CN211789577U

CN211789577U - Novel spring connecting terminal

Info

Publication number: CN211789577U
Application number: CN202020695804.9U
Authority: CN
Inventors: 尚振武; 尚贤珏
Original assignee: Wankun Electric Co ltd
Current assignee: Wankun Electric Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-10-27
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a novel spring connecting terminal, this novel shell fragment binding post, which comprises a housin, the inside of casing is provided with conductive piece, and both sides of the inside that the inner wall of casing is located conductive piece are fixed with the buckle, the outside of buckle is provided with the shell fragment, the surface of shell fragment is close to its one end position department and has seted up the card line hole, the top of conductive piece runs through the card line hole, the top of casing is located both sides of shell fragment and has seted up wiring hole and pressing hole respectively, after passing the screwdriver and pressing hole to the shell fragment press deformation, can make the electric wire that passes the wiring hole get into in the card line hole, after loosening the screwdriver, the shell fragment resets, can the electric wire with conductive piece contact in the card line hole, and then improve the convenience when electric wire and; the grounding copper piece and the conductive piece can be directly spliced and fixed by utilizing the splicing hole, so that the grounding copper piece is directly inserted from the lower part of the shell through the groove, and a user can select whether the terminal is grounded.

Description

Novel spring connecting terminal

Technical Field

The utility model belongs to the technical field of binding post, specifically be a novel spring binding post.

Background

In the prior art, when the terminal is grounded, a conductive piece and a spring of the terminal are combined with a grounding copper piece and then put into a plastic piece together, so that the free conversion of whether the grounding wire is connected or not is difficult to perform subsequently according to the requirement;

when the wire is connected with the terminal, the process of screwing out the screw, inserting the wire and screwing down the screw is needed, so that the installation process of the wire and the terminal is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel spring binding post to solve the problem that proposes among the above-mentioned background art.

The utility model adopts the technical scheme as follows:

the utility model provides a novel spring wiring terminal, which comprises a housin, the inside of casing is provided with electrically conductive, and shells inner wall is located the inside both sides of electrically conductive all is fixed with the buckle, the outside of buckle is provided with the shell fragment, the surface of shell fragment is close to its one end position department and has seted up the card line hole, the card line hole is run through on the top of electrically conductive, the top of casing is located the both sides of shell fragment and has seted up the wiring hole respectively and press the hole, the spliced eye has been seted up to the inside of electrically conductive, the inside bottom that is located electrically conductive of casing is provided with ground connection copper spare, ground connection copper spare is pegged graft fixedly through the cutting with the spliced eye, the bottom of casing.

Preferably, the top of the conductive piece is of an arc-shaped structure, and the inner wall of the shell is located at the top end of the conductive piece and is provided with a clamping groove.

Preferably, the inserting bar and the grounding copper piece are of an integrated structure.

Preferably, the number of the cutting is two, one of the outer walls of one side of the cutting is arc-shaped and is sunken inwards to form a limiting groove, and the outer wall of the other side of the cutting is vertical.

Preferably, the other end of the spring plate is inserted into the wire clamping hole, so that the spring plate forms an annular structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

after the screwdriver penetrates through the pressing hole to press and deform the elastic sheet, the electric wire penetrating through the wiring hole can enter the wire clamping hole, and after the screwdriver is loosened, the elastic sheet resets, so that the electric wire can be in contact with the conductive piece in the wire clamping hole, and the convenience in installation of the electric wire and the terminal conductive piece is further improved;

the grounding copper piece and the conductive piece can be directly spliced and fixed by utilizing the splicing hole, so that the grounding copper piece is directly inserted from the lower part of the shell through the groove, and a user can select whether the terminal is grounded.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is an external view of the grounding copper member of the present invention connected to the conductive member;

FIG. 4 is an external view of the elastic sheet of the present invention;

fig. 5 is an external view of the conductive member of the present invention;

fig. 6 is an external view of the grounding copper member of the present invention;

fig. 7 is a bottom view of the housing of the present invention;

in the figure: 1. a housing; 2. a grounding copper member; 3. buckling; 4. a conductive member; 5. a spring plate; 6. a wiring hole; 7. pressing the hole; 8. a card slot; 9. a wire clamping hole; 10. inserting holes; 11. cutting; 12. a limiting groove; 13. and (4) a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-7, a novel spring terminal, including casing 1, the inside of casing 1 is provided with electrically conductive 4, and the inside both sides that the inner wall of casing 1 is located electrically conductive 4 all are fixed with buckle 3, buckle 3's outside is provided with shell fragment 5, the surface of shell fragment 5 is close to its one end position department and has seted up card line hole 9, card line hole 9 is run through on the top of electrically conductive 4, wiring hole 6 and pressing hole 7 have been seted up respectively to the top that casing 1 is located the both sides of shell fragment 5, spliced eye 10 has been seted up to electrically conductive 4's inside, the inside bottom that is located electrically conductive 4 of casing 1 is provided with ground connection copper spare 2, ground connection copper spare 2 is pegged graft fixedly through inserted bar 11 with spliced eye 10, casing 1's bottom is seted up.

Further, the top of the conductive piece 4 is an arc-shaped structure, and the inner wall of the shell 1 is located at the top end of the conductive piece 4 and is provided with a clamping groove 8.

Furthermore, the insert 11 and the grounding copper member 2 are of an integrated structure.

Specifically, two cuttings 11 are arranged, wherein the outer wall of one side of one of the cuttings 11 is arc-shaped and is recessed inwards to form a limiting groove 12, the outer wall of one side of the other one of the cuttings 11 is vertical, and the cuttings 11 with arc-shaped outer walls can improve the convenience of the two cuttings 11 entering the inserting hole 10;

two cutting 11 are inserting the in-process of spliced eye 10, at first can carry out the motion in opposite directions, and at this moment, the holistic width of two cutting 11 can contract, and after waiting for spacing groove 12 on the cutting 11 to get into spliced eye 10, two cutting 11 can outwards expand in the twinkling of an eye, and then make ground connection copper spare 2 card on electrically conductive 4 to improve the stability after ground connection copper spare 2 and electrically conductive 4 peg graft.

Specifically, the other end of the spring plate 5 is inserted into the inside of the wire clamping hole 9, so that the spring plate 5 forms a ring structure.

According to the working principle, referring to fig. 1-7, when the wire connector is used, a screwdriver is inserted into a pressing hole 7, then the screwdriver is contacted with an elastic sheet 5, then the screwdriver is pressed down with force to deform the elastic sheet 5, then the elastic sheet 5 close to one end of a wire clamping hole 9 moves towards a wire connecting hole 6, and at the moment, a wire directly penetrates through the wire connecting hole 6 and enters the wire clamping hole 9;

after the electric wire enters the card wire hole 9, the screwdriver is pulled out of the pressing hole 7, then the elastic sheet 5 can rebound, and the elastic sheet 5 close to one end of the card wire hole 9 moves towards the conducting piece 4, because the conducting piece 4 is fixed in the shell 1, and the top end of the conducting piece 4 penetrates through the card wire hole 9, the electric wire inserted in the card wire hole 9 can be contacted with the conducting piece 4, and then the electric wire is rapidly contacted with the conducting piece 4;

after the inserting bar 11 is inserted into the inserting hole 10, the grounding copper member 2 and the conductive member 4 can be connected, and the grounding copper member 2 and the conductive member 4 can be quickly assembled and disassembled from the lower part of the shell 1 through the groove 13 due to the inserting mode of the grounding copper member 2 and the conductive member 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel spring binding post, includes casing (1), its characterized in that: a conductive piece (4) is arranged in the shell (1), buckles (3) are fixed on the two sides of the inner wall of the shell (1) which are positioned in the conductive piece (4), an elastic sheet (5) is arranged outside the buckle (3), a clamping line hole (9) is arranged at one end of the surface of the elastic sheet (5) close to one end, the top end of the conductive piece (4) penetrates through the wire clamping hole (9), the top of the shell (1) is positioned at the two sides of the elastic sheet (5) and is respectively provided with a wiring hole (6) and a pressing hole (7), the inside of the conductive piece (4) is provided with a plug hole (10), the inside of the shell (1) is provided with a grounding copper piece (2) at the bottom of the conductive piece (4), the grounding copper piece (2) is fixedly spliced with the splicing holes (10) through the splicing bars (11), the bottom of the shell (1) is provided with a groove (13) matched with the grounding copper piece (2).

2. A novel spring terminal as claimed in claim 1, wherein: the top of the conductive piece (4) is of an arc-shaped structure, and the inner wall of the shell (1) is positioned at the top end of the conductive piece (4) and is provided with a clamping groove (8).

3. A novel spring terminal as claimed in claim 1, wherein: the cutting (11) and the grounding copper piece (2) are of an integrated structure.

4. A novel spring terminal as claimed in claim 1, wherein: the cutting (11) are provided with two altogether, one of them one side outer wall of cutting (11) is the arc and inwards caves in, forms spacing groove (12), and another one side outer wall of cutting (11) is vertical form.

5. A novel spring terminal as claimed in claim 1, wherein: the other end of the elastic sheet (5) is inserted into the wire clamping hole (9), so that the elastic sheet (5) forms an annular structure.