CN106450895B - Terminal support, pcb board end introduction-type high current terminal and pcb board connector assembly - Google Patents
Terminal support, pcb board end introduction-type high current terminal and pcb board connector assembly Download PDFInfo
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- CN106450895B CN106450895B CN201610918735.1A CN201610918735A CN106450895B CN 106450895 B CN106450895 B CN 106450895B CN 201610918735 A CN201610918735 A CN 201610918735A CN 106450895 B CN106450895 B CN 106450895B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention relates to a kind of terminal support, pcb board end introduction-type high current terminal and pcb board connector assemblies, pcb board connector assembly includes pin terminal and the pcb board end introduction-type high current terminal with pin terminal grafting, pcb board end introduction-type high current terminal includes terminal support and the jack contact that is mounted on terminal support, terminal support include level board and with level board side wall connected vertically, sidewall bottom has the welding stitch being fixedly connected with PCB circuit board, and jack contact is vertically mounted on level board.Using pcb board connector assembly of the invention, make that pcb board and electric connector quality of connection are higher, assembly efficiency is higher, jack casing arranges the space that can also save pcb board vertically.
Description
Technical field
The present invention relates to a kind of terminal support, pcb board end introduction-type high current terminal and pcb board connector assemblies.
Background technique
Welding lead mode is generallyd use between the power connector and PCB circuit board of existing communication apparatus to connect, it will be electric
Source connector tail end welding lead, then welds the pad on the other end and PCB circuit board of conducting wire.This welding side
Formula has the following problems: first is that welding quality is difficult to control, solder joint is excessive, rosin joint, spends the problems such as weldering, easily there is short circuit and open circuit
Etc. security risks；Second is that assembly efficiency is low, conducting wire welding manner generally uses manual welding, and welding efficiency is low.
Summary of the invention
The purpose of the present invention is to provide a kind of pcb board end introduction-type high current terminals, to solve electric connector and PCB line
Road plate connects the existing technical problem that quality of connection is not high, assembly efficiency is low using welding lead mode.
To achieve the above object, the technical solution of introduction-type high current terminal in pcb board end of the present invention is: pcb board end introduces
Formula high current terminal, including terminal support and the jack contact that is mounted on terminal support, terminal support include level board and with level
Plate side wall connected vertically, sidewall bottom have the welding stitch for being fixedly connected with PCB circuit board, and jack contact is vertical
It is mounted on level board.Using pcb board end introduction-type high current terminal of the invention, realize that electric current passes by jack contact
It is defeated, then high current is transferred to by pcb board by welding stitch, jack contact is solid using vertical arrangement and terminal support installation
Fixed, relative to welding lead mode, terminal of the present invention is connected using inserting mode, and connection is more stable, efficient, assembly efficiency is high.
Further, the jack contact includes jack casing and the hat spring socket that is located in jack casing.Jack sleeve
The cooperation of pipe and hat spring socket, it is convenient and efficient when not only grafting being operated, and also firm plug is reliable.
Further, the level board is rectangular slab, and there are four the side walls and is connected to the four of rectangular horizontal plate
Side.Side wall is all had on four sides of rectangular slab, after side wall is connect by welding stitch with pcb board, so that terminal is by each
A direction is unlikely to deform and can increase the import volume of electric current when pullling, which can introduce bigger electric current to pcb board.
Further, the support of jack casing described in radial support is respectively equipped in two opposing sidewalls in four side walls
Arm.Support arm on side wall can support jack casing, not only can to jack sleeve caliber to limit, can also by terminal support by
Power when pullling passes to jack casing, has the function that terminal support off-load.
Further, be respectively equipped with U-shaped cut-off rule in two opposing sidewalls, the overhanging part of U-shaped cut-off rule to
Terminal support internal bend forms the support arm.It is cut into one block of plate on original side wall, guarantees that one side of the plate is not cut off, it will
The plate forms support arm to terminal support inner bending along the one side not cut off, and this structure is not only reduced separately sets support arm on side wall
Material cost, and the hole saving the connection structure of support arm and side wall, and being cut into can be also used for and pin terminal
Latch hook is used cooperatively.
Further, there is the card slot cooperated with the jack casing outer peripheral surface block on the support arm.Card slot is set
Set the radial displacement that can limit jack casing so that jack casing is unbiased relative to terminal support, and can by terminal support by
All directions pull power and can pass to jack casing, to reach off-load purpose.
Further, the U-shaped cut-off rule is opening down.Opening down one not cut off for being arranged such that hanging deck of cut-off rule
The lower edges of the non-hanging deck in side allow hanging deck along itself lower edges to terminal support internal bend, and institute is empty after hanging deck bending
The convenient latch hook with pin terminal of hole slot out cooperates, that is, when facilitating pin terminal from top with terminal grafting, pin terminal
Latch hook can be just buckled at the upper edge for the hook groove that hanging deck is vacated, and guarantee that saving separately sets hook under the premise of realizing the two fastening
The manufacturing procedure of slot.
Further, the quantity of the welding stitch of each sidewall bottom of the terminal support is identical, the welding needle of each sidewall bottom
The position of foot is about spliced eye central symmetry.Setting guarantees that each sidewall bottom welding stitch is consistent in this way, guarantees to pacify in terminal support
Do not have to distinguish direction when on pcb board, remaining welding stitch is equal after guaranteeing the welding stitch contraposition of whichever sidewall bottom
In correct position, guarantee terminal support and when pcb board grafting interchangeability more preferably to be easier to realize Automated assembly.
Further, the level board is equipped with spliced eye, and the jack casing stretches out spliced eye and turns over riveting with level board
It is fixed.Turn over riveting mode not only and connect jack casing with terminal support more reliable, and electric conductivity is more preferable when turning over riveting connection, connection side
Just quick easily to implement.
The object of the invention is also to provide a kind of terminal supports.
The technical solution of terminal support of the present invention is: terminal support, including level board and with level board side wall connected vertically, side
Wall bottom has the welding stitch for being fixedly connected with PCB circuit board, has on level board for installing inserting for jack casing
Connect hole.Using terminal support of the invention, the spliced eye docked with jack casing is located on level board, so that jack casing is in
Vertical direction, when being used cooperatively with jack casing, hat spring socket and pin terminal, relative to conventional wires welding manner,
Have the advantages that quality of connection is high, assembly efficiency is high, meanwhile, the butt hole with jack casing is set on level board, guarantees jack
Casing is arranged vertically, saves the horizontal space of pcb board.
Further, the level board is rectangular slab, and there are four the side walls and is connected to the four of rectangular horizontal plate
Side.Side wall is all had on four sides of rectangular slab, after side wall is connect by welding stitch with pcb board, so that terminal is by each
A direction is unlikely to deform and can increase the import volume of electric current when pullling, which can introduce bigger electric current to pcb board.
Further, the support of radial support jack casing is respectively provided in two opposing sidewalls in four side walls
Arm.Support arm on side wall can support jack casing, not only can to jack sleeve caliber to limit, can also by terminal support by
Power when pullling passes to jack casing, has the function that terminal support off-load.
Further, be respectively equipped with U-shaped cut-off rule in two opposing sidewalls, the overhanging part of U-shaped cut-off rule to
Terminal support internal bend forms the support arm.It is cut into one block of plate on original side wall, guarantees that one side of the plate is not cut off, it will
The plate forms support arm to terminal support inner bending along the one side not cut off, and this structure is not only reduced separately sets support arm on side wall
Material cost, and the hole saving the connection structure of support arm and side wall, and being cut into can be also used for and pin terminal
Be clasped use.
Further, there is the card slot for cooperating with jack casing outer peripheral surface block on the support arm.Card slot is set
Set the radial displacement that can limit jack casing so that jack casing is unbiased relative to terminal support, and can by terminal support by
All directions pull power and can pass to jack casing, to reach off-load purpose.
Further, the U-shaped cut-off rule is opening down, and the hanging deck is along itself lower edges to curved inside terminal support
Folding forms the support arm.The lower edges of the opening down non-hanging deck in the one side not cut off for being arranged such that hanging deck of cut-off rule, make
Obtaining hanging deck can be along itself lower edges to terminal support internal bend, the hole slot convenience and pin terminal vacated after hanging deck bending
Be clasped, that is, facilitate pin terminal from top and when terminal grafting, the buckle of pin terminal can just be buckled in hanging deck institute
At the upper edge for the hole slot vacated, guarantees to realize and save the manufacturing procedure for separately setting buckle slot under the premise of the two fastens.
Further, the quantity of the welding stitch of each sidewall bottom of the terminal support is identical, the welding needle of each sidewall bottom
The position of foot is about spliced eye central symmetry.Setting guarantees that each sidewall bottom welding stitch is consistent in this way, guarantees to pacify in terminal support
Do not have to distinguish direction when on pcb board, remaining welding stitch is equal after guaranteeing the welding stitch contraposition of whichever sidewall bottom
In correct position, guarantee terminal support and when pcb board grafting interchangeability more preferably to be easier to realize Automated assembly.
The object of the invention is also to provide a kind of pcb board connector assemblies.
The technical solution of pcb board connector assembly of the present invention is: pcb board connector assembly, including terminal support and is mounted on terminal
Jack contact on frame, terminal support include level board and with level board side wall connected vertically, sidewall bottom have for
The welding stitch that PCB circuit board is fixedly connected, jack contact are vertically mounted on level board.It is connect using pcb board of the invention
Line component, jack contact using vertical arrangement be respectively supported at pcb board resigning perforation and terminal support spliced eye it
Between, not only the high current imported from pin terminal can be conducted to pcb board, can also be achieved the support to terminal support and determine
Situations such as position acts on, and terminal support is prevented to be broken at its welding stitch when being pullled by frequent plug, guarantees the steady of connection
Qualitative and reliability, relative to welding lead mode, terminal inserting mode connection of the present invention is more stable, efficient, assembly efficiency is high.
Further, the jack contact includes jack casing and the hat spring socket that is located in jack casing.Jack sleeve
The cooperation of pipe and hat spring socket, it is convenient and efficient when not only grafting being operated, and also firm plug is reliable.
Further, the level board is rectangular slab, and there are four the side walls and is connected to the four of rectangular horizontal plate
Side.Side wall is all had on four sides of rectangular slab, after side wall is connect by welding stitch with pcb board, so that terminal is by each
A direction is unlikely to deform and can increase the import volume of electric current when pullling, which can introduce bigger electric current to pcb board.
Further, the support of jack casing described in radial support is respectively equipped in two opposing sidewalls in four side walls
Arm.Support arm on side wall can support jack casing, not only can to jack sleeve caliber to limit, can also by terminal support by
Power when pullling passes to jack casing, has the function that terminal support off-load.
Further, be respectively equipped with U-shaped cut-off rule in two opposing sidewalls, the overhanging part of U-shaped cut-off rule to
Terminal support internal bend forms the support arm.It is cut into one block of plate on original side wall, guarantees that one side of the plate is not cut off, it will
The plate forms support arm to terminal support inner bending along the one side not cut off, and this structure is not only reduced separately sets support arm on side wall
Material cost, and the hole saving the connection structure of support arm and side wall, and being cut into can be also used for and pin terminal
Latch hook is used cooperatively.
Further, the hole that the overhanging part is conceded after bending forms hook groove, and the pin terminal is equipped with and hook
Slot cooperates the latch hook hooked together.U-shaped cut-off rule is opened up on side wall, the hanging deck being partitioned into bends inwards to form support arm, support arm
The hook groove reserved on bending rear wall can be also used for being used cooperatively with the latch hook of pin terminal, kill two birds with one stone, structure is very skilful
It is wonderful, material and cost are not only saved, machining period and space are also saved.
Further, there is the card slot cooperated with the jack casing outer peripheral surface block on the support arm.Card slot is set
Set the radial displacement that can limit jack casing so that jack casing is unbiased relative to terminal support, and can by terminal support by
All directions pull power and can pass to jack casing, to reach off-load purpose.
Further, the U-shaped cut-off rule is opening down.Opening down one not cut off for being arranged such that hanging deck of cut-off rule
The lower edges of the non-hanging deck in side allow hanging deck along itself lower edges to terminal support internal bend, and institute is empty after hanging deck bending
The convenient latch hook with pin terminal of hole slot out cooperates, that is, when facilitating pin terminal from top with terminal grafting, pin terminal
Latch hook can be just buckled at the upper edge for the hook groove that hanging deck is vacated, and guarantee that saving separately sets hook under the premise of realizing the two fastening
The manufacturing procedure of slot.
Further, the quantity of the welding stitch of each sidewall bottom of the terminal support is identical, the welding needle of each sidewall bottom
The position of foot is about spliced eye central symmetry.Setting guarantees that each sidewall bottom welding stitch is consistent in this way, guarantees to pacify in terminal support
Do not have to distinguish direction when on pcb board, remaining welding stitch is equal after guaranteeing the welding stitch contraposition of whichever sidewall bottom
In correct position, guarantee terminal support and when pcb board grafting interchangeability more preferably to be easier to realize Automated assembly.
Further, the level board is equipped with spliced eye, and the jack casing stretches out spliced eye and turns over riveting with level board
It is fixed.Turn over riveting mode not only and connect jack casing with terminal support more reliable, and electric conductivity is more preferable when turning over riveting connection, connection side
Just quick easily to implement.
Detailed description of the invention
Fig. 1 is the schematic diagram that legacy power connector and PCB circuit board use conducting wire welding connecting mode；
Fig. 2 is pcb board end introduction-type high current terminal and shape when pin terminal grafting in pcb board connector assembly of the present invention
State schematic diagram；
Fig. 3 is pcb board end introduction-type high current terminal specific embodiment schematic diagram of the present invention；
Fig. 4 is the structural schematic diagram of terminal support in Fig. 3；
Fig. 5 is the structural schematic diagram of jack casing in Fig. 3；
Fig. 6 is the structural schematic diagram after terminal support and the assembly of jack casing；
Fig. 7 is the schematic diagram before pcb board end introduction-type high current terminal of the present invention and PCB circuit board assembly；
Fig. 8 is the schematic diagram after pcb board end introduction-type high current terminal of the present invention and PCB circuit board assembly；
In figure: 1- terminal support, 11- spliced eye, 12- weld stitch, 13- support arm, 131- card slot, 14- fastening hole, 141-
U-shaped cut-off rule, 2- jack casing, 21- annular convex platform, 3- hat spring socket, 4- pin terminal, 41- latch hook, 5-PCB wiring board,
51-, which steps down, to perforate, 52- pin bores, 6- solder joint, 7- conducting wire.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment of pcb board connector assembly of the invention, as shown in Fig. 2, including pcb board end introduction-type high current end
Son and pin terminal 4, terminal support 1 and the mating realization of pin terminal 4 are conductive.The introduction-type high current terminal grafting of pcb board end
On pcb board, the power cord ends that pin terminal 4 connects to power supply device are connected, and have on pin terminal 4 and introduce with pcb board end
The latch hook 41 of hook groove structure cooperation on formula high current terminal.
As shown in figure 3, pcb board end introduction-type high current terminal includes terminal support 1, the upper end for being vertically mounted on terminal support 1
Jack contact on face, jack contact include jack casing 2 and the hat spring socket 3 for being mounted on jack inside pipe casing, needle
Shape terminal 4 is inserted directly into hat spring socket 3 to realize conduction.
As shown in figure 4, terminal support 1 includes the square horizontal plate on top and is connected in four side of level board and along the four of level board
While bending downward four side walls of 90 degree of formation, in other embodiments, level board may be other rectangles or regular hexagon
Etc. shapes, connect that there are six side walls on corresponding six side, and six side walls are formed to bend downward 90 degree along each side of hexagon.End
Subrack 1 is a monolith sheet metal component, and in other embodiments, combined riveting structure or assembling bolt connection can also be used in terminal support 1
Structure will connect between level board and side wall and using riveting, welding or bolt connecting mode between side wall and support arm 13
It connects.
The center of level board is equipped with spliced eye 11, for, spliced eye 11 and jack mating with the end of jack casing
The fit system of casing is transition fit, then turns over riveting by the part for stretching out spliced eye 11 to jack casing and realizes jack casing
With being fixedly connected for terminal support 1, this mode connects, is conductive reliable, in other embodiments, jack casing and grafting
Hole 11 can also can be turned over rivet clasp and be determined or do not turned over riveting using interference fit, corresponding jack casing and terminal support 1；It can also be with
For clearance fit, but gap should not be too large when clearance fit, in case electric conductivity is greatly affected.
PCB circuit board 5 is equipped with mating resigning perforation 51 corresponding with jack casing 2 and welding stitch 12 and pin
Hole 52.
Each sidewall bottom of terminal support 1 has quantity and is spaced welding stitch 12 all the same, and each side wall of terminal support 1
On welding stitch 12 it is symmetrical about the axis centre of spliced eye 11, such setting is for terminal support 1 and PCB circuit board 5
Docking when, it is only necessary to first by jack casing 2 be docked at resigning perforation 51 at, then around jack casing 2 axis rotation when, most
It is rotated by 90 ° the contraposition that welding stitch 12 and pin bores 52 can be realized more, facilitates terminal support 1 and PCB circuit board 5 real when assembling
Now automate.In other embodiments, when level board is regular hexagon, after jack casing 2 and 51 contraposition of perforation of stepping down, terminal support
1 around jack casing 2 axis at most rotate 60 degree can be realized welding stitch 12 and PCB circuit board 5 on pin bores 52 pairs
Position.Rotation welding stitch 12 is corresponding with 52 position of pin bores on pcb board, and when installation can be inserted directly into pin bores 52.
There is the U-shaped cut-off rule 141 that Open Side Down, U-shaped point on two opposite side walls in four side walls of terminal support 1
The hanging deck that secant 141 surrounds forms support arm 13 to 1 internal bend of terminal support along the lower edges of itself, is used to support jack sleeve
Pipe 2, U-shaped cut-off rule 141 herein refer to that the fracture being cut off on side wall is formed by line, refer to the hole slot after side wall is cut
Edge line.
Support arm 13 is the rectangular slab cut out from the two sides of terminal support 1, and one side of rectangular slab is not cut off, the branch of rectangle
To the internal bend of terminal support 1 from the side that brace 13 is not cut off from this, until just can be inserted between two rectangular support arms 13
Until jack casing 2.The side that support arm 13 is contacted with jack casing 2 is provided with arc-shaped card slot 131, is used for and jack casing 2
Outer diameter match, preferably to limit moving radially for jack casing 2.In other embodiments, the shape of card slot 131 can also be
The shape of U-shaped or spanner oral area, as long as the radial positioning and support to jack casing 2 can be played.Rectangular supporting board is not
Cutting is located at lower part on one side, with guarantee support arm 13 to leave after 1 internal bend of terminal support a rectangular fastening hole 14 with
Convenient for cooperating with the latch hook 41 of pin terminal 4.
As shown in figure 5, jack casing 2 is hollow circular-tube, both ends have step surface, whole symmetrical above and below in the axial direction,
In order to not have to distinguish upper and lower side when Automated assembly.Both ends are respectively and on the spliced eye 11 and PCB circuit board 5 on terminal support 1
Resigning perforation 51 cooperation.There is annular convex platform 21, in jack casing on the middle part periphery of jack casing 2 in the axial direction
2 turn over terminal support 1 and are riveted timing and provide axial support, convenient for turning over riveting tool support positioning.
Pcb board connector assembly of the invention is in entire processing, assembly, connection use process:
When processing, the generally sheet metal component of terminal support 1 is integrated processing.
When assembly, jack casing 2 is inserted into from the lower part of terminal support 1 first, the upper end of jack casing 2 is made to be through spliced eye 11
In, guarantee that the middle part of jack casing 2 is in the space between support arm 13, and the annular convex platform 21 at 2 middle part of jack casing pushes up
On support arm 13.11 junction of spliced eye of jack casing 2 and terminal support 1 is carried out to turn over riveting operation, annular convex platform when turning over riveting
21 can conveniently turn over the support positioning of riveting tool.After riveting operation is turned in completion, jack casing 2 and terminal support 1 become an entirety, this
When hat spring socket 3 is packed into from the lower stomidium of jack casing 2, after loading, 2 tail end of jack casing close up will hat spring socket 3 it is fixed
In jack casing 2, it is not allowed to drop out.
Then the assembly with PCB circuit board 5 is carried out, robotic assembly line can be realized herein, first by jack
2 lower end of casing penetrates in the resigning perforation 51 of PCB circuit board 5, and the welding stitch 12 and PCB route of terminal support 1 are made by rotating
Pin bores 52 on plate 5 realize contraposition, and welding stitch 12 is inserted into pin bores 52, is welded from the negative to each welding stitch 12
It connects, the higher welding manner welding of the degree of automation such as Reflow Soldering, wave-soldering can be used when welding herein, complete pcb board end and draw
Enter the assembly of formula high current terminal.
When pin terminal 4 assembles, it is only necessary to connect pin terminal 4 in the end of power supply line, latch hook 41 is welded on terminal
?.
Connection is in use, when power connector is connect with PCB circuit board 5, it is only necessary to by pin terminal 4 from terminal support 1
Portion is inserted into the hat spring socket 3 in jack casing 2, and when insertion aligns latch hook 41 and fastening hole 14 to fasten, to guarantee to connect
Reliability.High current can import PCB by conducting wire 7, pin terminal 4, hat spring socket 3, jack casing 2, welding stitch 12
Wiring board 5.
When equipment, which goes wrong, needs to change terminal, it is only necessary to solve postwelding and weld new terminal again.
The specific embodiment of pcb board end introduction-type high current terminal of the invention is each with pcb board connector assembly of the present invention
Each specific embodiment of pcb board end introduction-type high current terminal in specific embodiment is identical, and details are not described herein again.
Terminal in each specific embodiment of the specific embodiment of terminal support of the invention and pcb board connector assembly of the present invention
Each specific embodiment of frame is identical, and details are not described herein again.
Claims (13)
1. terminal support, it is characterised in that: including level board and with level board side wall connected vertically, sidewall bottom have for
The welding stitch that PCB circuit board is fixedly connected, has the spliced eye for installing jack casing on level board, and the level board is
Rectangular slab, there are four the side walls and is connected to four sides of rectangular horizontal plate, and the rectangular horizontal plate is located at the upper of side wall
It holds, the support arm of radial support jack casing, the support arm is respectively provided in two opposing sidewalls in four side walls
Above there is the card slot for cooperating with jack casing outer peripheral surface block, there is ring on the middle part periphery of jack casing in the axial direction
Jack casing when assembly, is first inserted into from the lower part of terminal support, is through the upper end of jack casing in spliced eye and stretches by shape boss
Spliced eye out, the annular convex platform in the middle part of jack casing is withstood on support arm, by the spliced eye junction of jack casing and terminal support
It carries out turning over riveting operation, annular convex platform can conveniently turn over the support positioning of riveting tool when turning over riveting.
2. terminal support according to claim 1, it is characterised in that: be respectively equipped with U-shaped point in two opposing sidewalls
The overhanging part of secant, U-shaped cut-off rule forms the support arm to terminal support internal bend.
3. terminal support according to claim 2, it is characterised in that: the U-shaped cut-off rule is opening down.
4. terminal support according to claim 1, it is characterised in that: the number of the welding stitch of each sidewall bottom of terminal support
Measure it is identical, each sidewall bottom welding stitch position about spliced eye central symmetry.
5.PCB plate end introduction-type high current terminal, it is characterised in that: including terminal support and the jack contact being mounted on terminal support
Part, terminal support include level board and with level board side wall connected vertically, sidewall bottom have for PCB circuit board is fixed connects
The welding stitch connect, jack contact are vertically mounted on level board, and the jack contact includes jack casing and is located at slotting
Hat spring socket in hole sleeve, the level board are rectangular slab, and there are four the side walls and is connected to rectangular horizontal plate
Four sides, the rectangular horizontal plate are located at the upper end of side wall, are respectively equipped with radial support in two opposing sidewalls in four side walls
The support arm of the jack casing has the card slot cooperated with the jack casing outer peripheral surface block on the support arm, described
Level board is equipped with spliced eye, has annular convex platform on the middle part periphery of jack casing in the axial direction, when assembly, first by jack
Casing is inserted into from the lower part of terminal support, is through the upper end of jack casing in spliced eye and is stretched out spliced eye, in the middle part of jack casing
Annular convex platform withstand on support arm, the spliced eye junction of jack casing and terminal support turn over riveting operation, ring when turning over riveting
Shape boss can conveniently turn over the support positioning of riveting tool.
6. introduction-type high current terminal in pcb board end according to claim 5, it is characterised in that: two opposite sides
U-shaped cut-off rule is respectively equipped on wall, the overhanging part of U-shaped cut-off rule forms the support arm to terminal support internal bend.
7. introduction-type high current terminal in pcb board end according to claim 6, it is characterised in that: the U-shaped cut-off rule opening
Downward.
8. introduction-type high current terminal in pcb board end according to claim 5, it is characterised in that: each side wall of terminal support
The quantity of the welding stitch of bottom is identical, and the position of the welding stitch of each sidewall bottom is about spliced eye central symmetry.
9.PCB plate connector assembly, it is characterised in that: big including pin terminal and with the pcb board end introduction-type of pin terminal grafting
Current terminal, pcb board end introduction-type high current terminal include terminal support and the jack contact that is mounted on terminal support, terminal support
Including level board and with level board side wall connected vertically, sidewall bottom has welding for being fixedly connected with PCB circuit board
Stitch, jack contact are vertically mounted on level board, and the jack contact includes jack casing and is located in jack casing
Hat spring socket, the level board is rectangular slab, the side wall there are four and be connected to four sides of rectangular horizontal plate, it is described
Rectangular horizontal plate is located at the upper end of side wall, is respectively equipped with jack sleeve described in radial support in two opposing sidewalls in four side walls
The support arm of pipe has the card slot cooperated with the jack casing outer peripheral surface block on the support arm, sets on the level board
There is a spliced eye, there is annular convex platform on the middle part periphery of jack casing in the axial direction, when assembly, first by jack casing from terminal
The lower part of frame is inserted into, and is through the upper end of jack casing in spliced eye and is stretched out spliced eye, the annular convex platform in the middle part of jack casing
It withstands on support arm, the spliced eye junction of jack casing and terminal support is carried out to turn over riveting operation, annular convex platform can be square when turning over riveting
Just the support positioning of riveting tool is turned over.
10. pcb board connector assembly according to claim 9, it is characterised in that: set respectively in two opposing sidewalls
There is U-shaped cut-off rule, the overhanging part of U-shaped cut-off rule forms the support arm to terminal support internal bend.
11. pcb board connector assembly according to claim 10, it is characterised in that: conceded after bending the overhanging part
Hole form hook groove, the pin terminal, which is equipped with, cooperates the latch hook that hooks together with hook groove.
12. pcb board connector assembly described in 0 or 11 according to claim 1, it is characterised in that: U-shaped cut-off rule opening court
Under.
13. pcb board connector assembly according to claim 9, it is characterised in that: the welding of each sidewall bottom of terminal support
The quantity of stitch is identical, and the position of the welding stitch of each sidewall bottom is about spliced eye central symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918735.1A CN106450895B (en) | 2016-10-21 | 2016-10-21 | Terminal support, pcb board end introduction-type high current terminal and pcb board connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918735.1A CN106450895B (en) | 2016-10-21 | 2016-10-21 | Terminal support, pcb board end introduction-type high current terminal and pcb board connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450895A CN106450895A (en) | 2017-02-22 |
| CN106450895B true CN106450895B (en) | 2019-07-26 |
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| CN201610918735.1A Active CN106450895B (en) | 2016-10-21 | 2016-10-21 | Terminal support, pcb board end introduction-type high current terminal and pcb board connector assembly |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017107470A1 (en) * | 2017-04-06 | 2018-10-11 | Würth Elektronik Ics Gmbh & Co. Kg | Plug-in element for connection to a printed circuit board with through holes |
| CN110176683A (en) * | 2018-05-30 | 2019-08-27 | 中航光电科技股份有限公司 | A kind of connector and the connector assembly using the connector |
| CN109143323B (en) * | 2018-11-01 | 2023-11-17 | 中国矿业大学(北京) | Three-component geophone shell capable of changing coccyx |
| DE102021105670A1 (en) * | 2021-03-09 | 2022-09-15 | Würth Elektronik Ics Gmbh & Co. Kg | Connector device for attaching electronic components to a printed circuit board |
| CN114824853B (en) * | 2022-06-27 | 2022-10-28 | 深圳众城卓越科技有限公司 | Crimping assembly for conducting large-current wiring of PCB (printed circuit board) power board and crimping method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006038354A1 (en) * | 2006-08-10 | 2008-02-14 | Würth Elektronik GmbH & Co. KG | Connection element e.g. for mounting of supply conductors on circuit board, uses contact element having number of contact feet |
| DE102008050668A1 (en) * | 2008-09-23 | 2010-03-25 | Würth Elektronik Ics Gmbh & Co. Kg | Terminal element for supplying current into conducting path of printed circuit board, has two contact pins that are attached at contact element and protrude over soldering surface level of contact feet |
| CN201682140U (en) * | 2010-05-17 | 2010-12-22 | 深圳市电连精密技术有限公司 | Coaxial connector with switch |
| CN202084671U (en) * | 2011-06-10 | 2011-12-21 | 安费诺科技(深圳)有限公司 | Printed circuit board (PCB) current inducing and conducting module |
| CN202474273U (en) * | 2012-03-30 | 2012-10-03 | 安费诺科技(珠海)有限公司 | PCB (printed circuit board) plate end drawing-in type strong-current connector |
| CN203707472U (en) * | 2014-01-24 | 2014-07-09 | 安费诺科技(珠海)有限公司 | PCB high-current transmission electrical connector |
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2016
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| CN106450895A (en) | 2017-02-22 |
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