Multifunctional integrated front combined vehicle lamp
By designing multi-function integrated front combination lights and integrating functions such as low beam, high beam, turn signals, etc., the problems of complex functions and high costs in the existing technology are solved, compact design and efficient production are achieved, and the market is enhanced. Competitiveness and driving safety.
Patent Information
- Application Number
- CN202421215335.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-30
AI Technical Summary
It is difficult for existing automotive lamps to effectively integrate multiple functions, resulting in complex design, high cost, long production cycle, and unreasonable functional layout affects market competitiveness.
A multi-function integrated front combination headlight is designed, and through the combination of lampshade, lamp shell, decorative cover and multiple functional modules, low beam, high beam, turn signal, position light, daylight, and side sign light are realized. Integration with side reflectors and reduce production costs and development cycles through general module structure and glue sealing technology.
It achieves compact integration of functions, simplifies installation process, reduces production costs and development cycles, improves market competitiveness, and enhances exposure range and safety through high beam assist functions and reflector patterns.
Smart Images
Figure CN222352132U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile lamps, in particular to a multifunctional integrated front combined lamp. Background Art
[0002] Headlights are an important safety feature of a car and play an important role in the daily driving of the vehicle. According to the different installation positions, the headlights on a car can be divided into front lights and rear lights (or taillights), and according to different functions, they can be divided into high beams, low beams, position lights, turn signals, brake lights, fog lights, etc. Due to factors such as installation position, cost, shape, and space size, it is often necessary to integrate several headlights with different functions together during research and development and design. The resulting combination headlights are more popular with OEMs and consumers. However, it is particularly important to choose which headlights to combine and how to arrange the headlights with different functions, which directly determines the market competitiveness of headlight products. Utility Model Content
[0003] The purpose of the utility model is to solve the deficiencies of the prior art and to provide a multifunctional integrated front combination lamp, which can effectively solve the problems existing in the prior art.
[0004] The utility model is realized through the following technical scheme: a multifunctional integrated front combination lamp, comprising a lampshade, a lamp housing, a decorative cover, a first functional module, a second functional module and a third functional module, the lampshade and the lamp housing are sealed and connected to form a cavity, the decorative cover is arranged in the cavity and located between the lampshade and the lamp housing, the decorative cover is provided with a first light outlet, a second light outlet and a third light outlet, the first functional module is arranged at the first light outlet, and is used to provide a low beam function and a high beam function; the second functional module is arranged at the second light outlet, and is used to provide a turn signal function, a position light function and a daytime running light function; the third functional module is arranged at the third light outlet, and is used to provide a side marker light function and a side reflector Function; the third light outlet is arranged on the outside of the second light outlet, and the third light outlet is composed of a plurality of trapezoidal through holes which are longitudinally arranged and gradually become larger; the third functional module includes a third lampshade and a third light source board, and the third lampshade is provided with a plurality of trapezoidal bosses which are longitudinally arranged and gradually become larger, the inner surface of the trapezoidal boss located in the middle is provided with a light distribution pattern, and the inner surfaces of the trapezoidal bosses located on both sides are provided with a reflector pattern, and the third light source board is provided on the inner surface of the third lampshade, and its position corresponds to the trapezoidal boss in the middle; the light provided by the third light source board passes through the trapezoidal boss in the middle to form a side marker light function beam, and the trapezoidal bosses on both sides provide side reflector function through the reflector pattern.
[0005] Furthermore, according to the multifunctional integrated front combination vehicle lamp of the utility model, the lampshade and the lamp shell are sealed by glue, a glue groove is provided on the lamp shell, a rubber rib is provided on the lampshade, the rubber rib is inserted into the glue groove, and a sealing connection is performed by the glue filled in the glue groove; the outer edge of the third lampshade is provided with a flange extending inward, and a plurality of extension feet are provided on the flange, and the extension feet are used to be inserted into the glue groove and fixed in the glue groove by the rubber rib and glue.
[0006] Further, according to the multifunctional integrated front combination lamp of the utility model, the second light outlet is in an inverted F shape, and is composed of two L-shaped through holes rotated 90 degrees counterclockwise, and the two L-shaped through holes are respectively a first L-shaped through hole and a second L-shaped through hole, and the first L-shaped through hole surrounds the lower side and the outer side of the first light outlet.
[0007] Furthermore, according to the multifunctional integrated front combination lamp of the utility model, a fourth light outlet is also provided on the decorative cover, and the lower side and the outer side of the fourth light outlet are surrounded by the second L-shaped through hole, and a fourth functional module is provided at the fourth light outlet, and the fourth functional module is used to provide a high beam assist function.
[0008] Further, according to the multifunctional integrated front combination lamp of the utility model, the fourth light outlet is composed of two rectangular through holes, namely a first rectangular through hole and a second rectangular through hole, the second rectangular through hole is located on the outside of the first rectangular through hole, and the two are stepped; the fourth functional module includes a bracket, a lens and a fourth light source board, the bracket is stepped, including a first step surface and a second step surface, both the first step surface and the second step surface are provided with a reflective bowl, support platforms are provided around the reflective bowl, the lens is fixed on the support platform, the fourth light source board is fixed on the back of the reflective bowl, the light provided by the fourth light source board is reflected by the reflective bowl, and then passes through the lens to form a high beam auxiliary lamp function beam.
[0009] Furthermore, according to the multifunctional integrated front combination lamp of the present invention, the decorative cover is further provided with an L-shaped characteristic strip between the first light outlet and the first L-shaped through hole.
[0010] Furthermore, according to the multifunctional integrated front combination lamp of the utility model, the outer surface of the lamp housing is provided with mounting feet, clamping feet and limiting plugs, the mounting feet are provided with loading holes for cooperating with bolts to realize loading, the clamping posts provided on the clamping feet are used to cooperate with the clamping grooves on the vehicle body to realize connection, and the limiting plugs are provided on the outer edge of the lamp housing for cooperating with the limiting holes on the vehicle body to limit the edge from warping outward.
[0011] The utility model has a compact structure and is easy to install. It integrates the low beam function, high beam function, turn signal function, position light function, daytime running light function, side marker light function and side reflector function, and is more popular with OEMs and consumers. In addition, in order to reduce the production cycle and development cost, the first function module, the second function module, the third function module and the fourth function module can all use a universal module structure. In addition, the outer edge of the decorative cover is pulled by the extension foot fixed in the glue groove, so as to prevent the outer edge of the decorative cover from being easily deformed and interfering with the light distribution lens when the curvature of the decorative cover is too large. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a front view structural schematic diagram of the utility model.
[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 3 yes Figure 2 Schematic diagram of the structure when the photometric lens is removed.
[0015] Figure 4 yes Figure 3 Schematic diagram of the structure in the B direction.
[0016] Figure 5 yes Figure 3 Schematic diagram of the structural decomposition.
[0017] Figure 6 It is a transverse cross-sectional schematic diagram of the fourth functional module in the utility model.
[0018] Figure 7 It is a three-dimensional structural schematic diagram of the third functional module in the utility model.
[0019] Figure 8 yes Figure 1 Schematic diagram of the cross-section structure of AA.
[0020] In the figure: light distribution mirror 1, rubber reinforcement 11, lamp housing 2, rubber groove 21, mounting foot 22, loading hole 221, clamping foot 23, clamping column 231, limiting plug column 24, sink 25, decorative cover 3, first light outlet 31, second light outlet 32, first L-shaped through hole 321, second L-shaped through hole 322, third light outlet 33, trapezoidal through hole 331, fourth light outlet 34, first rectangular through hole 341, second rectangular through hole 342, feature strip 35, first functional module 4, second functional Module 5, reflecting bowl 51, second small cover 52, second light source board 53, LED 1 531, LED 2 532, third functional module 6, third lampshade 61, light distribution pattern 611, reflector pattern 612, trapezoidal boss 613, flange 614, extension foot 615, third light source board 62, cavity 7, fourth functional module 8, bracket 81, first step surface 811, second step surface 812, reflecting bowl 813, support platform 814, lens 82, fourth light source board 83. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] according to Figure 1- As shown in Figure 8, a multifunctional integrated front combination lamp comprises a light distribution mirror 1, a lamp housing 2, a decorative cover 3, a first functional module 4, a second functional module 5 and a third functional module 6. The light distribution mirror 1 and the lamp housing 2 are sealed and connected to form a cavity 7. The decorative cover 3 is arranged in the cavity 7 and is located between the light distribution mirror 1 and the lamp housing 2. The decorative cover 3 is provided with a first light outlet 31, a second light outlet 32 and a third light outlet 33. The first functional module 4 is arranged at the first light outlet 31 to provide a low beam function and a high beam function; the second functional module 5 is arranged at the second light outlet 32 to provide a turn signal function, a position light function and a daytime running light function; the third functional module 6 is arranged at the third light outlet 33 to provide a side marker light function and a side reflector function. Specifically, a dimming mechanism is provided on the lamp housing 2, and the first functional module 4 is arranged in the lamp housing 2 through the dimming mechanism, located at the first light outlet 31, and the dimming mechanism is used to adjust the beam angle of the first functional module 4, and the first functional module 4 is used to provide low beam function and high beam function. In order to improve the aesthetic appearance, the second functional module 5 adopts a side-lighting mode, including a reflective bowl 51, a second small cover 52, a second light source board 53 and a second light source control board. A plurality of light inlets are arranged on the side of the reflective bowl 51, and a plurality of LEDs 1 531 and 2 532 are arranged on the second light source board 53. The LED 1 531 is located on the side of the LED 2 532. The second light source board 53 is arranged on the side of the reflective bowl 51. One light inlet corresponds to one LED 1 531 and one LED 2 532. The second small cover 52 is arranged on the front of the reflective bowl 51 to block the reflective bowl 51, and is fixed on the decorative cover 3 through the reflective bowl 51, and is located at the second light outlet 32. The second light source control board is arranged in the lamp housing 2 and is electrically connected to the second light source board 53. When the turn signal function needs to be provided, the second light source control board controls the LED 1 531 to work, while the LED 2 532 does not work. The light is reflected by the reflective bowl 51 and is emitted from the second small cover 52 to form a turn signal function beam. When the position light function is required, the second light source control board controls LED 1 531 not to work, while LED 2 532 works, and the light is reflected by the reflection bowl 51, and the second small cover 52 forms a position light function beam. When the daytime running light function is required, the second light source control board controls LED 1 531 not to work, while LED 2 532 works. At this time, the brightness of LED 2 532 is ten times that of the position light function. The light is reflected by the reflection bowl 51, and the second small cover 52 forms a daytime running light function beam. The third functional module 6 includes a third lampshade 61 and a third light source board 62. The third light source board 62 is arranged on the inner surface of the third lampshade 61, and is fixed to the decorative cover 3 through the third lampshade 61, and is located at the third light outlet 33. The inner surface of the third lampshade 61 is provided with a light distribution pattern 611 and a reflector pattern 612. The light provided by the third light source board 62 forms a side marker light function beam through the light distribution pattern 611, and the reflector pattern 612 provides a side reflector function.The utility model has a compact structure and is easy to install. It integrates low beam function, high beam function, turn signal function, position light function, daytime running light function, side marker light function and side reflector function, and is more favored by OEMs and consumers. In addition, in order to reduce production cycle and development cost, the first function module 4, the second function module 5, and the third function module 6 can all use a universal module structure.
[0023] Further, the second light outlet 32 is in an inverted F shape, and is composed of two L-shaped through holes rotated 90 degrees counterclockwise, the two L-shaped through holes are a first L-shaped through hole 321 and a second L-shaped through hole 322, and the first L-shaped through hole 321 surrounds the lower side and the outer side of the first light outlet 31. Specifically, the shape of the third functional module 6 corresponds to the second light outlet 32.
[0024] In order to prevent the high beam function from not lighting up and having a narrow illumination range, a fourth light outlet 34 is further provided on the decorative cover 3, and the lower side and outer side of the fourth light outlet 34 are surrounded by the second L-shaped through hole 322, and a fourth function module 8 is provided at the fourth light outlet 34, and the fourth function module 8 is used to provide a high beam auxiliary function. Specifically, the fourth light outlet 34 is composed of two rectangular through holes, namely a first rectangular through hole 341 and a second rectangular through hole 342. The second rectangular through hole 342 is located on the outside of the first rectangular through hole 341, and the two are stepped; the fourth functional module 8 includes a bracket 81, a lens 82 and a fourth light source board 83. The bracket 81 is stepped, including a first step surface 811 and a second step surface 812. A reflective bowl 813 is provided on the first step surface 811 and the second step surface 812. A support platform 814 is provided around the reflective bowl 813. The lens 82 is fixed on the support platform 814. The fourth light source board 83 is fixed on the back of the reflective bowl 813. The light provided by the fourth light source board 83 is reflected by the reflective bowl 813, and then passes through the lens 82 to form a high beam auxiliary light function beam, which assists the high beam function, improves the brightness of the high beam, expands the illumination range of the high beam, and further improves driving safety. In this embodiment, the lens 82 and the support platform 814 are both made of plastic material. The lens 82 is fixed to the support platform 814 through ultrasonic welding technology and fixed to the decorative cover 3 through the bracket 81. It is located at the fourth light outlet 34. One lens 82 corresponds to one rectangular through hole.
[0025] Furthermore, the third light outlet 33 is arranged on the outer side of the second light outlet 32, and the third light outlet 33 is composed of a plurality of trapezoidal through holes 331 which are longitudinally arranged and gradually enlarged; the third lampshade 61 is provided with a plurality of trapezoidal bosses 613 which are longitudinally arranged and gradually enlarged, the inner surface of the middle trapezoidal boss 613 is provided with a light distribution pattern 611, and the inner surfaces of the trapezoidal bosses 613 on both sides are provided with reflector patterns 612, and the third light source panel 62 is arranged on the inner surface of the third lampshade 61, and its position corresponds to the middle trapezoidal boss 613; the light provided by the third light source panel 62 passes through the middle trapezoidal boss 613 to form a side marker light functional light beam, and the trapezoidal bosses 613 on both sides pass through the reflector pattern 612 to form side reflectors.
[0026] In order to prevent the decorative cover 3 from being too curvature and its outer edge from being deformed and interfering with the photometric lens 1; the photometric lens 1 and the lamp housing 2 are sealed by glue, a glue groove 21 is provided on the lamp housing 2, and a rubber rib 11 is provided on the photometric lens 1, the rubber rib 11 is inserted into the glue groove 21, and the glue groove 21 is filled with glue to make the lamp cover 1 and the lamp housing 2 sealed and connected; the outer edge of the third lamp cover 61 is provided with an inwardly extending flange 614, and the flange 614 is provided with a plurality of extension legs 615, the extension legs 615 are used to be inserted into the glue groove 21, and fixed in the glue groove 21 by the rubber rib 11 and glue; the outer edge of the decorative cover 3 is pulled by the extension legs 615 to prevent the decorative cover 3 from being too curvature and its outer edge from being deformed and interfering with the photometric lens 1. In this embodiment, four extension feet 615 are provided on the flange 614, and the four extension feet 615 are evenly distributed. Of course, in order not to affect the sealing effect, a sink groove 25 can be provided in the glue groove 21, and the extension foot 615 is located in the sink groove 25, so that the extension foot 615 inserted into the glue groove 21 will not be higher than the bottom surface of the glue groove 21.
[0027] In order to improve the aesthetic appearance of the decorative cover 3 , an L-shaped characteristic strip 35 is further provided between the first light outlet 31 and the first L-shaped through hole 321 ; the characteristic strip 35 echoes the first L-shaped through hole 321 , and the sense of hierarchy is more prominent.
[0028] Furthermore, in order to prevent the outer edge of the lamp housing 2 from warping outward after the lamp housing 2 is loaded with a vehicle due to the excessive curvature of the lamp, a mounting foot 22, a clamping foot 23 and a limiting plug 24 are provided on the outer surface of the lamp housing 2. The mounting foot 22 is provided with a loading hole 221 for cooperating with a bolt to realize loading. The clamping foot 23 is provided with a clamping column 231 for cooperating with a clamping groove on the vehicle body to realize connection. The limiting plug 24 is provided on the outer edge of the lamp housing 2 for cooperating with the limiting hole on the vehicle body to limit the edge from warping outward. In this embodiment, three mounting feet 22, one clamping foot 23 and two limiting plugs 2 are provided on the lamp housing 2. When loading, first connect it by cooperating with the card slot on the vehicle body through the clamping column 231, and then insert the limiting plug column 24 into the limiting hole on the vehicle body. At this time, the installer can free his hands, take the bolt and pass it through the loading hole 221 to connect it to the vehicle body, and the loading is completed. The installation is more convenient and quick. At the same time, the limiting plug column 24 can also cooperate with the limiting hole on the vehicle body to realize pulling the outer edge of the lamp housing 2, thereby preventing the outer edge of the lamp housing 2 from warping outward.
Claims
1. A multifunctional integrated front combination lamp, characterized in that: The invention comprises a lampshade, a lamp housing, a decorative cover, a first functional module, a second functional module and a third functional module, wherein the lampshade and the lamp housing are sealed and connected to form a cavity, the decorative cover is arranged in the cavity and located between the lampshade and the lamp housing, the decorative cover is provided with a first light outlet, a second light outlet and a third light outlet, the first functional module is arranged at the first light outlet, and is used to provide a low beam function and a high beam function; the second functional module is arranged at the second light outlet, and is used to provide a turn signal function, a position light function and a daytime running light function; The third functional module is arranged at the third light outlet, and is used for providing the side marker light function and the side reflector function; the third light outlet is arranged on the outer side of the second light outlet, and the third light outlet is composed of a plurality of trapezoidal through holes which are longitudinally arranged and gradually become larger; the third functional module comprises a third lampshade and a third light source board, and the third lampshade is provided with a plurality of trapezoidal bosses which are longitudinally arranged and gradually become larger, the inner surface of the middle trapezoidal boss is provided with a light distribution pattern, and the inner surfaces of the trapezoidal bosses on both sides are provided with reflector patterns, and the third light source board is provided on the inner surface of the third lampshade, and its position corresponds to the middle trapezoidal boss; the light provided by the third light source board passes through the middle trapezoidal boss to form a side marker light function beam, and the trapezoidal bosses on both sides provide the side reflector function through the reflector pattern.
2. The multifunctional integrated front combination lamp according to claim 1, characterized in that: The lampshade and the lamp shell are sealed by glue, a glue groove is provided on the lamp shell, and a rubber rib is provided on the lampshade. The rubber rib is inserted into the glue groove and is sealed by the glue filled in the glue groove; the outer edge of the third lampshade is provided with a flange extending inward, and a plurality of extension feet are provided on the flange, and the extension feet are used to be inserted into the glue groove and fixed in the glue groove by the rubber rib and glue.
3. The multifunctional integrated front combination lamp according to claim 1, characterized in that: The second light outlet is in an inverted F shape, and is composed of two L-shaped through holes rotated 90 degrees counterclockwise, the two L-shaped through holes are respectively a first L-shaped through hole and a second L-shaped through hole, and the first L-shaped through hole surrounds the lower side and the outer side of the first light outlet.
4. The multifunctional integrated front combination lamp according to claim 3, characterized in that: The decorative cover is also provided with a fourth light outlet, and the lower side and the outer side of the fourth light outlet are surrounded by the second L-shaped through hole. The fourth light outlet is provided with a fourth functional module, and the fourth functional module is used to provide a high beam auxiliary function.
5. The multifunctional integrated front combination lamp according to claim 4, characterized in that: The fourth light outlet is composed of two rectangular through holes, namely a first rectangular through hole and a second rectangular through hole, the second rectangular through hole is located on the outside of the first rectangular through hole, and the two are stepped; the fourth functional module includes a bracket, a lens and a fourth light source board, the bracket is stepped, including a first step surface and a second step surface, both the first step surface and the second step surface are provided with a reflective bowl, support platforms are provided around the reflective bowl, the lens is fixed on the support platform, the fourth light source board is fixed on the back of the reflective bowl, the light provided by the fourth light source board is reflected by the reflective bowl, and then passes through the lens to form a high beam auxiliary lamp function beam.
6. The multifunctional integrated front combination lamp according to claim 3, characterized in that: The decorative cover is further provided with an L-shaped characteristic strip between the first light outlet and the first L-shaped through hole.
7. The multifunctional integrated front combination lamp according to claim 1, characterized in that: The outer surface of the lamp housing is provided with mounting feet, clamping feet and limiting plugs. The mounting feet are provided with loading holes for cooperating with bolts to realize loading. The clamping posts provided on the clamping feet are used to cooperate with the clamping slots on the vehicle body to realize connection. The limiting plugs are provided on the outer edge of the lamp housing to cooperate with the limiting holes on the vehicle body to limit the outward warping of the edge.