CN103511906A - Lighting device and street lamp comprising lighting device - Google Patents
Lighting device and street lamp comprising lighting device Download PDFInfo
- Publication number
- CN103511906A CN103511906A CN201210199959.3A CN201210199959A CN103511906A CN 103511906 A CN103511906 A CN 103511906A CN 201210199959 A CN201210199959 A CN 201210199959A CN 103511906 A CN103511906 A CN 103511906A
- Authority
- CN
- China
- Prior art keywords
- lighting device
- housing
- base
- contact terminal
- luminescence component
- 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.)
- Pending
Links
- 238000004020 luminiscence type Methods 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
- F21V27/02—Cable inlets
-
- 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
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a lighting device (100) which is provided with a shell (1), a light-emitting assembly (2) and a base (3). A containing cavity (R1) used for the light-emitting assembly (2) is defined by the shell (1) and the base (3). The lighting device is characterized by further comprising an electric connecting piece (4). The electric connecting piece (4) is integrally formed in the shell (1) and provided with a first contact terminal (A1) and a second contact terminal (A2), wherein the first contact terminal (A1) is inserted into the containing cavity (R1) and used for being connected with the light-emitting assembly (2), and the second contact terminal (A2) is used for being connected with an external assembly. In addition, the invention further relates to a street lamp comprising the lighting device.
Description
Technical field
The present invention relates to a kind of lighting device and a kind of street lamp that comprises this lighting device.
Background technology
Now, people apply outdoor illuminating system more and more, especially using the outdoor illuminating system of LED as light source.This illuminator is normally used for building, trees or other objects throw light on, and its working environment requires its requirement that can meet corresponding industrial protection grade, and simultaneously its size, weight are relatively little, manufacturing expense is lower, and it also should have good reliability.
Owing to usining the street lamp of LED as light source, there is efficient energy-saving, be therefore widely used.Street lamp not only needs to bear the variation of extraneous changes in temperature, but also must be able to bear wind and rain invasion and attack.Therefore this lighting device need to meet the seal request of IP66 industrial protection grade or higher level conventionally.Therefore the waterproof and the dust tightness that, how to strengthen this lighting device have become the problem that designer need to solve.
In the prior art, sealed assembling all-in-one-piece lighting module need to be electrically connected to by the connector of waterproof and outside wire, to obtain operating current or control signal.Insert in the opening being opened on lighting module hermetically one end of this connector, and the other end is connected hermetically with outside wire.Because this connector is absolutely necessary for lighting module, therefore, in production and installation process, need to spend more cost to connector.In addition, in maintenance process, also need to check extraly the sealing of connector, to guarantee that lighting module can normally move.
Summary of the invention
In view of many disadvantages in the prior art, the present invention proposes a kind of novel lighting device, this lighting device can make illuminator meet the requirement of IP66 industrial protection grade or higher level, and its manufacture simultaneously and installation are simple, and have good reliability.In addition, the invention allows for a kind of street lamp that comprises the lighting device of the above-mentioned type.
According to lighting device of the present invention, there is housing, luminescence component, base, described housing and described base limit the container cavity for described luminescence component, it is characterized in that, also comprise electrical connector, described electrical connector is integrally formed in described housing, and have stretch in described container cavity, for connect the first contact terminal of described luminescence component with for being connected the second contact terminal of external module.
Design of the present invention is, abandon for electrical connector being arranged on to the additional seal on housing and/or base, but when manufacturing housing, by electrical connector, the portion's section except the first and second contact terminals integrates in housing, can guarantee that thus electrical connector is fixed in housing hermetically.In the case, the first contact terminal that electrical connector stretches in the container cavity that housing and base form is connected luminescence component, and its second contact terminal is connected with the electrical component that is arranged on lighting device outside.By electrical connector, provide electric current and/or control signal for luminescence component thus.These assemblies that are arranged on lighting device outside are such as being the analogs such as electrical network or signal receiver.
Preferred embodiment described housing comprises first and second portion according to one of the present invention, and described first engages to limit described container cavity with described base, and described second portion protrudes from described first in side direction.As the first of the major part of housing for and base engage, to limit container cavity; And the second portion of housing as ledge being parallel in the direction of housing, be that the edge of the side direction Shang Cong first of housing extends slightly.
According to of the present invention one preferred embodiment, described second portion in side direction, limit protection chamber, described the second contact terminal reaches in described protection chamber.Because the end of the second contact terminal as electrical connector stretches out individually for limiting the first of container cavity; therefore especially in order to protect the second contact terminal; and second portion is set at least open protection chamber, one end, the second contact terminal is contained in wherein.Can prevent thus the second contact terminal by damage or produce less desirable electrical connection.
According to of the present invention one preferred embodiment, described electrical connector and described housing utilize Shooting Technique to be made into integration.When manufacturing housing, utilize Shooting Technique electrical connector can be embedded in housing hermetically the portion's section except the first and second contact terminals.But also can consider that other applicable modes are preset in electrical connector in housing.For this reason, preferably select PC or PMMA to manufacture housing.
Preferred embodiment described electrical connector comprises pair of conductive sheet metal according to one of the present invention, and wherein said the first contact terminal can be pressed on described luminescence component in described container cavity.Pair of conductive sheet metal as electrical connector can have predetermined shape.The portion's section integrating in housing can be designed as strip, and the first and second contact terminals that stretch out in housing respectively can have and are applicable to the shape be fixedly connected with parts to be connected, the contact chip in the special electric contact area that the first contact terminal is designed to can be pressed on luminescence component when housing and base fit together wherein.Because copper has good electric conductivity, and cheap, therefore preferably proposing, described conductive metal sheet is copper sheet.
According to of the present invention another preferred embodiment, described electrical connector comprises at least one group of wire.Wire can be used as feed wire and luminescence component is electrically connected to, and wire can also be electrically connected to as the control circuit of holding wire and luminescence component.
According to of the present invention one preferred embodiment, described housing is lens.At this, housing design is transparent, to can also can realize other corresponding optical effects by printing opacity in to luminescence component protection, and without additional shell and/or lens are set for lighting device.
According to of the present invention one preferred embodiment, described luminescence component comprise light source and carrying described light source circuit board, wherein said light source is towards described lens.The circuit board that light source is installed is fixed in container cavity, and the light source that is wherein arranged on circuit board one side is luminous towards lens, can the opposite side being oppositely arranged with light source place one side be fixed on base by means of fixture or adhesive.
According to of the present invention one preferred embodiment, described light source is LED chip.Because LED chip brightness is high, power consumption is low, be therefore especially suitable for use as the light source according to lighting device of the present invention.
According to of the present invention one preferred embodiment, described base comprises radiator.This base is made by material, for example heat-conducting metal or the plastics with good heat conductive ability, and its side towards housing can be designed as the plane of carrying luminescence component, and the opposite side that deviates from this plane can design and has radiator structure.Radiator structure is for example a plurality of cooling fins.
Preferred embodiment also comprise seal according to one of the present invention, described housing and described base by the fringe region form fit separately be fixedly connected with, described seal seals described fringe region.The fringe region of the first of housing is such as being fixed together with mechanical systems such as grafting or buckles with the fringe region of base, to limit container cavity.But owing to having manufacturing tolerance and build-up tolerance, therefore only rely on the connection of this form fit can not guarantee the sealing of container cavity, so can improve by means of additional seal the sealing of container cavity.
According to of the present invention one preferred embodiment, described seal is rubber ring.Form fit owing to having elasticity, therefore can utilize the elasticity of self to be clamped between housing first and the edge of base in the rubber ring of container cavity fringe region, comes thus further to guarantee that luminescence component is placed in container cavity hermetically.
The invention still further relates to a kind of street lamp that comprises above-mentioned lighting device, wherein said housing, described luminescence component and described base have elongated shape.Thisly be particularly suitable for being arranged on outdoor street lamp and have the sealing that can meet IP66 industrial protection grade, the wind and rain that therefore can resist occurring in nature changes, and therefore has longer service life, and this street lamp also has the field of illumination of strip in addition.
Accompanying drawing explanation
Accompanying drawing forms the part of this description, for helping further to understand the present invention.These accompanying drawings illustrate embodiments of the invention, and are used for illustrating principle of the present invention together with description.Identical parts represent with identical label in the accompanying drawings.Shown in figure:
Fig. 1 is according to the three-dimensional exploded view of the first embodiment of lighting device of the present invention;
Fig. 2 is with the perspective view of the housing of electrical connector in the first embodiment shown in Fig. 1;
Fig. 3 is the upward view of the first embodiment shown in Fig. 1.
The specific embodiment
In being discussed in more detail below, with reference to the accompanying drawing that forms the part of this description, wherein, in the mode of illustration, showing and can implement specific embodiments of the invention.About figure, such as " top ", " end ", " interior ", " outward " directional terms, with reference to the direction of described accompanying drawing, use.Because the assembly of the embodiment of the present invention can be placed on many different directions, thus direction term only for explanation, and without any restriction the meaning.It should be understood that and can use other embodiment, and can carry out structure or logical changes under the prerequisite that does not deviate from scope of the present invention.So, describes in detail and should not be understood to the restrictive meaning below, and the present invention is defined by the appended claims.
It should be understood that the feature of different exemplary embodiment described herein can be bonded to each other if do not have other dated especially.
In Fig. 1, schematically show according to the three-dimensional exploded view of lighting device 100 of the present invention.Lighting device 100 comprises as the housing 1 of lens, the luminescence component 2 being comprised of the circuit board 2.2 of light source 2.1 and carrying light source 2.1, is used as the base 3 of radiator and the electrical connector 4 of electric current and/or control signal can be provided for luminescence component.The housing 1 with optical surface (of the present invention attached not shown) comprise form fit in the first 1.1 of base 3 and as jag the extended second portion 1.2 of a side from first 1.1.First 1.1 utilizes the fringe region of self to be fixedly connected with base 3, to limit the container cavity R1 that holds luminescence component 2.In addition, in order to improve the sealing of container cavity R1, the seal 5 being clamped between first 1.1 and base 3 can be additionally set, it is illustrated as sealing ring in the drawings.
Because electrical connector 4 need to be electrically connected to the assembly that is arranged in lighting device 100 outsides with the luminescence component that is positioned at container cavity R1, therefore electrical connector need to be fixed in lighting device 100 mode with sealing.According to the present embodiment, first by most of portion section of electrical connector 4, the mode with for example injection moulding is preset in housing 1, can guarantee thus the sealing between electrical connection section 4 and housing 1.As shown in Figure 1, electrical connector 4 is a pair of conductive metal sheets that are for example made of copper, it has for the first contact terminal A1 of luminescence component 2 with for the second contact terminal A2 of external module, and the first contact terminal A1 that is wherein arranged in container cavity R1 is designed to have the contact chip of kink.When housing 1 and base 3 fit together, the first contact terminal A1 is subject to housing 1 towards base 3 applied pressures, is pressed on the electrical connection region 2.3 of circuit board 2.2.
Fig. 2 shows electrical connector 4 and the housing 1 in Fig. 1.In the case, electrical connector 4 is formed in housing 1, and only the first contact terminal A1 and the second contact terminal A2 are not encapsulated in housing 1.The first contact terminal A1 is arranged in the region being covered by first 1.1, so that and circuit board 2.2 electrical connections that covered by first 1.1 equally.The second contact terminal A2 extends in the protection chamber R2 being limited by second portion 1.2.Second portion 1.2 has the profile that cross section is sub-circular in the present embodiment, and the protection chamber R2 limiting thus has cylindrical profile.By protection chamber R2, can prevent that the second contact terminal A2 from forming less desirable electrical connection by damage or with other external components.
Fig. 3 shows the upward view of the first embodiment shown in Fig. 1.According to Fig. 3, can identify, in lighting device 100, only the second contact terminal A2 limits and protects QiangR2 bottom surface to extend to protection chamber R2, to be connected with outside electrical component from second portion 1.2.The good structure of this sealing can guarantee that lighting device 100 is in the situation that working environment is severe, for example, stand also can work in the situation of blast and/or heavy rain.In addition, owing to being designed to the base 3 of radiator, there are a plurality of cooling fins 3.1, therefore also can guarantee that lighting device 100 has good heat sinking function.
In unshowned the second embodiment, electrical connector 4 also can be designed as at least one group of wire becoming one with housing 2.
In an embodiment according to the present invention, preferably LED chip is used as to light source 2.1.
In addition, although only with respect to a kind of special characteristic or the aspect that discloses embodiments of the invention in numerous embodiments, but as any given or application-specific is desired, combination can be carried out with one or more further features or the aspect of other embodiment in these features or aspect.In addition, with regard to the term using in the specific embodiment or claim " comprise (include) ", " thering is (have) ", " with (with) " and their other variant, it is involved that these terms are intended to be similar to the mode that term " comprises (comprise) ".
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Reference number table
1 housing
1.1 first
1.2 second portion
2 luminescence components
2.1 light source
2.2 circuit board
2.3 are electrically connected to region
3 bases
3.1 cooling fin
4 electrical connectors
5 seals
A1 the first contact terminal
A2 the second contact terminal
R1 container cavity
R2 protects chamber.
Claims (15)
1. a lighting device (100), there is housing (1), luminescence component (2), base (3), described housing (1) and described base (3) limit the container cavity (R1) for described luminescence component (2), it is characterized in that, also comprise electrical connector (4), described electrical connector (4) is integrally formed in described housing (1), and have stretch in described container cavity (R1), for connect first contact terminal (A1) of described luminescence component (2) with for being connected second contact terminal (A2) of external module.
2. lighting device according to claim 1 (100), it is characterized in that, described housing (1) comprises first (1.1) and second portion (1.2), described first (1.1) engages to limit described container cavity (R1) with described base (3), and described second portion (1.2) protrudes from described first (1.1) in side direction.
3. lighting device according to claim 2 (100), is characterized in that, described second portion (1.2) limits protection chamber (R2), and described the second contact terminal (A2) reaches in described protection chamber (R2).
4. according to the lighting device (100) described in any one in claim 1-3, it is characterized in that, described electrical connector (4) utilizes Shooting Technique to be made into integration with described housing (1).
5. according to the lighting device (100) described in any one in claim 1-3, it is characterized in that, described electrical connector (4) comprises pair of conductive sheet metal, and wherein said the first contact terminal (A1) can be pressed on described luminescence component (2) in described container cavity (R1).
6. lighting device according to claim 5 (100), is characterized in that, described conductive metal sheet is copper sheet.
7. according to the lighting device (100) described in any one in claim 1-3, it is characterized in that, described electrical connector (4) comprises at least one group of wire.
8. according to the lighting device (100) described in any one in claim 1-3, it is characterized in that, described housing (1) is lens.
9. lighting device according to claim 8 (100), is characterized in that, described luminescence component (2) comprises the circuit board (2.2) of light source (2.1) and the described light source of carrying (2.1), and wherein said light source (2.1) is towards described lens.
10. lighting device according to claim 9 (100), is characterized in that, described light source (2.1) is LED chip.
11. according to the lighting device (100) described in any one in claim 1-3, it is characterized in that, described base (3) comprises radiator.
