CN220569924U

CN220569924U - Small-spacing electronic connector

Info

Publication number: CN220569924U
Application number: CN202321891551.2U
Authority: CN
Inventors: 杨正国
Original assignee: Dongguan Guoya Electronic Co ltd
Current assignee: Dongguan Guoya Electronic Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-03-08
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses a small-space electronic connector, which comprises a connector needle seat, wherein the front surface of the connector needle seat is provided with a needle guiding surface, two symmetrically distributed special-shaped needles are inserted on the needle guiding surface, the interior of the connector needle seat is of a hollowed-out structure design, a hollow groove of the connector needle seat is a splicing cavity, the tail end of the splicing cavity is provided with a splicing groove, and two sides of the upper surface of the connector needle seat are provided with symmetrically distributed clamping grooves.

Description

Small-spacing electronic connector

Technical Field

The utility model relates to the technical field of electronic connectors, in particular to a small-space electronic connector.

Background

Electronic connectors are also commonly referred to as circuit connectors, which bridge two conductors on a circuit so that current or signals can flow from one conductor to the conductor arrangement of the other. It is widely used in various electric lines, and functions to connect or disconnect current or signals. The connection may be temporary and convenient to plug at any time, or may be a permanent junction between electrical devices or wires;

an electronic connector is a device (analog or digital) that transmits electronic signals, and provides a separate interface for connecting two sub-electronic systems, which are components for completing electrical connection between circuits or electronic machines. Such as: the power plug/socket, the IC socket, the telephone line plug, etc. Widely applied to the electronic industry;

when the existing small-space electronic connector is used, the internal pins of the existing small-space electronic connector are mostly of Z-shaped structural design, so that the internal space of the existing small-space electronic connector needs to be linearly arranged in a plurality of pin structures during actual use, the internal structural space is wasted, and the space utilization rate is reduced.

Disclosure of Invention

The present utility model is directed to a small-pitch electronic connector, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-spacing electronic connector, includes the connector needle file, the connector needle file openly is provided with the needle face of drawing, it is equipped with two symmetric distribution's dysmorphism needle of drawing to insert on the needle face, the inside hollow out construction design that is of connector needle file, the empty slot of connector needle file is the grafting chamber, the grafting groove has been seted up to grafting chamber tail end, symmetric distribution's joint groove has all been seted up to connector needle file upper surface both sides.

Preferably, side slide ways are arranged on the two sides of the inserting groove cavity.

Preferably, the connector needle seat and the needle guiding surface adopt an integrated structure design.

Preferably, the special-shaped guide pin tail end is provided with an exposure groove outside the connector needle seat.

Preferably, the special-shaped guide pin is provided with three sections, the front section and the rear section are vertical columns, the front section and the rear section are connected through an L-shaped guide pin, and the L-shaped guide pin is of a middle section structure.

Preferably, the distance between the two special-shaped pins is 0.8mm.

Compared with the prior art, the utility model has the beneficial effects that:

according to the small-space electronic connector, through the structural design of the special-shaped guide pins, the guide pins can be changed into the external structure of the small-space electronic connector from the existing Z-shaped structure, so that the special-shaped guide pins can be paved from the front surface to the two sides and finally extend towards the tail end, and when the small-space electronic connector is in actual use, the guide pins do not need to pass through the internal slot space, so that linear stitch arrangement is not needed, the utilization efficiency of the internal space can be greatly improved, the use effect is improved, a more spacious installation space is provided in the needle seat, and the installation limitation is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a front face of an embodiment of the present utility model;

FIG. 2 is a schematic view of the overall structure of the back side of an embodiment of the present utility model;

fig. 3 is a schematic view of a special-shaped pin structure according to an embodiment of the present utility model.

In the figure: 1. a connector hub; 2. a needle guiding surface; 3. a special-shaped guide pin; 4. a plug-in groove; 5. a clamping groove; 6. a plug cavity; 7. a side slide way.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the small-spacing electronic connector comprises a connector needle seat 1, wherein a needle guiding surface 2 is arranged on the front surface of the connector needle seat 1, the connector needle seat 1 and the needle guiding surface 2 are of an integrated structure design, and two symmetrically distributed special-shaped needle guiding bodies 3 are inserted on the needle guiding surface 2;

the special-shaped guide pin 3 is provided with three sections, wherein the front section and the rear section are vertical columns, the front section and the rear section are connected through an L-shaped guide pin, and the L-shaped guide pin is of a middle section structure;

further, the spacing between the two special-shaped pins 3 is 0.8mm, and the spacing of 0.8mm enables the electronic connector to have the characteristic of small spacing use;

through the structural design of the special-shaped guide pin 3, the guide pin can be changed into the appearance structure of the utility model from the existing Z-shaped structure, so that the special-shaped guide pin 3 can be paved from the front to the two sides and finally extend towards the tail end, and in actual use, the guide pin does not need to pass through the internal slot space, so that linear stitch arrangement is not needed, in use, the utilization efficiency of the internal space can be greatly improved, the use effect is improved, the inside of the needle seat is provided with a more spacious installation space, and the installation limitation is reduced.

The inside hollow out construction design that is of connector needle file 1, the empty slot of connector needle file 1 is grafting chamber 6, can connect outside shell structure through grafting chamber 6 that set up to for outside shell provides installation space, grafting groove 4 has been seted up to grafting chamber 6 tail end, and symmetrical distribution's joint groove 5 has all been seted up to connector needle file 1 upper surface both sides, can connect the shell fastener of glue with it adaptation through the joint groove 5 that sets up, thereby carries out spacing fixedly through joint groove 5, improves the fixed block effect between the structure.

In the embodiment, the side slide ways 7 are arranged on the two sides of the cavity of the inserting groove 4, and the sliding insertion effect can be improved through the arranged side slide ways 7.

In this embodiment, the tail end of the special-shaped guide pin 3 and the outside of the connector hub 1 are provided with an exposure groove, and the exposure groove can expose the special-shaped guide pin 3 at the tail end, so that the special-shaped guide pin can be conveniently contacted with an external conducting piece, and the conducting effect is improved.

Working principle: the electronic connector is a connector needle seat, and is required to be matched with a rubber shell (not shown in the figure) matched with the connector needle seat for connection use in actual use;

the rubber shell is inserted into the inserting cavity 6 of the connector needle seat 1 when in use, is inserted in a sliding way through the side slide way 7 and is finally fixedly connected through the clamping groove 5;

according to the utility model, the special-shaped guide pin 3 is arranged, the special-shaped guide pin 3 is provided with three sections, the front section and the rear section are vertical columns, the front section and the rear section are connected through the L-shaped guide pin, and the L-shaped guide pin is of a middle section structure;

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a small-spacing electronic connector, includes connector needle file (1), its characterized in that, connector needle file (1) openly is provided with draws needle face (2), it is equipped with two symmetric distribution's dysmorphism and draws needle (3) to insert on drawing needle face (2), connector needle file (1) inside is hollow out construction design, the empty slot of connector needle file (1) is grafting chamber (6), grafting groove (4) have been seted up at grafting chamber (6) tail end, symmetrical distribution's joint groove (5) have all been seted up to connector needle file (1) upper surface both sides, dysmorphism and draw needle (3) are provided with three sections, and anterior segment and back end are vertical cylinder, are connected through L type drawing needle between anterior segment and the back end, and L type drawing needle is middle section structure.

2. The small pitch electronic connector as defined in claim 1, wherein: side slide ways (7) are arranged on the two sides of the cavity of the inserting groove (4).

3. The small pitch electronic connector as defined in claim 1, wherein: the connector needle seat (1) and the needle guiding surface (2) adopt an integrated structure design.

4. The small pitch electronic connector as defined in claim 1, wherein: the tail end of the special-shaped guide pin (3) is provided with an exposure groove outside the connector needle seat (1).

5. The small pitch electronic connector as defined in claim 1, wherein: the distance between the two special-shaped guide pins (3) is 0.8mm.