KR101239596B1 - A whistle sound variable device of echo steam locomotive - Google Patents

Abstract

PURPOSE: A whistle variable device corresponding to steam pressure of an eco-steam locomotive is provided to implement the image of a steam locomotive discharging steam through a steam discharging outlet and to change the sound of a whistle corresponding to the change of the pressure of the discharged white steam. CONSTITUTION: A whistle variable device corresponding to steam pressure of an eco-steam locomotive includes a water heating tank(20), a water level regulation unit, a pressure control unit(22), a temperature sensor(23), a steam guide tube(50), a cartridge chamber(60), a pressure sensor(80), a control unit(40) and an external loudspeaker(90). The water heating tank comprises a heater(21) to heat the water supplied through a water supply pipe from a water tank(10) to reach a constant temperature. The pressure control unit controls the inner pressure of the water heating tank. The temperature sensor senses the temperature of the water heating tank. The steam guide tube guides the steam heated in the water heating tank to a steam discharging outlet(100). The cartridge chamber is mounted with multiple pigment cartridges(61) to implement colors to the transferred steam. The pressure sensor senses the steam pressure inside the cartridge chamber. The control unit controls the operation of the heater according to the temperature sensed by the temperature sensor and receives the pressure numerical signal sensed by the pressure sensor. The external loudspeaker changes the volume of the relative whistle sound according to the pressure numerical changes transmitted from the pressure sensor.

Description

A WHISTLE SOUND VARIABLE DEVICE OF ECHO STEAM LOCOMOTIVE}

The present invention relates to a miracle variable device for an environmentally friendly steam locomotive, and more specifically, to form an external shape of a traditional steam locomotive and can generate separate white smoke through steam in a model steam locomotive which is actually driven by electricity. It is to implement a steam locomotive exhibiting not only visual effects but also auditory effects by configuring a miracle variable device in which a miracle sound can be varied according to the discharge pressure of water vapor while installing a white smoke generating device.

In general, a steam locomotive operated by using steam pressure converts the linear motion of the steam cylinder mounted on the outer surface of the main body into a circular motion by using a crank mechanism, and rotates the wheels in this circular motion to move back and forth. .

On the other hand, such a steam locomotive is not only very old-fashioned in appearance, but also rarely used now, so many kinds of model steam locomotives are modeled after the steam locomotive.

Such a model steam locomotive is an exhibition structure that does not actually run, and the outside of the model is a model of a link mechanism and a power reverser similar to the actual steam locomotive.

These model steam locomotives are used only for viewing and enjoying the appearance. In recent years, the exterior is shaped as a steam locomotive, and the electric power for the actual operation is electric, which is a train driving means.

Therefore, the conventionally operated steam locomotive only exhibits the appearance of a steam locomotive, and there is a problem that the passenger cannot visually feel that the passenger is riding the actual steam locomotive.

The present invention has been proposed to improve the above-mentioned conventional problems, and in order to express the realism of the steam locomotive through the study of the model steam locomotive so that white smoke similar to the actual steam can be generated and the miracle according to the ejection pressure of the white smoke The purpose of the present invention is to improve the passenger's visual and auditory satisfaction and interest by allowing the sound to be variably implemented.

The present invention for achieving the above object, in the steam locomotive to generate steam from the inside through the exhaust research configured on one side, to heat the water supplied through the water supply pipe from the water storage tank to a constant temperature A heating water tank configured to have a heating heater at the bottom thereof; Water level adjusting means for adjusting the water in the heating bath to a predetermined level; A pressure regulating valve configured at an upper portion of the heating water tank to adjust pressure inside the water tank; A temperature sensor configured to sense the temperature of the heating bath; A steam guide tube for guiding the steam heated in the heating tank to the exhaust research side; A cartridge chamber configured to hold a plurality of pigment cartridges for realizing color to water vapor which is configured at the stop of the vapor guide tube at regular intervals; A pressure sensor for detecting a vapor pressure inside the cartridge chamber; A control unit for controlling the operation of the heating heater according to the temperature sensed by the temperature sensor and transmitting a pressure value signal detected by the pressure sensor; Miracle sound is implemented by the control of the controller, characterized in that it comprises an external speaker that the size of the miracle sound is relatively variable according to the change in the pressure value transmitted from the pressure sensor.

The miracle variable generator for the steam locomotive of the present invention, so that the appearance of the steam is discharged through the ship research of the model steam locomotive so that the miracle sound can be changed in accordance with the change in the steam pressure of the white smoke discharged. By doing so, it is possible to visually and audibly reproduce an appearance similar to a real steam locomotive.

1 is a side view of the steam locomotive according to an embodiment of the present invention.
2 is a block diagram of a white smoke generating device in the present invention.
3 is an enlarged view of part A of Fig.
4 is an enlarged view of a portion B in Fig.
5 is an enlarged view of a portion C of FIG.
5a is a state diagram when the water level rises.
5b is a state diagram when the water level is lowered.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, the white smoke generating device for a model steam locomotive according to an embodiment of the present invention is to discharge the white smoke through the exhaust research 100 configured at the front end of the model steam locomotive 1 as shown in FIG. 2 to 5 and the heating water tank 20 is configured with a heating heater 21 at the bottom to heat the water supplied through the water supply pipe 11 from the water storage tank 10 to a predetermined temperature as shown in FIG. Water level control means for adjusting the water in the heating water tank 20 to a constant water level, the pressure control valve 22 is configured in the upper portion of the heating water tank 20 to adjust the pressure in the water tank, and the heating water tank 20 A temperature sensor 23 configured for temperature sensing, a steam guide tube 50 for guiding water vapor heated in the heating tank 20 to the exhaust research 100 side, and a stop of the steam guide tube 50. A plurality of color cartridges (6 1) is maintained at a predetermined interval, the cartridge chamber 60 is mounted, the pressure sensor 80 is installed to detect the vapor pressure inside the cartridge chamber 60, and the temperature detected by the temperature sensor 23 According to the control of the operation of the heating heater 21 and the pressure value signal sensed by the pressure sensor 80 is transmitted to the control unit 40, the sound of the miracle is realized by the control of the control unit 40, the pressure In accordance with the change in the pressure value transmitted from the sensor 80, the volume of the miracle sound is made of an external speaker 90 to be relatively variable.

Among them, the water level adjusting means is an opening and closing port 32 configured to be linearly flowable therein for opening and closing the outlet 12 formed in the water supply pipe 11, as shown in Figure 5, the hinge 31a at one end of the opening and closing port (32) In order to support one end of the elastic spring 33 and the elastic spring 33 supporting the opening and closing port 32, the opening and closing 32 of the opening 32 by the elastic force in the water supply pipe (11) The support jaw 34 protruding from the inner circumferential surface of the water supply pipe 11 is formed of one end portion of the connecting rod 31, and includes a buckle 30 having a height variable in the heating water tank 20 according to the water level.

In particular, the front end of the water supply pipe 11 can be seen that the support pin 31b for supporting the connecting rod 31 to be rotatable.

In addition, the cartridge chamber 60 is configured with a detachable guide rail 62 to facilitate the replacement of the color cartridge 61, the cartridge chamber 60 is formed in the process of contact with the color cartridge 61 in the lower portion A discharge valve 64 for discharging the water collected by the inclined surface 63 was formed while forming a predetermined inclined surface 63 so that the collected water drops could be collected after falling.

The dye cartridge 61 is impregnated with a liquid dye, it is preferable to use a porous body formed with a plurality of through holes so that the passage of steam can be easily made.

On the other hand, the exhaust research 100 is configured with a blowing fan 70 for controlling the discharge of the steam discharged, the blower fan 70 is turned on / off at a constant or constant interval by the control of the control unit 40 The operation is made repeatedly intermittently, it can be seen that a plurality of through holes 101 are formed on the bottom of the ship research 100 to enable the flow of wind by the operation of the blowing fan 70.

In addition, the control unit 40 is preferably provided with a DB storage unit 41 for storing the recording data of various sounds (steam locomotive miracle, animal cry, music sound, etc.) to be implemented through the external speaker 90.

The effect of the operation of the miracle variable generating device linked to the present invention white smoke generation, which constitutes such a structure, will be described.

The model steam locomotive in this embodiment is manufactured in the same size and shape as the actual steam locomotive, but the power for the actual operation uses the same electricity as a normal train, and white smoke is generated through the ship research 100. The miracle sound is variably implemented through the external speaker 90 in conjunction with the steam pressure to generate the white smoke will be able to show the appearance of the actual steam locomotive in appearance.

That is, steam of a predetermined pressure generated by the heating by the heating heater 21 in the heating water tank 20 passes through the cartridge chamber 60 in the process of being moved through the vapor guide tube 50, the cartridge chamber As the white pigment is mixed with the vapor particles in the process of passing through the plurality of pigment cartridges 61 installed in the (60), the white water vapor is discharged through the exhaust research (100).

In addition, it can be seen that a more uniform and continuous white smoke can be realized by operating the blowing fan 70 configured under the exhaust research 100 under the control of the controller 40.

Then, when the pressure of the water vapor passing through the cartridge chamber 60 is sensed by the pressure sensor 80 and the pressure value is transmitted to the control unit 40, the sound of the miracle pre-recorded through the external speaker 90 is realized. At this time, the volume of the speaker miracle sound is proportionally controlled according to the pressure change measured by the pressure sensor 80.

That is, it is preferable to increase the sound of miracle when the water vapor pressure is increased, and to reduce the amount of miracle sound when the water vapor pressure is reduced, so that the amount and sound of white smoke appearing through the ship research 100 can be implemented in proportion. .

In addition, in addition to the usual miracle sound according to the pressure change of the water vapor, various sounds such as animal crying or music stored in the DB storage unit 41 may be implemented through the external speaker 90 to increase the interest of the occupant. do.

On the other hand, when the water level in the heating water tank 20 is gradually reduced due to the evaporation of the floats 30 is lowered together so that water is supplied from the water storage tank (10).

That is, at this time, as the float 30 is lowered, the connecting rod 31 connected to the float 30 is gradually inclined, and accordingly, the opening and closing hole 32 connected to the hinge 31a is elastic spring 33. As the slide is moved to one side by the elastic action of the) as shown in Figure 5b the outlet 12 is opened.

Therefore, water replenishment is made from the water storage tank 10, and when the water level of the heating water tank 20 rises again, the buoy 30 is raised together by buoyancy and the opening and closing port 32 is an elastic spring ( It can be seen that the 33 is moved in the pressing direction to close the outlet 12.

And, the water vapor heated in the heating bath 20 is partially condensed in the process of passing through each pigment cartridge 61 in the cartridge chamber 60, the condensate is generated to fall to the bottom through the inclined surface (63) After being collected, the discharge valve 64 is opened to be guided to the heating water tank 20.

In particular, the pigment cartridge 61 is replaced when a lack of the color pigment of the hue is a certain period, it can be seen that the replacement operation can be made more easily due to the guide rail 62 structure.

In addition, the white steam discharged through the ship research 100 is more efficient discharge is made by the operation of the blowing fan 70, in particular, a plurality of through holes 101 are formed on the bottom surface of the ship research 100. Therefore, the blowing wind can be transmitted more effectively.

In particular, the controller 40 controls the operation of the blowing fan 70 to set the air flow rate and the operating cycle has the advantage of implementing a variety of forms of steam discharged through the exhaust research (100).

10: water storage tank 11: water supply pipe
12 outlet 20 20 heating water tank
21: heating heater 22: pressure control valve
23: temperature sensor 30: float
31: connecting rod 31a: hinge
31b: support pin 32: opening and closing port
33: elastic spring 34: support jaw
40: control unit 41: DB storage unit
50: vapor guide 60: cartridge chamber
61: coloring cartridge 62: guide rail
63: inclined surface 64: discharge valve
70: blower fan 80: pressure sensor
90: external speaker 100: pear research
101: through

Claims (5)

In the steam locomotive to generate steam from the inside to discharge the steam through the ship research 100 configured on one side,
A heating water tank 20 in which a heating heater 21 is configured at the bottom to heat water supplied from the water storage tank 10 through the water supply pipe 11 to a predetermined temperature;
Water level adjusting means for adjusting the water in the heating water tank 20 to a predetermined level;
A pressure regulating valve 22 configured at an upper portion of the heating water tank 20 to adjust an internal pressure of the water tank;
A temperature sensor 23 configured to sense the temperature of the heating bath 20;
A steam guide tube (50) for guiding the steam heated in the heating water tank (20) to the exhaust research (100) side;
A cartridge chamber 60 in which a plurality of color cartridges 61 are formed at regular intervals to implement colors in the steam to be conveyed at the stop of the steam guide tube 50;
A pressure sensor (80) for detecting a vapor pressure inside the cartridge chamber (60);
A controller 40 controlling the operation of the heating heater 21 according to the temperature sensed by the temperature sensor 23 and transmitting a pressure value signal detected by the pressure sensor 80;
Miracle sound is implemented by the control of the control unit 40, the external speaker 90 to be relatively variable in size according to the change in the pressure value transmitted from the pressure sensor 80;
Miracle variable device according to the steam pressure of the steam locomotive, characterized in that the configuration comprising a. The method according to claim 1,
The water level adjusting means is connected to the opening and closing port 32 configured to be linearly flowable inside and open at one end of the opening and closing port 32 to open and close the outlet 12 formed in the water supply pipe 11. A connecting rod 31 having a "a" shape, a supporting pin 31b formed at the tip of the water supply pipe 11 to support the connecting rod 31, and the opening and closing port 32 in the water supply pipe 11. Elastic spring 33 to support the elastic force in the support, support jaw 34 protruding from the inner circumferential surface of the water supply pipe 11 to support one end of the elastic spring 33 and one end of the connecting rod 31 The miracle variable device according to the steam pressure of the eco steam locomotive, characterized in that the configuration consists of a float 30 is made variable in height according to the water level in the heating water tank (20). The method according to claim 1,
The cartridge chamber 60 has a detachable guide rail 62 configured to facilitate the replacement of the dye cartridge 61. The cartridge chamber 60 is formed at the bottom of the cartridge chamber 60 in contact with the dye cartridge 61. According to the steam pressure of the eco steam locomotive, a discharge valve 64 for discharging the water collected by the inclined surface 63 and the predetermined inclined surface 63 is formed to be collected after the water drops fall. Miracle Variable Device. The method according to claim 1,
The control unit 40 is a miracle variable device according to the steam pressure of the echo steam locomotive, characterized in that the DB storage unit 41 is stored that stores the recording data of various sounds to be implemented through the external speaker (90). The method according to claim 1,
The ship research 100 is configured with a blowing fan 70 for controlling the discharge of the steam discharged, the blowing fan 70 is repeatedly turned on / off at a constant or constant interval by the control of the control unit 40 The operation is made intermittently, the bottom of the ship research (100) according to the steam pressure of the eco steam locomotive, characterized in that a plurality of through-holes 101 are formed to enable the flow of wind by the operation of the blowing fan 70 Miracle Variable Device.

Images