WO2011014986A1 - Dispositif de projection de lumière pour objet exposé - Google Patents

Dispositif de projection de lumière pour objet exposé Download PDF

Info

Publication number
WO2011014986A1
WO2011014986A1 PCT/CN2009/073074 CN2009073074W WO2011014986A1 WO 2011014986 A1 WO2011014986 A1 WO 2011014986A1 CN 2009073074 W CN2009073074 W CN 2009073074W WO 2011014986 A1 WO2011014986 A1 WO 2011014986A1
Authority
WO
WIPO (PCT)
Prior art keywords
light source
projection device
light
leds
led
Prior art date
Application number
PCT/CN2009/073074
Other languages
English (en)
Chinese (zh)
Inventor
温嘉文
Original Assignee
Wen Chiawen
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 Wen Chiawen filed Critical Wen Chiawen
Priority to PCT/CN2009/073074 priority Critical patent/WO2011014986A1/fr
Publication of WO2011014986A1 publication Critical patent/WO2011014986A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • A47F11/10—Arrangements of light sources
    • 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
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • 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 light source projection device for a decorative ornament.
  • an external light source is used as a main object to make it a striking ornament, and the ornament can be achieved for any ordinary decoration. It can only obtain a higher contrast light by projecting the auxiliary light source. When the external light source is turned off, it forms a dim, which is not only tedious, but also makes the image more prominent. It can only rely on static projection. Producing light and shadow, for a long time, will make viewers lose interest.
  • an improved configuration of the present invention is intended to achieve an alternative appeal to the aesthetics of the conventional accessory by achieving the improved light structure.
  • the second purpose of the present invention is that, instead of using the lighting as the main body, the backing effect of the light can be utilized to achieve an improvement in the aesthetics of the jewelry.
  • Another object of the present invention is to provide a functional design that enhances the aesthetic appeal of the jewelry, and the structure itself becomes part of the aesthetic appeal.
  • the present invention particularly provides an optical decorative body that can achieve glazing, which in statically accepts external optical in and out, forms light refraction, and further utilizes cold and warm light LED light sources to force a dotted line on the surface of the decorative body.
  • the bright light flow which provides dynamic decoration and nighttime warning lighting or adds a decorative aesthetic to the color change, is the main purpose of the present invention.
  • the present invention draws the following technical solutions: A light source projection device for a decorative ornament
  • Ornamental ornaments which can be ornaments of different shapes
  • a housing which is not limited to any shape, but at least one groove is provided, and the pendulum ornament can be placed on the groove, and the groove can have different shapes to match the shape and illumination setting of the pendulum;
  • a microprocessor the device being mounted in the housing
  • a plurality of driving circuits are disposed in the casing, the driving circuit is connected to the microprocessor; and a plurality of warm LEDs are disposed in the casing and emitting light from the grooves, wherein the plurality of LEDs are connected to the driving circuit;
  • a plurality of luminescent LEDs are disposed within the housing and illuminate from the recess, the plurality of LEDs being coupled to the drive circuit.
  • the invention has the following advantages: the microprocessor drives the driving circuit to drive the cold and warm LED to generate bright light, so that not only the exchange light source generated by the cold and warm LED can be used to make the cold And the warm light LED light source generates movement, and the different reflections of the pendulum jewelry are also turned, so that the light source reflected by the pendulum ornament changes the proportion of the cold and warm color, thereby generating the flow beauty of the light, thereby enabling the viewer to Consum different fun.
  • FIG. 1 is a view of a light source projection device of a decorative ornament of the present invention
  • Figure 2A is a perspective view of the housing of the present invention.
  • Figure 2B is a top view of the housing of the present invention.
  • FIG. 3 is a circuit diagram of the housing of the present invention.
  • 3A is a circuit diagram of a parallel LED in a housing of the present invention.
  • FIG. 4 is a view showing an embodiment of a cold light and warm light LED array according to the present invention.
  • 4A is a view showing an embodiment of a cold light and warm light LED array according to the present invention.
  • 4B is a view showing an embodiment of a cold light and warm light LED array according to the present invention.
  • 4C is a view showing an embodiment of a cold light and warm light LED array according to the present invention.
  • 4D is a view showing an embodiment of a cold light and warm light LED array according to the present invention.
  • 4E is a view showing an embodiment of a cold light and warm light LED arrangement of the present invention.
  • a light source projection device for a decorative ornament of the present invention comprising: a pendulum ornament 1, which can be a different shape of a pendulum ornament, such as a transparent or translucent crystal ball; a housing 2, the housing 2 Although not limited to any shape, at least the groove 8 is provided.
  • the pendulum 1 can be placed on the groove 8.
  • the recess 8 can be of a different shape to match the shape and illumination setting of the pendulum 1 .
  • the housing of the present invention can be provided with a plurality of cold and warm light L ED7 in the recess 8 of the housing 2, which can be cold white and warm white LEDs.
  • the housing 2 can be provided with a control switch 9 for controlling the brightness and power variation of each LED, and the sum of the powers is set to a fixed value.
