Electronic atomizer with double air inlet systems

Abstract

The utility model discloses an electronic atomizer with double air inlet systems, which relates to the technical field of electronic cigarettes and comprises a base component and an outer cover component. The base assembly is provided with a first air inlet and a first connecting port, an atomizing device is installed in the base assembly, the first connecting port is formed in the bottom side of the atomizing device, and the first air inlet is communicated with the first connecting port; the outer cover assembly comprises a suction nozzle, a communicating pipe and an air inlet pipe, the suction nozzle is connected with the communicating pipe, the end, away from the suction nozzle, of the communicating pipe sleeves the atomization equipment, a second connecting opening is formed in the side wall, close to the atomization equipment, of the communicating pipe, the air inlet pipe sleeves the communicating pipe, the air inlet pipe is provided with a second air inlet, and the second air inlet is communicated with the second connecting opening. The first air inlet and the second air inlet provide air for the atomization equipment from different positions of the atomization equipment, and due to the fact that the mixing degrees of the air entering the atomization equipment from the different positions and the atomization particles are different, the concentration of mist generated by the atomizer can be adjusted by adjusting the air inlet size of the air inlets.

Description

Technical Field

[0001] The present application relates to the technical field of electronic cigarettes, and in particular to an electronic atomizer with a dual air intake system. Background Art

[0002] As a portable personal atomization device, electronic atomizers have become increasingly popular among consumers in recent years. However, traditional electronic atomizers often have only one air inlet, which limits the air intake and affects the atomization effect and user experience. Under the existing technical background, how to improve the atomization efficiency while maintaining the portability and comfort of the device has become an important technical issue in the current field.

[0003] Utility model patent announcement number CN205547375U discloses a dual-function dual-inlet electronic cigarette atomizer, including an oil storage atomization body, which is mainly composed of an outer shell, a top cover, a bottom cover and an atomization seat. The upper and lower ends of the outer shell are provided with a top cover and a bottom cover to form an oil storage cavity, and the oil storage cavity is provided with an atomization seat; the atomization seat is installed on the base, and an air intake channel is provided in the middle position thereof, which runs through the upper and lower parts and faces the heating wire; the base and the outer shell are rotatably connected, and the side surfaces are respectively provided with a first air intake hole and a second air intake hole, and the air intake channel is connected with the first air intake hole; the upper end of the outer shell is also covered with a rotatable air adjustment ring, and the side surface of the air adjustment ring is provided with a third air intake hole, and the upper end peripheral side surface of the outer shell is provided with a fourth air intake hole; the first air intake hole completely overlaps, partially overlaps or completely staggers with the second air intake hole as the base and the outer shell rotate relative to each other, and the third air intake hole completely overlaps, partially overlaps or completely staggers with the fourth air intake hole as the rotating air adjustment ring rotates, so as to adjust or close the bottom air intake amount and the side air intake amount. Since the air inlet is directly connected to the space where the atomizer seat is located, and the connection of the fourth air hole is close to the mist outlet, the gas is fully mixed with the atomized particles, resulting in uneven concentration of mist generated by the atomizer, affecting the user experience. Summary of the invention

[0004] In order to solve the problem that the gas in the atomizer cannot be fully mixed with the atomized particles, the present application provides an electronic atomizer with an air intake system.

[0005] The electronic atomizer of the air intake system provided in this application adopts the following technical solution:

[0006] An electronic atomizer with a dual air intake system comprises:

[0007] The base assembly has a first air inlet and a first connection port. An atomizing device is installed inside the base assembly. The first connection port is arranged at the bottom side of the atomizing device. The first air inlet is connected to the first connection port.

[0008] The outer cover assembly includes a suction nozzle, a connecting pipe, and an intake pipe. The suction nozzle is connected to the connecting pipe. One end of the connecting pipe away from the suction nozzle is sleeved outside the atomizing device. A second connection port is provided on the side wall of the connecting pipe close to the atomizing device. The intake pipe is sleeved outside the connecting pipe. The intake pipe has a second air inlet, and the second air inlet communicates with the second connection port.

[0009] By adopting the above technical solution, the first air inlet and the second air inlet respectively supply air to the atomizing device from different positions of the atomizing device. Since the mixing degree of the air entering from different positions with the atomizing particles is different, by adjusting the air intake size of the air inlet, the concentration of the mist generated by the atomizer can be adjusted. And both the first connection port and the second connection port are provided around the atomizing device. Therefore, the air entering through the first air inlet and the second air inlet will fully enter the atomizer for mixing, thereby ensuring the uniformity of the mist concentration and the use experience of the user.

[0010] Optionally, a first air regulating ring capable of rotating relative to the base assembly is sleeved outside the base assembly. The first air regulating ring is provided with a first air regulating port. When the first air regulating port communicates with the first air inlet, the first air inlet can communicate with the outside. A second air regulating ring capable of rotating relative to the intake pipe is sleeved outside the intake pipe. The second air regulating ring is provided with a second air regulating port. When the second air regulating port communicates with the second air inlet, the second air inlet can communicate with the outside.

[0011] By adopting the above technical solution, by providing the first air regulating ring and the second air regulating ring, the opening and closing of the first air inlet and the second air inlet can be controlled. Since the mixing time and mixing degree of the air in the atomizing device are different after the two air inlets intake air, the atomizing concentration in the atomizing gas generated by the atomizer can be controlled by controlling the opening and closing of the two air regulating rings, thereby improving the applicability of the atomizer.

[0012] Optionally, the base assembly is provided with a first limiting block, the first air regulating ring is provided with a first limiting groove, the first limiting block moves in the first limiting groove, the intake pipe is provided with a second limiting block, and the second air regulating ring is provided with a second limiting groove, and the second limiting block moves in the second limiting groove.

[0013] By adopting the above technical solution, the first limiting block and the second limiting block can control the rotation angle of the first air regulating ring and the second air regulating ring, and can form a clamping connection in the vertical direction, thereby ensuring the stable rotation of the air regulating ring.

[0014] Optionally, a first rubber ring is provided between the base assembly and the first adjusting ring, and a second rubber ring is provided between the intake pipe and the second adjusting ring.

[0015] By adopting the above technical solution, the first rubber ring and the second rubber ring can provide a certain rotational damping for the rotation between the first adjusting ring and the base assembly, as well as between the second adjusting ring and the air inlet pipe, so that the adjusting ring will not rotate due to the shaking during the movement, and the position of the adjusting ring can be kept stable.

[0016] Optionally, a third rubber ring is provided between the base assembly and the outer cover assembly.

[0017] By adopting the above technical solution, the third rubber ring can improve the sealing performance between the base assembly and the outer cover assembly, prevent sundries such as liquid from entering the atomizer, and protect the components inside the atomizer.

[0018] Optionally, an electrical connection rod is provided inside the base assembly. The electrical connection rod passes through the bottom surface of the base assembly and is connected to the atomization device.

[0019] By adopting the above technical solution, the electrical connection rod is used to provide power for the atomization device, so that the atomization device can atomize the liquid by heating, ensuring the performance of the atomizer.

[0020] Optionally, the base assembly is further provided with a protective ring, and the protective ring surrounds the electrical connection rod inside the base assembly.

[0021] By adopting the above technical solution, since the electrical connection rod needs to pass through the inside of the base assembly, the particles and other sundries brought in by the gas entering through the first air inlet are likely to affect the electrical connection rod. By providing a protective ring to surround the electrical connection rod inside the base plate assembly, the sundries are prevented from affecting the electrical connection rod.

[0022] Optionally, the outer cover assembly further includes a protective sleeve, and the protective sleeve surrounds the outside of the air inlet pipe.

[0023] By adopting the above technical solution, the protective sleeve is used to protect the air inlet pipe to prevent the air inlet pipe from being damaged when the atomizer is impacted.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The first air inlet and the second air inlet respectively supply air to the atomization device from different positions of the atomization device. Since the mixing degree of the air entering from different positions with the atomization particles is different, by adjusting the air intake size of the air inlet, the concentration of the mist generated by the atomizer can be adjusted. And both the first connection port and the second connection port are provided around the atomization device. Therefore, the air entering through the first air inlet and the second air inlet will fully enter the atomizer for mixing, thereby ensuring the uniformity of the mist concentration and the user experience.

[0026] 2. By providing a first air regulating ring and a second air regulating ring, the opening and closing of the first air inlet and the second air inlet can be controlled. Since the mixing time and mixing degree of air in the atomization device are different after the two air inlets intake air, the atomization concentration in the atomized gas generated by the atomizer can be controlled by controlling the opening and closing of the two air regulating rings, thereby improving the applicability of the atomizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application;

[0028] Figure 2 is an exploded schematic diagram of an embodiment of the present application;

[0029] Figure 3 is a schematic diagram of the base assembly and the first air regulating ring of an embodiment of the present application;

[0030] Figure 4 is a schematic diagram of the second air regulating ring of an embodiment of the present application;

[0031] Figure 5 is a schematic diagram of the atomization device and the connecting pipe of an embodiment of the present application.

[0032] Reference numerals: 1, base assembly; 11, first air inlet; 12, first connection port; 13, atomization device; 14, first limiting block; 15, third rubber ring; 16, electrical connection rod; 17, protective ring; 18, first rubber ring; 2, outer cover assembly; 21, mouthpiece; 22, connecting pipe; 23, air inlet pipe; 24, second air inlet; 25, second connection port; 26, second limiting block; 27, second rubber ring; 3, first air regulating ring; 31, first air regulating port; 32, first limiting groove; 4, second air regulating ring; 41, second air regulating port; 42, second limiting groove; 5, protective sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] The following will further describe the present application in detail with reference to the accompanying drawings.

[0034] An electronic atomizer with a dual air intake system, refer to Figure 1 , 2and 3, including a base assembly 1 and an outer cover assembly 2. The outer cover assembly 2 is connected to the upper part of the base assembly 1, and the base assembly 1 is connected to an atomizing device 13, and the atomizing device 13 is surrounded by the outer cover assembly 2. The base assembly 1 is provided with a first air inlet 11 and a first connecting port 12. The first air inlet 11 is opened on the side wall of the base assembly 1 for introducing external air, and the first connecting port 12 is arranged on the lower side of the atomizing device 13. The first connecting port 12 is connected to the first air inlet 11 for guiding air to enter the atomizing device 13 from the bottom. A first air regulating ring 3 that can rotate relative to the base assembly 1 is sleeved on the outer side of the base assembly 1, and a first air regulating port 31 is provided on the first air regulating ring 3. When the first air regulating ring 3 is rotated to connect the first air regulating port 31 with the first air inlet 11, the first air inlet 11 is opened, so that the gas can enter the base assembly 1, and enter the atomizing device 13 from the bottom edge of the atomizing device 13 through the first connecting port 12. The inner side wall of the first air-adjusting ring 3 is provided with a first limiting groove 32, and the side wall of the base assembly 1 is provided with a first limiting block 14, which moves in the first limiting groove 32, thereby limiting the rotation range of the first air-adjusting ring 3. In addition, a first rubber ring 18 is provided between the first air-adjusting ring 3 and the base assembly 1, and the first rubber ring 18 is used to provide rotation damping for the rotation of the first air-adjusting ring 3, so that the adjustment ring will not rotate due to shaking during the movement, and the position of the adjustment ring is kept stable.

[0035] Reference Figure 2 , 3 , 4 and 5, the outer cover assembly 2 includes a suction nozzle 21, a connecting pipe and an air inlet pipe 23. One end of the connecting pipe is connected to the suction nozzle 21, and the other end is around the side of the atomizing device 13. A second connecting port 25 is provided on the side wall of the connecting pipe surrounding the side of the atomizing device 13, and the air inlet pipe 23 is sleeved on the outside of the connecting pipe. A second air inlet 24 is provided on the air inlet pipe 23, and the second air inlet 24 is connected to the second connecting port 25, so that air enters the atomizing device 13 from the side of the atomizing device 13. The first air inlet 11 and the second air inlet 24 form a dual air inlet system, so that the gas can enter the atomizing device 13 from different angles, and the air entering from different positions in the atomizing device 13 has different mixing times and mixing forms, so that mists of different concentrations can be formed, thereby improving the applicability of the atomizer. The inner side wall of the second air-adjusting ring 4 is provided with a second limiting groove 42, and the side wall of the air inlet pipe 23 is provided with a second limiting block 26, which moves in the second limiting groove 42, thereby limiting the rotation range of the second air-adjusting ring 4. A second rubber ring 27 is also provided between the second air-adjusting ring 4 and the air inlet pipe 23, and the second rubber ring 27 is used to provide rotation damping for the rotation of the second air-adjusting ring 4, so that the adjustment ring will not rotate due to shaking during the movement, and the position of the adjustment ring is kept stable.

[0036] Reference Figure 2 and 3, a third rubber ring 15 is also provided between the base assembly 1 and the outer cover assembly 2. The third rubber ring 15 can improve the sealing performance between the base assembly 1 and the outer cover assembly 2, prevent foreign matters such as liquid from entering the atomizer, and protect the components inside the atomizer. An electrical connection rod 16 that penetrates the bottom surface of the base assembly 1 and is connected to the atomization device 13 is also provided inside the base assembly 1. The electrical connection rod 16 provides power for the atomization device 13 and maintains the atomization function of the atomization device 13. A protective ring 17 of the base assembly 1 that surrounds the electrical connection rod 16 is further provided inside the base assembly 1. The protective ring 17 can prevent the particulate foreign matters that enter the mounting base through the first air inlet 11 together with the air from contacting the electrical connection rod 16 and ensure the normal use of the electrical connection rod 16. A protective sleeve 5 is also provided outside the air inlet pipe 23 to protect the air inlet pipe 23 and prevent the air inlet pipe 23 from being damaged when the atomizer is impacted.

[0037] The implementation principle of the embodiment of the present application is as follows: by providing the first air inlet 11 and the second air inlet 24, as well as the first connection port 12 and the second connection port 25, air can enter the atomization device 13 through two different inlets and different entry positions, so that the generated mist can have different concentrations. By adjusting the first air regulating ring 3 and the second air regulating ring 4 to control the opening and closing of the first air inlet 11 and the second air inlet 24, the atomizer has different working modes, improving the applicability of the atomizer.

[0038] The embodiments of the specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An electronic atomizer with a dual air intake system, characterized in that: include: A base assembly (1) having a first air inlet (11) and a first connecting port (12); an atomizing device (13) is installed inside the base assembly (1); the first connecting port (12) is arranged on the bottom side of the atomizing device (13); and the first air inlet (11) is connected to the first connecting port (12); The outer cover component (2) comprises a suction nozzle (21), a connecting pipe and an air inlet pipe (23), wherein the suction nozzle (21) is connected to the connecting pipe, an end of the connecting pipe away from the suction nozzle (21) is sleeved on the outside of the atomizing device (13), a second connecting port (25) is provided on the side wall of the connecting pipe close to the atomizing device (13), the air inlet pipe (23) is sleeved on the outside of the connecting pipe, and the air inlet pipe (23) has a second air inlet port (24), and the second air inlet port (24) is connected to the second connecting port (25).

2. The electronic atomizer with a dual air intake system according to claim 1, characterized in that: The base assembly (1) is sleeved with a first air regulating ring (3) which can rotate relative to the base assembly (1), the first air regulating ring (3) is provided with a first air regulating port (31), when the first air regulating port (31) is connected to the first air inlet (11), the first air inlet (11) can be connected to the outside, the air inlet pipe (23) is sleeved with a second air regulating ring (4) which can rotate relative to the air inlet pipe (23), the second air regulating ring (4) is provided with a second air regulating port (41), when the second air regulating port (41) is connected to the second air inlet (24), the second air inlet (24) can be connected to the outside.

3. The electronic atomizer with a dual air intake system according to claim 2, characterized in that: The base assembly (1) is provided with a first limit block (14), the first air regulating ring (3) is provided with a first limit groove (32), the first limit block (14) moves in the first limit groove (32), the air inlet pipe (23) is provided with a second limit block (26), the second air regulating ring (4) is provided with a second limit groove (42), and the second limit block (26) moves in the second limit groove (42).

4. The electronic atomizer with a dual air intake system according to claim 2, characterized in that: A first rubber ring (18) is provided between the base assembly (1) and the first air regulating ring, and a second rubber ring (27) is provided between the air inlet pipe (23) and the second air regulating ring.

5. The electronic atomizer with a dual air intake system according to claim 1, characterized in that: A third rubber ring (15) is provided between the base assembly (1) and the outer cover assembly (2).

6. The electronic atomizer with a dual air intake system according to claim 1, characterized in that: An electric connecting rod (16) is arranged inside the base assembly (1), and the electric connecting rod (16) passes through the bottom surface of the base assembly (1) and is connected to the atomization device (13).

7. The electronic atomizer with a dual air intake system according to claim 6, characterized in that: The base component (1) is also provided with a protective ring (17), and the protective ring (17) surrounds the electric connecting rod (16) on the inner side of the base component (1).

8. The electronic atomizer with a dual air intake system according to claim 1, characterized in that: The outer cover assembly (2) further comprises a protective sleeve (5), wherein the protective sleeve (5) surrounds the outside of the air inlet pipe (23).

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