CN205157643U - Take energy -conserving accounting device's energy -conserving cabinet - Google Patents

Abstract

The utility model discloses a take energy -conserving accounting device's energy -conserving cabinet, include: the parallelly connected bypass of main circuit with energy -conserving cabinet for switch the change over switch of main circuit and bypass, be used for controlling the on -off controller that change over switch switches the action, locate the electric energy meter of external power source input, and the energy -conserving accounting device who is connected with on -off controller, electric energy meter respectively. The utility model discloses take energy -conserving accounting device's energy -conserving cabinet, it can contrast and calculate sparingly value data of electric energy.

Description

With the energy-saving cabinet of energy saving calculation device

Technical field

The utility model relates to the energy-saving cabinet of band energy saving calculation device.

Background technology

A lot of occasion all can use energy-saving cabinet to reach the effect of economize on electricity now, but concrete electric energy is saved, and Value Data is scarce can not be shown.

Utility model content

The purpose of this utility model is to provide a kind of energy-saving cabinet with energy saving calculation device, and it can go out electric energy saving Value Data by comparing calculation.

For achieving the above object, the technical solution of the utility model is a kind of energy-saving cabinet with energy saving calculation device of design, comprising:

The bypass in parallel with the main circuit of energy-saving cabinet,

For switching the change-over switch of main circuit and bypass,

For controlling the on-off controller of change-over switch switching action,

Be located at the electric energy meter of external power input,

And the energy saving calculation device be connected with on-off controller, electric energy meter respectively;

Described energy saving calculation device comprises:

Can by the timing module of external setting-up energy saving ratio time,

The startup module that energy saving ratio starts trigger pip is exported under outer button triggers,

The energy data being connected also reading power meters electric energy aggregate-value with electric energy meter contrasts module,

The Energy-saving Data display module of model calling is contrasted with energy data,

Be connected also driving switch controller with on-off controller and control the switch drive module of change-over switch action;

Described startup module contrasts model calling with timing module, switch drive module, energy data respectively;

Described timing module also contrasts model calling with switch drive module, energy data respectively;

Described timing module, starts timing, exports the first timing trigger pip, export the second timing trigger pip when timing reaches the two-wheeled energy saving ratio time when timing reaches and takes turns the energy saving ratio time after receiving energy saving ratio startup trigger pip;

Described switch drive module, when receiving energy saving ratio and starting trigger pip, change-over switch action is controlled by on-off controller, switching to main circuit, when receiving the first timing trigger pip, controlling change-over switch action by on-off controller, switch to bypass, when receiving the second timing trigger pip, controlling change-over switch action by on-off controller, switching to main circuit;

Described energy data contrast module, when receiving energy saving ratio and starting trigger pip, first electric energy aggregate-value of record electric energy meter, when receiving the first timing trigger pip, second electric energy aggregate-value of record electric energy meter, main circuit power consumption value is gone out by the mathematic interpolation of the second electric energy aggregate-value and the first electric energy aggregate-value, when receiving the second timing trigger pip, 3rd electric energy aggregate-value of record electric energy meter, bypass power consumption value is gone out by the mathematic interpolation of the 3rd electric energy aggregate-value and the second electric energy aggregate-value, electric energy saving value is gone out by the mathematic interpolation of main circuit power consumption value and bypass power consumption value, and export electric energy saving Value Data to Energy-saving Data display module,

Described Energy-saving Data display module, receive the electric energy saving Value Data that energy data contrast module exports, and outwards display electric energy saves Value Data.

Preferably, described main circuit is provided with three-phase electromagnetic balanced energy conservation reactor.

Advantage of the present utility model and beneficial effect are: provide a kind of energy-saving cabinet with energy saving calculation device, and it can go out electric energy saving Value Data by comparing calculation.

Accompanying drawing explanation

Fig. 1 is schematic diagram of the present utility model.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.

The technical scheme that the utility model is specifically implemented is:

As shown in Figure 1, a kind of energy-saving cabinet with energy saving calculation device 6, comprising:

The bypass 2 in parallel with the main circuit 1 of energy-saving cabinet,

For switching the change-over switch 3 of main circuit 1 and bypass 2,

For controlling the on-off controller 4 of change-over switch 3 switching action,

Be located at the electric energy meter 5 of external power input,

And the energy saving calculation device 6 be connected with on-off controller 4, electric energy meter 5 respectively;

Described energy saving calculation device 6 comprises:

Can by the timing module of external setting-up energy saving ratio time,

The startup module that energy saving ratio starts trigger pip is exported under outer button triggers,

The energy data being connected also reading power meters 5 electric energy aggregate-value with electric energy meter 5 contrasts module,

The Energy-saving Data display module of model calling is contrasted with energy data,

Be connected also driving switch controller 4 with on-off controller 4 and control the switch drive module of change-over switch 3 action;

Described startup module contrasts model calling with timing module, switch drive module, energy data respectively;

Described timing module also contrasts model calling with switch drive module, energy data respectively;

Described timing module, starts timing, exports the first timing trigger pip, export the second timing trigger pip when timing reaches the two-wheeled energy saving ratio time when timing reaches and takes turns the energy saving ratio time after receiving energy saving ratio startup trigger pip;

Described switch drive module, when receiving energy saving ratio and starting trigger pip, change-over switch 3 action is controlled by on-off controller 4, switching to main circuit 1, when receiving the first timing trigger pip, controlling change-over switch 3 action by on-off controller 4, switch to bypass 2, when receiving the second timing trigger pip, controlling change-over switch 3 action by on-off controller 4, switching to main circuit 1;

Described energy data contrast module, when receiving energy saving ratio and starting trigger pip, first electric energy aggregate-value of record electric energy meter 5, when receiving the first timing trigger pip, second electric energy aggregate-value of record electric energy meter 5, main circuit 1 power consumption value is gone out by the mathematic interpolation of the second electric energy aggregate-value and the first electric energy aggregate-value, when receiving the second timing trigger pip, 3rd electric energy aggregate-value of record electric energy meter 5, bypass 2 power consumption value is gone out by the mathematic interpolation of the 3rd electric energy aggregate-value and the second electric energy aggregate-value, electric energy saving value is gone out by the mathematic interpolation of main circuit 1 power consumption value and bypass 2 power consumption value, and export electric energy saving Value Data to Energy-saving Data display module,

Described Energy-saving Data display module, receive the electric energy saving Value Data that energy data contrast module exports, and outwards display electric energy saves Value Data.

Described main circuit 1 is provided with three-phase electromagnetic balanced energy conservation reactor.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (2)

1. be with the energy-saving cabinet of energy saving calculation device, it is characterized in that, comprising:

The bypass in parallel with the main circuit of energy-saving cabinet,

For switching the change-over switch of main circuit and bypass,

For controlling the on-off controller of change-over switch switching action,

Be located at the electric energy meter of external power input,

And the energy saving calculation device be connected with on-off controller, electric energy meter respectively;

Described energy saving calculation device comprises:

Can by the timing module of external setting-up energy saving ratio time,

The startup module that energy saving ratio starts trigger pip is exported under outer button triggers,

The energy data being connected also reading power meters electric energy aggregate-value with electric energy meter contrasts module,

The Energy-saving Data display module of model calling is contrasted with energy data,

Be connected also driving switch controller with on-off controller and control the switch drive module of change-over switch action;

Described startup module contrasts model calling with timing module, switch drive module, energy data respectively;

Described timing module also contrasts model calling with switch drive module, energy data respectively;

Described timing module, starts timing, exports the first timing trigger pip, export the second timing trigger pip when timing reaches the two-wheeled energy saving ratio time when timing reaches and takes turns the energy saving ratio time after receiving energy saving ratio startup trigger pip;

Described switch drive module, when receiving energy saving ratio and starting trigger pip, change-over switch action is controlled by on-off controller, switching to main circuit, when receiving the first timing trigger pip, controlling change-over switch action by on-off controller, switch to bypass, when receiving the second timing trigger pip, controlling change-over switch action by on-off controller, switching to main circuit;

Described energy data contrast module, when receiving energy saving ratio and starting trigger pip, first electric energy aggregate-value of record electric energy meter, when receiving the first timing trigger pip, second electric energy aggregate-value of record electric energy meter, main circuit power consumption value is gone out by the mathematic interpolation of the second electric energy aggregate-value and the first electric energy aggregate-value, when receiving the second timing trigger pip, 3rd electric energy aggregate-value of record electric energy meter, bypass power consumption value is gone out by the mathematic interpolation of the 3rd electric energy aggregate-value and the second electric energy aggregate-value, electric energy saving value is gone out by the mathematic interpolation of main circuit power consumption value and bypass power consumption value, and export electric energy saving Value Data to Energy-saving Data display module,

Described Energy-saving Data display module, receive the electric energy saving Value Data that energy data contrast module exports, and outwards display electric energy saves Value Data.

2. the energy-saving cabinet of band energy saving calculation device according to claim 1, is characterized in that, described main circuit is provided with three-phase electromagnetic balanced energy conservation reactor.