TWM261881U - Board-to-board connectors - Google Patents

Description

M261881

4. Description of Creation (1) [Technical Field to which the New Type belongs] This creation is to provide a board-to-board connector for board-to-board positioning, and each has a convex structure corresponding to each other, thereby providing appropriate elastic collision or pulling Disconnected eyepiece connectors, especially a metal elastic body and groove that can oppose the two sides of the socket and the plug with each other, and supplemented with an average force holding force to prevent the connector from being subjected to external forces. [Previous technology] According to the current computer and electronic technology sub-products have been popularized in various social and electronic products in the society, the development trend is also moving in a small direction, and the short-term development of electronic products, in order to reduce electronics to a board-to-board Connectors to make the two connection 'phase-to-plane board-to-board connectors more difficult; however, in the above-mentioned various patent applications of June 25, 1998, the new type The case is verifiable. Please refer to the three-dimensional exploded view and side cross-sectional view of the board connector. The male seat A and the female seat B each contain a corresponding number of terminals A 1 of the male A. They are soldered to a pre-child. B 1 is fast-developed in another preset circuit, and all kinds of electrical corners. As the technology develops, the electrical computing functions are strong, the speed and volume of connectors need to follow the trend of thin and light products. The volume height is driven by the inevitable reasons for the R & D circuit boards that can be stacked on top of each other and electrical bonding, docking and positioning. The creator then proposed a modification of the board-to-board connector, and this case has been published. As shown in the fifth and sixth pictures of the fourth reading, it is Xi '. It can be clearly seen from the figure that the board mother seat B is composed of the male seat A and multiple terminals Al and B1, and a circuit board will be provided. And the end plate of the female seat B, wherein the female seat B is a ring

M261881 3. Creation instructions (2) There is a vertical part B available for the male seat to extend out of the slot B 2 When positioning, the elastic resistance force and the female seat B make the two preset electric. However, the arm B 1 3 When the board-to-board-connected flexible arm BB 1 3 is pulled, it is extremely easy for electricity between the A terminals A 1 B 1 to cause board-to-board troubles for electronic production, and reduce its height. . The slot B 1 1 combined with A and the flexible part of the horizontal part B are flexible. When the male seat A is oriented, the female B end can be abutted against the corresponding terminal A 1 of the male seat A. The circuit boards are overlapped with each other and This design is only for the single male terminal A. The connector A often causes elastic fatigue when the connector is inserted and removed. The resetting stroke is shortened. Due to the loose contact of the flexible arm B 1 3, loose contact or connector The butt-shaped product crashes and even the size currently made on the market to save the proper docking 2 of the electrical connector, and the terminal 12 of the female seat b is at the vertical part b B 1 3, and the flexible arm b is pressed into the female The terminal A 1 of the flexible arm β 1 of the socket B 1 of the socket B can form an electrical connection with B 1. In the process of purely using the female seat 1 to provide, it is easy to be scarce and caused, such as the elastic resistance of the second circuit to move or fall off, the interruption makes the signal state unstable and easy to damage, and the manufactured board is the purpose of the board product. The B terminal B elastically resists the B type of the female seat, and the external force of the board is insufficient, so that the terminal numbers cannot be smoothed to make it a user connector. It is space, so B 1 on the front design has 1 1 side 1 3 For the position B2, a 3 generates a flexible holding force that connects the male seat A, and then 1 if the terminal B1 bumps or pulls the flexible arm to the male seat A1. The operation is to emphasize how to provide the most important thing is how to solve the above problems and deficiencies. The relevant manufacturers of the industry are eager to study the direction of improvement.

Page 6 M261881 IV. Creation Instructions (3) [New Content] Therefore, in view of the above-mentioned shortcomings, the creator collects relevant information, evaluates and considers it from various parties, and uses the years of experience accumulated in this industry, through continuous trial production and Modification, the birth of a new patent for the design of such a board-to-board connector with reliable positioning and easy to loose. This creative elastomer has metal damage and progressive retention. The main purpose of this creation is to make the elasticity of the pedestal elastic. The main purpose is to use the metal on the two sides of the socket and the plug to fix each other. Corresponding protrusions and grooves, and the material strength of the grooves and protrusions is not easy to wear due to the increase in the number of insertions and withdrawals, so that the sockets and plugs can be accurately positioned and provide appropriate springs to prevent the connector from being impacted by external forces or Disengage each other while pulling. The secondary purpose is to have complex grooves on the metal elastic body of the socket, which can reduce its structural strength and increase the average force of the body to prevent breakage or deformation during insertion. Shu [Implementation] In order to achieve the above-mentioned purpose and effect, this creation uses:!, Which is the best implementation of this creation:: paragraphs and functions are as follows, I fully understand. Please explain its characteristics by hand and please refer to the first, second and third figures at the same time: the three-dimensional exploded view of the example, the partial three-dimensional exploded view, and the vertical = for better practice: see the board-to-board connector of this creation c 'is composed of a figure and a metal elastomer 3, so the detailed structural characteristics of the main plug 2 of this case are as follows

Page 7 M261881 IV. After the creation description (4); of which: the socket and the left and right sides of the accommodation space 1 2 outside the other base 1 1 1 3 inside the side is open with 1 3 2 is connected 1 3 3, But not shown) the plug body 3 is fixedly provided with a butt portion 2 1 which conducts electricity) and is electrically connected to the metal side of the socket 1 and the corresponding convex portion 31 is positioned to provide a plurality of slots 3 5. At the same time, the base 1 and the left and right sides of the 1 are respectively provided with an embedding portion 12. The embedding portion 12 has an accommodation space 12 1, and a guide surface 1211 is provided above the 121, and the embedding portion is opened. There are cutaway grooves 1 2 2 communicating with the accommodation space 1 2 1, and fixing portions 1 3 are respectively provided on the front and back sides, and docking spaces 1 3 1 are formed at the two fixing portions, and each fixing portion 1 3-more than one The spaced positioning grooves 1 3 2 allow the positioning grooves to pass through the docking space 131 and a plurality of conductive terminals can be penetrated. The conductive terminals 1 3 3 can be soldered to a preset circuit board (the electrical connection is shown in the figure. 2's) The left and right sides of the base 2 1 are provided with metal elastic positioning portions 2 2 ′, and the front and back sides of the base 2 1 are respectively provided with 3 and a plurality of conductive terminals 2 3 accommodated in the docking portion 2 3. It is soldered on a preset circuit board (not shown in the figure), and the conductive terminals 1 3 3 provided in the number of conductive terminals 2 3 1 in the plug 2 correspond to each other. The elastic bodies 3 are respectively fixed on the socket 1 and The two left and right seats 1 of the plug 2 and the metal elastic body 3 of the plug 2 are each provided with a mutual 31 and a groove 3 2, and the groove 3 2 is provided with a guide The convex bevel 3 2 1, and the metal elastic body 3 of the socket 1 is provided with a through hole 3 3, and the upper edge is provided with a guide bevel 3 4. Refer to the first, second, and fourth figures for the sake of comparison. Jiashi M261881 is a three-dimensional decomposition of the above-mentioned components. The socket 1 and the inserting elastic body 3 are 1 2 of the socket 1 and the outer part forms an elastic change 2 2. The positioning portion 2 of the elastic body 3 is even if the socket 1 is outward 5 for the first time. Close to the groove 3 5 to increase the strength of the unopened structure at the junction. When the pressure is broken and fixed at the junction, it will force the metal to reduce the amplitude of the metal in the metal. Firstly, the convex part 3 corresponding to the metal side and the socket is fixed to the center of the sexual body 3 and belongs to the elastic body 3 2 Press the insertion part 1 2 downward to guide the sliding part 3 and the metal elastic section 1 2 The amount of shape, if the gold hole, it will change due to the stress on the metal due to the reaction force; In addition, the elastic edge of the metal will first touch the part to generate the stress forced by the structure opened by the central body. 5) The three-dimensional enlarged side sectional elastic body 3 of the embodiment is 1 and the plug 2 3 1 and the concave The slot inserting part 1 2 can be partly cut out of the slot 3 2 When the socket 1 is inside the guide surface 1 2 to the accommodation space is divided at the junction of the upper side 2 of the slot 1 and the body 3, which belongs to the elastomer 3 metal elastomer elastomer When 3 is on, it will make the gold when the body 3 of the plug 2 is pressed into the convex portion 3 1 and bounce through the holes 3 3 times to increase the exploded view and the plan view, which are fixed on the two sides respectively. The metal 3 2 of which the accommodating space groove 1 2 2 is located in the cut groove 1 ′, its plug 2 1 1 and the metal 1 2 1, the edge of the groove 3 is formed in 2 2, and the upper edge of the groove 3 The metal has an anti-reversal elastic body. 3 The positioning portion 2 2 is placed above the space 1 2 and deformed. For example, the purpose is to add its elasticity and the metal elasticity to the structure. The left and right heads 2 are provided with each other. Metal elastic body, and metal elastic shape, and make gold place, when the plug 2 will be elastically elastically deformed along the guide bevel 3 4, the insertion part 1 2 plus its elastic deformation is provided with any groove to press in. The stress is severely cracked or the shape part 2 2 the internal part 2 2 the bottom body 3 the central elastic body 3 and the elastic body 3 can further make the pressure

M261881

Creation instructions (6) are all scattered around the hole 3 3 and the intersection of the slot 丄 2 2 to avoid stress concentration on a certain point on the metal elastic body 3 to cause the metal elastic body to crack or deform. The convex portion 3 丄 is smoothly slid into the groove 32 along the inclined surface 3 2 of the groove 32, and the elastic reset force is used to securely hold the convex portion 3 in the groove 32, and make the plug 2 The docking portion 2 3 is placed in the docking space 1 3 of the socket 1, and the top surface of the base i of the socket 为 can be attached to the bottom edge of the base 2 1 of the plug 2 to form a 〆 positioning, so that the conductive terminal of the socket-1 3 3 and the conductive terminal 2 3 of the plug 2 are in contact with each other and are electrically connected, so that the conductive terminal i 3 of the socket 1 and the plug 2 are electrically connected on the preset circuit board for soldering, and the completion is completed. This whole assembly. When up <, it is necessary to connect the plug 3 and the oblique pull-out socket of the elastic body 3 3 2 to the metal elasticity and provide an appropriate state by increasing the elastic gap 3 5 to set the circuit position. The elasticity of the part 2 when it springs outward 2 and slips between 1 and 2 is greatly reduced by 3, so as to make the gold holding force, and when the board drives 2 the holding force is changed to form a space between the grooves to form the elasticity. The slot 3 5 can also make the elasticity reach the fixed socket 1 plug 2 to the socket, that is, a gap, and 3 2 the outer socket buffers its deformation to reduce the stress. The 3 body is completely aligned with the plug from the socket 1 side to the socket. The convex part can be easily inserted and pulled out of the gold. The metal is evenly dispersed and formed into 2 phases. 1 on one side of the metal 1 on the other side 3 1 along the plug will be elastic stress, fracture or structure is stronger than through-hole stress The metal body of the elastic body touches the groove 2 and the whole body 3 knots to avoid deformation, and the 3D and 3D butt joints are generated outside the plug surface 3 2 1. Use the secondary body 3 — the amount of deformation of the through hole 3 around the elastic buckle to prevent the plate

Page 10 M261881

The electrical properties of the board connector connector are 3 2, and the plug is provided corresponding to the convex body 3 and the socket and the groove 3 2 are more stable. Therefore, this 3 is a set point separately. It belongs to the elastic body 3, which provides a proper connection state, and the grooves 3 and 2 all cause its grinding function to decrease. The above is only detailed, but 'everything else that has not changed and is in poor contact with the external force due to collision or modification or the socket 1 2 head 2 2 sides 3 1, the number of convex portions 3 1 and plugs 2 that can be placed is not easy to make the phase created for the corresponding socket 1 and the plug has a secondary elastic holding force to make the board-to-board connection have metal material consumption Damage, and further increase the plate detailed description for this embodiment and deviate from this creative change, the contact should be interrupted when pulling or pulling so that the metal elastic metal elastomer on the side reaches the metal elastic correspondence as described above 1 or 3 Break away. The socket 1 and the plug convex portion 3 1 and the head 2 are combined to be elastically deformed to achieve the strength of the adapter is not easy to make, and the convex portion 3 1 to the board connector is not used to limit the techniques disclosed in this creation. The original is separated from each other, and the signal cannot be compliant. The body 3 or 3 can be convexly implemented. The purpose 2 can be set for one body 3 so that the grooves 3 2 on the two sides of the board-to-board connector 2 are in the process. The position of the force is indeed detached from each other, and it is not easy to cause the board-to-board transmission due to the better service life of the plug-in and the groove 32, which can be covered by the spirit of Shenyi in this creation. The groove is provided with a recess and a groove 3 2, and a metal bullet or more than one convex portion 3 1 connector butt-shaped metal elastic body mainly protects the gold structure of the heavy socket 1, thereby forming a stable convex portion 31 and the number of times. Increase the number of interlocking 0-line embodiments. The equal patent scope that is requested to complete the patent scope sums up the above. The board-to-board connector of this creation has significant advantages in use.

