CN201259289Y - Improved humidifier - Google Patents

Abstract

The utility model relates to an improved humidifier. A water level-sensing metal tube is wrapped in a body when the body is formed by injection molding, so that the water level-sensing metal tube is integrated with the body; the lower end of the water level-sensing metal tube is connected with a circuit substrate; moreover, a water storage tank is arranged at the position where the water level-sensing metal tube is wrapped; an atomizer is assembled in the water storage tank; and an air cover is arranged on the upper edge of the body. Consequently, since the water level-sensing metal tube is wrapped in the body, the water contained in the water storage tank can be effectively prevented from being contacted with the water level-sensing metal tube; meanwhile, the fabrication procedure is simple and convenient, so that the production cost can be reduced; and thereby, the substantial benefit of the product is increased.

Description

A kind of humidifier of improvement

Technical field

The utility model is a kind of humidifier structural improvement, refers to especially a kind of water level sense side metal tube and body one ejection formation be made, and prevents that to reach water level sense side metal tube from contacting with water and simplify real benefit person such as processing procedure.

Background technology

With popularizing of work dwelling house densification, air-conditioning heating installation, for preventing cold and allergy, adopt humidifier more, in drying indoor, to emit moisture content, make indoor temperature increase.

General humidifier, the plastic rubber ejection shaping apparatus body is adopted by system, the water that is provided with in body in the tank draws again, in tank, install the inductor of sensed water level again, water level for detecting in the tank is provided with water atomizer(-iser) in the tank tool again, and this water atomizer(-iser) can be ultrasonic oscillator, after the atomizing in the ultrasonic oscillator start vibration tank, promptly the fan of being set up by the body top blows the hydrone that atomizes in air.

The employing of general again its water level sensor of humidifier, nothing more than adopt ball float (2) collocation magnetic reed switch can be suddenly and brilliant switch to detect side [shown in first figure] as water level; So, this adopts the design of ball float, and all because of blamed by difficult body, cause the humidifier can't miniaturization, and cause not portable disappearance in ball float, so, but for making the humidifier compact efficientization.Grinding with [shown in second figure] of probe-type sense switch (3) arranged then, but this probe-type sense switch is the water electrolysis that can cause in the tank when start, water after the electrolysis then can produce capable impurity, easily cause ultrasonic oscillator to damage, so, be the appearance that the capacitive induction switch is arranged.This capacitive induction open relation is adopted and is passed aqua storage tank institute tool by one and establish the water level sensing metal tube outer cover heat-shrinkable T bush of perforation and formed, and between this heat-shrinkable T bush and perforation, be coated with tool marine glue etc., avoid water to produce into contacting with water level sense side metal tube, Lou wait damage and cause, so, the heat-shrinkable T bush that this rubber is made, so after using for a long time, soft system can be subjected to Supersonic fluctuation to hit and corrode, thus the breakage here that leaks is arranged, and in response to heat-shrinkable T bush after group is placed in the water level sensing metal tube, need again through being afraid of operations such as glue with body perforation intercropping, improving its water proofing property, and this also increases the complexity of processing procedure, causes the increase of production cost.

Summary of the invention

The purpose of this utility model provides a kind of humidifier of simple in structure, improvement that cost is low.

The utility model adopts following technical scheme: a kind of humidifier of improvement, be that water level sensing metal tube and body are one-body molded, to make the water level sensing metal tube be placed in the body, it is characterized in that: described water level sensing metal tube is connected with circuit substrate, continue and establish aqua storage tank at the body tool, group is provided with atomising device in this aqua storage tank, and the back sets out the gas guard in body upper limb lid, and in this goes out guard, set out device of air, and establish nozzle in existing gas fan housing tool.

Further, described atomising device is a ultrasonic oscillator.

The utility model is when the ejection formation body, making a water level sensing metal tube irritate is wrapped in the body, with one-body molded with body, make this water level sensing metal tube bottom connect again and establish circuit substrate, and make this body irritate bag place tool and establish aqua storage tank in the water level sensing metal tube, and group is established atomising device in this aqua storage tank, the back sets out the gas fan housing in body upper limb lid, take this, system utilizes this water level sensing metal tube to be coated on design in the body, the situation that contacts with the water level sensing metal tube with the water that effectively prevents to be installed in the aqua storage tank, simultaneously, also quite easy on processing procedure, in order to the reduction of production cost; In view of the above, the real benefit person of volume increase product.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the existing humidifier stereogram that collects the ball magnetic reed switch

Fig. 2 is a humidifier stereogram of adopting the probe-type switch

Fig. 3 is the utility model overall appearance figure

Fig. 4 is the utility model three-dimensional exploded view (one)

Fig. 5 is the utility model three-dimensional exploded view (two)

Fig. 6 is the utility model top view

Fig. 7 is the cutaway view () of the utility model

Fig. 8 is the cutaway view (two) of the utility model

Among the figure: 1. humidifier 2. bodies 111. accommodation spaces 112. aqua storage tanks 12. water level sensing metal tubes 13. circuit substrates 14. atomising devices 15. fan housing 151. nozzles 2. ball floats 3. probe-type sense switches of giving vent to anger

The specific embodiment

And for the technological means that makes the utility model can be more complete and clearly express, please in the lump with reference to appended graphic and figure number, and be described in detail as follows:

At first, please join out the 3rd--shown in eight figure, humidifier (1) for the utility model, system is by plastic rubber ejaculate molding one body (11), and when this body (11) penetrates open form, make water level sensing metal tube (12) be arranged in the mould, present in the accommodation space (111) of tool to make the one-body molded filling of water level sensing metal tube (12) be wrapped in body (11), again in this water level sensing metal tube (12) bottom connecting circuit substrate (13), to detect its capacitor and inductor quantitative changeization, making this body (11) be positioned at water level sensing metal tube (12) again locates tool and establishes aqua storage tank (112), and make and establish atomising device (14) in this aqua storage tank (112), this atomising device (14) can be ultrasonic oscillator, and make this atomising device (14) and circuit substrate (13) connect, continuing sets out gas fan housing (15) at this body (11) lid of reaching the standard grade, and makes that this fan housing of giving vent to anger (15) is built-in to go out wind apparatus, again with go out chlorine cover (15) tool and establish nozzle (151).

Design in view of the above, when implementing with use, system starts humidifier (1) makes water inject body (11) aqua storage tank (112), and nationality by atomising device (14) with the vibration of the water in the aqua storage tank (112) atomizing, and the aqueous vapor of this atomizing is promptly sent forth in locating portion's air by the nozzle (151) of the fan housing of giving vent to anger (15); Simultaneously, the capacitor and inductor amount of utilizing this water level sensing metal tube (12) to produce is detected the SEA LEVEL VARIATION in the induction aqua storage tank (112) at any time, when water level is not enough, just order about atomising device (14) and stop full start, avoid atomising device (14) in aqua storage tank (112), during water shortage, still to continue the damage that start is caused; Moreover, utilize true water level sensing metal tube (12) and the one-body molded design of body (11), guaranteed that this unlikely water that is installed in aqua storage tank (112) of water level sensing metal tube (12) that is coated in the body (11) contacts, and keeps the stability of humidifier (1) start.

Nationality by said structure and implementation method as can be known, the utility model cording has following advantage:

1. the utility model lies in the plastic rubber ejection shaping apparatus body simultaneously, the water level sensing metal tube is placed in the mould, so that water level sensing metal tube and plastic cement body one are stopped moulding; Take this, system can be located at interior unlikely any contact of water generates that is installed in aqua storage tank of water level sensing metal tube of body for this bag, so with the mode of generally adopting the sheathed water level sensing metal tube of thermoplastic sleeve pipe, with the passing of time this thermoplastic sleeve pipe after using, easily the situation that produces corrosion failure is compared down, the utility model system can guarantee more that the water level sensing metal tube is unlikely and contact the blemisher who is given birth to water.

2. the utility model system makes water draw the sensing metal tube when the plastic rubber ejection shaping apparatus body, simultaneously, the water level sensing metal tube is placed in the mould, so that water level sensing metal tube and plastic cement body are one-body molded, and be fixedly arranged in the body, therefore, put the water level sensing metal tube with generally adopting thermal sleeve, need be via being coated with operations such as being afraid of marine glue, can increase its waterproof effect, in this two in comparison, the utility model is more easy on processing procedure, and more helps the saving person of the production cost.

In sum, the utility model embodiment really can reach the use effect of being expected.

Claims (2)

1. the humidifier of an improvement, be that water level sensing metal tube and body are one-body molded, to make the water level sensing metal tube be placed in the body, it is characterized in that: described water level sensing metal tube is connected with circuit substrate, continue and establish aqua storage tank at the body tool, group is provided with atomising device in this aqua storage tank, and the back sets out the gas guard in body upper limb lid, and in this goes out guard, set out device of air, and establish nozzle in existing gas fan housing tool.

2. the humidifier of a kind of improvement according to claim 1, it is characterized in that: described atomising device is a ultrasonic oscillator.

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