Granted Patent B2

US 11,677,176 · App. 17/225,758 · Granted Jun 13, 2023

Inventors: Junji Oosaka (Tokyo, JP); Yohei Yokoyama (Tokyo, JP)

Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED

H01R13/506H01R43/18H01R13/6581

Abstract

Claims (24)

1. A connector comprising a frame provided with an opening, the connector being capable of allowing a counter connector to be fitted in an inside of the frame through the opening, wherein the frame includes: a lateral wall that extends in a fitting direction in which the connector and the counter connector are fitted with each other and that surrounds the counter connector being fitted with the connector; and a guide portion that is provided at an end portion of the lateral wall on an opening side where the opening is situated in the fitting direction and that guides the counter connector to an inside of the frame, wherein the lateral wall is continuous over an entire circumference of the frame, wherein the guide portion is provided at the end portion of the lateral wall on the opening side over the entire circumference of the frame, wherein in a state where the counter connector is fitted with the connector, an inner peripheral surface of the lateral wall is in contact with an outer peripheral surface of the counter connector, wherein the lateral wall is provided with a protrusion portion where the inner peripheral surface of the lateral wall protrudes to the inside of the frame as compared to other portions of the lateral wall, and wherein in the state where the counter connector is fitted with the connector, of the inner peripheral surface of the lateral wall, a region provided with the protrusion portion is in contact with the outer peripheral surface of the counter connector; wherein the guide portion includes, of the lateral wall, a bending portion that is continuous with a portion extending along the fitting direction and a flange portion that extends from the bending portion toward an outside of the frame, and wherein the opening is surrounded by the flange portion; and wherein the protrusion portion is located on the bending portion and the flange portion.

2. The connector according to claim 1 ,

wherein the lateral wall is seamlessly continuous over the entire circumference of the frame, and

wherein the guide portion is formed of a member constituting the lateral wall and is integrated with the lateral wall.

3. The connector according to claim 2 , wherein the guide portion is formed by bending the end portion of the lateral wall on the opening side toward an outside of the frame.

4. The connector according to claim 3 , wherein the lateral wall and the guide portion are formed of a single metal sheet.

5. The connector according to claim 4 ,

wherein the guide portion includes, of the lateral wall, a bending portion that is continuous with a portion extending along the fitting direction and a flange portion that extends from the bending portion toward an outside of the frame, and

wherein the opening is surrounded by the flange portion.

6. The connector according to claim 3 ,

wherein the guide portion includes, of the lateral wall, a bending portion that is continuous with a portion extending along the fitting direction and a flange portion that extends from the bending portion toward an outside of the frame, and

wherein the opening is surrounded by the flange portion.

7. The connector according to claim 2 , wherein the lateral wall and the guide portion are formed of a single metal sheet.

8. The connector according to claim 7 ,

wherein the guide portion includes, of the lateral wall, a bending portion that is continuous with a portion extending along the fitting direction and a flange portion that extends from the bending portion toward an outside of the frame, and

wherein the opening is surrounded by the flange portion.

9. The connector according to claim 2 ,

wherein the guide portion includes, of the lateral wall, a bending portion that is continuous with a portion extending along the fitting direction and a flange portion that extends from the bending portion toward an outside of the frame, and

wherein the opening is surrounded by the flange portion.

10. The connector according to claim 1 , wherein, of the bending portion, a surface facing the inside of the frame is curved in an arc shape.

11. The connector according to claim 1 , wherein each of portions constituting the guide portion provided over the entire circumference of the frame is disposed at an identical position in the fitting direction.

12. The connector according to claim 1 ,

wherein the lateral wall includes a pair of long side portions disposed at an interval, and a pair of short side portions interconnecting end portions of the pair of long side portions, and

wherein each of the pair of long side portions and the pair of short side portions is provided with the protrusion portion.

Assignments (1)

Priority Claims (12)

Continuity (1)

Cited By (1)

US 12,476,424