Crankshaft linkage single-source intelligent ashtray

Abstract

The utility model belongs to the technical field of intelligent storage equipment, and particularly relates to a crankshaft linkage single-source intelligent ashtray which comprises a bottom shell and a driving mechanism. The driving mechanism is arranged on the bottom wall of the open cavity; the driving mechanism comprises a driving source, a first crankshaft connecting rod journal and a second crankshaft connecting rod journal, the driving source is fixedly arranged on the bottom wall of the open cavity, and the first crankshaft connecting rod journal and the second crankshaft connecting rod journal are sequentially and eccentrically connected to the output end of the driving source in the linear direction; the first crankshaft connecting rod journal and the second crankshaft connecting rod journal are different in rotating radius, the cigarette ash bin, the igniter and the cover body are synchronously and orderly moved through the crankshaft structures which are sequentially arranged in the linear direction and are different in rotating radius, the number of driving sources of the intelligent ashtray is effectively reduced, the structure is simplified and optimized, and meanwhile the intelligent ashtray is convenient to use. The driving delay is greatly reduced, the operation matching degree of all parts of the ashtray is improved, and the product use experience is improved.

Description

Technical Field

[0001] This utility model belongs to the field of intelligent storage equipment technology, and in particular relates to a crankshaft-driven single-source intelligent ashtray. Background Technology

[0002] A smart ashtray is an automated device that integrates smoking assistance and ash collection functions. Its core structure consists of three parts: an igniter module, an ash chamber assembly, and a flip-top mechanism. The igniter typically uses a miniature electromagnetic pulse ignition device, which achieves high-frequency arc discharge through circuit control and requires an independent power supply. The ash chamber has a double-layer heat-insulating structure and a built-in removable ash collection box. The extension and retraction of the ash chamber is driven by a sliding rail motor. The flip-top mechanism relies on a miniature servo motor to drive a connecting rod to open and close, and requires an infrared sensor to trigger its action.

[0003] In the current design, all three functional modules use independent drive sources: the igniter relies on a 12V lithium battery pack, the ash bin slide rail is driven by a 5V micro DC motor, and the flip-top mechanism is equipped with a dedicated servo control system. This multi-source drive mode leads to significant defects in the device: First, the three independent power systems greatly increase structural complexity, occupying 65% of the total internal space; second, timing conflicts exist when the modules work together, with a 120-300ms delay between sensor signals and motor responses; more importantly, the discrete drive results in cumulative energy consumption, requiring 950mAh of power for a single complete use cycle (ignition-ash dispensing-closing), and the failure rate is 47% higher than that of an integrated system. This redundant design not only increases production costs but also negatively impacts device reliability and user experience. Utility Model Content

[0004] The purpose of this invention is to provide a crankshaft-driven single-source intelligent ashtray, which aims to solve the technical problem that the structural design of the drive source in existing intelligent ashtrays is redundant and complex, leading to a decline in equipment reliability and user experience.

[0005] To achieve the above objectives, this utility model provides a crankshaft-driven single-source intelligent ashtray, comprising a bottom shell and a drive mechanism. The bottom shell has an open cavity. The drive mechanism is disposed on the bottom wall of the open cavity. The drive mechanism includes a drive source, a first crankshaft connecting rod journal, and a second crankshaft connecting rod journal. The drive source is fixedly disposed on the bottom wall of the open cavity. The first crankshaft connecting rod journal and the second crankshaft connecting rod journal are sequentially and eccentrically connected to the output end of the drive source along a straight line. The first crankshaft connecting rod journal and the second crankshaft connecting rod journal have different rotation radii. The first crankshaft connecting rod journal drives and connects to an ashtray for collecting ash, and the second crankshaft connecting rod journal drives a cover rotatably connected to the opening edge of the open cavity to flip over.

[0006] Optionally, the driving source comprises a driving motor, a fixed seat and a connecting shaft, the fixed seat is fixedly arranged on the bottom wall of the opening cavity, the driving motor is fixedly arranged on the fixed seat, the first connecting rod journal of the crankshaft is rotatably connected to the fixed seat, one end of the connecting shaft is rotatably connected to the first connecting rod journal of the crankshaft, the second connecting rod journal of the crankshaft is rotatably connected to the other end of the connecting shaft, and the output shaft of the driving motor is drivingly connected to the first connecting rod journal of the crankshaft.

[0007] Optionally, the first connecting rod journal of the crankshaft comprises vertical connecting rods and a horizontal connecting rod, the horizontal connecting rod is arranged in parallel with the connecting shaft, the ends of the two groups of vertical connecting rods are fixedly connected to the two ends of the horizontal connecting rod respectively, the other ends of the two groups of vertical connecting rods are fixedly connected to the connecting shaft and the output shaft of the driving motor respectively, the vertical connecting rods are arranged perpendicularly to the horizontal connecting rod, the rotation path of the horizontal connecting rod is concentrically arranged with the connecting shaft, and the bottom of the ash bin is rotatably connected to the horizontal connecting rod through a first connecting assembly.

[0008] Optionally, the first connecting assembly comprises a moving base and a connecting block, the moving base is slidingly connected in the opening cavity, the ash bin is fixedly arranged on the moving base, the connecting block is fixedly arranged on the end of the connecting base away from the ash bin, the connecting block is provided with a waist-shaped sliding hole, the horizontal connecting rod is slidingly connected in the waist-shaped sliding hole, and the horizontal connecting rod can abut against the inner wall of the waist-shaped sliding hole in the rotation process to drive the connecting block to drive the moving base to move up and down along the side wall of the opening cavity.

[0009] Optionally, the second connecting rod journal of the crankshaft comprises an eccentric swing arm and a driving wheel, the eccentric swing arm is arranged in an L-shaped structure, one end of the eccentric swing arm is arranged in a horizontal state and is fixedly connected to the connecting shaft, the other end of the eccentric swing arm is arranged in a vertical state and is rotatably connected to the driving wheel, and the driving wheel is drivingly connected to the cover through a second connecting assembly.

[0010] Optionally, the second connecting assembly comprises a lifting block, a lifting plate, a flip shaft and a driven gear, the lifting plate is slidingly connected to the inner wall of the opening cavity, the lifting block is fixedly arranged on the end of the lifting plate, the flip shaft is rotatably connected to the opening edge of the opening cavity, the driven gear is tightly connected to the flip shaft, the end of the lifting plate is provided with a tooth portion which is engaged with the driven gear, the end of the lifting block away from the flip shaft is provided with a connecting sliding hole, the driving wheel is rotatably connected to the connecting sliding hole, the connecting sliding hole is arranged in a waist hole structure, and the tooth portion can drive the driven gear to rotate as the lifting plate moves.

[0011] Optionally, a guide seat is fixedly arranged on the side wall of the opening cavity and is in sliding connection with the lifting plate.

[0012] Optionally, an extension plate is arranged at the end of the second connecting assembly, and an igniter is arranged on the extension plate, and the extension plate can drive the igniter to move out of the opening of the opening cavity when the second connecting assembly moves.

[0013] Optionally, the first connecting rod journal of the crankshaft is in driving connection with the middle position of the bottom of the ash bin.

[0014] Optionally, a connecting hole is arranged on the outer side wall of the moving base, and a sliding shaft is vertically arranged on the inner wall of the opening cavity and is in sliding connection in the connecting hole.

[0015] The crankshaft linkage single-source intelligent ashtray provided in the embodiment of the utility model has at least one of the following technical effects: the driving source arranged on the bottom wall of the opening cavity drives the first connecting rod journal of the crankshaft and the second connecting rod journal of the crankshaft to rotate synchronously, the ash bin, the igniter and the cover move synchronously, the operation stroke and operation time of the ash bin and the cover are different, the single-source driving of the components of the ashtray is realized, compared with the redundant and complex structure design of the driving source of the intelligent ashtray in the prior art, the technical problem of the decline of equipment reliability and use experience is solved, the crankshaft structure arranged in sequence along the straight line direction and having different radii is used to synchronously and orderly move the ash bin, the igniter and the cover, the number of driving sources of the intelligent ashtray is effectively saved, the structure is optimized, meanwhile, the driving delay is greatly reduced, the operation matching degree of the components of the ashtray is improved, and the use experience of the product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of the drawings.

[0017] Figure 1 The structure diagram of the crankshaft linkage single-source intelligent ashtray provided in the embodiment of the utility model is shown.

[0018] Figure 2 The structure diagram of the crankshaft linkage single-source intelligent ashtray provided in the embodiment of the utility model is shown. Figure 1A structure schematic view of the crankshaft linkage single-source intelligent ashtray from another angle.

[0019] Figure 3 A side view of the crankshaft linkage single-source intelligent ashtray.

[0020] In the drawings, various reference numbers refer to components having the same or similar function.

[0021] 100 - driving source 200 - crankshaft first connecting rod journal 300 - crankshaft second connecting rod journal

[0022] 400 - ash bin 500 - cover body 600 - igniter

[0023] 110 - driving motor 120 - fixed seat 130 - connecting shaft

[0024] 810 - moving base 820 - connecting block 830 - waist-shaped sliding hole

[0025] 310 - eccentric swing arm 320 - driving wheel 900 - second connecting assembly 800 - first connecting assembly 700 - extension plate 910 - lifting plate

[0026] 920 - lifting block 930 - driven gear 940 - connecting sliding hole

[0027] 840 - connecting hole. DETAILED DESCRIPTION

[0028] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions throughout. The following will be described by referring to the accompanying drawings. Figures 1-3 The described embodiments are exemplary, and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0029] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0030] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise explicitly specified and limited.

[0031] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0032] In one embodiment of the present application, as shown in Figures 1-3 A crankshaft linkage single-source intelligent ashtray is provided, which comprises a bottom shell and a driving mechanism, the bottom shell is provided with an open cavity, the driving mechanism is arranged on the bottom wall of the open cavity, the driving mechanism comprises a driving source 100, a crankshaft first connecting rod journal 200 and a crankshaft second connecting rod journal 300, the driving source 100 is fixedly arranged on the bottom wall of the open cavity, the crankshaft first connecting rod journal 200 and the crankshaft second connecting rod journal 300 are eccentrically connected in sequence along a straight line direction at the output end of the driving source 100, the crankshaft first connecting rod journal 200 and the crankshaft second connecting rod journal 300 have different radii of rotation, the crankshaft first connecting rod journal 200 is drivingly connected with a cigarette ash storage bin 400 for storing cigarette ash, and the crankshaft second connecting rod journal 300 is used to drive a cover body 500 rotatingly connected to the opening edge of the open cavity to overturn.

[0033] As shown in Figures 1-3 In another embodiment of the present application, as shown in the drawings, the driving source 100 comprises a driving motor 110, a fixed seat 120 and a connecting shaft 130, the fixed seat 120 is fixedly arranged on the bottom wall of the open cavity, the driving motor 110 is fixedly arranged on the fixed seat 120, the crankshaft first connecting rod journal 200 is rotatably connected to the fixed seat 120, one end of the connecting shaft 130 is rotatably connected to the crankshaft first connecting rod journal 200, the crankshaft second connecting rod journal 300 is rotatably connected to the other end of the connecting shaft 130, the output main shaft of the driving motor 110 is drivingly connected to the crankshaft first connecting rod journal 200, and the connecting shaft 130 and the output main shaft of the driving motor 110 are coaxially arranged.

[0034] Specifically, the curved eccentric swing positions of the crankshaft first connecting rod journal 200 and the crankshaft second connecting rod journal 300 are eccentrically arranged with the center of rotation of the connecting intermediate shaft 130, and during the rotation of the crankshaft first connecting rod journal 200 and the crankshaft second connecting rod journal 300, the curved eccentric swing positions rotate around the center of the connecting intermediate shaft 130, and during the movement, the ashtray 400, the igniter 600 and the cover 500 move back and forth along the preset path. Using the crankshaft structure as a synchronous transmission structure can improve the adjustment convenience of the moving stroke of the cover 500, the igniter 600 and the ashtray 400. Only the rotation radius of the curved part of the crankshaft needs to be adjusted, which effectively reduces the difficulty of manufacturing the ashtray.

[0035] As shown in Figures 1-3 In another embodiment of the present application, the crankshaft first connecting rod journal 200 includes a vertical connecting rod and a horizontal connecting rod, the horizontal connecting rod is arranged parallel to the connecting intermediate shaft 130, the ends of the two groups of vertical connecting rods are fixedly connected to the two ends of the horizontal connecting rod respectively, the other ends of the two groups of vertical connecting rods are fixedly connected to the connecting intermediate shaft 130 and the output shaft of the driving motor 110 respectively, the vertical connecting rods are arranged perpendicular to the horizontal connecting rod, the rotation path of the horizontal connecting rod is concentrically arranged with the connecting intermediate shaft 130, the bottom of the ashtray 400 is rotatably connected to the horizontal connecting rod through a first connecting assembly 800, and specifically, the crankshaft first connecting rod journal 200 is arranged in a shape structure, the two groups of vertical connecting rods are arranged in the same structure and parallel to each other. The design of the shape structure facilitates the accurate concentric distribution of the connecting intermediate shaft 130 and the output shaft of the driving source 100, ensures that the crankshaft first connecting rod journal 200 can smoothly drive the ashtray 400 to move up and down, reduces the eccentricity of the connecting intermediate shaft 130 and the output shaft of the driving source 100, and improves the transmission effect.

[0036] As shown in Figures 1-3As shown in the utility model, in another embodiment of the utility model, the first connecting assembly 800 includes a mobile base 810 and a connecting block 820, the mobile base 810 is slidably connected in the opening cavity, the ash bin 400 is fixedly arranged on the mobile base 810, the connecting block 820 is fixedly arranged at the end of the connecting base away from the ash bin 400, a waist-shaped sliding hole 830 is arranged on the connecting block 820, and the horizontal connecting rod is slidably connected in the waist-shaped sliding hole 830, and the horizontal connecting rod can abut against the inner wall of the waist-shaped sliding hole 830 in the rotating process to drive the connecting block 820 to drive the mobile base 810 to move up and down along the side wall of the opening cavity. The mobile base 810 is used to lift and support the entire ashtray to move up and down, which is beneficial to improve the stress effect of the ashtray and prevent the ashtray from being eccentrically stressed and interfered and blocked on the inner wall of the opening cavity. The length direction of the waist-shaped sliding hole 830 is greater than or equal to the diameter of the rotating path of the horizontal connecting rod.

[0037] As Figures 1-3 As shown in the utility model, in another embodiment of the utility model, the crankshaft second connecting rod journal 300 includes an eccentric swing arm 310 and a driving wheel 320, the eccentric swing arm 310 is arranged in an L-shaped structure, one end of the eccentric swing arm 310 is arranged in a horizontal state and is fixedly connected with the connecting middle shaft 130, the other end of the eccentric swing arm 310 is arranged in a vertical state and is rotatably connected with the driving wheel 320, and the driving wheel 320 is drivingly connected with the cover 500 through a second connecting assembly 900. In the embodiment, the horizontal section of the eccentric swing arm 310 is arranged concentrically and collinearly with the connecting middle shaft 130, and the horizontal section of the eccentric swing arm 310, the connecting middle shaft 130 and the output spindle of the driving source 100 are arranged collinearly and concentrically, which is beneficial to reduce the adverse effects caused by eccentric transmission between the output spindle and the transmission shaft.

[0038] As Figures 1-3 As shown in the utility model, in another embodiment of the utility model, the end of the second connecting assembly 900 is provided with an extension plate 700, the igniter 600 is arranged on the extension plate 700, and the extension plate 700 can drive the igniter 600 to move out of the opening of the opening cavity along with the movement of the second connecting assembly 900.

[0039] Specifically, the driving source 100 arranged on the bottom wall of the open cavity drives the first connecting rod journal 200 and the second connecting rod journal 300 of the crankshaft to rotate synchronously. Due to the different radii of rotation of the first connecting rod journal 200 and the second connecting rod journal 300 of the crankshaft, the ash bin 400, the igniter 600 and the cover 500 move synchronously, the operation stroke and operation time of the ash bin 400 and the cover 500 are different, and the components of the single-source driven ashtray are sequentially moved in a synchronous and staggered manner. Compared with the structure design of the driving source 100 of the intelligent ashtray in the prior art, the technical problem of the device reliability and the use experience is reduced, the crankshaft linkage single-source intelligent ashtray provided in the embodiment of the utility model sequentially arranges the crankshafts with different radii of rotation in a straight line direction and synchronously and orderly moves the ash bin 400, the igniter 600 and the cover 500, effectively saves the number of driving sources 100 of the intelligent ashtray, realizes the structural simplification and optimization, at the same time, greatly reduces the driving delay, improves the operation fitting degree of the components of the ashtray, and improves the product use experience.

[0040] As shown in Figures 1-3 In another embodiment of the utility model, the second connecting assembly 900 includes a lifting block 920, a lifting plate 910, a flip shaft and a driven gear 930, the lifting plate 910 is slidingly connected to the inner wall of the open cavity, the lifting block 920 is fixedly arranged at the end of the lifting plate 910, the flip shaft is rotatably connected to the opening edge of the open cavity, the driven gear 930 is tightly connected to the flip shaft, the end of the lifting plate 910 is provided with a tooth portion that is engaged with the driven gear 930, the end of the lifting block 920 away from the flip shaft is provided with a connecting sliding hole 940, the driving wheel 320 is rotatably connected in the connecting sliding hole 940, the connecting sliding hole 940 is in the shape of a waist hole, and the tooth portion can drive the driven gear 930 to rotate when the lifting plate 910 moves. In this embodiment, there is a gap between the lifting plate 910 and the moving base 810, the extension plate 700 is located in the gap and closely attached to the side wall of the lifting plate 910, the tooth portion is formed at the top end of the lifting plate 910, and when the eccentrically rotates the crankshaft second connecting rod journal 300, the lifting block 920 can be abutted, so that the lifting plate 910 moves in the vertical direction, the tooth portion continues to move with the lifting plate 910 after engaging the driven gear 930, and then drives the driven gear 930 to rotate; the height of the extension plate 700 is greater than that of the lifting plate 910, so that the limit height of the igniter 600 is located outside the open cavity, and the user can easily light a cigarette.

[0041] In the embodiment, the connecting sliding hole 940 extends along the horizontal direction and the length of the connecting sliding hole 940 is greater than the diameter of the moving stroke of the driving wheel. The length of the connecting sliding hole 940 is less than the length of the waist-shaped sliding hole 830.

[0042] As shown in the drawings, in another embodiment of the utility model, the side wall of the opening cavity is fixedly provided with a guide seat 950, the guide seat 950 is slidably connected with the lifting plate 910, so as to prevent the lifting plate 910 from swinging and shaking during movement. Figures 1-3

[0043] As shown in the drawings, in another embodiment of the utility model, the first connecting rod journal of the crankshaft 200 is drivingly connected with the middle position of the bottom of the ashtray 400, specifically, the moving base 810 is provided in the form of a square plate structure, the connecting block 820 is fixedly arranged at the middle position of the moving base 810, the connecting block 820 arranged at the middle position for driving can uniformly distribute the driving force received by the moving base 810, prevent the ashtray from tilting and moving, and ensure the smoothness of lifting. Figures 1-3

[0044] As shown in the drawings, in another embodiment of the utility model, the outer side wall of the moving base 810 is provided with a connecting hole 840, the inner wall of the opening cavity is vertically provided with a sliding shaft slidably connected in the connecting hole 840, the sliding shaft is used to guide the stable movement of the moving base 810 in the preset direction, further improve the connection tightness of the transmission structure, and is conducive to reducing the mechanical abnormal sound generated during operation of the parts and improving the user experience. Figures 1-3

[0045] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.​​​

Claims

1. A crankshaft-driven single-source intelligent ashtray, characterized in that, include: A bottom shell, wherein the bottom shell is provided with an open cavity; A driving mechanism is disposed on the bottom wall of the open cavity; The driving mechanism includes a driving source, a first crankshaft connecting rod journal, and a second crankshaft connecting rod journal. The driving source is fixedly mounted on the bottom wall of the open cavity. The first crankshaft connecting rod journal and the second crankshaft connecting rod journal are sequentially and eccentrically connected to the output end of the driving source along a straight line. The first crankshaft connecting rod journal and the second crankshaft connecting rod journal have different rotation radii. The first crankshaft connecting rod journal drives an ash bin for collecting ash, and the second crankshaft connecting rod journal drives a cover that is rotatably connected to the opening edge of the open cavity to flip over.

2. The crankshaft-driven single-source intelligent ashtray according to claim 1, characterized in that: The drive source includes a drive motor, a fixed base, and a connecting shaft. The fixed base is fixedly mounted on the bottom wall of the open cavity. The drive motor is fixedly mounted on the fixed base. The crankshaft first connecting rod journal is rotatably connected to the fixed base. One section of the connecting shaft is rotatably connected to the end of the crankshaft first connecting rod journal. The crankshaft second connecting rod journal is rotatably connected to the other end of the connecting shaft. The output spindle of the drive motor is drivenly connected to the crankshaft first connecting rod journal. The connecting shaft and the output spindle of the drive motor are arranged concentrically and collinearly.

3. The crankshaft-driven single-source intelligent ashtray according to claim 2, characterized in that: The crankshaft first connecting rod journal includes a vertical connecting rod and a horizontal connecting rod. The horizontal connecting rod is arranged parallel to the connecting central shaft. The ends of the two sets of vertical connecting rods are respectively fixedly connected to the two ends of the horizontal connecting rod. The other ends of the two sets of vertical connecting rods are respectively fixedly connected to the connecting central shaft and the output main shaft of the drive motor. The vertical connecting rod is arranged perpendicular to the horizontal connecting rod. The rotation path of the horizontal connecting rod is concentric with the connecting central shaft. The bottom of the ash bin is rotatably connected to the horizontal connecting rod through a first connecting assembly.

4. The crankshaft-driven single-source intelligent ashtray according to claim 3, characterized in that: The first connecting component includes a movable base and a connecting block. The movable base is slidably connected within the open cavity. The ashtray is fixedly mounted on the movable base. The connecting block is fixedly mounted on the end of the connecting base facing away from the ashtray. The connecting block is provided with a waist-shaped sliding hole. A horizontal connecting rod is slidably connected within the waist-shaped sliding hole. During rotation, the horizontal connecting rod can abut against the inner wall of the waist-shaped sliding hole to drive the connecting block to move the movable base up and down along the side wall of the open cavity.

5. The crankshaft-driven single-source intelligent ashtray according to any one of claims 2 to 4, characterized in that: The crankshaft second connecting rod journal includes an eccentric rocker arm and a drive wheel. The eccentric rocker arm is L-shaped. One end of the eccentric rocker arm is horizontal and fixedly connected to the connecting shaft. The other end of the eccentric rocker arm is vertical and rotatably connected to the drive wheel. The drive wheel is drivenly connected to the cover through a second connecting assembly.

6. The crankshaft-driven single-source intelligent ashtray according to claim 5, characterized in that: The second connecting assembly includes a lifting block, a lifting plate, a flip-top rotating shaft, and a driven gear. The lifting plate is slidably connected to the inner wall of the opening cavity. The lifting block is fixedly disposed at the end of the lifting plate. The flip-top rotating shaft is rotatably connected to the opening edge of the opening cavity. The driven gear is tightly fitted to the flip-top rotating shaft. The end of the lifting plate is provided with teeth that mesh with the driven gear. The end of the lifting block away from the flip-top rotating shaft is provided with a connecting sliding hole. The drive wheel is rotatably connected in the connecting sliding hole. The connecting sliding hole is arranged in an oblong shape. The teeth can drive the driven gear to rotate as the lifting plate moves.

7. The crankshaft-driven single-source intelligent ashtray according to claim 6, characterized in that: A guide seat is fixedly installed on the side wall of the open cavity, and the guide seat is slidably connected to the lifting plate.

8. The crankshaft-driven single-source intelligent ashtray according to claim 5, characterized in that: The end of the second connecting component is provided with an extension plate, and an igniter is provided on the extension plate. The extension plate moves with the second connecting component and can drive the igniter to move outside the opening of the open cavity.

9. The crankshaft-driven single-source intelligent ashtray according to claim 1, characterized in that: The crankshaft first connecting rod journal is driven to the middle position of the bottom of the ash bin.

10. The crankshaft-driven single-source intelligent ashtray according to claim 4, characterized in that: The outer wall of the movable base is provided with a connection hole, and a sliding shaft is vertically provided on the inner wall of the open cavity and slidably connected in the connection hole.

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