A rotating flashlight

Abstract

The utility model belongs to the technical field of lamps and lanterns especially is a kind of rotating flashlight. Including rotating lamps and lanterns, rotating lamps and lanterns are movably installed on lamp control bin through the pivot of its one end, the one end of pivot extends to the inside of lamp control bin and movably sets up with snap spring, the both sides of lamp control bin are equipped with bin cover, ring groove is provided on pivot, and snap spring is clamped in the inside of ring groove, pivot is equipped with the resistance piece between rotating lamps and lanterns and lamp control bin;The utility model replaces traditional thread fixing by using snap spring assembly, simplifies assembly process and improves structural stability, lamp control bin adopts split type front bin cover and rear bin cover design, is convenient for disassembly and repair, simultaneously avoids the high technology difficulty and cost of integrally-formed bin body, resistance piece and snap spring realize the self-positioning function of rotation angle in coordination, anti-slip heat dissipation rib gives consideration to operating hand feeling and heat dissipation demand, overall optimization production convenience, maintenance efficiency and user experience through modularization design.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically a rotating flashlight. Background Technology

[0002] Lighting fixtures are a general term for lighting tools, consisting of components with a fixed light source and wiring accessories, including types such as chandeliers, table lamps, and wall lamps. Their function has expanded from basic lighting to a combination of practicality and decoration, and they are widely used in home, commercial, and industrial settings. They must meet national safety standards and pass 3C certification. As electrical products, lighting fixtures are explicitly classified as independent materials that need to be purchased separately in home decoration projects. Rotary flashlights are a type of lighting fixture, but existing rotary flashlights on the market still have the following shortcomings in use:

[0003] Existing rotating lamps mostly use threaded fixing for rotating parts, resulting in low assembly efficiency. Furthermore, the battery compartment of traditional rotating lamps is mostly designed as a one-piece molded unit, which is difficult and costly to manufacture and not conducive to later maintenance, leading to unsatisfactory performance.

[0004] Therefore, we proposed a rotating flashlight to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a rotating flashlight that solves the problems mentioned in the background art, such as the low assembly efficiency caused by the use of threaded fixing for rotating parts in existing rotating lamps, and the high manufacturing difficulty and cost caused by the use of one-piece molding design.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A rotating flashlight includes a rotating lamp, which is movably mounted on a lamp control compartment via a pivot at one end. One end of the pivot extends into the lamp control compartment and is movably fitted with a retaining spring.

[0010] Furthermore, the rotating shaft is provided with an annular groove, and the retaining ring is engaged inside the annular groove.

[0011] Furthermore, a resistance element is sleeved on the rotating shaft between the rotating lamp and the lamp control compartment.

[0012] Furthermore, the rotating lamp is provided with a lamp plate and a light cup located on one side of the lamp plate and corresponding to the position of the lamp beads on the lamp plate, and a lens is provided on one side of the rotating lamp.

[0013] Furthermore, the compartment cover includes a front compartment cover and a rear compartment cover that are respectively installed on both sides of the lighting control compartment by screws.

[0014] Furthermore, the interior of the lighting control compartment contains a battery and a circuit board located on one side of the battery.

[0015] Furthermore, a switch and a charging interface are integrated on one side of the circuit board.

[0016] Furthermore, a button and a charging plug corresponding to the positions of the switch and charging interface are respectively provided on one side of the front cover, and a pressure ring is sleeved on the outside of the button.

[0017] Furthermore, the rotating lamp is provided with several anti-slip and heat dissipation ribs.

[0018] Furthermore, the lighting control compartment is equipped with compartment covers on both sides.

[0019] (III) Beneficial Effects

[0020] Compared with the prior art, the present invention provides a rotating flashlight, which has the following beneficial effects:

[0021] This utility model simplifies the assembly process and improves structural stability by using snap ring assembly instead of traditional threaded fixing. The lighting control compartment adopts a split front and rear cover design, which facilitates disassembly and maintenance, while avoiding the high process difficulty and cost of a one-piece molded compartment. The resistance component and snap ring work together to achieve the self-positioning function of the rotation angle. The anti-slip heat dissipation ribs take into account both the operating feel and heat dissipation requirements. The overall modular design optimizes production convenience, maintenance efficiency and user experience. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the rotating lamp structure of this utility model;

[0023] Figure 2 This is a side view of the rotating lamp structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the front and rear compartment covers of this utility model;

[0025] Figure 4 This is a schematic diagram of the front and rear compartment covers of this utility model;

[0026] Figure 5 This is a schematic diagram of the rotating shaft and snap ring structure of this utility model.

[0027] Figure 6 This is an exploded view of the rotating lamp structure of this utility model.

[0028] In the diagram: 1. Rotating lamp; 11. Shaft; 12. Snap ring; 13. Ring groove; 14. Resistance component; 15. Lamp panel; 16. Light reflector; 17. Lens; 18. Anti-slip and heat dissipation ribs; 2. Lamp control compartment; 21. Front compartment cover; 22. Rear compartment cover; 23. Battery; 24. Circuit board; 25. Switch; 26. Charging interface; 27. Button; 28. Charging plug; 29. ​​Pressure ring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example

[0031] like Figure 1-6 As shown, an embodiment of the present invention provides a rotating flashlight, including a rotating lamp 1. The rotating lamp 1 is movably mounted on a lamp control compartment 2 via a rotating shaft 11 at one end. One end of the rotating shaft 11 extends into the interior of the lamp control compartment 2 and is movably fitted with a retaining spring 12. Covers are installed on both sides of the lamp control compartment 2.

[0032] like Figure 1-6 As shown, in some embodiments, the rotating shaft 11 is provided with an annular groove 13, and the retaining ring 12 is engaged inside the annular groove 13.

[0033] The retaining ring 12 is C-shaped. During assembly, the rotating shaft 11 at one end of the rotating lamp 1 is fitted with the resistance member 14 and inserted into the lamp control compartment 2. Then, the retaining ring 12 is expanded from the inside of the lamp control compartment 2 and inserted into the rotating shaft 11. It slides along the axial direction of the rotating shaft 11 until it is opposite to the annular groove 13. The retaining ring 12 is then reset and inserted into the annular groove 13.

[0034] like Figure 1-6 As shown, in some embodiments, a resistance element 14 is sleeved on the rotating shaft 11 between the rotating lamp 1 and the lamp control compartment 2.

[0035] The resistance element 14 can be a rubber pad. After the retaining spring 12 is engaged with the ring groove 13, the retaining spring 12 and one end of the rotating lamp 1 cooperate to clamp one side wall of the lamp control chamber 2. The resistance element 14 is placed between the rotating lamp 1 and one side wall of the lamp control chamber 2. It is squeezed to increase the rotation resistance and friction of the rotating lamp 1, thereby realizing the self-positioning function of the rotating lamp 1 after the rotation adjustment angle.

[0036] like Figure 1-6As shown, in some embodiments, the rotating lamp 1 is provided with a lamp plate 15 and a light cup 16 located on one side of the lamp plate 15 and corresponding to the position of the lamp beads on the lamp plate 15. A lens 17 is provided on one side of the rotating lamp 1.

[0037] The inside of the rotating shaft 11 is hollow. The lamp board 15 and the circuit board 24 are electrically connected by wires. The wires can pass through the inside of the rotating shaft 11. The rotating lamp 1 is U-shaped and can only rotate 180 degrees, so there is no need to worry about the wires being over-tangled.

[0038] like Figure 1-6 As shown, in some embodiments, the compartment cover includes a front compartment cover 21 and a rear compartment cover 22 that are respectively installed on both sides of the lighting control compartment 2 by screws.

[0039] The front cover 21 and rear cover 22 on both sides of the lighting control compartment 2 are detachable, which not only facilitates later inspection and maintenance, but also reduces the manufacturing process difficulty and manufacturing cost compared with the one-piece molding process used in the market.

[0040] like Figure 1-6 As shown, in some embodiments, the interior of the lighting control compartment 2 is provided with a battery 23 and a circuit board 24 located on one side of the battery 23. A switch 25 and a charging interface 26 are integrated on one side of the circuit board 24.

[0041] The charging port 26 can be connected to the mains power via the matching power adapter to charge the battery 23, and the switch 25 can be used to control the light panel 15 to light up.

[0042] like Figure 1-6 As shown, in some embodiments, a button 27 and a charging plug 28 corresponding to the positions of the switch 25 and the charging interface 26 are provided on one side of the front cover 21, and a pressure ring 29 is sleeved on the outside of the button 27.

[0043] Pry open the charging plug 28 to expose the charging interface 26, and you can use the charging interface 26. Activate the switch 25 by pressing the button 27.

[0044] like Figure 1-6 As shown, in some embodiments, the rotating lamp 1 is provided with several anti-slip and heat dissipation ribs 18.

[0045] The addition of several anti-slip and heat dissipation ribs 18 not only increases the heat dissipation area of ​​the rotating lamp 1, but also makes it more stable when the user rotates it to adjust the angle.

[0046] In summary, by using snap ring 12 to replace traditional threaded fixing, the assembly process is simplified and the structural stability is improved. The lighting control compartment 2 adopts a split front cover 21 and rear cover 22 design, which facilitates disassembly and maintenance, while avoiding the high process difficulty and cost of a one-piece molded compartment. The resistance component 14 and snap ring 12 work together to achieve the self-positioning function of the rotation angle. The anti-slip heat dissipation ribs 18 take into account both the operating feel and heat dissipation requirements. The overall modular design optimizes production convenience, maintenance efficiency and user experience.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rotating flashlight, comprising a rotating lamp (1), characterized in that: The rotating lamp (1) is movably mounted on the lamp control compartment (2) via a rotating shaft (11) at one end. One end of the rotating shaft (11) extends into the lamp control compartment (2) and is movably fitted with a retaining ring (12). The rotating shaft (11) is provided with an annular groove (13), and the snap ring (12) is engaged inside the annular groove (13); A resistance element (14) is sleeved on the rotating shaft (11) between the rotating lamp (1) and the lamp control compartment (2); The lighting control compartment (2) is equipped with compartment covers on both sides; the compartment covers include a front compartment cover (21) and a rear compartment cover (22) which are respectively installed on both sides of the lighting control compartment (2) by screws. The rotating lamp (1) is provided with several anti-slip and heat dissipation ribs (18).

2. A rotating flashlight according to claim 1, characterized in that: The rotating lamp (1) is provided with a lamp plate (15) and a light cup (16) located on one side of the lamp plate (15) and corresponding to the position of the lamp beads on the lamp plate (15). A lens (17) is provided on one side of the rotating lamp (1).

3. A rotating flashlight according to claim 1, characterized in that: The interior of the lighting control compartment (2) is equipped with a battery (23) and a circuit board (24) located on one side of the battery (23).

4. A rotating flashlight according to claim 3, characterized in that: A switch (25) and a charging interface (26) are integrated on one side of the circuit board (24).

5. A rotating flashlight according to claim 1, characterized in that: The front cover (21) is provided with a button (27) and a charging plug (28) on one side, which correspond to the positions of the switch (25) and the charging interface (26) respectively. A pressure ring (29) is sleeved on the outside of the button (27).

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