DE1876608U - Socket for fluorescent lamps. - Google Patents

Description

RA. 21717 (WO. 3.83 A

29.ΜΓ2 1953

SIEMENS ^ SCHUCKERTY / ERKE Erlangen, the

Aktiengesellschaft Werner-von-Siemens-Str, »50

PLA 63/1209

PLA 9/305/597 c

Socket for fluorescent lamps

The innovation relates to a socket for fluorescent lamps with a resilient device for screw-free mounting of the socket housing above a mounting base. Sockets of this type are held in a known manner by spring clips, which are pushed into the base of the socket and snap with their legs in corresponding openings in the mounting base _{or the like}

According to the innovation, an improvement is achieved in that the holding device consists of at least one stamped part, the has one end with two mutually resilient legs which can be snapped into an opening in the mounting base. the The version according to the innovation is characterized by a particularly simple and advantageous type of mounting of the socket housing

Stu / Wo ρ

PIA 6? / 1209

The innovation is shown in the drawing "It shows: 1 shows a front view of a version according to the innovation, FIG. 2 shows a vertical longitudinal section of the version according to FIG Figo 1 along the attachment point of a bracket serving stamped part,

Fig ₀ 3 a horizontal cross section of the object of Figo 1, Fig. 4 corresponding one of the Fig. 2 a longitudinal section of mif

Length compensation of the version provided according to Fig _o 1,

Fig. 5 is a horizontal cross-section of the object of FIG _o 4,

6 is a view of a partially broken away renewal appropriate version with a retaining clip,

Figo 7 shows a horizontal cross section of the object of Figo 6 and

FIG. 8 is a side view of the partially broken version of FIG. _6O

The socket for fluorescent lamps shown has a socket housing 1, which contains the known contact parts and for screwing Bracket above a mounting base 2 is provided. At aem substantially prismatic socket housing 1 are lateral projections 3 formed.

According to the innovation is the de-icer for the Fas sungsgehäuse 1 consists of two stamped parts 6, each having at one Lnde two mutually resilient legs 4 which can be disseminated in an opening of the mounting pad 2 _o Suitably, the two stampings 6 flat and each has two symmetrical projections 7 and deformable lugs 8, which serve to anchor the stamped part 6 in a slot in the socket housing 1 ₀ On each leg 4 of the stamped part 6, next to the projection 7, a hat 10 is formed, which in the holding position of the stamped part 6 on the edge the slot-shaped opening 5 of the fastening base 2

- 2 - Stu / Woo

, t

PLA 67/1209 Gm

enters. In this way, the socket housing 1 is with the mounting base 2 releasably connected.

The version according to the Fi ^. 4 and 5 is the same as in FIGS. 1 to 3, but the stamped part 16 has a slightly different shape. Here, the projection 17 is much larger than the projection 7 according to egg _o 2. A coaxial spring 11 is advantageously arranged on each punch 16, which serves to compensate for the length of the lamp to be inserted into the socket. The spring 11 can be wound oval.

In the case of the lampholder according to FIGS. 6 and 8, the cooling device for the lampholder housing 21 is formed by a two-armed clamp 26 which is resilient in the lamp direction and which is held in an inner groove 12 of the lampholder housing 21 by latching. The clamp 26 has a U-shaped central part T ⁷ which allows the length of the lamp to be compensated. ', Veiter hat the clip 26 two ends 14-, 15, - which dip into an opening 25 of the mounting base 22. The clip end 14 expediently has an ease 18 with which the clip 26 is supported in its operating position on the fastening base 22, and the two resilient legs 24 of the second clip end 15 have flutes 19 to snap into the opening 25 of the fastening base 22. The ends of the legs 24 are pointed in order to facilitate insertion into the opening 25. A tongue 20, which is used to secure the position of the clamp 26 in the socket housing 21, denotes. The holder with the latched clamp 26 can be placed on the fastening base 22 from above or inserted through an opening in this fastening base 22 from below.

supply

8 figurines

4 claims for protection

Stu / Wo. _ 3 _

Claims (2)

P.A.217170 * 30.3-b PLA 6 ^ / 1209 gm Protection claims: Socket for fluorescent lamps with a resilient device for screw-free mounting of the fitting housing above a Fastening pad, characterized in that the holding device consists of at least one stamped part (6,16,26), which has one end with two mutually resilient legs (4,24) which are inserted in an opening (5,25) of the mounting base (2,22) are collapsible. 2. fitting according to claim 1, characterized in that as a holding device approximately serve two flat stamped parts (6,16), is anchored by Oenen, each in a slot (3) of the εsungsgehäuses Fa (1) and at its resilient legs (4 ) has two opposing grooves (10) for snapping into a slot (5) in the mounting base (2). Fitting according to Claim 1, characterized in that a coaxial spring (11) serving to compensate for the length of the lamp is arranged on each stamped part (6) _{or the like} Socket according to claim 1, characterized in that the holding- is formed by a resilient two-armed clamp (26) in the longitudinal direction of the lamp, which - in an inner groove (12) of the Fassungsgehäusε (21) is supported and one for length compensation serving U-shaped clamp middle part. (13) as well as two in. an opening (25) of the fastening base (22) is immersed Staple ends (14,15), whereby to secure the operating position Above one end of the clamp (14) a rabbit (18) for support on the mounting base (22) and on the two resilient ones Legs (24) of the second clamp end (15) butene (19) for Pressing into the opening (25) of the mounting base (22) are trained ₀ 4 hours / week,