CN212183476U

CN212183476U - Dot-matrix solar energy collecting device

Info

Publication number: CN212183476U
Application number: CN202020932282.XU
Authority: CN
Inventors: 陈世清; 罗秀福; 张黔菊; 张黔勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-18
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a dot matrix solar energy collecting device, which comprises a light collector, wherein the lower part of the light collector is connected with a first condenser through a light guide circular tube, the lower part of the condenser is connected with a second condenser through a light guide circular tube, the lower part of the second condenser is connected with a third condenser through a light guide circular tube, and the third condenser is respectively connected with a photovoltaic cell and a hot melting boiler through the light guide circular tube; the light collector comprises a composite paraboloid body, a cone is arranged at the lower part of the composite paraboloid body, and a light guide circular tube with adaptive specification is connected at the interface of the lower part of the cone. Compared with the prior art, the utility model the advantage lie in: solar energy is efficiently collected through a light collector and is transmitted to a photovoltaic cell or a hot melting boiler through a light guide circular tube to be converted into electric energy, and the manufacturing cost is far lower than that of a photovoltaic cell panel; the large-area collection can be realized, and the power can be generated in rainy days; large-scale solar power generation can be carried out in unmanned areas.

Description

Dot-matrix solar energy collecting device

Technical Field

The utility model relates to a photovoltaic equipment specifically indicates a dot matrix solar energy collection device.

Background

At present, the solar power generation mainly comprises the following two modes: (1) photovoltaic power generation: the photovoltaic cell panel is directly placed under the sunlight to convert solar energy into electric energy, and a large-area photovoltaic cell panel is needed; (2) photo-thermal power generation: the mirror surface is used for reflecting sunlight to the hot melting tower, and the light energy is converted into heat energy to generate electricity.

Solar power generation has major problems in that: (1) the photovoltaic power generation power mainly depends on the area of the photovoltaic panel and the intensity of sunlight, the photovoltaic panel is high in cost, and almost no power can be generated in cloudy days; (2) the photothermal power generation power mainly depends on the area of the reflector and the height of the hot-melting collecting tower, the power cannot be too large, and the power cannot be generated in cloudy days.

Therefore, it is imperative to design a lattice solar energy collection device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that current solar energy power generation leads to with too high costs, photoelectric conversion inefficiency because of not enough in its equipment design.

In order to solve the technical problem, the utility model provides a technical scheme does: a dot-matrix solar energy collecting device comprises a light collector, wherein the lower part of the light collector is connected with a first light collector through a light guide circular tube, the lower part of the light collector is connected with a second light collector through a light guide circular tube, the lower part of the second light collector is connected with a third light collector through a light guide circular tube, and the third light collector is respectively connected with a photovoltaic cell and a hot melting boiler through the light guide circular tube;

the light collector comprises a composite paraboloid body, a cone is arranged at the lower part of the composite paraboloid body, and a light guide circular tube with adaptive specification is connected at the interface of the lower part of the cone.

Compared with the prior art, the utility model the advantage lie in: solar energy is efficiently collected through a light collector and is transmitted to a photovoltaic cell or a hot melting boiler through a light guide circular tube to be converted into electric energy, and the manufacturing cost is far lower than that of a photovoltaic cell panel; the large-area collection can be realized, and the power can be generated in rainy days; large-scale solar power generation can be carried out in unmanned areas.

As an improvement, the first light guide inlet, the second light guide inlet and the third light guide inlet are arranged on the upper parts of the first light collector, the second light collector and the third light collector, and the lower parts of the first light collector, the second light collector and the third light collector are provided with a light guide outlet matched with the light guide circular tube.

As an improvement, the light guide circular tube is made of Ag/PMMA leakage type hollow optical fiber.

As the improvement, the top of the light collector is provided with a light-transmitting rain cover.

Drawings

Fig. 1 is a schematic structural diagram of a lattice solar energy collecting device.

Fig. 2 is a schematic structural diagram of a light collector of a lattice solar energy collecting device.

Fig. 3 is a schematic view of a light-transmitting rain-proof cover of a lattice solar energy collecting device.

Fig. 4 is a two-dimensional optical path diagram of a collector of a lattice solar collection device.

Fig. 5 is a schematic structural diagram of a condenser of a lattice solar energy collecting device.

Fig. 6 is a schematic structural diagram of the embodiment.

As shown in the figure: 1. the device comprises a light collector 2, a first light collector 3, a second light collector 4, a third light collector 5, a light guide circular tube 6, a photovoltaic cell 7, a hot melting boiler 8, a compound parabolic body 9, a cone 10, a light-transmitting rain-proof cover 11, incident light rays 12, compound parabolic rays 13, conical rays 14, a light guide wall 15, a first light guide inlet 16, a second light guide inlet 17, a third light guide inlet 18, a light guide outlet 19 and a collecting panel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when concrete implementation, a dot matrix solar energy collection device, including optical collector 1, its characterized in that: the lower part of the light collector 1 is connected with a first condenser 2 through a light guide circular tube 5, the lower part of the first condenser 2 is connected with a second condenser 3 through the light guide circular tube 5, the lower part of the second condenser 3 is connected with a third condenser 4 through the light guide circular tube 5, and the third condenser 4 is respectively connected with a photovoltaic cell 6 and a hot melting boiler 7 through the light guide circular tube 5;

the light collector 1 comprises a compound parabolic body 8, a cone 9 is arranged at the lower part of the compound parabolic body 8, and the interface at the lower part of the cone 9 is connected with the light guide circular tube 5 with the adaptive specification.

The upper parts of the first condenser 2, the second condenser 3 and the third condenser 4 are provided with a first light guide inlet 15, a second light guide inlet 16 and a third light guide inlet 17, and the lower parts of the first condenser, the second condenser and the third condenser are provided with a guide outlet 18 matched with the circular light guide tube 5.

The light guide circular tube 5 is made of Ag/PMMA leakage type hollow optical fiber.

The top of the light collector 1 is provided with a light-transmitting rainproof cover 10.

The utility model discloses a theory of operation: the solar energy is collected in a large amount by the light collector in a light energy mode, the input light rays enter the light collector, compound parabolic rays are formed in the compound paraboloid, the compound parabolic rays are refracted downwards, conical rays are formed in the cone, and finally the compound parabolic rays enter the photovoltaic cell or the hot melting boiler through the light guide circle to generate electricity, so that the light energy can be collected in a large area, and even electricity can be generated in rainy days.

In addition, the sunlight collectors are arranged on the wall surface and the roof of the building in a large area, and the light energy is converted into electric energy or heat energy, so that the power supply and heat supply of the building are realized, or the sunlight collectors are directly used for illumination, and the environment protection and energy saving are realized.

The light guide circular tube adopts Ag/PMMA leakage type hollow optical fiber.

The upper part of the condenser is provided with three light guide inlets, and light rays are collected after entering and transmitted to the lower unit through the light guide outlets.

Example (b):

compared with the original design, in the embodiment, the light collector 1 is integrally installed on the collecting panel 19, the lower connection structure, the working principle and the light conduction mode are the same as those of the original design, the plurality of light collectors 1 arranged in a dot matrix manner are installed on the collecting panel 19 to form a light collecting unit, the plurality of light collecting units are integrated to form an integral light collecting system, and the integral light collecting system enters the photovoltaic cell or the hot melting boiler through the light collectors and the light guide circular tube to generate power.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. A lattice solar energy collection device comprising a light collector (1), characterized in that: the lower part of the light collector (1) is connected with a first condenser (2) through a light guide circular tube (5), the lower part of the first condenser (2) is connected with a second condenser (3) through the light guide circular tube (5), the lower part of the second condenser (3) is connected with a third condenser (4) through the light guide circular tube (5), and the third condenser (4) is respectively connected with a photovoltaic cell (6) and a hot melting boiler (7) through the light guide circular tube (5);

the light collector (1) comprises a compound parabolic body (8), a cone (9) is arranged on the lower portion of the compound parabolic body (8), and the light guide circular tube (5) with the adaptive specification is connected to the interface of the lower portion of the cone (9).

2. A lattice solar energy concentrating system as claimed in claim 1, wherein: the upper parts of the first condenser (2), the second condenser (3) and the third condenser (4) are provided with a first light guide inlet (15), a second light guide inlet (16) and a third light guide inlet (17), and the lower parts of the first condenser (2), the second condenser (3) and the third condenser (4) are provided with a guide outlet (18) matched with the circular light guide pipe (5).

3. A lattice solar energy concentrating system as claimed in claim 1, wherein: the light guide circular tube (5) is made of Ag/PMMA leakage type hollow optical fiber.

4. A lattice solar energy concentrating system as claimed in claim 1, wherein: the top of the light collector (1) is provided with a light-transmitting rainproof cover (10).