Electric fireplace with anti-scald heat insulation device
By designing a scald-proof heat insulation device in the electric fireplace, and utilizing a fan and inner and outer anti-scald plate structures, the risk of burns from electric fireplaces has been solved, achieving higher safety and heat insulation effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-03-27
AI Technical Summary
Existing electric fireplaces pose a risk of burns during use, especially due to their high surface temperature and limited insulation, which fails to effectively prevent heat conduction and provides inadequate protection for vulnerable groups such as children.
An electric fireplace with a scald-proof heat insulation device was designed. The heating area is located on the back of the fireplace body, and a scald-proof device is set around the air outlet. A fan draws air from the air inlet to the air outlet, and inner and outer anti-scald plates are set at the air outlet to block heat transfer. Combined with a special air duct and a corrugated plate, the heat exchange efficiency is improved and the risk of scalding is reduced.
It effectively reduces the risk of burns, improves the safety and ease of use of electric fireplaces, and especially protects vulnerable groups such as children, while enhancing the heat insulation effect.
Smart Images
Figure CN224050447U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of electric fireplace, specifically relates to an electric fireplace with anti-scald heat insulation device. BACKGROUND
[0002] With the improvement of people's living standards, electric fireplace as an indoor heating and decoration equipment is more and more popular. However, the existing electric fireplace has certain safety hazards in the use process, and the surface temperature is high when it is running, which can easily cause the user to accidentally touch the surface of the fireplace and cause scalding accidents. Although some electric fireplaces are provided with simple shells, the heat insulation effect is limited, the heat cannot be effectively conducted to the outside, there is still a risk of scalding, and the protection for the vulnerable groups such as children is not perfect. Therefore, the above problems need to be solved. SUMMARY
[0003] The utility model provides an electric fireplace with anti-scald heat insulation device to overcome the above shortcomings, the heating area is designed on the back of the furnace body, the scalding risk is reduced, the anti-scald device is arranged at the air outlet to avoid direct contact with the air outlet and avoid scalding caused by contacting the air outlet.
[0004] Technical scheme: in order to realize the above object, the utility model provides an electric fireplace with anti-scald heat insulation device, which comprises a furnace body, the furnace body is provided with an air inlet and an air outlet at the front end, the air inlet is arranged at the upper end of the furnace body, the air outlet is arranged at the lower end of the furnace body, a fan is arranged in the furnace body, the fan draws air from the air inlet to the air outlet for exhaust. A groove is arranged between the air inlet and the air outlet, and an imaging device is arranged in the groove. A heating device is arranged in the furnace body. An anti-scald device is arranged at the air outlet and surrounds the air outlet. In the use process of the utility model, the fan, the imaging device and the heating device are started, the imaging device simulates the combustion of the flame, the fan draws air from the air inlet, the air is heated by the heating device, and then the hot air is discharged from the air outlet to improve the indoor temperature. The indoor air enters from the air inlet located on the upper side, the heat at the air inlet is continuously taken away, so that the air inlet is always in a low temperature state, the air outlet arranged on the lower side is not easy to be touched, the risk of scalding is reduced, and the anti-scald device is arranged at the air outlet to avoid the contact of personnel with the air outlet and avoid the scalding of personnel, thereby improving the safety of the electric fireplace.
[0005] Further, the anti-scald device is provided with a clamping groove at both ends. The furnace body is provided with buckles at both ends, the buckles and the clamping grooves are correspondingly arranged, and the anti-scald device is clamped in the buckles through the clamping grooves. The anti-scald device is clamped in the buckles on both sides of the furnace body through the buckles, the convenience of the anti-scald device is improved, the packaging volume of the electric fireplace can be reduced, and the warehousing cost is reduced.
[0006] Further, the electric fireplace with the anti-scalding and heat-insulating device has the inner anti-scalding plate and the outer anti-scalding plate, and a gap is left between the inner anti-scalding plate and the outer anti-scalding plate. The inner anti-scalding plate and the outer anti-scalding plate are annularly and integrally arranged. The clamping grooves are arranged at the two ends of the inner anti-scalding plate. The hot air blown out of the air outlet first contacts the inner anti-scalding plate, and the inner anti-scalding plate blocks most of the heat. The gap left between the inner anti-scalding plate and the outer anti-scalding plate slows down the heat transfer from the inner anti-scalding plate to the outer anti-scalding plate, avoids the outer anti-scalding plate from being too hot, avoids people from being scalded by the outer anti-scalding plate, and improves the safety of the electric fireplace.
[0007] Further, the electric fireplace with the anti-scalding and heat-insulating device has the inner anti-scalding plate and the outer anti-scalding plate, and a gap is left between the inner anti-scalding plate and the outer anti-scalding plate. The inner anti-scalding plate and the outer anti-scalding plate are annularly and integrally arranged. The clamping grooves are arranged at the two ends of the inner anti-scalding plate. The hot air blown out of the air outlet first contacts the inner anti-scalding plate, and the inner anti-scalding plate blocks most of the heat. The gap left between the inner anti-scalding plate and the outer anti-scalding plate slows down the heat transfer from the inner anti-scalding plate to the outer anti-scalding plate, avoids the outer anti-scalding plate from being too hot, avoids people from being scalded by the outer anti-scalding plate, and improves the safety of the electric fireplace.
[0008] Further, the electric fireplace with the anti-scalding and heat-insulating device has the inner anti-scalding plate and the outer anti-scalding plate, and a gap is left between the inner anti-scalding plate and the outer anti-scalding plate. The inner anti-scalding plate and the outer anti-scalding plate are annularly and integrally arranged. The clamping grooves are arranged at the two ends of the inner anti-scalding plate. The hot air blown out of the air outlet first contacts the inner anti-scalding plate, and the inner anti-scalding plate blocks most of the heat. The gap left between the inner anti-scalding plate and the outer anti-scalding plate slows down the heat transfer from the inner anti-scalding plate to the outer anti-scalding plate, avoids the outer anti-scalding plate from being too hot, avoids people from being scalded by the outer anti-scalding plate, and improves the safety of the electric fireplace.
[0009] Further, the electric fireplace with the anti-scalding and heat-insulating device has the inner anti-scalding plate and the outer anti-scalding plate, and a gap is left between the inner anti-scalding plate and the outer anti-scalding plate. The inner anti-scalding plate and the outer anti-scalding plate are annularly and integrally arranged. The clamping grooves are arranged at the two ends of the inner anti-scalding plate. The hot air blown out of the air outlet first contacts the inner anti-scalding plate, and the inner anti-scalding plate blocks most of the heat. The gap left between the inner anti-scalding plate and the outer anti-scalding plate slows down the heat transfer from the inner anti-scalding plate to the outer anti-scalding plate, avoids the outer anti-scalding plate from being too hot, avoids people from being scalded by the outer anti-scalding plate, and improves the safety of the electric fireplace.
[0010] Further, the electric fireplace with the anti-scalding and heat-insulating device has the inner anti-scalding plate and the outer anti-scalding plate, and a gap is left between the inner anti-scalding plate and the outer anti-scalding plate. The inner anti-scalding plate and the outer anti-scalding plate are annularly and integrally arranged. The clamping grooves are arranged at the two ends of the inner anti-scalding plate. The hot air blown out of the air outlet first contacts the inner anti-scalding plate, and the inner anti-scalding plate blocks most of the heat. The gap left between the inner anti-scalding plate and the outer anti-scalding plate slows down the heat transfer from the inner anti-scalding plate to the outer anti-scalding plate, avoids the outer anti-scalding plate from being too hot, avoids people from being scalded by the outer anti-scalding plate, and improves the safety of the electric fireplace.
[0011] Further, the electric fireplace with the anti-scalding and heat-insulating device has the inner anti-scalding plate and the outer anti-scalding plate, and a gap is left between the inner anti-scalding plate and the outer anti-scalding plate. The inner anti-scalding plate and the outer anti-scalding plate are annularly and integrally arranged. The clamping grooves are arranged at the two ends of the inner anti-scalding plate. The hot air blown out of the air outlet first contacts the inner anti-scalding plate, and the inner anti-scalding plate blocks most of the heat. The gap left between the inner anti-scalding plate and the outer anti-scalding plate slows down the heat transfer from the inner anti-scalding plate to the outer anti-scalding plate, avoids the outer anti-scalding plate from being too hot, avoids people from being scalded by the outer anti-scalding plate, and improves the safety of the electric fireplace.
[0012] Further, the electric fireplace with the anti-scalding heat insulation device has the control panel arranged on the front end of the furnace body and close to the air inlet.
[0013] Further, the electric fireplace with the anti-scalding heat insulation device has the heat insulation layer arranged on the inner side wall of the furnace body, and the side wall of the imaging device and the side wall of the furnace body are arranged with a gap.
[0014] The electric fireplace with the anti-scalding heat insulation device has the following beneficial effects: the indoor air enters from the air inlet arranged on the upper side, so that the air inlet is always in a low temperature state, the air outlet arranged on the lower side is not easy to be touched, the risk of scalding is reduced, the anti-scalding device is arranged at the air outlet, so that the personnel is prevented from touching the air outlet and being scalded, the inner anti-scalding plate and the outer anti-scalding plate are arranged, the hot air blown out of the air outlet first contacts the inner anti-scalding plate, the inner anti-scalding plate blocks most of the heat, a gap is arranged between the inner anti-scalding plate and the outer anti-scalding plate, the heat transfer from the inner anti-scalding plate to the outer anti-scalding plate is slowed down, the temperature of the outer anti-scalding plate is prevented from being too high, the personnel is prevented from being scalded by touching the outer anti-scalding plate, and the safety of the electric fireplace is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 FIG. 1 is a structural schematic view of the electric fireplace with the anti-scalding heat insulation device;
[0016] Figure 2 FIG. 2 is a structural schematic view of the anti-scalding device;
[0017] Figure 3 FIG. 3 is a front view of the electric fireplace with the anti-scalding heat insulation device;
[0018] Figure 4 FIG. 4 is a sectional view of A-A in FIG. 3. Figure 3
[0019] In the drawing: 1, furnace body, 11, air inlet, 12, air outlet, 13, buckle, 14, air duct, 15, negative pressure cavity, 16, control panel, 2, fan, 3, imaging device, 4, heating device, 5, anti-scalding device, 51, clamping groove, 52, inner anti-scalding plate, 521, inner through groove, 53, outer anti-scalding plate, 531, outer through groove, 6, wave plate. DETAILED DESCRIPTION
[0020] Example 1
[0021] As Figures 1-4 The electric fireplace with anti-scalding heat insulation device shown in the figure, including the furnace body 1, the furnace body 1 front end is equipped with the air inlet 11 and the air outlet 12, the air inlet 11 is equipped on the furnace body 1 upper end, the air outlet 12 is equipped on the furnace body 1 lower end, the furnace body 1 is equipped with the fan 2, the fan 2 will air from the air inlet 11 and send to the air outlet 12 and discharge. The air inlet 11 and the air outlet 12 are equipped with the groove, the imaging device 3 is equipped in the above-mentioned groove. The furnace body 1 is equipped with the heating device 4. The air outlet 12 is equipped with the anti-scalding device 5, and the anti-scalding device 5 is arranged around the air outlet 12.
[0022] The anti-scalding device 5 is equipped with the clamping groove 51 at both ends respectively. The furnace body 1 is equipped with the buckle 13 at both ends respectively, and the buckle 13 and the clamping groove 51 are correspondingly arranged, and the anti-scalding device 5 is clamped on the buckle 13 through the clamping groove 51. The anti-scalding device 5 includes the inner layer anti-scalding plate 52 and the outer layer anti-scalding plate 53. The inner layer anti-scalding plate 52 and the outer layer anti-scalding plate 53 are integrally arranged in the form of annular with a gap between them. The clamping groove 51 is arranged at both ends of the inner layer anti-scalding plate 52. The inner layer anti-scalding plate 52 is equipped with the inner through groove 521. The outer layer anti-scalding plate 53 is equipped with the outer through groove 531. The air outlet 12 is arranged in the form of ellipse with the long axis vertically arranged, the inner through groove 521 is arranged in the corresponding ellipse shape with the air outlet 12, and the inner through groove 521 and the air outlet 12 are arranged in a staggered manner. In order to discharge hot air as soon as possible, reduce the contact time of hot air and the outer layer anti-scalding plate 53, the outer through groove 531 and the inner through groove 521 are correspondingly arranged.
[0023] The furnace body 1 is equipped with the air duct 14, and the air duct 14 is equipped with the wave plate 6 on the inner side wall. The heating device 4 is arranged between the wave plate 6 and the inner side wall of the air duct 14. The fan 2 is arranged as a cross-flow fan, and the fan 2 is arranged at the opening of the upper end of the air duct 14. The furnace body 1 is equipped with the negative pressure cavity 15 at the top end, and the negative pressure cavity 15 is communicated with the air duct 14. The furnace body 1 is equipped with the control panel 16 at the front end, and the control panel 16 is arranged near the air inlet 11. The control panel 16 can control the operation of the furnace body 1, set the heating temperature, display the heating time and the real-time temperature. The furnace body 1 is equipped with the heat insulation layer on the inner side wall. The side wall of the imaging device 3 and the side wall of the furnace body 1 have a gap.
[0024] In the use process of the utility model, start the fan 2, the imaging device 3 and the heating device 4, the imaging device 3 simulates flame combustion, the fan 2 extracts air from the air inlet 11, the air enters the negative pressure cavity 15, then enters the air duct 14, the wave plate 6 is heated by the heating device 4 and exchanges heat with the air entering the air duct 14, and the hot air is discharged from the air outlet 12 to improve the indoor temperature.
[0025] The above examples are exemplary, and the purpose is to illustrate the technical concept and characteristics of the utility model, so that the understanding can understand the content of the utility model and implement it, and cannot limit the protection scope of the utility model. Any equivalent change or modification according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.
Claims
1. An electric fireplace having an anti-scald thermal barrier, characterized by: The utility model provides an anti-scald device for a hair dryer, which comprises a furnace body (1), wherein the front end of the furnace body (1) is provided with an air inlet (11) and an air outlet (12); the air inlet (11) is arranged at the upper end of the furnace body (1); the air outlet (12) is arranged at the lower end of the furnace body (1); a fan (2) is arranged in the furnace body (1); the fan (2) draws air from the air inlet (11) and discharges the air to the air outlet (12); a groove is arranged between the air inlet (11) and the air outlet (12); an imaging device (3) is arranged in the groove; a heating device (4) is arranged in the furnace body (1); an anti-scald device (5) is arranged at the air outlet (12) and surrounds the air outlet (12). The anti-scald device (5) is provided with a clamping groove (51) at each end; the furnace body (1) is provided with a buckle (13) at each end; the clamping groove (51) and the buckle (13) are arranged in correspondence; the anti-scald device (5) is clamped to the buckle (13) through the clamping groove (51). The anti-scald device (5) comprises an inner anti-scald plate (52) and an outer anti-scald plate (53); a gap is formed between the inner anti-scald plate (52) and the outer anti-scald plate (53); the inner anti-scald plate (52) and the outer anti-scald plate (53) are arranged in an annular and integrated manner; the clamping groove (51) is arranged at each end of the inner anti-scald plate (52). The inner anti-scald plate (52) is provided with an inner through groove (521); the outer anti-scald plate (53) is provided with an outer through groove (531); the air outlet (12) is in the shape of an ellipse with a long axis arranged vertically; the inner through groove (521) is in the shape of an ellipse corresponding to the air outlet (12); the inner through groove (521) and the air outlet (12) are arranged in a staggered manner.
2. The electric fireplace with anti-scalding thermal insulation device according to claim 1, characterized in that: The outer through groove (531) and the inner through groove (521) are arranged in correspondence.
3. The electric fireplace with anti-scalding thermal insulation device according to claim 1, characterized in that: The furnace body (1) is provided with an air duct (14); the inner side wall of the air duct (14) is provided with a wave plate (6); the heating device (4) is arranged between the wave plate (6) and the inner side wall of the air duct (14).
4. The electric fireplace with anti-scalding thermal insulation device according to claim 3, characterized in that: The fan (2) is a cross-flow fan; the fan (2) is arranged at the opening of the upper end of the air duct (14).
5. The electric fireplace with anti-scalding thermal barrier device of claim 1, wherein: The top end of the furnace body (1) is provided with a negative pressure cavity (15); the negative pressure cavity (15) is communicated with the air duct (14).
6. The electric fireplace with anti-scalding thermal barrier device of claim 1, wherein: The front end of the furnace body (1) is provided with a control panel (16); the control panel (16) is arranged close to the air inlet (11).
7. The electric fireplace with anti-scalding thermal barrier device of claim 1, wherein: The inner side wall of the furnace body (1) is provided with a heat insulation layer; a gap is formed between the side wall of the imaging device (3) and the side wall of the furnace body (1).