CN221222479U

CN221222479U - Automotive interior indirect light atmosphere lamp

Info

Publication number: CN221222479U
Application number: CN202323127083.4U
Authority: CN
Inventors: 张帅
Original assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Zeekr Intelligent Technology Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Zeekr Intelligent Technology Co Ltd
Filing date: 2023-11-20
Publication date: 2024-06-25
Anticipated expiration: 2033-11-20

Abstract

The utility model discloses an indirect light atmosphere lamp for an automotive interior, which comprises a shell, wherein the shell comprises a first part and a second part, and a plurality of second parts are connected through the first part; the decorative strip is arranged outside the shell and is arranged on one side of the joint of the first subsection and the second subsection; a reflection bracket fixed inside the housing, and an internal area of the atmosphere lamp is formed between the reflection bracket and the housing; the light guide bracket is positioned in the inner area and is L-shaped; and the light guide is arranged on the light guide bracket and is connected with a light source. According to the automotive interior indirect light atmosphere lamp disclosed by the utility model, the internal space can be optimized, meanwhile, the health and softness of light can be ensured, the requirement of atmosphere light can be met, and the light pollution caused by large-area direct light can be avoided.

Description

Automotive interior indirect light atmosphere lamp

Technical Field

The utility model relates to the field of automobile illumination and decoration, in particular to an indirect light atmosphere lamp for automobile interior decoration.

Background

Currently, in the prior art, indirect atmosphere lamps for vehicle interior lighting and decoration require a light source for lighting and a strip-shaped light guide element, and a reflection module for changing a light path to ensure that direct light is reflected as healthy and soft indirect light. However, because the interior space of the automobile is limited, the whole structure of the interior of the atmosphere lamp needs to be optimized, so that the health of the incoming light is soft, the practicability of the atmosphere lamp is ensured, the interior space is saved, and the attractiveness of the indirect atmosphere lamp is ensured.

Disclosure of utility model

The utility model aims to provide an indirect light atmosphere lamp for automobile interior decoration, which reduces the internal space required by the atmosphere lamp, ensures healthy and soft light rays and avoids light pollution caused by large-area direct light.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides an indirect light atmosphere lamp for automobile interior trim, which comprises:

A housing comprising a first section and a second section, a plurality of the second sections being connected by the first section;

The decorative strip is arranged outside the shell and is arranged on one side of the joint of the first subsection and the second subsection;

a reflection bracket fixed inside the housing, and an internal region of the atmosphere lamp is formed between the reflection bracket and the housing;

The light guide bracket is positioned in the inner area and is L-shaped;

and the light guide is arranged on the light guide bracket and is connected with a light source.

In one embodiment of the present utility model, the first section is a smoky color part and the second section is an opaque part.

In an embodiment of the utility model, the reflective support is a white reflective member.

In one embodiment of the utility model, the reflective support comprises elongated members and raised members, the elongated members being disposed on either side of the raised members.

In one embodiment of the utility model, the raised elements are integrally provided with the elongate members.

In an embodiment of the utility model, the protruding member protrudes towards the first subsection, and one end of the protruding member is adjacently arranged at a connection between the first subsection and the second subsection far from the light guide support, and the other end of the protruding member extends obliquely towards the light guide support.

In one embodiment of the present utility model, a first groove is formed between the protruding member, the second portion on the side away from the molding, the elongated member on the side away from the molding, and the first portion.

In one embodiment of the present utility model, the light guide support is located in the first groove, one surface of the L-shaped light guide support is mounted on the long strip member in the first groove, and the other surface is attached to the protruding member.

In one embodiment of the present utility model, the elongated member adjacent to the side of the molding is fully or partially bonded to the second portion adjacent to the side of the molding.

The utility model further provides an automobile, comprising the automobile interior indirect light atmosphere lamp.

