License plate lamp and motor vehicle

Abstract

The license plate lamp comprises a bulb wiring harness assembly and a lampshade bottom shell assembly, the bulb wiring harness assembly comprises a bulb and a wiring harness, the bulb is connected with the wiring harness, the lampshade bottom shell assembly comprises a buckle, a lampshade and a bottom shell, the buckle and the bottom shell are integrally formed, and the lampshade and the bottom shell are connected in a sealed mode. The bottom shell is provided with a mounting hole communicated with the inner cavity of the lampshade, and the wire harness is hermetically connected with the bottom shell through the mounting hole. According to the license plate lamp, the buckle, the lampshade and the bottom shell are integrated, the bulb and the wiring harness are integrated, the number of parts of the license plate lamp is reduced, only the bulb wiring harness assembly and the lampshade bottom shell assembly need to be assembled during installation, the assembling procedure of the license plate lamp is reduced, and the production efficiency is improved; the lampshade of the lampshade bottom shell assembly is not provided with air holes, the lampshade is connected with the bottom shell in a sealed mode, outside water cannot enter the lampshade through the lampshade, and the waterproof sealing performance of the license plate lamp is improved.

Description

Technical Field

[0001] This application relates to the field of motor vehicle parts technology, and in particular to a license plate light and a motor vehicle. Background Technology

[0002] In related technologies, license plate lights have a large number of parts and a complex assembly process. Moreover, license plate lights are not sealed and waterproof. When passing through rain lines, heavy rain, or washing a car, water can easily enter the license plate lights, causing them to malfunction.

[0003] Therefore, how to reduce the number of parts in license plate lights to simplify the assembly process, while simultaneously improving their waterproof performance to extend their service life, has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] This application discloses a license plate light that reduces the number of parts, simplifies assembly, improves waterproofing, and extends service life. This application also discloses a motor vehicle.

[0005] To achieve the above objectives, this application provides a license plate light, including a bulb wiring harness assembly and a lampshade base assembly.

[0006] The bulb wiring harness assembly includes a bulb and a wiring harness, wherein the bulb is connected to the wiring harness.

[0007] The lampshade base assembly includes a buckle, a lampshade, and a base. The buckle is integrally formed with the base, the lampshade is sealed to the base, and the base has a mounting hole communicating with the inner cavity of the lampshade. The wiring harness is inserted into the base through the mounting hole.

[0008] Preferably, in the above-mentioned license plate light, the lampshade is welded and sealed to the bottom shell, or the lampshade is bonded and sealed to the bottom shell, or the lampshade and the bottom shell are integrally formed.

[0009] Preferably, in the above-mentioned license plate light, a waterproof cover is provided on the side of the bottom shell away from the lamp cover, and the waterproof cover is fitted over the wiring harness.

[0010] Preferably, in the above-mentioned license plate light, a groove is provided on the side of the bottom shell away from the lampshade, and the waterproof cover is disposed in the groove, with the side of the waterproof cover away from the bottom shell being flush with the side of the bottom shell away from the lampshade.

[0011] Preferably, in the above-mentioned license plate light, the waterproof cover is welded to the bottom shell or integrally formed.

[0012] Preferably, in the above-mentioned license plate light, the bulb is plugged into the wiring harness.

[0013] Preferably, in the above-mentioned license plate light, the bottom shell has a guide ring, the guide ring protrudes from the side of the bottom shell near the lampshade, the lampshade covers the guide ring and is interference-fitted with the guide ring, and the end face of the lampshade is welded to the bottom shell.

[0014] A motor vehicle having a license plate light, wherein the license plate light is the license plate light described in any of the above-mentioned embodiments.

[0015] This application provides a license plate light, including a bulb wiring harness assembly and a lampshade base assembly. The bulb wiring harness assembly includes a bulb and a wiring harness connected to the bulb. The lampshade base assembly includes a clip, a lampshade, and a base. The clip and base are integrally formed, and the lampshade and base are sealed together. The base has a mounting hole communicating with the inner cavity of the lampshade, and the wiring harness is sealed to the base through the mounting hole. This license plate light integrates the clip, lampshade, and base into one unit, and the bulb and wiring harness into one unit, reducing the number of parts. Installation only requires assembling the bulb wiring harness assembly and the lampshade base assembly, reducing assembly steps and improving production efficiency. The lampshade base assembly does not have ventilation holes, and the lampshade and base are sealed together, meeting the requirements for a sealed and waterproof license plate light.

[0016] This solution also discloses a motor vehicle equipped with a license plate light, which is the license plate light described in any of the above solutions. Since the license plate light has the aforementioned technical effects, the motor vehicle equipped with this license plate light also has the same technical effects, and will not be elaborated further here. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some examples or embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort, and this application can be applied to other similar scenarios based on the provided drawings. Unless obvious from the linguistic context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.

[0018] Figure 1 This is a structural diagram of an existing license plate light;

[0019] Figure 2 This is a structural schematic diagram of the license plate light of this application;

[0020] Figure 3 This is a structural schematic diagram of the license plate light of this application.

[0021] The attached diagram is described below:

[0022] 01-Bottom housing assembly; 011-Bottom housing; 012-Wiring harness; 013-Bulb; 02-Snap-on; 03-Lamp cover; 04-Tailgate sheet metal;

[0023] 1-Wiring harness; 2-Snap clip; 3-Lamp cover; 4-Bottom shell; 5-Waterproof cover; 6-Tailgate sheet metal. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. The described embodiments are only a part of the embodiments of the present application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without inventive effort are within the scope of protection of the present application.

[0025] It should be noted that, for ease of description, only the parts relevant to the application are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in these embodiments can be arbitrarily combined, provided that the combined technical features are not contradictory. All feasible combinations of features are the technical content explicitly described herein. Any one of the multiple sub-features contained in the same statement can be applied independently, without necessarily being applied together with other sub-features.

[0026] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "a," and / or "the" are not specifically singular and may include the plural. Generally, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements. An element defined by the phrase "comprising an..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0027] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0028] In related technologies, such as Figure 1As shown, the license plate light has a base assembly 01, a buckle 02, and a lampshade 03. The base assembly includes a base 011, a wiring harness 012, and a bulb 013. The wiring harness 012 is integrated on the base 01, and the bulb is connected to the wiring harness 012. There are two buckles 02, which are respectively engaged with the mounting holes of the tailgate sheet metal 04. The base 011 has a first ear plate corresponding to the positions of the two buckles 02, and the first ear plate has a first through hole. The lampshade 03 has a second ear plate corresponding to the positions of the two buckles 02, and the second ear plate has a second through hole. The buckles 02 have a third through hole. During installation, firstly, the two clips 02 are snapped into the mounting holes of the tailgate sheet metal 04. Then, the lamp cover 03 is placed on the bottom shell 011. The first through hole of the first ear plate of the bottom shell 011 corresponds to the second through hole of the second ear plate of the lamp cover 03. The screw passes through the second through hole, the first through hole and the third through hole in sequence and engages with the clips to realize the installation of the license plate light on the tailgate sheet metal 04.

[0029] In the related technology, the wiring harness 012 is integrated on the bottom shell 011. The bulb heats up during illumination, causing the gas inside the lamp cover 03 to expand. The lamp cover 03 needs to be provided with at least one vent hole, which makes the lamp cover 03 a non-sealed structure. When exposed to rain, heavy rain, or car washing, water can easily enter the license plate light, causing the bulb to malfunction.

[0030] like Figures 2-3 As shown, this solution discloses a license plate light, including a bulb wiring harness assembly and a lampshade base assembly. The bulb wiring harness assembly includes a bulb and a wiring harness 1, with the bulb connected to the wiring harness 1. The lampshade base assembly includes a clip 2, a lampshade 3, and a base 4. The clip 2 and the base 4 are integrally formed, and the lampshade 3 is sealed to the base 4. The base 4 has a mounting hole communicating with the inner cavity of the lampshade 3, and the wiring harness 1 is sealed to the base 4 through the mounting hole.

[0031] The license plate light disclosed in this solution has the buckle 2 and the bottom shell 4 integrally formed, which reduces the number of parts of the license plate light, reduces the assembly process of the license plate light, and improves production efficiency.

[0032] The license plate light disclosed in this solution integrates the clip 2, lamp cover 3, and base shell 4 into one unit, and the bulb and wiring harness 1 into one unit. During installation, only the bulb wiring harness assembly and the lamp cover base shell assembly need to be assembled, which reduces the assembly process of the license plate light and improves production efficiency.

[0033] No ventilation holes are provided on the lamp cover 3 of the lamp cover bottom shell assembly. The lamp cover 3 is sealed to the bottom shell 4, so external moisture cannot enter the lamp cover 3 through the lamp cover 3, which improves the waterproof sealing of the license plate light.

[0034] The bottom shell 4 has a mounting hole that communicates with the inner cavity of the lamp cover 3. The wiring harness 1 is plugged into the mounting hole. The gas that expands inside the lamp cover 3 is discharged through the gap between the wiring harness 1 and the mounting hole, which can also meet the ventilation requirements of the license plate light.

[0035] The ventilation gap between the wiring harness 1 and the mounting hole is located on the side of the license plate light near the tailgate sheet metal 6, and the gap is hidden in the position where the bottom shell 4 and the wiring harness 1 meet. This increases the difficulty for external moisture to enter the lamp cover 3 when passing through the rain line, during heavy rain or car washing, and can reduce the risk of license plate light failure to a certain extent.

[0036] There are several ways to seal the lampshade 3 and the base shell 4. The lampshade 3 and the base shell 4 can be directly sealed together, or a sealing structure can be set between the lampshade 3 and the base shell 4.

[0037] In embodiments where the lampshade 3 and the base shell 4 are directly sealed together, the lampshade 3 and the base shell 4 are welded together, or the lampshade 3 and the base shell 4 are bonded together, or the lampshade 3 and the base shell 4 are integrally formed.

[0038] In the embodiment where the lampshade 3 and the base shell 4 are connected by a sealing structure, the lampshade 3 and the base shell 4 are fastened together by bolts, and a sealing gasket is provided between the lampshade 3 and the base shell 4.

[0039] To further optimize the waterproof performance of the license plate light, this solution provides a waterproof cover 5 on the side of the bottom shell 4 away from the lamp cover 3. The waterproof cover 5 is set along the outer periphery of the mounting hole and can be fitted over the wiring harness 1. The waterproof cover 5 increases the difficulty for external moisture to enter the lamp cover 3 and extends the service life of the license plate light.

[0040] The waterproof cover 5 and the bottom shell 4 can be made of the same material or different materials.

[0041] In embodiments where the waterproof cover 5 and the bottom shell 4 are made of different materials, the waterproof cover 5 can be a flexible waterproof cover, such as a rubber cover.

[0042] In embodiments where the waterproof cover 5 and the bottom shell 4 are made of the same material, the waterproof cover 5 and the bottom shell 4 are made of plastic and are integrally formed or welded together.

[0043] like Figure 3 As shown, a groove is provided on the side of the bottom shell 4 away from the lamp cover 3, and the waterproof cover 5 is located in the groove. The end of the waterproof cover 5 away from the bottom shell 4 is flush with the side of the bottom shell 4 away from the lamp cover 3. After the bottom shell 4 is connected to the tailgate sheet metal 6, the side of the bottom shell 4 away from the lamp cover 3 can fit against the tailgate sheet metal 6, and the waterproof cover 5 will not affect the connection between the bottom shell 4 and the tailgate sheet metal 6.

[0044] There are several ways to connect the light bulb and the wiring harness 1. The light bulb and the wiring harness 1 can be connected by a plug, or by a screw thread, or by other means. No specific limitations are made here.

[0045] The bottom shell 4 has a guide ring, which protrudes from the side of the bottom shell 4 closest to the lamp cover 3. The lamp cover 3 is placed on the guide ring and is interference-fitted with the guide ring. The end face of the lamp cover 3 is welded to the bottom shell 4.

[0046] The lamp cover 3 is pre-installed on the bottom shell 4 via a guide ring, which facilitates the subsequent welding connection between the lamp cover 3 and the bottom shell 4.

[0047] The bottom shell 4 and the guide ring can be integrally formed or welded together.

[0048] like Figure 2 As shown, the clips 2 are located on both sides of the bottom shell 4 along the axial direction. The bottom shell 4 has ear plates corresponding to the positions of the clips 2, and the ear plates and clips 2 have first through holes. During installation, the lampshade bottom shell assembly is installed on the tailgate sheet metal 6 through the clips 2. The screw passes through the first through hole and connects with the clips 2. Then, the bulb wiring harness assembly is inserted and connected to the mounting hole of the bottom shell 4 through the mounting hole of the tailgate sheet metal 6 for the bulb wiring harness assembly to pass through.

[0049] The license plate light disclosed in this solution is an improvement upon the existing license plate light, achieving quality improvement without altering its structure, strength, or function. The license plate light disclosed in this solution features high integration, a simple assembly process, and is practically waterproof, significantly enhancing its performance and lifespan.

[0050] This solution also discloses a motor vehicle equipped with a license plate light, which is the license plate light described in any of the above solutions. Since the license plate light has the aforementioned technical effects, the motor vehicle equipped with this license plate light also has the same technical effects, and will not be elaborated further here.

[0051] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed, and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. The scope of this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described application concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A license plate light, characterized in that, Includes bulb wiring harness assembly and lampshade base assembly, The bulb wiring harness assembly includes a bulb and a wiring harness (1), wherein the bulb is connected to the wiring harness (1). The lampshade base assembly includes a buckle (2), a lampshade (3) and a base (4). The buckle (2) and the base (4) are integrally formed. The lampshade (3) and the base (4) are sealed together. The base (4) has a mounting hole that communicates with the inner cavity of the lampshade (3). The wire harness (1) is inserted and connected to the base (4) through the mounting hole.

2. The license plate light according to claim 1, characterized in that, The lampshade (3) is welded and sealed to the bottom shell (4), or the lampshade (3) is bonded and sealed to the bottom shell (4), or the lampshade (3) and the bottom shell (4) are integrally formed.

3. The license plate light according to claim 1, characterized in that, A waterproof cover (5) is provided on the side of the bottom shell (4) away from the lampshade (3), and the waterproof cover (5) is fitted over the wire harness (1).

4. The license plate light according to claim 3, characterized in that, The bottom shell (4) has a groove on the side away from the lampshade (3), and the waterproof cover (5) is disposed in the groove. The side of the waterproof cover (5) away from the bottom shell (4) is flush with the side of the bottom shell (4) away from the lampshade (3).

5. The license plate light according to claim 3, characterized in that, The waterproof cover (5) is welded to the bottom shell (4) or integrally formed.

6. The license plate light according to claim 1, characterized in that, The light bulb is plugged into the wiring harness (1).

7. The license plate light according to claim 1, characterized in that, The bottom shell (4) has a guide ring that protrudes from the side of the bottom shell (4) near the lampshade (3). The lampshade (3) is mounted on the guide ring and is press-fitted with the guide ring. The end face of the lampshade (3) is welded to the bottom shell (4).

8. A motor vehicle, characterized in that, It has a license plate light, which is the license plate light according to any one of claims 1-7.

Images