CN219247035U

CN219247035U - Double-port connector

Info

Publication number: CN219247035U
Application number: CN202320365320.1U
Authority: CN
Inventors: 谢承志; 林晓; 王正刚
Original assignee: Dongguan Synconn Precision Industry Co ltd
Current assignee: Dongguan Synconn Precision Industry Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-23
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to the technical field of connectors, in particular to a double-port connector, which comprises a shell, a first power connection assembly, a second power connection assembly and a fixing piece, wherein the shell is provided with a first socket and a second socket, a first plug is arranged in the first socket, a first plug cavity is arranged in the first plug, a second plug is arranged in the second socket, and a second plug cavity is arranged in the second plug; one end of the first power connection component is inserted into the first insertion cavity; one end of the second power connection assembly is inserted into the second insertion cavity; one side of the shell is provided with a fixed pressing groove, the fixed pressing groove is close to the first plug and the second plug, and the fixing piece is used for being inserted into the fixed pressing groove, fixing the first power connection assembly in the first plug-in cavity and fixing the second power connection assembly in the second plug-in cavity. The utility model solves the problem of insufficient internal structural stability of the existing double-port connector, and ensures the stability of the power connection assembly in the shell under the action of the matching fixing piece of the plug-in cavity.

Description

Double-port connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a double-port 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. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like.

In the prior art, the Chinese patent application number is CN202020820282.0, which relates to a FAKRA line end straight double-head female seat, comprising an outer shell, two plug bodies encapsulated in the outer shell, and a pressing elastic sheet integrally formed above the outer shell; the plug body comprises an alloy seat; an insulator is inserted at one end of the alloy seat, and a riveting pipe is sleeved on one side of the alloy seat, which is away from the insulator; the lotus flower head is installed on one side of the insulator, which is away from the alloy seat, and a terminal is arranged inside the insulator. However, in practical use, the stability of the internal structure is insufficient, which affects the use of the power receiving structure.

Disclosure of Invention

In order to solve the problems, the utility model provides the double-port connector which solves the problem of insufficient internal structural stability of the existing double-port connector and ensures the stability of the power connection assembly in the shell under the action of the matching fixing piece of the plug-in cavity.

The technical scheme adopted by the utility model is as follows: the double-port connector comprises a shell, a first power receiving component, a second power receiving component and a fixing piece, wherein the shell is provided with a first socket and a second socket, the first socket and the second socket are all communicated from one end of the shell to the other end, a first plug is arranged in the first socket, a first plug cavity is arranged in the first plug, a second plug is arranged in the second socket, and a second plug cavity is arranged in the second plug; one end of the first power connection assembly is inserted into the first insertion cavity and provided with a first conductive slot, and the first conductive slot faces one end of the first socket; one end of the second power connection assembly is inserted into the second insertion cavity and is provided with a second conductive slot, and the second conductive slot faces one end of the second socket; the one side of shell is equipped with fixed indent, fixed indent is close to first plug and second plug, the mounting is used for inserting to fixed indent in, and connects the electric subassembly to fix at first grafting chamber with first, and connects the electric subassembly to fix at the second grafting chamber with the second.

The improvement of the scheme is that the shell is provided with a pressing buckle above the second socket, the pressing buckle is provided with an inserting clamping groove, a through groove is formed below the pressing buckle, and one side of the through groove is communicated with the inserting clamping groove, and the other side of the through groove is communicated with the second socket.

According to the technical scheme, the shell is arranged above the pressing buckle, a guard plate is arranged above the pressing buckle, a through hole is formed in the guard plate corresponding to the plugging clamping groove, and a plugging guide groove is formed in the outer diameter of the first socket.

The technical scheme is further improved in that one end of the first plug-in cavity is provided with a first limiting ring used for limiting the first power-on assembly, and one end of the second plug-in cavity is provided with a second limiting ring used for limiting the second power-on assembly.

According to the scheme, the shell is provided with fixed table tops at two sides of the fixed pressing groove, the fixed table tops are provided with fixed clamping grooves, and limit buckles are arranged on one sides of the fixed table tops, which are close to the first jack and the second jack.

The technical scheme is further improved in that the fixing clamping groove is a T-shaped groove, and a guiding inclined plane is formed in the notch of the fixing clamping groove.

The technical scheme is further improved in that the two sides of the fixed pressing groove are provided with pressing clamping grooves, the fixing piece is provided with pressing buckles, and the pressing buckles are used for being matched with the pressing clamping grooves.

The fixed indent is equipped with first briquetting and second briquetting, first briquetting is used for pressing the fastening of first electric component and connects at first grafting chamber, the second briquetting is used for pressing the fastening of second electric component and connects at the second grafting chamber.

The further improvement to above-mentioned scheme is, first electric subassembly that connects includes first electric sleeve, locates first insulator in the first electric sleeve that connects and inserts the first electric terminal that connects of establishing in first insulator, first electric telescopic one end that connects is equipped with first loudspeaker socket, first insulator and first electric terminal's one end all extends to first loudspeaker socket, first electric sleeve that connects is equipped with first fixed slot.

The second power receiving assembly comprises a second power receiving sleeve, a second insulator arranged in the second power receiving sleeve and a second power receiving terminal inserted in the second insulator, wherein one end of the second power receiving sleeve is provided with a second horn socket, one ends of the second insulator and the second power receiving terminal extend to the second horn socket, and the second power receiving sleeve is provided with a second fixing groove;

the technical scheme is further improved in that the fixing piece is provided with a first fixing pressing block and a second fixing pressing block, the first fixing pressing block is used for being matched with the first fixing groove, and the second fixing pressing block is used for being matched with the second fixing groove.

The beneficial effects of the utility model are as follows:

compared with the existing connector, the connector adopts a double-port connection design, the socket and the plug are arranged in the shell, the power receiving component is fixed on the plug and is fixed by combining the fixing piece, the structure is stable, the structure is reliable in the matched use of the connector, and particularly in the plug use of the connector, the conductive contact stability is good, and the durability is strong; the problem of current two mouthful of connector internal structure stability is not enough has been solved, has guaranteed the stability of electric subassembly in the shell inside under the effect of grafting chamber cooperation mounting, and the structure is reliable. The power supply device comprises a shell, a first power receiving assembly, a second power receiving assembly and a fixing piece, wherein the shell is provided with a first socket and a second socket, the first socket and the second socket are all communicated from one end of the shell to the other end, a first plug is arranged in the first socket, a first plug cavity is arranged in the first plug, a second plug is arranged in the second socket, and a second plug cavity is arranged in the second plug; one end of the first power connection assembly is inserted into the first insertion cavity and provided with a first conductive slot, and the first conductive slot faces one end of the first socket; one end of the second power connection assembly is inserted into the second insertion cavity and is provided with a second conductive slot, and the second conductive slot faces one end of the second socket; the one side of shell is equipped with fixed indent, fixed indent is close to first plug and second plug, the mounting is used for inserting to fixed indent in, and connects the electric subassembly to fix at first grafting chamber with first, and connects the electric subassembly to fix at the second grafting chamber with the second. The whole structure is simple and reliable, the double-end connection is stable, the durability is good, and the fixing effect of the butt joint electric assembly is good through the fixing piece matched with the fixing pressing groove.

Drawings

FIG. 1 is a schematic perspective view of a dual port connector of the present utility model;

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

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

fig. 4 is an exploded view of the first and second electrical connection assemblies of the dual port connector of fig. 1.

Reference numerals illustrate: the shell 1, the first jack 11, the second jack 12, the first plug 13, the first plug cavity 131, the first limiting ring 132, the second plug 14, the second plug cavity 141, the second limiting ring 142, the fixed pressing groove 15, the pressing clamping groove 151, the first pressing block 152, the second pressing block 153, the pressing buckle 16, the plug clamping groove 161, the through groove 162, the guard plate 163, the through hole 164, the fixed table surface 17, the fixed clamping groove 171, the limiting buckle 172 and the guide inclined surface 173;

the first power receiving assembly 2, the first power receiving sleeve 21, the first horn socket 211, the first fixing groove 212, the first conductive slot 213, the first insulator 22, and the first power receiving terminal 23;

the second power receiving assembly 3, the second power receiving sleeve 31, the second horn socket 311, the second fixing groove 312, the second conductive socket 313, the second insulator 32, and the second power receiving terminal 33;

the fixing piece 4, the compression buckle 41, the first fixing pressing block 42 and the second fixing pressing block 43.

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 4, in one embodiment of the present utility model, a dual-port connector is provided, where a housing 1, a first power receiving component 2, a second power receiving component 3, and a fixing member 4 are provided, the housing 1 is provided with a first socket 11 and a second socket 12, the first socket 11 and the second socket 12 are all penetrated from one end to the other end of the housing 1, a first plug 13 is provided in the first socket 11, a first plug cavity 131 is provided in the first plug 13, a second plug 14 is provided in the second socket 12, and a second plug cavity 141 is provided in the second plug 14; one end of the first power connection assembly 2 is inserted into the first insertion cavity 131, and is provided with a first conductive slot 213, and the first conductive slot 213 faces one end of the first socket 11; one end of the second power connection assembly 3 is inserted into the second insertion cavity 141 and is provided with a second conductive slot 313, and the second conductive slot 313 faces one end of the second socket 12; the shell 1 is provided with a fixed pressing groove 15 on one surface, the fixed pressing groove 15 is close to the first plug 13 and the second plug 14, and the fixing piece 4 is used for being inserted into the fixed pressing groove 15, fixing the first power receiving component 2 in the first inserting cavity 131 and fixing the second power receiving component 3 in the second inserting cavity 141.

The shell 1 is located the top of second socket 12 and is equipped with presses buckle 16, be equipped with grafting draw-in groove 161 on pressing buckle 16, press the below of buckle 16 and be equipped with logical groove 162, the one side intercommunication grafting draw-in groove 161 of logical groove 162, another side intercommunication second socket 12 are through pressing buckle 16 and under the effect of grafting draw-in groove 161 for under the joint effect after the male plug of cooperation connector inserts, guarantee the stability after the connector is pegged graft each other, and logical groove 162 is used for carrying out the joint through the passage of buckle structure moreover.

The shell 1 is located the top of pressing the buckle 16 and is equipped with backplate 163, backplate 163 has seted up through-hole 164 corresponding grafting draw-in groove 161, the grafting guide way has been seted up to the external diameter of first socket 11, sets up backplate 163 and is used for playing the guard action to pressing the buckle 16, guarantees structural durability, plays the guide action when the grafting guide way is used for the connector cooperation grafting.

One end of the first plugging cavity 131 is provided with a first limiting ring 132 for limiting the first power connection assembly 2, one end of the second plugging cavity 141 is provided with a second limiting ring 142 for limiting the second power connection assembly 3, and the limiting ring is used for limiting the power connection assembly, so that alignment accuracy is high when the connector is plugged.

The shell 1 is provided with a fixed table top 17 at two sides of the fixed pressing groove 15, the fixed table top 17 is provided with a fixed clamping groove 171, one side of the fixed table top 17 close to the first jack and the second jack is provided with a limit buckle 172, the fixed clamping groove 171 is further improved to be a T-shaped groove, and a guide inclined plane 173 is arranged at the notch of the fixed clamping groove 171; in this embodiment, fixing clip groove 171 has been set up and is used for cooperating the car installation to use, can directly fix the connector on the car, guarantees structural stability, in addition, still sets up spacing buckle 172 and is used for the structure spacing, further guarantees structure spacing and installation, structure convenient assembling. By adopting the T-shaped groove for structural assembly, the structural assembly precision is high, and the guide inclined plane 173 is arranged for assembly and guide, so that the alignment is convenient when the automobile is assembled.

The clamping grooves 151 are formed in the two sides of the fixed pressing groove 15, the fixing piece 4 is provided with the pressing buckle 41, the pressing buckle 41 is used for being matched with the clamping grooves 151, and structural matching stability is guaranteed through the matching of the pressing buckle 41 and the clamping grooves 151, so that the fixing device is convenient to assemble and reliable in structure.

The fixed pressing groove 15 is provided with a first pressing block 152 and a second pressing block 153, the first pressing block 152 is used for pressing and fixing the first power connection assembly 2 in the first inserting cavity 131, the second pressing block 153 is used for pressing and fixing the second power connection assembly 3 in the second inserting cavity 141, and the pressing block is used for pressing and fixing the power connection assembly in the inserting cavity, so that structural stability and structural precision are guaranteed.

The first electrical connection assembly 2 comprises a first electrical connection sleeve 21, a first insulator 22 arranged in the first electrical connection sleeve 21 and a first electrical connection terminal 23 inserted in the first insulator 22, one end of the first electrical connection sleeve 21 is provided with a first horn socket 211, one ends of the first insulator 22 and the first electrical connection terminal 23 extend to the first horn socket 211, the first electrical connection sleeve 21 is provided with a first fixing groove 212, and further, the second electrical connection assembly 3 comprises a second electrical connection sleeve 31, a second insulator 32 arranged in the second electrical connection sleeve 31 and a second electrical connection terminal 33 inserted in the second insulator 32, one end of the second electrical connection sleeve 31 is provided with a second horn socket 311, one ends of the second insulator 32 and the second electrical connection terminal 33 extend to the second horn socket 311, and the second electrical connection sleeve 31 is provided with a second fixing groove 312; through adopting the loudspeaker socket to be used for cooperating the connector grafting of public head, the structure grafting is stable, connects electrically conductive transmission data through electric terminal cooperation electric sleeve synchronous connection in electrically conductive in-process, stable in structure.

The mounting 4 is equipped with first fixed briquetting 42 and second fixed briquetting 43, first fixed briquetting 42 is used for cooperating first fixed slot 212, second fixed briquetting 43 is used for cooperating second fixed slot 312, sets up fixed briquetting and is used for compressing tightly fixed slot, further guarantees structural stability and reliability.

The utility model adopts a double-port connection design, and the socket and the plug are arranged in the shell 1, so that the power receiving component is fixed on the plug and is fixed by combining the fixing piece 4, the structure is stable, the structure is reliable in the matched use of the connector, and particularly in the plug use of the connector, the conductive contact stability is good, and the durability is strong; the problem of current two mouthful of connector internal structure stability is not enough has been solved, has guaranteed the stability of electric subassembly in shell 1 inside under the effect of grafting chamber cooperation mounting 4, and the structure is reliable. Specifically, a shell 1, a first power receiving component 2, a second power receiving component 3 and a fixing piece 4 are arranged, wherein the shell 1 is provided with a first jack 11 and a second jack 12, the first jack 11 and the second jack 12 are all communicated from one end of the shell 1 to the other end, a first plug 13 is arranged in the first jack 11, a first plug cavity 131 is arranged in the first plug 13, a second plug 14 is arranged in the second jack 12, and a second plug cavity 141 is arranged in the second plug 14; one end of the first power connection assembly 2 is inserted into the first insertion cavity 131, and is provided with a first conductive slot 213, and the first conductive slot 213 faces one end of the first socket 11; one end of the second power connection assembly 3 is inserted into the second insertion cavity 141 and is provided with a second conductive slot 313, and the second conductive slot 313 faces one end of the second socket 12; the shell 1 is provided with a fixed pressing groove 15 on one surface, the fixed pressing groove 15 is close to the first plug 13 and the second plug 14, and the fixing piece 4 is used for being inserted into the fixed pressing groove 15, fixing the first power receiving component 2 in the first inserting cavity 131 and fixing the second power receiving component 3 in the second inserting cavity 141. The whole structure is simple and reliable, the double-end connection is stable, the durability is good, and the fixing effect on the electric assembly is good through the fixing piece 4 matched with the fixing pressing groove 15.

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 dual port connector, characterized by: comprising

The shell is provided with a first socket and a second socket, the first socket and the second socket are communicated from one end of the shell to the other end, a first plug is arranged in the first socket, a first plug cavity is arranged in the first plug, a second plug is arranged in the second socket, and a second plug cavity is arranged in the second plug;

the first power connection assembly is inserted into the first insertion cavity at one end, and is provided with a first conductive slot facing one end of the first socket;

the second power connection assembly is inserted into the second insertion cavity at one end, and is provided with a second conductive slot facing one end of the second socket;

the fixed part, the one side of shell is equipped with fixed indent, fixed indent is close to first plug and second plug, the fixed part is used for inserting to fixed indent in, and fixes first electric component at first grafting chamber and fixes the second electric component at the second grafting chamber.

2. The dual port connector of claim 1, wherein: the shell is located the top of second socket and is equipped with presses the buckle, press to be equipped with on the buckle and peg graft the draw-in groove, press the below of buckle and be equipped with logical groove, the one side in logical groove communicates grafting draw-in groove, another side intercommunication second socket.

3. The dual port connector of claim 2, wherein: the shell is located the top of pressing the buckle and is equipped with the backplate, the through-hole has been seted up to the backplate correspondence grafting draw-in groove, the grafting guide way has been seted up to the external diameter of first socket.

4. The dual port connector of claim 1, wherein: one end of the first plug-in cavity is provided with a first limiting ring used for limiting the first power-on assembly, and one end of the second plug-in cavity is provided with a second limiting ring used for limiting the second power-on assembly.

5. The dual port connector of claim 1, wherein: the shell is located the both sides of fixed indent and is equipped with fixed mesa, fixed mesa is equipped with fixed draw-in groove, fixed mesa is close to first, two sockets one side is equipped with spacing buckle.

6. The dual port connector of claim 5, wherein: the fixed slot is a T-shaped slot, and a guiding inclined plane is arranged at the notch of the fixed slot.

7. The dual port connector of claim 1, wherein: the clamping grooves are formed in the two sides of the fixing pressing groove, the fixing piece is provided with pressing buckles, and the pressing buckles are used for being matched with the clamping grooves.

8. The dual port connector of claim 1, wherein: the fixed indent is equipped with first briquetting and second briquetting, first briquetting is used for pressing and fastening first electric component at first grafting chamber, the second briquetting is used for pressing and fastening the second electric component at the second grafting chamber.

9. The dual port connector of claim 1, wherein: the first electric component comprises a first electric sleeve, a first insulator arranged in the first electric sleeve and a first electric terminal inserted in the first insulator, wherein one end of the first electric sleeve is provided with a first horn socket, one ends of the first insulator and the first electric terminal extend to the first horn socket, and the first electric sleeve is provided with a first fixing groove.

10. The dual port connector of claim 9, wherein: the second power connection assembly comprises a second power connection sleeve, a second insulator arranged in the second power connection sleeve and a second power connection terminal inserted in the second insulator, one end of the second power connection sleeve is provided with a second horn socket, one ends of the second insulator and the second power connection terminal extend to the second horn socket, and the second power connection sleeve is provided with a second fixing groove;

the mounting is equipped with first fixed briquetting and second fixed briquetting, first fixed briquetting is used for cooperating first fixed slot, the second fixed briquetting is used for cooperating the second fixed slot.