JP2014180293A - Energization jumper plug of railway model capable of easy desorption - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an energization jumper plug of a railway model capable of easy desorption, which enables a carriage mounted with a power carriage, head lights, interior lights or the like to connect with all adjacent carriages electrically too.SOLUTION: In the jumper plugs to couple carriages in a railway model electrically too, one side of jumper plugs to be coupled is attached to an underfloor part of an end of a carriage A, the other underfloor part of an end of a carriage B has an electric connection part 3b in an attracting magnetic part 4 made of magnetically attracting material, a magnetic jumper 3 sticks to the underfloor part of the end of the carriage B by the force of magnets simultaneously when the carriages are coupled, an electric connection part 4b makes contacts and a current flows.

Description

  The present invention relates to a technology for a current-carrying jumper plug of a railway model that can be easily attached and detached.

  Conventionally, there are railroad model jumper plugs that have inferior parts on the left and right sides, and those that have current-carrying jumper plugs. There is no current-carrying jumper plug of a railway model that can be easily detached as in the present invention. If you use a railroad model jumper plug that is easy to detach and attach, the appearance and operation are similar to the real thing, and electrical contacts are also connected at the time of connection, so trains, passenger cars, diesel cars, etc. with railway models that have not been realized so far It can collect electricity for all the organization.

  On the other hand, the jumper plugs of the railway models are jumper plugs in appearance but are cut off between the vehicles, and those that do not have a current-carrying function or those that are integral and difficult to attach / detach are used.

   As for the jumper plug of the railway model, although it is a jumper plug in appearance, it is considered that it is difficult to attach and remove even if it is disconnected between vehicles or can be connected between vehicles. However, conventionally, there is no current-carrying jumper plug of the railway model that can be easily attached and detached.

  Although recent model trains have been faithfully reproduced in the actual details, the one with the jumper stopper omitted or simplified shape is used, and that part lacks a hobby. But it was. Even if the jumper plug was reproduced as it was and the energization was ensured, it was difficult to remove.

The model railroad receives + 12V DC 12V from each of the two rails, moves the motor of the motor vehicle equipped with the motor via the wheels, moves through the gear, and has headlights, interior lights, head signs, etc. In such a vehicle, an LED or the like is used to light a light or the like with the same image as the real thing. However, due to dirt on the rails, wheels, etc., the power supply becomes worse, and as a result, the vehicle stops, the light flickering occurs in the lighted vehicle, and it often stops near the branching device especially during slow driving. The appearance was unnatural.

  In a jumper plug for electrically connecting vehicles in a railway model, one side of the jumper plug to be connected is attached to the end of the vehicle A, and the other end side of the vehicle B is a magnetic material The jumper plug made from the above is provided with an electrical connection part via a jumper cable, and the magnetic force is applied simultaneously to the material with absorptivity attached to the lower part of the floor at the end of vehicle B. It is adsorbed to the lower end floor of the vehicle B and is electrically connected.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a railroad model energizing jumper plug according to the present invention that can be easily detached are described below with reference to the drawings.

  FIG. 1 is an exploded perspective view of a power supply jumper plug of a railway model that can be easily detached. The railroad model energizing jumper plug that can be easily attached and detached is not particularly limited, and is composed of four parts.

  In other words, as shown in FIG. 1, the power supply jumper plug of the railway model that can be easily attached and detached includes a fixed jumper portion with electrical connection terminals (hereinafter simply referred to as a fixed jumper) 1, a flexible conductive jumper cable (hereinafter simply referred to as a cable). 2, a magnetic jumper portion (hereinafter simply referred to as a magnetic jumper) 3, and a fixed magnetic absorption portion (hereinafter simply referred to as a magnetic absorption portion) 4 with an electrical connection terminal.

  Here, the fixed jumper 1 is fixed to an end portion of the vehicle A, and the end portion is provided with a cable 2 and an electric connection terminal 1a to the vehicle, and a hole through which the cable 2 passes is formed in the opposite end portion 1b. Then, the cable 2 is passed through the hole and connected to the portion 1a. On the other hand, a hole through which the cable 2 passes is also formed at the end 3a of the magnetic jumper 3, and the cable 2 is passed therethrough. The opposite end 3 b has an electrical contact and is connected to the cable 2. The integrated object is shown in FIG. Ah

  And the magnetic absorption part 4 is being fixed to the edge part of the vehicle B, the connection part to the vehicle is provided in the edge part 4a, and the electrical contact is provided in the edge part 4b on the opposite side. 3, the fixed jumper 1, the cable 2, and the magnetic jumper 3 that are fixed to the vehicle A side when the vehicles are connected are attracted to the magnetic absorption unit 4 that is fixed to the vehicle B side by the magnetic force of the magnetic jumper 3. At the same time, the electrical contact 3b of the magnetic jumper 3 and the electrical contact 4b of the magnetic jumper 4 are in contact with each other, and a current flows.

  The electric model jumper plugs of the railway model that can be easily attached and detached are attached to the left and right sides of the vehicle's wife surface, and have a positive current and a negative current, respectively.

  As can be seen from FIG. 2, the current-carrying jumper plug of the railway model that can be easily detached according to the embodiment of the present invention is formed in a shape that can be connected very easily.

  Next, the operation of this embodiment will be described.

  As shown in FIG. 3 with the vehicles A and B set on the rails, the vehicles to be connected are brought closer to each other. Then, the magnetic jumper 3 is magnetically attracted to the opposite magnetic absorption part 4, and the electric contact 3 b of the magnetic jumper 3 and the electric contact 4 b of the magnetic absorption jumper 4 come into contact with each other so that a current flows.

  A fixed jumper 1, a cable 2, and a magnetic jumper 3 are connected to the right side of the wife side of the vehicle A, and the magnetism part 4 is temporarily contacted with the left side of the wife side of the vehicle B when connected. + A current flows, and the fixed jumper 1 ', cable 2', and magnetic jumper 3 'are connected to the left side of the wife side of the vehicle A, and the right side of the wife side of the vehicle B when connected. This is a mechanism in which a negative current flows in contact with the magnetic absorption part 4 ′.

  On the other hand, in order to release the connection between the current-carrying jumper plugs of the railway model that is easy to be detached, the vehicles A and B are detached when they are pulled apart.

  According to the above-mentioned means, since all the vehicles are also electrically connected, it can be expected to avoid the trouble as described above and to reduce the dirt due to the spark between the rail and the wheel. Moreover, since the jumper plug approximates the real thing, it is possible to realize a railway model closer to the real thing.

  That is, according to the railroad model energizing jumper plug of the embodiment, the fixed jumper portion fixed to one vehicle side is integrated with the magnetic jumper through the energized cable, and is attached to the other vehicle side. Because it was completed as a magnetically absorbing jumper, that is, it was a railroad model with an easy-to-removal jumper plug, so that vehicles equipped with power vehicles, headlamps, interior lights, etc. were electrically connected to all adjacent vehicles. Can be connected, and a model model jumper plug that satisfies the taste can be realized.

  In addition, the appearance of the integrated jumper plug means that a jumper plug with the same width as that obtained by scaling the actual jumper plug according to the scaling law can be obtained, and this model also satisfies the hobby. It will be possible to realize a jumper plug.

  The current-carrying jumper plug of the present invention that allows easy removal of the railroad model is a jumper plug for electrically connecting vehicles in the railroad model, and one side of the jumper plug to be connected is attached to the lower part of the end floor of the vehicle A The other end of the vehicle B is provided with an electric connection portion on a jumper plug made of a magnetic material, and the electric connection portion is attached to the material having absorptivity attached to the lower end floor of the vehicle B. When the vehicle is connected, it is constructed so that it is attracted to the lower floor of the end portion of the vehicle B by the force of the magnet at the same time and is electrically connected, so that all the vehicles are electrically connected and close to the real thing. The appearance of a jumper plug with a width almost the same as that of a scaled shape can be obtained, and a railway model jumper plug with higher taste can be realized.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a railroad model energizing jumper plug that is a first embodiment of the present invention and that is easy to remove. FIG. 2 is a perspective view after assembly of a current-carrying jumper plug of the railway model that is easy to attach and detach as shown in FIG. 1. It is a perspective view at the time of the connection of the electricity supply jumper plug of the railway model shown in FIG.

  In a jumper plug for electrically connecting vehicles in a railway model, one side of the jumper plug to be connected is attached to the lower end floor of the vehicle A, and the lower end floor side of the other vehicle B Is provided with an electric connection part in the magnetic absorption part made of a material having magnetic absorption, and when connecting the vehicle, the magnetic jumper is attracted to the lower floor of the end of the vehicle B by the force of the magnet at the same time, and the electric connection part comes into contact. Because it is configured to allow current to flow, all the vehicles are electrically connected, and the appearance of a jumper plug with a width almost the same as that of a scale that is close to the real thing can be obtained, giving a more hobby feeling Can be satisfied.

1 Fixed jumper part with electrical connection terminal 1a Electrical connection terminal 1b to vehicle Cable through hole 2 Flexible jumper cable 3 Magnetic jumper 3a Cable through hole 3b Magnetic contact part 4 Magnetic absorption part 4a Electrical connection terminal 4b to vehicle Magnetic contacts electrical contacts

Claims (3)

  In a jumper plug for electrically connecting vehicles in a railway model, one side of the jumper plug to be connected is attached to the lower end floor of the vehicle A, and the lower end floor side of the other vehicle B Is provided with an electric connection part in the magnetic absorption part made of a material having magnetic absorption, and when connecting the vehicle, the magnetic jumper is attracted to the lower floor of the end of the vehicle B by the force of the magnet at the same time, and the electric connection part comes into contact. Since the current flows, all the vehicles are electrically connected, and the appearance of a jumper plug having a width substantially the same as that of a scale that is close to the actual size can be obtained. Electric model jumper plug that is easy to remove.   2. The railroad model energizing jumper plug according to claim 1, wherein the fixed jumper, the jumper cable, the magnetic jumper, and the fixed magnetic absorption part are formed of separate parts.   2. The railway model energizing jumper plug according to claim 1, wherein the magnetic jumper and the magnetic absorption part are provided with electrical contacts.

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