CN201207488Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201207488Y CN201207488Y CNU2008201168404U CN200820116840U CN201207488Y CN 201207488 Y CN201207488 Y CN 201207488Y CN U2008201168404 U CNU2008201168404 U CN U2008201168404U CN 200820116840 U CN200820116840 U CN 200820116840U CN 201207488 Y CN201207488 Y CN 201207488Y
- Authority
- CN
- China
- Prior art keywords
- body unit
- press section
- electric connector
- carrier
- adjacent
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Disclosed is an electric connector used to electrically connect a chip module to a circuit board, which comprises an insulating body and a plurality of conductive terminals. The insulating body includes two body units combined together, and each body unit contains a plurality of conductive terminals. A pressing part which is convexly arranged towards the opposite side and a load-bearing part which is used to bear the weight of the pressing part at the opposite side are disposed at the adjacent sides of the two body units respectively, the pressing parts of the adjacent body units are connected above or below the opposite corresponding load-bearing parts jointly, and a locking apparatus is further arranged between the pressing parts and the load-bearing parts.
Description
[technical field]
The utility model is about a kind of electric connector, is specifically related to a kind of electric connector of chip module to circuit board that be used to electrically connect.
[background technology]
Be used to electrically connect the electric connector of chip module to circuit board, its insulating body is normally one-body molded by injection molding way, and so this kind insulating body can not satisfy the demands gradually.Along with the chip module function of new release from strength to strength, the transmission point position that need use is also more and more, make the conducting terminal quantity of electric connector also more and more, and the increase of number of terminals can cause the manufacture difficulty of integral type insulating body to increase, and can derive other problem, as distortion, undercapacity etc.In order to solve the problems of the technologies described above, the new design of the electric connector be made up of some body unit has appearred, all contain plurality of conductive terminals in each body unit, fit together mutually by buckle structure between the adjacent body units, then these body unit are fixed in the housing jointly, thereby constitute the electric connector that to accommodate more conducting terminal.
So, above-mentioned newly-designed electric connector also needs to process in addition one and fixes the housing of these body unit, thereby increased production cost after processing some body unit; If do not use housing, just simply cooperate between these body unit by buckle, can not be closely linked, be prone between the adjacent body units in the use and get loose the use inconvenience.
Given this, be necessary to provide a kind of improved electric connector in fact, to overcome the defective of above-mentioned electric connector.
[utility model content]
The utility model provides a kind of electric connector, specifically is that a kind of housing that do not need also can be with at least two tight windings of body unit electric connector together.
For solving the problems of the technologies described above, the utility model provides a kind of electric connector, can be used for electrically connecting chip module to circuit board, and it comprises insulating body and is contained in plurality of conductive terminals in the insulating body.Insulating body comprises at least two body unit of combining, and all contains plurality of conductive terminals in each body unit.Each body unit is equipped with some sides, the adjacent side of two adjacent body unit convexes with the press section and is used to carry the supporting part of the other side press section towards the other side, the press section winding of adjacent body units wherein further is provided with locked instrument between the press section of adjacent body units correspondence and the supporting part above or below the corresponding supporting part of the other side.
Compared with prior art, the beneficial effects of the utility model are: the adjacent body units of the utility model electric connector is by being provided with locked instrument between press section and supporting part, under the situation that does not need housing, still body unit closely firmly can be linked together, thereby obtain to accommodate more conducting terminal and be convenient to the electric connector of processing and manufacturing.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the three-dimensional exploded view of electric connector shown in Figure 1.
Fig. 3 is another three-dimensional exploded view of electric connector shown in Figure 1, shows the bottom surface structure of electric connector.
[embodiment]
As shown in Figure 1 to Figure 3, be preferred embodiment of the present utility model.The utility model electric connector 100 can electrically connect chip module (not shown) to circuit board (not shown), comprises insulating body 1 and some conducting terminals 2 that is contained in the insulating body 1.
This insulating body 1 comprises two body unit that the structure of combining is identical: body unit 10 and body unit 11 all contain plurality of conductive terminals 2 in the body unit 10,11.Body unit 10 is roughly rectangular, it comprise be used for body unit 10 be fixed on the fixed edge 101 of circuit board (not shown), the fillet 102 that is used for being connected, upper surface 103 with body unit 11 and with upper surface 103 opposing lower surface 104.The two ends of fixed edge 101 are respectively arranged with a fixing hole 105, use fixture (not shown), as bolt, pass fixing hole 105 and body unit 10 can be fixed on (not shown) on the circuit board.The opposite end of fillet 102 is respectively arranged with a press section 106 and a carrier 107, and press section 106 is roughly rectangle, and it outwards protrudes to extend from fillet 102 and forms.Carrier 107 is roughly rectangle, and it forms to lower recess from upper surface 103.And the thickness of press section 106 is less than the thickness of body unit 10, and itself and upper surface 103 coplanes form a drop with lower surface 104.
Body unit 11 is roughly rectangular, it comprise fixed edge 111, the fillet 112 relative, upper surface 113 with fillet 102 and with upper surface 113 opposing lower surface 114.The two ends of fixed edge 111 are respectively arranged with a fixing hole 115, use fixture (not shown), as bolt, pass fixing hole 115 and body unit 11 can be fixed on circuit board (not shown).The opposite end of fillet 112 is respectively arranged with press section 116 that cooperates with the carrier 107 of body unit 10 and the carrier 117 that cooperates with the press section 106 of body unit 10.The press section 116 of body unit 11 all is roughly rectangle with carrier 117, and the thickness of press section 116 is less than the thickness of body unit 11, and itself and upper surface 113 coplanes are with lower surface 114 formation one drop.
Emphasis is with reference to figure 3, and the thickness of press section 106 is identical from the height of upper surface 113 depressions with carrier 117, and the thickness of press section 116 is identical from the height of upper surface 103 depressions with carrier 107.Be provided with locked instrument 3 between press section 106 and carrier 117, press section 116 and the carrier 107.Locked instrument 3 is made up of buckling parts and resettlement section, in this preferred embodiment, buckling parts is for the projection 31 of setting is extended at self-pressing portion 106,116 middle parts, press section downwards respectively, the through hole 32 of resettlement section for offering from carrier 107, carrier 117 middle parts respectively, projection 31 can be riveted in the through hole 32.
During 10,11 combinations of two body unit, the press section 106 of body unit 10 is stretched into body unit 11 and is positioned at the top of the carrier 117 of body unit 11, and the projection 31 of press section 106 inserts in the through hole 32 of carrier 117.The press section 116 of body unit 11 is stretched into body unit 10 and is positioned at the top of the carrier 107 of body unit 10, and the projection 31 of press section 116 inserts in the through hole 32 of carrier 107.Then projection 31 and through hole 32 are carried out riveting and handle, body unit 10 and body unit 11 closely are fixed as one.The thickness of press section 106 is identical from the height of upper surface 113 depressions with carrier 117, and the thickness of press section 116 is identical from the height of upper surface 103 depressions with carrier 107.The upper surface 103 of the body unit 10 after the assembling, lower surface 104 are mutually concordant with upper surface 113, the lower surface 114 of body unit 11 respectively, and fillet 102 closely is abutted together with fillet 112.
The body unit 10 of the insulating body 1 of the utility model electric connector 100 is identical with the structure of body unit 11, and one of them needs the Rotate 180 degree when just assembling, and then 10,11 butt joints of two body unit is formed.Therefore, the insulating body 1 of the utility model electric connector 100 add only need use man-hour one the cover plastic mould process a plurality of body unit, then with body unit in twos behind the Rotate 180 degree directly to can forming some insulating bodies 1 by being riveted together, thereby saved cost and obtained to accommodate the electric connector 100 of more conducting terminals 2.
It is to be noted, the insulating body 1 of the utility model electric connector 100 can be combined by plural body unit, when body unit quantity more for a long time, press section and supporting part are not limited to be arranged on the end of body unit, and the locked instrument between the press section of each body unit and the supporting part of adjacent body units is not limited to adopt the fit system of projection and through hole.
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 connector, can be used for electrically connecting chip module to circuit board, it comprises insulating body and is contained in the interior plurality of conductive terminals of insulating body, insulating body comprises at least two body unit of combining, each body unit all contains plurality of conductive terminals and is provided with some sides, the adjacent side of two adjacent body unit convexes with the press section and is used to carry the supporting part of the other side press section towards the other side, and the press section winding of adjacent body units is above or below the corresponding supporting part of the other side; It is characterized in that: further be provided with locked instrument between the press section of described adjacent body units correspondence and the supporting part.
2. electric connector as claimed in claim 1 is characterized in that: described locked instrument comprises and is arranged at the buckling parts on the press section and is arranged at resettlement section on the corresponding supporting part that when press section and supporting part winding, buckling parts matches with the resettlement section and is fastened togather.
3. electric connector as claimed in claim 2 is characterized in that: each body unit of described insulating body comprises the fixed edge and the fillet that is used for being connected with adjacent body units that is used for fixing at circuit board; Fillet is provided with described press section and carrier, and the carrier on the fillet of press section and adjacent body units is corresponding, and during a plurality of body unit combination, the press section of adjacent body units further cooperates winding together with carrier by locked instrument.
4. electric connector as claimed in claim 3, it is characterized in that: each body unit of described insulating body comprises that upper surface reaches and the upper surface opposing lower surface, the press section is roughly rectangle and outwards protrudes extension from fillet and forms, and carrier is roughly rectangle and forms to lower recess from upper surface.
5. electric connector as claimed in claim 4, it is characterized in that: the thickness of described press section is less than the thickness of body unit, the upper surface coplane of press section and body unit, form a drop with lower surface, and the thickness of press section is identical from the height of upper surface depression with the carrier of corresponding adjacent body units.
6. electric connector as claimed in claim 5, it is characterized in that: the buckling parts of described locked instrument is the projection that is arranged on the press section, the resettlement section is the through hole that is used to accommodate projection that is opened on the carrier of press section correspondence, and described projection riveting is fixed in the through hole.
7. electric connector as claimed in claim 4 is characterized in that: after described body unit was connected with group, the upper surface of adjacent body units flushed, and adjacent lower surface flushes.
8. electric connector as claimed in claim 3 is characterized in that: offer fixing hole on the fixed edge of described body unit, body unit can be fixed on the circuit board by described fixing hole.
9. electric connector as claimed in claim 8, it is characterized in that: described insulating body has two body unit, the two ends of the fillet of each body unit are provided with a press section and the carrier corresponding with the press section of another body unit respectively, and the two ends of the fixed edge of each body unit are provided with a fixing hole respectively.
10. as described electric connector as described in the claim 9, it is characterized in that: described two body unit structures are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201168404U CN201207488Y (en) | 2008-05-10 | 2008-05-10 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201168404U CN201207488Y (en) | 2008-05-10 | 2008-05-10 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207488Y true CN201207488Y (en) | 2009-03-11 |
Family
ID=40466545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201168404U Expired - Fee Related CN201207488Y (en) | 2008-05-10 | 2008-05-10 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207488Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329207A (en) * | 2015-07-01 | 2017-01-11 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly and assembling method therefor |
| CN110212363A (en) * | 2018-09-29 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of plug-in connector component and its connector |
-
2008
- 2008-05-10 CN CNU2008201168404U patent/CN201207488Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329207A (en) * | 2015-07-01 | 2017-01-11 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly and assembling method therefor |
| CN106329207B (en) * | 2015-07-01 | 2020-06-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly and assembling method thereof |
| CN110212363A (en) * | 2018-09-29 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of plug-in connector component and its connector |
| CN110212363B (en) * | 2018-09-29 | 2021-02-05 | 中航光电科技股份有限公司 | Combined connector assembly and connector thereof |
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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: 20090311 Termination date: 20170510 |