Lamp structure capable of automatically switching light colors in rainy and foggy days at night
By using the rain trigger device to switch the color of LED lights in the rainy and foggy weather at night, converting from white light to warm light, the problem of lights not obvious in sunny and rainy and foggy weather in the existing technology is solved, and better penetration and Instructive.
Patent Information
- Application Number
- CN202411640926.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2024-12-31
AI Technical Summary
Existing solar lights cannot automatically switch the light color during sunny and rainy and foggy weather, resulting in inconspicuous lighting, especially in rainy and foggy weather, which is not enough to penetrate white light.
Design a lamp structure that automatically switches the color of light during rain and foggy nights. By setting up a rainwater trigger device outside the lamp housing, electrically connecting the controller components and switches with wires, switch the LED light source to convert from white light to warm light after receiving the rainwater signal. , to improve penetration and guidance.
The color conversion of LED lights in rainy night weather has been realized, which improves the penetration and guidance of light, making lighting applications more humane and rational.
Smart Images
Figure CN119222547A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of lamps, and in particular to a lamp structure capable of automatically switching light colors in rainy and foggy nights. Background Art
[0002] Existing solar lights are just ordinary LED single colors (white light, neutral light, warm light). No matter it is sunny or rainy and foggy, only one color of LED light (white light, neutral light or warm light) can be used. The color of the light cannot be switched between sunny and rainy days, which makes it more humane and reasonable to switch the color of LED light according to different weather conditions. Because it is relatively not ideal to use the same color of light on sunny and rainy and foggy days, especially on rainy and foggy days, if white light is used alone, the penetrating power is not strong, resulting in the light not being obvious on the road surface. In view of this phenomenon, it is necessary to design a solution to solve the problem of switching light sources for outdoor use of LED lights, so as to solve the problem of illumination and guidance of LED light colors on sunny and rainy and foggy days. Summary of the invention
[0003] Technical issues solved
[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide a lamp structure which automatically switches the light color in rainy and foggy nights.
[0005] Technical Solution
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lamp structure that automatically switches the light color on rainy and foggy nights, comprising a lamp housing, rain triggering devices are arranged at the four outer corners of the lamp housing, the rain triggering device is electrically connected to a controller component through a wire, the controller component is connected to a switch through a wire, and the switch is respectively connected to the white light LED light source and the warm light LED light source through wires. On nights when it is not raining, the white light of the LED light source of the solar lamp is on. When rain triggers the triggering device in rainy and foggy weather at night, the device transmits a signal to trigger the controller. After receiving the signal, the controller sends a signal to switch the white light source of the LED light source of the lamp to the warm light of the LED light source, so that the warm light of the LED light source is on, so as to achieve better penetration and guidance on rainy nights. The device can achieve the conversion of the light color of the LED lamp, and realize a more reasonable, humane and rational application of light in the environment.
[0007] Preferably, the rain triggering device comprises two conductive sheets, the two conductive sheets are respectively connected to the controller assembly via wires to form an unclosed circuit, and there is a gap between the two conductive sheets, the size of the gap is between 0.2-1 mm.
[0008] Preferably, the rain triggering device is a rain sensor.
[0009] Preferably, a battery pack for providing electrical energy to the internal electronic components is integrated inside the lamp housing, and a solar panel is fixedly mounted outside the frame of the lamp housing, and the solar panel is connected to the battery pack via a controller assembly.
[0010] Preferably, a fixing frame is fixedly mounted on the top of the lamp housing, and the lamp housing is fixed to the lamp pole through the fixing frame.
[0011] Preferably, lenses are also provided on the LED white light source and the LED warm light source.
[0012] Beneficial effects:
[0013] Compared with the prior art, the structure of the lamp that automatically switches the light color in rainy and foggy nights has the following advantages:
[0014] Beneficial effects:
[0015] The present invention enables the white light of the LED light source of the solar lamp to be bright at night when it is not raining. When rain and fog occur at night, the trigger device is triggered. The device transmits a signal to trigger the controller. After receiving the signal, the controller sends a signal to switch the white light source of the LED light source of the lamp to the warm light of the LED light source, so that the warm light of the LED light source is turned on, so as to achieve better penetration and guidance in rainy nights. The device can achieve the conversion of the light color of the LED lamp, and realize a more reasonable, humane and rational application of the light in the environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a structural schematic diagram of the present invention;
[0018] Figure 2 It is a schematic diagram of the local structure of the present invention;
[0019] Figure 3 The figure is a schematic structural diagram of one solution of the rainwater triggering device of the present invention.
[0020] In the figure:
[0021] 1. Rain trigger device; 2. Lamp housing; 3. Solar panel; 4. Fixture; 5. Battery pack; 6. Controller assembly; 7. Lens; 8. LED white light source; 9. LED warm light source; 10. Switch. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0023] See also Figure 1 to Figure 3 As shown, the present invention provides a technical solution: a lamp structure that automatically switches the light color at night on rainy and foggy days, including a lamp housing 2, rain triggering devices 1 are arranged at the four corners of the outside of the lamp housing 2, the rain triggering device 1 is electrically connected to a controller component 6 through a wire, the controller component 6 is connected to a switch 10 through a wire, and the controller 6 is electrically connected to an LED light source white light 8 and an LED light source warm light 9 through the switch 10 and the wire respectively. At night when it is not raining, the LED light source white light 8 of the solar lamp is on, and when rain triggers the triggering device 1 at night in rainy and foggy weather, the device 1 transmits a signal to trigger the controller 6, and the controller 6 sends a signal after receiving the signal to switch the LED light source white light 8 of the lamp to the LED light source warm light 9, so that the LED light source warm light 9 is lit, so as to achieve better penetration and guidance on rainy nights. The device can achieve the conversion of the light color of the LED lamp, and realize a more reasonable, humanized and rational application of light in the environment.
[0024] Please pay attention to Figure 3 There are two schemes for the rain trigger device 1. One of the schemes is that the rain trigger device 1 includes two conductive sheets 101, and the two conductive sheets 101 are respectively connected to the controller component 6 through wires to form an unclosed circuit, and there is a gap between the two conductive sheets 101, and the size of the gap is between 0.2-1mm. In this scheme, once rain contacts the two conductive sheets 101 of the trigger device to short-circuit them, a signal can be triggered, and the control device starts to work to change the color of the LED light; the other rain trigger device 1 is a rain sensor, which can directly sense whether there is rain, and then transmit the signal to the controller 6.
[0025] Please pay attention to Figure 1 and Figure 2 A battery pack 5 for providing electrical energy to the internal electronic components is also integrated inside the lamp housing 2. A solar panel 3 is also fixedly installed on the outside of the frame of the lamp housing 2. The solar panel 3 is electrically connected to the battery pack 5. A fixing frame 4 is fixedly installed on the top of the lamp housing 2. The lamp housing 2 is fixed to the lamp pole through the fixing frame 4. A lens 7 is also provided on the LED white light source 8 and the LED warm light source 9.
[0026] Working principle: On a night without rain, the white light 8 of the LED light source of the solar lamp is on. When it is rainy or foggy at night, the trigger device 1 is triggered. The device 1 transmits a signal to trigger the controller 6. After receiving the signal, the controller 6 sends a signal to switch the white light 8 of the LED light source of the lamp to the warm light 9 of the LED light source, so that the warm light 9 of the LED light source is on.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lamp structure that automatically switches light colors at night in rainy or foggy weather, comprising a lamp housing (2), characterized in that: Rainwater triggering devices (1) are arranged at the four corners of the exterior of the lamp housing (2); the rainwater triggering device (1) is electrically connected to a controller component (6) via a wire; the controller component (6) is connected to a switch (10) via a wire; and the switch (10) is electrically connected to an LED light source white light (8) and an LED light source warm light (9) respectively via wires.
2. The lamp structure for automatically switching light colors in rainy and foggy nights according to claim 1 is characterized by: The rain triggering device (1) comprises two conductive sheets (101), the two conductive sheets (101) are respectively connected to the controller component (6) via wires to form an unclosed circuit, and there is a gap between the two conductive sheets (101), the size of the gap being between 0.2 and 1 mm.
3. The lamp structure for automatically switching light colors in rainy and foggy nights according to claim 1 is characterized by: The rain triggering device (1) is a rain sensor.
4. The lamp structure for automatically switching light colors in rainy and foggy nights according to claim 1 is characterized in that: A battery pack (5) for providing electrical energy to the internal electronic components is also integrated inside the lamp housing (2), and a solar panel (3) is also fixedly mounted outside the frame of the lamp housing (2), and the solar panel (3) is connected to the battery pack (5) via a controller component (6).
5. The lamp structure for automatically switching light colors in rainy and foggy nights according to claim 1 is characterized by: A fixing frame (4) is fixedly mounted on the top of the lamp housing (2), and the lamp housing (2) is fixed to the lamp pole via the fixing frame (4).
6. The lamp structure for automatically switching light colors in rainy and foggy nights according to claim 1 is characterized by: Lenses (7) are also provided on the LED light source white light (8) and the LED light source warm light (9).