CN214957411U - Multi-hole slot inserted circuit board connector - Google Patents
Multi-hole slot inserted circuit board connector Download PDFInfo
- Publication number
- CN214957411U CN214957411U CN202120911863.XU CN202120911863U CN214957411U CN 214957411 U CN214957411 U CN 214957411U CN 202120911863 U CN202120911863 U CN 202120911863U CN 214957411 U CN214957411 U CN 214957411U
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- circuit board
- plastic body
- latch
- board connector
- jack
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Abstract
The utility model provides a circuit board connector of multiple pore groove grafting, including the plastic body and connection piece, the equipartition is provided with a plurality of arrangement holes on the plastic body, in arrangement hole is located to the connection piece, just connection piece bottom portion with locate the jack plug-in connection on the circuit board, plastic body bottom one relative side downwardly extending forms the locating plate, and its opposite side forms the side chamber towards interior caving in, the side intracavity is provided with the latch rod, the latch rod passes through the connecting plate and links to each other with the plastic body outer wall, jack and lockhole have been seted up with locating plate and the corresponding position of latch rod respectively on the circuit board, jack and locating plate plug-in connection, the lockhole is connected with the latch lock buckle of latch rod bottom portion. The utility model discloses a set up latch bar and locating plate on the plastic body to set up corresponding jack and lockhole on the circuit board, realize the connection of the plastic body and circuit board, convenient operation connects reliable and stable.
Description
Technical Field
The utility model relates to a circuit board connector field particularly, relates to a circuit board connector of porous groove grafting.
Background
The circuit board connector is a kind of connector commonly used for large-scale communication equipment, ultrahigh performance servers, supercomputers, industrial computers and high-end storage equipment. The circuit board connector mainly comprises a plastic body, a signal pin, a shielding sheet, a PCB and other parts.
However, when the existing circuit board connector is connected with a circuit board, the plastic body of the circuit board connector is directly placed on the circuit board, and the circuit board connector is connected with the circuit board only through the signal pins in the insertion holes of the plastic body, so that the problems of poor connection effect and easy falling are solved; in addition, the signal pin structure is usually a straight structure, the holding force and the crimping performance of the signal pin structure are insufficient, and the service life of the circuit board connector is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board connector of porous groove grafting, solved among the prior art circuit board connector connection effect poor, easily drop, problem that life is short.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a circuit board connector that porous groove was pegged graft, includes the plastic body and connection piece, the equipartition is provided with a plurality of arrangement holes on the plastic body, it is downthehole that the arrangement is located to the connection piece, just connection piece bottom portion with locate the jack plug-in connection on the circuit board, the downward extension of the relative side in plastic body bottom forms the locating plate, and its opposite side is towards the inside sunken side chamber that forms, the side intracavity is provided with the latch pole, the latch pole passes through the connecting plate and links to each other with plastic body outer wall, jack and lockhole have been seted up with locating plate and latch pole corresponding position on the circuit board respectively, jack and locating plate plug-in connection, the lockhole is connected with the latch lock buckle of latch pole bottom portion.
As a preferred scheme, the connecting piece comprises a vertical part, a horizontal part, a first inserting sheet, a second inserting sheet and a third inserting sheet, the bottom end of the vertical part is fixedly connected with the upper surface of the horizontal part, and the lower surface of the horizontal part is fixedly connected with the upper end surfaces of the first inserting sheet, the second inserting sheet and the third inserting sheet.
Preferably, the first inserting sheet and the third inserting sheet are symmetrically arranged by taking the vertical part as a center, and the second inserting sheet is positioned on the central axis of the first inserting sheet and the third inserting sheet.
Preferably, a retaining piece is fixedly arranged in the middle of the vertical part.
Preferably, the middle part of the vertical part is positioned in the jack, and the jack is filled with rubber coating.
Preferably, a limiting plate is arranged on the outer side of the latch rod, and the end of the limiting plate is fixedly connected with the wall surface of the side cavity.
Compared with the prior art, the beneficial effects of the utility model include: the latch rod and the positioning plate are arranged on the plastic body, and the corresponding jack and the corresponding lock hole are arranged on the circuit board, so that when the plastic body is used, the positioning plate is only required to be inserted into the jack, and the latch at the bottom end part of the latch rod is clamped into the lock hole, so that the connection between the plastic body and the circuit board can be completed, the operation is convenient, and the connection is stable and reliable; the end of the connecting sheet adopts a three-inserting-sheet structure, when three inserting sheets are respectively connected with three holes of the slot, the retaining force in three directions is formed, and the stability and reliability of the connecting sheet are ensured.
Drawings
The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:
fig. 1 is a schematic structural diagram of a multi-hole slot-plugged circuit board connector according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle of the multi-hole-slot-plugged circuit board connector according to the embodiment of the present invention;
fig. 3 is an exploded view of a multi-hole socket circuit board connector according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a connecting sheet according to an embodiment of the present invention;
fig. 5 is a front view of a connecting sheet according to an embodiment of the present invention.
Reference numbers in the figures: 1 plastic body, 2 circuit boards, 3 connecting sheets, 301 vertical parts, 302 holding sheets, 303 horizontal parts, 304 first inserting sheets, 305 second inserting sheets, 306 third inserting sheets, 4 latch rods, 5 arrangement holes, 6 inserting grooves, 7 limiting plates, 8 connecting plates, 9 latches, 10 jacks, 11 positioning plates, 12 lock holes and 13 side cavities.
Detailed Description
It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.
An embodiment according to the present invention is shown in conjunction with fig. 1 to 3. The utility model provides a circuit board connector of porous groove grafting, includes plastic body 1 and connection piece 3, and the equipartition is provided with a plurality of resettlement holes 5 on the plastic body 1, and resettlement holes 5 are linear array and arrange, and connection piece 3 is located in resettlement holes 5, and 3 bottom end portions of connection piece with locate 10 plug connections of jack on circuit board 2.
One opposite side surface of the bottom end of the plastic body 1 extends downwards to form a positioning plate 11, the other opposite side surface of the plastic body is sunken inwards to form a side cavity 13, a latch rod 4 is arranged in the side cavity 13, and the latch rod 4 is connected with the outer wall of the plastic body 1 through a connecting plate 8. Be equipped with limiting plate 7 outside the bolt pole 4, limiting plate 7 tip and side chamber 13 wall fixed connection, limiting plate 7 is used for preventing to be used for too big when stirring bolt pole 4, causes the bolt pole 4 fracture.
The circuit board 2 is provided with a jack 10 and a lock hole 12 at positions corresponding to the positioning plate 11 and the latch rod 4, respectively, the jack 10 is connected with the positioning plate 11 in an inserting manner, and the lock hole 12 is connected with the latch 9 at the bottom end of the latch rod 4 in a buckling manner. When the plastic body 1 is used, the positioning plate 11 is aligned to the insertion hole 10, and the latch 9 is inserted into the locking hole 12 to complete the installation of the plastic body 1. When the plastic body 1 is dismounted, the latch 9 is manually pulled outwards, so that the latch 9 is separated from the limit of the lock hole 12, and then the plastic body 1 is pulled upwards.
Referring to fig. 4 and 5, the connecting piece 3 includes a vertical portion 301, a horizontal portion 303, a first inserting sheet 304, a second inserting sheet 305 and a third inserting sheet 306, wherein the bottom end of the vertical portion 301 is fixedly connected with the upper surface of the horizontal portion 303, and the lower surface of the horizontal portion 303 is fixedly connected with the upper end surfaces of the first inserting sheet 304, the second inserting sheet 305 and the third inserting sheet 306.
Specifically, the first insertion piece 304 and the third insertion piece 306 are symmetrically arranged with the vertical portion 301 as a center, and the second insertion piece 305 is located on a central axis of the first insertion piece 304 and the third insertion piece 306. The middle of the vertical part 301 is positioned in the jack 10, the middle of the vertical part 301 is fixedly provided with a retaining piece 302, and rubber coating is filled between the retaining piece 302 and the inner wall of the jack, so that the connecting piece 3 is fixed conveniently.
To sum up, the beneficial effects of the utility model include: the latch rod 4 and the positioning plate 11 are arranged on the plastic body 1, and the corresponding jack 10 and the corresponding lock hole 12 are arranged on the circuit board 2, so that the connection between the plastic body 1 and the circuit board 2 can be completed only by inserting the positioning plate 11 into the jack 10 and clamping the latch 9 at the bottom end part of the latch rod 4 into the lock hole 12 during use, and the operation is convenient, and the connection is stable and reliable; the end of the connecting sheet 3 adopts a three-inserting-sheet structure, when three inserting sheets are respectively connected with three holes of the slot 6, the retaining force in three directions is formed, the stability and reliability of the connecting sheet 3 are ensured, and the plugging performance of the connector is improved. The technical scope of the present invention is not limited to the content in the above description, and those skilled in the art can make various modifications and alterations to the above embodiments without departing from the technical spirit of the present invention, and these modifications and alterations should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a circuit board connector of porous groove grafting, a serial communication port, including the plastic body and connection piece, the equipartition is provided with a plurality of arrangement holes on the plastic body, it is downthehole that the arrangement is located to the connection piece, just connection piece bottom portion with locate the jack plug-in connection on the circuit board, plastic body bottom one relative side downwardly extending forms the locating plate, and its opposite side is inwards sunken to form the side chamber, the side intracavity is provided with the latch pole, the latch pole passes through the connecting plate and links to each other with the plastic body outer wall, jack and lockhole have been seted up with locating plate and the corresponding position of latch pole respectively on the circuit board, jack and locating plate plug-in connection, the lockhole is connected with the latch lock buckle of latch pole bottom portion.
2. The multi-slot-plugging circuit board connector of claim 1, wherein the connecting piece comprises a vertical portion, a horizontal portion, a first plugging sheet, a second plugging sheet and a third plugging sheet, the bottom end of the vertical portion is fixedly connected with the upper surface of the horizontal portion, and the lower surface of the horizontal portion is fixedly connected with the upper end surfaces of the first plugging sheet, the second plugging sheet and the third plugging sheet.
3. The multi-slot-mating circuit board connector of claim 2, wherein the first and third male tabs are symmetrically arranged about the vertical portion, and the second male tab is located on a central axis of the first and third male tabs.
4. The multi-slot-mating circuit board connector of claim 2, wherein a retaining tab is fixedly disposed in the middle of the upright portion.
5. The multi-slot electrical circuit board connector of claim 2, wherein the vertical portion is centrally located within the socket and the socket is filled with an overmold.
6. The multi-slot-insertion circuit board connector of claim 1, wherein the latch bar is provided with a limiting plate at an outer side thereof, and an end of the limiting plate is fixedly connected with the side cavity wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120911863.XU CN214957411U (en) | 2021-04-29 | 2021-04-29 | Multi-hole slot inserted circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120911863.XU CN214957411U (en) | 2021-04-29 | 2021-04-29 | Multi-hole slot inserted circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214957411U true CN214957411U (en) | 2021-11-30 |
Family
ID=79064218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120911863.XU Active CN214957411U (en) | 2021-04-29 | 2021-04-29 | Multi-hole slot inserted circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214957411U (en) |
-
2021
- 2021-04-29 CN CN202120911863.XU patent/CN214957411U/en active Active
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