TWI229474B - Mobile connector module - Google Patents

Abstract

A mobile connector module can be mounted on a circuit board having a plurality of sets of bonding pad. The invented module includes the following components: a mobile connector mounted on a circuit board; a plurality of sets of elastic springs corresponding to the bonding pads and located on the contact face between the mobile connector and the circuit board for forming an electric connection; a lateral wing connected to the mobile connector; and an external frame having an opening, in which the size of the opening is slightly larger than the size of the mobile connector and smaller than the size of the lateral wing. The external frame is fastened to the circuit board. The lateral wing is located inside the external frame. The mobile connector goes through the opening.

Description

1229474 V. Description of the invention (1)

Technical field to which the present invention belongs: The present invention is combined with a connector capable of performing small-scale displacement by using a leaf spring to align. The floating connector module is related, especially the connector connected to the circuit board, so as to be on the circuit board, and convenient for this connector to correspond to the peripheral components of the previous technology: ^ With the rapid development of integrated circuit manufacturing technology, electronics The technological development and advancement of men's hair have enabled the new generation of chipset and processor to have a more sophisticated and complex internal circuit architecture, which can provide more powerful computing capabilities and more complicated operating functions. In particular, because it can easily process various digital data such as sound effects, images, and patterns, it is widely used in multimedia electronic products, and is widely loved and widely used by consumers in the society. As far as the pS2 game consoles currently on the market are concerned, because they are equipped with a central processing unit (Emtiori Engine) and a high-end graphics processor (Graphics Synthesizer) produced by a 0.13 micron process, they can provide quite sophisticated ^ Smooth day and night effect, which is welcomed by consumers. In order to continuously improve the performance of game consoles, related companies have continuously introduced a variety of peripheral equipment to provide consumers with options to further improve the efficiency of game operations / provide more operating functions and options. Especially with the waste of online games, various manufacturers have successively introduced peripheral products that can be used with game consoles to access the Internet. Take the PS2 game console as an example, consumers can purchase a box 1229474 " --- 5. Description of the invention (2) on the production panel of the modem. For example, :: Assemble and connect it to the back of the game console through a connector for network connection games, and then you can use this modem to access the Internet, or please show 箆 箆 θ modem. The second child shows the current PS2 game console with U, which can be on the ^^ strong data-type data machine 1, with three connectors 1 12 (not shown) and hard; t swim / 4 machine Λ At the time of the game, it should be connected to the main board of the game machine at 1 u and be electrically connected. As shown in the figure, the connector 11 ′ of the bit 1 is used to connect with the motherboard to transmit ί 1 目 / ί message. As for the connector 1 2 2% located on the lower side of the modem 1, it is connected to the hard disk 2 in the game machine. Among them, the signal connector is combined with the signal pin 22 on the rear side of the hard disk 2 to pass the relevant signal & "As for the power connector 1 3, it is used to match the power pin on the rear side of the hard disk 2 so that Receiving the required power. Pisa has to pay attention that in order to increase the compatibility of the hardware, the current PS2 game I wear: some size specifications are not strictly restricted, such as 2 ”power pins 2 3 The distance is no norm. Therefore, all kinds of hard disks made by disc manufacturers today can be assembled and used in ps2. Then, because of the inconsistency of the specifications of the hard disks, the modem that matches the game console has a lot of stuck in the ground because of the hard disk 2 assembled in the game console. It may be locked: the case on the driver's side may also be locked on the case on the right, I and each hard disk 2 has its signal pin. The distance between 22 and the power pin 2 is also 1229474 ~ ~~ —.-~~ ~ — '1 " ·' — ~ · V. Description of the invention (3) Not all equals' How to determine the modem 1 and its connectors 1 1, 12 and 1 3 Relative position is obviously a very difficult problem for game machine manufacturers. In order to solve the above-mentioned problem of the alignment of the connectors 1, 1, 2 and 13, in the current products of the modem 1, in addition to the connector 1 used to combine with the motherboard, 1 has a fixed position, and is used to connect with the hard disk 2 The combined signal connector 丨 2 and power connector 1 3 are designed to be movable structures that can be shifted to the left and right by a small distance, so that alignment and adjustment can be adjusted according to the differences in the specifications of each manufacturer's hard disk. . It is worth noting that due to the design of this movable structure, the connectors 1b, 12 and 13 are made on three different circuit boards respectively, so in addition to the need for a considerable number of components, the production cost increases The complicated assembly process will also greatly lengthen the entire manufacturing cycle, which will not improve the productivity. Please refer to the second and third figures. These two figures show the internal structure design of the modem 1 of the target connector. As mentioned above, because% 11, 12 and 13 are made on three different circuit boards respectively, an extra frame i 5, circuit board needs to be prepared in the case of the number 1 machine 1, and then assembled Go to the product frame 丨 7 of the modem 1. , Valley This picture shows, please refer to the second picture first. The signal connector is assembled. 1 2

1229474 V. Description of the invention (4) —-^ " 'The required components on box 15. Among them, the connector 11 for connecting with the motherboard of the game machine is straight, and is fixed on a main circuit board 110 by a surface mount technology (SMT). As shown in the figure, the main circuit board i 丨 〇 has a larger size and is similar to the opening of the outer frame 5 and can be directly locked and locked in the space surrounded by the side wall of the outer frame 15. The signal connector 12 is fixed on a small circuit board 120 by a surface bonding technology or a Dip (Dual “one package” method. As for the lower surface of the j circuit board 120, an additional piece is installed The fixing plate i 2 丨. The left and right ends of this fixing plate 121 are provided with rivets 121a, and the two fixing screws 122a can be used to pass through the signal connector 12 and the circuit board in order from above the signal connector 12. The holes at both ends of 1 2 0 are screwed to the rivets 1 2 1 a of the fixing plate 1 2 1 and the three components are locked together. In addition, the fixing plate 1 2 1 is close to the two sides of the central part, They each have rivets 1 2 丨 b, corresponding to the holes 151 on the side plate of the lower frame 15. The two holes can be used to pass through the holes 1 upward from the bottom of the 5 side plate of the frame 1 2 2 b $ 1, screwed to the rivet 1 2 1 b, and the fixing plate 1 2 1 is locked to the side plate of the outer frame 丨 5. Since the hole 1 5 1 has an oval hole, the fixing plate 121 is locked. At this time, it can be moved a small distance, and the relative position of the signal connector i 2 on the outer frame i 5 can be roughly adjusted. Described later, is easy to see 'in accordance with the current design, in order to make the signal connector 12 of a small distance can be adjusted, in addition to making an additional signal with the connector 12 of the circuit board 120, but still need to increase said outer

Page 9 1229474 V. Description of the invention (5) f =, fixing plate 12 rivet 121 iodine 121b, fixing screw 122 iodine Remote connection: The installation and material costs are relatively increased. In addition, in order to make the signal circuit board 120 of the Thunder 3 capable of generating the required electrical connection with the main circuit board 110, the main circuit board 110 and the circuit board 120 will be lined with connectors 11 respectively. 3 and 120a to connect the two together with a flexible cable (ffc ^ y) 1 23. But in this way, in the entire production ^ #, it will have to bear the additional cost of two cable connectors and one flexible cable, and the entire assembly process becomes quite complicated. In addition to the signal connector 12, the design of the power connector 丨 3 is also quite complex. According to the third figure, this figure shows the assembly of the power connector ι 3 in the outer frame. In order to allow the power connector 13 to be shifted from side to side, a small-sized circuit board 13 is additionally produced for use in combination with the second and connection state 13. Further, the lower surface of the circuit board 130 is provided with a solid 2 fixing plate 1 31. Similarly, 卩 nails 131a are respectively formed on the left and right ends of the fixing plate 1 31 so that the two fixing screws 132a are pressed from top to bottom = through the holes of the power connector 13 and the circuit board 130. The rivets 131 locked to the solid 131 let. In addition, the central part of the fixing plate i3i is provided with # = rivet 1 3 1 b, which corresponds to the hole 丨 5 2 on the side plate of the outer frame 丨 5. ^ Fix the screw i32b through the hole 152 from bottom to top and fasten it to the right rivet. J Screw the fixing plate 1 3 1 to the frame 15. Since the holes 1 5 2 have 杈 ^ T branches, the fixed plate 1 3 1 can be moved at a small distance to achieve the effect of adjusting the position of the power connector 13. 1229474 --- ^ " 'One --- Five, description of the invention (6) In order to make the circuit board 110 produce i, a knot wire 1 3 3 will be installed two: one with a power supply fixing plate 1 3 1, riveting ^ The signal connectors are obviously being assembled and reassembled. In other words, the adjustment signal of the hard disk 2 is required to be recorded, but it is as if the signal is carried separately and each is matched. It is an assembly process. Summary of the Invention: The present invention provides a number of floating types that can be connected in the same way according to their needs. The design of the connector is such that the circuit board 1 3 0 where the respective small source connector 1 3 is located can be connected to the main electrical circuit 1 on the main circuit board 1 1 0 and the circuit board 1 3 0, and the connector 110b and 130a, so as to be connected together by a signal. However, in addition to the circuit board 13 0 of the connector 13, this design method also requires an outer frame 15, fixed 131 a and 131 b, fixed screws 132 a and 132 b, and additional 1 1 0 b and 1 3 0 a. The signal connection line 1 3 3 for connection is not cost-effective in terms of material cost, and the assembly procedure is too complicated. According to the current component structure of the modem 1, although the positions of the connector 12 and the power connector 13 can be approximated, The above is to achieve accurate alignment with fe pin 22 or power pin 23 of the game machine. As three circuit boards of different sizes are used, the connection line 1 2, the power connector 1 3, and the host connection head 1: group = = Complex, so whether it is production cost or order, it does not meet the needs of economic benefits. Each of the main circuit boards is made simultaneously with each of the floating connectors, and the amplitude displacement is adjusted. A connector module is provided on a circuit board.

1229474 5. In the description of invention (7), the connector of this connector is a modular pin, and the upper surface of the fresh board is | the corresponding pin. A movable connector has a corresponding soldering pad on the lower surface of the board. The floating connector-type connector prevents the electrical connection of the circuit board from being moved. The adjustable floating group includes the following components to be fixedly connected to a plurality of pads. The floating connector has multiple arrays on the surface to generate electrical connection and is fixed to the bottom plate and the bottom plate. Under floating conditions, the movable connector in the outer frame is connected to the circuit on the bottom plate and placed in the film spring through the internal connection. . And on a circuit board for dynamic connection, the phases on the phase board are 'on the bottom board and the wires on the bottom board, just outside the frame,' so that the limiter can have multiple junctions on the face for the f pair, and the bottom is connected to On the opposite side, the floating pressure can touch the bottom of the system, and the floating circuit can be floated to maintain the bit circuit of the circuit board. Ϊ́ 明 ΐDisclosure—A type of floating connector mold and group is installed on the lower surface of the board and: : The following components. -The bottom plate and the bottom plate are provided with supporting pins, which are fixedly connected to the circuit board and the bottom plate pins. One can be moved ★ ί: Connected to the corresponding connection crying face by the inner line = fast, placed on the upper surface of the bottom plate, floating and fixed 2 f frame 'floating through the floating connector and floating ::亡 To prevent the floating connector from leaving the bottom plate, and leave a gap between the movable connector and the outer frame. An embodiment: The present invention discloses a floating type with a shrapnel style and a matching component and method connected to a circuit board. By ^

Page 1229474 V. Description of the invention (8) The outer frame passes through the floating restriction and floats ^ ^ fast, and is fixed on the circuit board, when it can be caused, the floating can be prevented from detaching from the circuit board . Under the same conditions, the ^ on the outer frame is a small displacement of the left and right after adjusting the floatable rule while maintaining the bar electrically connected to the circuit board. The relative position on the circuit board is explained in detail. About this book; by the test service, the structure is assembled to float the circuit boards that are separated from each other, and the racks are made in the road. In the present invention, all the connection boards can be made a small two and allow these connections.器 于 电路 例。 Device in the circuit embodiment. As shown in the figure, the connector module: the first actuator 50 of the group 5 and an outer frame 52. The dagger includes a net-movable connection. During the assembly process, it will be available on the circuit board 4. Because the floating, movable connector 50 is directly placed on the multiple-element spring-type spring (in this figure, the lower surface of ^ 50 is shown, when making the plate 4, these spring-type springs ^ =) ' When placing a plurality of pads 40 on the circuit, the corresponding outer frame 5 2 of the electrical ridge contactor providing the required B on the circuit board 4 can be passed over the circuit board 4 from above. The outer frame 52 is used for the T / connector 50 and is fixed to prevent it from coming off the surface of the circuit board 4. Replace the used connector 50, in other words, because it can be floating 1229474 V. Description of the invention ~~ 一 ------- = 1 ° the lower surface of the elastic spring type is the same way to fresh spring Disengagement: The use of the frame 52 in addition to the knot J can prevent the shrapnel-type potential 40 from causing the electrical connection to be interrupted. Rectangle ^: Two feet outside ten frames 5: With-rectangular opening 521. In addition, the dimensions and dimensions of this surface will be slightly larger than the truncated square opening H of the floating connector 50, so that the floating connection 11 50 passing through the outer frame 52 can be painful during the assembling process. Displacement of the circuit board 4. That is, at the end of the gap, = ^, there will still be a joint company article between the Khan movable connector 50 and the outer frame 5 2 'The sub-movable connector 5 can be maintained between the circuit board 4 and the circuit board 4. In 52, the relative position of the sub-movable connector 50 on the circuit board 4 is moved relative to the circuit board 4. The opening 5V is separated from the anti-floating connector 5 ° from the rectangular frame of the outer frame 52 and meets the lower edge of the long side wall of the Y-moving connector 5 °, floating; ί outwardly protruding The side wing part 50. When the outer frame 52 is put through it can be: ^ ^ ^ Circuit = stuck by the outer frame 52 to prevent the floating connector_

522 Λ: Λ Do not make a plate that protrudes outwards to make 22 ^ A screw hole is made on the female plate 522, so that a frame 52 brace is passed through the floating connector 50 and assembled to the circuit Board *, the outer frame 52 can be locked to the circuit board 4 by screwing

Page 14 1229474 ---- ---- 5. Description of the invention (10). In other words, since the size of the opening 521 on the outer frame 52 is slightly larger than the size of the movable connector 50 and smaller than the size of the side wing portion 50, when the outer / is fixed on the circuit board 4, the side wing portion 501 will It is located in the outer frame "in the middle", and the floating connector 50 passes through the opening 521. Please refer to the fifth figure, which shows the situation where the outer frame 52 is put on the outer connector 50. .By using screws 524, screw in the screw holes 5 2 of the outer frame / 2 in sequence, and Lei Guyou J μ &

Outer frame 52. # Yue, the screw 42 corresponding to the mountain circuit board 4 can effectively lock S for the connection ^ ,,, because between the floating connector 50 and the outer frame 52, t2; Lt- ^ 25, medium After ordering, move left and right slightly. Take the test? Yes, as shown in the fifth figure, although it is in a floating row: as the foot sockets 5 02, they are densely arranged and distributed into two fresh 八 40 蚀 作 for the pads 40 on the upper surface of the circuit board 4 When you can make this; you can choose: Γ into four lines' as shown in the fourth figure. In this way, the size of the pads 40 is reduced in order to increase the number of paddle springs in the four rows to reduce the chance of short circuits. Of course, the pin jacks of these rows are 50.2. 4 ° will still correspond to the floating connector 5o respectively.

