Electrical connector having improved connection
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorsNing Wang, Guang-Ming Zhao
Life of this patent
Estimating the term…
Abstract
An electrical connector (100) includes an insulative housing (10), a movable contact (23) and a fixed contact (22). The insulative housing defines a receiving hole (12) for receiving a mating plug (4) therein. The movable contact comprises a base portion (230) received in the insulative housing. A flexible portion (231) and a connecting portion (232) both extend from the base portion. The fixed contact comprises a base portion (221) received in the insulative housing. Two separated contacting portions (222) and a soldering portion (223) both extend from the base portion. The contacting portions of the fixed contact disconnect the flexible portion of the movable contact only when the mating plug is completely inserted into the receiving hole of the insulative housing.
Claims11
An electrical connector comprising:
- an insulative housing defining a receiving hole for receiving a mating plug;
- a movable contact comprising a base portion retained in the insulative housing, a flexible portion and a connecting portion both extending from the base portion;
- and
- a fixed contact comprising a base portion retained in the insulative housing, two separated contacting portions and a soldering portion both extending from the base portion;
- wherein
- the contacting portions of the fixed contact disconnect the flexible portion of the movable contact only when the mating plug is completely inserted into the receiving hole of the insulative housing;
- wherein the electrical connector further comprises a communicate contact non-electrically abutting against the movable contact, and wherein the mating plug engages the communicate contact to make the movable contact break away from the fixed contact;
- wherein the communicate contact non-electrically connects the movable contact by an insulative member sandwiched there between;
- wherein the insulative member is attached to the distal end of the movable contact, and wherein the communicate contact has an abutting portion abutting against the insulative member.
An electrical connector comprising:
- an insulative housing defining a mating cavity;
- a flexible contact disposed in the housing and defining a first contact region;
- and
- a fixed contact disposed in the housing beside said flexible contact and defining a second contact region in alignment with said first contact region in a direction along which the flexible contact is moveable;
- at least one of said first and second contact regions defining two separate/independent contact segments;
- wherein
- the flexible contact is moved along said direction when a complementary connector is inserted into said mating cavity;
- another flexible contact which actuates the flexible contact to move when the complementary connector is inserted into the mating cavity;
- wherein at least one of said flexible contact and said another flexible contact is equipped with an insulator to electrically isolate each other when said another flexible contact actuates said flexible contact;
- and
- wherein said fixed contact is disposed between said flexible contact and said another flexible contact.
An electrical connector assembly comprising:
- an insulative housing defining a mating cavity;
- a fixed contact disposed in the housing;
- a first flexible contact disposed in the housing constantly engaged with the fixed contact;
- a second flexible contact disposed in the housing constantly spaced from the first flexible contact;
- a complementary connector being inserted into the mating cavity to deflect the second flexible so as to engage and further actuate the first flexible contact to move away from the fixed contact;
- wherein
- at least one of said first flexible contact and said second flexible contact is equipped with an insulator to electrically isolate with each other when the second flexible contact engages the first flexible contact;
- wherein said fixed contact is disposed between said flexible contact and said second flexible contact.
Dependencies are inferred from the claim text.