CN201430257Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201430257Y CN201430257Y CN2009203026991U CN200920302699U CN201430257Y CN 201430257 Y CN201430257 Y CN 201430257Y CN 2009203026991 U CN2009203026991 U CN 2009203026991U CN 200920302699 U CN200920302699 U CN 200920302699U CN 201430257 Y CN201430257 Y CN 201430257Y
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- CN
- China
- Prior art keywords
- groove
- electric connector
- pin
- maintaining part
- insulating body
- 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
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Abstract
An electric connector is connected with a master circuit board, which comprises an insulating main body and a first luminous piece module group which is mounted on the insulating main body, wherein the insulating main body is provided with a first plugging groove and a mounting groove which are mutually communicated. The first luminous piece module group comprises a first luminous diode and a holding portion which is inserted in the mounting groove. The first luminous diode is provided with a first luminous portion which is held in the first plugging groove and a pair of pins which extend fromthe first luminous portion, wherein the first luminous diode is clamped on the keeping portion and is electrically connected with the fins and the master circuit board. The first luminous piece module group has simple structure and manufacture.
Description
[technical field]
The utility model relates to a kind of electric connector, especially a kind of electric connector that some light-emitting diodes are housed.
[background technology]
In the notification number of on May 18th, 2004 bulletin is that U.S.'s patent of invention of 6,736,673 has disclosed a kind of module connector, and it comprises: insulating body, be contained in terminal module, illuminating part module in the insulating body.The illuminating part module have the top be provided with groove body, be arranged at conversion terminal and a pair of light-emitting diode in the body.Conversion terminal one end forms the connecting portion that aligns with groove, and the other end forms weld part.Light-emitting diode has the pair of pins of illuminating part and self-luminescent part extension.The pin of light-emitting diode embeds in the groove of body and electrically connects with the connecting portion of conversion terminal.Thereby the terminal module is contained in assembling all-in-one-piece illuminating part module and is assembled into module connector in the insulating body.
So, the illuminating part module be installed on the body by light-emitting diode and be inserted in conversion terminal in the body in advance and be connected and make.Thereby make the complex structure of illuminating part module, make difficulty.
[utility model content]
Technical problem to be solved in the utility model is: a kind of electric connector is provided, and the illuminating part modular structure on it is simple, easy to manufacture.
For addressing the above problem, the electric connector that the utility model provides a kind of and female circuit board to be connected, it comprises insulating body and is installed on the first illuminating part module on the insulating body.Insulating body is provided with first insertion groove and the mounting groove of mutual perforation.The first illuminating part module comprises first light-emitting diode and inserts the interior maintaining part of mounting groove.First light-emitting diode has first illuminating part that is contained in first insertion groove and the pair of pins of extending from first illuminating part.Wherein, described first light-emitting diode is immobilizated on the maintaining part and pin and the electric connection of female circuit board.
Compared to prior art, the first illuminating part module that the utility model is incited somebody to action is immobilizated on the maintaining part by first light-emitting diode and just can makes.In the manufacture process of the first illuminating part module, do not need to plug conversion terminal, also do not need to be provided with the corresponding construction that the pin that makes light-emitting diode contacts with conversion terminal.So make the simple in structure, easy to manufacture of the illuminating part module of winning.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of the utility model electric connector and female circuit board.
Fig. 2 is the part exploded view of electric connector shown in Figure 1.
Fig. 3 is the part exploded view of insulating body shown in Figure 2 and terminal module, luminescence component.
Fig. 4 is the three-dimensional assembly diagram of the first illuminating part module of electric connector shown in Figure 3.
Fig. 5 is the three-dimensional exploded view of the first illuminating part module shown in Figure 4.
Fig. 6 is the stereogram of one of them first illuminating part module when not packing insulating body into.
Fig. 7 is the three-dimensional assembly diagram of the second illuminating part module of electric connector shown in Figure 3.
Fig. 8 is the three-dimensional exploded view of the second illuminating part module shown in Figure 7.
[embodiment]
As shown in Figure 1 to Figure 3, the utility model electric connector 100 electrically connects with female circuit board 500, and it comprises insulating body 1, be contained in plurality of terminals module 2 in the insulating body 1, be installed on the luminescence component 3 on the insulating body 1 and be covered in and cover lid 4 on the insulating body 1.This electric connector 100 is many interface module connector, also can be arranged to single interface module connector or other types in other execution modes.
Insulating body 1 comprises that be stack arrangement up and down some go up host cavities 11 and host cavity 12 down.Host cavity 12 belows were respectively equipped with some insertion grooves 13 of going up and reach insertion groove 14 down under last host cavity 11 tops reached.Last insertion groove 13 comprises insertion groove 132 on the centre of some paired settings and is disposed at insertion groove 131 on the sidepiece of independent setting of both sides.In conjunction with Fig. 6, insulating body 1 further be provided with sidepiece on the mounting groove 16 that connects of insertion groove 131.The front end setting of mounting groove 16 has the inwall 15 of location hole 151.Consult Fig. 3, terminal module 2 comprises sub-circuit board 21 and the plurality of conductive terminals 22 that electrically connects with sub-circuit board 21.
As shown in Figure 3, luminescence component 3 comprises illuminating part module 30 that cooperates with last insertion groove 13 and the 3rd, the 4th illuminating part 33,34 that cooperates with following insertion groove 14.Described illuminating part module 30 comprises a pair of first illuminating part module 31 that places the outside and places this to the some second illuminating part modules 32 between the first illuminating part module 31.In other execution modes, illuminating part module 30 also can all be made up of the first illuminating part module 31.
Consult Fig. 4 and Fig. 5, the first illuminating part module 31 comprises maintaining part 36 and is immobilizated in one first light-emitting diode 35 on the maintaining part 36.Maintaining part 36 comprises head 363 and the neck 364 that is connected with head 363.Side is against side 360 outside the maintaining part 36.Head 363 be provided with from head 363 front surfaces forward projection reference column 368, be symmetrically arranged first, second groove 3631,3632 from head 363 upper surfaces to lower recess a pair of.First, second groove 3631,3632 diagonally extendings roughly constitute " eight " word shape.First groove 3631 is more close against side 360 compared to second groove 3632.Neck 364 is provided with the protuberance 365 that projects upwards.Protuberance 365 is provided with the embedded groove 362 with protuberance 365 transversely cuttings.In other execution modes, neck 364 also can directly not be provided with embedded groove 362 by protuberance 365 is set.The bearing of trend of the bearing of trend of embedded groove 362 and first groove 3631 intersects.Neck 364 is provided with to against side-prominent projection 366.Form opening 367 between head 363 and the projection 366.First light-emitting diode 35 have first illuminating part 351 and from first illuminating part 351 extend first before the back pin 353 of pin 352 and first.Pin 352 roughly is " L " shape before first, comprises roughly being horizontally extending extension 3521 and bend weld part 3522 with female circuit board 500 electric connections straight down from extension 3521.The first back pin 353 comprise approximate horizontal extend and surmount the connecting portion 3531 of extension 3521, from connecting portion 3531 towards the kink 3533 of extension 3521 bendings and the welding foot 3532 that bends straight down and electrically connect with female circuit board 500 from kink 3533 ends.Weld part 3522 is compared to welding foot 3532 more close first illuminating parts 351.
When assembling the first illuminating part module 31, first light-emitting diode 35 is installed on the maintaining part 36.Thereby the extension 3521 that makes pin 352 before first is partially submerged in first groove 3631 and forces bending to make weld part 3522 arrive is allocation.At this moment, weld part 3522 extends downwards by opening 367.The junction of extension 3521 and weld part 3522 is disposed at against side 360 and is resisted against head 363.Make the connecting portion 3531 of the first back pin 353 be partially submerged in second groove 3632 and force bending, make kink 3533 embed in the described embedded groove 362, thereby to make welding foot 3532 arrive be allocation and pass through opening 367 and extend downwards.The junction of welding foot 3532 and kink 3533 is disposed at against side 360 and is resisted against projection 366.The weld part 3522 of first light-emitting diode 35, welding foot 3532 are arranged before and after being on same plane.Thereby first light-emitting diode 35 is immobilizated in and is assembled into the first illuminating part module 31 on the maintaining part 36.
