CN205671480U - A kind of electronic smoke atomizer - Google Patents

Abstract

The utility model discloses an electronic atomizer, which comprises a casing; one end of the casing is fixedly connected with a suction nozzle; an ultrasonic atomizing sheet is fixed inside the casing; the ultrasonic atomizing sheet is in contact with a conductive liquid; The liquid is in communication with the liquid storage cavity; the atomization outlet of the ultrasonic atomization sheet is in communication with the airflow channel; the airflow channel is provided with solid spices; the solid spices are in contact with the heating device; the end of the airflow channel is in contact with the The nozzle is connected. The utility model adopts the ultrasonic atomizing sheet to atomize the e-liquid to generate smoke, and uses the heating device to heat the solid fragrance to generate aroma, and finally mixes the smoke and aroma, so that the mixed smoke has the smell of real cigarettes, thereby helping smokers to solve their tobacco addiction problem; at the same time, it also solves the problem of easy generation of burnt smell in the atomization process, improves the taste of smoking, and is easier to realize and promote.

Description

An electronic cigarette atomizer

technical field

The utility model relates to an electronic atomizer.

Background technique

The taste of existing e-cigarettes is very different from that of cigarettes on the market, which affects the popularization and promotion of e-cigarettes; the current common solution is to use a heating wire to heat and atomize e-liquid to produce smoke, but the taste of the smoke The taste of cigarettes is too different from that of real cigarettes to meet the needs of users; at the same time, the heating wire in electronic cigarettes requires high power to atomize the e-liquid into smoke, and it is easy to produce a burnt smell during the atomization process, resulting in a change in the taste of smoking. Poor, complex structure, and easy to leak oil; therefore, in order to meet market demand, an electronic cigarette with real cigarette flavor is developed to fill the gap in the market and improve user experience on electronic cigarettes.

Contents of the invention

The technical problem to be solved by the utility model is to provide an electronic atomizer for the deficiencies of the prior art.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an electronic cigarette atomizer, including a casing; one end of the casing is fixedly connected to the suction nozzle; an ultrasonic atomizing sheet is fixed inside the casing; The atomizing sheet is in contact with the conducting liquid; the conducting liquid communicates with the liquid storage chamber; the atomization outlet of the ultrasonic atomizing sheet communicates with the airflow channel; the airflow channel is provided with a solid fragrance and a heating device; the solid fragrance In contact with the heating device; the end of the airflow channel communicates with the suction nozzle.

The cavity in the shell forms the liquid storage chamber; the liquid storage chamber is provided with a vent pipe; the upper end of the vent pipe communicates with the suction nozzle; the lower end of the vent pipe is fixedly connected with the upper fixing seat; The end of the upper fixing seat away from the air pipe is fixed in the lower fixing seat; the lower fixing seat is fixedly connected with the end of the housing away from the suction nozzle; the ultrasonic atomizing sheet is arranged at the bottom of the air pipe In the lower fixing seat, and the surface of the ultrasonic atomization sheet close to the ventilation pipe is in contact with the guiding liquid; the inner wall of the side of the lower fixing seat is provided with a ventilation groove; the ventilation groove is in contact with the guiding liquid, the ventilation The trachea is connected so that the air flow passes through the surface of the guide liquid facing away from the ultrasonic atomizing sheet and takes away the smoke atomized by the ultrasonic atomizing sheet. Compact and stable.

The guiding liquid includes a main body, on which a protrusion for extending into the liquid storage chamber is arranged; the main body is in contact with the protrusion, and the main body and the ultrasonic atomizing sheet are close to the channel. The surface of the trachea is in contact; the shape and size of the main body match the outer diameter of the ultrasonic atomizing sheet, the main body is a circular bottom, and at least one of the protrusions is provided on the circular bottom; the protrusion After passing through the through hole on the upper fixing seat, it extends into the liquid storage cavity. The protrusions on the guide liquid can ensure that the guide liquid is more stable, making the internal structure of the atomizer more compact.

The top of the housing and the bottom of the suction nozzle are sealed and connected by a sealing ring to prevent oil leakage from the atomizer.

The bottom end of the lower fixing seat is fixedly connected with the connecting seat; a connecting electrode is fixed in the connecting seat; an air inlet channel is opened in the connecting electrode; the air inlet channel communicates with the inner cavity of the lower fixing seat; The air intake passage, the ventilation slot and the ventilation pipe are sequentially connected to form the airflow passage.

A spice cover is fixed between the ventilation pipe and the suction nozzle; the upper end of the spice cover is provided with a first air hole; the heating device is fixed in the spice cover; the lower end of the spice cover is insulated from the first electrode connected, and the upper end of the first electrode protruding into the spice sleeve is provided with a second air hole; one pole of the heating device is electrically connected to the first electrode, and the other pole of the heating device is connected to the The fragrance sleeve is electrically connected; the ventilation tube communicates with the suction nozzle through the second ventilation hole and the first ventilation hole in sequence. The smoke generated by the vibration of the ultrasonic atomizing tablet, after passing through the ventilation pipe, the smoke is mixed with the aroma produced by the solid fragrance in the fragrance sleeve, and finally enters the suction nozzle and is inhaled by the user.

The first electrode is in contact with the second electrode; the second electrode is insulated and connected to the sealing ring; the top end of the ventilation pipe is arranged in the sealing ring. While ensuring the stability of the structure, ensure good electrical contact.

The solid fragrance is filled in the cavity below the ultrasonic atomizing sheet and is in contact with the lower surface of the ultrasonic atomizing sheet. It can ensure that the solid spices are heated more evenly under the action of oscillation.

The heating device is fixed in the cavity and is in contact with the solid fragrance; the cavity is located between the ultrasonic atomizing sheet and the connecting electrode; the heating device is a heating sheet; the The heater chip is in contact with the connection electrode. Make sure that the heater is in good electrical contact.

An oil injection hole is opened on the sealing ring; the oil injection hole is sealed by an oil injection plug. Easy to inject e-liquid.

Compared with the prior art, the utility model has the beneficial effects as follows: the utility model adopts the ultrasonic atomizing sheet to atomize the e-liquid to generate smoke, and at the same time, the heating device heats the solid spice to make the solid spice produce aroma, and finally the smoke It is mixed with the aroma, so that the mixed smoke has the smell of real cigarettes, so as to help smokers solve the problem of tobacco addiction; in the process of ultrasonic atomization of e-liquid, the sealing performance is good, and the power used is relatively small, which solves the problem during the atomization process. It is easy to cause the problems of burnt smell and oil leakage; while improving the taste of smoking, it is easier to realize and promote.

Description of drawings

Fig. 1 is a sectional view of Embodiment 1 of the present utility model;

Fig. 2 is the A-A plane sectional view of Fig. 1;

Fig. 3 is an exploded view of the structure between the ventilation pipe and the connecting seat of Embodiment 1 of the utility model;

Fig. 4 is an exploded view of the structure between the suction nozzle and the insulating ring in Embodiment 1 of the utility model;

Fig. 5 is a schematic diagram of the internal structure of the spice sleeve in Example 1 of the utility model;

Fig. 6 is a sectional view of Embodiment 2 of the present utility model;

Fig. 7 is a schematic diagram of the direction of air flow in Embodiment 2 of the present utility model.

detailed description

In the words "upper end", "lower end", "top end", "end end" and "bottom end" mentioned in the utility model, the electronic cigarette atomizer of the utility model is placed vertically or vertically. On the horizontal plane (that is, the position of the electronic cigarette atomizer at 90° to the horizontal plane), and the suction nozzle is upward as the reference.

As shown in Figures 1 and 2, an embodiment 1 of the present utility model includes a housing 1; one end of the housing 1 is fixedly connected to the suction nozzle 2; an ultrasonic atomizing sheet 10 is fixed inside the housing 1; The sheet 10 is in contact with the guide liquid 3; the guide liquid 3 is communicated with the liquid storage chamber 4; the atomization outlet of the ultrasonic atomization sheet 10 is communicated with the air flow channel 5; the air flow channel 5 is provided with a solid fragrance 6; The solid fragrance 6 is in contact with the heating device 7; the end of the airflow channel 5 (ie, the end in the direction in which the smoke flows out) communicates with the suction nozzle 2 .

As shown in Figures 1 and 3, the cavity in the housing 1 forms the liquid storage chamber 4; the liquid storage chamber 4 is provided with a vent pipe 19; communicated; the lower end of the air pipe 19 is fixedly connected with the upper fixing seat 8; the end of the upper fixing seat 8 away from the air pipe 19 is fixed in the lower fixing seat 9; the lower fixing seat 9 is far away from the outer shell 1 One end of the suction nozzle 2 is fixedly connected; the ultrasonic atomizing sheet 10 is arranged in the lower fixing seat 8 below the vent pipe 19, and the surface of the ultrasonic atomizing sheet 10 close to the vent pipe 19 is in contact with the guide tube. The liquid 3 contacts; the inner wall of the side of the lower fixing seat 9 is provided with a ventilation groove 11; the ventilation groove 11 communicates with the guide liquid 3 and the ventilation pipe 19, so that the air flow passes through the guide liquid 3 and faces away from the ultrasonic atomization The surface of the sheet 10 and the smoke atomized by the ultrasonic atomizing sheet 10 is taken away.

As shown in Figure 3, the guide liquid 3 includes a main body and a protrusion 12 for extending into the liquid storage cavity 4 is arranged on the main body; The outer diameter matches the size of the outer diameter, the main body is a circular bottom, and at least one protrusion 12 is provided on the circular bottom; the protrusion 12 extends into the storage after passing through the through hole 13 on the upper fixing seat 8 Inside the liquid chamber 4.

As shown in Figure 3, the upper fixing seat 8, the lower fixing seat 9, and the connecting seat 14 are all provided with hollow structures that run through both ends; The inner cavity of the upper fixing seat 8 communicates with the vent pipe. For the convenience of installation, an installation boss 26 is arranged at the bottom end of the air pipe 19, and the outer diameter of the installation boss 26 matches the inner diameter of the upper fixing seat 8, and the installation boss 26 can be connected with the upper fixing seat 8 by threaded connection. Fixed connection for easy installation and removal.

The bottom end of the lower fixing seat 9 is fixedly connected with the connection seat 14; the connection electrode 15 is fixed in the connection seat 14; the air intake passage 16 passing through the connection electrode 15 is provided in the connection electrode 15; the air intake passage 16 communicates with the inner cavity of the lower fixing seat 9; the air intake passage 16, the ventilation groove 11, and the ventilation pipe 19 are connected in sequence to form the airflow passage 5.

The top of the connection electrode 15 extends into the inner cavity of the lower holder 9, the connection electrode 15 and the connection seat 14 are insulated by the first insulating ring 27, and the top side wall of the connection electrode 15 offers a plurality of air holes 28, the air holes 28 In communication with the air inlet channel 16 in the connection electrode 15, the vent hole 28 can diffuse the airflow in all directions and prevent the airflow from being blocked.

As shown in Fig. 4 and Fig. 5, a spice cover 17 with an open lower end is fixed in the bottom of the suction nozzle 2 above the ventilation pipe 19; the upper end of the spice cover 17 is provided with a first ventilation hole 18; the heating device 7 is fixed Inside the fragrance sleeve 17; the lower end of the fragrance sleeve 17 is insulated and connected to the first electrode 20, and the upper end of the first electrode 20 protruding into the fragrance sleeve 17 is provided with a second ventilation hole 21, and the smoke passes through the ventilation hole. The trachea 19 enters the inner cavity of the fragrance cover 17 from the second ventilation hole 21 to mix with the aroma, and then discharges through the first ventilation hole 18 for the user to inhale; one pole of the heating device 7 is connected to the first electrode 20, and the other pole is in contact with the spice sleeve 17 to realize electrical connection; the second insulating ring 29 is insulated and connected between the first electrode 20 and the spice sleeve 17 to prevent short circuit.

As shown in Fig. 5, the heating device 7 can adopt a heating wire, and the heating wire is fixed in the inner cavity 32 of the fragrance cover 17, and the solid fragrance is filled in the inner cavity 32 of the fragrance cover 17 and is in contact with the heating wire, so that the solid fragrance is heated by the heating wire Release the aroma.

The first electrode 20 is in contact with the second electrode 22 ; the second electrode 22 is insulated and connected to the sealing ring 23 ;

As shown in Figures 1 and 4, the top of the casing 1 is sealed and detachably connected to the bottom of the suction nozzle 2 through a sealing ring 23, and the sealing ring 23 is provided with a mounting hole 31 on the end surface close to the suction nozzle, and the second electrode is provided One end of the spice cover 17 of 22 is fixed in the installation hole 31; when the suction nozzle is disassembled, the spice cover 17 can be disassembled to replace the solid spice.

As shown in FIG. 4 , the bottom end of the second electrode 22 protrudes into the middle cavity of the third insulating ring 30 , and the outer wall of the third insulating ring 30 is in interference connection with the inner wall of the installation hole 31 .

As shown in Figures 6 and 7, the solid fragrance 6 in Example 2 of the present utility model is filled in the lower fixing seat 8 below the ultrasonic atomizing sheet 10, and the ultrasonic atomizing sheet 10 is far away from the ventilation tube The surface of 19 is in contact with the solid fragrance 6. Since the solid spice is in contact with the surface of the ultrasonic atomizing sheet, during the oscillation process of the ultrasonic atomizing sheet, it can not only stir the solid spice to a certain extent, so that the solid spice is heated more evenly; it can also heat the solid spice to make it release aroma. .

The heating device 7 is a heating sheet fixed in the solid fragrance 6, so that both the heating sheet and the ultrasonic atomizing sheet 10 heat the solid fragrance 6, so that it is heated more evenly and quickly to release fragrance for the user to inhale; The heating sheet is provided with air holes, and when the airflow enters from the air inlet channel 16, it enters the spice filling cavity through the air holes to bring the aroma of the solid spices into the ventilation tube 19 and mix with the smoke atomized by the ultrasonic atomizing sheet, and Ingested by users. ,

The ultrasonic atomizing sheet 10 is a solid piezoelectric ceramic sheet.

In the utility model, for the convenience of oil injection, an oil injection hole 24 is provided on the sealing ring 23; the oil injection hole 24 is sealed by an oil injection plug 25 .

Claims (10)

1. An electronic cigarette atomizer, comprising a casing (1); one end of the casing (1) is fixedly connected to the suction nozzle (2); it is characterized in that an ultrasonic atomizing sheet (10) is fixed inside the casing (1) ); the ultrasonic atomization sheet (10) is in contact with the guide liquid (3); the guide liquid (3) communicates with the liquid storage cavity (4); the atomization outlet of the ultrasonic atomization sheet (10) is in contact with the air flow The passage (5) is connected; the airflow passage (5) is provided with a solid fragrance (6) and a heating device (7); the solid fragrance (6) is in contact with the heating device (7); the airflow passage ( 5) communicate with the suction nozzle (2). 2. The electronic cigarette atomizer according to claim 1, characterized in that, the cavity in the casing (1) forms the liquid storage cavity (4); the liquid storage cavity (4) is provided with a through Air pipe (19); the upper end of the air pipe (19) communicates with the suction nozzle (2); the lower end of the air pipe (19) is fixedly connected with the upper fixing seat (8); the upper fixing seat (8) is away from One end of the air pipe (19) is fixed in the lower fixing seat (9); the lower fixing seat (9) is fixedly connected with the end of the housing (1) away from the suction nozzle (2); the ultrasonic mist The atomization sheet (10) is arranged in the lower fixing seat (8) below the ventilation tube (19), and the surface of the ultrasonic atomization sheet (10) close to the ventilation tube (19) is in contact with the guide liquid ( 3) Contact; the inner wall of the side of the lower fixing seat (9) is provided with a ventilation groove (11); the ventilation groove (11) communicates with the guide liquid (3) and the ventilation pipe (19). 3. The electronic cigarette atomizer according to claim 2, characterized in that, the guide liquid (3) includes a main body; the main body is provided with a protrusion (12) for extending into the liquid storage chamber, The main body is in contact with the protrusion (12); the main body is in contact with the surface of the ultrasonic atomizing sheet (10) close to the ventilation tube (19). 4. The electronic cigarette atomizer according to claim 2, characterized in that, the top end of the casing (1) and the bottom of the suction nozzle (2) are sealed and connected by a sealing ring (23). 5. The electronic cigarette atomizer according to claim 4, characterized in that, the bottom end of the lower fixing seat (9) is fixedly connected with the connecting seat (14); the connecting electrode (14) is fixed inside the connecting seat (14) 15); the connecting electrode (15) is provided with an air intake channel (16); the air intake channel (16) communicates with the inner cavity of the lower fixing seat (9); the air intake channel (16), The ventilation groove (11) and the ventilation pipe (19) are sequentially connected to form the airflow channel (5). 6. The electronic cigarette atomizer according to claim 5, characterized in that, a fragrance cover (17) is fixed between the ventilation pipe (19) and the suction nozzle (2); the fragrance cover (17) The upper end is provided with a first ventilation hole (18); the heating device (7) is fixed in the spice sleeve (17); the lower end of the spice sleeve (17) is insulated and connected to the first electrode (20), and the The upper end of the first electrode (20) protruding into the fragrance sleeve (17) is provided with a second air hole (21); the air pipe (19) passes through the second air hole (21), the first air hole The air hole (18) communicates with the suction nozzle (2). 7. The electronic cigarette atomizer according to claim 6, characterized in that, the first electrode (20) is in contact with the second electrode (22); the second electrode (22) is in contact with the sealing ring (23) ) insulated connection; the top end of the ventilation pipe (19) is set inside the sealing ring (23). 8. The electronic cigarette atomizer according to claim 4, characterized in that, the solid fragrance (6) is filled in the inner cavity of the lower fixing seat (8) under the ultrasonic atomization sheet (10), and is in contact with The lower surface of the ultrasonic atomizing sheet (10) is in contact. 9. The electronic cigarette atomizer according to claim 8, characterized in that, the heating device (7) is fixed in the inner cavity of the lower fixing seat (8) below the ultrasonic atomizing sheet (10), and is connected with the The solid fragrance (6) contacts. 10. The electronic cigarette atomizer according to any one of claims 4-9, characterized in that, the sealing ring (23) is provided with an oil injection hole (24); the oil injection hole (24) passes through the oil injection plug (25) )seal.