Hinge type front and rear maintenance structure

• Main Authors: LI MANTIE, FAN QINQUN
• Format: Patent
• Language: English
• Published: 21.01.2015
• Subjects: ADVERTISING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LABELS OR NAME-PLATES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PHYSICS; PRINTED CIRCUITS; SEALS; SIGNS

The utility model discloses a hinge type front and rear maintenance structure. The hinge type front and rear maintenance structure comprises a box body, mounting frames and a control box, wherein the mounting frames are arranged on the front of the box body; the control box is arranged on the reverse side of the box body; an LED (Light Emitting Diode) module is mounted in each mounting frame; a control box cover is arranged on the front of the control box; one side part of the control box is hinged to the control box cover; the other opposite side part of the control box is hinged to the box body; a connecting piece is arranged on the reverse side of the box body; the side part of the control box is connected with a hinge; the hinge is connected with the connecting piece; a stabilization device which is capable of being opened and closed is arranged between the box body and the control box; when the control box is attached to the reverse side of the box body, the stabilization device is automatically closed. The hinge type front and rear maintenance structure is capable of facilitating front maintenance and rear maintenance on the LED module and parts in the control box, and the operation is more flexible.