Tower type humidifying warmer

Abstract

The utility model discloses a tower-type humidifying warmer, which comprises a rotary base, a tower body and a humidifier, the tower body comprises a front shell, a rear shell, an arc-shaped air deflector, a PTC heating body support, an air duct and a fan, and the humidifier comprises a humidifier base, a water tank, a water tank top cover, an atomizing plate, an atomizing cover plate, an atomizing fixing plate and a cotton swab. A cotton swab penetrates through the bottom of the water tank and the atomization fixing plate to be connected to the atomization cover plate and the atomization plate. An air outlet is formed in the water tank top cover, an atomization bin is arranged between the humidifier base and the bottom of the water tank, and an atomization air outlet channel communicated with the atomization bin and the air outlet is arranged in the water tank; the rotary base, the tower body and the humidifier are arranged, the humidifier is arranged at the top of the tower body, the air duct is arranged on the inner side wall of the tower body, the fan is arranged at the air inlet end of the air duct, and the PTC heating body is arranged at the air outlet of the air duct, so that 360-degree heating and blowing are achieved, meanwhile, air is conveniently humidified, the structure is compact, and the cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying boxes or drying chambers with heating or ventilation equipment, and particularly relates to a tower-type humidifying heater. Background Art

[0002] In cold winters, especially in areas without central heating, many people will choose to use electric heaters to warm the indoor environment. However, when using heaters, it is inevitable that the indoor humidity will decrease and the air will become dry, which can cause discomfort to the human body after a long time; especially for warm air blowers, because they have a fan to force hot air convection, it will exacerbate indoor dryness. Currently, there are some natural convection heaters on the market that add an open water box outside the body, and use the heat generated by the heater to evaporate water to increase indoor humidity. However, the evaporation rate of water in this way is small, and the humidifying effect is not ideal. For example, the heater disclosed in Chinese patent document CN208519846U; there are also some heaters that add heating tubes inside the body and set a water tank on the body. The heating tubes heat the water and steam is ejected to humidify. This form not only has a complex structure and high cost, but also the steam has a high temperature, posing a risk of scalding and potential safety hazards; the humidifying amount of the above methods is relatively low, and the humidifying effect is not ideal; if a humidifier is used alone to increase humidity, it will increase the usage cost, waste the usage space, and is not energy-saving and environmentally friendly.

[0003] Chinese patent document CN104359179A discloses a heater and its humidifying device. The humidifying device adopted includes a water tank, a cotton absorbent rod, a fixing knob, an atomizing sheet, a hollow tube and a mist outlet box. The water is transported to the atomizing sheet through the cotton absorbent rod to generate atomized particles. At the same time, a heating device is provided, and the humidified and heated air is discharged from the same air outlet. Its structure is complex, and the humidifying effect will be affected during heating, and it is not easy to control the water in the cotton absorbent rod, thus affecting the humidifying effect. Summary of the Invention

[0004] The utility model provides a tower-type humidifying heater. The tower-type humidifying heater is provided with a rotating base, a tower body and a humidifier. The humidifier is arranged at the top of the tower body. An air duct is arranged on the inner side wall of the tower body. A fan is arranged at the air inlet end of the air duct, and a PTC heating element is arranged at the air outlet of the air duct, so as to realize 360° heating and blowing, while facilitating air humidification, with a compact structure and low cost.

[0005] To solve the above technical problems, the present utility model provides a tower-type humidifying and heating device, which includes a rotating base and a tower body arranged on the rotating base. A humidifier is provided at the top of the tower body. The tower body includes a front shell and a rear shell. An air inlet is provided on the side wall of the rear shell, and an air outlet corresponding to it is provided on the side wall of the front shell. An arc-shaped air guide plate, a PTC heating element bracket, and an air duct are sequentially communicated with the air outlet and arranged inside the front shell. The other end of the air duct extends to the air inlet on the rear shell and is installed with a fan.

[0006] The humidifier includes a humidifier base, a water tank, and a water tank top cover arranged in sequence from bottom to top. A mist plate, a mist cover plate, and a mist fixing plate are sequentially arranged between the humidifier base and the water tank from bottom to top. A cotton swab is arranged in the water tank, and the cotton swab passes through the bottom of the water tank and the mist fixing plate and is connected to the mist cover plate and the mist plate.

[0007] An air outlet hole is provided on the water tank top cover. The space between the humidifier base and the bottom of the water tank is set as a mist chamber, and a mist outlet channel communicating the mist chamber and the air outlet hole is arranged in the water tank.

[0008] Furthermore, the fan includes a square fan housing, a motor arranged inside the square fan housing, and blades sleeved on the motor shaft. Bolts for fixing it at the air duct opening are arranged around the square fan housing.

[0009] Furthermore, one pair of fans is provided and they are arranged corresponding to each other up and down at the end of the air duct opening.

[0010] Furthermore, an air outlet grille is provided on the front shell covering the air outlet, and an air inlet dust-proof net plate is provided on the rear shell covering the air inlet.

[0011] Furthermore, a limiting column extending upward is provided at the inner top of the humidifier base, and a limiting hole for accommodating the cotton swab is arranged at the center of the limiting column.

[0012] Furthermore, the mist plate and the mist cover plate are installed on the lower surface of the bottom of the water tank through the mist fixing plate. A cotton swab sleeve is connected to the top of the limiting column, and overflow grooves are evenly distributed on the pipe wall of the pipe section of the cotton swab sleeve located between the mist plate and the mist cover plate.

[0013] Furthermore, the humidifier base is set as an inverted flared structure, the inner diameter of the humidifier base gradually increases from bottom to top. A transparent decorative sleeve is sleeved on the outer wall of the humidifier base. The transparent decorative sleeve is arranged between the water tank and the tower body. A heat insulation plate is arranged near the tower body inside the transparent decorative sleeve. An installation hole for accommodating the humidifier base is arranged in the middle of the heat insulation plate. The bottom of the humidifier base is set as a suspended structure.

[0014] Further, a power board is arranged above the arc-shaped air deflector in the upper part of the tower body, and a display board bracket and a display board are arranged on the side wall of the upper part of the tower body near the power board.

[0015] Further, the rotating base includes a chassis, a synchronous motor bracket, a rotating disk, a guide sliding ring, a counterweight, a synchronous motor, an eccentric wheel, and a rotating cover plate. The rotating disk is installed on the chassis through the rotating cover plate. The synchronous motor bracket, the guide sliding ring, and the counterweight are arranged inside the tower body. The synchronous motor is installed on the synchronous motor bracket. The synchronous motor is connected to the eccentric wheel, and the rotating shaft of the eccentric wheel is installed in the central hole of the rotating disk.

[0016] The beneficial effects of the present utility model are as follows:

[0017] A tower-type humidifying heater of the present utility model is provided with a rotating base, a tower body, and a humidifier. A humidifier is arranged at the top of the tower body. An air duct is arranged on the inner side wall of the tower body. A blower is arranged at the air inlet end of the air duct, and a PTC heating element is arranged at the air outlet of the air duct, so as to realize 360° heating and blowing, and at the same time, it is convenient to humidify the air. The structure is compact and the cost is low. Description of the Drawings

[0018] Figure 1 is a front view of a tower-type humidifying heater of the present utility model;

[0019] Figure 2 is a schematic diagram of the internal structure of a tower-type humidifying heater of the present utility model;

[0020] Figure 3 is a partial enlarged view of the tower body of a tower-type humidifying heater of the present utility model;

[0021] Figure 4 is a schematic diagram of the disassembled state of the tower body of a tower-type humidifying heater of the present utility model;

[0022] Figure 5 is a partial enlarged view of the humidifier of a tower-type humidifying heater of the present utility model;

[0023] Figure 6 is a schematic diagram of the disassembled state of the humidifier of a tower-type humidifying heater of the present utility model;

[0024] Figure 7 is a schematic diagram of the disassembled state of the base of a tower-type humidifying heater of the present utility model.

[0025] Reference numerals: 1, rotating base; 2, tower body; 3, humidifier; 4, front shell; 5, rear shell; 6, air inlet dust-proof mesh plate; 7, square fan housing; 8, motor; 9, blade; 10, PTC heating element support; 11, arc-shaped air deflector; 12, power board; 13, air duct; 14, PTC heating element; 15, humidifier base; 16, water tank top cover; 17, transparent decorative sleeve; 18, water tank; 19, water filling cover plate; 20, cotton swab; 21, atomization plate; 22 - atomization cover plate; 23, cotton swab fixing seat; 24, atomization air outlet channel; 25, cotton swab sleeve; 26, atomization fixing plate; 27, heat insulation plate; 28, display board support; 29, display board; 30, fan; 31, air outlet grille; 32, chassis; 33, synchronous motor support; 34, rotating disk; 35, guide sliding ring; 36, counterweight; 37, synchronous motor; 38. eccentric wheel; 39, rotating cover plate. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0027] As Figures 1-7 is a structural schematic diagram of a tower-type humidifying heater proposed by the present invention. A tower-type humidifying heater of the present invention includes a rotating base 1 and a tower body 2 provided on the rotating base 1. A humidifier 3 is provided at the top of the tower body 2. The tower body 2 includes a front shell 4 and a rear shell 5. An air inlet is provided on the side wall of the rear shell 5, and an air outlet corresponding to it is provided on the side wall of the front shell 4. An arc-shaped air deflector 11, a PTC heating element support 10, and an air duct 13 are sequentially communicated with the air outlet in the front shell 4. The other end of the air duct 13 extends to the air inlet on the rear shell 5 where a fan 30 is installed.

[0028] The humidifier 3 includes a humidifier base 15, a water tank 18, and a water tank top cover 16 arranged in sequence from bottom to top. An atomization plate 21, an atomization cover plate 22, and an atomization fixing plate 26 are sequentially arranged between the humidifier base 15 and the water tank 18 from bottom to top. A cotton swab 20 is arranged in the water tank 18, and the cotton swab 20 passes through the bottom of the water tank 18 and the atomization fixing plate 26 and is connected to the atomization cover plate 22 and the atomization plate 21.

[0029] An air outlet hole is provided on the water tank top cover 16. The space between the humidifier base 15 and the bottom of the water tank 18 is set as an atomization chamber, and an atomization air outlet channel 24 communicating the atomization chamber and the air outlet hole is arranged in the water tank.

[0030] In this embodiment, a rotating base, a tower body, and a humidifier are provided. The humidifier is arranged at the top of the tower body, an air duct is arranged on the inner side wall of the tower body, a fan is arranged at the air inlet end of the air duct, and a PTC heating element is arranged at the air outlet of the air duct, so as to achieve 360° heating and blowing, and at the same time facilitate air humidification. The structure is compact and the cost is low.

[0031] In this embodiment, when the fan 30 works, the air flow is sucked into the air duct 13 along the air inlet, and blows out along the PTC heating element bracket 10, the arc-shaped air guide plate 11 and the air outlet. When the PTC heating element does not work, the blowing effect is achieved. When the PTC heating element is powered on and works, the warm air blowing effect is achieved.

[0032] In this embodiment, when the humidifier 3 works, the small water flow in the water tank 18 enters between the atomizing cover plate 22 and the atomizing plate 21 along the cotton swab 20. After the atomizing plate 21 is powered on, the water flow is atomized. The atomized air flow overflows along the atomizing chamber, the atomizing air outlet channel 24 and the air outlet holes. The water replenishing effect is achieved on the water tank top cover 16 by using the water adding cover plate 19.

