CN208886921U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN208886921U CN208886921U CN201821598205.4U CN201821598205U CN208886921U CN 208886921 U CN208886921 U CN 208886921U CN 201821598205 U CN201821598205 U CN 201821598205U CN 208886921 U CN208886921 U CN 208886921U
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- Prior art keywords
- blower
- air
- outlet
- air conditioner
- inlet
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Abstract
The utility model provides a kind of air conditioner.The air conditioner includes shell (1), the first inlet and outlet (2) positioned at bottom and the second inlet and outlet (3) positioned at top are provided on shell (1), the first blower (4) and the second blower (5) are provided in shell (1), first blower (4) is arranged at the first inlet and outlet (2), second blower (5) is arranged at the second inlet and outlet (3), and the second blower (5) can change the flow direction of air-flow.Air conditioner according to the present utility model not only may be implemented calm sense outlet air, but also can have fast-refrigerating heating effect, can be improved the comfort of air-supply.
Description
Technical field
The utility model belongs to air-conditioning technique field, and in particular to a kind of air conditioner.
Background technique
Existing air conditioner wall-mounted interior machine, typically top air inlet, front end outlet air.It, can in order to improve the comfort level of outlet air
To be the air-conditioning of calm sense by Air-conditioner design, avoids air-conditioning blow-through bring human body uncomfortable, improve the usage experience of human body.
The current air-conditioning for having many calm senses on the market, but it is really calm, due to the influence of calm structure, system
Cold/heating effect is poor, good for refrigerating/heating effect, and calm sense effect is again poor, and comfort is bad.
Therefore, calm sense outlet air can either be realized by lacking one kind in the prior art, and can have fast-refrigerating heating effect
The air conditioner of fruit.
Utility model content
Therefore, the technical problem to be solved by the present invention is to provide a kind of air conditioners, both may be implemented calm to feel out
Wind, and can have fast-refrigerating heating effect, it can be improved the comfort of air-supply.
To solve the above-mentioned problems, the utility model provides a kind of air conditioner, including shell, is provided on shell the bottom of positioned at
First inlet and outlet in portion and the second inlet and outlet positioned at top, are provided with the first blower and the second blower in shell, and first
Blower is arranged at the first inlet and outlet, and the second blower is arranged at the second inlet and outlet, and the second blower can change air-flow
Flow direction.
Preferably, the second blower is axial flow blower.
Preferably, the first blower is cross flow fan.
Preferably, heat exchanger is additionally provided in shell, heat exchanger is between the first blower and the second blower.
Preferably, heat exchanger is V-arrangement heat exchanger, and the first blower is located in the v-shaped cavity of V-arrangement heat exchanger.
Preferably, being arranged side by side at the second inlet and outlet has multiple axial flow blowers, and the shaft of multiple axial flow blowers is mutually flat
Row.
Preferably, shell includes panel body, and panel body is provided with outlet frame at the second inlet and outlet, and the first blower includes
Driving motor, driving motor are fixed on outlet frame.
Preferably, the shaft of axial flow blower tilts default angle relative to the mounting surface of air conditioner, along axial flow blower by
Interior to arrive outer direction, shaft is tilted away from the direction of the mounting surface of air conditioner.
Preferably, shell includes panel body, and panel body is provided with air-ducting ring at the second inlet and outlet, and axial flow blower includes
Axial-flow leaf, axial-flow leaf are arranged in air-ducting ring.
Preferably, outlet frame includes multiple ribs arranged in a crossed manner, and driving motor is fixed on rib.
Air conditioner provided by the utility model, including shell, be provided on shell positioned at bottom the first inlet and outlet and
The second inlet and outlet positioned at top is provided with the first blower and the second blower in shell, and the setting of the first blower is in the first disengaging
At air port, the second blower is arranged at the second inlet and outlet, and the second blower can change the flow direction of air-flow.In air conditioner work
When making, if air conditioner is in heating state, the air-supply downwards simultaneously of the first blower and the second blower can control, by the
Two blowers increase the intake of air conditioner, increase the intake velocity of air conditioner, increase the air supplying distance of the first blower, thus really
It realizes to meaning that blanket type is blown, improves heating comfort；When air conditioner is in refrigerating state, then can run simultaneously first
First blower and the second blower, realize indoor fast-refrigerating, after room temperature cools down, turn off the first blower, heat exchange
Device normally freezes, and the second blower is then made to change air flow direction, so that air-flow carries out top outlet air from the second inlet and outlet, makes
The air for obtaining room is entered by the first inlet and outlet, is exchanged heat and is freezed by heat exchanger, is discharged later from top, on such cold wind
It blows, then realizes shower type outlet air, so that cold wind is blown completely less than people, realize calm sense outlet air, improve refrigeration comfort.Pass through
Above-mentioned structure can not only realize that fast-refrigerating heating is adjusted, and can effectively improve air-supply comfort.
Detailed description of the invention
Fig. 1 is the perspective cross-sectional structural schematic diagram of the air conditioner of the utility model embodiment；
Fig. 2 is the schematic perspective view of the panel body of the air conditioner of the utility model embodiment.
Appended drawing reference indicates are as follows:
1, shell；2, the first inlet and outlet；3, the second inlet and outlet；4, the first blower；5, the second blower；6, heat exchanger；
7, panel body；8, outlet frame；9, rib；10, driving motor；11, air-ducting ring；12, axial-flow leaf.
Specific embodiment
In conjunction with referring to shown in Fig. 1 to Fig. 2, embodiment according to the present utility model, air conditioner includes shell 1, is set on shell 1
It is equipped with the second inlet and outlet 3 positioned at the first inlet and outlet 2 of bottom and positioned at top, is provided with 4 He of the first blower in shell 1
Second blower 5, the first blower 4 are arranged at the first inlet and outlet 2, and the second blower 5 is arranged at the second inlet and outlet 3, and second
Blower 5 can change the flow direction of air-flow.
In air conditioner work, if air conditioner is in heating state, the first blower 4 and the second blower can control
5 air-supplies downwards simultaneously, are increased the intake of air conditioner by the second blower 5, increase the intake velocity of air conditioner, increase the first wind
The air supplying distance of machine 4, thus real meaning realize blanket type blow, improve heating comfort；When air conditioner is in refrigeration shape
When state, then it can run the first blower 4 and the second blower 5 simultaneously first, indoor fast-refrigerating be realized, in the case where room temperature is cool
After coming, turn off the first blower 4, heat exchanger normally freezes, and so that the second blower 5 is changed air flow direction, so that air-flow is from the
Top outlet air is carried out at two inlet and outlets 3, so that the air in room is entered by the first inlet and outlet 2, is exchanged heat by heat exchanger
Refrigeration is discharged from top later, blows on such cold wind, then realizes shower type outlet air, so that cold wind is blown completely less than people, realizes
Calm sense outlet air improves refrigeration comfort.By above-mentioned structure, it can not only realize that fast-refrigerating heating is adjusted, Er Qieke
To realize really calm sense, and cooling or heating effect is unattenuated, effectively improves air-supply comfort.
In the present embodiment, the first inlet and outlet 2 and the second inlet and outlet 3 be can be used as air inlet not only to use, but also
Air outlet be can be used as to use, so as to adjust air-out directions according to the different of working condition, under realizing under heating state
Outlet air, can wind-force superposition, enhancing air-supply wind-force realizes upper outlet air under refrigerating state, can cold air uplink, improve air-supply
Comfort level.
Preferably, the second blower 5 is axial flow blower, adjusts air-out direction with can be convenient, and have biggish air-supply
Air quantity, and do not change wind direction, it is capable of providing accurate air supply direction, so that air supply direction is controllable, thus folded carrying out air quantity
Added-time improves air quantity and is superimposed efficiency, improve air utilization ratio, improves air-out effect.
Preferably, the first blower 4 is cross flow fan.Through-flow fan blade is capable of providing biggish air supplying distance, with axis stream wind
When machine matches, can in conjunction with both the advantages of, reduction both the shortcomings that, on the basis of guaranteeing enough air quantity, provide abundance
Air supplying distance so that room temperature adjust it is more efficient, Temperature Distribution is more uniform.
