Star ring lamp and vehicle

Abstract

The star-ring lamp comprises an outer decorative plate, an inner decorative plate, a reflecting mirror and a light source, and the outer decorative plate is provided with a light transmitting part for light rays to transmit; the outer decoration plate and the inner decoration plate are connected and define a sealed cavity. The reflecting mirror is arranged in the sealing cavity, the reflecting mirror comprises a reflecting surface, and the reflecting surface is arranged towards the light transmitting part; and the light source is arranged in the sealed cavity and is arranged at the focus of the reflecting surface. The star-ring lamp has the advantages of being low in cost, small in harm to pedestrians when a collision accident occurs and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and in particular to a star ring lamp and a vehicle. Background Art

[0002] The vehicle's engine hood area is equipped with a star ring light, and the slender design of the star ring light makes the vehicle look simple and advanced. In the related art, the star ring light includes an exterior panel, an interior panel, an exterior lampshade, an interior lampshade, a light source and a reflector, wherein the exterior panel and the interior panel are connected and enclose a mounting cavity, and the exterior panel has a light-transmitting area for light to pass through; the exterior lampshade and the interior lampshade are both arranged in the mounting cavity, and the exterior lampshade and the interior lampshade are connected and enclose a sealed chamber, and the light source and the reflector are both arranged in the sealed chamber. The star ring light is not only complex in structure and has a high assembly cost, but also has a high rigidity, which causes greater harm to pedestrians in the event of a collision. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, the present invention proposes a star ring light to reduce the cost of the star ring light and the damage to pedestrians in the event of a collision accident.

[0005] The star ring lamp of the present invention comprises an exterior panel, an interior panel, a reflector and a light source, wherein the exterior panel has a light-transmitting portion for light to pass through; the exterior panel is connected to the interior panel and forms a sealed chamber; the reflector is arranged in the sealed chamber, and the reflector comprises a reflective surface, and the reflective surface is arranged toward the light-transmitting portion; the light source is arranged in the sealed chamber, and the light source is arranged at the focus of the reflective surface.

[0006] Optionally, the exterior panel includes a non-light-transmitting portion for shielding light, the non-light-transmitting portion has a light-transmitting hole, at least a portion of the light-transmitting portion is arranged in the light-transmitting hole, and the light-transmitting portion and the non-light-transmitting portion are integrally injection-molded.

[0007] Optionally, the exterior panel includes a crushed portion and a supporting portion, the light-transmitting portion is arranged on the supporting portion, and a portion of the light-transmitting portion is stacked with the non-light-transmitting portion so that the thickness of the supporting portion is greater than the thickness of the crushed portion.

[0008] Optionally, the exterior panel includes an outer protrusion, and the outer protrusion is arranged to protrude in a direction away from the interior panel.

[0009] Optionally, the exterior trim panel includes a first plate, a second plate, and a third plate arranged in sequence along the height direction of the star ring light, the first plate and the third plate both intersect with the second plate, the first plate and the third plate are arranged on the same side of the thickness direction of the second plate, the second plate protrudes relative to the first plate in a direction away from the interior trim panel, the second plate protrudes relative to the third plate in a direction away from the interior trim panel, and the light-transmitting portion is arranged on the second plate.

[0010] Optionally, one end of the third plate body away from the second plate body is connected to one end of the interior panel; and / or, the exterior panel also includes a connecting plate body, which is arranged corresponding to a part of the first plate body and is arranged on the inner side of the first plate body, and the connecting plate body is connected to one end of the interior panel.

[0011] Optionally, the exterior panel includes a first section, a second section, and a third section arranged in sequence along the length direction of the star ring light, the first section and the third section both intersect with the second section, the first section and the third section are arranged on the same side of the thickness direction of the second section, the second section protrudes relative to the first section in a direction away from the interior panel, the second section protrudes relative to the third section in a direction away from the interior panel, and the light-transmitting portion extends from the first section to the third section.

[0012] Optionally, one of the exterior panel and the interior panel is provided with a connecting groove, and the other of the exterior panel and the interior panel is provided with an inserting portion, the inserting portion is inserted into the connecting groove, and the inserting portion is bonded to the groove wall of the connecting groove.

[0013] Optionally, the star ring light also includes a shielding member, which is arranged in the sealed chamber and between the exterior panel and the reflector to shield a portion of the interior panel and / or a portion of the exterior panel; the shielding member and the reflector are integrally injection molded.

[0014] The present invention also provides a vehicle.

[0015] The vehicle of the present invention comprises an engine hood and a star ring light, wherein the star ring light is any one of the star ring lights described above, and the star ring light is connected to the engine hood.

[0016] The star ring lamp of the present invention arranges the light source at the focus of the reflective surface of the reflector so that the light emitted by the light source can be reflected by the reflective surface, and arranges the reflective surface toward the light-transmitting portion so that the light reflected by the reflective surface can be emitted through the light-transmitting portion of the exterior panel. By arranging both the reflector and the light source in a sealed chamber surrounded by the exterior panel and the interior panel, that is, the exterior panel and the interior panel form a sealed chamber for installing the reflector and the light source, the star ring lamp can omit the outer lampshade and the inner lampshade. Therefore, on the one hand, the structure of the star ring lamp can be simplified, thereby reducing the assembly cost of the star ring lamp; on the other hand, the rigidity of the star ring lamp can be reduced, so that when a collision accident occurs, the star ring lamp is easily deformed and crushed, thereby reducing the harm to pedestrians. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 4 is a cross-sectional view of a star ring light according to an embodiment of the present invention.

[0018] Figure 2 yes Figure 1 Sectional view of the center and exterior trim.

[0019] Figure 3 It is a cross-sectional view of a star ring light from another perspective of an embodiment of the present invention.

[0020] Figure 4 It is a structural schematic diagram of a vehicle engine hood from one viewing angle according to an embodiment of the present invention.

[0021] Figure 5 It is a schematic structural diagram of the engine hood of a vehicle from another perspective according to an embodiment of the present invention.

[0022] Reference numerals:

[0023] 100. Star ring lamp;

[0024] 1. Exterior panel; 11. Translucent part; 111. Shielding part; 112. Non-shielding part; 12. Non-translucent part; 121. Support part; 122. Crush part; 13. Translucent hole; 14. Insertion part; 101. First plate; 102. Second plate; 103. Third plate; 104. Connecting plate; 1041. First part; 1042. Second part; 105. Fourth plate; 106. Fifth plate;

[0025] 2. Interior trim panel; 21. Connection groove;

[0026] 3. Sealed chamber;

[0027] 4. reflector; 41. reflecting surface;

[0028] 5. Light source;

[0029] 6. Shielding parts;

[0030] 7. Shielding board;

[0031] 8. Seals;

[0032] 9. Colloid;

[0033] 10. Radiator;

[0034] 200. Engine hood. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0036] like Figures 1 to 3 As shown, the star ring light 100 of the embodiment of the present invention includes an exterior panel 1, an interior panel 2, a reflector 4 and a light source 5. The exterior panel 1 is connected to the interior panel 2 and encloses a sealed chamber 3. The exterior panel 1 has a light-transmitting portion 11 for light to pass through. The reflector 4 is disposed in the sealed chamber 3. The reflector 4 includes a reflective surface 41. The reflective surface 41 is disposed toward the light-transmitting portion 11. The light source 5 is disposed in the sealed chamber 3. The light source 5 is disposed at the focus of the reflective surface 41. Among them, when the star ring light 100 is installed on a vehicle, the interior panel 2 is disposed closer to the inside of the vehicle relative to the exterior panel 1, and only the exterior panel 1 can be seen from the outside of the vehicle, but the interior panel 2 cannot be seen.

[0037] The star ring light 100 of the embodiment of the present invention sets the light source 5 at the focus of the reflective surface 41 of the reflector 4 so that the light emitted by the light source 5 can be reflected by the reflective surface 41, and sets the reflective surface 41 toward the light-transmitting portion 11 so that the light reflected by the reflective surface 41 can be emitted through the light-transmitting portion 11 of the exterior panel 1. By setting both the reflector 4 and the light source 5 in the sealed chamber 3 surrounded by the exterior panel 1 and the interior panel 2, that is, the exterior panel 1 and the interior panel 2 form a sealed chamber 3 for installing the reflector 4 and the light source 5, the star ring light 100 can omit the outer lampshade and the inner lampshade. Therefore, on the one hand, the structure of the star ring light 100 can be simplified, thereby reducing the assembly cost of the star ring light 100; on the other hand, the rigidity of the star ring light 100 can be reduced, so that when a collision accident occurs, the star ring light 100 is easily deformed and crushed, thereby reducing the harm to pedestrians.

[0038] Therefore, the star ring light 100 of the embodiment of the present invention has the advantages of low cost and less harm to pedestrians in the event of a collision accident.

[0039] In the related art, the light-emitting surface of the exterior panel is formed by laser engraving, which requires that the exterior panel can only be formed by injection molding, and then the light-emitting surface is formed on the exterior panel by laser engraving. On the one hand, the equipment cost and process cost of the injection molding process are relatively high, resulting in a high cost of the star ring lamp 100; on the other hand, the injection molding process can only form flat exterior panels, resulting in limited shape of the exterior panels. In addition, the laser engraving process also has problems such as failure to meet the scratching requirements and immature technology. Among them, the light-emitting surface is equivalent to the light-emitting portion 11 for light to pass through in the embodiment of the present invention.

[0040] In some embodiments, Figures 1 to 3 As shown, the exterior panel 1 includes a non-light-transmitting portion 12 for shielding light, and the non-light-transmitting portion 12 has a light-transmitting hole 13. At least a portion of the light-transmitting portion 11 is disposed in the light-transmitting hole 13, and the light-transmitting portion 11 and the non-light-transmitting portion 12 are integrally injection molded.

[0041] For example, the non-light-transmitting portion 12 is a black injection-molded part, the light-transmitting portion 11 is a transparent injection-molded part, and the light-transmitting portion 11 and the non-light-transmitting portion 12 are integrally formed by double-material injection molding.

[0042] In the star ring light 100 of the embodiment of the present invention, the light-transmitting portion 11 and the non-light-transmitting portion 12 of the outer panel 1 are integrally injection molded. Compared with the injection molding process, on the one hand, the equipment cost and process cost of injection molding are lower, thereby reducing the cost of the star ring light 100; on the other hand, the injection molding process can form arc-shaped or plate-shaped parts with bending angles as needed, so that the outer panel 1 can be set to different shapes as needed to better meet user needs. In addition, the light-transmitting portion 11 and the non-light-transmitting portion 12 of the outer panel 1 are integrally injection molded, which can also meet the scratching requirements of the outer panel 1, and the process is mature and stable.

[0043] Alternatively, if Figure 2 As shown, the exterior panel 1 includes a supporting portion 121 and a crushed portion 122 , the light-transmitting portion 11 is arranged on the supporting portion 121 , and a portion of the light-transmitting portion 11 is stacked with the non-light-transmitting portion 12 so that the thickness of the crushed portion 122 is smaller than the thickness of the supporting portion 121 .

[0044] For example, the light-transmitting portion 11 includes a blocking portion 111 and a non-blocking portion 112, and the blocking portion 111 and a portion of the non-light-transmitting portion 12 are stacked to form a portion of the supporting portion 121; the non-blocking portion 112 is arranged corresponding to the light-transmitting hole 13, a portion of the non-blocking portion 112 is arranged inside the light-transmitting hole 13, and another portion of the non-blocking portion 112 is arranged outside the light-transmitting hole 13, and the non-blocking portion 112 forms another portion of the supporting portion 121. The crushing portion 122 is formed by only a portion of the non-light-transmitting portion 11. The thickness of the supporting portion 121 may be 3.8 mm, and the thickness of the crushing portion 122 may be 2.8 mm.

[0045] By setting the exterior trim panel 1 to the above-mentioned structure, the overall stiffness of the exterior trim panel 1 meets the requirements, while the stiffness of the local part (crushed part 122) of the exterior trim panel 1 is lower. Therefore, when a collision accident occurs, the local part of the exterior trim panel 1 is more likely to deform and crush, further reducing the damage to pedestrians.

[0046] Alternatively, if Figure 1 and Figure 3 As shown, the star ring lamp 100 further includes a shielding member 6, which is disposed in the sealed chamber 3 and between the exterior panel 1 and the reflector 4 to shield a portion of the interior panel 2 and / or a portion of the exterior panel 1. The shielding member 6 and the reflector 4 are integrally injection molded.

[0047] For example, Figure 1 and Figure 3 As shown, the shielding member 6 is used to shield a portion of the interior trim panel 2 and a portion of the exterior trim panel 1 , so as to prevent the user from seeing the interior trim panel 2 and the exterior trim panel 1 inside the star ring lamp 100 through the light-transmitting portion 11 .

[0048] By providing the shielding member 6 in the sealed chamber 3, it is possible to prevent the user from seeing the internal components of the star ring lamp 100 from the outside of the star ring lamp 100, thereby preventing the aesthetic appearance of the star ring lamp 100 from being affected. In addition, the shielding member 6 and the reflector 4 are integrally injection molded, which can further simplify the structure of the star ring lamp 100 and further reduce the assembly cost of the star ring lamp 100.

[0049] In some embodiments, the outer trim panel 1 includes an outer convex portion, which is arranged to protrude in the direction away from the inner trim panel 2. The outer trim panel 1 can be arranged to protrude in the direction away from the inner trim panel 2 as a whole, in which case the outer trim panel 1 as a whole forms the outer convex portion; the outer trim panel 1 can also be arranged to protrude in the direction away from the inner trim panel 2 as a part, in which case the outer trim panel 1 as a part forms the outer convex portion.

[0050] By providing the outer trim panel 1 with a protruding portion protruding in the direction away from the inner trim panel 2, compared with providing the outer trim panel 1 as a whole with a flat structure, the volume of the sealed chamber 3 enclosed between the outer trim panel 1 and the inner trim panel 2 can be effectively increased, so that when a collision accident occurs, the sealed chamber 3 can provide more deformation space for the outer trim panel 1 and the inner trim panel 2, further reducing the damage to pedestrians.

[0051] Alternatively, if Figure 2As shown, the exterior panel 1 includes a first plate 101, a second plate 102, and a third plate 103 arranged in sequence along the height direction of the star ring light 100. The first plate 101 and the third plate 103 intersect with the second plate 102. The first plate 101 and the third plate 103 are arranged on the same side of the thickness direction of the second plate 102, so that the second plate 102 is protruded relative to the first plate 101 in the direction away from the interior panel 2, and the second plate 102 is protruded relative to the third plate 103 in the direction away from the interior panel 2. The light-transmitting portion 11 is arranged on the second plate 102. Among them, the first plate 101, the second plate 102, and the third plate 103 form the outer protrusion of the exterior panel 1 as a whole.

[0052] By setting the exterior panel 1 to the above structure, the processing and manufacturing of the exterior panel 1 is facilitated, which is conducive to further reducing the cost of the star ring light 100. In addition, the appearance surface of the vehicle with the star ring light 100 can also be raised, which is conducive to improving the appearance of the vehicle.

[0053] In order to make the technical solution of the present invention easier to understand, the technical solution of the present invention is further described below by taking the case that the height direction of the star ring light 100 is consistent with the up-down direction and the width direction of the star ring light 100 is consistent with the front-back direction. Figures 1 to 3 As shown, the up and down directions are Figure 1 and Figure 2 shown.

[0054] For example, Figure 2 As shown, the first plate body 101 is arranged on the upper side of the second plate body 102, the second plate body 102 is arranged on the upper side of the third plate body 103, and the first plate body 101 and the third plate body 103 are both arranged on the rear side of the second plate body 102, so that the second plate body 102 protrudes forward relative to the first plate body 101, and the second plate body 102 protrudes forward relative to the third plate body 103.

[0055] Alternatively, if Figure 1 and Figure 3 As shown, one end of the third plate body 103 away from the second plate body 102 is connected to one end of the interior trim panel 2 .

[0056] For example, Figures 1 to 3 As shown, the front end of the third plate 103 is connected to the second plate 102, and the rear end of the third plate 103 is bonded to the interior panel 2 via a colloid 9. The colloid 9 may be a structural adhesive, and the colloid 9 is used to achieve sealing at the connection between the third plate 103 and the interior panel 2.

[0057] By connecting the end of the third plate 103 away from the second plate 102 to one end of the interior panel 2, the connection between the exterior panel 1 and the interior panel 2 can be arranged on the side of the light-transmitting portion 11 close to the interior panel 2, thereby effectively avoiding the connection between the exterior panel 1 and the interior panel 2 from being exposed to the outside, which is beneficial to improving the aesthetics of the star ring light 100 after installation.

[0058] Alternatively, if Figure 2 As shown, the angle between the first plate body 101 and the second plate body 102 is an obtuse angle, and the angle between the second plate body 102 and the third plate body 103 is an acute angle.

[0059] Thus, the angle between the third plate 103 and the front-rear direction can be smaller, and the third plate 103 can even be arranged parallel to the front-rear direction. This can more effectively prevent the connection between the exterior panel 1 and the interior panel 2 from being exposed to the outside, which is conducive to further improving the aesthetics of the star ring lamp 100 after installation.

[0060] Alternatively, if Figure 1 and Figure 2 As shown, the exterior panel 1 further includes a connecting plate 104, which is arranged corresponding to a portion of the first plate 101 and is arranged on the inner side of the first plate 101. The connecting plate 104 is connected to one end of the interior panel 2.

[0061] For example, Figures 1 to 3 As shown, the connecting plate 104 is arranged at the rear side of the first plate 101, and the rear end of the connecting plate 104 is bonded to one end of the interior panel 2 by means of a colloid 9. The colloid 9 may be a structural adhesive, and the colloid 9 is used to achieve the sealing of the connection between the connecting plate 104 and the interior panel 2.

[0062] By arranging the connecting plate body 104 on the inner side of the first plate body 101 and connecting the connecting plate body 104 to one end of the interior panel 2, the connection between the exterior panel 1 and the interior panel 2 can be hidden on the inner side of the first plate body 101, thereby effectively avoiding the connection between the exterior panel 1 and the interior panel 2 from being exposed to the outside, which is beneficial to improving the aesthetics of the star ring light 100 after installation.

[0063] Optionally, the exterior trim panel 1 is made of PC (polycarbonate) material.

[0064] The outer decorative panel 1 is made of PC material, which is beneficial to further reduce the cost of the star ring lamp 100.

[0065] Alternatively, if Figure 2 As shown, the connecting plate body 104 includes a first portion 1041 and a second portion 1042 , which are arranged in a V shape. The first portion 1041 is connected to the first plate body 101 , and the second portion 1042 is connected to one end of the interior trim panel 2 .

[0066] By setting the connecting plate body 104 to the above structure, the connection reliability between the connecting plate body 104 and the first plate body 101 is ensured, and the connection between the connecting plate body 104 and the interior trim panel 2 is facilitated.

[0067] Optionally, the connecting plate body 104 and the first plate body 101 are double-injection molded.

[0068] Optionally, one of the exterior panel 1 and the interior panel 2 is provided with a connecting groove 21 , and the other of the exterior panel 1 and the interior panel 2 is provided with an inserting portion 14 , which is inserted into the connecting groove 21 and bonded to the groove wall of the connecting groove 21 .

[0069] For example, Figure 1 As shown, the upper and lower ends of the interior trim panel 2 are both provided with connecting grooves 21, a portion of the connecting plate body 104 is inserted into the connecting groove 21 provided at the upper end of the interior trim panel 2, and is bonded to the groove wall of the connecting groove 21 through the colloid 9; the lower end of the exterior trim panel 1 is inserted into the connecting groove 21 provided at the lower end of the interior trim panel 2, and is bonded to the groove wall of the connecting groove 21 through the colloid 9.

[0070] By inserting the insertion part 14 into the connecting groove 21 and bonding the insertion part 14 to the groove wall of the connecting groove 21; on the one hand, it is beneficial to increase the connection area between the exterior panel 1 and the interior panel 2, thereby increasing the connection reliability between the exterior panel 1 and the interior panel 2; on the other hand, the setting of the connecting groove 21 can effectively avoid the overflow of the colloid, and facilitate the connection operation between the exterior panel 1 and the interior panel 2.

[0071] Alternatively, if Figure 1 and Figure 2 As shown, the exterior panel 1 further includes a fourth plate 105 and a fifth plate 106, wherein the fourth plate 105 intersects with the third plate 103, and the fifth plate 106 intersects with the fourth plate 105. One end of the fourth plate 105 is connected to the third plate 103, and the other end of the fourth plate 105 is cantilevered, one end of the fifth plate 106 is connected to the middle of the fourth plate 105, and the other end of the fifth plate 106 is cantilevered in a direction away from the first plate 101. The fifth plate 106 is connected to one end of the interior panel 2, and the fifth plate 106 forms one of the insertion portions 14.

[0072] For example, Figure 2 As shown, the fourth plate 105 extends in the up-down direction, the upper end of the fourth plate 105 is connected to the third plate 103, and the lower end of the fourth plate 105 is cantilevered; the fifth plate 106 extends in the front-back direction, the front end of the fifth plate 106 is connected to the middle of the fourth plate 105, and the rear end of the fifth plate 106 is cantilevered. Figure 1 As shown, the fifth plate body 106 is inserted into the connecting groove 21 provided at the lower end of the interior trim panel 2 .

[0073] Optionally, the exterior panel 1 includes a first section, a second section, and a third section sequentially arranged along the length direction of the star ring light 100, the first section and the third section intersect with the second section, and the first section and the third section are arranged on the same side of the thickness direction of the second section, so that the second section is protruded relative to the first section in a direction away from the interior panel 2, and the second section is protruded relative to the third section in a direction away from the interior panel 2. The light-transmitting portion 11 extends from the first section to the third section.

[0074] In order to make the technical solution of the present invention easier to understand, the technical solution of the present invention is further described below by taking the case where the length direction of the star ring light 100 is consistent with the left-right direction as an example.

[0075] For example, the first section is arranged on the left side of the second section, and the angle between the first section and the second section is an obtuse angle; the third section is arranged on the right side of the second section, and the angle between the third section and the second section is an obtuse angle. The light-transmitting portion 11 includes three parts, and the three parts of the light-transmitting portion 11 are respectively arranged in the first section, the second section and the third section. Pedestrians on the left side of the star ring light 100 can see the star ring light 100 through the part of the light-transmitting portion 11 arranged in the first section; pedestrians on the front side of the star ring light 100 can see the star ring light 100 through the part of the light-transmitting portion 11 arranged in the second section; pedestrians on the right side of the star ring light 100 can see the star ring light 100 through the part of the light-transmitting portion 11 arranged in the third section.

[0076] By setting the exterior panel 1 to the above-mentioned structure, pedestrians on different sides of the star ring light 100 can see the star ring light 100 through different parts of the light-transmitting portion 11. Compared with setting the exterior panel 1 as a flat plate as a whole, when the length of the star ring light 100 is shorter, the requirement that pedestrians on different sides of the star ring light 100 can see the star ring light 100 can also be met.

[0077] It is understandable that if Figure 4 and Figure 5 As shown, the star ring light 100 is usually installed on the hood 200 of the vehicle. When the length of the star ring light 100 is small, the space of the hood 200 occupied by the star ring light 100 is relatively reduced. In the event of a collision, pedestrians can be prevented from directly hitting the star ring light 100, and hit the hood 200 with smaller rigidity, further reducing the damage to pedestrians.

[0078] It should be noted that the size of the exterior panel 1 in the height direction of the star ring light 100 gradually decreases from the middle to both sides in the length direction, so that at the end of the length direction of the exterior panel 1, the two ends in the height direction of the exterior panel 1 meet together. The size of the exterior panel 2 in the height direction of the star ring light 100 gradually decreases from the middle to both sides in the length direction, so that at the end of the length direction of the interior panel 2, the two ends in the height direction of the interior panel 2 meet together.

[0079] For example, the size of the exterior panel 1 in the vertical direction gradually decreases from the middle to the left and right sides. At the left end of the exterior panel 1, the upper end and the lower end of the exterior panel 1 meet together; at the right end of the exterior panel 1, the upper end and the lower end of the exterior panel 1 meet together. The size of the interior panel 2 in the vertical direction gradually decreases from the middle to the left and right sides. At the left end of the interior panel 2, the upper end and the lower end of the interior panel 2 meet together; at the right end of the interior panel 2, the upper end and the lower end of the interior panel 2 meet together. Therefore, by sealingly connecting the upper end of the exterior panel 1 with the upper end of the interior panel 2, and sealingly connecting the lower end of the exterior panel 1 with the lower end of the interior panel 2, a sealed chamber 3 can be formed between the exterior panel 1 and the interior panel 2.

[0080] like Figure 1 and Figure 3 As shown, the star ring lamp 100 further includes a shielding plate 7 and a sealing member 8, wherein the shielding plate 7 is disposed on a side of the interior panel 2 away from the exterior panel 1 and connected to the first plate 101, and the sealing member 8 is connected to the third plate 103. The shielding plate 7 is used to shield the components inside the engine hood 200, and the sealing member 8 is used to seal with the engine hood 200.

[0081] like Figure 3 As shown, the star ring lamp 100 further includes a radiator 10, which is used to dissipate heat from the light source 5. The radiator 10 may be a cooling fan. The light source 5 may include a circuit board and an LED lamp, and the LED lamp is electrically connected to the circuit board.

[0082] Optionally, the reflector 4 and the light source 5 are connected to the interior trim panel 2 via fasteners, and the interior trim panel 2 is bonded to the exterior trim panel 1 via structural adhesive. The fasteners may be screws, rivets, and the like.

[0083] For example, the interior trim panel 2 includes a mounting plate cantilevered inside the sealed chamber 3, and the reflector 4 and the light source 5 are connected to the mounting plate via fasteners.

[0084] The star ring light 100 of the embodiment of the present invention, by eliminating the outer lampshade and the inner lampshade of the star ring light 100, and without affecting the performance of the star ring light 100, is equivalent to reducing the material thickness of the shell of the star ring light 100, effectively reducing the acceleration of the pedestrian's head impacting the engine hood 200 in the event of a collision, reducing the impact force on the pedestrian's head, so that the maximum value of the HIC (Head Injury Criterion) of the star ring light 100 can be reduced to below 1360, meeting the requirements of the development target of GB24550 regulations. In addition, by designing the shape of the exterior trim 1, the length of the star ring light 100 can be reduced, so that the pedestrian's head can avoid the star ring light 100 in the event of a collision, further reducing the damage to the pedestrian in the event of a collision.

[0085] like Figure 4 and Figure 5 As shown, the vehicle according to the embodiment of the present invention comprises an engine hood 200 and the star ring light 100 described in any one of the above embodiments, and the star ring light 100 is connected to the engine hood 200 .

[0086] For example, the interior trim panel 2 is connected to the engine hood 200 via a connector, wherein the connector may be a screw, a rivet, a buckle, or the like.

[0087] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A star ring light, characterized in that: include: An exterior panel, the exterior panel having a light-transmitting portion for light to pass through; An interior panel, the exterior panel is connected to the interior panel and encloses a sealed chamber; A reflector, the reflector is disposed in the sealed chamber, the reflector comprises a reflective surface, and the reflective surface is disposed toward the light-transmitting portion; A light source is disposed in the sealed chamber and at the focus of the reflecting surface.

2. The star ring light according to claim 1, characterized in that: The exterior panel comprises a non-light-transmitting portion for shielding light, the non-light-transmitting portion has a light-transmitting hole, at least a portion of the light-transmitting portion is arranged in the light-transmitting hole, and the light-transmitting portion and the non-light-transmitting portion are integrally injection-molded.

3. The star ring light according to claim 2, characterized in that: The exterior panel includes a crushed portion and a supporting portion, the light-transmitting portion is arranged on the supporting portion, and a portion of the light-transmitting portion is stacked with the non-light-transmitting portion so that the thickness of the supporting portion is greater than the thickness of the crushed portion.

4. The star ring light according to claim 2, characterized in that: The exterior panel comprises an outer protrusion, and the outer protrusion is arranged to protrude in a direction away from the interior panel.

5. The star ring light according to claim 4, characterized in that: The exterior panel includes a first plate, a second plate, and a third plate arranged in sequence along the height direction of the star ring light, the first plate and the third plate both intersect with the second plate, the first plate and the third plate are arranged on the same side of the thickness direction of the second plate, the second plate is protruded relative to the first plate in a direction away from the interior panel, the second plate is protruded relative to the third plate in a direction away from the interior panel, and the light-transmitting portion is arranged on the second plate.

6. The star ring light according to claim 5, characterized in that: One end of the third plate body away from the second plate body is connected to one end of the interior trim panel; and / or The exterior panel further includes a connecting plate body, which is arranged corresponding to a portion of the first plate body and is arranged on the inner side of the first plate body, and the connecting plate body is connected to one end of the interior panel.

7. The star ring light according to claim 4, characterized in that: The exterior panel includes a first section, a second section, and a third section arranged in sequence along the length direction of the star ring light, the first section and the third section both intersect with the second section, the first section and the third section are arranged on the same side of the thickness direction of the second section, the second section protrudes relative to the first section in a direction away from the interior panel, the second section protrudes relative to the third section in a direction away from the interior panel, and the light-transmitting portion extends from the first section to the third section.

8. The star ring light according to any one of claims 1 to 7, characterized in that: One of the exterior panel and the interior panel is provided with a connection groove, and the other of the exterior panel and the interior panel is provided with an insertion portion, the insertion portion is inserted into the connection groove, and the insertion portion is bonded to the groove wall of the connection groove.

9. The star ring light according to any one of claims 1 to 7, characterized in that: The star ring lamp further includes a shielding member, which is disposed in the sealed chamber and between the exterior panel and the reflector to shield a portion of the interior panel and / or a portion of the exterior panel; The shielding member and the reflector are integrally injection-molded.

10. A vehicle, characterized in that: include: Engine hood; A star ring light, wherein the star ring light is the star ring light according to any one of claims 1 to 9, and the star ring light is connected to the engine hood.

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