CN218993532U - Side plate assembly for outdoor unit, outdoor unit and air conditioning system - Google Patents
Side plate assembly for outdoor unit, outdoor unit and air conditioning system Download PDFInfo
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- CN218993532U CN218993532U CN202223264411.0U CN202223264411U CN218993532U CN 218993532 U CN218993532 U CN 218993532U CN 202223264411 U CN202223264411 U CN 202223264411U CN 218993532 U CN218993532 U CN 218993532U
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- outdoor unit
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Abstract
The utility model discloses a side plate assembly for an outdoor unit, the outdoor unit and an air conditioning system, wherein the side plate assembly comprises a side plate, the side plate is provided with an inner side and an outer side which are oppositely arranged in the thickness direction of the side plate, the side plate is provided with a radiating hole and a first flow guiding part, the radiating hole penetrates through the side plate along the thickness direction, the first flow guiding part is connected to the inner side of the side plate, the first flow guiding part is provided with a first channel, and the first channel is communicated with an outlet of the radiating hole and is used for enabling air flow in the radiating hole to flow to the inner side of the side plate. The side plate assembly has the functions of ventilation, heat dissipation and water resistance, avoids the situation that liquid such as rainwater enters the outdoor unit from the heat dissipation holes, improves the electric protection effect and ensures the stable operation of the outdoor unit.
Description
Technical Field
The utility model relates to the technical field of air conditioner external units, in particular to a side plate assembly for an outdoor unit, an outdoor unit and an air conditioning system.
Background
The outdoor temperature in summer is often higher, and the main control board, the terminal board, etc. of the outdoor unit of the air conditioner need to be under the highest allowable working temperature to ensure the stable operation of the air conditioner, so that the shell of the outdoor unit needs to be provided with reasonable openings to ensure the heat dissipation performance of the outdoor unit. However, in the related art, liquids such as rainwater easily enter the outdoor unit from the openings, and the terminal board and the main control board have potential risks of being sputtered by the liquids, which is not beneficial to the stable operation of the outdoor unit.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the embodiment of the utility model provides the side plate assembly for the outdoor unit, which has the functions of ventilation, heat dissipation and water resistance, avoids the condition that liquid such as rainwater enters the outdoor unit from the heat dissipation holes, improves the electric protection effect and ensures the stable operation of the outdoor unit.
The embodiment of the utility model also provides an outdoor unit applying the side plate assembly for the outdoor unit.
The embodiment of the utility model also provides an air conditioning system applying the outdoor unit.
The side plate assembly for an outdoor unit according to an embodiment of the present utility model includes a side plate having an inner side and an outer side oppositely arranged in a thickness direction of the side plate, the side plate being provided with:
a heat radiation hole penetrating through the side plate in the thickness direction;
the first flow guiding part is connected to the inner side of the side plate, and is provided with a first channel which is communicated with the outlet of the radiating hole and used for enabling the air flow in the radiating hole to flow to the inner side of the side plate.
The side plate assembly provided by the embodiment of the utility model has the functions of ventilation, heat dissipation and water resistance, avoids the situation that liquid such as rainwater enters the outdoor unit from the heat dissipation holes, improves the electric protection effect and ensures the stable operation of the outdoor unit.
In some embodiments, the side plate includes a second flow guiding portion, the second flow guiding portion is connected to an outer side of the side plate, the second flow guiding portion is provided with a second channel, the second channel is communicated with an inlet of the heat dissipation hole and is used for allowing air flow outside the side plate to flow into the heat dissipation hole, and the inlet of the second channel faces to a back liquid side of the second flow guiding portion.
In some embodiments, the second flow directing portion obstructs at least a portion of the inlet of the louvers and/or the first flow directing portion obstructs at least a portion of the outlet of the louvers in the thickness direction.
In some embodiments, the outlet of the first channel is oriented opposite to the inlet of the second channel.
In some embodiments, the inlet of the second channel is formed between the outer sidewall of the side plate and the second flow guide, and the outlet of the first channel is formed between the inner sidewall of the side plate and the first flow guide.
In some embodiments, the projection of the second flow guide and the projection of the first flow guide do not overlap in the thickness direction.
In some embodiments, the plurality of heat dissipation holes are arranged at intervals along the up-down direction, the plurality of second flow guiding parts are arranged at intervals, and the plurality of second flow guiding parts are arranged at the outer sides of the side plates and correspond to the plurality of heat dissipation holes one by one.
In some embodiments, the upper limit of the width dimension of the inlet of the second channel is no more than 2 millimeters.
In some embodiments, the side plate assembly includes a protective cover, the protective cover is disposed on an outer side of the side plate, the heat dissipation hole and the second diversion portion are covered in the protective cover, the protective cover is provided with an opening for external airflow to flow into the protective cover, and the opening is located below the second diversion portion.
In some embodiments, the opening is provided in the bottom of the shield.
The outdoor unit according to an embodiment of the present utility model includes the side plate assembly described in any one of the above embodiments.
The air conditioning system according to the embodiment of the utility model includes the outdoor unit as described in the above embodiment.
Drawings
Fig. 1 is a schematic view of a side plate assembly side of an outdoor unit according to an embodiment of the present utility model.
Fig. 2 is an enlarged partial schematic view of fig. 1.
Fig. 3 is a left side schematic view of an outdoor unit according to an embodiment of the present utility model.
Fig. 4 is an external schematic view of a side plate of an outdoor unit according to an embodiment of the present utility model.
Fig. 5 is an enlarged partial schematic view at a in fig. 4.
Fig. 6 is an inside schematic view of a side plate of an indoor unit according to an embodiment of the present utility model.
Fig. 7 is a partially enlarged schematic view at B in fig. 6.
Reference numerals:
a side plate assembly 100;
a side plate 1; a heat radiation hole 11; a second flow guide 12; a second channel 121; a first diversion section 13; a first channel 131;
a protective cover 2; an opening 21;
a blower 200;
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 3, a side plate assembly for an outdoor unit (hereinafter referred to as a side plate assembly 100) according to an embodiment of the present utility model includes a side plate 1, the side plate 1 having an inner side and an outer side which are oppositely disposed in a thickness direction of the side plate 1, and as shown in fig. 3 and 4, the side plate 1 may be a rear side plate 1 of the outdoor unit, the inner side may be a front side of the side plate 1, and the outer side may be a rear side of the side plate 1.
The side plate 1 is provided with a heat radiation hole 11 and a first flow guide portion 13, wherein the heat radiation hole 11 extends substantially in the front-rear direction (thickness direction of the side plate 1) and communicates the inside and outside of the side plate 1. The first guiding part 13 is connected to the inner side of the side plate 1, the first guiding part 13 is provided with a first channel 131, and the first channel 131 is communicated with the outlet of the heat dissipation hole 11 and is used for allowing the air flow in the heat dissipation hole 11 to flow to the inner side of the side plate 1.
For example, as shown in fig. 6 and 7, the first flow guiding portion 13 may be integrally formed at the front side of the side plate 1. The first diversion part 13 may also have a tubular structure, the inner space of the first diversion part 13 forms a first channel 131, and the first channel 131 is communicated with the outlet of the heat dissipation hole 11. The outlet of the first channel 131 may be arranged downward.
Therefore, the air flow can be guided to flow downwards from the first channel 131, so that the situation that the air flow directly gushes to the electric control element can be avoided, and the liquid can be better prevented from being sputtered.
It should be noted that, the outer side of the side plate 1 may be a plane, so that the flatness is better, and the cable arrangement and routing can be facilitated.
The side plate assembly 100 of the embodiment of the utility model has the functions of ventilation, heat dissipation and water resistance, avoids the condition that liquid such as rainwater enters the outdoor unit from the heat dissipation holes 11, improves the electric protection effect and ensures the stable operation of the outdoor unit.
In addition, by providing the first diversion portion 13, and due to the size limitation of the heat dissipation hole 11, the width dimension of the first channel 131 in the first diversion portion 13 is smaller, when the liquid flows along the rear side surface of the side plate 1, the liquid can form a liquid seal in the first channel 131 of the first diversion portion 13 due to the surface tension of the liquid, thereby having the effect of blocking the liquid, and further improving the waterproofness.
In some embodiments, the side plate 1 includes a second guiding portion 12, the second guiding portion 12 is connected to the outer side of the side plate 1, the second guiding portion 12 is provided with a second channel 121, the second channel 121 is communicated with the inlet of the heat dissipation hole 11 and is used for the air flow outside the side plate 1 to flow into the heat dissipation hole 11, and the inlet of the second channel 121 faces to the back liquid side of the second guiding portion 12.
For example, as shown in fig. 4 and fig. 5, the second flow guiding portion 12 may be integrally formed at the rear side of the side plate 1, the second flow guiding portion 12 may be a bent structure, the inner space of the second flow guiding portion 12 forms the second channel 121, and the inlet of the second channel 121 may be disposed upwards, where the back liquid side of the second flow guiding portion 12 is the lower side.
In use, liquid such as rainwater can be flushed upwards along the direction from bottom to top, and the liquid can not directly flush into the second channel 121 because the inlet of the second channel 121 faces upwards, so that the effect of isolating the liquid is achieved.
In some embodiments, the second flow guide 12 shields at least the inlets of the dispersed thermal holes 11 and/or the first flow guide 13 shields at least the outlets of the dispersed thermal holes 11 in the thickness direction.
As shown in fig. 5, the thickness direction may be a front-rear direction, the second flow guiding portion 12 may correspond to a lower half side of the heat dissipating hole 11, and the second flow guiding portion 12 may block an inlet of the lower half of the heat dissipating hole 11 from behind. So that the liquid can be prevented from flowing directly into the heat radiation holes 11 in the back-to-front direction.
As shown in fig. 7, the first flow guiding part 13 may correspond to the upper half side of the heat dissipating hole 11, and the first flow guiding part 13 may shield the outlet of the upper half of the heat dissipating hole 11 from the front, thereby having the effect of reducing the flow velocity of the air flow and changing the flow direction of the air flow.
In some embodiments, the orientation of the outlet of the first channel 131 is opposite to the orientation of the inlet of the second channel 121. For example, as shown in fig. 5, the inlet of the second passage 121 may be disposed upward, and the outlet of the first passage 131 may be disposed downward. Therefore, a labyrinth structure can be formed, the flowing direction of the airflow can be changed for many times, the airflow speed is reduced, and a liquid seal can be formed in the second channel 121, the first channel 131 and the radiating hole 11 by means of the surface tension of liquid, so that the waterproofness is further improved.
In some embodiments, the inlet of the second channel 121 is formed between the outer sidewall of the side plate 1 and the second flow guide 12, and the outlet of the first channel 131 is formed between the inner sidewall of the side plate 1 and the first flow guide 13.
For example, as shown in fig. 5, the second flow guiding portion 12 may have an open structure, and the second flow guiding portion 12 may have a groove structure with a certain radian. The opening edge of the front end of the second guiding part 12 may be correspondingly connected with the opening edge of the lower half of the inlet of the heat dissipation hole 11, the rear end of the second guiding part 12 may be bent and extended upwards, and the upper side of the second guiding part 12 is an opening, so that the interval between the rear end of the second guiding part 12 and the side plate 1 forms the inlet of the second channel 121.
Similarly, as shown in fig. 7, the first flow guiding portion 13 may have an open structure, and the whole first flow guiding portion 13 may have a groove structure with a certain radian. The opening edge of the rear end of the first guiding part 13 may be correspondingly connected with the opening edge of the upper half of the outlet of the heat dissipation hole 11, the front end of the first guiding part 13 may be bent and extended downwards, and the lower side of the first guiding part 13 is an opening, so that the interval between the front end of the first guiding part 13 and the side plate 1 forms the outlet of the first channel 131.
In some embodiments, the projection of the second flow guiding portion 12 and the projection of the first flow guiding portion 13 do not overlap in the thickness direction. Specifically, in the front-rear direction, the projection of the second guiding portion 12 may be located at the lower side of the first guiding portion 13, and thus, the side plate 1 may be formed by sheet metal stamping, and in the process of machining, the sheet metal portion corresponding to the lower half of the heat dissipation hole 11 may be stamped and formed into the second guiding portion 12, and the sheet metal portion corresponding to the upper half of the heat dissipation hole 11 may be stamped and formed into the first guiding portion 13, thereby facilitating the production and machining of the side plate 1.
In some embodiments, as shown in fig. 5 and fig. 7, the heat dissipation holes 11 are plural, the plural heat dissipation holes 11 are arranged at intervals along the up-down direction, the plural second diversion portions 12 are plural, the plural second diversion portions 12 are all disposed on the outer side of the side plate 1 and are in one-to-one correspondence with the plural heat dissipation holes 11, the plural first diversion portions 13 may also be disposed plural, and the plural first diversion portions 13 are all disposed on the inner side of the side plate 1 and are in one-to-one correspondence with the plural heat dissipation holes 11. Thereby meeting the cooling air quantity requirement.
In some embodiments, the upper limit of the width dimension of the inlet of the second channel 121 is no more than 2 millimeters. As shown in fig. 5, the inlet of the second passage 121 may be a rectangular long port, and the inlet of the second passage 121 may be horizontally arranged and may extend in the left-right direction. The width of the inlet of the second passage 121 may be the size of the inlet of the second passage 121 in the front-rear direction, and the maximum value of the width should not exceed 2 mm, so that insects can be prevented from entering the outdoor unit through the heat dissipation holes 11.
In some embodiments, the side plate assembly 100 includes a protection cover 2, the protection cover 2 is disposed on the outer side of the side plate 1, the heat dissipation hole 11 and the second diversion portion 12 are covered in the protection cover 2, the protection cover 2 is provided with an opening 21, and the opening 21 is located below the second diversion portion 12.
As shown in fig. 1 to 3, the shield 2 may be fixed to the rear side of the side plate 1 by fasteners such as a buckle and a screw. The heat dissipation holes 11 and the second diversion parts 12 are covered in the protective cover 2, so that the heat dissipation holes 11 and the second diversion parts 12 are hidden. As shown in fig. 2, the bottom of the shield 2 may be provided with a plurality of openings 21, the openings 21 may be long holes, and the plurality of openings 21 may be arranged at intervals in the left-right direction.
When in use, air flow can flow into the space between the protective cover 2 and the side plate 1 from the opening 21 of the protective cover 2, then can flow into the second channel 121 of the second diversion part 12, then can flow through the heat dissipation holes 11 and flow out from the first channel 131 of the first diversion part 13, thereby realizing the supply of cooling air flow into the outdoor unit, and the arrangement of the second diversion part 12 and the first diversion part 13 can enhance the waterproof effect.
The outdoor unit according to an embodiment of the present utility model is described below.
The outdoor unit according to the embodiment of the present utility model includes the side plate assembly 100, and the side plate assembly 100 may be the side plate assembly 100 described in any of the above embodiments. As shown in fig. 3 and 4, the outdoor unit may further include a blower 200 and a top cover 300, the blower 200 may be installed in the outdoor unit, and negative pressure may be generated in the outdoor unit when the blower 200 operates, thereby sucking external air into the outdoor unit and cooling down. The top cover 300 may be fastened to the top of the outdoor unit, and the top cover 300 has a hoop effect, thereby improving the stability of the structure.
An air conditioning system according to an embodiment of the present utility model is described below.
The air conditioning system includes an outdoor unit, which may be an outdoor unit described in any of the above embodiments, and may further include an indoor unit, and the air conditioning system may be an air conditioning system such as a wall-mounted air conditioner, a cabinet air conditioner, a window air conditioner, a ceiling air conditioner, or a central air conditioning system, or may be any other air conditioning system that requires an outdoor unit.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.
Claims (12)
1. A side plate assembly for an outdoor unit, comprising a side plate having an inner side and an outer side oppositely disposed in a thickness direction of the side plate, the side plate being provided with:
a heat radiation hole penetrating through the side plate in the thickness direction;
the first flow guiding part is connected to the inner side of the side plate, and is provided with a first channel which is communicated with the outlet of the radiating hole and used for enabling the air flow in the radiating hole to flow to the inner side of the side plate.
2. The outdoor unit side plate assembly according to claim 1, wherein the side plate includes a second flow guiding portion connected to an outer side of the side plate, the second flow guiding portion is provided with a second channel, the second channel is communicated with an inlet of the heat dissipating hole and is used for allowing an air flow outside the side plate to flow into the heat dissipating hole, and an inlet of the second channel faces a back liquid side of the second flow guiding portion.
3. The outdoor-unit-side plate assembly according to claim 2, wherein the second flow guiding portion shields at least part of the inlet of the heat radiation hole and/or the first flow guiding portion shields at least part of the outlet of the heat radiation hole in the thickness direction.
4. The outdoor unit side plate assembly according to claim 2, wherein the outlet of the first passage is oriented opposite to the inlet of the second passage.
5. The outdoor unit side plate assembly according to claim 4, wherein the inlet of the second passage is formed between the outer side wall of the side plate and the second flow guide portion, and the outlet of the first passage is formed between the inner side wall of the side plate and the first flow guide portion.
6. The outdoor unit side plate assembly according to claim 5, wherein the projection of the second flow guiding portion and the projection of the first flow guiding portion do not overlap in the thickness direction.
7. The outdoor unit side plate assembly according to claim 2, wherein the plurality of heat dissipation holes are arranged at intervals in the up-down direction, the plurality of second flow guiding portions are arranged at intervals in the up-down direction, and the plurality of second flow guiding portions are arranged at the outer side of the side plate and correspond to the plurality of heat dissipation holes one by one.
8. The outdoor unit side plate assembly according to claim 2, wherein an upper limit value of a width dimension of the inlet of the second passage is not more than 2 mm.
9. The outdoor unit side plate assembly according to any one of claims 2 to 8, comprising a protective cover provided outside the side plate, wherein the heat radiation hole and the second air guide cover are provided in the protective cover, wherein the protective cover is provided with an opening for the outside air to flow into the protective cover, and wherein the opening is located below the second air guide.
10. The outdoor unit side plate assembly according to claim 9, wherein the opening is provided in a bottom of the cover.
11. An outdoor unit comprising a side panel assembly according to any one of claims 1 to 10.
12. An air conditioning system comprising an outdoor unit according to claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223264411.0U CN218993532U (en) | 2022-11-30 | 2022-11-30 | Side plate assembly for outdoor unit, outdoor unit and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223264411.0U CN218993532U (en) | 2022-11-30 | 2022-11-30 | Side plate assembly for outdoor unit, outdoor unit and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218993532U true CN218993532U (en) | 2023-05-09 |
Family
ID=86195142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223264411.0U Active CN218993532U (en) | 2022-11-30 | 2022-11-30 | Side plate assembly for outdoor unit, outdoor unit and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218993532U (en) |
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2022
- 2022-11-30 CN CN202223264411.0U patent/CN218993532U/en active Active
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