CN210373753U - Vortex ring sending-out device, air conditioner indoor unit and air conditioner - Google Patents
Vortex ring sending-out device, air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN210373753U CN210373753U CN201921221049.4U CN201921221049U CN210373753U CN 210373753 U CN210373753 U CN 210373753U CN 201921221049 U CN201921221049 U CN 201921221049U CN 210373753 U CN210373753 U CN 210373753U
- Authority
- CN
- China
- Prior art keywords
- air
- vortex ring
- air supply
- air outlet
- outlet cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a vortex ring send-out device, air conditioner and air conditioner, wherein, vortex ring send-out device includes mass flow barrel and vortex ring emergence portion, the mass flow barrel has the end of admitting air, the air-out cavity of end and air supply end is admitted air to air supply end and UNICOM, the mass flow barrel is equipped with the baffle in air supply end department, and the middle part of baffle has seted up the supply-air outlet, the cross wind area of supply-air outlet is less than the cross-sectional area of air supply end, one side that the air supply end was kept away from to the end of admitting air is located to vortex ring emergence portion, vortex ring emergence portion can drive the air current periodically and blow off via the air-. The utility model provides an air conditioner indoor unit, vortex ring emergence portion produce the ascending disturbance of air inlet side to the gas in the air-out cavity, and the drive air current periodically blows off via the air-out cavity, and the air current of air-out cavity of flowing through forms the periphery velocity of flow slow because the baffle influences, and the flow field that the middle velocity of flow is big distributes for the gas that the supply-air outlet blew off forms more obvious vortex ring air current, thereby realizes farther air supply distance.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to vortex ring send out device, air conditioner and air conditioner.
Background
The conventional air conditioner blows out air flow after heat exchange through a conventional air opening of the air conditioner, the air outlet mode of the conventional air conditioner is conventional air outlet, the air flow coming out from the conventional air opening is fixed and unchangeable, the radiation range of the conventional air conditioner is short and narrow, large-range and remote air supply cannot be achieved, and the use experience of a user is reduced.
The vortex ring delivery device is arranged on the air conditioner to realize remote air supply, but the air outlet in the conventional shape has poor air flow effect of the generated vortex ring and short air supply distance.
The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a vortex ring send out device, air conditioner and air conditioner, aim at providing a vortex ring effect better, farther air conditioner of air supply distance.
In order to achieve the above object, the present invention provides a vortex ring delivery device comprising:
the flow collecting barrel is provided with an air inlet end, an air supply end and an air outlet cavity communicated with the air inlet end and the air supply end, a baffle is arranged at the air supply end of the flow collecting barrel, an air supply opening is formed in the baffle, and the air passing area of the air supply opening is smaller than the cross sectional area of the air supply end; and the number of the first and second groups,
the vortex ring generating part is arranged on one side, far away from the air supply end, of the air inlet end and can periodically drive airflow to blow out through the air outlet cavity.
In one embodiment, the ratio of the air passing area of the air supply outlet to the cross-sectional area of the air supply end is 0.1 to 0.7.
In an embodiment, the vortex ring generation part includes a driving device and a switch door, the switch door is disposed at an air inlet end of the air outlet cavity to block airflow from flowing into the air outlet cavity, and the driving device is connected to the switch door to drive the switch door to open or close.
In an embodiment, the vortex ring generating portion includes a driving device and a compression element, the compression element is disposed in the air outlet cavity, and the driving device is connected to the compression element to periodically drive the compression element to extrude the air at a side of the air outlet cavity close to the air supply opening, and to blow the air out through the air supply opening.
In one embodiment, the compression element is a piston arranged in the collecting cylinder, and the driving device comprises a connecting rod, one end of the connecting rod is connected with the piston and is used for driving the piston to reciprocate in the collecting cylinder along the air supply direction.
In an embodiment, the driving device further includes an electromagnetic driving member, and the other end of the connecting rod is connected to the piston, and is used for driving the piston to reciprocate under the driving of the electromagnetic driving member.
In an embodiment, the vortex ring delivery device further includes a flexible cavity, the flexible cavity is disposed on one side of the air inlet end of the air outlet cavity and is communicated with the air outlet cavity through the switch door, and at least part of the flexible cavity is made of an elastic material, so that the flexible cavity can store pressure.
To achieve the above object, an indoor unit of an air conditioner includes:
the vortex ring delivery device as described above; and the number of the first and second groups,
the air outlet is communicated with the air supply end of the air outlet cavity of the vortex ring delivery device, and the heat exchange air channel is communicated with the air inlet end of the air outlet cavity;
the fan assembly is arranged in the shell and can drive airflow to flow from the air inlet to the vortex ring generating part;
the heat exchanger is arranged on the heat exchange air duct.
In one embodiment, the collecting cylinder is installed in the casing or at least partially extends out of the casing, and the air supply end is arranged corresponding to the air outlet.
In order to achieve the above object, the present invention provides an air conditioner, including an outdoor unit of an air conditioner and as above, the outdoor unit of the air conditioner is connected to the indoor unit of the air conditioner through a refrigerant pipe.
The utility model provides an air conditioner indoor unit, vortex ring emergence portion produce the ascending disturbance of air inlet side to the gas in the air-out cavity, and the drive air current periodically blows off via the air-out cavity, and the air current of air-out cavity of flowing through forms the periphery velocity of flow slow because the baffle influences, and the flow field that the middle velocity of flow is big distributes for the gas that the air supply end blew off forms more obvious vortex ring air current, thereby realizes farther air supply distance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view illustrating an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a partial sectional view of the indoor unit of the air conditioner of fig. 1;
fig. 3 shows a schematic perspective view of the indoor unit of the air conditioner of fig. 1;
figure 4 shows a side view of the indoor unit of the air conditioner of figure 1;
figure 5 shows a top view of the indoor unit of the air conditioner of figure 1;
figure 6 shows a front view of the indoor unit of the air conditioner of figure 1;
figure 7 shows a cross-sectional view a-a of the indoor unit of the air conditioner of figure 6; (ii) a
Fig. 8 is a schematic structural view of an embodiment of the air outlet cavity in fig. 2;
FIG. 9 is a schematic structural view of the flexible chamber in the air outlet chamber of FIG. 2 before pressure accumulation;
fig. 10 shows a schematic structural diagram of the flexible cavity in fig. 9 after pressure accumulation.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides a vortex ring send-out device 100 for air conditioner. Referring to fig. 1 to 7, in the present embodiment, the vortex ring discharging apparatus 100 is installed in an air conditioner 200, and the vortex ring discharging apparatus 100 includes a collecting cylinder 110 and a vortex ring generating portion 13. As shown in fig. 2, the collecting cylinder 110 has an air inlet end 11, an air supply end 12, and an air outlet cavity 10 communicating the air inlet end 11 and the air supply end 12, a baffle 30 is disposed at the air supply end 12 of the collecting cylinder 110, an air supply opening 301 is disposed in the middle of the baffle 30, and an air passing area of the air supply opening 301 is smaller than an air passing area of the air supply end 12. The vortex ring generating part 13 is disposed on a side of the air inlet end 11 away from the air supply end 12, and the vortex ring generating part 12 can periodically drive airflow to be blown out through the air outlet cavity 10.
In this embodiment, the vortex ring generating portion 13 generates a disturbance in the air inlet direction to the air in the air outlet cavity 10, periodically drives the air flow to blow out through the air outlet cavity 10, and the air flow flowing through the air outlet cavity 10 flows from the air supply end 12 with a large air flow area to the air supply opening 301 with a small air flow area due to the influence of the baffle 30, and blows out from the air supply opening 301, so as to form a flow field distribution with a slow peripheral flow rate and a large middle flow rate, so that the air blown out from the air supply end 12 forms a more obvious vortex ring air flow, thereby realizing a longer air supply distance. And the vortex ring exchanges heat with ambient air in the transmission process, the temperature difference between the temperature of the vortex ring and the ambient air is not large, so that the vortex ring cannot generate obvious supercooling or overheating feeling when being blown on a person, and the comfort is improved.
