CN201440494U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201440494U CN201440494U CN2009203028520U CN200920302852U CN201440494U CN 201440494 U CN201440494 U CN 201440494U CN 2009203028520 U CN2009203028520 U CN 2009203028520U CN 200920302852 U CN200920302852 U CN 200920302852U CN 201440494 U CN201440494 U CN 201440494U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- gland
- electric connector
- accepting groove
- printed circuit
- 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
- 210000004907 gland Anatomy 0.000 claims description 42
- 238000003466 welding Methods 0.000 description 3
- 238000012356 Product development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electric connector for a flexible printed circuit board, comprising an insulating body and an electric conduction terminal assembled on the insulating body; the insulating body comprises a base part, an accommodating groove and a pressing cover, wherein the accommodating groove stretches forwards and bears the flexible printed circuit board; the pressing cover is formed by stretching forwards along the base part; the pressing cover corresponds to the accommodating groove; and the pressing cover is capable of rotating between the horizontal closing position relative to the insulating body and the starting position relative to the insulating body, thus avoiding the hazard that the traditional driving pressing cover drops off easily.
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 to connect flexible printed circuit board.
[background technology]
Existing a kind of electric connector can be used for connecting flexible printed circuit board, and it comprises insulating body, is contained in the conducting terminal and the rotatable gland that is installed on insulating body of insulating body.The gland both sides are provided with cylindrical bump, are installed on by this projection and realize on the insulating body rotatablely moving.When gland rotated to make position with respect to the insulating body level, gland compressed conducting terminal, makes conducting terminal seize flexible printed circuit board on both sides by the arms and realizes electrically connecting and fixed effect.But since this gland only mat be connected on the insulating body in the both sides small lugs, the gland rotation is easy to come off the time, influences switching performance; And in actual production and assembling process, because its volume is little, its die manufacturing cost is high and assembling is complicated.
Therefore, in view of the deficiency of aforementioned electric connector, be necessary to design a kind of new electric connector with solving its difficult problem of assembling that easily comes off.
[utility model content]
The technical problem that the utility model solves: a kind of electric connector, it saves product development cost and assembling flow path.
The technical problem that the utility model solves is achieved through the following technical solutions: a kind of electric connector, can be used for connecting flexible printed circuit board, the conducting terminal that it comprises insulating body and is assembled in insulating body, insulating body comprises base portion and extends and accept the accepting groove of flexible printed circuit board along base portion forward, insulating body also comprises along the base portion gland that extends to form of one forward, this gland is corresponding with accepting groove, and gland can rotate between with respect to the make position of insulating body level and the enable possition with respect to insulating body.
Compared with prior art, the utility model electric connector has following beneficial effect: extend to form gland forward by the base portion front end at insulating body, this gland can with respect to the make position of insulating body level with respect to rotating between the vertical enable possition of insulating body, avoid the caducous risk of conventional ADS driving gland like this, saved product development cost and assembling flow path.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of the utility model electric connector and flexible printed circuit board.
Fig. 2 is the three-dimensional exploded view of electric connector shown in Figure 1 and flexible printed circuit board.
Fig. 3 is another angle three-dimensional exploded view of electric connector shown in Figure 1 and flexible printed circuit board.
Fig. 4 is electric connector shown in Figure 1 and the flexible printed circuit board cutaway view along the A-A line.
Fig. 5 is electric connector shown in Figure 1 and the flexible printed circuit board cutaway view along the B-B line.
Fig. 6 is positioned at the schematic diagram of make position for the gland of the utility model electric connector.
[embodiment]
As Fig. 1 and shown in Figure 6, electric connector 100 can be used for connecting flexible printed circuit board 200, the weldment 3 that it comprises insulating body 1, is assembled in the conducting terminal 2 of insulating body 1 and is fixed in insulating body 1 two ends.
Insulating body 1 comprises base portion 11, extends forward and accept the accepting groove 12 of flexible printed circuit board 200 and along base portion 11 gland 13 that extends to form of one forward along base portion 11.This base portion 11 is provided with the first terminal passage 111 of accommodating conducting terminal 2 underarms 21, and this first terminal passage 111 extends to the diapire 125 of accepting groove 12; Base portion 11 also is provided with second terminal channel 112 of accommodating conducting terminal 2 upper arm 22, and this second terminal channel 112 is positioned at the first terminal passage 111 tops; Be provided with fixed part 113 between second terminal channel 112 and the first terminal passage 111, this fixed part 113 is used for fixing conducting terminal 2.Accepting groove 12 both sides are provided with side end 121, and this side end 121 is provided with accommodates the fixedly holddown groove 122 of weldment 3; The medial surface 123 of side end 121 is provided with the location notch 124 of outside depression, and this location notch 124 is used for interfering stationary gland 13; The two ends of accepting groove 12 diapires 125 are provided with through hole 126, and this through hole 126 matches with gland 13.Gland 13 is positioned at accepting groove 12 tops and corresponding with accepting groove 12, and gland 13 can with respect to the make position of insulating body 1 level with respect to rotating between the vertical enable possition of insulating body 1; Gland 13 two ends are provided with the reference column 131 that extends to form towards accepting groove 12 directions, and this reference column 131 inserts the through hole 126 of accepting groove 12 when gland 13 make positions; Gland 13 rear ends are provided with and second terminal channel, 112 corresponding grooves 132, this groove 132 is connected with second terminal channel 112, when gland 13 is in the close position, the upper arm 22 of conducting terminal 2 enters this groove 132 structures, make gland 13 further move downward and be pressed on conducting terminal 2 upper arm 22, and then realize that conducting terminal 2 clamps flexible printed circuit board 200 and reaches both electric connections; The two sides 133 of gland 13 be provided with outwards protrude out and with side end 121 location notchs 124 corresponding locating pieces 134, locating piece 134 is interfered with location notch 124 fixedly makes gland 13 and accepting groove 12 closely cooperate, and then fixing flexible printed circuit board (PCB) 200.
2 one-tenth I shapes of conducting terminal, it has parallel upper arm 22 and underarm 21 up and down, and between upper arm 22 and underarm 21, be provided with connecting portion 23 perpendicular to upper arm 22 and underarm 21, front end at upper arm 22 and underarm 21 is provided with contact site 221 and following contact site 211, and underarm 21 is provided with and fixed part 113 corresponding teats 212, underarm 21 ends then extend weld part 213 downwards, and this weld part 213 can be used to be welded in circuit board＜figure and do not show〉on.
The welding ends 32 that weldment 3 comprises holding parts 31, extend forward along holding parts 31 and above welding ends 32 outwards outstanding shell fragment 33.
Flexible printed circuit board 200 two ends are provided with and accepting groove 12 through holes 126 corresponding positioning hole 201.
By said structure in when assembling, earlier conducting terminal 2 is gone in the base portion 11 from the rear end group, weld part 213 be resisted against base portion 11 rear ends and be exposed to base portion 11 outside, upper arm 22 and underarm 21 are mounted on respectively in second terminal channel 112 and the first terminal passage 111,212 of the teats of underarm 21 are interfered on fixed part 113, make conducting terminal 2 form firm location.Then flexible printed circuit board 200 is gone in the accepting groove 12 from front group, flexible printed circuit board 200 is between contact site 221 on the conducting terminal 2 and following contact site 211, it is resisted against down on the contact site 211, and flexible printed circuit board 200 location holes 201 are corresponding with accepting groove 12 through holes 126.Weldment 3 is fixed on side end 121 holddown grooves 122 by holding parts 31 and shell fragment 33, and the welding ends 32 of weldment 3 stretches out the bottom surface of side end 121.Last gland 13 moves to make position from the enable possition, the groove 132 of gland 13 is pressed on conducting terminal 2 upper arm 22, and then gland 13 presses on this upper arm 22, feasible upward contact site 221 contacts with flexible printed circuit board 200 and produces good the electric connection, in the location hole 201 of the reference column 131 insertion flexible printed circuit boards 200 at gland 13 two ends and the through hole 126 of accepting groove 12, and locating piece 134 interference of gland 13 are fixed in the location notch 124, and then make gland 13 be fixed in the accepting groove 12, realized the fixing of 13 pairs of flexible printed circuit boards 200 of gland.Gland 13 is one-body molded with insulating body 1, saves the mould development cost, prevents the caducous risk of conventional ADS driving gland, has also omitted the program that drives gland and insulating body assembling.
Claims (5)
1. electric connector, can be used for connecting flexible printed circuit board, the conducting terminal that it comprises insulating body and is assembled in insulating body, insulating body comprises base portion and extends and accept the accepting groove of flexible printed circuit board along base portion forward, it is characterized in that: insulating body also comprises along the base portion gland that extends to form of one forward, this gland is corresponding with accepting groove, and gland can rotate between with respect to the make position of insulating body level and the enable possition with respect to insulating body.
2. electric connector as claimed in claim 1 is characterized in that: the two ends of described gland extend to form two reference columns towards the direction of accepting groove, and the insulating body accepting groove is provided with through hole, and described reference column inserts this through hole when the gland make position.
3. electric connector as claimed in claim 1, it is characterized in that: described insulating body is provided with the first terminal passage of accommodating the conducting terminal underarm, the insulating body base portion is provided with second terminal channel of accommodating the conducting terminal upper arm, and second terminal channel is positioned on the first terminal passage.
4. electric connector as claimed in claim 3 is characterized in that: the rear end of described gland is provided with and the corresponding groove of second terminal channel.
5. electric connector as claimed in claim 1 is characterized in that: described insulating body accepting groove two ends are provided with side end, and the medial surface of this side end is provided with the location notch of outside depression; The two sides of described gland be provided with outwards protrude out and with the corresponding locating piece of location notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203028520U CN201440494U (en) | 2009-05-06 | 2009-05-06 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203028520U CN201440494U (en) | 2009-05-06 | 2009-05-06 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201440494U true CN201440494U (en) | 2010-04-21 |
Family
ID=42545154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203028520U Expired - Fee Related CN201440494U (en) | 2009-05-06 | 2009-05-06 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201440494U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390809A (en) * | 2012-05-07 | 2013-11-13 | 林雅萍 | electrical connector |
| CN107069276A (en) * | 2017-05-11 | 2017-08-18 | 京东方科技集团股份有限公司 | A kind of connector |
| CN108306130A (en) * | 2018-01-29 | 2018-07-20 | 京东方科技集团股份有限公司 | Preceding locking-type FPC connector and FPC connection structures with the connector |
| CN113783027A (en) * | 2021-09-22 | 2021-12-10 | 东莞市信翰精密工业有限公司 | Connector assembly |
-
2009
- 2009-05-06 CN CN2009203028520U patent/CN201440494U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390809A (en) * | 2012-05-07 | 2013-11-13 | 林雅萍 | electrical connector |
| CN103390809B (en) * | 2012-05-07 | 2015-09-02 | 林雅萍 | electrical connector |
| CN107069276A (en) * | 2017-05-11 | 2017-08-18 | 京东方科技集团股份有限公司 | A kind of connector |
| CN107069276B (en) * | 2017-05-11 | 2019-07-09 | 京东方科技集团股份有限公司 | A kind of connector |
| CN108306130A (en) * | 2018-01-29 | 2018-07-20 | 京东方科技集团股份有限公司 | Preceding locking-type FPC connector and FPC connection structures with the connector |
| CN108306130B (en) * | 2018-01-29 | 2019-09-10 | 京东方科技集团股份有限公司 | Preceding locking-type FPC connector and FPC connection structure with the connector |
| CN113783027A (en) * | 2021-09-22 | 2021-12-10 | 东莞市信翰精密工业有限公司 | Connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20100506 |