CN205153965U

CN205153965U - Solar energy curtain

Info

Publication number: CN205153965U
Application number: CN201520800039.1U
Authority: CN
Inventors: 杨建华; 郭俊艳
Original assignee: Jiangsu Zhenfa Holding Group Co Ltd
Current assignee: Jiangsu Zhenfa Holding Group Co Ltd
Priority date: 2015-10-17
Filing date: 2015-10-17
Publication date: 2016-04-13
Anticipated expiration: 2025-10-17

Abstract

The utility model provides a solar energy curtain, its can solve that current solar energy curtain exists because of hundred blade angle control range of solar energy are little, the low problem of the low photoelectric conversion rate who leads to of the accuracy of adjustment, solve the problem that its life is short simultaneously. It includes the curtain frame body, a plurality of photovoltaic module, and a plurality of photovoltaic module are to arrange and install in curtain frame internally side by side, and the back of establishing ties between a plurality of photovoltaic module is connected with the battery is automatically controlled through photovoltaic controller, and photovoltaic module length direction rotationally installs at last both ends on a pair of relative frame wall that curtain frame personally experienced sth. Part of the body, its characterized in that: the push rod motor is rotationally installed through the motor support to the curtain frame position on arbitrary side of photovoltaic module length direction, be equipped with the motor drive switch on the curtain frame body, and the push rod motor is connected with the motor drive switch is automatically controlled, connects through the connecting rod between a plurality of photovoltaic module, and the push rod of push rod motor passes through transmission structure and is connected with the connecting rod transmission.

Description

A kind of solar energy curtain

Technical field

The utility model relates to photovoltaic application field, is specially a kind of solar energy curtain.

Background technology

Daily curtain usually only has sunshading and heat-insulating and regulates the function of indoor light, and along with the continuous expansion of photovoltaic application scope, occur in the industry at present adopting solar battery sheet as the solar energy curtain of the partition of curtain, because solar battery sheet has certain shading performance, can photovoltaic generation be carried out as the solar energy curtain cut off when closed using solar battery sheet, and by the electrical power storage of generation or directly supply user use.Notification number is that the Chinese utility model patent of CN204552566U discloses a kind of solar energy curtain, it adopts CIGS, the flexible louvre blade that cadmium telluride or amorphous silicon material are made cuts off as curtain, and be rotationally connected with curtain rope rolling device between each louvre blade, it controls motor action by controller, and carried out the adjustment of angle according to intensity of illumination by each louvre blade of motor driving ropewinder action control, this solar energy curtain not only possesses the function kept the sun off of common sun blind, also can possess the function producing electric energy, its electric energy transformed can be domestic electronic appliances and charges, thus civil power can be saved widely, realize low-carbon energy-saving life.But because it adopts motor to drive curtain rope rolling device to carry out angular adjustment to drive each louvre blade, the angle of regulation range of its louvre blade is little, degree of regulation is low, and therefore its photoelectric transformation efficiency is low; And its wire rope of existing curtain rope rolling device or serving are through to rotate for a long time and be wound around easy surface abrasion or fracture, thus affect the normal use of curtain.

Summary of the invention

For the problems referred to above, the utility model provides a kind of solar energy curtain, it can solve the low problem of the photoelectric conversion rate caused because solar energy louvre blade angle of regulation range is little, degree of regulation is low that existing solar energy curtain exists, and solves short problem in its application life simultaneously.

A kind of solar energy curtain, it comprises curtain framework, some photovoltaic modulies, described some photovoltaic modulies are installed in described curtain framework in row side by side, electricly connected by photovoltaic controller and battery after series connection between described some photovoltaic modulies, both ends on described photovoltaic module length direction are rotatably installed on a pair frame wall of described curtain framework, it is characterized in that: arbitrary side that described pelmet body is positioned at described photovoltaic module length direction is provided with motor support base, described motor support base is rotatably mounted with push-rod electric machine, described curtain framework is provided with motor driven switch, described push-rod electric machine and described motor driven switch electricly connect, connected by connecting rod between described some photovoltaic modulies, the push rod of described push-rod electric machine is in transmission connection by drive mechanism and described connecting rod.

Further, described drive mechanism comprises cushion block and junction plate, and described cushion block is installed on the push rod end of described push-rod electric machine, is connected between described cushion block with described connecting rod by described junction plate.

Further, described connecting rod is installed on described some photovoltaic modulies on a side end of described push-rod electric machine, and described connecting rod is installed on the end, angle that described some photovoltaic modulies are positioned at the same side of width.

Further, each described photovoltaic module is all provided with L shape contiguous block on a side end of described push-rod electric machine, and described L shape contiguous block is installed on the same side of each photovoltaic module respectively, and described L shape contiguous block is connected with described connecting rod.

Further, the both ends of described photovoltaic module length direction are separately installed with fixture block, on the described fixture block of described connecting rod one side, be provided with described L shape contiguous block.

Further, it also comprises photovoltaic DC-to-AC converter, and described photovoltaic DC-to-AC converter and described photovoltaic controller electricly connect, and described photovoltaic DC-to-AC converter electricly connects AC load.

Further, described photovoltaic controller output directly electricly connects DC load.

After adopting solar energy curtain of the present utility model, it is promoted connecting rod by push-rod electric machine by drive mechanism, is promoted some photovoltaic module synchronous axial system thus realize the synchronous angle adjustment of some photovoltaic modulies afterwards, photovoltaic module angle is driven to adjust relative to the traditional ropewinder of employing, its degree of regulation that can reach is high, scope is large, photoelectric conversion rate is high, and has feature that is not fragile, long service life; And it is also provided with photovoltaic DC-to-AC converter, therefore the conversion of some photovoltaic modulies direct current except directly can be stored in battery or be directly supplied to DC load use also by photovoltaic DC-to-AC converter by the converting direct-current power into alternating-current power changed by some photovoltaic modulies for AC load, thus substantially increase its effective utilization.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model solar energy curtain;

Fig. 2 is the partial enlargement structural representation at A place in Fig. 1;

Fig. 3 is the automatically controlled schematic diagram of the utility model solar energy curtain.

Detailed description of the invention

See Fig. 1 and Fig. 2, the utility model solar energy curtain comprises curtain framework 1, some photovoltaic modulies 2, some photovoltaic modulies 2 are installed in curtain framework 1 in row side by side, curtain framework 1 is rectangular box, curtain framework 1 is provided with motor driven switch 3, electricly connected by photovoltaic controller 10 and battery 11 after series connection between some photovoltaic modulies 2, both ends on photovoltaic module 2 length direction are rotatably installed on the relative frame wall of a pair of curtain framework 1 by rotating shaft, in the present embodiment, some photovoltaic modulies 2 are the upper roof 1-1a being installed on curtain framework 1, on lower roof 1-1b (in Fig. 1, the lower roof of curtain framework 1 is not expressed), namely some photovoltaic modulies 2 are vertically installed in curtain framework 1, also some photovoltaic groups 2 can be installed on the left side wall 1-2a of curtain framework 1 according to actual needs in horizontal cross, on right side wall 1-2b, arbitrary side that curtain framework 1 is positioned at photovoltaic module 2 length direction is rotatably mounted with push-rod electric machine 4 by bearing 14, push-rod electric machine 4 and motor driven switch 3 electricly connect, connected by connecting rod 5 between some photovoltaic modulies 2, the push rod 4-1 of push-rod electric machine 4 is in transmission connection by drive mechanism and connecting rod 5, drive mechanism comprises cushion block 6 and junction plate 7, and cushion block 6 is installed on the push rod 4-1 end of push-rod electric machine 4, is connected between cushion block 6 with connecting rod 5 by junction plate 7, connecting rod 5 is installed on some photovoltaic modulies 2 on a side end of push-rod electric machine 4, and connecting rod 5 is installed on the end, angle that some photovoltaic modulies 2 are positioned at the same side of width, each photovoltaic module 2 is all provided with L shape contiguous block 8 on a side end of push-rod electric machine 4, and L shape contiguous block 8 is installed on the same side of each photovoltaic module respectively, and L shape contiguous block 8 is connected with connecting rod 5, the both ends of photovoltaic module 2 length direction are separately installed with fixture block 9, on the fixture block 9 of connecting rod 5 one side, be provided with L shape contiguous block 8.

See Fig. 3, solar energy curtain of the present utility model also comprises photovoltaic DC-to-AC converter 12, and photovoltaic DC-to-AC converter 12 and photovoltaic controller 10 electricly connect, and the output of photovoltaic DC-to-AC converter 12 electricly connects AC load 15; The output of photovoltaic controller 10 also directly electricly connects DC load 16.In Fig. 3, B1, B2, B3 are respectively gauge tap.

In the utility model, some photovoltaic modulies 2 are as the partition of curtain, when daylight is sufficient, open dynamo-electric driving switch 3, push-rod electric machine 4 starts work makes the cushion block 6 of its push rod 4-1 and push rod 4-1 front end protruding, the some photovoltaic modulies 2 simultaneously driving connecting rod 5 by junction plate 7 and be connected with connecting rod 5 turn to some photovoltaic modulies 2 towards direction of illumination around respective rotating shaft 13, some photovoltaic modulies 2 can carry out effective opto-electronic conversion and converted electric energy is stored in battery 11 by photovoltaic controller 10, or directly supply DC load to use, or be supplied to national grid and/or AC load use after being converted to alternating current by photovoltaic DC-to-AC converter 12 inversion, wherein, because connecting rod 5 is installed on some photovoltaic modulies 2 on a side end of push-rod electric machine 4, and connecting rod 5 is installed on the end, angle that some photovoltaic modulies 2 are positioned at the same side of width, therefore the angular range that rotates around respective rotating shaft 13 of each photovoltaic module 2 is between 0 ~ 90 °, the scope of its angular adjustment is large, compliance adjustment can be carried out according to the change of lighting angle, thus effectively improve the photoelectric conversion rate of photovoltaic module.

Claims

1. a solar energy curtain, it comprises curtain framework (1), some photovoltaic modulies (2), described some photovoltaic modulies (2) are installed in described curtain framework (1) in row side by side, electricly connected by photovoltaic controller (10) and battery (11) after series connection between described some photovoltaic modulies (2), both ends on described photovoltaic module (2) length direction are rotatably installed on wherein a pair relative frame wall of described curtain framework (1), it is characterized in that: arbitrary side that described curtain framework (1) is positioned at described photovoltaic module (2) length direction is provided with motor support base (14), described motor support base (14) is rotatably mounted with push-rod electric machine (4), described curtain framework (1) is provided with motor driven switch (3), push-rod electric machine (4) and described motor driven switch (3) electricly connect, connected by connecting rod (5) between described some photovoltaic modulies (2), the push rod (4-1) of described push-rod electric machine (4) is in transmission connection by drive mechanism and described connecting rod (5).

2. a kind of solar energy curtain according to claim 1, it is characterized in that: described drive mechanism comprises cushion block (6) and junction plate (7), described cushion block (6) is installed on push rod (4-1) end of described push-rod electric machine (4), is connected between described cushion block (6) with described connecting rod (5) by described junction plate (7).

3. a kind of solar energy curtain according to claim 1 and 2, it is characterized in that: described connecting rod (5) is installed on described some photovoltaic modulies (2) on a side end of described push-rod electric machine (4), and described connecting rod (5) is installed on the end, angle that described some photovoltaic modulies (2) are positioned at the same side of width.

4. a kind of solar energy curtain according to claim 3, it is characterized in that: each described photovoltaic module (2) is all provided with L shape contiguous block (8) on a side end of described push-rod electric machine (4), and described L shape contiguous block (8) is installed on the same side of each photovoltaic module (2) respectively, described L shape contiguous block (8) is connected with described connecting rod (5).

5. a kind of solar energy curtain according to claim 4, it is characterized in that: the both ends of described photovoltaic module (2) length direction are separately installed with fixture block (9), on the described fixture block (9) of described connecting rod (5) side, described L shape contiguous block (8) is installed.

6. a kind of solar energy curtain according to claim 5, it is characterized in that: it also comprises photovoltaic DC-to-AC converter (12), described photovoltaic DC-to-AC converter (12) and described photovoltaic controller (10) electricly connect, and described photovoltaic DC-to-AC converter (12) output electricly connects AC load (15).

7. a kind of solar energy curtain according to claim 6, is characterized in that: described photovoltaic controller (10) output also directly electricly connects DC load (16).