Control device for miniature simulation system for subway driving

Abstract

The utility model provides a control device for a miniature simulation system of subway driving, comprising a signal wireless transmitting module used for transmitting a control signal; the signal wireless receiving module is connected with a train auxiliary execution component and a motor and is used for receiving the control signal to drive the train auxiliary execution component and the motor; the power supply module is connected with the signal wireless transmitting module, the signal wireless receiving module and the contact rail so as to provide a working power supply; and the voltage regulating module is connected with the power supply module and is used for regulating the voltage of the working power supply. The wireless signal transmitting module and the wireless signal receiving module achieve signal transmission in a wireless mode, simulation control is conducted on an auxiliary execution component and a motor of a train through the wireless signal receiving module, meanwhile, the voltage regulating module is arranged to regulate the voltage of a contact rail, a traditional wiring mode does not need to be adopted, and the cost is low. And the realization of analogue simulation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of subway simulation systems, and in particular relates to a control device for a subway driving miniature simulation system. Background Art

[0002] The subway is an important part of urban rail transit. By simulating the operation of the subway, emergencies during subway operation can be simulated, which is convenient for the management of real subway operation. However, when establishing a subway driving simulation system, since the train is in motion, it is not convenient to transmit control signals through traditional wiring, which brings inconvenience to the simulation process. Utility Model Content

[0003] In order to overcome the above technical defects, the utility model provides a control device for a subway driving miniature simulation system, which can realize wireless transmission of control signals.

[0004] The utility model is realized by the following scheme:

[0005] A control device for a subway driving miniature simulation system, comprising:

[0006] A signal wireless transmission module is used to send out control signals;

[0007] A signal wireless receiving module is connected to the train auxiliary execution component and the motor, and is used to receive the control signal to drive the train auxiliary execution component and the motor;

[0008] A power supply module, connected to the signal wireless transmitting module, the signal wireless receiving module and the contact rail to provide working power;

[0009] The voltage regulating module is connected to the power supply module and is used to regulate the voltage of the working power supply.

[0010] As a further improvement of the present invention, the signal wireless transmission module includes:

[0011] A power signal transmitting unit, used for transmitting a power control signal;

[0012] The auxiliary signal transmitting unit is used to send out an auxiliary control signal.

[0013] As a further improvement of the present utility model, the auxiliary signal transmitting unit includes:

[0014] a first wireless transmitter;

[0015] A train headlight control branch, connected to the first wireless transmitter, for sending a train headlight control signal;

[0016] A train rear light control branch, connected to the first wireless transmitter, for sending a train rear light control signal;

[0017] A train carriage lighting control branch, connected to the first wireless transmitter, for sending a train carriage lighting control signal;

[0018] A train ventilation control branch, connected to the first wireless transmitter, for sending a train ventilation control signal;

[0019] A train horn control branch, connected to the first wireless transmitter, for sending a train horn control signal;

[0020] The train switch control branch is connected to the first wireless transmitter and is used to send a train switch control signal.

[0021] As a further improvement of the present invention, the power signal transmitting unit comprises:

[0022] a second wireless transmitter;

[0023] A train forward control branch, connected to the second wireless transmitter, for sending a train forward control signal;

[0024] A train retreat control branch, connected to the second wireless transmitter, for sending a train retreat control signal;

[0025] A train deceleration control branch, connected to the second wireless transmitter, for sending a train deceleration control signal;

[0026] A train acceleration control branch, connected to the second wireless transmitter, for sending a train acceleration control signal;

[0027] The train stop control branch is connected to the second wireless transmitter and is used to send a train stop control signal.

[0028] As a further improvement of the present utility model, the signal wireless receiving module includes:

[0029] A power signal receiving control unit, used for receiving the power control signal;

[0030] An auxiliary signal receiving control unit is used for receiving the auxiliary control signal.

[0031] As a further improvement of the present invention, the auxiliary signal receiving control unit comprises:

[0032] The first wireless receiver is connected to the train headlights, train taillights, train carriage lighting lights, train ventilation fans, train horns, and train switches, and is used to turn on or off the train headlights, train taillights, train carriage lighting light control branches, train ventilation fans, train horns, and train switches according to the train headlight control signal, the train taillight control signal, the train carriage lighting light control signal, the train ventilation control signal, the train horn control signal, and the train switch control signal.

[0033] As a further improvement of the present invention, the power signal receiving control unit comprises:

[0034] The second wireless receiver is connected to the motor, the positive limit control circuit, the reverse limit control circuit, the manual forward control circuit, and the manual reverse circuit, and is used to control the motor, the positive limit control circuit, the reverse limit control circuit, the manual forward control circuit, and the manual reverse circuit according to the train forward control signal, the train reverse control signal, the train deceleration control signal, the train acceleration control signal, and the train stop control signal.

[0035] As a further improvement of the present invention, the power module comprises:

[0036] A control power supply unit, connected to the power signal transmitting unit and the auxiliary signal transmitting unit to provide working power;

[0037] A power supply unit, connected to the voltage regulating module to adjust the voltage of the working power supply;

[0038] The voltage regulating module is connected to the power signal receiving control unit and the auxiliary signal receiving control unit.

[0039] As a further improvement of the utility model, the utility model also includes: the voltage regulating module is also connected to a voltmeter and an ammeter.

[0040] As a further improvement of the utility model, the utility model further comprises: an indicator light module connected to the power module.

[0041] Compared with the prior art, the utility model has the following beneficial effects: the signal wireless transmitting module and the signal wireless receiving module realize signal transmission in a wireless manner, and the auxiliary execution components and motors of the train are simulated and controlled through the signal wireless receiving module. At the same time, a voltage regulating module is equipped to adjust the voltage of the contact rail, and there is no need to adopt the traditional wiring method, which is more convenient for the realization of simulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0043] Figure 1 It is a structural schematic diagram of the control device of the utility model;

[0044] Figure 2 It is a structural schematic diagram of the auxiliary signal transmitting unit and the power signal transmitting unit of the utility model;

[0045] Figure 3 This is a schematic diagram of the structure of the auxiliary signal receiving control unit of the utility model;

[0046] Figure 4 This is a schematic diagram of the structure of the power signal receiving control unit of the utility model;

[0047] Figure 5 This is a schematic diagram of the panel structure of the control device of the utility model;

[0048] Figure 6 This is a structural schematic diagram of the total power indication unit of the utility model;

[0049] Figure 7 This is a structural diagram of the signal transmission indication unit of the utility model;

[0050] Figure 8 It is a structural schematic diagram of the status indicating unit of the utility model.

[0051] Description of the accompanying drawings: 1. Signal wireless transmission module; 11. Power signal transmission unit; 111. Second wireless transmitter; 112. Train forward control branch; 113. Train backward control branch; 114. Train deceleration control branch; 115. Train acceleration control branch; 116. Train stop control branch; 12. Auxiliary signal transmission unit; 121. First wireless transmitter; 122. Train headlight control branch; 123. Train rear light control branch; 124. Train compartment lighting control branch; 125. Train ventilation control branch; 1 26. Train horn control branch; 127. Train turnout control branch; 2. Signal wireless receiving module; 21. Power signal receiving control unit; 211. Second wireless receiver; 22. Auxiliary signal receiving control unit; 221. First wireless receiver; 3. Power supply module; 31. Control power supply unit; 32. Power supply unit; 4. Voltage regulating module; 5. Voltmeter; 6. Ammeter; 7. Indicator light module; 71. Main power supply indication unit; 72. Signal transmission indication unit; 73. Status indication unit; 731. High level relay unit.

[0052] 100. Motor; 101. Contact rail; 102. Positive limit control circuit; 103. Reverse limit control circuit; 104. Manual forward control circuit; 105. Manual reverse circuit. DETAILED DESCRIPTION

[0053] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0054] The utility model discloses a control device for a subway driving miniature simulation system, such as Figure 1 As shown, it includes: a signal wireless transmitting module 1, a signal wireless receiving module 2, a power module 3 and a voltage regulating module 4, the signal wireless transmitting module 1 is used to send a control signal; the signal wireless receiving module 2 is connected to the train auxiliary execution component and the motor 100, and is used to receive the control signal to drive the train auxiliary execution component and the motor 100; the power module 3 is connected to the signal wireless transmitting module 1, the signal wireless receiving module 2, and the contact rail 101 to provide a working power supply; the voltage regulating module 4 is connected to the power module 3, and is used to adjust the voltage of the working power supply.

[0055] The signal wireless transmitting module 1 and the signal wireless receiving module 2 realize signal transmission in a wireless manner. At the transmitting end, the modulator encodes the digital information into an analog signal and combines it with the carrier to form a complete analog signal. After the signal is amplified by the amplifier, it is sent into the air through the antenna. The signal wireless receiving module 2 transmits the electromagnetic wave from the air and converts it into an electric current. Then, this current is sent to the demodulator for demodulation, and the analog signal is converted into digital information to drive the corresponding circuit. For the relevant content of wireless signal transmission, please refer to the prior art, which will not be repeated here.

[0056] The signal wireless transmission module 1 comprises: a power signal transmission unit 11 and an auxiliary signal transmission unit 12. The power signal transmission unit 11 is used to send out a power control signal; the auxiliary signal transmission unit 12 is used to send out an auxiliary control signal.

[0057] like Figure 2As shown, the auxiliary signal transmitting unit 12 includes: a first wireless transmitter 121, a train headlight control branch 122, a train rearlight control branch 123, a train compartment lighting control branch 124, a train ventilation control branch 125, a train horn control branch 126, and a train switch control branch 127; the train headlight control branch 122 is connected to the first wireless transmitter 121 for sending a train headlight control signal; the train rearlight control branch 123 is connected to the first wireless transmitter 121 for sending a train rearlight control signal; the train compartment lighting control branch 124 is connected to the first wireless transmitter 121 for sending a train compartment lighting control signal; the train ventilation control branch 125 is connected to the first wireless transmitter 121 for sending a train ventilation control signal; the train horn control branch 126 is connected to the first wireless transmitter 121 for sending a train horn control signal; the train switch control branch 127 is connected to the first wireless transmitter 121 for sending a train switch control signal.

[0058] Specifically, each branch in the auxiliary signal transmitting unit 12 can be implemented by buttons, that is, the auxiliary signal transmitting unit 12 is provided with a train headlight control button SB3, a train rear light control button SB4, a train compartment lighting control button SB5, a train ventilation control button SB6, a train horn control button SB7, and a train switch control button SB8. The control signal is emitted by closing the above buttons.

[0059] like Figure 2 As shown, the power signal transmitting unit 11 includes: a second wireless transmitter 111, a train forward control branch 112, a train backward control branch 113, a train deceleration control branch 114, a train acceleration control branch 115, and a train stop control branch 116. The train forward control branch 112 is connected to the second wireless transmitter 111 for sending a train forward control signal; the train backward control branch 113 is connected to the second wireless transmitter 111 for sending a train backward control signal; the train deceleration control branch 114 is connected to the second wireless transmitter 111 for sending a train deceleration control signal; the train acceleration control branch 115 is connected to the second wireless transmitter 111 for sending a train acceleration control signal; the train stop control branch 116 is connected to the second wireless transmitter 111 for sending a train stop control signal.

[0060] Each branch in the power signal transmitting unit 11 can be implemented by buttons, that is, the power signal transmitting unit 11 is provided with a train forward control button SB13, a train reverse control button SB15, a train deceleration control button SB16, a train acceleration control button SB12, and a train stop control button SB14. By pressing the train forward control button SB13, the train reverse control button SB15, the train deceleration control button SB16, the train acceleration control button SB12, and the train stop control button SB14, the train can be moved forward, reversed, decelerated, and accelerated.

[0061] The signal wireless receiving module 2 includes: a power signal receiving control unit 21 and an auxiliary signal receiving control unit 22. The power signal receiving control unit 21 is used to receive a power control signal; the auxiliary signal receiving control unit 22 is used to receive an auxiliary control signal.

[0062] like Figure 3 As shown, the auxiliary signal receiving control unit 22 includes: a first wireless receiver 221, which is connected to the train headlight LP10, the train rear light LP11, the train car lighting lamp LP12, the train ventilation fan EAF, the train horn SP, and the switch machine TCJ, and is used to turn on or off the train headlight LP10, the train rear light LP11, the train car lighting lamp LP12, the train ventilation fan EAF, the train horn SP, and the train switch TC according to the train headlight control signal, the train rear light control signal, the train car lighting lamp control signal, the train ventilation control signal, the train horn control signal, and the train switch control signal.

[0063] like Figure 4 As shown, the power signal receiving control unit 21 includes: a second wireless receiver 211, which is connected to the motor 100, the positive limit control circuit 102, the reverse limit control circuit 103, the manual forward control circuit 104, and the manual reverse circuit 105, and is used to control the motor 100, the positive limit control circuit 102, the reverse limit control circuit 103, the manual forward control circuit 104, and the manual reverse circuit 105 according to the train forward control signal, the train reverse control signal, the train deceleration control signal, the train acceleration control signal, and the train stop control signal.

[0064] The power supply module 3 includes: a control power supply unit 31 and a power power supply unit 32. The control power supply unit 31 is connected to the power signal transmitting unit 11 and the auxiliary signal transmitting unit 12 to provide working power; the power power supply unit 32 is connected to the voltage regulating module 4 to adjust the voltage of the working power; the power power supply unit 32 converts the AC220V power supply into a DC24V power supply, and the control power supply unit 31 converts the AC220V power supply into a DC12V power supply; the voltage regulating module 4 is connected to the power signal receiving control unit 21 and the auxiliary signal receiving control unit 22.

[0065] When using the voltage regulating module 4, it is necessary to know the current current and voltage conditions, so the voltage regulating module 4 is also connected to a voltmeter 5 and an ammeter 6. The specific power supply method of the train is: the train is powered by a loop through the conductive rail and the contact rail 101, the power supply current and voltage information is collected through the ammeter 6 and the voltmeter 5, and the output voltage can be adjusted through the voltage regulating module 4.

[0066] The control device panel of the utility model is as follows Figure 5 shown.

[0067] like Figure 6 and Figure 7 As shown, the utility model also includes: an indicator light module 7 connected to the power module 3; the indicator light module 7 includes: a total power indication unit 71, a signal transmission indication unit 72 and a status indication unit 73, the total power indication unit 71 includes: a button SB1, a relay K1, an indicator light LP1, the button SB1 and the coil of the relay K1 are connected in series to form a branch, the two ends of the branch are connected to the positive and negative poles of the power supply unit 32, the normally open contact of the relay K1 is connected in series with the indicator light LP1 and then connected in parallel with the button SB1 and the relay K1; the signal transmission indication unit 72 includes: a button SB2, a relay K2, an indicator light LP1 The light LP2, button SB2 and the coil of relay K2 are connected in series to form a branch, and the two ends of the branch are connected to the positive and negative poles of the control power supply unit 31. The normally open contact of relay K2 is connected in series with the indicator light LP2 and then connected in parallel with the button SB2 and relay K2; the status indication unit 73 includes: a high-level trigger relay 731, a headlight indicator light LP3, a rear light indicator light LP4, a car lighting indicator light LP5, a ventilation indicator light LP6, a horn indicator light LP7, a switch closing position indicator light LP8, and a switch opening position indicator light LP9. When the button is closed, the high-level trigger relay 731 lights up the corresponding indicator light.

[0068] Next, select some circuits to illustrate the working principle of the utility model:

[0069] When the train headlight control button SB3 on the panel is pressed, the first wireless transmitter 121 sends the train headlight control signal to the first wireless receiver 221, and the first wireless receiver 221 lights up the train headlight LP10. At the same time, the high-level trigger relay 731 lights up the headlight indicator light LP3 on the panel. The user sends a control signal through the panel and observes the corresponding indicator light through the panel.

