Integrated DP connector convenient to assemble

Abstract

The utility model relates to the technical field of connectors, in particular to an integrated DP connector convenient to assemble, which is characterized in that a conductive terminal is fixed on an insulating colloid assembly in a thermoplastic manner, the insulating colloid assembly is clamped on an insulating main body, the insulating main body is connected to a shell, clamping blocks are respectively arranged on two sides of the insulating colloid assembly, a clamping inclined surface is arranged on the inner side of the insulating main body, and the clamping inclined surface is clamped on the conductive terminal. A clamping groove is formed in the inner side of the clamping inclined face, the clamping block slides inwards along the clamping inclined face and then is clamped in the clamping groove, clamping and fixing of the insulating colloid assembly and the insulating body are achieved, the shell comprises a containing groove, two buckling side plates and a buckling main plate are arranged on the outer side of the containing groove, and the insulating body is inserted into the containing groove. And the two buckling side plates and the buckling main plate are bent inwards and buckled, so that the insulating main body is fixed in the accommodating groove. Compared with the prior art, the integrated DP connector convenient to assemble has the advantages that the installation process of the connector is simplified, the assembly efficiency can be improved, and the rapid and efficient production requirements can be better met.

Description

Technical field

[0001] The utility model relates to the technical field of connectors, in particular to an integrated DP connector which is easy to assemble. [Background Technology]

[0002] The upper and lower rows of conductive terminals of the prior art DP connector are generally split structures. During assembly, the lower row of conductive terminals must be installed first and then the upper row of conductive terminals. The installation process is relatively cumbersome and inefficient, which is not conducive to connector production. [Utility Model Content]

[0003] In order to overcome the above problems, the present invention proposes an integrated DP connector that is easy to assemble and can effectively solve the above problems.

[0004] The utility model provides a technical solution to solve the above technical problems: providing an integrated DP connector that is easy to assemble, including a shell, an insulating body and an insulating colloid component, wherein a conductive terminal is thermoplastically fixed on the insulating colloid component, the insulating colloid component is snapped onto the insulating body, and the insulating body is connected to the shell; two sides of the insulating colloid component are respectively provided with a clamping block, the inner side of the insulating body is provided with a clamping inclined surface, the inner side of the clamping inclined surface is provided with a clamping groove, the clamping block slides inward along the clamping inclined surface and is snapped into the clamping groove to achieve the clamping fixation of the insulating colloid component and the insulating body; the shell includes a accommodating groove, the outer side of the accommodating groove is provided with two snap-fitting side plates and a snap-fitting main board, the insulating body is inserted into the accommodating groove, the two snap-fitting side plates and the snap-fitting main board are bent inward and snapped together to fix the insulating body in the accommodating groove.

[0005] Preferably, the insulating colloid component is provided with a row of first upper PIN holes and a row of first lower PIN holes, the conductive terminals include an upper row of conductive terminals and a lower row of conductive terminals, one end of the upper row of conductive terminals extends from the first upper PIN holes, and one end of the lower row of conductive terminals extends from the first lower PIN holes.

[0006] Preferably, a plastic block is provided on the upper side of the first upper PIN hole, and a plastic block is provided on the lower side of the first lower PIN hole. A row of second upper PIN holes and a row of second lower PIN holes are provided on the insulating body. The positions of the second upper PIN holes correspond to those of the first upper PIN holes, and the positions of the second lower PIN holes correspond to those of the first lower PIN holes. The openings of the second upper PIN holes and the second lower PIN holes are both provided with flared inclined surfaces.

[0007] Preferably, the insulating body includes an inlay protrusion, and the inlay protrusion is inlaid in the receiving groove.

[0008] Preferably, a lower supporting plate is provided below the inlaid protrusion, and a space-avoiding groove is formed between the lower supporting plate and the inlaid protrusion.

[0009] Preferably, both the upper row of conductive terminals and the lower row of conductive terminals are provided with widened portions.

[0010] Compared with the existing technology, the integrated DP connector of the present invention is easy to assemble. All conductive terminals are thermoplastically fixed together from the split structure through the insulating gel component to form an integrated structure, and then directly snapped onto the insulating body. Finally, the insulating body with the conductive terminals is integrally installed into the housing, which simplifies the installation process of the connector, helps improve assembly efficiency, and better meets the needs of fast and efficient production.

Brief Description of the Drawings

[0011] Figure 1 This is a first perspective view of the integrated DP connector that is easy to assemble according to the present invention;

[0012] Figure 2 This is a second perspective view of the integrated DP connector of the present invention that is easy to assemble;

[0013] Figure 3 This is an exploded view of the integrated DP connector of the present invention that is easy to assemble;

[0014] Figure 4 This is an exploded view of the insulating colloid component of the integrated DP connector that is easy to assemble;

[0015] Figure 5 A three-dimensional diagram of the insulating body of the integrated DP connector of the present invention that is easy to assemble;

[0016] Figure 6 for Figure 4 Enlarged view of point A in the middle. [Specific implementation method]

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are limited to relative positions on a specified view, rather than absolute positions.

[0019] In addition, the terms "first," "second," and so on, used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0020] See also Figures 1 to 6 The utility model is an integrated DP connector that is easy to assemble, including a housing 10, an insulating body 20 and an insulating colloid component 30. The insulating colloid component 30 is thermoplastically fixed with a conductive terminal 50. The insulating colloid component 30 is snap-fitted to the insulating body 20, and the insulating body 20 is connected to the housing 10.

[0021] A clamping block 32 is provided on both sides of the insulating colloid component 30, and a clamping slope 26 is provided on the inner side of the insulating body 20. A clamping groove 27 is provided on the inner side of the clamping slope 26. The clamping block 32 slides inward along the clamping slope 26 and is clamped in the clamping groove 27 to achieve the clamping and fixing of the insulating colloid component 30 and the insulating body 20.

