Locomotive audio-visual warning device

Abstract

The utility model discloses a locomotive audio-visual warning device which comprises a controller, the controller is installed on a locomotive body, the input end of the controller is connected with a high-pitch electric whistle switch and a low-pitch electric whistle switch, and the high-pitch electric whistle switch and the low-pitch electric whistle switch are electrically connected with an electric whistle driving module. And the auxiliary illuminating lamp switch knob and the flashing switch are electrically connected with the auxiliary illuminating lamp driving module. According to the locomotive audio-visual warning device, audio-visual warning can be conducted through the electric whistle and the flashing auxiliary lighting lamp, the flashing auxiliary lighting lamp is good in flashing effect through the lamp bead, the service life is long, and the electric whistle can play an effective role in whistle limiting; the electric whistle and the flash auxiliary lighting lamp can be independently and modularly disassembled and assembled through the module mounting box, the electric connecting groove, the mounting slot and the mounting insertion block, so that the maintenance cost is lower; and the high-pitch electric whistle switch, the low-pitch electric whistle switch, the power switch, the auxiliary lighting lamp switch knob and the flicker switch can be independently and dispersedly operated through the auxiliary lighting lamp driving module and the electric whistle driving module, so that the control is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of locomotive warnings, in particular to a locomotive audiovisual warning device. Background Art

[0002] The lights that are always on when the locomotive is running are not enough to warn people. For example, when the locomotive enters a station or runs in an environment with background light in the station yard, the warning effect is not ideal only because the lights are always on.

[0003] In some cases, only pressing the electric horn to remind the personnel to pay attention cannot achieve a good warning effect. Therefore, a locomotive audio-visual warning device is designed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a locomotive audiovisual warning device to solve the problem mentioned in the background art that the constant-on light of the locomotive during operation is insufficient to remind people, or the warning effect of only using an electric horn is not ideal.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motorcycle audio-visual warning device, including a controller, the controller is installed on the vehicle body, and an electric whistle is installed at the center position of the front side of the vehicle body, a splicing slot is opened at the front edge of the vehicle body, and a module installation box is installed on the inner wall of the splicing slot, and positioning blocks are fixedly connected to the front sides of both sides of the module installation box, and the positioning blocks are installed with fixing bolts, a protective cover is flipped and installed on the front side of the module installation box, and a locking knob is installed on the front edge of the protective cover, an electrical connection slot is opened on the inner wall of the module installation box, and a flash auxiliary light is installed on the inner wall of the electrical connection slot, one end of the flash auxiliary light is electrically connected to an electrical block, and the electrical block is fitted with the electrical connection slot, the electrical connection slot is electrically connected to the controller, the inner wall of the flash auxiliary light is electrically connected to a lamp bead, and the center position of the front side of the vehicle body is opened for installation A groove is provided, and a mounting slot is fixedly connected to the lower end of the inner wall of the mounting slot, a mounting plug is inserted and installed on the inner wall of the mounting slot, and the upper end of the mounting plug is fixedly connected to the electric flute, the electric flute is electrically connected to the controller, a threaded mounting groove is provided on the front edge of the mounting groove, and a threaded mounting block is inserted and installed on the inner wall of the threaded mounting groove, a filter plate is fixedly connected to the inner wall of the threaded mounting block, an auxiliary light driving module is inlaid and installed on one side of the inner wall of the controller, and an electric flute driving module is inlaid and installed on the other side of the inner wall of the controller, a treble electric flute switch and a bass electric flute switch are connected to the input end of the controller, and the treble electric flute switch and the bass electric flute switch are electrically connected to the electric flute driving module, a power switch is electrically connected to the center position of the upper end of the controller, and an auxiliary light switch knob and a flashing switch are installed on the other side of the upper end of the controller, and the auxiliary light switch knob and the flashing switch are electrically connected to the auxiliary light driving module.

[0006] Preferably, the electric flute is installed in the installation slot by means of an installation plug block that is plugged into the installation slot, and the filter plate is installed in the threaded installation slot by means of a threaded installation block that is spirally extruded with the electric flute.

[0007] Preferably, the module installation box is fixedly installed on the positioning block and the splicing slot by means of fixing bolts, the protective cover is made of highly transparent plastic material, and the protective cover is installed in a locking cover with the module installation box by means of a locking knob.

[0008] Preferably, the flash auxiliary lamp is installed by spirally electrically splicing with the module installation box in the electrical connection groove through an electrical plug-in block.

[0009] Preferably, the lamp beads are LED cup-shaped structures, and the lamp beads are distributed in a matrix manner on the flash auxiliary lamp.

[0010] Preferably, the treble electric flute switch, the bass electric flute switch, the power switch, the auxiliary light switch knob and the flashing switch are distributed on the controller in a dispersed structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the locomotive audio-visual warning device can provide audio-visual alarms through an electric whistle and a flashing auxiliary light, and the flashing auxiliary light has a good flashing effect through the lamp beads and a long service life, and the electric whistle can play an effective role in limiting the sound of the horn, and the electric whistle and the flashing auxiliary light can be independently modularly disassembled and assembled through a module mounting box, an electrical connection slot, an installation slot and an installation plug-in block, with lower maintenance costs, and the high-pitch electric whistle switch, the low-pitch electric whistle switch, the power switch, the auxiliary light switch knob and the flashing switch can be independently and dispersedly operated through the auxiliary light drive module and the electric whistle drive module, and the control is more precise.

[0012] In addition, this device can flash the auxiliary light by pressing the flashing button, which can more clearly remind people around to pay attention to the locomotive entering the station. In some cases, it can be combined with pressing the electric horn to remind people to pay attention, forming a double reminder from vision to hearing. This device is designed to reduce the noise pollution of the original locomotive air horn to the urban area. The electric horn has a special trumpet shape to make the sound propagate in a direction without spreading, reducing sound pollution to the surrounding environment, reflecting humanistic care, and reducing noise troubles for residents along the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of the utility model motorcycle audio-visual warning device;

[0014] Figure 2 It is a cross-sectional view of the audiovisual warning device for a locomotive of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection between the flashing auxiliary light and the lamp beads of the locomotive audio-visual warning device of the utility model;

[0016] Figure 4 This is a top view of the cross-sectional view of the controller of the locomotive audio-visual warning device of the utility model;

[0017] Figure 5 The utility model is a motorcycle audio-visual warning device Figure 2 Enlarged view of point A in the middle;

[0018] Figure 6 The utility model is a motorcycle audio-visual warning device Figure 2 Enlarged view of point B in the middle;

[0019] Figure 7 The utility model is a motorcycle audio-visual warning device Figure 2 Enlarged view of center C.

[0020] In the figure: 1. vehicle body, 2. controller, 3. electric flute, 4. module installation box, 5. flash auxiliary light, 6. protective cover, 7. lamp beads, 8. treble electric flute switch, 9. bass electric flute switch, 10. power switch, 11. auxiliary light switch knob, 12. flashing switch, 13. auxiliary light drive module, 14. electric flute drive module, 15. splicing slot, 16. locking knob, 17. fixing bolt, 18. positioning plug, 19. electrical connection slot, 20. electrical plug, 21. mounting slot, 22. mounting slot, 23. mounting plug, 24. filter plate, 25. threaded mounting slot, 26. threaded mounting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-7The utility model provides a technical solution: a locomotive audiovisual warning device, including a vehicle body 1, a controller 2, an electric whistle 3, a module installation box 4, a flashing auxiliary light 5, a protective cover 6, a lamp bead 7, a high-pitched electric whistle switch 8, a low-pitched electric whistle switch 9, a power switch 10, an auxiliary light switch knob 11, a flashing switch 12, an auxiliary light drive module 13, an electric whistle drive module 14, a splicing slot 15, a locking knob 16, a fixing bolt 17, a positioning plug 18, an electrical connection slot 19, an electrical plug 20, The controller 2 is installed on the vehicle body 1, and the electric horn 3 is installed at the front center of the vehicle body 1 through the installation slot 21, the installation slot 22, the installation plug-in block 23, the filter plate 24, the threaded installation slot 25 and the threaded installation block 26. The electric horn 3 is installed in the installation slot 22 by plugging and splicing with the installation slot 21, and the filter plate 24 is installed in the threaded installation slot 25 by spiral extrusion with the electric horn 3 through the threaded installation block 26. In this way, the electric horn 3 is easy to install and can be filtered and closed to avoid dust from entering.

[0023] A splicing slot 15 is provided on the front edge of the vehicle body 1, and a module installation box 4 is installed on the inner wall of the splicing slot 15. The module installation box 4 is fixed to the splicing slot 15 on the positioning plug 18 by fixing bolts 17. The protective cover 6 is made of high-transmittance plastic, and the protective cover 6 is installed in a locking cover with the module installation box 4 through a locking knob 16. In this way, the module installation box 4 is convenient to disassemble and assemble as a whole, and the protective cover 6 is convenient to open and close, which can provide effective protection and has a good lighting effect.

[0024] The front sides of both sides of the module installation box 4 are fixedly connected with positioning blocks 18, and the positioning blocks 18 are installed with fixing bolts 17. The front side of the module installation box 4 is flipped and installed with a protective cover 6, and the front edge of the protective cover 6 is installed with a locking knob 16. The inner wall of the module installation box 4 is provided with an electrical connection groove 19, and the inner wall of the electrical connection groove 19 is installed with a flash auxiliary light 5. The flash auxiliary light 5 is installed in a spiral electrical connection with the module installation box 4 in the electrical connection groove 19 through an electrical plug 20, so that the flash auxiliary light 5 can be conveniently disassembled and assembled in a spiral manner and is convenient for maintenance.

[0025] One end of the flash auxiliary lamp 5 is electrically connected to an electrical plug block 20, and the electrical plug block 20 is distributed in a close fit with the electrical connection slot 19, the electrical connection slot 19 is electrically connected to the controller 2, the inner wall of the flash auxiliary lamp 5 is electrically connected to a lamp bead 7, the lamp bead 7 is an LED cup-shaped structure, and the lamp bead 7 is distributed in a matrix manner on the flash auxiliary lamp 5, so that the lamp bead 7 can be more efficiently illuminated and have a longer service life, a mounting groove 21 is opened at the center position of the front side of the vehicle body 1, and a mounting slot 22 is fixedly connected to the lower end of the inner wall of the mounting groove 21, a mounting plug block 23 is inserted and installed on the inner wall of the mounting slot 22, and the upper end of the mounting plug block 23 is fixedly connected to the electric horn 3, the electric horn 3 is electrically connected to the controller 2, a threaded mounting groove 25 is opened at the front edge of the mounting groove 21, and the threaded mounting groove 2 A threaded mounting block 26 is inserted and installed on the inner wall of the controller 2, and a filter plate 24 is fixedly connected to the inner wall of the threaded mounting block 26. An auxiliary light driving module 13 is embedded and installed on one side of the inner wall of the controller 2, and an electric flute driving module 14 is embedded and installed on the other side of the inner wall of the controller 2. The input end of the controller 2 is connected to a treble electric flute switch 8 and a bass electric flute switch 9, and the treble electric flute switch 8 and the bass electric flute switch 9 are electrically connected to the electric flute driving module 14. The treble electric flute switch 8, the bass electric flute switch 9, the power switch 10, the auxiliary light switch knob 11 and the flashing switch 12 are distributed on the controller 2 in a dispersed structure, so that the treble electric flute switch 8, the bass electric flute switch 9, the power switch 10, the auxiliary light switch knob 11 and the flashing switch 12 are more convenient to operate and more accurate to control.

[0026] A power switch 10 is electrically connected to the center of the upper end of the controller 2 , and an auxiliary light switch knob 11 and a flashing switch 12 are installed on the other side of the upper end of the controller 2 . The auxiliary light switch knob 11 and the flashing switch 12 are electrically connected to the auxiliary light driving module 13 .

[0027] Working principle: When using the locomotive audio-visual warning device, first combine the device with the vehicle body 1 for installation. When a warning is needed, the flashing auxiliary light 5 can be controlled by the flashing switch 12 to flash for warning, and then the electric whistle 3 can be controlled by the high-pitch electric whistle switch 8 and the low-pitch electric whistle switch 9 to sound the high-pitch and low-pitch whistle warnings. When the electric whistle 3 needs to be disassembled and repaired, it can be stably plugged and installed through the installation slot 22 and the installation plug block 23. When the flashing auxiliary light 5 needs to be repaired, the module installation box 4 can be removed as a whole through the locking knob 16 and the fixing bolt 17, and then the protective cover 6 can be flipped open, and then the electrical connection slot 19 can be spirally quickly disassembled and replaced. This is the use process of the locomotive audio-visual warning device.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A motorcycle audiovisual warning device, comprising a controller (2), wherein the controller (2) is mounted on a vehicle body (1), and an electric horn (3) is mounted at the center of the front side of the vehicle body (1), characterized in that: The front edge of the vehicle body (1) is provided with a splicing slot (15), and a module installation box (4) is inserted and installed in the inner wall of the splicing slot (15), and the front sides of both sides of the module installation box (4) are fixedly connected with positioning plugs (18), and the positioning plugs (18) are inserted and installed with fixing bolts (17), the front side of the module installation box (4) is turned over and a protective cover (6) is installed, and a locking knob (16) is inserted and installed on the front edge of the protective cover (6), and the inner wall of the module installation box (4) is provided with an electrical connection slot (19), and the electrical connection slot (19) is fixedly connected to the front sides of the module installation box (4), and the positioning plugs (18) are inserted and installed with fixing bolts (17), and the protective cover (6) is inserted and installed on the front side of the protective cover (6). 9) a flash auxiliary lamp (5) is installed in an inner wall, one end of the flash auxiliary lamp (5) is electrically connected to an electrical plug block (20), and the electrical plug block (20) is arranged in close contact with the electrical connection slot (19), the electrical connection slot (19) is electrically connected to the controller (2), the inner wall of the flash auxiliary lamp (5) is electrically connected to a lamp bead (7), a mounting groove (21) is opened at the center position of the front side of the vehicle body (1), and the lower end of the inner wall of the mounting groove (21) is fixedly connected to a mounting slot (22), and the inner wall of the mounting slot (22) is installed in an inner wall of the mounting slot (22) The mounting plug block (23) is fixedly connected to the electric flute (3) at its upper end. The electric flute (3) is electrically connected to the controller (2). A threaded mounting groove (25) is formed on the front edge of the mounting groove (21). A threaded mounting block (26) is inserted and mounted on the inner wall of the threaded mounting groove (25). A filter plate (24) is fixedly connected to the inner wall of the threaded mounting block (26). An auxiliary light driving module (13) is embedded and mounted on one side of the inner wall of the controller (2), and an electric flute driving module (13) is embedded and mounted on the other side of the inner wall of the controller (2). The controller (2) comprises a control unit (14), an input end of the controller (2) being connected to a high-pitch electric flute switch (8) and a low-pitch electric flute switch (9), and the high-pitch electric flute switch (8) and the low-pitch electric flute switch (9) are electrically connected to the electric flute driving module (14), a power switch (10) is electrically connected to the center position of the upper end of the controller (2), and an auxiliary light switch knob (11) and a flashing switch (12) are installed on the other side of the upper end of the controller (2), and the auxiliary light switch knob (11) and the flashing switch (12) are electrically connected to the auxiliary light driving module (13).

2. The motorcycle audio-visual warning device according to claim 1, characterized in that: The electric flute (3) is installed in the installation slot (22) by means of an installation plug block (23) and the installation groove (21) in a plug-in manner, and the filter plate (24) is installed in the threaded installation groove (25) by means of a threaded installation block (26) and the electric flute (3) in a spiral extrusion manner.

3. The motorcycle audio-visual warning device according to claim 2, characterized in that: The module installation box (4) is fixedly installed on the positioning plug block (18) and the splicing slot (15) in the form of positioning bolts by means of fixing bolts (17); the protective cover (6) is made of a highly transparent plastic material, and the protective cover (6) is installed in a locking cover-fitting manner with the module installation box (4) by means of a locking knob (16).

4. The motorcycle visual and audio warning device according to claim 3, characterized in that: The flash auxiliary lamp (5) is installed in a spirally electrically spliced ​​manner with the module installation box (4) in the electrical connection slot (19) via an electrical plug-in block (20).

5. The motorcycle audio-visual warning device according to claim 4, characterized in that: The lamp beads (7) are LED cup-shaped structures, and the lamp beads (7) are distributed in a matrix manner on the flash auxiliary lamp (5).

6. The motorcycle audio-visual warning device according to claim 5, characterized in that: The high-pitch electric flute switch (8), the low-pitch electric flute switch (9), the power switch (10), the auxiliary light switch knob (11) and the flashing switch (12) are distributed on the controller (2) in a dispersed structure.

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