TW474055B - Universal serial bus socket - Google Patents

Abstract

The present invention relates to an universal serial bus socket. An insertion part is arranged at a cut periphery of a circuit board. A plurality of elastic sheets and contact terminals are adhered to the surface of the insertion part. The position and quantity of the contact terminals are corresponding to the terminals in the insertion slot of a plug. When the plug is faced and connected to the insertion part of the circuit board, the plurality of elastic sheets are pressed on the external surface of the metal shell of the socket for being positioned. The contact terminals are electrically contacted with the terminals in the slot of the plug. However, the fixed portion of the elastic sheet is welded to the grounding loop of the circuit board for combining with the metal shell to provide electromagnetic wave shielding and grounding usage. Accordingly, there is directly provided a socket for being inserted with a plug via the periphery of the circuit board. Such a method not only can simplify the process but also can achieve the purpose of saving the manufacturing cost.

Description

474055 V. Description of the invention (1) The present invention provides a "plug-in connector for universal serial ports", especially the plug-in part established on the edge of the circuit board can be directly docked with the plug, so as to shorten the manufacturing process and save costs. Purpose. Pressing, today's computer technology is growing at an ever-changing speed, and the development trend of its computer is also moving towards the direction of strong computing function, fast speed and small size, which will reduce the number of communication ports for connecting the computer to peripheral equipment, and the computer The most popular connector to peripheral devices is universal serial ^ u SB (UNIVERSAL SERIAL BUS), because USB interface = a connection used to transfer electronic data signals in the computer and electronics industry 15 / = US β The connector is a newer generation of computer connected peripheral devices. This interface can integrate external computer peripherals such as keyboards, mice, joysticks, printers, digital cameras, etc. Second, the plug with the same specification is used to connect to the computer and peripheral equipment, and the transmission rate is much faster than the parallel (d serial bus port) used by the personal computer. Therefore, the i-side will improve the transmission efficiency of computer equipment and its surroundings. However, another IEEE 1 QQ ^ " Shang Sheng; r Li Qi L ^ 1 3 9 4 has gradually become available in the market. It ’s easy to install, because of IEEE 1394 and USR ^ Broadcasting 4 the same convenient installation and use features, and also supports the tandem function, in addition, ΙΕΕΕ and multi-node transmission rate 'Please refer to the seventh figure, the system In order to use the three-dimensional appearance of the seat of J ° = ", the figure can be clearly understood: The connector is inserted into a metal socket with an insulated terminal block B and a metallic material. The metal shell A It is composed of a plurality of terminals.

D < Insulated terminal block B 474055 V. Description of the invention (2) Processing procedures and man-hours that can be welded only after two joining processes. Furthermore, the signal generated by the combined effect of this USB sub-block B is miscellaneous and occupies one of the circuit boards. Cost and process, and the improvement of the application of parallel connectors. Shortcomings and deficiencies, and designed a socket that occupies space and can be paid to new inventors. The edge of the board is provided with a plug connection and a positioning of the plug, so that the number of contacts behind the terminal portion simultaneously forms an electric space effect. The technical means adopted and its structure are explained in detail. It is composed of the three-dimensional shunt board 1 and the lost spring sheet of the present invention, so each component is covered and positioned 'but fixed on the circuit board C, and the material of the overall component The socket is integrated by folding the board, and the problem of external metal interference. The space on the board can be more popular if it does not occupy too much. As a result, the inventor has been engaged in this industry for many years. Reducing the efficiency and reducing the manufacturing process, the main feature of the present invention is that the surface of the plug-in part is different from the surface of the plug-in part, so that the plug can be directly connected and grounded. Please refer to the solution and three-dimensional combination diagram of the present invention for the completion of the invention. 2. The resistance of the shrapnel worker due to the intangibility of the metal shell A adds a lot of material costs and is very high. The metal shell A and the insulating end shell are used to solve the problem. Electromagnetic knowledge, the use of conventional integral components to improve the space of such universal serial ports will certainly enable such practitioners in this industry to make progress in view of the research and development experience of the above-mentioned conventional items, and succeed The components of the product and the further reduction of material costs are aimed at the use of springs attached to the circuit, and then to the plugs that are connected to the circuit board opposite to the socket terminals. This achieves low cost, inefficiency, and efficacy. The preferred embodiments are fully understood. As shown in the first and second figures, the system mainly includes an electric 3 and a contact terminal 474055. 5. The description of the invention (3) and the structure are as follows; Among them: The circuit board 1 has a Insertion 1 has an inward turning surface 1 1 1, and 1 is connected to the circuit board 1 and the other parts of the body are all plugged in. It is private and the two are P.... Use on the side surface *: Will be waiting for the shrapnel worker 3 "The f holding shrapnel 12 extends to the rear side with a flat 敕 fixing part 1 21 for tantalum heat recognition # " ... 疋 of the fixing part 1 21 conductive film (Figure 1 2 2 and turning, its connecting part 1 — .., one hundred to the vacant part 1 1 except that the back side is slightly inward than the edge of the circuit board 1 body, and the plugging part 1 and the plugging part 1 The distance formed by the side of 1 can be a card, and the red hearts one by one Μ Μ 4 f 4 j will hold 4; this fixed part 1 2 1 can be used for welding and is not shown in the electric ^ ... and continuously bent in front = 2 An upward inclined surface is formed at the end of the end 122. 鸲 A back is provided on the rear side of the resisting elastic piece 13 and a continuous bend is formed on the front side: fixed 亘 1 3 1 型, fixed 1 3 1 is located at the circuit board-turn 1 f 'and can use c electric film (not shown in the figure). Ill up and down the rear of the contact terminal 14 has a fixed 1 4 1 for soldering The beginning ★ 1 4 1, please refer to the third, fourth, fifth for this fixing part: = not shown in the figure). The schematic plan view above, and plug 2 =, is the connection between the present invention and the plug Figure 4: It is learned that when the plug 2 is connected to the circuit board 1 1 Φ, J. „,, /, the plug portion 1 1 is embedded in the slot 2 2 1 of the plug 2 and a plurality of contact terminals 14 corresponding to ΓΓΓϋ1 are connected to the slot. Miscarriage bullet 3 of circuit board 1 = Sub 23 forms an electrical connection. At this time, its entry into the bamboo sheet 1 2 is guided by the turning end 1 2 2 slope. Page 6 V. Description of the invention (4) and elastic resistance The metal shell cymbals 1 3 affixed to the plug 2 are also affected by the side of the plug 2 and the inclination of the resisting bevel on the other side facing inward, towards :: 2; 2 2 ϋ Belong to the shell 2 2 side surface, and then go to the spring] Force 1 2. The resisting spring 1 3 is to use the door directly. The above clamp y is connected to the ground circuit of the circuit board 2. The fixed part 1 2 i ,! 3 2: 1 4 1 is directly soldered to the circuit board 2 and the contact terminals 1 4 are used as a whole. On the circuit to form the present, please also refer to the three-dimensional appearance diagram after plugging in the sixth figure. When the plug = technology is the invention and the connector 1 1 ', its plug 2 is placed in the circuit. The turning surface 111 of the space 1 formed by the side surface of the plug portion 11 of the circuit board 1 and the plug portion i 彳 17 inserted in the circuit board 1 can directly plug the plug 2. However, the above group of users on the wheel . The electromagnetic wave shield is used and can be transmitted. The metal shell 2 2 can be used as a "shrap" to release the shrapnel in the circuit. The "2" can also effectively shield the slot 2 of the plug 2 and open the ground. 1 In addition, the lost clips 1 4 ′ of the present invention, the clips 1 3 and the contact ends 1, 1 4 J, the surface j is completely fixed and welded to the ^^ 7 T-2 plate by 1 to prevent-1 piece free 1 4 In the oblique five, description of the invention (5) and deformation, you can recognize the various electronic parts when welding, # to directly borrow the circuit board 1 for the overall configuration of the invention. 9 The same process is completed once by the same plug of the central plug portion of the circuit board i of the present invention 2-the end metal shell 2 2 The clamping spring 12 on the surface 12 is held against the spring 1 2 The central turning end i 2 2 two sides 2 1 ' Shuang123, which can be eaten into the concave after docking; ^ knife = out of the buckle arm, so the invention is shown on one of the illustrations: auxiliary: positioning. " 94 type, and the circuit board describes the design of the two types of plugs, and the displayed 邛 1 / is a socket configuration corresponding to the universal board 1 directly forming a universal serial port. The feature is: the clamping spring in the electrical invention 12 and 抿 J 二; = butt connection ', and the localization' does not restrict the present invention: the use of the present invention changes the description and the contents of the drawing A & the reason for using the present invention is similarly included in the present invention The patents = modifications and #effects of structural changes should be shared with Chen Ming within the scope of @u 令 心 月 's patents. In order to ensure that it can be used, its universal order: the creation of ports and sockets in use is in line with the patent's main owner. Therefore, this invention is an excellent practicable review committee. I hope that the brother t will comply with this case, in order to protect the knife bureau if there is any suspicion, please do not write the letter ^ — one by one creation, if Jun 474055 simple illustration [Schematic illustration] The first picture is a three-dimensional illustration Exploded view. The second figure is a three-dimensional combination diagram of the present invention. The third figure is a schematic plan view of the present invention before docking with the plug. The fourth figure is a schematic plan view when the present invention is docked with a plug. The fifth figure is a schematic plan view of the present invention after docking with the plug. The sixth figure is a three-dimensional appearance view of the present invention after docking with the plug. The seventh figure is a perspective view of a conventional USB connector socket. [Description of component symbols]

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Claims (1)

474055 re > June 6th, June 2 3 4 The scope of patent application, two types of "Universal Serial Port Sockets", are mainly based on a plug ## for plug mating, and 'Inward slaves ^ And the two sides of the plug-in part are provided with a spare part ratio which is more than FF. The connection part is connected to the outline of the circuit board body except for the back side; The lightning guide on the above circuit board causes the contact terminals to be soldered on the surface of the plug-in part :: two shrapnels' and the same direction as the overhanging part of the plug-in part. The overhanging part of the shrapnel is two :::::; : = After the connection part, the plug-in part is a contact end that can be correspondingly arranged in the slot = the elastic piece of the circuit board of the multiple contact end of the connection part can be elastic; it forms an electrical connection and assumes a positioning. ―, The surface of the metal shell at the end of the insert 'is the first in the scope of the patent application, which is on the two sides; =: abutment; the socket of the material 璋 ”The conductive film of the circuit board is welded. The rear side of the shrapnel is provided with a continuous bend. Folded resisting end, ===, the front hanging part is the slope of the board. ^ A far-end circuit is formed at the end. ^ Is a 匸 type, which is welded to the turning point as described in item 范围 of the patent application scope, where it is located on the plug part =, using the serial port's socket ”The conductive film of the board is welded to the solid side of the Qiuqiu / elastic sheet with the circuit 邛The front side is a continuous bent page, page 47405! 6. The turning end of the patent application scope, and the turning end 5, such as the patent application scope No. 4, wherein the clamping spring is provided with a buckle arm. 6. The first part of the scope of patent application, wherein the fixed part of the film behind the contact terminal. 7. If the scope of patent application is No. 1, the circuit board is slightly retracted inward at the edge of the side body. 8. If the scope of patent application is No. 1, where the plug is US 9 and if the scope of patent is No. 1, where the plug is US 10, as in the scope of the patent application "" wherein the plug is formed with an inclined surface away from the circuit board at the end. The central turning end of the "Universal Serial Port" described in the above item can be further divided on the two sides of the "Universal Serial Port Socket" respectively. The front end of the plug-in section of the universal serial port socket j is shaped like a circuit board. : The type of "Socket for Universal Serial Port" A TYPE. : The type of "Universal Sequence" " Car Socket "Β 丁 ΥΡΕ. Item J of "Universal Serial Port Socket E E E 394 Type. Page 11