CN220553610U

CN220553610U - Binding post for building electrical design

Info

Publication number: CN220553610U
Application number: CN202321785757.7U
Authority: CN
Inventors: 杨斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-03-01
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a connecting terminal for building electrical design, and relates to the technical field of building electrical design. The wiring terminal for building electrical design comprises a fixed shell, wherein a connecting hole is formed in the side face of the fixed shell, and a fixed assembly is arranged at the front end of the fixed shell; the fixed subassembly includes the hydraulic pressure storehouse, the inner wall in hydraulic pressure storehouse rotates and is connected with the rotor plate, the side fixedly connected with elastic rod of rotor plate. This binding post for building electrical design arranges the wire in the fixed casing, loosens the control lever for the control lever removes under the effect of spring one, cooperates the hydraulic pressure storehouse, makes the clamp plate remove down, drives the depression bar and removes, makes the extrusion piece remove down, blocks the wire, and the control lever continues to remove, makes push rod two remove, blocks into the recess of depression bar side, so can only through removing the control lever, can accomplish the compaction connection of wire, improves the ease of use of device.

Description

Binding post for building electrical design

Technical Field

The utility model relates to the technical field of building electrical design, in particular to a wiring terminal for building electrical design.

Background

The wiring terminal is an accessory product for realizing electric connection, essentially is a section of metal sheet sealed in insulating plastic, two ends of the wiring terminal are provided with holes, wires can be inserted, the wiring terminal is screwed or unscrewed by screws to realize power on and power off, the application range of the wiring terminal is more and more along with the development of the electronic industry, and the variety of the wiring terminal is more and more, such as hardware terminals, nut terminals, spring terminals and the like.

According to the wiring terminal (publication No. CN 217239780U) for building electrical design, the wiring terminal comprises a shell, a conducting strip and a conducting rod, wherein two groups of connecting holes are formed in the shell, the two groups of connecting holes all extend to the outer surface of the shell, extrusion grooves are formed in the inner walls of the connecting holes, communication grooves are formed in the shell, the two groups of extrusion grooves are communicated with each other through the communication grooves, the two groups of extrusion blocks are driven to extrude wires through the pressing plate, the wires at two ends are extruded into the extrusion grooves, and circuit communication is achieved, but the device needs to move the pressing plate and the fixing assembly at the same time in the operation process, so that operation is complicated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wiring terminal for building electrical design, which solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the wiring terminal for the building electrical design comprises a fixed shell, wherein a connecting hole is formed in the side surface of the fixed shell, and a fixed assembly is arranged at the front end of the fixed shell;

the fixed subassembly includes the hydraulic pressure storehouse, the inner wall in hydraulic pressure storehouse rotates and is connected with the rotor plate, the side fixedly connected with elastic rod of rotor plate, the one end piston sliding connection in hydraulic pressure storehouse has the action bars, the one end piston sliding connection in hydraulic pressure storehouse has push rod one, the other end piston sliding connection in hydraulic pressure storehouse has push rod two, the rear end fixedly connected with spring one of action bars, the rear end fixedly connected with clamp plate of push rod one, the bottom fixedly connected with depression bar of clamp plate, the bottom fixedly connected with extrusion piece of depression bar.

Preferably, each group of elastic rods is provided with two elastic rods, and the two elastic rods are symmetrically distributed relative to the rotating plate, so that the rotating plate is more uniformly stressed by the elastic rods.

Preferably, the side surface of the compression bar is provided with a groove, and the shape of the section of the groove is the same as that of the section of the second push bar, so that the second push bar is arranged in the groove, and the compression bar can be clamped.

Preferably, the first spring is located at an inner position of the hydraulic bin, and the first spring is in a fixed connection state with an inner wall of the hydraulic bin, so that the operating rod can return under the action of the first spring under the condition of no stress.

Preferably, the front end of the fixed shell is provided with a clamping assembly;

the clamping assembly comprises a torsion spring, the front end of the torsion spring is fixedly connected with a clamping rod, and a limiting groove is formed in the bottom of the operating rod.

Preferably, the torsion spring is located at the bottom of the hydraulic bin, and the torsion spring and the hydraulic bin are in a rotation connection state, so that the torsion spring can rotate relative to the hydraulic bin.

Preferably, the cross section of the limiting groove is the same as the cross section of the operating rod, so that the clamping rod is arranged in the limiting groove, and the movement of the operating rod can be limited.

The utility model provides a wiring terminal for building electrical design. The beneficial effects are as follows:

(1) This binding post for building electrical design arranges the wire in the fixed casing, loosens the control lever for the control lever removes under the effect of spring one, cooperates the hydraulic pressure storehouse, makes the clamp plate remove down, drives the depression bar and removes, makes the extrusion piece remove down, blocks the wire, and the control lever continues to remove, makes push rod two remove, blocks into the recess of depression bar side, so can only through removing the control lever, can accomplish the compaction connection of wire, improves the ease of use of device.

(2) This binding post for building electrical design is when needs remove the control lever, through rotating the torsional spring for the clamping lever rotates, and the clamping lever removes from the restriction groove, can make the control lever lose restriction, so can make under the condition that need not to use the control lever, reduced the possibility of touching by mistake.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional appearance structure of the present utility model;

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

FIG. 3 is a schematic view of a three-dimensional structure of a fixing assembly according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the three-dimensional structure of FIG. 3 in a half-rear view and half-right view according to the present utility model;

fig. 6 is a schematic three-dimensional structure of the clamping assembly of the present utility model.

In the figure: 1. a fixed housing; 2. a connection hole; 3. a hydraulic bin; 4. a rotating plate; 5. an elastic rod; 6. a joystick; 7. a push rod I; 8. a pressing plate; 9. a compression bar; 10. extruding a block; 11. a second push rod; 12. a torsion spring; 13. a clamping rod; 14. a limiting groove; 15. and a first spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-5, a connection terminal for building electrical design includes a fixed housing 1, a connection hole 2 is provided on a side surface of the fixed housing 1, and a fixing component is provided at a front end of the fixed housing 1;

the fixing component comprises a hydraulic bin 3, a rotating plate 4 is rotationally connected to the inner wall of the hydraulic bin 3, elastic rods 5 are fixedly connected to the side surface of the rotating plate 4, two elastic rods 5 are symmetrically distributed on the rotating plate 4 in each group, one end piston of the hydraulic bin 3 is slidably connected with a control rod 6, one end piston of the hydraulic bin 3 is slidably connected with a push rod 7, the other end piston of the hydraulic bin 3 is slidably connected with a push rod two 11, a groove is formed in the side surface of the push rod 9, the shape of the section of the groove is the same as that of the section of the push rod two 11, a spring one 15 is fixedly connected to the rear end of the control rod 6, the spring one 15 is positioned in the inner position of the hydraulic bin 3, the spring one 15 is fixedly connected with the inner wall of the hydraulic bin 3, the rear end of the push rod one 7 is fixedly connected with a pressing plate 8, a wire is arranged in the fixed shell 1, the control rod 6 is loosened, the operating rod 6 moves under the action of a first spring 15 fixedly connected with the operating rod, the hydraulic bin 3 is matched with the first spring 15 in a sliding manner, the rotating plate 4 which is rotationally connected with the first spring 15 and the elastic rod 5 which is fixedly connected with the rotating plate 4 are matched, so that the force in the hydraulic bin 3 is preferentially transmitted to the first push rod 7, the pressing plate 8 which is fixedly connected with the first push rod 7 moves downwards, the pressing rod 9 is fixedly connected with the bottom of the pressing plate 8, the pressing rod 9 which is fixedly connected with the pressing rod 9 can be driven to move when the pressing plate 8 moves downwards, the pressing block 10 which is fixedly connected with the pressing rod 9 moves downwards when the pressing rod 9 moves, a wire is clamped, the operating rod 6 continues to move, the rotating plate 4 presses the elastic rod 5 to rotate, and the force in the hydraulic bin 3 can be transmitted to the second push rod 11 to move the second push rod 11, the clamping is carried out in the groove on the side face of the pressure lever 9, so that the pressing connection of the lead can be completed only by moving the operating lever 6, and the usability of the device is improved.

When the wire is used, the wire is placed in the fixed shell 1, the operating rod 6 is loosened, the operating rod 6 moves under the action of the spring I15 fixedly connected with the operating rod, the hydraulic bin 3 is matched with the spring I15 in sliding connection with the piston, the rotating plate 4 rotationally connected with the hydraulic bin 3 and the elastic rod 5 fixedly connected with the rotating plate 4 are used, the force in the hydraulic bin 3 is preferentially conducted to the position of the push rod I7, the pressing plate 8 fixedly connected with the push rod I7 moves downwards, the pressing plate 8 drives the pressing rod 9 fixedly connected with the pressing rod I moves, the pressing block 10 fixedly connected with the pressing rod 9 moves downwards to clamp the wire, the operating rod 6 continues to move, the rotating plate 4 presses the elastic rod 5 to rotate, and at the moment, the force in the hydraulic bin 3 can be conducted to the position of the push rod II 11, so that the push rod II 11 moves and is clamped into the groove on the side surface of the pressing rod 9.

Example two

Referring to fig. 1 to 6, on the basis of the first embodiment, a clamping assembly is provided at the front end of a fixed housing 1;

the clamping assembly comprises a torsion spring 12, the torsion spring 12 is located at the bottom of the hydraulic bin 3, the torsion spring 12 and the hydraulic bin 3 are in a rotation connection state, the front end of the torsion spring 12 is fixedly connected with a clamping rod 13, when the operating rod 6 needs to be moved, the clamping rod 13 fixedly connected with the torsion spring 12 rotates through rotating the torsion spring 12, a limiting groove 14 is formed in the bottom of the operating rod 6, the shape of the cross section of the limiting groove 14 is identical to that of the cross section of the operating rod 6, when the clamping rod 13 rotates, the clamping rod 13 moves out of the limiting groove 14 in the bottom of the operating rod 6, the operating rod 6 can lose limitation, and therefore the possibility of false touch is reduced under the condition that the operating rod 6 is not required to be used.

When the operation lever 6 is required to be moved, the clamping rod 13 fixedly connected with the torsion spring 12 is rotated by rotating the torsion spring 12, and the clamping rod 13 is moved out of the limiting groove 14 at the bottom of the operation lever 6, so that the operation lever 6 is out of limit.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Binding post for building electrical design, including fixed casing (1), its characterized in that: the side surface of the fixed shell (1) is provided with a connecting hole (2), and the front end of the fixed shell (1) is provided with a fixed component;

the utility model provides a fixed subassembly includes hydraulic pressure storehouse (3), the inner wall rotation of hydraulic pressure storehouse (3) is connected with rotor plate (4), the side fixedly connected with elastic rod (5) of rotor plate (4), the one end piston sliding connection of hydraulic pressure storehouse (3) has control rod (6), the one end piston sliding connection of hydraulic pressure storehouse (3) has push rod one (7), the other end piston sliding connection of hydraulic pressure storehouse (3) has push rod two (11), the rear end fixedly connected with spring one (15) of control rod (6), the rear end fixedly connected with clamp plate (8) of push rod one (7), the bottom fixedly connected with depression bar (9) of clamp plate (8), the bottom fixedly connected with extrusion piece (10) of depression bar (9).

2. The electrical design terminal of claim 1, wherein: each group of elastic rods (5) is provided with two elastic rods (5), and the two elastic rods (5) are symmetrically distributed relative to the rotating plate (4).

3. The electrical design terminal of claim 1, wherein: the side face of the pressure lever (9) is provided with a groove, and the section of the groove is the same as that of the second push rod (11).

4. The electrical design terminal of claim 1, wherein: the first spring (15) is positioned in the inner position of the hydraulic bin (3), and the first spring (15) is fixedly connected with the inner wall of the hydraulic bin (3).

5. The electrical design terminal of claim 1, wherein: the front end of the fixed shell (1) is provided with a clamping assembly;

the clamping assembly comprises a torsion spring (12), the front end of the torsion spring (12) is fixedly connected with a clamping rod (13), and a limiting groove (14) is formed in the bottom of the operating rod (6).

6. The electrical design terminal of claim 5, wherein: the torsion spring (12) is positioned at the bottom of the hydraulic bin (3), and the torsion spring (12) and the hydraulic bin (3) are in a rotary connection state.

7. The electrical design terminal of claim 5, wherein: the cross section of the limiting groove (14) is the same as the cross section of the control rod (6).