EP2393157A1 - External antenna for television - Google Patents
External antenna for television Download PDFInfo
- Publication number
- EP2393157A1 EP2393157A1 EP10382161A EP10382161A EP2393157A1 EP 2393157 A1 EP2393157 A1 EP 2393157A1 EP 10382161 A EP10382161 A EP 10382161A EP 10382161 A EP10382161 A EP 10382161A EP 2393157 A1 EP2393157 A1 EP 2393157A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- securing element
- grid
- boom
- stem
- shaped body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/02—Details
- H01Q19/04—Means for collapsing H-antennas or Yagi antennas
Definitions
- An external antenna for television of the type that comprises at least one grid and one boom with their respective directive elements that are separated by a predetermined distance and characterised in that it comprises at least one grid-securing element, to the boom, which comprises: a stem-shaped body that clamps the boom and a grid prolongation, with an interior passage in the respective direction of each grid, attached to the stem-shaped body so that, in the storage position, the at least one prolongation and the directives elements are in the same horizontal plane and, in the rotation position, the securing element rotates with respect to the boom, causing the prolongation rotate until it reaches the predetermined position.
- Spanish Utility Model No 131427 "ANTENA PARA TELEVISI ⁇ N DE BRAZOS ABATIBLES”, is known in the name of Mr Jose PUCHOL PÉREZ, from 1967, which refers to an antenna for television with folding arms, characterised in that it comprises a hollow prismatic section against which, on the one hand, it receives the mast securing clamp and, longitudinally opposite, the elements arm and the connection to the receiver, which arm is telescopically plugged in and secured by threaded pins, of which one is in the centre of the prismatic section or support and also used to fix a flange, in which the sheets form a cross, the entrance elbows of which are fitted with support projections in its enforcement that vertically determine some coupling mortised and fixing of the arched arms that support the screen, for which reason longitudinal slots are determined at the adequate end for passing winged screws through that optionally apply pressure.
- This invention is an improvement on external antennas for television, because it allows for improved packaging and storage of the same.
- said solution involves the drawback that requires that the packaging takes into account the volume produced by the boom directors and that of the folded arms, so that, even when folded, the volume is still significant.
- the inventors have developed a new antenna that allows only the volume of the actual boom and director elements to be employed, without requiring any more so that only the volume actually used by the structural needs of the antenna are necessary.
- a securing element has been configured which, in a passive position, said element is orientated parallel to and in the same direction as the directors and, in the active position are arranged perpendicular to same as in the background to the invention, so that in the passive position no additional volume is occupied, only that required for the dimensions of the boom and directors, which than recover their ideal operational position when moved to the active position.
- One objective of this invention is an external antenna for television, of the type that comprises at least one grid and one boom with their respective directive elements that are separated by a predetermined distance and characterised in that it comprises at least one grid-securing element, to the boom, which comprises: a stem-shaped body that clamps the boom and a grid prolongation, with an interior passage in the respective direction of each grid, attached to the body in form of a stem so that, in the storage position, the at least one prolongation and the director elements are in the same horizontal plane and, in the rotation position, the securing element rotates with respect to the boom, causing the prolongation rotate until it reaches the predetermined position.
- Figures 1a to 1d illustrate an antenna 1, a boom 4, with its director elements 5, a securing element 6 with its prolongations 8, 9 and a flange 12.
- Figures 2a to 2d show boom 4, then securing element 6 and its prolongations 8, 9 and passages 17, 18, a stem-shaped body 7 with flanges, a first 12 and a second 13, and notches 10, 11, and a slot 15.
- Figure 3 se shows packaging 16, boom 4 and securing element 6 and its prolongations 8, 9.
- Figure 4 shows the antenna 1, securing element 6 with its prolongations 8, 9, grids 2, 3, boom 4 and its director elements 5.
- the director elements 5 adopt a horizontal or vertical configuration with respect to boom 4.
