Three-in-one automobile socket connector

Abstract

The three-in-one automobile socket connector comprises a substrate, a power socket connector is arranged in the middle of the substrate, a CAN socket connector and a sensor socket connector are arranged on the two sides of the substrate respectively, a first clamping groove set, a second clamping groove set and a third clamping groove set are arranged on the back face of the substrate, a contact pin of the CAN socket connector is embedded in the first clamping groove set, and a contact pin of the sensor socket connector is embedded in the third clamping groove set. A contact pin of the power socket connector is embedded in the second clamping groove group, a contact pin of the sensor socket connector is embedded in the third clamping groove group, and a contact pin of the CAN socket connector, the contact pin of the power socket connector and the contact pin of the sensor socket connector are all vertically downward and exposed below the substrate; and the substrate, the shell of the power socket connector, the shell of the CAN socket connector and the shell of the sensor socket connector are integrally formed by injection molding. The occupied space can be reduced, and the integration level is improved; during assembly, only corresponding pins need to be assembled, so that the assembly steps are simplified, the assembly efficiency is improved, the process cost is reduced, and the product stability is improved.

Description

Technical Field

[0001] The utility model belongs to the field of connectors and relates to a three-in-one automobile socket connector. Background Art

[0002] Automotive socket connectors include CAN socket connectors, sensor socket connectors, power socket connectors, etc. Traditional automotive socket connectors are used individually. With the improvement of the integration of new energy vehicles, the space reserved for the installation of automotive socket connectors has shrunk. For example, in the engine compartment of a car, the space originally reserved for the arrangement of CAN socket connectors, sensor socket connectors, and power socket connectors is large enough. The above automotive socket connectors can be placed together separately, and the assembly master will not be constrained during assembly, but the overall assembly time is longer. However, the space provided for the arrangement of the three in existing cars has been reduced to a circular area within 13mm. If they are placed separately, there is currently a problem of insufficient space, which seriously affects the assembly efficiency.

[0003] Therefore, it is necessary to improve the prior art to overcome the defects in the prior art. Utility Model Content

[0004] The utility model aims to provide a three-in-one automobile socket connector, so as to solve the problem of insufficient space of automobile socket connectors in the background technology and improve assembly efficiency.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A three-in-one automobile socket connector comprises a substrate, wherein a power socket connector is centrally arranged on the substrate, and a CAN socket connector and a sensor socket connector are respectively arranged on both sides; a first card slot group, a second card slot group and a third card slot group are arranged on the back side of the substrate; a pin of the CAN socket connector is embedded in the first card slot group, a pin of the power socket connector is embedded in the second card slot group, and a pin of the sensor socket connector is embedded in the third card slot group; the pins of the CAN socket connector, the power socket connector and the sensor socket connector are all vertically downward and exposed below the substrate; the substrate and the shell of the power socket connector, the shell of the CAN socket connector and the shell of the sensor socket connector are integrally injection molded.

[0007] Furthermore, a first baffle and a second baffle are provided on the substrate, the first baffle is distributed between the first card slot group and the second card slot group, and the second baffle is distributed between the second card slot group and the third card slot group.

[0008] Furthermore, a pair of side panels of equal height are provided on the back of the substrate, and the side panels are distributed at both ends of the substrate; the height of the first card slot group, the height of the second card slot group, the height of the third card slot group, the height of the first baffle plate and the height of the second baffle plate are all lower than the height of the side panels.

[0009] Furthermore, positioning posts are disposed at the lower ends of the first baffle plate and the second baffle plate, and the positioning posts face downward and are exposed below the substrate.

[0010] Furthermore, the base plate, the side plate, the first slot group, the second slot group, the third slot group and the positioning column are all integrally injection molded.

[0011] Specifically, the power socket connector is vertically distributed on the substrate, and the CAN socket connector and the sensor socket connector are horizontally distributed on the substrate.

[0012] The above technical solution has the following beneficial effects: by integrally forming the main structures of the CAN socket connector, the sensor socket connector, and the power socket connector, the space occupied is reduced and the integration is improved; during assembly, only the corresponding pins need to be assembled, which simplifies the assembly steps, improves assembly efficiency, reduces process costs, and improves product stability; at the same time, it can also reduce the packaging and transportation costs of accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0015] Figure 1 This is a schematic diagram of a first three-dimensional structure provided by the utility model.

[0016] Figure 2 This is a schematic diagram of a second three-dimensional structure provided by the utility model.

[0017] Figure 3 It is a schematic diagram of the assembly state of the utility model.

[0018] In the figure: 1-base plate; 11-first card slot group; 12-second card slot group; 13-third card slot group; 14-first baffle plate; 15-second baffle plate; 16, 17-side panels; 18-positioning column; 2-power socket connector; 3-CAN socket connector; 4-sensor socket connector; 5-circuit board. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Example

[0021] See also Figure 1-Figure 3 As shown, a three-in-one automotive socket connector includes a substrate 1, a power socket connector 2 is centrally arranged on the substrate 1, and a CAN socket connector 3 and a sensor socket connector 4 are respectively arranged on both sides. The substrate 1 and the shell of the power socket connector 2, the shell of the CAN socket connector 3, and the shell of the sensor socket connector 4 are integrally injection molded.

[0022] The back of the substrate 1 is provided with a first slot group 11, a second slot group 12 and a third slot group 13. The pins of the CAN socket connector 3 are embedded in the first slot group 11, the pins of the power socket connector 2 are embedded in the second slot group 12, and the pins of the sensor socket connector 4 are embedded in the third slot group 13. The corresponding pins are assembled later, and each pin has a corresponding slot to fix the pin position.

[0023] In this embodiment, the pins of the CAN socket connector 3, the pins of the power socket connector 2, and the pins of the sensor socket connector 4 are all vertically downward and exposed below the substrate 1. The pins exposed below the substrate 1 are mounted on the corresponding circuit board 5 as welding terminals.

[0024] Further, the substrate 1 is provided with a first baffle 14 and a second baffle 15, the first baffle 14 is distributed between the first slot group 11 and the second slot group 12, and the second baffle 15 is distributed between the second slot group 12 and the third slot group 13. The lower ends of the first baffle 14 and the second baffle 15 are both provided with positioning posts 18, which face downward and are exposed below the substrate 1. When in use, the positioning posts 18 are clamped on the corresponding circuit board 5 to improve the stability of the on-site installation of the three-in-one automotive socket connector.

[0025] A pair of side panels 16 and 17 of equal height are provided on the back of the substrate 1, and the side panels 16 and 17 are distributed at both ends of the substrate 1. Among them, the height of the first card slot group 11, the height of the second card slot group 12, the height of the third card slot group 13, the height of the first baffle 14 and the height of the second baffle 15 are all lower than the height of the side panels 16 and 17. The above height difference helps to protect the pins of the product.

[0026] In this embodiment, the base plate 1, the side plates 16, 17, the first slot group 11, the second slot group 12, the third slot group 13 and the positioning column 18 are all integrally injection molded. This product consists of two parts, one part is the injection molded shell (main structure), and the other part is the pins inserted and installed in the shell. During assembly, only the corresponding pins need to be assembled, which simplifies the assembly steps and improves assembly efficiency. Since the shells of the three types of automotive socket connectors are injection molded as a whole, the space occupied by the three types of automotive socket connectors can be effectively reduced and their integration can be improved. At the same time, the process cost is reduced and the product stability is improved. The packaging and transportation costs of accessories can also be reduced during product transportation.

[0027] from Figure 3 It can be seen that two circuit boards 5 are arranged side by side in the circular area, and a three-in-one automobile socket connector is installed on each circuit board 5. The power socket connector 2 is vertically distributed on the substrate 1, and the CAN socket connector 3 and the sensor socket connector 4 are horizontally distributed on the substrate 1, making full use of the circular area space.

[0028] The utility model combines three electrical socket connectors together by injection molding, which can effectively reduce product volume, improve product quality stability and assembly efficiency, and reduce production costs, transportation costs and process costs.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A three-in-one automotive socket connector, characterized in that: It includes a substrate, wherein a power socket connector is centrally arranged on the substrate, and a CAN socket connector and a sensor socket connector are respectively arranged on both sides; a first card slot group, a second card slot group and a third card slot group are arranged on the back side of the substrate; the pins of the CAN socket connector are embedded in the first card slot group, the pins of the power socket connector are embedded in the second card slot group, and the pins of the sensor socket connector are embedded in the third card slot group; the pins of the CAN socket connector, the pins of the power socket connector, and the pins of the sensor socket connector are all vertically downward and exposed under the substrate; the substrate and the shell of the power socket connector, the shell of the CAN socket connector, and the shell of the sensor socket connector are integrally injection molded.

2. The three-in-one automotive socket connector according to claim 1, characterized in that: The substrate is provided with a first baffle and a second baffle, wherein the first baffle is distributed between the first slot group and the second slot group, and the second baffle is distributed between the second slot group and the third slot group.

3. The three-in-one automotive socket connector according to claim 2, characterized in that: A pair of side panels of equal height are provided on the back of the substrate, and the side panels are distributed at both ends of the substrate; the height of the first card slot group, the height of the second card slot group, the height of the third card slot group, the height of the first baffle plate and the height of the second baffle plate are all lower than the height of the side panels.

4. The three-in-one automotive socket connector according to claim 3, characterized in that: Positioning posts are disposed at the lower ends of the first baffle plate and the second baffle plate. The positioning posts face downward and are exposed below the substrate.

5. The three-in-one automotive socket connector according to any one of claims 2 to 4, characterized in that: The base plate, the side plate, the first slot group, the second slot group, the third slot group and the positioning column are all integrally injection-molded.

6. The three-in-one automotive socket connector according to claim 5, characterized in that: The power socket connector is vertically distributed on the substrate, and the CAN socket connector and the sensor socket connector are horizontally distributed on the substrate.

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