CN107559957B - Indoor unit, air conditioner and control method for suspension ball movement - Google Patents
Indoor unit, air conditioner and control method for suspension ball movement Download PDFInfo
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- CN107559957B CN107559957B CN201710743171.7A CN201710743171A CN107559957B CN 107559957 B CN107559957 B CN 107559957B CN 201710743171 A CN201710743171 A CN 201710743171A CN 107559957 B CN107559957 B CN 107559957B
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- 239000000725 suspension Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000005339 levitation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000252229 Carassius auratus Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention provides an indoor unit, an air conditioner and a control method of suspension ball movement, wherein the indoor unit comprises a shell and a suspension ball; the top of the shell is provided with an air outlet, and the suspension ball is positioned above the air outlet and can hover above the air outlet under the action of air flow blown out from the air outlet; an air deflector is arranged on the air outlet along the radial direction and is rotatably connected to the shell; the number of the air deflectors is more than two, and the angle of the air flow blown out from the air outlet can be changed through rotation of the air deflectors, so that the air flow can drive the suspension ball to rotate. The invention has the advantages of reasonable design, simple structure, high ornamental value and strong entertainment effect.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an indoor unit, an air conditioner and a control method for suspension ball movement.
Background
With the continuous progress of science and technology and the increasing level of living of people, air conditioning has become one of the most important household appliances in people's daily life.
At present, the existing air conditioner only has a heat exchange function, and as the life quality of people is increasingly improved, the simple heat exchange function of the air conditioner cannot meet the vision requirement of people, so that the air conditioner capable of meeting the vision requirement of people is provided to be a new subject in the field of air conditioner manufacturing.
Disclosure of Invention
The invention mainly aims to provide an indoor unit, an air conditioner and a control method for suspension ball movement, which have artistic ornamental value and meet the visual demands of people.
An indoor unit comprises a shell and a suspension ball;
the top of the shell is provided with an air outlet, and the suspension ball is positioned above the air outlet and can hover above the air outlet under the action of air flow blown out from the air outlet;
an air deflector is arranged on the air outlet along the radial direction and is rotatably connected to the shell;
the number of the air deflectors is more than two, and the angles of the air currents blown out from the air outlets can be changed through rotation of the air deflectors, so that the air currents can drive the suspension balls to rotate.
Preferably, the support member is also included;
the bearing component is positioned at the center of the air outlet and is connected with the shell, so that an annular air outlet channel is formed between the bearing component and the inner wall of the air outlet, and air flow is blown out through the air outlet channel, so that the suspension ball rotates and/or hovers above the air outlet;
when no air flow is blown out from the air outlet channel, the bearing component can bear the suspension ball.
Preferably, the support member has a recess which matches the shape of the suspension ball and is capable of supporting the suspension ball through the recess.
Preferably, two ends of the air deflector are respectively rotatably connected to the inner wall of the air outlet and the supporting member.
Preferably, the suspension ball further comprises a weighting device;
the weight increasing device is arranged at the lower part of the suspending ball and is used for enabling the weight of the lower part of the suspending ball to be larger than that of the upper part of the suspending ball.
Preferably, the shape of the suspension ball is a sphere, an ellipsoid or a polyhedron.
Preferably, the surface of the suspension ball is provided with a fin, and the air flow blown out from the air outlet drives the suspension ball to rotate through the fin.
Preferably, the number of the fins is two, and the fins are symmetrically arranged on two sides of the suspension ball.
Preferably, a light source is arranged on the periphery of the air outlet;
the surface of the suspension ball is provided with at least one reflecting surface, and the reflecting surface can receive light rays emitted by the light source and reflect the light rays.
Preferably, the number of the light sources is more than two;
and/or the light source is capable of emitting colored light.
Preferably, the device further comprises a control device;
the control device is connected with the air deflector and used for controlling the air deflector to rotate.
In still another aspect, the present invention provides an air conditioner, including an indoor unit, where the indoor unit is an indoor unit with any of the above technical features.
The invention also provides a control method for the motion of the suspension ball, which is used for controlling the motion of the suspension ball in the indoor unit with any technical characteristics;
the method comprises the following steps that A, an air deflector is rotated to form an included angle of 90 degrees with a horizontal plane, and air flow is guided and blown out through the air deflector to drive a suspension ball to rise;
and D, reducing the flow speed of the air flow blown out by the air deflector to enable the suspension balls to descend.
Preferably, between step a and step D, further comprises:
and B, rotating the air deflector to form an included angle which is larger than 0 DEG and smaller than 90 DEG between the air deflector and the horizontal plane, guiding and blowing out air flow through the air deflector, and driving the suspension ball to rotate.
Preferably, step B further comprises, after:
and C, rotating the air guide plate to form an included angle which is larger than 90 degrees and smaller than 180 degrees with the horizontal plane, guiding and blowing out air flow through the air guide plate, and driving the suspension ball to rotate at a reduced speed.
According to the indoor unit provided by the invention, the suspension ball is positioned above the air outlet, and the suspension ball can hover above the air outlet under the action of air flow blown out from the air outlet, so that the indoor unit has artistic ornamental value and meets the visual requirements of people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic structural diagram of an indoor unit according to an embodiment;
FIG. 2 is an enlarged partial schematic view of the housing of FIG. 1;
FIG. 3 is a schematic view of the air deflection plate of FIG. 1 in a rotated state;
FIG. 4 is a schematic illustration of the suspension ball of FIG. 1;
FIG. 5 is a flow chart of a method for controlling suspension ball motion in the second embodiment;
in the figure: 1. a housing; 11. an air outlet; 111. an air outlet channel; 12. an air deflector; 2. a suspending ball; 21. a fin; 22. a reflective surface; 3. a support member; 31. a groove; 4. a light source; θ, the included angle between the air deflector and the horizontal plane.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 and 2, an indoor unit includes a casing 1 and a suspension ball 2, wherein an air outlet 11 is provided at the top of the casing 1, and the suspension ball 2 is located above the air outlet 11 and is capable of suspending above the air outlet 11 under the action of air flow blown out from the air outlet 11. The air outlet 11 is radially provided with air deflectors 12, the air deflectors 12 are rotatably connected to the shell 1, the number of the air deflectors 12 is more than two, and the angle of air flow blown out of the air outlet 11 can be changed by the two air deflectors 12 through rotation of the air deflectors, so that the air flow can drive the suspension ball 2 to rotate. Specifically, the suspension ball 2 is in the shape of a sphere, an ellipsoid or a polyhedron, but is not limited thereto, and may be in other shapes such as a goldfish, a shell, a flower, and the like.
As shown in fig. 4, the surface of the levitation ball 2 may be provided with a fin 21, and the air flow blown out from the air outlet 11 drives the levitation ball 2 to rotate through the fin 21. The fins 21 may be disposed vertically on the surface of the suspension ball 2, or may be disposed obliquely (i.e., the fins 21 form an angle smaller than 90 ° with the vertical direction), specifically, the number of the fins 21 is two, and symmetrically disposed on both sides of the suspension ball 2. By adopting the technical scheme, the entertainment effect of the indoor unit can be enhanced, the artistic ornamental value is achieved, and the visual requirement of people is met.
Specifically, the air conditioner further comprises a supporting component 3, the supporting component 3 is located at the center of the air outlet 11 and is connected with the shell 1, an annular air outlet channel 111 is formed between the supporting component 3 and the inner wall of the air outlet 11, air flows are blown out through the air outlet channel 111, the suspending ball 2 rotates and/or hovers above the air outlet 11, and when no air flows are blown out from the air outlet channel 11, the supporting component 3 can support the suspending ball 2. It should be noted that the air outlet 11 may be circular, and the shape of the support member 3 may be circular coaxially disposed with the air outlet 11, so that the shape of the air outlet channel 11 may be circular. In particular, the two ends of the air deflector 12 are rotatably connected (e.g. hinged) to the inner wall of the air outlet 11 and the support member 3, respectively.
As shown in fig. 3, the rotation of the air deflector 12 may form an angle θ between the air deflector and the horizontal plane. In the initial state θ=0°, the air deflector 12 covers the air outlet channel 11, no air flow is blown out from the air outlet channel 11, and the supporting member 3 supports the suspending ball 2, so that the suspending ball 2 is stationary. When the air deflector rotates to a first preset angle, for example θ=90°, the air flow can be blown out from the air outlet passage 11 along a straight line, and at this time, the suspension ball 2 can be lifted up by the air flow. When the suspension ball 2 rises to a certain height, the air deflector 12 can be rotated to a second preset angle, and at this time, 0 ° < θ < 90 °, for example θ=30°, so that air flow can be blown out from the air outlet channel 11 in a vortex shape to drive the suspension ball 2 to rotate. It should be noted that, at this time, by adjusting the air outlet angle or adjusting the wind speed, the acting force of the air flow on the suspension ball 2 in the vertical direction is equal to the gravity of the suspension ball 2 itself, so as to suspend the suspension ball 2. When the suspension ball 2 needs to be stopped, the air deflector can be rotated to a third preset angle, and at this time, 90 ° < θ < 180 °, for example, θ=150°, the air flow can be blown out in a vortex shape from the air outlet channel 11, and an acting force opposite to the rotation direction of the suspension ball 2 is generated on the suspension ball 2, so as to reduce the rotation speed of the suspension ball 2, and further stop the rotation. When the suspension ball 2 needs to be lowered, the air deflector can be rotated to a first preset angle, namely θ=90°, so that air is blown out from the air outlet channel 11 along a straight line, and the air flow speed is reduced, so that the suspension ball 2 falls onto the supporting member 3, and the initial state is returned.
Specifically, as shown in fig. 2, the supporting member 3 has a groove 31 matching the shape of the suspension ball 2, and can support the suspension ball 2 through the groove 31. This ensures the stability of the support of the suspension ball 2 by the support member 3.
As an embodiment, the suspension ball 2 further comprises a weight increasing means (not shown) provided at the lower portion of the suspension ball 2 for making the weight of the lower portion of the suspension ball 2 larger than the weight of the upper portion of the suspension ball 2. The mass distribution of the suspending ball 2 is that the lower part is heavy and the upper part is light, so that the suspending ball 2 is more stable after being suspended like a tumbler.
As an embodiment, the light source 4 is disposed at the periphery of the air outlet 11, the surface of the suspending ball 2 has at least one reflecting surface 22, the reflecting surface 22 may be coated with a reflecting coating, and the reflecting surface 22 may receive and reflect the light emitted by the light source 4. When the suspending ball 2 rotates, the reflecting surface 22 can reflect the light emitted by the light source 4 to different positions, thereby realizing the effect of stage lighting.
Specifically, the number of light sources 4 is two or more; and/or the light source 4 is capable of emitting colored light. Wherein the light sources 4 may be color bulbs, and the two or more light sources 4 may be bulbs with different colors, and when the air outlet 11 is circular, the two or more light sources 4 may be uniformly distributed along the circumferential direction of the air outlet 11. Thus, the light reflected by the suspending ball 2 is more gorgeous and beautiful, and the visual effect is improved.
Preferably, control means (not shown) are also included. The control device is connected with the air deflector 12 and is used for controlling the air deflector 12 to rotate. The control device can comprise a remote controller and a motor connected with the air deflector 12, and the motor can be controlled by the remote controller to drive the air deflector 12 to rotate when in use so as to change the air guiding angle of the air deflector 12.
In yet another aspect, the present invention provides an air conditioner, which includes an indoor unit, where the indoor unit is the indoor unit described in the first embodiment.
Example two
A control method for suspension ball movement is used for controlling suspension ball movement in the indoor unit described in the first embodiment;
the method is shown in fig. 5, and comprises the following steps of A, rotating an air deflector to form an included angle of 90 degrees with the horizontal plane, guiding and blowing out air flow through the air deflector, and driving a suspension ball to rise;
and D, reducing the flow speed of the air flow blown out by the air deflector to enable the suspension balls to descend.
Referring to fig. 3, in step a and step D, an included angle θ=90° is formed between the air deflector and the horizontal plane. In the step A, the acting force of the air flow on the suspension ball is larger than the gravity of the suspension ball, the suspension ball is in an ascending state at the moment, and in the step D, the acting force of the air flow on the suspension ball is smaller than the gravity of the suspension ball by reducing the flow speed of the air flow, and the suspension ball is in a descending state at the moment.
Further, between the step a and the step D, further includes: and B, rotating the air deflector to form an included angle which is larger than 0 DEG and smaller than 90 DEG between the air deflector and the horizontal plane, guiding and blowing out air flow through the air deflector, and driving the suspension ball to rotate.
Referring to FIG. 3, in step B, 0 DEG < θ < 90 DEG, airflow is enabled to be blown out from the air outlet channel in a vortex shape so as to drive the suspension ball to rotate. At this time, the air outlet angle or the wind speed can be adjusted, so that the acting force of the air flow on the suspension ball in the vertical direction is equal to the gravity of the suspension ball 2, and the suspension ball is suspended.
Further, the step B further comprises the following steps: and C, rotating the air guide plate to form an included angle which is larger than 90 degrees and smaller than 180 degrees with the horizontal plane, guiding and blowing out air flow through the air guide plate, and driving the suspension ball to rotate at a reduced speed.
Referring to fig. 3, in step C, 90 ° < θ < 180 °, airflow is blown out in a vortex shape from the air outlet passage, and an urging force opposite to the direction of rotation of the suspension ball is generated on the suspension ball, so as to reduce the rotation speed of the suspension ball, and thus stop the rotation of the suspension ball.
The embodiment of the invention has the advantages of reasonable design, simple structure, high ornamental value and strong entertainment effect.
