Energy-saving heating furnace

Abstract

The utility model provides an energy-saving heating furnace, which relates to the technical field of household appliances and comprises a box body and a box cover, the box body is provided with a heating source, and the box cover covers the box body. The heating source comprises at least one heating disc, the heating disc is provided with a heat conduction piece used corresponding to the heating disc, and during working, the heating disc heats the heat conduction piece, so that double heat sources are formed; a reflecting plate is arranged between the box body and the box cover, the length direction of the reflecting plate is arranged along the length direction of the box body, and a heating space is formed between the reflecting plate and the box body in a surrounding mode. The utility model has the beneficial effects that the heat generated by the heating disc can be transferred to the heat conducting piece, so that the heat conducting piece can synchronously dissipate the heat, the effect of double heat sources is achieved, and the purposes of saving energy and improving energy utilization are achieved; and the protective net is arranged on the outer side of the box body, so that the user can be effectively prevented from being scalded due to direct contact with the box body.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to an energy-saving heating furnace. Background Technology

[0002] A heating furnace is an electrical device that converts electrical energy into heat energy, releasing it directly or through a heat transfer medium into the air to meet heating or warming needs. Based on the type of heating element, they can be divided into ceramic heating element electric furnaces and stainless steel heating element electric furnaces. In use, existing heating furnaces continuously release energy by being connected to electricity. Modern heating furnaces typically employ methods such as... Figure 1 The main structure includes a housing 1, inside which a heating plate 3 is installed, generating heat directly through the heating plate 3. However, this type of heating furnace has only one heat source, which leads to insufficient energy utilization and resource waste. Therefore, this application discloses an energy-saving heating furnace to overcome the above-mentioned defects. Utility Model Content

[0003] This invention overcomes the shortcomings of the prior art and provides an energy-saving heating furnace. The heat generated by the heating plate is transferred to the heat-conducting component, which can quickly absorb the heat from the heating wire and simultaneously dissipate the heat, thus helping to improve energy utilization and achieve energy saving.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] An energy-saving heating furnace includes a housing with a heating source and a cover, the cover being fitted onto the housing; the heating source includes at least one heating plate, on which a heat-conducting element corresponding to the heating plate is provided. During operation, the heating plate heats the heat-conducting element, thereby forming a dual heat source; a reflector is provided between the housing and the cover, the length of the reflector being along the length of the housing, so that a heating space is formed between the reflector and the housing; a heat dissipation position is provided on the side wall of the housing corresponding to the heating space, so that the high-temperature gas in the heating space can be dissipated through the heat dissipation position.

[0006] Furthermore, the edge size of the heating plate matches the edge size of the heat-conducting element, and the heating plate includes a heating wire, with the heat-conducting element connected to the heating wire.

[0007] Furthermore, the heat dissipation position is configured as a number of heat-through holes or a number of stripes.

[0008] Furthermore, the reflector is configured in a V shape so that the center part of the corresponding box cover is low; the reflector includes a first inclined plate and a second inclined plate that are inclined relative to each other, the first inclined plate and the second inclined plate are inclined to the position of the heat dissipation position so as to reflect the high temperature gas through the heat dissipation position.

[0009] Furthermore, a first mounting plate is provided at the end of the first inclined plate, and a second mounting plate is provided at the end of the second inclined plate. Both the first and second mounting plates are provided with a plurality of first mounting holes. First fixing plates are provided on the left and right sides of the box body, and second fixing plates are provided on the front and rear sides of the box body. The first fixing plates are provided with a plurality of first fixing holes, and the second fixing plates are provided with a plurality of second fixing holes. The left and right sides of the box cover are provided with a plurality of third fixing holes, and the front and rear sides of the box cover are provided with a plurality of fourth fixing holes. The first fixing holes correspond to the third fixing holes, and the fourth fixing holes, first mounting holes, and second fixing holes correspond to each other.

[0010] Furthermore, the bottom of the box body has support plates extending outward around its perimeter, with the outer edges of the support plates extending upward to form limit plates; it also includes a protective net that surrounds the outside of the box body to maintain a distance between the outside and the box body; the protective net is installed on the support plates.

[0011] Furthermore, the thickness of the support plate is 2 to 5 mm.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The heat generated by the heating plate is transferred to the heat-conducting component, which is a wire mesh. The wire mesh usually has good thermal conductivity and can quickly absorb the heat from the heating wire and simultaneously dissipate the heat, achieving the effect of dual heat sources, thus achieving energy saving and improving energy utilization. A protective net is installed on the outside of the cabinet to effectively prevent users from directly touching the cabinet and causing burns. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and, together with the embodiments of the present invention, are used to explain the present invention. They do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of an existing heating furnace;

[0016] Figure 2 This is an overall diagram of the energy-saving heating furnace according to an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the box body, box cover, support plate and limiting plate of this utility model embodiment;

[0018] Figure 4 This is a schematic diagram of the box body and reflector of an embodiment of the present utility model;

[0019] Figure 5 This is a schematic diagram of the housing and heat-conducting components according to an embodiment of the present utility model;

[0020] Figure 6 This is a schematic diagram of the housing and heating plate of an embodiment of the present utility model;

[0021] Figure 7 This is a schematic diagram of the reflector in an embodiment of the present invention.

[0022] In the diagram: 1-Box body, 101-Heating hole, 102-First fixing plate, 1021-First fixing hole, 103-Second fixing plate, 1031-Second fixing hole, 2-Box cover, 201-Third fixing hole, 202-Fourth fixing hole, 3-Heating plate, 301-Heating wire, 4-Heat conductor, 5-Reflector, 501-First inclined plate, 502-Second inclined plate, 503-First mounting plate, 504-First mounting plate, 505-First mounting hole, 6-Support plate, 7-Limiting plate, 8-Protective net. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] like Figures 2 to 6 As shown, an energy-saving heating furnace includes a housing 1 with a heating source and a cover 2, the cover 2 being fitted onto the housing 1; the heating source includes at least one heating plate 3, and the heating plate 3 is provided with a heat-conducting element 4 corresponding to the heating plate 3. During operation, the heating plate 3 heats the heat-conducting element 4, thereby forming a dual heat source; a reflector 5 is provided between the housing 1 and the cover 2, the length direction of the reflector 5 being along the length direction of the housing 1, so that the reflector 5 and the housing 1 surround and form a heating space. The side wall of the housing 1 is connected to the corresponding part of the heating space and a heat dissipation position is provided so that the high temperature gas in the heating space can be dissipated through the heat dissipation position. By dissipating heat through the dual heat sources, the heating speed can be effectively accelerated and the heating efficiency improved.

[0025] Specifically, the edge size of the heating plate 3 matches the edge size of the heat-conducting element 4. The heating plate 3 includes a heating wire 301, and the heat-conducting element 4 is connected to the heating wire 301 so that the heating wire 301 can directly heat the heat-conducting element 4.

[0026] The heat dissipation position is set in the form of several heat-venting holes 101 or several stripes, that is, the specific shape of the heat dissipation position is not limited, which helps air flow and allows the internal hot air to be dissipated to the outside to warm the legs.

[0027] like Figure 7As shown, the reflector 5 is V-shaped to create a low position corresponding to the center of the lid 2. The reflector 5 includes a first inclined plate 501 and a second inclined plate 502 that are inclined relative to each other. The first inclined plate 501 and the second inclined plate 502 are inclined to the position corresponding to the heat dissipation area to reflect the high-temperature gas through the heat dissipation area, thereby providing a better warming effect for the user's feet. Another function of the reflector 5 is to maintain a distance between the heating space and the lid 2, which helps to reduce the temperature of the lid 2. Therefore, the reflector 5 is V-shaped, which not only helps the hot air to dissipate to the heat dissipation area, but also creates a low position corresponding to the center of the lid 2, preventing the center of the lid 2 from becoming too hot.

[0028] The working principle of this heated donkey is as follows: when the heating plate 3 is powered on, the heating wire 301 of the heating plate 3 generates heat, which is then transferred to the heat-conducting component 4 through the heating wire 301. In this embodiment, the heat-conducting component 4 is a wire mesh. Wire mesh usually has good thermal conductivity and can quickly absorb the heat from the heating wire 301 and simultaneously dissipate the heat, achieving the effect of dual heat sources, thus achieving energy saving and improving energy utilization. The generated heat will rise to the reflector 5. Since the reflector 5 has a V-shaped structure, the heat will be reflected through the tilting direction of the first tilting plate 501 and the second tilting plate 502 to the heat dissipation positions on the corresponding sides of the box 1 for discharge, which also achieves a better warming effect for the user's feet.

[0029] A first mounting plate 503 is provided at the end of the first inclined plate 501, and a second mounting plate 504 is provided at the end of the second inclined plate 502. Both the first mounting plate 503 and the second mounting plate 504 are provided with a plurality of first mounting holes 505. A first fixing plate 102 is provided on the left and right sides of the box body 1, and a second fixing plate 103 is provided on the front and rear sides of the box body 1. The first fixing plate 102 is provided with a plurality of first fixing holes 1021, and the second fixing plate 103 is provided with a plurality of second fixing holes 1031. A plurality of third fixing holes 201 are provided on the left and right sides of the box cover 2, and a plurality of fourth fixing holes 202 are provided on the front and rear sides of the box cover 2. The first fixing holes 1021 correspond to the third fixing holes 201, and the fourth fixing holes 202, the first mounting holes 505, and the second fixing holes 1031 correspond to each other.

[0030] When installing the housing 1, reflector 5, and cover 2, first attach the reflector 5 to the housing 1, then close and connect the cover 2 to the housing 1. Use the first bolt to pass through the fourth fixing hole 202, the first mounting hole 505, and the second fixing hole 1031 in sequence and thread it to the first nut. Then use the second screw to pass through the first fixing hole 1021 and the third fixing hole 201 in sequence and thread it to the second nut. This will fix the housing 1, reflector 5, and cover 2 together.

[0031] Support plates 6 extend outward from the bottom of the box 1, and the outer edges of the support plates 6 extend upward to form limit plates 7; it also includes a protective net 8, which surrounds the outside of the box 1 to maintain a distance between the outside and the box 1, so as to avoid burns caused by contact with the box 1; the protective net 8 is installed on the support plates 6, and the protective net 8 plays a protective role, which can block the user from directly contacting the box 1 to a certain extent, reduce the risk of burns, play an isolation and protection role, and improve the safety of use.

[0032] The thickness of the support plate 6 is 2-5mm. In this embodiment, the thickness of the support plate 6 is 3.5mm. It has been verified that setting the thickness to 3.5mm can achieve the purpose of good support, and will not increase the manufacturing cost due to the thickness.

[0033] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An energy saving heating furnace, characterized by, The device includes a housing (1) with a heating source and a housing cover (2), the housing cover (2) being fitted onto the housing (1); the heating source includes at least one heating plate (3), the heating plate (3) being provided with a heat-conducting component (4) corresponding to the heating plate (3), and during operation, the heating plate (3) heats the heat-conducting component (4) to form a dual heat source; a reflector (5) is provided between the housing (1) and the housing cover (2), the length direction of the reflector (5) being along the length direction of the housing (1), so that the reflector (5) and the housing (1) surround and form a heating space, and a heat dissipation position is provided at the corresponding position of the side wall of the housing (1) and the heating space, so that the high temperature gas in the heating space can be dissipated through the heat dissipation position.

2. The energy-saving heating furnace according to claim 1, characterized in that, The edge size of the heating plate (3) matches the edge size of the heat-conducting element (4). The heating plate (3) includes a heating wire (301), and the heat-conducting element (4) is connected to the heating wire (301).

3. The energy-saving heating furnace according to claim 2, characterized in that, The heat dissipation position is configured as a number of heat-through holes (101) or a number of stripes.

4. The energy-saving heating furnace according to claim 3, characterized in that, The reflector (5) is set in a V shape so that the center part of the corresponding box cover (2) forms a low position; the reflector (5) includes a first inclined plate (501) and a second inclined plate (502) that are set at opposite inclinations. The first inclined plate (501) and the second inclined plate (502) are inclined at the corresponding heat dissipation position so as to reflect the high temperature gas through the heat dissipation position.

5. The energy-saving heating furnace according to claim 4, characterized in that, The first inclined plate (501) is provided with a first mounting plate (503) at its end, and the second inclined plate (502) is provided with a second mounting plate (504) at its end. Both the first mounting plate (503) and the second mounting plate (504) are provided with a plurality of first mounting holes (505). The left and right sides of the box body (1) are provided with first fixing plates (102), and the front and rear sides of the box body (1) are provided with second fixing plates (103). The first fixing plates (102) are provided with a plurality of first mounting holes (505). The first fixing hole (1021) and the second fixing plate (103) are provided with a number of second fixing holes (1031); the left and right sides of the box cover (2) are provided with a number of third fixing holes (201), and the front and rear sides of the box cover (2) are provided with a number of fourth fixing holes (202). The first fixing hole (1021) corresponds to the third fixing hole (201), and the fourth fixing hole (202), the first mounting hole (505) and the second fixing hole (1031) correspond to each other.

6. The energy-saving heating furnace according to claim 1, characterized in that, The bottom of the box (1) has a support plate (6) extending outward around the perimeter, and the outer edge of the support plate (6) extends upward to form a limiting plate (7); it also includes a protective net (8), which surrounds the outside of the box (1) to maintain a distance between the outside and the box (1); the protective net (8) is installed on the support plate (6).

7. The energy-saving heating furnace according to claim 6, characterized in that, The thickness of the support plate (6) is 2-5 mm.

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