▎ 摘　　要

NOVELTY - The gateway has a top box (4), a protective shell (5) and a heat-absorbing bottom shell (8). The bottom of the protective shell is installed with a heat-absorbing bottom shell by screws, and the heat-absorbing bottom shell is filled with graphene particles (10). The top of the protective shell is installed with the top box by screws, and the top of the top box is provided with a threading sleeve (3). A rubber extrusion plate is installed on one side of the inner wall of the threading sleeve through screws. The top box is filled with water-absorbing cotton blocks (15), and the inner surface layer of the protective shell is provided with a waterproof layer. The inner ends of the protective shell are connected to the slot (6) through the PP shock-absorbing seat (7). A gateway (9) is arranged between the connection card slots, and a heat-absorbing aluminum plate is arranged at the inner bottom of the protective shell. USE - Internet of things (IoT) gateway such as inter-network connector and protocol converter with thread-off preventing effect. ADVANTAGE - The water absorbing cotton block is convenient for absorbing the moisture entering from the threading sleeve, the moisture damage avoided from the gateway. The waterproof effect is obvious, avoiding moisture entering the protective shell inside. The high sealing performance, improving the radiating efficiency, making the gateway stably work, using PP damping seat, high elasticity, good buffer effect, and the effect of damping the gateway effectively. The internet of things gateway of function new anti-thread effect is various, simple operation, convenient production, and satisfies requirements in use. DESCRIPTION OF DRAWING(S) - The drawing shows a whole structure schematic view of the IoT gateway with anti-thread effect. 1Heat conducting column 2Heat absorbing aluminium plate 3Threading sleeve 4Top box 5Protective shell 6Slot 7PP shock absorping seat 8Heat absorbing bottom shell 9Gateway 10Graphene particle 15Water absorbing cotton block