Ceramic ashtray with smoke alarm function

Abstract

The utility model discloses a ceramic ashtray with a smoke alarm function. The ashtray aims to solve the technical problems that in the prior art, cigarette ends which are not extinguished are inconvenient to detect, and the content of harmful gas in air is easily increased. Comprising a cylinder body, a thread sleeve is fixedly connected to the center of the bottom face of an inner cavity of the cylinder body, a supporting rod is in threaded connection with the interior of the thread sleeve, three inclined rods are evenly and fixedly connected to the top end of the supporting rod, the other ends of the inclined rods are fixedly connected with the same arc-shaped plate, a round shell is fixedly connected to the top face of the arc-shaped plate, and the inner side of the arc-shaped plate communicates with the round shell; a smoke detection module is installed in the round shell, and a battery pack is arranged on the bottom face of the ashtray body. The multifunctional ashtray can detect smoke generated by a cigarette end and is used for reminding a user that the cigarette end is not extinguished, so that the phenomenon that other cigarette ends are ignited by the cigarette end is avoided, and the indoor air quality is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of ashtrays, and in particular relates to a ceramic ashtray with a smoke alarm function. Background Art

[0002] Ashtrays are mainly used as containers for storing cigarette butts. Generally, ashtrays are made of ceramic, glass or metal. Some ashtrays can be filled with water to quickly extinguish cigarette butts and reduce the generation of secondhand smoke. Therefore, ashtrays can be seen in homes, public places, etc.

[0003] However, the ashtrays currently used are basically simple containers. When a cigarette butt is placed in the ashtray, if the cigarette butt is not extinguished, it may ignite other cigarette butts, which, on the one hand, increases the generation of secondhand smoke and harmful gases, which has an adverse effect on people indoors. On the other hand, it increases the content of harmful gases in the air, making the indoor smoke concentration high and causing odor residue.

[0004] Therefore, design a kind of ceramic ashtray with smoke alarm function to change above-mentioned technical defect. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a ceramic ashtray with a smoke alarm function, which aims to solve the technical problem that the existing technology is inconvenient to detect unextinguished cigarette butts and easily increases the content of harmful gases in the air.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a ceramic ashtray with a smoke alarm function, including a cylinder body, a screw sleeve fixedly connected to the center of the bottom surface of the inner cavity of the cylinder, a support rod connected to the inner thread of the screw sleeve, three inclined rods evenly fixedly connected to the top of the support rod, the other end of the inclined rod is fixedly connected to the same arc plate, the top surface of the arc plate is fixedly connected to a round shell, the inner side of the arc plate is connected to the round shell, a smoke detection module is installed in the round shell, and a battery pack is provided on the bottom surface of the cylinder body.

[0009] Furthermore, the battery pack includes a battery compartment opened on the bottom surface of the cylinder body, the battery compartment is equipped with a battery, and the battery compartment is also equipped with a sealing cover.

[0010] Furthermore, an elastic metal sheet is fixedly connected to the bottom surface of the inner cavity of the screw sleeve, and the elastic metal sheet is electrically connected to the battery. The bottom end surface of the support rod is fixedly connected to an elastic sheet, and the side wall of the elastic sheet is fixedly connected to an electrical contact, and the electrical contact corresponds to the elastic metal sheet.

[0011] Furthermore, the top surface of the battery compartment and the end surface of the support rod are respectively provided with threading holes.

[0012] Furthermore, the side wall of the cylinder body is provided with a plurality of slots, and the slots are all arc-shaped.

[0013] Furthermore, it also includes a blocking piece, which is adapted to the threaded sleeve.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model adopts the design of a cylinder body, a screw sleeve, a curved plate, a smoke detection module and a battery pack. An umbrella-shaped curved plate is arranged above the cylinder body to gather smoke. When the cigarette butt is not extinguished, the smoke generated is collected in the curved plate. When the smoke concentration reaches a certain threshold, the smoke alarm is triggered to remind the user that the cigarette butt is not extinguished, thereby preventing the cigarette butt from igniting other cigarette butts and ensuring the indoor air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the cylinder body of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the cylinder body of the utility model;

[0021] Figure 5 For this utility model Figure 2 A in the enlarged view.

[0022] The marks in the accompanying drawings are: 1. cylinder body; 2. screw sleeve; 3. support rod; 4. inclined rod; 5. arc plate; 6. round shell; 7. smoke detection module; 8. battery compartment; 9. battery; 10. sealing cover; 11. elastic metal sheet; 12. electrical contact; 13. elastic sheet; 14. threading hole; 15. slot; 16. blocking piece. DETAILED DESCRIPTION

[0023] This embodiment is a ceramic ashtray with a smoke alarm function, and its structural diagram is shown in FIG. Figure 1-Figure 5As shown, it includes a cylinder body 1, a screw sleeve 2 is fixedly connected to the center of the bottom surface of the inner cavity of the cylinder body 1, a support rod 3 is connected to the inner thread of the screw sleeve 2, three inclined rods 4 are evenly fixedly connected to the top of the support rod 3, the other end of the inclined rod 4 is fixedly connected to the same arc plate 5, the top surface of the arc plate 5 is fixedly connected to a round shell 6, the inner side of the arc plate 5 is connected to the round shell 6, a smoke detection module 7 is installed in the round shell 6, and a battery pack is provided on the bottom surface of the cylinder body 1.

[0024] The smoke detection module 7 uses an MQ2 smoke sensor module, which has the characteristics of small size, high precision, and low power consumption.

[0025] like Figure 2 As shown, the battery pack includes a battery compartment 8 provided on the bottom surface of the cylinder body 1. Battery compartment 8 houses a battery 9, which is also fitted with a sealing cover 10. The battery pack can be constructed using conventional batteries or an electronic combination, or a rechargeable lithium battery can be installed as needed. The battery is primarily used to power the smoke detection module 7, enabling real-time smoke monitoring.

[0026] like Figure 5 As shown, an elastic metal sheet 11 is fixedly connected to the bottom surface of the inner cavity of the screw sleeve 2, and the elastic metal sheet 11 is electrically connected to the battery 9. An elastic sheet 13 is fixedly connected to the bottom end surface of the support rod 3, and an electrical contact 12 is fixedly connected to the side wall of the elastic sheet 13, which corresponds to the elastic metal sheet 11.

[0027] Among them, when the support rod 3 is screwed into place, the elastic properties of the elastic metal sheet 11 and the elastic sheet 13 are utilized to ensure that the electrical contact 12 and the elastic metal sheet 11 are always in contact, thereby ensuring stable power supply; in addition, the materials of the elastic metal sheet 11 and the elastic sheet 13 are all existing technologies and will not be described in detail in this solution.

[0028] like Figure 2 and Figure 5 As shown, the top surface of the battery compartment 8 and the end surface of the support rod 3 are respectively provided with threading holes 14. The lower threading holes 14 are used to connect the electrode positions of the battery 9 to the elastic metal sheet 11 via wires, and the upper threading holes 14 are used to connect the ends of the wires to the electrical contacts 12 and the smoke detection module 7.

[0029] like Figure 3 and Figure 4 The side wall of the cylinder body 1 is provided with a plurality of slots 15, which are all arc-shaped. The slots 15 are used to temporarily place unsmoked cigarette butts, support the cigarette butts, and also collect the ashes on the cigarette butts.

[0030] like Figure 4As shown, a blocking piece 16 is also included, which is adapted to the screw sleeve 2. When smoke detection is required, the support rod 3 can be removed and the screw sleeve 2 can be blocked by the blocking piece 16 to prevent soot from falling into the screw sleeve 2 during use, affecting its cleanliness and service life.

[0031] Working principle: When smoke detection is not needed, the sealing piece 16 can be inserted into the screw sleeve 2 to seal the screw sleeve 2. When smoke detection is needed, the support rod 3 can be screwed into the screw sleeve 2. When the support rod 3 is screwed into place, the electrical contact 12 fits with the elastic metal sheet 11, which makes it convenient for the battery 9 to power the smoke detection module 7. When the user puts the cigarette butt into the cylinder 1, if the cigarette butt is not extinguished, the generated smoke floats upward and is collected by the arc plate 5 and introduced into the round shell 6. When the smoke reaches a certain concentration, it will trigger the smoke detection module 7 to alarm, which is used to remind the user that the cigarette butt is not extinguished, thereby improving the indoor air quality.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A ceramic ashtray with a smoke alarm function, comprising a ashtray body (1), characterized in that: A screw sleeve (2) is fixedly connected to the center of the bottom surface of the inner cavity of the cylinder body (1), and the inner thread of the screw sleeve (2) is connected to a support rod (3). Three inclined rods (4) are evenly fixedly connected to the top of the support rod (3), and the other end of the inclined rod (4) is fixedly connected to the same arc plate (5). The top surface of the arc plate (5) is fixedly connected to a round shell (6), and the inner side of the arc plate (5) is connected to the round shell (6). A smoke detection module (7) is installed in the round shell (6). A battery pack is provided on the bottom surface of the cylinder body (1).

2. The ceramic ashtray with smoke alarm function according to claim 1, characterized in that: The battery pack comprises a battery compartment (8) opened on the bottom surface of the cylinder body (1), a storage battery (9) is installed in the battery compartment (8), and a sealing cover (10) is also installed in the battery compartment (8).

3. The ceramic ashtray with smoke alarm function according to claim 2, characterized in that: The bottom surface of the inner cavity of the screw sleeve (2) is fixedly connected to an elastic metal sheet (11), and the elastic metal sheet (11) is electrically connected to the battery (9). The bottom end surface of the support rod (3) is fixedly connected to an elastic sheet (13), and the side wall of the elastic sheet (13) is fixedly connected to an electrical contact (12), and the electrical contact (12) corresponds to the elastic metal sheet (11).

4. The ceramic ashtray with smoke alarm function according to claim 2, characterized in that: The top surface of the battery compartment (8) and the end surface of the support rod (3) are respectively provided with threading holes (14).

5. The ceramic ashtray with smoke alarm function according to claim 1, characterized in that: The side wall of the cylinder body (1) is provided with a plurality of slots (15), and the slots (15) are all arc-shaped.

6. The ceramic ashtray with smoke alarm function according to claim 1, characterized in that: It also includes a blocking piece (16), which is adapted to the screw sleeve (2).

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