In the above embodiment, the air blowing opening 301 has a smaller air passing area than the air blowing end 12, so that the airflow forms a vortex ring after flowing through the air outlet cavity 10, and preferably, the ratio of the air passing area of the air blowing opening 301 to the air passing area of the air blowing end 12 is 0.1-0.7. Those skilled in the art can understand that the larger the difference between the overfire air area of the air supply opening 301 and the overfire air area of the air supply end 12 is, the more obvious the effect of forming the vortex ring is, but when the difference between the overfire air area of the air supply opening 301 and the overfire air area of the air supply end 12 is too large, the air resistance of the airflow in the air outlet cavity 10 is too large, the whole power of the formed vortex ring is insufficient, the ideal air supply distance cannot be reached, and when the overfire air area of the air supply opening 301 is close to the overfire air area of the air supply end 12, the obvious vortex ring cannot be formed. In this embodiment, the ratio of the air passing area of the air blowing opening 301 to the cross-sectional area of the air blowing end 12 is 0.1 to 0.7, and the good vortex ring effect and the air blowing distance can be achieved at the same time.
There are various ways for the vortex ring generating part 13 to periodically drive the airflow to be blown out through the air outlet cavity 10, in this embodiment, the vortex ring generating part 13 is installed in the air outlet cavity 10, and specifically, the vortex ring generating part 13 is connected at the air inlet end 11. The vortex ring generating part 13 can be detachably mounted, and can also be integrally formed with the air outlet cavity 10. Specifically, the vortex ring generating portion 13 may be a door opening and closing structure, such as a louver structure, a door panel structure, a fan structure, and the like, and the door opening and closing structure is periodically opened or closed, so that air with a certain pressure accumulated on one side of the door opening and closing structure is quickly released from the air inlet end 11, and forms a vortex ring to blow out after flowing through the air outlet cavity 10.
Specifically, referring to fig. 2, the vortex ring generating portion 13 includes a driving device and a switch door, the switch door is disposed at the air inlet end 11 of the air outlet cavity 10 to block the airflow from flowing into the air outlet cavity 10, and the driving device is connected to the switch door to drive the switch door to open or close. The air inlet end 11 of the air outlet cavity 10 is opened or closed repeatedly by controlling and driving the switch door to do periodic reciprocating motion, so as to drive the air flow periodically. In this embodiment, it should be noted that when the switch door is closed, that is, when the wind inlet end 11 is closed, the switch door may be completely closed, or may be partially closed, for example, 2/3, 4/5, 5/6, 9/10 and the like that close the wind inlet end 11. The air inlet end 11 may be communicated with a heat exchange air duct 104 of the air conditioner, and the heat exchange fan may continuously blow the air flow to the air outlet cavity 10. The air inlet 11 may not be connected to the heat exchange air duct 104, and a vortex ring fan may be provided to drive sufficient indoor airflow to flow toward the air inlet 11. When the vortex ring generating part 13 is operated, a certain volume of air is accumulated outside the wind inlet end 11 because the wind inlet end 11 is continuously supplied with wind. When the vortex ring generating part 13 opens the air inlet end 11, a driving force is generated to drive the air flow to the air outlet 12 due to the pressure difference, and the air outlet 12 can blow out the vortex ring air flow because the air passing area of the air outlet 12 is smaller than that of the air inlet end 11.
The opening and closing door can be of a shutter structure, a door plate structure, a fan structure and the like. The driving device can comprise a control panel and a driving piece, the driving piece can be a hydraulic device, an air pressure device or a motor driving device, and the driving device can drive the opening and closing door to rotate, stretch and the like so as to drive the opening and closing door to be opened and closed periodically. The control panel controls the driving piece to drive the opening and closing door to repeatedly open or close the air inlet end 11. The structure of opening and closing the door is added through the driving device, the structure is simple and stable, and the control is convenient, so that the smooth generation of vortex ring airflow is more facilitated.
In an embodiment, the opening and closing door includes a plurality of blades, the vortex ring generating portion 13 further includes a transmission member, the transmission member is connected to the plurality of blades in a transmission manner, and the driving device is connected to the transmission member to drive the plurality of blades to open or close. In this embodiment, the blade structure makes the switching mode of switch door simple more reliable, and easily realizes. In one embodiment, the driving device is an electromagnet, the transmission part comprises a gear connected with a blade rotating shaft, a rack connected with the electromagnet, and a transmission rod in transmission connection with the blade rotating shafts, and the rack is driven by the pulse of the electromagnet to drive the gear to rotate so as to drive the blades to open or close. Pulse signals are given through the electromagnet to drive the rack to do reciprocating motion, and then the gear is driven to rotate so as to drive the blades to be rapidly opened and closed within a certain angle. In another embodiment, the driving device is a motor, the transmission member includes a gear connected to the motor shaft, a pinion engaged with the gear and fixedly connected to the blade rotating shaft, and a transmission rod drivingly connected to the blade rotating shafts, and the motor drives the gear to rotate the pinion to drive the blade to rotate around the rotating shaft, so as to rotate the blades.
On the basis of the above embodiments, referring to fig. 9 and 10, the vortex ring discharging device 100 further includes a flexible cavity 20, the flexible cavity 20 is disposed at one side of the air inlet end 11 of the air outlet cavity 10 and is communicated with the air outlet cavity 10 through a switch door, and at least a portion of the flexible cavity 20 is made of an elastic material, such as rubber or an elastic film, so that the flexible cavity 20 can store pressure.
In this embodiment, when the switch door for controlling air circulation is closed, the airflow continuously flows in the direction of the air outlet cavity 10, so that a pressure difference is formed between the front and the rear of the switch door, at this time, as shown in fig. 10, the flexible cavity 20 is pressed to expand outwards to store pressure, when the switch door for controlling air circulation is opened, the pressures of the flexible cavity 20 and the rear of the switch door are released instantaneously, as shown in fig. 10, the airflow is pushed out instantaneously, and at this time, the pressure difference is increased, so that the vortex ring effect generated by the vortex ring generating portion 13 is more obvious.
In another embodiment, the vortex ring generating portion 13 periodically drives the airflow to be blown out through the outlet cavity 10. It should be understood that the vortex ring generating part 13 may be a compression structure in a cavity, an air compressor, or the like, and only needs to be able to periodically drive the air flow from the air inlet 11 to the air outlet 12. The vortex ring generator 13 periodically disturbs the airflow in the air outlet cavity 10, so that the airflow can be pushed to be blown out from the air outlet 12 and has a certain flow velocity. The pressure difference between the central area and the peripheral area of the air supply opening 12 makes the air flow at the side of the air supply opening 12 supplement to the edge of the air supply opening 12, so that the vortex ring air flow can be blown out at the air supply opening 12, and the diameter of the vortex ring air flow is gradually increased, thereby realizing long-distance and wide-area air supply.
Specifically, the vortex ring generator 13 includes a driving device and a compressor (not shown), the compressor (not shown) is attached to the air outlet chamber 10, the driving device is connected to the compressor (not shown), and the compressor (not shown) is periodically driven to extrude the gas in the air outlet chamber 10 on the side close to the air outlet 12 and blow the gas out through the air outlet 12.
The compression member may be a piston structure, a membrane structure, or the like. In this embodiment, referring to fig. 8, the compressing element is a piston 131, and the piston 131 is sealed with the inner wall surface of the collecting cylinder 110 and can move relatively. The driving device includes a connecting rod 132, and one end of the connecting rod 132 is connected to the piston 131 for driving the piston 131 to reciprocate in the air supply direction in the outlet collecting cylinder 110. When the piston 131 moves in the air blowing direction, the air in the air outlet cavity 10 near the air outlet 12 can be compressed, and the air is pushed to form a vortex ring airflow from the air outlet 12 and blown out. In another embodiment, when the compression member (not shown) is a film structure, the film structure is a flexible material or an elastic material. And the film structure is fixedly connected with the inner wall surface of the air outlet cavity 10, air on one side of the air outlet cavity 10 close to the air supply outlet 12 can be periodically extruded through the push-pull film structure, and therefore air flow is driven to form vortex ring air flow from the air supply outlet 12 to be blown out. The driving device can comprise a driving piece and a transmission piece, and the driving piece can be a motor driving device, a hydraulic driving device, a pneumatic driving device, an electromagnet driving device and the like. The driving member may be a screw drive, a worm and gear drive, a rack and pinion drive, a connecting rod drive, etc., and it is only necessary to enable the driving member to drive the driving member to move so as to drive the compressing member (not shown) to extrude out the volume of the air cavity 10 near the side of the air supply outlet 12, and no specific limitation is made herein.
Further, there are various ways to drive the piston 131 to reciprocate, in this embodiment, the driving device further includes an electromagnetic driving element 133, and the other end of the connecting rod 132 is connected to the electromagnetic driving element 133, and the other end is connected to the piston 131 for driving the piston 131 to reciprocate under the driving of the electromagnetic driving element 133. Specifically, the electromagnetic driving member 133 may include a first electromagnet and a second electromagnet, and the connecting rod 132 is periodically reciprocated back and forth by controlling the periodic electrical connection and disconnection of the electromagnets, so as to drive the piston 131 to periodically move.
The utility model also provides an air conditioner 200, this air conditioner 200 can be floor type air conditioner, mobile air conditioner, wall-hanging air conditioner, window machine etc..
In an embodiment, referring to fig. 4 to 7, the indoor unit 200 of the air conditioner includes the vortex ring delivery device 100 and the casing 101 in the above embodiments, the casing 101 has an air inlet 102, an air outlet 103, and a heat exchange air duct 104 for communicating the air inlet 102 with the air outlet 103, the air outlet 103 is communicated with the air supply end 12 of the air outlet cavity 10 of the vortex ring delivery device 100, and the heat exchange air duct 104 is communicated with the air inlet end 11 of the air outlet cavity 10.
The heat exchange air duct 104 means that the air flow entering from the air inlet 102 can exchange heat in the air duct and then be blown out from the air outlet 103. The cross-sectional shape of the heat exchange air duct 104 may be circular, oval, arc, etc., and the extension shape thereof may be a straight tube type, a bent type, etc. The heat exchange duct 104 may be directly enclosed by the casing 101, or may be enclosed by an inner casing inside the casing 101. Air flows in from the air inlet 102 of the casing 101, exchanges heat in the heat exchange air duct 104, and then is blown out from the air outlet 103 through the air outlet cavity 10, so that vortex air supply of cold air or hot air of the air conditioner is completed, the air supply distance is farther, and the user experience is good.
The air conditioner indoor unit 200 further includes a fan assembly 14, the fan assembly 14 is disposed in the casing 101, and the fan assembly 14 is capable of driving an air flow from the air inlet 102 to the vortex ring generating portion 13.
The fan assembly 14 can drive sufficient airflow to flow from the air inlet 102 to the vortex ring generating portion 13, so that the airflow forms vortex ring airflow from the air supply end 12 of the air outlet cavity 10 after flowing through the vortex ring generating portion 13, and the output range of the vortex ring airflow is large and the output distance is long, so that a good air outlet effect is ensured, and the use experience of a user is improved. The fan assembly 14 may include a rotor and a motor that powers the rotor. The wind wheel can be a centrifugal wind wheel or an axial flow wind wheel. The number of the wind wheels may be one or two, when one wind wheel is provided, the wind wheel is placed at the wind inlet 102 to drive enough airflow from the wind inlet 102 to the vortex ring generation part 13, when two or more wind wheels are provided, one wind wheel is placed at the wind inlet 102 to drive enough airflow from the wind inlet 102, and the other wind wheel or a part of the wind wheels is placed at the wind inlet end 11 to drive enough airflow to the vortex ring generation part 13.
