CN211001230U - Anti-backing device for trackless sightseeing train - Google Patents
Anti-backing device for trackless sightseeing train Download PDFInfo
- Publication number
- CN211001230U CN211001230U CN201921951258.4U CN201921951258U CN211001230U CN 211001230 U CN211001230 U CN 211001230U CN 201921951258 U CN201921951258 U CN 201921951258U CN 211001230 U CN211001230 U CN 211001230U
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- Prior art keywords
- pin
- relay
- circular connector
- carriage
- trackless
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- Expired - Fee Related
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Abstract
The utility model relates to a trackless sightseeing train tilting prevention device, including locomotive and the carriage of connection in the locomotive rear side, the carriage has circular connector, and the locomotive has reverse gear signal switch, five-pin relay of being connected with reverse gear signal switch, the accelerator pedal of being connected with five-pin relay and the battery of being connected with the circular connector of carriage, reverse gear signal switch has switch K1, reverse gear signal switch connects pin 85 of five-pin relay, circular connector connects pin 86 of five-pin relay, accelerator pedal electric connection pin 87a and pin 87a electric connection pin 30 of five-pin relay, switch K1 is closed, five-pin relay passes through the circular connector with the battery electric conduction, accelerator pedal connects pin 87 of five-pin relay and with pin 87a disconnection of five-pin relay, when the carriage of the anti-reverse device of the trackless sightseeing train is connected with the train head, the train is prevented from reversing.
Description
Technical Field
The utility model relates to an electrical device of automobile specifically is a trackless sightseeing train prevents device of backing a car.
Background
In scenic spots, parks and amusement places, the trackless sightseeing train is a bright scenic line, thereby increasing the interest of the scenic spots and the parks and bringing more joys. The trackless sightseeing train is provided with a train head and a carriage, the carriage can be connected to the rear side of the train head, and the train head can also independently run. After the head of the trackless sightseeing train is connected with the carriage, the backing can damage the pull rod and cause potential safety hazards because the running track of the train cannot be controlled, so the trackless sightseeing train is strictly forbidden to back. In order to prevent the car from backing after the carriage is connected, the car can be backed by an independent car head.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists on the prior art, the utility model provides a when carriage is connected with the locomotive, prevent that the trackless sightseeing train that the train backed a car from preventing the device of backing a car.
In order to achieve the above object, the present invention can be realized by the following technical solutions: a trackless sightseeing train tilting prevention device comprises a locomotive and a carriage connected to the rear side of the locomotive, wherein the carriage is provided with a circular connector, the locomotive is provided with a reverse gear signal switch, a five-pin relay connected with the reverse gear signal switch, an accelerator pedal connected with the five-pin relay and a storage battery connected with the circular connector of the carriage, the reverse gear signal switch is provided with a switch K1, the five-pin relay is provided with a control circuit end and a controlled circuit end, the control circuit end comprises a pin 85 and a pin 86, the controlled end comprises a pin 30, a pin 87 and a pin 87a, the reverse gear signal switch is connected with the pin 85 of the five-pin relay, the circular connector is connected with the pin 86 of the five-pin relay, the accelerator pedal is electrically connected with the pin 87a of the five-pin relay and the pin 87a is electrically connected with the pin 30, the switch K1 is closed, the five-foot relay is electrically conducted with the storage battery through the circular connector, and the accelerator pedal is connected with the pin 87 of the five-foot relay and is disconnected with the pin 87a of the five-foot relay.
Further: the power supply cathode of the accelerator pedal is electrically connected with the pin 87a of the five-pin relay, and the pin 30 of the five-pin relay is grounded.
Further: pin 86 of the five-pin relay receives the positive power supply from the circular connector of the carriage, and pin 85 of the five-pin relay receives the negative power supply from the reverse gear signal switch.
Further: the anti-falling device for the trackless sightseeing train further comprises an alarm and an indicator lamp which are arranged between the circular connector of the carriage and the five-pin relay.
Further: the pin 87 of the five-pin relay obtains the positive electrode of a power supply from the circular connector of the carriage, the pin 87 of the five-pin relay is electrically connected with the pin 30, and the pin 30 of the five-pin relay is grounded.
Further: alarm and pilot lamp with five foot relays with circular connector electrical property switches on and parallelly connected in five foot relays with between the circular connector.
Compared with the prior art, the utility model discloses a trackless sightseeing train prevents that tilting gearing has following advantage at least: after the car head is connected to the car, the pin 86 of the five-foot relay is connected with the circular connector of the car and the switch K1 is closed, so that the reverse gear signal switch and the five-foot relay are electrically connected with the storage battery through the circular connector, the accelerator pedal is connected with the pin 87 of the five-foot relay and the pin 87a of the five-foot relay is disconnected, and therefore power supply of the accelerator pedal is cut off, and the accelerator pedal cannot work.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is the schematic view of the utility model discloses trackless sightseeing train tilting prevention device.
Description of reference numerals: 1. a reverse gear signal switch; 2. a storage battery; 3. a five-pin relay; 4. an accelerator pedal; 5. a circular connector; 6. an alarm; 7. and an indicator light.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in FIG. 1, it shows a trackless sightseeing train tilting prevention device of the present invention, comprising a locomotive and a carriage connected to the rear side of the locomotive, the carriage having a circular connector 5, the locomotive having a reverse gear signal switch 1, a five-pin relay 3 connected to the reverse gear signal switch 1, an accelerator pedal 4 connected to the five-pin relay 3 and a storage battery 2 connected to the circular connector 5 of the carriage, the reverse gear signal switch 1 having a switch K1, the five-pin relay 3 having a control circuit terminal and a controlled circuit terminal, the control circuit terminal including a pin 85 and a pin 86, the controlled terminal including a pin 30, a pin 87 and a pin 87a, the reverse gear signal switch 1 connecting the pin 85 of the five-pin relay 3, the circular connector 5 connecting the pin 86 of the five-pin relay 3, the accelerator pedal 4 electrically connecting the pin 87a of the five-pin relay 3 and the pin 87a electrically connecting the pin 30, switch K1 is closed, pentapod relay 3 is electrically connected to battery 2 through circular connector 5, and accelerator pedal 4 is connected to pin 87 of pentapod relay 3 and disconnected from pin 87a of pentapod relay 3.
After the locomotive is connected to the carriage, pin 86 of five-foot relay 3 is connected and switch K1 is closed with the circular connector 5 in carriage for reverse gear signal switch 1 and five-foot relay 3 switch on through circular connector 5 and battery 2 electrical property, and accelerator pedal 4 is connected pin 87 of five-foot relay 3 and is disconnected with pin 87a of five-foot relay 3, thereby cuts off accelerator pedal 4's power supply, leads to accelerator pedal 4 unable work.
The power supply cathode of the accelerator pedal 4 is electrically connected with the pin 87a of the five-pin relay 3, and the pin 30 of the five-pin relay 3 is grounded. The pin 87 of the five-pin relay 3 obtains the positive electrode of the power supply from the circular connector 5 of the carriage, the pin 87 of the five-pin relay 3 is electrically connected with the pin 30, and the pin 30 of the five-pin relay 3 is grounded. The pin 86 of the five-foot relay 3 obtains a power positive electrode from the circular connector 5 of the compartment, the pin 85 of the five-foot relay 3 obtains a power negative electrode from the reverse gear signal switch 1, after the switch K1 is closed, the pin 85 and the pin 86 of the five-foot relay 3 are electrically conducted, at the moment, the five-foot relay 3 starts to work, the pin 30 is electrically conducted with the pin 87a to the pin 87, and therefore power supply of the accelerator pedal 4 is cut off, and the accelerator pedal 4 cannot work.
When the carriage is separated from the vehicle head, the five-foot relay 3 is invalid, when the carriage gear handle is arranged in a reverse gear, the power supply of the accelerator pedal 4 is normal, and at the moment, a driver operates the vehicle and can normally back. When the carriage is connected with the locomotive, the trolley-bus sightseeing train backs a car and can damage the pull rod and cannot control the running track of the train, thereby causing potential safety hazards. The utility model discloses a trackless sightseeing train prevents that the device of falling the car both can prevent to back a car behind the locomotive connection carriage, also can guarantee that solitary locomotive can back a car, and structural design is reasonable and easily operation, not fragile vehicle.
The anti-falling device for the trackless sightseeing train further comprises an alarm 6 and an indicator light 7 which are arranged between the circular connector 5 and the five-pin relay 3 of the carriage, and the alarm 6 and the indicator light 7 are electrically connected with the five-pin relay 3 and the circular connector 5 and are connected between the five-pin relay 3 and the circular connector 5 in parallel. When the carriage is connected with the locomotive, the switch K1 of the reverse gear signal switch 1 is closed, and the pin 30 of the five-pin relay 3 is electrically connected with the pin 87, the alarm 6 and the indicator light 7 are triggered to remind an operator of paying attention to or stopping continuous operation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a trackless sightseeing train prevents device of backing a car which characterized in that: including locomotive and the carriage of connection at the locomotive rear side, the carriage has circular connector, the locomotive have reverse gear signal switch, with the five-pin relay that reverse gear signal switch is connected, with the accelerator pedal that five-pin relay is connected and with the battery that the circular connector of carriage is connected, reverse gear signal switch has switch K1, five-pin relay has control circuit end and controlled circuit end, control circuit end includes pin 85 and pin 86, controlled end includes pin 30, pin 87 and pin 87a, reverse gear signal switch connects pin 85 of five-pin relay, circular connector connects pin 86 of five-pin relay, accelerator pedal electric connection pin 87a of five-pin relay and pin 87a electric connection pin 30, switch K1 is closed, the five-foot relay is electrically conducted with the storage battery through the circular connector, and the accelerator pedal is connected with a pin 87 of the five-foot relay and is disconnected with a pin 87a of the five-foot relay.
2. The anti-roll device of the trackless sightseeing train of claim 1, characterized in that: the power supply cathode of the accelerator pedal is electrically connected with the pin 87a of the five-pin relay, and the pin 30 of the five-pin relay is grounded.
3. The anti-roll device of the trackless sightseeing train of claim 1, characterized in that: pin 86 of the five-pin relay receives the positive power supply from the circular connector of the carriage, and pin 85 of the five-pin relay receives the negative power supply from the reverse gear signal switch.
4. The anti-roll device of the trackless sightseeing train of claim 1, characterized in that: the anti-falling device for the trackless sightseeing train further comprises an alarm and an indicator lamp which are arranged between the circular connector of the carriage and the five-pin relay.
5. The anti-roll device of the trackless sightseeing train of claim 4, characterized in that: the pin 87 of the five-pin relay obtains the positive electrode of a power supply from the circular connector of the carriage, the pin 87 of the five-pin relay is electrically connected with the pin 30, and the pin 30 of the five-pin relay is grounded.
6. The anti-roll device of the trackless sightseeing train of claim 4, characterized in that: alarm and pilot lamp with five foot relays with circular connector electrical property switches on and parallelly connected in five foot relays with between the circular connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951258.4U CN211001230U (en) | 2019-11-09 | 2019-11-09 | Anti-backing device for trackless sightseeing train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951258.4U CN211001230U (en) | 2019-11-09 | 2019-11-09 | Anti-backing device for trackless sightseeing train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211001230U true CN211001230U (en) | 2020-07-14 |
Family
ID=71507757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921951258.4U Expired - Fee Related CN211001230U (en) | 2019-11-09 | 2019-11-09 | Anti-backing device for trackless sightseeing train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211001230U (en) |
-
2019
- 2019-11-09 CN CN201921951258.4U patent/CN211001230U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |