CN222463622U - Connector socket supporting blind plugging - Google Patents

Abstract

The utility model provides a connector socket supporting blind insertion, which comprises a plastic shell and a connecting terminal, wherein an insertion cavity is arranged in the middle of the front end of the plastic shell, a plurality of groups of connecting terminals are arranged and inserted in the plastic shell, the front end of the connecting terminal corresponds to the insertion cavity, a plurality of groups of guide inclined planes are arranged at the front end edge of the plastic shell, the guide inclined planes correspond to the periphery of the insertion cavity, and the front end of the guide inclined planes incline towards the outer side of the insertion cavity.

Description

Connector socket supporting blind plugging

Technical Field

The utility model relates to the field of connector structures, in particular to a connector socket supporting blind mating.

Background

An electronic connector is a type of conductor device that connects electrical lines. The component can be used as an endpoint for connecting different elements in the same circuit system or for providing power and data connection between different circuit systems and devices. It is widely used in various electric circuits and plays a role in connecting or disconnecting a circuit. The connection may be temporary and easily pluggable at any time, or may be a permanent junction between electrical devices or cables.

For connectors that are plugged and unplugged at any time, it is necessary to align the connector plug with the connector socket and plug the connector socket into place, however, in some devices, the installation position of the connector socket is inconvenient to be visually observed, which causes inconvenience to the plugging step of the plug, and affects the plugging efficiency and convenience, so it is necessary to manufacture a connector socket that supports blind plugging to solve the above-mentioned problems.

Disclosure of utility model

It is an object of the present utility model to provide a connector receptacle supporting blind mating to solve the problems mentioned in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a support blind connector socket that inserts, includes plastic casing and connecting terminal, and plastic casing front end middle part is equipped with the grafting cavity, and connecting terminal sets up multiunit and inserts and locate in the plastic casing, and connecting terminal's front end corresponds in the grafting cavity, and plastic casing's front end edge is equipped with multiunit guide slope, multiunit guide slope corresponds the periphery of grafting cavity, and guide slope front end inclines towards the grafting cavity outside.

The plastic shell comprises an inserting bottom plate, a left guide shell and a right guide shell, wherein the left guide shell and the right guide shell are respectively fixed at the left end and the right end of the front side of the inserting bottom plate, the left guide shell and the right guide shell are U-shaped and are provided with opposite openings, a gap is arranged between the left guide shell and the right guide shell, guide inclined planes are respectively arranged at the front ends of the left guide shell and the right guide shell, and a connecting terminal is inserted on the inserting bottom plate.

The plastic shell is provided with a plurality of groups of anti-reverse-insertion convex ribs which are respectively fixed at the lower side of the left guide shell and the lower side of the right guide shell, and the plurality of groups of anti-reverse-insertion convex ribs are correspondingly arranged in the inserting cavity.

Further describing the utility model, the upper end of the plugging base plate is provided with a locking boss, the locking boss corresponds to the space between the left guide shell and the right guide shell, the front end and the rear end of the locking boss are inclined planes, the upper end of the front end face of the locking boss is inclined backwards, and the upper end of the rear end face of the locking boss is inclined backwards.

The utility model is further described that the left side and the right side of the plastic shell are respectively provided with a fixed clamping groove which is communicated with the inserting cavity.

The utility model further describes that the rear end of the plugging base plate is provided with a plurality of groups of strengthening ribs, the strengthening ribs are arranged along the vertical direction, and each group of strengthening ribs corresponds to between two groups of connecting terminals.

The utility model is further described in that the rear ends of at least one set of connection terminals are bent upwardly and extend rearwardly, and the rear ends of at least one set of connection terminals are bent downwardly and extend rearwardly.

The utility model has the beneficial effects that the guide inclined plane is arranged at the front end of the plastic shell, so that a user does not need to specially check the specific position of the socket when inserting the connector plug into the socket, and the blind insertion can be realized without accurately facing the plug into the insertion cavity, thereby improving the convenience and efficiency of the insertion of the connector.

Drawings

FIG. 1 is an overall block diagram (front view) of the present utility model;

FIG. 2 is an overall block diagram (rear view) of the present utility model;

Reference numerals illustrate:

1. A plastic housing; 11, an inserting cavity, 12, a guiding inclined plane, 13, an inserting bottom plate, 131, a reinforcing convex rib, 14, a left guiding shell, 15, a right guiding shell, 16, an anti-reverse inserting convex rib, 17, a locking boss, 18, a fixing clamping groove and 2, a connecting terminal.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1 to 2, a connector socket supporting blind plugging comprises a plastic housing 1 and a connecting terminal 2, wherein a plugging cavity 11 is arranged in the middle of the front end of the plastic housing 1, the connecting terminal 2 is provided with a plurality of groups and is plugged into the plastic housing 1, the front end of the connecting terminal 2 is correspondingly arranged in the plugging cavity 11, a plurality of groups of guiding inclined planes 12 are arranged at the edge of the front end of the plastic housing 1, the plurality of groups of guiding inclined planes 12 are corresponding to the periphery of the plugging cavity 11, and the front end of the guiding inclined planes 12 incline towards the outer side of the plugging cavity 11.

Through setting up the guide slope 12 at the front end of plastic casing 1 for the user need not to look over the specific position of socket specially when inserting the connector plug into the socket, also need not to face up the grafting cavity 11 with the plug accurately, can realize blind grafting, improves the convenience and the efficiency of connector grafting.

The plastic shell 1 comprises an inserting bottom plate 13, a left guide shell 14 and a right guide shell 15, wherein the left guide shell 14 and the right guide shell 15 are respectively fixed at the left end and the right end of the front side of the inserting bottom plate 13, the left guide shell 14 and the right guide shell 15 are U-shaped and are provided with opposite openings, a gap is reserved between the left guide shell 14 and the right guide shell 15, guide inclined planes 12 are respectively arranged at the front ends of the left guide shell 14 and the right guide shell 15, and the connecting terminal 2 is inserted on the inserting bottom plate 13.

A gap is arranged between the left guide shell 14 and the right guide shell 15, when a plug is inserted, the end part of the plug applies pressure to the guide inclined surface 12, so that the front end of the left guide shell 14 or the front end of the right guide shell 15 slightly deforms outwards, the opening area of the front end of the inserting cavity 11 is increased, and the plug is more convenient to insert.

The plastic shell 1 is provided with anti-reverse insertion convex ribs 16, the anti-reverse insertion convex ribs 16 are provided with a plurality of groups and are respectively fixed on the lower side of the left guide shell 14 and the lower side of the right guide shell 15, and the plurality of groups of anti-reverse insertion convex ribs 16 are correspondingly arranged in the inserting cavity 11.

The plug is also provided with a groove matched with the anti-reverse plug convex rib 16 in shape, and the anti-reverse plug convex rib 16 can prevent the plug from reverse plug when the plug is inserted into the connector socket.

The upper end of the plugging base plate 13 is provided with a locking boss 17, the locking boss 17 corresponds to between the left guide shell 14 and the right guide shell 15, the front end and the rear end of the locking boss 17 are inclined planes, the upper end of the front end face of the locking boss 17 is inclined backwards, and the upper end of the rear end face of the locking boss 17 is inclined backwards.

The plug is provided with the lock rod, the buckle on the lock rod is buckled with the locking boss 17, the front end face of the locking boss 17 plays a guiding role on the lock rod, the rear end of the lock rod is lifted upwards, the buckle is smoothly buckled on the rear end face of the locking boss 17, and the rear end face is provided with an inclined plane, so that the buckle is buckled more firmly and is not easy to loosen.

The left side and the right side of the plastic shell 1 are respectively provided with a fixed clamping groove 18, and the fixed clamping grooves 18 are communicated with the inserting cavity 11. For some types of plugs, the fixing buckles are arranged on the left side and the right side of the plug, and the fixing buckles are buckled in the fixing clamping grooves 18.

The rear end of the plugging base plate 13 is provided with a plurality of groups of strengthening ribs 131, the strengthening ribs 131 are arranged along the vertical direction, and each group of strengthening ribs 131 corresponds to between two groups of connecting terminals 2. The reinforcing ribs 131 can improve the strength of the plugging base plate 13, so that the connection terminal 2 is fixed more firmly and is not easy to deviate.

The rear ends of the at least one group of connection terminals 2 are bent upward and extended rearward, and the rear ends of the at least one group of connection terminals 2 are bent downward and extended rearward. The rear end of the connecting terminal 2 is designed to be bent in the forward direction and the reverse direction, so that the damage strength of the product in oblique insertion resistance can be increased, and the insulation distance of the PCB bonding pad can be pulled away.

The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims (7)

1. A connector socket supporting blind insertion is characterized by comprising a plastic shell and a connecting terminal, wherein an insertion cavity is arranged in the middle of the front end of the plastic shell, a plurality of groups of connecting terminals are arranged and inserted in the plastic shell, the front end of the connecting terminal corresponds to the inside of the insertion cavity, a plurality of groups of guide inclined planes are arranged at the edge of the front end of the plastic shell, the guide inclined planes correspond to the periphery of the insertion cavity, and the front end of the guide inclined planes incline towards the outer side of the insertion cavity.

2. The connector jack supporting blind mating according to claim 1, wherein the plastic housing comprises a plugging base plate, a left guide housing and a right guide housing, the left guide housing and the right guide housing are respectively fixed at the left end and the right end of the front side of the plugging base plate, the left guide housing and the right guide housing are U-shaped and are provided with openings in opposite directions, a gap is arranged between the left guide housing and the right guide housing, the front ends of the left guide housing and the right guide housing are respectively provided with the guide inclined surfaces, and the connecting terminal is plugged on the plugging base plate.

3. The connector jack supporting blind mating according to claim 2, wherein the plastic housing is provided with a plurality of anti-reverse-insertion ribs, the plurality of anti-reverse-insertion ribs are respectively fixed on the lower side of the left guide housing and the lower side of the right guide housing, and the plurality of anti-reverse-insertion ribs are correspondingly arranged in the plugging cavity.

4. A connector jack supporting blind mating according to claim 2, wherein a locking boss is provided at an upper end of the plugging base plate, the locking boss corresponds to between the left guide housing and the right guide housing, both front and rear ends of the locking boss are inclined surfaces, an upper end of a front end surface of the locking boss is inclined rearward, and an upper end of a rear end surface of the locking boss is inclined rearward.

5. The connector jack for supporting blind mating according to claim 2, wherein the plastic housing has a fixing groove formed on both left and right sides thereof, the fixing groove being in communication with the mating cavity.

6. The connector jack for supporting blind mating according to claim 2, wherein a plurality of groups of reinforcing ribs are provided at the rear end of the plugging base plate, the reinforcing ribs being provided in a vertical direction, each group of reinforcing ribs corresponding to between two groups of the connecting terminals.

7. A blind mate support connector receptacle according to claim 2 wherein the rear ends of at least one set of said connection terminals are bent upwardly and extend rearwardly and the rear ends of at least one set of said connection terminals are bent downwardly and extend rearwardly.