A portable emergency ignition flashlight

Abstract

The present invention relates to the field of flashlights, and in particular to a portable emergency ignition flashlight, including a flashlight; the flashlight is composed of a barrel, a lamp holder and a lampshade. The present invention can charge the battery in the flashlight through a flexible solar sheet to improve the endurance of the flashlight. The double-layer flexible solar sheet is unfolded and placed outside the barrel, thereby improving the charging efficiency of the flexible solar sheet. When the illumination function of the flashlight and the lighter need to be used at the same time, the lighter is unscrewed from the barrel, so that the flashlight and the lighter can be used independently of each other, which has the advantage of adapting to the changing outdoor usage scenes, and solves the problem that the illumination and ignition functions cannot be used independently, cannot meet the needs of outdoor use, and once the power of the flashlight is exhausted, the ignition function of the flashlight will fail, resulting in poor practicality.

Description

Technical Field

[0001] The invention relates to the field of flashlights, and in particular to a portable emergency ignition flashlight. Background Art

[0002] A Chinese patent with patent number CN219550356U discloses a safe focused ignition flashlight device, which changes the lens combination of the flashlight so that the light emitted by the flashlight can be focused on one point for ignition. In this way, the device consumes the power of the flashlight while igniting, and the lighting and ignition functions cannot be used independently, which cannot meet the needs of outdoor use. Once the power of the flashlight is exhausted, the ignition function of the flashlight will fail, and its practicality is poor. Summary of the invention

[0003] In order to overcome the shortcomings that the lighting and ignition functions cannot be used independently and cannot meet the needs of outdoor use, once the power of the flashlight is exhausted, the ignition function of the flashlight will also fail, resulting in poor practicality, the present invention provides a portable emergency ignition flashlight.

[0004] The technical implementation scheme of the present invention is: a portable emergency ignition flashlight, including a flashlight; the flashlight consists of a barrel, a lamp head and a lampshade; the barrel is set to a transparent material; the barrel is fixedly connected to the lamp head; the lamp head is connected to the lampshade; a convex lens for focusing light is arranged in the lampshade; it also includes a lighter, a protective cover, a windshield, a flexible solar sheet, a sealing ring and an eyepiece; the barrel is connected to a lighter; the lighter is screwed with a protective cover; the protective cover is slidably connected with a windshield; the windshield is provided with a through groove corresponding to the lighter button; an annular cavity is arranged in the barrel; a flexible solar sheet is arranged in the annular cavity; a sealing ring is screwed on the barrel; the windshield and the sealing ring are both set to a magnetic material, and the windshield and the sealing ring are attracted to each other; the protective cover is provided with a through hole, and an eyepiece is arranged in the through hole.

[0005] Optionally, a threaded protective shell is provided on the lighter housing, and the threaded protective shell is screwed to the cylinder.

[0006] Optionally, it also includes a limit plate and an elastic telescopic rod; the flexible solar sheet is arranged in a double-layer folding shape, and two limit plates are sleeved on the flexible solar sheet; the two limit plates are plugged into the cylinder; an elastic telescopic rod is connected to each limit plate; the telescopic ends of the two elastic telescopic rods are in contact with the sealing ring in an initial state, and the two elastic telescopic rods are in a compressed state in an initial state.

[0007] Optionally, a protective sheet is also included; the protective cover is connected to the protective sheet through a shaft damping rotation.

[0008] Optionally, an arc-shaped baffle is also included; the windshield is connected with the arc-shaped baffle in a damping sliding manner.

[0009] Optionally, it also includes a telescopic locking rod and a mini burner; a plurality of telescopic locking rods are plugged into the threaded protective shell of the lighter; all the telescopic locking rods are fixedly connected to the mini burner through a connecting block, and each telescopic locking rod is rotatably connected to the corresponding connecting block.

[0010] Optionally, it also includes flint 1 and flint 2; flint 1 is fixedly connected to the bottom of the threaded protective shell of the lighter; and flint 2 is embedded in the cylinder.

[0011] Optionally, a protective ring is also included; the protective ring is rotatably connected to the cylinder, and the protective ring is provided with an arc-shaped sheet for protecting the second flint.

[0012] Optionally, soft light beads are also included; a plurality of soft light beads are arranged in the cylinder; and all the soft light beads are located in the annular cavity.

[0013] Optionally, a dimming sheet is also included; the arc-shaped sheet on the protective ring is fixedly connected to the dimming sheet, and the dimming sheet is composed of several different colored transparent sheets; an annular groove is opened in the cylinder; the dimming sheet is located in the annular groove; and the annular groove is located outside the annular cavity.

[0014] Compared with the prior art, the present invention has the following advantages: when in use, the present invention realizes charging the battery in the flashlight through the flexible solar sheet, thereby improving the battery life of the flashlight; by unfolding the double-layer flexible solar sheet and placing it outside the barrel, the charging efficiency of the flexible solar sheet is improved; when the illumination function of the flashlight and the lighter need to be used at the same time, the lighter is unscrewed from the barrel, so that the flashlight and the lighter can be used independently of each other, adapting to the changing outdoor usage scenarios;

[0015] The protective cover, the wind shield, the eyepiece and the lamp cover are combined into a simple monocular telescope for use, and the focal length of the simple monocular telescope is adjusted by adjusting the depth of the wind shield inserted into the protective cover, thereby improving practicality;

[0016] When the flint 1 at the bottom of the threaded shell of the lighter strikes the flint 2, sparks can be generated to ignite the tinder to start a fire, thereby providing multiple protections for the user's outdoor survival;

[0017] By rotating the protective ring, the protective ring drives the dimming plate to rotate in the annular groove, so that different translucent pieces on the dimming plate are aligned with the soft light beads. In this way, the color of the light illuminated by the soft light beads is adjusted. By adjusting the position of the translucent pieces on the dimming plate, the color of the light illuminated by the soft light beads is made orange, which has a mosquito repellent effect, thereby improving the practicality of the product, providing users with a variety of choices, and enhancing product competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the portable emergency ignition flashlight of the present invention;

[0019] Figure 2 It is a partial structural exploded diagram of the portable emergency ignition flashlight of the present invention;

[0020] Figure 3 It is a schematic diagram of the combined use of the telescopic locking rod and the mini burner of the portable emergency ignition flashlight of the present invention;

[0021] Figure 4 It is a combined cross-sectional view of the protective cover, wind shield and sealing ring of the portable emergency ignition flashlight of the present invention;

[0022] Figure 5 The portable emergency ignition flashlight of the present invention Figure 4 A magnified image of area A;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the windshield and arc-shaped baffle assembly of the portable emergency ignition flashlight of the present invention;

[0024] Figure 7 It is a cross-sectional view of the barrel of the portable emergency ignition flashlight of the present invention;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the flexible solar panel and the limiting plate combination of the portable emergency ignition flashlight of the present invention;

[0026] Fig. 9 The portable emergency ignition flashlight of the present invention Figure 8 Magnified view of area B.

[0027] The markings of the components in the accompanying drawings are as follows: 1-flashlight, 001-barrel, 002-lamp head, 003-lamp cover, 004-annular cavity, 005-annular groove, 101-lighter, 102-protective cover, 103-wind shield, 104-arc baffle, 201-flexible solar sheet, 202-sealing ring, 203-limiting plate, 204-elastic telescopic rod, 301-protective sheet, 302-eyepiece, 401-soft light bead, 501-telescopic locking rod, 502-mini stove head, 601-flint one, 602-protective ring, 603-flint two, 701-dimming sheet. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0029] Embodiment 1

[0030] A portable emergency ignition flashlight, based on Figure 1-2 and Figure 4-9 As shown, a flashlight 1 is included; the flashlight 1 is composed of a barrel 001, a lamp holder 002 and a lampshade 003; the barrel 001 is made of a transparent material; the barrel 001 is fixedly connected to the lamp holder 002; the lamp holder 002 is screwed to the lampshade 003, and the lampshade 003 is made of a magnetic material; a convex lens is arranged inside the lampshade 003;

[0031] It also includes a lighter 101, a protective cover 102, a windshield 103, a flexible solar sheet 201, a sealing ring 202 and an eyepiece 302; the lighter 101 is connected to the cylinder 001; the protective cover 102 is screwed on the lighter 101; the windshield 103 is slidably connected to the protective cover 102; the windshield 103 is provided with a through groove corresponding to the button of the lighter 101; an annular cavity 004 is provided in the cylinder 001; a flexible solar sheet 201 is provided in the annular cavity 004; a sealing ring 202 is screwed on the cylinder 001, and the sealing ring 202 is used to seal the annular cavity 004; the windshield 103 and the sealing ring 202 are both made of magnetic materials, and the windshield 103 and the sealing ring 202 are attracted to each other; a through hole is provided on the protective cover 102, and an eyepiece 302 is provided in the through hole.

[0032] The sealing ring 202 is provided with an anti-slip strip for easy twisting.

[0033] A threaded protective shell is provided on the outer shell of the lighter 101 , and the threaded protective shell is screwed to the cylinder 001 .

[0034] It also includes a limiting plate 203 and an elastic telescopic rod 204; the flexible solar sheet 201 is arranged in a double-layer folding shape, and two limiting plates 203 are sleeved on the flexible solar sheet 201; the two limiting plates 203 are both plugged into the cylinder 001; each limiting plate 203 is connected to an elastic telescopic rod 204; the telescopic ends of the two elastic telescopic rods 204 are in contact with the sealing ring 202 in an initial state, and the two elastic telescopic rods 204 are in a compressed state in an initial state.

[0035] It also includes a protective sheet 301 ; the protective cover 102 is connected to the protective sheet 301 via a shaft damping rotation, and the protective sheet 301 protects the eyepiece 302 .

[0036] The wind shield 103 also includes an arc-shaped baffle 104 . The wind shield 103 is connected to the arc-shaped baffle 104 in a damping sliding manner, and the through-groove on the wind shield 103 is sealed by the arc-shaped baffle 104 .

[0037] The arc-shaped baffle 104 is provided with a convex strip for easy movement.

[0038] When the flashlight 1 is not used outdoors during the day, it can be inserted into the backpack so that the cylinder 001 where the flexible solar sheet 201 is located is exposed to the outside, so that the battery in the flashlight 1 can be charged by the flexible solar sheet 201 outdoors during the day, thereby improving the battery life of the flashlight 1. When camping or staying for a long time to rest, the protective cover 102 on the lighter 101 is unscrewed, and then the sealing ring 202 is unscrewed. As the sealing ring 202 is screwed out of the cylinder 001, the elastic telescopic rod 204 releases the elastic force and extends synchronously. After the sealing ring 202 is completely screwed out of the cylinder 001, the telescopic part of the elastic telescopic rod 204 extends out of the cylinder 001. The user pulls the telescopic part of the elastic telescopic rod 204 to extract the limit plate 203 and the flexible solar sheet 201 from the annular cavity 004, and then unfolds the double-layer flexible solar sheet 201 and places it outside the cylinder 001, thereby improving the charging efficiency of the flexible solar sheet 201.

[0039] When it is necessary to start a fire, the protective cover 102 on the lighter 101 is unscrewed separately to separate the protective cover 102 from the wind shield 103, and the wind shield 103 is magnetically attracted to the sealing ring 202. The arc-shaped baffle 104 is moved to open the through slot on the wind shield 103. The user presses the button of the lighter 101 through the through slot on the wind shield 103 to ignite and then ignite the ignition object. When the lighter 101 is ignited, the wind shield 103 has a windproof effect to prevent the natural wind from affecting the ignition of the ignition object by the lighter 101. In addition, when there is sunshine during the day, the lampshade 003 on the lamp head 002 can be removed, and the convex lens of the lampshade 003 can be used to focus the sunlight to ignite the ignition object to start a fire. In this way, the lighter 101 can be used economically when outdoor conditions are limited, ensuring that the lighter 101 is in a usable state in an emergency.

[0040] When it is necessary to use the illumination function of the flashlight 1 and the lighter 101 at the same time, the lighter 101 is rotated out of the barrel 001, so that the flashlight 1 and the lighter 101 can be used independently of each other, adapting to various outdoor usage scenarios.

[0041] In addition to the above-mentioned usage, the protective cover 102 and the lampshade 003 are removed at the same time, and the wind shield 103 is removed from the sealing ring 202, so that the wind shield 103 and the lampshade 003 are magnetically combined, and the through groove on the wind shield 103 is sealed by the arc-shaped blocking piece 104, and then the wind shield 103 is inserted into the protective cover 102, and the protective sheet 301 on the protective cover 102 is opened, so that the protective cover 102, the wind shield 103, the eyepiece 302 and the lampshade 003 are combined into a simple monocular telescope for use, and the focal length of the simple monocular telescope is adjusted by adjusting the depth of the wind shield 103 inserted into the protective cover 102, thereby improving practicality.

[0042] Second embodiment

[0043] On the basis of the first embodiment, according to Figure 2-4 As shown,

[0044] It also includes a telescopic locking rod 501 and a mini burner 502; four telescopic locking rods 501 in a circular array are plugged into the threaded protective shell of the lighter 101; all telescopic locking rods 501 are fixedly connected to the mini burner 502 through a connecting block, and each telescopic locking rod 501 is connected to the corresponding connecting block in a damping rotation manner.

[0045] It also includes flint 1 601 and flint 2 603 ; flint 1 601 is fixedly connected to the bottom of the threaded protective shell of the lighter 101 ; flint 2 603 is embedded on the cylinder 001 .

[0046] It also includes a protection ring 602; the cylinder 001 is connected to the protection ring 602 in a damping rotation manner, and the protection ring 602 is provided with an arc-shaped sheet.

[0047] When cooking food outdoors, the telescopic locking rod 501 is pulled out from the threaded housing of the lighter 101, the telescopic portion of the telescopic locking rod 501 is pulled out to a preset length and locked, and the telescopic locking rod 501 is rotated as needed to make the telescopic locking rod 501 and the mini stove head 502 in a closed position. Figure 3 In the state shown, the telescopic portion of the telescopic locking rod 501 is inserted into the ground, and then the mini stove head 502 is connected to the external mini gas tank through a conduit, and ignited by a lighter 101, and then the telescopic locking rod 501 and the mini stove head 502 are used as a simple stove body. The user only needs to carry the mini gas tank and the conduit, which reduces the weight of the user's outdoor equipment.

[0048] When the lighter 101 is used outdoors for a long time and the gas of the lighter 101 is exhausted, or the lighter 101 is accidentally damaged, in addition to using the convex lens of the lampshade 003 to focus sunlight to make a fire, in the absence of sunlight, the lighter 101 can be taken out of the barrel 001, the telescopic locking rod 501 and the mini burner 502 can be removed from the threaded shell of the lighter 101, and the protective ring 602 can be rotated to expose the flint 2 603 on the barrel 001. Then, the flint 1 601 at the bottom of the threaded shell of the lighter 101 can hit the flint 2 603 to generate sparks to ignite the fire starter to make a fire, thereby providing multiple protections for the user's outdoor survival.

[0049] The third embodiment

[0050] On the basis of the first embodiment, according to Figure 4-5 As shown,

[0051] It also includes soft light beads 401 ; a plurality of equidistant soft light beads 401 are arranged in the cylinder 001 ; all the soft light beads 401 are located in the annular cavity 004 .

[0052] It also includes a dimming plate 701; the arc-shaped plate on the protective ring 602 is fixedly connected to the dimming plate 701, and the dimming plate 701 is composed of three different color transparent plates; an annular groove 005 is opened in the cylinder 001; the dimming plate 701 is located in the annular groove 005; the annular groove 005 is located outside the annular cavity 004.

[0053] When close-range lighting is required, directly lighting with the light of the lamp head 002 will cause damage to the user's eyes due to excessive brightness, thereby arranging a plurality of soft light beads 401 in the annular cavity 004. When close-range lighting is required, the light of the soft light beads 401 is turned on for lighting. The light of the soft light beads 401 is gentle and consumes less power than that of the lamp head 002, thereby improving the user experience and extending the battery life of the flashlight 1. In addition, by rotating the protective ring 602, the protective ring 602 drives the dimming plate 701 to rotate in the annular groove 005, so that different translucent plates on the dimming plate 701 are opposite to the soft light beads 401, so that the color of the light irradiated by the soft light beads 401 is adjusted. By adjusting the position of the translucent plate on the dimming plate 701, the color of the light irradiated by the soft light beads 401 is made orange, which has a mosquito repellent effect, thereby improving the practicality of the product, providing users with a variety of choices, and enhancing the competitiveness of the product.

[0054] Although the present invention is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications may be made to the present invention without departing from the principle and spirit of the present invention defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is limited by the content of the claims.

Claims

1. A portable emergency ignition flashlight, comprising a flashlight (1); the flashlight (1) is composed of a barrel (001), a lamp holder (002) and a lampshade (003); the barrel (001) is made of a transparent material; the barrel (001) is fixedly connected to the lamp holder (002); the lamp holder (002) is connected to the lampshade (003); a convex lens for focusing light is arranged in the lampshade (003); the characteristics are: The invention also comprises a lighter (101), a protective cover (102), a wind shield (103), a flexible solar sheet (201), a sealing ring (202) and an eyepiece (302); the lighter (101) is connected inside the cylinder (001); the protective cover (102) is screwed on the lighter (101); the wind shield (103) is slidably connected inside the protective cover (102); a button for connecting to the lighter (101) is opened on the wind shield (103); The cylindrical body (001) has a corresponding through groove; an annular cavity (004) is provided in the cylindrical body (001); a flexible solar panel (201) is provided in the annular cavity (004); a sealing ring (202) is screwed onto the cylindrical body (001); the wind shield (103) and the sealing ring (202) are both made of magnetic material, and the wind shield (103) and the sealing ring (202) attract each other; a through hole is provided on the protective cover (102), and an eyepiece (302) is provided in the through hole; It also comprises a limit plate (203) and an elastic telescopic rod (204); the flexible solar sheet (201) is arranged in a double-layer folded shape, and two limit plates (203) are sleeved on the flexible solar sheet (201); the two limit plates (203) are plugged into the cylinder (001); an elastic telescopic rod (204) is connected to each limit plate (203); the telescopic ends of the two elastic telescopic rods (204) are in contact with the sealing ring (202) in an initial state, and the two elastic telescopic rods (204) are in a compressed state in an initial state; The protective cover (102) and the lampshade (003) are removed, and the wind shield (103) is removed from the sealing ring (202) so that the wind shield (103) and the lampshade (003) are magnetically combined, and then the wind shield (103) is inserted into the protective cover (102) so that the protective cover (102), the wind shield (103), the eyepiece (302) and the lampshade (003) are combined into a simple monocular telescope for use, and the focal length of the simple monocular telescope is adjusted by adjusting the depth of the wind shield (103) inserted into the protective cover (102).

2. A portable emergency ignition flashlight according to claim 1, characterized in that: A threaded protective shell is provided on the outer shell of the lighter (101), and the threaded protective shell is screwed to the cylinder (001).

3. A portable emergency ignition flashlight according to any one of claims 1-2, characterized in that: It also includes a protective sheet (301); the protective cover (102) is connected to the protective sheet (301) via a rotating shaft in a damping manner.

4. A portable emergency ignition flashlight according to claim 3, characterized in that: It also includes an arc-shaped baffle (104); the arc-shaped baffle (104) is connected to the wind shield (103) in a damping sliding manner.

5. A portable emergency ignition flashlight according to claim 4, characterized in that: It also comprises a telescopic locking rod (501) and a mini stove head (502); a plurality of telescopic locking rods (501) are plugged into the threaded protective shell of the lighter (101); all the telescopic locking rods (501) are fixedly connected to the mini stove head (502) via a connecting block, and each telescopic locking rod (501) is rotatably connected to the corresponding connecting block.

6. A portable emergency ignition flashlight according to claim 5, characterized in that: It also includes a flint 1 (601) and a flint 2 (603); the flint 1 (601) is fixedly connected to the bottom of the threaded protective shell of the lighter (101); and the flint 2 (603) is embedded in the cylinder (001).

7. A portable emergency ignition flashlight according to claim 6, characterized in that: It also includes a protection ring (602); the protection ring (602) is rotatably connected to the cylinder (001), and the protection ring (602) is provided with an arc-shaped sheet for protecting the second flint (603).

8. A portable emergency ignition flashlight according to claim 7, characterized in that: It also includes soft light beads (401); a plurality of soft light beads (401) are arranged in the cylinder (001); and all the soft light beads (401) are located in the annular cavity (004).

9. A portable emergency ignition flashlight according to claim 8, characterized in that: The invention also comprises a dimming sheet (701); the dimming sheet (701) is fixedly connected to the arc-shaped sheet on the protective ring (602); the dimming sheet (701) is composed of a plurality of light-transmitting sheets of different colors; an annular groove (005) is provided in the cylinder (001); the dimming sheet (701) is located in the annular groove (005); and the annular groove (005) is located outside the annular cavity (004).

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