TWM536340U - Separated type warming and ventilation device - Google Patents

Description

Separate heating ventilation device

The invention relates to the field of living appliances, in particular to a separate heating and ventilation device for a bathroom.

The bathroom heater, also known as Yuba, is a combination of special waterproof infrared heat wave tube and ventilating fan that combines the functions of heating, infrared physiotherapy, bathroom ventilation and decoration in the bathroom.

Yuba can be divided into four types according to its heating principle:

The first type, the bulb series Yuba: uses a special infrared quartz heating bulb as a heat source to heat the indoor air by direct radiation, without preheating, and can obtain a wide range of heating effects in an instant. Its function is heating, ventilation and lighting. It adopts 2盏 or 4盏275W hard quartz explosion-proof bulbs for heating. The effect is concentrated. When the lights are turned on, it can be warmed without preheating. It is suitable for people with fast pace of life.

The second type, PTC (a kind of ceramic electric heating element) series Yuba: PTC ceramic heating element as the heat source, has the advantages of fast heating, high thermal efficiency, no illuminating, no open flame, long service life, etc., and has double insurance function, safe and reliable.

The third, double warm flow series Yuba: using far infrared radiation heating bulb and PTC ceramic heating element combined heating, heating faster, higher thermal efficiency.

The fourth, far-infrared heat wave bath: also named "sunshine treatment bath", which is the principle of simulating sunlight, provides a photocatalytic coating composition, and a radiant heating system with the composition, using electrical energy conversion For thermal energy, then thermal energy is converted to far infrared rays by the composition. The whole system can achieve far infrared radiation heating, deodorization and antibacterial properties. It has the advantages of high temperature, no wind, no noise, physical therapy, and promotion of blood circulation. It does not explode or harm the eyes, and has a long service life and is safe and reliable.

However, no matter which of the above heating principles is used in the bathroom heater, the structure of the bathroom heater is the same, that is, it is mainly composed of two parts: the cabinet and the panel, and the lamps, heating elements, wind wheels, motors, etc. are all arranged in the box. . When installing, fix the cabinet with integrated components to the window, ceiling or wall, and then install the panel. Since the bathroom heater works in a humid environment, it is inevitable that failure will occur. For post-maintenance or repair, the entire cabinet must be removed from the window, ceiling or wall. After the repair is completed, install the cabinet again. Go up. This process of repeatedly disassembling and installing the box has a large workload and complicated process, and may cause multiple damage to the wall, the window, etc., and reduce the user experience.

In order to overcome the deficiencies of the prior art, the present invention provides a separate heating and ventilating device for a bathroom. Different from the existing bathroom heaters, the heating ventilation device of the present invention comprises a casing, a panel and an integrated heating and ventilation mechanism. When installing, the casing is first fixed on a window, a ceiling or a wall, and then the heating is performed. The ventilation mechanism is installed on the casing, and then the panel is fastened to the heating and ventilation mechanism. The advantage of the separate structure is that it is not necessary to remove the whole machine from the ceiling or the wall when the equipment maintenance is required. It is only necessary to separate the heating and ventilation mechanism from the casing, which can reduce the workload.

The utility model provides a separate heating and ventilation device, which comprises a heating and ventilation mechanism (2), a panel (3) and a casing (1) having an opening (11), wherein the casing (1) is inside A mounting cavity (12) is defined, the opening (11) penetrating the mounting cavity (12), and a main body portion of the heating ventilation mechanism (2) is received in the mounting cavity (12), the heating The ventilation mechanism (2) is fixed at a position (11) of the casing (1) in a detachable connection manner, and the panel (3) is mounted on the heating and ventilation mechanism (2), and The opening (11) of the housing (1) is opposite.

Preferably, the heating ventilation mechanism (2) is screwed to the opening (11) of the housing (1).

Further, a hole (13) is further disposed on the casing (1) along the opening (11), and the heating and ventilation mechanism (2) further has a mounting plate (21), the convex edge (13) Between the mounting plate (21), the connection is also made by screws (10).

Further, the protruding edge (13) is further provided with a plurality of screw holes (131), and the mounting plate (21) is further provided with a plurality of through holes (211), the surface of the protruding edge (13) Also mating with the surface of the mounting plate (21), the through hole (211) coincides with the corresponding screw hole (131), and the screw (10) can pass through the through hole (211) and the screw hole ( 131) Tightening to fix the heating and ventilation mechanism (2) to the casing (1).

Preferably, the panel (3) is also engaged with the mounting plate (21) on the heating and ventilation mechanism (2).

Specifically, the housing (1) is further provided with an air outlet (15), and the air outlet (15) is further connected with an air outlet joint (14); the panel (3) is further provided with a style a grid (31) and a venting opening (32); the mounting plate (21) has a through hole (212) in a middle portion thereof, and a mounting plate (22) has a bracket (22) on one side thereof, and a wind wheel is fixed on the bracket (22) (23), fan motor (231), damper (24) and controlling the damper (24) The open and closed damper stepping motor (25), the other side of the mounting plate (21) is further provided with a wind swing (26) and a wind stepping motor (27) for controlling the wind swing opening and closing; the heating and ventilation After the mechanism (2) is fixed to the casing (1), the damper (24) is opposite to the air outlet joint (14), and after the panel (3) is fixed to the heating and ventilation mechanism (2), the The wind swing (26) of the heating and ventilation mechanism (2) protrudes from the wind swing opening (32), and the entrance style grille (31) communicates with the wind turbine (23).

Preferably, the housing (1) is a stainless steel waterproof housing.

Compared with the prior art, the effects of the present invention are as follows: unlike the conventional bathroom heater consisting of only a cabinet and a panel, the present invention integrates the heating and ventilation functions into one, and constructs a heating and ventilation mechanism. The heating and ventilation mechanism is detachably fixed to the casing. This separate structure greatly improves the convenience of the maintenance of the device, that is, since the key components of the heater are concentrated in the heating and ventilation mechanism, When it is to be repaired or repaired, it is not necessary to remove the whole machine from the installation body such as the wall and the ceiling of the ceiling, and only the heating and ventilation mechanism needs to be removed from the casing. It avoids damage to the installation body such as wall and window due to repeated installation, reduces the workload of machine maintenance, and helps to enhance the user experience.

1‧‧‧shell

11‧‧‧ openings

12‧‧‧Installation cavity

13‧‧‧Edge

131‧‧‧ screw holes

14‧‧‧Air outlet connector

15‧‧‧ exhaust vents

2‧‧‧ Heating and ventilation mechanism

21‧‧‧Installation board

211‧‧‧Perforation

212‧‧‧through hole

22‧‧‧ bracket

23‧‧‧Wind wheel

231‧‧‧Fan motor

24‧‧‧ damper

25‧‧‧window stepper motor

26‧‧‧ Wind pendulum

3‧‧‧ panel

31‧‧‧Into the style grid

32‧‧‧wind opening

10‧‧‧ screws

Figure 1: Explosion of the structure of the new heating and ventilation device.

Figure 2: Explosion diagram 2 of the structure of the new heating ventilation device.

The technical solutions in the present invention are clearly and completely described in the following with reference to the accompanying drawings in the present embodiments. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, common technology in the art All other embodiments obtained by the surgeon without creative work are within the scope of this new protection.

Referring to FIG. 1 and FIG. 2, the present invention provides a separate heating and ventilation device, comprising a heating and ventilation mechanism (2), a panel (3) and a casing (1), and the heating and ventilation mechanism (2) is installed. On the casing (1), the panel (3) is mounted on a heating and ventilation mechanism (2).

The housing (1) is a stainless steel waterproof housing, and has a substantially rectangular shape. The housing (1) defines a mounting cavity (12), and the top surface thereof is provided with an opening (11), an opening (11) and an installation. The cavity (12) penetrates, the side of the casing (1) is provided with an air outlet (15), and the outer side of the air outlet (15) is connected with an air outlet joint (14), and the air outlet joint (14) can be connected with the exhaust duct; The panel (3) is provided with an inlet grill (31) and a wind opening (32); the heating and ventilation mechanism (2) comprises a mounting plate (21), and the central portion of the mounting plate (21) has a through hole ( 212), one side of the mounting plate (21) has a bracket (22), and the wind turbine (23), the fan motor (231), the damper (24) and the damper stepping motor for controlling the opening and closing of the damper are fixed on the bracket (22). (25), the other side of the mounting plate (21) is provided with a wind swing (26) and a wind stepping motor (27) for controlling the opening and closing of the wind swing (26); the heating and ventilation mechanism (2) is The disassembled connection is fixed at the opening (11) of the casing (1), and the wind turbine (23), the fan motor (231), and the damper (24) on the side of the mounting plate (21) on the heating and ventilation mechanism (2) And the damper stepping motor (25) is housed in the mounting cavity (12), and the damper (24) and the vent connector (14) Yes, the panel (3) is fastened to the heating and ventilation mechanism (2), and the wind swing (26) of the heating and ventilation mechanism (2) passes through the wind swing opening (32), and the inlet grille ( 31) is in communication with the air flow passage where the wind wheel (23) is located.

Preferably, the heating ventilation mechanism (2) is screwed to the opening of the casing (1). Specifically, the housing (1) is provided with a ring-shaped protruding edge (13) along the outer circumference of the opening (11), and a plurality of screw holes (131) are formed on the protruding edge (13), and the mounting plate ( 21) a plurality of perforations (211) are provided in the upper opening, and the surface of the protruding edge (13) is attached to the surface of the mounting plate (21) when mounted, thereby allowing the wearing The hole (211) coincides with the screw hole (131), and the screw (10) is screwed through the through hole (211) and screwed to the screw hole (131), thereby fixing the heating ventilation mechanism (2) to the housing (1). .

As shown in the figure, the screw hole (131) on the flange (13) is a convex pattern, and the through hole (211) on the mounting plate (21) also has a boss. This design can increase the screw hole (131). The length of the connection enhances the stability of the connection and also facilitates the alignment of the perforation (211) with the screw hole (131).

When the device is installed, the whole machine is fixed to the window, ceiling or wall by the casing (1). When maintenance is required, simply remove the panel (3) and unscrew the screws (10) on the mounting plate (21) and the flange (13) to install the heating and ventilation mechanism on the housing (1). (2) The whole is extracted, which is convenient for product maintenance operation. It is not necessary to remove the casing (1) that has been fixed with the window, ceiling or wall. It is not necessary to directly remove the casing (1) and then disassemble other parts for the repeated installation and fixing of the machine caused by machine maintenance.

The structure, features and effects of the present invention are described in detail above with reference to the embodiments shown in the drawings. However, the above description is only a preferred embodiment of the present invention, but the present invention does not limit the scope of implementation as shown in the drawings. Modification changes consistent with the meaning of the present invention are intended to fall within the scope of the present invention as long as they are within the scope of equal effect.

1‧‧‧shell

11‧‧‧ openings

12‧‧‧Installation cavity

13‧‧‧Edge

131‧‧‧ screw holes

14‧‧‧Air outlet connector

15‧‧‧ exhaust vents

2‧‧‧ Heating and ventilation mechanism

21‧‧‧Installation board

211‧‧‧Perforation

212‧‧‧through hole

22‧‧‧ bracket

23‧‧‧Wind wheel

24‧‧‧ damper

25‧‧‧window stepper motor

26‧‧‧ Wind pendulum

3‧‧‧ panel

31‧‧‧Into the style grid

32‧‧‧wind opening

10‧‧‧ screws

Claims (7)

A separate heating and ventilating device, comprising: a heating and ventilation mechanism (2), a panel (3) and a casing (1) having an opening (11), wherein the casing (1) defines a mounting cavity therein (12), the opening (11) is penetrated through the mounting cavity (12), and a main body portion of the heating and ventilation mechanism (2) is housed in the mounting cavity (12), and the heating and ventilation mechanism ( 2) fixed at an opening (11) of the casing (1) by a detachable connection, the panel (3) being mounted on the heating and ventilation mechanism (2), and with the casing ( The opening (11) of 1) is opposite. The separate heating and ventilation device according to claim 1, wherein the heating and ventilation mechanism (2) is screwed to the opening (11) of the casing (1). The separate heating and ventilating device according to claim 2, wherein the casing (1) is further provided with a ring edge (13) along the opening (11), and the heating and ventilation mechanism (2) There is also a mounting plate (21), and the flange (13) and the mounting plate (21) are also connected by screws (10). The split heating and ventilating device of claim 3, wherein the protruding edge (13) is further provided with a plurality of screw holes (131), and the mounting plate (21) is further provided with a plurality of through holes ( 211), the surface of the protruding edge (13) is further adhered to the surface of the mounting plate (21), and the through hole (211) coincides with the corresponding screw hole (131), so that the screw (10) can be worn. After the perforation (211) is tightened with the screw hole (131), the heating and ventilation mechanism (2) is fixed to the casing (1). The separate heating and ventilation device according to claim 1, wherein the panel (3) is further engaged with the mounting plate (21) on the heating and ventilation mechanism (2). The separate heating and ventilation device according to any one of claims 1 to 5, wherein the casing (1) is further provided with an air outlet (15), and the air outlet (15) is further connected An air outlet joint (14); the panel (3) further has an inlet grill (31) and a wind opening (32); the middle of the mounting plate (21) has a through hole (212), and the mounting plate (21) ) has a bracket (22) on one side. A wind wheel (23), a fan motor (231), a damper (24), and a damper stepping motor (25) for controlling the opening and closing of the damper (24) are fixed on the bracket (22), and the other side of the mounting plate (21) The utility model further comprises a wind swing (26) and a wind stepping motor (27) for controlling the wind swing opening and closing; after the heating ventilation mechanism (2) is fixed with the casing (1), the damper (24) Opposite the air outlet connector (14), after the panel (3) is fixed to the heating and ventilation mechanism (2), the wind swing (26) of the heating and ventilation mechanism (2) is opened from the wind swing opening ( 32) is extended, and the entrance style grille (31) is in communication with the wind turbine (23). The separate heating and ventilation device according to claim 6, wherein the casing (1) is a stainless steel waterproof casing.