Consult Fig. 7 and Fig. 8, the second illuminating part module 32 comprises support portion 39, be contained in the plurality of adapter coupling terminal 38 in the support portion 39 and be immobilizated in a pair of second light-emitting diode 37 on the support portion 39.Support portion 39 comprise the supporting bracket 391 of vertical extension and be arranged at support pull on 391 and with the supporting bracket 391 vertical brace tables that link to each other 392.Brace table 392 is provided with the plurality of terminals groove 393 of each interval configuration.Conversion terminal 38 comprises the conducting portion 381 of sheet and shaft-like afterbody 382.Each second light-emitting diode 37 is provided with second illuminating part 371 and pin 372, the second back pin 373 before second illuminating part 371 horizontally extending second.
When assembling the second illuminating part module 32, at first conversion terminal 38 is contained in the support portion 39, makes the conducting portion 381 of conversion terminal 38 be exposed to terminal groove 393, afterbody 382 extends supporting bracket 391 downwards.A pair of second light-emitting diode 37 is installed on the support portion 39, makes 373 supported 392 of pins 372 before second, the second back pin support and contact with conducting portion 381.Thereby second light-emitting diode 37 is immobilizated on the support portion 39 and with conversion terminal 38 electric connections and is assembled into the second illuminating part module 32.
Consult Fig. 1 to Fig. 3, when assembling this electric connector 100, at first terminal module 2 is contained in the insulating body 1, make conducting terminal 22 be contained in the host cavity 11.In conjunction with Fig. 6, the first illuminating part module 31 is inserted in the insulating bodies 1 along mounting groove 16, make first illuminating part 351 be contained on the sidepiece in the insertion groove 131, maintaining part 36 was immobilizated in the mounting groove 16 by reference column 368 and cooperating of location hole 151.In other execution modes, reference column 368 also can be arranged to other with location hole 151 can detain the structure of holding mutually.The second illuminating part module 32 is installed in the insulating body 1, makes the second illuminating part module 32 be positioned at the centre of some first illuminating part modules 31.At this moment, on some centres that second illuminating part 371 are contained in paired setting in the insertion groove 132.Then, with two the 3rd illuminating parts 33 and some the 4th illuminating part 34 is contained in down in the insertion groove 14.At last, front cover body 41 is covered on the insulating body 1, rear cover body 42 is covered in insulating body 1 rear side and is fastened on the front cover body 41.
First light-emitting diode 35 is immobilizated in just can makes the first illuminating part module 31 on the maintaining part 36.In the manufacture process of the first illuminating part module 31, do not need to plug conversion terminal, also do not need to be provided with the corresponding construction that the pin that makes light-emitting diode contacts with conversion terminal.So make the simple in structure, easy to manufacture of the first illuminating part module 31.
In addition, be positioned at insulating body 1 leftmost side the first illuminating part module 31 first before pin 352 bend all left with the first back pin 353, and be positioned at insulating body 1 rightmost side the first illuminating part module 31 the first preceding pin 352 and first afterwards pin 353 bend all to the right.Because being, first, second groove 3631,3632 on the maintaining part 36 is symmetrical arranged, so make in the first illuminating part module 31 of its first illuminating part module 31 that no matter is applied to the leftmost side or the rightmost side, all first weld part 3522, the first welding foot 3532 can be directed to both allocations.Simultaneously, because the guiding of first, second groove 3631,3632 makes extension 3521, connecting portion 3531 force bending, just can be so make that extension 3521, connecting portion 3531 need not to bend in manufacture process by being bent to set state with cooperating of maintaining part 36.Thereby simplified the manufacturing of first light-emitting diode 35.
Claims (10)
1. electric connector, electrically connect with female circuit board, it comprises: insulating body and be installed on the first illuminating part module on the insulating body, insulating body is provided with first insertion groove and the mounting groove of mutual perforation, the first illuminating part module comprises first light-emitting diode and inserts the interior maintaining part of mounting groove, first light-emitting diode has first illuminating part that is contained in first insertion groove and the pair of pins of extending from first illuminating part, it is characterized in that: described first light-emitting diode is immobilizated on the maintaining part and pin and the electric connection of female circuit board.
2. electric connector as claimed in claim 1, it is characterized in that: the pin and the first back pin before the pair of pins of described first light-emitting diode comprises first, pin comprises the extension that is immobilizated on the maintaining part, is used for the weld part that electrically connects with female circuit board from extension bending downwards before first, and the described first back pin comprises the connecting portion that is immobilizated on the maintaining part and extends downwards and is used for the welding foot that electrically connects with female circuit board.
3. electric connector as claimed in claim 2, it is characterized in that: a sidepiece of described maintaining part is against side, described maintaining part is provided with near first groove against side and reaches away from second groove against side, thereby to be partially submerged in first groove and to force bending to make weld part arrive be allocation to the extension of pin before described first, thereby to be partially submerged in second groove and to force the sufficient arrival of bending order welding be allocation to the connecting portion of the described first back pin.
4. electric connector as claimed in claim 3 is characterized in that: described first, second groove is symmetrical diagonally extending.
5. electric connector as claimed in claim 3 is characterized in that: before described first the welding foot of the weld part of pin and the first back pin be resisted against maintaining part against side and be coplanar arrangement.
6. electric connector as claimed in claim 3, it is characterized in that: the neck that described maintaining part is provided with head and is connected with head, neck is provided with the embedded groove of horizontal expansion, and the described first back pin comprises and connect described connecting portion and weld sufficient kink that this kink embeds in the described embedded groove.
7. electric connector as claimed in claim 6, it is characterized in that: the neck of described maintaining part is provided with to described against side-prominent projection, form opening between described head and the projection, the extension of pin and the junction of weld part are resisted against head and make weld part pass through opening downwards before described first, and the kink of the described first back pin is resisted against projection with the junction of welding foot and order welding foot passes through opening downwards.
8. electric connector as claimed in claim 1, it is characterized in that: the inwall with first location division is set in the mounting groove of described insulating body, described maintaining part is provided with second location division, thereby second location division cooperates with first location division maintaining part is fixed in the mounting groove.
9. electric connector as claimed in claim 8 is characterized in that: first location division of described insulating body is the location hole of being located on the inwall, described second location division be self-sustaining portion forward projection be used for the reference column that cooperates with location hole.
10. electric connector as claimed in claim 1, it is characterized in that: described insulating body is provided with the upper and lower host cavity that piles up setting, described first insertion groove is located at host cavity top, and described electric connector further comprises being contained in describedly to be gone up the terminal module in the accepting groove and be covered in the lid that covers on the insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203026991U CN201430257Y (en) | 2009-04-29 | 2009-04-29 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203026991U CN201430257Y (en) | 2009-04-29 | 2009-04-29 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430257Y true CN201430257Y (en) | 2010-03-24 |
Family
ID=42033997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203026991U Expired - Fee Related CN201430257Y (en) | 2009-04-29 | 2009-04-29 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430257Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768505A (en) * | 2017-11-21 | 2018-03-06 | 苏州市悠文电子有限公司 | Light emitting diode with two-part PIN pin |
-
2009
- 2009-04-29 CN CN2009203026991U patent/CN201430257Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768505A (en) * | 2017-11-21 | 2018-03-06 | 苏州市悠文电子有限公司 | Light emitting diode with two-part PIN pin |
| CN107768505B (en) * | 2017-11-21 | 2024-02-20 | 苏州市悠越电子有限公司 | Light-emitting diode with two-section PIN feet |
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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 |
Granted publication date: 20100324 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |