The present invention relates to a base-body structure; more particularly, relates to fast assembling a base body with simple process and reduced weight and cost.
A concentration-type solar power generation apparatus 7, as shown in
Although the concentration-type solar power generation apparatus 7 is formed with the above components, its carrying frame 71 uses an angle component 73, a female screw 74, a screw plug 75 and a washer component 76, or a fixing hole 8, a female screw 82 and a screw plug 83, to fix the rod components 711 for assembling a carrying frame 71 so that the working process for assembling the carrying frame 71 becomes complex; the cost is increased and the assembling efficiency is reduced; and the carrying frame 71 obtained is heavier with these fixing components. Hence, the prior art does not fulfill users' requests on actual use.
The main purpose is to form a first frame and a second frame by using a plurality of rod bodies coordinated with a plurality of connection units to obtain a base-body structure fixed with a plurality of supporting units, where the working process is simplified and weight and cost are reduced.
To achieve the above purpose, the present invention is a light-collecting base-body structure, comprising a plurality of first rod bodies, a plurality of second rod bodies, a plurality of connection units and a plurality of supporting units, where the first rod body has a ladder-like gap portion at a side edge a plurality of long troughs are located on a side surface and an adjacent side surface of the first and the second rod bodies; each of the first and the second rod bodies has a hollow portion penetrated through the middle; the plurality of connection units are set in the hollow portions of the first and the second rod bodies to connect the first and the second rod bodies to form a first frame and a second frame; the supporting unit comprises two side plates; the side plate is fixed to the first frame and the second frame in between with fixing members to be fixed in the long troughs of the first and the second rod bodies to fix the supporting unit at a place two adjacent first rod bodies or second rod bodies are connected. Accordingly, a novel light-collecting base-body structure is obtained.
The present invention will be better understood from the following detailed description of the preferred embodiment according to the present invention, taken in con junction with the accompanying drawings, in which
The following description of the preferred embodiment is provided to understand the features and the structures of the present invention.
Please refer to
The first frame 1 comprises a plurality of first rod bodies 11, each having a hollow portion 111; and a plurality of connection units 12 in the hollow portions 111 of two adjacent first rod bodies 11, where the connection unit 12 has an ‘L’ shape and comprises two insertion portions 121 which are connected at a side and are inserted into the hollow portions 111 of the first rod bodies 11 separately; each of the two adjacent surfaces of the two insertion portions 121 of the connection unit 12 has a plurality of interference portions 122; a ladder-like gap portion 112 is located at a side edge of the first rod body 11; and a plurality of long troughs 113,113a is located on a side surface and at least one adjacent side surface of the first rod body 11.
The second frame 2 comprises a plurality of second rod bodies 21, each having a hollow portion 211 ; and a plurality of connection units 22 in the hollow portions 211 of two adjacent second rod bodies 21, where the connection unit 22 has an ‘L’ shape and comprises two insertion portions 221 which are connected at a side and a reinserted in to the hollow portions 211 of the second rod bodies 21 separately; each of the two adjacent surfaces of the two insertion portions 221 of the connection unit 22 has a plurality of interference portions 222; and a plurality of long troughs 212,212a, 212b, 212c is located on a side surface and at least one adjacent side surface of the second rod body 21.
The supporting unit 3 cormprises two side plates 31 connected at a side. The side plate 31 is fixed to the first and the second frames 1, 2 at two ends coordinated with the fixing members 32 to be fixed to the long troughs 113a,212a of the first and the second rod bodies 11,21 so that the side plate 31 is fixed at a place the two first rod bodies 11 or the two second rod bodies 21 are connected. Thus, a novel solar energy base-body structure is obtained.
Please refer to
Then at least four second rod bodies 21 and at least four connection units 22 are obtained. Insertion portions 222 of the connection units 22 are inserted into hollow portions 211 of the second rod bodies 21 from two ends, where the two insertion portions 221 are interfered with inner walls of the hollow portions 111 by the insertion portions 221 to be firmly inserted into the second rod bodies 21. Thus, a second frame 2 is formed.
After the first and the second frames 1, 2 are formed, four supporting units 3 are obtained to be fixed at the four corners of the first and the second frames 1, 2. Each supporting unit 3 has two side plates 31. Two ends of each side plate 31 are fixed to the long troughs 113a,212a of the first and the second rod bodies 11,12 coordinated with fixing members 32 so that the supporting units 3 are fixed between the first and the second frames 1, 2 and are positioned at the places two adjacent first rod bodies 11 and two adjacent second rod bodies 21 are connected. A solar cell seat 4 is fixed to the long troughs 212b of the second rod bodies 21 of the second frame 2. A lens 5 is set across on corresponding gap portions 112 located at inner side edges of the first rod bodies 11 of the first frame 1. A cap plate 6 is fixed across the first and the second frames 1,2. The cap plate 6 is slightly bent at the edge to obtain an ‘n’ shape to set the extension portions 61 ,61a of the cap plate 6 in the long troughs 113, 212 of the first and the second rod bodies 11,21. And the cap plate 6 is fixed to another long troughs 113a, 212a of the first and the second rod bodies 11, 21 coordinated with fixing members 62. Thus, the cap plate 6 is fixed on side surface between the first and the second frames 1,2. At last, a supporting plate 33 is fixed at bottom of at least one second rod body 21. Two ends of the supporting plate 33 are directly fixed to long troughs 212c of the second rod body 21 with fixing members 34 to firmly set the concentration-type solar energy base body at a required place.
To sum up, the present invention is a solar energy base-body structure, where a first frame and a second frame are formed with rod bodies coordinated with connection units; supporting units are used to fix the first frame and the second frame; and thus, the working process is simplified for fast assembling and cost and weight are reduced.
The preferred embodiment herein disclosed is not intended to unnecessarily limit the scope of the invention. Therefore, simple modifications or variations belonging to the equivalent of the scope of the claims and the instructions disclosed herein for a patent are all within the scope of the present invention.