Anti-blocking electronic cigarette

Abstract

The utility model discloses an anti-blocking electronic cigarette which comprises an atomization bin, a cigarette holder, an electronic cigarette holder and an anti-blocking device. The ceramic core atomization assembly is connected into the atomization bin in a sleeved mode, and the ceramic core atomization assembly is provided with an upper air inlet channel communicated with the atomization channel. The battery tube is connected with the ceramic core atomization assembly in a buckled mode, a battery support connected with the ceramic core atomization assembly is arranged in the battery tube, the battery support divides the interior of the battery tube into a safety air channel and a battery installation cavity, two electrodes communicated with a battery and the ceramic core atomization assembly are arranged on the battery support, and the safety air channel is communicated with the battery installation cavity. A separator is arranged between the two electrodes; and the bottom cover is buckled below the battery tube. According to the utility model, the interior of the battery tube is divided into the safety air passage and the battery mounting cavity by the battery bracket, so that the input of the two groups of air passages is realized, the smoothness of the air passages is ensured, the isolation of the end parts of the electrodes is realized, and the short circuit of the electrodes is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and in particular to an anti-clogging electronic cigarette. Background Art

[0002] Electronic cigarettes, also known as electronic cigarettes, electronic aerosols or electronic nicotine delivery systems, are electronic devices that simulate the smoking experience by heating liquid to produce vapor, and the atomizer is the core component of the electronic cigarette. The atomizer is generally composed of a cartridge and a host. Driven by the host, the cartridge heats the oil to produce smoke for the user to inhale.

[0003] Traditional rod-shaped electronic atomizers, due to the differences in the diameters of battery components or the thickness of the protective film on the surface of the battery, when the airway inside the battery assembly is blocked by battery components or the protective film, it will affect the patency of the airway, affect the normal operation of the atomizer or even stop working; in addition, restricted by the existing structure, the electrodes are placed in the same space without any protective structure, and it is easy for the electrode ends to be short-circuited, affecting the normal operation of the electronic cigarette. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide an anti-clogging electronic cigarette. The upper shell and the lower shell are detachably connected, and the cigarette cartridge is arranged on the upper shell and can be detachably connected to the lower shell. Independent airways are constructed between the three, thereby improving the overall convenience of installation and maintenance, and increasing the reliability of cigarette cartridge assembly; combined with the air adjustment component of the upper shell, the air intake volume can be controlled, thereby improving the user experience.

[0005] To achieve the above purpose, the utility model provides an anti-clogging electronic cigarette, comprising:

[0006] An atomization chamber, wherein the atomization chamber is provided with a cigarette holder, and an atomization channel communicating with the cigarette holder is formed in the atomization chamber;

[0007] A ceramic core atomization component, wherein the ceramic core atomization component is sleeved in the atomization bin, and the ceramic core atomization component is provided with an upper air inlet communicated with the atomization channel.

[0008] A battery tube, the battery tube is buckled with the ceramic core atomizer assembly, a battery holder connected to the ceramic core atomizer assembly is arranged in the battery tube, the battery holder separates the inside of the battery tube into a safety airway and a battery installation cavity, a battery is fixed in the battery installation cavity, the safety airway and the battery installation cavity are both connected to the upper air inlet, two electrodes connected to the battery and the ceramic core atomizer assembly are arranged on the battery holder, and an isolating piece is arranged between the two electrodes to achieve isolation of the ends of the electrodes;

[0009] The bottom cover is buckled under the battery tube, a microphone assembly is arranged on the bottom cover, and an air inlet is arranged on the bottom cover. The battery tube is separated into a safety airway and a battery installation cavity by a battery bracket, and the main airway still enters from the battery installation cavity, so that the input of two sets of airways is realized, which can avoid the internal airway of the battery installation cavity being blocked by battery components or protective films, and the gas will pass through the safety airway to ensure the smoothness of the airway; in addition, the isolation of the ends of the electrodes is realized by the isolation of the isolating parts, so as to avoid the occurrence of electrode short circuit.

[0010] Furthermore, the battery holder is provided with a first mounting portion, a first through hole is provided on the first mounting portion, the upper air inlet is connected with the insurance airway and the battery mounting cavity respectively through the first through hole, the first mounting portion is provided with a first bearing platform, a second bearing platform and a mounting groove body on the surface, a first sealing member is provided on the mounting groove body, the atomization bin is in contact with the second bearing platform, and the first bearing platform is in contact with the ceramic core atomization assembly. In this way, the airtightness between the battery holder, the ceramic core atomization assembly and the battery tube can be ensured, the smoothness of the internal airway can be ensured, and the working stability of the ceramic core atomization assembly can be improved.

[0011] Furthermore, the isolating member is an isolating plate integrally formed on the first mounting portion, and the isolating member extends between the ends of the electrodes, thereby isolating the ends of the electrodes and preventing the electrodes from being short-circuited.

[0012] Furthermore, a second mounting portion is provided on the battery holder, and the second mounting portion is a half-open tubular structure as a whole, the battery is fixedly connected to the inner side of the second mounting portion, and the outer side wall of the second mounting portion is concave to form a safety groove, and a second through hole is provided on the safety groove, and the safety groove and the inner wall of the battery tube form the safety airway, and the safety airway is connected to the battery installation cavity through the second through hole. The second mounting portion can effectively separate the two ventilation channels, and when the battery installation cavity is blocked by the battery or the protective film, the safety airway can still work normally.

[0013] Furthermore, the ceramic core atomization assembly includes a ceramic core fixing bracket and an atomization core fixed in the ceramic core fixing bracket, the ceramic core fixing bracket is provided with an atomization core through hole, and the upper air inlet is connected to the atomization channel through the atomization core through hole. The ceramic core fixing bracket fixes the atomization core and ensures the sealing performance of the device, thereby ensuring the normal operation of the airway.

[0014] Furthermore, a connection buckle and a positioning block are provided at the top end of the first mounting portion, and a buckle hole matching the connection buckle and a positioning groove matching the positioning block are provided on the ceramic core fixing bracket. The connection buckle and the buckle hole cooperate to realize the detachable connection between the battery bracket and the ceramic core fixing bracket, which is convenient for installation. The positioning block is provided to facilitate installation and play a certain limiting role.

[0015] Furthermore, the ceramic core fixing bracket is provided with a second sealing member, a connecting protrusion is provided on the inner wall of the second sealing member, the ceramic core fixing bracket is provided with a connecting groove matching the connecting protrusion, the second sealing member is sleeved on the ceramic core fixing bracket and fixed by the connecting protrusion and the connecting groove, a raised sealing stripe is provided on the outer surface of the second sealing member, and the second sealing member is provided with a fifth through hole matching the through hole of the atomizing core. The sealing performance of the connection between the ceramic fixing bracket and the battery tube is increased to ensure the normal flow of the airway.

[0016] Furthermore, the microphone assembly includes a microphone and a microphone fixing bracket, the microphone fixing bracket is provided with a third through hole and a fourth through hole, the third through hole and the fourth through hole are both connected to the air inlet, and the microphone is fixed on the third through hole. The microphone can assist in starting the atomizer, and the third through hole and the fourth through hole can assist in air intake and starting the microphone.

[0017] Furthermore, a third sealing member is provided between the microphone fixing bracket and the battery bracket to assist air intake.

[0018] Furthermore, the bottom cover is provided with lamp beads arranged spirally around the air inlet, and a fourth seal is provided between the bottom cover and the battery tube. The setting of the lamp beads can simulate the effect of a cigarette butt being lit, and the fourth seal can increase the sealing of the connection between the bottom cover and the battery tube with a higher degree of realism.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The utility model provides a safety airway, which can assist air intake when the main airway is blocked, ensuring smooth air flow and allowing the atomizer core to work normally. The safety airway of the utility model is integrated on the battery bracket without the need to add other components. This not only optimizes the flow of the airway, but also protects the stability of the atomizer core, and is highly practical.

[0021] 2. The utility model has an isolating piece integrally formed on the battery holder, which can effectively separate the ends of the electrodes to avoid short circuits at the ends of the electrodes and damage to the atomizer core. It can effectively protect the atomizer core, avoid short circuits and burns, and increase its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of an anti-clogging electronic cigarette provided by an embodiment of the utility model;

[0024] Figure 2 It is an exploded schematic diagram of an anti-clogging electronic cigarette provided by an embodiment of the utility model;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0026] Figure 4 It is another cross-sectional structural schematic diagram of the utility model;

[0027] Figure 5 The utility model Figure 2 Schematic diagram of airway flow;

[0028] Figure 6 It is a structural schematic diagram of a ceramic core fixing bracket of the utility model;

[0029] Figure 7 It is a structural schematic diagram of the second sealing member of the utility model;

[0030] Figure 8 yes Figure 7 Schematic diagram from another perspective.

[0031] Fig. 9 It is a schematic diagram of the battery bracket structure of the utility model;

[0032] Fig.10 yes Fig. 9 Schematic diagram from another perspective;

[0033] Fig.11 yes Fig. 9 Schematic diagram from another perspective;

[0034] Fig.12 It is a structural schematic diagram of the microphone fixing bracket of the utility model;

[0035] Fig.13 It is a structural schematic diagram of the bottom cover of the utility model.

[0036] Included in the figure are:

[0037] 1. Atomization chamber; 11. Cigarette holder; 12. Atomization channel; 2. Ceramic core atomization assembly; 21. Upper air inlet; 22. Ceramic core fixing bracket; 221. Snap-fit ​​hole; 222. Positioning groove; 223. Second sealing member; 2231. Fifth through hole; 2232. Connecting convex block; 2233. Sealing stripe; 224. Connecting groove; 23. Atomization core; 24. Atomization core through hole; 3. Battery tube; 31. Battery bracket; 311. First mounting portion; 3111. First bearing platform; 3112. Second bearing platform; 3113. Mounting slot; 3114 , first sealing member; 312, connecting buckle; 313, positioning block; 314, second mounting portion; 3141, safety slot; 3142, second through hole; 315, electrode mounting hole; 316, isolating member; 317, first through hole; 32, safety airway; 33, battery mounting cavity; 4, bottom cover; 41, microphone assembly; 42, air inlet; 43, microphone; 44, microphone fixing bracket; 45, third through hole; 46, fourth through hole; 47, third sealing member; 48, fourth sealing member; 49, light bar; 5, electrode; 6, battery; 61, highland barley paper. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in this embodiment of the utility model to clearly and completely describe the technical solution in this embodiment of the utility model. Obviously, the described embodiment is one embodiment of the utility model, not all embodiments of the utility model. Based on this embodiment of the utility model, all other embodiments of the utility model obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features.

[0041] See also Figures 1 to 13 , an embodiment of the utility model provides an anti-clogging electronic cigarette, comprising:

[0042] An atomization chamber 1, wherein the atomization chamber 1 is provided with a cigarette holder 11, and an atomization channel 12 connected to the cigarette holder 11 is formed in the atomization chamber 1;

[0043] A ceramic core atomization component 2, wherein the ceramic core atomization component 2 is sleeved in the atomization bin 1, and the ceramic core atomization component 2 is provided with an upper air inlet duct 21 communicated with the atomization channel 12. Specifically, the ceramic core atomization component 2 includes a ceramic core fixing bracket 22 and an atomization core 23, and an upper air inlet duct 21 is formed on the ceramic core fixing bracket 22. The atomization core 23 is assembled in the ceramic core fixing bracket 22 and placed in the upper air inlet duct 21. An atomization core through hole 24 is provided on the ceramic core fixing bracket 22, and the upper air inlet duct 21 is communicated with the atomization channel 12 through the atomization core through hole 24.

[0044] A battery tube 3, wherein the battery tube 3 is buckled with the atomization bin 1, and a battery holder 31 connected with the ceramic core atomization assembly 2 is arranged in the battery tube 3. Specifically, a first mounting portion 311 is arranged on the battery holder 31, and a connecting buckle 312 and a positioning block 313 are arranged at the top end of the first mounting portion 311. A buckling hole 221 matching the connecting buckle 312 and a positioning groove 222 matching the positioning block 313 are arranged on the ceramic core fixing bracket 22. When assembling, first align the positioning block 313 with the positioning groove 222, and then directly insert it. The connecting buckle 312 will buckle the buckling hole 221, so that the battery holder 31 and the ceramic core fixing bracket 22 can be buckled. The positioning groove 222 and the positioning block 313 also play a role in limiting the left and right positions, so as to avoid the left and right shaking of the two, thereby affecting the normal operation of the internal components.

[0045] In order to increase the installation sealing of the battery holder 31 and the battery tube 3, a first bearing platform 3111, a second bearing platform 3112 and an installation groove 3113 are arranged on the surface of the first installation part 311, and a first sealing member 3114 is arranged on the installation groove 3113. The first sealing member 3114 is a sealing silicone ring. After the ceramic core fixing bracket 22 is buckled with the battery holder 31, the end of the ceramic core fixing bracket 22 will be closely connected with the first bearing platform 3111, and the first bearing platform 3111 plays a supporting role on the airway of the ceramic core fixing bracket 22. At the same time, the ceramic core fixing bracket 22 is provided with a second sealing member 223, and the second sealing member 223 is a silicone sleeve. The second sealing member 223 is provided with a fifth through hole 2231 matching the atomization core through hole 24. 3 is provided with a connecting protrusion 2232, the ceramic core fixing bracket 22 is provided with a connecting groove 224 matching the connecting protrusion 2232, the second sealing member 223 is sleeved on the ceramic core fixing bracket 22 and is fixed by the connecting protrusion 2232 and the connecting groove 224, and a raised sealing stripe 2233 is provided on the outer surface of the second sealing member 223; then the atomization bin 1 is inserted, the lower end of the atomization bin 1 is connected to the end face of the mounting groove body 3113, the second bearing platform 3112 supports the atomization bin 1, the sealing stripe 2233 of the second sealing member 223 is tightly against the inner wall of the atomization bin 1 for sealing, and finally the battery tube 3 is buckled with the atomization bin 1, the first sealing member 3114 is clamped in the mounting groove body 3113, and is tightly against the inner wall of the battery tube 3 for sealing.

[0046] The battery holder 31 separates the battery tube 3 into a safety airway 32 and a battery installation cavity 33. A battery 6 is fixedly connected to the battery installation cavity 33. The battery 6 is provided with highland barley paper 61. The safety airway 32 and the battery installation cavity 33 are both connected to the upper air inlet 21. Specifically, a second installation portion 314 is provided on the battery holder 31. The second installation portion 314 is provided below the first installation portion 311, and the second installation portion 314 is a semi-open tubular structure as a whole. The second The inner wall of the mounting portion 314 and the inner wall of the battery tube 3 form the above-mentioned battery mounting cavity 33, the battery 6 is mounted in the battery mounting cavity 33, and the remaining space forms the main air inlet duct, the outer wall of the second mounting portion 314 is concave to form a safety groove 3141, a second through hole 3142 is provided on the safety groove 3141, the safety groove 3141 and the inner wall of the battery tube 3 constitute the safety air duct 32, and the safety air duct 32 is connected to the battery mounting cavity 33 through the second through hole 3142.

[0047] An electrode mounting hole 315 for mounting an electrode 5 is provided on the battery bracket 31. Two electrodes 5 connecting the battery 6 and the ceramic core atomization assembly 2 are mounted on the electrode mounting hole 315. An isolating member 316 is provided between the two electrodes 5. The isolating member 316 is an isolating plate integrally formed on the first mounting portion 311. The isolating member 316 extends between the ends of the electrodes 5 to isolate the ends of the electrodes 5 and prevent the electrodes 5 from being short-circuited. A first through hole 317 is provided on the first mounting portion 311. The upper air inlet 21 is connected to the insurance airway 32 and the battery mounting cavity 33 respectively through the first through hole 317.

[0048] The bottom cover 4 is buckled under the battery tube 3. A microphone assembly 41 is arranged on the bottom cover 4. The bottom cover 4 is provided with an air inlet 42. The microphone assembly 41 includes a microphone 43 and a microphone fixing bracket 44. The microphone fixing bracket 44 is provided with a third through hole 45 and a fourth through hole 46. The third through hole 45 and the fourth through hole 46 are both connected to the air inlet 42. The microphone 43 is fixed on the third through hole 45. A third sealing member 47 is arranged between the microphone fixing bracket 44 and the battery bracket 31.

[0049] In this embodiment, a light bar 49 spirally arranged around the air inlet 42 is disposed on the bottom cover 4 , and the light bar 49 is an LED light bar. A fourth sealing member 48 is disposed between the bottom cover 4 and the battery tube 3 .

[0050] The airway flow direction of the utility model is that air is taken in from the air inlet 42, and enters the battery installation cavity 33 and the insurance airway 32 through the third through hole 45 and the fourth through hole 46 on the bottom cover 4. The gas passes through the fourth through hole 46 to trigger the microphone 43 to start working. The airflow entering the battery installation cavity 33 is the main airway flow direction, and the airflow entering the insurance airway 32 is the auxiliary airway flow direction. The insurance airway 32 is connected with the upper space of the battery installation cavity 33 through the second through hole 3142, so that the connection between the insurance airway 32 and the battery installation cavity 33 is realized. In this way, the airflow entering the insurance airway 32 can enter the upper part of the battery installation cavity 33, and then enter the upper air inlet 21 through the first through hole 317 set on the ceramic core atomization component 2. The atomization core 23 works to generate smoke, and then enters the atomization channel 12 through the atomization core through hole 24, and finally outputs it from the cigarette holder 11.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-clogging electronic cigarette, characterized in that: include: An atomization chamber (1), wherein the atomization chamber (1) is provided with a cigarette holder (11), and an atomization channel (12) is formed in the atomization chamber (1) and is connected to the cigarette holder (11); A ceramic core atomization component (2), wherein the ceramic core atomization component (2) is sleeved in the atomization bin (1), and the ceramic core atomization component (2) is provided with an upper air inlet (21) in communication with the atomization channel (12); A battery tube (3), the battery tube (3) being buckled with the ceramic core atomizer assembly (2), a battery bracket (31) connected to the ceramic core atomizer assembly (2) being arranged in the battery tube (3), the battery bracket (31) dividing the interior of the battery tube (3) into a safety airway (32) and a battery installation cavity (33), a battery (6) being fixed in the battery installation cavity (33), the safety airway (32) and the battery installation cavity (33) both being connected to the upper air inlet duct (21), two electrodes (5) being connected to the battery (6) and the ceramic core atomizer assembly (2) being arranged on the battery bracket (31), an isolating piece (316) being arranged between the two electrodes (5) to isolate the ends of the electrodes (5); A bottom cover (4), the bottom cover (4) is buckled under the battery tube (3), a microphone assembly (41) is arranged on the bottom cover (4), and the bottom cover (4) is provided with an air inlet (42).

2. The anti-clogging electronic cigarette according to claim 1, characterized in that: The battery bracket (31) is provided with a first mounting portion (311), a first through hole (317) is provided on the first mounting portion (311), the upper air inlet duct (21) is connected with the insurance air duct (32) and the battery mounting cavity (33) respectively through the first through hole (317), the first mounting portion (311) is provided with a first bearing platform (3111), a second bearing platform (3112) and a mounting groove body (3113) on the outer surface, the mounting groove body (3113) is provided with a first sealing member (3114), the atomization bin (1) is in contact with the second bearing platform (3112), and the first bearing platform (3111) is in contact with the ceramic core atomization assembly (2).

3. The anti-clogging electronic cigarette according to claim 2, characterized in that: The isolating member (316) is an isolating plate integrally formed on the first mounting portion (311), and the isolating member (316) extends between the ends of the electrode (5).

4. The anti-clogging electronic cigarette according to claim 1, characterized in that: A second mounting portion (314) is provided on the battery bracket (31), the second mounting portion (314) being a half-open tubular structure as a whole, the battery (6) being fixedly connected to the inner side of the second mounting portion (314), the outer side wall of the second mounting portion (314) being concave to form a safety groove (3141), a second through hole (3142) being provided on the safety groove (3141), the safety groove (3141) and the inner wall of the battery tube (3) forming the safety airway (32), the safety airway (32) being connected to the battery mounting cavity (33) through the second through hole (3142).

5. The anti-clogging electronic cigarette according to claim 2, characterized in that: The ceramic core atomization assembly (2) comprises a ceramic core fixing bracket (22) and an atomization core (23) fixed in the ceramic core fixing bracket (22); an atomization core through hole (24) is provided on the ceramic core fixing bracket (22); and the upper air inlet (21) is connected to the atomization channel (12) through the atomization core through hole (24).

6. The anti-clogging electronic cigarette according to claim 5, characterized in that: A connecting buckle (312) and a positioning block (313) are provided at the top end of the first mounting portion (311), and a buckling hole (221) matching the connecting buckle (312) and a positioning groove (222) matching the positioning block (313) are provided on the ceramic core fixing bracket (22).

7. The anti-clogging electronic cigarette according to claim 5, characterized in that: The ceramic core fixing bracket (22) is provided with a second sealing member (223), a connecting protrusion (2232) is provided on the inner wall of the second sealing member (223), the ceramic core fixing bracket (22) is provided with a connecting groove (224) matching the connecting protrusion (2232), the second sealing member (223) is sleeved on the ceramic core fixing bracket (22) and is fixed by the connecting protrusion (2232) and the connecting groove (224), a raised sealing stripe (2233) is provided on the outer surface of the second sealing member (223), and the second sealing member (223) is provided with a fifth through hole (2231) matching the atomization core through hole (24).

8. The anti-clogging electronic cigarette according to claim 1, characterized in that: The microphone assembly (41) comprises a microphone and a microphone fixing bracket (44); the microphone fixing bracket (44) is provided with a third through hole (45) and a fourth through hole (46); the third through hole (45) and the fourth through hole (46) are both connected to the air inlet (42); and the microphone is fixed on the third through hole (45).

9. The anti-clogging electronic cigarette according to claim 8, characterized in that: A third sealing member (47) is provided between the microphone fixing bracket (44) and the battery bracket (31).

10. The anti-clogging electronic cigarette according to claim 1, characterized in that: The bottom cover (4) is provided with a light bar (49) which is spirally arranged around the air inlet (42), and a fourth sealing member (48) is provided between the bottom cover (4) and the battery tube (3).

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