M261881 4. The effectiveness of the creation note (8) is enhanced, and it is in line with the patent elements of novelty, creativity and progress. The application is made in accordance with the law. I hope the review committee will grant this case early to protect the hard work of the creator. The bureau has any suspicions, please follow the instructions of the letter, and the creators must cooperate with all efforts and be honest.

Page 26 M261881 Schematic description [Schematic diagram The first diagram is for the better creation of this creation The second diagram is for the better creation of the creation The second diagram is for the better creation of the creation The fourth diagram is for the creation of the better Side view sectional view of Jiashi 0 The fifth figure is a conventional three-dimensional subdivision The sixth figure is a conventional side cross-section [The main component 1 socket 1 1 base 1 2 embedded part 1 2 1 accommodation space 1 2 1 1 guide Leading surface 1 2 2 Slot 2 Plug 2 1 Base 2 2 Positioning 3 Metal elastomer description] An exploded perspective view of the embodiment. Partial three-dimensional exploded view of the embodiment. A three-dimensional appearance of the embodiment. A partially enlarged view of the metal elastomer of the embodiment. Face view. Description of the number] 1 3, fixed part 1 3 1, butt space 1 3 2, positioning groove 1 3 3, conductive terminal 2 3, butt 2 3 1, conductive terminal 3 1, convex part 3 2, groove 3 3 Through hole 3 4, guide bevel

Page 13 M261881 Brief description of the diagram 3 2 1 ， Slope 3 5 ， Notch A, Male A 1, Terminal B, Female B 1, Terminal B 1 3, Flexible arm B 1 1, Vertical part B 1 2 , Horizontal part B 2, slot lIBiil page 14

Claims (1)

M261881 V. Application scope " — 1. A board-to-board connector, especially a board-to-board connector that can be positioned and docked with each other, which are respectively provided with sockets and plugs, and the sockets and plugs contain solderable materials. A plurality of terminals are provided on a preset circuit board, and the terminals of the socket correspond to the number of terminals of the plug and can be electrical, which is characterized in that: the metal elastic body is fixed on both sides of the socket and the plug, and Corresponding convex portions and grooves are provided on adjacent surfaces of the two-metal elastic body, and the convex portions are snapped into the grooves and positioned. 2. The board-to-board connector as described in item 1 of the scope of patent application, wherein the t-seat has a base, and the left and right sides of the base are respectively provided with embedded parts with a space ^, and outside the embedded part A slit is formed to communicate with the accommodation space, and a guide surface is provided above the accommodation space. 3. The board-to-board connector as described in item 2 of the scope of the patent application, wherein the socket has a fixed portion with a docking space on the front and back sides of the socket, and one or more fixed portions are provided on one side of each fixed portion. The spacer-like positioning grooves make the positioning grooves communicate with the docking space and can be penetrated by a plurality of electrical conductors. 4. The board-to-board connector as described in item 1 of the scope of the patent application, wherein the plug has a base, and positioning portions on the left and right sides of the base can be fixed by the elastic body, and the base is The two front and back sides are sighed respectively with a mating part and a plurality of conductive terminals housed in the mating part. The conductive terminals are soldered on a preset circuit board for electrical connection, and the number of conductive terminals in the plug is provided in the socket. Corresponding to the conductive terminal. M261881 V. Application for patent scope 5. The board-to-board connector described in item 1 of the patent application scope, wherein the metal elastic body of the socket is provided with a plurality of through holes, and the upper edge of the socket is provided with a guide slope and a notch , And the groove may be provided with an inclined surface for guiding the positioning of the convex portion. 6. The board-to-board connector according to item 1 of the scope of patent application, wherein the metal elastic body can be provided with one or more corresponding convex portions and grooves. Page 16