ES2543648B1 - HELMET WITH COOLING SYSTEM - Google Patents
HELMET WITH COOLING SYSTEM Download PDFInfo
- Publication number
- ES2543648B1 ES2543648B1 ES201430229A ES201430229A ES2543648B1 ES 2543648 B1 ES2543648 B1 ES 2543648B1 ES 201430229 A ES201430229 A ES 201430229A ES 201430229 A ES201430229 A ES 201430229A ES 2543648 B1 ES2543648 B1 ES 2543648B1
- Authority
- ES
- Spain
- Prior art keywords
- helmet
- cooling
- cooling system
- hydraulic circuit
- heat sink
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/285—Ventilating arrangements with additional heating or cooling means
Abstract
Casco con sistema de refrigeración formado por un revestimiento interno (2) cubierto por una estructura protectora externa que incorpora en la zona exterior unos canales de ventilación (4) que conectan unas entradas de aire (5) con unas salidas de aire (6) caracterizado porque comprende un circuito hidráulico ubicado en un ahuecamiento realizado en el revestimiento interno (2) del casco (1), un dispositivo enfriador (9) unido a un disipador de calor (8), una tobera de salida (15) como prolongación de las salidas de aire (6) que dirige el aire que entra en el canal de ventilación (4) hacia el disipador de calor (8), y un circuito eléctrico que comprende una fuente de alimentación (11), un regulador de potencia, y una alarma, de forma que, al conectar el circuito eléctrico se produce el enfriamiento del líquido refrigerante (3) provocando el enfriamiento de la cavidad interior del casco (1).Helmet with cooling system formed by an internal lining (2) covered by an external protective structure that incorporates ventilation channels (4) that connect air inlets (5) with air outlets (6) characterized in the outside area because it comprises a hydraulic circuit located in a recess made in the inner lining (2) of the hull (1), a cooling device (9) attached to a heat sink (8), an outlet nozzle (15) as an extension of the air outlets (6) that directs the air entering the ventilation channel (4) towards the heat sink (8), and an electrical circuit comprising a power source (11), a power regulator, and a alarm, so that when the electrical circuit is connected, the cooling of the coolant (3) occurs causing the inner cavity to cool (1).
Description
55
1010
15fifteen
20twenty
2525
3030
CASCO CON SISTEMA DE REFRIGERACION DESCRIPCIONHELMET WITH REFRIGERATION SYSTEM DESCRIPTION
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La presente invention se refiere a un novedoso sistema para refrigerar un casco de los empleados para la protection de la cabeza durante la conduction de vehiculos a ruedas.The present invention relates to a novel system for cooling a helmet for employees to protect the head during the driving of wheeled vehicles.
Encuentra especial aplicacion en el ambito de la industria de accesorios de automocion.Find special application in the field of automotive accessories industry.
PROBLEMA TECNICO A RESOLVER Y ANTECEDENTES DE LA INVENCIONTECHNICAL PROBLEM TO BE SOLVED AND BACKGROUND OF THE INVENTION
En el actual estado de la tecnica se conocen principalmente dos sistemas en relation a la refrigeration de cascos.In the current state of the art two systems are mainly known in relation to helmet cooling.
En el primer tipo se incluyen cascos con un sistema que incorpora depositos con materiales refrigerantes o criogenicos que previamente se deben introducir en un refrigerador, para bajar su temperatura.The first type includes helmets with a system that incorporates deposits with refrigerant or cryogenic materials that must be previously introduced into a refrigerator, to lower its temperature.
En el segundo tipo se encuentran cascos que incluyen sistemas basados en pequenos dispositivos de enfriamiento, alimentados electricamente.In the second type are helmets that include systems based on small cooling devices, electrically powered.
El primer tipo presenta el inconveniente de que un uso prolongado el sistema de refrigeracion del casco no resulta efectivo, puesto que la duration del refrigerante esta limitada al tiempo de descongelacion. Por esta misma razon, este tipo de sistemas tampoco es apropiado para ser empleado en situaciones de calor extremo.The first type has the disadvantage that prolonged use of the helmet cooling system is not effective, since the duration of the refrigerant is limited to the defrosting time. For this same reason, this type of system is also not suitable for use in extreme heat situations.
El segundo tipo presenta como inconveniente el que esta alimentado electricamente mediante conexion a la bateria del vehiculo o incorporando baterias autoctonas, aunque su efectividad y duracion es muy superior al anterior.The second type presents as an inconvenience the one that is powered electrically by connection to the vehicle's battery or by incorporating autochthonous batteries, although its effectiveness and duration is far superior to the previous one.
La presente invencion esta incluida en los sistemas del segundo tipo.The present invention is included in the systems of the second type.
Como documentos del estado de la tecnica, se encuentra una patente coreana KR20090011449. Este casco presenta un sistema de refrigeracion proporcionado por unosAs documents of the state of the art, there is a Korean patent KR20090011449. This helmet features a cooling system provided by some
55
1010
15fifteen
20twenty
2525
3030
conductos realizados en la parte superior y lateral del casco. Los conductos tienen una entrada de aire en la parte frontal y una zona de salida de aire por la zona trasera del casco y estan comunicados con el hueco en el que se aloja la cabeza mediante unas aberturas que provocan la extraction del aire recalentado ubicado en esa zona y pasando a su renovation.ducts made on the top and side of the helmet. The ducts have an air inlet in the front and an air outlet area through the rear of the helmet and are connected to the hole in which the head is housed through openings that cause the extraction of the superheated air located in that area and going to its renovation.
Otro documento es CN2418699, en el que se describe un casco con un sistema de acondicionamiento a base de semiconductors. El casco comprende principalmente una carcasa y un revestimiento interior de espuma de plastico. Adicionalmente comprende un conjunto de semiconductores termoelectricos, una placa radiante, un bloque conductor del calor, una malla de cobre y una placa de aluminio, todos estos elementos incrustados entre la carcasa y el revestimiento de espuma de plastico. Un canal de aire de refrigeration forzada formado por una entrada situada en la zona frontal y un canal que sigue la geometria del casco fuerzan el proceso de transmision del calor de los semiconductores termoelectricos, de forma que el proceso de transmision al interior del casco mediante conduction a los demas componentes metalicos, se realice con efectividad.Another document is CN2418699, which describes a helmet with a semiconductor-based conditioning system. The helmet mainly comprises a shell and an inner lining of plastic foam. Additionally it comprises a set of thermoelectric semiconductors, a radiant plate, a heat conducting block, a copper mesh and an aluminum plate, all these elements embedded between the housing and the plastic foam lining. A forced cooling air channel formed by an inlet located in the front area and a channel that follows the geometry of the helmet forces the heat transmission process of the thermoelectric semiconductors, so that the process of transmission into the helmet through conduction to the other metallic components, it is done effectively.
Sin embargo, ninguno de estos metodos ha resuelto exitosamente el problema de la refrigeracion de la cavidad del casco, puesto que ambos sistemas estan basados en la circulation del aire por el interior del casco y no contemplarian la situation de recalentamiento del casco en situacion parada en la que la radiacion solar sea de nivel importante, por ejemplo.However, none of these methods has successfully solved the problem of cooling the helmet cavity, since both systems are based on the circulation of the air inside the helmet and would not contemplate the situation of overheating of the helmet in a situation stopped in that the solar radiation is of important level, for example.
La presente invention viene a solucionar este problema, que no esta resuelto en el presente estado de la tecnica, presentando un sistema de refrigeracion asistido electricamente mediante una serie de pilas autonomas o conexion directa al circuito electrico del vehiculo.The present invention solves this problem, which is not solved in the present state of the art, presenting an electrically assisted refrigeration system by means of a series of autonomous batteries or direct connection to the vehicle's electrical circuit.
DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION
La presente invencion muestra un casco con sistema de refrigeracion. El casco esta formado por un revestimiento interno cubierto por una estructura protectora externa que incorpora en la zona exterior unos canales de ventilation que conectan unas entradas de aire con unas salidas de aire.The present invention shows a helmet with cooling system. The helmet is formed by an internal lining covered by an external protective structure that incorporates ventilation channels that connect air inlets with air outlets.
55
1010
15fifteen
20twenty
2525
3030
El sistema de refrigeracion comprende un circuito hidraulico, un dispositivo enfriador unido a un disipador de calor, una tobera de salida como prolongation de las salidas de aire del canal de ventilation, y un circuito electrico.The cooling system comprises a hydraulic circuit, a cooling device attached to a heat sink, an outlet nozzle as an extension of the air vents of the ventilation channel, and an electric circuit.
El circuito hidraulico tiene en su interior un liquido refrigerante y esta ubicado en un ahuecamiento realizado en el revestimiento interno del casco, quedando en contacto con la cavidad interior del casco.The hydraulic circuit has a cooling liquid inside and is located in a recess made in the inner lining of the helmet, being in contact with the inner cavity of the helmet.
La tobera de salida es una prolongacion de las salidas de aire del canal de ventilacion y dirige el aire que entra en el canal de ventilacion hacia el disipador de calor.The outlet nozzle is an extension of the air vents of the ventilation channel and directs the air entering the ventilation channel towards the heat sink.
El circuito electrico esta compuesto, de la misma forma, por una fuente de alimentation que alimenta el circuito electrico, un regulador de potencia que incluye position de apagado, mediante el que se controla la potencia de refrigeracion suministrada al dispositivo enfriador, y una alarma que avisa de que el nivel de carga de la fuente de alimentacion es inferior a un valor predeterminado.The electrical circuit is composed, in the same way, by a power supply that feeds the electrical circuit, a power regulator that includes an off position, by which the cooling power supplied to the cooling device is controlled, and an alarm that warns that the charge level of the power supply is below a predetermined value.
Al conectar el circuito electrico, se produce el enfriamiento del liquido refrigerante provocando el enfriamiento de la cavidad interior del casco.When the electrical circuit is connected, cooling of the coolant occurs causing the inner cavity to cool.
El liquido refrigerante del circuito hidraulico puede ser un gel termico o un liquido criogenico.The coolant in the hydraulic circuit can be a thermal gel or a cryogenic liquid.
El casco con sistema de refrigeracion en una de sus versiones comprende unos electrodos inmersos en el liquido refrigerante del circuito hidraulico, que en este caso es un gel termico. Los electrodos estan conectados a traves de unos conectores electricos a un dispositivo enfriador que esta unido a un disipador de calor. El disipador de calor tiene una estructura con aletas de refrigeracion y esta conectado electricamente a la fuente de alimentacionThe helmet with cooling system in one of its versions comprises electrodes immersed in the cooling liquid of the hydraulic circuit, which in this case is a thermal gel. The electrodes are connected through electrical connectors to a cooling device that is connected to a heat sink. The heat sink has a structure with cooling fins and is electrically connected to the power supply
En otra version, el liquido refrigerante del circuito hidraulico es un liquido criogenico, el disipador de calor es un ventilador y el dispositivo enfriador es un radiador que esta conectado hidraulicamente a una bomba. En esta version, el dispositivo enfriador y la bomba estan conectados al circuito hidraulico por un lado, y por otro, el ventilador y la bomba estan conectados al circuito electrico a traves de la fuente de alimentacion.In another version, the cooling liquid of the hydraulic circuit is a cryogenic liquid, the heat sink is a fan and the cooling device is a radiator that is hydraulically connected to a pump. In this version, the cooling device and the pump are connected to the hydraulic circuit on the one hand, and on the other, the fan and the pump are connected to the electrical circuit through the power supply.
55
1010
15fifteen
20twenty
2525
3030
La fuente de alimentacion del sistema puede ser una bateria portatil o puede ser tambien la propia bateria del vehteulo sin mas que enchufarla adecuadamente.The power supply of the system can be a portable battery or it can also be the vehicle's own battery without simply plugging it in properly.
BREVE DESCRIPCION DE LAS FIGURASBRIEF DESCRIPTION OF THE FIGURES
Para completar la invention que se esta describiendo y con objeto de ayudar a una mejor comprension de las caracteristicas de la invencion, de acuerdo con un ejemplo preferente de realization de la misma, se acompana un conjunto de dibujos en donde, con caracter ilustrativo y no limitativo, se han representado las siguientes figuras:To complete the invention that is being described and in order to help a better understanding of the features of the invention, according to a preferred example of realization thereof, a set of drawings is attached where, with illustrative character and not limiting, the following figures have been represented:
- La figura 1 representa una vista en perspectiva del casco de la invencion.- Figure 1 represents a perspective view of the helmet of the invention.
- La figura 2 representa una vista en section longitudinal del casco de la invencion en una primera forma de realizacion.- Figure 2 represents a longitudinal sectional view of the helmet of the invention in a first embodiment.
- La figura 3 representa una vista en seccion longitudinal del casco de la invencion en una segunda forma de realizacion.- Figure 3 represents a view in longitudinal section of the helmet of the invention in a second embodiment.
- La figura 4 representa una vista ampliada con los componentes que conforman el circuito electrico del sistema de refrigeration.- Figure 4 represents an enlarged view of the components that make up the electrical circuit of the refrigeration system.
- La figura 5 representa una vista con los componentes que conforman el circuito hidraulico y el circuito electrico del sistema de refrigeracion.- Figure 5 represents a view with the components that make up the hydraulic circuit and the electrical circuit of the cooling system.
A continuation se facilita un listado de las referencias empleadas en las figuras:A list of the references used in the figures is given below:
1. Casco.1. Helmet.
2. Revestimiento interno.2. Internal lining.
3. Gel termico.3. Thermal gel.
3’. Liquido criogenico.3'. Cryogenic liquid
4. Canal de ventilacion.4. Ventilation channel.
5. Entradas de aire.5. Air inlets.
6. Salidas de aire.6. Air outlets.
7. Aletas de disipacion de calor.7. Heat dissipation fins.
8. Disipador de calor.8. Heat sink.
8’. Ventilador.8 ’. Fan.
9. Dispositivo enfriador.9. Cooling device.
9’. Radiador.9 ’. Radiator.
10. Electrodos.10. Electrodes
10’. Conductos.10 ’. Ducts
55
1010
15fifteen
20twenty
2525
3030
11. Fuente de alimentacion.11. Power supply.
12. Conductores electricos.12. Electric conductors.
13. Regulador de potencia.13. Power regulator.
14. Componente de alarma.14. Alarm component.
15. Tobera de salida.15. Outlet nozzle.
16. Alargador para salida de aire.16. Extension for air outlet.
17. Bomba.17. Bomb.
DESCRIPCION DE UNA REALIZACION PREFERENTE DE LA INVENCIONDESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
La presente invencion se refiere a un sistema de refrigeracion para cascos.The present invention relates to a cooling system for helmets.
El casco (1) comprende un revestimiento interno (2) a modo de material aislante de la superficie protectora exterior. Adicionalmente comprende unas entradas de aire (5) en la zona frontal del casco (1) que se comunican, mediante unos canales que siguen la geometria del casco entre la superficie exterior y el revestimiento interior, con unas salidas de aire (6) ubicadas en la zona trasera del casco (1).The helmet (1) comprises an inner lining (2) as an insulating material of the outer protective surface. Additionally, it comprises air inlets (5) in the frontal area of the helmet (1) that communicate, through channels that follow the geometry of the helmet between the outer surface and the inner lining, with air outlets (6) located in the rear area of the helmet (1).
En una primera forma de realizacion, mostrada en las figuras 2 y 3, el revestimiento interno (2) dispone de un rebaje en el que se ubica una almohadilla de gel termico (3). Esta almohadilla incluye en su interior una serie de electrodos (10) conectados mediante conductores electricos (12) a un dispositivo enfriador (9) que se encargan del enfriamiento del gel termico (3).In a first embodiment, shown in Figures 2 and 3, the inner lining (2) has a recess in which a thermal gel pad (3) is located. This pad includes inside a series of electrodes (10) connected by electric conductors (12) to a cooling device (9) that are responsible for cooling the thermal gel (3).
El enfriador (9) esta conectado a un disipador de calor (8) que incluye una geometria con aletas de refrigeracion (7) para mejorar el proceso de disipacion del calor.The cooler (9) is connected to a heat sink (8) that includes a geometry with cooling fins (7) to improve the heat dissipation process.
El disipador de calor (8) se encuentra ubicado exteriormente al casco (1) a la altura de la nuca, de manera que no interacciona con la aerodinamica del casco. Por la misma razon, al ser exterior al casco (1), queda asegurado que, en caso de accidente, no produce lesiones al usuario. Esta posicion nos permite ademas que las aletas (7) de disipacion de calor se puedan elevar hacia la salida (6) del canal (4) de aire, de manera que logramos aprovechar al maximo el caudal de aire que entra por el conducto (4), y permitiendo que la eliminationThe heat sink (8) is located externally to the helmet (1) at the neck, so that it does not interact with the aerodynamics of the helmet. For the same reason, being outside the helmet (1), it is ensured that, in case of an accident, it does not cause injury to the user. This position also allows us that the fins (7) of heat dissipation can be raised towards the outlet (6) of the air channel (4), so that we make the most of the air flow entering through the duct (4) ), and allowing the elimination
55
1010
15fifteen
20twenty
2525
3030
del calor que el dispositivo refrigerador (9) esta extrayendo del interior del casco (1) se optimice.of the heat that the cooling device (9) is extracting from inside the hull (1) is optimized.
La tobera de salida (15) tiene la boca de entrada de aire a la salida (6) del canal de refrigeracion (4), y la salida de aire enfocada directamente a las aletas de refrigeracion (7) del disipador de calor (8), segun se representa en la figura 2.The outlet nozzle (15) has the air inlet mouth at the outlet (6) of the cooling channel (4), and the air outlet directly focused on the cooling fins (7) of the heat sink (8) , as depicted in figure 2.
En otra alternativa de esta primera forma de realization, la tobera tiene la boca incorporada al canal de refrigeracion (4), segun se representa en la figura 3.In another alternative of this first embodiment, the nozzle has the mouth incorporated into the cooling channel (4), as shown in Figure 3.
Esta funcion es clave en el sistema de refrigeracion que presenta la invention, puesto que de esta capacidad de disipacion depende el rendimiento y consumo del sistema de refrigeracion.This function is key in the refrigeration system presented by the invention, since the performance and consumption of the refrigeration system depends on this dissipation capacity.
Segun se representa en la figura 4, el dispositivo refrigerador (9) esta conectado a un circuito electrico alimentado por una pequena fuente de alimentation (11), ubicada bajo el disipador (8). Esta fuente de alimentacion (11) puede ser de cualquier tipo de las conocidas en el estado de la tecnica, incluidas baterias o pilas convencionales y pudiendo ser recargables o no. El circuito electrico dispone tambien de un regulador de potencia (13) que permite variar la capacidad de refrigeracion del sistema. El circuito electrico dispone tambien de un componente de alarma (14) luminosa o sonora que, a modo de aviso, alerta al usuario de la necesidad de recargar o sustituir la fuente de alimentacion (11).As shown in Figure 4, the cooling device (9) is connected to an electrical circuit powered by a small power supply (11), located under the heatsink (8). This power supply (11) can be of any type known in the state of the art, including conventional batteries or batteries and can be rechargeable or not. The electrical circuit also has a power regulator (13) that allows varying the cooling capacity of the system. The electrical circuit also has a light or audible alarm component (14) that, as a warning, alerts the user of the need to recharge or replace the power supply (11).
Como forma de realizacion adicional, el sistema se conecta directamente al sistema electrico del vehiculo, evitando paradas en su funcionamiento debido a la descarga de la fuente de alimentacion (11).As an additional embodiment, the system is connected directly to the vehicle's electrical system, avoiding stops in its operation due to the discharge of the power supply (11).
Las pruebas efectuadas con prototipos han permitido alimentar el dispositivo enfriador (9) utilizando como fuente de alimentacion (11) una bateria de Li-ion de un tamano apto para ser incorporado en el casco (1) viendo que la efectividad del sistema era optima durante varias horas, comprobandose que la alimentacion mediante este tipo de bateria de Li-ion es suficiente y no se hace imprescindible la conexion al sistema electrico del vehiculo.The tests carried out with prototypes have allowed the cooling device (9) to be powered using a Li-ion battery of a size suitable for being incorporated into the helmet (1) as a power source, seeing that the effectiveness of the system was optimal during several hours, verifying that the power supply through this type of Li-ion battery is sufficient and the connection to the vehicle's electrical system is not essential.
El diseno y ubicacion del disipador de calor (8) junto con las aletas de refrigeracion (7) permite el funcionamiento del casco (1) aunque el vehiculo se encuentre parado en un atasco, puesto que se asegura un mmimo de calor disipado para permitir que el dispositivo enfriador (9) mantenga el Kquido refrigerante (3, 3’) a una temperatura bastante inferior a la 5 exterior.The design and location of the heat sink (8) together with the cooling fins (7) allows the helmet (1) to work even if the vehicle is stopped in a traffic jam, since a minimum of heat dissipated is ensured to allow the cooling device (9) keep the cooling liquid (3, 3 ') at a temperature well below the outside temperature.
En la segunda forma de realizacion, el circuito de refrigeracion esta formado por un conducto (10’) por el interior del cual se mueve un liquido criogenico (3’). Este liquido criogenico (3’) se impulsa mediante una bomba (17) instalada en el circuito de refrigeracion 10 junto con un elemento radiador (9’) que incorpora un ventilador (8’) para forzar el enfriamiento del sistema.In the second embodiment, the refrigeration circuit is formed by a duct (10 ’) through which a cryogenic liquid (3’) moves. This cryogenic liquid (3 ’) is driven by a pump (17) installed in the refrigeration circuit 10 together with a radiator element (9’) that incorporates a fan (8 ’) to force the system to cool down.
En esta forma de realizacion, el circuito hidraulico se completa con un circuito electrico al igual que en el caso de la primera forma de realizacion, incorporando una fuente de 15 alimentacion (11), un regulador de potencia (13) y una alarma (14).In this embodiment, the hydraulic circuit is completed with an electric circuit as in the case of the first embodiment, incorporating a power supply (11), a power regulator (13) and an alarm (14 ).
La presente invencion no debe verse limitada a la forma de realizacion aqu descrita. Otras configuraciones pueden ser realizadas por los expertos en la materia a la vista de la presente description. En consecuencia, el ambito de la invencion queda definido por las 20 siguientes reivindicaciones.The present invention should not be limited to the embodiment described herein. Other configurations may be made by those skilled in the art in view of the present description. Accordingly, the scope of the invention is defined by the following claims.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201430229A ES2543648B1 (en) | 2014-02-20 | 2014-02-20 | HELMET WITH COOLING SYSTEM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201430229A ES2543648B1 (en) | 2014-02-20 | 2014-02-20 | HELMET WITH COOLING SYSTEM |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2543648A2 ES2543648A2 (en) | 2015-08-20 |
| ES2543648R1 ES2543648R1 (en) | 2015-10-01 |
| ES2543648B1 true ES2543648B1 (en) | 2016-07-14 |
Family
ID=53837013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201430229A Expired - Fee Related ES2543648B1 (en) | 2014-02-20 | 2014-02-20 | HELMET WITH COOLING SYSTEM |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2543648B1 (en) |
-
2014
- 2014-02-20 ES ES201430229A patent/ES2543648B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2543648R1 (en) | 2015-10-01 |
| ES2543648A2 (en) | 2015-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0115498B1 (en) | Thermo-electric cooled motorcycle helmet | |
| ES2843823T3 (en) | Plug-in connector part with a thermal capacitance element arranged in a contact element | |
| ES2927551T3 (en) | Charging gun featuring excellent conduction and heat dissipation performance | |
| JP5685199B2 (en) | In particular, battery cooling devices for electric vehicles and vehicles having such devices | |
| JP3159901U (en) | Battery heat dissipation module for car | |
| US20130078495A1 (en) | Heating and cooling module for battery | |
| CN108767363B (en) | Battery cooling system for new energy automobile | |
| KR102392459B1 (en) | Cover having cooling hole for battery cell of eco-friendly vehicle | |
| KR200494998Y1 (en) | Portable cooler | |
| US20150050539A1 (en) | Spacer for a battery, battery and motor vehicle | |
| US9326424B2 (en) | Heat sink assembly and method of utilizing a heat sink assembly | |
| ES2543648B1 (en) | HELMET WITH COOLING SYSTEM | |
| US20190058229A1 (en) | Battery housing for a lithium-ion battery | |
| ES2641890T3 (en) | Temperature control installation to regulate the temperature in a space and distribution cabinet with a temperature control installation of this type | |
| JP6208519B2 (en) | Cogeneration system | |
| CN108428967B (en) | Battery device and heat dissipation method for battery device | |
| KR101275530B1 (en) | Dehumidification cooling apparatus inside headlight | |
| CN208920557U (en) | Radiator structure and electrical appliance kit and air conditioner | |
| KR20170125524A (en) | Steering Wheel with Thermoelectric Element | |
| CN104241715B (en) | Modular battery and electric motor car | |
| CN212324612U (en) | Radiator of electronic equipment | |
| KR100298623B1 (en) | Helmet's system for cooling head | |
| CN219677365U (en) | Battery assembly | |
| CN217922331U (en) | Oil-cooled potentiostat | |
| ES2278158T3 (en) | CONTROL DEVICE FOR HEATING EQUIPMENT. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2543648 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160714 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20211004 |