CN-224230125-U - Novel variable wind room heater host computer

Abstract

The utility model discloses a novel variable air heater host, which comprises a shell, wherein a cover plate is bolted to the top of the shell, a volute hot air bin is integrally injection molded in the shell, the device drives a wind wheel to rotate through a first motor to generate air flow, the air flow is heated by being matched with a PTC ceramic heater to form stable hot air output, meanwhile, a third motor is utilized to drive a swinging plate and a swinging arm to link, and then the swinging plate is matched to drive an air deflector to rotate oppositely, under the condition that the power of the first motor is not changed, the air pressure of an air outlet can be changed only through mechanical structure adjustment, so that the hot air can cover a longer distance, the heating range and the comfort are obviously improved, the mechanical air pressure adjustment mode avoids the problem of energy consumption increase caused by the traditional variable frequency speed regulation, not only ensures the stability of heat output, but also reduces the energy consumption, and effectively solves the problem of short air supply distance of the traditional heater while maintaining low cost.

Inventors

• DAI JIANFENG

Assignees

• 嘉兴市楚汉电器有限公司

Dates

Publication Date

20260512

Application Date

20250521

Claims (4)

1. 1. The novel variable air heater host comprises a shell (1) and is characterized in that a cover plate (2) is bolted to the top of the shell (1), a volute hot air bin (3) is integrally injection molded in the shell (1), a first motor (4) is bolted to the interior of the volute hot air bin (3), a PTC ceramic heater (5) is bolted to an air outlet of the volute hot air bin (3), and an air changing mechanism (6) is arranged on one side of the PTC ceramic heater (5); The utility model provides a change wind mechanism (6) includes air-out shell (601), the bottom and the casing (1) bolt of air-out shell (601), the inside of air-out shell (601) is integrative to be moulded plastics has rectification board (602), the inside of air-out shell (601) is provided with two aviation baffle (603), all integrative dwang (604) of moulding plastics in both ends of aviation baffle (603), the surface and the air-out shell (601) of dwang (604) rotate and cup joint, the one end of aviation baffle (603) is integrative to be moulded plastics connecting rod (605), the spout with connecting rod (605) looks adaptation has been seted up at the top of air-out shell (601), the positive bolt of air-out shell (601) has third motor (606), the output of third motor (606) is fixed to be cup jointed swing board (607), the other pot head of swing board (607) is equipped with round pin axle (608), the surface rotation of round pin axle (608) cup joints two (609), draw-in groove (610) have been seted up to the one end of swing arm (609), inside and swing arm (605) are connected with swing arm (605).
2. 2. The novel variable air heater host machine according to claim 1, wherein a volute ventilation bin (7) is integrally molded in the shell (1), and a second motor (8) is bolted to the interior of the volute ventilation bin (7).
3. 3. The novel variable-wind warmer host machine according to claim 2, wherein the output ends of the first motor (4) and the second motor (8) are sleeved with wind wheels (9), and the output ends of the first motor (4) and the second motor (8) are connected with fixing nuts (10) in a threaded mode.
4. 4. The novel variable air heater host machine according to claim 1, wherein two circular grooves (11) matched with the wind wheel (9) are integrally molded in the cover plate (2), and through grooves (12) matched with the air outlet shell (601) are integrally molded in the cover plate (2).

Description

Novel variable wind room heater host computer Technical Field The utility model belongs to the technical field of heaters, and particularly relates to a novel variable-wind heater host. Background The bathroom warmer is a warming device specially designed for bathroom space, and mainly aims to provide a rapid and uniform warm environment for a bathroom in cold seasons, and the bathroom warmer heats air through an electric heating element and sends out warm air by means of a fan, so that the cold problem during bathing in winter can be effectively solved. At present, the Chinese utility model with the bulletin number of CN217357016U discloses a warmer host, which comprises a shell and a cover plate, wherein a first volute and a second volute which are positioned in the shell are arranged on the cover plate, a first air inlet which is arranged on the cover plate is arranged on the first volute, a first air outlet is arranged on the side surface of the first volute, an air outlet which is communicated with the first air outlet is arranged on the cover plate, a PTC heating component is arranged on the air outlet, a second air inlet which is arranged on the cover plate is arranged on the second volute, a second air outlet is arranged on the side surface of the second volute, a ventilation air inlet which is communicated with the second air outlet is arranged on the shell, the first volute and the second volute are integrally arranged with the cover plate, a wind wheel and a fan which controls the wind wheel to rotate are respectively arranged in the first volute and the second volute, and the warmer host has the characteristics of simple structure, good heat dissipation effect, perfect overall function and strong practicability. The traditional warmer usually adopts fixed air duct design, and the air supply distance is limited, and part of products increase the air supply distance through improving motor power and increasing fan rotational speed, but can lead to the energy consumption to rise, in order to solve above-mentioned problem, we provide a novel variable wind warmer host computer. Disclosure of utility model The utility model aims to provide a novel variable air heater host, which aims to solve the problems that the prior art provides a traditional heater which usually adopts a fixed air duct design and has limited air supply distance, and part of products increase the air supply distance by increasing the motor power and the fan rotating speed, but can cause the rise of energy consumption. The technical aim of the utility model is achieved by the following technical scheme that the novel variable air heater host comprises a shell, wherein a cover plate is bolted to the top of the shell, a volute hot air bin is integrally injection molded in the shell, a first motor is bolted to the interior of the volute hot air bin, a PTC ceramic heater is bolted to an air outlet of the volute hot air bin, and an air changing mechanism is arranged on one side of the PTC ceramic heater; The wind-changing mechanism comprises a wind-out shell, the bottom and the casing bolt of wind-out shell, the inside of wind-out shell has integratively been moulded plastics and has been had the rectifying plate, the inside of wind-out shell is provided with two aviation baffles, all integrative dwang of moulding plastics in both ends of aviation baffle, the surface and the wind-out shell of dwang rotate and cup joint, the integrative connecting rod that has moulded plastics of one end of aviation baffle, the spout with connecting rod looks adaptation has been seted up at the top of wind-out shell, the front bolt of wind-out shell has the third motor, the fixed swing plate that has cup jointed of output of third motor, the other pot head of swing plate is equipped with the round pin axle, two swing arms have been cup jointed in the surface rotation of round pin axle, the draw-in groove has been seted up to the one end of swing arm, the inside and the connecting rod joint of draw-in groove, the surface and the swing arm of connecting rod are rotated and are connected. Preferably, a volute ventilation bin is integrally molded in the shell, and a second motor is bolted in the volute ventilation bin. Preferably, the output ends of the first motor and the second motor are sleeved with wind wheels, and the output ends of the first motor and the second motor are connected with fixing nuts in a threaded manner. Preferably, the cover plate is integrally injection-molded with two circular grooves matched with the wind wheel, and the cover plate is integrally injection-molded with a through groove matched with the wind outlet shell. In summary, the utility model has the following beneficial effects: The device is rotatory air current that produces through first motor drive wind wheel, cooperation PTC ceramic heater heats the air current, form stable hot-blast output, utilize the third motor to drive swinging plate and swing arm linkage simultaneo