# US 10,483,676 B2 · Electrical connector with a latch structure

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- Number: US 10,483,676 B2
- Document ID: US10483676B2
- Status: Granted
- Kind: B2
- Application number: 16/249,762
- Filed: 2019-01-16
- Published: 2019-07-25
- Granted: 2019-11-19
- Earliest claimed: 2018-01-19
- Assignees: F Time Technology Industrial Co., Ltd.
- Applicants: F Time Technology Industrial Co., Ltd.
- Inventors: Chang-Lin Peng; Xin-Fu Liu; Yen-Hua Huang; Chih-Hsuan Tung
- Web page: https://patentgrep.com/patent/US10483676B2

## CPC

- H01R 13/426: Securing by a separate resilient retaining piece supported by base or case, e.g. collar {or metal contact-retention clip}
- H01R 13/4361: {Insertion of locking piece perpendicular to direction of contact insertion}
- H01R 2107/00: Four or more poles
- H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS

## Abstract

An electrical connector includes a housing having insertion slots extended through opposing front and rear sides thereof, an engagement groove and a locating groove located on each of two opposite lateral sides thereof and an opening located in each locating groove in communication with one respective insertion slot, a plurality of conductive components respectively inserted into the insertion slots, each conductive component having a locating groove extended around the periphery thereof, and two latches each having a ring hook hooked in one respective engagement groove, a latch plate engaged into respective locating groove and a curved engagement surface located on the latch plate and inserted into one respective opening to engage the locating groove of one respective conductive component.

## Claims

### Claim 1

An electrical connector, comprising:
a housing comprising at least one insertion slot extended through opposing front and rear sides thereof, an engagement groove located on each of two opposite lateral sides thereof and extended to opposing top and bottom sides thereof, a locating groove located on each of said two opposite lateral sides and at least one opening located in each said locating groove in communication with one respective said insertion slot;
two latches respectively and detachably attached to the two opposite lateral sides of said housing, each said latch comprising a ring hook hooked in one respective said engagement groove and a latch plate engaged into respective said locating groove, said latch plate having at least one curved engagement surface respectively engaged into one respective said opening and one respective said insertion slot; and
at least one conductive component respectively inserted into said at least one insertion slot, each said conductive component comprising a conducting connector located at a front end thereof and a locating groove extended around the periphery thereof and engaged by one respective said curved engagement surface of one respective said latch plate.

### Claim 2 (depends on 1)

The electrical connector as claimed in claim 1, wherein said housing is a multi-core connector housing.

### Claim 3 (depends on 1)

The electrical connector as claimed in claim 1, wherein each said insertion slot of said housing has a circular cross section.

### Claim 4 (depends on 1)

The electrical connector as claimed in claim 1, wherein said ring hook and said latch plate are formed integral with each other.

### Claim 5 (depends on 1)

The electrical connector as claimed in claim 1, wherein said ring hook has a U-shaped profile.

### Claim 6 (depends on 1)

The electrical connector as claimed in claim 1, wherein said housing further comprises a clip at a top side thereof, said clip having an inclined surface.