CN209084920U - A kind of air conditioner with double through-flow fan blade - Google Patents
A kind of air conditioner with double through-flow fan blade Download PDFInfo
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- CN209084920U CN209084920U CN201821649072.9U CN201821649072U CN209084920U CN 209084920 U CN209084920 U CN 209084920U CN 201821649072 U CN201821649072 U CN 201821649072U CN 209084920 U CN209084920 U CN 209084920U
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- fan blade
- flow fan
- air
- air conditioner
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Abstract
The utility model discloses a kind of air conditioners with double through-flow fan blade, comprising: the first through-flow fan blade；Second through-flow fan blade, the first through-flow fan blade are set in the second through-flow fan blade, and the second through-flow fan blade and the first through-flow fan blade are coaxially arranged；First through-flow fan blade, the second through-flow fan blade are respectively by two motor drivens.Two-layer equation through-flow fan blade can be installed in the case where air-conditioned wind tunnel is determined in air duct using the technical solution of the utility model；In the case where air-conditioner system determines, increase the air output of air conditioner by installation two-layer equation through-flow fan blade, user experience is more comfortable comfortable；In the case that temperature meets user's requirement indoors, through-flow fan blade can be with switchover operation, i.e., after room temperature reaches user preset temperature, and through-flow fan blade is switched to the small through-flow fan blade of operation, achievees the purpose that energy saving.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly, to a kind of air conditioner with double through-flow fan blade and its control
Method processed.
Background technique
The air force of air conditioner is one of its performance testing index, and air quantity is too small, will have a direct impact on the comfortable of air conditioner
Performance.And unique through-flow fan blade is installed in most of wall-mounted air conditioner air duct on Vehicles Collected from Market, because of through-flow fan blade size
It determines completely, air force also determines that air force is difficult perfect in the state that air-conditioner system has determined that relatively.
Utility model content
For in the prior art, a through-flow fan blade is only installed in air-conditioned wind tunnel, air quantity is difficult to adjust, the utility model
A kind of two-layer equation through-flow fan blade is provided, the air quantity of air conditioner is increased, enhances the comfortable experience sense of user, while temperature indoors
In the case where meeting user's requirement, two through-flow fan blades can be passed through after that is, room temperature reaches user preset temperature with switchover operation
Stream fan blade is switched to the small through-flow fan blade of operation, achievees the purpose that energy saving.
A kind of air conditioner with double through-flow fan blade of the technical solution of the utility model, including the first through-flow fan blade；Second
Through-flow fan blade, the first through-flow fan blade are set in the second through-flow fan blade, and second through-flow fan blade and the first through-flow fan blade are same
Axis arrangement；It can also be referred to as internal layer through-flow fan blade according to the first through-flow fan blade of positional relationship, the second through-flow fan blade can also claim
Be outside through-flow fan blade.First through-flow fan blade, the second through-flow fan blade are respectively by two motor drivens.
Further, the first through-flow fan blade is equipped with central axis, and one end of central axis is connect with first motor, the first through-flow wind
The other end of leaf is fixed by bearing assembly and air-conditioning bottom case.
Further, one end of the second through-flow fan blade is connect with the second motor, and the other end of the second through-flow fan blade passes through wind
Leaf sleeve assembly is fixed with air-conditioning bottom case.
Further, first motor and the second motor are respectively arranged on the both ends of the first through-flow fan blade and the second through-flow fan blade
Side.
Further, the detail length of the first through-flow fan blade and the detail length of the second through-flow fan blade are identical.
Further, the detail length of the first through-flow fan blade and the detail length of the second through-flow fan blade is not identical.
Further, the first through-flow fan blade, the second through-flow fan blade are run simultaneously；Or first through-flow fan blade, the second through-flow
Fan blade is individually run.
The utility model additionally provides a kind of adjusting method of the air conditioner of double-deck through-flow fan blade:
Air conditioner operation is opened, is selected by remote controller key while running the first, second through-flow fan blade；
First, second through-flow fan blade is respectively by first motor, the second motor driven, when temperature inductor receives Indoor Temperature
When degree reaches the signal of preset temperature, system automatically switches to the first through-flow fan blade of operation, achievees the purpose that energy saving.
Further, air conditioner operation is opened, the second through-flow fan blade of operation can also be selected by remote controler；When temperature sense
When answering device to receive room temperature to reach the signal of preset temperature, system automatically switches to the first through-flow fan blade of operation.
Further, air conditioner operation is opened, the first through-flow fan blade of operation can also be selected by remote controler.
Using the technical solution of the utility model, in the case where air-conditioned wind tunnel determines, can be installed in air duct double
Laminar through-flow fan blade；In the case where air-conditioner system determines, increase the outlet air of air conditioner by installation two-layer equation through-flow fan blade
Amount, user experience are more comfortable comfortable；Indoors temperature meet user require in the case where, through-flow fan blade can with switchover operation,
After i.e. room temperature reaches user preset temperature, through-flow fan blade is switched to the small through-flow fan blade of operation, achievees the purpose that energy saving.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 is that the installation of the first through-flow fan blade and motor in an embodiment of the present invention in the double-deck through-flow fan blade is illustrated
Figure.
Wherein, the above drawings include the following reference numerals:
First through-flow fan blade 1
Second through-flow fan blade 2
Central axis 3
First motor 4
First motor drive shaft 5
Screw 6
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
Referring to Figure 1, a kind of air conditioner with double through-flow fan blade, including the first through-flow fan blade 1；Second through-flow fan blade 2,
First through-flow fan blade set 1 is located in the second through-flow fan blade 2, and second through-flow fan blade 2 and the coaxial cloth of the first through-flow fan blade 1
It sets；It can also be referred to as internal layer through-flow fan blade according to the first through-flow fan blade of positional relationship 1, the second through-flow fan blade 2 can also be referred to as
For outside through-flow fan blade.First through-flow fan blade 1, the second through-flow fan blade 2 are respectively by two motor drivens.
First through-flow fan blade 1 is equipped with central axis 3, and one end of central axis 3 and the first motor drive shaft 5 of first motor 4 are logical
The connection of screw 6 is crossed, the other end of the first through-flow fan blade is fixed by bearing assembly and air-conditioning bottom case.
One end of second through-flow fan blade 2 is connect with the second motor (not shown), and the other end of the second through-flow fan blade 2 is logical
It crosses fan blade sleeve assembly to fix with air-conditioning bottom case, the mounting means of the second through-flow fan blade 2 uses existing installation in the present embodiment
Mode.
First motor 4 and the second motor are respectively arranged on two end sides of the first through-flow fan blade 1 and the second through-flow fan blade 2.
The detail length of first through-flow fan blade 1 is identical as the detail length of the second through-flow fan blade 2, and intermediate wind section is avoided to influence
Air force.
First through-flow fan blade 1, the second through-flow fan blade 2 are run simultaneously；Or first through-flow fan blade 1, the second through-flow fan blade 2 divide
Other isolated operation.
A kind of control method of double through-flow fan blade, indoor and outdoor temperature is higher, and when user opens refrigeration mode, temperature is simultaneously set
When being 26 DEG C, in order to be rapidly achieved preset temperature value, control system is the first through-flow fan blade 1 of driving while driving when bringing into operation
The second through-flow fan blade 2 is moved, corresponding key hinge is correspondingly arranged on remote controler and is selected for user, and in the work of temperature inductor
Under, when room temperature reaches 26 DEG C of preset temperature value, operating system is switched to the first through-flow fan blade of operation, passes through due to first
It is smaller to flow fan blade diameter, to achieve the purpose that energy saving.
User can by remote controler, voluntarily select the first through-flow fan blade operation perhaps the second through-flow fan blade operation or
First through-flow fan blade or the second through-flow fan blade are run simultaneously, to adjust the temperature that user feels comfortable.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (7)
1. a kind of air conditioner with double through-flow fan blade, comprising:
First through-flow fan blade；
Second through-flow fan blade, first through-flow fan blade are set in the second through-flow fan blade, and second through-flow fan blade and institute
It is coaxially arranged to state the first through-flow fan blade；
It is characterized by: first through-flow fan blade, the second through-flow fan blade are respectively by two motor drivens.
2. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: first through-flow fan blade
Equipped with central axis, one end of the central axis is connect with first motor, and the other end of first through-flow fan blade passes through bearing group
Part is fixed with air-conditioning bottom case.
3. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: second through-flow fan blade
One end connect with the second motor, the other end of second through-flow fan blade is fixed by fan blade sleeve assembly and air-conditioning bottom case.
4. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: the first through-flow fan blade is by
One motor driven, the second through-flow fan blade is by the second motor driven；The first motor and the second motor are respectively arranged on the first through-flow
Two end sides of fan blade and the second through-flow fan blade.
5. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: first through-flow fan blade
Detail length it is identical as the detail length of the second through-flow fan blade.
6. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: first through-flow fan blade
Detail length it is not identical as the detail length of the second through-flow fan blade.
7. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: the first through-flow wind
Leaf, the second through-flow fan blade are run simultaneously；Or first through-flow fan blade, the second through-flow fan blade are individually run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649072.9U CN209084920U (en) | 2018-10-11 | 2018-10-11 | A kind of air conditioner with double through-flow fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649072.9U CN209084920U (en) | 2018-10-11 | 2018-10-11 | A kind of air conditioner with double through-flow fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084920U true CN209084920U (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649072.9U Active CN209084920U (en) | 2018-10-11 | 2018-10-11 | A kind of air conditioner with double through-flow fan blade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323329A (en) * | 2018-10-11 | 2019-02-12 | 珠海格力电器股份有限公司 | A kind of air conditioner and its control method with double through-flow fan blade |
-
2018
- 2018-10-11 CN CN201821649072.9U patent/CN209084920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323329A (en) * | 2018-10-11 | 2019-02-12 | 珠海格力电器股份有限公司 | A kind of air conditioner and its control method with double through-flow fan blade |
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