TWM287002U - Improved structure of card connector - Google Patents

Description

M287002 VIII. New description: [New technical field] This is a structural improvement of the card connector. In particular, the insulating body of the card connector is separately formed with a mating portion and a slot to achieve the mode. Group sharing, cost saving purposes. [Prior Art] According to the rapid development of computer technology, desktop computers and notebook computers have become commonplace in all corners of society. Due to the rapid advancement of electric service, the operation speed of the central processing unit has also been greatly improved. The transmission degree of the equipment must also be accelerated and upgraded, and nowadays the connection interface of the peripheral components of the electricity-like (

Peripheral Component

Inte]:eQnneet ;pci), when transmitting data with all neighbors, you can only share the bandwidth by the total number of _streams, so the peripheral equipment; perform: κ in order of transmission Transmission, if the transmission data is larger, the processing speed of the computer will be slower, which will reduce the performance of peripheral components. Therefore, there is a development (P e r i p h e r a 1

°mp〇nent Interconnect Express, PCI Express) interface, its p. IE, Press ” face with switching transmission technology and point-to-point transmission technology, each & PC 1 E x Press has a separate transmission channel, no longer use the 6 M287002 old shared bus structure, so that can be solved When peripheral devices transmit data, sharing a bus bar causes a slow transmission speed. Nowadays, p CI Express Car d is used to connect peripheral devices to the p C 1 E xpress interface set on the computer, through us B 2 , 〇 transmission channel, its transmission efficiency far exceeds the existing p CI busbar specifications.

Currently PCI ExPress Car (1 has two specifications, namely ^^3 4mm^Exp ess Car d/3 4 ^t^^5 4mm^Exp es Ca rd/5 4 (#^ type), the general Express Card In use, a connector for the Express Card plug-in is provided, and the connector is further externally connected with a socket for the flexible circuit board to be inserted, so that the poem of the EXPressa 1: d can be transmitted through the adapter. The inserted flexible circuit board is transmitted to the system of the host computer. However, after the adapter, additional molds and manufacturing costs must be added, and the terminals of the adapter and the terminals in the connector must be connected. They are electrically connected to each other, which in turn makes the overall roughness and processing time longer, and even knows how to catch the vial, and can not be electrically connected between the new shirts and the sockets. How to solve the above problems and the reasons for the lack of relevant manufacturers' desire to study and improve the direction. [New content] Therefore, the creators have collected relevant information in view of the above-mentioned picking and missing.

