CN208046969U - A kind of undaform parameterized module structure sensing lamp - Google Patents
A kind of undaform parameterized module structure sensing lamp Download PDFInfo
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- CN208046969U CN208046969U CN201820461501.3U CN201820461501U CN208046969U CN 208046969 U CN208046969 U CN 208046969U CN 201820461501 U CN201820461501 U CN 201820461501U CN 208046969 U CN208046969 U CN 208046969U
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Abstract
The utility model discloses a kind of undaform parameterized module structures to sense lamp, identify that sensing lamp is arranged in a combination by multiple colors, multiple color identification sensing lamps can identify the light source of multiple colors as trigger source respectively, and the light source of multiple colors can be transmitted, multiple color identification sensing lamps include microprocessor, power module, environmental colors data extraction module and RGB LED display modules, microprocessor respectively with power module, environmental colors data extraction module and the electrical connection of RGB LED display modules, the input terminal of microprocessor is electrically connected by IIC interfaces and environmental colors data extraction module；The output end of microprocessor is connected to RGB LED display modules；Power module is used to power to the data acquisition module, microprocessor and RGB LED display modules.The utility model provides a kind of entertaining of simulation " flowing water ", and ambient light color can be identified transmission, increases the dynamic sense of direction of light stream, while improving people and device interactive.
Description
Technical field
The utility model is related to LED technology fields more particularly to a kind of undaform parameterized module structure to sense lamp.
Background technology
As the common people illuminate the promotion of consciousness, the effect of light runs far deeper than illumination, in function lighting, decorative lighting
There is application to fields such as interactive lighting fixture, optical communications, wherein interactive lighting fixture refers to that both sides contact from each other
Caused influence, and the mutual action that generates, interactive light are empty it is emphasised that person to person, people and works, works and space
Between circular interaction with people, bring the most comprehensive impression of people, our mutual environment can start increasingly to have motivation with
And it is interactive, artistic device should not but center is more placed on how to find more effective friendship only in phase of sensitization
On mutual interface.
However, the existing sensing photosensitive mode of lamp is mainly using photo resistance come the variation of induced environment light, according to from
The power of right light automatically turns on or closes illuminating line, then lights itself LED, pass to the sensing lamp on periphery.It is this
Photosensitive mode be primarily present two defects：1, it can only sense the power of light, the color of light can not be identified, i.e.,
Just what is transmitted is also the transmission of white light, is lacked interesting.2, existing sensing lamp can only use under dark environment, when certainly
Right light is too weak, can not trigger existing sensing lamp and work, be had some limitations using process.3, existing sensing lamp is only
It is functional and decorative lighting, for example, existing undaform senses lamp, the model of LED is generally made into wave shell
Body, the simple lighting time using multiple LED realize that entertaining illuminates, but it is this not with interaction be purpose lighting fixture all
It is to behave like a hoodlum, only remote see can not be interactive.
Utility model content
In view of this, the utility model aim is single in order to solve to sense the photosensitive mode of lamp in the prior art, lack interest
Taste, using process, there are limitations, to provide a kind of entertaining of simulation " flowing water ", and ambient light color can be identified
It transmits, increases the dynamic sense of direction of light stream, while improving people and device interactive.
In order to achieve the above objectives, the technical solution of the utility model is realized in：A kind of undaform of the utility model
Parameterized module structure senses lamp, identifies that sensing lamp is arranged in a combination by multiple colors, the multiple color identification sensing lamp
The light source of multiple colors can be identified respectively as trigger source, and can transmit the light source of multiple colors, and the multiple color identification passes
It includes microprocessor, power module, environmental colors data extraction module and RGB LED display modules, the microprocessor to feel lamp
Device is electrically connected with power module, environmental colors data extraction module and RGB LED display modules respectively, and the microprocessor is logical
It crosses IIC interfaces to be electrically connected with environmental colors data extraction module, handle from the feux rouges extracted, green light and the blue light in environment
Data；The output end of the microprocessor is connected to RGB LED display modules, and the color data after microprocessor processes is led to
The display of RGB LED display modules is crossed to transmit；The power module is used for the data acquisition module, microprocessor and RGB
LED display module is powered.
In order to further realize the utility model, the neighbor distance of the multiple color identification sensing lamp is less than 15cm.
In order to further realize the utility model, the microprocessor is made of ATmega328P, to environmental colors data
R, G, B digital component for the ambient light that extraction module passes over are analyzed, are screened, are extracted, are matched, are identified.
In order to further realize the utility model, the environmental colors data extraction module includes mainly Broadcom
Digital rgb-the IR and ambient light sensor APDS-9250 of Limited.
In order to further realize the utility model, the ends the I/O electrical connection of the RGB-IR and microprocessor, the RGB-
IR and ambient light sensor APDS-9250 is equipped with four feux rouges, green light, blue light and infrared light (RGB+IR) acquisition channels.
In order to further realize the utility model, the RGB LED display modules use WS2813LED chips, the RGB
LED display module is one and collects control circuit with illuminating circuit in the intelligent external control LED light source of 5050 integral packagings.
In order to further realize the utility model, the power module includes level-one regulator circuit and two level voltage stabilizing electricity
The output end on road, the level-one regulator circuit is connect with the input terminal of two level regulator circuit, the output of the two level regulator circuit
End is connect with ambient light sensor APDS-9250, and drive environment optical sensor APDS-9250 is acquired feux rouges, green light, indigo plant
Light.
In order to further realize the utility model, the level-one regulator circuit is used to voltage becoming 5V from 12V, and described two
Grade regulator circuit is used to voltage becoming 3.3V from 5V.
In order to further realize the utility model, the RGB LED display modules only last for one time period t of display, described
Time period t can be arranged：1s<t<10s.
Advantageous effect
1. ambient light color can be identified in the utility model setting, Broadcom APDS-9250 ambient light sensors
Equipped with four feux rouges, green light, blue light and infrared light (RGB+IR) acquisition channels.It is arranged using specially designed matrix form in these channels
Cloth realizes optimal angular response and the spectrum response of accurate rgb light.
2. the utility model has automatic adaptive functions to ambient light, brightness and the color of light can be analyzed simultaneously, even if
On daytime, optical sensor APDS-9250 also can observantly capture the light source of varying environment light；It is less than 1500LUX in brightness
When can use, during further light transmits, the high APDS-9250 of acuity may be because of the shadow of ambient light
It rings and generates color " mutation ", this is also that device increases more uncertain mysteriousnesses.
3. the utility model uses WS2813LED chips, there is unique breakpoint transmission function, realize that simple two-way signal passes
It is defeated, in the case where single pixel point damages, the display effect of overall color is not influenced.
4. only showing a bit of time after the triggering of the utility model RGB LED display modules, people is needed to provide again accordingly
Indication signal, this structure design further improves the interactivity of people.
5. the utility model power module uses level-one regulator circuit and two level regulator circuit, avoids and directly drop to low pressure
Power consumption caused by and is conducive to heat dissipation.
6. the utility model states the water droplet cutting design that structure sensing lamp uses half arc, make to be provided with one when light stream is dynamic
Fixed sense of direction, multiple structures sense lamp permutation and combination, when multiple participants go to trigger with different colored light sources from different location
When device, the light wave of multicolour will be collided mutually, form a piece of lasting, bright radiance.
Description of the drawings
Attached drawing 1 is the functional block diagram that the utility model structure senses lamp；
Attached drawing 2 is the schematic diagram that the utility model structure senses lamp microprocessor ATmega328P；
Attached drawing 3 is the schematic diagram that the utility model structure senses lamp ambient light sensor APDS-9250；
Attached drawing 4 is the schematic diagram that the utility model structure senses lamp RGB LED display modules；
Attached drawing 5 is the schematic diagram that the utility model structure senses lamp power module；
Attached drawing 6 is the structure chart that the utility model structure senses lamp.
Specific implementation mode
The utility model is further illustrated below in conjunction with drawings and examples：
As shown in Figure 1, a kind of undaform parameterized module structure of the utility model senses lamp, including multiple structures sensing
Lamp, the multiple structure sense lamp permutation and combination, in order to which undaform shape, the neighbor distance of multiple structure sensing lamps is better achieved
Less than 15cm；The multiple structure sensing lamp includes microprocessor, power module, environmental colors data extraction module and RGB
LED display module, the microprocessor respectively with power module, environmental colors data extraction module and RGB LED display modules
The input terminal of electrical connection, the microprocessor is electrically connected by IIC interfaces and environmental colors data extraction module, handles ring
Data of the border color data extraction module from the feux rouges extracted, green light and blue light in environment；The output of the microprocessor
End is connected to RGB LED display modules, and the color data after microprocessor processes is shown by RGB LED display modules and is passed
It passs；The power module is used for the data acquisition module, microprocessor is good and RGB LED display modules are powered.
As shown in Fig. 2, the microprocessor is mainly made of ATmega328P, ATmega328P is as control unit, packet
Containing the communication etc. between the recognizer to color, and each functional unit of the sensing lamp of control color identification, by environmental colors number
R, G, B digital component of the ambient light passed over according to extraction module analyzed, screened, extracted, matched, identified, microprocessor
After device gets the data that color sensor is sent, because the color data got contains ambient light and device needs
The color data of transmission, it is necessary first to the color data got be analyzed, by ambient light and need the number of colours transmitted
According to sifting sort is carried out, to extract the color data of required transmission, then the needs extracted are transmitted
Color data is matched by algorithm, according to the principle of three primary colours, r=R/ (R+G+B), g=G/ (R+G+B), b=B/ (R+G+
B), due to r+g+b=1, last microprocessor just can recognize that the color data to be transmitted.
As shown in figure 3, the environmental colors data extraction module mainly includes the digital rgb-of Broadcom Limited
IR and ambient light sensor APDS-9250.The ends I/O (i.e. PB1 and the ends PB2) electrical connection of the RGB-IR and microprocessor,
The temperature information that microprocessor receives and analysis infrared sensor array transmits, obtains the interactive information that people provides, and provide phase
The indication signal answered；Meanwhile feux rouges, green light and blue light in APDS-9250 acquisition environment, by the RGB physical components in environment
It is converted into data component, and is communicated with microprocessor by IIC interfaces, is provided to main MCU and is used for carrying out color identification
Data.In the present embodiment, RGB-IR and ambient light sensor are adopted equipped with feux rouges, green light, blue light and infrared light (RGB+IR) four
Collect channel, these channels are arranged using specially designed matrix form, realize optimal angular response and the spectrum response of accurate rgb light, i.e.,
Just on daytime, optical sensor APDS-9250 also can observantly capture the light source of varying environment light, be transmitted in further light
During, the high APDS-9250 of acuity may generate color " mutation " because of the influence of ambient light, this is also device
Increase more uncertain mysteriousnesses.
As shown in figure 4, the RGB LED display modules use WS2813LED chips, it is one and collects control circuit and shine
Circuit contains intelligent digital interface data latch signal inside the intelligent external control LED light source of 5050 integral packagings, pixel
Shaping amplification driving circuit, reverse-connection preventing circuit also include high-precision internal oscillator and high-accuracy and constant flow control module, have
Effect ensure that the color of pixel light is highly consistent, can show the color recognized by RGB LED, know as color
The output of other result, while by the color transfer to the sensing lamp of the color identification on periphery；Meanwhile WS2813 is exactly a breakpoint
Built-in IC lamp beads are resumed, there is unique breakpoint transmission function, simple two-way signal transmission are realized, the case where single pixel point damages
Under, the display effect of overall color is not influenced, it is preferential, it is only aobvious after the RGB LED display modules triggering in the present embodiment
Show a bit of time, people is needed to provide corresponding indication signal again, this structure design further improves the interaction of people
Property.
Further, as shown in figure 5, the power module includes level-one regulator circuit and two level regulator circuit, level-one
The output end of regulator circuit is connect with the input terminal of two level regulator circuit, and wherein level-one regulator circuit is used to become voltage from 12V
For 5V, two level regulator circuit is used to voltage becoming 3.3V, the output end and ambient light sensor of two level regulator circuit from 5V
APDS-9250 connections, drive environment optical sensor APDS-9250 are acquired feux rouges, green light, blue light.
The utility model specific implementation is described as follows：
As shown in fig. 6, the utility model states the water droplet cutting design that structure sensing lamp uses half arc, when light stream being made to move
It is provided with certain sense of direction, after multiple structures sensing lamp is arranged by certain shaped formation, when human hand held light source is passed close to identification
Feel lamp, week is got by the digital rgb of the Broadcom Limited of sensing lamp, infrared and ambient light sensor APDS-9250
R, G, B component value in collarette border deliver the data to the face in ATmega328P MCU, ATmega328P Programs later
Color recognizer in real time, accurately extracts required true colors RGB component from the superposition of the various light sources contained by environment
Out, rear that itself RGB LED, the color transfer that thus will be extracted are lighted according to the required color RGB component extracted
To the sensing lamp of the color identification on other peripheries, thus color transfer is gone down and realizes the effect followed spot, as you are in lake water
When putting into ripples caused by a stone, but triggering light source without departing from induction range, structure sensing lamp will not be lighted persistently, when more
A participant's different colored light sources, when removing trigger device from different location, the light wave of multicolour will be collided mutually, form one
Lasting, the bright radiance of piece.The utility model shows an of short duration period after the triggering of RGB LED display modules provided with LED,
The of short duration time period t can be arranged：1s<t<10s increases people and senses the interactivity of lamp, further, the utility model energy
Brightness and color enough while that analyze light, therefore, even if on daytime, device also can observantly capture the light of varying environment light
Source may generate " mutation " during light transmits because of the influence of ambient light, this is also that device increases more not
Predictable mysteriousness.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to include these modification and variations.
Claims (9)
1. a kind of undaform parameterized module structure senses lamp, it is characterised in that：Sensing lamp permutation and combination is identified by multiple colors
It forms, the multiple color identification sensing lamp can identify the light source of multiple colors as trigger source respectively, and can transmit multiple face
The light source of color, the multiple color identification sensing lamp include microprocessor, power module, environmental colors data extraction module and
RGB LED display modules, the microprocessor are shown with power module, environmental colors data extraction module and RGB LED respectively
Modular electrical connects, and the input terminal of the microprocessor is electrically connected by IIC interfaces and environmental colors data extraction module, place
Manage data of the environmental colors data extraction module from the feux rouges extracted, green light and blue light in environment；The microprocessor
Output end is connected to RGB LED display modules, and the color data after microprocessor processes is shown by RGB LED display modules
It transmits；The power module is used to power to the data acquisition module, microprocessor and RGB LED display modules.
2. undaform parameterized module structure according to claim 1 senses lamp, which is characterized in that the multiple color is known
The neighbor distance of supplementary biography sense lamp is less than 15cm.
3. undaform parameterized module structure according to claim 1 senses lamp, which is characterized in that the microprocessor by
ATmega328P is constituted, R, G, B digital component of the ambient light passed over to environmental colors data extraction module analyzed,
Screening, extraction, matching, identification.
4. undaform parameterized module structure according to claim 1 senses lamp, which is characterized in that the environmental colors number
Mainly include the digital rgb-IR and ambient light sensor APDS-9250 of Broadcom Limited according to extraction module.
5. undaform parameterized module structure according to claim 4 senses lamp, which is characterized in that the RGB-IR with it is micro-
The ends I/O of processor are electrically connected, and the RGB-IR and ambient light sensor APDS-9250 are equipped with feux rouges, green light, blue light and red
Four acquisition channels of outer light.
6. undaform parameterized module structure according to claim 1 senses lamp, which is characterized in that the RGB LED are aobvious
Show that module uses WS2813LED chips, the RGB LED display modules to be one and collect control circuit with illuminating circuit in 5,050 1
The intelligent external control LED light source of body encapsulation.
7. undaform parameterized module structure according to claim 1 senses lamp, which is characterized in that the power module packet
Level-one regulator circuit and two level regulator circuit, the input terminal of the output end and two level regulator circuit of the level-one regulator circuit are included
Connection, the output end of the two level regulator circuit are connect with ambient light sensor APDS-9250, drive environment optical sensor
APDS-9250 is acquired feux rouges, green light, blue light.
8. undaform parameterized module structure according to claim 7 senses lamp, which is characterized in that the level-one voltage stabilizing electricity
Voltage is become 5V by road from 12V, and voltage is become 3.3V by the two level regulator circuit from 5V.
9. undaform parameterized module structure according to claim 6 senses lamp, which is characterized in that the RGB LED are aobvious
Show that module only lasts for one time period t of display, 1s<t<10s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461501.3U CN208046969U (en) | 2018-03-30 | 2018-03-30 | A kind of undaform parameterized module structure sensing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461501.3U CN208046969U (en) | 2018-03-30 | 2018-03-30 | A kind of undaform parameterized module structure sensing lamp |
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| Publication Number | Publication Date |
|---|---|
| CN208046969U true CN208046969U (en) | 2018-11-02 |
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ID=63945593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820461501.3U Expired - Fee Related CN208046969U (en) | 2018-03-30 | 2018-03-30 | A kind of undaform parameterized module structure sensing lamp |
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| Country | Link |
|---|---|
| CN (1) | CN208046969U (en) |
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2018
- 2018-03-30 CN CN201820461501.3U patent/CN208046969U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |