CN213146417U

CN213146417U - Solar wall lamp with built-in solar panel

Info

Publication number: CN213146417U
Application number: CN202022576152.XU
Authority: CN
Inventors: 白国政; 邓炎华; 孙国元
Original assignee: Lushang Solar Technology Huai'an Co ltd
Current assignee: Lushang Solar Technology Huai'an Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-05-07
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a solar wall lamp with built-in battery plates, which comprises a lampshade made of semitransparent materials, wherein the lampshade detachably covers a base, the front side of the base is provided with a solar battery plate and a LED light source module, and the connection part of the periphery of the lampshade and the base is provided with a sealing device; the lampshade made of the semitransparent material is a semi-closed shell component made of an optical transparent material, and the inner surface of the shell component has a structure with a mist, rough surface or pattern effect; the inside of base installs control circuit board and battery, and the rear portion of base is connected with the back lid. The utility model discloses a mode at translucent lamp shade internally mounted solar cell panel, mountable solar cell panel's space is great, can receive more light energy transformation as the electric energy.

Description

Solar wall lamp with built-in solar panel

Technical Field

The utility model belongs to the technical field of solar energy power generation, concretely relates to structure of solar energy wall lamp.

Background

The solar energy application product in the prior art is an electric appliance taking solar energy as an energy source, and the principle is that a solar cell panel absorbs sunlight to generate electricity and directly supplies power to the application product or charges a storage battery and then supplies power to the application product through the storage battery. The solar energy application product does not need complex and expensive pipeline laying and high-low voltage conversion equipment, can randomly adjust the installation position of the product, is safe, energy-saving and pollution-free, and works stably and reliably.

Solar lamps are one of the products of solar energy application. Traditional solar lamp inlays solar cell panel in the outside of lamps and lanterns, because the place that is fit for the installation is little, and the generating power of panel is general less, and the practicality of illumination is relatively poor, and the appearance is also not pleasing to the eye enough. Moreover, the solar lamp adopting the horizontal mode to install the solar panel has low energy utilization rate due to low sun irradiation angle in the morning and evening and high latitude areas.

Disclosure of Invention

The utility model overcomes traditional solar lamp inlays solar cell panel at the poor and not aesthetic defect of the outside practicality of lamps and lanterns, proposes one kind and has both kept the outward appearance of traditional wall lamp with the ingenious technical scheme who combines solar cell panel with outdoor traditional wall lamp, has the characteristic of solar lamp concurrently again, has advantages such as installation convenient to use, the outward appearance is succinct pleasing to the eye, energy utilization rate height, especially adapts to in high latitude area.

The utility model aims at realizing through the following technical scheme:

a solar wall lamp with built-in solar panels is characterized by comprising a lampshade made of semitransparent materials, wherein the lampshade detachably covers a base, the front surface of the base is provided with the solar panels and an LED light source module, and a sealing device is arranged at the joint of the periphery of the lampshade and the base; the lampshade made of the semitransparent material is a semi-closed shell component made of an optical transparent material, and the inner surface of the shell component has a structure with a mist, rough surface or pattern effect; the inside of base installs control circuit board and battery, and the rear portion of base is connected with the back lid.

Sunlight irradiates on the wall lamp and is converted into scattered light after passing through a semitransparent lampshade of the wall lamp, the scattered light energy is relatively uniformly distributed and irradiates on all solar cell panels in the lampshade, and the solar cell panels absorb the light energy transmitted through the lampshade and convert the light energy into electric energy. Even the lamp is decorated because the outward appearance and need sheltering from the lamp shade to some extent, can not form obvious shadow on solar cell panel yet, and then influence the generating efficiency.

Preferably, the base is a box-shaped structure with a square front surface, and the lampshade is a round arch-shaped shell, a frustum-shaped shell or a spherical cap-shaped shell with the periphery matched with the square structure of the base.

Preferably, the base is a box-shaped structure with a round front surface, and the lampshade is a spherical-crown-shaped shell structure with the periphery matched with the round structure of the base.

According to the preferred scheme, the LED light source modules are connected to the middle part of the front face of the base in a cross-shaped distribution mode or connected to the vertical part of the middle of the front face of the base in a straight-line distribution mode.

Preferably, the wall lamp is provided with a control switch and a human body sensor for adjusting the brightness.

The utility model has the advantages that:

1. the solar cell panel is arranged inside the translucent lampshade, so that the space for arranging the solar cell panel is large, and more light energy can be received and converted into electric energy.

2. When the sunlight shines to one side, the half transparent lamp shade of uplift can increase the photic area, consequently the utility model discloses can absorb more solar energy and convert the electric energy into.

3. Because the solar panels are vertically installed, higher power generation power can be obtained when the solar panels are used in winter and high-altitude areas.

4. Good power generation efficiency can be obtained when the solar irradiation angle is low in the morning and evening.

5. Because the solar cell panel is arranged in the product, the solar cell panel has simple structure, simple and convenient installation and more beautiful appearance.

6. The solar lamp shade is suitable for appearance decoration needs, and even if some metal or plastic decorative strips are used outside the lamp shade, obvious shadows cannot be formed on the solar cell panel, and the power generation efficiency is further influenced.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a schematic view of light being transmitted into the interior cavity of the lamp envelope as it is converted into scattered light by the textured surface of the interior surface of the lamp envelope;

FIG. 3 is a schematic view of an embodiment in which the base is square and the globe is a frustum-shaped housing structure;

FIG. 4 is a schematic view of an embodiment in which the base is square and the globe is a spherical-crown-shaped housing structure;

fig. 5 is a schematic view of an embodiment in which the base is circular and the lamp cover is a spherical-crown-shaped shell structure.

In the figure, a lamp cover 1; a base 2; a solar cell panel 3; an LED light source module 4; a control circuit board 5; a storage battery 6; a rear cover 7; an upper cover 8; a lower cover 9; scattered light rays 10.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example 1: a solar wall lamp with built-in solar panels comprises a lampshade 1 made of semitransparent materials, wherein the lampshade 1 is detachably covered on the front surface of a base 2, a solar panel 3 and an LED light source module 4 are installed on the front surface of the base 2, and a sealing device is arranged at the joint of the periphery of the lampshade 1 and the base 2; the lampshade 1 made of the semitransparent material is a semi-closed shell component made of an optical transparent material, and the inner surface of the shell component has a structure with a mist, rough surface or pattern effect; the inside mounting of base 2 has control circuit board 5 and battery 6, and the rear portion of base 2 is connected with back lid 7, and back lid 7 seals control circuit board 5 and battery 6 in the inside of base 2. The base 2 is a box-shaped structure with a square front surface, the lampshade 1 is a circular arch-shaped shell with a periphery matched with the square structure of the base 2, the upper end part of the circular arch-shaped shell is hermetically connected with an upper cover 8 connected to the upper end of the base 2, and the lower end part of the circular arch-shaped shell is hermetically connected with a lower cover 9 connected to the lower end of the base 2. See fig. 1.

The front surface of the solar cell panel 3 faces outwards to correspond to the lampshade 1 of the dome-shaped shell structure, and a certain distance is reserved between the solar cell panel 3 and the inner surface of the lampshade 1; after the external light is incident from the outer surface of the lampshade 1, the light is converted into scattered light 10 by the semitransparent lampshade 1 when the light is emitted to the inner cavity of the lampshade 1 through the inner surface of the lampshade 1. The scattered light 10 is irradiated on the front surface of the solar cell panel 3, and the solar cell panel 3 absorbs and converts the light energy into electric energy. See fig. 2.

The optically transparent material used for the lamp cover means a resin material PC, PMMA, PVC or PE, and a general inorganic optical glass, and the various materials are also applicable to the following embodiments.

Example 2: a solar wall lamp with built-in solar panels has a square base, a lampshade 1 is of a frustum-shaped shell structure, the lampshade 1 is directly fixed on the base 2, and the rest structures are the same as those of the embodiment 1. See fig. 3.

Example 3: a solar wall lamp with a built-in solar panel has a square base, a lampshade 1 in a spherical shell structure, the lampshade 1 is directly fixed on the base 2, and the rest structures are the same as those of embodiment 1 or embodiment 2. See fig. 4.

Example 4: a base of a solar wall lamp with a built-in solar panel is of a circular structure, a lampshade 1 is of a spherical shell structure, the lampshade 1 is directly fixed on the base 2, and the rest of the structure is the same as that of embodiment 1 or embodiment 2. See fig. 5.

Example 5: the wall lamp is provided with a control switch and a human body inductor with brightness adjustment. The rest of the structure is the same as that of

embodiment

1, 2, 3 or 4.

The solar wall lamp with the built-in solar panels can be used for mounting the solar panels with larger areas, and the solar panels are vertically placed, so that larger power generation power can be obtained in winter and high-latitude areas; the incident light is converted into scattered light, so that the light in the lampshade is in a scattering and diffuse reflection state, and the light receiving of the solar cell panel can be balanced; the solar cell panel is arranged inside the wall lamp, so that the lamp is simple and attractive in appearance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A solar wall lamp with built-in solar panels is characterized by comprising a lampshade made of semitransparent materials, wherein the lampshade detachably covers a base, the front surface of the base is provided with the solar panels and an LED light source module, and a sealing device is arranged at the joint of the periphery of the lampshade and the base; the lampshade made of the semitransparent material is a semi-closed shell component made of an optical transparent material, and the inner surface of the shell component has a structure with a mist, rough surface or pattern effect; the inside of base installs control circuit board and battery, and the rear portion of base is connected with the back lid.

2. The solar wall lamp with the built-in solar panels as claimed in claim 1, wherein the base is of a box-shaped structure with a square front surface, and the lampshade is of a structure of a circular arch shell, a frustum of a pyramid shell or a spherical cap shell with the periphery matched with the square structure of the base.

3. The solar wall lamp with the built-in solar panels as claimed in claim 1, wherein the base is of a box-shaped structure with a round front surface, and the lampshade is of a spherical shell structure with a periphery matched with the round structure of the base.

4. The solar wall lamp with the built-in solar panels as claimed in claim 1, 2 or 3, wherein the LED light source modules are connected to the middle of the front surface of the base in a cross-shaped distribution manner or connected to the vertical position of the middle of the front surface of the base in a straight-line distribution manner.

5. The solar wall lamp with the built-in solar panels as claimed in claim 4, wherein the wall lamp is provided with a control switch and a human body sensor for brightness adjustment.