CN220042476U - Wire-to-board socket connector - Google Patents

Abstract

The utility model relates to a wire-to-board socket connector for matching a wire-to-board plug connector, which is provided with a push-down elastic structure, and mainly comprises a rubber core structure, a plurality of terminals and a plurality of grounding terminals, wherein the rubber core structure defines an inserting space, an inserting port, a plurality of terminal slots and a plurality of grounding terminal slots, a boss is formed on the top wall of the rubber core structure at the inserting port, inserting platforms are respectively defined on the two side walls of the rubber core structure at the inserting space, a bending angle is formed between a contact section and a connecting section of a terminal, the welding section and the connecting section are In the same horizontal position, so that the terminals are In Dual In-line Package (DIP), the grounding terminals are respectively inserted into the grounding terminal slots, the inserting position of the wire-to-board plug connector is limited by the inverted convex shape through the inserting port, meanwhile, the push-to-elastic structure arranged on the wire-to-board plug connector is combined with the structural design of the boss when the wire-to-board plug connector is inserted, and the possibility of poor contact or separation after assembly In place can be effectively prevented.

Description

Wire-to-board socket connector

Technical Field

The present utility model relates to a connector, and more particularly to a wire-to-board receptacle connector.

Background

According to, when the line on the market is pegged graft to board plug connector and line to board socket connector, utilize the line to board to the hard interference equipment of convex closure structure on the plug connector, the convex closure interference is too big can lead to line to board plug connector and line to board socket connector be difficult to install and early become the difficulty of pegging graft when the equipment, otherwise, if the convex closure interference is too little can cause, line to board plug connector and line to board socket connector become flexible easily when the equipment leads to the contact failure.

The detailed features and advantages of the present utility model will be set forth in the detailed description that follows, so that those skilled in the art may appreciate and realize the objects and advantages thereof as well as those skilled in the art may readily understand the present utility model based upon the teachings, claims and drawings disclosed herein.

Disclosure of Invention

The main purpose of the utility model is that: through the interface for the form appearance of protruding, not only can be to the limit of board to board plug connector insert and establish the position and avoid inserting the mistake, simultaneously when the board to board plug connector inserts with the pressure elastic structure that sets up on it combine together with the structural design of boss, can effectively prevent to assemble the back probably to withdraw from leading to contact failure or break away from in place.

The utility model has the following secondary purposes: the contact section and the connection section of the terminal are at a bending angle, and the welding section and the connection section are at the same horizontal position, so that the terminal is In Dual In-line Package (DIP), and the Dual In-line Package can be applied to a plug-In board type welding mode.

In order to achieve the above-mentioned object, the present utility model is a wire-to-board socket connector for mating with a wire-to-board plug connector, the wire-to-board plug connector having a push-down elastic structure, the wire-to-board socket connector comprising a rubber core structure defining an insertion space for inserting the wire-to-board plug connector, an insertion port communicating with the insertion space, a plurality of terminal slots and a plurality of grounding terminal slots respectively located in each terminal slot, wherein a boss combined with the push-down elastic structure is formed on the top wall of the rubber core structure at the insertion port, and an insertion platform is defined on each of the two side walls of the rubber core structure at the insertion space; a plurality of terminals respectively inserted into the terminal slots, each terminal defining a connection section, a contact section extending from the connection section, a welding section extending from the connection section away from the contact section, and a fixing section extending from the connection section and located between the contact section and the welding section, wherein a bending angle is formed between the contact section and the connection section, and the welding section and the connection section are at the same horizontal position; and a plurality of grounding terminals respectively inserted into the grounding terminal slots.

Preferably, the interface is in an inverted convex shape.

Preferably, the connecting section and the contact section are perpendicular to each other.

Preferably, the fixing section corresponds to the contact section horizontally.

Preferably, the contact section is exposed in the insertion space and does not exceed the insertion port.

Preferably, the bending angle is 90 degrees.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model.

FIG. 2 is an exploded perspective view of a preferred embodiment of the present utility model.

FIG. 3 is another angular exploded view of the preferred embodiment of the present utility model.

FIG. 4 is a schematic front view of a preferred embodiment of the present utility model.

FIG. 5 is a schematic cross-sectional view of the section line A-A of FIG. 4.

Fig. 6 is a schematic cross-sectional view of a mating wire-to-board plug connector of the wire-to-board receptacle connector of the present utility model.

Symbol description

The wire-to-board socket connector 1, the rubber core structure 10, the insertion space 100, the insertion port 102, the terminal insertion slot 104, the ground terminal insertion slot 106, the boss 108, the insertion platform 109, the terminal 12, the connection section 120, the contact section 122, the soldering section 124, the fixing section 126, the ground terminal 14, the wire-to-board plug connector 2, the pressing elastic structure 20, and the circuit board 3.

Detailed Description

Referring to fig. 1, 2, 3, 4 and 5, a perspective view, an exploded perspective view, another exploded perspective view, a front view and a cross-sectional structure of a section line A-A of fig. 4 are shown in the preferred embodiment of the present utility model. The utility model relates to a wire-to-board socket connector for matching a wire-to-board plug connector 2, wherein the wire-to-board plug connector 2 is provided with a push-down elastic structure 20 (refer to fig. 6), the wire-to-board socket connector 1 mainly comprises a rubber core structure 10, a plurality of terminals 12 and a plurality of grounding terminals 14, wherein the rubber core structure 10 is defined with an inserting space 100, an inserting port 102, a plurality of terminal slots 104 and a grounding terminal slot 106, the inserting space 100 is used for inserting the wire-to-board plug connector 2, the inserting port 102 is communicated with the inserting space 100, each terminal slot 104 is used for inserting each terminal 12, each grounding terminal slot 106 is used for inserting the grounding terminal 14, a boss 108 is formed at the inserting port 102 on the top of the rubber core structure 10, and when the wire-to-board plug connector 2 is inserted into the inserting space 100, the push-down elastic structure 20 on the wire-to-board plug connector 2 is buckled with the boss 108 on the rubber core structure 10, so that poor contact or detachment caused by possible withdrawal after assembly can be effectively prevented. Meanwhile, the two side walls of the rubber core structure 10 are respectively located on the plugging platform 109 and the plugging port 102 defined by the plugging space 100, which are in an inverted convex shape, so that the plugging position can be effectively limited to avoid misplacement when the wire-to-board plug connector 2 is plugged.

In addition, each terminal 12 is defined with a connection section 120, a contact section 122, a welding section 124 and a fixing section 126, the contact section 122 extends from the connection section, the welding section 124 extends from the connection section 120 away from the contact section 122, the fixing section 126 extends from the connection section 120 and is located between the contact section 122 and the welding section 124, wherein a bending angle (90 degrees) is formed between the contact section 122 and the connection section 120, the welding section 124 and the connection section are at the same horizontal position, and the welding section 124 and the connection section 100 of each terminal 12 are at the same horizontal position through the above structure, so that the terminal is In a Dual In-line Package (DIP) (refer to fig. 6), thereby being applicable to the board 3 with through holes by welding In a plug-In board type, and the arrangement of the contact section 122 and the fixing section 126 In horizontal directions can increase the flatness during insertion and the stability after installation, and avoid the possibility of detachment during assembly. In addition, after the assembly of the terminal 12 is completed in the foregoing description, the whole contact section 122 is exposed independently without any auxiliary glue core, so that the contact section 122 is exposed in the insertion space 100 and does not exceed the insertion port 102, thereby protecting the contact section 122 of the terminal 12 from being deformed due to collision of external force.

Furthermore, the ground terminal 14 is directly inserted into the ground terminal slot 106 in a sheet-like structure, and the simple assembly method can increase the overall assembly efficiency.

Claims (6)

1. A wire-to-board receptacle connector for mating with a wire-to-board plug connector, the wire-to-board plug connector provided with a push-down resilient structure, the wire-to-board receptacle connector characterized in that:

a rubber core structure defining an insertion space for inserting the wire-to-board plug connector, an insertion port communicated with the insertion space, a plurality of terminal slots and a plurality of grounding terminal slots respectively positioned in the terminal slots, wherein a boss combined with the pressing elastic structure is formed on the insertion port of the top wall of the rubber core structure, and an insertion platform is respectively defined on the two side walls of the rubber core structure in the insertion space;

a plurality of terminals respectively inserted into the terminal slots, each terminal defining a connecting section, a contact section extending from the connecting section, a welding section extending from the connecting section away from the contact section, and a fixing section extending from the connecting section and located between the contact section and the welding section, wherein a bending angle is formed between the contact section and the connecting section, and the welding section and the connecting section are in the same horizontal position; a kind of electronic device with high-pressure air-conditioning system

And a plurality of grounding terminals respectively inserted into the grounding terminal slots.

2. The wire-to-board socket connector of claim 1, wherein said mating interface is in an inverted-convex configuration.

3. The wire-to-board socket connector of claim 1, wherein said connecting section and said contact section are perpendicular to each other.

4. The wire-to-board socket connector of claim 1, wherein said fixed section and said contact section are horizontally aligned.

5. The wire-to-board socket connector of claim 1, wherein said contact section is exposed in said insertion space and does not protrude beyond said insertion opening.

6. The wire-to-board socket connector of claim 1, wherein said bend angle is 90 degrees.