CN218242299U - Floating power and signal combined connector - Google Patents
Floating power and signal combined connector Download PDFInfo
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- CN218242299U CN218242299U CN202221737351.7U CN202221737351U CN218242299U CN 218242299 U CN218242299 U CN 218242299U CN 202221737351 U CN202221737351 U CN 202221737351U CN 218242299 U CN218242299 U CN 218242299U
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- signal
- power supply
- terminal group
- female seat
- power
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Abstract
The utility model discloses a floating power supply and signal combined connector, which comprises a female socket and a male head; the female seat comprises a female seat body, a first signal terminal group and a first power supply terminal group; the male connector comprises a male connector body, a second signal terminal group and a second power supply terminal group. Through setting up signal terminal group and power terminal group simultaneously, make the connector possess the electricity transmission function and signal transmission function simultaneously, realize the function diversification, the female seat body of deuterogamying and public first body are the platykurtic, and first signal contact site closely arranges in the grafting chamber, and second signal contact site closely arranges in grafting portion for the connector has ultra-thin appearance design and compact appearance, can be applied to the less equipment of volume.
Description
Technical Field
The utility model belongs to the technical field of the connector and specifically relates to indicate a floating power and signal combined connector.
Background
Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit such that current or signals can flow from one conductor to the other. An electrical connector is a electromechanical system that provides a separable interface for connecting two sub-electronic systems, simply, the components used to complete the electrical connection between the electronic circuits or machines are called connectors, i.e., the bridge between the two. Because of the convenience of the electrical connector, the electrical connector has been widely used in various industries, and meanwhile, with the development of various devices toward miniaturization and high functionality, manufacturers generally use a floating connector in order to reduce stress at the connection portion when screws are fixed on a substrate and when a plurality of connectors are mounted, and the floating connector absorbs stress at the connection portion of the connector in a movable manner, which is making a great contribution to maintaining the quality of the device.
Most of floating connectors on the market have an electricity transmission function or a signal transmission function, the functions are single, the appearance design is overstaffed, and the floating connectors are not compact enough and are difficult to be applied to devices with small sizes. Accordingly, there is a need for improvements to existing floating connectors.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a floating power and signal combined connector, which can simultaneously perform electric transmission and signal transmission, and has an ultra-thin design and a very compact appearance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a floating power supply and signal combined connector comprises a female socket and a male head;
the female seat comprises a female seat body, a first signal terminal group and a first power supply terminal group; the female seat body is flat and is provided with an inserting cavity; the first signal terminal group is arranged on the female seat body and provided with a plurality of first signal contact parts which are all positioned in the plug cavity and are closely arranged in the plug cavity; the first power supply terminal group is arranged on the female seat body and provided with a plurality of first power supply contact parts which are positioned in the plugging cavity;
the male head comprises a male head body, a second signal terminal group and a second power supply terminal group; the male head body is flat and is provided with an inserting part matched with the inserting cavity; the second signal terminal group is arranged on the male connector body and provided with a plurality of second signal contact parts which are tightly arranged on the plug-in part; the second power supply terminal group is arranged on the male head body and is provided with a plurality of second power supply contact parts; when the female seat is plugged into the male head, each first signal contact part is in contact conduction with the corresponding second signal contact part, and each first power supply contact part is in contact conduction with the corresponding second power supply contact part.
As a preferred scheme, a plurality of first plug holes and second plug holes are formed in the plug part, the plurality of first plug holes and the plurality of second plug holes are closely arranged on the plug part, the plurality of second signal contact parts are located in the corresponding first plug holes, and the plurality of second power supply contact parts are located in the corresponding second plug holes.
Preferably, the second power terminal group includes a positive terminal, a negative terminal and a ground terminal, the second power contact portion of the positive terminal, the second power contact portion of the negative terminal and the second power contact portion of the ground terminal are located in the corresponding second insertion holes and do not extend out of the second insertion holes, the ground terminal is located between the negative terminal and the positive terminal, and the length of the second power contact portion of the ground terminal is greater than the length of the second power contact portion of the positive terminal and the length of the second power contact portion of the negative terminal.
As a preferable scheme, the first power contact portion is provided with a first insertion cavity, and when the female socket and the male plug are inserted in opposite directions, each second power contact portion is inserted into the corresponding first insertion cavity to be in contact conduction.
As a preferable scheme, the second signal contact portions are provided with second insertion cavities, and when the female socket and the male plug are inserted in opposite directions, each first signal contact portion is inserted into the corresponding second insertion cavity to be in contact conduction.
As a preferable scheme, the first signal terminal group has 18 first signal terminals, and the 18 first signal terminals are arranged in two rows and nine columns; correspondingly, the second signal terminal group is provided with 18 second signal terminals, and the 18 second signal terminals are arranged in two rows and nine rows.
As a preferred scheme, first ear parts are extended from two sides of the female seat body, and first fixing holes for mounting equal-height screws are formed in the first ear parts.
Preferably, the first fixing hole is a T-shaped hole.
As a preferred scheme, the two sides of the male head body are respectively extended with a second ear part, and the second ear parts are provided with second fixing holes for mounting equal-height screws.
Preferably, the second fixing hole is a T-shaped hole.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through setting up signal terminal group and power terminal group simultaneously, make the connector possess the electricity transmission function and signal transmission function simultaneously, realize the function diversification, the female seat body of deuterogamying and public first body are the platykurtic, and first signal contact site closely arranges in the grafting chamber, and second signal contact site closely arranges in grafting portion for the connector has ultra-thin appearance design and compact appearance, can be applied to the less equipment of volume.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of the present invention in an inserted state;
FIG. 2 is a perspective view of the preferred embodiment of the present invention in a pulled-out state;
FIG. 3 is a perspective view of the preferred embodiment of the present invention from another angle when pulled out;
FIG. 4 is an exploded view of FIG. 2;
FIG. 5 is an exploded view of FIG. 3;
fig. 6 is a cross-sectional view of a preferred embodiment of the invention;
fig. 7 is a cross-sectional view of another cross-section of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. female seat 101, plug cavity
11. Female seat body 12 and first signal terminal group
121. First signal contact part 13 and first power supply terminal group
131. First power contact 132 and first insertion cavity
14. First ear 141 and first fixing hole
20. Male head 201 and inserting part
202. A first plug hole 203 and a second plug hole
21. Male head body 22 and first signal terminal group
221. First signal contact part 222 and second insertion cavity
23. First power terminal group 231, first power contact part
24. Second ear 241, second fixing hole.
Detailed Description
Referring to fig. 1 to 7, a specific structure of a preferred embodiment of the present invention is shown, including a female socket 10 and a male head 20.
The female socket 10 includes a female socket body 11, a first signal terminal group 12 and a first power terminal group 13; the female seat body 11 is flat, and the female seat body 11 has an insertion cavity 101; the first signal terminal group 12 is disposed on the female socket body 11, the first signal terminal group 12 has a plurality of first signal contact portions 121, and the plurality of first signal contact portions 121 are all located in the plugging cavity 101 and are closely arranged in the plugging cavity 101; the first power terminal set 13 is disposed on the female socket body 11, the first power terminal set 13 has a plurality of first power contacts 131, and the plurality of first power contacts 131 are located in the plugging cavity 101. In the present embodiment, the first power contact 131 is provided with a first insertion cavity 132; in addition, the first signal terminal group 12 has 18 first signal terminals, and the 18 first signal terminals are arranged in two rows and nine columns; and, first ear 14 has all been extended to the both sides of this female seat body 11, offers the first fixed orifices 141 that is used for the equal altitude screw of installation on this first ear 14, and this first fixed orifices 141 is T type hole, is convenient for install and can float the connection.
The male connector 20 comprises a male connector body 21, a second signal terminal group 22 and a second power terminal group 23; the male head body 21 is flat, and the male head body 21 has an insertion part 201 adapted to the insertion cavity 101; the second signal terminal group 22 is disposed on the male connector body 21, the second signal terminal group 22 has a plurality of second signal contact portions 221, and the second signal contact portions 221 are closely arranged on the insertion portion 201; the second power terminal group 23 is disposed on the male body 21, and the second power terminal group 23 has a plurality of second power contact portions 231; when the female socket 10 is inserted into the male connector 20, each first signal contact 121 is in contact with the corresponding second signal contact 221, and each first power contact 131 is in contact with the corresponding second power contact 231. In this embodiment, the plugging portion 201 is provided with a plurality of first plugging holes 202 and second plugging holes 203, the plurality of first plugging holes 202 and the plurality of second plugging holes 203 are closely arranged on the plugging portion 201, the plurality of second signal contact portions 221 are all located in the corresponding first plugging holes 202, and the plurality of second power contact portions 231 are all located in the corresponding second plugging holes 203; the second power terminal group 23 includes a positive terminal, a negative terminal and a ground terminal, the second power contact portion 231 of the positive terminal, the second power contact portion 231 of the negative terminal and the second power contact portion 231 of the ground terminal are all located in the corresponding second insertion hole 203 and do not extend out of the second insertion hole 203 to prevent electric shock, the ground terminal is located between the negative terminal and the positive terminal, the length of the second power contact portion 231 of the ground terminal is greater than the length of the second power contact portion 231 of the positive terminal and the length of the second power contact portion 231 of the negative terminal, so as to improve the safety of the connector; in addition, the second signal contact portion 221 is provided with a second insertion cavity 222, when the female socket 10 and the male plug 20 are inserted into each other, each second power contact portion 231 is inserted into the corresponding first insertion cavity 132 for contact conduction, and each first signal contact portion 121 is inserted into the corresponding second insertion cavity 222 for contact conduction; the second signal terminal group 22 has 18 second signal terminals, and the 18 second signal terminals are arranged in two rows and nine columns; and, the both sides of this public head body 20 all extend there is second ear 24, offer the second fixed orifices 241 who is used for installing the equal altitude screw on this second ear 24, this second fixed orifices 241 is T type hole, is convenient for install and can float and connect.
Detailed description the method of use of this example is as follows:
the female socket 10 and the male connector 20 are oppositely inserted, the inserting part 201 is inserted into the inserting cavity 101, each second power contact 231 is inserted into the corresponding first inserting cavity 132 to be in contact conduction, each first signal contact 121 is inserted into the corresponding second inserting cavity 222 to be in contact conduction, and then the equal-height screws are installed in the first fixing hole 141 and the second fixing hole 241.
The utility model discloses a design focus lies in: through setting up signal terminal group and power terminal group simultaneously, make the connector possess the electricity transmission function and signal transmission function simultaneously, realize the function diversification, the female seat body of deuterogamying and public first body are the platykurtic, and first signal contact site closely arranges in the grafting chamber, and second signal contact site closely arranges in grafting portion for the connector has ultra-thin appearance design and compact appearance, can be applied to the less equipment of volume.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (10)
1. A floating power supply and signal combined connector comprises a female socket and a male head; the method is characterized in that:
the female seat comprises a female seat body, a first signal terminal group and a first power supply terminal group; the female seat body is flat and is provided with an inserting cavity; the first signal terminal group is arranged on the female seat body and provided with a plurality of first signal contact parts which are all positioned in the plug-in cavity and are tightly arranged in the plug-in cavity; the first power supply terminal group is arranged on the female seat body and provided with a plurality of first power supply contact parts which are positioned in the plugging cavity;
the male head comprises a male head body, a second signal terminal group and a second power supply terminal group; the male head body is flat and is provided with an inserting part matched with the inserting cavity; the second signal terminal group is arranged on the male connector body and provided with a plurality of second signal contact parts which are tightly arranged on the plug-in part; the second power supply terminal group is arranged on the male head body and is provided with a plurality of second power supply contact parts; when the female seat is plugged into the male head, each first signal contact part is in contact conduction with the corresponding second signal contact part, and each first power supply contact part is in contact conduction with the corresponding second power supply contact part.
2. A floating power and signal combination connector as claimed in claim 1, wherein: a plurality of first plug holes and second plug holes are formed in the plug part, the first plug holes and the second plug holes are closely distributed in the plug part, the second signal contact parts are located in the corresponding first plug holes, and the second power contact parts are located in the corresponding second plug holes.
3. A floating power and signal combination connector as claimed in claim 2, wherein: the second power supply terminal group comprises a positive terminal, a negative terminal and a ground terminal, wherein a second power supply contact part of the positive terminal, a second power supply contact part of the negative terminal and a second power supply contact part of the ground terminal are all located in corresponding second plug holes and do not extend out of the second plug holes, the ground terminal is located between the negative terminal and the positive terminal, and the length of the second power supply contact part of the ground terminal is greater than the length of the second power supply contact part of the positive terminal and the length of the second power supply contact part of the negative terminal.
4. A floating power and signal combination connector as claimed in claim 1, wherein: the first power supply contact part is provided with a first plugging cavity, and when the female seat and the male head are plugged oppositely, each second power supply contact part is inserted into the corresponding first plugging cavity to be in contact conduction.
5. A floating power and signal combination connector as claimed in claim 1, wherein: the second signal contact parts are provided with second inserting cavities, and when the female seat and the male head are oppositely inserted, each first signal contact part is inserted into the corresponding second inserting cavity to be in contact conduction.
6. A floating power and signal combination connector as claimed in claim 1, wherein: the first signal terminal group is provided with 18 first signal terminals, and the 18 first signal terminals are arranged in two rows and nine rows; correspondingly, the second signal terminal group is provided with 18 second signal terminals, and the 18 second signal terminals are arranged in two rows and nine rows.
7. A floating power and signal combination connector as claimed in claim 1, wherein: first ear has all been extended to the both sides of female seat body, offers the first fixed orifices that is used for high screw such as installation on this first ear.
8. A floating power and signal combination connector as claimed in claim 7, wherein: the first fixing hole is a T-shaped hole.
9. A floating power and signal combination connector as claimed in claim 1, wherein: the both sides of public head body all extend there is the second ear, offer the second fixed orifices that is used for high screw such as installation on this second ear.
10. A floating power and signal combination connector as claimed in claim 9, wherein: the second fixing hole is a T-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737351.7U CN218242299U (en) | 2022-07-07 | 2022-07-07 | Floating power and signal combined connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737351.7U CN218242299U (en) | 2022-07-07 | 2022-07-07 | Floating power and signal combined connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218242299U true CN218242299U (en) | 2023-01-06 |
Family
ID=84674057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221737351.7U Active CN218242299U (en) | 2022-07-07 | 2022-07-07 | Floating power and signal combined connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218242299U (en) |
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2022
- 2022-07-07 CN CN202221737351.7U patent/CN218242299U/en active Active
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