JPH04337792A - Storefront display device - Google Patents

Abstract

PURPOSE:To realize production which attracts pedestrian's attention like a show window while saving the space by making an effective display by utilizing an existent entrance door almost without requiring the installation space at the storefront. CONSTITUTION:A light-transmissive screen is formed at part or the whole of the glass-made entrance door 1 provided at the storefront, a liquid crystal video projector 5 is provided in the store, and a desired image which is projected by its liquid crystal shutter 9 is projected on the screen 2.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] The present invention aims to attract the attention of pedestrians by displaying a desired still image or moving image on the entrance door of a game hall such as a pachinko hall, a store, a restaurant, etc. The present invention relates to an in-store display device.

0002

2. Description of the Related Art Conventionally, in displays at amusement parks or shops, for example, show windows are installed in storefronts facing the sidewalk to attract the attention of pedestrians. We placed flashing lights, etc. to naturally attract attention.

0003

[Problems to be Solved by the Invention] However, there is a problem in that show windows occupy a large amount of valuable space in storefronts. Particularly in places where the frontage is narrow, the show window must also be narrow, so there is a problem in that a sufficient display effect cannot be obtained.

0004

[Means for Solving the Problems] The in-store display device of the present invention is intended to solve the above-mentioned problems, and includes forming a translucent screen on a part or all of the glass entrance door provided at the store. A liquid crystal video projector is installed in the store, and a desired image is projected onto the screen using the liquid crystal shutter.

[0005]

[Function] Since the display is installed on the existing glass entrance door installed in the store, it is possible to display the product effectively over a wide range without requiring much space.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to the drawings. In this embodiment, as shown in Figures 1 and 2, the ``current time'' and ``today's closed days'' are displayed on the entrance door of the pachinko hall store for the convenience of customers and to warn pedestrians. It was an attempt to provoke. This entrance door 1,
Reference numeral 1 denotes a double-folding transparent glass door, and a transparent sheet 3 on which the above-mentioned display and a translucent screen 2 are printed is adhered to a part of the door from the inside.

Reference numeral 4 denotes an island stand for a pachinko machine installed in the store, and a liquid crystal video projector 5 is mounted on the upper front end of the island stand 4.
will be established. As shown in FIG. 3, the liquid crystal video projector 5 includes a light source 7, a condenser lens 8, a liquid crystal shutter 9, and a projection lens 10 in a casing 6.
In the liquid crystal shutter 9, an optically crystalline liquid crystal substance is sealed between the electrodes, and when a voltage is applied to the liquid crystal substance, the transparency of the liquid crystal substance or the color of the transmitted light changes, and the capacitor The light from the light source 7 that is condensed by the lens 8 passes through the liquid crystal shutter 9 and is projected onto the screen 2 by the condenser lens 8, so that an image of the time, month, day, etc. is displayed on the screen 2. In this way, by installing the liquid crystal video projector 5 at a high place in the store and projecting the image obliquely onto the screens 2 of the entrance doors 1, 1, almost no space is required for installation inside the store. Can be installed.

[0008] The screen 2 is not limited to displaying numbers such as the time, month, and day, but can also display desired images such as guide letters, advertisements, or moving images. Further, the range of the projected image may be projected over the entire surface of the entrance doors 1 by providing a screen 2 over the entire surface. and,
The entrance doors 1, 1 can be opened and closed without any problem during projection, allowing people to enter and exit, and when the entrance doors 1, 1 are closed, the focus of the liquid crystal video projector 5 matches the screen 2, and the image is projected onto the screen 2. It can alert pedestrians.

[0009]

[Effects of the Invention] As described above, the store display device of the present invention projects a desired image onto the entrance door of the store using a liquid crystal video projector installed inside the store, so it requires almost no installation space at the store. This has the beneficial effect of making it possible to create an effective display using the existing entrance door.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional view of a storefront showing a storefront display device of the present invention.

FIG. 2 is a front view of the storefront same as above.

FIG. 3 is a cross-sectional view schematically showing a liquid crystal video projector.

[Explanation of symbols]

1 Entrance door 2 Screen 5. LCD video projector 9. LCD shutter

Claims (1)

[Claims] Claim 1: A translucent screen is formed on part or all of the glass entrance door installed in the store, and a liquid crystal video projector is provided in the store, and the desired image projected by the liquid crystal shutter is projected onto the screen. An in-store display device characterized by displaying an image on the screen.