CN2752993Y - Electric connector combined device - Google Patents
Electric connector combined device Download PDFInfo
- Publication number
- CN2752993Y CN2752993Y CN 200420102018 CN200420102018U CN2752993Y CN 2752993 Y CN2752993 Y CN 2752993Y CN 200420102018 CN200420102018 CN 200420102018 CN 200420102018 U CN200420102018 U CN 200420102018U CN 2752993 Y CN2752993 Y CN 2752993Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- heat
- chip module
- heat carrier
- 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 - Lifetime
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an electric connector combined device, which is used for electrically connecting a chip module. The utility model comprises an electric connector and a heat radiation device, wherein the electric connector comprises an insulation body, conductive terminals, and a fixing device which is used for connecting a chip module and the insulation body; the heat radiation device comprises a heat conductor and a heat radiator, the heat conductor is in contact with the upper surface of the chip module and a ditch groove which is used for liquid flowing is arranged in the heat conductor. The heat conductor of the electric connector assembly of the utility model presents a frame shape, a ditch groove which is used for liquid flowing is arranged in the frame and the utility model has good heat radiation effect.
Description
[technical field]
The utility model relates to a kind of electric connector composite set, especially a kind ofly is used to connect the planar lattice array chip module, and has the electric connector composite set of heat abstractor.
[background technology]
Integrated application along with systems technologies such as multimedia, communication and computers, no matter be desktop computer or mobile computer at present, its function from strength to strength, by with ancillary equipment between high efficiency be connected, make internal signal transmission speed very fast, motion to high speed like this, computer system can produce a large amount of heats, therefore, needs in limited space, not only provide effective conducting to connect, and the equipment and the measure that need have heat-sinking capability.
The electric connector composite set that is used for heat dissipation of integrated circuit chip in the prior art, generally comprise electric connector and heat abstractor, wherein heat abstractor generally comprise a heat carrier with the mutually direct-connected radiator of heat carrier, the upper surface of the direct contact chip of heat carrier is to transmit the heat that chip produces.The heat transferred radiator that this heat carrier then produces chip is gone out through heat sink radiates, reaches the effect with chip cooling.
Yet the prior art defective is: this heat carrier and radiator are direct-connected, therefore heat carrier during with the heat transferred radiator efficient not high, thereby cause radiating effect bad.
Therefore, be necessary to design a kind of novel electric connector composite set, to overcome above-mentioned defective.
[summary of the invention]
The purpose of this utility model is to provide a kind of novel electric connector composite set, and it has better radiating effect.
In order to reach above-mentioned creation purpose, the utility model electric connector composite set, be used to electrically connect chip module, comprise electric connector and heat abstractor, the electric connector fixture that comprises insulating body, conducting terminal and be used for chip module is connected with insulating body wherein, heat abstractor comprises heat carrier and radiator, and heat carrier and chip module upper surface contact, and it is characterized in that: be provided with the groove that flows for liquid in the heat carrier.
Compared with prior art, the utility model electric connector composite set, heat carrier is frame shaped, is provided with mobile for liquid groove in the framework, and it has better heat dissipation effect.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model electric connector composite set.
Fig. 2 is the three-dimensional combination figure of the utility model electric connector composite set.
[embodiment]
To shown in Figure 2, the utility model electric connector composite set comprises electric connector 1 and heat abstractor 2, is used for electrically connecting planar lattice array chip module 3 and circuit board (figure does not draw) as Fig. 1.
Insulating body 11 is provided with some accommodation holes 110, the gulde edge piece 111 that exceeds accommodation hole 110 is arranged around it, conducting terminal 12 is arranged in above-mentioned accommodation hole 110, at least one end is higher than accommodation hole 110 and is bending, to compress contact mutually with chip module 3, its underpart is welded on the circuit board, and the conducting terminal peak is lower than gulde edge piece 111 upper surfaces; In addition, insulating body 11 is provided with hole 112.
Wherein heat carrier 20 is block, is provided with mobile for liquid groove 200 in the framework, and the hole 112 on the heat carrier 20 on the corresponding insulating body 11 is provided with through hole 201, and through hole 201 can pass for the connecting portion 131 of bolt 13, and head 130 can not pass; Heat carrier 20 1 sides are connected with heat pipe 21, and heat pipe 21 1 ends are connected with radiator 22, distribute with the heat that chip module 3 is produced.
During assembling, place planar lattice array chip module 3 on the insulating body 11 and conducting terminal 12 contacts; Then heat carrier 20 is placed on the upper surface of chip module 3, make the hole 112 of through hole 201 on the heat carrier 20 and insulating body 11 corresponding; Again the connecting portion 131 of bolt 13 is screwed in the screwed hole 140 of the nut 14 of the hole 112 that is positioned at insulating body 11 by the through hole 201 of heat carrier 20, realize being connected of heat carrier 20 and insulating body 11, at this moment, chip module 3 is under the effect of the pressure of heat carrier 20, the downward compression conductive terminal 12 of meeting is realized contacting with the compression of conducting terminal 12.
When chip module 3 is in running order, the heat of its generation can pass to heat pipe 21 through heat carrier 20, pass to radiator 22 by heat pipe 21 again, owing to be provided with groove 200 in the heat carrier 20, installing liquid in it, the conduction of meeting accelerated heat improves heat transfer rate, helps improving heat abstractor 2 integral heat sink effects.
Claims (5)
1. electric connector composite set, be used to electrically connect chip module, comprise electric connector and heat abstractor, the electric connector fixture that comprises insulating body, conducting terminal and be used for chip module is connected with insulating body wherein, heat abstractor comprises heat carrier and radiator, heat carrier and chip module upper surface contact, and it is characterized in that: be provided with the groove that flows for liquid in the heat carrier.
2. electric connector composite set as claimed in claim 1 is characterized in that: heat abstractor further comprises and is used for heat pipe that radiator is connected with heat carrier.
3. electric connector composite set as claimed in claim 1 or 2 is characterized in that: this chip module is the planar lattice array type, and this heat carrier can be oppressed chip module makes chip module contact with the terminal compression.
4. electric connector composite set as claimed in claim 3, it is characterized in that: insulating body is provided with the plurality of terminals accommodation hole, gulde edge piece above accommodation hole is arranged around the insulating body, terminal is contained in the above-mentioned accommodation hole, at least one end is higher than accommodation hole and is bending, and its underpart is connected with circuit board.
5. electric connector composite set as claimed in claim 1 or 2, it is characterized in that: fixture comprises screw bolt and nut, and this nut is fixed on the insulating body, and the part of bolt can be passed the through hole that heat carrier is provided with, and screws in the screwed hole of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102018 CN2752993Y (en) | 2004-11-27 | 2004-11-27 | Electric connector combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102018 CN2752993Y (en) | 2004-11-27 | 2004-11-27 | Electric connector combined device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752993Y true CN2752993Y (en) | 2006-01-18 |
Family
ID=35914402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102018 Expired - Lifetime CN2752993Y (en) | 2004-11-27 | 2004-11-27 | Electric connector combined device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752993Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200205A (en) * | 2018-11-20 | 2020-05-26 | 至良科技股份有限公司 | Electric connector shell and base combination, electric connector and electronic device |
| CN111564728A (en) * | 2020-05-25 | 2020-08-21 | 东莞立讯技术有限公司 | Electrical connector |
| TWI831064B (en) * | 2020-11-18 | 2024-02-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Chip socket assembly and heat dissipation module thereof |
-
2004
- 2004-11-27 CN CN 200420102018 patent/CN2752993Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200205A (en) * | 2018-11-20 | 2020-05-26 | 至良科技股份有限公司 | Electric connector shell and base combination, electric connector and electronic device |
| CN111564728A (en) * | 2020-05-25 | 2020-08-21 | 东莞立讯技术有限公司 | Electrical connector |
| CN111564728B (en) * | 2020-05-25 | 2022-04-26 | 东莞立讯技术有限公司 | Electrical connector |
| US11374345B2 (en) | 2020-05-25 | 2022-06-28 | Dongguan Luxshare Technologies Co., Ltd | Electrical connector with radiator |
| TWI831064B (en) * | 2020-11-18 | 2024-02-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Chip socket assembly and heat dissipation module thereof |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141127 Granted publication date: 20060118 |