CN220541222U - Air duct machine device - Google Patents
Air duct machine device Download PDFInfo
- Publication number
- CN220541222U CN220541222U CN202322238471.3U CN202322238471U CN220541222U CN 220541222 U CN220541222 U CN 220541222U CN 202322238471 U CN202322238471 U CN 202322238471U CN 220541222 U CN220541222 U CN 220541222U
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- impeller
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- 238000009434 installation Methods 0.000 claims description 26
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of air conditioners, in particular to an air duct machine device which comprises a casing, wherein an air outlet is formed in the casing, the air duct machine device further comprises a cross flow fan and a motor mounting bracket, the cross flow fan comprises a motor and an impeller, the impeller is connected with an output shaft of the motor, the impeller is arranged at the air outlet, a motor mounting cavity is formed in the casing, the motor mounting cavity is arranged on the left side or the right side of the air outlet, and the motor is mounted on the casing through the motor mounting bracket and is positioned in the motor mounting cavity. The air supply of the air pipe machine device adopts the cross flow fan, and the cross flow fan has smaller size and lower cost compared with the centrifugal fan, so that the size and the cost of the air pipe machine device can be reduced. And the motor is installed at one side of the air outlet, and when the air duct machine is installed, the motor is arranged at the overhaul port of the air duct machine, and when overhauling, the motor can be overhauled only by opening the overhaul port of the air duct machine, so that the motor can be conveniently maintained and replaced.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air duct machine device.
Background
The air duct machine device is a hidden type air conditioner, which is installed inside a suspended ceiling. At present, a centrifugal fan is adopted for air supply, and the centrifugal fan has larger overall size and higher cost, and is not beneficial to large-scale use.
Disclosure of Invention
The utility model solves the technical problem of providing an air duct machine device with smaller overall size and lower cost.
The technical scheme adopted for solving the technical problems is as follows: the air duct machine device comprises a shell, wherein an air outlet is formed in the shell, the air duct machine device further comprises a cross-flow fan and a motor mounting bracket, the cross-flow fan comprises a motor and an impeller, the impeller is connected with an output shaft of the motor, the impeller is arranged at the air outlet, and the length direction of the impeller is the same as the length direction of the air outlet;
a motor installation cavity is arranged in the shell, the motor installation cavity is arranged on the left side or the right side of the air outlet, and the motor is installed on the shell through a motor installation bracket and is positioned in the motor installation cavity.
Further, the motor comprises a motor body, a motor shell and mounting bosses, wherein the mounting bosses and the output shaft are respectively positioned on two opposite sides of the motor body, the motor body is arranged in the motor shell, and the mounting bosses and the output shaft respectively penetrate out of the motor shell.
Further, the motor casing is two half structures, and the motor casing includes two arc half shells and first connecting screw, and two tip of arc half shells all are provided with the connection via hole, and first connecting screw matches and passes the connection via hole and dismantle two arc half shells and connect.
Further, the inner side of the arc-shaped half shell is provided with a limiting groove, and the machine body is arranged in the limiting groove in a matching way.
Further, a motor line avoiding notch is formed in the side wall of the limiting groove of one arc-shaped half shell.
Further, the motor mounting bracket is arranged on the shell through a second connecting screw, an arc-shaped groove is formed in the motor mounting bracket, an arc-shaped half shell is arranged in the arc-shaped groove in a matching mode, screw holes are respectively formed in two end portions of the motor mounting bracket, and the first connecting screw penetrates through the connecting through hole to be connected with the screw holes.
Further, the edge of the arc-shaped groove is provided with an arc-shaped limiting plate.
Further, the motor mounting device also comprises a cover plate, wherein the cover plate is detachably arranged on the machine shell and positioned at the outer side of the motor mounting cavity.
The beneficial effects of the utility model are as follows: the air supply of the air pipe machine device adopts the cross flow fan, and compared with the centrifugal fan, the cross flow fan has smaller size and lower cost, thereby reducing the size and the cost of the air pipe machine device. And be provided with motor installation cavity in the casing, motor installation cavity sets up in the left side or the right side of air outlet, and the motor is installed on the casing and is located motor installation cavity through the motor installing support, and the position that is the motor installation is located one side of air outlet promptly, and during the tuber pipe machine installation, place the motor in tuber pipe machine device's access hole department, during the maintenance, only need open tuber pipe machine device's access hole and just can overhaul the motor, be convenient for maintain and change the motor.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the assembly of a motor mounting bracket with a motor;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is a schematic view of the structure of the present utility model when a cover plate is provided;
the marking is as follows: the motor comprises a machine shell 1, an air outlet 11, a motor mounting cavity 12, a motor mounting bracket 2, an arc-shaped groove 21, an arc-shaped limiting plate 22, a motor 3, a machine body 31, a motor shell 32, an arc-shaped half shell 321, a first connecting screw 322, a limiting groove 323, a motor line avoiding notch 324, a mounting boss 33, an impeller 4 and a cover plate 5.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
The components referred to hereinafter as orientation are referenced to the orientation in which the components are located in fig. 1.
As shown in fig. 1, 2 and 3, the air duct machine device comprises a casing 1, an air outlet 11 is formed in the casing 1, the air duct machine device further comprises a cross-flow fan and a motor mounting bracket 2, the cross-flow fan comprises a motor 3 and an impeller 4, the impeller 4 is connected with an output shaft of the motor 3, the impeller 4 is arranged at the air outlet 11, and the length direction of the impeller 4 is the same as the length direction of the air outlet 11;
a motor installation cavity 12 is arranged in the shell 1, the motor installation cavity 12 is arranged at the left side or the right side of the air outlet 11, and the motor 3 is installed on the shell 1 through the motor installation bracket 2 and is positioned in the motor installation cavity 12.
Therefore, the air supply of the air pipe machine device adopts the cross flow fan, and compared with the centrifugal fan, the cross flow fan has smaller size and lower cost, so that the size and the cost of the air pipe machine device can be reduced. And be provided with motor installation cavity 12 in casing 1, motor installation cavity 12 sets up in the left side or the right side of air outlet 11, and motor 3 is installed on casing 1 and is arranged in motor installation cavity 12 through motor installing support 2, and the position that is motor 3 installs is arranged in one side of air outlet 11 promptly, and during the tuber pipe machine installation, places motor 3 in tuber pipe machine device's access hole department, during the maintenance, only need open tuber pipe machine device's access hole and just can overhaul motor 3, be convenient for maintain and change motor 3.
Specifically, in order to facilitate the use and installation of the motor 3, a preferred structure of the motor 3 of the present utility model is: the motor 3 includes a body 31, a motor housing 32, and a mounting boss 33, where the mounting boss 33 and the output shaft are respectively located at two opposite sides of the body 31, such as the mounting boss 33 is located on the right side of the body 31, the output shaft is located on the left side of the body 31, the body 31 is disposed in the motor housing 32, and the mounting boss 33 and the output shaft are respectively disposed through the motor housing 32.
The shape of organism 31 is cylindrical usually, in order to make things convenient for the installation and the dismantlement of motor casing 32, guarantees the result of use of motor casing 32, and motor casing 32 is two half structures, and motor casing 32 includes two arc half shells 321 and first connecting screw 322, and the both ends of arc half shells 321 all are provided with the connection via hole, and first connecting screw 322 matches and passes the connection via hole and dismantle two arc half shells 321 and connect.
In order to improve the installation firmness of the motor 3, a limiting groove 323 is formed in the inner side of the arc-shaped half shell 321, and the machine body 31 is arranged in the limiting groove 323 in a matching mode. Because the motor 3 needs to use motor wires for operation, in order to facilitate motor wire arrangement, a gap 324 for avoiding motor wires is arranged on the side wall of the limit groove 323 of one arc-shaped half shell 321.
The motor mounting bracket 2 has the function of ensuring the mounting effect of the motor 3, and can be correspondingly adjusted according to the shape of the motor 3, and the motor mounting bracket 2 has the following preferable structure: as shown in fig. 1, 2 and 3, the motor mounting bracket 2 is disposed on the casing 1 through a second connection screw, an arc-shaped groove 21 is disposed in the motor mounting bracket 2, an arc-shaped half shell 321 is disposed in the arc-shaped groove 21 in a matching manner, screw holes are respectively disposed at two ends of the motor mounting bracket 2, and the first connection screw 322 is connected with the screw holes through the connection via holes.
