CN219017957U

CN219017957U - Threaded plug connector

Info

Publication number: CN219017957U
Application number: CN202223338747.7U
Authority: CN
Inventors: 陈昱; 赖华胜; 王�华
Original assignee: Dongguan Dianwei Electronic Co ltd
Current assignee: Dongguan Dianwei Electronic Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-12
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of connectors, in particular to a threaded plug connector which comprises a shell, a first power connection component, a second power connection component and a fixed seat, wherein the shell is provided with a plug connector and a fixed cavity, the plug connector is internally provided with a first plug cavity and a second plug cavity, one end of the fixed cavity is communicated with the first plug cavity and the second plug cavity, one end of the first power connection component is inserted into the first plug cavity, one end of the second power connection component is inserted into the second plug cavity, the fixed seat is fixedly arranged in the fixed cavity and is used for fixing the first power connection component and the second power connection component, one end of the first power connection component penetrates through the fixed seat and is provided with a connecting end, and the connecting end is provided with a threaded hole. The utility model solves the problems that the existing energy storage connector is unstable in structure in use and the internal power connection assembly is easy to shift, and solves the problems of inconvenient wiring and the like of the existing power connection assembly.

Description

Threaded plug connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a threaded plug connector.

Background

Connectors are a component that electronic engineering technicians often contact. The function is as follows: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. The energy storage connector is one of a plurality of connectors, the energy storage connector is a connector plug-in unit commonly used in products in the electronic industry, and the energy storage socket connector can have an unstable problem in the use of product wiring, so that the connector wiring is unstable, the use of the connector is affected, and the equipment is in fault and other conditions. Especially, the internal power connection structure is easy to shift after the connector is circularly plugged and unplugged, so that the contact is unstable, and the rear-end connection is inconvenient.

Disclosure of Invention

In order to solve the problems, the utility model provides the threaded plug connector which solves the problems that the existing energy storage connector is unstable in structure in use and an internal power connection component is easy to shift, and solves the problems of inconvenient wiring and the like of the existing power connection component.

The technical scheme adopted by the utility model is as follows: the utility model provides a screw thread plug connector, includes shell, first electric subassembly, second electric subassembly and fixing base that connects, the shell is equipped with bayonet joint and fixed chamber, be equipped with first grafting chamber and second grafting chamber in the bayonet joint, the one end in fixed chamber communicates in first grafting chamber and second grafting chamber, the one end of first electric subassembly that connects is inserted and is established in first grafting chamber, the one end of second electric subassembly that connects is inserted and is established in second grafting chamber, the fixing base is used for fixed mounting at fixed intracavity to connect first electric subassembly and second electric subassembly fixedly, the one end of first electric subassembly that connects passes the fixing base and is equipped with the link, the screw hole has been seted up to the link.

The improvement of the scheme is that the shell is provided with a mounting panel between the plug and the fixed cavity, the mounting panel is provided with a mounting hole, one surface of the mounting panel, which is close to the fixed cavity, is provided with a first sealing groove, a sealing ring is arranged in the first sealing groove, and the sealing ring is provided with a sealing outer lip.

The improvement of the scheme is that the two sides of the mounting panel, which are positioned on the plug connector, are respectively provided with a positioning bolt and a positioning plug cylinder, and the mounting panel, the plug connector and the fixing cavity are integrally injection molded.

The improvement of the scheme is that the outer edge of the plug connector is provided with a guide inclined plane, and the surface of the guide inclined plane is provided with a second sealing groove.

The technical scheme is further improved in that the first plug-in cavity is provided with a plurality of plug-in connectors, the outer side of each plug-in connector, which is located in the first plug-in cavity, is provided with a locating ring, one end, which is close to the fixing cavity, of each first plug-in cavity is provided with a plug-in sleeve, and one end of each first power-on component is inserted in the corresponding plug-in sleeve.

According to the technical scheme, the two sides of the second plugging cavity are provided with the plugging guide grooves, the second plugging cavity is internally provided with a plurality of jacks, and the second power connection assembly is provided with a plurality of second power connection assemblies, and one end of each second power connection assembly penetrates through each jack to extend into the second plugging cavity.

The improvement of the scheme is that the fixing cavity is provided with fixing clamping grooves on two sides inside, fixing buckles are arranged on two sides of the fixing base and used for being matched with the fixing clamping grooves, connecting holes are formed in the fixing cavity, connecting through holes are formed in the fixing base, and the fixing base penetrates through the connecting through holes and is fixedly connected with the connecting holes through screws.

The improvement of the scheme is that the fixing seat is provided with a first fixing groove and a second fixing groove, the first fixing groove is used for being matched with the first plug-in cavity to fix the first power-on assembly, and the second fixing groove is used for being matched with the second plug-in cavity to fix the second power-on assembly.

The technical scheme is further improved in that the first electric connection assembly comprises an inserting portion and an electric connection portion, the connecting end is arranged on the electric connection portion, the electric connection portion and the inserting portion are integrally formed, the electric connection portion is provided with a limiting ring, the limiting ring is used for limiting the electric connection portion in the first inserting cavity, and one end of the inserting portion is provided with an insulating head.

The second electric connection assembly comprises a fixed sleeve and an electric connection pin arranged in the fixed sleeve, wherein the fixed sleeve fixes the electric connection pin on the fixed seat, and one end of the electric connection pin extends into the second plug-in cavity.

The beneficial effects of the utility model are as follows:

compared with the existing connector, the connector is used for energy storage conversion conductive connection, the whole structure is stable and reliable, the two groups of electric connection assemblies are arranged, the electric connection assemblies are fixed through the cooperation of the two plug cavities of the plug connector and the fixing base, the connector is good in stability and good in circulating plug durability when being plugged and used, in addition, the connecting end is arranged on the first electric connection element, penetrates through the fixing base and is provided with the threaded hole, and the connector is connected through the threaded hole when being connected, so that the connector is convenient to connect and reliable in structure. The problem that the structure is unstable in use and the internal power connection assembly is easy to shift in the existing energy storage connector is solved, and the problem that the wiring of the existing power connection assembly is inconvenient is also solved. Specifically, shell, first electric subassembly, second electric subassembly and fixing base have been set up, the shell is equipped with bayonet joint and fixed chamber, be equipped with first grafting chamber and second grafting chamber in the bayonet joint, the one end in fixed chamber communicates in first grafting chamber and second grafting chamber, first electric subassembly's one end is inserted and is established at first grafting chamber, second electric subassembly's one end is inserted and is established at second grafting chamber, the fixing base is used for fixed mounting at fixed intracavity to first electric subassembly and second electric subassembly are fixed, first electric subassembly's one end passes the fixing base and is equipped with the link, the screw hole has been seted up to the link. In the assembly process, two plug-in cavities are matched with two groups of electric connection assemblies for plug-in mounting, and after the assembly, the two groups of electric connection assemblies are assembled to the fixed cavity through the fixed seat and fixed, so that the assembly stability of the electric connection assemblies is ensured.

Drawings

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

FIG. 2 is another perspective view of the threaded plug connector of FIG. 1;

FIG. 3 is a schematic front view of the receptacle connector of the threaded plug connector of FIG. 1;

FIG. 4 is a cross-sectional view of A-A of FIG. 1;

FIG. 5 is an exploded view of the threaded plug connector of FIG. 1;

fig. 6 is an exploded view of the threaded plug connector of fig. 1 from another perspective.

Reference numerals illustrate: the connector comprises a shell 1, a plug 11, a guide inclined plane 111, a second sealing groove 112, a fixing cavity 12, a fixing clamping groove 121, a connecting hole 122, a first plug cavity 13, a positioning ring 131, a plug sleeve 132, a second plug cavity 14, a plug guide groove 141, a jack 142, a mounting panel 15, a mounting hole 151, a sealing ring 152, a positioning plug 153, a positioning plug barrel 154, a first power receiving component 2, a connecting end 21, a plug part 22, an insulating head 221, a power receiving part 23, a limiting ring 231, a second power receiving component 3, a fixing sleeve 31, a power receiving plug 32, a fixing seat 4, a fixing buckle 41, a connecting through hole 42, a first fixing groove 43 and a second fixing groove 44.

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 6, a threaded plug connector is provided with a housing 1, a first electrical component 2, a second electrical component 3 and a fixing seat 4, the housing 1 is provided with an inserting head 11 and a fixing cavity 12, a first inserting cavity 13 and a second inserting cavity 14 are arranged in the inserting head 11, one end of the fixing cavity 12 is communicated with the first inserting cavity 13 and the second inserting cavity 14, one end of the first electrical component 2 is inserted into the first inserting cavity 13, one end of the second electrical component 3 is inserted into the second inserting cavity 14, the fixing seat 4 is used for being fixedly installed in the fixing cavity 12 and fixing the first electrical component 2 and the second electrical component 3, one end of the first electrical component 2 penetrates through the fixing seat 4 and is provided with a connecting end 21, and the connecting end 21 is provided with a threaded hole 211.

The shell 1 is located and is equipped with installation panel 15 between bayonet joint 11 and the fixed chamber 12, the mounting hole 151 has been seted up on the installation panel 15, the one side that installation panel 15 is close to the fixed chamber 12 is equipped with first seal groove, install sealing washer 152 in the first seal groove, sealing washer 152 is equipped with sealed outer lip, is used for the assembly of shell 1 to be fixed through installation panel 15, convenient to assemble to set up the seal of first seal groove and sealing washer 152 cooperation structure assembly, the structure sealing coefficient is high.

The installation panel 15 is located the both sides of bayonet joint 11 and is equipped with location bolt 153 and location cartridge 154 respectively, installation panel 15 and bayonet joint 11 and fixed chamber 12 are injection moulding as an organic whole, can be used for playing location and guide effect when the connector is pegged graft through location bolt 153 and location cartridge 154, have guaranteed the precision of connector grafting and have conveniently counterpoint grafting.

The outer edge of the plug 11 is provided with a guide inclined plane 111, the surface of the guide inclined plane 111 is provided with a second sealing groove 112, the connector can be further conveniently plugged through the guide inclined plane 111, guiding is performed during plugging, and meanwhile, the second sealing groove 112 is arranged to be sleeved into a second sealing ring for sealing the plug 11, so that the tightness of the structure is enhanced.

The first plug-in cavity 13 is provided with a plurality of plug-in connectors 11, a positioning ring 131 is arranged on the outer side of the first plug-in cavity 13, a plug-in sleeve 132 is arranged at one end of the first plug-in cavity 13, which is close to the fixed cavity 12, and one end of the first power-on assembly 2 is inserted into the plug-in sleeve 132; the positioning ring 131 is arranged for positioning the action structure when the connector is plugged, the plugging sleeve 132 is also arranged for mounting and positioning the first power receiving component 2, and the structure is convenient to assemble.

The both sides of second grafting chamber 14 are equipped with grafting guide slot 141, a plurality of jacks 142 have been seted up to the inside in second grafting chamber 14, second connects electric subassembly 3 to be equipped with a plurality ofly to one end passes jack 142 and extends to in the second grafting chamber 14, and through grafting guide slot 141 effect connector grafting direction, jack 142 is used for inserting and fixing of second electric subassembly 3, and the connector grafting is stable.

The inside both sides of fixed chamber 12 are equipped with fixed draw-in groove 121, the both sides of fixing base 4 are equipped with fixed buckle 41, fixed buckle 41 is used for cooperating fixed draw-in groove 121, be equipped with connecting hole 122 in the fixed chamber 12, connecting hole 42 has been seted up to fixing base 4, fixing base 4 passes connecting hole 42 and connecting hole 122 fixed connection through the screw, through the assembly of fixed buckle 41 and fixed draw-in groove 121 cooperation structure, the assembly is stable, and the structure is reliable, has set up connecting hole 122 and connecting hole 42 cooperation installation simultaneously, further guarantees structural stability.

The fixing seat 4 is provided with a first fixing groove 43 and a second fixing groove 44, the first fixing groove 43 is used for being matched with the first plug-in cavity 13 to fix the first power-on assembly 2, the second fixing groove 44 is used for being matched with the second plug-in cavity 14 to fix the second power-on assembly 3, and the two fixing cavities 12 are matched with the two plug-in cavities to fix the power-on assembly, so that the structure is convenient to assemble and good in stability.

The first electricity receiving component 2 comprises an inserting portion 22 and an electricity receiving portion 23, the connecting end 21 is arranged on the electricity receiving portion 23, the electricity receiving portion 23 and the inserting portion 22 are integrally formed, the electricity receiving portion 23 is provided with a limiting ring 231, the limiting ring 231 is used for limiting the electricity receiving portion 23 in the first inserting cavity 13, one end of the inserting portion 22 is provided with an insulating head 221, limiting of the structure assembly is achieved through the limiting ring 231, and meanwhile excessive insertion is prevented when the insulating head 221 is used for inserting a connector, so that a protection effect is achieved.

The second electrical connection assembly 3 comprises a fixing sleeve 31 and an electrical connection pin 32 arranged in the fixing sleeve 31, the fixing sleeve 31 fixes the electrical connection pin 32 on the fixing seat 4, one end of the electrical connection pin 32 extends into the second plug cavity 14, the electrical connection pin 32 is fixedly installed through the fixing sleeve 31, and in use, one end of the electrical connection pin 32 is in plug fit with a connector, and the other end is in wire conductive transmission.

The utility model is used for energy storage conversion conductive connection, the whole structure is stable and reliable, the two groups of electric connection components are arranged, the electric connection components are fixed by matching the two plug cavities of the plug 11 with the fixing seat 4, the stability is good when the connector is plugged and used, the cyclic plug durability is good, in addition, the connecting end 21 is arranged on the first electric connection element, the connecting end 21 penetrates through the fixing seat 4 and is provided with the threaded hole 211, and the electric connection is realized by connecting the threaded hole 211 when the connector is connected, so that the electric connection is convenient and the structure is reliable. The problem that the structure is unstable in use and the internal power connection assembly is easy to shift in the existing energy storage connector is solved, and the problem that the wiring of the existing power connection assembly is inconvenient is also solved. Specifically, the shell 1, the first electric connection component 2, the second electric connection component 3 and the fixing base 4 are arranged, the shell 1 is provided with an inserting head 11 and a fixing cavity 12, a first inserting cavity 13 and a second inserting cavity 14 are arranged in the inserting head 11, one end of the fixing cavity 12 is communicated with the first inserting cavity 13 and the second inserting cavity 14, one end of the first electric connection component 2 is inserted into the first inserting cavity 13, one end of the second electric connection component 3 is inserted into the second inserting cavity 14, the fixing base 4 is fixedly arranged in the fixing cavity 12 and is used for fixing the first electric connection component 2 and the second electric connection component 3, one end of the first electric connection component 2 penetrates through the fixing base 4 and is provided with a connecting end 21, and the connecting end 21 is provided with a threaded hole 211. In the assembly process, two plug-in cavities are matched with two groups of electric connection assemblies for plug-in mounting, and after the assembly, the two groups of electric connection assemblies are assembled to the fixed cavity 12 through the fixed seat 4 and fixed, so that the assembly stability of the electric connection assemblies is ensured.

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 threaded plug connector, characterized by: including shell, first electric subassembly, second electric subassembly and fixing base, the shell is equipped with bayonet joint and fixed chamber, be equipped with first grafting chamber and second grafting chamber in the bayonet joint, the one end in fixed chamber communicates in first grafting chamber and second grafting chamber, the one end of first electric subassembly is inserted and is established at first grafting chamber, the one end of second electric subassembly is inserted and is established at second grafting chamber, the fixing base is used for fixed mounting at fixed intracavity to connect first electric subassembly and second electric subassembly fixedly, the one end of first electric subassembly passes the fixing base and is equipped with the link, the screw hole has been seted up to the link.

2. The threaded plug connector of claim 1, wherein: the shell is located and is equipped with the installation panel between bayonet joint and the fixed chamber, the mounting hole has been seted up on the installation panel, the one side that the installation panel is close to the fixed chamber is equipped with first seal groove, install the sealing washer in the first seal groove, the sealing washer is equipped with sealed outer lip.

3. The threaded plug connector of claim 2, wherein: the installation panel is located the both sides of bayonet joint and is equipped with location bolt and location cartridge respectively, installation panel and bayonet joint and fixed chamber are integrated into one piece injection moulding.

4. The threaded plug connector of claim 1, wherein: the outer edge of the plug connector is provided with a guide inclined plane, and the surface of the guide inclined plane is provided with a second sealing groove.

5. The threaded plug connector of claim 1, wherein: the first plug-in cavity is provided with a plurality of plug-in connectors, a positioning ring is arranged on the outer side of the first plug-in cavity, a plug-in sleeve is arranged at one end, close to the fixed cavity, of the first plug-in cavity, and one end of the first power-on assembly is inserted into the plug-in sleeve.

6. The threaded plug connector of claim 5, wherein: the two sides of the second plug-in cavity are provided with plug-in guide grooves, a plurality of jacks are formed in the second plug-in cavity, and the second power connection assembly is provided with a plurality of jacks and one end of the second power connection assembly penetrates through the jacks to extend into the second plug-in cavity.

7. The threaded plug connector of claim 1, wherein: the inside both sides of fixed chamber are equipped with fixed draw-in groove, the both sides of fixing base are equipped with fixed buckle, fixed buckle is used for the cooperation fixed draw-in groove, be equipped with the connecting hole in the fixed chamber, the connecting hole has been seted up to the fixing base, the fixing base passes connecting hole and connecting hole fixed connection through the screw.

8. The threaded plug connector of claim 1, wherein: the fixing seat is provided with a first fixing groove and a second fixing groove, the first fixing groove is used for being matched with the first plug-in cavity to fix the first power-on assembly, and the second fixing groove is used for being matched with the second plug-in cavity to fix the second power-on assembly.

9. The threaded plug connector of claim 1, wherein: the first electricity receiving component comprises an inserting portion and an electricity receiving portion, the connecting end is arranged on the electricity receiving portion, the electricity receiving portion and the inserting portion are integrally formed, the electricity receiving portion is provided with a limiting ring, the limiting ring is used for limiting the electricity receiving portion in a first inserting cavity, and one end of the inserting portion is provided with an insulating head.

10. The threaded plug connector of claim 1, wherein: the second power connection assembly comprises a fixed sleeve and a power connection contact pin arranged in the fixed sleeve, the fixed sleeve fixes the power connection contact pin on the fixed seat, and one end of the power connection contact pin extends into the second plug-in cavity.