| 摘要 |
The utility model discloses a mistake proofing wiring structure, especially one kind can prevent that the electric wire from inserting wrong binding post's structure. Include: the terminal box, set up in binding post group in the terminal box, the binding post that binding post organized by a plurality of the same kinds of taking the plug wire mouth constitutes, binding post's kind divide into binding post for the ground wire, for zero line binding post, for the live wire one of them kind of binding post in the terminal box binding post group plug wire mouth department is equipped with the guide slot, be equipped with the dog in the guide slot, the figure of dog is than constituteing binding post group binding post's figure is few one, can be in order sheltering from not by the binding post's of alternative use plug wire mouth through stirring the dog, and only expose one by the binding post's of alternative use plug wire mouth, can prevent effectively from this that the user from inserting wrong binding post with the electric wire. |
