Car roof wing lamp

Abstract

The utility model discloses a car roof wing lamp which comprises a lamp box and an outer frame arranged on the periphery of the lamp box, a light uniformizing plate is arranged at the bottom of the lamp box, an upper pressing plate is arranged above the outer frame, a damping gasket is arranged at the bottom of the upper pressing plate, a bottom plate is arranged at the bottom of the light uniformizing plate, and a light guide plate is arranged on the bottom plate. A damping gasket is also arranged between the bottom plate and the light uniformizing plate, the light uniformizing plate, the lamp box, the bottom plate and the upper pressing plate are connected through screws, fixing plates are arranged on the two sides of the bottom plate respectively, screws are also arranged on the fixing plates, damping gaskets are arranged at the tops of the screws, and metal gaskets are arranged at the bottoms of the damping gaskets. According to the car roof wing lamp, through the multi-layer damping design, the stability of the lamp under various driving conditions is guaranteed, damage caused by external vibration or impact is avoided, the stability of the lamp strip is improved, and the lighting effect and the service life of the lamp are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field related to automotive lamps, and particularly relates to a roof wing lamp. Background Art

[0002] Roof wing lamps are lamps installed on the top of automobiles. They are usually used to enhance the visibility and safety of vehicles. Their design inspiration comes from the wingtip lights of airplanes. They usually have a streamlined appearance, which can improve the recognition of vehicles at night or under low visibility conditions. At night or in bad weather conditions, they can increase the visibility of vehicles and reduce the risk of accidents. Some wing lamps can be used as warning lights, especially in emergencies, to remind other drivers to pay attention. These lamps usually use LED technology, which has low energy consumption and a long service life.

[0003] However, when the vehicle is driving on bumpy roads, making an emergency brake, etc., it will bring vibration impacts to the wing lamps. When the automotive LED lamps are continuously subjected to vibration impacts for a long time, it will cause the loosening of the LED lamp components and also affect the focusing effect of the LED lamps, thereby reducing driving safety. Content of the Utility Model

[0004] The purpose of the utility model is to provide a roof wing lamp to solve the problems mentioned in the above background art, that is, when the vehicle is driving on bumpy roads, making an emergency brake, etc., it will bring vibration impacts to the wing lamps. When the automotive LED lamps are continuously subjected to vibration impacts for a long time, it will cause the loosening of the LED lamp components and also affect the focusing effect of the LED lamps, thereby reducing driving safety.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a roof wing lamp, including a lamp box and an outer frame arranged around the lamp box;

[0006] A light homogenizing plate is arranged at the bottom of the lamp box. An upper pressing plate is arranged above the outer frame. A shock-absorbing gasket is arranged at the bottom of the upper pressing plate. A bottom plate is arranged at the bottom of the light homogenizing plate. A shock-absorbing gasket is also arranged between the bottom plate and the light homogenizing plate. The light homogenizing plate, the lamp box, the bottom plate and the upper pressing plate are connected by screws. Fixing plates are respectively arranged on both sides of the bottom plate. Screws are also arranged on the fixing plates. A shock-absorbing gasket is arranged at the top of the screw. A metal gasket is arranged at the bottom of the shock-absorbing gasket. A shock-absorbing spring is arranged between the metal gasket and the fixing plate.

[0007] Preferably, the upper pressing plate and the bottom plate are integrally connected. A clamping groove is formed between the upper pressing plate and the bottom plate, and the clamping groove can wrap and protect the outer frame and the light homogenizing plate.

[0008] Preferably, the shock-absorbing gasket is adhered to the upper pressing plate and the bottom plate. The shock-absorbing gasket is made of rubber material to provide shock-absorbing effect for the outer frame and the light homogenizing plate. Fixed screw holes are respectively arranged on the upper pressing plate and the bottom plate, and the screws are used to fixedly install the upper pressing plate, the bottom plate, the lamp box and the light homogenizing plate.

[0009] Preferably, the fixing plate is integrally connected to the bottom plate. An installation through hole is arranged on the fixing plate, the screw is inserted into the installation through hole, and the shock-absorbing spring is sleeved on the screw.

[0010] Preferably, the shock-absorbing gasket is adhered to the metal gasket. Installation through holes are arranged on both the shock-absorbing gasket and the metal gasket, and the shock-absorbing gasket and the metal gasket are sleeved on the screw.

[0011] Preferably, a plurality of light strips are arranged at the bottom of the lamp box. A controller is also arranged at the bottom of the lamp box. The controller and the light strips are both adhered to the bottom of the lamp box. The controller is used to control the light strips, and the controller is connected to the vehicle power supply for power supply.

[0012] Preferably, the lamp box is integrally connected to the outer frame, and the lamp box can effectively prevent water and dust.

[0013] Compared with the prior art, the utility model provides a roof wing lamp, which has the following beneficial effects:

[0014] 1. Through the combination of the upper pressing plate, the bottom plate and the clamping groove, the wing lamp can tightly clamp and wrap the outer frame and the light homogenizing plate. This design not only enhances the stability of the lamp, but also effectively prevents the damage of the lamp caused by external impact, ensuring the safety of the lamp in various environments. The use of shock-absorbing gaskets significantly improves the seismic resistance of the wing lamp. They can effectively absorb and isolate vibrations, preventing vibrations from being transmitted to the interior of the lamp through the metal gasket and the screw. This design reduces the risk of damage to the light strips caused by vibrations, thereby extending the service life of the lamp. Through the design of the fixing plate and the screw, the wing lamp can be firmly installed on the vehicle ceiling. This reliable fixing method ensures that the lamp will not loosen or fall off due to bumps during driving, improving the safety of use. The setting of the bottom shock-absorbing spring further enhances the shock-absorbing effect of the lamp. The spring can absorb additional vibrations during vehicle driving, providing additional protection. This multi-level shock-absorbing design ensures the stability of the lamp under various driving conditions, avoiding damage caused by external vibrations or impacts. This not only improves the stability of the light strips, but also ensures the light effect and service life of the lamp.

[0015] 2. Through the settings of the light strip, controller, light box, and light homogenizing plate, the direct integration of the light strip and the controller significantly simplifies the system structure and reduces the number of connection lines and interfaces. This design not only enhances the overall aesthetics of the light strip, but also optimizes the divergence of light with the light strip attached to the bottom of the light box, ensuring a more uniform and effective lighting effect. Directly combining the light strip with the light box not only enhances the irradiation intensity of the light, but also effectively reduces light loss and improves the overall lighting quality. The design of fixing the light box and the light homogenizing plate with screws ensures tightness and effectively prevents the intrusion of moisture and dust. This waterproof and dustproof function is particularly suitable for use outdoors or in dusty environments, significantly improving the durability and reliability of the lighting fixture. Brief Description of the Drawings

[0016] Figure 1 This is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 This is a schematic diagram of the bottom structure of the light box of the present utility model.

[0018] Figure 3 This is a side view of the present utility model.

[0019] Figure 4 This is a schematic diagram of the bottom plate structure of the present utility model.

[0020] In the figure: 1. Light box; 2. Light strip; 3. Controller; 4. Outer frame; 5. Shock pad; 6. Upper pressure plate; 7. Metal gasket; 8. Fixing plate; 9. Bottom plate; 10. Light homogenizing plate; 11. Screw; 12. Shock spring; 13. Installation through hole; 14. Fixed screw hole; 15. Clamping groove. Detailed Description of the Preferred Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides a Figures 1-4 roof wing lamp as shown, including a light box 1 and an outer frame 4 provided around the light box 1;

[0023] A light homogenizing plate 10 is provided at the bottom of the lamp box 1, an upper pressure plate 6 is provided above the outer frame 4, a shock pad 5 is provided at the bottom of the upper pressure plate 6, a bottom plate 9 is provided at the bottom of the light homogenizing plate 10, and a shock pad 5 is also provided between the bottom plate 9 and the light homogenizing plate 10. The light homogenizing plate 10, the lamp box 1, the bottom plate 9 and the upper pressure plate 6 are connected by screws 11. Fixing plates 8 are respectively provided on both sides of the bottom plate 9, and screws 11 are also provided on the fixing plates 8. A shock pad 5 is provided at the top of the screw 11, a metal gasket 7 is provided at the bottom of the shock pad 5, and a shock spring 12 is provided between the metal gasket 7 and the fixing plate 8.

[0024] In this embodiment, the roof wing lamp is mainly based on the power supply and the light-emitting mechanism of the lamp. The roof wing lamp is usually powered by the car battery, and the inside of the lamp is connected to the car's power system to ensure normal operation when the vehicle starts. The owner can control the on / off state of the light strip 2 through the controller 3 via the switch or remote control inside the car. When current passes through the LED lamp beads, the lamp beads will emit light, and the light is transmitted through the transparent or translucent shell of the lamp box 1 to form a uniform lighting effect. The roof wing lamp can emit light of different colors, usually white, red or blue. Different colors of light can be used for different functions. For example, red light is usually used for warning. The wing lamp is usually installed on the top of the vehicle, and the position is designed to maximize visibility, ensuring that it can be seen by other drivers at various angles and enhancing driving safety.

[0025] As Figure 3 and Figure 4 shown, the upper pressure plate 6 and the bottom plate 9 are integrally connected, and a clamping groove 15 is formed between the upper pressure plate 6 and the bottom plate 9. The clamping groove 15 can wrap and protect the outer frame 4 and the light homogenizing plate 10. The shock pad 5 is adhered to the upper pressure plate 6 and the bottom plate 9. The shock pad 5 is made of rubber material to provide shock absorption for the outer frame 4 and the light homogenizing plate 10. Fixing screw holes 14 are respectively provided on the upper pressure plate 6 and the bottom plate 9, and the screws 11 fix and install the upper pressure plate 6, the bottom plate 9, the lamp box 1 and the light homogenizing plate 10. The fixing plate 8 and the bottom plate 9 are integrally connected. An installation through hole 13 is provided on the fixing plate 8, the screw 11 is inserted into the installation through hole 13, the shock spring 12 is sleeved on the screw 11, the shock pad 5 is adhered to the metal gasket 7, and installation through holes 13 are provided on both the shock pad 5 and the metal gasket 7. The shock pad 5 and the metal gasket 7 are sleeved on the screw 11.

[0026] Preferably, through the settings of the upper pressing plate 6, the bottom plate 9, the shock-absorbing gasket 5 and the clamping groove 15, the clamping groove 15 can clamp and wrap the outer frame 4 and the light homogenizing plate 10 from both sides, and at the same time cooperate with the shock-absorbing gasket 5 to provide protection and shock-absorbing effects for the outer frame 4 and the light homogenizing plate 10. Through the settings of the fixing plate 8, the screw 11, the shock-absorbing spring 12, the metal gasket 7 and the shock-absorbing gasket 5, the entire wing lamp needs to be fixedly installed on the vehicle ceiling through the screw 11 on the fixing plate 8. During installation, the metal gasket 7 and the shock-absorbing gasket 5 are located below the installation surface. Through the isolation and shock-absorbing effects of the shock-absorbing gasket 5, vibrations can be prevented from being transmitted to the wing lamp through the metal gasket 7 and the screw 11. At the same time, through the setting of the bottom shock-absorbing spring 12, the transmission of vehicle vibrations to the wing lamp can be further slowed down and isolated, ensuring the stability and integrity of the internal lamp strip of the wing lamp and improving the overall service life of the wing lamp.

[0027] As Figure 2 shown, a plurality of lamp strips 2 are provided at the bottom of the lamp box 1, and a controller 3 is also provided at the bottom of the lamp box 1. The controller 3 and the lamp strips 2 are both adhered to the bottom of the lamp box 1. The controller 3 is used to control the lamp strips 2, and the controller 3 is connected to the vehicle power supply for power supply. The lamp box 1 is integrally connected to the outer frame 4, and the lamp box 1 can effectively prevent water and dust.

[0028] Preferably, through the settings of the lamp strip 2, the controller 3, the lamp box 1 and the light homogenizing plate 10, the lamp strip 2 and the controller 3 are directly integrally attached to the bottom of the lamp box 1 to improve the lighting effect of the lamp strip 2. After the lamp box 1 and the light homogenizing plate 10 are fixedly installed through the screw 11, water and dust can be effectively prevented, and the service life of the lamp strip 2 can be improved.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A roof wing lamp, comprising a lamp box (1) and an outer frame (4) arranged around the lamp box (1); It is characterized in that: A light homogenizing plate (10) is arranged at the bottom of the lamp box (1), an upper pressing plate (6) is arranged above the outer frame (4), a shock-absorbing gasket (5) is arranged at the bottom of the upper pressing plate (6), a bottom plate (9) is arranged at the bottom of the light homogenizing plate (10), and a shock-absorbing gasket (5) is also arranged between the bottom plate (9) and the light homogenizing plate (10). The light homogenizing plate (10), the lamp box (1), the bottom plate (9) and the upper pressing plate (6) are connected by screws (11). Fixing plates (8) are respectively arranged on both sides of the bottom plate (9), and screws (11) are also arranged on the fixing plates (8). A shock-absorbing gasket (5) is arranged at the top of the screw (11), a metal gasket (7) is arranged at the bottom of the shock-absorbing gasket (5), and a shock-absorbing spring (12) is arranged between the metal gasket (7) and the fixing plate (8).

2. The roof wing lamp according to claim 1, characterized in that: The upper pressing plate (6) is integrally connected to the bottom plate (9), and a clamping groove (15) is formed between the upper pressing plate (6) and the bottom plate (9), and the clamping groove (15) can wrap and protect the outer frame (4) and the light homogenizing plate (10).

3. The roof wing lamp according to claim 2, wherein: The shock-absorbing gasket (5) is adhered to the upper pressing plate (6) and the bottom plate (9). The shock-absorbing gasket (5) is made of rubber material to provide shock absorption for the outer frame (4) and the light homogenizing plate (10). Fixing screw holes (14) are respectively arranged on the upper pressing plate (6) and the bottom plate (9), and the screws (11) are used to fixedly install the upper pressing plate (6), the bottom plate (9), the lamp box (1) and the light homogenizing plate (10).

4. The roof wing lamp according to claim 3, characterized in that: The fixing plate (8) is integrally connected to the bottom plate (9), an installation through hole (13) is arranged on the fixing plate (8), the screw (11) is inserted into the installation through hole (13), and the shock-absorbing spring (12) is sleeved on the screw (11).

5. The roof wing lamp according to claim 4, characterized in that: The shock-absorbing gasket (5) is adhered to the metal gasket (7). Installation through holes (13) are arranged on both the shock-absorbing gasket (5) and the metal gasket (7), and the shock-absorbing gasket (5) and the metal gasket (7) are sleeved on the screw (11).

6. The roof wing lamp according to claim 1, characterized in that: A plurality of lamp strips (2) are arranged at the bottom of the lamp box (1), and a controller (3) is also arranged at the bottom of the lamp box (1). The controller (3) and the lamp strips (2) are both adhered to the bottom of the lamp box (1). The controller (3) is used to control the lamp strips (2), and the controller (3) is connected to the vehicle power supply for power supply.

7. The roof wing lamp according to claim 6, wherein: The lamp box (1) is integrally connected to the outer frame (4), and the lamp box (1) can effectively prevent water and dust.

Images