Warning camera

• Main Authors: CUI GAOSHANG, ZHENG XIANGWEI, QUAN BIN
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; PUBLIC ADDRESS SYSTEMS

The utility model relates to the technical field of cameras, and discloses a warning camera, which comprises a shell, a camera lens, a camera lens and a power supply, the rear cover is arranged at the open end of the shell and provided with an installation shell and a rear cavity, the installation shell and the rear cover form a containing groove, the rear cover is further provided with a sound outlet hole, a loudspeaker is arranged in the containing groove, the side wall of the end, close to the sound outlet hole, of the loudspeaker is connected with the side wall of the installation shell in a sealed mode, and the end, away from the sound outlet hole, of the installation shell is connected with the shell in a sealed mode. According to the warning camera disclosed by the utility model, the mounting shell, the rear cover and the shell enclose to form the sealed cavity for placing the loudspeaker, the sound output effect of the loudspeaker is ensured, and the side wall of one end, close to the sound output hol