CN212848867U

CN212848867U - Through type wiring terminal

Info

Publication number: CN212848867U
Application number: CN202021623059.3U
Authority: CN
Inventors: 李启位
Original assignee: Dongguan Chuzhuo Electronic Technology Co ltd
Current assignee: Dongguan Chuzhuo Electronic Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-30
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a through type binding post, comprising a base plate, the surface of bottom plate is provided with the wiring board, the bottom of wiring board is provided with the mounting groove, a plurality of through-holes have been seted up to the inside wall of mounting groove, the top of wiring board is provided with a plurality of fixed screws, the surface of bottom plate and the both sides that are located the wiring board are provided with the install bin, install bin inside is provided with motion groove and fixed slot, the inside in motion groove is provided with through a plurality of linear bearings and bulldozes the pole, bulldoze the bottom fixedly connected with contact of pole, the inside wall symmetry of fixed slot is provided with fixed knot and constructs, fixed knot constructs including the shell, the lateral wall of shell is provided with the extrusion stem through linear bearing, the one end fixedly connected with contact plate of extrusion stem. The utility model discloses, the wiring is convenient, safe and reliable, and the suitability is strong.

Description

Through type wiring terminal

Technical Field

The utility model relates to a binding post field especially relates to a through 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.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a through binding post that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a through type wiring terminal, includes the bottom plate, the surface of bottom plate is provided with the wiring board, the bottom of wiring board is provided with the mounting groove, a plurality of through-holes have been seted up to the inside wall of mounting groove, the top of wiring board is provided with a plurality of fixed screws, the surface of bottom plate and the both sides that are located the wiring board are provided with the install bin, install bin inside is provided with motion groove and fixed slot, the inside in motion groove is provided with through a plurality of linear bearings and bulldozes the pole, the bottom fixedly connected with contact head who bulldozes the pole, the inside wall symmetry of fixed slot is provided with fixed knot and constructs, fixed knot constructs including the shell, the lateral wall of shell is provided with the extrusion pole through linear bearing, the one end fixedly.

As a further description of the above technical solution:

the surface of bottom plate is provided with the track, the bottom fixedly connected with a plurality of bracing pieces of install bin, the bottom fixedly connected with motion piece of bracing piece.

As a further description of the above technical solution:

the utility model discloses a wiring board, including bottom plate, mounting panel, wiring board, the surface of bottom plate just is located orbital outside and has seted up the mounting hole, the bottom symmetry of wiring board is provided with the mounting panel, the surface of bottom plate just is located orbital inboard and has seted up the fixed orifices.

As a further description of the above technical solution:

the pushing rods are fixedly connected through a fixing rod.

As a further description of the above technical solution:

the surface of the pushing rod is fixedly connected with a support ring, and the support ring is fixedly connected with the bottom of the moving groove through a first spring.

As a further description of the above technical solution:

one end of the extrusion rod, which is far away from the contact plate, is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the inner side wall of the fixing groove through a second spring.

As a further description of the above technical solution:

the contact structure is characterized in that a contact groove is formed in the lower surface of the contact head, the contact head is made of an insulating material, and the contact plate is made of an insulating material.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this through-type binding post, device are provided with the wiring board and carry out the installation of connecting wire, through inserting connecting wire into the through-hole, make connecting wire's one end and electrically conductive copper bar contact to rotate fixed screw fixed connection wire, realize the electrically conductive connection between the connecting wire, when taking place emergency, bulldoze the dead lever and realize emergency power-off, make all connecting wire protection circuit that opens circuit, device wiring is convenient, safe and reliable.

2. Compared with the prior art, the through type wiring terminal is provided with the rails on the surface of the bottom plate when installation work is carried out, the installation box is arranged on the surface of the rails, the installation box is moved when the wiring board is installed, the wiring boards with different lengths can be arranged between the installation boxes, and the device applicability is high.

Drawings

Fig. 1 is a front view of a through type connection terminal according to the present invention;

fig. 2 is a schematic structural view of an installation box of a through type connection terminal provided by the present invention;

fig. 3 is a schematic structural view of a bottom plate of a through type connection terminal provided by the present invention;

fig. 4 is a schematic cross-sectional view of a wiring board of a through-type wiring terminal provided by the present invention.

Illustration of the drawings:

1. a base plate; 2. a wiring board; 3. a placing groove; 4. a through hole; 5. fixing screws; 6. installing a box; 7. a motion groove; 8. fixing grooves; 9. a push rod; 10. a contact head; 11. a fixed structure; 12. a housing; 13. an extrusion stem; 14. a contact plate; 15. a track; 16. a support bar; 17. a motion block; 18. mounting holes; 19. mounting a plate; 20. a fixing hole; 21. fixing the rod; 22. a support ring; 23. a first spring; 24. a connecting plate; 25. a second spring; 26. contact the groove.

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. 1-4, the utility model provides a pair of through type binding post: comprises a bottom plate 1, a wiring board 2 is arranged on the surface of the bottom plate 1 and used for wiring, a mounting groove 3 is arranged at the bottom of the wiring board 2 and used for mounting a conductive copper bar, a plurality of through holes 4 are formed in the inner side wall of the mounting groove 3 and used for mounting connecting wires, a plurality of fixing screws 5 are arranged at the top of the wiring board 2 and used for fixing the connecting wires, a mounting box 6 is arranged on the surface of the bottom plate 1 and positioned at two sides of the wiring board 2, a moving groove 7 and a fixing groove 8 are arranged in the mounting box 6, a pushing and pressing rod 9 is arranged in the moving groove 7 through a plurality of linear bearings and used for pushing out the conductive copper bar, the emergency power-off is realized, a contact head 10 is fixedly connected at the bottom of the pushing and pressing rod 9 and is contacted with the conductive copper bar, a fixing structure 11 is symmetrically arranged on the inner side wall of the fixing, one end of the extrusion rod 13 is fixedly connected with a contact plate 14, and a pair of contact plates 14 are matched and fixed with a conductive copper bar.

The surface of the bottom plate 1 is provided with a track 15, the bottom of the installation box 6 is fixedly connected with a plurality of support rods 16, the bottom of each support rod 16 is fixedly connected with a motion block 17, the motion blocks 17 move on the surface of the track 15, so that wiring boards 2 with different lengths can be arranged between the installation boxes 6, the surface of the bottom plate 1 and the outer side of the track 15 are provided with installation holes 18 for fixing the wiring boards 2, the bottom of each wiring board 2 is symmetrically provided with installation plates 19 which are fixed with the bottom plate 1, the surface of the bottom plate 1 and the inner side of the track 15 are provided with fixing holes 20, the bottom plate 1 is fixed on the side wall of the wall body through the fixing holes 20, the pushing rods 9 are fixedly connected through fixing rods 21, the fixing rods 21 are pressed, the pushing rods 9 are simultaneously moved downwards, so that the conductive copper strips are pushed out of the placing grooves 3 to realize emergency power-off, the surface of the pushing rods, set up first spring 23, prevent that the mistake from bumping dead lever 21, make the electrically conductive copper bar drop, the one end fixedly connected with connecting plate 24 of contact plate 14 is kept away from to stripper bar 13, connecting plate 24 passes through second spring 25 fixed connection with the inside wall of fixed slot 8, second spring 25 extrusion connecting plate 24, make stripper bar 13 have a thrust, make the fixed electrically conductive copper bar of contact plate 14 extrusion, contact slot 26 has been seted up to the lower surface of contact 10, make contact 10 accurately bulldoze the electrically conductive copper bar, the material of contact 10 is insulating material, prevent to electrocute, the material of contact plate 14 is insulating material, prevent to electrocute.

The working principle is as follows: fix bottom plate 1 at the wall body, remove install bin 6, fix suitable wiring board 2 on the surface of bottom plate 1, remove install bin 6, make the both sides of wiring board 2 all contact with install bin 6, it is fixed through dead lever 21 to bulldoze the top of pole 9, set up electrically conductive copper bar between fixed knot structure 11, make electrically conductive copper bar at mounting groove 3 internal fixation, insert connecting wire through-hole 4, and rotate fixed screw 5, the fixed connection wire, the installation of completion device is used, if emergency takes place, need emergency cut-off, the hand bulldozes dead lever 21 downwards, bulldoze pole 9 and remove downwards, contact 10 and electrically conductive copper bar contact, be greater than the extrusion force between the fixed knot structure 11 when strength, the copper bar is released mounting groove 3, all connecting wire accomplish the circuit break, realize emergency cut-off.

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. A through-type wiring terminal comprises a bottom plate (1), and is characterized in that: the surface of the bottom plate (1) is provided with a wiring board (2), the bottom of the wiring board (2) is provided with a mounting groove (3), the inner side wall of the mounting groove (3) is provided with a plurality of through holes (4), the top of the wiring board (2) is provided with a plurality of fixing screws (5), the surface of the bottom plate (1) and the two sides of the wiring board (2) are provided with an installation box (6), the installation box (6) is internally provided with a moving groove (7) and a fixing groove (8), the inside of the moving groove (7) is provided with a push-press rod (9) through a plurality of linear bearings, the bottom of the push-press rod (9) is fixedly connected with a contact head (10), the inner side wall of the fixing groove (8) is symmetrically provided with a fixing structure (11), the fixing structure (11) comprises a shell (12), the side wall of the shell (12) is provided with an, one end of the extrusion rod (13) is fixedly connected with a contact plate (14).

2. A pass-through terminal as claimed in claim 1, wherein: the surface of bottom plate (1) is provided with track (15), the bottom fixedly connected with a plurality of bracing pieces (16) of install bin (6), the bottom fixedly connected with motion piece (17) of bracing piece (16).

3. A pass-through terminal as claimed in claim 1, wherein: the utility model discloses a wiring board, including bottom plate (1), wiring board (2), the surface of bottom plate (1) just is located the outside of track (15) and has seted up mounting hole (18), the bottom symmetry of wiring board (2) is provided with mounting panel (19), fixed orifices (20) have been seted up on the surface of bottom plate (1) just is located the inboard of track (15).

4. A pass-through terminal as claimed in claim 1, wherein: the pushing rods (9) are fixedly connected through a fixing rod (21).

5. A pass-through terminal as claimed in claim 1, wherein: the surface of the pushing rod (9) is fixedly connected with a supporting ring (22), and the supporting ring (22) is fixedly connected with the bottom of the moving groove (7) through a first spring (23).

6. A pass-through terminal as claimed in claim 1, wherein: one end, far away from the contact plate (14), of the extrusion rod (13) is fixedly connected with a connecting plate (24), and the connecting plate (24) is fixedly connected with the inner side wall of the fixing groove (8) through a second spring (25).

7. A pass-through terminal as claimed in claim 1, wherein: the lower surface of the contact head (10) is provided with a contact groove (26), the contact head (10) is made of an insulating material, and the contact plate (14) is made of an insulating material.