CN210068514U

CN210068514U - Intelligent display fan

Info

Publication number: CN210068514U
Application number: CN201920504749.8U
Authority: CN
Inventors: 潘祝连
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-02-14
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses an intelligent display fan, glue seat, fan blade, secondary, primary, transmission circuit board, motor board and power strip including fan face guard, fan back shroud, fan glue seat and fan blade all are located between fan face guard, the fan back shroud, fan glue seat fixed mounting is in one side surface intermediate position of fan back shroud. An intelligent display fan, at first can directly accomplish the modification of demonstration content through the mobile device, also can store specific picture alone and switch, it is more convenient to modify, and can regularly open fan and LED lamp, fan and LED lamp can the exclusive use during the use, need not to open simultaneously, energy saving is last, still be convenient for people dismantle and install the fan, be convenient for people's clearance, maintain and repair the fan, can also reduce the influence of motor vibrations and fan collision to the fan at last, bring better use prospect.

Description

Intelligent display fan

Technical Field

The utility model relates to a show the fan field, in particular to intelligent display fan.

Background

Along with the development of society, the living standard of people is continuously improved, people invent various electronic devices, namely display fans, the display fans drive LED lamps to rotate and cooperate with the flickering effect of the LED lamps to generate different pictures, along with the rapid development of science and technology, the effect of the display fans is better and better, the requirements of people on the display fans are continuously increased, and the existing display fans cannot meet the use requirements of people;

the current demonstration fan has certain drawback when using, firstly, current demonstration fan shows fixed content usually and can not change, perhaps need to pass through data line connection fan and computer, the programming instrument who downloads with the computer just can change fan display content, it is more troublesome, secondly, current demonstration fan is small-size fan usually, it does not possess the function of timing switch machine, and fan flabellum and display screen start simultaneously when current demonstration fan uses, can not the independent control, finally, current demonstration fan's fan face guard adopts the bolt fastening usually, need the specialized tool to dismantle, and it is inconvenient to dismantle, be unfavorable for people to wash and maintain, breed the bacterium easily, be stained with the dust, influence the display effect, unsatisfied people's operation requirement, for this reason, we propose an intelligent display fan.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an intelligent display fan, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent display fan comprises a fan mask, a fan rear cover, a fan rubber seat, fan blades, a secondary coil, a primary coil, a transmitting circuit board, a motor board and a power board, wherein the fan rubber seat and the fan blades are positioned between the fan mask and the fan rear cover, the fan rubber seat is fixedly arranged at the middle position of the outer surface of one side of the fan rear cover, the secondary coil, the primary coil, the transmitting circuit board, the motor board and the power board are positioned in the fan rubber seat, the motor is arranged at the middle position of the outer surface of one end of the motor board, one end of each fan blade is arranged on an output shaft of the motor, time adjusting keys are further arranged in the fan rubber seat, the number of the time adjusting keys is two, one end of each time adjusting key penetrates through the fan rear cover, and the display circuit board is arranged on each fan blade of each fan blade, and the transmitting circuit board is provided with an infrared transmitter, an infrared receiver, a timer and a microprocessor.

Preferably, the front end of the outer surface and the rear end of the outer surface of the fan rear cover are respectively movably provided with a fan foot stand through bolts, and supporting feet are arranged on the outer surface of the lower end of the fan foot stand close to four corners.

Preferably, the supporting bottom feet comprise an upper seat and a lower seat, grooves are formed in the upper seat and the lower seat, a damping spring and a damping spring are fixedly installed in the middle of the outer surface of the lower end of the upper seat, the damping spring is located in the damping spring, and a rubber connecting ball is fixedly installed on the outer surface of the upper end of the upper seat.

Preferably, the outer surface of the rear end of the fan rear cover is movably provided with a plurality of groups of rubber sleeves, the outer surfaces of the front end and the rear end of the plurality of groups of rubber sleeves are respectively provided with an arc-shaped connecting port, and the cross section size of the arc-shaped connecting port is the same as that of the fan face cover and the fixing ring on the periphery of the fan rear cover.

Preferably, a decorative sheet is fixedly mounted in the middle of the outer surface of one side of the fan mask, a power switch is fixedly mounted on the outer surface of one end of the fan rear cover, which is far away from the fan mask, and a power line is fixedly mounted on the outer surface of one end of the fan rear cover.

Preferably, one end of the display circuit board is fixedly provided with a fan blade cover, and the display circuit board is provided with an LED lamp.

Compared with the prior art, the utility model provides an intelligent display fan has following beneficial effect:

1. the mobile phone or the corresponding remote controller can be connected through the arranged infrared emitter and the infrared receiver, the modification of the display content can be completed directly through the mobile equipment without connecting a computer, and a specific picture can be independently stored for corresponding switching, so that the modification is more convenient;

2. the fan and the LED lamp can be started at regular time through the arranged timer, and can be used independently without being started simultaneously when in use, so that energy is saved;

3. through the arranged rubber sleeve, the edges of the fan mask and the fan rear cover are aligned to the arc-shaped connecting ports at two ends of the rubber sleeve when the fan mask and the fan rear cover are used, the fan mask and the fan rear cover can be installed by forcibly pressing the fixing rings at the edges of the fan mask and the fan rear cover into the arc-shaped connecting ports, the fan mask is directly pulled when the fan mask is detached, and the fan mask can be taken down;

4. through the support footing that sets up, support footing and ground contact during the use, two springs of support footing inside can reduce the vibrations that the motor during operation produced, the elastic coefficient and the length of two sets of springs are all different, when the fan dropped, two sets of springs take place deformation in proper order, the dynamics that the collision produced is alleviated in grades, reduce the influence of collision to the fan, the structure of whole intelligent display fan is fairly simple, high durability and convenient operation, the result of use is better for traditional mode, satisfy people's operation requirement, and is comparatively practical.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is an exploded view of an intelligent display fan according to the present invention;

fig. 2 is a structural diagram of a fan blade in an intelligent display fan according to the present invention;

fig. 3 is a top view of a fan rubber base in the intelligent display fan of the present invention;

fig. 4 is a partial structure diagram of a fan rubber base in an intelligent display fan of the present invention;

fig. 5 is a connection diagram of a rubber sleeve in an intelligent display fan of the present invention;

fig. 6 is a structural diagram of a rubber sleeve in an intelligent display fan of the present invention;

fig. 7 is a diagram of a fan foot rest in the intelligent display fan of the present invention;

fig. 8 is a structural diagram of a support footing in the intelligent display fan of the present invention;

fig. 9 is a device diagram of the transmitting circuit board in the intelligent display fan of the present invention.

In the figure: 1. a decorative sheet; 2. a fan mask; 3. a fan blade cover; 4. a display circuit board; 5. a fan blade; 6. a secondary coil; 7. a primary coil; 8. a fan rubber base; 9. a transmitting circuit board; 10. a motor; 11. a time adjustment key; 12. a motor plate; 13. a power panel; 14. a fan rear cover; 15. a fan foot rest; 16. a power switch; 17. supporting feet; 18. a first damping spring; 19. a second damping spring; 20. a rubber connecting ball; 21. a rubber sleeve; 22. an arc-shaped connector; 23. an infrared emitter; 24. an infrared receiver; 25. a timer; 26. a microprocessor; 27. and a magnet block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

An intelligent display fan comprises a fan mask 2, a fan rear cover 14, a fan rubber base 8, fan blades 5, a secondary coil 6, a primary coil 7, a transmitting circuit board 9, a motor 10, a motor board 12 and a power board 13, wherein the fan rubber base 8 and the fan blades 5 are both positioned between the fan mask 2 and the fan rear cover 14, the fan rubber base 8 is fixedly arranged at the middle position of the outer surface of one side of the fan rear cover 14, the secondary coil 6, the primary coil 7, the transmitting circuit board 9, the motor 10, the motor board 12 and the power board 13 are all positioned inside the fan rubber base 8, the motor 10 is arranged at the middle position of the outer surface of one end of the motor board 12, one end of each fan blade 5 is arranged on an output shaft of the motor 10, time adjusting keys 11 are further arranged inside the fan rubber base 8, the number of the time adjusting keys 11 is two, and one ends of the two sets of the time adjusting keys 11 penetrate through the fan rear cover 14, the fan blade 5 is provided with a display circuit board 4 on the blade, and an infrared emitter 23, an infrared receiver 24, a timer 25 and a microprocessor 26 are provided on the transmitting circuit board 9.

The mobile phone or the corresponding remote controller can be connected through the arranged infrared emitter 23 and the infrared receiver 24, the modification of the display content can be completed directly through the mobile equipment without connecting a computer, and a specific picture can be stored independently for corresponding switching, so that the modification is more convenient.

As shown in fig. 7, fan foot stands 15 are movably mounted on the front end and the rear end of the outer surface of the fan rear cover 14 through bolts, and support feet 17 are disposed on the outer surface of the lower end of each fan foot stand 15 near four corners.

Through the support footing 17 that sets up, support footing 17 and ground contact during the use, two inside springs of support footing 17 can reduce the vibrations that the motor 10 during operation produced, the elastic coefficient and the length of two sets of springs are all different, when the fan drops, two sets of springs take place deformation in proper order, the dynamics that the collision produced is alleviated in grades, reduce the influence of collision to the fan, the structure of whole intelligent display fan is fairly simple, high durability and convenient operation, the result of use is better for traditional mode, satisfy people's operation requirement, and is comparatively practical.

As shown in fig. 8, the supporting foot 17 includes an upper seat and a lower seat, a groove is formed in the upper seat and the lower seat, a first damping spring 18 and a second damping spring 19 are fixedly installed in the middle of the outer surface of the lower end of the upper seat, the second damping spring 19 is located in the first damping spring 18, and a rubber connecting ball 20 is fixedly installed on the outer surface of the upper end of the upper seat.

As shown in fig. 5 and 6, a plurality of sets of rubber sleeves 21 are movably mounted on the outer surface of the rear end of the fan rear cover 14, arc-shaped connectors 22 are respectively formed on the outer surfaces of the front end and the rear end of the plurality of sets of rubber sleeves 21, and the cross-sectional dimensions of the arc-shaped connectors 22 are the same as those of the fan face shield 2 and the fixing ring on the periphery of the fan rear cover 14.

Through the rubber sleeve 21 that sets up, aim at the arc connector 22 at rubber sleeve 21 both ends with the edge of fan face guard 2 and fan back shroud 14 during the use, the installation of fan face guard 2 and fan back shroud 14 can be accomplished to the retainer plate at power with fan face guard 2 and fan back shroud 14 edge according to arc connector 22, direct pulling fan face guard 2 during the dismantlement, take off fan face guard 2 can, it is all more convenient with the installation to dismantle, be convenient for people's clearance, maintain and repair the fan, and rubber sleeve 21 is inside has still set up magnet piece 27, can adsorb fan face guard 2 edge, thereby improve the connection effect of fan, make the fan more firm.

As shown in fig. 1, a decorative sheet 1 is fixedly mounted at the middle position of the outer surface of one side of the fan cover 2, a power switch 16 is fixedly mounted on the outer surface of one end of the fan rear cover 14 far away from the fan cover 2, and a power cord is fixedly mounted on the outer surface of one end of the fan rear cover 14.

As shown in fig. 1, a fan blade cover 3 is fixedly mounted at one end of the display circuit board 4, and an LED lamp is mounted on the display circuit board 4.

Through the timer 25 that sets up, can regularly open fan and LED lamp, fan and LED lamp can the exclusive use during the use moreover, need not to open simultaneously, the energy saving.

It should be noted that, the utility model relates to an intelligent display fan, during the use, with the power interface connection power cord in fan rear cover 14 rear end, the power cord is connected, then open power switch 16 on fan rear cover 14, motor 10 drives fan blade 5 and rotates, and display circuit board 4 circular telegram simultaneously, and the LED lamp on display circuit board 4 starts according to specific frequency, combines the rotatory effect of fan blade 5 to show specific picture;

when the LED lamp is used, people can respectively set the running time of the timer 25 for controlling the motor 10 and the display circuit board 4 through the time adjusting key 11, and the model of the timer 25 is D187427A, so that the fan and the LED lamp can be operated independently and can be turned on and off at regular time without starting together, and energy is saved;

when the display fan is used, the infrared emitter 23 and the infrared receiver 24 are arranged on the emission circuit board 9, the model of the infrared emitter 23 is HIR323C, and the model of the infrared receiver 24 is HS0038B, so that the display fan can be connected with a mobile phone or a corresponding remote controller of people, the modification of display contents can be completed directly through mobile equipment without connecting a computer, and a specific picture can be independently stored in the microprocessor 26 for corresponding switching, and the modification is more convenient;

