WO2022048697A1 - Liquid-core separated atomizer, and electronic cigarette comprising atomizer - Google Patents

Abstract

Provided are an atomizer and an electronic cigarette comprising the atomizer. The atomizer comprises: a liquid storage chamber, comprising a liquid storage cavity for storing e-liquid; a liquid storage chamber base, arranged at the bottom of the liquid storage chamber; and an atomization core, provided with at least one liquid inlet hole. The atomization core is configured to be able to move from a first position to a second position. At the first position, the at least one liquid inlet hole is positioned outside the liquid storage chamber, and at the second position, the at least one liquid inlet hole is positioned inside the liquid storage chamber.

Description

Oil core separation atomizer and electronic cigarette including atomizer technical field

The present disclosure relates to the technical field of electronic cigarettes, and in particular, to an atomizer with oil core separation and an electronic cigarette including the atomizer.

Background technique

An electronic cigarette is an electronic product that mimics a cigarette and has a similar look, smoke, taste and feel to a cigarette. When the electronic cigarette is placed for a long time, the e-liquid easily enters the atomizing core, thereby eroding or oxidizing the atomizing core, affecting the service life of the atomizer. In addition, the fusion of erosive or oxidized substances with e-liquid not only affects the taste of e-cigarettes, but also is harmful to the smoker's body.

SUMMARY OF THE INVENTION

The purpose of the present disclosure is to provide an atomizer with oil core separation.

According to one aspect of the present disclosure, an atomizer for electronic cigarettes is provided, comprising: an oil storage bin, the oil storage bin including an oil storage cavity for storing oil; and an oil storage bin base, which is disposed on the the bottom of the oil storage bin; and the atomization core, the atomization core is provided with at least one oil inlet hole, wherein the atomization core is configured to be movable from a first position to a second position, in the first position position, the at least one oil inlet hole is outside the oil storage bin, and in the second position, the at least one oil inlet hole is inside the oil storage bin.

According to another aspect of the present disclosure, an electronic cigarette is provided, including the above atomizer.

According to the embodiments of the present disclosure, an atomizer with an oil core separated and an electronic cigarette including the atomizer are provided. Before or when the electronic cigarette is not used, the electronic cigarette oil cannot enter the atomizing core, Long-term storage can ensure that the quality of the e-liquid will not be damaged. When using the electronic cigarette, you only need to push the atomizing core to make the oil inlet hole enter the oil storage tank, and the e-liquid can enter the atomizing core. The service life of electronic cigarettes is extended, and the taste of electronic cigarettes is improved.

Description of drawings

The present disclosure will be described in detail below with reference to the accompanying drawings, so as to make the above advantages of the present disclosure more apparent. in,

FIG. 1 is a schematic diagram of an explosion structure of an electronic cigarette according to some embodiments of the present disclosure, and the electronic cigarette includes an atomizer according to an embodiment of the present disclosure;

2 is a schematic three-dimensional structural diagram of an electronic cigarette according to some embodiments of the present disclosure;

3 is a schematic cross-sectional structure diagram of an electronic cigarette according to some embodiments of the present disclosure;

4 is an exploded view of an atomizer according to other embodiments of the present disclosure;

5 is a schematic perspective view of an atomizer according to other embodiments of the present disclosure;

6 is a schematic cross-sectional view of an atomizer in a first position according to other embodiments of the present disclosure;

7 is a schematic cross-sectional view of an atomizer in a second position according to other embodiments of the present disclosure;

8 is a schematic structural diagram of an atomizing core of an atomizer according to other embodiments of the present disclosure;

FIG. 9 is a flow diagram of an atomizer according to other embodiments of the present disclosure; and

FIG. 10 is a flow diagram of the supplemental gas flow of the atomizer according to other embodiments of the present disclosure.

In the drawings, the same reference numbers refer to the same or similar elements.

detailed description

The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present disclosure applies technical means to solve technical problems and achieve technical effects. It should be noted that, as long as there is no conflict, each embodiment in the present disclosure and each feature in each embodiment can be combined with each other, and the formed technical solutions all fall within the protection scope of the present disclosure.

It should be noted that a large number of technical features are described in the description of the present disclosure, which are distributed in various technical solutions. If it is necessary to list all possible combinations of technical features of the present disclosure (that is, technical solutions), the description will be too long. . In order to avoid this problem, each technical feature disclosed in the disclosure of the present application, each technical feature disclosed in the following various embodiments and examples, and each technical feature disclosed in the accompanying drawings can be freely combined with each other to form various All kinds of new technical solutions (these technical solutions are considered to have been recorded in this specification), unless the combination of such technical features is technically infeasible. For example, in one example, features A+B+C are disclosed, and in another example, features A+B+D+E are disclosed, and features C and D are equivalent technical means that serve the same function. It can be used as soon as it is used, it is impossible to use it at the same time, and feature E can technically be combined with feature C, then the solution of A+B+C+D should not be regarded as recorded because it is technically infeasible, and A+B+C +E schemes should be considered documented.

In the related art, the e-liquid and the atomizing device are in contact with the e-cigarette before and during use. If the e-liquid is placed in the heating body for a long time, it will be eroded or oxidized, which will affect the life of the heating body, and the eroded or oxidized substances will be eroded or oxidized. Fusion with e-liquid will affect the taste of e-cigarettes and be harmful to smokers.

According to the embodiments of the present disclosure, an atomizer with a separable oil core and an electronic cigarette including the atomizer are provided, so as to prolong the service life of the electronic cigarette and improve the taste of the electronic cigarette.

According to an embodiment of the present disclosure, an atomizer for an electronic cigarette includes: an oil storage bin including an oil storage cavity for storing oil; an oil storage bin base disposed at the bottom of the oil storage bin; and an atomizing core, the atomizing core has at least one oil inlet hole, wherein the atomizing core is configured to be movable from a first position to a second position, in which the at least one oil inlet hole is outside the oil storage tank, In the second position, the at least one oil inlet hole is within the oil reservoir.

Through the above solution, the e-liquid cannot enter the atomizing core before the electronic cigarette is used, and the quality of the e-liquid will not be damaged if placed for a long time. The oil hole enters the oil storage tank, and the e-liquid can enter the atomizing core.

1 to 3 illustrate a wick-separated atomizer and an electronic cigarette including such an atomizer according to some embodiments of the present disclosure. As shown in FIG. 1 to FIG. 3 , the atomizer includes: an oil storage bin 1002 , an oil storage bin base 1003 disposed at the bottom of the oil storage bin 1002 , and an atomizing core 1007 , and the atomizing core 1007 has at least one oil inlet hole 1030 . The atomizing core 1003 is configured to be able to move from a first position to a second position, in which the at least one oil inlet hole 1030 is outside the oil storage bin 1003, and in the second position, the at least one oil inlet hole 1030 is in the storage tank. Inside the oil tank 1003. Therefore, before or when the electronic cigarette is not used, the atomizing core 1003 can be placed in the first position. At this time, the oil inlet hole 1030 is located outside the oil storage tank 1002, and the e-liquid in the oil storage tank cannot enter. Inside the atomizing core; when using the electronic cigarette, the atomizing core can be pushed to be in the second position. At this time, the oil inlet hole 1030 is located in the oil storage tank 1002, and the e-liquid in the oil storage tank can enter the atomizing core .

In some embodiments, in the first position, at least one oil inlet hole 1030 of the atomizing core 1003 is sealed by a component mounted on the bottom of the oil storage tank 1002 . As shown in FIG. 1 , the atomizer further includes a base silicone pad 1006, which is arranged at the bottom of the oil storage tank 1002. In the first position, that is, before or when the electronic cigarette is not used, the atomizing core 1007 penetrates through the base. Silicone pad 1006, and at least one oil inlet hole 1030 on the atomizing core is sealed in the base silicone pad 1006.

For example, the base silicone pad 1006 can be installed in the bottom of the oil storage tank base 1003, and pressed together with the oil storage tank base 1003 on the bottom of the oil storage tank 1002, the atomizing core 1007 penetrates through the base silicone pad 1006 and one end extends into Inside the oil storage tank 1002. In the first position, that is, before or when the electronic cigarette is not used, at least one oil inlet hole 1030 on the atomizing core is sealed in the base silicone pad 1006, and the atomizing core 1007 is pushed to make at least one oil inlet hole 1007 in use. The oil hole 1030 enters into the oil storage bin 1002 .

