Multifunctional flashlight

Abstract

The multifunctional flashlight comprises a first flashlight body, a light-transmitting lamp sleeve and a second flashlight body, one end of the light-transmitting lamp sleeve is movably arranged in the first flashlight body in a sleeved mode, the light-transmitting lamp sleeve freely moves in the first flashlight body in the axial direction, the other end of the light-transmitting lamp sleeve is connected with the second flashlight body, and an overturning base is arranged in the first flashlight body; a plurality of lamp beads are evenly distributed on the surface of one side of the overturning base, the two ends of the overturning base are connected with light-transmitting lamp sleeves through rotating shafts, an overturning driving mechanism is arranged in the first barrel and is in transmission connection with the overturning base, and the overturning driving mechanism drives the overturning base to overturn around the rotating shafts when the light-transmitting lamp sleeves move in the first barrel. A fixing seat is arranged in the middle of the end, connected with the second barrel, of the light-transmitting lamp sleeve, and a conical reflector is arranged on the surface of the side, facing the overturning seat, of the fixing seat in a protruding mode. The flashlight has the advantages that the functionality of the flashlight is enriched, and the application range of the flashlight is widened.

Description

Technical Field

[0001] The present application relates to the technical field of lighting equipment, and in particular to a multifunctional flashlight. Background Art

[0002] A flashlight is a handheld electronic lighting tool. It is mainly composed of a bulb, a battery, a focusing reflector, and a handle-type housing for hand-holding.

[0003] Existing flashlights can only realize a single spotlight lighting function, have a single function, are applicable to few scenarios, and cannot meet usage needs. Summary of the invention

[0004] In order to solve the problem that the existing flashlights in the prior art can only realize a single spotlighting function, have a single function, are applicable to few scenarios, and cannot meet usage requirements, the present application provides a multifunctional flashlight.

[0005] A multifunctional flashlight provided in the present application adopts the following technical solution: a multifunctional flashlight, comprising a first cylinder, a translucent lamp cover and a second cylinder, one end of the translucent lamp cover is movably sleeved inside the first cylinder, the translucent lamp cover freely moves axially inside the first cylinder, the other end of the translucent lamp cover is connected to the second cylinder, a flip seat is arranged inside the first cylinder, a plurality of lamp beads are evenly distributed on the surface of one side of the flip seat, both ends of the flip seat are connected to the translucent lamp cover by a rotating shaft, a flip driving mechanism is arranged inside the first cylinder, the flip driving mechanism is transmission-connected to the flip seat, and the flip driving mechanism drives the flip seat to flip around the rotating shaft when the translucent lamp cover moves along the inside of the first cylinder.

[0006] By adopting the above technical solution, when used as a flashlight, the translucent lamp sleeve is embedded in the first cylinder, the lamp beads on the flip plate are flipped to face the inside of the first cylinder, and the light source is irradiated from one end of the first cylinder. When used as a desk lamp, the second cylinder is pulled outward, and the second cylinder drives the translucent lamp sleeve to move axially inside the first cylinder to the outside of the first cylinder. When the translucent lamp sleeve moves, the flip drive mechanism drives the flip seat to flip 180 degrees around the rotating axis, so that the lamp beads on the flip seat face one side of the second cylinder. After the lamp beads are lit, the light is scattered to the surroundings through the translucent lamp sleeve. The flashlight can be used as a desk lamp by placing the first cylinder of the flashlight facing down on the table.

[0007] Optionally, the light-transmitting lamp sleeve includes an annular sliding seat axially movably sleeved inside the first cylinder and an annular fixing seat fixedly connected to the second cylinder, the sliding seat and the fixing seat are connected by two symmetrical connecting rods, and two arc-shaped light-transmitting plates are respectively arranged on both sides of the two connecting rods.

[0008] By adopting the above technical solution, the translucent lamp cover is fixedly connected to the second cylinder through the fixing seat to improve the structural strength of the connection, the translucent lamp cover is movably connected to the first cylinder through the sliding seat, and two arc-shaped translucent plates are respectively arranged on both sides of the connecting rod for light transmission.

[0009] Optionally, a guide strip is axially arranged on the inner wall of the first cylinder, and a groove matching with the guide strip is arranged on the side of the sliding seat.

[0010] By adopting the above technical solution, when the slide slides inside the first cylinder, the slide is guided by the cooperation of the groove and the guide strip, thereby improving the stability of the slide movement inside the first cylinder and preventing relative rotation between the translucent lamp cover and the first cylinder.

[0011] Optionally, a battery is arranged inside the second cylinder, a switch is arranged on the surface of the second cylinder, and the battery is electrically connected to the switch and the lamp bead.

[0012] By adopting the above technical solution, the battery supplies power to the lamp beads, and the switch controls the opening and closing of the lamp beads.

[0013] Optionally, the flipping drive mechanism includes a first magnetic strip symmetrically arranged on both sides of the flipping seat, the two first magnetic strips have opposite magnetic properties, a second magnetic strip and a third magnetic strip are respectively arranged at the upper and lower ends of the first cylinder corresponding to the first magnetic strip, the two second magnetic strips and the two third magnetic strips have opposite magnetic properties, and the second magnetic strip and the third magnetic strip on the same side have opposite magnetic properties.

[0014] By adopting the above technical solution, when used as a flashlight, the flip seat is located at the third magnetic strip inside the first cylinder, and the first magnetic strip on the side of the flip seat and the third magnetic strip are attracted to each other by opposite poles, so that the flip seat flips to a position where the lamp bead faces the outside of the first cylinder, and the position of the flip seat is axially fixed by the magnetic force between the first magnetic strip and the third magnetic strip. When used as a desk lamp, the flip seat moves to the position of the second magnetic strip along with the translucent lamp cover. Since the second magnetic strip and the third magnetic strip on the same side have opposite magnetic properties, when the flip seat moves to the position of the second magnetic strip, the second magnetic strip and the first magnetic strip are driven to flip 180 degrees around the rotating axis by the repulsion of the same poles, so that the first magnetic strip and the second magnetic strip with opposite poles are attracted to each other. At this time, the flip seat flips to a position where the lamp bead faces the translucent lamp cover, and the position of the flip seat is axially fixed by the magnetic force between the first magnetic strip and the second magnetic strip.

[0015] Optionally, a conical reflector is protrudingly provided on a surface of one side of the fixing seat facing the flip seat.

[0016] By adopting the above technical solution, when used as a desk lamp, the flip seat is flipped so that the lamp beads face the conical reflector, the light shines on the conical reflector, and the conical reflector reflects the light obliquely downward, so that the light source is inclined to shine downward, and the flashlight can be used as a desk lamp.

[0017] Optionally, an end of the first cylinder away from the light-transmitting lamp sleeve is threadedly connected with an end cover, and a glass cover is arranged in the middle of the end cover.

[0018] Optionally, a hook is provided at the end of the second cylinder.

[0019] By adopting the above technical solution, the flashlight can be hung on the hook and used as a lighting lamp.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. In the present application, a retractable light-transmitting lamp cover is provided, and the flip seat is driven to flip during the pulling process of the light-transmitting lamp cover, thereby changing the irradiation direction of the lamp beads, so that the flashlight can be used as a desk lamp, enriching the functionality of the flashlight and expanding the scope of application of the flashlight;

[0022] 2. The flip seat in the present application realizes flipping and limiting through the magnetic force of the magnetic strip, and the overall structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of a multifunctional flashlight in an embodiment of the present application.

[0024] Figure 2 It is a schematic diagram of the internal structure of a multifunctional flashlight in an embodiment of the present application.

[0025] Figure 3 It is a schematic diagram of the connection structure between the flip seat and the sliding seat of a multifunctional flashlight in an embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the internal structure of the first barrel of a multifunctional flashlight in an embodiment of the present application.

[0027] Figure 5 It is a schematic diagram of the structure of a light-transmitting lamp cover of a multifunctional flashlight in an embodiment of the present application.

[0028] Explanation of the reference numerals: 1. end cover; 2. first cylinder; 3. light-transmitting lamp cover; 4. switch; 5. second cylinder; 6. hook; 7. flip seat; 8. fixed seat; 9. conical reflector; 10. lamp bead; 11. slide seat; 12. groove; 13. rotating shaft; 14. first magnetic strip; 15. second magnetic strip; 16. third magnetic strip; 17. flip driving mechanism; 18. slide groove; 19. glass cover; 20. connecting rod; 21. light-transmitting plate. DETAILED DESCRIPTION

[0029] The following is an explanation of the implementation of the present application by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification.

[0030] See also Figure 1-5 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of this application, so they have no substantive technical significance. Any structural modification, change in proportional relationship, or adjustment of size, without affecting the effects and purposes that can be achieved by this application, should still fall within the scope of the technical content disclosed in this application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description, and are not used to limit the scope of implementation of this application. Changes or adjustments in their relative relationships should also be regarded as the scope of implementation of this application without substantially changing the technical content.

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] This embodiment discloses a multifunctional flashlight.

[0033] Reference Figure 1 and Figure 2, comprising a first cylinder 2, a light-transmitting lamp sleeve 3 and a second cylinder 5, the end of the first cylinder 2 is threadedly connected to an end cap 1, a glass cover 19 is arranged inside the end cap 1, a cavity is arranged in the middle of the inner wall of the first cylinder 2, one end of the light-transmitting lamp sleeve 3 is movably sleeved inside the inner wall cavity of the first cylinder 2, the light-transmitting lamp sleeve 3 is freely movable along the axial direction inside the first cylinder 2, the other end of the light-transmitting lamp sleeve 3 is connected to the second cylinder 5, a flip seat 7 is arranged inside the first cylinder 2, a plurality of lamp beads 10 are evenly arranged on one side surface of the flip seat 7, and both ends of the flip seat 7 are connected by a rotating shaft 13 A translucent lamp sleeve 3 is connected, a slide groove 18 is provided on the inner wall of the first cylinder 2, the rotating shaft 13 passes through the slide groove 18 and freely reciprocates along the slide groove 18, a flip driving mechanism 17 is arranged inside the first cylinder 2, the flip driving mechanism 17 is transmission-connected with the flip seat 7, and the flip driving mechanism 17 drives the flip seat 7 to flip around the rotating shaft 13 when the translucent lamp sleeve 3 moves inside the first cylinder 2, a hook 6 is arranged at one end of the second cylinder 5, a battery is arranged inside the second cylinder 5, a switch 4 is arranged on the surface of the second cylinder 5, and the battery is electrically connected to the switch 4 and the lamp bead 10.

[0034] Reference Figure 3 and Figure 4 The light-transmitting lamp cover 3 includes an annular slide seat 11 movably sleeved in the axial direction inside the first cylinder 2 and an annular fixed seat 8 fixedly connected to the second cylinder 5. The slide seat 11 and the fixed seat 8 are connected by two symmetrical connecting rods 20. Two arc-shaped light-transmitting plates 21 are respectively arranged on both sides of the two connecting rods 20. A guide strip is axially arranged on the inner wall of the first cylinder 2, and a groove 12 matching the guide strip is arranged on the side of the slide seat 11.

[0035] Reference Figure 4 and Figure 5 The flip driving mechanism 17 includes first magnetic strips 14 symmetrically arranged on both sides of the flip seat 7, and the two first magnetic strips 14 have opposite magnetic properties. The second magnetic strip 15 and the third magnetic strip 16 are respectively arranged at the upper and lower ends of the first cylinder 2 corresponding to the first magnetic strip 14, and the two second magnetic strips 15 and the two third magnetic strips 16 have opposite magnetic properties, and the second magnetic strip 15 and the third magnetic strip 16 on the same side have opposite magnetic properties.

[0036] The implementation principle of a multifunctional flashlight in the present embodiment is as follows: when used as a flashlight, the translucent lamp cover 3 is embedded in the interior of the first cylinder 2, and the flip seat 7 is located at the third magnetic strip 16 inside the first cylinder 2. The first magnetic strip 14 and the third magnetic strip 16 on the side of the flip seat 7 are attracted to each other by opposite sexes, so that the flip seat 7 flips to a position where the lamp bead 10 faces the outside of the first cylinder 3, and the position of the flip seat 7 is axially fixed by the magnetic force between the first magnetic strip 14 and the third magnetic strip 16. After the flashlight is turned on by the switch 4, the light source is radiated from the glass cover 19 at the end of the end cover 1. When used as a desk lamp, the second cylinder 5 is pulled outward, and the second cylinder 5 drives the translucent lamp cover 3 to move axially to the outside of the first cylinder 2, and the flip seat 7 moves along with the translucent lamp cover 3 toward the second magnetic strip 1 5 position movement, since the magnetism of the second magnetic strip 15 and the third magnetic strip 16 on the same side is opposite, when the flip seat 7 moves to the position of the second magnetic strip 15, the second magnetic strip 15 and the first magnetic strip 14 are driven to flip 180 degrees around the rotating shaft 13 by the repulsion of the same poles, so that the first magnetic strip 14 and the second magnetic strip 15 of opposite poles attract each other. At this time, the flip seat 7 flips to the position where the lamp bead 10 faces the light-transmitting lamp cover 3, and the position of the flip seat 7 is axially fixed by the magnetic force between the first magnetic strip 14 and the second magnetic strip 15. Turn on the switch 4, the lamp bead 10 is lit and irradiates one side of the conical reflector 9. The light source is reflected by the conical reflector 9 and irradiates outward through the light-transmitting plate 21. The end cover 1 of the flashlight is placed on the desktop with one end facing down, so that it can be used as a desk lamp.

[0037] In summary, the present application provides a retractable light-transmitting lamp cover, which drives the flip seat to flip during the pulling process, thereby changing the irradiation direction of the lamp beads, so that the flashlight can be used as a desk lamp, enriching the functionality of the flashlight and expanding the scope of application of the flashlight; the flip seat in the present application realizes flipping and limiting through the magnetic force of the magnetic strip, and the overall structure is simple and easy to use. Therefore, the present application effectively overcomes various shortcomings in the prior art and has a high industrial utilization value.

[0038] The above embodiments are merely illustrative of the principles and effects of the present application and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the present application shall still be included in the protection scope of the present application.

Claims

1. A multifunctional flashlight, characterized in that: The invention comprises a first cylinder (2), a light-transmitting lamp sleeve (3) and a second cylinder (5); one end of the light-transmitting lamp sleeve (3) is movably sleeved inside the first cylinder (2); the light-transmitting lamp sleeve (3) freely moves along the axial direction inside the first cylinder (2); the other end of the light-transmitting lamp sleeve (3) is connected to the second cylinder (5); a flip seat (7) is arranged inside the first cylinder (2); a plurality of lamp beads (10) are evenly distributed on one side surface of the flip seat (7); two ends of the flip seat (7) are connected to the light-transmitting lamp sleeve (3) via a rotating shaft (13); a flip driving mechanism (17) is arranged inside the first cylinder (2); the flip driving mechanism (17) is transmission-connected to the flip seat (7); when the light-transmitting lamp sleeve (3) moves inside the first cylinder (2), the flip driving mechanism (17) drives the flip seat (7) to flip around the rotating shaft (13).

2. A multifunctional flashlight according to claim 1, characterized in that: The light-transmitting lamp housing (3) comprises an annular sliding seat (11) movably sleeved inside the first cylinder (2) along the axial direction, and an annular fixing seat (8) fixedly connected to the second cylinder (5); the sliding seat (11) and the fixing seat (8) are connected via two symmetrical connecting rods (20); two arc-shaped light-transmitting plates (21) are respectively arranged on both sides of the two connecting rods (20).

3. A multifunctional flashlight according to claim 2, characterized in that: A guide strip is axially arranged on the inner wall of the first cylinder (2), and a groove (12) matching the guide strip is arranged on the side of the slide seat (11).

4. A multifunctional flashlight according to claim 1, characterized in that: A storage battery is arranged inside the second cylinder (5), a switch (4) is arranged on the surface of the second cylinder (5), and the storage battery is electrically connected to the switch (4) and the lamp bead (10).

5. A multifunctional flashlight according to claim 1, characterized in that: The flip drive mechanism (17) comprises first magnetic strips (14) symmetrically arranged on the side surfaces of both sides of the flip seat (7), the two first magnetic strips (14) having opposite magnetic properties, a second magnetic strip (15) and a third magnetic strip (16) being respectively arranged at the upper and lower ends of the first cylinder (2) corresponding to the first magnetic strip (14), the two second magnetic strips (15) and the two third magnetic strips (16) having opposite magnetic properties, and the second magnetic strip (15) and the third magnetic strip (16) on the same side having opposite magnetic properties.

6. A multifunctional flashlight according to claim 2, characterized in that: A conical reflector (9) is protrudingly provided on a surface of one side of the fixing seat (8) facing the flip seat (7).

7. A multifunctional flashlight according to claim 1, characterized in that: An end of the first cylinder (2) away from the light-transmitting lamp sleeve (3) is threadedly connected to an end cover (1), and a glass cover (19) is arranged in the middle of the end cover (1).

8. A multifunctional flashlight according to claim 1, characterized in that: A hook (6) is provided at the end of the second cylinder (5).

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