- Securing element 6 is arranged in the same plane as director elements 5 so that it occupies just the space that is strictly necessary for the volume needs of the directors 5.
- the antenna is assembled in the following manner. First, the procedure is described from the outside ( Figs. 1a-1d ) in order to subsequently provide details on how to work on the inside of the securing element 6 ( Figs. 2a-2d ).
- the installed then rotates securing element 6 through 90° (or whatever angle is predetermined) and leaves prolongations 8, 9 of the securing element 6 perpendicular to the director element 5 plane ( Fig. 1c ).
- the installation is completed by positioning grids 2, 3 on prolongations 8, 9, leaving the antenna 1 as shown in Figure 4 .
- slot 15 of rotating element 6 fits onto the second flange 13 (ring-shaped) of the stem-shaped body 7.
- Securing element 6 is rotated ( Fig. 2c ) until the passages 17, 18 are facing notches 10, 11.
- Said passages 17, 18 are housings for grids 2, 3 and said notches 10, 11 are used as an end-stop for the referred grids 2, 3.
Abstract
It comprises at least one grid (2, 3) and one boom (4) with their respective directive elements (5) that are separated by a predetermined distance and characterised in that it comprises at least one grid (2, 3) securing element (6), to the boom (4), which comprises: a stem-shaped body (7) that clamps the boom (4), and a grid prolongation (8, 9), with an interior passage (17, 18) in the respective direction of each grid, attached to the stem-shaped body (7) so that, in the storage position, the at least one prolongation (8, 9) and the director elements (5) are in the same horizontal plane and, in the rotation position, the securing element (6) rotates with respect to the boom (4), causing the prolongation (8, 9) to rotate until it reaches the predetermined position.
Description
- An external antenna for television, of the type that comprises at least one grid and one boom with their respective directive elements that are separated by a predetermined distance and characterised in that it comprises at least one grid-securing element, to the boom, which comprises: a stem-shaped body that clamps the boom and a grid prolongation, with an interior passage in the respective direction of each grid, attached to the stem-shaped body so that, in the storage position, the at least one prolongation and the directives elements are in the same horizontal plane and, in the rotation position, the securing element rotates with respect to the boom, causing the prolongation rotate until it reaches the predetermined position.
- Several external antennas for television are known in the state of the art.
- Thus, Spanish Utility Model No
131427 - Spanish Utility Model No
150975 - This invention is an improvement on external antennas for television, because it allows for improved packaging and storage of the same.
- The closest document is Utility Model
131427 - Thus, said solution involves the drawback that requires that the packaging takes into account the volume produced by the boom directors and that of the folded arms, so that, even when folded, the volume is still significant.
- The fact of reducing packaging volume means that more antennas can fit inside a container or lorry which, in turn, reduces transport costs and results in cheaper antennas producing benefits for the seller and the purchaser.
- Along this line, the inventors have developed a new antenna that allows only the volume of the actual boom and director elements to be employed, without requiring any more so that only the volume actually used by the structural needs of the antenna are necessary.
- To this end, a securing element has been configured which, in a passive position, said element is orientated parallel to and in the same direction as the directors and, in the active position are arranged perpendicular to same as in the background to the invention, so that in the passive position no additional volume is occupied, only that required for the dimensions of the boom and directors, which than recover their ideal operational position when moved to the active position.
- One objective of this invention is an external antenna for television, of the type that comprises at least one grid and one boom with their respective directive elements that are separated by a predetermined distance and characterised in that it comprises at least one grid-securing element, to the boom, which comprises: a stem-shaped body that clamps the boom and a grid prolongation, with an interior passage in the respective direction of each grid, attached to the body in form of a stem so that, in the storage position, the at least one prolongation and the director elements are in the same horizontal plane and, in the rotation position, the securing element rotates with respect to the boom, causing the prolongation rotate until it reaches the predetermined position.
- In order to facilitate the description, this report is accompanied by four sheets of drawings in which a practical embodiment example is shown, which is cited as an example that does not limit the scope of this invention:
-
Figures 1a to 1d are assembly views between the passive and active positions, -
Figures 2a to 2d are views of inside the securing element, in the same assembly phases ofFigures 1a to 1d , -
Figure 3 is a view of an antenna inside its packaging, and -
Figure 4 is a view of an assembled antenna. - Thus,
Figures 1a to 1d illustrate an antenna 1, aboom 4, with itsdirector elements 5, asecuring element 6 with itsprolongations flange 12. -
Figures 2a to 2d show boom 4, then securingelement 6 and itsprolongations passages shaped body 7 with flanges, a first 12 and a second 13, andnotches slot 15. -
Figure 3 se showspackaging 16,boom 4 and securingelement 6 and itsprolongations - Lastly,
Figure 4 shows the antenna 1, securingelement 6 with itsprolongations grids boom 4 and itsdirector elements 5. - In this way, in a specific embodiment example, when the antenna 1 is received by the installer, it will be as shown in
Figure 3 (grids - As can be seen in said
Figure 3 , thedirector elements 5 adopt a horizontal or vertical configuration with respect toboom 4. Securingelement 6 is arranged in the same plane asdirector elements 5 so that it occupies just the space that is strictly necessary for the volume needs of thedirectors 5. - Thus, it allows many more antenna packages to be stored since, by reducing packaging height by, for example, 20 centimetres would mean being able to transport a large number of antenna packages inside a container or lorry, which means reducing transport costs and the price of the end product.
- The antenna is assembled in the following manner. First, the procedure is described from the outside (
Figs. 1a-1d ) in order to subsequently provide details on how to work on the inside of the securing element 6 (Figs. 2a-2d ). - In this way, when the antenna 1 is unpacked, the installer is faced with the image of
Figure 1a . Then the installer moves the securing element forwards (Fig. 1 b) revealingfirst flange 12, which belongs to the stem-shaped body 7 (this is not shown in these figures because it is inside the securing element 6). - The installed then rotates securing
element 6 through 90° (or whatever angle is predetermined) andleaves prolongations securing element 6 perpendicular to thedirector element 5 plane (Fig. 1c ). - Finally, the installer pushes securing
element 6 in the direction opposite to that ofFigure 1b , positioning it at thefirst flange 12 on securingelement 6. - The installation is completed by positioning
grids prolongations Figure 4 . - The movement produced inside securing
element 6 is described inFigures 2a-2d . Each movement made in saidFigures 2a-2d relates to the respective explanation ofFigures 1a-1d . - Thus, in the packaged position (
Fig. 2a ),slot 15 of rotatingelement 6, fits onto the second flange 13 (ring-shaped) of the stem-shaped body 7. - When rotating element 6 (
Fig. 2b ) is moved, thefirst flange 12 is left outside and, at the same time, thesecond flange 13 is removed from insideslot 15. - Securing
element 6 is rotated (Fig. 2c ) until thepassages notches passages grids notches grids - Finally,
Figure 2d , securingelement 6 is moved in the opposite direction to that made inFigure 2b , untilfirst flange 12 is returned to securingelement 6 andsecond flange 13 is positioned insideslot 15. - This invention patent describes a new external antenna for television. The examples described here do not limit this invention so that it may have various applications and/or adaptations, all of which are within the scope of the following claims.
Claims (5)
- An external antenna for television, of the type that comprises at least one grid (2, 3) and one boom (4) with their respective directive elements (5) that are separated by a predetermined distance and characterised in that it comprises at least one grid (2, 3) securing element (6), to the boom (4), which comprises:- a stem-shaped body (7) that clamps the boom (4), and- a grid prolongation (8, 9), with an interior passage (17, 18) in therespective direction of each grid, attached to the stem-shaped body (7) so that, in the storage position, the at least one prolongation (8, 9) and the director elements (5) are in the same horizontal plane and, in the rotation position, the securing element (6) rotates with respect to the boom (4), causing the prolongation (8, 9) to rotate until it reaches the predetermined position.
- A device, in accordance with claim 1, characterised in that it comprises two grids (2, 3) and two prolongations (8, 9).
- A device, in accordance with claim 1 or 2, characterised in that it comprises a notch (10, 11) for each grid on the stem-shaped body (7), as an end-stop for the grid (2, 3).
- A device, in accordance with any of the above claims, characterised in that the stem-shaped body (7) includes flanges, a first flange (12) and a second flange (13), at the ends of the stem-shaped body (7) which, in both the active and passive positions covers or blocks the securing element (6) and, while the securing element (6) is rotating, said flanges uncover the securing element (6).
- A device, in accordance with claim 4, characterised in that the second flange (13) of the stem-shaped body (7), in both the active and passive positions, is fits into a slot (15) belonging to the securing element (6) and, while the securing element (6) is rotating, said second flange (13) is outside the slot (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10382161A EP2393157A1 (en) | 2010-06-03 | 2010-06-03 | External antenna for television |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10382161A EP2393157A1 (en) | 2010-06-03 | 2010-06-03 | External antenna for television |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2393157A1 true EP2393157A1 (en) | 2011-12-07 |
Family
ID=42562344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10382161A Withdrawn EP2393157A1 (en) | 2010-06-03 | 2010-06-03 | External antenna for television |
Country Status (1)
Country | Link |
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EP (1) | EP2393157A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUA20161774A1 (en) * | 2016-03-17 | 2017-09-17 | Emme Esse S P A | Support bracket for antenna reflectors |
CN110444902A (en) * | 2019-08-08 | 2019-11-12 | 普联技术有限公司 | A kind of intelligent antenna equipment and system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES131427Y (en) | 1967-07-20 | 1968-07-16 | Puchol Perez | TELEVISION ANTENNA WITH FOLDING ARMS. |
ES150975Y (en) | 1969-08-04 | 1970-09-16 | Robert Bosch Elektronik Und Photokino, G. M. B. H. | TELEVISION ANTENNA FOR THE UHF BAND. |
US3531805A (en) * | 1968-06-28 | 1970-09-29 | Winegard Co | High gain all channel television antenna |
US4265690A (en) * | 1973-09-24 | 1981-05-05 | Herman Lowenhar | Method of forming transmission lines using tubular extendible structures |
US20070262912A1 (en) * | 2006-03-31 | 2007-11-15 | Eckwielen Bradley L | Modular digital UHF/VHF antenna |
EP2194605A1 (en) * | 2008-12-05 | 2010-06-09 | Angel Iglesias S.A. | Antenna |
-
2010
- 2010-06-03 EP EP10382161A patent/EP2393157A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES131427Y (en) | 1967-07-20 | 1968-07-16 | Puchol Perez | TELEVISION ANTENNA WITH FOLDING ARMS. |
US3531805A (en) * | 1968-06-28 | 1970-09-29 | Winegard Co | High gain all channel television antenna |
ES150975Y (en) | 1969-08-04 | 1970-09-16 | Robert Bosch Elektronik Und Photokino, G. M. B. H. | TELEVISION ANTENNA FOR THE UHF BAND. |
US4265690A (en) * | 1973-09-24 | 1981-05-05 | Herman Lowenhar | Method of forming transmission lines using tubular extendible structures |
US20070262912A1 (en) * | 2006-03-31 | 2007-11-15 | Eckwielen Bradley L | Modular digital UHF/VHF antenna |
EP2194605A1 (en) * | 2008-12-05 | 2010-06-09 | Angel Iglesias S.A. | Antenna |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUA20161774A1 (en) * | 2016-03-17 | 2017-09-17 | Emme Esse S P A | Support bracket for antenna reflectors |
CN110444902A (en) * | 2019-08-08 | 2019-11-12 | 普联技术有限公司 | A kind of intelligent antenna equipment and system |
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Effective date: 20120609 |