CN219106539U

CN219106539U - Binding post for permanent magnet motor

Info

Publication number: CN219106539U
Application number: CN202223232516.8U
Authority: CN
Inventors: 方剑; 李金东; 陈玉红
Original assignee: Jiangsu Jihongda Motor Technology Co ltd
Current assignee: Jiangsu Jihongda Motor Technology Co ltd
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-05-30
Anticipated expiration: 2032-12-04

Abstract

The utility model discloses a wiring terminal for a permanent magnet motor, which belongs to the technical field of wiring equipment and comprises a wire inlet shell, a first wire outlet shell and a second wire outlet shell, wherein the wire inlet shell is connected with the first wire outlet shell, an inner cavity of the wire inlet shell is communicated with an inner cavity of the first wire outlet shell, the wire inlet shell and the first wire outlet shell are internally provided with the same first conductive plate, the first conductive plate is provided with a first conductive block, and the first wire outlet shell is provided with a first connecting hole; through setting up inlet wire shell and first outlet wire shell, utilize the inlet wire shell and first current-conducting plate that sets up in the first outlet wire shell, connect inlet wire and the first current-conducting plate of being qualified for the next round of competitions, can accomplish the wiring, when needs increase the wiring, rotate first bolt for first bolt is connected with first connecting hole and second connecting hole, and then makes the bolt can be connected first conducting block and second conducting block, makes first current-conducting plate and second current-conducting plate can communicate, is connected the wire that will increase and second current-conducting plate, can increase wiring quantity, the convenience has been improved.

Description

Binding post for permanent magnet motor

Technical Field

The utility model belongs to the technical field of wiring equipment, and particularly relates to a wiring terminal for a permanent magnet motor.

Background

The connection terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors. As the degree of industrial automation becomes higher and the industrial control requirements become more stringent and precise, the amount of the terminal blocks used is gradually increased. Along with the development of electronic industry, binding post's application range is more and more, and the kind is also more and more, wherein just can use binding post at permanent-magnet machine's wiring in-process, traditional binding post goes out the quantity of line end comparatively fixed, need match corresponding binding post during the use, if need increase permanent-magnet machine's use quantity in the later stage, lead to original binding post not have idle line end to be connected with permanent-magnet machine, then need change out the more binding post of line end, and then need rewire to a plurality of wiring ends, the operation is comparatively loaded down with trivial details, so need improve it.

Disclosure of Invention

The utility model aims to provide a connecting terminal for a permanent magnet motor, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a binding post for permanent magnet machine, includes inlet wire shell, first wire shell and second wire shell, the inlet wire shell is connected with first wire shell, just the inner chamber of inlet wire shell is linked together with the inner chamber of first wire shell, be provided with same first conductive plate in inlet wire shell and the first wire shell, be provided with first conductive block on the first conductive plate, first connecting hole has been seted up on the first wire shell, first conductive block is run through to first connecting hole, the second wire shell is connected with first wire shell, be provided with the second conductive plate in the second wire shell, be provided with the second conductive block on the second conductive plate, second connecting hole and third connecting hole have all been run through the second conductive block on the second wire shell, second connecting hole in-connection has first bolt, first bolt is connected with first connecting hole.

As a preferred embodiment, the wire inlet shell, the first wire outlet shell and the second wire outlet shell are provided with fixing holes, second bolts are connected in the fixing holes in a threaded manner, and a plurality of second bolts are respectively located above the second conductive plates and the first conductive plates.

As a preferred implementation mode, the second bolt is provided with an insulating block, the insulating block is rotatably arranged in the fixing hole, and the insulating block is provided with a rotating groove.

As a preferred embodiment, the second bolt is provided with a T-shaped block, the insulating block is provided with a T-shaped groove, and the T-shaped block is slidably arranged in the T-shaped groove.

As a preferred implementation mode, the first conductive block and the second conductive block are provided with accommodating grooves, and nuts are arranged in the accommodating grooves and can be in threaded connection with the first bolts.

As a preferred implementation mode, the wire inlet shell, the first wire outlet shell and the second wire outlet shell are internally provided with limiting rods, clamping plates are slidably arranged between the limiting rods and the first conductive block and between the limiting rods and the second conductive block, and the clamping plates are respectively arranged between the second bolts and the first conductive plate and between the clamping plates and the second conductive plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the wiring terminal for the permanent magnet motor, the wire inlet shell and the first wire outlet shell are arranged, the wire inlet shell and the first wire outlet shell are connected through the first conductive plates arranged in the wire inlet shell and the first wire outlet shell, wiring can be completed, when wiring is needed to be added, the first bolt is rotated, the first bolt is connected with the first connecting hole and the second connecting hole, and then the bolt can connect the first conductive block with the second conductive block, so that the first conductive plate and the second conductive plate can be communicated, the added wire outlet is connected with the second conductive plate, namely, the wiring quantity can be increased, and convenience is improved;

according to the wiring terminal for the permanent magnet motor, the wire inlet shell, the first wire outlet shell and the second wire outlet shell are provided with the fixing holes, the second bolts arranged in the fixing holes are utilized, the second bolts are rotated to squeeze the wire inlet and the wire outlet, and the wiring terminal is convenient to fix the wire.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of another view of the present utility model;

FIG. 4 is a schematic cross-sectional view of a second outlet housing of the present utility model;

fig. 5 is a schematic view of a partial cross-sectional structure of the present utility model.

In the figure: 1. a wire inlet shell; 2. a first outlet housing; 3. a second outlet housing; 4. a first conductive plate; 5. a first conductive block; 6. a first connection hole; 7. a second conductive plate; 8. a second conductive block; 9. a second connection hole; 10. a third connection hole; 11. a first bolt; 12. a fixing hole; 13. a second bolt; 14. an insulating block; 15. a rotating groove; 16. a T-shaped block; 17. a T-shaped groove; 18. a receiving groove; 19. a screw cap; 20. a limit rod; 21. and a clamping plate.

Detailed Description

Referring to fig. 1-5, the utility model provides a connection terminal for a permanent magnet motor, which comprises a wire inlet shell 1, a first wire outlet shell 2 and a second wire outlet shell 3, wherein the wire inlet shell 1 is connected with the first wire outlet shell 2, the inner cavity of the wire inlet shell 1 is communicated with the inner cavity of the first wire outlet shell 2, the wire inlet shell 1 and the first wire outlet shell 2 are internally provided with the same first conductive plate 4, the first conductive plate 4 is provided with a first conductive block 5, the first wire outlet shell 2 is provided with a first connection hole 6, the first connection hole 6 penetrates through the first conductive block 5, the second wire outlet shell 3 is connected with the first wire outlet shell 2, the second wire outlet shell 3 is internally provided with a second conductive plate 7, the second conductive plate 7 is provided with a second conductive block 8, the second wire outlet shell 3 is symmetrically provided with a second connection hole 9 and a third connection hole 10, the second connection hole 9 and the third connection hole 10 penetrate through the second conductive block 8, the second connecting hole 9 is internally connected with a first bolt 11, the first bolt 11 is connected with the first connecting hole 6, an incoming wire is connected with the first conductive plate 4 in the incoming wire shell 1, then an outgoing wire is connected with the first conductive plate 4 in the first outgoing wire shell 2, connection with the outgoing wire can be completed, when the wire needs to be increased or decreased, one side of the second outgoing wire shell 3 contacts with one side of the first outgoing wire shell 2, a screwdriver is inserted into the third connecting hole 10, the screwdriver is inserted onto the first bolt 11, the bolt is rotated to enable the bolt to be connected with the second connecting hole 9, at the moment, the first conductive plate 4 is connected with the second conductive plate 7 through the first conductive block 5, the first bolt 11 and the second conductive block 8, at the moment, the increased outgoing wire is connected onto the second conductive plate 7, and connection can be completed, wherein the first bolt 11 can be connected with the third connecting hole 10, make a plurality of second wire-out shell 3 can connect and remove, and then increase wiring quantity wantonly, all offered holding tank 18 on first conducting block 5 and the second conducting block 8, be provided with nut 19 in the holding tank 18, nut 19 can with first bolt 11 threaded connection, nut 19 can be abundant with first conducting block 5 and the contact of second conducting block 8, improves electrically conductive efficiency.

In the second embodiment, on the basis of the first embodiment, fixing holes 12 are formed in the wire inlet shell 1, the first wire outlet shell 2 and the second wire outlet shell 3, second bolts 13 are connected in the fixing holes 12 in a threaded manner, a plurality of second bolts 13 are respectively positioned above the second conductive plates 7 and the first conductive plates 4, the wire inlet and the wire outlet are inserted into the wire inlet shell 1, the first wire outlet shell 2 and the second wire outlet shell 3, the wire inlet and the wire outlet can be fixed on the first conductive plates 4 and the second conductive plates 7 in the wire inlet shell 1, the first wire outlet shell 2 and the second wire outlet shell 3 by rotating the second bolts 13, insulating blocks 14 are arranged on the second bolts 13 in a rotating manner, rotating grooves 15 are formed in the insulating blocks 14, the screw driver can drive the insulating blocks 14 to rotate by being inserted into the rotating grooves 15, and then can drive second bolt 13 to rotate and fix the inlet wire and be qualified for next round of competitions, insulating block 14 can play insulating effect, be provided with T shape piece 16 on the second bolt 13, set up T shape groove 17 on the insulating block 14, T shape piece 16 slides and sets up in T shape groove 17, the installation and the dismantlement of insulating block 14 of being convenient for, all be provided with gag lever post 20 in inlet wire shell 1, first wire shell 2 and the second wire shell 3, slide between a plurality of gag lever posts 20 and first conducting block 5 and the second conducting block 8 and be provided with grip block 21, a plurality of grip blocks 21 are located respectively between second bolt 13 and first conducting plate 4 and the second conducting plate 7, wherein grip block 21 is the metal sheet, its surface area is big than the bottom area of second bolt 13, improve the contact with inlet wire and be qualified for next round of competitions, make the wiring more stable.

When the wire-connecting device is used, the number of the second wire-outlet shells 3 is increased according to the requirement, the second wire-outlet shells 3 are contacted with the first wire-outlet shells 2, so that the second connecting holes 9 are aligned with the first connecting holes 6, then a screwdriver is inserted into the third connecting holes 10 to rotate the first bolts 11, so that the first bolts 11 are connected with the nuts 19, at the moment, the first conductive plates 4 are connected with the second conductive plates 7 through the first conductive blocks 5, the nuts 19, the bolts and the second conductive blocks 8, the number of the second wire-outlet shells 3 can be further increased, the second connecting holes 9 on the new second wire-outlet shells 3 are aligned with the third connecting holes 10 on the original second wire-outlet shells 3, the first bolts 11 are used for connecting the second connecting holes 9 with the third connecting holes 10, then the wire-inlet and the wire outlet are respectively inserted into the wire-inlet shells 1, the first wire-outlet shells 2 and the second wire-outlet shells 3, then the screwdriver is inserted into the rotating grooves 15 to rotate the insulating blocks 14, so that the second bolts 13 move downwards to squeeze the clamping plates 21, and then the wire-outlet connection between the first conductive plates 4 and the second conductive plates 7 can be completed.

Claims

1. A binding post for permanent magnet machine, its characterized in that: including inlet wire shell (1), first wire shell (2) and second wire shell (3), inlet wire shell (1) is connected with first wire shell (2), just the inner chamber of inlet wire shell (1) is linked together with the inner chamber of first wire shell (2), be provided with same first current conducting plate (4) in inlet wire shell (1) and first wire shell (2), be provided with first conductive block (5) on first current conducting plate (4), first connecting hole (6) have been seted up on first wire shell (2), first connecting hole (6) run through first conductive block (5), second wire shell (3) are connected with first wire shell (2), be provided with second current conducting plate (7) in second wire shell (3), second connecting hole (9) and third connecting hole (10) have been seted up to the symmetry on second wire shell (3), second connecting hole (9) and third connecting hole (10) are connected with first bolt (11).

2. The connection terminal for a permanent magnet motor according to claim 1, wherein: the wire inlet shell (1), the first wire outlet shell (2) and the second wire outlet shell (3) are provided with fixing holes (12), the second bolts (13) are connected with the fixing holes (12) in a threaded mode, and a plurality of the second bolts (13) are located above the second conductive plates (7) and the first conductive plates (4) respectively.

3. The connection terminal for a permanent magnet motor according to claim 2, wherein: the second bolt (13) is provided with an insulating block (14), the insulating block (14) is rotatably arranged in the fixed hole (12), and the insulating block (14) is provided with a rotating groove (15).

4. A terminal for a permanent magnet motor according to claim 3, wherein: the second bolt (13) is provided with a T-shaped block (16), the insulating block (14) is provided with a T-shaped groove (17), and the T-shaped block (16) is slidably arranged in the T-shaped groove (17).

5. The connection terminal for a permanent magnet motor according to claim 4, wherein: the first conductive block (5) and the second conductive block (8) are respectively provided with an accommodating groove (18), a nut (19) is arranged in each accommodating groove (18), and the nuts (19) can be in threaded connection with the first bolts (11).

6. The connection terminal for a permanent magnet motor according to claim 5, wherein: the wire inlet shell (1), the first wire outlet shell (2) and the second wire outlet shell (3) are internally provided with limiting rods (20), a plurality of clamping plates (21) are slidably arranged between the limiting rods (20) and the first conductive blocks (5) and the second conductive blocks (8), and the clamping plates (21) are respectively arranged between the second bolts (13) and the first conductive plates (4) and the second conductive plates (7).