CN217843983U - Cooling air duct assembly - Google Patents

Abstract

The utility model relates to the technical field of household appliances, a cooling air duct assembly is disclosed. The cooling air duct assembly comprises a box body, and a microwave oven, a compressor, an induction cooker, an air duct shell and a plurality of circuit boards are arranged in the box body. The circuit boards are arranged in the air duct shell. An air inlet is arranged on the rear side wall of the box body, and an air outlet is arranged on the front side wall. One end of the air channel shell is communicated with the air outlet, the other end of the air channel shell is provided with a fan, and the fan and the air inlet are arranged oppositely, so that air entering the box body from the air inlet flows out of the air outlet after passing through the air channel shell. The cooling air duct assembly can ensure that the integrated electrical appliance has a good heat dissipation effect.

Description

Cooling air duct assembly

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a cooling air duct subassembly.

Background

The household appliances are used as indispensable articles in daily life of people, great convenience is provided for people, but along with the fact that the number of the used household appliances is more and more, the room space occupied by the appliances is also more and more large, and particularly for houses with small areas, rental apartments and the like, a plurality of appliances are also required to be placed in the small space, and the living experience of residents is influenced.

In the related art, various household appliances are integrated, so that the occupied floor area of the various appliances which are placed dispersedly is reduced, but the heat generated by the integrated various appliances is relatively concentrated, which affects the service life and the safety of the appliances.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: how to ensure that the integrated electric appliance has good heat dissipation effect.

In order to solve the technical problem, the utility model provides a cooling air duct assembly, the power distribution box comprises a box body, be equipped with microwave oven, compressor, electromagnetism stove, wind channel casing and a plurality of circuit board, a plurality of in the box the circuit board is located in the wind channel casing, be equipped with into the wind gap on the back lateral wall of box, be equipped with the air outlet on the preceding lateral wall of box, the one end of wind channel casing with the air outlet intercommunication, the other end of wind channel casing is equipped with the fan, the fan with it sets up relatively to go into the wind gap, makes to follow go into the wind gap and get into gas process in the box behind the wind channel casing by the air outlet flows.

Further, the compressor is arranged between the fan and the air inlet.

Furthermore, an operation panel is arranged at the upper end of the box body, and the induction cooker is arranged on the operation panel.

Further, the induction cooker is arranged above the fan.

Furthermore, an operation key is arranged on the operation panel.

Furthermore, the microwave oven is located on the front side of the box body, and the air duct shell is located on one side of the microwave oven.

Furthermore, the cooling air duct assembly further comprises a radiator, and the radiator is arranged in the air duct shell.

Further, the refrigerator body is arranged above the refrigerator.

Furthermore, a partition plate is arranged at the lower end of the box body.

Compared with the prior art, the cooling air duct assembly provided by the technical scheme has the beneficial effects that: through with the microwave oven, a compressor, electromagnetism stove and a plurality of circuit board integration are in the box, the space that occupies when reducible a plurality of electrical apparatus were placed, the circuit board can generate heat as the electric power or the electronic control part of each corresponding electrical apparatus, the microwave oven, also can the production of heat of compressor and electromagnetism stove during operation, make through the fan and flow by the air outlet again after the wind channel casing from the gas process that goes into in the wind gap box, will take away the heat in the box and the wind channel casing during gas flow, play refrigerated effect, prevent that the component part is damaged in the heat gathering, consequently, make integrated form electrical apparatus have good radiating effect.

Drawings

Fig. 1 is a schematic structural diagram of an integrated electrical appliance according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a cooling air duct assembly according to an embodiment of the present invention;

fig. 3 is a sectional view of an integrated electrical appliance according to an embodiment of the present invention.

The refrigerator comprises a cooling air channel assembly 100, a box 101, a microwave oven 102, a compressor 103, an induction cooker 104, an air channel shell 105, a circuit board 106, a circuit board 107, an air inlet 108, an air outlet 109, a fan 110, an operation panel 111, an operation button 112, a radiator 113, a partition board and a refrigerator 200.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and outer "are used herein to indicate the orientation or positional relationship indicated based on the drawings, and are used only for convenience of description and to simplify the description, but not to indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, an embodiment of the present invention provides an integrated electrical appliance including a refrigerator 200 and a cooling duct assembly 100 disposed at an upper end of the refrigerator 200. As shown in fig. 2, the cooling air duct assembly 100 includes a box 101, a microwave oven 102, a compressor 103, an induction cooker 104, an air duct housing 105 and a plurality of circuit boards 106 are disposed in the box 101, wherein the compressor 103 is a functional component of the refrigerator 200, the circuit boards 106 are disposed in the air duct housing 105, an air inlet 107 is disposed on a rear sidewall of the box 101, an air outlet 108 is disposed on a front sidewall of the box 101, one end of the air duct housing 105 is communicated with the air outlet 108, a fan 109 is disposed at the other end of the air duct housing 105, and the fan 109 is disposed opposite to the air inlet 107, so that air entering the box 101 from the air inlet 107 flows out of the air outlet 108 after passing through the air duct housing 105.

Based on the above scheme, by integrating the microwave oven 102, the compressor 103, the induction cooker 104 and the plurality of circuit boards 106 in the box body 101 and placing the microwave oven above the refrigerator 200, the space occupied by placing a plurality of electric appliances can be reduced. The circuit board 106, as an electric or electronic control component of each corresponding electrical appliance, generates heat, and the microwave oven 102, the compressor 103 and the induction cooker 104 also generate heat when operating, so that the air flow entering the box 101 from the air inlet 107 passes through the air duct housing 105 and then flows out from the air outlet 108 by the fan 109. When the air flows, the heat in the box body 101 and the air duct shell 105 is taken away, the cooling effect is achieved, the heat is prevented from being accumulated to damage components, and therefore the integrated electrical appliance has a good heat dissipation effect.

Further, as shown in fig. 2 and 3, in some embodiments, the compressor 103 is disposed between the fan 109 and the air inlet 107. The compressor 103, which is a functional component of the refrigerator 200, generates heat during operation, and the compressor 103 has a large size and an irregular shape, which makes it inconvenient to additionally provide an air duct for cooling. The air inlet 107 is arranged between the fan 109 and the air inlet 107, so that the air flow entering the box body 101 from the air inlet 107 flows through the compressor 103 firstly, takes away heat generated by the compressor 103 and then flows out of the air duct shell 105, and the cooling of the compressor 103 is ensured.

Further, as shown in fig. 1 and 3, in some embodiments, an operation panel 110 is disposed at an upper end of the box 101, the induction cooker 104 is disposed on the operation panel 110, the operation panel 110 can be used for placing articles, the induction cooker 104 is embedded in the operation panel 110, and an upper surface of the induction cooker 104 is flush with the operation panel 110.

In some embodiments, as shown in fig. 3, the induction cooker 104 is disposed above the fan 109, such that the induction cooker 104 can be cooled by the airflow generated by the fan 109 when in operation.

Specifically, the induction cooker 104 generates a large amount of heat during operation, and when the fan 109 introduces airflow into the air duct housing 105, negative pressure is generated near the rear end of the air duct housing 105, so that hot air generated by the induction cooker 104 above flows to the rear end of the air duct housing 105, is introduced into the air duct housing 105 by the fan 109, and is finally discharged from the air outlet 108, thereby preventing heat accumulation at the induction cooker 104.

In some embodiments, as shown in fig. 1, the operation panel 110 is provided with an operation button 111, the operation button 111 is electrically connected to the corresponding circuit board 106, and the operation button 111 is used for controlling the on/off, the mode, the parameter size of each control item, and the like of the induction cooker 104.

In some embodiments, as shown in fig. 2 and 3, cooling air duct assembly 100 further includes a heat sink 112, heat sink 112 being disposed within air duct housing 105. Specifically, the heat sink 112 can increase the heat dissipation area and improve the heat dissipation effect, and the heat sink 112 can be made of aluminum material and has a plurality of heat dissipation fins attached to the heat generating elements on the circuit board 106.

As shown in fig. 2, in some embodiments, the microwave oven 102 is located at a front side of the cabinet 101, and the duct housing 105 is located at a side of the microwave oven 102. The door of the microwave oven 102 is opened and closed at a front side wall of the cabinet 101. The microwave oven 102 generates heat during operation, the air duct housing 105 is disposed at one side of the microwave oven 102, so that heat conduction occurs between the air duct housing 105 and the microwave oven 102, and the air flow in the air duct housing 105 takes away part of the heat generated by the microwave oven 102, thereby facilitating heat dissipation of the microwave oven 102. Alternatively, the side wall of the microwave oven 102 may be used as one side wall of the air duct housing 105, and a heat sink 112 may be disposed on the side wall to increase the heat dissipation area.

In some embodiments, as shown in fig. 2 and 3, the lower end of the case 101 is provided with a partition 113. The partition 113 can be made of heat insulating material to separate each heating device in the box 101 from the refrigerator 200 below, so that the refrigerating effect of the refrigerator 200 is not affected.

To sum up, the embodiment of the utility model provides a cooling air duct assembly 100 under the condition that reduces occupation space with a plurality of electrical apparatus are integrated as an organic whole, guarantees that integrated form electrical apparatus has good radiating effect, is particularly useful for in the taxi apartment or the dormitory that housing area is little.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a cooling air duct assembly, its characterized in that, includes the box, be equipped with microwave oven, compressor, electromagnetism stove, wind channel casing and a plurality of circuit board in the box, a plurality of the circuit board is located in the wind channel casing, be equipped with into the wind gap on the back lateral wall of box, be equipped with the air outlet on the preceding lateral wall of box, the one end of wind channel casing with the air outlet intercommunication, the other end of wind channel casing is equipped with the fan, the fan with go into the wind gap and set up relatively, make and follow go into the wind gap and get into gas process in the box behind the wind channel casing by the air outlet flows.

2. The cooling duct assembly of claim 1, wherein the compressor is disposed between the fan and the air inlet.

3. The cooling air duct assembly according to claim 1, wherein an operation panel is provided at an upper end of the box body, and the induction cooker is provided on the operation panel.

4. The cooling air duct assembly of claim 3, wherein the induction hob is disposed above the fan.

5. The cooling air duct assembly according to claim 3, wherein the operation panel is provided with a manipulation button.

6. The cooling duct assembly of claim 1, wherein the microwave oven is located on a front side of the cabinet and the duct housing is located on a side of the microwave oven.

7. The cooling air duct assembly of claim 1, further comprising a heat sink disposed within the air duct housing.

8. The cooling air duct assembly of claim 1, wherein the cabinet is configured to be disposed above a refrigerator.

9. The cooling air duct assembly according to claim 1, wherein a partition is provided at a lower end of the case.

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