CN219696759U

CN219696759U - Female connector and electronic equipment comprising same

Info

Publication number: CN219696759U
Application number: CN202320180584.XU
Authority: CN
Inventors: 陈昱; 王�华; 赖华胜
Original assignee: Dongguan Dianwei Electronic Co ltd
Current assignee: Dongguan Dianwei Electronic Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-09-15
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of connectors, in particular to a female end connector and electronic equipment comprising the same, which comprises a plug-in shell, a fixing element, a fixing seat, a plug-in element and an electric connection element, wherein the plug-in shell comprises a plug-in end and a fixing end, a fixing cavity is arranged in the fixing end, a plug-in port is arranged in the plug-in end, and one end of the plug-in port is communicated with the fixing cavity; the fixing seat is fixed in the fixing cavity, a wiring cavity is arranged in the fixing seat, and a first end and a second end are respectively arranged at two ends of the wiring cavity; one end of the plug element is fixed in the plug interface and is provided with a power connection groove, and the other end of the plug element is connected with the first end and extends into the wiring cavity; the electric connection element is arranged at the second end, and one end of the electric connection element extends out of the fixing cavity. The utility model solves the problem that the existing photovoltaic connector is unstable in use on electronic equipment, and the fixing seat is adopted to be matched with the plug-in element and the power-on element for fixing, so that the photovoltaic connector is stable and reliable.

Description

Female connector and electronic equipment comprising same

Technical Field

The present utility model relates to the field of connectors, and more particularly, to a female connector and an electronic device including the same.

Background

Connectors are widely used in electronic devices for making electrical connection between two or more electronic devices. In order to achieve the purpose of quick assembly and disassembly, the connectors are generally used in pairs. For example, in a photovoltaic system, the electrical energy of a photovoltaic cell needs to be transferred to an inverter to effect inversion of the current, to bring the electrical energy into the end user or to be incorporated into the grid. The male connector can be arranged at the photovoltaic cell end, the female connector can be arranged at the inverter end, and the electrical connection between the photovoltaic cell and the inverter can be realized after the male connector is in butt joint with the female connector.

In the use process of the existing photovoltaic connector, an unstable phenomenon is easy to occur on electronic equipment, particularly after the electronic equipment is circularly plugged and unplugged, the internal structure is loosened, or the connector cannot be normally matched for use due to the fact that internal wiring is unstable, so that improvement on the structure of the existing connector is needed.

Disclosure of Invention

In order to solve the problems, the utility model provides a female connector which solves the problem that the existing photovoltaic connector is unstable in use on electronic equipment, adopts a fixing seat to be matched with a plug element and a power connection element for fixing, and sets a wiring structure in a wiring cavity, and is stable and reliable, and the electronic equipment comprising the female connector.

The technical scheme adopted by the utility model is as follows: the female end connector comprises a plug-in shell, a fixing element, a fixing seat, a plug-in element and an electric connection element, wherein the plug-in shell comprises a plug-in end and a fixing end, a fixing cavity is arranged in the fixing end, a plug-in port is arranged in the plug-in end, and one end of the plug-in port is communicated with the fixing cavity; the fixing element is arranged outside the fixed end and is used for fixedly mounting the plug-in shell; the fixing seat is fixed in the fixing cavity, a wiring cavity is arranged in the fixing seat, and a first end and a second end are respectively arranged at two ends of the wiring cavity; one end of the plug element is fixed in the plug interface and is provided with a power receiving groove, and the other end of the plug element is connected with the first end and extends into the wiring cavity; the electric connection element is arranged at the second end and is used for electrically connecting the plug-in element, and one end of the electric connection element extends out of the fixing cavity and is provided with an electric connection part.

According to the technical scheme, the plugging shell is provided with a plugging buckle at the outer side of the plugging end, and the plugging buckle extends towards the direction of the plugging end.

The further improvement of above-mentioned scheme is, the grafting casing is equipped with the installation panel, be equipped with sealed shock pad on the installation panel, the fixed element is the nut, its outside through threaded connection at the stiff end to be used for cooperating sealed shock pad with grafting casing fixed mounting.

The technical scheme is further improved that the plug-in end comprises a plug-in connector and a sealing fastening head, the plug-in connector is connected with the fixed end through the sealing fastening head, and the outer diameter of the sealing fastening head is larger than that of the plug-in connector.

The technical scheme is further improved in that the outer diameter of the plug connector is provided with a flat position, and the flat position is used for guiding the plug connector in a plugging manner.

The scheme is further improved in that fastening strips are uniformly distributed in the fixing cavity and are used for being in interference fit with the fixing seat; fastening clamping grooves are formed in two sides of the fixing cavity, fastening buckles are arranged on two sides of the fixing seat and are used for being matched with the fastening clamping grooves.

The further improvement to above-mentioned scheme is, the fixing base is formed by first casing and the mutual cooperation of second casing, first casing is equipped with connection draw-in groove and connects the locating pin, the second casing is equipped with connection buckle and connects the locating hole, connection buckle is used for the cooperation to connect the draw-in groove, it is used for the cooperation to connect the locating pin to connect the locating hole.

According to the scheme, the elastic piece locating pin is arranged on the rear side of the fixing seat, and comprises an elastic piece arranged on the first shell and a semi-cylinder matched with the elastic piece to form the elastic piece locating pin.

The scheme is further improved in that a conductive groove is arranged in the power receiving groove, a conductive elastic sheet is arranged in the conductive groove, and the conductive elastic sheet protrudes inwards to form a contact position; the plug element stretches into the one end of wiring chamber and is equipped with first riveting portion, the one end that connects the electric element to stretch into the wiring chamber is equipped with the second riveting portion, set up the electric component connection between first riveting portion and the second riveting portion.

An electronic device includes the female connector.

The beneficial effects of the utility model are as follows:

compared with the existing female connector, the photovoltaic connector is used for the photovoltaic connector, the plug-in end is arranged on the plug-in shell and used for conducting matched plug-in when the connector is matched and plugged, the fixing cavity is arranged in the fixing end and used for installing the fixing seat and fixing the plug-in element and the power-on element, the fixing element is used for fixedly installing the plug-in shell, the power-on element is provided with the power-on groove and used for conducting matched connector, the power-on element is used for conducting contact, the structure is stable and reliable, the problem that the existing photovoltaic connector is unstable in use on electronic equipment is solved, the fixing seat is used for fixing the plug-in element and the power-on element in a matched mode, the wiring structure is arranged in the wiring cavity, and the structure is good in protection effect and stable and reliable. The plug-in type electric connector comprises a plug-in shell, a fixing element, a fixing seat, a plug-in element and an electric connection element, wherein the plug-in shell comprises a plug-in end and a fixing end, a fixing cavity is arranged in the fixing end, a plug-in port is arranged in the plug-in end, and one end of the plug-in port is communicated with the fixing cavity; the fixing element is arranged outside the fixed end and is used for fixedly mounting the plug-in shell; the fixing seat is fixed in the fixing cavity, a wiring cavity is arranged in the fixing seat, and a first end and a second end are respectively arranged at two ends of the wiring cavity; one end of the plug element is fixed in the plug interface and is provided with a power receiving groove, and the other end of the plug element is connected with the first end and extends into the wiring cavity; the electric connection element is arranged at the second end and is used for electrically connecting the plug-in element, and one end of the electric connection element extends out of the fixing cavity and is provided with an electric connection part. The whole structure is stable and reliable, the durability is good, the practicability is strong, and the photovoltaic connection transmission device is particularly suitable for being used on electronic equipment.

Drawings

FIG. 1 is a schematic perspective view of a female connector according to the present utility model;

FIG. 2 is an exploded view of the female connector of FIG. 1;

FIG. 3 is an exploded view of the female connector of FIG. 1 from another perspective;

FIG. 4 is a front view of the female connector of FIG. 1;

fig. 5 is a cross-sectional view of A-A in fig. 4.

Reference numerals illustrate: plug housing 1, plug end 11, plug opening 111, plug connector 112, flat 112a, sealing fastening head 113, fixed end 12, fixing cavity 13, fastening strip 131, fastening slot 132, plug buckle 14, mounting panel 15, sealing damping spacer 151, fixing element 2, fixing base 3, wiring cavity 31, first end 311, second end 312, fastening buckle 32, first housing 33, connection clamping slot 331, connection positioning pin 332, second housing 34, connection buckle 341, connection positioning hole 342, spring positioning pin 35, elastic member 351, semi-cylinder 352, plug element 4, power receiving slot 41, conductive spring 411, first rivet 42, power receiving element 5, power receiving portion 51, and second rivet 52.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 to 5, in one embodiment of the present utility model, a female connector is provided, where a socket housing 1, a fixing element 2, a fixing base 3, a socket element 4, and an electrical connection element 5 are provided, the socket housing 1 includes a socket end 11 and a fixing end 12, a fixing cavity 13 is provided in the fixing end 12, a socket port 111 is provided in the socket end 11, and one end of the socket port 111 is connected to the fixing cavity 13; the fixing element 2 is arranged outside the fixing end 12 and is used for fixedly mounting the plug housing 1; the fixing seat 3 is fixed in the fixing cavity 13, a wiring cavity 31 is arranged in the fixing seat 3, and a first end 311 and a second end 312 are respectively arranged at two ends of the wiring cavity 31; one end of the plug element 4 is fixed in the plug interface 111 and is provided with a power receiving groove 41, and the other end is connected with the first end 311 and extends into the wiring cavity 31; the electrical connection element 5 is disposed at the second end 312 and is used for electrically connecting the plug element 4, and one end of the electrical connection element 5 extends out of the fixing cavity 13 and is provided with an electrical connection portion 51.

The outside that grafting casing 1 is located grafting end 11 is equipped with grafting buckle 14, grafting buckle 14 extends towards the direction of grafting end 11, plays fixed joint effect when being used for the connector grafting through grafting buckle 14, and structural stability is good.

The plug housing 1 is provided with a mounting panel 15, the mounting panel 15 is provided with a sealing shock absorption gasket 151, the fixing element 2 is a nut, is connected to the outside of the fixed end 12 through threads, is used for being matched with the sealing shock absorption gasket 151 to fixedly mount the plug housing 1, is locked and fixed through threads, and is provided with the sealing shock absorption gasket 151 to strengthen shock absorption effect and stability and tightness, and is reliable in structure.

The plug-in end 11 comprises a plug-in connector 112 and a sealing fastening head 113, the plug-in connector 112 is connected with the fixed end 12 through the sealing fastening head 113, the outer diameter of the sealing fastening head 113 is larger than that of the plug-in connector 112, the plug-in connector 112 is used for plug-in connection of a connector, and a sealing groove is formed in the sealing fastening head 113 and used for sleeving a sealing ring, so that in use, the sealing connection effect is achieved.

The outer diameter of the plug 112 is provided with a flat position 112a, the flat position 112a is used for guiding the plug 112 in a plugging manner, the flat position 112a is convenient for the plug 112 to play a role in positioning and guiding during plugging, and the stability of the structure plugging are ensured.

Fastening strips 131 are uniformly distributed in the fixing cavity 13, and the fastening strips 131 are used for being in interference fit with the fixing seat 3; fastening clamping grooves 132 are formed in two sides of the fixing cavity 13, fastening buckles 32 are arranged in two sides of the fixing seat 3, and the fastening buckles 32 are used for being matched with the fastening clamping grooves 132; the fastening strip 131 is arranged for interference fit installation, stability and assembly effect of the fixing seat 3 are further guaranteed, and the fastening clamping groove 132 and the fastening buckle 32 are arranged for matching installation, so that the structure is stable and reliable.

The fixing seat 3 is formed by mutually matching a first shell 33 and a second shell 34, the first shell 33 is provided with a connecting clamping groove 331 and a connecting positioning pin 332, the second shell 34 is provided with a connecting buckle 341 and a connecting positioning hole 342, the connecting buckle 341 is used for being matched with the connecting clamping groove 331, and the connecting positioning hole 342 is used for being matched with the connecting positioning pin 332; adopt fixing base 3 that two casings mutually support and form, make things convenient for inside wiring chamber 31 to wire, also make things convenient for the installation of grafting element 4 and electric element 5 fixed to adopt connect buckle 341 and connection draw-in groove 331 to cooperate the installation, structure convenient assembling, stability is good, still has the locating pin to fix a position, and structural accuracy is high.

The rear side of the fixed seat 3 is provided with a spring piece positioning pin 35, and the spring piece positioning pin 35 comprises an elastic piece 351 arranged on the first shell 33 and a semi-cylinder 352 matched with the elastic piece 351 to form the spring piece positioning pin 35; the elastic positioning pin 35 and the semi-cylinder 352 are matched to form an elastic positioning pin, so that the flexibility in terms of structural assembly is good.

A conductive slot is arranged in the power receiving slot 41, a conductive elastic sheet 411 is arranged in the conductive slot, and the conductive elastic sheet 411 protrudes inwards to form a contact position; the plug element 4 stretches into the one end of wiring chamber 31 and is equipped with first riveting portion 42, the one end that connects electric element 5 to stretch into wiring chamber 31 is equipped with second riveting portion 52, set up between first riveting portion 42 and the second riveting portion 52 and connect electric components and connect, set up conductive shell fragment 411 and play the electrically conductive effect of contact when being used for the connector grafting, two riveting portion cooperation are used for riveting electrically conductive piece, perhaps can connect the fuse between the two and use, improve the security.

The electronic equipment adopts the connector, and has stable and reliable structure and strong practicability.

The photovoltaic connector is used for matching and plugging electricity conduction when the connector is matched and plugged by arranging the plugging end 11 on the plugging shell 1, the fixed end 12 is internally provided with the fixed cavity 13 for mounting the fixed seat 3 and fixing the plugging element 4 and the electricity receiving element 5, the fixed element 2 is used for fixedly mounting the plugging shell 1, the plugging element 4 is provided with the electricity receiving groove 41 for matching and conducting the connector, the electricity receiving element 5 is used for contacting and conducting electricity, the structure is stable and reliable, the problem that the existing photovoltaic connector is unstable in use on electronic equipment is solved, the fixed seat 3 is used for fixing the plugging element 4 and the electricity receiving element 5 in a matching way, the wiring structure is arranged in the wiring cavity 31, and the structure is good in protection effect, stable and reliable. Specifically, a plug housing 1, a fixing element 2, a fixing seat 3, a plug element 4 and an electric connection element 5 are provided, wherein the plug housing 1 comprises a plug end 11 and a fixing end 12, a fixing cavity 13 is arranged in the fixing end 12, a plug interface 111 is arranged in the plug end 11, and one end of the plug interface 111 is communicated with the fixing cavity 13; the fixing element 2 is arranged outside the fixing end 12 and is used for fixedly mounting the plug housing 1; the fixing seat 3 is fixed in the fixing cavity 13, a wiring cavity 31 is arranged in the fixing seat 3, and a first end 311 and a second end 312 are respectively arranged at two ends of the wiring cavity 31; one end of the plug element 4 is fixed in the plug interface 111 and is provided with a power receiving groove 41, and the other end is connected with the first end 311 and extends into the wiring cavity 31; the electrical connection element 5 is disposed at the second end 312 and is used for electrically connecting the plug element 4, and one end of the electrical connection element 5 extends out of the fixing cavity 13 and is provided with an electrical connection portion 51. The whole structure is stable and reliable, the durability is good, the practicability is strong, and the photovoltaic connection transmission device is particularly suitable for being used on electronic equipment.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A female connector, characterized by: comprising

The plug-in type socket comprises a plug-in shell and a plug-in shell, wherein the plug-in shell comprises a plug-in end and a fixed end, a fixed cavity is arranged in the fixed end, a plug-in port is arranged in the plug-in end, and one end of the plug-in port is communicated with the fixed cavity;

the fixing element is arranged outside the fixing end and used for fixedly arranging the plug-in shell;

the fixing seat is fixed in the fixing cavity, a wiring cavity is arranged in the fixing seat, and a first end and a second end are respectively arranged at two ends of the wiring cavity;

the plug-in element is provided with a power receiving groove, and the other end of the plug-in element is connected with the first end and extends into the wiring cavity;

the electric connection element is arranged at the second end and is used for electrically connecting the plug-in element, and one end of the electric connection element extends out of the fixing cavity and is provided with an electric connection part.

2. The female end connector of claim 1 wherein: the outside that the grafting casing is located the grafting end is equipped with grafting buckle, grafting buckle extends towards the direction of grafting end.

3. The female end connector of claim 1 wherein: the plug-in shell is provided with a mounting panel, the mounting panel is provided with a sealing shock-absorbing gasket, and the fixing element is a screw cap, is connected to the outside of the fixed end through threads and is used for being matched with the sealing shock-absorbing gasket to fixedly mount the plug-in shell.

4. The female end connector of claim 1 wherein: the plug-in end comprises a plug-in connector and a sealing fastening head, the plug-in connector is connected with the fixed end through the sealing fastening head, and the outer diameter of the sealing fastening head is larger than that of the plug-in connector.

5. The female end connector of claim 4 wherein: the outer diameter of the plug connector is provided with a flat position which is used for guiding the plug connector in a plug-in manner.

6. The female end connector of claim 1 wherein: fastening strips are uniformly distributed in the fixing cavity and are used for being in interference fit with the fixing seat; fastening clamping grooves are formed in two sides of the fixing cavity, fastening buckles are arranged on two sides of the fixing seat and are used for being matched with the fastening clamping grooves.

7. The female end connector of claim 6 wherein: the fixing base is formed by mutually supporting a first shell and a second shell, the first shell is provided with a connecting clamping groove and a connecting locating pin, the second shell is provided with a connecting buckle and a connecting locating hole, the connecting buckle is used for being matched with the connecting clamping groove, and the connecting locating hole is used for being matched with the connecting locating pin.

8. The female end connector of claim 7 wherein: the rear side of fixing base is equipped with the shell fragment locating pin, the shell fragment locating pin is including locating the elastic component of first casing, and with the semicylindrical of elastic component cooperation formation shell fragment locating pin.

9. The female end connector of claim 1 wherein: a conductive groove is arranged in the power receiving groove, a conductive elastic sheet is arranged in the conductive groove, and a contact position is protruded inwards by the conductive elastic sheet; the plug element stretches into the one end of wiring chamber and is equipped with first riveting portion, the one end that connects the electric element to stretch into the wiring chamber is equipped with the second riveting portion, set up the electric component connection between first riveting portion and the second riveting portion.

10. An electronic device, characterized in that: comprising a female connector according to any one of claims 1 to 9.