CN219564922U - Automobile lighting lamp mounting bracket and mounting structure - Google Patents
Automobile lighting lamp mounting bracket and mounting structure Download PDFInfo
- Publication number
- CN219564922U CN219564922U CN202320833165.1U CN202320833165U CN219564922U CN 219564922 U CN219564922 U CN 219564922U CN 202320833165 U CN202320833165 U CN 202320833165U CN 219564922 U CN219564922 U CN 219564922U
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- mounting
- mounting bracket
- lighting lamp
- bracket
- mounting hole
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- 230000006698 induction Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000003313 weakening effect Effects 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000010009 beating Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 17
- 230000002829 reductive effect Effects 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 10
- 210000002414 leg Anatomy 0.000 description 8
- 210000001981 hip bone Anatomy 0.000 description 6
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000002303 tibia Anatomy 0.000 description 2
- 206010061363 Skeletal injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses an automobile lighting lamp mounting bracket and a mounting structure, which belong to the technical field of automobile lighting lamps, wherein the automobile lighting lamp mounting bracket comprises a bracket body detachably connected to a lighting lamp body, one side of the bracket body, which is close to the lighting lamp body, is provided with a weakening induction part, and the mounting point of the bracket body and a vehicle body sheet metal is provided with a crumple energy absorption part which enables the bracket body to deviate from.
Description
Technical Field
The utility model relates to the technical field of automobile illuminating lamps, in particular to an automobile illuminating lamp mounting bracket and a mounting structure.
Background
With the rapid development of urban economy, the continuous rapid growth of the quantity of the automobile is carried out, meanwhile, the competition degree among automobile brands is increased, the types of optional brands and automobile types are rich in different price intervals in the domestic automobile market, consumers gradually go deep to understanding the automobile through transverse comparison among different brands and price automobile types, and higher expectations are held for the performance and quality of the automobile. The whole car factory wins sales orders for building competitive products, and has higher requirements for research and development. Meanwhile, the two new vehicle safety performance evaluation systems of the China new vehicle evaluation rules (C-NCAP) and the China automobile insurance index (C-IASI) both bring pedestrian protection into investigation items, and the China automobile insurance index also examines the low-speed collision maintenance economy of the vehicle. It follows that there is a need for an associated optimal design for pedestrian protection and reduced maintenance costs.
In the traffic accident of the automobile and the pedestrian, the head and leg impact area of the pedestrian is mainly the front part of the vehicle, and compared with the front bumper skin and the engine cover, the front illuminating lamp is more prone to injuring the head and the leg of the pedestrian, and the front illuminating lamp structure needs to be weakened to a certain extent for the area which is prone to being impacted. However, the front lighting lamp generally integrates a plurality of functions such as low beam, high beam, daytime running light, turn signal light and the like, needs to consider other performances such as vibration and impact resistance, high and low temperature environment resistance, moisture resistance, reliability and the like, is relatively complex in structural design, and is also a part with higher value. In low-speed collision, the front illuminating lamp is also a fragile part, and because of the difficulty in maintenance, the shell and the internal structure are not damaged and one or a plurality of mounting brackets are broken, and the whole set of illuminating lamp also needs to be replaced, so that the maintenance cost after low-speed collision is higher.
The patent with the bulletin number of CN209719407U discloses an automobile lighting lamp mounting structure, which comprises an adjusting piece and a light shielding plate, wherein the adjusting piece comprises a fixing piece and a rotating piece, the fixing piece is fixedly arranged at the top in an automobile, the rotating piece is fixedly connected with the lighting lamp, and the rotating piece is rotatably connected with the fixing piece. The problem that this patent was solved is the influence of reduction night driving opening light to the navigating mate, can't solve in the traffic accident of car and pedestrian how to reduce the injury to the pedestrian, also can't solve the installing support and damage the problem that needs to change whole set of light and make the maintenance cost improve.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the mounting bracket for the automobile illuminating lamp, which has a simple structure and is convenient and quick to mount, the damage of the head and the legs in the front illuminating lamp area when a pedestrian is impacted by an automobile can be reduced, and the maintenance cost in low-speed collision can be reduced.
In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the automobile illuminating lamp mounting bracket comprises a bracket body detachably connected to an illuminating lamp body, wherein one side, close to the illuminating lamp body, of the bracket body is provided with a weakening induction part, and the mounting point of the bracket body and a vehicle body sheet metal is provided with a crumple energy absorption part for enabling the bracket body to deviate from.
One side of the support body is provided with a plurality of mounting holes I, and bolts are arranged in the mounting holes I and are connected with the illuminating lamp body through the bolts.
The upper surface of support body is provided with net strengthening rib.
The weakening induction part comprises a plurality of U-shaped induction grooves arranged on the grid reinforcing ribs, and the central connecting lines of the U-shaped induction grooves are on the same straight line.
The crumple energy-absorbing part comprises a mounting hole II connected with the sheet metal of the vehicle body and a strip-shaped groove communicated with the mounting hole II, and a plurality of V-shaped reinforcing ribs which are sequentially arranged are arranged in the strip-shaped groove at intervals along the length direction of the strip-shaped groove.
The tip of the V-shaped reinforcing rib faces to the front of the vehicle body.
The crumple energy absorbing part further comprises a plurality of circumferential reinforcing ribs which are circumferentially arranged around the mounting hole II and the strip-shaped groove, and a sector area is formed between two adjacent circumferential reinforcing ribs.
The bracket body is also provided with a U-shaped bayonet used for clamping and positioning the metal plate of the vehicle body.
The utility model provides an automobile lighting lamp mounting structure, includes the light body, the both ends of light body are installed respectively the installing support, still be provided with the arm that stretches out on the light body, be provided with mounting hole III on the arm that stretches out, two mounting hole II of installing support with mounting hole III all links to each other with the automobile body panel beating through the bolt assembly.
The central axis of the mounting hole II is perpendicular to the central axis of the mounting hole III.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the mounting bracket is designed to be detached and mounted on the illuminating lamp body, and the mounting bracket can be detached to be replaced by a new mounting bracket after being stressed and broken, so that the illuminating lamp body is prevented from being damaged, and the whole illuminating lamp is replaced only due to the damage of the mounting bracket, so that the maintenance cost can be reduced.
2. According to the utility model, the weakening induction part is arranged on the mounting bracket, so that the structure can be broken after being stressed at a preset position when being impacted by the area above the mounting bracket, and the deformation resistance of the area structure is weakened. The illuminating lamp body after the mounting bracket is broken can move downwards in the collision, so that collision energy is absorbed, and the damage to the head of a pedestrian can be reduced.
3. According to the utility model, the crumple energy absorbing part is arranged at the mounting point of the mounting bracket, when the mounting bracket is impacted by the legs and the hip bones of a pedestrian from the front of the bracket or collides at a low speed, the mounting bracket is separated from the mounting point due to external force, crumple movement is carried out, so that part of the structure is broken, the energy transferred to the illuminating lamp by the impact can be partially absorbed, and the damage probability of the illuminating lamp body can be reduced through the movement and the broken damage of the mounting bracket, and the damage to the legs and the hip bones of the pedestrian can be reduced.
Drawings
The contents of the drawings and the marks in the drawings of the present specification are briefly described as follows:
FIG. 1 is a schematic illustration of a pedestrian's head striking an automotive headlamp;
FIG. 2 is a schematic illustration of a low speed structure frontal collision test;
FIG. 3 is an isometric view of the lamp mounting bracket of the present utility model;
FIG. 4 is a top view of the lamp mounting bracket of the present utility model;
FIG. 5 is a schematic view of the mounting structure of the illumination lamp of the present utility model;
the labels in the above figures are: 1. the light comprises a light body, a bracket body, a weakening induction part, a U-shaped induction groove, a collapsing energy absorption part, a 41 mounting hole II, a 42, a strip-shaped groove, a 43V-shaped reinforcing rib, a 44 circumferential reinforcing rib, a 45 sector area, a 5 mounting hole I, a 6 grid reinforcing rib, a 7.U bayonet, a 8 projecting arm, a 81 mounting hole III, a 9 pedestrian head and a 10 low-speed frontal collision barrier.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The specific embodiments of the utility model are as follows: as shown in fig. 3 to 5, the utility model provides an automotive lighting lamp mounting bracket, which comprises a bracket body 2 detachably connected to a lighting lamp body 1, wherein the mounting bracket can be detached to replace a new mounting bracket after being stressed and broken, so that the lighting lamp body 1 is prevented from being damaged, and the whole lighting lamp is replaced only due to the damage of the mounting bracket, thereby reducing the maintenance cost. The support body 2 is provided with the weakening induction part 3 near one side of the light body 1, when receiving the striking from the regional top of installing support, can break after predetermineeing the position atress, weakens the ability that this regional structure resisted the deformation, and the light body 1 after the installing support fracture can be in the striking downwardly moving, absorbs the striking energy, can reduce the injury to pedestrian's head. The mounting point department of support body 2 and automobile body panel beating is provided with the energy-absorbing portion 4 that collapses that makes support body 2 deviate from, receive pedestrian's shank and hip bone striking or when low-speed collision from the support front, the installing support is deviate from the mounting point because of receiving external force, the collapse removes, makes partial structure break, can partly absorb the energy that the striking transmitted to the light, through the removal and the fracture damage of installing support department, can reduce the damage probability of light body 1, also can reduce pedestrian's shank and hip bone injury.
Specifically, one side of the support body 2 is provided with a plurality of mounting holes I5, bolts are mounted in the mounting holes I5 and are connected with the illuminating lamp body 1 through the bolts, and detachable connection between the support body 2 and the illuminating lamp body 1 is achieved, so that the mounting support is more convenient to detach and mount, and the maintenance cost is reduced.
Specifically, the upper surface of the bracket body 2 is provided with the grid reinforcing ribs 6, so that the structural strength of the whole bracket body 2 is improved, and the structural strength and stability of the installation of the illuminating lamp body 1 are ensured.
Specifically, the weakening induction part 3 comprises a plurality of U-shaped induction grooves 31 arranged on the grid reinforcing ribs 6, the central lines of the plurality of U-shaped induction grooves 31 are arranged on a straight line, preferably the central lines of the plurality of U-shaped induction grooves 31 are arranged along the X direction of the vehicle body, when the vehicle is impacted by the area above the mounting bracket (as shown in fig. 1, the pedestrian head 9 is impacted from the upper side of the illuminating lamp body 1), the vehicle can be broken along the central lines of the plurality of U-shaped induction grooves 31 after being stressed at a preset position, the deformation resistance of the area structure is weakened, the illuminating lamp body 1 after the breakage of the mounting bracket can move downwards in the impact, impact energy is absorbed, and the damage to the pedestrian head can be reduced.
Specifically, the crumple energy absorbing part 4 comprises a mounting hole II 41 connected with the sheet metal of the vehicle body and a strip-shaped groove 42 communicated with the mounting hole II 41, a plurality of V-shaped reinforcing ribs 43 are arranged in the strip-shaped groove 42 at intervals along the length direction, and the tip ends of the V-shaped reinforcing ribs 43 face to the front of the vehicle body. When the mounting bracket is impacted by the legs and the hip bones of a pedestrian from the front of the mounting bracket (as shown in fig. 1) or is impacted at a low speed (as shown in fig. 2), the mounting bracket is separated from the mounting hole II 41 due to external force, the V-shaped reinforcing ribs 43 are crushed and move backwards, the V-shaped reinforcing ribs 43 break, the V-shaped reinforcing ribs 43 can partially absorb the energy transmitted to the illuminating lamp body 1, and the possibility of damage to the illuminating lamp body 1 can be reduced through the collapsing movement of the mounting bracket and the breaking damage of the V-shaped reinforcing ribs 43, so that the damage to the legs and the hip bones of the pedestrian is reduced.
The crumple energy absorbing portion 4 further comprises a plurality of circumferential reinforcing ribs 44 circumferentially arranged around the mounting hole ii 41 and the strip-shaped groove 42, and a fan-shaped area 45 is formed between two adjacent circumferential reinforcing ribs 44, so that the circumferential structural strength of the mounting hole ii 41 and the strip-shaped groove 42 is ensured, and when the mounting bracket is separated from the mounting hole ii 41 due to external force, the crumple movement backwards and the extrusion of the V-shaped reinforcing ribs 43 are ensured, and the V-shaped reinforcing ribs 43 are broken first to partially absorb energy transferred to the illuminating lamp body 1 by impact.
In addition, the bracket body 2 is also provided with a U-shaped bayonet 7 for clamping and positioning the metal plate of the vehicle body, and the U-shaped bayonet is used for Z-direction positioning of the lighting lamp body 1.
In conclusion, the mounting bracket is simple in structure and convenient and fast to mount, and can reduce the damage of the head and the legs in the front lighting lamp area when a pedestrian is impacted by an automobile and reduce the maintenance cost in low-speed collision.
As shown in fig. 5, the utility model provides an automobile lighting lamp mounting structure, which comprises a lighting lamp body 1, wherein the mounting brackets are respectively mounted at two ends of the lighting lamp body 1, one end of the lighting lamp body 1 is also provided with an extension arm 8, the extension arm 8 is provided with a mounting hole III 81, the central axis of a mounting hole II 41 on the mounting bracket is mutually perpendicular to the central axis of the mounting hole III 81, the mounting holes II 41 and the mounting holes III 81 of the two mounting brackets are connected with a metal plate of a vehicle body through bolt assemblies, and the mounting firmness and stability of the lighting lamp body 1 are ensured.
The foregoing is provided by way of illustration of the principles of the present utility model, and is not intended to be limited to the specific constructions and applications illustrated herein, but rather to all modifications and equivalents which may be utilized as fall within the scope of the utility model as defined in the claims.
Claims (10)
1. The utility model provides an automobile lighting lamp installing support, its characterized in that, including dismantling the support body of connection on the light body, one side that the support body is close to the light body is provided with the weakening induction part, the mounting point department of support body and automobile body panel beating is provided with the energy-absorbing portion that collapses that makes the support body deviate from.
2. An automotive headlamp mounting bracket as defined in claim 1, wherein: one side of the support body is provided with a plurality of mounting holes I, and bolts are arranged in the mounting holes I and are connected with the illuminating lamp body through the bolts.
3. An automotive headlamp mounting bracket as defined in claim 1, wherein: the upper surface of support body is provided with net strengthening rib.
4. An automotive headlamp mounting bracket according to claim 3, wherein: the weakening induction part comprises a plurality of U-shaped induction grooves arranged on the grid reinforcing ribs, and the central connecting lines of the U-shaped induction grooves are on the same straight line.
5. An automotive headlamp mounting bracket as defined in claim 1, wherein: the crumple energy-absorbing part comprises a mounting hole II connected with the sheet metal of the vehicle body and a strip-shaped groove communicated with the mounting hole II, and a plurality of V-shaped reinforcing ribs which are sequentially arranged are arranged in the strip-shaped groove at intervals along the length direction of the strip-shaped groove.
6. An automotive headlamp mounting bracket as defined in claim 5, wherein: the tip of the V-shaped reinforcing rib faces to the front of the vehicle body.
7. An automotive headlamp mounting bracket as defined in claim 5, wherein: the crumple energy absorbing part further comprises a plurality of circumferential reinforcing ribs which are circumferentially arranged around the mounting hole II and the strip-shaped groove, and a sector area is formed between two adjacent circumferential reinforcing ribs.
8. An automotive headlamp mounting bracket as defined in claim 1, wherein: the bracket body is also provided with a U-shaped bayonet used for clamping and positioning the metal plate of the vehicle body.
9. An automobile lighting lamp mounting structure is characterized by comprising a lighting lamp body, wherein the mounting brackets according to any one of claims 1-8 are respectively mounted at two ends of the lighting lamp body, an extension arm is further arranged on the lighting lamp body, a mounting hole III is formed in the extension arm, and the mounting holes II of the two mounting brackets and the mounting hole III are connected with a metal plate of a vehicle body through bolt assemblies.
10. The vehicle headlamp mounting structure according to claim 9, wherein: the central axis of the mounting hole II is perpendicular to the central axis of the mounting hole III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320833165.1U CN219564922U (en) | 2023-04-14 | 2023-04-14 | Automobile lighting lamp mounting bracket and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320833165.1U CN219564922U (en) | 2023-04-14 | 2023-04-14 | Automobile lighting lamp mounting bracket and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219564922U true CN219564922U (en) | 2023-08-22 |
Family
ID=87665032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320833165.1U Active CN219564922U (en) | 2023-04-14 | 2023-04-14 | Automobile lighting lamp mounting bracket and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219564922U (en) |
-
2023
- 2023-04-14 CN CN202320833165.1U patent/CN219564922U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |