CN106961032A - Power connector and preparation method thereof - Google Patents
Power connector and preparation method thereof Download PDFInfo
- Publication number
- CN106961032A CN106961032A CN201610346637.5A CN201610346637A CN106961032A CN 106961032 A CN106961032 A CN 106961032A CN 201610346637 A CN201610346637 A CN 201610346637A CN 106961032 A CN106961032 A CN 106961032A
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- China
- Prior art keywords
- power supply
- supply terminal
- installation portion
- insulating base
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 42
- 238000003032 molecular docking Methods 0.000 claims description 35
- 230000015572 biosynthetic process Effects 0.000 claims description 28
- 230000000717 retained effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 abstract 2
- 238000005755 formation reaction Methods 0.000 description 22
- 206010058109 Hangnail Diseases 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000004568 cement Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- 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
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a power connector and a preparation method thereof. The power connector comprises an insulating body and a plurality of power terminal pairs accommodated in the insulating body. The power supply terminal pair comprises two power supply terminals which are arranged oppositely, and each power supply terminal is provided with a fixing part, a contact part extending from one end of the fixing part and a welding part extending from the other end of the fixing part. The power connector also comprises an insulating seat which is formed on the power terminal pair in an injection molding mode and a plastic part which is formed on the insulating seat and the insulating body in an injection molding mode.
Description
Technical field
The present invention relates to a kind of power connector and preparation method thereof, more particularly to a kind of power supply installed on circuit boards
Connector and preparation method thereof.
Background technology
Increase the function of product on the apparent size of same product size, be that servomechanism goes on light, thin, short, small and section
A major challenge of energy.Power connector wants to lift resistance to electric current on the premise of same apparent size, except needing to consider electric property
The energy-saving radiating of aspect, also needs to consider the contact engaging and separating force and positive force of mechanical properties.
The terminal conductor thickness of existing power supply connector is only capable of bearing certain resistance to electric current, in order to lift resistance to electric current, terminal
Conductor thickness must be thickeied, but terminal conductor thickening will certainly be increased into contact engaging and separating force and positive force, to plug terminal conductor
Power and positive force reduction must then lengthen the terminal conductor arm of force.However, Lengthened moment arm rear terminal conductor and plastic cement insulator
Fixing mode can not use traditional " hangnail " design, and different techniques need to be used to consolidate terminal conductor and plastic cement insulator
Hold.
In view of this, it is necessary to which legacy power connector is further improved, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of power connector, the power connector can increase the thickness of power supply terminal
After degree, the contact arm of force of lengthening power supply terminal, power supply terminal is firmly retained on absolutely using traditional " hangnail " design
On edge body.
To achieve the above object, the invention provides a kind of power connector, it includes：
Insulating body, the installation portion extended back with docking section, from docking section and through the docking section and the receipts of installation portion
Tank；
Some power supply terminals pair, are housed in the accepting groove, and the power supply terminal is to the two panels power end including being oppositely arranged
Son, every power supply terminal is equipped with the holding parts being retained in accepting groove, the contact site extended from holding parts one end and held certainly
The weld part of portion's other end extension；
The power connector also include ejection formation in power supply terminal to upper insulating base and ejection formation in insulating base with absolutely
Plastic parts on edge body.
As a further improvement on the present invention, the roof of the installation portion is arranged with preformed groove, the side of the installation portion
Reserved passageway is offered, the plastic parts fills up the preformed groove and reserved passageway.
As a further improvement on the present invention, the roof of the installation portion is provided with rib, and the preformed groove is separated into
Corresponded with the accepting groove, the roof rear end of the installation portion is further opened with housing the neck of the insulating base for clamping.
As a further improvement on the present invention, the installation portion includes the step that the outside projection of roof from docking section is formed
Portion and some openings for running through stage portion setting to abutting direction along power supply terminal, the preformed groove are located at the stage portion
Rear side, opening connection corresponding with the accepting groove.
As a further improvement on the present invention, runner hole is offered on the insulating base, the plastic parts fills up the stream
Road hole, to be fixedly connected the power supply terminal pair and insulating body.
As a further improvement on the present invention, the two panels power supply terminal of the power supply terminal pair go to upper and lower two rows set and
Through hole is equipped with the holding parts of upper and lower two rows power supply terminal, the insulating base ejection formation is in the through hole of upper row's power supply terminal
Interior and limited post is formed in the side close to lower row's power supply terminal, the limited post passes through and is housed in the logical of lower row's power supply terminal
In hole, the runner hole is set through the limited post in the vertical direction.
To achieve the above object, present invention also offers the preparation method of aforementioned power source connector, including：
Insulating body is provided, the insulating body has docking section, the installation portion extended back from docking section and through described right
The accepting groove of socket part and installation portion；
There is provided some power supply terminals pair, the power supply terminal is to being housed in the accepting groove and the two panels electricity including being oppositely arranged
Source terminal, every power supply terminal be equipped be retained in accepting groove holding parts, from holding parts one end extend contact site and from
The weld part of holding parts other end extension；
An insulating base is provided, the insulating base is assembled first with the power supply terminal to ejection formation, then with the insulating body；
One plastic parts is provided, after the insulating base and insulating body are completed, the plastic parts again with the insulating base and exhausted
Edge body ejection formation.
As a further improvement on the present invention, the roof of the installation portion is arranged with preformed groove, the side of the installation portion
Reserved passageway is offered, the plastic parts fills up the preformed groove and reserved passageway.
As a further improvement on the present invention, runner hole is offered on the insulating base, the plastic parts fills up the stream
Road hole, to be fixedly connected the power supply terminal pair and insulating body.
As a further improvement on the present invention, the two panels power supply terminal of the power supply terminal pair go to upper and lower two rows set and
Be equipped with through hole on the holding parts of upper and lower two rows power supply terminal, the insulating base with power supply terminal to ejection formation the step of have
Body is：First embedment is projected and forms limited post in the side close to lower row's power supply terminal in the through hole of upper row's power supply terminal, then
The limited post is passed through to the through hole of lower row's power supply terminal；The runner hole is set through the limited post in the vertical direction.
The beneficial effects of the invention are as follows：The power connector of the present invention to upper ejection formation in power supply terminal by having insulation
Seat, while ejection formation has plastic parts on insulating base and insulating body, so as in the thickness of increase power supply terminal, lengthening
After the contact arm of force of power supply terminal, power supply terminal is firmly retained on insulating body using traditional " hangnail " design
On.
Brief description of the drawings
Fig. 1 is the first embodiment stereogram of power connector of the present invention.
Fig. 2 is the three-dimensional exploded view of power connector shown in Fig. 1.
Fig. 3 is the stereogram of insulating body shown in Fig. 2.
Fig. 4 is another view stereo figure of insulating body shown in Fig. 3.
Fig. 5 is the partial enlarged drawing of encircled portion in Fig. 4.
Fig. 6 is the stereogram of a pair of power source terminals pair shown in Fig. 2.
Fig. 7 is the exploded view of power supply terminal pair shown in Fig. 6.
Fig. 8 be insulating base ejection formation shown in Fig. 7 in power supply terminal to upper schematic diagram.
Fig. 9 is that signal terminal pair shown in Fig. 2 assembles the stereogram coordinated with limited block.
Figure 10 is the second embodiment stereogram of power connector of the present invention.
Figure 11 is the stereogram of insulating body in Figure 10.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Refer to shown in Fig. 1 to Fig. 9, be the first embodiment of power connector 100 of the present invention.The power connector
100 to be soldered on a circuit board, and docks with docking facilities cooperation.The power connector 100 include insulating body 10,
Some power supply terminals in the insulating body 10 are housed in 20 and some signal terminals to 30, to the spacing fixation letter
Number terminal to 30 insulating base 50 on power supply terminal is to 20 of limited block 40, ejection formation and ejection formation in insulating base 50 with
Plastic parts 60 on insulating body 10.
Fig. 3 is referred to Fig. 5 and with reference to shown in Fig. 2, the insulating body 10 have docking section 11, from docking section 11 backward
The installation portion 12 of extension and the accepting groove 13 through the docking section 11 and installation portion 12.The front end of docking section 11 is formed with docking
Face 111, the rear end of installation portion 12 is formed with the mounting surface 121 being oppositely arranged with interface 111, and the accepting groove 13 is from interface
111 are through to mounting surface 121.The accepting groove 13 include to house power supply terminal to 20 the first accepting groove 131 and be used to
Signal terminal is housed to 30 the second accepting groove 132, because power supply terminal is not quite similar to 20 with signal terminal to 30 shape,
Therefore the shape of the first accepting groove 131 and the second accepting groove 132 is also not quite similar, and is not described in detail in this.
Offered inside the front end of the docking section 11 for insertion docking facilities docking groove 112, the docking groove 112 with
The accepting groove 13 is connected, so that power supply terminal is electrically connected with docking facilities respectively to 20 and signal terminal to 30.It is adjacent
Spaced walls 16 are provided between two the first accepting grooves 131, the part of docking groove 112 is opened in the spaced walls 16 so that
The spaced walls 16 have U-shaped opening.Two madial walls being oppositely arranged of second accepting groove 132 are concavely provided with neck 14,
The installation portion 12 is provided with the contiguous block 15 being connected with docking section 11, and the both sides of the contiguous block 15 are arranged with slit 151 respectively.
The both sides of the installation portion 12 are provided with the projection 122 of downward projection, and the projection 122 is to be soldered on circuit board.
The front end of the docking section 11（Close to the side of interface 111）It is arranged with U-shaped opening 113, first accepting groove
Correspondence is equipped with fin 114 on 131 upper and lower two madial wall, and the fin 114 be formed at two neighboring U-shaped opening 113 it
Between.
The roof of the installation portion 12 is arranged with preformed groove 123, and the side of the installation portion 12 offers reserved passageway
124, and the preformed groove 123 is connected with the reserved passageway 124.The roof of the installation portion 12 is provided with some ribs 125,
The preformed groove 123 is separated into and corresponded with first accepting groove 131 by the rib 125, in the present embodiment, the rib
Length of the bar 125 in abutting direction and equal length of the installation portion 12 in abutting direction.The top of the installation portion 12
Wall rear end is further opened with housing the fluting 126 of the insulating base 50 for clamping.
The installation portion 12 includes the stage portion 127 that the outside projection of roof from docking section 11 is formed, the preformed groove 123
It is opened in the rear side of the stage portion 127.Offered in the stage portion 127 along power supply terminal to 20 abutting directions through described
Some openings 128 that stage portion 127 is set, the opening 128 is opened in the junction of the docking section 11 and stage portion 127,
And it is described opening 128 it is corresponding with first accepting groove 131 connect so that power supply terminal to 20 in first accepting groove 131
The heat of interior generation can be distributed by the opening 128.
The reserved passageway 124 includes being arranged on the first passage 1241 of the side of installation portion 12 1 and is arranged on the first collecting
The second channel 1242 of the connection of 131 and second accepting groove of groove 132, the self installation face 121 of first passage 1241 is through to
Interface 111 is simultaneously formed with the first air-vent 1243 on interface 111, is breathed freely while being formed with second in stage portion 127
Hole 1244；The second channel 1242 from the recessed upper surface to docking section 11 of the top surface of stage portion 127 and with the phase of preformed groove 123
Connection.
Fig. 6 is referred to Fig. 8 and with reference to shown in Fig. 3 to Fig. 5, the power supply terminal is electric to 20 two panels for including being oppositely arranged
Source terminal 21, every power supply terminal 21 be equipped be retained in the first accepting groove 131 holding parts 212, from the one end of holding parts 212
The contact site 211 of extension and the weld part 213 extended from the other end of holding parts 212.The contact site 211 includes spaced set
The first contact arm 2111 and the second contact arm 2112 put and formation are in the contact arm 2112 of the first contact arm 2111 and second
Between gap 2113.The gap 2113 is corresponding with the fin 114 to be set, with contact site 211 and docking facilities pair
When connecing, the first contact arm 2111 is separated at intervals with the second contact arm 2112, the first contact arm 2111 and the second contact arm is prevented
2112 interfere, while providing the space of the first contact arm 2111 and the elastic deformation of the second contact arm 2112.Separately, the gap
2113 both can also use as the reserved Sheet Metal Forming Technology edge of a knife, can also be used as thermovent, with multi-efficiency.
The power supply terminal goes to upper and lower two rows setting to 20 two panels power supply terminal 21, upper and lower two rows power supply terminal 21
Contact site 211 is oppositely arranged, and the front end of contact site 211 is exposed to the U-shaped opening 113；Upper and lower two rows power supply terminal 21
Weld part 213 is set in preceding next two columns, to be fixed with welding circuit board.On the holding parts 212 of upper and lower two rows power supply terminal 21
Offer the through hole 214 on through hole 214, and upper row's power supply terminal 21 to be square setting, the through hole on lower row's power supply terminal 21
214 domed settings；Certainly, the shape of the through hole 214 on upper and lower row's power supply terminal 21 can also be set according to actual needs
Put, limitation is refused in this.The both sides of holding parts 212 of upper and lower two rows power supply terminal 21 further respectively have hangnail 215, the hangnail
215 are housed in the corresponding slit 151, to prevent that the power supply terminal 21 from arbitrarily moving in first accepting groove 131
It is dynamic.
The ejection formation of insulating base 50 is on the holding parts 212, and clamping is housed in the fluting 126.It is described
Insulating base 50 includes Part I 51 of the ejection formation in the through hole 214 of upper row's power supply terminal 21 and is formed adjacent to lower row's electricity
The limited post 52 of the side of source terminal 21, the recessed recess 511 cruciferous in top of the Part I 51, with ejection formation
Gripping power during plastic parts 60 between enhancing and plastic parts 60.The shape and size of the limited post 52 and lower row's power supply terminal 21
On the shape and size of through hole 214 be generally corresponding to identical, lower row's power supply terminal 21 and the insulating base 50, which are assembled, to be fixed,
And the limited post 52 is housed in the through hole 214 of lower row's power supply terminal 21.Runner hole 53 is offered on the insulating base 50, and
The runner hole 53 is set through the Part I 51 with limited post 52 in the vertical direction.
The plastic parts 60 fills up the preformed groove 123 and reserved passageway 124, and after embedment is projected, the plastic parts
60 upper surface and the upper surface of installation portion 12 are generally aligned in the same plane；The plastic parts 60 also fills up the runner hole 53, recess
511 and lower row's power supply terminal 21 on through hole 214, make upper and lower two rows power supply terminal 21 via embedment project technique be fixed on absolutely
On edge body 10, then reach and be fixedly connected power supply terminal to 20 purposes with insulating body 10.
Refer to Fig. 9 and with reference to shown in Fig. 2 to Fig. 5, the signal terminal is to the 30 two panels signal ends including being oppositely arranged
Son 31, every signal terminal 31 includes insertion section 312, the Plug Division 311 extended from the one end of insertion section 312 and from insertion section
The pin 313 of 312 other ends extension.The Plug Division 311 is contained in second accepting groove 132 and portion projects enter it is described right
Access slot 112, is electrically connected with being realized with docking facilities.The front end of the Plug Division 311 is provided with clinch 3111, and described second receives
Provided with the overlap joint block 133 being engaged with the clinch 3111 in tank 132, the clinch 3111 is overlapped on overlap joint block 133
On, because signal terminal 31 relatively carefully and easily deforms or even damages during preventing from docking with docking facilities.
Two sides of the insertion section 312 are respectively equipped with hangnail 3121 and projection 3122, and the hangnail 3121 is set
The side of close Plug Division 311 in insertion section 312, the projection 3122 is arranged on the close pin 313 1 of insertion section 312
Side.The correspondence of projection 3122 is housed in the slit 151, the hangnail 3121 and the interference engagement of neck 14, because
This, can not only ensure that signal terminal is firm to 30 and be housed in the second accepting groove 132, but also can be docked with docking facilities
When prevent signal terminal to 30 move, improve docking stability.
The pin 313 is housed and is fixed in the limited block 40, and the entirety of the pin 313 is divided into four rows, adjacent
The spaced setting of two row's pin 313, gripping power during with welding circuit board is strengthened with this.
The limited block 40 is set in step-like, and is offered on the limited block 40 for the interspersed collecting pin 313
Wears groove 41, the both sides of the limited block 40 are equipped with projection 42.The installation portion 12 is provided with for housing the limited block 40
Host cavity 129, two madial walls being oppositely arranged of the host cavity 129 are concavely provided with groove 1291, and the projection 42 is housed in
In the groove 1291, the spacing limited block 40 and insulating body with the mutual cooperation by projection 42 and groove 1291
10。
When assembling power connector 100 of the present invention, ejection formation is exhausted in the through hole 214 of upper row's power supply terminal 21 first
Edge seat 50, and lower row's power supply terminal 21 and insulating base 50 are assembled so that the limited post 52 of the bottom of insulating base 50 is housed in
In the through hole 214 of lower row's power supply terminal 21；After power supply terminal is all completed to 20, by power supply terminal to 20 self installation faces
121 are attached in the first accepting groove 131 of insulating body 10, while signal terminal is attached into second to 30 self installation faces 121
Accepting groove 132 is interior, limited block 40 is attached in host cavity 129；Finally, it is secondary on insulating base 50 and insulating body 10 to project into
Type plastic parts 60 so that plastic parts 60 fills up preformed groove 123, reserved passageway 124, runner hole 53, recess 511 and lower row's power end
Through hole 214 on son 21, then makes power supply terminal project technique via embedment to 20 and is fixed on insulating body 10.
Specifically preparation process is mainly：
Insulating body 10 is provided；
Some power supply terminals are provided to 20 and signal terminal to 30, the power supply terminal is housed to 20 and signal terminal to 30 correspondences
In the insulating body 10；
One limited block 40 is provided, the limited block 40 is assembled to the installation portion 12 of insulating body 10, with spacing collecting signal end
Son to 30 pin 313；
One insulating base 50 is provided, the insulating base 50 first with the power supply terminal to 20 ejection formations, then with the insulating body 10
Assembling；Specifically, insulating base 50 with power supply terminal to 20 ejection formation the step of be：First in the through hole of upper row's power supply terminal 21
Embedment is projected and forms limited post 52 in the side close to lower row's power supply terminal 21 in 214, then the limited post 52 is passed through down
Arrange the through hole 214 of power supply terminal 21；
One plastic parts 60 is provided, after the insulating base 50 and insulating body 10 are completed, the plastic parts 60 again with it is described absolutely
Edge seat 50 and the ejection formation of insulating body 10.
Refer to shown in Figure 10 and Figure 11, be the second embodiment of power connector 100 ' of the present invention.In this embodiment party
In formula, the structure and the structure of aforementioned power source connector 100 of power connector 100 ' are substantially the same, and difference is essentially consisted in：Insulation
The structure of body 10 ' slightly has difference.Herein below will elaborate mainly for difference structure, and other identical structures are no longer
Repeat.
In present embodiment, the roof of the installation portion 12 ' of insulating body 10 ' is provided with some ribs 125 ', the rib 125 '
Length in abutting direction is less than length of the installation portion 12 ' in abutting direction, so that positioned at rib 125 ' two
The preformed groove 123 ' of side is interconnected, and then in ejection formation plastic parts 60 ', can be circulated with less material feeding point by plastic cement.
Separately, in present embodiment, the second channel 1242 ' of reserved passageway 124 is opened in stage portion 127 and is connected with preformed groove 123 '
It is logical.
In summary, power connector 100,100 ' of the invention by power supply terminal to 20 on ejection formation have insulation
Seat 50, while ejection formation has plastic parts 60,60 ' on insulating base 50 and insulating body 10,10 ', so as in increase electricity
The thickness of source terminal 21, lengthen after the contact arm of force of power supply terminal 21, using traditional " hangnail " design by power supply terminal
21 are firmly retained on insulating body 10,10 '.
In particular, for the common skill personnel of this area, that is made under the teachings of the present invention is directed to
The equivalence changes of the present invention, should be included in the scope that scope of the present invention patent is advocated.
Claims (10)
1. a kind of power connector, including：
Insulating body, the installation portion extended back with docking section, from docking section and through the docking section and the receipts of installation portion
Tank；
Some power supply terminals pair, are housed in the accepting groove, and the power supply terminal is to the two panels power end including being oppositely arranged
Son, every power supply terminal is equipped with the holding parts being retained in accepting groove, the contact site extended from holding parts one end and held certainly
The weld part of portion's other end extension；
It is characterized in that：The power connector also include ejection formation in power supply terminal to upper insulating base and ejection formation in
Insulating base and the plastic parts on insulating body.
2. power connector according to claim 1, it is characterised in that：The roof of the installation portion is arranged with preformed groove,
The side of the installation portion offers reserved passageway, and the plastic parts fills up the preformed groove and reserved passageway.
3. power connector according to claim 2, it is characterised in that：The roof of the installation portion is provided with rib, will
The preformed groove is separated into be corresponded with the accepting groove, and the roof rear end of the installation portion is further opened with supplying clamping collecting post
State the neck of insulating base.
4. power connector according to claim 2, it is characterised in that：The installation portion include from the roof of docking section to
Stage portion and run through some openings that the stage portion is set to abutting direction along power supply terminal that outer projection is formed, it is described reserved
Groove is located on rear side of the stage portion, the opening connection corresponding with the accepting groove.
5. power connector according to claim 1, it is characterised in that：Runner hole is offered on the insulating base, it is described
Plastic parts fills up the runner hole, to be fixedly connected the power supply terminal pair and insulating body.
6. power connector according to claim 5, it is characterised in that：The two panels power supply terminal of the power supply terminal pair is in
Upper and lower two row sets and is equipped with through hole on the holding parts of upper and lower two rows power supply terminal, and the insulating base ejection formation is in upper row
Limited post is formed in the through hole of power supply terminal and in the side close to lower row's power supply terminal, the limited post is passed through and is housed in down
In the through hole for arranging power supply terminal, the runner hole is set through the limited post in the vertical direction.
7. a kind of preparation method of power connector, including：
Insulating body is provided, the insulating body has docking section, the installation portion extended back from docking section and through described right
The accepting groove of socket part and installation portion；
There is provided some power supply terminals pair, the power supply terminal is to being housed in the accepting groove and the two panels electricity including being oppositely arranged
Source terminal, every power supply terminal be equipped be retained in accepting groove holding parts, from holding parts one end extend contact site and from
The weld part of holding parts other end extension；
An insulating base is provided, the insulating base is assembled first with the power supply terminal to ejection formation, then with the insulating body；
One plastic parts is provided, after the insulating base and insulating body are completed, the plastic parts again with the insulating base and exhausted
Edge body ejection formation.
8. the preparation method of power connector according to claim 7, it is characterised in that：The roof of the installation portion is recessed
There is preformed groove, the side of the installation portion offers reserved passageway, and the plastic parts fills up the preformed groove and reserved passageway.
9. the preparation method of power connector according to claim 7, it is characterised in that：Stream is offered on the insulating base
Road hole, the plastic parts fills up the runner hole, to be fixedly connected the power supply terminal pair and insulating body.
10. the preparation method of power connector according to claim 9, it is characterised in that：The two of the power supply terminal pair
Piece power supply terminal goes to upper and lower two rows and sets and be equipped with through hole on the holding parts of upper and lower two rows power supply terminal, the insulating base with
The step of power supply terminal is to ejection formation be specially：First embedment is projected and close to lower row electricity in the through hole of upper row's power supply terminal
The side of source terminal forms limited post, then the limited post is passed through to the through hole of lower row's power supply terminal；The runner hole is above and below
Side extends upward through the limited post and set.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105200268U TWM523986U (en) | 2016-01-08 | 2016-01-08 | Power connector |
| TW105200268 | 2016-01-08 | ||
| TW105105398 | 2016-02-24 | ||
| TW105105398A TWI593186B (en) | 2016-02-24 | 2016-02-24 | Power connector and method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106961032A true CN106961032A (en) | 2017-07-18 |
Family
ID=58115416
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476217.4U Expired - Fee Related CN205790498U (en) | 2016-01-08 | 2016-05-24 | Power supply connector |
| CN201610346637.5A Withdrawn CN106961032A (en) | 2016-01-08 | 2016-05-24 | Power connector and preparation method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476217.4U Expired - Fee Related CN205790498U (en) | 2016-01-08 | 2016-05-24 | Power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205790498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307603A (en) * | 2018-04-27 | 2018-07-20 | 中国科学院高能物理研究所 | A kind of detecting module and its installation method |
| CN111293456A (en) * | 2018-12-06 | 2020-06-16 | 住友电装株式会社 | Connector and method of manufacturing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203942071U (en) * | 2014-06-12 | 2014-11-12 | 凡甲电子(苏州)有限公司 | Heavy plate type electric connector |
| CN204809497U (en) * | 2015-03-27 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2016
- 2016-05-24 CN CN201620476217.4U patent/CN205790498U/en not_active Expired - Fee Related
- 2016-05-24 CN CN201610346637.5A patent/CN106961032A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203942071U (en) * | 2014-06-12 | 2014-11-12 | 凡甲电子(苏州)有限公司 | Heavy plate type electric connector |
| CN204809497U (en) * | 2015-03-27 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307603A (en) * | 2018-04-27 | 2018-07-20 | 中国科学院高能物理研究所 | A kind of detecting module and its installation method |
| CN108307603B (en) * | 2018-04-27 | 2019-12-27 | 中国科学院高能物理研究所 | Detection module and installation method thereof |
| CN111293456A (en) * | 2018-12-06 | 2020-06-16 | 住友电装株式会社 | Connector and method of manufacturing the same |
| CN111293456B (en) * | 2018-12-06 | 2021-12-24 | 住友电装株式会社 | Connector and method of manufacturing the same |
Also Published As
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|---|---|
| CN205790498U (en) | 2016-12-07 |
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