CN218182479U

CN218182479U - Connecting device of wiring terminal

Info

Publication number: CN218182479U
Application number: CN202222612152.XU
Authority: CN
Inventors: 翁舜来
Original assignee: Zhejiang Antong Elec & Tech Co ltd
Current assignee: Zhejiang Antong Elec & Tech Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-30
Anticipated expiration: 2032-09-30

Abstract

The utility model belongs to the technical field of binding post, especially, a binding post's connecting device to current binding post at the in-process that uses, is difficult to carry out quick fixed dismantlement to the electric wire, often needs to take the electric wire on binding post, and the reuse screw is fixed with it, need loosen the screw during the stitches removing, and is comparatively troublesome, and arranges mixed and disorderly problem, the scheme that now proposes, and it includes the binding post casing, be provided with three plug-in groove on the binding post casing, all seted up the slide groove on the top inner wall of three plug-in groove, three slide inslot all slides and is provided with the holding down plate, and the bottom of three holding down plate all is provided with the sawtooth, is provided with three locking mechanism that pushes down in the binding post casing, and three locking mechanism that pushes down cooperates with three holding down plate respectively, the utility model discloses can be simple convenient carry out orderly arranging to the electric wire, and for the fixed mode of screw, quick fixed and dismantlement that can be more.

Description

Connecting device of wiring terminal

Technical Field

The utility model relates to a binding post technical field especially relates to a binding post's connecting device.

Background

The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, and along with the increasingly high industrial automation degree and the increasingly strict and accurate industrial control requirements, the use amount of the wiring terminal gradually rises.

However, current binding post is at the in-process that uses, be difficult to carry out quick fixed dismantlement to the electric wire, often need take the electric wire on binding post, reuse screw is fixed with it, need loosen the screw during the disconnection, it is comparatively troublesome, and current binding post is at the in-process that uses, be difficult to carry out the winding displacement to many electric wires simultaneously for the electric wire is arranged comparatively in a jumble, overhaul the increase degree of difficulty for the secondary, thereby great reduction binding post's practicality, for this, we have proposed a device for binding post connects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current binding post at the in-process that uses, be difficult to carry out quick fixed dismantlement to the electric wire, often need take the electric wire on binding post, the reuse screw is fixed with it, need loosen the screw during the stitches removing, and is comparatively troublesome, and arranges mixed and disorderly shortcoming, and the binding post's that proposes connecting device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the connecting device of the wiring terminal comprises a wiring terminal shell, wherein three wiring slots are formed in the wiring terminal shell, sliding plate slots are formed in the inner wall of the top of each three wiring slot, pressing plates are arranged in the three sliding plate slots in a sliding mode, sawteeth are arranged at the bottoms of the three pressing plates, three pressing locking mechanisms are arranged in the wiring terminal shell and are matched with the three pressing plates respectively.

Preferably, push down locking mechanism including offering the slide bar groove in the binding post casing, the same passageway has been seted up to the slide bar groove and the slide plate groove one side that is close to each other, and slide bar inslot slidable mounting has the slide bar, fixedly connected with connecting rod on the slide bar, the one end of connecting rod and the top fixed connection of holding down the clamp plate.

Preferably, the inner wall of the slide bar groove is provided with a slide block groove, a slide block is arranged in the slide block groove in a sliding mode, and the slide block is fixedly connected with the slide bar.

Preferably, a limiting rod is arranged in the sliding block groove, a sliding hole is formed in the sliding block, the limiting rod is slidably mounted in the sliding hole, a reset spring is sleeved on the outer side of the limiting rod, and the reset spring can drive the sliding block to reset.

Preferably, the bottom end of the slide bar is rotatably connected with a pull rod, the bottom of the wiring terminal shell is provided with a through hole communicated with the slide bar groove, the bottom end of the pull rod penetrates through the through hole and is fixedly connected with a pull ring, the through hole is provided with a U-shaped groove, the pull rod is provided with a plurality of U-shaped plates, and the U-shaped plates are matched with the U-shaped groove.

Compared with the prior art, the utility model has the advantages of:

1. according to the scheme, the lower pressing plate and the sawteeth are matched with the wire inserting groove, so that the electric wire can be effectively pressed and fixed in the wire inserting groove;

2. according to the scheme, the clamping rod and the U-shaped plate are matched with the U-shaped groove, so that the pull rod can be effectively limited, and a pressed electric wire can be conveniently locked;

the utility model discloses can be simple convenient carry out orderly arranging to the electric wire, and for the fixed mode of screw, quick fixed and dismantlement that can be more.

Drawings

Fig. 1 is a schematic top view of a connection device of a connection terminal according to the present invention;

fig. 2 is a schematic cross-sectional structure view of a connection device of a connection terminal according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the connection device of the connection terminal provided by the present invention.

In the figure: 1. a terminal housing; 2. a wire inserting groove; 3. a lower pressing plate; 4. saw teeth; 5. a slide bar; 6. a connecting rod; 7. a slider; 8. a limiting rod; 9. a return spring; 10. a pull rod; 11. a pull ring; 12. a U-shaped groove; 13. a U-shaped plate; 14. a slide plate groove; 15. a slide bar slot; 16. and a slider slot.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a connecting device of a wiring terminal comprises a wiring terminal shell 1, wherein three wiring slots 2 are arranged on the wiring terminal shell 1, sliding plate slots 14 are formed in the inner walls of the tops of the three wiring slots 2, lower pressing plates 3 are arranged in the three sliding plate slots 14 in a sliding mode, sawteeth 4 are arranged at the bottoms of the three lower pressing plates 3, three lower pressing locking mechanisms are arranged in the wiring terminal shell 1, and the three lower pressing locking mechanisms are matched with the three lower pressing plates 3 respectively.

In this embodiment, push down locking mechanism is including seting up the slide bar groove 15 in binding post casing 1, and same passageway has been seted up to the one side that slide bar groove 15 and slide plate groove 14 are close to each other, and slidable mounting has slide bar 5 in slide bar groove 15, is connected with connecting rod 6 through welded fastening on the slide bar 5, and welded fastening is connected through welded fastening in the one end of connecting rod 6 and the top of holding down plate 3.

In the embodiment, the inner wall of the slide bar slot 15 is provided with a slide block slot 16, a slide block 7 is arranged in the slide block slot 16 in a sliding way, and the slide block 7 is fixedly connected with the slide bar 5 through welding.

In this embodiment, the slider groove 16 is provided with the limiting rod 8, the slider 7 is provided with a slide hole, the limiting rod 8 is slidably mounted in the slide hole, the outer side of the limiting rod 8 is sleeved with the return spring 9, and the return spring 9 can drive the slider 7 to reset.

In this embodiment, the bottom end of the sliding rod 5 is rotatably connected with a pull rod 10, the bottom of the terminal housing 1 is provided with a through hole communicated with a sliding rod groove 15, the bottom end of the pull rod 10 penetrates through the through hole and is fixedly connected with a pull ring 11 through welding, the through hole is provided with a U-shaped groove 12, the pull rod 10 is provided with a plurality of U-shaped plates 13, and the U-shaped plates 13 are matched with the U-shaped groove 12.

In this embodiment, when using, can insert the electric wire in the plug wire groove 2, then through pull ring 11 pulling pull rod 10 downwards, make pull rod 10 drive slide bar 5 displacement, can make U-shaped plate 13 loop through U-shaped groove 12 during slide bar 5 displacement, make slide bar 5 drive holding down plate 3 displacement through connecting rod 6 simultaneously, make holding down plate 3 fix the electric wire through sawtooth 4 pushing down, then rotate pull rod 10, make pull rod 10 drive U-shaped plate 13 and rotate, make U-shaped plate 13 that is located the binding post casing 1 outside offset with binding post casing 1, the realization is fixed with the locking of electric wire to holding down plate 3, be convenient for simultaneously to carry out quick wiring to the electric wire of different thicknesses.

Example two

The difference from the first embodiment is that: the outside cover of pull rod 10 is equipped with torsion spring, need rotate pull rod 10 earlier between pulling pull rod 10 and make torsion spring deformation for U-shaped plate 13 corresponds with U-shaped groove 12, then can stimulate downwards, thereby makes after loosening pull ring 11, and torsion spring can drive pull rod 10 and rotate and reset, thereby makes U-shaped plate 13 supported.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The connecting device of the wiring terminal comprises a wiring terminal shell (1) and is characterized in that three wiring slots (2) are formed in the wiring terminal shell (1), sliding plate grooves (14) are formed in the inner wall of the tops of the three wiring slots (2), lower pressing plates (3) are arranged in the three sliding plate grooves (14) in a sliding mode, sawteeth (4) are arranged at the bottoms of the three lower pressing plates (3), three lower pressing locking mechanisms are arranged in the wiring terminal shell (1), and the three lower pressing locking mechanisms are matched with the three lower pressing plates (3) respectively.

2. The connecting device of the connecting terminal as claimed in claim 1, wherein the press-down locking mechanism comprises a slide bar groove (15) arranged in the connecting terminal housing (1), one side of the slide bar groove (15) close to the slide plate groove (14) is provided with a same channel, a slide bar (5) is slidably mounted in the slide bar groove (15), a connecting rod (6) is fixedly connected to the slide bar (5), and one end of the connecting rod (6) is fixedly connected with the top of the lower pressing plate (3).

3. The connecting device of the connecting terminal as claimed in claim 2, wherein the inner wall of the sliding rod groove (15) is provided with a sliding block groove (16), the sliding block (7) is arranged in the sliding block groove (16) in a sliding way, and the sliding block (7) is fixedly connected with the sliding rod (5).

4. A connecting device of a connecting terminal according to claim 3, characterized in that a limiting rod (8) is arranged in the slider groove (16), a sliding hole is formed in the slider (7), the limiting rod (8) is slidably mounted in the sliding hole, and a return spring (9) is sleeved outside the limiting rod (8).

5. A connecting device of a connecting terminal as claimed in claim 4, characterized in that the bottom end of the sliding rod (5) is rotatably connected with a pull rod (10), the bottom of the connecting terminal housing (1) is provided with a through hole communicated with the sliding rod groove (15), the bottom end of the pull rod (10) penetrates through the through hole and is fixedly connected with a pull ring (11), the through hole is provided with a U-shaped groove (12), the pull rod (10) is provided with a plurality of U-shaped plates (13), and the U-shaped plates (13) are matched with the U-shaped groove (12).