Vehicle emergency lamp and vehicle

Abstract

The utility model relates to a vehicle emergency lamp and a vehicle, the vehicle emergency lamp comprises a lamp assembly, a photovoltaic assembly and an energy storage driving assembly, the lamp assembly comprises a light-emitting element; the photovoltaic module is used for converting light into electric energy; the energy storage driving assembly is electrically connected with the lamp assembly and the photovoltaic assembly, and the energy storage driving assembly is used for storing the electric energy converted by the photovoltaic assembly and driving the lamp assembly to emit light after obtaining a preset signal. Under the condition that the vehicle does not need to use an emergency lamp, the photovoltaic module converts light into electric energy and stores the electric energy to the energy storage driving module, after a driver turns on a parking lamp, an emergency program in the energy storage driving module can be triggered, and the energy storage driving module is used for supplying power after a storage battery of the whole vehicle is powered off or lacks power; therefore, the vehicle emergency lamp can be continuously lightened after a vehicle-mounted storage battery is powered off or is insufficient in power, the safety warning effect is achieved, and guidance is provided for rescue workers.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile electronic equipment, in particular to a vehicle emergency lamp and a vehicle. Background Art

[0002] Parking lights are warning lights that serve as a safety reminder to vehicles, passers-by and other surrounding vehicles when the car is temporarily parked and the engine is turned off or an emergency situation requires parking, so as to indicate the car's location.

[0003] The parking lights of vehicles currently on the market are powered by on-board batteries, which rely on engine power generation and have no backup power supply. Using the on-board battery to power the parking lights when the engine is off will cause the on-board battery to run out of power quickly. In the low-power state, the parking lights cannot continue to light up, making it impossible to provide guidance to rescue personnel. Utility Model Content

[0004] The first purpose of the utility model is to provide a vehicle emergency lamp, so that the vehicle-mounted battery can continue to light up after power failure or low power, play a safety warning role, and provide guidance for rescue personnel.

[0005] The second object of the present utility model is to provide a vehicle comprising the above-mentioned vehicle emergency lighting device.

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

[0007] A vehicle emergency lighting device, comprising:

[0008] A lamp assembly, the lamp assembly comprising a light emitting element;

[0009] Photovoltaic modules, which are used to convert light into electrical energy;

[0010] An energy storage drive component is electrically connected to the lamp component and the photovoltaic component respectively, and is used to store the electric energy converted by the photovoltaic component and drive the lamp component to emit light after obtaining a preset signal.

[0011] In one embodiment of the present application, a light guide bar is further included, wherein the light guide bar is detachably connected to the lamp assembly, and the light guide bar is used to change the propagation direction of the light emitted by the light-emitting element.

[0012] In one embodiment of the present application, a light guide bar sheath is further included, wherein the light guide bar sheath is detachably connected to the lamp assembly, and the light guide bar sheath at least partially wraps the light guide bar.

[0013] In one embodiment of the present application, the light guide strip sheath includes two sheath components, which are respectively arranged on both sides of the light guide strip and are detachably connected to wrap the light guide strip therein, and the sheath component located on the light emitting side of the light guide strip partially covers the light guide strip.

[0014] In one embodiment of the present application, the sheath component on the light emitting side away from the light guide bar covers the light guide bar, and a guide limiting groove is provided on the sheath component on the light emitting side away from the light guide bar, and the light guide bar is at least partially embedded in the guide limiting groove.

[0015] In one embodiment of the present application, an optical decorative component is further included, and the optical decorative component is arranged on the light emitting side of the light guide strip.

[0016] In one embodiment of the present application, a mounting bracket is further included, and the lamp assembly, the photovoltaic assembly, the light guide strip sheath and the optical decorative component are detachably mounted on the mounting bracket.

[0017] In one embodiment of the present application, the photovoltaic component is embedded in the mounting bracket, and the light-facing surface of the photovoltaic component is flush with the surface of the mounting bracket.

[0018] A vehicle comprises a vehicle body, wherein the vehicle emergency lighting device as described in any one of the above items is arranged on the vehicle body.

[0019] In one embodiment of the present application, a parking judgment module is also included, which is communicated with the vehicle's on-board computer and the energy storage drive component of the vehicle's emergency lighting respectively. The parking judgment module is used to send a preset signal to the energy storage drive component when a parking signal is obtained and the vehicle's battery is powered off or low on power.

[0020] It can be seen from the above technical scheme that the utility model discloses a vehicle emergency lamp, which includes a lamp assembly, a photovoltaic assembly and an energy storage drive assembly, wherein the lamp assembly includes a light-emitting element; the photovoltaic assembly is used to convert light into electrical energy; the energy storage drive assembly is electrically connected to the lamp assembly and the photovoltaic assembly, respectively, and the energy storage drive assembly is used to store the electrical energy converted by the photovoltaic assembly, and drive the lamp assembly to emit light after obtaining a preset signal.

[0021] When the vehicle does not need to use emergency lights, the photovoltaic modules convert light into electrical energy and store it in the energy storage drive module. After the driver turns on the parking lights, the emergency program in the energy storage drive module will be triggered. After the vehicle battery is powered off or low on power, the energy storage drive module will be used to supply power to ensure that the vehicle emergency lights can continue to light up after the on-board battery is powered off or low on power, serving as a safety warning and providing guidance for rescue personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the structure of a vehicle emergency lighting device provided in an embodiment of the present application;

[0024] Figure 2 A top view of a vehicle emergency lighting fixture provided in an embodiment of the present application;

[0025] Figure 3 A front view of a vehicle emergency lighting fixture provided in an embodiment of the present application;

[0026] Figure 4 A schematic diagram of the structure of a vehicle emergency lamp provided in an embodiment of the present application when an optical decorative piece is removed;

[0027] Figure 5 A top view of the vehicle emergency lamp provided in an embodiment of the present application with the optical decorative parts removed;

[0028] Figure 6 A front view of the vehicle emergency lamp provided in an embodiment of the present application with the optical decorative parts removed;

[0029] Figure 7 A schematic diagram of the connection structure of a lamp assembly, a photovoltaic assembly, and an energy storage drive assembly in a vehicle emergency lamp provided in an embodiment of the present application;

[0030] Figure 8 A schematic diagram of the assembly structure of the mounting bracket and the photovoltaic module in the vehicle emergency lighting provided in the embodiment of the present application;

[0031] Fig. 9 A schematic diagram of the assembly structure of a light guide bar and a light guide bar sheath in a vehicle emergency lamp provided in an embodiment of the present application.

[0032] In the figure:

[0033] 1 is a lamp assembly; 2 is a photovoltaic assembly; 3 is an energy storage drive assembly; 4 is a light guide strip sheath; 401 is an inner sheath component; 402 is an outer sheath component; 5 is an optical decorative part; 6 is a mounting bracket; and 7 is a light guide strip. DETAILED DESCRIPTION

[0034] One of the cores of the utility model is to provide a vehicle emergency lamp. The structural design of the vehicle emergency lamp enables it to continue to light up after the vehicle battery is powered off or low on power, playing a safety warning role and providing guidance for rescue personnel.

[0035] Another core of the utility model is to provide a vehicle comprising the above-mentioned vehicle emergency lighting device.

[0036] 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.

[0037] See also Figures 1 to 3 , Figure 1 This is a schematic diagram of the structure of the vehicle emergency lighting provided in the embodiment of the present application. Figure 2 A top view of a vehicle emergency lighting device provided in an embodiment of the present application. Figure 3 This is a front view of the vehicle emergency lighting provided in an embodiment of the present application.

[0038] An embodiment of the present application discloses a vehicle emergency lamp, which includes a lamp assembly 1, a photovoltaic assembly 2, and an energy storage drive assembly 3.

[0039] Among them, the lamp assembly 1 includes light-emitting elements, which include but are not limited to LED lamps, fluorescent lamps and incandescent lamps; the photovoltaic assembly 2 is used to convert light into electrical energy; the energy storage drive assembly 3 is electrically connected to the lamp assembly 1 and the photovoltaic assembly 2 respectively, and the energy storage drive assembly 3 is used to store the electrical energy converted by the photovoltaic assembly 2, and drive the lamp assembly 1 to emit light after obtaining a preset signal.

[0040] Compared with the prior art, the vehicle emergency lamp provided in the embodiment of the present application, when the vehicle does not need to use the emergency lamp, the photovoltaic component 2 converts light into electrical energy and stores it in the energy storage drive component 3. After the driver turns on the parking light, the emergency program in the energy storage drive component 3 is triggered. After the vehicle battery is powered off or low, the energy storage drive component 3 is used to supply power to ensure that the vehicle emergency lamp can continue to light up after the vehicle battery is powered off or low, playing a safety warning role and providing guidance for rescue personnel. In order to improve the lighting effect of the vehicle emergency lamp, in one embodiment of the present application, if Figures 4 to 6 As shown, the vehicle emergency lamp also includes a light guide bar 7, which is detachably connected to the lamp assembly 1. The light guide bar 7 is used to change the propagation direction of the light emitted by the light-emitting element. By setting the light guide bar 7, the light emitted by the lamp assembly 1 can propagate along the light guide bar 7, making the light emitted by the lamp assembly 1 more uniform.

[0041] To further optimize the above technical solution, the vehicle emergency lamp also includes a light guide bar 7 and a light guide bar 7 sheath 4. The light guide bar 7 and the light guide bar 7 sheath 4 are detachably connected to the lamp assembly 1, and the light guide bar 7 and the light guide bar 7 sheath 4 at least partially wrap the light guide bar 7. If the light guide bar 7 sheath 4 is made of a transparent material, the light guide bar 7 sheath 4 can fully or partially wrap the light guide bar 7. If the light guide bar 7 sheath 4 is made of an opaque material, the light guide bar 7 sheath 4 can only partially wrap the light guide bar 7, so that part of the light guide bar 7 is exposed to serve as the light emitting side of the light guide bar 7. The light guide bar 7 sheath 4 is used to support, fix and guide the extension direction of the light guide bar 7, so that the light guide bar 7 extends in a preset direction to avoid bending and deformation of the light guide bar 7.

[0042] Specifically, in the embodiments of the present application, Figure 4 , Figure 5 , Figure 6 as well as Fig. 9 As shown, the light guide bar 7 and the light guide bar 7 sheath 4 include two sheath components, which are respectively arranged on both sides of the light guide bar 7 and are detachably connected to wrap the light guide bar 7 therein, and the sheath component located on the light emitting side of the light guide bar 7 is an outer sheath component 402, which partially covers the light guide bar 7.

[0043] like Figure 6 and Fig. 9 As shown, the sheath component on the light-emitting side away from the light guide bar 7 is an inner sheath component 401, the inner sheath component 401 covers the light guide bar 7, and a guide limiting groove is provided on the inner sheath component 401, the light guide bar 7 is at least partially embedded in the guide limiting groove, the light guide bar 7 extends along the guide limiting groove, and at the same time the guide limiting groove limits the light guide bar 7 to prevent deformation of the light guide bar 7.

[0044] like Figures 1 to 3 As shown, the vehicle emergency lamp also includes an optical decorative part 5, which is arranged on the light-emitting side of the light guide bar 7. The optical decorative part 5 plays a decorative role and can make the light emitted by the light guide bar 7 more uniform through structural design.

[0045] Please refer to Figure 4 , Figure 5 and Figure 8 In one embodiment of the present application, the vehicle emergency lighting fixture also includes a mounting bracket 6, and the lighting fixture assembly 1, the photovoltaic assembly 2, the light guide strip 7, the light guide strip 7 sheath 4 and the optical decorative component 5 are detachably mounted on the mounting bracket 6. The mounting bracket 6 serves as the installation base of the vehicle emergency lighting fixture, and the other components of the vehicle emergency lighting fixture are all mounted on the mounting bracket 6 and are connected and fixed to the vehicle body through the mounting bracket 6.

[0046] like Figure 8As shown, the photovoltaic component 2 is embedded in the mounting bracket 6 , and the light-facing surface of the photovoltaic component 2 is flush with the surface of the mounting bracket 6 , so that the photovoltaic component 2 becomes a part of the shape of the mounting bracket 6 .

[0047] Please combine Figure 1 ,refer to Figure 7 , Figure 7 A schematic diagram of the connection structure of the lamp assembly 1, the photovoltaic assembly 2 and the energy storage drive assembly 3 in the vehicle emergency lamp provided in an embodiment of the present application.

[0048] In one embodiment of the present application, the lamp assembly 1 is located at one end of the light guide bar 7, the photovoltaic assembly 2 is arranged on the side away from the light emitting side of the light guide bar 7, and the energy storage drive assembly 3 is located below the photovoltaic assembly 2, so that the photovoltaic assembly 2 and the mounting bracket 6 are used to shield the energy storage drive assembly 3.

[0049] An embodiment of the present application also provides a vehicle, which includes a body, and the vehicle emergency lighting as described in the above embodiment is arranged on the body. Since the vehicle adopts the vehicle emergency lighting in the above embodiment, please refer to the above embodiment for the beneficial effects of the vehicle.

[0050] Furthermore, in an embodiment of the present application, the vehicle also includes a parking judgment module, which is respectively communicated with the vehicle's on-board computer and the energy storage drive component 3 of the vehicle's emergency lighting. The parking judgment module is used to send a preset signal to the energy storage drive component 3 when a parking signal is obtained and the vehicle's battery is powered off or low on power.

[0051] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0052] The principles and implementation methods of the present application are described in this article using specific examples. The description of the above embodiments is only used to help understand the core idea of ​​the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the scope of protection of the claims of the present utility model.

Claims

1. A vehicle emergency lighting device, characterized in that: include: A lamp assembly, the lamp assembly comprising a light emitting element; Photovoltaic modules, which are used to convert light into electrical energy; An energy storage drive component is electrically connected to the lamp component and the photovoltaic component respectively, and is used to store the electric energy converted by the photovoltaic component and drive the lamp component to emit light after obtaining a preset signal.

2. The vehicle emergency lighting device according to claim 1, characterized in that: It also includes a light guide bar, which is detachably connected to the lamp assembly and is used to change the propagation direction of the light emitted by the light emitting element.

3. The vehicle emergency lighting device according to claim 2, characterized in that: It also includes a light guide bar sheath, which is detachably connected to the lamp assembly and at least partially wraps the light guide bar.

4. The vehicle emergency lighting device according to claim 3, characterized in that: The light guide strip sheath includes two sheath components, which are respectively arranged on both sides of the light guide strip and are detachably connected to wrap the light guide strip. The sheath component located on the light emitting side of the light guide strip partially covers the light guide strip.

5. The vehicle emergency lighting device according to claim 4, characterized in that: The sheath component at the light-emitting side away from the light-guiding bar covers the light-guiding bar, and a guide limiting groove is arranged on the sheath component at the light-emitting side away from the light-guiding bar, and the light-guiding bar is at least partially embedded in the guide limiting groove.

6. The vehicle emergency lighting device according to claim 4, characterized in that: It also includes an optical decorative piece, which is arranged on the light-emitting side of the light guide bar.

7. The vehicle emergency lighting device according to claim 6, characterized in that: It also includes a mounting bracket, and the lamp assembly, the photovoltaic assembly, the light guide strip sheath and the optical decorative element are detachably mounted on the mounting bracket.

8. The vehicle emergency lighting device according to claim 7, characterized in that: The photovoltaic component is embedded in the mounting bracket, and the light-facing surface of the photovoltaic component is flush with the surface of the mounting bracket.

9. A vehicle, characterized in that: It comprises a vehicle body, on which the vehicle emergency lighting device according to any one of claims 1 to 8 is arranged.

10. The vehicle according to claim 9, characterized in that It also includes a parking judgment module, which is respectively communicated with the vehicle's on-board computer and the energy storage drive component of the vehicle's emergency lighting. The parking judgment module is used to send a preset signal to the energy storage drive component when a parking signal is obtained and the vehicle's battery is powered off or low on power.

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