TWM560000U - Electric heater - Google Patents

Abstract

This creation is an electric heating furnace that provides a multifunctional electric heater. Mainly: a hollow tubular quartz tube is mounted on a base, and the outer middle section of the quartz tube is plated with a semiconductor electric heating film to energize and heat, the base has a vent hole for allowing air to flow into the quartz tube, and the quartz tube peripheral is a hollow outer cover body, the outer cover body is covered with a small aperture vent hole, and has an opening and a vent hole at the upper side, so that the outer cover body allows the heat of the quartz tube to be transmitted to the outside by heat radiation and heat convection; The structure device can obtain a heat-saving effect of saving electricity, and can place a container on the quartz tube, water can be placed in the container to evaporate water vapor to humidify the environment, and the ceramic block can be placed in the quartz tube, and the incense can be placed in the quartz tube. Items, but have to smell aroma. Therefore, this creation can be a much more functional electric heater.

Description

Electric heater

This creation is an electric heating stove, which is a power-saving and multi-functional electric heating appliance with modern electronic technology.

Inspect, the heating structure and technology of the electric heaters and electric heaters of the conventional use are all electric heating wires (electric heating wires) and electric heating plates (electric heating plates). In other words, the power is connected to the heating wires to generate heat. The above-mentioned conventional techniques have the following disadvantages: (1) Heating with an electrothermal metal material such as a heating wire requires a higher power (generally about 1200-2400 w) to obtain a higher temperature, so that it is more expensive. Electricity. (2) When the heating wire is heated, the heating metal will be red, so there is a danger of accidental contact and burns. There is also a risk of fire due to contact with inflammable materials. (3) In order to protect the danger of heating the heating wire, it is necessary to protect it with a large volume of equipment, so it is bulky. (4) In particular, conventional electric heaters have only a single function of heating and heating, and have no other functions, such as: can not be used as a humidifier, aromatherapy function.

This creation is to improve the above-mentioned shortcomings. The main technology and purpose are as follows: a quartz tube is arranged on a base, and an outer cover body is arranged on the outer circumference of the quartz tube. The surface of the quartz tube is provided with a semiconductor electric heating film, and the heat of far infrared rays can be emitted when the power is applied. At the temperature, the outer cover body is provided with a vent hole and a vent hole, and the heat temperature of the quartz tube can be emitted. The semiconductor electric heating film of the above quartz tube can be used to generate a high temperature with a low power (300-600 w) power source, thereby achieving the effect of power saving, and the structure of the outer cover body can form a protective quartz tube and 360. The heat dissipation effect of the three-dimensional space (three-dimensional space), and the ceramic block can be placed on the quartz tube to evaporate the aroma to emit an aromatic odor, and the container and the water can be placed to evaporate the water vapor to form a humidifier effect. This creation has the effect of saving electricity and multi-function.

Please refer to the first, second, third and fourth figures. The base 10 is provided with a quartz tube 20 and an outer cover 30. The outer cover 30 encloses the quartz tube 20; the base 10 is provided with a through hole 11 therethrough. The base 10 is provided with a positioning groove 12 for the quartz tube 20 to be assembled; the outer middle portion of the quartz tube 20 is plated with a semiconductor electric heating film 21, and a conductive silver glue 22 is connected to the semiconductor electric heating film 21, and the semiconductor electric heating film 21 is connected. The electric wire 23 is supplied with a power source, and the electric heating film 21 is energized to emit a thermal temperature of far infrared rays to heat the quartz tube 20. The outer cover body 30 is provided with a plurality of holes vent holes 31 for venting the temperature of the quartz tube to generate heat. The upper end of the outer cover body 30 is provided with an opening 32 and a plurality of hole venting holes 33, and can also emit the thermal temperature of the quartz tube.

In addition, the upper end of the quartz tube 20 can be provided with a container 50 for placing water 51. The container 50 has an edge 52 having an outer diameter slightly smaller than the inner diameter of the quartz tube 20, so that the container 50 can be placed into the quartz tube 20, The edge of the container 52 is fixed to the upper end of the quartz tube; the edge 52 of the container has a venting opening 53, so that the heat generated by the quartz tube 20 can be dissipated upward, and when the quartz tube 20 heats the container 50 to evaporate water vapor, it can be formed. The effect of humidifying the environment.

Further, a metal reflection sheet 41 may be disposed above the quartz tube 20, and the metal reflection sheet 41 may reflect the thermal temperature of the quartz tube 20 so that hot air is not discharged from above the metal reflection sheet 41. A wooden block 40 may be disposed above the metal reflective sheet 41. A gap H is disposed between the wooden block 40 and the metal reflective sheet 41. The gap H prevents the thermal energy of the metal reflective sheet from being transmitted to the wooden block 40, and the obtained wooden block 40 does not have High temperature or burning. The wooden block 40 can be provided with an accommodating space 44 in the middle, and can be provided with a PCB control panel to facilitate the operation of the electric heater.

In addition, a ceramic block 42 having a hole may be disposed under the metal reflective sheet 41. The ceramic block 42 is disposed in the quartz tube 20. The aroma material 43 may be placed on the ceramic block 42, and the ceramic block 42 is heated by the quartz tube 20 to evaporate. The aroma of the aroma 43 can be tea, agarwood, aroma flower, and the like.

The quartz tube 20 is inserted into the positioning slot 12 of the base 10, and at least one hook 24 is further disposed on the top end. The hook 24 is hooked with a pair of steel wires 240. The steel wire 240 has a through hole 241 at both ends thereof. 10 can be provided with a hole 13 corresponding to the through hole 241. The bolt 25 passes through the through hole 241 to lock the two ends of the steel wire 240 to the hole 13 respectively, so that the quartz tube 20 can be more stably fixed to the base 10.

In addition, this creation has the following effects and advantages: (1) The first technology to use the quartz tube 20 to electrolyze the semiconductor electric heating film 21 to generate heat at a lower power (300-600w) power supply, so it has an excellent province. Electrical effect. (2) When the quartz tube is heated, there is no such thing as a conventional electric heating metal that burns red, so there is no problem of fire in contact with flammable materials. (3) The outer surface of the quartz tube 20 is plated with the semiconductor electric heating film 21 to emit high temperature, so that it can be made into a small volume and is easy to carry and use. (4) The quartz tube 20 is heated in a full cylindrical shape to form a three-dimensional space radiating a radiative heat. When the air is heated, the hot air naturally flows upward and outward, from the outer vent hole 31 of the outer cover 30. The air holes 33 flow out, and the cold air naturally flows in from the vent holes 11 of the base 10 to form an autonomous cycle. The heat generated by the quartz tube will be transmitted to the outside by heat radiation and heat convection, forming the effect of the three-dimensional space of the heat generation temperature, which can increase the indoor temperature more quickly than the conventional electric heater. (5) The base 10 may be made of wood. Since the lower end of the quartz tube 20 is not plated with a semiconductor electric heating film, heat is not generated, and cold air flows from the vent hole 11 of the base 10, so the base is maintained at a low temperature. Therefore, the base 10 can be designed with wood, and there is no burning entanglement, which makes the appearance more textured. (6) The base 10 can be provided with a temperature-controlled power-off device. When the temperature of the base 10 is too high, it means that no cold air can flow from the vent hole 11, that is, the indoor temperature is too high, so the electric heater will be automatically disconnected. Electricity, avoid burning and burning.

It can be seen from the above description that the creation has the advantages of power saving, small size, convenient use, and far-infrared heat heating, aromatherapy, humidification and the like, and has excellent practical effects. It is in compliance with the provisions of the patent law, and is required to grant patents. .

This creation

10‧‧‧Base

11, 31‧‧‧ vents

12‧‧‧ positioning slot

13‧‧‧ hole

20‧‧‧Quartz tube

21‧‧‧Semiconductor electric heating film

22‧‧‧ Conductive silver glue

23‧‧‧Wire

24‧‧‧hook

240‧‧‧ steel wire

241‧‧‧Perforation

25‧‧‧ bolt

30‧‧‧Outer cover

32‧‧‧ openings

33‧‧‧ venting holes

40‧‧‧ wood blocks

41‧‧‧Metal reflector

42‧‧‧Ceramic block

43‧‧‧ Aromatherapy

44‧‧‧ accommodating space

50‧‧‧ container

51‧‧‧ water

52‧‧‧ edge

53‧‧‧ venting holes

H‧‧‧ gap

The first picture is an exploded view of the creation. The second picture is a three-dimensional appearance of the creation combination. The third picture is a cross-sectional view of the combination of the ceramic block and the aroma.

Claims (10)

An electric heating furnace is provided with a quartz tube and a cover body disposed on a base, the outer cover body enclosing the quartz tube, the base is provided with a through hole for allowing air to flow into the quartz tube, and the outer middle portion of the quartz tube is plated with The semiconductor electric heating film can generate a thermal temperature of far infrared rays when the semiconductor electric heating film is energized, and heat the quartz tube. The outer cover body is provided with a vent hole which is filled around and an opening at the upper end for emitting the thermal temperature of the quartz tube. The electric heating furnace according to claim 1, wherein the quartz tube is provided with a conductive silver paste for connecting a semiconductor electric heating film and a power source. The electric heating furnace according to claim 2, wherein the upper end of the quartz tube is provided with a container for arranging water, the container having an edge having an outer diameter slightly smaller than an inner diameter of the quartz tube, the container edge having a vent hole for the quartz The heat generated by the tube can be dissipated upwards. The electric heating furnace according to claim 2, wherein a metal reflective sheet is disposed above the quartz tube to reflect the thermal temperature of the quartz tube so that hot air is not discharged from above the metal reflective sheet. The electric heating furnace according to claim 4, wherein the metal reflective sheet is provided with a wooden block, and the wooden block and the metal reflective sheet have a gap therebetween. The electric heating furnace according to claim 5, wherein the wooden block is provided with an accommodating space for providing a PCB control panel. The electric heating furnace according to claim 6, wherein the metal reflective sheet is provided with a ceramic block having a hole, and the ceramic magnetic block penetrates into the quartz tube for placing the aroma. The electric heating furnace according to any one of claims 1 to 7, wherein the base is provided with a positioning groove for embedding the combined quartz tube. The electric heating furnace according to claim 8, wherein the quartz tube is provided with at least one hook placed on the top end, the hook is hung with a pair of steel wires, the steel wire has perforations at both ends, and the base can be provided with corresponding perforations. The holes are bolted through the perforations to lock the ends of the steel wire to the holes. The electric heater according to claim 9, wherein the upper end of the outer cover body is provided with a vent hole for radiating a thermal temperature of the quartz tube.