Electronic communication connection device with external anti-signal interference structure

Abstract

The invention discloses an electronic communication connection device with an external anti-signal interference structure, which comprises a first continuous seat and a second continuous seat, a first mounting hole is formed in the upper surface of the first continuous seat, a first arc-shaped groove is formed in the lower surface of the first continuous seat, a second mounting hole is formed in the upper surface of the second continuous seat, and a second arc-shaped groove is formed in the lower surface of the second continuous seat. An arc-shaped groove II is formed in the upper surface of the continuous seat II and is positioned on the inner side of the mounting hole II; and shielding rings are fixedly connected to the interiors of the first arc-shaped groove and the second arc-shaped groove. By means of the structure, two cables needing to be connected can be fixed in the second arc-shaped groove through the fixing ring, welding of the cables is convenient, the phenomenon of position deviation of the cables is avoided, then the insulation pad can be attached to the connecting position of the two cables through the pressing ring, the connecting position of the cables cannot be affected by external signals, and therefore the connecting position of the cables is not affected by the external signals. And external electromagnetic signals can be blocked and isolated through the shielding ring and the signal interference pad, so that normal transmission of cable signals is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic communication, and particularly relates to an electronic communication connection device with an external anti-signal interference structure. Background Art

[0002] Information technology is an important pillar of the current social and economic development. Electronic communication engineering combines electronic science and technology with information technology to build the engineering field of modern information society. In the field of electronic communication, it is essential to use optical fiber cables. During the use of optical fiber cables, connection devices are required to connect them for convenient use.

[0003] When using an electronic communication connection device to install two cables, it is necessary for personnel to manually fix the positions of the two cables to weld the connection. This not only wastes manpower, but also is inconvenient for multiple people to operate due to the small size of the cables. Moreover, the connection of the two cables is easily affected by external electromagnetic signals, which can easily lead to the normal use of the cables. Summary of the Invention

[0004] An object of the present invention is to solve at least one of the technical problems existing in the prior art, and provide an electronic communication connection device with an external anti-signal interference structure. It can use a fixing ring to fix two cables to be connected in the second arc-shaped groove, which is more convenient for welding without displacement. Then, a pressing ring can be used to attach an insulating pad to the connection of the two cables to prevent external signals from affecting the connection of the cables. Furthermore, a shielding ring and a signal interference pad can block and isolate external electromagnetic signals to ensure the normal transmission of cable signals.

[0005] The present invention also provides an electronic communication connection device with the above-mentioned external anti-signal interference structure, including a continuous seat one and a continuous seat two. An installation hole one is provided on the upper surface of the continuous seat one, and an arc-shaped groove one is provided on the lower surface of the continuous seat one. An installation hole two is provided on the upper surface of the continuous seat two, and an arc-shaped groove two is provided on the upper surface of the continuous seat two and inside the installation hole two; a shielding ring is fixedly connected inside the arc-shaped groove one and the arc-shaped groove two. A signal interference pad is fixedly connected to the lower surface of the continuous seat one and outside the arc-shaped groove one. A pressing groove is provided on the upper surface of the continuous seat two and between the arc-shaped groove two and the installation hole two; a closing mechanism is provided on the inner top of the arc-shaped groove one, and embedding grooves are provided on the front and rear sides of the inner top of the arc-shaped groove one and where the closing mechanism is located. A pressing mechanism is provided above the arc-shaped groove two. The fixing ring can be used to fix the two cables to be connected in the arc-shaped groove two, which is more convenient for splicing them, and the phenomenon of position deviation will not occur. Then, through the pressing ring, the insulating pad can be attached to the connection of the two cables, so that external signals will not affect the connection of the cables. Furthermore, the shielding ring and the signal interference pad can block the external electromagnetic signals and isolate them, ensuring the normal transmission of the cable signals.

[0006] According to the electronic communication connection device with the above-mentioned external anti-signal interference structure, the continuous seat one is located above the continuous seat two and is connected by fastening bolts. The continuous seat one and the continuous seat two form an electronic communication connection device. It is convenient to install the two continuous seats together so that external electromagnetic signals will not affect the signal transmission of the two cables.

