Electronic cigarette
By adding a spare air duct of the microphone head to the electronic cigarette, the problem of the microphone head switch being unable to trigger when the microphone head air inlet is blocked is solved, ensuring the normal start-up and use of the electronic atomizer, and improving the user experience.
Patent Information
- Application Number
- CN202420342849.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-23
AI Technical Summary
When using existing electronic atomizer, due to the different holding methods of each person, the air inlet of the microphone head is easily blocked, resulting in the microphone head switch being unable to be triggered, and the electronic atomizer cannot be started, which brings bad luck to the user. experience of user.
An electronic cigarette was designed to add a spare air duct for the micro-head, which connects the external air through the third air inlet. When the air inlet of the micro-head air duct is blocked, air pressure is provided through the micro-head air duct to ensure that the micro-head air duct is The head switch can be triggered.
It effectively avoids the failure of the microphone switch triggering when the air inlet of the microphone airway is blocked, ensures that the electronic atomizer can be started and used normally, and improves the user experience.
Smart Images
Figure CN222486181U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette. Background Art
[0002] Electronic vaporizers, also known as virtual cigarettes, e-cigarettes, steam cigarettes, etc., have the same appearance as cigarettes and a similar taste to cigarettes. They are mainly used to simulate the feeling of smoking without affecting health, so as to help people quit smoking or replace cigarettes.
[0003] Currently, common electronic atomizers are usually triggered by a microphone switch. Usually, two airway structures are designed, one of which is the atomizing airway and the other is the microphone airway. The microphone airway and the atomizing airway are connected to each other. When the user inhales, negative pressure is generated in the atomizing airway, and the microphone airway connected to it also generates negative pressure. The microphone switch can detect this negative pressure, thereby starting the electronic atomizer.
[0004] This structure usually sets at least two air inlets on the surface of the electronic atomizer, one of which is the air inlet of the atomizing airway and the other is the air inlet of the microphone airway. However, since everyone holds or uses the atomizer differently, it often happens that when the microphone air inlet is blocked (for example, blocked by the hand when holding it), the microphone switch will not be triggered when the user inhales again, so the electronic atomizer will not start, which brings a bad user experience. Utility Model Content
[0005] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide an electronic cigarette that can avoid the problem that the microphone switch will not be triggered when the air inlet of the microphone airway is blocked.
[0006] The purpose of the utility model is achieved through the following technical solutions:
[0007] The utility model provides an electronic cigarette, comprising a shell, wherein the shell is provided with a first air inlet and a second air inlet, wherein the electronic cigarette is provided with an atomizing airway and a microphone airway which are independent of each other, wherein the atomizing airway is communicated with the first air inlet, wherein the microphone airway is communicated with the second air inlet, wherein the electronic cigarette is further provided with a microphone standby airway which is communicated with the microphone airway, and wherein the microphone standby airway is communicated with external air via a third air inlet.
[0008] Furthermore, the first air inlet and the second air inlet are both arranged in the middle section of the shell, and the third air inlet is arranged at the bottom of the shell.
[0009] Furthermore, a support structure and an atomizer disposed above the support structure are provided in the shell, and an atomizer airway is provided in the atomizer. The support structure has a first chamber and a second chamber, the first chamber is connected to the atomizer airway and is connected to the outside air through the first air inlet, and the second chamber is connected to the outside air through the second air inlet. A microphone mounting seat is provided on the support structure, a microphone is provided in the microphone mounting seat, and the microphone mounting seat is also provided with an induction airway connected to the first chamber, and the induction end of the microphone faces the induction airway.
[0010] Furthermore, the supporting structure includes a back plate and a partition portion connected to one end of the back plate, the partition portion divides the shell into an upper chamber and a lower chamber, the back plate is located in the lower chamber, a connecting portion is provided above the partition portion, the connecting portion and the atomizer are located in the upper chamber, the first chamber is arranged in the connecting portion and the partition portion, the back plate and the partition portion enclose the second chamber, and the microphone mounting base is arranged below the partition portion and located in the second chamber.
[0011] Furthermore, the back plate has a first side surface and a second side surface opposite to each other, the first side surface faces the second chamber; a mounting groove is provided on the first side surface, the microphone mounting seat is provided with an end of the sensing airway inserted into the mounting groove, the partition portion is provided with a first through hole, and the sensing airway is connected to the first chamber through the first through hole.
[0012] Furthermore, the microphone mounting seat has a microphone placement hole, one end of the microphone placement hole is connected to the sensing airway, the microphone is arranged at an end of the microphone placement hole away from the sensing airway, the microphone is also fixed on a circuit board, and both ends of the circuit board are fixed on the back plate; the position of the second air inlet corresponds to the circuit board, and the second air inlet and the second chamber constitute the microphone airway.
[0013] Furthermore, the partition portion is provided with a second through hole, and a first air duct is transversely provided on the outer surface of the partition portion, one end of the first air duct is connected to the first chamber via the second through hole, and the other end of the first air duct is connected to the outside air via the first air inlet, and the first air inlet, the first air duct, the second through hole, the first chamber and the atomizer air duct constitute the atomization air duct.
[0014] Furthermore, a sealing ring is provided between the partition portion and the shell.
[0015] Furthermore, the back panel is also provided with a third through hole, and the second side surface is vertically provided with a second air duct, the second air duct is connected to the second chamber through the third through hole, and the second air duct extends to the bottom edge of the back panel at one end away from the second through hole; there is a gap between the bottom edge and the shell, and the gap is the third air inlet; the third air inlet, the second air duct, the third through hole and the second chamber constitute the backup air duct of the microphone.
[0016] Furthermore, the number of the third through holes and the number of the second air channels are two each and they are arranged at intervals on the first side surface.
[0017] Furthermore, a first liquid guiding groove is provided on the inner surface of the condensation ring.
[0018] The beneficial effect of the utility model is that by adding a microphone backup airway, when the air inlet of the microphone airway is blocked, air pressure is provided through the microphone backup airway, thereby avoiding the failure of triggering the microphone switch caused by the blockage of the air inlet of the microphone airway. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the electronic cigarette in the utility model;
[0020] Figure 2 It is a schematic diagram of the exploded structure of the electronic cigarette in the utility model;
[0021] Figure 3 It is a schematic diagram of the partial structure of the electronic cigarette in the utility model after the shell is removed;
[0022] Figure 4 This is a schematic diagram of the assembly structure of the microphone mounting base and the circuit board of the electronic cigarette in the utility model;
[0023] Figure 5 This is a schematic diagram of the exploded structure of the microphone mounting base and the circuit board of the electronic cigarette in the utility model;
[0024] Figure 6 It is a partial cross-sectional view of the electronic cigarette in the utility model after the shell is removed;
[0025] Figure 7 This is another partial structural schematic diagram of the electronic cigarette in the utility model after the shell is removed;
[0026] Figure 8 It is a cross-sectional view of the electronic cigarette in the utility model. DETAILED DESCRIPTION
[0027] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the present invention, the specific implementation method, structure, characteristics and effects of the electronic cigarette proposed by the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments:
[0028] like Figures 1 to 8 As shown, the utility model provides an electronic cigarette, including a shell 10, the shell 10 is provided with a first air inlet 11 and a second air inlet 12, the electronic cigarette is provided with an atomizing airway 20 and a microphone airway 30 which are independent of each other, the atomizing airway 20 is connected with the first air inlet 11, the microphone airway 30 is connected with the second air inlet 12, the electronic cigarette is also provided with a microphone backup airway 40 which is connected with the microphone airway 30, and the microphone backup airway 40 is connected with the external air through the third air inlet 13.
[0029] The electronic cigarette of the present application adds a microphone backup airway 40 on the basis of the original dual independent airways. When the air inlet of the microphone airway 30 is blocked, air pressure is provided through the microphone backup airway 40, thereby avoiding the failure of triggering the microphone switch caused by the blockage of the air inlet of the microphone airway 30.
[0030] Furthermore, the first air inlet 11 and the second air inlet 12 are both arranged in the middle section of the shell 10 , and the third air inlet 13 is arranged at the bottom of the shell 10 .
[0031] Specifically, the housing 10 is provided with a support structure 100 and an atomizer 200 disposed above the support structure 100, and the atomizer 200 is provided with an atomizer airway 201. Of course, the atomizer 200 is also provided with an oil storage component and an atomization component, and one end of the housing 10 is also provided with a nozzle, which is a well-known technology in the art and will not be described in detail here.
[0032] Furthermore, the support structure 100 has a first chamber 101 and a second chamber 102 . The first chamber 101 is connected to the atomizer airway 201 and is connected to external air through the first air inlet 11 , and the second chamber 102 is connected to external air through the second air inlet 12 .
[0033] Furthermore, a microphone mounting seat 300 is provided on the support structure 100 , a microphone 301 is provided inside the microphone mounting seat 300 , and the microphone mounting seat 300 is also provided with a sensing airway 302 communicating with the first chamber 101 , and the sensing end of the microphone 301 faces the sensing airway 302 .
