ES1259303U - STRUCTURE FOR TELEPHONY BASE STATION (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Structure for telephony base station that comprises a metallic structure (4) that has installed at least one antenna (1, 5) and covered by a perforated plate (2) in the form of a heat dissipation grid, a distributor and at the less one radio equipment (6); and that, in turn, incorporates a grip (3) and that is characterized in that it incorporates a system of LED lights inside and at least four simple or double 4G and/or 5G repeaters inside. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

STRUCTURE FOR TELEPHONY BASE STATION

Object of the invention

The object of the present specification is a structure for a telephone base station, which is essentially used to camouflage telephone base stations, of the 4G or 5G type, as identifying signs for streets, highways and avenues.

Background of the invention

At present, there is a growing demand for data by mobile network users and in the sectors related to telephony it is becoming evident that the macrocells that currently provide this network service will be unable to perform it under optimal conditions in the very future. close as a consequence of the limitations in the frequency bands of use.

To alleviate this problem, it is necessary to provide these frequency bands with more frequent use by means of smaller cells (known as "small cells"), with less coverage for 4G and / or 5G and which must be installed low height and close to each other, requiring electricity and fiber connection.

In addition, in the deployment of communication technologies we have the main drawback of requiring the need to make compatible technical requirements that make compatible both the use of these technologies and respect for the environment. This means that in each technological evolution that allows the use of faster and more efficient technologies, it is necessary to look for technical solutions that allow the compatibility of various technologies that do not interfere with each other and whose use results in the global good that will have an impact on the best benefits for users, as well as ensuring that these improvements do not create major problems in terms of their visual impact, as the use of these is linked with their implementation in various areas of our day to day, both in large cities and in cities. Every day more depopulated rural areas of our countries where the difficulty of integrating this type of telephone base stations is increasing without creating great problems in terms of visual impact.

The existence of various solutions aimed at integrating antenna and structure in the same device or element in order to minimize the visual impact, using the technology necessary for its correct operation, are known. Thus, the applicant is aware of the existence in the state of the art of the utility model ES 1219 883, a 5G telephony signal repeater advertising banner / sign, characterized in that it has the means of projecting a brand or indicative advertising image and has repeaters with telephony signal antenna.

The problem with this solution is that it limits its use to the advertising field, not being able to be used in other problems posed by the integration of telephone base stations at street, avenue or highway.

For all these reasons, the structures of telephony base stations presented in this report give the user the possibility of installing a telephony base station in strategic points of cities and / or towns at street level, minimizing the visual impact and reducing the intensity of the radiation emitted by said telephone station; especially in identifying signs of streets, roads and / or avenues.

To alleviate said problem, the applicant is aware of the existence of the utility model ES 1 239 229 that describes a mobile telephone base station with an LED luminaire characterized in that it comprises a metal structure with a cylindrical base that houses at least one antenna inside, a distributor and a radio team; and that, in turn, incorporates a heat dissipation grid in its lower or rear part, a grip, flange type, flange or similar, with openings in its base and a system of LED lights in its upper or front part. Although said invention does not manage to blend in with identifying signs, having a greater visual impact than the invention proposed here.

Description of the invention

The technical problem solved by the present invention is to provide a solution to the problem of installing new telephony cells capable of working with 4G and / or 5G coverage through a telephony base station with its own display of an identification sign or poster of streets and avenues. For this, the structure of the telephone base station, object of this utility model, comprises a metallic structure of galvanized steel with plastic covering, which contains inside at least one antenna, a distributor and a radio team; and that, in turn, incorporates heat dissipation grids in its upper part, and in its lower part a grip, type flange, flange or similar, with openings in its base and a system of LED lights in its interior part so that the names of streets, roads or avenues can be read at night.

Thanks to its design, the structure of the telephony base station advocated here differs from the solutions known in the state of the art, by granting the telephony base stations the possibility of being able to be used as signs and / or identifying street signs. and / or avenues located at street level and in the middle of cities, rural towns, highways, tunnels or any other place where they are required.

Said antennas will be camouflaged within a radome with a polygonal, elliptical, oblong or circular section, both in its configuration as a horizontal and vertical monopole, with one or more antennas for sharing by mobile phone operators, thus reducing the visual impact of the same. integrate into environments such as streets, highways or avenues, existing the possibility of being illuminated from the inside at night for better visualization.

Likewise, the structure will not have forced ventilation, which will allow a better adaptation to the environment, because it will reduce the emission of noise associated with said use.

Another distinctive advantage is the fact that the anchoring of the structure to a wall, a traffic light, post, terrace or similar will be done by means of a flange located in its upper, lower or central part, depending on whether it is a vertical or horizontal mount. Additionally, power and fiber optic outlets will enter the system through an opening in the anchor flange.

In turn, the metal structure will not be hermetic so that it can properly evacuate the humidity inside, either as a result of rain or condensation.

Another aspect of vital importance is that the antennas inside it will be steerable, low gain and double polarization, as well as designed to operate in the working band required by the mobile phone operator and the radio equipment manufacturer. These antennas can be single, double or quadruple and will allow their azimuth orientation / -180 degrees. They must be antennas with a low intermodulation product (<-150dBc) and with an SWR level of 1.5: 1 as maximum. Its radiation pattern should be about 90 ° in the Vertical and Horizontal planes. Your gain should be about 6 to 8dBi. The input power per connector should be about 50W. The azimuth of each antenna (if multiple) must be independent of the azimuth of the other.

On the other hand, the radio equipment would support the Wideband Code Division Multiple Access (WCDMA), Long Term Evolution Frequency Division Duplex (LTE FDD) and Duplex Transmitter / Receiver (2TX / 2RX) standards with 5W per branch and a speed of up to 9, 8GB per second CPRI (over fiber optic). In addition, they will support 4x4 MIMO with two radio equipment and 3GPP.

In this way, the present invention can be used as a 4G and / or 5G telephony station, camouflaged inside the identifier sign, in order to be able to provide 4G and 5G telephony coverage to areas that are not covered by 4G macrocells. and / or 5G; allowing rapid and economical deployment of 4G and / or 5G micro and picocells; with minimal visual impact and at the same time minimizing the intensity of radiation on the building where it is installed, since its installation can be in any daily place: corners or facades of buildings, traffic lights, poles, lamps, etc.

Brief description of the figures

Next, a series of drawings will be described very briefly that help to better understand the invention and that expressly relate to an embodiment of said invention that is presented as a non-limiting example thereof.

FIG 1. Shows a perspective view of the structure for a telephony base station, object of this utility model.

FIG 2. Shows a perspective view of the square-shaped structure, object of this utility model.

FIG 3. Shows a perspective view of the circular-shaped structure, object of the present utility model.

FIG 4. Shows a perspective view of the hexagonal-shaped structure, object of this utility model.

FIG 5. Shows a perspective view of the structure with a triangular shape, object of the present utility model.

FIG 6. Shows a second perspective view of the structure, object of the present utility model.

FIG 7. Shows a view of the installation of the structure.

FIG 8. Shows a possible radioelectric diagram of a system with a double antenna, two hybrid couplers and two simple radio equipments.

Presentation of a detailed embodiment of the invention

A preferred embodiment of the invention is shown in the attached figures. More specifically, the structure for a telephony base station, object of this report, is characterized by comprising a metallic structure (4) that has installed at least one antenna (1.5) and is covered by a perforated sheet (2) in form of heat dissipation grid, a distributor and a radio equipment (6); and that, in turn, incorporates a grip (3) and a system of LED lights inside.

In a particular embodiment, the metallic structure (4) houses the radio equipment whatever its shape (cylindrical, pyramidal, prismatic, etc.) and its polygonal-type section (pentagonal, hexagonal, etc.).

In a second particular embodiment, at least four 4G and / or 5G simple or double repeaters are incorporated inside it. In a variant of said embodiment, six repeaters will be incorporated.

In a third particular embodiment, the base of the metallic structure (4) has dimensions of up to 500mm in diameter, in the case of being of a cylindrical section, or sideways, in the case of being a polygonal section, and a height of between 300 and 600 millimeters.

In a preferred embodiment, it incorporates radio systems (6) covered by semitransparent plastic materials that can be illuminated by LED light systems from inside the same structures that, in turn, can be placed both vertically and horizontally, adapting its angulation according to the lighting needs you want.

In a second preferred embodiment, the metal structure (4) will be made entirely of galvanized steel, or another material with equivalent mechanical characteristics, and will incorporate a series of perforations in order to allow convection cooling in radio equipment.

In a third preferred embodiment, the grip (3) is of the flange, flange or similar type and incorporates a perforation in its lower part that allows the passage of the power cables and the fiber, being integrated into the assembly.

In a particular embodiment, the structure will incorporate a system with a double antenna (1), two hybrid couplers (7) and two simple radio equipment (6), as shown in Figure 8.

Claims (7)

1 Structure for a telephony base station that comprises a metallic structure (4) that has at least one antenna (1,5) installed and covered by a perforated plate (2) in the form of a heat dissipation grid, a distributor and at least a radio equipment (6); and that, in turn, incorporates a grip (3) and that is characterized in that it incorporates an LED light system inside and at least four simple or double 4G and / or 5G repeaters inside. 2. - Structure for a telephone base station according to claim 1 wherein six simple or double 4G and / or 5G repeaters are incorporated inside. 3. - Structure for a telephone base station according to claims 1 to 2 wherein the radio equipment (6) is covered by a semi-transparent plastic illuminated by the LED light system from inside the same structure; and placed both in vertical and horizontal position, adaptable in its angulation. 4. - Structure for a telephone base station according to claims 1 to 3 wherein the metal structure (4) is made entirely of galvanized steel or other material with equivalent mechanical characteristics. 5. - Structure for telephone base station according to claims 1 to 4 wherein the grip (3) is of the flange, flange or similar type and incorporates a perforation in its lower part that allows the passage of the power cables and the fiber, being integrated into the whole. 6. - Structure for telephone base station according to claims 1 to 5 wherein the base of the metal structure (4) has dimensions of up to 500 millimeters in diameter and / or side and up to 600 millimeters in total height. 7. - Structure for telephony base station according to claims 1 to 6 wherein the structure comprises an antenna (1, 5) of double configuration, two hybrid couplers (7) and two simple radio equipment (6).