TWM249263U - Compound type memory card connector - Google Patents

Description

M249263

[Technical field to which the new type belongs] This creation is to provide a composite g with a plurality of terminal group transmission terminals and detection terminals on the surface of the circuit board, and the transmission housing and the outer side of the circuit board, so that the upper cover transmission terminal can communicate with the circuit board. "End plate" can be used for different types of memory card connectors, especially connectors and transmission terminals, and the terminals are provided on the upper cover and the detection terminals are passed through the insulating cover to cover the insulating shell. The ends are soldered together to the circuit card. [Previous technology] Press, today's computer technology is growing at a rapid pace, and the development trend of its computer is also moving towards strong computing functions and fast speeds. It is often used in computers and electronic dictionaries to expand memory and network cards. , Modem, SCS I equipment (such as high-capacity hard disks, scanners) are electronic cards, and the typical form of electronic cards on a computer is PCMC IA (Persian Computer Memory Card International

Associati〇n), the general PCMCIA also has a design that is converted to other interfaces, such as PCMCIA to SCSI, PCMCIA to IDE, etc., can allow notebook computers to use a variety of interface devices of personal computers, in most notebook computers are Supports Plug and Play capabilities, and even supports hot-swappable (Η 〇t P 1 ug) functions that can be used directly without rebooting, and other different types of electronic cards can be applied to PDAs and PDAs Electronic dictionary, etc.

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Voila M249263

In addition to PCMCI, it also has MMC (Mu F ^ Compact Smart edi S tick) and s D Memory ca. Furthermore, the traditional electronic case is fixed on the circuit board to the type of the electronic card and the connector card, and its appearance rule memory The card must be plugged in to enable the connector to read the connector plug-in method, and use different types of connectors in the method of swapping. The number of cards is relatively increased, and the power is limited. Furthermore, the internal positioning There is a circuit board, which is different from the positioning cover on the two circuit boards, which covers the top of the insulating base to form an electrical connection; however, the number of terminals and transmission terminals occupying more circuit boards on the circuit board are memory cards on the same side. In addition to the current type, specifications such as 1 ti Media Card), c Flash Card), SMC (a Cd) ^ MS (Memory (Secure Digital rd)) can be replaced. The positioning structure of the card and connector is to connect The electronic card is then inserted into the connector to achieve the purpose of solid connection, and because the size and shape of various memory cards are also different, different types of specific types of connectors are compatible with their types. The memory data in the card, such a memory card and the use of it will be limited by the connector format, there is no memory card, so you must install a variety of on the circuit board also makes the area of the circuit board expand, the occupied empty board will be subject to use. The multi-card connector for volume and space I is mostly located on the insulation base and then on the upper cover. Another circuit board is positioned, and there are multiple signal terminals and transmission terminals. When the upper edge is connected, even the multiple signal terminals and transmission Second, the design and structure of the conventional connector, the spatial location of the meeting, and the plural information of the conventional connector are all set on the circuit board, and are only available for docking.

M249263 IV. Creation instructions (3) Recently, the industry has developed a docking interface. Therefore, the relevant industry can use the memory cards of different docking surfaces in response to this memory, and the circuit board can avoid the hidden cards with multiple terminals. It is used, but because the number of terminals of the insulation base must be individually soldered to the circuit board and the board is transmitted, it does not cause the increase of the cost of the circuit board, and the lack of inconvenience and inconvenience in the upper and lower levels of the multiple terminals is different from the relevant industry. This kind of connection was developed with a card, so the available multiple terminals have such increased signals, and they are inconsistent. It is anxious to study that there is a connector for the memory of the mating surface. The insulating base is connected to the complex of the mating circuit board. There are different directions for the improvement of the two circuit spaces that have resulted in the improvement of the above two circuits. [New content] Therefore, a multi-party evaluation and continuous thinking and research on the memory card type of memory card resources Profit. The terminals and detection ends of this creation are in the insulation case and sub-groups, so that the upper cover terminals can be connected to the circuit, and can be used by different authors. In view of the above-mentioned shortcomings, they have collected relevant information, and have been engaged in this industry. With many years of experience, this type of plug-in connector with multiple types and different pairs of 0-type memory cards has been designed through Nine ', which can then transfer different types of materials from the connector to the preset circuit board. ^ The main purpose is to provide transmission on the side of the upper cover of the connector, and the soldering ends of the transmission terminal and the detection terminal pass through the outer side of the circuit board, and there are multiple ^ on the surface of the circuit board. The transmission terminal and the soldering end of the detected transmission terminal are soldered together to the memory card of the circuit board type. M249263-Case No. 9320Π1 4. Creation Instructions (4)

The secondary purpose of this creation is to have a first detection terminal group in the butt joint of the insulation case, and a second debt detection terminal group and a third detection terminal group are provided on the other side of the first detection terminal group. ° [Implementation] In order to achieve the above-mentioned purpose and structure, the technical means and effects used in this creation, the drawings and detailed description of the structure and functions of the preferred embodiment of this creation are as follows, I fully understand. Please refer to the pictures shown in Figures 1 and 2 for the three-dimensional exploded view and external appearance of the creation. It can be clearly seen from the figure that the creation consists of the circuit board 丄, the insulating case 2 and the upper cover 3; of which: the circuit The surface of the board 1 is provided with a plurality of terminal groups 丄 丄, and the terminal group worker 1 is composed of a plurality of terminals 1 1 i, and the terminal 丄 i 丄 is provided with a butt end 1 1 1 1 and is far from the butt end 丄 iii. The other end is provided with a soldering end 1 1 1 2 and further positioned on the circuit board worker by the soldering end iii 2, and the transmission terminal 12 is also provided with a fixed end 丄 2 丄 and a soldering end i 2 2, and the soldering end 1 2 2 extends the outer edge of the circuit board i, so that the plurality of terminal groups 111 can be electrically connected to the transmission terminals 12 through the transmission lines preset on the circuit board 1. The insulating housing 2 is provided with a docking space 2 i, and a plugging surface 2 2 on one side of the insulating housing 2 is provided with a plurality of plugging grooves 2 2 1 communicating with the docking space 2 i. The plugging grooves 2 2 1 of the insulating housing 2 on the plugging surface 2 2 are the first plugging grooves 2 2 with different specifications, the first plugging grooves 22 1 2 and the third plugging grooves 22 丄3 and fourth socket 2

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Revised month, ^ 1 side is provided with a first detection terminal group 2 1 1 Early: detection: the other side of the terminal group 211 is provided with a second] 组 subgroup 2 1 2 and a third detection terminal Group 2 ": Data transmission is performed on the memory card 3 which is covered with the circuit board table, and the body 2 is a type. A material is different for insertion. The upper cover 3 is provided with a transmission terminal 31 on one side, and a detection terminal for recognition and transmission 另 ^ 〇〇 ^ 32 on the other side of the sub 3 1, and the transmission terminal 3 ι and Zhentest & Sub 3 2 is provided with butt ends 丄 xing 2 and 3 2 2 and soldering ends 1 1 3 2 1 and soldering ends 3 1 2 and the outer side of the circuit board ，, and 丄 f '3 2 2 is worn The overly-insulating housing is connected to the side of the bump and is soldered together with the soldering tips 12 2 of the transmission terminal 12 of the circuit board 1 to the circuit board. Please refer to the third, = a,-η in front of the S-type memory card; Figure: What B does not show is the top view after inserting the MS-type memory card 2 = card and the type memory card 4 in the creation Insulation shell; it is clear that the plug connector 22 of the MS-plug slot 22 = 2 selects the pin 1 of the housing 1 that meets the specifications and lets the MSM memory card 4 enter the insulation space 2 1 and At the same time, the flute 4 浥 8 粑 edge 1 1 can be contacted, so that Μ ς ^ ^ —the detection terminal group 2 can be in electrical contact with the terminal group 11 on the metal plug surface 4b of the bottom surface of the memory card 4 in the docking space. Refer to Figures 4 and 4A and 4b 鉼 +

The top and bottom of the D-type memory card ', ’are inserted into the picture of S ~ Xiner for this creation, but inserted into the S d punishment. 俯视 The top view of the inserted D-type memory card and

The D-type memory card 4 is: '5 As can be clearly seen from the figure, the insertion of the S_ ^ insulating housing 2 "The second insertion slot 22 of the 7000 is selected to meet the specifications 2 2! 2 Insert" and let the SD Memory

Page 9 M249263 --Key ^ 00193 ___ The car day is said to be four. The creation outline is ~~~ One edge of the housing 1 is in the docking space 2 1 and at the same time it is against the second detection terminal group 2 1 2 '. The metal insertion surface 4 1 of the bottom surface of the SD memory card 4 is electrically contacted with the terminal group ii in the docking space 21.

Please refer to the figures f, 5, A, and 5b, which are the top view before inserting the X D type memory card, the top view after inserting the X D type memory card, and

Insert XD type. The front view of the Jiyi card, it can be clearly seen from the figure that the XD type § Jiyi card 4 is inserted in the mating surface 2 2 of the insulating housing 2 and selects a third socket 2 2 1 3 of a corresponding specification, and Let the XD-type memory card 4 enter the mating space 2 1 of the insulating case 1 so that the metal mating surface 4 1 of the bottom surface of the XD-type memory card 4 can be in electrical contact with the terminal group 1 1 in the mating space 2 1 . Please refer to Figures 6, 6A and 6B, which are the top view before inserting the s M type memory card, the top view after inserting the s M type memory card, and the front view after inserting the SM type memory card. It is clear that due to the SM, the metal insertion surface 4 1 of the memory card 4 is provided on the front side, and the fourth insertion slot 2 2 1 4 of a suitable specification can be inserted by the insertion surface 2 2 of the insulating housing 2 And let the SM-type memory card 4 enter the insulating housing connection space 2 1 and simultaneously abut the third detection terminal group 2 1 3, so that the metal insertion surface 4 1 of the SM-type memory card 4 can be placed in the docking space. Make electrical contact with the transmission terminal 31 preset in the upper cover 3 during 2 operations. However, the upper cover 3 covers the surface of the insulating base, and then the soldering ends 3 1 2, 3 2 2 of the transmission terminal 31 and the detection terminal 3 2 are passed through the edge base 2 and the circuit board 1 to make the upper cover. Transmission terminal 3 1 of 3 and soldering terminal 3 of detection terminal 32 12, 322 and transmission terminal of circuit board 1 ^ 12

M249263 _ Case No. 93200 The soldering end 1 2 2 of the creative description (7) can transmit signals on a circuit board at the same time, saving space; Furthermore, because the terminal 3 1 and the detection terminal 3 do not need to be installed in the shape of the insulating base And it can reduce the product. The above is only the scope of the original and limited patent creation. The number of groups of terminal group 1 1 and the number of above 2 can be reduced according to the requirements. Memory cards 4 of the same specifications can effectively reduce the connector. The overall cost of manufacturing is saved; therefore, all actions should be included in the original summary as described above. This creation is indeed a work that can achieve its effect and in order to meet the requirements of the new type of special review committee as soon as possible. With any skeptical cooperation, I really feel virtuous.

Welding on it will make this creation 2 respectively 2 on the yield. In comparison, the thickness of the cover 3 is different from the thickness of the electricity. It is used for the special purpose of compounding. For the sake of guarantee, please use a different circuit board, and reduce the cost of the same circuit board. The plurality of terminal groups 1 1 and the transmission wheels are arranged on the circuit board 1 and the upper cover 3, so that the insulating base 2 can be a better embodiment. The variation of the transmission terminals of the circuit board 1 can be sexually connected and processed within the scope of the creation of the replica. Therefore, the author asks for the creation of this card. It is difficult for the creator to refer to the letter. The above 3 1 and further can be complicated, clear, and the joint connector is reduced to 'a hard work according to law. It is not for this reason that the plural detection terminal 3 provided by the bureau is used for multiple unexpected transmissions; therefore, it can also show the content of the diagram at the same time. In use, it has excellent practicability. Apply for and create.

P.11 M249263 Case No. 93200193 Revision of the diagram Brief explanation of the diagram Brief explanation of the diagram First picture No. No. No. No. No. No. No. No.

Three A SB Four Four A Four B Five Five A SB Six Six A A Six B Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure

Department-based creation system-based creation system-based creation Insertion M system-based creation Insertion M-series creation-based insertion M-series creation-based insertion S-series creation-based insertion S-series insertion-based S-assembly insertion This creation inserts the X series into this creation, inserts the X series into this creation, inserts the X series into this creation, inserts the S series into this creation, and inserts the S series into this creation. Appearance. S type memory card front S type memory card back S type memory card back D type memory card front D type memory card back D type memory card back D type memory card front D type memory card back D type memory card back M type memory card front Top view of the back of the M-type memory card. Top view of the back of the M-type memory card. Top view of the front view. Top view of the front view. Top view of the front view. Top view of the front view. Symbol description of the front view 1. Circuit board 1 1. Terminal group 1 1 1. Terminal 1 1 1 1. Butt end 1 1 1 2. Welding end 1 2. Transmission terminal 1 2 1. Fixed end 1 2 2. Welding end

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Claims (1)

M249263 5 2 4 _ Case No. 932001Q3 Patent application scope, a composite memory card connection. ^ ^ ^ Body and upper cover. Α Ϊ system includes a circuit board, an insulation shell and the insulation μ body phase, the insulation shell The body is provided with a docking space, Η 2ί: The mating surface is provided with a plurality of communicating surfaces connected to the docking space, and the insulating shell is relatively covered on the circuit board surface; the other side of the shell can be inserted into different types, and The U.S. material transmission wheel is provided with a plurality of rollers f and transmission terminals on the surface of the circuit board, which is characterized by: UU: there are transmission terminals, and they are worn on the other side away from the transmission terminals, and the transmission terminals and detection The soldering end of the terminal is the housing. The μ f body and the outer side of the circuit board make the upper cover cover the insulation t. The transmission terminal and detection terminal of the upper cover can be welded together with the transmission end of the circuit board and the soldering end of the rafter. On the circuit board. The compound memory card connector described in item 1 of the 11 Ming patent scope, the plurality of terminals, the transmission terminal and the detection terminal are provided with a butt end, a soldered end, and the soldered end is positioned on the circuit board. The composite memory card connector described in Item 1 of the scope of the patent application, the mating slot set on the mating surface of the insulating shell in the twist is provided with different specifications = first mating slot, second mating The composite memory card connector described in the first slot of the receiving slot, the third plug slot, and the fourth plug 1 is described in the first item, and the first detection terminal is provided on the side of the docking space of the insulating case. The second side of the circuit board is provided with a second detection terminal group and a third detection terminal group. Revision Page 14