[0033] In a preferred embodiment, the fan 30 includes a square fan housing 7, a motor 8 arranged in the square fan housing 7, and blades 9 sleeved on the motor shaft. Bolts for fixing it at the air duct opening are arranged around the square fan housing 7. This structure in this embodiment is convenient for installation and has a compact structure. In order to increase the air output, a double-motor drive and double-blade configuration structure can be adopted. The fan 30 is set in a pair and is arranged up and down corresponding to each other at the end of the air duct opening. This structure is beneficial to increasing the air output of the tower heater.

[0034] In a preferred embodiment, an air outlet grille 31 is arranged on the front shell 4 covering the air outlet, and an air inlet dust-proof net plate 6 is arranged on the rear shell 5 covering the air inlet. This structure in this embodiment is convenient for air intake and exhaust, and at the same time dust-proof is beneficial to improving the service life of the heater.

[0035] In a preferred embodiment, a limiting column extending upward is arranged at the inner top of the humidifier base 15, and a limiting hole for accommodating the cotton swab 20 is arranged at the center of the limiting column. This structure in this embodiment is convenient for installing and limiting the cotton swab 20.

[0036] In a preferred embodiment, the atomizing plate 21 and the atomizing cover plate 22 are installed on the lower surface of the bottom of the water tank 18 through an atomizing fixing plate 26. An overflow water groove is evenly distributed on the pipe wall of the pipe section of the cotton swab sleeve 25 located between the atomizing plate 21 and the atomizing cover plate 22 at the top of the limiting column. In this embodiment, this structure enables the water flow to enter the atomizing plate 21 along the cotton swab 20 and the overflow water groove on the cotton swab sleeve 25 to be atomized, and the atomized mist overflows along the atomizing chamber. Among them, the bottom of the limiting column is communicated with the bottom of the atomizing chamber, which is convenient for the water at the bottom of the atomizing chamber to be absorbed by the cotton swab in the limiting column.

[0037] Preferred embodiment: The humidifier base 15 is arranged in an inverted flared structure, with the inner diameter of the humidifier base 15 gradually increasing from bottom to top. A transparent decorative sleeve 17 is sleeved on the outer wall of the humidifier base 15. The transparent decorative sleeve 17 is arranged between the water tank 18 and the tower body 2. A heat insulation plate 27 is arranged near the tower body inside the transparent decorative sleeve 17. An installation hole for accommodating the humidifier base 15 is arranged in the middle of the heat insulation plate 17. The bottom of the humidifier base 15 is arranged in a suspended structure. This structure in this embodiment is beneficial to installing the humidifier on the tower-type tower body, facilitating the installation of the two into an integral whole.

[0038] Preferred embodiment: Above the arc-shaped air guide plate 11 in the upper part of the tower body 2, a power supply board 12 is arranged. A display board bracket 28 and a display board 29 are arranged on the side wall of the upper part of the tower body 2 near the power supply board 12. This structure in this embodiment facilitates controlling the humidifier, the fan, and the heating element to be powered on and work after the power supply board is powered on.

[0039] Preferred embodiment: The rotating base 1 includes a chassis 32, a synchronous motor bracket 33, a rotating disk 34, a guide sliding ring 35, a counterweight 36, a synchronous motor 37, an eccentric wheel 38, and a rotating cover plate 399. The rotating disk 34 is installed on the chassis 32 through the rotating cover plate 39. The synchronous motor bracket 33, the guide sliding ring 35, and the counterweight 36 are arranged inside the tower body 1. The synchronous motor 37 is installed on the synchronous motor bracket 33. The synchronous motor 37 is connected to the eccentric wheel 38. The rotating shaft of the eccentric wheel 38 is installed in the central hole of the rotating disk 34. In the implementation process of this embodiment, the chassis 32, the rotating disk 34, and the rotating cover plate 39 are stationary. When the synchronous motor 37 works, under the reaction force, the synchronous motor 37 drives the eccentric wheel to rotate along the central hole of the rotating disk 34 together, thereby driving the synchronous motor bracket 33, the guide sliding ring 35, the counterweight 36, and the tower body to rotate together, so as to realize the rotating base 1 driving the tower body to rotate 360°, achieving 360° heating and blowing.

[0040] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A tower-type humidifying heater, comprising a rotating base and a tower body arranged on the rotating base, characterized in that: A humidifier is provided at the top of the tower body. The tower body includes a front shell and a rear shell. An air inlet is provided on the side wall of the rear shell, and a corresponding air outlet is provided on the side wall of the front shell. An arc-shaped air guide plate, a PTC heating element bracket, and an air duct are sequentially connected to the air outlet in the front shell. The other end of the air duct extends to the air inlet on the rear shell where a fan is installed. The humidifier includes a humidifier base, a water tank, and a water tank top cover arranged in sequence from bottom to top. A fogging plate, a fogging cover plate, and a fogging fixing plate are sequentially arranged between the humidifier base and the water tank from bottom to top. A cotton swab is arranged in the water tank, and the cotton swab passes through the bottom of the water tank and the fogging fixing plate and is connected to the fogging cover plate and the fogging plate. An air outlet hole is provided on the water tank top cover. The space between the humidifier base and the bottom of the water tank is a fogging chamber, and a fogging air outlet channel communicating the fogging chamber and the air outlet hole is arranged in the water tank.

2. The tower-type humidifying heater according to claim 1, characterized in that: The fan includes a square fan housing, a motor arranged in the square fan housing, and blades sleeved on the motor shaft. Bolts for fixing it at the air duct opening are arranged around the square fan housing.

3. The tower-type humidifying heater according to claim 2, wherein: One pair of fans is provided and is arranged corresponding to each other up and down at the end of the air duct opening.

4. The tower humidifying heater according to claim 1, characterized in that: An air outlet grille is provided on the front shell covering the air outlet, and an air inlet dust-proof net plate is provided on the rear shell covering the air inlet.

5. A tower-type humidifying heater according to any one of claims 1 to 4, characterized in that: A limiting column extending upward is provided at the inner top of the humidifier base, and a limiting hole for accommodating the cotton swab is provided at the center of the limiting column.

6. The tower-type humidifying heater according to claim 5, wherein: The fogging plate and the fogging cover plate are installed on the lower surface of the bottom of the water tank through the fogging fixing plate. A cotton swab sleeve is connected to the top of the limiting column, and overflow grooves are evenly distributed on the pipe wall of the pipe section of the cotton swab sleeve located between the fogging plate and the fogging cover plate.

7. The tower humidifying heater according to claim 5, wherein: The humidifier base is arranged in an inverted bell mouth structure, and the inner diameter of the humidifier base gradually increases from bottom to top. A transparent decorative sleeve is sleeved on the outer wall of the humidifier base. The transparent decorative sleeve is arranged between the water tank and the tower body. A heat insulation plate is arranged near the tower body in the transparent decorative sleeve. An installation hole for accommodating the humidifier base is provided in the middle of the heat insulation plate. The bottom of the humidifier base is arranged in a suspended structure.

8. The tower-type humidifying heater according to claim 1, characterized in that: A power board is arranged in the upper part of the tower body above the arc-shaped air guide plate, and a display board bracket and a display board are arranged on the side wall of the upper part of the tower body near the power board.

9. The tower-type humidifying heater according to claim 1, characterized in that: The rotating base includes a chassis, a synchronous motor bracket, a rotating disk, a guide sliding ring, a counterweight, a synchronous motor, an eccentric wheel, and a rotating cover plate. The rotating disk is installed on the chassis through the rotating cover plate. The synchronous motor bracket, the guide sliding ring, and the counterweight are arranged in the tower body. The synchronous motor is installed on the synchronous motor bracket. The synchronous motor is connected to the eccentric wheel, and the rotating shaft of the eccentric wheel is installed in the central hole of the rotating disk.

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