CN205086773U - A signal lamp device for motor vehicles - Google Patents
A signal lamp device for motor vehicles Download PDFInfo
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- CN205086773U CN205086773U CN201520594266.3U CN201520594266U CN205086773U CN 205086773 U CN205086773 U CN 205086773U CN 201520594266 U CN201520594266 U CN 201520594266U CN 205086773 U CN205086773 U CN 205086773U
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- signal lamp
- plane
- moment
- lamp device
- sheet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
- B60Q1/381—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps with several light sources activated in sequence, e.g. to create a sweep effect
Abstract
The utility model relates to a signal lamp device for motor vehicles, this signal lamp device include a plurality of lamp branches of vertical overlapping, and every branch includes all that every all is suitable for is independently lighted by at least one light source in relevancy with it along a plurality of pieces of principal direction, an equipment for controlling the light source in relevancy with the piece, controlgear is constructed the piece that becomes to enable in all branches and is progressively lighted to at moment t0, there is not the piece to be lighted, at moment t, t0 t tfin, the subset st of piece is lighted, at moment tfin, all ramose all pieces are all lighted, controlgear is further constructed to become to make at every t constantly, and t0 <= t <= tfin, subset st include the piece between all ramose positions that are located first end and plane of scanning motion P, plane of scanning motion P removes with sharp mode in principal direction from initial position at moment t0 for all pieces lie in between plane P and the second end, move the final position at moment tfin, make all pieces lie in between first end and the plane P.
Description
Technical field
The utility model relates to the technical field of the tracer signal lamp in particular for power actuated vehicle.The utility model, in particular to controlling the method with the signal lamp of multiple lamp branch, performs the device of the method and has the tracer signal lamp of multiple lamp branch.
The signal lamp that the utility model relates more specifically to is turning indicator (being commonly referred to steering indicating light) and brake indicating lamp (being commonly referred to stoplight stop lamp).Other semiotic function especially comprises daytime running lamps (DRL) function.
Background technology
The turning indicator of power actuated vehicle notifies that in arteries of communication multiple drivers of adjacent vehicle, driver wish to change direction.The key element in road safety to the correct of indicator lamp and rapid perception.Known turning indicator is the lamp of the amber or red optical signal sending flicker, and flicker and color are by the signal selecting to attract viewer to notice fast to send.
The use of " spike " turning indicator makes it possible to increase the perception to this signal and road improvement safety.In fact, human visual system reacts rapidly for the motion observed.In general, the motion of lamp is more perceived than color change sooner, even perceived than flicker sooner.
The use of light-emitting diode (LED) is defined in motor vehicle technology field gradually, such as to provide the illumination functions such as such as daytime running lamps, signal lamp or turning indicator.
From patent EP2596992 and EP2596993 it is known that, produce the spike turning indicator with the multiple LED being arranged to single file, described lamp can not comprise one or more separate section overlappingly continuously along principal direction, LED is controlled separately or is thrown light in groups in an orderly manner towards opposite ends, to obtain spike effect from an end of lamp.
In addition, because multiple LED can be arranged along complex appearance while providing the equal illumination function of power actuated vehicle, therefore use LED, attractive and unique lamp design can realize.
Especially it is possible that use and have the lamp of multiple lamp branch be partially or even wholly separated, this lamp branch extends and overlapping vertically in a main direction, and namely in the vertical direction is overlapping.For this lamp with vertically overlapping multiple lamp branches, therefore, in described lamp branch on the perpendicular at this principal direction place again after double projection on the horizontal level, the projection of lamp branch is overlapping.
For deferring to the road traffic regulation that comes into force very soon and guaranteeing the correct perception to the signal sent by the spike turning indicator with vertically overlapping multiple branches, importantly guarantee that lamp moves up in unique side, namely move up in the side extended towards the outside on even keel of power actuated vehicle from the inner side of vehicle or center (from anterior or from rear portion finding).
Within the scope of the best understanding of user, control to have the spike indicator lamp of the lamp branch of multiple vertical overlap in the prior art and the method deferring to these rules is not known.
Utility model content
An object of the present utility model is, propose the method controlling to have the tracer signal lamp of the branch of multiple vertical overlap, the method meets the requirement of mandatory rule.Another object of the present utility model proposes a kind of device for performing the method and has multiple lamp branch and use the tracer signal lamp according to method of the present utility model.
The utility model comprises the method controlled for the signal lamp of power actuated vehicle.The method comprises the step of the signal lamp providing especially turning indicator, this signal lamp comprises at least two branches be separated at least in part, and these at least two branches be separated at least in part are vertically overlapping and extend through distance between first end and the second end in a main direction at least partially.Each branch comprises multiple (patches) along principal direction, and each is suitable for being lighted independently by least one light source associated therewith.The method is noticeable in the following areas, and namely the method comprises further by the step progressively lighted of the sheet in all branches by the control convenience of light source associated therewith.Gradual change illumination step is performed, thus
ο is at moment t
0, do not have sheet to be lit;
ο is at moment t, t
0< t < t
fin, the subset St of sheet is lit;
ο is at moment t
fin, all of all branches are all lit.
Progressively light step to be worth in the following areas noting further, namely at each moment t, t
0≤ t≤t
fin, subset St comprises the sheet between the position being located at first end and plane of scanning motion P of all branches, and this plane of scanning motion is at moment t
0move in a linear fashion in a main direction from initial position, make all sheets between plane P and the second end, at moment t
finmove to final position, make all sheets between first end and plane P.
At all sheets at moment t
finafter being lit, described can preferably keep lighting predetermined time T
alland then extinguish; As long as semiotic function is activated by driver, then then this process resets, and again applies and progressively lights step.This replacement can preferably be carried out termly.
Plane of scanning motion P can be preferably perpendicular to principal direction.Alternatively, plane of scanning motion P can with the direction angulation α perpendicular to principal direction.
Plane of scanning motion P can preferably move with discontinuous increment.
Progressively lighting time (t
fin-t
0) can preferably be less than or equal to 200 milliseconds.
Especially, signal lamp is turning indicator or brake indicating lamp.
The utility model comprises the signal lamp device for power actuated vehicle.This device comprises at least two branches be separated at least in part, and these at least two branches be separated at least in part are by vertically overlapping and extend through distance between first end and the second end in a main direction at least partially.Each branch comprises multiple along principal direction, and each is suitable for being lighted independently by least one light source associated therewith.This device comprises for controlling the equipment with the described light source be associated.This device is noticeable in the following areas, and namely control convenience is configured for and performs according to method of the present utility model and can make progressively lighting of the sheet in all branches especially, thus:
ο is at moment t
0, do not have sheet to be lit;
ο is at moment t, t
0< t < t
fin, the subset St of sheet is lit;
ο is at moment t
fin, all of all branches are all lit.
Control convenience is constructed further, thus at each moment t, t
0≤ t≤t
fin, subset St comprises the sheet between the position being located at first end and plane of scanning motion P of all branches, and this plane of scanning motion P is at moment t
0move in a linear fashion in a main direction from initial position, make all sheets between plane P and the second end, at moment t
finmove to final position, make all sheets between first end and plane P.
Branch can be preferably fully separated.
Light source can be preferably light-emitting diode (LED).
Each preferably can correspond to the position of a LED or the position of one group of LED.Alternatively, each can corresponding to the exit position of photoconduction, and this photoconduction guides towards described the light sent by a LED or group LED.
Control convenience can preferably include the electronic circuit for controlling light source.
Control convenience can preferably include microcontroller, this microcontroller by program control with perform according to method of the present utility model.
Signal lamp is preferably turning indicator or brake indicating lamp.
The utility model also comprises computer program, and this computer program comprises program code means, for performing the step according to method of the present utility model by computing machine and when especially being performed by microcontroller in described program.
Finally, the utility model also comprises computer software product, and this computer software product comprises computer-readable medium, stores on the computer-readable medium according to computer program of the present utility model.
The utility model makes making tracer signal lamp, and especially spike turning indicator becomes possibility, and this spike turning indicator has the lamp branch be separated at least in part of multiple vertical overlap.According to the synchronous and coherent motion of lamp in predetermined rectilinear direction that method of the present utility model is guaranteed in all branches of lamp.Due to the utility model, make it possible to use LED realize turning indicator, this LED by along be separated or part be separated profile arrange.The profile limiting the branch of lamp preferably can be arranged in the differing heights place of power actuated vehicle, which increases the visbility of the signal sent by lamp under many road traffic environments.Synchronous and the coherent motion of all branches of lamp enhances the perception of the optical signal sent by lamp and thus contributes to road safety.
Accompanying drawing explanation
Better will understand other features and advantages of the utility model by means of description and accompanying drawing, accompanying drawing is ad hoc specified by non-limiting example of the present utility model, wherein:
-Fig. 1 a, 1b and 1c are the schematic diagram of the front elevation of turning indicator according to the first embodiment of the present utility model, show and are progressively lighting lamp sheet in step process three not states in the same time according to preferred embodiment of the present utility model;
-Fig. 2 a, 2b and 2c are the schematic diagram of the front elevation of turning indicator according to the second embodiment of the present utility model, show and are progressively lighting lamp sheet in step process three not states in the same time according to preferred embodiment of the present utility model;
-Fig. 3 a and 3b is the schematic diagram of the front elevation of turning indicator according to the 3rd embodiment of the present utility model, shows and is progressively lighting lamp sheet in step process two not states in the same time according to preferred embodiment of the present utility model.
Detailed description of the invention
In the description to example of the present utility model, similar mark is used to specify the similar or equivalent concept in different embodiment of the present utility model.Such as, mark 100,200 and 300 to be used to specify the turning indicator according to three different embodiments of the present utility model.
Unless otherwise directed, the technical characteristic described for a specific embodiment can combine with the technical characteristic described for other embodiment.
Fig. 1 a is the diagram elevation of turning indicator 100.The lamp 100 illustrated comprises Liang Ge branch 102,104, and this Liang Ge branch extends to the second end 108 along principal direction 110 from first end 106.Liang Ge branch 102,104 is vertically overlapping.The schematic diagram illustrated is plane, but Liang Ge branch 102,104 can be arranged in the Different Plane along the axis x illustrated equally and combine in the same plane.Similarly, replace and be attached at end 108 place, Liang Ge branch can be attached at other position one or more between end 106 and 108, or is separated completely.Although show Liang Ge branch, when not departing from scope of the present utility model, the branch of larger quantity similarly can be used.
Lamp 100 comprises unshowned control convenience, and this control convenience is suitable for controlling, and namely optionally lights and extinguish the light source of lamp.Control convenience is provided electric power preferably by the power supply (as current source) of the power actuated vehicle being configured with lamp 100.Such as, this power supply is the battery of vehicle.Control convenience can comprise voltage in a known way and rise progressively and/or step-down circuit and switchgear.Alternatively, control convenience can comprise mirco-controller elements, this mirco-controller elements by program control with the light source optionally lighting and extinguish lamp.
Each in branch 102,104 comprises multiple lamp sheet 122,124.Can light and extinguish and do not rely on other sheets by controlled device for each.In a preferred embodiment, the position of lamp sheet corresponds to the position of light source or one group of light source, and this light source is such as light-emitting diode (LEDs).Control convenience is configured for optionally to be lighted and extinguishes multiple sets of light sources, often organizes and is all associated with the one in sheet 122,124.In alternative embodiments, the position of lamp sheet 122,124 indirectly corresponds to the position of light source or one group of light source, such as because be applied to the limiting condition of geometric configuration of the free space in the shell of lamp, thus this light source maybe this group light source be arranged on the invisible position of lamp.In this case, one or more photoconduction is used to the light sent by this group light source to guide to discussed described 122,124.Therefore the position of sheet 122,124 corresponds to the exit position of photoconduction, and this sheet 122,124 is connected to this group light source be associated with this sheet 122,124 by this photoconduction.Photoconduction is well known in the art self, and is not described in more detail in this description.
The graphic state of Fig. 1 a corresponds to the beginning of the step progressively lighted of branch 102,104.At moment t
0, do not have sheet 122,124 controlled device to light.This is illustrated in the drawings by the sheet 122,124 with hatching.Conceptually, here, plane of scanning motion P can be defined as shown in figure.At moment t
0, plane P is positioned at initial position, makes all sheets 122,124 between plane P and the second end 108.In progressively ignition, plane of scanning motion P moves in a linear fashion towards the second end 108, to allow the increasing sheet 122,124 occurring Liang Ge branch 102,104 between first end 106 and plane P.These are formed in the S set t of the sheet that moment t controlled device is lighted by the sheet scanned.Under initial condition in fig 1 a, S set (t
o) be empty.
Fig. 1 b shows moment t > t
0, now plane of scanning motion P advances from its initial position.In the illustrated state, plane of scanning motion P is perpendicular to principal direction 110, and the sheet 122,124 with same tag passes through along with plane P and lighted simultaneously.Therefore the sheet being labeled " 1 " in Liang Ge branch 102,104 is lit simultaneously, and the sheet then marking " 2 " is lit.If light source is lighted with being sometimes less than 40 ms intervals, light with being preferably less than 20 ms intervals, be more preferably less than 5 milliseconds and light with being separated by, then light source is especially considered to " simultaneously " and lights.If light order in time relatively, then human visual system perception can not light order.
Fig. 1 c shows at moment t
finstate.The plane of scanning motion has been advanced as far as its final position, and this makes all sheets between first end 106 and plane P.All sheets 122,124 are at S set (t
fin) in, and therefore at moment t
fincontrolled device is lighted.This causes the gradual change of the lamp in branch 102,104 to be rolled.Restart progressively ignition by the step place illustrated in fig 1 a and obtain extra flicker.Progressively lighting time (t
fin-t
0) be preferably less than 200 milliseconds.
In the embodiment of Fig. 1 a to 1c, plane of scanning motion P is perpendicular to principal direction 110.The difference of the state of Fig. 2 a to 2c is, plane of scanning motion P and the direction angulation α perpendicular to principal direction 210.This generates the not isolabeling of the lamp sheet 222,224 of Liang Ge branch 202,204.The not isolabeling different order of throwing light on corresponding to the gradual change of sheet 222,224.
Fig. 2 b shows moment t > t
0, now plane of scanning motion P advances from its initial position.The sheet 222,224 with same tag passes through along with plane P and is lighted simultaneously.Therefore the sheet being labeled " 1 " in Liang Ge branch 202,204 is lit simultaneously, and the sheet then marking " 2 " is lit.It is evident that, in the illustrated example, the angle [alpha] be formed between plane P and principal direction 210 has following result, the moment t namely illustrated, compared with top set 202, inferior division 204 comprises a sheet more lighted 224.But plane P guarantees the front portion of lighting in all branches 202,204 consistently and synchronously gradual change along the linear scanning of principal direction 210.
Fig. 2 c shows at moment t
finstate.The plane of scanning motion has been advanced as far as its final position, and this makes all sheets between first end 206 and plane P.All sheets 222,224 are at S set (t
fin) in, and therefore at moment t
fincontrolled device is lighted.
In the embodiment of Fig. 3 a to 3b, plane of scanning motion P is illustrated perpendicular to principal direction 310, the state as shown in Fig. 1 a to 1c.The difference of the state of Fig. 3 a and 3b is, branch 302,304 does not all extend through the whole distance that first end 306 is separated with the second end 308.Here inferior division 304 as shown in the figure extends only through a part for this distance, and comprises the lamp sheet 324 more less than top set 302.This generates the different order progressively lighted of sheet 322,324.In the illustrated example, only top set 302 comprises the sheet 322 with mark 1 to 4.The mark being greater than 4 is present in Liang Ge branch 302,304.
Moment t shown in Fig. 3 a
1> t
0, plane of scanning motion P advances from its initial position.The sheet 322 with the mark being less than 4 is lit.The S set (t1) of the sheet be lit only comprises the sheet 322 belonging to top set.In fact, this set comprises the sheet between first end 306 and the position of plane of scanning motion P of all branches.
Moment t shown in Fig. 3 b
2> t
1, plane of scanning motion P advances farther on the direction towards its final position and the second end 308.The sheet 322,324 with the mark being less than 7 is lit.S set (the t of the sheet be lit
2) comprise the sheet 322,324 belonging to Liang Ge branch 302,304.For the lamp with complicated lamp branch geometric configuration, plane P guarantees the front portion of lighting in all branches 302,304 consistently and synchronously gradual change in the linear scanning of principal direction 310.This can be used in the use of the method for the turning indicator of controlling machine motor vehicle, and the direction continuity of signal is the main constraints of the method.
By means of the description provided and accompanying drawing, it will be apparent to one skilled in the art that the order produced of how to throw light on the gradual change performing lamp sheet according to the utility model planning computer program.This program can make being performed according to method of the present utility model, and this program is by computing machine and especially performed by the microcontroller of the control convenience according to lamp of the present utility model.
Although the description just provided is based on the example of turning indicator, should be clear, the utility model is not limited to this application example.Those skilled in the art can apply the utility model to perform some other semiotic function, especially brake indicating lamps.In this post when person, if brake indicating lamp function and function of driving lamp combine, if namely these two functions have shared light source, then the luminous intensity in described source changes to another function from a function, luminous intensity is higher for brake indicating lamp function, then, will understand when function of driving lamp also works for these light sources shared, setting extinguishing in the method will in this case corresponding to the minimizing of intensity.
