CN203056153U - Electric connector and assembly thereof - Google Patents
Electric connector and assembly thereof Download PDFInfo
- Publication number
- CN203056153U CN203056153U CN 201220682043 CN201220682043U CN203056153U CN 203056153 U CN203056153 U CN 203056153U CN 201220682043 CN201220682043 CN 201220682043 CN 201220682043 U CN201220682043 U CN 201220682043U CN 203056153 U CN203056153 U CN 203056153U
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- China
- Prior art keywords
- main part
- radiator
- retaining piece
- plug division
- accommodation space
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Abstract
The utility model discloses an electric connector and an assembly thereof, which comprise an insulating body composed of a main part and an insertion part extended forwards from the main part, a plurality of terminals arranged in the main part, a shell covered on the insertion part and extended to the main part, and a holding piece. The shell is provided with an accommodating space positioned above the main part and used for accommodating a radiator. The holding piece can be buckled onto the shell and can also be closed and opened inside the accommodating space so as to fix and loosen the radiator. The rear part of the insertion part is provided with the accommodating space for accommodating the radiator and the holding piece, so that the entire electric connector assembly is lower in height and is suitable for being applied to thin electronic equipment.
Description
Technical field
The utility model relates to electric connector and electric coupler component thereof, refers to a kind of electric connector and electric coupler component thereof with radiator especially.
Background technology
Optical repeater as the disclosed a kind of passive heat transmission of Chinese patent CN200610110179.1, during assembling, the optical repeater module is placed in the cartridge module, and be coupled to mainboard by connector, radiator places the top of cartridge module, use buckle movably to be coupled on cartridge module or the optical repeater module, to realize heat radiation.
Radiator places the top of described cartridge module in the described optical repeater, the height that takies is the height that the height of described cartridge module adds the above radiator, and its top also is provided with a buckle, the user operates also needs certain space when this buckle picks and places radiator, so the height that whole device takies is higher, under the frivolous little development trend of connector, above-mentioned higher connector has not been suitable for more gradually computer or the equipment of thin type.
Therefore, be necessary to design a kind of better electric connector and electric coupler component thereof, to overcome the problems referred to above.
Summary of the invention
At the problem that background technology faces, the purpose of this utility model is to provide the lower electric connector of a kind of height and electric coupler component thereof.
For achieving the above object, the utility model adopts following technological means:
A kind of electric connector comprises an insulating body, has a main part and a Plug Division, and described plugging position is in described main part the place ahead; A plurality of terminals are located in the described main part; One housing is covered on described Plug Division and extends to described main part, and described housing is provided with an accommodation space and is positioned at described main part top, is used for a ccontaining radiator; One retaining piece is held in described radiator, and described retaining piece is closed and open in described accommodation space, to realize the fixing of described radiator and to remove fixing.
Further, described retaining piece one end has a buckling parts and is fastened on described housing, and an elastic arm extends from described buckling parts bending, and described elastic arm end is provided with a holding part, and described holding part is held in described housing.
Further, described retaining piece comprises that also an operating portion extends upward from described elastic arm end, and described operating position is in the described accommodation space outside.
Further, described retaining piece comprises that also a limiting section is held in described housing or described main part end face.
Further, described retaining piece one end has two buckling partss and is fastened on described housing, and two elastic arms bend extension backward from described buckling parts respectively, and described radiator is between described two elastic arms, described elastic arm end is provided with a holding part, and described holding part is held in described housing.
Further, be provided with a stop section between described two buckling partss, described stop section is between described Plug Division and described radiator, in order to the described radiator of block.
Further, described radiator side is provided with a conduit, and described elastic arm is provided with a those widened sections, and described those widened sections is restricted in the described conduit.
Further, described main part height is lower than described Plug Division height, and described accommodation space is positioned at rear, described Plug Division and described main part top, and described radiator is at least part of to be placed in the described accommodation space.
Further, described housing has that a coating portion coats described Plug Division and from described coating portion two extensions that extend back, described extension covers described main part sidewall, and described accommodation space is between described two extensions and above the described main part.
Further, described coating portion has a cap and is covered on described Plug Division end face, described cap rear end is provided with a holding parts, described extension end is provided with a fixed part, it is corresponding with described holding parts that described retaining piece one end is provided with a buckling parts, and it is corresponding with described fixed part that the other end is provided with a holding part, when the described radiator of described retaining piece fixing, described buckling parts is held in the described holding parts, and described holding part is held in the described fixed part.
Further, described housing has a cap and is covered on described Plug Division end face, and described cap is convex to be provided with at least one shell fragment.
A kind of electric coupler component comprises an insulating body, has a main part and a Plug Division, and described plugging position is in described main part the place ahead; A plurality of terminals are located in the described main part; One case lid is located at described Plug Division and is extended to described main part, and described housing is provided with an accommodation space and is positioned at described main part top; One opto-electronic conversion module places in the described main part, and compresses described terminal; One radiator is positioned at described accommodation space, and suppresses described opto-electronic conversion module; One retaining piece is held in described radiator, and described retaining piece is closed and open in described accommodation space, to realize the fixing of described radiator and to remove fixing.
Further, described retaining piece comprises that a holding part is held in described housing, and an operating position is in a side of described radiator, and when promoting described operating portion towards described radiator, described holding part is removed button and held described fixed part.
Further, described retaining piece comprises that also a limiting section is held in described housing or described main part end face.
Further, described terminal has a contact site and upwards is convexly equipped with, and described opto-electronic conversion module is suppressed described contact site, when described retaining piece is fixed described radiator, described retaining piece compresses described radiator, closely contacts with described terminal thereby compress described opto-electronic conversion module.
Further, described housing has a cap and is covered on described Plug Division end face, convexes with at least one shell fragment on the described cap.
Further, described main part height is lower than described Plug Division height, and described accommodation space is positioned at rear, described Plug Division and described main part top, and described radiator is at least part of to be placed in described accommodation space.
Compared with prior art, the utlity model has following beneficial effect:
Described insulating body has a main part and a plugging position in described main part the place ahead, described housing coats described insulating body, described housing is provided with an accommodation space and is positioned at described main part top, be used for a ccontaining radiator, described retaining piece is closed and open in described accommodation space, to realize the fixing of described radiator and to remove fixing.Therefore at the rear of described Plug Division described accommodation space is set, in order to ccontaining radiator and retaining piece, the shared height of whole connector assembly is lower, is applicable in the thin type electronic equipment.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model electric connector and electric coupler component thereof;
Fig. 2 holds the three-dimensional combination figure of housing for retaining piece button in the utility model electric connector and the electric coupler component thereof;
Fig. 3 is the end view of Fig. 2;
Fig. 4 holds the end view of housing for retaining piece button in the utility model electric connector and the electric coupler component thereof;
Fig. 5 is for removing the end view that the retaining piece button is held housing in the utility model electric connector and the electric coupler component thereof;
Fig. 6 is the end view that the utility model electric connector and electric coupler component thereof are opened;
Fig. 7 is the cutaway view of the utility model electric connector and electric coupler component thereof.
The drawing reference numeral explanation of embodiment:
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[embodiment]
For ease of better understanding the purpose of this utility model, structure, feature and effect etc., existing the utility model is described in further detail with embodiment by reference to the accompanying drawings.
As Fig. 1, the utility model electric coupler component comprises that an electric connector 10, one opto-electronic conversion modules 4 are installed in the described electric connector 10, and a radiator 5 places on the described opto-electronic conversion module 4, and a retaining piece 6 is in order to the described radiator 5 of fixing.
As Fig. 1, described electric connector 10 comprises an insulating body 1, and a plurality of terminals 2 are located in the described insulating body 1, and a housing 3 coats described insulating body 1.Described insulating body 1 has a main part 11, extend forward from described main part 11 and to be provided with a Plug Division 12, peg graft for a banjo (not shown), in other embodiments, described main part 11 can arrange respectively with described Plug Division 12, and described Plug Division 12 is positioned at the place ahead of described main part 11.The height of described main part 11 is lower than the height of described Plug Division 12, holds described radiator 5 thereby form a space at 12 rears, described Plug Division.Be provided with a plurality of terminals 2 in the described main part 11, described terminal 2 is lined up two rows, and each described terminal 2 has a contact site 21 and upwards is convexly equipped with to contact with described opto-electronic conversion module 4, and a weld part 22 is welded in a motherboard (not shown).
As Fig. 1 and Fig. 2, described housing 3 has the outer surface that a coating portion 31 coats described Plug Division 12, and from described coating portion 31 two extensions 32 that extend back, described extension 32 covers described main part 11 sidewalls, provides shield effectiveness to described terminal 2.Described housing 3 is provided with an accommodation space 33 between described two extensions 32 and above the described main part 11, in order to ccontaining described radiator 5 and described retaining piece 6.Described extension 32 end sides extend a fixed part 321 to bending, and described fixed part 321 is held in the rear end face of described main part 11, prevent that described housing 3 from deviating from forward.Described extension 32 rear ends have a upwards bending extension of location division 322, are held in described main part 11 upper surfaces, so that described housing 3 and described insulating body 1 are located.Described coating portion 31 comprises that a cap 311 is covered on the end face of described Plug Division 12, and described cap 311 front ends are provided with at least one shell fragment 312 and upwards tear formation, and described shell fragment 312 is in order to be fixed to described electric coupler component on one catch (not shown).Described cap 311 rear ends are provided with a holding parts 313, and in order to the described retaining piece 6 of fixing, in the present embodiment, described holding parts 313 is the recesses that are arranged with from described cap 311 upper surfaces.Described housing 3 respectively in preceding back three positions extend downwards and be provided with three pairs of fixing feet 34, be fixed on the described motherboard.
As Fig. 1, described opto-electronic conversion module 4 is loaded in the described electric connector 10, described opto-electronic conversion module 4 fore-ends stretch in the described Plug Division 12, dock with described banjo, rear end part is positioned at described main part 11, and compress described terminal 2 downwards, described opto-electronic conversion module 4 lower surfaces are provided with a plurality of contact points (not shown) and described contact site 21 butts, to realize the signal transmission.
As Fig. 1 and Fig. 3, described radiator 5 places described opto-electronic conversion module 4 upper surfaces, is positioned at described accommodation space 33.Because the height of described main part 11 is lower than the height of described Plug Division 12, there is described accommodation space 33 in 12 rears, described Plug Division, described radiator 5 parts are contained in described accommodation space 33, in the present embodiment, described radiator 5 protrudes from 12 surfaces, described Plug Division, and in other embodiments, described radiator 5 can be contained in the described accommodation space 33 fully, thereby described radiator 5 takies the height of described electric connector 10 itself, makes that the height of described electric coupler component integral body is lower.Described radiator 5 has a base plate 51, and described radiator 5 both sides are respectively equipped with a rib 52, one conduits 53 between described base plate 51 and described rib 52.
As Fig. 1 and Fig. 4, described retaining piece 6 is in order to the described radiator 5 of fixing, described retaining piece 6 one ends are provided with two buckling partss 61 and are fastened on described holding parts 313, are provided with a stop section 62 between described Plug Division 12 and described radiator 5 between described two buckling partss 61, in order to the described radiator 5 of block.In the present embodiment, described buckling parts 61 be from described stop section 62 plates towards on the projection that is convexly equipped with, cooperate with described holding parts 313.In other embodiments, described buckling parts 61 can be other structure, with the described retaining piece 6 of described holding parts 313 engagement limits backward displacement get final product.Bend extension one elastic arm 63 respectively backward from described buckling parts 61, described elastic arm 63 has at least one bending, makes its elasticity better.Described elastic arm 63 is held in described radiator 5 base plates 51 surfaces, so that described radiator 5 is fixed.Be provided with a those widened sections 631 in the middle of the described elastic arm 63, described those widened sections 631 is restricted in the described conduit 53, prevents that described retaining piece 6 from coming off.Each described elastic arm 63 rear end bifurcated forms one first elastic arm 64 and one second elastic arm 65, described first elastic arm, 64 ends are provided with a limiting section 641, described limiting section 641 is held in described main part 11 or described housing 3 surfaces, prevent that described holding part 651 from excessively moving down, the electronic component of the described motherboard of scratch on or/and.Described second elastic arm, 65 terminal oppositely bending one holding parts 651, described holding part 651 is held in the bottom of described fixed part 321, described holding part 651 ends are provided with a hook part 652, and the madial wall of described fixed part 321 is caught in described hook part 652, prevent that described holding part 651 from outwards withdrawing from.Described holding part 651 and described hook part 652 can closely be fastened on described retaining piece 6 on the described housing 3, thereby realize the fixing to described radiator 5.Has a junction 66 between described two holding parts 651, described connecting portion 66 blocks are in the rear end face of described main part 11, extend upward an operating portion 67 from described connecting portion 66, described operating portion 67 is positioned at outside the described accommodation space 33, when pressing described operating portion 67 towards described accommodation space 33, it a little is that fulcrum rotates that described operating portion 67 is held in supporting of described main part 11 rear end faces with described connecting portion 66, make described holding part 651 outwards mobile, remove button and hold described fixed part 321, thereby remove the fixing to described radiator 5.
As Fig. 1 and Fig. 3, during assembling, at first described terminal 2 is packed in the described main part 11, again with described housing 3 and described insulating body 1 assembling, wherein said cap 311 lids are established described Plug Division 12 end faces, described extension 32 is attached at described main part 11 sidewalls, and described fixed part 321 protrudes out described main part 11 rear end faces.Bending described fixed part 321 then makes described fixed part 321 buttons hold described main part 11 rear end faces.Described opto-electronic conversion module 4 is put into described electric connector 10 from back to front, and described opto-electronic conversion module 4 fore-ends enter in the described Plug Division 12, and the rear end is placed in the described main part 11, and suppress described terminal 2.Then described radiator 5 and described retaining piece 6 are positioned on the described opto-electronic conversion module 4, and are positioned at described accommodation space 33.Described retaining piece 6 remains on the described radiator 5, described elastic arm 63, described stop section 62 and described connecting portion 66 enclose described radiator 5, described radiator 5 is remained between the described retaining piece 6, and described those widened sections 631 is restricted in the described conduit 53, makes described retaining piece 6 can not come off from described radiator 5.
As Fig. 1, Fig. 4 and Fig. 7, the user operates described retaining piece 6 can and remove fixing with described radiator 5 fixings.Pull described operating portion 67 downwards, described buckling parts 61 enters in the described holding parts 313, the plate face of described stop section 62 is by the bottom surface of block in described cap 311, described elastic arm 63 is to bottom offset, described limiting section 641 to bottom offset until being held in described location division 322 upper surfaces, continue to press described operating portion 67 again, described elastic arm 63 is held in described base plate 51 surfaces, described elastic arm 63 and described first elastic arm, 64 strains, described holding part 651 is held in the bottom surface of described fixed part 321, the madial wall of holding described fixed part 321 is colluded in described hook part 652, so that described retaining piece 6 is remained on the described housing 3, thus the described radiator 5 of fixing.The described radiator 5 of described retaining piece 6 compactings, described radiator 5 is suppressed described opto-electronic conversion module 4 again, thereby makes described opto-electronic conversion module 4 keep closely contacting with described terminal 2.
As Fig. 5 and Fig. 6, when taking off described radiator 5, press earlier described operating portion 67 downwards, described hook part 652 is moved down, remove button and hold the madial wall of described fixed part 321, promote described operating portion 67 towards described accommodation space 33 again, it a little is that fulcrum rotates that described operating portion 67 supports supporting of described main part 11 with described connecting portion 66, make the described holding part 651 of described connecting portion 66 belows move towards the direction away from described accommodation space 33, hold described fixed part 321 thereby remove button.This moment, described buckling parts 61 broke away from described holding parts 313, the fixing that described retaining piece 6 is removed described radiator 5, and described radiator 5 and described retaining piece 6 can take off in described accommodation space 33.After taking off, because described stop section 62, described connecting portion 66 and described two elastic arms 63 insert and put described radiator 5, and described those widened sections 631 is restricted in the described conduit 53, and described retaining piece 6 can remain on the described radiator 5, prevents that it from dropping.
In sum, the utility model electric connector and electric coupler component thereof have following beneficial effect:
(1) described housing 3 is provided with described accommodation space 33, described accommodation space 33 is positioned at 12 rears, described Plug Division and described main part 11 tops, described radiator 5 parts are contained in the described accommodation space 33, thereby described radiator 5 takies the height of described electric connector 10 itself, makes that the height of described electric coupler component integral body is lower.
(2) described first elastic arm, 64 ends are provided with a limiting section 641, and described limiting section 641 is held in described main part 11 or described housing 3 surfaces, prevent that described holding part 651 from excessively moving down, the electronic component of the described motherboard of scratch on or/and.
(3) because described stop section 62, described connecting portion 66 and described two elastic arms 63 insert and put described radiator 5, and described those widened sections 631 is restricted in the described conduit 53, described retaining piece 6 can remain on the described radiator 5, prevents that it from dropping.
Last detailed description only is the explanation of the preferred embodiment of the utility model, and is non-so limit to claim of the present utility model, so the equivalence techniques that all this creation of utilization specifications and diagramatic content are done changes, and all is contained in the claim of the present utility model.
Claims (17)
1. an electric connector is characterized in that, comprising:
One insulating body has a main part and a Plug Division, and described plugging position is in described main part the place ahead;
A plurality of terminals are located in the described main part;
One housing is covered on described Plug Division and extends to described main part, and described housing is provided with an accommodation space and is positioned at described main part top, is used for a ccontaining radiator;
One retaining piece is held in described radiator, and described retaining piece is closed and open in described accommodation space, to realize the fixing of described radiator and to remove fixing.
2. electric connector as claimed in claim 1, it is characterized in that: described retaining piece one end has a buckling parts and is fastened on described housing, one elastic arm extends from described buckling parts bending, and described elastic arm end is provided with a holding part, and described holding part is held in described housing.
3. electric connector as claimed in claim 2, it is characterized in that: described retaining piece comprises that also an operating portion extends upward from described elastic arm end, described operating position is in the described accommodation space outside.
4. electric connector as claimed in claim 1, it is characterized in that: described retaining piece comprises that also a limiting section is held in described housing or described main part end face.
5. electric connector as claimed in claim 1, it is characterized in that: described retaining piece one end has two buckling partss and is fastened on described housing, two elastic arms bend extension backward from described buckling parts respectively, described radiator is between described two elastic arms, described elastic arm end is provided with a holding part, and described holding part is held in described housing.
6. electric connector as claimed in claim 5, it is characterized in that: be provided with a stop section between described two buckling partss, described stop section is between described Plug Division and described radiator, in order to the described radiator of block.
7. electric connector as claimed in claim 5, it is characterized in that: described radiator side is provided with a conduit, and described elastic arm is provided with a those widened sections, and described those widened sections is restricted in the described conduit.
8. electric connector as claimed in claim 1, it is characterized in that: described main part height is lower than described Plug Division height, described accommodation space is positioned at rear, described Plug Division and described main part top, and described radiator is at least part of to be placed in the described accommodation space.
9. electric connector as claimed in claim 1, it is characterized in that: described housing has that a coating portion coats described Plug Division and from described coating portion two extensions that extend back, described extension covers described main part sidewall, and described accommodation space is between described two extensions and above the described main part.
10. electric connector as claimed in claim 9, it is characterized in that: described coating portion has a cap and is covered on described Plug Division end face, described cap rear end is provided with a holding parts, described extension end is provided with a fixed part, it is corresponding with described holding parts that described retaining piece one end is provided with a buckling parts, it is corresponding with described fixed part that the other end is provided with a holding part, when the described radiator of described retaining piece fixing, described buckling parts is held in the described holding parts, and described holding part is held in the described fixed part.
11. electric connector as claimed in claim 1 is characterized in that: described housing has a cap and is covered on described Plug Division end face, and described cap is convex to be provided with at least one shell fragment.
12. an electric coupler component is characterized in that, comprising:
One insulating body has a main part and a Plug Division, and described plugging position is in described main part the place ahead;
A plurality of terminals are located in the described main part;
One case lid is located at described Plug Division and is extended to described main part, and described housing is provided with an accommodation space and is positioned at described main part top;
One opto-electronic conversion module places in the described main part, and compresses described terminal;
One radiator is positioned at described accommodation space, and suppresses described opto-electronic conversion module;
One retaining piece is held in described radiator, and described retaining piece is closed and open in described accommodation space, to realize the fixing of described radiator and to remove fixing.
13. electric coupler component as claimed in claim 12, it is characterized in that: described retaining piece comprises that a holding part is held in described housing, and one the operating position in a side of described radiator, when promoting described operating portion towards described radiator, described holding part is removed button and is held described fixed part.
14. electric coupler component as claimed in claim 12 is characterized in that: described retaining piece comprises that also a limiting section is held in described housing or described main part end face.
15. electric coupler component as claimed in claim 12, it is characterized in that: described terminal has a contact site and upwards is convexly equipped with, described opto-electronic conversion module is suppressed described contact site, when described retaining piece is fixed described radiator, described retaining piece compresses described radiator, closely contacts with described terminal thereby compress described opto-electronic conversion module.
16. electric coupler component as claimed in claim 12 is characterized in that: described housing has a cap and is covered on described Plug Division end face, convexes with at least one shell fragment on the described cap.
17. electric coupler component as claimed in claim 12, it is characterized in that: described main part height is lower than described Plug Division height, described accommodation space is positioned at rear, described Plug Division and described main part top, and described radiator is at least part of to be placed in described accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682043 CN203056153U (en) | 2012-12-12 | 2012-12-12 | Electric connector and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682043 CN203056153U (en) | 2012-12-12 | 2012-12-12 | Electric connector and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056153U true CN203056153U (en) | 2013-07-10 |
Family
ID=48739074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682043 Expired - Fee Related CN203056153U (en) | 2012-12-12 | 2012-12-12 | Electric connector and assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422804A (en) * | 2017-06-08 | 2017-12-01 | 得意精密电子(苏州)有限公司 | Main frame board component |
-
2012
- 2012-12-12 CN CN 201220682043 patent/CN203056153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422804A (en) * | 2017-06-08 | 2017-12-01 | 得意精密电子(苏州)有限公司 | Main frame board component |
| CN107422804B (en) * | 2017-06-08 | 2021-02-26 | 得意精密电子(苏州)有限公司 | Main board assembly |
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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: 20130710 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |