DE8513492U1 - Low-voltage halogen lamp - Google Patents

Description

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Ni edervoLt-Ha box lamp

The invention relates to a low-voltage halogen lamp with an electrical switch and one in a socket plug-in Ni edervoLt-Ha Logen lamp that comes in a a Ni edervoLt busbar attachable luminaire housing can be accommodated.

| · Ni edervolt-St roms chi enen are known, as well

t. Ni edervolt-Ha box lamps. There are for the construction

i of the Ni edervöLt-Ha box lights are the most diverse

I constructions have been chosen. A, refinement for

|, But connecting to a low-voltage busbar is up to

U not yet planned. The well-known ones are out there

| i Ni edervoLt-Ha box lights not for a lighting system

\ suitable where all parts are perpendicular to the mounting surface

i have an extremely small overall height, as is the case, for example, for

attachment to the underside of wall cupboards is desirable is.

f-j. It is the object of the invention to provide a low-voltage halogen lamp

'to create that can be attached to a Ni edervolt power rail

J is and has an extremely small overall height, so that they

· "In the correct shape in a corresponding lighting system

\ Low-voltage busbars can be included.

This object is achieved according to the invention in that the box-like luminaire housing on one

^f Narrow side as a plug-in part with two spring-loaded

Connection contacts and one side of each one rotatable

I stored locking element is provided that the

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Luminaire housing adapted perpendicular to the plug-in direction to the corresponding dimensions of the Ni edervoLt busbar | is that in connection with the plug-in part in the lamp housing, the switch is accommodated, which can be switched on and off by means of an actuating finger that is pivoted on all sides and is guided out on the visible side of the lamp housing, that the end area of the lamp housing facing away from the plug-in part on the visible side by means of a \ \ transparent disc is completed, and that underneath '·' / these logs a reflector carried by a base part that can be connected to the lamp housing I is detachably attached to the lamp housing with the socket.

The plug-in part takes over the interconnection of the two \ connections and the mechanical fixing of the \ low-voltage halogen lamp on the low-voltage busbar. Only the actuating finger protrudes on the visible side of the low-voltage halogen lamp, which can be flush with the side arm of the low-voltage power rail facing it. In order to avoid damage to the Scha It system, it is advantageously provided that the actuating finger is made of elastic material V and has a constriction in the area of the passage through the cover forming the visible side, which divides a bearing spherical cap on the actuating finger. With too strong; The actuating finger made of soft rubber, for example, yields to deflection. The reflector with the socket for the low-voltage halogen lamp is easy to detach with the base part from the lower part of the housing when the low-voltage halogen lamp has to be replaced. The disc covers the Ni edervoIt halogen lamp / which can reach very high temperatures, in connection with the lower part of the housing || just touch it. ff,

The resilient support of the Änsch lußkontäkte is solved with clear Kontaktgäbe after an embodiment.

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that the connection contacts are U-shaped F flat contacts are formed with the ends of their side legs protrude from the narrow side of the lamp housing, and that the flat contacts with an attachment to their center leg are guided in coil springs, which are located on a support web of the luminaire housing.

For the mechanical configuration of the locking elements ein.e embodiment provides that the locking elements (of a rectangular locking plate and a handle are made, wherein the locking plate is connected via a bearing pin with the handle, and that the locking elements on the bearing pin in facing semicircular bearing shells a lower housing part and a cover are rotatably mounted, the VerriegeLungspLatten arranged outside of the lamp housing, the handles in recesses of the cover are rotatable to a limited extent and the axes of rotation are aligned parallel to the plugging direction.

As a switching system for switching the Ni edervoLt-Ha loge light on and off is according to one embodiment ^ * provided that the lower part of the housing on the visible side facing side in the adjoining the plug-in part Area a molded holder for inserting eiires with Switch pin provided switch has that the retaining pin rests on a shoulder of a switch arm, the one rotatably mounted in the lower part of the housing Shift shaft is pivotable that the shift shaft one Has swivel arm which ends in a support plate and that there is an actuating plate on the support plate JOperation is supported by the sliding finger. This is purposeful the design so that the switching shaft is transverse to the insertion direction Aligned and positioned on the lower part of the housing molded bearing webs is rotatably mounted that in the

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Connection of the actuating fingers perpendicular to the The visible side of the cover says that the actuation plate of the actuating finger and the support plate on the swivel arm of the selector shaft lie on top of each other and parallel to the The visible side of the lid is that the actuating finger ι is arranged between the switch and the switching shaft,

that the switching arm of the switching shaft is in the switching position is perpendicular to the visible side of the cover and that the SiCSialtstift of the switch is in the corresponding through the Holder of predetermined inclination at the free end (the shift arm is supported paragraph.

According to one embodiment, the disc is so with the Luminaire housing connected that the disc by means of a Pull up the pane on all sides up to the visible side overarching half frame is kept.

Is provided according to a further embodiment that the The reflector is held on the side facing the plug-in part on a U-shaped connector strip that ste in the piece Lei set the socket for the low-voltage halogen lamp is that the connector strip in by means of a side wall and Holding tabs of the bottom part Is formed plug-in receptacles can be inserted that the bottom part by means of this Side wall formed and provided with bearing bolts bearing arms rotatable in bearing webs of the lower housing part is held and that the bottom part on the plug-in part remote side can be locked by means of a locking spring provided with a locking web on the side wall of the lower housing part then the reflector and base part I form a unit, which can be quickly and easily attached to the lower part of the housing and released from it just as quickly and easily Can be.

A touch-safe cover for the low-voltage halogen lamp if there is sufficient ventilation, according to a design

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achieved in that the housing lower part in the middle of the Side walls encloses the reflector and the box-like bottom part and that these side walls of the Housing bases are provided with ventilation slots.

The actuation finger of the switching system is by means of his Actuator plate cannot be lost in the implementation of the Lid held what the together .'.- ^ u the Ni edervoIt-Ha box lamp he lighs.

The invention is based on one in the drawings

illustrated embodiment explained in more detail. It shows

Fig. 1 in an exploded view Low-voltage halogen lamp viewed from the visible side, the reflector and the bottom part removed are,

'. Fig. 2 in Exp losi onsda rst e L development the area of the

Low-voltage halogen lamp between the plug-in part , -χ and the pane covering the low-voltage halogen lamp,

with details of the contact, the locking , and the switching system are recognizable,

Fig. 3 is an enlarged section through the in the Starting position located switching system and

FIG. 4 shows the switching system according to FIG. 3 in FIG SHIFT POSITION =

As FIG. 1 shows, the lamp housing 10 consists of

^l ' the housing lower part 11, which is between the plug-in part And

the disc 12 in the area of the visible side raittels of the lid

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34 is completed and one box-like unit less Forms height. The building height is based on the building height of the Ni edervoLt busbar adapted, the U-shaped design is and parallel to the mounting surface a plug-in receptacle bi Idet.

On the narrow front side of the low-voltage halogen lamp the connection contacts 39 and 40 are in front of which, as Fig.

2 shows, are designed as U-shaped flat contacts and

V. with the ends of their side legs from the lamp housing

10 tower. Approaches to the middle of the flat contacts are guided in coil springs 60, which are located on the support web Support 59 of the lower part of the housing 11 * Each connection contact 39 and 40 are thus cushioned and form two contact points to the contact rails of the Ni edervo It busbar. One Connection line 47 leads directly to the low-voltage halogen lamp 45, while the other connection line via the switch 47 leads to low-voltage halogen lamp 45.

The lower housing part 11 ends at the front narrow side in the plug-in web 15, in which the side legs of the connection contacts 39 and 40 are held and guided. On both sides of the connection contacts 39 and 40 are in the plug-in web 15 and the side walls 14 of the lower housing part

11 semicircular bearing shells 16 and 17 introduced in which locking elements 18 are rotatably mounted. The Verriege lungseLemente 18 consist of the rectangular locking plate 19, which over the Bearing pin 21 is connected to the handle 20. The axes of rotation of the locking elements 18 run parallel to the mating direction. The bearings are supported by the semicircular bearing shells 37 of the cover 34 completed. The handles 20 of the locking elements 18 are in the recesses 38 of the cover 34 and the

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Lower housing part 11 limited rotatably, namely from an insertion position (left locking element 18 of the Fig. 2) in a locking position (right Locking element 18 of FIG. 2). In the locked position engage behind the locking plates 20 webs or the like. in the Steckauf would take the low-voltage power rail and the Handle 20 fit flush into the box-like contour of the lamp housing 10 a / as FIG. 2 shows. The • lamp housing 10 can thus also with a corresponding width V) mechanically unambiguous in the low-voltage busbar are set, the terminal contacts 39 and 40 ensure double contact in each case. the Locking plates 19 are outside the lamp housing

10, as FIG. 1 shows, and can preferably be rotated by 90 ° are pivoted so that they are parallel or perpendicular to the visible side of the with their larger dimensions Low-voltage halogen lights can be set.

The cover 34 has an end recess 41 for the connection contact 40 on. Holes 42 and 43 for one Fastening screws are used to connect the cover

C 34 with the plug-in part 15 and thus the lower part of the housing

11, after the plug-in lugs 36 of the cover 34 reaching under the holding frame 13 on the lower part of the housing I 11 are infected.

The broad side opposite the visible side is called Fixing side used and lies after plugging in the low-voltage halogen lamp in one Low-voltage busbar on the mounting plate on which is attached to this low-voltage busbar. Below of the disk 12, which is overlapped on all sides by the holding frame 13 of the lower housing part 11, is the Reflector 44 and the bottom part I 50 introduced. The reflector

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44 is on the side facing the plug L on the U-shaped connector strip 46 held or molded / the is open to the underside of the reflector 44 and the socket 48 receives. The connecting lines 47 are over the slots 49 led out of the connector strip 46.

/ LS The connector strip 46 is inserted into the receptacles 62 of the The bottom part 50 is inserted, which by means of the side wall 53 and the .Haltelaschen 50 are formed. The bottom part 50

M (~ has on the side wall 53, which is the corner of the • κ v_ '-

Ni edervo It-Ha Logen light is facing, the molded bearing arms 54 with the bearing pin 55 to be rotatably mounted in the bearing webs 57 of the housing lower part 11. On the opposite side, the detent spring 51 mt the detent web 52 is formed on the box-like bottom part 50. With the aid of this detent spring, the base part 50 'can be branched with the housing lower part 11 and held in the closed position. After releasing the locking connection, the bottom part 50 can be pivoted out together with the reflector 44 on the fastening side of the lamp housing 10. Thus access to the inserted in the socket low-voltage halogen lamp 45 when replacing the same light ¹ ^ is possible. The rotary mounting of the base part 50 does not even need to be canceled. The connecting lines 57 are guided through the slots 58 in the side wall 53 of the bottom part 50 in the room with the Scha It system.

This switching system for switching the low-voltage halogen lamp 45 on and off includes the electrical switch 27, which can be switched on and off alternately via the switch pin 28. The switch 27 is in the on the housing base 11 molded holder 24 is inserted and held in a defined oblique position in the lung the switch pin 28 in its starting position on the shoulder 61 rests against the free end of the pocket arm 26. The switch arm

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|; 26 is formed on the control shaft 25 and is on this

radially. The shift shaft 2 5 is in the bearing mounts

ί 23 of two bearing bars 22 can be rotated transversely to the plug-in direction

yy stored. At the other end of the shift shaft 25 is the

^ Swivel arm 29 integrally formed in the round support plate

ν 30 ends. The actuating plate lies on the support plate 30

_t £ 31 of the actuating finger 33, which by means of this

Activation plate 31 cannot be lost in the feed-through 35 of the lid 34 is held.

