CN216897427U

CN216897427U - Air-conditioning range hood

Info

Publication number: CN216897427U
Application number: CN202123288747.6U
Authority: CN
Inventors: 张皓坤; 王宏; 胡小帝; 许宁; 汪春节; 关宇峰
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-07-05
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to an air-conditioning range hood, comprising: the range hood comprises an air draft assembly, a first fixing device and a second fixing device, wherein the air draft assembly is installed in a range hood shell, and a first mounting cavity and a second mounting cavity which are positioned on two sides of the air draft assembly are formed in the range hood shell; a first heat exchanger contained in the air conditioning system is positioned in the first installation cavity, and a second heat exchanger is positioned in the second installation cavity; the air exhaust assembly is positioned above the air exhaust assembly, and an air exhaust channel communicated with the indoor space is arranged in the air exhaust assembly; the shunting assembly is installed in the range hood shell, a first drainage channel and a second drainage channel which are communicated with the first installation cavity are formed between the shunting assembly and the range hood shell, the first drainage channel is communicated with the exhaust channel, and the second drainage channel is communicated with the air inlet of the exhaust assembly. Through the position of rationally distributed convulsions subassembly, first heat exchanger, second heat exchanger and the subassembly of airing exhaust to make the reposition of redundant personnel subassembly can form first drainage channel and second drainage channel with more succinct structure, the complexity of effective control air conditioner lampblack absorber structure.

Description

Air-conditioning range hood

Technical Field

The utility model relates to the technical field of smoke exhaust ventilators, in particular to an air-conditioning smoke exhaust ventilator.

Background

With the development of the technical field of the range hood, products of integrating an air conditioning system in the range hood are gradually widely used. The air conditioning system and the range hood are integrated together, so that the whole installation space can be saved, and meanwhile, the installation process can be simplified. The air conditioning air formed by the air conditioning system can be used for adjusting the indoor temperature and can be sent into a flue of the range hood as an auxiliary mode for treating oil stains. For example, the cold air can also be used for cooling the oil smoke in the flue of the range hood, so that the oil smoke is condensed into oil droplets and then is discharged. But when the air conditioning wind formed in the air conditioning system is used in many aspects, the structural complexity of the whole air conditioning range hood is obviously improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air-conditioning range hood aiming at the problem that the structural complexity of the air-conditioning range hood is obviously improved, the structural complexity of the air-conditioning range hood is effectively controlled, and the implementation cost is reduced.

An air conditioning range hood, comprising:

an air draft assembly;

the range hood comprises a range hood shell, an air draft assembly and a control device, wherein the air draft assembly is arranged in the range hood shell, and a first mounting cavity and a second mounting cavity which are positioned at two sides of the air draft assembly are arranged in the range hood shell;

the air conditioning system comprises a first heat exchanger and a second heat exchanger which are communicated with each other, the first heat exchanger is positioned in the first installation cavity, and the second heat exchanger is positioned in the second installation cavity;

the air exhaust assembly is positioned above the air exhaust assembly, and an air exhaust channel communicated with the indoor space is arranged in the air exhaust assembly;

the flow dividing assembly is installed in the range hood shell, the flow dividing assembly and a first flow guiding channel and a second flow guiding channel which are communicated with the first installation cavity are formed between the range hood shell, the first flow guiding channel is communicated with the air exhaust channel, and the second flow guiding channel is communicated with an air inlet of the air exhaust assembly.

Above-mentioned scheme provides an air conditioner lampblack absorber, through reasonable layout convulsions subassembly, first heat exchanger, second heat exchanger and the position of the subassembly of airing exhaust to the feasible installation shunt subassembly in the lampblack absorber casing can form with succinct structure first drainage channel with second drainage channel, effective control the complexity of air conditioner lampblack absorber structure. First drainage channel can with the air conditioner wind drainage that first heat exchanger formed arrives the passageway of airing exhaust, second drainage channel can with the air conditioner wind drainage that first heat exchanger formed arrives in the air exhauster subassembly, can enough play the effect of adjusting indoor temperature, also can the auxiliary treatment oil smoke, it is right to alleviate the greasy dirt the pollution of convulsions subassembly.

In one embodiment, the range hood shell comprises a peripheral shell and a first partition plate and a second partition plate which are arranged in the peripheral shell, the first clapboard is divided between the first heat exchanger and the air draft assembly, the second clapboard is divided between the air draft assembly and the second heat exchanger, the part of the space enclosed by the peripheral shell, which is positioned on the side of the first partition plate facing the first heat exchanger, is the first installation cavity, the part of the space enclosed by the peripheral shell, which is positioned on the side of the second partition plate facing the second heat exchanger, is the second installation cavity, the first clapboard and the second clapboard are arranged at intervals to form an intermediate mounting cavity, the air draft assembly is mounted in the intermediate mounting cavity, and the air inlet of the air draft assembly is exposed in the middle installation cavity, and the second drainage channel is communicated with the middle installation cavity.

In one embodiment, the peripheral shell comprises a front plate, the air draft assembly, the first heat exchanger and the second heat exchanger are all located on one side, facing a mounting wall surface, of the front plate, an oil smoke suction inlet communicated with the middle mounting cavity is formed in the front plate, and a ventilation gap is formed between the front plate and the first partition plate at intervals;

the flow distribution assembly comprises a flow distribution box, one part of the flow distribution box is located in the middle installation cavity, the other part of the flow distribution box penetrates through the ventilation gap and is arranged between the first heat exchanger and the front plate, the ventilation gap is not completely blocked by the flow distribution box, a drainage inlet is formed in the part, facing the first heat exchanger, of the flow distribution box, a drainage outlet communicated with the exhaust channel is formed in the part, located in the middle installation cavity, of the flow distribution box, and the drainage inlet and the drainage outlet are communicated with the space in the flow distribution box to form the first drainage channel.

In one embodiment, the portion of the flow dividing box located in the middle installation cavity is a leading-out portion, a top surface of the leading-out portion is abutted to the exhaust component, the outlet of the leading-out portion is formed on the top surface of the leading-out portion, and an inlet of the exhaust channel is formed on the exhaust component at a position facing the outlet of the leading-out portion.

In one embodiment, a portion of the diversion box located between the first heat exchanger and the front plate is an introduction portion, the introduction portion is opposite to a portion of the first heat exchanger, a portion of the first heat exchanger opposite to the introduction portion is an upper heat exchange portion, a portion of the first heat exchanger not opposite to the introduction portion is a lower heat exchange portion, and the upper heat exchange portion is located on a side, close to the exhaust assembly, of the lower heat exchange portion.

In one embodiment, the second separator plate seals against the front plate.

In one embodiment, the peripheral shell further comprises a top plate, the air draft assembly, the first heat exchanger and the second heat exchanger are located below the top plate, a first ventilation opening is formed in the position, opposite to the first heat exchanger, of the top plate, and a second ventilation opening is formed in the position, opposite to the second heat exchanger, of the top plate.

In one of them embodiment, air conditioner lampblack absorber still includes first filter piece and second filter piece, first filter piece is located first air vent with between the first heat exchanger, the second filter piece is located the second air vent with between the second heat exchanger.

In one embodiment, the air conditioning system further comprises a compressor, the compressor is communicated between the first heat exchanger and the second heat exchanger, the compressor is located in the second mounting cavity and located behind the second heat exchanger, and the compressor is located below the second filter element.

In one embodiment, the air conditioning system further includes a throttling element and a refrigerant pipeline, the refrigerant pipeline crosses the intermediate installation cavity, one end of the refrigerant pipeline extends into the first installation cavity to communicate with the first heat exchanger, the other end of the refrigerant pipeline extends into the second installation cavity to communicate with the second heat exchanger, the throttling element is arranged on the refrigerant pipeline, and the throttling element is located in the intermediate installation cavity.

In one embodiment, the air draft assembly comprises a volute and an impeller arranged in the volute, the volute is located in the middle installation cavity, an air inlet of the air draft assembly is formed in the volute, and an oil guide ring is arranged at the air inlet of the volute.

In one embodiment, the first heat exchanger is an evaporator and the second heat exchanger is a condenser.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an air conditioning range hood according to this embodiment;

FIG. 2 is a cross-sectional view of the air conditioning range hood according to the present embodiment;

fig. 3 is a schematic structural view of the air conditioning range hood according to the embodiment after a front plate and a smoke guide plate are hidden;

FIG. 4 is a schematic view of the arrangement of FIG. 3 with the airflow direction increased;

FIG. 5 is a rear view of the air conditioning range hood shown in FIG. 3;

fig. 6 is a schematic structural diagram of an assembly composed of the air conditioning system, the air exhaust assembly and the flow dividing assembly according to this embodiment.

Description of the reference numerals:

10. an air-conditioning range hood; 11. an air draft assembly; 111. a volute; 112. an impeller; 113. an oil guide ring; 12. A range hood housing; 121. a first mounting cavity; 122. a second mounting cavity; 123. a middle mounting cavity; 124. a peripheral housing; 1241. a front plate; 1242. a lampblack suction inlet; 1243. a side plate; 1244. a back plate; 1245. a top plate; 125. a first separator; 126. a second separator; 127. a first vent; 128. a second vent; 129. A smoke guide plate; 13. an air conditioning system; 131. a first heat exchanger; 132. a second heat exchanger; 133. a compressor; 134. a throttling element; 135. a refrigerant pipeline; 14. an air exhaust assembly; 141. an air outlet; 15. a flow diversion assembly; 151. a shunt box; 1511. a box cover plate; 1512. a box bottom plate; 1513. side coaming plates; 1514. an introduction section; 1515. a lead-out section; 16. a ventilation gap; 17. a first filter member; 18. a second filter member; 19. A decorative cover.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1 to 4, in one embodiment, there is provided an air conditioning range hood 10 including:

an air draft assembly 11;

the range hood comprises a range hood shell 12, wherein the air draft assembly 11 is installed in the range hood shell 12, and a first installation cavity 121 and a second installation cavity 122 which are located on two sides of the air draft assembly 11 are arranged in the range hood shell 12;

an air conditioning system 13, wherein the air conditioning system 13 comprises a first heat exchanger 131 and a second heat exchanger 132 which are communicated with each other, the first heat exchanger 131 is positioned in the first installation cavity 121, and the second heat exchanger 132 is positioned in the second installation cavity 122;

the air exhaust assembly 14 is positioned above the air draft assembly 11, and an air exhaust channel communicated with the indoor space is formed in the air exhaust assembly 14;

shunt assembly 15, shunt assembly 15 installs in lampblack absorber casing 12, shunt assembly 15 with form between lampblack absorber casing 12 all with first drainage channel and the second drainage channel of first installation cavity 121 intercommunication, first drainage channel with the passageway intercommunication of airing exhaust, the second drainage channel with the air intake intercommunication of convulsions subassembly 11.

According to the air conditioner range hood 10 provided by the scheme, the ventilation assembly 11, the first heat exchanger 131, the second heat exchanger 132 and the exhaust assembly 14 are reasonably arranged, so that the flow distribution assembly 15 in the range hood shell 12 can be formed in a simple structure, the first flow guide channel and the second flow guide channel effectively control the complexity of the structure of the air conditioner range hood 10. Specifically, the air draft assembly 11 and the air exhaust assembly 14 are located on the same side of the first heat exchanger 131, and the flow dividing assembly 15 can easily realize the flow guiding process from the first installation cavity 121 to the air draft assembly 11 and the air exhaust assembly 14.

First drainage channel can with the air conditioner wind that first heat exchanger 131 formed drains to the passageway of airing exhaust, second drainage channel can with the air conditioner wind that first heat exchanger 131 formed drains to in the air exhauster subassembly, can enough play the effect of adjusting indoor temperature, also can the auxiliary treatment oil smoke, it is right to alleviate the greasy dirt the pollution of convulsions subassembly 11.

Specifically, as shown in fig. 3 and 4, in some embodiments, the draft assembly 11 includes a volute 111 and an impeller 112 disposed in the volute 111, and the air inlet of the draft assembly 11 is an air inlet formed on the volute 111. When the impeller 112 in the volute 111 rotates, negative pressure is formed in the volute 111, and oil smoke is sucked into the volute 111 from the air inlet under the action of the negative pressure. And the air-conditioned air guided from the second flow guide passage can be sucked into the scroll casing 111 by the negative pressure.

Optionally, the ventilation assembly 11 may also be other devices capable of ventilating the oil smoke, and is not limited in particular here.

Further, in one embodiment, the first heat exchanger 131 is an evaporator and the second heat exchanger 132 is a condenser.

When the air conditioning system 13 is in operation, the evaporator absorbs external heat, so that cool air with a relatively low temperature is formed in the first installation cavity 121. A part of cold air enters the air exhaust channel from the first flow guide channel and then flows into the room along the air exhaust channel to reduce the indoor temperature; and the other part of cold air enters the air draft assembly 11 along the second flow guide channel, so that the temperature in the smoke channel is reduced, and the smoke sucked into the air draft assembly 11 is separated and condensed into oil drops.

Alternatively, in another embodiment, the first heat exchanger 131 is a condenser, and the second heat exchanger 132 is an evaporator.

Further, as shown in fig. 3 and 4, in one embodiment, the range hood housing 12 includes a peripheral housing 124 and a first partition 125 and a second partition 126 both disposed in the peripheral housing 124. The first partition 125 is divided between the first heat exchanger 131 and the air draft assembly 11, and a portion of the space enclosed by the peripheral casing 124, which is located on the side of the first partition 125 facing the first heat exchanger 131, is the first installation cavity 121. The second partition 126 is divided between the air draft assembly 11 and the second heat exchanger 132, and the portion of the space enclosed by the peripheral casing 124, which is located on the side of the second partition 126 facing the second heat exchanger 132, is the second installation cavity 122. First baffle 125 with interval arrangement forms middle installation cavity 123 between the second baffle 126, convulsions subassembly 11 is installed in middle installation cavity 123, just the air intake of convulsions subassembly 11 exposes in middle installation cavity 123, second drainage channel with middle installation cavity 123 intercommunication.

The first partition board 125 and the second partition board 126 are disposed to divide the space enclosed in the peripheral casing 124 into a plurality of spaces, and based on the air inlet of the ventilation assembly 11 is exposed in the middle installation cavity 123, the second flow guide channel communicates with the middle installation cavity 123 to guide the air-conditioned air to the middle installation cavity 123, and then the air-conditioned air is naturally sucked by the ventilation assembly 11.

And the arrangement of the first partition 125 and the second partition 126 can also prevent all the air-conditioning wind in the first installation cavity 121 and the second installation cavity 122 from being sucked away by the air draft assembly 11, thereby ensuring that the air-conditioning system 13 can normally perform a cooling or heating process.

Further, first baffle 125 will convulsions subassembly 11 with first heat exchanger 131 separates, second baffle 126 will convulsions subassembly 11 with second heat exchanger 132 baffle also can make by the oil smoke that convulsions subassembly 11 was inhaled can not pollute first heat exchanger 131 with second heat exchanger 132, also can reduce simultaneously noise when air conditioning system 13 moves transmits the probability in the flue gas passageway of air conditioner lampblack absorber 10, avoids the noise stack.

Specifically, in one embodiment, as shown in fig. 2, the peripheral casing 124 includes a front plate 1241, the air drafting assembly 11, the first heat exchanger 131 and the second heat exchanger 132 are all located on one side of the front plate 1241 facing the installation wall surface, and a lampblack suction inlet 1242 communicated with the middle installation cavity 123 is arranged on the front plate 1241. When the air draft assembly 11 is operated, indoor oil smoke enters the middle installation cavity 123 from the oil smoke suction inlet 1242.

Work as after air conditioner lampblack absorber 10 installs, generally peripheral casing 124 leans on the installation wall body, and the cooking utensils are located air conditioner lampblack absorber 10 below, the installation wall does the wall that air conditioner lampblack absorber 10 installation was laminated.

Further, in one embodiment, the second bulkhead 126 seals against the front plate 1241. The air-conditioned air in the second mounting cavity 122 is prevented from entering the intermediate mounting cavity 123, meanwhile, the oil smoke in the intermediate mounting cavity 123 is also prevented from entering the second mounting cavity 122, and the situation of noise superposition can be further prevented.

Further, in one embodiment, as shown in FIG. 2, the front plate 1241 is spaced apart from the first spacer 125 to form a ventilation gap 16. The air-conditioned wind in the first installation cavity 121 may enter the intermediate installation cavity 123 through the ventilation gap 16.

Specifically, as shown in fig. 2, 3, 4 and 6, in one embodiment, the flow dividing assembly 15 includes a flow dividing box 151, a portion of the flow dividing box 151 is located in the intermediate mounting cavity 123, and another portion of the flow dividing box 151 is disposed between the first heat exchanger 131 and the front plate 1241 through the ventilation gap 16. The diverter box 151 does not completely block the ventilation gap 16. In other words, at least a portion of the ventilation gap 16 is not blocked, and the unblocked portion of the ventilation gap 16 communicates with the first mounting cavity 121 and the second mounting cavity 122.

A drainage inlet is arranged on the part, facing the first heat exchanger 131, of the diversion box 151, and a drainage outlet communicated with the exhaust channel is arranged on the part, located in the middle mounting cavity 123, of the diversion box 151. The drainage inlet and the drainage outlet are both communicated with the space in the flow distribution box 151 to form the first drainage channel.

As shown by the dotted-line arrows in fig. 4, a part of the air-conditioned air in the first mounting chamber 121 flows into the intermediate mounting chamber 123 from a position of the ventilation gap 16 which is not blocked by the diversion box 151; as shown by the solid arrows in fig. 4, another portion of the air-conditioned air in the first installation chamber 121 flows into the discharge duct from the diversion box 151.

As shown in fig. 2, the front plate 1241 can guide the air-conditioned air in the first installation cavity 121 such that the air-conditioned air in the first installation cavity 121 is located inside the front plate 1241, and under the suction action of the air draft assembly 11, the air-conditioned air in the first installation cavity 121 partially passes through the ventilation gap 16 into the middle installation cavity 123 and is sucked into the air draft assembly 11.

Further, the smoke sucked from the oil smoke suction opening 1242 is first mixed with the cool air flowing into the intermediate installation cavity 123 from the ventilation gap 16, and the oil stain in the smoke is condensed into oil droplets and then can be collected into the oil cup.

Specifically, the position of the ventilation gap 16 not blocked by the diversion box 151 may be any position as long as at least a part of the ventilation gap 16 is ensured to be a passage for communicating the first mounting cavity 121 and the intermediate mounting cavity 123.

For example, in one embodiment, as shown in fig. 3, 4 and 6, a portion of the diversion box 151 located between the first heat exchanger 131 and the front plate 1241 is an introduction portion 1514, the introduction portion 1514 is opposite to a portion of the first heat exchanger 131, a portion of the first heat exchanger 131 opposite to the introduction portion 1514 is an upper heat exchanging portion, a portion of the first heat exchanger 131 not opposite to the introduction portion 1514 is a lower heat exchanging portion, and the upper heat exchanging portion is located on a side of the lower heat exchanging portion close to the air exhaust assembly 14.

It can be understood that, at the angles shown in fig. 3, 4 and 6, the upper portion of the first heat exchanger 131 is shielded by the introducing portion 1514, and the lower portion of the first heat exchanger 131 is exposed outside the diversion box 151. Therefore, at least a portion of the ventilation gap 16 located below the diversion box 151 is not blocked, and the air-conditioned air in the first installation cavity 121 can flow into the intermediate installation cavity 123 from the unblocked portion of the portion.

Because the exhaust assembly 14 is located above the exhaust assembly 11, the diversion box 151 mainly covers the upper portion of the first heat exchanger 131, so that the air-conditioned air is introduced into the exhaust assembly 14, the flow guiding path is broken, and the structure of the diversion assembly 15 is simple. The installation is more convenient, and manufacturing cost is also lower.

Further, in one embodiment, as shown in fig. 3, 4 and 6, a portion of the diverting box 151 located in the intermediate installation chamber 123 is a leading-out portion 1515, a top surface of the leading-out portion 1515 is abutted to the exhaust air assembly 14, the leading-out port is formed on a top surface of the leading-out portion 1515, and an inlet of the exhaust air passage is formed at a position facing the leading-out port on the exhaust air assembly 14. The air conditioning air guided from the diversion box 151 is finally conducted upwards into the air exhaust channel.

As shown in fig. 3, 4 and 6, the diverting box 151 forms an L-shaped trend, the leading portion 1515 is arranged in a transverse direction, and the leading portion 1514 extends downward with respect to the leading portion 1515.

More specifically, in an embodiment, as shown in fig. 2 and fig. 6, the diversion box 151 is a flat box body, two surfaces with a larger area are a top surface and a bottom surface of the box body, respectively, the diversion box 151 includes a box cover plate 1511, a box bottom plate 1512 and a side wall plate 1513, the box cover plate 1511 and the box bottom plate 1512 are arranged at an interval, the box bottom plate 1512 is located on a side of the box cover plate 1511 facing away from the front plate 1241 of the peripheral casing 124, and the side wall plate 1513 is connected between the box cover plate 1511 and the box bottom plate 1512. As shown in fig. 2, the drainage inlet is formed on the bottom plate 1512, and the drainage inlet is formed by dividing the portion of the bottom plate 1512 located on the side of the first partition 125 close to the first heat exchanger 131, and only the portion of the bottom plate 1512 located on the side of the first partition 125 close to the air extracting assembly 11 is remained. Alternatively, it is understood that the cassette bottom plate 1512 is located on the side of the first partition 125 adjacent to the air draft assembly 11, and the portion of the cassette cover 1511 on the side of the first partition 125 adjacent to the first heat exchanger 131 is directly opposite the first heat exchanger 131 without the cassette bottom plate 1512 therebetween.

The edge of the box bottom plate 1512 for forming the drainage inlet is sealed against the first dividing plate, so that the air-conditioned air entering the diversion box 151 from the drainage inlet is prevented from leaking into the intermediate installation cavity 123. The box cover 1511 is spaced apart from the first partition 125. The air-conditioning air in the first installation cavity 121 diffuses in a direction close to the box cover 1511, part of the air-conditioning air flows leftwards along the box cover 1511 after being blocked by the box cover 1511, and during circulation, the part of the air-conditioning air enters the leading-out portion 1515 through a gap between the box cover 1511 and the first partition 125, and finally flows towards the exhaust assembly 14.

Further, in one embodiment, as shown in fig. 1-5, the peripheral housing 124 further includes two oppositely disposed side panels 1243, wherein one side panel 1243 is located on the side of the first heat exchanger 131 away from the air extracting assembly 11, and the other side panel 1243 is located on the side of the second heat exchanger 132 away from the air extracting assembly 11. The left and right sides of the front plate 1241 are respectively abutted against and sealed with the two side plates 1243.

The cassette cover 1511 of the diverter cassette 151 seals against this side plate 1243 adjacent the first heat exchanger 131.

The space between the side plate 1243 adjacent to the first heat exchanger 131 and the first partition 125 is the first installation cavity 121, and the space between the side plate 1243 adjacent to the second heat exchanger 132 and the second partition 126 is the second installation cavity 122.

Further, in one embodiment, as shown in fig. 2, the peripheral housing 124 further includes a back plate 1244, and the air drafting assembly 11, the first heat exchanger 131 and the second heat exchanger 132 are all located on a side of the back plate 1244 facing away from the installation wall surface. As shown in fig. 5, the peripheral housing 124 further includes a top plate 1245, and the air drafting assembly 11, the first heat exchanger 131 and the second heat exchanger 132 are all located below the top plate 1245.

The back plate 1244, the front plate 1241, the top plate 1245, the first partition 125 and the side plate 1243 enclose the first mounting cavity 121, the back plate 1244, the front plate 1241, the top plate 1245, the second partition 126 and the other side plate 1243 enclose the second mounting cavity 122, and the back plate 1244, the front plate 1241, the top plate 1245, the first partition 125 and the second partition 126 enclose the intermediate mounting cavity 123.

Further, as shown in fig. 1 to 5, in one embodiment, a first ventilation opening 127 is formed on the top plate 1245 at a position opposite to the first heat exchanger 131. Air outside the air conditioner range hood 10 enters the first installation cavity 121 from the first ventilation opening 127.

A second ventilation opening 128 is formed in the top plate 1245 at a position opposite to the second heat exchanger 132. Air outside the air conditioner range hood 10 enters the second installation cavity 122 from the second ventilation opening 128.

Further, in one embodiment, as shown in fig. 6, the air conditioner range hood 10 further includes a first filter member 17, and the first filter member 17 is located between the first ventilation opening 127 and the first heat exchanger 131. Dust is prevented from falling onto the first heat exchanger 131 when outside air enters the first installation chamber 121.

Similarly, the air conditioner range hood 10 further includes a second filter 18, and the second filter 18 is located between the second ventilation opening 128 and the second heat exchanger 132.

Further, as shown in fig. 5, in an embodiment, the air conditioning system 13 further includes a compressor 133, the compressor 133 is communicated between the first heat exchanger 131 and the second heat exchanger 132, the compressor 133 is located in the second installation cavity 122, the compressor 133 is located behind the second heat exchanger 132, and the compressor 133 is located below the second filter element 18.

On the one hand, the space in the second mounting cavity 122 is fully utilized, so that the structure of the air-conditioning range hood 10 is more compact, and on the other hand, the compressor 133 is located below the second filter element 18, so that dust deposition on the compressor 133 can be avoided.

Further, as shown in fig. 2 to 6, in an embodiment, the air conditioning system 13 further includes a throttling element 134 and a refrigerant pipeline 135, the refrigerant pipeline 135 crosses the intermediate mounting cavity 123, one end of the refrigerant pipeline 135 extends into the first mounting cavity 121 to communicate with the first heat exchanger 131, the other end of the refrigerant pipeline 135 extends into the second mounting cavity 122 to communicate with the second heat exchanger 132, the throttling element 134 is disposed on the refrigerant pipeline 135, and the throttling element 134 is located in the intermediate mounting cavity 123.

Each main part that air conditioning system 13 contains is dispersed and is arranged in lampblack absorber casing 12, make full use of space in lampblack absorber casing 12 for the whole overall dimension of air conditioner lampblack absorber 10 is less.

Further, in one embodiment, as shown in fig. 4, the air draft assembly 11 includes a spiral casing 111 and an impeller 112 disposed in the spiral casing 111, the spiral casing 111 is located in the middle installation cavity 123, an air inlet of the air draft assembly 11 is formed on the spiral casing 111, and an oil guide ring 113 is disposed at the air inlet of the spiral casing 111.

After the cool air in the first installation cavity 121 where the evaporator is located is sucked into the intermediate installation cavity 123, the smoke sucked by the air draft assembly 11 is firstly separated, and oil droplets formed can slide down along the oil guide ring 113 and finally be collected in the oil cup.

Further, as shown in fig. 1 to 4, in one embodiment, the air exhausting assembly 14 is connected to the range hood housing 12, and the air outlet 141 of the air exhausting assembly 14 is located at the front side. The range hood shell 12 is further provided with a smoke guide plate 129, the smoke guide plate 129 is hinged with the range hood shell 12, and the hinged position is located below the exhaust assembly 14. The smoke guide 129 can rotate to a position attached to the front plate 1241 relative to the range hood housing 12. As shown in fig. 1 and 2, after the smoke guide plate 129 rotates in a direction away from the front plate 1241, the smoke guide plate 129 forms an included angle with the front plate 1241, and the oil smoke is collected in a space between the two and then is sucked into the ventilation assembly 11.

Further, as shown in fig. 1 to 5, a decoration cover 19 is further disposed on the top plate 1245, and an oil smoke pipe (not shown in the drawings) communicated with the air outlet of the air draft assembly 11 is disposed in the decoration cover 19.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An air conditioner lampblack absorber, its characterized in that includes:

an air draft assembly;

2. An air-conditioning range hood as claimed in claim 1, wherein the range hood housing comprises a peripheral housing, and a first partition plate and a second partition plate both disposed in the peripheral housing, the first partition plate is divided between the first heat exchanger and the air draft assembly, the second partition plate is divided between the air draft assembly and the second heat exchanger, a portion of a space enclosed by the peripheral housing, which is located on a side where the first partition plate faces the first heat exchanger, is the first installation cavity, a portion of the space enclosed by the peripheral housing, which is located on a side where the second partition plate faces the second heat exchanger, is the second installation cavity, the first partition plate and the second partition plate are spaced to form an intermediate installation cavity, the air draft assembly is installed in the intermediate installation cavity, and an air inlet of the air draft assembly is exposed in the intermediate installation cavity, the second drainage channel is communicated with the middle installation cavity.

3. An air-conditioning range hood as claimed in claim 2, wherein the peripheral shell comprises a front plate, the air draft assembly, the first heat exchanger and the second heat exchanger are all located on one side of the front plate facing the installation wall surface, an oil smoke suction inlet communicated with the middle installation cavity is formed in the front plate, and a ventilation gap is formed between the front plate and the first partition plate at intervals;

4. An air-conditioning range hood according to claim 3, wherein the portion of the flow dividing box located in the middle installation cavity is a leading-out portion, the top surface of the leading-out portion is butted with the air exhaust assembly, the outlet of the leading-out portion is formed on the top surface of the leading-out portion, and the inlet of the air exhaust channel is formed at a position facing the outlet of the leading-out portion on the air exhaust assembly.

5. An air-conditioning range hood according to claim 3, wherein a portion of the flow dividing box located between the first heat exchanger and the front plate is an introduction portion, the introduction portion is opposite to a portion of the first heat exchanger, a portion of the first heat exchanger opposite to the introduction portion is an upper heat exchange portion, a portion of the first heat exchanger not opposite to the introduction portion is a lower heat exchange portion, and the upper heat exchange portion is located on a side of the lower heat exchange portion close to the air exhaust assembly.

6. An air conditioning hood as set forth in claim 3, wherein said second baffle is sealed against said front panel.

7. An air-conditioning range hood according to any one of claims 2 to 6, wherein the peripheral housing further comprises a top plate, the air draft assembly, the first heat exchanger and the second heat exchanger are all located below the top plate, a first ventilation opening is formed in the position, opposite to the first heat exchanger, of the top plate, and a second ventilation opening is formed in the position, opposite to the second heat exchanger, of the top plate.

8. An air conditioning hood as set forth in claim 7 further comprising a first filter positioned between said first air vent and said first heat exchanger and a second filter positioned between said second air vent and said second heat exchanger.

9. An air conditioning range hood according to claim 8, wherein the air conditioning system further comprises a compressor, the compressor is communicated between the first heat exchanger and the second heat exchanger, the compressor is located in the second mounting cavity, the compressor is located behind the second heat exchanger, and the compressor is located below the second filter member.

10. An air-conditioning range hood according to any one of claims 2 to 6, wherein the air-conditioning system further comprises a throttling element and a refrigerant pipeline, the refrigerant pipeline crosses the intermediate mounting cavity, one end of the refrigerant pipeline extends into the first mounting cavity and is communicated with the first heat exchanger, the other end of the refrigerant pipeline extends into the second mounting cavity and is communicated with the second heat exchanger, the throttling element is arranged on the refrigerant pipeline, and the throttling element is located in the intermediate mounting cavity.

11. An air-conditioning range hood as claimed in any one of claims 2 to 6, wherein the air draft assembly comprises a volute and an impeller arranged in the volute, the volute is located in the middle mounting cavity, an air inlet of the air draft assembly is formed on the volute, and an oil guide ring is arranged at the air inlet of the volute.

12. An air conditioning range hood according to any one of claims 1 to 6, wherein the first heat exchanger is an evaporator and the second heat exchanger is a condenser.