Electronic lighter

Abstract

The utility model discloses an electronic lighter which comprises a shell and a cover, a rotating assembly is arranged between the shell and the cover, a groove is formed in the shell, a rubber block is arranged in the groove, an electronic lighter body is arranged in the shell, an ignition assembly comprises the rubber block, a spring and a protruding block, one end of the rubber block is fixedly connected with the spring, and the other end of the rubber block is fixedly connected with the protruding block. The tail end of the spring is fixedly connected with a protruding block. When collision happens, the collision directly acts on the rubber block, friction force between the rubber block and the shell body counteracts part of impact force and extrudes the spring when the rubber block moves, the spring generates elastic potential energy, and when external force disappears or is reduced, the spring releases the stored potential energy, so that the original shape of the spring is restored, part of the impact force is relieved and consumed, and when the shell is collided and impacted, the elastic potential energy is recovered. And then generated impact can be transmitted to the damping pad from the shell, so that the damping effect is achieved, high-frequency vibration is converted into low-frequency vibration, vibration energy is gradually consumed, the safety protection effect is enhanced, and the service life of the electronic lighter is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic lighters, in particular to an electronic lighter. Background Art

[0002] With the further development of science and technology, people began to manufacture more complex ignition devices. Among them, electronic lighters, as a new type of ignition tool, have gradually been favored by people for their unique advantages. Electronic lighters are usually powered by Li-ion batteries. The charging circuit converts the battery energy into a high-voltage discharge current to heat the metal wire or ceramic heating body, thereby igniting the fuel.

[0003] The main body of current electronic lighters is mostly enclosed in a plastic shell or a metal shell. The electronic lighter is prone to falling during use, and the impact caused by bumps and collisions can easily cause damage or displacement of the electronic components of the electronic lighter. The ignition button is easily damaged when bumped, resulting in the electronic lighter failing to ignite or difficulty in ignition, thereby reducing the safety protection of existing electronic lighters. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an electronic lighter.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An electronic lighter comprises a shell and a cover, a rotating assembly is arranged between the shell and the cover, a groove is arranged on the shell, a rubber block is arranged in the groove, and an electronic lighter body is arranged in the shell;

[0007] The ignition assembly comprises a rubber block, a spring and a convex block, one end of the rubber block is fixedly connected with the spring, and the end of the spring is fixedly connected with the convex block;

[0008] A damping pad is bonded to the inner wall of the shell. There are multiple damping pads, which are evenly distributed on the inner wall of the shell and the bottom of the inner wall. The outer surface of the electronic lighter body overlaps the damping pad.

[0009] Preferably, the rotating assembly includes a first connecting plate, a second connecting plate and a connecting shaft, the top of the first connecting plate is fixed to the inner wall of the cover, and the bottom of the second connecting plate is fixed to the inner wall of the shell.

[0010] Preferably, the bottom of the first connecting plate is bent to form three annular openings, and the top of the second connecting plate is bent to form two annular through holes. The two through holes cooperate with the three openings, and the connecting shaft cooperates with the opening of the first connecting plate and the through hole of the second connecting plate.

[0011] Preferably, the protrusion and the ignition switch of the electronic lighter body are on the same center line in the horizontal direction, and a rubber gasket is bonded to the bottom end of the cover.

[0012] Preferably, a second magnetic block is embedded and installed on the top of the shell, and a first magnetic block is embedded and installed on the bottom of the cover, and the first magnetic block passes through the rubber gasket.

[0013] Preferably, the polarity of the bottom of the first magnetic block is opposite to the polarity of the top of the second magnetic block, and the first magnetic block and the second magnetic block are attracted to each other.

[0014] The utility model has the following beneficial effects:

[0015] When a bump occurs, it will directly act on the rubber block. When the rubber block moves, the friction between the rubber block and the shell will offset part of the impact force, squeezing the spring. The spring generates elastic potential energy. When the external force disappears or decreases, the spring will release the stored potential energy and restore its original shape, thereby slowing down and consuming part of the impact force and preventing it from directly acting on the ignition switch of the electronic lighter body. When the outer shell is bumped or hit, the impact will be transmitted from the shell to the damping pad, which will play a "damping" role, converting high-frequency vibrations into low-frequency vibrations, and gradually consuming the vibration energy, thereby enhancing the safety protection effect and extending the service life of this electronic lighter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the overall structural diagrams;

[0017] Figure 2 This is the second schematic diagram of the overall structure;

[0018] Figure 3 This is the third schematic diagram of the overall structure;

[0019] Figure 4 This is the fourth schematic diagram of the overall structure;

[0020] Figure 5 It is a schematic diagram of the rotating component structure;

[0021] Figure 6 It is a schematic diagram of the ignition component structure;

[0022] Figure 7 It is a schematic diagram of the overall cross-sectional structure;

[0023] Figure 8 for Figure 7 A schematic diagram of the partially enlarged structure at center A;

[0024] Fig. 9 for Figure 7 Schematic diagram of the local enlarged structure at point B in the middle.

[0025] In the figure: 1. Shell; 2. Cover; 3. Rotating assembly; 301. First connecting plate; 302. Second connecting plate; 303. Connecting shaft; 4. First magnetic block; 5. Second magnetic block; 6. Ignition assembly; 601. Rubber block; 602. Spring; 603. Bump; 7. Electronic lighter body; 8. Damping pad; 9. Rubber gasket. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-9 An electronic lighter comprises a shell 1 and a cover 2, wherein a rotating assembly 3 is provided between the shell 1 and the cover 2, a rubber gasket 9 is bonded to the bottom end of the cover 2, a groove is provided on the shell 1, a rubber block 601 is provided in the groove, an electronic lighter body 7 is provided in the shell 1, a second magnetic block 5 is embedded and installed on the top of the shell 1, a first magnetic block 4 is embedded and installed on the bottom of the cover 2, the polarity of the bottom of the first magnetic block 4 is opposite to the polarity of the top of the second magnetic block 5, the first magnetic block 4 and the second magnetic block 5 are attracted to each other, and the first magnetic block 4 passes through the rubber gasket 9.

[0028] The ignition assembly 6 includes a rubber block 601, a spring 602 and a bump 603. One end of the rubber block 601 is fixedly connected to the spring 602. The end of the spring 602 is fixedly connected to the bump 603. The bump 603 and the ignition switch of the electronic lighter body 7 are on the same center line in the horizontal direction.

[0029] When a collision occurs, it will directly act on the rubber block 601. The impact generated will first push the rubber block 601 to move, wherein the friction between the rubber block 601 and the shell 1 when it moves will offset part of the impact force, and then push the extrusion spring 602. The spring generates elastic potential energy. When the external force disappears or decreases, the spring will release the stored potential energy and restore its original shape, thereby slowing down and consuming the impact force, preventing it from directly acting on the ignition switch of the electronic lighter body 7, enhancing the safety protection effect, and extending the service life of the electronic lighter.

[0030] A damping pad 8 is bonded to the inner wall of the shell 1 . There are multiple damping pads 8 , which are evenly distributed on the inner wall of the shell 1 and the bottom of the inner wall. The outer surface of the electronic lighter body 7 overlaps the damping pad 8 .

[0031] When a collision occurs, the impact will be transmitted from the shell 1 to the damping pad 8, which will play a "damping" role, converting high-frequency vibrations into low-frequency vibrations and gradually consuming vibration energy.

[0032] The rotating assembly 3 includes a first connecting plate 301, a second connecting plate 302 and a connecting shaft 303. The top of the first connecting plate 301 is fixed to the inner wall of the cover 2, and the bottom of the second connecting plate 302 is fixed to the inner wall of the shell 1. The bottom of the first connecting plate 301 is bent to form three annular openings, and the top of the second connecting plate 302 is bent to form two annular through holes. The two through holes and the three through holes cooperate with each other, and the connecting shaft 303 cooperates with the through hole of the first connecting plate 301 and the through hole of the second connecting plate 302.

[0033] The housing 1 and the cover 2 are hinged by the rotating assembly 3, so that opening and closing are convenient.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electronic lighter, comprising a housing (1) and a cover (2), wherein a rotating assembly (3) is disposed between the housing (1) and the cover (2), wherein a groove is formed on the housing (1), a rubber block (601) is disposed in the groove, and an electronic lighter body (7) is disposed in the housing (1); Features: An ignition assembly (6), the ignition assembly (6) comprising a rubber block (601), a spring (602) and a protrusion (603), one end of the rubber block (601) being fixedly connected to the spring (602), and the end of the spring (602) being fixedly connected to the protrusion (603); A damping pad (8) is bonded to the inner wall of the shell (1), and the number of the damping pads (8) is multiple. The multiple damping pads (8) are evenly distributed on the inner wall of the shell (1) and the bottom of the inner wall, and the outer surface of the electronic lighter body (7) overlaps the damping pads (8).

2. An electronic lighter according to claim 1, characterized in that: The rotating assembly (3) comprises a first connecting plate (301), a second connecting plate (302) and a connecting shaft (303), wherein the top of the first connecting plate (301) is fixed on the inner wall of the cover (2), and the bottom of the second connecting plate (302) is fixed on the inner wall of the shell (1).

3. An electronic lighter according to claim 2, characterized in that: The bottom of the first connecting plate (301) is bent to form three annular openings, and the top of the second connecting plate (302) is bent to form two annular through holes. The two through holes and the three openings cooperate with each other, and the connecting shaft (303) cooperates with the opening of the first connecting plate (301) and the through hole of the second connecting plate (302).

4. An electronic lighter according to claim 1, characterized in that: The protrusion (603) and the ignition switch of the electronic lighter body (7) are on the same center line in the horizontal direction, and a rubber gasket (9) is bonded to the bottom end of the cover (2).

5. An electronic lighter according to claim 1, characterized in that: A second magnetic block (5) is embedded and installed on the top of the shell (1), and a first magnetic block (4) is embedded and installed on the bottom of the cover (2), and the first magnetic block (4) passes through the rubber gasket (9).

6. An electronic lighter according to claim 5, characterized in that: The polarity of the bottom of the first magnetic block (4) is opposite to the polarity of the top of the second magnetic block (5), and the first magnetic block (4) and the second magnetic block (5) are attracted to each other.

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