Wire clamp capable of being quickly plugged and unplugged

Abstract

The utility model relates to the technical field of lead clamps, in particular to a lead clamp capable of being quickly plugged and unplugged. According to the technical scheme, the device comprises a main body and further comprises a fixing block, the fixing block is fixedly installed at the bottom of the main body, a connecting plate is rotatably installed in the main body, a connecting base is slidably installed in the main body, the connecting base is slidably connected with the connecting plate, a plurality of clamping grooves which are circumferentially arranged at equal intervals are formed in the connecting base, and the interior of each clamping groove is in an arc shape. A plurality of track plates which are circumferentially arranged at equal intervals are fixedly installed at the bottom of the connecting plate, the number of the track plates is the same as that of the clamping grooves, the two sides of each track plate are tangent planes, and clamping blocks are installed at the bottom of the connecting base in a sliding mode. According to the utility model, rapid plugging and unplugging of the lead are realized, traditional screw fixation is replaced, the fixing effect is improved, dismounting is convenient, and the service life of equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of wire clamp technology, and in particular to a wire clamp that can be quickly inserted and removed. Background Technology

[0002] As we all know, wire clamps are accessories used to connect wires in equipment to achieve electrical connections. With the increasing level of industrial automation and the increasingly stringent and precise requirements of industrial control, the use of wire clamps has gradually increased. With the development of the electronics industry, the application range of wire clamps is expanding, and the types of wire clamps are also increasing.

[0003] Currently, the clamping method used for wire clamps is to tighten the wires with bolts. This method is not only slow, but the screws are also very easy to rust. Rusty or corroded screws are difficult to disassemble and reinstall, and their mechanical properties will decrease and the tightening force will weaken. Therefore, this application proposes a wire clamp that can be quickly plugged in and unplugged. Utility Model Content

[0004] The purpose of this invention is to address the problem of limited lifespan of screws used in wire clamps in the prior art, and to propose a wire clamp that can be quickly inserted and removed.

[0005] The technical solution of this utility model is: a quick-plug wire clip, comprising a main body, and further comprising:

[0006] A fixing block is fixedly installed at the bottom of the main body. The fixing block has a fixing groove. A connecting plate is rotatably installed inside the main body. A connecting seat is slidably installed inside the main body and is slidably connected to the connecting plate. The connecting seat has multiple equally spaced circular slots. The slots are arc-shaped. Multiple equally spaced circular track plates are fixedly installed at the bottom of the connecting plate. The number of track plates is the same as the number of slots. The two sides of the track plates are cut. A locking block is slidably installed at the bottom of the connecting seat. An auxiliary mechanism is provided on the main body to drive the connecting plate to rotate and limit its position.

[0007] Optionally, the auxiliary mechanism includes a first telescopic rod rotatably mounted on the main body, a connecting block fixedly mounted on the main body, a limiting groove and an installation groove arranged at intervals on the connecting block, a rotating block fixedly mounted on the first telescopic rod, and a plurality of equidistantly arranged circumferential limiting blocks fixedly mounted on the rotating block, the limiting blocks being located in the limiting groove and the installation groove, and the first telescopic rod being fixedly connected to the connecting plate.

[0008] Optionally, a pivot is fixedly installed at the bottom of the first telescopic rod, and one end of the pivot is fixedly connected to the connecting plate.

[0009] Optionally, a sliding groove is provided inside the main body, and a guide rod is fixedly installed on the connecting seat, with the guide rod located inside the sliding groove.

[0010] Optionally, a fixing block is rotatably mounted on the bottom of the connecting plate, and the first spring is rotatably connected to the connecting seat.

[0011] Optionally, a second spring is rotatably mounted on the bottom of the connecting seat, and the second spring is rotatably connected to the locking block.

[0012] Optionally, a second telescopic rod is slidably mounted on the bottom of the connecting plate, and one end of the second telescopic rod is fixedly connected to the connecting seat.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] This invention uses a rotating block to drive the track plate at the bottom of the connecting plate to rotate. The track plate squeezes the slot, causing the connecting seat to move downwards under the pressure of the track plate. The locking block at the bottom of the connecting seat fixes the wire in the fixing slot. To remove the fixation, simply rotate the rotating block again. The limiting block on the rotating block fixes the rotating block, thus realizing the quick insertion and removal of the wire.

[0015] Furthermore, the first spring drives the connector to reset, facilitating the installation and fixation of the wires again. The second spring, in conjunction with the locking block, fixes the wires in place, preventing them from loosening due to thermal expansion and contraction, thus improving the fixation effect and preventing the wires from falling off.

[0016] This invention enables quick insertion and removal of wires, replacing traditional screw fixing and improving the fixing efficiency.

[0017] The result is that it is easy to disassemble and assemble, thus extending the service life of the equipment. Attached Figure Description

[0018] Figure 1 A structural schematic diagram of one embodiment of this utility model is provided. Figure 1 ;

[0019] Figure 2 A structural schematic diagram of one embodiment of this utility model is provided. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the connector, slot, and track plate.

[0021] Reference numerals: 1. Main body; 2. Fixing block; 3. Fixing groove; 4. Connecting block; 5. Rotating block; 6. Limiting block; 7. Rotating shaft; 8. Connecting plate; 9. Limiting groove; 10. Mounting groove; 11. First telescopic rod; 12. First spring; 13. Connecting seat; 14. Locking block; 15. Slide groove; 16. Guide rod; 17. Locking groove; 18. Second spring; 19. Track plate; 20. Second telescopic rod. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Example

[0024] like Figure 1-2 As shown, the present invention proposes a quick-pluggable wire clamp, comprising a main body 1 and a fixing block 2. The fixing block 2 is fixedly installed at the bottom of the main body 1 and has a fixing groove. A connecting plate 8 is rotatably installed inside the main body 1, and a connecting seat 13 is slidably installed inside the main body 1, slidably connected to the connecting plate 8. The connecting seat 13 has multiple equally spaced circularly arranged slots 17, which are arc-shaped. Multiple equally spaced circularly arranged track plates 19 are fixedly installed at the bottom of the connecting plate 8. The number of track plates 19 corresponds to the number of slots 17. The number of rail plates 19 is the same. The two sides of the rail plate 19 are cut. The bottom of the connecting seat 13 is slidably installed with a locking block 14. When the connecting plate 8 rotates, the rail plate 19 at the bottom of the connecting plate 8 presses against the locking groove 17. Since the two sides of the rail plate 19 are cut, as the rail plate 19 is pressed, the connecting seat 13 moves downward and the locking block 14 moves into the fixing groove 3 to fix the wire in the fixing groove 3. The rail plate 19 moves to the gap of the locking groove 17 to fix the connecting seat 13. The main body 1 is provided with an auxiliary mechanism that drives the connecting plate 8 to rotate and limits its position.

[0025] like Figure 2-3 As shown, this embodiment also includes an auxiliary mechanism, which includes a first telescopic rod 11 rotatably mounted on the main body 1. A connecting block 4 is fixedly mounted on the main body 1. The connecting block 4 has mutually spaced limiting grooves 9 and mounting grooves 10. A rotating block 5 is fixedly mounted on the first telescopic rod 11. A plurality of equally spaced circumferentially arranged limiting blocks 6 are fixedly mounted on the rotating block 5. The limiting blocks 6 are located in the limiting grooves 9 and mounting grooves 10. The first telescopic rod 11 is fixedly connected to the connecting plate 8. When it is necessary to fix the wire, pull the rotating block 5 upward and rotate the rotating block 5 to rotate one of the limiting blocks 6 from the position of the limiting groove 9 to the position of the mounting groove 10, which can drive the connecting plate 8 to rotate and thus fix the wire. Then press the rotating block 5 downward to fix the rotating block 5. To cancel the fixation, simply rotate the rotating block 5 again.