[0034] In this embodiment, the support structure 100 includes a back plate 110 and a partition 120 connected to one end of the back plate 110. The back plate 110 has a shape that matches the housing 10, and the partition 120 is roughly located in the middle section of the housing 10. The partition 120 divides the housing 10 into an upper chamber 10a and a lower chamber 10b. The back plate 110 is located in the lower chamber 10b. A connecting portion 130 is provided above the partition 120. The connecting portion 130 and the atomizer 200 are located in the upper chamber 10a. The first chamber 101 is a cavity formed in the connecting portion 130 and the partition 120. The back plate 110 and the partition 120 enclose a second chamber 102. The connecting portion 130 is used to connect with the atomizer 200.
[0035] The microphone mounting seat 300 is disposed below the partition portion 120 and is located in the second chamber 102 .
[0036] Specifically, the back plate 110 has a first side surface 110a and a second side surface 110b that are separated from each other, and the first side surface 110a faces the second chamber 102; the first side surface 110a is provided with a mounting groove 111 extending toward the second chamber 102, the microphone mounting seat 300 is provided with one end of the sensing airway 302 inserted into the mounting groove 111, and the partition portion 120 is provided with a first through hole 121, and the sensing airway 302 is connected to the first chamber 101 through the first through hole 121. The sensing airway 302 can be provided on the microphone mounting seat 300 alone, or can be formed by the microphone mounting seat 300 and the mounting groove 111 and / or the back plate 110 together.
[0037] The microphone mounting base 300 has a microphone placement hole 303, and the microphone placement hole 303 passes through the microphone mounting base 300 horizontally. One end of the microphone placement hole 303 is connected to the sensing airway 302, and the microphone 301 is arranged at the end of the microphone placement hole 303 away from the sensing airway 302. The microphone 301 is also fixed on the circuit board 304 at the same time. The circuit board 304 is vertically arranged below the microphone mounting base 300. A circuit board mounting base (not marked in the figure) is provided on the first side surface 110a of the back plate 110, and both ends of the circuit board 304 are fixed to the back plate 110 through the circuit board mounting base.
[0038] The position of the second air inlet 12 corresponds to the position of the circuit board 304, and the second air inlet 12 and the second chamber 102 form a microphone airway 30. The second air inlet 12 allows the second chamber 102 to have a normal air pressure.
[0039] Furthermore, the partition part 120 is provided with a second through hole 123, and a first air channel 124 is transversely provided on the outer surface of the partition part 120. One end of the first air channel 124 is connected to the first chamber 101 through the second through hole 123, and the other end of the first air channel 124 is connected to the outside air through the first air inlet 11. The first air inlet 11, the first air channel 124, the second through hole 123, the first chamber 101 and the atomizer air channel 201 form an atomizing air channel 20. When the user smokes the electronic cigarette, negative pressure is formed in the atomizing air channel 20 and the sensing air channel 302, and the microphone 301 starts the atomizing assembly to start atomization when sensing the pressure difference.
[0040] Preferably, there are two first air inlets 11 , which are respectively arranged on two sides of the housing.
[0041] Furthermore, a sealing ring 122 is provided between the partition 120 and the housing 10. The sealing ring 122 and the partition 120 completely separate the upper chamber 10a and the lower chamber 10b of the housing 10, preventing the air in the lower chamber 10b contaminated by the electrical components from entering the upper chamber 10a.
[0042] The back plate 110 is also provided with a third through hole 112, and the second side surface 110b is provided with a vertically arranged second air duct 113, the second air duct 113 is connected to the second chamber 102 through the third through hole 112, and the end of the second air duct 113 away from the second through hole 123 extends to the bottom edge 114 of the back plate 110; there is a gap 104 between the bottom edge 114 and the shell 10, and the gap 104 is the third air inlet 13; the third air inlet 13, the second air duct 113, the third through hole 112 and the second chamber 102 constitute the microphone backup air duct 40.
[0043] The second air channel 113 may be a channel arranged on the support structure 100, or may be a sealed channel formed between the support structure 100 and the housing 10. It does not affect the arrangement of the original components of the electronic cigarette.
[0044] Further, the number of the third through holes 112 and the second air passages 113 are two each and are arranged at intervals on the first side surface 110 a .
[0045] The second chamber 102 is also provided with a battery (not marked in the figure), connecting wires and other structures, which are well known in the art and will not be described in detail here.
[0046] The electronic cigarette of the present application will not affect the normal use of the microphone regardless of the way the user holds or uses it. In addition, the spare airway of the microphone is connected by a gap inside the electronic cigarette, which will not affect the overall structure and appearance.
[0047] In this document, the directional words such as up, down, left, right, front, and back are defined by the positions of the structures in the drawings and the positions of the structures relative to each other, just for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed in this application. It should also be understood that the terms "first" and "second" used in this document are only used to distinguish names and are not used to limit quantity and order.
[0048] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the technical contents disclosed above without departing from the scope of the technical solution of the present invention, which are equivalent embodiments of equivalent changes. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the protection scope of the technical solution of the present invention.
Claims
1. An electronic cigarette, characterized in that: The electronic cigarette comprises a shell (10), wherein the shell (10) is provided with a first air inlet (11) and a second air inlet (12); the electronic cigarette is provided with an atomizing airway (20) and a microphone airway (30) which are independent of each other; the atomizing airway (20) is communicated with the first air inlet (11), and the microphone airway (30) is communicated with the second air inlet (12); the electronic cigarette is also provided with a microphone standby airway (40) which is communicated with the microphone airway (30); and the microphone standby airway (40) is communicated with external air via a third air inlet (13).
2. The electronic cigarette according to claim 1, characterized in that: The first air inlet (11) and the second air inlet (12) are both arranged in the middle section of the shell (10), and the third air inlet (13) is arranged at the bottom of the shell (10).
3. The electronic cigarette according to claim 1, characterized in that: The housing (10) is provided with a support structure (100) and an atomizer (200) arranged above the support structure (100), and the atomizer (200) is provided with an atomizer airway (201); The support structure (100) comprises a first chamber (101) and a second chamber (102), wherein the first chamber (101) is connected to the atomizer air passage (201) and is connected to external air via the first air inlet (11), and the second chamber (102) is connected to external air via the second air inlet (12); A microphone mounting seat (300) is provided on the support structure (100), a microphone (301) is provided inside the microphone mounting seat (300), and the microphone mounting seat (300) is also provided with a sensing airway (302) communicating with the first chamber (101), and a sensing end of the microphone (301) faces the sensing airway (302).
4. The electronic cigarette according to claim 3, characterized in that: The support structure (100) comprises a back plate (110) and a partition portion (120) connected to one end of the back plate (110), the partition portion (120) divides the shell (10) into an upper chamber (10a) and a lower chamber (10b), the back plate (110) is located in the lower chamber (10b), a connecting portion (130) is provided above the partition portion (120), the connecting portion (130) and the atomizer (200) are located in the upper chamber (10a), the first chamber (101) is arranged between the connecting portion (130) and the partition portion (120), the back plate (110) and the partition portion (120) enclose the second chamber (102), and the microphone mounting base (300) is arranged below the partition portion (120) and located in the second chamber (102).
5. The electronic cigarette according to claim 4, characterized in that: The back plate (110) has a first side surface (110a) and a second side surface (110b) which are opposite to each other, and the first side surface (110a) faces the second chamber (102); a mounting groove (111) is provided on the first side surface (110a), and the microphone mounting seat (300) is provided with one end of the sensing air channel (302) inserted into the mounting groove (111); the partition portion (120) is provided with a first through hole (121), and the sensing air channel (302) is connected to the first chamber (101) through the first through hole (121).
6. The electronic cigarette according to claim 5, characterized in that: The microphone mounting base (300) has a microphone placement hole (303), one end of the microphone placement hole (303) is connected to the sensing airway (302), the microphone (301) is arranged at one end of the microphone placement hole (303) away from the sensing airway (302), the microphone (301) is also fixed on a circuit board (304), and both ends of the circuit board (304) are fixed on the back plate (110); the position of the second air inlet (12) corresponds to the circuit board (304), and the second air inlet (12) and the second chamber (102) constitute the microphone airway (30).
7. The electronic cigarette according to claim 5, characterized in that: The partition portion (120) is provided with a second through hole (123), and a first air duct (124) is transversely provided on the outer surface of the partition portion (120), one end of the first air duct (124) is connected to the first chamber (101) via the second through hole (123), and the other end of the first air duct (124) is connected to the external air via the first air inlet (11), and the first air inlet (11), the first air duct (124), the second through hole (123), the first chamber (101) and the atomizer air duct (201) constitute the atomization air duct (20).
8. The electronic cigarette according to claim 4, characterized in that: A sealing ring (122) is also provided between the partition portion (120) and the housing (10).
9. The electronic cigarette according to claim 7, characterized in that: The back plate (110) is also provided with a third through hole (112), and the second side surface (110b) is vertically provided with a second air channel (113), the second air channel (113) is connected to the second chamber (102) through the third through hole (112), and the end of the second air channel (113) away from the second through hole (123) extends to the bottom edge (114) of the back plate (110); there is a gap (104) between the bottom edge (114) and the shell (10), and the gap (104) is the third air inlet (13); the third air inlet (13), the second air channel (113), the third through hole (112) and the second chamber (102) constitute the microphone backup air channel (40).
10. The electronic cigarette according to claim 9, characterized in that: The number of the third through holes (112) and the number of the second air channels (113) are two each and they are arranged at intervals on the first side surface (110a).