Laser cigarette lighter for cigars

Abstract

The utility model discloses a laser cigar lighter for cigars, which belongs to the technical field of cigar lighters and comprises a cigar lighter shell, and two laser emitting components, a smoke blowing fan component, window glass and a cigar lighting tube are arranged in the cigar lighter shell. The two laser emitting assemblies are located on one side of the window glass, the side, away from the two laser emitting assemblies, of the window glass is provided with a smoke lighting barrel, the outer side, close to the window glass, of the smoke lighting barrel is provided with a smoke blowing fan assembly, and air flow generated by the smoke blowing fan assembly blows to the smoke lighting barrel. And laser emitted by the two laser emitting assemblies passes through the window glass and is superposed in the lighting tube. The two laser emitting assemblies are arranged to enable the two laser beams to be overlapped in the cigarette lighting barrel, the cigarette lighting area is increased, and therefore the cigarette lighting efficiency and effect are improved, in addition, the smoke blowing fan assembly is arranged in the cigarette lighting barrel and used for blowing smoke away from a glass window in the cigarette lighting process, and the situation that the smoke adheres to pollute the glass window and affect the cigarette lighting effect is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette lighters, and particularly relates to a laser cigarette lighter for cigars. Background Art

[0002] The statements herein only provide background art related to the utility model and do not necessarily constitute prior art.

[0003] The traditional way to light a cigar is to use a gas windproof lighter, which is likely to scorch the cigar and affect its flavor. Most electronic cigarette lighters use an electric heating wire heating method, and the problem of oil fume generated on the resistance wire during use is relatively serious, affecting re - use.

[0004] Compared with organic fuel lighters, laser cigarette lighters have no open flame, are safe to use, energy - saving and environment - friendly. Currently, there is a lack of laser cigarette lighters for cigars. However, due to the relatively thick body of cigars, they are not easy to light. The conventional laser cigarette lighter uses a single light spot to light, resulting in a long lighting time, an incomplete lighting area of the cigar, low lighting efficiency and poor lighting effect. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a laser cigarette lighter for cigars. By setting two laser emission components, two laser beams are superimposed in the cigarette lighter barrel, increasing the lighting area, thereby improving the lighting efficiency and effect. In addition, a smoke - blowing fan is arranged in the cigarette lighter barrel to blow the smoke away from the glass window during the lighting process, preventing oil fume from adhering and polluting the glass window and affecting the lighting effect.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions:

[0007] In a first aspect, an embodiment of the utility model provides a laser cigarette lighter for cigars, which includes a cigarette lighter housing. Two laser emission components, a smoke - blowing fan assembly, a window glass, and a cigarette lighter barrel are arranged in the cigarette lighter housing;

[0008] The two laser emission components are located on one side of the window glass. A cigarette lighter barrel is arranged on the side of the window glass away from the two laser emission components. A smoke - blowing fan assembly is arranged on the outer side of the cigarette lighter barrel close to the window glass, and the air flow generated by the smoke - blowing fan assembly blows towards the cigarette lighter barrel; the laser beams emitted by the two laser emission components pass through the window glass and are superimposed in the cigarette lighter barrel.

[0009] As a further technical solution, a ventilation channel is arranged between the cigarette lighter barrel and the window glass, and the air flow generated by the smoke - blowing fan assembly blows through the ventilation channel, and the air flow is perpendicular to the axis of the cigarette lighter barrel.

[0010] As a further technical solution, a cylindrical lens is provided at one end of the two laser emitting components for emitting laser, and the cylindrical lens compresses the fast axis of the emitted laser. After compression and shaping, the lasers emitted by the two laser emitting components are linear light spots with a horizontal and vertical direction ratio greater than 5:1.

[0011] The linear light spots of the lasers emitted by the two laser emitting components are seamlessly superimposed in the linear direction at the cigarette lighting position in the cigarette lighter cylinder, or the superimposed gap is 1 mm - 4 mm, and the light spot irradiates the inner wall of the cigarette lighter cylinder after passing through the cigarette lighting position.

[0012] As a further technical solution, the cigarette blowing fan assembly is sealed in the cigarette blowing fan housing, the cigarette blowing fan housing is provided with an air inlet and an air outlet, a filter paper is provided at the air inlet, and the air outlet is directly opposite to the ventilation channel.

[0013] As a further technical solution, the inner wall of the cigarette lighter cylinder is made of blackened metal material.

[0014] As a further technical solution, a stop pin is provided on the inner wall of the cigarette lighter cylinder for positioning the ignition of the cigar.

[0015] As a further technical solution, a heat dissipation fan assembly is provided on one side of the two laser emitting components away from the glass window, and the air flow generated by the heat dissipation fan assembly blows towards the two laser emitting components for heat dissipation.

[0016] As a further technical solution, a power supply cavity is further provided in the cigarette lighter housing, a power supply is installed in the power supply cavity, the power supply is connected to a switch, a working power indicator provided outside the cigarette lighter housing, and a control circuit board inside the housing, and the control circuit board is electrically connected to the two laser emitting components, the cigarette blowing fan assembly, and the heat dissipation fan assembly.

[0017] As a further technical solution, a gear is provided on the outer wall of the cigarette lighter cylinder, and a motor is provided inside the cigarette lighter housing, and the gear is connected to the output shaft of the motor.

[0018] As a further technical solution, an ashtray cavity is provided on one side of the cigarette lighter housing, the ashtray cavity is communicated with the ventilation channel, and through holes are provided on the outer wall of the ashtray cavity.

[0019] The beneficial effects of the above embodiments of the present invention are as follows:

[0020] A laser cigarette lighter for cigars provided by the present invention increases the cigarette lighting area by superimposing two laser beams in the cigarette lighter cylinder through the setting of two laser emitting components, thereby improving the cigarette lighting efficiency and effect. In addition, a cigarette blowing fan is provided in the cigarette lighter cylinder to blow the smoke away from the glass window during the cigarette lighting process, preventing the oil smoke from adhering and polluting the glass window and affecting the cigarette lighting effect. Description of the Drawings

[0021] The accompanying drawings of the specification, which form a part of the present utility model, are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0022] Figure 1 It is a schematic internal structure diagram of a laser cigarette lighter for cigars provided in Embodiment 1 of the present utility model;

[0023] Figure 2 It is a schematic structure diagram of one side of a cigarette tube of a laser cigarette lighter for cigars provided in Embodiment 1 of the present utility model.

[0024] The schematic diagram is only for illustration;

[0025] Wherein, 1, cigar; 2, through hole; 3, ashtray cavity; 4, laser emission component; 5, heat dissipation fan component; 6, control circuit board; 7, power supply cavity; 8, smoke blowing fan component; 9, switch; 10, cigarette tube; 11, power supply cavity cover; 12, window glass; 13, working power indicator light. Specific embodiments

[0026] It should be noted that the following detailed descriptions are all exemplary and are intended to provide a further description of the present utility model. Unless otherwise specified, all technical and scientific terms used in the present utility model have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs.

[0027] Embodiment 1

[0028] In a typical implementation manner of the present utility model, as Figure 1-2 shown, a laser cigarette lighter for cigars is provided, including a cigarette lighter housing. Inside the cigarette lighter housing, there are two laser emission components 4, a smoke blowing fan component 8, a window glass 12, and a cigarette tube 10;

[0029] The two laser emission components 4 are located on one side of the window glass 12. On the side of the window glass 12 away from the two laser emission components 4, there is a cigarette tube 10. On the outer side of the cigarette tube 10 close to the window glass 12, there is a smoke blowing fan component 8. The air flow generated by the smoke blowing fan component 8 blows towards the cigarette tube 10; the laser emitted by the two laser emission components 4 passes through the window glass 12 and is superimposed inside the cigarette tube 10.

[0030] In this embodiment, two laser emission components 4 are fixed inside the cigarette lighter housing through a bracket structure. The two laser emission components 4 are arranged left and right, and their laser emission ends are relatively crossed, so that the laser beams emitted by the two laser emission components 4 pass through the window glass 12 and are superimposed inside the cigarette lighter barrel 10. Among them, the crossing angle of the two laser emission components 4 can be set to 100 degrees. The laser linear light spots are seamlessly superimposed in the linear direction, and the superimposed gap can be 1-4 mm. Through the light spot superimposition, the size of the cigarette lighter laser light spot is effectively increased, and the ignition surface of the cigar 1 can be covered in a larger range.

