CN208108191U - Cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of cooking apparatus, including pedestal, coil panel, blower and return air part, the pedestal is equipped with accommodating space, the coil panel is set in the accommodating space, the blower is set in the accommodating space, blower is equipped in the blower, the air outlet of the blower corresponds to the coil panel setting, and the return air part and the air outlet are divided into the two sides of the coil panel.The two sides of coil panel are arranged in the air outlet of blower and return air part by the cooking apparatus that this patent proposes, so, by the radiating airflow that the air outlet of blower is blown out after passing through coil panel, it will receive the obstruction of return air part, enable radiating airflow reverse flow, the radiating airflow of reverse flow can again flow through coil panel, so as to significantly improve the heat dissipation effect of coil panel.

Description

Cooking apparatus

Technical field

The utility model relates to household appliance technical field, in particular to a kind of cooking apparatus.

Background technique

Electromagnetic oven is that the principle for generating vortex using electromagnetic induction heats cookware, during the work time, due to line The fever and cookware for enclosing disk and circuit main board pass through ceramic panel to electromagnetic oven internal radiation heat, can make inside electromagnetic oven Temperature it is relatively high.The temperature of coil panel and circuit main board, is typically provided with blower in electromagnetic oven when in order to reduce electromagnetic oven work, And air duct is equipped with so that radiating airflow blows to coil panel and circuit main board.However, the radiating airflow of existing heat dissipation wind channel blowout is big Electromagnetic oven is blown out after mostly blowing to the other side from the side of coil panel, the heat dissipation effect of radiating airflow is poor.

Utility model content

The main purpose of the utility model is to propose a kind of cooking apparatus, it is intended to improve the heat dissipation effect of cooking apparatus coil panel Fruit.

To achieve the above object, the utility model proposes a kind of cooking apparatus, including：Pedestal, the pedestal are equipped with Accommodating space；Coil panel, if in the accommodating space；Blower, if in the accommodating space, the air outlet pair of the blower The coil panel is answered to be arranged；And return air part, the return air part are divided into the two sides of the coil panel with the air outlet.

Preferably, the return air part is in be oppositely arranged with the air outlet.

Preferably, the return air part is laterally away from the bottom to the distance of the coil panel, from close to the one of the pedestal The side of seat is gradually reduced.

Preferably, the return air part is the arc panel for the periphery wall that spacer ring is set to the coil panel.

Preferably, the distance of bottom wall of the top surface of the return air part to the pedestal is greater than the top surface of the coil panel to institute State the distance of the bottom wall of pedestal.

Preferably, the return air part is the curved surface for concaving towards the coil panel close to the surface of the coil panel.

Preferably, the outer edge of the inward flange Yu the coil panel of the projection of the return air part on the base is in interval Setting.

Preferably, the cooking apparatus further includes the air guide member at the air outlet, and the air guide member, which is formed with, leads The air outlet in wind channel, the air-guiding aisle is arranged towards the coil panel.

Preferably, the lower surface towards the pedestal of the air outlet of the air-guiding aisle towards the coil panel is inclined Setting.

Preferably, air-out passage is equipped in the accommodating space, one end of the air-out passage connects the air-guiding aisle Air outlet, the other end of the air-out passage connects the return air part.

Preferably, two wind-guiding block reinforcements are equipped at intervals on the pedestal, the coil panel is arranged in the wind-guiding block reinforcement simultaneously The air-out passage is enclosed with the bottom wall of the wind-guiding block reinforcement and the pedestal.

The utility model proposes cooking apparatus in the outside of coil panel be equipped with return air part, and the return air part and blower go out Air port is divided into the two sides of coil panel, in this way, by the radiating airflow that the air outlet of blower is blown out after passing through coil panel, it can be by To the obstruction of return air part, enabling radiating airflow reverse flow, the radiating airflow of reverse flow can again flow through coil panel, So as to increase the outer surface of coil panel and the touch opportunity of radiating airflow, therefore the heat dissipation of coil panel can be significantly improved Effect.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram that one embodiment of the utility model cooking apparatus removes panel；

Fig. 2 is the structural schematic diagram that Fig. 1 removes coil panel；

Fig. 3 is the partial enlarged view in Fig. 2 at A；

Fig. 4 is the overlooking structure diagram of Fig. 1；

Drawing reference numeral explanation：

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of cooking apparatus, which can significantly improve the coil panel of cooking apparatus Heat dissipation effect.

In the utility model embodiment, as shown in Figure 1, the cooking apparatus includes pedestal 100, coil panel 200, blower 300 and return air part 400, the pedestal 100 is equipped with accommodating space, and the coil panel 200 is set in the accommodating space, described Blower 300 is set in the accommodating space, and the air outlet of the blower 300 corresponds to the coil panel 200 and is arranged, the return air part 400 are divided into the two sides of the coil panel with the air outlet.

Since the air outlet of return air part 400 and blower 300 sets up separately in the two sides of 200 periphery wall of coil panel, in this way, by wind The radiating airflow of the air outlet blowout of machine 300 will receive the obstruction of return air part 400, so that heat transmission gas after passing through coil panel 200 Stream can reverse flow, the radiating airflow of reverse flow can again flow through coil panel 200, so as to increase coil panel 200 Outer surface and radiating airflow touch opportunity, therefore the heat dissipation effect of coil panel 200 can be significantly improved.

Further, in order to improve the return air effect of return air part 400, in one embodiment of this patent, the return air part 400 with The air outlet is in be oppositely arranged.Since return air part 400 is in be oppositely arranged with the air outlet, through 300 air outlet of blower For the radiating airflow of outflow after flowing through coil panel 200, most radiating airflow can blow to return air part 400, so, it is possible to protect The gas flow of the radiating airflow along 400 reverse flow of return air part is demonstrate,proved, and then improves the return air effect of return air part 400.

Further, Fig. 1 to Fig. 3 is please referred to, in order to make the radiating airflow of reverse flow to the upper of coil panel 200 Surface is radiated, in one embodiment of this patent, the distance of the return air part 400 to the coil panel 200, the certainly close bottom One side for being laterally away from the pedestal 100 of seat 100 is gradually reduced, i.e.,：Air outlet of the return air part 400 towards blower 300 Side, it is bottom-up be obliquely installed, in this way, the radiating airflow by coil panel 200 can be flowed along the surface of return air part 400 It is dynamic, in this way, return air part 400 can guide radiating airflow to the upper surface of coil panel 200, so as to coil panel 200 Realize good heat radiating in upper surface.

Further, in order to improve the windproof effect of return air part 400, radiating airflow is avoided to lose, one embodiment of this patent In, the return air part 400 is the arc panel for the periphery wall that spacer ring is set to the coil panel 200, i.e.,：The interval of return air part 400 packet It is wound on the lateral wall of coil panel 200, in this way, return air part 400 is more preferable to the blocking effect of radiating airflow, can be increased along return air part 400 reverse flows return the amount of the radiating airflow of coil panel 200.Preferably, the radian of the return air part 400 and 200 periphery of coil panel The radian of wall is adapted, and so, it is possible so that the flow velocity for flowing to the radiating airflow of return air part 400 by coil panel 200 is uniform, from And guarantee return air part 400 to the blocking effect of radiating airflow.

The return air part 400 and the air outlet are in face setting and the return air part 400 as a preferred method, Area is greater than or equal to the area of the air outlet.It should be noted that the shape of the return air part is not limited to plate, In other embodiments, return air part can also be in structure settings such as box body shape, bulks.

Further, please continue to refer to Fig. 1, in order to enable coil can be flowed to along the radiating airflow that return air part 400 flows back The upper surface of disk 200, in one embodiment of this patent, the distance of the bottom wall of the top surface of the return air part 400 to the pedestal 100 is big In the distance of the bottom wall of the top surface of the coil panel 200 to the pedestal 100, i.e.,：The top surface of the return air part 400 is higher than described The top surface of coil panel 200.In this way, return air part 400 can guide the radiating airflow of reverse flow to the upper table of coil panel 200 Face, so that good heat radiating is realized in the upper surface to coil panel 200.

Further, in order to improve the return air effect of return air part 400, so that radiating airflow is easier along 400 table of return air part Face reverse flow, in one embodiment of this patent, the return air part 400 is to concave towards the line close to the surface of the coil panel 200 The curved surface for enclosing disk 200, since curved surface is with respect to having bigger surface area for plane, in this way, radiating airflow is easier along return air The surface flow of part 400, so as to change the direction of radiating airflow, so that the radiating airflow of reverse flow is to coil panel 200 Heat dissipation is realized again.

Further, referring to figure 4., in order to enable return air part 400 will not influence the installation of coil panel 200, this patent one In embodiment, the outer edge of the inward flange and the coil panel 200 of projection of the return air part 400 on the pedestal 100 is in Interval setting.Since return air part 400 and the outer edge of the coil panel 200 are set in distance, when coil panel 200 is installed, Return air part 400 will not stop coil panel 200, so as to facilitate the installation of coil panel 200.Specifically, in the present embodiment, return air Part 400 is arc panel, and the arc length of the arc panel subtracts the length of air outlet less than or equal to the perimeter of coil panel 200, such as This, can facilitate coil panel 200 to avoid return air part 400, and then facilitate coil panel 200 and pedestal 100 to install and fix.The present embodiment In, the range of the arc length of the return air part 400 is the 1/12 to 1/6 of 200 perimeter of coil panel.

Further, return air part 400, in one embodiment of this patent, the return air part are set on pedestal 100 for convenience 400 are integrally formed setting with the pedestal 100.It so, it is possible to save the step of return air part 400 is installed on pedestal 100, simplify The production technology of pedestal 100 and the production cost for reducing pedestal 100.

Further, Fig. 1 and Fig. 4 are please referred to, the cooking apparatus further includes the air guide member at the air outlet 500, the air guide member 500 is formed with air-guiding aisle, and the air outlet of the air-guiding aisle is arranged towards the coil panel 200.Make A kind of lower surface for preferred embodiment, air outlet towards the coil panel 200 of the air-guiding aisle is inclined to set, the line The lower surface for enclosing disk 200 is the surface towards the pedestal 100 of the coil panel 200.Due to the air outlet court of air guide member 500 The air-flow for being inclined to set to the lower surface of coil panel 200, therefore blowing out through blower 300 is under the guiding role of air guide member 500 The bottom of coil panel 200 can be blowed to, can so realize good heat radiating to the lower surface of coil panel 200；Importantly, blowing After flowing to return air part 400 to the radiating airflow of the lower surface of coil panel 200, under the action of return air part 400, along return air part 400 move upwards and realize that reversely the radiating airflow of the reverse flow can blow to the top of coil panel 200, so can be right Good heat radiating is realized in the upper surface of coil panel 200, therefore, between the lower surface and pedestal 100 of coil panel 200, upper surface and furnace It is respectively formed radiating flow passage between panel (not shown), so, it is possible to form three-dimensional heat transmission gas in the outer surface of coil panel 200 Stream, so that the upper and lower surface of coil panel 200 is able to achieve good heat radiating, so as to improve the heat dissipation effect of coil panel 200.

Specifically, in the present embodiment, the air guide member 500 is in the shape of a frame to be arranged to form the air-guiding aisle；Right this patent Design it is without being limited thereto, in other embodiments, the air guide member 500 can be with plate-like setting, the wind-guiding of plate-like setting The air-guiding aisle can be collectively formed with pedestal 100 in part 500；More preferably, the air guide member 500 can be arc panel, be in arc When the outlet air air flow contacts of the air guide member 500 and blower 300 of the setting of shape plate, contact area is big, diversion effect is good, noise is small.

Further, in order to avoid when installing coil panel 200, air guide member 500 blocks coil panel 200, this patent one is real It applies in example, the air guide member 500 is equipped with arc notch, the periphery wall of coil panel 200 close to the inner side edge of the coil panel 200 It is set in distance with the arc notch, in this way, the arc notch can avoid coil panel 200, so as to facilitate coil panel 200 installation.

Further, referring to figure 2. and Fig. 3, in order to guarantee to flow to return air plate 400 radiating airflow gas flow, this In one embodiment of patent, air-out passage is equipped in the accommodating space, one end of the air-out passage connects the air outlet, institute The other end for stating air-out passage connects the return air part 400.In this way, the air-out passage can be avoided radiating airflow to extending out It dissipates, and radiating airflow is guided to return air part 400, so as to increase the heat dissipation for returning coil panel 200 along 400 reverse flow of return air part The gas flow of air-flow, therefore the heat dissipation effect of coil panel 200 can be improved.

It is illustrated now in conjunction with structure of the Fig. 2 and Fig. 3 to air-out passage.Two wind-guidings gear is equipped at intervals on the pedestal 100 Muscle 600, the air intake of the two wind-guiding block reinforcements 600 are located at the two sides of 300 air outlet of blower, and the coil panel 200 is arranged In the wind-guiding block reinforcement 600, the outlet air end of the two wind-guiding block reinforcements 600 is connected to the two sides of the return air part 400, the line The bottom wall of circle disk 200, wind-guiding block reinforcement 600 and the pedestal 100 is enclosed the air-out passage.

It should be noted that being equipped with wind-guiding block reinforcement 600 by the two sides of return air part 400 in this present embodiment, therefore return The arc length of wind part 400 is smaller, and the design of right this patent is without being limited thereto, in other embodiments, can also extend the return air part 400 arc length, so that return air part 400 surrounds the periphery wall of coil panel 200, in this way, remaining to even if saving wind-guiding block reinforcement 600 Guarantee that radiating airflow flows to return air part 400.

In addition, the cooking apparatus can be electromagnetic oven, electric ceramic heaters, infrared heating furnace, electric cooker etc..

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (11)

1. a kind of cooking apparatus, which is characterized in that including：

Pedestal, the pedestal are equipped with accommodating space；

Coil panel, if in the accommodating space；

Blower, if in the accommodating space, the air outlet of the blower corresponds to the coil panel setting；And

Return air part, the return air part and the air outlet are divided into the two sides of the coil panel.

2. cooking apparatus as described in claim 1, which is characterized in that the return air part is in be oppositely arranged with the air outlet.

3. cooking apparatus as described in claim 1, which is characterized in that the distance of the return air part to the coil panel is leaned on certainly One side for being laterally away from the pedestal of the nearly pedestal is gradually reduced.

4. cooking apparatus as described in claim 1, which is characterized in that the return air part is that spacer ring is set to the coil panel The arc panel of periphery wall.

5. cooking apparatus as described in claim 1, which is characterized in that the bottom wall of the top surface of the return air part to the pedestal The distance of bottom wall apart from the top surface greater than the coil panel to the pedestal.

6. cooking apparatus as described in claim 1, which is characterized in that the return air part is recessed close to the surface of the coil panel To the curved surface of the coil panel.

7. cooking apparatus as described in claim 1, which is characterized in that the inner edge of the projection of the return air part on the base The outer edge of edge and the coil panel is set in distance.

8. the cooking apparatus as described in any one of claims 1 to 7, which is characterized in that the cooking apparatus further includes being set to Air guide member at the air outlet, the air guide member are formed with air-guiding aisle, and the air outlet of the air-guiding aisle is towards the line Enclose disk setting.

9. cooking apparatus as claimed in claim 8, which is characterized in that the air outlet of the air-guiding aisle is towards the coil panel Lower surface be inclined to set.

10. cooking apparatus as claimed in claim 9, which is characterized in that be equipped with air-out passage in the accommodating space, it is described go out The one end in wind channel connects the air outlet of the air-guiding aisle, and the other end of the air-out passage connects the return air part.

11. cooking apparatus as claimed in claim 10, which is characterized in that be equipped at intervals with two wind-guiding block reinforcements, institute on the pedestal Coil panel is stated to be arranged in the wind-guiding block reinforcement and be enclosed the outlet air with the bottom wall of the wind-guiding block reinforcement and the pedestal Channel.