CN222457814U - Neck hanging fan system and device - Google Patents
Neck hanging fan system and device Download PDFInfo
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- CN222457814U CN222457814U CN202420876417.3U CN202420876417U CN222457814U CN 222457814 U CN222457814 U CN 222457814U CN 202420876417 U CN202420876417 U CN 202420876417U CN 222457814 U CN222457814 U CN 222457814U
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- 239000000428 dust Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 15
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
本申请提供了一种挂脖风扇，包括壳体、导风组件、导风组件；其中壳体开设有进风口和出风口；导风组件设于所述进风口内，用于将外部空气抽入所述进风口；导风组件，设于所述壳体上；所述壳体上还开设有风通道，所述风通道连通所述进风口和所述出风口，所述导流罩用于将风引导向人体的面部。上述提供的一种挂脖风扇通过在壳体上开设风通道并配备导流罩，风通道的设置使得风扇产生的风能够被有效地引导至导流罩，进而直接吹向人的面部，提供更直接、更有效的降温效果。其次，导流罩的设计可确保风的方向性和集中性，使得风力不再局限于脖子周围，而是直接吹向人体的面部，从而提高了散热效果。
The present application provides a neck-hanging fan, including a shell, an air guide assembly, and an air guide assembly; wherein the shell is provided with an air inlet and an air outlet; the air guide assembly is arranged in the air inlet, and is used to draw external air into the air inlet; the air guide assembly is arranged on the shell; the shell is also provided with an air channel, and the air channel connects the air inlet and the air outlet, and the air guide cover is used to guide the wind toward the human face. The neck-hanging fan provided above is provided with an air channel on the shell and is equipped with an air guide cover. The setting of the air channel enables the wind generated by the fan to be effectively guided to the air guide cover, and then directly blown toward the human face, providing a more direct and more effective cooling effect. Secondly, the design of the air guide cover can ensure the directionality and concentration of the wind, so that the wind force is no longer limited to the area around the neck, but blows directly toward the human face, thereby improving the heat dissipation effect.
Description
Technical Field
The application relates to the technical field of portable fans, in particular to a neck hanging fan system and a neck hanging fan device.
Background
The neck hanging fan is a common portable fan, and different from the traditional portable fan, the neck hanging fan does not need to be carried by hand, and the fan is hung on the neck to enjoy the comfortable cooling effect.
The neck hanging fan in the current market is mainly based on the principle of a small fan. They are usually composed of a neck strap and a fan assembly, which drives the blades to rotate by a built-in motor, generating wind. The wind blows to the neck of human face both sides, however, current string neck fan only can be followed the neck and bloied for the cooling effect is not good. Because the direction of the fan is fixed, wind cannot directly blow to the face, so that users still feel stuffy and uncomfortable in outdoor activities or office places. Therefore, a new type of neck fan is needed to enhance the user experience.
Disclosure of utility model
In view of the foregoing, there is a need for a neck-hanging fan that allows a user to better experience.
An embodiment of the present application provides a neck hanging fan including:
The shell is provided with an air inlet and an air outlet;
The air guide assembly is arranged in the air inlet and is used for sucking outside air into the air inlet;
The air guide sleeve is arranged on the shell;
The shell is further provided with an air channel, the air channel is communicated with the air inlet and the air outlet, and the air guide sleeve is used for guiding air to the face of a human body.
In at least one embodiment of the present application, the housing includes a support portion and an air outlet portion, the support portion and the air outlet portion enclose a ring shape, and the air channel is annularly disposed in the air outlet portion.
In at least one embodiment of the present application, the air guide sleeve is fixedly connected to the air outlet portion, and the air outlet is disposed on the air outlet portion and located at a side of the air guide sleeve, which is close to the supporting portion.
In at least one embodiment of the present application, the support portion and the air outlet portion are integrally formed.
In at least one embodiment of the present application, the air guiding assembly includes a driving member and a fan blade, the driving member is fixedly connected to the air channel, an output end of the driving member is fixedly connected to the fan blade, and the driving member is used for driving the fan blade to rotate so as to draw air into the air channel.
In at least one embodiment of the present application, the neck hanging fan is further provided with a filter element, and the filter element is disposed on the housing and covers the air inlet, so as to filter dust in air.
In at least one embodiment of the present application, the housing is provided with more than two air inlets.
A fan system comprising a neck fan as described above.
In at least one embodiment of the application, the fan system further comprises a controller for controlling the on-off and operation modes of the necktie fan.
In at least one embodiment of the application, the fan system further comprises a power supply assembly, wherein the power supply assembly is arranged on the shell and used for charging and supplying power to the neck hanging fan.
According to the neck hanging fan, the air channel is formed in the shell, and the air guide cover is arranged on the shell, so that the air is blown to the face of a human body from the air inlet. Compared with the traditional neck hanging fan, the design has obvious improvement. Firstly, the arrangement of the wind channel enables wind energy generated by the fan to be effectively guided to the air guide sleeve, and then the wind energy is directly blown to the face of a person, so that a more direct and more effective cooling effect is provided. Secondly, the design of the air guide sleeve can ensure the directivity and the concentration of wind, so that the wind is not limited around the neck any more, but directly blows to the face of a human body, and the heat dissipation effect is improved.
Drawings
Fig. 1 is a perspective view of a neck fan according to an embodiment of the present application.
Fig. 2 is an exploded perspective view of the neckline fan shown in fig. 1.
Fig. 3 is a cross-sectional view of a neckline fan as shown in fig. 1.
Fig. 4 is a schematic view of a driving member of the neckline fan shown in fig. 1.
Description of the main reference signs
100. A neck hanging fan comprises a casing 10, a supporting part 11, an air outlet part 12, a 121, an air inlet 122, an air channel 123, an air outlet 20, an air guide assembly 21, a driving part 22, fan blades 30, a guide cover 40 and a filtering part.
Detailed Description
Embodiments of the present application will now be described with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like are used herein for illustrative purposes only.
The embodiment of the application provides a neck hanging fan, which comprises a shell, an air guide assembly and an air guide assembly.
The shell is provided with an air inlet and an air outlet, the air guide assembly is arranged in the air inlet and used for sucking external air into the air inlet, the air guide assembly is arranged on the shell, the shell is also provided with an air channel, the air channel is communicated with the air inlet and the air outlet, and the air guide cover is used for guiding air to the face of a human body.
According to the neck hanging fan, the air channel is formed in the shell, and the air guide cover is arranged on the shell, so that the air is blown to the face of a human body from the air inlet. Compared with the traditional neck hanging fan, the design has obvious improvement. Firstly, the arrangement of the wind channel enables wind energy generated by the fan to be effectively guided to the air guide sleeve, and then the wind energy is directly blown to the face of a person, so that a more direct and more effective cooling effect is provided. Secondly, the design of the air guide sleeve can ensure the directivity and the concentration of wind, so that the wind is not limited around the neck any more, but directly blows to the face of a human body, and the heat dissipation effect is improved.
Some embodiments of the application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1-4, an embodiment of the present application provides a neck hanging fan 100, comprising:
A housing 10 provided with an air inlet 121 and an air outlet 123;
the air guide assembly 20 is arranged in the air inlet 121 and is used for sucking outside air into the air inlet 121;
A guide cover 30 arranged on the shell 10;
The housing 10 is further provided with an air channel 122, the air channel 122 is communicated with the air inlet 121 and the air outlet 123, and the air guide sleeve 30 is used for guiding air to the face of the human body.
