CN204045869U - A kind of Intelligent energy-saving socket - Google Patents

Abstract

The utility model discloses an intelligent energy-saving socket, which comprises a housing, a power switch, an intelligent controller, a timing switch, a temperature sensor, an electric leakage protector, a socket, a power indicator light and a power cord; the power cord is sequentially connected with A power switch, a power indicator light, an intelligent controller, an electric leakage protector, a timing switch and a jack, the earth leakage protector is provided with a reset button of the electric leakage protector, and the jack is also connected in parallel with a USB jack. The utility model is equipped with a timing switch, which can regulate the use time of electrical appliances according to people's needs, and change the timing time comfortably; through the relay coil on the intelligent controller, when the electricity is in the shutdown standby state, the socket on the socket The button pops up automatically, cuts off the internal power supply, and achieves the purpose of saving energy; and the USB jack is set in the jack, which increases the scope of use of the socket, and is more suitable for people's actual use, convenient and fast.

Description

An intelligent energy-saving socket

technical field

The utility model relates to a household electrical appliance, in particular to an intelligent energy-saving socket.

Background technique

At present, the socket we use, after the external power supply is connected, the electric plug is inserted on the socket, and the internal power supply of the electric is connected or disconnected by pressing the button on the socket. If the person does not press it, the electricity is on standby. It will consume a certain amount of electricity.

Among them, the timing socket of patent No. 92231590.6 adopts motor timing, and the mechanical technology of gear train deceleration achieves the timing control function, which consumes a lot of energy, and the physical method has wear and tear, etc., and the accuracy and reliability are lower than the electronic method at the same cost; the patent The timing socket of No. 9322044.X uses a knob to control the timing time, and the long timing is achieved by increasing the number of turns of the knob, but this method does not conform to the basic theory of ergonomics and behavioral psychology when people use household appliances, so it has not been widely used in the market. It has been popularized on the Internet; the timing socket of the patent No. 96251901.4 is completely controlled by electronic design methods, and it is the most widely sold in the market, but it has not been popularized on a large scale. The reason is still that its timing needs to be set by setting Multiple buttons to input data, the operation is too cumbersome and does not conform to the basic theory of behavioral psychology when people use household appliances; the invention of patent No. 96243506.6 solves the above problems as a whole, but its positioning is in the industrial field, and its functions cannot be fully satisfied For the majority of consumers, the appearance does not conform to the public's aesthetics, and the volume is too large and it is not convenient to arrange it at home, so it has not been accepted by the majority of consumers. In addition, there are many innovations in circuits and timing methods about timing sockets, but none of them have been applied to real life on a large scale, so this problem has not been effectively solved.

Utility model content

The purpose of this utility model is to provide an intelligent energy-saving socket with timing, leakage protection and USB jack, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An intelligent energy-saving socket, comprising a housing, a power switch, an intelligent controller, a timing switch, a temperature sensor, a leakage protector, a socket, a power indicator light, and a power cord; the power cord is sequentially connected with a power switch, a power indicator A lamp, an intelligent controller, a leakage protector, a timing switch and a jack, wherein a reset button of the leakage protector is arranged on the leakage protector, and a USB jack is connected in parallel on the jack.

Further: the intelligent controller is a relay coil structure, the control circuit of the coil is connected to the jack, and the movable contact of the coil is fixed to the power switch.

Further: the socket is connected with a temperature sensor.

Further: the other end of the temperature sensor is connected to the PLC, and the other end of the PLC is connected to the movable contact of the power switch.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with a timing switch, which can regulate the use time of electrical appliances according to people's needs, and change the timing time comfortably. The time display is intuitive and human body movements In addition, the utility model uses the relay coil on the intelligent controller. When the electricity is in the shutdown standby state, the button on the socket will automatically pop up to cut off the internal power supply to achieve the purpose of saving energy; the socket is equipped with leakage protection The adapter makes the socket use safer, and the USB jack is arranged in the socket, which increases the use range of the socket, is more suitable for people's actual use, and is convenient and quick.

Description of drawings

FIG. 1 is a schematic structural diagram of an intelligent energy-saving socket.

Fig. 2 is a schematic diagram of circuit connection of an intelligent energy-saving socket.

In the figure: 1-shell, 2-power switch, 3-intelligent controller, 4-temperature sensor, 5-leakage protector, 6-jack, 7-power indicator light, 8-power cord, 9-USB plug hole, 10-timing switch, 11-leakage protector reset button.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to the figure, in the embodiment of the utility model, an intelligent energy-saving socket includes a housing 1, a power switch 2, an intelligent controller 3, a timing switch 10, a temperature sensor 4, a leakage protector 5, a socket 6, a power supply Indicator lamp 7 and power cord 8; Described power cord 8 is connected with power switch 8, power indicator lamp 7, intelligent controller 3, earth leakage protector 5, timing switch 10 and jack 6 successively, in described earth leakage protector 5 A leakage protector reset button 11 is arranged on the jack 6, and a USB jack 9 is also connected in parallel on the jack 6. The jack 6 is connected to a temperature sensor 4, and the other end of the temperature sensor 4 is connected to the PLC, and the other end of the PLC is connected to the power switch 2 When the load electrical voltage on the jack 6 is too high, the temperature sensor 4 senses that the temperature is too high, and sends a signal to the PLC, and the PLC controls the movable contact of the power switch 2 to disconnect the power supply.

The intelligent controller 3 is a relay coil structure, the control circuit of the coil is connected with the jack 6, and the movable contact of the coil is fixed with the power switch 2 to control the power switch 2.

When the utility model is in use: when the socket is connected to the external power supply, the electric plug is inserted on the socket, and the button on the socket is pressed by a person, that is, the power switch 2, and the electric internal power supply is connected; the power indicator Light L is on; the load starts to consume electricity (such as: TV, computer, air conditioner and other household appliances).

When the TV, computer, air conditioner and other household appliances are not working and are in the standby state, when the load is greatly reduced, the current and voltage on the load change, that is, the current and voltage of the electrical circuit of the energy-saving socket change, forcing only the controller 3 The moving contact of the relay acts, and the power switch changes from closed to open, that is, the power switch pops up; the socket is completely disconnected from the external power supply, so as to achieve the purpose of saving electric energy. The device can also adjust the time switch 10 to time the use time of the electric appliance.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned. the

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. An intelligent energy-saving socket, including a housing (1), a power switch (2), an intelligent controller (3), a timer switch (10), a temperature sensor (4), a leakage protector (5), and a socket (6), power indicator light (7) and power cord (8); it is characterized in that: the power cord (8) is sequentially connected with a power switch (8), power indicator light (7), and intelligent controller (3) , a leakage protector (5), a timing switch (10) and a jack (6), a leakage protector reset button (11) is arranged on the leakage protector (5), and the jack (6) is also connected in parallel USB jack (9). 2. An intelligent energy-saving socket according to claim 1, characterized in that: the intelligent controller (3) is a relay coil structure, the control circuit of the coil is connected to the jack (6), and the movable contact of the coil is connected to the The power switch (2) is fixed. 3. The intelligent energy-saving socket according to claim 1, characterized in that: the socket (6) is connected with a temperature sensor (4). 4. The intelligent energy-saving socket according to claim 3, characterized in that: the other end of the temperature sensor (4) is connected to the PLC, and the other end of the PLC is connected to the movable contact of the power switch (2).