CS217682B1

CS217682B1 - An umbrella

Info

Publication number: CS217682B1
Application number: CS575180A
Authority: CS
Inventors: Imrich Roth
Original assignee: Imrich Roth
Priority date: 1980-08-22
Filing date: 1980-08-22
Publication date: 1983-01-28

Abstract

Zjednodušenie vo využití dáždnika (slnečníka) i rozhlasového prijímača, ako každodenných potrieb. Dáždnik, alebo slnečník kombinovaný s reproduktorom resp. rozhlasovým prijímačom. Reproduktor so zvukovodom, ako sústava je uložená pod kryciu plochu dáždnika a to najskór do ohniska odrazovej plochy. Samotný přijímač rozhlasu móže byť zvlášť, alebo može byť uložený v rukováti dáždnika. Pri športových zápasoch a iných zhromaždeniach v případe dažďa je tu daná možnosť kíudného počúvania rozhlasu, ako zpráv, hudby, alebo prednášok. Vonkajšie vplyvy nerušia a přijímač navonok neruší do okolia. Je tu daná možnosť využitia napínacích ihlíc, ako antény, keď tieto sú vodivo a prostredníctvom prívodného kábla pospájané s prijímačom. V tomto případe sa přípojkový kábel vedie do prijímača uloženého v rukováti priamo v držiaku.Simplification in the use of an umbrella (parasol) and a radio receiver, as everyday necessities. An umbrella or parasol combined with a loudspeaker or radio receiver. The loudspeaker with a sound pipe, as a system, is placed under the umbrella's covering surface, and at the most to the focal point of the reflecting surface. The radio receiver itself can be separate, or it can be placed in the umbrella handle. During sports matches and other gatherings in the event of rain, there is the possibility of listening to the radio quietly, such as news, music, or lectures. External influences do not interfere and the receiver does not interfere with the surroundings. There is the possibility of using tensioning needles as antennas, when these are conductively connected to the receiver via a supply cable. In this case, the connection cable is led to the receiver placed in the handle directly in the holder.

Description

Vynález sa týká dáždnika s prijímačom rozhlasu, u ktorého sa rieši počúvanie rozhlasového vysielania pomocou prijímača a zvlášť uloženého reproduktora vytvořeného so směrovacím zvukovodom opatřeným so směrovacími otvormi a s otvorom na upevnenie na predlženom držiaku a pod odrazovou plochou napr. vo formě dáždnikovej krycej plochy, najskór do ohniska napr. paraboloidu. Sústava v tomto případe pozostáva zo samotného reproduktora spojeného so směrovacím zvukovodom, z odrazovej plochy a z prijímača. Tým, že sa krycia plocha počas pršania nasaje vodou, stává sa nepremokavou a dokonalou odrazovou plochou, takže sa z vysielania nestratí navonok do okolia akustickej energie. Často sa stává, že pod krycou dáždnikovou plochou je třeba vyčkať počas nepriaznivého počasia dlhšiu dobu, ako pri športových pretekoch, zápasoch, alebo na volnom priestranstve, keď chce súčasne počúvať aj rozhlasové zprávy. Tu třeba pripomenúť, že majitel’ vreckového prijímača ťažko udrží súčasne přijímač, ako aj držiak dáždnika, alebo slnečníka.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an umbrella with a radio receiver for listening to radio broadcasting by means of a receiver and a specially mounted loudspeaker formed with a directional horn provided with directional apertures and an aperture for attachment to an elongated holder and under a reflective surface, e.g. outbreaks of eg paraboloid. The system in this case consists of the loudspeaker itself connected to the routing horn, the reflecting surface and the receiver. By sucking up the water during raining, the covering surface becomes a waterproof and perfect reflective surface, so that it does not lose outwardly into the surroundings of the acoustic energy. It is often the case that under the umbrella umbrella area it is necessary to wait for a longer period of time during bad weather, such as sports competitions, matches, or in the open when listening to radio messages at the same time. It should be remembered here that the owner of a handheld receiver can hardly keep the receiver, as well as the umbrella or parasol holder.

Tieto okolnosti sa výhodné urovnajú so zariadením podlá vynálezu tým, že sa upevní reproduktor so směrovacím zvukovodom na držiak a do ohniska chrániacej odrazovej plochy. Směrovací zvukovod na dolnej časti je vytvořený s otvorom k upevneniu na držiak. Přívod z prijímača sa privedie káblom paralelné uloženým s držiakom, alebo v pozdlžnom otvore v držiaku. Dokonalý příjem je zaručený z reproduktora uloženého pod odrazovou plochou, týmto spósobom sa automaticky koncentruj ú akustické vlny odrazovou plochou k ušiam majitela. Vonkajšie vplyvy nerušia a přijímač neruší navonok. Přijímač v tomto případe nie je třeba držať v ruke.These circumstances are advantageously settled with the device according to the invention by attaching the loudspeaker with the directional horn to the bracket and to the focal point of the reflective surface. The directional horn at the bottom is formed with an opening for attachment to the holder. The supply from the receiver is fed through a cable parallel to the holder or in a longitudinal opening in the holder. Perfect reception is guaranteed from a loudspeaker placed underneath the reflective surface, this way the acoustic wave is automatically concentrated by the reflector to the owner's ears. External influences do not disturb the receiver and do not disturb the outside. In this case, the receiver does not need to be held in your hand.

Claims

An umbrella characterized in that a loudspeaker (1) provided with a directional horn (6) with openings (5) and a tensioning needle (8) of the covering surface according to an alternative solution is located directly under the umbrella protective head (17).

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view loudspeaker with openings and a cover device tensioning device, FIG. 2 is a partial cross-sectional view of the ear canal with directional openings and an opening for attaching the reflective surface mount; FIG. 3 is an overall view of an umbrella; and FIG. 4 shows an exemplary embodiment passing a power cable in the longitudinal opening.

The umbrella consists of a loudspeaker 1 with a basket 2 with an annular annular base 3, to which an ear canal 6 with directing holes 5 is attached by means of an insulating insert 11. The loudspeaker 1 with an ear canal 6 is fixed under the umbrella protection head 17 to the focus

13. The existing tensioning needles 8 of the umbrella cover surface 13 are mounted in the crown 4. The connection cable 10, if routed outside the holder 14, terminates in the socket 9. The lower opening 7 in the ear canal 6 e.g. The cable duct 12 is formed in the body of the ear canal 6 towards the loudspeaker 1. In the holder 14, the power cable 15 is led to the loudspeaker 1 from the socket 16 or, alternatively, from the receiver 22. The receptacle 16 is fitted in a hand-held manner if the connection cable 18 extends from a receiver 19 which is placed outside the umbrella and this connection cable 18 terminates in the receptacle. In the case of the use of umbrella tensioning needles 8 for receiving antenna elements, these needles are conductively connected 20 by means of a cable 21 to a receiver 22 housed in a handle 23.

The umbrellas (13) of the umbrella are conductively connected by means of a cable (21) to a receiver (22) housed in the handle (23).