TWM257531U - A connector with ninety-degree corner - Google Patents

Description

M257531 Horse, creation instructions (1) ^-: New type of technical field] This creation is about a "90-degree angle connector", especially a type that requires two circuit boards to be connected at a 90-degree angle, and the structure is simple. Save connectors. [Previously it is important according to various original works' The base and the bottom side are folded and welded to the foil to weld a pin in the pin body slot to achieve electricity, but the two connectors are not technical.], A small acting seat of the portable part Built-in 'and the' and the one circuit are connected to each other, the structure is different from the connection of the body's plug, and the assembly is easy to assemble electronic equipment. A plurality of terminals are inserted. The terminals are located on the plug-in board, and are mutually combined; however, the corresponding pin slot corresponds to the effect in the slot. The connector can only have a variety of circuit boards. After manufacturing, the main slot of the organic connector is reduced. After the folded feet are set in the slot, a popular interconnection system with small terminals is provided. To include a slot, the slot inside the slot is provided with a different slot opposite to the circuit board, and the needle body has a tendency to contact directly. A plurality of connecting bases are connected to the through base, and the contacts are downward; the upper part is exposed. The circuit board should be connected to the needle body, so that both drivers are extended from the top surface of each terminal. The folding leg is set on the circuit steel.

I [New content] It is used for parallel connection of two circuit boards, and cannot be connected at ten-degree angles. Furthermore, the conventional connection requires the terminals to be inserted into the slots one by one, which costs more and reduces market competitiveness.

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M257531

4. Description of creation (2) The creator of this case has learned the above-mentioned knowledge and research, and accumulated personally the brand-new "90-degree angle connector" engaged in this business. The lack of connector structure, and many years of experience, finally designed The main purpose of this kind of creation is to provide a connector that connects two circuit boards at a ten-degree angle and has a simple structure that saves costs. In order to achieve the above purpose, this creation "90-degree corner connector" includes a base, which is characterized in that the base is a rectangular parallelepiped, wide, and a positioning post is provided at both ends, and the base is provided with a plurality of Neatly arranged ^] The lower row of jacks and the upper and lower card slots are located on the front of the base, and the opening of the lower card slot is located on the back of the base. Terminals extending downward are embedded in the upper and lower card slots. In addition, based on the above structure, the base of this "90-degree angle connector" can be fixed on a circuit board using terminals and positioning posts, and the terminals on the circuit board are inserted into the upper and lower jacks. Within, you can make the two boards connected at a 90-degree angle. Because of its simple structure, you can get the cost-saving effect. Section [Implementation] The structure, device, and features of this creation are better and feasible, and the detailed description is as follows: 4 ^ Please match the first and second illustrations, the "90-degree angle connector" "" Mainly includes a base 1, which is characterized in that: the base 1 is a rectangular parallelepiped, and a plurality of neatly arranged upper row jacks 11 and lower row jacks 12 are arranged inside the upper row jacks i 丨And lower jack 丨 2 of

M257531 4. Creation instructions (3) The openings are all located on the front of the base 1. The lower edge of the back of the base 1 is provided with a plurality of bumps 15 corresponding to the upper row of jacks 11. Two positioning posts 16 of different sizes are respectively arranged on the bottom sides of the bottom; an upper card slot 1 3 is provided on the top of the upper row of jacks 1 1, and a lower card slot 1 4 is provided on the bottom of the lower row of jacks 12. The opening of the upper card slot 13 is located on the back of the base 1, and the opening of the lower card slot 14 is located on the front of the base 1. The upper card slot 13 and the lower card slot 14 are provided with a terminal pin 21, and the terminal pin 2 1 The front end is provided with a bent contact 2 2, and the bent portion of the contact 22 is located in the upper row of jacks 11 and the lower row of jacks 12; The rear end of the terminal pin 2 1 is provided with a The fitting portion 2 3 is engaged with the side walls of the upper card slot 13 and the lower card slot 14, and a long foot is provided at the rear end of the fitting portion 23 in the upper card slot 丨 3 The terminal 25 is provided with a short pin terminal 2 4 at the rear end of the fitting portion 2 3 located in the lower card slot 14; the long pin terminal 2 5 extends downward along the back of the base i and passes through the projection 1 5 Gap between and extends below The bottom surface of the base J forms a rear folding leg 260; the short-foot terminal 24 extends downward along the front of the base i and extends below the bottom surface of the base 1, and forms a front folding at the end. 25 feet. Continued, please refer to the third, w, fifth, and sixth illustrations, the long-term terminal 25 and the short-term terminal 24 and the base of the "90-speed connector" in this creation #

The front system is set on a material belt 2. Its enemy Qiu?黎 麻 麻 土 ,,, 0 0 料 哕 燋 She is neatly arranged from the Bagankou 4 23 series to ^ ^ Another Λ'Λ 9 The front end of the fitting portion 23 is provided with terminal pins 2! and 25 戍 short-pin terminals Γ4 :; Seven, the upper end of the material strip 2 is provided with long-foot terminals 50 into short-legged wise men 24, and the fitting portion 23 is provided on both sides of the joint of the material strip 2

M257531 4. Creation instructions (4) The break slot 27 is formed at the ends of the long-foot terminal 25 and the short-foot terminal 24, and the rear foot 2600 and the front foot 2550 are formed. As described above, the terminal pin 21 of the strip 2 with the long-term terminal 25 must be inserted through the opening 13 of the card slot 13 on the back of the base 1, and the terminal pin 21 must be connected to the upper card slot through the drinking joint portion 23 and the upper card slot. The side walls of 13 are engaged with each other and fixed, so that the bent contact point 22 is located in the upper row of jacks 1 丨, and the long-foot terminal 25 extends downward along the back of the base 1 and passes through the convex The space between the blocks 5 is inserted with a terminal pin 21 of the strip 2 with short-term terminals 24 through the opening of the card slot 14 under the front of the base 1, and the terminal pin 21 must be inserted through the fitting portion. 23 and the side wall of the lower clamping slot 14 are engaged with each other and fixed, so that the bent contact point 22 is located in the lower row jack 12; then, hold the rear end of the tape 2 with a hand and place the tape 2 on Folding back and forth, the material strip 2 must be easily broken by the breaking groove 27, so that the terminal pin 2 and the short pin terminal 24 and the long pin terminal 25 are combined with the base i. , 'Only refer to Figures 7 and 8. As shown in the figure, the long-pin terminal 25 and the short-pin terminal 24 are folded after the foot 2 60 and the front foot 25 0 are soldered to a circuit board 3, and then another circuit The terminals 4 and 42 of the board 4 are inserted through the openings of the upper row jacks and the lower row jacks 12 of the base surface, and the contacts 2 2 located in the upper row jacks and the lower row jacks 12 can be obtained by The bending elastic force is in close contact with the terminals 4b and 42 of the other circuit board 4, so that the circuits of the two circuit boards are conducted with each other. According to the above structure, because the structure of this creative 90-degree angle connector is simple, the base and the strip can be injection-molded and stamped. The machine can achieve automatic and rapid production, and the terminal pins of the strip are set at The procedure in the base is simpler, and according to this, the effect of reducing production costs and improving product competitiveness can be achieved.

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M257531_ Brief description of the drawing The first picture is a three-dimensional view of the creation. The second picture is a sectional view of the creation. The third picture is a front view of the creative tape. The fourth figure is a three-dimensional schematic diagram of the terminal pins used in the creation. The fifth figure is a schematic cross-sectional view of the terminal pins used in the creation. The sixth picture is the schematic diagram before the material strip is broken. Figures 7 and 8 are schematic diagrams of the creative embodiment. Figure number description:

Page ίο 1 ----- ——Base 2 —----- --Material tape 3, 4-- Circuit board 11 -------Upper row jack 12 ----- -Lower row jack 13 -------Upper card slot 14-T card slot 15 -------Bump 16--Positioning post 21- ---Terminal pin 22 ---- ---- Contact 23 ------ --Mating part 24 ---- Short pin 25 ------ --Long pin 27- -Breaking slot 4 4242 — • -Terminal 2 5 0 --- Month | J Folding foot 2 6 0 ----- —Rear folding foot

Claims (1)

M257531 5. Scope of patent application 1. A "90-degree angle connector" mainly includes a base, which is characterized by: The base is a rectangular parallelepiped, and a plurality of neatly arranged upper-row jacks and lower The rows of jacks, the openings of the upper row of jacks and the lower row of jacks are located on the front of the base 'the lower edge of the back of the base is provided with a plurality of bumps corresponding to the upper row of jacks' and the base Two positioning posts of different sizes are respectively arranged on the bottom sides of the bottom; ^ An upper card slot is provided on the top of the upper row of jacks, and a lower card slot is provided on the bottom of the lower row of jacks; The back of the base, and the opening of the lower card slot is located on the front of the base; ^ The upper, the slot and the lower card slot are provided with a terminal pin, the front end of the terminal pin is provided with a fold-shaped contact, and the contact is The bent portion is located in the upper row of sockets and the lower row of sockets; a rear end of the child terminal foot is provided with a fitting portion, the fitting portion is engaged with the upper card slot and the side wall of the = and is located in the upper card slot The rear end of the fitting part is provided with an end; the long-foot terminal is located at the rear end of the fitting part in the lower card slot There are two 5 feet between the short feet: the sub-line extends down the back of the base and passes through the folded feet of the bump; and 'extends below the bottom of the base, and the rear forms a rear base at the end: bottom : End: It extends downward along the front of the base, and extends below the & surface, and forms a front folding foot at the end. Page 11