CN207183695U - A kind of Intelligent extension socket - Google Patents
A kind of Intelligent extension socket Download PDFInfo
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- CN207183695U CN207183695U CN201721130235.8U CN201721130235U CN207183695U CN 207183695 U CN207183695 U CN 207183695U CN 201721130235 U CN201721130235 U CN 201721130235U CN 207183695 U CN207183695 U CN 207183695U
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Abstract
It the utility model is related to a kind of wiring board, more particularly to a kind of Intelligent extension socket.Including shell, power supply circuit, power supply circuit is provided with the main appliance circuit of parallel connection, subordinate appliance circuit, the main appliance circuit is provided with the main electrical equipment jack positioned at the shell, the subordinate appliance circuit is provided with the subordinate electrical equipment jack positioned at the shell, the main appliance circuit is in series with current sensor, the subordinate appliance circuit is in series with relay, the output end of the current sensor electrically connects the input of the relay, the current sensor can be indicated according to the current signal of sensing and the switch of control relay, so as to control the opening and closing of subordinate electrical equipment.The utility model controls the opening and closing of subordinate electrical equipment by the opening and closing of main electrical equipment, simple in construction, easy to operate.
Description
Technical field
A kind of wiring board is the utility model is related to, more particularly to a kind of Intelligent extension socket.
Background technology
Wiring board is exactly mobile socket, i.e. socket, power board, is a kind of power supply changeover device.It is fast with electrical apparatus industry
Speed development, electrical equipment species is more and more, and wiring board has turned into articles for use essential in people's life.Wiring board in the market
Species is various, and common wiring board is that master switch is provided with wiring board, manually controlling switch.When the multiple electrical equipment of needs
During collaborative work, such as office is simultaneously using computer, printer, shredder, water dispenser, air-conditioning, and it is desirable to without one
It is individual to go either on or off, but according to scene automatic running, such as when going to work, computer is opened, other electrical equipment automatically open up, After Hours
Computer is closed, other electrical equipment are closed automatically.In the prior art typically by can only wiring board realize the function, but existing intelligence
Energy wiring board needs to carry out controlled in wireless by WiFi, mobile phone, bluetooth etc..Victory inconvenient for use, cost are higher.
Such as 201510516469.0 application for a patent for invention disclose a kind of intelligent domestic wiring board, the intelligent domestic is inserted
WiFi control modules are integrated with line plate housing, WiFi control modules are by receiving WiFi network wireless signal and referring to according to signal
Show the unlatching of control wiring board.This kind of intelligent domestic wiring board needs to realize switch by network, to no network or not
It can use for the crowd of network control, there is certain limitation in use.
Utility model content
In view of the above-mentioned problems, main purpose of the present utility model is to provide a kind of Intelligent extension socket, pass through main electrical equipment electricity
The opening and closing of electrical equipment in road, control the opening and closing of slave circuit electrical equipment.
Technical scheme is used by the utility model solves its technical problem：A kind of Intelligent extension socket, including shell, confession
Circuit, power supply circuit are provided with the main appliance circuit of parallel connection, subordinate appliance circuit, and the main appliance circuit is provided with positioned at institute
The main electrical equipment jack of shell is stated, the subordinate appliance circuit is provided with the subordinate electrical equipment jack positioned at the shell, the main electricity
Device circuit connected in series has current sensor, and the subordinate appliance circuit is in series with switch, and the output end of the current sensor is electrically connected
Connect the input of the switch.
The main appliance circuit is provided with indicator lamp, and the indicator lamp is located at the surface of the shell.
The current sensor is Hall current sensor.
The switch is electromagnetic relay.
The main electrical equipment jack and subordinate electrical equipment jack are two hole jacks or three hole jacks.
The output end of the current sensor and the input of multiple switches are electrically connected.
The current sensor inputs a signal into electromagnetism relay by sensing the change of current signal in main appliance circuit
Device, the switch of electromagnetic relay is controlled, when there is electric current to pass through current sensor, electromagnetic relay disconnects；When no electric current leads to
During the electric current of over-current sensor, electromagnetic relay conducting, so as to realize the opening and closing by electrical equipment on main appliance circuit
Control the opening and closing of electrical equipment on subordinate appliance circuit.
The beneficial effects of the utility model are：The utility model is on the basis of general wiring board, by wiring board power supply circuit
It is divided into main appliance circuit and subordinate appliance circuit, controls subordinate electrical equipment electric by the opening and closing of electrical equipment on main appliance circuit
The opening and closing of electrical equipment on road, solve the problems, such as that existing wiring board needs manually or remote control switch, this practicality are new
Type is simpler in use, conveniently.
Brief description of the drawings
Fig. 1 is the circuit theory diagrams of Intelligent extension socket of the present utility model.
Description of reference numerals：
1 --- shell, 2 --- power supply circuit, 21 --- main appliance circuit, 22 --- subordinate appliance circuit, 23 --- it is main
Electrical equipment jack, 24 --- subordinate electrical equipment jack, 25 --- current sensor, 26 --- switch, 27 --- indicator lamp.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is not this practicality
New practical range limited to this.
As shown in figure 1, the Intelligent extension socket of the present embodiment, including shell, power supply circuit, power supply circuit are provided with parallel connection
Main appliance circuit, subordinate appliance circuit, the main appliance circuit are provided with the main electrical equipment jack positioned at the shell, the subordinate
Appliance circuit is provided with the subordinate electrical equipment jack positioned at the shell, and the main appliance circuit is in series with current sensor, described
Subordinate appliance circuit is in series with switch, and the output end of the current sensor electrically connects the input of the switch.
Specifically, the current sensor is Hall current sensor, and the switch is an electromagnetic relay.Hall current
Inductor is used to sense the current signal in main appliance circuit, and when main circuit electrical work, Hall current inductor senses
When having electric current input in main appliance circuit, electromagnetic relay, electromagnetic relay switch closure, subordinate appliance circuit are input a signal into
Conducting, subordinate electrical equipment are started working；When main circuit electrical equipment is closed, Hall current inductor is sensed in main appliance circuit without electricity
During stream input, electromagnetic relay is input a signal into, electromagnetic relay switch disconnects, and subordinate appliance circuit open circuit, subordinate electrical equipment closes
Close.
The main appliance circuit is provided with indicator lamp, and the indicator lamp is located at the surface of the shell.When indicator lamp lights,
Indicate there is current flowing in main appliance circuit, main appliance circuit connection, current sensor instruction subordinate appliance circuit switch closure,
Main electrical equipment and subordinate electrical equipment are started working；When indicator lamp extinguishing, main appliance circuit no current circulation is indicated, main appliance circuit is in
Off state, current sensor instruction subordinate appliance circuit switch off, and main electrical equipment and subordinate electrical equipment are stopped.
The main electrical equipment jack and subordinate electrical equipment jack are two hole jacks or three hole jacks, can be used for two hole plugs or
Three hole plugs.
The output end of the current sensor electrically connects with the input of multiple electromagnetic relays.Current sensor will
The current signal of sensing, the multiple electromagnetic relays being electrically connected are inputted, control disconnection and the closure of multiple electromagnetic relays,
So as to realize the control opened and closed to electrical equipment on multiple subordinate appliance circuits.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (6)
- A kind of 1. Intelligent extension socket, it is characterised in that：Including shell（1）, power supply circuit（2）, power supply circuit（2）It is provided with parallel connection Main appliance circuit（21）, subordinate appliance circuit（22）, the main appliance circuit（21）It is provided with and is located at the shell（1）Master Electrical equipment jack（23）, the subordinate appliance circuit（22）It is provided with and is located at the shell（1）Subordinate electrical equipment jack（24）, it is described Main appliance circuit（21）It is in series with current sensor（25）, the subordinate appliance circuit（22）It is in series with switch（26）, the electricity Flow sensor（25）Output end electrically connect the switch（26）Input.
- A kind of 2. Intelligent extension socket according to claim 1, it is characterised in that：The main appliance circuit（21）It is provided with and refers to Show lamp（27）, the indicator lamp（27）Positioned at the shell（1）Surface.
- A kind of 3. Intelligent extension socket according to claim 1, it is characterised in that：The current sensor（25）For Hall electricity Flow sensor.
- A kind of 4. Intelligent extension socket according to claim 1, it is characterised in that：The switch（26）For electromagnetic relay.
- A kind of 5. Intelligent extension socket according to claim 1, it is characterised in that：The main electrical equipment jack（23）With subordinate electricity Device jack（24）For two hole jacks or three hole jacks.
- A kind of 6. Intelligent extension socket according to claim 1, it is characterised in that：The current sensor（25）Output end With multiple switches（26）Input electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130235.8U CN207183695U (en) | 2017-09-05 | 2017-09-05 | A kind of Intelligent extension socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130235.8U CN207183695U (en) | 2017-09-05 | 2017-09-05 | A kind of Intelligent extension socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183695U true CN207183695U (en) | 2018-04-03 |
Family
ID=61743134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130235.8U Active CN207183695U (en) | 2017-09-05 | 2017-09-05 | A kind of Intelligent extension socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736588A (en) * | 2020-12-25 | 2021-04-30 | 四川长虹电器股份有限公司 | Power supply patch board with overcharge protection function |
-
2017
- 2017-09-05 CN CN201721130235.8U patent/CN207183695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736588A (en) * | 2020-12-25 | 2021-04-30 | 四川长虹电器股份有限公司 | Power supply patch board with overcharge protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 441000 Crystal Industry City, Yicheng Technology Development Zone, Xiangyang City, Hubei Province Patentee after: Xiangyang Ouqi Lighting Electrical Appliances Co., Ltd. Address before: 441000 Crystal Industry City, Yicheng Technology Development Zone, Xiangyang City, Hubei Province Patentee before: Yicheng Xiakou Crystal Lighting Co. Ltd. |