CN201601367U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201601367U CN201601367U CN2010200262020U CN201020026202U CN201601367U CN 201601367 U CN201601367 U CN 201601367U CN 2010200262020 U CN2010200262020 U CN 2010200262020U CN 201020026202 U CN201020026202 U CN 201020026202U CN 201601367 U CN201601367 U CN 201601367U
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- Prior art keywords
- rod
- section
- arrangements
- base
- electric connection
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Abstract
The utility model provides an electric connector comprising an insulation body, a plurality of conductive terminals, a base, a press frame, a driving lever and at least one stopping part, wherein the base is extended with a clamping hook with one end being provided with at least one installation part; the press frame is provided with a pin-joint end which is pin-jointed to the base and correspondingly positioned at the other end of the installation part on the base; the press frame is extended with at least one matching part far away from the pin-joint end; the driving lever is provided with a first lever body and a second lever body formed by extending of one end of the first lever body; the second lever body is provided with adjacent at least one pin-joint part and at least one pressing part; the pin-joint part is correspondingly sheathed on the installation part in a pivoting way; the second lever body leads the pressing part to be rightly press-matched with the matching part along the pivot path of the pin-joint part under the control of the first lever body; the second lever body also allows an axial displacement stroke; and at least part of the stopping part is rightly positioned on the axial displacement stroke of the second lever body, thus limiting the axial displacement of the second lever body and leading the driving lever to stably press the press frame.
Description
[technical field]
The utility model relates to a kind of arrangements of electric connection, refers to especially a kind of chip module is electrically connected to arrangements of electric connection on the circuit board.
[background technology]
Existing a kind of arrangements of electric connection, it comprises an insulating body, is located at most terminals, a reinforced bulkhead, a lid and a drive rod in the described insulating body.Described insulating body has the most accepting grooves that run through described insulating body, each described terminal correspondence is contained in corresponding each described accepting groove, described reinforced bulkhead is located at described insulating body periphery, it has one first pivot end, and be positioned at one second pivot end with the relative opposite side of described first pivot end, an and trip, described lid is a hollow structure, described cover cap is located at described reinforced bulkhead top, it has the pivot end that described first pivot end with described reinforced bulkhead is articulated, and be positioned at a button hook of the relative opposite side of described pivot end, described drive rod has described second pivot end that an articulated section is articulated in described reinforced bulkhead, and an operating portion that matches with described trip, described articulated section has a pressing part, operates described operating portion described pressing part is just cooperated with the described button hook compacting of described lid.
The described operating portion of operating described drive rod can make described lid be in closure and opening, and to the opening process, described drive rod can be towards the axial displacement path displacement of described articulated section from closure state.Under the closure state, described operating portion is sticked in described trip, described button hook is suppressed on described reinforced bulkhead in the described articulated section of described drive rod, when opening described arrangements of electric connection, stir described operating portion, make it to break away from the engaging of described trip, towards stirring away from the direction of described trip, the described articulated section of described drive rod is away from described button hook, thereby makes described lid by the pivot action of described first pivot end, can open described lid.
The disappearance of described arrangements of electric connection is:
1. owing to being provided with, described second pivot end do not stop the structure of described drive rod in the axial displacement of described articulated section, so, when the axial displacement of described articulated section, might make described operating portion than frame near described reinforced bulkhead, could be thereby cause spending all time with described operating portion hook in described trip, might push to go down by described operating portion yet, and need readjust described operating portion could hook in the appropriate location in described trip, thereby influence operating efficiency.
2. because described second pivot end is not provided with the structure that stops described drive rod axial displacement, so can not play the effect of the described drive rod in location.
[utility model content]
At the described variety of problems that background technology faces, creation purpose of the present utility model is to provide a kind of axial displacement that limits driving lever to make driving lever firmly suppress the arrangements of electric connection of press box.
In order to achieve the above object, arrangements of electric connection of the present utility model adopts following technical scheme:
One insulating body; Multi-conducting terminals is contained in the described insulating body; One base is located at described insulating body periphery, and described base one end is provided with at least one installation portion, and described base is extended with a trip; One press box, be located at described base top, be covered on the described insulating body, described press box has a pivot end and is articulated in described base, described pivot end is positioned at the other end of described installation portion relatively on described base, described press box is extended with at least one auxiliary section away from described pivot end; One driving lever, one second body of rod that has one first body of rod and extend to form by described first body of rod, one end, described second body of rod is provided with adjacent at least one articulated section and at least one pressing part, the corresponding pivot in described articulated section is placed in described installation portion, and described second body of rod is controlled along described articulated section pivotal path by described first body of rod, described pressing part is just cooperated with the described auxiliary section compacting of described press box, and described second body of rod is allowed an axial displacement stroke in addition; At least one first stop section, described first stop section are local at least just to be positioned on the axial displacement path of described second body of rod; Limit the axial displacement of described second body of rod by this.
Compared with prior art, the utility model arrangements of electric connection is provided with at least one described first stop section by the axial displacement path in described second body of rod, limit the axial displacement of described second body of rod, thereby prevent described second body of rod over-travel and guarantee the described first body of rod described trip of hook successfully, thereby the raising operating efficiency also makes described driving lever firmly suppress described press box.
Your juror can all further understanding and understanding can be arranged for ease of, to elaborate with accompanying drawing in conjunction with the embodiments the purpose of this utility model, shape, structure, feature and effect thereof.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model arrangements of electric connection first embodiment;
Fig. 2 is the constitutional diagram of the utility model arrangements of electric connection first embodiment;
Fig. 3 is another visual angle figure of arrangements of electric connection shown in Figure 2;
Fig. 4 is the constitutional diagram of the utility model arrangements of electric connection second embodiment;
Fig. 5 is the constitutional diagram of the utility model arrangements of electric connection the 3rd embodiment.
The drawing reference numeral explanation of embodiment:
Insulating body 10 conducting terminals 20 bases 30
First pivot end, 31 second pivot ends, 32 sidewalls 33
Pivot end 41 location-plates 42 location divisions 43
Second body of rod, 52 articulated sections, 521 pressing parts 522
60 second stop sections 61,53 first stop sections, junction surface
63 second limits 64,62 first limits, the 3rd stop section
[embodiment]
For ease of understanding the purpose of this utility model, structure, feature and effect etc. better, now with embodiment the utility model arrangements of electric connection is described further in conjunction with the accompanying drawings.
Please refer to Fig. 1 to Fig. 3, be first embodiment of the utility model arrangements of electric connection, described arrangements of electric connection comprises an insulating body 10, multi-conducting terminals 20, one bases 30, one press boxes 40, one driving levers 50, and at least one first stop section 60.
Described insulating body 10 correspondences are accommodated each described conducting terminal 20.
Described base 30 is located in described insulating body 10 peripheries, it is the square frame shape, two side 33 with one first pivot end 31, one second pivot end 32 and vertical described first pivot end 31 and described second pivot end 32, described first pivot end 31 is oppositely arranged with described second pivot end 32, two described sidewalls 33 are oppositely arranged, wherein a described sidewall 33 is extended with a trip 34, and described first pivot end 31 is provided with at least one installation portion 311 and at least one limiting section 312 that links together.In the present embodiment, described first pivot end 31 is provided with two described installation portions 311 and a described limiting section 312, and described limiting section 312 is located between the two described installation portions 311.Described limiting section 312 1 sides have a space 313, and described space 313 is between two described installation portions 311, and the opening in described space 313 is towards described second pivot end 32, and described second pivot end 32 extends and is provided with at least one location hole 321.In the present embodiment, 32 extensions of described second pivot end are provided with two described location holes 321.
One pivot end 41 of described press box 40 is articulated on described second pivot end 32, described pivot end 41 extend have corresponding with two described location holes 321 extend two location-plates 42 of settings and between two described location-plates 42, extend be circular-arc location division 43, and be covered on described insulating body 10 tops, the relative other end is provided with an auxiliary section 44, and described auxiliary section 44 to small part enters in the described space 313.
Described driving lever 50 is articulated in described installation portion 311, one second body of rod 52 that it has one first body of rod 51, is extended to form by described first body of rod, 51 1 ends, described first body of rod 51 forms a junction surface 53 with the junction of described second body of rod 52, described second body of rod 52 is provided with at least one articulated section 521 and is articulated on the described installation portion 311, and at least one pressing part 522 that connects described articulated section 521.In the present embodiment, corresponding described first pivot end 31, the described pressing part 522 that described second body of rod 52 is provided with two described articulated sections 521 and connects two described articulated sections 521.
Described second body of rod 52 is allowed an axial displacement stroke, and described second body of rod 52 is controlled along 521 axial displacement paths, described articulated section by described first body of rod 51, and described pressing part 522 is just cooperated with described auxiliary section 44 compactings of described press box 40.
