CN212009346U - Intelligent energy-saving switch - Google Patents

Abstract

The utility model discloses an intelligence energy-saving switch relates to domestic appliance technical field. The method comprises the following steps: the charging system comprises an electromagnetic relay, a sliding transformer, an ammeter, a single chip microcomputer, a charging storage battery, a charging adapter and a manual switch, wherein the electromagnetic relay, the sliding transformer and the ammeter are sequentially connected in series and then are respectively and electrically connected with the single chip microcomputer to form a loop; the charging storage battery is electrically connected with the single chip microcomputer and one side of the ammeter to form a loop; the electromagnetic relay, the sliding transformer and the ammeter are connected to a live wire of a mains supply. The utility model discloses can monitor whether with electrical apparatus be in the user state or non-off state, break off the commercial power and save the power and have inside low mains supply to still monitor with electrical apparatus's state when being in the off state, rise to the commercial power with voltage when reuse is with electrical apparatus, guarantee safe in utilization.

Description

Intelligent energy-saving switch

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an intelligence energy-saving switch.

Background

The switch of electrical apparatus is directly played when often inserting domestic appliance on the wiring board in daily life and using, and this kind of mode is very convenient, but the wiring board still circular telegram with the inside electric wire of electrical apparatus can cause the loss to the electric quantity. If the electrical appliance is inserted into the patch board when the patch board is used every time, electric sparks can be generated when the electric wire of the electrical appliance contacts the power supply, and the potential safety hazard to human body can be caused when the patch board is used because the voltage inside the power supply far exceeds the safe voltage of the human body.

Therefore, in order to solve the above technical problem, a new technical solution needs to be proposed to solve the problem. In particular to an intelligent energy-saving switch which is safe to use.

Disclosure of Invention

The utility model discloses a solve on the market current with the electric apparatus still can the loss electric energy and will produce the technical problem that the electric spark has the potential safety hazard suddenly when being connected with electric apparatus switch on with the electric power supply under the state that does not use, provide an even outage and safe in utilization's intelligent energy-saving switch.

The following technical scheme is provided for achieving the purpose: an intelligent energy-saving switch comprises an electromagnetic relay, a sliding transformer, an ammeter, a single chip microcomputer, a rechargeable storage battery, a charging adapter and a manual switch. The electromagnetic relay, the sliding transformer and the ammeter are sequentially connected in series and then are respectively and electrically connected with the single chip microcomputer to form a loop; the charging storage battery is electrically connected with the single chip microcomputer and one side of the ammeter to form a loop; the electromagnetic relay, the sliding transformer and the ammeter are connected to a live wire of a mains supply.

Preferably, the device further comprises a manual switch which is connected in parallel on two sides of the electromagnetic relay and the ammeter.

Preferably, the charge accumulator voltage does not exceed 36V.

Preferably, charging adapters are further arranged at two ends of the charging storage battery, and the charging adapters are connected to the live wire and the zero wire after being connected with the ammeter in parallel.

Preferably, one end of the ammeter is connected with an electric appliance.

The utility model has the advantages that: the utility model discloses a with the condition of ammeter monitoring circuit medium current and with result feedback to singlechip, through single chip microcomputer control electromagnetic relay disconnection source. Meanwhile, a low-volume and safe voltage is provided for the electric appliance by the charging storage battery, the electric appliance is monitored by the ammeter to be in a use state or a closed state, and the result is fed back to the single chip microcomputer. When the electric appliance is in a use state, the singlechip controls the electromagnetic relay and the sliding transformer to increase the voltage to a normal voltage value. The utility model discloses can reduce the power cord and use the consume electric energy of electric appliance internal wire when not using with electric appliance, circuit circular telegram voltage rises to normal voltage value when using again with electric appliance, does not hinder traditional power and the convenient service function with electric appliance when energy-conserving safe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1. an electromagnetic relay; 2. a sliding transformer; 3. an ammeter; 4. a single chip microcomputer; 5. a live line; 6. a zero line; 7. charging the storage battery; 8. a charging adapter; 9. and (4) a manual switch.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the intelligent energy-saving switch comprises an electromagnetic relay 1, a sliding transformer 2, an ammeter 3, a single chip microcomputer 4, a charging storage battery 7, a charging adapter 8 and a manual switch 9, wherein the circuit elements adopt the prior art. The electromagnetic relay 1, the sliding transformer 2 and the ammeter 3 are sequentially connected in series and then are respectively and electrically connected with the singlechip 4 to form a loop; the charging storage battery 7 is electrically connected with the singlechip 4 and one side of the ammeter 3 to form a loop; the electromagnetic relay 1, the sliding transformer 2 and the ammeter 3 are connected to a live wire 5 of a mains supply. One end of the live wire 5 at the position of the ammeter 3 is connected with an electric appliance, and one end of the electromagnetic relay 1 is connected with a mains supply.

Specifically, a manual switch 9 is further arranged for ensuring that the use is not affected when the device fails, the manual switch 9 is connected in parallel on two sides of the electromagnetic relay 1 and the ammeter 3, and one end of the manual switch 9 is connected to one end of the electromagnetic relay 1 and the other end of the manual switch is connected behind the ammeter 3 and the charging adapter 8. The instrument switch 9 is in an off state in a normal state as an emergency switch.

Specifically, charging adapters 8 are further arranged at two ends of the charging storage battery 7, the charging adapters 8 are connected to the live wire 5 and the zero wire 6 after being connected with the ammeter 3 in parallel, and the voltage of the charging storage battery 7 does not exceed 36V.

When not using with electrical apparatus or when not connecting with electrical apparatus the utility model discloses an electromagnetic relay is in the off-state, and sliding transformer's output voltage is in the minimum. When the electric appliance is connected, the electromagnetic relay is still in a disconnected state when the electric appliance is not used, at the moment, the charging storage battery provides power for all devices to form a closed loop, the numerical value of current in the circuit is monitored in real time through the ammeter, when the electric appliance is opened, the current value in the circuit is increased, the single chip microcomputer controls the electromagnetic relay to be connected with the circuit and controls the sliding transformer to increase the voltage to a normal commercial power value, and at the moment, the charging storage battery is in a charging state. When the electric appliance is communicated and is in a non-use state, the numerical value of the ammeter is reduced, the single chip microcomputer controls the electromagnetic relay to be disconnected and controls the output voltage of the sliding transformer to be at the lowest value, the rechargeable storage battery supplies power independently, the voltage is lower than 36V, and the human body safety voltage is safe to use. The single chip microcomputer controls the movement of the electromagnetic relay by controlling the on-off of the electromagnetic relay, and drives the sliding end of the sliding transformer to move by the micro motor, so that the output voltage value is controlled. The utility model discloses and can insert the wiring board between with electrical apparatus and also can directly insert electrical apparatus.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims (5)

1. The utility model provides an intelligence energy-saving switch, includes electromagnetic relay (1), sliding transformer (2), ampere meter (3), singlechip (4), rechargeable battery (7), charging adapter (8) and manual switch (9), its characterized in that: the electromagnetic relay (1), the sliding transformer (2) and the ammeter (3) are sequentially connected in series and then are respectively and electrically connected with the single chip microcomputer (4) to form a loop; the charging storage battery (7) is electrically connected with the singlechip (4) and one side of the ammeter (3) to form a loop; the electromagnetic relay (1), the sliding transformer (2) and the ammeter (3) are connected to a live wire (5) of a mains supply.

2. The intelligent power-saving switch as claimed in claim 1, wherein: the electromagnetic relay further comprises a manual switch (9), and the manual switch (9) is connected to two sides of the electromagnetic relay (1) and the ammeter (3) in parallel.

3. The intelligent power-saving switch as claimed in claim 2, wherein: the voltage of the charging storage battery (7) does not exceed 36V.

4. The intelligent power-saving switch as claimed in any one of claims 1 to 3, wherein: charging adapters (8) are further arranged at two ends of the charging storage battery (7), and the charging adapters (8) are connected with the ammeter (3) in parallel and then connected to the live wire (5) and the zero wire (6).

5. The intelligent power-saving switch as claimed in claim 4, wherein: one end of the ammeter (3) is connected with an electric appliance.

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