CN201122716Y - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN201122716Y CN201122716Y CNU2007200579912U CN200720057991U CN201122716Y CN 201122716 Y CN201122716 Y CN 201122716Y CN U2007200579912 U CNU2007200579912 U CN U2007200579912U CN 200720057991 U CN200720057991 U CN 200720057991U CN 201122716 Y CN201122716 Y CN 201122716Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- liftout attachment
- stopping means
- coupler component
- 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 - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an electric connector component which comprises an electric connector which comprises an insulation main body provided with a containing groove, at least an ejecting device pivoted at one end of the insulation main body and a plurality of conducting terminals held in the containing groove; a limiting device is provided and is fixed on the electric connector, and a limiting part adjacent to or pushed against outside of the ejecting device and which can limit the rotation of the ejecting device is arranged on the limiting device. The electric connector component adopts that the limiting device is fixed on the electric connector and is provided with the limiting part adjacent to or pushed against outside of the ejecting device and which can limit the rotation of the ejecting device, because the limiting part is used to limit the rotation of the ejecting device, the ejecting device can not be expanded outwards, thus the electronic card inserted in the electric connector slot can be prevented from dropping out.
Description
[technical field]
The utility model relates to a kind of electric coupler component.
[background technology]
At present the DDR (the double information of Double Data Read-out is read) that generally uses of industry is connected to electric connector on the computer main frame panel for a kind of with memory bar, this kind electric connector is provided with the movable liftout attachment that is used for fixing electronic cards at two ends, this electric connector is used on the desktop computer usually, because desk computer host heaviness, when mobile host, bump easily, the liftout attachment that is used in the electric connector two ends on the motherboard opens easily, causes memory bar to come off from electric connector.And because the calculator upgrading is very fast, so need regular replacing memory bar, thereby the liftout attachment that need often pull electric connector is so that card taking or change card, thereby the buckle structure that makes liftout attachment be provided with can wear and tear after permanent friction, make liftout attachment not hold memory bar by firm button, therefore cause memory bar from electric connector, to come off easily.
Therefore, be necessary to invent a kind of new electric coupler component, to overcome above-mentioned defective.
[summary of the invention]
The purpose of this utility model is to provide a kind of electric coupler component that prevents that the activity of electric connector earclip from causing article to come off to prevent the earclip strip off.
The utility model electric coupler component, comprise: an electric connector, described electric connector comprise the insulating body that is provided with accepting groove, at least one liftout attachment that is articulated in described insulating body one end and a plurality of conducting terminal that is located in respectively in the described accepting groove; And a stopping means, described stopping means is fixed on the described electric connector, and described stopping means is provided with the contiguous or butt described liftout attachment outside and can limits a limiting section of described liftout attachment rotation.
The utility model electric coupler component, comprise: an electric connector, described electric connector comprises the insulating body that is provided with accepting groove, at least one liftout attachment that is articulated in described insulating body one end and a plurality of conducting terminal that is located in respectively in the described accepting groove, described liftout attachment has a primary importance vertical with described insulating body, be the second place of being scheduled to angle with described primary importance, described liftout attachment can rotate between the described primary importance and the described second place; And a stopping means, described stopping means is fixed on the described electric connector, and is provided with between the described primary importance and the second place and a limiting section of contiguous described primary importance.
The utility model electric coupler component is fixed a stopping means on electric connector, described stopping means is provided with contiguous or the limiting section that described liftout attachment rotates also can be limited in the described liftout attachment of the butt outside, owing to use the rotation of limiting section restriction liftout attachment, liftout attachment just can not open outward like this, therefore can prevent that the electronic cards of inserting the electric connector slot from coming off.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model electric coupler component;
Fig. 2 is the stereogram of the electric connector of electric coupler component shown in Figure 1;
Fig. 3 is the partial schematic diagram of the insulating body of electric coupler component shown in Figure 2;
Fig. 4 is the partial schematic diagram of another angle of insulating body shown in Figure 3;
Fig. 5 is the stereogram of the liftout attachment of electric coupler component shown in Figure 2;
Fig. 6 is the stereogram of another angle of liftout attachment shown in Figure 5;
Fig. 7 is the stereogram of the stopping means of electric coupler component shown in Figure 1;
Fig. 8 is the stereogram of another angle of stopping means shown in Figure 1;
Fig. 9 is the three-dimensional exploded view of the electric connector of electric coupler component shown in Figure 2;
Figure 10 is the three-dimensional combination figure of electric coupler component shown in Figure 9;
Figure 11 is the three-dimensional combination figure of another angle of electric coupler component shown in Figure 10;
Figure 12 pulls preceding front view for the liftout attachment of electric coupler component shown in Figure 10;
Figure 13 is the front view after the liftout attachment of electric coupler component shown in Figure 10 is pulled.
[embodiment]
Below in conjunction with accompanying drawing the utility model electric coupler component is described further.
Please refer to Fig. 1 and Fig. 2, the utility model electric coupler component comprises electric connector 1 and stopping means 2, and electric connector 1 is used for electronic cards 5 is electrically connected to circuit board (not shown).
Please refer to Fig. 3 and Fig. 4, tower portion 110 comprises two opposing sideplates 1100 and the intermediolateral column 1101 between this biside plate 1100, two opposing sideplates, 1100 relative inwalls 1110 are provided with pivoted hole 1111, be provided with groove 1102 between two opposing sideplates 1100, groove 1102 runs through the lower surface 12 of insulating body 1.
Two opposing sideplates 1100 form a step-like conjunction surface 1103 with inwall 1110 respectively, and this step-like conjunction surface 1103 is a positioning body, form another inwall 1104 after step-like conjunction surface 1103 forms, and described pivoted hole 1111 is located on the inwall 1104.
Two opposing sideplates 1100 are respectively equipped with support slot 1105.
Please refer to Fig. 5 and Fig. 6, and simultaneously referring to figs. 1 through Fig. 4, liftout attachment 30 is articulated in the tower portion 110 of insulating body 10, comprises a main part 300, a pushing part 301 and a clamping part 302.
Pushing part 301 is located at the below of main part 300, is used for electronic cards 5 is ejected in the slot 101 of insulating body 10.
Clamping part 302 is located at the top of main part 300, is used to be fastened on the lateral margin of electronic cards 5.
Two relative sidepieces 3001 are respectively equipped with relative driving rod 311, driving rod 311 matches with the pivoted hole 1111 of insulating body 10, and be resisted against on the step-like conjunction surface 1103, driving rod 311 is with after pivoted hole 1111 matches, and liftout attachment 30 is that rotating shaft is rotated in the tower portion 110 of insulating body 10 at a certain angle with driving rod 311.
Two relative sidepiece 3001 tops are respectively equipped with holding part 304, and holding part 304 is held in the support slot 1105 of insulating body 10, thereby finish interfixing between liftout attachment 30 and the tower portion 110.
Holding part 304 tops are provided with spanner portion 305, pull spanner portion 305, and liftout attachment 30 is that rotating shaft is rotated in certain angle with driving rod 311 just.
Please refer to Fig. 7 and Fig. 8, stopping means 2 is fixed on the electric connector 1, and it comprises a brachium pontis 21, extends to form two relative boards 22 by the two ends of described brachium pontis 21, and described board 22 is vertical with described brachium pontis 21.
Described board 22 ends further extend to form the tower portion 110 of the insulating body 10 that can catch on electric connector 1 and a hook part 23 of liftout attachment 30 respectively, and described hook part 23 is vertical with described board 22.
Described board 22 is provided with vertical with board 22 and parallel with described liftout attachment 30 first pulling part of pulling 24.
Described brachium pontis 21 two ends are respectively equipped with a holding parts 25 in the top of described board 22, described holding parts 25 is vertical with described brachium pontis 21.
The middle part upper limb extension of described brachium pontis 21 is provided with the centre that second pulling part, 26, the second pulling parts 26 are positioned at the upper surface 200 of brachium pontis 21 and are positioned at described brachium pontis 21.
Please refer to Fig. 9 to Figure 11, during assembling, at first, conducting terminal 20 installing is fixed in the accepting groove of insulating body 10 in 102; Secondly, liftout attachment 30 installings are fixed in the tower portion 110 that insulating body 10 is provided with; Then, in the slot 101 that the base portion 100 that electronic cards 5 is inserted insulating body 10 is provided with.
At last, stopping means 2 is fixed on the electric connector 1, make the brachium pontis 21 of stopping means 2 parallel with the base portion 100 of described insulating body 10, and nearby electron card 5, board 22 is positioned at the lateral surface 320 of liftout attachment 30, also be positioned at simultaneously the lateral surface 120 of insulating body 10, hook part 23 is positioned at the leading flank 321 of liftout attachment 30, hook part 23 trips are in the base portion 100 of insulating body 10, at this moment the board 22 that is positioned at the outside 320 of liftout attachment 30 forms a limiting section, the lateral surface 321 of this limiting section butt liftout attachment 30 (in other embodiments, this limiting section also can be close to the lateral surface 321 of liftout attachment 30).The holding parts 25 that stopping means 2 two ends are respectively equipped with is resisted against on the plane up 306 of liftout attachment 30, and holding parts 25 can prevent stopping means 2 downward landings.
Please refer to Figure 12 and Figure 13, because liftout attachment 30 can be pulled, when pulling liftout attachment 30, it has the scope of activities of certain angle, and this angle is smaller.
