CN201252211Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201252211Y CN201252211Y CNU2008203017095U CN200820301709U CN201252211Y CN 201252211 Y CN201252211 Y CN 201252211Y CN U2008203017095 U CNU2008203017095 U CN U2008203017095U CN 200820301709 U CN200820301709 U CN 200820301709U CN 201252211 Y CN201252211 Y CN 201252211Y
- Authority
- CN
- China
- Prior art keywords
- afterbody
- circuit board
- rib
- electric connector
- conducting terminal
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to an electric connector, which is mounted on a circuit board and is connected with a chip module, and comprises an insulation main body that is arranged on the circuit board, and a plurality of conducting terminators that are assembled inside the insulation main body, and a shielding plate that covers the insulation main body. The conducting terminators are provided with a contact part that is contacted with the chip module, and a tail part that is plugged into the circuit board; and the conducting terminator is also provided with a reinforcement part that is bent and extends from the side edge of the tail part. The reinforcement part can prevent the tail part of the conducting terminator from being broken when plugging into the circuit board.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector that is used for connecting chip module on the circuit board that is fixed in.
[background technology]
The China's Mainland utility model patent is announced No. 2427899 and has been disclosed a kind of electric connector that connects chip module and circuit board, and it comprises insulating body, is contained in the conducting terminal in the insulating body, the fixture that is covered in the jockey of shield blade, connection shield blade and circuit board on the insulating body and is installed on the circuit board bottom.Wherein, conducting terminal comprises base portion, bends the afterbody that is strip that extends by the contact site of the upwardly extending holding parts of base portion, connection chip module and by base portion downwards.The width of the afterbody of the conducting terminal of this prior art is narrower, thereby the intensity of afterbody is relatively poor, may bending occur because of being subjected to external force when being assembled in the terminal hole of circuit board, even occur connecting insecure phenomenon, influence the electric connection of circuit board and chip module.
Therefore, necessary existing electric connector is improved to overcome the aforementioned disadvantages of prior art.
[utility model content]
The purpose of this utility model is to provide a kind of connector terminals with better intensity.
The purpose of this utility model is achieved through the following technical solutions: a kind of electric connector, be installed on the circuit board and be connected with chip module, it comprises: be assembled in insulating body on the circuit board, be assembled in the plurality of conductive terminals in the insulating body and be covered in shield blade on the insulating body, conducting terminal has with the contacted contact site of chip module and is inserted into afterbody in the circuit board, wherein, afterbody lateral margin bending extending rib.
Compared to prior art, the utility model electric connector has following beneficial effect: the afterbody bending of the utility model conducting terminal is extended rib and is assembled in the circuit board, thereby increase the intensity of afterbody, to prevent that in assembling process, conducting terminal is destroyed.
[description of drawings]
Fig. 1 is installed on the stereogram of circuit board for the utility model electric connector.
Fig. 2 is installed on the stereogram of circuit board for the utility model electric connector, and wherein the shield blade of electric connector is in opening.
Fig. 3 is the three-dimensional exploded view of the utility model electric connector and circuit board.
Fig. 4 is the stereogram of the conducting terminal of the utility model electric connector.
Fig. 5 is the schematic diagram of second execution mode of the conducting terminal of the utility model electric connector.
Fig. 6 is the schematic diagram of the 3rd execution mode of the conducting terminal of the utility model electric connector.
Fig. 7 is the schematic diagram of the 4th execution mode of the conducting terminal of the utility model electric connector.
Fig. 8 is the schematic diagram of the 5th execution mode of the conducting terminal of the utility model electric connector.
[embodiment]
See also Fig. 1 to Fig. 3, electric connector of the present utility model is installed on the circuit board 1, and it comprises insulating body 2, is covered in the shield blade 3 on the insulating body 2, the fixture 5 that connects the jockey 4 of shield blade 3 and circuit board 1 and be installed on circuit board 1 bottom.
See also Fig. 1 to Fig. 3, circuit board 1 one ends are provided with a pair of first through hole 10, and circuit board 1 other end is provided with second through hole 11, and the place, centre position of circuit board 1 is provided with terminal fixing hole 12.The adjacent fixture 5 that is equipped with of the lower surface of circuit board 1, be provided with first screw 50 (screw thread is not shown) that first through hole 10 with circuit board 1 connects at an end of fixture 5, the other end is provided with second screw 51 (screw thread is not shown) that second through hole 11 with circuit board 1 connects.Insulating body 2 is welded in the top of circuit board 1, and insulating body 2 is positioned at terminal fixing hole 12 tops of circuit board 1 and is provided with terminal accommodation holes 20, contains conducting terminal 6 in the terminal accommodation holes 20.
Corresponding to first through hole, 10 places jockey 4 is installed on circuit board 1, jockey 4 is bent to form by the metal material integrated punching, and jockey 4 is fixed on the circuit board 1 by pair of screws 44 and is installed on an end of insulating body 2.The two ends of jockey 4 are provided with combined hole 40, extend upward extension 41 at the place, centre position of jockey 4, and the place is provided with groove 43 in the middle of extension 41 tops, is provided with pivoted hole 42 in extension 41 bottoms.After screw 44 passes the combined hole 40 of jockey 4, run through first through hole 10 of circuit board 1 again, be screwed into first screw 50 of fixture 5 then, thereby jockey 4 is connected on the circuit board 1.
Insulating body 2 tops are coated with shield blade 3, and shield blade 3 is provided with rear end and front end, and its middle part is a hollow structure.Shield blade 3 front ends are provided with forward the rake 34 that bending is tilted, and rake 34 bendings extend to form tongue 30 forward, and the place is provided with perforation (not label) in the middle of the tongue 30, and bolt 32 passes perforation (not label) and packing ring 33 and fastens and be incorporated on the tongue 30.Shield blade 3 rear ends are interval with the hook part 35 that two bendings are downwards extended, the centre of two hook parts 35 is provided with press section 36, press section 36 extends back along shield blade 3 terminal horizontal, hook part 35 articulates with the pivoted hole 42 of jockey 4, press section 36 is placed on the groove 43 of jockey 4, when shield blade 3 was opened, the hook part 35 of shield blade 3 was placed on rotation on the groove 43 around pivoted hole 42 and press section 36.Shield blade 3 both sides are provided with downward bending and are positioned at the sidewall 37 in insulating body 2 outsides after assemblings.
See also shown in Figure 4ly, conducting terminal 6 comprises base portion 61, extended upward holding parts 62 in the terminal accommodation holes 20 that is contained in insulating body 2 by base portion 61, connect the contact site 60 of chip module (not shown) and extended and circuit board 1 contacted afterbody 63 downwards by base portion 61 bendings.Wherein described contact site 60 is extended in the side 620 of holding parts 62, and contact site 60 comprises kink 601 and extend to form bend 602 by kink 601 terminal bendings that this bend 602 contacts with the end pin (not shown) of chip module (not shown).The two sides of base portion 61 are provided with some hangnails 610, so that electric connector conducting terminal 6 is immobilizated in the terminal accommodation holes 20 of insulating body 2.Afterbody 63 is also extended straight down and is formed by place, the centre position bending of base portion 61, be provided with rib 630 at afterbody 63 1 lateral bucklings, the width of afterbody 63 dwindles gradually and extends to form weld part 635 downwards, rib 630 inserts in the terminal fixing hole 12 of circuit board 1, afterbody 63 is gained in strength by its rib 630, make conducting terminal 6 afterbody 63 in assembling process be difficult for taking place the bending phenomenon, also can not increase the interference risk, thereby can realize stable being electrically connected.
Second execution mode of the present utility model, see also shown in Figure 5, bend respectively in the both sides of afterbody 63 and to extend rib 631, the rib 631 of this afterbody 63 inserts in the terminal fixing hole 12 of circuit board 1, described rib 631 can improve the intensity of conducting terminal 6, preventing the bending phenomenon, thereby can realize stable being electrically connected.
The 3rd execution mode of the present utility model, see also shown in Figure 6, rib 632 is extended in the vertical bending of one side of afterbody 63, the angle that forms between afterbody 63 and the rib 632 is the right angle, the rib 632 of this afterbody 63 inserts in the terminal fixing hole 12 of circuit board 1, described rib 632 can improve the intensity of conducting terminal 6, and can not increase the interference risk, thereby can realize stable being electrically connected.
The 4th execution mode of the present utility model, see also shown in Figure 7, the both sides of afterbody 63 vertically bend respectively extends a pair of rib 633, the angle that forms between afterbody 63 and the rib 633 is the right angle, the rib 633 of this afterbody 63 inserts in the terminal fixing hole 12 of circuit board 1, described rib 633 can further improve the intensity of conducting terminal 6, and can not increase the interference risk, thereby can realize stable being electrically connected.
The 5th execution mode of the present utility model, see also shown in Figure 8, afterbody 63 is cambered surface, afterbody 63 is extended the rib 634 of a pair of bending by both sides, the rib 634 of this afterbody 63 inserts in the terminal fixing hole 12 of circuit board 1, described rib 634 can further improve the intensity of conducting terminal 6, and can not increase the interference risk, thereby can realize stable being electrically connected.
Claims (10)
- [claim 1] a kind of electric connector, be installed on the circuit board and be connected with chip module, it comprises: be assembled in insulating body on the circuit board, be assembled in the plurality of conductive terminals in the insulating body and be covered in shield blade on the insulating body, it is characterized in that: conducting terminal has with the contacted contact site of chip module and is inserted into afterbody in the circuit board, described afterbody lateral margin bending extending rib.
- [claim 2] electric connector as claimed in claim 1 is characterized in that: circuit board is provided with the terminal fixing hole, and described conducting terminal comprises base portion, connects the contact site of chip module and bends extension and the contacted described afterbody of circuit board downwards by base portion.
- [claim 3] electric connector as claimed in claim 2 is characterized in that: the afterbody of described conducting terminal is extended straight down and is formed by place, the centre position bending of base portion, is provided with described rib at afterbody one lateral buckling.
- [claim 4] electric connector as claimed in claim 2 is characterized in that: the both side edges of the afterbody of described conducting terminal bends respectively extends described rib, and the rib of described afterbody inserts in the terminal fixing hole of circuit board.
- [claim 5] electric connector as claimed in claim 2, it is characterized in that: a side of the afterbody of described conducting terminal vertically bending is extended described rib, the angle that forms between described afterbody and the rib is the right angle, and the rib of described afterbody inserts in the terminal fixing hole of circuit board.
- [claim 6] electric connector as claimed in claim 2, it is characterized in that: the both side edges of the afterbody of described conducting terminal vertically bends respectively extends a pair of described rib, the angle that forms between described afterbody and the rib is the right angle, and the rib of described afterbody inserts in the terminal fixing hole of circuit board.
- [claim 7] electric connector as claimed in claim 2 is characterized in that: the afterbody of described conducting terminal is cambered surface, and the both side edges of afterbody bends respectively extends a pair of described rib, and the rib of described afterbody inserts in the terminal fixing hole of circuit board.
- [claim 8] electric connector as claimed in claim 2, it is characterized in that: conducting terminal is provided with holding parts, described holding parts is provided with the side, described contact site is extended to form by the side of holding parts, contact site comprises kink and the bend that is extended to form by the terminal bending of kink, and described bend contacts with chip module.
- [claim 9] electric connector as claimed in claim 8 is characterized in that: the two sides of described base portion are provided with some hangnails, so that the electric connector conducting terminal is immobilizated in the insulating body.
- [claim 10] electric connector as claimed in claim 2 is characterized in that: the width of the afterbody of conducting terminal dwindles gradually and extends to form weld part downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203017095U CN201252211Y (en) | 2008-08-04 | 2008-08-04 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203017095U CN201252211Y (en) | 2008-08-04 | 2008-08-04 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201252211Y true CN201252211Y (en) | 2009-06-03 |
Family
ID=40747881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203017095U Expired - Fee Related CN201252211Y (en) | 2008-08-04 | 2008-08-04 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201252211Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565236A (en) * | 2017-01-12 | 2018-01-09 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN108767515A (en) * | 2018-07-19 | 2018-11-06 | 东莞市鸿顺电线有限公司 | A kind of electrical cnnector with bending structure |
-
2008
- 2008-08-04 CN CNU2008203017095U patent/CN201252211Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565236A (en) * | 2017-01-12 | 2018-01-09 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN107565236B (en) * | 2017-01-12 | 2019-10-01 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN108767515A (en) * | 2018-07-19 | 2018-11-06 | 东莞市鸿顺电线有限公司 | A kind of electrical cnnector with bending structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201029143Y (en) | Electrical connector | |
| CN2932726Y (en) | Electric connector | |
| CN2917027Y (en) | Electric connector assembly | |
| CN201041848Y (en) | Electric connector terminal | |
| CN201397922Y (en) | Electric connector | |
| CN201285822Y (en) | Electric connector | |
| CN201498668U (en) | electrical connector | |
| CN200987027Y (en) | Electrical connector | |
| CN102544924A (en) | A shield case, a connector having the shield case, and an electronic equipment having the connector | |
| CN201252211Y (en) | Electric connector | |
| CN201323292Y (en) | Cable connector | |
| CN202034569U (en) | Electric connector assembly | |
| CN201829689U (en) | Electric connector | |
| CN201440490U (en) | Card edge connector | |
| CN201397916Y (en) | Card connector | |
| CN201699182U (en) | Electric connector and conductive terminal thereof | |
| CN202695851U (en) | Electric connector | |
| CN202076487U (en) | Electric connector | |
| CN201639013U (en) | Electric connector | |
| CN201112623Y (en) | Electronic card connector | |
| CN201113028Y (en) | Electric connector | |
| CN201000946Y (en) | Electrical connector | |
| CN201355704Y (en) | Electric connector | |
| CN201498783U (en) | Electrical connector | |
| CN201397910Y (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090603 Termination date: 20170804 |