CN217134818U - Connector with a locking member - Google Patents
Connector with a locking member Download PDFInfo
- Publication number
- CN217134818U CN217134818U CN202220220254.4U CN202220220254U CN217134818U CN 217134818 U CN217134818 U CN 217134818U CN 202220220254 U CN202220220254 U CN 202220220254U CN 217134818 U CN217134818 U CN 217134818U
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- China
- Prior art keywords
- ground terminals
- connector
- terminals
- width direction
- ground
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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 to the shell, the contact end extends from the fixed end along the length direction, 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, the conductive cover, the signal terminals, the first ground terminals and the second ground terminals are clamped to form a clamping space, and the welding part is provided with a plurality of auxiliary contact parts which respectively face the first side and protrude towards the clamping space. The utility model discloses a problem of prior art ground connection has been solved to the connector.
Description
Technical Field
The present invention relates to a connector, and more particularly, to a connector with enhanced grounding.
Background
To electrically connect devices such as circuit boards, Flexible Printed circuit boards (Flexible Printed circuit boards) or Flexible Flat cables (Flexible Flat cables) to other telecommunication devices, connectors are used to connect the two devices. However, the conventional connector is limited in its structure and is often not effectively grounded, and the electrical signal may be attenuated when passing through the connector.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the problems of the conventional connector, the present invention provides a connector for enhancing grounding.
To achieve the above and other objects, the present invention provides a connector including a housing extending in a 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 ground terminals arranged in parallel on a first side of the housing along the width direction, fixed ends of the plurality of first ground terminals being connected to the housing, respectively, contact ends of the plurality of first ground terminals extending from the fixed ends along a length direction, the length direction being perpendicular to the width direction; the welding part is arranged on the second side of the shell; a plurality of second ground terminals arranged in parallel to the soldering portion in the width direction; and the conductive cover is rotatably pivoted on the shell and is opposite to the plurality of first grounding terminals, the conductive cover, the plurality of signal terminals, the plurality of first grounding terminals and the plurality of second grounding terminals are clamped to form a clamping space for accommodating a circuit device, wherein the contact end is provided with a contact part protruding towards the clamping space, and the welding part is provided with a plurality of auxiliary contact parts protruding towards the first side and towards the clamping space respectively.
In an embodiment of the present invention, the second ground terminal is a spring piece disposed at the welding portion.
In an embodiment of the present invention, the signal terminals and the first ground terminals are staggered.
In an embodiment of the present invention, the plurality of second ground terminals correspond to the plurality of first ground terminals, respectively.
In an embodiment of the present invention, the contact end has a contact portion protruding toward the clamping space.
Therefore, the utility model discloses a connector has multiple ground connection design, and then ensures the ground connection ability of connector.
Drawings
Fig. 1 is a perspective view of a connector according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a connector according to an embodiment of the present invention.
[ notation ] to show
100 connector
1 casing
11 first side
12 second side
2 signal terminal
3 first ground terminal
31 fixed end
32 contact terminal
321 contact part
4 second ground terminal
5 conductive cover
6 welding part
61 auxiliary contact part
62 welding foot
Width direction of d1
d2 long direction
S clamping space
Detailed Description
For a sufficient understanding of the present invention, the present invention will now be described in further detail by referring to the following specific embodiments in conjunction with the accompanying drawings. The objects, features and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present specification. It is to be noted that the present invention may be implemented or applied in other specific embodiments, and various modifications and changes may be made in the details of the present description based on different viewpoints and applications without departing from the spirit of the present invention. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the claims of the present invention. The description is as follows:
as shown in fig. 1 to 2, a connector 100 according to an embodiment of the present invention includes: the connector includes a housing 1, a plurality of signal terminals 2, a plurality of first ground terminals 3, a soldering portion 6, a plurality of second ground terminals 4, and a conductive cover 5.
The housing 1 extends in the width direction d1, and has a long direction d2 perpendicular to the width direction d 1. The first side 11 of the housing 1 is directed towards the second side 12, i.e. the long direction d 2. The housing 1 is an insulator.
The plurality of signal terminals 2 are arranged in parallel to the first side 11 of the housing 1 in the width direction d 1. The signal terminals 2 are conductive bodies and electrically contact a circuit device (for example, a circuit board, a flexible printed circuit board, a flexible flat cable, or the like) to conduct an electrical signal.
The 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 the first ground terminals 3 are respectively connected to the first side 11 of the housing 1, and the contact ends 32 of the first ground terminals 3 extend from the fixed ends 31 along the length direction d 2. The first ground terminal 3 is a conductive body for enhancing the grounding performance of the connector 100.
The welding portion 6 is disposed on the second side 12 of the case 1. The soldering portion 6 is a metal body suitable for soldering, and the back of the soldering portion 6 is provided with soldering feet 62 for soldering to other objects, for example, the aforementioned circuit device is intended to pass through the device electrically connected to the connector 100 of the present invention, which may be a computer motherboard, a circuit board, etc.
The plurality of second ground terminals 4 are arranged in parallel to the soldering portion 6 in the width direction d 1. The second ground terminal 4 is also an electrical conductor to enhance the grounding performance of the connector 100.
The conductive cover 5 is rotatably pivoted to the housing 1 and opposite to the first ground terminals 3, and the conductive cover 5 is a conductive body 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 sandwiched space S for accommodating the circuit device. An external circuit device is inserted into the clamping space S from an external opening (e.g., the left side of fig. 2) of the clamping space S 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 auxiliary contact portions 61 protruding toward the first side 11 and toward the clamping space S, and also serves to reinforce the ground. The auxiliary contact portions 61 and the contact ends 32 are respectively connected to the clamping space S to ensure that the circuit device can touch at least one of the auxiliary contact portions and the contact ends.
To sum up, the utility model discloses a connector 100 has multiple ground connection design, and then ensures connector 100's ground connection ability.
Further, in the present embodiment, as shown in fig. 1 to 2, the second ground terminal 4 is an elastic sheet disposed on the front surface (facing the clamping space S) of the welding portion 6. And the present invention is not limited thereto, and the second ground terminal 4 may be in other forms.
Further, in the present embodiment, the plurality of signal terminals 2 and the plurality of first ground terminals 3 are staggered. However, the present invention is not limited thereto.
Further, in the present 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 thereto.
Further, in the present embodiment, the contact end 32 has a contact portion 321 that is convex toward the nip space S. However, the present invention is not limited thereto, and the contact end 32 may have other shapes.
The present invention has been disclosed in the foregoing in terms of embodiments, but it will be understood by those skilled in the art that the embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of the invention. It should be noted that all changes and substitutions equivalent to the embodiments are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.
Claims (5)
1. A connector, comprising:
a housing extending in a 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 ground terminals arranged in parallel on a first side of the housing along the width direction, fixed ends of the plurality of first ground terminals being connected to the housing, respectively, contact ends of the plurality of first ground terminals extending from the fixed ends along a length direction, the length direction being perpendicular to the width direction;
the welding part is arranged on the second side of the shell;
a plurality of second ground terminals arranged in parallel to the soldering portion in 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 terminals being clamped to form a clamping space for accommodating a circuit device,
wherein, the welding part is provided with a plurality of auxiliary contact parts which respectively face the first side and protrude towards the clamping space.
2. The connector of claim 1, wherein the second ground terminal is a spring disposed on the soldering portion.
3. The connector of claim 1, wherein the plurality of signal terminals and the plurality of first ground terminals are staggered.
4. The connector according to claim 1, wherein the plurality of second ground terminals correspond to the plurality of first ground terminals, respectively.
5. The connector of claim 1, wherein the contact end has a contact portion projecting toward the nip space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220220254.4U CN217134818U (en) | 2022-01-26 | 2022-01-26 | Connector with a locking member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220220254.4U CN217134818U (en) | 2022-01-26 | 2022-01-26 | Connector with a locking member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217134818U true CN217134818U (en) | 2022-08-05 |
Family
ID=82622524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220220254.4U Active CN217134818U (en) | 2022-01-26 | 2022-01-26 | Connector with a locking member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217134818U (en) |
-
2022
- 2022-01-26 CN CN202220220254.4U patent/CN217134818U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |