CN202998607U - LED light-emitting device - Google Patents
LED light-emitting device Download PDFInfo
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- CN202998607U CN202998607U CN2012207255031U CN201220725503U CN202998607U CN 202998607 U CN202998607 U CN 202998607U CN 2012207255031 U CN2012207255031 U CN 2012207255031U CN 201220725503 U CN201220725503 U CN 201220725503U CN 202998607 U CN202998607 U CN 202998607U
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- module
- led
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- emitting 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 relates to an LED light-emitting device. The LED light-emitting device comprises an LED unit, wherein the LED unit is internally provided with a power supply module and a driving module which are connected, the power supply module and the driving module are simultaneously connected with an LED part, the LED part is an LED module group composed of at least two kinds of LEDs emitting different-colored light, the power supply module is also connected with a first signal module and a first processor, and the output end of the first processor is connected with the driving module; and a control unit which is provided with a second signal module, a second processor and an interface module, wherein the second signal module, the second processor and the interface module are connected in a sequential and both-way connection, the input end of the interface module is connected with a control device, and the control unit is connected with the first signal module in the LED unit through the second signal module. The LED light-emitting device integrates general lighting and situational lighting, realizes complete dimming functions, realizes individual or simultaneous adjustment of brightness, color and color temperature through an LED light fixture, is convenient to install and control, greatly saves installation space and funds, and meets requirements of various occasions.
Description
Technical field
The utility model relates to the LED light-emitting device, is the LED light-emitting device that can send polytype light concretely.
Background technology
To the growing interest of environmental protection, various emerging environmental protection equipments emerge successively along with all over the world.The LED(light-emitting diode) lighting technology develop rapidly, the LED illuminator of tool environmental protection and energy saving effect is just worldwide promoted with swift and violent developing state, and alternative conventional light source progressively.Easy control, life-span are long because LED has, low power consumption and other advantages, therefore use LED to add that control system can make the various finer light fixtures of life that make.
Degree of lightening LED light fixture (DIM), color-temperature regulating LED light fixture (CCT) based on gateway arranged in the market and transfer color LED light fixture (RGB).Degree of lightening LED light fixture (DIM) and color-temperature regulating LED light fixture (CCT) generally are used for general lighting, transfer color LED light fixture (RGB) generally to be used for the situation illumination.
Existing accent color LED light fixture (RGB), because the reason of control device used, the color that light fixture can be realized is less, can't really realize full-color function.Can't satisfy so people fully to the pursuit of color.
Because now a lot of places need to be according to different time periods or different both also needs situation illuminations of needs general lighting of occasion.Single can't the completing of above three kinds of light fixtures.If a plurality of type light fixtures are installed, not only wasting space and fund but also make troubles to control.
The utility model content
The utility model provides a kind of LED light-emitting device, integrates the illumination of general lighting and situation, and not only dimming function is complete, and installs and control conveniently, saves installing space and fund, satisfies the demand of multiple occasion.
LED light-emitting device of the present utility model, include the LED unit, be provided with power module and the driver module that is connected in the LED unit, described power module is connected with driver module and is connected with the LED parts, the LED module that described LED parts are comprised of at least two kinds of LED that send different colours light, the output of power module also is connected with first signal module and first processor, described first processor is connected with the first signal module is two-way, and the output of first processor also connects described driver module; Also has control unit, be provided with secondary signal module, the second processor and the interface module of order and two-way connection in control unit, the input of interface module connects control appliance, and control unit is connected with first signal module in the LED unit by the secondary signal module.
First processor and the second processor are used for transceiving data is processed.Control unit by interface module be connected as control appliances such as computer, operating platforms, realize the power supply input of logic control, control unit.Carry out communicating by letter of LED unit and control unit by first signal module and secondary signal module, the power module of LED unit is converted into the electric main of 220V the various direct currents that system needs, LED by at least two kinds of different colours arranging in the LED unit sends the light of different colours, brightness or colour temperature according to the signal of control unit, realized that a light fixture sends the demand of dissimilar light, and can control individually or simultaneously color, brightness or the colour temperature of LED module light by control unit.
Preferably, described first signal module and secondary signal module are wireless transmission/receiver module, can simplify like this complexity of lamp installation, and taking of the spaces such as minimizing wiring reduces the cost of line upkeep.
Concrete, described first signal module and secondary signal module are less radio-frequency sending/receiving module.Less radio-frequency sending/receiving module adopts the RF433 radio-frequency module, the RF433 radio-frequency module adopts digital single IC radio frequency leading portion and PIC(Peripheral Interface Controller) single-chip microcomputer forms, but the miniature transceiver of high speed transmission data signal.The data of wireless transmission are carried out Da Bao ﹑ Jian Cuo ﹑ correction process.Components and parts all adopt the technical grade standard, and working stability is reliable, and volume urine is in installation.Can be good at being applicable to the wide spectrums such as far-end remote control and wireless data sending.
Concrete, the interface module described in control unit is usb interface module.The input of interface module will connect control appliance, and USB interface is a kind of interface standard that extensively adopts at present, uses USB interface can significantly simplify the production cost of interface, simplifies installation steps, realizes the function of plug and play.
Concrete, be provided with the ac/dc modular converter in the power module of LED unit, be used for the electric main of 220V is converted into 5V, the 24V direct current of system and LED needs.
Preferably, be provided with warm white LED, cold white light LEDs, red-light LED, green light LED and blue-ray LED in the LED module of LED unit, realize various requirement of light regulation.
Preferably, first processor and the second processor are the processor based on the PIC microcontroller.The PIC microcontroller is single-chip data line and the order line time-sharing multiplex that has adopted the CISC structure.Its instruction is abundant, and function is stronger.The single-chip microcomputer that belongs to the CISC structure has AT89 series, Taiwan Winbond(China nation of M68HC series, the Atmel of Motorola) the PCF80C51 series of W78 series, Dutch Philips etc.The characteristics of PIC maximum are that function is simplified, and the instruction of simplifying greatly improves its execution efficient.PIC also has confidentiality thoroughly simultaneously, and PIC comes protecting code with secret fuse, and the user is blow out fuse after burned code, and others again can't read.
LED light-emitting device of the present utility model, integrate the illumination of general lighting and situation, realized that dimming function is complete, can realize by a LED light fixture adjusting individually or simultaneously of brightness, color and colour temperature, and it is convenient to install and control, significantly save installing space and fund, satisfied the demand of multiple occasion.
Below in conjunction with the embodiment of embodiment, foregoing of the present utility model is described in further detail again.But this should be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following example.Do not breaking away from the above-mentioned technological thought situation of the utility model, various replacements or change according to ordinary skill knowledge and customary means are made all should be included in scope of the present utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model LED light-emitting device.
Embodiment
LED light-emitting device of the present utility model as shown in Figure 1, include the LED unit, be provided with power module and the driver module that is connected in the LED unit, be provided with the ac/dc modular converter in power module, be used for electric main with 220V and be converted into 5V, the 24V direct current that system and LED need.Power module is connected with driver module and is connected with the LED parts, and driver module is used for the driving LED parts.Be provided with the LED module that is consisted of by warm white LED, cold white light LEDs, red-light LED, green light LED and blue-ray LED in the LED parts, realize various requirement of light regulation.The output of power module also is connected with first signal module and first processor, and described first processor is connected with the first signal module is two-way, and the output of first processor also connects described driver module;
Also has control unit, be provided with order and the secondary signal module of two-way connection, the second processor in control unit and with the interface module of USB interface, the input of interface module connects the control appliances such as computer, is used for the transmission of data and provides power supply for control unit.Control unit is connected with first signal module in the LED unit by the secondary signal module.
First signal module and secondary signal module are the less radio-frequency sending/receiving module of RF433 model, and first processor and the second processor are the processor based on the PIC microcontroller, to improve efficient, the safety and stability of transfer of data.
Carry out the radio communication of LED unit and control unit by first signal module and secondary signal module, and the logic control of control unit, make the versicolor LED that arranges in the LED module send the light of different colours, brightness or colour temperature according to control signal, make a light fixture satisfy different occasions to the demand of dissimilar light, and by the programmed logic of control appliance in control unit, can control individually or simultaneously color, brightness or the colour temperature of LED module light.
Claims (7)
1.LED light-emitting device, include the LED unit, be provided with power module and the driver module that is connected in the LED unit, described power module is connected with driver module and is connected with the LED parts, it is characterized by: the LED module that described LED parts are comprised of at least two kinds of LED that send different colours light, the output of power module also is connected with first signal module and first processor, described first processor is connected with the first signal module is two-way, and the output of first processor also connects described driver module; Also has control unit, be provided with secondary signal module, the second processor and the interface module of order and two-way connection in control unit, the input of interface module connects control appliance, and control unit is connected with first signal module in the LED unit by the secondary signal module.
2. LED light-emitting device as claimed in claim 1, it is characterized by: described first signal module and secondary signal module are wireless transmission/receiver module.
3. LED light-emitting device as claimed in claim 2, it is characterized by: described first signal module and secondary signal module are less radio-frequency sending/receiving module.
4. LED light-emitting device as claimed in claim 1, it is characterized by: the interface module described in control unit is usb interface module.
5. LED light-emitting device as described in one of claim 1 to 4, is characterized by: be provided with the ac/dc modular converter in the power module of LED unit.
6. LED light-emitting device as described in one of claim 1 to 4 is characterized by: be provided with warm white LED, cold white light LEDs, red-light LED, green light LED and blue-ray LED in the LED module of LED unit.
7. LED light-emitting device as described in one of claim 1 to 4, it is characterized by: first processor and the second processor are the processor based on the PIC microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207255031U CN202998607U (en) | 2012-12-25 | 2012-12-25 | LED light-emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207255031U CN202998607U (en) | 2012-12-25 | 2012-12-25 | LED light-emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998607U true CN202998607U (en) | 2013-06-12 |
Family
ID=48569728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207255031U Expired - Lifetime CN202998607U (en) | 2012-12-25 | 2012-12-25 | LED light-emitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235655A (en) * | 2014-09-25 | 2014-12-24 | 深圳市南村电子科技有限公司 | Full-color LED (Light Emitting Diode) lamp |
-
2012
- 2012-12-25 CN CN2012207255031U patent/CN202998607U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235655A (en) * | 2014-09-25 | 2014-12-24 | 深圳市南村电子科技有限公司 | Full-color LED (Light Emitting Diode) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED light-emitting device with light control Effective date of registration: 20181212 Granted publication date: 20130612 Pledgee: SICHUAN ENERGY INDUSTRY INVESTMENT GROUP CO.,LTD. Pledgor: SICHUAN SUNFOR LIGHT Co.,Ltd. Registration number: 2018510000135 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |