JPH04135776U - In-car guidance display - Google Patents

Abstract

(57) [Summary] [Purpose] The in-vehicle guidance display device is made thin and compact so that it can be installed even in recent new transportation vehicles that are small and have low ceilings. [Structure] This is an in-vehicle guidance display device 1 consisting of a power supply section, a control section, and a display section 4. The power supply section and the control section are buried in the ceiling A in the passenger compartment of the vehicle, and the display section 4 is made to protrude outside the ceiling A surface, and the pair of display surfaces 3, 3 forming the display section 4 are placed in a predetermined position relative to each other. They are inclined and formed oppositely so that the vertical cross-sectional shape is V-shaped.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention is installed inside a railway vehicle to display the vehicle number, current time, and other information. This invention relates to an in-vehicle guidance display for railway vehicles that displays information.

0002

[Conventional technology]

Conventionally, as shown in FIG. 2, and a pair of winding drums (not shown) are provided above and below the display screen 53 in the housing 51. ) and controls the driver that rotates the winding drum. It has a built-in control unit to control the display screen 53 on the display surface 54 formed between the frames 52. The in-vehicle guide display 55 configured to display a strap or a time display is often used. Ru. Such an in-car guidance display 55 is fixedly installed at the end of the ceiling inside the railway car. Then, only the display surface 54 is exposed and the housing 51 is placed inside the vehicle body side cover 56. It has a storage structure. In addition, as shown in FIG. In addition, a device that is stored in an inspection cover 57 that can be opened and closed is also used. .

0003

[Problem that the idea aims to solve]

On the other hand, in new transportation vehicles that have been planned and manufactured in recent years, the entire vehicle is becoming smaller. In addition, since the ceiling surface is formed low, an in-car guidance display 55 is installed on the ceiling surface. It is necessary to minimize protruding parts such as 55 guidance information must be placed in a position where all passengers can see it. There was a request. However, the in-car guidance display 55 attached to the end of the ceiling inside the conventional railway car As mentioned above, the casing 51 has a bulky structure in relation to the built-in contents, so If the display screen 54 is installed on the ceiling gable or door lintel of a new transportation vehicle, it will appear large inside the vehicle. The problem was that it stuck out.

0004 This invention was devised in view of the above problems, and is compact and has a low ceiling surface. A thin and compact vehicle that can be installed in recent new transportation vehicles. The purpose is to provide an interior guidance display.

[0005]

[Means to solve the problem]

In order to achieve the above object, the in-vehicle guidance display device according to the present invention has a power supply section, a control section and a display section, and the power supply section and control section are mounted on the ceiling of the passenger compartment of the vehicle. A part forming the display part is buried in the interior of the ceiling, and the display part is made to protrude outside the ceiling surface. The paired display surfaces are arranged at a predetermined inclination to each other so that the vertical cross-sectional shape is V-shaped. This is a summary of what has been achieved.

[0006]

[Effect]

According to the above configuration, even in recent new transportation vehicles with low ceilings, interior guidance is possible. Due to the structure of the display unit, the bulky power supply and control unit are embedded in the ceiling, so the display The entire vessel is large and does not protrude from the ceiling. In addition, there is an in-car guidance display on the ceiling. In addition, the pair of display surfaces can be installed on the ceiling with a specified slope. This makes it easy for passengers to see the displayed content from any position.

[0007]

【Example】

Embodiments of the in-vehicle guide display according to the present invention will be described below with reference to the drawings. FIG. 1 shows an in-vehicle guidance display according to the present invention. In the drawing, 1 is an in-vehicle guidance display, and this in-vehicle guidance display 1 is enclosed in a housing 2. The power supply unit and control unit are built into the inside of the unit, and a horizontally long rectangular unit is installed at the bottom of the unit. A display section 4 is provided in which a pair of display surfaces 3, 3 are formed opposite each other so that the vertical cross-sectional shape is V-shaped. It is made up of a lot of things. This display surface 3 controls and drives a large number of light emitting diodes, for example. It is formed by a so-called LED display configured to move and display predetermined information, and A structure in which the display contents can be varied using an electronic display board or a display screen wrapped around a winding drum. It may be made of

[0008] The display surfaces 3 and 3 are placed diagonally downward so that they can be easily seen by passengers seated in the cabin. A predetermined inclination angle is formed, and the arrangement direction is such that the display surface 3 is in the longitudinal direction of the vehicle. It can be arranged along the longitudinal direction of the vehicle or across the longitudinal direction of the vehicle. Note that the display section 4 and the housing 2 containing the power supply section and the control section are integrally configured. It may also be of a separate configuration. When the display unit 4 and the housing 2 have a separate configuration This has the effect of reducing restrictions on the arrangement of the display section 4 with respect to the housing 2.

[0009] Figure 2 shows the in-vehicle guidance display according to the present invention arranged on the ceiling. Ru. The in-vehicle guidance display 1 has only the display part 4 protruding from the ceiling A surface, and the power supply part and The housing 2 containing the control unit is buried in an opening (not shown) made in the ceiling A. However, only the display section 4 is arranged to protrude from the opening. In this embodiment, the display on the display unit 4 Since surfaces 3 and 3 are arranged so as to cross the longitudinal direction of the vehicle, passengers can The display contents are read from the display screen of the display surface 3 of the in-vehicle guidance display 1 arranged on the surface. be able to. In addition, B, B... are the fluorescent lights buried in the grooves recessed on both sides of the ceiling A side. It is a light lamp.

0010 Figure 3 shows another configuration in which the in-vehicle guidance display according to the present invention is arranged in a different direction on the ceiling surface. It shows the state of affairs. In this embodiment, the in-vehicle guide display 1 is arranged so that its display surface 3 is along the longitudinal direction of the vehicle. The sea urchins are arranged in a row. With such an arrangement, the display surface 3 of the display section 4 can be made long. A large amount of information can be displayed on the display surface 3. For example important Information can be displayed by lighting up all the time, and can be displayed by lighting up to distinguish it from other information.

[0011]

[Effect of the idea]

Since the in-vehicle information display device according to the present invention is constructed as described above, the ceiling surface is low and the shape is low. Minimize the protruding part of the in-vehicle guidance display on the ceiling of new transportation vehicles The in-vehicle guidance display can be made thin and compact.

0012 In addition, since the display surface of the in-car guidance display installed on the ceiling has a certain slope, This allows passengers to easily read the display contents from any position in the cabin. The practical effects after implementation of this invention are extremely high.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an in-vehicle guidance display device according to the present invention.

FIG. 2 is a perspective view showing the interior ceiling of the vehicle to which the interior guidance display device is attached.

FIG. 3 is a perspective view showing the interior ceiling of the vehicle where the orientation of the interior guidance display device is changed and attached.

FIG. 4 is a perspective view showing a conventional in-vehicle guidance display device.

FIG. 5 is a perspective view showing a conventional in-vehicle guidance display.

[Explanation of symbols]

1 In-car guidance display 2 Housing 3 Display surface 4 Display section A Ceiling

Claims (1)

[Scope of utility model registration request] Claim 1: An in-vehicle guidance display device comprising a power supply section, a control section, and a display section, wherein the power supply section and the control section are buried in the ceiling of a passenger compartment of the vehicle, and the display section is moved outside the ceiling surface. 1. An in-vehicle guidance display device, characterized in that a pair of display surfaces that protrude and form the display section are mutually inclined at a predetermined angle and are arranged opposite each other so that the vertical cross-sectional shape is V-shaped.