CN-122000745-A - Shielded connector and connector body

Abstract

The application discloses a shielded connector and a connector body. The shielded connector includes a connector body and a spring member. When the shielded connector is used, the shielded connector is at least partially housed in the housing. The connector body includes a shield shell made of die-cast metal. The shield enclosure has an enclosure body and an upstanding portion. The spring member has a first spring, a second spring, and a facing portion. The first spring may be elastically deformable. When the shielded connector is used, the first spring is in contact with the housing. The second spring may be elastically deformed. In the attached state of the spring member to the connector body, the second spring is in contact with the upstanding portion in a direction intersecting the up-down direction. In the attached state, the facing portion faces the top surface in the up-down direction or contacts the top surface in the up-down direction.

Inventors

• HIRANO TOMOYUKI

Assignees

• 日本航空电子工业株式会社

Dates

Publication Date

20260508

Application Date

20250929

Priority Date

20241101

Claims (10)

1. 1. A shielded connector includes a connector body and a spring member, wherein, When the shielded connector is in use, the shielded connector is at least partially received in the housing; the connector body includes a shielding housing made of die-cast metal; The shield enclosure has an enclosure body and an upstanding portion; The housing body having a top surface; The upstanding portion extends upward in an up-down direction from the top surface; the spring member is attached to the connector body; the spring member has a first spring, a second spring, and a facing portion; the first spring is elastically deformable; The first spring is in contact with the housing when the shielded connector is in use; the second spring is elastically deformable; In an attached state in which the spring member is attached to the connector main body, the second spring is in contact with the standing portion in a direction intersecting the up-down direction, and In the attached state, the facing portion faces the top surface in the up-down direction or contacts the top surface in the up-down direction.
2. 2. The shielded connector of claim 1, wherein, The shielding outer cover is provided with two upright parts; the two upright portions are positioned away from each other in a lateral direction perpendicular to the up-down direction; the facing portion being located between the two upstanding portions in the transverse direction, and The second spring is in contact with the upstanding portion in the lateral direction.
3. 3. The shielded connector of claim 2, wherein, In a plane perpendicular to the transverse direction, the size of each of the upstanding portions is larger than the size of the second spring, and Each of the upstanding portions shields the second spring when the shield connector is viewed from an outside of the shield connector in the lateral direction.
4. 4. The shielded connector of claim 2, wherein, The second spring extends from the facing portion in the lateral direction.
5. 5. The shielded connector of claim 2, wherein, The spring part has two second springs, and The second springs are respectively in contact with the upright portions.
6. 6. The shielded connector of claim 1, wherein, The connector body has at least three receiving surfaces; The spring member having at least three pressing surfaces; The pressing surfaces respectively corresponding to the receiving surfaces, and Each of the pressing surfaces is located on a corresponding receiving surface in the up-down direction.
7. 7. The shielded connector of claim 1, wherein, The spring component is provided with an adjusted part; The connector body is provided with an adjusting portion, and The adjusting portion adjusts movement of the portion to be adjusted in a front-rear direction perpendicular to the up-down direction.
8. 8. The shielded connector of claim 1, wherein, The spring member is provided with an attachment portion, and When the attachment portion is attached to the connector body, movement of the spring member in the up-down direction relative to the connector body is regulated.
9. 9. A shielded connector includes a connector body and a spring member, wherein, When the shielded connector is in use, the shielded connector is at least partially received in the housing; the connector body includes a shielding housing made of die-cast metal; the shield enclosure has an enclosure body; The housing body having a top surface; the spring member is attached to the connector body; the spring member has a first spring, a second spring, and a facing portion; the first spring is elastically deformable; The first spring is in contact with the housing when the shielded connector is in use; the second spring is elastically deformable; in an attached state in which the spring member is attached to the connector body, the second spring is in contact with the shield shell in a direction intersecting the up-down direction, and In the attached state, the facing portion faces the top surface in the up-down direction or contacts the top surface in the up-down direction.
10. 10. A connector body capable of forming a shielded connector by attaching a spring member to the connector body, wherein, When the shielded connector is in use, the shielded connector is at least partially received in and connected to a housing; the connector body includes a shielding housing made of die-cast metal; The shield enclosure has an enclosure body and an upstanding portion; The housing body having a top surface; the upstanding portion extending upwardly in an up-down direction from the top surface, and The upstanding portion is in contact with the spring member when the spring member is attached to the connector body.

Description

Shielded connector and connector body Technical Field The invention relates to a shielded connector comprising a shielded housing made of die-cast metal. Background Referring to fig. 27, jp 2023-18174a (patent document 1) discloses one such connector 900 (or shielded connector 900). The shielded connector 900 includes a housing 910, a die-cast member 920 (or a shield housing 920), and terminals 930 (or signal contacts 930). The shield cover 920 surrounds the signal contact portion 930 without a gap in a plane perpendicular to the X direction (or the front-rear direction). This allows the shielded connector 900 in patent document 1 to have good shielding characteristics. When a shield connector such as the shield connector 900 in patent document 1 is used, the shield connector is mounted on a circuit board placed in a housing in a state where the shield connector is at least partially accommodated in the housing. In addition, in order to improve the shielding performance of a shield connector such as the shield connector 900 in patent document 1, the shield connector is generally configured in a structure in which a shield shell of the shield connector is connected with a housing. However, if the shield can is made of die cast metal, it may be difficult to attach the shield can to the housing. Disclosure of Invention It is therefore an object of the present invention to provide a shielded connector comprising a shielded enclosure made of die-cast metal, wherein the shielded connector has good shielding properties due to the shielded enclosure being comprised by the shielded connector and the shielded enclosure is easy to connect to a housing. One aspect of the present invention (first aspect) provides a shielded connector including a connector body and a spring member. When the shielded connector is used, the shielded connector is at least partially housed in the housing. The connector body includes a shield shell made of die-cast metal. The shield enclosure has an enclosure body and an upstanding portion. The housing body has a top surface. The upstanding portion extends upwardly in an up-down direction from the top surface. A spring member is attached to the connector body. The spring member has a first spring, a second spring, and a facing portion. The first spring may be elastically deformable. When the shielded connector is used, the first spring is in contact with the housing. The second spring may be elastically deformed. In the attached state of the spring member to the connector body, the second spring is in contact with the upstanding portion in a direction intersecting the up-down direction. In the attached state, the facing portion faces the top surface in the up-down direction or contacts the top surface in the up-down direction. Another aspect of the present invention (second aspect) provides a shielded connector including a connector body and a spring member. When the shielded connector is used, the shielded connector is at least partially housed in the housing. The connector body includes a shield shell made of die-cast metal. The shield enclosure has an enclosure body. The housing body has a top surface. A spring member is attached to the connector body. The spring member has a first spring, a second spring, and a facing portion. The first spring may be elastically deformable. When the shielded connector is used, the first spring is in contact with the housing. The second spring may be elastically deformed. In the attached state of the spring member to the connector body, the second spring is in contact with the shield shell in a direction intersecting the up-down direction. In the attached state, the facing portion faces the top surface in the up-down direction or contacts the top surface in the up-down direction. A further aspect (third aspect) of the present invention provides a connector body capable of forming a shielded connector by attaching a spring member to the connector body. When the shielded connector is used, the shielded connector is at least partially received in and connected to the housing. The connector body includes a shield shell made of die-cast metal. The shield enclosure has an enclosure body and an upstanding portion. The housing body has a top surface. The upstanding portion extends upwardly in an up-down direction from the top surface. The upstanding portion is in contact with the spring member when the spring member is attached to the connector body. The shield connector of the present invention has a structure including a connector body including a shield shell made of die-cast metal and a spring member having a first spring, a second spring, and a facing portion, the first spring being elastically deformable, the first spring being in contact with a housing when the shield connector is used, the second spring being elastically deformable, and the second spring being in contact with the standing portion in a direction intersecting an up-down direction in an attac