TWM253923U - Circuit board spacing connector - Google Patents

Description

4. Description of Creation (l) [Technical Field of New Type] In particular, it refers to a connection component that can be applied to a board-isolated connector applied to a multi-layer parallel stacked circuit board [prior art]. A specific pitch is stacked in parallel to a computer (or; chassis) i, which is a well-known technique "two and / f = pieces, generally known as" circuit board isolation connector "or also: a circuit board must be provided Grounding function. After long-term existing? From the connection, most of them have been able to be assembled without other auxiliary tools, that is, the effect of tool-less disassembly and assembly without installation = convenience, structural strength, etc. "There is still room for improvement." The hall disclosed in the US patent us575441 2 isolated connection cry, and the right body assembled on the lower plate and a rotatable stud σ mfi: inserted and rotated to It is fixed in the body. This type of isolation connection has considerable problems in assembly operations. Because i ”solidly needs to be rotated, it is easy for the operator to cause occupational injury in the case of second-hand wrist twist. According to US6071 1 31, a grounding clip connected to the lower board is disclosed, and a clamping assembly (heart. ^ Assembly) is used to connect the upper board and be connected to the ground clamp. This = required The rotation operation is used, but its design is quite complicated. 1 After the assembly is completed, the connection point protrudes from the upper plate and is not flat enough. Another similar US patent US5833480. M253923 4. Creation instructions (2) Furthermore, the isolation connector The structural strength is also an important issue. The isolated connector disclosed in the US patent US6 1 86800 has a tab to connect a board, and a mounting post combining the board and the connection. Sheet, and a screw is provided to provide a locking effect. Not only is it used, the wire increases the tediousness of the assembly operation, but also because the design of the connection sheet is too thin and easily deformed, and it loses the effect of stable support. [New content] This creation Occupational injuries are easily deformed due to board isolation. In view of the fact that a high top section is protruded away from the connector main board and an extended side, the included part includes a flat hook on the top surface of the base. However, the deformation and the positioning of the hook end of the original assembly, the technical problem to be solved is that in the prior art, the circuit operation has a rotating operation action, which also causes damage. In addition, the structure of the isolation connector The end face of the connection is complicated and lacks strength. The problem is that the end face is not flat. The problem of the first technique f, the circuit board partition provided by this creation includes a base and a slider, where the base contains a piece of base, and two wings. When the board part is pushed out and bends below the direction of the extension part, the substantially lowered board is reached at the base bend, and the two wings are extended from the top section of the flat extension sheet to the upper board. The effect of the upper plate, the bottom side of the low operator seat is slightly parallel, and the bottom of the plate can be inserted between the top edge of the wing system and the occupational injury. The extension of the top of the base has one side of the volume. Bend an upper plate to the top of the base to receive the sliding member, and slide the flap. The possible movement of the linear movement is from the top surface of the base, and extends the space where the piece is placed; the sliding hook part; wherein, the body, when the slider part is inside, bends the hook part to push the flat part of the member and the sliding part. Sex, not to mention M253923

The flatness of the end face of the joint is improved, and the structural strength of the multi-layer board with the ribs is strengthened by the rib structure. [Embodiment] Please refer to FIG. 2. The circuit board = off connector 100 provided by the first preferred embodiment of the present invention is composed of a base 200 and a sliding member 300. The two bases at 20 ° are a rectangular cylinder with a large area at the bottom, and the two symmetrical sides of the base 200 are respectively provided with ϋ-shaped grooves 201 and 202 to form spring pieces 220 and 230. The bottom sections of the elastic pieces 22 and 23 are respectively provided with outward protruding oblique blocks 221 and 231. An extension sheet 24. is provided on the top side of the base 200, and after protruding one degree from the top side of the base 200, it is bent and approximately parallel to the top surface of the base 2000, and the peripheral edge of the top section of the extension sheet 240 It is approximately a rectangle; and the top section of the extension sheet 24 has two wings 241, 242, and an accommodation space 243 is formed between the wings 241, 242. The wings 2 41, 2 4 2 are symmetrical triangles, and are accommodated. The space 2 4 3 corresponds to the shape of the wings 2 4 1 and 2 4 2 to form a combination of a rectangular space and a triangular space ', and the valley space 243 is gradually narrowed closer to the ends of the wings 241 and 242. In addition, a baffle 250 is set upright on the top surface of the base 200 near the ends of the wings 241 and 242; and the bottom edge of the base 200 is near the ends of the wings 241 and 242 with protruding posts 203 and 204. The slider 3 0 0 is formed in a π-shape, and includes a flat plate portion 31 0 and two curved hook portions 320 and 3 30 extending from the bottom side of the flat plate portion 310. The top surface of the flat plate portion 310 has a plurality of parallel indentations 3 11 as the anti-slip texture; the hook portions 3 2 0 and 3 3 0 are bent outward to form a hook shape, and the top edge of the tail portion has a groove 3 2 1, 3 3 1 and the bottom edge of the curved hook portion 3 2 0, 3 3 0 has an inclined surface, so as to be easily inserted into the extension piece 2 4 〇

Page 7 M253923 Fourth, the creation instructions (4) accommodating space 243. Please refer to Figs. 3-4 'The base 200 can be sequentially inserted into the lower plate 410 and an upper plate 420 from above. The lower plate 41 is slid along the periphery of the base 2000. 'Because the elastic piece 220 (230) has elasticity, it can be slightly retracted inward, so that the lower plate 41 can slide to the top edge of the bottom plate 210, and because of the elastic piece 220 (230 ) Has a protruding block 221 (231) at the end, so the lower plate 41o can be embedded between the bottom ends of the elastic pieces 220, 230 (bottom ends of the inclined blocks 221, 231) and the bottom plate 21o. The upper plate 420 is nested on the top surface of the base 200 below the top 4 of the extension piece 240, and the normal hook portion 3 2 0 and 3 3 0 of the slider 3 0 0 can be accommodated by the extension 2 4 0 space. Insert 2 4 3 and hook its tail to the inside of the top of the base 2000. Please refer to FIGS. 5-6. When the slider 300 moves toward the ends of the wings 241, 242, the wings 2 41, 2 4 2 are bent by the hook 3 3 of the slider 3 2 0, 3 3 0 pushes and deforms, and bends outward to the top edge of the upper plate 4; at this time, the upper plate 420 and the wings are held between the flat plate portion 310 and the hook portion 32 (33) of the slider 300. Tablet 241 (242). At the end of the series, when the slider 300 is moved to the stopper 250, the pillars 20, 204 at the top and bottom edges of the base 20 () will be embedded in the recesses of the slider 300, the hooks 32, 330 The grooves 321, 331, and the fixed sliding member 300; in this way, the fixing of the upper plate 420 is completed. f. Compared with the prior art, because the creative sliding piece moves linearly, and there is concern about the occupational injury of the operator, and there is no additional protrusion on the bottom surface of the base and the top surface of the sliding piece, providing better flatness, Same = achieve the above effect with a minimalist structure.疋 It must be added that although the wings of this example are triangular

Page 8 M253923 Non-triangular extension sheet Through-hole shape. Furthermore, the opening 7 (such as trapezoid) also has a relatively peripheral shape of the top section. Although the setting of the extension baffle is not absolute, multiple ribs can be set on the base for better familiarity. This is based on the four, creation Note (5) shape, but the same effect in practice. It is different, but in practice, only the periphery of the top section is necessary. This creation is not about structure plus structural strength. As mentioned above, after limiting the actuality of the creation, the creation is modified accordingly. Therefore, without change and modification, both the asymmetry or other shapes of the plate in this example can be limited. The enhancement is shown in Figure 7. 'It is only the scope of the original creation, the replacement, all the technology that departs from the creation should be included in the embodiment of the creation, not an equal application made by the artist under the scope of the derivative thoughts that expose the technical ideas of the creation through this creation. Within the scope of the patent.

$ 9 pages

M253923 Brief description of the diagram. Figure 1 is an exploded view of the first preferred embodiment of the present invention; Figure 2 is a partial cross-sectional view of the first preferred embodiment of the present invention; Figure 3 is a combined schematic diagram 1 of the first preferred embodiment of the present invention; Fig. 4 is a side sectional view of Fig. 3; Fig. 5 is a combined schematic view 2 of the first preferred embodiment of the present invention; Fig. 6 is a side sectional view of Fig. 5; An exploded perspective view of the preferred embodiment. [Illustration of Symbols] Circuit board isolation connector 1 0 0 Base 200 [J-shaped groove 201, 202 convex post 203 \ 204 base plate 210 spring piece 220 > 230 oblique block 221, 231 extension piece 240 wing piece 241, 242 capacity Space 243 Block 250 Slider 300 Flat section 310 Dent 311 Hook section 320, 330 groove. 321, 331

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M253923

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Claims (1)

M253923 5. Scope of patent application 1 · A circuit board isolation connector, comprising: a base including a bottom plate and an extension piece, the bottom plate is located on the bottom side of the base, and the extension piece protrudes from the top side of the base After reaching a height, it is bent to be approximately parallel to the top surface of the base, and the top section of the extension sheet further includes two wings, and a space for accommodation is provided between the wings; and a sliding member including a flat plate portion and Two curved hook portions extending from the bottom side of the flat plate portion; wherein the upper surface of the base is lower than the top section of the extension piece, and an upper plate body is sleeved when the curved hook portions of the slider are extended by the extension When the accommodating space of the part is inserted to the inside of the top of the base and moved toward the ends of the fins, the fins are deformed by being pushed by the hook portion of the slider, and bent outward to the The top edge of the upper plate body, and the upper plate body and the wings are clamped between the flat plate portion of the sliding member and the ends of the curved hook portions. 2 · The circuit board isolation connector as described in item 1 of the scope of patent application, wherein the base is provided with an upright stopper near the end of the wings. 3 _ The circuit board isolation connector described in item 1 of the declared patent scope, wherein the top surface of the flat plate portion of the sliding member has a non-slip pattern. ”, 4” Shi declares that the circuit board isolation connector described in item 3 of the patent scope has a plurality of parallel grooves in its 50-mm anti-slip pattern. 5. As the circuit board isolation and connection described in item 丨 of the scope of the application for patents, the curved hook layer of the sliding member is from the right one m " ', Ning Yuan is close to the two wings; the column concave; J the The slider is positioned on the top of the base. "There is a convex post" to be embedded in the groove for fixing. 6. The circuit board isolation connector described in item 1 of the scope of patent application "of which M253923 5. The scope of the patent application of the slider has a beveled bottom edge So as to be embedded in the accommodating space of the extension piece. 7. The circuit board isolation connector described in item 1 of the scope of patent application, wherein the wings are symmetrical to each other. 8. As described in item 1 of the scope of patent application The circuit board isolation connector, wherein the fins are triangular, and the periphery of the top section of the extension sheet is approximately a rectangle. 9. The circuit board isolation connector described in item 1 of the scope of patent application, wherein the base is generally It is a rectangular cylinder. 10. The circuit board isolation connector according to item 1 of the scope of patent application, wherein the base has a plurality of ribs to reinforce the structure. 1 1. The circuit board isolation connector according to item 1 of the scope of patent application, wherein the accommodation space is gradually reduced near the ends of the fins. 12. The circuit board isolation connector according to item 1 of the scope of patent application, wherein the accommodation space is a combination of a rectangular space and a triangular space. 13. The circuit board isolating connector according to item 1 of the scope of patent application, wherein the base further comprises at least one elastic piece disposed longitudinally on its side, and the bottom portion of the elastic piece has an oblique block protruding outward. 14. The circuit board isolation connector according to item 13 of the scope of the patent application, wherein the elastic plate and the bottom plate are embedded in the lower plate body. 15. The circuit board isolation connector according to item 13 of the scope of patent application, wherein the base is provided with at least one U-shaped groove in the longitudinal direction to form the elastic piece. 16. —A circuit board isolation connector, comprising: a base including a base plate, at least one spring piece, an extension piece, and a stopper Page 13 M253923 5. The scope of patent application. The base plate is located on the bottom side of the base, and the bottom portion of the shrapnel has a protrusion. An oblique block, and the extension piece protrudes from the top side of the base to a height Then, it is bent and approximately parallel to the top surface of the base, and the top section of the extension sheet further includes two wings, and there is an accommodation space between the wings, and the closer the accommodation space is to the ends of the wings The position gradually decreases, and the baffle is set upright on the top surface of the base near the ends of the fins; and-a slider includes a flat plate portion and two curved hook portions extending from the bottom side of the flat plate portion; Wherein, the lower plate is intended to be inserted between the elastic piece of the base and the bottom plate, and an upper plate is inserted into the upper surface of the base below the top section of the extending piece. When the hook portion is embedded into the inside of the top of the base by the accommodating space of the extension portion and is pushed toward the ends of the fins, the fins are deformed by being pushed by the curved hook portion of the slider and outward. Bent to the top edge of the upper plate body, and the flat plate portion of the slider and the ends of the hook portions The upper plate holding system with such flaps. ^ 1 7 · The circuit board isolation connector described in item 16 of the scope of patent application, wherein: the top surface of the flat plate portion of the slider is provided with a non-slip pattern. "18 · The circuit board isolation connector described in item 17 of the scope of patent application, wherein the anti-slip pattern is a plurality of parallel indents.-1 9 · The circuit board described in item 16 of the scope of patent application Isolation connector, in which the top edge of the tail section of the hook of the slider has a groove, and the base item and the bottom edge have a protruding branch near the ends of the fins for embedding in the groove ° Fix the slider. 2 〇 · The circuit board isolation connector described in item 16 of the patent application scope, which M253923 The bottom edge of the bent hook portion of the sliding member has an inclined surface so as to be embedded in the accommodating space of the extension piece. 21 · The circuit board isolation connector described in item 16 of the scope of patent application, wherein the fins are symmetrical to each other. 2 2 · The circuit board isolation connector as described in item 16 of Shenjing's patent scope, wherein the fins are triangular, and the periphery of the top section of the extension piece is approximately a rectangular shape. 2 3 · The circuit board isolation connector described in item 6 of the patent application scope, wherein the base is a rectangular column. 2 4 · The circuit board isolation connector described in item 16 of the scope of patent application, wherein the base has a plurality of ribs to strengthen the structure. 2 5 · The circuit board isolation connector according to item 16 of the scope of patent application, wherein the accommodation space is a combination of a rectangular space and a triangular space. 2 6 · As described in item 16 of the scope of patent application, the board isolation connector, wherein the base is provided with a U-shaped groove to form the elastic piece.