CN2904329Y

CN2904329Y - Electric connector

Info

Publication number: CN2904329Y
Application number: CNU2006200562048U
Authority: CN
Inventors: 朱德祥
Original assignee: Lotes Guangzhou Co Ltd
Current assignee: Lotes Guangzhou Co Ltd
Priority date: 2006-03-14
Filing date: 2006-03-14
Publication date: 2007-05-23
Anticipated expiration: 2016-03-14

Abstract

The utility model of electric connector comprises an insulator and conductive elements; the elements include elastic elements; the insulator is equipped with a sealed containing space filled with liquid conductor to contain the conductive elements. The liquid conductor, which is contained in the containing space of the utility model of the electric connector, is conducted with the conductive elements, so as to shorten the conducting distance of the conductive elements and decrease the resistance of the conductive elements; the utility model can increase the elasticity of the conductive elements and the service life of the electric connector with the conductive elements being arranged with the elastic elements.

Description

Electric connector

[technical field]

The utility model relates to a kind of electric connector.

[background technology]

The present used electric connector of industry, generally include insulating body and conducting terminal, insulating body is provided with terminal accommodation holes, conducting terminal is contained in wherein, conducting terminal is generally formed through punching press by the metal lamellar body, but the impedance of this metal lamellar body is higher, particularly when conducting terminal when docking the electronic component Mechanical Contact, the contact position has higher impedance usually, in addition, under a lot of situations in order to guarantee conducting terminal elasticity preferably, conducting terminal must be bent, can increase the length of conducting terminal like this, promptly increase the conductive path of terminal, the impedance of conducting terminal is increased, and influence the overall performance of electric connector, simultaneously, in long-term use, very easily produce permanent deformation because of pressurized or collision through the conducting terminal of bending, and influence the normal use of electric connector, and this conducting terminal complex structure.

Therefore, be necessary to design a kind of novel electric connector, to address the aforementioned drawbacks.

[summary of the invention]

The purpose of this utility model is to provide a kind of conductive path the short and more low-impedance electric connector of tool.

In order to achieve the above object, the utility model electric connector comprises insulator and conducting element, and this conducting element comprises flexible member, and insulator is provided with airtight receiving space, and conducting element is contained in wherein, is provided with liquid electric conductor in this airtight receiving space.

Compared with prior art, the utility model electric connector is provided with liquid electric conductor in airtight receiving space, this liquid state electric conductor and conducting element are conducted, thereby can shorten the conductive path of conducting element, and showing the impedance that reduces conducting element, conducting element is provided with the elasticity that flexible member can effectively increase conducting element, improves the useful life of electric connector.

[description of drawings]

Fig. 1 is the partial schematic diagram of the utility model electric connector;

Fig. 2 is the constitutional diagram of electric connector shown in Figure 1 and chip module and circuit board;

Fig. 3 is the schematic diagram of the utility model electric connector second embodiment;

Fig. 4 is the schematic diagram of the utility model electric connector the 3rd embodiment.

[embodiment]

Below in conjunction with accompanying drawing the utility model electric connector is described further.

Please refer to Fig. 1, shown in Figure 2, the utility model electric connector 1, comprise insulator and conducting element, insulator is provided with airtight receiving space 123, conducting element is contained in wherein, be provided with liquid electric conductor in this airtight receiving space 123, liquid in the present embodiment electric conductor is a mercury 14, and liquid electric conductor is not mercury yet but is made by nano material (not shown).

Insulator is an elastomer, and comprise first elastomer 11 and second elastomer 12, first elastomer 11 is a tabular, second elastomer 12 is provided with some depressions 121, first,

second elastomer

11,12 enclose when connecting and form described airtight receiving space 123, be provided with the accommodation space 124 that to accommodate second elastomer, 12 strains on second elastomer 12 with on being provided with depression 121 opposite sides, (certainly, also depression (not shown) can be set respectively on two elastomers, at this moment also be respectively equipped with the accommodation space that to accommodate the elastomeric resilient distortion on two elastomers with on the opposite side that is provided with depression.)

Conducting element comprises first conducting element 15, second conducting element 16 and be arranged at first, second conducting

element

15,16 flexible member, this flexible member is a spring 13 in the present embodiment, first, second conducting

element

15,16 structures are identical, it is respectively plug-in type and takes shape in first, second elastomer 11, in 12, the contact site 151 that comprises the outstanding elastomer outside, 161, and the connecting portion 152 that is connected with spring 13,162, contact site 151,161 can compress contact mutually with chip module 21 and circuit board 22, or one the compression of end and chip module contact, and the other end welds mutually with circuit board, also can be connected as two circuit boards with other electron component.

When electric connector 1 and chip module 21 and circuit board 22 compress contact mutually, owing between first, second conducting

element

15,16, be provided with spring 13, can guarantee that two conducting elements effectively contact with chip module 21 and circuit board 22, improve the useful life of electric connector; And be provided with liquid electric conductor mercury in airtight receiving space, mercury and conducting element are conducted, thereby can shorten the power path that arrives of conducting element, and are showing the impedance that reduces conducting element, make electric connector have electric conductivity preferably.

Please refer to Fig. 3, second embodiment for the utility model electric connector, be with the foregoing description difference, conducting element only comprises flexible member 17 and can be connected in first conducting element 18 on the flexible member 17 in the utility model, and these flexible member 17 1 ends extend and are provided with contact site 171.It also can reach the described purpose of the foregoing description in the embodiment process.

Please refer to Fig. 4, be the 3rd embodiment of the utility model electric connector, be that conducting element is the flexible member 19 of a monolithic construction in the present embodiment with the first embodiment difference, be provided with elastic portion 191 in the middle of this flexible member 19, two ends extend to form contact site 192.It also can reach the described purpose of above-mentioned first embodiment in implementation process.

Claims

1. an electric connector comprises insulator and conducting element, it is characterized in that: insulator is provided with airtight receiving space, and conducting element is contained in wherein, is provided with liquid electric conductor in this airtight receiving space.

2. electric connector as claimed in claim 1 is characterized in that: described insulator is an elastomer, and this elastomer comprises first, second elastomer, and described airtight receiving space is enclosed by first, second elasticity and forms.

3. electric connector as claimed in claim 2 is characterized in that: described elastomer comprises first, second elastomer, and described airtight receiving space is enclosed by first, second elastomer and forms.

4. electric connector as claimed in claim 2 is characterized in that: at least one elastomer is provided with the depression that forms described airtight receiving space.

5. electric connector as claimed in claim 4 is characterized in that: the described opposite side of elastomeric depression that is provided with depression is provided with the accommodation space that can accommodate the elastomeric resilient distortion.

6. electric connector as claimed in claim 1 is characterized in that: described conducting element comprises first, second conducting element and a flexible member, and described flexible member is arranged between first, second conducting element.

7. electric connector as claimed in claim 1 is characterized in that: described conducting element comprises that an end is provided with the flexible member of contact site and can be connected in first conducting element on the flexible member.

8. electric connector as claimed in claim 1 is characterized in that: described conducting element is the flexible member of a monolithic construction, and these flexible member two ends extend to form contact jaw.

9. electric connector as claimed in claim 1 is characterized in that: described liquid electric conductor is a mercury.

10. electric connector as claimed in claim 1 is characterized in that: described liquid electric conductor is made by nano material.

11. electric connector as claimed in claim 1 is characterized in that: described conducting element is that plug-in type takes shape in the insulator.