, As Fig. 3 shows, the design is such that the

| · Actuating finger 33 between the switch 27 and the

;! SchaLtweLle 25 is arranged. In the starting position

f . the actuating finger 33 is positioned perpendicular to the visible side! of the lid 34 and the support plate 30 lies snugly on the

Actuating plate 31. The actuating finger 33 has in the area the passage 35, the constriction 32, which divides a dome-like bearing section on the actuating finger 35, about an all-round pivotability of the actuating finger 33 in implementation 35 to achieve. In the starting position, the switching arm 26 is perpendicular to the visible side of the lid 34, as FIG. 3 shows. Becomes the actuating finger 33 deflected, then the actuator plate is adjusted 31 and above also the support plate 30. This has the effect of pivoting the pivot arm 29 and thus the Shift shaft 25, like the one shown in FIG Can recognize swivel angle. The switching arm 26 makes a corresponding pivoting movement and adjusts the Switching pin in its longitudinal direction by a switching path, which is sufficient to switch the switch 27 on. To when the actuating finger 33 is released, the switch pin returns 28 and therefore the switching shaft 25 and the actuating finger 33 back into the starting position shown in FIG.

The housing part 11 has sidewalls in the area of Disc 12 not only form the holding frame 13-, but

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also the reflector 44 with the low-voltage halogen lamp 45 Cover safe to touch. The side walls can be in this Ventilation slot area to allow a to maintain adequate ventilation and heat dissipation for the Ni edervoLt-Ha Logen lamp 45.

Claims (9)

a 5890::; -.;,::; .._; ..;: ... ₀₆ . Hai 1935 Hai Lo plant Rudolf Loh GmbH & Co. KG H a i g e r Expectations ^Ώ ^ 1. Ni edervoIt-Ha Lodge lamp with an electric Switch and a Ni edervoLt-Ha box lamp that can be plugged into a socket, which can be accommodated in a luminaire housing that can be plugged into a low-voltage power rail,
characterized, that the box-like luminaire housing (10) on one narrow side as a plug-in part with two resilient mounted connection contacts (39,40) and on the side each of which is provided with a rotatably mounted locking element (13), that the luminaire housing (10) is perpendicular to the plug-in direction (\ to the corresponding dimension of the Low-voltage busbar is adapted, that in connection with the plug-in part in the lamp housing (10) the switch (27) is accommodated, which can be switched on and off by means of an actuating finger (33) which is pivoted on all sides and is guided out on the visible side of the lamp housing (10),
that the end of the luminaire housing (10) facing away from the plug-in part is closed on the visible side by means of a transparent disc (12), and
that below this disc (12) a reflector (44) carried by a base part (50) which can be connected to the lamp housing (10) and with the socket (48) is detachably attached to the lamp housing (10) * I I I 4 I I 4 «ff 4 1 * * ♦ »I I • 1 <<I <I «I *** 4 ItI t I. i t «» f 111 II I I «I I I • · f rf · 2. Low-voltage halogen lamp according to claim 1,
characterized, that the connection contacts (39,40) as U-shaped Flat contacts are formed with the ends of their side legs from the narrow side of the Light housing (10) protrude, and that the flat contacts are guided in helical springs (60) with one shoulder of their center leg, which are supported on a support web (59) of the candlestick housing (10). 3. Low-voltage halogen lamp according to claim 1 or 2,
characterized, that the locking elements (18) from a rectangular Verriege treatment plate (19) and one Handle (20) exist, the locking plate (19) over a bearing pin (21) with the handle (20) is connected, and that the locking elements (18) zen over the bearing bolts (21) in facing semicircular Bearing shells (16, 17, 37) of a lower housing part (11) and a cover (34) are rotatably mounted, wherein ₉ ~ Y the locking plates (19) outside the Luminaire housing (10) arranged, the handles (20) in recesses (38) of the cover (34) rotatable to a limited extent and the axes of rotation parallel to the plug-in direction are aligned. 4. Low-voltage halogen light according to one of the claims 1 to 3, characterized / that the housing lower part I (11) is on the visible side facing side in the adjoining the plug-in part Area of a molded holder (24) for inserting a switch (27) provided with a switching pin (28) having, * t tt * i I If (It ii »* «It M ti ι i * * · <* «« I i i ί t * · 4 1 f t flHfll t It i it in H ι Η MfI ff f f ί w. ϊ.ϊ ■ a 5 & 90 *: i; · R; S : f 9 if · ·, ■ - / ■ · ο a · » * ·· ••• - • j * »* i that the sheep pen (28) on a Absati (61) one Switching arm (26) rests / by means of an im Housing lower part I (11) rotatably mounted selector shaft (25) is pivotable, that the switching shaft (25) has a swivel arm (29), the iri a support plate (30) ends and that there is an actuation plate on the support plate (30) (31) the Beta ¹ 11 gungsf i ngers (33) is supported. L. 5. Low-voltage halogen lamp according to claim 4,
characterized, that the actuating finger (33) consists of elastic material and in the area of the implementation (35) through the cover (34) forming the visible side has a constriction (32) which has a bearing dome on the actuation finger (33). 6. Ni edervolt-HaLogen lamp according to claim 4 or 5,
characterized, that the control shaft (25) oriented transversely to the insertion direction and in bearing receptacles (23) of molded onto the ζ housing lower part (11) bearing webs (22) is rotatably mounted, * that the actuating finger (33) is perpendicular to the visible side of the cover (34) in the switching position,
that the actuating plate (31) of the actuating finger (33) and the support plate (30) on the swivel arm (29) of the Shift shaft (25) lie close to one another and parallel are on the visible side of the cover (34), that the actuating finger (33) is arranged between the switch (27) and the switching shaft (25),
that the switch arm (26) of the switch shaft (25) in the connection position "Lung" perpendicular to the visible side of the cover (34) stands and A 5890 (/ ill -r e ™ ■ & • · t »I that the Scha Lt st ι ft (28) of the switch (27) in corresponding predetermined by the holder (24) Angular position is supported on the shoulder (61) arranged at the free end of the switching arm (26). 7. Ni edervoLt-Ha loge light according to one of the claims 1 to 6, characterized in that that the disc (12) in the middle of one up to the visible side pulled up the disc (12) overlapping on all sides Holding frame (13) is held. 8. Low-voltage halogen lamp according to one of the claims 1 to 7, characterized in that that the reflector (44) on the one facing the SteckteiL Side is held on a U-shaped connector strip (46), that the socket (48) for the Ni edervo Lt halogen lamp (45) is fixed in the connector strip (46),
that the plug-in strip (46) can be inserted into plug-in receptacles (62) formed in the middle of a side wall (53) and retaining tabs (56) of the bottom part (59),
that the base part (50) is rotatably held in bearing webs (57) of the lower housing part (11) by means of bearing arms (54) formed on this side wall (53) and provided with bearing bolts (55) and that the bottom part (50) on the one facing away from the plug part '' Side in the middle of a locking spring (51) provided with a locking web (52) on the side wall of the lower part of the housing (11) can be locked. 9. Low-voltage halogen lamp according to 1 to 8, characterized. one of the claims f »it · ■ · * A 5890 i · "4! ' Ii * t t that the housing lower part (11) by means of the side walls encloses the reflector (44) and the box-like bottom part (50) and that these side walls of the housing sub-part (11) with Ventilation slots are provided. IU. Nl edervölt-hiä lögen lamp according to claim 6,
characterized, that the actuating finger (33) by means of () Actuator plate (31) cannot be lost in the bushing (35) of the lid (34) is held.