CN205349813U - Wall -hanging type air conditioner's big amount of wind fan - Google Patents
Wall -hanging type air conditioner's big amount of wind fan Download PDFInfo
- Publication number
- CN205349813U CN205349813U CN201521023920.1U CN201521023920U CN205349813U CN 205349813 U CN205349813 U CN 205349813U CN 201521023920 U CN201521023920 U CN 201521023920U CN 205349813 U CN205349813 U CN 205349813U
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- fans
- fan
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- axle
- motor
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Abstract
The utility model discloses a wall -hanging type air conditioner's big amount of wind fan, it includes the fan no. One, no. Two fans and no. Three fans, no. Two fan settings are in the centre, a fan and the both sides of no. Three fan settings at no. Two fans, no. One the fan is connected through left motor with no. Two fans, no. Two fans and no. Three fans are connected through right motor, the diameter of a fan and no. Three fans equals, the diameter of no. Two fans is greater than the diameter of a fan and no. Three fans, a fan, no. Two fans and no. Three fans all include impeller and blade, the axis of rotation sets up in the impeller, rotation axis connection fan and motor, blade evenly distributed is on the impeller, the front of blade is inside sunken cambered surface shape, the back is for facing shape directly. The utility model has the advantages of it is following: adopt three section fan structure, and connect through two motors, when satisfying high fan performance requirement, do not have the noise, and the fan function is stable can not rock, and be equipped with the synovial membrane on the blade, prevent to be stained with the dust.
Description
Technical field
This utility model relates to the Wind Volume fan of a kind of hanging air conditioner, belongs to air conditioner technical field.
Background technology
Fan is a kind of electrical equipment for dispelling the heat, and it utilizes electrical energy drive impeller to rotate and produces wind, is quickly blown in neighbouring air by heat, and reaches the effect of cooling.Due to the development of science and technology, element integrated level is greatly improved so that the heat that electronic component produces increases, to make electronic component maintain operation temperature, the design of heat radiation is particularly important.
At present, fan is typically all single impeller structure, and wind-force is not powerful, and air quantity is little, and mainly through improving rotation speed of the fan or increasing fan dimension to reach to improve the requirement of fan performance, but rotation speed of the fan raising can increase noise, and during operating, fan can rock.Fan dimension increases can increase again fan volume, thus is stressing light, thin, short, little today, it is necessary to have the radiator fan of high-performance small size to match.
Utility model content
The technical problems to be solved in the utility model, is in that to provide the Wind Volume fan of a kind of hanging air conditioner, and this fan adopts three joint fan structures, and connected by two motors, while meeting high fan performance requirement, it does not have noise, and fan running stably will not be rocked.
This utility model is realized by following proposal: the Wind Volume fan of a kind of hanging air conditioner, it includes three fans, a number fan, No. two fans and No. three fans, described No. two fans are arranged on centre, a described fan and described No. three fans are arranged on the both sides of described No. two fans, a described fan and No. two fans are connected by left motor, described No. two fans and described No. three fans are connected by right motor, the equal diameters of a described fan and described No. three fans, the diameter of described No. two fans is more than the diameter of a described fan and described No. three fans, a described fan, described No. two fans and described No. three fans all include impeller and blade, rotate axle and arrange in described impeller, described rotation axle connects fan and motor, rotation axle in a described fan is No. one and rotates axle, a described rotation axle right-hand member is connected to the left end of described left motor, rotation axle in described No. two fans is No. two and rotates axle, described No. two left ends rotating axle are connected to the right-hand member of described left motor, described No. two right-hand members rotating axle are connected to the left end of described right motor, rotation axle in described No. three fans gives No. three to rotate axle, described No. three left ends rotating axle are connected to the right-hand member of described right motor, described blade is evenly distributed on described impeller, the front of described blade is the arc surfaced caved inward, the back side of described blade is for facing shape directly, described face of blade and the back side are equipped with one layer of synovial membrane.
The left end of a described fan is connected with the housing of air-conditioner by left dop.
The right-hand member of described No. three fans is connected with the housing of air-conditioner by right dop.
A described fan, described No. two fans and described No. three fans need not be fixed on the housing of air-conditioner by bearing.
The lower end of described blade is provided with arc link slot.
The beneficial effects of the utility model are:
1, the Wind Volume fan of a kind of hanging air conditioner of this utility model is provided with three fans, can strengthen impeller diameter, and air quantity strengthens, and refrigerating capacity improves, and promotes air-conditioner efficiency；
2, the Wind Volume fan of a kind of hanging air conditioner of this utility model is provided with two motors and is arranged between three fans, and, middle fan diameter is more than the fan diameter on both sides, and fan running is more stable；
3, the Wind Volume fan of a kind of hanging air conditioner of this utility model is divided into three fans, need not be fixed on air-conditioner by bearing, can be stable, will not rock, it does not have noise；
4, the Wind Volume fan of a kind of hanging air conditioner of this utility model is the arc surfaced for caving inward in the front of blade, it is possible to increase air quantity；
5, the Wind Volume fan of a kind of hanging air conditioner of this utility model is equipped with synovial membrane at the front and back of blade, is not easily covered with dust.
Accompanying drawing explanation
Fig. 1 is the perspective view of the Wind Volume fan of a kind of hanging air conditioner of this utility model.
Fig. 2 is the blade section structural representation of the Wind Volume fan of a kind of hanging air conditioner of this utility model.
In figure: 1 is a fan, 2 is No. two fans, and 3 is No. three fans, and 4 is left motor, and 5 is right motor, 6 is impeller, and 7 is blade, and 8 are No. one rotates axle, and 9 are No. two rotates axle, and 10 are No. three rotates axle, 11 is synovial membrane, and 12 is left dop, and 13 is right dop, and 14 is link slot.
Detailed description of the invention
Below in conjunction with Fig. 1-2, this utility model is further illustrated, but this utility model protection domain does not limit to described content.
A kind of Wind Volume fan of hanging air conditioner, it includes three fans, a number fan 1, No. two fans 2 and No. three fans 3, No. two fans 2 are arranged on centre, a number fan 1 and No. three fans 3 are arranged on the both sides of No. two fans 2, a number fan 1 is connected by left motor 4 with No. two fans 2, No. two fans 2 and No. three fans 3 are connected by right motor 5, the equal diameters of a number fan 1 and No. three fans 3, the diameter of No. two fans 2 is more than the diameter of a fan 1 and No. three fans 3, a number fan 1, No. two fans 2 and No. three fans 3 all include impeller 6 and blade 7, rotate axle and arrange in impeller 6, rotate axle and connect fan and motor, rotation axle in a number fan 1 is No. one and rotates axle 8, No. one rotates axle 8 right-hand member and is connected to the left end of left motor 4, rotation axle in No. two fans 2 is No. two and rotates axle 9, No. two left ends rotating axle 9 are connected to the right-hand member of left motor 4, No. two right-hand members rotating axle 9 are connected to the left end of right motor 5, rotation axle in No. three fans 3 gives No. three to rotate axle 10, No. three left ends rotating axle 10 are connected to the right-hand member of right motor 5, blade 7 is evenly distributed on impeller 6, the front of blade 7 is the arc surfaced caved inward, air quantity can be increased, the back side of blade 7 is for facing shape directly, blade 7 front and back is equipped with one layer of synovial membrane 11, prevent from being covered with dust.
The left end of a number fan 1 is connected with the housing of air-conditioner by left dop 12.
The right-hand member of No. three fans 3 is connected with the housing of air-conditioner by right dop 13.
1, No. two fans 2 of a number fan and No. three fans 3 need not be fixed on the housing of air-conditioner by bearing.
The lower end of blade 7 is provided with arc link slot 14, is conveniently connected with impeller 6.
Although the technical solution of the utility model having been done comparatively detailed elaboration and having enumerated; it is to be understood that; to those skilled in the art; above-described embodiment is made amendment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; not necessarily depart from these modifications or improvements on the basis of this utility model spirit, belong to the scope that this utility model claims.
Claims (5)
1. the Wind Volume fan of a hanging air conditioner, it is characterized in that: it includes three fans, a number fan (1), No. two fans (2) and No. three fans (3), described No. two fans (2) are arranged on centre, a described fan (1) and described No. three fans (3) are arranged on the both sides of described No. two fans (2), a described fan (1) is connected by left motor (4) with No. two fans (2), described No. two fans (2) and described No. three fans (3) are connected by right motor (5), the equal diameters of a described fan (1) and described No. three fans (3), the diameter of described No. two fans (2) is more than the diameter of a described fan (1) and described No. three fans (3), a described fan (1), described No. two fans (2) and described No. three fans (3) all include impeller (6) and blade (7), rotate axle and arrange in described impeller (6), described rotation axle connects fan and motor, rotation axle in a described fan (1) is No. one and rotates axle (8), described rotation axle (8) right-hand member is connected to the left end of described left motor (4), rotation axle in described No. two fans (2) is No. two and rotates axle (9), described No. two left ends rotating axle (9) are connected to the right-hand member of described left motor (4), described No. two right-hand members rotating axle (9) are connected to the left end of described right motor (5), rotation axle in described No. three fans (3) gives No. three to rotate axle (10), described No. three left ends rotating axle (10) are connected to the right-hand member of described right motor (5), described blade (7) is evenly distributed on described impeller (6), the front of described blade (7) is the arc surfaced caved inward, the back side of described blade (7) is for facing shape directly, described blade (7) front and back is equipped with one layer of synovial membrane (11).
2. the Wind Volume fan of a kind of hanging air conditioner according to claim 1, it is characterised in that: the left end of a described fan (1) is connected with the housing of air-conditioner by left dop (12).
3. the Wind Volume fan of a kind of hanging air conditioner according to claim 1, it is characterised in that: the right-hand member of described No. three fans (3) is connected with the housing of air-conditioner by right dop (13).
4. the Wind Volume fan of a kind of hanging air conditioner according to claim 1, it is characterised in that: a described fan (1), described No. two fans (2) and described No. three fans (3) need not be fixed on the housing of air-conditioner by bearing.
5. the Wind Volume fan of a kind of hanging air conditioner according to claim 1, it is characterised in that: the lower end of described blade (7) is provided with arc link slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023920.1U CN205349813U (en) | 2015-12-11 | 2015-12-11 | Wall -hanging type air conditioner's big amount of wind fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023920.1U CN205349813U (en) | 2015-12-11 | 2015-12-11 | Wall -hanging type air conditioner's big amount of wind fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349813U true CN205349813U (en) | 2016-06-29 |
Family
ID=56153163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023920.1U Expired - Fee Related CN205349813U (en) | 2015-12-11 | 2015-12-11 | Wall -hanging type air conditioner's big amount of wind fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205349813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266404A (en) * | 2018-03-22 | 2018-07-10 | 浙江开勒环保设备有限公司 | One kind is convenient for clean Industrial fan |
-
2015
- 2015-12-11 CN CN201521023920.1U patent/CN205349813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266404A (en) * | 2018-03-22 | 2018-07-10 | 浙江开勒环保设备有限公司 | One kind is convenient for clean Industrial fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161211 |