33results about How to "Beautiful assembly" patented technology

The invention relates to an LED (Light Emitting Diode) mine explosion-proof locomotive lamp, which comprises a front cover and a lamp tube. The front cover is connected with one end of the lamp tube through threads. The other end of the lamp tube is connected with a rear cover through threads. A front cover transparent mesh enclosure assembly, the lamp tube and the rear cover form a closed chamber in a surrounding manner. The LED mine explosion-proof locomotive lamp is characterized in that the lamp tube is provided with a first step surface and a second step surface; a light source device fixing plate, LEDs, a light reflecting plate, a light transmitting mirror and a circuit aluminum substrate are arranged on one side surface, facing to the front cover, of a light source fixing plate; a lamp holder inner chamber wiring board is connected with bolts for fixing a power driving device in a positioned manner; one side of the wiring board resists against the second step surface, and other side of the wiring board resists against a clamping ring; a wire incoming hole is formed in one end of the lamp tube, and a power line is connected with the power driving device of the wiring board through a wire incoming hole in a cable clamping and leading-in device. The LED mine explosion-proof locomotive lamp has the advantages that since the LEDs are used as illuminating light sources, the lamp is safe and reliable; since a thread explosion-proof and plane seam allowance explosion-proof design is adopted, and bolts capable of preventing a shell thread explosion-proof connection from getting loose are arranged as safety measures after the front cover and the lamp tube are fastened in an explosion-proof manner through the threads, the entire lamp has the effects of being very good waterproof, dustproof, explosion-proof, anti-seismic and safe.

The invention discloses a cable shielding shell assembling mechanism. The cable shielding shell assembling mechanism comprises a rack, a supporting plate, a first driving device, a feeding plate, a dislocation plate, a second driving device, a first fixing plate, a third driving device, a second fixing plate, a fourth driving device, a material taking clamping jaw, a connecting plate, a fifth driving device, a fixing clamping jaw, a pressing cutter mounting plate, a sixth driving device, a third fixing plate, a seventh driving device, an eighth driving device, a first feeding disc, a second feeding disc, a feeding track plate and a pressing cutter. According to the cable shielding shell assembling mechanism, the shielding shell assembling action of a cable can be automatically completed, manual operation is not needed, so that the labor cost is reduced, the time and labor are saved, the shielding shell is attractive in assembling, and the product percent of pass is greatly improved.

The invention discloses a 5G communication device of a self-adaptive intelligent switch, the 5G communication device comprises a communication device main body, a regulation and control handle, a bidirectional threaded shaft rod and a supporting footstand, the front side surface of the communication device main body is provided with a cable inlet and outlet groove, and the front side surface of the communication device main body is correspondingly provided with a positioning seat; the regulation and control handle is rotationally connected to the front side face of the communication equipment body in a penetrating mode, a driving bevel gear is fixedly welded to the side face of the regulation and control handle, the two-way threaded shaft rod is rotationally installed in the communication equipment body, and the side face of a threaded ring column is connected with the side face of a positioning sliding block through a transmission rod; the positioning sliding blocks are fixedly installed on the side faces of the positioning protection strips, and the supporting foot bases are symmetrically installed on the left side and the right side of the lower surface of the communication equipment body. The 5G communication equipment of the self-adaptive intelligent switch is provided with a self-adaptive intelligent switch base structure, is convenient to assemble and apply with an intelligent switch base, and is internally provided with an automatic heat dissipation structure, so that the application effect is relatively good.

The invention relates to a power supply door lock device. In the invention, a power supply electromagnetic coil in a power supply seat generates an alternating magnetic field by utilizing external alternating power supply equipment; when a gate is closed, the alternating magnetic field acts on a power taking induction closing coil in a power taking seat; because the magnetic flux in the power taking induction closing coil changes continuously, the power taking induction closing coil produces induction current; and the induction current charges a charging circuit in an electronic door lock. Because a power taking contact panel and a power taking seat panel adopted by the invention are integrally formed by injection molding, an attractive appearance can be achieved; the power taking seat panel is thin, so the power taking electromagnetic coil on the inner side of the power taking seat panel can conveniently induce the magnetic field; the structure has the advantages of a few components, simple assembly and low cost; meanwhile, the power supply seat is also designed in the same way. Thus, compared with the conventional similar products, the device has the characteristics of compact structure, a few components, simple assembly, low cost and attractive appearance and overcomes the disadvantages such as fatigue life and the like caused by using an elastic contact key of a spring in the prior art.