Automobile bumper with night warning function

Abstract

The utility model discloses an automobile bumper with a night warning function. The automobile bumper comprises a main body, an air inlet is formed in the main body, lamp grooves used for installing vehicle headlamps are formed in the two sides of the main body, and buckles used for being installed on a vehicle body are arranged on the edge of the inner side of the main body; a warning mechanism; the warning mechanism comprises warning lamps and a sensor, the warning lamps are symmetrically installed on the main body, and the two sets of warning lamps are symmetrically installed on the two sides of the air inlet; a protection mechanism; the protection mechanism comprises reinforcing ribs and energy absorption boxes, the reinforcing ribs and the energy absorption boxes are installed on the inner side of the main body, multiple sets of reinforcing ribs are distributed on the inner side of the main body at equal intervals, the energy absorption boxes are arranged in multiple sets, and each energy absorption box is located between the corresponding adjacent reinforcing ribs. The warning function can be automatically started, visibility of drivers and pedestrians is improved, and therefore driving safety is enhanced. Meanwhile, the LED warning lamp has the advantages of being high in brightness, low in energy consumption and the like, the warning effect is guaranteed, and energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile bumper equipment, in particular to an automobile bumper with a nighttime warning function. Background Art

[0002] Bumpers have the functions of safety protection, vehicle decoration, and improving the aerodynamic characteristics of vehicles. From the perspective of safety, they can play a buffering role in the event of a low-speed collision, protecting the front and rear bodies of the car; they can also play a certain role in protecting pedestrians in the event of an accident with pedestrians. From the perspective of appearance, they are decorative and become an important part of decorating the appearance of cars; at the same time, car bumpers also have a certain aerodynamic effect.

[0003] After searching, the Chinese patent application number is: CN201510787926.4, which discloses a car bumper, including a bumper body in the shape of an inwardly concave arc sheet, a rectangular weight-reducing hole is provided in the middle of the bumper body, a layer of mesh is provided in the weight-reducing hole, bolt mounting holes are provided at equal intervals on the bumper body at the lower edge of the weight-reducing hole, and thickened plates are provided at equal intervals on the bumper body at the upper edge of the weight-reducing hole, and U-shaped grooves for clamping are provided at both ends of the bumper body, and left and right symmetrically distributed cards are provided in the middle of the rear side of the bumper body. The car bumper of this invention has a rectangular weight-reducing hole in the middle of the bumper body, which can reduce weight, facilitate transportation, and save material costs. Moreover, the bumper body at the upper edge of the weight-reducing hole is provided with thickened plates at equal intervals to improve firmness, and a card slot is provided to cooperate with the card to fix the bolts for installation, thereby improving installation efficiency. It has a simple structure, is easy to implement, and has good application prospects.

[0004] The above technical solution still has defects, that is, it lacks the warning function and protection function at night. When driving at night, due to poor visibility, the bumper is often difficult to be clearly identified by other road users, increasing the risk of driving safety. Therefore, developing a car bumper with a night warning function is of great significance to improving night driving safety. Utility Model Content

[0005] The purpose of the utility model is to provide a car bumper with a night warning function, which can automatically activate the warning function at night or in a low-light environment to improve the visibility of drivers and pedestrians, thereby enhancing driving safety. At the same time, the LED warning light has the advantages of high brightness and low energy consumption, which not only ensures the warning effect, but also reduces energy consumption, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A car bumper with nighttime warning function, comprising:

[0008] main body;

[0009] An air inlet is provided on the main body, lamp slots for mounting vehicle headlights are provided on both sides of the main body, and buckles for mounting on a vehicle body are provided on the inner edge of the main body;

[0010] Warning agencies;

[0011] The warning mechanism includes a warning light and a sensor, the warning light is symmetrically mounted on the main body, and two groups of warning lights are symmetrically mounted on both sides of the air inlet, the sensor and the warning light are signal-connected, and the sensor is used to detect light conditions;

[0012] Protection agencies;

[0013] The protection mechanism comprises reinforcing ribs and energy absorption boxes installed on the inner side of the main body. The reinforcing ribs are evenly distributed in multiple groups on the inner side of the main body. The energy absorption boxes are arranged in multiple groups, and a single energy absorption box is located between adjacent reinforcing ribs.

[0014] Preferably, the sensor is configured as a photosensitive sensor, and a reflective sticker is bonded to the main body at the bottom of the air inlet.

[0015] Preferably, the warning light includes a lampshade, LED lamp beads, a power module and a control circuit. The LED lamp beads, the power module and the control circuit are arranged inside the lampshade and can emit bright light. The power module provides power for the LED lamp beads and can adopt a vehicle-mounted battery or an external charging method. The control circuit is used to control the on and off and flashing frequency of the LED lamp beads, and the sensor is electrically connected to the control circuit.

[0016] Preferably, fixing blocks are welded to both ends of the reinforcing rib, and fixing holes for installing fixing screws are provided on the fixing blocks.

[0017] Preferably, the reinforcing rib is designed to be arched, and the upper end and the lower end of the reinforcing rib are respectively mounted on the top and the bottom of the inner side of the main body through a fixing block and a fixing screw.

[0018] Preferably, the energy absorption box and the reinforcing ribs are both integrated structures made of aluminum alloy, a filling body is provided in the energy absorption box, and the filling body is an integrated structure of polyurethane foam.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The utility model sets a warning mechanism including a warning light and a sensor on the main body. The warning light includes a lampshade, LED lamp beads, a power module and a control circuit. The sensor is used to detect the current lighting conditions. It has a simple structure and is easy to use. At night or in low-light environments, it can automatically start the warning function to improve the visibility of drivers and pedestrians, thereby enhancing driving safety. At the same time, the LED warning light has the advantages of high brightness and low energy consumption, which not only ensures the warning effect, but also reduces energy consumption;

[0021] 2. By setting up a protective mechanism including reinforcing ribs and energy absorption boxes, it can provide better impact absorption and energy dispersion effects during a collision, thereby improving the impact resistance of the bumper, so that it can more effectively protect the safety of the vehicle and passengers when a vehicle collides. At the same time, the design of the protective mechanism also increases the strength and stability of the bumper, thereby improving the overall safety of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the protection mechanism of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the reinforcing rib of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the energy absorption box of the utility model.

[0026] In the figure: 1. Main body; 2. Air inlet; 3. Lamp trough; 4. Reflective tape; 5. Warning light; 6. Sensor; 7. Reinforcement rib; 8. Energy absorption box; 9. Buckle; 10. Fixing block; 11. Filling body. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] See also Figure 1 , the utility model provides a technical solution:

[0029] A car bumper with nighttime warning function, comprising:

[0030] A main body 1; an air inlet 2 is provided on the main body 1, lamp slots 3 for mounting vehicle headlights are provided on both sides of the main body 1, and buckles 9 for mounting on a vehicle body are provided on the inner edge of the main body 1;

[0031] Warning mechanism; the warning mechanism includes a warning light 5 and a sensor 6, the warning light 5 is symmetrically mounted on the main body 1, and two groups of warning lights 5 are symmetrically mounted on both sides of the air inlet 2, the sensor 6 and the warning light 5 are signal-connected, and the sensor 6 is used to detect light conditions;

[0032] More specifically, the sensor 6 is configured as a photosensitive sensor 6, and a reflective sticker 4 is bonded to the main body 1 at the bottom of the air inlet 2. The warning light 5 includes a lampshade, LED lamp beads, a power module and a control circuit. The LED lamp beads, the power module and the control circuit are arranged inside the lampshade and can emit bright light. The power module provides power to the LED lamp beads, which can be charged by a vehicle battery or an external charging method. The control circuit is used to control the on and off and flashing frequency of the LED lamp beads, and the sensor 6 is electrically connected to the control circuit.

[0033] In practical applications, when the car is driving at night or in a low-light environment, the sensor 6 detects that the intensity of the ambient light is lower than a certain threshold and transmits a signal to the control circuit. After receiving the signal, the control circuit controls the LED warning light 5 to light up and emit light to improve the visibility of the driver and pedestrians, thereby enhancing driving safety. The structure is simple and easy to use. At night or in a low-light environment, the warning function can be automatically activated to improve the visibility of the driver and pedestrians, thereby enhancing driving safety. At the same time, the LED warning light 5 has the advantages of high brightness and low energy consumption, which not only ensures the warning effect, but also reduces energy consumption.

[0034] In addition, a reflective sticker 4 is bonded to the main body 1 to further increase the visibility of the vehicle bumper at night.

[0035] See also Figure 2-4 :

[0036] Protection mechanism; the protection mechanism includes reinforcing ribs 7 and energy absorption boxes 8 installed on the inner side of the main body 1, the reinforcing ribs 7 are evenly distributed in multiple groups on the inner side of the main body 1, the energy absorption boxes 8 are arranged in multiple groups, and a single energy absorption box 8 is located between adjacent reinforcing ribs 7.

[0037] More specifically, both ends of the reinforcing rib 7 are welded with fixing blocks 10, and fixing holes for installing fixing screws are provided on the fixing blocks 10. The reinforcing rib 7 is designed in an arch shape, and the upper and lower ends of the reinforcing rib 7 are respectively installed on the top and bottom of the inner side of the main body 1 through the fixing blocks 10 and fixing screws. The energy absorption box 8 and the reinforcing rib 7 are both integrated structures made of aluminum alloy, and a filling body 11 is arranged in the energy absorption box 8, and the filling body 11 is an integrated structure of polyurethane foam.

[0038] By providing a protective mechanism including reinforcing ribs 7 and energy absorption boxes 8, better impact absorption and energy dispersion effects can be provided during a collision, thereby improving the impact resistance of the bumper, so that it can more effectively protect the safety of the vehicle and passengers when a vehicle collides. At the same time, the design of the protective mechanism also increases the strength and stability of the bumper, thereby improving the overall safety of the vehicle.

[0039] Among them, the reinforcing rib 7 is designed in an arch shape, which can be more stable and not easy to deform, and improve the ability to withstand impact;

[0040] The energy absorption box 8 made of aluminum alloy has high strength and rigidity, and is suitable for applications requiring higher energy absorption capacity, and the filling body 11 made of internal polyurethane foam has excellent energy absorption and cushioning performance, and reduces the weight of the energy absorption structure;

[0041] The impact surface of the energy absorption box 8 is designed to be convex in an arc shape, which further improves the ability to withstand impact.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A car bumper with nighttime warning function, characterized in that: include: Subject (1); The main body (1) is provided with an air inlet (2), both sides of the main body (1) are provided with lamp slots (3) for mounting vehicle headlights, and the inner edge of the main body (1) is provided with buckles (9) for mounting on a vehicle body; Warning agency; The warning mechanism comprises a warning light (5) and a sensor (6), wherein the warning light (5) is symmetrically mounted on the main body (1), and two groups of warning lights (5) are symmetrically mounted on both sides of the air inlet (2), the sensor (6) and the warning light (5) are signal-connected, and the sensor (6) is used to detect light conditions; Protection agencies; The protective mechanism comprises reinforcing ribs (7) and energy absorption boxes (8) installed on the inner side of the main body (1); the reinforcing ribs (7) are arranged in a plurality of groups at equal intervals on the inner side of the main body (1); the energy absorption boxes (8) are arranged in a plurality of groups, and a single energy absorption box (8) is located between adjacent reinforcing ribs (7).

2. The automobile bumper with nighttime warning function according to claim 1, characterized in that: The sensor (6) is configured as a light-sensitive sensor (6), and a reflective sticker (4) is bonded and provided on the main body (1) at the bottom of the air inlet (2).

3. The automobile bumper with nighttime warning function according to claim 1, characterized in that: The warning light (5) comprises a lampshade, an LED lamp bead, a power module and a control circuit. The LED lamp bead, the power module and the control circuit are arranged inside the lampshade and can emit bright light. The power module provides power to the LED lamp bead and can adopt a vehicle-mounted battery or an external charging method. The control circuit is used to control the on and off and flashing frequency of the LED lamp bead, and the sensor (6) is electrically connected to the control circuit.

4. The automobile bumper with nighttime warning function according to claim 1, characterized in that: Both ends of the reinforcing rib (7) are welded with fixing blocks (10), and the fixing blocks (10) are provided with fixing holes for installing fixing screws.

5. The automobile bumper with nighttime warning function according to claim 4, characterized in that: The reinforcing rib (7) is designed to be arched, and the upper end and the lower end of the reinforcing rib (7) are respectively mounted on the top and the bottom of the inner side of the main body (1) through a fixing block (10) and a fixing screw.

6. The automobile bumper with nighttime warning function according to claim 1, characterized in that: The energy absorption box (8) and the reinforcing ribs (7) are both integrated structures made of aluminum alloy. A filling body (11) is provided in the energy absorption box (8), and the filling body (11) is an integrated polyurethane foam structure.

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