Atomising device and vehicle having same

Abstract

The application discloses an atomizing device and a carrier with the same. The atomizing device comprises a shell, an air supply device and a mist making device. The shell is internally provided with a limiting assembly, which divides the internal space of the shell into a first cavity and a second cavity. The air supply device is arranged in the first cavity. A fixed frame is arranged in the second cavity and is spaced apart from the limiting assembly. One end of the mist making device is abutted against and clamped with the limiting assembly. According to the atomizing device, the limiting assembly is abutted against and clamped with the mist making device in the shell. The limiting assembly can be used as a limiting structure of the mist making device to limit the installation of the mist making device, thereby improving the reliability of the atomizing device. In addition, the limiting assembly can be used as an installation structure of the mist making device, thereby simplifying the connection mode of the mist making device, the limiting assembly or the fixed frame, and further simplifying the installation process of the mist making device and improving the assembly efficiency of the mist making device.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carriers, in particular to an atomization device and a carrier with the same. BACKGROUND

[0002] With the continuous progress of science and technology, the drug spraying, watering and other operations of agricultural and forestry crops are more and more dependent on unmanned equipment. When the unmanned equipment is working, it can not only save manpower, but also can spray efficiently according to the preset route, which is beneficial to improve the effect of spraying operation.

[0003] In the related art, a carrier can be equipped with an atomization device. The atomization device is generally applied to agricultural, industrial and other scenes. For example, the atomization device can be used for watering, pest control and sterilization of agricultural and forestry crops in daily agricultural and forestry activities. However, in the related art, the structure of the atomization device is complex and is not easy to assemble. SUMMARY

[0004] The present application provides an atomization device, which has the advantages of convenient installation and high assembly efficiency.

[0005] The present application also provides a carrier, which comprises the atomization device described above.

[0006] The atomization device according to the embodiment of the present application comprises a shell, an air supply device and a mist making device. The shell has a limiting component inside. The limiting component divides the internal space of the shell into a first cavity and a second cavity. The limiting component has a ventilation opening to communicate the first cavity and the second cavity. The air supply device is arranged in the first cavity. The fixed frame is arranged in the second cavity and is spaced apart from the limiting component. One end of the mist making device is abutted and clamped with the limiting component. Part of the mist making device is arranged in the second cavity.

[0007] According to the atomization device of the embodiment of the present application, the limiting component is constructed in the shell and is abutted and clamped with the mist making device. The limiting component can be used as a limiting structure of the mist making device to limit the installation of the mist making device, so as to improve the reliability of the atomization device. In addition, the limiting component can be used as a mounting structure of the mist making device, so as to simplify the connection mode of the mist making device, the limiting component or the fixed frame, and further simplify the installation process of the mist making device and improve the assembly efficiency of the mist making device.

[0008] In some embodiments, the atomization device further comprises a fixed frame arranged in the second cavity. The fixed frame is connected with the limiting component. The mist making device is arranged in the fixed frame.

[0009] In some embodiments, the mist making device has a conical section. The conical section is clamped with the fixed frame.

[0010] In some embodiments, the cross-sectional area of the conical section gradually decreases in a direction from the limiting assembly to the fixed frame.

[0011] In some embodiments, the fixed frame has an annular air deflector, the annular air deflector sheaths the fogging device, the annular air deflector and the peripheral wall of the fogging device have a ventilation channel, at least part of the ventilation opening is in communication with the ventilation channel.

[0012] In some embodiments, the fixed frame and the limiting assembly are connected by connecting bolts, the connecting bolts are multiple.

[0013] In some embodiments, the fixed frame has multiple hollowed-out portions, at least part of the ventilation opening is in communication with the hollowed-out portions.

[0014] In some embodiments, the fogging device further comprises: an air guide shell connected with the shell, the fogging device is arranged in the air guide shell.

[0015] In some embodiments, the shell has a flared portion at an end facing the air guide shell, an end of the flared portion away from the air guide shell abuts against a side of the fixed frame away from the air guide shell, and a side of the fixed frame facing the air guide shell abuts against the air guide shell.

[0016] In some embodiments, the shell and the air guide shell are connected by fixing bolts, the fixing bolts are multiple.

[0017] In some embodiments, the limiting assembly comprises multiple limiting rib plates, the multiple limiting rib plates are spaced apart along a circumferential direction of the second cavity, each limiting rib plate cooperates with the fogging device to limit, any two adjacent limiting rib plates have a communication channel, the first cavity and the second cavity are in communication through the communication channel, and an air inlet end of the communication channel constitutes the ventilation opening.

[0018] In some embodiments, the limiting rib plate has a clamping portion and an abutting portion, the fogging device has a cooperating portion, the clamping portion cooperates with the cooperating portion to clamp the fogging device, and the abutting portion abuts against an end surface of the fogging device.

[0019] In some embodiments, the limiting rib plate has a transition slope, and the clamping portion is located between the transition slope and the abutting portion.

[0020] In some embodiments, the fixed frame and the limiting assembly are connected by connecting bolts, the connecting bolts are multiple.

[0021] The carrier according to the embodiments of the present application comprises the above-mentioned fogging device.

[0022] According to the carrier of the embodiment of the present application, the limiting component is constructed in the shell and abuts against and clamps the fogging device, so that the limiting component can be used as a limiting structure of the fogging device to limit the installation of the fogging device, thereby improving the reliability of the atomizing device, and the limiting component can be used as a mounting structure of the fogging device, thereby simplifying the connection mode of the fogging device and the limiting component or the fixing frame, and further simplifying the installation process of the fogging device and improving the assembly efficiency of the fogging device. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings in which:

[0024] Figure 1 is a structural schematic view of a carrier according to an embodiment of the present application;

[0025] Figure 2 is an exploded view of an atomizing device according to an embodiment of the present application;

[0026] Figure 3 is a sectional view of the atomizing device according to an embodiment of the present application;

[0027] Figure 4 is Figure 3 is an enlarged view of part A in FIG. 1;

[0028] Figure 5 is Figure 3 is an enlarged view of part B in FIG. 1;

[0029] Figure 6 is Figure 3 is an enlarged view of part C in FIG. 1;

[0030] Figure 7 is a structural schematic view of a shell of an atomizing device according to an embodiment of the present application;

[0031] Figure 8 is a structural schematic view of a fixing frame of an atomizing device according to an embodiment of the present application;

[0032] Figure 9 is an exploded view of a fogging device of an atomizing device according to an embodiment of the present application;

[0033] Figure 10 is a sectional view of the fogging device of the atomizing device according to an embodiment of the present application.

[0034] REFERENCE SIGNS:

[0035] carrier 100;

[0036] atomizing device 1;

[0037] The shell 10; limiting assembly 11; limiting rib plate 111; communication channel 112; clamping part 113; stop part 114; transition slope 115; threaded hole 116; first cavity 12; second cavity 13; air vent 14; flared part 15;

[0038] Air supply device 20;

[0039] Fixed frame 30; hollow part 31; air duct 32; perforated hole 33; annular air deflector 34; through hole 35;

[0040] Mist making device 40; conical section 41; matching part 42; power device 43; spray head 44; air inlet 45; ear 46; connecting hole 47.

[0041] Air guide shell 50;

[0042] Liquid delivery pipe 60. DETAILED DESCRIPTION

[0043] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0044] The following refers to Figures 1-10 The atomizing device 1 according to the embodiments of the present application is described. The atomizing device 1 can atomize liquid to improve the effect of spraying operation, and can be installed on a carrier (for example, a drone, an unmanned vehicle and an unmanned ship), and it should be noted that the carrier can be manually driven or unmanned.

[0045] As Figure 2 shown, the atomizing device 1 according to the embodiments of the present application includes a shell 10, an air supply device 20 and a mist making device 40.

[0046] Specifically, as Figure 7 shown, the shell 10 has a limiting assembly 11 inside, and the limiting assembly 11 divides the internal space of the shell 10 into a first cavity 12 and a second cavity 13. In this way, two relatively independent mounting spaces can be constructed in the shell 10 by using the limiting assembly 11, thereby reducing the probability of interference between the elements (such as the air supply device 20) in the first cavity 12 and the elements (such as the mist making device 40) in the second cavity 13.

[0047] For example, as Figure 2 shown, the shell 10 is a cylindrical structure extending along the front and back, and the shell 10 defines a mounting cavity open in front and back. As Figure 3As shown, the limiting assembly 11 is arranged in the mounting cavity to divide the mounting cavity into a first cavity 12 and a second cavity 13 distributed in front and back directions, and the first cavity 12 is located at the front side of the second cavity 13.

[0048] As shown, Figure 2 , Figure 3 The air supply device 20 is arranged in the first cavity 12, and the limiting assembly 11 has a ventilation opening 14 to communicate the first cavity 12 and the second cavity 13. It should be noted that when the atomization device 1 performs atomization operation, the air supply device 20 can extract external airflow, and the air supply device 20 can drive the airflow to flow towards the fog making device 40. The airflow can drive the atomized fluid (here, the "atomized fluid" can be airflow, liquid flow or gas-liquid mixed fluid) generated by the fog making device 40 to spray towards the outside of the atomization device 1, and the flow rate of the airflow can be controlled by adjusting the power of the air supply device 20, so as to control the spraying range and speed of the atomization device 1. In addition, by constructing the ventilation opening 14 at the limiting assembly 11, the ventilation opening 14 can be used as an airflow circulation channel between the first cavity 12 and the second cavity 13, so as to improve the smoothness of the airflow flowing in the atomization device 1, and further improve the spraying effect of the atomization device 1.

[0049] As shown, Figure 3 , Figure 6 One end of the fog making device 40 abuts against and is clamped with the limiting assembly 11. In this way, the abutting and clamping of the limiting assembly 11 and the fog making device 40 can be used to limit the installation of the fog making device 40 by using the limiting assembly 11 as a limiting structure of the fog making device 40, so as to improve the reliability of the atomization device 1, and the limiting assembly 11 can be used as a mounting structure of the fog making device 40 to connect the fog making device 40 and the shell 10.

[0050] It can be understood that by abutting and clamping one end of the fog making device 40 with the limiting assembly 11, the connection mode of the fog making device 40 and the limiting assembly 11 can be simplified, so as to simplify the installation process of the fog making device 40 and improve the assembly efficiency of the fog making device 40.

[0051] For example, as shown in Figure 3 , Figure 6 and Figure 7 The air supply device 20 is arranged in the first cavity 12, and the air supply device 20 is located at the front side of the limiting assembly 11 and is spaced apart from the limiting assembly 11 along the front and back directions. The limiting assembly 11 defines a mounting cavity, the fog making device 40 is located in the mounting cavity of the limiting assembly 11, and the front end of the fog making device 40 abuts against the limiting assembly 11.

[0052] As shown, Figure 3As shown, the mist generating device 40 part can be arranged in the second cavity 13. Thus, the second cavity 13 can be used as an independent installation space for accommodating the mist generating device 40, so as to reduce the probability of interference between the mist generating device 40 and other components, and improve the reliability of the assembly of the mist generating device 40.

[0053] According to the atomizing device 1 of the embodiment of the present application, by arranging the limiting assembly 11 in the shell 10 and abutting and clamping the mist generating device 40, the limiting assembly 11 can be used as a limiting structure of the mist generating device 40 to limit the installation of the mist generating device 40, so as to improve the reliability of the atomizing device 1, and the limiting assembly 11 can be used as an installation structure of the mist generating device 40, so as to simplify the connection mode of the mist generating device 40 and the limiting assembly 11, and further simplify the installation process of the mist generating device 40 and improve the assembly efficiency of the mist generating device 40.

[0054] As shown in Figure 2 , Figure 3 According to some embodiments of the present application, the atomizing device 1 further comprises a fixing frame 30 arranged in the second cavity 13, and the fixing frame 30 is connected with the limiting assembly 11, and the mist generating device 40 can be arranged in the fixing frame 30. Thus, the fixing frame 30 and the limiting assembly 11 can define a spacing space for accommodating the elements (such as the mist generating device 40) arranged in the second cavity 13. By arranging the mist generating device 40 in the fixing frame 30, the fixing frame 30 can be used as a positioning structure during the assembly of the mist generating device 40, so as to facilitate the mist generating device 40 to find the installation position, thereby improving the assembly efficiency of the mist generating device 40. For example, as shown in Figure 3 , Figure 7 The fixing frame 30 is spaced apart from the limiting assembly 11 in the front-rear direction, and the fixing frame 30 is located at the rear side of the limiting assembly 11.

[0055] According to some embodiments of the present application, the mist generating device 40 can have a conical section 41 which can be clamped with the fixing frame 30. Thus, when the mist generating device 40 is arranged in the fixing frame 30, the inclined outer wall surface of the conical section 41 is suitable for guiding the fitting of the mist generating device 40 and the fixing frame 30, so as to improve the assembly efficiency of the mist generating device 40, and by clamping the conical section 41 with the fixing frame 30, the fixing frame 30 can be used as a support structure of the mist generating device 40, so as to improve the stability of the assembly of the mist generating device 40.

[0056] In some embodiments, the fixing frame 30 is configured with a ventilation hole, and at least part of the ventilation hole 14 communicates with the ventilation hole. It should be noted that, as Figure 10As shown, the fogging device 40 can have a spray head 44, which can spray atomized fluid, and the spray head 44 is located at the rear end of the fogging device 40. Thus, the air vent and the air vent 14 can constitute an air flow channel, and the air flow driven by the air supply device 20 can flow to the rear end of the fogging device 40 through the air flow channel, so that the air flow can blow the atomized fluid to the outside.

[0057] According to some embodiments of the present application, the cross-sectional area of the conical section 41 gradually decreases in the direction from the limiting assembly 11 to the fixed frame 30. It should be noted that the fixed frame 30 is configured with a matching hole, and the conical section 41 is adapted to be arranged in the matching hole. With the conical section 41 arranged in the fixed frame 30, the cross-sectional area of the part of the conical section 41 located in the matching hole gradually increases. When the cross-sectional area of the part of the conical section 41 located in the through hole and the cross-sectional area of the matching hole tend to be equal, the outer wall surface of the conical section 41 is adapted to abut against the inner wall surface of the matching hole, thereby limiting the installation of the fogging device 40 in the direction from the limiting assembly 11 to the fixed frame 30.

[0058] And the end of the conical section 41 passing through the fixed frame 30 can be a free end, and the part of the conical section 41 abutting against the fixed frame 30 can be used as a connecting end. It can be understood that the cross-sectional area of the conical section gradually decreases in the direction from the connecting end to the free end, thereby reducing the volume and weight of the free end and saving costs.

[0059] In addition, in this embodiment, the inner side wall of the matching hole gradually inclines towards the inside of the matching hole in the direction from the limiting assembly 11 to the fixed frame 30. Thus, by gradually reducing the cross-sectional area of the conical section 41 in the direction from the limiting assembly 11 to the fixed frame 30, the outer wall surface of the conical section 41 can gradually incline towards the inside of the conical section 41, thereby enabling the outer wall surface of the conical section 41 to fully contact the inner side wall of the matching hole when the conical section 41 is arranged in the matching hole, so as to improve the fit of the conical section 41 and the matching hole, and facilitate the clamping cooperation between the fogging device 40 and the fixed frame 30.

[0060] It can be understood that when the conical section 41 is arranged in the matching hole, the outer wall surface of the conical section 41 is adapted to slide relative to the inner wall surface of the matching hole. When the fogging device 40 moves towards the front, there is a tendency for the cross-sectional area of the conical section 41 and the cross-sectional area of the matching hole to be consistent, and the outer wall surface of the conical section 41 is in close contact with the inner wall surface of the matching hole, thereby enabling the fixed frame 30 to clamp the fogging device 40.

[0061] It should be noted that the fixed frame 30 and the fogging device 40 are not limited to clamping cooperation. For example, as shown in FIG. 6, the fixed frame 30 can be connected to the limiting assembly 11 by a screw connection, and the fixed frame 30 can be connected to the limiting assembly 11 by a snap connection. Figure 3 、 Figure 4 and Figure 8As shown, in some embodiments, the fixing frame 30 has a ring-shaped air deflector 34, which is sleeved on the fogging device 40. Thus, the ring-shaped air deflector 34 is adapted to serve as a guide structure for the installation of the fogging device 40, so as to guide the fogging device 40 to find the installation position and improve the assembly efficiency of the fogging device 40.

[0062] Further, the ring-shaped air deflector 34 has an air passage 32 between the outer peripheral wall of the fogging device 40, and at least part of the air inlet 14 can be in communication with the air passage 32. Thus, the air inlet 14 and the air passage 32 can constitute an airflow channel for the airflow driven by the air supply device 20 to flow through, so that the airflow channel can be used to guide the airflow to the rear end of the fogging device 40, so that the airflow can blow the atomized fluid to the outside. And the ring-shaped air deflector 34 has an air deflection effect, so as to improve the flow smoothness of the airflow flowing through the air passage 32, and further improve the airflow velocity, so that the airflow can blow the atomized fluid to a farther distance and a larger range.

[0063] For example, as shown in Figure 3 , Figure 4 and Figure 8 , the ring-shaped air deflector 34 defines a perforated hole 33, the rear end of the fogging device 40 can be arranged in the perforated hole 33, and the inner peripheral wall of the perforated hole 33 and the outer peripheral wall of the fogging device 40 can define a ring-shaped air passage 32.

[0064] As shown in Figure 3 , Figure 7 , according to some embodiments of the present application, the limiting assembly 11 can include a limiting rib plate 111, and a plurality of limiting rib plates 111 can be spaced apart along the circumferential direction of the second cavity 13, and each limiting rib plate 111 can cooperate with the fogging device 40 to limit the position. Thus, the plurality of limiting rib plates 111 spaced apart along the circumferential direction of the second cavity 13 can limit the installation of the fogging device 40 in the horizontal direction, reduce the probability of the fogging device 40 deviating in the horizontal direction, and thus improve the reliability of the assembly of the fogging device 40.

[0065] As shown in Figure 7 , any two adjacent limiting rib plates 111 can have a communication passage 112, the first cavity 12 and the second cavity 13 can be communicated through the communication passage 112, and the air inlet end of the communication passage 112 can constitute the air inlet 14. It should be noted that the fogging device 40 includes a power device 43, which generates heat during operation. The communication passage 112 can be used as an airflow channel, and the air supply device 20 can drive the airflow to flow through the air inlet 14 and the communication passage 112, so as to improve the rate of airflow flowing through the outer surface of the fogging device 40, and further improve the heat dissipation efficiency of the power device 43, so that the power device 43 is not easy to overheat.

[0066] For example, as shown inFigure 7 As shown, the limiting assembly 11 includes eight limiting ribs 111, and the eight limiting ribs 111 are spaced apart along the circumferential direction of the second cavity 13. Any limiting rib 111 extends toward the inner side of the second cavity 13, and multiple limiting ribs 111 can define an installation space extending along the front-to-back direction in which the fog-making device 40 can be placed.

[0067] like Figure 3 、 Figure 6 and Figure 7 As shown, according to some embodiments of the present invention, the limiting rib 111 may have a clamping portion 113 and a stop portion 114, and the mist-making device 40 may have a matching portion 42. The clamping portion 113 may cooperate with the matching portion 42 to clamp the mist-making device 40. Thus, the clamping portion 113 can serve as a limiting structure of the mist-making device 40 to limit the assembly of the mist-making device 40 in the horizontal direction, and can also serve as a fixing structure of the mist-making device 40 to reduce the probability of the mist-making device 40 shaking or loosening.

[0068] like Figure 3 、 Figure 6 As shown, the stop portion 114 can stop against the end surface of the mist making device 40. Thus, the stop portion 114 can limit the installation of the mist making device 40 in the extension direction of the mist making device 40 to reduce the probability of the mist making device 40 deviating in its extension direction.

[0069] For example, Figure 3 、 Figure 6 As shown, the stop portion 114 is located at the rear end portion of the limiting rib 111, the rear end of the clamping portion 113 is connected to the stop portion 114, and the clamping portion 113 extends in the front-to-back direction. The rear end face of the mist-making device 40 can abut against the front side surface of the stop portion 114, and the outer peripheral wall of the rear end portion of the mist-making device 40 can contact the surface of the clamping portion 113 facing the mist-making device 40.

[0070] like Figure 6 、 Figure 7 As shown, according to some embodiments of the present invention, the limiting rib 111 may have a transition slope 115, and the clamping portion 113 is located between the transition slope 115 and the stop portion 114. It is understood that during the process of the mist-making device 40 and the limiting rib 111 being engaged and restrained, the transition slope 115 can serve as a guide surface for the assembly of the mist-making device 40, so as to guide the mist-making device 40 to move along the extension direction of the limiting rib 111, thereby reducing the difficulty of the mist-making device 40 and the limiting rib 111 being engaged and restrained.

[0071] like Figure 3As shown, according to some embodiments of the present application, the atomization device further comprises a wind guide shell 50, which can be connected with the shell 10, and the fogging device 40 can be arranged in the wind guide shell 50. Thus, the wind guide shell 50 can define an independent installation space with the shell 10 for accommodating the fogging device 40 and the fixing frame 30, and the wind guide shell 50 can serve as a protective shell of the fogging device 40 and the fixing frame 30 with the shell 10 to avoid external objects from touching the fogging device 40 or the fixing frame 30, thereby improving the reliability of the atomization device 1. For example, as shown in Figure 2 , Figure 3 As shown, the wind guide shell 50 is located at the rear side of the shell 10, and the front end of the wind guide shell 50 is connected with the rear end of the shell 10 to shield the opening of the second cavity 13 opening towards the rear.

[0072] As shown in Figure 3 , Figure 5 As shown, according to some embodiments of the present application, the shell 10 has a flared portion 15 at the end towards the wind guide shell 50, and the end of the flared portion 15 away from the wind guide shell 50 abuts against the side of the fixing frame 30 away from the wind guide shell 50, and the side of the fixing frame 30 towards the wind guide shell 50 abuts against the wind guide shell 50. Thus, the end of the flared portion 15 away from the wind guide shell 50 and the end face of the wind guide shell 50 towards the flared portion 15 can define a spacing space, and the fixing frame 30 can be embedded in the spacing space, so that the end of the flared portion 15 away from the wind guide shell 50 and the end face of the wind guide shell 50 towards the flared portion 15 can constitute a limiting fit to limit the installation of the fixing frame 30 in the direction from the flared portion 15 to the wind guide shell 50, thereby facilitating the fixing frame 30 to find the installation position when the fixing frame 30 is assembled, and improving the convenience of the installation of the fixing frame 30.

[0073] For example, as shown in Figure 3 , Figure 5 As shown, the rear end of the shell 10 is configured with a flared portion 15, and when the fixing frame 30 is installed in the second installation cavity, the front end of the flared portion 15 abuts against the front side of the fixing frame 30, and the front side of the wind guide shell 50 abuts against the rear side of the fixing frame 30.

[0074] As shown in Figure 8 As shown, according to some embodiments of the present application, the fixing frame 30 can have a plurality of hollow portions 31, and at least part of the air vents 14 communicate with the hollow portions 31. Thus, the structure of the fixing frame 30 can be optimized, the weight of the fixing frame 30 can be reduced, and the cost can be saved, and the hollow portions 31 and the air vents 14 can communicate to constitute an airflow passage, so that the airflow provided by the air supply device 20 can flow to the rear end of the fogging device 40 sufficiently, thereby the atomized fluid can be blown by the airflow to spray in a farther distance and a larger range.

[0075] As shown in Figure 10As shown, the front end surface of the fog making device 40 is defined with an air inlet 45, and the fog making device 40 comprises a liquid delivery pipe 60 for delivering liquid to the fog making device 40, and the rear end of the liquid delivery pipe 60 is connected with a spray head 44, which can spray the liquid in the liquid delivery pipe 60 to the outside.

[0076] It should be noted that when the atomization device 1 is working, the power device 43 is started to extract external airflow, and the external airflow flows into the inside of the fog making device 40 through the air inlet 45, so as to increase the internal air pressure of the fog making device 40, and when the liquid in the liquid delivery pipe 60 flows to the outside through the spray head 44, the internal and external air pressure difference of the fog making device 40 can atomize the liquid sprayed by the spray head 44, and at this time, the air supply device 20 can drive the airflow to flow so as to carry the atomized liquid to spray towards the preset area.

[0077] As shown in Figure 2 , Figure 3 According to some embodiments of the present application, the shell 10 and the air guide shell 50 can be connected by bolts. It should be noted that the bolt connection has the advantages of simple structure, reliable connection and convenient disassembly. Therefore, the fastening of the connection between the shell 10 and the air guide shell 50 can be improved, and the assembly convenience of the air guide shell 50 and the shell 10 can be improved, thereby improving the disassembly efficiency of the atomization device 1.

[0078] As shown in Figure 2 , the fixing bolts can be multiple. Therefore, by setting a reasonable number of fixing bolts, the surface layout of the shell 10 and the air guide shell 50 can be optimized, and the reliability of the connection between the shell 10 and the air guide shell 50 can be improved. For example, when one of the multiple fixing bolts is damaged, the remaining fixing bolts can still connect and fasten the shell 10 and the air guide shell 50.

[0079] As shown in Figure 2 , Figure 7 and Figure 8 According to some embodiments of the present application, the fixing frame 30 can be connected with the limiting assembly 11 through connecting bolts, and the connecting bolts can be multiple. Therefore, the fastening of the connection between the fixing frame 30 and the limiting assembly 11 can be improved, thereby improving the reliability of the assembly of the fog making device 40, and the connection mode between the fixing frame 30 and the limiting assembly 11 can be simplified, and the assembly process of the fog making device 40 can be simplified, and the assembly efficiency of the fog making device 40 can be improved.

[0080] For example, as shown in Figure 2 , Figure 7 , Figure 8 and Figure 9As shown, according to some embodiments of the present application, the fixed frame 30 has a through hole 35, the limiting assembly has a threaded hole 116, the outer peripheral wall of the fogging device has an ear 46, the ear has a connecting hole 47, the ear 46 can be clamped between the fixed frame 30 and the limiting assembly 11, and the connecting bolt is adapted to be sequentially threaded through the through hole 35, the connecting hole 47 and the threaded hole 116 to fixedly connect the fixed frame 30, the fogging device 40 and the limiting assembly 11. It can be understood that the ear 46 can be used as a connecting component of the fogging device 40 with the fixed frame 30 or the limiting assembly 11, and by clamping the ear 46 between the fixed frame 30 and the limiting assembly 11, the ear 46 can be fastened between the fixed frame 30 and the limiting assembly 11 by the clamping force between the fixed frame 30 and the limiting assembly 11, so that the stability of the assembly of the fogging device 40 can be improved.

[0081] In addition, by threading the connecting bolt through the through hole 35, the connecting hole 47 and the threaded hole 116 in sequence to fixedly connect the fixed frame 30, the fogging device 40 and the limiting assembly 11, the fastening of the connection of the fixed frame 30, the fogging device 40 and the limiting assembly 11 can be improved, and the disassembly and assembly are facilitated, so that the assembly efficiency of the fogging device 40 can be improved and the operation convenience can be improved.

[0082] It should be noted that when the fogging device 40 is assembled, the front end of the fogging device 40 is adapted to abut against the abutting portion 114, the rear end of the fogging device 40 is adapted to be threaded through the fixed frame 30, and the fixed frame 30 is fixedly connected with the limiting assembly 11 by the bolt. Thus, the assembly of the fogging device 40 can be limited in the front-rear direction by the cooperation of the fixed frame 30 and the abutting portion 114.

[0083] The carrier 100 according to the embodiments of the present application comprises the atomizing device 1 described above.

[0084] According to the carrier 100 of the embodiments of the present application, the limiting assembly 11 is constructed in the housing 10 to abut against and be clamped with the fogging device 40, which can use the limiting assembly 11 as a limiting structure of the fogging device 40 to limit the installation of the fogging device 40, so that the reliability of the atomizing device 1 can be improved, and the limiting assembly 11 can be used as an installation structure of the fogging device 40, so that the connection mode of the fogging device 40 and the limiting assembly 11 can be simplified, and the installation process of the fogging device 40 can be simplified, and the assembly efficiency of the fogging device 40 can be improved.

[0085] According to some embodiments of the present application, the atomizing device 1 can be multiple. Thus, a reasonable number of atomizing devices 1 can be set according to the actual spraying requirements, so that the working efficiency of the carrier 100 can be improved, the layout of the carrier 100 can be optimized, and the cost can be saved.

[0086] The following will be described with reference to the drawings Figures 1-10The atomizing device 1 according to the embodiments of the present application is described in detail. It is to be understood that the following description is merely exemplary and not specific limitation to the present application.

[0087] As shown in Figure 2 , Figure 3 , the atomizing device 1 comprises a housing 10 and a limiting assembly 11. The housing 10 is a cylindrical structure extending along the front and back directions, and the housing 10 defines an installation cavity open in front and back, and the limiting assembly 11 is arranged in the installation cavity to separate the installation cavity into a first cavity 12 and a second cavity 13 distributed in front and back, and the first cavity 12 is located at the front side of the second cavity 13. In this way, two relatively independent installation spaces can be constructed in the housing 10 by using the limiting assembly 11, thereby reducing the probability of interference between the elements in the first cavity 12 and the elements in the second cavity 13.

[0088] As shown in Figure 3 , the atomizing device 1 comprises an air supply device 20, and the air supply device 20 is arranged in the first cavity 12, and the limiting assembly 11 has an air vent 14 to communicate the first cavity 12 and the second cavity 13. In this way, by constructing the air vent 14 at the limiting assembly 11, the air vent 14 can be used as an airflow communication passage between the first cavity 12 and the second cavity 13, thereby improving the smoothness of airflow flowing inside the atomizing device 1, and further improving the spraying effect of the atomizing device 1.

[0089] As shown in Figure 3 , Figure 7 , the atomizing device 1 has a fixed frame 30 and a mist generating device 40. The fixed frame 30 is arranged in the second cavity 13, and the fixed frame 30 is located at the rear side of the limiting assembly 11, and the fixed frame 30 and the limiting assembly 11 are spaced apart along the front and back directions, and the mist generating device 40 is located between the fixed frame 30 and the limiting assembly 11, and the front end of the mist generating device 40 abuts against the limiting assembly 11. In this way, the limiting assembly 11 can be used as a limiting structure of the mist generating device 40 to limit the installation of the mist generating device 40, and the limiting assembly 11 can also be used as an installation structure of the mist generating device 40 to connect the mist generating device 40 and the housing 10.

[0090] As shown in Figure 7 , the limiting assembly 11 comprises eight limiting ribs 111, and the eight limiting ribs 111 are spaced apart along the circumferential direction of the second cavity 13, and any limiting rib 111 extends towards the inside of the second cavity 13, and a plurality of limiting ribs 111 can define an installation space along the front and back directions for placing the mist generating device 40, and each limiting rib 111 can cooperate with the mist generating device 40 to limit. In this way, a plurality of limiting ribs 111 spaced apart along the circumferential direction of the second cavity 13 can limit the installation of the mist generating device 40 in the horizontal direction.

[0091] As shown in Figure 7As shown, any two adjacent limiting ribs 111 can have a communication passage 112 therebetween, the first cavity 12 and the second cavity 13 can be communicated through the communication passage 112, and the air inlet end of the communication passage 112 constitutes the air vent 14. As shown Figure 9 As shown, the fogging device 40 includes a power device 43 which generates heat during operation, and the communication passage 112 can be used as a flow passage for air flow, thereby increasing the speed of air flow across the surface of the power device 43, and further improving the heat dissipation efficiency of the power device 43, so that the power device 43 will not overheat.

[0092] As shown Figure 3 , Figure 6 As shown, the limiting rib 111 can have a clamping portion 113, a stop portion 114, and a transition slope 115, the clamping portion 113 being located between the transition slope 115 and the stop portion 114. The stop portion 114 is located at the rear end of the limiting rib 111, the rear end of the clamping portion 113 is connected with the stop portion 114, and the clamping portion 113 extends in the front-rear direction. The rear end surface of the fogging device 40 can abut against the front side surface of the stop portion 114, and the outer peripheral wall of the rear end portion of the fogging device 40 can contact the surface of the clamping portion 113 facing the fogging device 40. Thus, the clamping portion 113 can be used as a limiting structure and a fixing structure of the fogging device 40, so as to reduce the probability of the fogging device 40 shaking or loosening. The stop portion 114 can limit the installation of the fogging device 40 in the extension direction of the fogging device 40, and the transition slope can be used as a guide surface for the assembly of the fogging device 40, thereby reducing the difficulty of limiting the fogging device 40 in cooperation with the limiting rib 111.

[0093] As shown Figure 3 As shown, the rear end of the housing 10 is configured with a flared portion 15, when the fixing frame 30 is installed in the second installation cavity, the front end of the flared portion 15 abuts against the front side surface of the fixing frame 30, and the front side surface of the air guide shell 50 abuts against the rear side surface of the fixing frame 30. Thus, the end of the flared portion 15 away from the air guide shell 50 and the end surface of the air guide shell 50 facing the flared portion 15 can constitute a limiting cooperation, so as to limit the installation of the fixing frame 30 in the direction from the flared portion 15 to the air guide shell 50, thereby facilitating the fixing frame 30 to find the installation position when the fixing frame 30 is assembled, and improving the convenience of the installation of the fixing frame 30.