Page 15 1229474 V. Description of the invention (11) In a preferred embodiment, the pads 40 distributed in four rows on the circuit board 4 can be arranged in the same manner as in the sixth diagram A, where any two adjacent rows The knowledge pad 4 0 'is a situation in which the masters are staggered. And from the top to the bottom, the pads 40 in the first and third rows are aligned with each other, and the pads 40 in the second and fourth rows are also aligned with each other; as for FIG. 6B, 4 shows another arrangement, in which pads 40 are also arranged in four rows and the pads 40 in the first and second rows are staggered, but 彼此 is in the second and third rows. The pads 4 in the row are opposite to each other. Since the pads 40 on the circuit board 4 correspond to the floating connector 5G2, the pads are arranged in a row of soft cloth = Row: Eight female The number of pads 40 in a row is only the number of pin sockets 5 2 in each row; two 2 ^, 1 and, because the length of the distribution of pads 40 in each row is about the same as that of i! The length of the pin sockets distributed in each row of 502 is larger than the size of ψ * 40 itself, or the distance between the pads 40, which can greatly iW An.

# μ ί I can make the leaf spring of the lower surface of the floating connector 50 follow. It can be moved by: ^ pad touch ', its arrangement can be like the distribution / pins of the seventh figure 503? Viewing the lower surface of the device at 5 °, the springs of the leaf springs in each row correspond to the odd and f holes 5 0 2 and are also arranged in two rows, but the spring of the leaf springs 503a on the outside of the device 50 is facing the floating type. Attached ° T 'As for the even-numbered shrapnel spring 5 0 3b

Page 16 1229474 V. Description of the invention (12) The inner side of the floating connector 50 is extended. Moreover, the leaf spring 503a projecting outward has a longer length, and the leaf spring 503b extending inward has a smaller length. When the floating connector 50 is placed on the circuit board 4, the spring-type spring 5 0a extending outwardly will just press the solder on the circuit board 4 distributed in the first row and the fourth row. The pad 40; as for the inwardly extending leaf spring 5 0 3b, it will press the pads 40 distributed in the second and third rows. In other words, since the leaf springs 503 are also distributed in two rows, the leaf springs 503 in each row will correspond to the fresh pads 40 in the two rows on the contact circuit board 4, respectively. In addition, the number of the leaf springs 50 3 in each row will be twice the number of pads 40 in each row on the circuit board 4. Please refer to the eighth A to C diagrams. This part of the diagram shows the assembly of the connector module 5 to the circuit board 4. Among them, the eighth diagram A is a top view of the circuit board 4, and the eighth diagrams B and C are side views of the circuit board 4, showing that the frame 5 2 is fixed to the circuit board 4 with screws 5 2 4 so as to restrain the The case of floating connection benefits 50. It is worth noting that in the first embodiment described above, since the pattern of the pads 40 needs to be specifically defined on the circuit board 4, the layout of the circuit board 4 must also be changed during the production process. In order to enable the above-mentioned floating connector module to be effectively applied to an old circuit board, the present invention also discloses another design of the floating connector. Please refer to the ninth picture, this picture shows

Page 17 1229474 V. Description of the invention (13) According to the second embodiment of the present invention, the two concubines are flat. n ^ + up The method of making a floating connection to the fasting group 5 on the road board 4. A cnrt t In addition to the above-mentioned floating connector 50 and the outer frame 52, this transporting hacking group 5 has a bottom plate. A plurality of SMt pins (not shown in the figure) are made on the lower surface of a bottom plate 54. Therefore, when assembled on the circuit board 6, it can be fixedly connected by soldering ... to the corresponding contacts on the circuit board 6. . On the upper surface of the base plate 54, a plurality of bonding pads 540 are made, and are connected to corresponding SMT pins via internal wires, respectively. Next, as described above, the floating connector 50 is placed on the bottom plate 54 so that the leaf spring 50 of the lower surface of the floating connector 50 is directly pressed against the corresponding solder pad 5 4 0 To provide the required electrical connection. Then, the outer frame 5 2 is passed through the floating connector 50 and fixed on the circuit board 4 to prevent the floating connector 50 from being detached from the surface of the base plate 54. It should be particularly pointed out that when making the bonding pads 540 on the upper surface of the bottom plate 54, as described above, these bonding pads 54 are arranged in four rows so as to increase the size of each fresh pad 540 and increase the bonding pads 540. Pitch. As for the arrangement manner of the solder pads 54 0, refer to the arrangement manners in the sixth diagram a and the sixth diagram B, that is, the pads of two adjacent rows are staggered from each other, and the first row and the second row are arranged. The pads in the three rows are aligned with each other, and the pads in the second and fourth rows are aligned with each other; or, the pads in the first and second rows are staggered from each other. Permutation but

Page 18 1229474 V. Description of the invention (14) is the same in the second row. When each row of pins on the connector 50 is to be specifically referred to the bottom plate 54, it is next to the side of the bottom plate 5 4 and a screw circuit is used. The board 6 corresponds to the floating connection, which can allow a small shift to the right. In other words, the floating connection: exactly corresponds to the "box 5 2 through the sleeve can: floating connection; outer frame 52 Remaining: The pads in the front < and the second row are aligned with each other. The pads 54 0 on the bottom plate 54 each correspond to the floating pin sockets 502, so the number of pads 5 4 0 in each row is only half of the number of sockets 50 2. What comes out is 'when the outer frame 52 passes through the floating connector 50 and the ultrasonic fusion method can be used, the outer frame 5 2 is glued ^ on' and packaged into the connector module 5 in the tenth figure. The wires 5 2 4 ′ are sequentially screwed into the screw holes 5 2 3 of the outer frame 5 2 and the electric J screw holes 6 2 to effectively lock the outer frame 5 2. In addition, because there is still a gap 5 25 between the 15 50 and the outer frame 52, the floating connector 50 is left and right on the upper surface of the bottom plate 54. 〇 $ = movable connector 50 is placed on the bottom plate 54 The upper surface & accesses the lower surface of the multi-element shrapnel impeachment 503 and the bonding pad 540 to generate an electrical connection. At this time, the outer connector 50 can be fixed on the bottom plate 54 to restrict the door from leaving the bottom plate 54, and the floating connector 50 and the gap can be allowed to allow the floating connector 50 to be on the bottom plate. 54 A small shift to the right.

1229474 V. Description of the invention (15) First of all, 'Because several floats can be moved: OR'ed; road check board, ... a =' All are made on the same-block electrical requirements for small-scale displacement adjustment, so both can According to their respective types, for each floatable: = mind does not need to be like the conventional technique-board connection. In this way, it will be possible to produce a large number of products in the production = installation; module accessories are relatively small, so in the above-mentioned embodiment: ;; ::::: assembled #. For example, the installation is complete. Phase: locked to the circuit board i, two steps can be assembled. Obviously, group f: two middle: = dozen steps of assembly process, the purpose of the cycle. In order to reduce the cost and shorten the manufacturing time, the movable connector and the power supply are exposed, and a base plate is exposed, which is used as an electrical transfer medium between the floating surface and the transmission. Among them, the bottom surface and the top surface of the bottom plate are equivalent to the SMT pins corresponding to the dense contact points on the plate, to the pads, to provide a floating pad, a relatively loose arrangement, and a large-scale soldering short circuit opportunity. The / type connector has a larger displacement space and reduces the occurrence. Although the present invention is compared to the invention spirit and invention of the factory: it is stated that if it is not used to limit the male body of this month, it is only limited to the above embodiments. Familiar with this

Page 20 1229474 V. Description of the invention (16) A technician can easily understand and use other components or methods to produce the same effect. Therefore, all modifications made without departing from the spirit and scope of the present invention should be included in the scope of patent application described below.

Page 29 1229474 Brief description of the drawings The above description and the many advantages of this invention can be easily understood through the following detailed description combined with the attached drawings, of which: The first figure shows the main differences in the conventional technology. Connector, signal connector and power connector are manufactured on three different circuit boards respectively. The second figure shows the exploded view of the structure of the signal connector assembled on the outer frame in the conventional technology. The third figure shows the Exploded view of the structure of the power connector assembled on the outer frame in the prior art; the fourth figure shows the exploded view of the structure of the floating connector module in the first embodiment of the present invention; the fifth figure shows the first according to the present invention The embodiment assembles a floating connector module; the sixth diagrams A and B show the arrangement and arrangement of the solder pads made on the circuit board according to the first embodiment of the present invention; the seventh diagram shows the arrangement of the solder pads made according to the present invention The distribution and arrangement of the leaf springs on the lower surface of the floating connector; Figures A to C show the top view of the assembly of the floating connector module on the circuit board according to the present invention and A side view; a ninth figure shows an exploded view of the structure of the floating connector module in the second embodiment of the present invention; and a tenth figure shows a situation in which the floating connector module is assembled according to the second embodiment of the present invention.

