CN108639003A - A kind of pedestrian protecting structure for car light - Google Patents
A kind of pedestrian protecting structure for car light Download PDFInfo
- Publication number
- CN108639003A CN108639003A CN201810132816.8A CN201810132816A CN108639003A CN 108639003 A CN108639003 A CN 108639003A CN 201810132816 A CN201810132816 A CN 201810132816A CN 108639003 A CN108639003 A CN 108639003A
- Authority
- CN
- China
- Prior art keywords
- lamp casing
- slot
- installation foot
- car light
- screw pole
- 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
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 241001465382 Physalis alkekengi Species 0.000 abstract description 8
- 230000003313 weakening effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
-
- 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
- B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
- B60Q1/0433—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the housing being fastened onto the vehicle body using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R2021/343—Protecting non-occupants of a vehicle, e.g. pedestrians using deformable body panel, bodywork or components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R2021/346—Protecting non-occupants of a vehicle, e.g. pedestrians means outside vehicle body
Abstract
The present invention discloses a kind of pedestrian protecting structure for car light, belongs to vehicle lamp technical field.It includes lamp casing installation foot, reduction slot, reserved screw pole and lamp casing ontology, and reduction slot is set on lamp casing installation foot, and reserved screw pole is set on lamp casing ontology.The present invention weakens slot and reserved screw pole by setting, and when automobile collides, lamp casing installation foot is broken in the place that being broken occurs in expectation, and is effectively protected pedestrian, reduces the degree that pedestrian is hurt；Meanwhile after implementing pedestrian protecting, lamps and lanterns still can implement repair by reserved screw pole.
Description
Technical field
The invention belongs to vehicle lamp technical field, especially a kind of pedestrian protecting structures for car light.
Background technology
With the fast development of auto manufacturing technology, automaker except need in view of when automobile collides to automobile
Outside the protection of car body itself, automobile also has become more and more important to the protective value of pedestrian, there is more and more countries successively
Put into effect regulation of the automobile to pedestrian protecting.For this purpose, China has also formulated GB/T 24550《Crash protection of the automobile to pedestrian》Mark
It is accurate, it is specified that when car crass, requires the technology in terms of pedestrian protecting and test method.
The edge of vehicle front upper part outboard structure, i.e. hood leading edge, including hood, fender, headlamp week
Upper part and side assemble and other attachmentes.Therefore, headlamp and daytime running lamps are in the up-front position of hood, i.e.,
In the hard rack of similar body shell, installation foot is fixedly connected with hard rack, fixation of the stress on automobile
Point.The parts of headlamp and daytime running lamps as automobile after loading onto vehicle, need vehicle to meet GB/T24550 requirements.Therefore,
When designing front lamps and lanterns, it is necessary to which from the point of view of pedestrian protecting, when automobile collides, the installation feet of lamps and lanterns will be
It is expected that the place for occurring being broken is broken, to achieve the purpose that protect pedestrian；Meanwhile implementing the lamps and lanterns after pedestrian protecting
Considering can maintenance program.The problem of the above is all urgent need to resolve in Design of Luminaires.
Invention content
It is to solve when automobile collides, front lamps and lanterns can improve pedestrian and be hurt the defect of degree, and the present invention provides
A kind of pedestrian protecting structure for car light.
To achieve the above object, the present invention uses following technical proposals：
A kind of pedestrian protecting structure for car light, it includes lamp casing installation foot, reduction slot, reserved screw pole and lamp
Has enclosure body, reduction slot is set on lamp casing installation foot, and reserved screw pole is set on lamp casing ontology.
Further, the slot bottom for weakening slot is arc surface, and the left and right groove sidewall for weakening slot is respectively the first inclined-plane and second
Inclined-plane, the angle between the first inclined-plane and the second inclined-plane are α, and the depth for weakening slot bottom to the notch upper surface of slot is H.
Further, reduction slot is arc groove.
Further, reduction slot is set in the plane of lamp casing installation foot or the reinforcing rib of lamp casing installation foot
On.
Further, reduction slot is between lamp casing installation foot and reserved screw pole.
Further, a reserved screw pole is at least set on lamp casing ontology.
Advantageous effect：
The present invention weakens slot and reserved screw pole by setting, and when automobile collides, lamp casing installation foot is in the phase
It hopes the place for occurring being broken be broken, is effectively protected pedestrian, reduce the degree that pedestrian is hurt；Meanwhile implementing pedestrian guarantor
After shield, lamps and lanterns still can implement repair by reserved screw pole.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the pedestrian protecting structure for car light of non-limiting embodiment of the present invention；
Fig. 2 is the floor map of the pedestrian protecting structure for car light of non-limiting embodiment of the present invention；
Fig. 3 be Fig. 2 in along A-A to the first non-limiting embodiment schematic cross-section；
Fig. 4 is the schematic cross-section of the second non-limiting embodiment of the invention；
In figure：1- lamp casing installation feet, 2- reduction slots, the second inclined-planes 21-, the second inclined-planes 22-, 23- arc surfaces, 3- are pre-
Stay screw pole, 4- lamp casing ontologies.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
The present invention proposes a kind of pedestrian protecting structure for car light, and as shown in Figure 1, 2, it includes lamp casing installation foot
1, slot 2, reserved screw pole 3 and lamp casing ontology 4 are weakened, reduction slot 2 is set on lamp casing installation foot 1, reserves screw
Column 3 is set on lamp casing ontology 4.
Reduction slot 2 is set in the plane of lamp casing installation foot 1, or is set to the reinforcement of lamp casing installation foot 1
On muscle.
Further, reduction slot 2 is between lamp casing installation foot 1 and reserved screw pole 3.
One reserved screw pole 2 is at least set on lamp casing ontology 4.When automobile collides, pedestrian guarantor is implemented
After shield, lamp casing installation foot 1 is broken at reduction slot 2；At this point, can still pass through the reserved spiral shell on lamp casing ontology 4
Lamp installation is fixed in vehicle body rack by post 3, implements to repair to it, lamps and lanterns is allow to be continuing with.
In the first non-limiting embodiment, the slot bottom of reduction slot 2 is arc surface 23, the left and right groove sidewall point of reduction slot 2
Not Wei the first inclined-plane 21 and the second inclined-plane 22, the angle between the first inclined-plane 21 and the second inclined-plane 22 is α, weaken slot 2 slot bottom
Depth to notch upper surface is H, as shown in Figure 3.Different lamps and lanterns are ensuring to meet sunykatuib analysis and shake in actual design
Under the premise of dynamic test requires, carry out projected depth H.
In the second non-limiting embodiment, increase arc surface 23, and respectively with 22 phase of the first inclined-plane 21 and the second inclined-plane
The notch both sides cut, while weakening slot 2 are rounded corner, and respectively with the first inclined-plane 21 and tangent the second inclined-plane 22 when, second tiltedly
Face 21 and the second inclined-plane 22 respectively become a tangent point of contact, at this point, reduction slot 2 is turned into arc groove, weaken the slot bottom of slot 2
Depth to notch upper surface is still H, as shown in Figure 4.
Limiting the scope of the invention, those skilled in the art should understand that, in technical scheme of the present invention
On the basis of, the various modifications or variations that can be made by those skilled in the art with little creative work still the present invention's
Within protection domain.
Claims (6)
1. a kind of pedestrian protecting structure for car light, it includes lamp casing installation foot (1) and lamp casing ontology (4),
It is characterized in that：It further includes that reduction slot (2) and reserved screw pole (3), the reduction slot (2) are set to lamp casing installation foot
(1) on, reserved screw pole (3) is set on lamp casing ontology (4).
2. the pedestrian protecting structure according to claim 1 for car light, it is characterised in that：The slot of the reduction slot (2)
Bottom is arc surface (23), and the left and right groove sidewall of reduction slot (2) is respectively the first inclined-plane (21) and the second inclined-plane (22), and first tiltedly
Angle between face (21) and the second inclined-plane (22) is α, and the depth of slot bottom to the notch upper surface of reduction slot (2) is H.
3. the pedestrian protecting structure according to claim 1 for car light, it is characterised in that：The reduction slot (2) is circle
Arc slot.
4. the pedestrian protecting structure according to claim 1 or 2 or 3 for car light, it is characterised in that：The reduction slot
(2) it is set in the plane of lamp casing installation foot (1) or on the reinforcing rib of lamp casing installation foot (1).
5. the pedestrian protecting structure according to claim 4 for car light, it is characterised in that：The reduction slot (2) is located at
Between lamp casing installation foot (1) and reserved screw pole (3).
6. the pedestrian protecting structure according to claim 1 or 2 or 3 for car light, it is characterised in that：The lamp casing
One reserved screw pole (2) is at least set on ontology (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132816.8A CN108639003A (en) | 2018-02-09 | 2018-02-09 | A kind of pedestrian protecting structure for car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132816.8A CN108639003A (en) | 2018-02-09 | 2018-02-09 | A kind of pedestrian protecting structure for car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639003A true CN108639003A (en) | 2018-10-12 |
Family
ID=63744122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132816.8A Pending CN108639003A (en) | 2018-02-09 | 2018-02-09 | A kind of pedestrian protecting structure for car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022430A (en) * | 2019-12-25 | 2021-06-25 | 观致汽车有限公司 | Car light assembly and vehicle with same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005280415A (en) * | 2004-03-29 | 2005-10-13 | Nissan Motor Co Ltd | Mounting structure of head lamp for vehicle |
| JP2006027488A (en) * | 2004-07-20 | 2006-02-02 | Koito Mfg Co Ltd | Mounting structure of lighting fixture for vehicle |
| JP2009292245A (en) * | 2008-06-04 | 2009-12-17 | Koito Mfg Co Ltd | Lamp fitting for vehicle |
| JP2010000812A (en) * | 2008-06-18 | 2010-01-07 | Koito Mfg Co Ltd | Vehicular lighting fixture |
| CN201484275U (en) * | 2009-06-30 | 2010-05-26 | 奇瑞汽车股份有限公司 | Headlight mounting structure |
| CN202806531U (en) * | 2012-07-26 | 2013-03-20 | 安徽瑞泰汽车零部件有限责任公司 | Left mounting support assembly of automobile front headlamp |
| CN104006345A (en) * | 2014-06-19 | 2014-08-27 | 奇瑞汽车股份有限公司 | Headlamp structure of automobile |
| CN206358057U (en) * | 2016-12-01 | 2017-07-28 | 锦祥照明系统（大连）有限公司 | For the component being installed on auxiliary lamp unit in the frame structure of vehicle |
| CN207984792U (en) * | 2018-02-09 | 2018-10-19 | 常州星宇车灯股份有限公司 | A kind of pedestrian protecting structure for car light |
-
2018
- 2018-02-09 CN CN201810132816.8A patent/CN108639003A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005280415A (en) * | 2004-03-29 | 2005-10-13 | Nissan Motor Co Ltd | Mounting structure of head lamp for vehicle |
| JP2006027488A (en) * | 2004-07-20 | 2006-02-02 | Koito Mfg Co Ltd | Mounting structure of lighting fixture for vehicle |
| JP2009292245A (en) * | 2008-06-04 | 2009-12-17 | Koito Mfg Co Ltd | Lamp fitting for vehicle |
| JP2010000812A (en) * | 2008-06-18 | 2010-01-07 | Koito Mfg Co Ltd | Vehicular lighting fixture |
| CN201484275U (en) * | 2009-06-30 | 2010-05-26 | 奇瑞汽车股份有限公司 | Headlight mounting structure |
| CN202806531U (en) * | 2012-07-26 | 2013-03-20 | 安徽瑞泰汽车零部件有限责任公司 | Left mounting support assembly of automobile front headlamp |
| CN104006345A (en) * | 2014-06-19 | 2014-08-27 | 奇瑞汽车股份有限公司 | Headlamp structure of automobile |
| CN206358057U (en) * | 2016-12-01 | 2017-07-28 | 锦祥照明系统（大连）有限公司 | For the component being installed on auxiliary lamp unit in the frame structure of vehicle |
| CN207984792U (en) * | 2018-02-09 | 2018-10-19 | 常州星宇车灯股份有限公司 | A kind of pedestrian protecting structure for car light |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022430A (en) * | 2019-12-25 | 2021-06-25 | 观致汽车有限公司 | Car light assembly and vehicle with same |
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