The indoor unit 200 of the air conditioner further comprises a heat exchanger 15, and the heat exchanger 15 is disposed on the heat exchange air duct 104. The heat exchanger 15 exchanges heat for the air flow flowing into the heat exchange air duct 104 to form cold air or hot air to be blown out. The heat exchanger 154 may be a finned tube evaporator, a plate evaporator, or the like. The air current after the heat exchange of heat exchanger 15 forms the vortex ring through air-out cavity 10 and blows out for the air current after the heat exchange of the vortex ring that blows out, more comfortable and accord with the user demand of blowing.
The scroll ring delivery device 100 may be mounted in various ways, for example, the collecting cylinder 110 may be integrally formed with the casing 101, and the outlet chamber 10 may be formed in the casing, or may be provided separately from the casing 101, and the collecting cylinder 110 may be mounted to the casing 101. In the present embodiment, a collecting cylinder 110 is installed at the air outlet 103 of the casing 101, and the collecting cylinder 110 is hollow to form the air outlet cavity 10. It will be appreciated that the manifold block 110 is sealingly connected to the housing. In this embodiment, the hollow cavity of the collecting cylinder 110 is at least partially tapered, so that the air passing area of the air supply end 12 is smaller than the air passing area of the air inlet end 11, and the air flow flowing from the air inlet end 11 to the air supply end 12 is large in resistance along the air flow near the wall surface, and the air flow velocity in the middle is large, so that the air flow can form a vortex ring air flow after being blown out from the air supply end 12.
Based on the above embodiment, the collecting cylinder 110 can be installed in the housing, and the air supply end 12 is disposed corresponding to the air outlet 103. Thus, the manifold block 110 does not protrude out of the housing, which protects the manifold block 110 from damage, while maintaining the flatness and overall consistency of the housing and better aesthetics.
In another embodiment, as shown in fig. 1 and 7, the collecting cylinder 110 is mounted on the housing and extends out of the housing, or only partially extends out of the housing, so that the size of the collecting cylinder 110 can be designed to be larger, the air volume can be increased, and the formation of the vortex ring at the collecting cylinder 110 can be more effective. Meanwhile, the space in the shell is not occupied by a large area.
The utility model also provides an air conditioner, this air conditioner include air condensing units and air conditioner 200, and air condensing units and air conditioner 200 are connected through the refrigerant pipe, and above-mentioned embodiment is referred to this air conditioner 200's concrete structure, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and here is no longer repeated one by one.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A vortex ring delivery apparatus, comprising:
the flow collecting barrel is provided with an air inlet end, an air supply end and an air outlet cavity communicated with the air inlet end and the air supply end, a baffle is arranged at the air supply end of the flow collecting barrel, an air supply opening is formed in the baffle, and the air passing area of the air supply opening is smaller than the cross sectional area of the air supply end; and the number of the first and second groups,
the vortex ring generating part is arranged on one side, far away from the air supply end, of the air inlet end and can periodically drive airflow to blow out through the air outlet cavity.
2. The scroll ring blowing device according to claim 1, wherein a ratio of an air passing area of the air blowing port to a cross-sectional area of the air blowing end is 0.1 to 0.7.
3. The vortex ring delivery device according to claim 1, wherein the vortex ring generating portion comprises a driving device and a switch door, the switch door is disposed at the air inlet end of the air outlet cavity to block the air flow from flowing into the air outlet cavity, and the driving device is connected to the switch door to drive the switch door to open or close.
4. The vortex ring delivery device according to claim 1, wherein the vortex ring generating portion comprises a driving device and a compression member, the compression member is disposed in the outlet cavity, and the driving device is connected to the compression member to periodically drive the compression member to extrude the gas at a side of the outlet cavity close to the air supply opening and to blow the gas out through the air supply opening.
5. The vortex ring delivery apparatus according to claim 4, wherein said compression member is a piston disposed in said manifold, and said driving means comprises a connecting rod, one end of said connecting rod being connected to said piston for driving said piston to reciprocate in said manifold in a gas supply direction.
6. The vortex ring delivery apparatus according to claim 5, wherein the driving means further comprises an electromagnetic driving member, and the other end of said connecting rod is connected to the electromagnetic driving member, and the other end is connected to said piston for driving said piston to reciprocate under the driving of the electromagnetic driving member.
7. The vortex ring delivery apparatus according to claim 3, further comprising a flexible chamber disposed at the air inlet side of the air outlet chamber and communicating with the air outlet chamber through the switch door, wherein the flexible chamber is at least partially made of an elastic material so as to store pressure.
8. An indoor unit for an air conditioner, comprising:
the vortex ring delivery apparatus of any one of claims 1 to 7; and the number of the first and second groups,
the air outlet is communicated with the air supply end of the air outlet cavity of the vortex ring delivery device, and the heat exchange air channel is communicated with the air inlet end of the air outlet cavity;
the fan assembly is arranged in the shell and can drive airflow to flow from the air inlet to the vortex ring generating part;
the heat exchanger is arranged on the heat exchange air duct.
9. The indoor unit of claim 8, wherein the collecting cylinder is installed in the casing or at least partially extends out of the casing, and the air supply end is disposed corresponding to the air outlet.
10. An air conditioner, comprising an outdoor unit and an indoor unit as claimed in claim 8 or 9, wherein the outdoor unit is connected to the indoor unit via a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221049.4U CN210373753U (en) | 2019-07-29 | 2019-07-29 | Vortex ring sending-out device, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221049.4U CN210373753U (en) | 2019-07-29 | 2019-07-29 | Vortex ring sending-out device, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210373753U true CN210373753U (en) | 2020-04-21 |
Family
ID=70247640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921221049.4U Active CN210373753U (en) | 2019-07-29 | 2019-07-29 | Vortex ring sending-out device, air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210373753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609468A (en) * | 2020-05-29 | 2020-09-01 | 佛山市万物互联科技有限公司 | Vortex ring generating apparatus control method, air conditioner, and computer-readable storage medium |
-
2019
- 2019-07-29 CN CN201921221049.4U patent/CN210373753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609468A (en) * | 2020-05-29 | 2020-09-01 | 佛山市万物互联科技有限公司 | Vortex ring generating apparatus control method, air conditioner, and computer-readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210373769U (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN210373750U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN210373751U (en) | Air conditioner indoor unit and air conditioner | |
| CN210601907U (en) | Air conditioner | |
| CN210345663U (en) | Air conditioner indoor unit and air conditioner | |
| CN210373764U (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN210373760U (en) | Air conditioner indoor unit and air conditioner | |
| CN209910038U (en) | Air conditioner indoor unit and air conditioner | |
| CN210832221U (en) | Air conditioner indoor unit and air conditioner | |
| CN210601932U (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN210373772U (en) | Air conditioner indoor unit and air conditioner | |
| CN210373753U (en) | Vortex ring sending-out device, air conditioner indoor unit and air conditioner | |
| CN210373747U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN211177119U (en) | Wall-mounted air conditioner indoor unit and air conditioner | |
| CN211854191U (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN210373756U (en) | Air conditioner | |
| CN112747368A (en) | Indoor unit of air conditioner | |
| CN210373766U (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN112303714A (en) | Air conditioner indoor unit and air conditioner | |
| CN210373752U (en) | Air conditioner indoor unit and air conditioner | |
| CN112303712A (en) | Air conditioner indoor unit and air conditioner | |
| CN211177091U (en) | Vortex ring delivery device, air conditioner indoor unit and air conditioner | |
| CN211854205U (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN210373746U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN213713278U (en) | Air conditioner indoor unit and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |