Wall-mounted fan

Abstract

The utility model discloses a wall-mounted fan, which relates to the technical field of wall-mounted fans and comprises a wall-mounted mounting disc, a fixed mounting hole is arranged on the surface of one side of the wall-mounted mounting disc, a connection control disc is fixedly mounted at the top end of the front side of one side of the wall-mounted mounting disc, and a rotary adjusting groove is arranged on the surface of the top end of one side of the connection control disc. And a rotating angle adjusting shaft is rotationally connected to one side of the interior of the rotating adjusting groove, and a connecting plate is fixedly connected to the surface of the top end of one side of the rotating angle adjusting shaft. Direct fixing operation of the device is achieved through fixing mounting holes in the wall-mounted mounting disc, angle rotation adjustment of a rotation angle adjusting shaft is directly controlled through a rotation angle adjusting motor connected with the top end of the outer wall of the side face of the control disc, and therefore different-angle use operation of the fan disc is achieved, and the use flexibility of the device is improved; the flexibility of the wind angle is ensured, and the fan motor directly controls the rotation of the blowing fan, so that the blowing operation is realized.

Description

Technical Field

[0001] This utility model relates to the field of wall-mounted fan technology, and in particular to a wall-mounted fan. Background Technology

[0002] In modern daily life, electric fans are widely used to provide cooling in the summer. Wall-mounted fans are particularly popular in public places, saving installation space and being easy to use. However, existing wall-mounted fans are inconvenient to adjust in terms of tilt angle because they are installed on high walls, and can only swing left and right, which is not very convenient. Moreover, to ensure safety, most of them use two convex mesh plates to cover the fan blades, which makes them thicker when disassembling and storing, making it difficult to fold and reduce the size, taking up a lot of space, and the performance needs to be improved. Therefore, we have redesigned a wall-mounted fan. Utility Model Content

[0003] The purpose of this invention is to provide a wall-mounted fan.

[0004] To solve the above technical problems, this utility model provides the following technical solution: a wall-mounted fan, including a wall-mounted mounting plate, a fixed mounting hole is provided on one side surface of the wall-mounted mounting plate, a connection control plate is fixedly installed on the top of one side front of the wall-mounted mounting plate, a rotation adjustment groove is provided on the top surface of one side of the connection control plate, a rotation angle adjustment shaft is rotatably connected to one side of the rotation adjustment groove, a connecting plate is fixedly connected to the top surface of one side of the rotation angle adjustment shaft, a fan disc is fixedly connected to the bottom end of one side of the connecting plate, a blower is rotatably connected to one side surface of the fan disc, a protective connecting metal frame is fixedly installed on the edge of the top surface of one side of the fan disc, a rotation angle adjustment motor is fixedly installed on the outer wall of the top end of one side of the connection control plate, and a first power control connection line is fixedly connected to the bottom surface of one side of the rotation angle adjustment motor.

[0005] Preferably, the fixing holes penetrate one side surface of the wall-mounted mounting plate, the fixing holes are distributed at the four corners of the surface of the wall-mounted mounting plate, the rotation angle adjustment motor and the rotation angle adjustment shaft are connected by a drive connection, the number of protective connecting metal frames is several, the several protective connecting metal frames are distributed in a circle on the edge of the top surface of one side of the fan plate, and the blower is located inside the protective connecting metal frames.

[0006] Preferably, a fan motor is fixedly installed on the top of the back side of one side of the fan disc, a power connection controller is fixedly connected to one side surface of the fan motor, and a second power control connection line is fixedly connected to the top surface of one side of the power connection controller. The connection relationship between the fan motor and the blower is a drive connection.

[0007] Preferably, a connecting support column is fixedly connected to one top side of the connecting control panel, a protective connecting cover is fixedly connected to one top side of the connecting support column, a protective limiting groove is formed on one bottom surface of the protective connecting cover, a first magnetic adsorption connecting plate is fixedly connected to one inner wall of the protective limiting groove, and a second magnetic adsorption connecting plate is fixedly connected to one top surface of the connecting plate.