In summary, the utility model provides an indirect light atmosphere lamp for automotive interiors, which reduces the required internal space, and simultaneously changes direct light emitted from a light guide into indirect light with gradient by utilizing a reflection bracket, so as to ensure healthy and soft light. Moreover, the first subsection in the shell is the fumigating color component, and only the fumigating color component is in color and invisible in internal structure when not lighted, and the lamp is lighted and passes through the modeling characteristic light of the visible internal lens of the shell, so that the appearance of the atmosphere lamp is ensured.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a basic cross-sectional view of an automotive interior indirect light atmosphere lamp;

FIG. 2 is a logic diagram of an automotive interior indirect light atmosphere lamp control;

Fig. 3 is an exploded view of an indirect light atmosphere lamp for an automotive interior.

Description of the reference numerals:

100. A light guide; 101. a light guide holder; 102. a reflective support; 103. a housing; 104. a control module; 105. a communication module; 106. a power module; 107. an LED lamp; 108. a decorative strip; 1021. an elongate member; 1022. a protruding member; 1031. a first subsection; 1032. a second subsection.

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.

In the present utility model, it should be noted that, as terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear, the indicated orientation or positional relationship is based on that shown in the drawings, only for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, as used herein, are used for descriptive and distinguishing purposes only and are not to be construed as indicating or implying a relative importance.

The utility model provides an indirect light atmosphere lamp for automobile interiors, which can be used for automobile cabin atmosphere lamps. Through optimizing the structure of reflection support, make atmosphere lamp inside area compacter, save space. Because the structure of the convex part of the reflecting bracket and the white reflecting member form the reflecting bracket, the direct light emitted by the light guide is changed into indirect light with gradient, and the healthy and soft light entering eyes of a user is ensured. The first subsection in the shell is the fumigating color component, and only the intrinsic color of the fumigating color component is shown and the internal structure is invisible when the lamp is not lighted, so that the modeling characteristic of the internal lens is visible through the shell when the lamp is lighted, and the attractiveness of the atmosphere lamp is ensured.

Referring to fig. 1, in an embodiment of the utility model, an automotive interior indirect light atmosphere lamp includes, for example, a light guide 100, a light guide bracket 101, a reflective bracket 102, a housing 103, and a decorative strip 108. Wherein the reflective support 102 comprises, for example, elongated members 1021, raised members 1022, etc., and the housing 103 comprises, for example, a first section 1031, a second section 1032, etc.

Referring to fig. 1, in an embodiment of the present utility model, the housing 103 includes a first portion 1031 and a plurality of second portions 1032, wherein the plurality of second portions 1032 are disposed on two sides of the first portion 1031, and the second portions 1032 are integrally connected by the first portion 1031. In this embodiment, the first section 1031 is, for example, a smoky color member or the like, and the second section 1032 is, for example, an opaque member or the like. When the atmosphere lamp is not lighted and no light passes through, the outer side of the shell 103 has more light rays and the inner side has less light rays due to the difference of the inner light rays and the outer light rays, so that the whole atmosphere lamp only presents the color of the fumigating color material, and the internal material can achieve a stealth effect. When the atmosphere lamp is lighted, light passes through, the internal light is more because of the difference of the internal light and the external light, the modeling characteristic of the internal lens can be shown through the first branch 1031, and the light reaches the outside through the first branch 1031, so that the requirement of the atmosphere lamp of the automobile cabin is met.

As described with reference to fig. 1, in an embodiment of the present utility model, the molding 108 is disposed outside the housing 103, and the molding 108 is adjacent to a side of the junction between the first portion 1031 and the second portion 1032. The decorative strip 108 decorates the atmosphere lamp, thereby improving the overall texture and the beauty of the vehicle.

Referring to fig. 1, in an embodiment of the utility model, a reflective support 102 is fixed inside a housing 103, and an inner area of an atmosphere lamp is formed between the reflective support 102 and the housing 103. The reflective support 102 includes, for example, elongated members 1021 and raised members 1022. In this embodiment, the elongate members 1021 are disposed on either side of the raised members 1022, and the raised members 1022 are integrally disposed with the elongate members 1021 on either side. In this embodiment, raised members 1022 are integrally formed with elongate members 1021 on both sides. In the present embodiment, the protruding member 1022 protrudes toward the first section 1031, and one end of the protruding member 1022 is disposed adjacent to the junction of the first section 1031 and the second section 1032 away from the light guide holder 101, and the other end extends obliquely toward the light guide holder 101. By the convex arrangement of the convex members 1022, most of the light emitted by the light guide holder 101 propagates near the first section 1031, so that the light is more concentrated and the light intensity is higher. The elongated member 1021 on the side adjacent to the molding 108 is fully or partially bonded to the second portion 1032 on the side adjacent to the molding 108. In this embodiment, the elongated member 1021 near the side of the molding 108 is partially attached to the second section 1032 near the side of the molding 108, which saves space on the one hand and prevents light from propagating near the second section 1032 and concentrates light near the first section 1031 on the other hand. In the present utility model, the reflective support 102 is, for example, a white reflective member, and reflects the direct light diffused by the light guide support 101 into indirect light, so that the light is healthier and softer, and the user experience is improved. Thus, the light emitted from the light guide 100 passes through the light guide holder 101, and further diverges, and most of the diverged light reaches the convex part 1022. Since the protruding member 1022 is protruding toward the first part 1031, the light is redirected and is led out to the first part 1031 in a gradient manner, forming a uniform light source path of the indirect light atmosphere lamp for the interior of the automobile.

Referring to fig. 1, in an embodiment of the present utility model, a light guide support 101 is located inside an inner area surrounded by a housing 103 and a reflective support 102, and the light guide support 101 is, for example, L-shaped. The raised member 1022, the second section 1032 on the side remote from the molding 108, the elongate member 1021 on the side remote from the molding 108, and the first section 1031 form a first recess therebetween. In this embodiment, the light guide holder 101 is located in the first groove, and one surface of the L-shaped light guide holder 101 is mounted on the elongated member 1021 in the first groove, and the other surface is attached to the protruding member 1022, so as to save the internal space. The light guide holder 101 is made of, for example, a milky light-transmitting material, the light transmitted by the light guide 100 passes through the light guide holder 101, the light guide holder 101 further diffuses the light, and the light enters the protruding member 1022.

Referring to fig. 1 and 2, in an embodiment of the present utility model, a light guide 100 is disposed on a light guide holder 101 and is connected to a light source. The light guide 100 is made of, for example, a transparent material, and ensures propagation of light. In this embodiment, the light guide 100 is connected to the LED lamp beads, and under the action of the control module 104 and the LED driver, the LED lamp beads can be turned on as required, so that the light guide 100 connected to the LED lamp beads provides a path for light emitted by the LED lamp beads.

Referring to fig. 1 and fig. 2, in an embodiment of the utility model, a control logic system of an indirect lighting atmosphere lamp for an automotive interior is further provided, which includes a power module 106, a communication module 105, a control module 104, and an LED lamp 107, etc., to provide different effects of atmosphere lighting sources for the light guide 100. In this embodiment, the control module 104, the communication module 105, the power module 106 and the LED lamp 107 are all disposed on a circuit board. The power module 106 provides power for the LED lamp 107, the control module 104, and the communication module 105. In this embodiment, the LED lamp 107 includes, for example, LED beads and matched LED drivers, and the LED beads are arranged in an array on, for example, a circuit board. The control module 104 can control the states of the LED lamp beads arranged in an array on the circuit board, and the LED lamp beads can be lightened according to requirements by utilizing the adjustment of the control module 104 to the LED lamp 107. Moreover, the control module 104 of the atmosphere lamp in the vehicle can communicate with the communication module 105, and the communication module 105 can control the LED driver inside the LED lamp 107 through the control module 104, so that each LED lamp bead is independently driven to change color and brightness at different time, atmosphere lamp light with different effects is realized, more use scenes are provided for the atmosphere lamp, and different lamp light demands of a cabin are met.

In order to further explain the indirect light atmosphere lamp for the automobile interior provided by the utility model, the following specifically explains the working flow of the indirect light atmosphere lamp for the automobile interior, and the specific flow is as follows.

Referring to fig. 1 and 3, under the control of the atmosphere lamp control module 104 in the vehicle, the LED lamp beads on the LED lamp 107 emit pre-designed light, the light guide 100 connected with the LED lamp beads provides a path for the light, and the light propagates through the whole light guide 100. The light on the light guide 100 then passes through the light guide holder 101, and the light guide holder 101 diffuses the light. The light transmitted through the light guide holder 101 reaches the reflective holder 102 composed of the white reflective member, and since the protruding member 1022 protrudes toward the first section 1031, and one end of the protruding member 1022 is disposed adjacently to the junction of the first section 1031 and the second section 1032 remote from the light guide holder 101, the direct light is reflected as indirect light, and the light is led out by the protruding member 1022 in a gradient manner, and is irradiated onto the first section 1031 of the housing 103. The light passes through the first portion 1031 to reach the outside, thereby achieving the purpose of illumination. The first section 1031 is, for example, a smoky color member, and the second section 1032 is, for example, an opaque member. When the atmosphere lamp is not lighted and no light passes through, the outer side of the shell 103 has more light rays and the inner side has less light rays due to the difference of the inner light rays and the outer light rays, so that the whole atmosphere lamp only presents the color of the fumigating color material, and the internal material can achieve a stealth effect. When the atmosphere lamp is lighted, light passes through, the internal light is more because of the difference of the internal light and the external light, the modeling characteristic of the internal lens can be shown through the first branch 1031, and the light reaches the outside through the first branch 1031, so that the requirement of the atmosphere lamp of the automobile cabin is met.

In summary, according to the automotive interior indirect light atmosphere lamp provided by the utility model, the structure of the reflection bracket is optimized, so that the internal area of the atmosphere lamp is more compact, and the space is saved. Because the structure of the convex part of the reflecting bracket and the white reflecting member form the reflecting bracket, the direct light emitted by the light guide is changed into indirect light with gradient, and the healthy and soft light entering eyes of a user is ensured. The first part of the shell is the fumigating color component, and only the intrinsic color of the fumigating color component is shown and the internal structure is invisible when the lamp is not lighted, so that the appearance of the internal lens is visible through the shell when the lamp is lighted, and the appearance of the atmosphere lamp is ensured.

The embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. An automotive interior indirect light atmosphere lamp, characterized by comprising at least:

a reflection bracket fixed inside the housing, and an internal area of the atmosphere lamp is formed between the reflection bracket and the housing;

The light guide bracket is positioned in the inner area and is L-shaped;

2. The indirect light atmosphere lamp of automotive interior according to claim 1, wherein the first part is a smoky color part and the second part is an opaque part.

3. The indirect-lighting atmosphere lamp for automobile interiors according to claim 1, wherein the reflecting bracket is a white reflecting member.

4. An automotive interior indirect light atmosphere lamp according to claim 1, wherein the reflective support comprises elongated members and raised members, the elongated members being disposed on both sides of the raised members.

5. An automotive interior indirect-lighting atmosphere lamp according to claim 4, wherein the protruding member is provided integrally with the elongated member.

6. An automotive interior indirect-lighting atmosphere lamp according to claim 4, wherein the protruding member protrudes toward the first division portion, and one end of the protruding member is disposed adjacently to a junction of the first division portion and the second division portion away from the light guide holder, and the other end extends obliquely toward the light guide holder.

7. An automotive interior indirect-lighting atmosphere lamp according to claim 4, wherein a first groove is formed between the protruding member, the second subsection on the side remote from the molding, the elongated member on the side remote from the molding, and the first subsection.

8. An automotive interior indirect light atmosphere lamp according to claim 7, wherein the light guide holder is located in the first groove, and one face of the L-shaped light guide holder is mounted on the elongated member in the first groove, and the other face is fitted to the protruding member.

9. An automotive interior indirect-lighting atmosphere lamp according to claim 4, wherein the elongated member on the side close to the molding is wholly or partially bonded to the second portion on the side close to the molding.

10. An automobile comprising the automotive interior indirect light atmosphere lamp according to any one of claims 1 to 9.