In order to facilitate the installation of the arc-shaped half-shell 321 in the motor mounting bracket 2, the edge of the arc-shaped groove 21 is provided with an arc-shaped limiting plate 22.
In order to protect the motor 3, as shown in fig. 4, the utility model is further provided with a cover plate 5, wherein the cover plate 5 is detachably arranged on the casing 1 through bolts and is positioned outside the motor mounting cavity 12. The motor installation cavity 12 is sealed by the cover plate 5, the motor 3 is protected, the position of the cover plate 5 corresponds to the overhaul port of the air duct machine device, and when the air duct machine device is overhauled, the motor can be overhauled after the overhaul port of the air duct machine device is opened, and the cover plate 5 is detached.
Claims (8)
1. The utility model provides an tuber pipe machine device, includes casing (1), is provided with air outlet (11), its characterized in that on casing (1): the air conditioner further comprises a cross-flow fan and a motor mounting bracket (2), wherein the cross-flow fan comprises a motor (3) and an impeller (4), the impeller (4) is connected with an output shaft of the motor (3), the impeller (4) is arranged at an air outlet (11), and the length direction of the impeller (4) is the same as the length direction of the air outlet (11);
a motor installation cavity (12) is arranged in the shell (1), the motor installation cavity (12) is arranged on the left side or the right side of the air outlet (11), and the motor (3) is installed on the shell (1) through a motor installation bracket (2) and is positioned in the motor installation cavity (12).
2. The ducted air conditioner apparatus of claim 1, wherein: the motor (3) comprises a motor body (31), a motor shell (32) and mounting bosses (33), wherein the mounting bosses (33) and the output shaft are respectively located on two opposite sides of the motor body (31), the motor body (31) is arranged in the motor shell (32), and the mounting bosses (33) and the output shaft respectively penetrate out of the motor shell (32).
3. The ducted air conditioner apparatus of claim 1, wherein: the motor casing (32) is two half structures, and motor casing (32) are including two arc half shells (321) and first connecting screw (322), and two tip of arc half shells (321) all are provided with the connection via hole, and first connecting screw (322) match and pass and connect the via hole and dismantle two arc half shells (321) and connect.
4. A ducted air machine apparatus as claimed in claim 3, wherein: the inner side of the arc-shaped half shell (321) is provided with a limiting groove (323), and the machine body (31) is arranged in the limiting groove (323) in a matching way.
5. The ducted air conditioner apparatus of claim 4, wherein: the side wall of the limit groove (323) of one arc-shaped half shell (321) is provided with a motor line avoiding notch (324).
6. A ducted air machine apparatus as claimed in claim 3, wherein: the motor mounting bracket (2) is arranged on the shell (1) through a second connecting screw, an arc-shaped groove (21) is formed in the motor mounting bracket (2), one arc-shaped half shell (321) is arranged in the arc-shaped groove (21) in a matching mode, screw holes are respectively formed in two ends of the motor mounting bracket (2), and a first connecting screw (322) penetrates through the connecting through hole to be connected with the screw holes.
7. The ducted air conditioner apparatus of claim 6, wherein: an arc limiting plate (22) is arranged at the edge of the arc groove (21).
8. Ducted air conditioner arrangement according to any of the claims 1 to 7, characterized in that: the motor also comprises a cover plate (5), wherein the cover plate (5) is detachably arranged on the machine shell (1) and is positioned at the outer side of the motor mounting cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238471.3U CN220541222U (en) | 2023-08-18 | 2023-08-18 | Air duct machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238471.3U CN220541222U (en) | 2023-08-18 | 2023-08-18 | Air duct machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220541222U true CN220541222U (en) | 2024-02-27 |
Family
ID=89971284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322238471.3U Active CN220541222U (en) | 2023-08-18 | 2023-08-18 | Air duct machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220541222U (en) |
-
2023
- 2023-08-18 CN CN202322238471.3U patent/CN220541222U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |