TWM535663U - Vehicle door collision warning lamp - Google Patents

Description

Door anti-collision warning light

The invention relates to a safety warning device for a vehicle, in particular to a door collision warning light which can remind a pedestrian or a vehicle in the vicinity of the vehicle to drive and avoid the danger of collision.

Due to the advancement of industrial technology and the improvement of the quality of life, cars have replaced traditional horses and animal transport vehicles and become the main means of transportation for modern people. In the development of automobiles, in addition to continuously improving the performance and energy efficiency of automobiles, automobile design and manufacturers also attach great importance to the safety of automobiles. In general, safety technologies related to vehicle safety can be divided into active and passive. The former is to use high technology to assist car users to solve or avoid situations that may affect safety, such as anti-lock braking system (ABS), airbags, and auxiliary braking systems. . . Etc. Passive safety technology usually reminds car users or others to pay attention to safety through instructions or warnings through sound and light signals. The most well-known passive safety technologies such as the car's third brake indicator and door safety. Indicator lights and daytime running lights.

Although the current vehicles are equipped with the above-mentioned active or passive safety devices, accidents caused by the rear vehicles that cannot be avoided in time due to improper or sudden opening of the vehicle doors often occur frequently, except when the doors are opened. In addition to not paying attention to the human factors of nearby vehicles, most vehicles' doors are not equipped with safety devices that can alert nearby pedestrians or vehicles.

Therefore, how to prevent accidents caused by the opening of the door is the automobile manufacturing phase. One of the goals of the industry is to improve vehicle safety.

The technical problem to be solved by the present invention is to provide a door anti-collision warning light that can alert a pedestrian or a vehicle in the vicinity of the vehicle to avoid the danger of collision.

In order to solve the above technical problem, the new door anti-collision warning light basically comprises: a controller and an illumination unit installed on the outer side of the door or on the side of the door facing the rear direction of the vehicle, wherein the controller is connected in parallel The way is electrically connected to the driving power of the indoor light of the automobile or the driving power of the door etiquette lamp, and the light emitting unit is electrically connected to the controller, and the controller is also synchronized while the indoor light or the etiquette light is lit due to the opening of the door. The driving light-emitting element emits light in a manner of either or both of flickering and constant brightness.

In an embodiment of the novel door collision warning light, the controller is electrically connected to a driving power source of the indoor light of the automobile or a driving power source of the door etiquette lamp through a fuse.

In an embodiment of the present invention, the light-emitting element of the light-emitting unit is any one of a single-color light-emitting diode and a three-color light-emitting diode.

In an embodiment of the novel door collision warning light, wherein the lighting unit comprises a single one or more lighting elements.

The new door anti-collision warning light can be synchronized with the driving power of the indoor light of the car or the door etiquette lamp, and does not need to install the rest of the starting or triggering components, and has the advantages of simple structure and convenient installation and construction.

The specific embodiments and other advantages and effects of the present invention will be described below in conjunction with the drawings.

10‧‧‧ Controller

11‧‧‧Drive circuit

12‧‧‧Control unit

20‧‧‧Lighting unit

21‧‧‧Lighting elements

31‧‧‧ interior lights

32‧‧‧Car door etiquette lights

40‧‧‧Fuse

Figure 1 is a functional block diagram of an embodiment of the novel door collision warning light.

Fig. 2 is a structural view showing an embodiment of the novel door collision warning light.

Figure 3 is a functional block diagram of an embodiment of the novel vehicle door collision warning light.

Fig. 4 is a schematic view showing the use of an embodiment of the novel door collision warning light.

Fig. 5 is a schematic view showing the use of an embodiment of the novel vehicle door collision warning light.

In the embodiments disclosed in the present patent specification and drawings, the directions (such as up, down, left, right, front, and back) are referred to in the drawings to illustrate the various components in the embodiments or Relative relationships between structures (such as positional relationships, join relationships, and action relationships). In principle, the orientation will be appropriate when the elements or structures referred to in the present specification are consistent with the positions shown in the drawings. If the position of the element or structure mentioned in the present specification changes, the direction should also be changed accordingly.

First, please refer to FIG. 1 and FIG. 2, which are functional block diagrams and structural diagrams of an embodiment of the novel vehicle door collision warning light. An embodiment of the novel vehicle door collision warning light basically comprises: a controller 10 and an illumination unit 20 mounted on the outside of the door or on the side of the door toward the rear of the vehicle (see FIG. 4). For example, the light-emitting unit 20 can be mounted at a position of a reserved service hole cover on the side of the door toward the rear of the vehicle. The light-emitting unit 20 has at least one light-emitting element 21, which can be a conventional light bulb and a light-emitting diode. Preferably, the light-emitting element 21 is a light-emitting diode, and in one embodiment, the light-emitting element 21 may be any one of a monochromatic light-emitting diode and a three-color light-emitting diode. Another embodiment in which the lighting unit 20 comprises a single one or more lighting elements 21.

The controller 10 is electrically connected to the driving power of the indoor lamp 31 of the automobile or the driving power of the door ceremonial lamp 32 in a parallel circuit. One embodiment of the controller 10 includes a driving circuit 11 and a control unit 12, and the driving circuit 11 Any one or a combination of the booster circuit and the power conversion circuit, including but not limited to, the driving power of the indoor lamp 31 or the driving power of the door etiquette lamp 32 is converted into electric power for driving the operation of the light emitting unit 20, and is controlled. The unit 12 is configured to control the light-emitting element 21 to emit light in any one of a combination of blinking and constant brightness, or a combination thereof. One embodiment of the control unit 12 is to use a control chip or a timing control circuit. The light-emitting unit 20 is electrically connected to the controller 10. When the indoor light 31 or the etiquette light 32 is turned on due to the opening of the door, the controller 10 also synchronously drives the light-emitting elements 21 of the light-emitting unit 20 to blink and illuminate. One or a combination thereof emits light, one of which is that the illumination element 21 of the illumination unit 20 is constantly lit while the indoor light 31 or the etiquette light 32 is illuminated due to the opening of the door; in another embodiment, the illumination The light-emitting element 21 of the unit 20 emits light in a blinking manner; in other embodiments, the light-emitting element 21 of the light-emitting unit 20 may flash for a predetermined period of time and then emit light in a constant light manner to remind the passerby near the vehicle. Or drive the vehicle to avoid the risk of collision (Figure 5).

Referring to FIG. 3, in an embodiment of the present invention, the controller 10 is electrically connected to a driving power source of the indoor lamp 31 of the automobile or a driving power source of the door etiquette lamp 32 through a fuse 40.

The new door anti-collision warning light can be synchronized with the driving power of the indoor light 31 of the automobile or the door etiquette lamp 32, and does not need to be equipped with the rest of the starting or triggering components, and has the advantages of simple structure and convenient installation and construction.

Although the present invention has been disclosed above by the above embodiments, it is not intended to limit the present invention, and any skilled artisan may, without departing from the spirit and scope of the present invention, The invention is subject to change and refinement. Therefore, the scope of patent protection of this invention is subject to the definition of the claims attached to this specification.

10‧‧‧ Controller

11‧‧‧Drive circuit

12‧‧‧Control unit

20‧‧‧Lighting unit

31‧‧‧ interior lights

32‧‧‧Car door etiquette lights

Claims (6)

A door anti-collision warning lamp basically comprises: a controller and an illumination unit mounted on a side of the door or a side of the door facing the rear direction of the vehicle, the illumination unit comprising a light-emitting element, the controller being connected in parallel The method is electrically connected to a driving power source of the indoor light of the automobile or a driving power source of the door etiquette lamp, and the lighting unit is electrically connected to the controller, and the control is performed while the indoor lamp or the etiquette lamp is lit due to the opening of the door. The illuminating element also synchronously drives the illuminating element to illuminate in a manner of either or both of flickering and constant illuminating. The door collision warning light of claim 1, wherein the lighting unit comprises a single one or more of the light emitting elements. The door collision warning light of claim 2, wherein the light-emitting element is any one of a conventional light bulb and a light-emitting diode. The door collision warning light of claim 2, wherein the light-emitting element is a light-emitting diode, and the light-emitting diode is any one of a single-color light-emitting diode and a three-color light-emitting diode. The door anti-collision warning light according to claim 1, wherein the controller is electrically connected to a driving power source of the indoor light of the automobile or a driving power source of the door etiquette lamp through a fuse. The door collision warning light according to claim 1, wherein the controller comprises a driving circuit and a control unit, wherein the driving circuit is configured to convert the driving power of the indoor lamp or the driving power of the door etiquette lamp to be used for driving The power of the illumination unit is operated, and the control unit is configured to control the illumination element to emit light in a manner of either or both of blinking and constant illumination.