CN101363608A - Luminescence module for semiconductor light source light fitting and semiconductor light fitting - Google Patents
Luminescence module for semiconductor light source light fitting and semiconductor light fitting Download PDFInfo
- Publication number
- CN101363608A CN101363608A CNA2008101458280A CN200810145828A CN101363608A CN 101363608 A CN101363608 A CN 101363608A CN A2008101458280 A CNA2008101458280 A CN A2008101458280A CN 200810145828 A CN200810145828 A CN 200810145828A CN 101363608 A CN101363608 A CN 101363608A
- Authority
- CN
- China
- Prior art keywords
- radiator
- supplementary lens
- luminescence component
- location
- semiconductor light
- 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.)
- Granted
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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
- 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
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
This invention relates to a luminous assembly for semiconductor light-source lamp, comprising a radiator; rack disposed on the radiator in order to support the semiconductor light-source; additional lens for the semiconductor light-source, wherein the additional lens is disposed with at least one locating plate, having two arms and a transverse beam of end parts connecting the arms far away from the additional arms, locating edges are formed on the transverse beam between the two arms, which commonly interact with locating section disposed on the radiator in order to hold the additional lens on the radiator.
Description
Technical field
The present invention relates to a kind of luminescence component that is used for the semiconductor light sources light fixture, the supplementary lens that has radiator, is arranged on the radiator and supports the frame member of semiconductor light sources and be used for semiconductor light sources.
Background technology
DE 10 2,005 033 709 A1 disclose luminescence component, and wherein lenticular body is held by support, for example by clamping, crimping or bonding.Support or its base plate are screwed on the radiator by means of hold-down screw together with the printed circuit board of supporting semiconductor light sources.
Summary of the invention
The objective of the invention is to, a kind of luminescence component that can install according to plain mode is provided.
This purpose is achieved by a kind of luminescence component according to the present invention.In this luminescence component, on supplementary lens, be provided with at least one location-plate, it has two arms are connected two arms with one the crossbeam away from the end of supplementary lens, its middle cross beam has the location seamed edge between two arms, the positioning section acting in conjunction that itself and radiator are provided with is to remain on supplementary lens on the radiator.By being provided with the positioning section that install on arm that this supplementary lens side installs and heat radiation side, simple mode, but johning knot member firmly and reliably.Utilize according to solution of the present invention also to have alleviated weight, because cancelled the particularly additional fastening part of screw-type especially.
Only to have a location-plate be exactly enough to supplementary lens in principle.But preferably be provided with two location-plates respect to one another, it is corresponding with the located in connection section on the radiator respectively.
Advantageously, crossbeam away from the insertion inclined-plane is arranged on the face of supplementary lens like this, make when supplementary lens is sleeved on the radiator and to insert the inclined-plane against radiator or positioning section effect and outwards pushed thus.The location seamed edge is rabbeted positioning section from behind in final installation site.Therefore can make the connection procedure automation by having this insertion inclined-plane.
In addition advantageously, the face towards supplementary lens of crossbeam is provided with in the zone between two arms towards bevel phase, this bevel phase and location seamed edge of the direction projection of radiator, makes that bevel phase is also outwards pushed thus against radiator or positioning section effect when supplementary lens is sleeved on the radiator.Reach thus the location seamed edge reliably with the coefficient purpose of positioning section because the location seamed edge owing to be provided with bevel phase with respect to arm projection on the direction of radiator.
Be located by connecting in order to improve in addition, at least one positioning section can be provided with the inclined-plane, location of projection, make when supplementary lens is sleeved on the radiator inclined-plane, location against beam effect and outwards push crossbeam thus and in final installation site the inclined-plane, location be between two arms and the location seamed edge is rabbeted positioning section from behind.By being provided with the inclined-plane, location that a kind of like this projection constitutes, reach coefficient purpose in regional that positioning section and location seamed edge can be between two arms thus.
Location-plate preferably constitutes integratedly with supplementary lens.Supplementary lens particularly can be made up of plastics.Location-plate preferably is molded on the supplementary lens.
But location-plate also can be the part of member of hardening, and this structural member and supplementary lens separate and constitute and be fixed on the supplementary lens.The advantage of this embodiment is that location-plate can be made of the material that is different from supplementary lens, particularly is made of metal material.In this embodiment, advantageously frame member can be arranged on supplementary lens and harden between the member.
Have a plurality ofly, it is contemplated that under the situation of two connecting plates that particularly two connecting plates are the part of a common plane structural member.
For supplementary lens is located with respect to frame member, particularly on supplementary lens, can be provided with peg, groove that it passes on the frame member to be provided with and the groove that embeds on the radiator to be provided with.If use the member that hardens that constitutes separately in this case, so advantageously, this member that hardens has the groove that is passed by peg equally.
For the frame member and the member that hardens are fixed on the supplementary lens, particularly the free end of peg can be towards member drop stamping or the hot punching out of hardening.
The frame member as rigid structural member or rigid printed circuit boards formation that is used for the holding semiconductor light source in principle preferably constitutes flexible circuit board or flexible print lead.The advantage of doing like this is that a plurality of luminescence components can be along a flexible printed conductor setting that constitutes.Each luminescence component can limitedly move and can be arranged on the corresponding structure part at least each other owing to the pliability of printed conductor.
Advantageously radiator constitutes in this regard, makes a plurality of supplementary lenses can be arranged on the Different Plane of radiator.Advantageously be that a plurality of supplementary lenses use a radiator in this embodiment.Because supplementary lens is arranged on the different planes, can obtain the bigger surface of radiator, can improve radiating efficiency on the whole thus.Supplementary lens can be arranged so that in addition it can match with the exterior contour of free molded automobile lamp particularly.
Correspondingly can be provided with main part, be arranged on the different planes at a plurality of radiators on this main part and affiliated supplementary lens.In this regard, each supplementary lens can have the radiator of oneself.Each radiator can be installed on the common main part then.
Particularly under supplementary lens need be arranged on situation on the Different Plane, advantageously frame member constituted flexible circuit board or the flexible print lead with a plurality of semiconductor lamp elements.The semiconductor lamp element is arranged on corresponding supplementary lens and should be arranged on the position on flexible circuit board or the corresponding radiator.
Starting described purpose also is achieved by a kind of semiconductor light sources light fixture with at least one foundation luminescence component of the present invention.
Description of drawings
Other details of the present invention and favourable structure can be consulted following explanation, existing the present invention is described in detail and illustrate by it.
Wherein:
Fig. 1 illustrates the stereogram according to luminescence component of the present invention;
Fig. 2 illustrates the stereo rearview of the supplementary lens of Fig. 1;
Fig. 3 illustrates the supplementary lens of a plurality of Fig. 1 on the common radiator;
Fig. 4 illustrates the stereo rearview that does not have radiator according to second luminescence component of the present invention;
Fig. 5 illustrates the luminescence component of the Fig. 4 with radiator.
The specific embodiment
Fig. 1 illustrates luminescence component 10, and it has radiator 12 and supplementary lens 14.On the supplementary lens that constitutes by plastics, be molded with two location- plates 16,18, its have respectively two arms 20 and one with arm 20 away from the interconnective crossbeam 22 in the end of supplementary lens.Crossbeam 22 has location seamed edge 24 between two arms 20.As shown in figs. 1 and 3, with positioning section 26 actings in conjunction that are provided with on the radiator, positioning section constitutes projection and is arranged on location lug on the radiator each location seamed edge 24 in the embodiment of Fig. 1 under final installment state.
Be provided with unshowned frame member in Fig. 1 to 3 between supplementary lens 14 and radiator 12, particularly with the form of rigidity or flexible print lead, this frame member supports at least one semiconductor light sources.Supplementary lens 14 is used for the light that optical inversion is sent by semiconductor light sources.
For the supplementary lens 14 with location- plate 16,18 is installed, supplementary lens 14 is sleeved on the radiator 12 along its central longitudinal axis.Crossbeam inserts inclined-plane 28 away from being provided with like this on the face of supplementary lens 14 for this reason, and insertion inclined-plane 28 is also outwards pushed thus against radiator 12 or positioning section 26 effects.Reach final installation site when continuing suit, as shown in Figure 1, location seamed edge 24 is rabbeted positioning section 26 from behind on this position.
As from Fig. 2 saw, the peg 30 that supplementary lens 14 extends in parallel at the central longitudinal axis that has on the face of radiator 12 with supplementary lens 14, it can insert in the groove 32 on heat radiation side so that make supplementary lens 14 accurately directed with respect to radiator 12 positions.Unshowned frame member preferably also has the groove that peg 30 can insert among Fig. 1 to 3.
As from Fig. 3 saw, a plurality of supplementary lenses 14 shown in Fig. 1 and 2 can be sleeved on the common radiator 34.Radiator 34 has a plurality of fin 36.In order to obtain particularly advantageous radiating effect, each supplementary lens 14 can be fixed on the Different Plane of radiator 34, just skew each other.
Figure 4 and 5 illustrate second embodiment according to luminescence component 50 of the present invention.The corresponding structure part has corresponding reference numeral at this.As from Fig. 4 saw, be provided with the common holder part 52 of a flexible circuit board form, a plurality of supplementary lenses 14 are set on this frame member.A plurality of semiconductor light sources are set on frame member 52, and it is correspondingly centered on by corresponding supplementary lens 14.
Be respectively arranged with the member 56 that hardens on the supplementary lens 54.On supplementary lens 54, be provided with the peg 58 that the central longitudinal axis with supplementary lens 54 extends in parallel for this reason.Peg 58 passes the groove 60 of the groove of frame member side and the member side that hardens.For the member 56 that will harden fixedly secures on supplementary lens 54, particularly can be with the free end of peg 58 towards member 56 drop stampings of hardening.Correspondingly also can adopt the fixing of other types, particularly material is fixed with engaging.
Each member 56 that hardens is provided with two location- plates 16,18 that have arm 20 and crossbeam 22 toward each other.In addition as shown in Figures 1 to 3, the free seamed edge of location-plate is provided with and inserts inclined-plane 28.
Be different from the location seamed edge 24 shown in Fig. 1 to 3 and be in luminescence component on the plane that is formed by two arms 20, in the embodiment of Figure 4 and 5, be provided with the bevel phase 60 to interior orientation in the zone between arm, location seamed edge 24 is connected with this bevel phase.The member 56 that hardens constitutes bent plate spare in the embodiment shown in this figure.Bevel phase 60 is outwardly-bent from the plane that is formed by arm in this case.The plane of bevel phase 60 special in this regard as far as possible with the plane parallel of inserting inclined-plane 28.Inwardly arrange from the plane of arm 20 by the location seamed edge, can obtain better locating effect.
The assembly of being made up of supplementary lens 54, frame member 52 and the member 56 that hardens shown in Figure 4 can be operated separately and axially be sleeved on the radiator shown in Figure 5 62 when the final installation of luminescence component.
The positioning section 26 on heat radiation side comprises the inclined-plane, location 64 of projection on radiator 62, when being sleeved on supplementary lens 54 on the radiator 62, make inclined-plane 64, location against corresponding crossbeam 22 or 60 effects of corresponding bevel phase and with its outside extruding.In final installation site shown in Figure 5, the inclined-plane, location 64 of projection is between corresponding two arms 20 and locatees seamed edge 24 accordingly and rabbet corresponding positioning section 26 from behind.Particularly the width on the inclined-plane, location equal or be slightly less than between two arms 20 apart under the situation, can absorb the cross force that occurs by the inclined-plane, location 64 that is between the arm 20.In this case, it is better and be provided with more reliably on radiator 62 to form supplementary lens 54 generally.
Claims (15)
1. luminescence component (10,50) that is used for the semiconductor light sources light fixture has:
Radiator (12,34,62);
Be arranged on radiator (12,34,62) and go up and support the frame member of semiconductor light sources; And
Be used for the supplementary lens (14,54) of semiconductor light sources, it is characterized in that,
On described supplementary lens (14,54), be provided with at least one location-plate (16,18), it has two arms (20) are connected described arm (20) with one the crossbeam (22) away from the end of supplementary lens (14,54), wherein said crossbeam (22) has location seamed edge (24) between two arms (20), positioning section (26) acting in conjunction that itself and described radiator (12,34,62) are provided with is to remain on described supplementary lens (14,54) on the described radiator (12,34,62).
2. by the described luminescence component of claim 1 (10,50), it is characterized in that, the face away from supplementary lens (14,54) of described crossbeam (22) is provided with and inserts inclined-plane (28), make described supplementary lens (14,54) be sleeved on radiator (12,34,62) when going up described insertion inclined-plane (28) and rabbet described positioning section (26) from behind locating seamed edge (24) described in the final installation site against described radiator (12,34,62) or positioning section (26) effect and outwards pushed thus.
3. by claim 1 or 2 described luminescence components (10,50), it is characterized in that, described crossbeam (22) towards supplementary lens (14,54) face be provided with between two arms (20) the zone in towards radiator (12,34, the bevel phase of direction projection 62), described bevel phase is connected with described location seamed edge (24), make at supplementary lens (14,54) be sleeved on radiator (12,34, described bevel phase (28) is against radiator (12 when 62) going up, 34,62) or positioning section (26) effect and outwards being pushed thus, and locating seamed edge (24) described in the final installation site rabbet described positioning section (26) from behind.
4. by claim 1,2 or 3 described luminescence components (10,50), it is characterized in that, at least one positioning section (26) is provided with the inclined-plane, location (64) of projection, make supplementary lens (14,54) be sleeved on radiator (12,34,62) when going up inclined-plane, described location (64) and be between two arms (20) and described location seamed edge (24) is rabbeted described positioning section (26) from behind locating inclined-plane (64) described in the final installation site against crossbeam (22) effect and the outside described crossbeam of extruding thus.
5. by aforementioned claim described luminescence component (10) one of at least, it is characterized in that described location-plate (16,18) constitutes integratedly with described supplementary lens (14).
6. by one of claim 1 to 4 described luminescence component (50), it is characterized in that described location-plate (16,18) is the part of member (56) of hardening, the described member that hardens (56) and supplementary lens (54) separate and constitute and be fixed on the supplementary lens (54).
7. by the described luminescence component of claim 6 (50), it is characterized in that described frame member (52) is arranged between supplementary lens (54) and the member that hardens (56).
8. by aforementioned claim described luminescence component (10,50) one of at least, it is characterized in that, be provided with peg (30,58) on described supplementary lens (14,54), it passes the groove that is provided with on the frame member (52) and/or embeds the groove (32) that is provided with on the radiator (12,34) so that supplementary lens (54) is located with respect to frame member (52).
9. by claim 6 and 8 described luminescence component (50) one of at least, it is characterized in that the described member that hardens (56) has the groove (60) that is passed by peg (58).
10. by the described luminescence component of claim 9 (50), it is characterized in that for described frame member (52) and the described member that hardens (56) are fixed on the described supplementary lens (54), the free end of described peg (58) quilt is towards the member that hardens (56) drop stamping.
11., it is characterized in that described frame member (52) constitutes rigidity or flexible circuit board by aforementioned claim described luminescence component (10,50) one of at least.
12., it is characterized in that described radiator (34,62) is constructed such that a plurality of supplementary lenses (14,54) are arranged on the Different Plane of described radiator (34,62) by aforementioned claim described luminescence component (10,50) one of at least.
13., it is characterized in that by aforementioned claim described luminescence component (10,50) one of at least, be provided with main part, a plurality of radiators on the described main part and under supplementary lens be arranged on the different planes.
14., it is characterized in that be provided with a plurality of semiconductor lamp elements, they are arranged on flexible circuit board (52) or the printed conductor by claim 11 or 12 described luminescence components (10,50).
15. a semiconductor light sources light fixture especially for automobile, has by aforementioned claim described luminescence component (10,50) one of at least.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007038788.3 | 2007-08-06 | ||
| DE102007038788A DE102007038788B4 (en) | 2007-08-06 | 2007-08-06 | Light module for a semiconductor light source lamp and semiconductor light source lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101363608A true CN101363608A (en) | 2009-02-11 |
| CN101363608B CN101363608B (en) | 2013-03-20 |
Family
ID=40227058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101458280A Expired - Fee Related CN101363608B (en) | 2007-08-06 | 2008-08-06 | Luminescence module for semiconductor light source light fitting and semiconductor light fitting |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101363608B (en) |
| DE (1) | DE102007038788B4 (en) |
| FR (1) | FR2919915B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019427A (en) * | 2013-03-01 | 2014-09-03 | 大亿交通工业制造股份有限公司 | LED light guide block assembling structure |
| CN103718102B (en) * | 2011-07-29 | 2018-05-08 | 罗伯特·博世有限公司 | The assemble method of video camera and video camera with assembled inside frame |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2327929A1 (en) | 2009-11-25 | 2011-06-01 | Hella KGaA Hueck & Co. | Light unit for vehicles and mounting method |
| DE102014103379A1 (en) * | 2014-03-13 | 2015-09-17 | Hella Kgaa Hueck & Co. | Light module with an improved positioning of an optical unit to a light source |
| DE102019129638A1 (en) | 2019-11-04 | 2021-05-06 | Bjb Gmbh & Co. Kg | Luminaire component for covering a light source |
| IT202100029882A1 (en) | 2021-11-25 | 2023-05-25 | Hsl S R L A Socio Unico | Modular light source assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11191302A (en) * | 1997-12-26 | 1999-07-13 | Koito Mfg Co Ltd | Lighting fixture for vehicle |
| US6509840B2 (en) * | 2001-01-10 | 2003-01-21 | Gelcore Llc | Sun phantom led traffic signal |
| JP4005377B2 (en) * | 2002-01-31 | 2007-11-07 | 本田技研工業株式会社 | Vehicle taillight |
| US6773138B2 (en) * | 2002-04-09 | 2004-08-10 | Osram Sylvania Inc. | Snap together automotive led lamp assembly |
| US6939029B1 (en) * | 2002-05-28 | 2005-09-06 | Kuryakyn Holdings, Inc. | Modular light assembly for decorative lights |
| JP4343720B2 (en) * | 2004-01-23 | 2009-10-14 | 株式会社小糸製作所 | Lamp |
| KR20060129180A (en) * | 2004-03-11 | 2006-12-15 | 모리야마 산교 가부시키가이샤 | Socket device |
| DE102005033709B4 (en) * | 2005-03-16 | 2021-12-16 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Light emitting module |
| ITMI20050879A1 (en) * | 2005-05-16 | 2006-11-17 | Ivela S P A | RECESSED LIGHTING FIXTURE FOR CEILING |
-
2007
- 2007-08-06 DE DE102007038788A patent/DE102007038788B4/en not_active Expired - Fee Related
-
2008
- 2008-08-01 FR FR0804397A patent/FR2919915B1/en not_active Expired - Fee Related
- 2008-08-06 CN CN2008101458280A patent/CN101363608B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718102B (en) * | 2011-07-29 | 2018-05-08 | 罗伯特·博世有限公司 | The assemble method of video camera and video camera with assembled inside frame |
| CN104019427A (en) * | 2013-03-01 | 2014-09-03 | 大亿交通工业制造股份有限公司 | LED light guide block assembling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101363608B (en) | 2013-03-20 |
| DE102007038788B4 (en) | 2012-08-09 |
| DE102007038788A1 (en) | 2009-02-12 |
| FR2919915A1 (en) | 2009-02-13 |
| FR2919915B1 (en) | 2015-05-15 |
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