Described first stop section 60 is located on the described base 30, one-body molded (certainly with described base 30, in other embodiments, also can use the bonding mode of stickum, the perhaps mode that cooperates by reference column and location hole, perhaps pass through the mode of welding, perhaps the mode that fastens by other metal or plastics buckling piece is fixed in described first stop section 60 on the described base 30, perhaps, described first stop section 60 is can be not one-body molded with described base 30 yet, but described first stop section 60 is located on the described circuit board, and pass on the axial displacement path that described base 30 is positioned at described second body of rod 52), and local at least just being positioned on the axial displacement path of described second body of rod 52 is to limit the axial displacement of described second body of rod 52.Described first stop section 60 is near the end of described second bodies of rod 52, and and the end of described second body of rod 52 between have a gap, be beneficial to described second body of rod 52 and rotate.In addition, described first stop section 60 also can be located on the circuit board (not shown), and passes on the axial displacement path that described base 30 is positioned at described second body of rod 52.
During assembling, in the described insulating body 10 of at first each described conducting terminal 20 correspondence being packed into; Secondly, described base 30 is positioned over described insulating body 10 peripheries; Described location-plate 42 with described press box 40 1 ends is inserted in the described location hole 321 then, makes described press box 40 be articulated on described second pivot end 32 of described base 30; At last, described driving lever 50 is installed on the described base 30, two described articulated sections 521 and two described installation portions 311 of described base 30 the above first pivot end 31 are articulated.
When described driving lever 50 is in opening, described press box 40 can rotate by described relatively base 30, described press box 40 is opened, stirring described driving lever 50 makes it be in closure state, to be described first body of rod 51 with described trip 34 on the described base 30 interlock holds, the described pressing part 522 of described driving lever 50 presses on the described auxiliary section 44 of described press box 40, and described press box 40 is firmly linked together with described base 30.
When operating described driving lever 50, just be positioned on the axial displacement path of described second body of rod 52 because described first stop section 60 is local at least, so, when described second body of rod, 52 axial displacements, because the axial displacement of described second body of rod 52 of described first stop section, 60 restrictions is arranged, and can not make described first body of rod 51 than described sidewall 33 near described bases 30, could be and cost most time with described first body of rod, 51 hooks in described trip 34, or described first body of rod 51 is pushed to be gone down, and need readjust described first body of rod 51 could hook in the appropriate location in this situation of described trip 34, thereby improved operating efficiency; In addition, just be positioned on the axial displacement path of described second body of rod 52 because described first stop section 60 is local at least, so, can play the effect of the described driving lever 50 in location.
See also Fig. 4, second embodiment for the utility model arrangements of electric connection, hold the structure of above-mentioned first embodiment, in present embodiment, other is provided with one second stop section 61, and described junction surface 53 1 sides are located in described second stop section 61, and described second stop section 61 is L-shaped, have one first limit 63 of corresponding described first body of rod 51 and one second limit 64 that extends to form by described first limit 63, described second limit 64 corresponding described second bodies of rod 52.
In addition, all the other structures are all identical with structure among above-mentioned first embodiment, like this, when stirring described driving lever 50, described first stop section, 60 actings in conjunction among described second stop section 61 and first embodiment avoid 52 displacements of described second body of rod excessive, locate described driving lever 50, the difference of described second embodiment and described first embodiment is to have additional described second stop section 61 on the basis that is provided with described first stop section 60, the described driving lever 50 in two-way location.
See also Fig. 5, the 3rd embodiment for the utility model arrangements of electric connection, hold the structure of above-mentioned first embodiment, in present embodiment, other is provided with one the 3rd stop section 62, described the 3rd stop section 62 extends to form towards its relative described second pivot end 32 bendings from the described limiting section 312 of described base 30, and enters in the described space 313.
In addition, all the other structures are all identical with structure among above-mentioned first embodiment, like this, when stirring described driving lever 50, described first stop section, 60 actings in conjunction among described the 3rd stop section 62 and first embodiment avoid 52 displacements of described second body of rod excessive, locate described driving lever 50, the difference of described second embodiment and described first embodiment is to have additional described the 3rd stop section 62 on the basis that is provided with described first stop section 60, the described driving lever 50 in two-way location.
The utility model arrangements of electric connection also can have one the 4th embodiment, hold the structure of above-mentioned second embodiment, in present embodiment, set up described the 3rd stop section 62, described the 3rd stop section 62 extends to form towards its relative described second pivot end 32 bendings from the described limiting section 312 of described base 30, and enters in the described space 313.
In addition, all the other structures are all identical with structure among above-mentioned first embodiment, like this, when stirring described driving lever 50, described first stop section, 60 actings in conjunction among described second stop section 61, described the 3rd stop section 62 and first embodiment, avoid 52 displacements of described second body of rod excessive, locate described driving lever 50, the difference of described the 4th embodiment and described first embodiment is to have additional described second stop section 61 and described the 3rd stop section 62 on the basis that is provided with described first stop section 60, the described driving lever in two-way location 50 is more reliable.
In sum, the utility model arrangements of electric connection has following advantage:
1. when operating described driving lever, because described first stop section, described second stop section or described the 3rd stop section are local at least just to be positioned on the axial displacement path of described second body of rod, so, when described second body of rod axial displacement, because described first stop section is arranged, the axial displacement of described second body of rod is limited in described second stop section or described the 3rd stop section, and can not make described first body of rod than described sidewall near described base, could be and cost most time with described first body of rod hook in described trip, or described first body of rod is pushed to be gone down, and need readjust described first body of rod could hook in the appropriate location in this situation of described trip, thereby improved operating efficiency.
2. just be positioned on the axial displacement path of described second body of rod owing to described first stop section, described second stop section or described the 3rd stop section are local at least, so can play the effect of the described driving lever in location.
Above-mentioned explanation is the detailed description at the preferable possible embodiments of the utility model, but embodiment is not in order to limit patent claim of the present utility model, equal variation that the technical spirit that all the utility model disclosed is finished down or modification change all should belong to claim that the utility model is contained.
Claims (10)
1. an arrangements of electric connection is characterized in that, comprising:
One insulating body;
Multi-conducting terminals is contained in the described insulating body;
One base is located at described insulating body periphery, and described base one end is provided with at least one installation portion, and described base is extended with a trip;
One press box, be located at described base top, be covered on the described insulating body, described press box has a pivot end and is articulated in described base, described pivot end is positioned at the other end of described installation portion relatively on described base, described press box is extended with at least one auxiliary section away from described pivot end;
One driving lever, one second body of rod that has one first body of rod and extend to form by described first body of rod, one end, described second body of rod is provided with adjacent at least one articulated section and at least one pressing part, the corresponding pivot in described articulated section is placed in described installation portion, and described second body of rod is controlled along described articulated section pivotal path by described first body of rod, described pressing part is just cooperated with the described auxiliary section compacting of described press box, and described second body of rod is allowed an axial displacement stroke in addition; And
At least one stop section, described stop section are local at least just to be positioned on the axial displacement path of described second body of rod; Limit the axial displacement of described second body of rod by this.
2. arrangements of electric connection as claimed in claim 1 is characterized in that: described stop section and described base are one-body molded.
3. arrangements of electric connection as claimed in claim 1, it is characterized in that: further comprise a circuit board, described base is fixed on the described circuit board, and described stop section is located on the described circuit board, and passes on the axial displacement path that described base is positioned at described second body of rod.
4. arrangements of electric connection as claimed in claim 1 is characterized in that: described stop section is positioned at a side of described articulated section.
5. arrangements of electric connection as claimed in claim 1 is characterized in that: described stop section is near the end of described second body of rod.
6. arrangements of electric connection as claimed in claim 1 is characterized in that: described base is provided with a space in an end of described installation portion, the described installation portion of described spatial neighbor, and described auxiliary section enters in the described space.
7. arrangements of electric connection as claimed in claim 1 is characterized in that: the junction of described first body of rod and described second body of rod forms a junction surface, and described junction surface one side is provided with a described stop section.
8. arrangements of electric connection as claimed in claim 7 is characterized in that: described stop section has one first limit of corresponding described first body of rod and one second limit that is extended to form by described first limit, corresponding described second body of rod in described second limit.
9. arrangements of electric connection as claimed in claim 1, it is characterized in that: described base is provided with a limiting section in an end that is provided with described installation portion, described limiting section is connected with described installation portion, and described limiting section extends to form a described stop section towards described insulating body direction bending.
10. arrangements of electric connection as claimed in claim 1 is characterized in that: have a gap between described stop section and the described driving lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200262020U CN201601367U (en) | 2010-01-05 | 2010-01-05 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200262020U CN201601367U (en) | 2010-01-05 | 2010-01-05 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601367U true CN201601367U (en) | 2010-10-06 |
Family
ID=42812427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200262020U Expired - Lifetime CN201601367U (en) | 2010-01-05 | 2010-01-05 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601367U (en) |
-
2010
- 2010-01-05 CN CN2010200262020U patent/CN201601367U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101006 |
|
| CX01 | Expiry of patent term |