7 M287002 = Party evaluation and consideration, and the many years of experience accumulated in this industry, through the design and modification of the design of the card connector to improve the creation of patents. The main purpose of this creation is to form a butt joint and a slot on the two sides of the fault-removing body of the card, and to have a plurality of conductive terminals in the insulating seat body: the contact portion of the conductive terminal is located at the docking portion And connected to the preset pin. The connection between the two conductive terminals is located at the slot for the flexible circuit board to be plugged in to form an electrical connection. Thus, the mold core can be shared and the cost can be saved. purpose. [Embodiment] 1 = into the above-mentioned eyes, Wei, the technical means of mining and its construction === butterfly (four) tender _ axis Wei as follows, by the insulating simple 'shield shell 2 and the shifting device 3: ^ -4&quot ;:::;:::;^------- Shell 1 3 1, and your Λ S, 'on the side of slot 1 is covered with shielded outer 14 14' 卩1 1 (four) A plurality of conductive terminals 14 are disposed, and the conductive end is located at the connection portion (4) on the other side of the insertion terminal 14 and the connection portion 142 is electrically connected to the predetermined flexible circuit board. 8 M287002 is connected to the 0. The shielding case 2 is covered. The insulating base 1 has a base portion 2, and the base portion 21 is provided with a side plate 22, and a receiving space 23 for guiding portions is formed between the two side plates 22. The base portion 21 is extended below, and the guiding portion 2 11 is located in the accommodating space 23, and the groove 2 丄2 is further disposed on the side of the base port 21 - 2 shifting number 3 is lightly placed on the shield to listen to 2 Side, the domain memory card two _ people press [present-cycle slip move author, the shifting device 3 has a pedestal ^ pedestal 31 is formed with a guide groove 3 for sliding and positioning of the guide rod 31 1丄The shifting seat HI is provided on the side of the guide rod 3 1 The slide 2 i ^ seat 3 2 - combined with the guide rod 3 1 1 is provided with a push portion 3 for the memory card to push, and the W 2 i Π " 3 21 - the side is extended to be positioned in the recess 212 Guide W port 2 1 1 (If the second a figure is extended, the positioning part 3 2 ^ outside the shield case 2 is exposed, = 2 \ 2 1 the other side is connected with the elastic element 3 3 , and the elastic element ~ 疋The seat portion 3 2 2 is fixed to the fixing seat 34 on the casing 2. The other side is connected with a three-dimensional exploded view which is positioned on the screen and refers to the second, second, second, and exploded views, and another perspective view: The top view of the memory card is not the same as the top view of the memory card. When the map is pushed into the top view and when it is organized, the county will display the 2 cover threats and ^ Yang out' as described above. 3 is disposed on the side of the shield case 2, (4) 1 and the left side of the shield case 2 is located in the two compartments 2 3 of the shield housing 2 and the slide block 3 of the id, and the shifting portion 3 2 M287002. - The laterally extending guide portion 3 2 1 i is positioned at the groove 2 of the shield case 2 and the sliding seat 32 is pressed against the guide rod 3 丄 1 on the base 3 i and Sliding seat 3 2 is connected to the other side of the component 3 3 - side The elastic member 33 and the other side is connected to the fixing base 34 'is integrally assembled to complete the creation of the present. Is' improved structure of the card connector is mainly used in the Original

On the Express Card, when the memory card 4 (φ Express card/34) of the straight-type type is pushed in by the accommodating space 2 3 of the shield case 2, the material portion 211 can be used to distinguish between the memory cards of various sizes and sizes. When the memory card 4 having a small width is to be used, the end surface of the guiding portion 2 and the end surface of the adjacent memory card 4 may be mutually abutted, and the accessing portion 12 of the insulating housing i may be inserted into the memory card. 4 During the pushing process, the sliding part 3 21 ' of the sliding seat 3 2 is first touched, and then the sliding seat 3 2 is displaced backward. During the sliding process, the pushing part 3 21 - the guiding part of the side 3 211 is to slide in the groove 2丄2, • the limit of the money groove 2 1 2 can reduce the offset of the sliding seat 3 2 during the pushing process, thereby preventing the sliding seat 3 2 from over-pressing the guide The rod 3 ii is deformed to make the pushing stroke of the sliding seat 32 2 smoother, so that the sliding seat 3 2 can drive the guiding rod 311 to slide in the guiding groove 312 of the base 31 when the memory card 4 After the completion of the position, the guide rod 31 1 is positioned in the guide groove 312, and the elastic member 3 3 is in the -stretched state to make the contact portion 14 of the memory card 4 and the conductive terminal 14! The contact is electrically connected, so that the data of the ticker card 4 is transmitted to the host through the flexible circuit board 5 through the predetermined flexible circuit board $ connected to the socket 13 of the insulating body. End, to achieve module sharing thinking 10 M287002

