CN220566272U

CN220566272U - Improved spherical fan

Info

Publication number: CN220566272U
Application number: CN202320991919.6U
Authority: CN
Inventors: 董贺峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2024-03-08
Anticipated expiration: 2033-04-27

Abstract

The utility model relates to the technical field of fans, in particular to an improved spherical fan, which comprises a base, wherein a supporting rod is arranged on the upper surface of the base, a shell is arranged on the upper surface of the supporting rod, a spherical cover is arranged on the upper surface of the shell, a driving motor is arranged in the spherical cover, a driving end of the driving motor is fixedly connected with a fan blade, a positioning frame is arranged on the inner wall of the spherical cover, a humidifier is fixedly connected with the upper surface of the positioning frame, and a positioning cover is rotatably connected with the inner wall of the shell. When the fan is used, the fan is controlled to operate through the keys on the shell, and when only blowing, the driving motor drives the fan blade to rotate, and the fan blade can drive air near the spherical cover to flow rapidly.

Description

Improved spherical fan

Technical Field

The utility model relates to the technical field of fans, in particular to an improved spherical fan.

Background

The electric fan is also called fan and fan for short, is a household appliance which uses a motor to drive the fan blades to rotate so as to accelerate the circulation of air, is mainly used for cooling and relieving summer heat and circulating air, is widely used in places such as families, classrooms, offices, shops, hospitals and hotels, and is widely put into use along with the development of society.

The inventor finds that in daily work, the spherical fan can only drive dry air to flow rapidly in the use process, and when the spherical fan is used in a dry climate in the north, the air is more easily dried, the physical and mental health of a user is affected, and the spherical fan needs to be improved.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, a spherical fan can only drive dry air to flow rapidly in the use process, and the air is easier to dry and the physical and mental health of a user is affected when the spherical fan is used in a northern dry climate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an improved generation spherical fan, includes the base, the last surface mounting of base has branch, the last surface mounting of branch has the casing, the last surface mounting of casing has the spherical cover, the inside of spherical cover is provided with driving motor, driving motor's drive end fixedly connected with flabellum, when only blowing, driving motor drives the flabellum and rotates, and the flabellum can drive the nearby air of spherical cover and flow fast, through setting up gear and locating cover, is convenient for adjust the angle of driving motor and flabellum, realizes the multi-angle and bloies, improves the usability of product, and this simple structure is convenient for equipment follow-up maintenance simultaneously.

Preferably, the locating rack is installed to the inner wall of spherical cap, the last fixed surface of locating rack is connected with the humidifier, and when using, the accessible humidifier carries out humidification operation to the air to cooperation flabellum can blow the humid air to the place of needs, realizes the quick regulation to air humidity, effectively reduces the user and appears the dry condition of respiratory tract, runs through the button control fan on the casing when using.

Preferably, the inner wall of casing rotates and is connected with the locating cover, driving motor's lower surface fixedly connected with first bracing piece, driving motor's one end and locating cover fixed connection are kept away from to first bracing piece.

Preferably, the upper surface of the driving motor is fixedly connected with a second supporting rod, one end of the second supporting rod, which is far away from the driving motor, is inserted into the positioning frame, and the second supporting rod is rotationally connected with the inner wall of the positioning frame.

Preferably, servo motor is installed to the inner wall of casing, servo motor's drive end fixedly connected with gear, through first bracing piece and second bracing piece, be convenient for support driving motor and flabellum, first bracing piece and second bracing piece are the arc design simultaneously, be convenient for ensure that driving motor is in the middle of spherical cap, effectively improve the aesthetic measure of product simultaneously, through setting up gear and locating cover, be convenient for adjust driving motor and flabellum's angle, realize the multi-angle and blow, improve the ease of product, this simple structure simultaneously, the follow-up maintenance of equipment of being convenient for.

Preferably, the inner wall of the positioning cover is provided with a rack, the gear is meshed with the rack, when a region needs to be blown, the gear is driven to rotate in a circulating mode only by controlling the servo motor, and then the gear drives the driving motor and the fan blade to rotate through the positioning cover and the first supporting rod, so that a region can be blown.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the fan is used, the fan is controlled to run through the keys on the shell, the driving motor drives the fan blades to rotate when only blowing, the fan blades can drive air near the spherical cover to flow rapidly, when blowing is needed in an area, the servo motor is only controlled to drive the gear to rotate circularly, then the gear drives the driving motor and the fan blades to rotate through the positioning cover and the first supporting rod, blowing can be carried out in an area, the angles of the driving motor and the fan blades are convenient to adjust through the gear and the positioning cover, multi-angle blowing is realized, the usability of a product is improved, and meanwhile, the structure is simple, and the subsequent maintenance of equipment is convenient.

2. When the air humidifier is used, the humidifier can be used for humidifying air, and the fan blades are matched for blowing the wet air to a required place, so that the air humidity can be quickly regulated, and the condition that the respiratory tract of a user is dry is effectively reduced.

3. According to the utility model, the driving motor and the fan blades are conveniently supported through the first supporting rod and the second supporting rod, and meanwhile, the first supporting rod and the second supporting rod are arc-shaped, so that the driving motor is conveniently located in the middle of the spherical cover, and meanwhile, the attractive appearance of a product is effectively improved.

Drawings

Fig. 1 is a schematic perspective view of an improved spherical fan according to the present utility model;

FIG. 2 is a schematic rear view of a spherical fan according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the internal structure of an improved spherical fan according to the present utility model;

FIG. 4 is a schematic view showing a part of the structure of an improved spherical fan according to the present utility model;

fig. 5 is a schematic view showing a part of the structure of fig. 4 in an improved spherical fan according to the present utility model.

Legend description:

1. a base; 2. a support rod; 3. a housing; 4. a ball cover; 5. a humidifier; 6. a driving motor; 7. a first support bar; 8. a second support bar; 9. a positioning frame; 10. a fan blade; 11. a servo motor; 12. a gear; 13. and positioning the cover.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an improved generation spherical fan, including base 1, the upper surface mounting of base 1 has branch 2, the upper surface mounting of branch 2 has casing 3, the upper surface mounting of casing 3 has spherical cover 4, the inside of spherical cover 4 is provided with driving motor 6, driving motor 6's drive end fixedly connected with flabellum 10, when only blowing, driving motor 6 drives flabellum 10 and rotates, flabellum 10 can drive the nearby air of spherical cover 4 and flow fast, through setting up gear 12 and locating cover 13, be convenient for adjust driving motor 6 and flabellum 10's angle, realize the multi-angle and blow, improve the usability of product, this simple structure simultaneously, the follow-up maintenance of equipment of being convenient for.

Specifically, locating rack 9 is installed to the inner wall of spherical cap 4, and the upper surface fixedly connected with humidifier 5 of locating rack 9, when using, accessible humidifier 5 carries out humidification operation to the air to cooperation flabellum 10 can blow the humid air to the place of needs, realizes the fast adjustment to air humidity, effectively reduces the user and appears the dry condition of respiratory tract, runs through the button control fan on the casing 3 when using.

Specifically, the inner wall of the shell 3 is rotatably connected with a positioning cover 13, the lower surface of the driving motor 6 is fixedly connected with a first supporting rod 7, and one end, far away from the driving motor 6, of the first supporting rod 7 is fixedly connected with the positioning cover 13.

Specifically, the upper surface fixedly connected with second bracing piece 8 of driving motor 6, the one end that driving motor 6 was kept away from to second bracing piece 8 inserts in locating rack 9, and second bracing piece 8 rotates with the inner wall of locating rack 9 to be connected.

In this embodiment: the servo motor 11 is installed to the inner wall of casing 3, servo motor 11's drive end fixedly connected with gear 12, through first bracing piece 7 and second bracing piece 8, be convenient for support driving motor 6 and flabellum 10, first bracing piece 7 and second bracing piece 8 are the arc design simultaneously, be convenient for ensure that driving motor 6 is in the middle of spherical cap 4, effectively improve the pleasing to the eye degree of product simultaneously, through setting up gear 12 and locating cover 13, be convenient for adjust driving motor 6 and flabellum 10's angle, realize the multi-angle and blow, improve the ease of product, this simple structure simultaneously, the follow-up maintenance of equipment of being convenient for.

Specifically, the inner wall of the positioning cover 13 is provided with a rack, the gear 12 is meshed with the rack, when a region needs to be blown, the servo motor 11 is only controlled to drive the gear 12 to circularly rotate, and then the gear 12 drives the driving motor 6 and the fan blade 10 to rotate through the positioning cover 13 and the first supporting rod 7, so that a region can be blown.

Working principle: the fan is controlled to operate through the button on the casing 3 when using, when only blowing, driving motor 6 drives flabellum 10 and rotates, flabellum 10 can drive the nearby air of spherical cap 4 and flow fast, when need blow to an area, only need control servo motor 11 drive gear 12 cyclic rotation, afterwards gear 12 drives driving motor 6 and flabellum 10 through locating cover 13 and first bracing piece 7 and rotates, can blow to an interval, through setting up gear 12 and locating cover 13, be convenient for adjust driving motor 6 and flabellum 10's angle, realize the multi-angle and blow, improve the usability of product, this simple structure simultaneously, be convenient for equipment follow-up maintenance, when using, the accessible humidifier 5 carries out humidification operation to the air, and cooperate flabellum 10 can blow wet air to the place of needs, realize the fast adjustment to air humidity, effectively reduce the dry condition of user's respiratory track, through first bracing piece 7 and second bracing piece 8, be convenient for support driving motor 6 and flabellum 10, first bracing piece 7 and second bracing piece 8 are motor design for, be convenient for guarantee that the intermediate of driving motor 6 is in the arc-shaped product is just effective, the beautiful and simultaneously that the arc-shaped cover 4 is in the improvement.

Claims

1. An improved generation spherical fan, includes base (1), its characterized in that: the utility model discloses a humidifier, including base (1), pedestal, ball cover, locating rack (9) are installed to the upper surface mounting of base (1), upper surface mounting of branch (2) has casing (3), the upper surface mounting of casing (3) has ball cover (4), the inside of ball cover (4) is provided with driving motor (6), the drive end fixedly connected with flabellum (10) of driving motor (6), locating rack (9) are installed to the inner wall of ball cover (4), the upper surface fixedly connected with humidifier (5) of locating rack (9).

2. An improved spherical fan as in claim 1 wherein: the inner wall of casing (3) rotates and is connected with location cover (13), the lower surface fixedly connected with first bracing piece (7) of driving motor (6), the one end that driving motor (6) was kept away from to first bracing piece (7) is fixed connection with location cover (13).

3. An improved spherical fan as in claim 1 wherein: the upper surface fixedly connected with second bracing piece (8) of driving motor (6), the one end that driving motor (6) was kept away from to second bracing piece (8) inserts in locating rack (9), the inner wall rotation of second bracing piece (8) and locating rack (9) is connected.

4. An improved spherical fan as in claim 2 wherein: the inner wall of the shell (3) is provided with a servo motor (11), and the driving end of the servo motor (11) is fixedly connected with a gear (12).

5. An improved spherical fan as in claim 4 wherein: the inner wall of the positioning cover (13) is provided with a rack, and the gear (12) is connected with the rack in a meshed manner.