JPS5910771Y2 - Base board holding device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a holding device for a base substrate provided in a container such as a television camera.

Conventionally, when attaching a base board to the bottom of the vessel, it was screwed directly onto the bottom plate, but it was necessary to form a receiving part on the bottom plate for screwing, and it was also necessary to attach the base board to the bottom plate in the longitudinal direction. This method has disadvantages such as requiring a large amount of space for fixing and restricting the effective use of the board.

The present invention eliminates the drawbacks of the conventional type described above, and the present invention will be explained below based on an embodiment shown in the drawings. Reference numeral 1 denotes a bottom plate for guarding a device such as a television camera;
Opposing fitting grooves 3 for mounting the base board 2 are formed on the side edges of the board.

This bottom plate 1 can be made, for example, by extrusion molding,
As shown in Fig. 2, its cross section is U-shaped with opposing edges on both sides, and just below it there are grooves 6 for fixing screws to the side plates 4 and 5, that is, the front panel and rear panel, which are attached to the front and rear of the vessel. A groove 8 is formed on the outside of the upper part for attaching the upper lid 7 of the container body.

With the structure described above, the base board 2 can be easily mounted by pushing it into the groove 3 of the bottom plate 1 from one side, and after fitting the end of the upper lid 7 of the container body into the groove 8, This can be fixed by attaching the side plates 4 and 5 on the front and rear sides and screwing the setscrews 9 into the grooves 6.

As a result, the base board 2 is held in the vertical direction by the groove 3 of the bottom plate 1, and is also held in the front-back direction by the side plates 4 and 5, and can be fixed to the bottom of the vessel without using any setscrews. Therefore, there are fewer mounting parts than the conventional type, and the board can be used more effectively.

[Brief explanation of the drawing]

FIG. 1 is a cutaway perspective view of a main part of a base board holding device showing an embodiment of the present invention, FIG. be. In the figure, 1 is a bottom plate, 2 is a base substrate, 3 is a groove, 4 and 5 are side plates, and 7 is a top cover.

Claims (1)

[Scope of utility model registration request] A first groove having a substantially U-shaped cross section and opening upward at the tips of the rising portions on both sides is provided on each side. A second plate with a U-shaped cross section opening in the direction and corresponding to the thickness of the base board.
grooves are provided inside each of the rising portions, and
A bottom part which is located inside the letter-shaped rising part and which opens inward and has a cross-sectional third groove, a substantially U-shaped top cover which opens downward, and a base board on which electronic components are placed. , a front side plate and a rear side plate, and the end of the top cover is attached to the first groove, and the base substrate is inserted into the second groove,
A base board characterized in that a front side plate and a rear side plate are integrally fixed to the front and rear parts of the U-shaped bottom part with screws through predetermined screw holes and into the third groove of the bottom part. holding device.