JPH01140214A - Document preparing/editing device - Google Patents

Abstract

PURPOSE:To prevent the breakage of internal parts, contact with high-voltage parts and electric shocks by providing a hollow part in a main body rear part and fitting safely and easily an extending substrate by a user. CONSTITUTION:A connector 6 of a control substrate 3 is arranged in the position of a main body cover rear part hollow part 7 and when a rear part cover 2 is removed, the extending substrate 3 can be fitted. The extending substrate 3 is fitted to a bosses 8 for fixing by screws 4 and after that, the rear part cover 2 is fitted. The rear part cover is fitted by, for example, locking its left into an outside cover 5 of a main body and fixing its right side by the screw 4. Thus, the extending substrate 3 is fitted safely and easily without removing the outside cover 5 of the main body. Thus, it can be prevented that the internal parts are exposed, they are broken at the time of fitting, the high- voltage parts are touched and the electric shock is received by removing the outside cover.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a document creation/editing device, and in particular, the attachment of an expansion board, etc., is sometimes related to a suitable attachment.

[Conventional technology]

Conventionally, to attach an expansion board to this type of document creation and editing device, one step was to remove the upper cover 5 of the document creation and editing device main body (hereinafter referred to as the main body), insert the expansion board 3 into the connector 6 of the control board, and then attach the expansion board. There is a method of fixing with screws 4 or the like and attaching the upper cover 5 of the main body.

These configurations are shown in FIG.

Furthermore, there is a conventional technique in which an expansion board is installed by removing the panel as in [Utility Model Publication No. 55-21150], but in this case, when the panel is opened, the internal parts are exposed and there is a risk of damaging the internal parts.

[Problem that the invention attempts to solve]

The above conventional technology does not take safety into account when installing the expansion board, and internal parts are exposed by removing the top cover of the main unit, so when the user installs the expansion board, the internal parts may be damaged. There were cases of bending due to electric shock, etc. due to contact with high-voltage parts.

The present purpose is to provide a method for attaching an expansion board that is safe and easy when installing the expansion board.

[Means for solving problems]

The above object is achieved by providing an expansion board mounting section at the rear of the device main body.

[Effect]

By providing a recess at the rear of the main unit, the expansion board can be installed safely as there is no need to remove the top cover of the main unit when installing the expansion board, and the wall of the recess at the rear of the main unit hides internal components. At the same time, it serves as a base for fixing the expansion board with screws, etc., making it easier to attach the expansion board.

〔Example〕

An embodiment of the present invention will be described below based on the drawings. 1st
The figure is a perspective view when an expansion board is attached to the rear of the main body of a document creation and editing device showing an embodiment of the present invention, FIG. 2 is a rear perspective view of the document creation and editing device, and FIG. 3 is a conventional document creation and editing device. FIG. 6 is a perspective view when an expansion board is attached to the device. As shown in FIG. 2, the main body of the document creation and editing device is
Base 9. Escutcheon 10. It is composed of an upper cover 5.

As shown in FIG. 1, the connector 6 of the control board is placed in the recess 7 at the rear of the main body cover, and the expansion board 3 is attached when the rear cover 2 is removed. After attaching the expansion board to the fixing boss 8 with screws 4, etc., attach the rear cover 2.

As shown in Figure 2, the rear cover 2 is attached by hooking the left side onto the top cover 5 of the main body and fixing the right side with screws 4, so that the expansion board can be installed without removing the top cover 5 of the main body. can be installed safely and easily.

[Effect of idea]

According to the present invention, in the document creation/editing device, by providing a recess at the rear of the main body, the user can safely attach an extension board, and the extension board can also be easily attached.

Although the present invention has been explained using a document creation/editing device as an example, the present invention can be widely applied to devices having such a configuration.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the present invention when an expansion board is attached to the rear of the document creation/editing device main body, Fig. 2 is a rear perspective view of the document creation/editing device, and Fig. 3 is a conventional document creation/editing device. FIG. 6 is a perspective view when an expansion board is attached to the device. 1... Document creation and editing device, 2... Rear cover, 3.
...Expansion board, 4.Screw, 5.Top cover, 6.
...Control board connector, 7...Recessed part at the rear of the main body cover,
8...Fixing boss, 9...Base, 10...Escutcheon, 11...CRT display device. 10-m-1 human power v1 high school 3rd figure also -i15'l helmet all 4 kohufu

Claims (1)

[Scope of Claims] 1. In a document creation and editing device configured by incorporating a printer having a platen and a paper feed roller that comes into contact with the platen into a document creation and editing device main body equipped with a CRT display device as a display device, A document creation/editing device characterized by having a recess for attaching an expansion board at the rear. 2. The document creation/editing device according to claim 1, characterized in that the recess provided at the rear of the main body is integrated with the main body cover.