DE6906557U - ENCLOSURE FOR TV RECEIVERS - Google Patents

Description

DR. ELISABETH JUNG, DR. VOLKER VOSSIUS, DIPL.-ING. GERHARD COLDEWEY

PATENT LAWYERS
8 MÖNCHEN 23 ■ SI EG ES STRASSE 26 · TELEPHONE 34 50 67 ■ TELEGRAM ADDRESS: INVENT / MONCHEN

u.z .: E 008 (Ob, ch / Hu)

1 FEB 9. 1969

VIDEOPLASTIC S. P. A. Gorlago / Bergamo, Italy

Housings for television receivers

Priority: Feb. 22, 1968 / Italy Registration no. : 19172 - B / 68

The present innovation aims to provide a housing for To create television receivers in a simple, robust and inexpensive design and with a dignified finish.

Another aim of the innovation is to create a housing of the aforementioned type, which is particularly strong and resilience is characterized and can withstand the stresses caused by weight the components of the device "are conditional

The main characteristic of the housing, which is the subject of the Forms innovation lies in the fact that it is produced by injection molding of thermoplastic material The case is the cross-section of which is essentially rectangular and which is reinforced by horizontal transverse strips which are attached to the rear of the upper and lower boundary wall and whose moment of inertia is so dimensioned is that it gives the case high rigidity.

Other features and advantages of the innovation arising ouch the following description and the associated figures, enabling the new feature will be explained in more detail, for example ·

It shows:

Figure 1 is an elevational view of the renewal proper housing for remote "sehempfangsgerate from the rear;

2 shows a partial cross-section of the housing at the level of the line II-II of Figure 1;

Figure } a further cross-section ^ longitudinally. the line III-III of Figure 1, and Qy ^ J J)

FIG. 4 shows an enlarged scale along the line IV-IV The cross section executed in FIG. 1, which reproduces a detail from FIG.

Numeral 1 is a total of one piece, made by injection molding of thermoplastic material Designated housing, the cross-section of which is rectangular in shape in the vertical direction: the aforementioned Housing consists of two horizontal walls 2, 3 and two shorter vertical walls 4, 5

The aforementioned housing is open at the rear and limited at the front by a wall piece 6, which is connected to the other walls an inclined wall strip 7 is connected and one in particular Wise shaped opening, around which on the inside a rib 8 serving for stiffening is

runs, and which is designed so that the front part of the Picture tube 15 protrudes.

Along this opening are on the inside of the wall piece several fastening devices for attaching the picture tube present.

Each fastening device consists of a threaded pin 9 »embedded in a cylindrically shaped pin 10 on the wall is; coaxially to this pin, a second, annular pin 11 is arranged on the outside, which with the inner

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The pin is connected by radial reinforcement ribs 12, which the gap between the two pins'.-ν ,, bis fill in to a certain amount.

In the ring-shaped chamber delimited by the two coaxially arranged pins 10, 11 is an elastic material, such as rubber, existing sleeve 13 inserted, which allows the attachment and adjustment of the picture tube.

As is known, the picture tube carries a plurality of angle pieces 14 on its front part, each of which is between two annular disks 16, 17 is arranged and held by the threaded pins 9 which are let into the housing; every elbow is fastened by the nut 18 to the corresponding threaded pin 9; as the rubber sleeve gives way, it can open in this way the position of the picture tube relative to the furniture can be adjusted in the axial direction.

In view of the properties of the material used, the above-mentioned housing has only a low level of rigidity on and would not be suitable for containing the parts of a television set: to make it usable for that purpose, it is stiffened by attaching two transverse strips 20, 20 ', which are glued inside to the horizontal walls 2 and 3. The cross bars mentioned are used when attaching brought into the desired position by several longitudinal ribs 21, 21 ', these longitudinal ribs being part of the

The other walls and their rear boundaries 22 are so shaped are that the aforementioned cross bars are held by them.

Each of the "two cross bars consists of a plastic body, which has two parallel projections 23 into which two metal rails 24 are let in in an upright position are.

The two parallel projections 23 are through each other Cross ribs 25 connected into which several screws 26 are recessed that protrude on the outside of the crossbar and allow the attachment of the frame that the Components of the device carries.

In the case of the transverse strip 20 fastened to the upper wall, one of the rails 24 has threaded bores 27 through which recesses 28 are accessible, which are attached to the plastic cover and allow the introduction of screws, mi, which a rearward-closing element 32, called the "rear wall", is attached to the housing.

Each of the transverse strips has an edge strip 29 which engages with the correspondingly shaped boundaries 22, 22 * of the ribs 21, 21 · of the housing.

Both transverse strips have angle pieces 20a, 20'a at their ends, which are stiffened by diagonal struts 20b, 20'b will.

The angle pieces 20a, 20'a rest on further longitudinal ribs 30, 30 *, which & a the vertical walls 4 and 5 3 "? Housing are provided.

The lower transverse bar 20 * points to the rear in a fora a channel bent extension 31 into which the rear wall 32 of the device engages.

The lower horizontal wall 3 is provided with supports 19 which are part of the housing.

On the vertical wall 4 there are two horizontal lines Strips 33 arranged, the opposite surfaces of which are delimited by two symmetrical inclined planes, which means a dovetail guide for the to be attached Form insert 34 to which the connections for the antennas are attached. ■

The above-mentioned insert is cuboid and consists of a ^ 'part 33 * of the side of two inclined strips is limited, which engage in the aforementioned dovetail guide 33, and a front part 36 on which the aforementioned connections are in place. The insert 34 is inserted into the guides 33 and removed from the rear wall 32 held in position.

The insert 34 · is also provided with a threaded hole provided, which together with a corresponding threaded bore 38, whichj of one on the opposite Wall 5 of the housing attached carrier is held, the attachment of additional parts is permitted.

The exterior surfaces of the housing can preferably be one Finishing that gives it a wood-like appearance and enhances the beauty of the furniture.

Claims (1)

• t « It »t · * I> · · ft EXPECTATIONS 1. Housing for Pernseherapfangsgeräte, characterized in that a made by injection molding of thermoplastic material housing (1) is provided, which is stiffened ^{by horizontally arranged, on the upper and lower wall rear attached transverse strips (20, 20 f)} 2 _# Housing according to claim 1, characterized in that the cross-section of the housing (1) guided along a vertical plane has an essentially rectangular shape, that furthermore the housing is open at the rear and limited at the front by a flat wall piece (6) in which there is an opening shaped in a certain way, around which a rib (8) for stiffening runs on the inside, and which allows the insertion of the picture tube (15), with devices for fastening the picture tube on the inside of the aforementioned front wall piece are provided and on the inside of the two horizontal walls (2, 3) of the housing of the reinforcement serving transverse strips (20, 20 *) are glued and finally a cuboid insert (34) is attached to one of the vertical side walls (4) of the housing, that carries the connections for the antennas « I · I ) I i YYY · t > ι I » . J I Jj »I -2- 3 · Housing according to claim 1, characterized in that each transverse strip (20, 20 *) used for stiffening consists of plastic and is designed in such a way that several screws (26) are let into it, some of which are on the outside the crossbar protrude and the fastening of components % of the television receiver allow, and also two parallel There are projections (23) in which two metal rails (24) are embedded in an upright position, one of which is provided with threaded bores (27) which are accessible from the top recesses (28) in the plastic coating, and finally to the Stiffening cross ribs (25) and elbow pieces (20a, 20 * a) are provided at & en ends, which are connected to the main part of the crossbar by diagonal struts (201), 20 * b) .. 4. Housing according to claim 1 and 2, characterized in that the position of the transverse strips (20.20 *) relative to the housing (1) is determined by longitudinal ribs (30.30 *) which are on the inside of the vertical walls (4.5) are attached and form a guide for the ale angle pieces (20a, 20 * a) formed jSenden of the transverse strips, furthermore by further longitudinal ribs (21,21 *), which are part of the horizontal walls (2,3) of the housing and their rear boundaries (22) are shaped so that an edge strip (29) of the transverse strips engages in them. 5. Housing according to claim 1 and 2, characterized in that one of the transverse strips (20 ') which on the lower wall (3) "3 - of the housing, rear with a gutter-shaped Port set (31) is provided with which the rear wall (32) of the television receiver can be brought into engagement. ^. 6. Gehtiuse according to claim 2, characterized in that the Fastening devices for the picture tube (15) consist of several threaded pins (9) which are inserted into cylindrical pins (10) - are embedded, which are located on the inside of the front wall piece (6) of the housing, each pin being coaxial with a second annular pin (11) is surrounded, which is connected to the inner pin by radial ribs (12), the height of which is less than that of the two pegs, and in the annular cavity formed by the two aforementioned pegs, a sleeve (13) resilient material, such as rubber, is supported by | which the position of the picture tube (15) relative to the housing in the axial direction Direction can be adjusted, 7 · Housing according to claim 2, characterized in that one of the two rare walls (4) of the housing with a pair of parallelsn strips (33) is provided, which are arranged horizontally and are designed so that they have a dovetail guide form, in which a square insert '34) is performed, which serves as a carrier for the connections for the antennas. 8. Housing according to claim 1, characterized in that the lower wall (3) of the housing is provided on the outside with supports (19) - 4 " • · t · a G 69 Of 557.? 7102 ρ * ^τ6 '"'^{; ο} ^ _ai s _O w August 6, 1969 that are part of the wall. CLAIM GehSuso according to claim 1, characterized f that the housing occupies a wood-like outer surface. ■ * Μι \ - "Λι: ΐ.5 ^ι; · ^:! Ι · ■ - ·. ·>! Ίί · ί ·; ιΐ. ''-ν' ■ ·; ■ .. ■■ · '■ D' · ■ · HU ·· ', ·? »» ·· ^.: μ., - - .1Λ' »« '' -ii ■■■ ; r ι · "> ¹ V · ';;■' ■ '* iii · i .. «. i iv ·. .-ν-Λ -2i! ji> i.-riür · »oii / jt;« ht «» «f *» n Aul Awr ·· »; ^ ί *, ι ι.κ »> * <- ·» «■ · ί · νΊ. ^ .. ,,. ι ^ η tvJer FIIm- Poieniomt.