CN101989698B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN101989698B CN101989698B CN2009103051451A CN200910305145A CN101989698B CN 101989698 B CN101989698 B CN 101989698B CN 2009103051451 A CN2009103051451 A CN 2009103051451A CN 200910305145 A CN200910305145 A CN 200910305145A CN 101989698 B CN101989698 B CN 101989698B
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- terminal
- holding parts
- electric connector
- groove
- insulating body
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Abstract
The invention discloses an electric connector, which comprises an insulator body and a plurality of conductive terminals accommodated in the insulator body. The insulator body comprises a plurality of terminal accommodating grooves penetrating through the upper and lower surfaces thereof, the plurality of conductive terminals are accommodated in corresponding terminal accommodating grooves respectively, each conductive terminal is composed of an upper terminal and a lower terminal, the upper terminal comprises a retaining part, the lower terminal comprises a lower retaining part, and the upper retaining part and the lower retaining part are provided with mutually fastened and matched retaining parts so as to electrically connect the upper terminal and the lower terminal, thus realizing good conductive breakover between the upper terminal and the lower terminal.
Description
[technical field]
The present invention relates to a kind of electric connector, particularly this connector terminals structure.
[background technology]
The TaiWan, China patent has disclosed a kind of test for M350121 number and has used electric connector, and this electric connector comprises insulating body and is housed in the plurality of conductive terminals in the insulating body.Insulating body comprises upper shell and lower house, and conducting terminal is folded between the upper and lower casing.Above-mentioned conducting terminal comprises the first terminal, second terminal and elastic component.The first terminal comprises first contact site that is positioned at an end and the docking section that is positioned at the other end, and second terminal comprises second contact site and clamping part.Elastic component is between the first terminal and second terminal; The docking section of the first terminal is vertically extended and is matched with the clamping part of second terminal; And first contact site of the first terminal and second contact site of second terminal depart from setting in vertical direction, thereby can electrically connect chip module and the circuit board that there be certain deviation in conducting strip.
Yet there is following problem in above-mentioned existing electric connector in application: at first, lower terminal is difficult for socket, and assembling is comparatively complicated; Secondly, elasticity of demand spare provides lower terminal required elastic force, and cost is higher; Once more, also need insulating body be divided into upper and lower casing, so that assemble whole conducting terminal, so whole electric connector assembling is complicated, cost is higher.
In view of above-mentioned condition, necessary a kind of improved electric connector is provided, to solve the deficiency that exists in the prior art scheme.
[summary of the invention]
The technical problem that the present invention solved provides a kind of electric connector that terminal is convenient to assemble of leading.
For realizing above-mentioned purpose, the present invention adopts following technical scheme: a kind of electric connector, it comprises insulating body and is housed in the plurality of conductive terminals in the insulating body.Insulating body comprises the plurality of terminals accepting groove that runs through its upper and lower surface; These conducting terminals are housed in respectively in the respective terminal accepting groove; Each conducting terminal comprises upper terminal and lower terminal again; Upper terminal comprises that holding parts, lower terminal comprise down holding parts, and upper and lower holding parts is provided with buckling parts that mutual button holds cooperation so that upper and lower terminal is electrically connected.
Compared with prior art; Beneficial effect of the present invention is following: the conducting terminal of electric connector is a two-piece type; Can be respectively from the assembling of insulating body homonymy, and upper and lower terminal detains the buckling parts button of holding cooperation each other and holds and link together, and can reach excellent electrical property and connect; So cost is lower and electrically connect effective.
[description of drawings]
Fig. 1 is the stereogram of first execution mode of electric connector of the present invention.
Fig. 2 only illustrates the stereogram of a conducting terminal and a terminal containing slot for the present invention.
Fig. 3 is the stereogram at a conducting terminal shown in Figure 2 and another visual angle of terminal containing slot.
Fig. 4 is the part exploded view of a conducting terminal shown in Figure 2 and a terminal containing slot.
Fig. 5 is the exploded view of a conducting terminal shown in Figure 2 and a terminal containing slot.
Fig. 6 is the cutaway view of electric connector shown in Figure 2.
Fig. 7 is the stereogram of conducting terminal in second execution mode of electric connector of the present invention.
[embodiment]
Fig. 1 is extremely shown in Figure 7 to be first execution mode of the present invention; Electric connector 100 is mainly used in and electrically connects chip module (not shown) to printed circuit board (PCB) (not shown), and it comprises insulating body 1 and is housed in the conducting terminal 2 in the terminal containing slot 11 of insulating body 1.
To Fig. 5, insulating body 1 comprises that the upper surface relative with chip module (not shown) 12 reaches and printed circuit board (PCB) (not shown) opposing lower surface 13 to emphasis with reference to figure 3, and terminal containing slot 11 runs through upper surface 12 and lower surface 13.One side of terminal containing slot 11 offers first draw-in groove 14 and second draw-in groove 15 that is used for fixing conducting terminal 2.
Please refer to Fig. 35 below, conducting terminal 2 is a two-piece type, and it comprises upper terminal 21 and the lower terminal 22 that is housed in the terminal containing slot 11.Wherein, upper terminal 21 comprise the last holding parts 211 that extends along terminal containing slot 11 bearing of trends, certainly go up holding parts 211 upwards vertical extension last strip connecting portion 212, go up the last elastic arm 215 that extension forms on strip connecting portion 212 1 side direction certainly.Last holding parts 211 is tabular, and its both sides are provided with some hangnails 2111, thereby will go up in first draw-in groove 14 that holding parts 211 is held in terminal containing slot 11.Last elastic arm 215 roughly is an obtuse angle with last strip connecting portion 212, and its top is provided with the arcuation contact site 2151 of the upper surface 12 that extends insulating body 1, connects with the conducting strip with chip module (not shown).Lower terminal 22 comprises vertically the following holding parts 221 that extends, descends holding parts 221 ends to the following elastic arm 222 that extends below certainly.Following holding parts 221 also is tabular; Its both sides are provided with some hangnails 2211; Thereby will descend holding parts 221 to be held in second draw-in groove 15 of terminal containing slot 11, following holding parts 221 terminal also vertically being extended with downwards are positioned at the following strip connecting portion 224 of elastic arm 222 both sides down.Following elastic arm 222 roughly is " C " type, and its end is provided with the arcuation contact site 2221 of the lower surface 13 that extends insulating body 1, connects with the conducting strip with printed circuit board (PCB) (not shown).In this execution mode, following elastic arm 222 roughly is " C " type mouth towards second draw-in groove 15.As shown in Figure 6, be second execution mode of the present invention, following elastic arm 222 roughly is " C " type mouth towards opposite with first embodiment.Upper and lower holding parts 211,221 is provided with buckling parts 213 that mutual button holds cooperation so that upper and lower terminal 21,23 is electrically connected.Buckling parts 213 is the some shrinkage pools 2132 of being located at holding parts 211 and the convexity 2131 of being located at down holding parts 221.Upper and lower terminal 211 through aforementioned protruding 2131 and shrinkage pool 2132 button hold cooperation.In other embodiments, last holding parts 211 can be provided with shrinkage pool, and following holding parts 221 can be provided with convexity, and protruding quantity with shrinkage pool also can be selected arbitrarily.
In this execution mode, the elasticity carrier 214 of upper terminal 21 roughly is down hook solid, and the elasticity abutting part 223 of lower terminal 22 roughly is positive hook solid, and last holding parts 211 is parallel to each other with following holding parts 221 and prolongs vertical direction and extend.Only shown a terminal containing slot 11 in the diagram and be assembled in a conducting terminal 2 in the terminal containing slot 11, in fact electric connector 100 comprises plurality of terminals accepting groove 11 and plurality of conductive terminals 2.During assembling, some lower terminal 22 are connected on another strip through following strip connecting portion 224 jointly, are implanted in the terminal containing slot 11 by 13 correspondence one sides of lower surface of insulating body 1, and this moment, the following holding parts 221 of lower terminal 22 was held in second draw-in groove 15; Some upper terminals 21 are connected on the strip through last strip connecting portion 212 jointly; 12 correspondence one sides of upper surface by insulating body 1 are implanted in the terminal containing slot 11; At this moment; The last holding parts 211 of upper terminal 21 is held in first draw-in groove 14, and convexity 2131 and the shrinkage pool 2132 of being located at holding parts 221 of upper and lower terminal 21,22 through being located at holding parts 211 each other button be held in together, well electrically conduct thereby form.
Claims (6)
1. electric connector; It comprises insulating body and is housed in the plurality of conductive terminals in the insulating body; Insulating body comprises the plurality of terminals accepting groove that runs through its upper and lower surface, and these conducting terminals are housed in respectively in the respective terminal accepting groove, and each conducting terminal comprises upper terminal and lower terminal again; Upper terminal comprises holding parts; Lower terminal comprises holding parts down, it is characterized in that: upper and lower holding parts is provided with mutual button and holds the buckling parts that cooperates and be fixed together, so that upper and lower terminal is electrically connected.
2. electric connector as claimed in claim 1 is characterized in that: said buckling parts is the shrinkage pool of being located at the convexity of holding parts and being located at down holding parts, and upper and lower terminal is held cooperation through aforementioned convexity and shrinkage pool button.
3. electric connector as claimed in claim 2 is characterized in that: the last holding parts of said upper terminal extends along the terminal containing slot bearing of trend, and the following holding parts of lower terminal is parallel to holding parts.
4. electric connector as claimed in claim 3 is characterized in that: the both sides of the terminal containing slot of said insulating body offer first draw-in groove and second draw-in groove of accommodating the following holding parts of lower terminal of the last holding parts of accommodating upper terminal respectively.
5. electric connector as claimed in claim 4; It is characterized in that: the said holding parts of going up is tabular; Its both sides are provided with some hangnails, thereby will go up in first draw-in groove that holding parts is held in terminal containing slot, and following holding parts also is tabular; Its both sides are provided with some hangnails, thereby will descend holding parts to be held in second draw-in groove of terminal containing slot.
6. electric connector as claimed in claim 3; It is characterized in that: said upper terminal comprises from the upwards vertical last strip connecting portion that extends of last holding parts, goes up the last elastic arm that extension forms on strip connecting portion one side direction certainly, and lower terminal comprises following strip connecting portion and descends the holding parts end to the following elastic arm that extends below certainly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103051451A CN101989698B (en) | 2009-08-04 | 2009-08-04 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103051451A CN101989698B (en) | 2009-08-04 | 2009-08-04 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101989698A CN101989698A (en) | 2011-03-23 |
| CN101989698B true CN101989698B (en) | 2012-11-28 |
Family
ID=43746110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103051451A Active CN101989698B (en) | 2009-08-04 | 2009-08-04 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101989698B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612272B (en) * | 2011-12-16 | 2015-08-19 | 台达电子企业管理（上海）有限公司 | Many output wire rods are arranged on the fixture on circuit board and method |
| CN107681313A (en) * | 2017-09-26 | 2018-02-09 | 领亚电子科技股份有限公司 | A kind of powered data transfer integration male and female seat |
| CN108306126B (en) | 2017-12-21 | 2020-06-09 | 番禺得意精密电子工业有限公司 | Electrical connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201112757Y (en) * | 2007-07-30 | 2008-09-10 | 莫列斯公司 | Electric connector and terminal thereof |
| US7473104B1 (en) * | 2007-12-12 | 2009-01-06 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having improved two-half contacts for land grid array socket |
| CN201266709Y (en) * | 2008-07-02 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
-
2009
- 2009-08-04 CN CN2009103051451A patent/CN101989698B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201112757Y (en) * | 2007-07-30 | 2008-09-10 | 莫列斯公司 | Electric connector and terminal thereof |
| US7473104B1 (en) * | 2007-12-12 | 2009-01-06 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having improved two-half contacts for land grid array socket |
| CN201266709Y (en) * | 2008-07-02 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101989698A (en) | 2011-03-23 |
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| C14 | Grant of patent or utility model | ||
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