CN202927579U - Intelligent LED (Light Emitting Diode) module - Google Patents
Intelligent LED (Light Emitting Diode) module Download PDFInfo
- Publication number
- CN202927579U CN202927579U CN2012206459949U CN201220645994U CN202927579U CN 202927579 U CN202927579 U CN 202927579U CN 2012206459949 U CN2012206459949 U CN 2012206459949U CN 201220645994 U CN201220645994 U CN 201220645994U CN 202927579 U CN202927579 U CN 202927579U
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- Prior art keywords
- led
- circuit
- substrate
- chip
- control device
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- 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
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Abstract
The utility model discloses an intelligent LED (Light Emitting Diode) module, which comprises at least three LED light-emitting units, at least one anode power circuit, at least one cathode power circuit, a substrate and a control device, wherein each LED light-emitting unit comprises an LED chip and a printed circuit board, the substrate is provided with at least three slots, the LED light-emitting units are in clamp-type connection with the substrate, the control device is fixed on the substrate, and the control device comprises a sensing module, a low-voltage LED driving chip and an intelligent control system. The intelligent LED module disclosed by the utility model is simple in structure, convenient to use, novel and fashional and has favorable economic benefits and the reliability and safety are improved.
Description
Technical field
The utility model relates to a kind of lighting device, relates in particular to a kind of intelligent LED module.
Background technology
LED is English light emitting diode(light emitting diode) abbreviation, its basic structure is an electroluminescent semi-conducting material, is placed on a leaded shelf, surrounding epoxy sealing then plays the effect of protection internal core.At present ornament lamp is with extensive use of form and the various place of module, and utilizes its changeable moulding to represent the polychromatic decoration effect, and the structure of this kind article is to utilize a main connecting line to be the support and connection body, be provided with discrete LED lamp string group on main connecting line, the illuminator moulding of lamp string is single, there is no special representation style, decorative effect is not good, fault rate is higher, and reliability is lower, easily causes to go offline, short circuit, and the lamp body poor radiation, power consumption is large, should not use for a long time.Therefore, there is defective in prior art, needs to improve.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy to use, novel fashion, the intelligent LED module of raising reliability and security.
for achieving the above object, the utility model has adopted following technical scheme: a kind of intelligent LED module, comprise at least three LED luminescence units, at least one cathode power supply circuit, at least one negative power supply circuit, substrate, control device, the LED luminescence unit comprises LED chip, printed circuit board (PCB), the positive and negative power supply circuit passes substrate and is connected with printed circuit board (PCB), substrate is provided with at least three draw-in grooves, the LED luminescence unit is that cassette is connected with substrate, control device is fixed on substrate, control device comprises sensing module, the LED of low-voltage drives chip and intelligence control system, described intelligence control system, comprise a microprocessor, this microprocessor is connected with respectively the LCD display circuit, the A/D change-over circuit, failure indicating circuit, output driving circuit, keyboard control circuit and signal input circuit, described A/D change-over circuit is connected with three-phase voltage input sampling circuit, three-phase current input sampling circuit, pressure sensor input sampling circuit, temperature sensor input sampling circuit and velocity sensor input sampling circuit, sensing module is used for the bright of induction LED and extinguishes.
Described intelligent LED module, wherein, described printed circuit board (PCB) is provided with an electrode line pass pin, a negative line pass pin, and LED chip is positioned at printed circuit board surface, be connected the positive and negative power supply connection of both positive and negative polarity circuit pin and substrate with both positive and negative polarity circuit pin.
Described intelligent LED module, wherein, described printed circuit board (PCB) is provided with the insulating radiation layer.
Described intelligent LED module, wherein, the LED of described low-voltage drives chip and comprises detecting unit, processing unit, voltage conversion unit and driver element; Described detecting unit is connected with each LED chip by each interface channel.
a kind of intelligent LED module, comprise at least three LED luminescence units, at least one cathode power supply circuit, at least one negative power supply circuit, substrate, control device, the LED luminescence unit comprises LED chip, printed circuit board (PCB), the positive and negative power supply circuit passes substrate and is connected with printed circuit board (PCB), substrate is provided with at least three draw-in grooves, the LED luminescence unit is that cassette is connected with substrate, control device is fixed on substrate, control device comprises sensing module, the LED of low-voltage drives chip, sensing module is used for the bright of induction LED and extinguishes, and the LED that at once signal is sent to low-voltage drives chip, the LED driving chip of low-voltage becomes clear successively and extinguishes according to each LED luminescence unit of signal controlling of sensing module input,
Described printed circuit board (PCB) is provided with an electrode line pass pin, a negative line pass pin, and LED chip is positioned at printed circuit board surface, is connected the positive and negative power supply connection of both positive and negative polarity circuit pin and substrate with both positive and negative polarity circuit pin;
Described printed circuit board (PCB) is provided with the insulating radiation layer;
Described LED chip is red LED chips, green LED chip, blue led chip, purple LED chip;
Described LED chip can be circle, convexity, ellipse, triangle;
Described substrate is plastic substrate or ceramic substrate.
Beneficial effect with respect to prior art is, the printed circuit board (PCB) of LED luminescence unit is provided with the insulating radiation layer, improve the heat dispersion of LED, the LED luminescence unit is that cassette is connected with substrate, not only make LED module simple in structure, also improve reliability and the security of module, set up the LED chip of multiple color, can free Selection and Constitute CF, and can make the bright of each LED different order and extinguish by control device, satisfy the various needs of different occasions, be fit to large-scale production, good economic benefit is arranged.
Description of drawings
Fig. 1 is intelligent LED modular structure schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
as shown in Fig. 1, a kind of intelligent LED module, comprise at least three LED luminescence units 1, at least one cathode power supply circuit 3, at least one negative power supply circuit 4, substrate 2, control device 5, LED luminescence unit 1 comprises LED chip, printed circuit board (PCB), positive and negative power supply circuit 3, 4 pass substrate 2 is connected with printed circuit board (PCB), substrate 2 is provided with at least three draw-in grooves, LED luminescence unit 1 is connected for cassette with substrate 2, control device 5 is fixed on substrate 2, control device 5 comprises sensing module 6, the LED of low-voltage drives chip 7 and intelligence control system 8, described intelligence control system 8, comprise a microprocessor, this microprocessor is connected with respectively the LCD display circuit, the A/D change-over circuit, failure indicating circuit, output driving circuit, keyboard control circuit and signal input circuit, described A/D change-over circuit is connected with three-phase voltage input sampling circuit, three-phase current input sampling circuit, pressure sensor input sampling circuit, temperature sensor input sampling circuit and velocity sensor input sampling circuit, sensing module 6 becomes clear and extinguishes for induction LED, and at once signal is sent to the LED driving chip 7 of low-voltage, and the LED driving chip 7 of low-voltage becomes clear successively and extinguishes according to each LED luminescence unit 1 of signal controlling of sensing module 6 inputs,
Described printed circuit board (PCB) is provided with an electrode line pass pin, a negative line pass pin, and LED chip is positioned at printed circuit board surface, is connected the positive and negative power supply connection of both positive and negative polarity circuit pin and substrate with both positive and negative polarity circuit pin;
Described printed circuit board (PCB) is provided with the insulating radiation layer;
Described LED chip is red LED chips, green LED chip, blue led chip, purple LED chip;
Described LED chip can be circle, convexity, ellipse, triangle;
Described substrate 2 is plastic substrate or ceramic substrate.
For example, this module of using on the night scene tree is comprised of three LED luminescence units 1, for after it switches on power, when the sensing module 6 of control device 5 is sensed the first luminescence unit when bright, the LED that just transmits signal at once low-voltage drives chip 7, and the LED driving chip 7 of low-voltage is just controlled the second luminescence unit, the 3rd luminescence unit extinguishes; Sense the second luminescence unit when bright when the sensing module 6 of control device 5, the LED that just transmits signal at once low-voltage drives chip 7, and the LED of low-voltage drives that chip 7 is just controlled the first luminescence unit, the 3rd luminescence unit extinguishes; Sense the 3rd luminescence unit when bright when the sensing module 6 of control device 5, the LED that just transmits signal at once low-voltage drives chip 7, and the LED of low-voltage drives that chip 7 is just controlled the first luminescence unit, the second luminescence unit extinguishes; Control device 5 just control each LED circulate successively bright, to reach splendid effect.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improve and conversion all should belong to the protection domain of the utility model claims.
Claims (4)
1. intelligent LED module, it is characterized in that: comprise at least three LED luminescence units, at least one cathode power supply circuit, at least one negative power supply circuit, substrate, control device, the LED luminescence unit comprises LED chip, printed circuit board (PCB), the positive and negative power supply circuit passes substrate and is connected with printed circuit board (PCB), substrate is provided with at least three draw-in grooves, the LED luminescence unit is that cassette is connected with substrate, control device is fixed on substrate, control device comprises sensing module, the LED of low-voltage drives chip and intelligence control system, described intelligence control system, comprise a microprocessor, this microprocessor is connected with respectively the LCD display circuit, the A/D change-over circuit, failure indicating circuit, output driving circuit, keyboard control circuit and signal input circuit, described A/D change-over circuit is connected with three-phase voltage input sampling circuit, three-phase current input sampling circuit, pressure sensor input sampling circuit, temperature sensor input sampling circuit and velocity sensor input sampling circuit, sensing module is used for the bright of induction LED and extinguishes.
2. intelligent LED module according to claim 1, it is characterized in that: described printed circuit board (PCB) is provided with an electrode line pass pin, a negative line pass pin, LED chip is positioned at printed circuit board surface, be connected the positive and negative power supply connection of both positive and negative polarity circuit pin and substrate with both positive and negative polarity circuit pin.
3. intelligent LED module according to claim 1, it is characterized in that: described printed circuit board (PCB) is provided with the insulating radiation layer.
4. intelligent LED module according to claim 1 is characterized in that: the LED of described low-voltage drives chip and comprises detecting unit, processing unit, voltage conversion unit and driver element; Described detecting unit is connected with each LED chip by each interface channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206459949U CN202927579U (en) | 2012-11-30 | 2012-11-30 | Intelligent LED (Light Emitting Diode) module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206459949U CN202927579U (en) | 2012-11-30 | 2012-11-30 | Intelligent LED (Light Emitting Diode) module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927579U true CN202927579U (en) | 2013-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206459949U Expired - Fee Related CN202927579U (en) | 2012-11-30 | 2012-11-30 | Intelligent LED (Light Emitting Diode) module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610008A (en) * | 2016-10-27 | 2017-05-03 | 厦门腾月光电科技有限公司 | Light-emitting building material |
-
2012
- 2012-11-30 CN CN2012206459949U patent/CN202927579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610008A (en) * | 2016-10-27 | 2017-05-03 | 厦门腾月光电科技有限公司 | Light-emitting building material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131130 |