46results about How to "Reduce labor assembly costs" patented technology

The invention belongs to the technical field of circuit breaker equipment, and particularly relates to a composite busbar for a vehicle-mounted controller. The composite busbar comprises a busbar plate, a relay A, a fuse D, a main fuse and the like, the positive electrode of the input end of the busbar plate is electrically connected with the positive electrode of the output end E through the main fuse and a main contactor; the positive electrode of the input end of the busbar plate is electrically connected with the positive electrode of the output end E through a main fuse, a relay B and a pre-charging resistor; the positive electrode of the input end of the busbar plate is electrically connected with the positive electrode of the output end A through the main fuse, the relay A and a fuse A; the positive electrode of the input end of the busbar plate is electrically connected with the positive electrode of the output end B through a main fuse, a relay A and a fuse B; the input end positive electrode of the busbar plate is electrically connected with the C output end positive electrode through a main fuse and a C fuse; the input end anode of the busbar plate is electrically connected with the D output end anode through the main fuse and the fuse D; and the input end cathode of the busbar plate is electrically connected with the five output end cathodes respectively. The composite busbar can be installed at a time, errors are not likely to happen, the structure is compact, and maintenance and installation are convenient.

The invention provides a conductive coating structure for a lighting device. The lighting device comprises a metal bearing base and two or more than two light-emitting components. The conductive coating structure comprises a conducting circuit, an electric connector, a light-transmitting body and a lamp shade, wherein the conducting circuit is arranged on the surface of the metal bearing base andis electrically connected with the light-emitting components; the electric connector is fixed on the metal bearing base and is in electrically conducting connection with the conducting circuit; the light-transmitting body is coated outside the conducting circuit and the electric connector to be formed in a solidification mode; and the lamp shade is coated outside the electric connector and the light-transmitting body to be formed in a solidification mode, so that the influence caused by moisture and steam can be effectively avoided, oxidation resistance is improved, and the service life is prolonged.

The invention provides a double-sided adhesive film for a vehicle-mounted display screen and a preparation method. The double-sided adhesive film of the vehicle display includes a large carrier film, a reverse film, a small carrier film, a double-sided adhesive strip and a bottom release film. The large carrier film has a sticky surface; the reverse film is a non-adhesive film and is attached to the The sticky surface of the large carrier film; the small carrier film is a non-adhesive release film, and the small carrier film is an integrated film with a square frame structure. The small carrier film is set on the periphery of the reverse film and attached to the sticky surface of the large carrier film There are four double-sided adhesive strips, which are respectively glued to the four frames of the small bearing film; the bottom release film covers the surfaces of the double-sided adhesive strips, the small bearing film and the reverse film. It has the advantages of simple preparation, simple and fast tearing operation, and the like.

The invention discloses a wall socket with a plug-in socket module. The wall socket comprises a socket panel and the socket module, wherein an upper sliding way and a lower sliding way are respectively arranged at the rear part of the socket panel; the socket module is provided with an upper bulge adaptive to the upper sliding way and a lower bulge adaptive to the lower sliding way; and the socket panel and the socket module are matched with the upper bulge and the lower bulge by the upper sliding way and the lower sliding way and can be connected in a plug-in way. Moreover, a groove is further arranged at the front part of the socket panel, and a dust prevention cover plate is arranged in the groove and can be used for blocking a socket hole group. The wall socket disclosed by the invention is simple in structure, few in material dosage and low in cost, and is convenient and rapid to assemble; and moreover, a high dust removal effect, high product quality and good performance are achieved, and thus, the wall socket can be widely applicable to daily life of people.