摘要:
A wire harness includes at least two sub-harnesses having a plurality of electric wires whose one terminal portions are led out from a plurality of connector portions connected to a plurality of electric devices respectively. The other end portions of the electric wires to establish direct connection between the connector portions are electrically connected to each other by a connection mechanism.
摘要:
An artificial lighted tree is presented with power routed through the trunk of the tree and three-wire safety grounding. The tree is divided into sections for easy assembly, disassembly, and storage. Safety electrical connectors at the ends of each section are not powered until the sections are assembled. The tree can also accommodate multiple lighting circuits utilizing different voltages simultaneously.
摘要:
A live portion protection structure includes a high-voltage electric wire that has a conductor and an insulating cover covering the conductor, a conductive terminal fitting that is connected to the conductor exposed from the high-voltage electric wire, an insulating housing that receives a connection part between the terminal fitting and the conductor, a regulation member that is disposed in a reception path for receiving the connection part into the housing, and an insulating extra-length portion that is provided in the cover. When a part or all of the connection part on a side of the conductor drops out from the housing, the extra-length portion abuts against the regulation member so as to be moved to an outside of the part or all of the connection part to thereby cover the part or all of the connection part.
摘要:
An electrically contacting fastening device has a threaded bolt and a nut, between which an electric contact element can be arranged. The threaded bolt has a contacting portion for creating planar contact with the contact element, and a threaded portion. The nut can be secured on the threaded bolt by way of the threaded portion and at an end face has a contacting area for creating planar contact with the contact element. The threaded portion of the threaded bolt is provided with a lubricant coating and the contacting portion of the threaded bolt, the contact element and the end-face contacting area of the nut are permanently free of lubricant.
摘要:
A mounting clip for connecting a cable terminal of an electrical cable to an electrical unit comprising a receiving portion for one element of a two-element connection system and a groove for receiving at least a part of a cable terminal and/or part of a cable.
摘要:
The invention initially relates to a plastic sealing internal sheath (13) for a conductor connection between a first conductor (1) and a second conductor (11), wherein, in the connected state, the first conductor (1) is joined with the second conductor (11) by means of a mandrel (12) that yields a conductive connection, wherein the mandrel (12) passes through a push-through area (8) of the first conductor (1). In order to further improve such a sealing internal sheath, it is proposed that the sealing internal sheath (13) that can be slipped over the first conductor (1) exhibits a receiving area (15) for the first conductor (1) completely enveloped transverse to a push-through direction (r) at its end allocated to the push-through area (8) of the first conductor (1), and a passage opening (17) in the push-through direction (r), wherein the passage opening (17) exhibits a first and second opening edge in the push-through direction (r), and has a closed, continuous sealing lip (18) at least on the second opening edge, and the end of the sealing internal sheath (13) facing away from the connection area is designed to interact with the first conductor (1) so as to form a seal. The invention also relates to a connection part for establishing an electrical connection between two electrical conductors. The invention further relates to a casing for sealing an electrical connection between two electrical conductors.
摘要:
A cable lug or functional part in combination with a nut is provided. The cable lug or functional part has a tubular receiving portion for a cable, an integrally formed flat part connecting portion connected to the tubular receiving portion, the flat part connecting portion having a hole therethrough defined by a wall said hole having a central axis. The nut includes a body having an undercut. The nut is held captively and rotatably on the flat part connecting portion. The nut does not pass through the flat part connecting portion is held by a reshaped holding material portion of the flat part connecting portion which projects into the undercut. The reshaped holding material portion is accommodated in the undercut, and an axial clearance is provided between the reshaped holding material and the wall which defines the hole.
摘要:
Locking assemblies are provided for connecting to a stranded element. The locking assemblies include a housing with a receiving bore, locking bore, and aperture. The stranded element enters the housing through the receiving bore. A drive shaft can advance a locking element in the locking bore such that the locking element contacts the stranded element to apply a force to secure the stranded element to the locking assembly. Ends of the stranded element can be pushed by the locking element out of the housing through the aperture. The locking assemblies can be used for mechanical and/or electrical connections. Examples of stranded elements include electrical wires, mechanical stranded cables, rope, and other multi-strand materials.
摘要:
An inverter terminal board and packing capable of performing a packing function even when variations due to assembly tolerances of a motor and an inverter are great and large relative movement occurs between the inverter and the motor are provided. In an inverter terminal board 10 including an electric conductor 20 which has an inverter side connecting terminal 20T attached to a case of a motor and a connector terminal 20C for supplying power to a power receiving terminal of the motor and is made by connecting the connecting terminal 20T to the connector terminal 20C, the inverter terminal board in which the connector terminal 20C has a flat plate shape and packing 30 is attached over the entire periphery of the connector terminal 20C, a wall thickness of a portion abutting on a flat plate side of the flat plate-shaped terminal in the entire periphery of the packing 30 is made thicker than a wall thickness of the other portion.
摘要:
The invention relates to an electrical connector element for creating a contact to a conductive structure, the same being located on a flat support, by means of a thermal bonding material, wherein means for fixing a conductor, the same being preferably flexible, are arranged on the side of said support which faces away from the conductive structure. According to the invention, the connector element is designed as a soldering foot which has the shape of a single circular ring, or of multiple circular rings arranged laterally.