CN210167515U

CN210167515U - Wire connector

Info

Publication number: CN210167515U
Application number: CN201921258863.3U
Authority: CN
Inventors: 冯云峰
Original assignee: Shenzhen City Greenway Electronics Co Ltd
Current assignee: Shenzhen City Greenway Electronics Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-03-20
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a wire connector, which comprises at least one wire connector component; the wiring assembly comprises a base, a plug terminal, a conductive elastic sheet and a turnover arm. One side of the base is provided with a plug hole for the wire to be inserted into the base. The plug terminal is installed in the base and includes two pins extending out of the base. The conductive elastic sheet is arranged in the base and electrically connected with the plug terminal, the conductive elastic sheet comprises a base plate fixedly installed and a wiring portion connected with the base plate, and the wiring portion and the base plate form an included angle and are connected with the overturning arm. One end of the turnover arm is located in the base and is in running fit with the base, and the other end of the turnover arm extends out of the base so as to swing the wiring part to form a wiring channel for the wire to pass through, and after the turnover arm is reset, the wiring part clamps, fixes and conducts the wire. The wire rod switches on after inserting the spliced eye and relying on the fixed back of wiring portion centre gripping for the dismouting of wire rod is more convenient, swift, has promoted work efficiency.

Description

Wire connector

Technical Field

The utility model relates to a wiring field, more specifically say, relate to a wire connector.

Background

The wire connector among the correlation technique is usually with the wire rod insert the back through locking such as screw fixed, and the fixed mode of wire rod is loaded down with trivial details, and the dismouting is all very consuming time, is unfavorable for promoting work efficiency.

In addition, the number of the wiring of each existing wire connector is usually fixed, is not easy to expand and increase or reduce, has low adaptability to variable use environments, and is not beneficial to setting the number of the wiring according to requirements.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, a wire connector is provided.

The utility model provides a technical scheme that its technical problem adopted is: constructing a wire connector comprising at least one wire connection assembly;

the wiring assembly comprises a base, a plug terminal, a conductive elastic sheet and a turnover arm;

one side of the base is provided with a plug hole for inserting a wire into the base;

the plug terminal is arranged in the base and comprises two contact pins extending out of the base;

the conductive elastic sheet is arranged in the base and electrically connected with the plug-in terminal, the conductive elastic sheet comprises a fixedly installed substrate and a wiring part connected with the substrate, and the wiring part and the substrate form an included angle and are connected with the turnover arm;

the wire rod clamping device comprises a base, a turnover arm, a wire rod, a wire connecting channel and a wire connecting part, wherein one end of the turnover arm is located in the base and is in running fit with the base, and the other end of the turnover arm extends out of the base to swing the wire connecting part to form the wire connecting channel for the wire rod to pass through, and after the turnover arm is reset, the wire rod is clamped and fixed by the wire rod and is conducted.

Preferably, an opening is formed in one side of the base, the plug terminal, the conductive elastic piece and the turnover arm are mounted on the base, and the wire connector further comprises a cover plate covering the opening of the wire connection assembly.

Preferably, the wire connector comprises at least two wire connecting assemblies arranged side by side, and the openings of the wire connecting assemblies face to the cover plate and are sequentially arranged in the direction away from the cover plate; and a movable groove for the turnover arm to swing is arranged on the edge of the opening.

Preferably, one side of the base, which is close to the cover plate, is provided with a positioning column, one side of the base, which is far away from the cover plate, is provided with a positioning hole, so that the bases of two adjacent wiring assemblies are connected in an inserting manner, and the cover plate is provided with a locking hole for inserting the positioning column.

Preferably, the plugging holes are arranged in a direction away from the cover plate in the same lateral direction of the wire connector, and the plugging terminals are arranged in a direction away from the cover plate in the same lateral direction of the wire connector.

Preferably, the turnover arm is provided with a convex stopping portion, and the base is provided with a limiting portion which is clamped with the stopping portion to prevent the turnover arm from resetting.

Preferably, the turning arm is provided with a bayonet, and the wiring part is provided with a chuck clamped into the bayonet.

Preferably, a rotating shaft for rotatably mounting the turnover arm is further arranged in the base.

Preferably, the plug terminal further includes a baffle plate provided on an inner side surface of the base to limit a swing position of the wire connection portion, and the wire connection portion and the baffle plate clamp the wire after the wire is inserted.

Preferably, the flip arm and the pin are located on two opposite sides of the base respectively.

Implement the utility model discloses a wire connector has following beneficial effect: the wire rod switches on after inserting the spliced eye and relying on the fixed back of wiring portion centre gripping for the dismouting of wire rod is more convenient, swift, has promoted work efficiency.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic perspective view of a wire connector according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of another angle of the wire connector in the embodiment of the present invention;

FIG. 3 is a schematic structural view of the wiring assembly of FIG. 1;

FIG. 4 is a cross-sectional schematic view of the wire termination assembly of FIG. 3 prior to the flip arm being flipped;

FIG. 5 is a schematic sectional view of the wire inserting apparatus of FIG. 4 with the wire reversing arm reversing the wire-connecting portion outwardly;

fig. 6 is a perspective view of the wire connecting assembly of fig. 3 with the flip arm flipped outwardly to swing the wire connecting portion.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the connector in a preferred embodiment of the present invention includes a connector assembly 1, and the connector assembly 1 includes a base 11, a plug terminal 12, a conductive elastic piece 13, and a flip arm 14.

One side of the base 11 is provided with a plug hole 111 for the wire 2 to be inserted into the base 11 so as to be in contact with the conductive elastic sheet 13.

The plug terminal 12 is installed in the base 11, and the plug terminal 12 includes two pins 121 extending out of the base 11, and the pins 121 can be plugged into a socket to be connected and conducted with terminals on the socket.

The conductive elastic sheet 13 is disposed in the base 11 and electrically connected to the plug terminal 12. The conductive elastic sheet 13 includes a substrate 131 fixedly mounted and a wiring portion 132 connected to the substrate 131, and the wiring portion 132 forms an included angle with the substrate 131 and is connected to the flip arm 14.

As shown in fig. 5 and 6, one end of the turning arm 14 is located in the base 11 and is rotatably engaged with the base 11, and the other end extends out of the base 11 to swing the wiring portion 132 to form a wiring channel for the wire 2 to pass through, and after the turning arm 14 is reset, the wiring portion 132 clamps and fixes the wire 2 by its own elastic reset and conducts the wire.

The wire 2 is fixed and is switched on after being clamped by the wiring part 132, so that the wire 2 is more convenient and quicker to disassemble and assemble, and the working efficiency is improved.

Preferably, as shown in fig. 3 and 6, the flipping arm 14 is provided with a protruding stopping portion 142, the base 11 is provided with a limiting portion 117 that is engaged with the stopping portion 142 to prevent the flipping arm 14 from being reset, and after the flipping arm 14 is flipped outward, an external force is required to overcome the acting force between the limiting portion 117 and the stopping portion 142 to reset the flipping arm 14.

Further, as shown in fig. 1 to 3 and fig. 6, an opening 112 is formed on one side of the base 11 for the plug terminal 12, the conductive elastic piece 13 and the flip arm 14 to be mounted on the base 11, and the connector further includes a cover plate 15 for covering the opening 112 of the terminal assembly 1, wherein the cover plate 15 and the base 11 are assembled to ensure that the plug terminal 12, the conductive elastic piece 13 and the flip arm 14 are stably mounted.

As shown in fig. 3 to 6, the edge of the opening 112 is provided with a movable slot 113 for the tilting arm 14 to swing, which is beneficial for the tilting arm 14 to swing. In order to connect the wire connecting portion 132 to the inverting arm 14, the inverting arm 14 is provided with a bayonet 141, and the wire connecting portion 132 is provided with a chuck 133 which is engaged with the bayonet 141, so that the inverting arm 14 can drive the wire connecting portion 132 to swing. Preferably, a rotating shaft 114 for rotatably mounting the turnover arm 14 is further provided in the base 11.

The turnover arm 14 and the insertion pin 121 are respectively positioned at two opposite sides of the base 11, and after the insertion pin 121 is fixedly inserted, the turnover arm 14 is positioned at the outer side, so that the operation is convenient.

In some embodiments, the plug terminal 12 further includes a stopper 122 provided on an inner side surface of the base 11 to define a swing position of the wire connection portion 132, and allows the wire connection portion 132 and the stopper 122 to hold the wire 2 after the wire 2 is inserted. The baffle 122 is connected to the pin 121, and preferably, the baffle 122 and the pin 121 are respectively located at two opposite sides of the inner side of the base 11.

Preferably, as shown in fig. 1 and 2, the connector includes a plurality of wiring modules 1 arranged side by side, and the openings 112 of the wiring modules 1 are all facing the cover plate 15 and are arranged in sequence in a direction away from the cover plate 15. The plugging holes 111 are arranged in a direction away from the cover plate 15 in the same side direction of the connector, and the plugging terminals 12 are arranged in a direction away from the cover plate 15 in the same side direction of the connector. The plug terminals 12 and the plug holes 111 are respectively positioned on the same side of the wire connector, so that the extension according to the number of wires is facilitated.

In some embodiments, the side of the base 11 close to the cover 15 is provided with positioning posts 115, and the side of the base 11 away from the cover 15 is provided with positioning holes 116, so that the bases 11 of two adjacent wiring assemblies 1 can be connected in an inserting manner, and a corresponding number of wiring assemblies 1 can be connected according to the number of wires. The cover plate 15 is provided with a lock hole 151 for inserting the positioning post 115, which is beneficial for fixing the wiring assembly 1 arranged close to the cover plate 15 and the cover plate 15.

The number of the wiring components 1 can be two or more, and a certain number of the wiring components 1 can be assembled according to the number of the wirings.

It is to be understood that the above-described respective technical features may be used in any combination without limitation.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A connector, characterized in that it comprises at least one connection module (1);

the wiring assembly (1) comprises a base (11), a plug terminal (12), a conductive elastic sheet (13) and a turnover arm (14);

one side of the base (11) is provided with a plug hole (111) for inserting the wire (2) into the base (11);

the plug terminal (12) is arranged in the base (11), and the plug terminal (12) comprises two plug pins (121) extending out of the base (11);

the conductive elastic sheet (13) is arranged in the base (11) and electrically connected with the plug-in terminal (12), the conductive elastic sheet (13) comprises a fixedly installed substrate (131) and a wiring part (132) connected with the substrate (131), and the wiring part (132) forms an included angle with the substrate (131) and is connected with the turnover arm (14);

upset arm (14) one end is located in base (11), with base (11) normal running fit, the other end stretches out base (11), with can the swing wiring portion (132) forms the wiring passageway that supplies wire rod (2) to pass through, and after upset arm (14) reset, wiring portion (132) will wire rod (2) centre gripping is fixed and switches on.

2. The connector of claim 1, wherein the base (11) is provided with an opening (112) at one side thereof for mounting the jack terminals (12), the conductive dome (13), and the flip arm (14) to the base (11), and further comprising a cover plate (15) for covering the opening (112) of the terminal assembly (1).

3. The wire connector according to claim 2, characterized in that it comprises at least two wire connector blocks (1) arranged side by side, and the openings (112) of the wire connector blocks (1) are directed towards the cover plate (15) and are arranged in sequence in a direction away from the cover plate (15); the edge of the opening (112) is provided with a movable groove (113) for the turnover arm (14) to swing.

4. The connector according to claim 3, characterized in that a positioning column (115) is disposed on a side of the base (11) close to the cover plate (15), a positioning hole (116) is disposed on a side of the base (11) away from the cover plate (15) to allow the bases (11) of two adjacent connector modules (1) to be connected in an inserting manner, and a locking hole (151) for inserting the positioning column (115) is disposed on the cover plate (15).

5. The electrical connector of claim 3, wherein the plug holes (111) are arranged in a direction away from the cover plate (15) in the same lateral direction of the electrical connector, and the plug terminals (12) are arranged in a direction away from the cover plate (15) in the same lateral direction of the electrical connector.

6. The connector according to any one of claims 1 to 5, wherein the flip arm (14) is provided with a protruding stop (142), and the base (11) is provided with a stopper (117) which is engaged with the stop (142) to prevent the flip arm (14) from being reset.

7. The connector according to any one of claims 1 to 5, wherein a bayonet (141) is provided on the flip arm (14), and a chuck (133) for clipping into the bayonet (141) is provided on the connection portion (132).

8. The connector according to any one of claims 1 to 5, characterized in that a pivot (114) is provided in the base (11) for the pivotal mounting of the flip arm (14).

9. The connector according to any one of claims 1 to 5, characterized in that the plug terminal (12) further comprises a stopper (122) provided on an inner side surface of the base (11) to define a swing position of the wire connecting portion (132), and the wire connecting portion (132) and the stopper (122) are allowed to hold the wire (2) after the wire (2) is inserted.

10. The connector according to any one of claims 1 to 5, characterized in that the flip arm (14) and the pin (121) are located on opposite sides of the base (11).