[0070] When the train forward control button SB13 on the panel is pressed, the second wireless transmitter 111 sends the train forward control signal to the second wireless receiver 211. After receiving the train forward control signal, the second wireless receiver 211 drives the motor power supply circuit to connect, so that the train motor rotates forward, thereby enabling the train to obtain forward power.

[0071] The working principles of other branches are similar and will not be described in detail here.

[0072] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A control device for a subway driving miniature simulation system, characterized in that: include: The signal wireless transmission module is used to send out a control signal, and includes: a power signal transmission unit and an auxiliary signal transmission unit; the power signal transmission unit is used to send out a power control signal; the auxiliary signal transmission unit is used to send out an auxiliary control signal; A signal wireless receiving module is connected to the train auxiliary execution component and the motor, and is used to receive the control signal to drive the train auxiliary execution component and the motor; A power supply module, connected to the signal wireless transmitting module, the signal wireless receiving module and the contact rail to provide working power; The voltage regulating module is connected to the power supply module and is used to regulate the voltage of the working power supply.

2. The control device according to claim 1, characterized in that: The auxiliary signal transmitting unit auxiliary signal transmitting unit comprises: a first wireless transmitter; A train headlight control branch, connected to the first wireless transmitter, for sending a train headlight control signal; A train rear light control branch, connected to the first wireless transmitter, for sending a train rear light control signal; A train carriage lighting control branch, connected to the first wireless transmitter, for sending a train carriage lighting control signal; A train ventilation control branch, connected to the first wireless transmitter, for sending a train ventilation control signal; A train horn control branch, connected to the first wireless transmitter, for sending a train horn control signal; The train switch control branch is connected to the first wireless transmitter and is used to send a train switch control signal.

3. The control device according to claim 2, characterized in that: The power signal transmitting unit comprises: a second wireless transmitter; A train forward control branch, connected to the second wireless transmitter, for sending a train forward control signal; A train retreat control branch, connected to the second wireless transmitter, for sending a train retreat control signal; A train deceleration control branch, connected to the second wireless transmitter, for sending a train deceleration control signal; A train acceleration control branch, connected to the second wireless transmitter, for sending a train acceleration control signal; The train stop control branch is connected to the second wireless transmitter and is used to send a train stop control signal.

4. The control device according to claim 3, characterized in that: The signal wireless receiving module comprises: A power signal receiving control unit, used for receiving the power control signal; An auxiliary signal receiving control unit is used for receiving the auxiliary control signal.

5. The control device according to claim 4, characterized in that: The auxiliary signal receiving control unit comprises: The first wireless receiver is connected to the train headlights, train taillights, train carriage lighting lights, train ventilation fans, train horns, and train switches, and is used to turn on or off the train headlights, train taillights, train carriage lighting light control branches, train ventilation fans, train horns, and train switches according to the train headlight control signal, the train taillight control signal, the train carriage lighting light control signal, the train ventilation control signal, the train horn control signal, and the train switch control signal.

6. The control device according to claim 4, characterized in that: The power signal receiving control unit comprises: The second wireless receiver is connected to the motor, the positive limit control circuit, the reverse limit control circuit, the manual forward control circuit, and the manual reverse circuit, and is used to control the motor, the positive limit control circuit, the reverse limit control circuit, the manual forward control circuit, and the manual reverse circuit according to the train forward control signal, the train reverse control signal, the train deceleration control signal, the train acceleration control signal, and the train stop control signal.

7. The control device according to claim 4, characterized in that: The power module comprises: A control power supply unit, connected to the power signal transmitting unit and the auxiliary signal transmitting unit to provide working power; A power supply unit, connected to the voltage regulating module to adjust the voltage of the working power supply; The voltage regulating module is connected to the power signal receiving control unit and the auxiliary signal receiving control unit.

8. The control device according to claim 1, characterized in that: Also includes: The voltage regulating module is also connected to a voltmeter and an ammeter.

9. The control device according to claim 1, characterized in that: Also includes: An indicator light module connected to the power module.

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