CN217134817U - Connector with a locking member - Google Patents

Abstract

A connector, comprising: the shell extends along the width direction, the signal terminals and the first ground terminals are arranged on the first side of the shell in parallel along the width direction, the fixed ends of the first ground terminals are respectively connected with the shell, a contact end extends along the length direction from the fixed end, the welding part is arranged on the second side of the shell, the second ground terminals are arranged on the welding part in parallel along the width direction, the conductive cover is rotatably pivoted on the shell and is opposite to the first ground terminals, and the conductive cover, the signal terminals, the first ground terminals and the second ground terminals are clamped to form a clamping space, the welding part is provided with a plurality of grounding supporting parts which respectively face the contact ends of the plurality of first grounding terminals, and the plurality of grounding supporting parts respectively push the plurality of contact ends to the clamping space. The utility model discloses a problem of prior art ground connection has been solved to the connector.

Description

Connector

technical field

The utility model relates to a connector, more particularly, to a connector with enhanced grounding.

Background technique

Devices such as circuit boards, Flexible Printed circuit boards or Flexible Flat Cables are electrically connected to other telecommunication equipment and require connectors to connect the two. However, the existing connector is limited by its structure and often cannot be grounded effectively, and electrical signals may be attenuated when passing through the connector.

Utility model content

Therefore, in order to solve various problems of the existing connectors, the present invention proposes a connector with enhanced grounding.

In order to achieve the above object and other objects, the present invention provides a connector, which includes a housing extending along a width direction; a plurality of signal terminals arranged in parallel on a first side of the housing along the width direction; a plurality of first A grounding terminal is arranged parallel to the first side of the casing along the width direction, the fixed ends of the first grounding terminals are respectively connected to the casing, and the contact ends of the first grounding terminals are connected from the fixed end extending along the length direction, the length direction is perpendicular to the width direction; a welding part, arranged on the second side of the casing; a plurality of second ground terminals, arranged parallel to the welding part along the width direction; and a conductive cover, rotatable The ground is pivotally connected to the housing and opposite to the plurality of first ground terminals, the conductive cover, the plurality of signal terminals, the plurality of first ground terminals and the plurality of second ground terminals are clamped to form for receiving A clamping space of a circuit device, wherein the contact end has a contact portion protruding toward the clamping space, the soldering portion has a plurality of grounding support portions respectively facing the contact ends of the plurality of first grounding terminals, the plurality of grounding The support portion pushes the plurality of contact ends toward the clamping space, respectively.

In the embodiment of the present invention, the second ground terminal is an elastic sheet disposed on the welding portion.

In the embodiment of the present invention, the plurality of signal terminals and the plurality of first ground terminals are staggered.

In the embodiment of the present invention, the plurality of second ground terminals respectively correspond to the plurality of first ground terminals.

In the embodiment of the present invention, the contact end has a contact portion protruding toward the clamping space.

Therefore, the connector of the present invention has multiple grounding designs, thereby ensuring the grounding capability of the connector.

Description of drawings

1 is a partial perspective view of a connector according to an embodiment of the present invention;

2 is a cross-sectional view of a connector according to an embodiment of the present invention.

【Symbol Description】

100 connector

1 shell

11 First side

12 Second side

2 Signal terminals

3 First ground terminal

31 Fixed end

32 Contacts

321 Contacts

4 Second ground terminal

5 Conductive cover

6 Welding part

61 Ground support

62 solder pins

d1 width direction

d2 Long direction

S Clamping space

Detailed ways

In order to fully understand the present utility model, the present utility model will now be further described in detail through the following specific embodiments and in conjunction with the accompanying drawings. Those skilled in the art can understand the purpose, features and effects of the present invention from the contents disclosed in this specification. It should be noted that the present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified based on different viewpoints and applications without departing from the invention of the present invention. with changes. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of the patent application of the present invention. described as follows:

As shown in FIG. 1 to FIG. 2 , the connector 100 according to the embodiment of the present invention includes: a housing 1 , a plurality of signal terminals 2 , a plurality of first ground terminals 3 , a welding portion 6 , and a plurality of second ground terminals 4 and conductive cover 5.

The casing 1 extends along the width direction d1 and has a length direction d2 perpendicular to the width direction d1. The first side 11 of the casing 1 faces the second side 12 , which is the longitudinal direction d2 . The casing 1 is an insulator.

The plurality of signal terminals 2 are arranged in parallel on the first side 11 of the housing 1 along the width direction d1. The signal terminals 2 are electrical conductors, and conduct electrical signals by electrically contacting circuit devices (eg, circuit boards, flexible printed circuit boards, or flexible flat flat cables).

A plurality of first ground terminals 3 are arranged in parallel on the first side 11 of the housing 1 along the width direction d1, the fixed ends 31 of these first ground terminals 3 are respectively connected to the first side 11 of the housing 1, and these first ground terminals The contact end 32 of 3 extends from the fixed end 31 along the longitudinal direction d2. The first grounding terminal 3 is a conductor for enhancing the grounding performance of the connector 100 .

The welding part 6 is arranged on the second side 12 of the casing 1 . The welding part 6 is a metal body suitable for welding, and the back of the welding part 6 is provided with welding feet 62 for welding to other objects. Computer motherboards, circuit boards, etc.

The plurality of second ground terminals 4 are arranged in parallel on the welding portion 6 along the width direction d1. The second ground terminal 4 is also a conductor for enhancing the grounding performance of the connector 100 .

The conductive cover 5 is rotatably pivoted to the housing 1 and is opposite to the first ground terminals 3 . The conductive cover 5 is a conductor for enhancing the grounding performance of the connector 100 .

The conductive cover 5 , the signal terminal 2 , the first ground terminal 3 and the second ground terminal 4 are sandwiched to form a sandwiching space S for accommodating the circuit device. External circuit devices are inserted into the clamping space S from the external opening of the clamping space S (eg, the left side of FIG. 2 ) to contact the conductive cover 5 , the signal terminal 2 , the first ground terminal 3 and the second ground terminal 4 . The welding portion 6 has a plurality of grounding support portions 61 facing the contact ends 32 of the plurality of first grounding terminals 3, respectively. The grounding support portions 61 push the plurality of contact ends 32 toward the clamping space S respectively, so as to ensure that the circuit device will definitely touch the first grounding terminal 3 .

To sum up, the connector 100 of the present invention has multiple grounding designs, thereby ensuring the grounding capability of the connector 100 .

Further, in this embodiment, as shown in FIG. 1 to FIG. 2 , the second ground terminal 4 is an elastic piece disposed on the front surface of the welding portion 6 (towards the clamping space S). And the present invention is not limited to this, and the second ground terminal 4 can also be in other forms.

Further, in this embodiment, the plurality of signal terminals 2 and the first ground terminals 3 are arranged alternately. However, the present invention is not limited to this.

Further, in this embodiment, the plurality of second ground terminals 4 correspond to the plurality of first ground terminals 3 respectively. However, the present invention is not limited to this.

Further, in this embodiment, the contact end 32 has a contact portion 321 protruding toward the clamping space S. However, the present invention is not limited thereto, and the contact end 32 may be in other forms.

The present invention has been disclosed by embodiments above. However, those skilled in the art should understand that the embodiments are only used to describe the present invention, and should not be construed as limiting the scope of the present invention. It should be noted that all changes and substitutions equivalent to this embodiment should be set to be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be based on the scope defined by the claims.

Claims (5)

1. A connector, characterized in that the connector comprises: the shell, extending in the width direction; a plurality of signal terminals arranged in parallel on the first side of the housing along the width direction; A plurality of first grounding terminals are arranged in parallel on the first side of the casing along the width direction, the fixed ends of the plurality of first grounding terminals are respectively connected to the casing, and the contact ends of the plurality of first grounding terminals are The fixed end extends along a long direction, and the long direction is perpendicular to the wide direction; a welding part, arranged on the second side of the casing; a plurality of second ground terminals arranged parallel to the welding portion along the width direction; and A conductive cover, rotatably pivoted to the housing and opposite to the plurality of first ground terminals, the conductive cover, the plurality of signal terminals, the plurality of first ground terminals and the plurality of second ground terminal clips Synthesized to form a clamping space for accommodating circuit devices, Wherein, the welding portion has a plurality of grounding support portions facing the contact ends of the plurality of first grounding terminals respectively, and the plurality of grounding support portions push the plurality of contact ends toward the clamping space respectively. 2 . The connector of claim 1 , wherein the second ground terminal is an elastic piece disposed on the welding portion. 3 . 3 . The connector of claim 1 , wherein the plurality of signal terminals and the plurality of first ground terminals are staggered. 4 . 4 . The connector of claim 1 , wherein the plurality of second ground terminals correspond to the plurality of first ground terminals, respectively. 5 . 5 . The connector of claim 1 , wherein the contact end has a contact portion protruding toward the clamping space. 6 .

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