CN219102788U - Signal lamp structure of headlamp - Google Patents
Signal lamp structure of headlamp Download PDFInfo
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- CN219102788U CN219102788U CN202223205300.2U CN202223205300U CN219102788U CN 219102788 U CN219102788 U CN 219102788U CN 202223205300 U CN202223205300 U CN 202223205300U CN 219102788 U CN219102788 U CN 219102788U
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- signal lamp
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Abstract
The utility model discloses a signal lamp structure of a headlamp, which is arranged in a housing of the headlamp and comprises a shading seat, a signal lamp circuit board and a light guide strip, wherein a signal lamp mounting section is formed at the top end of the housing, the signal lamp mounting section is provided with a top wall and a lampshade wall extending downwards along the front end edge of the top wall, the shading seat is arranged below the top wall and positioned behind the lampshade wall, the shading seat is provided with a seat section and a shading plate extending towards the lampshade wall along the front end edge of the seat section, and a plurality of reflecting bowls reflecting towards the direction of the lampshade wall are sequentially arranged on the front end surface of the seat section; the light emitting module corresponding to the reflecting bowls one by one is arranged on the bottom surface of the front end of the light emitting module, and the light guide strip is embedded on the wall of the lampshade. The utility model can reduce the space occupation in the main shell.
Description
Technical Field
The utility model relates to the technical field of headlamps, in particular to a signal lamp structure of a headlamp.
Background
According to the customer demand, in the design and the manufacturing of car light, the combination car light that is formed with multiple function lamp module equipment is main demand trend, and occupation space is few, and the function is various. The conventional combination lamp generally comprises a main housing, a cover provided on the main housing, and a signal lamp structure, a high beam module and an auxiliary high beam module which are installed in the main housing. At present, the signal lamp structure, the far and near light module and the auxiliary far light module of the combined car lamp are all installed in the main shell, so that the process of assembling the signal lamp structure, the far and near light module and the auxiliary far light module into the main shell is complicated, and the space in the main shell is occupied too much, thereby influencing heat dissipation.
Disclosure of Invention
The utility model aims to provide a signal lamp structure of a head lamp, which can be mounted on a housing of the head lamp, so that the space of a main housing of the head lamp is more sufficient, the mounting of other modules is convenient, and the space required for heat dissipation is ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the signal lamp structure of the headlamp is arranged in a housing of the headlamp and comprises a shading seat, a signal lamp circuit board and a light guide strip, wherein a signal lamp installation section for accommodating the signal lamp structure is formed at the top end of the housing, the signal lamp installation section is provided with a top wall and a lampshade wall extending downwards along the front end edge of the top wall, the shading seat is arranged below the top wall and is positioned behind the lampshade wall, the shading seat is provided with a seat section and a shading plate extending towards the lampshade wall along the front end edge of the seat section, and a plurality of reflecting bowls reflecting towards the direction of the lampshade wall are sequentially arranged on the front end surface of the seat section; the light-emitting device is characterized in that the signal lamp circuit board is arranged between the top wall and the shading seat, the rear end of the signal lamp circuit board is fixed on the top of the seat body section, the front end of the signal lamp circuit board extends to the upper side of the shading plate, the light-emitting modules corresponding to the reflecting bowls one by one are arranged on the bottom surface of the front end of the signal lamp circuit board, a light-emitting gap is formed between the front end of the signal lamp circuit board and the shading plate, the light-guiding strip is embedded or integrally formed on the wall of the lampshade, the light-guiding strip corresponds to the light-emitting gap in a horizontal mode, the light emitted by the light-emitting modules is reflected towards the direction of the wall of the lampshade through the reflecting bowls, scattered onto the light-guiding strip along the light-emitting gap and converged to form signal lamp.
As a further technical scheme of the utility model: the reflecting bowl is V-shaped, the opening direction of the reflecting bowl faces the wall of the lampshade, and the reflecting bowl is assembled by one to two arc reflecting surfaces.
As a further technical scheme of the utility model: and the reflecting bowl is provided with a grid structure.
As a further technical scheme of the utility model: the rear end face of the light guide strip is a rack face formed by densely arranging a plurality of vertical convex strips.
As a further technical scheme of the utility model: each light-emitting module comprises a yellow LED light-emitting component and a white LED light-emitting component.
As a further technical scheme of the utility model: the signal lamp mounting section is connected with the shading seat in a threaded mode, so that the signal lamp structure of the headlamp is fixed in the signal lamp mounting section.
As a further technical scheme of the utility model: the rear end of the base section is provided with a plurality of connecting blocks which are used for being connected with the main shell of the head lamp in a backward extending mode at intervals, and the base section is arranged outside the main shell through the connecting blocks and the main shell of the head lamp in a detachable mode.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a signal lamp structure of a headlamp, which is accommodated in a signal lamp installation section of a housing through the matching of a shading seat, a signal lamp circuit board and a light guide strip, so that the space occupation in a main housing is reduced, the installation of other modules is convenient, the space required by heat dissipation is ensured, meanwhile, a light emitting module can be lightened, emitted light is reflected towards the wall direction of a lampshade through a reflecting bowl, and is scattered onto the light guide strip along a light outlet gap to form signal lamp, and the functions of a daytime running lamp, a position lamp and a turn lamp are realized.
Drawings
Fig. 1 is a first perspective view of a signal lamp structure of a headlamp after being mounted in a housing.
Fig. 2 is a second perspective view of the signal lamp structure of the headlamp after being mounted into the housing.
Fig. 3 is a first view of the signal lamp circuit board after being mounted on the shade seat.
Fig. 4 is a second view of the signal lamp circuit board after being mounted on the shade seat.
Fig. 5 is a schematic view of the light shielding seat.
Fig. 6 is a schematic view of a light guide bar.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the scope of the utility model.
Referring to fig. 1, 2 and 5, a signal lamp structure of a headlight is provided in a housing 101 of the headlight, and includes a light shielding seat 10, a signal lamp circuit board 20 and a light guiding strip 30, a signal lamp mounting section 102 for accommodating the signal lamp structure is formed at a top end of the housing 101, the signal lamp mounting section 102 is provided with a top wall 1021 and a lampshade wall 1022 extending downward along a front end edge of the top wall 1021, the light shielding seat 10 is provided below the top wall 1021 and is located behind the lampshade wall 1022, the light shielding seat 10 is formed with a base section 11 and a light shielding plate 12 extending toward the lampshade wall 1022 along a front end edge of the base section 11, and, referring to fig. 3 and 4, a plurality of reflecting bowls 111 reflecting toward the lampshade wall 1022 are sequentially provided on the front end surface of the base section 11; the signal lamp circuit board 20 is installed between roof 1021 and shading seat 10, and the rear end of signal lamp circuit board 20 is fixed on the top of pedestal section 11, and the front end of signal lamp circuit board 20 extends to the top of shading plate 12, and be equipped with on the front end bottom surface of signal lamp circuit board 20 with a plurality of reflection bowl 111 one-to-one's light emitting module 21, be formed with out light gap 40 between the front end of signal lamp circuit board 20 and the shading plate 12, light guide bar 30 inlays or integrated into one piece is on lamp shade wall 1022, and light guide bar 30 corresponds with out light gap 40 level, supplies light emitting module 21 to light, and the light that light emitting module 21 sent is through reflection bowl 111 orientation lamp shade wall 1022 direction reflection, scatters on light guide bar 30 along out light gap 40, gathers the formation signal lamp.
Furthermore, the signal lamp mounting section 102 and the shade seat 10 can be connected in a threaded manner, so that the signal lamp structure of the headlamp can be fixed in the signal lamp mounting section 102; alternatively, a plurality of connecting blocks 112 for connecting with the main housing of the head lamp are extended backwards at intervals at the rear end of the base section 11, and the base section 11 is detachably connected with the main housing of the head lamp through the connecting blocks 112, so that the base section 11 is arranged outside the main housing, and the space occupation in the main housing is reduced.
Further, in this embodiment, the reflecting bowl 111 is V-shaped, and the opening direction of the reflecting bowl 111 faces the wall 1022 of the lampshade, and the reflecting bowl 111 is assembled by one to two arc reflecting surfaces.
Further, the reflecting bowl 111 is provided with a grid structure, so that reflected light is reflected to form a plurality of light spots, and uniformity of the reflected light is enhanced.
Further, referring to fig. 6, the rear end surface of the light guide bar 30 is a rack surface 31 formed by densely arranging a plurality of vertical convex strips, so as to facilitate light convergence.
Further, each light emitting module 21 includes a yellow LED light emitting element 211 and a white LED light emitting element 212, and the yellow LED light emitting element 211 lights up to emit signal lights indicating steering; or the white light LED luminous element 212 is lighted to emit signal lights indicated by the daytime running light and the position light.
In summary, according to the signal lamp structure of the headlamp, the signal lamp structure of the headlamp is accommodated in the signal lamp mounting section 102 of the housing 101 through the cooperation between the shading seat 10, the signal lamp circuit board 20 and the light guide strip 30, so that the space occupation in the main housing is reduced, the installation of other modules is facilitated, the space required by heat dissipation is ensured, meanwhile, the light emitting module 21 can be lightened, emitted light is reflected towards the direction of the lampshade wall 1022 through the reflecting bowl 111, and is scattered onto the light guide strip 30 along the light outlet gap 40, so that signal lamp light is formed in a converging manner, and the functions of a daytime running lamp, a position lamp and a turn lamp are realized.
Any combination of the various embodiments of the utility model should be considered as being within the scope of the present disclosure, as long as the inventive concept is not violated; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical proposal without departing from the inventive idea of the utility model should be within the scope of the utility model.
Claims (7)
1. A signal lamp structure of a headlight, characterized in that: the lamp shade is arranged in a housing (101) of a headlamp and comprises a shade seat (10), a signal lamp circuit board (20) and a light guide strip (30), a signal lamp mounting section (102) for accommodating the signal lamp structure is formed at the top end of the housing (101), the signal lamp mounting section (102) is provided with a top wall (1021) and a lamp shade wall (1022) extending downwards along the front end edge of the top wall (1021), the shade seat (10) is arranged below the top wall (1021) and is positioned behind the lamp shade wall (1022), the shade seat (10) is provided with a seat body section (11) and a shade plate (12) extending towards the lamp shade wall (1022) along the front end edge of the seat body section (11), and a plurality of reflecting bowls (111) reflecting towards the direction of the lamp shade wall (1022) are sequentially arranged on the front end surface of the seat body section (11); the signal lamp circuit board (20) is arranged between the top wall (1021) and the shading seat (10), the rear end of the signal lamp circuit board (20) is fixed on the top of the seat body section (11), the front end of the signal lamp circuit board (20) extends to the upper part of the shading plate (12), the bottom surface of the front end of the signal lamp circuit board (20) is provided with a light emitting module (21) which is in one-to-one correspondence with a plurality of reflecting bowls (111), light-emitting gaps (40) are formed between the front ends of the signal lamp circuit boards (20) and the light shielding plates (12), the light guide strips (30) are embedded or integrally formed on the lampshade wall (1022), the light guide strips (30) horizontally correspond to the light-emitting gaps (40), the light-emitting modules (21) are lightened, light emitted by the light-emitting modules (21) is reflected towards the direction of the lampshade wall (1022) through the reflecting bowls (111), and scattered onto the light guide strips (30) along the light-emitting gaps (40) to be converged to form signal lights.
2. The signal lamp structure of a headlamp according to claim 1, wherein: the reflecting bowl (111) is V-shaped, the opening direction of the reflecting bowl faces the lampshade wall (1022), and the reflecting bowl (111) is assembled by one to two arc reflecting surfaces.
3. The signal lamp structure of a headlamp according to claim 1 or 2, wherein: the reflecting bowl (111) is provided with a grid structure.
4. The signal lamp structure of a headlamp according to claim 1, wherein: the rear end face of the light guide strip (30) is a rack face (31) formed by densely arranging a plurality of vertical convex strips.
5. The signal lamp structure of a headlamp according to claim 1, wherein: each light emitting module (21) comprises a yellow LED light emitting element (211) and a white LED light emitting element (212).
6. The signal lamp structure of a headlamp according to claim 1, wherein: the signal lamp mounting section (102) is connected with the shading seat (10) in a threaded connection mode, so that the signal lamp structure of the headlamp is fixed in the signal lamp mounting section (102).
7. The signal lamp structure of a headlamp according to claim 1, wherein: the rear end of the base section (11) is provided with a plurality of connecting blocks (112) which are used for being connected with the main shell of the head lamp in a rearward extending mode at intervals, and the connecting blocks (112) are detachably connected with the main shell of the head lamp, so that the base section (11) is arranged outside the main shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223205300.2U CN219102788U (en) | 2022-11-30 | 2022-11-30 | Signal lamp structure of headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223205300.2U CN219102788U (en) | 2022-11-30 | 2022-11-30 | Signal lamp structure of headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219102788U true CN219102788U (en) | 2023-05-30 |
Family
ID=86465663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223205300.2U Active CN219102788U (en) | 2022-11-30 | 2022-11-30 | Signal lamp structure of headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219102788U (en) |
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2022
- 2022-11-30 CN CN202223205300.2U patent/CN219102788U/en active Active
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