CN212481169U - High-light-focusing motor train unit headlamp - Google Patents
High-light-focusing motor train unit headlamp Download PDFInfo
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- CN212481169U CN212481169U CN202021119101.8U CN202021119101U CN212481169U CN 212481169 U CN212481169 U CN 212481169U CN 202021119101 U CN202021119101 U CN 202021119101U CN 212481169 U CN212481169 U CN 212481169U
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Abstract
The utility model relates to a high spotlight type EMUs head-light has the xenon bulb of installing in the head-light lamp body, the lamp shade of cooperation installation on the lamp body and establishes the far-reaching reflector in xenon bulb the place ahead, the far-reaching reflector be horizontal direction transmitted light, contained angle between lamp shade panel and the far-reaching reflector light-emitting direction is 20 ~ 25, has the inclined folding plate of inside buckling for the lamp shade panel of far-reaching reflector light-emitting direction, has the horizontal plate parallel with the far-reaching reflector light-emitting direction between inclined folding plate bottom and the lamp shade panel surface, become 40 ~ 55 angle between inclined folding plate and the far-reaching reflector light-emitting direction. The utility model discloses inwards bend the panel part that the lamp shade is corresponding to far-reaching headlamp light-emitting direction, form the astigmatism panel that constitutes the lamp shade by oblique folded plate and horizontal plate, the light that makes xenon bulb send from this has less illumination refracting index, has improved spotlight effect, has increased the luminous intensity of head-light.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns technique and specifically relates to a high spotlight type EMUs head-light.
Background
At present, with the continuous progress and development of science and technology, rail transit vehicles, whether subways, high-speed rails or intercity railways, are widely used. The headlamp used by the rail transit vehicle is required to have higher light condensation performance so as to have better illumination brightness under the condition of the same power, save electric energy and improve the utilization rate of the lamp. However, the lampshade panel of the existing headlamp is basically an arc-shaped or flat panel which protrudes outwards, and the lampshade panel structure in the form has a large illumination refractive index and an unsatisfactory light condensation effect, so that the luminous intensity of the headlamp is influenced.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to overcome the deficiency among the prior art, the utility model provides a high spotlight type EMUs head-light with less illumination refracting index, increase luminous intensity.
The utility model provides a technical scheme that its technical problem adopted is: a high-concentration motor train unit headlamp comprises a xenon bulb arranged in a headlamp shell, a lampshade matched with the xenon bulb and a high beam reflector arranged in front of the xenon bulb, wherein the high beam reflector emits light in the horizontal direction, an included angle between a lampshade panel and the light emitting direction of the high beam reflector is 20-25 degrees, an inward-bent inclined folding plate is arranged on the lampshade panel in the light emitting direction of the high beam reflector, a horizontal plate parallel to the light emitting direction of the high beam reflector is arranged between the bottom end of the inclined folding plate and the surface of the lampshade panel, an angle of 40-55 degrees is formed between the inclined folding plate and the light emitting direction of the high beam reflector, and a decorative frame matched with the lampshade panel in shape is arranged on the back of the lampshade.
In order to facilitate installation and adjustment, a bracket is installed in the headlamp shell, an adjusting transition plate is arranged on the bracket, and the xenon bulb is installed on the adjusting transition plate.
Preferably, an included angle between the lampshade panel and the light emitting direction of the high-beam reflector is 22 degrees, and an angle of 50 degrees is formed between the oblique folding plate and the light emitting direction of the high-beam reflector.
The utility model has the advantages that: the utility model discloses inwards bend the panel part that the lamp shade is corresponding to far-reaching headlamp light-emitting direction, form the astigmatism panel that constitutes the lamp shade by oblique folded plate and horizontal plate, the light that makes xenon bulb send from this has less illumination refracting index, has improved spotlight effect, has increased the luminous intensity of head-light.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. xenon bulb, 2 lampshade, 3 high beam reflector, 4 oblique folded plate, 5 horizontal plate, 6 decorative frame, 7 support and 8 adjusting transition plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the high-concentration motor train unit headlamp comprises a xenon bulb 1 installed in a headlamp housing, a lampshade 2 installed on the lamp housing in a matching manner, and a high beam reflector 3 arranged in front of the xenon bulb 1, wherein a support 7 is installed in the headlamp housing, an adjusting transition plate 8 is arranged on the support 7, and the xenon bulb 1 is installed on the adjusting transition plate 8.
The high beam reflector 3 emits light in the horizontal direction, and the included angle between the panel of the lampshade 2 and the light emitting direction of the high beam reflector 3 is 22 degrees.
The lamp shade 2 panel for 3 light-emitting directions of far-reaching reflector has the inside inflection oblique folded plate 4, has the horizontal plate 5 parallel with 3 light-emitting directions of far-reaching reflector between 4 bottoms of oblique folded plate and the lamp shade 2 panel surface, form 50 angles between 4 and 3 light-emitting directions of far-reaching reflector of oblique folded plate, the 2 backs of lamp shade are equipped with the dress escutcheon 6 that matches with 2 panel shapes of lamp shade.
The utility model discloses inwards bend the panel part that lamp shade 2 is corresponding to 3 light-emitting directions of distance light reflector, form the astigmatism panel that constitutes lamp shade 2 by oblique folded plate 4 and horizontal plate 5, make the light that xenon bulb 1 sent from this have less illumination refracting index, improved spotlight effect, increased the luminous intensity of head-light.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides a high spotlight type EMUs head-light, has xenon bulb (1) of installing in the head-light lamp body, cooperation install lamp shade (2) on the lamp body and establish far-reaching headlamp (3) in xenon bulb (1) the place ahead, characterized by: the high beam reflector (3) be horizontal direction transmitted light, the contained angle between lamp shade (2) panel and the high beam reflector (3) light-emitting direction is 20 ~ 25, has oblique folded plate (4) of inside buckling for lamp shade (2) panel of high beam reflector (3) light-emitting direction, has horizontal plate (5) parallel with high beam reflector (3) light-emitting direction between oblique folded plate (4) bottom and lamp shade (2) panel surface, become 40 ~ 55 angle between oblique folded plate (4) and the high beam reflector (3) light-emitting direction, lamp shade (2) back is equipped with dress escutcheon (6) that matches with lamp shade (2) panel shape.
2. The high light concentration type motor train unit headlamp as defined in claim 1, wherein: a support (7) is installed in the headlamp shell, an adjusting transition plate (8) is arranged on the support (7), and the xenon bulb (1) is installed on the adjusting transition plate (8).
3. The high light concentration type motor train unit headlamp as defined in claim 1, wherein: the included angle between the panel of the lampshade (2) and the light-emitting direction of the high beam reflector (3) is 22 degrees, and the angle between the oblique folded plate (4) and the light-emitting direction of the high beam reflector (3) is 50 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021119101.8U CN212481169U (en) | 2020-06-16 | 2020-06-16 | High-light-focusing motor train unit headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021119101.8U CN212481169U (en) | 2020-06-16 | 2020-06-16 | High-light-focusing motor train unit headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212481169U true CN212481169U (en) | 2021-02-05 |
Family
ID=74417122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021119101.8U Active CN212481169U (en) | 2020-06-16 | 2020-06-16 | High-light-focusing motor train unit headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212481169U (en) |
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2020
- 2020-06-16 CN CN202021119101.8U patent/CN212481169U/en active Active
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