CN110736153B - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN110736153B CN110736153B CN201910939381.2A CN201910939381A CN110736153B CN 110736153 B CN110736153 B CN 110736153B CN 201910939381 A CN201910939381 A CN 201910939381A CN 110736153 B CN110736153 B CN 110736153B
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- heat dissipation
- heat
- outdoor unit
- fixing plate
- air conditioner
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 91
- 238000009434 installation Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 13
- 230000008020 evaporation Effects 0.000 description 9
- 238000001704 evaporation Methods 0.000 description 9
- 230000005494 condensation Effects 0.000 description 8
- 238000009833 condensation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Classifications
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- 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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
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- 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
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
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- 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 application relates to an air condensing units, include: the shell surrounds an accommodating space; the fan bracket is arranged in the accommodating space, and a detachable fixing plate is arranged at the upper part of the fan bracket; and the heat dissipation component is arranged below the fixing plate. The utility model provides a heat radiation component sets up in the below of fixed plate, for the heat dissipation of the part that generates heat in the air conditioner outdoor unit, the fixed plate can be dismantled by fan support relatively. When the heat dissipation member needs to be installed, the fixing plate can be detached, the heat dissipation member is connected with the heat generating component, and then the fixing plate is installed. Therefore, the heat dissipation component can be installed without disassembling the side wall of the shell of the outdoor unit of the air conditioner, and the air conditioner is convenient to use.
Description
Technical Field
The present application relates to the field of air conditioning technology, and for example, to an outdoor unit of an air conditioner.
Background
When the outdoor unit of the air conditioner operates, some components can generate a large amount of heat, and if the heat cannot be dissipated in time, the temperature of the components can be continuously increased, so that the normal operation of the components is influenced, and even the operation stability and the service life of the air conditioner are influenced. At present, a heat dissipation member is generally used to dissipate heat generated by a heat generating component of an air conditioner outdoor unit. The heat dissipating member is connected to the heat generating components and fixed to some components of the outdoor unit, such as a fan bracket, a side wall of the casing, etc.
The fan bracket is generally provided at an upper portion with a fixing plate enabling the fan bracket to be fixedly connected to a top wall of the outdoor unit of the air conditioner, and the heat radiating member is sometimes provided below the fixing plate. In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: when the heat dissipation member is installed in the air conditioner outdoor unit with the fan bracket, the side plate of the shell needs to be detached, so that the heat dissipation member is inconvenient to install.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides an air conditioner outdoor unit, which aims to solve the technical problem that a heat dissipation component is inconvenient to install in the air conditioner outdoor unit with a fan bracket.
In some embodiments, an outdoor unit of an air conditioner includes: the shell surrounds an accommodating space; the fan bracket is arranged in the accommodating space, and a detachable fixing plate is arranged at the upper part of the fan bracket; and the heat dissipation component is arranged below the fixing plate.
The air conditioner outdoor unit provided by the embodiment of the disclosure can realize the following technical effects: the heat dissipation component is arranged below the fixing plate and dissipates heat of heating parts in the air conditioner outdoor unit, and the fixing plate can be detached relative to the fan bracket. When the heat dissipation member needs to be installed, the fixing plate can be detached, the heat dissipation member is connected with the heat generating component, and then the fixing plate is installed. Therefore, the heat dissipation component can be installed without disassembling the side wall of the shell of the outdoor unit of the air conditioner, and the air conditioner is convenient to use.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is an oblique rear view of an outdoor unit of an air conditioner according to an embodiment of the present disclosure;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of an outdoor unit of an air conditioner according to another disclosed embodiment;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a schematic view of another disclosed embodiment providing a combination of a heat sink member and a retaining plate;
FIG. 6 is a schematic structural view of a heat dissipating member provided in accordance with another disclosed embodiment;
fig. 7 is a schematic view of a combination of a heat dissipating member, a fixing plate, and a cross member according to another disclosed embodiment.
