Efficient and energy-saving electric heating warmer

[0019] Such as Figure 1-3 As shown, the high-efficiency and energy-saving electric heating heater according to the embodiment of the present invention includes a housing 2, a loop heating unit 7, and a heating plate 9. The housing 2 and the outer surface are mounted with a front with a decorative layer. The cover 1 is located at the upper or lower part of the front cover 1 and an air outlet 3 is opened. At the same time, a loop control unit 7 with an outer layer of a wind cover is installed in the inner cavity of the casing 2 and is located in the loop control unit 7 Several rows of condensers 12 are arranged inside; the top of the loop control unit 7 is connected to an induced draft fan 8 and the position of the wind grid of this induced draft fan 8 is at the air outlet 3. The outside of the loop control unit 7 is connected to the air duct 10 to generate heat The heating plate 9 is provided with a liquid storage chamber 14 and an evaporator 13 on both sides of the heating plate 9 respectively, and the liquid storage chamber 14 and the evaporator 13 are connected by a liquid guide tube 15 to form a circulating mechanism. In addition, the ring One end of the circuit control unit 7 is connected to the liquid storage chamber 14 through a return pipe for flowing the liquefied working fluid back to the liquid storage chamber 14.

[0020] For the machine casing 2, a number of distributed air inlets 11 are provided on the bottom side of the machine casing 2, and one of the corners between the bottom side of the machine casing 2 and the front cover 1 is installed with a power indicator light and a heater. The intelligent control unit 6 of the working indicator light; the two probes of the intelligent control unit 6 are respectively arranged on the heating plate 9 and the air inlet 11, and the intelligent controller 6 is connected with the plug 4 and the switch 5 through wires.

[0021] In the high-efficiency and energy-saving electric heating heater described in the above embodiment of the present invention, the evaporator 13 is provided with a high-temperature sintered capillary structure, and the condenser 12 is composed of a certain number of metal sheets and is surrounded by a wind hood; Flick 0-30° up and down to change the flow direction of the hot air; the heating plate 9 is closely connected with the bottom surface of the evaporator 13, and a thermal conductive glue is coated between the two.

[0022] For the high-efficiency and energy-saving electric heating heater described in the above embodiment of the present invention, when the utility power is connected to work, the power indicator light is on, and the switch 5 is turned on. At this time, the working indicator light of the heater is on, and the heating plate 9 and the induced draft fan 8 are started at the same time , The heating plate 9 immediately generates heat and transfers it to the evaporator 13 of the loop heat pipe. Because the inside of the loop heat pipe is in a high vacuum state, the high-efficiency heat-conducting working fluid in the evaporator 13 immediately boils and evaporates, and the steam of the high-efficiency heat-conducting working fluid follows the guide The air pipe 10 enters the condenser 12, and the steam liquefies when it is cold to release heat, and is transferred to the air between the fins through the metal fins. The induced draft fan 8 continuously casts the hot air in the wind hood into the heating space; The mass flows back to the liquid storage chamber 14, and then enters the evaporator 13 through the liquid pipe 15, thus forming a cycle; when the air temperature in the heating space reaches the set temperature of the smart thermostat 6, the heater stops working to reduce energy consumption ; When the air temperature in the heating space is 5°C lower than the set temperature of the smart thermostat 6, the heater automatically starts to work.

[0023] The above embodiment is one of the more preferred specific embodiments of the present invention, and the usual changes and replacements made by those skilled in the art within the scope of the technical solution shall be included in the protection scope of the present invention.