CN209763320U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN209763320U CN209763320U CN201920510860.8U CN201920510860U CN209763320U CN 209763320 U CN209763320 U CN 209763320U CN 201920510860 U CN201920510860 U CN 201920510860U CN 209763320 U CN209763320 U CN 209763320U
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Abstract
The utility model discloses an air conditioner, including chassis, outdoor casing, outdoor fan, automatically controlled box subassembly, reactor subassembly, compressor and outdoor heat exchanger. The outdoor casing is established on the chassis and inject installation space between off-premises station casing and the chassis, be formed with air intake and air outlet on the outdoor casing, outdoor fan, automatically controlled box subassembly, the reactor subassembly, compressor and outdoor heat exchanger all establish in installation space, automatically controlled box subassembly is located the axial one side of outdoor fan, automatically controlled box subassembly includes automatically controlled box body and establishes the automatically controlled device in automatically controlled box body, the reactor subassembly is located outside the automatically controlled box body, the reactor subassembly is located same one side of outdoor fan with automatically controlled box subassembly. According to the utility model discloses air conditioner has realized space optimization, does benefit to and reduces the complete machine size, can reduce the operating temperature of automatically controlled box subassembly and reactor subassembly effectively.
Description
Technical Field
the utility model belongs to the technical field of air conditioning equipment and specifically relates to an air conditioner is related to.
background
In the related art, the arrangement mode of the electric control box assembly and the reactor assembly of the air conditioner is unreasonable, so that the air conditioner occupies a larger space and is not beneficial to the miniaturization of the whole machine. In addition, the heat dissipation of the electric control box assembly and the reactor assembly is poor, and the working reliability and the working life of the electric control box assembly and the reactor assembly are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air conditioner, this air conditioner has realized space optimization, does benefit to and reduces the complete machine size, and can reduce the operating temperature of automatically controlled box subassembly and reactor subassembly effectively.
According to the utility model discloses air conditioner, include: a chassis; the outdoor machine shell is arranged on the base plate, an installation space is defined between the outdoor machine shell and the base plate, and an air inlet and an air outlet are formed in the outdoor machine shell; the outdoor fan is arranged in the installation space; the electric control box assembly is arranged in the installation space and is positioned on one axial side of the outdoor fan, and the electric control box assembly comprises an electric control box body and an electric control device arranged in the electric control box body; the reactor component is arranged in the installation space and positioned outside the electric control box body, and the reactor component and the electric control box body are positioned on the same side of the outdoor fan; a compressor disposed in the installation space; and the outdoor heat exchanger is arranged in the installation space.
According to the air conditioner of the embodiment of the utility model, the electric control box component and the reactor component are arranged at the same side of the outdoor fan, can realize the space optimization of the air conditioner, improve the space utilization rate, is beneficial to reducing the size of the air conditioner, meanwhile, because the electric control box assembly and the reactor assembly are both positioned in the flowing direction of the air current, the heat generated by the electric control box assembly and the reactor assembly can be continuously taken away by the circulating wind field, can effectively reduce the temperature of the electric control box assembly and the reactor assembly, improve the working reliability of the electric control box assembly and the reactor assembly, prolong the service life of the electric control box assembly and the reactor assembly, and establish the reactor subassembly outside automatically controlled box body, reduce the operating temperature of automatically controlled device, avoid the heat that automatically controlled box subassembly and reactor subassembly produced to concentrate, further prolong the life of automatically controlled box subassembly and reactor subassembly.
According to some embodiments of the utility model, the air conditioner includes back panel part, the relative both sides of back panel part are formed with respectively and are used for the installation outdoor heat exchanger's first installation department with be used for the installation the second installation department of outdoor fan, automatically controlled box subassembly with the reactor subassembly is established the neighbouring of back panel part one side of second installation department, the compressor is established the neighbouring of back panel part one side of second installation department.
According to some embodiments of the utility model, the reactor subassembly is established on the chassis, automatically controlled box subassembly is established on the reactor subassembly, just at least a part of automatically controlled box subassembly is located the top of reactor subassembly.
According to some optional embodiments of the utility model, the reactor subassembly includes the reactance box body and establishes reactor in the reactance box body, automatically controlled box subassembly with the reactance box body the chassis all links to each other.
furthermore, the electric control box body is provided with three connecting support legs which are distributed in a triangular shape, two of the three connecting support legs are connected with the reactance box body, and the other connecting support leg is connected with the chassis.
Furthermore, the top surface of the reactance box body is provided with a connecting support, and one of the three connecting support legs is connected with the connecting support through a fastener.
Optionally, the reactance box body and the connecting bracket are integrally formed, or the connecting bracket is welded on the reactance box body.
According to some embodiments of the present invention, the electronic control box assembly is placed perpendicular to the horizontal plane and arranged substantially parallel to the outdoor heat exchanger.
Optionally, the electronic control box assembly is substantially rectangular, and a width direction of the electronic control box assembly is parallel to a vertical direction.
According to some embodiments of the present invention, the reactor assembly includes a reactor box body and a reactor disposed in the reactor box body, the reactor box body includes a base, the reactor is disposed on the base, the base includes a plate-shaped base main body and a flange portion extending downward along an outer edge of the base main body, the flange portion is connected to the chassis, and the base main body is spaced apart from the chassis; the cover body is arranged on the base and covers the reactor.
Optionally, a first sealing ring is arranged between the base and the cover body.
Optionally, a first outlet is defined between the cover body and the base, a second sealing ring is arranged in the first outlet, and a first through hole suitable for a wiring harness to pass through is defined in the second sealing ring.
according to some embodiments of the utility model, the reactor subassembly includes the reactance box body and establishes reactor in the reactance box body, the reactance box body is the metalwork.
According to some embodiments of the utility model, the automatically controlled box subassembly is right including being used for the radiating piece of automatically controlled device, the radiating piece is close to the air intake, just the radiating piece is established keeping away from of automatically controlled device the one end of compressor.
According to some embodiments of the utility model, the automatically controlled box subassembly includes: the heat dissipation piece is used for dissipating heat of the electronic control device, and at least one part of the heat dissipation piece is positioned outside the electronic control box body.
further, the outer surface of the electronic control box body comprises: first surface, second surface and the third surface that connects gradually, the first surface the second surface with the third surface all is located same one side of electric control device, the first surface with each other between the second surface become the angle just the second surface with each other becomes the angle between the third surface, the first surface is located the neighbouring of third surface one side of electric control device, be formed with on the first surface and be suitable for the opening that the radiating piece passed.
According to some embodiments of the utility model, a part of refrigerant pipe with the contact of automatically controlled box subassembly or link to each other with right automatically controlled box subassembly heat dissipation.
Optionally, the electronic control box assembly comprises: the heat dissipation part is used for dissipating heat of the electric control device, and one part of the refrigerant pipe is in contact with or connected with the heat dissipation part.
According to some embodiments of the utility model, have the first walking line portion and the second walking line portion of spaced apart setting in the automatically controlled box body, the forceful electric power pencil is suitable for and walks the line along first line portion of walking, and the weak electric power pencil is suitable for and walks line along second line portion of walking.
According to some embodiments of the utility model, the bottom of automatically controlled box body is equipped with the second outlet.
Optionally, a third sealing ring is arranged at the second outlet, and a second through hole suitable for the wiring harness to pass through is defined in the third sealing ring.
Furthermore, the bottom of the electronic control box body is provided with a water retaining part, the water retaining part is positioned below the third sealing ring and is spaced from the third sealing ring in the vertical direction, and a wire passing hole suitable for a wiring harness to pass through is formed in the part of the water retaining part opposite to the second wire outlet hole.
according to some embodiments of the utility model, automatically controlled box body includes: the electric control device is arranged in a space limited by the first cover body and the second cover body, and a fourth sealing ring is arranged between the first cover body and the second cover body.
further, the electronic control box body comprises: the first cover body and the second cover body are positioned in a space limited by the third cover body and the fourth cover body, the first cover body and the second cover body are both plastic pieces, and the third cover body and the fourth cover body are both metal pieces.
According to some embodiments of the present invention, the air conditioner is a window type air conditioner.
additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
Fig. 1 is a partial structural view of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a partial block diagram of another perspective of the air conditioner of FIG. 1;
Figure 3 is an exploded view of a reactor assembly according to an embodiment of the invention;
Fig. 4 is an exploded view of an electrical control box assembly according to one embodiment of the present invention;
Fig. 5 is a cross-sectional view of an electronic control box assembly according to one embodiment of the present invention;
Figure 6 is an exploded view of another angle of an electronic control box assembly according to one embodiment of the present invention;
FIG. 7 is an enlarged view at A in FIG. 6;
fig. 8 is an exploded view of another angle of an electronic control box assembly according to one embodiment of the present invention.
Reference numerals:
an electric control box assembly 1; an electric control box body 11; a first cover 111; a second cover 112; a third cover 113; a fourth cover 114; the connection legs 115; a second outlet 116; a third seal ring 1161; a water blocking member 117; a wire passage hole 1171; a fourth seal ring 118; a heat sink 12; a fifth seal ring 121; a first surface 13; an opening 131; a second surface 14; a third surface 15; a first routing portion 16; an electronic control device 17;
A reactor component 2; a reactance box 21; a connecting bracket 211; a base 212; a base body 2121; a burring part 2122; a cover 213; a first outlet 2131; a first seal ring 214; a second seal ring 215; a first perforation 2151; a reactor 22;
A compressor 3;
An outdoor heat exchanger 4;
A back panel part 5; a first mounting portion 51; a second mounting portion 52;
A chassis 6;
And an outdoor fan 7.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An air conditioner according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, an air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a chassis 6, an outdoor machine shell, an outdoor fan 7, an electric control box assembly 1, a reactor assembly 2, a compressor 3 and an outdoor heat exchanger 4.
The outdoor unit casing is arranged on the base plate 6, an installation space is defined between the outdoor unit casing and the base plate 6, and some parts of the air conditioner are orderly arranged in the installation space, for example, an outdoor fan 7, the electric control box assembly 1, the reactor assembly 2, the compressor 3 and the outdoor heat exchanger 4 are all arranged in the installation space. An air inlet and an air outlet are formed in the outdoor machine shell, the outdoor fan 7 is arranged in the installation space, when the outdoor fan 7 works, outdoor air is driven to enter the air conditioner from the air inlet to exchange heat with the outdoor heat exchanger 4 and then is discharged from the air outlet, and therefore heat exchange between the air and the outdoor heat exchanger 4 can be enhanced, and heat dissipation of the outdoor heat exchanger 4 can be enhanced. The compressor 3 is arranged in the installation space, and the compressor 3 provides power for refrigerant circulation. Wherein the base pan 6 can receive condensed water and rainwater, etc. generated from the outdoor heat exchanger 4.
The electric control box assembly 1 is arranged in the installation space and located on one axial side of the outdoor fan 7, and the electric control box assembly 1 comprises an electric control box body 11 and an electric control device 17 arranged in the electric control box body 11. The reactor component 2 is arranged in the installation space and outside the electric control box body 11, and the reactor component 2 and the electric control box component 1 are arranged on the same side of the outdoor fan 7 in the axial direction.
The electric control box component 1 and the reactor component 2 are arranged at the same side of the outdoor fan 7, so that the space optimization of the air conditioner is realized, the space utilization rate is improved, the size of the whole air conditioner is reduced, meanwhile, because the electric control box assembly 1 and the reactor assembly 2 are both positioned in the flowing direction of the air current, the heat generated by the electric control box assembly 1 and the reactor assembly 2 can be continuously taken away by the circulating wind field, can effectively reduce the temperature of the electric control box assembly 1 and the reactor assembly 2, improve the working reliability of the electric control box assembly 1 and the reactor assembly 2, prolong the service life of the electric control box assembly 1 and the reactor assembly 2, and establish reactor subassembly 2 outside automatically controlled box body 11, reduce the operating temperature of automatically controlled device 17, avoid the heat that automatically controlled box subassembly 1 and reactor subassembly 2 produced to concentrate, further prolong the life of automatically controlled box subassembly 1 and reactor subassembly 2.
Optionally, the outdoor fan 7 may be an axial flow fan, the electric control box assembly 1 and the reactor assembly 2 may be both disposed on an air inlet side of the outdoor fan 7, and the outdoor heat exchanger 4 may be disposed on an air outlet side of the outdoor fan 7, which is not only beneficial to space optimization, but also beneficial to heat dissipation of the electric control box assembly 1 and the reactor assembly 2.
Further, air inlets are formed at two opposite sides and the top of the outdoor casing in the axial direction perpendicular to the outdoor fan 7, and an air outlet is formed at one side of the outdoor fan 7 adjacent to the outdoor heat exchanger 4. From this, 7 during operations of outdoor fan, the outside air of drive is from both sides and top air inlet, and automatically controlled box subassembly 1 and reactor subassembly 2 are flowed through to can take away the heat that automatically controlled box subassembly 1 and reactor subassembly 2 produced, then flow through outdoor heat exchanger 4 and with the heat transfer of outdoor heat exchanger 4, discharge to the external environment through the air outlet at last, form endless wind field.
Optionally, the utility model discloses an air conditioner can be window type air conditioner, and window type air conditioner includes indoor portion, outdoor portion and above-mentioned chassis 6, and indoor portion and outdoor portion all establish on chassis 6. The outdoor part comprises the outdoor shell, an outdoor fan 7, an electric control box assembly 1, a reactor assembly 2, a compressor 3 and an outdoor heat exchanger 4. The electric control box assembly 1, the electric reactor assembly 2 and the outdoor fan are arranged in the mode, so that the window type air conditioner is miniaturized.
According to the air-conditioning indoor unit provided by the embodiment of the utility model, the electric control box assembly 1 and the reactor assembly 2 are arranged on the same side of the outdoor fan 7, so that the space optimization of the air conditioner can be realized, the space utilization rate is improved, the size of the whole air-conditioning indoor unit is reduced, meanwhile, because the electric control box assembly 1 and the reactor assembly 2 are both positioned in the flowing direction of air flow, the heat generated by the electric control box assembly 1 and the reactor assembly 2 can be continuously taken away by the circulating wind field, the temperature of the electric control box assembly 1 and the reactor assembly 2 can be effectively reduced, the working reliability of the electric control box assembly 1 and the reactor assembly 2 is improved, the service life of the electric control box assembly 1 and the reactor assembly 2 is prolonged, and the working temperature of the electric control device 17 is reduced by arranging the reactor assembly 2 outside the electric control box body 11, so that the heat generated, the service life of the electric control box assembly 1 and the reactor assembly 2 is further prolonged.
According to some embodiments of the present invention, referring to fig. 1 and 2, the air conditioner includes a back panel part 5, opposite sides of the back panel part 5 (e.g., opposite sides of the back panel part 5 in an axial direction of the outdoor fan) are respectively formed with a first mounting portion 51 for mounting the outdoor heat exchanger 4 and a second mounting portion 52 for mounting the outdoor fan 7, the electric control box assembly 1 and the reactor assembly 2 are provided at one side of the back panel part 5 adjacent to the second mounting portion 52, and the compressor 3 is provided at one side of the back panel part 5 adjacent to the second mounting portion 52. From this, the back panel part 5 through the setting has made things convenient for the installation of outdoor heat exchanger 4 and outdoor fan 7, and can be with the integration of outdoor heat exchanger 4 and outdoor fan 7 on back panel part 5, realize the modularization of outdoor heat exchanger 4 and outdoor fan 7, the assembly of complete machine has been made things convenient for, simultaneously through with automatically controlled box subassembly 1, reactor subassembly 2 and compressor 3 all establish the one side at the neighbouring second installation department 52 of back panel part 5, be favorable to further optimizing the space, improve the utilization ratio in space, and be favorable to automatically controlled box subassembly 1, the heat dissipation of reactor subassembly 2 and compressor 3.
According to some embodiments of the present invention, referring to fig. 1 and 2, the reactor component 2 is provided on the chassis 6, and the heat generated by the reactor component 2 can be directly conducted to the chassis 6 to achieve better and faster heat dissipation. The electric control box assembly 1 is arranged on the reactor assembly 2, at least one part of the electric control box assembly 1 is arranged above the reactor assembly 2, for example, one part of the electric control box assembly 1 is arranged above the reactor assembly 2, and the whole electric control box assembly 1 is arranged above the reactor assembly 2, so that the electric control box assembly 1 is fixed conveniently, and the electric control device 17 in the reactor assembly 2 and the electric control box assembly 1 is convenient to be electrically connected.
According to some optional embodiments of the present invention, referring to fig. 1 to 3, the reactor assembly 2 includes a reactance box 21 and a reactor 22 provided in the reactance box 21, and the reactance box 21 plays a role of protecting the reactor 22. The electric control box assembly 1 is connected with the reactance box body 21 and the chassis 6, so that the fixing strength of the electric control box assembly 1 is improved, heat generated by the electric control box assembly 1 is conducted to the chassis 6, and heat dissipation of the electric control box assembly 1 is facilitated.
Further, referring to fig. 1, 2, 4, 6 and 7, three connection legs 115 are disposed on the electronic control box body 11, the three connection legs 115 are distributed in a triangle, two of the three connection legs 115 are connected to the reactance box body 21, and the other of the three connection legs 115 is connected to the chassis 6. From this, through the three connecting leg 115 that sets up, made things convenient for the connection of automatically controlled box body 11 to fixed stability is connected to be favorable to improving automatically controlled box body 11 through being triangular distribution with three connecting leg 115. In addition, two of the three connection legs 115 are connected to the reactance box body 21, and the other of the three connection legs 115 is connected to the chassis 6, so that the reliability of connection and fixation of the reactance box body 21 can be further improved. The connection leg 115, the reactance box body 21 and the chassis 6 can be connected and fixed through fasteners.
Further, referring to fig. 3 and 4, the top surface of the reactance box body 21 is provided with a connection bracket 211, and one of the three connection legs 115 is connected with the connection bracket 211 by a fastener, that is, one of the three connection legs 115 connected with the reactance box body 21 is connected with the connection bracket 211 on the reactance box body 21 by a fastener. Therefore, the connecting bracket 211 is arranged on the top surface of the reactance box body 21 instead of the fastening hole, so that the connection and fixation of the connecting leg 115 and the reactance box body 21 are facilitated, meanwhile, liquid such as water can be prevented from entering the inside of the reactor assembly 2 from a gap between the fastening piece and the fastening hole, and the waterproof and moistureproof performance of the reactor assembly 2 is improved by the arrangement mode.
Alternatively, the reactance box body 21 and the connection bracket 211 are integrally formed, or the connection bracket 211 is welded to the reactance box body 21. From this, through with reactance box body 21 and linking bridge 211 integrated into one piece, or linking bridge 211 welded connection on reactance box body 21, can avoid forming the infiltration problem that the fastening hole and cause at the top surface of reactance box body 21, improved reactor subassembly 2 dampproofing and waterproofing's performance.
According to some embodiments of the utility model, referring to fig. 1 and 2, automatically controlled box subassembly 1 is placed and automatically controlled box subassembly 1 and outdoor heat exchanger 4 roughly parallel arrangement perpendicular to the horizontal plane, and this kind of mode of setting can further realize space optimization, further is in order to reduce the overall size.
optionally, referring to fig. 5, the electronic control box assembly 1 is substantially rectangular, and the width direction of the electronic control box assembly 1 is parallel to the vertical direction (i.e., the up-down direction), so that the height of the whole machine can be reduced, space optimization is further achieved, and the size of the whole machine is further reduced.
According to some embodiments of the utility model, as shown in fig. 3, reactor subassembly 2 includes reactance box body 21 and establishes reactor 22 in the reactance box body, and reactance box body 21 includes base 212 and cover body 213, and reactor 22 is established on base 212, through establishing reactor 22 on base 212, and the heat that reactor 22 produced can directly conduct to base 212 on, improves reactor 22's radiating efficiency. The base 212 includes a base body 2121 having a plate shape and a burring portion 2122 extending downward along an outer edge of the base body 2121, the burring portion 2122 may have an L shape, the burring portion 2122 is connected to the chassis 6, and the base body 2121 is spaced apart from the chassis 6. Therefore, the base 212 is provided with the structure including the base main body 2121 and the turned-over edge portion 2122, so that the base 212 can be conveniently connected and fixed with the chassis 6, meanwhile, the base main body 2121 can be separated from the chassis 6, the main body of the reactor assembly 2 is arranged in a suspended manner, the main body of the reactor assembly 2 is prevented from contacting liquid accumulated on the chassis 6, and the risk that liquid such as water enters the reactor assembly 2 is reduced. The cover 213 is provided on the base 6 and covers the reactor 22, and the cover 213 functions to protect the reactor 22, so that the reactor module 2 has excellent waterproof and moisture-proof properties by providing the reactor case 21 described above.
optionally, as shown in fig. 3, a first sealing ring 214 is disposed between the base 212 and the cover 213, and the first sealing ring 214 plays a role of filling a gap between the reactor case 21 and the base 212, so as to facilitate sealing of the reactor assembly 2, and further improve the waterproof and moisture-proof performance of the reactor assembly 2. The first sealing ring 214 may be a rubber member, a silicone member, or the like.
Alternatively, referring to fig. 3, a first outlet 2131 is defined between the cover 213 and the base 212, for example, a notch may be formed at the bottom of the cover 213 and the first outlet 2131 is defined between an inner wall of the notch and the base 212, and the wire harness connected to the reactor 22 passes through the first outlet 2131 and is connected to the electric control device 17 in the electric control box assembly 1. The second sealing ring 215 is arranged in the first outlet 2131, a first through hole 2151 suitable for the wiring harness to penetrate through is defined in the second sealing ring 215, and the second sealing ring 215 seals a gap between the inner wall of the first outlet 2131 and the wiring harness, so that liquid is prevented from entering the reactor assembly 2, and the waterproof and moistureproof performance of the reactor assembly 2 is further improved. The second sealing ring 215 may be a rubber member, a silicone member, or the like.
according to some embodiments of the utility model, referring to fig. 3, reactor subassembly 2 includes reactance box body 21 and establishes reactor 22 in reactance box body 21, and reactance box body 21 is the metalwork, through setting up reactance box body 21 into the metalwork, is existing to be favorable to the heat dissipation, and makes reactance box body 21 have good fire behavior.
According to some embodiments of the utility model, referring to fig. 4-8 and combining fig. 1 and fig. 2, automatically controlled box subassembly 1 is including being used for the radiating piece 12 of automatically controlled device, and radiating piece 12 is close to the air intake, and radiating piece 12 establishes the one end of keeping away from compressor 3 at automatically controlled device, through setting up radiating piece 12 is close to the air intake, has improved the heat dispersion of radiator 12, guarantees that automatically controlled box subassembly 1 works under lower ambient temperature. Moreover, by arranging the heat sink 12 at the end of the electronic control device 17 away from the compressor 3, the influence of the heat generated by the compressor 3 on the heat sink 12 can be reduced, which is further beneficial to the heat dissipation of the heat sink 12.
According to some embodiments of the present invention, as shown in fig. 4, the electronic control box assembly 1 includes a heat dissipation member 12 for dissipating heat of the electronic control device, and at least a portion of the heat dissipation member 12 is located outside the electronic control box 11, for example, a portion of the heat dissipation member 12 is located outside the electronic control box 11, or the whole heat dissipation member 12 is located outside the electronic control box 11. The arrangement mode can directly conduct the heat of the heat sink 12 to the outside of the electronic control box body 11, and is beneficial to improving the heat dissipation efficiency of the heat sink 12.
further, referring to fig. 8, the outer surface of the electronically controlled cassette body 11 includes a first surface 13, a second surface 14 and a third surface 15 which are connected in sequence, the first surface 13, the second surface 14 and the third surface 15 are all located on the same side of the electronic control device 17, the first surface 13 and the second surface 14 are at an angle to each other and the second surface 14 and the third surface 15 are at an angle to each other, the first surface 13 is located on a side of the third surface 15 adjacent to the electronic control device 17, the first surface 13 and the third surface 15 may be arranged in parallel, and the first surface 13 is formed with an opening 131 through which the heat sink 12 passes so that at least a portion of the heat sink 12 protrudes to the outside of the electronically controlled cassette body 11. For example, the first surface 13 is perpendicular to the second surface 14, the second surface 14 is perpendicular to the third surface 15, the first surface 13, the second surface 14 and the third surface 15 form a stepped structure, and the heat sink 12 passes through the opening 131 of the first surface 13. The arrangement mode improves the space utilization rate of the electric control box assembly 1, and the structure of the electric control box assembly 1 is compact. A fifth sealing ring 121 may be disposed between the heat sink 12 and the inner peripheral wall of the opening 131 to perform a sealing function.
According to some embodiments of the utility model, the partly of refrigerant pipe contacts or links to each other with automatically controlled box subassembly 1 in order to dispel the heat to automatically controlled box subassembly 1, can cool off automatically controlled box subassembly 1 through the refrigerant pipe from this to through the flow of the intraductal refrigerant of refrigerant, can take away the heat that automatically controlled box subassembly 1 produced, improved the heat dispersion of automatically controlled box subassembly 1.
optionally, referring to fig. 4 and 5, the electronic control box assembly 1 includes a heat sink 12 for dissipating heat of the electronic control device, and a portion of the refrigerant pipe is in contact with or connected to the heat sink 12, so that a contact area between the refrigerant pipe and the electronic control box assembly 1 can be increased, and the heat dissipation efficiency of the electronic control box assembly 1 is further improved.
According to some embodiments of the utility model, referring to fig. 5, have the first walking line portion 16 and the second walking line portion of spaced apart setting in the automatically controlled box body 11, first walking line portion 16 and second walking line portion all can be the wiring groove, and the forceful electric power pencil is suitable for and walks the line along first walking line portion 16, and the weak electric power pencil is suitable for and walks the line along second walking line portion. From this, made things convenient for the pencil in the automatically controlled box body 11 to walk the line regular to through separately setting up forceful electric power pencil and weak electric wire pencil, avoid influencing each other between forceful electric power pencil and the weak electric wire pencil, improve the reliability of the work of automatically controlled box subassembly 1. Wherein, the strong electric wire harness can connect the compressor 3 and the outdoor fan 7, and the weak electric wire harness can connect the reactor in the reactor component 2.
According to some embodiments of the utility model, referring to fig. 5, 6 and 7, the bottom of automatically controlled box body 11 is equipped with second outlet 116, and the pencil in automatically controlled box body 11 is worn out from second outlet 116, sets up second outlet 116 through the bottom at automatically controlled box body 11, can avoid liquid such as rainwater to flow in automatically controlled box body 11 along the pencil. Moreover, when the electrical control box assembly 1 is rectangular and the width direction of the electrical control box assembly 1 is parallel to the vertical direction, the second outlet 116 is disposed at the bottom of the electrical control box 11, so that the overall layout of the air conditioner can be further made more compact. The number of the second outlets 116 may be multiple, for example, the number of the second outlets 116 may be two, three, and the like, and the strong current harness and the weak current harness may be respectively led out from different second outlets 116, so that the strong current harness and the weak current harness may be further separately routed.
In the present invention, "a plurality" means two or more.
Further, referring to fig. 5, 6 and 7, a third sealing ring 1161 is disposed at the second outlet 116, a second through hole suitable for the wiring harness to pass through is defined in the third sealing ring 1161, and the wiring harness in the electronic control box 11 passes through the second through hole to be outlet. Therefore, water on the chassis 6 can be prevented from permeating into the electronic control box body 11 through the third sealing ring 1161. When the number of the second outlet ports 116 is multiple, the number of the third sealing rings 1161 is the same as that of the second outlet ports 116, and the number of the third sealing rings 1161 corresponds to that of the second outlet ports 116, and two adjacent third sealing rings 1161 may be connected to each other, for example, the third sealing rings 1161 may be integrally formed, so that the forming process and the assembling process of the third sealing rings 1161 may be simplified.
Further, referring to fig. 5, 6 and 7, the bottom of the electronic control box body 11 has the water blocking part 117, and the water blocking part 117 is located below the third sealing ring 1161 and is spaced from the third sealing ring 1161 in the up-down direction, the water blocking part 117 can block the liquid on the chassis 6 from contacting the third sealing ring 1161, and by spacing the water blocking part 117 from the third sealing ring 1161 in the up-down direction, the liquid on the chassis 6 can be better prevented from contacting the third sealing ring 1161, and the waterproof performance of the electronic control box assembly 1 is further improved. A wire through hole 1171 suitable for a wire harness to pass through is formed in a part of the water blocking part 117 opposite to the second wire outlet hole 116, and the wire harness in the electronic control box body 11 passes through the second through hole on the third sealing ring 1161 and then passes through the wire through hole 1171 on the water blocking part 117, so that the wire outlet of the electronic control box assembly 1 is realized. The wire passing hole 1171 can position the wiring of the wire harness, and the diameter of the wire passing hole 1171 is approximately equal to that of the wire harness, so that a gap between the wire harness and the inner wall of the wire passing hole 1171 is small.
according to some embodiments of the present invention, referring to fig. 4-8, the electrically controlled box 11 comprises: the electronic control device is arranged in a space defined by the first cover 111 and the second cover 112, a fourth sealing ring 118 is arranged between the first cover 111 and the second cover 112, and the fourth sealing ring 118 seals a gap between the first cover 111 and the second cover 112, so that the waterproof and moisture-proof performance of the electronic control box body 11 is further improved. Alternatively, the fourth sealing ring 118 may be rubber, silicone, or the like.
Further, as shown in fig. 4 to 8, the electronic control box 11 includes: the first cover body 111 and the second cover body 112 are located in a space defined by the third cover body 113 and the fourth cover body 114, the first cover body 111 and the second cover body 112 are both plastic pieces, the third cover body 113 and the fourth cover body 114 are both metal pieces, the first cover body 111 and the second cover body 112 are arranged into the plastic pieces, the first cover body 111 and the second cover body 112 can play an insulating role, and the third cover body 113 and the fourth cover body 114 can play a fireproof role by arranging the third cover body 113 and the fourth cover body 114 into the metal pieces.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (25)
1. An air conditioner, comprising:
A chassis;
The outdoor machine shell is arranged on the base plate, an installation space is defined between the outdoor machine shell and the base plate, and an air inlet and an air outlet are formed in the outdoor machine shell;
The outdoor fan is arranged in the installation space;
the electric control box assembly is arranged in the installation space and is positioned on one axial side of the outdoor fan, and the electric control box assembly comprises an electric control box body and an electric control device arranged in the electric control box body;
The reactor component is arranged in the installation space and positioned outside the electric control box body, and the reactor component and the electric control box body are positioned on the same side of the outdoor fan;
A compressor disposed in the installation space;
And the outdoor heat exchanger is arranged in the installation space.
2. The air conditioner according to claim 1, comprising: the back panel component, the relative both sides of back panel component are formed with respectively and are used for the installation the first installation department of outdoor heat exchanger and are used for the installation the second installation department of outdoor fan, automatically controlled box subassembly with the reactor subassembly is established the neighbouring of back panel component one side of second installation department, the compressor is established the neighbouring of back panel component one side of second installation department.
3. An air conditioner according to claim 1, wherein said reactor assembly is provided on said chassis, said electric control box assembly is provided on said reactor assembly, and at least a part of said electric control box assembly is located above said reactor assembly.
4. An air conditioner according to claim 3, wherein the reactor assembly comprises a reactance box body and a reactor arranged in the reactance box body, and the electric control box assembly is connected with the reactance box body and the chassis.
5. The air conditioner according to claim 4, wherein three connecting legs are provided on the electric control box body and are distributed in a triangular shape, two of the three connecting legs are connected with the reactance box body, and the other of the three connecting legs is connected with the chassis.
6. The air conditioner as claimed in claim 5, wherein the top surface of the reactance box body is provided with a connection bracket, and one of the three connection legs is connected with the connection bracket by a fastener.
7. the air conditioner according to claim 6, wherein the reactance cartridge and the connection bracket are integrally formed, or the connection bracket is welded to the reactance cartridge.
8. The air conditioner of claim 1, wherein the electrical control box assembly is positioned perpendicular to a horizontal plane and is disposed substantially parallel to the outdoor heat exchanger.
9. The air conditioner of claim 8, wherein the electrical control box assembly is substantially rectangular, and a width direction of the electrical control box assembly is parallel to a vertical direction.
10. An air conditioner according to claim 1, wherein said reactor assembly includes a reactance cartridge and a reactor provided in said reactance cartridge, said reactance cartridge comprising:
The electric reactor is arranged on the base, the base comprises a plate-shaped base main body and a flanging part extending downwards along the outer edge of the base main body, the flanging part is connected with the chassis, and the base main body is spaced from the chassis;
The cover body is arranged on the base and covers the reactor.
11. The air conditioner of claim 10, wherein a first seal is disposed between the base and the cover.
12. The air conditioner of claim 10, wherein the cover and the base define a first outlet therebetween, a second seal ring being disposed in the first outlet, the second seal ring defining a first aperture therein adapted for passage of a wiring harness.
13. The air conditioner according to claim 1, wherein the reactor assembly includes a reactance cartridge body and a reactor provided in the reactance cartridge body, the reactance cartridge body being a metal member.
14. The air conditioner of claim 1, wherein the electrical control box assembly comprises: the heat dissipation piece is used for dissipating heat of the electric control device and is adjacent to the air inlet, and the heat dissipation piece is arranged at one end, far away from the compressor, of the electric control device.
15. The air conditioner of claim 1, wherein the electrical control box assembly comprises: the heat dissipation piece is used for dissipating heat of the electronic control device, and at least one part of the heat dissipation piece is positioned outside the electronic control box body.
16. the air conditioner according to claim 15, wherein the outer surface of the electric control box body comprises: first surface, second surface and the third surface that connects gradually, the first surface the second surface with the third surface all is located same one side of electric control device, the first surface with each other between the second surface become the angle just the second surface with each other becomes the angle between the third surface, the first surface is located the neighbouring of third surface one side of electric control device, be formed with on the first surface and be suitable for the opening that the radiating piece passed.
17. the air conditioner as claimed in claim 1, wherein a portion of the refrigerant pipe contacts or is connected to the electric control box assembly to dissipate heat of the electric control box assembly.
18. The air conditioner of claim 17, wherein the electrical control box assembly comprises: the heat dissipation part is used for dissipating heat of the electric control device, and one part of the refrigerant pipe is in contact with or connected with the heat dissipation part.
19. The air conditioner according to claim 1, wherein the electrical control box body is provided with a first routing part and a second routing part which are arranged at intervals, the strong current wiring harness is suitable for being routed along the first routing part, and the weak current wiring harness is suitable for being routed along the second routing part.
20. The air conditioner as claimed in claim 1, wherein a second outlet is provided at the bottom of the electrical control box.
21. the air conditioner of claim 20, wherein a third sealing ring is disposed at the second outlet, the third sealing ring defining a second aperture therein adapted for a wiring harness to pass therethrough.
22. the air conditioner as claimed in claim 21, wherein the bottom of the electric control box body has a water blocking member located below the third sealing ring and spaced apart from the third sealing ring in an up-down direction, and a wire passing hole adapted to pass a wire harness is formed at a portion of the water blocking member opposite to the second wire outlet hole.
23. The air conditioner according to any one of claims 1 to 22, wherein the electric control box body comprises: the electric control device is arranged in a space limited by the first cover body and the second cover body, and a fourth sealing ring is arranged between the first cover body and the second cover body.
24. The air conditioner of claim 23, wherein the electrical control box comprises: the first cover body and the second cover body are positioned in a space limited by the third cover body and the fourth cover body, the first cover body and the second cover body are both plastic pieces, and the third cover body and the fourth cover body are both metal pieces.
25. The air conditioner as claimed in claim 1, wherein the air conditioner is a window type air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510860.8U CN209763320U (en) | 2019-04-12 | 2019-04-12 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510860.8U CN209763320U (en) | 2019-04-12 | 2019-04-12 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209763320U true CN209763320U (en) | 2019-12-10 |
Family
ID=68759261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920510860.8U Active CN209763320U (en) | 2019-04-12 | 2019-04-12 | Air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN209763320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134896A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Window air conditioner |
| WO2021134902A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Air conditioner |
-
2019
- 2019-04-12 CN CN201920510860.8U patent/CN209763320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134896A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Window air conditioner |
| WO2021134902A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Air conditioner |
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