摘要:
A waterproof connector housing which directly mounts on a device includes a hood portion for fitting on a mating connector housing, an elastic seal ring provided inside the hood portion for forming a watertight seal between the waterproof connector housing and the mating connector housing, and an O-ring for forming a watertight seal for the device. The O-ring is located at the proximal end of the hood portion which is to face the device. The elastic seal ring and the O-ring are integrally formed with each other through disengagement prevention portions and connecting portions of the elastic seal ring. The disengagement prevention portions extend through the proximal end portion of the hood, and each of the connecting portions interconnect their respective disengagement prevention portions with the O-ring.
摘要:
An electrical connector wherein terminals are secured inside terminal receiving chambers by virtue of a retaining member. The retaining member has elongated retaining protrusions that enter the terminal receiving chambers so as to operatively engage with and secure a position of the terminals. The terminal retaining protrusions enter the terminal receiving chambers through holes formed on the sides thereof so as to allow the retaining member to be essentially accommodating within the lengthwise dimension of the connector body.
摘要:
An electrical connector capable of achieving proper positioning and redundant retainment of terminals therein by the single operation of attaching a retaining member. The retaining member has salient portions which extend into chambers holding the terminals. Upon attachment, the retaining member is constrained to move, from a position behind the terminals, in a directin parallel to a longitudinal axis of the chambers. Accordingly, installation of the retaining piece urges the terminals into proper position and engagement with an auxiliary retaining device. In addition, the retaining member can be fixed relative to remaining portions of the connector so as to cause the salient portions thereof that extend into the chambers to provide additional retainment to the terminals.
摘要:
A packing plug assembly to be used in a connector housing to provide a seal therewithin. The assembly is composed of a resilient plug body and one or more rigid members. The resilient plug body is formed with a through hole therein to receive an insulated wire therein whereas the remaining portion of the resilient plug body is penetrated by the reinforcing members. The leading end of the wire is attached with a terminal which is securely pressed into the connector by means of rigid reinforcing member penetrating the resilient plug body to assure latching engagement therein when the plug assembly is press fitted into the connector. Such press fitting may be done by use of a rear holder adapted to be pushed into the connector after the resilient plug body.
摘要:
A connector shield wire connection structure includes a connector housing including a shield wire accommodating portion, a conductive contact element including an inclined slide portion and a hold portion corresponding to a terminal shield portion of a shield wire, the conductive contact elements being connectable to the shield portion of a connector.
摘要:
Pressure welding terminals are disposed on terminal receiving portions of a housing. The pressure welding terminals are provided with expanded portions and press-fitting slots. The expanded portions are to receive the wires. The press-fitting slots are electrically connected with wires by press-fitting said wires. Temporarily holding portions are provided with flexible portions and wire holding holes. The flexible portions temporarily hold the wires in space between the expanded portions. The wire holding holes are formed on the housing and are capable of receiving tips of wires. The flexible portions are provided with pairs of lances and pairs of flexible wings. The lances extend from terminal receiving portions of the housing and disposed on both sides of the wires. The flexible wings extend from the lances and hold the wires in spaces between the inclined edges.
摘要:
An electromagnetically shielded connector where a shielding metal shell is molded together with an insulating housing in which terminals are housed. The metal shell is formed with a resilient contact integrally continuous therewith. The insulating housing is formed with two opposing guide grooves on an exterior thereof between which the resilient contact projects outwardly of the insulating housing. The opposing guide grooves receive a fastening bracket electrically connected to ground, thereby the insulating housing being fixed and the shielding metal shell being connected to ground via said resilient contact and said fastening bracket.