CN205825144U - Electromagnetic oven - Google Patents

Abstract

The utility model provides an induction cooker, include, establish including drain pan (10) and lid panel (20) on drain pan (10), panel (20) are including zone of heating (201), operation district (203) and firepower visible region (202), be equipped with light-emitting component (40) in drain pan (10), light that light-emitting component (40) sent is at least partly to be penetrated in firepower visible region (202), firepower visible region (202) are located the zone of heating (201) with between operation district (203), wherein, firepower visible region (202) along being on a parallel with the direction court that operation district (203) extended the outward flange of panel (20) extends, the utility model provides an induction cooker has solved the unsatisfactory technical problem of current induction cooker firepower display effect.

Description

Electromagnetic oven

Technical field

This utility model relates to a kind of electromagnetic oven, can electromagnetic oven intuitively particularly to a kind of firepower.

Background technology

Electromagnetic oven is a kind of electric cooking apparatus made according to electromagnetic inductive heating principle, mainly utilizes coil panel in control Produce the alternating magnetic field of low frequency (20～25KHZ) under the effect of circuit processed, produce the most intensive through magnetic conductivity (irony) pan Eddy current, has faradic current concurrently and is converted into heat to add hot food, wherein, in recent years, make at electromagnetic oven to improve users Convenience during with, market occurs in that the electromagnetic oven with various function, is very easy to user.

At present, the heating firepower size of electromagnetic oven is regulated by electromagnetic oven power size and feeds back, the most permissible The operating area of electromagnetic oven panel is provided with and shows the charactron of watt level, LCD screen or LED display display lamp, such as, Patent (201520802318.1) discloses a kind of virtual flame electromagnetic oven, specifically includes (as illustrated in fig. 1 and 2): pan 1 and the end Seat, described pan 1 is placed on described base, and described base includes body of heater, master control borad 2, coil 3 and operation interface 6, described Master control borad 2 is fixedly mounted on the inside of described body of heater, and described coil 3 is fixedly installed on the upper end of described master control borad 2, and described line Circle 3 is connected with described master control borad 2, and described operation interface 6 is arranged on the dead ahead of described body of heater, and described operation interface 6 is at stove The inside of body is attached with described master control borad 2, and the upper end face region of the corresponding described body of heater of described coil 3 is heating region 7, It is additionally provided with lifting structure 4 in the inside of described body of heater, described lifting structure 4 is provided with light-emitting component 5, in electromagnetic oven work Time activate lifting control panel, allow light-emitting component lift electromagnetic oven surface, project virtual flame, quit work at electromagnetic oven When close lifting control panel, allow light-emitting component drop back in electromagnetic oven.

But, when the light using light-emitting component 5 to send in above-mentioned patent projects virtual flame to show firepower size, firepower Display effect is not ideal enough, but also need to arrange lifting structure 4 and make the structure of electromagnetic oven complex.

Utility model content

In order to solve at least one problem that electromagnetic oven firepower display effect is undesirable that relates to mentioned in background technology, this Utility model provides a kind of firepower display effect preferably and the electromagnetic oven of simple in construction.

This utility model provides a kind of electromagnetic oven, is located at the panel on described drain pan, described panel bag including drain pan and lid Including the thermal treatment zone, operating space and firepower visible area, be provided with luminescence component in described drain pan, the light that described luminescence component sends is at least Part is mapped in described firepower visible area, and described firepower visible area is between the described thermal treatment zone and described operating space, wherein, and institute State firepower visible area along the direction outward flange extension towards described panel being parallel to the extension of described operating space.

By including the thermal treatment zone, operating space and firepower visible area at panel surface, firepower visible area is positioned at the described thermal treatment zone And between described operating space, in drain pan, it being provided with luminescence component, the light that described luminescence component sends at least partly is mapped to described In firepower visible area, make firepower visible area present the shape of fire, thus be visually observed that firepower size, meanwhile, described fire Power visible area is along the direction outward flange extension towards described panel being parallel to the extension of described operating space so that firepower visible area exists Elongated shape on panel, the light that such luminescence component sends at least partly is mapped to firepower visible area and presents the shape of fire Time, all present fire shape in the firepower visible area of whole strip so that firepower shows more directly perceived, and, at strip Firepower visible area in display firepower size time, directly judge to learn by fire height in the firepower visible area of strip, Firepower display effect more preferably, meanwhile, compared with prior art, is not required to arrange lifting structure, simplifies the structure of electromagnetic oven.

Optionally, described firepower visible area is rectangle, and described rectangular long edge what described operating space extended Direction extends to the outward flange of described panel.

Optionally, the interval between described firepower visible area and the described thermal treatment zone is more than described firepower visible area and described behaviour Make the interval between district.

Optionally, described luminescence component includes multiple luminous body, and the plurality of luminous body in described drain pan along institute The direction arrangement shape stating the extension of firepower visible area is in a row.

Optionally, also include:

Reflecting assembly, described reflecting assembly is corresponding with the plurality of luminous body, and the light that described luminous body sends is extremely Small part is mapped to described firepower visible area after described reflecting assembly reflects.

Optionally, the firepower visual box corresponding with described firepower visible area it is provided with in described drain pan；

The visual box of described firepower includes that box main body, described reflecting assembly are arranged in described box main body, the plurality of luminescence It is in a row that body lines up shape on the inner surface of described box main body.

Optionally, described reflecting assembly includes: rotating rotary shaft and reflecting component, and described reflecting component sets with different angles Putting in described rotary shaft, the two ends of described rotary shaft are rotatably arranged on described box main body and described rotary shaft is with described The row that the arrangement of multiple luminous bodys is formed is parallel.

Optionally, the visual box of described firepower also includes: lid, and described lid lid is located on described box main body, described lid Being divided into transmission region and light tight region, wherein, described light tight region is positioned at the described lid district near described luminous body Territory；Described transmission region is positioned at the lid region near described reflecting component.

Optionally, described luminescence component also includes:

Metallic heat radiating plate, the plurality of luminous body is arranged on described metallic heat radiating plate in parallel or series, and described metal dissipates Hot plate is arranged on the medial surface of described box main body.

Optionally, any one during described reflecting component is reflective sheeting, reflective aluminum film and mirror.

Structure of the present utility model and its other utility model purposes and beneficial effect will by combining accompanying drawing and Description of preferred embodiments and become apparent from understandable.

Accompanying drawing explanation

Fig. 1 is the cross-sectional view of existing virtual flame electromagnetic oven；

Fig. 2 is the panel construction schematic diagram of existing virtual flame electromagnetic oven；

Fig. 3 is the fractionation structural representation of this utility model electromagnetic oven；

Fig. 4 is the structural representation of panel in this utility model electromagnetic oven；

Fig. 5 is the fractionation structural representation of the visual box of firepower in this utility model electromagnetic oven；

Fig. 6 is the scheme of installation of the visual box of firepower in this utility model electromagnetic oven.

Description of symbols:

Drain pan-10；

Panel-20；

The thermal treatment zone-201；

Firepower visible area-202；

Operating space-203；

The visual box-30 of firepower；

Box main body-31；

Base plate-312；

Side plate-311；

Lid-32；

Transmission region-321；

Light tight region-322；

Luminescence component-40；

Metallic heat radiating plate-402；

Luminous body-401；

Reflecting assembly-50

Reflecting component-501；

Rotary shaft-502；

Driver element-70；

Connector-701；

Bearing-702.

Detailed description of the invention

Embodiment one

Fig. 3 is the fractionation structural representation of this utility model electromagnetic oven, and Fig. 4 is the knot of panel in this utility model electromagnetic oven Structure schematic diagram, Fig. 5 is the fractionation structural representation of the visual box of firepower in this utility model electromagnetic oven, and Fig. 6 is this utility model electricity The scheme of installation of the visual box of magnetic ingle power, as seen in figures 3-6, electromagnetic oven includes: drain pan 10 and lid are located on drain pan 10 Panel 20, panel 20 surface includes the thermal treatment zone 201, operating space 203 and firepower visible area 202, as shown in Figure 4, in the present embodiment, Firepower visible area 202 is between the thermal treatment zone 201 and operating space 203, the most in use, can be visually observed that firepower can The firepower size that vision area 202 is presented.Wherein, in the present embodiment, firepower visible area 202 is used for showing firepower size, therefore, fire Power visible area 202 is specifically as follows transparent viewing area, it is also possible to for translucent viewing area, it is also possible to firepower is visual District 202 carries out frosted process towards the one side of drain pan 10, forms frosting so that firepower visible area 202 can only transmitted light be Can.

Wherein, in the present embodiment, being provided with luminescence component 40 in drain pan 10, the light that luminescence component 40 sends at least partly is penetrated In firepower visible area 202, and the light being mapped to firepower visible area 202 forms the shape of fire in firepower visible area 202, according to The shape size of fire judges the firepower size of electromagnetic oven intuitively.

Wherein, more preferable, in the present embodiment, such as the solid arrow in Fig. 4 for firepower display effect in making firepower visible area 202 Shown in direction, firepower visible area 202 along be parallel to operating space 203 extend direction towards panel 20 outward flange extend, wherein, The direction that operating space 203 extends is as shown in the dotted arrow in Fig. 4, and the two ends of firepower visible area 202 are to the outward flange of panel 20 Extend so that firepower visible area 202 is elongated shape on panel 20, and the light that such luminescence component 40 sends at least partly is penetrated When presenting the shape of fire to firepower visible area 202, all present fire shape in the firepower visible area 202 of whole strip, make Obtain firepower and show more directly perceived, and, when showing firepower size in the firepower visible area 202 of strip, directly existed by fire Height in the firepower visible area 202 of strip judges to learn, firepower display effect more preferably, and the light that luminescence component 40 sends Line is directly mapped to firepower visible area 202, luminescence component 40 be not required to as in prior art by arranging lifting structure Complete light projection, therefore, in the present embodiment, simplify the structure of electromagnetic oven.

As shown in Figure 4, in the present embodiment, firepower visible area 202 is specifically as follows rectangle, and rectangular long edge The direction that operating space 203 extends extends towards the outward flange of panel 20, concrete, can be by rectangular firepower visible area 202 Long limit extends to the outward flange of panel 20, and the most rectangular two minor faces are positioned on the outward flange of panel 20, so in operating space During 203 operation, from the left side of panel 20 to right side all it is observed that firepower size, so that firepower size is more directly perceived, more Add the convenient operation to electromagnetic oven.

Owing to including the thermal treatment zone 201, operating space 203 and firepower visible area 202 these three region on panel 20, for making electromagnetism When furnaceman makees, firepower visible area 202 is caused and blocks by the pan being placed in electromagnetic oven heating district 201, in the present embodiment, by fire Interval between power visible area 202 and the thermal treatment zone 201 is more than the interval between firepower visible area 202 and operating space 203, the most permissible Firepower visible area 202 is arranged near operating space 203, thus avoids pan blocking firepower visible area 202.

As it is shown in figure 5, luminescence component 40 includes multiple luminous body 401, and multiple luminous body 401 edge in drain pan 10 catches fire The direction arrangement shape that power visible area 202 extends is in a row, and the light that the most multiple luminous bodys 401 send can be mapped to whole rectangular In the firepower visible area 202 of shape, the shape of the fire presented in firepower visible area 202 is continuously displayed in the firepower of whole strip In visible area 202 so that the shape of the fire of formation is more overall, it is to avoid the flame profile that formation is mixed and disorderly.

In the present embodiment, luminous body 401 is specially light emitting diode, and (Light Emitting Diode is called for short: LED) Lamp, wherein, according to the actual requirements, can be changed the light color that LED sends, with the different flame face formed Color.

When arranging in drain pan 10 due to luminescence component 40 so that the light that luminescence component 40 sends be mapped to firepower can Vision area 202, often faces firepower visible area 202 by luminescence component 40 and arranges, and the light that such luminescence component 40 sends may Not only it is mapped to firepower visible area 202, and the region outside firepower visible area 202 can be mapped to, right in order to reduce luminescence component 40 The interference in other regions, therefore, in the present embodiment, also includes reflecting assembly 50, and the light that luminescence component 40 sends is at least part of Being mapped to firepower visible area 202 after reflecting assembly 50 reflects, such luminescence component 40 can not face firepower visible area 202 are arranged, and light is mapped to firepower visible area 202 by reflecting assembly 50 reflection by luminescence component 40, in practice, The light making reflection by adjusting the position of reflecting assembly 50 is concentrated and is mapped to firepower visible area 202, so effectively reduces and sends out The impact in other regions of light counter plate 20 that optical assembly 40 sends, simultaneously as the fiery shape that firepower visible area 202 presents It is to be formed by the light of reflecting assembly 50 Refl-Luminous assembly 40, so, permissible by adjusting the position of reflecting assembly 50 The light that luminescence component 40 is sent by reflecting assembly 50 optionally reflects such that it is able to form difform fire Flame, greatly meets the experience of consumer.

When luminescence component 40 and reflecting assembly 50 are arranged in drain pan 10, for the ease of being controlled and overhauling, this enforcement In example, concrete, as shown in Figure 4, in drain pan 10, it is provided with the visual box of the firepower corresponding with firepower visible area 202 30, wherein, fire The visual box of power 30 is corresponding with firepower visible area 202, and the visual box of firepower 30 is positioned at the underface of firepower visible area 202, wherein, fire The visual box of power 30 includes that box main body 31, reflecting assembly 50 are arranged in box main body 31, and multiple luminous bodys 401 are in box main body 31 Lining up shape on surface in a row, concrete, box main body 31 includes base plate 312 and the side plate 311 vertical with base plate 312, and the end Plate 312 and side plate 311 surround groove, and as shown in Figure 6, multiple luminous bodys 401 are specifically located at the inner surface of side plate 311, reflective Assembly 50 is arranged in a groove.

As it is shown in figure 5, reflecting assembly 50 includes: rotating rotary shaft 502 and reflecting component 501, reflecting component 501 is with difference Angle is arranged in rotary shaft 502, and the light that such luminescence component 40 sends can be carried out instead by the reflecting component 501 of different angles Penetrate, so that the shape of the fire formed can be closer to the flame of actual naked light stove.In the present embodiment, as shown in Figure 6, rotary shaft The two ends of 502 are rotatably arranged on side plate 311 and rotary shaft 502 is parallel with the row that the arrangement of multiple luminous bodys 401 is formed, Rotary shaft 502 is positioned at the dead ahead of luminous body 401, and wherein, the distance between rotary shaft 502 and luminous body 401 is with specific reference to reality Border uses and is set, and can rotary shaft 502 be arranged near luminous body 401, reflecting component 501 energy in such rotary shaft 502 Preferably the light that luminous body 401 sends is reflected.

In the present embodiment, by including rotary shaft 502 and reflecting component 501, the rotation of rotary shaft 60 drives reflecting component 501 to revolve Turning, the light reflected is changed in the rotation of reflecting component 501 thus the flame that presents at firepower visible area 202 is in Dynamically in change, it is achieved that the Dynamic Announce of electromagnetic oven firepower.

In the present embodiment, reflecting component 501 is specifically as follows reflective sheeting, it is also possible to for reflective aluminum film, or can also be mirror Son, as long as or reflective the light that luminescence component 40 sends being reflected of choosing, in the present embodiment, work as reflecting component 501 when being reflective sheeting and luminous aluminum film, and reflective sheeting and luminous aluminum film can bend and along rotation brokenly according to different angles Axially being located in rotary shaft 502 of axle 502, when reflecting component 501 is mirror, can choose multiple mirror, and by multiple mirrors Arrange brokenly according to different angles and be located in rotary shaft 502.

Wherein, as seen in figs. 5-6, in the present embodiment, owing to need to rotate by external force when rotary shaft 502 rotates, because of This, in the present embodiment, as shown in Figure 6, also include: driver element 70, and wherein driver element 70 is connected with rotary shaft 502 respectively, Driver element 70 drives rotary shaft 502 to rotate with different rotating speeds, and wherein, in the present embodiment, driver element 70 is specially direct current horse Reaching, wherein, one end of rotary shaft 502 is connected with d.c. motor by connector 701, and the other end of rotary shaft 502 passes through bearing 702 are rotatedly connected with box main body 31, during electromagnetic oven work, when the operating power of electromagnetic oven is bigger, then and supply d.c. motor two The voltage of end is higher, and electric current is relatively big, then the rotating speed of d.c. motor is very fast, and accordingly, the rotating speed of rotary shaft 502 is higher, thus in The shape of the flame revealed is relatively big, and on the contrary, then the voltage at d.c. motor two ends is relatively low, and electric current is less, and the rotating speed of d.c. motor is relatively Slowly, the rotating speed of rotary shaft 502 is relatively low, and the shape of the flame presented is less, wherein, in the present embodiment, for the ease of to direct current The rotating speed of motor controls, and can arrange reduction gearing, carried out the rotating speed of d.c. motor by reduction gearing on d.c. motor Control.

As seen in figures 3-6, the visual box of firepower 30 also includes: lid 32, and lid 32 lid is located on box main body 31, and concrete lid sets On the side plate 311 of box main body 31, and lid 32 is divided into transmission region 321 and light tight region 322, wherein, light tight Region 322 is positioned at the lid 32 region near luminescence component 40；Transmission region 321 is positioned at the lid 32 district near reflecting component 501 Territory, as seen in figs. 5-6, owing to luminescence component 40 is arranged on side plate 311, so, light tight region 322 is positioned at lid 32 and leans on Closely arranging at the side plate 311 of luminescence component 40, the light tight region 322 of lid 32 is for hiding the light of luminescence component 40 Gear, thus firepower visible area 202 is interfered by the some light avoiding luminescence component 40 to send, in the present embodiment, reflecting component The light of 501 reflections needs guiding through the transmission region 321 of lid 32 and projects to firepower visible area 202, so, the printing opacity on lid 32 Region 321 is arranged near reflecting component 501.Wherein, the transmission region 321 on lid 32 and light tight region 322 specifically can lead to Cross and on lid 32, be stained with lighttight gummed paper or coat the ink of shading to form transmission region 321 and light tight region 322. Wherein it is desired to explanation, in the present embodiment, except lid 32 being set to transmission region 321 and light tight region 322 mode Outward, it is also possible to by lid 32 company of being divided into lid 32, one of them lid 32 is light-proof material, and another lid 32 is Luminescent material, or the light tight ink of region silk-screen of the firepower visible area 202 of luminescence component 40 correspondence thus reach luminous group The effect that part 40 light blocks.

Wherein, in the present embodiment, transmission region 321 specifically could be arranged to translucent transmission region, or transparent area Territory 321 carries out frosted process, forms frosting.

During as it is shown in figure 5, multiple luminous bodys 401 are arranged on box main body 31, for the ease of arranging and being easy to luminescence Body 401 is attached with the control unit of electromagnetic oven, and in the present embodiment, luminescence component 40 also includes metallic heat radiating plate 402, multiple Luminous body 401 (i.e. LED) is arranged on metallic heat radiating plate 402, is carried out by multiple luminous bodys 401 by metallic heat radiating plate 402 Serial or parallel connection the control unit with electromagnetic oven are attached, and in the present embodiment, metallic heat radiating plate 402 is specifically located at box master On the inner surface of the side plate 311 of body 31, and metallic heat radiating plate 402 is in addition to playing the effect connecting luminous body 401, it is also possible to Dispelling the heat multiple luminous bodys 401, wherein it is desired to explanation, metallic heat radiating plate 402 is existing sheet material, concrete structure Being referred to existing metallic heat radiating plate, repeat no more in the present embodiment, in the present embodiment, metallic heat radiating plate 402 is the most permissible Choosing aluminium base, aluminium base rapid heat dissipation is light, is difficult to get rusty.

Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of type each embodiment technical scheme.

Claims (10)

1. an electromagnetic oven, the panel (20) being located on described drain pan (10) including drain pan (10) and lid, described panel (20) wraps Include the thermal treatment zone (201), operating space (203) and firepower visible area (202), in described drain pan (10), be provided with luminescence component (40), institute State the light that luminescence component (40) sends at least partly to be mapped in described firepower visible area (202), described firepower visible area (202) It is positioned between the described thermal treatment zone (201) and described operating space (203), it is characterised in that: described firepower visible area (202) is along flat The direction that row extends in described operating space (203) extends towards the outward flange of described panel (20).

Electromagnetic oven the most according to claim 1, it is characterised in that: described firepower visible area (202) is rectangle, and described Rectangular long edge the direction that described operating space (203) extends and extends to the outward flange of described panel (20).

Electromagnetic oven the most according to claim 1, it is characterised in that: described firepower visible area (202) and the described thermal treatment zone (201) interval between is more than the interval between described firepower visible area (202) and described operating space (203).

4. according to the arbitrary described electromagnetic oven of claim 1-3, it is characterised in that: described luminescence component (40) includes multiple luminescence Body (401), and the side that the plurality of luminous body (401) extends along described firepower visible area (202) in described drain pan (10) In a row to arrangement shape.

Electromagnetic oven the most according to claim 4, it is characterised in that: also include:

Reflecting assembly (50), described reflecting assembly (50) is corresponding with the plurality of luminous body (401), and described luminous body (401) light sent is mapped to described firepower visible area (202) after reflecting at least partially through described reflecting assembly (50).

Electromagnetic oven the most according to claim 5, it is characterised in that: it is provided with in described drain pan (10) and described firepower visible area (202) the corresponding visual box of firepower (30)；

The visual box of described firepower (30) includes that box main body (31), described reflecting assembly (50) are arranged in described box main body (31), It is in a row that the plurality of luminous body (401) lines up shape on the inner surface of described box main body (31).

Electromagnetic oven the most according to claim 6, it is characterised in that: described reflecting assembly (50) including: rotating rotation Axle (502) and reflecting component (501), described reflecting component (501) is arranged in described rotary shaft (502) with different angles, described rotation The two ends of rotating shaft (502) are rotatably arranged in that described box main body (31) is upper and described rotary shaft (502) and the plurality of luminescence The row that body (401) arrangement is formed is parallel.

Electromagnetic oven the most according to claim 7, it is characterised in that: the visual box of described firepower (30) also includes: lid (32), Described lid (32) lid is located on described box main body (31), and described lid (32) is divided into transmission region (321) and light tight district Territory (322), wherein, described light tight region (322) is positioned at the described lid (32) region near described luminous body (401)；Institute State transmission region (321) and be positioned at the lid (32) region near described reflecting component (501).

Electromagnetic oven the most according to claim 6, it is characterised in that: described luminescence component (40) also includes:

Metallic heat radiating plate (402), the plurality of luminous body (401) is arranged on described metallic heat radiating plate (402) in parallel or series, Described metallic heat radiating plate (402) is arranged on the medial surface of described box main body (31).

Electromagnetic oven the most according to claim 7, it is characterised in that: described reflecting component (501) is reflective sheeting, reflective aluminum film With any one in mirror.