CN202017908U - LED lighting fixture with serial interface - Google Patents
LED lighting fixture with serial interface Download PDFInfo
- Publication number
- CN202017908U CN202017908U CN2010206937231U CN201020693723U CN202017908U CN 202017908 U CN202017908 U CN 202017908U CN 2010206937231 U CN2010206937231 U CN 2010206937231U CN 201020693723 U CN201020693723 U CN 201020693723U CN 202017908 U CN202017908 U CN 202017908U
- Authority
- CN
- China
- Prior art keywords
- serial interface
- led lamp
- module
- power circuit
- light fixture
- 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
Links
Images
Abstract
The utility model relates to the field of illumination, and provides an LED lighting fixture with a serial interface, which comprises an LED lamp, a control circuit, a serial interface and a power circuit, wherein the LED lamp is connected with the control circuit through the power circuit. The control circuit comprises a feedback module, a receiving module and a sensing module, the feedback module is connected with the LED lamp, an input end of the receiving module is connected with the serial interface, an output end of the receiving module is connected with the LED lamp and the power circuit, an input end of the sensing module is connected with the LED lamp, and an output end of the sensing module is connected with the serial interface. Therefore, data information of light brightness, temperature and the like of the LED lamp and operation status of the power circuit are transmitted to a remote control center through the serial interface, control signals for the LED lamp and the power circuit from the control center are received through the serial interface, so that monitoring the LED lamp can be achieved, the LED lighting fixture is more convenient in use and operate, and better energy-saving and environment protection effects can be achieved.
Description
[technical field]
The utility model belongs to lighting field, relates in particular to a kind of LED light fixture with serial interface, by serial interface brightness, temperature and the working condition of LED light fixture is sent to remote control center, realizes the monitoring of remote control center to the LED light fixture.
[background technology]
At present, the quick atrophy of global resources storage level, be in tense situation, for this reason " energy-conserving and environment-protective " become the important topic that the current life of people is produced, a lot of energy-conserving and environment-protective products have been born thereupon, the LED lamp is exactly the lighting source of the novel energy-conserving and environment-protective of 21st century, has very high luminous efficiency, life-span long, low radiation, low-voltage, volume is little, toggle speed is fast, safety, environmental protection, antidetonation resistance to compression, advantage such as easy to control, is generally accepted by people.But existing LED lamp all can not transmit its brightness, temperature and work running state information, and realizes the function of Long-distance Control, the operational administrative inconvenience, and effects of energy conservation and environmental protection is limited, causes its scope of application to be subjected to limiting greatly.
[utility model content]
In order to solve the above-mentioned technical problem that exists in the prior art, the utility model provides a kind of LED lamp with serial interface.
The technical scheme that the prior art problem that solves the utility model is adopted is:
A kind of LED light fixture with serial interface, the power circuit that includes LED lamp, control circuit, serial interface and connect described LED lamp and control circuit, described control circuit includes feedback module, receiver module and sensing module, 3,4,7 signal pins of described serial interface are connected with the input of described receiver module, the output of described receiver module is connected with described power circuit with described LED lamp, the input of described sensing module is connected with described LED lamp, and output is connected with 1,2,6 signal pins of described serial interface;
Described sensing module mainly is made up of photo resistance sensor and/or thermistor (temperature) sensor.
The technique scheme of passing through of the present utility model, this LED lamp can transmit the work operation conditions of data message such as the brightness of LED lamp, temperature and power circuit by serial interface and arrive remote control center, and can receive that this control centre sends over to LED lamp and power circuit control signal, can realize monitoring to the LED lamp, use more convenient operation, but also can reach better effects of energy conservation and environmental protection.
[description of drawings]
Fig. 1 is the structured flowchart with LED light fixture of serial interface described in the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing technical solutions of the utility model are elaborated.
See also Figure of description Fig. 1.The LED light fixture 100, LED lamp 101, control circuit 102, feedback module 1021, receiver module 1022, sensing module 1023, serial interface 103, the power circuit 104 that have serial interface among the figure.
As shown in FIG.:
The utility model provides a kind of LED light fixture 100 with serial interface, and this light fixture 100 is the LED lamp, includes LED lamp 101, control circuit 102, serial interface 103 (as the DB9 interface) and power circuit 104.Wherein,
LED lamp 1 is made up of 5 lamp pearls (photoelectron good as Shenzhen, model are CREE XPE) that employing is welded on the circuit board, and is connected with control circuit 2 conductings.
Control circuit 102 includes feedback module 1021, receiver module 1022 and sensing module 1023.Feedback module 1021 is connected with LED lamp 101, is mainly used in the constant current output of maintenance to LED lamp 101; The corresponding connection of output 3,4,7 signal pins of the input of receiver module 1022 and serial interface 103, the output of receiver module 1022 is connected with the input of LED lamp 101 and the input of power circuit 104, be mainly used in and receive the data-signal that serial interface 103 transmits, and send to LED lamp 101 and/or power circuit 104; Sensing module 1023 mainly is made up of photo resistance sensor and thermistor (temperature) sensor, its input is connected with the output of LED lamp 101, the corresponding connection of input 1,2,6 signal pins of output and serial interface 103, be mainly used in the brightness and the temperature information that detect LED lamp 101 and be sent on the serial interface 103, be transferred to remote control center by the external equipment (as EPON ONU equipment) that is connected with serial interface 103 again.
Power circuit 104 includes by civil power and transfers the dc voltage circuit of positive 15V to and transferred to the dc voltage circuit of positive 2.5V by civil power, and be used to control these two groups of transforming circuits and to the power control electrical chip (, not showing among the figure) of control of LED lamp 1, control circuit 2 as the LNK406 chip; This power circuit 104 all is connected with feedback module 1021, receiver module 1022 and sensing module 1023, the supply of the power supply that is used to finish the work.
During the utility model running, remote control center is transferred to control signal (as the On/Off of control power circuit) on the serial interface 103 that is attached thereto by Ethernet (as EPON), be transferred to receiver module 1022 then, be transferred to LED lamp 101 and/or power circuit 104 after treatment, electric current on 1021 pairs of LED lamps 101 of feedback module carries out constant current control simultaneously, sensing module 1023 is the brightness of LED lamp 101, after data message such as temperature and duty detects, be sent on the serial interface 103, arrive remote control center at last, can monitor the LED lamp according to this data message, use more convenient operation, but also can reach better effects of energy conservation and environmental protection.
Certainly, LED lamp 101 can be the other types illuminating lamp also, as incandescent lamp.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. LED light fixture (100) with serial interface, include LED lamp (101), control circuit (102), interface (103) and connect described LED lamp (101) and the power circuit (104) of control circuit (102), it is characterized in that: described control circuit (102) includes receiver module (1022) and sensing module (1023), described interface (103) is a serial interface, described serial interface (103) is connected with the input of described receiver module (1022), the output of described receiver module (1022) is connected with described power circuit (104) with described LED lamp (101), the input of described sensing module (1023) is connected with described LED lamp (101), and output is connected with described serial interface (103).
2. the LED light fixture (100) with serial interface according to claim 1 is characterized in that: described serial interface (103) is the DB9 interface.
3. the LED light fixture (100) with serial interface according to claim 2, it is characterized in that: described LED lamp (101) is made up of five lamp pearls.
4. according to any one described LED light fixture (100) among the claim 1-3 with serial interface, it is characterized in that: the corresponding connection of 3,4,7 signal pins of the input of described receiver module (1022) and described serial interface (103), the corresponding connection of 1,2,6 signal pins of the output of described sensing module (1023) and described serial interface (103).
5. the LED light fixture (100) with serial interface according to claim 4, it is characterized in that: described sensing module (1023) mainly is made up of photo resistance sensor and/or thermistor (temperature) sensor.
6. according to any one described LED light fixture (100) with serial interface among the claim 1-3, it is characterized in that: described control circuit (102) also includes feedback module (1021), and described feedback module (1021) is connected with described LED lamp (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206937231U CN202017908U (en) | 2010-12-31 | 2010-12-31 | LED lighting fixture with serial interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206937231U CN202017908U (en) | 2010-12-31 | 2010-12-31 | LED lighting fixture with serial interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017908U true CN202017908U (en) | 2011-10-26 |
Family
ID=44811578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206937231U Expired - Fee Related CN202017908U (en) | 2010-12-31 | 2010-12-31 | LED lighting fixture with serial interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121598A (en) * | 2010-12-31 | 2011-07-13 | 深圳市聚作实业有限公司 | LED (light emitting diode) lamp with serial interface |
-
2010
- 2010-12-31 CN CN2010206937231U patent/CN202017908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121598A (en) * | 2010-12-31 | 2011-07-13 | 深圳市聚作实业有限公司 | LED (light emitting diode) lamp with serial interface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201342998A (en) | Lamp remote control system | |
| CN102769962B (en) | Wireless communication network based intelligent high-power LED driving power source system | |
| CN202005022U (en) | Remote-control stepped wireless control road lamp device | |
| CN202231926U (en) | High-power LED street lamp control circuit and street lamp | |
| CN203251456U (en) | T8 lamp device controlled and dimmed by electronic carrier | |
| CN202017908U (en) | LED lighting fixture with serial interface | |
| CN201772288U (en) | Led energy-saving lamp | |
| CN202773138U (en) | Wireless light-adjustable LED street lamp control system | |
| CN202396071U (en) | HID (High intensity Discharge) electronic ballast based on wireless control of internet of things | |
| CN202663597U (en) | Intelligent tunnel lamp illumination system | |
| CN102121598A (en) | LED (light emitting diode) lamp with serial interface | |
| CN203775492U (en) | Intelligent energy-saving lamp control system | |
| CN204829650U (en) | Novel LED fluorescent tube | |
| CN201111587Y (en) | LED illumination device for self-help service facility | |
| CN109526111B (en) | Power carrier wave three-primary-color multi-color-temperature LED street lamp control system | |
| CN209448926U (en) | A kind of lift car LED illumination intelligent drives controller | |
| CN202364422U (en) | LED constant current light adjustment power supply system | |
| CN201667751U (en) | Direct current-supplied sound/light-controlled LED stairway lamp | |
| CN202738192U (en) | Intelligent light fixture control system of Internet of Things | |
| WO2018112956A1 (en) | Led control apparatus based on wireless network | |
| CN204906809U (en) | Adaptive fluorescent tube driver | |
| CN103024998A (en) | Multifunctional LED (Light Emitting Diode) emergency illuminating device | |
| CN203814028U (en) | Fluorescent lamp electronic ballast controlled by power line carrier waves | |
| CN203352898U (en) | LED infrared induction switch | |
| CN201830492U (en) | Lighting terminal and lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 508, vice building, Tian An digital Times Building, Che Kung Temple Industrial Zone, Shennan West Road, Shenzhen, Guangdong, Futian District 518000, China Patentee after: Shenzhen Juzuo Lighting Co.,Ltd. Address before: 508, vice building, Tian An digital Times Building, Che Kung Temple Industrial Zone, Shennan West Road, Shenzhen, Guangdong, Futian District 518000, China Patentee before: Shenzhen Collection Enterprises Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20191231 |