CN216744137U

CN216744137U - Folding solar panel lawn ground plug lamp

Info

Publication number: CN216744137U
Application number: CN202123385857.4U
Authority: CN
Inventors: 潘大伟
Original assignee: Suzhou Xinyijin Electronic Technology Co ltd
Current assignee: Suzhou Xinyijin Electronic Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-14
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a lawn floor plug-in lamp with a folding solar panel, which comprises a front cover and a rear cover which are in front-rear clamping fit, wherein a transparent plate made of PC material and a nanometer reflector positioned on the back surface of the transparent plate are arranged in the front cover; the top of the rear cover is movably connected with a solar panel capable of turning over the angle, and the solar panel is electrically connected with the battery through a circuit; the rear end of the rear cover is provided with a vertical downward connecting rod, and the connecting rod is hinged with the rear cover through a bolt. The lawn floor plug lamp with the foldable solar panel is simple in structure, the foldable adjustable solar panel can fully absorb solar radiation, and the lawn floor plug lamp is convenient and flexible to mount and dismount, good in attractiveness and convenient to popularize and use.

Description

Folding solar panel lawn ground plug lamp

Technical Field

The utility model relates to a landscape lamp, in particular to a lawn floor plug lamp with a folding solar panel.

Background

The landscape lamp is an indispensable part in modern landscape, not only has higher ornamental value, but also emphasizes the coordination and unification of the landscape of the artistic lamp, the historical culture of a scenic spot and the surrounding environment. The landscape lamp utilizes different shapes, different light colors and brightness to make a landscape.

Landscape lamps on the market are various in types and various in shapes, and can be roughly divided into street lamps, footlights, footpaths, garden lamps, high-pole lamps, lawns, projection lamps, downlights, underground lamps, wall lamps and the like. However, the lamps are fixedly installed, the positions of the lamps cannot be changed and adjusted at will after the lamps are installed, the lamps are troublesome to install and disassemble and inflexible to use, most of the lamps are powered by an external power line, the energy consumption is high, a power circuit is exposed outside, the visual effect is influenced, particularly, the lamps are used outdoors, the power line exposed outside is high in aging speed and short in service life, and certain potential safety hazards can be caused.

At present, lamps which generate and supply power through solar energy are also available, but the lighting lamp body and the solar panel of the lamp are mutually separated and are electrically connected through a circuit, and the lighting lamp body and the solar panel are separately and fixedly installed at a preset position.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a lawn floor plug lamp with a folding solar panel, which has good aesthetic property and convenient installation and adjustment, the folding adjustable solar panel can fully absorb solar radiation, and the use is flexible.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a lawn floor plug lamp with a foldable solar panel comprises a front cover and a rear cover which are clamped and matched front and rear, wherein a transparent plate made of PC material and a nanometer reflecting cover positioned on the back of the transparent plate are arranged in the front cover, a light source plate corresponding to the front and rear of the nanometer reflecting cover and a control circuit board electrically connected with the light source plate are arranged in the rear cover, a control switch is arranged on the back of the control circuit board, and a battery electrically connected with the control circuit board is arranged at a position between the control circuit board and the light source plate; the top of the rear cover is movably connected with a solar panel capable of turning over the angle, and the solar panel is electrically connected with the battery through a circuit; the rear end of the rear cover is provided with a vertical downward connecting rod, and the connecting rod is hinged with the rear cover through a bolt.

Furthermore, the end face center of the front cover is provided with a light transmitting hole which is communicated with the front and the back, and a limiting bulge used for limiting the front end of the transparent plate is arranged in the light transmitting hole along the wall surface of the light transmitting hole.

Furthermore, the position that the protecgulum rear end is close to the edge is provided with convex joint head backward, and the position that the back lid front end is close to the edge be provided with the joint corresponds and joint complex indent formula joint groove.

Furthermore, an assembly cavity with an opening is formed in the front end of the rear cover, the light source plate, the battery and the control circuit board with the control switch arranged on the back surface are fixedly arranged in the assembly cavity, the light source plate is fixedly connected to the opening of the assembly cavity, and an ejector rod with a front end capable of abutting against the back surface of the nanometer reflector is arranged at the outer side part of the light source plate in the assembly cavity; the left side and the right side of the top of the rear cover are symmetrically provided with L-shaped coupling grooves convenient for the movable connection of the solar panel, the coupling grooves are internally provided with wiring harness holes communicated with the assembly cavity, and the solar panel passes through the wiring harness holes through a circuit to be electrically connected with a battery in the assembly cavity; the rear cover rear end center is provided with outside convex regulation joint, adjusts the terminal surface center that connects and is provided with about intercommunication and the outside hinge groove of opening, and the outside is provided with the hinge hole of controlling the intercommunication, and hinge hole one end is provided with the nut pilot hole of indent, is provided with rather than complex fastening nut in the nut pilot hole, the connecting rod top be provided with hinge groove grafting complex hinge, be provided with on the hinge joint with the hinge hole about correspond and the coupling hole of mutual intercommunication, the connecting rod passes the hinge hole and the coupling hole that correspond each other through the bolt and is connected with the fastening nut in the nut pilot hole through the hinge joint grafting in the hinge groove.

Furthermore, solar panel front end left and right sides symmetry be provided with can with coupling groove complex coupling, the coupling with through round pin axle swing joint between the coupling groove, solar panel can overturn for the coupling groove through the round pin axle.

Furthermore, one side of the rear end of the rear cover, which is positioned at the adjusting joint, is provided with a switch hole communicated with the assembling cavity, and the control switch is positioned in the switch hole.

Furthermore, an annular check ring protruding outwards is arranged at the rear end of the rear cover and positioned outside the switch hole, a silica gel cover in sleeve fit with the annular check ring is arranged outside the annular check ring, an inwards concave sealing cavity is arranged at one end of the silica gel cover corresponding to the annular check ring, and a slot corresponding to the annular check ring and in sleeve fit with the annular check ring is arranged at the position outside the sealing cavity; the position that back lid rear end is located annular retaining ring inboard be provided with the connecting hole of assembly chamber intercommunication, the sealed intracavity of silica gel lid be provided with connecting hole each other correspond and joint complex "T" font reference column, the silica gel lid periphery is provided with the shifting block of being convenient for it to open.

Furthermore, the connecting rod is an inverted T-shaped structure, a flanging joint which protrudes outwards is arranged on the outer side of the bottom surface of the connecting rod, a fixing hole which is communicated up and down is formed in the flanging joint, and an inserting hole with a downward opening is formed in the center of the bottom end of the connecting rod.

Furthermore, a ground insertion rod matched with the insertion hole in a sleeved mode is arranged in the insertion hole, the lower end of the ground insertion rod is in a pointed cone shape, a limiting stop block protruding outwards is arranged at the position close to the top end of the ground insertion rod, and an insertion portion matched with the insertion hole in an inserted mode is arranged at the position above the limiting stop block.

Further, the light source board comprises circuit board and the positive LED lamp pearl of welding at the circuit board, the circuit board pass through the circuit with control circuit board electric connection, the outside at LED lamp pearl is put to the nanometer reflector cover, is provided with on the nanometer reflector with the circuit board LED lamp pearl quantity and position correspond and the cellular light guide hole of front and back intercommunication.

Compared with the prior art, the utility model has the advantages that: the folding solar panel lawn land plug lamp is simple in structure, can be directly plugged into the ground, can be fixedly installed through bolts, is convenient and flexible to install and disassemble, is convenient to use, can freely adjust the angle of the solar panel and the lamp main body according to requirements, enables the solar panel to fully absorb solar radiation, is convenient to adjust, small in size, good in attractiveness and convenient to popularize and use.

Drawings

The utility model is further described below with reference to the accompanying drawings.

Fig. 1 and 2 are schematic front perspective views of a lawn floor lamp with a foldable solar panel according to the present invention;

FIGS. 3 and 4 are schematic views of the rear side of the lawn floor lamp with foldable solar panels according to the present invention;

FIG. 5 is a schematic top view of a lawn floor light with foldable solar panels according to the present invention;

FIG. 6 is a cross-sectional view of the structure A-A of FIG. 5;

FIG. 7 is a partial enlarged view of B in FIG. 5;

FIG. 8 is a schematic view of a control circuit board of the lawn floor plug lamp with foldable solar panels according to the present invention;

FIG. 9 is a schematic view of a front side of a rear cover of a lawn floor plug lamp with a foldable solar panel according to the present invention;

FIG. 10 is a schematic view of a rear cover of a lawn field plug lamp with foldable solar panels according to the present invention;

FIG. 11 is a schematic view of a solar panel of the lawn floor plug lamp according to the present invention;

FIG. 12 is a schematic view of a silica gel cover of a lawn floor plug lamp with foldable solar panels according to the present invention;

FIG. 13 is a schematic view of a nano reflector structure in a lawn floor plug lamp with a foldable solar panel according to the present invention;

fig. 14 is a schematic view of a connecting rod of the lawn floor socket lamp with foldable solar panels according to the present invention.

In the figure: 1. a front cover; 11. a light-transmitting hole; 111. a limiting bulge; 12. a light source plate; 13. a nano reflector; 131. a light guide hole; 14. a transparent plate; 15. a clamping head; 2. a rear cover; 21. a silica gel cover; 211. sealing the cavity; 212. a slot; 213. a positioning column; 214. shifting blocks; 22. an assembly chamber; 221. a clamping groove; 23. a top rod; 24. a shaft connecting groove; 25. a switch hole; 251. connecting holes; 252. a retainer ring; 26. adjusting the joint; 261. a nut assembly hole; 262. a hinge slot; 3. a solar panel; 31. a shaft coupling; 4. a connecting rod; 41. inserting holes; 42. a flanging joint; 421. a fixing hole; 43. a hinge joint; 431. a shaft connecting hole; 5. a ground insertion rod; 51. a plug-in part; 52. a limit stop; 6. a bolt; 7. a battery; 8. a control circuit board; 81. and controlling the switch.

Detailed Description

The utility model is described in detail below with reference to the following figures and embodiments:

fig. 1-6 show a lawn floor plug lamp with a foldable solar panel, which includes a front cover 1 and a rear cover 2 that are engaged with each other in a front-back manner, a transparent plate 14 made of PC material and a nano reflector 13 located on the back of the transparent plate 14 are disposed in the front cover 1, a light source plate 12 corresponding to the front and back of the nano reflector 13 and a control circuit board 8 electrically connected to the light source plate 12 are disposed in the rear cover 2, as shown in fig. 7, for the convenience of controlling the circuit, a control switch 81 is disposed on the back of the control circuit board 8, and a battery 7 electrically connected to the control circuit board 8 is disposed between the control circuit board 8 and the light source plate 12; the top of the rear cover 2 is movably connected with a solar panel 3 capable of overturning the angle, and the solar panel 3 is electrically connected with the battery 7 through a circuit; the rear end of the rear cover 2 is provided with a vertically downward connecting rod 4, and the connecting rod 4 is hinged to the rear cover 2 through a bolt 6.

In order to project light and facilitate the installation and fixation of the transparent plate 14, the end face center of the front cover 1 is provided with a light hole 11 which is communicated from front to back, and a limiting protrusion 111 used for limiting the front end of the transparent plate 14 is arranged in the light hole 11 along the wall surface of the light hole.

As shown in fig. 7, in order to facilitate the seamless matching between the front cover 1 and the rear cover 2, a clamping joint 15 protruding backward is disposed at a position close to the edge of the rear end of the front cover 1, and a concave clamping groove 221 corresponding to the clamping joint 15 and in clamping matching is disposed at a position close to the edge of the front end of the rear cover 2.

As shown in fig. 9 and 10, an assembly cavity 22 with an opening is formed at the front end of the rear cover 2, the light source plate 12, the battery 7 and the control circuit board 8 with the control switch 81 arranged on the back surface are all fixedly arranged in the assembly cavity 22, the light source plate 12 is fixedly connected to the opening of the assembly cavity 22, and a push rod 23 with a front end capable of pushing against the back surface of the nano reflector 13 is arranged at the outer side part of the light source plate 12 in the assembly cavity 22; the left side and the right side of the top of the rear cover 2 are symmetrically provided with L-shaped shaft connecting grooves 24 which are convenient for the movable connection of the solar panel 3, wire harness holes communicated with the assembly cavity 22 are formed in the shaft connecting grooves 24, the solar panel 3 penetrates through the wire harness holes through a circuit to be electrically connected with the battery 7 in the assembly cavity 22, and a sealing cavity is formed in each wire harness hole, so that dust and water vapor can be prevented from entering the wire harness holes, and the sealing performance is ensured; rear cover 2 rear end center is provided with outside convex regulation and connects 26, adjusts the terminal surface center that connects 26 and is provided with about intercommunication and the outside hinge groove 262 of opening, and the outside is provided with the hinge hole of controlling the intercommunication, and hinge hole one end is provided with the nut pilot hole 261 of indent, is provided with in the nut pilot hole 261 rather than complex fastening nut, connecting rod 4 top be provided with hinge groove 262 grafting complex hinge 43, be provided with on the hinge 43 with hinge hole control correspond and the coupling hole 431 that communicates each other, connecting rod 4 pegs graft in hinge groove through hinge 43 and passes the coupling hole and the coupling hole 431 that correspond each other through bolt 6 and be connected with the fastening nut in the nut pilot hole 261.

As shown in fig. 11, in order to enable the solar panel 3 to be installed in the coupling groove 24 at the top of the rear cover 2 in a matching manner, the left and right sides of the front end of the solar panel 3 are symmetrically provided with the shaft joints 31 capable of being matched with the coupling groove 24, the shaft joints 31 are movably connected with the coupling groove 24 through the pin shafts, the corners of the bottom of the coupling groove 24 are rounded corners, the shaft joints 31 are of a cylindrical structure, and the solar panel 3 can be turned over relative to the coupling groove 24 through the pin shafts.

In order to facilitate manual adjustment of the back control switch 81, a switch hole 25 communicated with the assembly cavity 22 is formed in one side, located at the adjusting joint 26, of the rear end of the rear cover 2, the control switch 81 is located in the switch hole 25, and the control switch 81 is a button switch or a dial switch, so that the light source board 12 is conveniently adjusted.

In order to prevent dust or water vapor from entering the assembly cavity 22 through the switch hole 25, an annular retainer ring 252 protruding outwards is arranged at the rear end of the rear cover 2 and positioned outside the switch hole 25, and a silica gel cover 21 in sleeved fit with the annular retainer ring 252 is arranged outside the annular retainer ring 252; as shown in fig. 3, when the control switch 81 is a push switch, the silicone cover 21 is circular, and as shown in fig. 4, when the control switch 81 is a dial switch, the silicone cover 21 has an oblong structure.

As shown in fig. 12, an inward concave sealing cavity 211 is disposed at one end of the silicone cover 21 corresponding to the annular retaining ring 252, and a slot 212 corresponding to and in sleeve fit with the annular retaining ring 252 is disposed at a position outside the sealing cavity 211; the rear end of the rear cover 2 is arranged at the inner side of the annular retainer ring 252 and is provided with a connecting hole 251 communicated with the assembly cavity 22, a T-shaped positioning column 213 which corresponds to the connecting hole 251 and is in clamping fit with the connecting hole is arranged in the sealing cavity 211 of the silica gel cover 21, a shifting block 214 which is convenient for opening the silica gel cover 21 is arranged on the periphery of the silica gel cover 21, the separation of the switch hole 21 and the outside can be effectively realized through the silica gel cover 21, and the control switch 81 and components in the assembly cavity 22 are effectively protected.

In order to facilitate the fixed connection of the connecting rod 4, as shown in fig. 14, the connecting rod 4 is in an inverted "T" shape, a flanged joint 42 protruding outwards is disposed on the outer side of the bottom surface of the connecting rod, a fixing hole 421 communicating up and down is disposed on the flanged joint 42, and an insertion hole 41 with a downward opening is disposed in the center of the bottom end.

In order to facilitate the insertion on the soil ground, the use is more flexible, a ground insertion rod 5 in sleeve fit with the insertion hole 41 is arranged in the insertion hole 41, the lower end of the ground insertion rod 5 is in a pointed cone shape, a position close to the top end is provided with a limit stop block 52 protruding outwards, and a part above the limit stop block 52 is an insertion part 51 in insertion fit with the insertion hole 41.

In order to constrain the light angle of the light source board 12, the light source board 12 is composed of a circuit board and LED lamp beads welded on the front surface of the circuit board, the circuit board is electrically connected with the control circuit board 8 through a circuit, and the nano reflector 13 is sleeved outside the LED lamp beads; as shown in fig. 13, the nanometer reflecting cover 13 is provided with cellular light guide holes 131 corresponding to the number and positions of the LED lamp beads on the circuit board and communicating front and back.

In order to ensure that the transparent plate has better rain sheltering effect and more beautiful appearance, the front end of the front cover 1 is inclined towards the rear lower part, and the inclined part is in an arc shape or a straight line shape.

The specific working principle and the using mode are as follows: when the lamp is used, the lamp is specified at a preassembly position through the connecting rod 4 in cooperation with a bolt, or the ground insertion rod 5 is sleeved in the insertion hole 41 at the bottom of the connecting rod 4, the ground insertion rod 5 is inserted on the soil ground, and the lamp is fixed; loosening the bolts 6, rotating the front cover 1 and the rear cover 2 which are connected together, adjusting the light irradiation angle of the lamp, and screwing the bolts 6 after the angle is adjusted; then the solar panel 3 is rotated, the rotation angle of the solar panel 3 is between 0 and 90 degrees, and the solar panel can be turned over and adjusted according to the irradiation angle of sunlight; the solar panel 3 can convert sunlight heat into electric energy, the electric energy is stored in the battery 7 in the assembly cavity 22 through a wire passing through a wire harness hole, the battery 7 is electrically connected with the control circuit board 8, the control circuit board 8 is electrically connected with the light source panel 12, and the light source panel 12 can be controlled through the control switch 81 on the control circuit board 8; the light emitted from the light source plate 12 is reflected and irradiated outwards through the nanometer reflecting cover 13; the silica gel cover 21 arranged on the switch hole 25 can effectively seal the switch hole and is convenient to adjust and control the control switch 81.

The foldable solar panel lawn plug lamp is simple in structure, can be directly inserted into the ground, can be fixedly installed through the bolts, is convenient and flexible to install and disassemble, is convenient to use, can freely adjust the angle of the solar panel and the lamp main body according to requirements, enables the solar panel to fully absorb solar radiation, is convenient to adjust, small in size, good in attractiveness and convenient to popularize and use.

It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a folding solar panel lawn ground inserts lamp which characterized in that: the LED illumination lamp comprises a front cover (1) and a rear cover (2) which are matched in a front-rear clamping manner, wherein a transparent plate (14) made of a PC material and a nanometer reflector (13) positioned on the back surface of the transparent plate (14) are arranged in the front cover (1), a light source plate (12) corresponding to the front and the back of the nanometer reflector (13) and a control circuit board (8) electrically connected with the light source plate (12) are arranged in the rear cover (2), a control switch (81) is arranged on the back surface of the control circuit board (8), and a battery (7) electrically connected with the control circuit board (8) is arranged at a position between the control circuit board (8) and the light source plate (12); the top of the rear cover (2) is movably connected with a solar panel (3) capable of turning over the angle, and the solar panel (3) is electrically connected with the battery (7) through a circuit; the rear end of the rear cover (2) is provided with a vertically downward connecting rod (4), and the connecting rod (4) is hinged to the rear cover (2) through a bolt (6).

2. The folding solar panel lawn floor plug as in claim 1, wherein: the end face center of the front cover (1) is provided with a light hole (11) which is communicated with the front and the back, and a limiting protrusion (111) used for limiting the front end of the transparent plate (14) is arranged in the light hole (11) along the wall surface of the light hole.

3. The folding solar panel lawn floor plug as in claim 1, wherein: the position that protecgulum (1) rear end is close to the edge is provided with convex joint (15) backward, the position that back lid (2) front end is close to the edge be provided with joint (15) correspond and joint complex indent formula joint groove (221).

4. The foldable solar panel lawn floor socket as claimed in claim 1, wherein: an assembly cavity (22) with an opening is formed in the front end of the rear cover (2), the light source plate (12), the battery (7) and the control circuit board (8) with the control switch (81) arranged on the back are all fixedly arranged in the assembly cavity (22), the light source plate (12) is fixedly connected to the opening of the assembly cavity (22), and an ejector rod (23) with the front end capable of abutting against the back of the nanometer reflector (13) is arranged at the outer side part of the light source plate (12) in the assembly cavity (22); l-shaped shaft connecting grooves (24) which are convenient for the movable connection of the solar panels (3) are symmetrically formed in the left side and the right side of the top of the rear cover (2), wiring harness holes communicated with the assembly cavity (22) are formed in the shaft connecting grooves (24), and the solar panels (3) penetrate through the wiring harness holes through circuits and are electrically connected with the batteries (7) in the assembly cavity (22); rear cover (2) rear end center is provided with outside convex regulation and connects (26), and the terminal surface center of adjusting joint (26) is provided with about intercommunication and the outside hinge groove (262) of opening, and the outside is provided with the hinge hole of controlling the intercommunication, and hinge hole one end is provided with the nut pilot hole (261) of indent, is provided with in nut pilot hole (261) rather than complex fastening nut, connecting rod (4) top be provided with hinge groove (262) grafting complex hinge (43), be provided with on hinge (43) with hinge hole about correspond and mutual intercommunication connect hole (431), connecting rod (4) are pegged graft in hinge groove and are passed the hinge hole and the connect hole (431) that correspond each other through bolt (6) and are connected with the fastening nut in the nut pilot hole (261) through hinge (43).

5. The folding solar panel lawn floor plug lamp of claim 4, wherein: solar panel (3) front end left and right sides symmetry be provided with can with coupling groove (24) complex coupling (31), coupling (31) with through round pin axle swing joint between coupling groove (24), solar panel (3) can overturn for coupling groove (24) through the round pin axle.

6. The folding solar panel lawn floor plug lamp of claim 4, wherein: one side that back lid (2) rear end is located regulation joint (26) is provided with switch hole (25) that assembly chamber (22) communicate, control switch (81) are located in switch hole (25).

7. The folding solar panel lawn floor plug lamp of claim 6, wherein: an annular check ring (252) protruding outwards is arranged at the rear end of the rear cover (2) and positioned outside the switch hole (25), a silica gel cover (21) in sleeve fit with the annular check ring (252) is arranged outside the annular check ring (252), an inwards concave sealing cavity (211) is arranged at one end of the silica gel cover (21) corresponding to the annular check ring (252), and a slot (212) corresponding to the annular check ring (252) and in sleeve fit is arranged at the position positioned outside the sealing cavity (211); the position that back lid (2) rear end is located annular retaining ring (252) inboard is provided with connecting hole (251) of assembly chamber (22) intercommunication, be provided with in sealed chamber (211) of silica gel lid (21) with connecting hole (251) correspond each other and joint complex "T" font reference column (213), silica gel lid (21) periphery is provided with shifting block (214) of being convenient for it to open.

8. The folding solar panel lawn floor plug as in claim 1, wherein: the connecting rod (4) is of an inverted T-shaped structure, a flanging joint (42) protruding outwards is arranged on the outer side of the bottom surface of the connecting rod, a fixing hole (421) communicated with the flanging joint (42) up and down is formed in the flanging joint, and an inserting hole (41) with a downward opening is formed in the center of the bottom end of the connecting rod.

9. The folding solar panel lawn floor plug of claim 8, wherein: the ground inserting rod (5) is arranged in the inserting hole (41) and is in sleeve fit with the inserting hole, the lower end of the ground inserting rod (5) is in a pointed cone shape, a limiting stop block (52) protruding outwards is arranged at a position close to the top end, and an inserting portion (51) in inserting fit with the inserting hole (41) is arranged at a position above the limiting stop block (52).

10. The folding solar panel lawn floor plug as in claim 1, wherein: light source board (12) comprise circuit board and the positive LED lamp pearl of welding at the circuit board, the circuit board pass through the circuit with control circuit board (8) electric connection, nanometer reflector (13) cover is put in the outside of LED lamp pearl, is provided with on nanometer reflector (13) with the circuit board on LED lamp pearl quantity and position correspond and cellular leaded light hole (131) of front and back intercommunication.