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An angle-adjustable solar powered device

A solar power supply and solar energy technology, applied in photovoltaic power generation, electrical components, photovoltaic power stations, etc., can solve problems such as inability to adjust, equipment damage, photovoltaic panels are easily damaged, etc., to achieve convenient operation, good shock resistance, and stable structure. Effect

Inactive Publication Date: 2017-12-22
STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing solar power supply equipment is usually set at a fixed angle and cannot be adjusted. Moreover, since the rigid connection is adopted when installed on the ground, the photovoltaic panel is easily damaged under conditions such as vibration, resulting in damage to the equipment.

Method used

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  • An angle-adjustable solar powered device
  • An angle-adjustable solar powered device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 , 2 As shown, an angle-adjustable solar power supply device includes a base 101 and two support frames 103 arranged above the base, and a photovoltaic panel 107 is arranged above the two support frames. A control box 104 is arranged inside the base, a control box 105 is arranged inside the control box, a solar energy conversion circuit is arranged inside the control box, a controller is arranged inside the control box, and the solar energy The conversion circuit is respectively connected with the photovoltaic panel and the controller, and a storage battery 106 is arranged inside the control cabinet, and the storage battery is connected with the solar conversion circuit and the controller respectively ;

[0027] A frame 108 is arranged below the photovoltaic panel, and the frame is made of U-shaped high-temperature-resistant PVC in cross section. Below the photovoltaic panel, the opening sides of the two frames face each other, and fixing holes are re...

Embodiment 2

[0033] In this embodiment, on the basis of Embodiment 1, in order to facilitate the adjustment of the angle of the photovoltaic panel, in this embodiment, preferably, a groove 111 is provided on the top of the support frame, and a protrusion is provided under the middle part of the support rod. The flange 110 is inserted into the inner side of the groove, and the flange is rotatably connected to the support frame through a pin shaft 112 . When the height of the support frame is adjusted, the pole rotates relative to the frame, thereby making the photovoltaic panel more stable.

[0034] In this embodiment, in order to make the poles on the two support frames relatively stable and avoid damage to the photovoltaic panel, preferably, the poles on the two support frames are connected to each other through a high-strength spring 122, and the high-strength spring is Two symmetrically arranged, the axis directions of the two high-strength springs are parallel to each other.

[0035] ...

Embodiment 3

[0037] In this embodiment, on the basis of Embodiment 1 or 2, in order to improve the anti-seismic performance of the overall structure, in this embodiment, an anti-seismic structure is provided on the base, preferably, a fixing groove 120 is provided on the upper end surface of the base. , the fixing groove is an inverted T-shaped structure, a support plate 119 is provided at the bottom of the housing, and both ends of the support plate are located at the bottom of the fixing groove. The support plate is used to engage the bottom of the shell structure in the fixing groove, so as to prevent it from moving in the height direction.

[0038] In order to prevent the casing from being damaged when a force acting in the horizontal direction occurs, in this embodiment, it is further preferred that the width at the bottom of the fixing groove is greater than the width of the support plate.

[0039] In order to enable the overall structure to relatively buffer the force under the hori...

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Abstract

The invention discloses a solar power supply unit with an adjustable angle. The solar power supply unit comprises a base and two support frames arranged on the base, wherein a photovoltaic panel is arranged on the two support frames, a control cabinet is arranged on the inner side of the base, a control box is arranged in the control cabinet, a solar conversion circuit is arranged on the inner side of the control box, a controller is arranged on the inner side of the control box, the solar conversion circuit is connected with the photovoltaic panel and the controller respectively, and an accumulator is arranged in the control cabinet and connected with the solar conversion circuit and the controller respectively. According to the solar power supply unit with the adjustable angle, through adopting the lifting support frame structure, the angle of the photovoltaic panel can be adjusted, and the whole structure is more convenient to use.

Description

technical field [0001] The invention relates to an angle-adjustable solar power supply device. Background technique [0002] Existing solar power supply equipment is usually set at a fixed angle and cannot be adjusted. Moreover, since it is installed on the ground with a rigid connection, the photovoltaic panel is easily damaged under conditions such as vibration, resulting in damage to the equipment. Contents of the invention [0003] The purpose of the present invention is to provide an angle-adjustable solar power supply device, which can improve the problems existing in the prior art. By adopting a liftable support frame structure, the angle of the photovoltaic panel can be adjusted, making the overall structure more convenient to use. [0004] The present invention is realized through the following technical solutions: [0005] An angle-adjustable solar power supply device, comprising a base and two supporting frames arranged above the base, a photovoltaic panel is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S20/30H02S10/00
CPCH02S10/00H02S20/30Y02E10/50
Inventor 徐广林赵钰刁训岭刘树浩郭树伟刘庆海史殿江赵光邹岳峰
Owner STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO
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