[0031] The two laser emission components 4 can adopt TO-packaged semiconductor lasers with a laser wavelength of 940 nm. A cylindrical lens is used to compress the fast axis of the laser. After compression and shaping, the ratio of the horizontal and vertical directions of the laser light spot emitted by the laser is 5:1, which is a linear light spot. The laser linear light spots emitted by the two laser emission components 4 are seamlessly superimposed in the linear direction at the cigarette lighter position inside the cigarette lighter barrel 10, or the superimposed gap is 1 mm - 4 mm, increasing the cigarette lighter area. After the light spot passes through the cigarette lighter position, it irradiates the inner wall of the cigarette lighter barrel to prevent the laser from radiating outside the cigarette lighter barrel and causing harm to the human body.

[0032] Further, a ventilation channel is provided between the cigarette lighter barrel 10 and the window glass 12. The air flow generated by the smoke blowing fan assembly 8 blows through the ventilation channel, and the air flow is perpendicular to the axis of the cigarette lighter barrel 10. In this embodiment, there is a certain distance between the cigarette lighter opening of the cigarette lighter barrel 10 facing the window glass 12 and the window glass 12. A ventilation channel is provided here, and the air flow generated by the smoke blowing fan assembly 8 blows through the ventilation channel, which can take away the oil smoke generated when the cigar 1 is lit, avoiding polluting the window glass 12. The oil smoke is blown away from the cigarette lighter housing through the ventilation channel via a plurality of through holes 2.

[0033] The smoke blowing fan assembly 8 is sealed in the smoke blowing fan housing. The smoke blowing fan housing is provided with an air inlet and an air outlet. A filter paper is provided at the air inlet, and the air outlet is facing the ventilation channel. In this embodiment, by blowing air through the air outlet to the ventilation channel, when the size of the air outlet is 2 mm × 1 mm, the distance between the cigarette lighter opening of the cigarette lighter barrel 10 and the window glass 12 is greater than 6 mm, and the cigarette ash can be blown away by the smoke blowing fan in time and will not adhere to the glass surface.

[0034] The inner wall of the cigarette lighter barrel 10 is made of blackened metal material. In this embodiment, the height of the cigarette lighter barrel 10 is greater than 23 mm and does not exceed the housing. The laser beam passes through the cigarette lighter opening and shoots towards the inner wall of the cigarette lighter barrel 10, and is absorbed by the inner wall of the cigarette lighter barrel 10, and will not radiate outside the cigarette lighter barrel 10, avoiding causing harm to people.

[0035] A needle stop is provided on the inner wall of the cigar lighter tube 10 for ignition positioning of the cigar 1. In this embodiment, a clamping structure may also be provided on the inner wall of the cigar lighter tube 10 for clamping the cigar 1. Specifically, a threaded protrusion structure may be adopted, so that when the cigar 1 is placed inside the cigar lighter tube 10, the cigar lighter tube 10 can clamp the cigar 1 without damaging the wrapper of the cigar 1. In other embodiments of the present invention, other structures may also be adopted to clamp the cigar 1.

[0036] On the side of the two laser emission components 4 away from the glass window, a heat dissipation fan assembly 5 is provided. The air flow generated by the heat dissipation fan assembly 5 blows towards the two laser emission components 4 for heat dissipation. This prevents the two laser emission components 4 from overheating and causing danger or damage during use.

[0037] A power supply chamber 7 is also provided inside the cigar lighter housing. The power supply chamber 7 is provided with a power supply chamber cover 11, which can be opened to put in the power supply. The power supply is connected to a switch 9 provided outside the cigar lighter housing. The power supply is electrically connected to a control circuit board 6, and the control circuit board 6 is electrically connected to the two laser emission components 4, the smoke blowing fan assembly 8, and the heat dissipation fan assembly 5. Further, the cigar lighter housing is also provided with a working power indicator light 13 connected to the power supply. The working power indicator light 13 is set at a position outside the cigar lighter housing for easy observation to display the remaining power status of the cigar lighter. In this embodiment, when the power supply is fully charged, all the working power indicator lights 13 are lit; when the power decreases, the working power indicator lights 13 go out one by one and some are lit; when the power supply runs out, all the working power indicator lights 13 go out.

[0038] Gears are provided on the outer wall of the cigar lighter tube 10, and a motor is provided inside the cigar lighter housing. The gears are connected to the output shaft of the motor. The output shaft of the motor is also provided with gears, which can mesh with the gears provided on the outer wall of the cigar lighter tube 10. The cigar lighter tube 10 can rotate slowly driven by the motor, and can more evenly and quickly ignite the entire ignition surface of the cigar 1.

[0039] An ashtray chamber 3 is provided on the right side of the cigar lighter housing. The ashtray chamber 3 is connected to a ventilation channel, which can collect and store the ash scattered by the ventilation channel. A plurality of through holes 2 are provided on the outer wall of the ashtray chamber 3, and the oil fume is blown away from the cigar lighter housing through the ventilation channel via the plurality of through holes 2, preventing the oil fume from accumulating inside the housing and ensuring the normal operation of the cigar lighter.

[0040] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser cigarette lighter for cigars, characterized in that: It comprises a cigarette lighter shell, in which two laser emission components, a smoke blowing fan component, a window glass and a cigarette lighter tube are arranged; The two laser emitting assemblies are located on one side of the window glass, a cigarette lighter is provided on the side of the window glass away from the two laser emitting assemblies, a smoke blowing fan assembly is provided on the outer side of the cigarette lighter close to the window glass, and the wind flow generated by the smoke blowing fan assembly blows toward the cigarette lighter; the lasers emitted by the two laser emitting assemblies pass through the window glass and overlap in the cigarette lighter.

2. A laser cigarette lighter for cigars as claimed in claim 1, characterized in that: A ventilation channel is arranged between the cigarette lighter and the window glass, and the wind flow generated by the smoke blowing fan assembly blows through the ventilation channel, and the wind flow is perpendicular to the axis of the cigarette lighter.

3. A laser cigarette lighter for cigars as claimed in claim 1, characterized in that: A cylindrical lens is provided at one end of the two laser emitting assemblies for emitting lasers, and the cylindrical lens compresses the fast axis of the emitted lasers. After compression and shaping, the lasers emitted by the two laser emitting assemblies are linear light spots with a ratio of greater than 5:1 in the horizontal and vertical directions; The laser linear light spots emitted by the two laser emitting components overlap seamlessly in the linear direction of the cigarette lighting position in the cigarette lighter tube, or the overlapping gap is 1mm-4mm, and the light spots irradiate the inner wall of the cigarette lighter tube after passing the cigarette lighting position.

4. A laser cigarette lighter for cigars as claimed in claim 2, characterized in that: The smoke blowing fan assembly is sealed in a smoke blowing fan housing, and the smoke blowing fan housing is provided with an air inlet and an air outlet, wherein a filter paper is arranged at the air inlet, and the air outlet faces the ventilation channel.

5. The laser cigarette lighter for cigars as claimed in claim 1, characterized in that: The inner wall of the cigarette lighter is made of blackened metal.

6. A laser cigarette lighter for cigars as claimed in claim 1, characterized in that: The inner wall of the cigarette lighter tube is provided with a stopper needle for igniting and positioning the cigar.

7. The laser cigarette lighter for cigars as claimed in claim 1, characterized in that: A heat dissipation fan assembly is provided on the side of the two laser emitting assemblies away from the glass window, and the wind flow generated by the heat dissipation fan assembly blows toward the two laser emitting assemblies for heat dissipation.

8. The laser cigarette lighter for cigars as claimed in claim 1, characterized in that: A power cavity is also provided in the cigarette lighter shell, in which a power supply is installed. The power supply is connected to a switch arranged outside the cigarette lighter shell, an operating power indicator light, and a control circuit board in the shell. The control circuit board is electrically connected to two laser emitting components, a smoke blowing fan component, and a cooling fan component.

9. The laser cigarette lighter for cigars as claimed in claim 1, characterized in that: The outer wall of the cigarette lighter tube is provided with a gear, and the interior of the cigarette lighter housing is provided with a motor, and the gear is connected with the output shaft of the motor.

10. The laser cigarette lighter for cigars as claimed in claim 1, characterized in that: An ash chamber is provided on one side of the cigarette lighter housing. The ash chamber is communicated with the ventilation channel, and a through hole is provided on the outer wall of the ash chamber.

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