[0026] like Figure 2-3As shown, a rotating shaft 7 is fixedly installed at the bottom of the first telescopic rod 11, and one end of the rotating shaft 7 is fixedly connected to the connecting plate 8. A sliding groove 15 is provided inside the main body 1. A guide rod 16 is fixedly installed on the upper part of the connecting seat 13. The guide rod 16 is located in the sliding groove 15. A fixing block 2 is rotatably installed at the bottom of the connecting plate 8. A first spring 12 is rotatably connected to the connecting seat 13. A second spring 18 is rotatably installed at the bottom of the connecting seat 13. The second spring 18 is rotatably connected to the locking block 14. A second telescopic rod 20 is slidably installed at the bottom of the connecting plate 8. One end of the second telescopic rod 20 is fixedly connected to the connecting seat 13.

[0027] The working principle in this embodiment is as follows: The wire to be fixed is placed into the fixing groove 3, and the rotating block 5 is pulled upward. Rotating the rotating block 5 rotates one of the limiting blocks 6 from the position of the limiting groove 9 to the position of the mounting groove 10, which drives the connecting plate 8 to rotate. The track plate 19 at the bottom of the connecting plate 8 presses against the slot 17. Since the two sides of the track plate 19 are cut, as the track plate 19 is pressed, the connecting seat 13 moves downward, and the locking block 14 moves into the fixing groove 3 to fix the wire in the fixing groove 3. The track plate 19 moves to the gap of the slot 17 to fix the connecting seat 13. To cancel the fixing of the wire, simply rotate the rotating block 5 again to move the track plate 19 into the slot 17. At this time, the first spring 12 drives the connecting seat 13 to rebound, canceling the fixing of the wire. This realizes the quick insertion and removal of the wire, replacing the traditional screw fixing, improving the fixing effect, facilitating disassembly and assembly, and extending the service life of the equipment.

[0028] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A quick-plugable wire clamp comprising a main body (1), characterized in that, Also include: The fixed block (2) is fixedly installed at the bottom of the main body (1), the fixed groove (3) is opened on the fixed block (2), the connecting plate (8) is rotatably installed in the main body (1), the connecting seat (13) is slidably installed in the main body (1), the connecting seat (13) is slidably connected with the connecting plate (8), a plurality of equidistant circumferentially arranged clamping grooves (17) are opened on the connecting seat (13), the clamping groove (17) is arc-shaped, a plurality of equidistant circumferentially arranged track plates (19) are fixedly installed on the bottom of the connecting plate (8), the number of track plates (19) is same with the number of clamping grooves (17), the both sides of the track plate (19) are provided with cutting surfaces, the clamping block (14) is slidably installed on the bottom of the connecting seat (13), and the auxiliary mechanism is arranged on the main body (1) to drive the connecting plate (8) to rotate and limit.

2. The quick pluggable wire clip of claim 1, wherein, The auxiliary mechanism includes a first telescopic rod (11) rotatably installed on the main body (1), a connecting block (4) is fixedly installed on the main body (1), a plurality of limiting grooves (9) and mounting grooves (10) are opened on the connecting block (4), a plurality of equidistant circumferentially arranged limiting blocks (6) are fixedly installed on the rotating block (5) fixedly installed on the first telescopic rod (11), the limiting blocks (6) are located in the limiting grooves (9) and the mounting grooves (10), and the first telescopic rod (11) is fixedly connected with the connecting plate (8).

3. The quick pluggable wire clip of claim 2, wherein, The bottom of the first telescopic rod (11) is fixedly installed with a rotating shaft (7), one end of the rotating shaft (7) is fixedly connected with the connecting plate (8).

4. The quick pluggable wire clip of claim 1, wherein, The main body (1) is provided with a sliding groove (15), the connecting seat (13) is fixedly installed with a guide rod (16), and the guide rod (16) is located in the sliding groove (15).

5. The quick pluggable wire clip of claim 1, wherein, The bottom of the connecting seat (13) is rotatably installed with a second spring (18), and the second spring (18) is rotatably connected with the clamping block (14).

6. The quick pluggable wire clip of claim 1, wherein, The bottom of the connecting plate (8) is slidably installed with a second telescopic rod (20), one end of the second telescopic rod (20) is fixedly connected with the connecting seat (13).

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