ES1068734U - Focusing device for the light beam in illumination elements with damp chamber - Google Patents
Focusing device for the light beam in illumination elements with damp chamber Download PDFInfo
- Publication number
- ES1068734U ES1068734U ES200801834U ES200801834U ES1068734U ES 1068734 U ES1068734 U ES 1068734U ES 200801834 U ES200801834 U ES 200801834U ES 200801834 U ES200801834 U ES 200801834U ES 1068734 U ES1068734 U ES 1068734U
- Authority
- ES
- Spain
- Prior art keywords
- tubular body
- light beam
- chamber
- light emitter
- focus
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000012080 ambient air Substances 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
- F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
- F21L4/022—Pocket lamps
- F21L4/027—Pocket lamps the light sources being a LED
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Stroboscope Apparatuses (AREA)
Abstract
Description
Dispositivo de enfoque del haz luminoso en elementos de iluminación con cámara húmeda.Focus device of the light beam on Lighting elements with wet chamber.
El siguiente Modelo de Utilidad, según se expresa en el enunciado de la presente memoria descriptiva, se refiere a un dispositivo de enfoque del haz luminoso en elementos de iluminación con cámara húmeda, siendo el elemento de iluminación, tal como una linterna, del tipo que presenta un emisor de luz y una cámara con un fluido, tal como agua o aire ambiental, para diferentes usos, entre los que se encuentra su uso en actividades subacuáticas, de forma que el dispositivo de enfoque se define por una lente planoconvexa montada en un cuerpo tubular regulable en posición, axialmente, respecto del emisor de luz.The following Utility Model, as expressed in the statement of this specification, it refers to a device focusing the light beam on elements of lighting with wet chamber, being the element of lighting, such as a flashlight, of the type presented by a transmitter of light and a chamber with a fluid, such as water or ambient air, for different uses, among which is its use in underwater activities, so that the focusing device is defined by a flat convex lens mounted on a tubular body adjustable in position, axially, with respect to the light emitter.
El citado cuerpo tubular en el que se monta la lente planoconvexa queda exteriormente al cuerpo de iluminación (por ejemplo una linterna) respecto de la cámara de agua o aire ambiental.The aforementioned tubular body on which the Convex flat lens is externally to the lighting body (for example a flashlight) with respect to the water or air chamber environmental.
De esta forma, el emisor de luz podrá estar constituido por varios LED y al regular la posición de la lente planoconvexa, alejándola o acercándola del emisor de luz se proporciona un haz variable y ajustable a las necesidades del usuario, y, además, el enfoque se llevará a cabo perfectamente.In this way, the light emitter can be consisting of several LEDs and when regulating the position of the lens Convex plane, moving it away or closer to the light emitter provides a variable and adjustable beam to the needs of the user, and, in addition, the approach will be carried out perfectly.
En la presente memoria se describe un dispositivo de enfoque del haz luminoso en elementos de iluminación con cámara húmeda, cuyo elemento de iluminación, tal como una linterna, podrá ser de utilidad en el desarrollo de diferentes actividades, entre las que se encuentra su aplicación en actividades subacuáticas al estar provisto de una cámara con un fluido, tal como agua o aire ambiental.This document describes a focusing device of the light beam in lighting elements with wet chamber, whose lighting element, such as a flashlight, may be useful in the development of different activities, among which is its application in underwater activities to be provided with a camera with a fluid, such as water or ambient air.
Como es conocido las linternas de enfoque de utilidad, entre otros usos, para actividades subacuáticas presentan la bombilla de iluminación con un reflector de aluminio y una cámara de agua, de forma que el enfoque se puede regular a voluntad del usuario mediante un movimiento giratorio del cabezal del cuerpo de linterna que acerca o aleja la óptica (emisor de luz) respecto del reflector, permitiendo abrir o cerrar el haz de luz.As the focus lanterns of utility, among other uses, for underwater activities present the lighting bulb with an aluminum reflector and a water chamber, so that the focus can be adjusted at will of the user through a rotating movement of the body head of flashlight that zooms in or out of the optics (light emitter) of the reflector, allowing to open or close the light beam.
Así, las linternas de enfoque para actividades subacuáticas deben de reunir una serie de características, tales como que la óptica presenta la adecuada estanqueidad, que incorpore una cámara húmeda y que la óptica sea regulable respecto del reflector de aluminio, acercándola o alejándola del mismo mediante el giro del cabezal del cuerpo de linterna.Thus, focus lanterns for activities underwater must meet a number of characteristics, such as the optics have adequate sealing, which incorporates a wet chamber and that the optics be adjustable with respect to the aluminum reflector, approaching or moving away from it by the rotation of the head of the flashlight body.
Al efectuar la regulación de la óptica mediante el giro del cabezal de la linterna en caso de que el emisor de luz se conforme por varias ópticas no se puede obtener un concentrado haz, siendo válido para emisores basados en un solo emisor de luz.When adjusting the optics by the rotation of the head of the flashlight in case the light emitter be satisfied by several optics a concentrate cannot be obtained beam, being valid for emitters based on a single emitter of light.
En la presente memoria se describe un dispositivo de enfoque del haz luminoso en elementos de iluminación con cámara húmeda, siendo del tipo de elementos de iluminación, tales como linternas, en las que el emisor de luz queda protegido por una lente e incorpora una cámara con un fluido, tal como agua o aire ambiental, de forma que el cuerpo del elemento de iluminación exteriormente, respecto de la cámara húmeda, incorpora un cuerpo tubular hueco que monta una lente planoconvexa y es desplazable axialmente y entre la lente protectora del emisor de luz y la lente de enfoque define una cámara húmeda.This document describes a focusing device of the light beam in lighting elements with wet chamber, being of the type of lighting elements, such as flashlights, in which the light emitter is protected by a lens and incorporates a chamber with a fluid, such as water or ambient air, so that the body of the lighting element externally, with respect to the humid chamber, it incorporates a body hollow tubular that mounts a flat convex lens and is movable axially and between the protective lens of the light emitter and the lens Focus defines a wet chamber.
Por otra parte, el cuerpo tubular hueco presenta una ranura axial de encaje de un saliente del cuerpo de linterna para el perfecto guiado axial del cuerpo tubular respecto del cuerpo del elemento de iluminación, en el enfoque del emisor de luz.On the other hand, the hollow tubular body presents an axial groove of engagement of a projection of the flashlight body for the perfect axial guidance of the tubular body with respect to the body of the lighting element, in the focus of the emitter of light.
De esta forma, en el desplazamiento axial del cuerpo tubular para el enfoque del emisor de luz permite centrar el haz luminoso, independientemente, del número de emisores de luz que presente. Así, si el emisor de luz presenta cuatro LED el haz proporcionado en el enfoque quedará perfectamente centrado, cosa que no ocurre al enfocar mediante el giro de la lente de enfoque.In this way, in the axial displacement of the Tubular body for focusing the light emitter allows to center the light beam, regardless of the number of light emitters that Present. Thus, if the light emitter has four LEDs, the beam provided in the approach will be perfectly focused, thing that does not occur when focusing by rotating the lens of focus.
Por otra parte, la cámara húmeda de alojamiento de un fluido, tal como agua o aire ambiental, queda comunicada con el cuerpo tubular hueco de forma que en el desplazamiento axial del cuerpo tubular el fluido puede circular entere la cámara húmeda y el interior hueco del cuerpo tubular, compensando la presión.Moreover, the wet chamber of accommodation of a fluid, such as water or ambient air, is communicated with the hollow tubular body so that in the axial displacement of the tubular body the fluid can circulate between the wet chamber and the hollow interior of the tubular body, compensating the pressure.
Para complementar la descripción que seguidamente se va a realizar, y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, de un juego de planos, en cuyas figuras de forma ilustrativa y no limitativa, se representan los detalles más característicos de la invención.To complement the description that then it will be done, and in order to help a better understanding of the features of the invention is accompanied by the present descriptive report, of a set of planes, in whose figures in an illustrative and non-limiting manner, the more characteristic details of the invention.
Figura 1. Muestra una vista, en detalle, del dispositivo de enfoque del haz luminoso en un elementos de iluminación, tal como una linterna, con cámara húmeda, pudiendo observar como se encuentra en la posición del ángulo del haz más abierto.Figure 1. Shows a detailed view of the focusing device of the light beam in an elements of lighting, such as a flashlight, with wet chamber, being able to observe how it is in the position of the beam angle more open.
Figura 2. Muestra una vista, en detalle, del dispositivo de enfoque del haz luminoso en elementos de iluminación con cámara húmeda, de la figura anterior en la posición del ángulo del haz más cerrado, al haber desplazado el cuerpo tubular en el que monta la lente de enfoque.Figure 2. Shows a detailed view of the focusing device of the light beam in lighting elements with wet chamber, from the previous figure in the angle position of the more closed beam, having displaced the tubular body in the that mounts the focus lens.
A la vista de las comentadas figuras y de acuerdo con la numeración adoptada podemos observar como el cuerpo del elemento 1 de iluminación (cuerpo de linterna 1), incorpora el emisor 2 de luz que queda protegido por una lente 3 protectora y exteriormente al cuerpo de linterna 1 incorpora un cuerpo tubular 4 hueco que monta una lente 5 de enfoque planoconvexa, siendo el cuerpo tubular 4 hueco desplazable axialmente.In view of the commented figures and of according to the numbering adopted we can observe how the body of the lighting element 1 (flashlight body 1), incorporates the light emitter 2 that is protected by a protective lens 3 and externally to the lantern body 1 incorporates a tubular body 4 hollow that mounts a lens 5 of flat convex focus, being the Tubular body 4 hollow axially movable.
El cuerpo tubular 4 hueco queda montado respecto del emisor 2 de luz y entre la lente 3 protectora y la lente 5 de enfoque define la cámara húmeda 6 de alojamiento de un fluido, tal como agua o aire ambiental.The hollow tubular body 4 is mounted with respect of the light emitter 2 and between the protective lens 3 and the lens 5 of approach defines the wet chamber 6 for housing a fluid, such like water or ambient air.
Asimismo, podemos observar en las figuras 1 y 2 como el habitáculo estanco del emisor 2 de luz queda protegido por la citada lente 3 protectora con una junta tórica 7.Also, we can observe in figures 1 and 2 as the sealed cabin of the light emitter 2 is protected by said protective lens 3 with an o-ring 7.
Por otra parte, para el perfecto guiado axial del cuerpo tubular 4 en su desplazamiento, respecto del cuerpo de linterna 1, el citado cuerpo tubular 4 presenta una ranura 8 axial de encaje de un saliente 9 del cuerpo de linterna 1, de forma que dicho desplazamiento axial de la lente 5 de enfoque planoconvexa, montada en el cuerpo tubular 4, proporciona un haz variable y ajustable a las necesidades del usuario.Moreover, for the perfect axial guidance of the tubular body 4 in its displacement, with respect to the body of flashlight 1, said tubular body 4 has an axial groove 8 lacing a projection 9 of the flashlight body 1, so that said axial displacement of the convex flat focus lens 5, mounted on the tubular body 4, provides a variable beam and Adjustable to user needs.
De esta forma, el cuerpo tubular 4 se desplaza axialmente, sin rotación alguna, perfectamente guiado por el saliente 9 que encaja en la ranura 8 axial y el fluido alojado en la cámara 6 podrá circular al interior 10 del cuerpo tubular 4 al estar ambos comunicados entre sí.In this way, the tubular body 4 moves axially, without any rotation, perfectly guided by the protrusion 9 that fits into the axial groove 8 and the fluid housed in chamber 6 may circulate inside 10 of tubular body 4 to be both communicated with each other.
El dispositivo descrito presenta las siguientes ventajas:The described device has the following advantages:
- \bullet?
- Mayor grado de protección del emisor de luz, permitiendo se uso en inmersión; Greater degree of protection of light emitter, allowing immersion use;
- \bullet?
- Mayor facilidad de uso y ajuste del haz;Greater ease of use and adjustment of the beam;
- \bullet?
- No es afectado por las variaciones de presión;It is not affected by pressure variations;
- \bullet?
- Posibilidad de enfocar en conjunción con una lente compleja de enfoque varios emisores dispuestos sobre un mismo plano;Possibility to focus on conjunction with a complex lens focusing several emitters arranged on the same plane;
- \bullet?
- Permite mayor concentración de haz en tamaño más contenidos que los sistema basados en reflector;Allows greater concentration of make in size more content than systems based on reflector;
- \bullet?
- Especialmente adecuado para emisores superficiales tipo LED;Especially suitable for surface emitters type LED;
- \bullet?
- Permite que un sistema de iluminación realice funciones de "foco de búsqueda" o de "iluminación general", tipo vídeo o fotografía.It allows a system of lighting perform "search focus" or "general lighting", type video or photography.
En definitiva, el dispositivo de enfoque en elementos de iluminación, tales como linternas, puede tener la cámara de enfoque "húmeda" o "expuesta" y es de aplicación en diferentes situaciones entre las que se encuentra su aplicación en actividades subacuáticas, de forma que una ventaja importante es que mejora la protección del emisor y facilita el enfoque.In short, the focus device on lighting elements, such as flashlights, can have the focus camera "wet" or "exposed" and is of application in different situations among which is your application in underwater activities, so that an advantage important is that it improves the protection of the issuer and facilitates the focus.
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801834U ES1068734Y (en) | 2008-09-08 | 2008-09-08 | FOCUSING DEVICE OF THE LIGHT BEAM IN LIGHTING ELEMENTS WITH HUMID CAMERA. |
| EP09380149A EP2161491A3 (en) | 2008-09-08 | 2009-09-04 | Focusing device for the light beam in illumination elements with damp chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801834U ES1068734Y (en) | 2008-09-08 | 2008-09-08 | FOCUSING DEVICE OF THE LIGHT BEAM IN LIGHTING ELEMENTS WITH HUMID CAMERA. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1068734U true ES1068734U (en) | 2008-12-01 |
| ES1068734Y ES1068734Y (en) | 2009-03-01 |
Family
ID=40019098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200801834U Expired - Fee Related ES1068734Y (en) | 2008-09-08 | 2008-09-08 | FOCUSING DEVICE OF THE LIGHT BEAM IN LIGHTING ELEMENTS WITH HUMID CAMERA. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2161491A3 (en) |
| ES (1) | ES1068734Y (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338285B (en) * | 2010-07-23 | 2015-07-15 | 阳江纳谷科技有限公司 | Flashlight |
| CN203147299U (en) * | 2013-02-26 | 2013-08-21 | 陈贤青 | Double lens variable focus flashlight |
| CN103742868A (en) * | 2013-12-20 | 2014-04-23 | 广州市雅江光电设备有限公司 | Dot matrix zoom mechanism and zoom method |
| CN103883944A (en) * | 2014-04-04 | 2014-06-25 | 马维理 | Focusing illumination lamp |
| CN103883943A (en) * | 2014-04-04 | 2014-06-25 | 马维理 | Focusing lighting lamp |
| CN107514549A (en) * | 2017-09-28 | 2017-12-26 | 赛尔富电子有限公司 | A kind of zoom LED |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB416101A (en) * | 1933-03-18 | 1934-09-13 | Frederick John Miller | Improvements in, or relating to, portable electric lamps of the drybattery type |
| ITMI20050018A1 (en) * | 2005-01-07 | 2006-07-08 | Fraen Corp Srl | LUMINOUS LIGHT VARIABLE LIGHTING DISPOSITORY IN PARTICULAR FOR AN ELECTRIC TORCH |
-
2008
- 2008-09-08 ES ES200801834U patent/ES1068734Y/en not_active Expired - Fee Related
-
2009
- 2009-09-04 EP EP09380149A patent/EP2161491A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES1068734Y (en) | 2009-03-01 |
| EP2161491A3 (en) | 2012-06-13 |
| EP2161491A2 (en) | 2010-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20131031 |