DE7219153U - Slide switch - Google Patents

Description

Daut & Rietz KG factory for electrical precision mechanics, Ö500 Nuremberg

Slide switch

The innovation relates to a slide switch with a plastic base plate, on the surface of which at least two switching contacts, soldered connections and associated connections are arranged, one arranged above the base plate made of plastic and equipped with an operating pin protruding upwards, one with the base plate connected and with a longitudinal slot for the operating pen provided housing, at least one contacting element arranged between the slide and the base plate and with one inserted from the underside of the slide and pressing against the contacting element Coil spring.

Such Son ι e U -.;. ■!.;.: 1 ; . ■ γ .μ · γι · ': ι: ;;, η. ;; ι. iii ':; i! r: · :. . Gl Inen Von ^ lA ^ hVi ^ jii ·.:] ^ .J ". R.;:.: ■: r · .-: .-> ■ !! U- ve. '·:'. ..; · ; n: ■■ '.:.: - radio and television sets ν e rv.ende t. Eg ir, t already a miniature slide switch of the above-mentioned type in ι of patent 1 b'jQ O'; 2 known: has become This miniature slide switch consists of many individual parts and is therefore complex to manufacture and assemble. In particular, the contacts are individually stamped as a band and inserted into a base plate. Another slide switch with a similar design is known from patent 1 942 071. It achieves a low overall height by resting flat solder tabs on the underside of a base plate Tubular rivet, attached to the base plate. This / vLrd in a further work step with the housing e welded. The slide switch described is also very expensive for mass production.

The innovation is due to the task, one for the Mass production improved Bauforr ;: zu schafjen, whereby As few and cheap components as possible are used.

721815321.9.72

The:;.: Λ ... I λ-; (■ ·· ₍ νι.: Χ1 new rurip.-remn b solved by doing all Κυη; UK ie i'ur ¹ the Cchal t.un £ - and the connection are arranged on a printed plastic base plate the use of such printed circuit boards, aeren manufacture is known and result in an inexpensive component.

It is also in the field of innovation, the printed To arrange the circuit on the surface of the base plate, the contacting elements inside the switch is facing. Thus, by moving the contacting elements A switch on the printed circuit contacts is possible without additional gowns.

Another aspect of the innovation is that the base plate out of the housing on at least one side of the switch and that the contact points for Switching inside the transmitter and the connection points lay outside for further wiring. It is there advantageous, the outer connection points with a hole, which is continued in the bottom leaf, so that a wire can be inserted and soldered on Can.

After all, it is in the realm of innovation, the external To design connection contacts as a plug, the contact

federri e: .iif.T: 'i, etkbuc.üe on the pressed contact surface ;: contact the ¹ egg plate.

In the drawings, two exemplary embodiments of the innovation are described in more detail.
Show it:

1 shows the perspective illustration of a slide switch with soldered connections,

FIG. 2 shows a longitudinal section through the slide switch according to FIG. 1,

Fig. 3 is a plan view of a bottom leaf for the

Sch! Ebeseha_L ter according to the innovation according to Fig. 1,

4 shows the perspective illustration of a sliding switch with plug connections and

Fig. 5 is a plan view of a bottom leaf for the

slide switch according to the innovation according to Fig.

In FIGS. 1 and 2, a socket made of metal or plastic is denoted by a section 3 in the housing 1 in which a slider 2, the ... protrudes above, displaceably. is arranged. On the lower side of the slide L ' · ~ \ · β'.: '\ n.inäest? "is a contact element 4, the n.Li of a printing element 5 against a bottom" The contacting element 4 is punched from a metal strip with good conductivity, the two ends being bent (FIG. 2).

Ί .. ^: ί. ·.: · .Ο 1 '.ν ι i'd: ΐι .; ι .. ¹ ! ¹ Un Lo.rL'.G il, e through the testicle Ida LL-i.-heii (- ■ abf 03'.MiIu;'...;! ¹ ]!; Iul' ι1υ :: ;; ι ·, ι 'ü: h'm: .H: ι l. ^fi in i tide :; Leu :;, ^; c :: vvei. ü -hai iKonla: ·· Lo',, l.ii Larr.u'h 1 ü:; l: c ο and connections \ ' between loi i'fi'Li Ί and r> fir ^^ oorders ui.rid, like Fxf. 3 ^ eu't .. AiJc.' · :: ·!; Lkoh La.k Lc, LIj Liianchliisie and connections were made with the same cleaning process as the so-called printed circuit boards.

Never area of the bottom plate 6 is larger than the base area of aes housing 1. This achieves that the Lo [connections -3 outside and the switching contacts lie inside the housing I! It doesn't matter whether these Lötanschlüe.se on the long sides or Narrow sides or both are applied. The solder connections ό are advantageously equipped with a hole 10, which is continued in the bottom plate 6 so that a connection wire, not shown, is plugged in and can be soldered.

In Fig. 4, another embodiment is one Slide switch shown, the structure of which is similar to that of FIG. The difference is here, however Bodenblättcheri 1 1 preferred only next to the soldering connections 12, which also serve as contacts, wherein Cutouts emerge from the side of the outer

Κ'οη Λ, ilk ton and on (Um · I '! Κ; 11 i.; Ci U · tiur ί die Vf. Flange; rung dor uehiiuijew.'iiid.; T, ohon.

Jieae contact ,? have two υ km; i Ii i fi ⁱ r'wu i:; od ι. ο Ι'Όππ ei. newrechteoKor-: so that a niulit. da tv; he:. Lull. t, or IHeukcr can be attached, the springs of which are in contact with the upper surface made of copper. The above-mentioned plug contacts can also have a hole as in the first exemplary embodiment. This means that the connection can be made either by plugging in or soldering.

The innovation does not only refer to the exemplary embodiments shown in the drawings. Other designs within the innovation are also possible. The mode of operation of the illustrated exemplary embodiments is as follows: By moving the control button 2, the contacting element 4 is displaced, the wc50η of the bent ends slides slightly on the switching contacts 7 under the pressure of the spring 3. By choosing suitable dimensions of the Kontaktiorungselementes and spacing of the switch contacts Ί be en a respective switching position achieved the two end points of the switching path. The middle switch cone is connected to the lateral switch contact belonging to the visual position.

72 U 153 9/21/72

Claims (1)

ο c hu I z ¹ J. ι i: j pi 'liehe 1. slide switch with a m.us Kunstwtofj! .111, .T ^ Pi ¹ Li "-t.cn Bodenblättcheri aul its surface 10, two Suhaltkontakte, solder and zugehö nts compounds' are arranged inindestunu, a ge above the ground flaked]. agerten made of plastic and equipped with an operating pin protruding upwards, a housing connected to the base plate and provided with a longitudinal slot for the operating pen, at least one contacting element arranged between the slide and the base plate and one inserted and inserted from the underside of the slide against the Kontaktierungsülement pressing helical spring, .da characterized in that the switching contacts (7), the soldering terminals ß, 12) and the connections (9) with your known manufacturing process for printed S ^ holding plates are made. 2. Slide switch according to claim 1, characterized in that the switching contacts (7), LcH connections (8, 12) and the connections (9) are arranged on the surface of the base plate (6), which the slide (2) and the Kontaktiei 'biiiT'öeiement (facing 4 j. IrA ,. [■ 3 · ochi ebcs.jhalter according to claim 1 _ <nd ί · :, characterized by mark t, dak the surface of the floor surface [C) ji "^r> öLer is a] _s the base of the :; Schaitergehouses. '. Slide switch according to claim }, characterized in that the contacts "e ^ iente (" ■ "are inside and the soldering connections (o, ¹ 2 ^" outside the switch housing). 5- slide switch according to claim 1 to 4, characterized in that that the soldered connections (8, 12) are provided with a hole (10; which is located in the base plate (υ) continue. 6. Slide switch na.c ainem or more of the preceding claims, characterized in that the soldering connections (8, λ Z) on the base plate (6) are designed as plug contacts.