CN221076250U - Luminous sign structure, car light and vehicle - Google Patents

Abstract

The utility model relates to a luminous sign structure, a car lamp and a vehicle, comprising: the light-emitting module is used for emitting light rays when the LED lamp is lighted; the inner lens is arranged on the light-emitting route of the light-emitting module, and one side of the inner lens, which is close to the light-emitting module, is a light-entering surface; the light reflecting layer is arranged on the light emitting surface of one side of the inner lens opposite to the light emitting module, and the light emitting surface and the light entering surface are connected together through the circumferential edge; the outer lens is arranged on one side of the light emergent surface of the inner lens and is arranged at intervals with the inner lens. In the embodiment, when the luminous mark structure is not lightened, the clear and three-dimensional mark on the surface of the reflecting layer can be seen, and the appearance effect is outstanding; when the lamp is lighted, a luminous sign with a halation effect can be seen. The luminous sign lamp structure can be arranged on a vehicle head or a vehicle tail, and can be independently formed into a lamp or integrated into a front lamp or a tail lamp, so that the automobile sign can have good lighting effect when not being lighted.

Description

Luminous sign structure, car light and vehicle

Technical Field

The utility model relates to the field of car lamp design, in particular to a luminous sign structure, a car lamp and a car.

Background

Along with the development and progress of science and technology and the gradual improvement of the requirements of people on the appearance of the automobile, the important index of the automobile lamp in the appearance design of the automobile is higher and higher, so that the automobile lamp is made into a functional part, and the automobile lamp gradually develops to the part with both the functionality and the attractive appearance. On the premise of ensuring basic functionality, the requirements on the aesthetic property are higher and higher, the aesthetic property of the car lamp is even embodied on the price of the car, and the aesthetic car lamp gives the most visual feeling to consumers, so that the consumers can accept the car with high price more. Because of this importance of vehicle lights, various vehicle manufacturers and suppliers are also exploring areas in the appearance of a vehicle that can be lit, i.e., areas that can be made into vehicle lights.

Automotive signs refer to signs of various brands of automobiles, which are often representative of automobile enterprises. The sign of the automobile comprises: the brand or logo of the automobile, the product label, the engine model and delivery number, the whole vehicle model and delivery number, the vehicle identification code and the like. Conventional automotive signs are usually embodied by letters or symbols, which appear at the head and tail of the vehicle. As one of important marks of a car, it is also a challenge that each car manufacturer presents the best opportunity of its own brand, how to make car marks more attractive to eyes when not being lighted and when being lighted, and the difficulty of putting on the front of the home.

Disclosure of utility model

In view of the foregoing, it is desirable to provide a light emitting sign structure, a vehicle lamp, and a vehicle, which address at least some of the problems described above.

A luminescent signage structure comprising:

the light-emitting module is used for emitting light rays when the LED lamp is lighted;

The inner lens is arranged on the light-emitting route of the light-emitting module, and one side of the inner lens, which is close to the light-emitting module, is a light-entering surface;

The light reflecting layer is arranged on the light emitting surface of one side of the inner lens opposite to the light emitting module, and the light emitting surface and the light entering surface are connected together through the circumferential edge;

the outer lens is arranged on one side of the light emergent surface of the inner lens and is arranged at intervals with the inner lens.

In some embodiments, a leather layer is disposed on the light inlet surface of the inner lens near one side of the light emitting module.

In some embodiments, the light guide plate further comprises a shielding component, wherein the shielding component is arranged around the part, close to the light inlet surface, of the peripheral edge and is used for blocking and preventing light rays from being emitted from the peripheral edge of the inner lens.

In some embodiments, the light incident surface is parallel to the light emergent surface, and the area of the light incident surface is larger than the area of the light emergent surface.

In some embodiments, the peripheral edge of the inner lens is provided with a light transmissive layer.

In some embodiments, the light emitting module includes:

The LED light source is arranged on the control circuit board;

And the reflector is arranged at one side of the inner lens opposite to the outer lens and is used for reflecting light rays emitted by the LED light source and emitting the formed reflected light to the inner lens.

In some embodiments, the inner lens is a PMMA or PC transparent material.

In some embodiments, the light reflecting layer is an aluminized layer, a chrome plated layer, or a surface hot stamping layer.

A vehicle lamp in which the light-emitting sign structure according to any one of the above is provided.

A vehicle comprises a vehicle body and a vehicle lamp, wherein the vehicle lamp is mounted on the vehicle body.

The luminous mark structure has at least the following beneficial technical effects:

(1) In the embodiment, when the luminous mark structure is not lightened, the clear and three-dimensional mark on the surface of the reflecting layer can be seen, and the appearance effect is outstanding; when the lamp is lighted, a luminous sign with a halation effect can be seen.

(2) The luminous marker light structure can be arranged on a vehicle head or a vehicle tail, and can be independently formed into a lamp or integrated into a front light or a tail light, so that the automobile marker can capture eyes when not being lighted.

Drawings

FIG. 1 is a front view of a luminous sign structure according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a diagram showing the effect of the light emitting module in the daytime when it is not on;

FIG. 4 is a diagram showing the effect of the lighting module when the lighting module is on;

In the drawing the view of the figure,

11. An LED light source; 11a, a control circuit board; 12. a reflecting mirror;

20. An inner lens; 21. a light inlet surface; 21a, pi Wenceng; 22. a light-emitting surface; 23. a circumferential edge;

30. A light reflecting layer;

40. An outer lens;

50. A shielding member.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

In order that the utility model may be readily understood, various embodiments of the utility model defined by the claims will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the utility model are shown in the drawings, which contain various specific details to aid in this understanding, but these details should be regarded as merely exemplary. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Accordingly, one of ordinary skill in the art will recognize that variations and modifications can be made to the various embodiments described herein without departing from the scope of the utility model as defined by the appended claims. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

It will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present utility model are provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims.

Throughout the description and claims of this specification, the words "comprise" and "include" and variations of the words, such as "comprising" and "including", mean "including but not limited to", without intending to (and without) exclude other elements, integers or steps. Features, integers or characteristics described in conjunction with a particular aspect, embodiment or example of the utility model are to be understood to be applicable to any other aspect, embodiment or example described herein unless incompatible therewith.

It should be understood that the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. The terms "comprises," "comprising," and/or "including" as used in this specification are intended to specify the presence of stated features, operations, or elements, but are not intended to limit the presence of one or more other features, operations, and/or elements. Furthermore, in the present disclosure, the terms "comprises" and/or "comprising," are intended to denote the presence of the characteristics, quantity, operation, elements, and components disclosed in the application, or combinations thereof. Thus, the terms "comprising" and/or "having" should be understood to mean that there are additional possibilities of one or more other features, quantities, operations, elements, and components, or combinations thereof.

In the present utility model, the expression "or" includes any or all combinations of words listed together. For example, "a or B" may contain a or B, or may contain both a and B.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present.

The terms "upper", "lower", "left", "right", and the like are used herein only to denote relative positional relationships, which may be changed when the absolute position of the object to be described is changed.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and this specification and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, in an embodiment of the present utility model, there is provided a light emitting sign structure, including:

the light-emitting module is used for emitting light rays when the LED lamp is lighted;

The inner lens 20 is arranged on the light-emitting route of the light-emitting module, and one side of the inner lens 20, which is close to the light-emitting module, is a light-entering surface 21;

The reflecting layer 30 is arranged on the light emergent surface 22 of one side of the inner lens 20 opposite to the light emitting module, and the light emergent surface 22 and the light incident surface 21 are connected together through a circumferential edge 23;

The outer lens 40 is disposed on the light-emitting surface 22 side of the inner lens 20 and spaced apart from the inner lens 20.

In particular, retroreflective layer 30 may be designed in a desired logo pattern. As shown in fig. 3, when the light emitting module is not on in daytime, the light enters the interior of the light emitting sign structure through the outer lens 40 and is reflected by the light reflecting layer 30, and then is emitted outwards, and at this time, the audience can directly see the bright light reflecting layer 30, namely the bright sign, from the outside through the outer lens 40;

As shown in fig. 4, when the light emitting module emits light, light enters the inner lens 20 and then is transmitted out from the reflective layer 30 by a small amount, and at the same time, the light enters the inner lens 20 through the light inlet surface 21 and is emitted out from the peripheral edge 23 of the inner lens 20, so that the sign with halation effect can be seen from the outside.

In this embodiment, when the luminous sign structure is not lighted, the clear and three-dimensional sign on the surface of the reflective layer 30 can be seen, and the appearance effect is outstanding; when the lamp is lighted, a luminous sign with a halation effect can be seen.

The luminous marker light structure can be arranged on a vehicle head or a vehicle tail, and can be independently formed into a lamp or integrated into a front light or a tail light, so that the automobile marker can capture eyes when not being lighted.

Referring to fig. 2, in some embodiments, a leather layer 21a is disposed on the light entrance surface 21 of the inner lens 20 near the light emitting module.

Specifically, the dermatoglyph layer 21a is added to the inner lens 20 near the light-emitting unit, which can homogenize the light and contribute to achieving a uniform lighting display effect. Of course, other means than the above-described method, such as surface treatment on the surface, may be employed to improve the uniformity of the light after entering the inner lens 20.

Referring to fig. 1 and 2, in some embodiments, the lens further includes a shielding member 50 surrounding the circumferential edge 23 near the light inlet surface 21, for blocking and preventing light from being emitted from the circumferential edge 23 of the inner lens 20.

In this embodiment, the shielding member 50 may be a decorative ring, and when the decorative ring is disposed around the portion of the peripheral edge 23 near the light inlet surface 21, the light inside the light-emitting sign structure is shielded from being emitted, so as to avoid the influence on the overall appearance caused by the external view of the internal circuit structure, the light source, and other components.

Referring to fig. 2, in some embodiments, the light incident surface 21 is parallel to the light emergent surface 22, and the area of the light incident surface 21 is larger than the area of the light emergent surface 22.

Specifically, in this embodiment, the area of the light inlet surface 21 is larger than the area of the light outlet surface 22, so that the cross section of the inner lens 20 has a trapezoid structure; after the light emitting module is lightened, part of the emitted light enters through the large-area light inlet surface 21 and is directly emitted from the peripheral edge 23 of the inner lens 20, so that halation around the mark can be clearly seen from the outside.

Referring to fig. 2, in some embodiments, the peripheral edge 23 of the inner lens 20 is provided with a light transmissive layer.

Specifically, the light-transmitting layer can further increase the light-transmitting effect, and more light is transmitted from the circumferential edge 23 of the inner lens 20, so that the light-transmitting layer has a stronger and more obvious halation effect when being lightened, and the stereoscopic display effect when not being lightened is stronger.

Referring to fig. 2, in some embodiments, the light emitting module includes:

an LED light source 11 arranged on the control circuit board 11 a;

The reflecting mirror 12 is disposed on a side of the inner lens 20 opposite to the outer lens 40, and is used for reflecting the light emitted by the LED light source 11 and emitting the formed reflected light to the inner lens 20.

Specifically, the LED light source 11 and the reflecting mirror 12 form a reflective light emitting module, and after the LED light source 11 emits light, the reflecting mirror 12 reflects the light emitted by the LED light source 11, so as to emit the reflected light to the inner lens 20.

In the embodiment, the reflective structure is beneficial to focusing light, so that the emitted light has higher brightness and better display effect; the utilization rate of light is also higher, and the energy consumption is saved. Further, the surface of the mirror 12 may be aluminized or white to enhance the light reflecting capability of the mirror 12. Of course, in other embodiments, the light emitting module may also directly use an LED, and the light emitted by the LED directly enters the inner lens 20, which can also achieve the effect of the present application.

In some embodiments, the inner lens 20 is a PMMA or PC transparent material.

Specifically, the inner lens 20 is made of PMMA or PC transparent material, which is favorable for light transmission and improves the brightness of display.

In some embodiments, the retroreflective layer 30 is an aluminized layer, a chrome plated layer, or a surface stamping layer.

Specifically, the surface treatment of aluminizing, chromeplating or thermoprinting is added on the front surface, the reflection effect is good, light rays enter the luminous sign structure through the outer lens 40 and then are reflected outwards through the reflecting layer 30 efficiently, at this time, a viewer can directly see the clear reflecting layer 30, namely a bright sign, from the outside through the outer lens 40, the bright silver appearance is presented, and the overall display effect is more atmospheric, clear and three-dimensional. Of course, the light reflecting layer 30 may be replaced by other materials according to specific requirements, which is not limited herein.

The application also provides a car lamp, wherein the luminous sign structure is arranged in the car lamp. Meanwhile, the application also provides a vehicle, which comprises a vehicle body and the vehicle lamp, wherein the vehicle lamp is arranged on the vehicle body.

In the above description, although the respective elements of the present utility model may be described using expressions such as "first" and "second", they are not intended to limit the corresponding elements. For example, the above description is not intended to limit the order or importance of the corresponding elements. The above description is intended to distinguish one element from another element.

The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The singular forms include plural forms unless there is a significant difference in context, schemes, etc. between them.

The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.

It will be appreciated by those skilled in the art that the technical features of the above-described embodiments may be omitted, added or combined in any way, and that all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, and that simple variations which can be envisaged by those skilled in the art, and structural variations which make adaptations and functionalities of the prior art, should be considered as within the scope of the present description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that while the present utility model has been shown and described with reference to various embodiments, it will be apparent to those skilled in the art that various changes and modifications in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A luminescent signage structure, comprising:

the light-emitting module is used for emitting light rays when the LED lamp is lighted;

The inner lens is arranged on the light-emitting route of the light-emitting module, and one side of the inner lens, which is close to the light-emitting module, is a light-entering surface;

The light reflecting layer is arranged on the light emitting surface of one side of the inner lens opposite to the light emitting module, and the light emitting surface and the light entering surface are connected together through the circumferential edge;

the outer lens is arranged on one side of the light emergent surface of the inner lens and is arranged at intervals with the inner lens.

2. The luminous sign structure of claim 1, wherein the light entrance surface of the inner lens on the side close to the luminous module is provided with a leather layer.

3. The illuminated sign structure of claim 1 further comprising a shielding member surrounding the peripheral edge near the light entrance surface for blocking and preventing light from exiting the peripheral edge of the inner lens.

4. The light-emitting device of claim 1, wherein the light-in surface is parallel to the light-out surface, and the light-in surface has an area larger than the light-out surface.

5. The illuminated sign structure of claim 1 wherein the peripheral edge of the inner lens is provided with a light transmissive layer.

6. The illuminated sign structure of claim 1, wherein the illumination module comprises:

The LED light source is arranged on the control circuit board;

And the reflector is arranged at one side of the inner lens opposite to the outer lens and is used for reflecting light rays emitted by the LED light source and emitting the formed reflected light to the inner lens.

7. The illuminated sign structure of claim 1 wherein the inner lens is PMMA or PC transparent material.

8. The illuminated sign structure of claim 1 wherein the light reflective layer is an aluminized layer, a chrome plated layer, or a surface hot stamping layer.

9. A vehicle lamp, characterized in that the light-emitting sign structure according to any one of claims 1 to 8 is provided in the vehicle lamp.

10. A vehicle comprising a vehicle body and the lamp of claim 9, the lamp being mounted to the vehicle body.