1results about How to "Avoid fragile situations" patented technology

The application belongs to the technical field of data acquisition equipment, and particularly relates to a handheld terminal for data acquisition of the Internet of Things. The handheld terminal for data acquisition of the Internet of Things comprises a handheld body, a handle, a transmission mechanism, a lock block and a seat body. The handheld body comprises a horizontal shell and a vertical shell. A scanning module and an Internet of Things module are assembled in the horizontal shell in communication connection. A battery module for supplying power to the modules is installed in the vertical shell. The lock block is movably assembled outside the vertical shell. A driving rod is hingedly connected between the lock block and the handle. The driving rod is used for driving the lock block to move up and down. An installation slot extending in the left-right direction is formed in the lock block. A stop block is arranged in the installation slot. A first spring is connected between the stop block and the bottom of the installation slot. An upwardly extending stop protrusion is integrally formed at the left end of the stop block. The seat body is provided with a support rod and a slot in plug-in connection with the vertical shell. The top surface of the support rod is an inclined guide surface inclined towards the vertical shell. The application has simple structure, stable placement and is not easy to be damaged.