CN208750962U - A kind of positive and negative laminated structure of cabinet air-conditioner - Google Patents
A kind of positive and negative laminated structure of cabinet air-conditioner Download PDFInfo
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- CN208750962U CN208750962U CN201821144399.0U CN201821144399U CN208750962U CN 208750962 U CN208750962 U CN 208750962U CN 201821144399 U CN201821144399 U CN 201821144399U CN 208750962 U CN208750962 U CN 208750962U
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- air
- motor
- fuselage
- auxiliary blower
- conditioner
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Abstract
A kind of positive and negative laminated structure of cabinet air-conditioner, including fuselage and its pedestal, pedestal is provided with auxiliary blower and the second motor, auxiliary blower and the second motor are connected with each other, auxiliary blower and the second motor are located at the air inlet side of fuselage, centrifugal fan and first motor are provided in fuselage, centrifugal fan and first motor interconnection and the two are located at the top of auxiliary blower and the second motor, evaporator, evaporator one end is fixed on the front panel of fuselage and is higher than the top of air inlet, and the other end is fixed on the back plate bottom of fuselage.The utility model solves the problems, such as that traditional cabinet air-conditioner intake is small, energy consumption is high, noise is big by being provided with more than one auxiliary blower and the second motor in pedestal.By increasing auxiliary blower, increase the intake of cabinet air-conditioner, revolving speed and the power decline of centrifugal blower reach the function of energy-saving and noise-reducing.
Description
Technical field
The utility model relates to a kind of cabinet air-conditioner, the positive and negative laminated structure of specifically a kind of cabinet air-conditioner.
Background technique
Air-conditioning, that is, air regulator.Refer to manually means, temperature, humidity, cleanliness, the speed of internal surrounding air etc.
The process that parameter is adjusted and controls.The structure of-Fig. 6 cabinet air-conditioner is mainly by air inlet, centrifugal blower, evaporation referring to fig. 4
Device, air outlet are constituted.Cabinet air-conditioner has kind of a negative pressure structure at present, and the method for operation is that centrifugal blower operation generates negative pressure, air-flow
It is flowed into from air inlet, through heat exchanging evaporator Flow in Centrifugal Fans, is finally flowed out from air outlet, complete the overall operation of indoor unit.
There are problems to be for such method of operation, and intake can be largely reduced by evaporator, if keeping intake constant, improves
Centrifugal blower motor speed, so that floor standing air-conditioner energy consumption and noise be made to increase.Chinese patent literature CN 207262560U in
2018.04.20 a kind of cabinet air conditioner, including shell are disclosed, is equipped with the top wind being from top to bottom sequentially communicated in the shell
Road, middle part air duct and lower part air duct are equipped with evaporator in the air duct of middle part, and upper end of evaporator is equipped with the first blower, evaporator
Lower end is equipped with the second blower, and the first blower blows upwards, and the second blower is blown downwards, and evaporator includes the first heat exchange plate body and the
One end of two heat exchange plate bodys, the first heat exchange plate body and the second heat exchange plate body is close to each other, and the other end is located remotely from each other, middle part wind
Air inlet is offered on the corresponding shell in road, and air outlet, the lower part air duct pair are offered on the corresponding shell in top air duct
Offer lower air outlet on the shell answered, be equipped with baffle in the middle part air duct, baffle can first position and the second position it
Between move.Therefore, it is further improved.
Utility model content
The purpose of the utility model is to provide a kind of structurally reasonable, cost is relatively low, and easy to operate, intake is big, effectively
It solves the problems, such as that traditional cabinet air-conditioner intake is small, improves the positive/negative-pressure knot of the cabinet air-conditioner of cabinet air-conditioner energy-saving consumption-reducing feature
Structure, to overcome shortcoming in the prior art.
By a kind of positive and negative laminated structure of cabinet air-conditioner of this purpose design, including fuselage and its pedestal, pedestal be provided with to
The auxiliary blower of upper air-supply and the second motor, auxiliary blower and the second motor are connected with each other, and auxiliary blower and the second motor are located at
The air inlet side of fuselage is provided with the centrifugal fan and first motor for attracting air-flow, centrifugal fan and first motor in fuselage
Interconnection and the two are located at the top of auxiliary blower and the second motor, and auxiliary blower and the second motor are provided with more than one.
Increase the second fan of setting by the pedestal in fuselage, so that the air output of cabinet air-conditioner increases, wind is blown upwards by auxiliary blower
To centrifugal fan, mitigate the work load of centrifugal fan, cancels traditional cabinet air-conditioner single use centrifugal fan and attract air-flow
Structure.
It further include evaporator, evaporator one end is fixed on the front panel of fuselage and is higher than the top of air inlet, and the other end is solid
It is scheduled on the back plate bottom of fuselage.External wind enters from air inlet, using evaporator.
It further include air outlet, air outlet is arranged on the front panel of fuselage, and centrifugal fan is fixed in the middle part of the back plate of fuselage,
Centrifugal fan is located at the top of evaporator and the lower section of air outlet.Centrifugal fan is external between evaporator and air outlet
Wind enters from air inlet, using evaporator, when centrifugal fan rotates, attracts the air-flow near evaporator, so that wind is sent to
Air outlet above centrifugal fan.
Further include air inlet region, air inlet is provided on the front panel of fuselage, air inlet region is arranged in evaporator and air inlet
Between mouthful, enters the wind in region and be provided with more than one auxiliary blower and the second motor.
The auxiliary blower includes aerofoil fan, centrifugal fan and perfusion fan.
It further include the first air duct, the first air duct and air inlet region are interconnected, and the first air duct side is provided with centrifugal fan
And first motor.
It further include the second air duct, the second air duct and the first air duct are interconnected and the second air duct is located at the air outlet of fuselage
Side.
The utility model is by improving cabinet air-conditioner structure, and the traditional cabinet air-conditioner intake of solution is small, energy consumption is high, noise is big
The problem of.By increasing auxiliary blower, air-flow positive pressure is blowed to evaporation when auxiliary blower is aerofoil fan by auxiliary blower rotation
Air-flow is sucked centrifugal blower from evaporator negative pressure by device, centrifugal blower rotation.This positive and negative pressure gas stream increase cabinet air-conditioner into
Air quantity.To make revolving speed and the power decline of centrifugal blower, reach the function of energy-saving and noise-reducing.In the intake for improving air-conditioning, drop
While the energy consumption and noise of low latitude tune, air-conditioning is effectively improved to the comfort of human body.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of one embodiment of the utility model cabinet air-conditioner.
Fig. 2 is the positive structure schematic of one embodiment of the utility model cabinet air-conditioner.
Fig. 3 is the working state schematic representation of one embodiment of the utility model cabinet air-conditioner.
Fig. 4 is the side structure schematic diagram of traditional cabinet air-conditioner.
Fig. 5 is the positive structure schematic of traditional cabinet air-conditioner.
Fig. 6 is the working state schematic representation of traditional cabinet air-conditioner.
In figure, 1 is fuselage, and 1.1 be air inlet, and 1.2 be air outlet, and 2 be pedestal, and 3 be auxiliary blower, and 4 be the second motor,
5 be centrifugal fan, and 6 be first motor, and 7 be evaporator, and 8 be air inlet region, and 9 be the first air duct, and 10 be the second air duct.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to figures 1-3, the positive and negative laminated structure of a kind of cabinet air-conditioner, including fuselage 1 and its pedestal 2, pedestal 2 be provided with to
The auxiliary blower 3 of upper air-supply and the second motor 4, auxiliary blower 3 and the second motor 4 are connected with each other, auxiliary blower 3 and the second electricity
Machine 4 is located at 1.1 side of air inlet of fuselage 1, and the centrifugal fan 5 and first motor 6 for attracting air-flow, centrifugation are provided in fuselage 1
Fan 5 and the interconnection of first motor 6 and the two are located at the top of auxiliary blower 3 and the second motor 4, auxiliary blower 3 and second
Motor 4 is provided with more than one.The overall operation mode of the cabinet air-conditioner of the present embodiment: 1.1-auxiliary blower of air inlet 3-steams
Send out 7-centrifugal fan of device, 5-air outlet 1.2.External wind follows air-flow to enter in fuselage 1 from air inlet 1.1, the second motor 4
When auxiliary blower 3 being driven to rotate, air-flow positive pressure is blowed to evaporator 7 by auxiliary blower 3, and first motor 6 drives centrifugal fan 5 to rotate
When, air-flow is sucked into centrifugal fan from 7 negative pressure of evaporator, air-flow passes out to outside cabinet air-conditioner from air outlet 1.2 again.
It further, further include evaporator 7,7 one end of evaporator is fixed on the front panel of fuselage 1 and is higher than air inlet
2.1 top, the other end are fixed on the back plate bottom of fuselage 1.Evaporator 7 is higher than the top of air inlet 1.1, enters the wind so as to enter
The air-flow of mouth 2.1 all has to pass through evaporator 7.
It further, further include air outlet 1.2, air outlet 1.2 is arranged on the front panel of fuselage 1, and centrifugal fan 5 is solid
It is scheduled in the middle part of the back plate of fuselage 1, centrifugal fan 5 is located at the top of evaporator 7 and the lower section of air outlet 1.2.
Further, further include air inlet region 8, air inlet 1.1 is provided on the front panel of fuselage 1, air inlet region 8 is set
It sets between evaporator 7 and air inlet 1.1, enters the wind in region 8 and be provided with more than one auxiliary blower 3 and the second motor 4.This
An auxiliary blower 3 is arranged in embodiment in air inlet region 8, and auxiliary blower 3 is aerofoil fan.
Further, auxiliary blower 3 includes aerofoil fan, centrifugal fan 5 and perfusion fan.
It further, further include the first air duct 9, the first air duct 9 and air inlet region 8 are interconnected, 9 side of the first air duct
It is provided with centrifugal fan 5 and first motor 6.
It further, further include the second air duct 10, the second air duct 10 and the first air duct 9 is interconnected and the second air duct
10 are located at 1.2 side of air outlet of fuselage 1.Wind follows air-flow under the action of auxiliary blower 3 and offline fan 5 successively from air inlet
Mouth 1.1 enters air inlet region 8, evaporator 7, the first air duct 9, the second air duct 10 and air outlet 1.2.Wind follows the trend of air-flow such as
Shown in arrow in Fig. 3.
The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (7)
1. a kind of positive and negative laminated structure of cabinet air-conditioner, including fuselage (1) and its pedestal (2), it is characterized in that pedestal (2) be provided with to
The auxiliary blower (3) and the second motor (4) of upper air-supply, auxiliary blower (3) and the second motor (4) are connected with each other, auxiliary blower (3)
It is located at air inlet (1.1) side of fuselage (1) with the second motor (4), the centrifugal fan for attracting air-flow is provided in fuselage (1)
(5) and first motor (6), centrifugal fan (5) and first motor (6) are connected with each other and the two is located at auxiliary blower (3) and second
The top of motor (4), auxiliary blower (3) and the second motor (4) are provided with more than one.
2. the positive and negative laminated structure of cabinet air-conditioner according to claim 1, it is characterized in that further including evaporator (7), evaporator (7)
One end is fixed on the front panel of fuselage (1) and is higher than the top of air inlet (1.1), and the other end is fixed on the back plate bottom of fuselage (1)
Portion.
3. the positive and negative laminated structure of cabinet air-conditioner according to claim 1, it is characterized in that further including air outlet (1.2), air outlet
(1.2) it is arranged on the front panel of fuselage (1), centrifugal fan (5) is fixed in the middle part of the back plate of fuselage (1), centrifugal fan (5) position
In the top of evaporator (7) and the lower section of air outlet (1.2).
4. the positive and negative laminated structure of cabinet air-conditioner according to claim 3, it is characterized in that further including air inlet region (8), fuselage (1)
Front panel on be provided with air inlet (1.1), air inlet region (8) be arranged between evaporator (7) and air inlet (1.1), enter the wind
More than one auxiliary blower (3) and the second motor (4) are provided in region (8).
5. the positive and negative laminated structure of cabinet air-conditioner according to claim 4, it is characterized in that the auxiliary blower (3) includes axis stream wind
Fan, centrifugal fan (5) and perfusion fan.
6. the positive and negative laminated structure of cabinet air-conditioner according to claim 4, it is characterized in that further including the first air duct (9), the first wind
Road (9) and air inlet region (8) are interconnected, and the first air duct (9) side is provided with centrifugal fan (5) and first motor (6).
7. the positive and negative laminated structure of cabinet air-conditioner according to claim 6, it is characterized in that further including the second air duct (10), the second wind
Road (10) and the first air duct (9) are interconnected and the second air duct (10) are located at air outlet (1.2) side of fuselage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144399.0U CN208750962U (en) | 2018-07-18 | 2018-07-18 | A kind of positive and negative laminated structure of cabinet air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144399.0U CN208750962U (en) | 2018-07-18 | 2018-07-18 | A kind of positive and negative laminated structure of cabinet air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750962U true CN208750962U (en) | 2019-04-16 |
Family
ID=66055874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144399.0U Active CN208750962U (en) | 2018-07-18 | 2018-07-18 | A kind of positive and negative laminated structure of cabinet air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750962U (en) |
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2018
- 2018-07-18 CN CN201821144399.0U patent/CN208750962U/en active Active
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