CN100587316C - In-ground light - Google Patents
In-ground light Download PDFInfo
- Publication number
- CN100587316C CN100587316C CN200580005707A CN200580005707A CN100587316C CN 100587316 C CN100587316 C CN 100587316C CN 200580005707 A CN200580005707 A CN 200580005707A CN 200580005707 A CN200580005707 A CN 200580005707A CN 100587316 C CN100587316 C CN 100587316C
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- Prior art keywords
- depressed
- lighting device
- wing
- framework
- floor lighting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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- 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
- F21V3/00—Globes; Bowls; Cover glasses
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- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
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- 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
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Executing Machine-Instructions (AREA)
- Body Structure For Vehicles (AREA)
- Passenger Equipment (AREA)
Abstract
The invention relates to an in-ground light (1) which comprises a mounting frame (10), a lamp support (12) and a transparent cover (26) that is at least partially recessed into the mounting frame (10)and sealed off. The mounting frame (10) has an annular shoulder area at a downward distance from its upper edge, which supports the lamp support (12) with a flange (12a). The transparent cover (26) overlaps the flange (12a) and is supported thereon. An annular seal (28) is interposed between the flange (12a) and the transparent cover (26). The aim of the invention is to improve the seal's impermeability to surface water. For this purpose, a first sealing ring (13) is interposed between the inner peripheral surface of the mounting frame (10) and the outer peripheral surface of the flange (12a)and/or between the shoulder area and the flange (12a).
Description
Technical field
The present invention relates to a kind of depressed floor lighting device, promptly can be installed in the lighting device in the construction opening in the floor.
Background technology
Opposite with depressed wall lighting device or overhead illumination device, depressed floor lighting device must satisfy specific (special) requirements.First requirement is special intensity, because depressed floor lighting device substitutes the floor in the zone of construction opening, thereby must have required bearing capacity.Another requirement comprises the special seal of depressed floor illumination, to prevent that water is owing to gravity flows in the depressed lighting device.
In DE 199 18 872 A1, above-mentioned depressed floor lighting device has been described.The depressed floor lighting device of this previously known has the single type installation frame, has inward flange with its top edge place of keeping at a certain distance away on the side within it, and the outward flange of lamp carrier is bearing on this inward flange.Dull and stereotyped lid is bearing on this outward flange, thereby sealing ring is arranged between outward flange and the dull and stereotyped lid.Under the situation of accompanying drawing 1 described structure,, exist water can be penetrated into danger in the installation frame from above although existing sealing ring also worked between the edge in the last week of flat board lid and installation frame.
Be appreciated that from EP 0 849 525 A2 depressed floor lighting device has installation frame, this installation frame is arranged in the relevant installing hole dearly, makes the top edge of its top edge and installing hole have the interval of in the vertical direction.The lamp carrier is arranged on the diapire of installation frame, and this installation frame forms a jar shape.The depressed lighting device has several and is arranged on flat board lid over each other, and wherein the first dull and stereotyped lid is arranged on the lamp carrier, a same formation jar shape, and utilize seal ring seal.Flat board lid disposed thereon is arranged on the inward flange of installation frame, and utilizes the sealing of related seals ring.Another dull and stereotyped lid is arranged on the top edge of installation frame.Under the situation of this previously known depressed lighting device, although the inner space of lamp retainer and installation frame by relevant cover plate for sealing, still exists the water on surface can penetrate the danger of one or more upper cover plates, this influences the emission of light.
Summary of the invention
The objective of the invention is, under the situation of the depressed floor of the described type of preface part lighting device, improve the sealing that penetrates water.Thereby structure simple and that but economization is produced is guaranteed in expectation.Also make great efforts to find structures simply possible and the handled easily installation and removal.
This purpose utilizes the feature according to depressed of the present invention floor lighting device to realize.Other favourable improvement are described relevant in aspect other.
According to an aspect of the present invention, a kind of depressed floor lighting device is provided, it has: installation frame, the lamp carrier, and the flat board that in described installation frame, upwards is provided with lid, this flat board covers to be arranged in described installation frame to small part sedimentation and sealed, wherein, described installation frame has the annular shoulder surface in the place of keeping at a certain distance away downwards at edge from it, described lamp carrier by flange bearing on this annular shoulder surface, described dull and stereotyped lid is engaged on the described flange and supports thereon, between described flange and described dull and stereotyped lid, be provided with ring seal, it is characterized in that, between the outer surface of the interior perimeter surface of described installation frame and described flange, be provided with the first sealing ring wing.Under situation, between the outer surface of the interior perimeter surface of installation frame and flange and/or between shoulder surface and flange, be provided with first sealing ring according to above-mentioned depressed lighting device.Under the situation of this depressed lighting device of the present invention, not only flat board lid sealing, and the shoulder surface of installation frame and the joint between the flange also seal.This can utilize first sealing ring that is arranged between shoulder surface and the flange, and/or first sealing ring that is arranged between the outer surface of the interior perimeter surface of installation frame and flange is realized.Two kinds of structures of the present invention all may form positiver sealing between the flange of installation frame and lamp carrier.When between the outer surface of installation frame and flange, and when between the bottom side of shoulder surface and flange sealing ring being set,, one of these two sealing rings also can guarantee sealing if sustaining damage.
Because above-mentioned advantage is to utilize to obtain with the conventional seals ring of plain mode production, processing and installation, so it is especially suitable to have first sealing ring of angle.
Within the scope of the invention, the ring seal that is arranged between flange and the dull and stereotyped lid utilizes second sealing ring to form, the sealing ring is preferably formed as and has angle or U-shaped, thereby not only is engaged on its periphery in the extension of the downside place of flat board lid but also with tilted shape, or is engaged in its periphery back with U-shaped.
For several reasons, with installation frame form have following mounting base framework and on hold framework two-piece type and will on to hold that framework is bearing on the mounting base framework be favourable.Thereby, particularly advantageously be the flat board lid to be installed in hold in the framework.This structure makes the installation frame element also may install independently of one another.
This installation frame part can be utilized and upwards be provided with and be bearing in termination ring that flat board covers directly by being threaded togather in installation frame.This not only makes installation frame stable, and holds being connected of framework and mounting base framework in the influence, thereby the latter is stably located.And utilize and to hold being threaded of framework and following mounting base framework, can improve sealing.
According to a further aspect in the invention, a kind of depressed floor lighting device is provided, it has: installation frame, be fixed to the lamp carrier on this installation frame, reach the flat board lid of making by light transmissive material, it also upwards is provided with and is sealed in the described installation frame, it is characterized in that, described installation frame by following mounting base framework and on hold framework and constitute, should on hold on the top edge that framework is positioned at this mounting base framework, and seal by the first sealing ring wing, wherein said dull and stereotyped lid is maintained at and seals described holding in the framework and by ring seal, wherein hold framework and formed by a peripheral sloping portion, this periphery sloping portion has the horizontal frame wing of the upwardly extending vertical framework wing and basic horizontal extension.Under situation according to above-mentioned depressed floor lighting device, installation frame is by the mounting base framework and hold framework and constitute, thereby holding framework is connected with the upper edge region of (or can with) mounting base framework releasedly, and utilize first seal ring seal, thereby dull and stereotyped lid is held and is sealed in and holds the framework place.
Structure of the present invention comprises three piths, owing to can produce their version simple and economically, thus stable structure can be provided, and allow them self to seal with plain mode.For this purpose, can provide first sealing ring, it works with the axial and/or radial elastic pressure between the each several part.Thereby the lamp carrier can remain on for example flange and hold on the framework, and utilizes between them axially and/or the seal ring seal that radially works.
Another advantage comprises that this installation frame has utilization and holds the installation frame top that framework forms, and this installation frame top is connected with the installation frame lower part that is formed by the mounting base framework releasedly.Whereby, can be with this mounting base framework as the anchor portion that holds framework.Under the situation of damaging the top edge that for example holds framework, do not need removal and reparation or replace the whole erection framework, but only need removal, reparation or replacement to hold framework.
Another advantage comprises that the mounting base framework can be installed in the floor and grappling in advance, and holds the end that framework is installed in architectural engineering, avoids damaging because of architectural engineering thereby be protected.
Other aspects of the present invention comprise guarantees simple installation and removal equally, guarantees the feature of simple and economical production and required stability and sealing simultaneously.The further feature of other aspects of the present invention has improved the installation and removal of holding framework and cover plate and has been connected.
Description of drawings
Below, explain favorable structure of the present invention in further detail with reference to exemplary embodiment and accompanying drawing.Wherein:
Fig. 1 shows depressed of the present invention floor lighting device) vertical cross-section;
Fig. 2 shows this depressed floor lighting device of seeing from above;
Fig. 3 shows depressed that see from above, improved floor lighting device;
Fig. 4 show see from above, through further improved depressed floor lighting device;
Fig. 5 show see from above, through further improved depressed floor lighting device again;
Fig. 6 show see from above, through further improved depressed floor lighting device again;
Fig. 7 show see from above, through improved depressed floor lighting device further.
The specific embodiment
All this depressed floor lighting device with " 1 " expression has installation frame, and this installation frame is laid from the top and for example is embedded into the installing hole 3, and this installing hole has hole opening 3a in the floor 2 with surperficial 2a.With reference to the accompanying drawings 2 and 3, the horizontal profile form of this installing hole 3 and depressed floor lighting device 1 can be round, perhaps with reference to the accompanying drawings 4 to 7, corner angle can be arranged, for example rectangle or foursquare.
The main part of this depressed floor lighting device 1 is the mounting base framework, this mounting base framework can with following mounting base framework 4 and on hold framework 11 and form single type or two-piece types.This mounting base framework 4 is being fixed in the installing hole 3 position of a determining deviation a at interval with surperficial 2a, and for this purpose, it can have the device that is anchored in the floor 2.This mounting base framework 4 preferably utilizes the top edge of the installation shell 4a with perisporium 4b and diapire 4c to form, and this diapire grappling (for example casting-in) is in the floor.In the zone, edge, this mounting base framework 4 has at least two material annexes that are oppositely arranged (material appendage) 4d, 4e thereon, is provided with to be basically parallel to the screwed hole 7,8 that extend vertical axis 6 in this material annex.This material annex 4d, 4e can form single type or formation two-piece type and fixing, for example form thereon, weld thereon or bond thereon.The material annex 4e of the installation shell 4a on right side can be the part of vertical ripple 9 among the perisporium 4b in the accompanying drawing 1.This ripple 9 forms the free space that vertically extends, in the horizontal cross-section that shell 4a is installed is under the situation of circle, this free space also provides non-circular external form, and this has improved installation shell 4a and has prevented that in installing hole 3 moulding of rotating from installing grappling and moulding installs and fixes.
Place, space above installation shell 4a is positioned with and holds framework 11, this holds framework and forms continuous on peripheral direction, have the framework wing 11b that vertical substantially framework wing 11a and basic horizontal are extended, the horizontal cross-section of installation shell 4a that wherein is shelved on the sectional dimension b that holds framework 11 on the mounting base framework 4 and mounting base framework 4 or its upper edge is measure-alike or bigger.Especially when mounting base framework 4 also was formed with installation shell 4a, for the purpose that (if be suitable for, also comprising dismounting) is installed, the mounting base framework 4 or the shell 4a (if be suitable for, also comprising prefabricated installing hole) that form downward convergence were favourable.The top edge of vertical frame wing 11a is positioned at the height place of surperficial 2a.Horizontal frame wing 11b cladding material annex 4d, 4e, wherein it extends internally from the summit that holds framework 11.
Hold the effect that framework 11 plays the annular lip 12a that holds lamp carrier 12, this lamp carrier can have the form of ring or the form of jar shape shell 12b, and it has from flange 12a and the downward perisporium 12c that extends of diapire 12d.This flange 12a at least in the horizontal direction and preferably also in the vertical direction with respect to holding framework 11 sealings.This can utilize the sealing ring 13 that works between the inner surface of the surface of flange 12a and framework wing 11a, and/or utilizes the sealing ring that works between the upper surface of the bottom side of flange 12a and framework wing 11b to realize.First sealing ring can utilize the sealing ring that works by radial pressure between the inner surface of the perimeter surface of flange 12a or outer surface and framework wing 11b to form.Equally, sealing ring can be arranged between the lower surface of the upper surface of framework wing 11b and flange 12a.These one or more sealing rings can all have the circular section form in each case, or the section form of flat rubber belting, for example square sectional form.Under the situation of exemplary embodiment, be provided with inclination sealing ring 13, this inclination sealing ring has vertical sealing wing 13a and horizontal seal wing 13b, and wherein this horizontal effective seal wing 13a preferably has the bigger thickness than vertical effective seal wing 13b.
Be connected with mounting base framework 4 in order to hold framework 11, can be provided with two be provided with relative to each other have being threaded of screw 35, or have several nipples of screw 35, this screwed union setting is distributed on the periphery.The head 35a of screw 35 preferably is arranged to be deposited among the existing through hole 11c among the horizontal frame wing 11b, thereby sealing ring does not influence annular ring seal 14.
In jar shape lamp carrier 12 for example, be preferably in the lamp 14 that is equipped with on the diapire 12d in the sensing.Under the situation of exemplary embodiment, lamp 14 is installed around the horizontal axis of rotation 15a of pivot joint 15 pivotally.For this purpose, can use U-shaped mounting bracket 16, this mounting bracket utilizes screw 15b for example to be connected to threadably on the diapire 12d, and the lamp retainer that for example utilizes U type carrying support 17 to form equally is installed in this mounting bracket pivotally.
The downside of lamp carrier 12 is useful on the jockey that connects electric operating means, and this jockey is preferably at least one the attended operation device 19 that advantageously is suitable for being provided with fixed light 14.In the exemplary embodiment, attended operation device 19 is arranged to be subjected to 21 protections of tubbiness shell, and the downside place that this tubbiness shell preferably utilizes the screw 22 that is oppositely arranged to be threaded and to be fixed on diapire 12d for for simplicity, only shows a screw 22.Screw 22 upwards passes through tubbiness shell 21 from following, and is screwed among the diapire 12d, for example is screwed among the material annex 12e of diapire 12d.The joint 23 of cutting apart between the edge of diapire 12d and shell 21 for example utilizes ring seal 24 sealings, and this ring seal can have sealing ring, and the sealing ring is arranged in one of them the annular groove of the load-bearing surface that is oppositely arranged.
Lamp spatial accommodation 25 in the lamp carrier 12 utilizes the flat board of light transmissive material to cover 26 and covers, and utilization effective ring seal between flange 12a and dull and stereotyped lid 26 seals.Equally in this position, can also be arranged on effective seal ring between the downside of the upside of flange 12a and dull and stereotyped lid 26 and be provided for the sealing ring of the outer surface of seal plate lid 26.Under the situation of exemplary embodiment, sealing ring 28 inclination or U-shaped can also be set, it both can work by a vertical wing 28a between flange 12a and dull and stereotyped lid 26, also can work by the disc 28b in the periphery place level of flat board lid 26.
The thickness d of dull and stereotyped lid 26 is so big, to such an extent as on being placed into flange 12a or after on the sealing ring 28, its upper surface 26a is positioned at the height place of the surperficial 2a on the top edge of framework wing 11a and floor 2.
Because dull and stereotyped lid 26 is arranged to, can omit the special fixture of dull and stereotyped lid 26 in holding framework 11.Also can utilizing between its perimeter surface and framework wing 11a or sealing wing 13a effectively, clamping effect is fixed on the sedimentation position with flat board lid 26.This clamping effect can utilize for example suitable sealing ring to realize, the sealing ring not only has clamping effect but also forms the vertical sealing at the perimeter surface place of dull and stereotyped lid 26.
Under the situation of exemplary embodiment, be provided with special termination ring 31, inner edges is engaged in the zone of sedimentation shoulder surface 26b on the dull and stereotyped lid 26, and its outward flange is engaged on the ring seal 13, and surface and framework wing 11a that its surperficial 31a is arranged on dull and stereotyped lid 26 highly locate.
Yet it also is favourable by being threaded termination ring 31 being connected the sedimentation position.In order to realize this point, can have two be provided with relative to each other than long spiro nail 32, or on periphery, distribute to be provided with several than long spiro nail 32, especially counter-sunk screw, these counter-sunk screws locate to pass termination ring 31 at hole 32b (especially sedimentation hole), its head of screw 32a is arranged to sedimentation in termination ring 31, its screw axis is passed the through hole 13c that is arranged among the sealing wing 13b and the hole 11c among the framework wing 11b in this case, and is screwed in the screw hole 8 that exists among the material annex 4e.Utilize this being threaded of omitting screw 35, not only improved termination ring 31 fixing in its sedimentation position, and improved sealing by vertical screw tensile force, they are all between termination ring 31 and sealing ring 28, also between termination ring 31 and sealing ring 13.Thereby termination ring 31 is bearing on the upper limb 28c of sealing ring 28, and if be suitable for, also can be bearing on the shoulder surface 26b of dull and stereotyped lid 26.Screw 35 passes the hole 12f of flange 12a.
Also can be threaded set terminal T-Ring 31.
Under the situation of exemplary embodiment, sedimentation shoulder surface 26b is the inclination conical surface of upside recess 26c, and it ends at the upside annex 26d place of the substantial cylindrical of plate 26.Related seals ring 28 has sealing disc 28b and the last sealing wing 28c in the sensing, and it can flatly be arranged on the horizontal surface of recess 26c, perhaps is suitable for the tilted shape of shoulder surface 26b.
The structure of depressed lighting device 1 of the present invention not only can make depressed lighting device 1 be arranged on well in the floor 2, and can form good sealing.Thereby, hold the joint that exists between joint between framework 11 and the flange 12a and flange 12a and the dull and stereotyped lid 26 and all sealed.In addition, structure of the present invention causes simple in structure, can produce its parts simply, fast and economically.
The single part of depressed floor lighting device 1 adopts stainless or resistant material, for example metal of stainless steel and so on, or plastics.
Below, will the installation steps of installation process be described, this depressed floor lighting device can be installed with this step.
In prefabricated installing hole 3, at first will be preferably formed as for the mounting base framework 4 that shell 4a is installed be in place and with floor 2 grapplings (for example casting-in), thereby mounting base framework 4 has the spacing a with the surperficial 2a on floor 2.
Preferably the framework 11 that holds of metal is screwed on then, and its top edge is flushed with surperficial 2a.
As next installation steps, the sealing ring 13 that is made of elaxtic seal is placed on and holds in the framework 11, and the sealing ring has the cross section of L shaped profile.
Next, lamp carrier 12 is placed on the horizontal seal ring wing 13b rotational position that its flange 12a is placed on its through hole 12f is aimed at screwed hole 7,8.Thereby flange 12a is supported on sealing ring wing 13a, the 13b with its bottom side and outer surface under sealing load.
Then, be provided with flat board lid 26 sealing ring 28, that have suitable peripheral form in its outer edge and be placed on lamp carrier 12 or the flange 12a, thereby the upside of dull and stereotyped lid 26 flushes with surperficial 2a.
Then, termination ring 31 is in place, and the most handy screw connects, thereby sealing ring 13,28 is vertically pushed by their the sealing wing, thereby has additionally improved sealing.
Under this operating position, because termination ring 31 is causing enough sealing because of its position and its deadweight by connecting threadably with screw 35 to be placed on after holding on the framework 11, so no longer need the screw of termination ring 31 to connect, shown in right side in the accompanying drawing 1.Then, above-mentioned other installation steps for the termination ring 31 that does not have the hole that puts screw 32 are performed.
Accompanying drawing 2,4 and 6 shows the depressed lighting device 1 with screw 32.Accompanying drawing 3,5 and 7 shows the depressed lighting device with invisible screw 35.
Claims (31)
1. a depressed floor lighting device (1) has
Installation frame,
Lamp carrier (12), and
The flat board lid (26) that upwards is provided with in described installation frame, this flat board cover to be arranged in described installation frame to small part sedimentation and sealed,
Wherein, described installation frame has the horizontal frame wing in the place of keeping at a certain distance away downwards at edge from it, and described lamp carrier (12) is bearing on this horizontal frame wing by flange (12a),
Described dull and stereotyped lid (26) is engaged in described flange (12a) and goes up and support thereon,
Between described flange (12a) and described dull and stereotyped lid (26), be provided with ring seal (28),
It is characterized in that,
Between the outer surface of the vertical framework wing of described installation frame and described flange (12a), be provided with the first sealing ring wing (13a).
2. depressed as claimed in claim 1 floor lighting device is characterized in that,
Between the described horizontal frame wing and described flange (12a), be provided with the second sealing ring wing (13b).
3. depressed as claimed in claim 2 floor lighting device is characterized in that,
The described first sealing ring wing (13a) and the described second sealing ring wing (13b) constitute the wing of sealing ring (13).
4. depressed as claimed in claim 1 floor lighting device is characterized in that,
Described installation frame by following mounting base framework (4) and on hold framework (11) and constitute, hold on this on top edge that framework (11) is positioned at this time mounting base framework (4), and comprise the described horizontal frame wing that supports described flange (12a).
5. depressed as claimed in claim 4 floor lighting device is characterized in that,
Hold framework (11) on described and have the horizontal frame wing (11b) that the upwardly extending vertical framework wing (11a) and approximate horizontal extend internally.
6. depressed as claimed in claim 1 floor lighting device is characterized in that,
Described ring seal (28) has bottom wing (28a), disc (28b) and the upper limb (28c) of U-shaped sealing ring form, around described dull and stereotyped lid (26), described upper limb (28c) cooperates described dull and stereotyped lid (26) from the upwardly extending described disc of described bottom wing (28a) (28b).
7. depressed as claimed in claim 6 floor lighting device is characterized in that,
Described upper limb (28c) is engaged on the sedimentation shoulder surface (26b) of described dull and stereotyped lid (26).
8. depressed as claimed in claim 7 floor lighting device is characterized in that,
The described upper limb (28c) of described sedimentation shoulder surface (26b) and described ring seal (28) upwards convergence forms.
9. depressed as claimed in claim 6 floor lighting device is characterized in that,
To being provided with the termination ring (31) that part sedimentation at least is provided with, this termination ring cooperates described dull and stereotyped lid (26), and is bearing on the described upper limb (28c) of the described first sealing ring wing (13a) and described ring seal (28) in the described installation frame.
10. depressed as claimed in claim 9 floor lighting device is characterized in that,
Described termination ring (31) to the small part sedimentation be arranged in the annular notch (26c) of described dull and stereotyped lid.
11. depressed as claimed in claim 5 floor lighting device is characterized in that,
Holding framework (11) on described is connected with described mounting base framework screw down by some screws (35) of being arranged to be arranged relative to each other, in the described horizontal frame wing (11b), be provided with sedimentation hole for this reason, and under described, be provided with screwed hole (7,8) in the mounting base framework (4).
12. depressed as claimed in claim 9 floor lighting device is characterized in that,
At least two screws (32) that described termination ring (31) utilization is arranged to arrange relatively mutually are connected with described installation frame screw, in described termination ring (31), described flange (12a), be provided with through hole for this reason, and in described installation frame or described following mounting base framework (4), be provided with screwed hole (7) for this reason.
13. depressed as claimed in claim 9 floor lighting device is characterized in that,
At least two screws (32) that described termination ring (31) utilization is arranged to arrange relatively mutually are connected with described installation frame screw, for this reason at described termination ring (31), described flange (12a) and at the second sealing ring wing (13b) with in the described horizontal frame wing (11b), be provided with through hole, and for this reason at described installation frame or describedly be provided with screwed hole (7) in the mounting base framework (4) down.
14. a depressed floor lighting device (1) has
Installation frame,
Be fixed to the lamp carrier (12) on this installation frame, and
By the flat board lid (26) that light transmissive material is made, it upwards is provided with and is sealed in the described installation frame,
It is characterized in that,
Described installation frame by following mounting base framework (4) and on hold framework (11) formation, should on hold on the top edge that framework is positioned at this time mounting base framework (4), and seal by the first sealing ring wing (13a), wherein said dull and stereotyped lid (26) is maintained at and holds in the framework (11) on described and by ring seal (28) sealing, holds the horizontal frame wing (11b) that framework (11) has the upwardly extending vertical framework wing (11a) and basic horizontal extension on wherein.
15. depressed as claimed in claim 14 floor lighting device is characterized in that,
Described mounting base framework (4) down is formed barrel-shaped installation shell (4a).
16. depressed as claimed in claim 15 floor lighting device is characterized in that,
The outer sectional dimension of described installation shell (4a) restrains downwards.
17. depressed as claimed in claim 16 floor lighting device is characterized in that,
The outer sectional dimension of described installation shell (4a) is coning convergence downwards.
18. depressed as claimed in claim 14 floor lighting device is characterized in that,
Described lamp carrier (12) has flange (12a), and this flange cooperates with the described horizontal frame wing (11b).
19. depressed as claimed in claim 18 floor lighting device is characterized in that,
Sealing ring (13) is arranged between the described vertical framework wing (11a) and the described flange (12a), and/or between the described horizontal frame wing (11b) and the described flange (12a).
20. depressed as claimed in claim 19 floor lighting device is characterized in that,
Described sealing ring (13) have be arranged on the described vertical framework wing and the described horizontal frame wing (11a, 11b) and the sealing ring wing between the described flange (12a) (13a, 13b).
21. depressed as claimed in claim 18 floor lighting device is characterized in that,
Described dull and stereotyped lid (26) is engaged on the described flange (12a) of described lamp carrier (12), and by ring seal (28) sealing that is arranged between described flange (12a) and the described dull and stereotyped lid (26).
22. depressed as claimed in claim 14 floor lighting device is characterized in that,
In the described installation frame to being provided with termination ring (31), this termination ring to the small part sedimentation be engaged on the described dull and stereotyped lid (26), and be bearing on the upper limb (28c) of the described first sealing ring wing (13a) and described ring seal (28).
23. depressed as claimed in claim 22 floor lighting device is characterized in that,
Described termination ring (31) is arranged on to sedimentation in the annular notch (26c) of described dull and stereotyped lid at least in part.
24. depressed as claimed in claim 14 floor lighting device is characterized in that,
By means of some screws (35) of being arranged to be arranged relative to each other, holding framework (11) on described is connected with described mounting base framework screw down, in the described horizontal frame wing (11b), be provided with sedimentation hole for this reason, and be provided with screwed hole (8) in the mounting base framework (4) down described.
25. depressed as claimed in claim 22 floor lighting device is characterized in that,
By means of being arranged to relative at least two screws (32) arranged of level each other, described termination ring (31) is connected with described installation frame or described mounting base framework (4) screw down, thereby in described termination ring (31), described flange (12), the described second sealing ring wing (13b) and the described horizontal frame wing (11b), be provided with through hole, and be provided with screwed hole (7) in the mounting base framework (4) down described.
26. depressed as claimed in claim 14 floor lighting device is characterized in that,
Described lamp carrier (12) has diapire (12d), and this diapire has the retaining element (15b) that is used for fixing lamp (14).
27. depressed as claimed in claim 26 floor lighting device is characterized in that,
Described diapire (12d) has the jockey that is used to connect electric operating means in its bottom side.
28. depressed as claimed in claim 27 floor lighting device is characterized in that,
Described jockey is at least one attended operation device.
29. depressed as claimed in claim 18 floor lighting device is characterized in that,
Described lamp carrier (12) is projected into downwards in the described mounting base framework (4) down.
30. depressed as claimed in claim 26 floor lighting device is characterized in that,
Described diapire (12d) is a part that forms the barrel-shaped shell of described lamp carrier (12).
31. depressed as claimed in claim 28 floor lighting device is characterized in that,
Described attended operation device is arranged in the barrel-shaped shell (21), and this shell is connected the downside of described diapire (12d).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004009632.5 | 2004-02-27 | ||
| DE102004009632A DE102004009632A1 (en) | 2004-02-27 | 2004-02-27 | Floor light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1922435A CN1922435A (en) | 2007-02-28 |
| CN100587316C true CN100587316C (en) | 2010-02-03 |
Family
ID=34853786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580005707A Expired - Fee Related CN100587316C (en) | 2004-02-27 | 2005-02-02 | In-ground light |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1718898B1 (en) |
| CN (1) | CN100587316C (en) |
| AT (1) | ATE409831T1 (en) |
| DE (2) | DE102004009632A1 (en) |
| WO (1) | WO2005083316A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3141201A1 (en) * | 2022-10-25 | 2024-04-26 | Alphadif | Device for fixing an object immersed in an underwater basin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007144829A1 (en) * | 2006-06-13 | 2007-12-21 | Otto Horlacher | A light fitting |
