CN210949196U

CN210949196U - Advertisement fan for case

Info

Publication number: CN210949196U
Application number: CN201920288872.0U
Authority: CN
Inventors: 韩万红; 林检
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-07-07
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses an advertising fan used for a chassis, which comprises a rotator, a driving device used for driving the rotator to rotate and a control device; the rotating body comprises a light-emitting device, and the light-emitting device comprises a lamp panel and a plurality of light-emitting elements arranged on the lamp panel; the light-emitting device is electrically connected with the control device, and the control device is used for controlling the work of the light-emitting element. The utility model provides an advertising fan for machine case, through adopting the combination design of rotor, drive arrangement and controlling means to through adopting lamp plate and a plurality of light emitting component with the rotor, except can playing the effect of air feed, can also show the picture and text, in order to play the effect of advertising; in the actual design, the work of each light-emitting element can be reasonably controlled by the control device, and the three-dimensional imaging characters, 3D three-dimensional animations and the like can be formed by utilizing the persistence of vision principle of human eyes, so that the interestingness and the dynamic effect can be increased, and the propaganda effect can be improved.

Description

Advertisement fan for case

Technical Field

The utility model relates to an advertisement fan for quick-witted case.

Background

As is well known, a fan, which is a common electrical appliance for supplying air and cooling, generally includes a turntable, fan blades disposed on the turntable, and a motor for driving the turntable to rotate. However, with the development of the times, many merchants also want the fan to display pictures and texts to play a role in advertising, but the existing fan only can play a role in air supply, but cannot display the pictures and the texts to carry out advertising, so that the industrial requirements are far from being met.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an advertisement fan for a case, which is designed by combining a rotating body, a driving device and a control device, and adopts a lamp panel and a plurality of light-emitting elements to the rotating body, so that the fan can play the role of air supply and can also display pictures and texts to play the role of advertisement.

The purpose of the utility model is realized by adopting the following technical scheme:

an advertising fan for a chassis comprises a rotating body, a driving device for driving the rotating body to rotate and a control device; the rotating body comprises a light-emitting device, and the light-emitting device comprises a lamp panel and a plurality of light-emitting elements arranged on the lamp panel; the light-emitting device is electrically connected with the control device, and the control device is used for controlling the work of the light-emitting element.

The rotor still includes the carousel, drive arrangement is connected with the carousel.

The light-emitting device is arranged on the turntable.

The rotating body comprises at least two light-emitting devices which are arranged circumferentially around the central axis of the rotating disc.

The turntable is provided with fan blades, and the light-emitting device is arranged on the fan blades.

The turntable is provided with at least two fan blades which are circumferentially arranged around the central axis of the turntable; one fan blade is provided with the light-emitting device; the fan blade is a transparent fan blade, and the light-emitting device is wrapped in the transparent fan blade.

The driving device comprises a motor for providing rotary power for the rotating body; and an output shaft of the motor is connected with the rotating body.

The advertising fan for the case further comprises a shell, and the driving device is mounted on the shell.

The light-emitting element is an LED lamp bead, and the control device is an LED drive control device and is used for being electrically connected with a power supply.

The control device communicates with a remote terminal through a wireless communication module.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides an advertising fan for machine case, it is through adopting rotor, drive arrangement and controlling means's combination design to through adopting lamp plate and a plurality of light emitting component with the rotor, when using, accessible drive arrangement drive rotor rotates, in order to play the effect of air-blowing, moreover, can also give out light through light emitting component and show the picture and text, in order to play the effect of advertising; in the practical design, the control device can be reasonably arranged, the control device is used for controlling the work of each light-emitting element, and the visual persistence principle of human eyes can be used for three-dimensional imaging characters, 3D three-dimensional animation and the like, so that the interestingness and the dynamic effect are increased, and the propaganda effect can be improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the present invention in another direction;

in the figure: 10. a rotating body; 11. a turntable; 12. transparent fan blades; 20. a drive device; 30. a light emitting device; 31. a lamp panel; 32. a light emitting element; 40. a housing; 41. a first side plate; 42. a second side plate; 43. a barrel; 44. a supporting seat; 45. a connecting arm; 46. and (6) mounting the column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-2, an advertisement fan for a chassis comprises a rotating body 10, a driving device 20 for driving the rotating body 10 to rotate, and a control device; the rotating body 10 includes a light emitting device 30, and the light emitting device 30 includes a lamp panel 31 and a plurality of light emitting elements 32 arranged on the lamp panel 31; the light emitting device 30 is electrically connected to the control device, and the control device is used for controlling the operation of the light emitting element 32.

In use, the driving device 20 operates to rotate the rotating body 10, so that an air flow is generated by the rotation of the rotating body 10 to provide air. By the light emission of the plurality of light emitting elements 32 of the light emitting device 30, characters and figures can be displayed, thereby playing a role of advertising. In actual design, the control device can be set to control different light-emitting elements 32 to emit light, so that different pictures and texts can be switched, and the use is flexible and convenient.

The control device of the advertisement fan for the chassis may be any one of the control devices available on the market as long as it can be used to control the operation of the light emitting element 32.

The rotating body 10 further comprises a rotating disc 11, and the driving device 20 is connected with the rotating disc 11.

The light emitting device 30 is provided on the turntable 11, so that the weight of the fan can be reduced. When the driving device 20 drives the turntable 11 to rotate, the lamp panel 31 can be driven to rotate to generate air flow, so that the air supply function is achieved. The rotating body 10 includes at least two light emitting devices 30, and the at least two light emitting devices 30 are arranged circumferentially around the central axis of the turntable 11. In the actual design, two or more light-emitting devices 30 may be provided, as required.

Of course, besides the light emitting device 30 can be directly disposed on the rotary plate 11, a fan blade can be disposed on the rotary plate 11, and the light emitting device 30 can be disposed on the fan blade, so that the fan blade can rotate to generate an air flow, thereby increasing the air volume. Specifically, the fan blade is a transparent fan blade 12, and the light-emitting device 30 is wrapped in the transparent fan blade 12, so that the transparent fan blade 12 can be used for protecting the light-emitting device 30, and the phenomenon that the light-emitting device 30 is damaged or scratched can be reduced.

Wherein, at least two fan blades which are circumferentially arranged around the central axis of the turntable 11 are arranged on the turntable 11; one of the fan blades is provided with the light-emitting device 30. In practical design, the light emitting devices 30 can also be arranged in two or more according to practical requirements. In the embodiment, two fan blades are disposed on the turntable 11, one light emitting device 30 is disposed, and the one light emitting device 30 is disposed on one of the fan blades.

In the present embodiment, the driving means 20 includes a motor for providing a rotational power to the rotating body 10. Specifically, the output shaft of the motor is connected with the rotating body 10, so that the installation is convenient, the transmission error can be reduced, and the cost is effectively controlled.

Of course, the driving device 20 can adopt a combination of a hydraulic cylinder, a rack and a gear, or a rotating cylinder, etc. besides the motor, but the driving device 20 adopts a motor, which is the best solution of the present invention, and the present invention can be conveniently installed and can reduce the transmission error.

The advertising fan for the chassis further comprises a housing 40, and the driving device 20 is mounted on the housing 40. The rotating body 10 is rotatably mounted on the housing 40.

Specifically, the housing 40 includes a frame having a cavity, a support base 44 located at a central portion of the cavity, and a plurality of connecting arms 45 circumferentially arranged around a central axis of the support base 44, the connecting arms 45 are connected between the frame and the support base 44, the rotor 10 is located in the cavity, and the driving device 20 is mounted on the support base 44. By adopting the above-described structure for the casing 40 and by appropriately arranging the mounting positions of the rotor 10 and the driving device 20, the weight of the fan can be reduced and the volume thereof can be reduced.

Preferably, the frame comprises a first side plate 41, a second side plate 42, a cylinder 43; the first side plate 41 and the second side plate 42 are oppositely arranged, the cylinder 43 is integrally formed between the first side plate 41 and the second side plate 42, and the cavity extends from the first side plate 41 to the second side plate 42. And by adopting the structure, the frame can be conveniently processed and manufactured.

