TWM249308U - Electrical connector with a ground connecting component - Google Patents

Description

M249308 V. Creation Description (l) [Technical Field of New Type] This creation relates to a connector with a grounding member, especially a connector with a high-resolution multimedia digital transmission interface with a shielding noise guiding function. 【Background technique】

The LCD screen is a major mainstream in the development of the current audio-visual industry. It plays a very important role in the development of computer screens and TV products. Because the LCD screen is a product that uses digital signals to operate, The research and development of transmission products is a major trend in the industry now. However, the high-resolution multimedia digital transmission interface (HDMI) was created for this purpose and will become an indispensable element in the future audiovisual industry. Therefore, the connector of HDMI constantly needs to have a strong structure, and it should also have the effect of effectively shielding no stray interference during signal / data transmission in order to meet the requirements of high digital transmission. This creation is a new structure developed to shield the stray electrical interference by combining the connectors of this new system of odd / even terminal sequence. # [Content] The purpose of this creation is to provide an indexing function that combines an odd number and an even number of knives to be placed in the socket of the branching device. A grounding member is placed in the socket of the socket. A connector having a grounding member, a terminal sequence, and upper and lower grooves of a terminal welding part, and using the inside to shield the interference of electrical interference. From the above purpose, we can know the connector of the grounding member created in this case. It consists of an insulating bearing and is divided into: ground = with < 1 M249308 5. Creation instructions (2) The metal front cover and the metal rear, the grounding member is a formed protrusion, which effectively corresponds to the grounding member's effective edge. The ground structure extends to the metal back cover to realize the connection function of this creation. For the sake of fullness, firstly, the grounding member is interfered and stabilized, and then the convex wall and the upper clamping point of the receiving seat and the rib plate can be firmly integrated into the electric grooves of the receiving seat and the receiving seat. The two rows of terminals function. The cover, and the terminal plate are integrally formed with the protrusion and the line assembly. The vertical part of the socket is clamped. The abutment, which has a plan, is based on the grounding member of each phase device to understand the creation of the socket. The rib hole phase card on the rib of the insulating socket is composed of a unified group of the terminal welding wire part in the middle part of the socket groove welding wire part of the socket, and a plastic shell. Its structure has a plate + surface with a punch. The slot of the receiving seat interferes with the body, and the elastic contact portion that guides the function on the front side edge of the vertical portion such as the narrower side of the board correspondingly should shield the noise interference under the action of the assembly cooperation between the components. In the technical solution, the assembly method is embedded in the groove. The board is sleeved, and the convex wall of the socket is closed at the same time, so that the insulating socket and the socket are assembled together. Insulation is placed on the grounding member in the upper and lower parts of the receiving seat, and it seems to be a separate position to shield the noise interference. In order to familiarize the skilled person with the technical characteristics of this creation, and other creation purposes and effects, A specific embodiment will be described in detail in conjunction with the attached formula Φ. However, the selected embodiment is only for the purpose of this case. 'This case can be implemented in other ways, so those skilled in the art will not depart from this. Under the creative spirit of creation, all other changes and implementations that can be done in accordance with this description can be covered by the scope of patent application in this case. V

Page 6 M249308 V. Creation instructions (3) [Embodiment] The rear part is a sub-group, and the second part is the second part. The structure of the insulating seat 10 can be divided into the front half of the plug-in part f. There is a hollow pair of interfaces lu, which has an effect on the hollow wall i of the interface lu = there are side-by-side terminal receiving grooves 112, and these terminal receiving grooves 112 extend to the rear end of the buckling portion 12 '☆ on both sides of the convex body The lower end uses a bent contour line to form a foolproof design that prevents errors; the snap portion 12 is a rectangular portion connected to the plug 邛 11, and a plurality of clamping openings are provided on the outer wall of the rectangular portion. 121 (as shown in FIG. 5), the holding openings 121 are matched with corresponding structures on the metal front cover 40, and rib plates 22 are extended on the upper and lower sides of the rectangular body. The plate 122 is provided with hollow rib holes 123, and the rib plates 122 and the rib holes 123 are designed to cooperate with the distribution device 20. The branching device 20 is divided into a joint between the socket 21 and the conductor line (not shown). Therefore, the terminal socket 21 and the conductor line are provided with concave and convex areas that can be fitted with each other. It is not the key structure of this creation, and its structure has been seen in Taiwan Patent No. 92221069 applied by the creator, so it will not be described in detail; and the socket 21 can be divided into a front terminal placing portion and a rear fitting portion according to the usage method, of which the front The terminal placement portion is a plurality of grooves 2π formed by a plurality of ribs on both the upper and lower sides, and the grooves 2 11 correspond to the terminal accommodation grooves 11 3 of the insulating body 10, and the two are parallel to each other.

M249308 V. Creative Instructions ~ '--- --- forming a communicating channel on time' for a plurality of terminals to be placed, and the upper and lower convex walls 22 are formed correspondingly at both ends of the terminal placing part, and the upper and lower convex walls The corresponding top surface of 22 can be provided with an extension rib i 22 according to the rectangular part, and a corresponding locking point 221 is provided correspondingly, so that the locking point 221 is sleeved on the socket 21 and the insulating socket 10 At the end of the rib hole 123; an abutment groove 23 is provided on the abutment surface of the receiving seat 20 based on the middle position, and the inlay groove 23 is a cooperative design for the grounding member 30. The grounding member 30 is integrally stamped and formed from a metal plate. The plate plane 31 has stamped protrusions 311. The narrow side edges of the plate plane 31 are correspondingly formed with vertical portions 32. The distance is exactly the distance of the wider side edge width of the receiving seat 21; the opposite front side edges of the vertical portions 32 extend with a bent elastic contact portion 33, and the contact portion 33 may be an oblique or curved bend The elastic piece and the contacting portion 33 are designed to be in contact with the metal rear cover 50 and to effectively guide the interference of the stray electricity. The metal front cover 40 is a mating mechanism for sheathing the insulating socket 10. The external shape of the metal front cover 40 can be divided into two parts based on the external shape of the insulating seat. The appearance and shape are equivalent, so that it can fit the plug-in part 11 and the rear part is equivalent to the shape of the rectangular part of the insulating seat, so that it can fit the rectangular part, and pass the outer wall surface of the rectangular part. The plurality of latching openings 121 on the top and the corresponding structures of the metal front cover 40 are firmly fixed. ^ The metal rear cover 50 is a rectangular body, the front end surface of which is an open hollow, and the rear end is connected to a hollow cylinder, which has a large internal space to accommodate the distribution device 20. The front part is provided with a master hole, the

The positions of the card holes such as M249308 are matched with the positions of the bumps on the metal front cover 40. The function of these card holes and bumps is to prevent the front and rear covers 40 and 50 from being displaced after being fitted. The plastic shell is used to cover the front and rear metal covers after the fitting, and the terminals are the standard specifications of the system. Because the two are not the key structure of this creation, they are not described here. The assembly method of this embodiment is performed from the inside to the outside. In the first stage of assembly, the terminal (not shown) is first inserted into the terminal accommodation groove 112 of the insulating body 10, and then the ground member 30 is inserted. It is placed in the recess 23 of the receiving seat 21 by the interference of the protrusion 311 (as shown in FIG. 5), and then the receiving seat 21 is assembled and closed to the buckling part 2 of the insulating seat 10, and then the bearing is received. The convex wall 22 of the seat 2 is sleeved with the rib 122 of the insulating socket 10, and at the same time, the locking point 221 on the convex wall 22 of the socket 21 is engaged with the rib hole 123 on the rib 122. At this time, the insulating bearing The base 10 is engaged with the receiving base 21, so that the two can be firmly combined into a unified assembly (as shown in FIG. 2), and the combined insulated socket and the electrical terminals of the receiving base are welded together. The parts (not shown) are respectively placed in the upper and lower grooves 211 of the receiving seat. At this time, the grounding member 30 fixed in the receiving groove of the receiving seat is like a separator placed in the middle of the two-row terminal wire to realize shielding shielding. Information guidance function (as shown in Figure 2); ^ a ΐ In the first stage of assembly, the metal front cover 40 and the first stage At this time, the convex structure (not labeled) on the rectangular part of the front cover 40 is engaged with the latching opening 121 of the edge socket 10, so that the front cover 40 and the assembly are stable: Ό Then the The combination of the two is then connected to the 50-mesh rear cover that has been placed on the wire. At this time, the bumps (not labeled) on the rectangular portion of the front cover 40 are connected to the rear.

M249308

V. Creation description (6) The two touches of the grounding member 30, so as to realize the shielding of the noise industry. After the combination, please match the card holes (not labeled) on the cover 50 to match and engage with the joint 33 respectively. The connection function of the two inner side walls of the rear cover 50 'so that this stage is completed is shown in Figure 1. The third stage of assembly is the assembly step of the metal shell that has been sleeved before the plastic shell is sleeved. Because the assembly steps are not the focus of this creation, we will not repeat them here. From the above description, it can be known that this design uses a rigorous structure and multi-level snap-in devices to make the entire connector snap-in and layer-to-layer snap-on, so that it has a solid assembly structure as a whole to meet the requirements of high-resolution multimedia digital transmission.

Page 10 M249308

BRIEF DESCRIPTION OF THE DRAWINGS The 4th, 4th, and 6th figures are the three-dimensional schematic diagrams of this embodiment. The figure is a schematic perspective view of the assembly of this embodiment. The figure is an exploded perspective view of this embodiment. The figure is a schematic perspective view of the grounding member and the distribution device of the embodiment. The figure is a schematic perspective view of the assembly of some components of the embodiment. FIG. Is a schematic assembly perspective view of FIG. 5 of the embodiment. 100 —connector 11 —connecting part 112 —accommodation slot 121 — ^ holding port 123 —rib hole 21 —receiving seat 22 —convex wall 2 3 recessed groove 31 —basic part 32 —vertical part 40 —metal front cover 1 0 —Insulating socket 111 A pair of interfaces 1 2 —Clamping part 12 2 A rib plate 20 —Distribution device 211 A groove 2 21-^ point 30 A grounding member 311 A protrusion 3 3 —Matching part 5 0 —Metal rear cover

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Claims (1)

M249308 VI. Application scope of patents ----~ --- i ·: Connectors with grounding members, which are made of insulating bearing sub-assemblies, metal front cover and metal back cover, as well as terminal groups, 2 pieces The structure is characterized in that: the grounding member and the branch line device are connected to each other, wherein the grounding member is a metal plate with a structure of 3L, and is provided with a protrusion punched out of the plate plane. The narrow side edge of the plane is correspondingly formed with a vertical portion, and one side edge of the vertical portion correspondingly extends an elastic contact portion; the receiving seat in the distribution device holds the grounding member in a fixed groove, The convex wall corresponding to the short side has a locking point on the convex wall which is engaged with the rib hole on the rib plate extending from the insulating seat. • The connector with a grounding member according to item 1 of the scope of patent application, characterized in that the elastic contact portion extending from the vertical portion is an elastic piece bent obliquely 1 or curved. 3. The connector with a grounding member according to item 1 of the scope of patent application, characterized in that the coupling mechanism of the insulating socket and the socket is a rib at the rear end of the insulating socket and the two sides of the socket are convex. In the wall, ribbed holes are grouted, and the convex wall is provided with a matching locking point, and the insulating socket and the receiving socket are combined by the engagement of the ribhole and the locking point. Page 12