CN209459074U - Air conditioning terminal, air conditioner - Google Patents
Air conditioning terminal, air conditioner Download PDFInfo
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- CN209459074U CN209459074U CN201822173623.5U CN201822173623U CN209459074U CN 209459074 U CN209459074 U CN 209459074U CN 201822173623 U CN201822173623 U CN 201822173623U CN 209459074 U CN209459074 U CN 209459074U
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- air
- air outlet
- outlet plate
- conditioning terminal
- radiant panel
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a kind of air conditioning terminal, air conditioner.A kind of air conditioning terminal, including air outlet plate are configured with multiple apertures in the air outlet plate, and the aperture penetrates through the inner and outer of the air outlet plate, and on the direction of the Inside To Outside along the air outlet plate, the aperture of the aperture is gradually increased.Dehumidification air conditioner end according to the present utility model, air conditioner, greatly improve the calm sense effect of air conditioning terminal, improve the comfort of user.
Description
Technical field
The utility model belongs to air-conditioning technique field, and in particular to a kind of air conditioning terminal, air conditioner.
Background technique
As the improvement of people's living standards, requirement of the user to air conditioning comfortableness is also higher and higher, for example, existing sky
End is adjusted to mostly use traditional air outlet structure greatly, this leads to air conditioner at runtime, and outlet air excessive velocities reduce user's
Comfort, especially when heating or cryogenic temperature and user's body temperature differ greatly, the comfort of user sharply declines.Mesh
Before, on the market to propose corresponding technical solution or product for this problem, to realize air conditioning terminal as far as possible
The calm sense of outlet air, a kind of mode are multiple apertures to be arranged at air outlet wind deflector, so that air-flow be made to flow using forced convertion
It is spread outward through being evacuated into numerous tiny air-flows when aperture, has wind impression, but current side so as to reduce user
Formula only uses single bore to aperture, unobvious for the reduction of speed effect of outlet air air-flow to cause calm sense effect poor；It is another
Kind of mode is then that calm sense is realized by the way of radiation tail end, but current radiation tail end Shortcomings in structure design,
Cause the heat exchange (refrigeration or heating) of the radiant panel of radiation tail end inefficient；Another be then by above-mentioned forced convertion and
The mode of radiation heat transfer has carried out simple combination, is not correspondingly improved, therefore, although this be functionally compounded with
The advantages of above two mode, but the deficiency of two ways respectively is also more obvious.
Utility model content
Therefore, it the technical problem to be solved by the present invention is to provide a kind of air conditioning terminal, air conditioner, is greatly promoted
The calm sense effect of air conditioning terminal, improves the comfort of user.
To solve the above-mentioned problems, the utility model provides a kind of air conditioning terminal, including air outlet plate, structure in the air outlet plate
Multiple apertures are made, the aperture penetrates through the inner and outer of the air outlet plate, and along the Inside To Outside of the air outlet plate
On direction, the aperture of the aperture is gradually increased.
Preferably, the aperture the air outlet plate inside formed first circle have the first aperture D1, it is described go out
The second circle that the outside of aerofoil is formed has the second aperture D2,1.5≤D2/D1≤3.
Preferably, the total surface area of multiple first circles is S1, and the inside total surface area of the air outlet plate is S, 0.4S
≤S1≤0.6S。
Preferably, the air conditioning terminal further includes radiant panel, and the air outlet plate includes the first air outlet plate, the second air outlet plate,
First air outlet plate, the second air outlet plate are respectively at the two sides of the radiant panel.
Preferably, the air conditioning terminal further includes air stream drives component and heat exchanger, and the heat exchanger is in the radiation
Between plate and the air stream drives component, when air stream drives component operating, air-flow can exchange heat via the heat exchanger
After transfer heat to radiant panel.
Preferably, heat-conducting layer is provided between the heat exchanger and the radiant panel.
Preferably, the heat-conducting layer includes porous media metal foam.
Preferably, there is recuperation layer between the radiant panel and the heat-conducting layer.
Preferably, there is carbon nanotube coating on the radiant panel.
Preferably, the air conditioning terminal further includes air-conditioner housing, between the air-conditioner housing and the two sides of the radiant panel
Forced convertion air outlet is formed, first air outlet plate and the second air outlet plate are respectively at the forced convertion air outlet of two sides
On.
Preferably, movable connection between first air outlet plate and the air-conditioner housing or radiant panel, so that described
One air outlet plate being capable of the relatively described air-conditioner housing or radiant panel opening；And/or second air outlet plate and the air-conditioner housing or
Movable connection between radiant panel, so that second air outlet plate being capable of the relatively described air-conditioner housing or radiant panel opening.
Preferably, first air outlet plate is arc, and arc is quadrant, and/or, second air outlet plate is
Arc, and arc is quadrant.