during installation, through the arranged rubber sleeve 21, the edges of the fan mask 2 and the fan rear cover 14 are aligned to the arc-shaped connecting ports 22 at two ends of the rubber sleeve 21 during use, the fixing rings at the edges of the fan mask 2 and the fan rear cover 14 are pressed into the arc-shaped connecting ports 22 with force, so that the installation of the fan mask 2 and the fan rear cover 14 can be completed, the fan mask 2 is directly pulled during disassembly, the fan mask 2 can be taken down, the disassembly and the installation are convenient, people can clean, maintain and repair the fan conveniently, the magnet block 27 is further arranged in the rubber sleeve 21, the edges of the fan mask 2 can be adsorbed, the connecting effect of the fan is improved, and the fan is more stable;

through the support footing 17 that sets up, support footing 17 and ground contact during the use, two inside springs of support footing 17 can reduce the vibrations that the motor 10 during operation produced, when the fan drops, two sets of springs take place deformation in proper order, the elastic coefficient and the length of two sets of springs are all different, can alleviate the dynamics that the collision produced in grades, reduce the influence of the dynamics that the collision produced to the fan, the structure of whole intelligent display fan is fairly simple, and the operation is convenient, and the result of use is better for traditional mode, satisfies people's operation requirement, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An intelligent display fan comprises a fan mask (2), a fan rear cover (14), a fan rubber base (8), fan blades (5), a secondary coil (6), a primary coil (7), a transmitting circuit board (9), a motor (10), a motor board (12) and a power board (13), wherein the fan rubber base (8) and the fan blades (5) are located between the fan mask (2) and the fan rear cover (14), the fan rubber base (8) is fixedly installed at the middle position of the outer surface of one side of the fan rear cover (14), the secondary coil (6), the primary coil (7), the transmitting circuit board (9), the motor (10), the motor board (12) and the power board (13) are located inside the fan rubber base (8), the motor (10) is installed at the middle position of the outer surface of one end of the motor board (12), one end of the fan blades (5) is installed on an output shaft of the motor (10), the method is characterized in that: the fan rubber seat is characterized in that time adjusting keys (11) are further arranged inside the fan rubber seat (8), the number of the time adjusting keys (11) is two, one ends of the two sets of the time adjusting keys (11) penetrate through the fan rear cover (14), the display circuit board (4) is installed on fan blades of the fan blades (5), and the infrared transmitter (23), the infrared receiver (24), the timer (25) and the microprocessor (26) are installed on the transmitting circuit board (9).

2. A smart display fan as recited in claim 1, wherein: the fan rear cover is characterized in that a fan foot stand (15) is movably mounted at the front end of the outer surface and the rear end of the outer surface of the fan rear cover (14) through bolts, and supporting feet (17) are arranged on the outer surface of the lower end of the fan foot stand (15) close to four corners.

3. A smart display fan as claimed in claim 2, wherein: support footing (17) including seat of honour and lower seat, the seat of honour all seted up flutedly with the inside of lower seat, the lower extreme surface intermediate position fixed mounting of seat of honour has damping spring (18) and No. two damping spring (19), and No. two damping spring (19) are located the inside of a damping spring (18), the upper end surface fixed mounting of seat of honour has rubber connection ball (20).

4. A smart display fan as recited in claim 1, wherein: the rear end surface movable mounting of fan rear cover (14) has a plurality of rubber sleeve (21), a plurality of group arc connector (22) have all been seted up to the front end surface and the rear end surface of rubber sleeve (21), the cross sectional dimension of arc connector (22) is the same with fan face guard (2) and fan rear cover (14) outlying retainer plate cross sectional dimension, the inside fixed mounting of arc connector (22) has magnet piece (27).

5. A smart display fan as recited in claim 1, wherein: the fan cover is characterized in that a decorative sheet (1) is fixedly mounted in the middle of the outer surface of one side of the fan cover (2), a power switch (16) is fixedly mounted on the outer surface of one end, far away from the fan cover (2), of the fan rear cover (14), and a power line is fixedly mounted on the outer surface of one end of the fan rear cover (14).

6. A smart display fan as recited in claim 1, wherein: one end of the display circuit board (4) is fixedly provided with a fan blade cover (3), and the display circuit board (4) is provided with an LED lamp.