WO2009010094A1 - Lampe de poche autorechargeable - Google Patents

Lampe de poche autorechargeable Download PDF

Info

Publication number
WO2009010094A1
WO2009010094A1 PCT/EP2007/057393 EP2007057393W WO2009010094A1 WO 2009010094 A1 WO2009010094 A1 WO 2009010094A1 EP 2007057393 W EP2007057393 W EP 2007057393W WO 2009010094 A1 WO2009010094 A1 WO 2009010094A1
Authority
WO
WIPO (PCT)
Prior art keywords
flashlight
power led
coil
led lighting
color
Prior art date
Application number
PCT/EP2007/057393
Other languages
German (de)
English (en)
Inventor
Diego Bono
Erich VON NIEDERHÄUSERN
Original Assignee
Lightlite Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lightlite Gmbh filed Critical Lightlite Gmbh
Priority to PCT/EP2007/057393 priority Critical patent/WO2009010094A1/fr
Priority to EP07802379A priority patent/EP2171345A1/fr
Priority to CH00057/10A priority patent/CH699498B1/de
Publication of WO2009010094A1 publication Critical patent/WO2009010094A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L13/00—Electric lighting devices with built-in electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L13/00—Electric lighting devices with built-in electric generators
    • F21L13/06—Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring
    • 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]

Definitions

  • the present invention relates to a self-charging flashlight.
  • the present invention relates to a self-charging flashlight with a permanent magnet which is movable by means of a shaking movement through a coil.
  • Flashlights are very handy tools to improve the visibility of a work area, for example, in the dark or in poor lighting conditions. Flashlights can be used in darkness or poor lighting but atch for signaling. For example, in the dark with a white light of a flashlight, a Morse code can be transmitted over very large distances. But also by the color of the flashlight signals can be transmitted over long distances.
  • flashlights can include retractable filters so that the flashlight can be used to emit a red light, for example to signalise a stop for vehicles, a flashing yellow light, for example, as a warning signal in traffic or a green light, for example for the signaling of a free-to-drive street.
  • a self-rechargeable flashlight may include an electrical coil and a permanent magnet which is movable by shaking motion through the electrical coil.
  • the new self-rechargeable flashlight is intended in particular to ensure that it is always ready for operation when used and that it can also be used for signaling purposes at the same time.
  • a power LED Leuhtan accent which is operable with at least two different Leuhtmaschine is arranged that in the flashlight connecting means for connecting the power LED Leuhtan kann with the electric Energy storage and / or are arranged with the electric coil, and that are arranged in the flashlight switching means for operating the power LED Leuhtan für a self-rechargeable flashlight.
  • a self-rechargeable flashlight has the particular advantage that the flashlight auh after a prolonged storage by a simple shaking motion is ready for use and for Beleuhtungs- and signaling tasks.
  • the energy storage comprises an electrical capacitor and / or an electrical accumulator.
  • a flashlight has in particular the advantage that the energy storage can be formed by means of proven and widely used means.
  • a capacity can be achieved that the flashlight is ready for use quickly and it can be achieved by the use of a rechargeable battery that a determinable operating performance is available during a suitable time interval.
  • At least parts of the housing are the
  • ABS acrylonitrile-butadiene-styrene
  • a transparent material in an area associated with the power LED lighting arrangement that a user of the flashlight is oriented in a simple and clear way, with which color the power LED Leuhtan Aunt is operated.
  • ABS at least parts of the housing are made particularly impact-resistant and the flashlight can be designed for particularly tough applications.
  • a certain color of the housing such as yellow or red, for example, an easy findability of the flashlight can be guaranteed.
  • the switching means for operating the power LED Leuhtan Aunt comprise means for operation in a continuous operation and / or in a flashing mode.
  • the at least two different Leuhtmaschine the power LED Leuhtan Aunt include at least the colors white, red, yellow, green and / or blue.
  • white light Suhmed, repairs, snow chains and much more can be supported.
  • red, yellow, green and / or blue light in particular signaling can be performed, which are automatically understood correctly in daily life by many observers.
  • the switching means are designed for the
  • the power LED Leuhtan extract comprises a single, multi-color operable power LED. By using a single multi-color operable power LED, the number of components of the flashlight can be minimized.
  • the power LED Leuhtan Aunt comprises a plurality of monochrome, each operable in a determinable color power LEDs.
  • a particularly high efficiency in terms of light output can be achieved.
  • FIG. 1 shows a self-charging flashlight according to the invention.
  • Figure 2 shows a power LED Leuhtanowski herein, each operable in each case a determinable color power LEDs.
  • Figure 3 shows a power LED Leuhtan extract which consists of a single body.
  • Figure 4 shows a prism ring, which can be placed on a power LED Leuhtanaku.
  • the reference numeral 1 refers to a self-charging flashlight.
  • the flashlight 1 may comprise a handle part 2 and a head part 3.
  • an electric coil 4 and a permanent magnet 5 may be mounted in the grip part 2.
  • the permanent magnet 5 is free to move in a hollow cylinder 6 from a first end to a second end of the hollow cylinder 6.
  • the permanent magnet 5 can be designed in particular as a cylinder, which can slide freely within the hollow cylinder 6.
  • Abfederungs institute 7 may be attached.
  • the Abfederungs institute 7 may be made of a resilient material such as rubber or a coil spring, so that the permanent magnet 5 is attenuated respectively when hitting the first or the second end of the hollow cylinder 6 and thus no damage to the permanent magnet 5 or the ends of the hollow Cylinder 6 is done.
  • the permanent magnet 5 includes a north pole N and a south pole S.
  • the circuit 9 may in particular comprise a rectifier and an electrical energy store.
  • the electrical energy store may in particular comprise a capacitor or a capacitor and / or an electrical accumulator.
  • the rectifier may comprise a common uncontrolled rectifier formed of four corresponding diodes.
  • the capacity may be designed as a conventional electrolytic capacitor of a desired capacity.
  • the accumulator may be formed of different individual cells and may be designed, for example, for a rated voltage of 6 V.
  • the circuit 9 may be connected to a power LED Leuhtan Aunt 10 (LED: Light Emitting Diode).
  • the sound 9 may in particular include means such as transistors or resistors for the optimal control of a power LED.
  • the power LED lighting assembly 10 may include a single power LED with the capability of setting multiple colors.
  • the power LED Leuhtan Aunt 10 may include auh but several power LEDs, the multiple power LEDs can be configured for the emission of different Leuhtmaschine.
  • a switch 11 On an outside of the flashlight 1, for example on an outside of the head part 3 of the flashlight, a switch 11 may be attached. The switch 11 may be configured to turn on certain colors of the power LED 10 or the multiple power LED array 10 in a flashing mode to put on or off.
  • the switch 11 may comprise five switch positions for the states “off”, “white light”, “red light”, “yellow flashing light”, and “green light.”
  • the circuit 9 can Such an electronic multivibrator may, for example, be formed by means of an integrated chip of the A5688 type.
  • the reference numerals 10.1, 10.2 and 10.3 relate to three examples of power LED Leuhtan instructen consisting of several monochrome, each operable in a determinable color power LEDs.
  • such power LED Leuhtan instructen are each outlined by a side view and a plan.
  • the power LED Leuhtan elbow 10.1 four power LEDs include, for example, a power LED 10.11 with the color white, a power LED 10.12 with the color red, a power LED 10.13 with the color green and a power LED 10.14 with the color yellow.
  • the power LED assembly 10.2 may include five power LEDs, for example, a power LED 10.11 having the color white, a power LED 10.22 having the color blue, a power LED 10.23 having the color red, a power - LED 10.13 with the color green and a power LED with the color yellow.
  • the power LED Leuhtan Aunt 10.3 can include a white, a red, a green and a yellow power LED 10.31, 10.32, 10.33 and 10.34, the individual power LED with each other a specific Have distance. By choosing the distance between the power LED 10.31, 10.32, 10.33 and 10.34 in particular the Leume effect of the power LED can be optimized.
  • the power LED can be offset from each other.
  • the white power LED 10.11 or 10.21 be arranged so that there is a particularly effective Leuht Bonus for this power LED.
  • Such a mutually offset arrangement can be between 1 - 5 mm, depending on the size of the power LED.
  • the reference numeral 10.4 refers to a power LED
  • Leuhtan which consists of a single body and is operable in four Leuhtmaschine.
  • reference numeral 10.5 refers to a power LED lighting assembly consisting of a single body and operable in five colors.
  • the Power LED Leuhtanowski extracten 10.4 and 10.5 are each in a Aufssicht (upper row), a side view (middle row) and a bottom view (lower row) sketched.
  • the power LED lighting assemblies 10.4 and 10.5 may consist of a compact, clear body in which the corresponding four or five power LEDs are arranged in a symmetrical manner.
  • a white power LED 10.41 or 10.51 can be located in the center of the power LED Leuhtan Aunt 10.4 or 10.5 and it can colored power LED, for example, the colors red 10.42, yellow 10.43 and green 10.44 respectively red 10.52, yellow 10.53, green 10.54 and blue 10.55 may be arranged symmetrically around the white power LEDs 10.41 and 10.51, respectively.
  • the white power LED as outlined in Figure 3 can be offset from the other, colored power LED, so that, for example, the pn junction of the white power LED is just flush with an upper end of the other, colored Power LED.
  • the lower row of Figure 3 is a bottom view of the power LED Leuhtan Aunt 10.4 and 10.5 sketched.
  • a pole for example, a minus pole
  • the white and the other, colored power LED can be connected within the compact, crystal-clear body, so that for driving the individual colors of the power LED Leuht stressess the five respectively six Pins 10,411, 10,412, 10,421, 10,431, 10,441, and 10,511, 10,512, 10,521, 10,531, 10,541, 10,551, respectively.
  • the reference numeral 11.1 refers to a prism ring, which can be placed on a power LED Leuhtanowski instructing of four power LEDs.
  • the reference numeral 11.2 refers to a prism ring, which can be placed on a power LED Leuhtanowski remedy consisting of five power LEDs.
  • the prism ring 11.1 or 11.2 may comprise a plate or a carrier 11.10 or 11.20, as well as various suitably manufactured prisms 11.11, 11.12, 11.13, 11.4 and 11.21, 11.22, 11.23, 11.24, 11.25.
  • the prism ring 11.1 or 11.2 for example, be set up so that it can be used for a power LED Leuhtanowski instructing of four respectively five individual power LEDs or auh for a power LED Leuhtan angel, which consists of a single body.
  • the prism ring 11.1 or 11.2 can be set up so that it can be plugged or glued onto a power LED lamp assembly, for example.
  • the prism ring 11.1 or 11.2 can be made of glass or of acrylic glass, for example.
  • a top view of the prism ring 11.1 or 11.2 is sketched in the upper row.
  • a side view of the prism ring 11.1 and 11.2 is sketched in the lower row.
  • the prism ring 11.1 respectively 11.2 suitably inclined and / or suitably ground surfaces, which cause the light emitted by the power LED light is emitted in a desired manner and is evenly distributed to a lens of the flashlight.
  • a lens of the flashlight is sketched in FIG.
  • the power LED Leuhtan instruct auh be designed so that the power LED Leuhtan instruct and the prism ring is made of a single body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne une lampe de poche autorechargeable (1), avec une bobine électrique (4) et un aimant permanent (5). L'aimant permanent (5) est mobile à l'intérieur de la bobine (4) en agitant la lampe de poche. Le déplacement de l'aimant permanent (5) au-dessus de points de contact électriques de la bobine (4) permet de produire une tension électrique. Un circuit électronique (9) peut être connecté aux points de contact de la bobine (4), un accumulateur d'énergie électrique pouvant être chargé au moyen du circuit électronique (9). La lampe de poche (1) comprend un agencement éclairant de DEL de puissance (10, 10.1, 10.2, 10.3) qui peut être utilisé avec au moins deux couleurs de lumière différentes. La lampe de poche (1) comprend de plus un moyen de connexion permettant de connecter l'agencement éclairant de DEL de puissance (10, 10.1, 10.2, 10.3) à l'accumulateur d'énergie électrique et/ou à la bobine électrique (4). La lampe de poche (1) comprend des moyens de commutation (11) pour la commande de l'agencement éclairant de DEL de puissance (10, 10.1, 10.2, 10.3), l'une des deux couleurs de lumière ou plus étant disposée.
PCT/EP2007/057393 2007-07-17 2007-07-17 Lampe de poche autorechargeable WO2009010094A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/EP2007/057393 WO2009010094A1 (fr) 2007-07-17 2007-07-17 Lampe de poche autorechargeable
EP07802379A EP2171345A1 (fr) 2007-07-17 2007-07-17 Lampe de poche autorechargeable
CH00057/10A CH699498B1 (de) 2007-07-17 2007-07-17 Selbstaufladbare Taschenlampe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/057393 WO2009010094A1 (fr) 2007-07-17 2007-07-17 Lampe de poche autorechargeable

Publications (1)

Publication Number Publication Date
WO2009010094A1 true WO2009010094A1 (fr) 2009-01-22

Family

ID=39186134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/057393 WO2009010094A1 (fr) 2007-07-17 2007-07-17 Lampe de poche autorechargeable

Country Status (3)

Country Link
EP (1) EP2171345A1 (fr)
CH (1) CH699498B1 (fr)
WO (1) WO2009010094A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11730206B2 (en) 2019-05-31 2023-08-22 Chubby Gorilla, Inc. Manually powered vaporizing device and methods of using same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000090704A (ja) * 1998-09-10 2000-03-31 Toyoda Gosei Co Ltd ライト
US6220719B1 (en) 1998-02-11 2001-04-24 Applied Innovative Technologies, Inc. Renewable energy flashlight
WO2002047056A1 (fr) * 2000-12-08 2002-06-13 Csc Co., Ltd. Feu de signalisation portatif a generateur d'energie autonome
WO2003084035A1 (fr) * 2002-03-29 2003-10-09 Mah Pat Y Lampe de poche utilisant le principe de faraday
DE202006017809U1 (de) * 2006-11-23 2007-02-01 Jiin Haur Ind. Co., Ltd., Lu Kang Lichtdurchlässiger Stab, welcher eine manuell betriebene Generatorfunktion hat
DE202006013912U1 (de) 2005-12-30 2007-05-16 Anteya Technology Corp. Full-Color-Taschenlampe mit Hochleistungs-LED

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220719B1 (en) 1998-02-11 2001-04-24 Applied Innovative Technologies, Inc. Renewable energy flashlight
JP2000090704A (ja) * 1998-09-10 2000-03-31 Toyoda Gosei Co Ltd ライト
WO2002047056A1 (fr) * 2000-12-08 2002-06-13 Csc Co., Ltd. Feu de signalisation portatif a generateur d'energie autonome
WO2003084035A1 (fr) * 2002-03-29 2003-10-09 Mah Pat Y Lampe de poche utilisant le principe de faraday
DE202006013912U1 (de) 2005-12-30 2007-05-16 Anteya Technology Corp. Full-Color-Taschenlampe mit Hochleistungs-LED
DE202006017809U1 (de) * 2006-11-23 2007-02-01 Jiin Haur Ind. Co., Ltd., Lu Kang Lichtdurchlässiger Stab, welcher eine manuell betriebene Generatorfunktion hat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11730206B2 (en) 2019-05-31 2023-08-22 Chubby Gorilla, Inc. Manually powered vaporizing device and methods of using same

Also Published As

Publication number Publication date
EP2171345A1 (fr) 2010-04-07
CH699498B1 (de) 2010-06-30

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