CN211480333U - Electrical connector assembly - Google Patents
Electrical connector assembly Download PDFInfo
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- CN211480333U CN211480333U CN202020338039.5U CN202020338039U CN211480333U CN 211480333 U CN211480333 U CN 211480333U CN 202020338039 U CN202020338039 U CN 202020338039U CN 211480333 U CN211480333 U CN 211480333U
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- contact
- electrical connector
- transverse direction
- connector assembly
- butt joint
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Abstract
The utility model provides an electric connector component, which comprises an insulating body and a plurality of conductive terminals fixed on the insulating body, the insulating body is provided with a base part and a protruding part standing on the base part, the insulating body is also provided with a first butt joint part and a second butt joint part which are oppositely arranged along the transverse direction, the first butt joint part is exposed on one side of the base part in the transverse direction, the second butt joint part is arranged on the other side of the base part in the transverse direction, the protruding part is provided with a third butting part for the butting connector to be plugged along the vertical direction of the butting connector, each conductive terminal comprises a connecting part, a first contact part and a second contact part which are oppositely arranged at two ends of the connecting part in the transverse direction, and a third contact part which is erected on the connecting part, the first, second and third contact parts are respectively accommodated in the first, second and third butt joint parts. The utility model discloses electric connector assembly can realize power signal and data signal's switching to the installation effectiveness is high.
Description
Technical Field
The utility model relates to an electric connector component especially relates to a simple to operate's electric connector component.
Background
At present, the connection between adjacent modules is realized through the switching of a copper bar or a wire-to-board connector combination, the copper bar or a plug-in wire-to-board connector needs to be disassembled while the modules are disassembled and assembled, particularly, the wire-to-board connector combination comprises a cable connector connected with a plurality of cables and a board end connector electrically connected with a circuit board, and the cables must exist between the adjacent modules. In addition, because the module and the adjacent module connection scheme adopt copper bar or wire to board connector combination, need tear the screw open, tear copper bar, plug connector open when the module dismouting to lead to the installation effectiveness low, follow-up unable automation that realizes, have a lot of cables simultaneously and lead to the product in disorder, user's use experience is relatively poor.
Accordingly, there is a need for an improved electrical connector assembly that solves the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple to operate's electric connector subassembly.
In order to achieve the above object, the present invention provides an electrical connector assembly, which comprises an insulator and a plurality of conductive terminals fixed on the insulator, wherein the insulator has a base and a protruding portion standing upright on the base, the insulator further has a first butt-joint portion and a second butt-joint portion oppositely disposed along a transverse direction, the first butt-joint portion protrudes from one side of the base in the transverse direction, the second butt-joint portion is disposed on the other side of the base in the transverse direction, the protruding portion is formed with a third butt-joint portion for the butt-joint connector to be inserted along the standing direction, each conductive terminal comprises a connecting portion, a first contact portion and a second contact portion which are oppositely disposed at two ends of the connecting portion in the transverse direction, a third contact portion standing on the connecting portion, and the first contact portion, the second contact portion and the third contact portion are respectively accommodated in the first contact portion, The second and third butt joint parts.
As a further improvement of the present invention, the first contact portion has elasticity, and each of the conductive terminals has a pair of the first contact portions which are oppositely disposed and a pair of the second contact portions which are sheet-shaped to be inserted into another pair of the first contact portions of the other electrical connector assembly.
As a further improvement of the present invention, each of the conductive terminals further has at least a pair of the third contact portions standing on the connecting portion and oppositely disposed.
As a further improvement of the present invention, the conductive terminal includes a plurality of power terminals and a plurality of signal terminals arranged along the lengthwise direction of the base.
As a further improvement of the present invention, each of the power terminals further has a pair of the first contact portions and the connecting bridge connected to the connecting portion, each of the first contact portions has a plurality of contact arms arranged side by side in the longitudinal direction.
As a further improvement of the present invention, each of the conductive terminals further has a holding portion connecting the pair of third contact portions with the connecting portion, the holding portion is U-shaped and an opening side thereof is formed with an interference portion holding the insulating body.
As a further improvement of the present invention, each of the signal terminals has two pairs of the third contact portions, and two pairs of the third contact portions are arranged side by side in the lateral direction.
As a further improvement of the present invention, the electrical connector assembly further has a bottom cover assembled from bottom to top and fastened to the bottom of the insulating housing.
As a further improvement of the present invention, the bottom cover has a main body portion, locates suddenly the extension of main body portion one side in the transverse direction and upwards protruding a plurality of buckle parts that form, the buckle part is two rows that the interval set up in the transverse direction, one of them is one row the buckle part set up in main body portion one end in the transverse direction, another row sets up the other end of main body portion in the transverse direction.
As a further improvement of the present invention, the bottom cover further has a plurality of supporting portions formed by the main body portion protruding upward, and the second contact portion is disposed between the supporting portions and the insulating body and supported by the supporting portions.
The utility model discloses electric connector component has the three-way route, and a plurality of electric connector components can be to inserting each other in the transverse direction, realize the grafting with the butting connector in another direction perpendicular to transverse direction, so that a plurality of electric connector components are assembled each other, realize power signal and data signal's transmission simultaneously, improve the installation effectiveness even realize automatic installation; in addition, the traditional cable is omitted, so that the product is simple and not messy, the wiring step is omitted, and the use experience of the product is improved.
Drawings
Fig. 1 is a perspective assembly view of the electrical connector assembly of the present invention.
Fig. 2 is an exploded perspective view of the electrical connector assembly shown in fig. 1.
Fig. 3 is a perspective view of the power terminal of the electrical connector assembly shown in fig. 1.
Fig. 4 is a front view of the dielectric body of the electrical connector assembly of fig. 2.
Fig. 5 is a perspective view of the electrical connector assembly of fig. 1 after mating.
Fig. 6-7 are cross-sectional views of the electrical connector assembly of fig. 5 after mating.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 7, an electrical connector assembly 100 according to a preferred embodiment of the present invention is shown, wherein the electrical connector assembly 100 includes an insulating housing 1 and a plurality of conductive terminals 2 fixed to the insulating housing 1.
The insulating body 1 includes a base portion 11 and a protruding portion 12 standing on the base portion 11, the base portion 11 is flat and has a longitudinal shape, and for convenience of description, one direction perpendicular to the longitudinal direction of the base portion 11 is defined as a lateral direction, and the other direction perpendicular to the longitudinal direction of the base portion 11 is defined as a height direction, that is, the height direction is a standing direction of the protruding portion 12.
The insulating body 1 further has a first mating portion 101 and a second mating portion 102 oppositely disposed along the transverse direction, the first mating portion 101 is exposed on one side of the base portion 11 in the transverse direction, the second mating portion 102 is disposed on the other side of the base portion 11 in the transverse direction, and the protruding portion 12 is formed with a third mating portion 103 for the mating connector 500 to be plugged in along the vertical direction thereof. The first, second, and third butting portions 101, 102, and 103 have first, second, and third terminal grooves 1011, 1021, and 1031, respectively, which are open to the outside.
In this embodiment, the base 11 has a first side and a second side opposite to each other, the first side of the base 11 is used for interfacing with the docking connector 500, and the second side of the base 11 is used for being mounted on a wall surface or other external mounting surface. In addition, as shown in fig. 7, the docking connector 500 is a board-end connector mounted on an external circuit board 600.
The insulating body 1 further includes a raised portion 13 projecting from the base portion 11, a receiving portion 14 provided near one end in the longitudinal direction thereof, a pivot portion 15 provided near the other end in the longitudinal direction thereof, and a guide portion 16 located between the raised portion 13 and the pivot portion 15 in the longitudinal direction.
The protruding portion 12 extends upward from the top surface of the raised portion 13, the guiding portion 16 extends from one end of the raised portion 13 close to the pivot portion 15, in this embodiment, the guiding portion 16 is an elongated shape extending along the longitudinal direction, the protruding portion 12 is in a rectangular boss shape, and the protruding height of the protruding portion is greater than that of the guiding portion 16.
Further, in the utility model discloses in, the top surface of guide 16 with the top surface coplane that adds high portion 13 to smooth transition when realizing the installation, protruding portion 12 has guide limiting displacement concurrently, so that the rotatory installation of butt joint module, and guide 16 with protruding portion 12's protruding height is different, and its top surface is located different heights promptly, and then forms and is located the spacing face 161 of first spacing face 161 and the spacing face 121 of second at guide 16 both ends, thereby realizes providing two-stage guide effect for the butt joint module. In the transverse direction, the guide portion 16 is located at the middle position of the insulating body 1, and the protruding portion 12 is disposed close to the side of the insulating body 1 away from the first butting portion 101.
