CN202257286U - Solar Tracking Device - Google Patents > 자유게시판

The utility model relates to the field of electrical management, particularly to a solar tracking device, which includes a photo voltaic panel, portable tracking tag a horizontal transmission mechanism connected to the solar panel, a vertical transmission mechanism and a controller, and is characterized in that the controller is connected to the solar panel respectively. The horizontal transmission mechanism and the vertical transmission mechanism are related, and the controller is outfitted with a photosensitive sensor, an A/D sampler, iTagPro technology a single chip microcomputer, a motor iTagPro smart tracker drive circuit and a two-section motor, whereby the output terminal of the photosensitive sensor ItagPro is in section with the input terminal of the A/D sampler. Connection, the output finish of the A/D sampler and the motor drive circuit are related to the single-chip microcomputer, and the output finish of the motor drive circuit is connected to the two-phase motor, which has the obvious benefits of cheap construction and convenient use.

The invention pertains to a big-angle intelligent photo voltaic tracker, which features a shifting platform and iTagPro device a fixed platform, and a first department chain I, a second branch chain II, a third branch chain III, and a fourth branch chain are installed between the shifting platform and the mounted platform. IV, the first branch I and the third branch III have the same construction and are symmetrically organized, ItagPro and the second branch II and the fourth branch IV have the identical structure and are symmetrically arranged; the primary branch I includes the first connecting rod, and the primary connecting rod The upper finish of the rod is connected with the moving platform by the ball pair, the lower finish of the first connecting rod is connected with the primary Hooke hinge, and the first Hooke hinge is linked with the fixed platform by means of the first connecting block by means of the first shifting pair; the second branch chain II Including the second connecting rod, the higher finish of the second connecting rod is linked with the shifting platform by means of the second Hooke hinge, the decrease end of the second connecting rod is related with the second connecting block by the rotating pair, and the second connecting block and the fixed platform are moved by means of the second Secondary connection.

The 4 department chains of the current invention type a space parallel closed-loop structure with the moving platform and the mounted platform, which might realize two-dimensional translation and two-dimensional rotational movement in space. 本发明属于并联机器人领域，特别涉及一种应用于定位、气象、雷达等环境下能够实现精确跟踪的四自由度单平台大转角智能太阳追踪器。 The invention belongs to the field of parallel robots, and in particular relates to a four-degree-of-freedom single-platform giant-rotation-angle clever solar tracker that may notice precise monitoring in environments comparable to positioning, meteorology, and radar. 并联机构通常由动平台、静平台及两平台之间的若干支链组成，具有刚度大、速度快、精度高的优点，在工业机器人、运动模拟器、并联机床等领域得到广泛应用。

近些年，国外已将陆续将部分机构构型应用于工业生产中（如:delta机构），而国内则较少，而且很少应用在生产生活中。 The parallel mechanism is normally composed of a dynamic platform, iTagPro technology a static platform and several branch chains between the 2 platforms. It has the advantages of excessive rigidity, fast pace and high precision. It's widely used in industrial robots, movement simulators, parallel machine instruments and different fields. In recent years, overseas countries have successively applied some mechanism configurations to industrial production (comparable to: delta mechanism), whereas there are fewer home ones, and they are rarely utilized in manufacturing and life. 在运动模拟器、姿态调平、太阳能追踪以及并联机床等领域，通常需要实现大位移、大转角，实现较大工作空间范围内的运动。

Within the fields of movement simulators, angle leveling, photo voltaic tracking, and parallel machine instruments, it's usually vital to attain giant displacements, massive rotation angles, and motions inside a large working house. 国内太阳能发电普遍采用固定式太阳能电池安装方式，尽管这种安装方式结构简单、成本较低，但是无法精确跟踪太阳位置，光能转换效率较低。 现有研究中，也存在部分运动型太阳能机构，单轴或双轴等多为串联机构精度不高。 其中双轴的跟踪精度相对较高，太阳板能达到的转换效率相对较大，但遇到恶劣天气难以保证装置的安全性。