CN208042315U - Vertical air-conditioner indoor unit - Google Patents
Vertical air-conditioner indoor unit Download PDFInfo
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- CN208042315U CN208042315U CN201820146177.6U CN201820146177U CN208042315U CN 208042315 U CN208042315 U CN 208042315U CN 201820146177 U CN201820146177 U CN 201820146177U CN 208042315 U CN208042315 U CN 208042315U
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- air
- axial
- flow fan
- indoor unit
- conditioner indoor
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Abstract
The utility model provides a kind of vertical air-conditioner indoor unit, and it includes an indoor set heat exchanger which, which has two groups of supply air systems, every group of supply air system,.When the axial-flow fan of some supply air system is opened, corresponding indoor set heat exchanger starts, and opens heat exchange, i.e., inputs refrigerant to the coil pipe of the heat exchanger.When axial-flow fan is closed, corresponding indoor set heat exchanger is closed, and stops heat exchange, that is, stops inputting refrigerant to the heat exchanger.There are two the indoor set heat exchangers of independent control for the vertical air-conditioner indoor unit tool of the utility model, and are turned on and off according to the operating status of axial-flow fan, therefore can reach best heat transfer effect.
Description
Technical field
The utility model is related to field of air conditioning, more particularly to a kind of vertical air-conditioner indoor unit.
Background technology
Vertical air-conditioner indoor unit currently on the market, fan system generally comprise an axial-flow fan and an outlet air
Mouthful.This air conditioner indoor unit same time is merely able to blow towards position, can not be simultaneously when interior is there are when several users
It blows, affects user experience to two or two or more users.
To solve the above-mentioned problems, axial-flow fan and air outlet are set as two by existing air-conditioning, to realize court respectively
It blows to two air outlets.But there are one the evaporators of this air conditioner indoor unit, after being set to two axial-flow fans
Side.Therefore, when indoor unit is only there are one when axial-flow fan work, evaporator only has a portion to participate in heat exchange, using energy source
Rate is low.Evaporator as a whole exchange heat it is uneven also result in without air inlet side evaporator section freeze, influencing air conditioner just
It is often used.
Utility model content
In view of the above problems, it is proposed that the utility model overcoming the above problem in order to provide one kind or solves at least partly
The certainly vertical air-conditioner indoor unit of the above problem.
The utility model one is further objective is that improve the heat exchange efficiency of indoor set heat exchanger.
The utility model another further objective is that improve indoor unit outlet air diversity.
The utility model provides a kind of vertical air-conditioner indoor unit, it is characterised in that including：Shell, enclosure interior form a left side
Right two chambers, the left and right side plates of shell offer the first air outlet for being respectively communicated with left and right two chambers and the second outlet air
Mouthful, the back plate of shell and left and right side plates be at least partly further opened with the first air inlet for being respectively communicated with left and right two chambers and
Second air inlet；First axial-flow fan and the second axial-flow fan, along the indoor vertically extending left side for being set to enclosure interior of air-conditioning
In right two chambers；First indoor set heat exchanger is set between the first axial-flow fan and the first air inlet；Second indoor unit changes
Hot device is set between the second axial-flow fan and the second air inlet.
Optionally, the section of the first indoor set heat exchanger is arc comprising the first curved section and the second curved section,
First arcuate segments are set to the rear portion of the first axial-flow fan, and the second arcuate segments are set to the left side of the first axial-flow fan.
Optionally, the section of the second indoor set heat exchanger is arc comprising third curved section and the 4th curved section,
Third arcuate segments are set to the rear portion of the second axial-flow fan, and the 4th arcuate segments are set to the right side of the second axial-flow fan.
Optionally, above-mentioned vertical air-conditioner indoor unit further includes：Lattice is set between two indoor set heat exchangers, point
There is the structure along indoor unit direction gradually wide formula from the front to the back every portion.
Optionally, above-mentioned vertical air-conditioner indoor unit further includes：First exhaust air flue, by the extension bending to the left of the back plate of shell
Setting is connected to the first air inlet and the first air outlet；With the second exhaust air flue, it is extended by the back plate of shell is bending to the right,
It is connected to the second air inlet and the second air outlet.
Optionally, the first exhaust air flue and the second exhaust air flue are symmetrical.
Optionally, above-mentioned vertical air-conditioner indoor unit further includes：First fan electromotor connects one end of the first axial-flow fan,
For driving the rotation of the first axial-flow fan；With the second fan electromotor, one end of the second axial-flow fan is connected, for driving second to pass through
Flow fan rotates；Wherein the first fan electromotor and the second fan electromotor are individually opened or are opened simultaneously.
Optionally, above-mentioned vertical air-conditioner indoor unit further includes：First wind-guiding board group, is set at the first air outlet, is used for
It is opened and closed the first air outlet；Second wind-guiding board group, is set at the second air outlet, for being opened and closed the second air outlet.
Optionally, each wind-guiding board group includes at least two pieces along the vertically extending wind deflector of air conditioner indoor unit.
The utility model provides a kind of vertical air-conditioner indoor unit, which has two groups of supply air systems, every group of air-supply
System includes an indoor set heat exchanger.When the axial-flow fan of some supply air system is opened, corresponding indoor set heat exchanger
Start, opens heat exchange (inputting refrigerant to the coil pipe of the heat exchanger).When axial-flow fan is closed, corresponding indoor set heat exchanger
It closes, stops heat exchange (stopping inputting refrigerant to the heat exchanger).There are two solely for the vertical air-conditioner indoor unit tool of the utility model
The indoor set heat exchanger of vertical control, indoor set heat exchanger are turned on and off according to the operating status of axial-flow fan, energy utilization rate
It is high to reach best heat transfer effect simultaneously.
Further, there is lattice, the lattice to be located at middle inside indoor unit between two indoor set heat exchangers,
The region corresponds to the low wind speed area of air inlet of two axial-flow fans.The indoor unit of the utility model avoids placing room in air inlet low regime
Interior machine heat exchanger, to improve heat exchange efficiency.
Further, each indoor set heat exchanger is along the vertically extending setting of indoor unit, and section is arc-shaped, and part
It is set to the left and right sides of two axial-flow fans.The indoor unit of the utility model increases heat exchanger and is located at axial-flow fan two sides
The area in (entering the wind high wind speed area) region, to the heat exchange efficiency for improving heat exchanger with entering the wind air-flow.
Further, further, above-mentioned vertical air-conditioner indoor unit further includes：First fan electromotor and the second fan electricity
Machine.First fan electromotor is for driving the rotation of the first axial-flow fan, and the second fan electromotor is for driving the rotation of the second axial-flow fan.
In the present invention, the first axial-flow fan and the second axial-flow fan can individually be opened according to the use demand of user,
It can certainly open simultaneously.When wherein some axial-flow fan is closed, corresponding supply air system can remain turned-off.When with
When family needs indoor unit Wind Volume to blow, two axial-flow fans can be opened simultaneously, it, can when needing the small air quantity of indoor unit to blow
Individually to open an axial-flow fan, therefore the vertical air-conditioner indoor unit of the utility model has a variety of air-out modes, further
Improve user experience.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example rather than limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic cross-section according to the vertical air-conditioner indoor unit of the utility model one embodiment.
Specific implementation mode
The present embodiment provides firstly a kind of vertical air-conditioner indoor unit, as shown in Figure 1.The air conditioner indoor unit includes：Shell
100, the first axial-flow fan 210, the second axial-flow fan 220, the first indoor set heat exchanger 310, the second indoor set heat exchanger 320,
First wind-guiding board group 510 and the second wind-guiding board group 520.
Shell 100 is made of foreboard, back plate and left and right side plates, and the section approximation of the vertical air-conditioner indoor unit is rectangular.
The left plate of shell 100 offers the first air outlet 101, and the right plate of shell 100 offers the second air outlet 102, it is above-mentioned go out
Air port is along the vertically extending of vertical air conditioner.Preferably, the first air outlet 101 and the second air outlet 102 are symmetrical set.Shell
The back plate of body 100 and left and right side plates are at least partly further opened with air inlet, and in the present embodiment, the quantity of air inlet is 2
A, the first air inlet 105 is formed in backboard left side and left plate close to the part of backboard；Second air inlet 106 is formed in
Backboard right side and right plate are close to the part of backboard.Preferably, air-inlet grille can also be arranged in air inlet.
100 inside of shell has the two sets of independent supply air systems in left and right.Specifically, 100 inside of shell forms left and right two
Chamber, left chamber is for accommodating the first supply air system, and right chamber is for accommodating the second supply air system.First air inlet 105 and
One air outlet 101 is connected to left chamber, and the second air inlet 106 is connected to right chamber with the second air outlet 102.First supply air system includes
First axial-flow fan 210, the first indoor set heat exchanger 310 and the first wind-guiding board group 510；Second supply air system includes the second through-flow
Fan 220, the second indoor set heat exchanger 320 and the second wind-guiding board group 520.First axial-flow fan 210 and the second axial-flow fan 220
Respectively along the chamber of the indoor vertically extending left and right sides being set to inside shell 100 of air-conditioning, 210 He of the first axial-flow fan
The size length all same of second axial-flow fan 220, and the length of axial-flow fan is adapted with the length of two air outlets.