Reference numerals:
1. a housing; 10. an accommodating space; 11. a first panel; 12. a second panel; 2. a fan bracket; 20. a fixing plate; 201. a first mounting portion; 202. a second abutting portion; 21. a vertical support; 211. a second mounting portion; 22. a connecting mechanism; 3. a heat dissipating member; 31. a first portion; 310. a first abutting portion; 32. a second portion; 34. a protrusion member; 4. a cross beam; 40. a boss portion; 41. a first connecting structure; 42. a second connecting structure; 43. a support portion; 5. an electronic control box; 6. a heat exchanger.
Detailed Description
So that the manner in which the features and advantages of the embodiments of the present disclosure can be understood in detail, a more particular description of the embodiments of the disclosure, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
As shown in fig. 1 and 2, an embodiment of the present disclosure provides an outdoor unit of an air conditioner, including: a housing 1 enclosing an accommodating space 10; the fan bracket 2 is arranged in the accommodating space 10, and the upper part of the fan bracket is provided with a detachable fixing plate 20; and a heat dissipating member 3 disposed below the fixing plate 20.
The fan bracket 2 is configured to mount a fan of an outdoor unit of an air conditioner, and realizes fixing of the fan of the outdoor unit of the air conditioner. The heat radiation member 3 is configured to absorb heat of a heat generating component inside the air conditioner outdoor unit, achieving heat radiation of the heat generating component. Optionally, the heat generating component is an electronic control box 5 or a motherboard. An electric control component of the air conditioner outdoor unit is arranged in the electric control box 5, and when the air conditioner outdoor unit operates, the electric control component is easy to generate heat and conducts the heat to the electric control box 5. The heat radiation member 3 can radiate heat from the electronic control box 5. The motherboard is also easy to generate heat during operation, and the heat dissipation member 3 can also dissipate heat for the motherboard. The heat dissipation member 3 is arranged below the fixing plate 20, and because the fixing plate 20 is detachably arranged, when the heat dissipation member 3 is installed, the fixing plate 20 can be detached, and after the heat dissipation member 3 is installed, the fixing plate 20 is installed back to the fan support 2, so that the installation is convenient. If the fixing plate 20 is not detachable, the side wall of the air conditioner outdoor unit casing 1 needs to be detached when the heat dissipation member 3 is installed, but the side wall of the casing 1 usually involves many parts and is complicated to detach, which may cause inconvenience in installing the heat dissipation member 3.
The upper portion of fan support 2 sets up fixed plate 20, and fixed plate 20's effect is connected fan support 2 and the top of casing 1 to make fan support 2 firm stable. When the heat dissipating member 3 is installed in the outdoor unit of the air conditioner having the fan bracket 2, the heat dissipating member 3 needs to be disposed below the fixing plate 20 to make the internal structure of the outdoor unit of the air conditioner compact and to make rational use of the space inside the casing 1.
Alternatively, the heat dissipation member 3 is fixedly connected to the inner wall of the housing 1. In this way, the fixing of the heat radiation member 3 can be achieved. Optionally, the heat dissipation member 3 is fixedly connected with a box wall of the electronic control box 5. In this way, the heat radiation member 3 can be fixed to the electrical control box 5. Alternatively, the heat discharging member 3 is detachably coupled with the fixing plate 20. Thus, after the fixing plate 20 is installed, the heat dissipation member 3 can be connected with the fixing plate 20, the fixing effect of the heat dissipation member 3 is enhanced, and the additional arrangement of a support for reinforcing and fixing the heat dissipation member 3 is omitted.
Optionally, the heat dissipation member 3 includes an evaporation end and a condensation end, the evaporation end and the condensation end are connected by a refrigerant pipeline, and the refrigerant pipeline is a closed circulation loop. The evaporation end is connected with or close to the heat-generating component and is configured to absorb heat of the heat-generating component. The condensation end is configured to dissipate heat. The refrigerant circularly flows in the refrigerant pipeline, flows to the evaporation end to absorb the heat of the heating part and is evaporated into a gas state, and flows to the condensation end to release heat and is condensed into a liquid state. Optionally, the evaporation end is disposed within the electrical control box 5. Therefore, the heat in the electronic control box 5 is absorbed through the evaporation end, and is released at the condensation section, so that the heat dissipation of the electronic control box 5 is realized.
In some embodiments, the fan mount 2 comprises: the vertical bracket 21, a side of the fixed plate 20 is provided with a first mounting portion 201, and the first mounting portion 201 is detachably connected with the vertical bracket 21. The fixed plate 20 is detachably connected to the vertical bracket 21 through the first mounting portion 201, and when the fixed plate 20 is required to be mounted or dismounted, the first mounting portion 201 and the vertical bracket 21 are dismounted. The first mounting portion 201 is provided on one side of the fixing plate 20, and when the fixing plate 20 is mounted or dismounted, only one side of the fixing plate 20 needs to be operated, so that the mounting and dismounting are simple.
Optionally, the vertical support 21 extends in the vertical direction of the housing 1. The vertical bracket 21 can be used for installing a fan, and the fixing plate 20 is connected with the vertical bracket 21 through the first installation part 201 on the side edge, so that the fixing plate 20 can be conveniently detached from the vertical bracket 21. The fixing plate 20 may be connected to the top of the housing 1 to make the vertical stand 21 stand more stably. Alternatively, the housing 1 has a rectangular parallelepiped shape, and the fixing plate 20 is disposed horizontally. In this way, the contact area of the fixing plate 20 with the top of the housing 1 can be larger, so that the fixing effect of the fan bracket 2 is enhanced.
In some embodiments, the first mounting portion 201 is bent downward relative to the fixing plate 20. The first mounting portion 201 is bent downward relative to the fixing plate 20, so that it can be closer to the vertical bracket 21, and is conveniently connected to the vertical bracket 21. Alternatively, the first mounting part 201 is plate-shaped. First installation department 201 can laminate the surface of vertical support 21, increase and the area of contact between the vertical support 21, and then strengthen and the vertical support 21 between effort, when both are connected state, can make between fan support 2 and the fixed plate 20 firm more stable.
In some embodiments, the vertical support 21 comprises: a base vertically disposed in the accommodating space 10; and the second mounting part 211 is arranged at the top of the base body and detachably connected with the first mounting part 201. The base is vertically disposed in the accommodating space 10 and configured to mount a fan of an outdoor unit of an air conditioner. The second mounting portion 211 is provided at the top of the base body to avoid spatial interference with components for mounting the blower on the base body. The second mounting portion 211 is detachably connected to the first mounting portion 201, and when the fixing plate 20 needs to be mounted or dismounted, only the second mounting portion 211 needs to be connected to or dismounted from the first mounting portion 201.
Alternatively, the first mounting part 201 is provided with a card slot, and the second mounting part 211 is snapped into the card slot. The first mounting portion 201 and the second mounting portion 211 are detachably connected in a clamping manner. When the fixing plate 20 and the vertical bracket 21 need to be installed, the second installation part 211 corresponds to the clamping groove position, pressure is applied to the first installation part 201, the second installation part 211 deforms and is extruded into the clamping groove, and connection with the first installation part 201 is completed. When the fixing plate 20 and the fixing bracket need to be detached, the first mounting portion 201 is pulled outwards to separate the second mounting portion 211 from the clamping groove, and the first mounting portion 201 is separated from the second mounting portion 211.
In some embodiments, the second mounting portion 211 and the first mounting portion 201 are both plate-shaped and attached to each other. The second mounting part 211 and the first mounting part 201 are both plate-shaped and are attached to each other, so that the contact area between the second mounting part 211 and the first mounting part 201 is increased, the acting force between the second mounting part 211 and the first mounting part 201 is enhanced, and the fixing effect between the vertical bracket 21 and the fixing plate 20 can be firmer and more stable.
In some embodiments, the second mounting portion 211 is larger in area than the first mounting portion 201. On the basis of realizing the firm connection between the vertical bracket 21 and the fixing plate 20, the area of the first mounting part 201 is reduced, and the material usage of the fixing plate 20 is saved. In some embodiments, the second mounting portion 211 and the first mounting portion 201 are each provided with a mounting hole, and the mounting hole of the second mounting portion 211 is opposite to the center of the mounting hole of the first mounting portion 201 and is connected by a bolt. Thus, when the fixing plate 20 and the vertical bracket 21 are installed, the first installation part 201 and the second installation part 211 can be attached to each other, so that the first installation part 201 and the second installation part 211 are kept relatively stable, the centers of the installation holes on the first installation part 201 and the second installation part 211 are opposite, and then bolts are adopted to penetrate through the installation holes to connect, and the operation is convenient.
In some embodiments, the other side of the fixing plate 20 is provided with a connection mechanism 22, and the connection mechanism 22 is connected with the heat dissipation member 3. Thus, the heat dissipation member 3 can be connected to the fixing plate 20, enhancing the fixing effect of the heat dissipation member 3. The other side of the fixing plate 20 is provided with the connecting mechanism 22, so that the connecting mechanism 22 and the first mounting portion 201 are located at different sides, and the connecting mechanism 22 is prevented from interfering with the first mounting portion 201 when the heat dissipation member 3 is connected, and the connection between the first mounting portion 201 and the second mounting portion 211 is prevented from being affected.
In some embodiments, the connection mechanism 22 includes: a pressing plate which is arranged close to the surface of the heat dissipation member 3 and is provided with a through hole; wherein the heat dissipating member 3 is provided with a projection 34 penetrating the through hole, and a diameter of a free end of the projection 34 is larger than a diameter of the through hole.
The pressing plate is close to the surface of the heat dissipation component 3, the contact area of the pressing plate and the heat dissipation component 3 is large, and the phenomenon that the heat dissipation component 3 overturns relative to the pressing plate to cause unstable structure can be avoided. The protruding part 34 of the heat dissipation member 3 penetrates through the through hole of the pressing plate, so that the transverse relative position between the heat dissipation member 3 and the pressing plate can be limited, and the heat dissipation member 3 and the pressing plate are prevented from being greatly transversely deviated. The diameter of the free end of the protruding part 34 is larger than that of the through hole, so that the protruding part 34 can be prevented from being separated from the through hole, and the heat dissipation member 3 can be limited. Moreover, because the pressure plate is not rigidly connected with the heat dissipation member 3 but can generate longitudinal relative displacement, when the fan bracket 2 vibrates, the fixing plate 20 is driven to vibrate, and when the heat dissipation member 3 receives the acting force of the fixing plate 20, the acting force can be buffered by longitudinally moving relative to the fixing plate 20, so that the heat dissipation member 3 is prevented from being broken and damaged due to the action of the force.
In some embodiments, a resilient gasket is provided between the pressure plate and the heat dissipating member 3. The elastic gasket can further buffer the acting force between the pressing plate and the heat dissipation component 3, and avoid collision and friction when the pressing plate and the heat dissipation component 3 move longitudinally relative to each other, so that the service lives of the heat dissipation component 3 and the pressing plate are prolonged. Optionally, the elastic pad is made of rubber. The rubber material is relatively wear-resistant and elastic, and can buffer the acting force between the pressing plate and the heat dissipation member 3.
Alternatively, as shown in fig. 3 and 4, a cross beam 4 is arranged inside the housing 1, and a convex part 40 is arranged on the surface of the cross beam 4; the heat dissipation member 3 is placed on the surface of the cross beam 4, and is provided with a through hole into which the protruding portion 40 extends.
The heat radiation member 3 is configured to radiate heat of a heat generating component. The heat dissipation member 3 is placed on the cross member 4, and the cross member 4 can provide support for the heat dissipation member 3. The projection 40 on the surface of the beam 4 extends into the through hole of the heat dissipation member 3, so that the relative displacement between the beam 4 and the heat dissipation member 3 in the transverse direction can be limited, and the beam 4 and the heat dissipation member 3 can move relatively in the longitudinal direction. Thus, the heat dissipation member 3 is disposed in the casing 1 in a flexible connection manner, and when the air conditioner outdoor unit vibrates and drives the beam 4 to vibrate, the beam 4 can move to a certain extent relative to the heat dissipation member 3, so as to avoid generating a hard acting force on the heat dissipation member 3 and prevent the heat dissipation member 3 from being deformed and damaged after being stressed.
In some embodiments, as shown in fig. 3, the housing 1 includes a first panel 11 and a second panel 12 disposed opposite to each other, and the cross member 4 has one end connected to the first panel 11 and the other end connected to the second panel 12.
The cross beam 4 spans from the first panel 11 to the second panel 12, and two ends of the cross beam are respectively connected with the first panel 11 and the second panel 12, so that the cross beam 4 can be kept firm and stable, and sufficient supporting force is provided for the heat dissipation member 3. Alternatively, the cross member 4 is disposed obliquely above the fan of the outdoor unit of the air conditioner. In this way, the cross beam 4 can avoid the position of the fan bracket 2 of the outdoor unit of the air conditioner. The heat dissipation member 3 is placed at a position away from the heat generating component, which is advantageous for heat dissipation of the heat generating component. Optionally, the outdoor unit of the air conditioner further includes an electric control box 5, the opposite beam 4 is disposed on the other side of the fan, and the heat dissipation member 3 is connected to the electric control box 5. An electric control component of the air conditioner outdoor unit is arranged in the electric control box 5, and when the air conditioner outdoor unit operates, the electric control component is easy to generate heat and conducts the heat to the electric control box 5. The heat radiation member 3 can radiate heat from the electronic control box 5. Alternatively, the heat radiating member 3 includes an evaporation end configured to absorb heat and a condensation end configured to radiate heat, the evaporation end being disposed in the electronic control box 5, and the condensation end being placed on the cross member 4. In this way, the heat dissipation member 3 absorbs the heat in the electronic control box 5 through the evaporation end and dissipates the heat at the position of the cross beam 4 through the condensation end.
In some embodiments, the cross beam 4 comprises: the connecting structures are arranged at two ends of the cross beam 4 and are respectively connected with the upper part of the first panel 11 and the upper part of the second panel 12; and a support part 43 disposed between the connection structures and recessed downward with respect to the connection structures, wherein an upper surface of the support part 43 supports the heat dissipation member 3.
The cross beam 4 is connected with the upper parts of the first panel 11 and the second panel 12 through connecting structures at two ends of the cross beam 4, so that the cross beam 4 is convenient to install in an air conditioner outdoor unit, the cross beam 4 supports the heat dissipation member 3, the heat dissipation member 3 is positioned at an upper position in the shell 1, the heat dissipation member 3 is prevented from interfering a fan, and the possibility of the heat dissipation member 3 interfering other parts is reduced. The supporting portion 43 is recessed downward relative to the connecting structure, so that the heat dissipation member 3 can be conveniently placed, the heat dissipation member 3 is prevented from being too close to the top of the housing 1, the heat dissipation member 3 and the housing are prevented from being worn mutually, the upper surface of the heat dissipation member 3 is kept to have certain air flow, and the heat dissipation member 3 is favorable for releasing heat.
In some embodiments, the heat dissipating member 3 and the supporting portion 43 are both plate-shaped, and the surfaces of the heat dissipating member 3 and the supporting portion 43 are attached. The heat dissipation member 3 and the support portion 43 are both plate-shaped, and when the heat dissipation member 3 is placed on the support portion 43, the contact area between the heat dissipation member 3 and the support portion 43 is large, so that the pressure generated by the heat dissipation member 3 is more dispersed on the surface of the support portion 43, the possibility of the support portion 43 being deformed by pressure is reduced, the heat dissipation member 3 can be placed on the surface of the support portion 43 more stably, and the heat dissipation member 3 is prevented from being overturned.
In some embodiments, the protrusion 40 is disposed on the support portion 43. The heat dissipation member 3 is placed on the support portion 43, and the protrusion portion 40 is disposed on the support portion 43, and can be matched with the through hole on the surface of the heat dissipation member 3, so that the heat dissipation member 3 and the support portion 43 are limited. Optionally, the free end of the boss 40 is provided with a stop having a diameter larger than the through hole. The diameter of the limiting part is larger than that of the through hole, so that relative movement between the boss 40 and the heat dissipation member 3 can be limited within a certain range, the boss 40 is prevented from being separated from the through hole of the heat dissipation member 3, and flexible connection between the fixing plate 20 and the heat dissipation member 3 is realized. Optionally, the outdoor unit of an air conditioner further includes a fan bracket 2, a fixing plate 20 is disposed at an upper portion of the fan bracket 2, and the heat discharging member 3 extends to a lower portion of the fixing plate 20. The fixing plate 20 can limit the distance of the heat dissipating member 3 moving upward relative to the supporting portion 43, and prevent the through hole of the heat dissipating member 3 from being separated from the boss 40 to some extent.
Alternatively, as shown in fig. 5, the heat discharging member 3 includes: a first portion 31 provided directly below the fixed plate 20; and a second portion 32, which rests on the cross beam 4. The first portion 31 is directly below the fixing plate 20 and is connected to a heat generating component. The second portion 32 is placed on the cross member 4, which is advantageous for the heat dissipation member 3 to be stable. Alternatively, as shown in fig. 6, the first portion 31 is provided with a first abutting portion 310 formed to extend toward the fixing plate 20, and a buffer gap is provided between the first abutting portion 310 and the fixing plate 20.
When the heat discharging member 3 jumps up under the vibration of the outdoor unit of the air conditioner, the first abutting portion 310 can abut against the surface of the fixing plate 20, and the heat discharging member 3 is restricted from moving up too much. Optionally, there is a gap between the first abutment 310 and the fixing plate 20. The first abutting portion 310 is prevented from abutting against the fixing plate 20 too much, so that the second portion 32 is prevented from being lifted up.
Optionally, the edge of the fixing plate 20 is provided with a second abutment 202 formed by bending towards the first portion 31. The edge of the fixing plate 20 forms a second abutting portion 202, which cooperates with the first abutting portion 310 to have a wider limit range for the heat dissipating member 3, thereby preventing the heat dissipating member 3 from jumping up and separating from the supporting portion 43 under the vibration of the outdoor unit.
In some embodiments, as shown in fig. 3, 4, and 7, the connection structure comprises: the first connection structure 41 is connected to the top of the first panel 11, and forms a clamping space with the first panel 11 to clamp the heat exchanger 6 of the outdoor unit of the air conditioner.
A clamping space is formed between the first connecting structure 41 and the first panel 11, the clamping space clamps the heat exchanger 6 of the outdoor unit of the air conditioner, the heat exchanger 6 is heavy and stable in the casing 1, and is not easy to shake, and the heat exchanger 6 is clamped, so that the first connecting structure 41 and the first panel 11 are more firmly and stably connected. Optionally, the clamping space clamps the upper edge of the heat exchanger 6. First connection structure 41 is connected with the top of first panel 11, can form the centre gripping space with first panel 11, and the top edge of centre gripping heat exchanger 6 is comparatively convenient.
In some embodiments, the connecting structure further comprises: and a second connecting structure 42 connected to the sidewall of the second panel 12. The second connecting structure 42 is connected to the side wall of the second panel 12, enabling the cross member 4 to be fixed within the housing 1. Since the heat exchanger 6 is disposed adjacent to the first panel 11, the first connection structure 41 is connected to the top of the first panel 11, and the sidewall of the second panel 12 is not provided with other components, the second connection structure 42 may be connected to the sidewall of the second panel 12.
In some embodiments, the support portion 43 is provided with an opening for the heat dissipation member 3 to dissipate heat. The heat radiation member 3 is in contact with the support portion 43, and the portion blocked by the support portion 43 cannot receive the circulating air flow, so that the heat radiation is slow, and the opening is provided in the support portion 43, so that a partial area of the heat radiation member 3 is exposed from the opening of the support portion 43, thereby facilitating the heat radiation of the heat radiation member 3.
In some embodiments, a resilient gasket is provided between the cross beam 4 and the heat dissipating member 3. The beam 4 and the heat dissipation member 3 can move relatively, and the elastic gasket is arranged to buffer acting force between the beam 4 and the heat dissipation member 3 and prevent deformation and abrasion caused by frequent impact.
In some embodiments, the exterior of the boss 40 is provided with a resilient member. When the elastic member makes the protruding portion 40 move relative to the through hole in the transverse direction or the longitudinal direction, the acting force between the protruding portion 40 and the through hole is buffered, and the protruding portion 40 is prevented from breaking, deforming and the like, and further being separated from the through hole.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the disclosed embodiments includes the full ambit of the claims, as well as all available equivalents of the claims. As used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, provided that all occurrences of the first element are renamed consistently and all occurrences of the second element are renamed consistently. The first and second elements are both elements, but may not be the same element. Furthermore, the words used in the specification are words of description for example only and are not limiting upon the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, and/or components, but do not preclude the presence or addition of one or more other features, integers, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
The terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein, as used herein, are defined as orientations or positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the 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 present invention. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, and indirect connections via intermediary media, where the specific meaning of the terms is understood by those skilled in the art as appropriate. Herein, the term "plurality" means two or more, unless otherwise specified.
Claims (6)
1. An outdoor unit of an air conditioner, comprising:
the shell surrounds an accommodating space;
the fan bracket is arranged in the accommodating space and used for installing a fan of an air conditioner outdoor unit; wherein the fan support comprises a vertical support;
one end of the fixing plate is detachably connected with the upper part of the fan bracket, and the other end of the fixing plate is connected with the top of the shell; a first mounting part is arranged on one side edge of the fixing plate and detachably connected with the vertical bracket; the first mounting part is bent downwards relative to the fixing plate; the other side edge of the fixed plate is provided with a connecting mechanism, and the connecting mechanism is connected with the heat dissipation member; the connecting mechanism includes: the pressing plate is arranged close to the surface of the heat dissipation component and is provided with a through hole; the heat dissipation component is provided with a bulge penetrating through the through hole, and the diameter of the free end of the bulge is larger than that of the through hole;
and the heat dissipation component is arranged below the fixed plate, is detachably connected with the fixed plate and is used for dissipating heat of a heating component in the air-conditioning outdoor unit.
2. The outdoor unit of claim 1, wherein the vertical bracket comprises:
the base body is vertically arranged in the accommodating space;
the second installation portion, set up in the top of base member, and with the connection can be dismantled to first installation portion.
3. An outdoor unit of an air conditioner according to claim 2, wherein the second mounting part and the first mounting part are plate-shaped and attached to each other.
4. The outdoor unit of claim 2, wherein the second installation part has a larger area than the first installation part.
5. An outdoor unit of an air conditioner according to claim 2, wherein the second mounting part and the first mounting part are each provided with a mounting hole, and the mounting hole of the second mounting part is opposite to the center of the mounting hole of the first mounting part and is connected thereto by a bolt.
6. The outdoor unit of claim 1, wherein an elastic gasket is disposed between the pressing plate and the heat discharging member.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939381.2A CN110736153B (en) | 2019-09-30 | 2019-09-30 | Outdoor machine of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939381.2A CN110736153B (en) | 2019-09-30 | 2019-09-30 | Outdoor machine of air conditioner |
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| CN110736153A CN110736153A (en) | 2020-01-31 |
| CN110736153B true CN110736153B (en) | 2022-06-14 |
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| CN110736153A (en) | 2020-01-31 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220428 Address after: No.1 Gangcheng South Road, Jiangbei District, Chongqing, 400026 Applicant after: CHONGQING HAIER AIR-CONDITIONER Co.,Ltd. Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant before: Haier Smart Home Co., Ltd. |
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