CN215070532U

CN215070532U - Improved plug-in wiring terminal

Info

Publication number: CN215070532U
Application number: CN202121575653.4U
Authority: CN
Inventors: 潘永光
Original assignee: Wenzhou Zhongtong Automobile Electric Appliance Co ltd
Current assignee: Wenzhou Zhongtong Automobile Electric Appliance Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-07
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an improved generation plug-in binding post, including plastic housing spare and two plug-in copper terminal, the fixed power connection seat that is provided with in plastic housing spare upper end one side, plastic housing spare inside has seted up two copper terminal fixed slots with the relative department of power connection seat, the copper terminal fixed slot runs through plastic housing spare to the power connection seat inside, two plug-in copper terminal is fixed respectively and sets up inside two copper terminal fixed slots, two the inside one end both sides of copper terminal fixed slot are all fixed to be provided with and keep off the seat, plug-in copper terminal is close to the one end that keeps off the seat and the equal fixedly connected with of two fender seat relative departments and connects the electrical contact, the inside lower extreme that is close to fender seat one side of copper terminal fixed slot has been seted up and has been prevented moving back the groove. The utility model discloses an improved generation plug-in binding post, the device adopt plug-in copper terminal, make copper terminal can insert fast and mould the shell, improve operating personnel's work efficiency, operate simplyr.

Description

Improved plug-in wiring terminal

Technical Field

The utility model relates to a binding post field especially relates to an improved generation plug-in binding post.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.

The existing connecting terminal is usually fastened by using bolts, is complex to assemble and disassemble and is inconvenient to use, and an improved plug-in connecting terminal is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the improved generation plug-in binding post that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the improved plug-in wiring terminal comprises a plastic shell and a plurality of plug-in copper terminals, wherein a power connection seat is fixedly arranged on one side of the upper end of the plastic shell, a plurality of copper terminal fixing grooves are formed in the opposite positions of the inside of the plastic shell and the power connection seat, the copper terminal fixing grooves penetrate through the plastic shell to the inside of the power connection seat, the plug-in copper terminals are fixedly arranged in the copper terminal fixing grooves respectively, blocking seats are fixedly arranged on two sides of the inside end of each copper terminal fixing groove, one end of each plug-in copper terminal, which is close to the blocking seats, is fixedly connected with a power connection contact at the position opposite to the two blocking seats, anti-withdrawal grooves are formed in the lower end, which is close to one side of the blocking seats, of each plug-in copper terminal, an anti-withdrawal clamping seat is fixedly arranged on the lower side of one end, which is close to the power connection contact, of each plug-in copper terminal, and the anti-withdrawal clamping seat is clamped with the anti-withdrawal grooves.

As a further description of the above technical solution:

and fixing wing plates are fixedly arranged on two sides of one end, far away from the electric contact, of the plug-in copper terminal.

As a further description of the above technical solution:

the fixed wing plate is arranged inside the copper terminal fixing groove and is in contact with the inner wall of the copper terminal fixing groove.

As a further description of the above technical solution:

and a fixing buckle is fixedly arranged on one side of the upper end surface of the plastic shell member, which is far away from the electric connection seat.

As a further description of the above technical solution:

and one side end of the electric connecting seat close to the center of the plastic shell member is provided with two guide sliding grooves.

As a further description of the above technical solution:

the electricity connecting holes are formed in the positions, opposite to the two copper terminal fixing grooves, of the center of the interior of the electricity connecting seat, and the electricity connecting holes are communicated with the opposite copper terminal fixing grooves.

As a further description of the above technical solution:

the electric contact is of a V-shaped structure.

As a further description of the above technical solution:

the plastic shell part is of an injection molding integrated forming structure.

The utility model discloses following beneficial effect has:

compared with the prior art, the device adopts the plug-in copper terminal, so that the copper terminal can be quickly inserted into the plastic shell, the working efficiency of operators is improved, and the operation is simpler.

Compared with the prior art, the device is provided with the fixed buckle, so that the connection is more firm, and the loosening is prevented.

Compared with the existing device, the device is in a V-shaped structure, partial errors can be compensated, the power connection columns with different diameters can be effectively connected with power, and the work is more reliable.

Drawings

Fig. 1 is a bottom view of a plastic housing member of an improved plug-in type connection terminal according to the present invention;

fig. 2 is a top view of a plastic housing part of an improved plug-in type connection terminal according to the present invention;

fig. 3 is an axial side view of a plastic housing member of an improved plug-in type connection terminal according to the present invention;

fig. 4 is a front cross-sectional view of a plastic housing member of an improved plug-in type connection terminal according to the present invention;

fig. 5 is an axial side view of a plug-in copper terminal of an improved plug-in wiring terminal according to the present invention;

fig. 6 is a front view of a plug-in copper terminal of an improved plug-in wiring terminal.

Illustration of the drawings:

1. a plastic shell member; 2. fixing the buckle; 3. a power connection hole; 4. a copper terminal fixing groove; 5. a blocking seat; 6. a withdrawal prevention groove; 7. a plug-in copper terminal; 8. an electrical contact; 9. the anti-backing card seat; 10. a fixed wing plate; 11. a guide chute; 12. and (4) an electric connection seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides an improved generation plug-in binding post, including plastic housing spare 1 and a plurality of plug-in copper terminal 7, the fixed power connection seat 12 that is provided with in 1 upper end one side of plastic housing spare, 1 inside and the relative department of power connection seat 12 of plastic housing spare have seted up a plurality of copper terminal fixed slots 4, copper terminal fixed slot 4 runs through plastic housing spare 1 to the 12 insides of power connection seat, plug-in copper terminal 7 is fixed respectively to be set up in 4 insides of copper terminal fixed slot, the equal fixed fender seat 5 that is provided with in 4 inside one end both sides of copper terminal fixed slot, the equal fixedly connected with of one end and the relative department of two fender seats 5 that plug-in copper terminal 7 is close to fender seat 5 connects electrical contact 8, copper terminal fixed slot 6 that has been seted up near fender seat 5 one side lower extreme in 4 inside, plug-in copper terminal 7 is close to the fixed anti-backing cassette 9 that is provided with of connecting electrical contact 8 one end downside, anti-backing cassette 9 and anti-backing groove 6 joint.

Plug-in copper terminal 7 keeps away from all fixed pterygoid lamina 10 that is provided with in one end both sides of connecing electric contact 8, fixed pterygoid lamina 10 sets up in the contact of copper terminal fixed slot 4 inside with copper terminal fixed slot 4 inner wall in copper terminal fixed slot, the fixed buckle 2 that is provided with in the face of plastic housing spare 1 up end is kept away from electric socket 12 one side, electric socket 12 is close to one side end at plastic housing spare 1 center and has seted up two direction spouts 11, only allow one-way plug, prevent reverse electricity and connect, electric socket 12 inside center and two copper terminal fixed slot 4 department relatively have all seted up and connect electric hole 3, connect electric hole 3 and relative copper terminal fixed slot 4 to link up, it is the V-arrangement to connect electric contact 8, connect electric contact 8 middle-end most advanced can with connect the electric column connection, it is reliable to connect electric simultaneously, plastic housing spare 1 is the integrated into one piece structure of moulding plastics, and the strength is improved.

The working principle is as follows: the device is when using, through setting up plug-in copper terminal 7 inside copper terminal fixed slot 4, through preventing moving back cassette 9 and the joint of preventing moving back groove 6, make plug-in copper terminal 7 fixed can not the pine take off, through fixed pterygoid lamina 10 and the contact of 4 inner walls of copper terminal fixed slot, make plug-in copper terminal 7 fixed stable, can not rock, connect electrical contact 8 and keep off 5 contact messenger and connect electrical contact 8 jack-up, connect electrical contact 8 middle-end most advanced can with connect the electrical column connection, it is reliable to connect the electricity simultaneously, will prevent moving back cassette 9 place position and lift up during the dismantlement, make prevent moving back cassette 9 and prevent moving back 6 separation of groove, can part, accomplish the dismantlement, reach and improve operating personnel's work efficiency, the operation is simpler, the purpose that work is more reliable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an improved generation plug-in binding post, includes plastic housing spare (1) and a plurality of plug-in copper terminal (7), its characterized in that: a power connection seat (12) is fixedly arranged on one side of the upper end of the plastic shell member (1), a plurality of copper terminal fixing grooves (4) are formed in the position, opposite to the power connection seat (12), of the inside of the plastic shell member (1), the copper terminal fixing grooves (4) penetrate through the plastic shell member (1) to the inside of the power connection seat (12), the plug-in copper terminals (7) are respectively and fixedly arranged in the copper terminal fixing grooves (4), blocking seats (5) are fixedly arranged on two sides of one end of the inside of each copper terminal fixing groove (4), electric contacts (8) are fixedly connected to the positions, opposite to the two blocking seats (5), of one ends, close to the blocking seats (5), of the plug-in copper terminals (7), an anti-withdrawal groove (6) is formed in the lower end, close to the blocking seats (5), of the inside of each copper terminal fixing groove (4), and anti-withdrawal clamping seats (9) are fixedly arranged on the lower side, close to one ends of the electric contacts (8), of the plug-in copper terminals (7), the anti-withdrawal clamping seat (9) is clamped with the anti-withdrawal groove (6).

2. An improved plug terminal as claimed in claim 1, wherein: and fixing wing plates (10) are fixedly arranged on two sides of one end, far away from the electric contact (8), of the plug-in copper terminal (7).

3. An improved plug terminal as claimed in claim 2, wherein: the fixing wing plate (10) is arranged inside the copper terminal fixing groove (4) and is in contact with the inner wall of the copper terminal fixing groove (4).

4. An improved plug terminal as claimed in claim 1, wherein: and a fixing buckle (2) is fixedly arranged on one side of the upper end surface of the plastic shell member (1) far away from the electric connection seat (12).

5. An improved plug terminal as claimed in claim 1, wherein: and two guide sliding grooves (11) are formed in one side end, close to the center of the plastic shell part (1), of the electric connecting seat (12).

6. An improved plug terminal as claimed in claim 1, wherein: the power connection holes (3) are formed in the positions, opposite to the two copper terminal fixing grooves (4), of the center of the interior of the power connection seat (12), and the power connection holes (3) are communicated with the copper terminal fixing grooves (4).

7. An improved plug terminal as claimed in claim 1, wherein: the electric contact (8) is of a V-shaped structure.

8. An improved plug terminal as claimed in claim 1, wherein: the plastic shell part (1) is of an injection molding integrated forming structure.