Isolating strip for improving performance and stability of antenna

Abstract

The utility model discloses an isolating bar for improving the performance and stability of an antenna, which comprises a preassembling seat and an isolating bar main body, two sides of the inner wall of the preassembling seat are provided with inserting grooves, the inner walls of the two inserting grooves are clamped with inserting blocks, and the two inserting blocks are fixedly connected to the two ends of the isolating bar main body respectively. A connecting groove is formed in one side of the inner wall of the inserting groove, an elastic piece is fixedly connected to one side of the inner wall of the connecting groove, a clamping block is fixedly connected to one end of the elastic piece, a clamping groove is formed in the middle of the inserting block, an opening is formed in the top end of the connecting groove, and a vertical rod is connected to the inner wall of the opening in a penetrating mode; according to the isolating bar capable of improving the performance and the stability of the antenna, the isolating bar is provided with the anti-oxidation coating and the anti-corrosion coating, so that the isolating bar is not easy to oxidize and corrode, the service life is prolonged, the isolating bar is convenient to disassemble and assemble, and the isolating bar can be quickly disassembled, assembled and replaced according to isolating requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of antenna communication equipment, specifically to an isolation strip that improves the performance and stability of an antenna. BACKGROUND

[0002] The isolation strip in the antenna is used to reduce mutual interference between antennas and improve signal transmission quality and reception performance.

[0003] However, the isolation strip in the existing antenna communication equipment has the following shortcomings:

[0004] (1) The isolation strip in the existing antenna communication equipment lacks a good protective structure and is prone to corrosion and oxidation, resulting in a short service life.

[0005] (2) The isolation strip in the existing antenna communication equipment is not convenient to disassemble and cannot be quickly disassembled or replaced according to the isolation requirements. SUMMARY

[0006] The utility model aims to provide an isolation strip that improves the performance and stability of an antenna to solve the problems of the isolation strip in the existing antenna communication equipment lacking a good protective structure, being prone to corrosion and oxidation, having a short service life, and being inconvenient to disassemble and unable to be quickly disassembled or replaced according to the isolation requirements.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an isolation strip that improves the performance and stability of an antenna, comprising a pre-installation seat and an isolation strip main body, two sides of the inner wall of the pre-installation seat are provided with insertion grooves, the inner walls of the two insertion grooves are clamped with insertion blocks, and the two insertion blocks are fixedly connected to the two ends of the isolation strip main body, one side of the inner wall of the insertion groove is provided with a connecting groove, one side of the inner wall of the connecting groove is fixedly connected with an elastic sheet, one end of the elastic sheet is fixedly connected with a clamping block, the middle part of the insertion block is provided with a clamping groove, the top end of the connecting groove is provided with an opening, the inner wall of the opening is connected with a vertical rod, the middle part of the top end of the clamping block is provided with an inclined groove, and the isolation strip main body comprises a base layer, a conductive coating, an oxidation-resistant coating, a heat-resistant coating, and a corrosion-resistant coating.

[0008] When the isolation strip that improves the performance and stability of an antenna is used, the oxidation-resistant coating and the corrosion-resistant coating are provided on the isolation strip, making it less prone to oxidation and corrosion, increasing the service life, and the isolation strip is convenient to disassemble and can be quickly disassembled and replaced according to the isolation requirements.

[0009] As an optimal technical scheme of the utility model, the outer wall of the base layer is coated with a conductive coating, the outer wall of the conductive coating is coated with an oxidation-resistant coating, the outer wall of the oxidation-resistant coating is coated with a heat-resistant coating, and the outer wall of the heat-resistant coating is coated with an anti-corrosion coating. The coating improves the protection effect on the base layer of the isolation strip.

[0010] As an optimal technical scheme of the utility model, one end of the clamping block is clamped to the inner wall of the clamping groove. The clamping block is clamped into the clamping groove to fix the position of the insertion block and the isolation strip body.

[0011] As an optimal technical scheme of the utility model, the top end of the vertical rod is fixedly connected with a pressing ball. The pressing ball facilitates downward pressing of the vertical rod.

[0012] As an optimal technical scheme of the utility model, the two ends of the pre-installation seat on the two sides are fixedly connected with tabs, and a fixing hole is formed in the middle of the tab. The fixing hole is used to preinstall the pre-installation seat on the antenna communication equipment.

[0013] As an optimal technical scheme of the utility model, graphite heat-conducting layers are fixedly connected to the two sides of the isolation strip body. The graphite heat-conducting layers improve the heat conduction efficiency.

[0014] As an optimal technical scheme of the utility model, heat sinks are fixedly connected to the surface of the graphite heat-conducting layer. The heat sinks accelerate heat dissipation.

[0015] As an optimal technical scheme of the utility model, a strip-shaped opening is formed in the bottom end of the pre-installation seat, and the bottom of the isolation strip body is inserted into the inner wall of the strip-shaped opening. The insertion of the bottom of the isolation strip body into the strip-shaped opening improves the installation stability.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The conductive coating provided on the antenna isolation strip can reduce surface resistance, thereby reducing signal loss, improving signal transmission quality, preventing the base layer from being oxidized by the oxidation-resistant coating, improving stability, improving high-temperature resistance by the heat-resistant coating, ensuring long-term stable operation of the antenna under high-temperature conditions, avoiding corrosion and damage by the epoxy resin anti-corrosion coating, thereby improving the durability of the antenna isolation strip and prolonging the service life.

[0018] 2, by pressing the two sides of the pre-loaded seat press ball, the two sides of the block is extruded into the connecting groove, at this time to remove the lock can be isolated strip body disassembly, replacement and insertion of the isolation strip body, release the press ball, the block will be locked into the card slot under the action of the spring, play a locking effect complete installation, thus making the antenna isolation strip disassembly convenient, according to the needs of the isolation of quick disassembly and replacement of isolation strip. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the perspective view of the utility model;

[0020] Figure 2 is the sectional view of the utility model block;

[0021] Figure 3 is the partial sectional view of the utility model isolation strip body;

[0022] Figure 4 is the bottom view of the utility model.

[0023] In the figure: 1, isolation strip body; 101, base layer; 102, conductive coating; 103, oxidation-resistant coating; 104, heat-resistant coating; 105, anticorrosion coating; 2, plug-in block; 3, plug-in groove; 4, pre-loaded seat; 5, connecting groove; 6, spring; 7, block; 8, card slot; 9, inclined groove; 10, opening; 11, vertical rod; 12, press ball; 13, tab; 14, fixing hole; 15, graphite heat conduction layer; 16, heat sink; 17, strip-shaped port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4The utility model provides a kind of isolation strip of performance and stability of lifting antenna, including preseat 4 and isolation strip main body 1, both sides of the inner wall of preseat 4 are equipped with insertion slot 3, the inner wall of two insertion slots 3 is clamped with insertion block 2, and two insertion blocks 2 are respectively fixedly connected at both ends of isolation strip main body 1, for preventing mutual interference between antenna, one side of insertion slot 3 inner wall is equipped with connecting groove 5, one side of connecting groove 5 inner wall is fixedly connected with spring piece 6, one end of spring piece 6 is fixedly connected with clamping block 7, the middle part of insertion block 2 is equipped with slot 8, the top of connecting groove 5 is equipped with aperture 10, the inner wall of aperture 10 is inserted with vertical rod 11, the middle part of the top of clamping block 7 is equipped with inclined groove 9, for the dismounting of isolation strip main body 1, isolation strip main body 1 includes base layer 101, conductive coating 102, antioxidant coating 103, heat-resistant coating 104 and anticorrosion coating 105, and plays the role of protection.

[0026] When using, by pressing vertical rod 11 on both sides of preseat 4 simultaneously, under the cooperation of inclined groove 9, the clamping block 7 on both sides can be squeezed and compressed back into connecting groove 5, at this time, the locking is released, and the isolation strip main body 1 can be disassembled, after replacing the isolation strip main body 1, the insertion block 2 at both ends thereof is inserted into insertion slot 3 on both sides of preseat 4, after releasing vertical rod 11, the clamping block 7 is clamped into slot 8 under the action of spring piece 6, to play the locking effect and complete the installation, so that the antenna isolation strip is convenient to disassemble and assemble, and the isolation strip can be quickly disassembled and assembled according to the requirement of isolation.

[0027] The outer wall of base layer 101 is coated with conductive coating 102, the outer wall of conductive coating 102 is coated with antioxidant coating 103, the outer wall of antioxidant coating 103 is coated with heat-resistant coating 104, and the outer wall of heat-resistant coating 104 is coated with anticorrosion coating 105, to improve the protection effect of base layer 101.

[0028] When using, by setting conductive coating 102 on the antenna isolation strip, the surface resistance can be reduced, and then the signal loss is reduced, the signal transmission quality is improved, the antioxidant coating 103 is set to prevent the base layer 101 from being oxidized, to improve the stability, the heat-resistant coating 104 is set to improve the high-temperature resistance, to ensure the long-term stable work of the antenna under high-temperature condition, and the anticorrosion coating 105 is set to avoid corrosion and damage by corrosive substances in the environment.

[0029] One end of the clamping block 7 is clamped to the inner wall of the clamping groove 8, and plays a locking role, the top end of the vertical rod 11 is fixedly connected with the pressing ball 12, which is convenient for operation, the two ends of the pre-install seat 4 are fixedly connected with the tabs 13, the middle part of the tab 13 is provided with a fixing hole 14, which plays a mounting role, the two sides of the isolation strip body 1 are fixedly connected with the graphite heat conduction layer 15, the surface of the graphite heat conduction layer 15 is fixedly connected with the radiating fin 16, which improves the heat dissipation effect, and the bottom end of the pre-install seat 4 is provided with a strip-shaped opening 17, and the bottom of the isolation strip body 1 is inserted into the inner wall of the strip-shaped opening 17, which improves the installation stability.

[0030] In use, the pre-install seat 4 is pre-installed on the antenna by using fasteners at the fixing hole 14 on the tab 13, when the isolation strip body 1 is installed, the pressing ball 12 is pressed to drive the clamping block 7 to retract into the connecting groove 5, at this time, the isolation strip body 1 is inserted into the strip-shaped opening 17, and after the pressing ball 12 is loosened, the clamping block 7 is locked in the clamping groove 8 under the action of the elastic sheet 6 to lock the position of the isolation strip body 1, and the graphite heat conduction layer 15 helps to conduct the heat on the isolation strip body 1 to the radiating fin 16 to dissipate, thereby ensuring the reliability of the isolation strip.

[0031] In specific use, the isolation strip for improving the performance and stability of the antenna, the base layer 101 in the isolation strip is made of aluminum alloy material, which can effectively isolate the electromagnetic interference between different antenna units, improve the performance and stability of the antenna, the copper-plated conductive coating 102 is arranged on the antenna isolation strip, which can reduce the surface resistance, thereby reducing signal loss, improving signal transmission quality, the polytetrafluoroethylene oxidation-resistant coating 103 is arranged to prevent the aluminum alloy base layer 101 from being oxidized, improve the stability, the polyimide heat-resistant coating 104 is arranged to improve the high-temperature resistance of the antenna isolation strip, ensure the long-term stable operation of the antenna under high-temperature conditions, and the epoxy resin corrosion-resistant coating 105 is arranged to avoid corrosion and damage caused by corrosive substances in the environment, thereby improving the durability of the antenna isolation strip and prolonging the service life, by simultaneously pressing the pressing balls 12 on the two sides of the pre-install seat 4, the vertical rod 11 is driven to move downward, under the cooperation of the inclined groove 9, the clamping blocks 7 on the two sides are squeezed and retracted into the connecting groove 5, at this time, the locking is released, the isolation strip body 1 can be disassembled, after replacing the isolation strip body 1, the plug-in blocks 2 at the two ends of the isolation strip body 1 are inserted into the plug-in grooves 3 on the two sides of the pre-install seat 4, and after the pressing balls 12 are loosened, the clamping blocks 7 are clamped into the clamping grooves 8 under the action of the elastic sheets 6, thereby playing a locking role to complete the installation, thereby making the antenna isolation strip convenient to disassemble and assemble, and the isolation strip can be quickly disassembled and replaced according to the isolation requirement.

[0032] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A spacer for improving the performance and stability of an antenna, comprising a pre-mounting seat (4) and a spacer body (1), characterized in that: Both sides of the inner wall of the preloading seat (4) are provided with plug-in grooves (3), the inner walls of the two plug-in grooves (3) are clamped with plug-in blocks (2), and the two plug-in blocks (2) are fixedly connected to the two ends of the isolation strip body (1), one side of the inner wall of the plug-in groove (3) is provided with a connecting groove (5), one side of the inner wall of the connecting groove (5) is fixedly connected with an elastic sheet (6), one end of the elastic sheet (6) is fixedly connected with a clamping block (7), the middle part of the plug-in block (2) is provided with a clamping groove (8), the top end of the connecting groove (5) is provided with an opening (10), the inner wall of the opening (10) is inserted with a vertical rod (11), the middle part of the top end of the clamping block (7) is provided with an inclined groove (9), and the isolation strip body (1) comprises a base layer (101), a conductive coating (102), an oxidation-resistant coating (103), a heat-resistant coating (104) and a corrosion-resistant coating (105).

2. The isolation strip of claim 1, wherein: The outer wall of the base layer (101) is coated with a conductive coating (102), the outer wall of the conductive coating (102) is coated with an oxidation-resistant coating (103), the outer wall of the oxidation-resistant coating (103) is coated with a heat-resistant coating (104), and the outer wall of the heat-resistant coating (104) is coated with a corrosion-resistant coating (105).

3. The isolation strip of claim 1, wherein: One end of the clamping block (7) is clamped in the inner wall of the clamping groove (8).

4. The isolation strip of claim 1, wherein: The top end of the vertical rod (11) is fixedly connected with a pressing ball (12).

5. The isolation strip of claim 1, wherein: Both ends of the two sides of the preloading seat (4) are fixedly connected with tabs (13), and the middle part of the tab (13) is provided with a fixing hole (14).

6. The isolation strip of claim 1, wherein: Both sides of the isolation strip body (1) are fixedly connected with graphite heat conduction layers (15).

7. The isolation strip of claim 6, wherein: The surface of the graphite heat conduction layer (15) is fixedly connected with a heat sink (16).

8. The isolation strip of claim 1, wherein: The bottom end of the preloading seat (4) is provided with a strip-shaped opening (17), and the bottom of the isolation strip body (1) is inserted into the inner wall of the strip-shaped opening (17). The bottom end of the preloading seat (4) is provided with a strip-shaped opening (17), and the bottom of the isolation strip body (1) is inserted into the inner wall of the strip-shaped opening (17).

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