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CN-224217837-U - Cable connecting device

CN224217837UCN 224217837 UCN224217837 UCN 224217837UCN-224217837-U

Abstract

The utility model discloses a cable connecting device which comprises a connecting device main body, a lower shell, an upper shell, a first cable and a second cable, wherein the connecting device main body comprises an upper shell and a lower shell, a wiring cavity is formed between the upper shell and the lower shell, a lower pressing needle is uniformly arranged at the bottom end of the inside of the wiring cavity, a screw rod penetrates through the top of the upper shell, a movable seat is arranged at the bottom end of the screw rod, upper pressing needles are uniformly distributed on the movable seat, the first cable and the second cable are respectively arranged on two sides of the connecting device main body, and one ends of the first cable and the second cable extend between the upper pressing needle and the lower pressing needle. According to the utility model, the connecting device main body, the first cable, the second cable, the wiring cavity, the screw rod, the adjusting button, the upper pressing needle and the lower pressing needle are arranged, so that the contact pressure at the wire heads of the first cable and the second cable can be controlled according to different wire diameters, and the stability of electric connection can be improved.

Inventors

  • CAO CHENGCHENG

Assignees

  • 苏州易特维电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (8)

  1. 1. The utility model provides a cable connecting device, its characterized in that, including connecting device main part (1), lower casing (2), go up casing (3), first cable (4) and second cable (5), connecting device main part (1) are including last casing (3) and lower casing (2), just form wiring chamber (8) between last casing (3) and lower casing (2), one side at casing (2) top down is connected with last casing (3) through pivot (9), just the inside bottom of wiring chamber (8) evenly is provided with down pressure needle (13), the top of going up casing (3) is passed there is screw rod (12), just the top of screw rod (12) is provided with adjusting knob (11), the bottom of screw rod (12) is provided with movable seat (10), evenly distributed has last pressure needle (14) on movable seat (10), the both sides of connecting device main part (1) are provided with first cable (4) and second cable (5) respectively, just first cable (4) and second cable (5) are pressed between needle (13) and the equal pressure needle (13) of extending down.
  2. 2. The cable connecting device according to claim 1, wherein the two ends of one side of the lower shell (2) are respectively provided with a buckle (7) through a rotating seat (15), and the two ends of one side of the upper shell (3) close to the buckle (7) are respectively provided with a clamping block (16) matched with the buckle (7).
  3. 3. The cable connecting device according to claim 1, wherein the two ends of the lower housing (2) are provided with protection brackets (6), and the protection brackets (6) are respectively arranged outside one ends of the first cable (4) and the second cable (5).
  4. 4. A cable connection device according to claim 3, wherein the bottom ends of the two sides of the protection support (6) are connected by rollers, and the top ends of the two sides of the protection support (6) are connected by fasteners.
  5. 5. A cable connection device according to claim 3, wherein the two sides of the interior of the protection support (6) are uniformly provided with clamps (18) through rubber blocks (19), and the clamps (18) are in contact and pressed with the outer side walls of the ends of the first cable (4) and the second cable (5).
  6. 6. The cable connecting device according to claim 1, wherein guide blocks are arranged on two sides of the movable seat (10), and guide grooves are formed on two sides of the inside of the wiring cavity (8).
  7. 7. The cable connecting device according to claim 1, wherein shielding layers (20) are arranged on inner side walls of the upper shell (3) and the lower shell (2), the shielding layers (20) are woven by copper wires, waterproof layers (21) are arranged on outer walls of the upper shell (3) and the lower shell (2), and the waterproof layers (21) are epoxy resin coatings.
  8. 8. The cable connecting device according to claim 2, wherein magnets (17) are embedded in the clamping blocks (16), and the clamping buckles (7) are made of magnetic materials.

Description

Cable connecting device Technical Field The utility model relates to the technical field of network cable connection, in particular to a cable connection device. Background In the network wiring process, because the environment is complex and changeable, the network cable needs to adapt to different wiring modes and space layouts, and the network cable length can be flexibly adjusted by splicing and extending through the connecting device, so that the wiring requirements under different scenes are met. Under the general circumstances, the connection device of the network cable lacks the safeguard measure or the safeguard measure is too simple, is easily damaged and damaged by external force or human, and has poor stability, such as a network cable connection device disclosed in patent number CN111180917A, adopts a pin pressing mode to press the wire end of the network cable, prevents the network cable from loosening or contacting poorly, but the interval between the upper pin and the lower pin in the scheme cannot be adjusted, the contact pressure for the upper pin and the lower pin cannot be controlled according to the different wire diameters of the network cable, and the shell is unfavorable for quick disassembly and installation, and has inconvenience when the cable connection is carried out, so improvement is needed. Disclosure of utility model The present utility model is directed to a cable connecting device, which solves the above-mentioned problems. In order to achieve the above purpose, the cable connecting device comprises a connecting device main body, a lower shell, an upper shell, a first cable and a second cable, wherein the connecting device main body comprises an upper shell and a lower shell, a wiring cavity is formed between the upper shell and the lower shell, one side of the top of the lower shell is connected with the upper shell through a rotating shaft, a lower pressing needle is uniformly arranged at the bottom end of the inside of the wiring cavity, a screw rod penetrates through the top of the upper shell, an adjusting button is arranged at the top of the screw rod, a movable seat is arranged at the bottom end of the screw rod, upper pressing needles are uniformly distributed on the movable seat, a first cable and a second cable are respectively arranged on two sides of the connecting device main body, and one ends of the first cable and the second cable extend between the upper pressing needle and the lower pressing needle. Preferably, both ends of one side of the lower shell are provided with buckles through rotating seats, and both ends of one side of the upper shell, which is close to the buckles, are provided with clamping blocks matched with the buckles. Preferably, both ends of the lower shell are provided with protection brackets, and the protection brackets are respectively arranged outside one ends of the first cable and the second cable. Preferably, the bottom ends of the two sides of the protection support are connected through rollers, and the top ends of the two sides of the protection support are connected through fasteners. Preferably, the two sides of the inside of the protection support are uniformly provided with clamps through rubber blocks, and the clamps are in contact compression with the outer side walls of the ends of the first cable and the second cable. Preferably, guide blocks are arranged on two sides of the movable seat, and guide grooves are formed in two sides of the inside of the wiring cavity. Preferably, the inner side walls of the upper shell and the lower shell are provided with shielding layers, the shielding layers are woven by copper wires, waterproof layers are arranged on the outer walls of the upper shell and the lower shell, and the waterproof layers are epoxy resin coatings. Preferably, magnets are embedded in the clamping blocks, and the clamping buckles are made of magnetic materials. Compared with the prior art, the cable connecting device has the beneficial effects that the cable connecting device is provided with the connecting device main body, the first cable, the second cable, the wiring cavity, the screw rod, the adjusting knob, the upper pressing needle and the lower pressing needle, one ends of the first cable and the second cable are respectively inserted into the wiring cavity in the connecting device main body and are connected with the lower pressing needle, then the screw rod is driven to rotate by rotating the adjusting knob, so that the movable seat moves downwards to drive the upper pressing needle to move downwards, the wire ends of the first cable and the second cable are pressed, the first cable and the second cable are prevented from falling off from the inside of the connecting device main body under the action of external force, the contact pressure of the wire ends of the first cable and the second cable can be controlled according to the difference of the wire diameters of the upper pressing needle and the low