Y-shaped electrical connector used between tractor and trailer and power taking method thereof

An electrical connector and electrical method technology, applied in the direction of vehicle connector, connection, connection/disconnection of connecting device, etc., can solve problems such as affecting the power supply of equipment, inability to add power supply to equipment, and restricting the intelligence of trailers.
CN110323643APending Publication Date: 2019-10-11宁波飞力普斯汽配工业有限公司
0 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
宁波飞力普斯汽配工业有限公司
Publication Date
2019-10-11

Smart Images

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

Abstract

The invention provides a trailer Y-shaped branch power taking connector and relates to the field of continuous branch power taking connectors between tractors and trailers. A Y-shaped continuous powertaking connection device is arranged at the end of the trailer Y-shaped branch power taking connector. The trailer Y-shaped branch power taking connector comprises a seven-core-wire or five-core-wirepower plug socket which meets an ISO 7638 standard; a positive power wire connected with a second pin defined in the ISO 7638 standard is led out of the branch power taking connector; the tail end ofa connection wire of a branch power wire is equipped with a standard rapid connection socket; a negative wire is led out of a two-hole rapid connection socket and is bonded with a trailer to form anindependent current circuit so as to cause no influence on other circuit appliances. Compared with the prior art, the trailer Y-shaped branch power taking connector has the beneficial effects that theexisting trailer electrical connector is improved under the condition that the standards at home and abroad are met, a group of additional parallel circuits are added and are used for supplying powerto newly added intelligent devices; the problem that the existing electrical connector is not provided with sufficient ports and is incapable of supplying power to new devices is solved in the premise of ensuring that the new electrical connector is safe and effective.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of electrical connectors for trucks, in particular to a power connector used between a tractor and a trailer. Background technique

[0002] A trailer is an unpowered vehicle that needs to be towed behind a truck, tractor, or other vehicle. The trailer itself includes lighting, alarms and other electrical equipment. These devices require an electrical connector between the trailer and the tractor for signal and power transmission, and then the tractor can effectively control the equipment in the trailer. Due to different standards in different countries, the existing electrical connectors are mainly divided into 12V power supply and 24V power supply. The United States uses 12V, and Europe and China both use 24V. In 24V power supply, the main international standards are 15-pin connection standard ISO 12098 mainly used for lighting and ISO 7638-1 for ABS / EBS 7-pin connection standard. The corresponding Chinese national ...

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