CN103486662A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN103486662A CN103486662A CN201210195510.XA CN201210195510A CN103486662A CN 103486662 A CN103486662 A CN 103486662A CN 201210195510 A CN201210195510 A CN 201210195510A CN 103486662 A CN103486662 A CN 103486662A
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- air
- gear ring
- seat ring
- ring
- conditioner
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Abstract
The invention provides an air conditioner, which comprises an air conditioner body and an air outlet part, wherein the air outlet part comprises an air outlet frame and a rolling support part, the air outlet frame is rotationally arranged at the upper end of the air conditioner body through the rolling support part in a way of going around an axial line of the air conditioner body, the rolling support part comprises a seat ring and a tooth ring, the seat ring is fixedly arranged on the upper end surface of the air conditioner body, the tooth ring is rotationally arranged on the seat ring relative to the seat ring in a way of going around the axial line of the seat ring, the tooth ring is provided with a downward extending first flange, a rolling support element is arranged between the inner circumferential surface of the first flange and the outer circumferential surface of the seat ring, and the air outlet frame is fixedly arranged on the tooth ring. The air conditioner, according to the invention, has the advantages that through the matched arrangement of the tooth ring and the seat ring, the downward extending first flange is arranged on the tooth ring, and in addition, the rolling support element is arranged between the inner circumferential surface of the first flange and the outer circumferential surface of the seat ring, so the tooth ring can flatly, stably and flexibly rotate relative to the seat ring, further, the air outlet frame arranged on the tooth ring is driven to enlarge the air outlet range, and the air outlet dead corner is eliminated.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioner.
Background technology
Along with social progress, people's living standard improves constantly.Simultaneously, modern science and technology move to maturity gradually, especially in field of air conditioning, in the research and development of existing air-conditioner, need to provide many and practical function to select to the user, meet people's life requirement, improve people's living standard.
Floor type air-conditioner on existing market, in order to enlarge the blowing scope, often adopts the quantity mode that increases air outlet or strengthens the mode that lengthens air outlet.And still there is the blowing dead angle in these modes, be difficult to tackle the problem at its root.
Summary of the invention
The present invention aims to provide a kind of air-conditioner that can eliminate the blowing dead angle.
The invention provides a kind of air-conditioner, comprise air-conditioner body and outlet section, outlet section comprises outlet frame and rolling support section, and outlet frame can be rotatably set in the upper end of air-conditioner body around the axis of air-conditioner body by rolling support section; Rolling support section comprises seat ring and gear ring, and seat ring is fixedly installed on the upper surface of air-conditioner body, and gear ring phase counter race can be rotatably set on seat ring around its axis; Gear ring has the first flange to downward-extension, between the inner peripheral surface of the first flange and the outer peripheral face of seat ring, the rolling support part is set; Outlet frame is fixedly installed on gear ring.
Further, rolling support section also comprises the motor that drives the relative seat ring rotation of gear ring.
Further, motor is fixedly installed on the lower surface of seat ring, and its motor shaft extends up to the top of seat ring through seat ring, on motor shaft, is provided with and the gear ring meshed gears.
Further, there is the first circular groove on the outer peripheral face of seat ring, there is the second circular groove cooperatively interacted with the first circular groove on the inner peripheral surface of the first flange of gear ring; The rolling support part comprises a plurality of rolling elements, and a plurality of rolling elements are equipped with in the first circular groove and the second circular groove; Be provided with retainer between a plurality of rolling elements.
Further, the center of circle side of seat ring is provided with the upwards the first side wall of bending, and the upper surface of the first side wall is higher than the upper surface of gear ring.
Further, be provided with the cover plate that covers gear ring that is circular on the upper surface of the first side wall.
Further, the center of circle side of cover plate is provided with the first flanging of downward bending, and the circumference setting of cover plate is the second flanging of bending upwards.
Further, on the upper surface of gear ring, be provided with pin, on the lower surface of outlet frame, corresponding pin is provided with pin hole; Perhaps on the upper surface of gear ring, be provided with screw hole, on the lower surface of outlet frame, corresponding screw hole is provided with screw.
Further, also be provided with rosette on the outer peripheral face of the cooperation place of air-conditioner body and outlet section.
Further, the cross section of rosette is L-shaped, comprises horizontal-extending section and downward vertical extension; The outer circumferential side of gear ring is provided with the second flange, and the upper surface of horizontal-extending section and the second flange is equipped with.
Further, the top of outlet frame is provided with the maintenance cover plate, and the air outlet of air-conditioner is arranged on the side of outlet frame.
According to air-conditioner of the present invention, by being equipped with of gear ring and seat ring, the first flange to downward-extension is set on gear ring, and between the outer peripheral face of the inner peripheral surface of the first flange and seat ring, the rolling support part is set, thereby gear ring can steadily and flexibly be rotated by the phase counter race, and then drive the outlet frame increase wind-out range be arranged on gear ring, eliminate the air-out dead angle.
The accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 is the perspective view according to air-conditioner of the present invention;
Fig. 2 is the perspective view according to the outlet section of air-conditioner of the present invention;
Fig. 3 is the decomposition texture schematic diagram according to the outlet section of air-conditioner of the present invention;
Fig. 4 is the sectional structure schematic diagram according to the outlet section of air-conditioner of the present invention;
The partial enlarged drawing that Fig. 5 is label I place in Fig. 4;
Fig. 6 is the partial enlarged drawing according to the gear ring of the outlet section of air-conditioner of the present invention; And
Fig. 7 is the partial enlarged drawing according to the seat ring of the outlet section of air-conditioner of the present invention.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
As shown in Fig. 1 to 5, according to air-conditioner of the present invention, comprise that air- conditioner body 20 and 10， outlet section, outlet section 10 comprise outlet frame 102 and rolling support section, outlet frame 102 can be rotatably set in the upper end of air-conditioner body 20 around the axis of air-conditioner body 20 by rolling support section; Rolling support section comprises seat ring 109 and gear ring 104, and seat ring 109 is fixedly installed on the upper surface of air-conditioner body 20, and gear ring 104 phase counter races 109 can be rotatably set on seat ring 109 around its axis; Gear ring 104 has the first flange to downward-extension, between the outer peripheral face of the inner peripheral surface of the first flange and seat ring 109, the rolling support part is set; Outlet frame 102 is fixedly installed on gear ring 104.
Air-conditioner of the present invention, by being equipped with of gear ring 104 and seat ring 109, thereby can rotate the axis of outlet frame 102 relative air-conditioner bodies 20, thereby improve the wind-out range on outlet frame 102, effectively solves the blowing Dead Core Problems.In rolling support section, the first flange to downward-extension is set on the lower surface of gear ring 104, and between the outer peripheral face of the inner peripheral surface of the first flange and seat ring 109, the rolling support part is set, form effective rolling support, limited simultaneously outlet frame 102 along the air-conditioner radial-play, gear ring can the phase counter race steadily and be flexibly rotated, improved the stability of outlet frame 102 motions, thereby the reduction noise, improve and wind stability.
Rolling support section also comprises the motor 107 that drives gear ring 104 phase counter race 109 rotations.Motor 107 is fixedly installed on the lower surface of seat ring 109, and its motor shaft extends up to the top of seat ring 109, on motor shaft, is provided with and gear ring 104 meshed gears 108.Preferably, as shown in Figure 7, be provided with motor assembling position 109b on seat ring 109, thereby make whole seat ring 109 only have the width of motor assembling position 109b larger, and the size of dwindling other positions is saved material, makes structure more compact simultaneously.
As shown in Figs. 5 to 7, the rolling support part comprises a plurality of rolling elements 105 between the first flange of the outer peripheral face of seat ring 109 and gear ring 104, has respectively the first circular groove 109a and the second circular groove 104a that are equipped with a plurality of rolling elements 105 on the first flange of the outer peripheral face of seat ring 109 and gear ring 104; In the process that gear ring 104 phase counter races 109 rotate, rolling element 105 rolls, and effectively reduces friction, makes motion steadily.In addition, groove coordinates with rolling element, has effectively prevented gear ring 104 play radially in motion process, thereby has improved the stability of motion.Preferably, in order further to improve stability, keep the spacing between adjacent two rolling elements 105, and each rolling element 105 along air-conditioner position radially, be provided with axial cage 106 between a plurality of rolling elements 105.Preferably, rolling element 105 is ball, easy for installation, and cost is lower.
As shown in Fig. 5 and Fig. 7, the center of circle side of seat ring 109 is provided with the upwards the first side wall 109c of bending, the upper surface of the first side wall 109c is higher than the upper surface of the gear ring 104 after installing, the wind blown out from air-conditioner body 20 is formed to certain stopping, effectively prevented that wind from directly blowing to gear 108 and gear ring 104 on the one hand, cause gear engagement environment variation, the robust motion variation; On the other hand, also effectively prevented from escaping to the gap of wind between gear ring 104 and seat ring 109 outside of air-conditioner, can prevent to a certain extent air leakage phenomena, air-out be concentrated and blow out from air outlet, prevent from leaking out and the user that causes experiences the problem of variation.
More preferably; as shown in Figure 3 and Figure 5; be provided with the cover plate that covers gear ring 104 110 that is circular on the upper surface of the first side wall 109c; cover plate 110 and the first side wall 109c form and surround structure gear ring 104; thereby form protection effectively; prevent foreign matter from falling into and cause the engagement environment variation of gear ring 104 and gear 108, affecting robust motion.On the other hand, cover plate is set, can more effectively prevents from escaping to the gap of wind between gear ring 104 and seat ring 109 outside of air-conditioner, effectively prevent air leakage phenomena.Further preferably, the center of circle side of cover plate 110 is provided with the first flanging of downward bending, and the first flanging can form certain sealing to the gap between cover plate 110 and the first side wall 109c, thereby more effectively prevents from leaking out.The circumference setting of cover plate 110 is the second flanging of bending upwards, and air-out is formed to certain constraint, prevents that air-out from walking around the circumference of cover plate 110 and entering the gap between gear ring 104 and seat ring 109, and the second flanging also can more effectively prevent air leakage phenomena.
As shown in Figure 5 and Figure 6, be provided with pin 104b on the upper surface of gear ring 104, on the lower surface of outlet frame 102, corresponding pin 104b is provided with pin hole.Adopt being equipped with of pin and pin hole, improve the comfort level of outlet frame 102 installation and removal.During installation, pin hole alignment pins 104b can easily be installed to outlet frame 102, while needing dismounting, only outlet frame 102 upwards need to be mentioned, outlet frame 102 can be taken off.Preferably, outlet frame 102 also can adopt being equipped with of screw and screw hole with gear ring 104, thereby improves the stability of outlet frame 102 installations and the comfort level of dismounting.
As shown in Fig. 3 to 5, also be provided with rosette 103 on the outer peripheral face of air- conditioner body 20 and 10 cooperation place, outlet section, cooperation place is formed to certain decoration, thereby improve the outward appearance of air-conditioning.The cross section of rosette 103 is L-shaped, comprises horizontal-extending section and downward vertical extension, and the outer circumferential side of gear ring 104 is provided with flange, and the upper surface of horizontal-extending section and flange is equipped with, thereby rosette 103 is fixed on air-conditioner.
As shown in Figure 3, the top of outlet frame 102 is provided with maintenance cover plate 101 with convenient for maintaining, and the air outlet of air-conditioner is arranged on the side of outlet frame, can be provided with at exhaust vent the wind-guiding parts such as wind deflector.Air outlet is arranged on side, when motor drives gear ring 104 by gear 108, while driving outlet frame 102 rotation, can make air-out cover 360 ° of scopes.Can certainly set motor cyclic movement within the specific limits, thereby drive outlet frame 102 to sweep wind in the certain angle scope.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
According to air-conditioner of the present invention, by being equipped with of gear ring and seat ring, the first flange to downward-extension is set on gear ring, and between the outer peripheral face of the inner peripheral surface of the first flange and seat ring, the rolling support part is set, thereby gear ring can steadily and flexibly be rotated by the phase counter race, and then drive the outlet frame increase wind-out range be arranged on gear ring, eliminate the air-out dead angle.By sidewall is set on seat ring, air-out is formed to certain constraint, effectively prevent that air-conditioner from leaking out.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. an air-conditioner, comprise air-conditioner body (20) and outlet section (10), it is characterized in that,
Described outlet section (10) comprises outlet frame (102) and rolling support section, and described outlet frame (102) can be rotatably set in the upper end of described air-conditioner body (20) around the axis of described air-conditioner body (20) by rolling support section;
Described rolling support section comprises seat ring (109) and gear ring (104), described seat ring (109) is fixedly installed on the upper surface of described air-conditioner body (20), and the relatively described seat ring of described gear ring (104) (109) can be rotatably set on described seat ring (109) around its axis;
Described gear ring (104) has the first flange to downward-extension, between the outer peripheral face of the inner peripheral surface of described the first flange and described seat ring (109), the rolling support part is set;
Described outlet frame (102) is fixedly installed on described gear ring (104).
2. air-conditioner according to claim 1, is characterized in that,
Described rolling support section also comprises the motor (107) that drives described gear ring (104) relatively described seat rings (109) rotation.
3. air-conditioner according to claim 2, is characterized in that,
Described motor (107) is fixedly installed on the lower surface of described seat ring (109), and its motor shaft extends up to the top of described seat ring (109) through described seat ring (109), on described motor shaft, be provided with and described gear ring (104) meshed gears (108).
4. air-conditioner according to claim 1, is characterized in that,
There is the first circular groove (109a) on the outer peripheral face of described seat ring (109), there is the second circular groove (104a) cooperatively interacted with described the first circular groove (109a) on the inner peripheral surface of the first flange of described gear ring (104);
Described rolling support part comprises a plurality of rolling elements (105), and described a plurality of rolling elements are equipped with in described the first circular groove (109a) and described the second circular groove (104a);
Be provided with retainer (106) between described a plurality of rolling element (105).
5. air-conditioner according to claim 1, is characterized in that,
The center of circle side of described seat ring (109) is provided with the upwards the first side wall (109c) of bending, and the upper surface of described the first side wall (109c) is higher than the upper surface of described gear ring (104).
6. air-conditioner according to claim 5, is characterized in that,
Be provided with on the upper surface of described the first side wall (109c) and be circular described gear ring (104) cover plate (110) that covers.
7. air-conditioner according to claim 6, is characterized in that,
The center of circle side of described cover plate (110) is provided with the first flanging of downward bending, and the circumference setting of described cover plate (110) is the second flanging of bending upwards.
8. air-conditioner according to claim 1, is characterized in that,
Be provided with pin (104b) on the upper surface of described gear ring (104), on the lower surface of described outlet frame (102), corresponding described pin (104b) is provided with pin hole;
Perhaps on the upper surface of described gear ring (104), be provided with screw hole, on the lower surface of described outlet frame (102), corresponding described screw hole is provided with screw.
9. air-conditioner according to claim 1, is characterized in that,
Also be provided with rosette (103) on the outer peripheral face of the cooperation place of described air-conditioner body (20) and outlet section (10).
10. air-conditioner according to claim 9, is characterized in that,
The cross section of described rosette (103) is L-shaped, comprises horizontal-extending section and downward vertical extension;
The outer circumferential side of described gear ring (104) is provided with the second flange, and the upper surface of described horizontal-extending section and described the second flange is equipped with.
11. air-conditioner according to claim 1, is characterized in that,
The top of described outlet frame (102) is provided with maintenance cover plate (101), and the air outlet of described air-conditioner is arranged on the side of described outlet frame (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210195510.XA CN103486662B (en) | 2012-06-13 | 2012-06-13 | Air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210195510.XA CN103486662B (en) | 2012-06-13 | 2012-06-13 | Air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486662A true CN103486662A (en) | 2014-01-01 |
| CN103486662B CN103486662B (en) | 2016-03-23 |
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ID=49827108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210195510.XA Active CN103486662B (en) | 2012-06-13 | 2012-06-13 | Air-conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN103486662B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091253A (en) * | 2014-04-19 | 2015-11-25 | 海信（山东）空调有限公司 | Rotatable air conditioner |
| CN105910256A (en) * | 2016-06-03 | 2016-08-31 | 珠海格力电器股份有限公司 | Bearing sealing device and air conditioner |
| EP4144998A1 (en) * | 2021-09-01 | 2023-03-08 | LG Electronics Inc. | Blower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260183A (en) * | 1994-03-17 | 1995-10-13 | Takafumi Wada | Ultra-low noise vibration-isolated air conditioner |
| CN1746573A (en) * | 2004-09-06 | 2006-03-15 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN201293442Y (en) * | 2008-10-09 | 2009-08-19 | 四川长虹电器股份有限公司 | Engine support for air conditioner outdoor |
| CN202598793U (en) * | 2012-06-13 | 2012-12-12 | 珠海格力电器股份有限公司 | Air conditioner |
-
2012
- 2012-06-13 CN CN201210195510.XA patent/CN103486662B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260183A (en) * | 1994-03-17 | 1995-10-13 | Takafumi Wada | Ultra-low noise vibration-isolated air conditioner |
| CN1746573A (en) * | 2004-09-06 | 2006-03-15 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN201293442Y (en) * | 2008-10-09 | 2009-08-19 | 四川长虹电器股份有限公司 | Engine support for air conditioner outdoor |
| CN202598793U (en) * | 2012-06-13 | 2012-12-12 | 珠海格力电器股份有限公司 | Air conditioner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091253A (en) * | 2014-04-19 | 2015-11-25 | 海信（山东）空调有限公司 | Rotatable air conditioner |
| CN105091253B (en) * | 2014-04-19 | 2018-02-13 | 海信（山东）空调有限公司 | A kind of rotatable air-conditioning |
| CN105910256A (en) * | 2016-06-03 | 2016-08-31 | 珠海格力电器股份有限公司 | Bearing sealing device and air conditioner |
| CN105910256B (en) * | 2016-06-03 | 2019-03-01 | 珠海格力电器股份有限公司 | Associated sealing arrangement for bearings and air conditioner |
| EP4144998A1 (en) * | 2021-09-01 | 2023-03-08 | LG Electronics Inc. | Blower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103486662B (en) | 2016-03-23 |
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