CN202997203U - Power supply socket with electricity using power control function - Google Patents
Power supply socket with electricity using power control function Download PDFInfo
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- CN202997203U CN202997203U CN 201220598833 CN201220598833U CN202997203U CN 202997203 U CN202997203 U CN 202997203U CN 201220598833 CN201220598833 CN 201220598833 CN 201220598833 U CN201220598833 U CN 201220598833U CN 202997203 U CN202997203 U CN 202997203U
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- power supply
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- 230000005611 electricity Effects 0.000 title claims abstract description 8
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The present utility model discloses a power supply socket with an electricity using power control function. The socket comprises a socket body with a plurality of power supply jacks, the socket body is connected with commercial power through a power line, an electricity using power control circuit is arranged inside the socket body, the electricity using power control circuit comprises a one-chip microcomputer module and an AC-DC converting circuit module, an input end of the one-chip microcomputer module is connected with an A/D converting circuit module, an input end of the A/D converting circuit module is connected with a current detection circuit module, an output end of the one-chip microcomputer module is connected with a relay drive circuit module, a power supply normal indicating lamp and a power supply abnormal indicating lamp, an output end of the relay drive circuit module is connected with a relay, and the relay is series-connected in a power supply circuit, in which the socket body is used for supplying power for electric appliances. The socket is simple in structure, reasonable in design, convenient to use, high in safety, high in intelligentization level, low in costs, strong in practicality and convenient for popularizing and applying.
Description
Technical field
The utility model relates to a kind of supply socket, especially relates to a kind of supply socket of controlling function with electric power.
Background technology
The places such as students' dormitory, factory dormitory, classroom, office are due to the large power-consuming equipment that uses violating the regulations, such as dangerous electroheat equipments such as electric furnace, immersion heater, electric heater, insulating pots, not only power large, expend the energy, but also can because of circuit overload produce overheated, exist the serious potential safety hazard that produces fire, threatening at any time people's the security of the lives and property, so safety utilization of electric power, electrical energy saving are the vital task of pendulum in face of ours.At present, although also there are some load limiters to use in the management of power use, but, Intelligent power limiter of the prior art is mainly used in management of power use place, for example in school, after if dormitory has been used the high-power electric appliance outage, also need to pipe place, building or management of power use center goes application again to power on, use inconvenient, and, because effective object is outage, rather than directly cut off to the high-power electric appliance power supply, also affected the use of other low-power electrical devices, function singleness, intelligent degree is low, and security performance is good not enough.
The utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, and a kind of supply socket of controlling function with electric power is provided, and it is simple in structure, and is reasonable in design, easy to use, safe, intelligent degree is high, cost is low, and is practical, easy to utilize.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of supply socket of controlling function with electric power, it is characterized in that: comprise the jack body that is provided with several supply hubs, described jack body joins by power line and civil power, it is characterized in that: described jack body inside is provided with the electric power control circuit, described electric power control circuit comprises one-chip computer module and is used for civil power is converted to the ac-dc converter circuit module of the required direct voltage of each electricity consumption module of electric power control circuit, the input of described one-chip computer module is connected to A/D change-over circuit module, the input of described A/D change-over circuit module is connected to for the current detection circuit module to detecting to the electric current of the power supply circuits of electrical appliance power supply by jack body, the output of described one-chip computer module is connected to the relay drive circuit module, power normal indicator light and abnormal electrical power supply indicator light, the output of described relay drive circuit module is connected to and is connected on by jack body to the relay in the power supply circuits of electrical appliance power supply.
Above-mentioned a kind of supply socket of controlling function with electric power, it is characterized in that: described one-chip computer module mainly is made of chip AT89S51.
Above-mentioned a kind of supply socket of controlling function with electric power, it is characterized in that: described relay drive circuit module mainly is made of chip LM358D.
Above-mentioned a kind of supply socket of controlling function with electric power, it is characterized in that: the normal indicator light of described power supply is green LED lamp, described abnormal electrical power supply indicator light is red LED lamp.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, reasonable in design, easy to use.
2, intelligent degree of the present utility model is high, and single-chip microcomputer detects supply current and judges whether normally, cuts off to not affecting the use of other low-power electrical devices, complete function after the high-power electric appliance power supply.
3, cost of the present utility model is low, and is easy to utilize.
4, of the present utility model practical, can in time cut off the power supply in high-power electricity consumption situation, safe.
In sum, the utility model is simple in structure, and is reasonable in design, easy to use, safe, and intelligent degree is high, and cost is low, and is practical, easy to utilize.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-jack body; 1-1-supply hub; 1-2-one-chip computer module;
1-3-ac-dc converter circuit module; 1-4-A/D change-over circuit module;
1-5-current detection circuit module; 1-6-relay drive circuit module;
1-7-normal the indicator light of powering; 1-8-abnormal electrical power supply indicator light; 1-9-relay;
2-power line.
Embodiment
as depicted in figs. 1 and 2, the utility model comprises the jack body 1 that is provided with several supply hubs 1-1, described jack body 1 joins by power line 2 and civil power, it is characterized in that: described jack body 1 inside is provided with the electric power control circuit, described electric power control circuit comprises one-chip computer module 1-2 and is used for civil power is converted to the ac-dc converter circuit module 1-3 of the required direct voltage of each electricity consumption module of electric power control circuit, the input of described one-chip computer module 1-2 is connected to A/D change-over circuit module 1-4, the input of described A/D change-over circuit module 1-4 is connected to for the current detection circuit module 1-5 to detecting to the electric current of the power supply circuits of electrical appliance power supply by jack body 1, the output of described one-chip computer module 1-2 is connected to relay drive circuit module 1-6, normal indicator light 1-7 and abnormal electrical power supply indicator light 1-8 power, the output of described relay drive circuit module 1-6 is connected to and is connected on by jack body 1 to the relay 1-9 in the power supply circuits of electrical appliance power supply.
In the present embodiment, described one-chip computer module 1-2 mainly is made of chip AT89S51.Described relay drive circuit module 1-6 mainly is made of chip LM358D.The normal indicator light 1-7 of described power supply is green LED lamp, and described abnormal electrical power supply indicator light 1-8 is red LED lamp.
operation principle of the present utility model and the course of work are: supply socket is by power line 2 power supplies, ac-dc converter circuit module 1-3 is converted into direct current with alternating current and powers to single-chip microcomputer 1-2, single-chip microcomputer 1-2 control relay drive circuit module 1-6 engage relay 1-9 powers to electrical appliance, single-chip microcomputer 1-2 gathers the current data of current detection circuit module 1-5 by A/D change-over circuit module 1-4, and analyzing and processing data, when current value is normal, single-chip microcomputer 1-2 lights the normal indicator light 1-7 of power supply, when current value is undesired, single-chip microcomputer 1-2 lights abnormal electrical power supply indicator light 1-8, disconnect relay 1-9 by relay drive circuit module 1-6 simultaneously, cut off the current supply circuit of high-power electric appliance.
The above; it is only 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 still belongs in the protection range of technical solutions of the utility model.
Claims (4)
1. supply socket of controlling function with electric power, it is characterized in that: comprise the jack body (1) that is provided with several supply hubs (1-1), described jack body (1) joins by power line (2) and civil power, it is characterized in that: described jack body (1) inside is provided with the electric power control circuit, described electric power control circuit comprises one-chip computer module (1-2) and is used for civil power is converted to the ac-dc converter circuit module (1-3) of the required direct voltage of each electricity consumption module of electric power control circuit, the input of described one-chip computer module (1-2) is connected to A/D change-over circuit module (1-4), the input of described A/D change-over circuit module (1-4) is connected to for the current detection circuit module (1-5) to detecting to the electric current of the power supply circuits of electrical appliance power supply by jack body (1), the output of described one-chip computer module (1-2) is connected to relay drive circuit module (1-6), power normal indicator light (1-7) and abnormal electrical power supply indicator light (1-8), the output of described relay drive circuit module (1-6) is connected to and is connected on by jack body (1) to the relay (1-9) in the power supply circuits of electrical appliance power supply.
2. according to a kind of supply socket of controlling function with electric power claimed in claim 1, it is characterized in that: described one-chip computer module (1-2) mainly is made of chip AT89S51.
3. according to a kind of supply socket of controlling function with electric power claimed in claim 1, it is characterized in that: described relay drive circuit module (1-6) mainly is made of chip LM358D.
4. according to a kind of supply socket of controlling function with electric power claimed in claim 1, it is characterized in that: the normal indicator light of described power supply (1-7) is green LED lamp, and described abnormal electrical power supply indicator light (1-8) is red LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598833 CN202997203U (en) | 2012-11-14 | 2012-11-14 | Power supply socket with electricity using power control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598833 CN202997203U (en) | 2012-11-14 | 2012-11-14 | Power supply socket with electricity using power control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997203U true CN202997203U (en) | 2013-06-12 |
Family
ID=48568335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220598833 Expired - Fee Related CN202997203U (en) | 2012-11-14 | 2012-11-14 | Power supply socket with electricity using power control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490240A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Multifunctional power socket with electricity consumption monitoring and warning functions |
-
2012
- 2012-11-14 CN CN 201220598833 patent/CN202997203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490240A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Multifunctional power socket with electricity consumption monitoring and warning functions |
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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: 20130612 Termination date: 20131114 |