Car logo lampshade and light-emitting car logo lamp

Abstract

The vehicle logo lampshade comprises a lampshade body, the lampshade body is provided with a first area and a second area, the first area is the area where a vehicle logo is located, and the second area is other areas except the area where the vehicle logo is located; the shading piece is arranged on the inner side of the lampshade body and corresponds to the second area; the semi-permeable membrane is arranged on the outer side of the lampshade body and corresponds to the first area. The semi-permeable membrane is additionally arranged on the basis of a traditional lampshade body, when light does not need to be emitted in the daytime, due to the fact that the semi-permeable membrane is arranged on the outer side of the lampshade body, under the condition that a lamp is not lighted, the part in the automobile logo lampshade can be shielded by the semi-permeable membrane, and the structure in the automobile logo lampshade cannot be observed in the daytime; and the vehicle logo identification effect is improved. In addition, due to the semi-transparent state of the semi-transparent film, the area where the vehicle logo is located presents a matte effect, and the texture of the vehicle logo lampshade when the vehicle logo lampshade does not emit light is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a vehicle logo lampshade and a luminous vehicle logo lamp. Background Art

[0002] Car logos refer to the logos of various car brands, which are mainly used for vehicle identification. Most traditional car logos are made of metal structures and are directly attached to the front of the car. Such car logos have no bright effect and are difficult to identify in the dark. In order to achieve the luminescence of the car logo, one method in the prior art is to apply a luminous paint layer on the surface of the metal shell and use the luminescence of the luminous paint layer to achieve the luminous effect. However, after long-term use of such luminous car logos, the effect of the luminous paint layer will deteriorate, the luminous effect will weaken, and the setting of the metal shell will affect the reception of some signals, which is not conducive to the installation of other smart modules.

[0003] Another method in the prior art is to design the car logo in the form of a light box structure, add a lamp between the lampshade and the lamp housing, and set a light-transmissive car logo on the lampshade, so that the car logo can appear to be glowing when the lamp is lit. However, in this structure, when the car logo does not need to be lit during the day, the light-transmissive logo part can be seen because it is a light-transmissive structure, resulting in poor recognition of the car logo.

[0004] Therefore, how to cover the structure inside the lampshade when the car logo is not luminous has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a car logo lampshade, which can cover the structure inside the lampshade when the car logo is not emitting light;

[0006] Another object of the utility model is to provide a luminous vehicle logo lamp having the above-mentioned vehicle logo lampshade.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A vehicle logo lampshade, comprising:

[0009] A lampshade body, wherein the lampshade body has a first area and a second area, wherein the first area is an area where the vehicle logo is located, and the second area is an area other than the area where the vehicle logo is located;

[0010] A shading member, disposed on the inner side of the lampshade body and at a position corresponding to the second area;

[0011] The semi-permeable membrane is arranged on the outer side of the lampshade body and at a position corresponding to the first area.

[0012] Optionally, in the above-mentioned vehicle logo lampshade, the semi-permeable membrane at least includes a stacked PET film and an ABS substrate layer, the ABS substrate layer is arranged on the outside of the lampshade body, and the PET film is bonded to the ABS substrate layer.

[0013] Optionally, in the above-mentioned vehicle logo lampshade, a side of the PET film facing the ABS substrate layer has a vapor-deposited metal layer.

[0014] Optionally, in the above-mentioned vehicle logo lampshade, the semi-permeable membrane further comprises a PMMA film, and the PMMA film is bonded to a side of the PET film that is opposite to the ABS substrate layer.

[0015] Optionally, in the above-mentioned vehicle logo lamp cover, a side of the PMMA film facing the PET film has a color layer.

[0016] The vehicle logo lampshade provided by the utility model adds a shading member and a semi-transparent film on the basis of the traditional lampshade body, wherein the shading member is arranged in the second area of ​​the lampshade body, and the semi-transparent film is arranged in the first area of ​​the lampshade body, so that the second area is opaque and the first area is semi-transparent. The light transmittance of the semi-transparent film can be set according to demand. The utility model sets the first area as the area where the vehicle logo is located, that is, the area where the vehicle logo is located can be in a luminous state, and other areas are blocked by the refraction member and are in a non-luminous state. When it is not necessary to emit light during the day, since a semi-transparent film is arranged on the outside of the lampshade body, the part inside the vehicle logo lampshade can be blocked by the semi-transparent film when the lamp is not lit, so that when the external brightness of the vehicle logo lampshade is greater than the internal brightness during the day, the structure inside the vehicle logo lampshade cannot be observed, thereby improving the vehicle logo recognition effect. Moreover, due to its semi-transparent state, the semi-transparent film makes the area where the vehicle logo is located present a matte effect, thereby improving the texture of the vehicle logo lampshade when it is not luminous.

[0017] A luminous vehicle logo lamp, comprising:

[0018] Car logo lamp housing;

[0019] A vehicle logo lampshade is connected to the vehicle logo lamp housing and forms a lamp installation cavity with the vehicle logo lamp housing. The vehicle logo lampshade is a vehicle logo lampshade as described in any one of the above items.

[0020] The lamp module is arranged in the lamp installation cavity.

[0021] Optionally, in the above-mentioned luminous vehicle logo lamp, a lamp housing sealing groove is provided on the outer edge of the vehicle logo lamp housing, the shading member has a sealing positioning portion, the sealing positioning portion is inserted into the lamp housing sealing groove, and the lamp housing sealing groove is sealed by filling the sealing adhesive.

[0022] Optionally, in the above-mentioned luminous vehicle logo lamp, the sealing positioning portion has a plurality of first sealing teeth arranged at intervals, the inner wall of the lamp housing sealing groove is provided with a plurality of second sealing teeth arranged at intervals, and the first sealing teeth and the second sealing teeth are staggered.

[0023] Optionally, in the above-mentioned luminous vehicle logo lamp, a plurality of fixing buckles are provided on the vehicle logo lamp housing, the outer edge of the lampshade body has a fixed extended edge, and the fixing buckles are clamped to the fixed extended edge.

[0024] Optionally, in the above-mentioned luminous vehicle logo lamp, a plurality of fixing parts are arranged on the vehicle logo lamp housing, and the fixing parts are provided with fixing holes for penetrating fasteners.

[0025] The luminous vehicle logo lamp provided by the utility model has all the technical effects of the above-mentioned vehicle logo lampshade, which will not be described in detail herein. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0027] Figure 1 An exploded view of the luminous vehicle logo light provided by an embodiment of the utility model;

[0028] Figure 2 A cross-sectional view of a light-emitting vehicle logo lamp provided by an embodiment of the utility model;

[0029] Figure 3 A cross-sectional view of a vehicle logo lamp housing provided by an embodiment of the utility model;

[0030] Figure 4 A cross-sectional view of a vehicle logo lampshade provided by an embodiment of the utility model;

[0031] Figure 5 This is a schematic structural diagram of a luminous vehicle logo light provided in an embodiment of the utility model.

[0032] The markings in the figure are:

[0033] 100-car logo lamp housing; 110-fixing buckle; 120-lamp housing sealing groove; 130-fixing part;

[0034] 200-Lighting harness;

[0035] 300-Lighting module;

[0036] 400 - vehicle logo lampshade; 410 - lampshade body; 411 - first area; 412 - second area; 420 - semi-permeable membrane; 430 - shading element; 431 - sealing and positioning portion. DETAILED DESCRIPTION

[0037] The core of the utility model is to provide a car logo lampshade, which can cover the structure inside the lampshade when the car logo does not emit light;

[0038] Another core of the utility model is to provide a luminous vehicle logo lamp having the above-mentioned vehicle logo lampshade.

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] like Figure 2 and Figure 4 As shown, the embodiment of the utility model provides a vehicle logo lampshade, which includes a lampshade body 410, a shading member 430 and a semi-transparent membrane 420. The lampshade body 410 is a main part, which is used to reflect the overall outline of the luminous vehicle logo lamp. Those skilled in the art can design the shape and structural features of the lampshade body 410 according to the requirements of the presentation of the vehicle logo.

[0041] The lampshade body 410 has a first area 411 and a second area 412 according to different displayed functions, wherein the first area 411 is the area where the vehicle logo is located, that is, only the vehicle logo can be defined as the first area 411, or the vehicle logo and part of the area around the vehicle logo can be uniformly defined as the first area 411. The first area 411 is an area that can emit light outward under the action of the lamp module. The second area 412 is other areas except the area where the vehicle logo is located, and the second area 412 is an area that does not emit light outward.

[0042] When only the vehicle logo is the first area 411, after the lamp module is lit, only the vehicle logo of the lampshade body 410 emits light outward, which can facilitate identification of the vehicle logo; when the vehicle logo and part of the area around the vehicle logo are the first area 411, the area with the vehicle logo as the center of the area can emit light outward, which can also facilitate identification of the vehicle logo.

[0043] The shading member 430 is arranged on the inner side of the lampshade body 410 and at a position corresponding to the second area 412. The vehicle logo lampshade is connected to the vehicle logo lamp housing, and a lamp installation cavity is formed between the vehicle logo lamp housing and the vehicle logo lamp housing. The inner side of the lampshade body 410 is the side facing the lamp installation cavity, and the outer side of the lampshade body 410 is the side facing away from the lamp installation cavity. The shading member 430 is arranged at a position corresponding to the second area 412 to block the second area 412 to prevent the light emitted by the lamp module from being emitted through the second area 412. At the same time, the shading member 430 is arranged on the inner side of the lampshade body 410 to prevent the shading member 430 from being exposed and affecting the appearance of the vehicle logo lampshade. The color of the shading member 430 can be designed according to the needs, for example, it can be designed to be a dark color, such as black, to improve the shading effect. It can be understood by those skilled in the art that as long as it is not light-transmissive.

[0044] The semi-permeable membrane 420 is arranged on the outside of the lampshade body 410 and at a position corresponding to the first area 411. The semi-permeable membrane 420 is arranged at a position corresponding to the first area 411 to change the light effect of the first area 411. The semi-permeable membrane 420 can allow part of the light to pass through, that is, part of the light emitted by the lamp module can be emitted through the first area 411. After the lamp module is lit at night, it can be ensured that the first area 411 is in a luminous state. The semi-permeable membrane 420 is arranged on the outside of the lampshade body 410, so that when the lamp module is not lit during the day, when observing the car logo, since the semi-permeable membrane 420 is attached to the outside of the first area 411, the semi-permeable membrane 420 is first observed. Since the ability of external light to penetrate into the lamp installation cavity is weakened, it has a certain shielding effect on the components in the lamp installation cavity, and the light effect of the semi-permeable membrane 420 can make the first area 411 present a matte state.

[0045] The semi-permeable membrane 420 can be bonded to the first region 411 . The flatness requirement of the first region 411 is not high. The semi-permeable membrane 420 can be bonded to a flat surface or an uneven surface.

[0046] In summary, the vehicle logo lampshade provided by the utility model adds a shading member 430 and a semi-transparent membrane 420 on the basis of the traditional lampshade body 410, wherein the shading member 430 is arranged in the second area 412 of the lampshade body 410, and the semi-transparent membrane 420 is arranged in the first area 411 of the lampshade body 410, so that the second area 412 is opaque and the first area 411 is semi-transparent. The light transmittance of the semi-transparent membrane 420 can be set according to demand. The utility model sets the first area 411 as the area where the vehicle logo is located, that is, the area where the vehicle logo is located can be in a luminous state, and other areas are blocked by the refraction member and are in a non-luminous state. When light is not needed during the day, since the semi-transparent membrane 420 is arranged on the outside of the lampshade body 410, the part inside the vehicle logo lampshade can be blocked by the semi-transparent membrane 420 when the lamp is not lit, so that when the external brightness of the vehicle logo lampshade is greater than the internal brightness during the day, the structure inside the vehicle logo lampshade cannot be observed, thereby improving the vehicle logo recognition effect. Moreover, due to its semi-transparent state, the semi-permeable membrane 420 makes the area where the vehicle logo is located present a matte effect, thereby improving the texture of the vehicle logo lampshade when it is not luminous.

[0047] Further, in a specific embodiment of the present invention, the semi-permeable membrane 420 at least includes a stacked PET (Polyethylene terephthalate, thermoplastic polyester) film and an ABS (Acrylonitrile Butadiene Styrene, acrylonitrile-styrene-butadiene copolymer) substrate layer, the ABS substrate layer is arranged on the outside of the lampshade body 410, and the PET film is bonded to the ABS substrate layer. The ABS substrate layer can be bonded to the outside of the lampshade body 410, so that the semi-permeable membrane 420 is bonded to the lampshade body 410 as a whole.

[0048] It should be noted that the specific structure of the above-mentioned semi-permeable membrane 420 is only a structural form disclosed in the embodiment of the utility model, and the utility model is not limited to this structural form. As long as the membrane can achieve the semi-transparent effect, the technicians in this field can choose a membrane with corresponding light transmittance as the semi-permeable membrane 420 of the utility model according to the needs.

[0049] Furthermore, the PET film has a vapor-deposited metal layer on one side facing the ABS substrate layer. After the vapor-deposited metal layer is obtained through the vapor-deposition process, the PET film can have a metallic texture, further improving the texture of the vehicle logo.

[0050] In a specific embodiment of the present invention, the semipermeable membrane 420 may also include a PMMA (Polymethyl Methacrylate) film, the PMMA film is bonded to the side of the PET film facing away from the ABS substrate layer, the PMMA film is the outermost layer of the semipermeable membrane 420, the ABS substrate layer is the innermost layer of the semipermeable membrane 420, and the PET film is the middle layer of the semipermeable membrane 420. The side of the PMMA film facing the PET film has a color layer. Those skilled in the art can select the specific color of the color layer according to design requirements so that the semipermeable membrane 420 as a whole presents the color of the color layer.

[0051] like Figure 1 and Figure 2 As shown, the embodiment of the utility model further discloses a light-emitting vehicle logo lamp, which includes a vehicle logo lamp housing 100, a vehicle logo lamp cover 400 and a lamp module 300. The vehicle logo lamp cover 400 is connected to the vehicle logo lamp housing 100, and a lamp installation cavity is formed between the vehicle logo lamp housing 100 and the vehicle logo lamp housing 100, and the lamp module 300 is arranged in the lamp installation cavity, and the lamp module 300 is connected to the lamp harness 200.

[0052] It should be noted that the vehicle logo lampshade 400 is the vehicle logo lampshade 400 disclosed in the above embodiment. The luminous vehicle logo lamp disclosed in the embodiment of the utility model has all the technical effects of the above vehicle logo lampshade 400, which will not be repeated herein.

[0053] like Figure 3 and Figure 4 As shown, the outer edge of the car logo lamp housing 100 is provided with a lamp housing sealing groove 120, and the light shielding member 430 has a sealing positioning portion 431, which is inserted into the lamp housing sealing groove 120, and the lamp housing sealing groove 120 is sealed by filling the sealant. In this embodiment, the light shielding member 430 cooperates with the car logo lamp housing 100 to achieve sealing of the car logo lamp housing 100 and the car logo lamp cover 400, so as to obtain a waterproof and dustproof lamp installation cavity, ensure that the internal lamp module 300 has a better working environment, and improve the safety and reliability of the lamp module 300.

[0054] In order to facilitate the cooperation between the sealing positioning part 431 and the lamp housing sealing groove 120, the sealing positioning part 431 needs to extend in the direction of the vehicle logo lamp housing 100, that is, the sealing positioning part 431 is not used to shield the second area 412 of the lamp housing body 410. When the vehicle logo lamp housing 100 and the vehicle logo lamp housing 400 are buckled together, the sealing positioning part 431 is just inserted into the lamp housing sealing groove 120, and there is a glue filling space between the sealing positioning part 431 and the lamp housing sealing groove 120. The glue filling space is filled with sealant, and after the sealant is dried, a better sealing effect can be obtained.

[0055] In order to further improve the sealing effect of the vehicle logo lamp housing 100 and the vehicle logo lamp shade 400, in a specific embodiment of the utility model, the sealing positioning portion 431 has a plurality of first sealing teeth arranged at intervals, and the inner wall of the lamp housing sealing groove 120 is provided with a plurality of second sealing teeth arranged at intervals, and the first sealing teeth and the second sealing teeth are arranged in a staggered manner. It should be noted that in order to enable the sealing positioning portion 431 to be inserted into the lamp housing sealing groove 120, the first sealing teeth and the second sealing teeth do not interfere with each other.

[0056] In this embodiment, the first sealing teeth and the second sealing teeth are staggered, that is, the first sealing teeth and the second sealing teeth are not arranged opposite to each other, but after the sealing positioning portion 431 is inserted into place, the first sealing teeth will correspond to the position between two adjacent second sealing teeth, and correspondingly, the second sealing teeth will correspond to the position between two adjacent first sealing teeth. In this way, after the sealant is completely dry, the first sealing teeth and the second sealing teeth can enhance the effect of the sealing positioning portion 431 and the lamp housing sealing groove 120 being connected by the sealant, so as to avoid the problem of sealing failure caused by the sealing positioning portion 431 being separated from the lamp housing sealing groove 120.

[0057] like Figure 1 As shown, the car logo lamp housing 100 is provided with a plurality of fixing buckles 110, and the outer edge of the lampshade body 410 has a fixed extension, and the fixing buckles 110 are clamped to the fixed extension. When the car logo lamp housing 100 and the car logo lampshade 400 are buckled together, the fixing buckles 110 will be fastened to the fixed extension of the outer edge of the lampshade body 410 to achieve the connection between the car logo lamp housing 100 and the car logo lampshade 400.

[0058] like Figure 5 As shown, further, the vehicle logo lamp housing 100 is provided with a plurality of fixing parts 130, and the fixing parts 130 are provided with fixing holes for inserting fasteners. After the luminous vehicle logo lamp is assembled, the luminous vehicle logo lamp as a whole can be installed at a corresponding position of the vehicle through the fixing parts 130 and the fasteners.

[0059] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0060] As shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not refer to the singular, but also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements. The elements defined by the sentence "includes a..." do not exclude the existence of other identical elements in the process, method, commodity or device that includes the elements.

[0061] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0062] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A car logo lampshade, characterized in that: include: A lampshade body (410), wherein the lampshade body (410) has a first area (411) and a second area (412), wherein the first area (411) is an area where a vehicle logo is located, and the second area (412) is an area other than the area where the vehicle logo is located; A light shielding member (430) is arranged on the inner side of the lampshade body (410) and at a position corresponding to the second area (412); The semi-permeable membrane (420) is arranged outside the lampshade body (410) and at a position corresponding to the first area (411).

2. The vehicle logo lampshade according to claim 1, characterized in that: The semi-permeable membrane (420) comprises at least a PET film and an ABS substrate layer which are stacked, the ABS substrate layer being arranged on the outside of the lampshade body (410), and the PET film being bonded to the ABS substrate layer.

3. The vehicle logo lampshade according to claim 2, characterized in that: The PET film has a vapor-deposited metal layer on a side facing the ABS substrate layer.

4. The vehicle logo lampshade according to claim 2, characterized in that: The semi-permeable membrane (420) further comprises a PMMA film, and the PMMA film is bonded to the side of the PET film that is away from the ABS substrate layer.

5. The vehicle logo lampshade according to claim 4, characterized in that: The side of the PMMA film facing the PET film has a color layer.

6. A luminous vehicle logo lamp, characterized in that: include: Car logo lamp housing (100); A vehicle logo lampshade (400) is connected to the vehicle logo lamp housing (100) and forms a lamp installation cavity between the vehicle logo lampshade and the vehicle logo lamp housing (100); the vehicle logo lampshade (400) is the vehicle logo lampshade (400) according to any one of claims 1 to 5. A lamp module (300) is arranged in the lamp installation cavity.

7. The luminous vehicle logo lamp according to claim 6, characterized in that: The outer edge of the vehicle logo lamp housing (100) is provided with a lamp housing sealing groove (120), the light shielding member (430) has a sealing positioning portion (431), the sealing positioning portion (431) is inserted into the lamp housing sealing groove (120), and the lamp housing sealing groove (120) is sealed by filling the sealing adhesive.

8. The luminous vehicle mark lamp according to claim 7, characterized in that: The sealing positioning portion (431) is provided with a plurality of first sealing teeth arranged at intervals, and the inner wall of the lamp housing sealing groove (120) is provided with a plurality of second sealing teeth arranged at intervals, wherein the first sealing teeth and the second sealing teeth are arranged in a staggered manner.

9. The luminous vehicle mark lamp according to claim 6, characterized in that: The vehicle logo lamp housing (100) is provided with a plurality of fixing buckles (110), the outer edge of the lampshade body (410) has a fixing extension, and the fixing buckles (110) are clamped to the fixing extension.

10. The luminous vehicle logo lamp according to claim 6, characterized in that: The vehicle logo lamp housing (100) is provided with a plurality of fixing parts (130), and the fixing parts (130) are provided with fixing holes for inserting fasteners.

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