Glue-pouring solar control system
A control system and solar energy technology, applied in the field of glue-filled solar energy control system, can solve the problem that the lead plate cannot obtain heat dissipation effect, etc., and achieve the effects of simple glue-filling operation, avoiding electrostatic breakdown, and convenient welding operation.
Inactive Publication Date: 2010-09-01
QC SOLAR SUZHOU CORP
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Problems solved by technology
Moreover, the existing junction box body cannot obtain the proper heat dissipation effect for the wire board and external devices placed inside it.
Method used
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[0020] Such as figure 1 and figure 2 A glue-filling type solar control system is shown, including a cable 1, a box cover 7 and a junction box body 6, the junction box body 6 is provided with a lead plate 3 and an electrical component 2, and the solar control box system is designed There is a glue filling area 10; there are four wire boards 3 arranged in a "U" shape; the wire boards 3 are connected in series through diodes 4; the wire boards 3 are fixed on the junction box body 6 Inside; the lead plate 3 is provided with a welding module 5 and the welding module 5 is placed in the glue filling area 10; the electrical components 2 are connected between the lead plate 3 and the cable 1; the junction box body Both sides of 6 are provided with reinforcing rib 8; Described box cover 7 is provided with small box cover 9, and small box cover 9 is placed on the glue filling area 10; Described box cover 7 and junction box box body 6 are bonded together of.
[0021] Such as image 3...
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The invention relates to a glue-pouring solar control system, which comprises a cable, a box cover and a junction box body. Lead plates and electrical elements are arranged inside the junction box body; a solar control box system is provided with a glue-pouring area; the number of the lead plates is four, and the lead plates are arranged in a U shape; the lead plates are connected in series through a diode; a welding module is respectively arranged on the lead plates and is arranged in the glue-pouring area; the electrical elements are connected between the lead plates and the cable; and a small box cover is arranged on the box cover, and is arranged on the glue-pouring area. The electrostatic breakdown and other phenomena of the device are avoided, and dust and other impurities can be prevented from influencing the electrical property; the arrangement of the welding modules is favorable for heat dissipation of the devices in the box; two sides of the box are provided with reinforcing ribs for reinforcing the matching intensity of the box cover and the box body; the welding modules are welded forward, so the welding operation for a worker is more convenient; and the glue-pouring part is only a busbar welding area, so the operation of pouring glue can be simplified, and the cost is greatly reduced.
Description
technical field [0001] The invention relates to a solar control system, in particular to a glue-filling solar control system capable of simplifying the glue-filling operation. Background technique [0002] At present, solar technology is developing rapidly, especially the development of solar power station, solar building integration and other technologies. The requirements for the point connection of solar cell modules are getting higher and higher, and junction boxes are often used for connection. As the main component of solar power supply, the junction box is widely used in various solar power supplies. Since there are electrical components in the box, the junction box must have the function of waterproof and moisture-proof, and in order to improve the service life of the electrical components, the junction box must be ventilated so that the heat generated during work can be dissipated; It may cause phenomena such as electrostatic breakdown. In the existing photovolta...
Claims
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Login to View More IPC IPC(8): H02G3/08H02G3/16H01L31/042
CPCY02E10/50
Inventor 段正刚王新林
Owner QC SOLAR SUZHOU CORP