Novel cooling fan with detachable wet curtain and splicable mosquito killer lamp

Abstract

The invention relates to the technical field of water cooling fans, in particular to a novel wet curtain detachable mosquito killer lamp splicable cooling fan, a detachable water cooling fan integrates refrigeration of an air cooler and humidification of a spray fan, and an electronic mosquito killer lamp is detachable. Due to the fact that the fan blades are large in air quantity, mosquitoes are sucked from the air inlet, and the mosquito killing effect is much better than that of a common mosquito killing lamp. The technology of an air cooler is introduced into the fan, the appearance value of the fan is achieved, the refrigeration effect of a water-cooling fan is achieved, the functions of the water-cooling fan, a spraying fan, a mosquito killing lamp and the like are integrated, the wet curtain is changed into a common spraying fan after being detached, a spraying head is detached into a common fan, and a heating ring is replaced after the wet curtain is detached at the original wet curtain installation position. The heating fan can be combined and combined with the spraying head to become the heating fan capable of spraying and humidifying, heating and cold air cooling are stopped, cooling and heating are achieved, core components are standardized to be of a detachable quick-connection structure, and universality across product lines is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of water-cooled fans, and particularly to a new type of wet curtain detachable mosquito lamp spliceable cold fan. Background Art

[0002] At present, basically none of the fans on the market have a refrigeration function, and ordinary fans can no longer meet the requirements of cooling and relieving heat, so an economical and inexpensive rechargeable fan is very urgent. Generally, the height of a common air cooler is relatively short, and for a large air cooler, the ocean freight alone is higher than the value of the product. It is necessary to design a beautiful, generous, simple and economical water-cooled fan that can cool down. Summary of the Invention

[0003] The purpose of the present invention is to solve the above-mentioned disadvantages in the prior art, and to propose a new type of wet curtain detachable mosquito lamp spliceable cold fan. Based on the modular design concept, it has multiple functions in one machine and an optimized solution with low cost.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] Design a new type of wet curtain detachable mosquito lamp spliceable cold fan, including a base. A water tank is fixed inside the base. There is a water pump at the bottom of the water tank. The water tank is provided with a water outlet for cleaning sewage. The water pump is installed at the bottom of the water tank and is connected to the water in the water tank. A storage battery is fixed at a position close to the upper end of the base. The storage battery is connected to the water pump through a wire. A central column is inserted at the upper end of the base. The central column adopts a quick-connect structure and is a hollow structure. A fan cover is fixed at the upper end of the central column. The upper end of the central column is connected to the outside of the fan cover, and the connection position between the central column and the fan cover adopts a quick-connect structure;

[0006] A control panel is arranged on the front of the base. The control panel is electrically connected to the water pump and the storage battery through wires;

[0007] A wet curtain mechanism is arranged inside the fan cover. The wet curtain mechanism includes a frame. A wet curtain is installed inside the frame. The wet curtain is made of paper. An upper water inlet and a lower water outlet are arranged on one side of the frame close to the wet curtain and are distributed along the up and down positions. The lower water outlet is connected to the water tank, and the upper water inlet is connected to a water trough. Small holes in the water trough let the water flow to the wet curtain. The incoming air passes through the wet curtain, and the heat around is absorbed by the evaporation of the water on the wet curtain to achieve the purpose of cooling. The mosquito lamp is at the outermost side of the fan air inlet. It attracts mosquitoes to fly towards the mosquito lamp through the purple spectrum, and electrocutes the mosquitoes to death through a strong suction force. The mosquito corpses are adsorbed on the outside of the filter screen. After regularly removing the mosquito lamp, the mosquito corpses on the filter screen can be cleaned.

[0008] The specific working content of this solution:

[0009] 1. Core working process

[0010] The water-cooled fan system of this patent realizes efficient cooling, humidification and air supply functions through modular combination. Its core working process is as follows:

[0011] Water circulation and atomization:

[0012] The water tank stores water source, and the water is transported to the central axis waterway of the blade motor assembly (different from the traditional exposed water pipe) through a water pump. The water flows through the inner channel of the motor shaft and reaches the ultrasonic spray humidification head integrated behind the blade.

[0013] The ultrasonic high-frequency oscillation atomizes the water into micron-sized particles. The atomization process does not require heating, which is energy-saving and avoids white powder pollution.

[0014] Airflow mixing and cooling:

[0015] The blade motor drives the blade to rotate and inhales external air;

[0016] The atomized water mist and the airflow are fully mixed in front of the blade, and are further cooled and humidified through the wet curtain secondary filtration of the detachable wet curtain water tank (the wet curtain continuously absorbs water through the external water tank);

[0017] Finally, the cooled and humidified air is directed to be sent out after being pressurized by the blade.

