Elværktøj, Trailerforbindelsesledningsnet

Godt, brugerens spørgsmål handler om elværktøj og anhængerforbindelsesseler. Jeg skal først se, hvilke relevante oplysninger der er i søgeresultaterne. Først, søgeresultaterne nævner relaterede patenter og produkter til trailerforbindelsesseler, såsom Weidiankangs patent for hurtig adskillelse og montering af ledningsforbindelser, og designet af amerikansk standard 7-bens trailerstik og seler. Desuden, YAXUNs patent på seleproduktionsudstyr 1 og krympeproces for terminaler til bilsele 6 kan involvere selefremstilling og kvalitetskontrol.

12ft 7-Pin Trailer Light Wiring Connector for RV, 7-Way Trailer Wiring Harness, Brake

Ledningssæt 4 Vej, 36FT 4 Tråd 4 Flad 4 Pin Trailer Light Ledningssæt Connector Kit med han hunstik Passer til Trailer General

6 AWG Trailer Wiring Kit – 25′ and 6′ with Quick Connect for KT and KU

In terms of power tools, the search results do not directly mention power tool harnesses, but the wood grabber harness installation guide 7 and new energy harness installation precautions 8 may have some general installation and layout principles that can be used as reference. For eksempel, harness fixing, waterproofing, electromagnetic interference protection, etc. are also important for the installation of power tool harnesses.

It is necessary to integrate this information and combine the structural design, installation points, and crimping process of the trailer connection harness. På samme tid, it is necessary to consider the high-voltage treatment and protective measures that may be required for power tool harnesses. For eksempel, the quick connection and protection design of the trailer wiring harness, the impact of the crimping process on stability, and the waterproofing and fixation during installation. These points can be used as the structural part of the answer, and the corresponding search results are marked with superscripts.

It should be noted that the user’s question may focus on the design, installation and manufacturing process of the wiring harness, so it is necessary to organize it in points to ensure that each part has a corresponding reference source and avoid repeated references to the same web page. For eksempel, the structural design part can be cited, the production process can be cited, and the installation and maintenance can be cited. På denne måde, the user’s problem needs can be covered while meeting the requirements of the reference format.

1. Design and application of trailer connection harness
‌Strukturelt design‌
The trailer connection harness needs to be compatible with the US standard 7-pin plug/socket, and the spiral cable or polyester sheath can achieve tensile resistance and wear resistance, and support the conversion of different pin numbers (such as European standard 13p to double 7p).

Some patented designs use split connectors (connecting female head + connecting male head), with a sliding protective cylinder to protect the conductive pins, and at the same time improve the convenience of disassembly and assembly through anti-slip patterns, external threads and other structures.

‌Production process‌
Wire crimping is a key process. It is necessary to apply pressure to the terminal and the wire through the mold to form a stable connection to ensure low resistance, high tension and reasonable core wire deformation. ‌
The stripping process requires precise length control to avoid damage to the copper wire, and the use of equipment such as step rollers to achieve spiral winding of the wire core to enhance the stability of the connection with the terminal. ‌
‌Installation and maintenance‌
When installing the trailer wiring harness, attention should be paid to the bolt torque sequence, waterproof wiring of the wiring harness and traceless operation to avoid vibration causing loose interfaces or pin damage. ‌
The power cord needs to distinguish between positive and negative poles (such as red/black wires), and choose whether to configure a booster for different voltage systems (12V/24V) ‌7. ‌
2. Adaptation and safety requirements for power tool wiring harnesses ‌Connection and protection‌
The power tool wiring harness must be kept away from heat sources and moving parts, the docking plug must be completely locked, and the wiring harness that passes through the body part must be treated with sealant ‌8. ‌ Special scenarios (such as wood grabbers) need to follow the steps of slot docking, fixing the wire pressing plate, etc. to ensure that the speaker wire, strømledning, etc. are firmly connected.

‌Electromagnetic compatibility and layout‌
When high and low voltage harnesses are parallel, the distance must be maintained to avoid electromagnetic interference; the ground wire should be arranged separately, and shielding measures should be adopted to reduce the risk of signal interference.

3. General technology trends
‌Modulært design: Both trailer harnesses and power tool harnesses tend to be designed with quick disassembly and integrated protection, such as slidable protective tubes, anti-slip texture interfaces, etc.
‌Material upgrade‌: Polyester (PU) sheaths, wear-resistant spiral cables and other materials are used to improve durability and adapt to complex working conditions.

Typical electronic systems for connectors in power tool harness applications include: engine controls and sensors, landing/docking systems, flight controls, fuel cell sensors, data processing and navigation, and payload technology. Such as high-definition infrared camera systems, high-speed image processing, dedicated secure data communication electronics, target and fire control (weapons) systems, mine detection, sonar, radar or radio devices.
Power tool wiring harnesses must meet more stringent electrical, mechanical and environmental performance requirements. Derfor, wiring and cabling must also meet military-grade performance benchmarks for EMI, vibration and shock, temperature cycling, liquid resistance, fretting corrosion of contacts, and other life and reliability requirements.

Customizable power tool wiring harness: længde, specifications, farve, etc.;
Tråd: 18AWG/24AWG, PUR black outside (drag chain 5 millioner gange);
Stik: aviation header, aviation elbow 9PIN male header;
Application areas: internal and external power tools;
Navn: Power tool wiring harness; Bearbejdningsteknologi: svejsning, dispensing, forsamling;
Customization or not: Customize the wire harness length, specifications, farver, etc. according to customer needs;
Wire harness exterior: heat shrink tubing;
Tråd: 18AWG/24AWG, PUR black outside (drag chain 5 millioner gange);
Withstand voltage: DC300V, 10 milliseconds;
Stik: aviation header, aviation elbow 9PIN male header;
On-resistance: ≤3 ohms;
Waterproof grade: IP67;
Isoleringsmodstand: ≥10 megohm;
Plug and unplug cycle: ≥5000 times Salt spray test: ≥48 hours;
Application areas: internal and external power tools;

Produktets ydeevne: The manufacturer selects high-quality materials. The product is highly flexible, acid and alkali resistant, oil resistant, moisture-proof, mildew-proof, flame-retardant, abrasion-resistant, corrosion-resistant, antioxidant, waterproof, dust-proof, and UV-resistant.

Made of high-quality environmentally friendly materials, it has strong insulation performance, wear resistance and corrosion resistance, and long service life. High-quality wire core, høj temperaturbestandighed, fire retardant, strong wire body and not easy to break.

Produkt certificering: IPC620, IP67, NÅ, ROHS2.0, MASDS

Virksomhedens hæder og kvalifikationer: National højteknologisk virksomhed, UL, IPC620, ISO9001, ISO14000, ISO13485, IATF16949, etc.