EP0989359A2 - Lampe montable sur un rail de support - Google Patents

Lampe montable sur un rail de support Download PDF

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Publication number
EP0989359A2
EP0989359A2 EP98122222A EP98122222A EP0989359A2 EP 0989359 A2 EP0989359 A2 EP 0989359A2 EP 98122222 A EP98122222 A EP 98122222A EP 98122222 A EP98122222 A EP 98122222A EP 0989359 A2 EP0989359 A2 EP 0989359A2
Authority
EP
European Patent Office
Prior art keywords
locking spring
mounting rail
rail
light according
legs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98122222A
Other languages
German (de)
English (en)
Other versions
EP0989359A3 (fr
Inventor
Detlef Krissat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thorn Licht GmbH
Original Assignee
Thorn Licht GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thorn Licht GmbH filed Critical Thorn Licht GmbH
Publication of EP0989359A2 publication Critical patent/EP0989359A2/fr
Publication of EP0989359A3 publication Critical patent/EP0989359A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/025—Elongated bases having a U-shaped cross section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18—Latch-type fastening, e.g. with rotary action

Definitions

  • the present invention relates to a mounting rail lamp comprising a mounting rail that can be attached to a ceiling Luminaire housing attached to the underside of the mounting rail is mountable, at least one clamp for producing the Connection between the mounting rail and the luminaire housing and at least one twist-lock fastener, through which Twisting the connection between the mounting rail around an axis and luminaire housing can be released by acting on the clamp is.
  • a mounting rail lamp is the known genus. This one too previously known mounting rail light it is a goal, a Installation of the lamp housing on the Carrier rail in only one operation if possible enable, whereby also the disassembly, that is, the removal of the luminaire housing from the mounting rail after actuation of the Twist lock lock is possible in just one operation.
  • the disassembly that is, the removal of the luminaire housing from the mounting rail after actuation of the Twist lock lock is possible in just one operation.
  • the mounting rail lamp is already the so-called luminaire bridge used up to now is saved because in principle, the luminaire housing also functions this luminaire bridge also fulfilled and the luminaire housing without Interposition of another part directly to the Carrier rail is mountable.
  • the object of the present invention is therefore therein, a mounting rail lamp of the type mentioned Genus in terms of further improved handling and to develop an even simpler production.
  • an object of the invention provides the solution to this problem Rail light of the type mentioned with the Characteristic features of claim 1.
  • the clip is a Locking spring is, when the Turnbuckle lock differently than the previous one previously known embodiment does not bend, but turns with the twist lock to a position, in which the connection to the mounting rail is released.
  • This solution according to the invention is also more advantageous in terms of possible multiple disassembly of the luminaire housing from the mounting rail and then reattaching there in the disassembly process, the locking spring according to the invention is not deformed.
  • the mounting rail light is preferred with one locking spring or several locking springs equipped, which have upper legs, the molded Reach over elements of the mounting rail in the locked position and with in the open position of the locking spring their extreme dimensions within the space between the two opposing molded elements of the mounting rail.
  • a simple one is then sufficient Rotation of the locking spring or locking springs using the Twist lock and the positive connection between the locking spring and the mounting rail is released.
  • the upper legs of the closing spring preferably run diagonally inwards and upwards and join upwards outwardly projecting heels of the locking spring. This after outside protruding paragraphs can be withdrawn Lock the locking spring from the mounting rail if the Lock spring is in the locked position.
  • the upper molded legs of the locking spring are in accordance a development of the invention opposite locking legs resilient to one another. This allows you to Locking spring during assembly from below in the Slide in the mounting rail, which causes the locking spring first slightly deformed in the area of their locking legs, because these are resilient and move towards each other move, in the further course then this locking leg in Snap in parts of the mounting rail, i.e. preferably engage with the end legs of the mounting rail.
  • both sub-steps are involved a total of only one operation, because it is possible to accomplish both steps very quickly one after the other that first the hooks in the end legs of the mounting rail hook and then immediately after the paragraphs of the Snap the spring over the end legs.
  • This Approach is also advantageous because such Rail lights are relatively elongated can and in this case then several of the locking springs at a distance one behind the other in the longitudinal direction of the lamp are arranged.
  • Fig. 1 shows a Exploded view of an inventive DIN rail light from the front.
  • the Mounting rail lamp comprises a lamp housing 100, the at the same time as the outer reflector of an elongated one Luminaire can be used in particular for fluorescent lamps.
  • Below of the lamp housing 100 is a rotary latch lock 101 shown, which serves to close the locking spring 102 in Fig. 1 shown axis 104 to rotate when the Locking spring 102 out of engagement with the mounting rail 103 to be solved to the lamp housing 100 of the Remove mounting rail 103. This will be discussed in more detail below explained.
  • FIG. 2 From the Representation can be seen in comparison with Fig. 1 that here the twist lock 101 into a suitable opening in the upper area 100a of the lamp housing 100 used was, wherein the twist lock 101 molded Has guide elements 101a above the sheet metal part 100a of the lamp housing. Furthermore, the Turnbuckle 101 protruding further up Plug-in extensions 101b, which are also supported by corresponding Recesses in the bottom 102a of the locking spring 102 protrude through. In addition, are on the twist lock Latches 101c are present, which are positive Snap connection to the floor 102a and thus between the Twist lock closure 101 and the closure spring 102 produce.
  • FIG. 4 In the The drawing can be seen in perspective Support rail 103 with its inwardly projecting at an acute angle End legs 103c.
  • the mounting rail 103 is one elongated profile rail. It can also be seen in FIG. 4 in a perspective view, the lamp housing 100 and a locking spring 102, which is on the top of the Luminaire housing is mounted and you can also see the parts 101b, 101c recognize that to the rotary bolt closure 101st belong and upwards through the locking spring 102nd reach through and the locking spring 102 am Determine luminaire housing 100.
  • the luminaire housing 100 can be seen there from above with the gutters 100b. Furthermore, the locking spring 102 shown in different positions and once in solid lines in the locked position and once in dashed lines in the unlocked position, in which the locking spring 102 opposite the Locking position, for example, about 45 ° in the 5 is rotated clockwise. Man further recognizes that in the locked position the legs 102b of the locking spring 102 partially above the channels 100b of the luminaire housing 100 lie, the mounting rail 103 is not shown in FIG. 5. To unlock the Locking spring 102 rotated a little as said, being to the operator on the rotary latch 101, which is on the Underside of the lamp housing 100 is located (see Fig. 3) attacks. This rotary movement of the locking spring then the engagement between the legs 102b and acute-angled end legs 103c of the mounting rail 103 (see 3) solved and the lamp housing 100 can of can be removed from the mounting rail.
  • FIG. 6 102b which are each approximately U-shaped at their upper ends are angled on the outside, so that the end of the Lock spring 102 hook 102d result.
  • FIG. 8 there are almost vertical sections 102e of FIG Locking spring 102, which is then approximately at its lower end are at a right angle to the horizontal web plate 102f of the locking spring 102, which can also be seen in FIG. 8 can.
  • this web plate 102f has one central recess 102g, which is provided so that as has already been explained with reference to FIG. 2, the corresponding projections 101b and locking projections 101c of the Turn lock 101 through the recess 102g can slide up.
  • Fig. 7 shows the locking spring 102 in the Side view or partially in section, whereby one from the inside to the approximately vertical section 102e looks and also the diagonally inward and upward Can recognize leg 102b, the upward towards the Paragraph 102c follows. From Fig. 8 you can also see that the horizontal web plate 102f in its outer Boundary edges are not exactly transverse to the outer Limitation in the area of the hooks 102d and the legs 102b, but the orientation of the web plate 102f is in this regard rotated through an angle as well as the orientation of the centric recess 102g.
  • the Rotary latch lock 101 includes a handle 101d that is with mounted lamp, as can be seen from Fig. 2, on the Underside of the lamp housing 100, 100a is located. About that are the guide parts 101a, which can also be seen in FIG. 11 can recognize and in Fig. 2 and which is between the Luminaire housing 100a and the horizontal web plate 102f the Lock spring 102 are located (see Fig. 2).
  • Analog 8 to form the locking spring Handle 101d a piece about the vertical axis 104 of the Turnbuckle twisted with respect to the parts of the Turnbuckle lock, which is above the lamp housing 100 / 100a or the sheet metal plate 102f Locking spring 102 and the locking spring take.
  • Fig. 11 where the handle 101d is shown in dashed lines. Therefore the handle 101d runs in the illustration according to FIG. 11 not exactly across, but at an acute angle to the Transverse axis 101f.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Magnetic Heads (AREA)
EP98122222A 1998-09-25 1998-11-23 Lampe montable sur un rail de support Withdrawn EP0989359A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29817256U DE29817256U1 (de) 1998-09-25 1998-09-25 Tragschienenleuchte
DE29817256U 1998-10-01

Publications (2)

Publication Number Publication Date
EP0989359A2 true EP0989359A2 (fr) 2000-03-29
EP0989359A3 EP0989359A3 (fr) 2001-08-22

Family

ID=8063158

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122222A Withdrawn EP0989359A3 (fr) 1998-09-25 1998-11-23 Lampe montable sur un rail de support

Country Status (2)

Country Link
EP (1) EP0989359A3 (fr)
DE (1) DE29817256U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107911987A (zh) * 2017-12-12 2018-04-13 无锡优耐特能源科技有限公司 一种可任意安装多个端子条的c型轨
CN114543052A (zh) * 2022-03-15 2022-05-27 厦门普为光电科技有限公司 轨道灯

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008001962U1 (de) * 2008-02-13 2008-04-17 Ridi Leuchten Gmbh Stromführungssystem für Lichtbänder oder Leuchten
US20120069557A1 (en) * 2009-05-27 2012-03-22 Koninklijke Philips Electronics N.V. Elongated luminaire and a method of attaching a luminaire to a surface
DE102012221454B4 (de) * 2012-11-23 2022-06-23 Zumtobel Lighting Gmbh Leuchte mit einem Leuchtengehäuse, das ein Profilelement umfasst
DE202014106106U1 (de) 2014-12-17 2016-03-20 Zumtobel Lighting Gmbh Leuchtmittelträger für eine Lichtbandleuchte
CN105987328B (zh) * 2015-01-29 2019-11-12 海洋王照明科技股份有限公司 吸顶支架安装装置及照明设备
CN106151991B (zh) * 2015-04-23 2019-11-19 海洋王（东莞）照明科技有限公司 吸顶支架安装装置及照明设备
CN109163236B (zh) * 2018-10-18 2024-04-05 深圳市拓普照明有限公司 一种多层微结构防眩光led线条灯
EP3671029A1 (fr) * 2018-12-20 2020-06-24 Lug Light Factory Sp. z o.o. Adaptateur pour luminaire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623401A1 (de) 1996-06-12 1997-12-18 Thorn Licht Gmbh Tragschienenleuchte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8402064U1 (de) * 1984-01-25 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur loesbaren halterung eines rinnenfoermigen leuchtenprofils
EP0621444A1 (fr) * 1993-04-20 1994-10-26 Siemens Aktiengesellschaft Dispositif de verrouillage rapide pour appareils d'éclairage insérables
DE4334413C2 (de) * 1993-09-10 1995-11-02 Fraenkische Leuchten Gmbh Verbindungsvorrichtung für mehrteilige Leuchten, insbesondere Leuchten mit mindestens einer Leuchtstofflampe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623401A1 (de) 1996-06-12 1997-12-18 Thorn Licht Gmbh Tragschienenleuchte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107911987A (zh) * 2017-12-12 2018-04-13 无锡优耐特能源科技有限公司 一种可任意安装多个端子条的c型轨
CN107911987B (zh) * 2017-12-12 2023-05-16 无锡优耐特能源科技有限公司 一种可任意安装多个端子条的c型轨
CN114543052A (zh) * 2022-03-15 2022-05-27 厦门普为光电科技有限公司 轨道灯

Also Published As

Publication number Publication date
DE29817256U1 (de) 1998-12-17
EP0989359A3 (fr) 2001-08-22

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