CN215486840U - Energy-saving exhaust fan - Google Patents
Energy-saving exhaust fan Download PDFInfo
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- CN215486840U CN215486840U CN202121273016.1U CN202121273016U CN215486840U CN 215486840 U CN215486840 U CN 215486840U CN 202121273016 U CN202121273016 U CN 202121273016U CN 215486840 U CN215486840 U CN 215486840U
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- exhaust fan
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- shell
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Abstract
The utility model belongs to the technical field of exhaust fans, and discloses an energy-saving exhaust fan which comprises an exhaust fan shell, wherein a fan body is arranged inside the exhaust fan shell, a fixed block is arranged on the outer wall of the exhaust fan shell, a protective frame is arranged on one side of the exhaust fan shell, a fixed block is arranged on the outer wall of one side of the exhaust fan shell, a fixed groove is arranged inside the fixed block, an installation plate is arranged on the outer wall of the fan body, a guide plate is arranged on one side of the installation plate, a limiting groove is arranged on the inner wall of the exhaust fan shell, and an installation groove is arranged inside the exhaust fan shell; according to the utility model, the fixing block is arranged on one side of the exhaust fan shell, the fixing groove is formed in the fixing block and matched with the protection frame, the push plate is fixedly arranged on one side of the protection frame, and the push plate and the protection frame are fixedly connected with the exhaust fan shell through the bolts, so that the protection frame can be conveniently opened to clean dust, and the time is saved.
Description
Technical Field
The utility model belongs to the technical field of exhaust fans, and particularly relates to an energy-saving exhaust fan.
Background
At present, exhaust fans are used in many buildings, and the exhaust fans are air conditioning appliances, also called ventilation fans, which drive blades to rotate by a motor to drive airflow so as to exchange indoor air and outdoor air, and are used for conditioning indoor air so as to exchange the indoor air and the outdoor air and achieve the effects of ventilation and cooling.
The existing exhaust fan is easy to accumulate dust after being used for a long time, is inconvenient to clean, and is inconvenient to install and poor in stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving exhaust fan to solve the problems that the existing exhaust fan is inconvenient to clean and install.
In order to achieve the purpose, the utility model provides the following technical scheme: energy-conserving exhaust fan, including the exhaust fan shell, the inside of exhaust fan shell is provided with the fan body, the outer wall of exhaust fan shell is provided with the fixed block, one side of exhaust fan shell is provided with the bearer bar, one side outer wall of exhaust fan shell is provided with the fixed block, the inside of fixed block is provided with the fixed slot.
Preferably, the outer wall of fan body is provided with the mounting panel, one side of mounting panel is provided with the deflector, the inner wall of exhaust fan shell is provided with the spacing groove, the inside of exhaust fan shell is provided with the mounting groove.
Preferably, the guide plate is matched with the limiting groove, and a second screw hole is formed in the mounting groove.
Preferably, the fan body comprises fan blades, a motor and a frequency converter, and the frequency converter is installed on one side of the motor.
Preferably, the outer wall of the protective frame is provided with a push plate, and a first screw hole is formed in the push plate.
Preferably, the fixing groove is matched with the protection frame, and the protection frame is in a hollow shape.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the fixing block is arranged on one side of the exhaust fan shell, the fixing groove is formed in the fixing block and matched with the protection frame, the push plate is fixedly arranged on one side of the protection frame, and the push plate and the protection frame are fixedly connected with the exhaust fan shell through the bolts, so that the protection frame can be conveniently opened to clean dust, and the time is saved.
(2) According to the utility model, the guide plate is arranged on one side of the mounting plate, the limiting groove is formed in the inner wall of the exhaust fan shell, the guide plate is matched with the limiting groove, and the mounting plate is matched with the mounting groove, so that the fan body can be conveniently mounted, and the stability of the fan body is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a front view of the fan body of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view taken at B of FIG. 3 in accordance with the present invention;
in the figure: 1. a housing of the exhaust fan; 2. a fixed block; 3. pushing the plate; 4. a protective frame; 5. a fan body; 6. mounting a plate; 7. fixing grooves; 8. mounting grooves; 9. a guide plate; 10. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: energy-conserving exhaust fan, including exhaust fan shell 1, exhaust fan shell 1's inside is provided with fan body 5, exhaust fan shell 1's outer wall is provided with fixed block 2, one side of exhaust fan shell 1 is provided with protecting frame 4, one side outer wall of exhaust fan shell 1 is provided with fixed block 2, the inside of fixed block 2 is provided with fixed slot 7, exhaust fan shell 1 is used for installing fan body 5, fixed block 2 is used for installing protective housing 4, fixed block 2 and exhaust fan shell 1 fixed connection, protective housing 4 is used for protecting fan body 5, prevent that debris from getting into in the fan.
Further, the outer wall of fan body 5 is provided with mounting panel 6, and one side of mounting panel 6 is provided with deflector 9, and exhaust fan shell 1's inner wall is provided with spacing groove 10, and exhaust fan shell 1's inside is provided with mounting groove 8, and mounting panel 6 is used for fixed fan body 5, and deflector 9 and spacing groove 10 are used for being convenient for install fan body 5, and mounting groove 10 is used for installation fixed mounting panel 6.
Furthermore, the guide plate 9 is matched with the limiting groove 10, a second screw hole is formed in the mounting groove 8, and the guide plate 9 is fixedly connected with the mounting plate 6.
Specifically, fan body 5 is including flabellum, motor and converter, and the one side at the motor is installed to the converter, and the converter is used for carrying out the frequency conversion to the motor, and is energy-conserving more.
It is worth to explain that, the outer wall of bearer bar 4 is provided with push pedal 3, and the inside of push pedal 3 is provided with first screw, and push pedal 3 is used for conveniently taking off bearer bar 4.
Furthermore, the fixing groove 7 is matched with the protection frame 4, and the protection frame 4 is hollow.
The working principle and the using process of the utility model are as follows: when using the utility model discloses, at first, put fan body 5 inside exhaust fan shell 1, make deflector 9 and spacing groove 10 phase-match, mounting panel 6 and second screw phase-match this moment, fix through the bolt, accomplish the installation of fan body 5, install protecting frame 4 from exhaust fan shell 1's rear side top, make protecting frame 4 move down, with fixed slot 7 phase-match, it is fixed with push pedal 3 and exhaust fan shell 1 through the bolt, can accomplish the installation, when needs clearance dust, take off the bolt on the push pedal 3, upwards stimulate push pedal 3 and can take off protecting frame 4, clear up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Energy-conserving exhaust fan, including exhaust fan shell (1), its characterized in that: the inside of exhaust fan shell (1) is provided with fan body (5), the outer wall of exhaust fan shell (1) is provided with fixed block (2), one side of exhaust fan shell (1) is provided with protecting frame (4), one side outer wall of exhaust fan shell (1) is provided with fixed block (2), the inside of fixed block (2) is provided with fixed slot (7).
2. An energy saving exhaust fan in accordance with claim 1, wherein: the outer wall of fan body (5) is provided with mounting panel (6), one side of mounting panel (6) is provided with deflector (9), the inner wall of exhaust fan shell (1) is provided with spacing groove (10), the inside of exhaust fan shell (1) is provided with mounting groove (8).
3. An energy saving exhaust fan in accordance with claim 2, wherein: the guide plate (9) is matched with the limiting groove (10), and a second screw hole is formed in the mounting groove (8).
4. An energy saving exhaust fan in accordance with claim 1, wherein: the fan body (5) comprises fan blades, a motor and a frequency converter, wherein the frequency converter is arranged on one side of the motor.
5. An energy saving exhaust fan in accordance with claim 1, wherein: the outer wall of the protective frame (4) is provided with a push plate (3), and a first screw hole is formed in the push plate (3).
6. An energy saving exhaust fan in accordance with claim 1, wherein: the fixing groove (7) is matched with the protection frame (4), and the protection frame (4) is hollowed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273016.1U CN215486840U (en) | 2021-06-08 | 2021-06-08 | Energy-saving exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273016.1U CN215486840U (en) | 2021-06-08 | 2021-06-08 | Energy-saving exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215486840U true CN215486840U (en) | 2022-01-11 |
Family
ID=79783708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121273016.1U Active CN215486840U (en) | 2021-06-08 | 2021-06-08 | Energy-saving exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215486840U (en) |
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2021
- 2021-06-08 CN CN202121273016.1U patent/CN215486840U/en active Active
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