Dismounting/mounting-type thing connection sensor front end applied to smart building

Abstract

The invention discloses a dismounting / mounting-type thing connection sensor front end applied to a smart building. The front end mainly includes a base seat, a sensing probe and a fixing component. Amounting cavity is arranged inside the base seat. The sensing probe is mounted in the mounting cavity. The fixing component includes a first fixing member and a second fixing member cooperating with each other. The first fixing member is fixedly connected to an upper surface of the base seat. The second fixing member is fixedly connected onto the sensing probe. Disengagement of the second fixing member from the mounting cavity is prevented through the first fixing member, thus the sensing probe is fixed in the mounting cavity of the base seat, and demountable and semi-automatic installation ofthe sensing probe and the base seat is realized, adjustment of a sensor type is convenient, and maintenance on a sensor is convenient.

Description

technical field [0001] The invention relates to the technical field of smart city monitoring, in particular to a front end of a detachable IoT sensor applied to smart buildings. Background technique [0002] The front end of the sensor generally includes the sensing probe, the communication circuit of the Internet of Things, the power supply and other components. The front end of the existing sensor is integrated. The above components are assembled into one body and packaged with a casing. The front end of the sensor is fixed on the monitoring point of the smart building through the casing. position. [0003] Disadvantages of existing sensor front-end technology: First, the type of sensor front-end cannot be changed according to actual needs. For example, the sensor front-end of a certain monitoring point is changed from a temperature sensor to a light sensor, so the original temperature sensor front-end can only be removed Then re-fix and install the light sensor, the oper...

AI Technical Summary

Problems solved by technology

[0003] Disadvantages of existing sensor front-end technology: First, the type of sensor front-end cannot be changed according to actual needs. For example, the sensor front-end of a certain monitoring point is changed from a temperature sensor to a light sensor, so the original temperature sensor front-end can only be removed Then re-fix and install the light sensor, the operation is cumbersome, because the front end of the sensor is generally set on the wall or roof of the smart building, and the disassembly operation is very inconvenient; second, if a part of the front end of the sensor is damaged, the front end of the sensor needs to be replaced as a whole , causing waste and increasing the amount of e-waste

However, in practice, the plugging of these two parts is not convenient enough, and it is easy to loosen and cause poor contact.

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