CN212691672U - Vehicle reversing light - Google Patents
Vehicle reversing light Download PDFInfo
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- CN212691672U CN212691672U CN202021240787.6U CN202021240787U CN212691672U CN 212691672 U CN212691672 U CN 212691672U CN 202021240787 U CN202021240787 U CN 202021240787U CN 212691672 U CN212691672 U CN 212691672U
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- emitting portion
- light guide
- emitting part
- guide groove
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Abstract
The utility model relates to the field of lamps and lanterns, a vehicle reversing lamp is disclosed, including base (1), transparent lampshade (2), reflection seat (3), be equipped with first light-emitting portion (31) on reflection seat (3), be located the centre of reflection seat (3), second light-emitting portion (32), distribute in the upper and lower both sides of first light-emitting portion (31), and upper and lower both sides correspond the setting mutually, second light-emitting portion (32) are equipped with second light guide groove (321), the shape is circular, a plurality of second light guide grooves (321) transversely arrange side by side; the utility model discloses a light that second light-emitting portion throws out forward forms the spotlight, and the light that the refraction of first light-emitting portion goes out the scattering has improved the scope of shining, and has guaranteed certain luminance, and first, two play plain noodles and can make the diffusion of output light shape can not produce obvious punctiform light shape, and first light-emitting portion and second light-emitting portion have had the luminance and the distance of transmission and luminous irradiation range each other concurrently.
Description
Technical Field
The utility model relates to the field of lighting fixtures, especially, relate to a vehicle reversing light.
Background
With the development of socio-economic, automobiles have become indispensable means of transportation and delivery in human society. China is already the country with the largest amount of cars in the world and is still increasing rapidly every year, and the car industry becomes the national pillar industry. The rapid development of the current automotive industry places ever-increasing demands on automotive lighting.
The automobile tail lamp in the prior art is provided with a plurality of LED lamp bodies with the same shape and the same size on the base, and the design of the lighting light can be better in the light concentration degree, but the automobile not only needs to ensure the concentration degree of the light when backing a car, but also needs the irradiation range of the light to ensure a good visual field.
Therefore, a lamp body with a combination of illumination concentration, brightness and illumination range is needed.
Disclosure of Invention
The utility model discloses shortcoming to among the prior art provides a vehicle backup light.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a backup light for a vehicle includes
A base seat is arranged on the base seat,
a transparent lampshade which is fixedly arranged with the base and forms a relatively closed cavity with the base,
a reflection seat, on which a reflection is arranged
A first light emitting part arranged in the middle of the reflector and provided with
The first light guide grooves are transversely arranged;
the second light-emitting part is distributed on the upper and lower sides of the first light-emitting part, the upper and lower sides are arranged correspondingly, the second light-emitting part is provided with
The second light guide grooves are circular, and a plurality of second light guide grooves are transversely arranged in parallel;
a circuit board fixedly arranged on the base,
a first lamp body mounted on the circuit board and arranged corresponding to the first light guide groove,
a second lamp body mounted on the circuit board and arranged corresponding to the second light guide groove,
and the lens is arranged opposite to the first light-emitting part and the second light-emitting part and is fixedly arranged on the outer side of the circuit board.
One side of the lens of the first light-emitting part, which is far away from the central shaft, is matched with the reflecting part arranged behind the first lamp body to refract and diffuse light outwards, so that the irradiation range of the first lamp body is larger. The lens can be provided with continuous tooth surfaces, so that the uniformity of light is ensured while the diffusion range is improved.
The second goes out light portion, and main emission direction is towards the place ahead for shine comparatively concentrated and the higher light of luminance, lens keep away from the reflection part setting in center pin one side cooperation second lamp body rear and refract light to the relative vertical irradiation.
The lens is arranged corresponding to the front position of the luminous body, the structures with different positions are arranged corresponding to the positions of the reflecting surface of the reflecting seat, partial light rays of the first luminous part and the second luminous part can directly penetrate out of the lens, partial light rays are projected to the reflecting surface of the reflecting seat towards the reflecting seat, and the reflecting surface reflects the light rays to the lens and then emits the light rays through the transparent front cover.
Preferably, the first light emitting portion has two first light guide grooves provided at a center of the reflector base and vertically symmetrically provided. Part of light rays in the light guide part are projected to the reflecting surface of the reflecting seat, and the reflecting surface reflects the light rays to the partially-reflected back surface of the semi-reflecting part of the front cover, so that a layered light-shaped area is formed by reflecting the light rays back and forth and facing to the central axis.
Preferably, the upper and lower sides of the first light guide groove are gradually widened toward the light exit direction.
Preferably, the lens is configured to cooperate with the reflector to disperse the light-emitting direction of the first light-emitting portion.
Preferably, the lens is matched with the reflector seat to refract and converge the light-emitting direction of the second light-emitting part towards the central axis direction.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect:
the light shape is matched with the luminous body to be arranged in obvious point-like layers, and has no obvious defect of bright spots.
One side of the lens of the first light-emitting part, which is far away from the central shaft, is matched with the reflecting part arranged behind the first lamp body to refract and diffuse light outwards, so that the irradiation range of the first lamp body is larger.
The second goes out light portion, and main emission direction is towards the place ahead for shine comparatively concentrated and the higher light of luminance, lens keep away from the reflection part setting in center pin one side cooperation second lamp body rear and refract light to the relative vertical irradiation.
The first light-emitting part and the second light-emitting part can enable the output light shapes to be diffused without generating obvious point light shapes, and the first light-emitting part and the second light-emitting part have the emitted brightness and distance and the luminous irradiation range.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
The names of the parts indicated by the numerical references in the above figures are as follows: the LED lamp comprises a base 1, a transparent lampshade 2, a reflecting seat 3, a first light-emitting part 31, a first light-guiding groove 311, a second light-emitting part 32, a circuit board 4 and a lens 5.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
A backup light for a vehicle, as shown in FIGS. 1-2, includes
The base plate (1) is provided with a base,
a transparent lampshade 2 which is fixedly arranged with the base 1 and forms a relatively closed cavity with the base 1,
a reflection seat 3, the reflection seat 3 is provided with
A first light emitting part 31 arranged in the middle of the reflector 3
A first light guide groove 311, the first light guide groove 311 being arranged laterally;
second light emitting parts 32 distributed on upper and lower sides of the first light emitting part 31, the upper and lower sides corresponding to each other, the second light emitting part 32 having
A second light guide groove 321 having a circular shape, the second light guide grooves 321 being arranged in parallel in a transverse direction;
a circuit board 4 fixedly installed on the base 1,
a first lamp body mounted on the circuit board 4 and disposed corresponding to the first light guide groove 311,
a second lamp body mounted on the circuit board 4 and disposed corresponding to the second light guide groove 321,
the lens 5 is provided opposite to the first light emitting portion 31 and the second light emitting portion 32, and is fixed outside the circuit board 4.
The first light emitting portion 31 has two first light guide grooves 311, which are disposed at the center of the reflector 3 and are disposed vertically symmetrically.
The upper and lower sides of the first light guide groove 311 become gradually wider toward the light emitting direction.
The lens 5 is configured to cooperate with the reflector 3 to disperse the light emitting direction of the first light emitting portion 31.
The lens 5 is matched with the reflector 3 to refract and converge the light-emitting direction of the second light-emitting part 32 toward the central axis direction.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (5)
1. A vehicle reversing light is characterized by comprising
A base (1) is arranged on the base,
a transparent lampshade (2) which is fixedly arranged with the base (1) and forms a relatively closed cavity with the base (1),
a reflection seat (3), the reflection seat (3) is provided with
A first light emitting part (31) located in the middle of the reflection seat (3) and provided with
A first light guide groove (311), wherein the first light guide groove (311) is transversely arranged;
second light-emitting parts (32) distributed on the upper and lower sides of the first light-emitting part (31) and arranged corresponding to each other, the second light-emitting parts (32) having
A second light guide groove (321) which is circular in shape, and a plurality of second light guide grooves (321) are arranged in parallel in the transverse direction;
a circuit board (4) fixedly arranged on the base (1),
a first lamp body mounted on the circuit board (4) and disposed corresponding to the first light guide groove (311),
a second lamp body mounted on the circuit board (4) and arranged corresponding to the second light guide groove (321),
and a lens (5) which is arranged opposite to the first light-emitting part (31) and the second light-emitting part (32) and is fixedly arranged outside the circuit board (4).
2. A vehicle backup light according to claim 1, wherein: the first light-emitting part (31) is provided with two first light guide grooves (311) which are arranged at the center of the reflection seat (3) and are arranged in a vertically symmetrical manner.
3. A vehicle backup light according to claim 1, wherein: the upper and lower sides of the first light guide groove (311) gradually widen towards the light outgoing direction.
4. A vehicle backup light according to claim 1, wherein: the structure of the lens (5) is matched with the reflection seat (3) to disperse the light emitting direction of the first light emitting part (31).
5. A vehicle backup light according to claim 1, wherein: the lens (5) is matched with the reflection seat (3) in structure to refract and polymerize the light emitting direction of the second light emitting part (32) towards the central axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240787.6U CN212691672U (en) | 2020-06-30 | 2020-06-30 | Vehicle reversing light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240787.6U CN212691672U (en) | 2020-06-30 | 2020-06-30 | Vehicle reversing light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691672U true CN212691672U (en) | 2021-03-12 |
Family
ID=74895249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021240787.6U Active CN212691672U (en) | 2020-06-30 | 2020-06-30 | Vehicle reversing light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212691672U (en) |
-
2020
- 2020-06-30 CN CN202021240787.6U patent/CN212691672U/en active Active
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