SU1226677A1 - Case assembly for electronic equipment - Google Patents

Description

The invention relates to radio electronics and can be used in the design of buildings of electronic units.

.. The purpose of the invention is to increase the reusability and simplify the design by reducing fasteners and fasteners.

Figure 1 shows the housing of the electronic unit, a general view; - in Figure 2 - the same, rear view; on fig.Z - the connection of the side wall of the housing with the bracket; figure 4 - section aa in figure 2; on fig.Z - section bb in figure 2.

The body of the electronic unit contains the front) 1 and the rear 2 panels connected to each other by the brackets 3 by means of connecting tips of 4 L-shaped forms. On. the brackets 3 have side walls 5 installed. On top and bottom of the case there are lids 6, and on the rear panel 2 side - additional connecting lining 7 l-shaped

I

-one

forms, on opposite ends of one of the shelves of which are sprinkled. the projections 8. On the brackets 3, grooves 9 are made on the front panel side, and slots 10 and grooves 11 are on the rear panel 2 side. Projections 12 and bends 13 are made on the opposite ends of the side walls 5 13. Assembly of the electronic block is performed as follows .

On the brackets 3, the side walls 5 are installed, placing their protrusions 12 in the slots 9, and the bends 13 - into the slot x 10 between the rear panel 2, and the shelves of the main connecting plates 4. The covers 6 and the additional connecting plates 7 are installed. placed in the slots 11 of the brackets 3. The fastening of the connecting plates 7, the rear panel 2 and the side walls 5 is secured with screws I4 alone. The dismounting of the electronic unit case is carried out in the reverse order,

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FIG. 2

FIG. 3

13

/ 1- / 4

Figm

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5

Claims (1)

RADIO ELECTRONIC BLOCK HOUSING, containing front and rear panels interconnected so that, in order to improve maintainability and simplify the design, it is equipped with additional L-shaped connecting plates installed by one of its shelves on the rear panel, and others on opposing covers, on the side bends with holes are made on the walls on the rear panel side, and slots are made in the brackets on the rear panel side, and the folding of the side walls is placed in the slots of the brackets between the rear panel and days from the shelves of the main connecting plates and rigidly connecting with them and the ends of the shelves with additional co-brackets using the L-shaped connecting plates located on their inner side, the side walls located on Figure 1 J 1226677