CN201896791U - Condensate fan - Google Patents
Condensate fan Download PDFInfo
- Publication number
- CN201896791U CN201896791U CN2010206340254U CN201020634025U CN201896791U CN 201896791 U CN201896791 U CN 201896791U CN 2010206340254 U CN2010206340254 U CN 2010206340254U CN 201020634025 U CN201020634025 U CN 201020634025U CN 201896791 U CN201896791 U CN 201896791U
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- CN
- China
- Prior art keywords
- wheel hub
- hub
- condensation fan
- running shaft
- stator
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a condensate fan which comprises a rotating shaft. A hub is installed at one end of the rotating shaft; the hub comprises a hub body and a hub disc; a shaft hole is formed on the hub body; the hub disc is arranged on the outer periphery of the hub body; hub covers are extended to two sides of the hub disc on the outer periphery of the hub disc in the axial direction; and seven blades are connected on the outer periphery of the hub cover. By the adoption of the structure of the condensate fan, two wind directions can be formed on an identical condensate fan.
Description
Technical field
The utility model relates to condensation fan.
Background technique
Present condensation fan comprises running shaft, end at running shaft is equipped with wheel hub, blade is installed on the wheel hub, bearing is installed on running shaft, on the outer ring of bearing motor is installed, motor comprises stator and rotor, and stator is installed on the outer ring of bearing, rotor is located at outside the stator, and rotor is connected with running shaft; Be connected with support on the described stator, between the blade tip of blade and support, air guide sleeve be installed.When the condensation fan of this structure is worked, because wheel hub has only a kind of installation form, therefore, wind direction flows to a direction all the time, and, air guide sleeve is set, bonding mud, booty etc. on blade tip easily, cause the weight of each blade tip unequal, therefore, cause condensation fan uneven in the running.
Summary of the invention
The purpose of this utility model provides a kind of condensation fan, and technical problem to be solved is the wind direction that same condensating wind function forms both direction.
For achieving the above object, condensation fan, comprise running shaft, one end of running shaft is equipped with wheel hub, wheel hub comprises hub body and wheel hub plate, hub body is provided with axis hole, and wheel hub plate is located on the outer peripheral surface of hub body, on the outer peripheral surface of wheel hub plate in axial direction the both sides to wheel hub plate be extended with hubcap; Be connected with 7 blades on the outer peripheral surface of hubcap.
As improvement, the cross section of wheel hub plate reduces to wheel hub plate gradually from hub body.
As improvement, bearing is installed on the running shaft, on the outer ring of bearing motor is installed, motor comprises stator and rotor, and stator is installed on the outer ring of bearing, and rotor is located at outside the stator, and rotor is connected with running shaft; Be connected with support on the described stator.
As improvement, be provided with water bar away from the hubcap of motor one side.
The beneficial effects of the utility model are: owing to all be provided with hubcap in the both sides of wheel hub plate, and with respect to the wheel hub plate symmetry, therefore, wheel hub can positive and negatively be installed, and when the wheel hub forward was installed, the wind direction that is produced during condensation fan work was a forward, when wheel hub is oppositely installed, the wind direction that is produced during condensation fan work is for reverse, and like this, the scope of use is wide.Owing to be provided with water bar, running shaft is had waterproof action, improved the working life of condensation fan.
Description of drawings
Fig. 1 is the plan view of condensation fan.
Fig. 2 is the rear view of condensation fan.
Fig. 3 is the A-A sectional view.
Fig. 4 is wheel hub structure figure.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Condensation fan as shown in Figure 1 to Figure 3 comprises running shaft 1, and the middle part of running shaft 1 is equipped with bearing 2, on the outer ring of bearing 2 motor is installed, motor comprises stator 31 and rotor 32, and stator 31 is installed on the outer ring of bearing, rotor 32 is located at outside the stator, and rotor is connected with running shaft 1; Support 4 is installed on the stator 31, Direct box 5 is installed on the support 4, one end of running shaft 1 is equipped with wheel hub 6, wheel hub 6 comprises hub body 61 and wheel hub plate 62, hub body 61 is provided with axis hole 66, wheel hub plate 62 is located on the outer peripheral surface of hub body, in axial direction is extended with hubcap 63 to the both sides of wheel hub plate on the outer peripheral surface of wheel hub plate; Be connected with 7 blades 7 on the outer peripheral surface of hubcap 63; The cross section of wheel hub plate 62 reduces to wheel hub plate gradually from hub body.Hubcap away from motor one side is provided with water bar 8, plays the effect of waterproof and dustproof.
The working procedure of condensation fan is: Direct box 5 control motor rotations, and when motor rotation, 1 rotation of rotor 32 driven rotary axles, running shaft 1 drives the wheel hub rotation, and wheel hub drives blade 7 rotations.Owing to all be provided with hubcap in the both sides of wheel hub plate, and with respect to the wheel hub plate symmetry, therefore, wheel hub can positive and negatively be installed, and when the wheel hub forward was installed, the wind direction that is produced during condensation fan work was a forward, when wheel hub is oppositely installed, the wind direction that is produced during condensation fan work is for reverse, and like this, the scope of use is wide.
Claims (4)
1. condensation fan, comprise running shaft, one end of running shaft is equipped with wheel hub, it is characterized in that: wheel hub comprises hub body and wheel hub plate, hub body is provided with axis hole, wheel hub plate is located on the outer peripheral surface of hub body, on the outer peripheral surface of wheel hub plate in axial direction the both sides to wheel hub plate be extended with hubcap; Be connected with 7 blades on the outer peripheral surface of hubcap.
2. condensation fan according to claim 1 is characterized in that: the cross section of wheel hub plate reduces to wheel hub plate gradually from hub body.
3. condensation fan according to claim 1 is characterized in that: bearing is installed on the running shaft, on the outer ring of bearing motor is installed, motor comprises stator and rotor, and stator is installed on the outer ring of bearing, and rotor is located at outside the stator, and rotor is connected with running shaft; Be connected with support on the described stator.
4. condensation fan according to claim 3 is characterized in that: the hubcap away from motor one side is provided with water bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206340254U CN201896791U (en) | 2010-11-30 | 2010-11-30 | Condensate fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206340254U CN201896791U (en) | 2010-11-30 | 2010-11-30 | Condensate fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201896791U true CN201896791U (en) | 2011-07-13 |
Family
ID=44254699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206340254U Expired - Fee Related CN201896791U (en) | 2010-11-30 | 2010-11-30 | Condensate fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201896791U (en) |
-
2010
- 2010-11-30 CN CN2010206340254U patent/CN201896791U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20110713 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |