Connector with a biasing elastic member

• US 9,825,401 B2
• Filed: 03/04/2015
• Issued: 11/21/2017
• Est. Priority Date: 03/07/2014
• Status: Active Grant

• Current Assignee: Yazaki Corporation
• Original Assignee: Yazaki Corporation
• Inventors: Ozaki, Masahito
• Primary Examiner(s): Haskins, Twyler
• Assistant Examiner(s): Chiu, Wesley
• Application Number:
  US14/638,422
• Publication Number:
  US 20150255920A1
• Time in Patent Office: 993 Days
• CPC Class Codes: H01R 13/5202 Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
• CPC Class Codes: H01R 13/627 Snap or like fastening
• CPC Class Codes: H01R 13/6658 on printed circuit board H01R13/6666 - H01R13/6691 take precedence
• CPC Class Codes: H04N 23/54 Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
• CPC Class Codes: H04N 23/55 Optical parts specially adapted for electronic image sensors; Mounting thereof
• CPC Class Codes: H04N 23/57 Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Abstract

A connector is adapted to be attached to a case of an electronic device unit. The connector includes a connector assembly adapted to be accommodated in the case through an opening provided in the case, an escutcheon adapted to be attached to the case to close the opening, and an elastic member arranged at a position to be interposed between the connector assembly and the escutcheon when the escutcheon is attached to the case in a state in which the connector assembly is accommodated in the case. The connector assembly includes a terminal, a housing holding the terminal, and a circuit board connected to the terminal. The elastic member is configured to bias the connector assembly toward the case such that the circuit board is pressed against the case to position the connector assembly with respect to the case.

Claims

1. A connector adapted to be attached to a case of an electronic device unit, the connector comprising:

a connector assembly comprising a terminal, a housing holding the terminal, and a circuit board connected to the terminal, wherein the terminal, the housing, and the circuit board are integrally attached together, and the connector assembly is configured to be integrally inserted in the case through an opening provided in the case;

an escutcheon adapted to be attached to the case to close the opening; and

an elastic member arranged at a position to be interposed between the connector assembly and the escutcheon when the escutcheon is attached to the case in a state in which the connector assembly is accommodated in the case,

wherein the elastic member is configured to bias the connector assembly toward the case such that the circuit board is pressed directly against the case to position the connector assembly with respect to the case.

2. The connector according to claim 1, wherein the electronic device unit is a camera module having a lens, and an imaging device to be disposed on an optical axis of the lens is mounted on the circuit board.

3. The connector according to claim 1, wherein the circuit board is pressed into contact with a protrusion of the electronic device unit.

4. The connector according to claim 1, wherein the opening of the case is provided in a rear of the case;

and

wherein the elastic member is configured to bias the connector assembly toward a front of the case such that the circuit board is pressed against the case to position the connector assembly with respect to the case.

5. The connector according to claim 1, wherein the elastic member is sandwiched directly between the connector assembly and the escutcheon.

6. A connector adapted to be attached to a case of an electronic device unit, the connector comprising:

a connector assembly comprising a terminal, a housing holding the terminal, and a circuit board connected to the terminal, wherein the terminal, the housing, and the circuit board are integrally attached together, and the connector assembly is configured to be integrally inserted in the case through an opening provided in the case;

an escutcheon adapted to be attached to the case to close the opening; and

an elastic member arranged at a position to be interposed between the connector assembly and the escutcheon when the escutcheon is attached to the case in a state in which the connector assembly is accommodated in the case,

wherein the elastic member is configured to bias the connector assembly toward the case such that the circuit board is pressed against the case to position the connector assembly with respect to the case,

wherein the housing comprises a connecting portion adapted to be connected to a counterpart connector, and a flange portion formed on an end portion of the connecting portion,

wherein the escutcheon has an insertion hole in which the connecting portion is inserted, and

wherein the elastic member has a ring shape that is larger than the insertion hole and smaller than the flange portion, and is held between the flange portion and the escutcheon.

7. The connector according to claim 6, wherein the electronic device unit is a camera module having a lens, and an imaging device to be disposed on an optical axis of the lens is mounted on the circuit board.

8. A connector adapted to be attached to a case of an electronic device unit, the connector comprising:

a connector assembly comprising a terminal, a housing holding the terminal, and a circuit board connected to the terminal, wherein the terminal, the housing, and the circuit board are integrally attached together, and the connector assembly is configured to be integrally inserted in the case through an opening provided in the case;

an escutcheon adapted to be attached to the case to close the opening; and

an elastic member arranged at a position to be interposed between the connector assembly and the escutcheon when the escutcheon is attached to the case in a state in which the connector assembly is accommodated in the case,

wherein the elastic member is configured to bias the connector assembly toward the case such that the circuit board is pressed against the case to position the connector assembly with respect to the case,

wherein the circuit board comprises a first circuit board and a second circuit board,

wherein the first circuit board is pressed into contact with an engagement protrusion of the case, and

wherein the second circuit board is pressed into contact with a positioning protrusion of the electronic device unit.