CN217604276U - Humidifier atomizing PTC heating device - Google Patents

Abstract

The utility model discloses a humidifier atomizing PTC heating device, including radiator unit, the inside bonding of radiator unit has heating element, and heating element includes two heating plates, and bonds on heating plate top outer wall one side has last electrode piece, and bonding on heating plate bottom outer wall one side has lower electrode piece, and lower electrode piece, last electrode piece and two outside parcels of heating plate have the surrounding layer, and lower electrode piece, all weld the connecting wire on going up electrode piece one side outer wall, and the connecting wire outside has cup jointed the sleeve pipe, and radiator unit includes the heating panel. The utility model discloses beneficial effect installs in a fog mouth department through the PTC heater that will constitute by radiator unit, heating element, and the water smoke of process can strike on the radiator unit to realize heating for water smoke, and the device heating efficiency is high, can not produce the incrustation scale, convenient to use, the recess can make the fin board have anomalous plane, thereby improves the area of water smoke and fin board contact, improves heat transfer effect between water smoke and the fin board.

Description

Humidifier atomizing PTC heating device

Technical Field

The utility model relates to a humidifier technical field, concretely relates to humidifier atomizing PTC heating device.

Background

Due to the fact that northern weather is cold and sometimes the places are dry, an atomization humidifier is particularly needed, the principle of the atomization humidifier is that inlet water is pressurized by a humidifier host and then is sprayed out through a special spray head, and sprayed water mist and air are subjected to heat and humidity exchange to vaporize the sprayed water mist, so that the purpose of humidifying the air is achieved. The humidification mode belongs to an isenthalpic humidification mode, and can play a certain role in cooling while humidifying.

If the authorized notice number is CN203364323U, the authorized notice date is 20131225, the humidifier with the PTC heating device comprises a water tank and a base, wherein the base is provided with a water inlet chamber communicated with a water outlet of the water tank, an atomizing chamber with an air outlet, and a water level protection switch capable of controlling the starting or closing of a related device according to the water level of the atomizing chamber, an atomizer is arranged in the atomizing chamber, the humidifier also comprises a water boiling chamber communicated with the water inlet chamber and the atomizing chamber, the water boiling chamber is provided with the PTC heating device, and the water level protection switch is connected with the PTC heating device and the atomizer. The utility model has the advantages of high humidification efficiency, low power consumption, small generated water mist particles and difficult generation of white powder.

The above and prior art humidifiers generally heat by directly supplying water, which causes scale to be easily generated on the PTC heater or other heating sheets, and greatly affects the heating efficiency and the service life after the scale is generated, and therefore, there is a need to design an atomization PTC heating device for a humidifier to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a humidifier atomizing PTC heating device to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a humidifier atomizing PTC heating device, includes radiator unit, the inside bonding of radiator unit has heating element, heating element includes two heating plates, and heating plate top outer wall one side bonds and has last electrode piece, heating plate bottom outer wall one side bonds and has lower electrode piece, and electrode piece, last electrode piece and two heating plate outside parcels have the surrounding layer down.

Furthermore, connecting wires are welded on the outer walls of one sides of the lower electrode plate and the upper electrode plate, and sleeves are sleeved outside the connecting wires.

Further, radiator unit includes the heating panel, integrated into one piece has the fin board that is equidistant structure and distributes on the outer wall of heating panel bottom, and all sets up the recess that is equidistant structure and distributes on the outer wall of fin board both sides, leaves the heat dissipation chamber between two adjacent fin boards.

Furthermore, clamping seats are welded on two sides of the outer wall of the top of the heat dissipation plate, and mounting plates are integrally formed on two sides of the outer wall of the top of each clamping seat.

In the technical scheme, the utility model provides a humidifier atomizing PTC heating device, (1) this application is through installing the PTC heater that comprises radiator unit, heating element in the export department of fog, the water smoke of process can strike on radiator unit, thereby realizes heating for water smoke, and the device heating efficiency is high, can not produce incrustation scale, convenient to use; (2) According to the fin plate, when the device is used for heating water mist, the grooves formed in the fin plate can enable the fin plate to have an irregular plane, so that the contact area of the water mist and the fin plate is increased, and the heat exchange effect between the water mist and the fin plate is improved; (3) This application is through the cassette that sets up, mounting panel, lower electrode piece, go up electrode piece isotructure, when this equipment of installation, constitutes the section bar structure by cassette, mounting panel etc. and can reduce the degree of difficulty of this equipment fixing, and the cooperation makes this device that generates heat have with low costs through the heating element that lower electrode piece, last electrode piece isotructure constitute, produces simple advantage, satisfies large batch production.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a structure of a humidifier with an atomizing PTC heating device according to the present invention.

Fig. 2 is a schematic structural view of a heat dissipation assembly provided in an embodiment of an atomization PTC heating device of a humidifier of the present invention.

Fig. 3 is a schematic diagram of a heating assembly provided in an embodiment of the atomizing PTC heating device of the humidifier of the present invention.

Description of reference numerals:

the heat dissipation module comprises a heat dissipation module 1, a heating module 2, a heat dissipation plate 3, a fin plate 4, a groove 5, a clamping seat 6, a mounting plate 7, a heat dissipation cavity 8, a heating sheet 9, a lower electrode sheet 10, an upper electrode sheet 11, a connecting line 12, a sleeve 13 and an outer cladding layer 14.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, an embodiment of the present invention provides a humidifier atomization PTC heating device, including a heat dissipation assembly 1, a heating assembly 2 is bonded inside the heat dissipation assembly 1, the heating assembly 2 includes two heating sheets 9, and an upper electrode sheet 11 is bonded on one side of the top outer wall of the heating sheet 9, a lower electrode sheet 10 is bonded on one side of the bottom outer wall of the heating sheet 9, and an outer cladding 14 is wrapped around the lower electrode sheet 10, the upper electrode sheet 11 and the two heating sheets 9.

Specifically, in this embodiment, including radiator unit 1, the inside bonding of radiator unit 1 has heating element 2, heating element 2 includes two heating plates 9, heating plate 9 can be under electrode piece 10, go up electrode piece 11 and produce the heat, then reach the heat for radiator unit 1, and heating plate 9 top outer wall one side bonding has last electrode piece 11, heating plate 9 bottom outer wall one side bonding has lower electrode piece 10, go up electrode piece 11 circular telegram and can make heating plate 9 generate heat, and lower electrode piece 10, go up electrode piece 11 and two heating plate 9 outside parcels have surrounding layer 14, surrounding layer 14 is made by the plastics that the heat conductivity is good, can protect electrode piece 10 down, go up the heating structure of electrode piece 11 etc. constitution.

The utility model provides a pair of humidifier atomizing PTC heating device will be installed in a fog mouth department by the PTC heater that radiator unit 1, heating element 2 constitute, and the water smoke of process can strike on radiator unit 1 to the realization heats for water smoke, and the device heating efficiency is high, can not produce incrustation scale, convenient to use.

The utility model provides a another embodiment, as shown in fig. 3, connecting wire 12 has all been welded on the outer wall of lower electrode piece 10, last electrode piece 11 one side, and connecting wire 12 outside has cup jointed sleeve pipe 13, and sleeve pipe 13 is convenient for protect connecting wire 12.

The utility model provides a further embodiment, as shown in fig. 2, radiator unit 1 includes heating panel 3, integrated into one piece has fin plate 4 that is equidistant structure distribution on the outer wall of heating panel 3 bottom, fin plate 4 can carry out heat conduction to the water smoke that flows into radiator unit 1 department, make the water smoke become hot, and all set up the recess 5 that is equidistant structure distribution on the outer wall of fin plate 4 both sides, recess 5 can make fin plate 4 have anomalous plane, thereby improve the area of water smoke and the contact of fin plate 4, improve heat transfer effect between water smoke and the fin plate 4, leave heat dissipation chamber 8 between two adjacent fin plates 4.

The utility model provides a further embodiment, as shown in fig. 2, the welding of heating panel 3 top outer wall both sides has cassette 6, and cassette 6 is convenient for fix heating element 2, and the homogeneous body shaping in cassette 6 top outer wall both sides has mounting panel 7, and mounting panel 7 is L shape, can be so that this slidable mounting is on the humidifier.

The working principle is as follows: when using this equipment, can install the PTC heater that comprises radiator unit 1, heater unit 2 and locate at heater fog outlet, later when the humidifier spraying, can make upper electrode piece 11, lower electrode piece 10 circular telegram through connecting wire 12, make heating plate 9 produce the heat, and the heat that produces can pass through surrounding layer 14 and transmit for heating panel 3, then pass on giving fin plate 4 again, when the water smoke of process can strike on radiator unit 1, fin plate 4 can give water smoke with heat transfer, thereby heat water smoke, and the recess 5 of seting up on fin plate 4 this moment can make fin plate 4 have anomalous plane, thereby improve the area of water smoke and fin plate 4 contact, improve heat transfer effect between water smoke and the fin plate 4.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (4)

1. The utility model provides a humidifier atomizing PTC heating device, includes radiator unit (1), its characterized in that, radiator unit (1) inside bonding has heating element (2), heating element (2) include two pieces (9) that generate heat, and generate heat piece (9) top outer wall one side bonding has last electrode piece (11), piece (9) bottom outer wall one side bonding has lower electrode piece (10) that just down electrode piece (10), goes up electrode piece (11) and two pieces (9) that generate heat outside parcel has surrounding layer (14).

2. The atomizing PTC heating device of the humidifier according to claim 1, wherein the outer walls of one sides of the lower electrode plate (10) and the upper electrode plate (11) are welded with connecting wires (12), and the connecting wires (12) are sleeved with sleeves (13).

3. The atomizing PTC heating device of the humidifier according to claim 1, wherein the heat dissipation assembly (1) comprises a heat dissipation plate (3), fin plates (4) distributed in an equidistant structure are integrally formed on the outer wall of the bottom of the heat dissipation plate (3), grooves (5) distributed in an equidistant structure are formed in the outer walls of two sides of each fin plate (4), and a heat dissipation cavity (8) is reserved between every two adjacent fin plates (4).

4. A humidifier atomizing PTC heating device according to claim 3, characterized in that clamping seats (6) are welded on two sides of the top outer wall of the heat dissipation plate (3), and mounting plates (7) are integrally formed on two sides of the top outer wall of each clamping seat (6).

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