CN211296645U

CN211296645U - Solar energy piece angle adjusting device of solar lamp

Info

Publication number: CN211296645U
Application number: CN202020332103.9U
Authority: CN
Inventors: 蔡文红
Original assignee: Quanzhou Zhuyuan Photoelectric Technology Co ltd
Current assignee: Quanzhou Zhuyuan Photoelectric Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-08-18
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to a solar energy sheet angle adjusting device of solar energy lamp, which comprises a base, a storage battery component and a PLC controller which are arranged in the base, a support bar which is arranged on the base and a solar panel which is arranged on the support bar, wherein a main luminosity probe is embedded on the solar panel, the left side and the right side of the solar panel are respectively provided with a left panel and a right panel, a left luminosity probe and a right luminosity probe are respectively embedded on the left panel and the right panel, included angles formed between the left panel and the right panel and the solar panel are respectively obtuse angle alpha and obtuse angle beta, the solar panel is hinged with the end part of the support bar, the lower surface of the solar panel is provided with a guide rod which is in a semi-circular arc shape, the guide rod is provided with a rack and is arranged on the support bar in a penetrating way, the, the left luminosity probe, the right luminosity probe and the forward and reverse rotation motor are all electrically connected with the PLC. It has solved the fixed problem that makes low to the sunshine absorptivity of current solar cell panel.

Description

Solar energy piece angle adjusting device of solar lamp

Technical Field

The utility model relates to a solar energy piece angle adjusting device of solar lamp.

Background

With the explosion of the world energy crisis, as one of important new energy sources for dealing with the energy crisis, the use of solar energy by various countries is more and more emphasized, the solar energy is widely applied to various fields, and the solar lamp is one of the fields with the most effective application. The light conversion rate of the solar panel mainly depends on the conversion efficiency of the solar photovoltaic cell and the irradiation intensity of sunlight, when the solar panel is installed and used, the efficiency is mainly based on the irradiation intensity of the sunlight, and if the optimal irradiation angle of the sunlight can be maintained, more solar energy can be collected in a limited use area. However, the existing solar lamps generally have the following defects: most of the solar panels are fixedly installed on the solar lamp, and the light angle changes continuously in a day, which seriously reduces the light conversion rate of the solar panels, and further affects the lighting time, the use effect, the stability and the reliability of the lamp, so that a solar panel angle adjusting device is urgently needed to improve the light conversion rate of the solar panels.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a solar energy piece angle adjusting device of solar lamp has solved current solar cell panel and has fixed the problem that makes low to the sunshine absorptivity.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the solar energy sheet angle adjusting device of the solar energy lamp comprises a base, a storage battery component and a PLC controller which are arranged in the base, a supporting rod which is arranged at the upper end of the base and a solar energy plate which is arranged at the upper end of the supporting rod,

a main luminosity probe is embedded on the upper surface of the solar panel,

the solar panel comprises a solar panel, a left panel, a right luminosity probe, a left luminosity probe, an obtuse angle alpha, an obtuse angle beta, an included angle formed between the lower surface of the solar panel and the right panel, a left luminosity probe, an included angle formed between the lower surface of the solar panel and the right panel, a right luminosity probe, a left luminosity probe, a right luminosity,

the middle part of the solar panel is hinged with the end part of the supporting rod through a bearing, the lower surface of the solar panel is provided with a guide rod in a semi-circular arc shape, the lower surface of the guide rod is provided with a rack, the guide rod is arranged on the supporting rod in a penetrating way, the supporting rod is provided with a gear meshed with the rack, the gear is controlled to rotate through a positive and negative rotation motor,

the main luminosity probe, the left luminosity probe, the right luminosity probe and the forward and reverse rotation motor are all electrically connected with a PLC (programmable logic controller), and the PLC is electrically connected with the storage battery assembly.

In a further improvement, the angle of the obtuse angle alpha is 120-160 degrees, and the angle of the obtuse angle beta is 120-160 degrees.

The improved structure is characterized in that the front side face and the rear side face of the guide rod horizontally protrude outwards along the inner side edge of the guide rod to form a guide strip, and the support rod is provided with a guide groove matched with the guide strip.

In a further improvement, a guide wheel is arranged in the guide groove.

By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses compact structure, can automatically regulated solar panel's angle, convenient to use, it is through setting up main light degree probe, left luminosity probe, right luminosity probe response light intensity and contrast to control the rotation of positive and negative motor and make solar panel rotate, reach and improve solar panel to the absorption efficiency of sunlight, guaranteed sufficient generated energy, solved the problem that current solar device generating efficiency is low, the generated energy is not enough, improved generating efficiency; furthermore, the guide strips and the guide grooves are arranged, so that the rotating stability of the solar panel is ensured, and the shaking is reduced; furthermore, through setting up the directive wheel, make solar panel rotate more smoothly.

Drawings

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

fig. 2 is a cross-sectional view S-S at a in fig. 1.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 and 2, the embodiment provides a solar energy sheet angle adjusting device of a solar energy lamp, including a base 1, a storage battery assembly 2 and a PLC controller 3 arranged in the base 1, a support rod 4 arranged on the upper end of the base 1, and a solar panel 5 arranged on the upper end of the support rod 4, in the embodiment, a side of the solar panel 5 facing east is defined as left side, one side facing west is right side, a main luminosity probe 51 is embedded on the upper surface of the solar panel 5, a left panel 6 is arranged on the left side of the solar panel 5, a left luminosity probe 61 is embedded on the upper surface of the left panel 6, an included angle formed between the lower surfaces of the left panel 6 and the solar panel 5 is obtuse angle α, a right panel 7 is arranged on the right side of the solar panel 5, a right luminosity probe 71 is embedded on the upper surface of the right panel 7, an included angle formed between the lower surfaces of the right panel 7 and, in this embodiment, the obtuse angle α is the same as the obtuse angle β in angle size, and is 135 °, the middle portion of the solar panel 5 is hinged to the end portion of the support rod 4 through a bearing, the lower surface of the solar panel 5 is provided with a guide rod 8 in a semicircular arc shape, the lower surface of the guide rod 8 is provided with a rack 81, the support rod 4 is provided with a through hole 41, the guide rod 8 is arranged on the support rod 4 through the through hole 41 in a penetrating manner, the support rod 4 is provided with a gear 9 engaged with the rack 81 in the through hole 41, the gear 9 is controlled to rotate by a forward and reverse motor 10, the rack 81 is in transmission with the gear 9 in a matching manner, so as to drive the solar panel 5 to rotate around the end portion of the support rod 4, meanwhile, in order to ensure the stability of the rotation of the solar panel 5, the front and rear two side surfaces of the guide rod 8 protrude outwards along, the guide groove 42 is internally provided with a guide wheel 43, the main luminosity probe 51, the left luminosity probe 61, the right luminosity probe 71 and the forward and reverse rotation motor 10 are electrically connected with the PLC 3, and the PLC 3 is electrically connected with the storage battery component 2.

In practical applications, the angle of the obtuse angle α may be any value between 120 ° and 160 °, and the angle of the obtuse angle β may be any value between 120 ° and 160 °.

The utility model discloses the during operation, through the intensity of the main light degree probe that sets up, left light degree probe, right light degree probe response light and convey this reading to the PLC controller and contrast:

1. when the reading of the main luminosity probe is smaller than that of the left luminosity probe, the sun is positioned on the left side of the solar panel, and the PLC controller controls the forward and reverse rotation motor to rotate anticlockwise until the reading of the main luminosity probe is larger than that of the left luminosity probe;

2. when the reading of the main luminosity probe is smaller than that of the right luminosity probe, the sun is positioned on the right side of the solar panel, and the PLC controller controls the forward and reverse rotation motor to rotate clockwise until the reading of the main luminosity probe is larger than that of the right luminosity probe;

3. when the reading of the left luminosity probe is about the same as that of the right luminosity probe, the solar panel is positioned above the solar panel, the solar panel is positioned at the optimal position for receiving direct sunlight, and the forward and reverse rotating motor stops rotating.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. Solar energy piece angle adjusting device of solar lamp, its characterized in that: comprises a base, a storage battery component and a PLC controller which are arranged in the base, a support rod which is arranged at the upper end of the base and a solar panel which is arranged at the upper end of the support rod,

a main luminosity probe is embedded on the upper surface of the solar panel,

2. The solar energy lamp solar energy sheet angle adjusting device of claim 1, characterized in that: the angle of the obtuse angle alpha is 120-160 degrees, and the angle of the obtuse angle beta is 120-160 degrees.

3. The solar energy lamp solar energy sheet angle adjusting device of claim 1, characterized in that: the front side face and the rear side face of the guide rod horizontally protrude outwards along the inner side edge of the guide rod to form a guide strip, and the support rod is provided with a guide groove matched with the guide strip.

4. The solar energy lamp solar energy sheet angle adjusting device of claim 3, characterized in that: and a guide wheel is arranged in the guide groove.