ES2588218B1 - Sound emitting device for vehicles - Google Patents
Sound emitting device for vehicles Download PDFInfo
- Publication number
- ES2588218B1 ES2588218B1 ES201530585A ES201530585A ES2588218B1 ES 2588218 B1 ES2588218 B1 ES 2588218B1 ES 201530585 A ES201530585 A ES 201530585A ES 201530585 A ES201530585 A ES 201530585A ES 2588218 B1 ES2588218 B1 ES 2588218B1
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- vehicle
- sound
- control means
- logical
- speed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
- G10K9/22—Mountings; Casings
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Dispositivo emisor de sonido para vehículos diseñado para ser empleado en vehículos propulsados eléctricamente y cuya función es la de dotar un sonido determinado dependiendo de la velocidad a la que se circule, gracias a que comprende un cuerpo alojado en un cuerpo de metal que la protege, y que sirve de medio de contacto con el vehículo. Y donde en el interior de dicho cuerpo, se aloja al menos un altavoz asociado a unos medios lógicos de control que comandan y optimizan su funcionamiento, y donde, además el cuerpo cuenta con una zona de resonancia que aumenta los sonidos emitidos por el altavoz; y donde finalmente, en su parte trasera y delantera se sitúa una pieza que incorpora una pluralidad de orificios que permiten el paso del sonido.Sound emitting device for vehicles designed to be used in electrically propelled vehicles and whose function is to provide a specific sound depending on the speed at which it circulates, thanks to the fact that it comprises a body housed in a metal body that protects it, and that serves as a means of contact with the vehicle. And where inside said body, at least one speaker is housed associated with a logical control means that command and optimize its operation, and where, in addition, the body has a resonance zone that increases the sounds emitted by the speaker; and where finally, in its rear and front part there is a piece that incorporates a plurality of holes that allow the passage of sound.
Description
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DESCRIPCIONDESCRIPTION
DISPOSITIVO EMISOR DE SONIDO PARA VEHICULOSSOUND ISSUER DEVICE FOR VEHICLES
Objeto de la invencionObject of the invention
La presente invencion tiene como objeto un dispositivo emisor de sonido para vehfculos, concretamente vehfculos propulsados electricamente, por hidrogeno o hfbridos, y que se caracteriza por dotar de un sonido en funcion a la velocidad a la que circule, un sonido concreto acorde con la potencia del motor, dotandole de un sonido caracterfstico que alerte de su presencia a otros conductores y/o peatones aumentando su seguridad pasiva.The present invention has as its object a sound emitting device for vehicles, specifically electrically propelled vehicles, by hydrogen or hybrids, and which is characterized by providing a sound depending on the speed at which it circulates, a specific sound according to the power of the engine, giving it a characteristic sound that alerts other drivers and / or pedestrians of its presence by increasing its passive safety.
Antecedentes de la invencionBackground of the invention
En la actualidad, los vehfculos electricos, hfbridos o propulsados mediante hidrogeno, cuentan con el inconveniente principal de no generar ningun tipo de sonoridad o ruido durante su funcionamiento.At present, electric vehicles, hybrids or propelled by hydrogen, have the main drawback of not generating any kind of loudness or noise during operation.
Esto provoca, que se perciba una menor presencia de dichos vehfculos, que implica un mayor riesgo de accidente, y como consecuencia de ello, menor seguridad desde el punto de vista del conductor, ya que puede colisionar con otro vehfculo o con un peaton, si su presencia no ha sido advertida.This causes a lower presence of these vehicles to be perceived, which implies a greater risk of accident, and as a consequence, less safety from the driver's point of view, since it can collide with another vehicle or with a pedestrian, if His presence has not been noticed.
Generalmente, los unicos sonidos que generan dicho tipo de vehfculos, vienen determinados por el contacto de los neumaticos con el asfalto, el rozamiento con el aire, y a altas velocidades, el silbido agudo de los componentes electronicos que lo integran.Generally, the only sounds generated by such vehicles are determined by the contact of the tires with the asphalt, the friction with the air, and at high speeds, the sharp whistle of the electronic components that integrate it.
El conjunto de estos sonidos, no es suficiente para llamar la atencion de los peatones u otros conductores, este hecho, cobra especial importancia, en el caso de los invidentes, donde el sonido emitido por los vehfculos, les sirve de gufa para poder caminar con tranquilidad por las calles de los nucleos urbanos, y sobre todo a la hora de cruzar por pasos de cebra o similares.The set of these sounds is not enough to attract the attention of pedestrians or other drivers, this fact, becomes especially important, in the case of the blind, where the sound emitted by vehicles, serves as a guide to walk with tranquility through the streets of urban centers, and especially when crossing zebra crossings or similar.
Para paliar dicha problematica, los fabricantes de vehfculos, implementan normalmente una pequena centralita situada bajo el capo del coche conectada con unos pequenos altavoces distribuidos a lo largo del perfmetro del vehfculo.To alleviate this problem, vehicle manufacturers normally implement a small switchboard located under the hood of the car connected with small speakers distributed along the vehicle's perfometer.
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Consiste en una centralita que emerja de una caja integrada bajo el capo, y que este asociada con un micro-procesador de 32 bits con memoria flash, un amplificador de audio clase D, y puede reproducir las melodfas que representan identidades de vehfculos.It consists of a switchboard that emerges from an integrated box under the hood, and that is associated with a 32-bit microprocessor with flash memory, a class D audio amplifier, and can play the melodies that represent vehicle identities.
Dichos altavoces son de una unica direccion, por eso su distribucion tiene que darse en todas las esquinas del vehfculo, lo que provoca que ocupen un espacio que los fabricantes de los vehfculos podrfan emplear en otras funciones y/o elementos.These speakers are of a single direction, so their distribution has to occur in all corners of the vehicle, which causes them to occupy a space that vehicle manufacturers could use in other functions and / or elements.
En el caso de las motocicletas, estas incorporan una carcasa de plastico que integra tanto el altavoz como un micro-procesador. En ambos casos, los citados elementos, estan disenados especialmente para cumplir con la normativa de seguridad de los vehfculos.In the case of motorcycles, these incorporate a plastic housing that integrates both the speaker and a micro-processor. In both cases, the aforementioned elements are specially designed to comply with vehicle safety regulations.
El sonido de dicha solucion, es direccional, por los que los tonos emitidos van solo en una unica direccion, por lo que, para que hiciese correctamente su funcion, se deberfan instalar varios altavoces en toda la longitud del vehfculo.The sound of this solution is directional, whereby the emitted tones go only in a single direction, so that, in order for it to function properly, several speakers should be installed throughout the entire length of the vehicle.
Esta solucion se silencia por completo cuando se alcanza una velocidad determinada, generalmente de unos 25 km/h, cuando el ruido generado por la propia marcha del vehfculo es suficiente como para avisar a aquellos que no pueden ver dicho vehfculo.This solution is completely silenced when a certain speed is reached, generally about 25 km / h, when the noise generated by the vehicle's own gear is sufficient to warn those who cannot see the vehicle.
La conformacion de dicho elemento se hace en plastico, lo que evita que el vehfculo aumente su peso que podrfa afectar a la autonomfa del propio vehfculo, ademas dicho plastico es resistente al agua, formando una caja estanca que protege a los elementos del interior.The conformation of said element is made of plastic, which prevents the vehicle from increasing its weight that could affect the autonomy of the vehicle itself, also said plastic is water resistant, forming a waterproof case that protects the interior elements.
Esta solucion, cuenta con el inconveniente de producir sonidos o tonos graves, que son mas diffcil de detectar por los viandantes u otros vehfculos, y no cuenta con sonidos personalizados, que a nivel comercial para las marcas fabricantes de vehfculos, resultana vital para diferenciar y aportar una caracterfstica diferenciadora a los citados vehfculos.This solution has the disadvantage of producing serious sounds or tones, which are more difficult to detect by pedestrians or other vehicles, and does not have custom sounds, which commercially for vehicle manufacturer brands, is vital to differentiate and provide a differentiating feature to the aforementioned vehicles.
Descripcion de la invencionDescription of the invention
El problema tecnico que resuelve la presente invencion es conseguir un dispositivo o medio emisor de sonido insertable en vehfculos electricos, de hidrogeno o hfbridos, y donde los tonos o sonidos emitidos podran ser personalizados y mas agudos que los generados porThe technical problem that solves the present invention is to achieve a sound emitting device or means insertable in electric, hydrogen or hybrid vehicles, and where the tones or sounds emitted may be customized and more acute than those generated by
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los elementos o dispositivos presentes en el estado de la tecnica. Para ello, el dispositivo emisor de sonido para vehfculos, objeto de la presente invencion, esta caracterizado porque comprende una carcasa o cuerpo que se encuentra alojada a un cuerpo de metal que la protege, y que sirve de medio de contacto con el vehfculo, gracias a una pluralidad de sujeciones. Y donde en el interior de dicho cuerpo, se aloja al menos un altavoz asociado a unos medios logicos de control que comandan y optimizan su funcionamiento, y donde dichos medios logicos de control se encuentran sujetos en una base.the elements or devices present in the state of the art. For this, the sound emitting device for vehicles, object of the present invention, is characterized in that it comprises a housing or body that is housed in a metal body that protects it, and which serves as a means of contact with the vehicle, thanks to a plurality of fasteners. And where inside said body, at least one loudspeaker is housed associated with logical control means that command and optimize its operation, and where said logical control means are held in a base.
Gracias a la presente invencion, se consigue obtener sonidos mas agudos (de los que actualmente se obtienen de los coches electricos, de hidrogeno o hfbridos) gracias a una zona de resonancia habilitada, ya que dichos sonidos son mas facilmente distinguibles por viandantes u otros vehfculos, aumentando su seguridad pasiva.Thanks to the present invention, it is possible to obtain more acute sounds (from those currently obtained from electric, hydrogen or hybrid cars) thanks to a resonance zone enabled, since said sounds are more easily distinguishable by pedestrians or other vehicles , increasing your passive safety.
Dicha invencion, consigue que los elementos que la integran, trabajen a su maxima eficiencia posible, ya que el sonido generado en dicho modo de trabajo, es mas alto y mas multidireccional. Esto provoca, que se consiga crear una resonancia en el interior del aparato, que permita expulsar el sonido en varias direcciones al unfsono, generando asf, un sonido multi-direccional.Said invention achieves that the elements that integrate it, work at their maximum possible efficiency, since the sound generated in said work mode is higher and more multidirectional. This causes, that it is possible to create a resonance inside the apparatus, which allows the sound to be expelled in several directions to the unfsono, thus generating a multi-directional sound.
Ello provoca, que la invencion sea mas eficiente que el resto de sistemas conocidos en el estado de la tecnica, a la hora de advertir la presencia y/o paso del vehfculo a los viandantes u otros conductores.This causes the invention to be more efficient than the rest of the systems known in the state of the art, when it comes to warning the presence and / or passage of the vehicle to pedestrians or other drivers.
A lo largo de la descripcion y las reivindicaciones la palabra "comprende" y sus variantes no pretenden excluir otras caracterfsticas tecnicas, aditivos, componentes o pasos. Para los expertos en la materia, otros objetos, ventajas y caracterfsticas de la invencion se desprenderan en parte de la descripcion y en parte de la practica de la invencion. Los siguientes ejemplos y dibujos se proporcionan a modo de ilustracion, y no se pretende que restrinjan la presente invencion. Ademas, la presente invencion cubre todas las posibles combinaciones de realizaciones particulares y preferidas aquf indicadas.Throughout the description and the claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and characteristics of the invention will be derived partly from the description and partly from the practice of the invention. The following examples and drawings are provided by way of illustration, and are not intended to restrict the present invention. In addition, the present invention covers all possible combinations of particular and preferred embodiments indicated herein.
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Breve descripcion de las figurasBrief description of the figures
A continuacion se pasa a describir de manera muy breve una serie de dibujos que ayudan a comprender mejor la invencion y que se relacionan expresamente con una realizacion de dicha invencion que se presenta como un ejemplo no limitativo de esta.Next, a series of drawings that help to better understand the invention and that expressly relate to an embodiment of said invention which is presented as a non-limiting example of this is described very briefly.
FIG 1. Muestra una vista explosionada de los componentes que conforman el dispositivo emisor de sonido, objeto de la presente invencion.FIG 1. Shows an exploded view of the components that make up the sound emitting device, object of the present invention.
FIG 2. Muestra una vista del emisor de sonido, objeto de la presente memoria.FIG 2. Shows a view of the sound emitter, object of the present specification.
FIG 3. Muestra una vista en perspectiva del primer paso del montaje del dispositivo.FIG 3. Shows a perspective view of the first step of the device assembly.
FIG 4. Muestra una vista del segundo paso de montaje del dispositivo.FIG 4. Shows a view of the second assembly step of the device.
FIG 5. Muestra el tercer y ultimo paso del montaje del dispositivo.FIG 5. Shows the third and last step of the device assembly.
Realizacion preferente de la invencionPreferred Embodiment of the Invention
En las figuras adjuntas se muestra una realizacion preferida de la invencion. Mas concretamente, el dispositivo emisor de sonido para vehfculos, objeto de la presente invencion, esta caracterizada por comprender una carcasa o cuerpo (1) preferentemente materializado en madera, recubierta de una pintura acrflica, que ayuda a proteger el cuerpo (1) frente a los fenomenos atmosfericos, y que se encuentra alojada a un cuerpo de metal (6) que la protege, y que sirve de medio de contacto con el vehfculo, gracias a una pluralidad de sujeciones.A preferred embodiment of the invention is shown in the attached figures. More specifically, the sound emitting device for vehicles, object of the present invention, is characterized by comprising a housing or body (1) preferably materialized in wood, covered with acrylic paint, which helps to protect the body (1) against atmospheric phenomena, and that is housed in a metal body (6) that protects it, and that serves as a means of contact with the vehicle, thanks to a plurality of fasteners.
El cuerpo de metal (6) incorpora sendas piezas, en su parte delantera (5) y trasera (7) que permiten el paso del sonido, y donde dicha pieza trasera (7) incorpora una pluralidad de orificios (7a), tal y como se muestra en la figura 5.The metal body (6) incorporates two pieces, in its front (5) and rear (7) that allow the passage of sound, and where said rear piece (7) incorporates a plurality of holes (7a), as It is shown in figure 5.
En una realizacion preferida, el cuerpo de metal (6) estara conformado por dos cuerpos (6a, 6b) unidos entre si.In a preferred embodiment, the metal body (6) will be formed by two bodies (6a, 6b) joined together.
Y donde, en el interior de dicho cuerpo (1) se aloja al menos un altavoz (2) asociado a unos medios logicos de control (3) que comanda y optimiza su funcionamiento, y donde dichosAnd where, inside said body (1) there is at least one speaker (2) associated with a logical control means (3) that controls and optimizes its operation, and where said
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medios logicos de control (3) se encuentran sujetos a una base (4), conformada en un solo cuerpo o en dos unidos entre sf, dependiendo de las necesidades del diseno.Logical control means (3) are subject to a base (4), formed in a single body or in two joined together, depending on the design needs.
A su vez, dichos medios logicos de control (3) se encuentran conectados con un interruptor de lengueta o redswitch, que recoge la velocidad del giro de la rueda del vehfculo, para que se activen los sonidos que emitiran al menos un altavoz (2).In turn, said control logic means (3) are connected to a tongue switch or redswitch, which picks up the speed of the vehicle's wheel rotation, so that the sounds emitted by at least one speaker (2) are activated. .
En una realizacion particular, la medicion de la velocidad, se podra realizar mediante medios que modulen por ancho de pulsos.In a particular embodiment, the speed measurement can be done by means that modulate by pulse width.
El cuerpo (1) contara con una zona de resonancia (1b) que aumentara los sonidos emitidos por el altavoz (2), de tal forma que divida la direccion del sonido, emitiendo tanto por su parte delantera como trasera.The body (1) will have a resonance zone (1b) that will increase the sounds emitted by the speaker (2), so that it divides the direction of the sound, emitting both from its front and rear.
En una realizacion particular, el cuerpo (1) estara dividido en dos zonas, una primera que se corresponded con la zona de resonancia (1b), y una segunda zona (1a) o base, unida solidariamente a ella.In a particular embodiment, the body (1) will be divided into two zones, a first one corresponding to the resonance zone (1b), and a second zone (1a) or base, joined in solidarity with it.
En una realizacion preferente, el dispositivo se alimentara mediante las batenas del vehfculo, e incorporara unas resistencias que optimicen el voltaje requerido para el correcto funcionamiento del mismo.In a preferred embodiment, the device will be powered by means of the vehicle's batons, and will incorporate resistors that optimize the voltage required for its proper operation.
Los medios logicos de control (3), almacenaran unos sonidos caractensticos en formato mp3 o similar, que enviara a los altavoces (2) para su reproduccion, una vez que dichos medios (3) procesen la velocidad a la que circula el vehfculo, gracias al interruptor colocado en una rueda del vehfculo u otro medio de medicion de velocidad.The logical control means (3), will store characteristic sounds in mp3 or similar format, which will be sent to the speakers (2) for reproduction, once said means (3) process the speed at which the vehicle is circulating, thanks to the switch placed on a vehicle wheel or other means of speed measurement.
El sonido emitido dependera de la velocidad a la que circule el vehfculo, emitiendo un sonido u otro, generando y emitiendo un sonido concreto para cada franja de velocidad previamente configurada.The sound emitted will depend on the speed at which the vehicle circulates, emitting one sound or another, generating and emitting a specific sound for each previously configured speed range.
A su vez, los medios logicos de control (3) estaran preferentemente encapsulados en silicona, para evitar su posible manipulacion por parte del usuario, lo que podna inhabilitar o estropear el funcionamiento del dispositivo.In turn, the logical control means (3) will preferably be encapsulated in silicone, to avoid possible manipulation by the user, which could disable or damage the operation of the device.
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530585A ES2588218B1 (en) | 2015-04-30 | 2015-04-30 | Sound emitting device for vehicles |
| PCT/ES2016/070333 WO2016174297A1 (en) | 2015-04-30 | 2016-04-29 | Sound-emitting device for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530585A ES2588218B1 (en) | 2015-04-30 | 2015-04-30 | Sound emitting device for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2588218A1 ES2588218A1 (en) | 2016-10-31 |
| ES2588218B1 true ES2588218B1 (en) | 2017-08-03 |
Family
ID=57188756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201530585A Active ES2588218B1 (en) | 2015-04-30 | 2015-04-30 | Sound emitting device for vehicles |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2588218B1 (en) |
| WO (1) | WO2016174297A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557545A (en) * | 2008-04-10 | 2009-10-14 | 王宏波 | Sound box protection casing of vehicular speaker |
| FR2974772B1 (en) * | 2011-05-05 | 2013-05-10 | Delphi Tech Inc | SOUND TRANSMITTING DEVICE |
| CN202923485U (en) * | 2012-09-28 | 2013-05-08 | 浙江搏奥汽摩部件有限公司 | Electric vehicle safety sound generation alarm device |
| JP6127556B2 (en) * | 2013-02-11 | 2017-05-17 | 浜名湖電装株式会社 | Electric horn for vehicles |
| CN203485824U (en) * | 2013-09-26 | 2014-03-19 | 天津博顿电子有限公司 | Pedestrian buzzing warning device |
| CN203727268U (en) * | 2014-03-26 | 2014-07-23 | 吉林航盛电子有限公司 | Integrated pedestrian sound warning device used for vehicle |
-
2015
- 2015-04-30 ES ES201530585A patent/ES2588218B1/en active Active
-
2016
- 2016-04-29 WO PCT/ES2016/070333 patent/WO2016174297A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| ES2588218A1 (en) | 2016-10-31 |
| WO2016174297A1 (en) | 2016-11-03 |
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