An integrated lamp cover for a car modification bumper

Abstract

The utility model relates to the technical field of automobile refitting discloses an integrated lamp shade for automobile refitting bumper, including the protection gang, the inside installation of protection gang has installation mechanism, the inside installation of protection gang has buffer mechanism, installation mechanism includes the lamp shade shell, the inside of protection gang is detachably connected in the outside of lamp shade shell, the outside of lamp shade shell all is fixedly connected with a plurality of mounting brackets, the inside of a plurality of mounting brackets all is screw -threaded connection has bolt, the inside fixed connection of lamp shade shell has the car light, the inside fixed connection of protection gang has the light -transmitting cover, the inside installation of car light has the protection subassembly. In the utility model, through installation mechanism, integrated lamp shade can be combined and installed with bumper product, saves the installation procedure, and integrated lamp also can significantly reduce the driving wind resistance, can also save energy consumption, thereby reaches the effect of firm installation.

Description

Technical Field

[0001] This utility model relates to the field of automotive modification technology, and in particular to an integrated lamp cover for automotive modified bumpers. Background Technology

[0002] An integrated lampshade is a lighting accessory that integrates the lampshade body with other core components of the luminaire, rather than a separate component independent of the luminaire body. Its function is twofold: firstly, it simplifies the overall structure of the luminaire, reduces assembly steps, improves installation convenience and overall aesthetics, and avoids the problems of loosening and misalignment that occur with separate lampshades; secondly, through integrated design with heat dissipation and optical elements, it optimizes light refraction and diffusion effects, reduces glare, and assists in heat dissipation of the core components of the luminaire, extending the luminaire's lifespan. It is commonly found in lighting products that emphasize structural compactness and operational stability, such as downlights, ceiling lights, and recessed spotlights.

[0003] Integrated light covers for automotive bumpers are typically constructed from a high-strength plastic body, offering excellent wear resistance and impact resistance. They may contain lenses to focus and optimize light propagation, enhancing illumination. Some integrated light covers also feature a waterproof membrane to improve water resistance and adapt to various harsh weather conditions. Furthermore, the light cover is securely attached to the bumper or light fixture using hooks or other connectors for easy installation and removal. Some integrated light covers also include a heat dissipation structure to help cool the bulb and other light-emitting components, extending their lifespan.

[0004] In existing technologies, some modified car bumper products exist independently without lighting components, requiring additional processing and installation accessories. Gaps at the installation joints make installation difficult, increasing procurement costs and compatibility risks. The need for additional processing and installation accessories increases reliance on specialized tools and techniques, further increasing modification costs and timelines. Gaps at the installation joints also make alignment and fixation difficult during installation. Therefore, an integrated light cover for modified car bumpers is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated lamp cover for automotive modified bumpers, aiming to improve the problem of the difficulty in integrating the bumper and lamp cover into one piece in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An integrated light cover for a car modification bumper includes a protective bar, wherein a mounting mechanism is installed inside the protective bar, and a buffer mechanism is installed inside the protective bar.

[0008] The mounting mechanism includes a lamp cover housing, the outside of which is detachably connected to the inside of the guard bar. Multiple mounting brackets are fixedly connected to the outside of the lamp cover housing, and bolts are threaded into the inside of each of the mounting brackets. A vehicle light is fixedly connected to the inside of the lamp cover housing, a light-transmitting cover is fixedly connected to the inside of the guard bar, and a protective component is installed inside the vehicle light.

[0009] As a further description of the above technical solution:

[0010] The protective component includes a circuit wire, which is externally fixedly connected to the inside of the vehicle lamp, and a waterproof groove is provided on the outside of the lamp cover housing;

[0011] As a further description of the above technical solution:

[0012] The buffer mechanism includes a support plate, the bottom of which is fixedly connected to the inside of the protective bar. Two connecting plates are fixedly connected to the top of the support plate. A rotating shaft is fixedly connected inside each of the two connecting plates. Two connecting brackets are rotatably connected to the outside of each rotating shaft. A slider is fixedly connected to one of the adjacent sides of the multiple connecting brackets. A telescopic rod is fixedly connected to the bottom of each of the two mounting brackets. A spring is sleeved on the outside of each of the two telescopic rods. A connecting component is installed at the bottom of the telescopic rod.

[0013] As a further description of the above technical solution:

[0014] The connecting assembly includes a support frame, the top of which is fixedly connected to the bottom of the telescopic rod, and two connecting blocks are fixedly connected to the bottom of the support frame.

[0015] As a further description of the above technical solution:

[0016] The two connecting blocks are internally fixedly connected to a connecting rod, and a spring is sleeved on the outside of the connecting rod;

[0017] As a further description of the above technical solution:

[0018] The bolt's external thread is connected to the inside of the protective bar, and the lampshade housing has a dovetail groove on its outside;

[0019] As a further description of the above technical solution:

[0020] Both of the two connecting frames are rotatably connected to the outside of the connecting plate on their adjacent sides, and the bottom of the first spring is fixedly connected to the top of the support frame;

[0021] As a further description of the above technical solution:

[0022] The slider is internally slidably connected to the outside of the connecting rod, and the two sliders are fixedly connected to the left and right sides of the second spring on their adjacent sides.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the protective bar and the lamp cover shell 21 are integrated. The lamp cover shell is initially positioned by fitting into the inside of the protective bar through the dovetail groove, and then connected to the protective bar by bolts on the mounting bracket. The lamp cover shell is then fastened to the inside of the protective bar. Thus, the integrated lamp cover can be combined with the bumper product for installation, saving installation steps. The integrated lamp can also significantly reduce wind resistance and save energy, thereby achieving a stable installation effect.

[0025] 2. In this utility model, the telescopic rod at the bottom of the internal mounting bracket will compress or stretch with the impact force, and the first spring will undergo elastic deformation simultaneously. The support plate will sway with the protective bar, thereby causing the connecting frame to rotate around the pivot, which will push the slider and squeeze the second spring. This avoids stress concentration that could cause local damage to the lamp cover or the headlight. At the same time, it indirectly reduces the transmission of impact to the bumper and even the body frame, reducing the risk of body deformation and thus achieving a buffering effect. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an integrated lamp cover for a car bumper according to the present invention.

[0027] Figure 2 This is a schematic diagram of the structure of the light-transmitting cover of an integrated lamp cover for a car modification bumper proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of a protective bar with an integrated lamp cover for a car modification bumper, as proposed in this utility model.

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Protective bar; 2. Mounting mechanism; 21. Lamp cover housing; 22. Mounting bracket; 23. Bolt; 24. Headlight; 25. Dovetail groove; 26. Light-transmitting cover; 27. Protective components; 271. Circuit wire; 272. Waterproof groove; 3. Buffer mechanism; 31. Support plate; 32. Connecting plate; 33. Rotating shaft; 34. Connecting frame; 35. Slider; 36. Telescopic rod; 37. Spring one; 38. Connecting components; 381. Support frame; 382. Connecting block; 383. Connecting rod; 384. Spring two. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 An embodiment of this utility model is provided: an integrated lamp cover for a car modification bumper, including a protective bar 1, which serves as the external load-bearing and protective base structure of the entire integrated lamp cover. An installation mechanism 2 is installed inside the protective bar 1, and a buffer mechanism 3 is installed inside the protective bar 1.

[0034] Mounting mechanism 2 includes lamp cover housing 21, which is detachably connected to the inside of guardrail 1. As the core load-bearing component of mounting mechanism 2, multiple mounting brackets 22 are fixedly connected to the outside of lamp cover housing 21. These brackets serve as a bridge connecting lamp cover housing 21 and guardrail 1. Bolts 23 are threaded into the inside of each mounting bracket 22. These bolts are the key fasteners for securing lamp cover housing 21 to guardrail 1. A vehicle lamp 24 is fixedly connected inside lamp cover housing 21. This is the core functional component of the integrated lamp cover and is responsible for providing illumination during vehicle operation. A light-transmitting cover 26 is fixedly connected inside guardrail 1. This cover has good light transmission, allowing the light emitted by the vehicle lamp 24 to penetrate efficiently and ensuring that the lighting effect is not affected. A protective component 27 is installed inside the vehicle lamp 24.

[0035] Reference Figures 1 to 3 The protective component 27 includes a circuit wire 271, which is externally fixedly connected to the inside of the headlight 24. The design of setting only one set of circuit and signal connectors from the integrated lamp cover outward simplifies the circuit connection structure, reduces the impact of the external environment on the circuit connection points, and can better avoid faults such as poor circuit contact and short circuits caused by temperature changes, increased humidity, and severe weather. The lamp cover shell 21 has a waterproof groove 272 on its outside. The waterproof groove 272 fits tightly with the corresponding part of the protective bar 1 to form an annular sealing strip, which effectively prevents rainwater, car wash water or road mud and sand from entering the interior through the gaps of the protective bar 1.

[0036] Reference Figure 1 , Figure 3 and Figure 4The buffer mechanism 3 includes a support plate 31. The bottom of the support plate 31 is fixedly connected to the inside of the protective bar 1. When the protective bar 1 is vibrated, the support plate 31 can shake synchronously with the protective bar 1, thereby driving the connecting frame 34 to rotate around the rotating shaft 33. Two connecting plates 32 are fixedly connected to the top of the support plate 31. The rotating shaft 33 fixed inside provides a rotation fulcrum for the connecting frame 34, ensuring that the connecting frame 34 can rotate flexibly around the rotating shaft 33. The rotating shaft 33 is fixedly connected inside the two connecting plates 32, providing stable rotation support for the connecting frame 34. Two connecting frames 34 are rotatably connected to the outside of the rotating shaft 33. The connecting frame 34 will rotate and swing around the rotating shaft 33, transmitting the force generated by the vibration to the slider 35, pushing the slider 35 to slide along the connecting rod 383.

[0037] Multiple connecting brackets 34 are fixedly connected to adjacent sides of each other with sliders 35. When the connecting brackets 34 rotate and swing around the pivot 33, they will drive the sliders 35 to slide along the connecting rod 383. The bottom of each of the two mounting brackets 22 is fixedly connected with a telescopic rod 36. When the car is subjected to vibration and longitudinal impact force, the telescopic rod 36 will compress or stretch with the impact force. Its telescopic action can guide the spring 37 to undergo elastic deformation synchronously. The two telescopic rods 36 are fitted with springs 37. When the car is subjected to vibration and the telescopic rods 36 are compressed or stretched with the impact force, the springs 37 will undergo elastic deformation synchronously. The bottom of the telescopic rod 36 is equipped with a connecting component 38.

[0038] Reference Figures 1 to 3 The connecting component 38 includes a support frame 381. The top of the support frame 381 is fixedly connected to the bottom of the telescopic rod 36, which can distribute the longitudinal force transmitted by the telescopic rod 36 to the connecting block 382. Two connecting blocks 382 are fixedly connected to the bottom of the support frame 381. The internally fixed connecting rod 383 can maintain a horizontal state and provide a smooth sliding track for the slider 35. The connecting rod 383 is fixedly connected inside the two connecting blocks 382, ​​which is the track for the slider 35 to slide and the mounting carrier for the second spring 384. The second spring 384 is sleeved on the outside of the connecting rod 383. When the connecting frame 34 drives the slider 35 to slide along the connecting rod 383, the slider 35 will squeeze or stretch the second spring 384. The external thread of the bolt 23 is connected to the inside of the protective bar 1. The threaded connection is inside the mounting bracket 22 and the protective bar 1. It is a key fastener for realizing the tight connection between the lamp cover shell 21 and the protective bar 1.

[0039] The lampshade housing 21 has a dovetail groove 25 on its exterior, which is a structure for initial positioning of the lampshade housing 21 and the protective bar 1. The two connecting brackets 34 are rotatably connected to the outside of the connecting plate 32 on their adjacent sides. When the protective bar 1 vibrates and causes the support plate 31 to shake, the connecting brackets 34 will rotate and swing around the pivot 33. The bottom of the first spring 37 is fixedly connected to the top of the support bracket 381. When the telescopic rod 36 is compressed or stretched by the impact force, the first spring 37 will undergo elastic deformation simultaneously. The elastic force generated during the deformation process offsets part of the longitudinal impact force and converts the impact force into the elastic potential energy of the spring. The slider 35 is internally slidably connected to the outside of the connecting rod 383. The slider 35 slides along the connecting rod 383. The sliding of the slider 35 will squeeze or stretch the second spring 384, causing the second spring 384 to undergo elastic deformation. The two sliders 35 are fixedly connected to the left and right sides of the second spring 384 on their adjacent sides. The slider 35 will squeeze or stretch the second spring 384.

[0040] Working principle: When it is necessary to integrate the protective bar 1 and the lamp housing 21, the dovetail groove 25 is used to fit into the interior of the protective bar 1 for initial positioning. Then, the bolts 23 on the mounting bracket 22 are used to connect to the protective bar 1, and the lamp housing 21 is fastened to the interior of the protective bar 1. Thus, the integrated lamp housing can be installed in combination with the bumper product. The circuit wire 271 has only one set of circuit and signal connectors from this product to the outside, which can better avoid failures caused by temperature, humidity, weather and other reasons. The waterproof groove 272 cooperates with the protective bar 1 to form a ring-shaped sealing strip, which can prevent rainwater, car wash water or road mud and sand from entering the interior through the gaps of the protective bar 1, and prevent the headlight 24 from short-circuiting due to water ingress, thereby achieving a stable installation effect, saving installation steps. The integrated lamp can also significantly reduce wind resistance and save energy.

[0041] When the car is subjected to vibration, the bumper 1 will also vibrate. As a result, the telescopic rod 36 at the bottom of the internal mounting bracket 22 will compress or stretch with the impact force. The spring 37 will undergo elastic deformation simultaneously, absorbing part of the longitudinal impact force. The bottom support plate 31 will sway with the bumper 1, causing the connecting bracket 34 to rotate around the pivot 33. The connecting bracket 34 will swing, thereby pushing the slider 35 to slide along the connecting rod 383. This will compress the spring 384 on the connecting rod 383. The spring 384 absorbs the lateral impact force through deformation, thereby achieving a buffering effect and avoiding stress concentration that could cause local damage to the lamp housing 21 or the headlight 24. At the same time, it indirectly reduces the transmission of impact to the bumper and even the body frame, reducing the risk of body deformation.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated light cover for a car modification bumper, comprising a protective bar (1), characterized in that: The protective bar (1) is equipped with an installation mechanism (2) and a buffer mechanism (3). The mounting mechanism (2) includes a lamp cover housing (21), the outside of which is detachably connected to the inside of the guard bar (1). Multiple mounting brackets (22) are fixedly connected to the outside of the lamp cover housing (21), and bolts (23) are threadedly connected to the inside of the multiple mounting brackets (22). A vehicle light (24) is fixedly connected to the inside of the lamp cover housing (21), and a light-transmitting cover (26) is fixedly connected to the inside of the guard bar (1). A protective component (27) is installed inside the vehicle light (24).

2. An integrated lamp cover for a car bumper as described in claim 1, characterized in that: The protective component (27) includes a circuit wire (271), which is externally fixedly connected to the inside of the vehicle lamp (24), and a waterproof groove (272) is provided on the outside of the lamp cover housing (21).

3. An integrated lamp cover for a car bumper as described in claim 1, characterized in that: The buffer mechanism (3) includes a support plate (31), the bottom of which is fixedly connected to the inside of the protective bar (1). Two connecting plates (32) are fixedly connected to the top of the support plate (31). A rotating shaft (33) is fixedly connected inside the two connecting plates (32). Two connecting brackets (34) are rotatably connected to the outside of the rotating shafts (33). A slider (35) is fixedly connected to the adjacent side of the multiple connecting brackets (34). A telescopic rod (36) is fixedly connected to the bottom of the two mounting brackets (22). A spring (37) is sleeved on the outside of the two telescopic rods (36). A connecting component (38) is installed at the bottom of the telescopic rod (36).

4. An integrated lamp cover for a car modification bumper according to claim 3, characterized in that: The connecting assembly (38) includes a support frame (381), the top of which is fixedly connected to the bottom of the telescopic rod (36), and two connecting blocks (382) are fixedly connected to the bottom of the support frame (381).

5. An integrated lamp cover for a car modification bumper according to claim 4, characterized in that: The two connecting blocks (382) are internally fixedly connected to a connecting rod (383), and a spring (384) is sleeved on the outside of the connecting rod (383).

6. An integrated lamp cover for a car bumper as described in claim 1, characterized in that: The external thread of the bolt (23) is connected to the inside of the protective bar (1), and the dovetail groove (25) is provided on the outside of the lampshade housing (21).

7. An integrated lamp cover for a car modification bumper according to claim 4, characterized in that: The two connecting frames (34) are rotatably connected to the outside of the connecting plate (32) on their adjacent sides, and the bottom of the spring (37) is fixedly connected to the top of the support frame (381).

8. An integrated lamp cover for a car bumper as described in claim 5, characterized in that: The slider (35) is internally slidably connected to the outside of the connecting rod (383), and the two sliders (35) are fixedly connected to the left and right sides of the spring (384) on their adjacent sides.

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