TWM267655U - Power connector - Google Patents

Description

V. Creation Instructions (1) [Technical Field to which Creation belongs] The Department of Creation is concerned with an electrical connector, especially a power connector with an anti-slant plug. This kind of docking is convenient. [Previous technology] According to the development of the electronics industry, the number of households has entered, and the number of households has become smaller and smaller. ^ There are more and more consumer electronics products. Power application has become the current development trend of m ^ σ /, and the integrated circuit gets a big disability; r, $ plug: the density of electronic components on the integrated circuit = gauge "The result is an electron g, in order to obtain a larger power signal than the power 2 " I round, often requires the power connector of the electronic products

^. 5, 1 58 4; ^ ^,) .V, but i 甲 ～ 工 ^ Power connector: Although it has more terminals, it is arranged in the insulation body with Π ϋ f, and it is directly conductive M + There is no holding around, and when the terminal positioning is better than 7 /, V electric rafters, it is easy to appear different forms of connection writing field. 1 The connector is not strong enough to be guided, and it is easy to get out of the rules. Two: the situation where the plug is inserted at the same time, & $ + connect the connector and the power connector <break; the existing ones such as the Chinese patent sub-bend Even if the source connector can prevent different forms of connection, the relationship between the electrical and power connector t 2 # 39 disclosed in No. ^ = between the plug and the plug connection is set when the anti-inclined plug function is set. The key 'The power connector is on the upper and lower sides. This design enables the power connection f to be supported by the flat contact. ° σ is large, which is not conducive to miniaturization. There is indeed a need to create a type of electrical connection that can prevent anti-slant insertion. M267655 5. Creation instructions (2) to overcome the aforementioned defects in the prior art. [Creation content] The purpose of this creation is to provide a strong, easy-to-connect, and conducive to miniaturization connection. The power connector of the anti-slant insert workbook includes insulated conductive terminals, which are provided with electrical terminals. Sexual connection = Received: The insulating rib includes the base and extends forward from the base. The insulating rib package is provided with a portion of the ribs that exceeds the electrical conductivity: sub-electricity = its surface is close to the conductive terminal The electrical contact surface prevents the docking connector from connecting to the power source when the butt connector is connected to the 2 terminals. == The impact of the docking terminal makes the conductive terminal f fold, and the close connection of the two and two children greatly reduces the power connector's vertical The size in the straight direction is conducive to the development of miniaturization of the power connector. [Embodiment] As shown in the first and second figures, the creative power connector includes an insulating body 1, a plurality of conductive terminals 2 housed in the insulating body, and a shield case 3. See the first and second figures for details. As shown in the two figures, the insulating body 1 has a base portion 10 'the base portion 10 is a flat cylindrical shape extending substantially horizontally on both sides with circular arc transitions on both sides, and includes a front end surface 101 and a rear end surface 102, and Within 10, a plurality of terminal accommodation channels 103 are formed from the rear end surface 102 to the front end surface 101, and the rear end surface 102 of the base portion 10 is recessed forward to correspond to the aforementioned accommodation channel. 〇3 corresponding to page 5 M267655 5. Creation instructions ( 3) Two vertical recesses 106 are provided in the vertical communicating channel 104, and the upper surface 105 of the base 10 is provided with two recesses. From the front end surface 10 of the base portion 10, the outer side of the receiving channel 10, which is in close contact with the two outer sides, extends outwardly with an external rib 11, and the cross section of the external rib 11 is approximately 90 degrees inverted. π convex π-shaped, and the convex portions of the two outer convex ribs 11 are oppositely arranged, including a pair of first surfaces 110, a pair of second surfaces 111, an inner side surface 11 2 (ie, a “convex π-shaped top surface), and an end surface 11 3 And the outer side surface 11 4, a front end surface 1 〇1 of the base portion 10 is in close contact with the center of the receiving passage 1 03 and two tongue plates 12 extend forward, and the tongue plate 12 is a pair of third surfaces 120 and the end surface 121 have a flat plate structure with an intermediate groove 122. A mounting seat 13 is provided below the base 10 of the insulating body 1, and the rear end of the mounting seat 13 is connected to the bottom surface of the base 10 through a connecting portion 3, and the front end forms a strip. The notch 1 3 5 divides the front end of the mounting seat 1 3 into two guide portions 3 7. The upper surfaces of the two guide portions 3 7 are respectively formed with depressions 1 3 3, and the outside of the depressions 1 3 3 is the first guide. The leading surface 1 3 1 and the second guiding surface 132 on the inner side; the lower surface opposite to the first guiding surface 13 ι is respectively provided with a holding groove. 36. The lower surface of the mounting base 3 is provided with a pair of cylindrical positioning posts 134. The channel 10 extends from the base 10 and passes through the mounting base 13. Each conductive terminal 20 is roughly in the shape of an L " It includes a contact portion 20 and a mounting portion 21 connected vertically to the f portion 20. The aforementioned contact portion 20 is horizontal and has first and second electrical contact surfaces 22, 23 and a terminal end surface 24. The shielding case 3 It is roughly flat and cylindrical with horizontally extending arcs on both sides of the opening at both ends, and it surrounds to form a receiving cavity 31. A rectangular notch 33 is formed at the bottom of the receiving cavity 31, and the bottom wall of the shielding housing 3 is adjacently adjacent ^ The front end portion of the notch 33 is bent downward to form a pair of snagging leg portions 34 that are fitted together. Two sides 33 of the notch 33 each extend downward to form two pairs.