Specifically, the housing 10 is an external structure of the neck fan, and the air inlet 121 and the air outlet 123 are located on the surfaces thereof. The air inlet 121 is used for introducing external air, and the air outlet 123 is used for discharging fan-treated air. This design ensures the proper operation of the fan system so that outside air can be smoothly introduced and blown out. The air guide assembly 20 is located inside the air inlet 121 and functions to guide external air into the fan system. The design of the air guide assembly 20 is effective to draw outside air into the interior of the fan, ensure that the fan is functioning properly, and provide the required airflow for subsequent processing.
Further, a guide cover 30 is installed above the housing 10, and functions to guide the flow direction of wind. The design of the pod 30 enables the wind to be directed effectively towards the face of the person providing a cooling effect. It has played the effect of blowing the wind flow to human face in a concentrated way, and wind passageway 122 is located on casing 10, is connecting air intake 121 and air outlet 123, has ensured that wind can flow through whole fan system smoothly after inhaling from air intake 121 to discharge from air outlet 123, has strengthened the radiating effect, has promoted user's comfort.
In a specific embodiment, the housing 10 includes a support portion 11 and an air outlet portion 12, the support portion 11 and the air outlet portion 12 enclose a ring shape, and the air channel 122 is annularly disposed in the air outlet portion 12.
Specifically, the housing 10 is divided into a support portion 11 and an air outlet portion 12. The support 11 is responsible for fixing and supporting the entire fan system, while the air outlet 12 is used for discharging the treated air. This design enables the fan to be worn firmly on the neck of the user while ensuring a normal discharge of wind. The support 11 and the air outlet 12 are designed such that they enclose a ring-shaped structure. The annular design is beneficial to wearing and stability of the fan, can be better fitted with the neck curve of a user, provides comfortable wearing experience, and ensures that the fan is kept stable in the use process.
Further, the wind channel 122 is annularly located inside the wind outlet 12. This annular air passage 122 is designed to allow air to smoothly enter from the air inlet 121 and exit from the air outlet 123 after passing through the fan system. The arrangement of the annular wind channels 122 helps ensure the fluidity and continuity of the wind, improving the efficiency and performance of the fan. Outside air enters the fan system through the air intake 121 and is channeled through the air guide assembly 20 into the annular air passage 122. Inside the annular wind channel 122, the air is effectively treated and finally discharged from the air outlet 123.
In an embodiment, the air guide sleeve 30 is fixedly connected to the air outlet 12, and the air outlet 123 is disposed on the air outlet 12 and located at a side of the air guide sleeve 30 near the supporting portion 11.
Specifically, the pod 30 is securely coupled to the outlet 12. This design ensures a tight coupling of the pod 30 with the fan system, preventing it from loosening or falling off, ensuring that the direction of the wind can be accurately directed by the pod 30. The air outlet 123 is located on the air outlet portion 12 and is close to a side of the pod 30 near the supporting portion 11. This design allows the treated wind to be accurately expelled from one side of the pod 30, ensuring that the direction of the wind can be effectively controlled and directed.
Further, the combination of these features ensures proper operation and optimal performance of the fan system. The fixed connection of the pod 30 ensures the stability of its position, thereby ensuring that the direction of the wind is not disturbed or changed. The location of the air outlet 123 enables the wind to be accurately directed to the user's face, providing a better cooling experience.
In a specific embodiment, the supporting portion 11 and the air outlet portion 12 are integrally formed.
Specifically, this feature means that the support portion 11 and the air outlet portion 12 are designed as one body and are manufactured by being molded together. This design makes no connection gap between the supporting part 11 and the air outlet part 12, thereby enhancing the structural stability and durability of the whole neck fan. This integrally formed design helps to reduce the number of parts and eliminates the connection point between the support 11 and the air outlet 12. Thus, potential mechanical faults or damages can be reduced, and the service life and reliability of the neck hanging fan are improved. Meanwhile, the integral stability of the fan is enhanced by the integrally formed structure, so that the fan is more stable and reliable in wearing and using processes.
In a specific embodiment, the air guiding assembly 20 includes a driving member 21 and a fan blade 22, the driving member 21 is fixedly connected to the air channel 122, an output end of the driving member 21 is fixedly connected to the fan blade 22, and the driving member 21 is used for driving the fan blade 22 to rotate so as to draw air into the air channel 122.
Specifically, the combination of drive 21 and fan blades 22 enables wind-guiding assembly 20 to efficiently draw outside air into wind-passageway 122. The driving member 21 provides power to drive the fan blades 22 to rotate, thereby generating an air flow. The blades 22 move with the rotation of the driving member 21 to draw air from the air inlet 121 into the air passage 122 to provide the desired airflow for the fan system. The design can ensure the normal operation of the fan system and improve the air suction efficiency and the air output of the fan system.
Further, the driving member 21 is fixedly connected in the wind channel 122, so that wind can be directly pumped into the wind channel 122, and the driving member 21 provides power to drive the fan blades 22 to rotate. The fan blades 22 move with the rotation of the driving member 21, generating an air flow and sucking outside air into the wind channel 122. Through the cooperation of the driving member 21 and the blades 22, outside air is effectively drawn into the wind channel 122, providing a desired air flow for the fan system, achieving normal operation of the fan.
In a specific embodiment, the neck hanging fan is further provided with a filter element 40, and the filter element 40 is disposed on the housing 10 and covers the air inlet 121, so as to filter dust in the air.
Specifically, the filter element 40 refers to a device or material that is used to filter dust and harmful particulates from the air. In the neck fan, the filter 40 is disposed on the housing 10 and covers the air inlet 121, so as to purify air entering the fan through the air inlet 121. In some embodiments, the filter 40 is a dust filtering sponge that is effective to capture and filter fine dust and particulates from the air, keeping the air entering the housing 10 clean. In other embodiments, the filter 40 may be an activated carbon filter sponge or other dust filtering filter 40.
Further, by adding the filter 40, the neckline fan can effectively filter dust and harmful particles in the air. These filters 40 can capture and block dust particles in the air, providing cleaner and healthier air for the user to breathe. By filtering the air, such a neck fan helps to reduce the risk of the user inhaling harmful particulate matter, thereby protecting the health of the respiratory system. Besides the cooling effect, the air purifying function of the neck hanging fan can create a more comfortable personal air environment. The user can enjoy fresh and clean air, and discomfort caused by the inhalation of harmful substances is avoided.
In a specific embodiment, the housing 10 is provided with more than two air inlets 121.
In particular, the housing 10 is provided with more than two air intakes 121, which means that there are multiple inlet locations for external air to enter the neck fan system. These air intakes 121 may be located at different locations of the housing 10 to provide more ventilation channels 122 and better air flow. Multiple air intakes 121 may be distributed over different areas of the housing 10, and such a location may promote more air entering the fan system, improving air circulation efficiency. In the present embodiment, the housing 10 is provided with more than two air inlets, and the two air inlets 121 are located at opposite sides of the housing 10.
By providing more than two air inlets 121, the neck hanging fan can introduce external air to a greater extent, providing better ventilation effect and air circulation. The design can increase the flow and the coverage area of air, thereby improving the effects of purifying air and reducing temperature. At the same time, the multiple air inlets 121 also help to balance the air pressure, ensure that air evenly enters the neck fan system, and provide a more comfortable use experience.
A fan system comprising a neck fan as hereinbefore described.
Specifically, the fan system further comprises a controller for controlling the on-off and the working mode of the neck hanging fan.
The fan system comprises the neck hanging fan, and particularly comprises a controller for controlling the on-off and the working mode of the neck hanging fan. The controller is part of a fan system that is an electronic device or module for controlling the operation of the neck fan. The controller typically contains circuitry and a processor for receiving and processing user input or external signals to control the switching and operating modes of the fan. The controller has a switch function and can be used for switching on or off the neck hanging fan. Through the shift knob, switch touch pad, remote controller or other control modes on the controller, the user can conveniently control the on-off state of the neck hanging fan. The controller may also be used to control the operating mode of the neck fan. The fan system may be provided with a variety of operational mode selections, such as different wind speed gear, timing functions, etc. Through operating buttons or setting interfaces on the controller, the user can adjust the operating mode of the fan to meet personal needs and comfort.
Through the control function of the controller, a user of the fan system can conveniently control the on-off and working modes of the neck hanging fan so as to meet personal requirements and comfort requirements. The design increases the operation convenience of users, and makes the fan system more intelligent and humanized.
Wherein the power supply assembly is part of a fan system and typically includes a battery, a power management circuit, a charging interface, and the like. It provides a power supply for driving the operation and function of the neck fan.
In a specific embodiment, the fan system further includes a power supply assembly, where the power supply assembly is disposed on the housing 10, and is used for charging and supplying power to the neck hanging fan.
Specifically, the fan system further includes a power supply assembly disposed on the housing 10 for charging and supplying power to the neck hanging fan. The power supply assembly is typically mounted inside or outside the housing 10 of the fan system to facilitate charging and power supply operations. The particular mounting location may vary depending on the design and may be a dedicated battery compartment or a design that is integral with the housing 10. The power supply assembly may have a charging function, allowing the battery to be charged for use with the neck fan. The charging function is typically implemented through a charging interface, and a user may charge the battery of the fan system by plugging in an adapter or connecting a charging cord.
Through the charging and power supply functions of the power supply assembly, the fan system can independently operate and is not limited by an external power supply. The user can keep the sufficient electric quantity of the battery through the charging operation to ensure that the neck hanging fan is always in a usable state when needed. Such a design makes the fan system more portable, flexible, and adaptable to a variety of use scenarios.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A neck hanging fan, comprising:
The shell is provided with an air inlet and an air outlet;
The air guide assembly is arranged in the air inlet and is used for sucking outside air into the air inlet;
The air guide sleeve is arranged on the shell;
The shell is further provided with an air channel, the air channel is communicated with the air inlet and the air outlet, and the air guide sleeve is used for guiding air to the face of a human body.
2. The neck fan of claim 1, wherein the housing comprises a support portion and an air outlet portion, the support portion and the air outlet portion are enclosed into a ring, and the air passage is annularly arranged in the air outlet portion.
3. The neck fan of claim 2, wherein the air guide sleeve is fixedly connected to the air outlet portion, and the air outlet is arranged on the air outlet portion and is positioned on one side of the air guide sleeve, which is close to the supporting portion.
4. The neck fan of claim 2, wherein the support portion and the air outlet portion are integrally formed.
5. The neck hanging fan according to claim 1, wherein the air guiding assembly comprises a driving member and fan blades, the driving member is fixedly connected in the air passage, an output end of the driving member is fixedly connected with the fan blades, and the driving member is used for driving the fan blades to rotate so as to draw air into the air passage.
6. The neck hanging fan according to claim 1, further comprising a filter member, wherein the filter member is disposed on the housing and covers the air inlet, and is used for filtering dust in air.
7. The neck fan of claim 1, wherein the housing is provided with more than two air inlets.
8. A fan system comprising a neck fan as claimed in any one of claims 1 to 7.
9. The fan system of claim 8, further comprising a controller for controlling the switching and operating modes of the neck fan.
10. The fan system of claim 9, further comprising a power assembly disposed on the housing for charging and powering the neck fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420876417.3U CN222457814U (en) | 2024-04-24 | 2024-04-24 | Neck hanging fan system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420876417.3U CN222457814U (en) | 2024-04-24 | 2024-04-24 | Neck hanging fan system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222457814U true CN222457814U (en) | 2025-02-11 |
Family
ID=94455138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420876417.3U Active CN222457814U (en) | 2024-04-24 | 2024-04-24 | Neck hanging fan system and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222457814U (en) |
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2024
- 2024-04-24 CN CN202420876417.3U patent/CN222457814U/en active Active
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