CN220874142U - Low-loss 5G radiation type leaky coaxial cable - Google Patents

Abstract

The utility model discloses a low-loss 5G radiation type leaky coaxial cable, which belongs to the technical field of electrical equipment, and comprises a bottom plate and a radiation type leaky coaxial cable, wherein the radiation type leaky coaxial cable comprises an inner conductor, an insulating layer is arranged on the outer periphery of the inner conductor, an outer conductor is arranged on the outer periphery of the insulating layer, a sheath layer is arranged on the outer periphery of the outer conductor, an adhesive plate is arranged at the bottom end of the bottom plate, a pair of mutually symmetrical through holes are formed in the adhesive plate, a pair of mutually symmetrical mounting blocks are fixedly connected to the upper end of the bottom plate, a wire clamping assembly is arranged on the bottom plate to fix the cable, a user can randomly adjust gaps among a plurality of double-sided concave plates according to requirements so as to adapt to cables with different thicknesses, a plurality of cables with different types are simultaneously arranged on the bottom plate, and a plurality of identification grooves are formed in a limiting plate for inserting identification objects, so that a user can quickly identify the plurality of cables.

Description

Low-loss 5G radiation type leaky coaxial cable

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a low-loss 5G radiation type leaky coaxial cable.

Background

The radiation type leaky coaxial cable is a high-frequency cable, is commonly used for transmitting high-frequency signals in a closed environment, is commonly used for various radio applications, and is commonly required to be fixed on a wall or a bracket in the use process so as to facilitate the installation of electrical equipment.

Chinese patent grant bulletin number: CN208352927U provides cable fixing clip device, and this scheme passes the through wires hole of fixed cassette with the cable when using, fixes fixed cassette on support frame or cross arm through the screw, then inserts the cable fixation splint in the splint recess, exerts the power through the screw and lets cable fixation splint tightly grip the cable in the through wires hole, and the cable fixation splint of its fastening effect is in the inside of fixed cassette, is difficult to become flexible slippage, long service life.

However, the thickness of the radiation type leaky coaxial cable used for different devices may be different, so that the structure in the scheme needs to replace different fixing clamping seats to adapt to cables with different thickness, which is inconvenient, and the structure of the scheme can only fix one cable at a time, and a plurality of cables are needed when a plurality of devices are used indoors, which causes the limitation of the structure of the scheme, therefore, a low-loss 5G radiation type leaky coaxial cable is proposed for solving the problems.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a low-loss G radiation type leaky coaxial cable, which is characterized in that a wire clamping assembly is arranged on a bottom plate to fix the cable, a user can randomly adjust gaps between a plurality of double-sided concave plates according to requirements so as to adapt to cables with different thicknesses, a plurality of cables with different models are simultaneously installed on the bottom plate, a plurality of identification grooves are formed in a limiting plate and used for inserting identification objects, and the user can conveniently and rapidly identify the plurality of cables.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a low-loss G radiation type leakage coaxial cable, includes bottom plate and radiation type leakage coaxial cable, radiation type leakage coaxial cable includes the inner conductor, the outer insulating layer of installing of outer surrounding of inner conductor, the outer surrounding of outer conductor installs the restrictive coating, the bonding plate is installed to the bottom plate bottom, a pair of mutually symmetrical through-hole has been seted up on the bonding plate, bottom plate upper end fixedly connected with a pair of mutually symmetrical installation piece, a pair of the joint groove has all been seted up on the installation piece, the bottom plate upside is provided with the limiting plate, be provided with the card line subassembly between limiting plate and the bottom plate.

Further, the wire clamping assembly comprises a sliding groove, the sliding groove is formed in the bottom plate, the inner wall of the sliding groove is fixedly connected with a sliding rod, and a plurality of first springs are sleeved outside the sliding rod in a surrounding mode.

Further, a pair of symmetrical single-sided concave plates are arranged on the upper side of the sliding groove, and the right side of the single-sided concave plates is fixedly connected with the bottom plate.

Further, a plurality of evenly distributed double-sided concave plates are arranged between the pair of single-sided concave plates, the left side is provided with a plurality of double-sided concave plates, the bottom ends of the double-sided concave plates are fixedly connected with sliding blocks, the sliding blocks are in sliding connection with the sliding rods, a plurality of first springs are respectively arranged between the adjacent sliding blocks, the two ends of each first spring are fixedly connected with the sliding blocks, the rightmost side is provided with a second spring fixedly connected with one end of each double-sided concave plate, one end of each second spring is far away from the corresponding double-sided concave plate, the inner wall of each sliding groove is fixedly connected with the corresponding double-sided concave plate, and the second springs are sleeved on the sliding rods.

Further, the bump that limiting plate both ends fixedly connected with and joint groove assorted, the limiting plate passes through bump and joint groove swing joint.

Furthermore, the limiting plate is made of acrylic materials, and a plurality of uniformly distributed identification grooves are formed in the upper end of the limiting plate.

3. Advantageous effects

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

This scheme is provided with the card line subassembly on the bottom plate and fixes the cable, a plurality of double-sided concave plates all can slide alone in the spout, and all install first spring between a plurality of double-sided concave plates, so set up, the user can adjust the space between a plurality of double-sided concave plates at will according to the demand, with the cable of adaptation in different thickness, install the cable of many models on the bottom plate simultaneously, the application scope and the practicality of device have been improved, carry out the secondary to fixed cable through the limiting plate and fix, the stability of cable fixation has been improved, a plurality of identification grooves have been seted up on the limiting plate and are used for inserting the recognition object, convenient to use person discerns many cables fast.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional cross-sectional structure of a radiation type leaky coaxial cable in accordance with the utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

fig. 4 is a schematic perspective view of a limiting plate according to the present utility model.

The reference numerals in the figures illustrate:

1. a bottom plate;

2. an adhesive plate;

3. A through hole;

4. Radiation type leaky coaxial cable; 401. an inner conductor; 402. an insulating layer; 403. an outer conductor; 404. a sheath layer;

5. a mounting block;

6. A clamping groove;

7. A limiting plate;

8. identifying a groove;

9. A wire clamping assembly; 901. a chute; 902. a slide bar; 903. a single-sided concave plate; 904. double-sided concave plates; 905. a slide block; 906. a first spring; 907. and a second first spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

Referring to fig. 1-3, a low-loss 5G radiation type leaky coaxial cable includes a bottom plate 1 and a radiation type leaky coaxial cable 4, the radiation type leaky coaxial cable 4 includes an inner conductor 401, an insulating layer 402 is mounted on the outer periphery of the inner conductor 401, an outer conductor 403 is mounted on the outer periphery of the insulating layer 402, a sheath layer 404 is mounted on the outer periphery of the outer conductor 403, unlike a standard coaxial cable, one or more leaky coils are periodically inserted into the insulating layer 402 between the inner conductor 401 and the outer conductor 403 along the length of the cable, the leaky coils form inductance and capacitance, the cable can show the characteristics of a transmission line and an antenna in a high frequency range, the low-loss 5G radiation type leaky coaxial cable has the characteristics of low loss, low radiation leakage, high interference resistance and the like, the bottom plate 1 is very suitable for the application of a 5G communication system, an adhesive plate 2 is mounted on the bottom end of the bottom plate 1, an adhesive plate 2 is uniformly coated with adhesive, a release paper is coated on the adhesive plate, a user can paste the bottom plate 1 on a wall surface or a position needing to be mounted on the adhesive plate 2, a pair of the adhesive plate 2 is provided with a pair of symmetrical clamping blocks 3, namely, a pair of the bottom plate 1 is provided with a through hole 9 is provided, and a limit plate 1 is mounted on the bottom plate 1, a pair of the bottom plate is provided with a side of the two-side symmetrical plates 1, and a limit plate 1 is provided, and a limit plate 9 is mutually and a through hole is mounted.

Referring to fig. 2-3, the wire clamping assembly 9 includes a sliding groove 901, the sliding groove 901 is formed on a bottom plate 1, a sliding rod 902 is fixedly connected to an inner wall of the sliding groove 901, a plurality of first springs 906 are sleeved on an outer periphery of the sliding rod 902, a pair of symmetrical single-sided concave plates 903 are arranged on an upper side of the sliding groove 901, a right side single-sided concave plate 903 is fixedly connected with the bottom plate 1, a plurality of uniformly distributed double-sided concave plates 904 are arranged between the pair of single-sided concave plates 903, sliding blocks 905 are fixedly connected to bottom ends of the left side 903 and the plurality of double-sided concave plates 904, the sliding blocks 905 are slidably connected with the sliding rod 902, the plurality of first springs 906 are respectively installed between the adjacent sliding blocks 905, two ends of each first spring 906 are fixedly connected with the sliding blocks 905, one end of the rightmost double-sided concave plate 904 is fixedly connected with a second spring 907, one end of the second spring 907 far away from the double-sided concave plates 904 is fixedly connected with the inner wall of the sliding groove 901, and the second springs 907 are sleeved on the sliding rod 902.

In this scheme, after the user installs the base plate 1 at the required position, a plurality of cables can be installed on the base plate 1 through the wire clamping assembly 9, the specific operation steps are as follows, pull the single-sided concave plate 903 and the plurality of double-sided concave plates 904 at the upper end, make them slide on the chute 901, and move away from the direction of the double-sided concave plate 904 at the lower end, simultaneously make the first spring 906 stretched, after leaving enough space between the double-sided concave plate 904 and the single-sided concave plate 903, put the cable between the double-sided concave plate 904 and the single-sided concave plate 903, reset the double-sided concave plate 904 under the elasticity of the first spring 906, squeeze the cable between the single-sided concave plate 903 and the double-sided concave plate 904, so as to realize fixing the cable, similarly, continue pulling the remaining double-sided concave plate 904 can fix a plurality of cables, simultaneously, because the plurality of concave plates 904 can all move independently, make the wire clamping assembly 9 can fix a plurality of cables with different thicknesses together.

Referring to fig. 2 and 4, two ends of the limiting plate 7 are fixedly connected with protruding blocks matched with the clamping grooves 6, the limiting plate 7 is movably connected with the clamping grooves 6 through the protruding blocks, after the fixing of the plurality of cables is completed, the limiting plate 7 is clamped with the clamping grooves 6 through the protruding blocks, so that the secondary fixing of the plurality of cables is realized, and the cables are prevented from falling off from the double-sided concave plate 904.

The limiting plate 7 is made of acrylic materials, cables at the rear can be seen clearly through the limiting plate 7, a plurality of uniformly distributed identification grooves 8 are formed in the upper end of the limiting plate 7, a user can insert paper strips written with the purposes or the types of the cables into the clamping grooves 6 respectively, the content on the paper strips corresponds to the cables one by one in sequence, and the user can conveniently and rapidly identify the cables when the cables are detached or replaced subsequently.

Working principle:

In use, a user lifts the release paper to adhere the bottom plate 1 to a wall surface or other positions to be installed through the adhesive plate 2, or fix the bottom plate 1 to the wall surface through the through holes 3 by screws, after the user installs the bottom plate 1 at the required positions, the user pulls the single-sided concave plate 903 and the plurality of double-sided concave plates 904 at the upper end, so that the single-sided concave plate 903 and the plurality of double-sided concave plates slide on the sliding groove 901 and move in a direction away from the lower-end double-sided concave plate 904, simultaneously the first springs 906 are stretched, after enough gaps are left between the double-sided concave plates 904 and the lower-end single-sided concave plate 903, the cables are placed between the double-sided concave plates 904 and the single-sided concave plates 903, the double-sided concave plates 904 are reset under the elastic force of the first springs 906, the cables are extruded between the single-sided concave plates 903 and the double-sided concave plates 904, in order to realize fixing the cable, the same reason, continue pulling remaining double-sided concave board 904 can fix many cables, simultaneously, because all can the single removal of a plurality of double-sided concave boards 904, make card line subassembly 9 can fix many cables that the thickness is different together, after many cables are fixed, pass through lug and joint groove 6 joint with limiting plate 7, so as to realize the secondary fixation to many cables, prevent that the cable from coming off from double-sided concave board 904, the user can insert the note that has cable usage or model respectively in a plurality of joint grooves 6, the content on the note is in order with many cables one-to-one, convenient to use is when dismantling or changing the cable in the follow-up, discern many cables fast.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a low-loss 5G radiation type leaky coaxial cable, includes bottom plate (1) and radiation type leaky coaxial cable (4), its characterized in that: the utility model provides a radial leakage coaxial cable (4) includes inner conductor (401), insulating layer (402) are installed to inner conductor (401) outer periphery, outer conductor (403) are installed to insulating layer (402) outer periphery, sheath layer (404) are installed to outer conductor (403) outer periphery, bonding board (2) are installed to bottom plate (1) bottom, a pair of through-hole (3) of mutual symmetry have been seted up on bonding board (2), bottom plate (1) upper end fixedly connected with a pair of installation piece (5) of mutual symmetry, a pair of joint groove (6) have all been seted up on installation piece (5), bottom plate (1) upside is provided with limiting plate (7), be provided with between limiting plate (7) and bottom plate (1) card line subassembly (9).

2. A low loss 5G radiating leaky coaxial cable according to claim 1, wherein: the wire clamping assembly (9) comprises a sliding groove (901), the sliding groove (901) is formed in the bottom plate (1), a sliding rod (902) is fixedly connected to the inner wall of the sliding groove (901), and a plurality of first springs (906) are sleeved outside the sliding rod (902).

3. A low loss 5G radiating leaky coaxial cable according to claim 2, wherein: a pair of symmetrical single-sided concave plates (903) are arranged on the upper side of the sliding groove (901), and the right side of the single-sided concave plates (903) is fixedly connected with the bottom plate (1).

4. A low loss 5G radiating leaky coaxial cable as claimed in claim 3, wherein: a pair of be provided with a plurality of evenly distributed's two-sided concave (904) between single-sided concave (903), the left side two-sided concave (903) and a plurality of equal fixedly connected with slider (905) in two-sided concave (904) bottom, slider (905) and slide bar (902) sliding connection, a plurality of first spring (906) are installed respectively between adjacent slider (905), and first spring (906) both ends all with slider (905) fixed connection, rightmost two-sided concave (904) one end fixedly connected with second spring (907), two-sided concave (904) one end and spout (901) inner wall fixed connection are kept away from to second spring (907), and second spring (907) cover is located on slide bar (902).

5. A low loss 5G radiating leaky coaxial cable according to claim 1, wherein: the two ends of the limiting plate (7) are fixedly connected with protruding blocks matched with the clamping grooves (6), and the limiting plate (7) is movably connected with the clamping grooves (6) through the protruding blocks.

6. A low loss 5G radiating leaky coaxial cable according to claim 5, wherein: the limiting plate (7) is made of acrylic materials, and a plurality of uniformly distributed identification grooves (8) are formed in the upper end of the limiting plate (7).