CN204349117U - A kind of intelligent power socket - Google Patents
A kind of intelligent power socket Download PDFInfo
- Publication number
- CN204349117U CN204349117U CN201520041202.0U CN201520041202U CN204349117U CN 204349117 U CN204349117 U CN 204349117U CN 201520041202 U CN201520041202 U CN 201520041202U CN 204349117 U CN204349117 U CN 204349117U
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- shell fragment
- phase line
- jack
- control circuit
- little
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Abstract
The utility model discloses a kind of intelligent power socket, comprise housing, be arranged at least one group of jack on housing, card reader and display screen, control circuit is connected with described card reader, it is characterized in that: in each group jack, have a phase line jack and a zero line jack at least, each phase line jack corresponding is provided with a pair large shell fragment, described large shell fragment is connected with phase line, each zero line jack corresponding is provided with the little shell fragment of two couple be disposed adjacent, wherein little a pair shell fragment is connected with zero line, be provided with testing circuit, another is connected with testing circuit little shell fragment, between the corresponding shell fragment of two pairs of little shell fragments, there is clearance for insulation, the output of testing circuit is connected to control circuit, and control circuit comprises the relay controlling phase line break-make.When the utility model only has plug to insert, just start power supply, when plug is transferred to, namely stop power supply, therefore do not need to arrange power supply duration, also there will not be other people to steal the situation using power supply.
Description
Technical field
The utility model relates to a kind of electric supply installation, is specifically related to the supply socket of the automatic test plug insert state of a kind of energy.
Background technology
In public places, sometimes need to carry out charge power supply, such as, to electric bicycle charging, power to notebook computer.
In prior art, normally according to a certain concrete purposes, specific electric supply installation is set, such as, in order to electric bicycle charging, has occurred Quick charging station for electric vehicle, be wherein provided with charging circuit for electric vehicles, opened the power supply of certain time length by coin mode.This device purposes is specific, and can not realize charging to the electric motor car of certain model, can not charge by power consumption.In order to charge the phone, there is the Mobile phone charging station with multiple interfaces.
These specific electric supply installations, need to arrange specific power supply circuits on the one hand, cost is high, on the other hand, can not adapt to multiple different need for electricity.
For solving the problem, Chinese utility model patent CN201204332Y discloses a kind of automatic charge socket, comprise shell, shell is provided with plug-socket, also comprise the card reader reading card image, and to be connected between described plug-socket and power supply and to control the controller be switched on or switched off between described plug-socket and power supply according to the card image that described card reader obtains, described card reader is connected with described controller, being connected with described controller, being provided with the control button for setting need for electricity information.The program can realize power supply of swiping the card, but power consumption needs by button settings, and according to the statement in this specification, it can preset output electricity, or the setting electricity consumption time.This, for the user that can not predict electricity consumption time and electricity, uses inconvenience, may cause the waste of electricity.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of intelligent power socket, automatically can detect and power as required.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of intelligent power socket, comprise housing, be arranged at least one group of jack on housing, card reader and display screen, control circuit is connected with described card reader, a phase line jack and a zero line jack is had at least in each group jack, each phase line jack corresponding is provided with a pair large shell fragment, described large shell fragment is connected with phase line, each zero line jack corresponding is provided with the little shell fragment of two couple be disposed adjacent, wherein little a pair shell fragment is connected with zero line, be provided with testing circuit, another is connected with testing circuit little shell fragment, between the corresponding shell fragment of two pairs of little shell fragments, there is clearance for insulation, the output of testing circuit is connected to control circuit, and control circuit comprises the relay controlling phase line break-make.
In technique scheme, arrange two to little shell fragment by corresponding zero line jack, at ordinary times two pairs of submissile lamination insulations, testing circuit and zero line separated, when plug inserts, two to little shell fragment by plug conducting, testing circuit form complete loops and electric, output signal to control circuit, control circuit provides signal to card reader, charge-by-card, completes after swiping the card, the adhesive of control circuit control relay, makes phase line conducting.Due to former zero line shell fragment is divided into two parts, do not need to arrange other action component or range sensor, therefore structure is simple.Meanwhile, testing circuit is connected with neutral side shell fragment and is not connected with phase line side shell fragment, therefore ensure that socket is not charged at ordinary times.When plug is transferred to, testing circuit feeds back to control circuit, and control circuit control relay disconnects power supply, and carries out disbursement and sattlement.
In technique scheme, the circuit structure that testing circuit can adopt any one of the prior art can output signal in energising situation.A kind of preferred simple form of structure is, described testing circuit comprises the light emitting source being connected in series in electric capacity between described little shell fragment and zero line, resistance, photoelectrical coupler, and the light-receiving device of photoelectrical coupler exports and is connected to described control circuit.
Further technical scheme, in described testing circuit, is connected in series with the first diode with the light emitting source of described photoelectrical coupler, with light emitting source and first diodes in parallel of described resistance, photoelectrical coupler, is provided with the second diode oppositely arranged.By the setting of two diodes, photoelectrical coupler is played a protective role.
In technique scheme, described control circuit can adopt the circuit of any one prior art that can receive the adhesive of detection signal control relay.Use in order to the detection of various Fare Collection System can be coordinated, preferred technical scheme, drive circuit, relay that described control circuit comprises single-chip microcomputer, is connected with the output port of single-chip microcomputer, the input circuit of described relay connects described drive circuit, and the output loop of described relay is connected in phase line.
Preferred technical scheme, is provided with three groups of jacks.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, the utility model is by disconnecting the little shell fragment of two couples forming mutual insulating by zero line socket, achieve the detection to plug insert state, when only having plug to insert, just start power supply, when plug is transferred to, namely stop power supply, therefore do not need to arrange power supply duration, also there will not be other people to steal the situation using power supply;
2, realize conducting between little shell fragment by plug due to two, therefore, do not need to arrange action component or transducer, structure is simple, ensure that the reliability of work simultaneously.
Accompanying drawing explanation
Fig. 1 is the panel schematic diagram of the utility model embodiment;
Fig. 2 is the testing circuit schematic diagram in embodiment;
Fig. 3 is the driving circuit principle figure in embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Figure 1, a kind of intelligent power socket, comprise housing, be arranged on 3 groups of jacks on housing, card reader and display screen, control circuit is connected with described card reader, a phase line jack and a zero line jack is had in each group jack, each phase line jack corresponding is provided with a pair large shell fragment, described large shell fragment is connected with phase line, each zero line jack corresponding is provided with the little shell fragment of two couple be disposed adjacent, wherein little a pair shell fragment is connected with zero line, be provided with testing circuit, another is connected with testing circuit little shell fragment, between the corresponding shell fragment of two pairs of little shell fragments, there is clearance for insulation, the output of testing circuit is connected to control circuit, and control circuit comprises the relay controlling phase line break-make.
In the present embodiment, as shown in Figure 2, described testing circuit comprises the light emitting source being connected in series in electric capacity between described little shell fragment and phase line input, resistance, the first diode, photoelectrical coupler; With light emitting source and first diodes in parallel of described resistance, photoelectrical coupler, be provided with the second diode oppositely arranged; The light-receiving device of photoelectrical coupler exports and is connected to described control circuit.Shown in Figure 1, the feeder ear of testing circuit is connected to the input of phase line.
Drive circuit, relay that described control circuit comprises single-chip microcomputer, is connected with the output port of single-chip microcomputer, as shown in Figure 3, the input circuit of described relay connects described drive circuit, and the output loop of described relay is connected between phase line input and large shell fragment.
The intelligent power socket of the present embodiment may be used for building electric bicycle charging system, by providing 220V Energy control to export 220V electricity, automatic test socket presence, and provides voice message, handled easily; By Software for Design, automatically can identify whether battery vehicle is full of, and provides and is full of power down function; A socket conveniently can be supplied to 3 battery vehicle chargings; Erection unit is fairly simple easy to operate, reduces installation cost.
Claims (5)
1. an intelligent power socket, comprise housing, be arranged at least one group of jack on housing, card reader and display screen, control circuit is connected with described card reader, it is characterized in that: in each group jack, have a phase line jack and a zero line jack at least, each phase line jack corresponding is provided with a pair large shell fragment, described large shell fragment is connected with phase line, each zero line jack corresponding is provided with the little shell fragment of two couple be disposed adjacent, wherein little a pair shell fragment is connected with zero line, be provided with testing circuit, another is connected with testing circuit little shell fragment, between the corresponding shell fragment of two pairs of little shell fragments, there is clearance for insulation, the output of testing circuit is connected to control circuit, and control circuit comprises the relay controlling phase line break-make.
2. intelligent power socket according to claim 1, it is characterized in that: described testing circuit comprises the light emitting source being connected in series in electric capacity between described little shell fragment and phase line input, resistance, photoelectrical coupler, the light-receiving device of photoelectrical coupler exports and is connected to described control circuit.
3. intelligent power socket according to claim 2, it is characterized in that: in described testing circuit, the first diode is connected in series with the light emitting source of described photoelectrical coupler, with light emitting source and first diodes in parallel of described resistance, photoelectrical coupler, be provided with the second diode oppositely arranged.
4. intelligent power socket according to claim 1, it is characterized in that: drive circuit, relay that described control circuit comprises single-chip microcomputer, is connected with the output port of single-chip microcomputer, the input circuit of described relay connects described drive circuit, and the output loop of described relay is connected between phase line input and large shell fragment.
5. intelligent power socket according to claim 1, is characterized in that: be provided with three groups of jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041202.0U CN204349117U (en) | 2015-01-21 | 2015-01-21 | A kind of intelligent power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041202.0U CN204349117U (en) | 2015-01-21 | 2015-01-21 | A kind of intelligent power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349117U true CN204349117U (en) | 2015-05-20 |
Family
ID=53232363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041202.0U Expired - Fee Related CN204349117U (en) | 2015-01-21 | 2015-01-21 | A kind of intelligent power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450948A (en) * | 2016-08-31 | 2017-02-22 | 酒泉奥泰开关有限公司 | Construction site intelligent power-taking device |
| CN107757406A (en) * | 2017-10-30 | 2018-03-06 | 王志辉 | One kind is based on MQTT electric cars charging intelligent management system |
-
2015
- 2015-01-21 CN CN201520041202.0U patent/CN204349117U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450948A (en) * | 2016-08-31 | 2017-02-22 | 酒泉奥泰开关有限公司 | Construction site intelligent power-taking device |
| CN106450948B (en) * | 2016-08-31 | 2018-11-13 | 酒泉奥泰开关有限公司 | A kind of construction site intelligence electricity getting device |
| CN107757406A (en) * | 2017-10-30 | 2018-03-06 | 王志辉 | One kind is based on MQTT electric cars charging intelligent management system |
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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: 20150520 Termination date: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |