CN201966352U - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN201966352U CN201966352U CN2010206328981U CN201020632898U CN201966352U CN 201966352 U CN201966352 U CN 201966352U CN 2010206328981 U CN2010206328981 U CN 2010206328981U CN 201020632898 U CN201020632898 U CN 201020632898U CN 201966352 U CN201966352 U CN 201966352U
- Authority
- CN
- China
- Prior art keywords
- chip module
- chip
- coupler component
- heating panel
- electric coupler
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electric connector assembly which comprises an electric connector, a chip module assembled on the electric connector and a heat radiating device assembled above the chip module, wherein the chip module comprises a base plate and a chip convexly extending upwards from the base plate; the heat radiating device comprises a heat radiating piece above a chip of the chip module and a heat radiating plate above the heat radiating piece; and the heat radiating plate comprises a base part and a bump which convexly extends downwards from the corresponding position of the base part and the chip module and presses against the chip module. The electric connector assembly presses against the heat radiating piece through the bump convexly extending downwards from the base part by the heat radiating plate so as to prop against the chip of the chip module, therefore, the space between the base part of the heat radiating part and the base plate of the chip module can be increased, and damage of other electronic elements caused by interference between the base part of the heat radiating plate and other electronic elements assembled on the base plate of the chip module can be avoided.
Description
[technical field]
The utility model relates to a kind of electric coupler component, relates in particular to a kind of electric coupler component of chip module to the circuit board that electrically connect.
[technical background]
The electric coupler component relevant with the utility model, such as No. the 383955th, TaiWan, China patent announcement announcement.This electric coupler component comprises that circuit board, group are located at posting on the circuit board, are welded on the circuit board and are received in connector, group in posting and is located at chip module on the connector, is positioned at the chip module top and by being bolted to the heat abstractor on the circuit board.The stepped setting of chip module, it comprises flat substrate and the chip that is upwards protruded out setting by the substrate middle part.Heat abstractor comprises flat board and is located at radiating fin on the dull and stereotyped upper surface.Flat board has smooth bearing surface, can after assembling, electric coupler component compress the chip of chip module, the downforce that provides chip module and connector to electrically conduct, and then the electric connection between realization chip module and circuit board, and can make electric coupler component have heat dispersion preferably.
But, above-mentioned electric coupler component compresses the chip of chip module by the smooth bearing surface of the flat board of heat abstractor, because of at interval less between the substrate of bearing surface and chip module, can make heat abstractor and group be located at other electron component on the substrate of chip module and interfere and damage other electron component.
For overcoming above-mentioned defective, necessaryly provide a kind of improved electric coupler component.
[utility model content]
The purpose of this utility model is to provide a kind of to be had better heat dispersion and can prevent that heating panel damage group is located at the electric coupler component of the other electron component on the chip module.
The purpose of this utility model is achieved through the following technical solutions: a kind of electric coupler component, it comprises that electric connector, group are located at the chip module of electric connector top and the heat abstractor of being located at the chip module top.Electric connector comprises insulating body and is housed in plurality of conductive terminals in the insulating body.Chip module comprises substrate and the chip that is upwards protruded out setting by substrate.Heat abstractor comprises the fin of the chip top that is positioned at chip module and the heating panel that is positioned at the fin top.Heating panel comprises base portion and is protruded out downwards and can be compressed fin and then compress the projection of the chip of chip module by the chip correspondence position of base portion and chip module.
The utility model further defines, and the base portion of described heating panel and projection are the setting of offset shape, is used to increase the substrate distance of the base portion and the chip module of heating panel.
The utility model further defines, and the projection of described heating panel is that the upper surface by base portion is recessed to form downwards.
The utility model further defines, and the projection of described heating panel has the bearing surface that contacts with fin.
The utility model further defines, and described electric coupler component also comprises circuit board, and described circuit board is provided with default hole.
The utility model further defines, and described heating panel is provided with the installing hole corresponding with the default hole of circuit board.
The utility model further defines, and described electric coupler component further comprises some securing members, and described securing member can pass the default hole of the installing hole and the circuit board of heating panel successively, and heat abstractor, chip module and electric connector are installed on the circuit board.
The utility model further defines, and the installing hole of described heating panel is located on the described base portion.
The utility model further defines, and described heating panel is the setting of inverted steps shape substantially.
The utility model further defines, the rectangular platy structure of the fin of described heat abstractor, and the chip of its size and chip module is roughly the same.
Compared with prior art, the projection that the base portion of electric coupler component of the present utility model by heating panel protrudes out setting downwards compresses fin and then compresses the chip of chip module, increase the base portion and the substrate distance of chip module of heating panel, the base portion that prevents heating panel with organize other electron component on the substrate that is located at chip module and interfere and damage other electron component.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric coupler component.
Fig. 2 is the three-dimensional exploded view of the utility model electric coupler component.
Fig. 3 is the stereogram of the heating panel of the utility model electric coupler component.
Fig. 4 is the cutaway view along A-A line among Fig. 1.
[embodiment]
See also Fig. 1 to shown in Figure 4, electric coupler component 100 of the present utility model comprises that circuit board 1, group are located at electric connector 2, group on the circuit board 1 and are located at chip module 3 on the electric connector 2, are located at the heat abstractor 4 of chip module 3 tops and with heat abstractor 4, chip module 3, electric connector 2 and 1 group of securing member 5 that is located at together of circuit board.
Please emphasis consult shown in Figure 1ly, circuit board 1 be the tabular setting, which is provided with some default holes of passing for securing members 5 10.Electric connector 2 is welded on the circuit board 1, is used to realize the electric connection of 1 of chip module 3 and circuit board, and it comprises insulating body 20 and some conducting terminals 21 that is contained in the insulating body 20.Chip module 3 stepped settings, it comprises flat substrate 30 and the chip 31 that is upwards protruded out setting by substrate 30 middle parts.The lower surface of substrate 30 is provided with plurality of conducting strips (not shown), can contact with the conducting terminal 21 of electric connector 2, realizes electrically conducting of 2 of chip module 3 and electric connectors.Also organize on the substrate 30 and be provided with the other electron component 32 that is positioned at chip 31 both sides.
Please consult Fig. 2 to shown in Figure 4 by emphasis, heat abstractor is located at chip module 3 tops for 4 groups, the heat that chip module 3 produces can be distributed fast, and the pressing force that provides chip module 3 and electric connector 2 to electrically conduct simultaneously.Heat abstractor 4 comprises the fin 40 of organizing chip 31 tops that are located at chip module 3 and the heating panel 41 that is positioned at fin 40 tops.The roughly rectangular platy structure of described fin 40, the size of the chip 31 of its size and chip module 3 is roughly the same.
Described projection 412 has the bearing surface 4120 of the chip 31 that compresses chip module 3 and the concave face 4121 that is oppositely arranged with bearing surface 4120.The setting that keeps at a certain distance away of described bearing surface 4120 and lower surface 4101, can increase the distance between the upper surface of substrate 30 of the lower surface 4101 of heating panel 41 and chip module 3, the base portion 410 that prevents heating panel 41 and group are located at other electron component 32 on the substrate 30 of chip module 3 and interfere and damage other electron component 32.Be formed with accommodation space 4102 between the upper surface of the lower surface 4101 of described base portion 410 and the substrate 30 of chip module 3, be used to accommodate the other electron component of organizing on the substrate 30 that is located at chip module 3 32.Described concave face 4121 is the setting of offset shape with the upper surface 4100 of base portion 410.
During assembling, at first be welded on the circuit board 12 groups of electric connectors are located on the circuit board 1, then chip module is located on the electric connector 2 for 3 groups by conducting terminal 21.Then the fin 40 of heat abstractor 4 is placed chip 31 tops of chip module 3, then the heating panel 41 with heat abstractor 4 places fin 40 tops, pass the default hole 10 of installing hole 411 with the circuit board 1 of heating panel 41 at last by securing member 5 successively, heat abstractor 4, chip module 3, electric connector 2 and circuit board are located at together for 1 group.
After assembling, the projection 412 of the heating panel 41 of heat abstractor 4 is pressed on the fin 40, and then compress the chip 31 of chip module 3 by fin 40, conducting strip (not shown) on substrate 30 lower surfaces of being located at chip module 3 is contacted with the conducting terminal 21 of electric connector 2, and be welded on the circuit board 1 by conducting terminal 21, realize chip module 3 and 1 electric connection of circuit board.
The smooth bearing surface 4120 of electric coupler component 100 of the present utility model by the projection 412 of heating panel 41 compresses fin 40 and then the chip 31 of chip module 3, the downforce that provides chip module 3 and electric connector 2 to electrically conduct is provided; And the bearing surface 4120 of projection 412 is the setting that keeps at a certain distance away with the lower surface 4101 of the base portion 410 of heating panel 41, can increase the interval between the substrate 30 of the base portion 410 of heating panel 41 and chip module 3, the base portion 410 that prevents heating panel 41 and group are located at other electron component 32 on the substrate 30 of chip module 3 and interfere and damage other electron component 32.In addition, the fin 40 of heat abstractor 4 is located between the chip 31 of heating panel 41 and chip module 3, can further increase the interval between the chip 31 of the base portion 410 of heating panel 41 and chip module 3, and the heat that can more fast chip module 3 be produced distributes, and makes electric coupler component 100 have better heat dispersion.
The above only is a kind of execution mode of the present utility model, it or not whole or unique execution mode, the variation of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification is claim of the present utility model and contains.
Claims (10)
1. electric coupler component, it comprises electric connector, group is located at the chip module of electric connector top and the heat abstractor that group is located at the chip module top, electric connector comprises insulating body and is contained in plurality of conductive terminals in the insulating body, chip module comprises substrate and the chip that is upwards protruded out setting by substrate, it is characterized in that: described heat abstractor comprises that group is located at the fin of chip top of chip module and the heating panel that group is located at the fin top, and described heating panel comprises base portion, chip position by the corresponding chip module of base portion protrudes out the projection that setting also can compress fin and then compress chip downwards.
2. electric coupler component as claimed in claim 1 is characterized in that: the base portion of described heating panel and projection are the setting of offset shape, are used to increase the substrate distance of the base portion and the chip module of heating panel.
3. electric coupler component as claimed in claim 2 is characterized in that: the projection of described heating panel is that the upper surface by base portion is recessed to form downwards.
4. electric coupler component as claimed in claim 3 is characterized in that: the projection of described heating panel has the bearing surface that contacts with fin.
5. electric coupler component as claimed in claim 4 is characterized in that: described electric coupler component also comprises circuit board, and described circuit board is provided with default hole.
6. electric coupler component as claimed in claim 5 is characterized in that: described heating panel is provided with the installing hole corresponding with the default hole of circuit board.
7. electric coupler component as claimed in claim 6, it is characterized in that: described electric coupler component further comprises some securing members, described securing member can pass the default hole of the installing hole and the circuit board of heating panel successively, and heat abstractor, chip module and electric connector are installed on the circuit board.
8. electric coupler component as claimed in claim 7 is characterized in that: the installing hole of described heating panel is located on the described base portion.
9. electric coupler component as claimed in claim 8 is characterized in that: described heating panel is the setting of inverted steps shape substantially.
10. electric coupler component as claimed in claim 1 is characterized in that: the rectangular platy structure of the fin of described heat abstractor, the chip of its size and chip module is roughly the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206328981U CN201966352U (en) | 2010-11-30 | 2010-11-30 | Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206328981U CN201966352U (en) | 2010-11-30 | 2010-11-30 | Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201966352U true CN201966352U (en) | 2011-09-07 |
Family
ID=44528904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206328981U Expired - Fee Related CN201966352U (en) | 2010-11-30 | 2010-11-30 | Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201966352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350332A (en) * | 2018-04-03 | 2019-10-18 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN110536589A (en) * | 2019-08-26 | 2019-12-03 | 深圳市三旺通信股份有限公司 | A kind of radiator structure in PCB design |
-
2010
- 2010-11-30 CN CN2010206328981U patent/CN201966352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350332A (en) * | 2018-04-03 | 2019-10-18 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN110536589A (en) * | 2019-08-26 | 2019-12-03 | 深圳市三旺通信股份有限公司 | A kind of radiator structure in PCB design |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20191130 |