Anti-falling server high-frequency signal line

Abstract

The utility model discloses an anti-falling server high-frequency signal line which comprises a fixed plug used for supporting, a signal line protection outer layer used for protection is arranged on the rear portion of the fixed plug, and a shielding layer and a limiting clamping shaft are fixedly arranged on the inner end face of the signal line protection outer layer. The limiting clamping shaft is fixedly arranged on the rear end face of the fixed plug, and a filling layer is arranged in the shielding layer. When the signal line is subjected to anti-falling operation, the threaded rotating sleeve can be in threaded connection with the threaded rotating groove, the convenience and stability of inserting the fixed plug into the counterpoint slot can be effectively improved, and meanwhile, the sealing clamping sleeve is in sealed clamping connection with the sealing clamping groove, so that the sealing effect of the signal line can be effectively improved after the fixed plug is inserted into the counterpoint slot. And the hexagonal turntable has the stability of limiting and sealing the threaded rotating sleeve and the fixed plug, so that the dustproof efficiency and the anti-falling performance of the joint can be improved, and the protection performance and the connection stability of the fixed plug can also be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency signal line equipment, in particular to an anti-falling server high-frequency signal line. Background Art

[0002] High-frequency signal lines are used in many fields. Adding high-frequency signals to power lines can realize real-time monitoring and control of power equipment, improve the performance and reliability of power equipment, and realize intelligent management and optimized scheduling of power networks.

[0003] For example, the utility model patent disclosed in the publication number CN216597110U is a high-frequency signal line, including a core wire, a hot-melt metal foil and a metal tape arranged in sequence from the inside to the outside, the metal tape including an adhesive layer arranged on the inside; the hot-melt metal foil is coated on the core wire in a straight-wrapped form, and several radial sections of the hot-melt metal foil along the extension direction of the core wire are consistent; the present application replaces the high-cost materials of traditional wires by means of hot-melt metal foil straight-wrapping, etc., which can greatly reduce the cost of wires without affecting the quality of high-frequency signal transmission.

[0004] Although the above-mentioned high-frequency signal line can reduce the cost of wire materials, the connection stability of the above-mentioned high-frequency signal line is insufficient when it is used for docking, which makes the high-frequency signal line easy to fall off after long-term use, reducing the stability of the signal line connection. Therefore, there is an urgent need for an anti-falling server high-frequency signal line to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a high-frequency signal line for a server that prevents it from falling off, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an anti-drop server high-frequency signal line, comprising a fixed plug for support, a signal line protection outer layer for protection is arranged at the rear of the fixed plug, and a shielding layer is fixedly arranged on the inner end surface of the signal line protection outer layer,

[0007] A limit clamp shaft, wherein the limit clamp shaft is fixedly arranged on the rear end face of the fixed plug, a filling layer is arranged inside the shielding layer, and a signal line body is fixedly installed on the inner end face of the filling layer;

[0008] An anti-falling device, wherein the anti-falling device is rotatably clamped on the outer end surface of the fixed plug through the limit clamping shaft;

[0009] A positioning device, wherein the positioning device is threadedly connected to the outer end surface of the anti-falling device.

[0010] Preferably, the alignment device includes an alignment socket, the inner end surface of the alignment socket is provided with three groups of alignment slots at equal distances, and threaded rotation grooves are provided at coaxial positions of the inner end surface of the alignment socket and the alignment slots, and a sealing card groove is provided at coaxial positions of the inner end surface of the alignment socket and the threaded rotation grooves.

[0011] Preferably, the anti-falling device includes a hexagonal turntable, a threaded turntable is provided at the center of the lower end surface of the hexagonal turntable, a sealing sleeve is provided near the outside of the lower end surface of the hexagonal turntable, and a sealing turntable groove is opened at the center of the inner end surface of the hexagonal turntable.

[0012] Preferably, the hexagonal turntable is adapted to the sealing card slot through the sealing card sleeve and then sealed and connected with the alignment socket, which can effectively improve the sealing after the fixed plug and the alignment slot are connected.

[0013] Preferably, the hexagonal turntable is adapted to the limit card shaft through the sealing rotation groove and then sealed and rotated to the rear of the fixed plug. The sealed connection between the sealing rotation groove and the limit card shaft can effectively improve the sealing and dustproof properties after the subsequent docking of the fixed plug and the alignment slot.

[0014] Preferably, the fixed plug is slidably inserted into the alignment slot, and the threaded sleeve is threadedly connected to the threaded groove. The threaded connection between the threaded sleeve and the threaded groove can effectively improve the stability of the subsequent fixed plug inserted into the alignment slot and prevent it from falling off later.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. When the utility model performs anti-falling operation on the signal line, the threaded sleeve can be threadedly connected with the threaded groove, which can effectively improve the convenience and stability of inserting the fixed plug into the alignment slot. At the same time, the sealed connection between the sealing sleeve and the sealing groove can effectively improve the stability of the hexagonal turntable for limiting the sealing of the threaded sleeve and the fixed plug after the fixed plug and the alignment slot are inserted. It can not only improve the dustproof efficiency and anti-falling property of the connection, but also improve the protection performance of the fixed plug and the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a disassembled diagram of the main body of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the main body of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the alignment device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the anti-falling device of the utility model.

[0021] In the figure: 1-alignment device, 2-anti-falling device, 3-fixed plug, 4-signal line protective outer layer, 5-signal line body, 6-filling layer, 7-shielding layer, 8-limiting card shaft, 11-alignment socket, 12-threaded rotating groove, 13-alignment slot, 14-sealed card slot, 21-hexagonal turntable, 22-sealed card sleeve, 23-sealed rotating groove, 24-threaded rotating sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: an anti-drop server high-frequency signal line, comprising a fixed plug 3 for support, a signal line protection outer layer 4 for protection is arranged at the rear of the fixed plug 3, and a shielding layer 7 is fixedly arranged on the inner end surface of the signal line protection outer layer 4,

[0024] The limit card shaft 8 is fixedly arranged on the rear end surface of the fixed plug 3, a filling layer 6 is arranged inside the shielding layer 7, and a signal line body 5 is fixedly installed on the inner end surface of the filling layer 6;

[0025] The anti-falling device 2 is rotatably connected to the outer end surface of the fixed plug 3 through the limit clamping shaft 8;

[0026] The positioning device 1 is threadedly connected to the outer end surface of the anti-falling device 2.

[0027] The alignment device 1 includes an alignment socket 11, the inner end surface of the alignment socket 11 is provided with three groups of alignment slots 13 at equal distances, and a threaded groove 12 is provided coaxially between the inner end surface of the alignment socket 11 and the alignment slots 13, and a sealing groove 14 is provided coaxially between the inner end surface of the alignment socket 11 and the threaded groove 12.

[0028] The anti-drop device 2 includes a hexagonal turntable 21 , a threaded sleeve 24 is provided at the center of the lower end surface of the hexagonal turntable 21 , a sealing sleeve 22 is provided near the outer portion of the lower end surface of the hexagonal turntable 21 , and a sealing groove 23 is provided at the center of the inner end surface of the hexagonal turntable 21 .

[0029] The hexagonal turntable 21 is matched with the sealing card slot 14 through the sealing card sleeve 22 and then sealed and connected with the alignment socket 11, which can effectively improve the sealing performance after the fixed plug 3 and the alignment slot 13 are connected.

[0030] The hexagonal turntable 21 is adapted to the limit card shaft 8 through the sealing rotation groove 23 and then sealed and rotated with the rear part of the fixed plug 3. The sealed connection between the sealing rotation groove 23 and the limit card shaft 8 can effectively improve the sealing and dustproof properties after the subsequent fixed plug 3 is docked with the alignment slot 13.

[0031] The fixed plug 3 is slidably inserted into the alignment slot 13, and the threaded sleeve 24 is threadedly connected to the threaded groove 12. The threaded connection between the threaded sleeve 24 and the threaded groove 12 can effectively improve the stability of the subsequent fixed plug 3 inserted into the alignment slot 13 to prevent it from falling off later.

[0032] Working principle: When in use, the user can hold the hexagonal turntable 21, and then position the fixed plug 3 inside the hexagonal turntable 21 into the alignment slot 13. At this time, the threaded sleeve 24 can be limited to the inside of the threaded groove 12. After the positioning is completed, the user can rotate the hexagonal turntable 21. At this time, the hexagonal turntable 21 can be threadedly connected with the threaded groove 12, so that the hexagonal turntable 21 can be gradually positioned inside the threaded groove 12 until the hexagonal turntable 21 is limited to the bottom of the threaded groove 12. At this time, the fixed plug 3 can be fully inserted into the alignment slot 13 to complete the alignment. At the same time, the sealing sleeve 22 at the bottom of the hexagonal turntable 21 can be inserted into the sealing slot 14 to complete the closing operation.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-drop server high-frequency signal line, comprising a fixed plug (3) for support, a signal line protection outer layer (4) for protection is arranged at the rear of the fixed plug (3), and a shielding layer (7) is fixedly arranged on the inner end surface of the signal line protection outer layer (4), characterized in that: A limit clamp shaft (8), the limit clamp shaft (8) being fixedly arranged on the rear end surface of the fixed plug (3), a filling layer (6) being arranged inside the shielding layer (7), and a signal line body (5) being fixedly installed on the inner end surface of the filling layer (6); An anti-falling device (2), the anti-falling device (2) being rotatably clamped on the outer end surface of the fixed plug (3) via the limit clamping shaft (8); A positioning device (1), wherein the positioning device (1) is threadedly connected to the outer end surface of the anti-falling device (2).

2. The anti-fall-off server high-frequency signal line according to claim 1, characterized in that: The alignment device (1) comprises an alignment socket (11), the inner end surface of the alignment socket (11) is provided with three groups of alignment slots (13) at equal intervals, and a threaded groove (12) is provided at the inner end surface of the alignment socket (11) and the alignment slots (13) coaxially, and a sealing groove (14) is provided at the inner end surface of the alignment socket (11) and the threaded groove (12) coaxially.

3. The anti-fall-off server high-frequency signal line according to claim 2, characterized in that: The anti-falling device (2) comprises a hexagonal turntable (21), a threaded turntable (24) is arranged at the center of the lower end surface of the hexagonal turntable (21), a sealing sleeve (22) is arranged near the outer part of the lower end surface of the hexagonal turntable (21), and a sealing turntable groove (23) is opened at the center of the inner end surface of the hexagonal turntable (21).

4. The anti-fall-off server high-frequency signal line according to claim 3, characterized in that: The hexagonal turntable (21) is adapted to the sealing card slot (14) through the sealing card sleeve (22) and is then sealed and clamped with the alignment socket (11).

5. The anti-fall-off server high-frequency signal line according to claim 3, characterized in that: The hexagonal rotating disk (21) is adapted to the limit clamping shaft (8) through the sealing rotating groove (23) and is then sealed and rotatingly clamped to the rear of the fixed plug (3).

6. The anti-fall-off server high-frequency signal line according to claim 3, characterized in that: The fixed plug (3) is slidably plugged into the alignment slot (13), and the threaded sleeve (24) is threadedly connected to the threaded groove (12).

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