CN210114048U - Electronic cigarette atomizing core and atomizer - Google Patents

Abstract

The utility model discloses an electron smog core and atomizer, it includes silica gel cover, atomizing cotton and ultrasonic atomization piece, and the upper surface of silica gel cover sets up just to the dead slot of oil sump oil-out, and dead slot intercommunication atomizing chamber, and the cotton both ends of atomizing cover on the dead slot, the cotton middle part of atomizing recessed with ultrasonic atomization piece contact forms the atomizing area, makes the atomizing cotton that the dead slot corresponds be unsettled state. The utility model discloses in the gaseous empty groove that can see through the atomizing cotton entering oil storehouse of atomizing intracavity, and the tobacco tar flows from the atomizing cotton of empty groove department to it is smooth and easy to make the tobacco tar flow, and the velocity of flow obtains controlling.

Description

A kind of electronic cigarette atomizing core and atomizer

technical field

The utility model relates to an electronic cigarette, in particular to an electronic cigarette atomizing core and an atomizer.

Background technique

In the existing ultrasonic atomizer, the ultrasonic atomizer sheet is prone to be soaked in e-liquid or dry-burning, which affects the amount of smoke and the taste of smoke, and makes the user experience poor.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an electronic cigarette atomizing core and an atomizer with smooth oil guiding and uniform oil guiding speed.

In order to solve the above technical problems, the utility model provides an electronic cigarette atomizing core, which includes a silicone sleeve, an atomizing cotton and an ultrasonic atomizing sheet. Both ends of the atomized cotton are covered on the empty groove, and the middle part of the atomized cotton is concave in contact with the ultrasonic atomizing sheet to form an atomization area, so that the atomized cotton corresponding to the empty groove is in a suspended state. In this way, the gas in the atomizing chamber can enter the oil tank from the empty groove through the oil outlet, so that the replacement of the e-liquid and the gas in the oil tank is smoother, thus ensuring the flow rate of the e-liquid, and then atomizing the ultrasonic atomizing sheet. The effect of e-liquid is better, and the phenomenon of dry burning of ultrasonic atomized tablets will not occur.

Further, the empty grooves are symmetrically arranged first empty grooves and second empty grooves, the first empty grooves are communicated with the second empty grooves, and the second empty grooves are communicated with the atomizing cavity, and the air intake of the first empty grooves is The opening is smaller than the inlet opening of the second cavity. When there are e-liquid droplets in the first empty slot, the first empty slot can be prevented from being blocked by e-liquid droplets.

Further, the upper surface of the silicone sleeve is also symmetrically provided with an atomizing cotton fixing groove, and the two ends of the atomizing cotton are respectively covered on the first empty groove and the second empty groove, and are inserted into the atomizing cotton. Inside the cotton fixing slot.

Further, the ultrasonic atomizing sheet includes an upper surface electrode and a lower surface electrode, the upper surface electrode is connected with the outer electrode, the lower surface electrode is connected with the inner electrode, and a resistance plate is arranged between the inner and outer electrodes. .

Further, the first empty groove is located outside the second empty groove.

In order to solve the above technical problems, the present invention also provides an electronic cigarette atomizer, including an oil tank device with an oil outlet and the electronic cigarette atomizing core, the lower surface of the oil tank device and the silica gel The upper surface of the sleeve is abutted, so that the two ends of the atomizing cotton are clamped by the oil tank device and the silicone sleeve, and an atomization cavity is set between the lower surface of the oil tank device and the ultrasonic atomizing sheet. , the atomizing cavity is communicated with the outside air, and the empty groove is facing the oil outlet, and the air outlet opening of the empty groove is larger than the oil outlet.

Further, the oil tank device is formed by mutually engaging an inner shell of the oil tank and an outer shell of the oil tank, and the oil outlet is arranged in the outer shell of the oil tank.

Further, a rotary handle is set in the middle of the oil tank device, and a suction nozzle device is sleeved on the top of the rotary handle. An air outlet channel communicated with the atomization chamber, and an air inlet channel communicated with the air inlet and the atomization chamber is arranged on the outer periphery of the rotary handle.

Compared with the prior art, the advantages of the present utility model are:

1. The two ends of the atomized cotton of the present invention are covered on the first empty groove and the second empty groove, the first empty groove is facing the oil outlet of the oil tank device, and the second empty groove is larger than the first empty groove, not only can It prevents the first empty slot from being blocked by e-liquid droplets and affects the gas replacement at the oil outlet, and the gas in the atomizing chamber enters the first empty slot from the second empty slot, and penetrates through the first and second empty slots. The over-atomized cotton enters the oil tank from the oil outlet, which makes the replacement of e-liquid and gas in the oil tank smoother, thus ensuring the flow rate of e-liquid, and thus making the effect of atomizing e-liquid of the ultrasonic atomizing sheet better. Until the phenomenon of dry burning of ultrasonic atomized tablets occurs.

2. After the atomizing cotton of the present invention covers the first empty groove and the second empty groove, both sides of the atomizing cotton are abutted on the end surface of the oil outlet of the oil tank shell by the top end face of the silicone sleeve, and the atomizing cotton The top joints on both sides of the pod are pressed too tightly to divert the e-liquid, so the e-liquid diversion part of the atomizing cotton is only the position corresponding to the first empty slot and the second empty slot, so that the flow of e-liquid can be obtained. control, so that the ultrasonic atomizing sheet will not be soaked by the e-liquid, and it can also prevent the atomizing cotton from falling into the first empty slot or the second empty slot, which will affect the replacement speed of e-liquid and gas in the oil tank. It causes the oil guiding speed to be slow, and then causes the ultrasonic atomizing sheet to appear dry burning.

Description of drawings

Fig. 1 is the sectional structure diagram of the atomizer of the present invention.

FIG. 2 is a cross-sectional view taken along line AA of FIG. 1 .

FIG. 3 is a three-dimensional cross-sectional structural view of the atomizer of the present invention.

FIG. 4 is a front cross-sectional structural view of the atomizing core of the present invention.

Figure 5 is an exploded view of the parts of the atomizing core of the present invention.

FIG. 6 is a three-dimensional structural view of the silicone sleeve of the present invention.

In the figure: 1. Suction nozzle device; 11. Suction nozzle; 12. Air inlet;

2. Gland;

3. Oil tank device; 31. Inner shell of oil tank; 32. Outer shell of oil tank; 321. Oil outlet;

4. Atomizing core; 41. Atomizing cotton; 42. Silicone sleeve; 43. Ultrasonic atomizing sheet; 44. Atomizing seat; 45. External electrode; 46. Resistor plate; 47. Connecting electrode; 48. Insulating ring; 49, elastic electrode; 421, atomized cotton fixing groove; 422, first empty groove; 423, second empty groove;

5. Bottom cover;

6. Rotary handle; 61. Air outlet channel; 62. Intake channel;

7. Press cotton spring.

Detailed ways

The present utility model will be further described below with reference to specific preferred embodiments, but the protection scope of the present utility model is not limited thereby.

For ease of description, the description of the relative positional relationship (eg, up, down, left, right, etc.) of each component is described according to the layout direction of the drawings in the specification, and does not limit the structure of this patent.

Example 1:

An embodiment of the electronic cigarette atomizer of the present invention includes a suction nozzle device 1 , an oil tank device 3 with an oil outlet, and an atomizing core 4 . The suction nozzle device 1 is provided with a suction nozzle 11 and an air inlet 12 . The oil tank device 3 is formed by mutually engaging an oil tank inner shell 31 and an oil tank outer shell 32 , and an oil outlet 321 is provided at the bottom of the oil tank outer shell 32 . The upper surface of the oil tank device 3 is covered with a pressure cover 2 , and the lower surface of the oil tank device 3 is covered with a bottom cover 5 . The atomizing core 4 is inserted into the oil tank housing 32 through the bottom cover 5 , and the middle part of the lower surface of the oil tank housing 32 abuts the upper surface of the atomizing core 4 .

The atomizing core 4 includes an atomizing cotton 41 , a silicone sleeve 42 , an ultrasonic atomizing sheet 43 , an atomizing seat 44 , an outer electrode 45 , a resistance plate 46 , a connecting electrode 47 , an insulating ring 48 , and an inner electrode 49 . The upper surface of the silicone sleeve 42 is symmetrically arranged with an atomizing cotton fixing groove 421, a first empty groove 422 and a second empty groove 423 from the outside to the inside. The first empty groove 422 is communicated with the second empty groove 423, and the first empty groove 422 is set facing the oil outlet 321 of the oil tank device 3. The air outlet opening of the first empty groove 422 is larger than that of the oil outlet 321, preferably twice the diameter of the oil outlet 321, so as to prevent the first empty groove 422 from being blocked by e-liquid The gas replacement of the oil outlet 321 is affected; the inlet opening of the first empty slot 422 is smaller than the inlet opening of the second empty slot 423, which ensures that the first empty slot 422 is not easily blocked by e-liquid. After the two ends of the atomized cotton 41 are covered on the first empty groove 422 and the second empty groove 423, the ends of the atomized cotton 41 are inserted into the atomized cotton fixing groove 421, and the middle part of the atomized cotton 41 is under the action of the cotton pressing spring 7. It is concave and contacts with the ultrasonic atomizing sheet 43 horizontally placed in the atomizing seat 44 to form an atomizing area, and at the same time, the atomizing cotton 41 corresponding to the first empty groove 422 and the second empty groove 423 is in a suspended state. An atomizing cavity is formed between the upper surface of the ultrasonic atomizing sheet 43 and the lower surface of the oil tank shell 32 , the air inlet opening of the second hollow slot 423 is communicated with the atomizing cavity, and the first hollow slot 422 is facing the oil tank device 3 . The oil outlet 321 is provided, so the gas in the atomization chamber can enter the oil tank through the second empty groove 423, the first empty groove 422 and the oil outlet 321 to replace the e-liquid and gas, thereby ensuring the flow rate of the e-liquid . After both ends of the atomizing cotton 41 cover the first empty groove 422 and the second empty groove 423, both sides of the atomizing cotton 41 are abutted on the oil outlet end surface of the oil tank shell 32 by the top end face of the silicone sleeve 42. , the top joints on both sides of the atomizing cotton 41 cannot divert the e-liquid due to being pressed too tightly, so the e-liquid diversion part of the atomizing cotton 41 is only corresponding to the first empty groove 422 and the second empty groove 423 position, so that the flow of e-liquid can be controlled, and the phenomenon that the ultrasonic atomizing sheet 43 is soaked by e-liquid will not occur, and at the same time, it can also prevent the atomizing cotton 41 from falling into the first empty groove 422 or the second empty groove 423. The replacement speed of the e-liquid and the gas in the oil tank is relatively slow, which leads to a slow oil conduction speed, which in turn causes the ultrasonic atomizing sheet 43 to dry out. The upper part of the outer electrode 45 is connected with the silica gel sleeve 42, and the outer electrode 45 is connected with the upper surface electrode of the ultrasonic atomizing sheet 43, the lower surface electrode of the ultrasonic atomizing sheet 43 is connected with the inner electrode 49, and the outer electrode 45 is connected with the connecting electrode 47, and the connecting electrode 47 is connected. A resistance plate 46 is arranged between the electrode 47 and the inner electrode 49, and a resistance is arranged on the resistance plate 46, so that a closed circuit is formed between the electrodes on the upper and lower surfaces of the ultrasonic atomizer 43 and the resistance, so that the ultrasonic mist can be consumed through the resistance. The energy stored by the atomizing sheet 43 after being energized, so that the ultrasonic atomizing sheet 43 can work normally after being energized again, so as to prevent the ultrasonic atomizing sheet 43 from being subjected to a great voltage shock and prolong its life.

A rotary handle 6 is set in the middle of the oil tank device 3 , and a suction nozzle device 1 is sleeved on the top of the rotary handle 6 , and the suction nozzle device 1 can rotate around the rotary handle 6 , so that the oil inlet of the oil tank device 3 can be closed or opened. The middle of the handle 6 is provided with an air outlet channel 61 communicating with the suction nozzle 11 and the atomizing chamber, and the outer periphery of the handle 6 is provided with an air inlet channel 62 communicating with the air inlet 12 and the atomizing chamber.

When the utility model is in use, the smoker inhales from the suction nozzle 11, so that the external air enters from the air inlet 12, enters the atomization chamber through the air inlet channel 62, and the e-liquid flows from the oil outlet 321 of the oil tank to the atomization chamber. On the cotton 41, it flows through the atomizing cotton 41 corresponding to the first and second empty grooves to the middle of the atomizing cotton that is in contact with the ultrasonic atomizing sheet 43. After ultrasonic atomization, it flows to the suction nozzle 11 through the air outlet channel 61. ingested by smokers.

The above is only the preferred embodiment of the application, and does not limit the application in any form. Although the application is disclosed as above with the preferred embodiment, it is not intended to limit the application. Any person familiar with this profession, Without departing from the scope of the technical solution of the present application, any changes or modifications made by using the technical content disclosed above are equivalent to equivalent implementation cases and fall within the scope of the technical solution.

Claims (8)

1. The utility model provides an electronic cigarette atomizing core, includes silica gel cover, atomizing cotton and ultrasonic atomization piece, its characterized in that, the upper surface of silica gel cover sets up the dead slot that communicates the atomizing chamber, the cotton both ends of atomizing cover on the dead slot, the cotton middle part of atomizing recessed with the contact of ultrasonic atomization piece forms the atomizing area, makes the atomizing cotton that the dead slot corresponds be unsettled state.

2. The electronic cigarette atomizing core of claim 1, wherein the empty slots are a first empty slot and a second empty slot which are symmetrically arranged, the first empty slot is communicated with the second empty slot, the second empty slot is communicated with the atomizing cavity, and an air inlet opening of the first empty slot is smaller than an air inlet opening of the second empty slot.

3. The electronic cigarette atomization core according to claim 2, wherein atomization cotton fixing grooves are symmetrically formed in the upper surface of the silica gel sleeve, and two ends of the atomization cotton cover the first empty groove and the second empty groove respectively and are inserted into the atomization cotton fixing grooves.

4. The electronic cigarette atomizing core according to claim 1, wherein the ultrasonic atomizing sheet comprises an upper surface electrode and a lower surface electrode, the upper surface electrode is connected with the outer electrode, the lower surface electrode is connected with the inner electrode, and a resistance plate is arranged between the inner electrode and the outer electrode.

5. An electronic aerosolization core according to claim 2, wherein the first recess is located outside the second recess.

6. An electronic cigarette atomizer comprises an oil bin device with an oil outlet, and is characterized by further comprising the electronic cigarette atomizing core in any one of claims 1-5, wherein the lower surface of the oil bin device is abutted to the upper surface of a silica gel sleeve, so that two ends of atomizing cotton are clamped by the oil bin device and the silica gel sleeve, the atomizing cavity is arranged between the lower surface of the oil bin device and an ultrasonic atomizing sheet and is communicated with external air, the empty groove is just opposite to the oil outlet, and an air outlet opening of the empty groove is larger than the oil outlet.

7. The electronic cigarette atomizer of claim 6, wherein the oil bin device is formed by mutually clamping an oil bin inner shell and an oil bin outer shell, and the oil outlet is arranged in the oil bin outer shell.

8. The electronic cigarette atomizer according to claim 6, wherein a rotary handle is arranged in the middle of the oil bin device, a suction nozzle device is sleeved at the top end of the rotary handle, a suction nozzle and an air inlet are arranged on the suction nozzle device, an air outlet channel communicated with the suction nozzle and the atomizing cavity is arranged in the middle of the rotary handle, and an air inlet channel communicated with the air inlet and the atomizing cavity is arranged at the periphery of the rotary handle.

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