Steering projection lamp of electric vehicle

Abstract

The utility model relates to the technical field of electric vehicle accessories, in particular to an electric vehicle steering projection lamp which comprises a steering indicating mechanism, a projection mechanism and a connecting mechanism. The end of the steering indicating mechanism is connected with one end of the connecting mechanism, the other end of the connecting mechanism is connected with a vehicle body, the projection mechanism is installed at the bottom end of the steering indicating mechanism, and the projection mechanism is used for projecting patterns to the ground to warn pedestrians and vehicles. According to the steering projection lamp of the electric vehicle, the problem that the steering lamp of the electric vehicle is low in night visibility is effectively solved, and the effects of warning pedestrians and vehicles about to turn and paying attention to avoiding in advance can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle accessories, in particular to a steering projection lamp for an electric vehicle. Background Art

[0002] With the development of the times, two-wheeled electric vehicles have become more and more popular among people. At the same time, the technology in the two-wheeled electric vehicle industry is constantly innovating. New technologies are being used more and more in two-wheeled electric vehicles, and turn signal functions are becoming more and more extensive.

[0003] At present, the existing turn signals of two-wheeled electric vehicles have low visibility at night and cannot be projected, so they can no longer effectively warn pedestrians and vehicles that they are about to turn and pay attention to avoidance at night. Utility Model Content

[0004] (I) The utility model provides a turn signal lamp for an electric vehicle, which alleviates the technical problem in the prior art that the turn signal lamp for two-wheeled electric vehicles has low visibility at night and cannot effectively warn pedestrians and vehicles.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the embodiment of the utility model provides an electric vehicle turn signal lamp, comprising a turn signal mechanism, a signal mechanism and a connection mechanism;

[0007] The end of the turn indicator mechanism is connected to one end of the connecting mechanism, the other end of the connecting mechanism is connected to the vehicle body, and the bottom end of the turn indicator mechanism is equipped with the projection mechanism, which is used to project patterns onto the ground to warn pedestrians and vehicles.

[0008] Furthermore, the turn indicator mechanism includes a shell assembly and a turn signal assembly. The shell assembly is connected to an end of the connecting mechanism that is away from the vehicle body, and the turn signal assembly is arranged inside the shell assembly.

[0009] Furthermore, the housing assembly includes a rear shell and a lampshade, the turn signal lamp assembly is arranged in the rear shell, and the lampshade is buckled on the rear shell.

[0010] Furthermore, the turn signal lamp assembly comprises a turn signal lamp plate and a photometric mirror. The turn signal lamp plate is arranged in the rear shell, and one side of the turn signal lamp plate is connected to the photometric mirror. The side of the photometric mirror facing away from the turn signal lamp plate is connected to the lampshade.

[0011] Furthermore, the projection mechanism includes a circuit board and a condenser, the circuit board is installed in the condenser, and the condenser is installed at the bottom end of the rear shell.

[0012] Further, the projection mechanism further includes a magnifying glass, and the magnifying glass is sleeved outside the condenser lens.

[0013] Further, a projection film is also placed between the magnifying glass and the condenser lens.

[0014] Further, the connecting mechanism includes a connecting member, one end of the connecting member is connected to the rear shell, and the other end is directly connected to the vehicle body.

[0015] Further, the connecting mechanism further includes a rubber-coated rod, one end of the rubber-coated rod is fixed on the rear shell, and the other end is provided with the connecting member.

[0016] Further, the end of the connecting member connected to the rubber-coated rod is provided with an external thread end, and the end of the rubber-coated rod is provided with an internal thread that is used in cooperation with the external thread end, and the connecting member and the rubber-coated rod are fixed by screw-thread cooperation.

[0017] Advantages of the present utility model:

[0018] A steering projection lamp for an electric vehicle provided by the present utility model includes a steering indication mechanism, a projection mechanism and a connecting mechanism. The steering indication mechanism is directly connected to the vehicle body of the electric vehicle through the connecting mechanism, and can function as a turn signal indicator. At the same time, a projection mechanism is also installed at the bottom end of the steering indication mechanism, and a pattern is projected onto the ground through the projection mechanism to warn pedestrians and vehicles, thereby effectively solving the problem of low visibility of the turn signal of the electric vehicle at night, and can achieve the effect of warning pedestrians and vehicles in advance that a turn is about to be made and paying attention to avoidance. Description of the drawings

[0019] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure of a steering projection lamp for an electric vehicle provided by an embodiment of the present utility model;

[0021] Figure 2 It is an exploded structure schematic diagram of a steering projection lamp for an electric vehicle provided by an embodiment of the present utility model.

[0022] Icon:

[0023] 100 - Steering indication mechanism; 101 - Rear shell; 102 - Lamp cover; 103 - Lamp board; 104 - Light distribution lens;

[0024] 200 - Projection mechanism; 201 - Circuit board; 202 - Condensing lens; 203 - Magnifying glass; 204 - Projection film.

[0025] 300 - Connection mechanism; 301 - Connector; 302 - Rubber-coated rod. Detailed implementation mode

[0026] The technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the connection inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. In addition, in the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0029] As Figures 1 to 2 shown, the present utility model provides an electric vehicle steering projection lamp, including a steering indication mechanism 100, a projection mechanism 200, and a connection mechanism 300; one end of the steering indication mechanism 100 is connected to one end of the connection mechanism 300, the other end of the connection mechanism 300 is connected to the vehicle body, and a projection mechanism 200 is installed at the bottom end of the steering indication mechanism 100. The projection mechanism 200 is used to project a pattern onto the ground to warn pedestrians and vehicles.

[0030] In this embodiment, the turn indicator mechanism 100, the projection mechanism 200 and the connecting mechanism 300 are included. The turn indicator mechanism 100 is directly connected to the body of the electric vehicle through the connecting mechanism 300 and can play the role of a turn signal indicator. At the same time, a projection mechanism 200 is also installed at the bottom of the turn indicator mechanism 100. The projection mechanism 200 projects a pattern onto the ground to warn pedestrians and vehicles, thereby effectively solving the problem of low visibility of the electric vehicle's turn signal at night, and can achieve the effect of warning pedestrians and vehicles in advance that they are about to turn and pay attention to avoid them.

[0031] According to an embodiment provided by the utility model, Figure 2 As shown, the turn indicator mechanism 100 includes a housing assembly and a turn signal lamp assembly. The housing assembly is connected to an end of the connecting mechanism 300 that is away from the vehicle body, and the turn signal lamp assembly is arranged inside the housing assembly.

[0032] In this embodiment, the turn indicator mechanism 100 includes a housing assembly and a turn signal lamp assembly. The housing assembly is mounted on the vehicle body through a connecting structure, and the turn signal lamp assembly is mounted in the housing assembly and plays a certain turn signal effect.

[0033] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the housing assembly includes a rear housing 101 and a lampshade 102 . The turn signal lamp assembly is disposed in the rear housing 101 , and the lampshade 102 is buckled onto the rear housing 101 .

[0034] In this embodiment, the shell assembly includes a rear shell 101 and a lampshade 102. The turn signal lamp assembly is installed on the rear shell 101. The lampshade 102 is buckled on the rear shell 101 to ensure the stability of the installation of the turn signal lamp assembly and to provide a turn indication effect by emitting light through the lampshade 102.

[0035] Among them, preferably, the lampshade 102 and the rear shell 101 are snapped together, and the two are also fixed by screws or other stable connection methods. The purpose does not deviate from the design concept of the present invention and should belong to the protection scope of the present invention.

[0036] According to an embodiment provided by the utility model, Figure 2 As shown, the turn signal lamp assembly includes a turn signal lamp plate 103 and a photometric lens 104 . The turn signal lamp plate 103 is disposed in the rear housing 101 , and one side is connected to the photometric lens 104 . The side of the photometric lens 104 facing away from the turn signal lamp plate 103 is connected to the lampshade 102 .

[0037] In this embodiment, the turn signal assembly includes a turn signal board 103 and a light distribution mirror 104. The turn signal board 103 is used for emitting light, providing a turning light effect for the turn signal assembly, and strengthening its light-emitting effect through the light distribution mirror 104 arranged on its side, further improving the turning indication effect of the turn signal assembly and enhancing the visibility at night.

[0038] According to an embodiment provided by the present utility model, as Figure 2 shown, the projection mechanism 200 includes a circuit board 201 and a condenser lens 202. The circuit board 201 is installed inside the condenser lens 202, and the condenser lens 202 is installed at the bottom end of the rear housing 101.

[0039] In this embodiment, the projection mechanism 200 includes a circuit board 201 and a condenser lens 202. The circuit board 201 is the light source of the projection mechanism 200, and a drive circuit is also arranged inside it to facilitate the control of its switch. Correspondingly, the circuit board 201 is installed inside the condenser lens 202, and the condenser lens 202 is installed at the bottom end of the rear housing 101. The function of the condenser lens 202 is to make up for the lack of light quantity and focus the light on the object to be inspected. By focusing the light on the object to be inspected, the brightness and clarity of the image are improved. This design helps to enhance the visibility of the projected image, making the projection effect more distinct and clear. The use of the condenser lens 202 can effectively improve the lighting conditions of the projection system, especially in the occasion where high-brightness projection is required, its role is particularly important. In addition, the design and selection of the condenser lens 202 play a key role in ensuring the performance and image quality of the projection system. By adjusting the position and parameters of the condenser lens 202, the light distribution of the projection lamp can be optimized, thereby enhancing the overall projection effect.

[0040] According to an embodiment provided by the present utility model, as Figure 2 shown, the projection mechanism 200 further includes a magnifying glass 203, and the magnifying glass 203 covers the outside of the condenser lens 202.

[0041] In this embodiment, preferably, the projection mechanism 200 further includes a magnifying glass 203, and the magnifying glass 203 covers the outside of the condenser lens 202. The magnifying glass 203 generally refers to a convex lens, and its working principle is based on the characteristics of a convex lens forming an enlarged, inverted real image. When the light emitted by the light source passes through an LCD or DLP chip (micro display screen), the image to be projected has already been generated on this display screen. This image is tiny and needs to be magnified by the magnifying glass 203 (convex lens) to be seen clearly. The convex lens changes the direction and propagation path of the light through its refraction effect, ensuring that the light converges precisely on the projection screen to form a clear and sharp image. In addition, the plane mirror reflects the refracted light passing through the convex lens onto the screen, playing a role in changing the light path.

[0042] By setting the magnifying glass 203, the overall projection effect of the projection mechanism 200 can be effectively improved. Preferably, the projection position is obliquely in front of the traveling direction of the vehicle body, so as to play a role in steering warning and auxiliary lighting at night, and project when turning to warn pedestrians and vehicles of turning and pay attention to avoidance.

[0043] According to an embodiment provided by the present invention, as Figure 2 shown, a projection film 204 is also placed between the magnifying glass 203 and the condenser lens 202.

[0044] In this embodiment, the main function of the projection film 204 is to make the pattern of the projection lamp. By placing the projection film 204 between the magnifying glass 203 and the condenser lens 202, the required pattern can be projected and magnified according to the actual use requirements.

[0045] Among them, preferably, the pattern projected by the projection film 204 can be set as a turning arrow, so as to increase the visibility of the electric vehicle turn signal at night, further warn pedestrians and vehicles to pay attention to avoidance, and ensure the personal safety of electric vehicle riders.

[0046] According to an embodiment provided by the present invention, as Figure 1 and Figure 2 shown, the connecting mechanism 300 includes a connecting member 301. One end of the connecting member 301 is connected to the rear shell 101, and the other end is directly connected to the vehicle body.

[0047] In this embodiment, the connecting mechanism 300 includes a connecting member 301. Both ends of the connecting member 301 are directly connected to the rear shell 101 and the vehicle body, so as to stably connect the indicating mechanism and the projection mechanism 200 to the vehicle body.

[0048] Among them, preferably, the connecting member 301 is set as a connecting buckle and is connected to the vehicle body by a buckling method. It can also be other forms of connection methods, as long as the indicating mechanism and the projection mechanism 200 are stably connected to the vehicle body. Its purpose does not deviate from the design idea of the present invention and should belong to the protection scope of the present invention.

[0049] According to an embodiment provided by the present invention, as Figure 1 and Figure 2 shown, the connecting mechanism 300 further includes a rubber-coated rod 302. One end of the rubber-coated rod 302 is fixed to the rear shell 101, and the other end is provided with a connecting member 301.

[0050] In this embodiment, the connecting mechanism 300 further includes a rubber-coated rod 302. The rear shell 101 and the connecting member 301 are connected together by the rubber-coated rod 302. The rubber-coated rod 302 serves to connect the connecting member 301 and the rear shell 101 together, can prevent the lamp pole from being damaged by external collision, and can play a certain protective and buffering role.

[0051] According to an embodiment provided by the present utility model, as Figure 2 shown, one end of the connecting member 301 connected to the rubber-coated rod 302 is provided with an external thread end, and the end of the rubber-coated rod 302 is provided with an internal thread that is used in cooperation with the external thread end. The connecting member 301 and the rubber-coated rod 302 are fixed by thread fitting.

[0052] In this embodiment, one end of the connecting member 301 connected to the rubber-coated rod 302 is provided with an external thread end, and the end of the rubber-coated rod 302 is provided with an internal thread that is used in cooperation with the external thread end. The connecting member 301 and the rubber-coated rod 302 are fixed together through the thread fitting between the internal thread and the external thread, thereby increasing the service life of the electric vehicle steering projection lamp provided in this embodiment and preventing it from being damaged by external collision and becoming unusable.

[0053] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An electric vehicle steering projection lamp, characterized in that: It comprises a turning indication mechanism (100), a projection mechanism (200) and a connection mechanism (300); The end of the turn indicator mechanism (100) is connected to one end of the connecting mechanism (300), the other end of the connecting mechanism (300) is connected to the vehicle body, and the bottom end of the turn indicator mechanism (100) is equipped with the projection mechanism (200), and the projection mechanism (200) is used to project patterns onto the ground to warn pedestrians and vehicles.

2. The electric vehicle turn signal lamp according to claim 1, characterized in that: The turn indicator mechanism (100) comprises a housing component and a turn signal light component. The housing component is connected to an end of the connecting mechanism (300) that is away from the vehicle body. The turn signal light component is arranged inside the housing component.

3. The electric vehicle turn signal lamp according to claim 2, characterized in that: The housing assembly comprises a rear housing (101) and a lampshade (102); the turn signal lamp assembly is arranged in the rear housing (101), and the lampshade (102) is buckled onto the rear housing (101).

4. The electric vehicle turn signal lamp according to claim 3, characterized in that: The turn signal lamp assembly comprises a turn signal lamp plate (103) and a light distribution mirror (104); the turn signal lamp plate (103) is arranged in the rear shell (101) and one side of the turn signal lamp plate is connected to the light distribution mirror (104); and the side of the light distribution mirror (104) facing away from the turn signal lamp plate (103) is connected to the lamp cover (102).

5. The electric vehicle turn signal lamp according to claim 3, characterized in that: The projection mechanism (200) comprises a circuit board (201) and a condenser (202); the circuit board (201) is installed in the condenser (202); and the condenser (202) is installed at the bottom end of the rear housing (101).

6. The electric vehicle turn signal lamp according to claim 5, characterized in that: The projection mechanism (200) further comprises a magnifying glass (203), and the magnifying glass (203) is arranged on the outside of the condenser (202).

7. The electric vehicle turn signal lamp according to claim 6, characterized in that: A projection film (204) is also placed between the magnifying glass (203) and the condensing lens (202).

8. The electric vehicle turn signal lamp according to claim 3, characterized in that: The connecting mechanism (300) comprises a connecting member (301), one end of the connecting member (301) is connected to the rear shell (101), and the other end is directly connected to the vehicle body.

9. The electric vehicle turn signal lamp according to claim 8, characterized in that: The connecting mechanism (300) further comprises a rubber-coated rod (302), one end of the rubber-coated rod (302) is fixed on the rear shell (101), and the other end is mounted with the connecting piece (301).

10. The electric vehicle turn signal lamp according to claim 9, characterized in that: One end of the connecting piece (301) connected to the rubber-coated rod (302) is provided with an external thread end, and the end of the rubber-coated rod (302) is provided with an internal thread matched with the external thread end, and the connecting piece (301) and the rubber-coated rod (302) are fixed by threaded matching.

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