Roller fan convenient to install

Abstract

The utility model discloses a roller fan convenient to install, which comprises a fan shell, a motor support is installed on one side of the fan shell, a driving motor is installed in the motor support, an installation panel is arranged on the other side of the fan shell, a wind wheel component is rotatably installed between the driving motor and the installation panel, and the wind wheel component is installed on the installation panel. Fan side walls are arranged on the two sides of the fan shell respectively, shell connecting pieces are connected to the inner side walls of the fan side walls respectively, and an air outlet shell covers the outer sides of the shell connecting pieces. The fan is simple in structure, convenient to install and convenient to assemble in the production process, and therefore production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fans, and in particular relates to a drum fan which is easy to install. Background Art

[0002] As living standards continue to improve, people's requirements for quality of life and comfort are also increasing. In daily life, fans, as a common cooling device, are particularly important in summer. However, traditional fans may have some inconveniences during installation and use, such as complex installation and difficult adjustment.

[0003] The installation of traditional fans usually requires time and effort, especially when height adjustment or fixing is required, which increases the complexity of installation. In addition, the adjustment function of traditional fans is limited, and users often cannot flexibly adjust the fan's air outlet angle according to their needs, which may affect the fan's use effect and user experience.

[0004] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in the field of this technology. Utility Model Content

[0005] In view of the technical problems mentioned in the background technology, the purpose of the utility model is to provide a fan with a simple structure, convenient installation, and easy assembly during the production process, thereby improving production efficiency, so as to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a technical solution: a drum fan that is easy to install, comprising a fan housing, a motor bracket installed on one side of the fan housing, a drive motor installed in the motor bracket, a mounting panel provided on the other side of the fan housing, a wind wheel component rotatably installed between the drive motor and the mounting panel, fan side walls are respectively provided on both sides of the fan housing, the inner side walls of the fan side walls are respectively connected to housing connecting pieces, and the outer side cover of the housing connecting piece is equipped with an air outlet housing.

[0007] Furthermore, the inner wall of the fan side wall is recessed with a movable groove, and one side of the shell connecting piece is convexly provided with a movable protrusion, which is connected to the movable groove and is hingedly connected by a fastener, so that the shell connecting piece can be movably installed on both sides of the inner side of the fan shell.

[0008] Furthermore, a movable connecting part is provided at one end of the outer shell connecting piece, the air outlet outer shell cover is arranged on the outer side of the movable connecting part, a plurality of connecting through holes are opened on the surface of the movable connecting part, and a plurality of fixed through holes are opened on the two side walls of the air outlet outer shell, and the plurality of fixed through holes correspond to each other one by one and are connected and fixed by fasteners.

[0009] Furthermore, a bracket mounting position is provided on an inner side of the fan housing, and the motor bracket is fixedly mounted on the bracket mounting position by fasteners.

[0010] Furthermore, a motor rotating rod is provided at one end of the driving motor, a rotating rod connecting portion is provided at one end of the wind wheel component, and the motor rotating rod is connected to the rotating rod connecting portion.

[0011] Furthermore, a connecting groove is recessed on the upper edge of the mounting panel, and a connecting support rod is provided at the other end of the wind wheel component. A wind wheel connecting piece is connected to the outer side of the connecting support rod, and the wind wheel connecting piece is arranged on the connecting groove. A fixing clamp is fixedly installed on the mounting panel, and at the same time, the fixing clamp presses the wind wheel connecting piece to fix it, so that the wind wheel component can be rotatably installed inside the fan housing.

[0012] Furthermore, the fan side wall and the fan housing are an integrally formed structure.

[0013] Furthermore, an adjusting motor is installed on the outer side wall of the fan side wall, and the adjusting motor is connected and fixed to the fan side wall by fasteners.

[0014] Furthermore, an adjustment groove is provided on the inner side of the fan side wall, an adjustment bracket is provided on the inner side of the adjustment groove, a connecting through portion is provided in the middle of the adjustment bracket, a connecting rod portion is provided at one end of the adjustment motor, and the connecting rod portion is connected to the connecting through portion.

[0015] Furthermore, a connecting through column is provided on one side of the adjustment bracket, and an adjusting convex column is convexly provided on the side wall of the shell connecting piece, and the connecting through column is connected to the adjusting convex column.

[0016] The utility model mainly has the following beneficial effects: a motor bracket is installed on one side of the fan housing, a driving motor is installed in the motor bracket, a mounting panel is provided on the other side of the fan housing, the wind wheel component can be rotatably installed between the driving motor and the mounting panel, the inner two sides of the fan housing are respectively connected with housing connecting parts, the air outlet housing cover is installed on the outer side of the housing connecting parts, the fan of the utility model has a simple structure, is easy to install, and is easy to assemble during the production process, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the overall exploded structure of the utility model.

[0019] Figure 3 This is a schematic diagram of the fan housing structure of the utility model.

[0020] Figure 4This is a schematic diagram of the structure of the wind wheel component of the utility model.

[0021] Figure 5 It is a schematic diagram of the structure of the air outlet housing and the heating component of the utility model.

[0022] Figure numerals: fan housing 10; air outlet housing 20; wind wheel component 30; driving motor 40; bracket mounting position 11; motor bracket 12; motor rotating rod 41; rotating rod connecting part 31; mounting panel 13; connecting groove 131; connecting support rod 32; wind wheel connecting member 33; fixing clamp 14; fan side wall 15; housing connecting member 16; movable groove 151; movable protrusion 161; movable connecting part 162; connecting through hole 163; fixing through hole 21; adjusting motor 17; adjusting groove 152; adjusting bracket 18; connecting through part 181; connecting rod part 171; connecting through column 182; adjusting boss 164; heating component 50; first mounting protrusion 51; second mounting protrusion 22. DETAILED DESCRIPTION

[0023] like Figures 1 to 5 As shown, a drum fan which is easy to install includes a fan housing 10, an air outlet housing 20 and a wind wheel component 30, wherein the air outlet housing 20 can be adjustably installed on the front part of the fan housing 10, and the wind wheel component 30 can be rotatably installed in the interior of the fan housing 10. A driving motor 40 is installed on the inner side of the fan housing 10, and the driving motor 40 is connected to the wind wheel component 30. When in use, the driving motor 40 is connected to an external power source through a power cord, so that the driving motor 40 is energized to drive the wind wheel component 30 to rotate. When the wind wheel component 30 rotates, the generated airflow is released through the fan housing 10 and the air outlet housing 20, providing cool wind for the user.

[0024] During the specific implementation, a bracket mounting position 11 is provided on one side of the interior of the fan housing 10, and a motor bracket 12 is fixedly installed on the bracket mounting position 11 by fasteners. The drive motor 40 is fixedly installed in the motor bracket 12 by fasteners. A motor rotating rod 41 is provided on one end of the drive motor 40 facing the wind wheel component 30, and a rotating rod connecting portion 31 is provided on one end of the wind wheel component 30 facing the drive motor 40. The motor rotating rod 41 is connected to the rotating rod connecting portion 31. A mounting panel is provided on the other side of the interior of the fan housing 10 13, a semicircular connecting groove 131 is recessed on the upper edge of the mounting panel 13, a connecting rod 32 is provided on one end of the wind wheel component 30 facing the mounting panel 13, a wind wheel connecting piece 33 is connected to the outer side of the connecting rod 32, and the wind wheel connecting piece 33 is arranged on the connecting groove 131, a fixing clamp 14 is fixedly installed on the mounting panel 13, and at the same time, the fixing clamp 14 presses the wind wheel connecting piece 33 to fix it, so that the wind wheel component 30 can be rotatably installed in the interior of the fan housing 10, with a simple structure and convenient installation.

[0025] During specific implementation, fan side walls 15 are respectively provided on both sides of the fan housing 10, and the fan side walls 15 and the fan housing 10 are an integrally formed structure. The inner side walls of the two fan side walls 15 are respectively connected with housing connecting pieces 16, and the inner side walls of the two fan side walls 15 are respectively provided with circular movable grooves 151. The housing connecting piece 16 is provided with a circular movable protrusion 161 protruding toward one side of the fan side wall 15, and the diameter of the movable protrusion 161 is smaller than the diameter of the movable groove 151. The movable protrusion 161 is connected to the movable groove 151 and is hingedly connected to the movable protrusion 161 through fasteners passing through the fan side wall 15, so that the two housing connecting pieces 16 can be movably installed on the inner sides of the fan housing 10 respectively. When in use, the housing connecting piece 16 is used to connect with the air outlet housing 20, so that the air outlet housing 20 can swing. The structure is simple and easy to assemble.

[0026] During the specific implementation, one end of the two shell connecting parts 16 is respectively provided with a movable connecting part 162, and the air outlet shell 20 is respectively covered on the outside of the movable connecting part 162. The surface of the movable connecting part 162 is provided with a plurality of connecting through holes 163, and the two side walls of the air outlet shell 20 are respectively provided with a plurality of fixed through holes 21, and the plurality of fixed through holes 21 correspond to the plurality of connecting through holes 163 one by one, and are connected and fixed to the connecting through holes 163 by fasteners passing through the fixed through holes 21, so that the air outlet shell 20 can be adjustably installed on the front of the fan shell 10, with a simple structure and convenient installation, which is convenient for users to assemble during the production process.

[0027] An adjusting motor 17 is installed on the outer wall of the fan side wall 15, and the adjusting motor 17 is connected and fixed to the fan side wall 15 by fasteners. An adjusting groove 152 is provided on the inner side of the fan side wall 15, and an adjusting bracket 18 is provided on the inner side of the adjusting groove 152. A connecting through portion 181 is provided in the middle of the adjusting bracket 18. A connecting rod portion 171 adapted to the connecting through portion 181 is provided at one end of the adjusting motor 17 facing the adjusting bracket 18, and the connecting rod portion 171 is connected to the connecting through portion 181. In the embodiment, a hollow connecting through-column 182 is provided on one side of the adjusting bracket 18, and an adjusting boss 164 adapted to the connecting through-column 182 is convexly provided on the side wall of the shell connecting member 16, and the connecting through-column 182 is connected to the adjusting boss 164. When in use, the adjusting motor 17 is connected to an external power source through a power line, so that the adjusting motor 17 is powered on to drive the adjusting bracket 18 to move, and at the same time, the movement of the adjusting bracket 18 drives the shell connecting member 16 to swing, thereby controlling the swing angle of the air outlet shell 20. Such a design allows the user to adjust the air outlet angle of the fan by controlling the adjusting motor, thereby improving the convenience of use.

[0028] A heating component 50 is installed at the internal air outlet of the air outlet housing 20, and first mounting protrusions 51 are symmetrically provided on both sides of the heating component 50, and second mounting protrusions 22 are symmetrically provided on the inner side walls of the air outlet housing 20, and the two first mounting protrusions 51 are respectively arranged on the two second mounting protrusions 22, and mounting through-holes are correspondingly opened on the surfaces of the first mounting protrusion 51 and the second mounting protrusion 22, and are connected and fixed by fasteners passing through the mounting through-holes, so that the heating component 50 is fixedly installed at the air outlet of the air outlet housing 20. During use, when the fan is required to blow out hot air, the driving motor 40 is energized to drive the wind wheel component 30 to rotate, and the airflow generated by the rotation of the wind wheel component 30 is blown out through the heating component 50. When the heating component 50 is energized, it can generate heat, so that the blown airflow is heated, so that the fan can blow out hot air, which is convenient to use.

[0029] In summary, a motor bracket 12 is installed on one side of the fan housing 10, and a driving motor 40 is installed in the motor bracket 12. A mounting panel 13 is provided on the other side of the fan housing 10. The wind wheel component 30 can be rotatably mounted between the driving motor 40 and the mounting panel 13. The inner two sides of the fan housing 10 are respectively connected to housing connectors 16, and the air outlet housing 20 is covered on the outer side of the housing connector 16. The fan of the utility model has a simple structure and is easy to install and can be easily assembled during the production process, thereby improving production efficiency.

Claims

1. A drum fan that is easy to install, characterized in that: The fan housing (10) comprises a fan housing (10), a motor bracket (12) being installed on one side of the fan housing (10), a driving motor (40) being installed in the motor bracket (12), a mounting panel (13) being provided on the other side of the fan housing (10), a wind wheel component (30) being rotatably mounted between the driving motor (40) and the mounting panel (13), fan side walls (15) being provided on both sides of the fan housing (10), inner side walls of the fan side walls (15) being connected to housing connecting pieces (16), and an air outlet housing (20) being mounted on the outer side cover of the housing connecting piece (16).

2. The drum fan that is easy to install according to claim 1, characterized in that: The inner side wall of the fan side wall (15) is recessed with a movable groove (151), and one side of the shell connecting piece (16) is convexly provided with a movable protrusion (161). The movable protrusion (161) is connected to the movable groove (151) and is hingedly connected via a fastener, so that the shell connecting piece (16) can be movably mounted on both sides of the inner side of the fan shell (10).

3. The drum fan that is easy to install according to claim 2, characterized in that: A movable connection part (162) is provided at one end of the shell connecting member (16), the air outlet shell (20) is covered on the outside of the movable connection part (162), a plurality of connection through holes (163) are provided on the surface of the movable connection part (162), and a plurality of fixing through holes (21) are provided on both side walls of the air outlet shell (20), the fixing through holes (21) correspond to the connecting through holes (163) one by one, and are connected and fixed by fasteners.

4. The easy-to-install drum fan according to claim 1, characterized in that: A bracket mounting position (11) is provided on an inner side of the fan housing (10), and the motor bracket (12) is fixedly mounted on the bracket mounting position (11) by means of fasteners.

5. The drum fan that is easy to install according to claim 4, characterized in that: One end of the driving motor (40) is provided with a motor rotating rod (41), one end of the wind wheel component (30) is provided with a rotating rod connecting portion (31), and the motor rotating rod (41) is connected to the rotating rod connecting portion (31).

6. The drum fan that is easy to install according to claim 5, characterized in that: The upper edge of the installation panel (13) is recessed with a connection groove (131); the other end of the wind wheel component (30) is provided with a connection support rod (32); the outer side of the connection support rod (32) is connected to a wind wheel connecting piece (33); the wind wheel connecting piece (33) is arranged on the connection groove (131); a fixing clamp (14) is fixedly installed on the installation panel (13); at the same time, the fixing clamp (14) presses the wind wheel connecting piece (33) to fix it, so that the wind wheel component (30) can be rotatably installed inside the fan housing (10).

7. The easy-to-install drum fan according to claim 1, characterized in that: The fan side wall (15) and the fan housing (10) are an integrally formed structure.

8. The drum fan that is easy to install according to claim 1, characterized in that: An adjusting motor (17) is installed on the outer side wall of the fan side wall (15), and the adjusting motor (17) is connected and fixed to the fan side wall (15) via a fastener.

9. The drum fan that is easy to install according to claim 8, characterized in that: An adjusting groove (152) is provided on the inner side of the fan side wall (15), an adjusting bracket (18) is provided on the inner side of the adjusting groove (152), a connecting through portion (181) is provided in the middle of the adjusting bracket (18), and a connecting rod portion (171) is provided at one end of the adjusting motor (17), and the connecting rod portion (171) is connected to the connecting through portion (181).

10. The drum fan that is easy to install according to claim 9, characterized in that: A connecting through-column (182) is provided on one side of the adjusting bracket (18), an adjusting convex column (164) is convexly provided on the side wall of the housing connecting piece (16), and the connecting through-column (182) is connected to the adjusting convex column (164).

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