[0022] The housing 10 includes a receiving groove 11. Two engaging side panels 12 and a engaging main panel 13 are disposed outside the receiving groove 11. The insulating body 20 is inserted into the receiving groove 11. The two engaging side panels 12 and the engaging main panel 13 are bent inward and joined, securing the insulating body 20 within the receiving groove 11. The housing 10 is a metal housing. The insulating body 20 is made of plastic.

[0023] The integrated DP connector of the present invention is easy to assemble. All the conductive terminals 50 are thermoplastically fixed together from the split structure through the insulating colloid component 30 to form an integrated structure, which is then directly snapped onto the insulating body 20. Finally, the insulating body 20 with the conductive terminals 50 is integrally installed into the housing 10, which simplifies the installation process of the connector, helps improve assembly efficiency, and better meets the needs of fast and efficient production.

[0024] The insulating colloid assembly 30 is provided with a row of first upper PIN holes and a row of first lower PIN holes. The conductive terminals 50 include an upper row of conductive terminals 51 and a lower row of conductive terminals 52. One end of the upper row of conductive terminals 51 extends from the first upper PIN holes, and one end of the lower row of conductive terminals 52 extends from the first lower PIN holes.

[0025] A plastic block 31 is provided on the upper side of the first upper PIN hole, and a plastic block 31 is provided on the lower side of the first lower PIN hole. The insulating body 20 is provided with a row of second upper PIN holes 21 and a row of second lower PIN holes 22. The positions of the second upper PIN holes 21 correspond to those of the first upper PIN holes, and the positions of the second lower PIN holes 22 correspond to those of the first lower PIN holes. The openings of the second upper PIN holes 21 and the second lower PIN holes 22 are both provided with flared inclined surfaces. When the conductive terminal 50 is inserted into the second upper PIN hole 21 and the second lower PIN hole 22, the plastic block 31 presses the conductive terminal 50 tightly.

[0026] The insulating body 20 includes an embedded protrusion 23 . The embedded protrusion 23 is embedded in the receiving groove 11 .

[0027] A lower supporting plate 25 is provided below the inlaying protrusion 23, and a clearance groove 24 is formed between the lower supporting plate 25 and the inlaying protrusion 23. When the inlaying protrusion 23 is embedded in the receiving groove 11, the lower supporting plate 25 is located outside the bottom of the receiving groove 11, and the clearance groove 24 is used to accommodate the lower bottom plate of the receiving groove 11, achieving a nesting effect and facilitating a more secure connection.

[0028] The upper row of conductive terminals 51 and the lower row of conductive terminals 52 are both provided with widened portions 53 . The widening of the signal pins matches the high frequency requirements and satisfies the support and positioning space reserved for the injection molding of the upper and lower rows of terminals.

[0029] Compared with the prior art, the integrated DP connector of the present invention is easy to assemble. All the conductive terminals 50 are thermoplastically fixed together from the split structure through the insulating colloid component 30 to form an integrated structure, and then directly snapped onto the insulating body 20. Finally, the insulating body 20 with the conductive terminals 50 is integrally installed into the housing 10, which simplifies the installation process of the connector, helps improve assembly efficiency, and better meets the needs of fast and efficient production.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any modifications, equivalent replacements and improvements made within the concept of the present invention should be included in the patent protection scope of the present invention.

Claims

1. The integrated DP connector is easy to assemble, characterized by: It includes a shell, an insulating body and an insulating colloid component, wherein a conductive terminal is fixed to the insulating colloid component by thermoplastic, the insulating colloid component is snap-fitted to the insulating body, and the insulating body is connected to the shell; A clamping block is provided on both sides of the insulating colloid component, and a clamping inclined surface is provided on the inner side of the insulating body. A clamping groove is provided on the inner side of the clamping inclined surface. The clamping block slides inward along the clamping inclined surface and is clamped in the clamping groove to achieve clamping and fixing of the insulating colloid component and the insulating body. The shell includes a receiving groove, and two snap-fit side plates and a snap-fit main plate are provided on the outside of the receiving groove. The insulating body is inserted into the receiving groove, and the two snap-fit side plates and the snap-fit main plate are bent inward and snap-fitted to fix the insulating body in the receiving groove.

2. The integrated DP connector for easy assembly according to claim 1, wherein: The insulating colloid component is provided with a row of first upper PIN holes and a row of first lower PIN holes. The conductive terminals include an upper row of conductive terminals and a lower row of conductive terminals. One end of the upper row of conductive terminals extends from the first upper PIN holes, and one end of the lower row of conductive terminals extends from the first lower PIN holes.

3. The integrated DP connector for easy assembly according to claim 2, wherein: A plastic block is provided on the upper side of the first upper PIN hole, and a plastic block is provided on the lower side of the first lower PIN hole. A row of second upper PIN holes and a row of second lower PIN holes are provided on the insulating body. The positions of the second upper PIN holes correspond to those of the first upper PIN holes, and the positions of the second lower PIN holes correspond to those of the first lower PIN holes. The openings of the second upper PIN holes and the second lower PIN holes are both provided with flared inclined surfaces.

4. The integrated DP connector for easy assembly according to claim 1, wherein: The insulating body includes an inlay protrusion, and the inlay protrusion is inlaid in the accommodating groove.

5. The integrated DP connector for easy assembly according to claim 4, wherein: A lower supporting plate is provided below the inlaid protrusion, and a space-avoiding groove is formed between the lower supporting plate and the inlaid protrusion.

6. The integrated DP connector for easy assembly according to claim 2, wherein: The upper row of conductive terminals and the lower row of conductive terminals are both provided with widened portions.

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