CN220506983U - Air duct assembly and vertical air conditioner with same - Google Patents
Air duct assembly and vertical air conditioner with same Download PDFInfo
- Publication number
- CN220506983U CN220506983U CN202322135288.0U CN202322135288U CN220506983U CN 220506983 U CN220506983 U CN 220506983U CN 202322135288 U CN202322135288 U CN 202322135288U CN 220506983 U CN220506983 U CN 220506983U
- Authority
- CN
- China
- Prior art keywords
- air
- air duct
- inlet
- duct
- heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model provides an air duct assembly and a vertical air conditioner with the same. The rear air duct piece comprises a base plate and a first air duct piece fixedly arranged on the front side surface of the base plate, the first air duct piece defines a columnar first air duct, the axis of the first air duct is perpendicular to the front side surface of the base plate, and two ends of the first air duct are communicated with an indoor environment. The heater is fixedly arranged at the inlet of the first air channel, the heater is configured to heat indoor air flowing into the first air channel, and the air heated by the heater can improve the air outlet temperature of the air channel assembly, so that the indoor temperature is rapidly improved, and the user experience is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air duct assembly and a vertical air conditioner with the same.
Background
In cold winter, the air conditioner can output air flow with high temperature only after being started and heated, so that the rising speed of the room temperature is slow, and the cold air flow is blown to the human body directly to cause discomfort of the human body.
Disclosure of Invention
An object of the present utility model is to provide an air duct assembly with high air outlet temperature and large air outlet quantity.
A further object of the utility model is to mix the indoor air heated by the heater into the air outlet of the air duct assembly, so that the air outlet temperature is high and the air outlet quantity is high, and the indoor temperature can be quickly increased.
Another further object of the present utility model is to further increase the air output and the air output temperature of the air duct assembly, and further increase the indoor temperature rising speed.
In particular, the present utility model provides a duct assembly comprising:
the rear air duct piece comprises a base plate and a first air duct piece fixedly arranged on the front side surface of the base plate, the first air duct piece defines a columnar first air duct, the axis of the first air duct is vertical to the front side surface of the base plate, and two ends of the first air duct are communicated with an indoor environment;
the heater is fixedly arranged at the inlet of the first air duct and is configured to heat indoor air flowing into the first air duct.
Optionally, the air duct assembly further includes:
and the first fan is arranged at the inlet of the first air channel and is configured to promote indoor air heated by the heater to flow to the air channel outlet of the first air channel.
Optionally, the rear air duct piece further comprises a second air duct piece fixedly arranged on the front side surface of the substrate, the second air duct piece defines a columnar second air duct, the axis of the second air duct is perpendicular to the front side surface of the substrate, and two ends of the second air duct are communicated with the indoor environment; and
the heater is fixedly arranged at the inlets of the first air duct and the second air duct.
Optionally, a first air inlet corresponding to the inlet position of the first air channel and a second air inlet corresponding to the inlet position of the second air channel are arranged on the substrate, the first air channel inlet is communicated with the indoor environment through the first air inlet, and the second air channel inlet is communicated with the indoor environment through the second air inlet.
Optionally, a first fixing plate and a second fixing plate with opposite positions are arranged on the back side surface of the substrate around the first air inlet and the second air inlet, and the heater is fixedly arranged between the first fixing plate and the second fixing plate.
Optionally, the heater includes a rod-shaped first sub-heater and a rod-shaped second sub-heater, and the first sub-heater and the second sub-heater are arranged in parallel between the first fixing plate and the second fixing plate.
Optionally, the air duct assembly further includes a front air duct member, the front air duct member defines a first air outlet communicated with the indoor environment, the first air duct member and the second air duct member extend from the first air outlet, a first air outlet gap is formed between the first air duct member and the first air outlet, and a second air outlet gap is formed between the second air duct member and the first air outlet.
Optionally, the front air duct piece further defines a third air inlet communicated with the indoor environment and a third air duct communicated with the third air inlet and the first air outlet, and the third air inlet is positioned below the first air outlet; and
the air duct assembly further includes:
the heat exchanger is arranged on the substrate and corresponds to the third air inlet;
the second fan is arranged at the third air inlet and is configured to enable air near the third air inlet to flow into the space between the front air duct piece and the rear air duct piece and flow to the third air duct, the first air outlet gap and the second air outlet gap in sequence after being subjected to heat exchange by the heat exchanger.
Optionally, a housing frame is arranged at the positions of the rear side surface of the rear air duct piece and the third air inlet, and the heat exchanger is fixedly arranged in the housing frame.
According to another aspect of the present utility model, there is also provided a floor air conditioner including the duct assembly as set forth in any one of the above.
The air duct assembly provided by the utility model comprises a rear air duct piece and a heater. The rear air duct piece comprises a base plate and a first air duct piece fixedly arranged on the front side surface of the base plate, the first air duct piece defines a columnar first air duct, the axis of the first air duct is perpendicular to the front side surface of the base plate, and two ends of the first air duct are communicated with an indoor environment. The heater is fixedly arranged at the inlet of the first air channel, the heater is configured to heat indoor air flowing into the first air channel, and the air heated by the heater can improve the air outlet temperature of the air channel assembly, so that the indoor temperature is rapidly improved, and the user experience is improved.
Further, the air duct assembly further comprises a first fan, the first fan is arranged at the inlet of the first air duct, the first fan is configured to enable indoor air heated by the heater to flow to the air duct outlet of the first air duct, the air outlet quantity and the air outlet temperature of the air duct assembly are further improved, the indoor heating speed is further improved, and the user experience is further improved.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic overall construction of a duct assembly according to one embodiment of the present utility model;
FIG. 2 is a rear view of a duct assembly according to one embodiment of the utility model;
FIG. 3 is an exploded view of a duct assembly according to one embodiment of the present utility model;
FIG. 4 is a rear view of a front air chute member of an air chute assembly according to one embodiment of the present utility model;
fig. 5 is a schematic block diagram of a floor air conditioner according to an embodiment of the present utility model.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It should be noted that the technical features of the embodiments and the alternative embodiments of the present utility model may be combined with each other without conflict.
FIG. 1 is a schematic overall construction of a duct assembly 10 according to one embodiment of the present utility model; FIG. 2 is a rear view of the duct assembly 10 according to one embodiment of the present utility model; FIG. 3 is an exploded view of the air chute assembly 10 according to one embodiment of the present utility model; fig. 4 is a rear view of the front air chute member 100 of the air chute assembly 10 according to one embodiment of the present utility model.
Referring to fig. 1-4, the air duct assembly 10 includes a front air duct member 100 and a rear air duct member 200. Wherein the front tunnel member 100 defines a first air outlet 111 communicating with the indoor environment. The rear air duct member 200 includes a base plate 210 and a first air duct member 220 fixedly disposed on a front side of the base plate 210, the first air duct member 220 extends from the first air outlet 111, a first air outlet gap 1111 is formed between the first air duct member 220 and the first air outlet 111, the first air duct member 220 is optionally a cylindrical air duct member, the first air duct member 220 defines a first air duct 221 with an air duct inlet communicated with an indoor environment, and the first air duct 221 is a cylindrical air duct, and may be specifically prismatic or cylindrical. The axis of the first air duct 221 is perpendicular to the front side of the substrate 210, so that indoor air from the first air duct 221 can be mixed with air out of the first air outlet gap 1111 to improve the air outlet temperature of the air duct assembly 10, in the refrigeration mode, the air outlet of the air duct assembly 10 is soft, the air outlet is large, the cooling speed is not reduced, and the user experience is improved.
In one embodiment of the present utility model, the air duct assembly 10 further includes a first fan 500, the first fan 500 being optionally an axial fan. The first fan 500 is disposed at the duct inlet of the first duct 221, and the first fan 500 is configured to promote indoor air near the duct inlet of the first duct 221 to flow toward the duct outlet of the first duct 221.
The first fan 500 may be fixedly disposed in the first air duct 221 by fixing a fixing bracket 600 disposed at an inlet of the first air duct 221.
The fixing bracket 600 may have a rectangular shape, and may be made of a hard metal material, such as steel.
The fixing bracket 600 may be fixedly connected with the base plate 210 by a threaded connection manner and disposed at an inlet of the first air duct 221, specifically, each corner of the fixing bracket 600 is provided with a threaded hole, the periphery of the inlet of the first air duct 221 on the base plate 210 is provided with a threaded hole corresponding to the position, and a plurality of screws respectively sequentially pass through the threaded holes corresponding to the position, so that the fixing bracket 600 and the base plate 210 can be fixedly connected.
The first fan 500 is turned on, so that a large amount of indoor air can enter the first air duct 221 through the inlet of the first air duct 221, and thus the indoor air content in the mixed air outlet can be improved, the air outlet temperature and the air outlet volume of the air duct assembly 10 are further improved, and the user experience is further improved in the refrigeration mode.
In one embodiment of the present utility model, the rear duct member 200 further includes a second duct member 230 fixedly disposed on the front side of the base plate 210, the second duct member 230 extends from the first air outlet 111, a second air outlet gap 1112 is formed between the second duct member 230 and the first air outlet 111, the second duct member 230 defines a columnar second duct 231 with a duct inlet communicating with the indoor environment, and an axis of the second duct 231 is perpendicular to the front side of the base plate 210.
The second air duct 231 may be a crescent-shaped air duct member with a center of gravity being lower, an axis of the second air duct 231 may be perpendicular to a front side of the base plate 210, the second air duct member 230 may be located above the first air duct member 220, the second air duct member 230 extends from an upper portion of the first air outlet 111, and the first air duct member 220 extends from a lower portion of the first air outlet 111.
The second air duct member 230 may further improve the indoor air content in the mixed air outlet of the air duct assembly 10 in the cooling mode, further improve the air outlet temperature and the air outlet volume of the air duct assembly 10, and further improve the user experience.
In one embodiment of the present utility model, the substrate 210 is provided with a first air inlet 211 corresponding to an air channel inlet position of the first air channel 221 and a second air inlet 214 corresponding to an air channel inlet position of the second air channel 231.
The air duct inlet of the first air duct 221 is communicated with the indoor environment through the first air inlet 211, and the air duct inlet of the second air duct 231 is communicated with the indoor environment through the second air inlet 214.
In one embodiment of the present utility model, the air channel inlet of the second air channel 231 is smaller than the air channel inlet of the first air channel 221, and the air channel outlet of the second air channel 231 is smaller than the air channel outlet of the first air channel 221.
In one embodiment of the present utility model, the front air duct member 100 further defines a third air inlet 112 communicating with the indoor environment and a third air duct 113 communicating the third air inlet 112 with the first air outlet 111, the third air inlet 112 being located below the first air outlet 111. And the air duct assembly 10 further includes a heat exchanger 300 and a second fan 400, wherein the heat exchanger 300 may be a plate heat exchanger 300, and the heat exchanger 300 is disposed on the base plate 210 and corresponds to the third air inlet 112. The second fan 400 may be a centrifugal fan, where the second fan 400 is disposed at the third air inlet 112, and the second fan 400 is configured to cause air near the third air inlet 112 to flow into between the front air duct member 100 and the rear air duct member 200, and the flowing air flows into the third air duct 113, the first air outlet gap 1111, and the second air outlet gap 1112 in order after being heat exchanged by the heat exchanger 300.
The front air duct member 100 includes a front panel 110 and a frame 120 extending rearward from the periphery of the front panel 110, the third air inlet 112 and the first air outlet 111 are disposed on the front panel 110, and the rear air duct member 200 is disposed on the rear side of the front panel 110.
The front air duct member 100 is fixedly connected with the base plate 210 of the rear air duct member 200 through the frame 120, and may be fixedly connected by a threaded connection or a clamping connection.
In one embodiment of the present utility model, the third air inlet 112 includes a first sub-air inlet 1121 and a second sub-air inlet 1122, the third air duct 113 includes a first sub-air duct 1131 and a second sub-air duct 1132, the first sub-air duct 1131 communicates with the first sub-air inlet 1121 and the first air outlet 111, and the second sub-air duct 1132 communicates with the second sub-air inlet 1122 and the second sub-air outlet. The second fan 400 includes a first sub-fan 410 and a second sub-fan 420, the first sub-fan 410 is disposed at the first sub-air inlet 1121, and the second sub-fan 420 is disposed at the second sub-air inlet 1122.
Optionally, the first sub-air inlet 1121 is located below the second sub-air inlet 1122, and the first sub-air duct 1131 and the second sub-air duct 1132 are respectively located on two sides of the rear side of the front panel 110.
In one embodiment of the present utility model, the heat exchanger 300 is disposed on the rear side of the base plate 210, the base plate 210 is provided with a first opening 212 and a second opening 213 corresponding to the first sub-air inlet 1121 and the second sub-air inlet 1122, respectively, the first sub-fan 410 is disposed between the first sub-air inlet 1121 and the first opening 212, and the second sub-fan 420 is disposed between the second sub-air inlet 1122 and the second opening 213.
The first sub-air inlet 1121 corresponds to the first opening 212, and the second sub-air inlet 1122 corresponds to the second opening 213.
In addition, the heat exchanger 300 may be disposed on the front side of the substrate 210, the first sub-fan 410 is disposed between the heat exchanger 300 and the first sub-air inlet 1121, and the second sub-fan 420 is disposed between the heat exchanger 300 and the second sub-air inlet 1122.
In one embodiment of the present utility model, the rear side of the substrate 210 is provided with a housing frame 240 around the first opening 212 and the second opening 213, and the heat exchanger 300 is fixedly disposed in the housing frame 240.
In one embodiment of the present utility model, a first opening and closing member for controlling the on-off of the first air duct 221 is disposed at the first air duct 221, and a second opening and closing member for controlling the on-off of the second air duct 231 is disposed at the second air duct 231.
The first opening and closing member and the second opening and closing member are optionally cover plates, and are disposed at the air duct outlet of the first air duct 221 and the air duct outlet of the second air duct 231.
In practice, the air-out modes in multiple refrigeration modes can be realized by controlling the opening and closing of the first fan 500, the first sub-fan 410, the second sub-fan 420, the first opening and closing member and the second opening and closing member, and several typical air-out modes are further described below.
1. Centrifugal air outlet mode
The first and second sub-fans 410 and 420 are turned on, and the first and second air channels 221 and 231 are turned off. The first sub-fan 410 causes indoor air near the first sub-air inlet 1121 to enter between the front air duct member 100 and the rear air duct member 200 and exchange heat by the heat exchanger 300, the heat exchanged air sequentially flows to the first sub-air duct 1131, the first air outlet gap 1111 and the second air outlet gap 1112 to flow to the indoor environment, and the second sub-fan 420 causes indoor air near the second sub-air inlet 1122 to enter between the front air duct member 100 and the rear air duct member 200 and be cooled by the heat exchanger 300, and then causes the cooled air sequentially to flow to the second sub-air duct 1132, the first air outlet gap 1111 and the second air outlet gap 1112 to flow to the indoor environment.
In this mode, one of the first sub-fan 410 and the second sub-fan 420 may be selectively turned on.
In this mode, the duct assembly 10 has a low outlet air temperature in this mode.
2. Jet flow wind homogenizing mode
The first sub-fan 410 and the second sub-fan 420 are turned on, the first air duct 221 and the second air duct 231 are turned on, and the second fan 400 is turned off.
The first sub-fan 410 causes the air after heat exchange by the heat exchanger 300 to flow to the first sub-air duct 1131, the first air outlet gap 1111 and the second air outlet gap 1112 in sequence, and the second sub-fan 420 causes the air after cooling by the heat exchanger 300 to flow to the second sub-air duct 1132, the first air outlet gap 1111 and the second air outlet gap 1112 in sequence, and in addition, the indoor air flowing out through the first air duct 221 and the second air duct 231 and the air flowing out through the first air outlet gap 1111 and the second air outlet gap 1112 are mixed and flow to the indoor environment.
In this mode, one of the first sub-fan 410 and the second sub-fan 420 may be selectively turned on to conduct one of the first air duct 221 and the second air duct 231.
In this mode, the duct assembly 10 mixes a certain amount of indoor air into the air outlet in this mode, so the air outlet temperature is higher and softer than in the centrifugal air outlet mode.
3. Mixed air-out mode
The first fan 500, the first sub-fan 410, and the second sub-fan 420 are turned on, and the first air duct 221 and the second air duct 231 are turned on. Compared with the jet flow air homogenizing mode, the first fan 500 is started to enable the indoor air content in the air outlet of the air duct assembly 10 to be higher, and the air outlet is softer.
In this mode, one of the first sub-fan 410 and the second sub-fan 420 may be selectively turned on to turn off the second air duct 231.
In this mode, the air-out mixture has a high indoor air content, the air-out temperature of the air duct assembly 10 is highest, and the air-out is the softest.
In addition, by controlling the opening and closing of the three fans, the on-off of the first air duct 221 and the second air duct 231 can also realize multiple air-out modes so as to meet the requirements of soft air comfort level of different users, which are not listed here one by one.
In one embodiment of the present utility model, the duct assembly 10 further includes a heater 700, the heater 700 being fixedly disposed at the inlet of the first duct 221, the heater 700 being configured to heat the indoor air flowing into the first duct 221.
When the heat exchanger 300 heats, the heater 700 is turned on, and the first air duct 221 is turned on, and the second air duct 231 is turned off, the heated indoor air in the first air duct 221 may be mixed with the air outlet of the first air outlet gap 1111 to increase the air outlet temperature of the air duct assembly 10, so that the indoor temperature is rapidly increased, and the user experience is improved.
In one embodiment of the present utility model, the heater 700 is fixedly disposed at the inlet of the first air duct 221 and the second air duct 231.
In the heating mode of the heat exchanger 300, the heater 700 is turned on, and under the condition that the first air duct 221 and the second air duct 231 are conducted, the indoor air heated by the first air duct 221 and the second air duct 231 can be mixed with the air outlet of the first air outlet gap 1111 and the air outlet of the second air outlet gap 1112 to improve the air outlet temperature of the air duct assembly 10, so that the indoor heating speed is further accelerated, and the user experience is further improved.
In practical application, the on-off of the first air duct 221 and the second air duct 231 can be selected according to the requirement of the user on the indoor temperature rising speed, and the first fan 500 is turned on and off.
In one embodiment of the present utility model, the first fixing plate 241 and the second fixing plate 251 are disposed on the rear side of the base plate 210 around the first air inlet 211 and the second air inlet 214, and the heater 700 is fixedly disposed between the first fixing plate 241 and the second fixing plate 251.
The first fixing plate 241 and the second fixing plate 251 may be disposed below the first air inlet 211 and above the second air inlet 214, respectively.
Specifically, the first fixing plate 241 is disposed below the first air inlet 211, and the second fixing plate 251 is disposed above the second air inlet 214. The first fixing plate 241 located below may be a top plate of the accommodating frame 240.
Alternatively, the heater 700 includes a rod-shaped first sub-heater 710 and a rod-shaped second sub-heater 720, and the first sub-heater 710 and the second sub-heater 720 are disposed in parallel between the first fixing plate 241 and the second fixing plate 251.
Fig. 5 is a schematic block diagram of a floor air conditioner 1 according to an embodiment of the present utility model. Referring to fig. 5, based on the same inventive concept, the present utility model also proposes a floor air conditioner 1, and the floor air conditioner 1 includes the duct assembly 10 according to any of the above embodiments.
In addition, the vertical air conditioner further comprises an outdoor heat exchanger, a throttle valve, a compressor and a four-way valve, and the parts are connected with the indoor heat exchanger 300 in series to form a heat exchange system of the vertical air conditioner.
The utility model provides an air duct assembly 10 and a vertical air conditioner 1 with the same, wherein the air duct assembly 10 comprises a rear air duct piece 200 and a heater 700. The rear air duct member 200 includes a base plate 210 and a first air duct member 220 fixedly disposed on a front side of the base plate 210, the first air duct member 220 defines a columnar first air duct 221, an axis of the first air duct 221 is perpendicular to the front side of the base plate 210, and two ends of the first air duct 221 are communicated with an indoor environment. The heater 700 is fixedly arranged at the inlet of the first air duct 221, the heater 700 is configured to heat indoor air flowing into the first air duct 221, and the air heated by the heater can improve the air outlet temperature of the air duct assembly, so that the indoor temperature is rapidly improved, and the user experience is improved.
Further, the air duct assembly further includes the first fan 500, the first fan 500 is configured to promote the indoor air heated by the heater 700 to flow to the air duct outlet of the first air duct 221, so that the content of the heated indoor air mixed in the air outlet of the air duct assembly 10 is increased, the air outlet quantity and the air outlet temperature of the air duct assembly 10 are further improved, the indoor heating speed is further improved, and the user experience is further improved.
Further, the heater 700 is fixedly disposed at the inlets of the first and second air channels 221 and 231. In the heating mode of the heat exchanger 300, the heater 700 is turned on, and under the condition that the first air duct 221 and the second air duct 231 are conducted, the indoor air heated by the first air duct 221 and the second air duct 231 can be mixed with the air outlet of the first air outlet gap 1111 and the air outlet of the second air outlet gap 1112 to improve the air outlet temperature of the air duct assembly 10, so that the indoor heating speed is further accelerated, and the user experience is further improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all technical features thereof can be replaced by others within the spirit and principle of the present utility model; such modifications and substitutions do not depart from the scope of the utility model.
Claims (10)
1. An air duct assembly, comprising:
the rear air duct piece comprises a base plate and a first air duct piece fixedly arranged on the front side surface of the base plate, the first air duct piece defines a columnar first air duct, the axis of the first air duct is vertical to the front side surface of the base plate, and two ends of the first air duct are communicated with an indoor environment;
the heater is fixedly arranged at the inlet of the first air duct and is configured to heat indoor air flowing into the first air duct.
2. The air duct assembly of claim 1, further comprising:
and the first fan is arranged at the inlet of the first air channel and is configured to promote indoor air heated by the heater to flow to the air channel outlet of the first air channel.
3. The duct assembly of claim 1, wherein
The rear air duct piece further comprises a second air duct piece fixedly arranged on the front side surface of the base plate, the second air duct piece defines a columnar second air duct, the axis of the second air duct is perpendicular to the front side surface of the base plate, and two ends of the second air duct are communicated with the indoor environment; and
the heater is fixedly arranged at the inlets of the first air duct and the second air duct.
4. A duct assembly according to claim 3, wherein
The base plate is provided with a first air inlet corresponding to the inlet position of the first air channel and a second air inlet corresponding to the inlet position of the second air channel, the first air channel inlet is communicated with the indoor environment through the first air inlet, and the second air channel inlet is communicated with the indoor environment through the second air inlet.
5. The duct assembly of claim 4, wherein
The back side of the base plate is provided with a first fixing plate and a second fixing plate which are opposite in position around the first air inlet and the second air inlet, and the heater is fixedly arranged between the first fixing plate and the second fixing plate.
6. The duct assembly of claim 5, wherein
The heater comprises a rod-shaped first sub-heater and a rod-shaped second sub-heater, and the first sub-heater and the second sub-heater are arranged in parallel between the first fixing plate and the second fixing plate.
7. A duct assembly according to claim 3, wherein
The air duct assembly further comprises a front air duct piece, the front air duct piece defines a first air outlet communicated with the indoor environment, the first air duct piece and the second air duct piece extend out of the first air outlet, a first air outlet gap is formed between the first air duct piece and the first air outlet, and a second air outlet gap is formed between the second air duct piece and the first air outlet.
8. The air duct assembly of claim 7, wherein
The front air duct piece also defines a third air inlet communicated with the indoor environment and a third air duct communicated with the third air inlet and the first air outlet, and the third air inlet is positioned below the first air outlet; and
the air duct assembly further includes:
the heat exchanger is arranged on the substrate and corresponds to the third air inlet;
the second fan is arranged at the third air inlet and is configured to enable air near the third air inlet to flow into the space between the front air duct piece and the rear air duct piece and flow to the third air duct, the first air outlet gap and the second air outlet gap in sequence after being subjected to heat exchange by the heat exchanger.
9. The air duct assembly of claim 8, wherein
And the rear side surface of the rear air duct piece and the position of the third air inlet are provided with accommodating frames, and the heat exchanger is fixedly arranged in the accommodating frames.
10. A floor air conditioner comprising the duct assembly of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322135288.0U CN220506983U (en) | 2023-08-09 | 2023-08-09 | Air duct assembly and vertical air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322135288.0U CN220506983U (en) | 2023-08-09 | 2023-08-09 | Air duct assembly and vertical air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506983U true CN220506983U (en) | 2024-02-20 |
Family
ID=89875601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322135288.0U Active CN220506983U (en) | 2023-08-09 | 2023-08-09 | Air duct assembly and vertical air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506983U (en) |
-
2023
- 2023-08-09 CN CN202322135288.0U patent/CN220506983U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201129802Y (en) | Separation and floor type air conditioner capable of interchanging air inlet and air outlet | |
| CN212252875U (en) | Wall-mounted air conditioner indoor unit | |
| CN106352524B (en) | Air conditioner indoor unit and air conditioner | |
| CN216693750U (en) | Wall-mounted fresh air conditioner indoor unit and air conditioner | |
| CN215295146U (en) | Full heat exchanger | |
| CN107726446B (en) | wall-mounted air conditioner indoor unit | |
| CN107747761B (en) | Wall-mounted air conditioner indoor unit | |
| CN218295969U (en) | Vertical air conditioner indoor unit | |
| CN220506983U (en) | Air duct assembly and vertical air conditioner with same | |
| CN104515207A (en) | Multi-cross-flow air conditioner and control method thereof | |
| CN210220014U (en) | Air conditioner indoor unit and air conditioner | |
| CN218721861U (en) | Vertical air conditioner indoor unit | |
| CN220507008U (en) | Air duct assembly and vertical air conditioner with same | |
| CN220852339U (en) | Air duct assembly and vertical air conditioner with same | |
| CN218672372U (en) | Vertical air conditioner indoor unit | |
| CN107192014B (en) | Indoor unit of air conditioner | |
| CN112303733A (en) | Air conditioner | |
| CN212618771U (en) | Radiation type air conditioner indoor unit and air conditioner | |
| CN115164280A (en) | Vertical air conditioner indoor unit | |
| CN110631130A (en) | Wall-mounted air conditioner indoor unit | |
| CN217876157U (en) | Wall-mounted air conditioner | |
| CN218721860U (en) | Vertical air conditioner indoor unit | |
| CN219083268U (en) | Indoor unit of air conditioner and air conditioner | |
| CN217357112U (en) | Air conditioner indoor unit and air conditioner | |
| JP2006170471A (en) | Task air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |