CN215256912U - Appearance compression type vehicle air conditioner fan - Google Patents
Appearance compression type vehicle air conditioner fan Download PDFInfo
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- CN215256912U CN215256912U CN202121387345.9U CN202121387345U CN215256912U CN 215256912 U CN215256912 U CN 215256912U CN 202121387345 U CN202121387345 U CN 202121387345U CN 215256912 U CN215256912 U CN 215256912U
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- motor
- wind wheel
- air conditioner
- compression type
- conditioner fan
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Abstract
The utility model discloses an appearance compression type vehicle air conditioner fan, including motor, wind wheel and motor frame, the motor is installed on the motor frame, and the wind wheel is installed in the pivot of motor, is equipped with the sleeve of power supply machine installation on the motor frame, is equipped with the mounting panel on this telescopic outer wall, and the mounting panel is "ten" font and distributes, and the length of the shell body of motor more than half stretches into in the inner chamber to the wind wheel. Therefore, the technical effects of reducing the volume, saving the installation space and being convenient to install are achieved.
Description
Technical Field
The utility model relates to an automobile air conditioner fan, concretely relates to appearance compression type automobile air conditioner fan.
Background
Traditional air conditioner fan mainly includes wind wheel and motor, and the wind wheel is installed in the pivot of motor, and motor and wind wheel are both sides separately on the space, have occupied great space in the car, have compressed the space of driver's cabin, and present new energy automobile is more and more high to the requirement in space, leads to the design of fan to be difficult to satisfy its design demand.
Disclosure of Invention
In order to solve the problem, the utility model provides an appearance compression type vehicle air conditioner fan, its aim at reduces the volume, practices thrift installation space and simple to operate.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an appearance compression type vehicle air conditioner fan, includes motor, wind wheel and motor frame, and the motor is installed on the motor frame, the wind wheel is installed in the pivot of motor, be equipped with the confession on the motor frame the sleeve of motor installation is equipped with the mounting panel on this telescopic outer wall, the mounting panel is "ten" font and distributes, the length of the shell body more than half of motor stretch into to in the inner chamber of wind wheel.
One end of the wind wheel is provided with a conical end face, the tip part of the conical end face is connected with the end part of a rotating shaft of the motor, and an air inlet is formed between the conical end face and the fan blade of the wind wheel.
The wind wheel is characterized in that a key groove is formed in a rotating shaft of the motor, a flat key matched with the key groove is arranged in the key groove, a limiting lug protruding outwards is arranged on the end face of the flat key, a mounting hole of the wind wheel is sleeved on the rotating shaft of the motor, and the end face of the mounting hole abuts against the limiting lug.
The outward end part of the mounting plate is provided with a mounting hole, and the position of the mounting hole crosses the outer peripheral surface of the wind wheel.
The utility model discloses a this kind of structure for the motor exceeds half part and stretches into to the inner chamber of wind wheel in, makes its whole space compare in current structure and has great compression, thereby reaches the compression overall dimension, saves installation space, lets out more spaces to the driver's cabin, has just so reached and has reduced the volume, practices thrift installation space and simple to operate's technological effect.
The invention is further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a rear view of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
FIG. 3 is a front view of an embodiment of the present invention;
fig. 4 is a matching diagram of the motor shaft and the wind wheel in the embodiment of the present invention.
Detailed Description
The present invention is described in detail below with reference to the following examples, which are only used for further illustration of the present invention, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, this embodiment discloses an appearance compression type vehicle air conditioner fan, including motor 1, wind wheel 2 and motor frame 3, motor 1 installs on motor frame 3, and wind wheel 2 installs in the pivot of motor 1, is equipped with the sleeve 31 of power supply motor 1 installation on the motor frame 3, is equipped with mounting panel 32 on this sleeve 31's the outer wall, and mounting panel 32 is "ten" font and distributes, and the length more than half of the shell body of motor 1 stretches into to the inner chamber of wind wheel 2.
One end of the wind wheel 2 is provided with a conical end surface 21, the tip part of the conical end surface 21 is connected with the end part of the rotating shaft of the motor 1, and an air inlet 22 is formed between the conical end surface 21 and the fan blade of the wind wheel 2. Compared with the original structure, the structure has the advantages that the air inlet direction is changed, and the changed air inlet position ensures more smooth output of air.
Specifically, as shown in fig. 4, a key groove 12 is formed in a rotating shaft 11 of the motor 1, a flat key 4 matched with the key groove 12 is arranged in the key groove 12, a limiting protrusion 41 protruding outward is arranged on an end surface of the flat key 4, a mounting hole 21 of the wind wheel 2 is sleeved on the rotating shaft 11 of the motor 1, the end surface of the mounting hole 21 abuts against the limiting protrusion 41, a slot 121 is further formed in an inner wall of one end of the key groove 12, and an insertion strip 42 inserted into the slot 121 is arranged at one end of the flat key 4. Through the structure, the wind wheel can be prevented from shifting after being collided, and the contact between the wind wheel and the tray is avoided.
The outward end of the mounting plate 32 is provided with a mounting hole 321, and the mounting hole 321 is positioned over the outer peripheral surface of the rotor 2. By the structure, the structure of the wind wheel 2 does not interfere with the installation of the bolts when the wind wheel is installed, and the installation is more reliable and convenient.
Adopt above-mentioned technical scheme, make motor 1 more than half part stretch into in the inner chamber of wind wheel 2, make its whole space compare in current structure have great compression, it can be said that wind wheel 2 all covers on motor 1, thereby reach the compression overall dimension, save installation space, let out more spaces to the driver's cabin, so just reached and reduced the volume, practice thrift installation space and simple to operate's technological effect, such structure forces the design external diameter of wind wheel 2 bigger simultaneously, just so possess more fan blades, produce more large-traffic wind when rotatory.
Claims (4)
1. The utility model provides an appearance compression type vehicle air conditioner fan, includes motor, wind wheel and motor frame, and the motor is installed on the motor frame, the wind wheel is installed in the pivot of motor, its characterized in that: the wind wheel is characterized in that a sleeve for installing the motor is arranged on the motor frame, a mounting plate is arranged on the outer wall of the sleeve and distributed in a cross shape, and more than half of the length of the outer shell of the motor extends into the inner cavity of the wind wheel.
2. The shape-compression type air conditioner fan for an automobile as claimed in claim 1, wherein: one end of the wind wheel is provided with a conical end face, the tip part of the conical end face is connected with the end part of a rotating shaft of the motor, and an air inlet is formed between the conical end face and the fan blade of the wind wheel.
3. The shape compression type air conditioner fan for an automobile as claimed in claim 2, wherein: the wind wheel is characterized in that a key groove is formed in a rotating shaft of the motor, a flat key matched with the key groove is arranged in the key groove, a limiting lug protruding outwards is arranged on the end face of the flat key, a mounting hole of the wind wheel is sleeved on the rotating shaft of the motor, and the end face of the mounting hole abuts against the limiting lug.
4. The shape-compression type air conditioner fan for an automobile as claimed in claim 1, wherein: the outward end part of the mounting plate is provided with a mounting hole, and the position of the mounting hole crosses the outer peripheral surface of the wind wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121387345.9U CN215256912U (en) | 2021-06-22 | 2021-06-22 | Appearance compression type vehicle air conditioner fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121387345.9U CN215256912U (en) | 2021-06-22 | 2021-06-22 | Appearance compression type vehicle air conditioner fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215256912U true CN215256912U (en) | 2021-12-21 |
Family
ID=79482028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121387345.9U Active CN215256912U (en) | 2021-06-22 | 2021-06-22 | Appearance compression type vehicle air conditioner fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215256912U (en) |
-
2021
- 2021-06-22 CN CN202121387345.9U patent/CN215256912U/en active Active
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