CN101326403B - Luminaire having closure elements between a trough-shaped housing and a cover - Google Patents
Luminaire having closure elements between a trough-shaped housing and a cover Download PDFInfo
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- CN101326403B CN101326403B CN2006800459853A CN200680045985A CN101326403B CN 101326403 B CN101326403 B CN 101326403B CN 2006800459853 A CN2006800459853 A CN 2006800459853A CN 200680045985 A CN200680045985 A CN 200680045985A CN 101326403 B CN101326403 B CN 101326403B
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- Prior art keywords
- light fixture
- limb
- fixture according
- stop
- locking member
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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
- 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
- F21V17/16—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 by deformation of parts; Snap action mounting
- F21V17/164—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 by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The invention relates to a luminaire (1) having a trough-shaped housing (2), terminals arranged therein for a lamp (6), a transparent cover (4) covering the opening of the housing (2), and sprung closure elements (3a) for holding the cover (4) fixedly on the housing (2), wherein the closure elements (3a) engage in each case with one end region (3b) in a pocket (13), which is located in one of thetwo parts, namely the housing (2) and the cover (4), wherein an arresting limb (17a) protrudes laterally from the end region (3b) and can preferably be pivoted in counter to an elastic resetting force, and wherein the other end region (3c) of the closure elements (3a) is designed such that it engages behind the respective other of the two parts.; In order to improve the securing of the end region, the arresting limb (17a) forms an obtuse angle (W3) with the end region (3b), which angle is open towards the end of the end region (3b).
Description
Technical field
The present invention relates to light fixture.
This class light fixture constitutes with housing, comprise two parts, one of them parts is to have the trough-shaped housing that is used to be fastened to the tightening member on carrier such as wall or the ceiling, and another parts are by transparent at least in part hood-shaped one-tenth, and this cover is connected with trough-shaped housing releasedly by locking member.By in trough-shaped housing and the hood-shaped lamp casing that becomes, lamp can machinery or is electrically connected, and the light of being sent out thus in the work passes translucent cover and sends and be used for room lighting.Background technology
This class light fixture has for example been described in EP0785391A1.Under the situation of this known lamp, the locking member of C shape is used for cover is fixed to trough-shaped housing substantially, this element is made of the assembly that separates, wherein C shape end is engaged in the cryptomere groove on the trough-shaped housing with the stop limb, spread all over the boundary joint between trough-shaped housing and the cover, and in its other end, described C shape is engaged on the behind, edge of trough-shaped housing with certain tractive force, and with certain elasticity clamping force trough-shaped housing and cover is forced together thus.Can simplify production though locking member forms resolution element, consider that particularly their labyrinth is just all the more so, also produce shortcoming thus: locking member must be provided with and handle on the one hand as resolution element, may lose on the other hand.
Another shortcoming of known lamp is by locking member, and particularly the labyrinth in its end defines in advance, and this end is engaged in the cryptomere groove of trough-shaped housing.That is, under the situation of known lamp, be provided with the stop limb in this end, it extends obliquely along installation direction in the cryptomere groove, and wherein then mesh behind at trough-shaped housing the related end of C shape.Extend because of the inclination of stop limb, need special hook-type so that the stop limb can be embedded in the cryptomere groove.In addition, exist such danger: the overvoltage of stop limb surpasses its dead point.Summary of the invention
The present invention is based on such purpose: at the light fixture that fixedly improves and simplify type described in the introduction of capsule medial end portions.Thus, it is few not only will to endeavour to ensure component count, and will find simple hook-type, its make economical manufacturing, assembling, do not lose locking member and produce and become easier or become possibility with losing Lip river plastics (Duroplast).This purpose is realized by the light fixture with following feature, this light fixture has trough-shaped housing, be arranged on the jockey that is used for lamp in the described trough-shaped housing, the translucent cover of the opening of the described housing of cover cap, with the elastic locking element that is used for described cover is clamped in its cover cap position, wherein, described in all cases locking member is engaged in the capsule with the end, and described capsule is positioned at described two parts---and be among one of them of described housing and described cover.The stop limb is outstanding from the side of described end, and, the other end of described locking member is configured so that it is engaged on the behind of another corresponding in described two parts parts in all cases, and, described stop limb and described end form the obtuse angle, open towards the end of described end at this angle, and described stop limb forms on its free end convergent ground at least.Replacedly, described end forms in flexible mode and is bearing in two opposed walls portions of described recess and forms CONTACT WITH FRICTION, and, the other end of described locking member forms the behind that is engaged on another corresponding in described two parts parts, and, describedly end formedly be and described two wall portions form three-point support.Useful development of the present invention is described in appended dependent claims.
Under the situation according to light fixture of the present invention, stop limb and end form the obtuse angle, and open towards the end of end at this angle.Thus, the stop limb is so mobile: because of its elastic bearing in the wall portion of capsule, and because of when tearing open unintentionally, producing friction to the clamped position that hinders assembling.Therefore, the stop limb can be rigidity also can be flexible, perhaps have the clamped edge that increases friction or be constituted as the clamping cam.
Owing to according to the extension of stop limb of the present invention, might realize breech lock or clamp blocking action that it fixes the Lock Part of being touched upon, and prevents undesigned dismounting.Preferably, described configuration realizes like this, makes and just can not dismantle by specific supplementary means, thereby losing effectively of locking member or each locking member prevented.
Within the scope of the invention, the free end of stop limb can be used as latch component or clamping element, and it the time is automatically flexibly urged in its off-position in assembling, and automatically causes breech lock or breech lock stop because of elasticity.
Under situation according to the light fixture of an embodiment of the present invention, promptly, this light fixture has trough-shaped housing, be arranged on the jockey that is used for lamp in the described trough-shaped housing, the translucent cover of the opening of the described housing of cover cap, with the elastic locking element that is used for described cover is clamped in its cover cap position, wherein, described in all cases locking member is engaged in the capsule with the end, described capsule is positioned at described two parts---and be among one of them of described housing and described cover, described end forms in flexible mode and is bearing in two opposed walls portions of described recess and forms CONTACT WITH FRICTION, and the other end of described locking member forms the behind that is engaged on another corresponding in described two parts parts, and end formed is to form three-point support with two wall portions.Thus, the stable position of end in capsule guaranteed, considers that effectively it stably is placed in the end becomes possibility in the capsule at the clamping action of the wall portion of capsule, and, guarantee the end is fixed in the capsule because of clamping action and the CONTACT WITH FRICTION that causes thus similarly.Because the side direction recess forms at the hook-type of its release position greater than bag beam and can flexibly force together when embedding capsule, feasible assembly by obtaining in the embedding capsule to be convenient to handle.Thus, comprise that two foots that have to each other at interval put and be arranged on the angled recess on the summit between described two foot points the simple hook-type that is preferably formed by angled limb is provided, wherein in the wall portion of overhang bracket at capsule at described two sufficient some places, in the opposed walls portion of overhang bracket at capsule at this place, summit.In addition, useful is makes at the position of three-point support point to tilt or chamfering, and these inclinations or chamfering make when embedding and any automatic embedding becomes possibility along with the lateral compression of end when withdrawing from like this.
If hook-shaped finger is laterally or point to all the other vertical positions of locking member, owing to can dispose the transition between first supporting-point and all the other positions simply, thus form simple structure.
The further feature of development of the present invention makes little and the reliable functioning structure is further improved.Description of drawings
With reference to exemplary embodiments useful configuration of the present invention and the advantage that can obtain thus are described in detail below.Among the figure that illustrates:
Fig. 1 is the face upwarding stereogram according to light fixture of the present invention;
Fig. 2 is the amplification view of vertical cross-section of the left side of light fixture;
Fig. 3 is the cross-sectional figure of amplification according to the last sticking department position of the light fixture with locking member of the present invention that improves configuration;
Fig. 4 is the perspective interior view of locking member;
Fig. 5 is the end perspective view according to locking member of the present invention of further improving configuration;
Fig. 6 according to Fig. 5, be in the locking member of its assembling position;
Fig. 7 is the end perspective view according to locking member of the present invention of further improving configuration;
Fig. 8 according to Fig. 7, be in the locking member of its assembling position.The specific embodiment
Whole main part by 1 light fixture of representing is a trough-shaped housing 2 among Fig. 1, the connected releasedly cover 4 of locking device 3 that is provided with by a plurality of on circumference, the distribution, and being arranged on lamp 6 in trough-shaped housing 2 and the chamber 5 of cover between 4, this lamp is connected and is clamped at least one unshowned machinery and electrical connecting element place.
Under the situation of described embodiment, relate to moistureproof light fixture, it satisfies special protection requirement in this, for example can prevent that water spray from entering, but mainly is at trough-shaped housing 2 and covers the position anti-spraying of the boundary joint 7 between 4.Can provide this protection at the position of boundary joint 7 by web 8a, 8b, 8c, wherein this web 8a, 8b, 8c for example are engaged with each other in the mode of similar comb and around circumferentially extending, thereby and form the labyrinth seal that can provide protection to prevent to spray water and enter.
Under the situation of described embodiment, trough-shaped housing wall 2a separates formation branch i.e. two web 8a, 8b at its free margins position, they have tabula each other, this tabula is greater than wall web 8c, wall web 8c is engaged in the tabula between wall web 8a, the 8b and from cover wall 4a and begins to cross boundary joint 7, and cover wall 4a for example forms opposite groove shape or dome shape.
Preferably, also by the ring seal sealing, this ring seal has sealing ring D to boundary joint 7 except that labyrinth seal, and sealing ring D is arranged on the substrate that is in all groove 2b between web wall 8a, the 8b for instance, and presses web wall 8c.Sealing ring D by soft material for example foam strip make.
The outer wall web 8b of housing wall 2a is the part on wide rank 9, is in the free margins position of housing wall 2a.
This a plurality of locking devices 3 are similar each other or be provided with and be formed on the both sides in the mirror image mode to each other.Therefore, if followingly in different embodiment, only describe a locking device 3 in all cases, also be enough.
Under the situation of all embodiment, locking device 3 has the c-shaped substantially locking member 3a of longitudinal cross-section, these locking member both ends are designated as 3b, 3c, be engaged on the back of trough-shaped housing 2 and be engaged to simultaneously in the recess in the housing 2 with its upper end 3b, this recess is specially capsule 13, this capsule is towards opening wide away from the side of boundary joint 7 and having two mutual opposed cyst wall 13a, 13b, face 15 extended during described cyst wall was roughly parallel to vertically, and be adapted to the size of end 3b, make it have movable space.Recess 13 can extend along the longitudinal divisions of light fixture 1, also can extend continuously.
Locking member 3a shows the form of the related profile that is suitable for housing 2 greatly and extends towards cover 4 from end 3b on the outside of lamp casing, wherein it extends through boundary joint 7, related end 3c then is engaged on the behind on wide rank 10 on the cover 4, if be suitable for, locks onto among the recess 10a that forms therein.This locking realizes that by meshing limb 3d behind it extends to the inboard obliquely or agley, forms end 3c, and end 3c is fixed on its position of engagement, behind by fixture 14.
Fixture 14 can form, because mesh behind that limb 3d flexibly setovers against with respect to light fixture 1 vertically in the wide shoulder 10 that tilts inwards of face 15, described vertically in face horizontal expansion or extend with respect to boundary joint 7 with meeting at right angles, this setovers it to lira rather than be pulled outwardly like this.This is implemented, and is provided with because mesh with the spacing a apart from vertically middle face 15 behind of end 3b, and this spacing a meshes apart from the spacing b of vertically middle face 15 greater than the behind of end 3b.By this, because of meshing limb 3d, provide bias force 16 in the behind that is bearing on the wide rank 10 with elastic force under the elasticity excurvation state, it applies direction and forms acute angle W1 with vertically middle face 15.For the form of the locking member 3a that follows stepped and excurvation, this bias force can based on the end 3b's and/or end 3c's and/or wide rank 9 elasticity excurvation.
Stretch to hooked end 3b free end 3c, locking member 3a and be stopped in the capsule 13, thereby stop device 17 can prevent to pull out unintentionally release by stop device 17.There are a plurality of exemplary embodiments for this class stop.
Under the situation according to the embodiment of Fig. 2, end 3b realizes by at least one hook-type 18 of the web section 3f that forms end 3b, and this hook-type hummock crosses the axis 13c of capsule 13 and directed outside preferably.Hook-type 18 can form and have two angled limb 18a, 18b thus, and they form the angle W2 that is preferably the obtuse angle.End 3b loosen or disassembly status under, the size of hook-type 18 of crossing capsule 13 is greater than the related lateral dimension c of capsule 13.Form hook-type 18 the web section 3f's or angled limb 18a, unshowned over dimensioning and the resistance to bending of 18b are so big, to such an extent as to when the end being embedded or is assembled in the capsule 13, hook-type 18 can flexibly compress by pressure, this pressure can be so that the mode of handling manually applies and points to described capsule, wherein at the embedded location of end 3b, hook-type 18 is at the opposed walls 13a of capsule 13, last three volas of 13b and summit or line 22a, 22b, 22c bears at the place elasticity spreading force P1, P2, P3, be at the initial sum free end of hook-type 18 and be position, summit under the situation at 22b under the situation of 22a and 22c promptly at hook-type 18, produced and effectively press the clamping force of three-point support of the wall of capsule 13 as for the elastic recoil by hook-type 18, it is positioned at supporting-point 22a, between the 22c.For the ease of embedding free angled limb 18b, useful is to form the transition portion of hook-type 18 or angled limb 18a, the 18b of chamfering.By this, when embedding or withdrawing from capsule 13, the web section 13f of moulding just slides on its wall 13a, 13b valuably, and by this, necessary compression stress is little all the time.The chamfering of the free end of angled limb 18b can form by the chamfering excurvation with limb root 18c.
Under situation according to the embodiment of Fig. 3 and 4, wherein same or similar has identical label, in the case, if be suitable for, except that above-mentioned stop, the end 3b of locking member 3a is by at least one the stop limb 17a stop the capsule 13 that reaches the side from end 3b, and stop limb 17a can flexibly spring into and eject, form obtuse angle W3 with end 3b or its longitudinal central axis 3e, thereby its free end towards end 3b opens towards the substrate of capsule 13 also.Under the situation of described embodiment, angle W3 is about 92 ° to about 100 °, and wherein the size of the length L 2 of stop limb 17a is so definite: thus as long as it bears the export-oriented elastic force that acts on the sidewall 13a with regard to springing to opposed side walls 13a when end 3b is embedded capsule 13.Under the situation of this configuration, stop limb 17a withdraws from 13 resistance inhibitor actions of capsule to end 3b, and it is scheduled to, because stop limb 17a is because of the further excurvation of the static friction on the sidewall 13a when withdrawing from end 3b, prevents by this and withdraws from motion.If the free end of stop limb 17a is bearing on the sidewall 13a with support edge 17b, thereby strengthen resistance inhibitor action because of it can increase static friction, this resistance inhibitor action is particularly good.
As for being parallel to the width c that the boundary joint extends, stop limb 17a can extend the overall with e of locking web 3f or a part of only extending this overall with e.Can also for example two stop limb spare 17a to be along width and/or the longitudinal direction setting of locking member 3a with a plurality of stop limb 17a, it is positioned on the opposed edge of end 3b or web 3f (Fig. 4) for instance.Stop limb or each stop limb form end 3b transversely for elongated shape.
Locking member 3a can by metal particularly corrosion resistant metal such as stainless steel or spring steel make, also can be made of plastics.Under the situation of all configurations, useful is that end 3b goes up integral type formation stop limb 17a.If made of plastic this of locking member 3a can be realized by injection-molded, if locking member 3a with metal make can be by forming stop limb 17a tongue bend out realization, this tongue cuts out from the surplus portion of end 3b by free otch 3h for instance in all cases.
When having stop limb 17a, importantly end 3b is supported in and opposed that side of the free end of stop limb side 17a, for example is bearing on the sidewall 13b with the opposed capsule 13 of sidewall 13a.
If trough-shaped housing 2 is injection-molded working of plastics, in order to be formed with necessary formation such sidewall 13a, 13b, their openings towards capsule 13 opposite each other are diverged slightly.This jag is little as can to ignore, so this paper does not encyclopaedize its automatically effective resistance inhibitor action together with stop limb 17a.
Embodiment according to Fig. 5 and Fig. 6 illustrates by example, and one of one or more stop limb 17a are arranged on another, and it spreads all over the overall with e of locking member 3a or end 3b for instance.This class configuration is suitable for locking member 3a made of plastic especially well, and wherein stop limb or each stop limb 17a can integral type form in injection process.
Under situation according to the embodiment of Fig. 5, substantially in the form of concora crush in the face of its wall 13b, be provided with one or more stop limb 17a at the web 3f that roughly directly stretches, this limb has the cross section of for example wedge shape of convergent.Thus, the size of the effective length of at least one stop limb 17a is so definite, the thickness that promptly adds epiplastron 3f is slightly larger than the width c of capsule 13 afterwards, so in all cases, under the embedding state, stop limb 17a is excurvation slightly flexibly upwards, and realizes required resistance inhibitor action because of it is pressed on the 13a of wall portion, and this resistance inhibitor action is to provide because of the CONTACT WITH FRICTION between 13a of wall portion and the stop limb 17a end.
Similar configuration shown in this external Fig. 7 and Fig. 8, yet its difference is that at least one stop limb 17a can flexibly pivot interior, but also also nonessential like this, when being connected similarly with the web 3f that preferably directly stretches, be exactly above-mentioned situation by film hinge 21.Under the situation of this configuration, the cross sectional dimensions that broadens towards the middle part of stop limb 17a in both sides is constructed such that when withdrawing from end 3b, at least one stop limb 17a turns to and causes the horizontal clamping action of stop limb 17a to the 13a of wall portion because of its eccentric form thus.Thus, clamped thereby make web 3f press opposed wall 13a.
Under situation according to configuration of the present invention, guaranteed the fixing of end 3b, prevent to discharge unintentionally and lose locking member 3a.And discharge in hope under the situation of end 3b, under the situation according to the embodiment of Fig. 2, the tractive force that can be for example applies increase by instrument is withdrawn from end 3b from capsule 13.In addition, under situation, can for example stop limb or each stop limb 17a elastic bending be withdrawn from end 3b from capsule 13 to the off-position by instrument according to Fig. 3 and embodiment subsequently.
In order to cover each recess or capsule 13, under the situation of all embodiment, useful is at the sufficient root of end 3b or web 3f is provided with in the mode of stretching out and covers limb 3g, and this covers limb and covers capsule 13 at embedded location.
Claims (26)
1. a light fixture (1), it has
-trough-shaped housing (2),
-be arranged on the jockey that is used for lamp (6) in the described trough-shaped housing,
The translucent cover (4) of the opening of the described housing of-cover cap (2) and
-be used for described cover (4) is clamped in the elastic locking element (3a) of its cover cap position,
-wherein, described in all cases locking member (3a) is engaged in the capsule (13) with end (3b), and described capsule (13) is positioned at described two parts--and be among one of them of described housing (2) and described cover (4),
-wherein, stop limb (17a) is outstanding from the side of described end (3b), and
-wherein, the other end (3c) of described locking member (3a) is configured so that it is engaged on the behind of another corresponding in described two parts parts in all cases,
It is characterized in that,
Described stop limb (17a) forms obtuse angle (W3) with described end (3b), and open towards the end of described end (3b) at this angle; And
Described stop limb (17a) forms on its free end convergent ground at least.
2. light fixture according to claim 1,
It is characterized in that,
Described stop limb (17a) is wedge shape ground at its free end at least and forms.
3. light fixture according to claim 1,
It is characterized in that,
Described angle (W3) is about 92 ° to about 100 °.
4. light fixture according to claim 1,
It is characterized in that,
Described stop limb (17a) has support edge (17b) at its free end, and described support edge longitudinally extends along described free-ended width (b).
5. light fixture according to claim 1,
It is characterized in that,
Described stop limb (17a) links to each other with web (3f) by film hinge (21).
6. light fixture according to claim 1,
It is characterized in that,
The cross sectional dimensions of described stop limb (17a) is for to broaden towards the middle part of this stop limb (17a) in both sides.
7. light fixture as claimed in claim 6,
It is characterized in that,
The cross section of described stop limb (17a) is constructed such that prejudicially, at described end (3b) from described capsule (13) when moving outwardly, when described stop limb rotates, because of the CONTACT WITH FRICTION in the opposed walls portion (13a), increased this cross section and pushed the opposed walls portion (13b) of described end (3b) against described capsule (13).
8. light fixture according to claim 1,
It is characterized in that,
Described end (3b) is provided with a plurality of stop limbs (17a), and described stop limb is along the vertical of described end (3b) and/or along its horizontal adjoining land setting.
9. light fixture according to claim 8,
It is characterized in that,
Described stop limb is arranged on the edge of described end (3b).
10. light fixture according to claim 1,
It is characterized in that,
Described stop limb or each stop limb form described end (3b) transversely for elongated shape.
11. light fixture according to claim 10,
It is characterized in that,
Described stop limb or each stop limb spread all over the overall with of described end (3b).
12. light fixture according to claim 1,
It is characterized in that,
Described locking member (3a) is made of metal and described stop limb or each stop limb (17a) form by partly cutting out and bending the tongue that.
13. light fixture according to claim 1,
It is characterized in that,
Have the injection moldings of the locking member (3a) of described at least one stop limb (17a) for integral type formation.
14. light fixture according to claim 7,
It is characterized in that,
Described end (3b) is configured as with described two wall portions (13a, 13b) and forms three-point support.
15. light fixture according to claim 14,
It is characterized in that,
Described end (3b) is hook-type (18), and two position, vola (22a, 22c) is arranged on that wall portion (13) goes up and its summit (22b) is arranged between the position, described vola and is in the opposed walls portion (13b) of described capsule (13).
16. light fixture according to claim 15,
It is characterized in that,
Described hook-type (18) is formed by two limbs (18a, 18b) towards a side and bends in angled mode.
17. light fixture according to claim 16,
It is characterized in that the angle of described two limbs (W2) is the obtuse angle.
18. light fixture according to claim 14,
It is characterized in that,
Limb root (18c) is in abutting connection with the distolateral bearing position of described three-point support, and this limb root (18c) chamfering excurvation.
19. light fixture according to claim 14,
It is characterized in that,
Described hook-type (18) points to a side of described end (3b), and this side is towards the remainder except that described end (3b) and described the other end (3c) of the other end of described locking member (3a) (3c) or described locking member (3a).
20. according to each described light fixture in the claim 1 to 19, described stop limb heads on elastic recoil power at interior pivot.
21. a light fixture (1), it has
-trough-shaped housing (2),
-be arranged on the jockey that is used for lamp (6) in the described trough-shaped housing,
-can the cover cap residence state housing (2) opening translucent cover (4) and
-be used for described cover (4) is clamped in elastic locking element (3a) on the described housing (2),
-wherein, described in all cases locking member (3a) is engaged in the recess (13) with end (3b), and described recess (13) is arranged in described two parts--and be among described housing (2) and described cover (4) one,
-wherein, described end (3d) forms in flexible mode and is bearing in two opposed walls portions of described recess (13) and forms CONTACT WITH FRICTION, and
-wherein, the other end (3c) of described locking member (3a) forms the behind that is engaged on another corresponding in described two parts parts,
It is characterized in that,
Described end (3b) is configured as with described two wall portions (13a, 13b) and forms three-point support.
22. light fixture according to claim 21,
It is characterized in that,
Described end (3b) is hook-type (18), and two position, vola (22a, 22c) is arranged on that wall portion (13) goes up and its summit (22b) is arranged between the position, described vola and is in the opposed walls portion (13b) of described capsule (13).
23. light fixture according to claim 21,
It is characterized in that,
Described hook-type (18) is formed by two limbs (18a, 18b) towards a side and bends in angled mode.
24. light fixture according to claim 23,
It is characterized in that the angle of described two limbs (W2) is the obtuse angle.
25. light fixture according to claim 21,
It is characterized in that,
Limb root (18c) is in abutting connection with the distolateral bearing position of described three-point support, and this limb root (18c) chamfering excurvation.
26. according to each described light fixture in the claim 21 to 25,
It is characterized in that,
Described hook-type (18) points to a side of described end (3b), and this side is towards the remainder except that described end (3b) and described the other end (3c) of the other end of described locking member (3a) (3c) or described locking member (3a).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005058959A DE102005058959A1 (en) | 2005-12-09 | 2005-12-09 | Luminaire with closure elements between a trough-shaped housing and a cover |
| DE102005058959.6 | 2005-12-09 | ||
| PCT/EP2006/009824 WO2007065497A1 (en) | 2005-12-09 | 2006-10-11 | Luminaire having closure elements between a trough-shaped housing and a cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101326403A CN101326403A (en) | 2008-12-17 |
| CN101326403B true CN101326403B (en) | 2010-09-08 |
Family
ID=37499632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800459853A Expired - Fee Related CN101326403B (en) | 2005-12-09 | 2006-10-11 | Luminaire having closure elements between a trough-shaped housing and a cover |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP1957860B1 (en) |
| KR (1) | KR101265376B1 (en) |
| CN (1) | CN101326403B (en) |
| AT (1) | ATE491913T1 (en) |
| DE (2) | DE102005058959A1 (en) |
| WO (1) | WO2007065497A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954444B (en) * | 2011-08-31 | 2016-02-17 | 海洋王照明科技股份有限公司 | The Transparent Parts quick change method of lighting device and lighting device |
| KR101412014B1 (en) * | 2012-05-30 | 2014-06-26 | 주식회사 루멘스 | Celling lamp module |
| DE202012102292U1 (en) | 2012-06-21 | 2013-09-25 | Zumtobel Lighting Gmbh | Luminaire, in particular moisture-proof luminaire |
| DE202013101817U1 (en) * | 2013-04-26 | 2014-07-29 | Zumtobel Lighting Gmbh | System for mounting a ceiling-mounted luminaire on a ceiling |
| CN104296019B (en) * | 2014-10-23 | 2016-11-23 | 温州大学瓯江学院 | LED spotlight and removal tool special |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0785391A1 (en) * | 1996-01-22 | 1997-07-23 | 3F Filippi S.r.l. | Device for fixing the screen of a ceiling light fixture to its base |
| EP0947766A2 (en) * | 1998-03-31 | 1999-10-06 | Siteco Beleuchtungstechnik GmbH | Lighting fixture for humid environments |
| CN1584464A (en) * | 2003-08-22 | 2005-02-23 | 乐金电子(天津)电器有限公司 | Headlamp socket installing structure of refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200317480Y1 (en) * | 2003-03-20 | 2003-06-25 | 임춘애 | Cover apparatus for illuminator |
-
2005
- 2005-12-09 DE DE102005058959A patent/DE102005058959A1/en not_active Withdrawn
-
2006
- 2006-10-11 EP EP06792418A patent/EP1957860B1/en active Active
- 2006-10-11 AT AT06792418T patent/ATE491913T1/en active
- 2006-10-11 WO PCT/EP2006/009824 patent/WO2007065497A1/en active Application Filing
- 2006-10-11 EP EP09177016A patent/EP2151624B1/en active Active
- 2006-10-11 DE DE502006008534T patent/DE502006008534D1/en active Active
- 2006-10-11 CN CN2006800459853A patent/CN101326403B/en not_active Expired - Fee Related
-
2008
- 2008-06-09 KR KR1020087013772A patent/KR101265376B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0785391A1 (en) * | 1996-01-22 | 1997-07-23 | 3F Filippi S.r.l. | Device for fixing the screen of a ceiling light fixture to its base |
| EP0947766A2 (en) * | 1998-03-31 | 1999-10-06 | Siteco Beleuchtungstechnik GmbH | Lighting fixture for humid environments |
| CN1584464A (en) * | 2003-08-22 | 2005-02-23 | 乐金电子(天津)电器有限公司 | Headlamp socket installing structure of refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005058959A1 (en) | 2007-06-14 |
| EP2151624B1 (en) | 2012-06-27 |
| KR101265376B1 (en) | 2013-05-20 |
| WO2007065497A1 (en) | 2007-06-14 |
| CN101326403A (en) | 2008-12-17 |
| EP2151624A3 (en) | 2010-02-17 |
| ATE491913T1 (en) | 2011-01-15 |
| EP1957860A1 (en) | 2008-08-20 |
| KR20080080301A (en) | 2008-09-03 |
| EP2151624A2 (en) | 2010-02-10 |
| EP1957860B1 (en) | 2010-12-15 |
| DE502006008534D1 (en) | 2011-01-27 |
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