An easy-to-connect cable shielding ring

Abstract

The utility model provides a cable shielding ring that is easy to connect, and relates to the technical field of cable shielding rings. The utility model is used to solve the technical problem that when the shielding connection ring provided by the existing patent is sleeved with a thinner connecting wire, the connecting wire is easy to move in the shielding ring and loosen the connection with the connector. The cable shielding ring that is easy to connect includes a first port and a second port, the second port is fixedly connected to the first port, the diameter of the first port is larger than the diameter of the second port, and a plurality of clips for tightening the cable are fixedly connected in the second port. By rotating the adjusting ring so that the threaded part goes deeper along the threaded sleeve, the connecting ring drives the convex ring to slide into the second port, so that the convex ring pushes the clips to gather, so that the clips gather to the middle and clamp the cable to achieve the effect of tightening the cable.

Description

Technical Field

[0001] The utility model provides a cable shielding ring which is convenient to connect and relates to the technical field of cable shielding rings. Background Art

[0002] The shielding ring can allow the leakage current on the surface of the component under test to flow back to the power supply, so that other devices or instruments are not affected by the leakage current.

[0003] The patent with the patent authorization announcement number CN217656172U discloses a shielding connection ring, the circular port of which matches the shape of the wire and can be sleeved with the wire to achieve fixed connection with the wire, and the square port matches the shape of the connector and can be inserted into the shielding shell of the connector and tightly fit in the shielding shell to achieve fixed connection with the connector. However, the shielding connection ring provided by the patent still has shortcomings in actual use. When the sleeved connecting wire is thin, the connecting wire is easy to move in the shielding ring, which can easily cause the connecting wire to loosen the connection with the connector.

[0004] Therefore, it is necessary to provide a cable shielding ring that can tighten and secure cables and is easy to connect. Utility Model Content

[0005] In order to overcome the disadvantage that when a thinner connecting wire is sleeved on the shielding connecting ring provided by the prior art, the connecting wire is easy to move inside the shielding ring and loosen the connection with the connector, the utility model provides a cable shielding ring which can tighten and bundle the cable and is convenient for connection.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides the following technical solution: a cable shielding ring that is easy to connect, including a first port and a second port, the second port is fixedly connected to the first port, the diameter of the first port is larger than the diameter of the second port, and also includes a clip and an adjustment component, a plurality of clips for tightening the cable are fixedly connected in the second port, and an adjustment component for adjusting the tightness of the clip is arranged on the second port.

[0007] As a preferred technical solution of the utility model, the adjustment component includes a threaded sleeve fixedly connected to the second port, a threaded portion is provided on the adjustment ring, the adjustment ring is threadedly connected to the threaded sleeve through the threaded portion, a connecting ring is fixedly connected to the threaded portion, a convex ring is fixedly connected to the connecting ring, and the convex ring cooperates with the clamp.

[0008] As a preferred technical solution of the utility model, the edge of the first port is provided with an outward flange.

[0009] As a preferred technical solution of the utility model, a first transition fillet is provided at the connection between the first port and the second port.

[0010] As a preferred technical solution of the utility model, a second transition fillet is provided on the convex ring.

[0011] As a preferred technical solution of the utility model, it also includes a protective sleeve mounted on the adjusting ring, and a plurality of rivets are fixedly connected to the protective sleeve and the adjusting ring.

[0012] As a preferred technical solution of the present invention, the protective sleeve is made of rubber.

[0013] As a preferred technical solution of the utility model, it also includes a first anti-slip strip fixedly connected to the adjusting ring, and a second anti-slip strip fixedly connected to the second port.

[0014] Compared with the prior art, the cable shielding ring provided by the embodiment of the utility model has the following advantages: 1. By rotating the adjusting ring, the threaded portion is allowed to penetrate deeper along the threaded sleeve. At this time, the connecting ring drives the convex ring to slide into the second port, so that the convex ring pushes the clamping piece to gather, so that the clamping piece gathers to the middle and clamps the cable to fix it, thereby achieving the effect of tightening the cable.

[0015] 2. The threaded part exposed outside the threaded sleeve is protected by a protective sleeve to prevent the threaded part that has not entered the threaded sleeve from being exposed to the outside, thereby preventing the threaded part from rusting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the first port, the second port and the clip of the utility model.

[0018] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the second port, the clamping piece and the threaded sleeve of the utility model.

[0019] Figure 4 It is a schematic diagram of the three-dimensional exploded structure of the second port, the clip and the adjustment ring of the utility model.

[0020] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the adjusting ring, the connecting ring and the protective sleeve of the utility model.

[0021] Among them: 1-first port, 101-outer flange, 102-first transition fillet, 2-second port, 3-clamp, 4-threaded sleeve, 5-adjusting ring, 501-threaded portion, 6-connecting ring, 601-convex ring, 602-second transition fillet, 7-protective sleeve, 8-rivet, 9-first anti-slip strip, 10-second anti-slip strip. DETAILED DESCRIPTION

[0022] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0023] Example 1: A conveniently connected cable shielding ring, see Figure 1-Figure 4 As shown, it includes a first port 1 and a second port 2, the second port 2 is fixedly connected to the first port 1, the diameter of the first port 1 is larger than the diameter of the second port 2, and a first transition fillet 102 is provided at the connection between the first port 1 and the second port 2, so that the cable can easily and smoothly enter the second port 2 from the first port 1 when the cable is passed through. The edge of the first port 1 is provided with an outer flange 101, which is convenient for matching and connecting with the connector, and also includes a clip 3 and an adjustment component. A plurality of clips 3 for tightening the cable are fixedly connected in the second port 2, and an adjustment component for adjusting the tightness of the clip 3 is provided on the second port 2.

[0024] See also Figure 3 and Figure 4 As shown, the adjustment component includes a threaded sleeve 4, an adjustment ring 5, a threaded portion 501, a connecting ring 6 and a convex ring 601. The threaded sleeve 4 is fixedly connected to the second port 2. The adjusting ring 5 is provided with a threaded portion 501. The adjusting ring 5 is threadedly connected to the threaded sleeve 4 through the threaded portion 501. The connecting ring 6 is fixedly connected to the threaded portion 501. The convex ring 601 is fixedly connected to the connecting ring 6. The convex ring 601 cooperates with the clamp 3. The convex ring 601 is provided with a second transition fillet 602 to facilitate smooth pushing of the clamp 3.

[0025] After the cable is passed through the first port 1 and the second port 2, the adjusting ring 5 is rotated to make the threaded portion 501 go deeper along the threaded sleeve 4. At this time, the connecting ring 6 drives the convex ring 601 to slide into the second port 2, so that the convex ring 601 pushes the clamping piece 3 to gather, so that the clamping piece 3 gathers to the middle and clamps the cable to prevent the cable from moving in the shielding ring.

[0026] Example 2: Based on Example 1, refer to Figure 5 As shown, it also includes a protective sleeve 7 sleeved on the adjusting ring 5. The protective sleeve 7 is made of rubber. The protective sleeve 7 and the adjusting ring 5 are fixedly connected with four rivets 8 by riveting.

[0027] When the thickness of the cable is different, it is necessary to rotate the adjusting ring 5 to adjust the tightening degree of the clip 3. At this time, the connection degree between the threaded sleeve 4 and the threaded part 501 is different. At this time, the threaded part 501 is protected by the protective sleeve 7 to prevent the threaded part 501 that has not entered the threaded sleeve 4 from being exposed to the outside and rusting.

[0028] See also Figure 1 As shown, it also includes a first anti-slip strip 9 fixedly connected to the outer circumference of the adjustment ring 5 by means of plastic molding, and a second anti-slip strip 10 fixedly connected to the outer circumference of the second port 2 by means of plastic molding.

[0029] When the adjusting ring 5 is rotated, the first anti-slip strip 9 and the second anti-slip strip 10 are provided to increase the friction force of the hand when the adjusting ring 5 and the second port 2 are rotated.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A cable shielding ring for easy connection, comprising a first port (1) and a second port (2), wherein the second port (2) is fixedly connected to the first port (1), the diameter of the first port (1) is larger than the diameter of the second port (2), and characterized in that: It also comprises a clip (3) and an adjustment component; a plurality of clips (3) for tightening the cable are fixedly connected in the second port (2); and an adjustment component for adjusting the tightness of the clips (3) is arranged on the second port (2).

2. A conveniently connected cable shielding ring as claimed in claim 1, characterized in that: The adjustment component comprises a threaded sleeve (4) fixedly connected to the second port (2); a threaded portion (501) is provided on the adjustment ring (5); the adjustment ring (5) is threadedly connected to the threaded sleeve (4) via the threaded portion (501); a connecting ring (6) is fixedly connected to the threaded portion (501); a convex ring (601) is fixedly connected to the connecting ring (6); and the convex ring (601) cooperates with the clamp (3).

3. A conveniently connected cable shielding ring as claimed in claim 1, characterized in that: The edge of the first port (1) is provided with an outward turning edge (101).

4. A conveniently connected cable shielding ring as claimed in claim 1, characterized in that: A first transition fillet (102) is provided at the connection between the first port (1) and the second port (2).

5. A conveniently connected cable shielding ring as claimed in claim 2, characterized in that: The convex ring (601) is provided with a second transition fillet (602).

6. A conveniently connected cable shielding ring as claimed in claim 2, characterized in that: It also comprises a protective sleeve (7) sleeved on the adjusting ring (5), and a plurality of rivets (8) are fixedly connected to the protective sleeve (7) and the adjusting ring (5).

7. A conveniently connected cable shielding ring as claimed in claim 6, characterized in that: The protective sleeve (7) is made of rubber.

8. A conveniently connected cable shielding ring as claimed in claim 2, characterized in that: It also comprises a first anti-slip strip (9) fixedly connected to the adjustment ring (5), and a second anti-slip strip (10) fixedly connected to the second port (2).

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