Nighttime even light baton

Abstract

The utility model discloses a night even light baton belongs to baton technical field. A night even light baton, including the handle and the lamp shade, the top of handle is provided with the light band for emitting light and is used for the optical diffusion strip of even light transmission, the optical diffusion strip is established at the periphery of light band, the lamp shade is covered on the optical diffusion strip, the lamp shade is detachably connected with handle, the light band includes the light bar and sets up a plurality of lamp pearl on the light bar, the inner top of handle is fixedly provided with the circuit board for controlling lamp pearl, and the lamp pearl is electrically connected with the circuit board, the utility model discloses, through the optical diffusion strip of setting, can cooperate light band and emit light even diffusion and lead out, make the light ray that emits more even, thereby solved the problem of uneven light emission of traditional only one light source's baton in prior art.

Description

Technical Field

[0001] This utility model relates to the field of baton technology, and in particular to a nighttime light equalization baton. Background Technology

[0002] A baton is a portable, light-emitting tool used for commanding, guiding, or warning. It is mainly used for traffic control, evacuation guidance, and signal transmission. It typically uses LEDs as the light source and operates primarily through strobe or constant illumination.

[0003] However, in existing batons, only one LED light bead is usually installed near the handle as the light source. This arrangement results in uneven light distribution when emitting light, with the light usually concentrated at the end of the baton, while the brightness on the lamp housing ring surface of the baton is insufficient. If the brightness of the light source is directly increased, it will cause glare at the end of the baton, which will not only affect the aesthetics, but the high brightness may also affect the personnel's vision. In order to solve the above problems, this application proposes a nighttime uniform light baton. Utility Model Content

[0004] The purpose of this invention is to solve the problem of uneven light emission in traditional conductor batons with only one light source, and to propose a conductor baton with uniform light emission at night.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A nighttime uniform light conductor includes a handle and a lampshade. The top of the handle is provided with a light strip for emitting light and an optical diffusion strip for uniform light transmission. The optical diffusion strip is located around the light strip. The lampshade is fitted onto the optical diffusion strip. The lampshade and the handle are detachably connected.

[0006] Preferably, the light strip includes a light bar and a plurality of LED beads disposed on the light bar, and a circuit board for controlling the LED beads is fixedly disposed on the inner top of the handle, and the LED beads are electrically connected to the circuit board.

[0007] Preferably, the light strip is a PCB board, the LED beads are soldered onto the PCB board, and the LED beads are electrically connected to the circuit board through the PCB board.

[0008] Preferably, a mounting block is fixedly provided at the bottom end of the light strip, and the mounting block is snapped onto the top of the circuit board.

[0009] Preferably, the grip has a battery compartment inside, which contains a battery that powers the circuit board and the light strip, and the bottom of the grip has a detachable back cover.

[0010] Preferably, it also includes a base, the bottom of which is snapped onto the top of the circuit board, and a pressure plate is fixedly provided on the inner bottom of the base, the pressure plate pressing against the top of the mounting block.

[0011] Preferably, the top of the base is engaged with the bottom of the optical diffuser strip, and a protruding ring is fixedly provided on the lower inner part of the lampshade, the protruding ring pressing against the top edge of the base.

[0012] Preferably, the top of the optical diffusion strip is snapped with a top seat, the top of the top seat has a groove, and the inner top of the lampshade is fixedly provided with a protrusion that matches the groove.

[0013] The bottom of the top seat engages with the top of the light strip.

[0014] Compared with the prior art, the present invention provides a nighttime light equalization conductor, which has the following beneficial effects.

[0015] 1. This utility model, through the setting of optical diffusion strips, can work with light strips to uniformly diffuse and export the emitted light, making the emitted light more uniform, thereby solving the problem of uneven light emission of traditional conductor batons with only one light source in the prior art.

[0016] 2. This utility model, through the setting of light strips, can utilize multiple light sources to cover the entire lampshade, avoiding the problem of insufficient light transmission to certain areas of the lampshade caused by a single light source.

[0017] 3. This utility model, through the set top seat and base, can limit the position of the light strip and optical diffuser strip, and avoid large positional changes of the light strip and optical diffuser strip due to shaking during use.

[0018] Other advantages, objectives and features of this invention will be set forth in part in the description which follows; and in part will be apparent to those skilled in the art upon examination of the following description; or may be taught by practice of this invention. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0021] Figure 3 This is a partial cross-sectional structural diagram of the present invention.

[0022] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0023] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B.

[0024] Figure 6 This is a schematic diagram of the base structure in this utility model.

[0025] Figure 7 This is a schematic diagram of the optical diffusion strip and the top seat in this utility model.

[0026] Figure 8 This is a schematic diagram of the structure of the light strip in this utility model.

[0027] Figure 9 This is a schematic diagram of the light transmission direction of this utility model.