[0008] Preferably, the protective connecting cover is located directly above the protective connecting metal frame, the cross-sectional diameter of the protective limiting groove is larger than the cross-sectional diameter of the fan disc, and the connection relationship between the fan disc and the protective limiting groove is a movable sleeve.

[0009] Preferably, the positions of the first magnetic adsorption connecting plate and the second magnetic adsorption connecting plate correspond one-to-one, the cross-sectional areas of the first magnetic adsorption connecting plate and the second magnetic adsorption connecting plate are the same, and the connection relationship between the first magnetic adsorption connecting plate and the second magnetic adsorption connecting plate is a magnetic adsorption connection.

[0010] Compared with related technologies, the wall-mounted fan provided by this utility model has the following beneficial effects:

[0011] 1. This utility model provides a wall-mounted fan. The device is directly fixed in place via mounting holes on a wall-mounted mounting plate. An angle adjustment motor connected to the top of the outer wall of the control panel directly controls the angle of the adjustment shaft, allowing for different angles of the fan disc. This improves the device's flexibility and ensures a consistent airflow angle. The fan motor directly controls the fan's rotation, enabling airflow. A protective metal frame ensures safety during use, preventing accidental injury to the user and enhancing the overall safety of the device.

[0012] 2. This utility model provides a wall-mounted fan. When the fan is not in use, the rotation adjustment motor controls the rotation of the adjustment slot, allowing the fan disc to be directly snapped into the protective limiting slot. At this time, the connecting plate is also directly stored inside the protective limiting slot. The positions of the first magnetic adsorption connecting plate and the second magnetic adsorption connecting plate are one-to-one. The magnetic adsorption effect between the first magnetic adsorption connecting plate and the second magnetic adsorption connecting plate ensures the stability of the fan disc stored inside the protective limiting slot. The protective connecting cover provides dust protection for the entire fan disc, reducing the problem of dust accumulation when the fan is not in use and improving the cleanliness of the fan. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the overall front and side view structure of the device of this utility model;

[0015] Figure 3 This is a schematic diagram of the overall rear side view of the device of this utility model;

[0016] Figure 4 This is a side view of the overall structure of the device of this utility model.

[0017] The diagram is labeled as follows: 1. Wall-mounted mounting plate; 2. Fixed mounting hole; 3. Connecting control panel; 4. Rotation adjustment groove; 5. Rotation angle adjustment shaft; 6. Connecting plate; 7. Fan plate; 8. Fan; 9. Protective connecting metal frame; 10. Rotation angle adjustment motor; 11. First power control connection line; 12. Fan motor; 13. Power connection controller; 14. Second power control connection line; 15. Connecting support column; 16. Protective connecting cover; 17. Protective limit groove; 18. First magnetic adsorption connecting plate; 19. Second magnetic adsorption connecting plate. Detailed Implementation

[0018] Example 1:

[0019] Please see Figure 1-4 This utility model provides a technical solution: a wall-mounted fan, including a wall-mounted mounting plate 1. A fixing mounting hole 2 is provided on one side surface of the wall-mounted mounting plate 1. A connecting control plate 3 is fixedly mounted on the top of one side of the wall-mounted mounting plate 1. A rotation adjustment groove 4 is provided on the top surface of one side of the connecting control plate 3. A rotation angle adjustment shaft 5 is rotatably connected to one side of the rotation adjustment groove 4. A connecting plate 6 is fixedly connected to the top surface of one side of the rotation angle adjustment shaft 5. A fan disc 7 is fixedly connected to the bottom end of one side of the connecting plate 6. A blower 8 is rotatably connected to one side surface of the fan disc 7. A protective connecting metal frame 9 is fixedly mounted on the edge of the top surface of one side of the fan disc 7. A rotation angle adjustment motor 10 is fixedly mounted on the outer wall of the top of one side of the connecting control plate 3. A rotation angle adjustment motor 10 is fixedly mounted on the bottom end of one side of the fan disc 7. A first power control connection line 11 is fixedly connected to the surface. Fixed mounting holes 2 penetrate one side surface of the wall-mounted mounting plate 1. Fixed mounting holes 2 are distributed at the four corners of the surface of the wall-mounted mounting plate 1. The rotation angle adjustment motor 10 and the rotation angle adjustment shaft 5 are connected by a drive connection. There are several protective connection metal frames 9. Several protective connection metal frames 9 are distributed in a circle on the edge of the top surface of one side of the fan plate 7. The blower 8 is located inside the protective connection metal frames 9. A fan motor 12 is fixedly installed on the top back side of one side of the fan plate 7. A power connection controller 13 is fixedly connected to one side surface of the fan motor 12. A second power control connection line 14 is fixedly connected to the top side surface of one side of the power connection controller 13. The connection between the fan motor 12 and the blower 8 is a drive connection.

[0020] In the implementation plan, the device is directly fixed by setting the mounting holes 2 on the wall-mounted mounting plate 1. The rotation angle adjustment motor 10 on the top of the outer wall of the control panel 3 directly controls the rotation angle adjustment shaft 5 to adjust the angle, thereby enabling the fan plate 7 to be used at different angles, improving the flexibility of the device and ensuring the flexibility of the wind angle. The fan motor 12 directly controls the rotation of the blower 8 to achieve the blowing operation. The protective connecting metal frame 9 ensures the protective effect of the blower 8, avoiding the safety problem of accidental injury to the user caused by the blower 8, and improving the safety of the device.

[0021] Example 2:

[0022] Please see Figure 1-4 This utility model provides a technical solution: a wall-mounted fan, including a connecting support column 15 fixedly connected to one top of a connecting control panel 3, a protective connecting cover 16 fixedly connected to one top of a connecting support column 15, a protective limiting groove 17 formed on one bottom surface of the protective connecting cover 16, a first magnetic adsorption connecting plate 18 fixedly connected to one inner wall of the protective limiting groove 17, and a second magnetic adsorption connecting plate 19 fixedly connected to one top surface of a connecting plate 6. The protective connecting cover 16 is located directly above the protective connecting metal frame 9. The cross-sectional diameter of the protective limiting groove 17 is larger than the cross-sectional diameter of the fan plate 7. The connection relationship between the fan plate 7 and the protective limiting groove 17 is a movable sleeve. The positions of the first magnetic adsorption connecting plate 18 and the second magnetic adsorption connecting plate 19 correspond one-to-one. The cross-sectional areas of the first magnetic adsorption connecting plate 18 and the second magnetic adsorption connecting plate 19 are the same. The connection relationship between the first magnetic adsorption connecting plate 18 and the second magnetic adsorption connecting plate 19 is a magnetic adsorption connection.

[0023] In the implementation plan, when the blower fan 8 is not in use, the rotation adjustment motor 10 controls the rotation adjustment groove 4 to directly snap the fan disc 7 into the protective limiting groove 17. At this time, the connecting plate 6 is also directly stored inside the protective limiting groove 17. The positions of the first magnetic adsorption connecting plate 18 and the second magnetic adsorption connecting plate 19 correspond one-to-one. The magnetic adsorption effect between the first magnetic adsorption connecting plate 18 and the second magnetic adsorption connecting plate 19 can ensure the stability of the fan disc 7 stored inside the protective limiting groove 17. The protective connecting cover 16 provides overall dust protection for the fan disc 7, reducing the problem of dust accumulation when the blower fan 8 is not in use and improving the cleanliness of the blower fan 8.

[0024] Working principle:

[0025] The device is directly fixed by setting the mounting holes 2 on the wall-mounted mounting plate 1. The rotation angle adjustment motor 10 on the top of the outer wall of the control panel 3 directly controls the rotation angle adjustment shaft 5 to adjust the angle, thereby enabling the fan plate 7 to be used at different angles, improving the flexibility of the device and ensuring the flexibility of the wind angle. The fan motor 12 directly controls the rotation of the blower 8 to achieve the blowing operation. The protective connecting metal frame 9 ensures the protective effect of the blower 8 and avoids the safety problem of the blower 8 accidentally injuring the user, thus improving the safety of the device.

[0026] When the blower fan 8 is not in use, the rotation adjustment motor 10 controls the rotation adjustment groove 4 to directly snap the fan disc 7 into the protective limiting groove 17. At this time, the connecting plate 6 is also directly stored inside the protective limiting groove 17. The positions of the first magnetic adsorption connecting plate 18 and the second magnetic adsorption connecting plate 19 correspond one-to-one. The magnetic adsorption effect between the first magnetic adsorption connecting plate 18 and the second magnetic adsorption connecting plate 19 can ensure the stability of the fan disc 7 stored inside the protective limiting groove 17. The protective connecting cover 16 provides dust protection for the entire fan disc 7, reducing the problem of dust accumulation when the blower fan 8 is not in use and improving the cleanliness of the blower fan 8.

Claims

1. A wall-mounted fan, comprising a wall-mounted mounting plate (1), wherein a fixing mounting hole (2) is provided on one side surface of the wall-mounted mounting plate (1), characterized in that: A connection control panel (3) is fixedly installed on the top of one side of the wall-mounted mounting plate (1). A rotation adjustment groove (4) is opened on the top surface of one side of the connection control panel (3). A rotation angle adjustment shaft (5) is rotatably connected to the inside of the rotation adjustment groove (4). A connecting plate (6) is fixedly connected to the top surface of one side of the rotation angle adjustment shaft (5). A fan plate (7) is fixedly connected to the bottom of one side of the connecting plate (6). A blower (8) is rotatably connected to one side of the fan plate (7). A protective connecting metal frame (9) is fixedly installed on the edge of the top surface of one side of the fan plate (7). A rotation angle adjustment motor (10) is fixedly installed on the outer wall of the top of one side of the connection control panel (3). A first power control connection line (11) is fixedly connected to the bottom surface of one side of the rotation angle adjustment motor (10).

2. A wall-mounted fan according to claim 1, characterized in that, The fixing mounting hole (2) penetrates one side surface of the wall-mounted mounting plate (1). The fixing mounting hole (2) is distributed at the four corners of the surface of the wall-mounted mounting plate (1). The rotation angle adjustment motor (10) and the rotation angle adjustment shaft (5) are connected by a drive connection. There are several protective connecting metal frames (9). Several protective connecting metal frames (9) are distributed in a circle on the edge of the top surface of one side of the fan plate (7). The blower (8) is located inside the protective connecting metal frame (9).

3. A wall-mounted fan according to claim 1, characterized in that, A fan motor (12) is fixedly installed on the top of the back side of one side of the fan disk (7). A power connection controller (13) is fixedly connected to one side surface of the fan motor (12). A second power control connection line (14) is fixedly connected to the top surface of one side of the power connection controller (13). The connection relationship between the fan motor (12) and the blower (8) is a drive connection.

4. A wall-mounted fan according to claim 1, characterized in that, A connecting support column (15) is fixedly connected to one side of the top of the connecting control panel (3). A protective connecting cover (16) is fixedly connected to one side of the top of the connecting support column (15). A protective limiting groove (17) is opened on one side of the bottom surface of the protective connecting cover (16). A first magnetic adsorption connecting plate (18) is fixedly connected to one side of the inner wall of the protective limiting groove (17). A second magnetic adsorption connecting plate (19) is fixedly connected to one side of the top surface of the connecting plate (6).

5. A wall-mounted fan according to claim 4, characterized in that, The protective connecting cover (16) is located directly above the protective connecting metal frame (9). The cross-sectional diameter of the protective limiting groove (17) is larger than the cross-sectional diameter of the fan disk (7). The connection relationship between the fan disk (7) and the protective limiting groove (17) is a movable sleeve.

6. A wall-mounted fan according to claim 4, characterized in that, The positions of the first magnetic adsorption connecting plate (18) and the second magnetic adsorption connecting plate (19) correspond one-to-one. The cross-sectional areas of the first magnetic adsorption connecting plate (18) and the second magnetic adsorption connecting plate (19) are the same. The connection relationship between the first magnetic adsorption connecting plate (18) and the second magnetic adsorption connecting plate (19) is magnetic adsorption connection.

Images