Intelligent fan with movable base

Abstract

The utility model relates to the technical field of electric fans, in particular to an intelligent fan with a movable base, which comprises a base main body, a support column is fixedly mounted at the top of the base main body, a movable mechanism is arranged on the surface of the base main body, and an electric push rod is fixedly mounted at the bottom of an inner cavity of the support column. A lifting column is fixedly mounted at the output end of the electric push rod, the top of the lifting column penetrates to the outer side of the supporting column and is provided with a mounting mechanism, a fan body is arranged at the top of the mounting mechanism, and a signal transceiver is fixedly mounted on the rear side of the supporting column. The supporting area of equipment can be adjusted, a user pulls an extension plate and an extension rod firstly, so that a second supporting block and a first supporting block can move towards the outer side, the supporting area of the equipment is increased, meanwhile, the user can replace fans with different powers through an installation cylinder and a fixed insertion plate, and the use is convenient. Therefore, the equipment can meet different use requirements.

Description

Technical Field

[0001] This utility model relates to the field of electric fan technology, specifically to an intelligent fan with a movable base. Background Technology

[0002] An electric fan, also known as a fan or ventilator, is a household appliance that uses an electric motor to drive the fan blades to rotate, thereby accelerating the circulation of air. It is mainly used for cooling and ventilating the air.

[0003] A search revealed that the announcement number is CN216518721U, and the name is "An Intelligent Fan," which includes a support shell, an outer shell, and a fan. Research and analysis showed that the device, through the cooperation of a locking block, a locking slot, a limiting plate, a spring pin, and a connecting rod, can quickly fix the front shell during disassembly and assembly, solving the inconvenience caused by traditional connecting collars, making it easier for operators to disassemble and assemble, and improving installation efficiency. However, it still has the following drawbacks to some extent.

[0004] For example, the device cannot adjust its support area during use. As a result, if the device is subjected to external impact, it is prone to tipping over due to insufficient support. Furthermore, it is generally not possible to change to different power levels. If the fan power does not meet the usage standards, the user needs to purchase a fan with a different power, which greatly reduces the practicality of the device. In order to solve the above technical problems, we have designed an intelligent fan with a movable base. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent fan with a movable base, which has the advantages of adjustable support area and interchangeable power. This solves the problem that the support area of ​​the device cannot be adjusted and that it is generally impossible to change the power during use, so users have to buy fans with additional power, which greatly reduces the practicality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an intelligent fan with a movable base, comprising a base body, a support column fixedly installed on the top of the base body, a moving mechanism provided on the surface of the base body, an electric push rod fixedly installed at the bottom of the inner cavity of the support column, a lifting column fixedly installed at the output end of the electric push rod, a mounting mechanism provided at the top of the lifting column extending to the outside of the support column, a fan body provided at the top of the mounting mechanism, a signal transceiver fixedly installed at the rear side of the support column, the moving mechanism including extension plates, two of which are installed through the base body on both sides, and the mounting mechanism including a mounting cylinder fixedly installed at the bottom of the fan body.

[0007] Preferably, a positioning support plate is fixedly installed on the surface of the lifting column, and a fixing insert plate is installed through the rear side of the lifting column.

[0008] Preferably, there are several positioning support plates, and a pull ball head is fixedly installed on the rear side of each positioning support plate.

[0009] Preferably, a first support block is fixedly installed on opposite sides of the two extension plates, a first movable caster is fixedly installed on the bottom of the first support block, and a first bolt is installed through the top of the extension plates.

[0010] Preferably, extension rods are installed through the front and rear sides of the base body, and a second support block is fixedly installed on the opposite side of the two extension rods. A second movable caster is fixedly installed at the bottom of the second support block, a connecting support plate is fixedly installed at the top of the extension rod, a second bolt is installed through the top of the connecting support plate, and a pull handle is fixedly installed at the top of both the second support block and the first support block.

[0011] Preferably, limit sliding holes are provided on both sides of the top of the base body, and guide sliding holes are provided on both the front and rear sides of the top of the base body.

