Connector and manufacturing method of the same
AssigneesAutonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
InventorSho Miyazaki
Life of this patent
Estimating the term…
Abstract
A connector of the invention includes a housing including a terminal fitting, which is made by resin molding; and a ring-like seal member made of rubber, which bonded by molding around a circumference of the terminal fitting so that sealing is steadily performed between the terminal fitting and the housing. It is not necessary to adjust an amount of sealing material applied to the terminal fitting in case that the sealing material is applied to the terminal fitting.
Claims5
A connector comprising:
- a housing including a terminal fitting, which is made by resin molding;
- and
- a ring-shaped seal member made of rubber, which is bonded by resin molding around a circumference of the terminal fitting to seal between the terminal fitting and the housing;
- wherein the terminal fitting includes a locating portion that includes a recess portion and locates the seal member by engaging the seal member in the locating portion, and the housing contacts the terminal fitting at both sides of the recess portion.
A method for manufacturing a connector, comprising the steps of:
- preparing a terminal fitting;
- bonding a ring-shaped seal member made of rubber around a circumference of the terminal fitting by resin molding;
- burying the terminal fitting into a housing, wherein burying the terminal fitting into the housing comprises injecting molten resin around the terminal fitting;
- sealing between the terminal fitting and the housing by the seal member;
- and
- locating the seal member by engaging the seal member in a locating portion that includes a recess portion and is formed in the terminal fitting.
A connector comprising:
- a housing including a terminal fitting, which is made by resin molding;
- and
- a ring-shaped seal member made of rubber, which is bonded by resin molding around a circumference of the terminal fitting to seal between the terminal fitting and the housing;
- wherein the terminal fitting includes (i) a first end portion, (ii) a second end portion, (iii) an intermediate portion between the first end portion and the second end portion, the intermediate portion being narrower than the first end portion and the second end portion, and (iv) a locating portion formed at the intermediate portion, the locating portion locating the seal member by engaging the seal member in the locating portion, and the housing contacts the terminal fitting at both sides of the recess portion.
Dependencies are inferred from the claim text.