WO2013029366A1 - Baguette d'éclairage dynamique - Google Patents

Baguette d'éclairage dynamique Download PDF

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Publication number
WO2013029366A1
WO2013029366A1 PCT/CN2012/072593 CN2012072593W WO2013029366A1 WO 2013029366 A1 WO2013029366 A1 WO 2013029366A1 CN 2012072593 W CN2012072593 W CN 2012072593W WO 2013029366 A1 WO2013029366 A1 WO 2013029366A1
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WO
WIPO (PCT)
Prior art keywords
light
light emitting
emitting diode
controller
dynamic
Prior art date
Application number
PCT/CN2012/072593
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English (en)
Chinese (zh)
Inventor
陈芒
Original Assignee
深圳市超维实业有限公司
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 深圳市超维实业有限公司 filed Critical 深圳市超维实业有限公司
Publication of WO2013029366A1 publication Critical patent/WO2013029366A1/fr

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources

Definitions

  • This invention relates to glow sticks and, more particularly, to a dynamic glow stick.
  • the existing light sticks are all light sticks, and in the process of waving the light sticks, only one color can be displayed, that is, the color light displayed by the light sticks cannot be dynamically changed, so the effect is relatively monotonous; in addition, the light stick contains the component benzene. Dimethyl formate and dibutyl phthalate have low toxicity. If you accidentally leak, being sucked or touched by the human body may cause nausea, dizziness, paralysis, and even coma, which may cause harm to human health, so it is not safe to use. Therefore, there is an urgent need to develop a light-emitting rod that uses safe and dynamically changing color light.
  • the technical problem to be solved by the present invention is to provide a dynamic light-emitting bar for the prior art light-emitting rods which are unsafe to use, have a single color light display, and have poor dynamic effects.
  • the technical solution adopted by the present invention to solve the technical problem is: constructing a dynamic light-emitting rod, comprising a hollow light-transmitting rod body, wherein a dynamic light-emitting device is disposed in the hollow light-transmitting rod body;
  • the dynamic light-emitting device comprises: An acceleration sensor for detecting a change in motion acceleration of the hollow light-transmitting rod body, a color light-emitting module for generating a plurality of color lights, and a controller; wherein the acceleration sensor and the color light-emitting module are respectively electrically connected to the controller;
  • the acceleration sensor is a vibration acceleration sensor, which mainly comprises an accelerometer head, an adjustment circuit and a metal casing;
  • the accelerometer head is manufactured by silicon micromachining, and the differential capacitance sensitive structure is filled with a ceramic shell and filled with nitrogen.
  • the soldering circuit is soldered on the printed circuit board;
  • the adjusting circuit is mainly composed of an integrated circuit, a peripheral resistor and a capacitor and is soldered on the printed circuit board by surface mounting;
  • the metal shell is an anodized black aluminum alloy shell
  • the internal component is epoxy filled;
  • the light emitting module includes an LED array a decoding circuit; an input control line of the LED array is electrically connected to an output line of the decoding circuit, an input line of the decoding circuit is electrically connected to the controller;
  • the LED array is composed of a plurality of light emitting diodes;
  • the diode is a red LED, an orange LED, a yellow LED, a green LED, a cyan LED, a blue LED, or a purple LED;
  • the LED is an organic LED;
  • the organic LED includes an electrode pair, and a support of the electrode pair electrically connected, a crystal grain located in the support, a polymer coating layer in the support and used for wrapping the crystal grain, and dispersed
  • this pin When the external oscillator is used, this pin is connected to the external oscillator source; control or reuse with the power supply.
  • the pins are RST/VPD, ALE/PROG, EA and /Vpp.
  • RST/VPD is used when the oscillator is running. A high level of two machine cycles occurs on this pin, which will reset the device at the pin.
  • this pin can be connected to the backup power supply, and the VPD provides internal backup power to maintain the data in the internal RAM;
  • ALE/PROG is ALE function during normal operation to provide the low byte of the address to be latched to External latch, the ALE pin periodically sends a positive pulse signal at a constant frequency for use as a clock for external output, or for timing; whenever an external data memory is accessed, an ALE pulse is skipped, ALE The terminal is used to drive eight LSTTL circuits.
  • the microcontroller controller is of the EPROM type, during the EPROM programming, this pin receives the programming pulse P, and the PSEN external program memory reads the strobe signal output, which is stored from the external program.
  • EA/Vpp, EA/Vpp are internal program memory and external program memory selection; when EA/Vpp is high, access internal program memory; When /Vpp When low, access external program memory; during EPROM programming, add 21 volt EPROM programming power to this pin; input/output pins are P0.0 ⁇ P0.7, P1.0 ⁇ P1.7, P2 .0 ⁇ P2.7, P3.0 ⁇ P3.7; P0.0 ⁇ P0.7 are 8-bit open-drain bidirectional I/O ports, which are time-division low-byte addresses when accessing external memory.
  • P0.0 ⁇ P0.7 can drive eight LSTTL loads by sinking current
  • P1.0 ⁇ P1.7 is an 8-bit quasi-bidirectional I/O port with internal boost resistors, capable of driving four LSTTL load
  • P2.0 ⁇ P2.7 is an 8-bit quasi-bidirectional I/O port with internal boost resistor. When accessing external memory, it outputs high 8-bit address, P2.0 ⁇ P2.7 is used to drive four.
  • the hollow light-transmitting rod body includes rigid hollow light-transmitting body and flexible
  • the transparent transparent transparent body is a glass tube, a transparent plastic tube or a transparent acrylic tube
  • the flexible transparent protective layer is a polyethylene transparent protective layer.
  • a dynamic light-emitting bar comprising a hollow light-transmissive rod body in which a dynamic light-emitting device is disposed;
  • the dynamic light-emitting device includes: for detecting the hollow An acceleration sensor that changes a movement acceleration of the light-transmitting rod, a color light-emitting module for generating a plurality of color lights, and a controller; wherein the acceleration sensor and the color light-emitting module are respectively electrically connected to the controller;
  • the acceleration sensor is a vibration Acceleration sensor, the vibration acceleration sensor mainly comprises an accelerometer head, an adjustment circuit and a metal casing;
  • the accelerometer head is manufactured by silicon micromachining, a differential capacitance sensitive structure, a ceramic tube shell filled with nitrogen, and a surface mount type soldered in printing a circuit board;
  • the adjusting circuit is mainly composed of an integrated circuit, a peripheral resistor and a capacitor and is soldered on the printed circuit board by surface mounting;
  • the metal shell is an aluminum alloy shell with an anod
  • a dynamic light-emitting bar includes a hollow light-transmitting rod body, and a dynamic light-emitting device is disposed in the hollow light-transmitting rod body; the dynamic light-emitting device includes: for detecting the hollow An acceleration sensor that changes the movement acceleration of the light-transmitting rod, a color light-emitting module for generating a plurality of color lights, and a controller; wherein the acceleration sensor and the color light-emitting module are electrically connected to the controller, respectively.
  • the light emitting diode is an organic light emitting diode.
  • the controller is a single chip controller.
  • the controller is an 8-bit microcontroller controller.
  • the hollow light-transmitting rod body comprises a rigid hollow light-transmitting body and a flexible light-transmitting protective layer.
  • the rigid hollow light-transmitting body is a glass tube, a transparent plastic tube or a transparent acrylic tube.
  • the flexible light-transmitting protective layer is a polyethylene light-transmitting protective layer.
  • the dynamic light-emitting bar of the present invention has the following beneficial effects: by providing a dynamic light-emitting device in the hollow light-transmitting rod body, the different color lights can be dynamically displayed during the swinging process of the hollow light-transmitting rod body, thereby realizing colorful illumination.
  • the effect in addition, no toxic chemicals are needed as the luminescent material, and the use is safe and reliable.
  • FIG. 1 is a schematic structural view of a dynamic light bar of the present invention
  • FIG. 2 is a circuit block diagram of the color light emitting module shown in FIG. 1;
