CN106705211B - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN106705211B CN106705211B CN201510772323.7A CN201510772323A CN106705211B CN 106705211 B CN106705211 B CN 106705211B CN 201510772323 A CN201510772323 A CN 201510772323A CN 106705211 B CN106705211 B CN 106705211B
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- main body
- indoor unit
- wall
- air
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an air conditioner indoor unit, which comprises an air conditioner main body, wherein the air conditioner main body is provided with a shell and an air conditioning mechanism arranged in the shell. The air-conditioning indoor unit further comprises a rotary base fixed at the rear of the air-conditioning main body, wherein the rotary base is provided with a rear seat, a rotary frame movably arranged in the rear seat, a first rotating mechanism arranged between the rear seat and the rotary frame and used for driving the rotary frame to rotate and move along the circumferential direction, a connecting seat movably arranged in the rotary frame, and a second rotating mechanism connected with the connecting seat and the rotary frame and used for driving the connecting seat to rotate along the radial direction of the rotary frame. The connecting seat is fixedly connected with the shell of the air conditioner main body. The air conditioner indoor unit can be controlled by the first rotating mechanism and the second rotating mechanism in a matched mode, so that the air conditioner main body can perform omnibearing multi-angle air supply adjustment, and the requirements of users are further met.
Description
Technical Field
The invention relates to an air conditioner indoor unit, in particular to an air conditioner indoor unit capable of carrying out multi-angle air supply adjustment.
background
Air conditioners are used to condition ambient indoor air to maintain the indoor air in a state suitable for a person. The household air conditioner includes a wall-mounted air conditioner and a cabinet air conditioner, wherein the wall-mounted air conditioner is widely used because the wall-mounted air conditioner does not occupy the ground space. An indoor unit of a conventional wall-mounted air conditioner generally includes a rectangular casing, an evaporator installed in the casing, a cross-flow fan, and the like. The shell upside is provided with the air intake, the below front side is provided with the air outlet, the rear side is provided with the fixed pendant that is fixed in on the wall to be provided with wind-guiding mechanism in the air outlet inboard, wind-guiding structure includes level and vertically wind-guiding blade. The wall-mounted air conditioner changes the air outlet direction by changing the angle of the horizontal or vertical air guide blade, and the guiding effect is limited.
Therefore, there is a need for an improved air conditioning indoor unit to solve the above problems.
Disclosure of Invention
the invention aims to provide an air conditioner indoor unit capable of carrying out multi-angle air supply adjustment.
In order to achieve the purpose, the invention provides an air conditioner indoor unit, which comprises an air conditioner main body, a fan and a fan, wherein the air conditioner main body is provided with a shell and an air conditioning mechanism arranged in the shell; the air-conditioning indoor unit further comprises a rotating base fixed behind the air-conditioning main body, wherein the rotating base is provided with a rear seat, a rotating frame movably arranged in the rear seat, a first rotating mechanism arranged between the rear seat and the rotating frame and used for driving the rotating frame to rotate and move along the circumferential direction, a connecting seat movably arranged in the rotating frame, and a second rotating mechanism connected with the connecting seat and the rotating frame and used for driving the connecting seat to rotate along the radial direction of the rotating frame; the connecting seat is fixedly connected with the shell of the air conditioner main body.
As a further improvement of the invention, the first rotating mechanism comprises a first driving motor fixed on the rotating frame, a driving gear arranged at the output end of the first driving motor, and a guide rail arranged at the inner side of the rear seat and used for the driving gear to move on.
As a further improvement of the present invention, the rear seat has a mounting seat and a fixing ring which is matched with the mounting seat and limits the rotating frame along the axis, the mounting seat has a mounting wall and a ring wall which is connected with the mounting wall and is annularly arranged, and the guide rail is arranged inside the ring wall and extends along the circumferential direction.
As a further improvement of the invention, the guide rail is a rack arranged along the circumferential direction of the annular wall.
As a further improvement of the invention, the inner diameter of the annular wall is gradually reduced from one end close to the installation wall to the front, the peripheral wall of the rotating frame is also annular and is designed in a tapered mode from the back to the front, and the maximum outer diameter of the rotating frame is smaller than the maximum inner diameter of the annular wall and larger than the inner diameter of the fixed ring.
As a further improvement of the present invention, the second rotating mechanism includes a second driving motor fixed on the rotating frame and a driving part disposed at the rear side of the connecting seat and fixed with the output end of the second driving motor.
As a further improvement of the invention, the rotating frame is provided with an annular peripheral wall and a front end wall connected to the front end of the peripheral wall, the front end wall is provided with a long groove which penetrates through the front end and the back end and extends along the radial direction, the connecting seat is provided with a connecting part which protrudes out of the outer side of the front end wall to be connected with the air conditioner main body and a main body part which is accommodated in the rotating frame, the outer wall surfaces of two inner walls of the main body part adjacent to the long groove and opposite to each other along the length direction are arranged in an arc shape, and the.
As a further improvement of the present invention, the main body is provided in a spherical shape adjacent to outer wall surfaces of two inner walls of the elongated slot opposed to each other in the longitudinal direction, a central axis of the main body coincides with a center of the elongated slot, and the driving portion is provided on the central axis of the main body.
As a further improvement of the present invention, the air conditioning mechanism includes an evaporator and an axial flow fan which are disposed from the rear to the front in a housing, and the housing has an air inlet on the rear side and an air outlet on the front side.
As a further development of the invention, the housing is of cylindrical design.
The invention has the beneficial effects that: the air conditioner indoor unit can be controlled by the first rotating mechanism and the second rotating mechanism in a matched mode, so that the air conditioner main body can perform omnibearing multi-angle air supply adjustment, and the requirements of users are further met.
Drawings
FIG. 1 is a perspective view of an indoor unit of an air conditioner according to a preferred embodiment of the present invention;
Fig. 2 is another angled view of the air conditioning indoor unit of fig. 1;
Fig. 3 is a schematic view showing the distribution of the internal structure of the air conditioning indoor unit of fig. 1;
Fig. 4 is a perspective view of a rotary base of the air conditioning indoor unit of fig. 1;
FIG. 5 is a schematic view of the rotation of the connecting seat in the rotating base of FIG. 4;
Fig. 6 is an exploded perspective view of the spin base of fig. 4.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
Fig. 1 to 6 show a preferred embodiment of an indoor unit 100 of an air conditioner according to the present invention. An air conditioning indoor unit 100 of the present invention includes an air conditioning main body 1 and a rotating base 2 fixed to the rear of the air conditioning main body 1.
Referring to fig. 1 to 3, the air conditioner main body 1 includes a casing 11 and an air conditioning mechanism 12 provided in the casing 11. The housing 11 is of a substantially cylindrical design and includes a rear housing 111, a middle housing 112, and a front housing 113 that are axially fixed to each other, and receptacles formed between the rear housing 111, the middle housing 112, and the front housing 113. The middle housing 112 is of annular design. The rear case 111 and the front case 113 are each substantially disk-shaped in design, and are respectively provided with engaging portions extending toward the middle case 112 to be engaged therewith. The middle of the rear housing 111 is provided with a fixing portion 1111 fixed with the rotating base 2, and an air inlet 1112 penetrating through the front and the rear is arranged around the fixing portion 1111. The front housing 113 is located at an air outlet 1131 penetrating front and rear.
The air conditioning mechanism 12 is disposed in the accommodating portion, and includes an evaporator 121 and an axial flow fan 122 disposed in the housing 11 from the rear to the front.
The rotary base 2 is fixed at the rear of the air conditioner body 1 and is used for mounting the air conditioner body 1 on a wall, so that a certain space is formed between the rear side of the air conditioner body 1 and the wall through the arrangement of the rotary base 2, air can conveniently enter from an air inlet 1112 at the rear of the air conditioner body 1, and the air is adjusted by the air adjusting mechanism 12 and then is sent out from an air outlet 1131 forwards.
Referring to fig. 4 to 6, the rotating base 2 includes a rear seat 3, a rotating frame 4 movably disposed in the rear seat 3, a first rotating mechanism 5 disposed between the rear seat 3 and the rotating frame 4 and driving the rotating frame 4 to rotate along a circumferential direction, a connecting seat 6 movably disposed in the rotating frame 4, and a second rotating mechanism 7 connecting the connecting seat 6 and the rotating frame 4 and driving the connecting seat 6 to rotate along a radial direction of the rotating frame 4. The connecting base 6 is fixedly connected with the shell 11 of the air conditioner main body 1.
the rear seat 3 has a mounting seat 31 and a fixing ring 32 that is fitted to the mounting seat 31 and limits the rotating frame 4 in the axial direction. The mounting seat 31 has a mounting wall 311 and a ring wall 312 connected to the mounting wall 311 and disposed annularly. The inner diameter of the annular wall 312 is gradually reduced from the end near the mounting wall 311 toward the front.
The rotating frame 4 has an annular peripheral wall 41 and a front end wall 42 connected to a front end of the peripheral wall 41. The peripheral wall 41 is also annular and is tapered from the rear to the front. The maximum outer diameter of the peripheral wall 41 is smaller than the maximum inner diameter of the annular wall 312 on the rear seat 3 and larger than the inner diameter of the fixing ring 32, so that the rotating frame 4 can be axially limited by the fixing ring 32 after being installed in the rear seat 3.
The first rotating mechanism 5 includes a first driving motor (not shown) fixed to the rotating frame 4, a driving gear 51 provided at an output end of the first driving motor, and a guide rail 52 provided inside the rear seat 3 and on which the driving gear 51 moves. The circumferential wall 41 of the rotating frame 4 is provided with a through hole 411 penetrating in the radial direction, and the driving gear 51 is engaged with a guide rail 52 inside the rear seat 3 through the through hole 411. In the present embodiment, the guide rail 52 is a plurality of tooth grooves that are disposed inside the annular wall 312 and are uniformly distributed in the circumferential direction, and the teeth of the driving gear 51 are engaged with the tooth grooves and move along the tooth grooves. Of course, as another preferred embodiment of the present invention, the guide rail 52 can be provided as a rack disposed along the circumferential direction of the annular wall 312.
In addition, the front end wall 42 of the rotating frame 4 is provided with a long groove 421 which penetrates through the front end wall and the rear end wall and extends along the radial direction. The coupling seat 6 has a plate shape and is integrally provided along a mounting wall 311 of the vertical rear seat 3. The connecting base 6 has a connecting portion 61 protruding outside the front end wall 42 to connect the air conditioner main body 1 and a main body portion 62 received in the rotary frame 4.
The main body 62 is disposed adjacent to the outer wall 621 of the two inner walls of the long slot 421 along the length direction in an arc shape, preferably in a spherical design; the two opposite inner walls of the long groove 421 along the length direction are also spherical, and the central axis of the main body part 62 coincides with the center of the long groove 421, so that the spherical outer wall surface 621 of the main body part 62 and the spherical inner wall of the long groove 421 can always keep the same gap when the second rotating mechanism 7 works, the interference between the connecting seat 6 and the inner wall of the long groove 421 of the rotating frame 4 in the rotating process is avoided, and in addition, the gap between the spherical outer wall surface 621 of the main body part 62 and the spherical inner wall of the long groove 421 can also be made small.
The second rotating mechanism 7 includes the second driving motor (not shown) fixed on the rotating frame 4 and a driving part 622 disposed at the rear side of the connecting seat 6 and fixed with the output end of the second driving motor. The driving portion 622 is disposed on the central axis of the main body portion 62, and specifically, is a shaft hole disposed at the rear end of the main body portion 62.
When the air-conditioning indoor unit 100 of the invention works, the first rotating mechanism 5 is controlled to enable the first driving motor to drive the driving gear 51 to move along the guide rail 52 on the inner side of the rear seat 3, and further drive the rotating frame 4 to rotate to a certain position in the rear seat 3, so that the connecting seat 6 moves to a required transverse or longitudinal or oblique angle; then, by controlling the second rotating mechanism 7, the second driving motor drives the connecting seat 6 to rotate along the radial direction, so as to drive the air conditioner main body 1 to rotate in the required direction for air supply.
As can be seen from the above, the air-conditioning indoor unit 100 of the present invention can perform multi-angle air supply adjustment in all directions by the cooperation control of the first rotating mechanism 5 and the second rotating mechanism 7, so as to further satisfy the user's requirements.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner comprises an air conditioner main body, wherein the air conditioner main body is provided with a shell and an air conditioning mechanism arranged in the shell; the method is characterized in that: the air-conditioning indoor unit further comprises a rotating base fixed behind the air-conditioning main body, wherein the rotating base is provided with a rear seat, a rotating frame movably arranged in the rear seat, a first rotating mechanism arranged between the rear seat and the rotating frame and used for driving the rotating frame to rotate and move along the circumferential direction, a connecting seat movably arranged in the rotating frame, and a second rotating mechanism connected with the connecting seat and the rotating frame and used for driving the connecting seat to rotate along the radial direction of the rotating frame; the connecting seat is fixedly connected with the shell of the air conditioner main body.
2. An indoor unit of an air conditioner according to claim 1, wherein: the first rotating mechanism comprises a first driving motor fixed on the rotating frame, a driving gear arranged at the output end of the first driving motor, and a guide rail arranged on the inner side of the rear seat and used for the driving gear to move on.
3. An indoor unit of an air conditioner according to claim 2, wherein: the back seat has the mount pad and matches and carry out spacing retainer plate along the axis to the rotating turret with the mount pad, the mount pad is equipped with the installation wall and is connected and be the rampart of cyclic annular setting with the installation wall, the guide rail sets up in the rampart inboard and extends along the circumferencial direction.
4. An indoor unit of an air conditioner according to claim 3, wherein: the guide rail is a rack arranged along the circumferential direction of the annular wall.
5. An indoor unit of an air conditioner according to claim 3, wherein: the inner diameter of the annular wall is gradually reduced from one end close to the mounting wall to the front, the peripheral wall of the rotating frame is also annular and is designed in a gradually-shrinking mode from the back to the front, and the maximum outer diameter of the rotating frame is smaller than the maximum inner diameter of the annular wall and larger than the inner diameter of the fixing ring.
6. an indoor unit of an air conditioner according to claim 1 or 2, wherein: the second rotating mechanism comprises a second driving motor fixed on the rotating frame and a driving part arranged on the rear side of the connecting seat and fixed with the output end of the second driving motor.
7. The indoor unit of an air conditioner according to claim 6. The method is characterized in that: the rotary frame is provided with an annular peripheral wall and a front end wall connected to the front end of the peripheral wall, a long groove which penetrates through the front end wall and extends along the radial direction is arranged on the front end wall, the connecting seat is provided with a connecting part which protrudes out of the outer side of the front end wall to be connected with an air conditioner main body and a main body part contained in the rotary frame, the outer wall surfaces of two inner walls of the main body part, which are adjacent to the long groove and opposite to each other in the length direction, are arranged in an arc shape, and the driving.
8. An indoor unit of an air conditioner according to claim 7, wherein: the main body part is arranged adjacent to the outer wall surfaces of two inner walls of the long groove opposite to each other in the length direction in a spherical shape, the central axis of the main body part is overlapped with the center of the long groove, and the driving part is arranged on the central axis of the main body part.
9. An indoor unit of an air conditioner according to claim 1, wherein: the air conditioning mechanism comprises an evaporator and an axial flow fan which are arranged in a shell from back to front, and the shell is provided with an air inlet positioned at the back side and an air outlet positioned at the front side.
10. An indoor unit of an air conditioner according to claim 1, wherein: the housing is of cylindrical design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510772323.7A CN106705211B (en) | 2015-11-12 | 2015-11-12 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510772323.7A CN106705211B (en) | 2015-11-12 | 2015-11-12 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106705211A CN106705211A (en) | 2017-05-24 |
| CN106705211B true CN106705211B (en) | 2019-12-10 |
Family
ID=58922978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510772323.7A Active CN106705211B (en) | 2015-11-12 | 2015-11-12 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705211B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747763A (en) * | 2017-09-25 | 2018-03-02 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner |
| CN109654717B (en) * | 2018-12-17 | 2024-01-30 | 珠海格力电器股份有限公司 | Air conditioner |
| KR20220007360A (en) * | 2020-07-10 | 2022-01-18 | 엘지전자 주식회사 | Air circulator and air cleaner including air circulator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960949A (en) * | 1995-08-29 | 1997-03-04 | Toshiba Corp | Air conditioner and its actuation method |
| CN2854429Y (en) * | 2006-01-06 | 2007-01-03 | 成都艾玛工业设计有限公司 | Hanging indoor unit of air conditioner capable of synchronous rotation |
| CN102147129A (en) * | 2011-04-12 | 2011-08-10 | 海信科龙电器股份有限公司 | Indoor unit of air conditioner |
| CN102494399A (en) * | 2011-11-30 | 2012-06-13 | 江苏奇异点网络有限公司 | Installing bracket of indoor machine of air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6311427B2 (en) * | 2014-04-18 | 2018-04-18 | ダイキン工業株式会社 | Air conditioner |
-
2015
- 2015-11-12 CN CN201510772323.7A patent/CN106705211B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960949A (en) * | 1995-08-29 | 1997-03-04 | Toshiba Corp | Air conditioner and its actuation method |
| CN2854429Y (en) * | 2006-01-06 | 2007-01-03 | 成都艾玛工业设计有限公司 | Hanging indoor unit of air conditioner capable of synchronous rotation |
| CN102147129A (en) * | 2011-04-12 | 2011-08-10 | 海信科龙电器股份有限公司 | Indoor unit of air conditioner |
| CN102494399A (en) * | 2011-11-30 | 2012-06-13 | 江苏奇异点网络有限公司 | Installing bracket of indoor machine of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106705211A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104481932B (en) | Fan | |
| CN106288283B (en) | Air conditioner and control method thereof | |
| CN106705211B (en) | Indoor unit of air conditioner | |
| CN105299862A (en) | Air conditioner and air outlet device thereof | |
| CN104832984B (en) | Wall hanging type air conditioner indoor unit | |
| CN104676747A (en) | Wall-mounted air conditioner indoor unit | |
| CN105627540B (en) | Air conditioner | |
| CN109944817A (en) | Centrifugal fan set capable of realizing multi-directional air supply and air conditioner | |
| CN206001600U (en) | Indoor unit and air conditioner with same | |
| CN209763303U (en) | Wind wheel component and air conditioner | |
| CN209724736U (en) | Centrifugal fan set capable of realizing multi-directional air supply and air conditioner | |
| CN204555244U (en) | Air ducting and there is its air conditioner room unit | |
| CN107939727B (en) | Fan subassembly and have its air conditioner | |
| CN111623411B (en) | Indoor unit of air conditioner | |
| CN103574764B (en) | Air conditioner room unit and two-way air intake centrifugal wind wheel thereof | |
| CN104165147B (en) | Centrifugal blower fan system and the wind cooling refrigerator using the centrifugal blower fan system | |
| CN215372697U (en) | Air conditioning unit | |
| CN112303888B (en) | Air conditioner chassis, air conditioner indoor unit and air conditioner | |
| CN111306757B (en) | Air duct assembly and air conditioning equipment | |
| CN112503006B (en) | Air supply device and household appliance | |
| CN103394426A (en) | Atomization motor having automatic water absorption function and provided with suction feeding type atomizing disc | |
| CN210463549U (en) | Air conditioner chassis, air conditioner indoor unit and air conditioner | |
| CN106015060A (en) | Blowing apparatus | |
| KR20180080886A (en) | Air circulation fan | |
| CN109099509B (en) | Cabinet air conditioner and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |