CN101922785B - Fixed structure of air supply motor for cabinet type air-conditioning indoor machine - Google Patents
Fixed structure of air supply motor for cabinet type air-conditioning indoor machine Download PDFInfo
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- CN101922785B CN101922785B CN200910069182.7A CN200910069182A CN101922785B CN 101922785 B CN101922785 B CN 101922785B CN 200910069182 A CN200910069182 A CN 200910069182A CN 101922785 B CN101922785 B CN 101922785B
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- air supply
- supply motor
- air
- base
- motor
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Abstract
The invention discloses a fixed structure of an air supply motor for a cabinet type air-conditioning indoor machine, which comprises an air supply motor and a motor bracket, wherein the air supply motor and the motor bracket are fixed in a three-dimensional mode; the motor bracket comprises a flat circular base; the outer edge of the base is cut into a plurality of notches towards the center of a circle, the part between every two cut notches is bent inward at intervals, and then, the parts are bent in the horizontal direction towards the center of the circle to form a plurality of clamping plates; clamping plate installing holes are formed on the clamping plates; base installing holes are formed on the base; the first layer of installing sheets which correspond to the base installing holes and are provided with installing holes are arranged on the lateral surface of the shell of the air supply motor near the bottom; and the second layer of installing sheets which correspond to the clamping plate installing holes and are provided with installing holes are arranged at the middle part of the lateral surface of the shell of the air supply motor. By adopting six-angle fixation, spatial two-level fixation and 120-degree equal division in the circumferential direction, the invention can effectively improve the overall dynamic balance performance of a motor fan.
Description
Technical field
The present invention relates to a kind of air-conditioning, especially the fixed structure of air supply motor for cabinet type air-conditioning indoor machine.
Background technology
Conventionally, air-conditioning is for comfortable environment is provided to user, utilizes the kind of refrigeration cycle that consists of compressor, condenser, swelling part, evaporimeter, indoor, freezes or heating and the machine that purifies the air of a room.
Existing cabinet type air conditioner indoor set as shown in Figures 1 to 4, comprises the body 50 that forms outward appearance.The air suction inlet 51,52 that sucks room air has been formed at the bottom of body 50.
Before the bottom of body 50, be also provided with air suction inlet 53 above.Body 50 is provided with air-out 54,55 on left and right sides.The setting position of air-out 54,55 is unrestricted, can be arranged on the upper front left and right sides of body 50, also can be arranged on the upper left-hand face and right flank of body 50, describes below with the left and right side, top that is arranged on body 50.
Above body 50, be also provided with air-out 56 above.The both sides 57,58 above of body 50 are obliquely installed with respect to central authorities above.The inclination angle of the both sides 57,58 above of body 50 is in 20 °.Front, left side air-out 54 is obliquely installed up and down at the front, left side rake 57 of body 50.Right side air-out 55 is obliquely installed up and down at the right side rake 58 above of body 50 above.
Body 50 comprises that the chassis 110 that rear cavity 60 is set forms.On chassis 110, be provided with air suction inlet 53 above.Above air suction inlet 53 chassis 110 above to above opening, and camber.The lower end of cavity 60 utilizes the installing components such as screw to install afterwards on be arranged on chassis 110, is vertically set on up and down chassis 110 upsides.
Air-conditioning fuselage 50 comprises that the top panel 120 of structure above of the opening that is arranged on cavity 60 upside shutoff cavitys 60 forms.Front panel 70 is provided with left and right side air suction inlet 51,52 in the two sides of bottom, in the both sides above on top, is provided with left and right air-out 54,55 above.
On upper facial 76, be provided with the longer air-out 56 in left and right.
Before upper panel 72, be provided with the front, left side door 77 of the switching front, left side air-out 54 that can slide and open and close the offside door 78 above of right side air-out 55 above.
Being provided with of upper panel 72, make front, left side door 77 horizontally slipping along upper panel 72 above above, open and close front, left side air-out 54, and offside door 78 is above horizontally slipped before upper panel 72, open and close the door drive mechanism 80 of right side air-out 55 above.
In the front of upper panel 72, be provided with and cover the front of upper panel 72 front cover 85 of shutter driving mechanism 80; In upper panel 72 face be provided with on 76 air-out 56 above rotary switching above delivery outlet door 86.Door motor 86a on upper facial 76 downsides of upper panel 72 are provided with for door 86 above rotating.The left side output wind guide vane 87 that is provided with the wind direction of exporting by front, left side air-out 54 in the left side of upper panel 72 is provided with the left side output wind guide vane motor 87a that rotates left side output wind guide vane 87 simultaneously.Output wind guide vane 87 in left side is in order to adjust the air-out direction of front, left side air-out 54, setting up and down longer time, can left-right rotation.
On the right side of upper panel 72, be provided with and adjust the right side output wind guide vane motor 88a that is provided with rotation right side output wind guide vane 88 above when wind guide vane 88 is exported on the right side of the air-out direction of right side delivery outlet 55.Output wind guide vane 88 in right side is in order to adjust the air-out direction of right side air-out 55 above, setting up and down longer time, can left-right rotation.
Bottom suction panel 90,100 is: be arranged on the Left-Hand Panel 74 of upper panel 72 and chassis 110 above between left side suction panel 90; Be arranged on the right panel 75 of upper panel 72 and the chassis 110 right side suction panel 100 between above.
Left side suction panel 90 comprises: the Left-Hand Panel 91 of the Left-Hand Panel 74 of upper panel 72 and chassis 110 between above; The front face 92 that the front, left side rake 57 of upper panel 72 and chassis 110 are arranged above forms.
On the Left-Hand Panel 91 of left side suction panel 90, be provided with up and down longer left surface air suction inlet 51.
In left side lower panel 90, be provided with and open and close the left side that is guided through the room air that left surface air suction inlet 51 sucks in left surface air suction inlet 51 and suck wind guide vane 93, and be provided with the left side that drives left side to suck wind guide vane and suck wind guide vane drive motors 93a.
The left side front face 92 of suction panel 90 is identical with the front, left side rake 57 of upper panel 72, and certain angle has tilted.
On left side suction panel 90, be provided with the left side filter 94 of removing the airborne foreign matter sucking by left surface air suction inlet 51.
For left side filter 94 is set on left side suction panel 90, at the rear of left side suction panel 90, be provided with filter head housings 95.The planar structure of left side filter head housings 95 forms ' ┐ ' shape structure, with the synthetic rectangular configuration of planar junction of the left side suction panel 90 of same employing ' ┐ ' shape structure.
Between left side suction panel 90 and filter head housings 95, formed the entrance 90a that can insert left side filter 94.
Right side suction panel 100 comprises: the right panel 101 of the right panel 75 of upper panel 72 and chassis 110 between above; The front face 102 that the right side rake 58 above of upper panel 72 and chassis 110 are arranged above forms.
In the right panel 101 of right side suction panel 100, be provided with up and down longer right flank air suction inlet 52.
On right side suction panel 100, be provided with and open and close the right side that is guided through the room air that right flank air suction inlet 52 sucks in right flank air suction inlet 52 and suck wind guide vane 103, and be provided with the right side that drives right side to suck wind guide vane and suck wind guide vane drive motors 103a.
Together with the right side rake 58 above of the front face 102 of right side suction panel 100 and inner panel 72 above, certain angle has tilted.
On right side suction panel 100, be provided with the right side filter 104 of removing the airborne foreign matter sucking by right flank air suction inlet 52.
The structures such as right side filter head housings, safety net are identical with safety net 98 structures with aforesaid left side filter head housings 95, therefore use identical symbol no longer repeat specification.
At body 50, comprise the front door 130 of central authorities above that is arranged on front cavity 70.The front door 130 forwardly central authorities above of cavity 70 rotates, and opens and closes inner.Rotary being arranged on chassis 110 in lower end of front door 130, upper end and rotating connection above upper panel 72.
On indoor apparatus of air conditioner, be provided with the pressure fan 150 and heat exchanger 160 and the air cleaning unit 174 that are built in body 50 inside.
As shown in Figure 5, the side of air supply motor 1 shell of prior art approaches bottom and is provided with 3 installation sheets 2, by screw 4, be fixed on flat electric machine support 5, electric machine support 5 is welded on the rear board 61 of cavity 60 again, and air supply motor 1 is fixed on cabinet-type air conditioner rear board 61, but adopt this triangle to be fixed on rear board, while driving fan rotation, because fan weight is large, can cause air supply motor rigid deformation, cause dynamic balancing unstability, can drive whole machine casing sharp pounding.
Summary of the invention
Technical problem to be solved by this invention is to provide one effectively to improve air supply motor fan entirety dynamic balance performance, the fixed structure of the air supply motor for cabinet type air-conditioning indoor machine that resistance to overturning improves.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of fixed structure of air supply motor for cabinet type air-conditioning indoor machine, comprise air supply motor and electric machine support, air supply motor is positioned at the rear of indoor air-supply turbofan, and air supply motor and electric machine support are fixed by three-dimensional mode.
Described electric machine support comprises dull and stereotyped circular base, along base outer to incision many places, the center of circle, bending inwards along every two cutting sections separately, aiming at the center of circle bends to horizontal direction again, form multiple clamps, on clamp, be formed with clamp installing hole, on base, be formed with base installing hole; In the side of air supply motor shell, approach bottom and be provided with the 1st layer installation sheet with installing hole corresponding with base installing hole, at the middle part, side of air supply motor shell, be provided with the 2nd layer installation sheet with installing hole corresponding with clamp installing hole.
Described clamp and the part of air supply motor housing contacts are the arc corresponding with motor housing radian.
Described clamp is 3, and the 2nd layer of corresponding installation sheet is also 3 with it, and the 1st layer of installation sheet is 3.
Described 3 clamps are along 120 degree deciles.
The invention has the beneficial effects as follows: adopt 6 jiaos and fix, 2 grades, space is fixing, circumferential 120 degree are divided equally, and can effectively improve electric motor fan entirety dynamic balance performance.
Accompanying drawing explanation
Fig. 1 is the stereogram that state is carried out in the cabinet air-conditioner running of prior art,
Fig. 2 is the stereogram of the cabinet air-conditioner running halted state of prior art,
Fig. 3 is the front elevation of the cabinet air-conditioner of prior art,
Fig. 4 is the exploded perspective view of the cabinet air-conditioner of prior art,
Fig. 5 is the mounting structure figure of the air supply motor for cabinet type air-conditioning indoor machine of prior art,
Fig. 6 is the structure chart of the electric machine support of installing air supply motor of cabinet type air-conditioning indoor machine of the present invention,
Fig. 7 is the structure chart of installing air supply motor of cabinet type air-conditioning indoor machine of the present invention,
Fig. 8 is that installing air supply motor of cabinet type air-conditioning indoor machine of the present invention is assembled in the structure chart on electric machine support.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
The operation principle of cabinet air-conditioner of the present invention is identical with prior art, can be with reference to prior art, so no longer narration, the present invention and the difference of prior art are that the fixed structure of air supply motor for cabinet type air-conditioning indoor machine is different, be described in detail below, part same as the prior art is continued to use the label of prior art, and referring to the figure of prior art.
As shown in Fig. 6,7,8, the fixed structure of air supply motor for cabinet type air-conditioning indoor machine of the present invention, comprises air supply motor and electric machine support, and air supply motor is positioned at the rear of indoor air-supply turbofan, and air supply motor 11 and electric machine support 15 are fixed by three-dimensional mode.Described electric machine support 15 comprises dull and stereotyped circular base 16, along base 16 outers to incision many places, the center of circle, bending inwards along every two cutting sections separately, aiming at the center of circle bends to horizontal direction again, form multiple clamps 17, on clamp 17, be formed with clamp installing hole 18, on base 16, be formed with base installing hole 19; In the side of air supply motor 11 shells, approach bottom and be provided with the 1st layer installation sheet 12 with installing hole corresponding with base installing hole 19, at the middle part, side of air supply motor 11 shells, be provided with the 2nd layer installation sheet 13 with installing hole corresponding with clamp installing hole 18.Described clamp 17 and the part of air supply motor housing contacts are the arc 20 corresponding with motor housing radian.Clamp 17 described in the present embodiment is 3, and the 2nd layer of corresponding installation sheet 13 is also 3 with it, and the 1st layer of installation sheet 12 is 3.Described 3 clamps 17 are along 120 degree deciles.
As shown in Figure 5, the side of air supply motor 1 shell of prior art approaches bottom and is provided with 3 installation sheets 2, by screw 4, be fixed on flat electric machine support 5, electric machine support 5 is welded on the rear board 61 of cavity 60 again, and air supply motor 1 is fixed on cabinet-type air conditioner rear board 61, but adopt this triangle to be fixed on rear board, while driving fan rotation, because fan weight is large, can cause air supply motor rigid deformation, cause dynamic balancing unstability, can drive whole machine casing sharp pounding.And the present invention adopts 6 jiaos to fix, 2 grades, space is fixing, and circumferential 120 degree are divided equally, and can effectively improve electric motor fan entirety dynamic balance performance.
In sum, in the embodiment that content of the present invention is not confined to, the knowledgeable people in same area can propose easily other embodiment within technological guidance's thought of the present invention, but this embodiment comprises within the scope of the present invention.
Claims (4)
1. the fixed structure of an air supply motor for cabinet type air-conditioning indoor machine, comprise air supply motor and electric machine support, air supply motor is positioned at the rear of indoor air-supply turbofan, it is characterized in that, air supply motor (11) and electric machine support (15) are fixed by three-dimensional mode, described electric machine support (15) comprises dull and stereotyped circular base (16), along base (16) outer to incision many places, the center of circle, bending inwards along every two cutting sections separately, towards the center of circle, to horizontal direction, bend again, form multiple clamps (17), on clamp (17), be formed with clamp installing hole (18), on base (16), be formed with base installing hole (19), in the side of air supply motor (11) shell, approach bottom and be provided with the 1st layer installation sheet (12) with installing hole corresponding with base installing hole (19), at the middle part, side of air supply motor (11) shell, be provided with the 2nd layer installation sheet (13) with installing hole corresponding with clamp installing hole (18).
2. the fixed structure of air supply motor for cabinet type air-conditioning indoor machine according to claim 1, is characterized in that, described clamp (17) and the part of air supply motor housing contacts are the arc (20) corresponding with motor housing radian.
3. the fixed structure of air supply motor for cabinet type air-conditioning indoor machine according to claim 2, is characterized in that, described clamp (17) is 3, and corresponding the 2nd layer of installation sheet (13) is also 3 with it, and the 1st layer of installation sheet (12) is 3.
4. the fixed structure of air supply motor for cabinet type air-conditioning indoor machine according to claim 3, is characterized in that, described 3 clamps (17) are along 120 degree deciles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910069182.7A CN101922785B (en) | 2009-06-09 | 2009-06-09 | Fixed structure of air supply motor for cabinet type air-conditioning indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910069182.7A CN101922785B (en) | 2009-06-09 | 2009-06-09 | Fixed structure of air supply motor for cabinet type air-conditioning indoor machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101922785A CN101922785A (en) | 2010-12-22 |
| CN101922785B true CN101922785B (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910069182.7A Expired - Fee Related CN101922785B (en) | 2009-06-09 | 2009-06-09 | Fixed structure of air supply motor for cabinet type air-conditioning indoor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922785B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676859A (en) * | 2013-11-29 | 2015-06-03 | 珠海格力电器股份有限公司 | Handle component disassembled and assembled by motor and cabinet air conditioner indoor unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452417A (en) * | 1981-09-14 | 1984-06-05 | Honeywell Inc. | Vibration isolating motor mount |
| CN1265728A (en) * | 1998-06-22 | 2000-09-06 | 开利公司 | Fan mounting assembly |
| CN1955588A (en) * | 2005-10-28 | 2007-05-02 | 乐金电子(天津)电器有限公司 | Dehumidifier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3272044B2 (en) * | 1992-08-31 | 2002-04-08 | 東芝キヤリア株式会社 | Fan motor support device |
| KR20010054584A (en) * | 1999-12-07 | 2001-07-02 | 구자홍 | Mounting structure for motor of ceiling type air conditioner |
| JP2003106549A (en) * | 2001-09-28 | 2003-04-09 | Toto Ltd | Indoor heating device |
-
2009
- 2009-06-09 CN CN200910069182.7A patent/CN101922785B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452417A (en) * | 1981-09-14 | 1984-06-05 | Honeywell Inc. | Vibration isolating motor mount |
| CN1265728A (en) * | 1998-06-22 | 2000-09-06 | 开利公司 | Fan mounting assembly |
| CN1955588A (en) * | 2005-10-28 | 2007-05-02 | 乐金电子(天津)电器有限公司 | Dehumidifier |
Non-Patent Citations (1)
| Title |
|---|
| JP平6-74491A 1994.03.15 |
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| CN101922785A (en) | 2010-12-22 |
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Granted publication date: 20140430 Termination date: 20190609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |