Electronic cigarette with sound production function

Abstract

The application provides an electronic cigarette with a sound production function, comprising a shell, a cigarette holder and a sound production device, the shell comprises a receiving space and an acoustic cavity, the cigarette holder is mounted on one end of the shell and is in communication with the receiving space; the sound production device is received in the receiving space; the sound production device comprises a driving assembly, a transmission assembly, a sound source assembly and a fixing member, the fixing member positions the driving assembly in the receiving space, the driving assembly and the sound source assembly are both connected to the transmission assembly, when the cigarette holder is smoked, airflow is generated in the receiving space, the airflow drives the driving assembly to drive the transmission assembly to reciprocate, so as to drive the sound source assembly to produce sound and transmit the sound to the outside of the shell through the acoustic cavity. The electronic cigarette with the sound production function can drive the sound production device to vibrate and produce sound by using the airflow generated during smoking, effectively improves the diversified function of the electronic cigarette, and further improves the use experience of the user.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with sound production function. BACKGROUND

[0002] In recent years, as people's attention to physical health generally rises, more and more people begin to realize the harm of tobacco to the body. Electronic cigarettes are a kind of electronic products imitating cigarettes, which are healthier, more environmentally friendly and safer than ordinary cigarettes. However, the current electronic cigarettes have single function, and the user experience mainly comes from the enjoyment brought by smoking atomized tobacco tar; therefore, how to improve the diversification function of the existing electronic cigarettes is a problem to be solved in the industry. SUMMARY

[0003] The purpose of the present application is to provide an electronic cigarette with sound production function, and improve the multifunctionalization of the electronic cigarette.

[0004] The present application provides an electronic cigarette with sound production function, comprising a shell, a mouthpiece and a sound production device, the shell comprises a receiving space and an acoustic cavity, the mouthpiece is mounted on one end of the shell and communicates with the receiving space; the sound production device is received in the receiving space;

[0005] The sound production device comprises a driving assembly, a transmission assembly, a sound source assembly and a fixing member, the fixing member positions the driving assembly in the receiving space, the driving assembly and the sound source assembly are both connected to the transmission assembly,

[0006] When the mouthpiece is used for smoking the electronic cigarette, airflow is generated in the receiving space, the airflow drives the driving assembly to drive the transmission assembly to make reciprocating motion, so as to drive the sound source assembly to produce sound and transmit the sound out of the shell through the acoustic cavity.

[0007] The receiving space comprises a subspace and a tobacco cavity, the subspace is arranged in interval with the tobacco cavity, the tobacco cavity comprises two opposite cavity openings, and the mouthpiece comprises a cavity.

[0008] The mouthpiece is mounted on one end of the shell, the cavity communicates with the tobacco cavity through one of the cavity openings, and the other cavity opening of the tobacco cavity communicates with the subspace.

[0009] The driving assembly is partially located in the tobacco cavity and partially located in the subspace, and the airflow passing through the tobacco cavity drives the driving assembly.

[0010] The driving assembly comprises a driving member, the driving member is located in the tobacco cavity, and the airflow drives the driving member to drive the transmission assembly to make reciprocating motion.

[0011] The driving member comprises two opposite sides, and the sides are formed with a plurality of wind teeth arranged in sequence along a first direction.

[0012] The tooth surfaces of the plurality of wind teeth have the same inclination angle.

[0013] The driving member further comprises two opposite surfaces, and the surfaces are connected with the two sides respectively, and the surfaces are provided with a plurality of wind teeth.

[0014] The driving assembly further comprises a reset member, the reset member is a spiral spring, one end of the spiral spring is connected with the driving member, and the other end is connected with the fixed member, the spiral spring is used for limiting the relative position of the transmission assembly and the driving member, and the rebound force of the spiral spring and the driving force of the driving member are opposite to realize the reciprocating movement of the driving member.

[0015] The transmission assembly comprises a transmission member, the sound source assembly comprises a jump pin and a vibrating diaphragm in the sound cavity, the transmission member comprises a first end and a second end arranged opposite to the first end, one end of the jump pin is fixed to the second end, and the other end is connected with the vibrating diaphragm, the driving member and the reset member drive the first end of the transmission member to move reciprocally along the axial direction of the jump pin, drive the jump pin to move reciprocally, and make the jump pin drive the vibrating diaphragm to move reciprocally to generate sound.

[0016] The transmission member further comprises a positioning point between the first end and the second end, and the transmission assembly further comprises a shaft rod, the shaft rod comprises a mounting end and a fixed end fixed in the sub-space, and the mounting end is rotationally connected with the positioning point, so that the positioning point serves as the fulcrum of the reverse movement of the first end and the second end.

