CN219247026U

CN219247026U - Elbow FAK connector

Info

Publication number: CN219247026U
Application number: CN202320494375.2U
Authority: CN
Inventors: 谢承志; 谢鑫; 林晓
Original assignee: Dongguan Synconn Precision Industry Co ltd
Current assignee: Dongguan Synconn Precision Industry Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-06-23
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of connectors, in particular to an elbow FAK connector, which comprises a plug shell, a first power connection assembly, a second power connection assembly and a fixing piece, wherein a first cavity and a second cavity are arranged on the plug shell; the first power connection assembly is arranged in the first cavity and comprises a plug sleeve, an insulator arranged in the plug sleeve and a first power connection terminal arranged in the insulator, one end of the plug sleeve is inserted into the first cavity, the other end of the plug sleeve is provided with a bent head part, and the bent head part is used for wrapping the rear end of the insulator; the second power receiving assembly is arranged in the second cavity; the fixing piece is used for fixing the second power receiving assembly in the second cavity. According to the utility model, the elbow structure is arranged at one end of the plug sleeve, so that elbow connection is realized on the connector structure, and the problem of connection space is solved to the greatest extent.

Description

Elbow FAK connector

Technical Field

The utility model relates to the technical field of connectors, in particular to an elbow FAK 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 indispensable components in electronic devices, and there are various types of connectors according to application objects, frequencies, power, application environments, and the like.

The in-vehicle connector is one type of connector, and the in-vehicle connector needs to transmit signals and power through an electric wire. The existing vehicle-mounted connector is limited in structure in the use of the automobile industry, especially in the FAK connector, the connection space is insufficient, and the connection wire cannot be bent and connected, so that the connection use of the connector is affected.

Disclosure of Invention

In order to solve the problems, the utility model provides the elbow FAK connector which is provided with the elbow structure at one end of the plug sleeve, further realizes elbow connection on the connector structure and solves the problem of connection space to the greatest extent.

The technical scheme adopted by the utility model is as follows: the elbow FAK connector comprises a plug shell, a first power receiving assembly, a second power receiving assembly and a fixing piece, wherein a first cavity and a second cavity are arranged on the plug shell; the first power connection assembly is arranged in the first cavity and comprises a plug sleeve, an insulator arranged in the plug sleeve and a first power connection terminal arranged in the insulator, one end of the plug sleeve is inserted into the first cavity, the other end of the plug sleeve is provided with a bent head part, and the bent head part is used for wrapping the rear end of the insulator; the second power receiving assembly is arranged in the second cavity; the fixing piece is used for fixing the second power receiving assembly in the second cavity.

The further improvement of the scheme is that the plug shell is provided with a plug connector, the upper side of the plug connector is provided with a plug guide strip, and one ends of the first cavity and the second cavity are communicated to the end face of the plug connector.

According to the technical scheme, the plug connector is provided with a plug buckle on one side of the plug guide strip, an elastic groove is formed in the bottom of the plug buckle, and the elastic groove is used for providing elasticity for the plug buckle.

The improvement of the scheme is that the two sides of the first cavity are provided with fixing clamping grooves, the two sides of the plug sleeve are provided with fixing buckles, and the fixing buckles are used for being matched with the fixing clamping grooves.

The improvement of the scheme is that one side of the second cavity is provided with a fixing slot, one end of the fixing piece is inserted into the fixing slot, and the second power-on assembly is fixed in the second cavity.

The further improvement to above-mentioned scheme does, one side of fixed slot is equipped with the connection draw-in groove, the mounting is equipped with compresses tightly the draw-in groove and connects the buckle, it is used for the cooperation to connect the draw-in groove to connect the buckle, the second meets electric subassembly and is equipped with fixed indent, it is used for the cooperation to compress tightly the draw-in groove and fixes the indent.

According to the technical scheme, the plug sleeve is provided with a plug cavity, contact spring plates are arranged on two sides of the plug cavity, and the contact spring plates are protruded towards the inner diameter of the plug sleeve.

According to the technical scheme, the elbow part is formed at the rear end of the plug sleeve through integral riveting, the bottom of the elbow part is provided with the necking part, the necking part is fixedly provided with a connecting wire, and the connecting wire is connected with the first electric terminal.

The technical scheme is further improved in that the rear side of the insulator is provided with a wire connecting groove, the first electric connecting terminal is located on the wire connecting groove and is provided with a first wire clamp, a riveting piece is arranged in the wire connecting groove, and the first wire clamp is riveted with a connecting wire by the riveting piece.

According to the technical scheme, the second electric connection assembly comprises a second electric connection terminal, the second electric connection terminal comprises a second wire clamp and an electric connection slot, the electric connection slot is used for being connected with electric wires in an inserting mode, and the second wire clamp is used for riveting the electric wires.

The beneficial effects of the utility model are as follows:

compared with the existing elbow FAK connector, the plug shell is provided with the two cavities, two groups of power-on assemblies are respectively arranged on the two cavities, and the two groups of power-on assemblies can be simultaneously used for transmitting data to be connected with a power supply, so that the problem of limited power supply of domestic chips is solved.

The electric connection assembly is provided with a plug sleeve, the plug sleeve is matched with the first electric connection terminal to be used for connecting conductive transmission data, and the plug sleeve is contacted when the first cavity is matched with the connector in plug connection, so that the stability is good; in addition, an elbow structure is arranged at one end of the plug sleeve, so that elbow connection is realized on the connector structure, and the problem of connection space is solved to the greatest extent.

The fixing piece is used for fixing the second power receiving assembly in the second cavity, and stability is good when the chip is in power supply connection and matching.

Drawings

Fig. 1 is a schematic perspective view of an elbow FAK connector of the present utility model;

fig. 2 is a schematic perspective view of the elbow FAK connector of fig. 1 from another perspective;

fig. 3 is an exploded view of the elbow FAK connector of fig. 1;

fig. 4 is an exploded view of the elbow FAK connector of fig. 1 from another perspective.

Reference numerals illustrate: plug housing 1, first cavity 11, fixing clip groove 111, second cavity 12, fixing slot 121, plug 13, plug guide bar 131, plug buckle 132, elastic groove 133, first power receiving component 2, plug sleeve 21, fixing buckle 211, plug cavity 212, contact spring 213, insulator 22, wire connecting groove 221, rivet 222, first power receiving terminal 23, first wire clamp 231, elbow 24, neck 241, connecting wire 242, second power receiving component 3, fixing crimp 31, second wire clamp 32, power receiving slot 33, fixing member 4, pressing crimp 41, and connecting buckle 42.

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 fig. 4, in one embodiment of the present utility model, an elbow FAK connector is provided, where a plug housing 1, a first power receiving component 2, a second power receiving component 3, and a fixing member 4 are provided, and a first cavity 11 and a second cavity 12 are provided on the plug housing 1; the first power receiving assembly 2 is installed in the first cavity 11, the first power receiving assembly 2 comprises a plug sleeve 21, an insulator 22 arranged in the plug sleeve 21, and a first power receiving terminal 23 arranged in the insulator 22, one end of the plug sleeve 21 is inserted into the first cavity 11, the other end is provided with a bent head 24, and the bent head 24 is used for wrapping the rear end of the insulator 22; the second power receiving assembly 3 is arranged in the second cavity 12; the fixing piece 4 is used for fixing the second power receiving assembly 3 in the second cavity 12.

The plug housing 1 is provided with a plug connector 13, the upper side of the plug connector 13 is provided with a plug guide strip 131, one ends of the first cavity 11 and the second cavity 12 are communicated to the end face of the plug connector 13, and further improvement is that one side of the plug connector 13, which is positioned on the plug guide strip 131, is provided with a plug buckle 132, the bottom of the plug buckle 132 is provided with an elastic groove 133, and the elastic groove 133 is used for providing elasticity for the plug buckle 132; the setting grafting gib 131 is used for guiding the location when the connector is pegged graft, and grafting positioning accuracy is high, has chucking fixed action when setting up grafting buckle 132 and being used for the connector cooperation simultaneously, sets up the plug of convenient connector moreover.

The both sides of first cavity 11 are equipped with fixed draw-in groove 111, the both sides of grafting sleeve 21 are equipped with fixed buckle 211, fixed buckle 211 is used for the cooperation fixed draw-in groove 111, sets up under fixed draw-in groove 111 and the cooperation of fixed buckle 211, has guaranteed the fixed effect of grafting sleeve 21 in first cavity 11, and the contact is stable when the connector is pegged graft.

A fixing slot 121 is arranged at one side of the second cavity 12, one end of the fixing piece 4 is inserted into the fixing slot 121, and the second power receiving assembly 3 is fixed in the second cavity 12, further improved in that a connecting clamping groove is arranged at one side of the fixing slot 121, the fixing piece 4 is provided with a pressing clamping groove 41 and a connecting buckle 42, the connecting buckle 42 is used for being matched with the connecting clamping groove, the second power receiving assembly 3 is provided with a fixing pressing groove 31, and the pressing clamping groove 41 is used for being matched with the fixing pressing groove 31; the connecting clamping groove is used for being matched with the connecting buckle 42, so that the fixing piece 4 is fixed on the fixing slot 121, meanwhile, the fixing clamping groove 31 is pressed and fixed by the pressing clamping groove 41, and the stability of the second power receiving assembly 3 is guaranteed.

The plug sleeve 21 is provided with a plug cavity 212, contact spring plates 213 are arranged on two sides of the plug cavity 212, the contact spring plates 213 are protruded towards the inner diameter of the plug sleeve 21, contact conduction is carried out when the contact spring plates 213 are used for connector plug, and structural contact is stable.

The elbow portion 24 is through integrative riveting shaping in the rear end of grafting sleeve 21, the bottom of elbow portion 24 is equipped with the neck portion 241, neck portion 241 is fixed with connecting wire 242, connecting wire 242 is connected with first electric terminal 23, through the fashioned structure of riveting, and structural integrity is strong, makes conveniently, and stable in structure is reliable, sets up the neck portion 241 moreover and is used for connecting and fixing of connecting wire 242, and then has guaranteed the stability of connecting wire 242.

The rear side of the insulator 22 is provided with a wiring groove 221, the first electric terminal 23 is provided with a first wire clamp 231 on the wiring groove 221, the wiring groove 221 is internally provided with a riveting piece 222, the riveting piece 222 is used for riveting the first wire clamp 231 with a connecting wire 242, and the first terminal is riveted with the connecting wire 242 through the cooperation of the first wire clamp 231 and the riveting piece 222, so that the wiring is stable. Wiring grooves 221,

The second electric connection assembly 3 comprises a second electric connection terminal, the second electric connection terminal comprises a second wire clamp 32 and an electric connection slot 33, the electric connection slot 33 is used for plugging and conducting, and the second wire clamp 32 is used for riveting wires; the second wire clamp 32 is used for wire connection of the second electrical terminal, while the electrical socket 33 is used for connector insertion connection.

According to the utility model, two cavities are arranged on the plug shell 1, two groups of power connection assemblies are respectively arranged on the two cavities, and the two groups of power connection assemblies can be simultaneously used for transmitting data to connect power supplies, so that the problem of limited power supply of domestic chips is solved. The electric connection assembly is provided with the plug sleeve 21, the plug sleeve 21 is matched with the first electric connection terminal 23 to be used for connecting conductive transmission data, and the plug sleeve is contacted when the first cavity 11 is matched with the connector for plug connection, so that the stability is good; in addition, an elbow structure is arranged at one end of the plug sleeve 21, so that elbow connection is realized on the connector structure, and the problem of connection space is solved to the greatest extent. The fixing piece 4 is further arranged, the fixing piece 4 is used for fixing the second power receiving assembly 3 in the second cavity 12, and therefore stability is good when the chip is in power supply connection and matching.

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. An elbow FAK connector, characterized in that: comprising

The plug comprises a plug shell, wherein a first cavity and a second cavity are arranged on the plug shell;

the first power connection assembly is arranged in the first cavity and comprises a plug sleeve, an insulator arranged in the plug sleeve and a first power connection terminal arranged in the insulator, one end of the plug sleeve is inserted into the first cavity, the other end of the plug sleeve is provided with a bent head part, and the bent head part is used for wrapping the rear end of the insulator;

the second power receiving assembly is arranged in the second cavity;

the fixing piece is used for fixing the second power receiving assembly in the second cavity.

2. The elbow FAK connector of claim 1, wherein: the plug shell is provided with a plug connector, the upper side of the plug connector is provided with a plug guide strip, and one ends of the first cavity and the second cavity are communicated to the end face of the plug connector.

3. The elbow FAK connector of claim 2, wherein: the plug is located one side of grafting guide bar and is equipped with grafting buckle, the bottom of grafting buckle is equipped with the elastic slot, the elastic slot is used for grafting buckle to provide elasticity.

4. The elbow FAK connector of claim 1, wherein: the two sides of the first cavity are provided with fixing clamping grooves, the two sides of the plug sleeve are provided with fixing buckles, and the fixing buckles are used for being matched with the fixing clamping grooves.

5. The elbow FAK connector of claim 1, wherein: one side of the second cavity is provided with a fixed slot, and one end of the fixed piece is inserted into the fixed slot and fixes the second power-receiving assembly in the second cavity.

6. The elbow FAK connector of claim 5, wherein: one side of fixed slot is equipped with the connection draw-in groove, the mounting is equipped with compresses tightly the draw-in groove and connects the buckle, it is used for the cooperation to connect the draw-in groove to connect the buckle, the second meets electric subassembly and is equipped with fixed indent, it is used for the cooperation to compress tightly the draw-in groove and fixes the indent.

7. The elbow FAK connector of claim 1, wherein: the socket is provided with a socket cavity, contact spring plates are arranged on two sides of the socket cavity, and contact plates are protruded towards the inner diameter of the socket sleeve.

8. The elbow FAK connector of claim 7, wherein: the elbow portion is formed at the rear end of the plug sleeve through integral riveting, a neck portion is arranged at the bottom of the elbow portion, a connecting wire is fixed to the neck portion, and the connecting wire is connected with the first electric terminal.

9. The elbow FAK connector of claim 1, wherein: the rear side of insulator is equipped with the wiring groove, first electric terminal is located and is equipped with first fastener on the wiring groove, be equipped with the riveting piece in the wiring groove, the riveting piece is with first fastener and connecting wire riveting.

10. The elbow FAK connector of claim 1, wherein: the second electric connection assembly comprises a second electric connection terminal, the second electric connection terminal comprises a second wire clamp and an electric connection slot, the electric connection slot is used for being connected in an inserting mode to conduct electricity, and the second wire clamp is used for riveting an electric wire.