CN211474490U

CN211474490U - Cooling and heating dual-purpose bladeless fan

Info

Publication number: CN211474490U
Application number: CN201921125591.XU
Authority: CN
Inventors: 林强
Original assignee: Nanjing Bige Iot Technology Co ltd
Current assignee: Nanjing Bige Iot Technology Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-09-11
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a dual-purpose bladeless fan of changes in temperature relates to the supplementary electrical equipment technical field commonly used of family, for solving the problem that current bladeless fan can't continue to use and need receive in the cold messenger of weather. The utility model discloses a portable electronic device, including bladeless fan unable adjustment base, bladeless fan unable adjustment base's top is provided with circular fan, and circular fan and bladeless fan unable adjustment base fixed connection, bladeless fan unable adjustment base's below is provided with the fixed plectane of through-hole, bladeless fan unable adjustment base's below is provided with fixed plectane movable slot, the inside both sides of the fixed plectane of through-hole and bladeless fan unable adjustment base's lower extreme all are provided with screw thread post movable slot, and screw thread post movable slot is provided with eight, the top of the fixed plectane of through-hole is provided with the chamber door, and the chamber door passes through the hinge rotation with the fixed plectane.

Description

Cooling and heating dual-purpose bladeless fan

Technical Field

The utility model relates to a supplementary electrical equipment technical field commonly used of family specifically is a cooling and heating dual-purpose bladeless fan.

Background

Along with the rapid development of the economy of China, the science and technology of China also make rapid progress, so that the quality of life of the national people of China is greatly improved, the intelligent science and technology made by China also makes the life of the national people more convenient, the fan is used most in summer, and the existing bladeless fan is greatly welcomed by people, so that the bladeless fan is safer to use and more attractive.

The existing bladeless fan can only blow out cold powder when in use, and the bladeless fan needs to be collected in winter and cannot be used continuously, so that the bladeless fan for both cooling and heating is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling and heating dual-purpose bladeless fan to propose the problem that current bladeless fan can't continue to use and need be received in the cold messenger of weather among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bladeless fan for cooling and heating comprises a bladeless fan fixing base, wherein a circular fan is arranged above the bladeless fan fixing base and is fixedly connected with the bladeless fan fixing base, a through hole fixing circular plate is arranged below the bladeless fan fixing base, a fixing circular plate movable groove is arranged below the bladeless fan fixing base, threaded column movable grooves are formed in two sides of the inside of the through hole fixing circular plate and the lower end of the bladeless fan fixing base, eight threaded column movable grooves are formed in the two sides of the inside of the through hole fixing circular plate, a box door is arranged above the through hole fixing circular plate and is rotatably connected with the through hole fixing circular plate through hinges, a fingerprint acquisition module is arranged on one side of the box door, a Bluetooth module is arranged on one side of the fingerprint acquisition module, a hot air switch is arranged on one side of the Bluetooth module, and a fan switch is arranged on one side of the hot, the gear adjusting switch is arranged below the hot air switch, small vent holes are formed in one side of the through hole fixing circular plate, a plurality of small vent holes are formed in the small vent holes, the motor fixing plate is arranged below the inner portion of the bladeless fan fixing base, the middle vent holes are formed in two sides of the motor fixing plate, the motor is arranged below the motor fixing plate and fixedly connected with the motor fixing plate, one end of the motor penetrates through and extends to the outer portion of the motor fixing plate, a rotating shaft is arranged in the middle position above the motor fixing plate and is rotatably connected with one end of the motor through the rotating shaft, a rotating air turbine is arranged outside the rotating shaft, heating tungsten wires are arranged above the rotating shaft and are provided with six heating tungsten wires, and the heating tungsten wires are fixedly connected with the bladeless fan fixing base through the heating tungsten wire fixing block, the motor is connected with the fan switch and the gear adjusting switch through electric conductors.

Preferably, the inner wall of the circular fan is provided with an air outlet filter screen, and the air outlet filter screen is connected with the circular fan through a clamping groove.

Preferably, a fixed threaded column is arranged inside the threaded column movable groove.

Preferably, a key jack is arranged below the fingerprint acquisition module.

Preferably, a connection indicator lamp is arranged below the Bluetooth module and is connected with the Bluetooth module through an electric conductor.

Preferably, the inside of small-size air vent is provided with dustproof filter screen, and dustproof filter screen passes through the draw-in groove with small-size air vent and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. compared with the conventional common auxiliary electrical equipment for families, the bladeless fan for cooling and heating is provided with the heating tungsten filament, the design of the heating tungsten filament can enable the bladeless fan to blow hot air, the bladeless fan can be continuously used in cold weather, and the problem that the conventional bladeless fan cannot be continuously used and needs to be collected in the cold weather is solved.

2. This kind of cold and warm dual-purpose bladeless fan compares with current family auxiliary electrical equipment commonly used, has been equipped with the fingerprint collection module, and child's design can effectually prevent to open the case door carelessly and touch the internal device with the finger and be wounded by the electricity, has solved current bladeless fan and has made the unable problem of continuing to use and need receive in the cold messenger of weather.

3. Compared with the conventional household common auxiliary electrical equipment, the cold and warm dual-purpose bladeless fan is provided with the threaded column movable groove and the fixed threaded column, the through hole fixed circular plate and the bladeless fan fixing base are more firmly connected due to the design of the threaded column movable groove and the fixed threaded column, and the problem that a user is difficult to clean the bladeless fan is solved

Drawings

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

FIG. 2 is a schematic view of the inner structure of the bladeless fan fixing base according to the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a bladeless fan fixing base; 2. the circular plate is fixed by the through hole; 3. a small vent; 4. a box door; 5. a fingerprint acquisition module; 6. a circular fan; 7. an air outlet filter screen; 8. a fan switch; 9. a hot air switch; 10. a Bluetooth module; 11. connecting an indicator light; 12. a key insertion hole; 13. a gear adjusting switch; 14. an electric motor; 15. a rotating shaft; 16. rotating the wind turbine; 17. a medium size vent; 18. a dustproof filter screen; 19. heating the tungsten filament fixing block; 20. heating a tungsten filament; 21. a large vent; 22. a threaded post movable groove; 23. fixing the threaded column; 24. a fixed circular plate movable groove; 25. motor fixed plate.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a bladeless fan for cooling and heating comprises a bladeless fan fixing base 1, wherein a circular fan 6 is arranged above the bladeless fan fixing base 1, the circular fan 6 is fixedly connected with the bladeless fan fixing base 1, a through hole fixing circular plate 2 is arranged below the bladeless fan fixing base 1, a fixing circular plate movable groove 24 is arranged below the bladeless fan fixing base 1, two sides of the inside of the through hole fixing circular plate 2 and the lower end of the bladeless fan fixing base 1 are respectively provided with a threaded column movable groove 22, the number of the threaded column movable grooves 22 is eight, the fixed threaded column 23 is convenient to place due to the design of the threaded column movable grooves 22, a box door 4 is arranged above the through hole fixing circular plate 2, the box door 4 is rotatably connected with the through hole fixing circular plate 2 through a hinge, a fingerprint acquisition module 5 is arranged on one side of the box door 4, and the fingerprint acquisition module 5 adopts a fingerprint acquisition module 5 with the model number of AS608, one side of the fingerprint collection module 5 is provided with a Bluetooth module 10, the Bluetooth module 10 is a Bluetooth module 10 with the model number of HC-05-06-08-02, one side of the Bluetooth module 10 is provided with a hot air switch 9, one side of the hot air switch 9 is provided with a fan switch 8, a gear adjusting switch 13 is arranged below the hot air switch 9, a small vent hole 3 is arranged inside one side of a through hole fixing circular plate 2, a plurality of small vent holes 3 are arranged inside the through hole fixing circular plate 3, the small vent holes 3 are designed to facilitate air circulation, a motor fixing plate 25 is arranged below the inner part of a bladeless fan fixing base 1, medium vent holes 17 are arranged on two sides of the motor fixing plate 25, a motor 14 is arranged below the motor fixing plate 25, the motor 14 is fixedly connected with the motor fixing plate 25, and one end of the motor 14 penetrates through and extends to the outer, the middle position department above the motor fixing plate 25 is provided with the axis of rotation 15, and the axis of rotation 15 is connected through the pivot rotation with the one end of motor 14, be convenient for rotate the rotation of wind turbine 16, the outside of axis of rotation 15 is provided with rotates wind turbine 16, and it adopts the rotation wind turbine 16 that the model is 2563963631636935748010425108-71 to rotate wind turbine 16, the top of axis of rotation 15 is provided with heating tungsten filament 20, and heating tungsten filament 20 adopts the heating tungsten filament 20 that the model is NB4, heating tungsten filament 20 is provided with six, heating tungsten filament 20 and bladeless fan unable adjustment base 1 are through heating tungsten filament fixed block 19 fixed connection, motor 14 all is connected through the electric conductor with fan switch 8 and gear adjustment switch 13.

Further, the inner wall of circular fan 6 is provided with air outlet filter screen 7, and air outlet filter screen 7 is connected with circular fan 6 through the draw-in groove, lets out air filter screen 7 and circular fan 6's connection more firm.

Furthermore, the inside of the screw thread column movable groove 22 is provided with a fixed screw thread column 23, and the design of the fixed screw thread column 23 enables the connection between the bladeless fan fixing base 1 and the through hole fixing circular plate 2 to be firmer.

Further, a key jack 12 is arranged below the fingerprint acquisition module 5, and the design of the key jack 12 is convenient for a worker to open the box door 4.

Further, bluetooth module 10's below is provided with connection pilot lamp 11, and connection pilot lamp 11 adopts the connection pilot lamp 11 that the model is XB2BVB1LC, connects pilot lamp 11 and passes through the electric conductor with bluetooth module 10 and be connected.

Further, the inside of small-size air vent 3 is provided with dustproof filter screen 18, and dustproof filter screen 18 passes through the draw-in groove with small-size air vent 3 to be connected, lets dustproof filter screen 18 and small-size air vent 3's connection more firm.

The working principle is as follows: when the Bluetooth module 10 is used, the fan switch 8 can be pressed, the motor 14 operates at the moment, the rotating air turbine 16 starts to rotate, the rotating air turbine 16 rotates to drive outside air to flow into the bladeless fan fixing base 1, the air enters the bladeless fan fixing base 1 through the small vent hole 3 and the motor fixing plate 25, the dustproof filter screen 18 is designed to prevent dust from entering the bladeless fan fixing base 1, then the air is blown out of the circular fan 6, when hot air needs to be blown, the hot air switch 9 is pressed down, the hot air switch 9 enables the heating tungsten filament 20 to operate, then the air turbine 16 is rotated to blow out air flow, at the moment, hot air is blown out of the circular fan 6, when people want to remotely control the bladeless fan for cooling and heating, Bluetooth of the mobile phone is turned on, then Bluetooth on the mobile phone is connected with the Bluetooth module 10 of the bladeless fan for cooling and heating, and if the Bluetooth module 10 is successfully connected, a signal is transmitted to, at this time, the connection indicator lamp 11 is on, whereas the connection indicator lamp 11 is off.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a two-purpose bladeless fan of changes in temperature, includes bladeless fan unable adjustment base (1), its characterized in that: a circular fan (6) is arranged above the bladeless fan fixing base (1), the circular fan (6) is fixedly connected with the bladeless fan fixing base (1), a through hole fixing circular plate (2) is arranged below the bladeless fan fixing base (1), eight fixing circular plate movable grooves (24) are arranged below the bladeless fan fixing base (1), threaded column movable grooves (22) are arranged on two sides of the inside of the through hole fixing circular plate (2) and the lower end of the bladeless fan fixing base (1), a box door (4) is arranged above the through hole fixing circular plate (2), the box door (4) is rotatably connected with the through hole fixing circular plate (2) through hinges, a fingerprint acquisition module (5) is arranged on one side of the box door (4), and a Bluetooth module (10) is arranged on one side of the fingerprint acquisition module (5), a hot air switch (9) is arranged on one side of the Bluetooth module (10), a fan switch (8) is arranged on one side of the hot air switch (9), a gear adjusting switch (13) is arranged below the hot air switch (9), a small vent hole (3) is arranged inside one side of the through hole fixing circular plate (2), a plurality of small vent holes (3) are arranged, a motor fixing plate (25) is arranged below the inside of the bladeless fan fixing base (1), medium vent holes (17) are arranged on two sides of the motor fixing plate (25), a motor (14) is arranged below the motor fixing plate (25), the motor (14) is fixedly connected with the motor fixing plate (25), one end of the motor (14) penetrates through and extends to the outside of the motor fixing plate (25), a rotating shaft (15) is arranged at the middle position above the motor fixing plate (25), and the one end of axis of rotation (15) and motor (14) is passed through the pivot and is rotated and be connected, the outside of axis of rotation (15) is provided with rotates wind turbine (16), the top of axis of rotation (15) is provided with heating tungsten filament (20), and heating tungsten filament (20) are provided with six, heating tungsten filament (20) and bladeless fan unable adjustment base (1) are through heating tungsten filament fixed block (19) fixed connection, motor (14) all are connected through the electric conductor with fan switch (8) and gear regulating switch (13).

2. The bladeless fan for cooling and heating as claimed in claim 1, wherein: the inner wall of the circular fan (6) is provided with an air outlet filter screen (7), and the air outlet filter screen (7) is connected with the circular fan (6) through a clamping groove.

3. The bladeless fan for cooling and heating as claimed in claim 1, wherein: and a fixed threaded column (23) is arranged in the threaded column movable groove (22).

4. The bladeless fan for cooling and heating as claimed in claim 1, wherein: and a key jack (12) is arranged below the fingerprint acquisition module (5).

5. The bladeless fan for cooling and heating as claimed in claim 1, wherein: the below of bluetooth module (10) is provided with connection pilot lamp (11), and connects pilot lamp (11) and bluetooth module (10) and pass through the electric conductor and be connected.

6. The bladeless fan for cooling and heating as claimed in claim 1, wherein: the inside of small-size air vent (3) is provided with dustproof filter screen (18), and dustproof filter screen (18) pass through the draw-in groove with small-size air vent (3) and are connected.