12. according to the lighting device (100) described in any one in claim 1-3, it is characterized in that, also comprise seal (5), described housing (1) and described base (3) by the fringe region form fit separately be fixedly connected with, described seal (5) seals described fringe region.
13. lighting devices according to claim 12 (100), is characterized in that, described seal (5) is rubber ring.
14. according to the lighting device (100) described in any one in claim 1-3, it is characterized in that, described housing (1) is made by PC or PMMA.
15. 1 kinds of street lamps, is characterized in that, comprise according to the lighting device described in any one in claim 1 to 14 (100), and wherein said housing (1), described luminescence component (2) and described base (3) have elongated shape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199959.3A CN103511906A (en) | 2012-06-14 | 2012-06-14 | Lighting device and street lamp comprising lighting device |
| PCT/EP2013/062390 WO2013186366A1 (en) | 2012-06-14 | 2013-06-14 | Illuminating device and streetlight comprising said illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199959.3A CN103511906A (en) | 2012-06-14 | 2012-06-14 | Lighting device and street lamp comprising lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103511906A true CN103511906A (en) | 2014-01-15 |
Family
ID=48700538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210199959.3A Pending CN103511906A (en) | 2012-06-14 | 2012-06-14 | Lighting device and street lamp comprising lighting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103511906A (en) |
| WO (1) | WO2013186366A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113748297A (en) * | 2019-03-07 | 2021-12-03 | 亮锐控股有限公司 | Lighting device with high flexibility in connecting electrical components |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006122392A1 (en) * | 2005-05-20 | 2006-11-23 | Tir Systems Ltd. | Cove illumination module and system |
| CN101082414A (en) * | 2006-05-30 | 2007-12-05 | 新灯源科技有限公司 | Luminous diode lighting appararatus with high power and high heat sinking efficiency |
| CN101294676A (en) * | 2007-04-26 | 2008-10-29 | 株式会社小糸制作所 | Vehicle headlight |
| WO2011067115A1 (en) * | 2009-12-04 | 2011-06-09 | Osram Gesellschaft mit beschränkter Haftung | Led lighting module with co-molded metal contacts |
| CN102317679A (en) * | 2009-02-16 | 2012-01-11 | 三菱电机株式会社 | Lighting device for a headlamp light source |
| US20120088397A1 (en) * | 2010-10-07 | 2012-04-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Light emitting diode light bar module with electrical connectors formed by injection molding |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7837362B2 (en) * | 2008-09-30 | 2010-11-23 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | LED lamp with an improved sealed structure |
-
2012
- 2012-06-14 CN CN201210199959.3A patent/CN103511906A/en active Pending
-
2013
- 2013-06-14 WO PCT/EP2013/062390 patent/WO2013186366A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006122392A1 (en) * | 2005-05-20 | 2006-11-23 | Tir Systems Ltd. | Cove illumination module and system |
| CN101082414A (en) * | 2006-05-30 | 2007-12-05 | 新灯源科技有限公司 | Luminous diode lighting appararatus with high power and high heat sinking efficiency |
| CN101294676A (en) * | 2007-04-26 | 2008-10-29 | 株式会社小糸制作所 | Vehicle headlight |
| CN102317679A (en) * | 2009-02-16 | 2012-01-11 | 三菱电机株式会社 | Lighting device for a headlamp light source |
| WO2011067115A1 (en) * | 2009-12-04 | 2011-06-09 | Osram Gesellschaft mit beschränkter Haftung | Led lighting module with co-molded metal contacts |
| US20120088397A1 (en) * | 2010-10-07 | 2012-04-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Light emitting diode light bar module with electrical connectors formed by injection molding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113748297A (en) * | 2019-03-07 | 2021-12-03 | 亮锐控股有限公司 | Lighting device with high flexibility in connecting electrical components |
| CN113748297B (en) * | 2019-03-07 | 2024-08-13 | 亮锐控股有限公司 | Lighting devices with high flexibility when connecting electrical components |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013186366A1 (en) | 2013-12-19 |
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