| DE102006060371B4 (en) * | 2006-12-20 | 2008-12-04 | Bega Gantenbrink-Leuchten Kg | Retractable recessed ground light |
| NL2000764C2 (en) * | 2007-07-19 | 2009-01-20 | Tri O Light B V | Lighting unit. |
| EP2418419B1 (en) | 2010-08-13 | 2012-10-31 | Bega Gantenbrink-Leuchten KG | Traversable inset floor light |
| JP2012201386A (en) * | 2011-03-24 | 2012-10-22 | Toshiba Lighting & Technology Corp | Sealed casing and luminaire |
| DE202011000994U1 (en) * | 2011-04-28 | 2014-08-25 | Zumtobel Lighting Gmbh | lamp |
| CN103899996B (en) * | 2012-12-27 | 2016-06-29 | 深圳市海洋王照明工程有限公司 | Embedded floor-lamp |
| JP6473995B2 (en) * | 2015-01-23 | 2019-02-27 | パナソニックＩｐマネジメント株式会社 | Recessed lighting fixture |
| CN108980717B (en) * | 2018-07-10 | 2020-12-08 | 深圳市火龙果环保科技有限公司 | Bury lamp that barrier propterty is good |
| CN109268705B (en) * | 2018-09-29 | 2020-06-30 | 宁波智正伟盈信息科技有限公司 | Waterproof LED lamp |
| IT202000009421A1 (en) * | 2020-04-29 | 2021-10-29 | Linea Light S R L | SET OF LIGHTING AND PROCEDURE FOR ITS INSTALLATION |
| EP4080110A1 (en) | 2021-04-19 | 2022-10-26 | Teleco Automation S.R.L. | Improved set of elements for the realization of a lighting device |
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| DE1714311U (en) * | 1955-10-20 | 1956-01-05 | Karl-Juergen Gaertner | LIGHTING DEVICE IN THE FLOOR OF VEHICLE CARE HALLS. |
| US4574337A (en) * | 1984-02-10 | 1986-03-04 | Gty Industries | Underwater lights |
| DE3635808A1 (en) * | 1986-10-22 | 1988-05-05 | Schydlo Martin | Swimming-pool floodlight |
| FR2613458B1 (en) * | 1987-04-01 | 1991-08-16 | Europhane | TRACK BUILT-IN LIGHT WITH REMOVABLE OPTICAL BLOCK |
| US5198962A (en) * | 1989-08-03 | 1993-03-30 | Tyson Glenn M | Lighting system |
| JPH0562506A (en) * | 1991-08-30 | 1993-03-12 | Toshiba Lighting & Technol Corp | Floor embedded lighting fixture |
| JP3259375B2 (en) * | 1992-11-27 | 2002-02-25 | 東芝ライテック株式会社 | Guidance light device for installation of evacuation guidance route and illumination system for guidance |
| DE29622200U1 (en) | 1996-12-20 | 1997-02-13 | Dz Licht Ausenleuchten Gmbh & | Recessed floor light |
| US5908236A (en) * | 1997-08-06 | 1999-06-01 | Kim Lighting, Inc. | Modular below-grade luminaire |
| DE29800634U1 (en) * | 1998-01-15 | 1998-04-16 | Siemens Ag | Sealing ring for sealing the space between an installation base arranged in a base and an underfloor fire insert that can be inserted into the installation base |
| DE19809253A1 (en) * | 1998-03-05 | 1999-09-09 | Aqua Signal Ag | Under-floor lighting with housing |
| DE19918872C2 (en) | 1998-04-29 | 2001-07-26 | Bega Gantenbrink Leuchten Gmbh | Recessed floor light |
| JP3272676B2 (en) * | 1998-08-13 | 2002-04-08 | 鬼怒川ゴム工業株式会社 | Movable road sign |
| DK200001235A (en) * | 2000-08-21 | 2002-02-22 | Lk As | Lamp |
| DE10112616A1 (en) * | 2001-03-14 | 2002-10-02 | Siemens Ag | Underfloor lights for traffic areas, such as airport taxiways or streets |
| DE10116742C2 (en) * | 2001-04-04 | 2003-02-20 | Erco Leuchten | Reflector luminaire, in particular floor, ceiling or wall-mounted reflector luminaire |
-
2004
- 2004-02-27 DE DE102004009632A patent/DE102004009632A1/en not_active Withdrawn
-
2005
- 2005-02-02 EP EP05701313A patent/EP1718898B1/en not_active Not-in-force
- 2005-02-02 AT AT05701313T patent/ATE409831T1/en active
- 2005-02-02 WO PCT/EP2005/001036 patent/WO2005083316A1/en active IP Right Grant
- 2005-02-02 CN CN200580005707A patent/CN100587316C/en not_active Expired - Fee Related
- 2005-02-02 DE DE502005005531T patent/DE502005005531D1/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3141201A1 (en) * | 2022-10-25 | 2024-04-26 | Alphadif | Device for fixing an object immersed in an underwater basin |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004009632A1 (en) | 2005-09-15 |
| ATE409831T1 (en) | 2008-10-15 |
| WO2005083316A1 (en) | 2005-09-09 |
| CN1922435A (en) | 2007-02-28 |
| EP1718898B1 (en) | 2008-10-01 |
| DE502005005531D1 (en) | 2008-11-13 |
| EP1718898A1 (en) | 2006-11-08 |
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