Pull before the liftout attachment 30, liftout attachment 30 has a primary importance P vertical with the base portion 100 of insulating body 10.Liftout attachment 30 is pulled after the certain angle, and liftout attachment 30 has the second place Q with described primary importance P α in a certain angle.Board 22 is between primary importance P and second place Q.Because the setting of the board 22 of stopping means 2, liftout attachment 30 can not continue to inner rotary behind second place Q again, thereby stopping means 2 can limit liftout attachment 30 rotations, prevents that liftout attachment 30 from opening outward and cause electronic cards 5 to come off.
Except that aforesaid way, in the tower portion 110 that can also be respectively equipped with a stopping means is set respectively at the two ends of insulating body 10, the length of stopping means is shorter than the length of the described stopping means of aforesaid way, just can be buckled in the tower portion 110, the stopping means two ends also are provided with board, the board of one end is positioned at tower portion 110 1 sides, and the board of the other end is positioned at the opposite side of tower portion 110.This mode equally can be fixing with liftout attachment 30, can prevent that too electronic cards 5 from coming off from electric connector 1.
The utility model electric coupler component is fixed a stopping means on electric connector, described stopping means is provided with contiguous or the limiting section that described liftout attachment rotates also can be limited in the described liftout attachment of the butt outside, owing to use the rotation of limiting section restriction liftout attachment, liftout attachment just can not open outward like this, therefore can prevent that the electronic cards of inserting the electric connector slot from coming off.And the holding parts that stopping means is provided with can prevent its downward landing.Equally also can only on the keeping arm that is provided with on the electric connector insulating body stopping means be set, this stopping means also can reach same effect.
Claims (9)
1. an electric coupler component is characterized in that, comprising:
One electric connector, described electric connector comprise the insulating body that is provided with accepting groove, at least one liftout attachment that is articulated in described insulating body one end and a plurality of conducting terminal that is located in respectively in the described accepting groove; And
One stopping means, described stopping means are fixed on the described electric connector, and described stopping means is provided with contiguous or the limiting section that described liftout attachment rotates also can be limited in the described liftout attachment of the butt outside.
2. electric coupler component as claimed in claim 1 is characterized in that: described stopping means is provided with a brachium pontis, is bent respectively by the two ends of described brachium pontis and is extended with a board vertical with described main part, and described board forms described limiting section.
3. electric coupler component as claimed in claim 2 is characterized in that: the terminal further bending of described board extends to form vertical with described board and can catch on a hook part of the insulating body of described electric connector.
4. electric coupler component as claimed in claim 2 is characterized in that: the described board outside convexes with one first pulling part.
5. electric coupler component as claimed in claim 4 is characterized in that: described first pulling part is vertical with described board and parallel with described liftout attachment.
6. electric coupler component as claimed in claim 5, it is characterized in that: the described board outside further convexes with a ribs, the terminal further bending of described board extends to form vertical with described board and can catch on a hook part of the insulating body of described electric connector, described ribs links to each other with described first pulling part, and lays respectively at the both sides of described first pulling part with described hook part.
7. electric coupler component as claimed in claim 2, it is characterized in that: described stopping means further comprises by described brachium pontis vertical extent and is positioned at a holding parts of described board top, described liftout attachment is provided with a plane up, and described holding parts is resisted against on the described plane.
8. electric coupler component as claimed in claim 1 is characterized in that: also be provided with one second pulling part that is extended to form by described brachium pontis middle part upper limb on the described stopping means.
9. an electric coupler component is characterized in that, comprising:
One electric connector, described electric connector comprises the insulating body that is provided with accepting groove, at least one liftout attachment that is articulated in described insulating body one end and a plurality of conducting terminal that is located in respectively in the described accepting groove, described liftout attachment has a primary importance vertical with described insulating body, be the second place of being scheduled to angle with described primary importance, described liftout attachment can rotate between the described primary importance and the described second place; And
One stopping means, described stopping means is fixed on the described electric connector, and is provided with between the described primary importance and the second place and a limiting section of contiguous described primary importance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200579912U CN201122716Y (en) | 2007-10-08 | 2007-10-08 | Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200579912U CN201122716Y (en) | 2007-10-08 | 2007-10-08 | Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122716Y true CN201122716Y (en) | 2008-09-24 |
Family
ID=40009957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200579912U Expired - Fee Related CN201122716Y (en) | 2007-10-08 | 2007-10-08 | Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122716Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882055A (en) * | 2011-07-11 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Memory adapter card fixing device |
-
2007
- 2007-10-08 CN CNU2007200579912U patent/CN201122716Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882055A (en) * | 2011-07-11 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Memory adapter card fixing device |
| CN102882055B (en) * | 2011-07-11 | 2015-04-22 | 淮南圣丹网络工程技术有限公司 | Memory adapter card fixing device |
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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 |
Granted publication date: 20080924 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |