초록 ▼

A waterproof connector includes a tubular outer housing which has an opening, an inner housing which is inserted into the tubular outer housing and is held in the tubular outer housing and a vessel portion. The inner housing includes a plurality of terminal receiving chambers, a plurality of connect

A waterproof connector includes a tubular outer housing which has an opening, an inner housing which is inserted into the tubular outer housing and is held in the tubular outer housing and a vessel portion. The inner housing includes a plurality of terminal receiving chambers, a plurality of connection terminals which are provided on the terminal receiving chambers respectively, and a plurality of wires which are respectively connected to the connection terminals, and extends in the terminal receiving chambers toward an outside through the opening. The vessel portion is formed by an inner circumference of end portion of the tubular outer housing at an opening side and an end face of the inner housing from which the wires are extended toward the outside. A sealing material is filled in the vessel portion for waterproofing the wires collectively.

대표청구항 ▼

What is claimed is: 1. A waterproof connector, comprising: a tubular outer housing, which has a rear opening: an inner housing, which is inserted into the tubular outer housing, and which is held in the tubular outer housing through the rear opening, the inner housing which includes: a plurality of

What is claimed is: 1. A waterproof connector, comprising: a tubular outer housing, which has a rear opening: an inner housing, which is inserted into the tubular outer housing, and which is held in the tubular outer housing through the rear opening, the inner housing which includes: a plurality of terminal receiving chambers; a plurality of connection terminals which are provided in the terminal receiving chambers respectively; and a plurality of wires which are respectively connected to the connection terminals, and extend in the terminal receiving chambers toward the outside through the rear opening; a vessel portion, which is formed by an inner circumference of an end portion of the tubular outer housing at the rear opening and an end face of the inner housing from which the wires extend toward the outside; and a sealing material, which is filled in the vessel portion for waterproofing the wires collectively. 2. The waterproof connector according to claim 1, wherein each of the connection terminals is a press-contacting terminal which has a press-contacting blade electrically connected to the corresponding wire by pressing the corresponding wire into the press-contacting blade. 3. The waterproof connector according to claim 1, wherein the connection terminals include a press-contacting terminal and a crimp-type terminal; wherein the press-contacting terminals each have a press-contacting blade electrically connected to the corresponding wire by pressing the corresponding wire into the press-contacting blade; and wherein the crimp-type terminal is press-fastened to a conductor of the corresponding wire for electrically connection. 4. The waterproof connector according to claim 1, wherein the terminal receiving chambers are arranged in parallel; and wherein the inner housing is cut from a split type inner housing so that the inner housing has a desired unit number of the terminal receiving chambers. 5. A method of assembling waterproof connector, comprising the steps of: providing a tubular outer housing, which has a rear opening: providing an inner housing, which includes: a plurality of terminal receiving chambers; a plurality of connection terminals which are provided in the terminal receiving chambers respectively; and a plurality of wires which are respectively connected to the connection terminals, and extend in the terminal receiving chambers toward the outside; inserting the inner housing into the tubular outer housing through the rear opening so that the inner housing is held in the tubular outer housing filing a sealing material in a vessel portion for waterproofing the wires collectively, wherein the vessel portion is formed by an inner circumference of an end portion of the tubular outer housing at the rear opening and an end face of the inner housing from which the wires are extended toward the outside.