EP3274627A1 - Signalisierungsvorrichtung für befehls- und/oder meldegeräte - Google Patents
Signalisierungsvorrichtung für befehls- und/oder meldegeräteInfo
- Publication number
- EP3274627A1 EP3274627A1 EP16715469.9A EP16715469A EP3274627A1 EP 3274627 A1 EP3274627 A1 EP 3274627A1 EP 16715469 A EP16715469 A EP 16715469A EP 3274627 A1 EP3274627 A1 EP 3274627A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- signaling device
- main axis
- reflection
- lighting modules
- 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
Links
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
- F21V7/00—Reflectors for light sources
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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]
Definitions
- the invention relates to a signaling device for command and / or
- Signaling devices have in particular a plurality of lighting modules, which along a major axis of
- Signaling device are stacked.
- a light source is arranged to generate light which can be radiated out of the light module in a signaling direction to the outside to allow a corresponding signal display.
- Such a signaling device according to the prior art is shown for example in FIG. Usually find appropriate signaling devices in the industrial environment as
- Such signaling devices have the disadvantage that they are relatively expensive to produce, because in each of the lighting modules, a light source with appropriate electrical or electronic and electrical
- Multi-color devices in which multiple colors of light are displayed, thus resulting in diverse combinations differently
- the lines above low voltages (5 V, 12 V] lead, for example mains voltage of 110 V or 230 V, is in the forwarding of the electrical signals from the basic unit to the individual, stacked
- Light modules to ensure a secure touch isolation. For example, allowed if a module is removed, no voltage-carrying parts allow contact.
- a signaling device comprises a base unit comprising at least two light sources for the respective one
- the signaling device has at least two lighting modules, which are stacked along a main axis of the signaling device and in operative connection with the light sources, so that light generated by the light sources in a beam direction parallel to the main axis in the lighting modules
- the lighting modules each have a reflection region for at least partial reflection of the light coupled into the lighting modules in a signaling direction.
- Such signaling devices have the advantage over other solutions from the prior art that the light sources no longer have to be individually installed in the respective lighting modules, wherein light sources are laid with their electrics or electronics in a base unit.
- optical light guides for example optical waveguides, the light is directed to a corresponding emission position and there by means of appropriate
- Reflection areas emitted in a signaling direction to the outside Reflection areas emitted in a signaling direction to the outside.
- Circumferential direction of the corresponding light module perpendicular to the main axis of the signaling device occupies only a portion of the light module, which is smaller than the total circumference of the light module and that a
- Reflection region of a lighting module is arranged offset relative to a reflection region of another light module by a predetermined angle perpendicular to the main axis, wherein the reflection regions have the same radial distance from the main axis.
- light which is incident on the light module parallel to the main axis is forwarded in the direction of the main axis, for example to a further, subsequent light module.
- This can be provided in particular in areas that are arranged at the same radial distance and at a predetermined angle, so that the light in the adjoining lighting module or modules meets the reflection area located there.
- the forwarding of the light in the lighting modules for example, by
- Drilled holes parallel to the main axis The walls of the holes in this case have reflective properties, as can be done for example by polishing the surface of the material of the lighting modules or by a reflective coating.
- the holes can also light guides
- light-guiding material such as a transparent plastic or glass, which differ one from the material of the lighting modules
- Refractive index has, so that it comes to the surface to the material of the light modules for reflection.
- Such a signaling device has several advantages over the prior art solutions.
- An advantage, as already explained, is that the electrics or electronics for generating light in the lighting modules themselves is no longer necessary. Rather, the light generation is moved by means of light sources in a base unit, so that light is generated at a central location and directed by the light modules and reflection areas to a respective emission position in a light module. In this way, a simple structure with regard to the light sources and their electrical connection.
- the saved space can be used to accommodate a large number of holes or light guides parallel to the main axis. While today's
- Signal towers usually contain up to 5 light modules, a larger number is conceivable in this way, for example, 8, 12 or even 24 modules.
- the height can be reduced.
- Today's lighting modules have a height of 60 - 70 mm.
- the height can be reduced to 20 mm, for example, since no electrical components must be installed in the light module.
- the so achievable closer arrangement of the individual signaling areas allows a housing of more signaling at comparable height and thus new signaling, such as a running light in the
- Light information from different locally distributed light sources purely due to geometric relation to the corresponding reflection regions of the lighting modules can be distinguished both easily and separately from each other to a corresponding emission position.
- the reflection ranges of the light modules are due to the stacked
- the reflection regions have the same radial distance from the main axis.
- the term "at a predetermined angle perpendicular to the main axis" in this context means an offset of the reflection ranges by an angle in a rotational direction about the major axis as a rotation axis.
- the lighting modules are designed rotationally symmetrical. Alternatively, however, other forms and shapes are conceivable.
- the illustrated signaling device makes a cumbersome construction of the light guides of the various light sources with respect to corresponding reflection areas at different positions of the light sources
- Signaling device in so-called multi-color devices in which light sources and light information of different colors are used, for example in traffic signal systems of the kind explained.
- Signaling device has a significantly simplified construction and a simplified and inexpensive construction compared to solutions of the prior art.
- reflection regions of the corresponding lighting modules have the same radial distance from the main axis. It is conceivable in an alternative
- Embodiment next to the group of explained reflection areas to provide a further group of additional reflection areas, so that in a light module at least two reflection areas are arranged.
- Distances of the first group of reflection areas and the second group of reflection areas with respect to the main axis may be the same, but so too
- reflective areas may be "annular" from the major axis at a different radial distance from the major axis.
- Such embodiments may be advantageous in the arrangement of the individual light sources on the base unit of the signaling device, and
- Light module is disengaged. This way, if one fails
- Luminous element still coupled the light of at least one further light-emitting element in the light module, so that the signaling function is given in this case. In this way, the reliability of the signal tower can be increased.
- the use of multiple reflection areas in the module can be more
- differently colored light can be coupled in via different reflection regions, so that mixed colors are possible.
- the brightness or intensity of the individual light colors can be controlled and thus change the mixed color. In this way, other lighting effects can be achieved, such as a multi-colored flashing.
- Illuminating modules arranged in a direction parallel to the main axis in each case in coincidence with at least one of the light sources to radiated light of the
- a simple assignment of a corresponding reflection range in a light module results in a or a plurality of light sources, which are arranged on the base unit locally remote from the respective light module.
- an arrangement of the light sources on the base unit coincides with a rotationally offset arrangement of the reflection areas in the individual lighting modules.
- the light generated by a light source is transported by the individual lighting modules substantially along a direction parallel to the main axis of the device. At a suitable point then the reflection and radiation of the injected light to the outside in a
- the light information of a first light source for example in a beam direction parallel to the main axis, are transported to a first reflection region of a first light module, wherein the light information of a second light source, which is arranged offset from the first light source in a beam direction parallel to the main axis to a second reflection region of a second light-emitting module is transported.
- a construction supports a simple structure of a signaling device and yet allows a desired functionality of distinguishing different
- all reflection regions of the lighting modules are identical. This simplifies the construction of the
- Lighting modules continue. Light information of the different light sources are uniformly conducted in the device and reflected outwardly in a signaling direction. In this case, a uniform construction of the reflection regions can be provided for nevertheless differently positioned light sources, the latter due to the angular offset of the
- Reflection ranges of different light modules is taken into account.
- all lighting modules are constructed identically. This means that in addition to the reflection areas of the lighting modules, the other components of the lighting modules are constructed identically. This represents the simplest construction of the signaling device, because despite
- Light information only a single component of a light module must be made many times.
- the lighting modules are stacked one above the other along the main axis of the signaling device and arranged in a rotationally offset by a predetermined angle, as explained.
- the lighting modules can be colored differently or contain differently colored color filters.
- bundling means are arranged on the signaling device for bundling and / or guiding the light generated by the respective light sources in such a way that, for each light source, one is substantially parallel in a beam direction to the main axis
- the bundling means mentioned may be, for example, diaphragms, screens, lenses, optical waveguides, and so on.
- the bundling means By means of the bundling means a low-loss light beam generation and forwarding for coupling the generated light is ensured in the corresponding lighting modules. Furthermore, the generation of scattered light is reduced or suppressed, whereby the most trouble-free and accurate radiation of light at the corresponding lighting modules can be achieved via the reflection regions. This supports a good one
- the lighting modules are the
- Signaling device each formed of a solid luminous body, in which the reflection regions are introduced.
- the luminous element can be formed, for example, from a transparent composite, for example cast.
- the surfaces on which a luminous element adjoins another luminous element can be processed, for example polished, to
- the signaling device despite a stacked arrangement of a plurality of lighting modules or luminous body for a low-loss passing the light through the stacked filament towards a
- a luminous body along its circumference perpendicular to the main axis have a surface which is specially adapted for a desired decoupling of the light from the lighting modules.
- a surface may, for example, have diffuse reflection properties or a matt or frosted glass surface. In this way it can be ensured that light, which at the reflection areas of the
- Illuminating modules is reflected to the outside in the direction of a signaling direction, passed along the entire circumference of the luminous body and finally emitted to the outside.
- a uniform illumination or illumination of a light module or luminous body along the circumference can be generated, resulting in a uniform appearance of signaling.
- Signaling device regardless of a viewing angle and / or a view of the direction of the signaling device. Especially in the
- Illuminated modules formed by optical mirror elements.
- the reflection regions in the light modules could also be formed by optical defects, which lead to a refraction or reflection of an incident light beam.
- transitions of different refractive indices may optionally be combined with the light modules in the lighting modules
- said measures are used to achieve a deflection of an incident light beam out in a signaling direction.
- different implementations are conceivable within the scope of expert action.
- Figure 2 shows an embodiment of an inventive
- Figure 3A is a schematic plan view of an embodiment of a
- Figure 3B is a schematic plan view of a further embodiment of a signaling device according to the invention.
- Figure 1 shows a perspective schematic representation of a
- Signaling device 1 essentially comprises a foot portion 4, which is the basis of the signaling device 1 for a mounting and an electrical Connection to a power supply is used.
- a main axis A which extends vertically in FIG. 1, starting from the foot region 4, three lighting modules 3a, 3b and 3c are stacked on top of one another.
- a respective light source 2 a, 2 b and 2 c is arranged for generating and emitting light in a signaling direction S 1, S 2 or S 3, which in FIG. 1 exemplarily represents a horizontal radiation direction.
- the light sources 2a, 2b and 2c can generate, for example, light of different colors, eg red, yellow and blue or red, yellow and green, etc.
- Light sources can differ from each other. Also, additional functions, such as color changes, replacement light functions in the event of a failure of a light source, and so on, are here only with considerable design effort feasible. In general, for n different color information of a corresponding color information of a corresponding color information of a
- Signaling device n or more different light modules to manufacture. This not least means a considerable cost in the production of a corresponding signaling device 1.
- Figure 2 shows a perspective schematic representation of a
- a base unit 5 is arranged on which a plurality of light sources 2a, 2b and 2c are set up.
- the base unit 5 has, for example, a circuit board on which the light sources 2a, 2b and 2c as
- the light sources 2a, 2b and 2c may be arranged to produce different color information and / or light of different brightnesses. However, it is also conceivable that the light sources 2a, 2b and 2c are set up identically.
- Signaling device 1 a plurality of lighting modules 3a, 3b and 3c, which are stacked along the vertical main axis A.
- the individual lighting modules 3a, 3b and 3c have no integrated light sources.
- reflection areas 6a, 6b and 6c are set up in the corresponding lighting modules 3a, 3b and 3c.
- the reflection regions 6a, 6b and 6c can be embodied, for example, in the form of optical mirror elements.
- the individual lighting modules 3a, 3b and 3c are constructed essentially identical. This means that the individual lighting modules 3a, 3b and 3c are manufactured according to a uniform manufacturing process. Thus, it is not necessary to distinguish between the production of the lighting modules 3a, 3b and 3c.
- the lighting modules 3a, 3b and 3c are rotationally symmetrical. Alternatively, however, other shapes may find application.
- the lighting modules 3a, 3b and 3c are arranged relative to one another in such a way that they are offset from one another by predetermined angles perpendicular to the main axis A.
- the reflection area 6b is relative to Reflection region 6a offset by an angle Wl perpendicular to the main axis A, while the reflection region 6c relative to the reflection region 6b is further offset by an angle W2 perpendicular to the main axis A.
- Reflection region 6a the reflection region 6c is thus arranged offset by an angle W1 + W2 perpendicular to the main axis A.
- the individual reflection regions 6a, 6b and 6c of the lighting modules 3a, 3b and 3c are arranged in a direction parallel to the main axis A in coincidence with one of the light sources 2a, 2b and 2c.
- the individual reflection regions 6a, 6b and 6c of the lighting modules 3a, 3b and 3c are arranged in a direction parallel to the main axis A in coincidence with one of the light sources 2a, 2b and 2c.
- Reflection region 6a in cover to the light source 2a, the reflection region 6b in registration with the light source 2b and the reflection region 6c in register with the light source 2c arranged.
- a relation of the individual lighting modules 3 a, 3 b and 3 c to the corresponding light sources 2 a, 2 b and 2 c is made such that light from the light source 2 a via the reflection region 6 a in one
- Signaling direction Sl can be deflected to the outside of the signaling device 1, while light of the light source 2b by means of
- Reflection region 6b in a signaling direction S2 and light of the light source 2c by means of the reflection region 6c in a signaling direction S3 to the outside of the signaling device 1 can be deflected.
- the signaling directions Sl, S2 and S3 are indicated horizontally.
- the illumination module 3a shines with a light information radiated from the light source 2a, in particular color information
- the illumination module 3b shines with light information or color information of the light source 2b and the illumination module 3c with light information or color information of the light source 2c.
- these three different colors can thus be correspondingly reproduced by the three lighting modules 3a, 3b and 3c.
- the signaling device 1 has bundling means (not shown) for bundling and / or guiding the respective one Light sources 2a, 2b and 2c generated light such that for each light source 2a, 2b and 2c, a substantially in the beam direction Rl, R2 and R3 parallel to
- Main axis A of the signaling device 1 oriented light dome is formed.
- bundling means may be apertures, screens, lenses, optical fibers or a combination of such elements. In this way, a low-loss light beam generation and forwarding by the individual
- Luminous modules 3a, 3b and 3c ensured to the corresponding reflection regions 6a, 6b and 6c.
- the transmission of the light can be done for example by drilling.
- the walls of the holes in this case have reflective properties, as can be done for example by polishing the surface of the material of the lighting modules or by a reflective coating.
- the holes may also contain a light-guiding material, such as a transparent plastic or glass, which has a different refractive index of the material of the light modules, so that it comes to the surface to the material of the light modules for reflection.
- the signaling device 1 of Figure 2 can be realized in this way very inexpensively emitting of light of the light sources 2a, 2b and 2c purely by geometric relation, in particular rotational offset of the lighting modules 3a, 3b and 3c to each other. All lighting modules 3 a, 3 b and 3 c can be produced in a uniform manufacturing process, with a distinction between the structural configurations of the lighting modules 3 a, 3 b and 3 c depending on the orientation and orientation towards the light sources 2 a, 2 b and 2 c omitted.
- the lighting modules 3a, 3b and 3c each have one
- Luminaire with incorporated therein reflection regions 6a, 6b and 6c Setting up an electrical system or electronics, let alone individual light sources directly in the lighting modules 3a, 3b and 3c omitted. This simplifies and reduces the production of a signaling device 1.
- a signaling device 1 only a predetermined number n of lighting modules must be stacked and rotated by predetermined angle so that a respective light module is brought into operative connection with a light source and the generated light reflected by means of the corresponding reflection region in the light module and to the outside can be radiated.
- Luminous modules of the signaling device 1 are emitted to the outside.
- a replacement light function can also be realized in this way.
- FIG. 3A shows a schematic top view of one
- Figure 3A is a schematic arrangement of individual
- FIG. 3A shows a section through the lighting module 3a from FIG.
- Reflection region 6a wherein the position of the reflection region 6a to the two other reflection regions 6b and 6c is indicated schematically.
- the reflection areas 6a, 6b and 6c are designed in such a way that, in the circumferential direction U perpendicular to the main axis A leading out of the image plane, they occupy only a partial area T of the lighting module, here 3a, which is smaller than the total circumference of the lighting module 3a. In this way, the
- Reflection areas 6a, 6b and 6c discrete areas which at a predetermined location in a light module or relative to the entire
- Signaling device 1 are arranged discretely. As already explained in connection with FIG. 2, the reflection regions 6a, 6b and 6c are along the
- Main axis A is arranged to cover a light source 2a, 2b and 2c.
- Figure 3A illustrates the angular offset of the reflection regions 6a, 6b and 6c to each other.
- the reflection region 6b is arranged offset or rotated relative to the reflection region 6a by an angle W1 perpendicular to the main axis A as a rotation axis.
- the reflection region 6c is arranged offset or rotated relative to the reflection region 6b by an angle W2 perpendicular to the main axis A as a rotation axis.
- the two angles Wl and W2 can be the same, but also different, depending on
- Reflection areas 6a, 6b and 6c to the central main axis A are the same.
- FIG. 3B shows a schematic plan view of a signaling device 1 according to a further embodiment, wherein, as in FIG. 3A, a section through the light-emitting module 3a is shown at the level of the reflection region 6a. Essentially, this also applies analogously to FIG. 3A in connection with FIG. 3B.
- Embodiment according to Figure 3A A corresponding angular offset of the reflection regions 6a and 6b or 6b and 6c relative to one another according to an angle W1 or an angle W2 is greater in FIG. 3B than in the embodiment according to FIG. 3A.
- the angles W1 and W2 each represent vertical angles with an amount of 90 °.
- a signaling device 1 of the type described can also have light sources which are mounted on a base unit are arranged so that they are not set to cover corresponding reflection regions 6a, 6b and 6c of lighting modules 3a, 3b and 3c.
- light sources which are mounted on a base unit are arranged so that they are not set to cover corresponding reflection regions 6a, 6b and 6c of lighting modules 3a, 3b and 3c.
- light emitted by light sources is led via corresponding optical waveguides to the lighting modules 3 a, 3 b and 3 c in such a way that the light in
- Beam direction Rl, R2 and R3 parallel to the main axis A (see Figure 2 ⁇ in the lighting modules 3a, 3b and 3c is coupled.
- signaling devices 1 of the type described signal towers including, for example, for command and / or signaling devices of any kind, is.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16715469T PL3274627T3 (pl) | 2015-03-23 | 2016-03-17 | Urządzenie sygnalizacyjne dla urządzeń rozkazujących i/albo meldujących |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015104273.8A DE102015104273A1 (de) | 2015-03-23 | 2015-03-23 | Signalisierungsvorrichtung für Befehls- und/oder Meldegeräte |
| PCT/EP2016/055764 WO2016150803A1 (de) | 2015-03-23 | 2016-03-17 | Signalisierungsvorrichtung für befehls- und/oder meldegeräte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3274627A1 true EP3274627A1 (de) | 2018-01-31 |
| EP3274627B1 EP3274627B1 (de) | 2019-06-26 |
Family
ID=55701927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16715469.9A Active EP3274627B1 (de) | 2015-03-23 | 2016-03-17 | Signalisierungsvorrichtung für befehls- und/oder meldegeräte |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10436417B2 (de) |
| EP (1) | EP3274627B1 (de) |
| CN (1) | CN107636384B (de) |
| DE (1) | DE102015104273A1 (de) |
| PL (1) | PL3274627T3 (de) |
| WO (1) | WO2016150803A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3205224A1 (en) * | 2020-12-18 | 2022-06-23 | Banner Engineering Corp. | In-line modular indicator assembly |
| US11705679B2 (en) | 2020-12-18 | 2023-07-18 | Banner Engineering Corp. | In-line modular indicator assembly |
| CN119731720A (zh) * | 2022-08-16 | 2025-03-28 | 邦纳工程公司 | 带有内置状态信息的机器指示灯 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2878979B2 (ja) * | 1994-12-02 | 1999-04-05 | 三力工業株式会社 | 携帯用信号灯 |
| JPH09147245A (ja) * | 1995-11-28 | 1997-06-06 | Futaba Corp | 多方向表示器 |
| JPH09167508A (ja) * | 1995-12-15 | 1997-06-24 | Patoraito:Kk | 信号報知表示灯 |
| TW364983B (en) * | 1997-11-03 | 1999-07-21 | Patlite Co Ltd | Lighting source structure for signal indicator |
| DE10212895A1 (de) * | 2002-03-22 | 2003-10-02 | Werma Signaltechnik Gmbh & Co | Signalsäule |
| DE102004063574A1 (de) * | 2004-12-30 | 2006-07-13 | Osram Opto Semiconductors Gmbh | Leuchtvorrichtung mit mehreren Halbleiterlichtquellen |
| FR2886713A1 (fr) * | 2005-06-06 | 2006-12-08 | Ece Soc Par Actions Simplifiee | Dispositif de signalisation lumineux anti-collision |
| CN201522272U (zh) * | 2009-11-02 | 2010-07-07 | 西安华科光电有限公司 | 一种薄壁支撑锥反激光投线模块 |
| CN201706239U (zh) * | 2010-04-09 | 2011-01-12 | 陕西硕华光电技术有限责任公司 | 360°环形线激光投线仪光源 |
| CN202134067U (zh) * | 2010-07-29 | 2012-02-01 | 韦尔马控股有限及两合公司 | 信号柱 |
| CN201772365U (zh) * | 2010-08-27 | 2011-03-23 | 陕西硕华光电技术有限责任公司 | 一种新型近360°环形线激光投线仪光源 |
| CN201897138U (zh) * | 2010-10-27 | 2011-07-13 | 苏州英莱特电子科技有限公司 | 一种装有反光罩的led信号灯 |
| JP5645078B2 (ja) * | 2011-03-30 | 2014-12-24 | 株式会社パトライト | 発光装置 |
| CN202501312U (zh) * | 2012-01-17 | 2012-10-24 | 深圳市精能实业有限公司 | 一种led光源立式滑行道边灯 |
| DE202012100962U1 (de) * | 2012-03-19 | 2013-06-25 | Chiron-Werke Gmbh & Co. Kg | Maschinenleuchte |
| CN202675046U (zh) * | 2012-06-27 | 2013-01-16 | 日机股份有限公司 | 警示讯号灯 |
| FI124537B (fi) * | 2012-09-28 | 2014-10-15 | Sabik Ab Oy | Sektoriloisto |
| CN103712140A (zh) * | 2012-09-29 | 2014-04-09 | 深圳市海洋王照明工程有限公司 | 一种车载信号灯 |
| ITTO20121019A1 (it) * | 2012-11-23 | 2014-05-24 | Magneti Marelli Spa | Indicatore a led per formare una barra di luce in una scala grafica |
| DE102012023190B4 (de) * | 2012-11-28 | 2018-10-31 | Balluff Gmbh | Signalsäule |
| US9557014B2 (en) * | 2013-10-02 | 2017-01-31 | Patlite Corporation | Signal indicator lamp |
-
2015
- 2015-03-23 DE DE102015104273.8A patent/DE102015104273A1/de not_active Ceased
-
2016
- 2016-03-17 WO PCT/EP2016/055764 patent/WO2016150803A1/de not_active Ceased
- 2016-03-17 PL PL16715469T patent/PL3274627T3/pl unknown
- 2016-03-17 US US15/560,486 patent/US10436417B2/en active Active
- 2016-03-17 EP EP16715469.9A patent/EP3274627B1/de active Active
- 2016-03-17 CN CN201680028407.2A patent/CN107636384B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015104273A1 (de) | 2016-09-29 |
| US20180142864A1 (en) | 2018-05-24 |
| PL3274627T3 (pl) | 2019-11-29 |
| CN107636384A (zh) | 2018-01-26 |
| US10436417B2 (en) | 2019-10-08 |
| CN107636384B (zh) | 2019-12-24 |
| EP3274627B1 (de) | 2019-06-26 |
| WO2016150803A1 (de) | 2016-09-29 |
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