CN102237588A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN102237588A CN102237588A CN201010164213XA CN201010164213A CN102237588A CN 102237588 A CN102237588 A CN 102237588A CN 201010164213X A CN201010164213X A CN 201010164213XA CN 201010164213 A CN201010164213 A CN 201010164213A CN 102237588 A CN102237588 A CN 102237588A
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- China
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- electric connector
- insulating body
- liquid metal
- connector according
- electric
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Abstract
The invention relates to electronic parts and components, and discloses an electric connector. The electric connector comprises an insulating body and at least one conductor accommodated in the insulating body. The conductor comprises a liquid metal with low impedance. The conductor comprises the liquid metal with the low impedance, so the electric connector provided by the invention can remarkably reduce the impedance conductor and promote signal transmission.
Description
Technical field
The present invention relates to a kind of electronic devices and components, relate in particular to a kind of electric connector.
Background technology
Include insulating body and at least one electric conductor that is contained in the insulating body the electronic devices and components (as electric connector) at present, this electric conductor is generally the metal sheet punching out and forms, but this metal sheet impedance is higher, particularly when electric conductor when docking the electronic devices and components Mechanical Contact, the contact position has higher impedance usually.In addition, in order to guarantee electric conductor elasticity preferably, electric conductor must be bent under a lot of situations, can increase the length of electric conductor like this, thereby the impedance of electric conductor is increased.
Therefore, be necessary very much to design a kind of electronic devices and components of novelty, to overcome above-mentioned defective.
Summary of the invention
The deficiency that the present invention is directed to the prior art existence is improved, and a kind of more low-impedance electric connector that has is provided.
For solving the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of electric connector comprises insulating body and at least one electric conductor that is contained in the insulating body, and described electric conductor includes low-impedance liquid metal.
As preferably, described electric conductor is spherical liquid metal.
As preferably, insulating body is given prominence at described liquid metal two ends, can compress connection mutually with two pairs of electric connectors respectively.
As preferably, described insulating body is provided with at least one volume and is a bit larger tham the accommodation hole that liquid metal volume and two ends have smaller opening, and liquid metal is contained in the accommodation hole.
As preferably, described accommodation hole both ends open is provided with outside chamfering.
As preferably, described insulating body comprises interfix two-layer up and down, and accommodation hole is formed jointly by two-layer insulating body up and down.
As preferably, described insulating body upper and lower surface is equipped with detent mechanism.
As preferably, described detent mechanism is respectively positioning frame body and reference column in upper and lower surface.
As preferably, described detent mechanism is some reference columns.
As preferably, described liquid metal is a mercury.
Compared with prior art, the present invention is owing to adopted above technical scheme, and have significant technique effect: the electric conductor of electric connector of the present invention includes low-impedance liquid metal, thereby can significantly reduce the impedance of electric conductor, promotes the signal transmission.
Description of drawings
Fig. 1 is the decomposing schematic representation of electric connector of the present invention and chip module, circuit board.
Fig. 2 is the cutaway view of electric connector shown in Figure 1.
Fig. 3 is the front view of electric connector shown in Figure 1.
Fig. 4 is the vertical view of electric connector shown in Figure 1.
Fig. 5 is the upward view of electric connector shown in Figure 1.
Fig. 6 is the combined front view of electric connector shown in Figure 1 and chip module, circuit board.
Fig. 7 is the front view of the another kind of electric connector of the present invention.
Fig. 8 is the vertical view of electric connector shown in Figure 7.
Fig. 9 is the combined front view of the third electric connector of the present invention and chip module, circuit board.
Figure 10 is the cutaway view of the third electric connector of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail:
Embodiment such as Fig. 1 are to shown in Figure 10, and embodiment of the invention electric connector 1 is used for connecting chip module 2 and circuit board 3, and it comprises insulating body 11 and some electric conductors 12 that is contained in the insulating body 11.
This electric conductor 12 is formed by liquid metal (being mercury in the present embodiment, also available certainly other low-impedance liquid metals), and its volume is very little, so roughly be spherical because of surface tension effects forms.
This insulating body 11 comprises interfix two-layer up and down 13,14, its up and down two-layer insulating body form accommodation hole 15 jointly.This accommodation hole 15 is a bit larger tham the liquid metal volume, can flow toward the gap when making the liquid metal pressurized; Accommodation hole 15 two ends have smaller opening 16, and liquid metal can not fallen down from accommodation hole 15; And two openings are equipped with outside chamfering 17, also can be toward two side flow when making the liquid metal pressurized.These insulating body 11 upper and lower surfaces are equipped with detent mechanism, and this detent mechanism is respectively positioning frame body 18 and reference column 19 in upper and lower surface, but these positioning frame body 18 frames are lived chip module 2 peripheries to be located, and this reference column 19 can insert in the corresponding perforations on the circuit board 3 (not drawing among the figure) and be located.
Liquid metal is changed in the corresponding accommodation hole, and make the liquid metal two ends give prominence to insulating body, so just can compress connection (as shown in Figure 6) mutually with planar lattice array cake core module 2 and circuit board 3.Certainly also can connect two circuit boards, at this moment detent mechanism must be reference column in upper and lower surface, inserts respectively in the hole of corresponding circuits plate (as Fig. 7, shown in Figure 8).Also can have only a distal process to go out insulating body and be connected with circuit board, the other end can be given prominence to also and can not give prominence to, and inserts for needle-like conductive body 4 (as the electric conductor of stitch grid array cake core module) to connect (as shown in Figure 9).Even also can all not give prominence to insulating body in two ends, all insert for the needle-like conductive body.
Certainly, but this electric conductor also comprises other structures also beyond the removal of mercury, is provided with metallic object 5 (as shown in figure 10) or the like as two ends, and the same like this impedance that can significantly reduce electric conductor promotes the signal transmission.
The present invention is not limited to above-mentioned execution mode, no matter do any variation on its shape size, every technical scheme of utilizing mechano-electronic principle of the present invention to be implemented all drops within protection scope of the present invention.In a word, protection scope of the present invention should comprise those conspicuous for those of ordinary skills conversion or substitute and change shape.
Claims (10)
1. an electric connector comprises insulating body and at least one electric conductor that is contained in the insulating body, and it is characterized in that: described electric conductor includes low-impedance liquid metal.
2. a kind of electric connector according to claim 1 is characterized in that: described electric conductor is spherical liquid metal.
3. a kind of electric connector according to claim 2 is characterized in that: insulating body is given prominence at described liquid metal two ends, can compress connection mutually with two pairs of electric connectors respectively.
4. a kind of electric connector according to claim 2 is characterized in that: described insulating body is provided with at least one volume and is a bit larger tham the accommodation hole that liquid metal volume and two ends have smaller opening, and liquid metal is contained in the accommodation hole.
5. a kind of electric connector according to claim 4 is characterized in that: described accommodation hole both ends open is provided with outside chamfering.
6. a kind of electric connector according to claim 4 is characterized in that: described insulating body comprises interfix two-layer up and down, and accommodation hole is formed jointly by two-layer insulating body up and down.
7. a kind of electric connector according to claim 4 is characterized in that: described insulating body upper and lower surface is equipped with detent mechanism.
8. a kind of electric connector according to claim 7 is characterized in that: described detent mechanism is respectively positioning frame body and reference column in upper and lower surface.
9. a kind of electric connector according to claim 7 is characterized in that: described detent mechanism is some reference columns.
10. according to each described a kind of electric connector in the claim 1 to 9, it is characterized in that: described liquid metal is a mercury.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010164213XA CN102237588A (en) | 2010-05-06 | 2010-05-06 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010164213XA CN102237588A (en) | 2010-05-06 | 2010-05-06 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102237588A true CN102237588A (en) | 2011-11-09 |
Family
ID=44887977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010164213XA Pending CN102237588A (en) | 2010-05-06 | 2010-05-06 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102237588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9059552B2 (en) | 2013-01-21 | 2015-06-16 | International Business Machines Corporation | Land grid array (LGA) socket cartridge and method of forming |
-
2010
- 2010-05-06 CN CN201010164213XA patent/CN102237588A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9059552B2 (en) | 2013-01-21 | 2015-06-16 | International Business Machines Corporation | Land grid array (LGA) socket cartridge and method of forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Huzhou Nanda Information Technology Development Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Huzhou Nanda Information Technology Development Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |