Electronic atomizer airflow sensor module and filter

Abstract

The utility model provides an electronic atomizer airflow sensor module and a filter, and relates to the field of atomization equipment, the electronic atomizer airflow sensor module and the filter comprise atomization equipment and an airflow sensor module, the atomization equipment is internally provided with a plurality of positioning assemblies used for fixing the airflow sensor module, the reset piece is dragged towards the outer side of the airflow sensor module, and the positioning rod is pushed to move towards the outer side of the airflow sensor module through the reset piece, so that the outer side of the positioning rod does not make contact with the inner side of the insertion groove any more, the clamping relation between the positioning rod and the insertion groove is relieved, and the airflow sensor module loses limiting. By means of the structure, the airflow sensor module can be rapidly disassembled, an operator can conveniently detect and repair the airflow sensor module, and the working efficiency of the operator is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the field of atomization equipment, in particular to an airflow sensor module and a filter for an electronic atomizer. Background Art

[0002] An electronic atomizer is a device that converts liquid into small particles through high-speed spraying or volatilization. The small particles produced usually have a large surface area and strong activity, and can be widely used in medicine, chemical industry, agriculture and other fields. The atomizer is the most important component of an electronic cigarette. It is constructed as a heating element. It is powered by a battery. The heating wire heats up and atomizes the oil in the oil cup, thereby producing a smoke effect. The filter is a more important component in the atomizer. It is responsible for blocking foreign matter and bacteria in the air entering the atomizer, ensuring the quality of the atomized liquid produced by the atomizer, and avoiding unnecessary health risks to patients.

[0003] The airflow sensor is a key component used to monitor and measure the gas flow in the nebulizer. It mainly works based on the principles of heat transfer and gas dynamics. After using the nebulizer for a long time, the electronic components in the airflow sensor may be worn, which will lead to a decrease in measurement accuracy. Therefore, the airflow sensor needs to be inspected and repaired regularly and worn or damaged parts need to be replaced in time to ensure that the airflow sensor can work normally. However, since the current airflow sensor is fixed inside the nebulizer housing, it is not convenient to remove it from the nebulizer housing. It can only be inspected and repaired inside the nebulizer housing, which reduces the operator's work efficiency.

[0004] Therefore, it is necessary to provide a new electronic atomizer airflow sensor module and filter to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electronic atomizer airflow sensor module and a filter.

[0006] The electronic atomizer airflow sensor module and filter provided by the present invention include an atomizing device and an airflow sensor module. The atomizing device is internally provided with a plurality of positioning components for fixing the airflow sensor module.

[0007] The positioning assembly includes a positioning rod and a reset piece. Slots matching the positioning rod are provided on both sides of the airflow sensor module. One side of the positioning rod is located inside the slot. An elastic piece is fixedly provided on the side of the positioning rod away from the slot. The other end of the elastic piece is fixedly connected to the inner side of the atomization device, and a flexible pad is provided on the outer side of the positioning rod. The reset piece is located inside the slot.

[0008] Preferably, the elastic member is a spring, one end of the spring is fixedly connected to a side of the positioning rod away from the slot, and the other end of the spring is fixedly connected to the inner side of the atomization device.

[0009] Preferably, the reset member includes a reset rod and a pull rod, the reset rod is located inside the slot, and the outer side of the reset rod is tightly fitted with the inner side of the slot, the top of the airflow sensor module is provided with a slide groove, and the slide groove is communicated with the inside of the slot, and the bottom of the pull rod passes through the slide groove and is fixedly connected to the top of the reset rod.

[0010] Preferably, limiting rods are fixedly provided at both ends of the positioning rod.

[0011] Preferably, both sides of the slot are provided with limiting grooves matching the limiting rods.

[0012] Another aspect of the present invention provides an electronic atomizer filter, comprising the electronic atomizer airflow sensor module described above, wherein an air inlet is provided at the bottom of the atomizing device, and a filter component is provided inside the air inlet.

[0013] Compared with related technologies, the electronic atomizer airflow sensor module and filter provided by the present invention have the following beneficial effects:

[0014] 1. Pull the reset piece toward the outside of the airflow sensor module, and use the reset piece to push the positioning rod toward the outside of the airflow sensor module, so that the outside of the positioning rod no longer contacts the inside of the slot, thereby releasing the engagement between the positioning rod and the slot, and causing the airflow sensor module to lose its limit. The above structure allows for quick disassembly of the airflow sensor module, making it easier for operators to inspect and repair it, thereby improving the operator's work efficiency to a certain extent.

[0015] 2. When the positioning rod is inserted into the slot, the flexible pad provided on the outside of the positioning rod can make the positioning rod in close contact with the inside of the slot, thereby forming a larger friction force and improving the stability of the positioning rod in the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the cross-sectional structure of the electronic atomizer airflow sensor module and filter provided by the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the overall structure of the airflow sensor module and positioning assembly provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of the airflow sensor module and positioning assembly provided by the utility model;

[0019] Figure 4 for Figure 3 The structural diagram of the positioning rod and the reset member shown;

[0020] Figure 5 This is a schematic diagram of the overall structure of the electronic atomizer airflow sensor module and filter provided by the utility model;

[0021] Figure 6 Schematic diagram of the cross-sectional structure of the electronic atomizer airflow sensor module and filter provided by the utility model Figure 2 .

[0022] Numbers in the figure: 1. Atomization equipment; 2. Air flow sensor module; 3. Positioning rod; 4. Slot; 5. Flexible pad; 6. Spring; 7. Reset rod; 8. Pull rod; 9. Slide; 10. Limit rod; 11. Limit slot; 12. Air inlet; 13. Filter component. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 as well as Figure 6 ,in, Figure 1 Schematic diagram of the cross-sectional structure of the electronic atomizer airflow sensor module and filter provided by the utility model Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the airflow sensor module and positioning assembly provided by the utility model; Figure 3 This is a schematic diagram of the disassembled structure of the airflow sensor module and positioning assembly provided by the utility model; Figure 4 for Figure 3 The structural diagram of the positioning rod and the reset member shown; Figure 5 This is a schematic diagram of the overall structure of the electronic atomizer airflow sensor module and filter provided by the utility model; Figure 6 Schematic diagram of the cross-sectional structure of the electronic atomizer airflow sensor module and filter provided by the utility model Figure 2 .

[0025] In the specific implementation process, Figures 1-6As shown, an electronic atomizer airflow sensor module 2 includes an atomizing device 1 and an airflow sensor module 2. The atomizing device 1 is internally provided with a plurality of positioning components for fixing the airflow sensor module 2. The positioning components include a positioning rod 3 and a reset component. Slots 4 matching the positioning rod 3 are provided on both sides of the airflow sensor module 2. One side of the positioning rod 3 is located inside the slot 4. An elastic member is fixedly provided on the side of the positioning rod 3 away from the slot 4. The other end of the elastic member is fixedly connected to the inner side of the atomizing device 1, and a flexible pad 5 is sleeved on the outer side of the positioning rod 3. The reset component is located inside the slot 4. The elastic member is a spring 6. One end of the spring 6 is fixedly connected to the side of the positioning rod 3 away from the slot 4. The other end of the spring 6 is fixedly connected to the inner side of the atomizing device 1. The reset component includes a reset rod 7 and a pull rod 8. The reset rod 7 is located inside the slot 4, and the outer side of the reset rod 7 The top of the airflow sensor module 2 is provided with a slide groove 9, and the slide groove 9 is communicated with the inside of the slot 4. The bottom of the pull rod 8 passes through the slide groove 9 and is fixedly connected to the top of the reset rod 7. Both ends of the positioning rod 3 are fixed with a limit rod 10. Both sides of the slot 4 are provided with a limit groove 11 matching the limit rod 10. When installing the airflow sensor module 2, the positioning rod 3 is pulled to move the positioning rod 3 toward the direction of the spring 6 and squeeze the spring 6, and the positioning rod 3 is placed into the slot 4 opened on both sides of the airflow sensor module 2. The positioning rod 3 is driven by the spring 6 to move into the slot 4, so that the outer side of the positioning rod 3 fits with the inner side of the slot 4, and when the positioning rod 3 is inserted into the slot 4, the flexible pad 5 sleeved on the outer side of the positioning rod 3 will be deformed, so that the positioning rod 3 is in close contact with the inner side of the slot 4, forming a large friction force.

[0026] An air inlet 12 is provided at the bottom of the atomizing device 1 , and a filter component 13 is provided inside the air inlet 12 . Air is inhaled through the air inlet 12 at the bottom of the atomizing device 1 , and foreign matter and bacteria in the air are blocked by the filter component 13 .

[0027] The working principle of the present invention is as follows: when the airflow sensor module 2 needs to be disassembled, the pull rod 8 is pulled toward the outside of the airflow sensor module 2, so that the pull rod 8 slides along the inner groove 9 provided on the top of the airflow sensor module 2, and the pull rod 8 drives the reset rod 7 to move, so that the reset rod 7 pushes the positioning rod 3 to move toward the outside of the airflow sensor module 2, so that the outer side of the positioning rod 3 no longer contacts the inner side of the slot 4, and the engagement relationship between the positioning rod 3 and the slot 4 is released, so that the airflow sensor module 2 can be taken out from the inside of the atomizing device 1;

[0028] When installing the airflow sensor module 2, pull the positioning rod 3 to move the positioning rod 3 toward the spring 6 and squeeze the spring 6, and put the positioning rod 3 into the slots 4 opened on both sides of the airflow sensor module 2. The spring 6 drives the positioning rod 3 to move into the slots 4, so that the outer side of the positioning rod 3 fits with the inner side of the slot 4. When the positioning rod 3 is inserted into the slot 4, the flexible pad 5 sleeved on the outer side of the positioning rod 3 will be deformed, so that the positioning rod 3 is in close contact with the inner side of the slot 4, forming a large friction force.

[0029] When the limiting rod 10 is inserted into the limiting groove 11, the cooperation between the limiting rod 10 and the limiting groove 11 further improves the stability of the positioning rod 3 inside the slot 4, and air is inhaled through the air inlet 12 opened at the bottom of the atomizing device 1, and foreign matter and bacteria in the air are blocked by the filter component 13.

[0030] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electronic atomizer airflow sensor module, comprising an atomizing device (1) and an airflow sensor module (2), characterized in that: The atomizing device (1) is internally provided with a plurality of positioning components for fixing the airflow sensor module (2); The positioning assembly includes a positioning rod (3) and a reset member. Sockets (4) matching the positioning rod (3) are provided on both sides of the airflow sensor module (2). One side of the positioning rod (3) is located inside the socket (4). An elastic member is fixedly provided on the side of the positioning rod (3) away from the socket (4). The other end of the elastic member is fixedly connected to the inner side of the atomizing device (1). A flexible pad (5) is provided on the outer side of the positioning rod (3). The reset member is located inside the socket (4).

2. The electronic atomizer airflow sensor module according to claim 1, characterized in that: The elastic member is a spring (6), one end of the spring (6) is fixedly connected to the side of the positioning rod (3) away from the slot (4), and the other end of the spring (6) is fixedly connected to the inner side of the atomizing device (1).

3. The electronic atomizer airflow sensor module according to claim 2, characterized in that: The reset member includes a reset rod (7) and a pull rod (8), the reset rod (7) is located inside the slot (4), and the outer side of the reset rod (7) is tightly fitted with the inner side of the slot (4), the top of the airflow sensor module (2) is provided with a slide groove (9), and the slide groove (9) is communicated with the inside of the slot (4), and the bottom of the pull rod (8) passes through the slide groove (9) and is fixedly connected to the top of the reset rod (7).

4. The electronic atomizer airflow sensor module according to claim 3, characterized in that: Limiting rods (10) are fixedly provided at both ends of the positioning rod (3).

5. The electronic atomizer airflow sensor module according to claim 4, characterized in that: Limiting grooves (11) matching the limiting rods (10) are provided on both sides of the interior of the slot (4).

6. An electronic atomizer filter, comprising the electronic atomizer airflow sensor module according to any one of claims 1 to 5, characterized in that: An air inlet (12) is provided at the bottom of the atomizing device (1), and a filter component (13) is provided inside the air inlet (12).

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