Specifically, first curb plate 41, second curb plate 42 all are the rectangle form, and this frame still includes four erection columns 46 that distribute in four extreme angle departments of first curb plate 41 respectively one-to-one, erection column 46 integrated into one piece is between first curb plate 41 and second curb plate 42, and is provided with the mounting hole on this erection column 46 to be connected with the quick-witted case through this post in the screw of being convenient for. The frame further includes four reinforcing ribs corresponding to the four mounting posts 46 one-to-one, respectively, and the reinforcing ribs are connected between the corresponding mounting posts 46 and the barrel 43, so that structural strength can be ensured.

The light-emitting element 32 is an LED lamp bead, so that an energy-saving effect can be achieved. The control device is an LED drive control device and is electrically connected with the power supply. In this embodiment, the light emitting elements 32 are three-color LED beads, so that images and texts with different colors can be displayed.

In practical design, the control device reasonably controls the operation of each light-emitting element 32, and characters, 3D animation and the like can be stereoscopically imaged by using the principle of persistence of vision of human eyes, so that interestingness and dynamic effects are increased, and the propaganda effect is improved.

Preferably, the control device communicates with a remote terminal through a wireless communication module. When in use, a user can operate the remote terminal, and the remote terminal is used for sending a control command to the control device so as to control the work of the light-emitting element 32 by using the control device, thereby facilitating the user to remotely control the displayed patterns and characters. The remote terminal is not limited to a mobile phone, a tablet computer and the like.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. An advertisement fan for a case, comprising: comprises a rotating body, a driving device for driving the rotating body to rotate and a control device; the rotating body comprises a light-emitting device, and the light-emitting device comprises a lamp panel and a plurality of light-emitting elements arranged on the lamp panel; the control device is used for controlling the work of the light-emitting element; the advertising fan for the case further comprises a shell, wherein the driving device is mounted on the shell; the shell comprises a frame provided with a cavity, a supporting seat positioned in the center of the cavity and a plurality of connecting arms circumferentially arranged around the central axis of the supporting seat, the connecting arms are connected between the frame and the supporting seat, the rotor is positioned in the cavity, and the driving device is installed on the supporting seat; the frame comprises a first side plate, a second side plate and a barrel body; the first side plate and the second side plate are oppositely arranged, the barrel is integrally formed between the first side plate and the second side plate, and the cavity extends from the first side plate to the second side plate; the frame further comprises four mounting columns which are respectively distributed at four end corners of the first side plate in a one-to-one correspondence mode, and four reinforcing ribs which are respectively in one-to-one correspondence with the four mounting columns, the mounting columns are integrally formed between the first side plate and the second side plate, and the reinforcing ribs are connected between the corresponding mounting columns and the barrel.

2. The advertising fan for a cabinet as claimed in claim 1, wherein: the rotor still includes the carousel, drive arrangement is connected with the carousel.

3. The advertising fan for a cabinet as claimed in claim 2, wherein: the light-emitting device is arranged on the turntable.

4. The advertising fan for a cabinet as claimed in claim 3, wherein: the rotating body comprises at least two light-emitting devices which are arranged circumferentially around the central axis of the rotating disc.

5. The advertising fan for a cabinet as claimed in claim 2, wherein: the turntable is provided with fan blades, and the light-emitting device is arranged on the fan blades.

6. The advertising fan for a chassis of claim 5, wherein: the turntable is provided with at least two fan blades which are circumferentially arranged around the central axis of the turntable; one fan blade is provided with the light-emitting device; the fan blade is a transparent fan blade, and the light-emitting device is wrapped in the transparent fan blade.

7. The advertising fan for a cabinet as claimed in claim 1, wherein: the driving device comprises a motor for providing rotary power for the rotating body; and an output shaft of the motor is connected with the rotating body.

8. The advertising fan for a cabinet as claimed in claim 1, wherein: the light-emitting element is an LED lamp bead, and the control device is an LED drive control device and is used for being electrically connected with a power supply.

9. The advertising fan for a cabinet as claimed in claim 1, wherein: the control device communicates with a remote terminal through a wireless communication module.