Novel rapid power distribution relay

Abstract

The utility model belongs to the technical field of relays, and particularly relates to a novel rapid power distribution relay, which comprises a relay body, an adjusting device is arranged in the relay body, and the adjusting device comprises a moving plate, a screw rod, a limiting block, a limiting groove and a connecting seat. According to the novel rapid power distribution relay, in order to facilitate power distribution and frequently replace a power distribution position sometimes, during adjustment, a connecting rod is rotated, a screw rod is rotated, a limiting block is controlled to move, the limiting block is separated from a limiting groove, then a moving plate is moved, and in the moving process, the moving plate drives a first clamping plate and a second clamping plate to move; when the second clamping plate moves, the mounting rod, the rotating rod and the rolling wheel are driven to move, the rolling wheel is always attached to the surface of the copper plate in the moving process, the connecting base can be conveyed to the copper plate through the wire, the mounting rod, the rotating rod and the rolling wheel, and after the connecting base moves to a designated position, the connecting rod is rotated, and the screw rod controls the limiting block to be clamped into the limiting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of relays, in particular to a new type of fast power distribution relay. Background Art

[0002] As disclosed in a non-chip assembly electromagnetic relay (application number: 202020221478.8) on the Chinese Patent Network, in order to solve the problem of deviation during the relay assembly process, the coil holder support part is clamped by setting a notch to maintain the overall stability. However, when distributing power, since the overall mechanism is fixed, it is inconvenient to adjust the power distribution position and it is not convenient to use. Content of the Utility Model

[0003] Based on the technical problem that the existing relay is inconvenient to use during power distribution, the utility model provides a new type of fast power distribution relay.

[0004] A new type of fast power distribution relay provided by the utility model includes a relay body. An adjusting device is arranged inside the relay body. The adjusting device includes a moving plate, a screw rod, a limiting block, a limiting groove and a connecting seat. The moving plate drives the connecting seat to move horizontally. When the screw rod rotates, it controls the horizontal movement of the limiting block. The limiting block is clamped into the limiting groove to make the moving plate immovable.

[0005] Preferably, the relay body includes a base, a mounting seat and a coil holder. The mounting seat is fixedly installed on the upper surface of the base. The coil holder is fixedly installed on the upper surface of the mounting seat. The moving plate is slidably connected to the outer surface of the base. First and second clamping plates are fixedly installed on the outer surface of the moving plate. The first clamping plate is located above the second clamping plate.

[0006] Through the above technical solution, the first and second clamping plates are clamped in the base to move, ensuring that the moving plate can always move closely against the surface of the base.

[0007] Preferably, a chute is opened inside the base. The outer surfaces of the first and second clamping plates are both slidably connected to the inside of the chute. The connecting seat is fixedly installed on the outer surface of the moving plate. A copper plate is fixedly installed inside the base. The copper plate is electrically connected to the inside of the coil holder through a wire.

[0008] Through the above technical solution, the first and second clamping plates are clamped in the chute to maintain horizontal movement, and the moving plate moves along the outside of the base.

[0009] Preferably, a mounting rod is fixedly installed on the outer surface of the second card plate, and a rotating rod is rotatably connected inside the two mounting rods. A roller is fixedly installed on the outer surface of the rotating rod, and the outer surface of the roller is rollingly connected to the outer surface of the copper plate. The inside of the connecting seat is electrically connected to the second card plate through a wire.

[0010] Through the above technical solution, when the second clamping plate moves, it drives the mounting rod, rotating rod and roller to move. During the movement, the roller always sticks to the surface of the copper plate. The mounting rod, rotating rod and roller are all made of copper, ensuring that electricity can be transmitted.

[0011] Preferably, the limiting groove is opened inside the mounting seat, the limiting block is slidably connected to the inside of the upper end of the movable plate, the outer surface of the limiting block is slidably connected to the inside of the limiting groove, and the screw is threadedly connected to the inside of the limiting block.

[0012] Through the above technical solution, when the screw is rotated, the screw will control the limit block to move horizontally, and the limit block is stuck in the limit groove to ensure that the movable plate remains stable.

[0013] Preferably, the outer surface of the screw is fixedly connected to a connecting rod, the outer surface of the connecting rod is rotatably connected to the inside of the movable plate, a limit bearing is fixedly installed inside the movable plate, and the inner side surface of the inner shaft of the limit bearing is fixedly connected to the outer surface of the connecting rod.

[0014] Through the above technical solution, the connecting rod is rotated to rotate the screw, thereby controlling the movement of the limit block. The connecting rod is installed on the inner shaft of the limit bearing and rotates to keep the screw stable for rotation.

[0015] The beneficial effects of the present invention are:

[0016] By setting up an adjustment device, in order to facilitate power distribution, it is sometimes necessary to frequently change the power distribution position. When making adjustments, first rotate the connecting rod to rotate the screw, and then control the movement of the limit block to disengage the limit block from the limit slot, and then move the movable plate. During the movement, the movable plate drives the first clamping plate and the second clamping plate to move. When the second clamping plate moves, it drives the mounting rod, the rotating rod and the roller to move. During the movement, the roller always sticks to the surface of the copper plate, allowing the connecting seat to be transmitted to the copper plate through the wire, the mounting rod, the rotating rod and the roller. After moving to the specified position, the connecting rod is rotated to make the screw control the limit block to be stuck in the limit slot, thereby eliminating the problem of replacing the relay position and achieving the effect of facilitating power distribution of the relay. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a new type of fast power distribution relay proposed in the utility model;

[0018] Figure 2Stereogram of the moving plate structure of a novel fast power distribution relay proposed by the present utility model;

[0019] Figure 3 Cross-sectional view of the moving plate structure of a novel fast power distribution relay proposed by the present utility model.

[0020] In the figure: 1. Relay body; 11. Base; 12. Mounting seat; 13. Coil holder; 14. Slide groove; 15. Copper plate; 2. Moving plate; 21. First clamping plate; 22. Second clamping plate; 23. Mounting rod; 24. Rotating rod; 25. Roller; 26. Limiting bearing; 3. Screw; 31. Connecting rod; 4. Limiting block; 5. Limiting groove; 6. Connecting seat. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Refer to Figures 1-3 , a novel fast power distribution relay, including a relay body 1. In order to facilitate the adjustment of the power connection position, an adjustment device is provided inside the relay body 1. The adjustment device includes a moving plate 2, a screw 3, a limiting block 4, a limiting groove 5 and a connecting seat 6. The moving plate 2 drives the connecting seat 6 to move horizontally. When the screw 3 rotates, it controls the horizontal movement of the limiting block 4. The limiting block 4 is stuck into the limiting groove 5 to prevent the moving plate 2 from moving.

[0023] In order to ensure that the moving plate 2 can always move closely along the surface of the base 11, the relay body 1 includes a base 11, a mounting seat 12 and a coil holder 13. The mounting seat 12 is fixedly installed on the upper surface of the base 11, and the coil holder 13 is fixedly installed on the upper surface of the mounting seat 12. The moving plate 2 is slidably connected to the outer surface of the base 11. The outer surface of the moving plate 2 is fixedly installed with a first clamping plate 21 and a second clamping plate 22 respectively. The first clamping plate 21 is located above the second clamping plate 22. The first clamping plate 21 and the second clamping plate 22 are stuck in the base 11 for movement, ensuring that the moving plate 2 can always move closely along the surface of the base 11.

[0024] In order to ensure that the moving plate 2 moves along the outside of the base 11, a slide groove 14 is opened inside the base 11. The outer surfaces of the first clamping plate 21 and the second clamping plate 22 are both slidably connected to the inside of the slide groove 14. The connecting seat 6 is fixedly installed on the outer surface of the moving plate 2. A copper plate 15 is fixedly installed inside the base 11. The copper plate 15 is electrically connected to the inside of the coil holder 13 through a wire. The first clamping plate 21 and the second clamping plate 22 are stuck in the slide groove 14 to maintain horizontal movement, and the moving plate 2 moves along the outside of the base 11.

[0025] To ensure that power can be transmitted continuously when the moving plate 2 moves, mounting rods 23 are fixedly installed on the outer surface of the second clamping plate 22. A rotating rod 24 is rotatably connected inside the two mounting rods 23. A roller 25 is fixedly installed on the outer surface of the rotating rod 24. The outer surface of the roller 25 is in rolling connection with the outer surface of the copper plate 15. The inside of the connecting seat 6 is electrically connected to the second clamping plate 22 through a wire. When the second clamping plate 22 moves, it drives the mounting rods 23, the rotating rod 24, and the roller 25 to move. During the movement, the roller 25 always adheres to the surface of the copper plate 15. Moreover, the mounting rods 23, the rotating rod 24, and the roller 25 are all made of copper, ensuring that power transmission can be carried out.

[0026] To facilitate moving the moving plate 2 to a specified position, a limiting groove 5 is formed inside the mounting seat 12. A limiting block 4 is slidably connected inside the upper end of the moving plate 2. The outer surface of the limiting block 4 is slidably connected to the inside of the limiting groove 5. A screw rod 3 is threadedly connected inside the limiting block 4. When the screw rod 3 is rotated, the screw rod 3 will control the horizontal movement of the limiting block 4, and the limiting block 4 is engaged into the limiting groove 5 to ensure that the moving plate 2 remains stable.

[0027] To ensure that the screw rod 3 can rotate stably, a connecting rod 31 is fixedly connected to the outer surface of the screw rod 3. The outer surface of the connecting rod 31 is rotatably connected to the inside of the moving plate 2. A limiting bearing 26 is fixedly installed inside the moving plate 2. The inner side surface of the inner shaft of the limiting bearing 26 is fixedly connected to the outer surface of the connecting rod 31. By rotating the connecting rod 31, the screw rod 3 is rotated, thereby controlling the movement of the limiting block 4. The connecting rod 31 is installed to rotate on the inner shaft of the limiting bearing 26 to keep the screw rod 3 rotating stably.

[0028] By setting an adjusting device, for the convenience of power distribution, sometimes it is necessary to frequently change the power distribution position. During adjustment, first rotate the connecting rod 31 to rotate the screw rod 3, thereby controlling the movement of the limiting block 4 to disengage the limiting block 4 from the limiting groove 5. Then move the moving plate 2. During the movement, the moving plate 2 drives the first clamping plate 21 and the second clamping plate 22 to move. When the second clamping plate 22 moves, it drives the mounting rods 23, the rotating rod 24, and the roller 25 to move. During the movement, the roller 25 always adheres to the surface of the copper plate 15, enabling the connecting seat 6 to transmit power to the copper plate 15 through the wire, the mounting rods 23, the rotating rod 24, and the roller 25. After moving to the specified position, rotate the connecting rod 31 again to make the screw rod 3 control the limiting block 4 to engage into the limiting groove 5, thereby eliminating the problem of changing the position of the relay and achieving the effect of facilitating the power distribution of the relay.

[0029] Working principle: For the convenience of power distribution, it is sometimes necessary to frequently change the power distribution position. During the adjustment, first rotate the connecting rod 31 to make the screw rod 3 rotate, thereby controlling the movement of the limit block 4 to make the limit block 4 disengage from the limit groove 5. Then move the moving plate 2. During the movement, the moving plate 2 drives the first clamping plate 21 and the second clamping plate 22 to move. When the second clamping plate 22 moves, it drives the mounting rod 23, the rotating rod 24 and the roller 25 to move. During the movement, the roller 25 always adheres to the surface of the copper plate 15, so that the connecting seat 6 can be transmitted to the copper plate 15 through the wire, the mounting rod 23, the rotating rod 24 and the roller 25. After moving to the designated position, rotate the connecting rod 31 again to make the screw rod 3 control the limit block 4 to be clamped into the limit groove 5.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A novel fast power distribution relay, comprising a relay body (1), characterized in that: An adjusting device is arranged inside the relay body (1). The adjusting device includes a moving plate (2), a screw rod (3), a limiting block (4), a limiting groove (5) and a connecting seat (6). The moving plate (2) drives the connecting seat (6) to move horizontally. When the screw rod (3) rotates, it controls the horizontal movement of the limiting block (4). The limiting block (4) is stuck into the limiting groove (5) to prevent the moving plate (2) from moving.

2. The novel fast power distribution relay according to claim 1, characterized in that: The relay body (1) includes a base (11), a mounting seat (12) and a coil holder (13). The mounting seat (12) is fixedly installed on the upper surface of the base (11). The coil holder (13) is fixedly installed on the upper surface of the mounting seat (12). The moving plate (2) is slidably connected to the outer surface of the base (11). First clamping plates (21) and second clamping plates (22) are fixedly installed on the outer surface of the moving plate (2). The first clamping plates (21) are located above the second clamping plates (22).

3. The novel fast power distribution relay according to claim 2, wherein: A sliding groove (14) is formed inside the base (11). The outer surfaces of the first clamping plates (21) and the second clamping plates (22) are both slidably connected to the inside of the sliding groove (14). The connecting seat (6) is fixedly installed on the outer surface of the moving plate (2). A copper plate (15) is fixedly installed inside the base (11). The copper plate (15) is electrically connected to the inside of the coil holder (13) through a wire.

4. A novel fast power distribution relay according to claim 3, characterized in that: An installation rod (23) is fixedly installed on the outer surface of the second clamping plate (22). A rotating rod (24) is rotatably connected inside the two installation rods (23). A roller (25) is fixedly installed on the outer surface of the rotating rod (24). The outer surface of the roller (25) is in rolling connection with the outer surface of the copper plate (15). The inside of the connecting seat (6) is electrically connected to the second clamping plate (22) through a wire.

5. A novel fast power distribution relay according to claim 2, characterized in that: The limiting groove (5) is formed inside the mounting seat (12). The limiting block (4) is slidably connected to the upper end inside the moving plate (2). The outer surface of the limiting block (4) is slidably connected to the inside of the limiting groove (5). The screw rod (3) is threadedly connected to the inside of the limiting block (4).

6. A novel fast power distribution relay according to claim 1, characterized in that: A connecting rod (31) is fixedly connected to the outer surface of the screw rod (3). The outer surface of the connecting rod (31) is rotatably connected to the inside of the moving plate (2). A limiting bearing (26) is fixedly installed inside the moving plate (2). The inner shaft inner side surface of the limiting bearing (26) is fixedly connected to the outer surface of the connecting rod (31).

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