Wide-angle uniform illumination solar intelligent yard lamp

Abstract

The invention discloses a wide-angle uniform illumination solar intelligent garden lamp which comprises a power supply system, an illumination system, a lamp pole and an intelligent interaction system. Wherein the power supply system comprises a solar cell panel, a controller and a storage battery, and the solar cell panel is connected with the controller, the storage battery and the lighting system through wires; the solar cell panel is installed at the top end of the lamp pole, and the bottom end of the lamp pole is fixed to the ground. The intelligent interaction system is arranged below the solar cell panel and used for human-lamp interaction, and human-sensing interaction and multimedia interaction of the garden lamp are achieved. The man-lamp interaction function can be realized, so that the intelligent level of the garden lamp is improved, and a user can wirelessly connect to a mobile phone or a computer to update the pattern of the image library and the music of the music library at any time. Through integration of the functions, the intelligent garden lamp is excellent in human-lamp interaction, is more intelligent, has high individuation and can meet diversified requirements of users in different scenes.

Description

Technical Field

[0001] The invention relates to the technical field of solar lighting, in particular to a solar intelligent garden lamp with wide-angle uniform lighting. Background Art

[0002] With the rapid development of science and technology, the construction of smart rural areas has become an important measure to promote rural revitalization. As a key link, smart lighting has also become one of the main contents of beautiful rural construction. Rural courtyard lighting is no longer satisfied with traditional lighting methods, but pursues more energy-saving and environmentally friendly, high illumination, intelligent and personalized lighting effects. As a new type of energy, solar energy is widely used in the field of lighting due to its advantages such as cleanliness and renewable nature. The rise and widespread application of photovoltaic lighting systems can not only achieve the goals of green environmental protection, energy conservation and emission reduction, but also provide more flexible and reliable solutions for rural courtyard lighting through off-grid power supply of a single lamp.

[0003] However, the common solar garden lights still have some shortcomings. Their lighting uniformity is poor, and the lighting brightness is low, which is difficult to meet the actual needs of rural gardens. In addition, these garden lights have poor intelligent interactivity, cannot effectively "communicate" with users, and are obviously lacking in personalized functions. This has restricted the pace of rural garden lighting to develop to a higher quality to a certain extent, and it is urgent to solve this problem through technological innovation and product upgrades. Summary of the invention

[0004] The purpose of the present invention is to provide a solar intelligent garden lamp with wide-angle uniform lighting to solve the shortcomings of the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions: A wide-angle uniform lighting solar intelligent garden light comprises a power supply system, a lighting system, a lamp pole and an intelligent interactive system; the power supply system comprises a solar panel, a controller and a battery, the solar panel is connected to the controller, the battery and the lighting system through wires; the solar panel is mounted on the top of the lamp pole, and the bottom of the lamp pole is fixed on the ground; the intelligent interactive system is arranged below the solar panel for human-lamp interaction, thereby realizing human-sense interaction and multimedia interaction of the garden light.

[0006] Furthermore, the lighting system includes a lighting lamp and an induction switch, the lighting lamp is fixed to the upper end of the lamp pole through a lighting bracket, and the induction switch is used to control the lighting lamp to be turned on and off; the lighting lamp includes a circular light source, a reflective bowl, a light-emitting lens, a circuit board and a rear lamp housing, the light-emitting lens is a plane lens, the circuit board is fixed on the rear lamp housing of the lighting lamp, the induction switch is arranged on the circuit board, and is electrically connected to the circular light source; the inner side of the reflective bowl is a reflective surface, the reflective bowl and the rear lamp housing are an integrated structure, and the cross-section is U-shaped.

[0007] Furthermore, the connection point between the reflective bowl and the rear lamp housing is not higher than the horizontal center line of the circular ring light, and the depth A of the reflective bowl is not less than 1.5 times the diameter B of the circular ring light source.

[0008] Furthermore, it also includes a seat, which includes a seat back and a seat body, the seat body is configured as three cavities, the first cavity accommodates a controller, the second cavity accommodates a battery, and the third cavity is a storage space.

[0009] Furthermore, the seat body is provided with a seat surface corresponding to the three cavities one by one, and the seat surface is rotatably connected to the seat body via a rotating shaft.

[0010] Furthermore, the intelligent interactive system includes a projection system, a music playing system, a garden light control system and a perception system; the perception system is used to obtain user information; the projection system projects patterns onto the ground under the control of the garden light control system; and the music playing system plays music under the control of the garden light control system.

[0011] Furthermore, the perception system includes an infrared sensing system, and the projection system includes a projection lamp. When the infrared sensing system obtains the user's arrival information, the projection system calls the corresponding image from the preset image library to be projected, and the projection lamp projects the image onto the ground, wherein the preset image library is related to the user's daily routine and calendar settings.

[0012] Furthermore, the perception system includes an expression perception system, and the music playback system includes a music player. When the expression perception system obtains the user's facial expression information, the music playback system calls the corresponding music from a preset music library to be played, and the music player plays the music, wherein the preset music library is related to the user's emotional empathy.

[0013] Furthermore, it also includes a voice control system, a gesture system, and a light control system, and the user can control the lighting system and / or the intelligent interactive system to turn on or off in a variety of ways.

[0014] Furthermore, the intelligent interactive system is wirelessly connected to a mobile phone or a computer, and the user can update the image library patterns and the music library music at any time.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The wide-angle uniform lighting solar intelligent garden light of the present invention is provided with a reflective bowl integrated with the rear lamp housing, and the side of the reflective bowl facing the light source is a reflective mirror surface. On the one hand, this design can confine the light within the desired lighting area, significantly reducing the light flux that escapes outside the desired lighting area, thereby effectively improving the illumination; on the other hand, by finely designing the size, distance and other parameters of the light source and the mirror surface, the illumination distribution within the lighting area can be accurately controlled, the irradiation range can be increased, and good irradiation uniformity can be ensured. Generally, when the depth of the reflective mirror surface is large and the radius of the reflective curved surface is small, the wide-angle uniform lighting effect is more ideal.

[0016] 2. The wide-angle uniform lighting solar smart garden light of the present invention is equipped with an intelligent interactive system for realizing the human-light interaction function, thereby improving the intelligence level of the garden light. Among them, the projection system can provide personalized ground patterns, such as welcome mode, festival atmosphere mode, etc., which can be switched according to different scenes and user needs to create a unique visual effect for the courtyard; the music playback system can automatically select and play appropriate music according to the user's mood state, soothe the user's emotions or empathize with the user, and further enhance the user's emotional experience. Through the integration of the above functions, the smart garden light of the present invention performs well in terms of human-light interactivity. It is not only more intelligent, but also highly personalized, and can meet the diverse needs of users in different scenes.

[0017] 3. The wide-angle uniform lighting solar intelligent garden lamp of the present invention has a seat cleverly arranged under the lamp, and the seat is reasonably divided into three independent chambers, so as to achieve efficient use of space. The three chambers are used to arrange the controller, battery and storage space respectively to meet different functional requirements. The seat surface can open the chamber by rotating the shaft, providing a convenient operation mode for users, making the maintenance and replacement of key components such as the controller and battery more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a block diagram of the wide-angle uniform lighting solar intelligent garden lamp system of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the wide-angle uniform lighting solar intelligent garden lamp of the present invention; Figure 3 is a cross-sectional view of the lighting lamp of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the circular ring light source of the lighting lamp of the present invention; Figure 5 This is a working diagram of the wide-angle uniform lighting solar intelligent garden lamp projection system of the present invention; Figure 6 This is a working flow chart of the wide-angle uniform lighting solar intelligent garden lamp music playing system of the present invention.

[0019] In the figure: 1. power supply system; 11. solar panel; 12. controller; 13. battery; 2. lighting system; 21. lighting lamp; 211. circular light source; 2111. horizontal center line; 212. reflection bowl; 213. light output lens; 214. circuit board; 215. rear lamp housing; 22. lighting bracket; 23. induction switch; 3. lamp pole; 4. intelligent interactive system; 41. projection system; 411. projection lamp; 42. music playing system; 421. music player; 43. garden lamp control system; 44. perception system; 441. infrared sensing system; 442. expression perception system; 5. seat; 51. seat body; 511. first cavity; 512. second cavity; 513. third cavity; 52. chair back; 53. chair surface; 54. rotating shaft. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In the embodiment of the present invention, a wide-angle uniform lighting solar intelligent garden light is provided, including a power supply system 1, a lighting system 2, a lamp pole 3 and an intelligent interaction system 4 for human-lamp interaction to realize the intelligentization of the garden light; the intelligent interaction system 4 is arranged in the space surrounded by the lighting bracket 22, and mainly realizes the human-sensing interaction (such as projection welcoming) and multimedia interaction (such as music playing) of the garden light. Among them, the power supply system 1 includes a solar panel 11, a controller 12 and a battery 13. The solar panel 11 is connected to the controller 12, the battery 13 and the lighting system 2 through a wire. The solar panel 11 is installed on the top of the lamp pole 3, and the bottom of the lamp pole 3 is fixed on the ground; the solar panel 11 independently completes the power supply task for the lighting system 2, achieving the goal of green environmental protection, energy saving and emission reduction. Such a design provides a more flexible and convenient solution for off-grid power supply of a single lamp for rural garden lighting.

[0022] In an embodiment of the present invention, the lighting system 2 includes a lighting lamp 21 and a sensor switch 23. The lighting lamp 21 is fixed to the upper end of the lamp pole 3 through a lighting bracket 22. The sensor switch 23 is used to control the lighting lamp 21 to be turned on and off. The lighting lamp 21 includes a circular light source 211, a reflective bowl 212, a light-emitting lens 213, a circuit board 214 and a rear lamp housing 215. The light-emitting lens 213 is a plane lens, which is snapped into the outermost end of the reflective bowl 212. The snap-on structure is easy to install and replace. The circuit board 214 is fixed on the rear lamp housing 215 of the lighting lamp 21. The sensor switch 23 is arranged on the circuit board 214 and is electrically connected to the circuit board 214 together with the circular light source 211. The circuit board 214 is a flexible circuit board (FPC). The FPC is made of polyimide (PI) or polyester film (PET) as a substrate, has high flexibility and bendability, and has strong adaptability to the installation space. The sensor switch 23 can be a photosensitive switch, so that the lighting lamp 21 can be automatically turned on or off according to the brightness of the light. The sensor switch 23 can also be an infrared sensor switch, so that the lighting lamp 21 can be automatically turned on or off when it detects that someone is approaching.

[0023] In order to improve the lighting effect of the garden lamp and ensure the uniformity of the lighting, the lighting lamp 21 is provided with a reflective bowl 212 coated with a reflective mirror, the inner side of the reflective bowl 212 is a reflective surface, the reflective bowl 212 and the rear lamp housing 215 are an integrated structure, and its cross section is U-shaped, the connection point between the reflective bowl 212 and the rear lamp housing 215 is not higher than the horizontal center line 2111 of the circular ring light source 211, and the depth A of the reflective bowl 212 is not less than 1.5 times the diameter B of the circular ring light source 211. Such a size design allows 70% of the light from the light source to be reflected and gathered to the light-emitting lens 213 to irradiate the ground. In the optimal embodiment, A / B=1.6, at which time 71% of the light source can be gathered to the light-emitting lens 213 by reflection. On the one hand, this design can confine the light within the light-emitting lens 213 of the desired illumination area, significantly reducing the light flux that escapes outside the desired illumination area, thereby effectively improving the illumination; on the other hand, by finely designing the size, distance and other parameters of the light source and the mirror, the illumination distribution in the illumination area can be accurately controlled, the irradiation range can be increased, and good irradiation uniformity can be ensured. Generally, when the depth of the reflective mirror surface is large and the radius of the reflective surface is small, the wide-angle uniform illumination effect is more ideal.

[0024] In the above embodiment, the top of the lamp pole 3 is provided with a solar panel 11, and the bottom of the lamp pole 3 is fixed to the ground through a concrete foundation. A seat 5 (such as Figure 2), the seat 5 includes a seat back 52 and a seat body 51. The seat body 51 is arranged into three cavities. The first cavity 511 accommodates the controller 12, the second cavity 512 accommodates the battery 13, and the third cavity 513 is a storage space. The seat 5 is cleverly arranged under the lamp, and the seat 5 is reasonably divided into three independent chambers, so as to achieve efficient use of space. The three chambers are respectively used to arrange the controller 12, the battery 13 and the storage space to meet different functional requirements. A seat surface 53 is arranged on the seat body 51 corresponding to the three cavities, and the seat surface 53 is rotatably connected to the seat body 51 through a rotating shaft 54. With this design, the seat surface 53 can open the chamber by rotating the rotating shaft 54, which provides a convenient operation method for users and makes the maintenance and replacement of key components such as the controller 12 and the battery 13 more convenient and quick.

[0025] like Figure 1 , as shown in Figures 5-6, the intelligent garden light of the present invention can also realize human-sensing interaction (such as projecting to welcome guests) and multimedia interaction (such as playing music). The specific workflow is as follows: the intelligent interactive system 4 includes a projection system 41, a music playing system 42, a garden light control system 43 and a perception system 44. The projection system 41 projects patterns on the ground, the music playing system 42 is used to play music, the garden light control system 43 is used to control the projection system 41, the music playing system 42 works under preset conditions, and the perception system 44 is used to obtain user information. The perception system 44 includes an infrared sensor system 441 and an expression perception system 442. The projection system 41 includes a projection lamp 411. When the infrared sensor system 441 obtains the user's arrival information, the projection system 41 calls the corresponding image from the preset image library to be projected, and the projection lamp 411 projects the image to the ground, wherein the preset image library is related to the user's daily routine and calendar settings. Therefore, the projection system 41 can provide personalized ground patterns, such as a welcoming mode, a festival atmosphere mode, etc., which can be switched according to different scenes and user needs to create a unique visual effect for the courtyard. The music playing system 42 includes a music player 421. When the expression sensing system 442 obtains the user's facial expression information, the music playing system 42 calls the corresponding music from the preset music library to be played, and the music player 421 plays the music, wherein the preset music library is related to the user's emotional empathy. Therefore, the music playing system 42 can automatically select and play appropriate music according to the user's mood state, soothe the user's emotions or empathize with happiness, and further enhance the user's emotional experience. In order to facilitate users to control the lighting system 2 and the intelligent interactive system 4 in various ways, it also includes a voice control system, a gesture system, and a light control system.

[0026] In summary, the wide-angle uniform lighting solar smart garden light provided by the present invention can realize the human-light interaction function, thereby improving the intelligence level of the garden light. Users can wirelessly connect to mobile phones or computers to update image library patterns and music library music at any time. Through the integration of the above functions, the smart garden light of the present invention performs well in human-light interaction. It is not only more intelligent, but also highly personalized, and can meet the diverse needs of users in different scenarios.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar-powered intelligent garden light with wide-angle uniform illumination, characterized in that: The invention comprises a power supply system (1), a lighting system (2), a lamp pole (3) and an intelligent interactive system (4); the power supply system (1) comprises a solar panel (11), a controller (12) and a storage battery (13); the solar panel (11) is connected to the controller (12), the storage battery (13) and the lighting system (2) via a wire; the solar panel (11) is mounted on the top of the lamp pole (3), and the bottom of the lamp pole (3) is fixed on the ground; the intelligent interactive system (4) is arranged below the solar panel (11) and is used for human-lamp interaction, thereby realizing human-sensing interaction and multimedia interaction of garden lights.

2. A solar-powered intelligent garden light with wide-angle uniform illumination as claimed in claim 1, characterized in that: The lighting system (2) comprises a lighting lamp (21) and a sensor switch (23); the lighting lamp (21) is fixed to the upper end of a lamp pole (3) via a lighting bracket (22); the sensor switch (23) is used to control the lighting lamp (21) to be turned on and off; the lighting lamp (21) comprises a circular light source (211), a reflection bowl (212), a light-emitting lens (213), a circuit board (214) and a rear lamp housing (215); the light-emitting lens (213) is a plane lens; the circuit board (214) is fixed to the rear lamp housing (215) of the lighting lamp (21); the sensor switch (23) is arranged on the circuit board (214) and is electrically connected to the circular light source (211); the inner side of the reflection bowl (212) is a reflection surface; the reflection bowl (212) and the rear lamp housing (215) are an integrated structure, and the cross section is U-shaped.

3. A solar-powered intelligent garden light with wide-angle uniform illumination as claimed in claim 2, characterized in that: The connection point between the reflective bowl (212) and the rear lamp housing (215) is no higher than the horizontal center line (2111) of the annular light (211), and the depth A of the reflective bowl (212) is no less than 1.5 times the diameter B of the annular light source (211).

4. A wide-angle uniform lighting solar intelligent garden light as claimed in claim 3, characterized in that: The invention also comprises a seat (5), wherein the seat (5) comprises a seat back (52) and a seat body (51), wherein the seat body (51) is configured as three cavities, wherein the first cavity (511) accommodates the controller (12), the second cavity (512) accommodates the battery (13), and the third cavity (513) is a storage space.

5. A solar intelligent garden light with wide-angle uniform illumination as claimed in claim 4, characterized in that: The seat body (51) is provided with a seat surface (53) corresponding to the three cavities one by one, and the seat surface (53) is rotatably connected to the seat body (51) via a rotating shaft (54).

6. A solar-powered intelligent garden light with wide-angle uniform illumination as claimed in claim 1, characterized in that: The intelligent interactive system (4) comprises a projection system (41), a music playing system (42), a garden light control system (43) and a perception system (44); the perception system (44) is used to obtain user information; the projection system (41) projects a pattern onto the ground under the control of the garden light control system (43); and the music playing system (42) plays music under the control of the garden light control system (43).

7. A solar-powered intelligent garden light with wide-angle uniform illumination as claimed in claim 6, characterized in that: The sensing system (44) includes an infrared sensing system (441), and the projection system (41) includes a projection lamp (411). When the infrared sensing system (441) obtains user arrival information, the projection system (41) calls a corresponding image from a preset image library for projection, and the projection lamp (411) projects the image onto the ground, wherein the preset image library is related to the user's daily routine and calendar settings.

8. A solar-powered intelligent garden light with wide-angle uniform illumination as claimed in claim 6, characterized in that: The perception system (44) includes an expression perception system (442), and the music playback system (42) includes a music player (421). When the expression perception system (442) obtains user facial expression information, the music playback system (42) calls corresponding music from a preset music library to be played, and the music player (421) plays the music, wherein the preset music library is related to the user's emotional empathy.

9. A solar-powered intelligent garden light with wide-angle uniform illumination as claimed in claim 1, characterized in that: It also includes a voice control system, a gesture system, and a light control system, and the user can control the lighting system (2) and / or the intelligent interactive system (4) to turn on or off in a variety of ways.

10. A wide-angle uniform lighting solar intelligent garden light according to any one of claims 1 to 9, characterized in that: The intelligent interactive system (4) is wirelessly connected to a mobile phone or a computer, and the user can update the image library patterns and the music library music at any time.

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