Therefore, before or when the electronic cigarette is not used, the oil inlet hole of the atomizing core can be sealed in the base silicone pad 1006 at the bottom of the oil storage tank 1002, and the e-liquid will not enter the atomizing core, and the electronic The long-term storage of the cigarette will not affect the life of the atomizer and the taste of the electronic cigarette. When using the electronic cigarette, it is only necessary to push the atomizing core, so that the oil inlet hole of the atomizing core enters the oil storage bin 1002, so that the e-liquid can enter the atomizing core from the oil inlet hole, and the operation is simple and convenient.

In some embodiments, the atomizer further includes a buckle provided on the base 1003 of the oil storage tank for confining the atomizing core 1007 in the first position. In this way, when the electronic cigarette is not in use, the buckle can limit the atomizing core to a specific position, that is, the first position, so as to prevent the atomizing core from being misoperated by external force, so that the oil inlet hole 1030 enters the oil storage tank 1002 , so that the reliability of the use of electronic cigarettes is better.

4 to 10 illustrate wicking atomizers according to further embodiments of the present disclosure. In other embodiments, the atomizing core is further configured to be movable from the second position to the first position, ie, the atomizing core is capable of reciprocating movement between the first position and the second position. The atomizer may further include a first limiting portion for stopping the atomizing core at the first position and a second limiting portion for stopping the atomizing core at the second position. In this way, the problem that the atomizing core of the atomizer is easily inserted or pulled out easily causes the e-liquid to flow out and contaminate the atomizer, which is solved.

As shown in Figures 4-10, the atomizer includes an oil reservoir body and an atomizing core. The oil reservoir body includes an oil storage bin 2002 and an oil storage bin base disposed at the bottom of the oil storage bin 2002. The oil storage bin 2002 forms a There is an oil storage chamber 2201 for oil storage. A channel 2403 is formed in the base of the oil storage tank. One end of the atomizing core is inserted into the oil storage cavity 2201 along the channel 2403 and can move between the first position and the second position along the channel. A boss 2902 and a second boss 2404 serve as the first limiting part and the second limiting part. At least one protruding body is formed on the outer wall of the atomizing core, and the protruding body is affected by the movement of the atomizing core. The first boss 2902 and the second boss 2404 are in contact with each other. It should be noted that the position of the atomizing core is limited by the second boss 2404, which can prevent excessive insertion of the atomizing core, and the positioning of the atomizing core by the first boss 902 can prevent the atomizing core from being pulled out and causing the e-liquid to flow out of polluting mist chemicalizer.

The channel 2403 has an opening 2901 at its bottom end, the first boss 2902 is formed to protrude radially inward at the end of the opening 2901 of the channel 2403, and the second boss 2404 is formed to project radially inward at the axial interior of the channel 2403 , at least one protruding body is located between the first boss 2902 and the second boss 2404 . Among them, it should be noted that the first boss 2902 is arranged at the opening 2901 end of the channel 2403, which can prevent the atomizing core from being pulled out from the opening 2901 end of the channel 2403, and the second boss 2404 can be arranged at a certain part of the channel 2403 as required. An axial position to prevent over-insertion of the atomizing core in the axial direction.

The atomizing core moves until the protruding body abuts on the first boss 2902, and the end of the atomizing core away from the oil storage chamber 2201 protrudes from the opening 2901 of the channel 2403; Two bosses 2404, one end of the atomizing core away from the oil storage chamber 2201 and the bottom end of the atomizer are on the same plane.

In some embodiments, as shown in FIGS. 4-10 , the atomizing core includes an atomizing core body 2008 and an atomizing core ligand 2804 that are connected to each other. A heating cavity 2807 is formed in the atomizing core body 2008 , and a heating cavity 2807 is formed inside the atomizing core body 2008 . A heating element 2808 for heating e-liquid is provided; at least one oil inlet hole 2802 for feeding oil is opened in the main body 2008 of the atomizing core; Among them, it is further preferred that the main body 2008 of the atomizing core is provided with two oil inlet holes 2802, and the oil inlet effect is better.

In some embodiments, as shown in FIGS. 4-10 , the number of at least one protruding body is two, and they are the first protruding body 2810 and the second protruding body 2803 respectively, and the first protruding body 2810 is used to connect with the The first boss 2902 abuts against, the second boss 2803 is used for abutting with the second boss 2404, an annular groove is formed between the first boss 2810 and the second boss 2803, and the annular groove is provided with Sealing ring 2811. It should be noted that the sealing ring 2811 can abut against the inner wall of the channel 2403 to prevent the e-liquid in the oil storage chamber 2201 from flowing out of the channel 2403 .

In some embodiments, the atomizing core has an air supply hole for supplying air to maintain air pressure balance, and a sealing sleeve for sealing the air supply hole is sleeved on the outer wall of the atomizing core. As shown in Figures 4-10, in the embodiment including the atomizing core body 2008 and the atomizing core ligand 2804, the atomizing core body 2008 is provided with an air supply hole 2809 for supplying air to maintain air pressure balance. A sealing sleeve 2801 for sealing the air supplement hole 2809 is set on the outer wall of 2008. It should be noted that, after the air supply hole 2809 is sealed with the sealing sleeve 2801, it can prevent the e-liquid from flowing out of the air supply hole 2809 due to the excessive pressure difference between the inside and outside of the atomizer in a high and low temperature environment.

An air duct 2202 integrally formed with the oil storage chamber 2002 for ventilation and smoke exhaust is formed in the oil storage chamber 2201, and one end of the atomizing core, such as the end of the atomizing core body 2008 away from the atomizing core ligand 2804, is inserted into the air duct In 2202, the end of the air guide tube 2202 and the sealing sleeve 2801 correspond to each other, or the inner wall of the air guide tube 2202 protrudes radially inward to form abutting bosses, and the sealing sleeve 2801 and the abutting bosses correspond to each other.

During the upward movement of the atomizing core, the sealing sleeve 2801 is pushed by the end of the air tube 2202 or the abutment boss, so that the sealing sleeve 2801 moves downward along the outer wall of the atomizing core body 8 and leaves the air supplement hole 2809 .

The distance between the sealing sleeve 2801 and the end of the air conduit 2202 or the abutting boss is smaller than the distance between the first limiting portion and the second limiting portion, and in the embodiments shown in FIGS. 4 to 10 , it is smaller than the first boss The distance between 2902 and the second boss 2404. It should be noted that the distance between the sealing sleeve 2801 and the end of the air tube 2202 is smaller than the distance between the first boss 2902 and the second boss 2404, so that the sealing sleeve 2801 can be blocked by the end of the air tube 2202 along the main body 2008 of the atomizing core The downward movement of the outer wall exposes the supplemental air hole 2809 .

In the embodiments shown in FIGS. 4 to 10 , the oil sealing member 2004 is used as the base of the oil storage bin. The oil sealing member 2004 is installed in one end of the oil storage bin 2002 to seal the oil storage cavity 2201 , and the oil sealing member 2004 is hollow inside. A channel 2403 is formed, within which the atomizing core ligand 2804 is located.

Between the outer wall of the oil seal 2004 and the inner wall of the oil storage bin 2002, an air-guiding space 2204 that is sealed up and down for ventilation is formed.

A first oil-absorbing cotton 2007 for absorbing oil leakage is installed in the air-guiding space 2204 . It should be noted that, the first oil-absorbing cotton 2007 can absorb the e-liquid leaking from the oil storage chamber 2201 into the air-guiding space 2204 to prevent it from flowing out of the atomizer.

The wall of the oil sealing member 2004 located in the air guiding space 2204 is provided with an air port 2401. The air port 2401 communicates with the channel 2403. The oil sealing member 2004 is provided with an oil injection hole 2405 and an air inlet hole 2402 at one end of the oil sealing member 2004 away from the sealed oil storage cavity 2201. The oil injection hole 2405 communicates with the oil storage chamber 2201, and the air inlet 2402 communicates with the air port 2401.

Different from the oil storage tank base 1003 and the bottom silicone pad 1006 installed therein shown in FIGS. 1 to 3 , the oil sealing member 4 is an injection-molded part, and the injection-molded part includes a plastic material and a silicone material. Preferably, the oil sealing member is an integrally formed structure formed by an in-mold injection process of a plastic material and a liquid silicone material. It should be noted that combining two materials into one can reduce the number of components, facilitate assembly, and improve production efficiency, and at the same time, it can play the same role as multiple components.

Inside the air duct 2202 is a second oil-absorbing cotton 2001 that is hollow inside for absorbing condensate. It should be noted that the second oil-absorbing cotton 2001 can absorb the condensed e-liquid that is liquefied and condensed in the air duct 2202 to prevent it from being sucked into the mouth when smoking.

The main body of the oil accumulator further includes a fixing piece 2009, the fixing piece 2009 is installed on the outer peripheral wall of the bottom end of the oil storage bin 2002, and the end of the fixing piece 2009 is provided with a hole 2901 smaller than the opening diameter of one end of the passage 2403, and the hole 2901 is opposite to the opening at one end of the passage 2403. , the edge of the hole 2901 of the fixing member 2009 beyond the opening of one end of the channel 2403 forms a second boss 2902 .

The following is a detailed description through preferred specific embodiments.

As shown in FIGS. 4-8 , the atomizer for oil core separation and oil leakage prevention according to some embodiments of the present disclosure includes: a second oil-absorbing cotton 2001 , an oil storage bin 2002 , a sealing tube 2003 , an oil-sealing member 2004 , and a first magnetic suction member 2005 , the second magnetic suction part 2006, the first oil absorbing cotton 2007, the main body of the atomizing core 2008, the fixing part 2009, and the oil sealing plug 2010, wherein an oil storage chamber 2201 for oil storage is formed in the oil storage bin 2002, and the oil storage chamber 2201 is formed with an air duct 2202 that is integrally formed with the oil storage bin 2002 for ventilation and smoke exhaust. The second oil-absorbing cotton 2001 is hollowly installed in the air duct 2202 for condensing the liquefied e-liquid in the air duct 2202. Absorb it to prevent it from being sucked into the mouth when smoking. The top of the oil storage bin 2002 is provided with a smoking port 2203 for smoking. The smoking port 2203 is communicated with the upper end of the air duct 2202 for smoking. The oil storage chamber 2201 is sealed, and an upper and lower air-tight air guide space 2204 is formed between the outer wall of the oil sealing member 2004 and the inner wall of the oil storage bin 2002 for ventilation. In the air space 2204, it is used to absorb the e-liquid leaking from the oil storage chamber 2201 in the air guide space 2204 to prevent it from flowing out of the atomizer. The outer wall of the oil seal 2004 is provided with an air port 2401. The channel 2403, the second boss 2404 is formed inside the channel 2403 to protrude radially inwardly, the air port 2401 communicates with the channel 2403 for ventilation, and the bottom of the oil seal 2004 is provided with an oil injection hole 2405 and an air inlet hole 2402 for oil injection The hole 2405 is communicated with the oil storage chamber 2201 to facilitate oil filling from the oil filling hole 2405 into the oil storage chamber 2201. The air inlet hole 2402 is communicated with the air port 2401 for ventilation, and the atomizing core body 2008 is inserted into the oil storage chamber 2201 from the channel 2403. , the sealing tube 2003 is sleeved on the outer wall of the upper end of the atomizing core body 2008, and is used to seal the connection gap between the upper end of the atomizing core body 2008 and the air duct 2202 to prevent air leakage and oil leakage. The upper end of the atomizing core body 2008 is inserted into the air duct The lower end of 2202 is connected internally. A heating cavity 2807 is formed in the main body 2008 of the atomizing core to contain the smoke. The oil inlet hole 2802 and the air supply hole 2809 for air supply to maintain the air pressure balance, the outer wall of the atomizing core body 2008 at the air supply hole 2809 is installed with a sealing sleeve 2801 that seals the air supply hole 2809 to prevent atomization in high and low temperature environments. If the pressure difference inside and outside the device is too large, the e-liquid will flow out from the air supply hole 2809. The lower end of the atomizing core body 2008 is fixedly connected with the atomizing core ligand 2804. The atomizing core ligand 2804 protrudes from the lower end of the heating chamber 2807. The upper end is formed with a first protruding body 2810 and a second protruding body for positioning 2803, an annular groove is formed between the first protruding body 2810 and the second protruding body 2803, and a sealing ring 2811 is arranged in the annular groove. The oil flows out from the channel 2403. The lower end of the atomizing core ligand 2804 is provided with a first electrode 2805 and a second electrode 2806 that are electrically connected to the heating element 2808. The atomizing core body 2008 is located in the oil storage chamber 2201. The atomizing core ligand 2804 is located in the channel 2403. The electronic cigarette includes a cigarette rod. The first magnetic part 2005 and the second magnetic part 2006 are respectively pressed on the bottom ends of the oil sealing part 2004 and fixed for connection with the cigarette rod by magnetic suction. The fixing part 2009 is installed. On the outer peripheral wall of the lower end of the oil storage bin 2002, the bottom of the fixing member 2009 is provided with an opening 2901 smaller than the diameter of the port of the channel 2403. The opening 2901 is facing the lower port of the channel 2403. The boss 2902, that is, the first boss 2902 is formed to protrude radially inward at the end of the opening 2901 of the channel 2403, and the first boss 2810 and the second boss 2803 are located on the first boss 2902 and the second boss. Between 2404, the atomizing core ligand 2804 can move up and down along the inner peripheral wall of the channel 2403, and the atomizing core ligand 2804 can move up the channel 2403 and move into the oil storage chamber 2201 together with the atomizing core body 2008, and the second convex After the extension body 2803 is in contact with the second boss 2404, the atomizing core body 2008 can be limited, and the sealing sleeve 2801 is blocked by the other end of the air tube 2202 and can move down along the outer wall of the atomizing core body 2008 to make the air supply hole 2809 When exposed, the atomizing core ligand 2804 moves under the channel 2403, the first protruding body 2810 is in contact with the first boss 2902, the atomizing core body 2008 cannot be pulled out of the channel 2403, and the oil sealing plug 2010 is installed in the oil filling hole 2405 is used to seal the oil filling hole 2405 after filling oil to prevent oil leakage.

FIG. 9 shows the airflow direction of the oil core separation atomizer in the embodiment of the present disclosure. The air flow enters from the air inlet hole 2402 at the bottom of the oil sealing member 2004, and then enters into the atomizing core body 2008 through the air port 2401. In the heating chamber 2807, the smoke generated by driving the heating element 2808 to heat the e-liquid is discharged from the heating chamber 2807 into the air duct 2202, and then filtered by the second oil-absorbing cotton 2001 in the air duct 2202, and then sucked from the smoking port 2203.

Fig. 10 shows the principle of air supply from the oil core separation atomizer entering the oil storage cavity 2201 in the specific embodiment of the present disclosure. The speed of the hole 2802 entering the heating element 2808 is slow, and the air can enter the air duct 2101 from the smoking port 2203, and then enter the heating cavity 2807 in the main body 2008 of the atomizing core, and then enter the air supply hole 2809 on the outer wall of the main body 2008 of the atomizing core. Entering the oil storage chamber 2201 in the oil storage bin 2002 to supplement the air, so as to maintain the balance of the pressure difference between the inside and outside of the oil storage chamber 2201, so that the e-liquid enters the heating element 2808 from the oil inlet hole 2802 more quickly, preventing insufficient oil supply from burning out Heating element 2808.

Embodiments of the present disclosure also provide an electronic cigarette including the atomizer of any of the above embodiments. In some embodiments, the electronic cigarette includes: an upper cover 1001, an atomizer and a main body assembly.

As shown in FIG. 1 to FIG. 3 , the atomizer includes an oil storage tank 1002 , an oil storage tank base 1003 , an upper magnet 1004 , an oil seal plug 1005 , a base silicone pad 1006 , and an atomizing core 1007 . The main components include: bracket sealing ring 1008, air guide column 1009, lower magnet 1010, electrode 1011, control board bracket 1012, microphone head silica gel 1013, control board 1014, button silica gel 1015, button 1016, light guide silica gel 1017, battery 1018 , shaft screw 1019, anti-collision piece 1020, rear decorative piece 1021, front decorative piece 1022, decorative piece bracket 1023, main body 1024, screw 1025.

The oil seal plug 1005 is installed in the oil filling hole of the oil storage tank base 1003 to prevent the e-liquid from flowing out of the oil storage tank 1002. The upper magnet 1004 is pressed against the oil storage tank base 1003, and the air guide column 1009 is pressed against the top of the control board bracket 1012. The inner side is used for ventilation, and the lower magnet 1010 is pressed on both sides of the top of the control board bracket 1012 body.

The electrode 1011 is pressed in the middle of the top of the main body of the control board bracket 1012 to contact the atomizing core 1007 to energize, the microphone head silicone 1013 is mounted on the microphone head on the main body of the control board 1014, and the input wire of the control board 1014 is welded to the positive and negative electrodes of the battery core 1018 Then, together with the battery core 1018, it is installed in the control board bracket 1012 to be fixed. The button 1016 is installed on the button silica gel 1015 and then installed on the power button on the main body of the control board 1014. The light guide silica gel 1017 is installed on the control board 1014 for use in light guide.

The bracket sealing ring 1008 is sleeved on the upper end of the control board bracket 1012 to seal the combined gap between the control board bracket 1012 and the main body 1024 .

The oil storage tank 1002 is installed in the main body 1024 and is connected to the lower magnet 1010 by being adsorbed by the upper magnet 1004 . The upper cover 1001 is assembled on the main body 1024 and connected with the shaft screw 1019 through the two, for opening the upper cover 1001 for the user to smoke, and closing the upper cover 1001 to cover the oil core separation assembly. In the present disclosure, the oil core separation assembly is the atomizer. The upper cover 1001 can rotate around the main body within a range of 90 degrees with the rotation axis screw 1019 as the rotation axis.

The anti-collision member 1020 is installed between the contact position of the upper cover 1001 and the main body 1024 to isolate and prevent impact. Wherein, the anti-collision member 1020 is made of soft plastic material, which has a small hardness, so as to prevent paint peeling and wear caused by the contact point between the upper cover 1001 and the main body 1024 colliding when the upper cover 1001 is opened.

The rear decorative sheet 1021 is attached to the rear surface of the main body 1024 , the decorative sheet bracket 1023 is mounted on the front surface of the main body 1024 for shielding the internal components of the main body 1024 , and the front decorative sheet 1022 is attached to the front of the main body 1024 .

Finally, it should be noted that the above descriptions are only preferred embodiments of the present disclosure, and are not intended to limit the present disclosure. Although the present disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art will still The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included within the protection scope of the present disclosure.

Claims (20)

An atomizer comprising: an oil storage bin, the oil storage bin includes an oil storage cavity for storing oil; an oil storage bin base disposed at the bottom of the oil storage bin; and An atomizing core, the atomizing core is provided with at least one oil inlet hole, wherein the atomizing core is configured to be movable from a first position to a second position, in which the at least one inlet hole is The oil hole is outside the oil storage bin, and in the second position, the at least one oil inlet hole is inside the oil storage bin. The atomizer of claim 1, further comprising: a base silicone pad, which is arranged at the bottom of the oil storage tank, Wherein, in the first position, the atomizing core penetrates the base silicone pad and at least one oil inlet hole thereof is sealed in the base silicone pad. The atomizer of claim 1, further comprising: A buckle, which is arranged on the base of the oil storage tank, is used to limit the atomizing core to the first position. The atomizer of claim 1, wherein, The atomizing core is also configured to be movable from the second position to the first position. The atomizer of claim 4, further comprising: a first limiting portion for stopping the atomizing core in a first position; and The second limiting part is used to stop the atomizing core at the second position. The atomizer according to claim 5, wherein the oil storage tank base is formed with a channel, and one end of the atomizing core is inserted into the oil storage tank along the channel and can be inserted into the oil storage tank along the channel. moving between the first position and the second position, wherein a first limit part and a second limit part are formed in the channel, and the first limit part and the second limit part are respectively arranged In order to protrude into the channel, the atomizing core has a first boss and a second boss that protrude from its outer wall and are used for abutting with the first boss and the second boss. at least one projection. The atomizer according to claim 6, wherein the channel is open at its bottom end, the first boss is formed to protrude radially inward at the bottom open end of the channel, and the second boss is formed A platform is formed to protrude radially inward in the axial direction of the channel, and the at least one protruding body is located between the first boss and the second boss. The atomizer according to claim 6, wherein, in the first position, the at least one protruding body of the atomizing core abuts against the first boss, and the atomizing core is far away from the One end of the oil storage cavity protrudes from the base of the oil storage tank; in the second position, the at least one protruding body of the atomizing core is in contact with the second boss, and the atomizing core is in contact with the second boss. The end away from the oil storage chamber is on the same plane as the bottom end of the atomizer. The atomizer according to claim 6, wherein the atomizing core comprises an atomizing core main body and an atomizing core ligand which are connected to each other, a heating cavity is formed in the atomizing core main body, and a heating cavity is formed in the heating cavity There is a heating element for heating e-liquid; the at least one oil inlet hole is opened in the main body of the atomizing core; The at least one salient body is formed on the outer wall of the atomizing core ligand. The atomizer according to claim 6, wherein the at least one protruding body is two in number and is a first protruding body and a second protruding body respectively, and the first protruding body is used for connecting with The first boss is abutted against, the second boss is used for abutting with the second boss, and an annular groove is formed between the first boss and the second boss, The annular groove is provided with a sealing ring. The atomizer according to claim 5, wherein the atomization core has an air supply hole for supplying air to maintain air pressure balance, and a sealing sleeve for sealing the air supply hole is sleeved on the outer wall of the atomization core . The atomizer according to claim 11, wherein an air duct integrally formed with the oil storage tank for ventilation and smoke exhaust is formed in the oil storage cavity, and one end of the atomization core is inserted into the In the air guide tube, the end of the air guide tube and the sealing sleeve correspond to each other, or the inner wall of the air guide tube protrudes radially inward to form abutting bosses, and the sealing sleeve and the abutting bosses correspond to each other; During the upward movement of the atomizing core, the sealing sleeve is pushed by the end of the air duct or the abutting boss, so that the sealing sleeve moves down along the outer wall of the atomizing core away from the supplementary tube. stomata. The atomizer according to claim 12, wherein the distance between the sealing sleeve and the end of the air duct or the abutting boss is smaller than the distance from the first limiting portion to the second limiting portion . The atomizer according to claim 6, wherein the base of the oil storage tank is an oil sealing part for sealing the oil storage cavity, wherein the oil sealing part is an injection molding part, and the injection molding part Including plastic material and silicone material. The atomizer according to claim 14, wherein the channel is formed in a hollow inside the oil sealing member, and the atomizing core is located in the channel; the outer wall of the oil sealing member is connected to the oil storage tank. An air guide space for ventilation is formed between the inner wall combination of the A first oil-absorbing cotton for absorbing oil leakage is installed in the air-guiding space; The wall of the oil sealing member located in the air guide space is provided with an air port, the air port is communicated with the passage, and an end of the oil sealing member away from the sealing of the oil storage cavity is provided with an oil injection hole and an air inlet hole , the oil injection hole communicates with the oil storage cavity, and the air intake hole communicates with the air port. The atomizer according to claim 12, wherein a second oil-absorbing cotton that is hollow inside and used for absorbing condensate is provided in the air duct. The nebulizer of claim 6, wherein, The oil storage bin further includes a fixing piece, the fixing piece is installed on the outer peripheral wall of the bottom end of the oil storage bin, and the end of the fixing piece is provided with a hole smaller than the opening diameter of one end of the passage, and the hole is directly opposite to the opening. One end of the channel is open, and the hole of the fixing member extends beyond the edge of the opening at one end of the channel to form the first boss. An electronic cigarette, comprising the atomizer according to any one of claims 1 to 17. The electronic cigarette of claim 18, further comprising: cover; subject; and A bumper is installed between the upper cover and the main body. The electronic cigarette according to claim 19, wherein, The anti-collision piece includes plastic material; The electronic cigarette further includes a rotating shaft screw, the upper cover is hinged with the main body through the rotating shaft screw, and the upper cover can rotate around the main body within a range of 90 degrees using the rotating shaft screw as a rotating shaft.

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