CN201281418Y

CN201281418Y - Humidifier

Info

Publication number: CN201281418Y
Application number: CNU2008201464766U
Authority: CN
Inventors: 王剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-15
Filing date: 2008-08-15
Publication date: 2009-07-29
Anticipated expiration: 2018-08-15

Abstract

Disclosed is a humidifier which can be widely used in industrial and agricultural production, household recreation and other places. The humidifier is composed of a case body which is provided with an upper cover plate and a side door and various cavities inside; the case body is provided with an air inlet and a fog outlet; the cavity is provided with a fogging module, a control circuit and other systems, and the connecting surface of the cavity is provided with a fan; the fogging module is provided with a plurality of semi-closed cavities as atomization cavities, and the periphery of the atomization cavities is provided with annular steps; a small hole is arranged below the atomization cavities, and an electronic wire passes through the small hole and is connected with an atomization plate; the inner part of the atomization cavity is provided with a small annular printed circuit board (PCB), a tower spring, a sealing ring and a concave atomization plate from bottom to top; wherein, a threaded press ring which is matched with the atomization cavity is arranged above the concave atomization plate. By the improvement of the fogging module and the utilization of the concave atomization plate, the humidifier can effectively reduce the energy consumption and save substantial humidification costs.

Description

A kind of humidifier

Technical field

The utility model relates to a kind of indoor humidity adjusting device, relates in particular to a kind of humidifier.

Background technology

Along with socioeconomic continuous development; a lot of industrial and agricultural production factory buildings; public places such as household, office and amusement need use air-conditioning system; this type systematic is very big to the ambient humidity influence to the adjustment of air and environment temperature; usually surrounding air its humidity of lowering the temperature can descend thereupon; northern cold cold air humidity is equally extremely on the low side, keeps suitable humidity for making these places, and people can adopt the whole bag of tricks to increase airborne humidity.A kind of humidifier that market occurs is to utilize the higher-order of oscillation that aqueous water is excited the fine particle that is separated into the 1-5 micron at normal temperatures, forms the elegant water smoke that flies upward, and utilizes fan that it is discharged in the air again, thereby reaches the purpose of regulating air humidity.Existing humidifier structure comprises: the chassis body that has upper cover plate and side door, cabinet is provided with air inlet and fog outlet, the branch chamber is provided with system mist module and control circuit in cabinet, on the cavity joint face fan is housed, be provided with thin cake shape, the smooth atomizing piece of both ends of the surface, i.e. plane atomizing piece in the system mist module.The shortcoming of existing humidifier is: system mist module adopts the plane atomizing piece, and the power that is consumed during work is relatively large, causes mist vapour production cost higher relatively.

The utility model content

The utility model humidifier is in order to solve the existing relatively large problem of humidifier work energy consumption.A kind of humidifier is provided, and it reaches the purpose that effectively cuts down the consumption of energy by the improvement to system mist module under identical condition of work.

For addressing the above problem, the technical solution of the utility model is: the system mist module of humidifier adopts the spill atomizing piece.The primary structure of its system mist module is the casing that the top has a plurality of atomization chamber, is located at spill atomizing piece and assembly thereof in this atomization chamber, and this casing bottom is connected with base plate, is provided with the PCB (printed circuit board (PCB)) that is connected with power line in the casing; Between PCB periphery, this casing and base plate, be full of the epoxy resin of embedding.

Described atomization chamber is semi-enclosed cavity, and its periphery has ring-shaped step; There is an aperture atomization chamber below, has one to pass this aperture for atomizing piece provides the electronics line of driving voltage; Be respectively equipped with little annular printed circuit board (PCB), turriform spring, sealing ring and spill atomizing piece in the atomization chamber from the bottom to top, a threaded pressure ring that cooperates with atomization chamber also is set above the spill atomizing piece.The directionality that mechanical oscillation had that the spill atomizing piece produces has focus characteristics, near concentration of energy focus point, water by liquid state excite into the efficient of the gaseous state atomizing piece more smooth than end face much higher.

Described system mist module is installed in the cabinet, and chassis body has upper cover plate and side door, and cabinet is provided with air inlet and fog outlet, and the branch chamber is provided with system mist module, control circuit in cabinet, on the cavity joint face fan is housed.

Systems such as power supply supply, humiture and current/voltage detection and demonstration, water level detecting and control, module work operation control also can be set in the cabinet.

The utility model adopts the spill atomizing piece by system mist module is improved in atomization chamber, improve the back compact conformation, effectively cut down the consumption of energy, save extensive work or production cost by the spill atomizing piece.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described further, wherein:

Fig. 1 is the explosive view of the utility model humidifier;

Fig. 2 is the cutaway view of the utility model humidification mechanism mist module preferred embodiment;

Fig. 3 is the enlarged drawing of atomization chamber and assembly thereof among Fig. 2;

Fig. 4 is the explosive view of system mist module preferred embodiment.

The specific embodiment

As Fig. 1 universal machine box structure, comprise the cabinet 1 that has upper cover plate 4 and side door 7, chassis body is provided with air inlet 8 and fog outlet 3, and the branch chamber is provided with system mist module 2 and control circuit 6 in cabinet 1, and fan 5 is housed on the cavity joint face.

As Fig. 2 to the utility model preferred embodiment improvement part shown in Figure 4, the primary structure of its system mist module 2 is, the top have a plurality of atomization chamber 9 casing 14, be located at spill atomizing piece 11 and assembly thereof in this atomization chamber 9, casing 14 bottoms are connected with base plate 16, are provided with the PCB 17 that is connected with power line 15 in the casing 14; Between PCB periphery, casing 14 and base plate 16, be filled with epoxy resin 22 (as Fig. 2 Fig. 4).Described atomization chamber 9 is semi-enclosed cavity, and its periphery has ring-shaped step; There is an aperture atomization chamber 9 belows, wherein have electronics line 20 to pass this aperture; Be respectively equipped with little annular printed circuit board (PCB) 21, turriform spring 12, sealing ring 13 and spill atomizing piece 11 in the atomization chamber 9 from the bottom to top, a threaded pressure ring 10 (as Fig. 3) also is set above the spill atomizing piece.

As shown in Figure 4, during the assembling of system mist module, the ring-shaped step of atomization chamber 9 upper ends is docked with the through hole of casing 14, the part that to form described atomizing component again---electronics line 20, little annular printed circuit board (PCB) 21, turriform spring 12, sealing ring 13 and spill atomizing piece 11 are packed in the atomization chamber 9 successively, screw in the atomization chamber 9 with a threaded pressure ring 10 and tighten.Again triode 19 is inserted in pcb board 17 holes and make it to combine as a whole with PCB17 by wicking, with screw 18 triode 19 is locked in the bottom of atomization chamber 9 afterwards, PCB 17 is fixed in the casing, pcb board 17 is potted in the chamber of casing 14 with epoxy resin 22 again, cover on the epoxy resin 22 with base plate 16 then, after the curing with its envelope as a whole (as Fig. 2).

Also can be provided with display devices such as supply voltage, electric current, humidity, humidification, feedwater on the utility model cabinet 1.In cavity, can be provided with systems such as power supply supply, humidity and current/voltage detection, water level detecting and control, module work operation control.Dress fan 5 on the cavity joint face is used for air from air inlet 8 inhalation machines outside and the water smoke that will make mist module 2 generations to be sent by fog outlet 3 through the air channel; Described system mist module 2 is the cavity body structure of sealing, and its side that makes progress is equipped with a plurality of sprayer units.This device is similarly small-sized cavity body structure, and this cavity body structure name is said " atomization chamber ", and atomization chamber 9 is from there being circular shrinkage pool between taking a fancy in appearance, and the atomizing piece of same depression-be concave atomizing piece or spill atomizing piece is arranged in the hole.

The operation principle and the course of work of this product are: start, line voltage AC220V or AC380V are transformed into DC48V or DC36V, 5V, DC voltages such as 9V, 12V by transformation, rectification or via Switching Power Supply, supply with each required system, machine begins to detect automatically water surface elevation in the water tank and whether is in best liquid level atomizing altitude range thereupon---and the plane atomizing piece atomizes highly different with the best liquid level of concave atomizing piece; If be lower than the lower limit of best liquid level scope, machine is at the good water feed apparatus of attaching in advance, and will intake automatically under the prerequisite of each water intaking valve of start front opening, and until just above the going up in limited time of best liquid level atomizing height, machine stops into water automatically.Machine is preset the humidity control range, start back humidity detector detects ambient humidity, when being higher than machine, ambient humidity sets going up in limited time of humidity range, control system makes machine stop to make mist or say to stop humidification, set the following of humidity range when ambient humidity less than machine and prescribe a time limit, control system of machine is started working machine system mist module and made mist is humidification.Simultaneously, related system will detect supply voltage and load current, as exceed normal range (NR), and machine will enter the protection stopped status automatically.Produce the pumping signal of 1.7M frequency during the work of system mist module by interlock circuit, and the excitation signal voltage of this 1.7M frequency acted on the spill potsherd, make potsherd produce the mechanical oscillation of this frequency, thereby the aqueous water above the potsherd is excited at normal temperatures 1 to 5 micron fine particle, this particle is suspended in the air, form the elegant water smoke that flies upward, found out the visual effect of mysterious illusion, and air and surrounding environment are carried out humidification.

According to above-mentioned design of the present utility model, those skilled in the art also can make various modifications and conversion to this.Similar this conversion and modification all belong to essence of the present utility model.

Claims

1, a kind of humidifier, comprise cabinet (1), chassis body is provided with air inlet (8) and fog outlet (3), the branch chamber is provided with system mist module (2) and control circuit (6) in cabinet, fan (5) is housed on the cavity joint face, it is characterized in that: adopt spill atomizing piece (11) in the described system mist module (2).

2, a kind of humidifier according to claim 1, it is characterized in that: described system mist module (2) comprises that the top has the casing of a plurality of atomization chamber (9) (14), be located at spill atomizing piece (11) and assembly thereof in this atomization chamber (9), be connected with base plate (16) in casing (14) bottom, be provided with the printed circuit board (PCB) (17) that is connected with power line (15) in the casing (14); Between printed circuit board (PCB) periphery, casing (14) and base plate (16), be full of the epoxy resin (22) of embedding.

3, a kind of humidifier according to claim 2 is characterized in that: described atomization chamber (9) is semi-enclosed cavity, and its periphery has ring-shaped step; There is an aperture atomization chamber (9) below, has an electronics line (20) to pass wherein; Atomization chamber (9) inside is respectively equipped with little annular printed circuit board (PCB) (21), turriform spring (12), sealing ring (13) and spill atomizing piece (11) from the bottom to top, is provided with a threaded pressure ring (10) that cooperates with atomization chamber (9) above the spill atomizing piece.

4, a kind of humidifier according to claim 1 is characterized in that: described cabinet (1) is provided with upper cover plate (4) and side door (7).