Claims (11)
1. the signal lamp device for power actuated vehicle (100,200,300), described signal lamp device comprises:
Vertical overlap, at least two branches be separated at least in part (102,104; 202,204; 302,304), described at least two branches be separated at least in part extend through distance between first end (106,206,306) and the second end (108,208,308) at least partially in principal direction (110,210,310), and each branch comprises multiple (122,124 along principal direction (110,210,310); 222,224; 322,324), each is suitable for being lighted independently by least one light source associated therewith;
For controlling and sheet (122,124; 222,224; 322,324) equipment of the light source be associated,
It is characterized in that, described control convenience is configured to make
Sheet in all branches is progressively lighted, thus
At moment t
0, there is no sheet (122,124; 222,224; 322,324) be lit;
At moment t, t
0< t < t
fin, sheet (122,124; 222,224; 322,324) subset St is lit;
At moment t
fin, all branches (102,104; 202,204; 302,304) all (122,124; 222,224; 322,324) be all lit;
Control convenience is configured so that further at each moment t, t
0≤ t≤t
fin, subset St comprises the sheet be positioned between first end (106,206,306) and the position of plane of scanning motion P of all branches, and described plane of scanning motion P is at moment t
0move in a linear fashion in principal direction (110,210,310) from initial position, make all sheets (122,124; 222,224; 322,324) be positioned between plane P and the second end (108,208,308), at moment t
finmove to final position, make all sheets (122,124; 222,224; 322,324) be positioned between first end (106,206,306) and plane P.
2. signal lamp device according to claim 1, is characterized in that, described branch is fully separated.
3. signal lamp device according to claim 1 and 2, is characterized in that: described light source is light-emitting diode (LED).
4. signal lamp device according to claim 3, is characterized in that, each (122,124; 222,224; 322,324) position of a LED or the position of one group of LED is all corresponded to.
5. device according to claim 3, is characterized in that, each (122,124; 222,224; 322,324) all correspond to the exit position of photoconduction, described photoconduction guides towards described the light sent by a LED or group LED.
6. signal lamp device according to claim 1 and 2, is characterized in that, described control convenience comprises the electronic circuit for controlling light source.
7. signal lamp device according to claim 1 and 2, is characterized in that, described signal lamp device is turning indicator or brake indicating lamp.
8. signal lamp device according to claim 1, is characterized in that, plane of scanning motion P is perpendicular to principal direction (110,310).
9. signal lamp device according to claim 1, is characterized in that, plane of scanning motion P and the direction angulation α perpendicular to principal direction (210).
10. signal lamp device according to claim 1, is characterized in that, plane of scanning motion P moves with discontinuous increment.
11. signal lamp devices according to claim 1, is characterized in that, progressively lighting time (t
fin-t
0) be less than or equal to 200 milliseconds.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1457682 | 2014-08-07 | ||
| FR1457682A FR3024763B1 (en) | 2014-08-07 | 2014-08-07 | FLASHING SIGNALING LIGHT COMPRISING MULTIPLE LIGHT BRANCHES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086773U true CN205086773U (en) | 2016-03-16 |
Family
ID=52465443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594266.3U Active CN205086773U (en) | 2014-08-07 | 2015-08-07 | A signal lamp device for motor vehicles |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN205086773U (en) |
| DE (1) | DE102015010315A1 (en) |
| FR (1) | FR3024763B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030946B (en) * | 2019-04-12 | 2020-12-25 | 杭州思看科技有限公司 | Multi-mode and state indicating device and method for handheld three-dimensional scanning equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004014901B4 (en) * | 2003-09-09 | 2013-01-17 | Volkswagen Ag | vehicle light |
| US20090051523A1 (en) * | 2007-08-24 | 2009-02-26 | Mark Perkins | Led sequential lighting system for vehicles and method of use |
| US8398284B1 (en) * | 2011-08-15 | 2013-03-19 | Anthony P. Dvorzsak | Sequential automotive lamp apparatus and methods of making and using the same |
| DE102011119231A1 (en) | 2011-11-23 | 2013-05-23 | Audi Ag | Motor vehicle light, motor vehicle and method for operating a motor vehicle light |
| DE102011119230B4 (en) | 2011-11-23 | 2013-07-11 | Audi Ag | Car flashing light and method for operating a flashing light |
| JP6199568B2 (en) * | 2013-01-30 | 2017-09-20 | 株式会社小糸製作所 | Light emitting module |
-
2014
- 2014-08-07 FR FR1457682A patent/FR3024763B1/en active Active
-
2015
- 2015-08-06 DE DE102015010315.6A patent/DE102015010315A1/en active Pending
- 2015-08-07 CN CN201520594266.3U patent/CN205086773U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR3024763A1 (en) | 2016-02-12 |
| DE102015010315A1 (en) | 2016-02-11 |
| FR3024763B1 (en) | 2016-09-30 |
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