CN-224215179-U - Multi-thick-wall signal lamp structure

CN224215179UCN 224215179 UCN224215179 UCN 224215179UCN-224215179-U

Abstract

The utility model relates to the technical field of signal lamps and discloses a multi-thick-wall signal lamp structure which comprises a thick-wall part and a light-emitting part for providing light, wherein the thick-wall part at least comprises a first thick wall and a second thick wall with the same height, a reflecting plate is further arranged along the direction of direct light of the light-emitting part, the reflecting plate is further provided with a reflecting surface, the light of the light-emitting part is reflected into the thick-wall part through the reflecting surface to form a light path A, and the light source adopts a side projection aspect, the light emitted by the light source is reflected into the thick-wall part through the reflecting plate for light emission, so that the cost of the signal lamp is reduced.

Inventors

Wang Fahao
LI HUAN
CHEN FANG
FAN CHUNZHOU
SUN HAIQING

Assignees

海纳川海拉(天津)车灯有限公司

Dates

Publication Date: 20260508
Application Date: 20250519

Claims (8)

1. The multi-thick-wall signal lamp structure is characterized by comprising a thick-wall member and a light-emitting member for providing light, wherein the thick-wall member at least comprises a first thick wall and a second thick wall with the same height, a reflecting plate is further arranged along the direction of direct light of the light-emitting member, the reflecting plate is further provided with a reflecting surface, and the light of the light-emitting member is reflected into the thick-wall member through the reflecting surface so as to form a light path A.
2. The multi-wall signal lamp structure of claim 1, wherein the reflective surface is a highlighting paint surface.
3. The multi-wall signal lamp structure of claim 1, wherein the first and second opposite sides have light entrance and exit surfaces.
4. The multi-wall signal lamp structure according to claim 3, wherein a light shielding member is further provided between the first wall and the second wall.
5. The multi-wall signal lamp structure of claim 1, wherein the lighting member comprises a light source and a PCB for controlling and powering the light source.
6. The multiple thick-wall signal lamp structure of claim 1, further comprising a decorative plate for mounting the light-emitting member, the reflecting plate and the thick-wall member.
7. The multiple thick-wall signal lamp structure of claim 6, wherein the decorative plate is a chrome-plated piece.
8. The multi-wall signal lamp structure according to claim 1, wherein a lamp shade is further provided along a light-emitting surface side of the thick-wall member.

Description

Multi-thick-wall signal lamp structure Technical Field The utility model relates to the technical field of signal lamps, in particular to a multi-thick-wall signal lamp structure. Background More and more vehicle models adopt a plurality of small-size signal lamp thick-wall models so as to meet the area regulations of signal lamps of 12.5cm 2, two optical schemes suitable for multiple thick walls are provided in the prior art as shown in fig. 1 and 2, two thick-wall parts as shown in fig. 1 are added with PCBA to be directly thrown (soft plates are needed for thick-wall models), so that two groups of PCBA are needed to be corresponding, PCBA particles (namely light beads emitted on the PCBA) are high in cost, two thick walls as shown in fig. 2 are added with PCBA hard plates to be laterally thrown, and the defects are that two groups of PCBA are needed, on one hand, the cost is high, and on the other hand, the luminous effect is uneven due to the fact that the thick walls are inconsistent in height due to the side throwing. Disclosure of utility model The utility model aims to provide a multi-thick-wall signal lamp structure which solves the technical problems. The utility model provides the following technical scheme: The multi-thick-wall signal lamp structure comprises a thick-wall member and a light-emitting member for providing light, wherein the thick-wall member at least comprises a first thick wall and a second thick wall which are identical in height, a reflecting plate is further arranged along the direction of direct light of the light-emitting member, the reflecting plate is further provided with a reflecting surface, and the light of the light-emitting member is reflected into the thick-wall member through the reflecting surface so as to form a light path A. As a preferred feature of the above-described aspects, The reflecting surface is a highlight paint surface. As a preferred feature of the above-described aspects, The two opposite sides of the first thick wall and the two opposite sides of the second thick wall are respectively provided with a light inlet surface and a light outlet surface. As a preferred feature of the above-described aspects, A shading piece is further arranged between the first thick wall and the second thick wall. As a preferred feature of the above-described aspects, The light emitting part comprises a light source and a PCB (printed circuit board), and the PBC board is used for controlling and supplying power to the light source. As a preferred feature of the above-described aspects, The multi-thick-wall signal lamp structure further comprises a decorative plate for mounting the luminous piece, the reflecting plate and the thick-wall piece. As a preferred feature of the above-described aspects, The decorative plate is a chrome plating piece. As a preferred feature of the above-described aspects, And a lampshade is further arranged on one side of the light-emitting surface of the thick-wall piece. Compared with the prior art, the utility model has the beneficial effects that: In the utility model, the reflecting plate is arranged, only one group of light sources are arranged in the structure, the light sources adopt a side projection method, the emitted light is reflected to the thick-wall member for light emission through the reflecting plate, the cost of the signal lamp is reduced, and compared with the side projection scheme in the prior art, the high consistency of a plurality of groups of thick walls can ensure the uniformity of light emission. Drawings FIG. 1 is a schematic view of a first overall structure of the prior art; FIG. 2 is a schematic diagram of a second overall structure of the prior art; FIG. 3 is a schematic diagram of the overall structure of the present application. In the figure, 100 parts of a first thick wall, 110 parts of a shading piece, 200 parts of a second thick wall, 300 parts of a reflecting plate, 310 parts of a reflecting surface, 400 parts of a light source, 410 parts of a PCB board, 500 parts of a decorative plate, 510 parts of a lampshade, 600 parts of a light ray A, 700 parts of a light ray B, 800 parts of a reflecting piece, 900 parts of a light ray C. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. As shown in fig. 3, the present utility model provides a technical solution, including a thick-wall member, where the thick-wall member includes at least a first thick wall 100 and a second thick wall 200 with identical heights, where opposite sides of the first thick wa