CN219371565U

CN219371565U - Electric connector assembly

Info

Publication number: CN219371565U
Application number: CN202320500140.XU
Authority: CN
Inventors: 徐鹏; 沈孝安
Original assignee: Guangzhou Mingpeng Electronic Technology Co ltd
Current assignee: Guangzhou Mingpeng Electronic Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-18
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses an electric connector assembly, which belongs to the technical field of conductive connection and comprises a socket shell and a plug shell, and is characterized in that a group of pins are fixedly connected in the socket shell, two fixing blocks are fixedly connected on the inner side wall of the socket shell, a group of jack heads are fixedly connected on the left side surface of the plug shell, through grooves are formed in the upper surface and the bottom surface of the plug shell, a group of vertical plates are fixedly connected on the upper surface and the bottom surface of the plug shell, firstly, the vertical plates, supporting columns and springs are arranged, and a limiting block can be enabled to stretch into the through grooves by utilizing the vertical plates, the supporting columns and the springs, so that the jack heads are inserted into the socket shell and are clamped with the pins, and then the plug shell and the socket shell can be contacted more firmly by utilizing the fixing blocks and the limiting blocks, and the purpose of enabling the jack heads and the pin to be clamped more stably is achieved.

Description

Electric connector assembly

Technical Field

The utility model relates to the technical field of conductive connection, in particular to an electric connector assembly.

Background

Along with the development of technology, telecommunication products are increasingly popular, various electronic devices are connected through transmission lines and perform data transmission, connector sockets are arranged on the electronic devices to provide connectors at the ends of the transmission lines for plugging, and electronic products such as mobile phones, cameras, USB flash discs and the like are mainly connected with computers through LSB interfaces to perform data transmission such as pictures, music and videos, along with miniaturization of the electronic products, USB interfaces become smaller and smaller, and corresponding USB connectors are thinner and thinner.

The conventional thin USB connector is in a male-female mating state, and usually encounters a state in which the hook is pressed by the housing of the female socket, and cannot rebound to Bai Ran, the hook cannot allow the hook to hook the female socket, and the extraction force of the finished product is small, which brings great inconvenience to use.

Disclosure of Invention

The present utility model is directed to an electrical connector assembly, which solves the above-mentioned problems.

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

the utility model provides an electric connector assembly, includes socket casing and plug casing, the inside fixedly connected with of socket casing is a set of contact pin, the inside wall fixedly connected with of socket casing is two fixed blocks, the left surface fixedly connected with of plug casing is a set of jack head, logical groove has all been seted up to the upper surface and the bottom surface of plug casing, two the equal fixedly connected with spring of inner wall of logical groove, the upper surface and the equal fixedly connected with of bottom surface of plug casing are a set of riser, two sets of the inside of riser all articulates through the round pin axle has the support column, two a side that the support column kept away from each other is equal fixedly connected with stopper, two a side that the support column is close to each other is connected with the one end that two springs kept away from each other respectively.

As still further aspects of the utility model: the socket comprises a socket shell and is characterized in that a first insulating rubber layer is fixedly connected to the outer surface of the socket shell, and the thickness of the first insulating rubber layer is five millimeters.

As still further aspects of the utility model: the right side of socket casing fixedly connected with graphite sealing washer, the thickness of graphite sealing washer is three millimeters.

As still further aspects of the utility model: two sets of riser are all fixedly connected with limiting plate in a side that keeps away from each other, the thickness of limiting plate is two centimetres.

As still further aspects of the utility model: the plug is characterized in that the upper surface and the bottom surface of the plug shell are fixedly connected with a second insulating rubber layer, and the thickness of the second insulating rubber layer is five millimeters.

As still further aspects of the utility model: the socket shell is made of transparent waterproof materials, and the thickness of the socket shell is three centimeters.

As still further aspects of the utility model: the contact pin and the jack head are made of ceramic materials.

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

this electric connector subassembly, at first through being provided with riser, support column and spring, utilize riser, support column and spring can make the inside that the stopper stretches out and draws back to get into logical groove to make the jack head insert the inside of socket casing, and with contact pin looks joint, later through being provided with fixed block and stopper, utilize fixed block and stopper can make plug casing and socket casing contact more firm, synthesize more, reached the purpose that makes the joint of jack head and contact pin more stable.

Drawings

FIG. 1 is a schematic perspective view of a plug housing in an electrical connector assembly;

fig. 2 is a schematic perspective view of a socket housing in an electrical connector assembly;

FIG. 3 is a front cross-sectional view of a receptacle housing in an electrical connector assembly;

fig. 4 is a top view of a plug housing in an electrical connector assembly.

In the figure: 1. a socket housing; 2. a plug housing; 3. a contact pin; 4. a fixed block; 5. a jack head; 6. a through groove; 7. a vertical plate; 8. a support column; 9. a spring; 10. a limiting block; 11. a first insulating rubber layer; 12. a graphite seal ring; 13. a limiting plate; 14. and a second insulating rubber layer.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1 to 4, in an embodiment of the present utility model, an electrical connector assembly includes a socket housing 1 and a plug housing 2, wherein a set of pins 3 is fixedly connected to an inside of the socket housing 1, two fixing blocks 4 are fixedly connected to an inner side wall of the socket housing 1, a set of jack heads 5 are fixedly connected to a left side surface of the plug housing 2, through grooves 6 are formed on an upper surface and a bottom surface of the plug housing 2, springs 9 are fixedly connected to inner walls of the two through grooves 6, a set of vertical plates 7 are fixedly connected to the upper surface and the bottom surface of the plug housing 2, support columns 8 are hinged to an inside of the two sets of vertical plates 7 through pins, a limiting block 10 is fixedly connected to a side surface of the two support columns 8, and a side surface of the two support columns 8, which are close to each other, is connected to one end of the two springs 9, which are far away from each other.

The outer surface fixedly connected with first insulating rubber layer 11 of socket casing 1, the thickness of first insulating rubber layer 11 is five millimeters, can play certain guard action through being provided with first insulating rubber layer 11, the right flank fixedly connected with graphite sealing washer 12 of socket casing 1, the thickness of graphite sealing washer 12 is three millimeters, through being provided with graphite sealing washer 12, utilize graphite sealing washer 12 can make socket casing 1 and plug casing 2 sealed inseparabler, the equal fixedly connected with limiting plate 13 of a side that two sets of risers 7 kept away from each other, the thickness of limiting plate 13 is two centimetres, can avoid support column 8 outwards to expand's range is great through being provided with limiting plate 13.

The upper surface and the bottom surface of plug casing 2 are all fixedly connected with second insulating rubber layer 14, and the thickness of second insulating rubber layer 14 is five millimeters, utilizes second insulating rubber layer 14 to play certain guard action, and socket casing 1 is transparent waterproof material, and socket casing 1's thickness is three centimetres, utilizes socket casing 1's waterproof material to play certain water-proof effects, and contact pin 3 and jack head 5 are ceramic material, utilize contact pin 3 and jack head 5 to be ceramic material, can make contact pin 3 and jack head 5's electric transmission more stable.

The working principle of the utility model is as follows: when the product is used, an operator firstly presses the two support columns 8 to enable the two limiting blocks 10 to enter the interiors of the two through grooves 6, then the operator utilizes the plug housing 2 to enable the jack head 5 to be inserted into the socket housing 1 and enable the jack head 5 to be clamped with the contact pin 3, then the operator loosens the two support columns 8, utilizes the two springs 9 to drive the support columns 8 and the two limiting blocks 10 to expand outwards and enable the two limiting blocks 10 to be clamped with the two fixing blocks 4 in the socket housing 1, and the operation flow of the product is as above.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an electric connector assembly, includes socket casing (1) and plug casing (2), its characterized in that, the inside fixedly connected with of socket casing (1) is a set of contact pin (3), the inside wall fixedly connected with of socket casing (1) is two fixed blocks (4), the left surface fixedly connected with of plug casing (2) is a set of jack head (5), logical groove (6) have all been seted up to the upper surface and the bottom surface of plug casing (2), two the equal fixedly connected with spring (9) of inner wall of logical groove (6), the upper surface and the equal fixedly connected with of bottom surface of plug casing (2) are a set of riser (7), and two sets of the inside of riser (7) all articulates through the round pin axle has support column (8), two the equal fixedly connected with stopper (10) of a side that support column (8) kept away from each other, two a side that support column (8) are close to each other is connected with one end that two springs (9) kept away from each other respectively.

2. An electrical connector assembly according to claim 1, wherein the outer surface of the socket housing (1) is fixedly connected with a first insulating rubber layer (11), the thickness of the first insulating rubber layer (11) being five millimeters.

3. An electrical connector assembly according to claim 1, wherein the right side of the socket housing (1) is fixedly connected with a graphite sealing ring (12), the thickness of the graphite sealing ring (12) being three millimeters.

4. An electrical connector assembly according to claim 1, wherein two sets of the vertical plates (7) are fixedly connected to a limiting plate (13) on each side facing away from each other, and the limiting plate (13) has a thickness of two cm.

5. An electrical connector assembly according to claim 1, wherein the upper surface and the bottom surface of the plug housing (2) are fixedly connected with a second insulating rubber layer (14), and the thickness of the second insulating rubber layer (14) is five millimeters.

6. An electrical connector assembly according to claim 1, wherein the receptacle housing (1) is of transparent waterproof material, and the receptacle housing (1) has a thickness of three cm.

7. An electrical connector assembly according to claim 1, wherein the pins (3) and the socket head (5) are both ceramic.