Outdoor spray fans and cooling devices

Abstract

To provide an outdoor spray fan that ensures convenience and portability.SOLUTION: Provided is an outdoor spray fan including a fan atomization component, a mounting component, and a storage battery. The mounting component includes a cylinder portion connected to a lower case, an elastic coupling portion fixed to the outer side of the cylinder portion, and a liquid guide portion. The cylinder portion formed so that its inside is hollow, and its outer wall is sealed is mounted, and the elastic coupling portion is provided at a position on the outer side of the cylinder portion corresponding to the lower case of the fan atomization component. By providing the elastic coupling portion, various water storage bottles can be attached to the outdoor spray fan, and when assembling it, the storage space for the storage battery can be increased by inserting the cylinder portion into the water storage bottle. When a user uses the outdoor spray fan outdoors, it is not necessary to carry a container, and various drinking water bottles sold on the market can be attached to the outdoor spray fan for use.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to the technical field of spray fans, and more particularly to outdoor spray fans and cooling devices. [Background technology]

[0002] A fan is a physical tool for lowering temperature. When an electric fan is powered, electrical energy is converted into mechanical energy, which drives the fan blades to rotate. The rotation of the fan blades creates airflow, increasing the airflow speed and promoting the evaporation of sweat from the user's body, giving the user a cooling experience. With technological advances, the volume of electric fans has become smaller, making it easier for users to use handheld fans outdoors. To meet various user needs, manufacturers have improved traditional handheld fans by adding various functions to them. For example, power adjustment functions and spray cooling functions have been added to meet various user needs.

[0003] In the prior art, a water bottle that generates the spray is attached to a handheld fan with spray cooling, making it less convenient for users to carry the handheld fan with spray cooling. In designing a more compact handheld fan with spray cooling, increasing the size of the water bottle requires reducing the volume of the battery inside the handheld fan. This shortens the life of the handheld fan with spray cooling, which fails to meet users' needs for extended outdoor use and improved portability of the handheld fan with spray cooling.

[0004] Therefore, there is a need for improvements and modifications to the conventional technology. Summary of the Invention [Problem to be solved by the invention]

[0005] In the prior art, to ensure the convenience and portability of outdoor spray fans, the size of the outdoor spray fan cannot be made excessively large, and the water bottle of the outdoor spray fan takes up a lot of space, making it necessary to reduce the size of the battery for the outdoor spray fan. As a result, the outdoor spray fan of the prior art is not easy to carry and has a short durability, which does not meet the user's needs for long-term use of the outdoor spray fan outdoors and for improved portability of the outdoor spray fan. To solve these problems, the present invention provides the following outdoor spray fan. [Means for solving the problem]

[0006] To solve the above problems, the present invention provides the following outdoor spray fan. The outdoor spray fan includes a fan atomizing component, a mounting component, and a storage battery. The fan atomizing component includes an atomizing device and a lower case. The mounting component includes a cylindrical portion, a connecting portion, and a liquid guide portion. The cylindrical portion has a hollow interior and a sealed outer wall, and one end of the cylindrical portion is fixedly connected to the lower case. The connecting portion is an elastic connecting portion, and is fixed to a portion of the outside of the cylindrical portion corresponding to the lower case. The connecting portion is connected to a container, and the cylindrical portion is inserted into the container, so that the container can be used as a handle or base for the outdoor spray fan. The liquid guide portion is attached to the outside of the cylindrical portion, and one end of the liquid guide portion is connected to the atomizing device. The storage battery is installed in the cylindrical portion, and the storage battery is electrically connected to the fan atomizing component.

[0007] In the outdoor spray fan, a plurality of first mounting tenons protrude from the rear side of the connecting portion, and the first mounting tenons are arranged at a first preset angle with a predetermined distance between any two adjacent first mounting tenons; alternatively, a plurality of second mounting tenons protrude from the rear side of the connecting portion, and the second mounting tenons are arranged consecutively at a second preset angle; or a plurality of third mounting tenons protrude from the rear side of the connecting portion, and the third mounting tenons are arranged at a third preset angle.

[0008] In the outdoor spray fan, the lower case includes a mounting cylinder, the cylindrical portion is mounted within the mounting cylinder, and a mounting recess is formed inside the lower case at a location corresponding to the mounting cylinder, the mounting recess being formed continuously along the curved surface where the lower case and the mounting cylinder meet. A positioning plate is formed on the cylindrical portion at a location corresponding to the lower case, the positioning plate being formed to protrude outward along the diameter of the cylindrical portion, an extension portion being formed on the annular edge of the positioning plate, the positioning plate, the extension portion and the cylindrical portion being integrally formed. Engaging teeth are formed on the extension portion, and the engaging teeth are engaged with the mounting recess.

[0009] In the outdoor spray fan, the diameter of the extension portion is the same as that of the mounting cylindrical portion, and a plurality of locking recesses are formed around the annular periphery on the rear side of the extension portion. A plurality of connecting tenons are formed on the outside of the connecting portion, and the connecting tenons are formed to correspond to the locking recesses, with one side of the connecting tenons abutting the end of the mounting cylindrical portion. The connecting teeth are bent along the periphery of the locking recesses, and the shape of the mounting recesses and the shape of the connecting teeth are formed to correspond to each other.

[0010] In the outdoor spray fan, a plurality of positioning tenons are formed in the lower case at locations corresponding to the positioning plate, and the positioning tenons are coupled to and abut one side of the positioning plate away from the extension portion.

[0011] In the outdoor spray fan, the mounting component further includes a storage plate, a mounting post attached to one side of the storage plate, and the mounting post detachably coupled to a connecting pile attached to the end of the cylindrical portion. The storage plate is plate-shaped, and a plurality of first positioning holes are formed around the annular periphery of the storage plate, and the plurality of first positioning holes are formed through the peripheral portion of the storage plate, and the first positioning holes can be used to fix the liquid guide portion.

[0012] In the outdoor spray fan, a positioning plate is further attached to one side of the cylindrical part corresponding to the connecting pile, the positioning plate is disposed perpendicular to the bottom plate of the cylindrical part, a second positioning hole is formed on the positioning plate, and the liquid guide part is connected to the second positioning hole. A mounting plate is attached to one end of the mounting pole, the mounting plate is disposed parallel to the bottom plate of the end of the cylindrical part, and a connecting recess is formed on the mounting plate, and when the connecting pile is connected to the mounting cylindrical part, the positioning plate is inserted into the connecting recess.

[0013] In the outdoor spray fan, the fan atomizing component further includes a driven fan blade and a control element, the driven fan blade and the atomizing device are mounted opposite each other, the battery is electrically connected to the driven fan blade and the atomizing device, and the control element is coupled to the lower case and electrically connected to the atomizing device, the driven fan blade, and the battery.

[0014] In the outdoor spray fan, the fan atomizing component further includes a central cylinder, a front ventilation hood, a rear ventilation hood, and an upper case. The atomizing device and the driven fan blade are attached to both ends of the central cylinder. The front ventilation hood is attached to one end of the central cylinder. The rear ventilation hood is attached to the other end of the central cylinder, and the front ventilation hood and the rear ventilation hood are connected together. The upper case and the lower case are connected together, the front ventilation hood is connected to one end of the upper case and the lower case, and the rear ventilation hood is connected to the other end of the upper case and the lower case.

[0015] The present invention further provides a cooling device, which includes any one of the outdoor spray fans described above. [Effects of the Invention]

[0016] The outdoor spray fan of the present invention provides the following advantages. The outdoor spray fan of the present invention includes a hollow cylindrical portion with a sealed outer wall, and an elastic coupling portion is provided on the outer surface of the cylindrical portion at a location corresponding to the lower case of the fan atomizing component. The elastic coupling portion allows various water bottles to be attached to the outdoor spray fan. Furthermore, by inserting the cylindrical portion into the water bottle during assembly of the outdoor spray fan, space for installing a battery can be increased. Users do not need to carry a container when going out with the outdoor spray fan; instead, various commercially available drinking water bottles can be attached to the outdoor spray fan. This improves the portability of the outdoor spray fan and allows for easy acquisition and replacement of compatible containers. Furthermore, the container attached to the outdoor spray fan can be used as a handle for the outdoor spray fan, satisfying the needs for extended use of the outdoor spray fan and improved portability of the outdoor spray fan. [Brief explanation of the drawings]

[0017] [Figure 1] FIG. 1 is an exploded view showing the structure of an outdoor spray fan according to the present invention. [Figure 2] 1 is a perspective view showing the structure of an outdoor spray fan according to the present invention. [Figure 3] FIG. 1 is a perspective view showing the mounting components and lower case of the outdoor spray fan of the present invention assembled together. [Figure 4] 1 is an exploded view of the outdoor spray fan of the present invention, showing the mounting components and lower case separated. FIG. [Figure 5] FIG. 2 is a perspective view showing the coupling portion of the outdoor spray fan of the present invention. [Figure 6] FIG. 2 is an exploded view showing the structure of the mounting components of the outdoor spray fan of the present invention. [Figure 7] FIG. 2 is a perspective view showing the structure of a first embodiment of a coupling part of an outdoor spray fan according to the present invention. [Figure 8] FIG. 10 is a perspective view showing the structure of a second embodiment of the coupling part of the outdoor spray fan of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0018] In order to more clearly and precisely describe the objectives, technical aspects and effects of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings. It should be noted that the following specific examples are for illustrative purposes only and are not intended to limit the present invention.

[0019] It should be noted that directional terms (e.g., up, down, left, right, front, rear, etc.) can be used in multiple embodiments of the present invention. The directional terms indicate the relative positional relationship, movement state, etc. of each component when a certain item of the present invention is in a specific position (as shown in the drawings), and when the specific position changes, the directional terms also change accordingly.

[0020] In the embodiments of the present invention, terms such as "first" and "second" may be used. The terms "first" and "second" are used to distinguish between multiple items and do not explicitly or implicitly indicate the importance of each item or the quantity of technical features. A feature with a term such as "first" or "second" explicitly or implicitly indicates that at least one of the features is included. If the technical features of the embodiments of the present invention can be easily combined and a person skilled in the art can implement the combination of techniques, it is natural that the combination of techniques will be included in the scope of the claims of the present invention. If a contradiction arises when combining the technical features of the embodiments or if the combination of techniques cannot be implemented, the combination of techniques will not exist and will not be included in the scope of the claims of the present invention.

[0021] In the prior art, handheld electric fans with spray cooling functions require a water storage bottle to generate the spray. This increases the volume of the handheld fan and reduces its portability. In designing a more compact handheld electric fan with spray cooling, increasing the size of the water storage bottle requires reducing the volume of the battery inside the handheld fan. This shortens the endurance of the handheld electric fan with spray cooling, which fails to meet the user's needs for extended outdoor use and improved portability of the handheld electric fan with spray cooling.

[0022] To solve the problems of the prior art, the present invention provides an outdoor spray fan. As shown in FIG. 1, the outdoor spray fan includes a fan atomization component 100, a mounting component 200, and a storage battery 300. The fan atomization component 100 includes an atomization device 110 and a lower case 120. The mounting component 200 includes a cylindrical portion 210, a connecting portion 220, and a liquid guide portion 230. The cylindrical portion 210 is hollow and has a sealed outer wall. One end of the cylindrical portion 210 is fixedly connected to the lower case 120. The connecting portion 220 is an elastic connecting portion 220, and is fixed to a portion of the outside of the cylindrical portion 210 corresponding to the lower case 120. The connecting portion 220 is connected to a container 400, and the cylindrical portion 210 is inserted into the container 400. The container 400 can be used as a handle or base for an outdoor spray fan. The liquid guide 230 is attached to the outside of the cylindrical part 210, and one end of the liquid guide 230 is connected to the atomization device 110. The battery 300 is attached to the cylindrical part 210, and the battery 300 is electrically connected to the fan atomization component 100.

[0023] The outdoor spray fan of the present invention is equipped with a cylindrical portion 210 having a hollow interior and a sealed outer wall. An elastic coupling portion 220 is provided on the outer surface of the cylindrical portion 210 at a location corresponding to the lower case 120 of the fan atomizing component 100. The provision of the elastic coupling portion 220 allows various water bottles to be attached to the outdoor spray fan. Furthermore, by inserting the cylindrical portion 210 into the water bottle when assembling the outdoor spray fan, space for installing the battery 300 can be increased. Users do not need to carry a container 400 when taking the outdoor spray fan outside; various commercially available drinking water bottles (corresponding to the container 400) can be attached to the outdoor spray fan. The container 400 attached to the outdoor spray fan can also be used as a handle for the outdoor spray fan. This increases the space for installing the battery 300 inside the cylindrical portion 210 and allows the liquid guide portion 230 to be easily attached to the outside of the cylindrical portion 210. In addition, the portability of the outdoor spray fan can be improved, making it more convenient to use outdoors. By attaching various commercially available drinking water bottles to the outdoor spray fan, the outdoor spray fan can be used for a longer period of time.

[0024] In the above embodiment, as shown in FIG. 1 , the outdoor spray fan of the present invention comprises a fan atomizing component 100, a mounting component 200, and a storage battery 300. The fan atomizing component 100 is primarily a component that generates wind power and spray. In this embodiment, an atomizing device 110 must be attached to the fan atomizing component 100 to realize the spray function of the fan atomizing component 100. When the atomizing device 110 is attached to the fan atomizing component 100, a water storage structure must be further provided to supply water to the fan atomizing component 100. The water storage structure in this embodiment is a container 400, which can be a conventional container 400 such as a mineral water bottle or a beverage bottle. In the prior art, the outer diameter of the opening of a 500ml or 300ml drinking water bottle is typically designed to be 30mm, allowing a lid with an inner diameter of 32mm to be fitted to the opening of the drinking water bottle. The pitch of the screw thread on the opening of the drinking water bottle is typically 3 mm, and the lead of the screw thread is typically 9 mm. The outer diameter of the opening of some drinking water bottles is 35 mm, 38 mm, etc. In the present invention, the elastic coupling part 220 of the mounting component 200 is pre-designed according to the opening sizes of various drinking water bottles, so that the size of the elastic coupling part 220 can be adapted to various commercially available containers 400. When using the outdoor spray fan of the present invention, it is possible to carry only the outdoor spray fan body excluding the container 400 and attach the purchased container 400 to the outdoor spray fan. This improves the portability of the outdoor spray fan and makes it easy to obtain and replace a container that fits the outdoor spray fan.

[0025] In this embodiment, once a user obtains the container 400, the user can attach the container 400 to the elastic coupling part 220. When attaching the container 400 to the elastic coupling part 220, the cylindrical part is inserted into the container 400, allowing the container 400 to be stably attached to the elastic coupling part 220. The center of gravity of the assembled outdoor spray fan is located inside the cylindrical part of the container 400. Therefore, when using the outdoor spray fan, the container 400 can be used as a handle or base for the outdoor spray fan. For example, a user can hold the container 400 to position or use the outdoor spray fan at a predetermined angle, or use the container 400 as a base for the outdoor spray fan to place the outdoor spray fan on a predetermined plane. The present invention limits the connection relationship between the elastic coupling part 220 and the container 400 and the connection relationship between the cylindrical part 210 and the container 400 when assembling the outdoor spray fan, but does not limit the specific size or shape of the container 400. It is understood that any combination of the outdoor spray fan of the present invention with any container that can achieve the same function is within the scope of the present invention.

[0026] The mounting component 200 includes a cylindrical portion 210, a coupling portion 220, and a liquid guide portion 230. The cylindrical portion 210 has a sealed outer wall. In a specific embodiment, the cylindrical portion 210 may be made of silicon, plastic, stainless steel, or other metal materials. When the cylindrical portion 210 is assembled, one end of the cylindrical portion 210 is fixedly connected to the fan-type atomization component 100 (as shown in FIG. 2 ). An opening is formed in the cylindrical portion 210 facing the fan-type atomization component 100. When the storage battery 300 is installed, the opening allows the storage battery 300 to be inserted into the cylindrical portion 210. A coupling portion 220 is attached to the outside of the cylindrical portion 210. In this embodiment, the coupling portion 220 may be made of an elastic material to allow various containers 400 of different sizes to be attached to the coupling portion 220. For example, the coupling portion 220 may be made of rubber. The coupling part 220 is fixed to the outside of the cylindrical part 210 at a position corresponding to the lower case 120. The liquid guide part 230 is attached to the outside of the cylindrical part 210, and one end of the liquid guide part 230 is connected to the atomization device 110.

[0027] As shown in FIG. 2, when the container 400 containing water is attached to the connector 220, the contact points between the outside of the cylindrical portion 210 and the inside of the container 400 are both sealed, preventing water from entering the inside of the cylindrical portion 210 and the battery 300. A storage space for the cylindrical portion 210 is formed inside the container 400, thereby increasing the space for the battery 300 and significantly increasing the battery's electrical capacity. This satisfies the user's need for extended use of the outdoor spray fan. Conventional water bottles are designed to be held with one hand. When the container 400 is assembled into the high-endurance outdoor spray fan of the present invention, the container 400 can function as both the handle of the high-endurance outdoor spray fan and the water source for spraying. In other words, the advantages of conventional water bottles are fully realized.

[0028] In this embodiment, the liquid guide 230 in the mounting component 200 serves to guide water in the container 400 toward the atomization device 110. In a specific embodiment, the liquid guide 230 is wound around the outside (outer periphery) of the cylindrical part 210, and one end of the liquid guide 230 is connected to the atomization device 110. In this embodiment, various atomization devices can be used as the atomization device 110, and various liquid guide parts corresponding to the atomization device 110 can be used as the liquid guide 230. Those skilled in the art can appropriately improve or modify the atomization device and the liquid guide part according to actual needs, and it is natural that such design improvements or modifications are included within the scope of the claims of the present invention.

[0029] In this embodiment, the opening of the cylindrical portion 210 faces the fan-type atomizing component 100, allowing the battery 300 to be easily electrically connected to various electronic components inside the cylindrical portion 210. For example, the battery 300 can be electrically connected to the atomizing device 110. Furthermore, by electrically connecting the battery 300 to other electronic components inside the fan-type atomizing component 100, it is possible to provide long-term power to the durable outdoor spray fan. The battery 300 in this embodiment can include various types of batteries, such as cylindrical lithium batteries with different diameters, soft-pack batteries formed into a predetermined shape, polymer batteries, nickel-metal hydride batteries, and alkaline battery lamps. The interior shape of the cylindrical portion 210 is formed to correspond to the shape of the battery 300, allowing the battery 300 to be stably attached inside the cylindrical portion 210 and ensuring a stable center of gravity when the user holds the durable outdoor spray fan. In this embodiment, a replaceable battery can be used as the battery 300. For example, a rechargeable battery 300 with the same model number can be used, or a disposable battery with the same model number can be used.

[0030] In another embodiment of the present invention, the coupling part 220 is elastically deformable, so that various containers 400 can be coupled to the coupling part 220. Various coupling structures can be adopted to stably couple the container 400 to the coupling part 220.

[0031] 7, a plurality of first mounting tenons 221 protrude from the rear side of the coupling part 220. The plurality of first mounting tenons 221 are arranged at a first preset angle, and adjacent two first mounting tenons 221 are spaced a predetermined distance apart. In actual application, since the plurality of first mounting tenons 221 protrude in an annular shape from the rear side of the coupling part 220, when the mouth of various commercially available drinking water bottles (containers 400) is coupled to the coupling part 220, the plurality of first mounting tenons 221 can guide and couple the mouth of the drinking water bottle.

[0032] 8, in the second embodiment of the present invention, a second mounting tenon 223 protrudes from the rear side of the coupling part 220, and the second mounting tenon 223 is arranged at a second preset angle, thereby forming a spiral thread structure on the rear side of the coupling part 220. In actual application, since the second mounting tenon 223 protrudes in an annular shape from the rear side of the coupling part 220, when the mouth of various commercially available drinking water bottles is coupled to the coupling part 220, the second mounting tenon 223 can guide and couple the mouth of the drinking water bottle.

[0033] In a third embodiment of the present invention, a plurality of third mounting tenons protrude from the rear side of the coupling portion 220. The plurality of third mounting tenons are arranged at a third preset angle. In actual applications, the third mounting tenons may be formed in various shapes, such as hemispherical or triangular, but the present invention does not limit the shape of the third mounting tenons. Those skilled in the art can appropriately design the shape of the third mounting tenons according to actual needs.

[0034] In another embodiment of the present invention, as shown in FIGS. 3 and 4, to assemble the mounting component 200 to the fan atomization component 100, a mounting cylindrical portion 121 can be formed on the lower case 120 of the fan atomization component 100, and the cylindrical portion 210 can be fitted into the mounting cylindrical portion 121. A positioning plate 211 is formed on the cylindrical portion 210 at a location corresponding to the lower case 120, and the positioning plate 211 is formed to protrude outward along the diameter of the cylindrical portion 210. The positioning plate 211 can limit the movement and mounting position of the coupling portion 220. In this embodiment, an extension portion 212 is formed on the edge of the positioning plate 211 by bending the annular edge of the positioning plate 211. When the cylindrical portion 210 is fitted into the mounting cylindrical portion 121, one end of the cylindrical portion 210 where the positioning plate 211 and the extension portion 212 are formed is inserted into the interior of the lower case 120, thereby forming a structure for positioning components by abutting them.

[0035] 4 , a mounting recess 122 is formed in the lower case 120 at a position corresponding to the mounting cylindrical portion 121, and a coupling tooth portion 213 is formed on the extension portion 212. When the mounting component 200 is assembled to the lower case 120, the coupling tooth portion 213 is coupled to the mounting recess 122. The coupling tooth portion 213 is coupled to the mounting recess 122, thereby forming a structure in which the cylindrical portion 210 is coupled to the mounting cylindrical portion 121 inversely. The position of the positioning plate 211 of the cylindrical portion 210 is determined by other structures of the fan-type atomizing component 100, so that the cylindrical portion 210 can be fixedly coupled to the lower case 120.

[0036] In this embodiment, in order to stably connect the cylindrical portion 210 to the mounting rod 242 and prevent the cylindrical portion 210 on the mounting rod 242 from shaking, the mounting recess 122 is preferably formed along the curved surface where the lower case 120 and the mounting cylindrical portion 121 meet, and the mounting recess 122 is continuously formed. The coupling teeth 213 on the extension 212 are formed in a predetermined radian, which corresponds to the curved surface where the lower case 120 and the mounting cylindrical portion 121 meet. In a specific embodiment, as shown in FIG. 1 , the entire case of the fan-type atomizing component 100 is formed in a cylindrical shape. Therefore, the contact area between the lower case 120 and the mounting cylindrical portion 121 is formed in an ellipse with a radian. The mounting recess 122 is formed along the ellipse with a radian, and the coupling teeth 213 corresponding to the mounting recess 122 are coupled to the mounting recess 122 to form a predetermined coupling structure. The change in the curved surface of the connection portion effectively prevents the cylindrical portion 210 from shaking and effectively supports the worker in assembling the assembly.

[0037] In another embodiment of the present invention, as shown in Fig. 5, a plurality of locking recesses 214 are formed around the annular periphery on the rear side of the extension portion 212 to fix the position of the coupling portion 220. The plurality of locking recesses 214 are recessed into the rear side (inner peripheral surface) of the extension portion 212. A plurality of coupling tenons 222 are formed on the outer side of the coupling portion 220, and the plurality of coupling tenons 222 and the plurality of locking recesses 214 are formed to correspond to each other. When installing the coupling portion 220, first, the coupling tenons 222 on the coupling portion 220 are fitted into the plurality of locking recesses 214 in the extension portion 212. Next, the cylindrical portion 210 is attached to the lower case 120, whereby the cylindrical portion 210 is inserted into and fitted to the mounting cylindrical portion 121. Because the diameter (outer diameter) of the extension 212 and the diameter (inner diameter) of the mounting cylindrical portion 121 are the same, the upper portion of the connecting tenon 222 on the connecting portion 220 is locked to the positioning plate 211, and the lower portion of the connecting tenon 222 is locked to the mounting cylindrical portion 121. This allows the connecting portion 220 to be fixedly connected.

[0038] 5, when the locking recess 214 is formed, the edge of the coupling tooth 213 extending along the locking recess 214 can be bent so that the shape of the mounting recess 122 on the mounting cylindrical part 121 corresponds to the shape of the coupling tooth 213, thereby improving the stability of the mounted cylindrical part 210 and enabling the components to be more stably mounted and assembled in a predetermined direction.

[0039] As shown in FIG. 4 , when the cylindrical portion 210 is installed, the engaging teeth 213 of the extension portion 212 are engaged with the mounting recess 122 of the mounting cylindrical portion 121. The cylindrical portion 210 is then fixed not only by the contact of components within the fan-operated atomizing component 100 but also by the engagement of a plurality of positioning tenons 123 formed at positions corresponding to the positioning plate 211 within the lower case 120. In this embodiment, as shown in FIGS. 3 and 4 , when the cylindrical portion 210 is installed, the cylindrical portion 210 is inserted vertically into the mounting cylindrical portion 121 of the lower case 120. The formation of a plurality of positioning tenons 123 within the lower case 120 and the slight elastic deformation of the lower case 120 provide sufficient space for the positioning plate 211 and the extension portion 212 of the cylindrical portion 210 to be attached. Once the cylindrical portion 210 reaches a predetermined position, the force applied to the lower case 120 is removed, allowing the lower case 120 to return to its original position. The positioning tenon is coupled to and abuts against one side of the positioning plate 211 that is farther away from the extension portion 212, so that the cylindrical portion 210 can be more stably attached.

[0040] In another embodiment of the present invention, as shown in FIG. 6 , the liquid guide tube is wound around the outside of the cylindrical portion 210 to secure it in place. The mounting component 200 further includes a receiving plate 240, which is attached to one end of the cylindrical portion 210 away from the fan atomization component. In practical applications, the receiving plate 240 is an optional component that does not need to be installed, and the receiving plate 240 can be detachably attached to the cylindrical portion 210. The receiving plate 240 has a plurality of first positioning holes 241, the diameter of which corresponds to the diameter of the liquid guide tube. By inserting the end of the liquid guide tube into the first positioning holes 241, the liquid guide tube can be positioned at a predetermined angle and fixed in place. This ensures that the liquid guide tube can suck in and guide water. Furthermore, by arranging the end of the liquid guide tube to face the bottom of the container 400, it can ensure that the liquid guide tube continuously sucks in water from the container 400 when atomizing.

[0041] In another embodiment of the present invention, as shown in FIG. 6 , the storage plate 240 is plate-shaped, and a plurality of first positioning holes 241 are formed in a ring shape around the edge of the storage plate 240, allowing the user to position the liquid guide tube at a predetermined angle and fix it in a predetermined position. In this embodiment, the first positioning holes 241 can also be formed to penetrate the edge of the storage plate 240. It should be noted that the width of the penetrating portion other than the first positioning holes 241 can be made smaller than the diameter of the first positioning holes 241 to ensure stable connection and fixation of the liquid guide tube to the first positioning holes 241. When the user connects the liquid guide tube to the first positioning holes 241, the portion of the liquid guide tube connected to the first positioning holes can be elastically deformed, allowing the liquid guide tube to be easily connected to the first positioning holes 241.

[0042] In this embodiment, in order to easily attach or detach the storage plate 240, mounting posts 242 can be fixed in a predetermined direction on the storage plate 240, and connection piles 215 corresponding to the mounting posts 242 can be further attached to the cylindrical portion 210. In this case, the mounting posts 242 can be detachably coupled to the connection piles 215, so that the storage plate 240 can be easily replaced or attached or detached.

[0043] 6, in order to further improve the stability of the attached receiving plate 240 and to more stably lock the liquid guide tube, a positioning plate 216 is further provided on one side of the cylindrical part 210 corresponding to the connecting pile 215. The positioning plate 216 is disposed perpendicular to the bottom plate of the cylindrical part 210 and connected to the connecting pile 215. A second positioning hole 217 is formed on the positioning plate 216, and the diameter of the second positioning hole 217 is formed to correspond to the diameter of the first positioning hole 241, so that the liquid guide part 230 can be easily coupled and fixed to the second positioning hole 217.

[0044] A mounting plate 243 is further attached to the end of the mounting column 242. When the mounting plate 243 is attached to the end of the mounting column 242, the mounting plate 243 is arranged parallel to the bottom plate at the end of the cylindrical portion 210. A coupling recess 244 is formed on the mounting plate 243, and the coupling recess 244 and the positioning plate 216 are formed to correspond to each other. When the storage plate 240 is attached to the cylindrical portion 210, the mounting plate 243 is attached to abut against the bottom plate at the end of the cylindrical portion 210, and the positioning plate 216 is inserted into and coupled to the coupling recess 244.

[0045] When the mounting plate 243 is attached to the cylindrical portion 210 and the liquid guide 230 is inserted into the second positioning hole 217, the liquid guide 230 can determine the position of the mounting plate 243 and limit its vertical movement. That is, the position where the mounting post 242 and the connecting pile 215 are connected can be fixed. Furthermore, when the liquid guide 230 is inserted into the second positioning hole 217, the second positioning hole 217 roughly limits the position of the liquid guide 230, and when the liquid guide 230 is inserted into the first positioning hole 241, the position and direction of the end of the liquid guide 230 can be completely fixed. The interconnection of the liquid guide 230, positioning plate 216, mounting plate 243, and receiving plate 240 improves the stability of the connection structure and ensures the guidance and fixation of the liquid guide 230.

[0046] In another embodiment of the present invention, as shown in FIG. 1 , the fan atomization component 100 further includes a driven fan blade, and the driven fan blade 130 includes an electrically operated motor and a fan blade, thereby forming wind in a predetermined direction. When using the outdoor spray fan, the driven fan blade 130 and the atomization device 110 are installed facing each other, so that wind containing atomized water flows toward the user, thereby reducing the temperature around the user. In this embodiment, the storage battery 300 is installed inside the cylindrical portion 210 and is a high-capacity storage battery. The storage battery 300 is electrically connected to the driven fan blade 130 and the atomization device 110, respectively, to support the operation of the driven fan blade 130 and the atomization device 110.

[0047] The fan atomization component further includes a control component 140, which can be coupled to the lower case 120. The control component 140 coupled to the lower case 120 can specifically be a controllable circuit board. A power supply interface can also be designed in the fan atomization component. An opening can be pre-formed in the lower case 120 and the controllable circuit board can be mounted in the opening, thereby improving the convenience of operating and installing the controllable circuit board. In this embodiment, the control component 140 is electrically connected to the atomization device 110, the driven fan blades, and the storage battery 300, thereby controlling the functions of each component.

[0048] 1, the fan-operated atomization component 100 further includes a central cylindrical portion 150, a front ventilation hood 160, a rear ventilation hood 170, and an upper case 180. The shape of the upper case 180 corresponds to the shape of the lower case 120, and the upper case 180 and the lower case 120 can be integrally coupled. The upper case 180 and the lower case 120 can be detachably coupled at their opposing portions. The atomization device 110 and the driven fan blade 130 are fixed to the central cylindrical portion 150. When the atomization device 110 and the driven fan blade 130 are assembled, the atomization device 110 and the driven fan blade 130 are fixed to both ends of the central cylindrical portion 150, respectively. By mounting the driven fan blade 130 and the atomization device 110 facing each other, wind containing atomized water can be generated.

[0049] The front ventilation hood 160 is attached to one end of the central cylindrical portion 150, and the rear ventilation hood 170 is attached to the other end of the central cylindrical portion 150. The front ventilation hood 160 and the rear ventilation hood 170 ensure ventilation and protect the atomization device 110 and the driven fan blades 130. That is, they prevent foreign objects from entering the central cylindrical portion 150 and affecting the operation of the outdoor spray fan. The front ventilation hood 160 and the rear ventilation hood 170 are coupled to face each other, thereby forming a structure that allows the central cylindrical portion 150 to be stably mounted. After the upper case 180 and the lower case 120 are coupled together, the front ventilation hood 160 is coupled to one end of the combination of the upper case 180 and the lower case 120, and the rear ventilation hood 170 is coupled to the other end of the combination of the upper case 180 and the lower case 120. In this manner, the components of the fan-type atomization component 100 can be assembled.

[0050] When using the outdoor spray fan of the present invention, a conventional drinking water bottle can be attached to the outdoor spray fan. When using the outdoor spray fan, users can purchase a drinking water bottle that fits the outdoor spray fan and attach it to the durable outdoor spray fan of the present invention. The addition of the cylindrical portion 210 reduces the volume of the outdoor spray fan and increases the electrical capacity of the storage battery 300 installed in the container 400, thereby meeting the demand for long-term use of the outdoor spray fan.

[0051] Based on the above embodiments, the present invention further provides the following cooling device. The cooling device includes the outdoor spray fan according to any one of the above embodiments. The outdoor spray fan includes a fan atomizing component, a mounting component, and a storage battery. The fan atomizing component includes an atomizing device and a lower case, and the mounting component includes a cylindrical portion, a connecting portion, and a liquid guide portion. The cylindrical portion has a hollow interior and a sealed outer wall. One end of the cylindrical portion is fixedly connected to the lower case. The connecting portion is an elastic connecting portion, and is fixed to a position corresponding to the lower case on the outside of the cylindrical portion. The connecting portion is connected to a container, and the cylindrical portion is inserted into the container. The container can be used as a handle or base for the outdoor spray fan. The liquid guide portion is attached to the outside of the cylindrical portion, and one end of the liquid guide portion is connected to the atomizing device. A storage battery is installed in the cylindrical portion, and the storage battery is electrically connected to the fan atomizing component. The outdoor spray fan of the present invention is equipped with a cylindrical portion having a hollow interior and a sealed outer wall, and an elastic coupling portion is provided on the outer surface of the cylindrical portion at a location corresponding to the lower case of the fan atomizing component. The elastic coupling portion allows various water bottles to be attached to the outdoor spray fan. Furthermore, by inserting the cylindrical portion into the water bottle during assembly of the outdoor spray fan, space for installing a battery can be increased. Users do not need to carry a container when going out with the outdoor spray fan; various commercially available drinking water bottles can be attached to the outdoor spray fan and used, and the container attached to the outdoor spray fan can also be used as the outdoor spray fan's handle. This increases space for installing a battery inside the cylindrical portion, and allows the liquid guide portion to be easily attached to the outer surface of the cylindrical portion. Furthermore, by attaching various commercially available drinking water bottles to the outdoor spray fan, the demand for extended use of the outdoor spray fan can be met.

[0052] As described above, the present invention also provides an outdoor spray fan and cooling device. The outdoor spray fan includes a fan atomizing component, a mounting component, and a storage battery. The fan atomizing component includes an atomizing device and a lower case, and the mounting component includes a cylindrical portion, a connecting portion, and a liquid guide portion. The cylindrical portion has a hollow interior and a sealed outer wall. One end of the cylindrical portion is fixedly connected to the lower case. The connecting portion is an elastic connecting portion, and is fixed to a portion of the outside of the cylindrical portion that corresponds to the lower case. The connecting portion is connected to a container, and the cylindrical portion is inserted into the container. The container can be used as a handle or base for the outdoor spray fan. The liquid guide portion is attached to the outside of the cylindrical portion, and one end of the liquid guide portion is connected to the atomizing device. The storage battery is installed in the cylindrical portion, and the storage battery is electrically connected to the fan atomizing component. The outdoor spray fan of the present invention is equipped with a cylindrical portion that is hollow interior and a sealed outer wall, and an elastic connecting portion is installed on the outside of the cylindrical portion at a portion that corresponds to the lower case of the fan atomizing component. The elastic coupling allows various water bottles to be attached to the outdoor spray fan. Furthermore, by inserting the cylindrical portion into the water bottle when assembling the outdoor spray fan, space for installing a battery can be increased. Users do not need to carry a container when going out with the outdoor spray fan; various commercially available drinking water bottles can be attached to the outdoor spray fan and used, and the container attached to the outdoor spray fan can be used as the handle of the outdoor spray fan. This increases the space inside the cylindrical portion for installing a battery, and makes it easy to attach the liquid guide portion to the outside of the cylindrical portion. Furthermore, by attaching various commercially available drinking water bottles to the outdoor spray fan, the demand for long-term use of the outdoor spray fan can be met.

[0053] Although the embodiments of the present invention have been described in detail above, the above embodiments are merely illustrative of the present invention, and the present invention is not limited to the configurations of the above embodiments. Those skilled in the art may make improvements or modifications to the design without departing from the spirit of the present invention, and such improvements or modifications will naturally be included in the scope of the claims of the present invention. [Explanation of symbols]

[0054] 100 Fan Atomization Components 110 Atomization device 120 Lower Case 121 Mounting cylinder 122 Mounting recess 123 Positioning Tenon 130 Driven Fan Blade 140 Control Parts 150 Central cylindrical part 160 Front ventilation hood 170 Rear ventilation hood 180 upper case 200 Mounting Components 210 Cylindrical part 211 Positioning plate 212 Extension section 213 Connecting teeth 214 Lock recess 215 Connecting Pile 216 Positioning board 217 Second positioning hole 220 Joint 221 First mounted tenon 222 Combined Tenons 223 Second Mounting Tenon 230 Liquid guide section 240 Storage Board 241 First positioning hole 242 Mounting column body 243 Mounting plate 244 Joint recess 300 storage battery 400 containers

Claims

1. An outdoor spray fan, the outdoor spray fan including a fan atomizing component, a mounting component and a battery; The fan atomization component includes an atomization device and a lower case; the mounting component includes a cylindrical portion, a coupling portion, and a liquid guide portion; The cylindrical portion has a hollow interior and a sealed outer wall, and one end of the cylindrical portion is fixedly connected to the lower case, the coupling part is an elastic coupling part, and the coupling part is fixed to a portion of the cylindrical part corresponding to the lower case, the coupling part is coupled to a container, and the cylindrical part is inserted into the container, so that the container can be used as a handle or a base of an outdoor spray fan; the liquid guide portion is attached to the outside of the cylindrical portion, and one end of the liquid guide portion is connected to the atomization device; the battery is mounted within the cylindrical portion, the battery being electrically connected to the fan atomizing component; the lower case includes a mounting cylindrical portion, the cylindrical portion is attached within the mounting cylindrical portion, a mounting recess is formed in the lower case at a location corresponding to the mounting cylindrical portion, and the mounting recess is formed continuously along a curved surface where the lower case and the mounting cylindrical portion are in contact, a positioning plate is formed at a location of the cylindrical portion corresponding to the lower case, the positioning plate being formed to protrude outward along a diameter direction of the cylindrical portion, an extension portion being formed at an annular edge portion of the positioning plate, the positioning plate, the extension portion and the cylindrical portion being integrally formed, The outdoor spray fan has a coupling tooth formed on the extension, the coupling tooth being coupled to the mounting recess.

2. a plurality of first mounting tenons protruding from the rear side of the coupling portion, the plurality of first mounting tenons being arranged at a first preset angle, and two adjacent first mounting tenons being spaced apart by a predetermined distance; or A plurality of second mounting tenons protrude from the rear side of the coupling portion, and the plurality of second mounting tenons are arranged consecutively at a second preset angle; or 2. The outdoor spray fan according to claim 1, wherein a plurality of third mounting tenons protrude from the rear side of the coupling portion, and the third mounting tenons are arranged at a third preset angle.

3. The diameter of the extension portion is the same as the diameter of the mounting cylindrical portion, and a plurality of locking recesses are formed around the annular periphery on the rear side of the extension portion; a plurality of connecting tenons are formed on an outer side of the connecting portion, the connecting tenons are formed to correspond to the locking recesses, and one side of the connecting tenons abuts against an end of the mounting cylindrical portion; 2. The outdoor spray fan according to claim 1, wherein the coupling teeth are bent along the edge of the locking recess, and the shape of the mounting recess and the shape of the coupling teeth are formed to correspond to each other.

4. 2. The outdoor spray fan of claim 1, wherein a plurality of positioning tenons are formed in the lower case at locations corresponding to the positioning plate, and the positioning tenons are coupled to and abut one side of the positioning plate away from the extension portion.

5. The mounting component further includes a storage plate, a mounting post attached to one side of the storage plate, and the mounting post is detachably coupled to a connecting pile attached to an end of the cylindrical portion; 2. The outdoor spray fan of claim 1, wherein the storage plate is formed in a plate shape, and a plurality of first positioning holes are formed around the annular periphery of the storage plate, the plurality of first positioning holes are formed to penetrate the peripheral portion of the storage plate, and the liquid guide portion can be fixed by the first positioning holes.

6. a positioning plate is further attached to one side of the cylindrical part corresponding to the connecting pile, the positioning plate is disposed perpendicular to the bottom plate of the cylindrical part, a second positioning hole is formed on the positioning plate, and the liquid guide part is coupled in the second positioning hole; 6. The outdoor spray fan of claim 5, wherein a mounting plate is attached to one end of the mounting pole, the mounting plate being parallel to the bottom plate at the end of the cylindrical portion, and a coupling recess is formed on the mounting plate, and when the connecting pile is detachably connected to the mounting pole, the positioning plate is inserted into the coupling recess and coupled.

7. the fan atomizing component further includes a driven fan blade and a control element; The driven fan blade and the atomization device are mounted opposite to each other, and the storage battery is electrically connected to the driven fan blade and the atomization device, respectively; 2. The outdoor spray fan of claim 1, wherein the control part is coupled to the lower case, and the control part is electrically connected to the atomizing device, the driven fan blades, and the storage battery.

8. the fan-atomizing component further includes a central cylinder, a front ventilation hood, a rear ventilation hood, and an upper case; the atomizing device and the driven fan blade are attached to opposite ends of the central cylindrical portion; a front ventilation hood attached to one end of the central cylindrical portion; the rear ventilation hood is attached to the other end of the central cylindrical portion, and the front ventilation hood and the rear ventilation hood are integrally joined; 8. The outdoor spray fan of claim 7, wherein the upper case and the lower case are integrally connected, the front ventilation hood is connected to one end of the upper case and the lower case, and the rear ventilation hood is connected to the other end of the upper case and the lower case.

9. A cooling device, comprising an outdoor spray fan according to any one of claims 1 to 8.

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