Solar induction lawn lamp

Abstract

The solar induction lawn lamp comprises a lamp body, a base, an embedded part, a photovoltaic structure, a light-emitting structure and an induction structure, the base is connected to the bottom of the lamp body, the photovoltaic structure is connected to the top of the lamp body, the light-emitting structure and the induction structure are both arranged in the lamp body, and the embedded part is arranged in the lamp body. A connecting groove is formed in the bottom of the base, the embedded part is inserted into the connecting groove, the outer contour of the embedded part is attached to the outer contour of the bottom of the base, and the photovoltaic structure, the light-emitting structure and the induction structure are all connected with a control panel arranged in the lamp body. The embedded part is designed in a hidden mode and installed on the inner side of the lamp, the appearance contour of the embedded part is consistent with that of the lamp, the embedded part is designed to be consistent with the appearance contour in an attached mode, stability is guaranteed, meanwhile, the appearance integrity is achieved, and the whole lamp is neat and elegant.

Description

Technical Field

[0001] The utility model relates to the technical field of garden lamps, in particular to a solar induction lawn lamp. Background Art

[0002] In gardens or squares, solar-powered lawn lamps are usually used for lighting. Such lamps can be embedded in the soil, and solar power supply in an open environment is more energy-saving and environmentally friendly. For solar garden lamps on the market, most of the embedded installations use exposed explosion bolts, which have an ugly structure and do not match the beautification of the garden environment. Moreover, a relatively large foundation is required during installation, resulting in high costs for concrete pouring. In addition, there are limitations in some narrow areas / corners, which not only affect the installation but also increase the cost. Summary of the Invention

[0003] The utility model provides a solar induction lawn lamp, aiming to solve the problems that the exposed explosion bolts of solar garden lamps on the market are ugly in appearance, require a large area of foundation, and have high costs for concrete pouring.

[0004] The utility model provides a solar induction lawn lamp, which includes a lamp body, a base, an embedded part, a photovoltaic structure, a lighting structure and an induction structure. The base is connected to the bottom of the lamp body, the photovoltaic structure is connected to the top of the lamp body, the lighting structure and the induction structure are both arranged in the lamp body. A connecting groove is provided at the bottom of the base, the embedded part is inserted into the connecting groove, and the outer contour of the embedded part fits with the outer contour of the bottom of the base. The photovoltaic structure, the lighting structure and the induction structure are all connected to a control board arranged inside the lamp body.

[0005] As a further improvement of the utility model, first support feet and second support feet are provided at the bottom of the lamp body. One end of the first support foot is inserted into one end of the bottom of the lamp body, and the other end of the first support foot is inserted into one end of the base. One end of the second support foot is inserted into the other end of the bottom of the lamp body, and the other end of the second support foot is inserted into the other end of the base.

[0006] As a further improvement of the utility model, after the combination of the first support feet, the second support feet and the base, the outer shape is U-shaped.

[0007] As a further improvement of the utility model, the photovoltaic structure includes a photovoltaic panel, a carrier plate and a waterproof ring. The photovoltaic panel is arranged on the top of the carrier plate, the waterproof ring is sleeved in the waterproof groove of the photovoltaic panel, and the carrier plate is connected to the top of the lamp body.

[0008] As a further improvement of the utility model, the carrier plate is provided with a first through hole, and the photovoltaic panel is connected to the control board through the first through hole.

[0009] As a further improvement of the present utility model, a second through hole is provided at the bottom of the lamp body. The second through hole is located between the first support leg and the second support leg, and the light-emitting structure is arranged in the second through hole.

[0010] As a further improvement of the present utility model, the light-emitting structure includes a lamp board, a reflector and a glass sheet. The glass sheet is arranged at the second through hole. The lamp board is arranged in the lamp body and is close to the glass sheet. The reflector is arranged between the lamp board and the glass sheet, and the lamp board is connected to the control board.

[0011] As a further improvement of the present utility model, the induction structure includes an inductor and a pyroelectric element for receiving changes in human body infrared radiation. A third through hole is provided at the front end of the lamp body. The inductor is arranged in the third through hole. The pyroelectric element is arranged inside the inductor, and the inductor is connected to the control board.

[0012] As a further improvement of the present utility model, a battery is further included. The battery is arranged in the lamp body and is connected to the control board. A waterproof plug is provided below the battery, and the waterproof plug is inserted into one end of the bottom of the lamp body.

[0013] As a further improvement of the present utility model, a fourth through hole is provided at the bottom of the lamp body. A switch is arranged in the fourth through hole, and the switch is connected to the control board.

[0014] The beneficial effects of the present utility model are as follows: The installation embedded part adopts a concealed design and is installed inside the lamp. The outer contour is consistent with the outer shape of the lamp. The design of the embedded part fits well with the outer contour, ensuring stability while also having the integrity of the appearance, and the overall is neat and generous. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the present utility model when the base and the embedded part are not assembled;

[0016] Figure 2 is a schematic diagram of the present utility model after the base and the embedded part are assembled;

[0017] Figure 3 is an exploded view of the present utility model.

[0018] Reference numerals: 1 - lamp body, 2 - base, 3 - embedded part, 4 - connection groove, 5 - first support leg, 6 - second support leg, 7 - photovoltaic panel, 8 - bearing plate, 9 - waterproof ring, 10 - first through hole, 11 - control board, 12 - second through hole, 13 - lamp board, 14 - reflector, 15 - glass sheet, 16 - third through hole, 17 - inductor, 18 - battery, 19 - waterproof plug, 20 - fourth through hole, 21 - switch. Detailed implementation mode

[0019] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the accompanying drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0020] As Figures 1-3 shown, the present utility model provides a solar induction lawn lamp, which includes a lamp body 1, a base 2, an embedded part 3, a photovoltaic structure, a light-emitting structure and an induction structure. The base 2 is connected to the bottom of the lamp body 1, the photovoltaic structure is connected to the top of the lamp body 1, the light-emitting structure and the induction structure are both arranged inside the lamp body 1. A connection groove 4 is provided at the bottom of the base 2, the embedded part 3 is inserted into the connection groove 4, and the outer contour of the embedded part 3 fits with the outer contour of the bottom of the base 2. The photovoltaic structure, the light-emitting structure and the induction structure are all connected to the control board 11 arranged inside the lamp body 1.

[0021] As an embodiment of the present utility model, first support legs 5 and second support legs 6 are provided at the bottom of the lamp body 1. One end of the first support leg 5 is inserted into one end of the bottom of the lamp body 1, and the other end of the first support leg 5 is inserted into one end of the base 2. One end of the second support leg 6 is inserted into the other end of the bottom of the lamp body 1, and the other end of the second support leg 6 is inserted into the other end of the base 2.

[0022] As another embodiment of the present utility model, after the first support legs 5, the second support legs 6 and the base 2 are combined, the outer shape is U-shaped.

[0023] As another embodiment of the present utility model, the photovoltaic structure includes a photovoltaic panel 7, a bearing plate 8 and a waterproof ring 9. The photovoltaic panel 7 is arranged on the top of the bearing plate 8, the waterproof ring 9 is sleeved in the waterproof groove of the photovoltaic panel 7, and the bearing plate 8 is connected to the top of the lamp body 1.

[0024] As another embodiment of the present utility model, the bearing plate 8 is provided with a first through hole 10, and the photovoltaic panel 7 is connected to the control board 11 through the first through hole 10.

[0025] As another embodiment of the present utility model, the bottom of the lamp body 1 is provided with a second through hole 12, the second through hole 12 is between the first support leg 5 and the second support leg 6, and the light-emitting structure is arranged in the second through hole 12.

[0026] As another embodiment of the present utility model, the light-emitting structure includes a lamp board 13, a reflector 14 and a glass sheet 15. The glass sheet 15 is arranged at the second through hole 12. The lamp board 13 is arranged in the lamp body 1 and is close to the glass sheet 15. The reflector 14 is arranged between the lamp board 13 and the glass sheet 15, and the lamp board 13 is connected to the control board 11.

[0027] As another embodiment of the present utility model, the induction structure includes an inductor 17 and a pyroelectric element for receiving changes in human body infrared radiation. The front end of the lamp body 1 is provided with a third through hole 16. The inductor 17 is arranged in the third through hole 16. The pyroelectric element is arranged inside the inductor 17, and the inductor 17 is connected to the control board 11.

[0028] As another embodiment of the present utility model, it further includes a battery 18. The battery 18 is arranged in the lamp body 1. The battery 18 is connected to the control board 11. A waterproof plug 19 is arranged below the battery 18, and the waterproof plug 19 is inserted into one end of the bottom of the lamp body 1.

[0029] As another embodiment of the present utility model, the bottom of the lamp body 1 is provided with a fourth through hole 20. A switch 21 is arranged in the fourth through hole 20, and the switch 21 is connected to the control board 11.

[0030] The present utility model provides a solar induction lawn lamp. The installation of the embedded part 3 adopts a hidden design and is installed inside the lamp. The outer contour is consistent with the outer shape of the lamp. The design of the embedded part 3 fits the outer contour. On the appearance, it feels like it is inlaid as a whole, without prominent and abrupt extensions. After being locked by screws, it is not obvious from the appearance how it is fixed. While ensuring stability, it also has the integrity of the appearance, and the overall appearance is neat and generous.

[0031] The lamp is divided into three parts. The upper part is the photovoltaic structure, the middle part is the lamp body, and the lower part is the support feet, the base 2 and the embedded part 3. The lamp body 1 is made of aluminum alloy ADC12, the first support foot 5 and the second support foot 6 are made of aluminum alloy AL6063. The embedded part 3 is designed to fit the outer contour of the base 2, and on the outside, it looks like it is embedded, without any protruding and abrupt extension, being neat and generous. The inside of the embedded part 3 is hollowed out to retain an appropriate wall thickness for tapping screws for locking. The fixing positions of the embedded part 3 are two screw holes on the internal ground. The explosion screws pass through the holes, and then corresponding tools are used to lock the nuts to the embedded part 3. The side of the embedded part 3 adopts a form of surrounding screws on four sides, and the base 2 is firmly locked to the embedded part 3 with screws, being safe and stable.

[0032] At the same time, a more energy-saving induction scheme is adopted. It is known that objects with a temperature exceeding (-273k) in nature will generate infrared spectra. The human body temperature is usually around 37°C and will emit infrared rays with a specific wavelength of 10 microns. The infrared rays are enhanced by the sensor 17 and then gathered onto the pyroelectric element of the PIR material. When this element receives changes in human infrared radiation, it will lose charge balance and release charges outward, thereby lighting the lamp through the current. Suppose the lamp is set to turn off after 30 seconds. When there is no external radiation, the control board 11 automatically times for 30 seconds and then restores charge balance to block the current from passing through, achieving lamp-off, being energy-saving, environmentally friendly and cost-effective. The sensor 17 can adopt a Fresnel lens.

[0033] The product assembly steps are as follows. First, make sure all parts are complete and matched. First, weld the wire to the solder joints on the back of the photovoltaic panel 7. Put the waterproof ring 9 into the waterproof groove of the photovoltaic panel 7. Apply a circle of waterproof glue on the bearing plate 8, and press the photovoltaic panel 7 into the bearing plate 8 to make it stick tightly to the glue. Place the lamp body 1 stably on the pulling table, and tighten the inductor 17 in the third through hole 16. Fix the control board 11 in the lamp body 1 with two screws. Put the battery 18 into the lamp body 1, insert the waterproof plug 19. Lock the lamp board 13 in the lamp body 1 with screws. Apply waterproof glue in the glass groove, put the reflector 14 on the lamp board 13, press the glass sheet 15 into the glass groove, and lock it in the second through hole 12. Install the switch 21 at the fourth through hole 20. Insert all the electronic terminals into the corresponding sockets of the control board 11. Put the waterproof ring 9 into the waterproof groove of the photovoltaic panel 7. Cover the bearing plate 8 on the top of the lamp body 1, and tighten it with screws to compress the waterproof ring 9. Insert the first support foot 5 into one end of the bottom of the lamp body 1, and insert the second support foot 6 into the other end of the bottom of the lamp body 1. Insert the two ends of the base 2 into the first support foot 5 and the second support foot 6 respectively, and insert the embedded part 3 into the base 2 to complete the assembly.

[0034] When in use, bury the embedded part 3 in the soil, fix the embedded part 3 in the soil with screws, then insert the base 2 into the embedded part 3 so that the embedded part 3 is cooperatively connected with the connecting groove 4, and then fix the base 2 and the embedded part 3 with screws. This lamp can work in the constant-on state or the induction-on state. When the lamp is in the constant-on state, the induction structure does not work, and the control board 11 controls the lamp board 13 to emit light for illumination through the glass sheet 15. When the lamp is in the induction-on working state, when someone passes by, the pyroelectric element in the inductor 17 will lose the charge balance when receiving the change of human body infrared radiation, release charge outward, and thus light up the lamp board 13 through the current. The lighting time can be set in the control board 11. When the lighting time ends, the pyroelectric element restores the charge balance, blocks the current, and turns off the lamp, which is environmentally friendly and energy-saving.

[0035] As Figure 2As shown, after the embedded part 3 is cooperatively connected with the base 2, the outer contour of the embedded part 3 fits into the outer contour of the base 2 and can smoothly integrate with the base 2, which is both beautiful and easy to assemble. At the same time, the photovoltaic panel 7 is arranged on the top of the lamp body 1, which can fully receive sunlight and convert it into solar energy to supply the control board 11. The battery 18 is also arranged in the lamp body 1. In the case of insufficient solar energy, it can be converted to be powered by the battery 18 to ensure the normal operation of the lamp. The waterproof plug 19 can prevent the moisture of the lawn from entering the lamp body 1 and affecting the use of the control board 11 and the battery 18. The lamp adopts a three-layer stacked structure design, and the outer shape structure adopts a U-shaped structure design, with a relatively strong sense of design and three-dimensional sense. Moreover, the lamp body 1 and the support feet can be disassembled for packaging, saving packaging space and transportation costs.

[0036] The above content is a further detailed description of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or substitutions can be made, and all should be regarded as belonging to the protection scope of the present invention.

Claims

1. A solar induction lawn lamp, characterized in that, It includes a lamp body, a base, an embedded part, a photovoltaic structure, a light-emitting structure and an induction structure. The base is connected to the bottom of the lamp body. The photovoltaic structure is connected to the top of the lamp body. The light-emitting structure and the induction structure are both arranged inside the lamp body. A connection groove is provided at the bottom of the base, and the embedded part is inserted into the connection groove. The outer contour of the embedded part fits the outer contour of the bottom of the base. The photovoltaic structure, the light-emitting structure and the induction structure are all connected to a control board arranged inside the lamp body.

2. The solar induction lawn lamp according to claim 1, wherein First support feet and second support feet are provided at the bottom of the lamp body. One end of the first support foot is inserted into one end of the bottom of the lamp body, and the other end of the first support foot is inserted into one end of the base. One end of the second support foot is inserted into the other end of the bottom of the lamp body, and the other end of the second support foot is inserted into the other end of the base.

3. The solar induction lawn lamp according to claim 2, characterized in that, After the first support feet, the second support feet and the base are combined, the outer shape is U-shaped.

4. The solar induction lawn lamp according to claim 1, characterized in that, The photovoltaic structure includes a photovoltaic panel, a carrier board and a waterproof ring. The photovoltaic panel is arranged on the top of the carrier board. The waterproof ring is sleeved in the waterproof groove of the photovoltaic panel. The carrier board is connected to the top of the lamp body.

5. The solar induction lawn lamp according to claim 4, characterized in that, The carrier board is provided with a first through hole, and the photovoltaic panel is connected to the control board through the first through hole.

6. The solar induction lawn lamp according to claim 2, characterized in that, A second through hole is provided at the bottom of the lamp body. The second through hole is between the first support foot and the second support foot. The light-emitting structure is arranged in the second through hole.

7. The solar induction lawn lamp according to claim 6, characterized in that, The light-emitting structure includes a lamp board, a reflector and a glass sheet. The glass sheet is arranged at the second through hole. The lamp board is arranged inside the lamp body and close to the glass sheet. The reflector is arranged between the lamp board and the glass sheet. The lamp board is connected to the control board.

8. The solar induction lawn lamp according to claim 1, characterized in that, The induction structure includes an inductor and a pyroelectric element for receiving changes in human infrared radiation. A third through hole is provided at the front end of the lamp body. The inductor is arranged in the third through hole. The pyroelectric element is arranged inside the inductor. The inductor is connected to the control board.

9. The solar induction lawn lamp according to claim 1, characterized in that, It further includes a battery. The battery is arranged inside the lamp body. The battery is connected to the control board. A waterproof plug is provided below the battery. The waterproof plug is inserted into one end of the bottom of the lamp body.

10. The solar induction lawn lamp according to claim 1, wherein A fourth through hole is provided at the bottom of the lamp body. A switch is arranged in the fourth through hole. The switch is connected to the control board.

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