DE7911631U1 - Signaling technology Anschate relay socket - Google Patents

Description

• It

ffjlgnaltcchnlschgi

Has plastic core, find the upper one "In the receiving hole, in which one plastic"

The invention relates to a signaitechnischa Anschalte-ReXaiödoßc as si © example, is used in R & raaeldsenlagan "among other things to a pre-existing telecommunications circuit a signal circle connect to könraan · This need arises, for example, then _e f C when a telephone terminal, a signal generator into a»! The room is installed »is to be expanded by another signaling device located outside this area«

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Such switch-on relay sockets have hitherto been designed in such a way that the sealing cap of the relay socket i

Slipped over this relay socket and on the outside »It is locked in, for example, two notches' is · In other AusfUhrungsforaan the closure cap is f * Lt of the support plate of the relay box ^bolted: in each "case this relay box is both i" terms. , the construction as such is very complex with regard to the need for space

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In addition, signs in the social network are already known Relay sockets _t which are not only simpler and \

are easily accessible, but rather their space requirements in front of | everything can be kept so low that they

for example, eingasstxt into existing wall sockets can be. Such an embodiment form is available as a basic element a printed circuit board, which dia needed

and «in aittig arranged

cover by means of a specially designed pin can intervene with adhesive force (Ghra 78 33 518)

The invention is based on the object of providing a dobble-like « signaling connection relay socket to that effect to improve that they have a simple and easy to assemble, a cover ensuring all-round protection against accidental contact, which only covers the terminals leaves free for the signal circuit connection.

According to the invention, this task is solved by that the circuit board, which in a known manner within a nearly octagonal or optionally round The outer contour can be used, additionally on the bottom side by means of a plastic base plate and on the cover side by means of a contact protection, snap-in mounting cap that only attaches the connection terminals of the spring set of the connection relay leaves open and recesses for the protruding connection Kelals and a centrally arranged Kunststwff-KemstÜck has, is covered.

This reliably ensures that no unintentional Interventions in the relay current circuit, for example while leaving the Ami switch on - Relay socket can be made to a strong power circuit.

Further terkmele of the connection relay socket according to the invention are specified in the subclaims 30

The invention is illustrated below with reference to the exemplary embodiments shown in the drawing explained in more detail · & s pointers

Fig. 1 the pages partially shown in section. looks at a switch-on relay & socket for the Concealed installation,

* Fig * 2 the top view of this connection relay box, XO where the support ring has been left out in the right part of the illustration «

Fig. 3 is also shown partially in section Side view of a connection relay socket according to the invention for surface installation and

4 shows the top view of the switch-on relay socket according to FIG. 3, with the one in the form of a cap Plastic cover has been omitted.

Gen. Figs. 1 and 2 is below the circuit board the plastic base plate 2a, which in this case has a rectangular contour, is attached, while the PCB 1 from above through the contact cap is covered · In this honing cap 3 the following recesses are provided 1 · the recess 3a for the connection relay 5 and 2 «the recess 3b for the plastic core piece 6 ”is also the mounting cap 3 in the area of the recess 3b with a detent · » nose 3c equipped, slttsla derer are «in« inen Slot of the plastic core piece 6 engages and so

is securely held in its position covering the entire circuit board 1 »

Only the connection terminals 4 dss spring terminals of the stop relay according to the invention are used by the

Mounting cap 3 left free.

) As can be seen in particular in ^h 10 in FIG. 3, the plastic core piece contains the opening in its upper end TAKING HOLE 6a for the pin 7c of the dedcelf-shaped Plastic cover 7a and continue to attach to the thread bore 6a final threaded bore 6b ₉ into the Screw 10 engages after the cover-shaped synthetic material cover 7a has been placed on the plastic core piece 6.

.The support ring 8, as is required for 4ie flush installation!, Projecting laterally on the extent of dackelüSmigen KunststoffaJxSeckung 7a addition and by \ the plastic rivets 9b (s.Fig "4) attached to the Itoatagekappe · The printed circuit board 1 by dl" Plastic-. rivet 9b connected to the plastic base plate 2a

25 The exemplary embodiment according to FIGS. 3 and 4 is basically designed in the same way as the one above The only differences are the shape of the plastic base plate 2b, which here has an approximately rectangular circumference, and the plastic cover 7b, SO the Mer kappenfSraig is »designed like this the On-Puts-Inetallatian requires »

The screw 10 is advantageously used captive in the plastic cover 7 * or 7b «

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Patent attorney

List of drawing positions:

1 circuit board

2a plastic Bc / thin sheet / octagonal

2b "·· / rectangular

3 honing cap

3a recess mounting cap for connection relay »

3fc recess honing cap for plastic-C) Centerpiece

3C HSSuutSe Sm SutS ^ pp

4 small connection lines

5 switch-on relays

6 plastic core

6a Location hole on plastic core

6b threaded hole «» η

7a plastic cover / lid 7b ^M / cap

7c spigot of the plastic cover

ß support ring

9a plastic rivet for support ring 9b "" circuit board

screw

Claims (1)

- 1 claims ι 1 · signaling connection relay socket, consisting from a signal relay circuit on a printed circuit board with Klensnen connections, suitable for the Completion of plastic or metal parts that facilitate the installation of the RaXais socket in the Rahiasn serve the building technology application, thereby marked »that the printed circuit board ζΐ), which is known to eich within an almost octagonal or »sometimes round outer contour is used, in addition on the bottom side by a plastic base plate <2a, 2b) and on the ceiling side by a touch guard v @ zriei- IS open, open contact cap (3), which is only the Connection cuttings (4) of the spring set of the connection relay C5) leaves open and recesses (3a) for the outstanding switch-on relay (5) and e-n has a centrally arranged plastic core piece (3), covered isto 2 · Switch-on relay box according to claim 1, characterized in that the plastic core piece (£) arranged in a manner known per se in a raittig manner on the upper end below a receiving bore (6a) for a pin (7c) of a plastic cover (7a _v 7b) has a threaded hole (6b) in the lid or cap shape 1 s 3, Anschalte ~ relay box according to claim 1 and 2, characterized in that the laisdose in the £ & eye arranged plastic cover (7a. 7b) raittig disposed in the lid or cap shape 5 screw (10) "-vlierbJT" is used unv. IQ 20th 30th