[0018] 2. Modular collaborative design

[0019] Detachable wet curtain:

[0020] Ultra-thin external design. The wet curtain is sprayed onto the wet curtain through many small holes on the wet curtain water tank. When the wet curtain is not installed and the heating coil is installed, it becomes a fan with both cold and hot functions and spray functions. The mosquito killer lamp can be configured according to customer requirements to enhance the evaporation cooling effect; it can be detached and cleaned or replaced separately.

[0021] Integration of motor and spray:

[0022] The central axis of the blade motor integrates a waterway, avoiding the obstruction of the air duct by external water pipes, improving the aesthetics and air efficiency; the spray head and the motor have a standardized interface, which is convenient for maintenance.

[0023] Energy and control system:

[0024] The standardized lithium battery module supports Type-C charging or 12V solar input, plug and play;

[0025] The general control module centrally manages the water pump, ultrasonic atomization, motor speed and power display, and adapts to different product shapes through a standardized interface. The spray humidification has a humidity sensor, and the humidity is controlled within the comfortable humidity range of 40 - 70 degrees through the control board. The mosquito killer lamp is optional.

[0026] 3. Advantages of batch production

[0027] The wind blade motor assembly facilitates the press-fitting and threading of the motor. The wind blades are separately equipped with 12-inch, 14-inch, 16-inch, and 18-inch wind blade molds, greatly reducing costs. The wind blade motor assembly is universal.

[0028] The wind blade motor module adopts a detachable blade design, and only by replacing the blades can it be adapted to wind blades of different sizes. The motor interfaces are unified;

[0029] All functional modules (lithium batteries, control boards, spray heads, etc.) adopt a standardized quick-connect structure, reducing production complexity and supporting automated assembly and testing.

[0030] 4. Differentiated innovation points

[0031] Hidden waterway: Water supply through the motor central shaft completely eliminates the visual redundancy of traditional front-mounted water pipes, achieving a high-value design of "no pipes".

[0032] Fan with wet curtain: Achieving a high-value water-cooled fan;

[0033] Full-module compatibility: Deriving multiple products only by replacing the shell and some non-core components (such as wind blade size), greatly reducing R & D costs and mold costs.

[0034] Specifically, a motor is arranged inside the fan cover. The motor is fixed on the frame. Inside the motor, there is a motor shaft for fixing and water passing. The outer shell of the motor is fixed with a wind blade. The motor is electrically connected to the control panel through a wire.

[0035] Specifically, one end of the fan cover away from the frame is fixed with an ultrasonic spray head. The ultrasonic spray head is electrically connected to the control panel through a wire.

[0036] Specifically, a water tank is arranged at the upper end of the frame. Inside the water tank, there are several water outlet holes communicating with the wet curtain.

[0037] Specifically, a three-way interface is also fixed on the frame. The upper end of the three-way interface is communicated with the water inlet, and the lower end of the three-way interface is communicated with the ultrasonic spray head.

[0038] Specifically, the side of the three-way interface is connected to the water outlet end of the water pump through a pipe.

[0039] Specifically, a mosquito killer lamp covering the outside of the wet curtain is fixed on one side of the fan cover.

[0040] The beneficial effects of the design scheme proposed by the present invention during application are as follows:

[0041] 1. By standardizing the core components (such as lithium battery modules, control boards, fan blade motor modules, spray head modules, etc.) into a detachable and quick-connect structure, the universality across product lines is achieved, significantly reducing production costs (mass-producing standardized modules), improving the yield rate (automated production testing), and supporting flexible changes in product appearance design without the need to re-develop core components, breaking the inefficient "one design for one product" mode of traditional household appliances.

[0042] 2. Adopt the design of supplying water through the central axis of the fan blade motor (the ultrasonic spray head is integrated into the motor assembly), replacing the traditional way of supplying water through exposed water pipes. At the same time, it is equipped with an ultra-thin wet curtain water tank inside the cover, which not only solves the problem of the appearance caused by the exposed water pipes in market products, but also realizes quick disassembly and maintenance through the modular mosquito killer lamp, enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 is a schematic front view of the overall structure of the present invention;

[0044] Figure 2 is a schematic side view of the overall structure of the present invention;

[0045] Figure 3 is a schematic internal view of the fan cover of the present invention;

[0046] Figure 4 is a schematic view of the position of the wet curtain of the present invention;

[0047] Figure 5 is a schematic view of the distribution of the water inlet and outlet of the present invention;

[0048] Figure 6 is a schematic view of the connection of the three-way interface of the present invention;

[0049] Figure 7 is a schematic front view of the mosquito killer lamp of the present invention;

[0050] Figure 8 is a schematic view of the stability of the mosquito killer lamp and the explosion of the wet curtain of the present invention;

[0051] Figure 9 is a schematic front view of the wet curtain of the present invention.

[0052] In the figure: 1. Base; 2. Water tank; 21. Water pump; 22. Battery; 3. Central column; 4. Fan cover; 5. Motor; 51. Fan blade; 52. Ultrasonic spray head; 6. Frame; 61. Wet curtain; 62. Water inlet; 63. Water outlet; 7. Three-way interface; 71. Water trough; 72. Water inlet hole; 8. Control panel; 101. Mosquito killer lamp. DETAILED DESCRIPTION OF THE INVENTION

[0053] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0054] Referring to Figures 1-9 , a new type of wet curtain detachable mosquito killing lamp that can be spliced with a cooling fan, including a base 1. Inside the base 1, a water tank 2 is fixed. Water can be stored through the water tank 2. The water tank 2 is provided with a lid that can be easily opened. At the bottom position of the water tank 2, there is a water pump 21. The water tank 2 is provided with a water outlet, which is communicated with the water inlet end of the water pump 21 inside the water tank. Near the upper end of the base 1, a storage battery 22 is fixed. The storage battery 22 is a rechargeable lithium battery. The interface of the storage battery 22 penetrates through the inside of the base 1 and is exposed outside. The storage battery 22 is connected to the control board through a wire. The central column 3 is a hollow structure. The inside of the central column 3 can be used as a channel for pipeline and circuit connection. At the upper end of the central column 3, a fan cover 4 is fixed. The upper end of the central column 3 is connected to the outside of the fan cover 4, and the connection position between the central column 3 and the fan cover 4 is fixed through an external interface;

[0055] The control panel 8 is electrically connected to the water pump 21 and the storage battery 22 through wires. By starting the motor 5 through the control panel 8, the motor housing of the motor 5 can drive the motor impeller module 51 to rotate, generating air flow for cooling;

[0056] Inside the air inlet of the fan cover 4, a wet curtain mechanism is provided. The wet curtain mechanism includes a frame 6. Inside the frame 6, a wet curtain 61 is installed. The wet curtain 61 is a paper structure. On one side of the frame 6 close to the wet curtain 61 and distributed along the up and down positions, there are a water inlet 62 and a water outlet 63. The water outlet 63 is communicated with the water tank 2.

[0057] Furthermore, it should be noted that a motor 5 is provided inside the fan cover 4. The motor shaft 5 is fixed on the frame 6. Inside the motor 5, there is a motor shaft for fixing. The outer shell of the motor 5 is tightly fitted and fixed with a wind blade 51. The motor 5 is electrically connected to the control panel 8 through a wire. The motor shaft does not rotate and is a hollow structure. The water in the middle hole shaft is connected to the spray head.

[0058] Furthermore, it should be noted that at one end of the fan cover 4 away from the frame 6, an ultrasonic spray head 52 (air outlet surface) is fixed. The ultrasonic spray head 52 is electrically connected to the control panel 8 through a wire.

[0059] Furthermore, it should be noted that a water trough 71 is provided at the upper end of the frame 6. Inside the water trough 71, there are several water inlet holes 72 communicated with the wet curtain 61. Clear water enters the water trough 71 along the upper end through the water inlet 62 and flows through each water inlet hole 72 to moisten the wet curtain 61. When the wind is used for air extraction, water evaporation occurs when passing through the wet curtain for water cooling.

[0060] It should be further noted that a tee joint 7 is also fixed on the frame 6. The upper end of the tee joint 7 is communicated with the water inlet 62, and the lower end of the tee joint 7 is communicated with the ultrasonic spray head 52. Clear water is fed into the ultrasonic spray head 52 from the lower end for water mist cooling. The water flowing down through the wet curtain 61 flows back into the water tank 2 through the water outlet 63 and the pipeline, forming a partial water recycling.

[0061] It should be further noted that the side of the tee joint 7 is connected to the water outlet end of the water pump 21 through a pipeline. The water pump 21 can produce a pumping effect, and clear water is fed into the tee joint 7 through the pipeline.

[0062] It should be further noted that an insecticidal lamp 101 covering the outside of the wet curtain 61 is fixed on one side of the fan cover 4. The mosquito killing lamp 101 is electrically connected to the storage battery 22 through a wire.

[0063] Working mode: The water tank 2 can store water, and the water tank 2 is provided with a water filling lid that can be easily opened, so as to facilitate the water filling operation. The inside of the central column 3 can be used as a channel for pipeline and wire connection, for connecting the fan cover 4 and the base 1;

[0064] When a conventional fan needs to be used, the motor 5 is started through the control panel 8. The motor shaft of the motor 5 can drive the fan blade 51 to rotate, generating an air flow for cooling;

[0065] When spray cooling is required, the power supplies of the water pump 21 and the ultrasonic spray head 52 are turned on through the control panel 8. The water pump 21 can produce a pumping effect, and clear water is fed into the tee joint 7 through the pipeline. Part of it enters the water tank 71 through the water inlet 62 along the upper end and flows in through each water inlet hole 72 to wet the wet curtain 61, and can be cooled by water when the wind sucks air through the wet curtain 61. The other part is fed into the ultrasonic spray head 52 along the lower end for water mist cooling. The water flowing down through the wet curtain 61 flows back into the water tank 2 through the water outlet 63 and the pipeline, forming a partial water recycling.

[0066] The above is only the preferred specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A novel wet curtain detachable mosquito killer lamp that can be connected to a cooling fan, comprising a base (1), characterized in that: A water tank (2) is fixed on the base (1), and a water pump (21) is arranged on the top of the bottom of the water tank (2). The water pump of the water tank (2) is a submersible pump, which is installed at the bottom of the water tank and is usually immersed in water. The water inlet of the water pump is directly connected to the water in the water tank, and the water outlet of the water pump is connected to the tee on the fan by a PVC or other water pipe to pump water to the water tank on the top of the wet curtain box. The other water of the tee is connected to the spray head. The base (1) and the water tank (2) are connected by screws. The central column (3) is a hollow structure. A fan cover (4) is fixed on the upper end of the central column (3). The upper end of the central column (3) is connected to the outer side of the fan cover (4), and the connection position between the central column (3) and the fan cover (4) is fixed by screws. A control panel (8) is provided on the front of the water tank (2), and the control panel (8) is electrically connected to the water pump (21) and the storage battery (22) via a wire; A wet curtain mechanism is arranged inside the fan cover (4), the wet curtain mechanism comprises a frame (6), a wet curtain (61) is installed inside the frame (6), the wet curtain (61) is a paper structure, an upper water inlet (62) and a lower water inlet (63) are arranged on one side of the frame (6) close to the wet curtain (61) and distributed along the upper and lower positions, and the lower water inlet (63) is connected to the water tank (2).

2. According to claim 1, a novel wet curtain detachable mosquito-killing lamp can be spliced ​​with a cooling fan, characterized in that: A motor (5) is arranged inside the fan cover (4), the motor is fixed on the frame (6), a motor shaft for driving is arranged inside the motor (5), a fan blade (51) is fixed in a tight fit on the outer shell of the motor (5), and the motor (5) is electrically connected to the control panel (8) through a wire.

3. According to claim 2, a novel wet curtain detachable mosquito killer lamp can be spliced ​​with a cooling fan, characterized in that: An ultrasonic spray head (52) is fixed to one end of the fan cover (4) away from the frame (6), and the ultrasonic spray head (52) is electrically connected to the control panel (8) through a wire. A detachable mosquito-killing lamp is provided at the fan air inlet.

4. According to claim 3, a novel wet curtain detachable mosquito-killing lamp can be spliced ​​with a cooling fan, characterized in that: A water tank (71) is provided at the upper end of the frame (6), and a plurality of water inlet holes (72) communicating with the wet curtain (61) are provided inside the water tank (71).

5. According to claim 4, a novel wet curtain detachable mosquito-killing lamp can be spliced ​​with a cooling fan, characterized in that: A three-way interface (7) is also fixed on the frame (6), the upper end of the three-way interface (7) is connected to the water inlet (62), and the lower end of the three-way interface (7) is connected to the ultrasonic spray head (52), thereby adding a mosquito-killing lamp.

6. According to claim 5, a novel wet curtain detachable mosquito killer lamp can be spliced ​​with a cooling fan, characterized in that: The side surface of the three-way interface (7) is connected to the water outlet end of the water pump (21) through a pipeline.

7. According to claim 6, a novel wet curtain detachable mosquito killer lamp can be spliced ​​with a cooling fan, characterized in that: A mosquito-killing lamp (101) covering the outside of the wet curtain (61) is fixed on one side of the fan cover (4).

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