That is, the purpose of cost saving 'and shielding the outer casing 13 through the slot 13 can prevent the electromagnetic circuit board 5 from generating electromagnetic interference when transmitting data. If the memory card (4) is to be withdrawn, only the memory card 4 needs to be pressed again to make the positioning state. The guide rod 311 is slid again, so that the elastic restoring force of the elastic member 3 3 causes the sliding portion 3 2 of the sliding seat 3 2 to drive the memory card 4 to exit the insulating seat i, so the present invention The change will be set to 3' through the second press of the memory card 4 to make it 3 i丨 in the guide groove 3 1 2 to generate - cyclic slip and positioning action, however, this part is not the focus of this creation 'So in this manual _ only the statement, for understanding. In addition, if the corner type memory card 4 (EX press C 3 Γ d〆5 4 ) is to be used, the end faces of the thin guide portions 21 1 and the mating end faces of the adjacent memory cards 4 may be mutually abutted to each other. The docking of the insulative housing is 2, and the mouth of the card is hidden. The larger part of the rear side is directly pressed through the guiding part 2, and after the memory card 4 is inserted into the positioning, the material can be entered into the (four) material. Transfer processing. However, the above detailed description is for the purpose of extracting the example of the feasible embodiment of Yu Jia: It has been 'only the embodiment' and has been limited to the scope of the application for the creation of the creation, and all other equalizations from the artistic spirit revealed by this creation. Changes and modifications should be included in the scope of the patent covered by this creation. d material 'this _ card connector structure improved in use when there is a two-effect enhancement 'akiaki new brewing, _ sex money step by-products, Mai Yi ^ correct application, look forward to the early grant of the case to protect creation The hard work of people creates real feelings. " Letter instructions, the creator will try his best to cooperate, M287002 [Simple diagram description] The first picture is the three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The second A picture is a three-dimensional exploded view of another perspective of the creation. The third picture is a top view of the creation of the memory card when it is pushed in. The fourth picture is a top view of the creation of another memory card. Description of the symbol of the component] [Main 1. Insulated base 1 1、Base 1 2, Docking part 1 3, Slot 1 31, Shielding case 1 4. Conductive terminal 1 4 1、Contact part 1 4 2. Connection part

2. Shielding housing 2 1 , base 2 1 1 , guiding portion 2 1 2, recess 2 2, side panel 2 3, accommodating space 3, tilting device 3 1, base 3 2 1 1 , guiding portion 12 M287002 31 1. Guide rod 3 1 2. Guide groove 3 2. Sliding seat 3 21, urging portion 4, memory card 5, flexible circuit board 3 2 2. Positioning portion 3 3, elastic member 3 4, fixing seat

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Claims (1)

M287002 IX. Patent application scope: The structural improvement of one type of card connection state, especially for the card connection of Express C ard, is covered with a shielded shell on the insulating base body, and the insulating seat body has a base. The base side is provided with a plurality of conductive terminals, and the base-side is respectively formed into a financial interface and a slot, and the docking portion is for a predetermined memory card to be docked, and the slot is for a preset flexible circuit. The boards are connected and covered with a shielded casing on one side of the slot. 2. If you apply for a patent scope! The structure of the card connector is improved, wherein the conductive terminal-side is provided with a contact portion, and the contact portion is located at the abutting portion of the insulating base body, and the connecting portion provided on the other side of the conductive terminal is located at the slot . 3. The structural improvement of the card joint according to Item 1 of the patent application scope, wherein the shield body is an octa-base and has a side plate bent downward on two sides of the base, and a space is formed between the two side plates. Preset the memory space into which the memory card is inserted. 4. The structural improvement of the card connector according to claim 3, wherein the shielding portion has a guiding portion extending under the base portion, and the material portion is located in the accommodating space. 5. The structural improvement of the card connector of claim 3, wherein the other side of the base of the shielding body is further provided with a groove. 6. The structural improvement of the card Liangu as described in the first item of the patent scope, wherein the shielding case-side money step is provided with a device for the secondary pressing of the preset memory card to be a cyclic sliding movement device. The structure is improved, wherein the transition is used for guiding and guiding the guide rod, and the card connecting boundary device according to claim 6 has a base, and the base is formed with a 14 7 M287002 slot. And a sliding seat adjacent to the guiding rod is provided for being combined with the guiding rod, and a moving part for pushing the preset memory card is provided on one side of the moving seat, and the sliding part is extended away from the sliding door. The positioning part of the flexible component is connected, and the component is further arranged on the fixing seat on the shielding case. ▲ The structural improvement of the card connector described in claim 6 is characterized in that the sliding seat-side pushing portion has a guiding portion extending. ^ The structural improvement of the card connector described in Patent Item 1, wherein the memory can be an Express Card/34^xpress Card/54 specification. 15