CONFIGURATION APPLIED TO THE ANTENNA

Abstract

ANTENNA CONFIGURATION. The present innovation refers to a new configuration applied to an antenna where its different components, such as the fixing elements and the signal converter, are provided with adhesive material on their rear face, in order to allow their fixation in the best location for use, positioning the balanced and unbalanced cables according to the signal reception conditions in the locality and, thus, improving the signal received.

Description

1 / 4 DESCRIPTIVE REPORT Configuration applied to the antenna Innovation field

[001] The present innovation belongs to the field of equipment and devices for telecommunications, more specifically, to a new configuration for a television antenna equipped with a fixing system that allows the necessary configuration according to the place of use. History of innovation

[002] The use of antennas for capturing and transmitting television signals is a common practice, adopted in millions of homes in Brazil and around the world. These devices intercept the electromagnetic waves emitted by a station, generating a voltage that corresponds in frequency to the waves emitted by the transmitter.

[003] One of the usual models for capturing the emitted signals is the use of cables or metallic wires, arranged in such a way as to form an area capable of interfering with the electromagnetic waves sufficiently to capture the desired signals.

[004] The difficulty lies in keeping the wires in the desired position, since they are flexible elements and cannot be held in place without the support of fasteners or supports.

[005] For proper positioning, aiming at intercepting electromagnetic waves, different solutions can be adopted, such as the use of support or fixing elements to position the wires in the position that works best for the place of use.

[006] Thus, the solution of the present innovation presents an antenna arrangement and fixing devices that allow the arrangement and maintenance of the wires in the desired position and, with this, improve the signal received. Discussion of the state of the art

[007] Document PI 9201190-0 shows a fastening element for cables. Petition 870210033339, dated 12 / 04 / 2021, page 5 / 13 2 / 4 antenna comprising a first metal ring with a protrusion with clamps, which joins the metal sheath of the ground wire, a second metal ring with a radial contact, onto which the signal reception cable is soldered and to which a nut is attached with the possibility of independent rotation, and an intermediate insulating annular body, interposed between the aforementioned rings; the aforementioned elements, rigidly connected to each other, form a coaxial assembly that allows quick coupling, with subsequent screw locking of the antenna cable for car radios, to the antenna body extendable to the exterior of vehicles and the like.

[008] The innovation described in PI 9204691-6 discloses an antenna cable fastener composed of two parts, one fixed and one attachable, placing the fixed part at regular intervals on the antenna support rod, through its cylindrical fitting if the rod is cylindrical, or through its angled fitting if the rod is of the tower type, with the subsequent coupling of the attachable part to the fixed parts already placed, and the wire is trapped, resulting in its fixation at a regular distance from the support rod, preventing the wires from becoming loose and avoiding the occurrence of electromagnetic induction.

[009] Application MU 8401776-7 provides an element that combines the function of fixing itself and at the same time also fixing the external television antenna wire, keeping it at a safe distance from being in contact with the external television antenna wire.

[010] US patent 20170025839 describes an antenna support that includes a stabilizer configured to align an antenna on a projection of a longitudinal tangent of a transmission line along a horizontal plane.

[011] As can be seen, no reference mentions an antenna arrangement equipped with a fastening device that allows the cables to be fixed in the position of use. Petition 870210033339, dated 12 / 04 / 2021, page 6 / 13 Description of the figures

[012] Figure 1 shows a schematic representation of the arrangement proposed in the present innovation, where the signal converter (1), the balanced cables (2), the unbalanced cable (3) and the fastening elements (4) can be seen.

[013] Figure 2 illustrates the fastening element (4), highlighting its body (5) and the connection (6).

[014] Figure 3 illustrates the signal converter (1), highlighting its body (8), the side connections (7) and the main connection (9). Description of the innovation

[015] The innovation proposed here consists of an arrangement for an antenna formed by a set of wires or cables, such as balanced wires (2), normally represented by parallel cables, or unbalanced wires (3), traditionally represented by coaxial cables.

[016] In this arrangement, the balanced cables (2) function as interceptors of electromagnetic waves, and can be freely allocated in various positions, according to the conditions of the place of use. Thus, they can assume multiple configurations, from straight lines aligned longitudinally to each other, to any other angle between the axes of the cables (2). Additionally, these cables (2) do not need to be fully extended, having their fastening elements (4) arranged at any point from the converter (1), to which they are joined, within the reach of the cable (2).

[017] Furthermore, the unbalanced cables (3), which run from the converter (1) to the receiving device, such as a television, can also be positioned according to the convenience of the place of use, bypassing obstacles or in more suitable positions, limited only by the length of the cable (3).

[018] This arrangement involves the use of fastening elements (4) to secure the ends of the balanced cables (2), which are fitted with an adhesive material. Petition 870210033339, dated 12 / 04 / 2021, page 7 / 13 4 / 4 on its rear face, allowing it to be fixed at the point of use, depending on the desired signal reception.

[019] The same applies to the signal converter (1), which is also equipped with adhesive material on its back face to allow it to be fixed in place of use.

[020] This innovation is not limited to the representations discussed or illustrated herein and should be understood in its broad scope. Many modifications and other representations of the invention will come to mind for those skilled in the art to which this innovation pertains, having the benefit of the teaching set forth in the preceding descriptions and accompanying drawings. Furthermore, it is to be understood that the invention is not limited to the specific form disclosed, and that modifications and other forms are understood to be included within the scope of the appended claims. Although specific terms are employed herein, they are used only in a generic and descriptive manner and not for the purpose of limitation. Petition 870210033339, dated 12 / 04 / 2021, page 8 / 13

Claims

1 / 1 CLAIMS 1) Antenna configuration characterized by comprising a signal converter (1) from which an unbalanced cable (3) extends, which connects to the receiving device, and two balanced cables (2), each having a fastening element (4) at its free ends, said converter and said fastening elements having adhesive material on their rear faces. Petition 870210033339, dated 12 / 04 / 2021, page 9 / 13

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