CN204206583U - The LED lamp system that an infrared key is multi-control - Google Patents
The LED lamp system that an infrared key is multi-control Download PDFInfo
- Publication number
- CN204206583U CN204206583U CN201420765836.6U CN201420765836U CN204206583U CN 204206583 U CN204206583 U CN 204206583U CN 201420765836 U CN201420765836 U CN 201420765836U CN 204206583 U CN204206583 U CN 204206583U
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- CN
- China
- Prior art keywords
- control
- led lamp
- infrared
- drive circuit
- led
- 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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- 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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- Optical Communication System (AREA)
Abstract
The LED lamp system that the utility model provides an a kind of infrared key multi-control, comprise multiple LED lamp unit being controlled by same infrared transmitter, described LED lamp unit comprises LED, and is connected to LED, for the drive circuit of constant-current driving LED lamp; Also comprise input and be connected to 220V alternating current, output passes through controllable silicon, connect drive circuit, the ON-OFF control circuit of the power supply of drive circuit is controlled by controlling silicon controlled break-make, the multi-control LED lamp system of this infrared key be controlled by infrared control mode there is directive property and random a kind of intelligent domestic system, adopt the switch of silicon controlled control circuit, can reach that 220V is withstand voltage and volume is little, stable performance.
Description
Technical field
The utility model relates to a kind of intelligent domestic system, the LED lamp system that particularly an a kind of infrared key is multi-control.
Background technology
Because LED energy conversion efficiency is high, overlong service life, LED is used more and more widely, but great majority are all directly to be controlled one to one by switch, the i.e. light on and off of switch control rule lamp or one group of lamp, in today of Smart Home fast development, the requirement with disposition of people to the Long-distance Control of household electrical appliance is more and more higher, therefore is the target of everybody long felt to the control of Smart Home.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide the multi-control LED lamp system of the infrared key of the directing that a kind of volume is little, cost is low.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: the LED lamp system that an a kind of infrared key is multi-control, and comprise multiple LED lamp unit being controlled by same infrared transmitter, described LED lamp unit comprises LED, and,
Drive circuit, is connected to LED, for constant-current driving LED lamp;
ON-OFF control circuit, input is connected to 220V alternating current, for controlling the power supply of drive circuit;
Controllable silicon, connects and is controlled by ON-OFF control circuit, and described ON-OFF control circuit controls the power supply of drive circuit by controlling silicon controlled break-make.
Described silicon controlled anode connects drive circuit, minus earth, controls pole connecting valve control circuit, and reception control signal realizes silicon controlled break-make and controls.
Described ON-OFF control circuit comprises infrared remote receiver and signal processing chip, the infrared key signal that described infrared remote receiver sends for receiving infrared transmitter, infrared key signal is used for input signal process chip and is decrypted and makes signal processing chip export corresponding control signal.
Described ON-OFF control circuit also comprises lowering and stabilizing blood pressure module, and described lowering and stabilizing blood pressure module input is connected to 220V alternating current, is exported by 220V alternating current and be described infrared remote receiver and signal processing chip low-voltage power supply after lowering and stabilizing blood pressure, filter rectification.
Compared with prior art, the utility model tool has the following advantages:
The LED lamp system that the utility model provides an a kind of infrared key multi-control, it is a kind of intelligent domestic system with directive property and randomness controlled by infrared control mode, adopt the switch of silicon controlled control circuit, can reach that 220V is withstand voltage and volume is little, stable performance.
Accompanying drawing explanation
Fig. 1 is the utility model electricity electrical block diagram.
Embodiment
The utility model to be explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
As shown in Figure 1, the LED lamp system that an a kind of infrared key is multi-control, any one or one group of LED is arbitrarily controlled in family by an infrared transmitter, comprise the LED of distribution at home on each position or LED group, and the drive circuit be connected with each LED or LED group respectively and ON-OFF control circuit, 220V alternating current carries out constant current by input driving circuit after the control of ON-OFF control circuit and drives the LED or the LED group that are connected to drive circuit output P1.
The multi-control LED information display system of this infrared key also comprises a controllable silicon VT, the conducting of controllable silicon VT is controlled by ON-OFF control circuit, thus control the power supply of drive circuit, the power-off of drive circuit is controlled by the shutoff controlling controllable silicon VT, the control pole 3 connecting valve control circuit of described controllable silicon VT, anode 2 connects drive circuit, negative electrode 1 ground connection; Described ON-OFF control circuit comprises infrared remote receiver U1 and is decrypted infrared signal and processes and export the signal processing chip U2 of control signal, and does the lowering and stabilizing blood pressure module of power supply low pressure process for infrared remote receiver U1 and signal processing chip U2.After infrared remote receiver U1 receives the infrared key signal that infrared transmitter sends, this infrared key signal is sent to signal processing chip U2, after this infrared key signal is decrypted by signal processing chip U2, by judging whether password unanimously controls whether export effective control signal, if password is consistent, then output high level or low level are in the control pole of controllable silicon VT, thus control conducting or the shutoff of controllable silicon VT, export low and high level and then depend on a state of a control, if a upper state of a control is for exporting high level, namely controllable silicon is conducting state, this is output low level now, control controllable silicon turns off, if laststate is output low level, namely controllable silicon is off state, then now export high level, controls controlled silicon conducting.If password is inconsistent, then do not send any control signal.
Described 220V alternating current positive pole connects the positive input terminal of drive circuit, and negative pole and earth terminal connect the negative input end of drive circuit by controllable silicon VT.
Described lowering and stabilizing blood pressure module, resistance R4 and electric capacity C2 parallel connection is adopted to carry out resistance-capacitance depressurization process to alternating current, and adopt voltage-stabiliser tube D4 to carry out after voltage stabilizing process is connected with by diode D1, diode D2, resistance R8, electric capacity C3 and carries out rectifying and wave-filtering process, input the power supply of 5V low tension as infrared remote receiver U1 and signal processing chip U2 after 220V alternating current being carried out the lowering and stabilizing blood pressure of lowering and stabilizing blood pressure module, rectifying and wave-filtering process.
Described drive circuit adopts the ASUN-3W-01LED constant-current drive circuit of An Shun Science and Technology Ltd..
The multi-control system bulk of this infrared key is little, cost is low, by ON-OFF control circuit, drive circuit and the integrated circuit of controllable silicon are arranged in LED shell, connect LED and 220V alternating current, 220V alternating current is by exporting to drive circuit after the control of controllable silicon VT, when infrared remote receiver U1 receives infrared key signal, signal processing chip U2 is after deciphering, export high level or the VT conducting of low level control controllable silicon or shutoff, thus 220V alternating current is input to drive circuit, drive circuit carries out constant current driving to LED or LED group, the LED that the infrared remote receiver U1 now receiving correct infrared key signal accordingly connects or LED group bright, after infrared key signal disappears, signal processing chip U2 still continues to export high level, controllable silicon VT is still in conducting state, therefore its LED controlled or LED group keep bright state, when this infrared remote receiver U1 receives correct infrared key signal again, after this infrared triggering signal input signal process chip U2, signal processing chip U2 through deciphering judge after output low level to controllable silicon VT, thus control controllable silicon VT shutoff, circuit not conducting, now this LED or LED group are gone out.
Described signal processing chip U2 is by receiving infrared key signal by after deciphering judgement, alternately export high level and low level, thus the light on and off of the LED that connects of the infrared remote receiver receiving correct infrared key signal accordingly alternately controlling to connect or LED group.Realize quick directive property and control LED or LED group.
In the utility model, the not concrete functional module introduced all can adopt ripe functional module of the prior art, such as signal processing chip, drive circuit, infrared transmitter etc.; Wherein signal processing chip is existing single-chip microcomputer, and the control program wherein exported is common programs.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (4)
1. the LED lamp system that an infrared key is multi-control, is characterized in that: comprise multiple LED lamp unit being controlled by same infrared transmitter, described LED lamp unit comprises LED, and,
Drive circuit, is connected to LED, for constant-current driving LED lamp;
ON-OFF control circuit, input is connected to 220V alternating current, for controlling the power supply of drive circuit;
Controllable silicon, connects and is controlled by ON-OFF control circuit, and described ON-OFF control circuit controls the power supply of drive circuit by controlling silicon controlled break-make.
2. the LED lamp system that an infrared key according to claim 1 is multi-control, is characterized in that: described silicon controlled anode connects drive circuit, minus earth, controls pole connecting valve control circuit, and reception control signal realizes silicon controlled break-make and controls.
3. the LED lamp system that an infrared key according to claim 1 is multi-control, it is characterized in that: described ON-OFF control circuit comprises infrared remote receiver and signal processing chip, the infrared key signal that described infrared remote receiver sends for receiving infrared transmitter, infrared key signal is used for input signal process chip and is decrypted and makes signal processing chip export corresponding control signal.
4. the LED lamp system that an infrared key according to claim 1 is multi-control, it is characterized in that: described ON-OFF control circuit also comprises lowering and stabilizing blood pressure module, described lowering and stabilizing blood pressure module input is connected to 220V alternating current, is exported by 220V alternating current and be described infrared remote receiver and signal processing chip low-voltage power supply after lowering and stabilizing blood pressure, filter rectification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765836.6U CN204206583U (en) | 2014-12-09 | 2014-12-09 | The LED lamp system that an infrared key is multi-control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765836.6U CN204206583U (en) | 2014-12-09 | 2014-12-09 | The LED lamp system that an infrared key is multi-control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206583U true CN204206583U (en) | 2015-03-11 |
Family
ID=52664489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765836.6U Expired - Fee Related CN204206583U (en) | 2014-12-09 | 2014-12-09 | The LED lamp system that an infrared key is multi-control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206583U (en) |
-
2014
- 2014-12-09 CN CN201420765836.6U patent/CN204206583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151030 Address after: 516000 Guangdong city of Huizhou province Medina Road No. 58 Patentee after: GUANGDONG CHULIAN TECHNOLOGY CO., LTD. Address before: 516000 Guangdong city of Huizhou Province dragon Feng Lu No. 12 building 4 Room 2 self Nanzhuang Patentee before: New intelligence radix code Science and Technology Ltd. of Huizhou City |
|
| 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: 20150311 Termination date: 20161209 |