TWM576106U - Vehicle door opening illuminating lamp for warning - Google Patents

Abstract

The present invention provides a vehicle door opening warning lighting fixture comprising a lamp housing, a bottom cover, a reflective structure, an assembly frame and a light source assembly. The bottom cover is connected to the lamp housing and is disposed to form an accommodating space; the reflective structure is disposed on one side of the lamp housing and located in the accommodating space; and the assembly is mounted on one side of the bottom cover opposite to the lamp housing to be fixed to a vehicle. a position of the chassis under the door; the light source component is disposed on one side of the reflective structure and located in the accommodating space, and has at least one first illuminating source and at least one second illuminating source, and the light of the first illuminating source and the second illuminating source The color difference is different; wherein, when the door is opened, the first light source and the second light source are driven to project light on the ground, and the angle between the light projected by the first light source and the ground is greater than the second light source The angle between the projected light and the ground can be used to alert the passengers to the car and the lighting conditions when getting on and off the vehicle.

Description

Vehicle opening warning light fixture

This creative department is related to the field of lighting fixtures, especially a vehicle installed on a chassis of a high-floor vehicle or a bus, so that the vehicle does not have a convex luminaire and can guide the passenger and the rear vehicle when the door is opened. Open the door to warn the lighting fixtures.

In recent years, road traffic accidents have been frequently transmitted. According to statistics, most of the accidents occur because of lack of concentration during driving or insufficient warning performance. Therefore, in order to reduce the probability of accidents, 遂 began to have a product with warning performance on the vehicle to warn the rear car or pedestrian when the vehicle turns or the door is opened.

For large vehicles such as buses or buses with flat bodies and interior doors, because of their universal use as mass transit vehicles, the number of passengers getting off the train is higher than that of the average self-use vehicle. Open door, so the driver or knight in the distance is more likely to not notice the opening of the vehicle, and drive past the door, which will cause the passenger to get on and off. It is more important to open the door on this type of vehicle. In order to effectively prevent the above accidents from happening again and again. In addition, some models of such vehicles generally have a high chassis, so passengers will have a large difference when getting on and off the vehicle, and in a dim environment, the danger of getting on and off is greatly increased.

A conventional bus or bus is equipped with a warning product for warning vehicles and passengers. It is placed on the outside of the vehicle body adjacent to the door and close to the rear of the vehicle. After the door is opened, the lighting product will be launched towards the front. White light, and red light to the rear of the car to achieve warning and lighting effects. However, the white light emitted toward the front of the car, in addition to the inability to accurately form a lighting function for the passengers, also causes the light to illuminate the rear view mirror, which affects the driving to confirm the passenger getting on and off the vehicle, which in turn poses another danger of driving.

In view of this, the creator conceived a vehicle door opening warning lighting fixture, and hopes to effectively solve the lack of warning and illumination of the vehicle opening door.

One of the aims of the present invention is to provide a vehicle door opening warning lighting fixture that can be mounted on a vehicle body chassis to project clear light for illumination and warning toward the ground, thereby greatly improving driving safety.

In order to achieve the above object, the present invention discloses a vehicle door opening warning lighting fixture, comprising: a lamp housing; a bottom cover connected to the lamp housing, and forming an accommodation space with the lamp housing; a reflective structure, On the side of the lamp housing, and in the accommodating space, the reflective structure is provided with a plurality of light-emitting holes; an assembly frame is fixed on a side of the bottom cover oppositely connected to the lamp housing, and is fixed to a chassis position of a vehicle door; and a light source assembly corresponding to one side of the reflective structure and located in the accommodating space, and having at least one first illuminating source and at least one second illuminating source, the first illuminating The light sources of the source and the second light source are different, and the first light source and the second light source are respectively disposed corresponding to the light exit holes, so as to emit light to the light reflecting structure and be emitted by the light shell; When the door of the vehicle is opened, the first light source and the second light source are driven, and light is respectively projected on the ground, and the angle between the light projected by the first light source and the ground is greater than The second illumination source projects The angle between the light and the ground, and the first light emitting source of the light projected for illuminating system, the second light emitting source of the projected light to alert system. Thereby, the vehicle opening warning light fixture can be hidden at the bottom of the vehicle, and does not protrude from the vehicle body to cause other pedestrians to collide, and the projected light limited by the special angle can be used for lighting and warning purposes. The best rendering effect.

Preferably, the number of the first illumination sources is two and symmetrically arranged, so that the light of the first illumination sources projected onto the ground is in a symmetrical state to enhance the road illumination effect.

Further, the number of the second illumination sources is two and symmetrically arranged, so that the light of the second illumination source projected onto the ground is in a symmetrical state, and the light of any of the second illumination sources projected onto the ground faces the The front of the vehicle, the other light source projected to the ground is directed toward the rear of the vehicle, and is in a flashing state to enhance the warning performance.

In addition, in order to effectively control the illumination angles of the first illumination source and the second illumination source projected onto the ground, in an embodiment, the reflective structure has a plurality of curved surfaces, and the curved surfaces are connected continuously. And each of the arc surfaces corresponds to each of the light exit holes.

In order to prevent the rainwater from penetrating into the accommodating space, and at the same time, the heat energy generated by the light source module can be dissipated. Preferably, the vehicle door opening warning light fixture further has two waterproof and breathable films, which are One side of the bottom cover, and the bottom cover is provided with two venting holes corresponding to the waterproof and breathable film to accommodate the waterproof and breathable film.

In one embodiment, the assembly frame has at least one first locking hole, and the bottom cover has at least one second locking hole for the at least one locking member to pass through the first locking hole. And the second locking hole, so that the assembly frame and the bottom cover are assembled with each other, thereby enabling the assembly frame and the bottom cover to have quick disassembly and assembly effects.

In addition, the assembly frame has a first plate body, a second plate body and a third plate body. The first plate body is provided with the first locking hole and is connected with the second plate body. The opposite side of the first board body and the second board body are connected to each other, and the angle between the first board body and the second board body and the angle between the second board body and the third board body Differently, the vehicle can be opened to warn that the lighting fixture is easier to install on the chassis of the vehicle, and has better structural rigidity.

In an embodiment, the light source module and the vehicle are electrically connected to each other. In an embodiment, the bottom cover is provided with a wire hole for electrically connecting the light source component and one of the electrical circuits of the vehicle. The device is designed to provide power and receive signals directly through the wires during installation.

Preferably, the first illumination source and the second illumination source are driven when receiving a door opening signal from the vehicle, so that when the door of the vehicle is not opened, the light is projected on the ground, and the warning is raised. The effectiveness of the car.

In summary, the vehicle opening warning lighting fixture of the present invention is installed on the chassis of the vehicle through the assembly frame, and can be hidden without exposure, so the vehicle body of the vehicle does not have a convex lamp. Others are safer for passers-by, and the projected light area does not deviate from the ground area of the corresponding door as the door moves. In addition, the light emitted by the light source assembly is projected toward the ground without impairing the sight of the driving mirror, providing good lighting performance and warning performance. In a preferred embodiment, the first illumination source and the second illumination source respectively project two rays of symmetry on the ground, thereby providing better warning and illumination performance. In addition, the creation system can further enhance the overall use efficiency as described above, for example, the waterproof and breathable film is provided to have the effects of heat dissipation and waterproof penetration, thereby effectively improving the service life of the vehicle door opening warning lighting fixture, or specially designing the assembly. The structure of the frame and the connection with the bottom cover by means of locking.

In order for your review board to have a clear understanding of the content of this creation, please use the following instructions to match the drawings.

Please refer to FIGS. 1 to 3 , which are perspective exploded views, assembled schematic views and application schematics of the preferred embodiment of the present invention. The present invention discloses a vehicle door opening warning lighting fixture 1 comprising a lamp housing 10, a bottom cover 11, a reflective structure 12, an assembly frame 13, and a light source assembly 14. The bottom cover 11 is disposed in the accommodating space 101, and is disposed on the side of the lamp housing 10 and is disposed in the accommodating space 101. The light-reflecting structure 12 is provided with a plurality of light-emitting holes 121. Preferably, the light-emitting holes 121 are disposed on the bottom side of the light-reflecting structure 12. The assembly frame 13 is disposed on a side of the bottom cover 11 opposite to the lamp housing 10 and is fixed to a chassis position below the door of the vehicle 2 . Preferably, the vehicle 2 used in the present application is a vehicle with a flat body or a bus, and after installation, the vehicle opens the door to warn that the height of the lighting fixture 1 is about 3 cm lower than the original chassis, so even the low chassis The bus is also not lower than the anti-rolling device, so it basically does not affect the height of the vehicle 2 from the ground. The light source assembly 14 is disposed on the side of the reflective structure 12 and located in the accommodating space 101, and is electrically connected to the electrical circuit in the vehicle, and has at least one first illuminating source 141 and at least a second The light source 142, the light source of the first light source 141 and the second light source 142 are different, and the first light source 141 and the second light source 142 are respectively disposed corresponding to the light exit holes 121 to emit light. The light-emitting structure 12 is emitted from the lamp housing 10; thereby, when the door of the vehicle 2 is opened, the first light-emitting source 141 and the second light-emitting source 142 are driven to project light toward the ground. The angle between the light projected by the first illumination source 141 and the ground is greater than the angle between the light projected by the second illumination source 142 and the ground, and the light projected by the first illumination source 141 is used for illumination, for example, For white light, the light projected by the second illumination source 142 is used for warning, for example, it can be red light, but the color of the created light is not limited thereto. A preferred mounting method is such that the main light-emitting surface of the lamp housing 10 faces the side of the vehicle 2, and the light-emitting module 14 is adjusted to emit light to the ground through the light-reflecting structure 12. The light incident on the ground by the first light source 141 and the second light source 142 is in a diverging beam state. Therefore, the maximum angle α between the light projected by the first light source 141 and the ground is greater than The maximum angle β between the light projected by the second illumination source 142 and the ground is used as an illustration. Actually, the angle between the entire light projected by the first illumination source 141 and the ground is greater than that projected by the second illumination source 142. The angle between the entire light and the ground is visible to the naked eye.

Thereby, the vehicle opening warning light fixture 1 can be assembled through the assembly frame 13 at the chassis of the vehicle 2, so that the vehicle 2 does not have a convex lamp, thereby reducing the risk of collision. Pedestrians or locomotive riders are safer and more friendly to passers-by, and through the first illuminating source 141 and the second illuminating source 142, two different angles of light can be projected to reach the ground conditions of the passengers getting on and off, respectively. And alert the effectiveness of other vehicles. In particular, this creation is designed for vehicles with in-vehicle opening, such as buses and buses that are flat on the body. Due to the lack of conventional technology, the creative department chooses to let the vehicle open the door to warn the lighting fixtures. It is located at the door of the vehicle 2 corresponding to the door to improve the performance of warning and lighting, and at the same time is safer, and does not cause the projected light area to deviate from the ground area of the corresponding door when the door moves. The installation of the luminaire in the position of the vehicle is a very important consideration for the development of the luminaire and the design of the mechanism. Therefore, when the luminaires are placed at different positions, there will be considerable differences in the design of the mechanism, especially in the case of the same appeal. When the luminous performance is used, the design of the mechanism is inevitably different. Because the type of vehicle used in this creation belongs to a vehicle with an interior door, it is impossible to install it on the door, otherwise the lighting and warning performance will be lost, that is, the creation and the lamp for setting on the door. No association.

Preferably, the number of the first illumination sources 141 is two and symmetrically arranged, so that the light emitted by the first illumination sources 141 to the ground is in a symmetrical state, thereby improving the illumination performance. Among them, through this kind of light-emitting method, when the light is irradiated to the ground, it can be biased toward the road surface area of the road directly under the passenger getting off the vehicle, instead of being concentrated too directly below, which causes the passenger to affect the line of sight due to the reflective problem, and On the one hand, it allows passengers to observe the condition of the outer road surface first when they have not yet stepped out of the vehicle, so as to achieve better lighting performance. In addition, the number of the second illumination sources 142 may also be two and symmetrically arranged, so that the light emitted by the second illumination source 142 to the ground is in a symmetrical state to enhance the light warning range, and any of the second illuminations The light projected from the source 142 to the ground is directed toward the front of the vehicle 2, and the light projected from the second illumination source 142 to the ground is directed toward the rear of the vehicle 2, and is in a blinking state, thereby enabling the second The light emitted by the light source 142 to the ground is like a marking on the ground, and it is more effective for the driving of the rear vehicle to grasp the braking distance.

In order to effectively control the light projection angles of the first light source 141 and the second light source 142, preferably, the light reflecting structure 12 has a plurality of curved surfaces 122, and the curved surfaces 122 are connected to each other, and Each of the curved surfaces 122 corresponds to each of the light exit holes 121, whereby the light emitted by each of the first light source 141 and each of the second light sources 142 can be radiused or curved by the curved surfaces 122. The light that is projected such that the first illumination source 141 and the second illumination source 142 are projected toward the ground conforms to the above-mentioned angle limitation.

In addition, in the embodiment, the vehicle door opening warning lighting fixture 1 further has two waterproof and breathable membranes 15 disposed on one side of the bottom cover 11 , and the bottom cover 11 is corresponding to the waterproof and breathable membrane 15 . Two vent holes 111 are provided to accommodate the waterproof gas permeable membranes 15. Therefore, the heat energy generated by the light source assembly 14 can be discharged from the venting holes 15 through the permeable gas permeable membranes 15, and the external rainwater can be prevented from flowing into the accommodating space 101, thereby causing damage to the electronic components.

In order to facilitate the quick assembly of the assembly frame 13 to the bottom cover 11, the assembly frame 13 has at least one first locking hole 131, and the bottom cover 11 has at least one second locking hole 112 for at least one. The locking member 3 is disposed in the first locking hole 131 and the second locking hole 112, so that the assembly frame 13 and the bottom cover 11 are assembled with each other, thereby achieving quick installation and disassembly. If some components are damaged, only the damaged part should be replaced, which reduces the cost of replacing the whole lamp. In the embodiment, the first locking hole 131 and the second locking hole 112 are respectively two.

Further, in the embodiment, the assembly frame 13 has a first plate body 132, a second plate body 133 and a third plate body 134. The first plate body 132 is provided with the first locking hole 131. And the second board body 133 is connected to the second board body 134 and the opposite side of the second board body 133 connected to the first board body 131, and the first board body 132 and the second board body 133 are connected to each other. The angle between the second plate 133 and the third plate 134 is different. Therefore, the vehicle is opened to warn that the lighting fixture 1 is mounted on the chassis of the vehicle 2 with the main light-emitting surface facing downward, and is directly fixed to the chassis of the vehicle 2 through the bottom cover 11 only. The installation strength and stability of the vehicle door opening warning lighting fixture 1 can be increased, and the structure of the first plate body 132, the second plate body 133 and the third plate body 134 can enhance the assembly frame 13 itself. The structural rigidity is to extend the overall service life. Preferably, in the embodiment, the angle between the third plate 134 and the second plate 133 is smaller than the angle between the second plate 133 and the first plate 132, and is relatively easy to be fixed. The chassis of the vehicle 2.

In addition, in this case, a wire hole 113 is disposed in the center of the bottom cover 11 for electrically connecting the light source assembly 14 and one of the electrical circuits 4 of the vehicle 2, whereby the light source assembly 14 is The electrical circuit of the vehicle 2, such as the door opening circuit and the power supply circuit, can be electrically connected, and the door opening action of the vehicle 2 is illuminated, and power is supplied. Further, in order to enable the vehicle to open the door to notify the lighting fixture 1 to achieve the warning and lighting effect, a preferred application is that the first illumination source 141 and the second illumination source 142 are received from the vehicle 2 When the door signal is opened, the light is first projected to the ground in a state where the door of the vehicle 2 is not activated, that is, when the bus or bus drives the door open button to cause the light source module 14 to receive the door opening signal, The first light source 141 of the light source module 14 and the second light source 142 are driven accordingly to project light on the ground, and then the door of the vehicle 2 is retracted to form an open state, thereby allowing passengers Before getting off the vehicle, the vehicle opens the door to warn that the lighting fixture 1 has projected light on the ground, so that the rear vehicle can know earlier that the vehicle 2 is ready to open the door to improve the warning performance.

In application, as shown in FIG. 3, the vehicle door opening warning lighting fixture 1 is mounted on the chassis of the vehicle 2 through the assembly frame 13, and when the door of the vehicle 2 is opened, the light source assembly 14 is driven accordingly. The first light source 141 and the second light source 142 emit light, and are adjusted through the curved surfaces 122 of the light reflecting structure 12, so that the light is emitted from the lamp housing 10 and projected toward the ground. The light emitted by the first illumination source 141 to the ground is symmetrical, and the angle with the ground is large, so as to achieve the effect of illuminating the passengers to get on and off the ground, effectively preventing passengers from getting on and off the vehicle due to ground obstacles or the vehicle body and the ground. The fall caused by the difference. The light incident on the ground by the second light source 142 is also symmetrical, but the angle between the light incident on the ground by the first light source 141 and the ground is smaller than the angle between the ground and the ground. efficacy.

In summary, the vehicle door opening warning lighting fixture 1 of the present invention is installed on the chassis of the vehicle 2 through the assembly frame 13, and can be hidden without exposure, so the vehicle body of the vehicle 2 does not have a convex shape. The lamps are safer for other passers-by. In addition, the light emitted by the light source assembly 14 is projected toward the ground without impairing the sight of the driving mirror, providing good lighting performance and warning performance. In a preferred embodiment, the first illumination source 141 and the second illumination source 142 respectively project two rays of symmetry on the ground, thereby providing better warning and illumination performance. In addition, the creation system can further improve the overall use efficiency as described above, for example, the waterproof breathable film 15 is provided to have the effects of heat dissipation and waterproof penetration, thereby effectively improving the service life of the vehicle door opening warning lighting fixture 1 or specially designed. The structure of the assembly frame 13 and the connection to the bottom cover 11 by means of a locking method are used.

However, the above descriptions are only for the preferred embodiment of the present invention and are not intended to limit the scope of the present invention; therefore, the equivalent changes and modifications made without departing from the spirit and scope of the present invention should be Within the scope of this creation's patent.

1‧‧‧Vehicle opening warning lights

10‧‧‧Light shell

101‧‧‧ accommodating space

11‧‧‧ bottom cover

111‧‧‧ venting holes

112‧‧‧Second locking hole

113‧‧‧ Pull hole

12‧‧‧Reflective structure

121‧‧‧Lighting hole

122‧‧‧ curved surface

13‧‧‧Assembly

131‧‧‧First lock hole

132‧‧‧ first board

133‧‧‧Second plate

134‧‧‧ third plate

14‧‧‧Light source components

141‧‧‧First light source

142‧‧‧second source of illumination

15‧‧‧Waterproof breathable film

2‧‧‧ Vehicles

3‧‧‧Locks

4‧‧‧Wire

α‧‧‧The maximum angle between the light projected by the first source and the ground

β‧‧‧The maximum angle between the light projected by the second source and the ground

Figure 1 is an exploded perspective view of a preferred embodiment of the present invention. Fig. 2 is a schematic view showing the assembly of the preferred embodiment of the present invention. Figure 3 is a schematic diagram of the application of the preferred embodiment of the present invention.

Claims (10)

A vehicle door opening warning lighting fixture comprises: a lamp housing; a bottom cover connected to the lamp housing and forming an accommodation space with the lamp housing; a reflective structure disposed on one side of the lamp housing And in the accommodating space, the reflective structure is provided with a plurality of light-emitting holes; an assembly frame is fixed on a side of the bottom cover opposite to the lamp housing, and is fixed to a chassis position under the door of a vehicle; And a light source component corresponding to one side of the reflective structure and located in the accommodating space, and having at least one first illuminating source and at least one second illuminating source, the first illuminating source and the second illuminating source The light source colors are different, and the first light source and the second light source are respectively disposed corresponding to the light exit holes, so as to emit light to the light reflection structure and be emitted by the light shell; thereby, when the vehicle door is opened, The first illumination source and the second illumination source are driven to respectively project light toward the ground, and the angle between the light projected by the first illumination source and the ground is greater than the light projected by the second illumination source. At an angle to the ground, The first light emitting source of the light projected for illuminating system, the second light emitting source of the projected light to alert system. The vehicle door opening warning lighting device of claim 1, wherein the number of the first light sources is two and symmetrically arranged, and the light rays projected by the first light source to the ground are in a symmetrical state. The vehicle door opening warning lighting device of claim 2, wherein the number of the second illumination sources is two and symmetrically arranged, so that the light of the second illumination source projected onto the ground is symmetrical, and The light emitted by any of the second illumination sources onto the ground is directed toward the front of the vehicle, and the light of the other second illumination source projected onto the ground is toward the rear of the vehicle and is in a flashing state. The vehicle door opening warning lighting device of claim 3, wherein the reflective structure has a plurality of curved surfaces, wherein the curved surfaces are connected to each other, and each of the curved surfaces corresponds to each of the light exit holes. The vehicle door opening warning lighting device of claim 4, further comprising two waterproof and breathable films, which are disposed on one side of the bottom cover, and the bottom cover is corresponding to the waterproof and breathable film and has two ventilations. Holes to accommodate the waterproof breathable film. The vehicle door opening warning lighting fixture of claim 5, wherein the assembly frame has at least one first locking hole, and the bottom cover has at least one second locking hole for at least one locking The component is disposed on the first locking hole and the second locking hole, so that the assembly frame and the bottom cover are assembled with each other. The vehicle door opening warning lighting device of claim 6, wherein the assembly frame has a first plate body, a second plate body and a third plate body, wherein the first plate body is provided with the first plate a locking hole is connected to the second plate body, the third plate body and the opposite side of the second plate body connected to the first plate body are connected to each other, and an angle between the first plate body and the second plate body is And the angle between the second plate and the third plate is different. The vehicle door opening warning lighting device of claim 7, wherein the bottom cover is provided with a wire hole for electrically connecting the light source component and one of the electrical circuits of the vehicle. The vehicle door opening warning lighting device of any one of claims 1 to 8, wherein the first light source and the second light source are driven when receiving a door opening signal from the vehicle, The light is first projected onto the ground in a state where the door of the vehicle has not moved. The vehicle door opening warning lighting device according to any one of claims 1 to 3, further comprising two waterproof and breathable films, which are disposed on one side of the bottom cover, and the bottom cover is correspondingly waterproof and breathable. The film is provided with two venting holes for accommodating the waterproof and breathable films.