CN213514134U - Machine and air conditioner in new trend device, air conditioning - Google Patents

Machine and air conditioner in new trend device, air conditioning Download PDF

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Publication number
CN213514134U
CN213514134U CN202022483937.2U CN202022483937U CN213514134U CN 213514134 U CN213514134 U CN 213514134U CN 202022483937 U CN202022483937 U CN 202022483937U CN 213514134 U CN213514134 U CN 213514134U
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China
Prior art keywords
fresh air
air inlet
volute
storage tank
pipe joint
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CN202022483937.2U
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Chinese (zh)
Inventor
周元乐
徐智勇
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GD Midea Air Conditioning Equipment Co Ltd
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GD Midea Air Conditioning Equipment Co Ltd
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Abstract

The utility model discloses a fresh air device, an air conditioner indoor unit and an air conditioner, wherein the fresh air device comprises a volute and a ventilation cover, and the ventilation cover is arranged at the lower end of the volute and is communicated with the volute; the fresh air inlet is formed in the ventilation cover, a water storage tank is formed at the bottom of the ventilation cover, and the water storage tank is used for receiving condensed water formed in the volute by air entering from the fresh air inlet. The utility model discloses technical scheme has received the condensation water in the spiral case, avoids condensation water to overflow everywhere.

Description

Machine and air conditioner in new trend device, air conditioning
Technical Field
The utility model relates to a new trend technical field, in particular to machine and air conditioner in new trend device, air conditioning.
Background
Fresh air device is in the use, if there is the difference in temperature fresh air device and outdoor air, has a small amount of condensation water to produce in fresh air device's inside, and the condensation water spills from the seam crossing of casing easily, drips to indoor environment in, seriously influences user's experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a machine and air conditioner in new trend device, air conditioning aims at collecting the condensation water in the spiral case.
In order to achieve the above object, the fresh air device provided by the present invention comprises a volute and a ventilation cover, wherein the ventilation cover is installed at the lower end of the volute and is communicated with the volute; the fresh air inlet is formed in the ventilation cover, a water storage tank is formed at the bottom of the ventilation cover, and the water storage tank is used for receiving condensed water formed in the volute by air entering from the fresh air inlet.
In one embodiment, the water storage tank is communicated with the fresh air inlet.
In one embodiment, the ventilating cover includes a main body portion and a cover body portion, the water storage groove is formed in the main body portion, an air passing opening is formed in one side of the water storage groove facing the cover body portion, and the air passing opening is communicated with the volute.
In one embodiment, the water storage tank comprises a bottom plate and a surrounding plate arranged on the bottom plate, and the air passing opening and the fresh air inlet are both arranged on the surrounding plate.
In one embodiment, the lower edge of the air passing opening is higher than the lower edge of the fresh air inlet.
In one embodiment, the fresh air device further comprises a pipe joint connected with the water storage tank, and the pipe joint is communicated with the fresh air inlet.
In one embodiment, an annular mounting groove is formed on the outer periphery of the fresh air inlet, and the pipe joint is inserted into the annular mounting groove.
In one embodiment, the pipe joint extends obliquely downwards.
In one embodiment, the pipe joint is inclined downward 5 to 60 degrees along the horizontal.
The utility model also provides an air-conditioning indoor unit, which comprises a casing and a fresh air device, wherein the fresh air device is arranged on the casing; the fresh air device comprises a volute and a ventilation cover, and the ventilation cover is arranged at the lower end of the volute and is communicated with the volute; the fresh air inlet is formed in the ventilation cover, a water storage tank is formed at the bottom of the ventilation cover, and the water storage tank is used for receiving condensed water formed in the volute by air entering from the fresh air inlet.
The utility model also provides an air conditioner, the air conditioner comprises an air conditioner outdoor unit and an air conditioner indoor unit, the air conditioner indoor unit comprises a casing and a fresh air device, and the fresh air device is arranged on the casing; the fresh air device comprises a volute and a ventilation cover, and the ventilation cover is arranged at the lower end of the volute and is communicated with the volute; the fresh air inlet is formed in the ventilation cover, a water storage tank is formed at the bottom of the ventilation cover, and the water storage tank is used for receiving condensed water formed in the volute by air entering from the fresh air inlet.
The utility model discloses technical scheme forms the catch basin through the bottom at the lid of taking a breath, the lid of taking a breath is located the lower extreme of spiral case, and communicate with the spiral case, when the temperature of new trend device is less than the temperature of outdoor air, outdoor air passes through in the new trend air intake gets into the spiral case, and produce the condensation water and attach to the internal surface of spiral case, receive the condensation water that produces in the spiral case through this catch basin, thereby avoid the condensation water in the spiral case to spill from the assembly joint gap, and then prevent that the condensation water from dripping to indoor environment, user experience has been improved. And, collect the condensation water through the catch basin, the condensation water can not overflow everywhere, avoids the condensation water to wet other parts in the new trend device to influence the life of this new trend device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a fresh air device of the present invention;
FIG. 2 is a cross-sectional view of the fresh air device of FIG. 1 taken along line M-M;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic exploded view of the air freshening device of FIG. 1;
fig. 5 is a partially enlarged view of B in fig. 4.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
100 Spiral casing 205 Inner tube body
200 Ventilation cover 206 Outer pipe body
200a Fresh air inlet 206a Bayonet
200b Air vent 210 Main body part
200c Annular mounting groove 220 Cover body part
200d Fresh air channel 300 Pipe joint
201 Ventilation part 300a Buckle
202 Water storage tank 400 Fresh air pipe
203 Base plate 500 Fan assembly
204 Boarding board 600 HEPA network
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a new trend device, include the machine in this new trend device's the air conditioning and include the air conditioner of this machine in the air conditioning.
In the embodiment of the present invention, referring to fig. 1 to 2, the fresh air device includes a spiral case 100 and a ventilation cover 200, wherein the ventilation cover 200 is installed at a lower end of the spiral case 100 and is communicated with the spiral case 100. Referring to fig. 2 to 3, the ventilation cover 200 is provided with a fresh air inlet 200a, and a water storage tank 202 is formed at the bottom of the ventilation cover 200, and the water storage tank 202 is used for receiving condensed water formed inside the volute 100 by air entering from the fresh air inlet 200 a.
Specifically, please refer to fig. 2, the fresh air device further includes a fan assembly 500, the fan assembly 500 is installed in the volute 100, a fresh air channel 200d is provided in the volute 100, the fan assembly 500 is used for driving outdoor air to enter the fresh air channel 200d, and then enters the indoor environment through the fresh air channel 200d, so as to increase fresh air intake, accelerate fresh air supply, ensure oxygen content and freshness of indoor air, and improve user experience. It will be appreciated that the fan assembly 500 may include a centrifugal fan.
Referring to fig. 1 to 2, a ventilation cover 200 is installed at the lower end of the scroll casing 100, a fresh air inlet 200a is disposed on the ventilation cover 200, the ventilation cover 200 is communicated with a fresh air channel 200d, and outdoor air enters the fresh air channel 200d through the fresh air inlet 200a and is accelerated to enter an indoor environment by the driving of a fan assembly 500. Referring to fig. 2, the fresh air device further includes a purifying assembly, the purifying assembly is installed in the ventilation cover 200, the air entering the ventilation cover 200 is purified into relatively clean fresh air by the purifying assembly, and then the clean fresh air enters the indoor environment through the fresh air channel 200d, so that the cleanliness of the indoor air can be improved. It is understood that the purification assembly may include a HEPA network 600.
Generally, the fresh air device is installed in an indoor environment, when the indoor environment is low and the outdoor environment is relatively high, the temperature of the fresh air device is low, the temperature of outdoor air is relatively high, when the fresh air device introduces the outdoor air into the ventilating cover 200 and the volute 100, the outdoor air is cooled to form condensed water which is attached to the inner surfaces of the ventilating cover 200 and the volute 100, and the condensed water is gathered together under the action of gravity after a long time. If not collected, the condensed water is easy to overflow everywhere, on one hand, the condensed water leaks out from the assembly connecting gap and drops into the indoor environment to pollute the furniture of a user; on the other hand, damage the inside part of new trend device, influence the normal operating of new trend device.
Referring to fig. 2, the ventilation cover 200 includes a ventilation part 201 and a water storage tank 202 disposed at a lower end of the ventilation part 201, the ventilation part 201 is communicated with the scroll casing 100, and the ventilation part 201 may be used to install a cleaning assembly for cleaning outdoor air. Run into the condensation water that takes a breath 201 inner wall and 100 inner walls of spiral case and form when outdoor air, the condensation water gathers together and flows down, is collected by the catch basin 202 of the 201 lower extreme of portion of taking a breath, avoids the condensation water to spill from the assembly connection gap, drips indoor environment, also prevents condensation water overflow everywhere simultaneously, soaks the inside part of new trend device to the safety risk has been reduced. In order to further avoid the condensed water from leaking from the assembly connection gap, the ventilation cover 200 and the volute 100 can be integrally formed, so that the condensed water is prevented from leaking from the connection part of the ventilation cover 200 and the volute 100, and the waterproof effect of the fresh air device is improved.
The utility model discloses technical scheme is according to the experimental result, fixes a position new trend device's risk point of leaking, forms catch basin 202 through the bottom at the lid 200 of taking a breath, and the lid 200 of taking a breath is located the lower extreme of spiral case 100 to communicate with spiral case 100, collect the condensation water that forms in spiral case 100 and the lid 200 of taking a breath. When the temperature of new trend device is less than the temperature of outdoor air, outdoor air passes through in the new trend air intake 200a gets into spiral case 100 to produce the condensation water and attach to the internal surface at spiral case 100, receive the condensation water that produces in the spiral case 100 through this catch basin 202, thereby avoid the condensation water in the spiral case 100 to spill from the assembly joint gap, and then prevent that the condensation from spilling from the assembly joint gap and falling to indoor environment, improved user experience. And, collect the condensation water through catch basin 202, the condensation water can not overflow everywhere, avoids the condensation water to wet other parts in the new trend device to influence this new trend device's life. This catch basin 202 is with low costs, and water-proof effects is good, has solved the problem that actual new trend device leaked.
There are various positions of the water storage tank 202 and the fresh air inlet 200a, please refer to fig. 3 to 5, in an embodiment, the water storage tank 202 is communicated with the fresh air inlet 200 a.
The water storage tank 202 and the fresh air inlet 200a may be directly or indirectly communicated, and the water storage tank 202 is used for receiving condensed water formed in the volute 100 and the ventilation cover 200. Referring to fig. 3 and 5, the water storage tank 202 is directly communicated with the fresh air inlet 200a, when condensed water received in the water storage tank 202 is more, the condensed water can be discharged in time through the fresh air inlet 200a, the fresh air inlet 200a is skillfully utilized to perform drainage operation, a user does not need to manually drain the condensed water, and the practicability of the water storage tank 202 is improved.
Specifically, the ventilation cover 200 has various structures, referring to fig. 4 to 5, in an embodiment, the ventilation cover 200 includes a main body portion 210 and a cover portion 220, the water storage tank 202 is formed on the main body portion 210, an air inlet 200b is opened on a side of the water storage tank 202 facing the cover portion 220, and the air inlet 200b is communicated with the scroll casing 100.
Referring to fig. 3 to 5, an air inlet 200b is disposed at one side of the reservoir 202, the air inlet 200b is communicated with the volute 100, and fresh air enters the fresh air channel 200d through the air inlet 200 b. The ventilation cover 200 comprises a main body part 210 and a cover body part 220, wherein the main body part 210 and the cover body part 220 are arranged on the left side and the right side, and the cover body part 220 can cover the main body part 210, so that the phenomenon that fresh air leaks from an air inlet 200b after entering the ventilation cover 200 from a fresh air inlet 200a is avoided, and the fresh air inlet volume is ensured. The ventilation cover 200 is covered with the main body part 210 through the cover part 220, namely, a part of the ventilation part 201 is formed on the main body part 210, the other part of the ventilation part 201 is formed on the cover part 220, the cover part 220 is opened from the main body part 210, the purification assembly can be placed in the ventilation part 201, the operation is simple and convenient, the assembly work is convenient, and the assembly efficiency of the fresh air device is improved.
The specific structure of the water storage tank 202 is also various, and with continued reference to fig. 5, in an embodiment, the water storage tank 202 includes a bottom plate 203 and a surrounding plate 204 disposed on the bottom plate 203, and the air inlet 200b and the fresh air inlet 200a are both disposed on the surrounding plate 204.
Referring to fig. 4 to 5, the upper end of the enclosure 204 is connected to the ventilation part 201, the lower end is connected to the bottom plate 203, the bottom plate 203 and the enclosure 204 enclose to form the water storage tank 202, and the condensed water in the water storage tank 202 is discharged through the fresh air inlet 200 a. An air passing opening 200b and a fresh air inlet 200a are formed on the enclosing plate 204, the positions of the air passing opening 200b and the fresh air inlet 200a are various, please refer to fig. 3 to 4, and the air passing opening 200b and the fresh air inlet 200a are arranged at intervals. It is understood that the air inlet 200b and the fresh air inlet 200a may be disposed opposite to each other. For the convenience of discharging condensed water, referring to fig. 5, the bottom plate 203 may be disposed to be inclined toward the fresh air inlet 200a, so that the condensed water flows toward the fresh air inlet 200a along the bottom plate 203.
In order to prevent condensed water from flowing out of the fresh air inlet 200b, referring to fig. 4 to 5, in an embodiment, a lower edge of the fresh air inlet 200a is higher than a lower edge of the fresh air inlet 200 b.
With reference to fig. 4 to fig. 5, when the lower edge of the air inlet 200b is higher than the lower edge of the fresh air inlet 200a, the condensed water in the water storage tank 202 reaches a certain amount, and the condensed water can be preferentially discharged from the fresh air inlet 200a, so that the condensed water collected by the water storage tank 202 is prevented from flowing out of the air inlet 200b, and the condensed water is prevented from flowing out of the assembly connection gap of the ventilation cover 200, so that the condensed water leaks out of the fresh air device.
The fresh air device can be connected to a fresh air pipe 400, please continue to refer to fig. 4 to fig. 5, in an embodiment, the fresh air device further includes a pipe joint 300 connected to the water storage tank 202, and the pipe joint 300 is communicated with the fresh air inlet 200 a.
Referring to fig. 4, the pipe joint 300 is used to connect the fresh air pipe 400, thereby mounting the fresh air pipe 400 on the ventilation cover 200. Specifically, the connection between the fresh air pipe 400 and the pipe joint 300 may be various, and may be a snap connection or a screw connection. The fresh air duct 400 may be a corrugated tube, and after the corrugated tube is connected to the pipe joint 300, an adhesive tape may be wound on the pipe joint 300 and the corrugated tube to prevent the corrugated tube from being separated from the pipe joint 300.
Referring to fig. 4, the pipe joint 300 is communicated with the fresh air inlet 200a, and when condensed water in the water storage tank 202 is discharged through the fresh air inlet 200a, the pipe joint 300 and the fresh air pipe 400 guide the condensed water, so that the condensed water is discharged to the outdoor environment.
In order to prevent the condensed water from leaking out of the gap between the pipe joint 300 and the ventilation cover 200, referring to fig. 2 to 3, in an embodiment, an annular installation groove 200c is formed on the outer periphery of the fresh air inlet 200a, and the pipe joint 300 is inserted into the annular installation groove 200 c.
Specifically, referring to fig. 3 and 5, an inner tube 205 and an outer tube 206 are disposed on an outer periphery of the fresh air inlet 200a, the inner tube 205 is disposed on the outer periphery of the fresh air inlet 200a, the outer tube 206 is disposed on an outer periphery of the inner tube 205, the outer tube 206 and the inner tube 205 are disposed at an interval, and an annular mounting groove 200c is formed between the outer tube 206 and the inner tube 205. Referring to fig. 5, a buckle 300a is disposed on the outer circumferential wall of the pipe joint 300, a bayonet 206a adapted to the buckle 300a is disposed on the outer wall of the outer tube 206, and the pipe joint 300 is inserted into the annular mounting groove 200c of the ventilation cover 200 by the cooperation of the buckle 300a and the bayonet 206a, so as to mount the pipe joint 300 and the ventilation cover 200.
Referring to fig. 4 to 5, by providing the annular mounting groove 200c on the ventilation cover 200, the pipe joint 300 is inserted into the annular mounting groove 200c, and when the water storage tank 202 drains water, condensed water can flow onto the inner wall of the pipe joint 300 along the inner wall of the inner pipe 205, and then is drained through the fresh air pipe 400, thereby preventing the condensed water from leaking out of a matching gap between the pipe joint 300 and the ventilation cover 200. Referring to fig. 3 and 5, since the outer tube 206 is provided with the bayonet 206a, the height of the outer tube 206 may be greater than the height of the inner tube 205. In order to improve the water leakage prevention performance of the fresh air device, the inner tube 205 and the outer tube 206 may be integrally formed with the reservoir 202.
The pipe joint 300 extends in a horizontal direction, and may also extend vertically downward. Referring to fig. 2 to 4, in an embodiment, the pipe joint 300 extends downward. Through the extension of coupling 300 downward sloping, the new trend pipe 400 of connecting this coupling 300 also downward sloping extends, under the effect of gravity, makes things convenient for the condensation water in the catch basin 202 to discharge. Specifically, referring to fig. 2, in an embodiment, the pipe joint 300 is inclined downward by 5 degrees to 60 degrees along a horizontal line, so as to facilitate drainage of condensed water in the reservoir 202 from the pipe joint 300.
The utility model also provides an indoor unit of air conditioner, this indoor unit of air conditioner include casing and new trend device, new trend device install in the casing. The specific structure of the fresh air device refers to the above embodiments, and as the indoor unit of the air conditioner adopts all the technical schemes of all the above embodiments, the fresh air device at least has all the beneficial effects brought by the technical schemes of the above embodiments, and is not repeated here.
The utility model also provides an air conditioner, this air conditioner include machine in air condensing units and the air conditioning, and this machine passes through refrigerant union coupling with air condensing units in the air conditioning. The specific structure of the air conditioner indoor unit refers to the above embodiments, and since the air conditioner adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
It is understood that the air conditioner may be a wall mounted air conditioner, a floor mounted air conditioner, a mobile air conditioner, a window air conditioner, or an air cleaner.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims (11)

1. A fresh air device, comprising:
a volute;
the air exchange cover is arranged at the lower end of the volute and is communicated with the volute;
the fresh air inlet is formed in the ventilation cover, a water storage tank is formed at the bottom of the ventilation cover, and the water storage tank is used for receiving condensed water formed in the volute by air entering from the fresh air inlet.
2. The fresh air device as claimed in claim 1, wherein the water storage tank is communicated with the fresh air inlet.
3. The fresh air device as claimed in claim 2, wherein the ventilating cover includes a main body portion and a cover body portion, the reservoir is formed in the main body portion, and an air inlet is formed in a side of the reservoir facing the cover body portion and is communicated with the volute.
4. The fresh air device as claimed in claim 3, wherein the reservoir comprises a bottom plate and a surrounding plate arranged on the bottom plate, and the air inlet and the fresh air inlet are both arranged on the surrounding plate.
5. The fresh air device as claimed in claim 3, wherein the lower edge of the air inlet is higher than the lower edge of the fresh air inlet.
6. The fresh air device as claimed in any one of claims 1 to 5, further comprising a pipe joint connected to the reservoir, the pipe joint being in communication with the fresh air inlet.
7. The fresh air device as claimed in claim 6, wherein an annular mounting groove is formed on the outer periphery of the fresh air inlet, and the pipe joint is inserted into the annular mounting groove.
8. The fresh air device as claimed in claim 6, wherein the pipe joint extends obliquely downward.
9. The fresh air device as claimed in claim 8, wherein the pipe joint is inclined downward by 5 degrees to 60 degrees along the horizontal line.
10. An indoor unit of an air conditioner, comprising a casing and the fresh air device as claimed in any one of claims 1 to 9, wherein the fresh air device is installed in the casing.
11. An air conditioner comprising an outdoor unit of the air conditioner and an indoor unit of the air conditioner as claimed in claim 10.
CN202022483937.2U 2020-10-30 2020-10-30 Machine and air conditioner in new trend device, air conditioning Active CN213514134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022483937.2U CN213514134U (en) 2020-10-30 2020-10-30 Machine and air conditioner in new trend device, air conditioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022483937.2U CN213514134U (en) 2020-10-30 2020-10-30 Machine and air conditioner in new trend device, air conditioning

Publications (1)

Publication Number Publication Date
CN213514134U true CN213514134U (en) 2021-06-22

Family

ID=76414149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022483937.2U Active CN213514134U (en) 2020-10-30 2020-10-30 Machine and air conditioner in new trend device, air conditioning

Country Status (1)

Country Link
CN (1) CN213514134U (en)

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