The pivot portion 15 is protruded on the base portion 11, a limiting wall 112 is protruded on the elevated portion 13, the limiting wall 112 is disposed in a rectangular shape and surrounds the receiving portion 14, and the receiving portion 14 is recessed in the elevated portion 13.
In addition, the insulating body 1 further has a locking recess 17 communicating with the receiving portion 11 for receiving and locking a corresponding portion of an external component. The locking recess 17 is located outside the receiving portion 14 in the longitudinal direction and penetrates the insulating body 1 in the longitudinal direction.
Referring to fig. 2, 3, 6 and 7, in the present embodiment, the conductive terminal 2 includes a plurality of power terminals 2a and a plurality of signal terminals 2b arranged along the longitudinal direction of the base 11. Specifically, in the present embodiment, the power supply terminals 2a constitute one group arranged side by side, the signal terminals 2b constitute the other group arranged side by side, and the signal terminals 2b are located on one side of the power supply terminals 2a in the longitudinal direction.
Each of the conductive terminals 2 includes a connection portion 21, a first contact portion 201 and a second contact portion 202 oppositely disposed at two ends of the connection portion 21 in the transverse direction, and a third contact portion 203 standing on the connection portion 21, wherein the first, second, and third contact portions 201, 202, 203 are respectively accommodated in the first, second, and third terminal grooves 1011, 1021, 1031 of the first, second, and third mating portions 101, 102, 103, such that the electrical connector assembly 100 has a three-way path, so as to facilitate mutual assembly of a plurality of electrical connector assemblies 100, and to realize transmission of power signals and data signals, thereby improving the installation efficiency and even realizing automatic installation; in addition, the traditional cable is omitted, and the use experience of the product is improved.
The first contact portion 201 has elasticity, and each of the conductive terminals 2 has a pair of the first contact portions 201 arranged oppositely and a second contact portion 202 shaped like a sheet and inserted between a pair of the first contact portions 201 of another electrical connector assembly 100, so that the power terminal 2a is electrically connected with the power terminal 2a and the signal terminal 2b of the adjacent electrical connector assembly 100, and further transmission of power signals and data signals is realized without locking screws and additionally plugging and unplugging the connectors.
Each of the conductive terminals 2 further has at least one pair of the third contact portions 203 erected on the connecting portion 21 and oppositely disposed. In the present embodiment, each of the power terminals 2a has a pair of the third contact portions 203 arranged oppositely, each of the signal terminals 2b has two pairs of the third contact portions 203 arranged side by side in the transverse direction, and each pair of the third contact portions 203 is arranged oppositely for inserting the mating terminal 51 of the mating connector 500.
As shown in fig. 6 to 7, the power signal and the data signal are transmitted from the external module on the left side to the adjacent electrical connector assembly 100, and then are synchronously transmitted to the docking connector 500 and the electrical connector assembly 100 on the right side.
Each of the power terminals 2a further has an engaging bridge 23 connecting a pair of the first contact portions 201 with the connecting portion 21, the pair of the first contact portions 201 are oppositely arranged in a height direction, and the engaging bridge 23 has a U-shape to connect the pair of the first contact portions 201. Each of the first contact portions 201 has a plurality of contact arms 2012 arranged side by side in the longitudinal direction.
Each of the conductive terminals 2 further has a holding portion 24 connecting the pair of third contact portions 203 and the connecting portion 21, the holding portion 24 is U-shaped, and an interference portion 241 held by the insulative housing 1 is formed on an opening side of the holding portion 24.
Referring to fig. 2 and fig. 6 to 7, the electrical connector assembly 100 further includes a bottom cover 3 assembled from bottom to top and fastened to the bottom of the insulating housing 1, and the bottom of the insulating housing 1 is recessed upward to form a receiving space (not shown) for receiving the bottom cover 3, such that the bottom surface of the insulating housing and the bottom surface of the bottom cover 3 are coplanar.
The bottom cover 3 has a main body 31, a plurality of extending portions 32 protruding from one side of the main body 31 in the transverse direction, and a plurality of fastening portions 33 protruding upward, wherein each extending portion 32 is strip-shaped, and two adjacent extending portions 32 are arranged at intervals along the longitudinal direction. The latching portions 33 are divided into two rows arranged at intervals in the transverse direction, wherein one row of the latching portions 33 is arranged at one end of the main body portion 31 in the transverse direction, and the other row is arranged at the other end of the main body portion 31 in the transverse direction.
The bottom cover 3 further has a plurality of supporting portions 34 protruding upward from the main body 31 and a plurality of positioning posts 35 protruding upward from the main body 31 to be inserted into corresponding positioning holes of the insulating body 1, and the second contact portion 202 is sandwiched between the supporting portions 34 and the insulating body 1 and is carried by the supporting portions 34.
The utility model discloses electric connector component 100 has the three-way route, and a plurality of electric connector component 100 can be directly each other to inserting in the transverse direction, realize the grafting with the butting connector in the other direction perpendicular to transverse direction, so that a plurality of electric connector component 100 are mutually assembled, realize power signal and data signal's transmission simultaneously, improve the installation effectiveness and even realize automatic installation; in addition, the traditional cable is omitted, so that the product is simple and not messy, the steps of wiring and copper bar dismounting are omitted, and the use experience of the product is improved.
The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. An electrical connector assembly comprising a housing and a plurality of conductive terminals secured to the housing, the housing having a base and a protruding portion upstanding from the base, the electrical connector assembly comprising: the insulating body is further provided with a first butt joint part and a second butt joint part which are oppositely arranged along the transverse direction, the first butt joint part is exposed on one side of the base part in the transverse direction, the second butt joint part is arranged on the other side of the base part in the transverse direction, a third butt joint part for a butt connector to be spliced along the vertical direction of the third butt joint part is formed on the protruding part, each conductive terminal comprises a connecting part, a first contact part and a second contact part which are oppositely arranged at two ends of the connecting part in the transverse direction, and a third contact part which stands up on the connecting part, and the first contact part, the second contact part and the third contact part are respectively contained in the first butt joint part, the second contact part and the third butt joint part.
2. The electrical connector assembly of claim 1, wherein: the first contact parts have elasticity, and each conductive terminal is provided with a pair of first contact parts which are oppositely arranged and a second contact part which is shaped like a sheet and is inserted between the pair of first contact parts of another electric connector component.
3. The electrical connector assembly of claim 2, wherein: each conductive terminal is also provided with at least one pair of third contact parts which stand on the connecting part and are oppositely arranged.
4. The electrical connector assembly of claim 3, wherein: the conductive terminal comprises a plurality of power terminals and a plurality of signal terminals which are arranged along the lengthwise direction of the base.
5. The electrical connector assembly of claim 4, wherein: each of the power terminals further has a connecting bridge connecting a pair of the first contact portions with the connecting portion, and each of the first contact portions has a plurality of contact arms arranged side by side in a longitudinal direction.
6. The electrical connector assembly of claim 3, wherein: each conductive terminal is also provided with a holding part for connecting the pair of third contact parts with the connecting part, and the holding part is U-shaped, and the opening side of the holding part is provided with an interference part for holding the insulating body.
7. The electrical connector assembly of claim 4, wherein: each signal terminal is provided with two pairs of third contact parts, and the two pairs of third contact parts are arranged side by side along the transverse direction.
8. The electrical connector assembly of any one of claims 1 to 7, wherein: the electric connector component is also provided with a bottom cover which is assembled from bottom to top and is buckled at the bottom of the insulating body.
9. The electrical connector assembly of claim 8, wherein: the bottom cover is provided with a main body part, an extending part protruding from one side of the main body part in the transverse direction and a plurality of buckling parts protruding upwards, the buckling parts are divided into two rows arranged at intervals in the transverse direction, one row of the buckling parts is arranged at one end of the main body part in the transverse direction, and the other row of the buckling parts is arranged at the other end of the main body part in the transverse direction.
10. The electrical connector assembly of claim 9, wherein: the bottom cover is also provided with a plurality of supporting parts which are formed by upwards protruding from the main body part, and the second contact part is clamped between the supporting parts and the insulating body and is carried by the supporting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020338039.5U CN211480333U (en) | 2020-03-17 | 2020-03-17 | Electrical connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020338039.5U CN211480333U (en) | 2020-03-17 | 2020-03-17 | Electrical connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480333U true CN211480333U (en) | 2020-09-11 |
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ID=72362245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020338039.5U Active CN211480333U (en) | 2020-03-17 | 2020-03-17 | Electrical connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211480333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11811159B2 (en) | 2020-03-27 | 2023-11-07 | Sung-Yu Chen | Terminal with leaf spring extending rearward from support at both side walls |
-
2020
- 2020-03-17 CN CN202020338039.5U patent/CN211480333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11811159B2 (en) | 2020-03-27 | 2023-11-07 | Sung-Yu Chen | Terminal with leaf spring extending rearward from support at both side walls |
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