Electronic atomizer

Abstract

The utility model relates to the technical field of electronic atomization, in particular to an electronic atomizer which comprises a shell, one end of the shell is provided with a suction nozzle, the other end of the shell is provided with a charging port, and an atomization assembly, an adapter plate, a battery assembly and a circuit board are sequentially arranged in the shell in the direction from the suction nozzle to the charging port. The atomization assembly comprises an atomization core, the circuit board is electrically connected with the battery assembly, the charging port is electrically connected with the circuit board, and the atomization core is electrically connected with the adapter plate and is in transition electric connection with the circuit board through the adapter plate; according to the electronic atomizer, the adapter plate is arranged, the atomizing core is electrically connected to the adapter plate, so that the atomizing core is transitionally electrically connected with the circuit board, the circuit thread of the atomizing core can be reduced, the wiring complexity is reduced, wiring is simpler, the adapter plate and the atomizing core can be connected in advance in actual installation, and then the overall electronic atomizer is installed; in this way, pulling to the atomization core wire in the installation process is reduced, and possible damage to the atomization core is avoided.

Description

Technical field

[0001] The utility model relates to the technical field of electronic atomization, in particular to an electronic atomizer. [Background Technology]

[0002] Currently, electronic atomizers are increasingly being used to replace traditional cigarettes. Today's electronic atomizers are usually composed of two parts: an atomizer assembly and a battery assembly. In order to prevent the leakage of tobacco oil in the atomizer assembly from contaminating and corroding electrical components such as the battery assembly or circuit boards, it is often necessary to separate the atomizer assembly and the battery assembly. Therefore, in the prior art, the heating wire in the atomizer core often requires a longer thread to connect the circuit with the battery assembly or circuit board, which is relatively complicated. In addition, the excessively long heating wire is easily pulled during assembly, causing damage to the heating wire inside the atomizer core. Therefore, a new electronic atomizer structure is urgently needed to solve the above problems. [Utility Model Content]

[0003] In order to solve the above technical problems, the utility model provides an electronic atomizer.

[0004] The solution to the technical problem solved by the utility model is to provide an electronic atomizer, which includes a shell, a nozzle is provided at one end of the shell, and a charging port is provided at the other end. An atomizer assembly, an adapter plate, a battery assembly and a circuit board are sequentially provided in the shell from the nozzle toward the charging port; the atomizer assembly includes an atomizer core, the circuit board is electrically connected to the battery assembly, the charging port is electrically connected to the circuit board, the atomizer core is electrically connected to the adapter plate and is electrically connected to the circuit board through the adapter plate.

[0005] Preferably, the adapter board is electrically connected to the circuit board via a flexible circuit board or a wire.

[0006] Preferably, an isolation member is provided between the atomization assembly and the battery assembly.

[0007] Preferably, a receiving groove is provided on a side of the isolating member away from the atomizing assembly; steps are provided on opposite sides of the receiving groove, and the adapter plate is arranged in the steps.

[0008] Preferably, a support column is provided on a side of the isolating member close to the atomizing assembly, a through hole is formed on one end of the support column close to the atomizing assembly, and the atomizing core includes an oil seepage tube and a heating wire arranged in the oil seepage tube; the oil seepage tube is sleeved on the support column, and the heating wire passes through the through hole and is electrically connected to the adapter plate.

[0009] Preferably, an air intake channel is provided on the circuit board, and the air intake channel is connected to the interior of the battery assembly. A power switch is electrically connected to the side of the circuit board away from the battery assembly. A sliding operating member is provided on the power switch, and the operating member is provided with at least two air holes of different sizes corresponding to the air intake channel.

[0010] Preferably, a bracket is further provided in the housing, and the atomizer assembly and the battery assembly are arranged in the bracket.

[0011] Preferably, a mounting groove is provided on a side of the bracket close to the housing, a display screen is provided in the mounting groove, and the display screen is electrically connected to the circuit board.

[0012] Preferably, the battery assembly includes a protective shell and a battery disposed in the protective shell, and pads are provided at opposite ends of the protective shell corresponding to the battery.

[0013] Preferably, liquid-absorbing cotton is provided in the suction nozzle.

[0014] Compared with the prior art, the electronic atomizer of the embodiment of the utility model has the following advantages:

[0015] The electronic atomizer of the present utility model embodiment includes a shell, a suction nozzle is provided at one end of the shell, and a charging port is provided at the other end. An atomizer assembly, an adapter plate, a battery assembly and a circuit board are provided in the shell in sequence from the suction nozzle toward the charging port; the atomizer assembly includes an atomizer core, the circuit board is electrically connected to the battery assembly, the charging port is electrically connected to the circuit board, the atomizer core is electrically connected to the adapter plate and is electrically connected to the circuit board through the adapter plate; by providing an adapter plate, the atomizer core is electrically connected to the adapter plate, thereby transitioning to the electrical connection with the circuit board, which can reduce the circuit threads of the atomizer core, reduce the complexity of wiring, and make wiring simpler. In actual installation, the adapter plate can be connected to the atomizer core in advance, and then the overall installation of the electronic atomizer can be carried out, thereby reducing the pulling of the atomizer core wire during installation and avoiding possible damage to the atomizer core.

Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the electronic atomizer provided by the first embodiment of the present utility model.

[0018] Figure 2It is a cross-sectional view of the electronic atomizer provided by the first embodiment of the present utility model.

[0019] Figure 3 This is an exploded view of the electronic atomizer provided in the first embodiment of the present utility model.

[0020] Figure 4 Schematic diagram of the isolation member of the electronic atomizer provided in the first embodiment of the present utility model.

[0021] Figure 5 This is an exploded view of the electronic components and circuit board of the electronic atomizer provided in the first embodiment of the present utility model.

[0022] Figure 6 This is a partial structural exploded view of the electronic atomizer provided in the first embodiment of the present utility model.

[0023] Description of the accompanying drawings:

[0024] 1. Electronic atomizer;

[0025] 10. Atomizer assembly; 11. Adapter plate; 12. Battery assembly; 13. Circuit board; 14. Housing; 15. Nozzle; 16. Bracket; 17. Display; 18. Charging port; 19. Isolator;

[0026] 100, atomizer core; 101, oil storage cotton; 102, housing; 110, wire; 120, protective shell; 121, battery; 122, spacer; 130, air inlet channel; 131, power switch; 132, operating element; 140, cover; 150, liquid-absorbing cotton; 160, mounting slot; 170, display unit; 171, circuit unit; 190, storage slot; 191, step; 192, support column

[0027] 1000, oil seepage pipe; 1001, heating wire; 1320, air hole; 1920, through hole. [Specific implementation method]

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0030] In this utility model, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the utility model and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0031] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0032] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0033] Please refer to Figures 1 to 3 The electronic atomizer 1 provided in the first embodiment of the present invention includes a housing 14, a nozzle 15 is provided at one end of the housing 14, and a charging port 18 is provided at the other end. An atomizer assembly 10, an adapter plate 11, a battery assembly 12 and a circuit board 13 are provided in the housing 14 in the direction from the nozzle 15 to the charging port 18; the atomizer assembly 10 includes an atomizer core 100, the circuit board 13 is electrically connected to the battery assembly 12, the charging port 18 is electrically connected to the circuit board 13, the atomizer core 100 is electrically connected to the adapter plate 11 and is connected to the adapter plate 11 through the adapter plate. 11 is electrically connected to the circuit board 13 through the transition; by providing an adapter plate 11, the atomizer core 100 is electrically connected to the adapter plate 11, thereby transitioning to the electrical connection with the circuit board 13, which can reduce the circuit threads of the atomizer core 100, reduce the complexity of wiring, and make wiring simpler. In actual installation, the adapter plate 11 can be connected to the atomizer core 100 in advance, and then the overall installation of the electronic atomizer 1 can be carried out, thereby reducing the pulling of the wires of the atomizer core 100 during installation and avoiding possible damage to the atomizer core 100.

[0034] Furthermore, the adapter plate 11 is electrically connected to the circuit board 13 through a flexible circuit board or a wire; the flexible circuit board or wire bypasses the battery assembly 12 and is connected to the circuit board 13, which is easy to install and does not occupy the internal space of the electronic atomizer 1.

[0035] Specifically, the first embodiment of the present invention uses a wire 110 to connect the adapter board 11 and the circuit board 13 .

[0036] Specifically, the wire 110 bypasses the battery 121 in the battery assembly 12 and is connected to the circuit board 13 through the pre-opened hole in the protective shell 120 .

[0037] Furthermore, an isolation member 19 is provided between the atomizer assembly 10 and the battery assembly 12 ; the isolation member 19 is provided to prevent the oil in the atomizer assembly 10 from invading the battery assembly 12 and contaminating and corroding the battery assembly 12 , thereby improving the safety of the equipment.

[0038] For details, please refer to Figure 3 The atomizer assembly 10 includes a shell 102, an atomizer core 100 is provided in the shell 102, and the atomizer core 100 is covered with oil storage cotton 101 for storing oil and continuously and stably supplying oil to the atomizer core 100 through osmosis.

[0039] It can be understood that in order to prevent oil leakage, the oil storage cotton 101 should fill the inner space of the shell 102.

[0040] Further, please combine Figure 4 A receiving groove 190 is provided on the side of the isolating member 19 away from the atomizing assembly 10; steps 191 are provided on the opposite sides of the receiving groove 190, and the adapter plate 11 is arranged in the steps 191; the adapter plate 11 is fixed to the isolating member 19 so that the adapter plate 11 will not shake at will, thereby improving the stability of the device.

[0041] Further, please combine Figure 6 A support column 192 is provided on one side of the isolation member 19 close to the atomizer assembly 10. A through hole 1920 is formed at one end of the support column 192 close to the atomizer assembly 10. The atomizer core 100 includes an oil seepage tube 1000 and a heating wire 1001 arranged in the oil seepage tube 1000. The oil seepage tube 1000 is sleeved on the support column 192, and the heating wire 1001 passes through the through hole 1920 and is electrically connected to the adapter plate 11. The support column 192 can support the atomizer core 100 from deflection and prevent the heating wire 1001 from excessive bending. At the same time, the support column 192 can also prevent excess oil from entering the adapter plate 11, thereby improving the service life of the adapter plate 11.

[0042] For further information, please refer to Figure 5An air inlet channel 130 is opened on the circuit board 13, and the air inlet channel 130 is communicated with the interior of the battery assembly 12. A power switch 131 is electrically connected to the side of the circuit board 13 away from the battery assembly 12. A slidable operating member 132 is provided on the power switch 131. The operating member 132 is provided with at least two air holes 1320 of different sizes corresponding to the air inlet channel 130; the operating member 132 can slide to drive the power switch 131 to open and close. When the power switch 131 is completely closed, the air holes 1320 on the operating member 132 are misaligned with the air inlet channel 130, and the air inlet channel 130 is blocked by the operating member 132, and the atomizer assembly 10 is disconnected. When the sliding operating member 132 aligns the air holes 1320 of different sizes with the air inlet channel 130, the power switch 131 is adjusted by the operating member 132 at the same time to adjust the power supply of the battery assembly 12, so that the atomizing core 100 can have different working powers in combination with the air holes 1320 of different sizes; at the same time, the power switch 131, the charging port 18 and the air inlet channel 130 are integrated on the circuit board 13, and the battery assembly 12 is installed above the circuit board 13, so that the various components of the electronic atomizer 1 are more integrated, and the important role of the adapter plate 11 in simplifying the internal circuit of the device is better reflected.

[0043] Furthermore, a bracket 16 is provided in the housing 14, and the atomizer assembly 10 and the battery assembly 12 are arranged in the bracket 16; arranging the atomizer assembly 10 and the battery assembly 12 in the same bracket 16 can improve the overall stability of the device and make the connection between the atomizer assembly 10 and the battery assembly 12 more stable.

[0044] Furthermore, a mounting groove 160 is provided on one side of the bracket 16 close to the housing 14, and a display screen 17 is provided in the mounting groove 160, and the display screen 17 is electrically connected to the circuit board 13; the display screen 17 can display the remaining content of the e-liquid of the electronic atomizer 1, the remaining power of the battery assembly 12, the user's puffing mode, the daily puffing time, etc., which greatly improves the user's daily experience and enriches the functions of the electronic atomizer 1.

[0045] Optionally, the display screen 17 may be a black and white display screen or a color display screen.

[0046] It is understood that when the display screen 17 is required to display color content, in order to achieve color illumination, in some embodiments, the display screen 17 should also be provided with a flexible light-shielding layer and a flexible color filter layer. The flexible color filter layer, based on the principle of three primary colors, filters out unwanted colors in white light, thereby emitting light of the desired color. In this case, the display screen's light-emitting components are configured to emit white light. For example, a blue LED chip is used, and the blue light can then pass through the phosphor to emit white light. In some embodiments, the flexible color filter layer includes a PET (polyethylene terephthalate) material layer, which is configured with a film for filtering and forming a colored area. In other embodiments, the light-emitting components of the display screen 17 can also be configured to emit at least one of red, blue, and green light, and controlled by a preset control component in the circuit board 13. For example, the light-emitting components can include a blue LED chip, a red LED chip, and a green LED chip, thereby emitting light of a predetermined color based on the principle of three primary colors.

[0047] For details, please refer to Figure 3 The display screen 17 includes a display portion 170 and a circuit portion 171 . In order to cover the circuit portion 171 and improve the overall aesthetics, the housing 14 is further provided with a cover plate 140 corresponding to the circuit portion 171 .

[0048] Optionally, the housing 14 is a transparent or translucent structure; the transparent or translucent housing 14 does not affect the user's viewing of the display content of the display screen 17, and the shape is more beautiful.

[0049] Optionally, the interface type of the charging port 18 is a Micro interface, a USB interface or a Lighting interface; adopting a mainstream charging interface ensures that the user can charge the electronic atomizer 1 in most scenarios.

[0050] Furthermore, the battery assembly 12 includes a protective shell 120 and a battery 121 arranged in the protective shell 120, and pads 122 are provided at opposite ends of the protective shell 120 corresponding to the battery 121; the provision of the pads 122 and the protective shell 120 can stably fix the battery 121 and better protect the battery 121.

[0051] Specifically, there should be a gap between the two opposite sides of the battery 121 that are not in contact with the pad 122 and the protective shell 120 so that the wire 110 can pass through smoothly; in some specific embodiments, a cable fixing device is further provided in the protective shell 120 to fix the wire 110.

[0052] Furthermore, a liquid-absorbing cotton 150 is provided in the suction nozzle 15; during the user's inhalation process, the suction nozzle 15 may bring out some unburned tobacco oil, and the liquid-absorbing cotton 150 can absorb this part of the tobacco oil to ensure the user's inhalation experience and taste.

[0053] Specifically, the absorbent cotton 150 should be arranged around the user's inhalation channel. When the user inhales, most of the oil that is not fully burned or the saliva that the user accidentally enters the inhalation channel during use will be absorbed by the absorbent cotton 150, thereby ensuring the inhalation taste of the electronic atomizer 1 to the greatest extent.

[0054] Compared with the prior art, the electronic atomizer of the present invention has the following advantages:

[0055] The electronic atomizer of the utility model comprises a shell, a nozzle is provided at one end of the shell, and a charging port is provided at the other end. An atomizer assembly, an adapter plate, a battery assembly and a circuit board are arranged in sequence in the shell from the nozzle toward the charging port; the atomizer assembly comprises an atomizer core, the circuit board is electrically connected to the battery assembly, the charging port is electrically connected to the circuit board, the atomizer core is electrically connected to the adapter plate and is electrically connected to the circuit board through the adapter plate; by providing an adapter plate, the atomizer core is electrically connected to the adapter plate, thereby transitioning to the electrical connection with the circuit board, which can reduce the circuit threads of the atomizer core, reduce the complexity of wiring, and make wiring simpler. In actual installation, the adapter plate can be connected to the atomizer core in advance, and then the overall installation of the electronic atomizer can be carried out, thereby reducing the pulling of the atomizer core wire during installation and avoiding possible damage to the atomizer core.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electronic atomizer, characterized in that: The electronic atomizer includes a shell, one end of which is provided with a suction nozzle, and the other end of which is provided with a charging port. An atomizer assembly, an adapter plate, a battery assembly and a circuit board are sequentially provided in the shell from the suction nozzle toward the charging port; the atomizer assembly includes an atomizer core, the circuit board is electrically connected to the battery assembly, the charging port is electrically connected to the circuit board, the atomizer core is electrically connected to the adapter plate and is electrically connected to the circuit board through the adapter plate.

2. The electronic atomizer according to claim 1, characterized in that: The adapter board is electrically connected to the circuit board via a flexible circuit board or a wire.

3. The electronic atomizer according to claim 1, characterized in that: An isolation piece is provided between the atomization assembly and the battery assembly.

4. The electronic atomizer according to claim 3, characterized in that: A receiving groove is provided on one side of the isolating member away from the atomizing assembly; steps are provided on two opposite sides of the receiving groove, and the adapter plate is arranged in the steps.

5. The electronic atomizer according to claim 4, characterized in that: A support column is provided on one side of the isolator close to the atomizer assembly, and a through hole is formed at one end of the support column close to the atomizer assembly. The atomizer core includes an oil seepage tube and a heating wire arranged in the oil seepage tube; the oil seepage tube is sleeved on the support column, and the heating wire passes through the through hole and is electrically connected to the adapter plate.

6. The electronic atomizer according to claim 1, characterized in that: An air intake channel is provided on the circuit board, and the air intake channel is connected to the interior of the battery assembly. A power switch is electrically connected to the side of the circuit board away from the battery assembly. A slidable operating member is provided on the power switch, and the operating member is provided with at least two air holes of different sizes corresponding to the air intake channel.

7. The electronic atomizer according to claim 1, characterized in that: A bracket is also provided in the shell, and the atomizing assembly and the battery assembly are arranged in the bracket.

8. The electronic atomizer according to claim 7, characterized in that: A mounting groove is provided on one side of the bracket close to the housing. A display screen is provided in the mounting groove. The display screen is electrically connected to the circuit board.

9. The electronic atomizer according to claim 1, characterized in that: The battery assembly includes a protective shell and a battery arranged in the protective shell. Pads are provided at opposite ends of the protective shell corresponding to the battery.

10. The electronic atomizer according to claim 1, characterized in that: Liquid absorbing cotton is arranged in the suction nozzle.

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