Stretching type charging tool lamp

The utility model provides a stretching type charging tool lamp which characterized in that: the instrument lamp include lamp body and casing, the casing is a square cylinder who has the cavity inner chamber, the last casing that closes including the relative lid of opening and casing down, the top of going up the casing is provided with the rotatory couple of can drawing, overlaps on the couple and is equipped with an anti -skid rubber sleeve, the outer peripheral face conduct portion of shaking hands of lower casing is provided with the antislip strip, lamp body lower part cartridge in down in the inner chamber of casing, the protruding sliding fit of axial in in the axial notch, the upper end of lamp body with the institute fixed cartridge in go up in the inner chamber of casing, lower sealing an upper port portion be provided with the phase place and keep off the ring, all be provided with the LED lamp on four sides on lamp body upper portion, the lamp body lower part is provided with rechargeable battery