M267655

9 to the card holder. The elastic sheet 37 is recessed in the receiving cavity 31 and is directed toward the top of the receiving cavity 31. The top wall 35 and the front oblique extension of the cavity 31 form the wall 35. The rear part faces the accommodation cavity. V. Creation instructions (4) The sheet-shaped positioning feet 38 and one bottom wall 32 respectively receive a pair of bending elastic arms toward the front. 3 6 3 1 A pair of inner recesses are formed. Please refer to the first, second, and third figures. During assembly, the horizontal contact portion 20 of the child 2 is inserted into the base of the insulating body i. Phase 10 = child receiving channel 103. Inside, since the outer convex rib U extends forward from the two outer sides of the receiving channel 103 on the front side of the base 1 () to the two outer sides, the tongue plate worker 2 and the center of the front end 101 on the front side of the ^ part 10 are in close contact with the center. The two outer sides of the channel 103 extend forward, and it can be seen that the two outer terminals 2 are arranged close to the inner side 112 of the outer rib Η, and the first and second electrical contact surfaces 22 and 2 of the terminal 2 are respectively Slightly higher than the outer ribs 丨 丨 _to the first surface 丨 丨 〇; the end surface 113 of the outer ribs 11 protrudes from the end surface 24 of the terminal 2, one of the outer ribs is higher than the terminal Π1 respectively 2 of the first and second electrical contact surfaces 22, 23; the first and second electrical contact surfaces 22, 23 of the aforementioned middle three terminal 2 are slightly higher than the tongue plate 1 One of the two pairs of third surfaces 12o, the end surface 24 of the center terminal 2 is housed in the tongue plate 12 ', the sides of the other two intermediate terminals 2 are in close contact with the outside of the tongue plate 12, and the contact portion 20 of the conductive terminal 2 and the tongue The plates 12 and the outer ribs 11 are arranged side by side. The mounting portion 21 of the terminal 2 is correspondingly accommodated in the slot 10 of the insulating body 丨 and extends downward from the bottom surface of the insulating body 1 mounting seat 13 to be soldered to the circuit board (not shown). 0 After completing the above steps, Combine the insulating body 1 with the shielding shell 3, please match, see the third, fourth and fifth figures, insert the insulation from the rectangular notch 3 3 of the shielding shell 3 into the receiving cavity 31, Insulation body j

V. Creation description (5) When assembled into the shielding case 3, the card slot 136, the positioning foot 34 resists the strong piece 39 and is held in the mounting seat] 3, the two bending elastic walls 36 of the holding wall 32 are dropped off Block] 3 The end of the strip-shaped notch 135, above the bottom depression 133, the top of the two walls of the top 35, and the two recesses of the guide 13 and the guide 137. The recess 106 of the seat, the entire group is inserted into the base 1 〇The upper surface 105 is installed on the circuit board, and the positioning post at the bottom of the fixture is on the circuit board. f flake-shaped pin 38? Welded separately with the mating connector (not shown) — the transitional shield housing 3, the two electrical connections cry ^ 'Due to the mismatch of the arc-shaped mating connector, the two are connected. , The positioning is better, there is no connection to the second surface of the high Λν end by sub-connection: two outer convex ribs 11 faces 22, 23, when the butt connector contacts the outer convex rib first at the first electrical contact insertion end downward丨 丨 #_ At the time of insertion, the docking connector is placed on the outer rib η, which guarantees no acceptance: and ::: force release =: end guide :: = 1 production connection 接 ^ = = conductive The same won't be crooked. Because the end surfaces 121 and 113 of the rib 11 protrude from the end surface 24 of the conductive terminal 2: External connection: Strict; When inserted obliquely to the left or right, the butt joint field connection = Π end surface 121 of the rib 11 and " 3, so that it will be inserted in the tongue plate 12 and the external ribs. At the same time, because the two sides of the tongue plate 12 are tight = electrical terminals, it is combined with the three conductive terminals in the middle to withstand large impact forces and protect the conductive terminals 2 at The oblique insertion force is relatively small so as not to cause the conductive terminal 2 to be distorted. It is true that the power connector of this creation also includes other implementation methods, M267655

For example, the two convex surfaces can be merged with the surface extension cut surface to make it higher than the end surface structure, and make the shape close to the inner guide other shapes; other forms of ribs can be arranged to form other terminal shapes, and the outer convex ribs The circular arc surface is only a sub-section of the first structural ribs of the electrical terminal with equal structure, such as: First, the other shape of the conductive end is extended to extend the conductive end of the conductive end, and the second protruding rib is an external protruding rib, and The round two electrical connection type, such as: the internal ribs at the ends of the terminals; the sides can be rectangular, the side is a circle, and the pair of arc surfaces still touch the surface; the outer end surface is the surface, and the convex rib structure is And arranged etc. One of the surfaces is a second arc surface. The spherical solitary surface and the tip of the circular solitary second surface and part of the ribs on the outside can also include only spherical or pointed cones. The creation did meet the requirements of the creation patent, and the patent application was submitted in accordance with the law. However, what is disclosed above is only a better embodiment of this creation, and the scope of rights of this creation cannot be limited by this. Any equal changes or modifications made according to the spirit of this creation should still be included in the patent application park of this creation below.

M267655 Brief description of the diagram The first diagram is a three-dimensional exploded view of the source connector. The second picture is a three-dimensional exploded view of the original power source connector. The second picture is a partial assembly view of the original power connector: the terminals have been assembled on the insulating body. The fourth picture is a three-dimensional schematic diagram of the original power: the source connector. The fifth picture is the original creation of the power connector: another perspective view of the power connector. [Description of component symbols] Insulation body 1 Base 10 Front end 101 Rear end 102 Terminal receiving channel 103 Channel 104 Upper surface 105 Recess 106 Outer rib 11 Tongue plate 12 First surface 110 Second surface 111 Inner side 112 Outer rib end surface 113 Outer side 114 Second surface 120 Tongue end surface 121 Intermediate groove 122 Mounting base 13 Connecting portion 130 First guide surface 131 Second guide Surface 132 Depression 133 Positioning post 134 Strip-shaped σ 135 Holding groove 136 Receiving groove 137 Guide 137 Terminal 2 contact portion 20 Mounting portion 21 First contact surface 22 Second contact surface 2 3 Terminal end surface 24 Covering the housing 3 Receiving cavity 31 Bottom wall 32 Rectangular missing α 33 Positioning leg 34 Top wall 35 Bending elastic wall 36 Spring piece 37 Side 33, Sheet positioning leg 38 Holding piece 39

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Claims (1)

M267655 6. Scope of patent application 1. A power connector, including: a conductive terminal, the conductive terminal is provided with an electrical contact surface; an insulating body that houses the conductive terminal, the insulating body includes a base and a protrusion extending forward from the base A rib; wherein a convex rib is provided in close contact with the conductive terminal, and the convex rib part exceeds the electrical contact surface of the conductive terminal. 2. The power connector according to item 1 of the scope of patent application, wherein the conductive terminals include first and second electrical contact surfaces disposed opposite each other. 3. The power connector according to item 2 of the scope of patent application, wherein the raised ribs include a pair of surfaces that extend beyond the first and second electrical contact surfaces of the conductive terminal, respectively. 4. The power connector according to item 2 of the scope of patent application, wherein the conductive terminals and the ribs are arranged side by side. 5. The power connector according to item 4 of the scope of patent application, wherein the protruding ribs are arranged close to the outside of the outer conductive terminal. 6. The power connector as described in item 5 of the scope of the patent application, wherein the cross section of the convex rib is approximately a π-convex “flip” with a 90-degree turn, and the top surface of the π-convex is close to the conductive terminal. 7. The power connector according to item 6 of the scope of patent application, wherein each rib has a pair of first surfaces opposite to each other and a pair of second surfaces opposite to each other, and the first surface is adjacent to the conductive terminal. 8. The power connector according to item 7 of the scope of patent application, wherein a pair of first surfaces are lower than the first and second electrical contact surfaces of the conductive terminal, respectively, and a pair of second surfaces are respectively beyond the first conductive contact surface. Second electrical connection Page 11 M267655 VI. Scope of patent application Contact. 9. The power connector according to item 2 of the scope of the patent application, wherein the base portion extends forwardly with a middle slot tongue plate that is close to the middle conductive terminal, and the tongue plate receives the conductive terminal in the middle slot, and the conductive terminal The first and second electrical contact surfaces are respectively protruding from the tongue plate. 10. The power connector according to item 1 of the scope of patent application, wherein the protruding rib and the conductive terminal both have ends far from the base, and the ends of the protruding ribs protrude from the ends of the conductive terminal. 11. The power connector according to item 1 of the scope of the patent application, wherein the power connector further includes a shielding shell covering the insulation body, and the shielding shell is approximately horizontally extended on both sides with a circular arc extending on both sides of the middle. Transitional flat tube. 1 2. The power connector according to item 11 of the scope of patent application, wherein the power connector further comprises a mounting base with a guide portion connected to the base of the insulating body, and the guide portion of the mounting base and the The raised ribs are arranged in parallel. Page 12