Solar field luminous surveying and mapping working tower body
The utility model relates to the technical field of surveying and mapping tools, in particular to a solar field luminous surveying and mapping working pole tower body which comprises a first pole body, a storage battery, a switch, a through groove, a butterfly bolt, a contact piece, a limiting throu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of surveying and mapping tools, in particular to a solar field luminous surveying and mapping working pole tower body which comprises a first pole body, a storage battery, a switch, a through groove, a butterfly bolt, a contact piece, a limiting through hole, a second pole body, a second protection plate, a first light bar, a second light bar, a first protection plate and a mounting groove. An electrode; compared with the prior art, the LED lamp has the advantages that the lamp strips are fixedly connected into the two mounting grooves, the four electrodes are electrically connected through the contact pieces, and the switch is electrically connected with the storage battery and the two lamp strips, so that the butterfly bolt is unscrewed, the second rod body can slide in the first rod body, and the LED lamp is fixed to the second rod body. And in the sliding process, the two lamp strips can be electrically connected through the contact pieces all the time, so |
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