CN201819131U - Solar lamp - Google Patents

Abstract

The utility model provides a solar lamp, which relates to the field of illumination lamp fittings. The solar lamp comprises a photovoltaic panel and an illumination lamp fitting, wherein the photovoltaic panel and the illumination lamp fitting are fixed on a support frame, the support frame is a post-shaped connecting element, the lower end of the post-shaped connecting element is inserted and connected with a connecting element with the sharp lower end, the upper end of the post-shaped connecting element is inserted and connected into an insertion hole arranged at the lower end of an orthohexagonal lamp shade holder, a circuit board is fixed on a disc plate base of the lamp shade holder, a lamp shade structure of a orthohexagonal post body is formed by the lamp shade holder and a lamp shade sheet arranged between upright posts of the lamp shade holder, a battery compartment for accommodating batteries is arranged inside the lamp shade structure, a through hole is arranged on the battery compartment for fixing a light emitting diode (LED), an orthohexagonal outer frame disc is covered on the top end of the lamp shade structure of the orthohexagonal post body, and the photovoltaic panel is internally embedded on the outer frame disc. The solar lamp belongs to a green environment-friendly outdoor lamp adopting solar energy for driving an LED light source.

Description

A solar lighting

technical field

The utility model relates to the field of lighting lamps, in particular to decorative lamps for beautifying the environment, in particular to decorative lamps for outdoor environments.

Background technique

With the improvement of people's living standards, people's quality of life requirements are also constantly improving. The original lighting fixtures are not only used in the field of lighting, but also used to beautify the environment and create an atmosphere. This kind of lighting fixtures is what people call lighting. According to different application occasions, lighting can be divided into indoor lighting and outdoor lighting, and outdoor lighting and indoor lighting are different in installation and use. Outdoor lighting generally uses commercially-powered bulbs such as incandescent lamps or energy-saving lamps to emit light. Cables must be buried in advance to the lighting erection point, and the lighting position cannot be moved arbitrarily due to wiring limitations. In addition, due to the use of incandescent lamps or energy-saving lamps as lighting sources, the power consumption is too high and energy saving is not enough.

Utility model content

Therefore, in view of the above problems, the utility model proposes a decorative lamp for outdoor environment, which is an outdoor decorative lamp driven by solar energy as the main energy source and LED as the light source, and is suitable for garden lawns, park lawns and other occasions. It is a green and environmentally friendly outdoor lighting.

The utility model adopts the following technical solutions:

The solar lighting fixture of the utility model includes a photovoltaic panel and a lighting fixture fixed on a bracket. Wherein, the bracket is a columnar connector, the cylindrical socket at the lower end of the columnar connector is inserted into a sharp connector at the lower end, and the upper end of the columnar connector is inserted into a regular hexagonal lampshade seat In the socket at the lower end, the socket at the lower end is transitionally connected to a regular hexagonal disc base through a circular arc surface. The six corners of the disc base are respectively erected with a column, and each column is provided with a groove on both sides. , a circuit board is fixed on the disc base, a rectangular lampshade piece is inserted into two adjacent slots between the columns, and the six lampshade pieces and the lampshade seat form a regular hexagonal cylinder lampshade structure, the lampshade structure of the regular hexagonal cylinder is provided with a battery compartment for accommodating batteries, and a through hole is provided on the battery compartment for fixing an LED. The top end of the lampshade structure of the regular hexagonal cylinder is covered with a regular six A side-shaped outer frame plate is embedded with a photovoltaic panel.

Further, the disc base of the lampshade seat is provided with two screw holes for locking the circuit board thereon.

Further, the disc base of the lampshade holder is provided with a fixing slot for fixing the switch.

Further, each column of the lampshade base is provided with screw holes, and the six corners of the regular hexagonal outer frame plate are correspondingly provided with screw holes, and the outer frame plate is locked on the regular hexagonal plate by screws. The top of the lampshade structure of the shaped cylinder.

Further, the circuit board includes a photovoltaic panel current conversion unit, a power management control unit, and an LED drive circuit unit connected in series, the photovoltaic panel is electrically connected to the above-mentioned photovoltaic panel current conversion unit, and the battery is electrically connected It is connected to the above-mentioned power management control unit, and the LED substrate is electrically connected to the above-mentioned LED driving circuit unit.

The utility model adopts the above technical scheme, realizes an outdoor decorative lamp driven by solar energy as the main energy source and LED as the light source through a structure with simple structure and beautiful appearance, and is suitable for courtyard lawns, park lawns and other occasions. Because the utility model adopts the LED as the light source, its luminous efficiency is very high, so in most cases, the utility model can provide it with driving power energy through the photovoltaic panel. When the light is insufficient, the auxiliary power supply can also be provided by the battery; and the support structure of the utility model is simple and reliable, and the appearance is beautiful, and it is suitable for lighting decoration in garden lawns, park lawns and other occasions.

Description of drawings

Fig. 1 is a perspective view of the utility model;

Fig. 2 is an exploded view of the utility model;

FIG. 3 is an enlarged schematic view of the outer frame tray 20 of the present invention;

FIG. 4 is an enlarged schematic view of the battery compartment 40 of the present invention;

FIG. 5 is an enlarged schematic view of the lampshade holder 60 of the present invention;

Fig. 6 is an electrical block diagram of the circuit board of the present invention.

Detailed ways

The utility model is further described now in conjunction with accompanying drawing and specific embodiment.

Referring to Fig. 1 to Fig. 5, the solar lighting decoration of the present utility model includes a photovoltaic panel and a lighting fixture fixed on a bracket. Wherein, the support is a columnar connector 90, the cylindrical socket at the lower end of the columnar connector is inserted into a sharp connector 100 at the lower end, and the upper end of the columnar connector is inserted into a regular hexagonal socket. In the socket 601 at the lower end of the lampshade seat 60, the socket 601 at the lower end of the lampshade seat 60 is transitionally connected to a regular hexagonal disc base 603 through a circular arc surface, and the six corners of the disc base 603 are respectively erected with a column 602 , each column 602 is provided with a groove on both sides, a circuit board 70 is fixed on the disc base 603, a rectangular lampshade piece 50 is inserted into two adjacent grooves between the columns 602, and the six lampshade pieces 50 The lampshade structure of a regular hexagonal cylinder is formed with the lampshade base 60, and a battery compartment 40 for accommodating the battery 30 is arranged in the lampshade structure of the regular hexagonal cylinder. The battery compartment 40 is provided with a through hole 401 for An LED 80 is fixed, and the top end of the lampshade structure of the regular hexagonal column is covered with a regular hexagonal outer frame plate 20 , and a photovoltaic panel 10 is embedded in the outer frame plate 20 .

Referring to FIG. 5 , two screw holes 604 are provided on the disk base 603 of the lampshade holder 60 for locking the circuit board 70 thereon. The disc base 603 of the lampshade base 60 is provided with a fixing slot 606 for fixing the switch.

Referring to Fig. 3 and Fig. 5, each column 602 of the lampshade base 60 is provided with screw holes 605, and the six corners of the regular hexagonal outer frame plate 20 are correspondingly provided with screw holes 201. The frame plate 20 is locked on the top of the lampshade structure of the regular hexagonal column by screws.

The light of the LED 80 in the lighting of the present utility model can be emitted through the regular hexagonal cylinder lampshade structure formed by the regular hexagonal lampshade base 60 and six lampshade pieces 50, and the lighting effect is more soft and atmospheric. Described LED 80 can select the various color light LED of high brightness for use, or the LED of variable color.

Referring to FIG. 6, the circuit board 70 includes a photovoltaic panel current conversion unit 701, a power management control unit 702, and an LED drive circuit unit 703 connected in series, and the photovoltaic panel 10 is electrically connected to the above-mentioned photovoltaic panel current conversion unit. Unit 701, the battery 30 is electrically connected to the power management control unit 702, and the LED 80 is electrically connected to the LED driving circuit unit 703. The circuit board 70 is connected with the photovoltaic panel 10, the battery 30 and the LED 80 through wires, and the switch of the circuit board 70 is arranged in the fixing groove 606 of the disc base 603 of the lampshade holder 60.

Although the utility model has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that, without departing from the spirit and scope of the utility model defined by the appended claims, changes in form and details may be made. Making various changes to the utility model is within the protection scope of the utility model.

Claims (5)

1. solar lamp decorative, be to comprise photovoltaic panel and the lighting that is fixed on the support, it is characterized in that: described support is a column connector (90), pegging graft in the cylindric jack of this column connector lower end, end is the connector of sharp-pointed type (100), this column connector upper end is plugged in the jack (601) of just hexagonal shade holder (a 60) lower end, described shade holder (60) is that lower end jack (601) connects a regular hexagon disc base (603) by the arc surface transition, six angles of disc base (603) are a upright root post (602) respectively, every root post (602) both sides are equipped with a groove, fix a circuit board (70) on the described disc base (603), adjacent two grooves between described column (602) insert a rectangle lampshade sheet (50), these six lampshade sheets (50) and described shade holder (60) constitute the lampshade structure of a regular hexagon cylinder, be provided with one in the lampshade structure of this regular hexagon cylinder and hold the battery compartment (40) of battery (30), this battery compartment (40) is provided with a through hole (401) and is used for fixing a LED (80), the lampshade structure top end cover unification just hexagonal housing dish (20) of described regular hexagon cylinder, this housing dish (20) is gone up an embedded photovoltaic panel (10).

2. solar lamp decorative according to claim 1 is characterized in that: the disc base (603) of described shade holder (60) is provided with 2 screws (604), is used for described circuit board (70) locking thereon.

3. solar lamp decorative according to claim 1 is characterized in that: the disc base (603) of described shade holder (60) is provided with switch fixed holddown groove (606).

4. solar lamp decorative according to claim 1, it is characterized in that: every root post (602) of described shade holder (60) is provided with screw (605), six angle correspondences of described just hexagonal housing dish (20) are provided with screw (201), housing dish (20) are locked in the lampshade structure top of described regular hexagon cylinder by screw.

5. solar lamp decorative according to claim 1, it is characterized in that: described circuit board (70) comprises photovoltaic panel current conversion unit (701), power supply management control unit (702), led drive circuit unit (703) of series connection, described photovoltaic panel (10) is electrically connected at above-mentioned photovoltaic panel current conversion unit (701), described battery (30) is electrically connected at above-mentioned power supply management control unit (702), and described LED (80) is electrically connected at above-mentioned led drive circuit unit (703).

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