Acousto-optic warning lamp for expressway

Abstract

The utility model discloses an acousto-optic warning lamp for an expressway. The acousto-optic warning lamp comprises a solar cell panel, a shell, a lamp holder assembly, a lithium battery pack used for storing electricity, a driving control board, a black PC board and a loudspeaker. The solar cell panel is installed on the top of the shell through a support, and the lamp holder assembly is fixedly installed in the front of the interior of the shell through screws. The lithium battery pack is fixedly arranged in the shell, a stainless steel baffle is welded to the rear face of the shell, the black PC board is fixed to the stainless steel baffle, the driving control board is fixedly installed in the black PC board, and the solar cell panel is electrically connected with the driving control board. A motion sensor used for detecting whether the road surface collapses or not and an antenna device used for transmitting and receiving signals are arranged in the driving control panel, and the driving control panel is connected with the loudspeaker and the lamp holder assembly; the lithium battery pack supplies power to the driving control panel; a red lamp bead and a blue lamp bead are arranged on a lamp panel of the lamp holder assembly.

Description

Technical Field

[0001] This utility model relates to the field of highway warning technology, and in particular to a highway audible and visual warning light. Background Technology

[0002] Currently installed warning lights on highways are generally controlled by pre-programmed light signals; or they are activated based on visibility tests. For example: Patent number [number missing].

[0003] 2021214438110 discloses a solar-powered fog warning light for highways, including a solar panel, an upper mounting base, a middle support plate, a reflective film, a warning light assembly, a mounting column, and a control module, a visibility detection module, and a comparison block disposed within the middle support plate. The solar panel is electrically connected to a battery module, the battery module is electrically connected to the control module, the output terminal of the visibility detection module is connected to the input terminal of the comparison module, the output terminal of the comparison module is connected to the input terminal of the control module, and the output of the control module...

[0004] The terminal is connected to the input terminal of the synchronous flashing controller, which is connected to the warning light module, and the warning light module is connected to the warning light group. This utility model is a structural improvement on the existing fog warning light, which is convenient to disassemble and install and has stronger stability, and can increase the duration of the warning light illumination; in addition, the warning light can flash synchronously to warn.

[0005] These warning lights are generally for foggy weather, but they cannot provide warnings based on whether the highway surface is tilted or collapsed, and they cannot provide emergency warnings for sudden situations that occur on the highway.

[0006] Therefore, improvements to existing technologies are still needed. Utility Model Content

[0007] The purpose of this utility model is to provide a highway audible and visual warning light, which aims to solve the technical problem that current highway audible and visual warning lights cannot provide warnings after a road collapse and can only provide warnings through lights, lacking sound warnings.

[0008] To achieve the above objectives, the technical solution of this utility model is as follows: a highway audible and visual warning light, comprising: a solar panel, a housing, a lamp head assembly, a lithium battery pack for energy storage, a drive control board, a black PC board, and a speaker; the solar panel is mounted on the top of the housing via a bracket, and the lamp head assembly is fixedly mounted inside the front of the housing via screws; the lithium battery pack is built into and fixed inside the housing, a stainless steel baffle is welded to the back of the housing, the black PC board is fixed to the stainless steel baffle, the drive control board is fixedly mounted inside the black PC board, the solar panel is electrically connected to the drive control board, the drive control board has a built-in motion sensor for detecting whether the road surface has collapsed and an antenna device for transmitting and receiving signals, and the drive control board is connected to the speaker and the lamp head assembly respectively; the lithium battery pack supplies power to the drive control board; the lamp head assembly has red and blue LED beads on its lamp plate.

[0009] The aforementioned highway audible and visual warning light, wherein the drive control board further includes: a charging circuit and a control circuit, the control circuit being connected to the charging circuit, the antenna device, the motion sensor, the speaker, and the light board, respectively.

[0010] The aforementioned highway audible and visual warning light, wherein the lamp head assembly includes: a transparent PC cover, a lamp plate, and a lamp plate fixing plate. The lamp plate is fixed on the lamp plate fixing plate, and the lamp plate fixing plate presses the transparent PC cover tightly and fixes it inside the front side plate of the housing with screws. The lamp plate is electrically connected to the control circuit.

[0011] The aforementioned highway audible and visual warning light includes a waterproof switch installed on the black PC board, which is connected between the lithium battery pack and the drive control board.

[0012] In the aforementioned highway audible and visual warning light, the motion sensor is a displacement sensor.

[0013] The aforementioned highway audible and visual warning light, wherein the solar panel is hinged to both ends of the bracket and can be rotated relative to the bracket.

[0014] The aforementioned highway audible and visual warning light, wherein the bracket is fixed on the mounting base of the housing, and the mounting base is fixed on the top of the housing.

[0015] The aforementioned highway audible and visual warning light has four light-transmitting square holes on the front side of its housing.

[0016] The aforementioned highway audible and visual warning light, wherein the bottom of the housing is also provided with a quick-installation plug-in sleeve.

[0017] Beneficial effects: This utility model can realize solar power supply, and the drive control board can realize the conversion of solar panel electrical energy to charge lithium battery pack, and control the lamp head assembly to realize light warning. The motion sensor can detect whether a landslide has occurred on the highway, and the detected landslide information is sent to the control center through the antenna device. The control center sends a warning signal to the antenna device. After receiving the control signal, the antenna device controls the control circuit of the drive control board to control the lamp board to flash warning, and at the same time controls the speaker to sound the warning sound. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention.

[0019] Figure 2 This is a cross-sectional view of the present invention.

[0020] Figure 3 This is a structural block diagram of the drive control board in this utility model. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer and more explicit, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1-3 As shown, this utility model discloses a highway audible and visual warning light, which includes: a solar panel 1, a housing 2, a lamp head assembly 3, a lithium battery pack 4 for energy storage, a drive control board 5, a black PC board 6, and a speaker 8; the solar panel 1 is mounted on the top of the housing 2 via a bracket 7, and the lamp head assembly 3 is fixedly mounted on the front of the inside of the housing 2 by screws; the lithium battery pack 4 is fixedly built into the inside of the housing 2, a stainless steel baffle 12 is welded to the back of the housing, the black PC board 6 is fixed on the stainless steel baffle 12, the drive control board 5 is fixedly mounted on the inside of the black PC board 6, the solar panel 1 is electrically connected to the drive control board 5, the drive control board 5 has a built-in motion sensor 50 for detecting whether the road surface has collapsed and an antenna device 53 for transmitting and receiving signals, and the drive control board 5 is connected to the speaker 8 and the lamp head assembly 3 respectively; the lithium battery pack 4 supplies power to the drive control board 5; the lamp plate 31 of the lamp head assembly 3 is provided with red LEDs and blue LEDs; the speaker 8 is mounted on the top of the housing 2 via a mounting bracket.

[0023] Specifically, the drive control board 5 also includes a charging circuit 51 and a control circuit 52. The control circuit 52 is connected to the charging circuit 51, the antenna device 53, the motion sensor 50, the speaker 8, and the lamp board 31, respectively. The charging circuit can charge the lithium battery pack through the solar panel.

[0024] With the above structure, the solar panel of this utility model charges the lithium battery pack through the charging circuit on the drive control board. After the waterproof switch is turned on, the lithium battery pack supplies power to the drive board. When the internal motion sensor detects a ground subsidence event, it transmits a signal to a nearby communication base station via the antenna device and uploads it to the control center. The control center retrieves the on-site monitoring and, after confirming that a ground subsidence event has indeed occurred, activates the warning equipment for that section of the road with one click on the platform. After receiving the instruction through the antenna device, the warning light activates the internal red and blue flashing lights and warning speaker; therefore, it not only achieves light warning but also sound warning. The drive control board is mounted on the black PC board, which serves as a sealing cover for the lamp, providing a sealing effect. The plastic material facilitates signal penetration, while the black color prevents the internal materials from being seen.

[0025] Specifically, the lamp head assembly 3 includes: a transparent PC cover 30, a lamp board 31, and a lamp board fixing plate 32. The lamp board 31 is fixed on the lamp board fixing plate 32. The lamp board fixing plate 32 presses the transparent PC cover 30 tightly and fixes it to the front side plate of the outer casing 2 with screws. The lamp board 31 is electrically connected to the control circuit 52. The transparent PC cover can protect the lamp board while allowing light to pass through.

[0026] Preferably, the upper front side of the outer casing 2 is provided with an arc-shaped rain shield 20 for rain protection. The arc-shaped rain shield can prevent rainwater from dripping directly onto the transparent PC cover, which would make the warning light less effective.

[0027] Specifically, the black PC board 6 is also equipped with a waterproof switch 9, which is connected between the lithium battery pack 4 and the drive control board 5. The waterproof switch can disconnect the power of the lithium battery pack before the warning light is used, so as to prevent the lithium battery pack from being depleted if the light is not used for a long time before leaving the warehouse and the solar panel cannot be charged.

[0028] Preferably, the motion sensor 50 is a displacement sensor, so it can detect whether a road surface collapse has occurred.

[0029] Preferably, the solar panel 1 is hinged to the support 7 at both ends and can be rotated relative to the support, so the angle of the solar panel can be adjusted according to the direction of sunlight at the installation site.

[0030] Preferably, the bracket 7 is fixed on the mounting base 10 of the outer casing 2, and the mounting base 10 is fixed on the top of the outer casing.

[0031] Preferably, the bottom of the outer shell 2 is also provided with a quick-installation plug-in sleeve 11, so that it can be quickly plugged into and fixed to the steel pipe.

[0032] Specifically, the front side of the outer shell 2 is provided with four light-transmitting square holes 20.

[0033] This invention enables solar power supply, and the drive control board converts the solar panel into electrical energy to charge the lithium battery pack. It also controls the lamp head assembly to provide light warnings. A motion sensor can detect whether a landslide has occurred on the highway, and the detected landslide information is sent to the control center via an antenna device. The control center then sends a warning signal to the antenna device. After receiving the control signal, the antenna device's control circuit controls the lamp board to flash as a warning, and simultaneously controls the speaker to sound an alarm.

[0034] The above are merely preferred embodiments of this utility model, and should not be construed as limiting the scope of this utility model. It should be noted that for those skilled in the art, any modifications or equivalent substitutions to the technical solution of this utility model without creative effort do not depart from the protection scope of this utility model.

Claims

1. A highway audible light, characterized in that, The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

2. The highway sound light warning lamp according to claim 1, characterized in that, The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

3. The highway acoustic light warning lamp according to claim 1, characterized in that, The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

4. The highway acoustic light warning lamp according to claim 2, wherein The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

5. The highway acoustic light warning lamp according to claim 1, wherein The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

6. The highway acoustic light warning lamp according to claim 1, wherein The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

7. The highway acoustic light warning device of claim 6, wherein The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

8. The highway acoustic light warning lamp according to claim 1, wherein The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8).

9. The highway acoustic light warning device of claim 1, wherein The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a lithium battery pack (4) for storing electricity, a drive control board (5), a black PC board (6) and a loudspeaker (8). The utility model relates to a solar energy street lamp, which comprises a solar panel (1), a shell (2), a lamp holder assembly (3), a

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