Heat exchanger 6 is additionally provided in shell 1, heat exchanger 6 is between the first blower 4 and the second blower 5.It is transported in air conditioner
When row, outlet air is still descended in either upper outlet air, and sufficiently heat exchange can be realized between heat exchanger 6, improves heat exchange efficiency.
Preferably, heat exchanger 6 is V-arrangement heat exchanger, and the first blower 4 is located in the v-shaped cavity of V-arrangement heat exchanger, is capable of increasing and changes
The heat exchange area of hot device 6 improves the heat exchange efficiency of heat exchanger 6, while more reasonably heat exchanging device is laid out, so that air-conditioning
The overall structure of device is more compact.
In the present embodiment, since the axial length of cross flow fan is longer, in order to more fully with cross flow fan
Structure cooperated, being arranged side by side at the second inlet and outlet 3 has multiple axial flow blowers, and the shaft of multiple axial flow blowers is mutually flat
Row.Multiple axial flow blowers are arranged side by side along the axial direction of cross flow fan, so that sufficiently arranging axis stream at the second inlet and outlet 3
Blower can maximize air-supply air quantity, further increase air-supply effect.
Shell 1 includes panel body 7, and panel body 7 is provided with outlet frame 8 at the second inlet and outlet 3, and the first blower 4 includes
Driving motor 10, driving motor 10 are fixed on outlet frame 8.It can be the installation of axial flow blower by the way that outlet frame 8 is arranged
Installation site is provided, while reducing the area that keeps out the wind at the second inlet and outlet 3, improves the disengaging air quantity at the second inlet and outlet 3,
Improve air inlet or outlet air efficiency.
Preferably, outlet frame 8 includes multiple ribs 9 arranged in a crossed manner, and driving motor 10 is fixed on rib 9.It is more
A rib 9 arranged in a crossed manner is capable of forming stable support construction, so that mounting structure of the axial flow blower on outlet frame 8 is more
It is reliable and stable, while the volume of rib 9 itself and section are smaller, therefore smaller to the air drag at the second inlet and outlet 3,
Influence of the setting of outlet frame 8 for disengaging air quantity can be reduced, improve air inlet/outlet efficiency.
Preferably, in the present embodiment, the shaft of axial flow blower tilts default angle, edge relative to the mounting surface of air conditioner
The direction of axial flow blower from inside to outside, shaft away from the mounting surface of air conditioner direction tilt.In the present embodiment, axis
The direction of flow fan from inside to outside is axial flow blower by one end far from the second inlet and outlet 3 to close second inlet and outlet 3
The direction of one end.
By the way that shaft to be inclined outwardly, axial flow blower can be made to be tilted towards outer outlet air in outlet air, relative to vertically to
For the structure of upper outlet air, can away from the direction outlet air of metope so that air-flow more towards indoor moveable, reduce to
Metope flowing air mass flow so that air can more fully towards the interior space be distributed, improve room temperature
Efficiency is adjusted, energy utilization rate is improved, reduces energy consumption, while can further increase indoor air circulation, improves air
Flow efficiency further increases refrigeration comfort.The slanted angle is, for example, to be greater than 0 ° to be less than or equal to 30 °.
Certainly, the shaft of axial flow blower can also be vertically arranged, and when air conditioner is in refrigerating state, air-flow is along axis stream
Blower outlet air straight up, when being blown to roof, along roof outlet air around under the obstruction of roof, to realize that shower type goes out
Wind.
Shell 1 includes panel body 7, and panel body 7 is provided with air-ducting ring 11 at the second inlet and outlet 3, and axial flow blower includes
Axial-flow leaf 12, axial-flow leaf 12 are arranged in air-ducting ring 11.Air-ducting ring 11 can be formed about the air inlet/outlet of axial-flow leaf 12
Beam improves the air inlet/outlet efficiency of axial-flow leaf 12.
When using the above-mentioned air conditioner of the application, it is switched on first 3 minutes in normal heating, refrigeration mode, while starts top
Four, portion axial flow blower, rotates clockwise it, and axial flow blower plays inhales wind action inward, improves the intake of adjuster,
Room is set quickly to warm up in the very short time or cool off oneself.
General air conditioner, in heating, hot wind does not fall ground, and heating effect is poor, and the application is by increasing by four at top
The mode of axial flow blower not only increases the intake of air conditioner, also adds the speed of air inlet in axial flow blower operation,
Land hot wind quickly, real meaning realizes blanket type air-supply, improves heating comfort；After refrigeration mode unlatching, first
So that the first blower 4 and the second blower 5 are run simultaneously, entire room temperature is made to cool down rapidly, is reduced in entire room temperature
After preset temperature, turn off cross flow fan, heat exchanger 6 normally freezes, then inverts axial flow blower, play pumping wind action, make
The air in room is entered by the first inlet and outlet 2, by heat exchanger 6, is then discharged from second inlet and outlet 3 at top, card
Entire room temperature is in nice and cool state always, blows out on such wind direction, the effect that cold wind does not blow people completely is played, to mention
High refrigeration comfort.The preset temperature should be equal to indoor target temperature or higher than 2 to 3 DEG C of indoor target temperature, thus
It can guarantee that room temperature quickly reaches preset temperature, improve temperature and adjust efficiency.
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 (10)
1. a kind of air conditioner, which is characterized in that including shell (1), the first disengaging positioned at bottom is provided on the shell (1)
Air port (2) and the second inlet and outlet (3) positioned at top are provided with the first blower (4) and the second blower in the shell (1)
(5), first blower (4) is arranged at first inlet and outlet (2), and second blower (5) is arranged described second
At inlet and outlet (3), second blower (5) can change the flow direction of air-flow.
2. air conditioner according to claim 1, which is characterized in that second blower (5) is axial flow blower.
3. air conditioner according to claim 1, which is characterized in that first blower (4) is cross flow fan.
4. air conditioner according to claim 1, which is characterized in that be additionally provided with heat exchanger (6), institute in the shell (1)
Heat exchanger (6) are stated between first blower (4) and second blower (5).
5. air conditioner according to claim 4, which is characterized in that the heat exchanger (6) be V-arrangement heat exchanger, described first
Blower (4) is located in the v-shaped cavity of the V-arrangement heat exchanger.
6. air conditioner according to claim 2, which is characterized in that at second inlet and outlet (3) be arranged side by side have it is more
The shaft of a axial flow blower, multiple axial flow blowers is parallel to each other.
7. air conditioner according to claim 1, which is characterized in that the shell (1) includes panel body (7), the panel
Body (7) is provided with outlet frame (8) at second inlet and outlet (3), and first blower (4) includes driving motor (10),
The driving motor (10) is fixed on the outlet frame (8).
8. air conditioner according to claim 2, which is characterized in that the shaft of the axial flow blower is relative to the air conditioner
Mounting surface tilt default angle, along the direction of the axial flow blower from inside to outside, the shaft is away from the air-conditioning
The direction of the mounting surface of device tilts.
9. air conditioner according to claim 2, which is characterized in that the shell (1) includes panel body (7), the panel
Body (7) is provided with air-ducting ring (11) at second inlet and outlet (3), and the axial flow blower includes axial-flow leaf (12), institute
Axial-flow leaf (12) setting is stated in the air-ducting ring (11).
10. air conditioner according to claim 7, which is characterized in that the outlet frame (8) includes multiple muscle arranged in a crossed manner
Item (9), the driving motor (10) are fixed on the rib (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598205.4U CN208886921U (en) | 2018-09-28 | 2018-09-28 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598205.4U CN208886921U (en) | 2018-09-28 | 2018-09-28 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886921U true CN208886921U (en) | 2019-05-21 |
Family
ID=66514489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821598205.4U Expired - Fee Related CN208886921U (en) | 2018-09-28 | 2018-09-28 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099510A (en) * | 2018-09-28 | 2018-12-28 | 珠海格力电器股份有限公司 | air conditioner |
| CN112484249A (en) * | 2020-11-06 | 2021-03-12 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
-
2018
- 2018-09-28 CN CN201821598205.4U patent/CN208886921U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099510A (en) * | 2018-09-28 | 2018-12-28 | 珠海格力电器股份有限公司 | air conditioner |
| CN112484249A (en) * | 2020-11-06 | 2021-03-12 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN112484249B (en) * | 2020-11-06 | 2021-11-23 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210928 |