  • the in-housing circuit of the present invention is used to control a plurality of cold and warm light emitting diodes in the recess 8 in the housing 2 (LED, Light Emitting)
  • the circuitry within the housing includes a microprocessor 22 that utilizes pulse width modulation (PWM) to control the brightness of the L ED; a plurality of drive circuits 3, 4, 5, 6 and a plurality of LEDs 31-63.
  • the LEDs 31-63 can be cold light and warm light LEDs, and are arranged in the grooves 8 in the housing 2 in different arrangements.
  • a plurality of LEDs 31-63 may be arranged in different manners, and each of the driving circuits 3 and 4 may be driven in series. LEDs can also drive parallel LEDs.
  • the microprocessor 22 can control the brightness of the warm light LED 31 controlled by the first drive circuit 3. Further, the microprocessor 22 can also control the brightness of the luminescent LED 41 controlled by the second drive circuit 4. The brightness and power of the warm light LED 51 controlled by the third drive circuit 5 and the brightness of the cold light LED 61 controlled by the fourth drive circuit 6. In this way, the warm LEDs 31, 51 and the luminescent LEDs 41, 61 can produce different effects of causing the light source to flow.
  • a plurality of LEDs 31-63 may be arranged in different manners, and the microprocessor 22 may control the warm light controlled by the first driving circuit 3.
  • the brightness of LED31, 32, 33 the microprocessor 22 can also control the brightness of the luminescent LEDs 4, 42, 43 controlled by the second drive circuit 4. In this way, the warm LEDs 31, 32, 33 and the cold LEDs 41, 42, 43 can be generated. Different brightness causes the effect of the light source to flow.
  • FIG. 3 and FIG. 4B another embodiment of the arrangement of the luminescent and warm-light LEDs of the present invention is illustrated.
  • the plurality of LEDs 31-63 driven by the same driving circuit are arranged diagonally, and the microprocessor 22 can be By controlling the brightness of the warm LEDs 31, 32 controlled by the first driving circuit 3, the brightness of the cold LEDs 41, 42 controlled by the second driving circuit 4, the brightness of the warm LEDs 51, 52 controlled by the third driving circuit 5, the fourth driving circuit 6 Controlled brightness of the luminescent LEDs 61, 62.
  • the warm LEDs 31, 32, the cold LEDs 41, 42, the warm LEDs 51, 52 and the luminescent LEDs 61, 62 can produce different effects of brightness causing the light source to move.
  • FIG. 3 and FIG. 4C another embodiment of the arrangement of the luminescent and warm-light LEDs of the present invention is illustrated.
  • the plurality of LEDs 31-63 driven by the same driving circuit are arranged in a plurality of diagonal lines. 22 can control the brightness of the warm LEDs 31, 32, 33, 34 controlled by the first driving circuit 3, the brightness of the cold LEDs 41, 42, 43, 44 controlled by the second driving circuit 4, and the warm light controlled by the third driving circuit 5.
  • the warm-light LEDs 31, 32, 33, 34, the cold-light LEDs 41, 42, 43, 44, the warm-light LEDs 51, 52, 53, 54 and the luminescent LEDs 61, 62, 63, 64 can generate a plurality of different brightnesses causing the light source waves. The effect of the move.
  • the embodiment of the arrangement of the groove and the luminescent and warm-light LED of the present invention, the groove 8 provided on the casing 2 may be square.
  • the plurality of LEDs 31 to 63 driven by the same driving circuit are arranged in a mirror pattern, and the microprocessor 22 can control the brightness of the warm LEDs 31 and 32 controlled by the first driving circuit 3, the cold LED 41 controlled by the second driving circuit 4, The brightness of 42, the brightness and power of the warm LEDs 51, 52 controlled by the third drive circuit 5, and the brightness of the cold LEDs 61, 62 controlled by the fourth drive circuit 6.
  • the warm LEDs 31, 32, the cold LEDs 41, 42, the warm LEDs 51, 52 and the luminescent LEDs 61, 62 can produce different brightness effects that cause the light source to move linearly.
  • the recess 8 provided in the housing 2 may be square.
  • the plurality of LEDs 31 to 63 driven by the same driving circuit are arranged in an intersecting manner, and the microprocessor 22 can control the brightness of the warm LEDs 31, 32 controlled by the first driving circuit 3 and the brightness of the cold LED 41 controlled by the second driving circuit 4.
  • the warm LEDs 31, 3 2, the cold LEDs 41, the warm LEDs 51, 52, and the luminescent LEDs 61 can produce different brightness effects that cause the light source to move.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L’invention concerne un dispositif de projection de lumière pour un objet exposé (1) comprenant un boîtier (2). Un microprocesseur (22), de multiples circuits d’entraînement (3, 4, 5, 6), de multiples DEL à couleurs chaudes (31, 32, 33, 34, 51, 52, 53, 54) et de multiples DEL à couleurs froides (41, 42, 43, 44, 61, 62, 63, 64) sont disposés dans le boîtier (2). Une cuvette (8) est ménagée dans le boîtier (2) pour y placer l’objet exposé (1). Le microprocesseur (22) est connecté aux multiples circuits d’entraînement (3, 4, 5, 6). Les multiples DEL à couleurs chaudes (31, 32, 33, 34, 51, 52, 53, 54) et les multiples DEL à couleurs froides (41, 42, 43, 44, 61, 62, 63, 64) émettent de la lumière à partir de la cuvette(8). Le microprocesseur (22) commande les circuits d’entraînement (3, 4, 5, 6) afin d’allumer sélectivement les multiples DEL à couleurs chaudes (31, 32, 33, 34, 51, 52, 53, 54) et les multiples DEL à couleurs froides (41, 42, 43, 44, 61, 62, 63, 64) afin d’obtenir des effets de lumière dynamiques par émission alternative de lumière à partir des multiples DEL à couleurs chaudes (31, 32, 33,34, 51, 52, 53, 54) et des multiples DEL à couleurs froides (41, 42, 43, 44, 61, 62, 63, 64).
PCT/CN2009/073074 2009-08-04 2009-08-04 Dispositif de projection de lumière pour objet exposé WO2011014986A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/073074 WO2011014986A1 (fr) 2009-08-04 2009-08-04 Dispositif de projection de lumière pour objet exposé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/073074 WO2011014986A1 (fr) 2009-08-04 2009-08-04 Dispositif de projection de lumière pour objet exposé

Publications (1)

Publication Number Publication Date
WO2011014986A1 true WO2011014986A1 (fr) 2011-02-10

Family

ID=43543863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/073074 WO2011014986A1 (fr) 2009-08-04 2009-08-04 Dispositif de projection de lumière pour objet exposé

Country Status (1)

Country Link
WO (1) WO2011014986A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11965625B2 (en) 2019-06-03 2024-04-23 Signify Holding, B.V. Light emitting device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2504485Y (zh) * 2001-09-03 2002-08-07 葛世潮 发光二极管台灯
DE202005001572U1 (de) * 2005-02-01 2005-03-31 Lin Ming Kuei Beleuchtende Ziereinrichtung
CN2784729Y (zh) * 2005-01-11 2006-05-31 王天明 一种灯具
CN2817980Y (zh) * 2005-04-30 2006-09-20 厦门星星工艺品有限公司 一种火炉喷泉摆饰工艺品
CN200946770Y (zh) * 2006-09-03 2007-09-12 鹤山丽得电子实业有限公司 一种桌上型装饰灯
CN101196276A (zh) * 2007-09-21 2008-06-11 广州市雅江光电设备有限公司 程控混色led投光灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2504485Y (zh) * 2001-09-03 2002-08-07 葛世潮 发光二极管台灯
CN2784729Y (zh) * 2005-01-11 2006-05-31 王天明 一种灯具
DE202005001572U1 (de) * 2005-02-01 2005-03-31 Lin Ming Kuei Beleuchtende Ziereinrichtung
CN2817980Y (zh) * 2005-04-30 2006-09-20 厦门星星工艺品有限公司 一种火炉喷泉摆饰工艺品
CN200946770Y (zh) * 2006-09-03 2007-09-12 鹤山丽得电子实业有限公司 一种桌上型装饰灯
CN101196276A (zh) * 2007-09-21 2008-06-11 广州市雅江光电设备有限公司 程控混色led投光灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11965625B2 (en) 2019-06-03 2024-04-23 Signify Holding, B.V. Light emitting device

Similar Documents

Publication Publication Date Title
NL2014352B1 (en) Lighting device simulating real flame illuminating.
CA2523622C (fr) Ornement avec projecteur d'images
KR20080005330U (ko) Ｌｅｄ감성조명장치
RU2265969C1 (ru) Декоративный многоцветный светильник с устройством управления
CN202927530U (zh) 一种模块组合式灯具结构
WO2011014986A1 (fr) Dispositif de projection de lumière pour objet exposé
KR100898415B1 (ko) 엘이디와 크리스탈 반사체에 의한 부분 장식 조명부를 갖는천정 직착등
KR100371001B1 (ko) 발광다이오드를 이용한 에지조명 광고장치
CN202140970U (zh) Led陶瓷灯
CN201437943U (zh) 摆饰品的光源投射装置
TWI441558B (zh) 可調整色溫之照明裝置
KR20060125297A (ko) 장식용 조명기구
CN204026220U (zh) 一种线型光源发生器
JP3163751U (ja) Ｌｅｄランプ構造
KR200291662Y1 (ko) 엘이디를 이용한 발광광고장치
KR200219914Y1 (ko) 발광다이오드를 이용한 에지조명 광고장치
JP3792237B2 (ja) 装飾用照明器具
CN106247215A (zh) 一种可磁力拼接组合的led发光体
RU44162U1 (ru) Декоративный многоцветный светильник
KR200424253Y1 (ko) 크리스탈 조명 장식품
CN2777370Y (zh) 一种led蜡烛灯座
US20050073265A1 (en) Direct electric current decorative lamps
CN204554455U (zh) 一种灯具
JP2007170052A (ja) 発光便器
CN2503323Y (zh) 灯具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09847964

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09847964

Country of ref document: EP

Kind code of ref document: A1