Electrical connection assembly and connector

Abstract

This invention discloses an electrical connection assembly and connector. The connector includes an insulating body and an electrical connection assembly disposed within the insulating body. The electrical connection assembly includes two terminal modules, a grounding structure, and a guide. The grounding structure is disposed between the two terminal modules and has a channel. The guide connects to the two terminal modules and includes an engaging portion extending into the channel to achieve an engaging connection between the guide and the grounding structure. This configuration helps to improve the connection strength between the guide and the grounding structure.

Claims

1. An electrical connection assembly, wherein, include: Two terminal modules; A grounding structure is provided between the two aforementioned terminal modules, and the aforementioned grounding structure is provided with a channel; And a guide member, which is connected to the two aforementioned terminal modules. The guide member includes an engagement portion that extends into the aforementioned channel to achieve an engagement connection between the guide member and the aforementioned grounding structure.

2. The electrical connection assembly as claimed in claim 1, wherein, The aforementioned grounding structure includes a first grounding component, a second grounding component, and an isolation plate. The isolation plate is disposed between the first grounding component and the second grounding component. The first grounding component includes a first through hole, the second grounding component includes a second through hole, the isolation plate includes a third through hole, and the aforementioned channel includes the first through hole, the second through hole, and the third through hole.

3. The electrical connection assembly as claimed in claim 2, wherein, The opening axes of the aforementioned first through hole, the aforementioned second through hole, and the aforementioned third through hole are collinear.

4. The electrical connection assembly as claimed in claim 2, wherein, The aforementioned first grounding member includes a plurality of first abutting portions and a plurality of first bridging portions, with two adjacent first abutting portions connected by the aforementioned first bridging portions, and the aforementioned first bridging portions having the aforementioned first through holes; the aforementioned second grounding member includes a plurality of second abutting portions and a plurality of second bridging portions, with two adjacent second abutting portions connected by the aforementioned second bridging portions, and the aforementioned second bridging portions having the aforementioned second through holes; the aforementioned terminal module includes a plurality of signal terminals arranged in pairs and grounding terminals located on both sides of each pair of signal terminals, with the aforementioned first abutting portions and the aforementioned second abutting portions corresponding to abutting the aforementioned grounding terminals of the two aforementioned terminal modules.

5. The electrical connection assembly as claimed in claim 4, wherein, The aforementioned terminal module includes a first insulating block, the aforementioned first insulating block includes a plurality of first grooves, the aforementioned channel is at least partially exposed in the aforementioned first grooves, and the aforementioned guide includes a first protrusion that extends into the aforementioned first groove.

6. The electrical connection assembly as claimed in claim 5, wherein, The aforementioned first insulating block includes a second groove, which is located around the periphery of the aforementioned first groove. The aforementioned first bridging portion includes a first hole, which is provided in the aforementioned first hole. The aforementioned second bridging portion includes a second hole, which is provided in the aforementioned second hole. The two sides of the aforementioned first hole extend into the aforementioned second groove of one of the aforementioned terminal modules, and the two sides of the aforementioned second hole extend into the aforementioned second groove of the other of the aforementioned terminal modules.

7. The electrical connection assembly as claimed in claim 5, wherein, The aforementioned signal terminal includes a first mating portion and a first bent portion connected to and bent relative to the aforementioned first mating portion; the aforementioned grounding terminal includes a second mating portion and a second bent portion connected to and bent relative to the aforementioned second mating portion; the aforementioned first insulating block includes a third groove and a fourth groove; the aforementioned first bent portion extends into the aforementioned third groove; the aforementioned second bent portion extends into the aforementioned fourth groove; the thickness of the aforementioned first bent portion is less than the thickness of the aforementioned first mating portion; the thickness of the aforementioned second bent portion is less than the thickness of the aforementioned second mating portion.

8. The electrical connection assembly as claimed in claim 2, wherein, The aforementioned isolation plate includes a side groove recessed inward from the side of the aforementioned isolation plate, and the aforementioned guide includes a second protrusion that extends into the aforementioned side groove.

9. The electrical connection assembly as claimed in claim 1, wherein, The aforementioned guide is connected to the two aforementioned terminal modules and the aforementioned grounding structure by injection molding, and the aforementioned engagement portion is formed in the aforementioned channel; the aforementioned guide includes a body portion, the aforementioned engagement portion is connected to the aforementioned body portion, and there is a hole between the aforementioned engagement portion and the aforementioned body portion, and the aforementioned grounding structure includes a hole wall portion located at one end of the aforementioned channel, and the aforementioned hole wall portion is located inside the aforementioned hole.

10. A connector, wherein, include: Insulating body; An electrical connection component, wherein the aforementioned electrical connection component is the electrical connection component described in any one of claims 1 to 9, and the aforementioned electrical connection component is at least partially disposed within the aforementioned insulating body.

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