CN101771216B - Electric connector and electric connector assembly - Google Patents
Electric connector and electric connector assembly Download PDFInfo
- Publication number
- CN101771216B CN101771216B CN 200810306582 CN200810306582A CN101771216B CN 101771216 B CN101771216 B CN 101771216B CN 200810306582 CN200810306582 CN 200810306582 CN 200810306582 A CN200810306582 A CN 200810306582A CN 101771216 B CN101771216 B CN 101771216B
- Authority
- CN
- China
- Prior art keywords
- connector
- insulating body
- strutting piece
- coupler component
- diapire
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The invention discloses an electric connector assembly, comprising a first connector and a second connector. The first connector and the second connector are in butt joint, wherein the first connector comprises a first insulating body and a first terminal accommodated in the first insulating body, and the first insulating body is provided with a bottom wall; the second connector comprises a second insulating body and a second terminal accommodated in the second insulating body and contacted with the first terminal, and the second connector is provided with a butt-joint surface which is in butt joint with the first connector; the first connector is also provided with a first support member, and the first support member is provided with a protrusion part convexly extending from the bottom wall, and the second connector is concavely provided with a groove matched with the protrusion part from the butt-joint surface. When the first connector and the second connector are in butt joint, the movement of the second connector is limited through the matching of the protrusion part and the groove so that the electric connector assembly cannot lose effectiveness due to the malposition when the first terminal is contacted with the second terminal.
Description
[technical field]
The present invention discloses a kind of electric connector and electric coupler component, relates in particular to a kind of electric connector and electric coupler component with strutting piece.
[background technology]
Usually the electric connection of using the board to board connector assembly to connect two circuit boards and reach two circuit boards in electronic product.As No. 201041869Y disclosed a kind of Board-to-Board Electrical Connector assembly of Chinese utility model patent bulletin, it comprises public connector and female connectors, and this public connector and female connectors all are welded on circuit board.Described public connector has the first insulating body and is immobilizated in the interior some the first terminals of the first insulating body, and described female connectors has the second insulating body and is immobilizated in interior some the second terminals of the second insulating body.When the male and female connector connected, described the first terminal and the second terminal were corresponding and be in contact with one another to transmit the signal of telecommunication one by one.
But, due to electric coupler component, the terminal of especially middle-size and small-size electric coupler component is more tiny, is prone to the situation of the first terminal and the second terminal mutual dislocation when the male and female connector docks due to the existence of foozle and assembly error, makes electric coupler component lose efficacy.
Therefore, for the problems referred to above, be necessary to propose a kind of new electric connector to address the above problem.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of electric connector and electric coupler component with location structure.
for addressing the above problem, electric coupler component of the present invention adopts following technical scheme: a kind of electric coupler component, the first connector and the second connector that comprise mutual docking, described the first connector comprises the first insulating body and is contained in the interior the first terminal of the first insulating body, described the first insulating body has diapire, the second connector comprises the second insulating body and is contained in the second insulating body and the second terminal that contacts with the first terminal, described the second connector has the interface that docks with the first connector, described the first connector also is provided with the first strutting piece, described the first strutting piece is provided with the protuberance that protrudes out described diapire, described the second connector is provided with the groove that relatively described interface is arranged with and coordinates with described protuberance.
Compared with prior art, electric coupler component of the present invention has following beneficial effect: the groove fit that the protuberance that the first strutting piece by the first connector is provided with and the second connector have, thereby restriction the second connector is relative to the moving of the first connector after the docking of the first connector and the second connector, the dislocation when avoiding the first terminal and the second termination contact.
For addressing the above problem, electric connector of the present invention adopts following technical scheme: a kind of electric connector, in order to dock with a docking object, this electric connector comprises insulating body and is contained in the interior terminal of insulating body, described insulating body has diapire, this diapire has the interface that docks with docking object, and described electric connector also is provided with strutting piece, and described strutting piece is provided with the protuberance that upwards protrudes out and coordinate with docking object from described interface.
Compared with prior art, electric connector of the present invention has following beneficial effect: the strutting piece by electric connector be provided with from described interface upwards protrude out and protuberance coordinate with docking object, thereby relative the moving of this electric connector of restriction docking object after the docking of this electric connector and docking object is so that electric connector docks rear the location with docking object.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of electric coupler component of the present invention, and has represented the state after the first connector and the docking of the second connector.
Fig. 2 is the three-dimensional combination figure of electric coupler component of the present invention, and has represented the state before the first connector and the docking of the second connector.
Fig. 3 is the three-dimensional exploded view of electric coupler component of the present invention.
Fig. 4 is the three-dimensional exploded view of another angle of electric coupler component of the present invention
Fig. 5 is that electric coupler component of the present invention shown in Figure 1 is along the cutaway view of A-A direction.
[embodiment]
See also Figure 1 and Figure 2, electric coupler component 100 of the present invention is to be connected on two circuit boards (not shown), and this electric coupler component 100 comprises the first connector 20 and second connector 30 of mutual docking.
See also Fig. 3 and shown in Figure 4, described the first connector 20 comprise lengthwise the first insulating body 21, be contained in the some the first terminals 22 in the first insulating body 21 and be immobilizated in strutting piece 23 on the first insulating body 21, described the first insulating body 21 is provided with the pair of sidewalls 211 of extending along longitudinally, end wall 212 and the diapire 213 that is positioned at described sidewall 211 two ends, described sidewall 211, end wall 212 and the common formation of diapire 213 are accommodated the host cavity 214 of the second connector 30, and this host cavity 214 has basal surface 215.Described diapire 213 has bottom surface 216 and is arranged with the first accepting groove 217 that described the first strutting piece 23 is accommodated in formation from described bottom surface 216, this first accepting groove 217 comprises along longitudinally and extends and run through the first level trough 2171 of described end walls 212 and first vertical slots 2172 of extending vertically upward from this first level trough 2171 two ends, and described the first vertical slots 2172 extends upward on the outside wall surface of described sidewall 211.Described the first insulating body 21 also is provided with the through hole 218 that is positioned at described the first level trough 2171 and runs through described diapire 213, and this through hole 218 is communicated with described the first level trough 2171 and described host cavity 214.
Described the first terminal 22 is provided with the first base portion 221, the holding parts 222 in the first base portion 221 extends upwardly into the first insulating body 21, extend horizontally away the first insulating body 21 and can be welded in the first leg 224 on circuit board from the first base portion 221 1 ends bendings and to the first contact site 223 of host cavity 214 interior extensions and from the first base portion 221.
Described the first strutting piece 23 comprise the first support arm 231 of extending along longitudinally and from this first support arm 231 two ends to the same side vertically extending a pair of the first fixed arm 232.The middle part of described the first support arm 231 is to protruding out in the same way the protuberance 233 of equilateral triangle with described the first fixed arm 232 bearing of trends, and the through hole 218 that this protuberance 233 can pass described the first insulating body 21 upwards enters in described host cavity 214.Described the first fixed arm 232 is equipped with hangnail 234 to the inside so that the first strutting piece 23 is immobilizated on described the first insulating body 21.The two ends of the opposite side of described the first support arm 231 and middle part are provided with the first solder side 235 that is welded on circuit board (not shown), and this first solder side 235 and welding circuit board can strengthen the first connector 20 and be installed on retain strength on circuit board.
Please consult Fig. 3 and shown in Figure 4, described the second connector 30 comprises the second insulating body 31, be contained in some the second terminals 32 in the second insulating body 31 and be immobilizated in the second strutting piece 33 on the second insulating body 31 again.
Described the second insulating body 31 is longitudinal, and it is provided with the end face 313 with the interface 311 of basal surface 215 docking of described the first insulating body 21, second bottom surface 312 relative with interface 311 and insulating body 31 lengthwise two ends.Be concaved with second accepting groove 314 of accommodating described the second strutting piece 33 from interface 311, this second accepting groove 314 comprise along longitudinally extend and run through the second insulating body 31 end face 313 the second level trough 3141 and vertically extend and run through the second vertical slots 3142 of the second bottom surface 312 to the second bottom surface 312 directions of insulating body 31 from the second level trough 3141 two ends.Described the second level trough 3141 is located on described interface 311, and described the second vertical slots 3142 is located on described end face 313.
Described the second terminal 32 is arranged in the both sides of insulating body 31 and corresponding one by one with described the first terminal 31 along longitudinally.This second terminal 32 comprises the second base portion 321, from the second base portion 321 to the second interior extension of insulating body 31 and be immobilizated in the second holding parts 322 in the second insulating body 31, the second contact site 323 that extends in the same way from the second base portion 321 and the second holding parts 322 and the second weld part 324 that extend horizontally away the second insulating body 31 from the second base portion 321.
See also shown in Figure 4ly, described the second strutting piece 33 comprises the second support arm 331 of extending along longitudinally and a pair of the second fixed arm 332 that extends downward vertically from this second support arm 331 two ends.The inboard of each the second fixed arm 332 is provided with a pair of hangnail 333 that is arranged above and below, please coordinate consult shown in Figure 3, the end of the second fixed arm 332 is provided with the second solder side 334 that is welded on circuit board (not shown), and the welding of this second solder side 334 and circuit board can strengthen the second connector 30 and be installed on retain strength on circuit board.The middle side part that described the second support arm 331 is faced described the second insulating body 21 is arranged with and is formed with the groove 335 that can coordinate with the protuberance 233 of described the first strutting piece 23, the opposite side of the second support arm 331 convex with projection 336 corresponding to described groove 335, the setting of this projection 336 can increase the width of the second support arm 331 of groove 335 place parts, to strengthen the intensity of this second support arm 331.
See also Fig. 3 and shown in Figure 5, during assembling, the first terminal 22 is assembled in the first insulating body 21 from bottom to top, and the first strutting piece 23 is contained in from bottom to top in the first accepting groove 217 of the first insulating body 21, wherein, described the first support arm 23 longitudinally is contained in described the first level trough 2171, wherein, described protuberance 233 enters into described host cavity 214 from the through hole 218 of described the first insulating body 21, and described the first fixed arm 232 is contained in the first vertical slots 2172 and is held in by hangnail 234 on the end walls 212 of the first insulating body 21.When the first electric connector 20 is welded on circuit board, when the heat that produces in welding process makes the first insulating body 21 produce warping phenomenon, the part of described the first insulating body 21 respectively on vertical direction and the length on longitudinally be limited in scope between two first fixed arms 232 and the first support arm 231, this part first insulating body 21 can be avoided buckling deformation under the restriction of this first fixed arm 232 and the first support arm 231.
Then the second terminal 32 is assembled in the second insulating body 31 from top to bottom, and the second strutting piece 33 is contained in from bottom to top in the second accepting groove 314 of the second insulating body 31.Described the second support arm 331 longitudinally is contained in described the second level trough 3141, and described the second fixed arm 332 is contained in described the second vertical slots 3142 and be held in the two ends of the second insulating body 31 by hangnail 333.With the first strutting piece 23, described the second strutting piece 33 also can prevent the warpage of described the second insulating body 31, does not repeat them here.
See also Fig. 3 and shown in Figure 5, when described the first connector 20 docked with the second connector 30, described the second connector 30 was contained in the host cavity 214 of described the first connector 20.The first contact site 223 of described the first terminal 22 and the second contact site 323 of the second terminal 32 are corresponding and be in contact with one another to reach electric connection between two electric connectors one by one.The protuberance 233 of described the first strutting piece 23 enters the second level trough 3141 of described the second insulating body 31 and coordinates with the groove 335 of described the second strutting piece 33.described protuberance 233 with can limit the movement along longitudinally in host cavity 214 of the second connector 30 coordinating of groove 335, simultaneously described protuberance 233 with can limit coordinating of the second level trough 3141 the second connector 30 in host cavity 214 along horizontal movement, thereby the cooperation position of the first connector 20 and the second connector 30 is fixed, when two connector docking, the first terminal 22 of described correspondence and the second terminal 32 can not produce dislocation hidden danger as existing in the electric coupler component in background technology, make electric coupler component 100 of the present invention can have stable electric connection.
Certainly, except above-mentioned execution mode, electric coupler component 100 of the present invention also can adopt other execution mode.
Such as: the second strutting piece 33 of described the second connector 30 can protrude out described protuberance, and described the first connector 20 can be provided with the groove that coordinates with described protuberance.This groove can directly be located on the diapire 213 of described the first insulating body 21, also can be located on described the first strutting piece 23.
For another example: described the second connector 30 can not have the second strutting piece 33, described the second insulating body 31 can be arranged with into the groove that coordinates with the protuberance 233 of described the first strutting piece 23 from interface 311, to limit described the second connector 30 moving relative to the first connector 20.
Claims (10)
1. electric coupler component, the first connector and the second connector that comprise mutual docking, described the first connector comprises the first insulating body and is contained in the interior the first terminal of the first insulating body, described the first insulating body has diapire, the second connector comprises the second insulating body and is contained in the second insulating body and the second terminal that contacts with the first terminal, described the second connector has the interface that docks with the first connector, it is characterized in that: described the first connector also is provided with the first strutting piece that is installed on described the first insulating body bottom and is used for supporting described the first insulating body, described the first strutting piece is provided with the protuberance that protrudes out described diapire, described the second connector is provided with the groove that relatively described interface is arranged with and coordinates with described protuberance.
2. electric coupler component as claimed in claim 1, it is characterized in that: described the first insulating body is provided with the host cavity of accommodating the second connector, and this host cavity has basal surface, and the protuberance of described the first strutting piece passes described basal surface and protrudes in host cavity.
3. electric coupler component as claimed in claim 2, it is characterized in that: the groove of the protuberance of described the first strutting piece and the second connector is triangle.
4. electric coupler component as claimed in claim 1, it is characterized in that: described the second insulating body is provided with the host cavity of accommodating the first connector, and described interface is positioned at this host cavity.
5. electric coupler component as claimed in claim 2 or claim 3, it is characterized in that: described the first insulating body further is provided with the pair of end walls that is positioned at described diapire two ends, the first fixed arm that described the first strutting piece is provided with longitudinal the first support arm and extends to the same side from the lengthwise two ends of this first support arm, described two first fixed arms are held in respectively on described end wall.
6. electric coupler component as claimed in claim 5, it is characterized in that: the diapire of described the first insulating body is provided with the bottom surface, be concaved with first accepting groove of accommodating described the first strutting piece and the through hole that connects this diapire from described bottom surface, the protuberance of described the first strutting piece protrudes in host cavity from described through hole.
7. electric coupler component as claimed in claim 6, it is characterized in that: described the second connector is provided with the second strutting piece, the second fixed arm that described the second strutting piece is provided with longitudinal the second support arm and extends to the same side from the lengthwise two ends of this second support arm, this the second fixed arm is held in respectively the two ends of described the second insulating body, and the groove of described the second connector is to be positioned on described the second support arm.
8. electric coupler component as claimed in claim 7, it is characterized in that: described the second insulating body is concaved with second accepting groove of accommodating described the second strutting piece from described interface, and the protuberance of described the first connector is to protrude in described the second accepting groove.
9. electric connector, in order to dock with a docking object, this electric connector comprises insulating body and is contained in the interior terminal of insulating body, described insulating body has diapire, this diapire has the interface that docks with docking object, it is characterized in that: described electric connector also is provided with the strutting piece that is installed on described insulating body bottom and is used for supporting described insulating body, and described strutting piece is provided with the protuberance that upwards protrudes out and coordinate with docking object from described interface.
10. electric connector as claimed in claim 9, it is characterized in that: described insulating body further is provided with the pair of end walls that is positioned at described diapire two ends, the fixed arm that described strutting piece is provided with the longitudinal support arm and extends to the same side from the lengthwise two ends of this support arm, described two fixed arms are held in respectively on described end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810306582 CN101771216B (en) | 2008-12-27 | 2008-12-27 | Electric connector and electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810306582 CN101771216B (en) | 2008-12-27 | 2008-12-27 | Electric connector and electric connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101771216A CN101771216A (en) | 2010-07-07 |
| CN101771216B true CN101771216B (en) | 2013-06-12 |
Family
ID=42503908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810306582 Expired - Fee Related CN101771216B (en) | 2008-12-27 | 2008-12-27 | Electric connector and electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101771216B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7012245B2 (en) * | 2017-03-10 | 2022-01-28 | パナソニックＩｐマネジメント株式会社 | Sockets, headers, and connectors |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5545051A (en) * | 1995-06-28 | 1996-08-13 | The Whitaker Corporation | Board to board matable assembly |
| CN2517143Y (en) * | 2001-12-27 | 2002-10-16 | 实盈电子(东莞)有限公司 | Improved structure of electric connector |
| CN1645681A (en) * | 2004-01-23 | 2005-07-27 | Kel株式会社 | Floatation style connector |
| CN1905281A (en) * | 2005-07-28 | 2007-01-31 | 京瓷爱克株式会社 | Connector and portable terminal |
-
2008
- 2008-12-27 CN CN 200810306582 patent/CN101771216B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5545051A (en) * | 1995-06-28 | 1996-08-13 | The Whitaker Corporation | Board to board matable assembly |
| CN2517143Y (en) * | 2001-12-27 | 2002-10-16 | 实盈电子(东莞)有限公司 | Improved structure of electric connector |
| CN1645681A (en) * | 2004-01-23 | 2005-07-27 | Kel株式会社 | Floatation style connector |
| CN1905281A (en) * | 2005-07-28 | 2007-01-31 | 京瓷爱克株式会社 | Connector and portable terminal |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-4841A 2006.01.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101771216A (en) | 2010-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI396340B (en) | Electrical connector | |
| TWM506393U (en) | Electrical connector of plug | |
| CN203026652U (en) | Cable connector assembly | |
| CN201498668U (en) | electrical connector | |
| CN201178146Y (en) | Electric connector and electric connector assembly | |
| CN202444086U (en) | Connector | |
| CN106410517A (en) | Electric connector and combination thereof | |
| CN207250764U (en) | Electric connector | |
| TWM520732U (en) | Electric connector of plug and electric connector of socket | |
| CN201266731Y (en) | Electric connector and electric connector assembly | |
| CN104103932A (en) | Socket connector, plug connector and connector assembly | |
| CN203445319U (en) | Socket connector | |
| CN101771216B (en) | Electric connector and electric connector assembly | |
| CN210744253U (en) | Board-to-board plug, socket and assembly thereof | |
| CN201829689U (en) | Electric connector | |
| CN101997212B (en) | Electric connector | |
| CN201323349Y (en) | Electric connector and component of electric connector | |
| CN2660702Y (en) | Board-to-board connector | |
| CN201178155Y (en) | Electric connector assembly | |
| CN201303102Y (en) | Electric connector and electric connector assembly | |
| CN100546114C (en) | Low insertion force type socket connector | |
| CN203423281U (en) | Power supply connector and power supply terminal thereof | |
| CN100470942C (en) | Low insertion force type socket connector | |
| CN201041854Y (en) | Electric connector | |
| CN202004179U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171227 |