CN108321607A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN108321607A CN108321607A CN201710026557.6A CN201710026557A CN108321607A CN 108321607 A CN108321607 A CN 108321607A CN 201710026557 A CN201710026557 A CN 201710026557A CN 108321607 A CN108321607 A CN 108321607A
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- base portion
- clamping part
- plug division
- 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.)
- Pending
Links
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- 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
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/778—Coupling parts carrying sockets, clips or analogous counter-contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of electric connector, to be vertically arranged on a circuit board.The electric connector includes insulating body and the conducting terminal that is installed in insulating body.The insulating body is equipped with the base portion of lengthwise and from several plug division that base portion extends forward, and the conducting terminal correspondence is contained in the plug division.The insulating body is additionally provided with from the lengthwise both ends of base portion the side clamping part of projection and stage casing clamping part from the projection forward of the side of base portion interlude forward.The clamping part makes three faces of electric connector buckle, and to provide enough elasticity and ensure the dismoutability after assembly, the fastening to provide reliable, high quality configures so that efficiency of assembling is high.
Description
【Technical field】
The present invention relates to a kind of electric connector more particularly to a kind of electric connectors of reliable grafting.
【Background technology】
Currently, the design strength of the general automotive connector of industry is all sufficiently strong, product plug can be met and required；And
Sealed fixed male and female is come using larger CPA (Connector Position Assurance, connector positioner) structure
End, but closing component structure volume is larger, can not implement on miniature connector.And general miniature connector does not buckle, then easily
Appearance patch it is not in place and easily loosened using process, it is unreliable the problems such as.Simultaneously miniature connector because appearance and size it is limited, lead
It causes self-strength to die down, easily causes the damage that connector cracks when patching repeatedly.However, with the development of technology, vapour
The miniaturization of vehicle connector is a kind of inevitable trend.
Therefore, it is necessary to provide a kind of new electric connector come more than solving the problems, such as.
【Invention content】
The main purpose of the present invention is to provide a kind of tools there are three the electric connector of clamping part, which carries out three faces
Buckle, to provide enough elasticity and ensure the dismoutability after assembly.
To achieve the above object, the present invention uses following technical scheme：A kind of electric connector, to be vertically arranged to an electricity
On the plate of road.The electric connector includes insulating body and the conducting terminal that is installed in insulating body.The insulating body is equipped with vertical
Long base portion and from several plug divisions that base portion extends forward, the conducting terminal correspondence is contained in the plug division.It is described
Insulating body is additionally provided with from the lengthwise both ends of base portion and the side clamping part of projection and dashes forward forward from the side of base portion interlude forward
The stage casing clamping part stretched.
It is further improved place：The side clamping part is equipped with the elastic arm extended forward from base portion with stage casing clamping part
And the hook that the free terminal of own elasticity arm protrudes outward.
It is further improved place：The plug division is arranged in a row in the front end of base portion along longitudinally, each two adjacent
Cooperation is formed between plug division runs through slot.
It is further improved place：End is equipped with towards side on the outside for the plug division positioned at insulating body lengthwise both ends
Two fins that checkpost buckle extends are formed between described two fins between elastically deforming inward for the side clamping part
Gap.
It is further improved place：The plug division of centre two of the insulating body is correspondingly arranged with the stage casing clamping part,
And described two plug divisions in centre are equipped with the recessed portion of the corresponding stage casing clamping part, so that the stage casing clamping part is inwardly elastic
Deformation is used.
It is further improved place：Each plug division is equipped with a perforative terminal hole forward, is received in each terminal hole
Hold there are one conducting terminal, the conducting terminal is equipped with the holding parts being contained in terminal hole and extends insulation originally from holding parts
The weld part of body.
It is further improved place：The madial wall of terminal hole, institute are placed and be fixed on to the holding parts of the conducting terminal vertically
It states weld part and extends base portion from the rear end of holding parts.
It is further improved place：The conducting terminal is equipped with and is fixed from horizontal-extending two front end in the front end both sides of holding parts
Portion, from the horizontal-extending two rear ends fixed part in the rear end of holding parts and two folders extended respectively from rear end fixed part along plugging direction
Gripping arm, two clamping limb are extended towards and are extended into terminal hole.
It is further improved place：The circuit board is equipped with opposite top surface and bottom surface, and the insulating body is installed on circuit
On the top surface of plate and weld part that the conducting terminal includes runs through the top surface and bottom surface of the circuit board.
It is further improved place：The circuit board is flexible PCB, and the circuit board is equipped with positioned at the recessed of its bottom surface
The metal reinforcement in recess is fallen into and is installed on, the surface of the metal reinforcement is flushed with the bottom surface of circuit board.
Compared with prior art, electric connector of the present invention has the advantages that：The insulating body is additionally provided with from base
The lengthwise both ends in portion the side clamping part of projection and the stage casing clamping part from the projection forward of the side of base portion interlude forward.The card
Buckle makes three faces of electric connector buckle, reliable to provide to provide enough elasticity and ensure the dismoutability after assembly
, the fastening of high quality configures so that efficiency of assembling is high.
【Description of the drawings】
Fig. 1 is stereogram when electric connector of the present invention coordinates with butt connector.
Fig. 2 is the stereogram of another angle when electric connector shown in Fig. 1 coordinates with butt connector.
Fig. 3 is stereogram of the electric connector shown in Fig. 1 with butt connector when unmated.
Fig. 4 is stereogram of the electric connector shown in Fig. 2 with butt connector when unmated.
Fig. 5 is the exploded view of electric connector shown in Fig. 1.
Fig. 6 is the exploded view of another angle of electric connector shown in Fig. 5.
Fig. 7 is sectional view of the electric connector shown in Fig. 1 with butt connector along the directions A-A.
Fig. 8 is sectional view of the electric connector shown in Fig. 1 with butt connector along the directions B-B.
【Specific implementation mode】
As shown in Figures 1 to 4, electric connector 100 of the present invention is vertically-mounted to a circuit board 101, the electric connector 100
To dock cooperation with a butt connector 200 to form an electric coupler component 1000.The butt connector 200 is installed on
On circuit board 201 and it include the insulating body 3 of lengthwise and the conducting terminal 4 that is set in insulating body 3.The insulating body 3
Butt cavity 30 equipped with 100 grafting of power-feed connector, the conducting terminal 4 have the contact site protruded into butt cavity 30, and
The insulating body 3 then has the jube 31 for being located in butt cavity 10 and being spaced apart the contact site of conducting terminal 4.
As shown in Figure 5 to Figure 6, the electric connector 100 includes insulating body 1 and is contained in the insulating body 1
Conducting terminal 2.The insulating body 1 is equipped with the base portion 10 of lengthwise and from several plug division 11 that base portion 10 extends forward, described
Each plug division 11 is equipped with a perforative terminal hole 110 forward, and there are one conducting terminals 2 for the interior receiving of each terminal hole 110.Institute
It states plug division 11 to be arranged in a row along longitudinally in the front end of base portion 10, forms cooperation between each two adjacent plug division 11 and pass through
Wears groove 12, when electric connector 100 is inserted into the butt cavity 30 of butt connector 200, the jube 31 of the butt connector 200
It is plugged to the cooperation and runs through slot 12.
The insulating body 1 is additionally provided with from the lengthwise both ends of the base portion 10 side clamping part 13 of projection and from base portion 10 forward
The stage casing clamping part 14 of the side of interlude projection forward.The side clamping part 13 is equipped with stage casing clamping part 14 from base portion
The hook that the free terminal of 10 elastic arms extended forward and own elasticity arm protrudes outward.It is described to be located at 1 lengthwise two of insulating body
End is equipped with two fins 112 extended towards side clamping part 13, described two fins 112 on the outside for the plug division 11 at end
Between form the gap 113 elastically deformed inward for the side clamping part 13.The plug division of centre two of the insulating body 1
11 are correspondingly arranged with the stage casing clamping part 14, and the plug division 11 of the centre two is equipped with the corresponding stage casing clamping part 14
Recessed portion 114, so that the stage casing clamping part 14 elastically deforms inward use.
In conjunction with shown in Fig. 7 and Fig. 8, when electric connector 100 and 200 grafting of butt connector, the electric connector 100
Plug division 11 is inserted into the butt cavity 30 of butt connector 200, and the jube 31 of the butt connector 200 is plugged to electrical connection
Connecing for the conducting terminal 4 of the butt connector 200 is clamped in the gap 113 of device 100, the conducting terminal 2 of the electric connector 10
Contact portion, and the side clamping part 13 is then held in the two of the butt cavity 30 of butt connector 200 with stage casing clamping part 14 respectively
Madial wall and inner bottom wall.So that electric connector 100 is in volume miniaturization and lighter weight, which makes electric connector 100
Three faces buckle, to provide enough elasticity and ensure the dismoutability after assembly, to provide the fastening of reliable, high quality
Configuration is so that 100 efficiency of assembling of electric connector is high.
The conducting terminal 2 is contained in the terminal hole 110 of plug division 11 and equipped with the fixing being contained in terminal hole 110
Portion 21 and the weld part 22 that insulating body 1 is extended back from holding parts 21, the weld part 22 extend into the circuit board 101
Through-hole 102 in.The vertical madial wall for placing and being fixed on terminal hole 110 of the holding parts 22 of the conducting terminal 2.The conduction
Terminal 2 is additionally provided with the level of the rear end from the horizontal-extending two front ends fixed part 211 in the front end both sides of holding parts 21, from holding parts 21
The two rear end fixed parts 212 extended and two clamping limbs 23 extended respectively from rear end fixed part 212 along plugging direction.Two folder
Gripping arm 23 is extended towards and is extended into terminal hole 110, to be clamped butt connector 200 conducting terminal 4 contact site.
The circuit board 101 is flexible PCB and is equipped with opposite top surface and bottom surface, and the insulating body 1 is installed on electricity
On the top surface of road plate 101 and the weld part of conducting terminal 2 22 runs through the top surface and bottom surface of the circuit board 101.The circuit board
101 metal reinforcements 103 for being equipped with the recess for being located at its bottom surface and being installed in recess, the surface of the metal reinforcement 103
It is flushed with the bottom surface of circuit board 101.By increasing metal reinforcing plates on the circuit board 101 for being equipped with electric connector 100
103, so that the intensity of the entirety of electric connector 100 is enhanced, and electric connector 100 will not occur when patching due to intensity deficiency
The phenomenon that cracking damage.
The above embodiment is the better embodiment of electric connector of the present invention, and certainly, electric connector of the present invention can also be adopted
With other embodiment, no longer repeat one by one herein.
Claims (10)
1. a kind of electric connector, to be vertically arranged on a circuit board, which includes insulating body and is installed on absolutely
The intrinsic conducting terminal of edge, the insulating body are equipped with the base portion of lengthwise and from several plug divisions that base portion extends forward, institutes
Conducting terminal correspondence is stated to be contained in the plug division；It is characterized in that：The insulating body is additionally provided with the lengthwise two from base portion
End the side clamping part of projection and the stage casing clamping part from the projection forward of the side of base portion interlude forward.
2. electric connector as described in claim 1, it is characterised in that：The side clamping part is equipped with certainly with stage casing clamping part
The hook that the free terminal of elastic arm and own elasticity arm that base portion extends forward protrudes outward.
3. electric connector as described in claim 1, it is characterised in that：It is arranged along longitudinally in the front end of base portion the plug division
It is in a row, cooperation is formed between each two adjacent plug division runs through slot.
4. electric connector as claimed in claim 3, it is characterised in that：The plug division positioned at insulating body lengthwise both ends exists
Its outboard end is equipped with two fins extended towards side clamping part, is formed between described two fins and is buckled for the side
The gap that portion elastically deforms inward.
5. electric connector as claimed in claim 4, it is characterised in that：The plug division of centre two of the insulating body with it is described
Stage casing clamping part is correspondingly arranged, and the plug division of the centre two is equipped with the recessed portion of the corresponding stage casing clamping part, for institute
It states stage casing clamping part and elastically deforms inward use.
6. electric connector as claimed in claim 3, it is characterised in that：Each plug division is equipped with a perforative end forward
Sub-aperture, in each terminal hole receiving there are one conducting terminal, the conducting terminal be equipped with the holding parts being contained in terminal hole and
Extend the weld part of insulating body from holding parts.
7. electric connector as claimed in claim 6, it is characterised in that：The holding parts of the conducting terminal are placed and are fixed vertically
In the madial wall of terminal hole, the weld part extends base portion from the rear end of holding parts.
8. electric connector as claimed in claim 7, it is characterised in that：The conducting terminal is equipped with from the front end both sides of holding parts
Horizontal-extending two front end fixed part, from the horizontal-extending two rear ends fixed part in the rear end of holding parts and respectively from rear end fixed part
Two clamping limbs extended along plugging direction, two clamping limb are extended towards and are extended into terminal hole.
9. electric connector as described in claim 1, it is characterised in that：The circuit board is equipped with opposite top surface and bottom surface, institute
It states insulating body and is installed on the top that the weld part that on the top surface of circuit board and the conducting terminal includes runs through the circuit board
Face and bottom surface.
10. electric connector as claimed in claim 9, it is characterised in that：The circuit board is flexible PCB, and the circuit
The metal reinforcement that plate is equipped with the recess for being located at its bottom surface and is installed in recess, the surface of the metal reinforcement and circuit board
Bottom surface flush.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710026557.6A CN108321607A (en) | 2017-01-14 | 2017-01-14 | Electric connector |
| TW107100674A TWI713812B (en) | 2017-01-14 | 2018-01-08 | Electrical connector |
| US15/870,876 US10333250B2 (en) | 2017-01-14 | 2018-01-13 | Electrical connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710026557.6A CN108321607A (en) | 2017-01-14 | 2017-01-14 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108321607A true CN108321607A (en) | 2018-07-24 |
Family
ID=62890954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710026557.6A Pending CN108321607A (en) | 2017-01-14 | 2017-01-14 | Electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108321607A (en) |
| TW (1) | TWI713812B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368187Y (en) * | 1999-03-12 | 2000-03-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN1790815A (en) * | 2004-12-14 | 2006-06-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN201336391Y (en) * | 2008-09-17 | 2009-10-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN203193042U (en) * | 2013-01-15 | 2013-09-11 | 富港电子（东莞）有限公司 | Plug connector |
| CN203826691U (en) * | 2014-04-22 | 2014-09-10 | 朱红锋 | Vertical-horizontal socket connector with fasteners |
| CN104716509A (en) * | 2015-03-11 | 2015-06-17 | 宁波晨翔电子有限公司 | Connector with protrusions and hooks |
| CN205081323U (en) * | 2015-09-22 | 2016-03-09 | 泰科电子(上海)有限公司 | Plate -to -plate connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5342221A (en) * | 1993-01-08 | 1994-08-30 | Molex Incorporated | Keying system for electrical connectors |
| US6132241A (en) * | 1999-07-09 | 2000-10-17 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly having protection partition |
| TWI466394B (en) * | 2009-08-13 | 2014-12-21 | Hon Hai Prec Ind Co Ltd | Electric connector |
| CN102842817A (en) * | 2011-06-22 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Connector combination |
-
2017
- 2017-01-14 CN CN201710026557.6A patent/CN108321607A/en active Pending
-
2018
- 2018-01-08 TW TW107100674A patent/TWI713812B/en active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368187Y (en) * | 1999-03-12 | 2000-03-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN1790815A (en) * | 2004-12-14 | 2006-06-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN201336391Y (en) * | 2008-09-17 | 2009-10-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN203193042U (en) * | 2013-01-15 | 2013-09-11 | 富港电子（东莞）有限公司 | Plug connector |
| CN203826691U (en) * | 2014-04-22 | 2014-09-10 | 朱红锋 | Vertical-horizontal socket connector with fasteners |
| CN104716509A (en) * | 2015-03-11 | 2015-06-17 | 宁波晨翔电子有限公司 | Connector with protrusions and hooks |
| CN205081323U (en) * | 2015-09-22 | 2016-03-09 | 泰科电子(上海)有限公司 | Plate -to -plate connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201828553A (en) | 2018-08-01 |
| TWI713812B (en) | 2020-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |