An array type connection structure is disclosed. The structure includes a support and connecting assemblies. There is no signal cable routing in the support. Each connecting assembly penetrates through the support; a first side of each connecting assembly has a connector interface including a plurality of first signal terminals, and the connector interface is configured to be connected to a first electronic component located on a first side of the support. A second side of each connecting assembly is directly connected to a plurality of cables, the plurality of cables are in a one-to-one correspondence with the plurality of second signal terminals of the connecting assembly, and the cable is configured to be connected to a second electronic component located on a second side of the support. The support is provided with a heat dissipation through hole, which is at least partially located between two adjacent connecting assemblies.

An array type connection structure is disclosed. The structure includes a support and connecting assemblies. There is no signal cable routing in the support. Each connecting assembly penetrates through the support; a first side of each connecting assembly has a connector interface including a plurality of first signal terminals, and the connector interface is configured to be connected to a first electronic component located on a first side of the support. A second side of each connecting assembly is directly connected to a plurality of cables, the plurality of cables are in a one-to-one correspondence with the plurality of second signal terminals of the connecting assembly, and the cable is configured to be connected to a second electronic component located on a second side of the support. The support is provided with a heat dissipation through hole, which is at least partially located between two adjacent connecting assemblies.

A connector for large current according to the present disclosure includes: a terminal member capable of large current transmission; a connector housing in which the terminal member is accommodated; a temperature sensor attached to the terminal member; a fan unit provided in the connector housing, and configured to operate when a temperature of the terminal member is higher than a preset threshold temperature; and an exhaust cover provided on a side of the connector housing and opened/closed by wind pressure when the fan unit operates.

A connector for large current according to the present disclosure includes: a terminal member capable of large current transmission; a connector housing in which the terminal member is accommodated; a temperature sensor attached to the terminal member; a fan unit provided in the connector housing, and configured to operate when a temperature of the terminal member is higher than a preset threshold temperature; and an exhaust cover provided on a side of the connector housing and opened/closed by wind pressure when the fan unit operates.

A cable system for use downhole includes a connector assembly having a body and a bore formed therethrough; a conductor disposed through the bore of the connector assembly; and a first insulation layer disposed around the conductor. An insulator tube is disposed around the conductor and has an end attached to the first insulation layer. The insulator tube may be made of a thermoplastic material. A graphite containing sealing member is disposed in the bore and disposed between the insulator tube and the body of the connector assembly.

It is aimed to improve anti-vibration performance. A connector includes a terminal holding member made of synthetic resin for holding terminal fittings and a case made of metal for accommodating one end part of each terminal fitting by being integrated with the terminal holding member. The case includes a displacement restricting portion having an irregular shape, and the displacement restricting portion is formed on a contact surface of the case with the terminal holding member. When the case made of metal and the terminal holding member made of synthetic resin are thermally deformed, an anchoring effect by the engagement of the displacement restricting portion and the terminal holding member is achieved on the contact surface of the case with the terminal holding member to suppress relative displacements between the case and the terminal holding member.

It is aimed to improve anti-vibration performance. A connector includes a terminal holding member made of synthetic resin for holding terminal fittings and a case made of metal for accommodating one end part of each terminal fitting by being integrated with the terminal holding member. The case includes a displacement restricting portion having an irregular shape, and the displacement restricting portion is formed on a contact surface of the case with the terminal holding member. When the case made of metal and the terminal holding member made of synthetic resin are thermally deformed, an anchoring effect by the engagement of the displacement restricting portion and the terminal holding member is achieved on the contact surface of the case with the terminal holding member to suppress relative displacements between the case and the terminal holding member.

A high-voltage electrical connector for the space sector, includes a male portion and a female portion, which are intended to produce an electrical contact (CE) between the portions, the male portion comprising: a metallic male external shell; a male dielectric block encapsulated by the male shell and having a male structured region comprising what is called a male recess; the female portion comprising: a metallic female external shell, a female dielectric block encapsulated by the female shell and having a female structured region comprising a female recess; the male or female external shell having at least one opening, the male structured region having a shape that complements a shape of the female structured region, so that the male structured region is capable of being inserted into the female structured region in order to allow the electrical contact and so as to create a leakage duct between the female structured region and the male structured region allowing the air included between the female structured region and the male structured region to flow to the at least one opening.

The present disclosure provides a connector capable of improving dissipation performance while suppressing enlargement. A connector 10 includes a connector housing 11 and terminals T to be accommodated into the connector housing 11 and electrically connected to a mating device. The connector housing 11 includes upper slope portions 41a, 41b inclined with respect to a horizontal direction at positions vertically above the terminals T in a state mounted on the mating device. Breathable upper breathable films 44a are provided in upper through holes 43a, 43b provided in the upper slope portions 41a, 41b.

The present disclosure provides a connector capable of improving dissipation performance while suppressing enlargement. A connector 10 includes a connector housing 11 and terminals T to be accommodated into the connector housing 11 and electrically connected to a mating device. The connector housing 11 includes upper slope portions 41a, 41b inclined with respect to a horizontal direction at positions vertically above the terminals T in a state mounted on the mating device. Breathable upper breathable films 44a are provided in upper through holes 43a, 43b provided in the upper slope portions 41a, 41b.