CN203273992U - Energy-saving bracket of cooking range - Google Patents

Abstract

The utility model provides an energy-saving bracket of a cooking range, which is placed on a coal furnace or a liquefied gas range. A thermoelectric power generation sheet converts heat energy into electric energy; after voltage is adjusted through a transformer, the electric energy is used for charging a mobile power supply and a storage battery. A circuit, a voltage stabilizer, the thermoelectric power generation sheet and a current output line are mounted in an insulating lower cover and are externally connected with mobile electric power storage equipment; a metal bracket is embedded into the insulating lower cover. The design disclosed by the utility model can better utilize residual heat of the coal furnace to achieve the better energy-saving effect; the energy-saving bracket is simple in structure and easy to produce, and can be widely applied to fields including families, restaurants and the like.

Description

Stove Energy Saving Bracket

technical field

The utility model relates to a stove bracket, in particular to an energy-saving bracket for a stove, which belongs to the field of thermoelectric power generation. the

Background technique

At present, the household stove support is welded by common metals, and only plays the role of supporting the pan. During the use of the stove, the support will be heated, and the heat will be dissipated into the air through heat conduction, which will cause a waste of energy. This stent is widely used due to its small size, simple structure, easy processing, and low cost. However, if considered from a long-term perspective, this support will cause a great waste of energy. the

Contents of the invention

In order to overcome the deficiency that the existing stove supports cannot collect the excess heat generated by the stove, the utility model provides an energy-saving shelf for stoves. The stove energy-saving bracket has the characteristics of being able to collect excess heat, simple in structure, convenient in operation, and environmentally friendly. the

The technical solution adopted by the utility model to solve the technical problem is: the thermal energy is converted into electric energy by the thermoelectric power generation sheet. The voltage stabilizer, thermoelectric power generation chip and current output line are installed in the heat-insulating lower cover, and the external mobile power supply is connected. Place the voltage stabilizer and power bank. Four square iron blocks are evenly distributed on the outer ring of the middle metal bracket, which are used to stick to the thermoelectric power generation sheet and embedded in the lower heat insulation cover. the

The utility model is characterized in that the structure is simple, the cost is low, the excess heat generated during the use of the stove can be effectively collected, and the utility model is more environmentally friendly and humane. the

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described. the

Fig. 1 is a top view internal structure diagram of the utility model. the

Fig. 2 is a schematic view of the front view of the utility model. the

In the figure 1. Voltage stabilizer, 2. Mobile power supply, 3. Metal bracket, 4. Groove, 5. Cavity, 6. Insulation lower cover, 7. Square iron block, 8. Thermoelectric power generation sheet. the

Detailed ways

In the accompanying drawings, the thermoelectric generation sheet (8) is closely attached to the square iron block (7), and four thermoelectric generation sheets are connected together in series. The wires connecting them are placed in the grooves (4) and eventually connect to the voltage regulator (1). When the cooking range is in standby, the cooking range energy-saving bracket can be placed on the cooking range. In this way, the flame will heat the metal support (3), and under the effect of heat conduction, the temperature of the square iron block (7) will also increase. Because one side of the thermoelectric generating sheet (8) is closely attached to the square iron block (7), a temperature difference will be formed on both sides thereof, and an electric current will be generated due to the property of the thermoelectric generating sheet (8) itself. The generated current will be connected to the voltage stabilizer (1) in the cavity (5) through the wire in the groove (4), and finally delivered to the mobile power supply (2) at a constant voltage after being regulated. So as to achieve the purpose of saving energy. the

Claims (2)

1. A stove energy-saving bracket placed on a coal stove or a liquefied gas stove. The thermoelectric power generation sheet (8) converts heat energy into electric energy. The voltage stabilizer (1), thermoelectric power generation sheet (8) and current output circuit are installed In the heat-insulating lower cover (6), an external mobile power supply (2) is connected, and the characteristics are: the heat-insulating lower cover (6) has a groove (4) for placing the current output line, and the cavity on the heat-insulating lower cover (6) (5) Used to place the voltage stabilizer (1) and mobile power supply (2). the 2. The stove energy-saving bracket according to claim 1, characterized in that: four square iron blocks (7) are evenly distributed on the outer ring of the middle metal bracket (3), which are used to stick to the thermoelectric power generation sheet (8) and embedded in the heat insulation in the lower cover (6). the

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