Multifunctional wall-mounted power supply device

Abstract

The invention discloses a multifunctional wall-mounted power supply device which includes a main box and an auxiliary box. The main box includes a support frame, and a front protective plate, a rear protective plate, an upper box cover, a lower protective plate, a left protective plate and a right protective plate connected together. The main box is internally provided with a plurality of batteries from top to bottom. Epitaxial binding posts are arranged on the positive and negative wiring terminals of the batteries in the lower part. The front protective plate is provided with epitaxial binding post protruding openings in the lower part thereof. The front protective plate and the left protective plate are connected by a hinge shaft. The upper box cover of the main box is provided with a hanging installation hole. The left protective plate is provided with a camera bracket installation opening. The auxiliary box is connected with the upper side of the right protective plate. Wireless relay equipment is arranged in the auxiliary box. A camera and the wireless relay equipment are electrically connected with the batteries. The wireless relay equipment and a remote control terminal transmit signals to each other. Video monitoring can be carried out continuously on a construction site without electrical network signals. Signals can be introduced from outside to regions with a poor network environment. The problem that construction site management and remote construction supervision are difficult is solved.

Description

technical field [0001] The invention relates to the technical field of power supply equipment, in particular to a multifunctional wall-mounted power supply device, which is applied to indoor and outdoor areas that do not have power supply conditions, to achieve continuous operation of low-power electrical equipment, and to realize functions such as video monitoring and network relay. Background technique [0002] In the process of project construction, it is necessary to ensure real-time communication between external personnel and on-site staff through information transmission in a timely manner. For example, construction projects such as underground pipe corridors have long work cycles and difficult construction, and are prone to construction safety hazards, requiring on-site work The personnel exchange information and communicate with relevant external personnel in a timely manner to ensure the safety of on-site work and effective monitoring of on-site information. However...

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Problems solved by technology

[0002] In the process of project construction, it is necessary to ensure real-time communication between external personnel and on-site staff through information transmission in a timely manner. For example, construction projects such as underground pipe corridors have long work cycles and difficult construction, and are prone to construction safety hazards, requiring on-site work The personnel exchange information and communicate with relevant external personnel in a timely manner to ensure the safety of on-site work and effective monitoring of on-site information. However, due to the inconvenient power supply at the construction site and the poor network signal in the relatively closed space, or even no network signal at all, it is difficult to It can ensure the effective and real-time information exchange between the construction site and the outside world, resulting in a delay in receiving information from both parties, causing inconvenience to safety production, on-site monitoring and dispatching command, and prone to safety hazards

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