Charging port lamp of automobile

Abstract

The utility model discloses a charging port lamp of an automobile. The charging port lamp at least comprises a circuit board; the at least two light sources are arranged on the circuit board at intervals; the lens is arranged on the side, away from the circuit board, of the light source, the section of the lens is of a triangular structure, and the two edges, away from the light source, of the triangular structure are connected through an arc line; the optical teeth are arranged on one side, far away from the light source, of the triangular structure; and the lamp shell is arranged around the circuit board, the light source, the lens and the optical teeth. Through the charging port lamp provided by the utility model, the charging port lamp has the functions of indication and illumination at the same time, the function of the charging port lamp is expanded, and the experience feeling of a user is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile lighting decoration, in particular to a charging port lamp of an automobile. Background Art

[0002] As an important accessory of electric vehicles, charging port lights provide guidance for users, so that users can accurately match the external charger plug with the charging socket on the vehicle body in a dark environment to meet charging needs. Therefore, current charging port lights have problems such as weak luminous intensity, single function and poor user experience. Utility Model Content

[0003] The purpose of the utility model is to provide a charging port lamp for a car, which can enable the charging port lamp to have both indication and lighting functions, expand the function of the charging port lamp, and improve the user experience.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model provides a charging port lamp for a car, which at least comprises:

[0006] Circuit boards;

[0007] At least two light sources are arranged on the circuit board at intervals;

[0008] A lens is arranged on a side of the light source away from the circuit board, and the cross section of the lens is a triangular structure, and two sides of the triangular structure away from the light source are connected by an arc line;

[0009] an optical tooth, disposed on a side of the triangular structure away from the light source; and

[0010] The lamp housing is arranged around the circuit board, the light source, the lens and the optical teeth.

[0011] In an embodiment of the present invention, the triangular structure includes a first side, and the first side is arranged on a side of the light source away from the circuit board.

[0012] In an embodiment of the present invention, the triangular structure includes a second side, the second side is arranged on a side of the first side away from the light source, and an angle between the second side and the first side is 80°-100°.

[0013] In an embodiment of the present invention, the triangular structure includes a third side, the third side connects the first side and the second side, and the optical teeth are arranged on the third side.

[0014] In an embodiment of the present invention, the arc connects the second side and the third side, and the arc protrudes in a direction away from the interior of the lens.

[0015] In an embodiment of the present invention, the lamp housing includes a first shell, and the first shell is arranged on a side of the second side away from the third side.

[0016] In an embodiment of the present invention, the lamp housing includes a second shell, the second shell is arranged on a side of the arc away from the inside of the lens, and the second shell is connected to the first shell.

[0017] In an embodiment of the present invention, the lamp housing includes a third shell, and the third shell is arranged on a side of the second shell away from the first shell.

[0018] In an embodiment of the present invention, the first shell, the second shell and the third shell are integrally formed.

[0019] In an embodiment of the present invention, the first shell and the second shell are light-transmitting components, and the third shell is a light-impermeable component.

[0020] In summary, the utility model provides a car charging port light that can provide an indication function for users, so that users can accurately find the charging port in a dark environment. Moreover, the charging port light provided by the utility model has a lighting function, providing uniform light for users' activities near the charging port, thereby improving the customer experience.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a cross-sectional schematic diagram of a charging port lamp in one embodiment of the utility model.

[0024] Figure 2 It is a plan view of a lens in one embodiment of the utility model.

[0025] Figure 3 For Figure 2 Cross-sectional view of the AA surface lens.

[0026] Figure 4 This is a schematic diagram of the appearance of a charging port lamp in one embodiment of the utility model.

[0027] Description of labels:

[0028] 10. Charging port light; 11. Circuit board; 121. First light source; 122. Second light source; 13. Lens; 131. First side; 132. Second side; 133. Third side; 134. Arc; 14. Optical teeth; 141. First division; 142. Second division; 151. First shell; 152. Second shell; 153. Third shell; 16. Charging port. DETAILED DESCRIPTION

[0029] 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 of 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.

[0030] In the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, if the terms "first" and "second" appear, they are only used for description and distinction purposes, and cannot be understood as indicating or implying relative importance.

[0031] See also Figures 1 to 4As shown, in one embodiment of the present invention, the charging port lamp 10 of the automobile provided by the present invention includes, for example, a circuit board 11, a first light source 121, a second light source 122, a lens 13, a first shell 151, a second shell 152 and a third shell 153, etc. The cross section of the lens 13 is, for example, a triangular structure, and the triangular structure includes, for example, a first side 131, a second side 132, a third side 133 and an arc 134, etc. Among them, the first side 131 is arranged on the side of the first light source 121 and the second light source 122 away from the circuit board 11, the first shell 151 is arranged on the side of the second side 132 away from the third side 133, and the second shell 152 is arranged on the side of the arc 134 away from the second side 132 and the third side 133. Through the charging port lamp 10 of the automobile provided by the present invention, the light emitted by the first light source 121 is guided out through the second shell 152, which can play the indicating role of the charging port lamp 10, so that the user can accurately find the charging socket. Moreover, through the charging port lamp 10 provided by the utility model, the light emitted by the second light source 122 is exported through the first shell 151, which can play the lighting role of the charging port lamp 10, provide users with high-intensity uniform light, meet users' lighting needs, and enhance users' experience.

[0032] See also Figure 1 As shown, in one embodiment of the present invention, the circuit board 11 is used to set the connection line inside the light source and the charging port lamp 10. In one embodiment of the present invention, the material of the circuit board 11 is, for example, one or a combination of glass fiber cloth, epoxy resin, ceramic and polytetrafluoroethylene, so as to improve the overall mechanical strength, heat resistance and electrical insulation performance of the circuit board 11.

[0033] See also Figure 1 As shown, in one embodiment of the utility model, a light source is arranged on a circuit board 11 to provide a light source for the charging port lamp 10. There are at least two light sources, for example, and the two light sources are arranged on the circuit board 11 at intervals. In this embodiment, there are two light sources, for example, and the two light sources include a first light source 121 and a second light source 122, etc. The first light source 121 and the second light source 122 are symmetrical about the midpoint of the circuit board 11. By setting two light sources, different light sources are provided for the charging port lamp 10 to perform indication and lighting functions respectively, thereby meeting the diverse needs of users. The utility model does not limit the luminous color and luminous intensity of the first light source 121 and the second light source 122, and can be selected according to actual needs.

[0034] See also Figures 1 to 3As shown, in one embodiment of the utility model, the lens 13 is arranged on the side of the light source away from the circuit board 11 to change the propagation path of the light and realize the indication and lighting function of the charging port lamp 10. Among them, the material of the lens 13 is, for example, one or more of light-transmitting materials such as polymethyl methacrylate, polycarbonate and quartz glass to improve the overall light transmittance, temperature resistance and service life of the lens 13. In this embodiment, the cross-section of the lens 13 is, for example, a triangular structure, and the triangular structure includes, for example, a first side 131, a second side 132 and a third side 133. Among them, the first side 131 is, for example, arranged on the side of the light source away from the circuit board 11, the second side 132 is arranged on the side of the first side 131 away from the first light source 121, and the angle between the second side 132 and the first side 131 is, for example, 80°-100°, and the third side 133 connects the first side 131 and the second side 132. By setting the lens 13, the light emitted by the second light source 122 enters the interior of the lens 13 from the first side 131 and directly hits the third side 133. The light is reflected from the third side 133 to the second side 132 and leaves the lens 13 from the second side 132, providing light for the charging port lamp 10 to perform its lighting function.

[0035] See also Figures 1 to 3 As shown, in one embodiment of the utility model, the arc 134 is arranged between the second side 132 and the third side 133, connecting the second side 132 and the third side 133, and the arc 134 protrudes in the direction away from the inside of the lens 13. In this embodiment, the light emitted by the first light source 121 enters the inside of the lens 13 from the first side 131, directly hits the third side 133, and is reflected to the arc 134 by the third side 133. With the help of the refraction effect of the arc 134, the light reaching the arc 134 is refracted to the outside of the lens 13, providing light for the charging port lamp 10 to perform the indication function. Moreover, by setting the arc 134 to be concave toward the inside of the lens 13, the contact area between the arc 134 and the light inside the lens 13 is expanded, so that the light transmitted through the arc 134 is more uniform, and the user experience is improved.

[0036] See also Figures 1 to 3As shown, in one embodiment of the utility model, the optical teeth 14 are arranged on a side of the triangular structure away from the light source to homogenize the light. The optical teeth 14 and the lens 13 are, for example, integrated to improve the mechanical properties of the optical teeth 14 and the lens 13 as a whole. In this embodiment, the optical teeth 14 are, for example, arranged on the third side 133, and the shape of the optical teeth 14 is, for example, a sawtooth protrusion, and the optical teeth 14 include, for example, a first subdivision 141 and a second subdivision 142, and the light emitted by the first light source 121 is directly incident on the first subdivision 141, and the light emitted by the second light source 122 is directly incident on the second subdivision 142. In the first subdivision 141 and the second subdivision 142, the structural parameters of the sawtooth protrusion are, for example, different, and the structural parameters are, for example, the distribution density of the sawtooth protrusion, the angle of the sawtooth protrusion, and the height of the sawtooth protrusion. In this embodiment, the distribution density of the serrated protrusions in the first section 141 is, for example, greater than the distribution density of the serrated protrusions in the second section 142. Moreover, with the help of the refraction effect of the arc 134, the light emitted by the first light source 121 and the second light source 122 can leave the charging port lamp 10 at different angles respectively, so that the light emitted by the first light source 121 can be transmitted from the second shell 152, and the light emitted by the second light source 122 can be transmitted from the first shell 151, thereby realizing the different functions of the charging port lamp 10.

[0037] See also Figure 1 As shown, in one embodiment of the utility model, the lamp housing is arranged around the circuit board 11, the light source, the lens 13 and the optical teeth 14. Among them, the lamp housing provides shielding for the circuit board 11, the light source, the lens 13 and the optical teeth 14 inside the charging port lamp 10, avoids the exposure of the internal components of the charging port lamp 10, protects the internal components of the charging port lamp 10 from external impact, avoids the safety problems caused by the exposure of the internal components of the charging port lamp 10, and improves the aesthetics of the charging port lamp 10. In this embodiment, the lamp housing is prepared by, for example, in-mold injection molding and the material of the lamp housing is, for example, one or a combination of polycarbonate, polypropylene or acrylic, so as to improve the overall mechanical properties, heat resistance and corrosion resistance of the charging port lamp 10.

[0038] See also Figure 1As shown, in one embodiment of the utility model, the lamp housing includes, for example, a first housing 151, a second housing 152, and a third housing 153. The first housing 151 is, for example, disposed on a side of the second side 132 away from the third side 133, the second housing 152 is, for example, disposed on a side of the arc 134 away from the second side 132 and the third side 133, and the third housing 153, the second housing 152, and the first housing 151 are disposed around the circuit board 11, the light source, the lens 13, and the optical teeth 14. In this embodiment, the first housing 151 and the second housing 152 are, for example, light-transmitting components, the third housing 153 is, for example, an opaque component, and the first housing 151, the second housing 152, and the third housing 153 are, for example, integrally formed to improve the mechanical properties and impact resistance of the lamp housing as a whole.

[0039] See also Figure 1 As shown, in one embodiment of the utility model, the first shell 151 serves as the light-emitting surface when the charging port lamp 10 performs the lighting function. Specifically, by providing the second light source 122, the lens 13 and the first shell 151, the light emitted by the second light source 122 enters the interior of the lens 13 from the first side 131 and directly hits the third side 133. The light is reflected from the third side 133 to the second side 132, leaves the lens 13 from the second side 132, and hits the first shell 151, providing light for the charging port lamp 10 to perform the lighting function.

[0040] See also Figure 1 As shown, in one embodiment of the utility model, the second shell 152 serves as the light emitting surface when the charging port lamp 10 performs the indication function. Specifically, by providing the first light source 121, the lens 13 and the second shell 152, the light emitted by the first light source 121 enters the interior of the lens 13 from the first side 131, directly hits the third side 133, and is reflected to the arc 134 by the third side 133. With the help of the refraction effect of the arc 134, the light reaching the arc 134 is refracted to the outside of the lens 13 and hits the second shell 152. The light is transmitted from the second shell 152 to provide light for the charging port lamp 10 to perform the indication function. Moreover, by providing the opaque third shell 153, it is possible to prevent light from being transmitted from the third shell 153, so that the light is concentrated from the first shell 151 and the second shell 152, thereby improving the intensity of the light transmitted from the first shell 151 and the second shell 152, providing high-intensity light for the user, and meeting the user's light needs.

[0041] See also Figures 1 to 4 As shown, the charging port lamp 10 provided by the utility model is installed on the charging port 16 of a car, for example, to provide instructions and lighting for the user, and can expand the function of the charging port lamp 10 to meet the diverse needs of the user and enhance the user experience.

[0042] In summary, the utility model provides a car charging port lamp. Through the first light source, the lens and the second shell, the charging port lamp can play an indicating role, which is convenient for users to accurately find the charging socket in a dark environment. Moreover, through the second light source, the lens and the first shell, the charging port lamp can play an illuminating role, providing uniform light for users' activities near the charging port, meeting the user's lighting needs, thereby expanding the function of the charging port lamp and improving the user's experience.

[0043] The embodiments of the utility model disclosed above are only used to help illustrate the utility model. The embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A car charging port lamp, characterized in that: At least: Circuit boards; At least two light sources are arranged on the circuit board at intervals; A lens is arranged on a side of the light source away from the circuit board, and the cross section of the lens is a triangular structure, and two sides of the triangular structure away from the light source are connected by an arc line; an optical tooth, disposed on a side of the triangular structure away from the light source; and The lamp housing is arranged around the circuit board, the light source, the lens and the optical teeth.

2. The charging port lamp according to claim 1, characterized in that: The triangular structure includes a first side edge, and the first side edge is arranged on a side of the light source away from the circuit board.

3. The charging port lamp according to claim 2, characterized in that: The triangular structure includes a second side edge, the second side edge is arranged on a side of the first side edge away from the light source, and an angle between the second side edge and the first side edge is 80°-100°.

4. The charging port lamp according to claim 3, characterized in that: The triangular structure includes a third side, the third side connects the first side and the second side, and the optical teeth are arranged on the third side.

5. The charging port lamp according to claim 4, characterized in that: The arc connects the second side and the third side, and the arc protrudes in a direction away from the interior of the lens.

6. The charging port lamp according to claim 5, characterized in that: The lamp housing comprises a first shell, and the first shell is arranged on a side of the second side away from the third side.

7. The charging port lamp according to claim 6, characterized in that: The lamp housing comprises a second shell, the second shell is arranged on a side of the arc away from the inner part of the lens, and the second shell is connected to the first shell.

8. The charging port lamp according to claim 7, characterized in that: The lamp housing comprises a third shell, and the third shell is arranged on a side of the second shell away from the first shell.

9. The charging port lamp according to claim 8, characterized in that: The first shell, the second shell and the third shell are integrally formed.

10. The charging port lamp according to claim 8, characterized in that: The first shell and the second shell are light-transmitting components, and the third shell is a light-impermeable component.

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