Page 22 1229474

Drawing number comparison table: modem 1 connector 11 signal connector 12 power connector 13 frame 15 product frame 17 main circuit board 11 0 cable connector 110a signal connector 110b circuit board 1 2 0 cable connector 120a fixed board 1 2 1 rivet 121a rivet 121b fixing screw 1 2 2 a fixing screw 122b flexible cable 1 2 3 circuit board 1 3 0 signal connector 130a fixing plate 131 rivet 131a fixing screw 1 32a rivet 131b fixing screw 132b hole 1 5 1 hole 15 2 Signal connection cable 1 3 3 Hard disk 2 Signal pin 2 2 Power pin 2 3 Circuit board 3 Solder pad 31 Screw hole 3 2 Fresh 塾 3 3 Thread hole 3 4 Circuit board 4 Fresh 塾 4 0 Thread hole 4 2 Connector module 5 Floatable connector side wing 5 0 1 Pin socket 5 0 2 Spring leaf spring 503 Frame 5 2 Rectangular opening 521 Plate 5 2 2 50 Page 23 1229474 Schematic description of screw hole 5 2 3 Screw 524 Clearance 5 2 5 Base plate 5 4 Pad 540 Circuit board 6 Screw hole 62

IBB Page 24

Claims (1)

1229474 VI. Scope of patent application 1 _ _ bottom plate 'The bottom of the bottom plate, — on the circuit board, the support pins of the bottom plate, the fixed connection interconnects are connected to the corresponding ones; there are multiple solder pads, Via-floatable connector, the lower surface of the ^ guishuannian "type connector has a complex array of two: the upper surface of the two, which can float to create an electrical connection; and ^«, corresponding to these pads: The outer frame is passed through the floating connector 2: restrict the floating connector from leaving the bottom ... There is a gap between the U-shaped connector and the outer frame. If the floating connector module of item 5 of the patent application scope, the lower surface of the above-mentioned bottom plate is the surface contacting the above-mentioned circuit board. If the factory applies for a floating connector module in the scope of patent application No. 5, the upper surface of the bottom plate is the surface contacting the floating connector. 8 · If the floating connector module of item 5 of the scope of patent application, the pads of the bean row # are arranged in several rows, and the pads of adjacent rows are staggered 9 The floating connector module has an outwardly extending plate at both ends of the outer frame, and a negative-thread hole is formed on the plate. Page 26 1229474 6. Scope of patent application 10. If the scope of patent application-/, the above-mentioned floating connection module can be connected in two lines. The pin sockets on the surface are arranged in a distributed manner. 11. For a patent application, where the floating connector module of the above item on the upper surface of the bottom plate, the pads correspond to the floating, 2, and are arranged in four. OK, and the pin jack of the connector. 12. If the scope of the patent application is No. 1, the floating connector module located in the floating connecting item, the springs are arranged in two rows, ° days. The multiple-element spring-type springs on the Γ surface are oriented toward the odd-numbered ones in the row. The spring-type springs are extended toward the edge, and the even-numbered T / is extended along the inside of the movable connector. 13 As described in item 5 of the scope of the patent application, the pads are arranged in a four-connected module, and some solder pads are staggered from each other. In the first and second rows, I repeat 14. If the scope of the patent application is No. 3 /, the above-mentioned No. 3 movable connector module is arranged. The 仃 and the second order Yin Zhi's fresh 塾 are aligned with each other, such as the "floating cut of the patent Fangu No. 5 with a rectangular opening" and the size of the rectangular opening Page 27 1229474 VI. The scope of patent application is slightly larger than the size of the floating connector, and the floating connector allowed to pass through the outer frame is displaced relative to the base plate in the rectangular opening. 1 6. The floating connector module according to item 5 of the scope of patent application, wherein the outer frame is fixed to the base plate by ultrasonic fusion. Page 28