CN103486072B - Centrifugal fan component and air conditioner - Google Patents
Centrifugal fan component and air conditioner Download PDFInfo
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- CN103486072B CN103486072B CN201210193430.0A CN201210193430A CN103486072B CN 103486072 B CN103486072 B CN 103486072B CN 201210193430 A CN201210193430 A CN 201210193430A CN 103486072 B CN103486072 B CN 103486072B
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- plate parts
- air outlet
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Abstract
The present invention relates to air conditioner technical field, provide a kind of centrifugal fan component and air conditioner, fan installation plate adopts bending platy structure, include exhaust outlet mounting plate parts and air outlet mounting plate parts, that is: described exhaust outlet mounting plate parts and air outlet mounting plate parts intersect in angle theta; Exhaust outlet is positioned on exhaust outlet mounting plate parts, and air outlet mounting plate parts are provided with more than one air outlet; Air conditioner, includes above-mentioned centrifugal fan component; Regulate air-out direction by fan installation plate angle θ (90 °-180 °), solve the problem that air-out direction is adjustable, effect improves unit travelling comfort; Fan installation plate strengthens intensity by flanging and die mould, and wind is sucked, by discharging from exhaust port after blower fan from fan installation plate air outlet.Meanwhile, same fan installation plate is designed air port and air outlet, reduce unit number of spare parts, and intensity is high, easy for installation, improve efficiency of assembling; The air conditioner of this structure, can reduce machine packet size, saves space.
Description
Technical field
The present invention relates to air conditioner technical field, particularly relate to a kind of centrifugal fan component and air conditioner.
Background technique
For the air conditioner of similar air duct blow type, adopt centrifugal fan device, be illustrated in fig. 1 shown below: market centrifugal fan component used structure is open several exhaust outlet on fan installation plate 3 substantially at present, load onto motor 2 and centrifugal blower 1 in air conditioner inside, the exhaust port of centrifugal blower 1 is connected with the exhaust outlet on fan installation plate 3.This centrifugal fan device structure is simple, and function is limited to, and only can keep watch from blower fan side and deliver to opposite side, can not adjust wind direction flexibly, can not meet the high requirement of current advanced unit design.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of centrifugal fan component and air conditioner, and air-out direction is adjustable; Reduce number of spare parts simultaneously, reduce costs.
The present invention is achieved through the following technical solutions:
Centrifugal fan component, includes fan installation plate, centrifugal blower and motor; Motor output shaft is connected with centrifugal blower; Fan installation plate is provided with exhaust outlet, and the exhaust port of centrifugal blower is connected with the exhaust outlet on fan installation plate; Wherein, described fan installation plate adopts bending platy structure, includes exhaust outlet mounting plate parts and air outlet mounting plate parts, that is: described exhaust outlet mounting plate parts and air outlet mounting plate parts intersect in angle theta; Described exhaust outlet is positioned on exhaust outlet mounting plate parts, and described air outlet mounting plate parts are provided with more than one air outlet.
Further, described exhaust outlet mounting plate parts are fixedly connected with or adopt the mode that can adjust angle theta size to be connected with air outlet mounting plate parts.
Further, the exhaust outlet periphery of described fan installation plate is provided with flanging.
Further, described fan installation plate is provided with multiple exhaust outlet, and the region between adjacent exhaust outlet arranges pressure-type structure.
Air conditioner, includes casing, vaporizer and water receiving disc; Water receiving disc is positioned at below vaporizer; Described casing is provided with unit air outlet and unit exhaust outlet, unit air outlet connects the air intake region of vaporizer; Wherein, above-mentioned centrifugal fan component is also comprised; Centrifugal fan component, vaporizer and water receiving disc are all arranged in the inner chamber of casing; The air outlet of centrifugal fan component is connected with the air-out region of vaporizer.
Further, the exhaust outlet of fan installation plate is communicated with by air channel with unit exhaust outlet, and air channel is positioned at the below of water receiving disc.
Further, unit exhaust outlet sidepiece is provided with wind deflector.
Further, described casing includes lower cover plate, and unit exhaust outlet is positioned on lower cover plate.
Beneficial effect of the present invention is as follows:
Centrifugal fan component of the present invention and air conditioner, fan installation plate adopts bending platy structure, includes exhaust outlet mounting plate parts and air outlet mounting plate parts, that is: described exhaust outlet mounting plate parts and air outlet mounting plate parts intersect in angle theta; Described exhaust outlet is positioned on exhaust outlet mounting plate parts, and described air outlet mounting plate parts are provided with more than one air outlet; Air conditioner, includes above-mentioned centrifugal fan component; Regulate air-out direction by fan installation plate angle θ (90 °-180 °), solve the problem that air-out direction is adjustable, effect improves unit travelling comfort; Fan installation plate strengthens intensity by flanging and die mould, and wind is sucked, by discharging from exhaust port after blower fan from fan installation plate air outlet.Meanwhile, same fan installation plate is designed air port and air outlet, minimizing unit number of spare parts, and intensity is high, easy for installation, improves efficiency of assembling; The air conditioner of this structure, can reduce machine packet size greatly, saves space, reduces costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art centrifugal fan component;
Fig. 2 is the structural representation of centrifugal fan component of the present invention;
Fig. 3 is the internal structure schematic diagram of air conditioner of the present invention.
Description of reference numerals:
1, centrifugal blower, 2, motor, 3, fan installation plate, 4, air outlet, 5, exhaust outlet, 31, flanging, 32, pressure-type structure, 6, vaporizer, 7, unit air outlet, 8, wind deflector, 9, unit exhaust outlet, 10, water receiving disc, 11, air channel, 12, lower cover plate.
Embodiment
In order to solve the problem of prior art, the present invention proposes a kind of centrifugal fan component, as Fig. 2, including fan installation plate 3, centrifugal blower 1 and motor 2; Motor output shaft is connected with centrifugal blower 1; Fan installation plate 3 is provided with exhaust outlet 5, the exhaust port of centrifugal blower is connected with the exhaust outlet 5 on fan installation plate; Wherein, described fan installation plate 1 adopts bending platy structure, includes exhaust outlet mounting plate parts and air outlet mounting plate parts, that is: described exhaust outlet mounting plate parts and air outlet mounting plate parts intersect in angle theta; Described exhaust outlet 5 is positioned on exhaust outlet mounting plate parts, and described air outlet mounting plate parts are provided with more than one air outlet 4.
Further, described exhaust outlet mounting plate parts are fixedly connected with or adopt the mode that can adjust angle theta size to be connected with air outlet mounting plate parts.
Further, exhaust outlet 5 periphery of described fan installation plate 3 is provided with flanging 31.
Further, described fan installation plate 3 is provided with multiple exhaust outlet 5, and the region between adjacent exhaust outlet 5 arranges pressure-type structure 32.
Further, air outlet 4 is positioned at the top of exhaust outlet 5, and air outlet mounting plate parts are positioned at above exhaust outlet mounting plate parts.
Described air outlet mounting plate parts and exhaust outlet mounting plate parts adopt the mode that can mutually rotate to be connected.
Preferably, the angle theta scope of exhaust outlet mounting plate parts and air outlet mounting plate parts is: 90 ° to 180 °.
Preferably, the area of described air outlet 4 is 1/3 to 4/5 of described fan installation plate 3 gross area.
Preferably, the height of described flanging 31 is: 3mm-20mm.
Preferably, described pressure-type structure 32 is positioned at the region, mounting point of motor 2.
A kind of centrifugal fan component of the present invention, this fan part top (bottom) has air outlet 4, centrifugal fan air outlet 5 is offered in bottom (top), air-out direction is regulated by the angle theta (90 °-180 °) adjusting air port mounting plate parts and air outlet mounting plate parts, wind is sucked, by discharging from exhaust port after blower fan from fan installation plate air outlet.
According to unit size design fan installation plate 3 overall dimension; Air port 5 size is designed according to centrifugal blower 1 size; Design air outlet 4 size, air outlet area is tried one's best large (area is whole fan installation plate 1/3 to 4/5) and need be considered fan installation plate intensity; Air outlet 4 and exhaust outlet 5 place increase flanging 31 (height 3mm-20mm) and strengthen fan installation plate intensity; Motor 2 installation place increases pressure-type structure 32 and increases fan installation plate bulk strength.
The invention allows for a kind of air conditioner, as Fig. 2,3, include casing, vaporizer 6 and water receiving disc 10; Water receiving disc 10 is positioned at below vaporizer 6; Described casing is provided with unit air outlet 7 and unit exhaust outlet 9, unit air outlet 7 connects the air intake region of vaporizer 6; Wherein, above-mentioned centrifugal fan component is also comprised; Centrifugal fan component, vaporizer 6 and water receiving disc 10 are all arranged in the inner chamber of casing; The air outlet of centrifugal fan component is connected with the air-out region of vaporizer.
Further, the exhaust outlet of fan installation plate 3 is communicated with by air channel 11 with unit exhaust outlet, and air channel 11 is positioned at the below of water receiving disc 10.
Further, unit exhaust outlet 9 sidepiece is provided with wind deflector 8.
Further, described casing includes lower cover plate 12, and unit exhaust outlet 9 is positioned on lower cover plate 12.
Preferably, described air channel 11 is surrounded by fan installation plate 3, lower cover plate 12, water receiving disc 10 and wind deflector 8 and is formed.
Described air conditioner, centrifugal fan component use-case is as Fig. 2,3: wind enters unit from unit air outlet 7, be centrifuged blower fan 1 through evaporator 6 to suck from air outlet 4, centrifugal blower 1 is discharged high-pressure blast and is entered and surrounded the air channel 11 formed by fan installation plate 3, lower cover plate 12, water receiving disc 10, wind deflector 8, and discharged machine from exhaust outlet 9.
The above embodiment only have expressed several mode of execution of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (15)
1. centrifugal fan component, includes fan installation plate, centrifugal blower and motor; Motor output shaft is connected with centrifugal blower; Fan installation plate is provided with exhaust outlet, and the exhaust port of centrifugal blower is connected with the exhaust outlet on fan installation plate; It is characterized in that, described fan installation plate adopts bending platy structure, includes exhaust outlet mounting plate parts and air outlet mounting plate parts, that is: described exhaust outlet mounting plate parts and air outlet mounting plate parts intersect in angle theta; Described exhaust outlet is positioned on exhaust outlet mounting plate parts, and described air outlet mounting plate parts are provided with more than one air outlet.
2. centrifugal fan component according to claim 1, is characterized in that, described exhaust outlet mounting plate parts are fixedly connected with or adopt the mode that can adjust angle theta size to be connected with air outlet mounting plate parts.
3. centrifugal fan component according to claim 2, is characterized in that, described air outlet mounting plate parts and exhaust outlet mounting plate parts adopt the mode that can mutually rotate to be connected.
4. centrifugal fan component according to claim 2, is characterized in that, the angle theta scope of described exhaust outlet mounting plate parts and air outlet mounting plate parts is: 90 ° to 180 °.
5. centrifugal fan component according to claim 4, is characterized in that, described fan installation plate is provided with multiple exhaust outlet, and the region between adjacent exhaust outlet is provided with pressure-type structure.
6. centrifugal fan component according to claim 4, is characterized in that, the exhaust outlet periphery of described fan installation plate is provided with flanging.
7. centrifugal fan component according to claim 4, is characterized in that, described air outlet is positioned at the top of exhaust outlet, and air outlet mounting plate parts are positioned at above exhaust outlet mounting plate parts.
8. centrifugal fan component according to claim 4, is characterized in that, the area of described air outlet is 1/3 to 4/5 of the described fan installation plate gross area.
9. centrifugal fan component according to claim 6, is characterized in that, the height of described flanging is: 3mm-20mm.
10. centrifugal fan component according to claim 5, is characterized in that, described pressure-type structure is positioned at the region, mounting point of motor.
11. air conditioners, include casing, vaporizer and water receiving disc; Water receiving disc is positioned at below vaporizer; Described casing is provided with unit air outlet and unit exhaust outlet, unit air outlet connects the air intake region of vaporizer; It is characterized in that, also comprise as the centrifugal fan component in claim 1 to 10 as described in any one; Described centrifugal fan component, vaporizer and water receiving disc are all arranged in the inner chamber of casing; The air outlet of centrifugal fan component is connected with the air-out region of vaporizer.
12. air conditioners according to claim 11, is characterized in that, the exhaust outlet of described fan installation plate is communicated with by air channel with unit exhaust outlet, and air channel is positioned at the below of water receiving disc.
13. air conditioners according to claim 12, is characterized in that, described unit exhaust outlet sidepiece is provided with wind deflector.
14. air conditioners according to claim 13, it is characterized in that, described casing includes lower cover plate, unit exhaust outlet is positioned on lower cover plate.
15. air conditioners according to claim 14, is characterized in that, described air channel is surrounded by fan installation plate, lower cover plate, water receiving disc and wind deflector and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193430.0A CN103486072B (en) | 2012-06-12 | 2012-06-12 | Centrifugal fan component and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193430.0A CN103486072B (en) | 2012-06-12 | 2012-06-12 | Centrifugal fan component and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486072A CN103486072A (en) | 2014-01-01 |
| CN103486072B true CN103486072B (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210193430.0A Active CN103486072B (en) | 2012-06-12 | 2012-06-12 | Centrifugal fan component and air conditioner |
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| Country | Link |
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| CN (1) | CN103486072B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241037A (en) * | 2015-10-12 | 2016-01-13 | 珠海格力电器股份有限公司 | Air outlet direction conversion mechanism and air regulation device |
| CN106427474B (en) * | 2016-11-09 | 2019-07-26 | 珠海格力电器股份有限公司 | Car and its on-board air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451882A (en) * | 2002-04-15 | 2003-10-29 | 乐金电子(天津)电器有限公司 | Cross flow fan |
| CN202149071U (en) * | 2011-07-17 | 2012-02-22 | 佛山市南海佳科风机制造有限公司 | Air-condition ventilation fan for air-conditioning bus |
| CN202628562U (en) * | 2012-06-12 | 2012-12-26 | 珠海格力电器股份有限公司 | Centrifugal fan part and air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08178333A (en) * | 1994-12-27 | 1996-07-12 | Daikin Ind Ltd | Air conditioner |
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2012
- 2012-06-12 CN CN201210193430.0A patent/CN103486072B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451882A (en) * | 2002-04-15 | 2003-10-29 | 乐金电子(天津)电器有限公司 | Cross flow fan |
| CN202149071U (en) * | 2011-07-17 | 2012-02-22 | 佛山市南海佳科风机制造有限公司 | Air-condition ventilation fan for air-conditioning bus |
| CN202628562U (en) * | 2012-06-12 | 2012-12-26 | 珠海格力电器股份有限公司 | Centrifugal fan part and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN103486072A (en) | 2014-01-01 |
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