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WO2009104987A1 - Dispositif d’éclairage - Google Patents

Dispositif d’éclairage Download PDF

Info

Publication number
WO2009104987A1
WO2009104987A1 PCT/RU2009/000065 RU2009000065W WO2009104987A1 WO 2009104987 A1 WO2009104987 A1 WO 2009104987A1 RU 2009000065 W RU2009000065 W RU 2009000065W WO 2009104987 A1 WO2009104987 A1 WO 2009104987A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
lighting device
torque
water
housing
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.)
Ceased
Application number
PCT/RU2009/000065
Other languages
English (en)
Russian (ru)
Inventor
Дмитрий Юрьевич ШТРОМ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2009104987A1 publication Critical patent/WO2009104987A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/046—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by hydropower, e.g. by water powered turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/50—Hydropower in dwellings

Definitions

  • the invention relates to lighting devices intended for use in domestic conditions, as well as in special conditions, for example, in research and photo laboratories, in particular, nozzles attached to the spout of a water mixer and designed to illuminate the required area of work.
  • nozzles attached to the spout of a water mixer and designed to illuminate the required area of work.
  • a prior art device is known for producing an illuminated liquid stream (see RU 48618 Ul, class F21S 10/00, publ. 10/27/2005).
  • the known device comprises a housing with an opening for fluid leakage, connected to a source of supply of light guide fluid under pressure and located in the housing a light source made in the form of an LED located directly in the fluid and emitting towards the outflow of fluid.
  • the disadvantages of the known device are the complexity of manufacture and the lack of the possibility of autonomous use without an electric power source.
  • the prior art device is designed to illuminate the required area of work (see US 2007126237 A, CL FOZV 13 / 0O 5 publ. 06/07/2007).
  • the known device is a tube-shaped housing containing a generator and at least one light source. At one end, the device is attached, for example, to a water hose, and with
  • SUBSTITUTE SHEET (RULE 26) the other end connects to the sprinkler.
  • Water flowing through the casing acts on the hydraulic turbine, which is part of the generator, and the energy generating device generates electricity for lighting using LEDs.
  • the disadvantages of the known device is that the use of a hydraulic turbine generates a high noise level and is associated with increased water consumption, because for the stable operation of the hydraulic drive turbine, made in the form of a gear wheel, with the required level of light emission, a significant pressure of water is required.
  • the closest analogue of the claimed invention is a lighting device known from (CN 1931443 A, CL B05B 1/00, publ. 21.03.2007).
  • the known device includes a housing with a cavity directing the flow of water, and at least one hole for the exit of the liquid stream, a sleeve made with rotation, provided with a permanent magnet, a stator winding and at least one light emitter.
  • the disadvantages of the closest analogue are the low efficiency of the backlight due to the fact that the water jet is mainly illuminated, due to the fact that the light emitters are located inside the water stream, in addition, when the device is operating, a high noise level is generated, because the rotating sleeve is made in the form of a drum with blades interacting with the flow of water, in addition, the device is quite difficult to manufacture.
  • the objective of the present invention is to increase the efficiency, reduce noise,
  • SUBSTITUTE SHEET (RULE 26) ensuring stable operation of the device with a small pressure of the water jet while maintaining autonomy.
  • the lighting device comprises a housing with a cavity directing the flow of water, and at least one hole for the exit of the liquid jet, a sleeve made for rotation, provided with a permanent magnet, a stator winding and at least one light emitter, according to the invention, light emitters are placed on the outside of the housing with the radiation direction in the direction of fluid flow, while the sleeve is provided with at least one hollow tube placed inside it, and in the side second surface of the sleeve has at least one hole into contact with the end face of the hollow tube adapted to create torque. It is advisable if the sleeve is equipped with two hollow tubes placed inside it, two holes are made in the lateral surface of the sleeve in contact with the ends of the hollow tubes configured to create a torque.
  • Hollow tubes can be placed parallel to each other, in the plane perpendicular to the axis of rotation of the sleeve and are configured to create a torque.
  • At least one light emitter may be made in the form of an LED.
  • the sleeve can be attached to the device body using a mounting axis.
  • the implementation of the sleeve equipped with at least one hollow tube, placed inside it and the execution in the lateral surface of the sleeve, at least one hole in contact with the end face of the hollow tube, made with the possibility of creating a torque, can significantly reduce the noise level and ensure stable operation of the device with a small pressure of water.
  • the implementation of the sleeve with two tubes increases the uniformity of rotation of the sleeve, improving the conditions for the generation of EMF.
  • FIG. 1 is a longitudinal section of a lighting device indicating the direction of movement of the water stream
  • FIG. 2 is a longitudinal section through a lighting device with a hollow tube
  • FIG. 3 is a general view of a lighting device and an embodiment of a sleeve with two hollow tubes.
  • the lighting device contains a connecting nozzle I 5 which is attached, for example, to the spout of a water mixer (not shown in the drawings), a cavity 2, directing the flow of water (indicated by arrows in Fig. 1), a sleeve 3, provided with a hollow pipe Zc, body 4, a sealed partition 5, a flow divider 6, an annular magnet 7 rigidly connected to the reactive sleeve 3, the stator winding 8 and light emitters 9.
  • a connecting nozzle I 5 which is attached, for example, to the spout of a water mixer (not shown in the drawings), a cavity 2, directing the flow of water (indicated by arrows in Fig. 1), a sleeve 3, provided with a hollow pipe Zc, body 4, a sealed partition 5, a flow divider 6, an annular magnet 7 rigidly connected to the reactive sleeve 3, the stator winding 8 and light emitters 9.
  • SUBSTITUTE SHEET (RULE 26)
  • the sleeve 3 can be attached to the housing of the device using the mounting axis Zb (Fig.Z).
  • the invention works as follows.
  • the device for lighting with a connecting nozzle 1 is attached to the spout of the tap.
  • water passes through the cavity 2, directing the water flow and enters the sleeve 3, then the water flow enters the hollow tube 3c and passes through the hole Z, creating a directed reactive liquid stream, ensuring the rotation of the sleeve.
  • An annular permanent magnet 7 is rigidly connected to the sleeve 3, rotating, creates an alternating magnetic field in the region of the stator winding 8.
  • the emf arising in the winding generates a voltage of 3-4 V, which is supplied to the external light emitters 9, which use LEDs.
  • the invention provides:

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Selon l’invention, le dispositif d’éclairage est destiné à être utilisé dans le ménage ou dans des conditions spéciales. Le dispositif d’éclairage comprend un boîtier possédant une cavité qui dirige un flux d’eau et au moins un orifice destiné à la sortie du fluide, une douille ayant la possibilité de faire des rotations et dotée d’un aimant permanent, un bobinage de stator et au moins un émetteur de lumière. Les émetteurs de lumière sont disposés de l’extérieur du boîtier, et le rayonnement lumineux est dirigé vers l’origine d’écoulement du liquide. La douille est dotée d’au moins un tube creux placé dans ladite douille. Au moins un orifice est fait dans la partie latérale de la douille, ledit orifice étant en contact avec l’extrémité du tube creux de façon à créer un couple de rotation.
PCT/RU2009/000065 2008-02-18 2009-02-12 Dispositif d’éclairage Ceased WO2009104987A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008105642 2008-02-18
RU2008105642 2008-02-18

Publications (1)

Publication Number Publication Date
WO2009104987A1 true WO2009104987A1 (fr) 2009-08-27

Family

ID=40985736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2009/000065 Ceased WO2009104987A1 (fr) 2008-02-18 2009-02-12 Dispositif d’éclairage

Country Status (1)

Country Link
WO (1) WO2009104987A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU934156A1 (ru) * 1979-04-16 1982-06-07 Головной проектный институт "Челябинскгражданпроект" Устройство цветового динамического освещени фонтана
US4901922A (en) * 1984-05-09 1990-02-20 Kessener Herman P M Method and apparatus for creating a spectacular display
US6076741A (en) * 1997-02-12 2000-06-20 Dandrel; Francois Paul Device for rendering at least one jet of water luminous
DE10311912A1 (de) * 2003-03-17 2004-09-30 NARVA-GOLUX Glühlampenwerk Oberweißbach GmbH Vorrichtung zur Beleuchtung einer Wassersäule
CN1931443A (zh) * 2006-08-24 2007-03-21 斯世斌 一种用水流发电来驱动led的喷头

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU934156A1 (ru) * 1979-04-16 1982-06-07 Головной проектный институт "Челябинскгражданпроект" Устройство цветового динамического освещени фонтана
US4901922A (en) * 1984-05-09 1990-02-20 Kessener Herman P M Method and apparatus for creating a spectacular display
US6076741A (en) * 1997-02-12 2000-06-20 Dandrel; Francois Paul Device for rendering at least one jet of water luminous
DE10311912A1 (de) * 2003-03-17 2004-09-30 NARVA-GOLUX Glühlampenwerk Oberweißbach GmbH Vorrichtung zur Beleuchtung einer Wassersäule
CN1931443A (zh) * 2006-08-24 2007-03-21 斯世斌 一种用水流发电来驱动led的喷头

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