CN207021457U - Smart jack and the intelligent plug with interworking - Google Patents
Smart jack and the intelligent plug with interworking Download PDFInfo
- Publication number
- CN207021457U CN207021457U CN201720855234.3U CN201720855234U CN207021457U CN 207021457 U CN207021457 U CN 207021457U CN 201720855234 U CN201720855234 U CN 201720855234U CN 207021457 U CN207021457 U CN 207021457U
- Authority
- CN
- China
- Prior art keywords
- smart jack
- hall
- control unit
- sheet metal
- plug
- Prior art date
- 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
Links
Abstract
A kind of intelligent plug the utility model discloses smart jack and with interworking, smart jack include：Housing 1, jack 2, the first sheet metal 3 in the jack and the second sheet metal 4, the power line 5 in housing 1, Hall cells 6, control unit 7 and relay 8, first sheet metal 3 is connected by relay 8 with the live wire of power line 5, second sheet metal 4 is connected with the zero line of power line 5, the control terminal of relay 8 is connected with control unit 7, the input of control unit 7 is connected with Hall cells 6, the utility model is simple in construction, securely and reliably, spark etc. is produced when being avoided that plug insertion socket.
Description
[technical field]
A kind of safety power source plug socket and the intelligent plug with interworking are the utility model is related to, more particularly to a kind of protection against electric shock
Socket and the intelligent plug with interworking.
[background technology]
Safety socket field, scheme common at present have three kinds：Mechanical protection socket, band socket protection cover socket and base
In the magnetic induction socket of tongue tube.
Mechanical protection socket, needs to shift screening glass stress, plug could insert, this design when plug inserts
It is difficult insertion to cause plug, inconvenient for use.In addition, children can also stretch into elongated object wherein, equally there is the wind of electric shock
Danger.
Socket with socket protection cover, need to remove protection cap when using socket, needed protection cap when being finished
Turn back to.User easily forgets, and the socket protection cover being placed on the ground easily is stepped on by mistake, makes user injured, or even socket is protected
Protecting cover also has the risk gulped down by mistake by child in itself.
Magnetic induction socket based on tongue tube, it is that reed is easily tired inside tongue tube the shortcomings that this socket, causes to insert
Seat reliability reduces.
[content of the invention]
To solve the above problems, the intelligent plug the utility model proposes a kind of new safety socket and with interworking, energy
Socket is enough completely secured off-position is in when no plug inserts, fundamentally prevented electric shock hidden danger.
To realize the purpose of this utility model, the technical solution of the utility model is as follows：
A kind of smart jack, including：Housing, jack, the first sheet metal in the jack and the second sheet metal, position
In the power line in the housing, Hall cells, control unit and relay, the first sheet metal passes through relay and electricity
The zero line of the live wire connection of source line, the second sheet metal and power line is connected, and Control end is connected with control unit, and control is single
First input is connected with Hall cells.
Preferably, the hall sensor unit includes at least two Hall sensors, at least two Hall sensor
It is symmetricly set on the outside of first, second sheet metal.
Preferably, the Hall sensor is unipolarity Hall sensor.
Preferably, described control unit is connected with a DC power supplier, the DC power supplier and the power line
Connection.
Preferably, it is default by one after described control unit receives the connection signal from Hall cells feedback
Time delay, control relay connection.
Preferably, in addition to a kind of intelligent plug, plug carries magnetic part, during plug insertion socket, magnetic part with
Hall sensor on smart jack is symmetrically arranged.
The beneficial effects of the utility model are：Firstth, due to the contact chip in mechanical device protection socket, plug is not used
It is more smooth during insertion, there is more preferable Consumer's Experience compared to traditional protection socket based on mechanical device；The
2nd, using Hall sensor, cost is low, and control is reliable；3rd, relay is provided with, before plug is not fully inserted into socket,
Controller will not control relay connect power supply, avoid insertion plug during produce electric spark phenomenon.
[brief description of the drawings]
Fig. 1 the utility model smart jack structure charts.
Fig. 2 the utility model smart jack circuit theory diagrams.
Fig. 3 the utility model plug structure diagrams.
[embodiment]
Below, with reference to the drawings and specific embodiments, the utility model is described in further details：
Shown in reference picture 1-2, smart jack of the present utility model and the intelligent plug with interworking, the smart jack include shell
Body 1, the jack 2 on case panel, the first sheet metal 3 and the second sheet metal 4 in jack 2, with external AC
The power line 5 of source connection, Hall cells 6, control unit 7, electromagnetic relay 8 and dc source 9.First sheet metal 3
It is connected by electromagnetic relay 8 with the live wire of power line 5, the second sheet metal 4 is connected with the zero line of power line 5, electromagnetic relay 8
Control terminal is connected with the output end of control unit 7, and the input of control unit 7 is connected with Hall cells 6.Control unit 7
Powered by DC power supplier 9, the input of DC power supplier 9 is connected with power line 5.DC power supplier 9 passes through AC/DC
Change-over circuit, the 220V alternating currents that the live wire of power line 5 provides are converted into 5V direct currents, direct current is provided for control unit 7
Source voltage.Hall cells 6 include at least two Hall sensors being independently arranged, respectively positioned at the He of the first sheet metal 3
The outside of second sheet metal 4, in being arranged symmetrically, the Hall sensor used in the utility model is unipolarity hall sensing
Device.
Reference picture 3 show the plug 10 being used cooperatively with the utility model smart jack, and magnetic part is provided with plug
11st, 12, it is symmetrical arranged respectively with the unipolarity Hall sensor on socket.
After plug 10 is inserted smart jack by user, magnetic part 11,12 and the Hall cells 6 in socket
Unipolarity Hall sensor is close, and Hall cells 6 detect the presence of magnetic part 11,12 and produce connection input letter
Number, control unit 7 receives the connection input signal of the feedback of Hall cells 6, and list is controlled by default be stored in
Time delay in member 7, such as 10 seconds, control the closed communicating of electromagnetic relay 8 so that the live wire of the first sheet metal 3 and power line 5 connects
Logical, socket is electrical equipment normal power supply by plug 10.After plug 10 is pulled out socket, magnetic part 11,12 and socket
Interior Hall cells 6 are remote, the disappearance in the magnetic field that unipolarity Hall sensor is formed by magnetic part 11,12 and break
Open, and this signal is fed back into control unit 7, control unit 7 cuts off electromagnetic relay 8, the first sheet metal 3 and power supply in time
The live wire of line 5 is disconnected, and socket is stopped power supply.
The utility model is simple in construction, and control unit 7 passes through after the input signal of the feedback of Hall cells 6 is received
It is power supply for electrical equipment to cross certain delay and just connect electromagnetic relay 8, now plug with the first sheet metal 3, the second gold medal
Belong to piece 4 and completely attach to connection, electric spark would not be produced during energization, avoid the danger that electric spark is also easy to produce during ordinary plug insertion
Danger.To prevent magnetic part is inserted jack by children etc. by mistake from triggering the danger got an electric shock, Hall cells 6 of the invention use
At least two unipolarity Hall sensors, are only detected simultaneously by the presence of magnetic part, and magnetic in two Hall sensors
Property part formed polarity of the magnetic field it is correct, control unit 7 can just control electromagnetic relay 8 closure connect.Therefore children etc. will be single
Individual magnetic conductive article insertion jack 2 can't cause socket to be powered, so as to really avoid the danger of user's error shock.
The utility model is not limited to above-mentioned specific embodiment.One of ordinary skill in the art can be easy to geography
Solve, do not departing from principle of the present utility model and under the scope of, can also have multiple alternative solutions, in protection of the present utility model
Appearance is defined by claims.
Claims (6)
1. a kind of smart jack, including：Housing (1), jack (2), the first sheet metal (3) in the jack (2) and
Two sheet metals (4), the power line (5) in the housing (1), Hall cells (6), control unit (7) and relay
Device (8), it is characterised in that：First sheet metal (3) is connected by relay (8) with the live wire of the power line (5), described
Second sheet metal (4) is connected with the zero line of the power line (5), and relay (8) control terminal is connected with control unit (7),
Control unit (7) input is connected with Hall cells (6).
2. smart jack according to claim 1, it is characterised in that：The Hall cells (6) include at least two
Individual Hall sensor, at least two Hall sensor are symmetrically arranged on the outside of first, second sheet metal (3,4).
3. smart jack according to claim 2, it is characterised in that：The Hall sensor is unipolarity hall sensing
Device.
4. smart jack according to claim 1, it is characterised in that：Described control unit (7) and a DC power supplier
(9) connect, the DC power supplier (9) is connected with the power line (5).
5. smart jack according to claim 4, it is characterised in that：Described control unit (7) receives the Hall and passed
After the connection signal of sensor cell (6), by one it is default when delay the control relay (8) and connect.
6. a kind of intelligent plug, it is used cooperatively with the smart jack described in any one of claim 1 to 5, it is characterised in that：It is described
Plug (10) carries magnetic part (11,12), during plug (10) the insertion smart jack, the magnetic part (11,12) with
Hall cells (6) on the smart jack are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855234.3U CN207021457U (en) | 2017-07-14 | 2017-07-14 | Smart jack and the intelligent plug with interworking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855234.3U CN207021457U (en) | 2017-07-14 | 2017-07-14 | Smart jack and the intelligent plug with interworking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021457U true CN207021457U (en) | 2018-02-16 |
Family
ID=61483948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720855234.3U Expired - Fee Related CN207021457U (en) | 2017-07-14 | 2017-07-14 | Smart jack and the intelligent plug with interworking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021457U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879199A (en) * | 2018-07-09 | 2018-11-23 | 东莞亿动智能科技有限公司 | Water-proof connector and the battery for using the water-proof connector |
| CN109617047A (en) * | 2018-11-26 | 2019-04-12 | 深圳奇迹智慧网络有限公司 | A kind of power supply unit, power device and electricity system |
| CN109659776A (en) * | 2018-12-26 | 2019-04-19 | 上海与德通讯技术有限公司 | Socket and plug |
| CN109802256A (en) * | 2018-12-26 | 2019-05-24 | 上海与德通讯技术有限公司 | Socket and its method of supplying power to |
| CN110840316A (en) * | 2019-11-01 | 2020-02-28 | 深圳贝迅科技有限公司 | Steam cleaning control method of steam device |
-
2017
- 2017-07-14 CN CN201720855234.3U patent/CN207021457U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879199A (en) * | 2018-07-09 | 2018-11-23 | 东莞亿动智能科技有限公司 | Water-proof connector and the battery for using the water-proof connector |
| WO2020011172A1 (en) * | 2018-07-09 | 2020-01-16 | 东莞亿动智能科技有限公司 | Water-proof connector and battery using water-proof connector |
| CN109617047A (en) * | 2018-11-26 | 2019-04-12 | 深圳奇迹智慧网络有限公司 | A kind of power supply unit, power device and electricity system |
| CN109659776A (en) * | 2018-12-26 | 2019-04-19 | 上海与德通讯技术有限公司 | Socket and plug |
| CN109802256A (en) * | 2018-12-26 | 2019-05-24 | 上海与德通讯技术有限公司 | Socket and its method of supplying power to |
| CN110840316A (en) * | 2019-11-01 | 2020-02-28 | 深圳贝迅科技有限公司 | Steam cleaning control method of steam device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180216 Termination date: 20200714 |