Fan controller

Abstract

The utility model belongs to the technical field of controllers, particularly relates to a fan controller, and aims to solve the problems that an existing controller is not provided with a protection structure, so that the controller is easily damaged when being accidentally impacted by a worker and an external article, the controller is inconvenient to mount and dismount, the maintenance and the replacement are inconvenient, and the cost is high. In order to solve the problems of low heat dissipation efficiency and influence on the service life in the prior art, the utility model provides the following scheme: the device comprises a shell; the controller comprises a shell, a controller body is fixedly installed on the inner wall of the shell, an installation plate is installed on one side of the shell, an opening is formed in the other side of the shell, a door plate is installed on the other side of the shell, a motor is fixedly installed on the inner wall of the bottom of the shell, and a driving rod is fixedly installed on an output shaft of the motor. The controller is simple in structure and convenient to use, the controller can be conveniently installed and fixed, meanwhile, the controller can be conveniently subjected to heat dissipation operation, and people can conveniently use the controller.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, in particular to a fan controller. Background Art

[0002] A fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. Workers usually use a fan controller to control the operation of the fan.

[0003] The existing controller does not have a protective structure, so when the staff or external objects accidentally hit the controller, it is easy to cause damage to the controller. The controller is also inconvenient to install and disassemble, making it inconvenient to repair and replace. At the same time, the heat dissipation efficiency is low, which affects the service life. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing controller, such as the lack of a protective structure, which can easily cause damage to the controller when accidentally hit by staff or external objects, and the controller is inconvenient to install and disassemble, resulting in inconvenience in maintenance and replacement, and the low heat dissipation efficiency, which affects the service life. A fan controller is proposed to solve the shortcomings of the existing controller, such as the lack of a protective structure, which can easily cause damage to the controller when accidentally hit by staff or external objects, and the controller is inconvenient to install and disassemble, resulting in inconvenience in maintenance and replacement, and the low heat dissipation efficiency, which affects the service life.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A fan controller, comprising:

[0007] case;

[0008] The controller body is fixedly mounted on the inner wall of the housing, a mounting plate is mounted on one side of the housing, an external opening is provided on the other side of the housing, a door panel is mounted on the other side of the housing, a motor is fixedly mounted on the bottom inner wall of the housing, a drive rod is fixedly mounted on the output shaft of the motor, and buttons and a display are mounted on the door panel;

[0009] A clamping mechanism is installed on both sides of the housing and cooperates with the mounting plate;

[0010] The heat dissipation mechanism is installed on the inner walls of both sides of the shell and is transmission-connected with the driving rod.

[0011] Furthermore, the card-mounting mechanism includes four card blocks, which are slidably mounted on both sides of the shell. Four symmetrically arranged card seats are fixedly mounted on one side of the mounting plate. Card slots are provided on the card seats, and the card blocks and the card slots cooperate with each other.

[0012] Furthermore, one side of the clamping block is rotatably connected to a hinged rod, and the two hinged rods on the same side are rotatably connected to the same push plate.

[0013] Furthermore, a bidirectional screw is rotatably connected to the shell, the bidirectional screw is threadedly connected to the two push plates, and a rotating block is fixedly installed on one end of the bidirectional screw.

[0014] Furthermore, the heat dissipation mechanism includes two air guide boxes, which are respectively fixedly mounted on the inner walls on both sides of the shell. A fixing rod is fixedly mounted on the inner wall of the air guide box. The two fixing rods are rotatably connected to the same rotating rod. Two symmetrically arranged fan blades are fixedly mounted on the rotating rod, and the two fan blades are respectively located in the two air guide boxes.

[0015] Furthermore, a dustproof net is fixedly installed on the inner wall of the air guide box, and the dustproof net cooperates with the fan blades.

[0016] Furthermore, a first bevel gear is fixedly mounted on the top end of the driving rod, and a second bevel gear is fixedly mounted on the rotating rod, and the first bevel gear and the second bevel gear are meshed with each other.

[0017] Furthermore, a positioning box is rotatably connected to the driving rod, and the positioning box is rotatably connected to the rotating rod.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution provides a threaded connection between the bidirectional screw and the two push plates, and the push plates are rotatably connected to the two hinged rods. At the same time, the clamping block and the clamping slot cooperate with each other, so that the rotating bidirectional screw can drive the clamping block to clamp the clamping slot, thereby facilitating the fixed installation of the housing and the mounting plate, thereby facilitating the installation of the controller;

[0020] (2) In this solution, since the first bevel gear and the second bevel gear are meshed with each other, the rotating drive rod can drive the fan blades to blow air to cool the controller, which is convenient for safe and continuous use.

[0021] The utility model has a simple structure and is easy to use, can facilitate installation and fixing of the controller, and can also facilitate heat dissipation operation of the controller, thus being convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a fan controller proposed by the utility model;

[0023] Figure 2 This is a side structural diagram of a fan controller proposed in the utility model;

[0024] Figure 3 This is a schematic diagram of the door panel structure of a fan controller proposed in the utility model;

[0025] Figure 4This is a schematic structural diagram of a heat dissipation mechanism of a fan controller proposed in the utility model.

[0026] In the figure: 1. Shell; 2. Controller body; 3. Door panel; 4. Display screen; 5. Button; 6. Air guide box; 7. Dust screen; 8. Fixing rod; 9. Rotating rod; 10. Fan blade; 11. Motor; 12. Driving rod; 13. First bevel gear; 14. Second bevel gear; 15. Positioning box; 16. Mounting plate; 17. Block; 18. Card seat; 19. Card slot; 20. Push plate; 21. Bidirectional screw; 22. Articulated rod; 23. Card head; 24. Fixing block. DETAILED DESCRIPTION

[0027] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all the embodiments.

[0028] Example 1

[0029] Reference Figures 1-4 , a fan controller comprising:

[0030] Shell 1;

[0031] The controller body 2 is fixedly mounted on the inner wall of the housing 1. A mounting plate 16 is mounted on one side of the housing 1. The other side of the housing 1 is open to the outside. A door panel 3 is mounted on the other side of the housing 1. A motor 11 is fixedly mounted on the bottom inner wall of the housing 1. A drive rod 12 is fixedly mounted on the output shaft of the motor 11. A button 5 and a display screen 4 are mounted on the door panel 3.

[0032] The clamping mechanism is installed on both sides of the housing 1 and cooperates with the mounting plate 16;

[0033] The heat dissipation mechanism is installed on the inner walls of both sides of the housing 1 and is transmission-connected to the driving rod 12 .

[0034] In this embodiment, the card-mounting mechanism includes four card blocks 17, which are slidably mounted on both sides of the housing 1. Four symmetrically arranged card seats 18 are fixedly mounted on one side of the mounting plate 16. A card slot 19 is provided on the card seat 18. The card block 17 cooperates with the card slot 19. One side of the card block 17 is rotatably connected to a hinged rod 22. The two hinged rods 22 on the same side are rotatably connected to the same push plate 20. A bidirectional screw 21 is rotatably connected to the housing 1, and the bidirectional screw 21 is threadedly connected to the two push plates 20. Then, a rotating block is fixedly installed at one end of the bidirectional screw 21, and the rotating rotating block drives the bidirectional screw 21 to rotate. The bidirectional screw 21 is connected to the two push plates 20 through threads, thereby driving the two push plates 20 to approach each other. The push plates 20 are connected to the hinge rod 22 through rotation, and the hinge rod 22 is connected to the block 17 through rotation, thereby driving the block 17 to move. The block 17 is inserted into the slot 19, thereby fixing the base 18, and then the shell 1 and the mounting plate 16 can be fixed by clamping.

[0035] In this embodiment, the heat dissipation mechanism includes two air guide boxes 6, which are respectively fixedly mounted on the inner walls of both sides of the housing 1. A fixing rod 8 is fixedly mounted on the inner wall of the air guide box 6. The two fixing rods 8 are rotatably connected to the same rotating rod 9. Two symmetrically arranged fan blades 10 are fixedly mounted on the rotating rod 9. The two fan blades 10 are respectively located in the two air guide boxes 6. A dustproof net 7 is fixedly mounted on the inner wall of the air guide box 6. The dustproof net 7 cooperates with the fan blades 10. A first bevel gear 13 is fixedly mounted on the top of the driving rod 12, and a second bevel gear 14 is fixedly mounted on the rotating rod 9. The first bevel gear 13 and the second bevel gear 14 are fixedly mounted on the rotating rod 9. The two bevel gears 14 are meshed with each other, and a positioning box 15 is rotatably connected to the drive rod 12. The positioning box 15 is rotatably connected to the rotating rod 9. The output shaft of the drive rod 12 is meshed with the first bevel gear 13 and the second bevel gear 14, thereby driving the rotating rod 9 to rotate. The rotating rod 9 drives the two fan blades 10 to rotate, and the rotating fan blades 10 form air flow, which can blow air to cool the controller body 2 in the shell 1. At the same time, the setting of the dustproof net 7 can filter dust. The setting of the positioning box 15 can facilitate stabilizing the meshing state between the first bevel gear 13 and the second bevel gear 14.

[0036] Working principle: when working, place the shell 1 on one side of the mounting plate 16, rotate the rotating block, and the rotating rotating block drives the bidirectional screw 21 to rotate. The bidirectional screw 21 is connected to the two push plates 20 through the threaded connection, thereby driving the two push plates 20 to approach each other. The push plates 20 are connected to the rotation of the hinge rod 22, and the hinge rod 22 is connected to the rotation of the block 17, thereby driving the block 17 to move. The block 17 is inserted into the card slot 19, thereby fixing the card seat 18, and then the shell 1 and the mounting plate 16 can be fixed by carding, and the motor is started. 11 switch, the output shaft of the motor 11 drives the driving rod 12 to rotate, and the output shaft of the driving rod 12 is engaged with the first bevel gear 13 and the second bevel gear 14, so as to drive the rotating rod 9 to rotate, and the rotating rod 9 drives the two fan blades 10 to rotate, and the rotating fan blades 10 form air flow, so that the controller body 2 in the shell 1 can be blown and cooled. At the same time, the setting of the dustproof net 7 can filter dust, and the setting of the positioning box 15 can facilitate stabilizing the meshing state between the first bevel gear 13 and the second bevel gear 14.

[0037] Example 2

[0038] The difference between this embodiment and embodiment 1 is that: fixed blocks 24 are provided on the inner walls on both sides of the shell 1, and four symmetrically arranged clamping heads 23 are fixedly installed on the inner side of the door panel 3, and the clamping heads 23 cooperate with the corresponding fixed blocks 24. The clamping connection between the clamping heads 23 and the corresponding fixed blocks 24 can fix the door panel 3 by clamping, thereby facilitating the installation and disassembly of the shell 1. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0039] The above is only a preferred specific implementation method of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. A fan controller, characterized in that: include: Housing (1); A controller body (2) is fixedly mounted on the inner wall of the housing (1); a mounting plate (16) is mounted on one side of the housing (1); an outer opening is provided on the other side of the housing (1); a door panel (3) is mounted on the other side of the housing (1); a motor (11) is fixedly mounted on the bottom inner wall of the housing (1); a driving rod (12) is fixedly mounted on the output shaft of the motor (11); and a button (5) and a display screen (4) are mounted on the door panel (3); A clamping mechanism is installed on both sides of the housing (1) and cooperates with the mounting plate (16); The heat dissipation mechanism is installed on the inner walls on both sides of the housing (1) and is transmission-connected to the driving rod (12).

2. A fan controller according to claim 1, characterized in that: The clamping mechanism comprises four clamping blocks (17), which are respectively slidably mounted on both sides of the housing (1); four symmetrically arranged clamping seats (18) are fixedly mounted on one side of the mounting plate (16); a clamping slot (19) is provided on the clamping seat (18); and the clamping blocks (17) and the clamping slots (19) cooperate with each other.

3. A fan controller according to claim 2, characterized in that: One side of the clamping block (17) is rotatably connected to a hinged rod (22), and two hinged rods (22) on the same side are rotatably connected to the same push plate (20).

4. A fan controller according to claim 3, characterized in that: A bidirectional screw (21) is rotatably connected to the housing (1), the bidirectional screw (21) is threadedly connected to the two push plates (20), and a rotating block is fixedly installed at one end of the bidirectional screw (21).

5. A fan controller according to claim 1, characterized in that: The heat dissipation mechanism comprises two air guide boxes (6), the two air guide boxes (6) are respectively fixedly mounted on the inner walls of the housing (1) on both sides, a fixing rod (8) is fixedly mounted on the inner wall of the air guide box (6), the two fixing rods (8) are rotatably connected to the same rotating rod (9), two symmetrically arranged fan blades (10) are fixedly mounted on the rotating rod (9), and the two fan blades (10) are respectively located in the two air guide boxes (6).

6. A fan controller according to claim 5, characterized in that: A dustproof net (7) is fixedly mounted on the inner wall of the air guide box (6), and the dustproof net (7) and the fan blades (10) cooperate with each other.

7. A fan controller according to claim 6, characterized in that: A first bevel gear (13) is fixedly mounted on the top end of the driving rod (12), a second bevel gear (14) is fixedly mounted on the rotating rod (9), and the first bevel gear (13) and the second bevel gear (14) are meshed with each other.

8. A fan controller according to claim 7, characterized in that: A positioning box (15) is rotatably connected to the driving rod (12), and the positioning box (15) is rotatably connected to the rotating rod (9).

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