Electric furnace with cooling function

Abstract

The utility model discloses an electric furnace with a cooling function, which belongs to the technical field of electric furnaces, and comprises a main body structure and a shell, the top of the shell is fixedly connected with an electric furnace wire, and the bottom of the shell is open; the cooling assembly is arranged at the bottom of the shell and comprises a cooling fan fixedly connected to one side of the bottom of the shell, a cooling box is fixedly connected to the other side of the bottom of the shell, and a cooling channel is formed in the top of the cooling box in a penetrating mode; the heat dissipation fan greatly improves the heat exchange efficiency by actively accelerating air flow, heat generated by the electric furnace can be rapidly discharged, the temperature in the electric furnace is effectively reduced, a large amount of heat can be absorbed through cooling liquid in the cooling box, transfer of the heat to a placement face is further relieved, and the heat dissipation efficiency is improved. Potential safety hazards such as scald marks, deformation and even fire disasters caused by long-time heating of placing surfaces such as wooden tabletops and the like which are not resistant to high temperature are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric furnace technical field, concretely is electric furnace with cooling function. BACKGROUND

[0002] In the current electric furnace product field, the conventional electric furnace in the operation process, due to its own working principle, electric furnace wire generates a large amount of heat, makes the whole electric furnace main body temperature sharply rises, when placing the electric furnace on the wood desktop etc. not high-temperature-resistant plane and uses, the desktop is extremely easy to appear scald mark because of long time heat, and seriously even can cause fire, there is great security risk.

[0003] The electric furnace under prior art often lacks effective cooling design, only relies on natural heat dissipation, and the heat dissipation efficiency is extremely low, and the high-temperature transmission can also affect the structure stability of the placing surface, leading to deformation and other damage conditions of the placing surface.

[0004] Therefore, the technical personnel in the prior art provides an electric furnace with cooling function to solve the problems mentioned in the prior art. INVENTION CONTENTS

[0005] To achieve the above object, the utility model provides the following technical scheme: an electric furnace with cooling function, comprising,

[0006] The main body structure includes a shell, the top of the shell is fixedly connected with electric furnace wire, and the bottom of the shell is open.

[0007] The cooling assembly is arranged at the bottom of the shell and includes a cooling fan fixedly connected to one side of the bottom of the shell, a cooling box fixedly connected to the other side of the bottom of the shell, a heat dissipation channel penetratingly arranged at the top of the cooling box, and a plurality of pads fixedly connected to the bottom of the cooling box.

[0008] As a preferred, the top of the cooling box is communicated with a water inlet pipe, the top of the water inlet pipe penetrates the shell, and a threaded plug is threadedly connected to the top of the water inlet pipe.

[0010] As a preferred, the bottom of the cooling box is provided with a drain hole, and the inner cavity of the drain hole is provided with a rubber plug.

[0011] As a preferred, the support includes a mounting frame fixedly connected to the periphery of the cooling box, a swing frame hingedly connected to the top of one side of the mounting frame, and a threaded bracket arranged on one side of the swing frame.

[0012] As a preferred, the mounting frame is rotatably connected with a movable plate on one side, the movable plate is provided with a sliding groove on one side, the inner cavity of the sliding groove is slidably connected with a butterfly bolt, one side of the swing frame is provided with a threaded hole, and the butterfly bolt cooperates with the threaded hole.

[0012] As preferred, a sleeve is threadedly connected to the top of the threaded support, and one side of the sleeve is fixedly connected with the swing frame.

[0013] As preferred, an antiskid pad is arranged at the bottom of the threaded support, and the antiskid pad is sleeved with the threaded support.

[0014] Compared with the prior art, the electric furnace with the cooling function has the advantages that:

[0015] The electric furnace with the cooling function has the advantages that: the heat exchange efficiency is greatly improved by the forced air flow of the cooling fan, the heat generated by the electric furnace can be quickly discharged, the temperature inside the electric furnace is effectively reduced, a large amount of heat can be absorbed by the cooling liquid in the cooling box, the heat transfer to the placing surface is further relieved, the safety hazards such as scald marks, deformation and even fire caused by the long-time heating of the placing surface such as a wooden desktop are avoided, the smooth discharge path is provided for the hot air through the heat dissipation channel, the orderly flow of the hot air is ensured, the cooling process is more efficient and stable, and the use safety and stability of the electric furnace are significantly improved.

[0016] The electric furnace with the cooling function has the advantages that: the height of the electric furnace can be flexibly changed by the swing of the swing frame and the telescopic movement of the threaded support in the sleeve, the air circulation space at the bottom is increased, more cold air can enter the bottom of the electric furnace and fully exchange heat with the hot air, the heat dissipation efficiency is greatly improved, the swing frame can be fixed at a suitable position through the cooperation of the butterfly bolt and the threaded hole, the stability of the electric furnace after the height adjustment is ensured, the stability of the electric furnace is further improved by the antiskid pad, the electric furnace is prevented from sliding or moving during use, and reliable protection is provided for the stable operation of the electric furnace. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole structure schematic view of the utility model;

[0018] Fig. 2 It is a shell and cooling box sectional structure schematic view of the utility model;

[0019] Fig. 3 It is a support piece structure change schematic view of the utility model;

[0020] Fig. 4 It is a support piece local structure change schematic view of the utility model;

[0021] Fig. 5 It is another view of the whole structure of the utility model.

[0022] The labels in the figure: 100, main body structure; 101, shell; 102, electric furnace wire; 200, cooling assembly; 201, heat dissipation fan; 202, cooling box; 203, heat dissipation channel; 204, cushion block; 205, support; 2021, water inlet pipe; 2022, threaded plug; 2023, drain hole; 2024, rubber plug; 2051, mounting frame; 2052, swing frame; 2053, threaded support; 2054, movable plate; 2055, sliding groove; 2056, butterfly bolt; 2057, threaded hole; 2058, sleeve; 2059, non-slip pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The utility model provides a kind of electric furnace with cooling function as shown in Figs. 1-5 The utility model provides a kind of electric furnace with cooling function as shown in

[0025] The main body structure 100 includes the shell 101, the top of the shell 101 is fixedly connected with the electric furnace wire 102, and the bottom of the shell 101 is open; and

[0026] The cooling assembly 200 is arranged at the bottom of the shell 101 and includes the heat dissipation fan 201 fixedly connected to one side of the bottom of the shell 101. The other side of the bottom of the shell 101 is fixedly connected with the cooling box 202. The top of the cooling box 202 is provided with the heat dissipation channel 203. The bottom of the cooling box 202 is fixedly connected with the cushion block 204 around. The cooling box 202 is provided with the support 205 around.

[0027] As a technical optimization scheme of the utility model, in the main body structure 100, the shell 101 serves as the bearing base of the whole electric furnace and provides protection for the internal components. The electric furnace wire 102 at the top is the core for realizing the heating function. The current generates heat through the electric furnace wire 102. The bottom of the shell 101 is open, which provides a channel for the flow of air, is beneficial to heat dissipation. The heat dissipation fan 201 at one side of the bottom actively promotes air circulation and quickly takes away the heat in the shell 101. The cooling box 202 at the other side of the bottom can store cooling liquid to absorb heat to reduce temperature. The heat dissipation channel 203 makes hot air be organized to be discharged. The cushion block 204 supports the cooling box 202 when the electric furnace is idle, ensuring its stability. The support 205 can change the height of the electric furnace, increase the air flow space at the bottom, strengthen the heat dissipation effect, and ensure the stable operation of the whole electric furnace.

[0028] The top of the cooling tank 202 is communicated with a water inlet pipe 2021, the top of the water inlet pipe 2021 penetrates the shell 101, and a threaded plug 2022 is threadedly connected.

[0029] As a technical optimization scheme of the utility model, the water inlet pipe 2021 communicated with the top of the cooling tank 202 penetrates the shell 101, so that the user can conveniently inject cooling liquid into the cooling tank 202; the threaded plug 2022 is threadedly connected with the water inlet pipe 2021, so that the leakage of the cooling liquid can be effectively prevented, the cooling tank 202 is ensured to always have cooling liquid to absorb heat, the cooling effect is continuously exerted, and the low-temperature operation state of the electric furnace is maintained.

[0030] The bottom of the cooling tank 202 is provided with a drain hole 2023, and the inner cavity of the drain hole 2023 is provided with a rubber plug 2024.

[0031] As a technical optimization scheme of the utility model, the drain hole 2023 provided at the bottom of the cooling tank 202 and the rubber plug 2024 in the inner cavity of the drain hole 2023 are convenient for the user to discharge the cooling liquid in the cooling tank 202 when needed, for example, when the cooling effect of the cooling liquid is reduced after being used for a period of time or when the electric furnace is not used for a long time, the rubber plug 2024 can be opened to discharge the liquid, so that the cooling tank 202 can be conveniently maintained and cleaned, and the subsequent normal use is ensured.

[0032] The support 205 comprises a mounting frame 2051 fixedly connected around the cooling tank 202, a swing frame 2052 hingedly connected to the top of one side of the mounting frame 2051, and a threaded support 2053 arranged on one side of the swing frame 2052.

[0033] As a technical optimization scheme of the utility model, the mounting frame 2051 is fixed around the cooling tank 202, thereby providing a mounting basis for the swing frame 2052; the swing frame 2052 is hingedly connected to the mounting frame 2051 and can be flexibly swung; and the threaded support 2053 is used to contact a placement surface, so that the height of the electric furnace can be changed through the swinging of the swing frame 2052 and the adjustment of the threaded support 2053, thereby increasing the air circulation space at the bottom and improving the heat dissipation efficiency.

[0034] One side of the mounting frame 2051 is rotationally connected with a movable plate 2054, one side of the movable plate 2054 is provided with a sliding groove 2055, the inner cavity of the sliding groove 2055 is slidably connected with a butterfly bolt 2056, one side of the swing frame 2052 is provided with a threaded hole 2057, and the butterfly bolt 2056 cooperates with the threaded hole 2057.

[0035] As a technical optimization scheme of the utility model, the movable plate 2054 can rotate around the mounting frame 2051, the sliding slot 2055 on one side provides a sliding path for the butterfly bolt 2056, when the swing frame 2052 swings to the appropriate position, the electric furnace reaches the ideal height and support angle, then the butterfly bolt 2056 is penetrated through the sliding slot 2055 and is screwed tightly with the threaded hole 2057 on the swing frame 2052, thereby fixing the movable plate 2054, and further stabilizing the swing frame 2052, ensuring the stability of the support structure.

[0036] The top of the threaded support 2053 is threadedly connected with a sleeve 2058, one side of the sleeve 2058 is fixedly connected with the swing frame 2052.

[0037] As a technical optimization scheme of the utility model, by rotating the threaded support 2053, it can be telescopic in the sleeve 2058, accurately adjusting the height of the electric furnace, the height adjustment can be carried out according to the actual use environment and heat dissipation demand, so as to achieve the best air circulation effect, enhance the heat dissipation capacity, and ensure that the electric furnace can stably run under different conditions.

[0038] The bottom of the threaded support 2053 is provided with an antiskid pad 2059, and the antiskid pad 2059 is connected with the threaded support 2053 in a sleeved manner.

[0039] As a technical optimization scheme of the utility model, the antiskid pad 2059 increases the friction between the threaded support 2053 and the placement surface, prevents the electric furnace from sliding or displacing due to vibration, collision and other reasons during use, not only ensures the stability of the electric furnace, but also avoids the problems of wire pulling, component damage and the like caused by sliding, and improves the use safety.

[0040] When the electric furnace starts to work, the electric furnace wire 102 in the main body structure 100 is electrified and heated, the heat makes the temperature of the shell 101 rise, at this time, the cooling assembly 200 starts to work, the cooling fan 201 starts, the hot air is discharged from the heat dissipation channel 203 at the bottom of the shell 101, at the same time, the user injects the cooling liquid into the cooling box 202 through the water inlet pipe 2021, the cooling liquid absorbs the heat transferred from the shell 101, and reduces the overall temperature of the electric furnace.

[0041] In the heat dissipation process, in order to further enhance the heat dissipation effect, the support 205 can be operated to adjust the angle of the swing frame 2052 by swinging, and then the threaded support 2053 is rotated to extend or retract in the sleeve 2058, thereby changing the height of the electric furnace, increasing the bottom air flow space, and enabling more cold air to enter the inside of the shell 101 to participate in heat exchange. After adjusting to the appropriate height and angle, the butterfly bolt 2056 is inserted through the sliding groove 2055 and fixed in the threaded hole 2057 to fix the swing frame 2052. Finally, the anti-slip pad 2059 is used to ensure that the electric furnace is stably placed on the placement surface. When it is necessary to replace the cooling liquid, the rubber plug 2024 of the drain hole 2023 is opened, and the old cooling liquid is discharged.

[0042] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or device.

[0043] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electric furnace with a cooling function, characterized in that: include, The main structure (100) includes a shell (101), the top of which is fixedly connected to an electric heating wire (102), and the bottom of which is open; and, A cooling component (200) is disposed at the bottom of the housing (101) and includes a cooling fan (201) fixedly connected to one side of the bottom of the housing (101). A cooling box (202) is fixedly connected to the other side of the bottom of the housing (101). A heat dissipation channel (203) is provided through the top of the cooling box (202). Pads (204) are fixedly connected to the four sides of the bottom of the cooling box (202). Support members (205) are provided on the four sides of the cooling box (202).

2. An electric furnace with a cooling function according to claim 1, characterized in that: The top of the cooling box (202) is connected to a water inlet pipe (2021), the top of which penetrates the shell (101) and is threadedly connected to a threaded plug (2022).

3. An electric furnace with a cooling function according to claim 2, characterized in that: The cooling box (202) has a drain hole (2023) at the bottom, and a rubber plug (2024) is provided in the inner cavity of the drain hole (2023).

4. An electric furnace with a cooling function according to claim 3, characterized in that: The support (205) includes a mounting bracket (2051) fixedly connected to the periphery of the cooling box (202). A swing bracket (2052) is hinged to the top of one side of the mounting bracket (2051), and a threaded bracket (2053) is provided on one side of the swing bracket (2052).

5. An electric furnace with a cooling function according to claim 4, characterized in that: A movable plate (2054) is rotatably connected to one side of the mounting bracket (2051). A sliding groove (2055) is provided on one side of the movable plate (2054). A wing bolt (2056) is slidably connected to the inner cavity of the sliding groove (2055). A threaded hole (2057) is provided on one side of the swing bracket (2052). The wing bolt (2056) is engaged with the threaded hole (2057).

6. An electric furnace with a cooling function according to claim 5, characterized in that: The top of the threaded bracket (2053) is threadedly connected to a sleeve (2058), and one side of the sleeve (2058) is fixedly connected to the swing frame (2052).

7. An electric furnace with a cooling function according to claim 6, characterized in that: The bottom of the threaded bracket (2053) is provided with an anti-slip pad (2059), and the anti-slip pad (2059) is sleeved and connected to the threaded bracket (2053).

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