[0094] As shown Figure 8 As shown, the fixing frame 30 has a plurality of hollow portions 31, and the hollow portions 31 are communicated with the air vent 14. Thus, the structure of the fixing frame 30 can be optimized, the weight of the fixing frame 30 can be reduced, the cost can be saved, and the hollow portions 31 can be used as air guide holes, thereby improving the smoothness of air flow through the fixing frame 30, and further improving the heat dissipation effect of the power device 43.

[0095] As shown Figure 2 ,Figure 3 As shown, the shell 10 and the air guide shell 50 can be connected by bolts, and the fixing frame 30 and the limiting assembly 11 are connected by connecting bolts. Thus, the advantages of simple bolt connection structure, reliable connection, and convenient assembly and disassembly can be utilized to simplify the assembly process of the fog generating device 40 and improve the assembly efficiency of the fog generating device 40.

[0096] Figure 3 、 Figure 4 and Figure 8 As shown, the fixing frame 30 is provided with an annular air deflector 34, the annular air deflector 34 can define a through hole 33, the rear end of the fog generating device 40 is arranged in the through hole 33, and the inner circumferential wall of the through hole 33 and the outer circumferential wall of the fog generating device 40 define an annular air passage 32, and the communication passage 122 is communicated with the air passage 32. Thus, the air inlet 14 and the air passage 32 can constitute an airflow channel for the airflow driven by the air supply device 20 to flow through, so that the airflow channel can guide the airflow to the rear end of the fog generating device 40, so that the airflow can blow the atomized fluid to the outside.

[0097] In the description of the present application, it should be understood that the terms "front", "rear", "inner", "outer", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0098] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0099] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0100] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely divergences of the principles and application of the present application and that numerous modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the present application, which is defined by the following claims and their equivalents.

Claims

1. An atomising device characterised in that, The shell has a limiting assembly inside, which divides the interior space of the shell into a first cavity and a second cavity, and has a ventilation opening to communicate the first cavity and the second cavity. The air supply device is arranged in the first cavity. The fog generating device is abutted and clamped at one end with the limiting assembly, and is partially arranged in the second cavity. Further comprising: The fixed frame is arranged in the second cavity and connected with the limiting assembly, and the fog generating device is arranged in the fixed frame. The fixed frame has an annular air deflector, which is sleeved on the fog generating device, and has a ventilation channel between the annular air deflector and the peripheral wall of the fog generating device. The fixed frame and the limiting assembly are connected by connecting bolts, and the connecting bolts are multiple.

2. The atomization device of claim 1, wherein, The fixed frame has a through hole, the limiting assembly has a threaded hole, the peripheral wall of the fog generating device has a lug, the lug has a connecting hole, the lug is clamped between the fixed frame and the limiting assembly, and the connecting bolt is adapted to be sequentially arranged in the through hole, the connecting hole and the threaded hole to fixedly connect the fixed frame, the fog generating device and the limiting assembly.

3. The atomization device of claim 2, wherein, The fixed frame has multiple hollow parts, and at least part of the ventilation opening communicates with the hollow parts.

4. The atomization device of claim 1, wherein, Further comprising:

5. The atomization device of claim 1, wherein, The air deflector shell is connected with the shell, and the fog generating device is arranged in the air deflector shell. The end of the shell towards the air deflector shell has an expanded portion, and the end of the expanded portion away from the air deflector shell abuts with the side of the fixed frame away from the air deflector shell, and the air deflector shell abuts with the side of the fixed frame towards the air deflector shell.

6. The atomization device of claim 5, wherein, The shell and the air deflector shell are connected by fixing bolts, and the fixing bolts are multiple.

7. The atomization device of claim 5, wherein, The limiting assembly includes multiple limiting rib plates, and multiple limiting rib plates are spaced apart along the circumferential direction of the second cavity, each limiting rib plate cooperates with the fog generating device to limit, and any two adjacent limiting rib plates have a communication channel, the first cavity and the second cavity are communicated through the communication channel, and the air inlet end of the communication channel forms the ventilation opening.

8. The atomization device of claim 1, wherein, The limiting rib plate has a clamping portion and an abutting portion, the fog generating device has a matching portion, the clamping portion and the matching portion cooperate to clamp the fog generating device, and the abutting portion abuts with the end surface of the fog generating device.

9. The atomization device of claim 8, wherein, The limiting rib plate has a transition slope, and the clamping portion is located between the transition slope and the abutting portion.

10. The atomization device of claim 9, wherein, The fog generating device comprises the device according to any one of claims 1-10.

11. A carrier, characterized by ​

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