[0012] Preferably, the input ends of the electric push rod and the fan body are both electrically connected to a signal transceiver, and the signal transceiver is electrically connected to an external controller.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model, through the cooperation of an extension plate, a first support block, a first movable caster, a first bolt, an extension rod, a second support block, a second movable caster, a connecting support plate, a second bolt, a mounting sleeve, a positioning support plate, and a fixing insert plate, allows for adjustment of the equipment's support area. The user first pulls the extension plate and the extension rod, enabling the second and first support blocks to move outward, thereby increasing the equipment's support area. Simultaneously, the user can also replace fans of different power through the mounting sleeve and the fixing insert plate, ensuring that the equipment can meet different usage needs. Attached Figure Description

[0015] Figure 1 This is a three-dimensional cross-sectional view of the structure of this utility model;

[0016] Figure 2 This is a rear perspective view of the structure of this utility model;

[0017] Figure 3 This is a perspective view of the partial structural moving mechanism of this utility model;

[0018] Figure 4 This is an exploded perspective view of the stirring structure installation mechanism of this utility model.

[0019] In the diagram: 1. Base body; 2. Moving mechanism; 3. Support column; 4. Electric push rod; 5. Lifting column; 6. Fan body; 7. Signal transceiver; 8. Mounting mechanism; 9. Extension plate; 10. First support block; 11. First movable caster; 12. First bolt; 13. Extension rod; 14. Second support block; 15. Second movable caster; 16. Guide sliding hole; 17. Connecting support plate; 18. Second bolt; 19. Mounting cylinder; 20. Positioning support plate; 21. Fixed insert plate; 22. Pull ball head. Detailed Implementation

[0020] Please see Figures 1-4 A smart fan with a movable base includes a base body 1, a support column 3 fixedly installed on the top of the base body 1, a moving mechanism 2 provided on the surface of the base body 1, an electric push rod 4 fixedly installed at the bottom of the inner cavity of the support column 3, a lifting column 5 fixedly installed at the output end of the electric push rod 4, the top of the lifting column 5 extending to the outside of the support column 3 and provided with a mounting mechanism 8, a fan body 6 provided on the top of the mounting mechanism 8, a signal transceiver 7 fixedly installed on the rear side of the support column 3, the moving mechanism 2 including extension plates 9, two of which are installed through both sides of the base body 1, and the mounting mechanism 8 including a mounting cylinder 19 fixedly installed at the bottom of the fan body 6. By providing a signal transceiver 7, it is convenient for users to remotely control the device.

[0021] Please see Figure 2 and Figure 4 A positioning support plate 20 is fixedly installed on the surface of the lifting column 5, and a fixing insert plate 21 is installed through the rear side of the lifting column 5. By setting the positioning support plate 20, the mounting cylinder 19 can be positioned so that the fixing insert plate 21 can be inserted into the lifting column 5.

[0022] Please see Figure 2 and Figure 4 There are several positioning support plates 20, and a pull ball head 22 is fixedly installed on the rear side of the positioning support plate 20.

[0023] Please see Figure 1 , Figure 2 and Figure 3 Each of the two extension plates 9 has a first support block 10 fixedly installed on its opposite side. The bottom of the first support block 10 is fixedly installed with a first movable caster 11, and the top of the extension plate 9 is through-mounted with a first bolt 12.

[0024] Please see Figure 1 , Figure 2 and Figure 3Extension rods 13 are installed through the front and rear sides of the base body 1. A second support block 14 is fixedly installed on the opposite side of the two extension rods 13. A second movable caster 15 is fixedly installed at the bottom of the second support block 14. A connecting support plate 17 is fixedly installed at the top of the extension rods 13. A second bolt 18 is installed through the top of the connecting support plate 17. Pull handles are fixedly installed at the top of the second support block 14 and the first support block 10. By setting pull handles, it is convenient for users to pull the first support block 10 and the second support block 14.

[0025] Please see Figure 1 , Figure 2 and Figure 3 Limiting sliding holes are provided on both sides of the top of the base body 1, and guide sliding holes 16 are provided on both the front and rear sides of the top of the base body 1. By providing guide sliding holes 16, they can cooperate with connecting support plate 17 to limit and guide the extension rod 13 to prevent the extension rod 13 from falling out of the base body 1. By providing limiting sliding holes, they can cooperate with first bolt 12 to limit the extension plate 9 to prevent the extension plate 9 from falling out of the base body 1.

[0026] Please see Figure 1 and Figure 2 The input ends of the electric push rod 4 and the fan body 6 are both electrically connected to the signal transceiver 7, and the signal transceiver 7 is electrically connected to the external controller.

[0027] In use, the user first moves the equipment to a suitable position using the second movable caster 15 and the first movable caster 11. After the equipment is moved, the user loosens the second bolt 18 and the first bolt 12 respectively. Then, the user pulls the first support block 10 and the second support block 14 respectively, allowing the extension plate 9 and the extension rod 13 to unfold, thereby increasing the support area of ​​the base body 1 and improving the stability of the equipment. During movement, the connecting support plate 17 and the first bolt 12 limit the extension plate 9 and the extension rod 13 to prevent them from falling out of the base body 1. After extension, the user then repositions the equipment. Tighten the first bolt 12 and the second bolt 18. Then, the user controls the equipment through an external controller. The user first controls the electric push rod 4 to move the lifting column 5 up and down to adjust the working height of the fan body 6. If it is necessary to maintain the fan body 6 or replace it with a fan body 6 of different power, the user can first pull the ball head 22 to pull the fixed plate 21 so that the fixed plate 21 can be moved out of the lifting column 5, thereby releasing the limit on the mounting cylinder 19. Then, the user lifts the fan body 6 up to remove the fan body 6. Then the equipment installs the fan body 6 of different power onto the lifting column 5.

[0028] In summary, this smart fan with a movable base solves the problem of the inability to adjust the support area of ​​the device and the inability to change the power of most fans during use. This is achieved through the cooperation of the base body 1, the moving mechanism 2, the support column 3, the electric push rod 4, the lifting column 5, the fan body 6, the signal transceiver 7, the mounting mechanism 8, the extension plate 9, and the first support block 10.

Claims

1. A smart fan with a movable base, comprising a base body (1), characterized in that: A support column (3) is fixedly installed on the top of the base body (1). A moving mechanism (2) is provided on the surface of the base body (1). An electric push rod (4) is fixedly installed at the bottom of the inner cavity of the support column (3). A lifting column (5) is fixedly installed at the output end of the electric push rod (4). The top of the lifting column (5) extends through to the outside of the support column (3) and is provided with an installation mechanism (8). A fan body (6) is provided on the top of the installation mechanism (8). A signal transceiver (7) is fixedly installed on the rear side of the support column (3). The moving mechanism (2) includes an extension plate (9). There are two extension plates (9). The extension plates (9) are installed through both sides of the base body (1). The installation mechanism (8) includes an installation cylinder (19). The installation cylinder (19) is fixedly installed at the bottom of the fan body (6).

2. The intelligent fan with a movable base according to claim 1, characterized in that: A positioning support plate (20) is fixedly installed on the surface of the lifting column (5), and a fixing insert plate (21) is installed through the rear side of the lifting column (5).

3. The intelligent fan with a movable base according to claim 2, characterized in that: The number of positioning support plates (20) is several, and a pull ball head (22) is fixedly installed on the rear side of the positioning support plate (20).

4. The intelligent fan with a movable base according to claim 1, characterized in that: A first support block (10) is fixedly installed on the opposite side of each of the two extension plates (9). A first movable caster (11) is fixedly installed on the bottom of the first support block (10). A first bolt (12) is installed through the top of the extension plate (9).

5. A smart fan with a movable base according to claim 1, characterized in that: Extension rods (13) are installed through the front and rear sides of the base body (1). A second support block (14) is fixedly installed on the opposite side of the two extension rods (13). A second movable caster (15) is fixedly installed at the bottom of the second support block (14). A connecting support plate (17) is fixedly installed at the top of the extension rod (13). A second bolt (18) is installed through the top of the connecting support plate (17). A pull handle is fixedly installed at the top of the second support block (14) and the first support block (10).

6. A smart fan with a movable base according to claim 1, characterized in that: Limiting sliding holes are provided on both sides of the top of the base body (1), and guide sliding holes (16) are provided on both the front and rear sides of the top of the base body (1).

7. A smart fan with a movable base according to claim 1, characterized in that: The input ends of the electric push rod (4) and the fan body (6) are both electrically connected to the signal transceiver (7), which is electrically connected to an external controller.

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