼體4內係形成有一容置空間,且自容置空間兩側分別形成有與容置空間相通之第一開口41及第二開口42,而開第一開口41則較第二開口42來的更小,具體而言,該第一開口41之尺寸大小係為符合USB2.0之規格,而第二開口42之殼體4內緣兩側則分別設有一可導引電路板1定位之滑槽43,而第二開口42之內緣底面則分別朝容置空間之方向凸出延伸有一可橫向止擋之止擋部44及可縱向止擋之限位部45,具體而言,該限位部45係分別設置於該止擋部44之兩側位置,且其所形成之空間大小係與彈性片體3之卡扣部33大致上相當,使其形成一卡扣槽46;一蓋體5,該蓋體5係罩覆於殼體4之第二開口42上,使得殼體4透過蓋體5之蓋合而將電路板1容置並定位於該殼體4內。Referring to FIG. 1 to FIG. 6 , the structure of the card reader of the present invention comprises: a circuit board 1 , the first side of the circuit board 1 is provided with a plurality of contact pads 11 arranged in circuit wiring, and the contact pad The arrangement and specifications of the body 11 are in accordance with the USB 2.0 specification; the second side of the circuit board 1 is provided with a plurality of conductive terminal soldering portions 12 for soldering the conductive terminals to each other, and the conductive terminal soldering portion 12 is provided with a soldering portion 12 The elastic sheet body 13 can be used to weld the elastic sheet body; the plurality of conductive terminals 2 include a soldering portion 21 and a connecting portion 22 extending from the soldering portion 21, and the front end of the connecting portion 22 extends a contact portion 23 that overlaps with the electronic card, wherein the conductive terminal 2 is directly soldered and fixed to the conductive terminal soldering portion 12 of the circuit board 1 through the soldering portion 21, and when the conductive terminal 2 is soldered to the circuit board 1, the conductive terminal 2 is soldered to the circuit board 1. The contact portion 23 extends away from the circuit board 1 and passes through the connecting portion 22 to enable the contact portion 23 to elastically reciprocate relative to the connecting portion; An elastic sheet body 3, which is a metal sheet-like structure in this embodiment, and includes a welded portion 31 and a connecting portion 32 extending from the welded portion 31, and the front end portion of the connecting portion 32 has a a larger portion of the latching portion 33, the width of the latching portion 33 is wider than that of the connecting portion 32. Therefore, the elastic sheet body 3 has a convex shape as a whole when viewed from above; when the elastic sheet body 3 passes through After the soldering portion 31 and the elastic sheet soldering portion 13 of the circuit board 1 are soldered and fixed to each other, the latching portion 33 extends away from the circuit board 1 , and the latching portion 33 passes through the connecting portion 32 relative to the soldering portion. 31 is elastically reciprocating; a housing 4 is formed with an accommodating space in the housing 4, and a first opening 41 and a second opening 42 are formed on the two sides of the accommodating space, respectively. The first opening 41 is smaller than the second opening 42. Specifically, the first opening 41 is sized to conform to the USB 2.0 specification, and the second opening 42 has two sides on the inner edge of the housing 4. A sliding groove 43 for guiding the positioning of the circuit board 1 is respectively provided, and the bottom surface of the inner edge of the second opening 42 is respectively facing The retaining portion 44 of the lateral stop and the retaining portion 45 of the longitudinal stop are integrally extended in the direction of the space. Specifically, the limiting portion 45 is respectively disposed at two sides of the stopping portion 44. And forming a space corresponding to the buckle portion 33 of the elastic sheet 3 substantially corresponding to a snap groove 46; a cover 5 covering the shell 4 The two openings 42 allow the housing 4 to be received and positioned within the housing 4 through the cover of the cover 5.
當欲進行組裝時,係將電路板1自殼體4之第二開口42處插設,並透過第二開口42兩側之滑槽43將電路板1朝第一開口41之方向導引設置,當電路板1持續朝第一開口41之方向插設時,該彈性片體3之卡扣部33則會滑入該殼體4由止擋部44及限位部45所形成之卡扣槽46內,使得止擋部44及限位部45可將彈性片體3之卡扣部33止擋定位,透 過彈性片體3與殼體4之相互卡扣,使得電路板1穩固容置於該殼體4內,再透過蓋體5將殼體4之第二開口42蓋合,完成組裝之目的。When the assembly is to be performed, the circuit board 1 is inserted from the second opening 42 of the housing 4, and the circuit board 1 is guided through the sliding slot 43 on both sides of the second opening 42 toward the first opening 41. When the circuit board 1 is continuously inserted in the direction of the first opening 41, the latching portion 33 of the elastic piece 3 slides into the buckle formed by the stopping portion 44 and the limiting portion 45 of the housing 4. In the slot 46, the stopping portion 44 and the limiting portion 45 can position the locking portion 33 of the elastic piece 3 to be positioned. The elastic sheet body 3 and the housing 4 are fastened to each other, so that the circuit board 1 is stably received in the housing 4, and the second opening 42 of the housing 4 is covered by the cover body 5 to complete the assembly.
請參閱第七圖所示,透過上述之組裝而將電路板1插設定位後,電路板1之第二側面與殼體4間形成一電子卡容置空間47,而電路板1之第一側面與殼體4間則形成一符合USB規格之第一連接器6;藉此,當電子卡7插設後,則可分別透過第一連接器6與相對應之電子裝置電性連接,達到讀取電子卡7內訊號之目的。Referring to FIG. 7 , after the circuit board 1 is inserted into the position by the above assembly, an electronic card accommodating space 47 is formed between the second side of the circuit board 1 and the housing 4, and the first circuit board 1 is formed. A first connector 6 conforming to the USB specification is formed between the side and the housing 4; thereby, after the electronic card 7 is inserted, the first connector 6 can be electrically connected to the corresponding electronic device respectively. The purpose of reading the signal in the electronic card 7 is read.
請參閱第八圖及第九圖所示,為本創作另一實施結構示意圖,於此實施例中,該蓋體5係可供一第二連接器8連接設置,於本實施例中該第二連接器8係穿設於該蓋體5上,且為Micro USB連接器,而第二連接器8之末端則延伸有複數焊接部81,該焊接部81之排列係為上、下兩排排列設置,透過上、下兩排排列設置係可與電路板1上之連接器焊接部14相互焊接,使得第二連接器8可與電路板1間呈現一電性連接之效;藉此,當電子卡7插設後,則可分別透過第一連接器6或第二連接器8與相對應之電子裝置電性連接,達到讀取電子卡7內訊號之目的。Please refer to the eighth embodiment and the ninth figure, which is a schematic diagram of another embodiment of the present invention. In this embodiment, the cover 5 is connected to a second connector 8. In this embodiment, the first The second connector 8 is disposed on the cover 5 and is a Micro USB connector, and the end of the second connector 8 extends with a plurality of soldering portions 81 arranged in upper and lower rows. Arranged, the upper and lower rows are arranged to be soldered to the connector soldering portion 14 on the circuit board 1, so that the second connector 8 can be electrically connected to the circuit board 1; thereby, After the electronic card 7 is inserted, the first connector 6 or the second connector 8 can be electrically connected to the corresponding electronic device to achieve the purpose of reading the signal in the electronic card 7.
上列詳細說明係針對本創作之一可行實施例之具體說明,惟該實施例並非用以限制本創作之專利範圍,凡未脫離本創作技藝精神所為之等效實施或變更,均應包含於本案之專利範圍中。本創作之權利保護範圍應如後述之申請專利範圍所述。The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case. The scope of protection of this creation should be as described in the scope of the patent application described later.
1‧‧‧電路板1‧‧‧ boards
11‧‧‧接觸墊體11‧‧‧Contact mat
12‧‧‧導電端子焊接部12‧‧‧ Conductive terminal welding
13‧‧‧彈性片體焊接部13‧‧‧Electronic sheet welding
2‧‧‧導電端子2‧‧‧Electrical terminals
21‧‧‧焊接部21‧‧‧Weld Department
22‧‧‧連接部22‧‧‧Connecting Department
23‧‧‧接觸部23‧‧‧Contacts
3‧‧‧彈性片體3‧‧‧Elastic sheet
31‧‧‧焊接部31‧‧‧Weld Department
32‧‧‧連接部32‧‧‧Connecting Department
33‧‧‧卡扣部33‧‧‧Snap Department
4‧‧‧殼體4‧‧‧Shell
41‧‧‧第一開口41‧‧‧ first opening
42‧‧‧第二開口42‧‧‧second opening
5‧‧‧蓋體5‧‧‧ cover
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103218550U TWM494971U (en) | 2014-10-20 | 2014-10-20 | Card-reader structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103218550U TWM494971U (en) | 2014-10-20 | 2014-10-20 | Card-reader structure |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM494971U true TWM494971U (en) | 2015-02-01 |
Family
ID=53017279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103218550U TWM494971U (en) | 2014-10-20 | 2014-10-20 | Card-reader structure |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM494971U (en) |
-
2014
- 2014-10-20 TW TW103218550U patent/TWM494971U/en not_active IP Right Cessation
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