Wireless radio frequency remote photoelectric hybrid cable for 5G base station

Abstract

The utility model discloses a wireless radio frequency remote photoelectric hybrid cable for a 5G base station, and the cable comprises a power line, the outer surface of the power line is fixedly connected with a first insulating layer, the outer surface of the first insulating layer is fixedly connected with a first flame-retardant layer, the outer surface of the first flame-retardant layer is fixedly connected with a first connecting line, and the outer surface of the first connecting line is fixedly connected with a second connecting line. A second magnetic attraction plate is fixedly connected to the inner surface of the first connecting line, a first magnetic attraction plate is magnetically connected to the outer surface of the second magnetic attraction plate, a sliding block is fixedly connected to the outer surface of the first magnetic attraction plate, a connecting block is fixedly connected to the outer surface of the sliding block, and a second connecting line is fixedly connected to the outer surface of the connecting block; by arranging the first connecting line, the fixing rod, the limiting block, the spring, the fixing plate, the sliding block, the first magnetic suction plate, the second magnetic suction plate and the second connecting line, the power supply part and the optical cable part can be selectively separated and connected, if the power supply part or the optical cable part needs to be singly maintained, the other part cannot be influenced, and cost waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, and in particular to a wireless radio frequency remote optoelectronic hybrid cable for a 5G base station. Background Art

[0002] The existing optoelectronic hybrid cable combines the power cord part and the optical cable part into a composite cable, which improves the installation and construction progress and construction convenience of the overall project and reduces the overall construction cost. Since the power cord part and the optical cable part are connected together in the form of a neck line, there is a gap in the middle, which avoids the power cord and the optical cable being in the same circular sheath. Since the power cord generates heat during long-term operation, the optical cable may work in a high-temperature environment for a long time, causing premature aging and increased attenuation of the optical cable. Since water-blocking reinforcement elements are used inside the optical cable and the power cord is wrapped with a water-blocking non-woven fabric, the entire hybrid cable has excellent water-blocking effect. Since the braided layer of the power cord part is woven with multiple strands of stainless steel wire, the entire hybrid cable has higher tensile resistance.

[0003] However, the existing optoelectronic hybrid cables are wrapped with the same sheath. If the power cord or the optical cable needs to be replaced separately, it is necessary to cut the outer sheath and then re-wrap the two wires, which wastes costs. After searching, it was found that the technical solution provided by the utility model with application number CN202021409369.5 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a wireless RF remote optoelectronic hybrid cable for a 5G base station. By setting a first connecting line, a fixing rod, a limit block, a spring, a fixing plate, a slider, a first magnetic plate, a second magnetic plate, and a second connecting line, the power supply part and the optical cable part can be selectively separated and connected. If only the power supply part or the optical cable part needs to be repaired, it will not affect the other part, thereby avoiding cost waste.

[0005] To achieve the above-mentioned purpose, the utility model also provides a wireless radio frequency remote optoelectronic hybrid cable for a 5G base station, comprising: a power line, the outer surface of the power line is fixedly connected to a first insulating layer, the outer surface of the first insulating layer is fixedly connected to a first flame-retardant layer, the outer surface of the first flame-retardant layer is fixedly connected to a first connecting line, the inner surface of the first connecting line is fixedly connected to a second magnetic plate, the outer surface of the second magnetic plate is magnetically connected to the first magnetic plate, the outer surface of the first magnetic plate is fixedly connected to a slider, the outer surface of the slider is fixedly connected to a connecting block, the outer surface of the connecting block is fixedly connected to a second connecting line, the outer surface of the second connecting line is fixedly connected to a second flame-retardant layer, the inner surface of the second flame-retardant layer is fixedly connected to a second insulating layer, and the inner surface of the second insulating layer is fixedly connected to a cable body;

[0006] The inner surface of the first connecting line is movably connected with a fixing rod, the inner surface of the fixing rod is fixedly connected with a fixing plate, the outer surface of the fixing plate is fixedly connected with a spring, and the end of the spring away from the fixing plate is fixedly connected with a limiting block. By arranging the first connecting line, the fixing rod, the limiting block, the spring, the fixing plate, the slider, the first magnetic plate, the second magnetic plate, and the second connecting line, the power supply part and the optical cable part can be selectively separated and connected. If only the power supply part or the optical cable part needs to be repaired, it will not affect the other part, thereby avoiding cost waste.

[0007] According to the wireless radio frequency extension optical-electric hybrid cable for a 5G base station, the outer surface of the slider is slidably connected to the first connecting line, and the outer surface of the connecting block is slidably connected to the first connecting line.

[0008] According to the wireless radio frequency remote optoelectronic hybrid cable for a 5G base station, a slide groove is provided on the outer surface of the first connecting line, and the inner surface of the slide groove is slidably connected to the slider.

[0009] According to the wireless radio frequency extension optoelectronic hybrid cable for a 5G base station, the outer surface of the first magnetic suction plate is slidably connected to the first connecting line, and the outer surface of the second connecting line is connected to the first connecting line slot.

[0010] According to the wireless radio frequency extension optical-electric hybrid cable for a 5G base station, the outer surface of the second connecting line is fixedly connected to the first magnetic attraction plate, and the outer surface of the connecting block is slidably connected to the first connecting line.

[0011] According to the wireless radio frequency extension optoelectronic hybrid cable for a 5G base station, the outer surface of the limit block is slidably connected to the fixed rod, and the lower surface of the limit block is slidably connected to the first connecting line.

[0012] According to the wireless radio frequency extension optical-electric hybrid cable for a 5G base station, the outer surface of the fixed rod is movably connected to the slider, and the number of the sliders is multiple, so that connection and separation are selectable.

[0013] According to the wireless radio frequency extension optical-electrical hybrid cable for a 5G base station, the number of the limit blocks is two.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1This is the overall structure diagram of a wireless radio frequency remote optical-electric hybrid cable for a 5G base station of the utility model;

[0017] Figure 2 This is a partial structural diagram of a wireless radio frequency remote optical-electrical hybrid cable for a 5G base station of the utility model;

[0018] Figure 3 This is another partial structural diagram of a wireless radio frequency remote optical-electrical hybrid cable for a 5G base station of the utility model;

[0019] Figure 4 This is another partial structural diagram of a wireless radio frequency remote optical-electrical hybrid cable for a 5G base station of the utility model.

[0020] Legend:

[0021] 1. Power cord; 2. First insulating layer; 3. First flame retardant layer; 4. First connecting line; 5. Fixed rod; 6. Limit block; 7. Spring; 8. Fixed plate; 9. Slider; 10. First magnetic plate; 11. Second magnetic plate; 12. Connecting block; 13. Second connecting line; 14. Second flame retardant layer; 15. Second insulating layer; 16. Cable body; 17. Slide groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is a wireless radio frequency remote photoelectric hybrid cable for a 5G base station, which includes: a power line 1, the outer surface of the power line 1 is fixedly connected with a first insulating layer 2, the outer surface of the first insulating layer 2 is fixedly connected with a first flame retardant layer 3, the outer surface of the first flame retardant layer 3 is fixedly connected with a first connecting line 4, the inner surface of the first connecting line 4 is fixedly connected with a second magnetic plate 11, the outer surface of the second magnetic plate 11 is magnetically connected with a first magnetic plate 10, the outer surface of the first magnetic plate 10 is slidably connected to the first connecting line 4, the outer surface of the first magnetic plate 10 is fixedly connected with a slider 9, the outer surface of the first connecting line 4 is provided with a slide groove 17, the inner surface of the slide groove 17 is slidably connected to the slider 9 Dynamic connection, the outer surface of the slider 9 is slidably connected to the first connecting line 4, the outer surface of the slider 9 is fixedly connected with a connecting block 12, the outer surface of the connecting block 12 is slidably connected to the first connecting line 4, the outer surface of the connecting block 12 is slidably connected to the first connecting line 4, the outer surface of the connecting block 12 is fixedly connected with the second connecting line 13, the outer surface of the second connecting line 13 is fixedly connected to the first magnetic attraction plate 10, the outer surface of the second connecting line 13 is connected to the first connecting line 4 by a slot, the outer surface of the second connecting line 13 is fixedly connected with a second flame retardant layer 14, the inner surface of the second flame retardant layer 14 is fixedly connected with a second insulating layer 15, and the inner surface of the second insulating layer 15 is fixedly connected with a cable body 16.

[0024] The inner surface of the first connecting line 4 is movably connected with a fixing rod 5, the outer surface of the fixing rod 5 is movably connected with a slider 9, there are multiple sliders 9, the inner surface of the fixing rod 5 is fixedly connected with a fixing plate 8, the outer surface of the fixing plate 8 is fixedly connected with a spring 7, the end of the spring 7 away from the fixing plate 8 is fixedly connected with a limiting block 6, there are two limiting blocks 6, the outer surface of the limiting block 6 is slidably connected to the fixing rod 5, and the lower surface of the limiting block 6 is slidably connected to the first connecting line 4.

[0025] Working principle: the power cord 1, the first insulating layer 2 and the first flame retardant layer 3 form the basic power supply part, the second flame retardant layer 14, the second insulating layer 15 and the cable body 16 form the optical cable part, the slider 9 of the second connecting line 13 is inserted into the slide groove 17 of the first connecting line 4 and pulled to the right, so that the first magnetic plate 10 on the right side of the slider 9 is magnetically connected with the second magnetic plate 11 in the first connecting line 4 to realize the connection between the first connecting line 4 and the second connecting line 13, and realize the mixing of the power supply part and the optical cable part, and partially insert the slider 9 and the first connecting line 4 into the fixed rod 5, press the limit block 6 to squeeze the spring 7 so that the limit block 6 is retracted into the fixed rod 5 to realize the insertion of the fixed rod 5, and release the limit block 6 after insertion. The restoring force of the spring 7 makes the limit block 6 stuck on the surface of the fixed rod 5 and the first connecting line 4 to strengthen the fixation.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A wireless radio frequency extension optical-electrical hybrid cable for a 5G base station, characterized in that: include: A power cord (1), wherein the outer surface of the power cord (1) is fixedly connected to a first insulating layer (2), the outer surface of the first insulating layer (2) is fixedly connected to a first flame retardant layer (3), the outer surface of the first flame retardant layer (3) is fixedly connected to a first connecting wire (4), the inner surface of the first connecting wire (4) is fixedly connected to a second magnetic attraction plate (11), the outer surface of the second magnetic attraction plate (11) is magnetically connected to a first magnetic attraction plate (10), the outer surface of the first magnetic attraction plate (10) is fixedly connected to a slider (9), the outer surface of the slider (9) is fixedly connected to a connecting block (12), the outer surface of the connecting block (12) is fixedly connected to a second connecting wire (13), the outer surface of the second connecting wire (13) is fixedly connected to a second flame retardant layer (14), the inner surface of the second flame retardant layer (14) is fixedly connected to a second insulating layer (15), and the inner surface of the second insulating layer (15) is fixedly connected to a cable body (16); The inner surface of the first connecting line (4) is movably connected to a fixing rod (5), the inner surface of the fixing rod (5) is fixedly connected to a fixing plate (8), the outer surface of the fixing plate (8) is fixedly connected to a spring (7), and one end of the spring (7) away from the fixing plate (8) is fixedly connected to a limiting block (6).

2. A 5G base station wireless radio frequency remote optical-electrical hybrid cable according to claim 1, characterized in that: The outer surface of the sliding block (9) is slidably connected to the first connecting line (4), and the outer surface of the connecting block (12) is slidably connected to the first connecting line (4).

3. A 5G base station wireless radio frequency remote optical-electrical hybrid cable according to claim 1, characterized in that: The outer surface of the first connecting line (4) is provided with a sliding groove (17), and the inner surface of the sliding groove (17) is slidably connected to the sliding block (9).

4. A 5G base station wireless radio frequency remote optical-electrical hybrid cable according to claim 1, characterized in that: The outer surface of the first magnetic attraction plate (10) is slidably connected to the first connecting line (4), and the outer surface of the second connecting line (13) is connected to the slot of the first connecting line (4).

5. The 5G base station wireless radio frequency remote optical-electrical hybrid cable according to claim 1, characterized in that: The outer surface of the second connecting line (13) is fixedly connected to the first magnetic attraction plate (10), and the outer surface of the connecting block (12) is slidably connected to the first connecting line (4).

6. The wireless radio frequency remote optical-electric hybrid cable for a 5G base station according to claim 1, characterized in that: The outer surface of the limit block (6) is slidably connected to the fixing rod (5), and the lower surface of the limit block (6) is slidably connected to the first connecting line (4).

7. The 5G base station wireless radio frequency remote optical-electrical hybrid cable according to claim 1, characterized in that: The outer surface of the fixing rod (5) is movably connected to a sliding block (9), and there are a plurality of sliding blocks (9).

8. The 5G base station wireless radio frequency remote optical-electrical hybrid cable according to claim 1, characterized in that: The number of the limit blocks (6) is two.

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