High-endurance outdoor spraying fan and portable cooling device

Abstract

The utility model discloses a high-endurance outdoor spray fan and a portable cooling device, and the high-endurance outdoor spray fan comprises a fan cooling assembly which comprises an atomizer; the mounting assembly comprises a barrel with the outer wall arranged in a sealed mode, one end of the barrel and the fan cooling assembly are connected to the outer side of the barrel, and a connecting part is arranged; the drainage piece is wound on the outer side of the barrel, and one end of the drainage piece is connected with the atomizer; and the storage battery is sleeved in the cylinder body. The barrel with the sealed outer wall is arranged at the position of the mounting assembly, the storage battery is arranged in the barrel in a sleeved mode and corresponds to the fan cooling assembly, and the drainage piece is wound on the outer side of the barrel, so that a user can combine any bottle body with a bottle opening of a preset specification at the position of the connecting portion of the barrel in use, and the state that the barrel is located in the bottle body is formed; the holding use of the user and the water taking of the atomizer are not influenced, the arrangement space of the storage battery is increased, the cruising ability can be effectively improved, and the long-time use requirement of the user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of handheld cooling fans, in particular to a long-life outdoor spray fan and a portable cooling device. Background Art

[0002] A fan is a physical cooling tool that is driven by electricity. It converts electrical energy into mechanical energy that drives the fan blades, and forms an airflow through the fan blades. It accelerates the evaporation of sweat on the user's body surface by increasing the air flow rate, thereby providing a cool experience for the user. With the continuous development of technology, the size of fans has been continuously reduced, forming handheld fans that are easy for users to carry outdoors and are widely praised. Based on handheld fans, manufacturers are also constantly improving handheld fans to give them more functions, such as multi-speed adjustment, spray cooling, etc., to further provide users with a better user experience.

[0003] In the prior art, handheld fans with cooling spray functions are limited by their portability and their battery capacity is generally small. Since the battery needs to simultaneously supply multiple power needs such as spray production and fan blade rotation, the outdoor endurance of handheld fans with cooling spray functions is very limited. In the absence of an external power supply, it is difficult to meet the user's long-term usage needs.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] In order to solve the problem that the handheld electric fan with cooling spray function in the prior art has a small battery capacity due to volume limitation, and the battery is required to bear multiple power demands such as spraying and fan blade rotation during use, resulting in a very limited outdoor endurance of the handheld fan with cooling spray function, and it is difficult to meet the user's long-term use needs in the absence of an external power supply, the utility model provides a long-endurance outdoor spray fan and a portable cooling device.

[0006] The utility model is realized by the following technical solutions:

[0007] A long-lifetime outdoor spray fan, wherein the long-lifetime outdoor spray fan comprises:

[0008] A fan cooling component, wherein the fan cooling component includes an atomizer;

[0009] An installation component, the installation component comprising:

[0010] A cylinder, the outer wall of which is sealed, one end of which is connected to the fan cooling assembly, and an opening is provided on the cylinder corresponding to the end of the fan cooling assembly; a connecting portion is provided on the outer side of the cylinder, and the connecting portion is used to install a bottle of predetermined specifications;

[0011] A flow guide member, which is arranged around the outside of the barrel and has one end connected to the atomizer;

[0012] A storage battery is sleeved in the cylinder and is connected to the fan cooling component circuit.

[0013] The long-life outdoor misting fan, wherein the mounting assembly further comprises:

[0014] A cover body, wherein the cover body is an annular cover body, the cover body is sleeved on the outside of the cylinder body, and the connecting portion is circumferentially arranged on the inner side of the cover body;

[0015] The cylinder includes an extension portion integrally formed with the cylinder, the extension portion is arranged at a position corresponding to the opening of the cylinder, the extension portion protrudes toward the outside of the cylinder, and the cover body is detachably and tightly connected to a side of the cylinder away from the fan cooling assembly.

[0016] The high-endurance outdoor misting fan, wherein the extension portion is provided with a clearance hole, the guide member is provided through the clearance hole, and the shape of the clearance hole is adapted to the cross-sectional shape of the guide member.

[0017] In the long-endurance outdoor misting fan, the radius of the connecting portion is greater than or equal to the sum of the radius of the barrel and the width of the guide member.

[0018] The long-life outdoor misting fan, wherein the mounting assembly further comprises:

[0019] A storage tray is detachably connected to an end of the cylinder body away from the fan cooling assembly, and a plurality of first positioning holes are provided on the storage tray, and the plurality of first positioning holes are used for clamping and fixing the drainage member.

[0020] The long-life outdoor misting fan, wherein the storage tray is plate-shaped, a plurality of the first positioning holes are circumferentially arranged at the edge of the storage tray, and a plurality of the first positioning holes are arranged to penetrate the side of the storage tray;

[0021] A mounting column is fixedly arranged on the storage tray along a predetermined angle, and a connecting pile is arranged on the cylinder body. The mounting column is detachably sleeved and connected to the connecting pile.

[0022] The high-endurance outdoor misting fan, wherein a positioning plate is further provided on one side of the cylinder corresponding to the connecting pile, the positioning plate is vertically arranged on the bottom plate of the cylinder, and a second positioning hole is provided on the positioning plate, and the second positioning hole is used to clamp and fix the flow guide member;

[0023] A mounting plate is fixedly provided at the end of the mounting column, and the mounting plate is arranged parallel to the bottom plate of the end of the cylinder. A slot is provided on the mounting plate. When the connecting pile is connected to the mounting column, the positioning plate penetrates and engages with the slot.

[0024] The long-life outdoor spray fan, wherein the fan cooling component further comprises:

[0025] A driving fan blade, wherein the driving fan blade is arranged corresponding to the atomizer, and the driving fan blade and the atomizer are respectively connected to the battery circuit;

[0026] The atomizer is an atomizing sheet, the guide piece is a sponge suction rod, one end of the guide piece is fixedly connected to the atomizer, and the other end is coiled and arranged on the outside of the cylinder.

[0027] The long-life outdoor spray fan, wherein the long-life outdoor spray fan further comprises:

[0028] A weight ball, the weight ball being fixedly disposed on the other end of the guide member;

[0029] When the mounting assembly is combined with the bottle body, the weighted ball naturally hangs down inside the bottle body.

[0030] A portable cooling device, wherein the portable cooling device comprises the long-endurance outdoor spray fan described in any one of the above items.

[0031] The beneficial effects of the utility model are as follows: the utility model provides a cylinder with a sealed outer wall at the installation component, and arranges the battery sleeve inside the cylinder corresponding to the fan cooling component, and the drainage piece is arranged around the outside of the cylinder. When in use, the user can combine any bottle with a bottle mouth of a predetermined specification at the connecting part of the cylinder to form a state where the cylinder is inside the bottle, which does not affect the user's holding and use and the atomizer water intake, and increases the installation space of the battery, which can effectively improve the battery life to meet the user's long-term use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional structural diagram of the utility model of a high-endurance outdoor spray fan;

[0033] Figure 2 This is a structural exploded diagram of the utility model's high-endurance outdoor spray fan;

[0034] Figure 3 It is a schematic diagram of the connection between the fan cooling component and the mounting component in the high-endurance outdoor mist fan of the utility model;

[0035] Figure 4 It is a three-dimensional structural diagram of the installation components in the high-endurance outdoor misting fan of the utility model;

[0036] Figure 5 It is a structural explosion diagram of the installation components in the high-endurance outdoor misting fan of the utility model.

[0037] exist Figures 1 to 5 In: 100, fan cooling assembly; 110, atomizer; 120, drive blades; 200, mounting assembly; 210, cylinder; 211, extension; 212, clearance hole; 213, connecting pile; 214, positioning plate; 215, second positioning hole; 220, drainage piece; 230, cover; 231, connecting part; 240, storage tray; 241, first positioning hole; 242, mounting column; 243, mounting plate; 244, slot; 300, battery; 400, bottle; 500, counterweight ball. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0041] In the prior art, handheld fans with cooling spray functions are limited by their portability and their battery capacity is generally small. Since the battery needs to simultaneously supply multiple power needs such as spray production and fan blade rotation, the outdoor endurance of handheld fans with cooling spray functions is very limited. In the absence of an external power supply, it is difficult to meet the user's long-term usage needs.

[0042] Based on the above problems in the prior art, the utility model provides a long-life outdoor spray fan, such as Figure 1 and Figure 2 As shown, the long-endurance outdoor mist fan includes: a fan cooling component 100, the fan cooling component 100 includes an atomizer 110; an installation component 200, the installation component 200 includes: a barrel 210, the outer wall of the barrel 210 is sealed, one end of the barrel 210 is connected to the fan cooling component 100, and an opening is provided on the barrel 210 corresponding to the end of the fan cooling component 100; a connecting portion 231 is provided on the outer side of the barrel 210, and the connecting portion 231 is used to install a bottle body 400 of predetermined specifications; a guide piece 220, the guide piece 220 is arranged around the outer side of the barrel 210, and one end is connected to the atomizer 110; a battery 300, the battery 300 is sleeved in the barrel 210, and the battery 300 is circuit-connected to the fan cooling component 100.

[0043] The utility model sets a barrel 210 with a sealed outer wall at the installation component 200, and sets the battery 300 inside the barrel 210 corresponding to the fan cooling component 100, and the guide piece 220 is wound around the outside of the barrel 210. When in use, the user can combine any bottle body 400 with a bottle mouth of a predetermined specification at the connecting part 231 of the barrel 210 to form a state where the barrel 210 is inside the bottle body 400, which does not affect the user's holding and use and the water intake of the atomizer 110, and increases the installation space of the battery 300, which can effectively improve the battery life to meet the user's long-term use needs.

[0044] In the above embodiment, if Figure 1 and Figure 2As shown, the main body of the high-endurance outdoor mist fan of the utility model is composed of a fan cooling component 100, a mounting component 200 and a battery 300, wherein the fan cooling component 100 is the main structural component that actually generates wind and spray. In the present embodiment, in order to realize the function of the fan with spray, the fan cooling component 100 must include an atomizer 110. Correspondingly, in the case of having an atomizer 110, a water storage structure that provides a water source for the atomizer 110 should also be configured. In the utility model, the water storage structure is a bottle body 400, which is a common bottle body 400 in the prior art, such as a mineral water bottle, a beverage bottle, or a standard accessory bottle configured by the manufacturer, etc. The use requirement of the bottle body 400 is that the bottle mouth should be of predetermined specifications. For example, in the prior art, the water drinking industry uniformly sets the caliber of 500ml and 350ml drinking water bottles to 30mm, which can be combined with a 32mm caliber cap, with a pitch of 3mm and a lead of 9mm. Based on the industry standard, the utility model can preset the connection part 231 in the installation component 200 so that it has the effect of adapting to the bottle body 400 of the predetermined specifications. When the user actually uses it, it is only necessary to carry the above-mentioned main body of the high-endurance outdoor spray fan of the utility model. The configured bottle body 400 can be used through temporary purchase, which is convenient for the user to carry and replace and obtain the water source required for spraying.

[0045] Furthermore, the installation assembly 200 specifically includes a cylinder 210 and a guide member 220, wherein the outer side of the cylinder 210 is sealed. When specifically configured, the cylinder 210 can be made of silicone, plastic, stainless steel, or other metal materials. One end of the cylinder 210 is connected to the fan cooling assembly 100 during specific installation (e.g., Figure 1 and Figure 3 As shown), an opening is provided on one end of the cylinder 210 corresponding to the fan cooling assembly 100, and the battery 300 is sleeved inside the cylinder 210 along the opening during installation. A connecting portion 231 is provided on the outside of the cylinder 210. When using it specifically, please refer to Figure 2 When the bottle body 400 with water storage is combined with the connecting part 231, the parts of the cylinder 210 corresponding to the interior of the bottle body 400 are all sealed structures, which can prevent water from entering the interior of the cylinder 210 and contacting the battery 300. At the same time, the internal space of the bottle body 400 forms a storage space for the cylinder 210, which greatly increases the design space of the battery 300, so that the rated power of the battery 300 can be greatly increased to meet the needs of continuous use by users; on the other hand, the water bottles in the prior art are designed with relevant structures that are easy to hold with one hand. Therefore, when the bottle body 400 is combined with the high-endurance outdoor spray fan of the utility model, the handle part of the high-endurance outdoor spray fan is formed, which has the function of providing a spray water source and fully utilizes the advantages of the water bottles in the prior art.

[0046] In the present embodiment, the guide member 220 in the mounting assembly 200 serves to guide the water flow in the bottle body 400 to the atomizer 110. In the specific setting, the guide member 220 is arranged around the outside of the cylinder 210, and one end is connected to the atomizer 110. In the present embodiment, the atomizer 110 can be set to a variety of types, and correspondingly, the guide member 220 can be set to different types. Those skilled in the art can adjust them according to actual design requirements. These improvements and changes should all fall within the scope of protection of the claims attached to the present utility model.

[0047] In the present embodiment, since the opening in the barrel 210 faces the fan cooling assembly 100, the battery 300 has space to establish circuit connections with the electrical components inside the barrel 210, such as the battery 300 being circuit-connected to the atomizer 110, the battery 300 being connected to other functional components in the fan cooling assembly 100, etc., to meet the power demand of the long-endurance outdoor spray fan. At the same time, in the present embodiment, the battery 300 may be provided in a variety of forms, such as cylindrical lithium batteries of different diameters, soft-pack batteries of predetermined shapes, polymer batteries, nickel-hydrogen batteries, and alkaline battery lamps. Correspondingly, the inner cavity shape of the barrel 210 should be adapted to the shape of the battery 300 to ensure that the battery 300 can be stably engaged inside the barrel 210, and to ensure that the center of gravity of the long-endurance outdoor spray fan is stable when held; in addition, in some embodiments, the battery 300 may be provided to be replaceable, such as being replaced with a battery 300 of the same specifications, a disposable battery of the same specifications, etc.

[0048] In another possible implementation mode of the utility model, in actual setting, in order to facilitate the production of different models of high-endurance outdoor spray fans to adapt to drinking water bottles 400 with different bottle mouth diameters on the market, in this embodiment, the portion corresponding to the connecting portion 231 on the above-mentioned cylinder 210 can be separated and set.

[0049] Specifically, Figure 4 and Figure 5 As shown, the above-mentioned installation assembly 200 also includes a cover body 230, which is arranged in a ring shape and is sleeved on the outside of the cylinder 210. The above-mentioned connecting portion 231 is circumferentially arranged on the inner side of the cover body 230. In actual use, the preset connecting portion 231 on the cover body 230 is adapted to the bottle mouth of a predetermined specification of a drinking water bottle commonly available on the market in the prior art to achieve the effect of installing a bottle body 400 of a predetermined specification. In different models of high-endurance outdoor spray fans, the model of the cover body 230 can be set differently to meet the usage requirements of different users.

[0050] Correspondingly, in order to realize the installation of the cover 230, as shown in FIG. Figure 4 and Figure 5As shown, in the present embodiment, an extension portion 211 is further provided on the cylinder 210, and the extension portion 211 is provided at a position corresponding to the opening on the cylinder 210, and is provided to protrude toward the outside of the cylinder 210, and the diameter of the extension portion 211 should be larger than the diameter of the cover 230, so that when the cover 230 is installed, a buckle is formed on the side of the cover 230 facing the fan cooling assembly 100. In the specific setting, in the actual setting, the cover 230 can be made of materials such as rubber, silicone, or composite materials, interlayer materials, so that after the cover 230 is installed on the extension portion 211, it can be tightly connected with the extension portion 211 and stably fixed, thereby ensuring that the bottle mouth of the bottle body 400 is sealed by the cover 230 and the extension portion 211, realizing the installation function while preventing water leakage and the like.

[0051] Further, in another possible implementation of the present invention, as Figure 5 As shown, since the above-mentioned drainage piece 220 is responsible for drinking water to the atomizer 110, and the arrangement of the drainage piece 220 cannot interfere with the installation of the barrel 210 and the bottle body 400, in this embodiment, a clearance hole 212 is also arranged on the above-mentioned extension portion 211, and the above-mentioned drainage piece 220 is arranged through the clearance hole 212, and the shape of the clearance hole 212 is adapted to the cross-sectional shape of the drainage piece 220. In actual use, there are two specific types of drainage pieces 220, one of which is a rigid drainage piece 220, that is, a straw-type drainage piece 220. This type of drainage piece 22 0 is arranged with the giving hole 212, the outer wall of the drainage piece 220 can be closely connected with the inner wall of the giving hole 212 to prevent the water stored in the bottle body 400 from leaking to the other side of the extension part 211; the second is a flexible drainage piece 220, that is, a sponge suction rod type drainage piece 220. When this drainage piece 220 is arranged with the giving hole 212, the diameter of the giving hole 212 can be set to be slightly smaller than the diameter of the drainage piece 220. When the drainage piece 220 absorbs enough water, the giving hole 212 is blocked, which can prevent the water stored in the bottle body 400 from leaking to the other side of the extension part 211.

[0052] In another possible implementation of the present invention, the above-mentioned connecting portion 231 can be specifically set to a connecting portion 231 in the shape of a screw thread, that is, the setting of the connecting portion 231 is adapted to the bottle mouth thread of the common drinking water bottles on the market in the prior art. In this embodiment, the setting of the connecting portion 231 includes multiple types, namely screw threads of different specifications, which are adapted to the bottle mouths of drinking water bottles of different calibers on the market. In addition to affecting the different specifications of the bottle body 400 that are matched, there is a corresponding impact on the diameter setting of the cylinder 210 and the battery 300. In other possible implementations, the connecting portion 231 can also be set to other shapes, such as a rectangle, a polygon, etc. Correspondingly, the bottle mouth of the bottle body 400 should be adapted to the shape of the connecting portion 231. Those skilled in the art can make settings according to actual production conditions and market demand conditions, and this application is not limited to this.

[0053] It should be noted that when the high-endurance outdoor mist fan of the utility model is manufactured, the radius dimension of the above-mentioned connecting part 231 should be greater than or equal to the sum of the radius dimension of the cylinder 210 and the width dimension of the guide piece 220. The purpose of this setting is to ensure that the cylinder 210 with the guide piece 220 wrapped around it can enter the interior of the adapted bottle body 400, and avoid affecting the normal use of the guide piece 220.

[0054] In another embodiment of the present invention, Figure 3 and Figure 4 As shown, in order to realize the installation and fixation of the above-mentioned guide member, based on the above-mentioned winding of the guide member around the outside of the cylinder 210, the above-mentioned installation component 200 also includes a storage tray 240, and the storage tray 240 is arranged on the end of the cylinder 210 away from the fan cooling component 100. In actual setting, the storage tray 240 is an optional component and can be detachably connected to the cylinder 210. Specifically, a plurality of first positioning holes 241 are arranged on the storage tray 240, and the diameter size of the first positioning hole 241 is adapted to the diameter size of the above-mentioned guide member. Therefore, by inserting the end of the guide member into the first positioning hole 241, the angle and position of the end of the guide member can be limited, thereby effectively ensuring the stable operation of the water absorption and diversion of the guide member, and ensuring that the end of the guide member can be arranged toward the bottom of the bottle body 400, so as to ensure the continuity of obtaining water source during spraying.

[0055] Based on the above embodiment, in another possible implementation of the present invention, as Figure 4 and Figure 5 As shown, the above-mentioned storage tray 240 is specifically in the shape of a plate, and a plurality of first positioning holes 241 are circumferentially arranged at the edge of the storage tray 240, and in order to facilitate the user to adjust the angle and position of the guide member, in the present embodiment, the first positioning holes 241 are also set through the side of the storage tray 240. It should be noted that the width of the through portion should be smaller than the diameter of the first positioning holes 241 to ensure the effect of snap-fitting and fixing. In actual use, the user can install it by coordinating the elastic deformation of the guide member itself with the elastic deformation at the first positioning holes 241.

[0056] In the present embodiment, in order to achieve the effect of detachably installing the storage tray 240, a mounting column 242 is fixedly provided on the storage tray 240 along a predetermined angle, and correspondingly, a connecting pile 213 is provided on the cylinder 210. The mounting column 242 is detachably connected to the connecting pile 213 to meet the requirements of replacing or disassembling the optional storage tray 240.

[0057] Based on the above embodiment, in order to further improve the installation stability of the storage tray 240 and to provide a more secure locking effect on the flow guide, Figure 5 As shown, in the present embodiment, a positioning plate 214 is further provided on one side of the cylinder 210 corresponding to the connecting pile 213. The positioning plate 214 is vertically arranged on the bottom plate of the cylinder 210 and is correspondingly connected to the connecting pile 213. A second positioning hole 215 is provided on the positioning plate 214. The diameter of the second positioning hole 215 is the same as the diameter of the first positioning hole 241, and the effect of clamping and fixing the drainage member 220 can also be achieved.

[0058] Correspondingly, a mounting plate 243 is also fixedly provided at the end of the mounting column 242. When actually set, the mounting plate 243 is arranged parallel to the bottom plate of the end of the above-mentioned cylinder 210. A card slot 244 is arranged on the mounting plate 243, and the card slot 244 corresponds to the above-mentioned positioning plate 214. When the storage tray 240 is installed on the cylinder 210, the mounting plate 243 is installed corresponding to the end bottom plate of the cylinder 210, and the positioning plate 214 passes through the card slot 244 and is fixed with the card slot 244.

[0059] In specific use, such as Figure 5 As shown, after the above-mentioned mounting plate 243 is combined and connected with the cylinder 210, when the guide member 220 passes through the second positioning hole 215, the guide member 220 itself forms a limit on the mounting plate 243, limiting the vertical movement space of the mounting plate 243, which is equivalent to locking the combined position of the mounting column 242 and the connecting pile 213. At the same time, the engagement of the guide member 220 with the second positioning hole 215 preliminarily limits the position of the guide member 220. After the guide member 220 passes through the first positioning hole 241, the end of the guide member 220 can be completely locked and the direction can be fixed. Through the mutual cooperation between the guide member 220, the positioning plate 214, the mounting plate 243 and the storage tray 240 and other structures, the stability of the connection structure and the guiding and fixing effects of the guide member 220 can be effectively guaranteed.

[0060] Based on the above embodiments, Figure 2 As shown, in the utility model long-endurance outdoor spray fan, the above-mentioned fan cooling component 100 also includes a driving blade 120, and the driving blade 120 is arranged corresponding to the above-mentioned atomizer 110, and the driving blade 120 and the atomizer 110 are respectively connected to the battery 300 circuit. The driving blade 120 and the atomizer 110 are synchronously powered by the battery 300, and the atomizer 110 generates water mist while blowing the airflow containing the water mist, so that the user can get a better cooling feeling.

[0061] In a specific embodiment of the utility model, the above-mentioned atomizer 110 is an atomizer sheet, which can be a hollow atomizer sheet. The microporous atomizer sheet is made of perforated steel sheet. The outer layer of the steel sheet is a ceramic vibrating sheet, which vibrates at a frequency of kilohertz and is suitable for use in small low-power electrical appliances. Correspondingly, in this embodiment, the drainage member 220 is a sponge suction rod, which achieves a continuous water supply effect through capillary phenomenon. In this embodiment, one end of the drainage member 220 is connected to the atomizer 110, and the other end is coiled on the outside of the cylinder 210 to ensure that the overall structure is small and stable.

[0062] Based on the above embodiments, Figure 1 and Figure 2 As shown, the above-mentioned high-endurance outdoor fan also includes a counterweight ball 500, which is made of a non-toxic and harmless material with a certain weight, such as stainless steel. The counterweight ball 500 is also an optional component. When needed, when the mounting assembly 200 is combined with the bottle body 400, the counterweight ball 500 is arranged on the other end of the drainage piece 220. When the mounting assembly 200 is combined with the bottle body 400, the counterweight ball 500 naturally hangs at the bottom of the bottle body 400. Under the action of the gravity of the counterweight ball 500 itself, the drainage piece 220 can be pulled to the bottom of the bottle body 400 to ensure that the drainage piece 220 can fully absorb the water stored in the bottle body 400, thereby ensuring that the high-endurance outdoor spray fan can provide spray in a long-lasting and stable manner.

[0063] Based on the above embodiments, the utility model high-endurance outdoor spray fan utilizes a common drinking water bottle in the prior art during actual use. Users can purchase drinking water of corresponding specifications when needed, and directly install it on the utility model high-endurance outdoor spray fan for use. The setting of the barrel 210 not only reduces the space occupied by carrying, but also cooperates with the bottle body 400 to increase the design capacity of the battery 300, which can effectively improve the endurance to meet the user's long-term use needs.

[0064] Based on the above embodiments, the utility model also provides a portable cooling device, which includes the long-endurance outdoor spray fan described in any one of the above embodiments, and the long-endurance outdoor spray fan includes: a fan cooling component, the fan cooling component includes an atomizer; an installation component, the installation component includes: a cylinder, the outer wall of the cylinder is sealed, one end of the cylinder is connected to the fan cooling component, and an opening is provided on the cylinder corresponding to the end of the fan cooling component; a connecting part is provided on the outside of the cylinder, and the connecting part is used to install a bottle body of predetermined specifications; a drainage piece, the drainage piece is arranged around the outside of the cylinder, and one end is connected to the atomizer; a battery, the battery is arranged in the cylinder, and the battery is connected to the fan cooling component circuit. The utility model provides a cylinder with a sealed outer wall at the installation component, and arranges the battery sleeve inside the cylinder corresponding to the fan cooling component, and the drainage piece is arranged around the outside of the cylinder. When in use, the user can combine any bottle with a bottle mouth of a predetermined specification at the connecting part of the cylinder, so that the cylinder is inside the bottle, which does not affect the user's holding and use and the atomizer water intake, and increases the installation space of the battery, which can effectively improve the battery life to meet the user's long-term use needs.

[0065] In summary, the utility model provides a long-endurance outdoor spray fan and a portable cooling device, wherein the long-endurance outdoor spray fan comprises: a fan cooling component, the fan cooling component comprises an atomizer; an installation component, the installation component comprises: a cylinder, the outer wall of the cylinder is sealed, one end of the cylinder is connected to the fan cooling component, and an opening is provided on the cylinder corresponding to the end of the fan cooling component; a connecting part is provided on the outside of the cylinder, and the connecting part is used to install a bottle body of predetermined specifications; a drainage piece, the drainage piece is arranged around the outside of the cylinder, and one end of the drainage piece is connected to the atomizer; a battery, the battery is arranged in the cylinder, and the battery is connected to the fan cooling component circuit. The utility model provides a cylinder with a sealed outer wall at the installation component, and arranges the battery sleeve inside the cylinder corresponding to the fan cooling component, and the drainage piece is arranged around the outside of the cylinder. When in use, the user can combine any bottle with a bottle mouth of a predetermined specification at the connecting part of the cylinder, so that the cylinder is inside the bottle, which does not affect the user's holding and use and the atomizer water intake, and increases the installation space of the battery, which can effectively improve the battery life to meet the user's long-term use needs.

[0066] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A long-life outdoor spray fan, characterized in that: The long-life outdoor misting fan comprises: A fan cooling component, wherein the fan cooling component includes an atomizer; An installation component, the installation component comprising: A cylinder, the outer wall of which is sealed, one end of which is connected to the fan cooling assembly, and an opening is provided on the cylinder corresponding to the end of the fan cooling assembly; a connecting portion is provided on the outer side of the cylinder, and the connecting portion is used to install a bottle of predetermined specifications; A flow guide member, which is arranged around the outside of the barrel and has one end connected to the atomizer; A storage battery is sleeved in the cylinder and is connected to the fan cooling component circuit.

2. The long-life outdoor misting fan according to claim 1, characterized in that: The installation assembly also includes: A cover body, wherein the cover body is an annular cover body, the cover body is sleeved on the outside of the cylinder body, and the connecting portion is circumferentially arranged on the inner side of the cover body; The cylinder includes an extension portion integrally formed with the cylinder, the extension portion is arranged at a position corresponding to the opening of the cylinder, the extension portion protrudes toward the outside of the cylinder, and the cover body is detachably and tightly connected to a side of the cylinder away from the fan cooling assembly.

3. The long-life outdoor misting fan according to claim 2, characterized in that: The extending portion is provided with a clearance hole, the flow guide member is provided through the clearance hole, and the shape of the clearance hole is adapted to the cross-sectional shape of the flow guide member.

4. The long-life outdoor misting fan according to claim 2, characterized in that: The radius of the connecting portion is greater than or equal to the sum of the radius of the cylinder and the width of the guide member.

5. The long-life outdoor misting fan according to claim 1, characterized in that: The installation assembly also includes: A storage tray is detachably connected to an end of the cylinder body away from the fan cooling assembly, and a plurality of first positioning holes are provided on the storage tray, and the plurality of first positioning holes are used for clamping and fixing the drainage member.

6. The long-life outdoor misting fan according to claim 5, characterized in that: The storage tray is plate-shaped, and a plurality of the first positioning holes are circumferentially arranged at the edge of the storage tray, and a plurality of the first positioning holes are arranged to penetrate the side of the storage tray; A mounting column is fixedly arranged on the storage tray along a predetermined angle, and a connecting pile is arranged on the cylinder body. The mounting column is detachably sleeved and connected to the connecting pile.

7. The long-life outdoor misting fan according to claim 6, characterized in that: A positioning plate is also provided on one side of the cylinder corresponding to the connecting pile, the positioning plate is vertically arranged on the bottom plate of the cylinder, and a second positioning hole is provided on the positioning plate, and the second positioning hole is used to clamp and fix the drainage member; A mounting plate is fixedly provided at the end of the mounting column, and the mounting plate is arranged parallel to the bottom plate of the end of the cylinder. A slot is provided on the mounting plate. When the connecting pile is connected to the mounting column, the positioning plate penetrates and engages with the slot.

8. The long-life outdoor misting fan according to claim 1, characterized in that: The fan cooling component also includes: A driving fan blade, wherein the driving fan blade is arranged corresponding to the atomizer, and the driving fan blade and the atomizer are respectively connected to the battery circuit; The atomizer is an atomizing sheet, the guide piece is a sponge suction rod, one end of the guide piece is fixedly connected to the atomizer, and the other end is coiled and arranged on the outside of the cylinder.

9. The long-life outdoor misting fan according to claim 1, characterized in that: The long-life outdoor misting fan also includes: A weight ball, the weight ball being fixedly disposed on the other end of the guide member; When the mounting assembly is combined with the bottle body, the weighted ball naturally hangs down inside the bottle body.

10. A portable cooling device, characterized in that: The portable cooling device comprises the long-life outdoor misting fan as described in any one of claims 1 to 9 above.

Images