CN220770885U - Automobile front ceiling lamp - Google Patents
Automobile front ceiling lamp Download PDFInfo
- Publication number
- CN220770885U CN220770885U CN202322528645.XU CN202322528645U CN220770885U CN 220770885 U CN220770885 U CN 220770885U CN 202322528645 U CN202322528645 U CN 202322528645U CN 220770885 U CN220770885 U CN 220770885U
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- mounting panel
- refraction
- lamp
- seat
- light
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- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005286 illumination Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 7
- 230000003760 hair shine Effects 0.000 description 4
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The application relates to the field of automobile lamps, specifically discloses a dome lamp before automobile, and it includes the lamp body, is provided with the mounting panel in the lamp body, is provided with a plurality of lights on the mounting panel, is provided with a plurality of printing opacity refraction seats on the mounting panel, and refraction seat sets up in the one side that the mounting panel was kept away from to the light, and refraction seat and light one-to-one set up, and one side that the mounting panel was kept away from to the refraction seat is provided with a plurality of refraction lugs. The application has the effects of improving the uniformity of illumination of the illuminating lamp and ensuring illumination of the car lamp.
Description
Technical Field
The application relates to the field of automotive lamps, in particular to an automotive front ceiling lamp.
Background
And the automobile lamps are various traffic lamps arranged on the automobile for ensuring safe driving. The lamp is divided into an illuminating lamp and a signal lamp.
In the related art, a front car lamp comprises a lamp body, wherein an illuminating lamp is arranged on the lamp body, a transparent protective cover is arranged on the outer side of the lamp body, an LED lamp or an RGB lamp is generally adopted as the lamp body, the lamp body emits light to the peripheral side through light scattering during light emission, and the damage to the illuminating lamp is reduced by being matched with the transparent protective cover.
For the above related art, when the LED lamp or the RGB lamp irradiates, the light is mainly at the center position, and the surrounding light is weaker, so that the overall irradiation effect of the front light is unevenly distributed, and the irradiation effect of the front light is affected, which is needed to be improved.
Disclosure of Invention
In order to improve the uniformity of illumination of the illuminating lamp and ensure the illumination effect of the car lamp, the application provides a front top lamp of an automobile.
The application provides a dome lamp adopts following technical scheme before car:
the utility model provides a dome lamp before car, includes the lamp body, be provided with the mounting panel in the lamp body, be provided with a plurality of lights on the mounting panel, be provided with a plurality of printing opacity refraction seats on the mounting panel, refraction seat set up in the light is kept away from one side of mounting panel, just refraction seat with the light one-to-one sets up, refraction seat is kept away from one side of mounting panel is provided with a plurality of refraction lugs.
Through adopting above-mentioned technical scheme, during the use, when the light shines the refraction seat that will be penetrated into the light and correspond with it, can rectify the light through the refraction seat of printing opacity, make the light restrict in the refraction seat, the light that the rethread a plurality of refraction lugs made lie in the refraction seat shines irregularly to can make the light that the lamp body shines be the divergence form, make the illumination luminance of different positions can be better approach unanimously, ensure the illuminating effect of car light.
Optionally, a protective cover is arranged on the lamp body, and a plurality of divergent protrusions are arranged on one side, close to the mounting plate, of the protective cover.
Through adopting above-mentioned technical scheme, the light that diverges through the refraction lug can rectify the light through the divergence lug, can converge to the centre to the light that diverges to can ensure the luminance that preceding dome lamp shines better.
Optionally, a locking clamping block is arranged on one side, close to the lamp body, of the protective cover, and a locking clamping groove matched with the locking clamping block in a clamping manner is formed in the lamp body.
Through adopting above-mentioned technical scheme, improve the convenience of safety cover installation and dismantlement.
Optionally, a light receiving groove is formed in one side, close to the mounting plate, of the refraction seat, and the illuminating lamp is arranged corresponding to the light receiving groove.
Through adopting above-mentioned technical scheme, can penetrate into the receipts inslot with the light that the light sent to can make the refraction seat can more conveniently accomodate the light of light, improve the convenience of using the refraction seat.
Optionally, one side that refracting seat is close to the mounting panel is provided with a plurality of supporting seats, the supporting seat butt in on the mounting panel, be provided with fixed fixture block on the supporting seat, set up on the mounting panel with fixed fixture block joint complex fixed draw-in groove.
Through adopting above-mentioned technical scheme, use the supporting seat to support the refraction seat, thereby the cooperation is used fixed fixture block and fixed draw-in groove again and is made the refraction seat can be more stably fixed, improves and uses the fixed stability of refraction seat.
Optionally, be provided with spacing pillar on the refraction seat, spacing pillar butt in on the mounting panel, spacing pillar is close to one side of mounting panel is provided with spacing inserted bar, set up on the mounting panel with spacing inserted bar grafting complex spacing slot.
Through adopting above-mentioned technical scheme, use spacing pillar can play auxiliary stay's effect to the refraction seat, and the cooperation again uses spacing inserted bar and spacing slot can play the effect of location, improves the fixed convenience and the precision of refraction seat.
Optionally, a limit ring block is arranged on one side of the protective cover, which is close to the lamp body, and a limit ring groove which is in plug-in fit with the limit ring block is formed in the lamp body.
Through adopting above-mentioned technical scheme, can make the safety cover more accurate with the lamp body grafting cooperation to avoid the safety cover to take place the dislocation, improve the fixed firmness of safety cover.
Optionally, the spacing collar piece lateral wall is provided with spacing insert, spacing collar groove lateral wall offer with spacing insert grafting complex spacing slot.
Through adopting above-mentioned technical scheme, can restrict the position of safety cover better, reduce the safety cover and take place to remove, ensure the stability of using the safety cover.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the illuminating lamp is lightened, light is injected into the refraction seat corresponding to the illuminating lamp, the light can be rectified through the light-transmitting refraction seat, so that the light is limited in the refraction seat, and the light in the refraction seat is irregularly irradiated through the plurality of refraction convex blocks, so that the light irradiated by the lamp body is in a divergent shape, the irradiation brightness at different positions can be better approximate to the consistency, and the irradiation effect of the car lamp is ensured;
2. the light scattered by the refraction convex blocks can be rectified by the scattering convex blocks, and the scattered light can be converged to the middle, so that the illumination brightness of the front dome lamp can be better ensured;
3. through seting up receipts light groove, can penetrate into receipts light inslot with the light that the light sent to can make the refraction seat can more conveniently accomodate the light of light, improve the convenience of using the refraction seat.
Drawings
Fig. 1 is a schematic structural diagram of an automotive front dome lamp according to an embodiment of the present application.
Fig. 2 is a cross-sectional view of an automotive headlights according to an embodiment of the present application.
Fig. 3 is an enlarged schematic view of the portion a in fig. 1.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Reference numerals: 1. a mounting cavity; 2. a lighting lamp; 3. a mounting plate; 4. a refraction seat; 5. a lamp body; 6. a protective cover; 7. limiting plug blocks; 8. a limit strut; 9. a limit ring block; 10. locking the clamping block; 11. a refraction bump; 12. fixing the clamping block; 13. a support base; 14. a divergent projection; 15. a limit ring groove; 16. a light receiving groove; 17. a fixing slot; 18. locking the clamping groove; 19. a limit inserted link; 20. and a limiting slot.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-4.
The embodiment of the application discloses a dome lamp before car.
Referring to fig. 1 and 2, an automotive front ceiling lamp comprises a lamp body 5, wherein an installation cavity 1 is formed in the lamp body 5, an installation plate 3 is connected to the bottom of the installation cavity 1 through bolts, a plurality of illuminating lamps 2 are fixed on the installation plate 3, the illuminating lamps 2 are fixed at intervals along the length direction of the installation cavity 1, and the illuminating lamps 2 adopt LED lamps, so that the automotive front ceiling lamp can illuminate more conveniently. The mounting panel 3 is last to be detachably connected with a plurality of printing opacity refraction seats 4, and refraction seat 4 and light 2 one-to-one set up, and referring to fig. 4, receipts light groove 16 has been seted up to one side that refraction seat 4 is close to mounting panel 3, and receipts light groove 16 is the rectangular channel, and receipts light groove 16 and light 2 one-to-one set up, can collect the light that light 2 penetrated in refraction seat 4 better through receipts light groove 16. One side of the refraction seat 4 far away from the mounting plate 3 is fixedly provided with a plurality of refraction convex blocks 11, and lamp light emitted into the refraction seat 4 can be better dispersed through the refraction convex blocks 11, so that the lamp light emitted out of the refraction seat 4 is more uniform, and the irradiation effect of the car lamp is ensured.
Referring to fig. 2 and 4, the lamp body 5 is detachably connected with the protection cover 6, the protection cover 6 adopts a transparent rectangular plate, one side of the protection cover 6 close to the mounting plate 3 is integrally formed with a plurality of divergent projections 14, the divergent projections 14 can rectify dispersed lamplight, so that the divergent lamplight is converged in the middle, the lamp can be further and brighter, and the using effect of the lamp is improved.
One side integrated into one piece that safety cover 6 is close to lamp body 5 has locking fixture block 10, has seted up on the lamp body 5 with locking fixture block 10 joint complex locking draw-in groove 18 to can be more convenient with the fixed of safety cover 6, improve the installation and dismantle the convenience of safety cover 6. One side integrated into one piece that safety cover 6 is close to lamp body 5 has spacing collar piece 9, and spacing collar piece 9 sets up along the edge of safety cover 6, has seted up on the lamp body 5 with spacing collar piece 9 grafting complex spacing collar groove 15 to can fix a position safety cover 6 more conveniently. The spacing collar piece 9 lateral wall integrated into one piece a plurality of spacing inserts 7, spacing collar groove 15 lateral wall offer with spacing insert 7 grafting complex spacing slot 20 to the safety cover 6 of location that can be more accurate improves the fixed stability of safety cover 6.
One side integrated into one piece that refracting seat 4 is close to mounting panel 3 has supporting seat 13, and supporting seat 13 butt is on mounting panel 3, and integrated into one piece has fixed fixture block 12 on the supporting seat 13, has seted up on the mounting panel 3 with fixed fixture block 12 joint complex fixed draw-in groove 17 to refracting seat 4 can be fixed more stably. The refraction seat 4 is provided with the limiting support column 8 in an integrated manner, the limiting support column 8 is abutted on the mounting plate 3, one side, close to the mounting plate 3, of the limiting support column 8 is provided with the limiting inserting rod 19 in an integrated manner, and the mounting plate 3 is provided with the limiting inserting slot 20 which is in plug-in fit with the limiting inserting rod 19, so that the refraction seat 4 can be positioned more stably, and the fixing stability of the refraction seat 4 is improved.
The implementation principle of the automobile front dome lamp provided by the embodiment of the application is as follows: when the light reflection type refraction seat is used, the light is emitted by the lighting lamp 2, so that the light is emitted into the light receiving groove 16, and the light can be smoothly injected into the refraction seat 4; firstly, the light can be emitted in a divergent mode through the refraction convex blocks 11, so that the light can be more uniform, and then the light is rectified by matching with the divergence convex blocks 14 on the protective cover 6, so that the divergent light can be better deflected to direct irradiation, and the irradiation effect of the light is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a dome lamp before car which characterized in that: including lamp body (5), be provided with mounting panel (3) in lamp body (5), be provided with a plurality of lights (2) on mounting panel (3), be provided with a plurality of printing opacity refraction seats (4) on mounting panel (3), refraction seat (4) set up in light (2) are kept away from one side of mounting panel (3), just refraction seat (4) with light (2) one-to-one sets up, refraction seat (4) are kept away from one side of mounting panel (3) is provided with a plurality of refraction lug (11).
2. A front dome lamp for an automobile as set forth in claim 1, wherein: the lamp body (5) is provided with a protective cover (6), and one side of the protective cover (6) close to the mounting plate (3) is provided with a plurality of divergent protrusions (14).
3. A front dome lamp for an automobile as set forth in claim 2, wherein: one side of the protective cover (6) close to the lamp body (5) is provided with a locking clamping block (10), and the lamp body (5) is provided with a locking clamping groove (18) which is matched with the locking clamping block (10) in a clamping way.
4. A front dome lamp for an automobile as set forth in claim 1, wherein: the refraction seat (4) is close to one side of the mounting plate (3) and is provided with a light receiving groove (16), and the illuminating lamp (2) is arranged corresponding to the light receiving groove (16).
5. The automotive headlights of claim 4, wherein: the refraction seat (4) is close to one side of mounting panel (3) is provided with a plurality of supporting seats (13), supporting seat (13) butt in on mounting panel (3), be provided with fixed fixture block (12) on supporting seat (13), set up on mounting panel (3) with fixed fixture block (12) joint complex fixed draw-in groove (17).
6. The automotive headlights of claim 5, wherein: be provided with spacing pillar (8) on refracting seat (4), spacing pillar (8) butt in on mounting panel (3), spacing pillar (8) are close to one side of mounting panel (3) is provided with spacing inserted bar (19), set up on mounting panel (3) with spacing inserted bar (19) grafting complex spacing slot (20).
7. A front dome lamp for an automobile as set forth in claim 2, wherein: one side of the protective cover (6) close to the lamp body (5) is provided with a limit ring block (9), and the lamp body (5) is provided with a limit ring groove (15) which is in plug-in fit with the limit ring block (9).
8. The automotive headlights of claim 7, wherein: the side wall of the limit ring block (9) is provided with a limit insert block (7), and the side wall of the limit ring groove (15) is provided with a limit slot (20) which is in plug-in fit with the limit insert block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528645.XU CN220770885U (en) | 2023-09-15 | 2023-09-15 | Automobile front ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528645.XU CN220770885U (en) | 2023-09-15 | 2023-09-15 | Automobile front ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770885U true CN220770885U (en) | 2024-04-12 |
Family
ID=90599002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322528645.XU Active CN220770885U (en) | 2023-09-15 | 2023-09-15 | Automobile front ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770885U (en) |
-
2023
- 2023-09-15 CN CN202322528645.XU patent/CN220770885U/en active Active
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