Self-adaptive light supplementing device for energy-storage luminous road marking

Abstract

The utility model provides a self-adaptive light supplementing device for energy-storage luminous road marking, which relates to the technical field of road construction equipment and comprises a light supplementing system, an energy storage sub-device and a light self-sensing system, and the energy storage sub-device and the light self-sensing system are connected with the light supplementing system. The energy storage sub-device comprises a solar cell panel and a lithium battery pack which are connected, and the solar cell panel charges the lithium battery pack; the lithium battery pack is connected with the light supplementing system and supplies power to the light supplementing system; the light self-induction system is connected with a power supply switch of the light supplementing system and controls the light supplementing system to be turned on and turned off. The light supplementing device is automatically turned on according to weather light to supplement light to the energy-storage self-luminous road surface, so that the driving safety is ensured in continuous environments such as rain, fog and night.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction equipment, in particular to an energy storage luminous road marking adaptive light supplement device. Background Art

[0002] At present, passive reflective road markings play a very important role in regulating driving and maintaining traffic safety. However, passive reflective road markings still have certain defects. For example, ordinary reflective markings cannot reflect the headlights due to water film coverage under rainy night conditions, which affects driving safety.

[0003] As a new type of marking, the energy storage self-luminous road marking can store energy by absorbing visible light, ultraviolet light, infrared light, etc., and can continue to glow for 3 to 5 hours after absorbing light energy for 10 minutes. Therefore, the application of energy storage self-luminous road marking paint is not affected by any external environment. In rain, fog, night and other environments, especially when the ambient brightness is lower than the brightness of the marking itself, the energy storage self-luminous road marking will have excellent recognizability, thereby greatly reducing the incidence of traffic accidents.

[0004] However, if there is continuous rain, fog, night and other environments, it is necessary to provide supplementary light for the road markings in real time. Therefore, how to set up a supplementary light device to provide supplementary light for the energy storage self-luminous road markings and ensure road traffic safety has become an urgent problem to be solved. Utility Model Content

[0005] In view of the technical problems existing in the background technology, the utility model patent provides an energy storage luminous road marking adaptive fill light device, which automatically turns on according to the weather light to fill light for the energy storage self-luminous road surface, ensuring driving safety in continuous rain, fog, night and other environments.

[0006] To achieve the above purpose, the utility model provides an energy storage luminous road marking adaptive fill light device, which is installed inside the road marking, including: a fill light system and an energy storage sub-device and a light self-sensing system connected thereto;

[0007] The energy storage sub-device includes a solar panel and a lithium battery pack connected to each other, and the solar panel charges the lithium battery pack;

[0008] The lithium battery pack is connected to the fill light system to supply power to the fill light system;

[0009] The light self-sensing system is connected to the power switch of the fill light system to control the opening and closing of the fill light system.

[0010] As a further improvement of the utility model, the energy storage sub-device includes an inverter;

[0011] The lithium battery pack is connected to the inverter, and the inverter converts direct current into alternating current to supply power to the fill light system.

[0012] As a further improvement of the utility model, the supplementary light device is installed inside the road marking, and the solar cell panel is located on the upper side.

[0013] As a further improvement of the present invention, a fill light device groove is provided on the inner edge of the highway marking line, and the fill light device is installed in the fill light device groove.

[0014] As a further improvement of the present utility model, the fill light device slot is provided with a pop-up device, and the pop-up device is connected to the light self-sensing system;

[0015] When the light self-sensing system controls the fill light system to turn on, the pop-up device is controlled to pop up;

[0016] The pop-up device is powered by the lithium battery pack.

[0017] As a further improvement of the present invention, the pop-up device is connected to a lithium battery pack; the lithium battery pack supplies power to the pop-up device.

[0018] As a further improvement of the present invention, the pop-up direction of the pop-up device is opposite to the driving direction, and the pop-up angle is less than 90 degrees.

[0019] As a further improvement of the present invention, the pop-up device is a flexible and compressible pop-up device, which automatically resets to a horizontal state when being crushed by a vehicle, and pops up again after the vehicle passes.

[0020] As a further improvement of the present invention, the light self-sensing system is provided with a light detection module, and the light detection module automatically detects the light intensity, and when the light intensity reaches a set value, the power switch of the fill light system is turned on.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The utility model provides a supplementary light device which is automatically turned on according to the weather light to supplement the energy-storage self-luminous road surface, thereby ensuring driving safety in environments such as continuous rain, fog, and night.

[0023] The utility model provides a solar cell panel and utilizes the photovoltaic effect to convert light energy into electrical energy to charge the lithium battery pack, thereby realizing the utilization of clean energy and the sustainable use of the supplementary light device.

[0024] The utility model realizes adaptive opening and closing of the fill light device by arranging a light self-sensing system to automatically detect light intensity, thereby realizing rational use of the fill light device.

[0025] The utility model provides a pop-up device, so that the fill-in light effect is more obvious in an environment with poor light, thereby realizing effective use of the fill-in light device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the road surface installation of an energy storage luminous road marking adaptive fill light device disclosed in an embodiment of the utility model;

[0027] Figure 2 It is a schematic diagram of an energy storage luminous road marking adaptive fill light device in a fill light state disclosed in an embodiment of the utility model. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0032] like Figure 1As shown, the utility model provides an energy storage luminous road marking adaptive fill light device, which is installed on the inner side of the road marking, including a fill light system and an energy storage sub-device and a light self-sensing system connected thereto. The energy storage sub-device provides electrical energy for the fill light system, and the light self-sensing system controls the opening and closing of the fill light system.

[0033] The energy storage sub-device includes a solar panel and a lithium battery pack connected to each other. The solar panel converts light energy into electrical energy by using the photovoltaic effect to charge the lithium battery pack for use.

[0034] The lithium battery pack is connected to the fill light system, the fill light system includes a fill light board, a plurality of fill light strips are arranged on the fill light board, and the lithium battery pack supplies power to each fill light strip of the fill light system;

[0035] The light self-sensing system is connected to the power switch of the fill light system to automatically detect the light intensity. When the light intensity reaches the set value, the power switch will be turned on automatically to control the opening and closing of the fill light system to achieve adaptive road fill light.

[0036] in,

[0037] The energy storage sub-device includes an inverter;

[0038] The lithium battery pack is connected to the inverter, which converts direct current into alternating current to power the fill light system.

[0039] like Figure 1 As shown, the fill light device is installed inside the highway marking, and the solar panel and the fill light board are both located on the upper side. When the light is good, the solar panel is used to convert light energy into electrical energy. When the light is poor, power is supplied to the fill light strips on the fill light board to achieve road fill light and ensure the driving safety of road vehicles.

[0040] like Figure 1 As shown, a fill light device groove is arranged at the inner edge of the highway marking, and the fill light device is installed in the fill light device groove. When fill light is not needed, the fill light device is always kept in the fill light device groove.

[0041] like Figure 2 As shown, the left end of the fill light device is rotatably connected to the fill light device slot, and a pop-up device is provided at the rear side of the fill light device, and the pop-up device is connected to the light self-sensing system;

[0042] When the light self-sensing system controls the fill light system to start, the pop-up device is controlled to pop up;

[0043] The pop-up device is arranged as an electromagnetic relay structure, which pops up when power is on and retracts when power is off.

[0044] The pop-up device is connected to a lithium battery pack, and the lithium battery pack supplies power to the pop-up device.

[0045] Furthermore,

[0046] like Figure 2 As shown, the pop-up direction of the pop-up sub-device is opposite to the driving direction, and the pop-up angle is less than 90 degrees. After the pop-up sub-device is popped up, the fill-light device can fill in the road without affecting the driving of the vehicle. When the vehicle drives to the fill-light device, it can be pressed back into the fill-light device slot in the opposite direction of the pop-up direction, without affecting the normal driving. At the same time, although the fill-light device is pressed back, the electromagnetic relay is in the energized state. After the vehicle passes, the pop-up sub-device will still pop up the fill-light device to continue to fill in the road.

[0047] The pop-up device is a flexible and compressible pop-up device, which automatically resets to a horizontal state when being rolled over by a vehicle, and pops up again after the vehicle passes.

[0048] Furthermore,

[0049] The light self-sensing system is equipped with a light detection module, which automatically detects the light intensity and turns on the power switch of the fill light system when it reaches the set value.

[0050] Example:

[0051] like Figure 1 As shown, the utility model energy storage luminous road marking adaptive fill light device is installed on the inner side of the road marking, and a fill light device slot is set on the ground inside the road marking. One end of the fill light device is rotatably connected to the fill light device slot, and the other end is naturally placed in the fill light device slot. A pop-up device is fixedly set on the back of the fill light device to control the pop-up and reset of the fill light device to the fill light device slot; the application process of the utility model device is as follows:

[0052] Step 1: Under normal conditions, the solar panels in the energy storage device convert light energy into electrical energy to charge the lithium battery;

[0053] Step 2: The light self-sensing system detects the current light intensity at the location of the fill light device through the light detection module;

[0054] Step 3: The light intensity reaches the set intensity value;

[0055] Step 4: The light self-sensing system controls the light filling system to start, and controls the pop-up device to pop up at the same time;

[0056] Step 5: The fill light device is popped up by the pop-up device and is located at Figure 2 In the state shown in , the front side faces the driving direction, and each fill light strip on the fill light board in the fill light device lights up to fill light the road.

[0057] Step 6: Driving Along Figure 2 When approaching from the direction of traffic, the vehicle recognizes the road condition through the fill light device, drives smoothly, passes the fill light device, and rolls the fill light device into the fill light device slot;

[0058] Step 7: When a vehicle passes by, the pop-up device (the connected electromagnetic relay) is still powered on, and the fill light device pops up again. Figure 2 center left view state;

[0059] Step 8: The light self-sensing system detects that the light intensity exceeds the set value, controls the fill light system to shut down, and controls the pop-up device to cut off power, so that the fill light device is retracted into the fill light device slot.

[0060] Advantages of the utility model:

[0061] The utility model provides a supplementary light device which is automatically turned on according to the weather light to supplement the energy-storage self-luminous road surface, thereby ensuring driving safety in environments such as continuous rain, fog, and night.

[0062] The utility model provides a solar cell panel and utilizes the photovoltaic effect to convert light energy into electrical energy to charge the lithium battery pack, thereby realizing the utilization of clean energy and the sustainable use of the supplementary light device.

[0063] The utility model realizes adaptive opening and closing of the fill light device by arranging a light self-sensing system to automatically detect light intensity, thereby realizing rational use of the fill light device.

[0064] The utility model provides a pop-up device, so that the fill-in light effect is more obvious in an environment with poor light, thereby realizing effective use of the fill-in light device.

[0065] The above are only preferred embodiments of the present invention and do not limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy storage luminous road marking adaptive fill light device, characterized in that: Installed on the inside of the road marking, including: a fill light system and an energy storage sub-device and a light self-sensing system connected thereto; The energy storage sub-device includes a solar panel and a lithium battery pack connected to each other, and the solar panel charges the lithium battery pack; The lithium battery pack is connected to the fill light system to supply power to the fill light system; The light self-sensing system is connected to the power switch of the fill light system to control the opening and closing of the fill light system.

2. The energy storage luminous road marking adaptive light supplement device according to claim 1, characterized in that: The energy storage sub-device includes an inverter; The lithium battery pack is connected to the inverter, and the inverter converts direct current into alternating current to supply power to the fill light system.

3. The energy storage luminous road marking adaptive light supplement device according to claim 1, characterized in that: The supplementary light device is installed inside the road marking, and the solar cell panel is located on the upper side.

4. The energy storage luminous road marking adaptive light supplement device according to claim 3 is characterized in that: A fill light device groove is arranged on the inner edge of the highway marking line, and the fill light device is installed in the fill light device groove.

5. The energy storage luminous road marking adaptive light supplement device according to claim 1, characterized in that: The fill light device slot is provided with a pop-up device, and the pop-up device is connected to the light self-sensing system; When the light self-sensing system controls the fill light system to turn on, the pop-up device is controlled to pop up; The pop-up device is powered by the lithium battery pack.

6. The energy storage luminous road marking adaptive light supplement device according to claim 5, characterized in that: The pop-up device is connected to a lithium battery pack; the lithium battery pack supplies power to the pop-up device.

7. The energy storage luminous road marking adaptive light supplement device according to claim 5, characterized in that: The pop-up direction of the pop-up sub-device is opposite to the driving direction, and the pop-up angle is less than 90 degrees.

8. The energy storage luminous road marking adaptive light supplement device according to claim 5, characterized in that: The pop-up sub-device is a flexible and compressible pop-up sub-device, which automatically resets to a horizontal state when being rolled over by a vehicle, and pops up again after the vehicle passes by.

9. The energy storage luminous road marking adaptive light supplement device according to claim 1, characterized in that: The light self-sensing system is provided with a light detection module, and the light detection module automatically detects the light intensity, and when the light intensity reaches a set value, the power switch of the fill light system is turned on.

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