Modularized fan iron-aluminum box body structure

Abstract

The modularized fan iron-aluminum box body structure comprises a box body, a fan module, an air duct module and an air outlet module, a fan module is arranged in the box body, the fan module comprises a bottom plate, a warm air fan and an air exchange fan are arranged on the bottom plate, and a wiring groove is formed in the bottom surface of the bottom plate; an air exchange opening is formed in one side wall of the box body; the air duct module comprises a frame body, and a warm air fan mounting groove and an air fan mounting groove are formed in the frame body; an air outlet is formed in the front end or the rear end of the top surface of the frame body, a warm air inlet is formed corresponding to the warm air fan mounting groove, and an air exchange air inlet is formed corresponding to the air exchange fan mounting groove; the side wall of the warm air fan mounting groove is communicated with the air outlet, and the air exchange fan mounting groove is communicated with the air exchange opening; the air outlet module comprises a swing leaf support, swing leaves are arranged in the swing leaf support, a heating device is further arranged at the lower end of the swing leaf support, and the swing leaf support is hinged into the air outlet. The warm air fan mounting grooves and the warm air fans are buckled in a one-to-one correspondence mode, and the air exchange fan mounting grooves and the air exchange fans are buckled correspondingly, so that the bottom plate and the frame body are fixedly buckled.

Description

Technical Field

[0001] The utility model relates to the field of electrical appliances, in particular to a modularized iron-aluminum box structure of a fan. Background Art

[0002] Integrated ceiling appliances are broadly speaking a combination of three modules including lighting appliances, ventilation fans and heaters. They can realize multiple functions such as lighting, heating and ventilation. When installed, they are often combined with gusset plates to form an overall integrated ceiling structure with beautiful appearance.

[0003] The ceiling heaters on the market have the following disadvantages: either the volute and the wind collecting plate are connected together as a whole; or the volute and the main body are connected together as a whole. The above structure will cause the volute and the wind wheel to be unable to be made into a whole and become an independent module, and the heating function, ventilation function or other functions cannot be made into independent functions, so that the main body or wind collecting plate needs to be redeveloped when the product function is switched. Utility Model Content

[0004] A modular fan iron-aluminum box structure, comprising a box, a fan module, an air duct module and an air outlet module; the fan module is arranged in the box, the fan module comprises a bottom plate, at least one warm air fan and an air exchange fan are arranged on the bottom plate, and a wiring groove is arranged on the bottom surface of the bottom plate; an air exchange port is arranged on the side wall of the box near the air exchange fan; the air duct module comprises a frame, a warm air fan installation groove is arranged in the frame corresponding to the warm air fan, and an air exchange fan installation groove is arranged corresponding to the air exchange fan; an air outlet is arranged at the front end or the rear end of the top of the frame A warm air inlet is opened corresponding to the warm air fan installation slot, and an air exchange inlet is opened corresponding to the air exchange fan installation slot; the side wall of the warm air fan installation slot is connected with the air outlet, and the air exchange fan installation slot is connected with the air exchange outlet; the air outlet module includes a swing leaf bracket, the swing leaf is arranged in the swing leaf bracket, and a heating device is also arranged at the lower end of the swing leaf bracket, and the swing leaf bracket is hinged in the air outlet; the warm air fan installation slot is buckled with the warm air fan in a one-to-one correspondence, and the air exchange fan installation slot is buckled with the air exchange fan in a corresponding manner to fix the bottom plate and the frame.

[0005] Furthermore, there are two warm air fans and one air exchange fan, the two warm air fans are arranged adjacent to each other, and the warm air fans and the warm air fan and the air exchange fan are closed to each other.

[0006] Furthermore, the edge of the bottom plate is fixedly connected to the bottom of the frame by screws.

[0007] Furthermore, a fixing column is arranged on the bottom surface of the bottom plate, and a fixing hole is provided on the bottom surface of the box body corresponding to the fixing column. A fixing screw passes through the fixing hole and is screwed into the fixing column to fix the bottom plate to the bottom surface of the box body.

[0008] Furthermore, an electric control box is arranged at one corner of the bottom plate, a heat dissipation hole is arranged on the top surface of the frame body corresponding to the electric control box, and a heat dissipation net is arranged in the heat dissipation hole.

[0009] Furthermore, a wiring hole is provided on the bottom plate where the electric control box is located, and the wiring groove is connected to the wiring hole.

[0010] Furthermore, reinforcing ribs are arranged vertically and horizontally on the bottom surface of the bottom plate.

[0011] Furthermore, a motor mounting groove is provided at one end of the air outlet of the frame, and a swing motor is connected to one end of the swing frame. When the air outlet module is installed in the air outlet, the swing motor is arranged in the motor mounting groove.

[0012] The beneficial effects of the utility model are:

[0013] 1. Modularize the air duct, fan and swing leaf, and install each module in advance to facilitate the final integration and assembly, reduce the complexity of assembly, and greatly improve assembly efficiency.

[0014] 2. Set reinforcing ribs on the bottom plate to improve the strength of the module and avoid problems such as module cracking.

[0015] 3. Different air duct modules can be customized according to different functional requirements to achieve rapid switching of product functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the frame structure;

[0018] Figure 3 Schematic diagram of the internal structure of the frame;

[0019] Figure 4 Schematic diagram of the air outlet module structure;

[0020] Figure 5 Schematic diagram of the bottom surface structure of the base plate.

[0021] In the figure, 1. box body; 2. air exchange outlet; 3. bottom plate; 4. frame; 5. heater fan; 6. air exchange fan; 7. air outlet module; 8. heater air inlet; 9. air exchange air inlet; 10. air outlet; 11. heat dissipation hole; 12. motor mounting slot; 13. heater fan mounting slot; 14. air exchange fan mounting slot; 15. swing leaf; 16. swing leaf bracket; 17. heating device; 18. reinforcing rib; 19. fixing column; 20. wiring groove; 21. wiring hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present application clearer, the present invention is further described in detail below in conjunction with the embodiments. In order to thoroughly understand the present invention, some specific details will be involved in the following description. In the absence of these specific details, the invention of the present invention can still be realized, that is, the description and statement herein can more effectively introduce the nature of their work to other technicians in the field. In addition, it should be noted that it should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the actual protection scope. All raw materials used in the following examples are commercially available products.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, a modular fan iron-aluminum box structure includes a box 1, a fan module, an air duct module and an air outlet module; the fan module is arranged in the box 1, and the fan module includes a bottom plate 3, on which two warm air fans 5 and an air exchange fan 6 are arranged, and a wiring groove 20 is opened on the bottom surface of the bottom plate 3; an air exchange port 2 is opened on the side wall of the box 1 close to the air exchange fan 6; the air duct module includes a frame 4, in which a warm air fan installation groove 13 is arranged corresponding to the warm air fan 5, and an air exchange fan installation groove 14 is arranged corresponding to the air exchange fan 6; an air outlet 10 is opened at the front end of the top of the frame 4, corresponding to the warm air fan 5. The fan installation slot 13 is provided with a warm air inlet 8, and the corresponding air exchange fan installation slot 14 is provided with an air exchange inlet 9; the side wall of the warm air fan installation slot 13 is connected with the air outlet 10, and the air exchange fan installation slot 13 is connected with the air exchange outlet 2; the air outlet module includes a swing leaf bracket 16, the swing leaf 15 is arranged in the swing leaf bracket 16, and a heating device 17 is also arranged at the lower end of the swing leaf bracket 16, and the swing leaf bracket 16 is hinged in the air outlet 10; the warm air fan installation slot 13 is correspondingly engaged with the warm air fan 5, and the air exchange fan installation slot 14 is correspondingly engaged with the air exchange fan 6 to fix the bottom plate 3 and the frame 4.

[0024] The warm air blowers 5 are arranged adjacent to each other, and the warm air blowers 5 and the warm air blowers 5 and the air exchange blowers 6 are mutually sealed. The edge of the bottom plate 3 is fixedly connected to the bottom of the frame 4 by screws.

[0025] The bottom surface of the bottom plate 3 is provided with a fixing column 19 , and the bottom surface of the box body 1 is provided with a fixing hole corresponding to the fixing column 19 , and the fixing screw passes through the fixing hole and is screwed into the fixing column 19 to fix the bottom plate and the bottom surface of the box body 1 .

[0026] An electric control box is arranged at one corner of the bottom plate 3, and a heat dissipation hole 11 is arranged on the top surface of the frame body 4 corresponding to the electric control box, and a heat dissipation net is arranged in the heat dissipation hole 11. A wiring hole 21 is arranged on the bottom plate 3 where the electric control box is located, and a wiring groove 20 is connected with the wiring hole 21. Reinforcement ribs 18 are arranged vertically and horizontally on the bottom surface of the bottom plate 3.

[0027] A motor mounting slot 12 is provided at one end of the air outlet 10 of the frame 4 , and a swing motor is connected to one end of the swing frame 16 . When the air outlet module is installed in the air outlet 10 , the swing motor is arranged in the motor mounting slot 12 .

[0028] The utility model modularizes the air duct, fan and swing leaf, and completes the installation of each module in advance, which is convenient for the final integration and assembly, reduces the complexity of assembly, and greatly improves the assembly efficiency. The bottom plate 3 is provided with reinforcing ribs 18 to improve the strength of the module and avoid problems such as module cracking.

[0029] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation of the present invention.

Claims

1. A modular fan iron-aluminum box structure, characterized by: The fan module comprises a box body, a fan module, an air duct module and an air outlet module; the fan module is arranged in the box body, the fan module comprises a bottom plate, at least one warm air fan and an air exchange fan are arranged on the bottom plate, and a wiring groove is arranged on the bottom surface of the bottom plate; an air exchange port is arranged on the side wall of the box body close to the air exchange fan; the air duct module comprises a frame body, a warm air fan installation slot is arranged in the frame body corresponding to the warm air fan, and an air exchange fan installation slot is arranged corresponding to the air exchange fan; an air outlet is arranged at the front end or the rear end of the top of the frame body, corresponding to the warm air fan A warm air inlet is provided in the machine installation slot, and an air exchange inlet is provided in the corresponding air exchange fan installation slot; the side wall of the warm air fan installation slot is connected with the air outlet, and the air exchange fan installation slot is connected with the air exchange outlet; the air outlet module includes a swing leaf bracket, the swing leaf is arranged in the swing leaf bracket, and a heating device is also arranged at the lower end of the swing leaf bracket, and the swing leaf bracket is hinged in the air outlet; the warm air fan installation slot is buckled with the warm air fan in a one-to-one correspondence, and the air exchange fan installation slot is buckled with the air exchange fan in a corresponding manner to fix the bottom plate and the frame.

2. A modular fan iron-aluminum box structure as claimed in claim 1, characterized in that: There are two warm air fans and one air exchange fan. The two warm air fans are arranged adjacent to each other, and the warm air fans and the warm air fan and the air exchange fan are closed to each other.

3. A modular fan iron-aluminum box structure as claimed in claim 1, characterized in that: The edge of the bottom plate is fixedly connected to the bottom of the frame by screws.

4. A modular fan iron-aluminum box structure as claimed in claim 1, characterized in that: The bottom surface of the bottom plate is provided with a fixing column, and the bottom surface of the box body is provided with a fixing hole corresponding to the fixing column. The fixing screw passes through the fixing hole and is screwed into the fixing column to fix the bottom plate and the bottom surface of the box body.

5. A modular fan iron-aluminum box structure as claimed in claim 1, characterized in that: An electric control box is arranged at one corner of the bottom plate, a heat dissipation hole is arranged on the top surface of the frame body corresponding to the electric control box, and a heat dissipation net is arranged in the heat dissipation hole.

6. A modular fan iron-aluminum box structure as claimed in claim 5, characterized in that: A wiring hole is provided on the bottom plate where the electric control box is located, and the wiring groove is connected with the wiring hole.

7. A modular fan iron-aluminum box structure as claimed in claim 1, characterized in that: The bottom surface of the bottom plate is provided with reinforcing ribs in both vertical and horizontal directions.

8. A modular fan iron-aluminum box structure as claimed in claim 1, characterized in that: A motor mounting slot is arranged at one end of the air outlet of the frame, a swing motor is connected to one end of the swing frame, and when the air outlet module is installed in the air outlet, the swing motor is arranged in the motor mounting slot.

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