阅读说明：本技术 自喷式雾化器及冷却雾化头 (Self-spraying atomizer and cooling atomizing head ) 是由 刘志潜 施小罗 范文筹 何龙 刘宗玉 于 2020-06-19 设计创作，主要内容包括：本发明公开一种自喷式雾化器及冷却雾化头,所述自喷式雾化器包括冷却雾化头和雾化杆,所述冷却雾化头底部与所述雾化杆顶端连接,所述冷却雾化头包括储液腔和超声雾化片,所述储液腔内围设有雾化腔,所述雾化腔内底部设有雾化孔；所述超声雾化片设置在该雾化腔底部；所述冷却雾化头底部设置有注油孔,该注油孔内设有堵钉；所述雾化杆内设有电路驱动模块,该电路驱动模块控制所述超声雾化片。本发明提供一种可以医用并且可以根据调整雾化颗粒大小来满足不同药效,同时更环保,能够避免污染的自喷式雾化器及冷却雾化头。(The invention discloses a self-spraying atomizer and a cooling atomizing head, wherein the self-spraying atomizer comprises a cooling atomizing head and an atomizing rod, the bottom of the cooling atomizing head is connected with the top end of the atomizing rod, the cooling atomizing head comprises a liquid storage cavity and an ultrasonic atomizing sheet, an atomizing cavity is arranged in the liquid storage cavity in an enclosing manner, and an atomizing hole is formed in the bottom of the atomizing cavity; the ultrasonic atomization sheet is arranged at the bottom of the atomization cavity; an oil filling hole is formed in the bottom of the cooling atomizing head, and a blocking nail is arranged in the oil filling hole; and a circuit driving module is arranged in the atomizing rod and controls the ultrasonic atomizing sheet. The invention provides a self-spraying atomizer and a cooling atomizing head which can be used for medical purposes, meet different drug effects by adjusting the size of atomized particles, are more environment-friendly and can avoid pollution.)

1. A self-spraying atomizer comprises a cooling atomizing head and an atomizing rod, wherein the bottom of the cooling atomizing head is connected with the top end of the atomizing rod, and the self-spraying atomizer is characterized in that: the cooling atomizing head comprises a liquid storage cavity and an ultrasonic atomizing sheet, an atomizing cavity is arranged in the liquid storage cavity in an enclosing mode, and an atomizing hole is formed in the bottom of the atomizing cavity; the ultrasonic atomization sheet is arranged at the bottom of the atomization cavity; an oil filling hole is formed in the bottom of the cooling atomizing head, and a blocking nail is arranged in the oil filling hole;

and a circuit driving module is arranged in the atomizing rod and controls the ultrasonic atomizing sheet.

2. The self-atomizing atomizer of claim 1, wherein: the blocking nail is made of a conductive material.

3. The self-atomizing atomizer of claim 1, wherein: the cooling atomizing head further comprises an atomizing cavity bottom wall and a cooling wall arranged on the atomizing cavity bottom wall, and the cooling wall and the atomizing cavity bottom wall form the atomizing cavity.

4. The self-atomizing atomizer of claim 1, wherein: the atomizing cavity is provided with a baffle plate, and the shape of the baffle plate corresponds to the shape of the atomizing cavity; the baffle is provided with a notch.

5. The self-atomizing atomizer according to claim 1, 2 or 3, wherein: a top cover is arranged on the cooling atomizing head; the top cover is provided with a mist outlet.

6. The self-atomizing atomizer according to claim 1 or 2, characterized in that: the cooling atomizing head is provided with an oil guide plate, the bottom of the cooling atomizing head is provided with a groove corresponding to the oil guide plate, and the oil guide plate is arranged in the groove.

7. The self-atomizing atomizer of claim 6, wherein: a fixed block is arranged below the ultrasonic atomization sheet, and a conductive spring is arranged between the fixed block and the ultrasonic atomization sheet; the fixed block comprises a nail blocking hole for arranging a nail and a conductive spring hole for arranging a conductive spring; the blocking nail penetrates through the fixed block and is arranged in the oil injection hole; a first conducting strip is arranged in a hole of the fixing block, wherein the conducting spring is arranged in the hole.

8. The self-atomizing atomizer of claim 7, wherein: a sealing gasket is arranged between the ultrasonic atomization sheet and the fixed block; the sealing pad comprises a first sealing pad hole provided with a blocking nail and a second sealing pad hole provided with a conductive spring; the blocking nail penetrates through the sealing gasket and the fixing block and is arranged in the oil injection hole.

9. The self-atomizing atomizer of claim 8, wherein: and an atomization electrode plate is arranged in a conductive spring hole of the conductive spring on the sealing pad.

10. The self-atomizing atomizer of claim 1, wherein: the atomization cavity comprises an air channel cavity, the air channel cavity comprises a semi-closed groove, and two 90-degree bends are formed between the air channel cavity and the atomization cavity; the inner wall of the air duct cavity is provided with a step.

11. The self-atomizing atomizer of claim 5, wherein: and a sealing ring is arranged between the cooling atomizing head and the top cover.

12. The self-atomizing atomizer of claim 11, wherein: and a sealing ring is arranged between the atomizing cavity and the top cover.

13. The self-atomizing atomizer of claim 1, wherein: the diameter of the atomization hole is 1 mm-5 mm.

14. The self-atomizing atomizer of claim 6, wherein: the bottom of the liquid storage cavity is provided with an oil inlet hole, and the oil inlet hole corresponds to the oil guide sheet.

15. The self-atomizing atomizer of claim 14, wherein: the oil return hole is opposite to the oil inlet hole.

16. The self-atomizing atomizer of claim 6, wherein: an oil return hole is formed in the atomizing cavity; the oil return hole is opposite to the oil inlet hole.

17. The self-atomizing atomizer of claim 1, wherein: an air inlet is arranged in the liquid storage cavity.

18. The self-atomizing atomizer of claim 1, wherein: the circuit driving module comprises a power supply and a circuit board connected with the power supply.

19. The self-atomizing atomizer of claim 18, wherein: the atomization rod comprises an atomization support and an atomization shell; the atomization support is arranged in the atomization shell; and the atomizing support is provided with a heat dissipation device, and the heat dissipation device is connected with the power supply.

20. The self-atomizing atomizer of claim 19, wherein: one side of the atomizing support corresponding to the cooling atomizing head is provided with 2 support holes, and a first electrode probe and a second electrode probe are arranged in each support hole; the first electrode probe and the second electrode probe respectively correspond to the nail blocking hole and the conductive spring hole.

21. A cooling atomising head characterised by: the cooling atomizing head comprises a liquid storage cavity and an ultrasonic atomizing sheet, an atomizing cavity is arranged in the liquid storage cavity in an enclosing mode, and an atomizing hole is formed in the bottom of the atomizing cavity; the ultrasonic atomization sheet is arranged at the bottom of the atomization cavity; an oil filling hole is formed in the bottom of the cooling atomizing head, and a blocking nail is arranged in the oil filling hole.

22. The cooling atomizing head of claim 21, wherein: the blocking nail is made of a conductive material.

23. The cooling atomizing head of claim 22, wherein: the cooling atomizing head further comprises an atomizing cavity bottom wall and a cooling wall arranged on the atomizing cavity bottom wall, and the cooling wall and the atomizing cavity bottom wall form the atomizing cavity.

24. The cooling atomizing head of claim 21, wherein: the atomizing cavity is provided with a baffle plate, and the shape of the baffle plate corresponds to the shape of the atomizing cavity; the baffle is provided with a notch.

25. A cooled atomizing head according to claim 21, 22 or 23, wherein: a top cover is arranged on the cooling atomizing head; the top cover is provided with a mist outlet.

26. A cooled atomizing head according to claim 21 or 22, wherein: the cooling atomizing head is provided with an oil guide plate, the bottom of the cooling atomizing head is provided with a groove corresponding to the oil guide plate, and the oil guide plate is arranged in the groove.

27. The cooling atomizing head of claim 26, wherein: a fixed block is arranged below the ultrasonic atomization sheet, and a conductive spring is arranged between the fixed block and the ultrasonic atomization sheet; the fixed block comprises a nail blocking hole for arranging a nail and a conductive spring hole for arranging a conductive spring; the blocking nail penetrates through the fixing block and is arranged in the oil injection hole.

28. The cooling atomizing head of claim 27, wherein: a sealing gasket is arranged between the ultrasonic atomization sheet and the fixed block; the sealing pad comprises a first sealing pad hole provided with a blocking nail and a second sealing pad hole provided with a conductive spring; the blocking nail penetrates through the sealing gasket and the fixing block and is arranged in the oil injection hole; a first conducting strip is arranged in a hole of the fixing block, wherein the conducting spring is arranged in the hole.

29. The cooling atomizing head of claim 28, wherein: and an atomization electrode plate is arranged in a conductive spring hole of the conductive spring on the sealing pad.

30. The cooling atomizing head of claim 21, wherein: the atomization cavity comprises an air duct cavity, the air duct cavity comprises a semi-closed groove, and two 90-DEG C bends are formed between the air duct cavity and the atomization cavity; the inner wall of the air duct cavity is provided with a step.

31. The cooling atomizing head of claim 25, wherein: and a sealing ring is arranged on the cooling atomizing head and is clamped on the liquid storage cavity.

32. The cooling atomizing head of claim 31, wherein: the atomizing cavity is provided with a sealing ring which is clamped on the atomizing cavity.

33. The cooling atomizing head of claim 21, wherein: the diameter of the atomization hole is 1 mm-5 mm.

34. The cooling atomizing head of claim 26, wherein: the bottom of the liquid storage cavity is provided with an oil inlet hole, and the oil inlet hole corresponds to the oil guide sheet.

35. The cooling atomizing head of claim 28, wherein: and an oil return hole is formed in the atomizing cavity.

36. The cooling atomizing head of claim 35, wherein: the oil return hole is opposite to the oil inlet hole.

37. The cooling atomizing head of claim 21, wherein: an air inlet hole is formed in the atomizing cavity.

Technical Field

The invention relates to the technical field of atomizers, in particular to a self-spraying atomizer and parts thereof.

Background

An atomizer is a device for atomizing a liquid, and is widely used in various electronic devices, such as: air humidifier, medical vaporizer and electron cigarette etc..

The ultrasonic atomizer can atomize the liquid through high-frequency oscillation of the ultrasonic atomization sheet and then diffuse the liquid into the air, so that the diffusion area of the liquid is increased. At present, the ultrasonic atomizer on the market has poor effect in atomization and spraying, and particularly as a medical atomizer, the atomization treatment effect is not ideal, and the requirements of patients cannot be met.

The existing atomizer has many unreasonable structures, and particularly when a cooling atomizing head with cooling is replaced, liquid in the atomizer can be polluted, and the liquid can cause harm to human bodies during atomization.

The Chinese patent application numbers are: 201610580743.X, filing date 2016, month 07, 22, publication date: 2016, 10, 26 days, with patent names: the invention discloses an ultrasonic oil supply atomizer which comprises an upper cover, a lower cover, a first shell, a second shell, a fixed seat, a suction nozzle assembly, an atomizing assembly and a circuit board, wherein the suction nozzle assembly, the upper cover, the first shell, the fixed seat, the second shell and the lower cover are sequentially sleeved from top to bottom; atomizing subassembly includes the oil storage storehouse, the heated warehouses, air pipe, generate heat piece and ultrasonic wave ultrasonic atomization piece, the heated warehouses sets up inside the oil storage storehouse, ultrasonic wave ultrasonic atomization piece sets up the bottom at the heated warehouses, the piece that generates heat sets up in the heated warehouses, and be located the top of ultrasonic wave ultrasonic atomization piece, the piece that generates heat and ultrasonic wave ultrasonic atomization piece all are connected with the circuit board electricity, air pipe sets up between oil storage storehouse and heated warehouses, and with the heated warehouses intercommunication, on cover and be provided with the inlet port, inlet port and air pipe intercommunication. The ultrasonic atomization sheet vibrates the tobacco tar into the heating bin, and the heating sheet atomizes the tobacco tar to form smoke.

The patent documents mentioned above disclose an ultrasonic oil supply atomizer, but the spray of the invention is not uniform enough to meet the needs of medical patients, and the structure is not reasonable, and cannot meet the needs of consumers.

Disclosure of Invention

The invention mainly aims to provide a self-spraying atomizer, a cooling atomizing head with cooling and an atomizing rod which can be used for medical use, can meet different drug effects by adjusting the size of atomized particles, is more environment-friendly and can avoid pollution.

In order to achieve the first purpose, the invention provides a self-spraying atomizer which comprises a cooling atomizing head and an atomizing rod, wherein the bottom of the cooling atomizing head is connected with the top end of the atomizing rod, the cooling atomizing head comprises a liquid storage cavity and an ultrasonic atomizing sheet, an atomizing cavity is arranged in the liquid storage cavity in an enclosing manner, and an atomizing hole is formed in the bottom of the atomizing cavity; the ultrasonic atomization sheet is arranged at the bottom of the atomization cavity; an oil filling hole is formed in the bottom of the cooling atomizing head, and a blocking nail is arranged in the oil filling hole;

and a circuit driving module is arranged in the atomizing rod and controls the ultrasonic atomizing sheet.

The blocking nail is made of a conductive material.

The cooling atomizing head further comprises an atomizing cavity bottom wall and a cooling wall arranged on the atomizing cavity bottom wall, and the cooling wall and the atomizing cavity bottom wall form the atomizing cavity.

The atomizing cavity is provided with a baffle plate, and the shape of the baffle plate corresponds to the shape of the atomizing cavity; the baffle is provided with a notch.

A top cover is arranged on the cooling atomizing head; the top cover is provided with a mist outlet.

The cooling atomizing head is provided with an oil guide plate, the bottom of the cooling atomizing head is provided with a groove corresponding to the oil guide plate, and the oil guide plate is arranged in the groove.

A fixed block is arranged below the ultrasonic atomization sheet, and a conductive spring is arranged between the fixed block and the ultrasonic atomization sheet; the fixed block comprises a nail blocking hole for arranging a nail and a conductive spring hole for arranging a conductive spring; the blocking nail penetrates through the fixing block and is arranged in the oil injection hole.

A sealing gasket is arranged between the ultrasonic atomization sheet and the fixed block; the sealing pad comprises a first sealing pad hole provided with a blocking nail and a second sealing pad hole provided with a conductive spring; the blocking nail penetrates through the sealing gasket and the fixing block and is arranged in the oil injection hole.

A first conducting strip is arranged in a hole of the fixing block, wherein the conducting spring is arranged in the hole.

And an atomization electrode plate is arranged in a conductive spring hole of the conductive spring on the sealing pad.

The atomizing chamber comprises an air duct chamber, the air duct chamber comprises a semi-closed groove, and two 90-DEG C bends are arranged between the air duct chamber and the atomizing chamber.

Preferably, a step is arranged on the inner wall of the air duct cavity.

Preferably, a sealing ring is arranged on the cooling atomizing head and clamped on the liquid storage cavity.

Preferably, the atomizing cavity is provided with a sealing ring, and the sealing ring is clamped on the atomizing cavity.

Preferably, the diameter of the atomization hole is 1 mm-5 mm.

Preferably, an oil inlet hole is formed in the bottom of the liquid storage cavity and corresponds to the oil guide sheet.

Preferably, an oil return hole is formed in the atomizing cavity.

Preferably, the oil return hole is opposite to the oil inlet hole.

Preferably, an air inlet hole is formed in the atomizing cavity.

The circuit driving module comprises a power supply and a circuit board connected with the power supply.

The atomization rod comprises an atomization support and an atomization shell; the atomization support is arranged in the atomization shell; and the atomizing support is provided with a heat dissipation device, and the heat dissipation device is connected with the power supply.

One side of the atomizing support corresponding to the cooling atomizing head is provided with 2 support holes, and a first electrode probe and a second electrode probe are arranged in each support hole; the first electrode probe and the second electrode probe respectively correspond to the nail blocking hole and the conductive spring hole.

The cooling atomizing head comprises a liquid storage cavity and an ultrasonic atomizing sheet, wherein an atomizing cavity is arranged in the liquid storage cavity in an enclosing manner, and an atomizing hole is formed in the bottom of the atomizing cavity; the ultrasonic atomization sheet is arranged at the bottom of the atomization cavity; an oil filling hole is formed in the bottom of the cooling atomizing head, and a blocking nail is arranged in the oil filling hole.

The blocking nail is made of a conductive material.

The atomizing cavity is provided with a baffle plate, and the shape of the baffle plate corresponds to the shape of the atomizing cavity; the baffle is provided with a notch.

A top cover is arranged on the cooling atomizing head; the top cover is provided with a mist outlet.

The cooling atomizing head further comprises an atomizing cavity bottom wall and a cooling wall arranged on the atomizing cavity bottom wall, and the cooling wall and the atomizing cavity bottom wall form the atomizing cavity.

The cooling atomizing head is provided with an oil guide plate, the bottom of the cooling atomizing head is provided with a groove corresponding to the oil guide plate, and the oil guide plate is arranged in the groove.

A fixed block is arranged below the ultrasonic atomization sheet, and a conductive spring is arranged between the fixed block and the ultrasonic atomization sheet; the fixed block comprises a nail blocking hole for arranging a nail and a conductive spring hole for arranging a conductive spring; the blocking nail penetrates through the fixing block and is arranged in the oil injection hole.

A sealing gasket is arranged between the ultrasonic atomization sheet and the fixed block; the sealing pad comprises a first sealing pad hole provided with a blocking nail and a second sealing pad hole provided with a conductive spring; the blocking nail penetrates through the sealing gasket and the fixing block and is arranged in the oil injection hole. A first conducting strip is arranged in a hole of the fixing block, wherein the conducting spring is arranged in the hole.

And an atomization electrode plate is arranged in a conductive spring hole of the conductive spring on the sealing pad.

The atomizing chamber comprises an air duct chamber, the air duct chamber comprises a semi-closed groove, and two 90-DEG C bends are arranged between the air duct chamber and the atomizing chamber.

Preferably, a step is arranged on the inner wall of the air duct cavity.

Preferably, a sealing ring is arranged on the cooling atomizing head and clamped on the liquid storage cavity.

Preferably, the atomizing cavity is provided with a sealing ring, and the sealing ring is clamped on the atomizing cavity.

Preferably, the diameter of the atomization hole is 1 mm-5 mm.

Preferably, an oil inlet hole is formed in the bottom of the liquid storage cavity and corresponds to the oil guide sheet.

Preferably, an oil return hole is formed in the atomizing cavity.

Preferably, the oil return hole is opposite to the oil inlet hole.

Preferably, an air inlet hole is formed in the atomizing cavity.

The technical scheme provided by the invention has the beneficial effects that 1) the cooling atomizing head and the atomizing rod are separately arranged, and the atomized liquid can be prevented from being polluted or deteriorated by replacing the cooling atomizing head; 2) the invention can adjust the size of the atomized particles by changing the frequency of the ultrasonic atomization sheet to meet different drug effect requirements; 3) the air duct entering the atomizing cavity is designed with two 90-degree atomizing turns, and a step for preventing liquid from flowing back is arranged midway, so that the situation that residual liquid on the inner wall of the atomizing cavity cannot flow back from the air duct is ensured; 4) according to the invention, the oil injection hole is sealed by the blocking nail, and the blocking nail belongs to one electrode connected with the ultrasonic atomization sheet, so that the problem of dry burning caused by that the cooling atomization head is not filled with oil and the power supply is started can be avoided; 5) the oil return hole in the atomizing cavity is formed in the opposite arrangement of the oil inlet hole, so that residual liquid in the atomizing cavity is reliably and safely sucked into the atomizing port to be atomized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of a self-propelled atomizer according to an embodiment of the present invention;

FIG. 2 is a disassembled view of a cooling atomizing head of a spray atomizer in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of a cooling atomizer head of a spray atomizer in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a rear face of a cooling atomizing head of a spray atomizer in accordance with an embodiment of the present invention;

FIG. 5 is another exploded view of a cooling atomizer head of a self-atomizing atomizer in accordance with an embodiment of the present invention;

fig. 6 is a disassembly schematic view of an atomizing plate and a fixing block of a cooling atomizing head of the self-injection atomizer in accordance with the present invention;

FIG. 7 is a schematic view of the atomizer plate and the seal gasket of the self-propelled atomizer according to the embodiment of the present invention;

FIG. 8 is a schematic structural diagram of another embodiment of a cooling atomizing head of a self-atomizing atomizer in accordance with the present invention;

fig. 9 is a disassembled view of the atomizing rod of the self-spraying atomizer in accordance with the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a self-spraying atomizer.

Referring to fig. 1 to 9, in an embodiment of the present invention, the self-spraying atomizer 100 includes a cooling atomizing head 1 and an atomizing rod 2, a bottom of the cooling atomizing head 1 is connected to a top end of the atomizing rod 2, the cooling atomizing head 1 includes a liquid storage cavity 19 and an ultrasonic atomizing sheet 16, an atomizing cavity 17 is disposed around the liquid storage cavity 19, and an atomizing hole 171 is disposed at a bottom of the atomizing cavity 17; the ultrasonic atomization sheet 16 is arranged at the bottom of the atomization cavity 17; an oil filling hole 175 is arranged at the bottom of the cooling atomizing head 1, and a blocking nail 153 is arranged in the oil filling hole 175.

Preferably, the material of the plug pin 153 is conductive material.

A circuit driving module is arranged in the atomizing rod 2 and controls the ultrasonic atomizing sheet 16.

Preferably, the circuit driving module includes a battery 33 and a circuit board 34.

In this embodiment, the liquid storage cavity 19 is surrounded and established the isolation and be formed with atomizing chamber 17, and this liquid storage cavity 19 is used for depositing liquid, atomizing chamber 17 is used for assembling the accessories of atomizing usefulness to retrieve in order to recycle the large granule liquid drop that the atomizing produced.

The ultrasonic atomization sheet 16 is assembled at the bottom of the atomization cavity 17, and the ultrasonic atomization sheet 16 breaks up the liquid molecular structure by high-frequency oscillation (oscillation frequency is 1-5MHz, such as 1.7MHz, 2.4MHz, 3MHz) to generate naturally flowing mist.

In this embodiment, the oil hole 175 is sealed by a plug pin 153. The function of the nail is not only sealing, but also conducting. The plug pin 153 is electrically connected with an oil guide sheet 162 through oil in the cooling atomization head 1, and the oil guide sheet 162 is electrically connected with one electrode of the ultrasonic atomization sheet 16; the plug 153 belongs to one electrode connected to the ultrasonic atomization sheet 16. If the cooling atomizing head 1 is not filled with oil, the blocking pin 153 is disconnected from the ultrasonic atomizing sheet 16, so that the problem that the cooling atomizing head 1 is not filled with oil and the power supply is turned on to cause dry burning can be avoided.

In this embodiment, the cooling atomizing head 1 further includes an atomizing chamber 17 bottom wall and a cooling wall 183 surrounding the atomizing chamber 17 bottom wall, and the cooling wall 183 and the atomizing chamber 17 bottom wall form the atomizing chamber 17.

In this embodiment, the diameter of the atomization hole 171 is preferably 1mm to 5 mm.

In this embodiment, the atomizing chamber 17 is provided with a baffle 14, and the shape of the baffle 14 corresponds to the shape of the atomizing chamber 17; the baffle 14 is provided with a notch 141.

In this embodiment, a top cover 11 is arranged on the cooling atomizing head 1; the top cover 11 is provided with mist outlet holes 111. The top cover 11 is screwed on the cooling atomizing head 1.

In the embodiment, the cooling atomizing head 1 and the atomizing rod 2 are separated from each other, and liquid pollution or deterioration can be avoided by replacing the cooling atomizing head 1.

In this embodiment, the liquid in the atomizer 100 of the present invention is atomized at the atomization holes 171, coarse particles generated by the atomization are blocked by the baffle 14, and the fine particles are carried by the wind to pass through the opening of the baffle 14 and then to bypass the mist outlet holes 111 of the top cover 11 to be discharged.

Further, preferably, the baffle 14 is opened with a notch 141, and the notch 141 and the mist outlet hole 111 do not overlap, wherein the liquid is atomized and then discharged through the atomizing hole 171, the baffle notch 141 and the mist outlet hole 111 in sequence. The baffle plate 14 blocks the large-particle liquid generated by atomization through the baffle plate 14, and the fine particles are carried by wind to pass through the opening of the baffle plate 14 and then are discharged by bypassing the mist outlet holes 111 of the top cover 11.

In this embodiment, an oil guiding plate 162 is disposed between the ultrasonic atomizing plate 16 and the cooling atomizing head 1, a groove 177 having a shape corresponding to the shape of the oil guiding plate 162 is disposed at the bottom of the cooling atomizing head 1, and the oil guiding plate 162 is disposed in the groove 177.

The oil guiding plate 162 is placed in the groove 177, and the ultrasonic atomization plate 16 presses the oil guiding plate 162 into the groove 177.

Referring to fig. 6, a fixing block 15 is disposed below the ultrasonic atomization sheet 16, and a conductive spring 1511 is disposed between the fixing block 15 and the ultrasonic atomization sheet 16; the fixed block 15 comprises a nail blocking hole 151 for arranging a nail blocking 153 and a conductive spring hole 152 for arranging a conductive spring 1511; the plug nail 153 is arranged in the oil filling hole 175 through the fixing block 15.

Preferably, the first conductive sheet 1521 is disposed in the hole 151 of the fixing block 15, in which the conductive spring 1511 is disposed. The first conductive strip 1521 is in contact with one end of the electric spring 1511; the gasket 161 is provided with a conductive spring 1511 which is communicated with the atomizing electrode plate 1613 through a conductive spring hole 152, and the atomizing electrode plate 1613 is contacted with the other end of the conductive spring 1511.

Preferably, the first conductive sheet 1521 is disposed in the hole 151 of the fixing block 15, in which the conductive spring 1511 is disposed. The first conductive strip 1521 is in contact with one end of the electric spring 1511; an atomizing electrode plate 1613 is arranged in the conductive spring hole 152 of the conductive spring 1511 arranged on the sealing gasket 161, and the atomizing electrode plate 1613 is contacted with the other end of the electric spring 1511. Electrodes are attached to the atomizing sheet 16, and the conductive spring 1511 is connected with the atomizing sheet 16 through the atomizing electrode sheet 1613.

Referring to fig. 7, the atomizing electrode plate 1613 is a part of the atomizing sheet 16, and the atomizing electrode plate 1613 is an electrode on the atomizing sheet 16, and both are integrated.

The atomizing plate 16 itself is composed of a glass glaze layer, an upper electrode layer, a ceramic body, and a lower electrode, which is actually the atomizing electrode plate 1613.

In fig. 7, the atomizing electrode pad 1613 is disposed on the bottom surface 16A of the atomizing plate 16, the bottom surface 16A faces the gasket 161, and the conductive spring 1511 is connected to the atomizing electrode pad 1613; the plug pin 153 is connected with the other electrode on the side of the atomizing plate 16 through the conductive circuit of the sealing gasket 161.

In this embodiment, a sealing ring 12 is disposed on the cooling atomizing head 1, and the sealing ring 12 is clamped on the liquid storage cavity 18.

Preferably, the atomizing chamber 17 is provided with a sealing ring 13, and the sealing ring 13 is clamped on the atomizing chamber 17.

The liquid storage cavity 19 is provided with a sealing ring 12 and an atomizing cavity 17 which are provided with a sealing ring 13, so that the top cover 11 and the cooling atomizing head 1 with cooling are connected more closely. The atomized liquid in the invention is not easy to leak. The sealing ring 13 can clamp the baffle 14, so that the baffle 14 is placed on the atomizing cavity 17 more firmly.

The atomizer of the invention can be used for medical purpose, and can be used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized liquid in the atomizer can be selected from various medical liquid medicines, or various liquid medicines prepared by antibiotics are effective, and particularly, various Chinese herbal medicine liquids are prepared, so that the effect of treating diseases is better. The invention can adjust the size of the atomized particles by changing the frequency of the ultrasonic atomization sheet to meet different drug effect requirements.

Referring to fig. 8, in the present embodiment, the atomizing chamber 17 includes an air channel chamber 18, the air channel chamber 18 includes a semi-closed groove, and two 90 ℃ bends 181 are formed between the air channel chamber and the atomizing chamber.

Preferably, a step 182 is provided on the inner wall of the air duct chamber 18.

Said bend 18 is in fact the air intake duct of said atomising chamber 17; the air inlet duct is cut into two 90-degree bends 181 by the bend 18 through the two atomization chambers 17; the air channel passes through two 90-degree bends 181, so that large-particle liquid generated during atomization is prevented from entering the air channel, and the air channel is used for introducing air into the atomization cavity and blowing the generated fog out of the cavity; and a step 182 for preventing liquid from flowing back is arranged in the middle, so that the liquid on the inner wall of the atomizing cavity 17 can not flow back from the air channel in case of residue.

In this embodiment, a magnet groove 173 for placing a magnet and another magnet groove 1731 are formed at the bottom of the cooling atomizing head 1; a magnet 163 is disposed in the magnet recess 173, and a magnet 1631 is disposed in the magnet recess 1731.

In this embodiment, a hole 1621 is formed in the middle of the oil guiding plate 162, and the conductive material 162 with the hole 1621 formed in the middle is respectively placed into a fixed position from the magnet groove 173 at the bottom of the cooling atomizing head and the other magnet groove 1731; next, the ultrasonic atomization sheet 163, the gasket 16, and the conductive spring 164 are sequentially placed.

Preferably, an oil inlet hole 176 is formed in the groove 177 for placing the oil guiding sheet at the bottom of the cooling atomizing head 1, and the oil inlet hole 176 is formed at the bottom of the liquid storage cavity 19.

Preferably, an oil return hole 172 is formed in the atomization cavity 17.

Preferably, the oil return hole 172 is disposed opposite to the oil inlet hole 175.

In this embodiment, the oil return hole 172 of the atomizing chamber 17 is disposed opposite to the oil inlet 175, that is, the oil return hole 172 is disposed opposite to the oil inlet, so that the liquid remaining in the atomizing chamber 17 can be reliably sucked into the atomizing hole 171 for atomization.

Referring to fig. 9, in another embodiment of the present invention, the atomization rod 2 comprises an atomization support 3 and an atomization housing 4; the atomizing support 3 is arranged in the atomizing rod shell 4; the atomizing support 3 is provided with a heat dissipation device 21.

Preferably, the atomizing support 3 is fixed into the atomizing rod housing 4 by means of a fixing screw 323.

In this embodiment, the atomizing support 3 is provided with a support surface 31, and the bottom surface of the cooling atomizing head 1 is provided on the support surface 31.

The support surface 31 comprises a first electrode probe hole 3211 and a second electrode probe hole 3212, and a first electrode probe 321 and a second electrode probe 322 are respectively arranged in the first electrode probe hole 3211 and the second electrode probe hole 3212.

The first electrode probe hole 3211 and the second electrode probe hole 3212 are respectively in contact with the conductive spring 1511 and the plug pin 153.

The support surface 31 further includes a first magnet hole 3111 and a second magnet hole 3112, and the first magnet hole 3111 and the second magnet hole 3112 are respectively provided with the atomizing bar first magnet 311 and the atomizing bar second magnet 312.

The first electrode probe hole 3211 and the second electrode probe hole 3212 are connected to two electrodes of the battery 33, respectively; the first magnet 311 and the second magnet 312 attract the first magnet 163 and the second magnet 1631 of the cooling atomizing head 1, respectively.

Preferably, the heat sink 21 comprises a fan 22. The fan 22 is connected to the atomization rod 2 by a first screw 221 and a second screw 22.

Preferably, a power switch 41 is arranged on the atomizing support 3. The power switch 41 is inserted into the power hole 42 of the atomization rod 2.

In this embodiment, after the components of the atomizing support 3 are mounted, the atomizing support is placed in the atomizing rod housing 4.

The working principle of the invention is as follows:

liquid in the oil storage cavity is sucked by the oil guide sheet through the oil inlet hole and is uniformly distributed on the ultrasonic atomization sheet; then, the power supply is turned on, and then the fan starts to work to send air into the atomizing cavity through air; then the circuit board (PCBA) drives the ultrasonic atomization piece to work, and atomization is generated at the atomization hole;

coarse particles generated by atomization are blocked by the baffle, and fine particles after atomization are carried by wind to pass through the opening of the baffle and then are discharged by bypassing the mist outlet hole of the top cover.

When the atomization is stopped, the ultrasonic atomization sheet stops working first, and the fan stops working after the mist in the atomization cavity is blown out.

Referring to fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the present invention further provides a cooling atomizing head 1, where the cooling atomizing head 1 includes a liquid storage cavity 19 and an ultrasonic atomizing sheet 16, an atomizing cavity 17 is disposed around the liquid storage cavity 19, and an atomizing hole 171 is disposed at a bottom portion in the atomizing cavity 17; the ultrasonic atomization sheet 16 is arranged at the bottom of the atomization cavity 17; the bottom of the cooling atomizing head 1 is provided with an oil filling hole 175, the bottom of the cooling atomizing head 1 is provided with the oil filling hole 175, and a blocking nail is arranged in the oil filling hole 175.

Preferably, the material of the plug pin 153 is conductive material.

A circuit driving module is arranged in the atomizing rod 2 and controls the ultrasonic atomizing sheet 16.

Preferably, the circuit driving module includes a battery 33 and a circuit board 34.

In this embodiment, the liquid storage cavity 19 is surrounded and established the isolation and be formed with atomizing chamber 17, and this liquid storage cavity 19 is used for depositing liquid, atomizing chamber 17 is used for assembling the accessories of atomizing usefulness to retrieve in order to recycle the large granule liquid drop that the atomizing produced.

The ultrasonic atomization sheet 16 is assembled at the bottom of the atomization cavity 17, and the ultrasonic atomization sheet 16 breaks up the liquid molecular structure by high-frequency oscillation (oscillation frequency is 1-5MHz, such as 1.7MHz, 2.4MHz, 3MHz) to generate naturally flowing mist.

In this embodiment, the oil hole 175 is sealed by a plug pin 153. The function of the nail is not only sealing, but also conducting. The plug pin 153 is electrically connected with an oil guide sheet 162 through oil in the cooling atomization head 1, and the oil guide sheet 162 is electrically connected with one electrode of the ultrasonic atomization sheet 16; the plug 153 belongs to one electrode connected to the ultrasonic atomization sheet 16. If the cooling atomizing head 1 is not filled with oil, the blocking pin 153 is disconnected from the ultrasonic atomizing plate 18, so that the problem that the cooling atomizing head 1 is not filled with oil and the power supply is turned on to cause dry burning can be avoided.

In this embodiment, the cooling atomizing head 1 further includes an atomizing chamber 17 bottom wall and a cooling wall 183 surrounding the atomizing chamber 17 bottom wall, and the cooling wall 183 and the atomizing chamber 17 bottom wall form the atomizing chamber 17.

In this embodiment, the diameter of the atomization hole 171 is preferably 1mm to 5 mm.

In this embodiment, the atomizing chamber 17 is provided with a baffle 14, and the shape of the baffle 14 corresponds to the shape of the atomizing chamber 17; the baffle 14 is provided with a notch 141.

In this embodiment, a top cover 11 is arranged on the cooling atomizing head 1; the top cover 11 is provided with mist outlet holes 111. The top cover 11 is screwed on the cooling atomizing head 1.

In the embodiment, the cooling atomizing head 1 and the atomizing rod 2 are separated from each other, and liquid pollution or deterioration can be avoided by replacing the cooling atomizing head 1.

In this embodiment, the liquid in the atomizer 100 of the present invention is atomized at the atomization holes 171, coarse particles generated by the atomization are blocked by the baffle 14, and the fine particles are carried by the wind to pass through the opening of the baffle 14 and then to bypass the mist outlet holes 111 of the top cover 11 to be discharged.

Further, preferably, the baffle 14 is opened with a notch 141, and the notch 141 and the mist outlet hole 111 do not overlap, wherein the liquid is atomized and then discharged through the atomizing hole 171, the baffle notch 141 and the mist outlet hole 111 in sequence. The baffle plate 14 blocks the large-particle liquid generated by atomization through the baffle plate 14, and the fine particles are carried by wind to pass through the opening of the baffle plate 14 and then are discharged by bypassing the mist outlet holes 111 of the top cover 11.

In this embodiment, an oil guiding plate 162 is disposed between the ultrasonic atomizing plate 16 and the cooling atomizing head 1, a groove 177 having a shape corresponding to the shape of the oil guiding plate 162 is disposed at the bottom of the cooling atomizing head 1, and the oil guiding plate 162 is disposed in the groove 177.

The oil guiding plate 162 is placed in the groove 177, and the ultrasonic atomization plate 16 presses the oil guiding plate 162 into the groove 177.

Referring to fig. 6, a fixing block 15 is disposed below the ultrasonic atomization sheet 16, and a conductive spring 1511 is disposed between the fixing block 15 and the ultrasonic atomization sheet 16; the fixed block 15 comprises a nail blocking hole 151 for arranging a nail blocking 153 and a conductive spring hole 152 for arranging a conductive spring 1511; the plug nail 153 is arranged in the oil filling hole 175 through the fixing block 15.

A sealing gasket 161 is arranged between the ultrasonic atomization sheet 16 and the fixed block 15; the gasket 161 comprises a first gasket hole 1611 provided with the blocking nail 153 and a second gasket hole 1612 provided with a conductive spring 1511; the plug nail 153 is arranged in the oil filling hole 175 through the sealing gasket 161 and the fixing block 15.

Preferably, the first conductive sheet 1521 is disposed in the hole 151 of the fixing block 15, in which the conductive spring 1511 is disposed. The first conductive strip 1521 is in contact with one end of the electric spring 1511; the gasket 161 is provided with a conductive spring 1511 which is communicated with the atomizing electrode plate 1613 through a conductive spring hole 152, and the atomizing electrode plate 1613 is contacted with the other end of the conductive spring 1511.

Preferably, the first conductive sheet 1521 is disposed in the hole 151 of the fixing block 15, in which the conductive spring 1511 is disposed. The first conductive strip 1521 is in contact with one end of the electric spring 1511; an atomizing electrode plate 1613 is arranged in the conductive spring hole 152 of the conductive spring 1511 arranged on the sealing gasket 161, and the atomizing electrode plate 1613 is contacted with the other end of the electric spring 1511. Electrodes are attached to the atomizing sheet 16, and the conductive spring 1511 is connected with the atomizing sheet 16 through the atomizing electrode sheet 1613.

Referring to fig. 7, the atomizing electrode plate 1613 is a part of the atomizing sheet 16, and the atomizing electrode plate 1613 is an electrode on the atomizing sheet 16, and both are integrated.

The atomizing plate 16 itself is composed of a glass glaze layer, an upper electrode layer, a ceramic body, and a lower electrode, which is actually the atomizing electrode plate 1613.

In fig. 7, the atomizing electrode pad 1613 is disposed on the bottom surface 16A of the atomizing plate 16, the bottom surface 16A faces the gasket 161, and the conductive spring 1511 is connected to the atomizing electrode pad 1613; the plug pin 153 is connected with the other electrode on the side of the atomizing plate 16 through the conductive circuit of the sealing gasket 161.

In this embodiment, a sealing ring 12 is disposed on the cooling atomizing head 1, and the sealing ring 12 is clamped on the liquid storage cavity 18.

Preferably, the atomizing chamber 17 is provided with a sealing ring 13, and the sealing ring 13 is clamped on the atomizing chamber 17.

The liquid storage cavity 19 is provided with a sealing ring 12 and an atomizing cavity 17 which are provided with a sealing ring 13, so that the top cover 11 and the cooling atomizing head 1 with cooling are connected more closely. The atomized liquid in the invention is not easy to leak. The sealing ring 13 can clamp the baffle 14, so that the baffle 14 is placed on the atomizing cavity 17 more firmly.

The atomizer of the invention can be used for medical purpose, and can be used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized liquid in the atomizer can be selected from various medical liquid medicines, or various liquid medicines prepared by antibiotics are effective, and particularly, various Chinese herbal medicine liquids are prepared, so that the effect of treating diseases is better. The invention can adjust the size of the atomized particles by changing the frequency of the ultrasonic atomization sheet to meet different drug effect requirements.

Referring to fig. 8, in the present embodiment, the atomizing chamber 17 includes an air channel chamber 18, the air channel chamber 18 includes a semi-closed groove, and two 90 ℃ bends 181 are formed between the air channel chamber and the atomizing chamber.

Preferably, a step 182 is provided on the inner wall of the air duct chamber 18.

Said bend 18 is in fact the air intake duct of said atomising chamber 17; the air inlet duct is cut into two 90-degree bends 181 by the bend 18 through the two atomization chambers 17; the air channel passes through two 90-degree bends 181, so that large-particle liquid generated during atomization is prevented from entering the air channel, and the air channel is used for introducing air into the atomization cavity and blowing the generated fog out of the cavity; and a step 182 for preventing liquid from flowing back is arranged in the middle, so that the liquid on the inner wall of the atomizing cavity 17 can not flow back from the air channel in case of residue.

In this embodiment, a magnet groove 173 for placing a magnet and another magnet groove 1731 are formed at the bottom of the cooling atomizing head 1; a magnet 163 is disposed in the magnet recess 173, and a magnet 1631 is disposed in the magnet recess 1731.

In this embodiment, a hole 1621 is formed in the middle of the oil guiding plate 162, and the conductive material 162 with the hole 1621 formed in the middle is respectively placed into a fixed position from the magnet groove 173 at the bottom of the cooling atomizing head and the other magnet groove 1731; next, the ultrasonic atomization sheet 163, the gasket 16, and the conductive spring 164 are sequentially placed.

Preferably, an oil inlet hole 176 is formed in the groove 177 for placing the oil guiding sheet at the bottom of the cooling atomizing head 1, and the oil inlet hole 176 is formed at the bottom of the liquid storage cavity 19.

Preferably, an oil return hole 172 is formed in the atomization cavity 17.

Preferably, the oil return hole 172 is disposed opposite to the oil inlet hole 175.

In this embodiment, the oil return hole 172 of the atomizing chamber 17 is disposed opposite to the oil inlet 175, that is, the oil return hole 172 is disposed opposite to the oil inlet, so that the liquid remaining in the atomizing chamber 17 can be reliably sucked into the atomizing hole 171 for atomization.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the present invention, and all changes and modifications that come within the meaning and range of equivalency of the specification and drawings are intended to be embraced therein.