CN218070381U

CN218070381U - Binding post with protective structure

Info

Publication number: CN218070381U
Application number: CN202121871029.9U
Authority: CN
Inventors: 孙平; 孙潇; 朱贤华; 何香; 史碧兰
Original assignee: Taizhou Yongxin Terminal Co ltd
Current assignee: Taizhou Yongxin Terminal Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-12-16
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a connecting terminal with a protective structure, which comprises a connecting terminal body, wherein a protective box body is arranged outside the connecting terminal body, a front meter wall of the protective box body is provided with a front shell cover, the front meter wall of the front shell cover is provided with a wire board, a wire hole is formed inside the wire board, an inner meter wall of the wire hole is provided with a first fixed block, one end of the first fixed block is provided with an elastic column, an outer surface wall of the elastic column is sleeved with a spring, one end of the elastic column is provided with a second fixed block, one end of the second fixed block is provided with a fixed plate, the outer surface wall of the protective box body is provided with a mounting seat, and the inner wall of the protective box body is provided with a groove; this binding post with protective structure is through setting up first fixed block, elasticity post, spring, second fixed block and fixed plate, can reach the firm online downthehole that runs through of connecting wire, has avoided dragging of external force production too big to cause connecting wire and this body coupling of binding post not hard up and lead to the problem that the connecting wire dropped to appear.

Description

Binding post with protective structure

Technical Field

The utility model relates to a binding post technical field specifically is a binding post with protective structure.

Background

The binding post is an accessory product for realizing electrical connection, the category of the connector is divided into in the industry, along with the industrial automation degree is higher and the industrial control requirement is stricter and stricter, and is accurate, the quantity of the binding post rises gradually, along with the development of the electronic industry, the application range of the binding post is more and more, and the types are more and more, except the PCB board terminal, the most widely used binding post also has a hardware terminal, a nut terminal, a spring terminal and the like, the binding post is applied for facilitating the connection of a lead, the binding post is a section of metal sheet sealed in insulating plastic, both ends are provided with holes for inserting the lead, a screw is used for fastening or loosening, in order to reduce the damage times of the binding post, the binding post provided has a protection structure, and then the binding post is protected.

The prior art has the following defects or problems:

1. the existing connecting wire connecting structure is not provided with a clamping and fastening structure, so that the connecting wire cannot stably penetrate through a wire hole, the connecting wire is easy to drop due to loose connection between the connecting wire and a connecting terminal body because of overlarge pulling force generated by external force, and the practicability of the connecting terminal is reduced;

2. the existing wiring terminal body and the mounting seat are fixedly connected, so that the mounting seat is required to be disassembled, the problem that the disassembly difficulty is high is easily caused, the disassembly difficulty is improved, and the practicability of the wiring terminal body is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a binding post with protective structure to the weak point to prior art to solve the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a binding post with protective structure, includes the binding post body, the outside of binding post body is provided with the protection box body, the preceding table wall of protection box body is provided with preceding cap, the preceding table wall of preceding cap is provided with the line board, the line hole has been seted up to the inside of line board, the interior table wall in line hole is provided with first fixed block, the one end of first fixed block is provided with the elasticity post, the outward appearance wall cover of elasticity post is equipped with the spring, and the one end of elasticity post is provided with the second fixed block, the one end of second fixed block is provided with the fixed plate, the outward appearance wall of protection box body is provided with the mount pad, and the inner wall of protection box body sets up flutedly, the inside of recess is provided with the pressure spring, the one end of pressure spring is provided with the fixture block, the draw-in groove has been seted up to the outside of fixture block and the inner wall that is located the mount pad.

As the utility model discloses a preferred technical scheme, one side of mount pad is provided with the mounting panel, the bolt hole has been seted up to the inside of mounting panel, the mounting panel is fixed connection with the mount pad, the inserting groove has been seted up to the bottom of mount pad, the shape of inserting groove is the rectangle.

As an optimal technical scheme of the utility model, the inside wall of preceding cap is provided with the inserted block, the slot has been seted up to the outside of inserted block and the inner wall that is located the protection box body.

As the utility model discloses an optimized technical scheme, the interior table wall of protection box body is provided with the fixing base, the spout has been seted up to the inside of fixing base, the inside of spout and the bottom that is located binding post body are provided with the slider.

As an optimal technical scheme of the utility model, one side of fixed plate is provided with the sponge piece, the quantity of sponge piece is the same with the quantity of fixed plate, and the sponge piece is fixed connection with the fixed plate.

As a preferred technical scheme of the utility model, the shape of fixed plate is fan-shaped, and the quantity of fixed plate is a plurality of groups, the elasticity post is fixed connection with first fixed block and second fixed block, first fixed block, elasticity post, spring, second fixed block and fixed plate symmetry respectively set up the inside in the line hole.

As the utility model discloses an optimized technical scheme, the fixed symmetry of mount pad sets up the both sides at the protection box body, the fixture block is fixed connection with the pressure spring, the size of fixture block and the size phase-match of draw-in groove.

Compared with the prior art, the utility model provides a binding post with protective structure possesses following beneficial effect:

1. according to the wiring terminal with the protection structure, through the arrangement of the first fixing block, the elastic column, the spring, the second fixing block and the fixing plate, when the connecting wire is connected with the wiring terminal body, the fixing plate is in contact with the outer wall of the connecting wire, the connecting wire can stably penetrate through the wire hole, the problem that the connecting wire drops due to the fact that the connecting wire is connected with the wiring terminal body and is loosened due to overlarge pulling force generated by external force is avoided, in addition, the spring and the elastic column have certain contractibility, the connecting wires with different specifications can be fixed, the operation is simple and convenient, and the practicability of the wiring terminal body is improved;

2. this binding post with protective structure, through setting up the recess, the pressure spring, fixture block and draw-in groove, when installing binding post, install the mount pad through the bolt at first, the protection box body card that has binding post body is gone into the mount pad after that, the fixture block card is gone into the draw-in groove, the fastness of binding post body installation can be ensured, furthermore, when dismantling binding post body, the staff presses the fixture block, make the pressure spring atress shrink in the recess, the fixture block shifts out the draw-in groove, can dismantle binding post body fast, it is fixed connection to have solved current binding post body and mount pad and causes and to dismantle the mount pad and easily lead to dismantling the big problem of the degree of difficulty, make it reduce the dismantlement degree of difficulty, and easy operation is convenient, the practicality of binding post body is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a terminal body; 2. a protective box body; 3. a front shell cover; 4. a line board; 5. a wire hole; 6. a first fixed block; 7. an elastic column; 8. a spring; 9. a second fixed block; 10. a fixing plate; 11. a mounting seat; 12. a groove; 13. a pressure spring; 14. a clamping block; 15. a card slot; 16. and (7) mounting the plate.

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.

Referring to fig. 1-4, in this embodiment: the utility model provides a binding post with protective structure, including binding post body 1, binding post body 1's outside is provided with protection box body 2, protection box body 2 can play the effect of protection to binding post body 1, protection box body 2's preceding table wall is provided with preceding cap 3, the preceding table wall of preceding cap 3 is provided with line board 4, line hole 5 has been seted up to line board 4's inside, the interior table wall in line hole 5 is provided with first fixed block 6, the one end of first fixed block 6 is provided with elasticity post 7, the outward appearance wall cover of elasticity post 7 is equipped with spring 8, and the one end of elasticity post 7 is provided with second fixed block 9, the one end of second fixed block 9 is provided with fixed plate 10, fixed plate 10 contacts with the outer wall of connecting wire, can make the firm the running through in line hole 5 of connecting wire, the problem that the pull force that has avoided external force to produce excessively causes the connecting wire to be connected with binding post body 1 and become flexible and lead to the connecting wire to appear dropping is avoided, furthermore, spring 8 and elasticity post 7 have certain contractibility, can fix the connecting wire of different specifications, the outward appearance wall of protection box body 2 is provided with mount pad 11, and the recess 12 has been seted up, the inside of box body 12 is provided with the pressure spring 13, the one end of recess 13, the one end of terminal 13 is provided with the fixture block 15, it can also to be convenient for the terminal 15, the card to dismantle fixture block 15, the external card is provided with the fixture block 15, the external card, the card is carried out the card and also the card is carried out the card and is carried out the installation of fixture block 15 of the card and is carried out the fixture block 11 of the card and is dismantled the card and is carried out the fixture block 15 of the card and is carried out the fixture block 1.

In this embodiment, a mounting plate 16 is disposed on one side of the mounting seat 11, a bolt hole is formed in the mounting plate 16, the mounting plate 16 is fixedly connected to the mounting seat 11, and an insertion groove is formed in the bottom end of the mounting seat 11 and is rectangular; the splicing block reserved for the splicing groove and the mounting position is butted, the mounting seat 11 can be mounted at a proper position, and then the fastening bolt is screwed into the bolt hole, so that the mounting plate 16 can be mounted more firmly. An inserting block is arranged on the inner side wall of the front shell cover 3, and a slot is formed outside the inserting block and on the inner wall of the protection box body 2; through the cooperation of inserted block and slot, can realize installing or dismantling preceding cap 3. The inner surface wall of the protection box body 2 is provided with a fixed seat, the inside of the fixed seat is provided with a chute, and the inside of the chute and the bottom end of the wiring terminal body 1 are provided with a slide block; the slide groove of the slide block in the fixing seat slides, so that the wiring terminal body 1 can be moved out of the protective box body 2, and the wiring terminal body 1 can be conveniently overhauled. One side of the fixed plate 10 is provided with sponge blocks, the quantity of the sponge blocks is the same as that of the fixed plate 10, and the sponge blocks are fixedly connected with the fixed plate 10; the sponge block can protect the shell of the connecting line. The shape of fixed plate 10 is fan-shaped, and the quantity of fixed plate 10 is a plurality of groups, elasticity post 7 is fixed connection with first fixed block 6 and second fixed block 9, first fixed block 6, elasticity post 7, spring 8, second fixed block 9 and fixed plate 10 symmetry respectively set up the inside in line hole 5, fixed plate 10 contacts with the outer wall of connecting wire, can make the firm running through of connecting wire in line hole 5, the power of dragging of having avoided external force to produce excessively causes the connecting wire to be connected not hard up with binding post body 1 and leads to the problem that the connecting wire dropped to appear, furthermore, spring 8 and elasticity post 7 have certain contractility, can fix the connecting wire of different specifications. The mounting seats 11 are fixedly and symmetrically arranged on two sides of the protective box body 2, the clamping blocks 14 are fixedly connected with the pressure spring 13, and the size of the clamping blocks 14 is matched with that of the clamping grooves 15; 2 cards of protection box body 2 with binding post body 1 go into mount pad 11, fixture block 14 card goes into draw-in groove 15, the fastness of binding post body 1 installation can be ensured, furthermore, when dismantling binding post body 1, the staff presses fixture block 14, make the interior pressure spring 13 atress of recess 12 shrink, fixture block 14 shifts out draw-in groove 15, can dismantle binding post body 1 fast, it is fixed connection to have solved current binding post body 1 and mount pad 11 and causes and to dismantle mount pad 11 and easily lead to dismantling the big problem of the degree of difficulty.

The utility model discloses a theory of operation and use flow: the utility model provides a binding post with protective structure, when using, at first install mount pad 11 in the junction through

mounting panel

16, 2 card of protection box body that have binding post body 1 go into mount pad 11, fixture block 14 card goes into draw-in groove 15, the fastness of binding post body 1 installation can be ensured, furthermore, when dismantling binding post body 1, the staff presses fixture block 14, make the interior pressure spring 13 atress of recess 12 shrink, fixture block 14 shifts out draw-in groove 15, can dismantle binding post body 1 fast, it causes to dismantle the mount pad 11 and easily leads to dismantling the big problem of the degree of difficulty to have solved current binding post body 1 and mount pad 11 and be fixed connection, make it reduce the dismantlement degree of difficulty, the practicality of binding post body 1 has been improved, when connecting wire and binding post body 1 are connected, fixed plate 10 contacts with the outer wall of connecting wire, can make the firm penetration of connecting wire in line hole 5, the problem that the pull that has avoided external force to produce causes the connecting wire to be connected with binding post body 1 to become flexible and lead to the connecting wire to appear dropping, in addition, spring 8 and elastic column 7 have certain contractibility, the connecting wire of different specifications, the practicality of binding post body 1 has been improved.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a binding post with protective structure which characterized in that: including binding post body (1), the outside of binding post body (1) is provided with protection box body (2), the preceding table wall of protection box body (2) is provided with preceding cap (3), the preceding table wall of preceding cap (3) is provided with line board (4), line hole (5) have been seted up to the inside of line board (4), the interior table wall in line hole (5) is provided with first fixed block (6), the one end of first fixed block (6) is provided with elasticity post (7), the outward appearance wall cover of elasticity post (7) is equipped with spring (8), and the one end of elasticity post (7) is provided with second fixed block (9), the one end of second fixed block (9) is provided with fixed plate (10), the outward appearance wall of protection box body (2) is provided with mount pad (11), and the inner wall of protection box body (2) sets up recess (12), the inside of recess (12) is provided with pressure spring (13), the one end of pressure spring (13) is provided with fixture block (14), the outside of fixture block (14) and the inner wall that is located mount pad (11) has seted up draw-in groove (15).

2. A terminal with a protective structure according to claim 1, wherein: the mounting structure is characterized in that a mounting plate (16) is arranged on one side of the mounting seat (11), a bolt hole is formed in the mounting plate (16), the mounting plate (16) is fixedly connected with the mounting seat (11), an insertion groove is formed in the bottom end of the mounting seat (11), and the insertion groove is rectangular.

3. A terminal with a protective structure according to claim 1, wherein: the inside wall of preceding cap (3) is provided with the inserted block, the slot has been seted up to the outside of inserted block and the inner wall that is located protection box body (2).

4. A terminal with a protective structure according to claim 1, wherein: the interior table wall of protection box body (2) is provided with the fixing base, the spout has been seted up to the inside of fixing base, the inside of spout and the bottom that is located binding post body (1) are provided with the slider.

5. A terminal with a protective structure according to claim 1, wherein: one side of the fixed plate (10) is provided with sponge blocks, the quantity of the sponge blocks is the same as that of the fixed plate (10), and the sponge blocks are fixedly connected with the fixed plate (10).

6. A terminal with a protective structure according to claim 1, wherein: the shape of fixed plate (10) is fan-shaped, and the quantity of fixed plate (10) is a plurality of groups, elasticity post (7) are fixed connection with first fixed block (6) and second fixed block (9), first fixed block (6), elasticity post (7), spring (8), second fixed block (9) and fixed plate (10) symmetry respectively set up the inside in line hole (5).

7. A terminal with a protective structure according to claim 1, wherein: the mounting seat (11) is fixedly and symmetrically arranged on two sides of the protection box body (2), the clamping blocks (14) are fixedly connected with the pressure springs (13), and the size of each clamping block (14) is matched with that of each clamping groove (15).