[0028] In the picture: 1. Lampshade; 2. Handle; 3. Back cover; 4. Button; 5. Circuit board; 6. Light strip; 7. Optical diffuser strip; 8. Base; 9. Lamp bead; 10. Protrusion; 11. Groove; 12. Top mount; 13. First slot; 14. Mounting block; 15. Pressure plate; 16. Second slot; 17. Third slot; 18. Raised ring. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] Please refer to Figures 1-9 A nighttime uniform light conductor includes a handle 2 and a lampshade 1. The top of the handle 2 is provided with a light strip for emitting light and an optical diffuser 7 for uniform light transmission. The optical diffuser 7 is located around the light strip. The lampshade 1 is fitted onto the optical diffuser 7. The lampshade 1 and the handle 2 are detachably connected.

[0031] In a specific embodiment of this utility model, the optical diffusion strip 7 can diffuse the light emitted by the light strip and evenly pass through the lampshade 1, making the light emitted by the baton more uniform and less dazzling; at the same time, since the light strip is set as the light source, the light can cover the entire lampshade 1, avoiding insufficient light transmission in some parts of the lampshade 1, and ensuring that all parts of the entire lampshade 1 have sufficient light transmission, thereby improving the light emission range of the lampshade 1 and enabling personnel to see the baton more clearly.

[0032] Specifically, in this solution, the optical diffuser strip 7 is cylindrical, and the light strip is located inside the optical diffuser strip 7 and does not contact the optical diffuser strip 7. The main function of the optical diffuser strip 7 is to diffuse the light and make the light more uniform. For example, it can be made of high-transmittance pearl cotton. In addition, in some other embodiments, PC board rolled into a cylindrical shape can also be used as the optical diffuser strip 7. It should be noted that when using PC board as a diffuser strip, the PC board must be a light-diffusing board. Alternatively, existing light-diffusing boards can also be used for manufacturing.

[0033] In this design, the bottom of the lampshade 1 is provided with an external thread, and the top of the handle 2 is provided with an internal thread. The lampshade 1 and the handle 2 are detachably connected by the thread. This design facilitates easy assembly and disassembly, and makes it easy to maintain or repair later.

[0034] The light strip includes a light bar 6 and several LED beads 9 disposed on the light bar 6. A circuit board 5 for controlling the LED beads 9 is fixedly disposed on the inner top of the handle 2. The LED beads 9 are electrically connected to the circuit board 5. The connection between the circuit board 5 and the handle 2 adopts the existing conventional settings, such as a fixed snap-fit ​​between the circuit board 5 and the handle 2, or a fixed setting inside the handle 2 with screws.

[0035] Specifically, circuit board 5 is mainly used to connect the power supply and the light strip. Circuit board 5 adopts the existing conventional settings. A switch is also provided on circuit board 5, and a button 4 is provided at the corresponding position on the handle 2. The switch is pressed by using button 4 to control the opening and closing or flashing of the light strip. Circuit board 5 is used to control the light strip using the existing conventional settings.

[0036] Specifically, LED beads 9 can be used as the light source for the light strip; LED beads 9 are set on both sides of the light strip 6, and the LED beads 9 on both sides are arranged symmetrically. There is no specific limit to the number of LED beads 9. For example, in this solution, there are fourteen LED beads 9 on one side, for a total of twenty-eight. This arrangement can cover the entire lampshade 1 with light as much as possible, so that the effect of light transmission in the lampshade 1 is better, that is, there will be no part of the lampshade 1 where no light can pass through.

[0037] The light strip 6 is a PCB board, and the LED beads 9 are soldered onto the PCB board. The LED beads 9 are electrically connected to the circuit board 5 through the PCB board.

[0038] By selecting a PCB board as the light strip 6, it is easy to connect it to the LED beads 9. On the other hand, it can give the light strip 6 a certain degree of rigidity, so that the light strip can be stably placed inside the optical diffuser strip 7, and avoid the light strip swaying when subjected to external force during use.

[0039] A mounting block 14 is fixedly installed at the bottom of the light strip 6, and the mounting block 14 is snapped onto the top of the circuit board 5. A third slot 17 is provided at the bottom of the mounting block 14. Through the third slot 17, the top of the circuit board 5 can be inserted into the third slot 17 to complete the snap-fit ​​between it and the mounting block 14. This setting can realize the quick installation and removal of the light strip. If the light strip fails to light up due to a malfunction later, it can be easily repaired or replaced.

[0040] The grip 2 has a battery compartment inside, which contains a battery that powers the circuit board 5 and the LED strip. The bottom of the grip 2 is detachably connected to a back cover 3. Specifically, the battery is connected to the circuit board 5 via a wire, and the circuit board 5 is connected to the LED strip via a wire. This allows the battery to power the LED strip. The specific setup can use existing conventional setups, which will not be elaborated here. The back cover 3 is threaded to the bottom of the grip 2 for easy battery replacement later.

[0041] It also includes a base 8, the bottom of which is snapped onto the top of the circuit board 5. A pressure plate 15 is fixedly installed on the inner bottom of the base 8, and the pressure plate 15 presses against the top of the mounting block 14.

[0042] Specifically, the bottom of the pressure plate 15 is provided with a second slot 16. The top of the circuit board 5 is inserted into the second slot 16 to complete the engagement between the base 8 and the circuit board 5. After the circuit board 5 and the second slot 16 are engaged, the pressure plate 15 presses on the mounting block 14, making the connection between the mounting block 14 and the circuit board 5 more secure and preventing the light strip from swinging back and forth during use.

[0043] The top of the base 8 is engaged with the bottom of the optical diffuser strip 7, and a protruding ring 18 is fixedly provided on the lower inner part of the lampshade 1, pressing the protruding ring 18 against the top edge of the base 8.

[0044] Specifically, the top of the base 8 has a mounting groove that matches the bottom of the optical diffuser strip 7, and the bottom of the optical diffuser strip 7 is inserted into the mounting groove of the base 8. By setting the protruding ring 18, the base 8 can be limited. Specifically, when the lampshade 1 is screwed into the handle 2, the protruding ring 18 can press on the base 8, and then under the support of the circuit board 5, the position of the base 8 is restricted, making the base 8 less prone to shaking, thereby limiting the position of the base 8. At the same time, the pressure plate 15 can limit the mounting block 14, thereby limiting the position of the bottom of the light strip and the optical diffuser strip 7.

[0045] The top of the optical diffuser strip 7 is snapped into a top seat 12, and the top of the top seat 12 has a groove 11. The inner top of the lampshade 1 is fixedly provided with a protrusion 10 that matches the groove 11. Specifically, the bottom end of the top seat 12 is provided with an annular protrusion, and the top end of the optical diffuser strip 7 is provided with an annular groove. The top seat 12 and the optical diffuser strip 7 are snapped together by the annular protrusion and the annular groove. By setting the groove 11 and the protrusion 10, the top end of the optical diffuser strip 7 can be limited, that is, when the lampshade 1 is installed, the protrusion 10 is located in the groove 11.

[0046] The bottom of the top seat 12 engages with the top of the light strip 6. The bottom of the top seat 12 has a first slot 13 that matches the top of the light strip 6. The top of the light strip 6 is inserted into the first slot 13 to complete the engagement between the light strip 6 and the top seat 12. Since the top seat 12 and the lamp cover 1 are limited by the groove 11 and the protrusion 10, the top of the light strip 6 can also be limited to prevent swinging. At the same time, the relative position of the light strip 6 and the optical diffuser 7 is not easily changed, preventing the light strip 6 from hitting the optical diffuser 7. In addition, the light strip 6 can support the top seat 12, preventing the groove 11 on the top seat 12 from disengaging from the protrusion 10 inside the lamp cover 1 in the normal assembly state.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0048] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A nighttime light-diffusing conductor, comprising a handle (2) and a lampshade (1), characterized in that, The top of the grip (2) is provided with a light strip for emitting light and an optical diffuser strip (7) for uniform light transmission. The optical diffuser strip (7) is located around the light strip. The lampshade (1) is fitted on the optical diffuser strip (7). The lampshade (1) and the grip (2) are detachably connected.

2. A nighttime light equalization conductor according to claim 1, characterized in that, The light strip includes a light bar (6) and a plurality of light beads (9) disposed on the light bar (6). A circuit board (5) for controlling the light beads (9) is fixedly disposed on the inner top of the handle (2). The light beads (9) are electrically connected to the circuit board (5).

3. A nighttime light equalization conductor according to claim 2, characterized in that, The light strip (6) is a PCB board, the light beads (9) are soldered on the PCB board, and the light beads (9) are electrically connected to the circuit board (5) through the PCB board.

4. A nighttime light equalization conductor according to claim 2, characterized in that, The bottom end of the light strip (6) is fixedly provided with a mounting block (14), which is snapped onto the top of the circuit board (5).

5. A nighttime light equalization conductor according to claim 2, characterized in that, The grip (2) has a battery compartment inside, which contains a battery that powers the circuit board (5) and the light strip. The bottom of the grip (2) is detachably connected to a back cover (3).

6. A nighttime light equalization conductor according to claim 4, characterized in that, It also includes a base (8), the bottom of which is snapped onto the top of the circuit board (5), and a pressure plate (15) is fixedly provided on the inner bottom of the base (8), which presses against the top of the mounting block (14).

7. A nighttime light equalization conductor according to claim 6, characterized in that, The top of the base (8) is engaged with the bottom of the optical diffuser strip (7), and a protruding ring (18) is fixedly provided in the lower inner part of the lampshade (1), and the protruding ring (18) presses on the top edge of the base (8).

8. A nighttime light equalization conductor according to claim 2, characterized in that, The top of the optical diffusion strip (7) is snapped with a top seat (12), and the top of the top seat (12) has a groove (11) and the inner top of the lampshade (1) is fixedly provided with a protrusion (10) that matches the groove (11).

9. A nighttime light equalization conductor according to claim 8, characterized in that, The bottom of the top seat (12) is engaged with the top of the light strip (6).

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