  • FIG. 3 is a circuit schematic diagram of an embodiment of a single chip controller used in the controller shown in FIG. 2;
  • FIG 4 is a circuit diagram of the acceleration sensor shown in Figure 2;
  • FIG. 5 is a circuit schematic diagram of another embodiment of a single chip controller employed by the controller shown in FIG.
  • the main bearing member is a hollow light-transmitting rod body, and a dynamic light-emitting device 3 is disposed in the hollow light-transmitting rod body, thereby being hollowed out by the user.
  • the dynamic light-emitting device 3 will dynamically change the displayed color light, and can be presented through the hollow light-transmitting rod body, and is perceived by the human eye.
  • the dynamic light emitting device 3 may include an acceleration sensor 32, a controller 31, and a color light emitting module 33.
  • the acceleration sensor 32 is for detecting that the hollow light transmissive rod is stationary or moving. When it is at rest, it means that the user has not waved the hollow light-transmitting rod, so the color light display is not performed. If the acceleration sensor 32 detects that the hollow light-transmitting rod body is subjected to an external force, a motion change occurs, that is, a motion acceleration of the hollow light-transmitting rod body changes, whereby the acceleration sensor 32 transmits the detected acceleration change signal to The controller 31 analyzes and processes the acceleration detection signal, and controls the color illumination module 33 to display different color lights according to preset illumination settings.
  • the acceleration sensor is a vibration acceleration sensor that uses a single crystal silicon to form a mass-spring-damping system, and a differential capacitance method detects the relative displacement of the center mass and the fixed frame, and the relative displacement and the external input acceleration Has a certain proportional relationship.
  • the vibration acceleration sensor mainly comprises an accelerometer head, an adjustment circuit and a metal casing; the accelerometer head is manufactured by silicon micromachining, a differential capacitance sensitive structure, is filled with a ceramic shell and filled with nitrogen, and is attached to the printed circuit board in a surface mount form.
  • the adjusting circuit is mainly composed of an integrated circuit, a peripheral resistor and a capacitor and is soldered on the printed circuit board by surface mounting; the metal shell is an aluminum alloy shell with anodized black surface, and the inner component is epoxy filled.
  • the acceleration sensor 32 may select a piezoelectric accelerometer, an integrated piezoelectric accelerometer, a piezoresistive accelerometer or a variable capacitance accelerometer. When using piezoelectric accelerometers, they are smaller, lighter, and have a wider temperature range. When integrated circuit type piezoelectric accelerometers are used, they have better sensitivity and temperature related characteristics. When using piezoresistive accelerometers, the output impedance is lower and the sensitivity is lower.
  • the acceleration sensor 32 can employ an accelerometer circuit composed of a monolithic acceleration sensor MMA1220D, wherein C1 is a power supply decoupling capacitor. A low-pass filter is formed by R and C2 to filter out clutter generated by the switched capacitor. The chip is reset when the high level is input from pin 4.
  • the color light emitting module 33 may include a plurality of light emitting diodes, each of which displays different color lights, that is, a green light emitting diode, a red light emitting diode, a yellow light emitting diode, a purple light emitting diode, and the like.
  • a set of programs is designed, which control the light-emitting diodes of various colors to sequentially emit light according to the acceleration change of the hollow light-transmitting rod body, for example, red light, green light, blue Bright, red and green are bright at the same time, and red, green and blue are simultaneously bright, so that the hollow light-transmitting rod body can emit various changed colors.
  • the lighting module comprises an LED array and a decoding circuit; An input control line of the LED array is electrically connected to an output line of the decoding circuit, and an input line of the decoding circuit is electrically connected to the controller; the LED array is composed of a red light emitting diode, an orange light emitting diode, a yellow light emitting diode, and a green light emitting diode. , cyan LED, blue LED, purple LED.
  • the light emitting diode can also use an organic light emitting diode, which can be made of an organic light emitting material capable of displaying ultraviolet light, and is based on the ultraviolet light organic light emitting diode, and is disposed on the ultraviolet light emitting surface.
  • an organic light emitting diode which can be made of an organic light emitting material capable of displaying ultraviolet light, and is based on the ultraviolet light organic light emitting diode, and is disposed on the ultraviolet light emitting surface.
  • a layer of phosphor which uses ultraviolet light to excite the phosphor layer on the surface to generate visible light of various colors; in addition, the ultraviolet light-emitting organic light-emitting diode is formed into a plurality of light-emitting points in an array, and at each light-emitting point A phosphor layer of red, green, blue, or the like is disposed on the surface, and each of the phosphor layers is excited by ultraviolet light to generate red, green, blue, and the like to form a color light-emitting module 33.
  • the specific design of the organic light emitting diode may include: an electrode pair, a support electrically connected to the pair of electrodes, a die located in the support, located in the support, and used for wrapping a polymer coating layer of a crystal grain, a phosphor dispersed in the polymer coating layer, and an organic molecule for encapsulating the phosphor; wherein the phosphor is a quantum dot type; the phosphor particle a size of 10 nm to 15 nm; the phosphor is doped with a halogen; the organic molecule is a fatty acid;
  • the controller may be a single-chip controller, such as an 8-bit microcontroller controller.
  • the controller 31 can employ an MSP430F122 microcontroller controller.
  • the controller is a single-chip controller, and the single-chip controller adopts a 40-pin dual in-line package method; wherein, the main power supply pins are Vss and Vcc, and Vss is grounded, and Vcc is normally operated.
  • external crystal oscillator pins are XTAL1 and XTAL2, XTAL1 is the input terminal of the internal oscillator circuit inverting amplifier, and is a pin of the external crystal; when external oscillator is used, this pin is grounded; XTAL2 is internal oscillation The output of the inverting amplifier of the circuit is the other end of the external crystal.
  • this pin is connected to the external oscillator source; the control or multiplexed pins with the power supply are RST/VPD, ALE/PROG, EA and / Vpp, RST/VPD is used to generate a high level of two machine cycles on this pin when the oscillator is running, which will reset the device.
  • the pin Vcc When the pin Vcc is powered down, this pin can be connected to the backup power supply.
  • the VPD provides internal backup power to maintain the data in the internal RAM;
  • ALE/PROG operates in the ALE function to provide the low byte of the address to the external latch, and the ALE pin has a constant frequency cycle. Sently emit a positive pulse signal to use as Externally output clock, or used for timing; whenever an external data memory is accessed, an ALE pulse will be skipped, ALE The terminal is used to drive eight LSTTL circuits.
  • the microcontroller controller is of the EPROM type, during the EPROM programming, this pin receives the programming pulse P, and the PSEN external program memory reads the strobe signal output, which is stored from the external program.
  • EA/Vpp, EA/Vpp are internal program memory and external program memory selection; when EA/Vpp is high, access internal program memory; When /Vpp When low, access external program memory; during EPROM programming, add 21 volt EPROM programming power to this pin; input/output pins are P0.0 ⁇ P0.7, P1.0 ⁇ P1.7, P2 .0 ⁇ P2.7, P3.0 ⁇ P3.7; P0.0 ⁇ P0.7 are 8-bit open-drain bidirectional I/O ports, which are time-division low-byte addresses when accessing external memory.
  • the hollow light transmissive rod body comprises a rigid hollow light transmissive body 1 and a flexible light transmissive protective layer 2.
  • the dynamic light-emitting device 3 is disposed in the rigid hollow light-transmitting body 1, and the flexible light-transmitting protective layer 2 surrounds the rigid hollow light-transmitting body 1 and serves as a hand-held contact portion during the user's waving process.
  • the rigid hollow light transmissive body 1 is a glass tube, a transparent plastic tube or a transparent acrylic tube.
  • the flexible transparent protective layer 2 is a polyethylene transparent protective layer.

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

La présente invention concerne une baguette d'éclairage dynamique qui comprend un corps de baguette transparent lumineux creux disposé à l'intérieur avec un dispositif d'éclairage dynamique (3). Le dispositif d'éclairage dynamique (3) comprend un capteur d'accélération (32) qui détecte le changement d'accélération du mouvement du corps de baguette transparent lumineux creux et un module d'éclairage coloré (33) qui produit une pluralité de lumières colorées ainsi qu'une unité de commande (31). Le capteur d'accélération (32) et le module d'éclairage coloré (33) sont respectivement électriquement connectés à l'unité de commande (31). Lors du balancement du corps de baguette transparent lumineux creux, la baguette d'éclairage dynamique peut présenter de manière dynamique différentes lumières colorées et produire des effets d'éclairage riches en couleur.
PCT/CN2012/072593 2011-09-01 2012-03-20 Baguette d'éclairage dynamique WO2013029366A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011203262309U CN202215947U (zh) 2011-09-01 2011-09-01 动态发光棒
CN201120326230.9 2011-09-01

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WO2013029366A1 true WO2013029366A1 (fr) 2013-03-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10030860B2 (en) 2014-08-27 2018-07-24 Philips Lighting Holding B.V. Heavy light, ambient experience luminaire
CN114542998A (zh) * 2022-01-07 2022-05-27 浙江大丰体育设备有限公司 可定位的无线群控荧光棒

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727405B (zh) * 2014-01-13 2017-12-12 深圳市朗恒电子有限公司 适用于户外运动的照明装置
WO2021134544A1 (fr) * 2019-12-31 2021-07-08 李庆远 Dispositif d'affichage à fouet flexible
CN116717749B (zh) * 2023-05-31 2024-03-12 东莞乳圆智能科技有限公司 一种手持式成像荧光棒

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660295A (ja) * 1992-08-06 1994-03-04 Gakuyou Toki Kogyo Kk 文字表示が可能な手振り信号灯器
CN2253854Y (zh) * 1995-08-07 1997-05-07 陈箴 棒挥动成像显示装置
CN2463903Y (zh) * 2001-01-04 2001-12-05 焦志涛 交通广告条
JP2002203401A (ja) * 2000-12-28 2002-07-19 Microstone Corp 運動感知機能付ライト
US20030057889A1 (en) * 2001-09-05 2003-03-27 Avis Deborah Kah Automatic shut-off for flashlights
CN1971674A (zh) * 2005-11-25 2007-05-30 上海晨兴电子科技有限公司 Led显示装置
CN200990193Y (zh) * 2006-11-20 2007-12-12 何纯毅 挥动式动画图文显示棒
WO2010083047A1 (fr) * 2009-01-16 2010-07-22 Mag Instrument, Inc. Appareils d'éclairage portatifs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660295A (ja) * 1992-08-06 1994-03-04 Gakuyou Toki Kogyo Kk 文字表示が可能な手振り信号灯器
CN2253854Y (zh) * 1995-08-07 1997-05-07 陈箴 棒挥动成像显示装置
JP2002203401A (ja) * 2000-12-28 2002-07-19 Microstone Corp 運動感知機能付ライト
CN2463903Y (zh) * 2001-01-04 2001-12-05 焦志涛 交通广告条
US20030057889A1 (en) * 2001-09-05 2003-03-27 Avis Deborah Kah Automatic shut-off for flashlights
CN1971674A (zh) * 2005-11-25 2007-05-30 上海晨兴电子科技有限公司 Led显示装置
CN200990193Y (zh) * 2006-11-20 2007-12-12 何纯毅 挥动式动画图文显示棒
WO2010083047A1 (fr) * 2009-01-16 2010-07-22 Mag Instrument, Inc. Appareils d'éclairage portatifs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10030860B2 (en) 2014-08-27 2018-07-24 Philips Lighting Holding B.V. Heavy light, ambient experience luminaire
CN114542998A (zh) * 2022-01-07 2022-05-27 浙江大丰体育设备有限公司 可定位的无线群控荧光棒
CN114542998B (zh) * 2022-01-07 2024-06-07 浙江大丰体育设备有限公司 可定位的无线群控荧光棒

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