5results about How to "Normal work impact" patented technology

The invention provides an electrical button, which has a accommodating groove with a accommodating cavity, an elastic fixing member and a rigid pressing member are arranged on the accommodating groove; the elastic fixing member has an upper ring cover and a lower ring cover, forming a first clamping groove; the upper ring cover and the lower ring cover The outer periphery of the ring cover is connected by the cap wall, and the lower end of the cap wall is clamped in the connecting groove of the side wall of the receiving groove; the outer periphery of the lower end of the cap wall is provided with an upper fixing edge and a lower fixing edge to form a second clamping groove; The first clamping plate in the first clamping groove, the first clamping plate is provided with a pressing plate; the first clamping plate is provided with a guide post, and the lower end of the guide post is provided with a moving contact; the bottom surface of the receiving cavity is provided with a first static contact and the second static contact; the outer guide post is provided with an elastic piece, the upper end of the elastic piece is provided with an upper fixed end, and the lower end is set with a lower fixed end; the upper fixed end is clamped in the upper fixing groove of the first clamping plate, and the lower fixed end is clamped Connected to the lower fixing groove in the receiving cavity. The invention realizes double reset through the cap wall and the elastic member, so as to avoid the push button from being dead; the sealing performance is good, and dust and water are prevented from entering.

The utility model discloses an unmanned vehicle line control chassis high -efficient heat dissipation structure relates to vehicle chassis equipment technical field, is provided with the heat dissipation portion on the chassis, the heat dissipation portion is provided with a plurality of mutually parallel heat dissipation grating, and the inner airflow passage is formed between two adjacent heat dissipation grating, is provided with a plurality of mutually parallel heat dissipation fin on the upper end surface of a plurality of heat dissipation grating, and the outer heat dissipation passage is formed between two adjacent heat dissipation fins, and the interval between two adjacent heat dissipation grating is less than the interval between two adjacent heat dissipation fins, the heat dissipation fin upper edge contour line is extended from both sides to the center symmetry, and one side contour line section includes side horizontal section, large angle drop section, small angle rise section, central horizontal section in proper order, and the scheme simple structure can be high -efficient heat dissipation under the scene such as static parking, low -speed driving, high -speed operation etc.

The utility model relates to the technical field of pillow processing, in particular to pillow shaping equipment which mainly comprises an installation frame, a conveying belt arranged on the installation frame, a supporting frame arranged on the installation frame and processing materials arranged on the conveying belt, and further comprises a shaping assembly arranged on the supporting frame and comprising an air cylinder arranged on the supporting frame. A fixing plate is arranged at the output end of the air cylinder, a two-way threaded rod is arranged on the fixing plate, a positioning plate is arranged on the two-way threaded rod, and a shaping cutter is arranged on the supporting frame. According to the pillow shaping equipment, by starting the air cylinder, the positioning plate can extrude and fix a machining material, the machining material can be extruded to be in a non-deformation state, at the moment, the untrimmed corners of the machining material are exposed outside, the shaping cutter is controlled to move left and right along the supporting frame, and the shaping cutter is controlled to move left and right along the supporting frame; therefore, the corners of the processing material can be shaped and trimmed, so that the processing material can meet the manufacturing standard of pillows.

The utility model discloses a kind of inductive wireless high-voltage live display devices, belong to wireless high-voltage live display equipment field, including wireless display, near-field induction sensor and high-voltage transmission line, wireless display is fixedly installed in high-voltage transmission line frame body below, near-field induction sensor is fixedly installed in high-voltage transmission line frame body top by high-voltage line cover, and power module, wireless receiving module, locking module and display module are inserted in wireless display inside, and power module is externally connected with the power switch installed in the side of wireless display.The utility model is designed separately by each function module on structure, and plug-in structure is easy to maintain, while abandoning traditional signal transmission using wire harness, easy to be subjected to site, space and other environment is not convenient for wiring, while signal attenuation caused by line loss, collection is not accurate, wiring is not needed after improvement, also not subjected to site, when installing overhead line, it can be directly installed.