JPH063674Y2 - CRT mounting structure for video game consoles - Google Patents

Description

[Technical Field] The present invention relates to a cathode ray tube mounting structure capable of easily changing the direction of a cathode ray tube of a table type video game machine or the like.

[Background technology]

In a table-type video game machine, depending on the content of the game, a cathode ray tube can be used for a long time when viewed from a player,
Used horizontally.

Therefore, there has already been proposed a structure in which a cathode-ray tube can be erected on a frame-shaped mounting portion provided on the table box to change its direction in a long-side direction and a long-side direction.
2-12393).

However, with this structure, the cathode ray tube itself has to be turned around, and the cathode ray tube is heavy and difficult to hold, which makes the work difficult.

Further, since the wiring of the cathode ray tube is rotated together, there is a possibility that disconnection or the like may occur.

On the other hand, a cathode ray tube is difficult to transport and requires a lot of labor to be packed, so that a reasonable packing method has been desired.

It is an object of the present invention to provide a cathode ray tube mounting structure for a video game machine which is easy to change its orientation and is easy to carry and package without worrying about disconnection.

[Disclosure of device]

In order to achieve the above object, a cathode ray tube mounting structure for a video game machine according to the present invention is a cathode ray tube mounting structure for a video game machine for mounting a cathode ray tube on a main body of the video game machine, wherein the cathode ray tube is supported and fixed in the vicinity of the outer periphery of the screen. From a frame body including a square screen side frame, in which a mounting portion is provided at a position corresponding to each vertex of the square, and a mounting member provided in the game machine main body in correspondence with the mounting portion of the frame body. In addition, the direction of the CRT is changed by rotating the CRT together with the frame by 90 degrees.

In this case, a control circuit board for performing image control of the cathode ray tube can be mounted on the outside of the frame body, and a board mounting frame inclined inward and a connection between the board mounting frame and the screen side frame are connected. However, it may be characterized in that it includes an auxiliary frame arranged behind the screen rear portion of the CRT.

〔Example〕

Hereinafter, the present invention will be described in detail with reference to the drawings and the like.

1 to 4 are views showing an embodiment of a cathode ray tube mounting structure of a video game machine according to the present invention, wherein FIG. 1 is an external perspective view, FIG. 2 is a front view, and FIG. 3 is a plan view. FIG. 4 is a side view.

The cathode ray tube 1 is provided with mounting plates 11 to 14 at four corners, and is fixed to the frame body 2 with screws (see FIGS. 1 and 4).
Figure).

The frame 2 is formed by assembling four frames 21 to 24 having the same shape into a rectangle and fixing them by welding or the like (third embodiment).
Figure). Cutouts 21a, 21b to 24a, 24b for passing a set screw are provided on both sides of each frame 21 to 24. When assembled as shown in FIG. 3, cutout 2
Only the cutouts 2a, 22b and the cutouts 24a, 24b can be seen on the upper side, and the cutouts formed on the lower side form a circular through hole.

Frame supports 31 and 32 each having a "doglegged" shape are attached to the rear side of the frame body 2 (Figs. 1 and 4), and brackets 41 and 42 are attached to the front side.
Is attached (FIGS. 2 and 3). The frame supports 31 and 32 and the brackets 41 and 42 are further connected at their tips via the support bracket 5.

Two board guides 61, 62 are provided on the brackets 41, 42.
Is provided, and a circuit board for image control such as horizontal and vertical of the cathode ray tube 1 and color control can be attached.

FIG. 5 is a perspective view showing the game machine main body side of the embodiment of the cathode ray tube mounting structure of the video game machine according to the present invention, FIG.
The figure is a plan view of the main body side.

Mounting members 71 to 74 are provided inside the box wall of the table box 7. These mounting members 71 to
Since 74 has the same shape, its shape will be described by taking the mounting member 71 as an example. As shown in FIGS. 5 (b) and 6 (b), the attachment member 71 is provided with bent portions 71b and 71c for attaching to the box 7 on the lateral and lower sides of the base 71, and on the upper side. The receiving portion 71d is provided. Bending portions 17e and 71f are provided at two positions outside the receiving portion 71d so as not to slip when the frame body 2 is placed, and a screw hole 71g for fixing is provided in the central portion. Has been. These mounting members 71 to 74 are shown in FIG. 6 (a).
As shown in FIG. 7, the receiving portions 71d to 74d are arranged in the center, and the screw holes 71 of the mounting members 71 to 74 are arranged.
g to 74g are arranged so as to come to the four vertices of the square, respectively (Fig. 6).

7 and 8 are views for explaining the mounting operation of the cathode ray tube mounting structure of the video game machine according to the present invention.

First, it is assumed that the cathode ray tube 1 is vertically arranged.
When changing the direction of the cathode ray tube 1, remove the setscrews screwed into the screw holes 71g to 71g of the mounting members 71 to 74 via the notches 22a, 22b, 24a, 24b provided at the four corners of the frame body 2, Holding the cathode ray tube 1 and the frame body 2 to which the circuit board is attached, rotate 90 degrees to the right (FIG. 7). At this time, since the wiring between the circuit board and the cathode ray tube 1 rotates integrally, there is no fear of disconnection.
Further, since the frame 2 can be held and rotated, it can be easily rotated.

At the rotated position, the frame body 2 can be easily fixed by tightening the frame body 2 to the mounting members 71 to 74 on the table box 7 side using a set screw (horizontal arrangement) (FIG. 8).

When changing from the horizontally long arrangement (FIG. 8) to the vertically long arrangement (FIG. 7), the operation reverse to the above may be performed.

As shown in FIG. 1, the cathode ray tube 1 may be packed in the frame body 2 in a mounted state, and it is not necessary to fix it with a special cushion material or the like as in the conventional case, so that the transportation cost can be reduced.

In addition, in this embodiment, a table-type video game machine has been described as an example, but the present invention can be similarly applied to other types of video game machines.

[Effect of device]

As described in detail above, according to the present invention, the cathode ray tube is fixed to the frame body, and the frame body is rotated with respect to the main body of the game machine. You can now easily change the direction.

At this time, if a circuit board for image control is attached to the frame, there is no fear of disconnection.

Further, since the cathode ray tube is fixed to the frame body, by packing together with this frame body, it becomes easy to transport or the like.

[Brief description of drawings]

1 to 4 are views showing an embodiment of a cathode ray tube mounting structure of a video game machine according to the present invention, wherein FIG. 1 is an external perspective view, FIG. 2 is a front view, and FIG. 3 is a plan view. Figures and 4 are side views. FIG. 5 is a perspective view showing the game machine main body side of the embodiment of the cathode ray tube mounting structure of the video game machine according to the present invention, FIG.
The figure is a plan view of the main body side. 7 and 8 are views for explaining the mounting operation of the cathode ray tube mounting structure of the video game machine according to the present invention. DESCRIPTION OF SYMBOLS 1 ... Braun tube, 11-14 ... Mounting plate 2 ... Frame body, 21-24 ... Frame 31, 32 ... Frame support 41, 42 ... Bracket 5 ... Support bracket 61, 62 ... Board guide 7 ... Table box, 71-74 ... Mounting member

Claims (2)

[Scope of utility model registration request] 1. A cathode ray tube mounting structure for a television game machine, wherein a cathode ray tube is attached to a main body of the television game machine, including a square screen side frame for supporting and fixing the cathode ray tube near an outer periphery of the screen, and corresponding to each apex of the square. A frame body having a mounting portion provided at a position to be mounted, and a mounting member provided on the game machine body corresponding to the mounting portion of the frame body. By rotating the CRT together with the frame body by 90 degrees, A cathode ray tube mounting structure for a video game machine, characterized in that the cathode ray tube is configured so that its direction is changed. 2. A control circuit board for performing image control of the cathode ray tube can be mounted on the outer side of the frame body, and a board mounting frame tilted inward and the board mounting frame and the screen side frame are provided. The cathode ray tube mounting structure for a video game machine according to claim 1, further comprising an auxiliary frame which is connected to the cathode ray tube and is disposed behind the screen rear portion of the cathode ray tube.