Connector

• US 10,141,687 B2
• Filed: 01/15/2018
• Issued: 11/27/2018
• Est. Priority Date: 03/23/2017
• Status: Active Grant

• Current Assignee: Japan Aviation Electronics Industry Limited
• Original Assignee: Japan Aviation Electronics Industry Limited
• Inventors: Hashiguchi, Osamu
• Primary Examiner(s): Duverne, Jean F
• Application Number:
  US15/871,309
• Publication Number:
  US 20180277989A1
• Time in Patent Office: 316 Days
• CPC Class Codes: H01R 13/502 composed of different pieces H01R13/514 takes precedence
• CPC Class Codes: H01R 13/6271 Latching means integral with the housing H01R13/6276, H01R13/6277, H01R13/6278 take precedence
• CPC Class Codes: H01R 13/6272 comprising a single latching arm
• CPC Class Codes: H01R 13/639 Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
• CPC Class Codes: H01R 2103/00 Two poles
• CPC Class Codes: H01R 24/20 Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
• CPC Class Codes: H01R 24/28 Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable

Abstract

A connector comprises a housing, a slider, a regulating portion and an operation portion. The housing has a lock portion. The slider has a release portion and a regulated portion. Under a mated state where the connector is mated with a mating connector having a mating lock portion, the lock portion locks the mating lock portion of the mating connector, and the regulating portion faces the regulated portion and regulates a rearward movement of the slider. When the operation portion is operated to be pressed inward of the connector, at least one of the regulating portion and the regulated portion is moved, and the regulating portion does not regulate the rearward movement of the slider. When the slider is moved rearward, the release portion moves the lock portion and releases the mating lock portion.

Claims

1. A connector mateable with a mating connector having a mating lock portion along a front-rear direction under a state where the mating connector is located forward of the connector in the front-rear direction, wherein:

the connector comprises a contact, a housing, a slider, a regulating portion and an operation portion;

the contact is held by the housing;

the housing has a lock portion;

the lock portion is supported to be movable between a lock position and a release position;

under a mated state where the connector is mated with the mating connector, the lock portion is located at the lock position and locks the mating lock portion of the mating connector;

the slider is attached to the housing to be movable in the front-rear direction;

the slider has a release portion and a regulated portion;

when the slider is moved in a release direction in parallel to the front-rear direction under the mated state, the release portion moves the lock portion from the lock position to the release position and releases the mating lock portion;

under the mated state, the regulating portion faces the regulated portion in the release direction and regulates a movement of the slider along the release direction; and

when the operation portion is operated to be pressed inward of the connector in an operation direction intersecting with the front-rear direction, at least one of the regulating portion and the regulated portion is moved, and the regulating portion does not regulate the movement of the slider;

wherein;

the housing is provided with the regulating portion; and

the slider is provided with the operation potion.

2. The connector as recited in claim 1, wherein the operation portion is located between a front end and a rear end of the slider in the front-rear direction.

3. The connector as recited in claim 1, wherein the release direction is a rearward direction in the front-rear direction.

4. The connector as recited in claim 1, wherein:

the slider has an operation support portion;

the operation support portion is resiliently deformable;

the operation portion is supported by the operation support portion to be movable;

the regulated portion is supported by the operation support portion to be movable between a regulation position and a non-regulation position in accordance with a movement of the operation portion; and

the regulated portion faces the regulating portion in the release direction when the regulated portion is located at the regulation position but does not face the regulating portion in the release direction when the regulated portion is located at the non-regulation position.

5. The connector as recited in claim 4, wherein:

the slider has a release ramp; and

the release ramp is supported by the operation support portion and located outward of the regulated portion in the operation direction.

6. The connector as recited in claim 1, wherein:

the housing has a lock support portion;

the lock support portion is resiliently deformable; and

the lock portion is supported by the lock support portion to be movable between the lock position and the release position.

7. The connector as recited in claim 6, wherein:

the lock support portion has a receiving portion;

the receiving portion is recessed in a perpendicular direction perpendicular to the front-rear direction and, at least in part, receives the mating lock portion under the mated state;

the receiving portion has a front inner surface that works as the lock portion;

the lock support portion has a front end formed with a pressing ramp;

the slider is formed with a passage channel and a pressed ramp;

the passage channel allows the lock portion to be moved therethrough along the front-rear direction;

the pressed ramp has an L-like or U-like shape when seen along the perpendicular direction; and

the passage channel has a rear end which is located at a position same as that of a rear end of the pressed ramp in the front-rear direction.

8. The connector as recited in claim 7, wherein when the lock portion is located at the lock position, the pressing ramp and the pressed ramp partially face each other in the front-rear direction.

9. The connector as recited in claim 6, wherein:

the lock support portion has a plate-like portion and two spring portions;

each of the spring portions has a bent portion, a first end connected to the plate-like portion and a second end connected to a part other than the plate-like portion of the housing; and

the first end and the second end of each of the spring portions are located at positions different from each other in the front-rear direction.

10. The connector as recited in claim 1, wherein:

the housing comprises a main member and a sub member;

the main member holds the contact and has facing portions;

the sub member is attached to a front side of the main member and has one or more opposite facing portions;

the facing portions include one or more first facing portions and one or more second facing portions;

each of the first facing portions is located forward of one of the opposite facing portions and faces the one of the opposite facing portions in the front-rear direction; and

each of the second facing portions faces none of the opposite face portions in the front-rear direction.

11. The connector as recited in claim 10, wherein:

the main member is formed with projections;

each of the projections has a rear surface that works as the facing portion;

the sub member has an attached portion;

the attached portion is formed with one or more recessed portions;

each of the recessed portions has a rear inner surface that works as the opposite facing portion; and

each of the first facing portions is received in one of the recessed portions.