CN2909339Y - Air conditioner detection controller - Google Patents
Air conditioner detection controller Download PDFInfo
- Publication number
- CN2909339Y CN2909339Y CN 200620071548 CN200620071548U CN2909339Y CN 2909339 Y CN2909339 Y CN 2909339Y CN 200620071548 CN200620071548 CN 200620071548 CN 200620071548 U CN200620071548 U CN 200620071548U CN 2909339 Y CN2909339 Y CN 2909339Y
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- CN
- China
- Prior art keywords
- control circuit
- air conditioner
- detection control
- detection
- power supply
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Abstract
The utility model pertains to the art of household appliances, in particular to an air-conditioner detection and control device, comprising a detection and control circuit board. A detection and control circuit is arranged on the detection and control circuit board; the input end of the detection and control circuit is connected with the power supply and the output end with the ground; a switch circuit linked with the starting-up and standby models of the air conditioner is connected with the input end of the detection and control circuit; the input end of the off circuit is connected with the power supply and the output end with the input end of the detection and control circuit; when the air conditioner starts up, the switch circuit is in conducting state and the power supply is communicated with the detection and control circuit; and when the air conditioner is in standby model, the switch circuit is disconnected and the power supply is also disconnected with the detection and control circuit. When the air conditioner is in the standby model, the part of the detection and control circuit originally consuming the power will not gain the electricity, thus not consuming the power any more. The utility model decreases the standby power of the air conditioner to the greatest extent without affecting the operational detection and control of the air conditioner.
Description
Technical field
The utility model belongs to household appliance technical field, a kind of specifically air conditioner detection control apparatus.
Background technology
Along with the raising of people's living standard, air conditioner has entered increasing family, and air conditioner is also among constantly improving.Now, most of air conditioner productions commercial city makes great efforts to make air conditioner to develop towards energy saving direction, requires air conditioner that littler power consumption can be arranged, and can more save cost of use.When existing air conditioner start moves, being come air conditioner is detected and controls by detection control apparatus, mainly is to finish the Detection ﹠ Controling function by the detection control circuit of detection control apparatus.But some still is in the power connection state detection control circuit of existing air conditioner detection control apparatus under the air conditioner holding state, and this part detection control circuit is not in running order under holding state, but because consumed power still with power connection, cause the air conditioner stand-by power consumption to rise, thereby cause the air conditioner overall power to rise, increase user's use cost, also can reduce the serviceable life that this part detects control circuit simultaneously.This shows that existing air conditioner detection control apparatus remains further to be improved.
Summary of the invention
The purpose of this utility model is exactly the shortcoming that exists at existing air conditioner detection control apparatus, proposes a kind of air conditioner detection control apparatus that can effectively reduce the air conditioner stand-by power consumption.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of air conditioner detection control apparatus, comprise the detection control circuit board, detect control circuit board and be provided with the detection control circuit, detect the input termination power of control circuit, output head grounding, the input end that detects control circuit is connected to the on-off circuit that links with air conditioner start, standby, the input termination power of on-off circuit, output terminal links to each other with the input end that detects control circuit, when air conditioner is started shooting, close circuit turn-on, power supply is communicated with the detection control circuit; When the air conditioner standby, on-off circuit disconnects, and power supply continues out with the detection control circuit.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid air conditioner detection control apparatus, wherein said on-off circuit comprises single-chip microcomputer, triode, and the grid of described triode connects the input/output interface of single-chip microcomputer, and the source electrode of described triode and drain electrode are joined with power supply or detection control circuit input end respectively.
Aforesaid air conditioner detection control apparatus, wherein said triode are N type triode, and the grid of described N type triode links to each other with the input/output interface of single-chip microcomputer by resistance, and drain electrode connects power supply, and source electrode connects the input end that detects control circuit.
Aforesaid air conditioner detection control apparatus, wherein said triode are P type triode, and the grid of described P type triode links to each other with the input/output interface of single-chip microcomputer by resistance, and source electrode connects power supply, and drain electrode connects the input end that detects control circuit.
Advantage of the present utility model is: be connected to air conditioner at the input end of the detection control circuit of air conditioner detection control apparatus and start shooting, the on-off circuit of standby interlock, when air conditioner is started shooting, the on-off circuit conducting, when the air conditioner standby, on-off circuit disconnects, under the air conditioner holding state, originally also just can not get the power supply of power supply at that part of detection control circuit of consumed power, consumed power no longer just, detect under the situation with control function not influencing air conditioner start operation, at utmost reduce the standby power of air conditioner, the Overall Power Consumption of air conditioner also is reduced.
The purpose of this utility model and advantage will be further described in conjunction with following preferred embodiment, and these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the structural representation of another embodiment of the utility model.
Embodiment
Embodiment one
Be illustrated in figure 1 as an embodiment of the present utility model, present embodiment adopts the 12V power supply, the input end of the detection control circuit of air conditioner detection control apparatus connects the 12V power supply by single-chip microcomputer 1, detect the output head grounding of control circuit, between single-chip microcomputer 1 and 12V power supply, be connected to on-off circuit, the on-off circuit of present embodiment comprises single-chip microcomputer 2, N type triode 3, resistance 4, N type triode 3 power are 200mw, resistance 4 is 2.2k Ω resistance, the input/output interface of single-chip microcomputer 2 is connected on the grid of N type triode 3 by resistance 4, resistance 4 plays current limliting at this, and the drain electrode of N type triode 3 connects power supply, and the source electrode of N type triode 3 is connected on the single-chip microcomputer 1.Air conditioner is when holding state, single-chip microcomputer 2 is by input/output interface output high level, because the input/output interface of single-chip microcomputer 2 links to each other with the grid of N type triode 3, N type triode 3 ends, the detection control circuit of air conditioner detection control apparatus and power supply disconnect, detect the control circuit no power, that part of detection control circuit of consumed power no longer consumes energy originally under holding state.When air conditioner was started shooting, single-chip microcomputer 2 passed through the input/output interface output low level, 3 conductings of N type triode, and the detection control circuit and the power connection of air conditioner detection control apparatus have guaranteed to detect the operate as normal of control circuit under the air conditioner open state.
Embodiment two
Figure 2 shows that the structural representation of another embodiment of the utility model, the on-off circuit of present embodiment comprises single-chip microcomputer 2, P type triode 5, resistance 6, the power supply of present embodiment is 5V, P type triode 5 power are 350mv, resistance 6 resistances are 1k Ω, resistance 6 plays current limliting, single-chip microcomputer 2 is received the grid of P type triode 5 by resistance 6, power supply connects the source electrode of P type triode 5, the drain electrode of P type triode 5 is received the input end that detects control circuit by single-chip microcomputer 1, detects the output head grounding of control circuit.Air conditioner is when holding state, single-chip microcomputer 2 is by input/output interface output high level, because the input/output interface of single-chip microcomputer 2 links to each other with the grid of P type triode 5, P type triode 5 ends, the detection control circuit of air conditioner detection control apparatus and power supply disconnect, detect the control circuit no power, that part of detection control circuit of consumed power no longer consumes energy originally under holding state.When air conditioner was started shooting, single-chip microcomputer 2 passed through the input/output interface output low level, 5 conductings of P type triode, and the detection control circuit and the power connection of air conditioner detection control apparatus have guaranteed to detect the operate as normal of control circuit under the air conditioner open state.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops in the claimed scope of the utility model.
Claims (4)
1. air conditioner detection control apparatus, comprise the detection control circuit board, detect control circuit board and be provided with the detection control circuit, detect the input termination power of control circuit, output head grounding, it is characterized in that: the input end of described detection control circuit is connected to the on-off circuit with air conditioner start, standby interlock, the input termination power of described on-off circuit, output terminal links to each other with the input end that detects control circuit, when air conditioner is started shooting, described on-off circuit conducting, power supply is communicated with the detection control circuit; When the air conditioner standby, described on-off circuit disconnects, and power supply continues out with the detection control circuit.
2. air conditioner detection control apparatus as claimed in claim 1, it is characterized in that: described on-off circuit comprises single-chip microcomputer, triode, the grid of described triode connects the input/output interface of single-chip microcomputer, and the source electrode of described triode and drain electrode are joined with power supply or detection control circuit input end respectively.
3. air conditioner detection control apparatus as claimed in claim 2, it is characterized in that: described triode is a N type triode, the grid of described N type triode links to each other with the input/output interface of single-chip microcomputer by resistance, and drain electrode connects power supply, and source electrode connects the input end that detects control circuit.
4. air conditioner detection control apparatus as claimed in claim 2, it is characterized in that: described triode is a P type triode, the grid of described P type triode links to each other with the input/output interface of single-chip microcomputer by resistance, and source electrode connects power supply, and drain electrode connects the input end that detects control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071548 CN2909339Y (en) | 2006-05-22 | 2006-05-22 | Air conditioner detection controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071548 CN2909339Y (en) | 2006-05-22 | 2006-05-22 | Air conditioner detection controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909339Y true CN2909339Y (en) | 2007-06-06 |
Family
ID=38128559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071548 Expired - Fee Related CN2909339Y (en) | 2006-05-22 | 2006-05-22 | Air conditioner detection controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909339Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666532B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Control system for data conversion between air conditioner and Ethernet |
| CN101666533B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Data conversion system between air conditioner and Ethernet |
| CN102878651A (en) * | 2012-10-16 | 2013-01-16 | 四川长虹电器股份有限公司 | Intelligent inverter air conditioner with low standby power |
-
2006
- 2006-05-22 CN CN 200620071548 patent/CN2909339Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666532B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Control system for data conversion between air conditioner and Ethernet |
| CN101666533B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Data conversion system between air conditioner and Ethernet |
| CN102878651A (en) * | 2012-10-16 | 2013-01-16 | 四川长虹电器股份有限公司 | Intelligent inverter air conditioner with low standby power |
| CN102878651B (en) * | 2012-10-16 | 2015-06-17 | 四川长虹电器股份有限公司 | Intelligent inverter air conditioner with low standby power |
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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: 20070606 Termination date: 20100522 |