CN106979562B - Air conditioner outdoor unit - Google Patents
Air conditioner outdoor unit Download PDFInfo
- Publication number
- CN106979562B CN106979562B CN201610030644.4A CN201610030644A CN106979562B CN 106979562 B CN106979562 B CN 106979562B CN 201610030644 A CN201610030644 A CN 201610030644A CN 106979562 B CN106979562 B CN 106979562B
- Authority
- CN
- China
- Prior art keywords
- air guide
- plate
- outdoor unit
- air
- guide hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005192 partition Methods 0.000 claims abstract description 49
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention aims to provide an air conditioner outdoor unit, which mainly solves the problem that an electric appliance box of the existing outdoor unit is poor in heat dissipation effect. The air conditioner outdoor unit comprises a shell and a partition plate arranged in the shell, wherein an electric box is arranged on the first side of the partition plate, the electric box comprises a first plate, the first side of the first plate is opposite to the first side of the partition plate, and the air conditioner outdoor unit further comprises an air guide channel used for communicating the second side of the first plate with the second side of the partition plate. According to the air conditioner outdoor unit provided by the invention, the electric box is arranged on the first side of the partition board, the second side of the first plate of the electric box is communicated with the second side of the partition board through the air guide channel, and heat generated by the electric box is introduced into the space of the second side of the partition board through the air guide channel for heat dissipation, so that the heat dissipation effect is greatly improved.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an air conditioner outdoor unit.
Background
The electric box of the air conditioner outdoor unit works to generate heat, and the existing method is that a radiator is arranged on the electric box to radiate heat, but when the heat generated by the electric box is too much, the radiator is insufficient to radiate the heat, so that the normal operation of the air conditioner outdoor unit is affected.
In view of the foregoing, it is desirable to provide a new outdoor unit of an air conditioner to solve the problem of poor heat dissipation effect in the prior art.
Disclosure of Invention
Accordingly, the present invention provides an outdoor unit of an air conditioner with good heat dissipation effect.
To achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an air condensing units, includes the casing and set up in baffle in the casing, the first side of baffle is provided with the electrical apparatus box, the electrical apparatus box includes first board, the first side of first board with the first side of baffle sets up relatively, still includes the wind-guiding passageway, is used for the intercommunication the second side of first board with the second side of baffle.
Preferably, the first plate is mounted on a side surface of the first side of the partition plate, a first air guide hole is formed in the first plate, a second air guide hole is formed in the partition plate, and the first air guide hole is communicated with the second air guide hole to form the air guide channel.
Preferably, the second air guide hole is lower than the first air guide hole.
Preferably, an air guide groove is formed in one face, close to the partition plate, of the first plate, the air guide groove is communicated with the first air guide hole and the second air guide hole, and the first air guide hole, the air guide groove and the second air guide hole form the air guide channel.
Preferably, the air guide device comprises at least two groups of first air guide holes, and the first air guide holes are arranged at intervals;
the air guide grooves comprise at least two first-section air guide grooves which are respectively arranged corresponding to at least two groups of first air guide holes, and also comprise second-section air guide grooves which are communicated with the at least two first-section air guide grooves, wherein the second-section air guide grooves are correspondingly arranged with the second air guide holes.
Preferably, the first air guide hole is provided at an upper portion of the first plate.
Preferably, a plurality of second air guide holes are formed in the partition plate.
Preferably, the heat exchanger and the electrical box of the air conditioner outdoor unit are respectively positioned at two sides of the partition board, and the air guide channel is communicated with the space between the partition board and the heat exchanger.
Preferably, the electrical box comprises a back plate and side coamings arranged on the periphery of the back plate, and the first air guide holes are formed in the back plate.
Preferably, the compressor of the air conditioner outdoor unit and the electrical box are positioned on the same side of the partition board, and the compressor is arranged below the electrical box.
The beneficial effects of the invention are as follows:
according to the air conditioner outdoor unit provided by the invention, the electric box is arranged on the first side of the partition board, the second side of the first plate of the electric box is communicated with the second side of the partition board through the air guide channel, and heat generated by the electric box is introduced into the space of the second side of the partition board through the air guide channel for heat dissipation, so that the heat dissipation effect is greatly improved.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a plan view illustrating an internal structure of an outdoor unit of an air conditioner according to the present invention;
fig. 2 is a schematic diagram of the back structure of the electric box of the outdoor unit of the air conditioner;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic diagram of a front structure of an electric box of an outdoor unit of an air conditioner according to the present invention;
fig. 5 is a schematic structural view of an air conditioner outdoor unit partition plate according to the present invention.
In the figure, 1, a separator; 11. a second air guide hole; 12. a groove; 2. an electrical box; 21. a first air guide hole; 22. an air guide groove; 221. a first section of air guide groove; 222. a second section of air guide groove; 23. a heat sink; 24. a back plate; 25. side coaming; 26. a controller motherboard; 3. a heat exchanger; 31. a first heat exchange section; 32. a second heat exchange section; 4. a compressor chamber; 5. a fan cavity.
Detailed Description
The present invention is described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. The present invention will be fully understood by those skilled in the art without the details described herein. Well-known methods, procedures, flows, and components have not been described in detail so as not to obscure the nature of the invention.
The invention provides an air conditioner outdoor unit which comprises a shell and a partition plate arranged in the shell, wherein an electric box is arranged on the first side of the partition plate and comprises a first plate, the first side of the first plate is opposite to the first side of the partition plate, and the air conditioner outdoor unit further comprises an air guide channel used for communicating the second side of the first plate with the second side of the partition plate, and heat generated by the electric box on the first side of the partition plate is led into a second side space of the partition plate through the air guide channel to dissipate heat, so that the heat dissipation effect is greatly improved.
An embodiment of an air conditioner outdoor unit according to the present invention is described below with reference to fig. 1 to 5.
As shown in fig. 1, the outdoor unit of the air conditioner includes a housing and a partition board 1 disposed in the housing, wherein an electrical box 2 is disposed on a first side of the partition board 1, and a heat exchanger 3 is disposed on a second side opposite to the first side. Preferably, the air guide passage communicates with the space between the partition plate 1 and the heat exchanger 3.
Specifically, a first plate of the electrical box 2 is mounted on a side surface of a first side of the partition board 1, a first air guide hole 21 is formed in the first plate, as shown in fig. 5, a second air guide hole 11 is formed in the partition board 1, and the first air guide hole 21 and the second air guide hole 11 are communicated to form an air guide channel.
In a preferred embodiment, the second air guiding hole 11 is lower than the first air guiding hole 21, so that rainwater, insects, dust and the like can be effectively prevented from entering the electrical box 2 through the two air guiding holes to damage components in the electrical box 2.
Further, the first plate of the electrical box 2 is attached to the partition board 1, preferably, the back plate 24 of the electrical box 2 is attached to the partition board 1, as shown in fig. 2 and 3, and the first air guiding hole 21 is opened on the back plate 24. The back plate 24 is provided with an air guide groove 22 on one surface close to the partition plate 1, and the air guide groove 22 is respectively communicated with the first air guide hole 21 and the second air guide hole 11, so that the first air guide hole 21, the air guide groove 22 and the second air guide hole 11 form an air guide channel.
In a preferred embodiment, as shown in fig. 3, three sets of first air guiding holes 21 are provided, two in each set, and three sets of first air guiding holes 21 are provided at intervals. The partition board 1 is provided with a plurality of second air guide holes 11 which are arranged in a straight line. The air guide groove 22 comprises three first-section air guide grooves 221 which are respectively and correspondingly arranged with the three first air guide holes 21, the first-section air guide grooves 221 are vertical, the air guide groove 22 further comprises second-section air guide grooves 222 which are used for communicating the three first-section air guide grooves 221, the second-section air guide grooves 222 are horizontal, and the second-section air guide grooves 222 are correspondingly arranged with the plurality of second air guide holes 11, so that the air guide groove 22 is used for communicating the plurality of first air guide holes 21 with the plurality of second air guide holes 11. Of course, it will be understood that the number and arrangement of the first air guiding holes 21 are not limited to the above, and the air guiding grooves 22 may be set according to specific heat dissipation requirements, and the air guiding grooves 22 may be not limited to the above structure, so that the first air guiding holes 21 and the second air guiding holes 11 may be communicated, and the air guiding grooves 22 may be formed by grooves formed by recessing the back plate 24, or by ribs protruding from the back plate 24.
The first air guide hole 21 is provided at a position adjacent to the main board high-power component in the electrical box 2, and preferably, the first air guide hole 21 is provided above the back plate 24.
In a preferred embodiment, the heat exchanger 3 is C-shaped and comprises a first heat exchange section 31 and second heat exchange sections 32 arranged at two ends of the first heat exchange section 31, the partition board 1 is located between the electrical box 2 and one of the second heat exchange sections 32, and the air guide channel is communicated with the space between the electrical box 2 and the partition board 1 and the second heat exchange sections 32. The first side space of the partition board 1 is a compressor cavity 4, and the heat exchanger 3 encloses a fan cavity 5 of the outdoor unit.
The baffle plate 1 is also provided with the groove 12, the radiator 23 of the electrical box 2 is clamped into the groove 12, so that the radiator 23 is also positioned between the baffle plate 1 and the second heat exchange section 32, and the air exchanging heat with the radiator 23 does not exchange heat with the heat exchanger 3 firstly under the refrigeration working condition, so that the heat dissipation performance is good, and the air exchanging heat with the radiator 23 is heated by the radiator 23 firstly and then exchanges heat with the heat exchanger 3 under the heating working condition, so that the heat exchange capability of the heat exchanger 3 can be improved.
Further, as shown in fig. 2 and 4, the housing of the electrical box includes a back plate 24 and side panels 25 disposed around the back plate 24, and the controller motherboard 26 is disposed in a semi-open space surrounded by the back plate 24 and the side panels 25. The compressor of the air conditioner outdoor unit and the electric box 2 are positioned on the same side of the partition board 1, and the compressor is arranged below the electric box 2. The hot air flow generated in the compressor cavity 4 rises from the bottom of the compressor cavity 4 under the drive of the chimney effect, exchanges heat with the controller main board 26, the IPM intelligent power module and the like in the compressor and the electric appliance box 2 through the compressor and the electric appliance box 2, takes away the heat generated on the compressor, the controller main board 26 and the IPM intelligent power module, and then leaves the compressor cavity 4 through the first air guide hole 21 arranged on the back board 24 of the electric appliance box 2, the air guide groove 22 and the second air guide hole 11 arranged on the partition board 1 to enter the space between the heat exchanger 3 and the partition board 1, thereby achieving a good heat exchange effect.
Moreover, those of ordinary skill in the art will appreciate that the drawings are provided herein for illustrative purposes and that the drawings are not necessarily drawn to scale.
At the same time, it should be understood that the example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope thereof to those skilled in the art. Numerous specific details are set forth, such as examples of specific components, devices, and methods, in order to provide a thorough understanding of the present disclosure. It will be apparent to one skilled in the art that the example embodiments may be embodied in many different forms without the use of specific details, and that the example embodiments should not be construed as limiting the scope of the disclosure. In some example embodiments, well-known device structures and well-known techniques have not been described in detail.
When an element or layer is referred to as being "on," "engaged to," "connected to" or "coupled to" another element or layer, it can be directly on, engaged, connected or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly engaged to," "directly connected to," or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a similar fashion (e.g., "between" and "directly between", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any or all combinations of one or more of the associated listed items.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another element, region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an air condensing units, includes the casing and set up in baffle (1) in the casing, the first side of baffle (1) is provided with electrical apparatus box (2), its characterized in that: the electrical box (2) comprises a first plate (24), wherein the first side of the first plate (24) is opposite to the first side of the partition board (1), and the electrical box further comprises an air guide channel for communicating the second side of the first plate (24) with the second side of the partition board (1);
the first plate (24) is arranged on the side surface of the first side of the partition plate (1), a first air guide hole (21) is formed in the first plate (24), a second air guide hole (11) is formed in the partition plate (1), and the first air guide hole (21) is communicated with the second air guide hole (11) to form the air guide channel;
the second air guide hole (11) is lower than the first air guide hole (21);
the partition board (1) is also provided with a groove (12), and a radiator (23) of the electrical box (2) is clamped into the groove (12).
2. The outdoor unit of claim 1, wherein: the air guide device is characterized in that an air guide groove (22) is formed in one face, close to the partition plate (1), of the first plate (24), the air guide groove (22) is communicated with the first air guide hole (21) and the second air guide hole (11), and the first air guide hole (21), the air guide groove (22) and the second air guide hole (11) form an air guide channel.
3. The outdoor unit of claim 2, wherein: comprises at least two groups of first air guide holes (21), wherein the first air guide holes are arranged at intervals;
the air guide grooves (22) comprise at least two first-section air guide grooves (221) which are respectively and correspondingly arranged with at least two groups of first air guide holes (21), and also comprise second-section air guide grooves (222) which are respectively communicated with the at least two first-section air guide grooves (221), wherein the second-section air guide grooves (222) are correspondingly arranged with the second air guide holes (11).
4. The outdoor unit of claim 1, wherein: the first air guide hole (21) is formed in the upper portion of the first plate (24).
5. The outdoor unit of claim 1, wherein: the partition board (1) is provided with a plurality of second air guide holes (11).
6. The outdoor unit of claim 1, wherein: the heat exchanger (3) and the electrical box (2) of the air conditioner outdoor unit are respectively positioned at two sides of the partition board, and the air guide channel is communicated with a space between the partition board (1) and the heat exchanger (3).
7. The outdoor unit of any one of claims 1, 4, or 5, wherein: the electric appliance box (2) comprises a back plate and side coamings arranged on the periphery of the back plate, and the first air guide holes (21) are formed in the back plate.
8. The outdoor unit of claim 7, wherein: the compressor of the air conditioner outdoor unit and the electrical box (2) are positioned on the same side of the partition board (1), and the compressor is arranged below the electrical box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030644.4A CN106979562B (en) | 2016-01-15 | 2016-01-15 | Air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030644.4A CN106979562B (en) | 2016-01-15 | 2016-01-15 | Air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106979562A CN106979562A (en) | 2017-07-25 |
| CN106979562B true CN106979562B (en) | 2023-06-27 |
Family
ID=59340197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610030644.4A Active CN106979562B (en) | 2016-01-15 | 2016-01-15 | Air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979562B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201363862Y (en) * | 2009-02-19 | 2009-12-16 | 珠海格力电器股份有限公司 | Heat radiation and wind guide device for air conditioning unit module |
| JP5923950B2 (en) * | 2011-11-30 | 2016-05-25 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
| CN202630256U (en) * | 2012-06-20 | 2012-12-26 | 珠海格力电器股份有限公司 | Module support, electric appliance box of air conditioner outdoor unit and air conditioner outdoor unit |
| CN104833011B (en) * | 2015-04-23 | 2018-06-19 | 珠海格力电器股份有限公司 | Outdoor machine of air conditioner |
| CN205448078U (en) * | 2016-01-15 | 2016-08-10 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
-
2016
- 2016-01-15 CN CN201610030644.4A patent/CN106979562B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106979562A (en) | 2017-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104812217A (en) | Cabinet and cooling system | |
| CN103363597A (en) | Air conditioner outdoor machine | |
| CN105571014A (en) | Air conditioner heat radiator and variable-frequency air conditioner | |
| CN103929929A (en) | High power outdoor cabinet cooling air duct structure | |
| CN101453856A (en) | Communication equipment | |
| CN204349767U (en) | Radiating structure of frequency converter | |
| CN103687384B (en) | Communication cabinet with refrigeration air conditioner | |
| CN203193473U (en) | Cooling system of IGBT power module | |
| CN201995273U (en) | Heat dissipating device for electronic control system of air conditioner outdoor unit | |
| CN106979562B (en) | Air conditioner outdoor unit | |
| CN204730455U (en) | Hot water machine | |
| CN204517671U (en) | A kind of photovoltaic DC-to-AC converter ventilation and heat structure | |
| CN202856646U (en) | Inverter cabinet with great heat exchanging capability | |
| CN203313581U (en) | Novel electrical cabinet | |
| CN206412924U (en) | A kind of frequency converter of Water-cooling circulating radiating | |
| CN101370109B (en) | Embedded television cooling system | |
| CN203689298U (en) | Liquid-cooled heat dissipation device | |
| CN104748445A (en) | Refrigerant heat radiation structure and air conditioner | |
| CN210137562U (en) | Overhead refrigerating system of micro-module data center | |
| CN205090516U (en) | Outdoor unit of air conditioner | |
| CN207834908U (en) | A kind of intelligent switchboard | |
| CN207516921U (en) | A kind of high-efficient heat-dissipating computer rear cover | |
| CN203629144U (en) | Refrigerant heat radiation structure and air conditioner | |
| CN203414000U (en) | Heat exchanger core | |
| CN103344148B (en) | Heat exchanger core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |