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Terminal box

A terminal box and terminal connection technology, which is applied in the direction of cable terminals, electrical components, photovoltaic modules, etc., can solve the problems of leading wires into the main body of the box, etc.

Inactive Publication Date: 2019-01-25
HOSIDEN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the technique described in JP11-26035A, it may be difficult to lead the lead wires into the box body due to the positional relationship between the terminal plate and the opening for connection.

Method used

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Embodiment approach

[0030] In the above-mentioned embodiment, it has been described that the electrode plate 21 is configured to connect the first electrode plate 21A and the second electrode plate 21B by the electrode plate connection portion 21C, but the electrode plate 21 may be composed of only the first electrode plate 21A. .

[0031] In the above-mentioned embodiment, it has been described that the case 10 is formed on the opposing surface at the position where the terminal connection portion 23 of the pair of electrode plates 21 is interposed when the case 10 is viewed from the vertical upper direction of the opposing surface. There is a joint introduction hole 30 for introducing the joint 3 into the storage space 11. The opposing surface refers to the surface facing the electrode plate 21 among the surfaces of the case 10. At the position of one terminal connection portion 23 of the terminal connection portion 23 of the electrode plate 21 , a terminal introduction hole 30 for introducing ...

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Abstract

Provided is a terminal box (1) that allows easy insertion of a tab (3) thereto, irrespectively of the position or direction of the tab (3) extended from a solar cell module (2). A terminal box (1) with a pair of tabs (3) connected thereto for outputting electric power generated by a solar cell module (2), includes a case (10) having an accommodating space (11) therein and a pair of electrode plates (20) disposed in the accommodating space (11). Each one of the pair of electrode plates (20) has a terminal connecting portion (23) to be connected with the tab (3) and a cable connecting portion (26) to which an output cable (40) transmitting the electric power to an external device is connected. The case (10) has tab inserting holes (30) allowing insertion of the tabs (3) into the accommodating space (11), the tab inserting holes (30) being formed in an opposing face of the case (10) opposing the electrode plates (20) and at positions across the terminal connecting portion (23) of at least one of the pair of electrode plates (20) as the case (10) is viewed perpendicularly above the opposing face.

Description

technical field [0001] The present invention relates to a terminal box connected to a pair of terminals for outputting electricity generated by a solar cell module. Background technique [0002] Conventionally, a terminal box is attached to a solar cell module. An electrode plate is housed in the terminal box, and a pair of terminals for outputting electricity generated by the solar cell module are connected to the electrode plate. In addition, an output cable is connected to the electrode plate, and the electricity generated by the solar battery module is supplied to an external device or the like via the output cable. It describes in JP11-26035A as a technique related to such a terminal box. [0003] The terminal box for solar battery modules described in JP11-26035A has a terminal plate (corresponding to the aforementioned "electrode plate") in the main body of the resin box, and an external connection cable (corresponding to the aforementioned "output cable") is connec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S40/34
CPCH02S40/34Y02E10/50H02G3/18H02G15/06
Inventor 田中稔也
Owner HOSIDEN CORP