Lamp assembly and luminous baton

Abstract

The invention provides a lamp assembly and a light-emitting baton, and relates to the technical field of traffic signal lights, the lamp assembly is mainly composed of a transparent shell, a light-emitting film and a light-emitting body, the light-emitting film and the light-emitting body are installed in the transparent shell, the light-emitting film and the transparent shell wrap the light-emitting body in sequence, and the light-emitting body is installed through a light source support. Compared with a traditional lamp assembly, the lamp assembly further comprises the white light illuminant besides the signal lamp illuminant, the white light illuminant is arranged at the end of the light source support, and the signal lamp illuminant is arranged on the light source support and extends in the length direction of the light source support, so that the lamp assembly can emit white light for illumination and also can emit white light for illumination. And the existence of red, green, blue light, white light and red, green and blue light of the signal lamp luminous body can also be realized, so that the lamp assembly realizes the diversification of purposes.

Description

Technical Field

[0001] This invention relates to the field of traffic signal technology, and in particular to a lighting assembly and a light-emitting baton. Background Technology

[0002] LED traffic batons can be used for traffic evacuation and command in nighttime or poorly lit road traffic, densely populated areas, and can also be used for dispatching and command in certain situations.

[0003] Because existing illuminated traffic batons are used for traffic evacuation, they generally only emit red, green, and yellow light, just like traffic lights.

[0004] However, for traffic at night or in poor lighting conditions, simple traffic lights are no longer sufficient to meet the lighting requirements. How to increase the diversity of light-emitting traffic signals has become a technical problem that needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, one of the objectives of the present invention is to provide a lighting assembly to solve the technical problem that the existing light-emitting batons can only emit red, green and yellow light for traffic signal command and dispatch, resulting in a single purpose.

[0006] The second objective of this invention is to provide a light-emitting conductor's baton containing a lighting assembly.

[0007] To achieve one of the above objectives, the present invention provides a lighting assembly, including a transparent housing and a reflective film and a light-emitting element disposed within the transparent housing, and a light source bracket disposed inside the transparent housing and extending along the length direction of the transparent housing. The light-emitting element includes a white light-emitting element and a signal light-emitting element. The white light-emitting element is disposed at the end of the light source bracket, and the signal light-emitting element is disposed on the light source bracket and extends along the length direction of the light source bracket.

[0008] According to one optional embodiment, the light source bracket includes a hollow column and a plurality of partitions disposed on the hollow column, the signal light emitter is disposed between adjacent partitions, the white light emitter is disposed at the end of the hollow column, and the hollow column has wires connected to the white light emitter inside.

[0009] According to one alternative embodiment, the partition extends along the length of the hollow column and includes three sections to divide the circumference of the hollow column into three equal parts, with a signal light emitting element between adjacent partitions.

[0010] According to one optional embodiment, a light-blocking plate is provided at the end of the hollow column, and the white light emitter is mounted on the light-blocking plate and connected to the wire.

[0011] According to one alternative embodiment, the light-blocking plate is provided with a reflector.

[0012] According to one alternative embodiment, the transparent shell is a hollow columnar structure with one end open.

[0013] According to one alternative embodiment, the closed end of the transparent shell is chamfered.

[0014] According to one optional embodiment, the open end of the transparent housing is provided with an adapter, one end of which is simultaneously snapped into the reflective film and the transparent housing, and the other end of which is threadedly connected to the handle assembly.

[0015] According to one optional embodiment, anti-detachment grooves are provided between each pair of the handle assembly, the adapter, and the transparent housing, the anti-detachment grooves are filled with epoxy resin, and protective sleeves are fitted on the adjacent outer walls of the handle assembly and the transparent housing.

[0016] To achieve the second objective mentioned above, the present invention provides a luminous conductor's baton, comprising any of the above-described lighting components, and further comprising a handle assembly disposed at the end of the lighting component.

[0017] The lighting assembly provided by this invention has the following technical effects:

[0018] This type of lighting assembly mainly consists of a transparent shell and a light-emitting film and a light-emitting body installed inside the transparent shell. The light-emitting film and the transparent shell sequentially enclose the light-emitting body, and the light-emitting body is mounted through a light source bracket. Unlike traditional lighting assemblies, the lighting assembly of this invention includes a white light-emitting body in addition to a signal light-emitting body. The white light-emitting body is located at the end of the light source bracket, and the signal light-emitting body is located on the light source bracket and extends along the length of the light source bracket. In this way, the lighting assembly can emit both white light for illumination and red, green and blue light from the signal light-emitting body. The presence of white light and red, green and blue light enables the lighting assembly to achieve diversified uses.

[0019] The luminous conductor baton provided by this invention has the following technical effects:

[0020] This type of luminous conductor includes a lamp assembly and a handle assembly. The handle assembly is installed on the non-lighting end of the lamp assembly, and the lamp assembly can be controlled by holding the handle assembly. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of a preferred embodiment of the lighting fixture assembly of the present invention;

[0023] Figure 2 yes Figure 1 Front view of the lighting fixture assembly;

[0024] Figure 3 yes Figure 2 A cross-sectional view of the central lighting assembly along the AA direction;

[0025] Figure 4 yes Figure 1 Schematic diagram of the internal structure of the lighting fixture assembly;

[0026] Figure 5 It contains Figure 1 A schematic diagram of the structure of the light-emitting conductor rod of the central lighting fixture assembly;

[0027] Figure 6 yes Figure 5 A cross-sectional view of the central luminous conductor rod along the BB direction;

[0028] Figure 7 yes Figure 6 A magnified structural diagram at point C.

[0029] in, Figures 1-7 :

[0030] 1. Handle assembly; 11. Handle shell; 111. Power button; 12. Power supply component; 13. Drive component;

[0031] 2. Lighting components; 21. Transparent housing; 22. Reflective film; 23. Signal light emitter; 24. White light emitter; 25. Light source bracket; 251. Partition; 252. Hollow column; 26. Reflector cup; 27. Light blocking plate; 28. Adapter; 281. Anti-detachment device; 29. ​​Protective sleeve. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be described in detail below. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0033] Based on the shortcomings of existing technologies, the following section combines specific examples. Figure 1-7 The present invention provides a detailed description of the lighting assembly and the light-emitting conductor's baton containing the lighting assembly.

[0034] like Figure 5 and Figure 6 The diagram shown is a preferred embodiment of the luminous conductor baton of the present invention. The luminous conductor baton includes a lamp assembly 2 and a handle assembly 1, which are connected end to end.

[0035] The handle assembly 1 includes a handle housing 11, a power supply element 12, and a drive element 13, wherein the power supply element 12 and the drive element 13 are installed inside the handle housing 11, and the power supply element 12 is electrically connected to the drive element 13.

[0036] The handle shell 11 of this embodiment is made of silicone material. Compared with the metal materials and hard plastics used in the prior art, silicone is lighter and thus reduces the weight of the luminous baton.

[0037] In this embodiment, the connection with the lamp assembly 2 is achieved through the handle housing 11. Specifically, as shown in the figure... Figure 1-4 The diagram shows a schematic of the structure of the lighting assembly 2. The lighting assembly 2 includes a transparent housing 21, a reflective film 22, and a light-emitting element. The light-emitting film is a hollow cylindrical structure with open ends, and the transparent housing 21 is a hollow column 252 structure with open end. The light-emitting element is located in the inner cavity of the transparent housing 21. The closed end of the transparent housing 21 is chamfered, preferably rounded, so as to reduce the impact force on the ground when the light-emitting baton lands.

[0038] According to the formula: H=(1 / 2)*g*t 2 The initial velocity upon impact with the ground is: v = g * t.

[0039] The calculated initial velocity upon impact was 4.214 m / s;

[0040] The product weighs approximately 280.5g.

[0041] The impact force upon falling to the ground: F = mv / t; F = 0.4 / t

[0042] The smallest contact area for S is the bottom rounded corner, which is approximately 3.5 * 10⁻⁴ m².2 The contact time is set to 1 millisecond, the contact pressure is P = F / S = 0.4 / St = 14.4 MPa, and the cumulative pressure after ten drops is 144 MPa.

[0043] According to the engineering material parameter table in the mechanical design manual, the strength of the transparent shell 21 made of PC material can reach 160-190 MPa, and the center of gravity of the entire light-emitting baton is located slightly below the handle assembly 1. In most cases, the transparent shell 21 of the lamp assembly 2 should be in contact with the ground first.

[0044] The transparent shell 21 of this embodiment has a uniform wall thickness without shrinkage and no draft angle on the outer surface.

[0045] like Figure 3 As shown, the reflective film 22 has a light source bracket 25 inside. The light source bracket 25 extends along the length direction of the reflective film 22 and the transparent shell 21. The light-emitting body in this embodiment is installed and fixed by the light source bracket 25.

[0046] Specifically, the light source in this embodiment includes a white light emitter 24 and a signal light emitter 23. The white light emitter 24 is disposed at the end of the light source bracket 25, and the signal light emitter 23 is disposed on the light source bracket 25 and extends along the length direction of the light source bracket 25.

[0047] Among them, the white light emitter 24 is the LED bulb commonly used in the prior art, while the signal light emitter 23 includes three, namely the red signal light, the green signal light and the blue signal light.

[0048] The white light emitter 24 is used for illumination, while the red, green, and blue signal lights function as traffic lights. Since the white light emitter 24, the red, green, and blue signal lights are all electrically connected to the drive element 13 within the handle assembly 1, and the drive element 13 has a power button 111, pressing and holding the power button 111 activates the white light emitter 24 to emit white light for illumination; pressing and holding the power button 111 again turns the white light emitter 24 off. Regardless of its operating state, the white light emitter 24 can be directly turned on or off by holding it down; the red, green, and blue signal lights can only cycle when the white light emitter is off.

[0049] More specifically, the light source bracket 25 includes a hollow column 252 and a partition 251. The partition 251 includes several pieces. In this embodiment, the partition 251 preferably includes three pieces. The three partitions 251 are arranged along the length direction of the hollow column 252 and are spaced 120 degrees apart from each other. That is, the three partitions 251 divide the circumference of the hollow column 252 into three equal parts.

[0050] The red, green, and blue signal lights are located between two adjacent partitions 251, and the white light emitter 24 is located at the end of the hollow column 252. The hollow column 252 has wires connected to the white light emitter 24. These wires are also electrically connected to the drive element 13, that is, the white light emitter 24 is controlled by the drive element 13.

[0051] The red, green, and blue traffic lights are also electrically connected to the drive element 13 via wires, which control the opening and closing of the red, green, and blue traffic lights.

[0052] In order to fix the white light emitter 24, such as Figure 3 and Figure 4 As shown, a light-blocking plate 27 is provided at the end of the hollow column 252, and a white light emitter 24 is installed on the light-blocking plate 27 and connected to the wire.

[0053] See also Figure 3 and Figure 4 As shown, a reflector cup 26 is also installed on the light-blocking plate 27. The reflector cup 26 has a truncated cone structure with open ends and cavities. The white light emitter 24 is installed inside the reflector cup 26.

[0054] That is, the white light emitter 24 in this embodiment constitutes a lighting device for a light-emitting conductor.

[0055] To achieve the connection between the transparent shell 21 and the handle shell 11 of the handle assembly 1, such as Figure 1-6 As shown, the open end of the transparent housing 21 is provided with an adapter 28. One end of the adapter 28 is simultaneously snapped into the reflective film 22 and the transparent housing 21, and the other end of the adapter 28 is threadedly connected to the handle assembly 1.

[0056] The adapter 28 is a cylindrical structure with open ends. One end extends into the transparent housing 21 and engages with it, while the other end is threaded to the handle housing 11. The inner wall of the handle housing 11 has an internal thread, and the outer wall of the adapter 28 has an external thread. The internal and external threads engage to achieve a threaded connection between the adapter 28 and the handle housing 11. In other words, the adapter 28 is used to connect and fix the transparent housing 21 and the handle housing 11.

[0057] To strengthen the connection between the transparent shell 21 and the handle shell 11, such as Figure 6 and Figure 7 As shown, anti-detachment grooves 281 are provided between each pair of handle housing 11, adapter 28 and transparent housing 21, and the anti-detachment grooves 281 are filled with epoxy resin.

[0058] The anti-detachment groove 281 here is the gap between the adapter 28 and the transparent shell 21 and the handle shell 11. The gap is filled with epoxy resin, which can increase the connection strength while ensuring a seal.

[0059] To further increase the connection strength between the handle housing 11 and the adapter 28, M3*6 hexagon socket screws are provided in the radial direction of the adapter 28 and the handle housing 11, which strengthen the connection between the handle housing 11 and the adapter 28.

[0060] In addition, such as Figure 5 and Figure 6 As shown, a protective sleeve 29 is fitted on the adjacent outer walls of the handle shell 11 and the transparent shell 21.

[0061] In the description of this invention, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0062] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0063] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A lighting assembly, comprising a transparent housing and a reflective film and a light-emitting element disposed within the transparent housing, characterized in that, It also includes a light source bracket, which is located inside the transparent housing and extends along the length of the transparent housing. The light source includes a white light source and a signal light source. The white light source is located at the end of the light source bracket, and the signal light source is located on the light source bracket and extends along the length of the light source bracket.

2. The lighting assembly according to claim 1, characterized in that, The light source bracket includes a hollow column and several partitions disposed on the hollow column. The signal light emitter is disposed between adjacent partitions, and the white light emitter is disposed at the end of the hollow column. The hollow column has wires connected to the white light emitter.

3. The lighting assembly according to claim 2, characterized in that, The partition extends along the length of the hollow column and includes three sections to divide the circumference of the hollow column into three equal parts. A signal light is located between adjacent partitions.

4. The lighting assembly according to claim 2, characterized in that, The hollow column is provided with a light-blocking plate at its end, and the white light emitter is installed on the light-blocking plate and connected to the wire.

5. The lighting assembly according to claim 4, characterized in that, The light-blocking plate is equipped with a reflector.

6. The lighting assembly according to any one of claims 2-5, characterized in that, The transparent shell has a hollow columnar structure with one end open.

7. The lighting assembly according to claim 6, characterized in that, The closed end of the transparent shell is chamfered.

8. The lighting assembly according to claim 6, characterized in that, The transparent housing has an adapter at its open end. One end of the adapter is simultaneously snapped into the reflective film and the transparent housing, while the other end of the adapter is threaded into the handle assembly.

9. The lighting assembly according to claim 8, characterized in that, The handle assembly, the adapter, and the transparent housing are provided with anti-detachment grooves between each other, and the anti-detachment grooves are filled with epoxy resin. Protective sleeves are fitted on the adjacent outer walls of the handle assembly and the transparent housing.

10. A luminous conductor's baton, characterized in that, The lamp assembly includes any one of claims 1-9, and further includes a handle assembly disposed at the end of the lamp assembly.

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