Electric ship charging quick connection device

A technology for quick connection, electric boat, applied in the direction of two-part connection device, parts of connection device, device for joining/disconnecting connection parts, etc., can solve the problems of noise pollution, high energy consumption, easy to fall off, etc. Connected state, reduce wear, avoid the effect of easy disengagement
CN113922166APending Publication Date: 2022-01-11JIANGSU XINHANG ELECTRICAL
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU XINHANG ELECTRICAL
Publication Date
2022-01-11

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an electric ship charging quick connection device, which comprises a plug and a socket, the plug is cylindrical, the front end of the plug is in a circular truncated cone shape, and the front end of the plug can be inserted into the socket; a positive electrode contact a and a negative electrode contact a are arranged on the outer surface of the plug; an electromagnet, an electromagnetic switch and a spring are arranged in the plug, the positive electrode contact a is connected with the anode of the electromagnet, the cathode of the electromagnet is connected with the electromagnetic switch, the electromagnetic switch is provided with the spring, and the spring is connected with a pull ring; the socket is provided with an insertion port, soft iron is arranged in the insertion port, and a positive electrode contact b and a negative electrode contact b are arranged on the inner wall of the insertion port; according to the invention, the plug and the socket are quickly connected in a magnetic manner and are not easy to fall off due to external force, and an effective, safe and stable connection state is realized.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a charging device for an electric boat, in particular to a fast connection device for charging an electric boat. Background technique

[0002] Ships refer to those who use the buoyancy of water, rely on manpower, sails, engines (such as steam engines, gas turbines, diesel engines, nuclear power units) and other power to pull, pull, push, row, or push propellers and high-pressure nozzles to make A vehicle capable of moving on water. At present, most of the common ones rely on fuel oil to provide power to drive the operation of ships. Fuel combustion has significant defects: more waste gas and waste water are discharged, and the environmental pollution is relatively serious; noise pollution is very serious, and the comfort of the riding environment is relatively low; energy consumption The consumption is large, and the operating economy is poor. Especially in recent years, due to the rapid rise of fuel prices, ship operators are...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More