[0017] The driving member is fixed to the first end of the transmission member and extends to the negative direction of the first direction, and the reset member is fixed to the first end of the transmission member and extends to the first direction; the first end and the second end of the transmission member move along the first direction with the positioning point as the fulcrum.

[0018] The airflow drives the wind teeth of the driving member to drive the first end of the transmission member to move to the negative direction of the first direction, and simultaneously stretch the reset member; the first end of the transmission member drives the second end of the transmission member and the jump pin to move to the first direction, when the pulling force acting on the reset member is greater than the opening elastic force of the reset member, the reset member rebounds to drive the reset of the first end, so that the first end of the transmission member drives the second end of the transmission member and the jump pin to move to the negative direction of the first direction.

[0019] The reset member, the needle, the transmission member, the shaft and the fixing member are located in the sub-space, and the shaft and the fixing member are fixed to the inner wall of the sub-space.

[0020] The shell further comprises a filter screen and a through slot, the filter screen is installed in the through slot, the periphery of the diaphragm is connected with the slot wall of the through slot, the diaphragm and the filter screen are arranged in a spaced-apart manner, and the diaphragm and the filter screen form the sound cavity.

[0021] The electronic cigarette further comprises a power supply, a circuit controller, a sensor, a heating wire and oil cotton.

[0022] The shell comprises a cigarette end and a cigarette head end which communicate with the sub-space,

[0023] The cigarette comprises a mounting end and a smoking end, the mounting end and the smoking end are arranged in a spaced-apart manner and communicate with the cavity,

[0024] The cigarette further comprises a mounting plate, the mounting plate is connected with one end of the pipe body and communicates with one cavity opening of the smoke cavity;

[0025] The cigarette is fixedly connected with the cigarette end through the mounting end, the mounting plate is sealingly connected with the cavity of the cigarette, the smoking end communicates with the cigarette head end through the cavity, the smoke cavity and the sub-space, and the cigarette head end is used for inhaling airflow from the outside of the shell.

[0026] The shell comprises a first shell and a second shell, the first shell comprises a first end wall and a first opening end opposite to the first end wall;

[0027] The second shell comprises a second end wall and a second opening end opposite to the second end wall;

[0028] The first shell and the second shell are buckled to form the shell, the first end wall and the second end wall are connected and constitute the cigarette head end, the first opening end and the second opening end are connected in a spaced-apart manner to form the cigarette end, and the cigarette head end is provided with an air inlet hole for airflow to enter the receiving space.

[0029] The electronic cigarette further comprises a power supply, a circuit controller, a sensor, a heating wire and oil cotton.

[0030] The power supply, the circuit controller, the sensor and the electric heating wire are electrically connected, when the sensor detects that there is airflow flowing in the smoke pipe, the power supply is started by the circuit controller to heat the electric heating wire, the electric heating wire makes the temperature of the oil cotton rise to generate smoke.

[0031] The electronic cigarette with sound production function provided by the application can utilize the airflow generated during smoking to drive the sound production device to vibrate and produce sound, has the technical effect of making the electronic cigarette produce sound, and does not consume additional electric energy, which can effectively improve the diversified functions of the electronic cigarette and improve the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiments of the application will be briefly introduced below. Obviously, the drawings in the following description only constitute some embodiments of the application, and other drawings can also be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0033] Figure 1 is a schematic diagram of the three-dimensional structure of the electronic cigarette with sound production function provided by the embodiments of the application;

[0034] Figure 2 is Figure 2 is a schematic diagram of the exploded structure of the electronic cigarette with sound production function shown in the figure;

[0035] Figure 3 is Figure 2 is a schematic diagram of the partial structure of the electronic cigarette with sound production function shown in the figure;

[0036] Figure 4 is Figure 2 is a schematic diagram of the structure of the smoke pipe and the mouthpiece of the electronic cigarette with sound production function shown in the figure;

[0037] Figure 5 is Figure 2 is a schematic diagram of the partial assembly structure of the electronic cigarette with sound production function shown in the figure;

[0038] Figure 6 is Figure 2 is a schematic diagram of the structure of the sound production device of the electronic cigarette with sound production function shown in the figure;

[0039] Figure 7 is Figure 6 is a schematic diagram of the assembly of the sound production device and the first shell. DETAILED DESCRIPTION

[0040] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0041] Please refer to Figure 1 and Figure 2 The present embodiment provides an electronic cigarette with sound production function. The electronic cigarette 100 comprises a housing 1, a power supply 2, a circuit controller 3, a sensor 4, a heating wire 5, an oil cotton 6, a mouthpiece 7, a smoke pipe 8 and a sound production device 9. The housing 1 comprises a receiving space (not shown in the figure), a mouthpiece end 101 and a smoke end 102. The receiving space comprises a sub-space and a smoke cavity. The power supply 2, the circuit controller 3, the sensor 4, the heating wire 5, the oil cotton 6, the smoke pipe 8 and the sound production device 9 are all accommodated in the sub-space of the receiving space. The smoke cavity is arranged in the smoke pipe 8, and the opposite ends of the smoke pipe 8 each have a cavity opening. The two cavity openings of the smoke pipe 8 are respectively communicated with the mouthpiece end 101 and the smoke end 102. The mouthpiece 7 is arranged on the mouthpiece end 101 of the housing 1 and communicated with the smoke pipe 8. Specifically, one cavity opening of the smoke pipe 8 communicates the smoke cavity with the sub-space, and the other cavity opening communicates the smoke cavity with the mouthpiece.

[0042] During smoking, air flow is inhaled from the smoke end 102 into the sub-space of the housing 1 and the smoke cavity of the smoke pipe 8. The sensor 4 detects the air flow in the smoke pipe 8 and starts the power supply 2 through the circuit controller 3 to heat the heating wire 5, so as to increase the temperature of the oil cotton 6 to generate smoke. The smoke is diffused in the sub-space of the receiving space, and due to the suction of smoking, the smoke enters the smoke cavity through the air inlet end 83, then enters the mouthpiece 7 through the air outlet hole 86 and finally enters the oral cavity of the smoker. At the same time, when the air flow flows through the smoke cavity of the receiving space of the housing 1, the air flow provides power for the sound production device 9 to produce sound.

[0043] Please refer to Figure 3In the embodiment, the shell 1 comprises a first shell 11 and a second shell 12. The first shell 11 comprises a first plate body 111, two first side walls 112 arranged oppositely and a first end wall 113. The two first side walls 112 are connected to opposite sides of the first plate body 111, and the first end wall 113 is connected to one end of the two first side walls 112. The first shell 11 is provided with a first opening end 114 at an end opposite to the first end wall 113. The first plate body 111 is provided with a through slot 115 and a filter screen 116 arranged on the through slot 115. The filter screen 116 is connected to a peripheral wall of the through slot 115, and is arranged at an end of the first plate body 111 opposite to the first side wall 112 in the through slot 115. The filter screen 116 is flush with a surface of the first shell 11, so as to ensure the integrity of the appearance of the shell. In the embodiment, the first shell 11 has a U-shaped cross section. In other embodiments, the first shell 11 can also have a semicircular structure. In one embodiment, the filter screen 116 can be colored or patterned. The through slot 115 can be provided with a decorative strip or the like. Alternatively, the through slot 115 and the filter screen 116 can be arranged to have an aesthetic profile.

[0044] The second shell 12 comprises a second plate body 121, two second side walls 122 arranged oppositely and a second end wall 123. The two second side walls 122 are connected to opposite sides of the second plate body 121, and the second end wall 123 is connected to one end of the two second side walls 122. An end opposite to the second end wall 123 is a second opening end 124. The second end wall 123 is provided with an air inlet hole 1231. In the embodiment, the second shell 12 has a U-shaped cross section. In other embodiments, the second shell 12 can also have a semicircular structure.

[0045] The first shell 11 is buckled to the second shell 12, the first side wall 112 is butted to the second side wall 122, the first end wall 113 is butted to the second end wall 123 and forms a filter end 101 of the shell 1, and the first opening end 114 and the second opening end 124 are connected to form a mouth end 102 of the shell 1.

[0046] Please refer to Figure 4The smoke pipe 8 is installed in the sub-space, which comprises a hollow pipe body 81 and a mounting plate 82. The pipe body 81 comprises a smoke cavity (not labeled in the figure), an air inlet end 83, a first through hole 84 and a second through hole 85. The pipe body 81 has two open ends, one of which is the air inlet end 83, and the other of which is in communication with the smoke cavity. The first through hole 84 and the second through hole 85 are arranged on the wall of the pipe body 81 and are in communication with the smoke cavity. The mounting plate 82 is provided with air outlet holes 86 penetrating through the opposite two surfaces of the mounting plate 82, and the mounting plate 82 is fixed to the other open end of the pipe body 81 opposite the air inlet end 83. The air outlet holes 86 are in communication with the smoke cavity. It can be understood that the air inlet end 83 and the air outlet holes 86 are located at opposite ends of the pipe body 81. The sensor 4 is installed in the first through hole 84 and is used to monitor the airflow in the smoke pipe 8. The second through hole 85 is used to cooperate with the sound generating device 9, and a part of the sound generating device 9 extends into the smoke cavity of the pipe body 81 through the second through hole 85, so that the sound generating device 9 can be acted on by the airflow in the pipe body 81 to generate sound. In this embodiment, the pipe body 81 is a hollow pipe with a square cross section. The mounting plate 82 is a rectangular plate, and the surface of the mounting plate 82 is fixedly connected and sealed with one end of the pipe body 81. In other embodiments, the sensor 4 can also be fixed in the smoke cavity and fixed to the inner surface of the mounting plate 82. It can be understood that the air inlet end 83 is one cavity opening of the smoke cavity of the smoke pipe 8, and the air outlet holes 86 are the other cavity opening of the smoke cavity of the smoke pipe 8.

[0047] The oil cotton 6 comprises a first oil cotton 61 and a second oil cotton 62. The first oil cotton 61 and the second oil cotton 62 are respectively installed on the outer surface of the pipe body 81 of the smoke pipe 8 and are close to the position of the mounting plate 82. The oil cotton 6 is used to store tobacco tar to generate smoke for the smoker to inhale. The heating wire 5 is installed in the pipe body 81 of the smoke pipe 8 close to one end of the mounting plate 82. The heating wire 5 and the oil cotton 6 are oppositely arranged perpendicular to the length direction of the smoke pipe 8. The heating wire 5 is used to heat the oil cotton 6 to atomize the tobacco tar of the oil cotton 6 to generate smoke.

[0048] In this embodiment, the cigarette holder 7 comprises a cavity 71, a mounting end 72 and a smoking end 73. The mounting end 72 and the smoking end 73 are located at opposite ends of the cigarette holder 7 and are in communication with the cavity 71. The mounting end 72 of the cigarette holder 7 is sleeved on the mounting plate 82 of the smoke pipe 8, and the mounting plate 82 is sealingly connected with the mounting end 72 around. The cavity 71 is in communication with one cavity opening of the smoke cavity. Specifically, the cavity 71 is in communication with the smoke cavity through the air outlet holes 86 on the mounting plate 82. The smoking end 73 is used to put the mouth part into the smoking end 73 when the user smokes to inhale, thereby generating suction on the smoke cavity.

[0049] Please see Figure 5The smoke tube 8, the power supply 2 and the circuit controller 3 are located in the sub-space of the accommodation space and fixedly connected with the second plate body 121. The power supply 2 and the circuit controller 3 are adjacent to each other and arranged side by side with the smoke tube 8. The smoke tube 8 is located in the middle of the second plate body 121 and fixedly connected with the second plate body 121. The air inlet end 83 is arranged in correspondence with the air inlet hole 1231 for the airflow to enter the sub-space and the smoke cavity. The mounting plate 82 is located at the end of the second opening 124. The power supply 2, the circuit controller 3, the sensor 4 and the electric heating wire 5 are electrically connected with each other. The power supply 2 is used to provide electric energy for the circuit controller 3, the sensor 4 and the electric heating wire 5. The circuit controller 3 is used to control the sensor 4 and the electric heating wire 5. The sensor 4 is arranged in the second through hole 85 and extends into the smoke cavity to sense the airflow in the smoke cavity in the first time. The electric heating wire 5 is used to heat the cotton 6 to generate smoke. It can be understood that the power supply 2, the circuit controller 3 and the sensor 4 can also be located at other positions in the sub-space as long as the performance of each is not affected.

[0050] The mounting plate 82 is located at the mouthpiece end 102. The cotton 6 is located outside the smoke tube close to the mounting plate 82. The electric heating wire 5 is arranged in the tube body 81 and located at one end close to the mounting plate 82. The electric heating wire 5 is arranged opposite to the cotton 6. The mouthpiece 7 is fixedly connected with the mounting plate 82 through the mouthpiece end 102. The end surface of the mounting end 72 of the mouthpiece 7 is sealingly connected with the end surface of the mouthpiece end 102.

[0051] Please refer to Figure 6 and Figure 7 In the embodiment, the sound generating device 9 includes a driving assembly, a transmission assembly, a sound source assembly and a fixing member. The fixing member positions the driving assembly in the sub-space of the accommodation space. The driving assembly and the sound source assembly are both connected with the transmission assembly. When the electronic cigarette is smoked through the mouthpiece, the airflow is generated in the smoke cavity of the accommodation space. The airflow drives the driving assembly to drive the transmission assembly to make reciprocating motion, so as to drive the sound source assembly to generate sound and transmit the sound to the outside of the shell through the sound cavity. The driving assembly includes a driving member 91 and a reset member 92. The transmission assembly includes a transmission member 93 and a shaft 94. The sound source assembly includes a jump pin 95 and a vibrating diaphragm 96 located in the sound cavity. The fixing member includes a fixing rod 97. The driving member 91 is located in the smoke cavity. The reset member 92, the jump pin 95, the transmission member 93, the shaft 94 and the fixing member are all located in the sub-space. The shaft 94 and the fixing member are both fixed with the inner wall of the sub-space.

[0052] The transmission member 93 includes a main rod 931. The main rod 931 includes a first end 932 and a second end 933 arranged opposite to the first end 932. One end of the jump pin 95 is fixed to the second end 933. The other end of the jump pin 95 is connected with the vibrating diaphragm 96. The driving assembly drives the first end 932 of the transmission member 93 to make reciprocating movement along the axial direction of the jump pin 95, drives the jump pin 95 to make reciprocating movement, and drives the vibrating diaphragm 96 to make reciprocating movement to generate sound.

[0053] The vibrating diaphragm 96 is arranged on the through slot 115 of the first shell 11, the periphery of the vibrating diaphragm 96 is connected with the slot wall of the through slot 115 and is arranged opposite to the filter screen 116, and the vibrating diaphragm 96 and the filter screen 116 form an acoustic cavity. The direction of the vibrating diaphragm 96 along the thickness direction and pointing to the filter screen 116 is defined as the first direction, and the opposite direction of the first direction is defined as the first negative direction. The driving piece 91 is arranged on one end of the transmission piece 93 and extends in the first negative direction, the jump pin 95 is arranged on the other end of the transmission piece 93 opposite to the driving piece 91, and the two ends of the jump pin 95 are fixed with the middle part of the transmission piece 93 and the middle part of the vibrating diaphragm 96 respectively, the shaft rod 94 is rotatably connected with the middle part of the transmission piece 93 at one end and is fixed with the shell 1 at the other end, and the reset piece 92 is fixedly connected with one end of the transmission piece 93 connected with the driving piece 91 and extends in the first direction, and the other end is fixedly connected with one end of the fixed rod 97, and the other end of the fixed rod 97 is fixed with the shell 1.

[0054] The vibrating diaphragm 96 is substantially a rectangular sheet, and the material thereof is any one of polyethylene, polypropylene, rubber + aluminum-magnesium alloy, carbon fiber + glass fiber and paper, and is not limited thereto.

[0055] The driving piece 91 is fixed on one end of the transmission piece 93 and extends in the first negative direction and extends into the smoke cavity of the pipe body 81 through the second through hole 85, so that the driving piece 91 can be acted on by the airflow in the smoke cavity of the pipe body 81, and then the airflow drives the driving piece 91 to drive the transmission assembly to reciprocate. It should be noted that the driving piece 91 can partially extend into the smoke cavity of the pipe body 81, but when the driving piece 91 extends into the smoke cavity of the pipe body 81, the driving piece 91 is more easily acted on by the airflow to provide greater driving force for the sound generating device 9, thereby improving the sound generating effect. In the embodiment, the driving piece 91 includes three driving air plates 911, and the three driving air plates 911 are arranged at intervals along the width direction of the electronic cigarette 100. The driving air plate 911 is a strip-shaped plate and has two opposite side surfaces 912, a plurality of air teeth 913 are formed on the side surface 912, the plurality of air teeth 913 are arranged in sequence along the first direction, and the tooth surface of each air tooth 913 is an inclined surface. Specifically, the tooth surface of each air tooth 913 is inclined in the first negative direction, and the inclination angles of the tooth surfaces of the plurality of air teeth 913 are the same. The tooth surfaces of the plurality of air teeth 913 are used to be blown by the airflow to drive the driving piece 91 to move along the first direction. In other embodiments, the driving piece 91 can be one driving air plate 911. In an embodiment, each driving air plate 911 includes two opposite surfaces in addition to the two opposite side surfaces 912, the two opposite surfaces are connected with the side surfaces 912 of the driving air plate 911, and a plurality of air teeth 913 are arranged on the two opposite surfaces. It can be understood that air teeth 913 are arranged on each external surface of the driving air plate 911 in addition to the two opposite surfaces of the driving air plate 911 along the first direction. Compared with the case that air teeth 913 are arranged only on the two side surfaces 912, the wind receiving area can be increased, and the driving force of the driving piece 91 generated by the airflow can be improved.

[0056] In one specific embodiment, the driving wind plate 911 is connected with the reset member 92 through the cross rod 914; the wind tooth 913 can also have various shapes, and the present application does not limit the shape of the wind tooth 913, as long as the shape is convenient for being pushed by the airflow to work, which is within the protection scope of the present application.

[0057] The transmission member 93 further comprises a positioning point 934 between the first end 932 and the second end 933. The positioning point 934 is located at the middle of the main rod 931, the first end 932 of the main rod 931 is connected with the middle position of the driving assembly 91, and the second end 933 of the main rod 931 is connected with the end of the jump pin 95.

[0058] Specifically, the main rod 931 is a strip-shaped rod, the middle position of the main rod 931 is provided with an axle hole 935, and the mounting end 942 is rotatably installed in the axle hole 935 to form the positioning point 934; the jump pin 95 has a jumping end 951 and a vibrating end 952, the jumping end 951 is connected with the second end 933 of the main rod 931, and the end face of the vibrating end 952 is a plane, which is used for abutting against the center position of the vibrating diaphragm 96. The jump pin 95 can move back and forth in the first direction, and the vibrating diaphragm 96 is vibrated to sound by the action of the jump pin 95, so as to realize the sound generation in the sound cavity.

[0059] The shaft rod 94 comprises a fixed end 941 and a mounting end 942 opposite to the fixed end 941, the fixed end 941 is used for being fixed with the inner side of the first side wall 112. The mounting end 942 is used for being rotatably connected with the axle hole 935 of the transmission member 93, so that the first end 932 and the second end of the transmission member 93 move around the relative positioning point 934.

[0060] The reset member 92 is used for ensuring the movement balance and displacement limitation of the first end 932 and the second end 933 of the transmission member 93. The reset member 92 is a spiral spring, one end of the spiral spring is connected with the first end 932 of the main rod 931, and the other end is connected with the fixed rod 97. The spiral spring is used for ensuring the movement balance of the first end 932 and the second end 933 relative to the positioning point 934. Specifically, when the pulling of the driving member 91 to the first end 932 is greater than the opening elastic force of the spiral spring, the first end 932 is reset by the rebound force of the spiral spring, and the second end 933 is reset. The reset of the first end 932 refers to that the first end 932 moves a certain distance in the first negative direction and is pulled back to the original position along the first direction, and the spiral spring returns to the pre-stretching state; the reset of the second end 933 refers to that the second end 933 moves reversely to the first end 932 and returns to the original position, and the vibrating diaphragm 96 is in a flat state, or the vibrating diaphragm 96 is pulled in the first negative direction.

[0061] The driving member 91 is fixed at the first end 932 and extends in the first direction negative direction, and the reset member 92 is fixed at the first end 932 and extends in the first direction; the first end 932 and the second end 933 move along the first direction with the positioning point 934 as the fulcrum, and the moving directions of the first end 932 and the second end 933 are opposite;

[0062] The air flow drives the wind tooth 913 of the driving member 91 to move the first end 932 in the first direction negative direction, and at the same time, the reset member 92 is stretched; the first end 932 drives the second end 933 and the jump pin 95 to move in the first direction, and when the reset member 92 is stretched by a force greater than the opening elastic force of the spiral spring, the spiral spring rebounds to reset the first end, so that the first end 932 drives the second end 933 and the jump pin 95 to move in the first direction negative direction.

[0063] The fixed rod 97 is a rod, one end of which is connected with one end of the reset member 92 opposite to the main rod 931, and the other end is used to be connected with the shell 1, so as to fix the reset member 92 opposite to the main rod 931 and fix the sound generating device 9 in the shell 1.

[0064] The sound generating device 9 is fixed in the accommodation space. The shaft rod 94 of the sound generating device 9 is fixed to the inner side of the first side wall 112, the fixed rod 97 of the sound generating device 9 is fixed to the inner side of the first plate body 111, and the peripheral edge of the vibrating diaphragm 96 is connected with the groove wall of the through groove 115. At the same time, the driving member 91 extends in the first negative direction and extends into the smoke cavity through the second through hole 85.

[0065] When the user sucks from the mouthpiece 7, the air flow enters the sub-space of the shell 1 and the smoke cavity of the smoke pipe 8 from the air inlet hole 1231, the sensor 4 monitors the air flow in the smoke cavity of the smoke pipe 8 and starts the power supply 2 to heat the electric heating wire 5, the electric heating wire 5 heats the cotton 6, and the cotton 6 generates smoke, the smoke diffuses and fills the sub-space of the shell 1, and then enters the smoke cavity through the air inlet end 83, and then enters the cavity 71 of the mouthpiece 7 through the air outlet hole 86, and finally enters the oral cavity of the smoker.

[0066] At the same time, when the air flow flows through the smoke cavity of the smoke pipe 8, the air flow flows through the tooth surface of the wind tooth 913, and since the tooth surface is inclined in the first negative direction, the driving force of the wind drives the wind tooth 913 in the first negative direction, and the driving member 91 is driven by the air flow to move in the first negative direction, and at the same time, the first end 932 is driven to move in the first negative direction; at this time, the reset member 92 is stretched and elastically opened by the pre-compression, and at the same time, the transmission member 93 rotates around the positioning point 934, so that the second end 933 of the transmission member 93 moves in the first direction, and then drives the jump pin 95 to move in the first direction, and the vibrating diaphragm 96 is pushed by the vibrating end 952 of the jump pin 95 in the direction of the sound cavity to vibrate, and then sound is emitted in the sound cavity.

[0067] When the driving member 91 is in the maximum elastic tension value of the reset member 92 in the first negative direction movement stroke, that is, the reset member 92 is stretched to a certain extent, the reset member 92 will shrink, that is, the elastic force will pull the first end 932 of the transmission member 93 and the driving member 91 to the first direction, at the same time, the transmission member 93 rotates around the positioning point 934, so that the second end 933 of the transmission member 93 moves to the first negative direction, and in turn drives the pogo pin 95 to move to the first negative direction, and the diaphragm 96 is pulled to the first negative direction by the vibration end 952 of the pogo pin 95.

[0068] Then when the reset member 92 returns to the natural state or the pre-stretching state, the airflow again pushes the driving member 91 to move to the first negative direction, and at the same time drives the first end 932 to move to the first negative direction; at this time, the reset member 92 is stretched and elastically opened, at the same time, the transmission member 93 rotates around the positioning point 934, so that the second end 933 of the transmission member 93 moves to the first direction, and in turn drives the pogo pin 95 to move to the first direction, and the diaphragm 96 is pushed to the sound cavity direction by the vibration end 952 of the pogo pin 95 and vibrates.

[0069] In this way, the driving member 91 reciprocates along the first direction due to the double action of the airflow and the reset member 92, and drives the first end 932 of the transmission member 93 to reciprocate along the first direction, and through the rotation of the transmission member 93 around the positioning point 934, the second end 933 of the transmission member 93 reciprocates along the first direction, and in turn drives the pogo pin 95 to reciprocate along the first direction, and the diaphragm 96 is driven by the pogo pin 95 to reciprocate along the first direction, and through the reciprocating vibration of the diaphragm 96, the sound in the sound cavity is finally realized. The sound is emitted to improve the diversification function of the electronic cigarette.

[0070] The electronic cigarette with sound emitting function provided by the application can utilize the airflow generated by the smoker to make the sound emitting device vibrate and emit sound, has the technical effect of making the electronic cigarette emit sound, and does not consume additional electric energy, which can effectively improve the diversification function of the electronic cigarette and improve the user's experience.

[0071] The above disclosure is only the preferred embodiment of the application, of course, cannot limit the scope of the application, those skilled in the art can understand that the whole or part of the above-mentioned embodiment is realized, and the equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. An electronic cigarette having a sound production function, characterized by comprising: The application relates to an electronic cigarette, which comprises a shell, a cigarette nozzle and a sound generating device, wherein the shell comprises a receiving space and an acoustic cavity, the cigarette nozzle is mounted on one end of the shell and communicates with the receiving space, and the sound generating device is received in the receiving space. The sound generating device comprises a driving assembly, a transmission assembly, a sound source assembly and a fixing member, the fixing member positions the driving assembly in the receiving space, the driving assembly and the sound source assembly are connected with the transmission assembly, the receiving space comprises a subspace and a tobacco cavity, the driving assembly comprises a driving member and a reset member, the driving member is located in the tobacco cavity, the driving member comprises two oppositely arranged side surfaces, the side surfaces are provided with a plurality of wind teeth, the wind teeth are sequentially arranged along a first direction, and the tooth surface of each wind tooth is inclined to a first negative direction. The transmission assembly comprises a transmission member, the transmission member comprises a first end, a second end oppositely arranged with the first end and a positioning point between the first end and the second end, the first end and the second end can reversibly move with the positioning point as a fulcrum. The sound source assembly comprises a jump pin and a vibrating diaphragm in the acoustic cavity, one end of the jump pin is fixed to the second end, and the other end is connected with the vibrating diaphragm. The reset member is used for limiting the relative position of the transmission member and the driving member, and the rebound force of the reset member and the driving force of the driving member are reversely arranged to realize the reciprocating movement of the driving member, the first end and the second end. When the electronic cigarette is smoked, airflow is generated in the receiving space, the airflow passing through the tobacco cavity drives the wind teeth of the driving member to drive the first end and the second end of the transmission member to reciprocate, the first end of the transmission member reciprocates along the axial direction of the jump pin to drive the jump pin to reciprocate, so that the jump pin drives the vibrating diaphragm to reciprocate to generate sound and transmit the sound out of the shell through the acoustic cavity.

2. The electronic cigarette of claim 1, wherein, The subspace and the tobacco cavity are arranged in a spaced mode, the tobacco cavity comprises two opposite cavity openings, and the cigarette nozzle comprises a cavity. The cigarette nozzle is mounted on one end of the shell, the cavity communicates with the tobacco cavity through one of the cavity openings, and the other cavity opening of the tobacco cavity communicates with the subspace.

3. The electronic cigarette of claim 2, wherein, The tooth surfaces of the plurality of wind teeth have the same inclination angle.

4. The electronic cigarette of claim 2, wherein, The driving member further comprises two oppositely arranged surfaces, the surfaces are connected with the side surfaces respectively, and the surfaces are provided with a plurality of wind teeth.

5. Electronic cigarette according to any of claims 2-4, characterized in that, The reset member is a spiral spring, one end of the spiral spring is connected with the driving member, the other end is connected with the fixing member, the spiral spring is used for limiting the relative position of the transmission assembly and the driving member, and the rebound force of the spiral spring and the driving force of the driving member are reversely arranged to realize the reciprocating movement of the driving member.

6. The electronic cigarette of claim 5, wherein, The transmission assembly further comprises a shaft, the shaft comprises a mounting end and a fixed end fixed with the subspace, and the mounting end is rotationally connected with the positioning point, so that the positioning point serves as a fulcrum for the reverse movement of the first end and the second end.

7. The electronic cigarette of claim 5, wherein, The driving member is fixed at the first end of the transmission member and extends to the first direction negative direction, and the reset member is fixed at the first end of the transmission member and extends to the first direction; the first end and the second end of the transmission member move along the first direction with the positioning point as the fulcrum; The wind teeth of the driving member driven by airflow move the first end of the transmission member to the first direction negative direction, and stretch the reset member; the first end of the transmission member drives the second end of the transmission member and the jump pin to move to the first direction, and when the reset member is subjected to a greater pulling force than its opening elastic force, the reset member rebounds to drive the reset of the first end, so that the first end of the transmission member drives the second end of the transmission member and the jump pin to move to the first direction negative direction.

8. The electronic cigarette of claim 6, wherein, The reset member, the jump pin, the transmission member, the shaft and the fixed member are located in the sub-space, and the shaft and the fixed member are fixed with the inner wall of the sub-space.

9. The electronic cigarette of claim 1, wherein, The shell further comprises a filter screen and a through slot, the filter screen is installed in the through slot, the periphery of the diaphragm is connected with the slot wall of the through slot, the diaphragm and the filter screen are arranged in a spaced relationship, and the diaphragm and the filter screen form the sound cavity.

10. The electronic cigarette of claim 2, wherein, The electronic cigarette comprises a smoke pipe, the smoke pipe is installed in the sub-space, the smoke pipe comprises a pipe body provided with the smoke cavity and a first through hole provided on the pipe body, and the driving member extends into the smoke cavity through the first through hole.

11. The electronic cigarette of claim 10, wherein, The shell comprises a smoke end and a tobacco end in communication with the sub-space, The smoke end comprises a mounting end and a smoking end, the mounting end and the smoking end are arranged opposite to each other and in communication with the cavity, The smoke pipe further comprises a mounting plate, the mounting plate is connected with one end of the pipe body and in communication with one cavity opening of the smoke cavity; The smoke end is fixedly connected with the smoke end through the mounting end, the mounting plate is sealingly connected with the cavity of the smoke end, the smoking end is in communication with the tobacco end through the cavity, the smoke cavity and the sub-space, and the tobacco end is used for inhaling airflow from the outside of the shell.

12. The electronic cigarette of claim 11, wherein, The shell comprises a first shell and a second shell, the first shell comprises a first end wall and a first opening end opposite to the first end wall; The second shell comprises a second end wall and a second opening end opposite to the second end wall; The first shell and the second shell are buckled to form the shell, wherein the first end wall and the second end wall are in abutment and constitute the tobacco end, the first opening end and the second opening end are in opposite communication to form the smoke end, and the tobacco end is provided with an air inlet hole for airflow to enter the receiving space.

13. The electronic cigarette of claim 12, wherein, The electronic cigarette further comprises a power supply, a circuit controller, a sensor, a heating wire and an oil cotton, the power supply and the circuit controller are fixed in the second shell and arranged in a spaced relationship with the smoke pipe, and the sensor is arranged in the smoke cavity; The power supply, the circuit controller, the sensor and the heating wire are electrically connected, when the sensor detects airflow flowing in the smoke pipe, the power supply is started through the circuit controller to heat the heating wire, the heating wire increases the temperature of the oil cotton to generate smoke.

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