Detachable connection type flow guide machine

Abstract

The utility model discloses a detachable connection type diversion machine which comprises a power supply control module, a first diversion module, a second diversion module, a third diversion module and a fourth diversion module, the first diversion module is detachably connected with the power supply control module, the second diversion module is detachably connected with the first diversion module, and the third diversion module is detachably connected with the fourth diversion module. The third diversion module is detachably connected with the power supply control module, and the fourth diversion module is detachably connected with the second diversion module; the power supply control module, the first flow guide module, the second flow guide module, the third flow guide module and the fourth flow guide module are detachably connected through detachable connecting devices, and the power supply control module, the first flow guide module, the second flow guide module, the third flow guide module and the fourth flow guide module achieve the electric connection function of all the modules through electric connection assemblies. The detachable connection type flow guiding machine has the advantages of being easy to assemble, small in implementation difficulty, low in production cost, convenient to transport, high in use flexibility, good in use experience and the like, and existing products do not have the advantages.

Description

Technical Field

[0001] The utility model relates to a household appliance diversion device, in particular to a detachable connection type diversion machine. Background Art

[0002] At present, the existing smoke exhausters on the market generally adopt a structural method of replacing the squirrel cage wheel with a fan. Among them, the front body and the left and right bodies are respectively hollow tube structures formed by aluminum extrusion, so that an air duct structure with internal mutual connection is formed between the front body and the left and right bodies. The fan is arranged at the other end where the left and right bodies are connected to the front body, so that when the fan operates, external air can be inhaled, and an air flow can be generated to flow from the left and right bodies to the front body. In addition, in the aluminum extrusion production process, a plurality of diversion holes are milled together above the air duct structures such as the front body and the left and right bodies as the air outlets of the air flow, so that the air flow flowing in the air duct can flow upward through the diversion holes to the outside of the smoke exhauster, and an air curtain is formed around the working area between the workbench and the exhaust machine.

[0003] This kind of air duct structure formed by aluminum extrusion is relatively simple in manufacturing compared with the smoke exhauster using a squirrel cage wheel. However, in the aluminum extrusion process, it is still quite difficult to mill a plurality of diversion holes with appropriate spacing, size or direction on the air duct, and it is not easy to manufacture. Therefore, the existing known aluminum extrusion type air duct has the problem of too high production cost. There are also integral smoke exhausters. All air ducts are fixed by screws through connected plastic parts. The air outlet of the air duct is a very large opening formed by aluminum extrusion profile and then matched with a plastic air outlet strip with a complex structure at one end. One air duct is composed of a plurality of air outlet strips clamped with interference fit, and the assembly is very inconvenient. Moreover, the air outlet strips are placed on the air duct with gaps and there is no fixing structure, so it is very inconvenient to use in use. If you are not careful, the air outlet strips will fall off, which is not convenient for disassembly and cleaning. And the existing machines can only be used on a flat surface; due to the integral structure, although the left and right air ducts can be folded up, however, the middle two air ducts cannot be folded up and disassembled, which causes inconvenience in storage and also leads to high costs in production, packaging and transportation. And the existing smoke exhausters are all directly plugged in for use and have no power storage function, and it is very inconvenient to use with a wire connected during use.

[0004] In summary, the existing draft fans have defects such as large production difficulty, high production cost, inconvenient use, difficult transportation, and poor use flexibility. These defects severely limit the further popularization and application in this field.

[0005] In view of this, the purpose of the present utility model is to provide a new technical solution to solve the existing technical problems. Summary of the Utility Model

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a detachable connection type flow guiding machine, which effectively solves the technical defects existing in the existing products, such as high assembly difficulty, high production cost, high transportation cost, poor use flexibility, and poor performance reliability.

[0007] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0008] A detachable connection type flow guiding machine, comprising:

[0009] A power control module, in which a rechargeable battery and a control circuit board device are arranged;

[0010] A first flow guiding module, which is detachably connected to the power control module;

[0011] A second flow guiding module, which is detachably connected to the first flow guiding module;

[0012] A third flow guiding module, which is detachably connected to the power control module;

[0013] A fourth flow guiding module, which is detachably connected to the second flow guiding module;

[0014] The power control module, the first flow guiding module, the second flow guiding module, the third flow guiding module and the fourth flow guiding module are detachably connected through a detachable connection device, and the power control module, the first flow guiding module, the second flow guiding module, the third flow guiding module and the fourth flow guiding module realize the electrical connection function of each module through an electrical connection component;

[0015] The first flow guiding module, the second flow guiding module, the third flow guiding module and the fourth flow guiding module all include an air inlet, a supply air fan and an air outlet.

[0016] As a further improvement of the above technical solution, the first flow guiding module, the second flow guiding module, the third flow guiding module and the fourth flow guiding module all include a flow guiding pipe and a supply air component connected to one end of the flow guiding pipe, the supply air fan is installed inside the supply air component near one end of the flow guiding pipe, the air inlet is arranged on the supply air component at the end relatively far from the flow guiding pipe with respect to the supply air fan, and the air outlet is opened on the flow guiding pipe and extends along the axial direction of the flow guiding pipe;

[0017] As a further improvement of the above technical solution, the detachable connection device includes a first detachable connection device for detachably connecting the power control module and the first air guiding module. The first detachable connection device includes a first I-shaped connection groove and a first I-shaped connection protrusion. The first I-shaped connection groove is provided on one of the power control module and the air supply component of the first air guiding module, and the first I-shaped connection protrusion is provided on the other of the power control module and the air supply component of the first air guiding module.

[0018] As a further improvement of the above technical solution, the electrical connection component includes a first electrical connection component for electrically connecting the power control module and the first air guiding module. The first electrical connection component includes a first electrical connection device and a second electrical connection device. The first electrical connection device is provided on one of the first I-shaped connection groove and the first I-shaped connection protrusion, and the second electrical connection device is provided on the other of the first I-shaped connection groove and the first I-shaped connection protrusion.

[0019] As a further improvement of the above technical solution, the first air guiding module is provided with a first adapter at one end of its guiding pipe away from its air supply component. The detachable connection device includes a second detachable connection device for detachably connecting the first air guiding module and the second air guiding module. The second detachable connection device includes a second I-shaped connection groove and a second I-shaped connection protrusion. The second I-shaped connection groove is provided on one of the first adapter and the air supply component of the second air guiding module, and the second I-shaped connection protrusion is provided on the other of the first adapter and the air supply component of the second air guiding module.

[0020] As a further improvement of the above technical solution, the electrical connection component includes a second electrical connection component for electrically connecting the first air guiding module and the second air guiding module. The second electrical connection component includes a third electrical connection device and a fourth electrical connection device. The third electrical connection device is provided on one of the second I-shaped connection groove and the second I-shaped connection protrusion, and the fourth electrical connection device is provided on the other of the second I-shaped connection groove and the second I-shaped connection protrusion.

[0021] As a further improvement of the above technical solution, the detachable connection device includes a third detachable connection device for detachably connecting the power control module and the third air guiding module. The third detachable connection device includes a third I-shaped connection groove and a third I-shaped connection protrusion. The third I-shaped connection groove is provided on one of the power control module and the air supply component of the third air guiding module, and the third I-shaped connection protrusion is provided on the other of the power control module and the air supply component of the third air guiding module.

[0022] As a further improvement of the above technical solution, the electrical connection component includes a third electrical connection component for realizing the electrical connection between the power control module and the third diversion module. The third electrical connection component includes a fifth electrical connection device and a sixth electrical connection device. The fifth electrical connection device is disposed on one of the third I-shaped connection grooves and the third I-shaped connection protrusions, and the sixth electrical connection device is disposed on the other of the third I-shaped connection grooves and the third I-shaped connection protrusions.

[0023] As a further improvement of the above technical solution, the second diversion module is provided with a second adapter at one end of its diversion pipe away from its air supply component. The detachable connection device includes a fourth detachable connection device for realizing the detachable connection between the second diversion module and the fourth diversion module. The fourth detachable connection device includes a fourth I-shaped connection groove and a fourth I-shaped connection protrusion. The fourth I-shaped connection groove is disposed on one of the second adapter and the air supply component of the fourth diversion module, and the fourth I-shaped connection protrusion is disposed on the other of the second adapter and the air supply component of the fourth diversion module.

[0024] As a further improvement of the above technical solution, the electrical connection component includes a fourth electrical connection component for realizing the electrical connection between the second diversion module and the fourth diversion module. The fourth electrical connection component includes a seventh electrical connection device and an eighth electrical connection device. The seventh electrical connection device is disposed on one of the fourth I-shaped connection grooves and the fourth I-shaped connection protrusions, and the eighth electrical connection device is disposed on the other of the fourth I-shaped connection grooves and the fourth I-shaped connection protrusions.

[0025] As a further improvement of the above technical solution, the air supply component includes an air supply component housing having an internal cavity. The air inlet is opened on both side walls and the bottom wall of the air supply component housing, and the air supply fan is installed in the internal cavity of the air supply component housing.

[0026] As a further improvement of the above technical solution, the diversion pipe is a long strip-shaped conduit. An air outlet in the shape of a slit and penetrating through the front and back is opened along the axial direction of the upper part of the diversion pipe, and a downward concave wire installation groove is provided at the bottom position inside the diversion pipe.

[0027] As a further improvement of the above technical solution, the third diversion module is provided with a third diversion module end cap at one end of its diversion pipe away from its air supply component, and the fourth diversion module is provided with a fourth diversion module end cap at one end of its diversion pipe away from its air supply component.

[0028] As a further improvement of the above technical solution, support frame interfaces are provided on the power control module, the first diversion module, the second diversion module, the third diversion module and the fourth diversion module, and the support frame interfaces are used to connect with an external support frame.

[0029] As a further improvement of the above technical solution, a waterproof electrical connection socket is provided on the side of the power control module.

[0030] As a further improvement of the above technical solution, the power control module, the first diversion module and the second diversion module are horizontally distributed and detachably connected in sequence, the third diversion module and the fourth diversion module are vertically arranged, and the third diversion module and the fourth diversion module are perpendicular to the power control module, the first diversion module and the second diversion module.

[0031] The beneficial effects of the present utility model are as follows: The present utility model provides a detachable connection type diversion machine, which includes a power control module, a first diversion module, a second diversion module, a third diversion module and a fourth diversion module. Among them, the power control module, the first diversion module, the second diversion module, the third diversion module and the fourth diversion module are detachably connected through a detachable connection device and are electrically connected through an electrical connection component. Overall, the structure is simple and easy to implement, which can reduce the assembly difficulty and production cost; during application, it can be detachably connected according to needs, is convenient to use, has high application flexibility, has a self-power supply function, has a wider range of use, helps to improve the use experience, and is more convenient for the further popularization and application of this kind of product.

[0032] In summary, this detachable connection type diversion machine effectively solves the technical defects existing in existing products, such as large assembly difficulty, high production cost, high transportation cost, poor use flexibility, and poor performance reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The following further illustrates the present utility model with reference to the drawings and embodiments.

[0034] Figure 1 is an assembly schematic diagram of the detachable connection type diversion machine in the present utility model;

[0035] Figure 2 is a structural disassembly diagram of the detachable connection type diversion machine in the present utility model;

[0036] Figure 3 is a cross-sectional structural schematic diagram of the diversion pipe in the present utility model;

[0037] Figure 4 is an installation schematic diagram of the detachable connection type diversion machine in the present utility model;

[0038] Figure 5It is an assembly schematic diagram of the power control module, the first diversion module and the second diversion module in the present utility model;

[0039] Figure 6 It is a schematic diagram of adding a support frame interface to the bottom of the detachable connection type diversion machine in the present utility model;

[0040] Figure 7 It is a usage state diagram of the detachable connection type diversion machine in the present utility model;

[0041] Figure 8 It is an assembly schematic diagram of the detachable connection type diversion machine after removing the first diversion module in the present utility model. Detailed implementation manners

[0042] The concept, specific structure and technical effects of the present utility model will be clearly and completely described below in conjunction with the embodiments and the drawings, so as to fully understand the purpose, features and effects of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without creative efforts shall fall within the scope of protection of the present utility model. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but refer to the more optimal connection structure that can be formed by adding or reducing connection accessories according to the specific implementation situation. Each technical feature in the present utility model can be combined interactively on the premise of not conflicting with each other. Refer to Figure 1-8 .

[0043] The present utility model provides:

[0044] Refer to Figure 1 , Figure 2 and Figure 3 , a detachable connection type diversion machine, including a power control module 1, a first diversion module 21, a second diversion module 22, a third diversion module 23 and a fourth diversion module 24.

[0045] Among them, a rechargeable battery and a control circuit board device are arranged inside the power control module 1; the rechargeable battery is electrically connected to the control circuit board device, and the control circuit board device is the circuit control device of the entire diversion machine. The rechargeable battery is used to provide electrical energy for each module, so that the diversion machine can still be used normally without an external power source, effectively expanding its usage range and reducing its usage limitations.

[0046] A waterproof electrical connection socket 11 is arranged on the side of the power control module 1. Through the electrical connection socket 11, an external power source can be connected for the diversion machine to use, or the rechargeable battery can be charged through the electrical connection socket 11.

[0047] In this technical solution, there is a first diversion module 21, and the first diversion module 21 is detachably connected to the power control module 1; a second diversion module 22, and the second diversion module 22 is detachably connected to the first diversion module 21; a third diversion module 23, and the third diversion module 23 is detachably connected to the power control module 1; a fourth diversion module 24, and the fourth diversion module 24 is detachably connected to the second diversion module 22. The connection of the power control module 1, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 is realized through this detachable connection method, which not only reduces the production difficulty and production cost, but also effectively improves the production efficiency, the use flexibility and versatility. During transportation, disassembly and transportation can be realized, reducing the transportation difficulty and transportation cost, making it more convenient for popularization and application, and having stronger market competitiveness.

[0048] Specifically, in this embodiment, the power control module 1, the first diversion module 21 and the second diversion module 22 are horizontally distributed and detachably connected in sequence. The third diversion module 23 and the fourth diversion module 24 are vertically arranged, and the third diversion module 23 and the fourth diversion module 24 are perpendicular to the power control module 1, the first diversion module 21 and the second diversion module 22.

[0049] In some embodiments, the implementer can also select one or more of the diversion modules to be connected to the power control module 1 according to needs. For example, referring to Figure 8 , Figure 8 shows the application state after the first diversion module 21 is disassembled and the second diversion module 22 is directly connected to the power control module 1, which has the characteristics of high application flexibility, can improve the use experience, and can also match and be applicable to different use environments.

[0050] In this technical solution, the power control module 1, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 are detachably connected by a detachable connection device, and the power control module 1, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 realize the electrical connection function of each module through an electrical connection component; the detachable connection function of the power control module 1, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 is realized through the detachable connection device. After the power control module 1, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 are connected by the detachable connection device, synchronously, the electrical connection function of the power control module 1, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 is realized through the electrical connection component. In this way, the rechargeable battery in the power control module 1 can provide power for the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24.

[0051] Refer to Figure 3 、 Figure 7 In the above technical solution, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 each include an air inlet 251, a supply air fan 252 and an air outlet 201. The first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 work independently. During operation, under the action of the supply air fan 252, external air enters the interiors of the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 through the air inlet 251, and then the air entering the interiors of the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24 is blown out through the air outlet 201. The blown air flow will form an air curtain barrier to isolate harmful air such as smoke inside the air curtain. The air inside the air curtain can only be sucked away by the supporting smoke machine 6, ensuring fresh and safe air.

[0052] Refer to Figure 6 、 Figure 7 On the power control module 1, the first diversion module 21, the second diversion module 22, the third diversion module 23 and the fourth diversion module 24, there are support frame interfaces 5, which are used to connect with an external support frame. During the specific use process, the diversion machine is installed at a suitable position around the stove through the support frame interfaces 5. The support frame interfaces 5 are used to connect with the corresponding support frames, and the installation and fixation of the diversion machine are completed through the support frames.

[0053] In one embodiment, the first air guiding module 21, the second air guiding module 22, the third air guiding module 23 and the fourth air guiding module 24 each include an air guiding pipe 200 and an air supply component 250 connected to one end of the air guiding pipe 200. The air supply fan 252 is installed inside the air supply component 250 near the end close to the air guiding pipe 200. The air inlet 251 is arranged on the air supply component 250 at the end far from the air guiding pipe 200 relative to the air supply fan 252. The air outlet 201 is formed in the air guiding pipe 200 and extends along the axial direction of the air guiding pipe 200. In terms of the specific structure, the air supply component 250 includes an air supply component housing having an internal cavity. The air inlet 251 is formed on the two side walls and the bottom wall of the air supply component housing. The air supply fan 252 is installed in the internal cavity of the air supply component housing. The air guiding pipe 200 is a long strip-shaped pipe. An air outlet 201 in the shape of a slit and penetrating through from front to back is formed in the upper part of the air guiding pipe 200 along the axial direction of the air guiding pipe 200. A concave wire installation groove 202 is arranged at the bottom inside the air guiding pipe 200. The wire installation groove 202 is used for the wires inside the sub-module to prevent the wires from affecting the air flow and blocking the air outlet 201. A third air guiding module end cover 230 is arranged at the end of the air guiding pipe 200 of the third air guiding module 23 far from its air supply component 250. A fourth air guiding module end cover 240 is arranged at the end of the air guiding pipe 200 of the fourth air guiding module 24 far from its air supply component 250.

[0054] In one embodiment, the detachable connection device includes a first detachable connection device for detachably connecting the power control module 1 and the first air guiding module 21. The first detachable connection device includes a first I-shaped connection groove 311 and a first I-shaped connection protrusion 312. The first I-shaped connection groove 311 is arranged on one of the power control module 1 and the air supply component 250 of the first air guiding module 21. The first I-shaped connection protrusion 312 is arranged on the other of the power control module 1 and the air supply component 250 of the first air guiding module 21. The electrical connection component includes a first electrical connection component for electrically connecting the power control module 1 and the first air guiding module 21. The first electrical connection component includes a first electrical connection device 41 and a second electrical connection device 42. The first electrical connection device 41 is arranged on one of the first I-shaped connection groove 311 and the first I-shaped connection protrusion 312. The second electrical connection device 42 is arranged on the other of the first I-shaped connection groove 311 and the first I-shaped connection protrusion 312.

[0055] In this embodiment, the first I-shaped connection groove 311 is provided on the power control module 1, the first I-shaped connection protrusion 312 is provided at the air supply component 250 of the first flow guiding module 21, the first electrical connection device 41 is provided at the first I-shaped connection groove 311, and the second electrical connection device 42 is provided at the air supply component 250 of the first flow guiding module 21. After the first I-shaped connection protrusion 312 is inserted into the first I-shaped connection groove 311, the first electrical connection device 41 is electrically connected to the second electrical connection device 42, thereby realizing the electrical connection between the power control module 1 and the first flow guiding module 21.

[0056] In some embodiments, the first flow guiding module 21 is provided with a first adapter 210 at one end of its flow guiding tube 200 away from its air supply component 250. The detachable connection device includes a second detachable connection device for realizing the detachable connection between the first flow guiding module 21 and the second flow guiding module 22. The second detachable connection device includes a second I-shaped connection groove 321 and a second I-shaped connection protrusion 322. The second I-shaped connection groove 321 is provided on one of the first adapter 210 and the air supply component 250 of the second flow guiding module 22, and the second I-shaped connection protrusion 322 is provided on the other of the first adapter 210 and the air supply component 250 of the second flow guiding module 22. The electrical connection component includes a second electrical connection component for realizing the electrical connection between the first flow guiding module 21 and the second flow guiding module 22. The second electrical connection component includes a third electrical connection device 43 and a fourth electrical connection device 44. The third electrical connection device 43 is provided on one of the second I-shaped connection groove 321 and the second I-shaped connection protrusion 322, and the fourth electrical connection device 44 is provided on the other of the second I-shaped connection groove 321 and the second I-shaped connection protrusion 322.

[0057] In this embodiment, the second I-shaped connection groove 321 is provided on the first adapter 210 of the first flow guiding module 21, the second I-shaped connection protrusion 322 is provided at the air supply component 250 of the second flow guiding module 22, the third electrical connection device 43 is provided at the second I-shaped connection groove 321, and the fourth electrical connection device 44 is provided at the air supply component 250 of the second flow guiding module 22. After the second I-shaped connection protrusion 322 is inserted into the second I-shaped connection groove 321, the third electrical connection device 43 is electrically connected to the fourth electrical connection device 44, thereby realizing the electrical connection between the first flow guiding module 21 and the second flow guiding module 22.

[0058] In some embodiments, the detachable connection device includes a third detachable connection device for realizing the detachable connection between the power control module 1 and the third air guiding module 23. The third detachable connection device includes a third I-shaped connection groove 331 and a third I-shaped connection protrusion 332. The third I-shaped connection groove 331 is provided on one of the power control module 1 and the air supply component 250 of the third air guiding module 23, and the third I-shaped connection protrusion 332 is provided on the other of the power control module 1 and the air supply component 250 of the third air guiding module 23. The electrical connection component includes a third electrical connection component for realizing the electrical connection between the power control module 1 and the third air guiding module 23. The third electrical connection component includes a fifth electrical connection device 45 and a sixth electrical connection device 46. The fifth electrical connection device 45 is provided on one of the third I-shaped connection groove 331 and the third I-shaped connection protrusion 332, and the sixth electrical connection device 46 is provided on the other of the third I-shaped connection groove 331 and the third I-shaped connection protrusion 332.

[0059] In this embodiment, the third I-shaped connection groove 331 is provided on the power control module 1, the third I-shaped connection protrusion 332 is provided at the air supply component 250 of the third air guiding module 23, the fifth electrical connection device 45 is provided at the third I-shaped connection groove 331, and the sixth electrical connection device 46 is provided at the air supply component 250 of the third air guiding module 23. When the third I-shaped connection protrusion 332 is inserted into the third I-shaped connection groove 331, the fifth electrical connection device 45 and the sixth electrical connection device 46 are electrically connected, thereby realizing the electrical connection between the power control module 1 and the first air guiding module 23.

[0060] The second air guiding module 22 is provided with a second adapter 220 at one end of its diversion pipe 200 away from its air supply component 250. The detachable connection device includes a fourth detachable connection device for realizing the detachable connection between the second air guiding module 22 and the fourth air guiding module 24. The fourth detachable connection device includes a fourth I-shaped connection groove 341 and a fourth I-shaped connection protrusion 342. The fourth I-shaped connection groove 341 is provided on one of the second adapter 220 and the air supply component 250 of the fourth air guiding module 24, and the fourth I-shaped connection protrusion 342 is provided on the other of the second adapter 220 and the air supply component 250 of the fourth air guiding module 24.

[0061] In some embodiments, the electrical connection assembly includes a fourth electrical connection assembly for electrically connecting the second flow guiding module 22 and the fourth flow guiding module 24. The fourth electrical connection assembly includes a seventh electrical connection device 47 and an eighth electrical connection device 48. The seventh electrical connection device 47 is disposed on one of the fourth I-shaped connection grooves 341 and the fourth I-shaped connection protrusions 342, and the eighth electrical connection device 48 is disposed on the other of the fourth I-shaped connection grooves 341 and the fourth I-shaped connection protrusions 342.

[0062] In this embodiment, the fourth I-shaped connection groove 341 is disposed on the second adapter 220 of the second flow guiding module 22, and the fourth I-shaped connection protrusion 342 is disposed at the air supply assembly 250 of the fourth flow guiding module 24. The seventh electrical connection device 47 is disposed at the fourth I-shaped connection groove 341, and the eighth electrical connection device 48 is disposed at the air supply assembly 250 of the fourth flow guiding module 24. When the fourth I-shaped connection protrusion 342 is inserted into the fourth I-shaped connection groove 341, the seventh electrical connection device 47 and the eighth electrical connection device 48 are electrically connected, thereby realizing the electrical connection between the second flow guiding module 22 and the fourth flow guiding module 24.

[0063] The above is a specific description of the preferred embodiments of the present invention, but the present invention is not limited to the above embodiments. Those skilled in the art can make various equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A detachable connection type flow guiding machine, characterized in that Comprising: A power control module (1), inside which there is a rechargeable battery and a control circuit board device; A first air guiding module (21), which is detachably connected to the power control module (1); A second air guiding module (22), which is detachably connected to the first air guiding module (21); A third air guiding module (23), which is detachably connected to the power control module (1); A fourth air guiding module (24), which is detachably connected to the second air guiding module (22); The power control module (1), the first air guiding module (21), the second air guiding module (22), the third air guiding module (23) and the fourth air guiding module (24) are detachably connected through a detachable connection device, and the power control module (1), the first air guiding module (21), the second air guiding module (22), the third air guiding module (23) and the fourth air guiding module (24) realize the electrical connection function of each module through an electrical connection component; The first air guiding module (21), the second air guiding module (22), the third air guiding module (23) and the fourth air guiding module (24) all include an air inlet (251), a supply air fan (252) and an air outlet (201); The first air guiding module (21), the second air guiding module (22), the third air guiding module (23) and the fourth air guiding module (24) all include a guiding pipe (200) and an air supply component (250) connected to one end of the guiding pipe (200), the supply air fan (252) is installed inside the air supply component (250) near one end of the guiding pipe (200), the air inlet (251) is arranged on the air supply component (250) at the end relatively far from the guiding pipe (200) with respect to the supply air fan (252), and the air outlet (201) is opened on the guiding pipe (200) and extends along the axial direction of the guiding pipe (200); The detachable connection device includes a first detachable connection device for realizing the detachable connection between the power control module (1) and the first air guiding module (21), the first detachable connection device includes a first I-shaped connection groove (311) and a first I-shaped connection protrusion (312), the first I-shaped connection groove (311) is arranged on one of the power control module (1) and the air supply component (250) of the first air guiding module (21), and the first I-shaped connection protrusion (312) is arranged on the other of the power control module (1) and the air supply component (250) of the first air guiding module (21).

2. The detachable connection type flow guiding machine according to claim 1, characterized in that: The electrical connection assembly includes a first electrical connection assembly for electrically connecting the power control module (1) and the first flow guiding module (21). The first electrical connection assembly includes a first electrical connection device (41) and a second electrical connection device (42). The first electrical connection device (41) is disposed on one of the first I-shaped connection grooves (311) and the first I-shaped connection protrusions (312), and the second electrical connection device (42) is disposed on the other of the first I-shaped connection grooves (311) and the first I-shaped connection protrusions (312).

3. A detachable connection type flow guiding machine according to claim 1, characterized in that: The first flow guiding module (21) is provided with a first adapter (210) at one end of its flow guiding pipe (200) away from its air supply assembly (250). The detachable connection device includes a second detachable connection device for detachably connecting the first flow guiding module (21) and the second flow guiding module (22). The second detachable connection device includes a second I-shaped connection groove (321) and a second I-shaped connection protrusion (322). The second I-shaped connection groove (321) is disposed on one of the first adapter (210) and the air supply assembly (250) of the second flow guiding module (22), and the second I-shaped connection protrusion (322) is disposed on the other of the first adapter (210) and the air supply assembly (250) of the second flow guiding module (22).

4. The detachable connection type flow guiding machine according to claim 3, wherein: The electrical connection assembly includes a second electrical connection assembly for electrically connecting the first flow guiding module (21) and the second flow guiding module (22). The second electrical connection assembly includes a third electrical connection device (43) and a fourth electrical connection device (44). The third electrical connection device (43) is disposed on one of the second I-shaped connection grooves (321) and the second I-shaped connection protrusions (322), and the fourth electrical connection device (44) is disposed on the other of the second I-shaped connection grooves (321) and the second I-shaped connection protrusions (322).

5. A detachable connection type flow guiding machine according to claim 1, characterized in that: The detachable connection device includes a third detachable connection device for detachably connecting the power control module (1) and the third flow guiding module (23). The third detachable connection device includes a third I-shaped connection groove (331) and a third I-shaped connection protrusion (332). The third I-shaped connection groove (331) is disposed on one of the power control module (1) and the air supply assembly (250) of the third flow guiding module (23), and the third I-shaped connection protrusion (332) is disposed on the other of the power control module (1) and the air supply assembly (250) of the third flow guiding module (23).

6. The detachable connection type flow guide machine according to claim 5, characterized in that: The electrical connection component includes a third electrical connection component for realizing the electrical connection between the power control module (1) and the third diversion module (23). The third electrical connection component includes a fifth electrical connection device (45) and a sixth electrical connection device (46). The fifth electrical connection device (45) is arranged on one of the third I-shaped connection grooves (331) and the third I-shaped connection protrusions (332), and the sixth electrical connection device (46) is arranged on the other of the third I-shaped connection grooves (331) and the third I-shaped connection protrusions (332).

7. The detachable connection type flow guide machine according to claim 1, wherein: The second diversion module (22) is provided with a second adapter (220) at one end of its diversion pipe (200) away from its air supply component (250). The detachable connection device includes a fourth detachable connection device for realizing the detachable connection between the second diversion module (22) and the fourth diversion module (24). The fourth detachable connection device includes a fourth I-shaped connection groove (341) and a fourth I-shaped connection protrusion (342). The fourth I-shaped connection groove (341) is arranged on one of the second adapter (220) and the air supply component (250) of the fourth diversion module (24), and the fourth I-shaped connection protrusion (342) is arranged on the other of the second adapter (220) and the air supply component (250) of the fourth diversion module (24).

8. A detachable connection type flow guide machine according to claim 7, characterized in that: The electrical connection component includes a fourth electrical connection component for realizing the electrical connection between the second diversion module (22) and the fourth diversion module (24). The fourth electrical connection component includes a seventh electrical connection device (47) and an eighth electrical connection device (48). The seventh electrical connection device (47) is arranged on one of the fourth I-shaped connection grooves (341) and the fourth I-shaped connection protrusions (342), and the eighth electrical connection device (48) is arranged on the other of the fourth I-shaped connection grooves (341) and the fourth I-shaped connection protrusions (342).

9. The detachable connection type flow guiding machine according to claim 1, characterized in that: The air supply component (250) includes an air supply component housing having an internal cavity. The air inlet (251) is opened on the two side walls and the bottom wall of the air supply component housing. The air supply fan (252) is installed in the internal cavity of the air supply component housing.

10. A detachable connection type flow guiding machine according to claim 1, characterized in that: The diversion pipe (200) is a long strip-shaped conduit. An air outlet (201) in the shape of a slit and penetrating through from front to back is opened along the axial direction of the upper part of the diversion pipe (200). A concave wire installation groove (202) is arranged at the bottom position inside the diversion pipe (200).

11. A detachable connection type flow guiding machine according to claim 1, characterized in that: The third diversion module (23) is provided with a third diversion module end cover (230) at one end of its diversion pipe (200) away from its air supply component (250). The fourth diversion module (24) is provided with a fourth diversion module end cover (240) at one end of its diversion pipe (200) away from its air supply component (250).

12. The detachable connection type flow guide machine according to claim 1, wherein: The power control module (1), the first diversion module (21), the second diversion module (22), the third diversion module (23) and the fourth diversion module (24) are provided with a support frame interface (5), and the support frame interface (5) is used for connecting with an external support frame.

13. The detachable connection type flow guide machine according to claim 1, characterized in that: A waterproof electrical connection socket (11) is provided on the side of the power control module (1).

14. A detachable connection type flow guiding machine according to claim 1, characterized in that: The power control module (1), the first diversion module (21) and the second diversion module (22) are horizontally distributed and detachably connected in sequence. The third diversion module (23) and the fourth diversion module (24) are vertically arranged, and the third diversion module (23) and the fourth diversion module (24) are perpendicular to the power control module (1), the first diversion module (21) and the second diversion module (22).

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