CN217772071U - Door body cooling and heat dissipation structure - Google Patents
Door body cooling and heat dissipation structure Download PDFInfo
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- CN217772071U CN217772071U CN202221943898.2U CN202221943898U CN217772071U CN 217772071 U CN217772071 U CN 217772071U CN 202221943898 U CN202221943898 U CN 202221943898U CN 217772071 U CN217772071 U CN 217772071U
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Abstract
The utility model provides a door body cooling heat radiation structure, include: the door body is provided with a first cavity and a second cavity; the fan is arranged in the door body and is provided with an air outlet end; one part of the air outlet end is communicated with the first cavity and is used for forming a first air flow in the first cavity and dissipating heat of functional components in the first cavity; the other part of the air outlet end is communicated with the second cavity and is used for forming a second air flow in the second cavity and discharging the second air flow out of the door body; according to the air-out cooling device, the air-out end of the fan is separated, and one part of the air-out end blows air to dissipate heat of the functional component in the first cavity, so that the functional component is cooled in time, and damage caused by overhigh temperature rise is avoided; meanwhile, the other part of the air outlet end blows air to the second cavity to form a second air flow, so that the air of the second cavity is driven to flow, and the heat dissipation and cooling of the door body are realized.
Description
Technical Field
The utility model relates to a kitchen appliance's technical field, in particular to door body cooling heat radiation structure.
Background
At present, the steaming and baking device is widely used as a kitchen appliance integrating steaming and baking functions, the temperature of a door body can be raised to about 100 ℃ due to high-temperature heat transfer of an inner container in the using process of the steaming and baking device, hands cannot directly touch the steaming and baking device, scalding accidents can be caused due to carelessness, and functional parts on the door body can be easily damaged due to high temperature of the door body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door body cooling heat radiation structure aims at solving the radiating problem of the door body among the prior art.
In order to achieve the above object, the present application provides a door cooling heat dissipation structure, which includes: the door body is provided with a first cavity and a second cavity; the fan is arranged in the door body and provided with an air outlet end; a part of the air outlet end is communicated with the first cavity and is used for forming a first air flow in the first cavity and dissipating heat of functional components in the first cavity; the other part of the air outlet end is communicated with the second cavity and used for forming second air flow in the second cavity and discharging the second air flow out of the door body.
By the door body cooling and heat dissipating structure, the air outlet end of the fan is separated, and part of the air outlet end blows air to the functional component in the first cavity for heat dissipation, so that the functional component is cooled in time, and damage caused by overhigh temperature rise is avoided; meanwhile, the other part of the air outlet end blows air to the second cavity to form a second air flow, so that the air of the second cavity is driven to flow, and the heat dissipation and cooling of the door body are realized.
In a preferred embodiment, the air in the second cavity generates a third wind flow under the flow action of the second wind flow, and the flow direction of the third wind flow is vertically arranged or obliquely arranged relative to the flow direction of the second wind flow.
In a preferred embodiment, the flow direction of the first wind flow and the flow direction of the second wind flow both flow from the left to the right direction or flow from the right to the left direction; the flow direction of the third air flow is from bottom to top.
In a preferred embodiment, the door body is further provided with an air inlet cavity, and the air inlet cavity is communicated with the air inlet end of the fan; and a first air inlet is formed in the left side or the right side of the door body and communicated with the air inlet cavity.
In a preferred embodiment, a first air outlet and a second air outlet are arranged on the right side or the left side of the door body, the first air outlet is communicated with the first cavity, and the second air outlet is communicated with the second cavity.
In a preferred embodiment, the door body is further provided with a second air inlet, and the second air inlet is communicated with the second cavity and generates a third air flow under the flowing action of the second air flow so as to drive the air at the second air inlet to flow to the second air outlet.
In a preferred embodiment, the second air inlet is arranged at the lower side of the door body.
In a preferred embodiment, the second air inlet is disposed on the same side as the first air inlet, and is disposed separately from the first air inlet.
In a preferred embodiment, the door body cooling and heat dissipating structure comprises a partition plate structure, which is arranged in the door body and is matched with the fan so as to divide the space in the door body into a first cavity and a second cavity.
In a preferred embodiment, the first cavity is located on the upper side of the second cavity, and the second cavity is located in the middle of the door body.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of a cooling and heat dissipating structure of the door body of the present application;
fig. 2 is a schematic diagram of the door cooling and heat dissipating structure according to the present application (parts of the partition structure are omitted).
Wherein:
10-door body, 110-first cavity, 111-first air current, 120-second cavity, 130-air inlet cavity, 141-first air inlet, 142-second air inlet, 143-first air outlet, 144-second air outlet, 20-fan, 210-air outlet end, 211-second air current, 212-third air current, 30-baffle, 40-functional component.
Detailed Description
In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.
It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Referring to fig. 1 to fig. 2, in order to solve the above problem, the present application provides a door cooling and heat dissipating structure, which includes a door 10 having a first cavity 110 and a second cavity 120; the fan 20 is arranged in the door body 10, and the fan 20 is provided with an air outlet end 210; a part of the air outlet end 210 is communicated with the first cavity 110, and is configured to form a first air flow 111 in the first cavity 110 and dissipate heat of the functional component 40 in the first cavity 110; the other part of the air outlet end 210 is communicated with the second cavity 120, and is configured to form a second air flow 211 in the second cavity 120 and discharge the second air flow out of the door 10.
Specifically, the fan 20 is powered on to operate to generate an air flow and blow the air flow out through the air outlet end 210, wherein a part of the air flow is shunted to the first cavity 110 to form a first air flow 111, and the heat of the functional component 40 is taken away when the air flow passes through the functional component 40 (for example, the functional component 40 such as a control circuit board or a display screen), so that the air flow is blown to dissipate heat of the functional component 40, the functional component 40 is dissipated heat and cooled in time, and the functional component 40 is prevented from being damaged due to overhigh temperature rise; meanwhile, the other part of the air flow of the air outlet end 210 is shunted to the second cavity 120 to form a second air flow 211, and the second air flow 211 drives the air of the second cavity 120 to flow, so that the air with heat at other positions of the second cavity 120 flows and is exhausted out of the door body 10, and the heat dissipation and cooling of the door body 10 are realized.
In an embodiment, the air in the second cavity 120 generates a third wind flow 212 under the flow of the second wind flow 211, and the flow direction of the third wind flow 212 is vertically or obliquely arranged relative to the flow direction of the second wind flow 211. In this embodiment, under the action of the high-speed flow of the second air flow 211, the air in other positions of the second cavity 120 forms a third air flow 212, and the flow direction of the third air flow 212 is set to be perpendicular to or inclined from the flow direction of the second air flow 211, so that the first air flow 111, the second air flow 211, and the third air flow 212 cover the door body 10 as much as possible, thereby better achieving the heat dissipation and temperature reduction of the door body 10.
It should be noted that the flow direction of the third wind flow 212 is vertically or obliquely set, which depends on the position of the second wind inlet 142 described below.
Further, the flow direction of the first wind flow 111 and the flow direction of the second wind flow 211 both flow from left to right direction or flow from right to left direction; the third wind flow 212 flows from bottom to top. In this embodiment, the first air flow 111 and the second air flow 211 flow in the transverse direction to take away the heat of the door 10 and the functional component 40 outside the door 10, and the third air flow 212 flows in the longitudinal direction to bring the heat of the door 10 up to the second air flow 211 and take away the heat outside the door 10 by means of the second air flow 211.
In one embodiment, the door 10 further has an air inlet cavity 130, and the air inlet cavity 130 is communicated with the air inlet end of the fan 20; a first air inlet 141 is formed in the left side or the right side of the door 10, and the first air inlet 141 is communicated with the air inlet cavity 130. In this embodiment, the fan 20 is powered on to operate, and the air inlet end generates suction force to guide the air outside the door 10 to enter the air inlet cavity 130 through the first air inlet 141, and then to be blown into the first cavity 110 and the second cavity 120 through the fan 20.
Further, a first air outlet 143 and a second air outlet 144 are disposed on the right side or the left side of the door body 10, the first air outlet 143 is communicated with the first cavity 110, and the second air outlet 144 is communicated with the second cavity 120. In this embodiment, the first air inlet 141 is disposed at one side of the door body 10 (for example, the right side of the door body 10), and the first air outlet 143 and the second air outlet 144 are disposed at the other side of the door body 10 (for example, the left side of the door body 10), so that the first air flow 111 and the second air flow 211 can take away heat of the door body 10 in the transverse direction to the maximum extent (from the right to the left direction), and heat dissipation and temperature reduction of the door body 10 and the functional component 40 are achieved.
In an embodiment, the door 10 is further provided with a second air inlet 142, and the second air inlet 142 is communicated with the second chamber 120 and generates a third air flow 212 under the flowing action of the second air flow 211, so as to drive the air at the second air inlet 142 to flow to the second air outlet 144. In this embodiment, when the second air flow 211 flows at a high speed in the second cavity 120, the air above the second cavity 120 is taken away, so as to guide the air below the second cavity 120 to flow upward, so that a third air flow 212 flowing from the air at the second air inlet 142 to the second air outlet 144 is formed in the second cavity 120, and the heat dissipation and cooling effects of the door 10 are achieved.
In an embodiment, the second air inlet 142 is disposed at a lower side of the door 10, and air at the lower side of the door 10 is sucked into the second chamber 120, flows along a flowing direction of the third air flow 212, and is discharged out of the door 10 through the second air outlet 144, in which heat of the door 10 is taken away, so as to achieve a heat dissipation and cooling effect of the door 10. It should be noted that the flow direction of the third wind flow 212 at this time is vertically set with respect to the first wind flow 111.
Further, the number of the second air inlets 142 is multiple, and the multiple second air inlets 142 are distributed along the transverse direction of the cavity, so as to take away the heat of the door 10 to the greatest extent.
In another embodiment, the second air inlet 142 is disposed at the same side as the first air inlet 141 and is separately disposed from the first air inlet 141, specifically, the second air inlet 142 is disposed below the right side of the door 10, the first air inlet 141 is disposed above the right side of the door 10, and the flow direction of the third air flow 212 is inclined with respect to the first air flow 111, so that the air at the lower right side of the door 10 is sucked into the second cavity 120, flows along the flow direction of the third air flow 212, and is finally discharged out of the door 10 through the second air outlet 144, in this process, the third air flow 212 takes away the heat of the door 10, thereby achieving the heat dissipation and cooling effects of the door 10.
In one embodiment, the door cooling and heat dissipating structure includes a partition structure disposed in the door 10 and cooperating with the fan 20 to divide the space in the door 10 into a first cavity 110 and a second cavity 120. This embodiment is right through above-mentioned baffle structure the air-out of air-out end 210 is shunted. The partition structure includes a first partition 30, one end of the first partition 30 is disposed corresponding to the air outlet end 210, and the other end of the first partition 30 is connected to the inner side of the door 10.
In one embodiment, the first cavity 110 is located at an upper side of the second cavity 120, and the second cavity 120 is located at a middle position of the door 10, so as to maximally carry away heat of the door 10.
In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
In an embodiment, a ratio of the air flow of the air outlet end to the first air flow of the first cavity and the second flow of the second cavity may be adjusted according to actual requirements, for example, when the functional component needs more air flows to dissipate heat, the air outlet end is configured to discharge heat
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. The utility model provides a door body cooling heat radiation structure which characterized in that includes:
the door body is provided with a first cavity and a second cavity;
the fan is arranged in the door body and is provided with an air outlet end;
a part of the air outlet end is communicated with the first cavity and is used for forming a first air flow in the first cavity and dissipating heat of functional components in the first cavity;
the other part of the air outlet end is communicated with the second cavity and used for forming a second air flow in the second cavity and discharging the second air flow out of the door body.
2. The door body cooling and heat dissipating structure according to claim 1, wherein:
and the air in the second cavity generates a third air flow under the flowing action of the second air flow, and the flowing direction of the third air flow is vertically or obliquely arranged relative to the flowing direction of the second air flow.
3. The door body cooling and heat dissipating structure according to claim 2, wherein:
the flow direction of the first wind flow and the flow direction of the second wind flow both flow from left to right or flow from right to left;
the flow direction of the third air flow is from bottom to top.
4. The door body cooling and heat dissipating structure according to any one of claims 1 to 3, wherein:
the door body is also provided with an air inlet cavity which is communicated with the air inlet end of the fan;
and a first air inlet is formed in the left side or the right side of the door body and communicated with the air inlet cavity.
5. The door body cooling and heat dissipating structure according to claim 4, wherein:
the right side or the left side of the door body is provided with a first air outlet and a second air outlet, the first air outlet is communicated with the first cavity, and the second air outlet is communicated with the second cavity.
6. The door body cooling and heat dissipating structure according to claim 5, wherein:
the door body is also provided with a second air inlet which is communicated with the second cavity and generates a third air flow under the flowing action of the second air flow so as to drive the air at the second air inlet to flow to the second air outlet.
7. The door body cooling and heat dissipating structure according to claim 6, wherein:
the second air inlet is formed in the lower side of the door body.
8. The door body cooling and heat dissipating structure according to claim 6, wherein:
the second air inlet and the first air inlet are arranged on the same side, and are separately arranged from the first air inlet.
9. The door body cooling and heat dissipating structure according to claim 1, wherein:
the door body cooling and heat dissipation structure comprises a partition plate structure, wherein the partition plate structure is arranged in a door body and matched with a fan, so that the space in the door body is divided into a first cavity and a second cavity.
10. The door body cooling and heat dissipating structure according to claim 1, wherein:
the first cavity is located on the upper side of the second cavity, and the second cavity is located in the middle of the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221943898.2U CN217772071U (en) | 2022-07-25 | 2022-07-25 | Door body cooling and heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221943898.2U CN217772071U (en) | 2022-07-25 | 2022-07-25 | Door body cooling and heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217772071U true CN217772071U (en) | 2022-11-11 |
Family
ID=83940202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221943898.2U Active CN217772071U (en) | 2022-07-25 | 2022-07-25 | Door body cooling and heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217772071U (en) |
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2022
- 2022-07-25 CN CN202221943898.2U patent/CN217772071U/en active Active
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