CN202539013U

CN202539013U - Ultrasonic atomization device

Info

Publication number: CN202539013U
Application number: CN2012200490863U
Authority: CN
Inventors: 黄树立
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-15
Filing date: 2012-02-15
Publication date: 2012-11-21
Anticipated expiration: 2022-02-15

Abstract

The utility model discloses an ultrasonic atomization device, which comprises a water tank, a combined cover and an atomization device, wherein liquid is injected into the water tank; the combined cover is joined to the water tank; a smoke discharge passage is arranged in the combined cover; the atomization device is assembled below the combined cover; an overflow hole is formed in the atomization device; a water-tight space, a conveying pipe, a flow stabilizing baffle, a piezoelectric element, an atomization seat and an atomization sheet are arranged in the atomization device; the conveying pipe is connected between the water-tight space and the flow stabilizing baffle; an active water supply element is arranged in the water-tight space; the atomization seat is connected with the atomization device; the atomization seat is used for fixedly assembling the piezoelectric element; the piezoelectric element is joined to the atomization sheet and the atomization sheet can be in contact with the liquid level of liquid above the flow stabilizing baffle; and thus, the atomization sheet is ultrasonically oscillated through the piezoelectric element, so that molecules on the surface of the liquid can receive vibration energy of the atomization sheet to excite and decompose to form gas smog and then the smog is guided and discharged through the smoke discharge passage of the combined cover.

Description

The ultrasonic atomising device

Technical field

The utility model is about a kind of ultrasonic atomising device; Especially refer to a kind of design of passing through a tank, a combination cover and an atomising device; Make atomising device can the liquid surface molecule can be received supersonic vibration energy and excite the formation gas fume via atomizing piece; Discharge by gas fume through the discharge flue of combination cover again, and be applicable to aromatic, deodorant, atomizer, medical equipment or other similar atomising devices.

Background technology

Generally, utilize mode of vibration that liquid transition is nebulized, this technology is widely used on space deodorant or the spraying medicament, also can be used for indoor humidification in addition.

Please join TaiWan, China patent I353270 number " atomising device " in addition; This atomising device mainly utilizes initiatively supply water element and liquid pearl carrier pipe and tank to connect, and makes liquid can be guided to the mouth of pipe of liquid pearl carrier pipe, forms a liquid level and contacts with atomizing piece; Through piezoelectric drive element and atomizing piece bonding; The enable pass atomizing piece of overdriving transmits ultrasonic energy, and with the atomization of liquid, this is the groundwork principle of above-mentioned located by prior art.

Therefore, the distance of the mouth of pipe of carrier pipe and atomizing piece will be the key factor that could form an interrupted continuously and not water system smoothly of decision carrier pipe; Yet; Structure according to this, the interaction of the flow velocity that the poised state of liquid level will be carried because of liquid, internal diameter size, inner-wall material roughness and the fluid level gauge surface tension (Surfa ce tension) of the mouth of pipe and viscosity (Viscosity) etc. is variant; Therefore; Liquid often forms wavy liquid level because of the fluid delivery process stability is not enough; Wavy liquid level can't often be stablized touch atomizing piece, the action that causes the atomizing piece headroom to atomize, or atomizing piece immersion liquid is dark excessively; Cause the load of the required ultrasonic energy of atomizing piece excessive, all make the atomizing piece action that can't atomize smoothly.

Therefore; The utility model people is because above-mentioned disappearance; Phase can propose a kind of can be more the ultrasonic atomising device of the simple and stable start that atomizes, but make the assembling of user's easy operation, so grind think of, design team's system with great concentration; So that the user to be provided convenience, desire to grind the motivation of wound for the utility model people.

The utility model content

The main purpose of the utility model; Be to provide a kind of ultrasonic atomising device; Design through a tank, a combination cover and an atomising device; Let the piezoelectric element in the atomising device transmit the high-frequency energy atomizing piece that vibrates, make the liquid surface molecule receive supersonic energy and to excite the formation gas fume, discharge by gas fume through the discharge flue of combination cover again via atomizing piece through ultrasonic; And have simple and stable atomizing effect, and then increase the whole practicality of the utility model.

A time purpose of the utility model; Be to provide a kind of ultrasonic atomising device; Utilize need the flow through top of current stabilization baffle plate upper surface of liquid; Make liquid can form more smooth-going liquid level and reduce wavy fluctuating, keep that liquid level is often stable to touch the action of atomizing piece to atomize, and then increase actual functional of the utility model.

A purpose again of the utility model; Be to provide a kind of ultrasonic atomising device; Because this atomizing seat can adopt the inclination mode to dispose, the atomizing piece that is connected with the seat that atomizes is contacted with the stable liquid surface of current stabilization baffle plate top with specific inclination angle, and this inclination angle scope is that 1 degree is to 89 degree; It is dark excessively to avoid liquid level headroom or atomizing piece to immerse liquid, promotes the whole functional and practicality of the utility model once more.

The ultrasonic atomising device of the utility model; Comprise a tank, a combination cover and an atomising device, and supply to inject liquid in the tank, and combination cover combines with tank; And be provided with a discharge flue in the combination cover; And this atomising device is installed in combination cover below, and this atomising device is provided with spout hole, can discharge liquid when arriving certain height for water level; In addition; Be provided with a watertight space, a carrier pipe, a current stabilization baffle plate, a piezoelectric element, an atomizing seat and an atomizing piece in this atomising device; And be connected a carrier pipe between this watertight space and the current stabilization baffle plate, and be provided with the element that initiatively supplies water in this watertight space, the liquid in the tank being guided to current stabilization baffle plate top through carrier pipe; Should be connected with atomising device by the atomizing seat in addition; And be somebody's turn to do the fixing installing of an atomizing seat voltage supply electric device, and piezoelectric element joint atomizing piece, and let atomizing piece can touch the liquid of current stabilization baffle surface; Thus, transmit ultrasonic high-frequency energy vibration atomizing piece, make the molecular energy of liquid surface receive the vibration energy of atomizing piece and excite the formation gas fume, discharge by the smog water conservancy diversion through the discharge flue of combination cover again through piezoelectric element.

Description of drawings

Fig. 1 is the schematic appearance of the utility model embodiment.

Fig. 2 is the element decomposing schematic representation of the utility model embodiment.

Fig. 3 is the action generalized section of the utility model embodiment.

Description of reference numerals: 10, tank; 20, combination cover; 21, discharge flue; 30, atomising device; 31, spout hole; 32, watertight space; 321, the element that initiatively supplies water; 33, carrier pipe; 34, current stabilization baffle plate; 341, plane body; 35, piezoelectric element; 36, atomizing seat; 37, atomizing piece; 40, liquid; 50, inclination angle.

The specific embodiment

See also Fig. 1 to 3, be the sketch map of the utility model embodiment, the utility model is a kind of ultrasonic atomising device; Comprise a tank 10, a combination cover 20 and an atomising device 30, and supply to inject liquid 40 in the tank 10, and combination cover 20 combines with tank 10; And be provided with a discharge flue 21 in the combination cover 20; And this atomising device 30 is installed in combination cover 20 belows, and this atomising device 30 is provided with spout hole 31, can discharge liquid when arriving certain height for water level; And be provided with a watertight space 32, a carrier pipe 33, a current stabilization baffle plate 34, a piezoelectric element 35, an atomizing seat 36 and one atomizing piece 37 in this atomising device 30; And be connected a carrier pipe 33 between this watertight space 32 and the current stabilization baffle plate 34, and be provided with the element 321 that initiatively supplies water in this watertight space 32, the liquid 40 in the tank 10 being guided to current stabilization baffle plate 34 tops through carrier pipe 33; In addition should the atomizing seat 36 be connected with atomising device 30; And be somebody's turn to do the 35 fixing installings of atomizing seat 36 voltage supply electric devices, and piezoelectric element 35 joint atomizing pieces 37, and let atomizing piece 37 can touch liquid 40 surfaces of current stabilization baffle plate 34 tops; Thus; Transmit the ultrasonic high-frequency energies atomizing piece 37 that vibrates through piezoelectric element 35; The molecular energies that make liquid 40 surface receive the vibration energy of atomizing piece 37 and are excited and are decomposed to form gas fume, and the discharge flue 21 through combination cover 20 lets the smog water conservancy diversion discharge again.

Wherein this atomizing piece 37 further forms an inclination angle theta 50 with current stabilization baffle plate 34 surfaces, and these inclination angle theta 50 scopes are 1 degree to 89 degree; Active water supply element 321 in this watertight space 32 is pump or motor in addition; In addition the liquid 40 in this tank 10 further be soup, essential oil or water etc. wherein any; This atomizing piece 37 further is a metal clips in addition; These current stabilization baffle plate 34 tops further are made as plane body 341 in addition, and liquid 40 can be guided on the plane body 341, make liquid 40 can form more stable plane; The lower end of this carrier pipe 33 further penetrates atomising device 30 in addition, with the liquid 40 in the ability diversion flume 10.

See also Fig. 1 to 3, be the sketch map of the utility model embodiment, and the preferred forms of the ultrasonic atomising device of the utility model is the Combination Design (as shown in Figure 2) through a tank 10, a combination cover 20 and an atomising device 30; And supply in this tank 10 to inject liquid 40, this liquid 40 be soup, essential oil or water etc. wherein any, enable application becomes aromatic, deodorant, atomizer or medical drug etc.; These tank 10 tops are provided with a combination cover 20 in addition; This combination cover 20 combines (as shown in Figure 1) with tank 10, and is provided with a discharge flue 21 in the combination cover 20, and the gas fume that lets atomising device 30 produced can up fly away along discharge flue 21; And this atomising device 30 is installed in combination cover 20 belows; And this atomising device 30 is equipped with spout hole 31 around neck, when water level arrives certain height, can discharge liquid 40 (as shown in Figure 2) from spout hole 31, liquid 40 is highly remained on make atomising device 30 best actuator states; Be provided with in addition a watertight space 32, a carrier pipe 33, a current stabilization baffle plate 34, a piezoelectric element 35, an atomizing seat 36 and one atomizing piece 37 in this atomising device 30; (as shown in Figure 3) wherein is connected a carrier pipe 33 between this watertight space 32 and the current stabilization baffle plate 34, and these carrier pipe 33 lower ends penetrate atomising device 30, with the liquid 40 in can diversion flume 10; Be provided with the element 321 that initiatively supplies water in this watertight space 32 in addition; And this element 321 of initiatively supplying water is pump or the structural details that principle constituted such as motor or vapour-pressure type, hydraulic type, lets the element 321 that initiatively supplies water can tank 10 interior liquid 40 be guided to current stabilization baffle plate 34 tops through carrier pipe 33, and wherein these current stabilization baffle plate 34 tops are made as plane body 341; Liquid 40 on the water conservancy diversion can be flowed through on the plane body 341; Make liquid 40 more can form the horizontal plane that does not steadily fluctuate, avoid that impulse force causes liquid 40 surfaces to become wavy too greatly when coming up because of liquid 40 is drawn via carrier pipe 33, the related situation that makes the atomizing start become and have some setbacks and maybe can't atomize; It is the action that aforesaid atomizing piece 37 headroom can't atomize; Or atomizing piece 37 immersion liquid are dark excessively, cause the excessive shortcoming of atomizing piece 37 required ultrasonic energy loads, in atomising device 30, are provided with atomizing seat 36 in addition; And atomizing seat 36 is one-body molded shape with atomising device 30 and is connected; And this atomizing seat 36 is located at current stabilization baffle plate 34 tops, and voltage supply electric device 35 fixes installing on this atomizing seat 36, and this piezoelectric element 35 connects the electric power polarity end switching on; Moreover; This piezoelectric element 35 engages an atomizing piece 37 (as shown in Figure 3); And this atomizing piece 37 is metal clips or sheet metal, and wherein this atomizing piece 37 forms an inclination angle theta 50 with current stabilization baffle plate 34 surfaces, and these inclination angle theta 50 scopes are 1 degree to 89 degree; Let the front end of atomizing piece 37 can steadily touch the liquid 40 on current stabilization baffle plate 34 surfaces; After piezoelectric element 35 energising, the atomizing piece 37 of its connection promptly produces the ultrasonic high-frequency energy and the liquid 40 that vibrates and contacted, so that liquid 40 surface moleculars excite at the vibration energy that receives atomizing piece 37 and are decomposed to form gas fume; Discharge flue 21 through combination cover 20 lets the gas fume water conservancy diversion discharge again, and makes atomising device 30 have simple and stable atomizing effect.

By above detailed description, can make and know the clear the utility model of this art and can reach aforementioned purpose really, so the real regulation that has met Patent Law is the proposition patent application.

And the above is merely the preferred embodiment of the utility model, when not limiting the scope that the utility model is implemented with this; So, allly change and modification according to the utility model claim and simple equivalent that description is done, all should still belong in the scope that the utility model patent contains.

Claims

1. a ultrasonic atomising device is characterized in that, comprising:

Supply to inject liquid in one tank, this tank;

One combination cover, this combination cover combines with tank, and is provided with a discharge flue in this combination cover; And

One atomising device; This atomising device is installed in the combination cover below, and this atomising device is provided with spout hole, can discharge liquid when arriving certain height for water level; And be provided with a watertight space, a carrier pipe, a current stabilization baffle plate, a piezoelectric element, an atomizing seat and an atomizing piece in this atomising device; And be connected a carrier pipe between this watertight space and the current stabilization baffle plate, and be provided with the element that initiatively supplies water in this watertight space, the liquid in the tank being guided to current stabilization baffle plate top through carrier pipe; Should be connected with atomising device by the atomizing seat in addition; And be somebody's turn to do the fixing installing of an atomizing seat voltage supply electric device, and piezoelectric element joint atomizing piece, and let atomizing piece can touch the liquid of current stabilization baffle surface; Thus, with ultrasonic high-frequency energy vibration atomizing piece, excite so that liquid can receive the vibration energy of atomizing piece to be decomposed to form gas fume, discharge by the gas fume water conservancy diversion through the discharge flue of combination cover again through piezoelectric element.

2. ultrasonic atomising device according to claim 1 is characterized in that, this atomizing piece and current stabilization baffle surface form an inclination angle theta, and this inclination angle theta scope is that 1 degree is to 89 degree.

3. ultrasonic atomising device according to claim 1 is characterized in that, the active water supply element in this watertight space is pump or motor.

4. ultrasonic atomising device according to claim 1 is characterized in that, the liquid in this tank is wherein a kind of in soup, essential oil or the water.

5. ultrasonic atomising device according to claim 1 is characterized in that, this atomizing piece is a metal clips.

6. ultrasonic atomising device according to claim 1 is characterized in that, this current stabilization baffle plate is a plane body, and liquid can be flowed through on the plane body, makes surface energy of liquid form the plane.

7. ultrasonic atomising device according to claim 1 is characterized in that the lower end of this carrier pipe penetrates atomising device, with the liquid in the ability diversion flume.