CN206602693U - Intelligent Dynamic adjusts lighting device - Google Patents
Intelligent Dynamic adjusts lighting device Download PDFInfo
- Publication number
- CN206602693U CN206602693U CN201720410380.5U CN201720410380U CN206602693U CN 206602693 U CN206602693 U CN 206602693U CN 201720410380 U CN201720410380 U CN 201720410380U CN 206602693 U CN206602693 U CN 206602693U
- Authority
- CN
- China
- Prior art keywords
- conversion
- controller
- lighting device
- intelligent dynamic
- infrared intensity
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Lighting device is adjusted the utility model discloses a kind of Intelligent Dynamic, including infrared intensity induction module, concentrate signal conditioner, conversion o controller and DAC adjustment modules, the output interface of infrared intensity induction module is connected to the input interface for concentrating signal conditioner, the output interface of signal conditioner is concentrated to be connected to the input interface of conversion o controller, the output interface of conversion o controller is connected to DAC adjustment module input interfaces.The utility model automatically adjusts brightness of illumination according to personnel apart from the distance of light fixture, when personnel come into light fixture, light gradually brightens, when personnel are gradually distance from light fixture, light is gradually dimmed until closing, therefore the utility model is easy to use, intervene without personnel, give bringing great convenience property of user.
Description
Technical field
The utility model is related to a kind of smart machine, more particularly to a kind of Intelligent Dynamic regulation lighting device.
Background technology
Most of current indoor illumination light fitting can only realize the operation of Push And Release, and need to adjust brightness of illumination for some
Occasion, traditional lighting apparatus there is significant limitation.And more existing can adjust the lighting apparatus master of brightness
Still to be completed by artificial, can so allow user to feel unusual inconvenient.
Utility model content
The purpose of this utility model：A kind of Intelligent Dynamic regulation lighting device is provided, can be according to personnel's range blanking lamp
Distance below tool carrys out the brightness of Intelligent adjustment illumination.
The technical solution of the utility model is：
A kind of Intelligent Dynamic adjusts lighting device, including infrared intensity induction module, concentration signal conditioner, conversion output
Controller and DAC adjustment modules, the output interface of described infrared intensity induction module, which is connected to, concentrates the defeated of signal conditioner
Incoming interface, the output interface of described concentration signal conditioner is connected to the input interface of conversion o controller, and described turns
The output interface for changing o controller is connected to the input interface of DAC adjustment modules.
Described infrared intensity induction module employs infrared intensity-apart from conversion chip RD-623.
Voltage signal amplifier chip ADA4692 is employed inside described concentration signal conditioner.
Described conversion o controller employs microcontroller chip ATxmega64A4U.
Described DAC adjustment modules employ the digital-to-analogue conversion voltage-regulation chip AD5721R of 12 data precisions.
The utility model automatically adjusts brightness of illumination according to personnel apart from the distance of light fixture, the light when personnel come into light fixture
Gradually brighten, when personnel are gradually distance from light fixture, light is gradually dimmed up to closing, therefore the utility model is easy to use, without
Personnel intervene, and give bringing great convenience property of user.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model Intelligent Dynamic adjusts lighting device.
Fig. 2 is the schematic diagram that the utility model Intelligent Dynamic adjusts lighting device.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 and Fig. 2, a kind of Intelligent Dynamic adjusts lighting device, including infrared intensity induction module 1, collection
Middle signal conditioner 2, conversion o controller 3 and DAC adjustment modules 4, the output interface of described infrared intensity induction module 1
The input interface for concentrating signal conditioner 2 is connected to, the output interface of described concentration signal conditioner 2 is connected to conversion output
The input interface of controller 3, the input that the output interface of described conversion o controller 3 is connected to DAC adjustment modules 4 connects
Mouthful.
Described infrared intensity induction module 1 is used for the infrared signal intensity for sensing personnel, and infrared signal is converted into
Voltage signal, personnel's distance is nearer, and output voltage numerical value is higher, and personnel's distance is more remote, and output voltage numerical value is lower, described collection
The voltage signal that middle signal conditioner 2 is used to exporting infrared intensity induction module 1 carry out it is scaling, and by the signal of amplification
Conversion o controller 3 is input to, the voltage that described conversion o controller 3 gathers input by internal adc circuit is believed
Number, and voltage signal is converted into corresponding digital distance numerical value according to setting ratio, and digital distance numerical value is output to DAC
Adjustment module 4, the digital distance numerical value of different numerical value is converted into corresponding voltage signal by DAC adjustment modules 4, and by voltage
Signal loading is on illuminator, so as to realize the regulation to illuminator illumination intensity.All equipment of the utility model is all
Powered using dc source is unified.
Described infrared intensity induction module 1 employs infrared intensity-apart from conversion chip RD-623.
Voltage signal amplifier chip ADA4692 is employed inside described concentration signal conditioner 2.
Described conversion o controller 3 employs microcontroller chip ATxmega64A4U.
Described DAC adjustment modules 4 employ the digital-to-analogue conversion voltage-regulation chip AD5721R of 12 data precisions.
Therefore the utility model is easy to use, intervenes without personnel, gives bringing great convenience property of user.
Claims (5)
1. a kind of Intelligent Dynamic adjusts lighting device, it is characterised in that：Including infrared intensity induction module (1), signal is concentrated to adjust
Save device (2), conversion o controller (3) and DAC adjustment modules (4), the output interface of described infrared intensity induction module (1)
The input interface for concentrating signal conditioner (2) is connected to, the output interface of described concentration signal conditioner (2) is connected to conversion
The input interface of o controller (3), the output interface of described conversion o controller (3) is connected to DAC adjustment modules (4)
Input interface.
2. Intelligent Dynamic according to claim 1 adjusts lighting device, it is characterised in that：Described infrared intensity sensing mould
Block (1) employs infrared intensity-apart from conversion chip RD-623.
3. Intelligent Dynamic according to claim 1 adjusts lighting device, it is characterised in that：Described concentration signal conditioner
(2) it is internal to employ voltage signal amplifier chip ADA4692.
4. Intelligent Dynamic according to claim 1 adjusts lighting device, it is characterised in that：Described conversion o controller
(3) microcontroller chip ATxmega64A4U is employed.
5. Intelligent Dynamic according to claim 1 adjusts lighting device, it is characterised in that：Described DAC adjustment modules (4)
Employ the digital-to-analogue conversion voltage-regulation chip AD5721R of 12 data precisions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410380.5U CN206602693U (en) | 2017-04-09 | 2017-04-09 | Intelligent Dynamic adjusts lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410380.5U CN206602693U (en) | 2017-04-09 | 2017-04-09 | Intelligent Dynamic adjusts lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602693U true CN206602693U (en) | 2017-10-31 |
Family
ID=60143824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720410380.5U Expired - Fee Related CN206602693U (en) | 2017-04-09 | 2017-04-09 | Intelligent Dynamic adjusts lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995759A (en) * | 2017-12-12 | 2018-05-04 | 北京小米移动软件有限公司 | The control method and device of Intelligent lamp |
| CN109237403A (en) * | 2018-10-18 | 2019-01-18 | 广东朗杰光源有限公司 | Open-close type Landscape Lighting |
| CN109237403B (en) * | 2018-10-18 | 2024-06-04 | 广东朗杰光源有限公司 | Open-close type viewing lamp |
-
2017
- 2017-04-09 CN CN201720410380.5U patent/CN206602693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995759A (en) * | 2017-12-12 | 2018-05-04 | 北京小米移动软件有限公司 | The control method and device of Intelligent lamp |
| CN109237403A (en) * | 2018-10-18 | 2019-01-18 | 广东朗杰光源有限公司 | Open-close type Landscape Lighting |
| CN109237403B (en) * | 2018-10-18 | 2024-06-04 | 广东朗杰光源有限公司 | Open-close type viewing lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |