Handheld atomizer

Abstract

The utility model relates to the technical field of atomizers, in particular to a handheld atomizer which comprises a cup base, a liquid storage assembly detachably arranged above the cup base, an atomizing assembly detachably arranged on one side of the liquid storage assembly and a control assembly arranged in the cup base. The atomizing assembly comprises an atomizing sheet mounting seat, an atomizing sheet fixing seat detachably arranged on the atomizing sheet mounting seat, an atomizing sheet arranged between the atomizing sheet mounting seat and the atomizing sheet fixing seat, an atomizing nozzle arranged on one side of the atomizing sheet fixing seat, and a connecting hole formed in the atomizing sheet mounting seat; the first electric connecting column is inserted into the connecting hole; when the atomization piece needs to be maintained and replaced, the atomization piece can be replaced only by taking down the atomization piece fixing base, maintenance is convenient and fast, only the independent atomization piece needs to be replaced, the whole atomization assembly does not need to be replaced, the maintenance cost is further reduced, and use is convenient.

Description

Technical field:

[0001] The utility model relates to the technical field of atomizers, in particular to a handheld atomizer. Background technology:

[0002] Nebulizers are mainly used to treat various upper and lower respiratory tract diseases, such as pharyngitis, bronchitis, asthma, chronic obstructive pulmonary disease, etc. Clinically, nebulizers are divided into ultrasonic nebulizers and compression nebulizers. The use of nebulizers is relatively simple. For the use of ultrasonic nebulizers, you can put the original solution of the drug or the diluted drug solution with saline in the nebulizer tank, and then turn on the power. The drug will be sprayed out in the form of mist gas, and then hold the nozzle in your mouth and inhale the drug normally to operate.

[0003] Existing handheld atomizers generally consist of a liquid storage tank at the bottom and an atomizing head (atomizing cup) at the top. For example, patent application No. 2022230399650 discloses a non-contact atomizing head assembly of a handheld atomizer and a handheld atomizer thereof, wherein the atomizing head assembly includes an atomizing cup body, the atomizing cup body has a cavity for accommodating atomized liquid, an atomizing nozzle is provided at the front end of the atomizing cup body, an atomizing sheet is arranged between the cavity of the atomizing cup body and the atomizing nozzle, the atomizing sheet has positive and negative contacts, and a radiation receiving device is arranged on the outer side of the bottom of the atomizing cup body below the cavity. The atomizing sheet in the atomizing head of this structure is integrated with the atomizing head. However, the atomizing sheet is prone to scale accumulation when in contact with liquid for a long time, and it is troublesome to replace and maintain it. Not only does the atomizing head need to be removed, but the atomizing sheet cannot be replaced alone, and the entire atomizing head assembly needs to be replaced, which is not only inconvenient for maintenance, but also has high cost. Utility model content:

[0004] The purpose of the utility model is to provide a handheld atomizer to address the deficiencies in the prior art. The maintenance is convenient and quick. Only a separate atomizer sheet needs to be replaced without replacing the entire atomizer assembly, thereby reducing maintenance costs.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a handheld atomizer, comprising a cup holder, a liquid storage assembly detachably arranged above the cup holder, an atomizer assembly detachably arranged on one side of the liquid storage assembly, and a control assembly arranged in the cup holder, the atomizer assembly comprising an atomizer sheet mounting seat, an atomizer sheet fixing seat detachably arranged on the atomizer sheet mounting seat, an atomizer sheet arranged between the atomizer sheet mounting seat and the atomizer sheet fixing seat, an atomizer nozzle arranged on one side of the atomizer sheet fixing seat, a connecting hole arranged on the atomizer sheet mounting seat, and a first electrical connecting column inserted in the connecting hole, a hollow mounting column is arranged on the cup holder, a second electrical connecting column is inserted in the hollow mounting column, one end of the first electrical connecting column is electrically connected to the atomizer sheet, the other end of the first electrical connecting column is electrically connected to the second electrical connecting column, and the other end of the second electrical connecting column is electrically connected to the control assembly.

[0006] A further improvement to the above scheme is that the liquid storage assembly includes a base, a liquid filling cap detachably arranged on the base, and a liquid storage cavity arranged in the base, a liquid outlet is arranged in the liquid storage cavity, and the atomizing sheet is arranged at the liquid outlet.

[0007] A further improvement to the above solution is that an inclined base is provided at the liquid outlet.

[0008] A further improvement to the above solution is that a stopper is protruding from the atomizing nozzle, and the stopper abuts against the inner wall of the cup holder.

[0009] A further improvement to the above solution is that a connection contact is provided on the atomizer sheet, a metal connector is provided on the atomizer sheet mounting seat, and the atomizer sheet is electrically connected to the first electrical connection column via the metal connector.

[0010] A further improvement to the above solution is that a waterproof gasket is provided between the atomizing plate fixing seat and the atomizing nozzle, a groove is provided at the connection between the atomizing nozzle and the waterproof gasket, and a silicone gasket is provided in the groove.

[0011] A further improvement to the above solution is that a battery assembly is further disposed in the cup holder, and the battery assembly is electrically connected to the control assembly.

[0012] A further improvement to the above solution is that a start button is provided on the cup holder, and the start button is electrically connected to the control component.

[0013] A further improvement to the above solution is that a charging port is also provided on the bottom side of the cup holder.

[0014] A further improvement to the above solution is that the atomizer plate fixing seat is detachably arranged on the atomizer plate mounting seat by means of a buckle.

[0015] The beneficial effects of the utility model are as follows: the utility model comprises a cup holder, a liquid storage component detachably arranged above the cup holder, an atomizer component detachably arranged on one side of the liquid storage component, and a control component arranged in the cup holder, the atomizer component comprises an atomizer sheet mounting seat, an atomizer sheet fixing seat detachably arranged on the atomizer sheet mounting seat, an atomizer sheet arranged between the atomizer sheet mounting seat and the atomizer sheet fixing seat, an atomizer nozzle arranged on one side of the atomizer sheet fixing seat, a connecting hole arranged on the atomizer sheet mounting seat, and a first electrical connecting column inserted in the connecting hole, a hollow mounting column is arranged on the cup holder, a second electrical connecting column is inserted in the hollow mounting column, one end of the first electrical connecting column is electrically connected to the atomizer sheet, the other end of the first electrical connecting column is electrically connected to the second electrical connecting column, and the other end of the second electrical connecting column is electrically connected to the control component;

[0016] The atomizer sheet of the utility model is arranged between the atomizer sheet mounting seat and the atomizer sheet fixing seat, and the atomizer sheet fixing seat and the atomizer sheet mounting seat are detachably connected. When the atomizer sheet needs to be maintained and replaced, the atomizer sheet can be replaced by simply removing the atomizer sheet fixing seat. The maintenance is convenient and quick, and only a single atomizer sheet needs to be replaced without replacing the entire atomizer assembly, thereby reducing maintenance costs. Description of the drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a cross-sectional view of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the atomization component of the utility model.

[0020] Explanation of the accompanying drawings: cup holder 1, hollow mounting column 11, second electrical connection column 12, liquid storage component 2, base 21, liquid filling cap 22, liquid storage chamber 23, liquid outlet 24, inclined base 25, atomizer component 3, atomizer plate mounting seat 31, liquid inlet channel 311, connecting hole 312, first electrical connection column 313, atomizer plate fixing seat 32, waterproof gasket 34, groove 35, silicone gasket 351, atomizer plate 36, connecting contact 361, metal connector 362, atomizer nozzle 37, stopper 371, control component 4, battery component 5, start button 6, charging port 7. Specific implementation method:

[0021] The utility model will be further described below in conjunction with the accompanying drawings. Figure 1-3As shown, the utility model provides a handheld atomizer, comprising a cup holder 1, a liquid storage assembly 2 detachably arranged above the cup holder 1, an atomizing assembly 3 detachably arranged on one side of the liquid storage assembly 2, and a control assembly 4 arranged in the cup holder 1, wherein the atomizing assembly 3 comprises an atomizing sheet mounting seat 31, an atomizing sheet fixing seat 32 detachably arranged on the atomizing sheet mounting seat 31, an atomizing sheet 36 arranged between the atomizing sheet mounting seat 31 and the atomizing sheet fixing seat 32, an atomizing nozzle 37 arranged on one side of the atomizing sheet fixing seat 32, and a connecting hole 31 arranged on the atomizing sheet mounting seat 31. 2. A first electrical connection column 313 is inserted into the connection hole 312. A hollow mounting column 11 is provided on the cup holder 1. A second electrical connection column 12 is inserted into the hollow mounting column 11. One end of the first electrical connection column 313 is electrically connected to the atomizer sheet 36. The other end of the first electrical connection column 313 is electrically connected to the second electrical connection column 12. The other end of the second electrical connection column 12 is electrically connected to the control component 4. In this embodiment, a connection contact 361 is provided on the atomizer sheet 36. A metal connector 362 is provided on the atomizer sheet mounting seat 31. The atomizer sheet 36 is electrically connected to the control component 4. The metal connector 362 is electrically connected to the first electrical connection column 313 in direct contact, and the first electrical connection column 313 is electrically connected to the second electrical connection column 12 in direct contact, so that the atomizer sheet 36 is electrically connected to the control component 4; the atomizer sheet 36 is arranged between the atomizer sheet mounting seat 31 and the atomizer sheet fixing seat 32, and the atomizer sheet fixing seat 32 is detachably connected to the atomizer sheet mounting seat 31. When the atomizer sheet 36 needs to be maintained and replaced, it only needs to remove the atomizer sheet fixing seat 32 to complete the replacement of the atomizer sheet 36. The maintenance is convenient and quick, and only needs A separate atomizer sheet 36 can be replaced without replacing the entire atomizer assembly 3, thereby reducing maintenance costs. The atomizer sheet 36 is electrically connected to the control assembly 4 via the first electrical connection column 313 and the second electrical connection column 12. When the atomizer sheet 36 cannot detect the liquid in the liquid storage assembly 2, the signal is fed back to the control assembly 4 via the first electrical connection component and the second electrical connection component, thereby ensuring stable mist output and being able to monitor the liquid capacity in the liquid storage assembly 2 to prevent dry burning from damaging the atomizer sheet 36, thereby effectively extending the service life of the product while further reducing maintenance costs and facilitating use.

[0022] The liquid storage assembly 2 includes a base 21, a liquid filling cap 22 detachably arranged on the base 21, a liquid storage cavity 23 arranged in the base 21, a liquid outlet 24 is arranged in the liquid storage cavity 23, a liquid inlet channel 311 is arranged on the atomizer plate mounting seat 31, and the liquid inlet channel 311 is arranged at the liquid outlet 24. The drug liquid is stored in the liquid storage cavity 23, enters the liquid inlet channel 311 through the liquid outlet 24, and is atomized through the atomizer plate 36.

[0023] An inclined base 25 is provided at the liquid outlet 24 , and the liquid medicine can better enter the atomizing sheet 36 through the inclined base 25 for atomization.

[0024] A stopper 371 is protruded from the atomizing nozzle 37, and the stopper 371 contacts the inner wall of the cup holder 1. The atomizing nozzle 37 is attached to one side of the atomizer fixing seat. When installed, the stopper 371 contacts the inner wall of the cup holder 1 to prevent the atomizer fixing seat and the mounting seat from falling out during operation, thereby effectively fixing the atomizing assembly 3.

[0025] A waterproof gasket 34 is arranged between the atomizing plate fixing seat 32 and the atomizing nozzle 37. A groove 35 is arranged at the connection between the atomizing nozzle 37 and the waterproof gasket 34. A silicone gasket 351 is arranged in the groove 35. The waterproof gasket 34 and the silicone gasket 351 can effectively reduce the leakage of the mist liquid from the liquid storage chamber 23, and at the same time prevent the mist liquid from penetrating into the atomizing plate 36 component to cause malfunction during operation.

[0026] A battery assembly 5 is also provided in the cup holder 1 , and the battery assembly 5 is electrically connected to the control assembly 4 . The battery assembly 5 supplies power to the control assembly 4 and the atomizing sheet 36 . A charging interface 7 is also provided on the bottom side of the cup holder 1 , and the user can charge the battery assembly 5 through the charging interface 7 .

[0027] The cup holder 1 is provided with a start button 6 , which is electrically connected to the control assembly 4 , so as to facilitate the user to switch it on and off.

[0028] The atomizer plate fixing seat 32 is detachably arranged on the atomizer plate mounting seat 31 through a buckle, and the buckle makes connection and disassembly more convenient and quick.

[0029] Working principle:

[0030] During operation, the user presses the start button 6, and the battery assembly 5 provides power to the control assembly 4. When there is liquid in the liquid storage chamber 23, the liquid enters the liquid inlet channel 311 through the inclined base 25 and contacts the atomizing sheet 36. The atomizing sheet 36 feeds back a signal to the control assembly 4 through the first electrical connector and the second electrical connector. The control assembly 4 sends a signal to open the atomizing sheet 36, and the mist liquid is sprayed out through the atomizing nozzle 37. When the atomizing sheet 36 cannot detect the liquid, it also feeds back a signal to the control assembly 4. At this time, even if the start button 6 is pressed, the atomizing sheet 36 will not start. To ensure the stability of the mist output, the capacity of the medicine liquid in the liquid storage chamber 23 can be effectively monitored to prevent dry burning from occurring and damaging the atomizer sheet 36, thereby increasing the service life of the product. The atomizer sheet 36 is arranged between the atomizer sheet mounting seat 31 and the atomizer sheet fixing seat 32, and the atomizer sheet fixing seat 32 is detachably connected to the atomizer sheet mounting seat 31. When the atomizer sheet 36 needs to be maintained and replaced, only the atomizer sheet fixing seat 32 needs to be removed to complete the replacement of the atomizer sheet 36. The maintenance is convenient and quick, and only a single atomizer sheet 36 needs to be replaced without replacing the entire atomizer assembly 3, thereby reducing the maintenance cost.

[0031] Of course, the above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A handheld atomizer, characterized in that: The invention comprises a cup seat (1), a liquid storage assembly (2) detachably arranged above the cup seat (1), an atomizing assembly (3) detachably arranged on one side of the liquid storage assembly (2), and a control assembly (4) arranged in the cup seat (1); the atomizing assembly (3) comprises an atomizing sheet mounting seat (31), an atomizing sheet fixing seat (32) detachably arranged on the atomizing sheet mounting seat (31), an atomizing sheet (36) arranged between the atomizing sheet mounting seat (31) and the atomizing sheet fixing seat (32), an atomizing nozzle (37) arranged on one side of the atomizing sheet fixing seat (32), and a control assembly (4) arranged in the cup seat (1). A connection hole (312) on the atomizer mounting seat (31), a first electrical connection column (313) inserted into the connection hole (312), a hollow mounting column (11) is provided on the cup holder (1), a second electrical connection column (12) is inserted into the hollow mounting column (11), one end of the first electrical connection column (313) is electrically connected to the atomizer (36), the other end of the first electrical connection column (313) is electrically connected to the second electrical connection column (12), and the other end of the second electrical connection column (12) is electrically connected to the control component (4).

2. A handheld atomizer according to claim 1, characterized in that: The liquid storage assembly (2) comprises a base (21), a liquid filling cap (22) detachably arranged on the base (21), and a liquid storage cavity (23) arranged in the base (21); a liquid outlet (24) is arranged in the liquid storage cavity (23); and the atomizing sheet (36) is arranged at the liquid outlet (24).

3. A handheld atomizer according to claim 2, characterized in that: An inclined base (25) is provided at the liquid outlet (24).

4. A handheld atomizer according to claim 1, characterized in that: A stopper (371) is protruding from the atomizing nozzle (37), and the stopper (371) abuts against the inner wall of the cup holder (1).

5. A handheld atomizer according to claim 1, characterized in that: The atomizing sheet (36) is provided with a connection contact (361), the atomizing sheet mounting seat (31) is provided with a metal connecting piece (362), and the atomizing sheet (36) is electrically connected to the first electrical connecting column (313) via the metal connecting piece (362).

6. A handheld atomizer according to claim 1, characterized in that: A waterproof gasket (34) is provided between the atomizing sheet fixing seat (32) and the atomizing nozzle (37), a groove (35) is provided at the connection between the atomizing nozzle (37) and the waterproof gasket (34), and a silicone gasket (351) is provided in the groove (35).

7. A handheld atomizer according to claim 1, characterized in that: A battery assembly (5) is also provided in the cup holder (1), and the battery assembly (5) is electrically connected to the control assembly (4).

8. The handheld atomizer according to claim 1, characterized in that: The cup holder (1) is provided with a start button (6), and the start button (6) is electrically connected to the control component (4).

9. The handheld atomizer according to claim 1, characterized in that: A charging interface (7) is also provided on the bottom side of the cup holder (1).

10. The handheld atomizer according to claim 1, characterized in that: The atomizing plate fixing seat (32) is detachably arranged on the atomizing plate mounting seat (31) by means of a buckle.

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