[0007] According to the electronic communication connection device with the above-mentioned external anti-signal interference structure, the arc-shaped groove one and the arc-shaped groove two are combined into a cable round hole, and the signal interference pad and the pressing groove are inlaid. It is convenient to clamp the cable between the continuous seat one and the continuous seat two.

[0008] According to the electronic communication connection device with the above-mentioned external anti-signal interference structure, the closing mechanism includes an installation groove. A pull rod is movably connected inside the installation groove. A limiting block is fixedly connected to the side surface of the pull rod. A first spring is fixedly connected to the upper surface of the limiting block. A pressing ring is fixedly connected to the bottom end of the pull rod. An insulating pad is fixedly connected to the lower surface of the pressing ring. It is convenient to fix the cable in the arc-shaped groove two, and the phenomenon of cable connection deviation will not occur during cable splicing.

[0009] According to the electronic communication connection device with the above-mentioned external anti-signal interference structure, the installation groove is provided inside the continuous seat one. The top end of the pull rod extends above the continuous seat one. The pressing ring is inside the arc-shaped groove one. One end of the first spring away from the limiting block is connected to the inner top of the installation groove. The limiting block is slidably connected to the installation groove. It ensures the stability of the pull rod during movement.

[0010] According to the electronic communication connection device with an external anti-signal interference structure described above, the pressing and fixing mechanism includes a limiting groove, a limiting rod is slidably connected inside the limiting groove, a second spring is arranged on the outer side of the limiting rod, a fixing plate is fixedly connected to the top end of the limiting rod, and a fixing ring is fixedly connected to the side surface of the fixing plate. The fixing ring and the embedding groove are in the same vertical direction and are embedded with each other. It will not affect the combination of the two continuous seats, and makes the two continuous seats fit tightly.

[0011] According to the electronic communication connection device with an external anti-signal interference structure described above, the cross-sectional shape of the limiting rod is set to be T-shaped. One end of the second spring is connected to the limiting rod, and the other end of the second spring is connected to the inner top of the limiting groove. The top end of the limiting rod extends above the second continuous seat. This ensures that the fixing ring will not fall off, and at the same time ensures that the fixing ring will not shift in position during lifting and lowering.

[0012] According to the electronic communication connection device with an external anti-signal interference structure described above, the materials used for the shielding ring and the signal interference pad are both nano material flexible films. It can shield external signals.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 is the overall structure diagram of an electronic communication connection device with an external anti-signal interference structure of the present invention;

[0016] Figure 2 is the cross-sectional view of an electronic communication connection device with an external anti-signal interference structure of the present invention;

[0017] Figure 3 is the cross-sectional view of the limiting groove of an electronic communication connection device with an external anti-signal interference structure of the present invention;

[0018] Figure 4 is the side cross-sectional view of an electronic communication connection device with an external anti-signal interference structure of the present invention;

[0019] Figure 5 is the front side view of an electronic communication connection device with an external anti-signal interference structure of the present invention;

[0020] Figure 6 is Figure 2 the enlarged view at A in

[0021] Figure 7 For Figure 3 an enlarged view of location B in

[0022] Legend description:

[0023] 1. Continuous seat 1; 11. Mounting hole 1; 12. Arc groove 1; 2. Continuous seat 2; 21. Mounting hole 2; 22. Arc groove 2; 3. Fastening bolt; 4. Shielding ring; 5. Signal interference pad; 6. Pressing groove; 7. Inlaying groove;

[0024] 61. Mounting groove; 62. Pull rod; 63. Limit block; 64. Spring 1; 65. Pressing ring; 66. Insulating pad;

[0025] 71. Limit groove; 72. Limit rod; 73. Spring 2; 74. Fixed plate; 75. Fixed ring. Specific implementation manners

[0026] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be construed as a limitation on the protection scope of the present invention.

[0027] Referring to Figures 1-7 , an external signal anti-interference structure electronic communication connection device according to an embodiment of the present invention includes a continuous seat 1 and a continuous seat 2. The continuous seat 1 is located above the continuous seat 2 and is connected by a fastening bolt 3. The continuous seat 1 and the continuous seat 2 form an electronic communication connection device. It is convenient to install the two continuous seats together so that external electromagnetic signals will not affect the signal transmission of the two cables. The arc groove 12 and the arc groove 22 are combined into a cable round hole, and the signal interference pad 5 is inlaid with the pressing groove 6. It is convenient to clamp the cable between the continuous seat 1 and the continuous seat 2. The upper surface of the continuous seat 1 is provided with a mounting hole 11, the lower surface of the continuous seat 1 is provided with an arc groove 12, the upper surface of the continuous seat 2 is provided with a mounting hole 21, and an arc groove 22 is provided on the upper surface of the continuous seat 2 and inside the mounting hole 21.

[0028] The inside of the arc groove 12 and the arc groove 22 is fixedly connected with a shielding ring 4. The materials used for the shielding ring 4 and the signal interference pad 5 are both nano-material flexible films, which can shield external signals. The lower surface of the continuous seat 1 and outside the arc groove 12 is fixedly connected with a signal interference pad 5, and a pressing groove 6 is provided on the upper surface of the continuous seat 2 between the arc groove 22 and the mounting hole 21.

[0029] A closing mechanism is provided at the inner top of the first arc-shaped groove 12. The closing mechanism includes an installation groove 61. A pull rod 62 is movably connected inside the installation groove 61. The installation groove 61 is arranged inside the first continuous seat 1. The top end of the pull rod 62 extends above the first continuous seat 1. A limiting block 63 is fixedly connected to the side surface of the pull rod 62. The limiting block 63 is slidably connected to the installation groove 61 to ensure the stability of the pull rod 62 during movement. A first spring 64 is fixedly connected to the upper surface of the limiting block 63. One end of the first spring 64 away from the limiting block 63 is connected to the inner top of the installation groove 61. A pressing ring 65 is fixedly connected to the bottom end of the pull rod 62. The pressing ring 65 is inside the first arc-shaped groove 12. An insulating pad 66 is fixedly connected to the lower surface of the pressing ring 65, which is convenient for fixing the cable in the second arc-shaped groove 22, and the phenomenon of cable connection offset will not occur during cable fusion splicing.

[0030] Mosaic grooves 7 are provided on the inner top of the first arc-shaped groove 12 and on the front and rear sides of the closing mechanism. A pressing and fixing mechanism is provided above the second arc-shaped groove 22. The pressing and fixing mechanism includes a limiting groove 71. A limiting rod 72 is slidably connected inside the limiting groove 71 to ensure that the fixing ring 75 will not shift in position during lifting and lowering. The top end of the limiting rod 72 extends above the second continuous seat 2. The cross-sectional shape of the limiting rod 72 is set to a T shape to ensure that the fixing ring 75 will not fall off. A second spring 73 is arranged outside the limiting rod 72. One end of the second spring 73 is connected to the limiting rod 72, and the other end of the second spring 73 is connected to the inner top of the limiting groove 71. A fixing plate 74 is fixedly connected to the top end of the limiting rod 72. A fixing ring 75 is fixedly connected to the side surface of the fixing plate 74. The fixing ring 75 and the mosaic groove 7 are in the same vertical direction and are mosaicked together, which will not affect the combination of the two continuous seats and makes the two continuous seats fit tightly.

[0031] Working principle: During use, the operator pulls up the fixing ring 75, then inserts the two cables to be fusion spliced into the second arc-shaped groove 22 on the second continuous seat 2, and then the operator releases the fixing ring 75. At this time, the fixing ring 75 can clamp the cables by using the elastic properties of the limiting rod 72 and the second spring 73 to ensure that the two cables will not shake during fusion splicing.

[0032] After the two cables are fusion spliced, the first continuous seat 1 is installed on the second continuous seat 2, aligning the first installation hole 11 on the first continuous seat 1 with the second installation hole 21 on the second continuous seat 2, and then the two continuous seats are installed together through the fastening bolt 3. (At this time, the first spring 64 on the pull rod 62 is in a tensioned state). At the same time, the shielding ring 4 will be in close contact with the cables, and the shielding ring 4 is clamped in the mosaic groove 7, which can prevent the external electromagnetic signal from affecting the normal signal transmission at the connection of the two cables. Then release the pulled-up pull rod 62, and the pressing ring 65 on the pull rod 62 can clamp the insulating pad 66 on the pressing ring 65 at the connection of the two cables by the elastic property of the first spring 64.

[0033] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. An electronic communication connection device with an external anti-signal interference structure, characterized in that, It includes continuous seat one (1) and continuous seat two (2). An installation hole one (11) is provided on the upper surface of the continuous seat one (1), and an arc groove one (12) is provided on the lower surface of the continuous seat one (1). An installation hole two (21) is provided on the upper surface of the continuous seat two (2), and an arc groove two (22) is provided on the upper surface of the continuous seat two (2) and inside the installation hole two (21). A shielding ring (4) is fixedly connected inside the arc groove one (12) and the arc groove two (22). A signal interference pad (5) is fixedly connected to the lower surface of the continuous seat one (1) and outside the arc groove one (12). A pressing groove (6) is provided on the upper surface of the continuous seat two (2) between the arc groove two (22) and the installation hole two (21). A closing mechanism is provided on the inner top of the arc groove one (12). Mosaic grooves (7) are provided on the front and rear sides of the inner top of the arc groove one (12) and at the position of the closing mechanism. A pressing and fixing mechanism is provided above the arc groove two (22).

2. An electronic communication connection device with an external anti-signal interference structure according to claim 1, characterized in that, The continuous seat one (1) is located above the continuous seat two (2) and is connected by a fastening bolt (3). The continuous seat one (1) and the continuous seat two (2) form an electronic communication connection device.

3. An electronic communication connection device with an external anti-signal interference structure according to claim 1, characterized in that, The arc groove one (12) and the arc groove two (22) are combined into a cable round hole, and the signal interference pad (5) and the pressing groove (6) are inlaid with each other.

4. An electronic communication connection device with an external anti-signal interference structure according to claim 1, characterized in that, The closing mechanism includes an installation groove (61). A pull rod (62) is movably connected inside the installation groove (61). A limiting block (63) is fixedly connected to the side surface of the pull rod (62). A first spring (64) is fixedly connected to the upper surface of the limiting block (63). A pressing ring (65) is fixedly connected to the bottom end of the pull rod (62). An insulating pad (66) is fixedly connected to the lower surface of the pressing ring (65).

5. An electronic communication connection device with an external anti-signal interference structure according to claim 4, characterized in that, The installation groove (61) is arranged inside the continuous seat one (1). The top end of the pull rod (62) extends above the continuous seat one (1). The pressing ring (65) is inside the arc groove one (12). One end of the first spring (64) away from the limiting block (63) is connected to the inner top of the installation groove (61). The limiting block (63) is slidably connected to the installation groove (61).

6. An electronic communication connection device with an external anti-signal interference structure according to claim 1, characterized in that, The pressing and fixing mechanism includes a limiting groove (71). A limiting rod (72) is slidably connected inside the limiting groove (71). A second spring (73) is arranged outside the limiting rod (72). A fixing plate (74) is fixedly connected to the top end of the limiting rod (72). A fixing ring (75) is fixedly connected to the side surface of the fixing plate (74). The fixing ring (75) and the mosaic groove (7) are in the same vertical direction and are inlaid with each other.

7. An electronic communication connection device with an external anti-signal interference structure according to claim 6, characterized in that, The cross-sectional shape of the limiting rod (72) is set as a T shape. One end of the second spring (73) is connected to the limiting rod (72), and the other end of the second spring (73) is connected to the inner top of the limiting groove (71). The top end of the limiting rod (72) extends above the continuous seat two (2).

8. An electronic communication connection device with an external anti-signal interference structure according to claim 1, characterized in that, The materials used for the shielding ring (4) and the signal interference pad (5) are both nano material flexible films.

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