CN211853821U

CN211853821U - Solar lawn lamp

Info

Publication number: CN211853821U
Application number: CN202020662133.6U
Authority: CN
Inventors: 区其富
Original assignee: Zhongshan City Guzhen Yanyang Lighting Factory
Current assignee: Zhongshan City Guzhen Yanyang Lighting Factory
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-03
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a solar energy lawn lamp, including the base with install the solar energy lighting system on the base, the solar energy lighting system includes light-emitting component and a plurality of solar cell panel, its characterized in that: the light receiving surfaces of the solar panels face outwards, the light receiving surfaces of the solar panels face different directions, light-transmitting covers are arranged above or/and below the solar panels, the light-emitting assemblies are arranged in the light-transmitting covers, and light rays of the light-emitting assemblies are emitted out of the light-transmitting covers from the light-transmitting covers; the plurality of solar panels can generate larger electric quantity, the power supply voltage of the solar light-emitting system is increased, and the brightness of the light-emitting assembly is improved; the solar cell panel is not easy to accumulate dust; the orientation of the light receiving surface of each solar cell panel is different, so that the solar light-emitting system can receive light rays in different directions around, and the solar light-emitting system can generate electric quantity more easily.

Description

Solar lawn lamp

Technical Field

The utility model relates to a solar lawn lamp.

Background

Current solar energy lawn lamp, including the fixed unit that is used for the externally mounted and install the luminous body on fixed unit, the fixed unit bottom has participating in of sharp portion makes things convenient for the lawn lamp to insert in the lawn, the luminous body includes lamp stand and cylindrical printing opacity body, the lamp stand is located the printing opacity body, solar cell panel is installed at the lamp stand top, be equipped with the cavity in the lamp stand, install control panel and energy storage battery in the cavity, a plurality of LEDs are installed to the lamp stand bottom, solar cell panel passes through the control panel and is connected with energy storage battery, LED is connected with energy storage battery, the printing opacity body is located the LED below, LED's light is penetrated the printing opacity body downwards and is penetrated outside the lawn lamp through the refraction of printing opacity. According to the solar lawn lamp with the structure, the solar panel is too small to receive less solar energy, so that the voltage of the energy storage battery is lower, and the brightness of the LED is weaker; the solar cell panel is arranged on the top of the lamp holder and is easy to accumulate dust, and the effect of receiving solar energy by the solar cell panel is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar lawn lamp for solve among the prior art solar lawn lamp solar cell panel too little and easy long-pending class and cause the problem that energy storage battery voltage is too low, LED luminance is weak.

The technical scheme of the utility model is realized like this:

the utility model provides a pair of solar energy lawn lamp, including the base with install the solar energy lighting system on the base, the solar energy lighting system includes light-emitting component and a plurality of solar cell panel, its characterized in that: the light receiving surfaces of the solar panels face outwards, the light receiving surfaces of the solar panels face towards different directions, a light-transmitting cover is arranged above or/and below the solar panels, the light-emitting component is arranged in the light-transmitting cover, and light rays of the light-emitting component are emitted out of the light-transmitting cover from the inside of the light-transmitting cover.

The solar light-emitting system further comprises a support, an energy storage battery and a controller, the solar cell panel is electrically connected with the energy storage battery through the controller, a plurality of mounting planes are arranged on the outer side face of the support at intervals, the solar cell panel is mounted on the mounting planes, a cavity is formed in the support, the energy storage battery and the controller are mounted in the cavity, the solar cell panel is located above the light-transmitting cover, and the base is located below the light-transmitting cover.

The support comprises a plurality of supporting columns arranged at intervals, the lateral parts of every two adjacent supporting columns are connected through side plates, each side plate and each supporting column are connected end to form a hollow frame body, the cavity is arranged in the frame body, the mounting plane is arranged on the outer side surface of each side plate, the bottoms of the supporting columns extend out of the side plates and abut against the top of the base, the bottoms of the side plates are suspended, a light transmitting groove is formed below each side plate, the light transmitting cover covers the light transmitting groove, and light of the light emitting assemblies is emitted to the light transmitting cover from the light transmitting groove.

The light-transmitting cover is composed of a plurality of light-transmitting plates, the left side and the right side of each light-transmitting plate are fixed on the support, and the light-transmitting plates close the light-transmitting grooves.

The top of the light-transmitting plate extends to the top of the solar cell panel, and the solar cell panel is attached to the back of the light-transmitting plate.

The solar cell panel comprises a back plate, a cell panel and a glass sheet, the cell panel is installed on the back plate, the glass sheet covers the outside of the cell panel, the back plate is attached to an installation plane, and the glass sheet extends downwards to the outside of the back plate to form the light-transmitting plate.

The light-emitting component comprises at least one circuit board provided with an LED, and the circuit board is arranged at the bottom of the side plate or/and the top of the base.

The light-emitting component further comprises a light guide column positioned in the light-transmitting cover, the light guide column covers the LED of the circuit board, and light of the LED is reflected to the light-transmitting cover after being refracted by the light guide column.

The light receiving surface of each solar cell panel is arranged vertically outwards or obliquely upwards.

The base comprises a supporting plate, a supporting column and a fixing unit, the bottom of the supporting column is abutted to the top of the supporting plate, the supporting plate is installed on the top of the supporting column, and the bottom of the supporting column is movably connected with the fixing unit.

The fixing unit is provided with pins or a chassis or a plurality of supporting legs.

Compared with the prior art, the utility model, there is following advantage:

1. solar energy lawn lamp includes the base and installs the solar energy lighting system on the base, and solar energy lighting system includes light-emitting component and a plurality of solar cell panel, its characterized in that: the light receiving surfaces of the solar panels face outwards, the light receiving surfaces of the solar panels face different directions, light-transmitting covers are arranged above or/and below the solar panels, the light-emitting assemblies are arranged in the light-transmitting covers, and light rays of the light-emitting assemblies are emitted out of the light-transmitting covers from the light-transmitting covers; the solar cell panel is not easy to accumulate dust; the plurality of solar panels can generate larger electric quantity, the power supply voltage of the solar light-emitting system is increased, and the brightness of the light-emitting assembly is improved; the orientation of the light receiving surface of each solar cell panel is different, so that the solar light-emitting system can receive light rays in different directions around, and the solar light-emitting system can generate electric quantity more easily.

2. Other advantages of the present invention will be described in detail in the examples section.

Drawings

Fig. 1 is a schematic structural view of a solar lawn lamp according to an embodiment of the present invention;

fig. 2 is an exploded view of a solar lawn lamp according to an embodiment;

fig. 3 is an exploded view of a bracket, a solar panel and a lampshade in the solar lawn lamp according to the first embodiment;

FIG. 4 is a side view of a solar lawn lamp according to one embodiment;

3 FIG. 35 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 34 3; 3

FIG. 6 is a cross-sectional view of a solar lawn lamp according to the second embodiment;

FIG. 7 is a cross-sectional view of a solar lawn lamp provided in the third embodiment;

FIG. 8 is a cross-sectional view of a solar lawn lamp according to the fourth embodiment;

fig. 9 is a schematic structural view of a solar lawn lamp provided in the fifth embodiment;

fig. 10 is an exploded view of the bracket, the solar panel, and the lampshade in the solar lawn lamp provided in the fifth embodiment;

fig. 11 is a schematic structural diagram of a solar panel according to a sixth embodiment;

fig. 12 is an exploded view of the bracket and the solar panel in the solar lawn lamp according to the sixth embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 5, the present embodiment provides a solar lawn lamp, including a base 2 and a solar lighting system 1 installed on the base 2, where the solar lighting system 1 includes a lighting assembly 11 and a plurality of solar panels 12, and is characterized in that: the light receiving surfaces of the solar panels 12 face outwards, the light receiving surfaces of the solar panels 12 face towards different directions, the light-transmitting covers 3 are arranged above or below the solar panels 12, the light-emitting assemblies 11 are arranged in the light-transmitting covers 3, and light rays of the light-emitting assemblies 11 are emitted out of the light-transmitting covers 3 from the light-transmitting covers 3. The solar cell panel 12 is not easy to accumulate dust; the plurality of solar panels 12 can generate larger electric quantity, increase the power supply voltage of the solar lighting system 1 and improve the brightness of the lighting assembly; the light receiving surfaces of the solar panels 12 face different directions, so that the solar lighting system 1 can receive light rays in different directions around, and the solar lighting system 1 can generate electricity more easily.

The solar light-emitting system 1 further includes a support 13, an energy storage battery 14 and a controller 15, between the solar cell panel 12 and the energy storage battery 14, the light-emitting assembly 11 and the energy storage battery 14 are electrically connected through the controller 15, a plurality of mounting planes 131 are arranged at intervals on the outer side surface of the support 13, the solar cell panel 12 is mounted on the mounting planes 131, a cavity 132 is arranged in the support 13, the energy storage battery 14 and the controller 15 are mounted in the cavity 132, the solar cell panel 12 is located above the light-transmitting cover, and the base 2 is located below the light-transmitting cover. The solar lighting system 1 has a simple structure and a compact layout, and the length of each solar panel 12 can be increased according to different requirements, so that the power supply voltage of the solar lighting system 1 is further increased.

The above-mentioned support 13 includes the pillar 133 that a plurality of intervals set up, and the lateral part of two adjacent pillars 133 is connected by curb plate 134, and each curb plate 134 and pillar 133 end to end enclose into hollow frame body, cavity 132 sets up in the frame body, the lateral surface of curb plate 134 is located to mounting surface 131, and the bottom of pillar 133 extends to outside the curb plate 134 and supports on the top of base 2, and curb plate 134 bottom is unsettled, forms light trap 135 below curb plate 134, light trap 3 covers outside light trap 135, and the light of light-emitting component 11 shines on light trap 3 from light trap 135.

The light-transmitting cover 3 is composed of a plurality of light-transmitting plates 31, the left and right sides of the light-transmitting plates 31 are fixed on the support posts 133, and the light-transmitting plates 31 close the light-transmitting grooves 135. Simple structure, light-passing board 31 simple to operate.

The light emitting module 11 includes at least one circuit board 111 provided with LEDs, and the circuit board 111 is mounted on the bottom of the side plate 134. The circuit board 111, the energy storage cell 14 and the controller 15 can be fixed in the bracket 13 by a long bolt 16 and a nut.

The light receiving surface of each solar cell panel 12 is disposed vertically outward or obliquely upward. Preferably, the light receiving surface of each solar cell panel 12 is inclined upward, so that the solar cell panels 12 can receive solar rays more easily.

The number of the mounting planes 131 is three or four or six or eight.

The base comprises a supporting plate 23, a supporting column 21 and a fixing unit 22, the bottom of the supporting column 133 abuts against the top of the supporting plate 23, the supporting plate 23 is installed on the top of the supporting column 21, and the bottom of the supporting column 21 is movably connected with the fixing unit 22. The user can replace different fixing units 22 as desired.

The fixing unit 22 is provided with a chassis, and as an alternative, the fixing unit 22 may also be provided with a plurality of supporting legs.

Example two:

as shown in fig. 6, the solar lawn lamp provided in this embodiment is similar to the solar lawn lamp provided in the first embodiment, except that the light emitting assembly 11 further includes a light guiding pillar 112 located in the light transmissive cover 3, the light guiding pillar 112 covers the LED of the circuit board 111, and light of the LED is incident into the light guiding pillar 112 from the upper side of the light guiding pillar 112, and then is refracted by the light guiding pillar 112 and then is incident on the light transmissive cover 3. The light guide column 112 enables light emitted by the LED to be emitted to the light-transmitting cover 3 more uniformly, and the lawn lamp is good in lighting effect and wider in irradiation range.

The fixing unit 22 is provided with pins.

Example three:

as shown in fig. 7, the solar lawn lamp provided in this embodiment is similar to the solar lawn lamp described in the first embodiment, except that the light emitting assembly 11 is mounted on the supporting plate 23. Preferably, the light emitting assembly 11 may be two circuit boards 111 provided with LEDs, and the two circuit boards 111 are respectively mounted on the bottom of the side plate 134 and the supporting plate 23.

Example four:

as shown in fig. 8, the solar lawn lamp provided in this embodiment is similar to the three solar lawn lamps in the embodiments, except that the light emitting assembly 11 further includes a light guiding pillar 112 located in the light transmissive cover 3, the light guiding pillar 112 covers the LED of the circuit board 111, and light of the LED is incident into the light guiding pillar from the lower side of the light guiding pillar 112, and then is refracted by the light guiding pillar 112 and then is incident on the light transmissive cover 3.

Example five:

as shown in fig. 9 to 10, the solar lawn lamp provided in this embodiment is similar to the solar lawn lamp described in the first embodiment, except that the top of the transparent plate 31 extends to the top of the solar cell panel 12, and the solar cell panel 12 is attached to the back of the transparent plate 31. The lawn lamp has better integrity and more beautiful appearance, and the light-transmitting plate 31 can also play a role in protecting the solar cell panel 12.

Example six:

as shown in fig. 11 to 12, the solar lawn lamp provided in this embodiment is similar to the solar lawn lamp described in the fifth embodiment, except that the solar cell panel 12 includes a back panel 121, a cell panel 122 and a glass sheet 123, the cell panel 122 is mounted on the back panel 121, the glass sheet 123 covers the cell panel 122, the back panel 121 is attached to the mounting plane 131, and the glass sheet 123 extends downward to the outside of the back panel 121 to form the light-transmitting plate 31. The structure is simpler.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a solar energy lawn lamp, includes the base and installs the solar energy lighting system on the base, and solar energy lighting system includes light-emitting component and a plurality of solar cell panel, its characterized in that: the light receiving surfaces of the solar panels face outwards, the light receiving surfaces of the solar panels face towards different directions, a light-transmitting cover is arranged above or/and below the solar panels, the light-emitting component is arranged in the light-transmitting cover, and light rays of the light-emitting component are emitted out of the light-transmitting cover from the inside of the light-transmitting cover.

2. A solar lawn lamp as claimed in claim 1, wherein: the solar light-emitting system further comprises a support, an energy storage battery and a controller, the solar cell panel is electrically connected with the energy storage battery through the controller, a plurality of mounting planes are arranged on the outer side face of the support at intervals, the solar cell panel is mounted on the mounting planes, a cavity is arranged in the support, the energy storage battery and the controller are mounted in the cavity, the solar cell panel is located above the light-transmitting cover, and the base is located below the light-transmitting cover.

3. A solar lawn lamp as claimed in claim 2, wherein: the support includes the pillar that a plurality of intervals set up, and the lateral part of two adjacent pillars is connected by the curb plate, and each curb plate and pillar end to end enclose into hollow frame body, the cavity sets up in the frame body, the lateral surface of curb plate is located to the mounting surface, and the bottom of pillar extends to outside the curb plate and supports on the top of base, and the curb plate bottom is unsettled, forms the printing opacity groove below the curb plate, the printing opacity covers outside the printing opacity groove, and light-emitting component's light shines the printing opacity from the printing opacity inslot and covers.

4. A solar lawn lamp as claimed in claim 3, wherein: the light-transmitting cover is composed of a plurality of light-transmitting plates, the left side and the right side of each light-transmitting plate are fixed on the support, and the light-transmitting plates close the light-transmitting grooves.

5. A solar lawn light as claimed in claim 4, wherein: the top of the light-transmitting plate extends to the top of the solar cell panel, and the solar cell panel is attached to the back of the light-transmitting plate.

6. A solar lawn light as claimed in claim 4, wherein: the solar cell panel comprises a back plate, a cell panel and a glass sheet, the cell panel is installed on the back plate, the glass sheet covers the outside of the cell panel, the back plate is attached to an installation plane, and the glass sheet extends downwards to the outside of the back plate to form the light-transmitting plate.

7. A solar lawn light as claimed in any one of claims 2 to 6, wherein: the light receiving surface of each solar cell panel is arranged vertically outwards or obliquely upwards.

8. A solar lawn lamp as claimed in claim 7, wherein: the light-emitting component comprises at least one circuit board provided with an LED, and the circuit board is arranged at the bottom of the side plate or/and the top of the base.

9. A solar lawn lamp as claimed in claim 8, wherein: the light-emitting component further comprises a light guide column positioned in the light-transmitting cover, the light guide column covers the LED of the circuit board, and light of the LED is reflected to the light-transmitting cover after being refracted by the light guide column.

10. A solar lawn lamp as claimed in claim 7, wherein: the base includes layer board, support column and fixed unit, and the bottom of pillar supports on the top of layer board, and the layer board is installed on the top of support column, the bottom and the fixed unit swing joint of support column.

11. A solar lawn light as claimed in claim 10, wherein: the fixing unit is provided with pins or a chassis or a plurality of supporting legs.