High-precision airflow induction control device for electronic atomizer

Abstract

The utility model provides a high-precision air flow induction control device for an electronic atomizer, which comprises a sensor control module and an air flow sensor arranged on the sensor control module, mounting holes are arranged at opposite angles of the air flow sensor, and connecting mechanisms are arranged in the two mounting holes. The bottom ends of the two connecting mechanisms are fixedly arranged on the inner wall of the shell of the electronic atomizer, and when the sensor control module is maintained or replaced, the sensor control module can be taken down from the fixed part by manually pressing and rotating the movable part, so that the sensor control module is detached from the shell of the electronic atomizer, and the maintenance and replacement of the sensor control module are facilitated. According to the electronic atomizer, the sensor control module is convenient to maintain and replace, the maintenance difficulty and cost are reduced to a certain extent, the rubber ring is arranged on the outer side wall of the movable part, the rubber pad is arranged at the bottom end of the fixed part, in the using process of the electronic atomizer, vibration borne by the sensor control module can be reduced to a certain extent, and the stability and reliability of equipment are kept.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomizer technology, and in particular to a high-precision airflow sensing and control device for electronic atomizers. Background Technology

[0002] Electronic atomizers, also known as e-cigarettes or health e-cigarettes, are electronic products that mimic cigarettes, having the same appearance, smoke, taste, and feel. They work by heating a liquid containing nicotine, flavorings, and other chemicals, converting it into inhalable vapor or aerosol for the user to inhale. Electronic atomizers typically use high-precision airflow sensing controls to achieve their atomization effect.

[0003] The control device includes a sensor control module and an airflow sensor mounted on the sensor control module. The sensor control module is the core of the electronic atomizer control system. It is responsible for receiving, processing, and analyzing signals from the airflow sensor, including a microprocessor, integrated circuits, and other electronic components, to precisely control the various functions of the electronic atomizer. The airflow sensor is one of the key sensors in the electronic atomizer. It is responsible for detecting changes in airflow generated when the user inhales. The airflow sensor is usually designed with high precision and can sensitively sense parameters such as airflow speed, pressure, and direction, and convert these parameters into electrical signals to be output to the sensor control module. However, existing sensor control modules are generally integrated with the electronic atomizer housing, such as by screw fixing, welding, or complex internal interface connections, which makes maintenance and replacement cumbersome and time-consuming.

[0004] Therefore, it is necessary to provide a new high-precision airflow sensing control device for electronic atomizers to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a high-precision airflow sensing and control device for electronic atomizers.

[0006] The high-precision airflow sensing control device for electronic atomizers provided by this utility model includes: a sensor control module and an airflow sensor disposed on the sensor control module. The airflow sensor has mounting holes on opposite sides, and a connecting mechanism is provided in each of the two mounting holes. The bottom ends of the two connecting mechanisms are fixedly disposed on the inner wall of the housing of the electronic atomizer.

[0007] The connecting mechanism includes a movable part and a fixed part. A rubber ring is fixedly sleeved on the side wall of the movable part. The outer side wall of the rubber ring is fixedly connected to the inner wall of the mounting hole. The bottom end of the movable part is detachably connected to the fixed part. The fixed part is fixedly connected to the bottom side of the sensor control module. A rubber pad is fixedly connected to the bottom end of the fixed part. The bottom end of the rubber pad is fixedly connected to the inner wall of the housing of the electronic atomizer.

[0008] Preferably, the movable component includes a movable rod, a sleeve, a movable shaft, an elastic element, and a fixed rod. A rubber ring is fixedly connected to the bottom end of the outer wall of the sleeve. The movable rod is movably disposed inside the sleeve. A movable shaft is fixedly connected to the outer wall of the sleeve. The movable shaft is slidably disposed in a "U"-shaped sliding groove opened on the side wall of the sleeve. The bottom end of the movable rod is fixedly connected to the upper end of the fixed rod. Two locking blocks are fixedly connected to both sides of the bottom end of the fixed rod. The bottom end of the fixed rod is fixedly connected to one end of the elastic element. The elastic element is sleeved on the outside of the fixed rod, and the other end of the elastic element is in contact with one side of the two locking blocks.

[0009] Preferably, a knob is fixedly connected to the upper end of the movable rod.

[0010] Preferably, the fixing component includes a limiting block, the upper end of which is fixedly connected to the bottom side of the sensor control module. The limiting block has a through groove that matches the fixing rod and the two locking blocks. One side of the through groove is connected to a circular groove. The upper side of the circular groove has two limiting grooves. The inner sidewalls of the two limiting grooves match the outer sidewalls of the two locking blocks respectively. The bottom end of the limiting block is fixedly connected to a rubber pad.

[0011] Preferably, the diameter of the circular groove is not less than the sum of the diameter of the fixing rod and the length of the two locking blocks.

[0012] Preferably, the elastic element is a spring.

[0013] Compared with related technologies, the high-precision airflow sensing control device for electronic atomizers provided by this utility model has the following beneficial effects:

[0014] This invention provides a high-precision airflow sensing control device for electronic atomizers. When repairing or replacing the sensor control module, it can be removed from the fixed part by manually pressing and rotating the movable part, thereby removing the sensor control module from the housing of the electronic atomizer. This facilitates the repair and replacement of the sensor control module and reduces the difficulty and cost of repair to a certain extent. In addition, the outer wall of the movable part is provided with a rubber ring, and the bottom end of the fixed part is provided with a rubber pad. During the use of the electronic atomizer, vibrations may occur due to internal airflow changes, internal motor operation, and other factors. The presence of the rubber ring and rubber pad forms a buffer layer, which can reduce the vibration of the sensor control module to a certain extent and maintain the stability and reliability of the device. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of the high-precision airflow sensing and control device for electronic atomizers provided by this utility model;

[0016] Figure 2 Another angle of the overall structure of the high-precision airflow sensing control device for electronic atomizers provided by this utility model;

[0017] Figure 3 A structurally disassembled schematic diagram of the high-precision airflow sensing control device for electronic atomizers provided by this utility model;

[0018] Figure 4 A schematic diagram of the connection mechanism provided by this utility model;

[0019] Figure 5 A cross-sectional schematic diagram of the connection mechanism provided by this utility model;

[0020] Figure 6 A schematic diagram of the movable component structure provided by this utility model.

[0021] Figure 7 This is a structural disassembly diagram of the connection mechanism provided by this utility model.

[0022] Figure 8 A schematic diagram of the limiting block structure provided by this utility model.

[0023] The following are the labels in the diagram: 1. Sensor control module; 2. Airflow sensor; 3. Rubber ring; 4. Rubber pad; 5. Movable rod; 6. Sleeve; 7. Movable shaft; 8. Spring; 9. Fixed rod; 10. Sliding groove; 11. Locking block; 12. Knob; 13. Limiting block; 14. Through groove; 15. Circular groove; 16. Limiting groove. Detailed Implementation

[0024] To make the technical means, creative features, and achieved objectives and effects of this utility model readily understandable, the present utility model will be further described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please refer to the following: Figures 1-8 ,in, Figure 1 A schematic diagram of the overall structure of the high-precision airflow sensing and control device for electronic atomizers provided by this utility model; Figure 2 Another angle of the overall structure of the high-precision airflow sensing control device for electronic atomizers provided by this utility model; Figure 3 A structurally disassembled schematic diagram of the high-precision airflow sensing control device for electronic atomizers provided by this utility model; Figure 4 A schematic diagram of the connection mechanism provided by this utility model; Figure 5 A cross-sectional schematic diagram of the connection mechanism provided by this utility model; Figure 6 A schematic diagram of the movable component structure provided by this utility model. Figure 7 This is a structural disassembly diagram of the connection mechanism provided by this utility model. Figure 8 A schematic diagram of the limiting block structure provided by this utility model.

[0027] In the specific implementation process, such as Figures 1-8 As shown, a high-precision airflow sensing control device for an electronic atomizer includes a sensor control module 1 and an airflow sensor 2 disposed on the sensor control module 1. The airflow sensor 2 has mounting holes on opposite sides, and a connecting mechanism is provided in each of the two mounting holes. The bottom ends of the two connecting mechanisms are fixedly disposed on the inner wall of the housing of the electronic atomizer.

[0028] The connecting mechanism includes a movable part and a fixed part. A rubber ring 3 is fixedly sleeved on the side wall of the movable part. The outer side wall of the rubber ring 3 is fixedly connected to the inner wall of the mounting hole. The bottom end of the movable part is detachably connected to the fixed part. The fixed part is fixedly connected to the bottom side of the sensor control module 1. A rubber pad 4 is fixedly connected to the bottom end of the fixed part. The bottom end of the rubber pad 4 is fixedly connected to the movable part on the inner wall of the electronic atomizer housing. During the use of the electronic atomizer, vibration may occur due to factors such as changes in internal airflow and operation of the internal motor. The presence of the rubber ring 3 and the rubber pad 4 forms a buffer layer, which can reduce the vibration of the sensor control module 1 to a certain extent and maintain the stability and reliability of the device.

[0029] The movable parts include a movable rod 5, a sleeve 6, a movable shaft 7, an elastic element, and a fixed rod 9. A rubber ring 3 is fixedly connected to the bottom end of the outer wall of the sleeve 6. The movable rod 5 is movably disposed inside the sleeve 6. The movable shaft 7 is fixedly connected to the outer wall of the sleeve 6. The movable shaft 7 is slidably disposed in the "U"-shaped sliding groove 10 opened on the side wall of the sleeve 6. The bottom end of the movable rod 5 is fixedly connected to the upper end of the fixed rod 9. Two locking blocks 11 are fixedly connected to both sides of the bottom end of the fixed rod 9. The bottom end of the fixed rod 9 is fixedly connected to one end of the elastic element. The elastic element is sleeved on the outside of the fixed rod 9, and the other end of the elastic element is in contact with one side of the two locking blocks 11. A knob 12 is fixedly connected to the upper end of the movable rod 5.

[0030] The fixing component includes a limiting block 13. The upper end of the limiting block 13 is fixedly connected to the bottom side of the sensor control module 1. The limiting block 13 has a through groove 14 that is adapted to the fixing rod 9 and the two locking blocks 11. One side of the through groove 14 is connected to a circular groove 15. Two limiting grooves 16 are opened on the upper side of the circular groove 15. The inner sidewalls of the two limiting grooves 16 are respectively matched with the outer sidewalls of the two locking blocks 11. The bottom end of the limiting block 13 is fixedly connected to a rubber pad 4. The diameter of the circular groove 15 is not less than the sum of the diameter of the fixing rod and the length of the two locking blocks 11. The elastic element is a spring 8.

[0031] The working principle provided by this utility model is as follows: When repairing or replacing the sensor control module 1, first press the knob 12. At this time, the knob 12 applies pressure to the movable rod 5. The movable rod 5 drives the fixed rod 9 and the limiting blocks 13 on both sides of the fixed rod 9 to descend. At this time, the movable shaft 7 on one side of the movable rod 5 slides in the groove opened on the side wall of the sleeve 6. The spring 8 is compressed by the pressure applied by the bottom side of the movable rod 5 and the upper side of the limiting block 13. The two locking blocks 11 are inserted from the limiting groove 16 into the circular groove 15. At this time, after rotating the knob 12 by a certain angle, the knob 12 is released. The spring 8 applies a pushing force to the bottom side of the fixed rod 9, causing the two locking blocks 11 and the movable rod 5 to slide out from the through groove 14. At this time, the sensor control module 1 set on the outside of the rubber ring 3 can be removed from the housing of the electronic atomizer.

[0032] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-precision airflow sensing and control device for an electronic atomizer, characterized in that, Comprising: A sensor control module (1) and an air flow sensor (2) provided on the sensor control module (1). Mounting holes are provided at the diagonals of the air flow sensor (2), and connection mechanisms are provided in both of the two mounting holes. The bottom ends of the two connection mechanisms are fixedly provided on the inner wall of the housing of the electronic atomizer; The connection mechanism includes a movable member and a fixed member. A rubber ring (3) is fixedly sleeved on the side wall of the movable member. The outer side wall of the rubber ring (3) is fixedly connected to the inner wall of the mounting hole. The bottom end of the movable member is detachably connected to the fixed member. The fixed member is fixedly connected to the bottom side of the sensor control module (1). A rubber pad (4) is fixedly connected to the bottom end of the fixed member. The bottom end of the rubber pad (4) is fixedly connected to the inner wall of the housing of the electronic atomizer.

2. The high-precision airflow sensing and control device for electronic atomizers according to claim 1, characterized in that, The movable member includes a movable rod (5), a sleeve (6), a movable shaft (7), an elastic member and a fixed rod (9). The rubber ring (3) is fixedly connected to the bottom end of the outer side wall of the sleeve (6). The movable rod (5) is movably arranged in the sleeve (6). The movable shaft (7) is fixedly connected to the outer side wall of the sleeve (6). The movable shaft (7) is slidably arranged in a "C"-shaped sliding groove (10) provided on the side wall of the sleeve (6). The bottom end of the movable rod (5) is fixedly connected to the upper end of the fixed rod (9). Two clamping blocks (11) are respectively fixedly connected to both sides of the bottom end of the fixed rod (9). The bottom end of the fixed rod (9) is fixedly connected to one end of the elastic member. The elastic member is sleeved on the outside of the fixed rod (9), and the other end of the elastic member is in contact with one side of the two clamping blocks (11).

3. The high-precision airflow sensing and control device for electronic atomizers according to claim 2, characterized in that, The upper end of the movable rod (5) is fixedly connected with a knob (12).

4. The high-precision airflow sensing and control device for electronic atomizers according to claim 3, characterized in that, The fixed member includes a limiting block (13). The upper end of the limiting block (13) is fixedly connected to the bottom side of the sensor control module (1). A through groove (14) adapted to the fixed rod (9) and the two clamping blocks (11) is provided on the limiting block (13). A circular groove (15) is communicated with one side of the through groove (14). Two limiting grooves (16) are provided on the upper side of the circular groove (15). The inner side walls of the two limiting grooves (16) respectively match the outer side walls of the two clamping blocks (11). The bottom end of the limiting block (13) is fixedly connected with a rubber pad (4).

5. The high-precision airflow sensing and control device for electronic atomizers according to claim 4, characterized in that, The diameter of the circular groove (15) is not less than the sum of the diameter of the fixed rod and the lengths of the two clamping blocks (11).

6. The high-precision airflow sensing and control device for electronic atomizers according to claim 5, characterized in that, The elastic member is a spring (8).

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