CN216744169U - Anti-dizziness locomotive headlamp - Google Patents
Anti-dizziness locomotive headlamp Download PDFInfo
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- CN216744169U CN216744169U CN202220332147.0U CN202220332147U CN216744169U CN 216744169 U CN216744169 U CN 216744169U CN 202220332147 U CN202220332147 U CN 202220332147U CN 216744169 U CN216744169 U CN 216744169U
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Abstract
The utility model discloses an anti-dizziness locomotive headlamp, which relates to the technical field of locomotive headlamps and comprises a lamp housing and a lamp shade, wherein an anti-dizziness structure is arranged on the lamp shade; the anti-dizziness structure comprises a film layer, wherein the film layer comprises a blue light film layer, a radiation-proof film layer, a polarizing film layer and a protective film layer; the anti-dazzle halo structure further comprises a light transmitting surface and a grating surface which are arranged on the outer side of the lampshade, and a plurality of flat strip-shaped light-shielding sheets are arranged on the grating surface. The utility model enables the light to be processed in different degrees through the matching of the film layers on one side of the inner surface of the lampshade; through set up printing opacity face and grating face in the lamp shade outside, the printing opacity face is used for the spotlight and the amplification effect of light, can be with the light polymerization in the region that lamp shade the place ahead needs the illumination, and the grating face is used for the refraction effect of light, can refract the region that lamp shade the place ahead needs the illumination with light, when guaranteeing to reach illumination brightness and intensity, has played obvious dizzy effect of preventing dizzy again.
Description
Technical Field
The utility model relates to the technical field of locomotive headlamps, in particular to an anti-dazzle locomotive headlamp.
Background
The locomotive headlamps on the market at present are various, but the disadvantage of no dizziness prevention exists generally, and when the locomotive headlamps run, light sources are easy to be dazzled, so that the locomotive headlamps can cause dizziness, eyes are dry and fatigue, drivers can drive fatigue, and disasters are easy to happen.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide an anti-dizziness locomotive headlamp, which has an obvious anti-dizziness effect while ensuring that the illumination brightness and intensity are achieved.
In order to achieve the purpose, the utility model provides the following technical scheme: a headlamp of an anti-dizziness locomotive comprises a lamp housing, wherein a lampshade is arranged on the lamp housing, and an anti-dizziness structure is arranged on the lampshade;
the anti-dizziness structure comprises a film layer, wherein the film layer is attached to the inner surface of the lampshade, the film layer and the lampshade are integrally formed, the film layer comprises a blue light film layer, a radiation-proof film layer, a polarizing film layer and a protective film layer, and the blue light film layer, the radiation-proof film layer, the polarizing film layer and the protective film layer are sequentially adhered to one side of the inner surface of the lampshade;
the anti-dizziness structure further comprises a light transmitting surface and a grating surface, wherein the light transmitting surface and the grating surface are arranged on the outer side of the lampshade, the light transmitting surface and the grating surface respectively occupy 1/2 of the whole lampshade, and the grating surface is provided with a plurality of flat strip-shaped light shading sheets.
Furthermore, the outer surface of the lampshade is an arc surface and protrudes towards the direction far away from the lamp shell.
Furthermore, the grating surface is of a concentric circle structure and is formed by a plurality of semicircular concentric rings formed by winding flat strip-shaped shading sheets with the diameters from small to large.
Furthermore, the grating surface is in a grid structure and is formed by interweaving a plurality of flat strip-shaped shading sheets along the horizontal direction and a plurality of flat strip-shaped shading sheets along the vertical direction.
Furthermore, the central position of the lampshade is connected with a connecting rod extending to the headlamp illuminant, one end of the connecting rod extending to the headlamp illuminant is fixedly provided with a wafer-shaped shading plate, and the periphery of the wafer-shaped shading plate close to the connecting rod is provided with a circular ring hole for light rays to pass through.
Further, the protective film layer comprises a reinforcing film, an anticorrosive film and a waterproof film, wherein the reinforcing film, the anticorrosive film and the waterproof film are sequentially arranged on one side, close to the polarizing film layer, of the inner surface of the lampshade.
Furthermore, the reinforcing film, the anticorrosive film and the waterproof film can be sequentially arranged on the surface of the lamp housing.
Compared with the prior art, the utility model has the beneficial effects that:
1. through having set gradually blue light rete, radiation protection rete, polarization rete, protecting film layer in lamp shade internal surface one side, the cooperation between each layer makes light obtain the processing of different degree, effectual reduction dizzy effect.
2. Through set up printing opacity face and grating face in the lamp shade outside, be provided with the flat strip anti-dazzling screen of a plurality of on the grating face, the printing opacity face is used for the spotlight and the amplification effect of light, can be with the light polymerization in the region that lamp shade the place ahead needs the illumination, and the grating face is used for the refraction effect of light, can refract light to the region that lamp shade the place ahead needs the illumination, when guaranteeing to reach illumination brightness and intensity, has played obvious dizzy effect of anti-dazzle again.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of a film layer according to the present invention;
FIG. 3 is a front view of the lampshade construction of the present invention;
fig. 4 is a front view of another configuration of the lamp cover of the present invention.
In the figure: 1. a lamp housing; 2. a lamp shade; 3. a film layer; 301. a blue light film layer; 302. a radiation-proof film layer; 303. a polarizing film layer; 304. a protective film layer; 4. a light-transmitting surface; 5. a grating surface; 6. a shading sheet; 7. a connecting rod; 8. a visor; 9. a circular ring hole; 10. a light emitter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An anti-dizziness locomotive headlamp is shown in figures 1-4 and comprises a lamp shell 1, wherein a lamp shade 2 is arranged on the lamp shell 1, and an anti-dizziness structure is arranged on the lamp shade 2;
the anti-dizziness structure comprises a film layer 3, wherein the film layer 3 is attached to the inner surface of the lampshade 2, the film layer 3 and the lampshade 2 are integrally formed, the film layer 3 comprises a blue light film layer 301, a radiation-proof film layer 302, a polarization film layer 303 and a protective film layer 304, and the blue light film layer 301, the radiation-proof film layer 302, the polarization film layer 303 and the protective film layer 304 are sequentially adhered to one side of the inner surface of the lampshade 2;
the anti-dizziness structure further comprises a light transmitting surface 4 and a grating surface 5 which are arranged on the outer side of the lampshade 2, wherein the light transmitting surface 4 and the grating surface 5 respectively occupy 1/2 of the whole lampshade 2, and a plurality of flat strip-shaped light-shielding sheets 6 are arranged on the grating surface 5.
Through having set gradually blue light rete 301, radiation protection rete 302, polarization rete 303 in lamp shade 2 internal surface one side, the cooperation between each layer makes light obtain the processing of different degree, effectual reduction dizzy effect.
Through set up printing opacity face 4 and grating face 5 in the lamp shade 2 outside, be provided with a plurality of flat strip anti-dazzling screen 6 on the grating face 5, printing opacity face 4 is used for the spotlight and the amplification effect of light, can be with the region that light polymerization needs the illumination in 2 the place ahead of lamp shade, grating face 5 is used for the refraction effect of light, can refract light to the region that 2 the place ahead of lamp shade need the illumination, when guaranteeing to reach illumination brightness and intensity, has played obvious anti-dazzle dizzy effect again.
Specifically, the eyes can be effectively protected from harmful blue light by the blue light prevention film layer 301; the radiation protection film layer 302 adopts a special coating process according to the electromagnetic interference shielding principle, and has the function of resisting electromagnetic radiation through the treatment of a special electric conductor film; the polarizing film layer 303 is made by utilizing the characteristic of selective absorption of two polarized lights which vibrate vertically to each other by a substance, and the polarizing film can well block the stronger horizontal light component in the dazzling glare to effectively reduce the vertigo of the light and achieve the aim of preventing the glare.
Preferably, the outer surface of the lampshade 2 is an arc surface and protrudes towards the direction far away from the lamp shell 1.
Here, the outer surface of the lampshade 2 is an arc surface, and the middle part of the lampshade protrudes out of the main body of the lampshade 2 towards the direction far away from the lamp shell 1, so that the light-gathering effect is realized.
Optionally, the grating surface 5 is in a concentric circle structure and is formed by a plurality of semicircular concentric rings formed by winding flat strip-shaped light-shielding sheets 6 with diameters from small to large.
Optionally, the grating surface 5 is of a grid structure, and is formed by interweaving a plurality of flat strip-shaped light-shielding sheets 6 along the horizontal direction and a plurality of flat strip-shaped light-shielding sheets 6 along the vertical direction.
Wherein, when the light of headlamp luminous element 10 shines at light-transmitting surface 4, because the spotlight and the amplification effect of light-transmitting surface 4, can be with the region that light polymerization needs the illumination in 2 the place ahead of lamp shade, when the light of headlamp luminous element 10 shines at grating surface 5, because a plurality of diameters are from a small to big concentric circle structure that the semicircular concentric ring that 6 coiled of bandlet anti-dazzling sheets constitutes, perhaps a plurality of along the horizontal direction and a plurality of along vertical direction the grid structure that 6 interweaves of bandlet anti-dazzling sheets constitute for this part light is refracted to the region that 2 the place ahead of lamp shade need the illumination, so set up, both can reach the assurance of illumination intensity, has played obvious anti-dazzle dizzy effect again.
Further, the central position of the lampshade 2 is connected with a connecting rod 7 extending to a headlamp luminous body 10, one end of the connecting rod 7 extending to the headlamp luminous body 10 is fixedly provided with a disk-shaped light screen 8, and the periphery of the disk-shaped light screen 8, which is close to the connecting rod 7, is provided with a circular ring hole 9 for light to pass through.
Wherein, through set up a slice light screen 8 in headlamp luminous element 10 the place ahead, can shelter from the most oblique light that is sent by luminous element 10, reduce the head-light irradiation range to make locomotive head-light shine outside the place ahead scope and to not other pedestrians, other side locomotive driver and station platform personnel and visualize or look sideways at the locomotive and cause dazzling or temporary blindness, obviously improved transportation's security.
Preferably, the protective film layer 304 includes a reinforcing film, an anti-corrosion film and a waterproof film, and the reinforcing film, the anti-corrosion film and the waterproof film are sequentially disposed on one side of the inner surface of the lampshade 2, which is close to the polarizing film layer 303.
Optionally, the reinforcing film, the anticorrosive film and the waterproof film may be further sequentially disposed on the inner surface of the lamp housing 1.
Wherein, through the protective film, can strengthen this lamp shade 2 and the structural strength of lamp body 1 greatly, it is not fragile when making it receive outside striking, is showing its life of extension.
Further, the waterproof membrane can prevent that the surface of lamp body 1 from rustting, and the anticorrosive coating can prevent that the surface of lamp body 1 from receiving the corrosive action of pollutant in the external environment, and the strengthening film can promote the structural strength of lamp body 1, can strengthen this structural strength greatly, and is not fragile when making it receive outside striking, is showing extension its life.
Furthermore, a plurality of reinforcing fibers which are uniformly distributed are fixedly connected inside the reinforcing film.
Wherein the reinforcing fibers may further increase the structural strength of the reinforced film.
Furthermore, the inside fixedly connected with of anticorrosive film has a plurality of evenly distributed anticorrosive granule.
Wherein, the anticorrosion particles can further improve the anticorrosion performance of the cavity anticorrosion film.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The locomotive headlamp with the dizziness preventing function comprises a lamp shell and is characterized in that a lamp cover is mounted on the lamp shell, and a dizziness preventing structure is arranged on the lamp cover;
the anti-dizziness structure comprises a film layer, wherein the film layer is attached to the inner surface of the lampshade, the film layer and the lampshade are integrally formed, the film layer comprises a blue light film layer, a radiation-proof film layer, a polarizing film layer and a protective film layer, and the blue light film layer, the radiation-proof film layer, the polarizing film layer and the protective film layer are sequentially adhered to one side of the inner surface of the lampshade;
the anti-dizziness structure further comprises a light transmitting surface and a grating surface, wherein the light transmitting surface and the grating surface are arranged on the outer side of the lampshade, the light transmitting surface and the grating surface respectively occupy 1/2 of the whole lampshade, and the grating surface is provided with a plurality of flat strip-shaped light shading sheets.
2. The anti-glare locomotive headlamp according to claim 1, wherein the outer surface of the lampshade is cambered and protrudes in a direction away from the lamp housing.
3. The anti-glare locomotive headlamp according to claim 2, wherein the grating surface is a concentric circle structure formed by a plurality of semicircular concentric rings formed by winding flat strip-shaped light shields with diameters ranging from small to large.
4. The anti-glare locomotive headlamp according to claim 2, wherein the grating surface is in a grid structure formed by a plurality of the flat strip-shaped light shields interlaced in a horizontal direction and a plurality of vertical directions.
5. The anti-glare locomotive headlamp according to claim 1, wherein a connecting rod extending to the headlamp illuminator is connected to a center of the lampshade, a disk-shaped light shielding plate is fixedly arranged at one end of the connecting rod extending to the headlamp illuminator, and a circular ring hole for light to pass through is formed in the periphery of the disk-shaped light shielding plate close to the connecting rod.
6. The anti-glare locomotive headlamp according to claim 1, wherein the protective film layer comprises a reinforcing film, an anti-corrosion film and a waterproof film, and the reinforcing film, the anti-corrosion film and the waterproof film are sequentially arranged on one side of the inner surface of the lampshade, which is close to the polarizing film layer.
7. The anti-glare locomotive headlamp according to claim 6, wherein the reinforcing film, the anti-corrosion film and the waterproof film are further sequentially disposed on the surface of the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220332147.0U CN216744169U (en) | 2022-02-18 | 2022-02-18 | Anti-dizziness locomotive headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220332147.0U CN216744169U (en) | 2022-02-18 | 2022-02-18 | Anti-dizziness locomotive headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216744169U true CN216744169U (en) | 2022-06-14 |
Family
ID=81918211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220332147.0U Active CN216744169U (en) | 2022-02-18 | 2022-02-18 | Anti-dizziness locomotive headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216744169U (en) |
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2022
- 2022-02-18 CN CN202220332147.0U patent/CN216744169U/en active Active
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