Regulation formula pointolite for bill -board

• Main Authors: GUO GE, LIANG JING'AN, GAN LIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 12.02.2019
• Subjects: ADVERTISING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; LABELS OR NAME-PLATES; PHYSICS; SEALS; SIGNS

The utility model provides a regulation formula pointolite for bill -board, including fixed plate, dead lever, inserted bar, through -hole and nut, the dead lever is fixed on the fixed plate, and allextend from about fixed plate both ends at both ends about the dead lever, the through -hole is transversely seted up on inserted bar upper portion, the dead lever passes the through -hole on the inserted bar, the nut passes through the screw thread setting on dead lever annular side, and the nut setting is in the dead lever outside, and this design has realized steering adjustment's function, theutility model discloses convenient to use, the operation of being convenient for is convenient for adjust the dismouting of also being convenient for to the illumination angle degree. 本实用新型提供种广告牌用调节式点光源，包括固定板、固定杆、插杆、通孔以及螺母，所述固定杆固定在固定板上，且固定杆左右两端均从固定板左右两端延伸出，所述通孔横向开设在插杆上部，所述固定杆穿过插杆上的通孔，所述螺母通过螺纹设置在固定杆环形侧面上，且螺母设置在固定杆外侧，该设计实现了转向调节的功能，本实用新型使用方便，便于操作，便于对照射角度进行调节，也便于拆装。