Rail car operation voice safety prompting device

Abstract

The utility model provides a railway car operation voice safety prompt device which is characterized by comprising a shell, a button and a passive loudspeaker box, the button and the passive loudspeaker box are arranged on the shell, a power module and an integrated control module electrically connected with the power module are arranged in the shell, and the button and the passive loudspeaker box are both electrically connected with the integrated control module. A first voice output line on the integrated control module is electrically connected with the semi-automatic blocking prompt button, a second voice output line on the integrated control module is electrically connected with the automatic blocking prompt button, a third voice output line on the integrated control module is electrically connected with the reverse direction operation prompt button, and a fourth voice output line on the integrated control module is electrically connected with the shunting operation prompt button. The five voice output lines are electrically connected with the train number line inconsistency prompting button, and when the corresponding button is pressed down, the voice output line connected with the button circularly outputs corresponding voice to the passive loudspeaker box. According to the utility model, a driver and a co-driver are prompted to correct distance errors in time, accurately confirm signals, carry out shunting access, control locomotive speed and the like.

Description

Technical field:

[0001] The utility model relates to the technical field of safe operation of railway track vehicles, in particular to a voice safety prompt device for the operation of a track vehicle. Background technology:

[0002] Self-propelled equipment (railway cars) need to switch between different operating modes such as automatic block, semi-automatic block, reverse direction operation, and station shunting.

[0003] Because there are many operations to be performed, and each operation relies entirely on the driver's memory, drivers may be distracted or forgetful, leading to missed operations. Specifically, there are safety hazards such as untimely distance error correction, untimely and inaccurate signal confirmation, failure to switch between up and down terminals when running in the opposite direction, and speed "overshooting" or "colliding" with the line, which affect the safe operation of rail vehicles. Summary of the invention:

[0004] In order to promptly remind the driver to perform operations such as error correction, signal confirmation, reverse direction operation, up and down terminal switching, etc., and avoid missing operation items, the utility model provides a rail vehicle operation voice safety prompt device, which is characterized in that it includes a shell and a button and a passive speaker arranged on the shell, a power module and an integrated control module electrically connected to the power module are arranged in the shell, and the button and the passive speaker are both electrically connected to the integrated control module.

[0005] The power supply module is connected to the mains and converts 220V AC power into 24V DC power and provides it to the integrated control module.

[0006] There are a total of 6 buttons, namely, semi-automatic block prompt button, automatic block prompt button, reverse direction operation prompt button, shunting operation prompt button, train number and line mismatch prompt button and spare button.

[0007] The integrated control module is configured with 5 voice output lines, namely one voice output line, two voice output lines, three voice output lines, four voice output lines and five voice output lines. The one voice output line is electrically connected to the semi-automatic block prompt button, the two voice output lines are electrically connected to the automatic block prompt button, the three voice output lines are electrically connected to the reverse direction operation prompt button, the four voice output lines are electrically connected to the shunting operation prompt button, and the five voice output lines are electrically connected to the train number and line discrepancy prompt button. When the corresponding button is pressed, the voice output line connected to the button will loop-output the corresponding voice to the passive speaker.

[0008] The housing is further provided with a switch, which is connected in series between the power module and the integrated control module and is used to control the on and off of power supply to the integrated control module.

[0009] The housing is also provided with a voltmeter and an ammeter, both of which are electrically connected to the power module and are arranged between the switch and the integrated control module for testing the actual voltage and current output by the power module.

[0010] The shell is also provided with a mains socket, which is electrically connected to the power module. An input fuse is connected in series between the mains socket and the power module.

[0011] A power supply fuse is connected in series between the power module and the switch.

[0012] The utility model relates to a voice safety prompt device which can prompt the driver and the assistant driver to promptly check the distance error, promptly and accurately confirm the signal, shunt the route, control the speed of the locomotive and other operations, thereby minimizing and reducing the driver's operating error, improving the accuracy of the driver's "zero error" operation, and improving the safety of the self-propelled running equipment. Description of the drawings:

[0013] Figure 1 This is a schematic diagram of the appearance of the utility model.

[0014] Figure 2 This is a schematic structural diagram of the utility model.

[0015] Figure 3 This is a circuit diagram of the utility model.

[0016] Figure ID:

[0017] 1. Housing 2. Button 3. Passive speaker 4. Power module 5. Integrated control module

[0018] 6. Switch 7. Voltmeter 8. Ammeter 9. Mains socket 10. Power supply fuse 11. Power supply fuse 2-1. Semi-automatic block prompt button 2-2. Automatic block prompt button

[0019] 2-3, Reverse direction operation prompt button 2-4, Shunting operation prompt button

[0020] 2-5, Train number and line type mismatch prompt button 2-6, Spare button 5-1, One-way voice output line 5-2, Two-way voice output line 5-3, Three-way voice output line

[0021] 5-4, four-way voice output line 5-5, five-way voice output line Specific implementation method:

[0022] like Figure 1-Figure 3 As shown, the utility model provides a rail vehicle operation voice safety prompt device, which is characterized in that it includes a shell 1 and a button 2 and a passive speaker 3 arranged on the shell 1, a power module 4 and an integrated control module 5 electrically connected to the power module 4 are arranged in the shell 1, and the button 2 and the passive speaker 3 are both electrically connected to the integrated control module 5.

[0023] The power supply module 4 is connected to the mains and converts 220V AC power into 24V DC power and provides it to the integrated control module 5 .

[0024] There are a total of 6 buttons 2, namely, semi-automatic block prompt button 2-1, automatic block prompt button 2-2, reverse direction operation prompt button 2-3, shunting operation prompt button 2-4, train number and line mismatch prompt button 2-5 and spare button 2-6.

[0025] The integrated control module 5 is configured with five voice output lines, namely one voice output line 5-1, two voice output lines 5-2, three voice output lines 5-3, four voice output lines 5-4 and five voice output lines 5-5.

[0026] The one-way voice output line 5-1 is electrically connected to the semi-automatic block prompt button 2-1, the two-way voice output line 5-2 is electrically connected to the automatic block prompt button 2-2, the three-way voice output line 5-3 is electrically connected to the reverse direction operation prompt button 2-3, the four-way voice output line 5-4 is electrically connected to the shunting operation prompt button 2-4, and the five-way voice output line 5-5 is electrically connected to the train number and line discrepancy prompt button 2-5. When the corresponding button 2 is pressed, the voice output line connected to the button 2 will loop-output the corresponding voice to the passive speaker 3.

[0027] The housing 1 is further provided with a switch 6 , which is connected in series between the power module 4 and the integrated control module 5 , and is used to control the on and off of power supply to the integrated control module 5 .

[0028] The housing 1 is also provided with a voltmeter 7 and an ammeter 8. The voltmeter 7 and the ammeter 8 are both electrically connected to the power module 4 and are arranged between the switch 6 and the integrated control module 5 for testing the actual voltage and current output by the power module 4.

[0029] The housing 1 is also provided with a mains socket 9, which is electrically connected to the power module 4. An input fuse 10 is connected in series between the mains socket 9 and the power module 4, and a power supply fuse 11 is connected in series between the power module 4 and the switch 6.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rail vehicle operation voice safety prompt device, characterized in that: The invention comprises a housing (1), a button (2) and a passive speaker (3) arranged on the housing (1), a power module (4) and an integrated control module (5) electrically connected to the power module (4) being arranged in the housing (1), and the button (2) and the passive speaker (3) are both electrically connected to the integrated control module (5); The power supply module (4) is connected to the mains electricity and converts 220V AC power into 24V DC power and provides it to the integrated control module (5); The buttons (2) are 6 in total, namely a semi-automatic block prompt button (2-1), an automatic block prompt button (2-2), a reverse direction operation prompt button (2-3), a shunting operation prompt button (2-4), a train number and line type mismatch prompt button (2-5) and a standby button (2-6); The integrated control module (5) is configured with five voice output lines, namely one voice output line (5-1), two voice output lines (5-2), three voice output lines (5-3), four voice output lines (5-4) and five voice output lines (5-5); The one-way voice output circuit (5-1) is electrically connected to the semi-automatic block prompt button (2-1), the two-way voice output circuit (5-2) is electrically connected to the automatic block prompt button (2-2), the three-way voice output circuit (5-3) is electrically connected to the reverse direction operation prompt button (2-3), the four-way voice output circuit (5-4) is electrically connected to the shunting operation prompt button (2-4), and the five-way voice output circuit (5-5) is electrically connected to the train number and line discrepancy prompt button (2-5). When the corresponding button (2) is pressed, the voice output circuit connected to the button (2) cyclically outputs the corresponding voice to the passive speaker (3).

2. The rail vehicle operation voice safety prompt device according to claim 1 is characterized in that: The housing (1) is further provided with a switch (6), which is connected in series between the power module (4) and the integrated control module (5) and is used to control the opening and closing of power supply to the integrated control module (5).

3. The rail vehicle operation voice safety prompt device according to claim 2, characterized in that: The housing (1) is also provided with a voltmeter (7) and an ammeter (8), both of which are electrically connected to the power module (4) and are arranged between the switch (6) and the integrated control module (5) for testing the actual voltage and current output by the power module (4).

4. The rail vehicle operation voice safety prompt device according to claim 2, characterized in that: The housing (1) is also provided with a mains socket (9), which is electrically connected to the power module (4), an input fuse (10) is connected in series between the mains socket (9) and the power module (4), and a power supply fuse (11) is connected in series between the power module (4) and the switch (6).

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