CN110035924A - Illumination and/or optical signal equipment including the clamp device for being fastened to motor vehicles - Google Patents
Illumination and/or optical signal equipment including the clamp device for being fastened to motor vehicles Download PDFInfo
- Publication number
- CN110035924A CN110035924A CN201780074542.5A CN201780074542A CN110035924A CN 110035924 A CN110035924 A CN 110035924A CN 201780074542 A CN201780074542 A CN 201780074542A CN 110035924 A CN110035924 A CN 110035924A
- Authority
- CN
- China
- Prior art keywords
- fastener
- shell
- axis
- optical signal
- illumination
- 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
Classifications
-
- 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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/0491—Shock absorbing devices therefor
- B60Q1/0495—Frangible brackets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention relates to a kind of illumination and/or optical signal equipments (100), it is suitable for being mounted on the motor vehicles that axis (XX) longitudinally extends along longitudinal direction, the illumination and/or optical signal equipment (100) include shell (21), first fastener and second fastener (20), it is suitable for that at least one light source is installed in the shell, the first fastener and second fastener (20) are adapted to allow for fastening the shell (10) on the rolling stock and along the fastening of vertical axis (ZZ), the second fastener (20) includes fastener (21), it extends from shell (10) are prominent, the fastener (21) includes the necked-in region in the section of fastener (21), it is suitable for allowing the fracture of fastener (21) when colliding.
Description
Technical field
This patent disclosure relates generally to the fields protected in collision in especially field of motor vehicles.
The present invention relates more specifically to will to illuminate and/or optical signal equipment fastening fastening system on the rolling stock.
Background technique
It is known that the front and rear of motor vehicles is arranged in illumination and/or optical signal equipment, on the one hand to illuminate
On the other hand road is transmitted with improving the visual field of the driver of vehicle especially under night condition to other users of road
The position of number notice vehicle.
Illumination and/or optical signal equipment are secured at the forward wing of vehicle, to be mounted in the front of vehicle.This fastening
It is arranged to conform to the safety standard of such as EuroNCAP standard, safety standard requirement limits the intensity at the front of vehicle, with limit
System is to vehicle itself and to the damage of vehicle-periphery.This standard especially includes wanting for so-called " collision pedestrian's femur "
Ask and the requirement of so-called " collision prosthetic ", should " collision pedestrian's femur " requirement be intended to limit the with when pedestrian impact
Damage, to protect pedestrian, should " collision prosthetic " be directed at the rigid walls of 10 ° of inclination and cover the front surface of vehicle 40% on
After at most the speed of 16km/h collides, it is easy to repair the vehicle.
Document FR 2895954 discloses a kind of illumination of front and/or optical signal equipment, by three kinds of spiral shells as described below
It clenches and is affixed to vehicle: two screws on the top of the device being set, and the screw of lower part is set.This fastening allows full
Strength criterion of the foot for most of vehicle.
However, the bigger weight of vehicle makes in the biggish situation of outer dimension of certain motor vehicles especially vehicle
The intensity that must reduce fastening is obtained, simultaneously therefore meets safety standard to avoid the reduction of biomethanics standard.And pass through three spiral shells
Nail, which carrys out clamp device, has excessively high intensity.
Equally, it has been suggested that be by the fastening of hook to be fastened by two screws that top is arranged in and by lower part
Front illumination and/or optical signal equipment.This fastening by hook, which is formed, to be allowed to maintain the device into retainer in place, simultaneously
Allow to be displaced several millimeters, to reduce to the fastening strength of device and therefore to meet intensity requirement under collision situation.
However, the solution also has disadvantage.In fact, since front illumination and/or optical signal equipment only pass through under it
Hook at portion maintains, and therefore, which has freedom degree at the hook.Then, during the service life of vehicle, in equipment
Lower part and vehicle alar part between form crack.Therefore, especially because the recess of the front surface of equipment and cause equipment
Life span and perceived quality reduce, and this represent the main disadvantages of these vehicles.
Summary of the invention
Therefore, the present invention is directed to a kind of by illumination and/or optical signal equipment fastening on the rolling stock tight by proposing
Though system solve these disadvantages, which should be simple and reliable, while meeting intensity requirement and wear requirements.
In order to realize the purpose, the present invention relates to a kind of illumination and/or optical signal equipment, it is suitable for being mounted on along longitudinal direction
On the motor vehicles that axis longitudinally extends, the illumination and/or optical signal equipment include that shell, first fastener and second are tight
It is fixedly mounted with and sets, be suitable for installing at least one light source in the shell, the first fastener and the second fastener are suitable
For allowing to fasten the shell on the rolling stock and the fastening along vertical axis, which includes
From the prominent fastener extended of shell, the fastener includes the necked-in region in the section of the fastener, and it is suitable for touching
Fastener is allowed to be broken when hitting.
By the apparatus according to the invention, due to the fastening of first fastener and second fastener, it is quiet that this allows etc.
Pressure installation is to optimize perceived quality, so being easy to install illumination and/or optical signal equipment on vehicle.Further, since second is tight
It is fixedly mounted with the fracture set, shell is several millimeters mobile so the necked-in region of second fastener allows when colliding equipment, this makes
It can satisfy the requirement of " collision pedestrian's femur " and collision " recoverability ".
Advantageously, fastener extends along longitudinal axis, and the section of the fastener, which is limited to, is orthogonal to longitudinal axis
In plane.
Advantageously, shell includes upper and lower part, and first fastener is located at the top, by the top of the shell
It fastens on the rolling stock, and second fastener is located at the lower part, and the lower part of the shell is fastened on motor vehicle
On.
Advantageously, necked-in region is arranged to allow fastener to be broken when axis is applied more than the power of 60daN along longitudinal direction.
Advantageously, necked-in region, which is arranged to work as, is applied more than the power of 30daN along vertical axis and/or along transverse axis
Fastener is allowed to be broken when being applied more than the power of 60daN, which is orthogonal to longitudinal axis and is orthogonal to vertical axis.
Advantageously, second fastener includes at least one retainer, is extended from shell protrusion and along longitudinal axis,
With with predetermined value fastener fracture after limit shell preferably for the movement of 5mm.
Advantageously, retainer includes suitable for stopping the shell mobile surface of axis along longitudinal direction.
Advantageously, retainer includes being suitable for stopping shell along the surface that vertical axis moves.
The invention further relates to a kind of motor vehicles comprising support construction and illumination as described above and/or optical signal
Equipment, the illumination and/or optical signal equipment are suitable for being secured to the support construction of the motor vehicles.
Detailed description of the invention
By reading the description of the embodiment of the present invention being merely given as examples and referring to attached drawing, other of the invention are special
Advantage of seeking peace will be apparent from, and attached drawing is shown:
Fig. 1 installs the signal of illumination according to the present invention on the rolling stock and/or the embodiment of optical signal equipment
Figure；
The perspective view of Fig. 2, Fig. 1.
Specific embodiment
Hereinafter, described embodiment relates more particularly to realize the apparatus according to the invention in motor vehicles.
However, the present invention is also covered by all realizations under different background especially in any type of vehicle.
Figures 1 and 2 show that the illumination being mounted in the support construction 200 of motor vehicles (not shown) and/or optical signal
Equipment.
In the following description, term "front", "rear", "left", "right", "upper", "lower" be relative on travel to
The vehicle of preceding traveling and limit.Therefore, motor vehicles extend from front to back along longitudinal axis XX, along transverse axis YY from
From left to right extends and extends from the top down along vertical axis ZZ.
In this embodiment, illumination and/or optical signal equipment 100 are mounted on the fronts of motor vehicles, so as to vehicle
Front shines.It will nevertheless be understood that illumination and/or the mountable rear portion in vehicle of optical signal equipment.
Motor vehicles include at least one for installing front illumination and/or optical signal equipment 100 at its anterior face
A installation groove.Illumination and/or optical signal equipment 100 are fastened to the support construction 200 of vehicle, are in particular fastened to motor vehicles
Forward wing on.
Illumination and/or optical signal equipment 100 include shell 10, the first fastening for shell 10 to be fastened to motor vehicles
Device (not shown) and second fastener 20.
Shell 10 includes at least one light source (not shown) and transparent wall (not shown).Light source is suitable for being emitted through transparent
Light emitting is gone out shell, specifically for illuminating and/or for sending optical signal by the light of wall.When illumination and/or optical signal equipment
100 are installed on vehicle, and transparent wall allows the installation groove of enclosed vehicle, to promote the perceived quality of the sub-assembly.
First fastener allows the top of the shell 10 by illumination and/or optical signal equipment to be fastened to vehicle.First is tight
Being fixedly mounted with to set allows to fasten shell at least one point, preferably at least two points.In this embodiment, the first fastening
Device includes at least two screws, is respectively passed through from the prominent fastener extended of shell 10.Each screw passes through fastener
Hole simultaneously fastens with being basically parallel to vertical axis ZZ.Therefore, the top of shell is fastened to vehicle with being connected.
Second fastener 20 allows the lower part by shell 10 to be fastened on vehicle.Second fastener 20 includes also being claimed
For the fastener of " connecting plate 21 ", prolong from the lower part of shell 10 protrusion and along longitudinal axis XX as shown in Figures 1 and 2
It stretches.
Connecting plate 21 extends to free end 22 from shell 10.Connecting plate 21 at its free end 22 include be suitable for by
Fastening screw 30 is passed through to the hole of vehicle.Therefore, because second fastener 20, so, shell 10 along longitudinal direction axis X X, along cross
It is blocked to axis YY and along the movement of vertical axis ZZ.The screw 30 also allows to prevent illumination and/or optical signal equipment 100
Carry out any rotation relative to vehicle, especially when vehicle on travel when driving.
Therefore, illumination is installed by three screws 30 and/or optical signal equipment 100 allows to illuminate and/or optical signal
The static pressure such as equipment 100 are installed on vehicle and allow the perceived quality of this installation during optimization vehicle ages.
In order to meet different standards, second fastener 20 further includes necked-in region and retainer 23, the constriction zone
Suitable for allowing connecting plate 21 to be broken during shock.
Between shell 10 and free end 22, connecting plate 21 includes necked-in region.That is, be included in be orthogonal to it is vertical
The section of connecting plate 21 into the plane of axis X X reduces, to allow the fracture in collision of connecting plate 21.That is, fastening
The size of piece 21 transversely axis YY and along vertical axis ZZ reduce.Therefore, the necked-in region allow be by 21 use of connecting plate
The safety device (fusible) being broken in collision, to protect vehicle and its surrounding.
Therefore, it before the fracture of connecting plate 21, is adjusted according to desired maximum, force for each axis X X, YY, ZZ
The size of necked-in region.Therefore, when vehicle is by colliding, if one in axis X X, axis YY and/or axis ZZ is applied
The power added is greater than the fracture value of the connecting plate 21 along the axis, then connecting plate 21 is broken, to reduce the intensity of vehicle and therefore
Meet safety standard.In this example, necked-in region is sized at most resist the 60daN's that axis X X applies along longitudinal direction
The power of the power for the 60daN that power, transversely axis YY apply, and/or the 30daN along vertical axis ZZ application, so that in 10 ° of inclination
Rigid walls and cover vehicle front surface 40% on at most 16km/h speed occur vehicle collision when, meet " collision
The requirement of pedestrian's femur " and " collision recoverability ".
Retainer 23 is prominent from shell 10 and extends along longitudinal axis XX.Preferably, retainer 23 is in connecting plate 21
Lower section extends.Retainer 23 is formed by wall body, which includes first surface and second surface, which is suitable for stopping
The movement of axis X X along longitudinal direction, the second surface are suitable for stopping moving along vertical axis ZZ.When connecting plate 21 is broken, shine
Bright and/or optical signal equipment 100 can move several millimeters along longitudinal axis XX, preferably no more than 5mm, up to the retainer 23
First surface is against vehicle, especially against the support construction of vehicle 200.Therefore, retainer 23 allows to prevent illumination and/or light
Axis X X is mobile along longitudinal direction for signalling arrangement 100, more specifically prevents movement towards the rear.Therefore, retainer 23 forms shell
10 anti-recoil wall body.
When the second surface of retainer 23 is against vehicle, especially against the support construction 200 of vehicle when, retainer 23
Also allow to prevent to illuminate and/or optical signal equipment 100 is moved along vertical axis ZZ, more specifically prevents the movement towards top.
Therefore, retainer 23 forms the anti-rising wall body of shell 10.
Retainer 23 allows to prevent to illuminate and/or another element of optical signal equipment 100 and vehicle, especially and such as
In generation, refers to the contact between the computer of the BSM of engine auxiliary tank, thus damage when limiting collision.
Therefore, illumination and/or optical signal equipment 100 can fasten on the rolling stock, without making its front surface be recessed
Risk, to maintain perceived quality, simultaneously as the fracture of connecting plate 21 and allow device 100 along vertical in the event of a collision
It recoils several millimeters to axis X X.This allows to reduce the intensity of vehicle and therefore meets the standard requirements when colliding pedestrian's femur.
Further, since retainer 23, so stop illumination and/or optical signal equipment 100 along longitudinal axis XX and vertical axis ZZ, this
Allow to meet recoverability standard in place by keeping device when collision.
Claims (8)
1. a kind of illumination and/or optical signal equipment 100, it is suitable for being mounted on the motor vehicles that axis X X longitudinally extends along longitudinal direction
On, the illumination and/or optical signal equipment 100 include shell 10, first fastener and second fastener 20, in the shell
It is suitable for that at least one light source is installed in body 10, the first fastener and the second fastener 20 are adapted to allow for leading to
It crosses the fastening along vertical axis ZZ and the shell 10 is fastened on the motor vehicles, the second fastener 20 includes
Fastener 21 extends along longitudinal axis XX from the shell 10 is prominent, and the section of the fastener 21, which is limited to, to be orthogonal to
In the plane of the longitudinal axis XX and the necked-in region in the section including the fastener 21, the necked-in region are suitable for working as
Allowing the fracture of the fastener 21 when collision, and wherein, the second fastener 20 includes at least one retainer 23,
It is prominent from the shell 10 and extends along the longitudinal axis XX, after the fastener 21 with predetermined value is broken,
The surface of the retainer 23 is suitable for that the shell 10 is stopped to move along the vertical axis ZZ, to limit the shell 10
It is mobile.
2. the equipment 100 according to preceding claim, wherein the predetermined value is equal to 5mm.
3. equipment 100 according to any one of claim 1 or 2, wherein the retainer 23 includes being suitable for stopping institute
Shell 10 is stated along the surface that the longitudinal axis XX is moved.
4. the equipment 100 according to any one of claim 6 to 8, wherein retainer 23.
5. equipment 100 according to any one of the preceding claims, wherein the shell 10 includes upper and lower part, institute
It states first fastener to be located at the top so that the top of the shell 10 to be fastened on the motor vehicles, and described
Second fastener is located at the lower part so that the lower part of the shell 10 to be fastened on the motor vehicles.
6. equipment 100 according to any one of the preceding claims, wherein the necked-in region is arranged to when along described vertical
Allow the fracture of the fastener 21 when being applied more than the power of 60daN to axis X X.
7. equipment 100 according to any one of the preceding claims, wherein the necked-in region is arranged to when along described perpendicular
Allow the fastening when straight axis ZZ is applied more than the power of 30daN and/or when transversely axis YY is applied more than the power of 60daN
The fracture of body 21, the transverse axis YY are orthogonal to the longitudinal axis XX and are orthogonal to the vertical axis ZZ.
8. a kind of motor vehicles 100 comprising support construction 200 and illumination according to any one of the preceding claims
And/or optical signal equipment 100, the support knot of the illumination and/or optical signal equipment 100 suitable for being fastened to the motor vehicles
Structure 200.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1661803A FR3059616B1 (en) | 2016-12-01 | 2016-12-01 | LIGHTING AND / OR LIGHT-SIGNALING DEVICE COMPRISING FASTENING MEANS ON A MOTOR VEHICLE |
| FR1661803 | 2016-12-01 | ||
| PCT/FR2017/053193 WO2018100268A1 (en) | 2016-12-01 | 2017-11-21 | Lighting and/or light signalling device comprising means for attachment to a motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110035924A true CN110035924A (en) | 2019-07-19 |
Family
ID=58347531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780074542.5A Pending CN110035924A (en) | 2016-12-01 | 2017-11-21 | Illumination and/or optical signal equipment including the clamp device for being fastened to motor vehicles |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3548334A1 (en) |
| CN (1) | CN110035924A (en) |
| FR (1) | FR3059616B1 (en) |
| WO (1) | WO2018100268A1 (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006027488A (en) * | 2004-07-20 | 2006-02-02 | Koito Mfg Co Ltd | Mounting structure of lighting fixture for vehicle |
| FR2895954A1 (en) * | 2006-01-11 | 2007-07-13 | Peugeot Citroen Automobiles Sa | Optical unit assembling device for e.g. bumper of motor vehicle, has connection unit pivoting around vertical axis, and guiding unit placed behind optical unit`s case to facilitate tilting of unit towards exterior of vehicle during impact |
| JP2007253898A (en) * | 2006-03-24 | 2007-10-04 | Toyota Motor Corp | Lamp fixing structure |
| JP2009120137A (en) * | 2007-11-19 | 2009-06-04 | Koito Mfg Co Ltd | Head lamp for vehicle |
| JP2010000812A (en) * | 2008-06-18 | 2010-01-07 | Koito Mfg Co Ltd | Vehicular lighting fixture |
| EP2319729A1 (en) * | 2009-10-29 | 2011-05-11 | Ford Global Technologies, LLC | Collapsible fastener |
| WO2013054017A1 (en) * | 2011-10-12 | 2013-04-18 | Renault Sas | Holder for an automobile headlight, and corresponding headlight |
| GB2506206A (en) * | 2012-09-25 | 2014-03-26 | Jaguar Land Rover Ltd | Sacrificial bracket and method of supporting a structure for vehicle headlight having sacrificial part |
| CN203666492U (en) * | 2012-12-19 | 2014-06-25 | 福特环球技术公司 | Device for conveying vehicles |
| CN104203647A (en) * | 2011-11-24 | 2014-12-10 | 雷诺股份公司 | Assembly of a headlight and a device for mounting same, which reduces the amount of repairs to the adjacent fender upon an impact, and related vehicle |
-
2016
- 2016-12-01 FR FR1661803A patent/FR3059616B1/en active Active
-
2017
- 2017-11-21 WO PCT/FR2017/053193 patent/WO2018100268A1/en unknown
- 2017-11-21 CN CN201780074542.5A patent/CN110035924A/en active Pending
- 2017-11-21 EP EP17812013.5A patent/EP3548334A1/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006027488A (en) * | 2004-07-20 | 2006-02-02 | Koito Mfg Co Ltd | Mounting structure of lighting fixture for vehicle |
| FR2895954A1 (en) * | 2006-01-11 | 2007-07-13 | Peugeot Citroen Automobiles Sa | Optical unit assembling device for e.g. bumper of motor vehicle, has connection unit pivoting around vertical axis, and guiding unit placed behind optical unit`s case to facilitate tilting of unit towards exterior of vehicle during impact |
| JP2007253898A (en) * | 2006-03-24 | 2007-10-04 | Toyota Motor Corp | Lamp fixing structure |
| JP2009120137A (en) * | 2007-11-19 | 2009-06-04 | Koito Mfg Co Ltd | Head lamp for vehicle |
| JP2010000812A (en) * | 2008-06-18 | 2010-01-07 | Koito Mfg Co Ltd | Vehicular lighting fixture |
| EP2319729A1 (en) * | 2009-10-29 | 2011-05-11 | Ford Global Technologies, LLC | Collapsible fastener |
| WO2013054017A1 (en) * | 2011-10-12 | 2013-04-18 | Renault Sas | Holder for an automobile headlight, and corresponding headlight |
| CN104203647A (en) * | 2011-11-24 | 2014-12-10 | 雷诺股份公司 | Assembly of a headlight and a device for mounting same, which reduces the amount of repairs to the adjacent fender upon an impact, and related vehicle |
| GB2506206A (en) * | 2012-09-25 | 2014-03-26 | Jaguar Land Rover Ltd | Sacrificial bracket and method of supporting a structure for vehicle headlight having sacrificial part |
| CN203666492U (en) * | 2012-12-19 | 2014-06-25 | 福特环球技术公司 | Device for conveying vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3059616A1 (en) | 2018-06-08 |
| FR3059616B1 (en) | 2019-08-09 |
| EP3548334A1 (en) | 2019-10-09 |
| WO2018100268A1 (en) | 2018-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190719 |