The invention relates to an insulating connector 1 comprising a ceramic basic body for accommodating at least two electrical conductors, wherein one electrical conductor, respectively, is contacted with another electrical conductor, and the insulating connector comprises a ceramic sleeve that can assume a released position and a fixed position, wherein the electrical conductors are fixed by the sleeve to the ceramic basic body in the fixed position.

The invention relates to an insulating connector 1 comprising a ceramic basic body for accommodating at least two electrical conductors, wherein one electrical conductor, respectively, is contacted with another electrical conductor, and the insulating connector comprises a ceramic sleeve that can assume a released position and a fixed position, wherein the electrical conductors are fixed by the sleeve to the ceramic basic body in the fixed position.

An electrical feedback barrier is configured to safely interconnect an intrinsically safe power supply to a non-intrinsically safe electrical load device in a hazardous environment. Electrical feedback from the non-intrinsically electrical load device is blocked by the electrical feedback barrier to protect the intrinsically safe power supply from adverse operating conditions. The electrical feedback barrier and the electrical load device are enclosed in an explosion-proof or flameproof enclosure for compliance with electrical equipment safety standards in the hazardous environment.

An electrical feedback barrier is configured to safely interconnect an intrinsically safe power supply to a non-intrinsically safe electrical load device in a hazardous environment. Electrical feedback from the non-intrinsically electrical load device is blocked by the electrical feedback barrier to protect the intrinsically safe power supply from adverse operating conditions. The electrical feedback barrier and the electrical load device are enclosed in an explosion-proof or flameproof enclosure for compliance with electrical equipment safety standards in the hazardous environment.

The present invention relates to a connector for battery packs, the connector including a terminal pin configured to serve as an electrical connection path, a lower end portion to which the terminal pin is mounted, a main body portion in which the lower end portion is disposed, and a housing including the lower end portion and the main body portion, wherein the terminal pin is mounted to the lower end portion in the state in which an assembly portion comprising a highly moldable material is added to a part of an outer surface of the terminal pin, and the housing includes a high heat resistant material, whereby melting of the connector for battery packs is prevented, and therefore it is possible to prevent spread of thermal runaway occurring in a battery pack to the outside.

The present invention relates to a connector for battery packs, the connector including a terminal pin configured to serve as an electrical connection path, a lower end portion to which the terminal pin is mounted, a main body portion in which the lower end portion is disposed, and a housing including the lower end portion and the main body portion, wherein the terminal pin is mounted to the lower end portion in the state in which an assembly portion comprising a highly moldable material is added to a part of an outer surface of the terminal pin, and the housing includes a high heat resistant material, whereby melting of the connector for battery packs is prevented, and therefore it is possible to prevent spread of thermal runaway occurring in a battery pack to the outside.

An air blow guide member 100 for cooling an electrical component accommodated in an electrical component socket 10 is configured to guide flowing air K supplied from a ventilation unit 3 toward the electrical component socket 10. Further, a test device unit 2 including the air blow guide member 100 and the electrical component socket 10 is configured so that the flowing air K supplied from the air ventilation unit 3 is guided toward the electrical component socket 10 by the air blow guide member 100. Further, a test device includes a plurality of the test units 2 arranged from an upstream side toward a downstream side of the flowing air K supplied from the ventilation unit 3.

An air blow guide member 100 for cooling an electrical component accommodated in an electrical component socket 10 is configured to guide flowing air K supplied from a ventilation unit 3 toward the electrical component socket 10. Further, a test device unit 2 including the air blow guide member 100 and the electrical component socket 10 is configured so that the flowing air K supplied from the air ventilation unit 3 is guided toward the electrical component socket 10 by the air blow guide member 100. Further, a test device includes a plurality of the test units 2 arranged from an upstream side toward a downstream side of the flowing air K supplied from the ventilation unit 3.

A harness-side connector includes a retaining portion main body having a harness-side terminal disposed therein, a shell main body, a harness insertion cylinder and a harness insertion outer cylinder. A retainer outserted over a portion, of a high-voltage electric wire that is inserted into the harness insertion cylinder and the harness insertion outer cylinder, to be secured is provided. The retainer includes a retainer securing portion inserted into the harness insertion outer cylinder to be secured, and an electric wire retaining portion protruding from the harness insertion outer cylinder and retaining the high-voltage electric wire. The electric wire retaining portion includes a securing-side retaining portion integrally formed with the retainer securing portion, and an attachment retaining portion attached to the securing-side retaining portion.

A vehicle-side connector 1 includes a plurality of vehicle-side terminals 50, a connector housing 10 for holding the vehicle-side terminals 50 and heat storage materials 60 accommodated in the connector housing 10.