The utility model also provides a kind of air conditioner, including above-mentioned air conditioning terminal.
A kind of air conditioning terminal provided by the utility model, air conditioner, since the aperture of aperture is along the inside of the air outlet plate
It is gradually increased on direction outward, when outlet air air-flow flows through the aperture, is gradually increased along with the aperture of aperture, air-flow
Speed be gradually reduced, the calm sense effect of the outlet air so as to enhance air conditioning terminal promotes the comfort of user.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure (vertical view) of the air conditioning terminal of the utility model embodiment；
Fig. 2 is the state that air outlet plate is opened in Fig. 1；
Fig. 3 is the external structure schematic diagram (facing) of Fig. 1；
Fig. 4 is the structural schematic diagram (section view) of the aperture in Fig. 1.
Appended drawing reference indicates are as follows:
1, air outlet plate；11, the first air outlet plate；12, the second air outlet plate；13, aperture；2, radiant panel；3, heat-conducting layer；4, air-flow
Driving part；5, heat exchanger；6, recuperation layer；7, air-conditioner housing；71, forced convertion air outlet.
Specific embodiment
In conjunction with referring to shown in Fig. 1 to 4, embodiment according to the present utility model provides a kind of air conditioning terminal, including air outlet plate
1, multiple apertures 13 are configured in the air outlet plate 1, and the aperture 13 penetrates through the inner and outer of the air outlet plate 1, and along institute
On the direction for stating the Inside To Outside of air outlet plate 1, the aperture of the aperture 13 is gradually increased.It is understood that the outlet air
The inside of plate 1 refers to the upstream side for opposite air-out direction, and the outside of the air outlet plate 1 refers to opposite air-out direction
For downstream side.In the technical solution, due to aperture 13 aperture along the direction of the Inside To Outside of the air outlet plate 1 by
It is cumulative big, it when outlet air air-flow flows through the aperture 13, is gradually increased along with the aperture of aperture 13, the speed of air-flow is by gradually
It reduces, the calm sense effect of outlet air so as to enhance air conditioning terminal promotes the comfort of user.
As shown in figure 4, the aperture 13 has the first aperture D1 in the first circle that the inside of the air outlet plate 1 is formed,
The second circle that the outside of the air outlet plate 1 is formed has the second aperture D2, specifically, due to D1 < D2, corresponding outlet air
Speed of the air-flow at D1 is V1, and the speed at D2 is V2, V1 > V2, it can be seen that, using the design energy of the technical program
Outlet air air-flow is enough further decreased in external ambient side flow velocity, this is certainly conducive to the calm sense effect of outlet air for promoting air conditioning terminal
Fruit, further, 1.5≤D2/D1≤3.Further, the total surface area of multiple first circles is S1, the outlet air
The inside total surface area of plate 1 is S, 0.4S≤S1≤0.6S, it is possible thereby to avoid accounting too small, ineffective, the accounting of calm sense
Too big, air outlet plate 1 goes out the deficiency that monsoon intensity is on the weak side, stability reduction, is not easily cleaned.
As shown in Figures 1 to 3, the air conditioning terminal further includes radiant panel 2, and the air outlet plate 1 includes the first air outlet plate 11, the
Two air outlet plates 12, first air outlet plate 11, the second air outlet plate 12 are respectively at the two sides of the radiant panel 2.Specifically with Fig. 1 institute
Subject to the orientation stated, first air outlet plate 11, the second air outlet plate 12 are respectively at the left and right sides of the radiant panel 2, can be with
Understand, central location maximum probability of the radiant panel 2 with air conditioning terminal is the region of face user, uses radiant panel 2 herein
It realizes radiation heat transfer, the generation of the wind sense (calm sense effect is best) in this region can be prevented completely, while being adopted in the left and right sides
With the first air outlet plate 11, the forced convertion mode of the second air outlet plate 12, the excellent of forced convertion and radiation heat transfer can be effectively combined
Point keeps the heat transfer effect of air conditioning terminal more preferable, while calm sense effect is also splendid.
The air conditioning terminal further includes air stream drives component 4 and heat exchanger 5, the heat exchanger 5 be in the radiant panel 2 with
Between the air stream drives component 4, when the air stream drives component 4 operating, after air-flow can exchange heat via the heat exchanger 5
Transfer heat to radiant panel 2.It is understood that the air stream drives component 4 and heat exchanger 5 are in the interior of air-conditioner housing 7
Portion, the air stream drives component 4 are preferably centrifugal blower, and when centrifugal blower operating, air-flow is driven to the heat exchange
Device 5 is heated up perhaps to be cooled down and be heated up or the air-flow that cools down again flows through the radiant panel 2 and carries out radiation heat transfer, certainly, most
The good radiant panel 2 can be in close contact with the heat exchanger 5, in favor of the transmitting of heat.
In order to further enhance the efficiency of the heat transfer between the heat exchanger 5 and the radiant panel 2, it is preferable that institute
It states and is provided with heat-conducting layer 3 between heat exchanger 5 and the radiant panel 2, the heat-conducting layer 3 for example may include porous media metal foam
Foam.The porous media metal foaming material has the various aspects such as high specific area, good heat-transfer, high porosity, ultra lightweighting
Advantage, satisfactory structure can be gone out according to different flow working mediums and application environment condition design, and aperture can be in grade
It is even modulated between nanoscale to micron, this extensive use for porous media metal foaming material in augmentation of heat transfer field provides
Good guarantee.Best, the aperture of the porous media metal foam selects grade, it is possible to reduce air-flow flowing
Drag losses.
Recuperation layer 6 can also be set between the radiant panel 2 and the heat-conducting layer 3, specifically.2 direction of radiant panel
The side of the heat-conducting layer 3 can form accommodation space, and the recuperation layer 6 is inlaid into the receiving sky by using heat-storing material
Between and ultimately form, the setting of the recuperation layer 6 can make the surface temperature of the radiant panel 2 more uniform, and thermal stability is stronger,
The recuperation layer 6 is for example, by using paraffin or Li2O and Al2O3、TiO2The mixing material of equal high temperature sinter molding is formed.The spoke
Penetrating has carbon nanotube coating on plate 2.Carbon nanotube is also known as Baji-tube, mainly by single layer to tens of layers coaxial round tube (by
The carbon atom of hexagonal arrangement is constituted) it constitutes, it also can be regarded as being crimped by graphene sheet layer, therefore according to graphene
The number of plies of piece can be divided into single-walled carbon nanotube and multi-walled carbon nanotube, and radial dimension is nanometer scale, and axial dimension is micron
Magnitude, between layers be spaced about 0.34nm, both ends are in closed state.Carbon nanotube is special with its unique one-dimentional structure
Point has high thermal conductivity, and the thermal conductivity of single multi-walled carbon nanotube at room temperature is higher than 6000W/ (mK), and tests and survey
Also up to 3000W/ (mK), which is significantly larger than the metal materials such as the aluminium alloy being widely used at present and copper to the data obtained, will
It is coated on the thermal radiation capability that body surface is greatly improved metal/non-metal material surface, reinforces heat dissipation effect.In material
After the carbon nano-tube coating coating of surface, material heat emissivity coefficient is greater than 0.95, while having good water resistance and resistance to acid and alkali.
Using the technical solution, it is ensured that carbon nanotube coating radiant panel surface temperature is lower than the condensation temperature 5 DEG C~10 of heat exchanger 1
DEG C, prevent user from scalding, compared with the modes such as other heat radiation heat exchangers setting silk screen, relatively beautiful, easy to clean, installation side
Just, save the cost.
A kind of specific embodiment as the air conditioning terminal, it is preferable that the air conditioning terminal further includes air-conditioner housing
7, between the air-conditioner housing 7 and the two sides of the radiant panel 2 formed forced convertion air outlet 71, first air outlet plate 11 and
Second air outlet plate 12 is respectively on the forced convertion air outlet 71 of two sides.At this point, first air outlet plate 11 with it is described
Movable connection between air-conditioner housing 7 or radiant panel 2 so that first air outlet plate 11 can the relatively described air-conditioner housing 7 or
Radiant panel 2 is opened；And/or movable connection between second air outlet plate 12 and the air-conditioner housing 7 or radiant panel 2, so that
Second air outlet plate 12 being capable of the relatively described air-conditioner housing 7 or the opening of radiant panel 2.Air conditioning terminal at the beginning of operation (namely
When just operation), it, at this time can be by first air outlet plate due to differing greatly between environment temperature and target temperature
11, the second air outlet plate 12 opens (as shown in Figure 2), namely does not evacuate at this time to the outlet air of air conditioning terminal, and carries out air quantity
Biggish forced convertion can guarantee that environment temperature can more rapidly reach target temperature, when environment temperature reaches target
When temperature, first air outlet plate 11, the second air outlet plate 12 are closed to the calm sense outlet air that subsequent process can be realized.It is above-mentioned
Forced convertion air outlet 71 is by the air-conditioner housing 7 and heat-conducting layer 3, radiant panel 2 and the first air outlet plate 11 or the second outlet air
Plate 12 surrounds jointly, and when the air stream drives component 4 operating, air-flow will be via gap possessed by the heat-conducting layer 3
It is directed at the forced convertion air outlet 71.First air outlet plate 11 or the second air outlet plate 12, which can for example use, to be turned
The mode of axis is connect with the air-conditioner housing 7.
Preferably, first air outlet plate 11 is arc, and arc is quadrant, and/or, second air outlet plate
12 be arc, and arc is quadrant, when first air outlet plate 11 and the second air outlet plate 12 are all arc and are four points
One of bowlder, the air conditioning terminal by have towards within the scope of 180 ° of user side forced convertion region namely the sky
The air conditioning range of end is adjusted to be strengthened, and since the middle part of air conditioning terminal setting radiant panel 2 makes the air conditioning terminal
Calm sense effect reach best.
Embodiment according to the present utility model also provides a kind of air conditioner, including above-mentioned air conditioning terminal, is greatly promoted
The calm sense effect of air conditioning terminal, improves the comfort of user.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill of the art
For personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with modification.
Claims (13)
1. a kind of air conditioning terminal, which is characterized in that including air outlet plate (1), be configured with multiple apertures on the air outlet plate (1)
(13), the aperture (13) penetrates through the inner and outer of the air outlet plate (1), and the Inside To Outside along the air outlet plate (1)
Direction on, the aperture of the aperture (13) is gradually increased.
2. air conditioning terminal according to claim 1, which is characterized in that the aperture (13) is in the interior of the air outlet plate (1)
The first circle that side is formed has the first aperture D1, has the second aperture D2 in the second circle that the outside of the air outlet plate (1) is formed,
1.5≤D2/D1≤3。
3. air conditioning terminal according to claim 2, which is characterized in that the total surface area of multiple first circles is S1, institute
The inside total surface area for stating air outlet plate (1) is S, 0.4S≤S1≤0.6S.
4. air conditioning terminal according to claim 1, which is characterized in that it further include radiant panel (2), air outlet plate (1) packet
The first air outlet plate (11), the second air outlet plate (12) are included, first air outlet plate (11), the second air outlet plate (12) are respectively at described
The two sides of radiant panel (2).
5. air conditioning terminal according to claim 4, which is characterized in that further include air stream drives component (4) and heat exchanger
(5), the heat exchanger (5) is between the radiant panel (2) and the air stream drives component (4), when the air stream drives portion
When part (4) operates, air-flow transfers heat to radiant panel (2) after capable of exchanging heat via the heat exchanger (5).
6. air conditioning terminal according to claim 5, which is characterized in that between the heat exchanger (5) and the radiant panel (2)
It is provided with heat-conducting layer (3).
7. air conditioning terminal according to claim 6, which is characterized in that the heat-conducting layer (3) includes porous media metal foam
Foam.
8. air conditioning terminal according to claim 6, which is characterized in that between the radiant panel (2) and the heat-conducting layer (3)
With recuperation layer (6).
9. air conditioning terminal according to claim 4, which is characterized in that have carbon nanotube coating on the radiant panel (2).
10. air conditioning terminal according to claim 4, which is characterized in that further include air-conditioner housing (7), the air-conditioner housing
(7) forced convertion air outlet (71) are formed between the two sides of the radiant panel (2), first air outlet plate (11) and second gone out
Aerofoil (12) is respectively on the forced convertion air outlet (71) of two sides.
11. air conditioning terminal according to claim 10, which is characterized in that first air outlet plate (11) and the air-conditioning shell
Movable connection between body (7) or radiant panel (2), so that first air outlet plate (11) being capable of the relatively described air-conditioner housing (7)
Or radiant panel (2) is opened；And/or it can live between second air outlet plate (12) and the air-conditioner housing (7) or radiant panel (2)
Dynamic connection, so that second air outlet plate (12) being capable of the relatively described air-conditioner housing (7) or radiant panel (2) opening.
12. air conditioning terminal according to claim 4, which is characterized in that first air outlet plate (11) is arc, and arc
For quadrant, and/or, second air outlet plate (12) is arc, and arc is quadrant.
13. a kind of air conditioner, including air conditioning terminal, which is characterized in that the air conditioning terminal is any one of claims 1 to 12
The air conditioning terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173623.5U CN209459074U (en) | 2018-12-24 | 2018-12-24 | Air conditioning terminal, air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173623.5U CN209459074U (en) | 2018-12-24 | 2018-12-24 | Air conditioning terminal, air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN209459074U true CN209459074U (en) | 2019-10-01 |
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ID=68041890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173623.5U Active CN209459074U (en) | 2018-12-24 | 2018-12-24 | Air conditioning terminal, air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681963A (en) * | 2018-12-24 | 2019-04-26 | 珠海格力电器股份有限公司 | Air conditioning terminal, air conditioner |
-
2018
- 2018-12-24 CN CN201822173623.5U patent/CN209459074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681963A (en) * | 2018-12-24 | 2019-04-26 | 珠海格力电器股份有限公司 | Air conditioning terminal, air conditioner |
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