CN204243384U - A kind of Intelligent safety socket - Google Patents
A kind of Intelligent safety socket Download PDFInfo
- Publication number
- CN204243384U CN204243384U CN201420833448.7U CN201420833448U CN204243384U CN 204243384 U CN204243384 U CN 204243384U CN 201420833448 U CN201420833448 U CN 201420833448U CN 204243384 U CN204243384 U CN 204243384U
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- Prior art keywords
- controller
- switching device
- range sensor
- intelligent safety
- safety socket
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Abstract
The utility model embodiment provides a kind of Intelligent safety socket, relates to technical field of electronic devices, in order to realize the auto-breaking of socket when plugging attaching plug.This Intelligent safety socket comprises jack, at least one range sensor, controller, switching device, power supply; Power supply is connected with controller, at least one range sensor, switching device respectively, for providing operating voltage for controller, at least one range sensor, switching device; Each range sensor is connected with one end of controller, the other end of controller is connected with switching device, switching device is arranged between jack and civil power, each range sensor be used for when detect be less than or equal to predeterminable range with the distance of barrier time, send the first signal to controller, controller is according to the disconnection of the first Signal-controlled switch device.
Description
Technical field
The utility model relates to technical field of electronic devices, particularly relates to a kind of Intelligent safety socket.
Background technology
Along with growth in the living standard, household electrical appliance become the necessity in people's life gradually.When people are when using these household electrical appliance, it must be made to be energized, to make its work by plug attaching plug.
At present, conventional socket comprises socket and is arranged on the socket on body of wall; Existing socket generally all comprises the power knob that controls socket energising or power-off, and the socket be arranged on body of wall does not generally have the power knob in socket.So, when people are when plugging attaching plug, if forget and the power knob in socket pressed to make socket power-off, or when socket itself does not have power knob, when accidentally touching the metallic member of plug, or plug is not contacted completely with socket when plugging, or because the aging insulating caused of plug reduces, then easily produce spark, people may be made to be shocked by electricity and cause personal injury, cause certain threat to the life security of people.
Utility model content
Embodiment of the present utility model provides a kind of Intelligent safety socket, in order to realize the auto-breaking of socket when plugging attaching plug.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
The utility model embodiment provides a kind of Intelligent safety socket, comprises jack, at least one range sensor, controller, switching device, power supply;
Described power supply is connected with described controller, at least one range sensor described, described switching device respectively, for providing operating voltage for described controller, at least one range sensor described, described switching device; Each described range sensor is connected with one end of described controller, the other end of described controller is connected with described switching device, described switching device is arranged between described jack and civil power, each described range sensor be used for when detect be less than or equal to predeterminable range with the distance of barrier time, send the first signal to described controller, the disconnection of described controller switching device according to described first signal controlling.
A kind of Intelligent safety socket that the utility model embodiment provides, comprise jack, at least one range sensor, controller, switching device, power supply, when range sensor detection is less than or equal to predeterminable range with the distance of barrier, send the first signal to controller, controller is according to the disconnection of the first Signal-controlled switch device, because switching device is arranged between jack and civil power, so, when switching device disconnects, also disconnect between jack and civil power, jack by power-off, like this, just achieve when plugging attaching plug, the auto-breaking of socket.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic diagram of a kind of Intelligent safety socket that Fig. 1 provides for the utility model embodiment;
The device schematic diagram of a kind of Intelligent safety socket middle distance transducer that Fig. 2 provides for the utility model embodiment;
The schematic diagram of the another kind of Intelligent safety socket that Fig. 3 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of Intelligent safety socket, as shown in Figure 1, comprises jack 1, at least one range sensor 2, controller 3, switching device 4, power supply 5.
Wherein, power supply 5 is connected with controller 3, range sensor 2, switching device 4 respectively, for providing operating voltage for controller 3, range sensor 2, switching device 4; Range sensor 2 is connected with one end of controller 3, the other end of controller 3 is connected with switching device 4, switching device 4 is arranged between jack 1 and civil power, range sensor 2 for when detect be less than or equal to predeterminable range with the distance of barrier time, send the first signal to controller 3, controller 3 is according to the disconnection of the first Signal-controlled switch device 4.
Like this, when switching device 4 disconnects, because switching device 4 is arranged between jack 1 and civil power, therefore, jack 1 and civil power are disconnected, then jack 1 power-off, therefore, when can realize the auto-breaking of socket when plugging power supply 5 plug, avoiding Danger Electric shock risk, ensuring personal safety.
Wherein, civil power is industrial-frequency alternating current, and China is generally 220V.The first signal that range sensor 2 sends can be current signal, also can be voltage signal.
Optionally, above-mentioned switching device 4 can adopt relay or photoelectrical coupler, and range sensor 2 can adopt infrared distance sensor or laser sensor.
Optionally, for judging whether between range sensor 2 and barrier that the predeterminable range carrying out power-off can be set as 2-5cm, for this predeterminable range, can set according to the model, performance etc. of different range sensors 2.Further, setting for the position of range sensor 2 can adopt shown in Fig. 2,4 range sensors 2 can be uniformly distributed around jack, like this, when can ensure no matter from which direction to plug plug, range sensor 2 can detect the position of staff, and then carries out auto-breaking.
Further, when power supply 5 plug plug-in mounting is left certain distance well by people, when range sensor 2 detects and is greater than predeterminable range with the distance of barrier, send secondary signal to control 3 device, controller 3 closing according to secondary signal control switch device 4, like this, when switching device 4 closes, because switching device 4 is arranged between jack 1 and civil power, therefore, jack 1 and city's electric connection, then jack 1 is energized.
Wherein, the secondary signal that range sensor 2 sends can be current signal, also can be voltage signal.
Further, as shown in Figure 3, power supply 5 as shown in fig. 1 comprises: reduction voltage circuit 50, current rectifying and wave filtering circuit 51, voltage stabilizing circuit 52; Wherein, one end of reduction voltage circuit 50 is electrically connected with city, the other end of reduction voltage circuit 50 is connected with one end of current rectifying and wave filtering circuit 51, the other end of current rectifying and wave filtering circuit 51 is connected with one end of voltage stabilizing circuit 52, and the other end of voltage stabilizing circuit 52 is connected with range sensor 2, controller 3, switching device 4 respectively.For reduction voltage circuit 50, current rectifying and wave filtering circuit 51 and voltage of voltage regulation 52, can adopt reduction voltage circuit identical in prior art, current rectifying and wave filtering circuit and voltage of voltage regulation, the utility model embodiment does not repeat them here.
In order to elaboration the utility model clearly, with switching device 4 for relay, and the first signal that range sensor sends is constant magnitude of voltage, and the secondary signal of transmission is the magnitude of voltage of the change different from the first signal magnitude is that example is described.As shown in Figure 3, on the one hand, civil power (220V alternating current) is connected with jack 1 by relay 4, on the other hand, civil power (220V alternating current) is transformed into 15V alternating current through the reduction voltage circuits such as transformer 50, the alternating current of 15V converts 18V direct current to through the current rectifying and wave filtering circuits such as full-wave rectification bridge 51, then, 18V direct current is through the voltage stabilizing circuits 52 such as 7805 or 7812,18V direct current is stabilized in 5V, 12V etc., thinks that relay 4, range sensor 2, controller 3 provide stable operating voltage.When range sensor 2 detection is more than or equal to 2cm with the distance of staff, export constant voltage values to controller 3, controller 3 is in closure state according to this constant voltage values control relay 4, now, socket is energized, if socket includes the indicator light of energising or power-off, so, it is bright that controller 3 can control indicator light, to represent that now socket has electricity.When range sensor 2 detection is less than 2cm with the distance of staff, the magnitude of voltage of exporting change is to controller 3, the size of the magnitude of voltage of this change and varying in size of constant magnitude of voltage, controller 3 disconnects according to the magnitude of voltage control relay 4 of this change, and control indicator light goes out, now, socket power-off.After staff leaves, when range sensor 2 again detects and is greater than 2cm with the distance of staff, range sensor exports constant voltage values again to controller 3, and controller 3 control relay 4 closes, the now automatic Power resumption of socket.In sum, when staff is when plugging supply socket, socket auto-breaking; When staff leaves socket certain distance, the automatic Power resumption of socket, without the need to carrying out any operation, simple and convenient practicality, the misoperation of children can be prevented, avoid the metallic member because accidentally touching plug or the aging insulating reduction caused due to plug, the Danger Electric shock risk caused, to ensure personal safety.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. an Intelligent safety socket, comprises jack, it is characterized in that, described Intelligent safety socket also comprises: at least one range sensor, controller, switching device, power supply;
Described power supply is connected with described controller, at least one range sensor described, described switching device respectively, for providing operating voltage for described controller, at least one range sensor described, described switching device; Each described range sensor is connected with one end of described controller, the other end of described controller is connected with described switching device, described switching device is arranged between described jack and civil power, each described range sensor be used for when detect be less than or equal to predeterminable range with the distance of barrier time, send the first signal to described controller, the disconnection of described controller switching device according to described first signal controlling.
2. Intelligent safety socket according to claim 1, it is characterized in that, each described range sensor also for when detect be greater than described predeterminable range with the distance of described barrier time, send secondary signal to described controller, described controller controls the closed of described switching device according to described secondary signal.
3. Intelligent safety socket according to claim 1 and 2, is characterized in that, described power supply comprises: reduction voltage circuit, current rectifying and wave filtering circuit, voltage stabilizing circuit;
One end of described reduction voltage circuit is electrically connected with described city, the other end of described reduction voltage circuit is connected with one end of described current rectifying and wave filtering circuit, the other end of described current rectifying and wave filtering circuit is connected with one end of described voltage stabilizing circuit, and the other end of described voltage stabilizing circuit is connected with at least one range sensor described, described controller, described switching device respectively.
4. Intelligent safety socket according to claim 1, is characterized in that, described switching device is relay or photoelectrical coupler.
5. Intelligent safety socket according to claim 1, is characterized in that, described predeterminable range is 2-5cm.
6. Intelligent safety socket according to claim 1, is characterized in that, arranges 4 equally distributed range sensors around the jack of described Intelligent safety socket.
7. Intelligent safety socket according to claim 1, is characterized in that, described range sensor is infrared distance sensor or laser sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833448.7U CN204243384U (en) | 2014-12-23 | 2014-12-23 | A kind of Intelligent safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833448.7U CN204243384U (en) | 2014-12-23 | 2014-12-23 | A kind of Intelligent safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243384U true CN204243384U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833448.7U Expired - Fee Related CN204243384U (en) | 2014-12-23 | 2014-12-23 | A kind of Intelligent safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243384U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993322A (en) * | 2015-07-08 | 2015-10-21 | 杭州木梢科技有限公司 | Intelligent safe socket and safe power utilization method realized by same |
| CN105116770A (en) * | 2015-07-13 | 2015-12-02 | 小米科技有限责任公司 | Control method and device of intelligent socket |
| CN105161943A (en) * | 2015-06-12 | 2015-12-16 | 小米科技有限责任公司 | Method and device for de-energizing socket intelligently and intelligently de-energized socket |
| CN105591246A (en) * | 2014-12-23 | 2016-05-18 | 海信（山东）空调有限公司 | Intelligent safety socket |
| CN105762583A (en) * | 2016-03-28 | 2016-07-13 | 宁波高新区世代能源科技有限公司 | Intelligent plug board |
| CN106848760A (en) * | 2017-01-10 | 2017-06-13 | 杨璐 | A kind of safe intelligent power socket |
| CN107749545A (en) * | 2017-10-13 | 2018-03-02 | 车展交通器材(台山)有限公司 | Anti-electric shock socket |
| CN109927570A (en) * | 2019-04-04 | 2019-06-25 | 亿通智电(北京)科技有限公司 | Charge control method, device, charging socket and charging equipment |
| CN110336359A (en) * | 2019-07-16 | 2019-10-15 | 珠海格力电器股份有限公司 | Charging control method and device |
| CN110429998A (en) * | 2019-07-24 | 2019-11-08 | 广东乐芯智能科技有限公司 | A kind of false-touch prevention jack system and its control method |
| CN114252812A (en) * | 2020-09-24 | 2022-03-29 | 株洲中车时代电气股份有限公司 | Controller high-voltage interlocking detection method and device and controller |
-
2014
- 2014-12-23 CN CN201420833448.7U patent/CN204243384U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591246A (en) * | 2014-12-23 | 2016-05-18 | 海信（山东）空调有限公司 | Intelligent safety socket |
| CN105161943A (en) * | 2015-06-12 | 2015-12-16 | 小米科技有限责任公司 | Method and device for de-energizing socket intelligently and intelligently de-energized socket |
| CN105161943B (en) * | 2015-06-12 | 2018-03-23 | 小米科技有限责任公司 | Method, apparatus that socket intelligently powers off and the socket intelligently powered off |
| CN104993322A (en) * | 2015-07-08 | 2015-10-21 | 杭州木梢科技有限公司 | Intelligent safe socket and safe power utilization method realized by same |
| CN105116770A (en) * | 2015-07-13 | 2015-12-02 | 小米科技有限责任公司 | Control method and device of intelligent socket |
| CN105762583B (en) * | 2016-03-28 | 2018-09-14 | 宁波高新区世代能源科技有限公司 | Intelligent board |
| CN105762583A (en) * | 2016-03-28 | 2016-07-13 | 宁波高新区世代能源科技有限公司 | Intelligent plug board |
| CN106848760A (en) * | 2017-01-10 | 2017-06-13 | 杨璐 | A kind of safe intelligent power socket |
| CN107749545A (en) * | 2017-10-13 | 2018-03-02 | 车展交通器材(台山)有限公司 | Anti-electric shock socket |
| CN109927570A (en) * | 2019-04-04 | 2019-06-25 | 亿通智电(北京)科技有限公司 | Charge control method, device, charging socket and charging equipment |
| CN109927570B (en) * | 2019-04-04 | 2021-05-07 | 亿通智电(北京)科技有限公司 | Charging control method and device, charging socket and charging equipment |
| CN110336359A (en) * | 2019-07-16 | 2019-10-15 | 珠海格力电器股份有限公司 | Charging control method and device |
| CN110429998A (en) * | 2019-07-24 | 2019-11-08 | 广东乐芯智能科技有限公司 | A kind of false-touch prevention jack system and its control method |
| CN110429998B (en) * | 2019-07-24 | 2021-12-07 | 合肥荣事达电子电器集团有限公司 | Mistaken touch prevention socket system and control method thereof |
| CN114252812A (en) * | 2020-09-24 | 2022-03-29 | 株洲中车时代电气股份有限公司 | Controller high-voltage interlocking detection method and device and controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20191223 |