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Solar battery coating power supply device

A technology of solar cells and power supply devices, applied in battery circuit devices, circuit devices, current collectors, etc., can solve problems such as inability to meet demand, damage, influence of wires, etc. Effect

Active Publication Date: 2019-08-13
广东德恒龙焱能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the length of the wire is shorter, it is obviously not enough to meet the demand
When the length of the wire is long, it is easy to entangle each other in the workplace and it is difficult to organize. Moreover, the existing wire has no protection device, and it is easy to cause damage due to long-term bending during use.
In addition, the wire itself will generate a certain amount of heat during the power supply process. If the heat is not dissipated, it will not only affect the wire itself, but may even easily cause safety accidents.

Method used

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  • Solar battery coating power supply device
  • Solar battery coating power supply device
  • Solar battery coating power supply device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This embodiment is basically as attached figure 1 and figure 2 Shown: a solar battery coating power supply device, including wires 61, also includes a cable box 11, a nut 31, a rotating shaft 21, a connecting rope 73 and a cooling structure, there are two cooling structures and are located in the cable box 11, the wire An inlet 12 and an outlet 13 are respectively provided on the sides of the cable box 11 . Such as image 3 As shown, the rotating shaft 21 is sequentially divided into a threaded section 22, a winding section 24 and a rotating section 26 from top to bottom, and partitions are fixedly connected at the joints of the threaded section 22 and the winding section 24 and at the joints of the rotating section 26 and the winding section 24. twenty three. The winding section 24 is circumferentially provided with a helical groove 25 which can accommodate electric wires. The lower end of the rotating section 26 is rotatably connected to the bottom of the cable b...

Embodiment 2

[0025] Such as Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that: a chute 74 is provided on the side wall of the cable box 11, and a protrusion 76 is provided at the connection between the connecting rope 73 and the spring 72, and the protrusion 76 can slide along the chute 74, A plurality of clips 75 for fixing the protrusions 76 are provided on the side of the sliding slot 74 . When the electric wire 61 is pulled out from the cable box 11, the rotating shaft 21 rotates and the connecting rope 73 is wound on the rotating shaft 21. During this process, the protrusion 76 will gradually move towards the rotating shaft 21, which is convenient for people to observe the electric wire on the one hand. 61 is pulled out of the distance, when the desired distance is reached, the protrusion 76 is fixed with the clip 75, which can prevent the electric wire 61 from being wound on the winding section 24 under the action of the spring 72 again. When the co...

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PUM

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Abstract

The invention belongs to the field of solar cell manufacturing equipment and discloses a solar cell coating power supply device. The solar cell coating power supply device comprises a wire, a cable box, a nut, a rotating shaft, a connection rope and a cooling structure. The cooling structure is arranged in the cable box. One side wall of the cable box is provided with an inlet and an outlet. The rotating shaft is divided into a thread section, a winding section and a rotation section from the up down in sequence. The rotation section is in rotation connection with the bottom portion of the cable box; the thread section is in threaded connection with the nut; the nut is in slide connection with the cable box; and when the nut slides, the nut can drive the cooling structure to realize cooling. The middle portion of the wire is wound on the winding section; and the end portions of the wire pass through the inlet and the outlet. The cable box is internally provided with a spring. One end of the spring is fixedly connected to the side wall of the cable box, and the other end of the spring is connected with one end of the connection rope; and the other end of the connection rod is fixedly connected with the rotation section. The device can change the length of the wire used for power supply as needed, and can prevent damage to the wire due to long-term bending and the like.

Description

technical field [0001] The invention relates to the field of solar cell manufacturing devices, in particular to a solar cell coating power supply device. Background technique [0002] Solar cells, also known as solar chips or photovoltaic cells, are photoelectric semiconductor sheets that use sunlight to generate electricity directly. As long as it is illuminated by light that meets certain illumination conditions, it can output voltage instantly and generate current when there is a loop. A solar cell is a device that directly converts light energy into electrical energy through the photoelectric effect or photochemical effect. [0003] In the production process of solar cells, it is often necessary to carry out coating treatment, and PECVD treatment is more commonly used. PECVD uses microwave or radio frequency to ionize the gas containing the constituent atoms of the film to form plasma locally, and the plasma is highly chemically active and easy to react, depositing the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G3/18H02G3/03B65H75/38H02J7/35
CPCB65H75/38H02G3/03H02G3/18H02J7/35Y02P70/10
Inventor 潘尚鹏
Owner 广东德恒龙焱能源科技有限公司