The above description is only an example of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (11)
1. A control method for suspension ball movement is characterized in that:
the indoor unit is used for controlling the suspension ball in the indoor unit to move and comprises a shell (1) and a suspension ball (2);
an air outlet (11) which is opened upwards is arranged at the top of the shell (1), and the suspension ball (2) is positioned above the air outlet (11) and can hover above the air outlet (11) under the action of air flow blown out from the air outlet (11);
an air deflector (12) is arranged on the air outlet (11) along the radial direction, and the air deflector (12) is rotatably connected to the shell (1);
the number of the air deflectors (12) is more than two, and the angle of the air flow blown out of the air outlet (11) by the air deflectors (12) can be changed through rotation of the air deflectors, so that the air flow can drive the suspension ball (2) to rotate;
the control method comprises the following steps:
step A, rotating the air deflector to form an included angle of 90 degrees with the horizontal plane, guiding and blowing out air flow through the air deflector, and driving the suspension ball to rise;
b, rotating the air deflector to form an included angle which is more than 0 DEG and less than 90 DEG between the air deflector and the horizontal plane, guiding and blowing out air flow through the air deflector, and driving the suspension ball to rotate;
step C, rotating the air deflector to form an included angle which is more than 90 degrees and less than 180 degrees with the horizontal plane, guiding and blowing out air flow through the air deflector, and driving the suspension ball to rotate at a reduced speed;
and D, reducing the flow speed of the air flow blown out by the air deflector to enable the suspension balls to descend.
2. The control method according to claim 1, characterized in that:
the indoor unit further comprises a support member (3);
the bearing component (3) is positioned at the center of the air outlet (11) and is connected with the shell (1), so that an annular air outlet channel (111) is formed between the bearing component (3) and the inner wall of the air outlet (11), air flow is blown out through the air outlet channel (111), and the suspension ball (2) rotates and/or hovers above the air outlet (11);
the support member (3) is capable of supporting the suspension ball (2) when no air flow is blown out from the air outlet channel (111).
3. The control method according to claim 2, characterized in that:
the bearing part (3) is provided with a groove (31) matched with the shape of the suspension ball (2), and can bear the suspension ball (2) through the groove (31).
4. The control method according to claim 2, characterized in that:
both ends of the air deflector (12) are respectively and rotatably connected to the inner wall of the air outlet (11) and the bearing component (3).
5. The control method according to claim 1, characterized in that:
the suspension ball (2) also comprises a weight increasing device;
the weight increasing device is arranged at the lower part of the suspension ball (2) and is used for enabling the weight of the lower part of the suspension ball (2) to be larger than that of the upper part of the suspension ball (2).
6. The control method according to claim 1, characterized in that:
the suspension ball (2) is in the shape of a sphere or a polyhedron.
7. The control method according to any one of claims 1 to 6, characterized in that:
the surface of the suspension ball (2) is provided with a fin (21), and air flow blown out from the air outlet (11) drives the suspension ball (2) to rotate through the fin (21).
8. The control method according to claim 7, characterized in that:
the number of the fins (21) is two, and the fins are symmetrically arranged on two sides of the suspension ball (2).
9. The control method according to any one of claims 1 to 6, characterized in that:
a light source (4) is arranged on the periphery of the air outlet (11);
the surface of the suspension ball (2) is provided with at least one reflecting surface (22), and the reflecting surface (22) can receive the light rays emitted by the light source (4) and reflect the light rays.
10. The control method according to claim 9, characterized in that:
the number of the light sources (4) is more than two;
and/or the light source (4) is capable of emitting colored light.
11. The control method according to any one of claims 1 to 6, characterized in that:
the control device is also included;
the control device is connected with the air deflector (12) and used for controlling the air deflector (12) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743171.7A CN107559957B (en) | 2017-08-25 | 2017-08-25 | Indoor unit, air conditioner and control method for suspension ball movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743171.7A CN107559957B (en) | 2017-08-25 | 2017-08-25 | Indoor unit, air conditioner and control method for suspension ball movement |
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| Publication Number | Publication Date |
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| CN107559957A CN107559957A (en) | 2018-01-09 |
| CN107559957B true CN107559957B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710743171.7A Active CN107559957B (en) | 2017-08-25 | 2017-08-25 | Indoor unit, air conditioner and control method for suspension ball movement |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981000B (en) * | 2018-08-17 | 2023-12-29 | 珠海格力电器股份有限公司 | Magnetic suspension air conditioner indoor unit and air conditioner |
| CN111076405A (en) * | 2019-12-09 | 2020-04-28 | 珠海格力电器股份有限公司 | Small-size individualized children room air conditioner |
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|---|---|---|---|---|
| CN2431938Y (en) * | 2000-06-23 | 2001-05-30 | 林明贵 | Ornaments with suspended floater |
| CN201028741Y (en) * | 2007-01-22 | 2008-02-27 | 陈国宝 | Vertical column type air-conditioner air outlet |
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| CN107559957A (en) | 2018-01-09 |
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