Electromagnetic oven with improved heat dissipation

Abstract

An electromagnetic oven with improved heat dissipation comprises a coil panel, a fan and an air guide piece, the air guide piece comprises an air guide barrel with an upper opening and a lower opening, an annular seat plate surrounding the air inlet end of the air guide barrel and a plurality of supporting frames, the supporting frames are fixed to the coil panel, and the fan is arranged on the annular seat plate and corresponds to the air inlet end of the air guide barrel. By arranging the air guide piece, the fan is far away from the coil panel, the temperature rise is low, and the service life is prolonged; a gap is formed between the guide cylinder and the coil panel, so that the blowing area is increased, and the heat dissipation performance is improved.

Description

Technical Field

[0001] The utility model relates to an electromagnetic heating device. Background Art

[0002] The current existing technology, Chinese patent 201120429910.3, a core of an electromagnetic heating device, includes a coil disk assembly and a fan assembly for dissipating heat from the coil disk assembly, the coil disk assembly includes a coil disk and a coil disk bracket supporting the coil disk, the fan assembly is installed below the coil disk assembly, and a fan assembly mounting frame is also provided below the coil disk bracket, and the fan assembly can be quickly disassembled and assembled with the coil disk assembly through the mounting frame. The problem is that the fan is close to the coil disk, and the fan is affected by the electromagnetic force lines and the temperature rises, so it can only blow to a part of the coil disk. Utility Model Content

[0003] The utility model aims to provide an electromagnetic cooker with improved heat dissipation, which has the characteristics of small temperature rise of the fan, long service life and good heat dissipation of the coil disk.

[0004] The utility model is realized in this way: an electromagnetic cooker with improved heat dissipation, which is special in that it comprises a coil disk, a fan and an air guide member,

[0005] The air guide member includes an air guide tube with upper and lower openings, an annular base plate surrounding the air inlet end of the air guide tube, and a plurality of support frames.

[0006] The support frame is fixed to the coil disk, and the fan is arranged on the annular seat plate and corresponds to the air inlet end of the air guide tube.

[0007] The special feature of the electromagnetic cooker with improved heat dissipation is that a fixed foot plate is provided at the suspended end of the support frame.

[0008] The coil disk is provided with a fixed column seat, a fixed foot plate supports the fixed column seat, and a screw passes through the fixed foot plate and is screwed into the fixed column seat.

[0009] The special feature of the electromagnetic cooker with improved heat dissipation is that a buckle hook is arranged on the annular seat plate, and the buckle hook is buckled with the fan.

[0010] The electromagnetic cooker with improved heat dissipation is special in that the coil disk is in the shape of a spherical curved surface with an upper opening.

[0011] The utility model discloses an electromagnetic cooker with improved heat dissipation. The wind guide is arranged so that the fan is far away from the coil disk, the temperature rise is low and the service life is prolonged. There is a distance between the guide cylinder and the coil disk, the blowing area is increased and the heat dissipation performance is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is one of the three-dimensional diagrams of the present utility model.

[0013] Figure 2 It is the second stereogram of the utility model.

[0014] Figure 3 It is one of the three-dimensional exploded views of the utility model.

[0015] Figure 4 This is the second three-dimensional exploded view of the present utility model.

[0016] Figure 5 It is a three-dimensional diagram of the air guide member of the utility model. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] like Figure 1 , Figure 2 As shown, an induction cooker with improved heat dissipation includes a coil disk 1, a fan 2 and an air guide 3.

[0020] The air guide member 3 includes an air guide tube 31 with upper and lower openings, an annular base plate 32 surrounding the air inlet end of the air guide tube 31, and a plurality of support frames 33.

[0021] The support frame 33 is fixed to the coil disk 1 , and the fan 2 is arranged on the annular seat plate 32 and corresponds to the air inlet end of the air guide tube 31 .

[0022] As a further improvement of the present invention: the suspended end of the support frame 33 is provided with a fixed foot plate 331,

[0023] The coil disk 1 is provided with a fixed column seat 11 , a fixed foot plate 331 supports the fixed column seat 11 , and a screw passes through the fixed foot plate 331 and is screwed into the fixed column seat 11 .

[0024] As a further improvement of the present invention: a buckle hook 321 is provided on the annular seat plate 32 ; the buckle hook is buckled with the fan 2 .

[0025] The coil disk 1 is in the shape of a spherical curved surface with an upper opening.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An induction cooker with improved heat dissipation, characterized in that: Including coil disc, fan and air guide, The air guide member includes an air guide tube with upper and lower openings, an annular base plate surrounding the air inlet end of the air guide tube, and a plurality of support frames. The support frame is fixed to the coil disk, and the fan is arranged on the annular seat plate and corresponds to the air inlet end of the air guide tube.

2. An induction cooker with improved heat dissipation according to claim 1, characterized in that: The suspended end of the support frame is provided with a fixed foot plate. The coil disk is provided with a fixed column seat, a fixed foot plate supports the fixed column seat, and a screw passes through the fixed foot plate and is screwed into the fixed column seat.

3. The induction cooker with improved heat dissipation according to claim 1, characterized in that: The annular seat plate is provided with a buckle hook; the buckle hook is buckled with the fan.

4. An induction cooker with improved heat dissipation according to claim 1, 2 or 3, characterized in that: The coil disk is in the shape of a spherical curved surface with an upper opening.

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