WO2008089600A1 - Dispositif d'entraînement d'eau pouvant mettre en évidence la trace d'un courant d'eau - Google Patents

Dispositif d'entraînement d'eau pouvant mettre en évidence la trace d'un courant d'eau Download PDF

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Publication number
WO2008089600A1
WO2008089600A1 PCT/CN2007/000229 CN2007000229W WO2008089600A1 WO 2008089600 A1 WO2008089600 A1 WO 2008089600A1 CN 2007000229 W CN2007000229 W CN 2007000229W WO 2008089600 A1 WO2008089600 A1 WO 2008089600A1
Authority
WO
WIPO (PCT)
Prior art keywords
water outlet
water
frequency
displaying
rotating body
Prior art date
Application number
PCT/CN2007/000229
Other languages
English (en)
Chinese (zh)
Inventor
Renzhong Li
Original Assignee
Zhou, Huasong
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 Zhou, Huasong filed Critical Zhou, Huasong
Priority to PCT/CN2007/000229 priority Critical patent/WO2008089600A1/fr
Priority to CN200780033730XA priority patent/CN101583301B/zh
Publication of WO2008089600A1 publication Critical patent/WO2008089600A1/fr

Links

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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/004—Sanitary equipment, e.g. mirrors, showers, toilet seats or paper dispensers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0404—Constructional or functional features of the spout
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0407—Arrangement of electric circuit elements in or on lighting devices the elements being switches for flashing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/401—Lighting for industrial, commercial, recreational or military use for swimming pools

Definitions

  • the present invention relates to a sanitary appliance, and more particularly to a water discharge device that can display a water flow trajectory.
  • BACKGROUND OF THE INVENTION In the prior art, many shower products, such as showers, shower heads, etc., generally have a variety of water discharge functions, some can make the water outlet rotate, thereby forming a rotating water flow, and some can form a intermittent water flow, thereby having Massage function.
  • there is a light on the product so that the water can be illuminated during the shower, and even the light can be flashed, thereby increasing the fun of the shower.
  • a shower with a massage function can discharge water in an intermittent manner, and sometimes when there is no water flow with a certain intensity impacting on the human body, the massage can be performed, but the user can usually only use the body. It is felt that the water flow is intermittently rushed out, and because of the faster flow rate, it is continuous ice flow.
  • the existing shower products have a variety of water discharge functions, but they cannot be visually perceived by the user, and thus are limited.
  • the utility model relates to a water outlet device capable of displaying a water flow of -4 nine traces.
  • the water passage cavity of the main body is provided with an impeller and a rotating body which can be rotated by the impeller and can realize rotating water or intermittent water discharge;
  • the water discharge device is further provided with an illuminable body a light source to the water flow, the light source is powered by the power supply circuit;
  • the body is further provided with a transfer measuring device capable of measuring the rotational speed of the rotating body, and a circuit board 5 having a chip, wherein the rotational speed measuring device measures the rotational speed of the rotating body, the chip Taking the rotational frequency as the fundamental frequency, the control circuit outputs a rectangular wave of a certain frequency for lighting the light source to make the light source blink.
  • the rotating body is a water outlet having a water outlet or a water outlet panel having a plurality of water outlets.
  • the rotating body is a rotor having at least one flap, and when the rotor rotates, the flaps are spaced apart from the water outlet holes in the partition in the body.
  • the blinking frequency of the light source is an integer multiple of the rotational speed of the rotating body, or approximately an integer multiple, or i/time; or nearly 1/n times, and n is a positive integer.
  • a speed reduction mechanism for decelerating the rotating body is disposed between the impeller and the rotating body.
  • the power circuit includes a magnet and a wire diagram. The magnet is fixed on the impeller, and the coil is disposed in the circuit cavity of the body, and the coil is located in the ring of the magnet.
  • the chip measures the rotational speed of the impeller by measuring the alternating current frequency of the alternating current generated by the magnet and the coil.
  • the water outlet of the water outlet is inclined or eccentric.
  • FIG. 1 is a schematic structural view of a first embodiment of the present invention
  • FIG. 2 is a schematic view showing a water discharge trajectory when the blinking frequency of the LED lamp of the first embodiment of the present invention is the same as the rotation speed of the water outlet nozzle;
  • FIG. 3 is a schematic view showing a water discharge trajectory when the blinking frequency of the LED lamp of the second embodiment of the present invention is twice the rotational speed of the water outlet;
  • the water discharge device according to the present invention may be a shower head, a shower head, or the like, or a shower head or a kitchen shower.
  • the water discharge device has the functions of rotating water or intermittent water.
  • the water outlet device having the above functions is generally provided with an impeller and a rotating body that can be rotated by the impeller in the water passage cavity of the body.
  • the rotating body may be a water outlet having a water outlet or a water outlet panel having a plurality of water outlets, so that when the rotating body rotates, the rotating water spray can be generated.
  • the rotating body may also be a rotor having at least one flap.
  • the flaps When the rotor rotates, the flaps may intermittently resist the water outlet on the water panel or intermittently resist a water outlet hole in the partition of the body. Intermittent water flow can be produced.
  • the water outlet device is further provided with a light source that can illuminate the water flow, and the light source can be a plurality of LED lights, and the LED lamp can be powered by the power circuit to illuminate the water flow.
  • the key to the invention is that the body is further provided with a rotational speed measuring device capable of measuring the rotational speed of the rotating body, and a circuit board having a chip. After the rotational speed measuring device measures the rotational speed of the rotating body, the chip uses the rotational frequency as the fundamental frequency.
  • the control circuit outputs a rectangle of a certain frequency ⁇ for lighting
  • the LED light causes the LED to flash. Since the blinking frequency of the LED lamp is based on the rotational speed of the rotating body, when the flashing light is illuminated by the rotating water or the intermittent water flow, the dynamic water flow trajectory can be seen, and a good dynamic effect is formed. Give the user a visual experience.
  • the body 1 of the water outlet device of the embodiment is provided with an ice path cavity 11 and a circuit cavity 12, and an impeller 2 is disposed in the water channel cavity 11.
  • the water nozzle 3 is integrally formed or separately disposed under the impeller 2, and the water outlet 3 is provided with a slanted water outlet 31, and the water outlet 3 partially protrudes from the 'surface cover of the body 1.
  • the cover 13 of the body 1 has an annular decorative cover 14, and the decorative cover 14 is provided with a plurality of LED lamps 4 surrounding the nozzle 3.
  • the LED 'light 4 is connected to a chip-equipped circuit board 5 via a wire, and the circuit board 5 is disposed in the circuit cavity 12 of the body 1.
  • a coil 61 is further disposed in the circuit cavity 12, and an annular magnet 62 is fixed on the impeller 2.
  • the coil 61 is located in the ring of the magnet 62.
  • the magnet 62 is rotated around the coil 61.
  • the electromotive force thus constitutes a power supply circuit for supplying power to the circuit board 5.
  • the power generation system formed by the coil 61 and the magnet 62 is an alternating current power generation system, and an alternating current is generated, and the chip on the circuit board 5 can measure the alternating current frequency, and then the alternating current frequency is used as a fundamental frequency, and the control circuit outputs a certain value.
  • a rectangular wave of frequency ' is used to open and close.
  • the LED lamp 4 causes the LED lamp 4 to blink.
  • the working principle of the water outlet device is as follows: after the water flow enters the water passage chamber 11 from the ice inlet of the body 1, the impeller 2 is driven to rotate, and the water nozzle 3 is rotated to rotate, due to the water outlet 31 on the water outlet 3. For tilting, this produces a progressively rotating water spray. At the same time, the magnet 62 also rotates with the impeller 2, causing the magnetic field of the coil 61 to change to generate electric energy.
  • the power supply circuit board 5, the chip on the circuit board 5 measures the frequency of the alternating current generated by the coil 61. Since the rotation speed of the magnet 62, the impeller 2 and the water outlet 3 are the same, the AC frequency is the water outlet 3 Speed.
  • the chip then uses the AC frequency as the base frequency, and the circuit outputs a rectangular wave of a certain frequency for lighting the LED lamp 4 to cause the LED lamp 4 to blink. Since the blinking frequency of the LED lamp .4 is based on the rotation speed of the nozzle 3, when the flashing light is irradiated on the rotating water, a good dynamic effect can be seen.
  • the blinking frequency of the LED lamp 4 is the same as the rotation speed of the nozzle 3.
  • the LED lamp 4 blinks once every time the water spout 3 rotates, so that the LED lamp 4 just lights up and illuminates the fixed position every time the water per stream ejected from the water outlet 31 reaches a fixed position.
  • the water flow at the location, and the line connecting the fixed bright spots of each water stream form a blinking fixed trajectory, as shown in Fig. 2, which is the divergent single spiral water discharge trajectory formed by the above embodiment.
  • This embodiment is the same as the main structure of the first embodiment, except that the water outlet of the water outlet is an eccentric vertical water outlet, so that the water flower formed is a vertically rotating water flower.
  • the frequency of the rectangular wave outputted by the chip control circuit is twice the frequency of the alternating current, so that the blinking frequency of the LED light is twice the rotational speed of the water outlet, that is, the water outlet The LED flashes twice every time the mouth rotates.
  • the water discharge trajectory formed by the water outlet device of this structure is a vertical and fixed silent spiral track. If the blinking frequency of the LED lamp is approximately twice the frequency of the nozzle rotation speed, the vertical silent spiral trajectory formed is a dynamic effect. .
  • the blinking frequency of the LED lamp is always an integer multiple of the frequency of the nozzle rotation speed, or approximately an integer multiple, or 1/n times, or approximately 1/n times, and n is a positive integer.
  • n is a positive integer.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the water outlet of the water outlet device of the present embodiment is also provided with a water passage cavity 1 and a circuit cavity 12'.
  • the water passage cavity 1 is provided with an impeller 2', and the impeller 2' is decelerated.
  • the mechanism 7' is connected, the speed reduction mechanism 7' is connected to a rotor 3', and the rotor 3' is provided with at least one flap 32'.
  • the waterway cavity 1 is further provided with a partition 15' to divide the waterway cavity 11' into two front and rear chambers, and the partition 15' is provided with the same number of outlet holes 16 as the rotor's baffle 32'.
  • the body is also provided with a plurality of LED lights 4' that illuminate the water flow.
  • the LED lamp 4' is connected to a chip-equipped circuit board 5' via a wire, and the circuit board 5' is disposed in the circuit cavity 12" of the body casing, and the circuit board 5' is passed through a power supply circuit (not shown).
  • Power supply the power circuit can be an internal battery pack or an external power supply.
  • the body cymbal is also provided with a rotational speed measuring device (not shown) that can directly measure the rotational speed of the rotor 3', and transmits the measured rotational speed frequency to the chip on the circuit board 5', and the chip then uses the rotational speed.
  • the frequency is the fundamental frequency
  • the control circuit outputs a rectangular wave of a certain frequency to open and close the LED lamp 4', so that the LED lamp 4' blinks.
  • the working principle of the water outlet device is as follows: the water flows from the water inlet of the body 1' into the rear chamber of the water passage chamber 1 , and the impeller 2' is rotated, and the high speed of the impeller 2' is decelerated by the speed reduction mechanism 7 to drive the rotor. 3' low frequency rotation, so that the piece 32' on the rotor 3' constantly resists the water outlet 16' on the partition 15', so that the water flow will intermittently enter the front chamber of the water passage chamber 1 ⁇ , thus from the cover 13 'The outlet of the outlet is the intermittent water splash.
  • the rotational speed measuring device measures the rotational speed of the rotor 3' and transmits it to the chip.
  • the chip then uses the rotational frequency as the fundamental frequency, and the 3 ⁇ 4 way outputs a rectangular wave of a certain frequency for lighting the LED.
  • the lamp 4' causes the LED lamp 4' to blink. Since the blinking frequency of the LED lamp 4' is based on the rotation speed of the rotor 3', when the water flow per water flowing out from the water outlet reaches a fixed horizontal position at the same time, the LED lamp 4' just lights up and illuminates the light. The water flow at the location 'This is to see the intermittent water trajectory, and it is not difficult to get'. When the flashing frequency of the LED lamp is larger than the rotor speed, the intermittent trajectory is denser.
  • the blinking frequency of the LED light is an integral multiple of the rotor rotational speed frequency or 1/n times (n is a positive integer)
  • a static intermittent trajectory is formed; and when the LED light is
  • the flicker frequency is approximately an integer multiple of the rotor speed frequency or approximately 1/n times (n is a positive integer)
  • a dynamic discontinuous trajectory is formed.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Measuring Volume Flow (AREA)

Abstract

L'invention porte sur un dispositif d'entraînement d'eau pouvant mettre en évidence la trace d'un courant d'eau et comprenant une roue à pales (2) et un corps tournant (3). La roue (2) et le corps tournant (3) qui produit un courant tournant ou intermitent, sont montés dans une cavité (11) du dispositif (1) servant au passage de l'eau. Une source de lumière (4) éclairant le courant d'eau est montée à la sortie du dispositif. La source de lumière (4) est alimentée par une source extérieure. Un compte-tours (61) mesure les révolutions du corps tournant (3) et un circuit (5) muni d'une puce est monté dans le corps (1). Quand le compte-tours (61) à mesuré les révolutions du corps tournant (3) la puce fixe la mesure comme fréquence fondamentale, et un circuit de commande émet une onde rectangulaire d'une certaine fréquence pour alimenter la source de lumière (4) et la faire scintiller.
PCT/CN2007/000229 2007-01-22 2007-01-22 Dispositif d'entraînement d'eau pouvant mettre en évidence la trace d'un courant d'eau WO2008089600A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2007/000229 WO2008089600A1 (fr) 2007-01-22 2007-01-22 Dispositif d'entraînement d'eau pouvant mettre en évidence la trace d'un courant d'eau
CN200780033730XA CN101583301B (zh) 2007-01-22 2007-01-22 可显示水流轨迹的出水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000229 WO2008089600A1 (fr) 2007-01-22 2007-01-22 Dispositif d'entraînement d'eau pouvant mettre en évidence la trace d'un courant d'eau

Publications (1)

Publication Number Publication Date
WO2008089600A1 true WO2008089600A1 (fr) 2008-07-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/000229 WO2008089600A1 (fr) 2007-01-22 2007-01-22 Dispositif d'entraînement d'eau pouvant mettre en évidence la trace d'un courant d'eau

Country Status (2)

Country Link
CN (1) CN101583301B (fr)
WO (1) WO2008089600A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11602032B2 (en) 2019-12-20 2023-03-07 Kohler Co. Systems and methods for lighted showering

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105233931B (zh) * 2015-10-29 2017-12-01 苏州美生环保科技有限公司 一种家用生物垃圾处理器上的排出组件
CN105233964B (zh) * 2015-10-29 2018-02-09 苏州美生环保科技有限公司 一种排出组件
CN109865606A (zh) * 2018-12-06 2019-06-11 厦门建霖健康家居股份有限公司 一种形成动态水花的出水装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319983A (ja) * 1991-04-18 1992-11-10 Masayuki Hiraoka 水玉含有水流中の水玉の動きを変化させて見せる方法
WO2004023850A2 (fr) * 2002-09-05 2004-03-18 Color Kinetics, Inc. Procedes et systemes servant a eclairer des produits menagers
CN2770792Y (zh) * 2005-03-22 2006-04-12 深圳市宝安区龙华德成制品厂 一种水流发电致使自行发光的淋浴喷头
CN1803305A (zh) * 2006-01-24 2006-07-19 戚展胜 发光卫浴出水装置
US20060175437A1 (en) * 2003-03-19 2006-08-10 Juergen Gross Shower comprising a lighting device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201052484Y (zh) * 2007-06-11 2008-04-30 周华松 可显示水流轨迹的出水装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319983A (ja) * 1991-04-18 1992-11-10 Masayuki Hiraoka 水玉含有水流中の水玉の動きを変化させて見せる方法
WO2004023850A2 (fr) * 2002-09-05 2004-03-18 Color Kinetics, Inc. Procedes et systemes servant a eclairer des produits menagers
US20060175437A1 (en) * 2003-03-19 2006-08-10 Juergen Gross Shower comprising a lighting device
CN2770792Y (zh) * 2005-03-22 2006-04-12 深圳市宝安区龙华德成制品厂 一种水流发电致使自行发光的淋浴喷头
CN1803305A (zh) * 2006-01-24 2006-07-19 戚展胜 发光卫浴出水装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11602032B2 (en) 2019-12-20 2023-03-07 Kohler Co. Systems and methods for lighted showering
US12010776B2 (en) 2019-12-20 2024-06-11 Kohler Co. Systems and methods for lighted showering

Also Published As

Publication number Publication date
CN101583301B (zh) 2011-11-23
CN101583301A (zh) 2009-11-18

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