First indoor set heat exchanger 310 is set between the first axial-flow fan 210 and the first air inlet 105, for the
The air inlet air-flow of one air inlet 105 carries out heat exchange.Second indoor set heat exchanger 320 is set to the second axial-flow fan 220 and
Between two air inlets 106, for carrying out heat exchange with the air inlet air-flow of the second air inlet 106, axial-flow fan will be changed with heat exchanger
Air-flow after heat is blown toward air outlet (air current flow direction is as shown by the arrows in Figure 1).There are two solely for indoor unit tool in the present embodiment
Vertical controllable heat exchanger, is respectively arranged in the two chambers of left and right.There is lattice 600 between two indoor set heat exchangers, it should
Lattice 600 is located at middle inside indoor unit, which corresponds to the low wind speed area of air inlet of two axial-flow fans.The present embodiment
Indoor unit avoids placing heat exchanger in air inlet low regime, to improve heat exchange efficiency.Preferably, lattice 600 has along room
The structure of interior machine direction gradually wide formula from the front to the back, the structure allow the air-flow at indoor unit rear portion along certain angle of inclination enter into
Air port, air-flow will be entered the wind by, which being conducive to, converges to axial-flow fan.
For each indoor set heat exchanger along the vertically extending setting of indoor unit, section is arc-shaped, and partly surrounds corresponding
Axial-flow fan.Specifically, the first indoor set heat exchanger 310 include the first curved section 301 and the second curved section 302, first
Curved section 301 is set to the rear portion of the first axial-flow fan 210, and the second curved section 302 is set to the first axial-flow fan 210
Left side.Second indoor set heat exchanger 320 is symmetrical set with the first indoor set heat exchanger 310 comprising third curved section
303 and the 4th curved section 304, third curved section 303 be set to the rear portion of the second axial-flow fan 220, the 4th curved section
304 are set to the right side of the second axial-flow fan 220.The indoor unit of the present embodiment increases heat exchanger and is located at axial-flow fan two sides
The area in (i.e. high wind speed area) region, to the heat exchange efficiency for improving heat exchanger with entering the wind air-flow.
In the present embodiment, vertical air-conditioner indoor unit further includes：First exhaust air flue 111 and the second exhaust air flue 112.The
One exhaust air flue 111 is formed in the chamber of 100 inside left of shell, is extended by the back plate of shell 100 is bending to the left, and
It is connected to the first air inlet 105 and the first air outlet 101.Second exhaust air flue 112 is formed in the chamber of 100 inner right side of shell
It is interior, it is extended by the back plate of shell 100 is bending to the right, and be connected to the second air inlet 106 and the second air outlet 102.In this reality
It applies in example, it is preferable that the first exhaust air flue 111 is symmetrical set with the second exhaust air flue 112.First axial-flow fan, 210 He
Second axial-flow fan 220 is respectively arranged in the first exhaust air flue 111 and the second exhaust air flue 112.
Above-mentioned vertical air-conditioner indoor unit further includes：First fan electromotor and the second fan electromotor.First fan electromotor connects
One end of first axial-flow fan 210, for driving the rotation of the first axial-flow fan 210.Second fan electromotor connects the second through-flow wind
One end of fan 220, for driving the rotation of the second axial-flow fan 220.First fan electromotor and the second fan electromotor can be opened individually
It opens/closes.In the present embodiment, the first axial-flow fan 210 and the second axial-flow fan 220 can be according to the use demands of user point
It does not open not individually, naturally it is also possible to open simultaneously.When wherein some axial-flow fan is closed, corresponding supply air system can protect
Closing is held, specifically, stops conveying refrigerant to corresponding indoor set heat exchanger so that the heat exchanger stops refrigerating/heating, simultaneously
Close corresponding air outlet.
Vertical air-conditioner indoor unit further includes respectively at the wind-guiding board group being arranged at each air outlet.First wind-guiding board group 510
It is set at the first air outlet 101, for being opened and closed the first air outlet 101；Second wind-guiding board group 520, is set to the second air outlet
At 102, for being opened and closed the second air outlet 102.Each wind-guiding board group includes at least two pieces vertically extending along air conditioner indoor unit
Wind deflector.Each wind deflector can also be along the vertical straight line rotation of indoor unit, to adjust the air-out direction of corresponding air outlet.
In the present embodiment, two air outlets are set to the left and right sides of indoor unit casing, therefore can realize air conditioning chamber
Interior pusher side is to outlet air, while coordinating wind deflector to adjust air outlet angle can make air-supply maximum angle reach 210 °, can avoid sky
Recall wind blow-through people.
It will be understood by those skilled in the art that in case of no particular description, it is so-called in the utility model embodiment
"upper", "lower", "left", "right", " cross ", " perpendicular ", "front", "rear" etc. are for indicating that the term of orientation or positional relationship is with air-conditioning
For on the basis of the real use state of indoor unit, these terms are merely for convenience of describing and understanding the skill of the utility model
Art scheme, does not indicate or imply the indicated device or component must have a particular orientation, therefore should not be understood as to this
The limitation of utility model.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (9)
1. a kind of vertical air-conditioner indoor unit, it is characterised in that including：
Shell, the enclosure interior form left and right two chambers, and the left and right side plates of the shell, which offer, is respectively communicated with left and right
The first air outlet and the second air outlet of two chambers, the back plate of the shell and being at least partly further opened with for left and right side plates
It is respectively communicated with the first air inlet and the second air inlet of left and right two chambers；
First axial-flow fan and the second axial-flow fan, along the indoor vertically extending left side for being set to the enclosure interior of the air-conditioning
In right two chambers；
First indoor set heat exchanger is set between first axial-flow fan and first air inlet；
Second indoor set heat exchanger is set between second axial-flow fan and second air inlet.
2. vertical air-conditioner indoor unit according to claim 1, it is characterised in that
The section of first indoor set heat exchanger is arc comprising the first curved section and the second curved section, described the
One arcuate segments are set to the rear portion of first axial-flow fan, and second arcuate segments are set to a left side for first axial-flow fan
Side.
3. vertical air-conditioner indoor unit according to claim 2, it is characterised in that
The section of second indoor set heat exchanger is arc comprising third curved section and the 4th curved section, described the
Three arcuate segments are set to the rear portion of second axial-flow fan, and the 4th arcuate segments are set to the right side of second axial-flow fan
Side.
4. vertical air-conditioner indoor unit according to claim 3, it is characterised in that further include：
Lattice is set between two indoor set heat exchangers, and the lattice has along indoor unit direction from the front to the back
The gradually structure of wide formula.
5. vertical air-conditioner indoor unit according to any one of claim 1 to 4, it is characterised in that further include：
First exhaust air flue is extended by the back plate of the shell is bending to the left, is connected to first air inlet and described the
One air outlet；With
Second exhaust air flue is extended by the back plate of the shell is bending to the right, is connected to second air inlet and described the
Two air outlets.
6. vertical air-conditioner indoor unit according to claim 5, it is characterised in that
First exhaust air flue and second exhaust air flue are symmetrical.
7. vertical air-conditioner indoor unit according to any one of claim 1 to 4, it is characterised in that further include：
First fan electromotor connects one end of first axial-flow fan, for driving first axial-flow fan to rotate；With
Second fan electromotor connects one end of second axial-flow fan, for driving second axial-flow fan to rotate；Wherein
First fan electromotor and second fan electromotor are individually opened or are opened simultaneously.
8. vertical air-conditioner indoor unit according to any one of claim 1 to 4, it is characterised in that further include：
First wind-guiding board group is set at first air outlet, for being opened and closed first air outlet；
Second wind-guiding board group is set at second air outlet, for being opened and closed second air outlet.
9. vertical air-conditioner indoor unit according to claim 8, it is characterised in that
Each wind-guiding board group includes at least two pieces along the vertically extending wind deflector of the air conditioner indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146177.6U CN208042315U (en) | 2018-01-29 | 2018-01-29 | Vertical air-conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146177.6U CN208042315U (en) | 2018-01-29 | 2018-01-29 | Vertical air-conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042315U true CN208042315U (en) | 2018-11-02 |
Family
ID=63954760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146177.6U Active CN208042315U (en) | 2018-01-29 | 2018-01-29 | Vertical air-conditioner indoor unit |
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| Country | Link |
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| CN (1) | CN208042315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056962A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| WO2023159973A1 (en) * | 2022-02-25 | 2023-08-31 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
-
2018
- 2018-01-29 CN CN201820146177.6U patent/CN208042315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056962A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| WO2023159973A1 (en) * | 2022-02-25 | 2023-08-31 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
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