CN220068881U

CN220068881U - Electronic cigarette with replaceable cigarette bullet

Info

Publication number: CN220068881U
Application number: CN202320980052.4U
Authority: CN
Inventors: 邱辉
Original assignee: Shenzhen Odeon Technology Development Co ltd
Current assignee: Shenzhen Odeon Technology Development Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-11-24
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a replaceable cigarette bullet, which comprises a suction nozzle and a shell, wherein the suction nozzle is sleeved at the top of the shell, a detachable cigarette bullet is arranged in a containing cavity formed by the suction nozzle and the shell, a PCBA and a bracket are arranged in the shell, the PCBA is arranged on the bracket, an electric core electrically connected with the PCBA is arranged in the bracket, an electrode plate is arranged at the top of the bracket, an electrode column is connected to the electrode plate, the electrode column is respectively and electrically connected with the PCBA and the cigarette bullet, and a pneumatic switch and a charging interface are arranged on the PCBA. The utility model has the advantages of compact structure, easy installation and convenient use.

Description

Electronic cigarette with replaceable cigarette bullet

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a replaceable cigarette cartridge.

Background

Traditional cigarette bullet formula electron cigarette, cigarette bullet and tobacco stem are fixed connection, and is undetachable, and when cigarette oil used up in the cigarette bullet, can only be with product overall change, user use cost is high. In order to solve the problems, the detachable electronic cigarette with the cartridges appears in the market, when the tobacco tar is exhausted, people only need to replace the cartridges independently, and meanwhile, the cartridges with different tastes can be purchased according to the needs to obtain the electronic cigarettes with different tastes, so that the use cost can be saved. The existing detachable electronic cigarette with the cigarette bullet has the problems of complex structure, difficult assembly, inconvenient use, loose connection of product parts, poor sealing performance, easy oil leakage and the like.

Disclosure of Invention

The utility model aims to provide an electronic cigarette with a replaceable cigarette cartridge, which has the advantages of compact structure, easiness in installation, good sealing property, easiness in carrying and transportation and the like, and solves the problems of inconvenient use and poor sealing property of products in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electron cigarette of removable cigarette bullet, includes suction nozzle and shell, the shell top is located to the suction nozzle cover, the appearance intracavity that suction nozzle and shell constitute is equipped with detachable cigarette bullet, be equipped with PCBA and support in the shell, PCBA installs on the support, be equipped with in the support with the electric core that PCBA electricity is connected, the electrode plate is installed at the support top, be connected with the electrode post on the electrode plate, the electrode post is connected with PCBA and cigarette bullet electricity respectively, be equipped with pneumatic switch and interface that charges on the PCBA.

Further, the cigarette bullet includes the oil cup, be equipped with the oil storage cotton in the oil cup and generate heat the core, both ends are equipped with sealing member respectively about the oil cup, generate heat the core and install on the sealing member of oil cup below, be equipped with the mounting hole that matches with the electrode post on the sealing member of oil cup below, generate heat the core with the electrode post electricity is connected.

Further, a sealing silica gel piece is arranged on the electrode plate.

Further, sealing rings are respectively sleeved at the upper end and the lower end of the support.

Further, the support is in snap connection with the housing.

Further, the suction nozzle is in snap connection with the housing.

Further, the surfaces of the suction nozzle and the shell are respectively provided with anti-skid diamond grains.

Further, the surface of the shell is provided with a display lamp hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. the detachable cartridge is adopted, the cartridge can be independently replaced, the control device and the suction nozzle part can be repeatedly charged and utilized, the use cost of a user is reduced, and the environment is protected and money is saved; the pneumatic switch is adopted for sucking, and the use is convenient.

2. According to the independent cartridge design, a user can replace different tastes at any time according to the needs, and the user experience can be improved.

3. The sealing elements are arranged on the bracket and the electrode plate, and can seal air and oil, so that the phenomenon that the microphone is insensitive to start caused by leakage of air flow from a gap during suction is avoided, and condensate or tobacco tar flows into the controller from the gap to damage equipment is avoided.

4. The electrode plate is connected with the electrode column, so that the electrode column is tightly contacted with the heating body without virtual connection or jump resistance.

5. The utility model integrally adopts a buckle assembly design, is convenient for production, and saves working hours; the suction nozzle and the shell are movably buckled, so that the cartridge can be conveniently replaced at any time.

6. The shell is provided with the light-transmitting lamp hole, so that the working condition of equipment can be displayed, and the use is convenient.

7. The utility model has the advantages of small size, portability, skidproof design of diamond patterns on the surface of the shell, exquisite appearance and safer use.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a schematic view of the external structure of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the present utility model.

In the figure:

1. a suction nozzle; 2. 3, a shell, a cigarette bullet; 4. PCBA, 5, support; 6. a battery cell; 7. electrode plate, electrode column, 9, pneumatic switch cover; 10. a charging interface; 11. oil cup 12, oil storage cotton 13, heating core 14, upper sealing piece 15, lower sealing piece 16, electrode mounting hole 17, heating core mounting hole; 18. sealing the silica gel piece; 19. a seal ring; 20. a first buckling position; 21. a first clamping groove; 22. a second buckling position; 23. a second clamping groove; 24. displaying the lamp hole; 25. condensing cotton; 26. anti-skid diamond lines.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the electronic cigarette with replaceable cartridges comprises a suction nozzle 1 and a housing 2, wherein the suction nozzle 1 is sleeved at the top of the housing 2, a detachable cartridge 3 is arranged in a cavity formed by the suction nozzle 1 and the housing 2, a PCBA4 and a bracket 5 are arranged in the housing 2, the PCBA4 is clamped with the bracket 5, an electric core 6 electrically connected with the PCBA4 is arranged in the bracket 5, an electrode plate 7 is arranged at the top of the bracket 5, two electrode posts 8 are connected on the electrode plate 7, the electrode posts 8 are electrically connected with the PCBA4, a pneumatic switch and a charging interface 10 are connected on the PCBA4, and a pneumatic switch cover 9 is sleeved outside the pneumatic switch. The cartridge 3 comprises an oil cup 11, an oil storage cotton 12 and a heating core 13 are arranged in the oil cup 11, an upper sealing member 14 is arranged at the upper end of the oil cup 11, a condensing cotton 25 is arranged on the upper sealing member 14, a lower sealing member 15 is arranged at the lower end of the oil cup 11, the heating core 13 is arranged on the lower sealing member 15, two electrode mounting holes 16 matched with the electrode column 8 and a heating core mounting hole 17 for mounting the heating core 13 are arranged on the bottom surface of the lower sealing member 15, and the heating core 13 passes through the heating core mounting hole 17 through a lead wire and is electrically connected with the electrode column 8. Through adopting above structure, the cigarette bullet 3 can be easily taken out from the casing or installed in the casing, and the user need not to change other parts and can change the electron cigarette of different tastes, and electrode plate 7 connects electrode post 8, makes electrode post 8 and the 13 close contact of core that generates heat have not virtually even or jump and hinder the condition, makes the performance of the utility model more stable.

In order to better ensure the tightness of the internal space of the utility model, the embodiment is provided with the sealing silica gel piece 18 on the electrode plate 7, and the upper end and the lower end of the bracket 5 are respectively provided with the sealing rings 19, so that the condition that the pneumatic switch is insensitive to start due to leakage of air flow from a gap when a user sucks the air can be avoided, and condensate or tobacco tar can be prevented from flowing into the electronic components from the gap to damage equipment.

Further, first buckling positions 20 are respectively arranged on the outer walls of the two sides of the bracket 5, and first clamping grooves 21 matched with the first buckling positions 20 are arranged on the inner wall of the shell 2 so as to enable the bracket 5 to be in buckling connection with the shell 2; the outer walls of two sides of one end of the shell 2 connected with the suction nozzle 1 are provided with the second buckling positions 22, and the inner wall of the suction nozzle 1 is provided with the second clamping grooves 23 matched with the second buckling positions 22, so that the suction nozzle 1 is in buckling connection with the shell 2, and therefore the utility model realizes a more stable and reliable connection structure.

Further, the anti-skid diamond grains 26 are respectively arranged on the surfaces of the suction nozzle 1 and the shell 2, so that the anti-skid effect can be achieved, and the attractive appearance can be obtained. The surface of the casing 2 of this embodiment is provided with a display lamp hole 24, which is transparent, and displays the working condition of the device, so that the use of the device by a user can be facilitated better.

Working principle: when the cigarette holder is used, the cigarette cartridge 3 is firstly arranged in the cigarette holder 1, then the electrode mounting hole 16 at the bottom of the cigarette cartridge 3 is aligned with the electrode column 8, the suction nozzle 1 and the shell 2 are clamped into a whole, so that the cigarette holder can be installed, a user can inhale through the suction nozzle 1 to trigger the pneumatic switch to start, and the cigarette holder is simple to replace and convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic cigarette with a replaceable cartridge, characterized in that: the automatic cigarette holder comprises a suction nozzle and a shell, wherein the suction nozzle is sleeved at the top of the shell, a detachable cigarette bullet is arranged in a containing cavity formed by the suction nozzle and the shell, a PCBA and a bracket are arranged in the shell, the PCBA is arranged on the bracket, an electric core electrically connected with the PCBA is arranged in the bracket, an electrode plate is arranged at the top of the bracket, an electrode column is connected to the electrode plate, the electrode column is electrically connected with the PCBA and the cigarette bullet respectively, and a pneumatic switch and a charging interface are arranged on the PCBA; the cigarette bullet includes the oil cup, be equipped with the oil storage cotton in the oil cup and generate heat the core, both ends are equipped with the sealing member respectively about the oil cup, generate heat the core and install on the sealing member of oil cup below, be equipped with the mounting hole that matches with the electrode post on the sealing member of oil cup below, generate heat the core with the electrode post electricity is connected.

2. The electronic cigarette with replaceable cartridge of claim 1, wherein: and a sealing silica gel piece is arranged on the electrode plate.

3. The electronic cigarette with replaceable cartridge of claim 1, wherein: sealing rings are respectively sleeved at the upper end and the lower end of the support.

4. The electronic cigarette with replaceable cartridge of claim 1, wherein: the support is in buckle connection with the shell.

5. The electronic cigarette with replaceable cartridge of claim 1, wherein: the suction nozzle is in buckling connection with the shell.

6. The electronic cigarette with replaceable cartridge of claim 1, wherein: the surfaces of the suction nozzle and the shell are respectively provided with anti-skid diamond grains.

7. The electronic cigarette with replaceable cartridge of claim 1, wherein: the surface of the shell is provided with a display lamp hole.