CN217999912U - Axial fan type portable wearable electric fan - Google Patents

Abstract

The utility model provides a portable wearing formula electric fan of axial fan type relates to electric fan technical field. The portable wearable electric fan of axial fan type, including the local main part, set up 7 style of calligraphy air-out pipelines at the fan storehouse and the local main part back of setting up in the left power storehouse of local main part, local main part to and set up the first air outlet in the local main part, set up the second air outlet in 7 style of calligraphy air-out pipeline bottoms, fixedly connected with support frame in the fan storehouse installs axial fan on the support frame. This portable wearing formula electric fan of axial fan type leads to and can produce fast-speed air current, great improvement wind-force, increased the radiating effect of cooling, hang between the waist through 7 style of calligraphy air-out pipeline, can reach the effect of upwards blowing and blowing downwards, through the angle of rotating spacing axis of rotation adjustment regulating plate, and then what of adjustment air current entering 7 style of calligraphy air-out pipeline, the wind-force size of the first air outlet of nimble adjustment and second air outlet.

Description

Portable wearing formula electric fan of axial fan type

Technical Field

The utility model relates to an electric fan technical field specifically is a portable wearing formula electric fan of axial fan type.

Background

An electric fan, also called fan and fanner, is a household electrical appliance which uses an electric motor to drive fan blades to rotate so as to accelerate the circulation of air, and is mainly used for cooling and relieving summer heat and circulating air. When the temperature is higher in summer, people often can choose to use the portable electric fan to blow and cool when going out for activities, and can blow at any time and any place, most portable electric fans on the market have smaller wind power, and the cooling effect is not very good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable wearing formula electric fan of axial fan type can provide great wind-force, improves the effect of cooling, adjusts the size of air outlet wind-force moreover to can reach the cooling of blowing simultaneously from top to bottom simultaneously.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable wearing formula electric fan of axial fan type, includes local main part, sets up 7 style of calligraphy air-out pipeline at the fan storehouse of setting up in local main part left power storehouse, local main part and the local main part back to and set up the first air outlet in local main part, set up the second air outlet in 7 style of calligraphy air-out pipeline bottom, the fan storehouse is linked together with first air outlet and 7 style of calligraphy air-out pipeline respectively, fixedly connected with support frame in the fan storehouse, install axial fan on the support frame, spacing axis of rotation is installed with the junction of 7 style of calligraphy air-out pipeline in the fan storehouse, spacing axis of rotation surface is provided with to stretching out in the fan storehouse has the regulating plate.

Specifically, the left end of the limiting rotating shaft penetrates through the side face of the main body of the machine, and a knob for adjusting air volume is installed.

Specifically, the first air outlet and the second air outlet are both provided with grilles capable of adjusting the wind direction.

Specifically, the fan bin is cylindrical, the axial direction of the fan bin is consistent with that of the axial flow fan, an air inlet is formed in the bottom of the fan bin, and a protective screen plate is installed at the air inlet.

Specifically, a rechargeable power supply is arranged in the power supply bin, two power supply interfaces electrically connected with the power supply are arranged at the bottom of the power supply bin, the two power supply interfaces are a Type-C power supply interface and a Lighting power supply interface respectively, and an anti-charging interface is arranged on the power supply bin.

Specifically, the left side in power supply storehouse is provided with sunken switching piece, the last surface mounting in power supply storehouse has the display screen, the display screen is used for showing the electric quantity and the wind-force level of power.

Specifically, the rubber fixture block is installed to the one side that 7 style of calligraphy air-out pipeline is close to the local main part, the one side that 7 style of calligraphy air-out pipeline kept away from the local main part is the cambered surface shape of indent, and pastes and have the soft rubber material of one deck.

Specifically, a rope hanging hole is formed in the power supply bin, and a warning flashing light is arranged below the front face of the power supply bin.

Specifically, the front of the main body of the machine is fixedly connected with two clothes clamps.

Specifically, a heating assembly is further arranged in the fan bin, and the heating assembly is arranged in the blowing direction of the axial flow fan.

Compared with the prior art, this portable wearing formula electric fan of axial fan type possesses following beneficial effect:

1. through install the axial fan the same with fan storehouse axial in the fan storehouse, when axial fan is rotatory, gaseous from the air inlet axial entering axial fan, receive the thrust of blade on the axial fan and make gaseous energy rise, then along with fan storehouse axial flow, when gaseous flows first air outlet and second air outlet, further convert gaseous kinetic energy into pressure energy, spout through first air outlet and second air outlet, can produce fast-speed air current, great improvement wind-force, the radiating effect of cooling has been increased.

2. Through installing spacing axis of rotation and regulating plate with second air outlet kneck in fan storehouse, can adjust the angle of regulating plate through rotating spacing axis of rotation, and then what of 7 style of calligraphy air-out pipelines is got into to the adjustment air current, according to the nimble wind-force size of the first air outlet of adjustment and second air outlet of demand, also can make the electric fan hang on the waistband or on one's body through 7 style of calligraphy air-out pipelines simultaneously, be convenient for outdoor activities carries, in addition, the direction of blowing can be adjusted to the first air outlet and the second air outlet that set up two not equidirectionals, can reach the effect of upwards blowing and blowing downwards, increase electric fan blowing area, the radiating effect of cooling has further been improved.

3. The utility model discloses portable electric fan conveniently carries with oneself, is applicable to moreover and wears on one's body, for example outdoor exercises user, security personnel, soldier etc. often when being in the open air under the hot weather, can dress portable electric fan on one's body, and convenience of customers blows from top to bottom simultaneously, and the heat dissipation cooling effect is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the bottom structure of the present invention.

Wherein, 1, the main body of the machine; 2. a fan bin; 3. a power supply bin; 4. 7-shaped air outlet pipeline; 5. a first air outlet; 6. a second air outlet; 7. a support frame; 8. an axial flow fan; 9. a limiting rotating shaft; 10. an adjusting plate; 11. adjusting a knob; 12. a grid; 13. an air inlet; 14. a protective mesh plate; 15. a Type-C power interface; 16. lighting power interface; 17. a switch member; 18. a rubber clamping block; 19. a display screen; 20. a warning flashing light; 21. a rope hanging hole; 22. a garment clip; 23. and the interface is charged reversely.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention. It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, unless otherwise explicitly stated or limited in the description of the present invention, the terms "mounted," "connected" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, the embodiment of the utility model provides a portable wearable electric fan of axial fan type, including local main part 1, set up at local main part 1 left power storehouse 3, 7 style of calligraphy air-out pipeline 4 at the fan storehouse 2 and the local main part 1 back of seting up in the local main part 1, and set up the first air outlet 5 on local main part 1, set up the second air outlet 6 in 7 style of calligraphy air-out pipeline 4 bottoms, fan storehouse 2 is linked together with first air outlet 5 and 7 style of calligraphy air-out pipeline 4 respectively, fixedly connected with support frame 7 in the fan storehouse 2, install axial fan 8 on the support frame 7, fan storehouse 2 is cylindrical, and fan storehouse 2 is unanimous with axial fan 8 axial, air inlet 13 has been seted up to the bottom in fan storehouse 2, air inlet 13 department installs protection otter board 14.

In this embodiment, the power supply bin 3 provides electric energy for the axial fan rotates, the axial fan 8 which is the same as the axial direction of the fan bin 3 is installed in the fan bin 3, when the axial fan 8 rotates, air enters the axial fan from the air inlet 13 in the axial direction, the energy of the air is increased by pushing the blades on the axial fan 8, then the air flows along with the axial direction of the fan bin 3, when the air flows to the first air outlet 5 and the second air outlet 6, the kinetic energy of the air is further converted into pressure energy, the air is sprayed out through the first air outlet 5 and the second air outlet 6, high-speed airflow can be generated, the wind power is greatly improved, the air can be blown upwards and downwards simultaneously, the effects of cooling, heat dissipation and perspiration are increased

Furtherly, fan storehouse 2 and 7 style of calligraphy air-out pipeline 4's junction installs spacing axis of rotation 9, it has regulating plate 10 to stretch out in the fan storehouse 2 to be provided with on the spacing axis of rotation 9, the left end of spacing axis of rotation 9 passes the side of local main part 1 to install the knob 11 of adjusting the amount of wind, can rotate spacing axis of rotation 9 through rotating adjust knob 11, the angle of adjustment regulating plate 10, and then the adjustment air current gets into 7 style of calligraphy air-out pipeline 4 what.

In the practical application scene, adjust knob 11 is installed on spacing axis of rotation 9, and activity about spacing axis of rotation 9 can go on, the fixing clip post is installed to adjust knob 11's right flank, set up a plurality of be the circumference range on local main part 1 with the joint mouth of fixing clip post looks adaptation, when can making adjust knob 11 slide left, make the fixing clip post break away from the joint mouth, then can be through rotating adjust knob 11, adjust plate 10's angle is to suitable position after, then make adjust knob 11 slide right, make the joint mouth of pegging graft to the card post, can prevent that spacing axis of rotation 9 from taking place to rotate, make things convenient for the better operation of personnel.

Further, the grilles 12 with adjustable wind directions are installed at the first air outlet 5 and the second air outlet 6, so that a user can adjust the angles of the grilles 12 as required, wind blows to different positions to cool and dissipate heat, and the sizes of the wind power of the first air outlet 5 and the second air outlet 6 are adjusted through the opening and closing angles of the grilles 12.

Furthermore, a rechargeable power supply is arranged in the power supply bin 3, a power supply interface electrically connected with the power supply is arranged at the bottom of the power supply bin 3, the number of the power supply interfaces is two, namely a Type-C power supply interface 15 and a Lighting power supply interface 16, so that a user can conveniently use different chargers to charge the electric fan, the use convenience of the fan is improved, a sunken switch part 17 is arranged on the left side of the power supply bin 3, the switch part 17 is a multi-gear switch and used for adjusting the size of wind power, a display screen 19 is arranged on the upper surface of the power supply bin 3, the display screen 19 is used for displaying the electric quantity and the wind power level of the power supply, and the user can conveniently observe the use condition of the fan. And the power supply cabin can be further provided with a power supply output interface 23 which is used for being connected with intelligent electronic equipment such as a mobile phone and the like through the power supply output interface, and the electronic equipment is charged by using a battery in the electric fan.

Optionally, a wireless communication component and a processor are arranged in the host body 1, the wireless communication component is in communication connection with the switch part 17 through the processor, the wireless communication component can be in wireless communication connection with the electronic device and used for receiving the control signal from the associated electronic device and sending the control signal to the processor, and the processor is used for sending start-stop and rotating speed control instructions to the switch part 17 according to the control signal. Here, the wireless communication module may include a bluetooth communication module, a 4G or 5G communication module, and other devices capable of implementing wireless communication connection, and a user may send a control signal to the wireless communication module through an electronic device such as a mobile phone or a tablet computer to control the air volume of the air outlet.

Further, rubber fixture block 18 is installed to 7 style of calligraphy air-out pipeline 4 near the one side of local main part 1, 7 style of calligraphy air-out pipeline 4 combines rubber fixture block 18 can hang the electric fan on user's waistband or on the health, prevent it and drop, the outdoor activities of being convenient for carry, 7 style of calligraphy air-out pipeline 4 keeps away from the one side of local main part 1 and is the cambered surface shape of indent, when the electric fan hangs on user's health, and paste and have the soft rubber material of one deck, the design of the cambered surface shape of indent can laminate people's health more, soft rubber material can increase the travelling comfort that personnel used.

Furthermore, the power supply bin 3 is provided with a rope hanging hole 21 which can be used for hanging ropes or decorations and the like, and the electric fan can be conveniently hung on a user body through the rope hanging hole. The warning flashing light 20 is arranged below the front face of the power supply bin 3, and the warning flashing light 20 can be turned on when a user moves at night to remind people around, so that the safety of the movement at night is guaranteed.

Furthermore, two clothes clips 22 are fixedly connected to the front surface of the main body 1 of the electric fan, so that when the electric fan is hung on the waist, the clothes clips 22 can clamp the coat, and the coat is prevented from swinging to block the air inlet 13.

Furthermore, a heating assembly is further arranged in the fan bin 2 and arranged in the blowing direction of the axial flow fan 8, and the heating assembly is used for increasing the heating function of the electric fan. The heating member here may include a heating member such as a heat resistance element.

Furthermore, a humidifying device can be arranged in the main body 1 of the electric fan, and is used for realizing the humidifying function of the electric fan. For example, a liquid storage tank, a micro liquid supply pump, a liquid spraying assembly and the like can be arranged on the main body, the micro liquid supply pump sprays water from a water pump in the liquid storage tank to the liquid spraying assembly, the liquid spraying assembly sprays the water to the blowing direction of a fan in the fan bin, and the air blown out by the fan blows out water vapor, so that the humidifying function is realized. The main body of the machine can also be provided with a liquid injection hole for supplementing water to the liquid storage tank; moreover, perfume can be added into the liquid storage tank, so that the electric fan can blow out the perfume. And an LED lamp can be arranged outside the main body of the electric fan for lighting or flickering when the electric fan is used.

According to the utility model discloses an exemplary embodiment can also set up multiple part among the portable electric fan of axial-flow type fan type for increase the corresponding function of electric fan. For example, a clock, a flashlight, a radio, a GPS locator, a sound, a camera, a recorder, a pedometer, a temperature and humidity sensor, etc. which are in communication connection with a circuit board, a display, etc. provided in the electric fan, may be provided on or in the main body of the electric fan, for respectively adding functions of a clock, lighting, radio, location, sound, camera shooting, recording, step counting, temperature and humidity detection, etc. to the electric fan, and a display screen may be additionally provided for cooperating with the display to respectively display states, data, etc. of each component. The main body of the fan machine can be made of materials with the effects of shock resistance, falling resistance and the like, can also be provided with an over-temperature overload protection device and the like, can generate heat excessively in the use process of the electric fan, or can be subjected to short circuit when the electric fan enters the rain water, and can be subjected to power-off protection, so that the electric fan is prevented from generating nature, and the electric fan is safer in the use process.

It should be noted that, according to the implementation requirement, each component described in the embodiment of the present invention can be separated into more components, and two or more components or parts of the components can be combined into a new component, so as to achieve the purpose of the embodiment of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a portable wearing formula electric fan of axial fan type, includes local main part (1), sets up 7 style of calligraphy air-out pipeline (4) at the left power storehouse (3) of local main part (1), fan storehouse (2) and local main part (1) back offered in local main part (1) to and set up first air outlet (5) on local main part (1), set up second air outlet (6) in 7 style of calligraphy air-out pipeline (4) bottom, its characterized in that: fan storehouse (2) are linked together with first air outlet (5) and 7 style of calligraphy air-out pipeline (4) respectively, fixedly connected with support frame (7) in fan storehouse (2), install axial fan (8) on support frame (7), fan storehouse (2) are installed spacing axis of rotation (9) with the junction of 7 style of calligraphy air-out pipeline (4), be provided with on spacing axis of rotation (9) and stretch out in to fan storehouse (2) have regulating plate (10).

2. The portable wearable electric fan of axial fan type of claim 1, characterized in that: the left end of the limiting rotating shaft (9) penetrates through the side face of the main body (1) of the machine, and a knob (11) for adjusting air volume is installed.

3. The portable wearable electric fan of axial fan type of claim 1, characterized in that: grilles (12) capable of adjusting wind directions are installed at the first air outlet (5) and the second air outlet (6).

4. The axial flow fan type portable wearable electric fan according to claim 1, characterized in that: the fan bin (2) is cylindrical, the fan bin (2) is axially consistent with the axial flow fan (8), an air inlet (13) is formed in the bottom of the fan bin (2), and a protective screen (14) is installed at the position of the air inlet (13).

5. The axial flow fan type portable wearable electric fan according to claim 1, characterized in that: the charging Type power supply is arranged in the power supply bin (3), the bottom of the power supply bin (3) is provided with power interfaces electrically connected with the power supply, the number of the power interfaces is two, the two power interfaces are respectively a Type-C power interface (15) and a Lighting power interface (16), and an anti-charging interface (23) is arranged on the power supply bin (3).

6. The portable wearable electric fan of axial fan type of claim 1, characterized in that: the left side in power storehouse (3) is provided with sunken switch spare (17), the last surface mounting in power storehouse (3) has display screen (19), display screen (19) are used for showing the electric quantity and the wind-force level of power.

7. The portable wearable electric fan of axial fan type of claim 1, characterized in that: 7 style of calligraphy air-out pipeline (4) are close to the one side of local main part (1) and install rubber fixture block (18), the one side that local main part (1) was kept away from in 7 style of calligraphy air-out pipeline (4) is the cambered surface shape of indent, and pastes and have the soft rubber material of one deck.

8. The axial flow fan type portable wearable electric fan according to claim 1, characterized in that: a rope hanging hole (21) is formed in the power supply bin (3), and a warning flashing lamp (20) is arranged below the front face of the power supply bin (3).

9. The portable wearable electric fan of axial fan type of claim 1, characterized in that: the front side of the main body (1) of the machine is fixedly connected with two clothes clamps (22).

10. The axial flow fan type portable wearable electric fan as claimed in any one of claims 1 to 9, wherein: and a heating component is further arranged in the fan bin (2), and the heating component is arranged in the blowing direction of the axial flow fan (8).

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