CN114361851B - Modular spliced pin header - Google Patents
Modular spliced pin header Download PDFInfo
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- CN114361851B CN114361851B CN202210264333.XA CN202210264333A CN114361851B CN 114361851 B CN114361851 B CN 114361851B CN 202210264333 A CN202210264333 A CN 202210264333A CN 114361851 B CN114361851 B CN 114361851B
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Abstract
The invention relates to the technical field of pin header connectors, in particular to a modularized spliced pin header, which comprises a plastic support and at least one pin header terminal arranged in the plastic support, wherein the plastic support comprises a plurality of mounting blocks spliced with each other, the pin header terminal is detachably spliced in the mounting blocks, splicing assemblies are arranged on the mounting blocks, and the mounting blocks are connected with each other through the splicing assemblies. According to the invention, the installation blocks are arranged, the splicing assemblies are arranged on the installation blocks, the installation blocks can be spliced through the splicing assemblies to form the plastic support, the pin header terminals are spliced on the installation blocks, and the spliced plastic support can form specific pin headers, so that a user can splice pin header styles according to actual requirements, the production cost can be reduced, and the application range is wide.
Description
Technical Field
The invention relates to the technical field of pin header connectors, in particular to a modularized spliced pin header.
Background
The pin header is one kind of connector, and the wide application is in the PCB circuit board in electron, electrical apparatus, instrument, and its effect is between isolated unable circuit by the position of being blocked in the circuit or between, plays the function of bridge, is responsible for the task of electric current or signal transmission. The connecting plate is usually matched with a row of nuts for use to form plate-to-plate connection; or the wire harness is matched with an electronic wire harness terminal for use to form board-to-wire connection; or can be used independently for board-to-board connections.
Because the needle arrangement specifications required by different products are different, the needle arrangement also has various types and specifications, when a user changes the number or quantity of the needle arrangements, the user needs to purchase additional needle arrangements with corresponding specifications for use, which is inconvenient, and when the user designs nonstandard parts, the corresponding needle arrangements are difficult to find for connection, and a supplier has to open a die again to manufacture the needle arrangements by injection molding, which not only increases the production and manufacturing cost, but also can directly cause the loss of small orders.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a modular splicing type pin header, which is convenient for increasing and changing the number or quantity of the pin headers, can be automatically adjusted according to actual requirements, can reduce the production cost, and has wide application range.
The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a needle is arranged to modularization concatenation formula, includes plastic support and at least one row's needle terminal of installing in plastic support, plastic support includes a plurality of installation pieces of splicing each other, arrange the detachable grafting of needle terminal in the installation piece, be equipped with the concatenation subassembly on the installation piece, each the installation piece is through concatenation subassembly interconnect.
By adopting the technical scheme, the installation blocks can be spliced by the splicing assembly to form the specific pin header, so that the user can splice the pin header according to actual requirements, and the production cost can be reduced.
Further, the concatenation subassembly is including the perpendicular mosaic structure who is used for the horizontal mosaic structure of installation piece, is used for the vertical mosaic structure of the vertical concatenation of installation piece and is used for the perpendicular concatenation structure of installation piece, the left and right sides of installation piece is located respectively to horizontal mosaic structure, both sides around the installation piece are located respectively to vertical mosaic structure, the top and the bottom of installation piece are located respectively to perpendicular concatenation structure.
By adopting the technical scheme, the transverse splicing of the installation blocks can be realized through the transverse splicing structure, the longitudinal splicing is realized through the longitudinal splicing structural member, the splicing in the vertical direction is realized through the vertical splicing structure, and the free splicing combination of the installation blocks is realized.
Furthermore, the transverse splicing structure comprises a clamping hook and a groove which are respectively arranged at the left side and the right side of the mounting block, the clamping hook and the groove are both vertically arranged, and the clamping hook can be buckled in the groove;
the longitudinal splicing structure comprises clamping blocks and clamping holes which are respectively arranged at the front side and the rear side of the mounting block, and the clamping blocks can be clamped in the clamping holes;
The vertical splicing structure comprises a sliding block and a sliding groove which are respectively arranged at the top end and the bottom end of the mounting block, one end of the sliding groove extends to the front side of the mounting block, and the sliding block can be embedded in the sliding groove.
By adopting the technical scheme, the transverse splicing of the installation blocks can be realized through the transverse splicing structure, the longitudinal splicing is realized through the longitudinal splicing structural member, the splicing in the vertical direction is realized through the vertical splicing structure, and the free splicing combination of the installation blocks is realized.
Furthermore, installation piece plane of projection is "T" shape structure, including connecting portion and installation department, all rotate on the face of installation department both ends and install the support of buckling that is used for supporting bending type row needle terminal.
By adopting the technical scheme, when the bent pin header terminal is inserted into the mounting block, the bent part of the bent pin header terminal can be clamped and supported by the bent bracket, so that the application range is expanded.
Furthermore, the projection of the bending support is of a Y-shaped structure and comprises a connecting rod and a clamping part, the connecting rod is rotatably connected with the connecting part, and the clamping part is attached to the end face of the installation part.
Furthermore, mounting holes are formed in the mounting portion and the clamping portion, the pin header terminals are connected in the mounting holes in an inserting mode, an opening connected with the mounting holes is formed in the side face, away from the connecting rod, of the clamping portion, and the opening is expanded towards two sides.
Through adopting above-mentioned technical scheme, realize that the installation piece is fixed to the centre gripping of row's needle terminal to the opening expands to both sides and opens the formula of being convenient for to buckle row's needle terminal joint in the opening.
Furthermore, a connecting groove is formed in the connecting portion, and the connecting rod is rotatably connected into the connecting groove.
Furthermore, two inner side surfaces of the connecting groove are provided with rotating slideways, two side surfaces of the connecting rod are provided with positioning columns which are embedded in the rotating slideways, two ends and the middle of each rotating slideway are provided with positioning grooves matched with the positioning columns, and the positioning columns can be embedded in the positioning grooves for positioning.
Through adopting above-mentioned technical scheme, realize buckling the rotation of support, and then realize the centre gripping to the pin terminal of formula of buckling, make the support that buckles rotate back accessible reference column and constant head tank simultaneously and fix a position.
Furthermore, the connecting rod is a telescopic rod and comprises a first-stage connecting block, a second-stage connecting block embedded in the first-stage connecting block and a third-stage connecting block embedded in the second-stage connecting block and connected with the clamping part, vertically arranged connecting slideways are arranged on the inner side faces of the first-stage connecting block and the second-stage connecting block, convex blocks are arranged on the outer side faces of the second-stage connecting block and the third-stage connecting block, and the convex blocks are embedded in the connecting slideways.
Through adopting above-mentioned technical scheme, make the length of connecting rod changeable, be convenient for carry out the centre gripping to the row's of multiple specification needle terminal and fix, enlarged application scope.
Furthermore, two ends of the connecting slide way are provided with limiting holes, and the convex block can be embedded in the limiting holes.
Through adopting above-mentioned technical scheme, make connecting rod extension back accessible spacing hole carry on spacingly, promoted the support effect.
In summary, the beneficial effects of the invention are as follows:
1. according to the invention, the installation blocks are arranged, the splicing assemblies are arranged on the installation blocks, the installation blocks can be spliced through the splicing assemblies to form the plastic support, the pin header terminals are spliced on the installation blocks, and the spliced plastic support can form specific pin headers, so that a user can splice pin header styles according to actual requirements, the production cost can be reduced, and the application range is wide.
2. The bending brackets rotatably connected with the connecting parts are arranged on the two end faces of the mounting part of the mounting block, so that when the bending type pin header terminals are inserted into the mounting block, the bending brackets can be rotated and folded to support the bending type pin header terminals, and the application range of the invention is further expanded.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail
The embodiments are described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic structural diagram of the mounting block and the bending bracket of the present embodiment;
FIG. 3 is a schematic structural diagram of the mounting block of the present embodiment;
FIG. 4 is a schematic structural view of the mounting block of the present embodiment at another angle;
FIG. 5 is a schematic structural view of the bending bracket of the present embodiment;
FIG. 6 is an exploded view of the bending bracket of the present embodiment
FIG. 7 is a schematic structural view illustrating the bending bracket of the present embodiment being installed with a bending pin header;
fig. 8 is a schematic structural diagram of the installation block of the present embodiment for splicing and installing the bent pin header.
In the figure: 1. a plastic support; 11. pin header terminals; 2. mounting blocks; 21. a connecting portion; 211. connecting grooves; 212. rotating the slideway; 213. positioning a groove; 22. an installation part; 3. splicing the components; 31. a transverse splicing structure; 311. a hook; 312. a trench; 32. a longitudinal splicing structure; 321. a clamping block; 322. a clamping hole; 33. a vertical splicing structure; 331. a slider; 332. a chute; 4. bending the bracket; 41. a connecting rod; 411. a positioning column; 412. a first-stage connecting block; 413. a secondary connecting block; 414. a third-stage connecting block; 415. connecting a slideway; 416. a bump; 417. a limiting hole; 42. a clamping part; 5. mounting holes; 51. and (4) opening.
Detailed Description
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following description taken in conjunction with the accompanying drawings.
It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. used herein indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. "plurality" means two or more unless otherwise specified.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 and fig. 2, a modularized splicing type pin header includes a plastic support 1 and at least one pin header terminal 11 installed in the plastic support 1, wherein the plastic support 1 in this embodiment includes a plurality of installation blocks 2 spliced with each other, and a pin header terminal 11 is inserted into each installation block 2, so that a pin header can be formed after the installation blocks 2 are spliced with each other, a user can splice the pin header style according to actual needs, production cost can be reduced, and the application range is wide; the installation piece 2 of this embodiment is equipped with splicing assembly 3, and each installation piece 2 is through 3 interconnect of splicing assembly, connected mode convenient and fast.
The splicing assembly 3 of the embodiment comprises a transverse splicing structure 31 for transversely splicing the installation blocks 2, a longitudinal splicing structure 32 for longitudinally splicing the installation blocks 2 and a vertical splicing structure 33 for vertically splicing the installation blocks 2, wherein each installation block 2 can be transversely spliced through the transverse splicing structure 31, longitudinally spliced through the longitudinal splicing structure 32 and spliced in the vertical direction through the vertical splicing structure 33, so that the installation blocks 2 can be freely spliced and combined; the transverse splicing structures 31 of the embodiment are respectively arranged at the left side and the right side of the mounting blocks 2, so that the transverse splicing structures 31 of the transversely adjacent mounting blocks 2 are combined with each other to realize transverse splicing of the mounting blocks 2; the longitudinal splicing structures 32 are respectively arranged at the front side and the rear side of the mounting blocks 2, so that the longitudinal splicing structures 32 of longitudinally adjacent mounting blocks 2 are combined with each other to realize the longitudinal splicing of the mounting blocks 2; perpendicular mosaic structure 33 locates the top and the bottom of installation piece 2 respectively, realizes the concatenation of installation piece 2 vertical direction after making the perpendicular mosaic structure 33 intercombination of the installation piece 2 that sets up from top to bottom, and connected mode is various, and the user of being convenient for splices according to the demand.
As shown in fig. 3 and fig. 4, the transverse splicing structure 31 of the present embodiment includes hooks 311 and grooves 312 respectively disposed at the left and right sides of the mounting block 2, when the mounting blocks 2 are transversely spliced, the hook 311 of one mounting block 2 is buckled in the groove 312 of the other mounting block 2 to realize splicing, and the hooks 311 and the grooves 312 of the present embodiment are both vertically disposed, so as to facilitate buckling of the hooks 311 and the grooves 312.
As shown in fig. 3 and 4, the longitudinal splicing structure 32 of the present embodiment includes a fastening block 321 and a fastening hole 322 respectively disposed on the front side and the rear side of the mounting block 2, and when the mounting block 2 is longitudinally spliced, the fastening block 321 of the mounting block 2 located in the front side is fastened in the fastening hole 322 of the mounting block 2 located in the rear side.
As shown in fig. 3 and 4, the vertical splicing structure 33 of the present embodiment includes a sliding block 331 and a sliding slot 332 respectively disposed at the top end and the bottom end of the mounting block 2, when two vertically disposed mounting blocks 2 are spliced, the sliding block 331 at the bottom of the mounting block 2 located above is slidably engaged in the sliding slot 332 at the top of the mounting card located below; in addition, one end of the sliding slot 332 of the present embodiment extends to the front side of the mounting block 2, so as to facilitate the insertion and engagement of the sliding block 331.
As shown in fig. 3, the projection plane of the mounting block 2 of the present embodiment is a "T" shaped structure, and includes a connecting portion 21 and a mounting portion 22, and when the mounting blocks 2 are connected to each other, the mounting blocks are connected to the connecting portion 21, so as to avoid interfering with the mounting of the pin header terminal 11; all rotate on the 22 both ends faces of installation department of this embodiment and install bending bracket 4, when making bending type row needle terminal 11 peg graft to installation piece 2 on, bending bracket 4 is rotatable to be rolled up and supports bending part of bending type row needle terminal 11, can promote the stability after bending type row needle terminal 11 installs, has realized this embodiment to bending type row needle terminal 11 fixed, has enlarged application scope.
As shown in fig. 5, the projection plane of the bending bracket 4 of this embodiment is a "Y" shaped structure, and includes a connecting rod 41 and a clamping portion 42 connected to one end of the connecting rod 41, so that the pin header 11 can be clamped and fixed by the clamping portion 42 in this embodiment; in this embodiment, one end of the connecting rod 41 is connected to the connecting portion 21 to realize the integral rotation of the bending bracket 4, wherein the connecting portion 21 is provided with a connecting groove 211, and one end of the connecting rod 41 away from the clamping portion 42 is inserted into the connecting groove 211, so that the connecting rod 41 can rotate in the connecting groove 211 to realize the rotation of the clamping portion 42; when the vertical pin header terminal 11 is installed, the clamping portion 42 is attached to the end surface of the installation portion 22, so as to avoid interference with the installation of the pin header terminal 11.
The mounting portion 22 and the clamping portion 42 of the present embodiment are both provided with mounting holes 5, and the pin header terminals 11 can be directly inserted into the mounting holes 5 when being mounted; in order to clamp and fix the bent pin header terminals 11, the side of the clamping portion 42 away from the connecting rod 41 of this embodiment is provided with an opening 51 connected to the mounting hole 5, the bent pin header terminals 11 can be inserted into the mounting hole 5 of the clamping portion 42 from the opening 51, and the opening 51 of this embodiment is expanded to both sides, so as to clamp and fix the pin header terminals 11.
As shown in fig. 5, in the present embodiment, the two inner side surfaces of the connection groove 211 are respectively provided with a rotation slideway 212, and meanwhile, two side surfaces of the connection rod 41 are provided with positioning pillars 411 which are embedded in the rotation slideway 212, when the connection rod 41 rotates in the connection groove 211, the positioning pillars 411 slide in the connection groove 211, so that the rotation angle of the connection rod 41 can be limited, and meanwhile, the stability of the connection rod 41 during rotation can be improved; the two ends and the middle of the rotating slideway 212 in this embodiment are provided with positioning slots 213 matched with the positioning columns 411, when the connecting rod 41 is at 0 degree, 45 degrees and 90 degrees, the positioning columns 411 can be embedded in the corresponding positioning slots 213 to limit the angle of the connecting rod 41, so that the pin header terminals 11 with various structures can be clamped and fixed, and the application range is wide.
As shown in fig. 6, the connecting rod 41 of the present embodiment is a telescopic rod, and the length of the connecting rod 41 can be adjusted according to actual needs, so that the clamping portion 42 can be clamped on the pin header terminal 11; wherein, the connecting rod 41 comprises a first-stage connecting block 412, a second-stage connecting block 413 embedded in the first-stage connecting block 412 and a third-stage connecting block 414 embedded in the second-stage connecting block 413 and connected with the clamping part 42, when the connecting rod 41 does not extend, the third-stage connecting block 414 can be embedded in the second-stage connecting block 413, and meanwhile, the second-stage connecting block 413 is embedded in the first-stage connecting block 412; when the connecting rod 41 extends, the second-stage connecting block 413 is pulled out from the first-stage connecting block 412, and the third-stage connecting block 414 is pulled out from the second-stage connecting block 413, so that the connecting rod 41 extends.
In this embodiment, the inner side surfaces of the first-stage connecting block 412 and the second-stage connecting block 413 are both provided with connecting slideways 415 which are vertically arranged, the outer side surfaces of the second-stage connecting block 413 and the third-stage connecting block 414 are both provided with bumps 416 which are embedded in the connecting slideways 415, when the connecting rod 41 extends, the bumps 416 of the second-stage connecting block 413 slide in the connecting slideways 415 of the first-stage connecting block 412, and meanwhile, the bumps 416 of the third-stage connecting block 414 slide in the connecting slideways 415 of the second-stage connecting block 413 and slide to the top end position of the connecting slideways 415, so that the connecting rod 41 extends.
Fig. 7 shows a state of the bending bracket 4 of this embodiment when it is rotated and opened to fix the bending type pin header, at this time, the clamping portion of the bending bracket 4 is vertically disposed, so as to facilitate clamping of the bending portion of the bending type pin header;
as shown in fig. 8, after the mounting blocks 2 of the present embodiment are spliced, the pin header terminals 11 of various specifications can be mounted and fixed, and applicability is high.
The two ends of the connecting slide 415 of this embodiment are provided with a limiting hole 417 for limiting the bump 416, and when the connecting rod 41 is shortened or extended, the bump 416 can be embedded in the limiting hole 417 for fixing, so as to improve the supporting effect on the pin header terminal 11.
The working principle of the embodiment is as follows: in the embodiment, the installation blocks 2 are arranged, the splicing assemblies 3 are arranged on the installation blocks 2, so that the installation blocks 2 can be spliced to form the plastic support 1 through the splicing assemblies 3, the pin header terminals 11 are spliced on the installation blocks 2, and the spliced plastic support 1 can form specific pin headers, so that a user can splice pin header styles according to actual requirements conveniently, the production cost can be reduced, and the application range is wide; in the present embodiment, the bending brackets 4 rotatably connected to the connecting portion 21 are disposed on both end surfaces of the mounting portion 22 of the mounting block 2, so that when the bending pin header terminals 11 are inserted into the mounting block 2, the bending brackets 4 can rotate and fold up to support the bending pin header terminals 11, thereby further expanding the application range of the present embodiment.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and any insubstantial changes and modifications made by those skilled in the art based on the present invention are also covered by the scope of the present invention.
Claims (7)
1. The utility model provides a needle is arranged to modularization concatenation formula, includes plastic support (1) and at least one row's needle terminal (11) of installing in plastic support (1), its characterized in that: the plastic support (1) comprises a plurality of mounting blocks (2) which are spliced with each other, the pin header terminals (11) are detachably spliced in the mounting blocks (2), splicing assemblies (3) are arranged on the mounting blocks (2), and the mounting blocks (2) are connected with each other through the splicing assemblies (3);
The projection surface of the mounting block (2) is of a T-shaped structure and comprises a connecting part (21) and a mounting part (22), and bending brackets (4) for supporting the bending type pin header terminals (11) are rotatably mounted on two end surfaces of the mounting part (22);
the projection of the bending bracket (4) is a Y-shaped structure and comprises a connecting rod (41) and a clamping part (42), the connecting rod (41) is rotatably connected with the connecting part (21), and the clamping part (42) is attached to the end face of the mounting part (22);
all be equipped with mounting hole (5) on installation department (22) and clamping part (42), arrange needle terminal (11) and peg graft in mounting hole (5), clamping part (42) are kept away from the side department of connecting rod (41) and are equipped with opening (51) of connecting mounting hole (5), opening (51) are expanded to both sides.
2. The modular split pin header as claimed in claim 1, wherein: splice subassembly (3) including be used for installing horizontal mosaic structure (31) of the horizontal concatenation of piece (2), be used for installing vertical mosaic structure (32) of the vertical concatenation of piece (2) and be used for installing perpendicular mosaic structure (33) of the perpendicular concatenation of piece (2), the left and right sides of installation piece (2) is located respectively in horizontal mosaic structure (31), both sides around installation piece (2) are located respectively in vertical mosaic structure (32), the top and the bottom of installation piece (2) are located respectively in perpendicular mosaic structure (33).
3. The modular split pin header as claimed in claim 2, wherein: the transverse splicing structure (31) comprises a hook (311) and a groove (312) which are respectively arranged at the left side and the right side of the mounting block (2), the hook (311) and the groove (312) are both vertically arranged, and the hook (311) can be buckled in the groove (312);
the longitudinal splicing structure (32) comprises clamping blocks (321) and clamping holes (322) which are respectively arranged on the front side and the rear side of the mounting block (2), and the clamping blocks (321) can be clamped in the clamping holes (322);
the vertical splicing structure (33) comprises a sliding block (331) and a sliding groove (332) which are respectively arranged at the top end and the bottom end of the mounting block (2), one end of the sliding groove (332) extends to the front side of the mounting block (2), and the sliding block (331) can be embedded in the sliding groove (332).
4. The modular split pin header as claimed in claim 1, wherein: connecting portion (21) are last to be equipped with spread groove (211), connecting rod (41) rotate to be connected in spread groove (211).
5. The modular split pin header as claimed in claim 4, wherein: the two inner side surfaces of the connecting groove (211) are provided with rotating slide ways (212), two side surfaces of the connecting rod (41) are provided with positioning columns (411) which are embedded in the rotating slide ways (212), two ends and the middle of each rotating slide way (212) are provided with positioning grooves (213) matched with the positioning columns (411), and the positioning columns (411) can be embedded in the positioning grooves (213) to be positioned.
6. The modular split pin header as claimed in claim 5, wherein: the connecting rod (41) is a telescopic rod, the connecting rod (41) comprises a first-stage connecting block (412), a second-stage connecting block (413) embedded in the first-stage connecting block (412) and a third-stage connecting block (414) embedded in the second-stage connecting block (413) and connected with the clamping part (42), vertically-arranged connecting slideways (415) are arranged on the inner side surfaces of the first-stage connecting block (412) and the second-stage connecting block (413), convex blocks (416) are arranged on the outer side surfaces of the second-stage connecting block (413) and the third-stage connecting block (414), and the convex blocks (416) are embedded in the connecting slideways (415).
7. The modular split pin header as claimed in claim 6, wherein: two ends of the connecting slide way (415) are provided with limiting holes (417), and the convex block (416) can be embedded in the limiting holes (417).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210264333.XA CN114361851B (en) | 2022-03-17 | 2022-03-17 | Modular spliced pin header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210264333.XA CN114361851B (en) | 2022-03-17 | 2022-03-17 | Modular spliced pin header |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114361851A CN114361851A (en) | 2022-04-15 |
| CN114361851B true CN114361851B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210264333.XA Active CN114361851B (en) | 2022-03-17 | 2022-03-17 | Modular spliced pin header |
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| CN (1) | CN114361851B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6695627B2 (en) * | 2001-08-02 | 2004-02-24 | Fci Americas Technnology, Inc. | Profiled header ground pin |
| CN201387945Y (en) * | 2009-03-27 | 2010-01-20 | 东莞市维峰五金电子有限公司 | Anti-warping pin connector for single row of pins |
| CN207977524U (en) * | 2018-03-31 | 2018-10-16 | 东莞市景长电子有限公司 | A kind of protection type row pin plug |
| DE102018111733A1 (en) * | 2018-05-16 | 2019-11-21 | Harting Electric Gmbh & Co. Kg | PCB connector |
| CN209860230U (en) * | 2019-06-28 | 2019-12-27 | 东莞市优为科精密电子科技有限公司 | SMT row needle with columns |
| CN210272808U (en) * | 2019-09-29 | 2020-04-07 | 深圳市联益电子有限公司 | Bent single-row pin |
| CN216055297U (en) * | 2021-09-07 | 2022-03-15 | 东莞市源越电子有限公司 | Stable row's needle connector that is difficult for pine to take off |
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2022
- 2022-03-17 CN CN202210264333.XA patent/CN114361851B/en active Active
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| CN114361851A (en) | 2022-04-15 |
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