CN-224229799-U - Automobile strip lamp assembly with good warning effect

Abstract

The utility model discloses an automobile strip lamp assembly with a good warning effect, which is arranged in an automobile front combined lamp assembly and comprises an inner reflecting shell, wherein the inner reflecting shell is sequentially provided with four strip reflecting cavities up and down, the four strip reflecting cavities are respectively provided with a plurality of concave reflecting units, the upper sides of a first strip reflecting cavity and a third strip reflecting cavity are respectively provided with a light guide hole, the lower sides of a second strip reflecting cavity and a fourth strip reflecting cavity are respectively provided with a light guide hole, four LED lamp panels are respectively arranged on the rear side of the inner reflecting shell and are respectively provided with LED lamp beads corresponding to the light guide holes, and an aluminum boss is arranged between the second strip reflecting cavity and the third strip reflecting cavity. According to the utility model, 4 strip-shaped light reflecting cavities are arranged on the inner light reflecting shell to form 4 light areas, meanwhile, the aluminum boss is used for heat dissipation in the middle, the LED lamp panels are oppositely arranged on the upper side and the lower side of the adjacent strip-shaped light reflecting cavities, the interval distance is increased, heat accumulation is avoided, meanwhile, light distribution interference is reduced, and the warning effect is good.

Inventors

• PENG AITANG
• YU ZHENFU
• JIANG RONGJUN
• NI JUNQIANG

Assignees

• 江苏擎天车业科技有限公司

Dates

Publication Date

20260512

Application Date

20250627

Claims (5)

1. 1. Effectual rectangular lamp subassembly of car of warning installs in car front combination lamp assembly, a serial communication port, includes: the inner light reflecting shell is provided with a first, a second, a third and a fourth strip-shaped light reflecting cavities in sequence from top to bottom, and the first, the second, the third and the fourth strip-shaped light reflecting cavities are respectively provided with a plurality of first, second, third and fourth concave light reflecting units; The first, second, third and fourth LED lamp panels are respectively arranged at the rear side of the inner reflecting shell, are positioned at one side of the light guide hole and are respectively provided with LED lamp beads corresponding to the light guide hole; The aluminum boss is arranged between the second strip-shaped reflective cavity and the third strip-shaped reflective cavity, and a plurality of radiating fins are arranged on the rear side of the aluminum boss; Wherein the inner reflecting shell is in an inverted L shape.
2. 2. The warning light assembly of claim 1, wherein the inner reflective shell has a plurality of extending brackets and a plurality of positioning buckles at the edges thereof, and bolt fixing holes are formed on the upper sides of the extending brackets.
3. 3. The warning light assembly of claim 1 wherein the first and second light reflective cavities, the third and fourth light reflective cavities are each covered with a PC light guide, and the PC light guide has a plurality of raised light guide ribs on its inner wall.
4. 4. The warning light assembly of claim 1 wherein the aluminum boss front surface is provided with a logo.
5. 5. The warning light assembly of claim 1 wherein the aluminum boss edge is provided with a ring of non-closing decorative ribs.

Description

Automobile strip lamp assembly with good warning effect Technical Field The utility model belongs to the technical field of car lamps, and particularly relates to an automobile strip lamp assembly with a good warning effect. Background ‌ Automotive headlights generally refer to an elongated headlight ‌ mounted on the front of the automobile, mounted on the bumper of the automobile or in the hood of the automobile. Their primary purpose is to provide the driver with sufficient illumination to see the road conditions ahead, while also allowing other drivers and pedestrians to see the position and direction of the vehicle, such as turn signals, width signals, daytime running lights, etc. At present, the LED lamp strip mainly comprises one or two strip-shaped LED lamp strips, the upper and lower width is limited, only one slender light effect can be displayed when the LED lamp strip works, the warning effect on the front and rear is not obvious, and once the two LED lamp strips are used, the two LED lamp strips are arranged up and down, heat accumulation is easily caused among a plurality of lamp beads, and other lamp groups can be seriously influenced. ‌ A Therefore, the automobile strip lamp with wide indication range and good warning effect, and without being crowded close together to influence heat dissipation, needs to be researched. Disclosure of utility model Accordingly, the technical problem to be solved by the utility model is to provide the automobile strip lamp assembly with good warning effect, and the problems of limited illumination width, poor warning degree, up-down crowded arrangement and poor heat dissipation of the conventional strip lamp strip are avoided. In order to solve the technical problems, the utility model discloses an automobile strip lamp assembly with good warning effect, which is arranged in an automobile front combined lamp assembly and comprises: The inner light reflecting shell is sequentially provided with a first strip-shaped light reflecting cavity, a second strip-shaped light reflecting cavity, a third strip-shaped light reflecting cavity and a fourth strip-shaped light reflecting cavity, wherein the first strip-shaped light reflecting cavity, the second strip-shaped light reflecting cavity, the third strip-shaped light reflecting cavity and the fourth strip-shaped light reflecting cavity are respectively provided with a plurality of first concave light reflecting units, second concave light reflecting units, third concave light reflecting units and fourth concave light reflecting units; The first, second, third and fourth LED lamp panels are respectively arranged at the rear side of the inner reflecting shell, are positioned at one side of the light guide hole and are respectively provided with LED lamp beads corresponding to the light guide hole; The aluminum boss is arranged between the second strip-shaped reflective cavity and the third strip-shaped reflective cavity, and a plurality of radiating fins are arranged on the rear side of the aluminum boss; wherein, the inner reflecting shell is in an inverted L shape. According to an embodiment of the utility model, the edge of the inner reflective shell is provided with a plurality of extension brackets and a plurality of positioning buckles, and bolt fixing holes are formed on the upper sides of the extension brackets. According to an embodiment of the present utility model, the first and second bar-shaped reflective cavities, the third and fourth bar-shaped reflective cavities are respectively covered with a PC light guide cover, and a plurality of raised light guide ribs are disposed on an inner wall of the PC light guide cover. According to an embodiment of the utility model, a logo is disposed on the front surface of the aluminum boss. According to an embodiment of the present utility model, the edge of the aluminum boss is provided with a ring of non-closed decorative ribs. Compared with the prior art, the utility model can obtain the following technical effects: Through installing 4 bar reflection of light chambeies on the internal reflection of light casing, form 4 light regions, utilize aluminium boss heat dissipation in the middle of simultaneously, and the LED lamp plate of mutual disposition about the adjacent bar reflection of light chamber, pull apart the interval distance, avoid the heat to gather, reduce the grading simultaneously and disturb, warning effect is good. Of course, it is not necessary for any one product embodying the utility model to achieve all of the technical effects described above at the same time. Drawings The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings: FIG. 1 is a front view of a