Connecting device of street lamp pole
US10578288B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2018 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Nov 30, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2131/103
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention discloses a connecting device of street lamp pole. The connecting device comprises a first connecting piece and a second connecting piece; the first connecting piece and the second connecting piece are arranged in an independent split mode; one end of the first connecting piece is used for connecting a street lamp holder, and the other end is provided with a mortise; one end of the second connecting piece is used for connecting the lamp pole, and the other end is provided with a tenon capable of being inserted into the mortise; and the mortise is provided with a first combining hole, the tenon is provided with a second combining hole, and when the tenon is inserted into the mortise, the first connecting piece and the second connecting piece are fixed by inserting a bolt into the first combining hole and the second combining hole. According to the invention, the street lamp and connecting device are convenient for mounting, disassembly and maintenance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.