CN216871541U - Platform door optical fiber indicator lamp system - Google Patents
Platform door optical fiber indicator lamp system Download PDFInfo
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- CN216871541U CN216871541U CN202220420186.6U CN202220420186U CN216871541U CN 216871541 U CN216871541 U CN 216871541U CN 202220420186 U CN202220420186 U CN 202220420186U CN 216871541 U CN216871541 U CN 216871541U
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Abstract
A platform door fiber optic indicator light system comprising: the platform door control unit (1), a platform door body (6), a light source machine (2), a conversion disc (3), a turntable motor (4) and a plurality of optical fibers (5); the conversion disc (3) is arranged at the position of a light outlet of the light source machine (2), a plurality of openings (31) are formed in the conversion disc, and each opening (31) is in butt joint with one bundle of optical fibers (5); one end of each optical fiber bundle (5) is butted with the conversion disc (3), and the other end is butted with the platform door body (6); the platform door control unit (1) controls the conversion disc (3) to rotate to a certain open hole (31) to align with a light outlet of the light source machine (2) through the turntable motor (4), so that light emitted by the light source machine (2) is transmitted out through the platform door body (6) through optical fiber transmission. The platform door optical fiber indicator lamp system can arrange various patterns or characters in the light-transmitting area of the platform door, and can change color under control, thereby breaking through the visual design limitation of the existing platform door indicator lamp.
Description
Technical Field
The utility model relates to an indicator light, in particular to an improved structure of an indicator light for a platform door.
Background
The existing platform door indicator lamps are arranged in a row on a platform door, and each movable platform door is provided with one indicator lamp. The door opening control system controls the door opening mechanical device and the indicating lamp at the same time, so that passengers can judge the motion state of the movable platform door by observing the opening and closing or flashing of the indicating lamp, and the door opening and closing and fault indicating effects of the platform door are achieved.
In addition, the platform door indicator lamp is used as a door opening and closing and fault indicating device, generally provided with one bulb, or provided with a plurality of bulbs, and additionally provided with linkage accessories such as a buzzer, a broadcast horn, a fault reporting device and the like, wherein the linkage accessories for enhancing the indicating capability do not exceed the actual functions of the platform door indicator lamp as a platform door opening and closing and fault indicating device.
The luminous light source of the existing platform door indicating lamp is generally one or more bulbs installed in a lamp shade, the bulbs are turned on and off along with the power supply of a power connection wire, the visual effect of the indicating lamp mainly depends on the light source of the bulbs to illuminate the lamp shade from inside to outside, the visual art value of the indicating lamp is limited in the design of the lamp shade, the existing platform door indicating lamp is similar in shape, the visual design is limited by the bottleneck of the design of the lamp shade, and the novel platform door indicating lamp with the visual art value cannot be further developed.
Therefore, it is necessary to develop a platform door indicating lamp which does not need a lampshade, does not adopt a bulb style as a light source, and breaks through the visual design limitation of the existing platform door indicating lamp.
Another existing lighting device is an optical fiber lighting system, which is composed of a light source and an optical fiber. The light source forms a beam of approximately parallel light, and a color filter can be added to change the beam into colored light. When the light beam enters the optical fiber, the colored light is sent to a predetermined place along the path of the optical fiber.
The color filter is a part for changing the color of light beams, and corresponding color light sources can be obtained by replacing filters with different colors according to requirements.
An optical fiber is a body in a fiber lighting system, and the function of the optical fiber is to transmit or emit light to a predetermined place. The optical fiber is divided into end light emitting and body light emitting. The former is that the light beam reaches the end point after, throws light on through the tail lamp, and the latter is the luminous body itself, forms a flexible light column.
The optical fiber has three types, namely single strand, multi-strand and net. The diameter of the single-stranded optical fiber is phi 6 to phi 20 mm. The diameter of the stranded optical fiber is generally phi 0.5-phi 3mm, and the number of strands is usually from several to hundreds. The reticular optical fibers are all made of body luminous optical fibers with small diameters and can form a flexible light band.
The optical fiber is polymerized by liquid high molecular compound, and has the characteristics of strong light guiding property, electricity saving, durability, no heating, no pollution, flexibility, color changing, wide environment application range, safe use and the like. The light guide mode of the optical fiber is divided into a soft and warm line optical fiber and a sparkling point optical fiber, and the optical fiber is widely applied to various decoration and brightening projects such as building decoration illumination, landscape decoration illumination, cultural and handicraft article illumination, special occasion illumination, billboards, entertainment places and the like.
It can be seen that the optical fiber lighting system has many advantages, but there is no technical solution in the prior art to apply the optical fiber lighting system to the platform door indicator light.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the platform door optical fiber indicator lamp system which does not need a lampshade, does not adopt a bulb type light source, and breaks through the visual design limitation of the existing platform door indicator lamp.
The technical scheme of the utility model is as follows: a platform door fiber optic indicator light system comprising: the platform door control unit and the platform door body;
further comprising: the platform door control unit controls a light source machine for emitting a light source of an optical fiber lamp, a conversion disc, a turntable motor for driving the conversion disc to rotate and a plurality of bundles of optical fibers;
at least one part of the structure of the platform door body is made of light-transmitting materials;
the conversion disc is arranged at the position of a light outlet of the light source machine, a plurality of openings are formed in the conversion disc, and each opening is in butt joint with one bundle of optical fibers;
one end of each optical fiber is in butt joint with the conversion disc, and the other end of each optical fiber is in butt joint with the platform door body;
the platform door control unit controls the conversion disc to rotate to a certain opening to align with the light outlet of the light source machine through the turntable motor, so that light emitted by the light source machine is transmitted through the optical fiber and finally transmitted out through the platform door body.
The different bundles of optical fibers are arranged on the platform door body to present different characters and/or patterns.
Preferably, a color filter is provided on the switching disk at the end face of each optical fiber, and the color filters are different from each other.
Each bundle of optical fibers is a single optical fiber or is formed by bundling a plurality of optical fibers.
Compared with the prior art, the optical fiber indicator light system for the platform door is characterized in that the optical fiber lighting technology is creatively improved and then is specially used for the platform door indicator light, the light source machine and the turntable motor drive the conversion disc to switch optical fiber bundles in different arrangement modes on the platform door light-transmitting door body, so that the platform door does not depend on fixed-point light emission of a bulb light source but emits light through a plurality of optical fibers arranged at free positions on the platform door light-transmitting door body, light-emitting points can be used for randomly arranging various patterns or characters in the light-transmitting area of the whole platform door body, and can also be controlled to change colors and switch the patterns or characters; the indicating lamp does not need a lampshade, and the light source does not adopt a bulb style, thereby subverting the technical route of the traditional bulb light source type platform door indicating lamp, breaking through the visual design limitation of the existing platform door indicating lamp, and improving the overall visual artistic value of the platform door.
Drawings
FIG. 1 is a schematic diagram of the overall effect of the platform of the optical fiber indicator light system of the platform door according to the present invention;
fig. 2 is a schematic diagram of the light path passing components of the optical fiber indicator lamp system of the platform door of the utility model.
Detailed Description
The present invention will be described in further detail with reference to the following examples and the accompanying drawings.
As shown in fig. 1 and 2, the station door fiber indicator lamp system of the present invention includes: the platform door control unit 1, the light source machine 2, the conversion disc 3, the turntable motor 4, a plurality of optical fibers 5 and the platform door body 6. In this embodiment, the platform door control unit 1, the light source 2, the conversion disk 3 and the turntable motor 4 are installed in the platform door base 8 below the platform door body 6.
The platform door control unit 1 is a standard electrical control component, and is used as a control signal source, the utility model only proposes to adopt the platform door control unit 1 as the control signal source, and does not relate to the design inside the platform door control unit 1. The platform door control unit 1 controls the light source machine 2, the turntable motor 4 and the platform door body 6.
The light source machine 2 is a standard optical fiber lamp light source machine and is used as a light source of an optical fiber indicating lamp, and the utility model only proposes that the light source machine 2 is used as the light source and does not relate to the design of the interior of the platform door control unit 1.
The conversion disk 3 is in the form of a partial disk in this embodiment, and is rotatably installed at the position of the light outlet of the light source 2, and a plurality of openings 31 are opened thereon, and each opening 31 is respectively abutted to one bundle of the optical fibers 5.
The turntable motor 4 is a motor, and a motor shaft of the turntable motor is connected with a rotating shaft of the conversion disk 3 and is used for driving the conversion disk 3 to rotate, so that the end face of the optical fiber bundle at the position of the opening 31 on the conversion disk 3 sequentially passes through the light outlet of the light source machine 2.
Each bundle of optical fibers 5 may be a single optical fiber or a bundle of multiple optical fibers, and one end of each bundle of optical fibers is connected to one opening 31 of the switching disk 3, and the other end of each bundle of optical fibers is connected to the platform door body 6.
The platform door body 6 may be a platform door or may include a plurality of platform doors, and at least a part of the structure of each platform door is made of a light-transmitting material.
The platform door control unit 1 controls the conversion disc 3 to rotate to a certain opening 31 to align with the light outlet of the light source machine 2 through the turntable motor 4, so that light emitted by the light source machine 2 is transmitted by the platform door body 6 through optical fiber transmission, and the light-emitting effect observed by waiting passengers on the platform is presented.
Different bundles of optical fibers 5 can be arranged on the platform door body 6 to present different characters and/or patterns, so that the platform door control unit 1 can control and switch the characters and/or patterns displayed on the platform door body 6.
In one possible implementation, when a train arrives at a station, the platform door is controlled by the platform door control unit 1 to open the corresponding sliding door. Meanwhile, the optical fiber indicating lamp system of the platform door of the utility model is controlled by the platform door control unit 1 to start the light source machine 2. In addition, under various conditions such as train entering, exiting, passing, and platform door failure, the platform door control unit 1 will send different operation signals to the turntable motor 4, so that the turntable motor 4 rotates the conversion disk 3 to several specific positions, and the light outlet of the light source 2 is aligned with a specific opening 31 on the conversion disk 3, to which the end face of the optical fiber bundle is fixed. Each signal corresponds to a specific optical fiber 5 on the conversion disc 3, the other end of each optical fiber 5 is connected to the platform door body 6, each optical fiber 5 presents different optical fiber arrangement modes on the light-transmitting material of the platform door body 6 according to different corresponding indication states, for example, but not limited to, one end of the optical fiber bundle corresponding to the door opening signal can be arranged on the platform door body 6 in the shape of "door opening", and the optical fiber bundle corresponding to the door closing signal is arranged in the shape of "door closing".
Preferably, a color filter may be further disposed on the switching disk 3 at the end face of each bundle of optical fibers 5, and the color of the color filters may be different from each other, so that the behavior of switching the optical fiber bundles through the switching disk 3 not only changes the spatial arrangement effect of the optical fiber bundles, but also changes the color of light.
According to different indication state signals received from the station door control unit 1, the station door optical fiber indicator lamp system can control the opening and closing of the light source machine 2 on one hand, and can control the turntable motor 4 to drive the conversion disc 3 to switch optical fiber bundles in different arrangement modes on a station door light-transmitting material on the other hand, so that a more diversified light design effect than that of a traditional bulb light source can be achieved, and the visual value upgrade space of the station door indicator lamp is effectively improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A platform door fiber optic indicator light system comprising: a platform door control unit (1) and a platform door body (6); it is characterized in that the preparation method is characterized in that,
further comprising: the platform door control unit (1) controls a light source machine (2) for emitting an optical fiber lamp light source, a conversion disc (3), a turntable motor (4) for driving the conversion disc (3) to rotate and a plurality of bundles of optical fibers (5);
at least one part of the structure of the platform door body (6) is made of light-transmitting materials;
the conversion disc (3) is arranged at the position of a light outlet of the light source machine (2), a plurality of openings (31) are formed in the conversion disc, and each opening (31) is in butt joint with one bundle of optical fibers (5);
one end of each optical fiber (5) is butted with the conversion disc (3), and the other end is butted with the platform door body (6);
the platform door control unit (1) controls the conversion disc (3) to rotate to a certain open hole (31) to align with the light outlet of the light source machine (2) through the turntable motor (4), so that light emitted by the light source machine (2) is transmitted through the optical fiber and finally transmitted out through the platform door body (6).
2. A platform door fiber optic indicator light system as claimed in claim 1, wherein: the optical fibers (5) of different bundles are arranged on the platform door body (6) to present different characters and/or patterns.
3. A platform door fiber optic indicator light system as claimed in claim 1 or 2, wherein: color filters are arranged on the conversion disc (3) at the end face of each optical fiber (5), and the colors of the color filters are different.
4. A platform door fiber optic indicator light system as claimed in claim 1 or 2, wherein: each optical fiber (5) is a single optical fiber or is formed by bundling a plurality of optical fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220420186.6U CN216871541U (en) | 2022-03-01 | 2022-03-01 | Platform door optical fiber indicator lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220420186.6U CN216871541U (en) | 2022-03-01 | 2022-03-01 | Platform door optical fiber indicator lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216871541U true CN216871541U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220420186.6U Active CN216871541U (en) | 2022-03-01 | 2022-03-01 | Platform door optical fiber indicator lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216871541U (en) |
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2022
- 2022-03-01 CN CN202220420186.6U patent/CN216871541U/en active Active
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