CN202772365U - Air-conditioning operating state display socket - Google Patents
Air-conditioning operating state display socket Download PDFInfo
- Publication number
- CN202772365U CN202772365U CN 201220459822 CN201220459822U CN202772365U CN 202772365 U CN202772365 U CN 202772365U CN 201220459822 CN201220459822 CN 201220459822 CN 201220459822 U CN201220459822 U CN 201220459822U CN 202772365 U CN202772365 U CN 202772365U
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- CN
- China
- Prior art keywords
- air
- display module
- socket
- conditioning
- state display
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- 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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Abstract
Disclosed is an air-conditioning operating state display socket, comprising a socket body provided with a plurality of power supply jacks, wherein the socket body is connected with the commercial power via a power line; the socket body is provided with an air-conditioning operating state display module composed of a plurality of light emitting diodes, and a ship type switch; and the socket body is internally provided with a control circuit. The air-conditioning operating state display module comprises a refrigeration state grading display module and a heating state display module. The control circuit comprises a current transformer, a voltage doubling rectifying circuit, and a display circuit. The air-conditioning operating state display socket of the utility model is capable of driving multiple LEDs to display according to the actual power utilization volume, thereby being capable of displaying different working states of the air conditioners in different ways and displaying the actual power utilization volume of the air conditioner. The air-conditioning operating state display socket of the utility model features simple circuit structure, novel design, convenient usage, low cost, and great practicality.
Description
Technical field
The utility model relates to a kind of socket, especially relates to a kind of air-conditioning work state and shows socket.
Background technology
Socket uses extremely general in daily life.Common socket generally only has power connection function at present, and function singleness does not have the power Presentation Function.CN 202363698U discloses a kind of supply socket with the power demonstration, can convert the electricity consumption current signal of socket to voltage signal, through being input to the magnitude of power of the current socket of calculating in the single-chip microcomputer after the operational amplifier amplification and showing.But this socket applications still comes with some shortcomings in wall-hanging air conditioner.On the one hand, the wall-hanging air conditioner socket generally is positioned at eminence, is to adopt liquid crystal display or graduation mark to show not intuitively and not vivid, is inconvenient to a long way off see clearly concrete numerical value, and on the other hand, circuit production is complicated, is unfavorable for marketing.
The utility model content
The technical problems to be solved in the utility model is for deficiency of the prior art, provides a kind of air-conditioning work state to show socket, can know the operating state that shows significantly air-conditioning.
The technical solution adopted in the utility model is: a kind of air-conditioning work state shows socket, comprise the jack body that is provided with several supply hubs, described jack body is electrically connected with the city by power line, it is characterized in that: described jack body is provided with the air-conditioning work state display module that is made of several LEDs, is provided with control circuit in the described jack body.
Further, described air-conditioning work state display module comprises refrigerating state classification display module, heats the state display module, described refrigerating state classification display module is used for the size of the actual electric power of classification display air-conditioning, and the described state display module that heats is used for showing whether air-conditioning works in the state of heating.
Described control circuit comprises current transformer, voltage doubling rectifing circuit, display circuit, and described voltage doubling rectifing circuit is comprised of rectifier diode and electrochemical capacitor, is used for the secondary voltage of current transformer is carried out being input to display circuit after rectification is amplified.
Described air-conditioning work state shows that socket also comprises a ship type switch that is used for control energising or outage, and described air-conditioning work state display module comprises the "on" position display module.
The intervals of power of described refrigerating state classification display module is 320 watts.
The described prime power that heats the state display module is 1350 watts.
Compared with prior art, the beneficial effects of the utility model are that control circuit drives a plurality of LED of demonstration according to the size of actual electric power, can distinguish to show the different operating state of air-conditioning, can show again the size of the actual power consumption of air-conditioning.The utility model circuit structure is simple, and modern design is easy to use, and cost is lower simultaneously, and practicality is good.
Description of drawings
Fig. 1 is the structure chart of an embodiment of the utility model;
Fig. 2 is the control circuit schematic diagram of the utility model embodiment;
Among the figure: 1---jack; 2---ship type switch; 3---LED
14---LED
25---LED
36---LED
47---LED
58---jack body.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As shown in Figure 1, the utility model comprises the jack body 8 that is provided with a three-phase jack 1, and jack body 8 is provided with a ship type switch 2, can not be placed on closed condition when not using air-conditioning for a long time, need not to pull up plug.Jack body 8 fronts are provided with air-conditioning work state display module, described air-conditioning state display module comprises that by intervals of power be the refrigerating state classification display module that three green LED lamp in one line 3,4 and 5 of 320 watts form, and is used for showing the various refrigerating states of air-conditioning; Heat the state display module and consisted of by a pink LED lamp 6, be used for showing whether air-conditioning heats; The "on" position display module is comprised of an electrodeless yellow LED lamp 7, is used for showing whether air-conditioning switches on; Be fixed with control circuit behind the panel.Described jack housing adopts ambroin to make.
Figure 2 shows that the control circuit schematic diagram of present embodiment, outside live wire L
EnterBehind ship type switch 2, receive the elementary end of current transformer H, the other end of current transformer H is received electrodeless yellow led
5An end, receive simultaneously a joint L of three-direction plug
Go outOutside zero line N
EnterDirectly receive another joint N of socket
Go out, and pass through resistance R
4Receive LED
5The other end, formed like this sampling that air-conditioning powers up indication and air conditioning electricity electric current.By rectifier diode D
1, D
2And electrochemical capacitor C
1, C
2Form voltage doubling rectifing circuit, the secondary voltage of current transformer H is carried out rectification amplify.Display circuit is comprised of several resistance and rectifier diode and 4 LED, and when the prime power of current transformer is 320 watt-hours, the step voltage after the amplification passes through R
1Light LED
1Show; When the prime power of current transformer is 640 watt-hours, the secondary voltage after the amplification passes through R
2, D
9, R
1Light simultaneously LED
1And LED
2When the prime power of current transformer is 960 watt-hours, three grades of direct voltages after the amplification pass through R
3, D
8, R
2, D
9, R
1Light simultaneously LED
1, LED
2And LED
3When the prime power of current transformer is 1350 watt-hours, the level Four direct voltage after the amplification passes through D
3, D
4, D
5, D
6, D
7, R
3, D
8, R
2, D
9And R
1Light simultaneously LED
1, LED
2, LED
3And LED
4
The specific works process of present embodiment is: when ship type switch 2 closed, light-emitting diode 7 was lighted, and the expression air-conditioning all powers up.When air conditioner refrigerating, the electric current of forceful electric power circuit increases gradually, and the secondary power of current transformer also increases gradually, by boosting of voltage doubling rectifing circuit, direct voltage is raise step by step, and light step by step corresponding LED, and the process of lighting of LED is by D separately
3To D
9Control is finished, and circuit is simple and practical.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all should belong to protection range of the present utility model.
Claims (6)
1. an air-conditioning work state shows socket, comprise the jack body (8) that is provided with several supply hubs (1), described jack body (8) is electrically connected with the city by power line, it is characterized in that: described jack body (8) is provided with the air-conditioning work state display module that is made of several LEDs, and described jack body is provided with control circuit in (8).
2. air-conditioning work state according to claim 1 shows socket, it is characterized in that described air-conditioning work state display module comprises refrigerating state classification display module, heats the state display module, described refrigerating state classification display module is used for the size of the actual electric power of classification display air-conditioning, and the described state display module that heats is used for showing whether air-conditioning works in the state of heating.
3. air-conditioning work state according to claim 1 shows socket, it is characterized in that described control circuit comprises current transformer, voltage doubling rectifing circuit, display circuit, described voltage doubling rectifing circuit is comprised of rectifier diode and electrochemical capacitor, is used for the secondary voltage of current transformer is carried out being input to display circuit after rectification is amplified.
According to claim 2 or 3 described air-conditioning work states show sockets, it is characterized in that described air-conditioning work state shows that socket also comprises a ship type switch (2) that is used for control energising or outage, described air-conditioning work state display module comprises the "on" position display module.
5. air-conditioning work state according to claim 2 shows socket, and the intervals of power that it is characterized in that described refrigerating state classification display module is 320 watts.
According to claim 2 or 5 described air-conditioning work states show sockets, it is characterized in that the described prime power that heats the state display module is 1350 watts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459822 CN202772365U (en) | 2012-09-11 | 2012-09-11 | Air-conditioning operating state display socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459822 CN202772365U (en) | 2012-09-11 | 2012-09-11 | Air-conditioning operating state display socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772365U true CN202772365U (en) | 2013-03-06 |
Family
ID=47778910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459822 Expired - Fee Related CN202772365U (en) | 2012-09-11 | 2012-09-11 | Air-conditioning operating state display socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363622A (en) * | 2013-07-01 | 2013-10-23 | 广东美的制冷设备有限公司 | Air conditioner with power tap positions and air conditioner power control method |
| CN108879241A (en) * | 2017-05-12 | 2018-11-23 | 施裴 | A kind of socket of readiness no power consumption |
-
2012
- 2012-09-11 CN CN 201220459822 patent/CN202772365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363622A (en) * | 2013-07-01 | 2013-10-23 | 广东美的制冷设备有限公司 | Air conditioner with power tap positions and air conditioner power control method |
| CN103363622B (en) * | 2013-07-01 | 2015-11-25 | 广东美的制冷设备有限公司 | A kind of air-conditioner and air-conditioner Poewr control method with power gear |
| CN108879241A (en) * | 2017-05-12 | 2018-11-23 | 施裴 | A kind of socket of readiness no power consumption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |