CN209386352U - A kind of wall-hanging air conditioner indoor unit and air conditioner - Google Patents

A kind of wall-hanging air conditioner indoor unit and air conditioner Download PDF

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Publication number
CN209386352U
CN209386352U CN201821992869.9U CN201821992869U CN209386352U CN 209386352 U CN209386352 U CN 209386352U CN 201821992869 U CN201821992869 U CN 201821992869U CN 209386352 U CN209386352 U CN 209386352U
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China
Prior art keywords
wall
air conditioner
indoor unit
air
conditioner indoor
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CN201821992869.9U
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Chinese (zh)
Inventor
程春雨
邹云辉
余明养
赖聪
吕千浩
王千千
欧峥
李佳鹏
钱强
罗胜
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201821992869.9U priority Critical patent/CN209386352U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

The utility model discloses a kind of wall-hanging air conditioner indoor unit and air conditioners, belong to field of air conditioning, the wall-hanging air conditioner indoor unit includes on-hook shell, heat exchanger and blower, and the on-hook shell includes that backboard, bottom plate, side plate and front panel composition, the backboard are arranged by wall;Front panel height is 1.5-2.2 times of side plate height, is provided with air duct;The bottom plate lower part is air inlet;The heat exchanger is located at air inlet, and one end is connect with bottom plate, and one end is connect with front panel, forms a plenum chamber;The blower is located in plenum chamber.The air inlet of the utility model is hidden in complete machine bottom and installs close to ground, solves the problems, such as that air-conditioning hot blast difficulty blows to ground, while air inlet is not easy to fall ash, heat exchange efficiency is higher, more easily reach entire room temperature uniformly, comfort is more preferable, is more advantageous to user's comfort and energy conservation.

Description

A kind of wall-hanging air conditioner indoor unit and air conditioner
Technical field
The utility model relates to field of air conditioning, in particular to a kind of wall-hanging air conditioner indoor unit and air conditioner.
Background technique
Domestic air conditioning is essentially two kinds at present, and one is the wall-hanging air conditioners for hanging over room eminence, another is landing Vertical air conditioner, two kinds of air-conditionings have a weakness, be exactly air outlet are all relatively high from the ground, and air outlets or in sky Tune machine back or side in air conditioner, the problem of certainly hot wind landing is all relatively difficult to resolve in heating, this uses comfortable to user There is larger impact in property, in energy conservation.
Utility model content
In order to solve the above problem, the utility model provides a kind of wall-hanging air conditioner indoor unit, and wall-hanging air conditioner indoor unit is hung On the wall close to ground, air inlet is hidden in model machine lower part, is conducive to appearance globality, simultaneously because air inlet is closely Face, double air outlet designs, are more advantageous to user's comfort and energy conservation up and down.
A kind of wall-hanging air conditioner indoor unit, including on-hook shell, heat exchanger, blower, the on-hook shell are specifically provided It is formed including backboard, bottom plate, side plate and front panel, the backboard is arranged by wall;Front panel height is the 1.5-2.2 of side plate height Times, it is provided with air duct;The bottom plate lower part is air inlet;The heat exchanger is located at air inlet, and one end and bottom plate connect It connects, one end is connect with front panel, forms a plenum chamber;The blower is located in plenum chamber.
Further, the base plate of the close front panel forms half arcuate structure to side plate inner recess.
Further, at the corresponding front panel of half arcuate structure be arranged separation structure, by air duct be divided into upper air duct and Lower air duct.Preferably, the separation structure is three-legged structure, and the three-legged structure is located at the upper right side of blower.
Further, the height of the lower air duct is 20-40cm, it is preferred that the oblique front of the air outlet of the lower air duct The lower right of plate, with horizontal line at obtuse angle.
Further, the blower is cross flow fan.
The utility model provides a kind of air conditioner again, and the air conditioner includes air-conditioner outdoor unit, and includes any of the above-described institute The wall-hanging air conditioner indoor unit stated.
Further, the wall-hanging air conditioner indoor unit is installed close to ground.
The beneficial effects of the utility model are:
1. outlet air about, near-earth installation, solves the problems, such as that air-conditioning hot blast difficulty blows to ground
2. air inlet is hidden in complete machine bottom by air-conditioning, be conducive to complete machine design, while air inlet is not easy to fall ash
3. an air-conditioning is arranged close to position on ground, air inlet is close to ground, and cold air density is big, is deposited on ground Face, this air-conditioning air inlet is close to ground, it is easier to cold air are converted to hot wind, while reducing Energy in use, and heat transfer temperature difference Greatly, heat exchange efficiency is higher, more easily reachs entire room temperature uniformly, and comfort is more preferable, be more advantageous to user's comfort and Energy conservation.
Detailed description of the invention
Fig. 1 is the utility model wall-hanging air conditioner indoor unit structural schematic diagram;
Fig. 2 is that this wall-hanging air conditioner indoor unit generates thermo parameters method figure when testing comfort;
Fig. 3 is that traditional wall mounted machine heats thermo parameters method figure.
Note: 1. on-hook shells;2. on-hook housing back panel;3. half arcuate structure;4. the bottom plate of on-hook shell;5. through-flow wind Machine;6. heat exchanger;7. air inlet;8. on-hook shell side plate;9. the front panel of on-hook shell;10. separation structure;11. upper air duct; 12. lower air duct;13. upper air duct air outlet;14. lower air duct air outlet;15. wall.
Specific embodiment
As shown in Figure 1, this wall-hanging air conditioner indoor unit includes on-hook shell 1, heat exchanger 6, cross flow fan 5 and air duct.Its The backboard of middle on-hook shell 1 for being mounted on wall 15, highly for 20-40cm from the ground at;Air duct is located at on-hook shell 1 9 position of front panel comprising upper air duct and lower air duct, point upper lower air duct, upper leeward since 2 bottom of backboard of on-hook shell 1 The same length in road, the height of lower air duct are 20-40cm;Duct outlet 13 is located at 1 front panel top of on-hook shell thereon End, lower air duct air outlet 14 is close to ground, and oblique casing outside and ground, in order to avoid blowing against people, influence comfortable at 120 degree Sense.
Base plate close to front panel forms half arcuate structure 3, one end of heat exchanger 6 and on-hook to side plate inner recess 2 bottom of the backboard connection that shell 1 is connect with wall;The other end is connect with the side wall of the upper end opening of lower air duct 12, heat exchanger 6, A plenum chamber is collectively formed in backboard 2, half arcuate structure 3 and front panel 9, and cross flow fan 5 is equipped in chamber.
Separation structure 10 is set at the corresponding front panel 9 of half arcuate structure 3, air duct is divided into upper air duct 11 and lower air duct 12, separation structure 10 is triangular structure, and the convenient wind from cross flow fan 5 is further separated into upper lower air duct.6 bottom of heat exchanger is For air inlet 7.
Air inlet 7 is placed in complete machine lower part, is conducive to exchange heat close to ground air, the arrow of air circulation mode such as Fig. 1 Shown in head, air is entered by air inlet 7, after heat exchanger 6 heats or cools down, is then thrown away by cross flow fan 5, using Wind is divided into two parts up and down by triangle separation structure 10, is respectively enterd in upper air duct 11 and lower air duct 12, then by uptake 13 It is sent out with lower air port 14, realizes air-supply up and down.
This wall-hanging air conditioner indoor unit is easier to reach Room air distribution design uniformly, and no matter indoor heating temperature rise is from heating On temperature rise rate or temperature uniformity all advantageously, shown in following Fig. 2, Fig. 3, Fig. 2 is the survey of this wall-hanging air conditioner indoor unit It tries to generate thermo parameters method figure when comfort, Fig. 3 is that traditional wall mounted machine heats thermo parameters method figure, is run under identical operating condition 30min, by the comparison of two figures it is found that this wall-hanging air conditioner indoor unit is due to having double air outlets up and down, and air inlet 7 is closer Face, and due to atmospheric density as temperature increases and reduced characteristic, the atmospheric density of room bottom is big, and temperature is low, in this way with The heat exchanger 6 of this wall-hanging air conditioner indoor unit exchanges heat, and since heat transfer temperature difference is big, heat exchange efficiency is higher, makes entire room temperature Degree more easily reachs uniformly, and comfort is more preferable.

Claims (11)

1. a kind of wall-hanging air conditioner indoor unit, including on-hook shell (1), heat exchanger (6) and blower (5), which is characterized in that described On-hook shell (1) includes that backboard (2), bottom plate (4), side plate (8) and front panel (9) composition, the backboard (2) are arranged by wall;Before Panel (9) height is 1.5-2.2 times of side plate (8) height, is provided with air duct;Bottom plate (4) lower part is air inlet (7);The heat exchanger (6) is located at air inlet (7), and one end is connect with bottom plate (4), and one end is connect with front panel (9), is formed One plenum chamber;The blower (5) is located in plenum chamber.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that the bottom plate of the close front panel (9) (4) portion is formed half arcuate structure (3) to side plate (8) inner recess.
3. wall-hanging air conditioner indoor unit according to claim 2, which is characterized in that the corresponding front of half arcuate structure Separation structure (10) are set at plate (9), air duct is divided into upper air duct (11) and lower air duct (12).
4. wall-hanging air conditioner indoor unit according to claim 3, which is characterized in that the separation structure is three-legged structure.
5. wall-hanging air conditioner indoor unit according to claim 4, which is characterized in that the three-legged structure is located at blower (5) Upper side.
6. wall-hanging air conditioner indoor unit according to claim 3, which is characterized in that the height of the lower air duct (12) is 20-40cm。
7. wall-hanging air conditioner indoor unit according to claim 6, which is characterized in that the lower air duct air outlet (14) is oblique The lower section of front panel (9).
8. wall-hanging air conditioner indoor unit according to claim 7, which is characterized in that the lower air duct air outlet (14) and water Horizontal line is at obtuse angle.
9. -8 any wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that the blower is through-flow wind Machine.
10. a kind of air conditioner, which is characterized in that the air conditioner includes air-conditioner outdoor unit, and such as any one of claim 1-9 institute The wall-hanging air conditioner indoor unit stated.
11. air conditioner according to claim 10, which is characterized in that the wall-hanging air conditioner indoor unit is pacified close to ground Dress.
CN201821992869.9U 2018-11-30 2018-11-30 A kind of wall-hanging air conditioner indoor unit and air conditioner Active CN209386352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821992869.9U CN209386352U (en) 2018-11-30 2018-11-30 A kind of wall-hanging air conditioner indoor unit and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821992869.9U CN209386352U (en) 2018-11-30 2018-11-30 A kind of wall-hanging air conditioner indoor unit and air conditioner

Publications (1)

Publication Number Publication Date
CN209386352U true CN209386352U (en) 2019-09-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473418A (en) * 2020-04-24 2020-07-31 宁波奥克斯电气股份有限公司 Air conditioner and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473418A (en) * 2020-04-24 2020-07-31 宁波奥克斯电气股份有限公司 Air conditioner and control method thereof

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