CN201352867Y - Lighting controller - Google Patents
Lighting controller Download PDFInfo
- Publication number
- CN201352867Y CN201352867Y CNU200920129490XU CN200920129490U CN201352867Y CN 201352867 Y CN201352867 Y CN 201352867Y CN U200920129490X U CNU200920129490X U CN U200920129490XU CN 200920129490 U CN200920129490 U CN 200920129490U CN 201352867 Y CN201352867 Y CN 201352867Y
- Authority
- CN
- China
- Prior art keywords
- relay
- unit
- microprocessor
- control signal
- magnetic latching
- 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
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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
Abstract
The utility model discloses a lighting controller which comprises an input unit, a microprocessor and a relay connected with a load; the input unit comprises a key switch unit circuit and a relay driving unit; the relay is a magnetic latching relay; the input unit sends control signals to the microprocessor which outputs the control signals to the relay driving unit; the relay driving unit sends pulse control signals to the magnetic latching relay to control the on and off of the contact of the magnetic latching relay; only needing to be pushed by coding pulse control signals which disappear in a flash, the magnetic latching relay can keep pull-in and disconnection without continuous power on and power consumption; and when working with load, the relay does not need to consume the power, therefore, the lighting controller is energy-saving.
Description
[technical field]
The utility model relates to intelligent lighting and low-voltage electrical control field, relates in particular to a kind of lamp dimmer.
[background technology]
Traditional lamp dimmer adopts common relay, and adhesive of relay (open type relay) and disconnection (closed type relay) are kept by continuing the energising consumed power.During load operation, relay needs consumed power, and this is for a huge illuminator, because lamp dimmer needs numerous relays, in order to keep illuminator work, the relay of lamp dimmer will consume a large amount of electric energy.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of energy-saving lamp dimmer.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of lamp dimmer, comprise input unit, microprocessor and the relay that is connected load, described input unit comprises the key switch unit circuit, comprise relay drive unit, described relay is a magnetic latching relay, described input unit sends control signal to microprocessor, described microprocessor is exported control signal to relay drive unit, and described relay drive unit sends the switching of pulse control signal control magnetic latching relay contact to magnetic latching relay.
Above-described lamp dimmer, comprise radio receiving unit, described input unit comprises wireless transmitting unit, described wireless transmitting unit sends out the control signal of key switch unit circuit, and the control signal that described radio receiving unit reception wireless transmitting unit is sent is input to microprocessor.Described relay drive unit adopts little power consumption drive circuit in bi-directional.Described lamp dimmer comprises display unit, and described display unit is connected with microprocessor, the adhesive of indicating relay contact and disconnection.
The utility model adopts magnetic latching relay, the coded pulse control signal that magnetic latching relay only needs a flash and promptly dies pushes away, the energising consumed power that does not need to continue just can make relay keep adhesive and disconnection, during load operation, relay no longer needs consumed power, so the utility model is a kind of energy-saving lamp dimmer.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the principle sketch of the utility model lamp dimmer embodiment.
[embodiment]
As shown in Figure 1, the utility model embodiment lamp dimmer comprises the magnetic latching relay and the display unit of input unit, microprocessor, radio receiving unit, relay drive unit, connection load.Input unit comprises key switch unit circuit and wireless transmitting unit, and wireless transmitting unit and radio receiving unit are formed communication unit.Wireless transmitting unit sends out the control signal of key switch unit circuit, and the control signal that radio receiving unit reception wireless transmitting unit is sent is input to microprocessor.Microprocessor is exported control signal to relay drive unit, and relay drive unit sends the switching of pulse control signal control magnetic latching relay contact to magnetic latching relay.Display unit is connected with microprocessor, the adhesive of indicating relay contact and disconnection.
When the button of key switch unit is pressed or the circuit of communication unit part when receiving one's own director data bag.By distinguishing of microprocessor, the pulse code control signal that promptly dies a flash that decision output is correlated with makes relay drive unit also and then export the pulse control signal that has strengthened the ability that promotes and promotes the adhesive and the disconnection of magnetic latching relay contact, the energising of control load and outage.Simultaneously, bright and the adhesive and the disconnection of putting out the indicating relay contact of LED in the display unit.And traditional lamp dimmer does not have the coded pulse control signal that promptly dies a flash, the adhesive of relay (open type relay) and disconnect (closed type relay) and kept by the consumed power that continues to switch on.The coded pulse control signal that but magnetic latching relay only needs a flash promptly to die pushes away the energising consumed power that need not continue just can make relay keep adhesive and disconnection, and only when action, micro-power consumption is consumed power not during maintenance.
The present embodiment lamp dimmer adopts magnetic latching relay, making the power loss of relay when work is zero, because the power consumption of output module is determined by output unit in lamp dimmer, and the corresponding relays driver element can adopt little power consumption drive circuit in bi-directional, so the lamp dimmer of present embodiment has the characteristics of zero-power.
Claims (4)
1. lamp dimmer, comprise input unit, microprocessor and be connected the relay of load, described input unit comprises the key switch unit circuit, it is characterized in that, comprise relay drive unit, described relay is a magnetic latching relay, described input unit sends control signal to microprocessor, described microprocessor is exported control signal to relay drive unit, and described relay drive unit sends the switching of pulse control signal control magnetic latching relay contact to magnetic latching relay.
2. lamp dimmer according to claim 1, it is characterized in that, comprise radio receiving unit, described input unit comprises wireless transmitting unit, described wireless transmitting unit sends out the control signal of key switch unit circuit, and the control signal that described radio receiving unit reception wireless transmitting unit is sent is input to microprocessor.
3. lamp dimmer according to claim 1 is characterized in that, described relay drive unit adopts little power consumption drive circuit in bi-directional.
4. according to the described lamp dimmer of arbitrary claim in the claim 1 to 3, it is characterized in that comprise display unit, described display unit is connected with microprocessor, the adhesive of indicating relay contact and disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920129490XU CN201352867Y (en) | 2009-01-16 | 2009-01-16 | Lighting controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920129490XU CN201352867Y (en) | 2009-01-16 | 2009-01-16 | Lighting controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352867Y true CN201352867Y (en) | 2009-11-25 |
Family
ID=41376249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920129490XU Expired - Fee Related CN201352867Y (en) | 2009-01-16 | 2009-01-16 | Lighting controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352867Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704997A (en) * | 2017-03-07 | 2017-05-24 | 广东南能汇智节能科技有限公司 | Street lamp control device |
-
2009
- 2009-01-16 CN CNU200920129490XU patent/CN201352867Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704997A (en) * | 2017-03-07 | 2017-05-24 | 广东南能汇智节能科技有限公司 | Street lamp control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HU XIAOXIA Free format text: FORMER OWNER: TREND TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20120604 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 325000 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120604 Address after: 325000, Room 806, East College building, Po Street Street College, Lucheng District, Wenzhou, Zhejiang Patentee after: Hu Xiaoxia Address before: 518000, Shenzhen, Guangdong province Baoan District City Road on the left side of the road, building 4 floor Patentee before: Trend Intelligence (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20130116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |